Supporting device for assisting in disassembly and assembly of serpentine-resistant shock absorber

Abstract

The utility model belongs to the field of overhaul and maintenance, and discloses a supporting device for assisting the disassembly and assembly of an anti-snakelike shock absorber, which comprises a matching seat, a conveying device and a lifting device, the lifting device can be arranged on the ground; the conveying device is arranged on the lifting device; the matching base can be placed on the conveying device and can be driven by the conveying device to move. And the matching seat is used for supporting or bearing the anti-snakelike shock absorber. The anti-snakelike shock absorber supporting device can flexibly support the anti-snakelike shock absorber, facilitates dismounting and mounting operation of the anti-snakelike shock absorber, and improves safety in the dismounting and mounting process.

Description

Technical Field

[0001] The utility model belongs to the field of inspection and maintenance, and in particular relates to a supporting device for assisting the disassembly and assembly of an anti-snake shock absorber. Background Art

[0002] During the routine maintenance of EMUs, when defects involving anti-snake shock absorbers are found, the anti-snake shock absorbers of the EMUs will be troubleshooted. When performing disassembly operations, operators need to cut the anti-loosening wire. Since there is currently no dedicated supporting device, maintenance operations generally use manual support to disassemble, which not only easily causes the risk of anti-snake shock absorbers falling, but also easily affects the personal safety of operators; when encountering frequent replacements, the operators have a heavy workload, low work efficiency, and require a large investment in manpower costs. At present, there is a lack of a supporting device specifically used to assist in the disassembly and assembly of anti-snake shock absorbers to facilitate the disassembly and assembly of anti-snake shock absorbers and improve safety during the disassembly and assembly process.

[0003] Therefore, a new technology is needed to solve the problem that the prior art lacks a supporting device for assisting the disassembly and assembly of the anti-snake shock absorber. Utility Model Content

[0004] In order to solve the above problems in the prior art, the utility model provides a supporting device for assisting the disassembly and assembly of the anti-snake shock absorber, which can flexibly support the anti-snake shock absorber, facilitate the disassembly and assembly of the anti-snake shock absorber, and improve the safety during the disassembly and assembly process.

[0005] The utility model adopts the following technical solutions:

[0006] A supporting device for assisting the disassembly and assembly of an anti-snake shock absorber, characterized in that it includes a matching seat, a conveying device and a lifting device; the lifting device can be arranged on the ground; the conveying device is arranged on the lifting device; the matching seat can be placed on the conveying device and can move under the drive of the conveying device; the matching seat is used to support or place the anti-snake shock absorber.

[0007] Furthermore, the matching seat includes a base and a supporting portion; the supporting portion is arranged on the base, and the base can be placed upright on the conveying device and can move under the drive of the conveying device.

[0008] Furthermore, the support portion is in a "V" shape.

[0009] Furthermore, the conveying device includes a conveying component and a fixing component; the conveying component is arranged on the fixing component, and the fixing component is arranged on the lifting device.

[0010] Furthermore, the conveying component includes a first row of rolling components, a second row of rolling components and an outer frame; the first row of rolling components and the second row of rolling components are both arranged on the outer frame, and the first row of rolling components and the second row of rolling components maintain a set distance; the fixing component is arranged under the outer frame.

[0011] Furthermore, the lifting device includes a platform, a lifting frame, a driving device and a base; the driving device and the lifting frame are arranged on the base, and the driving device is connected to the lifting frame to drive the lifting frame to move up and down; the platform is arranged on the lifting frame and is used to set the conveying device.

[0012] Furthermore, the driving device is a hydraulic driving device, and the hydraulic driving device is arranged on the base and connected to the lifting frame.

[0013] Furthermore, it also includes a roller device, which is arranged on the base.

[0014] Furthermore, the roller device includes a universal wheel and a fixed wheel; the universal wheel and the fixed wheel are both arranged on the base.

[0015] Furthermore, it also includes an armrest frame, and the armrest frame is arranged on the base.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The lifting device of the utility model can be arranged on the ground to provide a stable foundation for the conveying device and the matching seat, and the lifting device can flexibly adjust the support height, thereby improving the adaptability of the supporting device.

[0018] The conveying device of the utility model can convey the matching seat, can flexibly adjust the supporting position of the matching seat, and is also convenient for a hydraulic electric forklift to transport the matching seat, the anti-snake shock absorber and other components.

[0019] The matching seat of the utility model can be placed on a conveying device and can move under the drive of the conveying device. The matching seat is mainly used for supporting or placing the anti-snake shock absorber.

