CN220260086U - Auxiliary installation device for train coupler - Google Patents
Auxiliary installation device for train coupler Download PDFInfo
- Publication number
- CN220260086U CN220260086U CN202321483776.4U CN202321483776U CN220260086U CN 220260086 U CN220260086 U CN 220260086U CN 202321483776 U CN202321483776 U CN 202321483776U CN 220260086 U CN220260086 U CN 220260086U
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- coupler
- frame
- train
- hook
- fixing
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- 238000009434 installation Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses an auxiliary installation device of a train coupler, which relates to the technical field of auxiliary installation of train couplers and comprises the following components: the movable frame is arranged on a train rail; the fixed frame is used for installing the coupler, the driving mechanism is used for moving the lifting coupler, the driving mechanism comprises a chain block, a first hook and a second hook are installed on the chain block, the first hook is installed on the moving frame, and the fixed frame is installed on the second hook.
Description
Technical Field
The utility model relates to the technical field of auxiliary installation of train couplers, in particular to an auxiliary installation device of a train coupler.
Background
The coupler is the coupler at two ends of the train wagon or locomotive, and has the functions of connection, traction and buffering. The coupler is a vehicle part for realizing the connection and the hanging of a locomotive and a vehicle or the connection and the hanging of the vehicle and the vehicle, transmitting traction force and impact force and keeping a certain distance between the vehicles, and railway departments can detect and maintain regularly in order to ensure the safety of a railway car hooking system. If any problem is found, repair or replacement is immediately performed.
Because the coupler is heavier, when changing the installation coupler, need a plurality of workman to lift the coupler, the installation of coupler wastes time and energy, and the operation is inconvenient, consequently needs a train coupler auxiliary installation device.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, because the coupler is heavy, a plurality of workers are required to lift the coupler when the coupler is replaced and installed, and the installation of the coupler is time-consuming and labor-consuming.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a train coupler auxiliary installation apparatus comprising:
the movable frame is arranged on a train rail;
the fixing frame is used for installing a car coupler;
the driving mechanism is used for moving the lifting coupler;
the driving mechanism comprises a chain block, a first hook and a second hook are arranged on the chain block, the first hook is arranged on the movable frame, and the fixed frame is arranged on the second hook.
The technical scheme further comprises the following steps: the movable frame comprises two supporting frames, the tops of the two supporting frames are provided with supporting rods together, the bottoms of the supporting frames are provided with two wheel frames, the wheel frames are rotatably provided with rollers, the rollers are provided with clamping grooves, and the clamping grooves are clamped on train rails.
Two diagonal rods are arranged on the supporting frame.
The outer wall of the supporting rod is connected with an adjusting block in a sliding mode, the adjusting block is connected with a locking screw in a threaded mode, the locking screw is used for locking and fixing the adjusting block, and the first hook is installed on the adjusting block.
The fixing frame comprises a clamping frame, fixing blocks are fixedly arranged on bottom walls at two ends of the clamping frame respectively, through holes are formed in the fixing blocks, second fixing screws are movably arranged in the through holes, second locking nuts are connected with end walls of the second fixing screws in a threaded mode, connecting plates are fixedly connected to the outer walls of the clamping frame, first fixing screws are fixedly arranged on the outer walls of the connecting plates, baffles are arranged on the first fixing screws, and first locking nuts are connected to the outer walls of the bottoms of the first fixing screws in a threaded mode.
The mounting plate is fixedly mounted on the top wall of the clamping frame, and the mounting ring is mounted on the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the fixed frame, the movable frame and the driving mechanism are matched with each other, so that the car coupler can be conveniently assembled and disassembled in an auxiliary manner, the time and the labor are saved in the assembling and disassembling process, and the working efficiency of workers is improved.
2. According to the car coupler fixing device, the car coupler can be stably mounted on the movable frame through the mutual matching of the clamping frame, the connecting plate, the first locking piece and the second locking piece in the fixed frame, and the car coupler is further convenient for workers to mount.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an auxiliary installation device for a train coupler according to the present utility model;
FIG. 2 is a schematic structural view of a fixing frame;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 4 is a schematic structural view of a coupler mounted on a fixing frame.
In the figure:
10. a support frame; 11. a diagonal rod; 12. wheel frame; 13. a roller; 14. a support rod; 15. a clamping groove; 20. chain block; 21. a first hook; 22. a second hook; 31. an adjusting block; 32. a locking screw; 41. a clamping frame; 42. a connecting plate; 43. a mounting plate; 44. a mounting ring; 45. a first fixed screw; 46. a baffle; 47. a first lock nut; 48. a second fixed screw; 49. a second lock nut; 410. and a fixed block.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
Referring to fig. 1-4, the auxiliary installation device of train coupler provided by the utility model comprises,
the movable frame is arranged on the train rail;
the fixing frame is used for installing the car coupler;
the driving mechanism is used for moving the lifting coupler;
the driving mechanism comprises a chain block 20, a first hook 21 and a second hook 22 are arranged on the chain block 20, the first hook 21 is arranged on a movable frame, and a fixed frame is arranged on the second hook 22.
The movable frame comprises two support frames 10 (the support frames 10 comprise transverse rods and longitudinal rods), support rods 14 are jointly arranged at the tops of the two support frames 10, two wheel frames 12 are arranged at the bottoms of the support frames 10, rollers 13 are rotatably arranged on the wheel frames 12, and clamping grooves 15 are formed in the rollers 13; the clamping groove 15 is clamped on the train rail, so that the movable frame can move on the train rail.
