CN215436679U - Hydraulic supporting tool for balance elbow of tracked vehicle - Google Patents
Hydraulic supporting tool for balance elbow of tracked vehicle Download PDFInfo
- Publication number
- CN215436679U CN215436679U CN202121422251.0U CN202121422251U CN215436679U CN 215436679 U CN215436679 U CN 215436679U CN 202121422251 U CN202121422251 U CN 202121422251U CN 215436679 U CN215436679 U CN 215436679U
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- hydraulic
- quick connector
- oil
- tracked vehicle
- hydraulic oil
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Abstract
The utility model relates to a hydraulic ejection tool for a balance elbow of a tracked vehicle, and belongs to the field of mechanical manufacturing. The hydraulic valve and the two hydraulic oil cylinders are respectively fixed on the base, one end of the oil inlet pipeline is connected to the hydraulic valve through a quick connector, and the other end of the oil inlet pipeline is connected with the two hydraulic oil cylinders through a quick connector; one end of the oil outlet pipeline is connected to the hydraulic valve through a quick connector, and the other end of the oil outlet pipeline is connected with the two hydraulic oil cylinders through the quick connector; the top plate is fixed on a piston rod of the hydraulic oil cylinder. Has the advantages that: the novel crawler type vehicle fixing rack has the advantages of novel design, simple structure and strong universality, and can be used for multiple crawler type vehicles by changing the sizes of the fixing teeth and the supporting rods. And a variety of topographical conditions are applied. The loading wheel is convenient to use, the loading wheel can be replaced without breaking and dismantling, the modification time is greatly shortened, materials are saved, and the maintenance cost is saved. The practicability is strong.
Description
Technical Field
The utility model relates to the field of machine manufacturing, in particular to a hydraulic ejection tool for a balance elbow of a tracked vehicle.
Background
The caterpillar band is an annular chain belt on which the caterpillar band vehicle runs, and is a flexible chain ring which is driven by a driving wheel and surrounds the driving wheel, a loading wheel, an inducer and a riding wheel. The crawler belt consists of crawler belt plates, crawler belt pins and the like. The track pin connects the track shoes together to form a track link. The crawler plate has holes at its two ends for engaging with the driving wheel and inducing teeth in its middle part to regulate the crawler and prevent the crawler from falling off during turning or side-tilting running, and reinforcing antiskid ribs (pattern for short) on the surface contacting with ground to raise the firmness of the crawler plate and the adhesion between the crawler and ground.
The existing crawler belt structure is mainly provided with a double-pin crawler belt and an end connector structure, after the crawler belt structure is used for a certain time, the conditions of corrosion, deformation and the like of the crawler belt can occur certainly, so that the crawler belt structure is difficult to disassemble, when a bogie wheel needs to be replaced, the crawler belt structure is basically disassembled in a cutting mode, the maintenance time is long, the number of equipment is large, materials are wasted, and the cost is high. Improvements are needed.
Disclosure of Invention
The utility model aims to provide a hydraulic prop tool for a balance elbow of a tracked vehicle, which solves the problems in the prior art. The utility model adopts a mode of not cutting off the track to prop up the balance elbow, so that the lower rim of the loading wheel is higher than the middle induction teeth of the track, and the replacement of the loading wheel is further completed.
The above object of the present invention is achieved by the following technical solutions:
a hydraulic supporting tool for a balance elbow of a tracked vehicle is characterized in that a hydraulic valve 7 and two hydraulic oil cylinders 2 are respectively fixed on a base 6, one end of an oil inlet pipeline 5 is connected to the hydraulic valve 7 through a quick connector 3, and the other end of the oil inlet pipeline is connected with the two hydraulic oil cylinders 2 through the quick connector 3; one end of the oil outlet pipeline 4 is connected to the hydraulic valve 7 through the quick connector 3, and the other end of the oil outlet pipeline is connected with the two hydraulic oil cylinders 2 through the quick connector 3; the top plate 1 is fixed on a piston rod of the hydraulic oil cylinder 2.
The hydraulic valve 7 is connected with an external hydraulic pump station, the hydraulic pump station drives the hydraulic oil cylinder 2, the hydraulic oil cylinder 2 supports the top plate 1, and the top plate 1 supports the balance elbow of the tracked vehicle.
