CN202744290U - Oil inlet pipe mechanism for hydraulic lifter assembly of tractor - Google Patents
Oil inlet pipe mechanism for hydraulic lifter assembly of tractor Download PDFInfo
- Publication number
- CN202744290U CN202744290U CN 201220217419 CN201220217419U CN202744290U CN 202744290 U CN202744290 U CN 202744290U CN 201220217419 CN201220217419 CN 201220217419 CN 201220217419 U CN201220217419 U CN 201220217419U CN 202744290 U CN202744290 U CN 202744290U
- Authority
- CN
- China
- Prior art keywords
- oil inlet
- outer cover
- inlet pipe
- tractor
- pipe mechanism
- 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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- Lifting Devices For Agricultural Implements (AREA)
Abstract
The utility model relates to an oil inlet pipe mechanism, in particular to an oil inlet pipe mechanism for a hydraulic lifter assembly of a tractor. The oil inlet pipe mechanism comprises an outer cover and an inner seat which are fixed with each other, wherein a stop valve is arranged on the outer cover; an oil inlet pipe is inserted into the outer cover, extends into the inner seat and is connected with the stop valve; and the oil inlet pipe and the outer cover, as well as the stop valve and the outer cover, are sealed by an O-shaped ring. The oil inlet pipe mechanism for the hydraulic lifter assembly of the tractor has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to a kind of oil inlet mechanism, relates in particular to a kind of oil inlet mechanism for the hydraulic pressure elevator of tractor assembly.
Background technology
There are the low deficiency that waits of production efficiency simultaneously in the structure relative complex of present existing hydraulic pressure elevator of tractor, 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 inlet mechanism that is used for the hydraulic pressure elevator of tractor assembly simple in structure is provided.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of oil inlet mechanism for the hydraulic pressure elevator of tractor assembly, comprise outer cover and inner seat, described outer cover and inner seat fix, described outer cover is provided with shutoff valve, be plugged with oil inlet in the described outer cover and extend in the inner seat, described oil inlet is connected with shutoff valve, between described oil inlet and outer cover, seal mutually by O type circle respectively between shutoff valve and outer cover top.
The utility model is provided for the oil inlet mechanism of hydraulic pressure elevator of tractor assembly, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific 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 inlet mechanism for the hydraulic pressure elevator of tractor assembly, comprise outer cover 1 and inner seat 2, described outer cover 1 and inner seat 2 fix, described outer cover 1 is provided with shutoff valve 3, be plugged with oil inlet 4 in the described outer cover 1 and extend in the inner seat 2, described oil inlet 4 is connected with shutoff valve 3, seals mutually by O type circle 5 respectively between described oil inlet 4 and 1 of outer cover, shutoff valve 3 and outer cover 1 top.
Claims (1)
1. oil inlet mechanism that is used for the hydraulic pressure elevator of tractor assembly, it is characterized in that: comprise outer cover (1) and inner seat (2), described outer cover (1) and inner seat (2) fix, described outer cover (1) is provided with shutoff valve (3), be plugged with oil inlet (4) in the described outer cover (1) and extend in the inner seat (2), described oil inlet (4) is connected with shutoff valve (3), between described oil inlet (4) and outer cover (1), seal mutually by O type circle (5) respectively between shutoff valve (3) and outer cover (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217419 CN202744290U (en) | 2012-05-16 | 2012-05-16 | Oil inlet pipe mechanism for hydraulic lifter assembly of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217419 CN202744290U (en) | 2012-05-16 | 2012-05-16 | Oil inlet pipe mechanism for hydraulic lifter assembly of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744290U true CN202744290U (en) | 2013-02-20 |
Family
ID=47703719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220217419 Expired - Fee Related CN202744290U (en) | 2012-05-16 | 2012-05-16 | Oil inlet pipe mechanism for hydraulic lifter assembly of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744290U (en) |
-
2012
- 2012-05-16 CN CN 201220217419 patent/CN202744290U/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: 20130220 Termination date: 20130516 |