CN-224211073-U - Anti-slip car stopping mechanism for inclined monorail crane track

Abstract

The utility model discloses an anti-slip car stopping structure of an inclined monorail crane track, and relates to the technical field of anti-slip car stopping structures. The anti-slip mechanism generates resistance in advance through mechanical contact, reduces the speed of sliding the car, reduces the impact force during emergency braking, avoids shaking or derailing of a monorail trolley or goods caused by sudden braking, and ensures that the anti-slip mechanism can flexibly rotate a rotating rod through a bearing and a limiting ring, thereby being suitable for track gradient change or posture adjustment of the monorail trolley and ensuring that the anti-slip function is always effective.

Inventors

• CHEN HONGBING
• LIU BING
• NIU LINGHE
• LIU CHANG
• JIN LIYUAN
• ZHAO GUANGYU

Assignees

• 徐州苏煤矿山设备制造有限公司

Dates

Publication Date

20260508

Application Date

20250521

Claims (6)

1. 1. A slide-proof car-stopping mechanism for an inclined monorail crane track is characterized by comprising The single-track trolley (1), wherein two sides of the single-track trolley (1) are symmetrically provided with a car blocking mechanism (3) and an anti-slip mechanism (2) respectively, and the car blocking mechanism (3) is positioned at the front end of the anti-slip mechanism (2); The anti-slip mechanism comprises a fixed seat (21), wherein the fixed seat (21) is symmetrically arranged, the bottom is fixedly connected with one end of an installation table (16) through a surface, the upper end of the fixed seat (21) which is symmetrically arranged is fixedly connected with an L installation frame (22), a bearing (23) is arranged on the inner side of the end part of the L installation frame (22), the bearing (23) is rotatably connected with a rotating rod (25), a limiting ring (24) is arranged on the outer side of the end part of the L installation frame (22), a fixing ring (27) is arranged at the front end of the rotating rod (25), the fixing ring (27) is rotatably connected with the limiting ring (24), the end part of the rotating rod (25) is fixedly connected with an auxiliary sliding seat (26), and the auxiliary sliding seat (26) is slidably connected with a track (18).
2. 2. The anti-slip car stopping mechanism for the inclined monorail crane rail according to claim 1, wherein the upper surface of the other end of the mounting table (16) is symmetrically provided with lower rotating lug plates (17), the upper end of the lower rotating lug plates (17) is rotationally connected with upper rotating lug plates (31), and the upper rotating lug plates (31) are symmetrically arranged on the lower surface of the mounting seat (32).
3. 3. The anti-slip car stopping mechanism for the inclined monorail crane rail according to claim 2, wherein an air cylinder rotating seat (33) is arranged on the inner side of one end of the mounting seat (32), the inner side of the air cylinder rotating seat (33) is rotatably connected with a telescopic air cylinder (34), the other end of the telescopic air cylinder (34) is rotatably connected with a claw (36), and the claw (36) is connected with the rail (18).
4. 4. The anti-slip car stopping mechanism for the inclined monorail crane rail according to claim 3, wherein a catch rotating table (35) is arranged on the upper surface of the other end of the mounting seat (32), a guide rod on the catch rotating table (35) is rotationally connected with a claw (36), and a buffer spring assembly (37) is connected at one side guide rod of the catch rotating table (35).
5. 5. The anti-slip car stopping mechanism for the inclined monorail crane rail according to claim 2, wherein the mounting table (16) is symmetrically arranged on the lower surface of the frame (11), wheels (12) are symmetrically arranged on the inner side of the upper end of the frame (11), the wheels (12) which are symmetrically arranged are in sliding connection with the rail (18), and a buffer block (15) is arranged in the middle of the frame (11).
6. 6. The anti-slip car stopping mechanism for the inclined monorail crane rail according to claim 5, wherein a motor fixing frame (13) is arranged on the upper surface of the frame (11), a rotating motor (14) is arranged on the motor fixing frame (13), and the end part of the rotating motor (14) is connected with one wheel (12).

