CN202673852U - Oil return mechanism for hydraulic cylinders - Google Patents
Oil return mechanism for hydraulic cylinders Download PDFInfo
- Publication number
- CN202673852U CN202673852U CN 201220270074 CN201220270074U CN202673852U CN 202673852 U CN202673852 U CN 202673852U CN 201220270074 CN201220270074 CN 201220270074 CN 201220270074 U CN201220270074 U CN 201220270074U CN 202673852 U CN202673852 U CN 202673852U
- Authority
- CN
- China
- Prior art keywords
- oil return
- return mechanism
- return tube
- lug
- hydraulic cylinders
- 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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Abstract
The utility model relates to an oil return mechanism, particularly to an oil return mechanism for hydraulic cylinders. The oil return mechanism comprises a cylinder block, wherein an oil return pipe lug which is communicated with the cylinder block is arranged at the bottom of the cylinder block; an oil return pipe which is communicated with the oil return pipe lug is arranged on the side wall of the oil return pipe lug; the oil return pipe is fixed with the bottom of the cylinder block through an oil pipe clip; and a plug screw is arranged at the bottom of the oil return pipe lug. The oil return mechanism for hydraulic cylinders is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of oil return mechanism, relates in particular to a kind of oil return mechanism for hydraulic jack.
Background technique
There are the low deficiency that waits of manufacturing efficiency simultaneously in present existing oil return mechanism structure relative complex, and inconvenient operation.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of oil return mechanism that is used for hydraulic jack simple in structure is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of oil return mechanism for hydraulic jack, comprise cylinder body, the bottom of described cylinder body is provided with and is attached thereto logical return tube lug, the sidewall of described return tube lug is provided with and is attached thereto logical return tube, described return tube fixes by oil pipe clip and cylinder base, and the bottom of described return tube lug is provided with plug screw.
The utility model is provided for the oil return mechanism of hydraulic jack, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of oil return mechanism for hydraulic jack, comprise cylinder body 1, the bottom of described cylinder body 1 is provided with and is attached thereto logical return tube lug 2, described return tube lug 2 sidewalls are provided with and are attached thereto logical return tube 3, described return tube 3 fixes by oil pipe clip 4 and cylinder body 1 bottom, and the bottom of described return tube lug 2 is provided with plug screw 5.
Claims (1)
1. oil return mechanism that is used for hydraulic jack, it is characterized in that: comprise cylinder body (1), the bottom of described cylinder body (1) is provided with and is attached thereto logical return tube lug (2), the sidewall of described return tube lug (2) is provided with and is attached thereto logical return tube (3), described return tube (3) fixes by oil pipe clip (4) and cylinder body (1) bottom, and the bottom of described return tube lug (2) is provided with plug screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270074 CN202673852U (en) | 2012-06-11 | 2012-06-11 | Oil return mechanism for hydraulic cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270074 CN202673852U (en) | 2012-06-11 | 2012-06-11 | Oil return mechanism for hydraulic cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673852U true CN202673852U (en) | 2013-01-16 |
Family
ID=47494760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270074 Expired - Fee Related CN202673852U (en) | 2012-06-11 | 2012-06-11 | Oil return mechanism for hydraulic cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673852U (en) |
-
2012
- 2012-06-11 CN CN 201220270074 patent/CN202673852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130611 |