[0020] The utility model can flexibly support the anti-snake-shaped shock absorber, facilitates the disassembly and assembly operation of the anti-snake-shaped shock absorber, and improves the safety during the disassembly and assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The technology of the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0022] Figure 1 It is a three-dimensional schematic diagram of the first-angle view of the support device of the utility model for supporting the anti-snake shock absorber;

[0023] Figure 2 It is a three-dimensional schematic diagram of the second viewing angle of the supporting device of the utility model for placing the anti-snake shock absorber;

[0024] Figure 3 It is a front view of the support device of the utility model for supporting the anti-snake shock absorber;

[0025] Figure 4 It is a top view of the support device of the utility model for supporting the anti-snake shock absorber;

[0026] Figure 5 It is a left view of the supporting device of the utility model for supporting the anti-snake shock absorber.

[0027] Reference numerals:

[0028] 1-matching seat; 11-base; 12-supporting part; 2-transmitting device; 21-transmitting assembly; 211-first row rolling assembly; 212-second row rolling assembly; 213-outer frame; 22-fixing assembly; 221-fixing block; 222-connecting rod; A-handwheel; 3-lifting device; 31-platform; 32-lifting frame; 33-driving device; 34-base; 4-roller device; 41-universal wheel; 42-directional wheel; 5-handrail frame; 6-anti-snake shock absorber; 7-mounting seat. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, scheme and effect of the utility model. It should be noted that the embodiments and features in the embodiments in this application can be combined with each other without conflict. The same reference numerals used throughout the drawings indicate the same or similar parts.

[0030] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or it can be indirectly fixed or connected to the other feature. In addition, the descriptions of up, down, left, right, etc. used in the present invention are only relative to the relative positional relationship of the components of the present invention in the accompanying drawings.

[0031] Reference Figures 1 to 5A supporting device for assisting the disassembly and assembly of an anti-snake shock absorber, characterized in that it includes a matching seat 1, a conveying device 2 and a lifting device 3; the lifting device 3 can be arranged on the ground; the conveying device 2 is arranged on the lifting device 3; the matching seat 1 can be placed on the conveying device 2 and can be moved driven by the conveying device 2; the matching seat 1 is mainly used to support or place the anti-snake shock absorber 6, and it can also be used to support or place other cylindrical structures.

[0032] Reference Figures 1 to 5 In one embodiment, the matching seats 1 are provided in plurality.

[0033] Reference Figures 1 to 5 In one embodiment, some of the anti-snake shock absorbers 6 are connected to the mounting seat 7 by bolts, and some of the matching seats 1 accommodate a unit consisting of the anti-snake shock absorber 6 and the mounting seat 7; some of the matching seats 1 accommodate one anti-snake shock absorber 6 alone.

[0034] Reference Figures 1 to 5 In one embodiment, the matching seat 1 includes a base 11 and a supporting portion 12; the supporting portion 12 is arranged on the base 11, and the base 11 can be placed upright on the conveying device 2 and can move under the drive of the conveying device 2.

[0035] Reference Figures 1 to 5 In one embodiment, the support portion 12 is “V”-shaped, and the support portion 12 is mainly used to support or place the anti-snake shock absorber 6 .

[0036] Reference Figures 1 to 5 In one embodiment, the conveying device 2 is a linear transmission type conveying device.

[0037] Reference Figures 1 to 5 In one embodiment, the conveying device 2 includes a conveying component 21 and a fixing component 22; the conveying component 21 is arranged on the fixing component 22, and the fixing component 22 is arranged on the platform 31 of the lifting device 3. The conveying device 2 can flexibly convey the matching seat 1, which can facilitate the maintenance personnel to adjust the supporting position of the matching seat 1, and is also conducive to the subsequent transfer of the matching seat 1 and the anti-snake shock absorber 6 to the hydraulic electric forklift through the conveying device 2, so as to transport the components away.

[0038] Reference Figures 1 to 5 In one embodiment, the fixing assembly 22 includes a fixing block 221 and a connecting rod 222 , the fixing block 221 is connected to the platform 31 of the lifting device 3 , and the connecting rod 222 connects the transmission assembly 21 with the fixing block 221 .

[0039] Reference Figures 1 to 5In one embodiment, a hand wheel A is provided at the end of one of the connecting rods 222 .

[0040] Reference Figures 1 to 5 In one embodiment, the transmission component 21 of the rolling transmission mode includes a first row of rolling components 211, a second row of rolling components 212 and an outer frame 213; the first row of rolling components 211 and the second row of rolling components 212 are both arranged on the outer frame 213, and the first row of rolling components 211 and the second row of rolling components 212 maintain a set distance; the fixing component 22 is arranged under the outer frame 213. The matching seat 1 can be transmitted by rolling the first row of rolling components 211 and the second row of rolling components 212.

[0041] In the second embodiment, the transmission component 21 is a transmission component with a transmission mode, and the matching seat 1 and the transmission component can be adaptably placed.

[0042] In the third embodiment, the transmission component 21 is a transmission component of a slide rail transmission mode, and the matching seat 1 and the transmission component can be adaptively placed.

