CN110641507A - Device for mounting hook buffer assembly - Google Patents
Device for mounting hook buffer assembly Download PDFInfo
- Publication number
- CN110641507A CN110641507A CN201911037851.2A CN201911037851A CN110641507A CN 110641507 A CN110641507 A CN 110641507A CN 201911037851 A CN201911037851 A CN 201911037851A CN 110641507 A CN110641507 A CN 110641507A
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- CN
- China
- Prior art keywords
- coupler
- forklift
- hook
- supporting seat
- trolley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/18—Details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a device for mounting a hook buffer assembly, which comprises a forklift (1); a trolley (2) for placing a coupler (17) and a supporting seat (3) for placing a coupler buffer assembly (18) are arranged on the forklift (1); a lever (10) for lifting the coupler yoke key is arranged in the supporting seat (3); wheels (13) are arranged at the bottom of the trolley (2); the wheels (13) are connected with a transverse rail (14) arranged on the forklift (1) in a rolling way. When the invention is actually operated, only two persons are needed to complete the operation, thereby effectively reducing the number of the operating persons and the time; the crown block matching is reduced or not used; the potential safety hazard caused by the potential safety hazard is effectively avoided or reduced, and the safety guarantee of the operating personnel is improved; the assembly of the coupler yoke and the joist adopts a lever principle, so that the labor intensity and potential safety hazards of operators are greatly reduced; the labor efficiency is improved.
Description
Technical Field
The invention relates to a device for installing a coupler buffer assembly, and belongs to the technical field of train marshalling connection.
Background
The buffer assembly for the 17 # coupler of the railway 70-ton-grade truck comprises a coupler yoke, wherein a buffer and a safety plate are arranged in the coupler yoke; the coupler yoke is provided with a pin hole for connecting a coupler, and the pin hole is connected with the coupler through a coupler yoke pin. Because coupler buffer subassembly volume and weight are all great, the installation of prior art needs many people to pass through the overhead traveling crane cooperation operation, and the operation step is many, and the overhead traveling crane occupancy is high, and intensity of labour is big to there is the potential safety hazard. Therefore, the existing technologies are not perfect enough and are expected to be further improved.
Disclosure of Invention
The invention aims to provide a device for installing a coupler buffer assembly, which can quickly finish the connection between the coupler buffer assembly and a coupler only by two persons in cooperation, has low overhead traveling crane occupancy rate, reduces labor intensity and eliminates potential safety hazard, and overcomes the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention relates to a device for mounting a hook buffer assembly, which comprises a forklift, a buffer and a buffer base, wherein the forklift is provided with a front end and a rear end; the forklift is provided with a trolley for placing a coupler and a supporting seat for placing a coupler buffer assembly; a lever used for lifting the coupler yoke key is arranged in the supporting seat; wheels are arranged at the bottom of the trolley; the wheels are connected with a transverse rail arranged on the forklift in a rolling way.
In the device for installing the coupler buffer assembly, the supporting seat is provided with the coupler tail frame supporting plate, the safety supporting plate, the supporting beam, the coupler tail frame front support and the pin hole for storing the coupler tail pin.
In the aforementioned device for installing a hook damper assembly, a pin bush is provided in the pin hole.
In the aforesaid a device for installing hook buffer subassembly, the fulcrum of lever is located the supporting seat in on the counter weight seat, and the short arm of force end of lever is located the pinhole bottom, and the short arm of force end of lever is equipped with the jacking pulley.
In the device for mounting the hook buffer assembly, the bottom of the trolley is provided with wheels; the wheels are connected with a transverse rail arranged on the forklift in a rolling way.
In the device for installing the coupler buffer assembly, the car coupler supporting seat and the group of fine adjustment pin holes are arranged on the trolley.