Two inclined rods 11 are arranged on the support frame 10; the diagonal rods 11 are used for reinforcing the installation of the vertical rods on the support frame 10, and improve the stability of the device when the device pulls the hanging hook.
The outer wall of the supporting rod 14 is slidably connected with an adjusting block 31, the adjusting block 31 is in threaded connection with a locking screw rod 32, the locking screw rod 32 is used for locking and fixing the adjusting block 31, and the first hook 21 is installed on the adjusting block 31.
The mount includes clamping frame 41, fixed block 410 has been fixed mounting respectively on the both ends diapire of clamping frame 41, the through-hole has been seted up on the fixed block 410, the inside movable mounting of through-hole has second fixing screw 48, the end wall threaded connection of second fixing screw 48 has second locking nut 49, fixedly connected with connecting plate 42 on the outer wall of clamping frame 41, fixed mounting has first fixing screw 45 on the outer wall of connecting plate 42, install baffle 46 on the first fixing screw 45, threaded connection has first locking nut 47 on the bottom outer wall of first fixing screw 45.
A mounting plate 43 is fixedly mounted on the top wall of the clamping frame 41, and a mounting ring 44 is mounted on the mounting plate 43.
In this embodiment, the working principle of the device is as follows: when the device is used for auxiliary installation of the coupler, the device is installed on a train rail, then a fixing frame is fixed on the coupler, when the coupler is fixed, a first fixing screw 45 passes through a through hole at the coupler knuckle position, then a baffle 46 is installed at the bottom of the first fixing screw 45, the baffle 46 is fixed on the first fixing screw 45 through a first locking nut 47, at the moment, the baffle 46 limits and blocks the first fixing screw 45, and when the fixing frame is lifted, the first fixing screw 45 falls from the coupler knuckle;
then the second fixing screw 48 is arranged at the position of the coupler head, so that the fixation of the coupler can be completed, and then the chain block 20 can be pulled, so that the fixing frame is driven to move upwards by pulling the chain on the chain block 20 clockwise, and the coupler is driven to move, so that the coupler can be lifted to the installation position for installing the coupler;
the device is simultaneously suitable for dismounting the coupler, and when the coupler is dismounted, the fixing frame is mounted on the coupler, then the coupler is taken down from the train, and the chain on the chain block 20 can be pulled anticlockwise, so that the fixing frame is driven to move downwards, the coupler is further moved to the ground, and the coupler is dismounted without manual lifting;
the device can realize the installation and the disassembly of the auxiliary coupler through the mutual cooperation of the fixed frame, the movable frame and the driving mechanism, saves time and labor in the installation and the disassembly process, and improves the working efficiency of workers.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A train coupler auxiliary installation device, comprising:
the movable frame is arranged on a train rail;
the fixing frame is used for installing a car coupler;
the driving mechanism is used for moving the lifting coupler;
the driving mechanism comprises a chain block (20), a first hook (21) and a second hook (22) are arranged on the chain block (20), the first hook (21) is arranged on the movable frame, and the fixed frame is arranged on the second hook (22).
2. The auxiliary installation device for train couplers according to claim 1, wherein the movable frame comprises two supporting frames (10), supporting rods (14) are jointly installed at the tops of the two supporting frames (10), two wheel frames (12) are installed at the bottoms of the supporting frames (10), rollers (13) are rotatably installed on the wheel frames (12), clamping grooves (15) are formed in the rollers (13), and the clamping grooves (15) are clamped on train rails.
3. A train coupler auxiliary installation device according to claim 2, characterized in that the support frame (10) is provided with two diagonal bars (11).
4. The auxiliary installation device for train couplers according to claim 2, wherein an adjusting block (31) is slidably connected to the outer wall of the supporting rod (14), a locking screw (32) is screwed to the adjusting block (31), the locking screw (32) is used for locking and fixing the adjusting block (31), and the first hook (21) is installed on the adjusting block (31).
5. The auxiliary installation device for train couplers according to claim 1, wherein the fixing frame comprises a clamping frame (41), fixing blocks (410) are fixedly installed on bottom walls of two ends of the clamping frame (41) respectively, through holes are formed in the fixing blocks (410), second fixing screws (48) are movably installed in the through holes, second locking nuts (49) are connected with end walls of the second fixing screws (48) in a threaded mode, connecting plates (42) are fixedly connected to the outer walls of the clamping frame (41), first fixing screws (45) are fixedly installed on the outer walls of the connecting plates (42), baffles (46) are installed on the first fixing screws (45), and first locking nuts (47) are connected with the outer walls of the bottoms of the first fixing screws (45) in a threaded mode.
6. The auxiliary installation device for train couplers according to claim 5, wherein an installation plate (43) is fixedly installed on the top wall of the clamping frame (41), and an installation ring (44) is installed on the installation plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483776.4U CN220260086U (en) | 2023-06-12 | 2023-06-12 | Auxiliary installation device for train coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483776.4U CN220260086U (en) | 2023-06-12 | 2023-06-12 | Auxiliary installation device for train coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260086U true CN220260086U (en) | 2023-12-29 |
Family
ID=89315284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321483776.4U Active CN220260086U (en) | 2023-06-12 | 2023-06-12 | Auxiliary installation device for train coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260086U (en) |
-
2023
- 2023-06-12 CN CN202321483776.4U patent/CN220260086U/en active Active
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