CN213259231U - Coupler buffer dismounting device - Google Patents
Coupler buffer dismounting device Download PDFInfo
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- CN213259231U CN213259231U CN202022134088.XU CN202022134088U CN213259231U CN 213259231 U CN213259231 U CN 213259231U CN 202022134088 U CN202022134088 U CN 202022134088U CN 213259231 U CN213259231 U CN 213259231U
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- electric push
- push rod
- dismounting device
- placing
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Abstract
The utility model discloses a dismounting device for a car coupler buffer, which comprises a supporting table, wherein supporting plates are arranged on both sides of the upper surface of the supporting table, a first electric push rod is arranged on the inner side of the supporting plate, a top plate is arranged at the upper end of the first electric push rod, a rubber strip is arranged on the upper surface of the top plate, a high-pressure oil cylinder is arranged on the inner side of one of the top plates, a connecting plate is arranged at one end of the high-pressure oil cylinder, a second electric push rod is arranged on the upper surface of the supporting platform, a placing plate is arranged at one end of the second electric push rod, the upper surface of the placing plate is provided with a placing groove, the inner side of the placing groove is provided with an elastic plate, the spring is installed to one side of elastic plate, the battery is installed to the inboard of brace table, the outside of battery is provided with insulating casing, the lower surface mounting of brace table has the base. The utility model discloses facilitate the use, alleviateed staff's intensity of labour, improved the work efficiency of device.
Description
Technical Field
The utility model relates to a locomotive maintenance equipment technical field specifically is a coupling buffer dismounting device.
Background
The coupler buffer device is an important component of the railway vehicle, and the quality of the coupler buffer device directly influences the safety and the operation quality of the locomotive vehicle. The coupler buffer device is a vehicle component used for coupling a vehicle and a vehicle, a locomotive or a bullet train with each other, transmitting traction force, braking force and mitigating longitudinal impact force. The car coupler, the buffer, the coupler yoke and the slave plate form a whole, and the whole is arranged in a traction beam at the end of a car chassis framework. When the locomotive vehicle needs maintenance, the coupler buffer device needs to be disassembled. The disassembly of the buffer is one of important procedures in the disassembly step of the whole coupler buffer device.
However, the existing coupler buffer dismounting device has the disadvantages of high working strength, inconvenient use and low working efficiency; thus, the existing requirements are not met, and a coupler draft gear dismounting device is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coupling buffer dismounting device to current coupling buffer dismounting device who proposes in solving above-mentioned background art working strength is big, and it is convenient inadequately to use, the low scheduling problem of work efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a dismounting device for a coupler buffer comprises a supporting table, wherein supporting plates are respectively arranged on two sides of the upper surface of the supporting table, a first electric push rod is arranged on the inner side of each supporting plate, a top plate is arranged at the upper end of each first electric push rod, a rubber strip is arranged on the upper surface of each top plate, a high-pressure oil cylinder is arranged on the inner side of one top plate, a connecting plate is arranged at one end of each high-pressure oil cylinder, a second electric push rod is arranged on the upper surface of the supporting table, a placing plate is arranged at one end of each second electric push rod, a placing groove is formed in the upper surface of each placing plate, an elastic plate is arranged on the inner side of each placing groove, a spring is arranged on one side of each elastic plate, a storage battery is arranged on the inner side of the supporting table, an insulating shell, and the lower surface of the groove is provided with a self-locking pulley.
Preferably, the upper surface of the self-locking pulley is completely attached to the lower surface of the groove, and the self-locking pulley and the groove are fixed through screws.
Preferably, the second electric push rod and the first electric push rod are electrically connected with the storage battery, and the lower surface of the second electric push rod is fixed with the upper surface of the support table through screws.
Preferably, one end of the spring is completely attached to the inner wall of the placing groove, and the spring and the placing groove are fixed through welding.
Preferably, the outer surface of elastic plate is provided with the protection cushion, the lower surface of placing the board is laminated with second electric putter's upper end completely, it passes through the fix with screw with second electric putter to place the board.
Preferably, the two ends of the connecting plate are completely attached to one side of the top plate, and the connecting plate and the top plate are fixed through screws.