Due to the adoption of the technical scheme, compared with the prior art, the invention changes the work which can be finished by two times of operation into one time of operation, and combines the two into one, and only two persons are needed to finish the operation during actual operation, thereby effectively reducing the number of the operating persons and the time; the crown block matching is reduced or not used; the potential safety hazard caused by the potential safety hazard is effectively avoided or reduced, and the safety guarantee of the operating personnel is improved; the assembly of the coupler yoke and the joist adopts a lever principle, so that the labor intensity and potential safety hazards of operators are greatly reduced; the labor efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
The labels in the figures are: 1-forklift, 2-trolley, 3-supporting seat, 4-coupler yoke supporting plate, 5-safety supporting plate, 6-joist, 7-coupler yoke front support, 8-pin hole, 9-pin shaft sleeve, 10-lever, 11-counterweight seat, 12-jacking pulley, 13-wheel, 14-transverse rail, 15-coupler supporting seat, 16-fine tuning pin hole, 17-coupler and 18-coupler buffer component.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The invention relates to a device for mounting a hook buffer assembly, which is shown in figure 1: comprises a forklift 1; the forklift 1 is provided with a trolley 2 for placing a coupler 17 and a supporting seat 3 for placing a coupler buffer assembly 18. The supporting seat 3 is provided with a hook tail frame supporting plate 4, a safety supporting plate 5, a supporting beam 6, a hook tail frame front support 7 and a pin hole 8 for storing a hook tail pin. A pin shaft sleeve 9 is arranged in the pin hole 8. A lever 10 for lifting the coupler yoke pin is arranged in the supporting seat 3; the fulcrum of the lever 10 is positioned on a counterweight seat 11 in the supporting seat 3, the end of the short force arm of the lever 10 is positioned at the bottom of the pin hole 8, and the end of the short force arm of the lever 10 is provided with a jacking pulley 12. The bottom of the trolley 2 is provided with wheels 13; the wheels 13 are in rolling connection with transverse rails 14 mounted on the truck 1. The bottom of the trolley 2 is provided with wheels 13; the wheels 13 are in rolling connection with transverse rails 14 mounted on the truck 1. The trolley 2 is provided with a coupler support seat 15 and a group of fine tuning pin holes 16.
In specific implementation, the device can be modified by adopting the existing forklift 1, during manufacturing, a supporting seat 3 for placing the coupler buffer assembly 18 is arranged on the forklift 1, the supporting seat 3 is provided with power, and the supporting seat 3 realizes the displacement power of the coupler buffer assembly 18 in the up-down direction and the front-back direction by utilizing the power of the forklift 1. Meanwhile, a transverse rail 14 in the left and right directions is arranged on the forklift 1, a trolley 2 is arranged on the transverse rail 14, and displacement in the left and right directions is realized through the trolley 2, so that displacement in six directions is realized. For convenient installation, the supporting seat 3 is provided with a coupler yoke supporting plate 4 for placing a coupler yoke, a safety supporting plate 5 for placing a safety plate, a pin hole 8 for placing a coupler pin, a joist 6 for positioning and a coupler yoke front support 7. The positions of the coupler yoke support plate 4, the safety support plate 5, the joist 6, the coupler yoke front support 7 and the pin hole 8 are determined according to the structure of the coupler buffer assembly 18. In order to facilitate the installation of the coupler yoke key, a lever 10 is arranged at the bottom of the pin hole 8, a jacking pulley 12 is arranged at the end of the short force arm of the lever 10, and the coupler yoke key can be jacked into the installation holes of the coupler and the coupler yoke conveniently through the lever 10.
Working process and principle of the invention
Firstly, a forklift 1 is driven into an accessory storage area, a buffer in a coupler buffer assembly 18 is placed on a supporting seat 3 through an independent cantilever crane or a crown block, a coupler yoke in the coupler buffer assembly 18 corresponds to a coupler yoke supporting plate 4 in position, a safety plate in the coupler buffer assembly 18 corresponds to a safety supporting plate 5 in position, and a coupler yoke pin is placed in a pin hole 8. The joists and couplers are placed in designated locations of the device. And then the forklift 1 is driven to the lower part of the vehicle to be provided with the hook buffer assembly. The front, rear, left and right directions of movement are carried out below a towing beam of the vehicle, the front and rear safety plate seats of the towing beam are aligned, and then the forklift 1 is lifted upwards to send the coupler buffer assembly into the towing beam of the vehicle. The car 2 moves transversely to send the tail part of the car coupler 17 into the coupler yoke, the lever 10 is started to enable the end of the short force arm of the lever 10 to tilt upwards, and the coupler yoke key is sent into the coupler yoke and the coupler yoke key hole of the car coupler. And finally assembling the joist 6, the hook tail frame supporting plate 4 and the safety supporting plate 5, and screwing all bolts and nuts. After the installation is finished, the trolley moves transversely, the forklift 1 descends and drives away from the lower part of the vehicle, and the work is finished.
The invention changes the work which can be finished by two times of work into one work, and combines the two into one, and only two people are needed to finish the operation during the actual operation, thereby effectively reducing the number of the operation people and the time; the crown block matching is reduced or not used; the potential safety hazard caused by the potential safety hazard is effectively avoided or reduced, and the safety guarantee of the operating personnel is improved; the assembly of the coupler yoke and the joist adopts a lever principle, so that the labor intensity and potential safety hazards of operators are greatly reduced; the labor efficiency is improved.
Claims (6)
1. A device for mounting a hook buffer assembly, comprising a forklift (1); the method is characterized in that: a trolley (2) for placing a coupler (17) and a supporting seat (3) for placing a coupler buffer assembly (18) are arranged on the forklift (1); a lever (10) for lifting the coupler yoke key is arranged in the supporting seat (3); wheels (13) are arranged at the bottom of the trolley (2); the wheels (13) are connected with a transverse rail (14) arranged on the forklift (1) in a rolling way.
2. The apparatus for mounting a hook bumper assembly according to claim 1, wherein: the supporting seat (3) is provided with a hook tail frame supporting plate (4), a safety supporting plate (5), a joist (6), a hook tail frame front support (7) and a pin hole (8) for storing a hook tail pin.
3. The apparatus for mounting a hook bumper assembly according to claim 2, wherein: and a pin shaft sleeve (9) is arranged in the pin hole (8).
4. The apparatus for mounting a hook bumper assembly according to claim 2, wherein: the fulcrum of the lever (10) is positioned on the counterweight seat (11) in the supporting seat (3), the short moment arm end of the lever (10) is positioned at the bottom of the pin hole (8), and the short moment arm end of the lever (10) is provided with a jacking pulley (12).
5. The apparatus for mounting a hook bumper assembly according to claim 1, wherein: wheels (13) are arranged at the bottom of the trolley (2); the wheels (13) are connected with a transverse rail (14) arranged on the forklift (1) in a rolling way.
6. The apparatus for mounting a hook bumper assembly according to claim 1, wherein: and a car coupler supporting seat (15) and a group of fine tuning pin holes (16) are arranged on the trolley (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911037851.2A CN110641507A (en) | 2019-10-29 | 2019-10-29 | Device for mounting hook buffer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911037851.2A CN110641507A (en) | 2019-10-29 | 2019-10-29 | Device for mounting hook buffer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110641507A true CN110641507A (en) | 2020-01-03 |
Family
ID=69013728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911037851.2A Pending CN110641507A (en) | 2019-10-29 | 2019-10-29 | Device for mounting hook buffer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110641507A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388303A (en) * | 2020-10-27 | 2021-02-23 | 中车长江车辆有限公司 | Assembling device and assembling method for coupler buffer device |
-
2019
- 2019-10-29 CN CN201911037851.2A patent/CN110641507A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388303A (en) * | 2020-10-27 | 2021-02-23 | 中车长江车辆有限公司 | Assembling device and assembling method for coupler buffer device |
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