Description

Anti-slip car stopping mechanism for inclined monorail crane track Technical Field The utility model particularly relates to the technical field of anti-slip car stopping mechanisms, in particular to an anti-slip car stopping mechanism for an inclined monorail crane rail. Background In places such as underground coal mines, mining, inside some industrial plants and the like, single-rail cranes are often used for transporting materials, equipment and personnel. When the monorail crane track is in an inclined state, the monorail crane or the bearing vehicle is extremely easy to slip due to the action of gravity component force, and serious accidents such as equipment damage, casualties and the like can be possibly caused, so that a reliable anti-slip car stopping mechanism is required to be arranged to ensure the safety. Traditional anti-slip modes, such as a simple manual brake device or a brake structure relying on friction, have insufficient reliability and stability when facing complex working conditions and emergency situations. The manual braking device depends on manual operation, has low reaction speed and is easy to cause misoperation, and the braking effect can be greatly reduced under the conditions that the surface of a rail is wet, greasy dirt exists on the surface of the rail by virtue of a friction force braking structure, so that the sliding of a vehicle cannot be effectively prevented. The traditional anti-slip car stopping mechanism of the monorail trolley has the defects in stability, reliability and the like, and is difficult to meet the requirements of complex working conditions and high-precision operation. Disclosure of utility model The utility model aims to provide an anti-slip car stopping mechanism for an inclined monorail crane rail, which is characterized in that the anti-slip mechanism, the car stopping mechanism and a monorail trolley are installed, the monorail trolley is double-protected, the safety is greatly improved, and the technical problems in the background technology are solved. In order to achieve the above purpose, the present utility model provides the following technical solutions: An anti-slip car stopping mechanism for an inclined monorail crane track, comprising The single-rail trolley is characterized in that two sides of the single-rail trolley are symmetrically provided with a car blocking mechanism and an anti-slip mechanism respectively, wherein the car blocking mechanism is positioned at the front end of the anti-slip mechanism; The anti-slip mechanism comprises a fixed seat, wherein the fixed seat is symmetrically arranged, the bottom of the fixed seat is fixedly connected with one end of an installation table, the upper end of the fixed seat is symmetrically arranged and fixedly connected with an L installation frame, a bearing is arranged on the inner side of the end part of the L installation frame and is rotationally connected with a rotary rod, a limiting ring is arranged on the outer side of the end part of the L installation frame, a fixing ring is arranged at the front end position of the rotary rod and is rotationally connected with the limiting ring, the end part of the rotary rod is fixedly connected with an auxiliary sliding seat, and the auxiliary sliding seat is in sliding connection with a rail. As a further technical scheme of the utility model, the upper surface of the other end of the mounting table is symmetrically provided with the lower rotary lug plate seat, the upper end of the lower rotary lug plate seat is rotationally connected with the upper rotary lug plate, and the upper rotary lug plate is symmetrically arranged on the lower surface of the mounting seat. As a further technical scheme of the utility model, the inner side of one end of the mounting seat is provided with the cylinder rotating seat, the inner side of the cylinder rotating seat is rotationally connected with the telescopic cylinder, the other end of the telescopic cylinder is rotationally connected with the clamping jaw, and the clamping jaw is connected with the track. As a further technical scheme of the utility model, a claw rotating table is arranged on the upper surface of the other end of the mounting seat, a guide rod on the claw rotating table is rotationally connected with the claw, and a buffer spring assembly is connected at the guide rod on one side of the claw rotating table. As a further technical scheme of the utility model, the mounting table is symmetrically arranged on the lower surface of the frame, wheels are symmetrically arranged on the inner side of the upper end of the frame, the wheels which are symmetrically arranged are in sliding connection with the track, and buffer blocks are arranged in the middle of the frame. As a further technical scheme of the utility model, a motor fixing frame is arranged on the upper surface of the frame, a rotating motor is arranged on the motor fixing frame, and the end part of the rotating motor is connecte