[0043] Reference Figures 1 to 5 In one embodiment, the lifting device 3 includes a platform 31, a lifting frame 32, a driving device 33 and a base 34; the driving device 33 and the lifting frame 32 are arranged on the base 34, and the driving device 33 is connected to the lifting frame 32 to drive the lifting frame 32 to move up and down; the platform 31 is arranged on the lifting frame 32 to set the conveying device 32. The maintenance personnel can adjust the support height through the lifting device 3 to flexibly support the anti-snake shock absorber 6 to be disassembled.

[0044] Reference Figures 1 to 5 In one embodiment, the lifting frame 32 is a foldable lifting frame.

[0045] Reference Figures 1 to 5 In one embodiment, the driving device 33 is a hydraulic driving device, which is arranged on the base 34 and connected to the lifting frame 32. The hydraulic driving device includes a hydraulic cylinder and a telescopic rod, the hydraulic cylinder is connected to the telescopic rod, the hydraulic cylinder is arranged on the base 34, and one end of the telescopic rod is connected to the lifting frame 32.

[0046] Reference Figure 3 In one embodiment, two hydraulic drive devices are provided.

[0047] Reference Figures 1 to 5 In one embodiment, it also includes a roller device 4, and the roller device 4 is arranged on the base 34.

[0048] Reference Figures 1 to 5 In one embodiment, the roller device 4 includes a universal wheel 41 and a fixed wheel 42; the universal wheel 41 and the fixed wheel 42 are both arranged on the base 34. In this embodiment, the universal wheels 41 are arranged at two corners at the front end of the base 34, and the fixed wheels 42 are arranged at two corners at the rear end of the base 34.

[0049] Reference Figures 1 to 5 In one embodiment, it also includes a handrail frame 5, which is arranged on the base 34 to facilitate people to push the supporting device.

[0050] When disassembling and assembling the anti-snake shock absorber of the EMU, the utility model can reduce the damage to the components caused by improper human support, and can reduce the risk of the anti-snake shock absorber falling; based on the original disassembly and assembly method, the utility model improves the disassembly and assembly efficiency, saves labor costs, and improves the safety during the disassembly and assembly process.

[0051] For other contents of the support device for assisting the disassembly and assembly of the anti-snaking shock absorber described in the utility model, please refer to the prior art and will not be repeated here.

[0052] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Therefore, any modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A support device for assisting the disassembly and assembly of an anti-snaking shock absorber, characterized in that: It includes a matching seat, a conveying device and a lifting device; the lifting device can be arranged on the ground; the conveying device is arranged on the lifting device; the matching seat can be placed on the conveying device and can move under the drive of the conveying device; the matching seat is used to support or hold the anti-snake shock absorber.

2. The supporting device for assisting the disassembly and assembly of the anti-snaking shock absorber according to claim 1, characterized in that: The matching seat comprises a base and a supporting portion; the supporting portion is arranged on the base, and the base can be placed upright on the conveying device and can move under the drive of the conveying device.

3. The supporting device for assisting the disassembly and assembly of the anti-snaking shock absorber according to claim 2, characterized in that: The supporting portion is in a "V" shape.

4. The supporting device for assisting the disassembly and assembly of the anti-snaking shock absorber according to claim 1, characterized in that: The conveying device comprises a conveying component and a fixing component; the conveying component is arranged on the fixing component, and the fixing component is arranged on the lifting device.

5. The supporting device for assisting the disassembly and assembly of the anti-snaking shock absorber according to claim 4, characterized in that: The transmission component includes a first row of rolling components, a second row of rolling components and an outer frame; the first row of rolling components and the second row of rolling components are both arranged on the outer frame, and the first row of rolling components and the second row of rolling components maintain a set distance; the fixing component is arranged under the outer frame.

6. The supporting device for assisting the disassembly and assembly of the anti-snaking shock absorber according to claim 1, characterized in that: The lifting device comprises a platform, a lifting frame, a driving device and a base; the driving device and the lifting frame are arranged on the base, and the driving device is connected to the lifting frame to drive the lifting frame to move up and down; The platform is arranged on the lifting frame and is used for arranging the conveying device.

7. The supporting device for assisting the disassembly and assembly of the anti-snaking shock absorber according to claim 6, characterized in that: The driving device is a hydraulic driving device, which is arranged on the base and connected to the lifting frame.

8. The supporting device for assisting the disassembly and assembly of the anti-snaking shock absorber according to claim 6, characterized in that: It also includes a roller device, which is arranged on the base.

9. The supporting device for assisting the disassembly and assembly of the anti-snaking shock absorber according to claim 8, characterized in that: The roller device comprises a universal wheel and a fixed wheel; the universal wheel and the fixed wheel are both arranged on the base.

10. The supporting device for assisting the disassembly and assembly of the anti-snaking shock absorber according to claim 6, characterized in that: It also includes an armrest frame, which is arranged on the base.

Images