The utility model has the beneficial effects that: the novel crawler type vehicle fixing rack has the advantages of novel design, simple structure and strong universality, and can be used for multiple crawler type vehicles by changing the sizes of the fixing teeth and the supporting rods. And a variety of topographical conditions are applied. The loading wheel is convenient to use, the loading wheel can be replaced without breaking and dismantling, the modification time is greatly shortened, materials are saved, and the maintenance cost is saved. 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 plate; 2. a hydraulic cylinder; 3. a quick coupling; 4. an oil outlet pipeline; 5. an oil inlet pipeline; 6. a base; 7. a hydraulic valve.
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 hydraulic prop tool for the balance elbow of the tracked vehicle comprises a top plate 1, hydraulic oil cylinders 2, a quick connector 3, an oil outlet pipeline 4, an oil inlet pipeline 5, a base 6 and a hydraulic valve 7, wherein the hydraulic valve 7 and the two hydraulic oil cylinders 2 are respectively fixed on the base 6, one end of the oil inlet pipeline 5 is connected to the hydraulic valve 7 through the quick connector 3, and the other end of the oil inlet pipeline is connected with the two hydraulic oil cylinders 2 through the quick connector 3; one end of the oil outlet pipeline 4 is connected to the hydraulic valve 7 through the quick connector 3, and the other end of the oil outlet pipeline is connected with the two hydraulic oil cylinders 2 through the quick connector 3; the top plate 1 is fixed on a piston rod of the hydraulic oil cylinder 2.
The hydraulic valve 7 is connected with an external hydraulic pump station, the hydraulic pump station drives the hydraulic oil cylinder 2, the hydraulic oil cylinder 2 supports the top plate 1, and the top plate 1 supports the balance elbow of the tracked vehicle.
When the device is used, the distance between the end part of the balance elbow and the end part of the load wheel is too small, so that the hydraulic pump station is adopted to drive the hydraulic oil cylinder 2, the hydraulic oil cylinder 2 supports the top plate 1, and the top plate 1 supports the balance elbow of the tracked vehicle. The structure is as shown in the figure, adopts split type structural design, and hydraulic power unit drives through electric gear pump, and power and hydraulic power unit accessible cable carry out the high-speed joint, and hydraulic power unit and a top branch part are connected through hydrovalve 7, play oil pipe way 4, advance oil pipe way 5 and quick-operation joint 3. The supporting part can realize the pressure of supporting 5 tons, so that the lower rim of the bogie wheel is higher than the track induction teeth, and the required time is not more than 2 minutes.
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 balanced elbow hydraulic pressure of tracked vehicle props up top instrument which characterized in that: the hydraulic valve (7) and the two hydraulic oil cylinders (2) are respectively fixed on the base (6), one end of the oil inlet pipeline (5) is connected to the hydraulic valve (7) through the quick connector (3), and the other end of the oil inlet pipeline is connected with the two hydraulic oil cylinders (2) through the quick connector (3); one end of the oil outlet pipeline (4) is connected to the hydraulic valve (7) through the quick connector (3), and the other end of the oil outlet pipeline is connected with the two hydraulic oil cylinders (2) through the quick connector (3); the top plate (1) is fixed on a piston rod of the hydraulic oil cylinder (2).
2. The tracked vehicle balanced elbow hydraulic prop tool of claim 1, wherein: hydrovalve (7) link to each other with outside hydraulic power unit, hydraulic power unit drive hydraulic cylinder (2), hydraulic cylinder (2) prop up roof (1), roof (1) prop up tracked vehicle's balanced elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121422251.0U CN215436679U (en) | 2021-06-25 | 2021-06-25 | Hydraulic supporting tool for balance elbow of tracked vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121422251.0U CN215436679U (en) | 2021-06-25 | 2021-06-25 | Hydraulic supporting tool for balance elbow of tracked vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215436679U true CN215436679U (en) | 2022-01-07 |
Family
ID=79713155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121422251.0U Expired - Fee Related CN215436679U (en) | 2021-06-25 | 2021-06-25 | Hydraulic supporting tool for balance elbow of tracked vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215436679U (en) |
-
2021
- 2021-06-25 CN CN202121422251.0U patent/CN215436679U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |