CN220976404U - Tail car structure convenient to dismantle and install wire rope - Google Patents

Abstract

The utility model relates to the technical field of transportation equipment, in particular to a tail car structure convenient for disassembling and installing a steel wire rope, which comprises a tail car body, wherein a locking assembly is arranged on the tail car body and comprises a fixed locking plate, a rope tightening plate and a driving piece for driving the rope tightening plate to move up and down, the fixed locking plate is fixed at the bottom of the tail car body, the rope tightening plate is positioned below the fixed locking plate, the driving piece is arranged at the top of the tail car body, and the steel wire rope is clamped between the fixed locking plate and the rope tightening plate. The utility model has the technical effect of rapidly installing the steel wire rope and ensuring the personal safety of staff.

Description

Tail car structure convenient to dismantle and install wire rope

Technical Field

The utility model relates to the technical field of transportation equipment, in particular to a tail car structure convenient for disassembling and assembling a steel wire rope.

Background

The endless rope winch is common rail transportation equipment for the underground tunnel of the coal mine to be towed by a steel wire rope; the device is suitable for the direct transportation of materials such as long-distance large-inclination-angle, multiple-slope-change, working face gateway under the working condition of large tonnage, upper (lower) mountain in a mining area, centralized track lane and the like without transferring the equipment.

The utility model of China with publication number CN105398993A discloses a tail car braking device and a traction system of an endless rope winch, comprising a tail car body, a steel wire rope locking assembly and a locking driving assembly; the steel wire rope locking assembly comprises an upper locking liner and a lower locking liner which are arranged up and down oppositely; the upper locking liner is fixedly connected to the outer side of the bottom of the tail car body, one end of the lower locking liner is connected with the locking driving assembly, and the steel wire rope passes through the space between the upper locking liner and the lower locking liner; the locking driving assembly drives the lower locking liner to move towards the upper locking liner, so that the steel wire rope is locked between the upper locking liner and the lower locking liner.

In the process of transporting materials, the situation of increasing or reducing the carrying mine car is met, the steel wire rope is required to be loosened when the carrying mine car is increased or reduced, so that the safety of replacing the mine car is ensured, and before the tail car works, the steel wire rope is required to be placed between the upper locking liner and the lower locking liner and then locked. When putting wire rope on the locking liner down, because wire rope is in the state of tightening, need the staff lie prone and pick up wire rope with the hook in the tail-car side, put down on the locking liner, the staff operates inconveniently, and the operation also brings certain danger for the staff like this.

Disclosure of utility model

The utility model provides a tail car structure which is convenient for disassembling and installing a steel wire rope, so as to achieve the technical effect of rapidly installing the steel wire rope and ensuring the personal safety of staff.

The utility model provides a tail car structure convenient to dismantle and install wire rope, including the tail car body, be provided with locking subassembly on the tail car body, locking subassembly is including fixed locking board, tight rope board and the driving piece that drives tight rope board reciprocates, and fixed locking board is fixed in the bottom of tail car body, and tight rope board is located the below of fixed locking board, and the driving piece is installed at the top of tail car body, and wire rope is pressed from both sides tightly between fixed locking board and tight rope board, its characterized in that is provided with the adjusting part that can adjust the wire rope height of tight rope board position on the tail car body.

Optionally, the adjusting part includes mounting bracket, couple and manual capstan winch, and the mounting bracket is fixed on the tail car body, has seted up the working hole on the tail car body, and the working hole is located under the mounting bracket, and manual capstan winch is installed on the mounting bracket, and the couple is connected with the hank silk on the manual capstan winch.

Optionally, a groove is formed in one side, close to the rope tightening plate, of the fixed locking plate, the rope tightening plate is inserted into the groove, rope grooves are formed in one sides, close to each other, of the fixed locking plate and the rope tightening plate, and the steel wire rope is located in the rope grooves.

Compared with the prior art, the utility model has the following beneficial effects:

At the in-process to wire rope installation, the staff rotates manual capstan winch on the tail car body, catches on wire rope through the couple, puts wire rope in the rope groove of tight rope board, this kind of operating mode only need the staff operate on the tail car can, need not lie prone in the tail car side, is convenient for install wire rope, and staff's safety has also obtained the guarantee simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure embodying the present utility model;

FIG. 2 is a schematic view of a first mounting plate, a second mounting plate and a hanger embodying the present utility model;

FIG. 3 is a schematic view of a locking assembly embodying the present utility model;

FIG. 4 is a schematic view of a securing latch plate, a rope tightening plate and a wire rope embodying the present utility model;

fig. 5 is a schematic view of grooves and rope grooves embodying the present utility model.

Reference numerals illustrate: 1. a tail car body; 11. a wheel; 12. a first mounting plate; 121. a first through hole; 13. a working hole; 2. a locking assembly; 21. a rope tightening plate; 211. rope grooves; 212. a connecting plate; 22. fixing the locking plate; 221. a second mounting plate; 222. a second through hole; 223. a groove; 23. a driving member; 3. an adjustment assembly; 31. a mounting frame; 32. a hook; 33. a manual winch; 4. a wire rope.

Detailed Description

The present utility model will be described in further detail with reference to the following embodiments and the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. The exemplary embodiments of the present utility model and the descriptions thereof are used herein to explain the present utility model, but are not intended to limit the utility model.

The utility model provides a tail car structure convenient to dismantle and install wire rope, refer to fig. 1, fig. 2 and fig. 3, including tail car body 1, be provided with locking component 2 on the tail car body 1, locking component 2 can lock wire rope 4 below the tail car. Four wheels 11 are mounted at the bottom of the tail car body 1.