Preferably, the inner side of the top plate is provided with a limiting hole, and the high-pressure oil cylinder penetrates through the limiting hole and is fixed with the connecting plate through a screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a self-locking pulley that the base lower surface set up moves the device to the bumper below, makes things convenient for the staff to remove, has improved staff's work efficiency, then, opens the switch, opens first electric putter, moves the roof upwards, makes roof and coupling department contact, through the rubber strip that the roof upper surface set up, can reduce the damage of roof to the coupling to can increase the supporting effect of roof, prevent that the device from moving during operation, lead to the bumper to damage to some extent;
2. the utility model discloses a rubber strip that roof upper surface set up, can reduce the damage of roof to the coupling, and can increase the supporting effect of roof, prevent the during operation device from removing, lead to the buffer to damage to some extent, after the roof is fixed, through second electric putter, board rebound will be placed, correspond with buffer position, pass through high-pressure cylinder this moment, compress the buffer, make buffer and coupler tail frame separation, make the buffer fall into the inboard standing groove of placing the board, through spring and elastic plate in the standing groove, can be with the stable fixed of buffer, when preventing that second electric putter from removing, make the buffer drop, the protection to the buffer has been improved, be provided with the battery in the inboard of brace table, the ability of device reply special case has been increased, the portability that the device used has been improved.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a side view of the utility model in its entirety;
FIG. 3 is a schematic view of a partial structure of the present invention;
fig. 4 is a schematic view of a partial structure of the placing board of the present invention.
In the figure: 1. a top plate; 2. a rubber strip; 3. a high-pressure oil cylinder; 4. a connecting plate; 5. a support plate; 6. placing the plate; 7. a support table; 8. an insulating housing; 9. a base; 10. a first electric push rod; 11. a second electric push rod; 12. a self-locking pulley; 13. a groove; 14. a placement groove; 15. a storage battery; 16. an elastic plate; 17. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides an embodiment: a coupler buffer dismounting device comprises a supporting table 7, supporting plates 5 are mounted on two sides of the upper surface of the supporting table 7, a first electric push rod 10 is mounted on the inner side of each supporting plate 5, a top plate 1 is mounted at the upper end of each first electric push rod 10, a rubber strip 2 is arranged on the upper surface of each top plate 1, a high-pressure oil cylinder 3 is mounted on the inner side of one top plate 1, a connecting plate 4 is mounted at one end of each high-pressure oil cylinder 3, a second electric push rod 11 is mounted on the upper surface of the supporting table 7, a placing plate 6 is mounted at one end of each second electric push rod 11, a placing groove 14 is arranged on the upper surface of each placing plate 6, an elastic plate 16 is mounted on the inner side of each placing groove 14, a spring 17 is mounted on one side of each elastic plate 16, a storage battery 15 is mounted on the inner side of the supporting table, the lower surface of the groove 13 is provided with a self-locking pulley 12. Wherein, the high-pressure oil cylinder 3 (the model can be HSG75/45-900) mentioned in the utility model can be purchased from the market or obtained by private customization.
Further, the upper surface of the self-locking pulley 12 is completely attached to the lower surface of the groove 13, and the self-locking pulley 12 and the groove 13 are fixed through screws.
By adopting the technical scheme, the self-locking pulley 12 is fixed through the screw, so that the moving stability of the self-locking pulley 12 is improved.
Further, the second electric push rod 11 and the first electric push rod 10 are electrically connected with the storage battery 15, and the lower surface of the second electric push rod 11 is fixed with the upper surface of the support table 7 through screws.
By adopting the technical scheme, the automation level of the device is improved, and the labor intensity of workers is reduced.
Further, one end of the spring 17 is completely attached to the inner wall of the placing groove 14, and the spring 17 is fixed to the placing groove 14 by welding.
By adopting the technical scheme, the fixing effect on the buffer can be improved by utilizing the elasticity of the spring 17.
Further, the outer surface of the elastic plate 16 is provided with a protective cushion, the lower surface of the placing plate 6 is completely attached to the upper end of the second electric push rod 11, and the placing plate 6 and the second electric push rod 11 are fixed through screws.
By adopting the technical scheme, the protection to the buffer is increased, and the working stability of the device table is improved.
Furthermore, both ends of connecting plate 4 and one side of roof 1 laminate completely, and connecting plate 4 passes through the fix with screw with roof 1.
Through adopting above-mentioned technical scheme, through screw fixed connection board 4 and roof 1, increased the fixed effect of connecting plate 4 to high-pressure cylinder 3.
Further, the inner side of the top plate 1 is provided with a limiting hole, and the high-pressure oil cylinder 3 penetrates through the limiting hole to be fixed with the connecting plate 4 through a screw.
Through adopting above-mentioned technical scheme, through screw fixation high-pressure cylinder 3 and connecting plate 4, increased high-pressure cylinder 3's working effect.
The working principle is as follows: when the device is used, firstly, the device is moved to the lower part of the buffer through the self-locking pulley 12 arranged on the lower surface of the base 9, so that the movement of workers is facilitated, the working efficiency of the workers is improved, then, the switch is turned on, the first electric push rod 10 is opened, the top plate 1 is moved upwards, so that the top plate 1 is contacted with a car coupler, the damage of the top plate 1 to the car coupler can be reduced through the rubber strip 2 arranged on the upper surface of the top plate 1, the supporting effect of the top plate 1 can be increased, the device is prevented from moving during working, so that the buffer is damaged, after the top plate 1 is fixed, the placing plate 6 is moved upwards through the second electric push rod 11 and corresponds to the position of the buffer, at the moment, the buffer is compressed through the high-pressure oil cylinder 3, so that the buffer is separated from the coupler tail frame, the buffer falls into the placing groove 14 on the inner side of the placing plate 6, and the spring 17 and the elastic, the buffer can be stably fixed, the buffer is prevented from falling when the second electric push rod 11 moves, the protection of the buffer is improved, the storage battery 15 is arranged on the inner side of the supporting table 7, the capacity of the device for coping with special conditions is improved, and the portability of the device in use is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a coupler buffer dismounting device, includes a supporting bench, its characterized in that: the two sides of the upper surface of the supporting platform are both provided with supporting plates, the inner sides of the supporting plates are provided with first electric push rods, the upper end of the first electric push rod is provided with a top plate, the upper surface of the top plate is provided with a rubber strip, a high-pressure oil cylinder is arranged on the inner side of one of the top plates, a connecting plate is arranged at one end of the high-pressure oil cylinder, a second electric push rod is arranged on the upper surface of the supporting platform, a placing plate is arranged at one end of the second electric push rod, the upper surface of the placing plate is provided with a placing groove, the inner side of the placing groove is provided with an elastic plate, a spring is arranged on one side of the elastic plate, a storage battery is arranged on the inner side of the supporting platform, an insulating shell is arranged on the outer side of the storage battery, the lower surface mounting of brace table has the base, the lower surface of base is provided with the recess, the lower surface mounting of recess has auto-lock pulley.
2. The draft gear dismounting device according to claim 1, wherein: the upper surface of the self-locking pulley is completely attached to the lower surface of the groove, and the self-locking pulley and the groove are fixed through screws.
3. The draft gear dismounting device according to claim 1, wherein: the second electric push rod and the first electric push rod are electrically connected with the storage battery, and the lower surface of the second electric push rod is fixed with the upper surface of the support table through screws.
4. The draft gear dismounting device according to claim 1, wherein: one end of the spring is completely attached to the inner wall of the placing groove, and the spring is fixed with the placing groove through welding.
5. The draft gear dismounting device according to claim 1, wherein: the surface of elastic plate is provided with the protection cushion, the lower surface of placing the board is laminated with second electric putter's upper end completely, it passes through the fix with screw with second electric putter to place the board.
6. The draft gear dismounting device according to claim 1, wherein: the two ends of the connecting plate are completely attached to one side of the top plate, and the connecting plate and the top plate are fixed through screws.
7. The draft gear dismounting device according to claim 1, wherein: and the inner side of the top plate is provided with a limiting hole, and the high-pressure oil cylinder penetrates through the limiting hole and is fixed with the connecting plate through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134088.XU CN213259231U (en) | 2020-09-25 | 2020-09-25 | Coupler buffer dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134088.XU CN213259231U (en) | 2020-09-25 | 2020-09-25 | Coupler buffer dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213259231U true CN213259231U (en) | 2021-05-25 |
Family
ID=75945293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022134088.XU Active CN213259231U (en) | 2020-09-25 | 2020-09-25 | Coupler buffer dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213259231U (en) |
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2020
- 2020-09-25 CN CN202022134088.XU patent/CN213259231U/en active Active
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