CN-122009295-A - Transport vechicle with regulation formula bearing frame

CN122009295ACN 122009295 ACN122009295 ACN 122009295ACN-122009295-A

Abstract

The invention relates to the technical field of transportation vehicles, in particular to a transportation vehicle with an adjustable bearing seat, which comprises two connecting beams and two side brackets, wherein the two connecting beams are symmetrically and fixedly arranged between the two side brackets, a sliding seat is sleeved outside the two connecting beams in a sliding way, the bearing seat is fixedly arranged in the sliding seat, a rotating shaft is fixedly sleeved in the bearing seat, a lifting frame is fixedly arranged at the top of the rotating shaft, two ends of the sliding seat are respectively provided with an adjusting mechanism and a first positioning mechanism, and a second positioning mechanism is arranged in the sliding seat. The invention has the beneficial effects that when the two side brackets are blocked by other equipment and cannot integrally move or turn, the transmission shaft can be adjusted by the lifting frame, so that the transmission shaft is in butt joint with the mounting part, secondary moving by a crane is not needed, the operation risk is reduced, and the butt joint efficiency of the transmission shaft is improved.

Inventors

LIANG YONGHONG
ZHOU YUE
LIU GUOCHAO
Jin Guiqi
Yuan Tianji
LIU DAPENG
SONG JUNXIAN
JIANG QIANG
ZHANG CHAO
ZHENG LIAN
FAN JIULIANG
SHEN YAN
JIA SHIYOU

Assignees

大厂首钢机电有限公司

Dates

Publication Date: 20260512
Application Date: 20260311

Claims (8)

1. The utility model provides a transport vechicle with regulation formula bearing frame, includes two connection crossbeam (1) and two side support (2), its characterized in that two connection crossbeam (1) symmetry fixed mounting is between two side support (2), two the outside common slip cap of connection crossbeam (1) is equipped with sliding seat (4), the inside fixed mounting of sliding seat (4) has bearing frame (5), the inside fixed cap of bearing frame (5) is equipped with rotation axis (6), the top fixed mounting of rotation axis (6) has lifting frame (7), two draw-in groove (11) have all been seted up at the middle part on connection crossbeam (1) top, bidirectional screw (12) are installed in the bottom rotation of sliding seat (4), both ends of sliding seat (4) all are provided with adjustment mechanism and first positioning mechanism, the inside of sliding seat (4) is provided with second positioning mechanism.
2. The transport vehicle with the adjustable bearing seats according to claim 1, wherein universal wheels (3) are fixedly arranged at two ends of the bottoms of the two side brackets (2), arc-shaped placing grooves (8) are formed in two ends of the tops of the lifting frames (7), polyurethane backing plates (9) are fixedly arranged in the two arc-shaped placing grooves (8), and ratchet straps (10) are fixedly arranged at two ends of the tops of the lifting frames (7).
3. The transport vehicle with the adjustable bearing seat according to claim 1, wherein the adjusting mechanism comprises a moving sleeve (13) and T-shaped clamping blocks (17), the moving sleeve (13) is connected to the outside of one end of the bidirectional screw rod (12) in a threaded mode, an adjusting rod (14) is rotatably installed at the top of the moving sleeve (13), a first transmission support (15) is rotatably installed at the top of the adjusting rod (14), a pushing component is arranged at the top of the first transmission support (15), a guiding component is arranged at the bottom of the first transmission support (15), guiding rods (16) are fixedly installed on one side of the sliding seat (4) in a sliding mode through sliding sleeves at two ends of the first transmission support (15), the T-shaped clamping blocks (17) are slidably installed inside the top end of the sliding seat (4), the T-shaped clamping blocks (17) are matched with the clamping grooves (11), and a first spring (18) is fixedly installed between the top of the T-shaped clamping blocks (17) and the inside of the sliding seat (4).
4. The carrier vehicle with the adjustable bearing seat according to claim 3, wherein the pushing assembly comprises two pushing brackets (30), the two pushing brackets (30) are symmetrically and rotatably installed on two sides of the first transmission bracket (15), two sliding grooves (31) are formed in one end of each pushing bracket (30), and connecting rods (32) are slidably installed in the two sliding grooves (31).
5. The transport vechicle with adjustable bearing frame of claim 4, wherein guide assembly includes the guiding groove, the guiding groove is seted up in the inside of connecting crossbeam (1), the guiding groove includes trapezoidal groove (33) and two bar grooves (34), two bar grooves (34) communicate respectively in the both sides of trapezoidal groove (33), the inside slidable mounting of guiding groove has slide bar (35), one side fixed mounting that keeps away from connecting crossbeam (1) of slide bar (35) has guide bracket (36), the both ends of guide bracket (36) all slip cap be equipped with guide bar three (37), two guide bar three (37) all with sliding seat (4) fixed connection, two the outside of guide bar three (37) all overlaps and is equipped with spring three (38), spout three (39) have all been seted up at the both ends of guide bracket (36), two one end that push bracket (30) were kept away from to connecting rod (32) is slidable mounting respectively in the inside of respectively corresponding spout three (39).
6. The transport vehicle with the adjustable bearing seat according to claim 5, wherein the first positioning mechanism comprises a rack (19), two gears (20) and a transmission assembly, the rack (19) is fixedly installed at the bottom of a corresponding connecting beam (1), the two gears (20) are symmetrically installed inside one end of the sliding seat (4) in a rotating mode, the two gears (20) are meshed with the rack (19), locking rods (21) are arranged below the two gears (20), the bottoms of the two locking rods (21) are in sliding connection with the sliding seat (4), springs II (22) are sleeved outside the two locking rods (21), and a cross rod (23) is fixedly installed at the bottom of the two locking rods (21) together.
7. The transport vehicle with the adjustable bearing seat according to claim 6, wherein the transmission assembly comprises a transmission support two (24) and two transmission rods (27), two ends of the transmission support two (24) are respectively and slidably sleeved with a guide rod two (25), the guide rods two (25) are respectively and fixedly connected with the sliding seat (4), a jacking support (29) is fixedly arranged at the bottom of the transmission support two (24), one end, far away from the transmission support two (24), of the jacking support (29) is located below the cross rod (23), sliding grooves one (26) are respectively formed in two ends of the transmission support two (24) and two ends of the transmission support one (15), the transmission rods (27) are symmetrically arranged on two sides of the adjusting rod (14), the transmission rods (27) are respectively and rotatably connected with the sliding seat (4), sliding blocks (28) are respectively and slidably arranged in the corresponding sliding grooves one (26) on the top and the bottom of the transmission rods (27).
8. The transport vehicle with the adjustable bearing seat according to claim 3, wherein the second positioning mechanism comprises a transmission support three (40) and two pushing rods (45), two ends of the transmission support three (40) are respectively and slidably sleeved with guide rods four (41), bottoms of the guide rods four (41) are respectively and fixedly connected with the sliding seat (4), springs four (42) are respectively and fixedly arranged on the outer parts of the guide rods four (41), positioning blocks (43) are respectively and fixedly arranged at two ends, far away from the top of the transmission support three (40), of the guide rods four (41), positioning grooves (44) are respectively formed in two ends of the outer part of the rotating shaft (6), one ends, far away from each other, of the pushing rods (45) are respectively and fixedly connected with corresponding movable sleeves (13), and inclined surfaces of one ends, close to each other, of the pushing rods (45) are respectively and mutually matched with the transmission support three (40).

