CN202867392U - Clamping oil cylinder - Google Patents
Clamping oil cylinder Download PDFInfo
- Publication number
- CN202867392U CN202867392U CN 201220549408 CN201220549408U CN202867392U CN 202867392 U CN202867392 U CN 202867392U CN 201220549408 CN201220549408 CN 201220549408 CN 201220549408 U CN201220549408 U CN 201220549408U CN 202867392 U CN202867392 U CN 202867392U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cylinder barrel
- oil
- barrel
- clamping
- 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 discloses a clamping oil cylinder. The clamping oil cylinder comprises a cylinder barrel and a cylinder rod. The cylinder rod is arranged inside the cylinder barrel. The end portion of the cylinder rod protrudes from the outer portion of the cylinder barrel. The cylinder rod and the cylinder barrel are cylinder-shaped. Plane mounting surfaces are arranged on two sides of the cylinder of the cylinder barrel. The plane mounting surfaces are fixed and connected with mounting fixing boards. The protruding end of the cylinder rod is provided with a cylinder barrel end face fixing board. Fixed bolt holes are formed in two sides of the cylinder barrel end face fixing board. The cylinder barrel end face fixing board is rectangular. The cylinder barrel end face fixing board is symmetrically arranged relative to the cylinder rod. An oil inlet and an oil outlet are located on the lower portion of the cylinder barrel and are distributed separately. The oil inlet and the oil outlet are vertically communicated with the inner side of the cylinder barrel respectively. Through the clamping oil cylinder, the oil cylinder can be clamped and fixed from two sides of the oil cylinder and the oil cylinder can be clamped without from the bottom (or end portion) of the oil cylinder. Therefore, the need of clamping the oil cylinder is met.
Description
Technical field
The utility model relates to a kind of clamping oil cylinder, is a kind of of hydraulic transmission part.
Background technique
Hydraulic jack normally is fixed in the end of cylinder barrel, and the other end of oil cylinder is the cylinder bar, and the cylinder bar can carry out along with the driving of oil cylinder fore and aft motion.Because some occasion is not suitable for the end of oil cylinder is fixed, thus need to carry out clamping to oil cylinder, but oil cylinder itself mostly is columniform structure, the clamping complicated structure that gets up, and the effect of clamping can not guarantee.
The model utility content
In order to address the above problem, the utility model provides a kind of clamping oil cylinder.
The purpose of this utility model is come specific implementation by the following technical programs:
A kind of clamping oil cylinder, comprise cylinder barrel and cylinder bar, described cylinder bar is installed in cylinder barrel inside, and the end of cylinder bar stretches out in the outside of cylinder barrel, described cylinder bar is cylindrical, described cylinder barrel is cylindrical and is respectively equipped with a Plane Installation face in columniform both sides that described Plane Installation face is connected with mounting plate and is fixing.
The external part of described cylinder bar is provided with cylinder barrel end face fixed plate, and is respectively equipped with fixed bolt hole in the both sides of described cylinder barrel end face fixed plate.
Described cylinder barrel end face fixed plate is rectangular, and described cylinder barrel end face fixed plate claims to arrange with respect to described cylinder pole pair.
The oil inlet hole of described cylinder barrel and oil outlet are positioned at the bottom of cylinder barrel, and arranged apart.
Described oil inlet hole, oil outlet connect with the internal vertical of cylinder barrel respectively and are connected.
Through the clamping oil cylinder of above-mentioned design, can grip from the both sides of oil cylinder, oil cylinder can be not be fixed from the bottom (being the end) of oil cylinder, satisfy the demand of clamping oil cylinder.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the plan view of the described clamping oil cylinder of the utility model embodiment.
Fig. 2 is worm's eye view.
Fig. 3 is side view.
Embodiment
As Figure 1-3, the described clamping oil cylinder of the utility model embodiment, comprise cylinder barrel 1 and cylinder bar 2, described cylinder bar 2 is installed in cylinder barrel 1 inside, and the end of cylinder bar 2 stretches out in the outside of cylinder barrel 1, described cylinder bar 2 is cylindrical, and described cylinder barrel 1 is for cylindrical and be respectively equipped with a Plane Installation face in columniform both sides, and described Plane Installation face is connected with mounting plate 3 and fixes.
The external part of described cylinder bar 2 is provided with cylinder barrel end face fixed plate 4, and is respectively equipped with fixed bolt hole in the both sides of described cylinder barrel end face fixed plate 4.
Described cylinder barrel end face fixed plate 4 is rectangular, and described cylinder barrel end face fixed plate 4 is arranged symmetrically with respect to described cylinder bar 2.
The oil inlet hole 11 of described cylinder barrel 1 and oil outlet 12 are positioned at the bottom of cylinder barrel 1, and arranged apart.
Described oil inlet hole 11, oil outlet 12 connect with the internal vertical of cylinder barrel 1 respectively and are connected.
Through the clamping oil cylinder of above-mentioned design, can grip from the both sides of oil cylinder, oil cylinder can be not be fixed from the bottom (being the end) of oil cylinder, satisfy the demand of clamping oil cylinder.
Claims (5)
1. clamping oil cylinder, comprise cylinder barrel and cylinder bar, it is characterized in that, described cylinder bar is installed in cylinder barrel inside, and the end of cylinder bar stretches out in the outside of cylinder barrel, described cylinder bar is cylindrical, and described cylinder barrel is cylindrical and is respectively equipped with a Plane Installation face in columniform both sides that described Plane Installation face is connected with mounting plate and is fixing.
2. clamping oil cylinder as claimed in claim 1 is characterized in that, the external part of described cylinder bar is provided with cylinder barrel end face fixed plate, and is respectively equipped with fixed bolt hole in the both sides of described cylinder barrel end face fixed plate.
3. clamping oil cylinder as claimed in claim 1 is characterized in that, described cylinder barrel end face fixed plate is rectangular, and described cylinder barrel end face fixed plate claims to arrange with respect to described cylinder pole pair.
4. clamping oil cylinder as claimed in claim 1 is characterized in that, the oil inlet hole of described cylinder barrel and oil outlet are positioned at the bottom of cylinder barrel, and arranged apart.
5. clamping oil cylinder as claimed in claim 1 is characterized in that, described oil inlet hole, oil outlet connect with the internal vertical of cylinder barrel respectively and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549408 CN202867392U (en) | 2012-10-25 | 2012-10-25 | Clamping oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549408 CN202867392U (en) | 2012-10-25 | 2012-10-25 | Clamping oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867392U true CN202867392U (en) | 2013-04-10 |
Family
ID=48034115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549408 Expired - Fee Related CN202867392U (en) | 2012-10-25 | 2012-10-25 | Clamping oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867392U (en) |
-
2012
- 2012-10-25 CN CN 201220549408 patent/CN202867392U/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: 20130410 Termination date: 20131025 |