CN215432422U - Quick extracting tool of tracked vehicle end connector - Google Patents
Quick extracting tool of tracked vehicle end connector Download PDFInfo
- Publication number
- CN215432422U CN215432422U CN202121422195.0U CN202121422195U CN215432422U CN 215432422 U CN215432422 U CN 215432422U CN 202121422195 U CN202121422195 U CN 202121422195U CN 215432422 U CN215432422 U CN 215432422U
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- China
- Prior art keywords
- oil cylinder
- tracked vehicle
- fixed
- pin
- end connector
- 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.)
- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to a rapid disassembling tool for an end connector of a tracked vehicle, and belongs to the field of mechanical manufacturing. The pulling pin is inserted into a bolt hole of the end coupler, two ends of the pulling pin are respectively connected to the upper end of the pull arm, and the two ejector rods are connected with a piston rod of the pulling oil cylinder; the pull arm is fixed on the connecting seat through a bolt, the drawing oil cylinder is fixed on the lower side of the connecting seat, and the drawing oil cylinder is connected with the hydraulic pump station through an oil inlet pipeline and an oil return pipeline; the guide rod is fixed between the two connecting seats. Has the advantages that: novel conception, simple structure, convenient use and low cost. The disassembly work of the end connector can be completed quickly, only one person is needed to operate, and the disassembly work can be completed in one minute, so that the maintenance time and the cost are saved. Can be connected with various hydraulic pump stations and has strong applicability. Through changing the structure of ejector pin and pull-out pin, can be used to the dismantlement work of multiple tracked vehicle end connector, the commonality is good. The practicability is strong.
Description
Technical Field
The utility model relates to the field of machine manufacturing, in particular to a tool for quickly disassembling an end connector of a tracked vehicle.
Background
Track refers to an endless chain belt over which a tracked vehicle travels. Currently, the track structure of tracked vehicles is a flexible link driven by a driving wheel, surrounding the driving wheel, bogie wheels, inducer wheels and idler wheels. The crawler belt consists of a crawler belt plate, a crawler belt pin, an end connector and the like. The crawler pins are pressed in the crawler plates, and then the two crawler plates are connected through the end connectors to form a crawler chain ring which is meshed with the teeth on the driving wheel fluted disc. The middle part of the crawler belt body is provided with guide teeth for regulating the crawler belt and preventing the crawler belt from falling off when the crawler belt vehicle turns or runs in a side-tipping mode.
It adopts the double pin track to equip the track structure at present, the end allies oneself with the ware structure, the vehicle is in the use, if the bogie wheel, the damage takes place for the suspension, traditional method needs to break off the track and maintains, disconnected track needs to pull down the end even ware, and the end even ware is after using the certain time, can take place the corrosion, the condition such as deformation, lead to being difficult to dismantle, especially traditional extracting tool adopts the lead screw form, need many people cooperation operation, the maintenance time is long, extravagant manpower, treat to improve urgently.
Disclosure of Invention
The utility model aims to provide a rapid disassembling tool for an end coupler of a tracked vehicle, which solves the problems in the prior art. The utility model can rapidly finish the disassembly work of the end connector, and can be finished by only one person in one minute.
The above object of the present invention is achieved by the following technical solutions:
a tool for quickly disassembling an end coupler of a tracked vehicle is characterized in that a pulling pin 2 is inserted into a bolt hole of the end coupler, two ends of the pulling pin 2 are respectively connected to the upper end of a pull arm 3, and two ejector rods 1 are connected with a piston rod 11 of a pulling oil cylinder 7; the pull arm 3 is fixed on the connecting seat 5 through a bolt 4, the pull oil cylinder 7 is fixed on the lower side of the connecting seat 5, and the pull oil cylinder 7 is connected with the hydraulic pump station through an oil inlet pipeline 9 and an oil return pipeline 8; the guide rod 6 is fixed between the two connecting seats and plays a role in supporting and guiding.
One end of the oil inlet pipeline 9 and one end of the oil return pipeline 8 are respectively connected with the drawing oil cylinder 7 through quick connectors, and the other ends of the oil inlet pipeline and the oil return pipeline are respectively connected with the hydraulic pump station through quick connectors and hydraulic valves.
