CN-117468386-B - Automatic road cone placing device

CN117468386BCN 117468386 BCN117468386 BCN 117468386BCN-117468386-B

Abstract

The application provides an automatic road cone placing device which comprises an engineering vehicle, a placing mechanism, a road cone bin and a conveying assembly, wherein the placing mechanism comprises a base, a connecting rod and a clamping assembly, the road cone in the road cone bin is downwards clamped by the clamping assembly along the vertical direction and the cone part is downwards far away from the base, the road cone is turned over relatively far away from the base by the connecting rod, so that the road cone is upwards placed on a road surface along the vertical direction and the cone part in the clamping process, the gravity center of the road cone is close to the clamping assembly, the clamping stability is high, the placing of the road cone is completed by a set of rotating joints of the connecting rod and the base, the precise matching of multiple rotating joints is not needed, and the automatic road cone placing device has the advantages of low precision requirement, high clamping stability, low implementation cost, convenience in operation and convenience in popularization and implementation.

Inventors

NIU HONGZHI
JIA YONGLI
LI QUANBING
XU LIN
Zhang Shuaizong

Assignees

中山市易路美道路养护科技有限公司

Dates

Publication Date: 20260505
Application Date: 20231212

Claims (9)

1. The automatic road cone placing device is characterized by comprising an engineering vehicle (A1), a placing mechanism (A2) arranged on the engineering vehicle (A1), a road cone bin (A5) arranged on the engineering vehicle (A1) and a conveying component (C1) arranged between the road cone bin (A5) and the placing mechanism (A2), wherein the conveying component (C1) is used for conveying a road cone (X) in the road cone bin (A5) to the placing mechanism (A2) along the vertical direction and downwards along the cone part, the placing mechanism (A2) comprises a base (A20) arranged on the engineering vehicle (A1), a connecting rod (A21) arranged on the base (A20) in a rotating mode, and a clamping component (A22) arranged on the connecting rod (A21) and close to one end of the conveying component (C1), the clamping component (A22) is used for clamping the road cone (X) which is placed along the vertical direction and downwards along the cone part, and the connecting rod (A21) can be turned away from the base (A20) along the vertical direction and upwards along the cone part of the road cone; The road cone clamping device is characterized in that a cone clamping mechanism (C2) used for clamping a road cone (X) is arranged on the conveying assembly (C1), the conveying assembly (C1) is used for conveying the road cone (X) clamped by the cone clamping mechanism (C2) to the placing mechanism (A2), the cone clamping mechanism (C2) comprises a fixed seat (C20) arranged on the conveying assembly (C1) and a clamping jaw set (C21) arranged on the fixed seat (C20), and the road cone (X) can be clamped on the clamping jaw set (C21) along the vertical direction with the cone part downwards; The conveying assembly (C1) comprises a conveying table (C10), a conveying guide rail (C11) arranged on the conveying table (C10), a conveying seat (C12) arranged on the conveying guide rail (C11), and a conveying driving assembly (C13) arranged on the conveying table (C10), wherein the clamping jaw set (C21) is arranged on the conveying seat (C12), and the conveying driving assembly (C13) is used for driving the conveying seat (C12) to slide along the conveying guide rail (C11).
2. The automatic road cone placement device according to claim 1, wherein the clamping assembly (a 22) comprises a driving assembly (a 220) arranged on the link rod (a 21), a first arc-shaped clamping jaw (a 221) arranged on one side of the driving assembly (a 220), and a second arc-shaped clamping jaw (a 222) opposite to the first arc-shaped clamping jaw (a 221) and arranged on the other side of the driving assembly (a 220), and the driving assembly (a 220) is used for simultaneously driving the first arc-shaped clamping jaw (a 221) and the second arc-shaped clamping jaw (a 222) to move towards or away from each other so as to clamp the road cone (X).
3. The automatic road cone placement device according to claim 2, wherein the driving assembly (a 220) comprises a first driving member (a 223) disposed on the link rod (a 21), a rack (a 224) disposed on the link rod (a 21), a first toothed disc (a 225) disposed on one side of the rack (a 224) and meshed with the rack (a 224), and a second toothed disc (a 226) disposed on the other side of the rack (a 224) and meshed with the rack (a 224), the first arc-shaped clamping jaw (a 221) is disposed on the first toothed disc (a 225), the second arc-shaped clamping jaw (a 222) is disposed on the second toothed disc (a 226), and the first driving member (a 223) can drive the rack (a 224) to move along the length direction thereof and drive the first toothed disc (a 225) and the second toothed disc (a 226) to rotate so as to enable the first arc-shaped clamping jaw (a 221) and the second arc-shaped clamping jaw (a 222) to move back to back.
4. The automatic road cone placement device according to claim 1, wherein a turnover mechanism (A3) for driving the link rod (a 21) to turn over in a direction away from or close to the conveyed component (C1) is arranged between the base (a 20) and the link rod (a 21), the turnover mechanism (A3) comprises a second driving member (a 30) arranged on the base (a 20), and a turnover wheel set (a 31) arranged on an output end of the second driving member (a 30), and the second driving member (a 30) can drive the turnover wheel set (a 31) to rotate so as to drive the link rod (a 21) to turn over in a direction away from or close to the conveyed component (C1).
5. The automatic road cone placement device according to claim 4, wherein the turning wheel set (a 31) comprises a driving fluted disc (a 310) arranged at the output end of the second driving member (a 30), a driven fluted disc (a 311) hinged on the base (a 20), and a chain (a 312) meshed between the driving fluted disc (a 310) and the driven fluted disc (a 311), the link rod (a 21) is hinged on the driven fluted disc (a 311), the second driving member (a 30) can drive the driving fluted disc (a 310) to rotate, and the chain (a 312) is driven to rotate around the driving fluted disc (a 310) so as to drive the driven fluted disc (a 311) to turn over the link rod (a 21) in a direction away from or approaching to the conveying assembly (C1); the driving fluted disc (A310) comprises a first driven gear (A313) and a second driven gear (A314) which are arranged at intervals, and the two chains (A312) are correspondingly meshed with the first driven gear (A313) and the second driven gear (A314).
6. The automatic road cone placing device according to claim 1, wherein the road cone bin (A5) comprises a frame (B1), a containing mechanism (B2) arranged on the frame (B1) and used for containing road cones (X), a cone discharging mechanism (B3) arranged on the frame (B1) and positioned below the containing mechanism (B2), and a driving mechanism (B4) arranged between the cone discharging mechanism (B3) and the frame (B1), wherein the road cones (X) are sequentially overlapped in the containing mechanism (B2) from inside to outside along the horizontal direction, and the driving mechanism (B4) is used for driving the cone discharging mechanism (B3) to extend into a gap between two adjacent road cones (X) in a matching mode and driving the road cones (X) to move outwards of the containing mechanism (B2).
7. The automatic road cone placing device according to claim 6, wherein the cone discharging mechanism (B3) comprises connecting rods (B30) arranged at two sides of the frame (B1) and positioned below the accommodating mechanism (B2), and an ejection frame (B31) connected between the two connecting rods (B30), and the driving mechanism (B4) can drive the ejection frame (B31) to extend into a gap between two adjacent road cones (X) in a matching manner and drive the road cones (X) to move out of the accommodating mechanism (B2); The driving mechanism (B4) comprises a vertical driving component (B40) arranged between the frame (B1) and the connecting rod (B30), and a horizontal driving component (B41) arranged between the connecting rod (B30) and the ejection frame (B31), wherein the vertical driving component (B40) is used for driving the connecting rod (B30) to move along the height direction of the frame (B1), and the horizontal driving component (B41) is used for driving the ejection frame (B31) to move along the length direction of the connecting rod (B30).
8. The automatic road cone placement device according to claim 7, wherein the vertical driving component (B40) comprises a vertical driving piece (B400) arranged on the frame (B1), a vertical sliding rail (B401) arranged between the frame (B1) and the connecting rod (B30), and a vertical sliding block (B402) which is arranged on the vertical sliding rail (B401) in a matching sliding manner and is connected with the connecting rod (B30), wherein the vertical driving piece (B400) is used for driving the connecting rod (B30) to move along the height direction of the vertical sliding rail (B401); The horizontal driving assembly (B41) comprises a horizontal driving piece (B410) which is arranged on the connecting rod (B30) and is connected with the ejection frame (B31) at the output end, a horizontal sliding rail (B411) which is arranged between the ejection frame (B31) and the connecting rod (B30), and a horizontal sliding block (B412) which is arranged on the horizontal sliding rail (B411) in a matched sliding manner and is connected with the ejection frame (B31), wherein the horizontal driving piece (B410) is used for driving the ejection frame (B31) to move along the length direction of the horizontal sliding rail (B411).
9. The automatic road cone placement device according to claim 7, wherein the accommodating mechanism (B2) comprises an accommodating channel (B20) arranged on the frame (B1), and a road cone sleeve (B21) arranged in the accommodating channel (B20), and when the road cone (X) is matched and stretches into the road cone sleeve (B21), a plurality of road cones (X) can be sequentially stacked in the accommodating channel (B20) along the length direction of the frame (B1); The ejection frame (B31) comprises a main frame body (B310) and ejection pipes (B311) which are arranged on the main frame body (B310) and are positioned at corresponding positions below each road cone (X) in the accommodating mechanism (B2), a plurality of ejection pipes (B311) are arranged at intervals along the length direction of the main frame body (B310), the main frame body (B310) can be driven by the vertical driving component (B40) to move along the height direction of the frame (B1) so as to drive the ejection pipes (B311) to extend into gaps between two adjacent road cones (X) in a matching manner, and the horizontal driving component (B41) can drive the main frame body (B310) to move along the horizontal direction of the frame (B1) so as to eject the road cones (X) from the accommodating mechanism (B2) through the ejection pipes (B311); The road taper sleeve (B21) and the accommodating channel (B20) are provided with a sliding component (B22), when the vertical driving component (B40) drives the ejection frame (B31) to move along the height direction of the frame (B1) and close to the direction of the road taper sleeve (B21), the road taper sleeve (B21) can be matched and extend into a gap between two adjacent ejection pipes (B311) below the road taper sleeve (B21), the horizontal driving component (B41) can drive the ejection frame (B31) to move along the horizontal direction of the frame (B1), and the ejection pipes (B311) drive the road taper sleeve (B21) to move along the length direction of the sliding component (B22) so as to eject the road taper (X) from the accommodating channel (B20).

Description

Automatic road cone placing device Technical Field The application belongs to the technical field of automatic road cone placement, and particularly relates to an automatic road cone placement device. Background Along with the powerful development of infrastructure, in the road construction process, often need to carry out the road awl and put, often set up the road awl pendulum among the prior art in the machineshop car and put the device, current road awl pendulum is put the device and is used the manipulator of constituteing by 3-5 revolute joints always, place along vertical direction and the ascending road awl of cone portion after the centre gripping, place road awl along vertical direction and cone portion upwards in ground through the normal running fit of each revolute joint, in the actual implementation process, manipulator revolute joint is many, the structure is complicated, need each revolute joint accurate cooperation, the accuracy requirement is high, the implementation cost is high, and cone portion upwards centre gripping road awl, the centre gripping stability is poor, the urgent needs to make the improvement now. Disclosure of Invention The application provides an automatic road cone placing device, which aims to solve the technical problems that in the prior art, a road cone placing device is a manipulator which is composed of 3-5 rotating joints, the structure is complex, the accuracy requirement is high, the implementation cost is high and the clamping stability is low. The application adopts the following scheme that the automatic road cone placing device comprises an engineering truck, a placing mechanism arranged on the engineering truck, a road cone bin arranged on the engineering truck, and a conveying component arranged between the road cone bin and the placing mechanism, wherein the conveying component is used for conveying road cones in the road cone bin to the placing mechanism downwards along the vertical direction, the placing mechanism comprises a base arranged on the engineering truck, a connecting rod rotationally arranged on the base, and a clamping component arranged on the connecting rod and close to one end of the conveying component, the clamping component is used for clamping the road cones placed along the vertical direction, the cone parts are downwards, and the connecting rod can be turned relatively far away from the base direction so as to place the road cones along the vertical direction, and the cone parts are upwards placed on the ground. Preferably, the clamping assembly comprises a driving assembly arranged on the link rod, a first arc clamping jaw arranged on one side of the driving assembly, and a second arc clamping jaw arranged opposite to the first arc clamping jaw and positioned on the other side of the driving assembly, wherein the driving assembly is used for simultaneously driving the first arc clamping jaw and the second arc clamping jaw to move oppositely or reversely so as to clamp the road cone. Preferably, the driving assembly comprises a first driving part arranged on the link rod, a rack arranged on the link rod, a first fluted disc arranged on one side of the rack and meshed with the rack, and a second fluted disc arranged on the other side of the rack and meshed with the rack, wherein the first arc-shaped clamping jaw is arranged on the first fluted disc, the second arc-shaped clamping jaw is arranged on the second fluted disc, and the first driving part can drive the rack to move along the length direction of the rack and drive the first fluted disc and the second fluted disc to rotate so as to enable the first arc-shaped clamping jaw and the second arc-shaped clamping jaw to move oppositely or reversely. Preferably, a turnover mechanism for driving the link rod to turn over in a direction far away from or close to the conveying assembly is arranged between the base and the link rod, the turnover mechanism comprises a second driving piece arranged on the base, and a turnover wheel set arranged on the output end of the second driving piece, and the second driving piece can drive the turnover wheel set to rotate so as to drive the link rod to turn over in a direction far away from or close to the conveying assembly. Preferably, the turnover wheel set comprises a driving fluted disc arranged at the output end of the second driving piece, a driven fluted disc hinged on the base, and a chain meshed between the driving fluted disc and the driven fluted disc, wherein the link rod is hinged on the driven fluted disc, the second driving piece can drive the driving fluted disc to rotate, and the chain is driven to rotate around the driving fluted disc so as to drive the driven fluted disc to rotate, and further drive the link rod to turn in a direction away from or close to the conveying assembly; The driving fluted disc comprises a first driven gear and a second driven gear which is arranged at intervals, and the two chains are correspondingly me