The locking assembly 2 comprises a rope tightening plate 21, a fixed locking plate 22 and a driving piece 23, wherein the bottom of the tail car body 1 is fixedly provided with a first mounting plate 12, one end, close to the first mounting plate 12, of the fixed locking plate 22 is fixedly provided with a second mounting plate 221, and the second mounting plate 221 is fixed at the bottom of the first mounting plate 12 through screws.

Referring to fig. 3, 4 and 5, the bottom of the fixed locking plate 22 is provided with a circular arc-shaped groove 223, and the rope tightening plate 21 is inserted into the groove 223 to be engaged with the fixed locking plate 22. The first mounting plate 12 is provided with a first through hole 121, the driving piece 23 is a hydraulic cylinder or an air cylinder, the driving piece 23 is fixed on the upper surface of the tail car, a piston rod of the driving piece 23 is connected with a connecting plate 212, the piston rod is hinged with the connecting plate 212, one end, far away from the driving piece 23, of the connecting plate 212 is fixed with the rope tightening plate 21, the second mounting plate 221 is provided with a second through hole 222, and the connecting plate 212 penetrates through the first through hole 121 and the second through hole 222.

Rope grooves 211 are formed in the sides, close to each other, of the rope tightening plate 21 and the fixed locking plate 22, the steel wire ropes 4 are located in the rope grooves 211, the driving piece 23 drives the rope tightening plate 21, and the steel wire ropes 4 are pressed in the rope grooves 211 between the rope tightening plate 21 and the fixed locking plate 22. The rope grooves 211 are arranged to facilitate tightening and fixing of the steel wire rope 4.

Referring to fig. 1 and 2, an adjusting assembly 3 is disposed at one side of the driving member 23, the adjusting assembly 3 can adjust the height of the wire rope 4 at the position of the rope tightening plate 21, so that the wire rope 4 is conveniently placed in the rope groove 211 of the rope tightening plate 21, and the adjusting assembly 3 is mounted on the upper surface of the tail car body 1. The work hole 13 has been seted up on the tail car body 1, and adjusting part 3 includes mounting bracket 31, couple 32 and manual capstan winch 33, and the rope of a winch on the manual capstan winch 33 is connected with couple 32, and mounting bracket 31 is fixed at the upper surface of tail car body 1, and manual capstan winch 33 is fixed on mounting bracket 31.

When the wire rope 4 is installed, the manual winch 33 is rotated, the hook 32 moves downwards to pass through the working hole 13, the working hole 13 is positioned right below the installation frame 31, the wire rope 4 is placed on the hook 32, the manual winch 33 is continuously rotated, the wire rope 4 moves upwards, the wire rope 4 is placed in the rope groove 211 of the rope tightening plate 21, and then the driving piece 23 drives the rope tightening plate 21 to move upwards, so that the wire rope 4 is pressed and fixed. In the process of installing the steel wire rope 4, a worker only needs to operate on the tail car, does not need to lie prone on the side face of the tail car, is convenient for installing the steel wire rope 4, and meanwhile, the safety of the worker is guaranteed.

The implementation principle of the tail car structure convenient for disassembling and installing the steel wire rope is as follows: when the steel wire rope 4 between the rope tightening plate 21 and the fixed locking plate 22 is disassembled, the driving piece 23 drives the rope tightening plate 21 to move downwards, the rope tightening plate 21 and the fixed locking plate 22 are separated, and then the hands of a worker pass through the working holes 13 to take down the steel wire rope 4 from the rope grooves 211 of the rope tightening plate 21. When the wire rope 4 is installed, the manual winch 33 is rotated to enable the hook 32 to pass through the working hole 13 to move downwards, then the wire rope 4 is placed on the hook 32, then the manual winch 33 is rotated to enable the hook 32 to move upwards until the heights of the hook 32 and the rope tightening plate 21 are consistent, the wire rope 4 is placed in the rope groove 211 of the rope tightening plate 21, and finally the driving piece 23 drives the rope tightening plate 21 to move upwards, so that the wire rope 4 is locked in the rope groove 211 of the rope tightening plate 21 and the rope tightening plate 22.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

Claims (3)

1. The utility model provides a tail car structure convenient to dismantle and install wire rope, including tail car body (1), be provided with locking subassembly (2) on tail car body (1), locking subassembly (2) are including fixed locking board (22), tight rope board (21) and drive tight rope board (21) reciprocate's driving piece (23), fixed locking board (22) are fixed in the bottom of tail car body (1), tight rope board (21) are located the below of fixed locking board (22), the top at tail car body (1) is installed to driving piece (23), wire rope (4) are pressed from both sides tightly between fixed locking board (22) and tight rope board (21), its characterized in that is provided with on tail car body (1) and can carry out adjusting assembly (3) of adjusting to the wire rope (4) height of tight rope board (21) position.

2. The tail car structure convenient to detach and install steel wire ropes according to claim 1, wherein the adjusting component (3) comprises a mounting frame (31), a hook (32) and a manual winch (33), the mounting frame (31) is fixed on the tail car body (1), a working hole (13) is formed in the tail car body (1), the working hole (13) is located under the mounting frame (31), the manual winch (33) is mounted on the mounting frame (31), and the hook (32) is connected with a winch wire on the manual winch (33).

3. The tail car structure facilitating disassembly and assembly of the steel wire rope according to claim 1 or 2, wherein a groove (223) is formed in one side, close to the rope tightening plate (21), of the fixed locking plate (22), the rope tightening plate (21) is inserted into the groove (223), rope grooves (211) are formed in one sides, close to each other, of the fixed locking plate (22) and the rope tightening plate (21), and the steel wire rope (4) is located in the rope grooves (211).