The utility model has the beneficial effects that: novel conception, simple structure, convenient use and low cost. The disassembly work of the end connector can be completed quickly, only one person is needed to operate, and the disassembly work can be completed in one minute, so that the maintenance time and the cost are saved. Can be connected with various hydraulic pump stations and has strong applicability. Through changing the structure of ejector pin and pull-out pin, can be used to the dismantlement work of multiple tracked vehicle end connector, the commonality is good. The practicability is strong.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model.
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a top rod; 2. pulling the pin; 3. pulling the arm; 4. a bolt; 5. a connecting seat; 6. a guide bar; 7. drawing the oil cylinder; 8. an oil return line; 9. an oil inlet pipeline; 11. a piston rod.
Detailed Description
The details of the present invention and its embodiments are further described below with reference to the accompanying drawings.
Referring to fig. 1, the tool for quickly disassembling the end coupler of the tracked vehicle comprises a push rod 1, a pull pin 2, a pull arm 3, a bolt 4, a connecting seat 5, a guide rod 6, a pull oil cylinder 7, an oil return pipeline 8 and an oil inlet pipeline 9, wherein the pull pin 2 is inserted into a bolt hole of the end coupler, two ends of the pull pin 2 are respectively connected with the upper end of the pull arm 3, and the two push rods 1 are connected with a piston rod of the pull oil cylinder 7; the single-arm drawing machine is characterized in that the pull arm 3 is fixed on the connecting seats 5 through bolts 4, the drawing oil cylinder 7 is fixed on the lower side of the connecting seats 5, one ends of the oil inlet pipeline 9 and the oil return pipeline 8 are respectively connected with the drawing oil cylinder 7 through quick connectors, the other ends of the oil inlet pipeline and the oil return pipeline are respectively connected with the hydraulic pump station through quick connectors and hydraulic valves, and the guide rod 6 is fixed between the two connecting seats 5 to play roles of supporting and guiding.
Referring to fig. 1, when the tool for quickly disassembling the end coupler of the tracked vehicle works, a drawing oil cylinder 7 is connected with a hydraulic pump station through an oil inlet pipeline 9, an oil return pipeline 8 and a quick connector, a drawing pin 2 is inserted into a bolt hole of the end coupler and is connected with a pull arm 3, a mandril 1 is pressed against the tracked pin, a manual reversing valve of the hydraulic pump station is operated, and the end coupler is ejected through the drawing oil cylinder 7.
The above description is only a preferred example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like of the present invention shall be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a quick extracting tool of tracked vehicle end allies oneself with ware which characterized in that: the pulling pin (2) is inserted into a bolt hole of the end coupler, two ends of the pulling pin (2) are respectively connected to the upper end of the pull arm (3), and the two ejector rods (1) are connected with a piston rod (11) of the pulling oil cylinder (7); the pull arm (3) is fixed on the connecting seat (5) through a bolt (4), the drawing oil cylinder (7) is fixed on the lower side of the connecting seat (5), and the drawing oil cylinder (7) is connected with the hydraulic pump station through an oil inlet pipeline (9) and an oil return pipeline (8); the guide rod (6) is fixed between the two connecting seats.
2. The tracked vehicle end-coupler quick disconnect tool of claim 1, wherein: one end of the oil inlet pipeline (9) and one end of the oil return pipeline (8) are respectively connected with the drawing oil cylinder (7) through quick connectors, and the other ends of the oil inlet pipeline and the oil return pipeline are respectively connected with the hydraulic pump station through quick connectors and hydraulic valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121422195.0U CN215432422U (en) | 2021-06-25 | 2021-06-25 | Quick extracting tool of tracked vehicle end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121422195.0U CN215432422U (en) | 2021-06-25 | 2021-06-25 | Quick extracting tool of tracked vehicle end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215432422U true CN215432422U (en) | 2022-01-07 |
Family
ID=79713120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121422195.0U Expired - Fee Related CN215432422U (en) | 2021-06-25 | 2021-06-25 | Quick extracting tool of tracked vehicle end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215432422U (en) |
-
2021
- 2021-06-25 CN CN202121422195.0U patent/CN215432422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |