CN218228985U

CN218228985U - Auxiliary device for disassembling and overhauling movable car coupler

Info

Publication number: CN218228985U
Application number: CN202221463967.XU
Authority: CN
Inventors: 赵瑞堃; 李方伟; 李勇; 杨少兴; 闫新净; 冯洪勋; 白龙斌
Original assignee: Zhengzhou Huibang Railway Equipment Co ltd
Current assignee: Zhengzhou Huibang Railway Equipment Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-01-06
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to a portable coupling decomposes and overhauls and uses auxiliary device, comprising a base plate, the horizontal runner assembly of top fixedly connected with of bottom plate, the top fixedly connected with connecting plate of horizontal runner assembly, the first pneumatic cylinder of top fixedly connected with of connecting plate, the output fixedly connected with motor casing of first pneumatic cylinder, the inside fixedly connected with step motor of motor casing, step motor's output fixedly connected with bull stick. The utility model discloses, can adjust the angle of first splint and second splint through rotating electrical machines, step motor, the height of first splint and second splint can be adjusted to first pneumatic cylinder simultaneously, and the second pneumatic cylinder can make first splint and second splint be close to each other and fix the coupling, need not the manual work and lifts, promotes the security of maintenance.

Description

Auxiliary device for disassembling and overhauling movable coupler

Technical Field

The utility model relates to an appurtenance technical field especially relates to a portable coupling decomposes and overhauls and uses auxiliary device.

Background

The car coupler is an important part for connecting a vehicle, a locomotive and the vehicle in a train, and according to the related car coupler refitting regulations in the Chapter IV passenger car refitting accessories 8 of the railway passenger car operating maintenance rules, when the car coupler is refitted in spring or autumn by each railway bureau, one-by-one decomposition check of the car coupler of the operating passenger car is arranged. Meanwhile, according to special overhaul regulations of the passenger car in the accessory 7, decomposition and inspection operation on the head and tail car couplers of the train is required to be carried out regularly.

At present, a method for disassembling and assembling a coupler knuckle at a vehicle section generally comprises the steps of firstly paving a wood board on a steel rail, manually completing the disassembling, moving and assembling of the coupler knuckle by a person standing on the wood board, enabling the weight of the coupler knuckle to be more than 30 kilograms, manually moving the coupler knuckle to be high in physical strength and low in efficiency, and causing personnel to be damaged and collided and a workpiece to fall off if the person slides or exerts force improperly, so that the safety problem is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable coupling decomposes and overhauls and uses auxiliary device has solved the technical problem among the prior art.

The utility model provides an above-mentioned technical problem's scheme as follows: the utility model provides a portable coupling decomposes and overhauls and uses auxiliary device, comprises a base plate, the horizontal rotating assembly of top fixedly connected with of bottom plate, the top fixedly connected with connecting plate of horizontal rotating assembly, the first pneumatic cylinder of top fixedly connected with of connecting plate, the output fixedly connected with motor casing of first pneumatic cylinder, the inside fixedly connected with step motor of motor casing, step motor's output fixedly connected with bull stick, the vertical connecting rod of the terminal fixedly connected with of bull stick, the bottom fixedly connected with second splint of vertical connecting rod, the bottom fixedly connected with second pneumatic cylinder of bull stick, the output fixedly connected with L shape connecting rod of second pneumatic cylinder, the first splint of output fixedly connected with of L shape connecting rod.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the universal wheel is installed to the bottom of bottom plate, one side fixedly connected with push rod of bottom plate.

Further, the transverse rotating assembly comprises a protective shell, a rotating motor and a straight rod, the protective shell is fixedly connected with the top end of the bottom plate, the rotating motor is fixedly connected with the bottom wall of the protective shell, the straight rod is fixedly connected with the driving end of the rotating motor, and the straight rod is fixedly connected with the bottom end of the connecting plate.

Further, the top edge fixedly connected with hydraulic pressure station of bottom plate, the top fixedly connected with power supply storage battery and the control box of hydraulic pressure station.

Furthermore, one side of the push rod is fixedly connected with a human-computer interaction console.

Further, one side sliding connection of bottom plate has electric workbench, electric workbench passes through electric telescopic handle horizontal migration, electric workbench's bottom is close to the fixed subassembly of edge fixedly connected with rail.

Further, the rail fixing assembly comprises a third hydraulic cylinder, the third hydraulic cylinder is fixedly connected with the bottom end of the electric workbench, the output end of the third hydraulic cylinder is fixedly connected with a fixing plate, and the bottom end of the fixing plate is fixedly connected with a rail fixing clamp.

Furthermore, the first clamping plate and the second clamping plate are close to each other and fixedly connected with convex fixing blocks.