Description

Transport vechicle with regulation formula bearing frame Technical Field The invention relates to the technical field of transport vehicles, in particular to a transport vehicle with an adjustable bearing seat. Background The transmission shaft is one of the main components for manufacturing relevant important parts, can be a shaft on a ship, an important shaft part on certain equipment and the like, is similar to a shaft or a cylindrical part, and cannot be knocked to cause damage in the transportation process and the placing process. Therefore, the demand for its transport vehicle "transporter" is relatively high. The transport vehicle has the advantages of simple structure, portability, space saving, convenient installation, convenient disassembly, convenient maintenance and repair, safety and reliability and silence. The existing transport vehicle for transporting and placing the transmission shaft is characterized in that the transmission shaft is placed at the top of the transport vehicle and then fixed. However, in the process of precisely butting the transmission shaft with the mounting component, the position and the angle of the transport vehicle need to be repeatedly adjusted until the transmission shaft is moved to a proper position, and in the mounting sites such as stenosis and crowding, the problem that the whole transport vehicle cannot be moved or turned due to the obstruction of other equipment can occur at the bottom of the transport vehicle, at this time, the transmission shaft needs to be manually moved by means of equipment such as a crane to enable the transmission shaft to rotate in the air for butting, so that the operation risk is high, a large operation space is required, and meanwhile, the efficiency of butting the transmission shaft is reduced due to secondary movement. Disclosure of Invention The invention aims to provide a transport vehicle with an adjustable bearing seat, so as to solve the problems that in the prior art, when the bottom of the transport vehicle is blocked and cannot move or turn integrally, equipment such as a crane is needed, the operation risk is high, and the efficiency of butt joint of a transmission shaft is reduced due to secondary moving. In order to achieve the purpose, the transport vehicle with the adjustable bearing seats comprises two connecting beams and two side supports, wherein the two connecting beams are symmetrically and fixedly arranged between the two side supports, a sliding seat is sleeved outside the two connecting beams in a sliding mode, the bearing seats are fixedly arranged in the sliding seat, a rotating shaft is fixedly sleeved in the bearing seats, a lifting frame is fixedly arranged at the top of the rotating shaft, clamping grooves are formed in the middle of the top ends of the two connecting beams, a bidirectional screw rod is rotatably arranged at the bottom of the sliding seat, adjusting mechanisms and first positioning mechanisms are arranged at two ends of the sliding seat, and a second positioning mechanism is arranged in the sliding seat. Two equal fixed mounting in both ends of side stand bottom has the universal wheel, the arc standing groove has all been seted up at the both ends at lifting frame top, two the inside of arc standing groove is equal fixed mounting has the polyurethane backing plate, the equal fixed mounting in both ends at lifting frame top has the ratchet bandage. The adjusting mechanism comprises a moving sleeve and T-shaped clamping blocks, the moving sleeve is in threaded connection with the outer portion of one end of a bidirectional screw rod, an adjusting rod is rotatably arranged at the top of the moving sleeve, a first transmission support is rotatably arranged at the top of the adjusting rod, a pushing assembly is arranged at the top of the first transmission support, a guiding assembly is arranged at the bottom of the first transmission support, guiding rods are arranged at two ends of the first transmission support in a sliding sleeve mode, the guiding rods are fixedly arranged on one side of a sliding seat in a sliding mode, the T-shaped clamping blocks are slidably arranged in the inner portion of the top of the sliding seat, the T-shaped clamping blocks are matched with clamping grooves, and a first spring is fixedly arranged between the top of the T-shaped clamping blocks and the inner portion of the sliding seat. The pushing assembly comprises two pushing supports, the two pushing supports are symmetrically installed on two sides of the first transmission support in a rotating mode, a second sliding groove is formed in one end of each pushing support, and a connecting rod is slidably installed in the second sliding groove. The guide assembly comprises a guide groove, the guide groove is arranged in the connecting beam, the guide groove comprises a trapezoid groove and two strip-shaped grooves, the two strip-shaped grooves are respectively communicated with two sides of the trapezoid