CN204357828U - Filler opening is positioned at the oil cylinder of front hinge - Google Patents
Filler opening is positioned at the oil cylinder of front hinge Download PDFInfo
- Publication number
- CN204357828U CN204357828U CN201420844925.XU CN201420844925U CN204357828U CN 204357828 U CN204357828 U CN 204357828U CN 201420844925 U CN201420844925 U CN 201420844925U CN 204357828 U CN204357828 U CN 204357828U
- Authority
- CN
- China
- Prior art keywords
- front hinge
- filler opening
- oil cylinder
- cylinder
- piston
- 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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- Fluid-Damping Devices (AREA)
- Pivots And Pivotal Connections (AREA)
- Actuator (AREA)
Abstract
The utility model discloses the oil cylinder that filler opening is positioned at front hinge, comprise monaural ring joint, piston rod, cylinder cap, cylinder body, front hinge, piston and cylinder seat, it is characterized in that: rod chamber filler opening is positioned at the side of front hinge; Monaural ring joint is connected with thread forms with one end of piston rod, and the other end is provided with piston; Front hinge is welded on cylinder body; Rodless cavity filler opening is welded on cylinder body, and filler opening center and front hinge axle center are parallel to each other.The workplace that the oil cylinder that filler opening is positioned at front hinge limits at installing space, well can load and unload oil cylinder, and for later installation and maintenance oil cylinder creates condition, working efficiency is promoted.
Description
Technical field
The utility model relates to hydraulic jack field, is specifically related to the oil cylinder that filler opening is positioned at front hinge.
Background technique
In engineer applied, widely, other energy conversion are become mechanical energy by oil cylinder, have the following advantages: volume is little, lightweight, stable movement, long service life in hydraulic jack application.
But install the workplace of comparing limitation in oil cylinder space at some, oil cylinder, often owing to limitting by space, is arranged on narrow and small place, during installation and maintenance, be unfavorable for operation, must cylinder structure be optimized simultaneously.
Summary of the invention
In order to solve the problems of the technologies described above: the utility model provides filler opening to be positioned at the oil cylinder of front hinge, makes installation and maintenance easy, safe and reliable.
The technical solution of the utility model is as follows: the oil cylinder that filler opening is positioned at front hinge comprises monaural ring joint, piston rod, cylinder cap, cylinder body, front hinge, piston and cylinder seat.Described rod chamber filler opening is positioned at the side of front hinge.
Described monaural ring joint is connected with thread forms with one end of piston rod, and the other end is provided with piston.
Described front hinge is welded on cylinder body.
Described rodless cavity filler opening is welded on cylinder body, and filler opening center and front hinge axle center are parallel to each other.
The utility model has the following advantages and beneficial aspects: the workplace that the oil cylinder that filler opening is positioned at front hinge limits at installing space, well can load and unload oil cylinder, and for later installation and maintenance oil cylinder creates condition, working efficiency is promoted.
Accompanying drawing explanation
Fig. 1 filler opening is positioned at the oil cylinder schematic perspective view of front hinge;
Fig. 2 filler opening is positioned at the cylinder structure schematic diagram of front hinge.
1. hinge 8. piston 9. cylinder seat before monaural ring joint 2. piston rod 3. cylinder cap 4. rod chamber filler opening 5. rodless cavity filler opening 6. cylinder body 7..
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further: the oil cylinder that filler opening is positioned at front hinge comprises monaural ring joint 1, piston rod 2, cylinder cap 3, cylinder body 6, front hinge 7, piston 8 and cylinder seat 9.Described rod chamber filler opening 4 is positioned at the side of front hinge 7.
Described monaural ring joint 1 is connected with thread forms with one end of piston rod 2, and the other end is provided with piston 8.
Described front hinge 7 is welded on cylinder body 6.
Described rodless cavity filler opening 5 is welded on cylinder body 6, and rodless cavity filler opening 5 center and front hinge 7 axle center are parallel to each other.
The workplace that the oil cylinder that filler opening is positioned at front hinge limits at installing space, well can load and unload oil cylinder, and for later installation and maintenance oil cylinder creates condition, working efficiency is promoted.
Claims (1)
1. filler opening is positioned at the oil cylinder of front hinge, comprises monaural ring joint, piston rod, cylinder cap, cylinder body, front hinge, piston and cylinder seat, it is characterized in that: rod chamber filler opening is positioned at the side of front hinge; Monaural ring joint is connected with thread forms with one end of piston rod, and the other end is provided with piston; Front hinge is welded on cylinder body; Rodless cavity filler opening is welded on cylinder body, and filler opening center and front hinge axle center are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844925.XU CN204357828U (en) | 2014-12-29 | 2014-12-29 | Filler opening is positioned at the oil cylinder of front hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844925.XU CN204357828U (en) | 2014-12-29 | 2014-12-29 | Filler opening is positioned at the oil cylinder of front hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357828U true CN204357828U (en) | 2015-05-27 |
Family
ID=53259301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844925.XU Expired - Fee Related CN204357828U (en) | 2014-12-29 | 2014-12-29 | Filler opening is positioned at the oil cylinder of front hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357828U (en) |
-
2014
- 2014-12-29 CN CN201420844925.XU patent/CN204357828U/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 | ||
| 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: 20150527 Termination date: 20171229 |