The utility model has the advantages that: the utility model provides a portable coupling decomposes and overhauls and uses auxiliary device has following advantage:

1. the angle of the first clamping plate and the angle of the second clamping plate can be adjusted through the rotating motor and the stepping motor, meanwhile, the height of the first clamping plate and the height of the second clamping plate can be adjusted through the first hydraulic cylinder, the first clamping plate and the second clamping plate can be close to each other through the second hydraulic cylinder to fix the car coupler, manual lifting is not needed, and the maintenance safety is improved;

2. through the rail fixation clamp and the second hydraulic cylinder that set up can make bottom plate and rail carry out the block, avoid removing under the effect of universal wheel the bottom plate in maintaining transshipping.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of an auxiliary device for disassembling and overhauling a movable coupler according to an embodiment of the present invention;

FIG. 2 is a schematic view of a transverse rotation assembly of the auxiliary device for disassembly and maintenance of the mobile coupler of FIG. 1;

fig. 3 is a schematic view of a rail fixing assembly in the auxiliary device for disassembly and overhaul of the movable coupler provided in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a transverse rotation assembly; 3. a connecting plate; 4. a first hydraulic cylinder; 5. a motor housing; 6. a stepping motor; 7. a rotating rod; 8. a second hydraulic cylinder; 9. an L-shaped connecting rod; 10. a first splint; 11. a vertical connecting rod; 12. a second splint; 13. an electric table; 14. a rail fixing assembly; 15. a hydraulic station; 16. a power supply battery jar; 17. a control box; 18. a push rod; 19. a human-computer interaction console; 20. a universal wheel; 21. a protective shell; 22. a rotating electric machine; 23. a straight rod; 141. a third hydraulic cylinder; 142. a fixing plate; 143. a steel rail fixing clamp.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model provides a portable coupling decomposes and overhauls and uses auxiliary device, comprising a base plate 1, the horizontal runner assembly 2 of top fixedly connected with of bottom plate 1, the top fixedly connected with connecting plate 3 of horizontal runner assembly 2, the first pneumatic cylinder 4 of top fixedly connected with of connecting plate 3, the output fixedly connected with motor casing 5 of first pneumatic cylinder 4, the inside fixedly connected with step motor 6 of motor casing 5, the output fixedly connected with bull stick 7 of step motor 6, the terminal fixedly connected with vertical connecting rod 11 of bull stick 7, the bottom fixedly connected with second splint 12 of vertical connecting rod 11, the bottom fixedly connected with second pneumatic cylinder 8 of bull stick 7, the output fixedly connected with L shape connecting rod 9 of second pneumatic cylinder 8, the first splint 10 of output fixedly connected with of L shape connecting rod 9, through rotating electrical machines 22, step motor 6 can adjust the angle of first splint 10 and second splint 12, the height of first splint 10 and second splint 12 can be adjusted to first pneumatic cylinder 4 simultaneously, second pneumatic cylinder 8 can make first splint 10 and second splint 12 be close to each other and fix the coupling, the safety of lifting need not artifical support.

Preferably, the bottom end of the bottom plate 1 is provided with a universal wheel 20, and one side of the bottom plate 1 is fixedly connected with a push rod 18, so that the device can be conveniently moved by pushing the push rod 18.

Preferably, the transverse rotating assembly 2 comprises a protective shell 21, a rotating motor 22 and a straight rod 23, the protective shell 21 is fixedly connected with the top end of the bottom plate 1, the rotating motor 22 is fixedly connected with the bottom wall of the protective shell 21, the straight rod 23 is fixedly connected with the driving end of the rotating motor 22, the straight rod 23 is fixedly connected with the bottom end of the connecting plate 3, and the protective shell 21 protects the rotating motor 22.

Preferably, the top edge fixedly connected with hydraulic pressure station 15 of bottom plate 1, the top fixedly connected with power supply storage battery 16 and the control box 17 of hydraulic pressure station 15 can supply power for various components through power supply storage battery 16, and the operation of various components is conveniently controlled to the control box 17, and hydraulic pressure station 15 provides power for a plurality of pneumatic cylinders.

Preferably, a human-computer interaction console 19 is fixedly connected to one side of the push rod 18, so that the operation of a person is facilitated.

Preferably, one side sliding connection of bottom plate 1 has electric worktable 13, electric worktable 13 passes through electric telescopic handle horizontal migration, electric worktable 13's bottom is close to the fixed subassembly 14 of edge fixedly connected with rail, the fixed subassembly 14 of rail includes third pneumatic cylinder 141, third pneumatic cylinder 141 and electric worktable 13 bottom fixed connection, third pneumatic cylinder 141's output fixedly connected with fixed plate 142, the bottom fixedly connected with rail fixation clamp 143 of fixed plate 142, it can retrieve when not using and reduce area to stretch out and draw back electric worktable 13 through electric telescopic handle, rail fixation clamp 143 is convenient to be fixed with the rail, avoid bottom plate 1 to remove when dismantling the coupler knuckle.

Preferably, the first clamping plate 10 and the second clamping plate 12 are fixedly connected with convex fixing blocks close to each other, so that the coupler knuckle is conveniently fixed.

The utility model discloses a concrete theory of operation and application method do: when the lifting device is used, firstly, the bottom plate 1 is pushed to the position near a coupler knuckle of a train through the push rod 18, then the electric telescopic rod moves the electric workbench 13 to enable the steel rail fixing clamp 143 to be located above a steel rail, then the third hydraulic cylinder 141 moves downwards to enable the steel rail fixing clamp 143 and one steel rail to be fixed, the rotating motor 22 is started, the rotating motor 22 rotates the straight rod 23 to further rotate the first clamping plate 10 and the second clamping plate 12, the position is adjusted by the stepping motor 6 and the first hydraulic cylinder 4, when the coupler knuckle is located between the first clamping plate 10 and the second clamping plate 12 after position adjustment is finished, the second hydraulic cylinder 8 retracts to drive the second clamping plate 12 to move to clamp the coupler knuckle tightly, and lifting and convenient transportation can be achieved by detaching the coupler knuckle at this time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like. Those not described in detail in this specification are within the skill of the art.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a portable coupling decomposes and overhauls and uses auxiliary device, includes bottom plate (1), its characterized in that, the horizontal runner assembly of top fixedly connected with (2) of bottom plate (1), the top fixedly connected with connecting plate (3) of horizontal runner assembly (2), the first pneumatic cylinder of top fixedly connected with (4) of connecting plate (3), the output fixedly connected with motor casing (5) of first pneumatic cylinder (4), the inside fixedly connected with step motor (6) of motor casing (5), the output fixedly connected with bull stick (7) of step motor (6), the vertical connecting rod of terminal fixedly connected with (11) of bull stick (7), the bottom fixedly connected with second splint (12) of vertical connecting rod (11), the bottom fixedly connected with second pneumatic cylinder (8) of bull stick (7), the output fixedly connected with L shape connecting rod (9) of second pneumatic cylinder (8), the first splint of output fixedly connected with (10) of L shape connecting rod (9).

2. The auxiliary device for disassembly and overhaul of the movable coupler according to claim 1, wherein a universal wheel (20) is mounted at the bottom end of the bottom plate (1), and a push rod (18) is fixedly connected to one side of the bottom plate (1).

3. The auxiliary device for disassembly and overhaul of a movable coupler according to claim 1, wherein the transverse rotating assembly (2) comprises a protective shell (21), a rotating motor (22) and a straight rod (23), the protective shell (21) is fixedly connected with the top end of the bottom plate (1), the rotating motor (22) is fixedly connected with the bottom wall of the protective shell (21), the straight rod (23) is fixedly connected with the driving end of the rotating motor (22), and the straight rod (23) is fixedly connected with the bottom end of the connecting plate (3).

4. The auxiliary device for disassembly and overhaul of the movable coupler according to claim 1, wherein a hydraulic station (15) is fixedly connected to the edge of the top end of the bottom plate (1), and a power supply battery (16) and a control box (17) are fixedly connected to the top end of the hydraulic station (15).

5. Auxiliary device for disassembly and overhaul of a mobile coupler according to claim 2, wherein a human-machine interaction console (19) is fixedly connected to one side of the push rod (18).

6. The auxiliary device for disassembling and overhauling the movable coupler is characterized in that an electric workbench (13) is connected to one side of the bottom plate (1) in a sliding mode, the electric workbench (13) moves horizontally through an electric telescopic rod, and a steel rail fixing component (14) is fixedly connected to the bottom end, close to the edge, of the electric workbench (13).

7. The auxiliary device for disassembling and overhauling the movable coupler according to claim 6, wherein the rail fixing assembly (14) comprises a third hydraulic cylinder (141), the third hydraulic cylinder (141) is fixedly connected with the bottom end of the electric workbench (13), a fixing plate (142) is fixedly connected with the output end of the third hydraulic cylinder (141), and a rail fixing clamp (143) is fixedly connected with the bottom end of the fixing plate (142).

8. The auxiliary device for disassembling and overhauling the movable coupler is characterized in that a convex fixing block is fixedly connected to the side, close to each other, of the first clamping plate (10) and the second clamping plate (12).