CN103511395A - Anti-rotating anti-head-lowering device of piston rod of air cylinder - Google Patents
Anti-rotating anti-head-lowering device of piston rod of air cylinder Download PDFInfo
- Publication number
- CN103511395A CN103511395A CN201310481153.8A CN201310481153A CN103511395A CN 103511395 A CN103511395 A CN 103511395A CN 201310481153 A CN201310481153 A CN 201310481153A CN 103511395 A CN103511395 A CN 103511395A
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- China
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- piston rod
- air cylinder
- cylinder
- head
- guide rod
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Abstract
The invention relates to an anti-rotating anti-head-lowering device of a piston rod of an air cylinder. The device comprises the air cylinder (1), an installation base (2), a connecting plate (3) and a guide rod (4), wherein the air cylinder (1) is installed on the installation base (2), one end of the connecting plate (3) is connected with the piston rod of the air cylinder, the other end of the connecting plate (3) is connected with the guide rod (4), the guide rod penetrates through a guiding hole in the installation base (2), and the guide rod (4) is parallel with the piston rod of the air cylinder (1). The anti-rotating anti-head-lowering device is simple and practical in structure and can prevent the piston rod of the air cylinder from rotating and lowering the head.
Description
Technical field
The present invention relates to a kind of farm machinery, be specifically related to the anti-low head unit of a kind of cylinder piston rod anti-rotation.
Background technique
Cylinder is performer conventional on farm machinery, and cylinder utilizes the flexible of piston rod to perform an action, the shortcoming that existing cylinder exists cylinder piston rod rotation and bows, the accuracy that this disadvantages affect cylinder performs an action.
Summary of the invention
The object of the present invention is to provide a kind of cylinder piston rod anti-rotation to prevent low head unit, simple and practical, can prevent cylinder piston rod rotation and bow.
The technical solution used in the present invention is: a kind of cylinder piston rod anti-rotation is prevented low head unit, comprise cylinder 1, fitting seat 2, connecting plate 3 and guide rod 4, cylinder 1 is arranged on fitting seat 2, one end of connecting plate 3 is connected with cylinder piston rod, the other end is connected with guide rod 4, guide rod 4 is through the guide hole on fitting seat 2, and guide rod 4 is parallel with the piston rod of cylinder 1.
The present invention compared with prior art has following beneficial effect: simple and practical, and can prevent cylinder piston rod rotation and bow.
accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
embodiment:
As shown in Figure 1, a kind of cylinder piston rod anti-rotation is prevented low head unit, comprise cylinder 1, fitting seat 2, connecting plate 3 and guide rod 4, cylinder 1 is arranged on fitting seat 2, and fitting seat 2 is provided with Liang Ge hole, one is cylinder piston rod via hole, one is guide hole, and one end of connecting plate 3 is connected with cylinder piston rod, and the other end is connected with guide rod 4, guide rod 4 is through the guide hole on fitting seat 2, parallel with the piston rod of cylinder 1.
Claims (2)
1. a cylinder piston rod anti-rotation is prevented low head unit, comprise cylinder (1), fitting seat (2), connecting plate (3) and guide rod (4), it is characterized in that, cylinder (1) is arranged on fitting seat (2), one end of connecting plate (3) is connected with cylinder piston rod, the other end is connected with guide rod (4), and guide rod (4) is through the guide hole on fitting seat (2).
2. the anti-low head unit of a kind of cylinder piston rod anti-rotation according to claim 1, is characterized in that, guide rod (4) is parallel with the piston rod of cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310481153.8A CN103511395A (en) | 2013-10-16 | 2013-10-16 | Anti-rotating anti-head-lowering device of piston rod of air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310481153.8A CN103511395A (en) | 2013-10-16 | 2013-10-16 | Anti-rotating anti-head-lowering device of piston rod of air cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103511395A true CN103511395A (en) | 2014-01-15 |
Family
ID=49894651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310481153.8A Pending CN103511395A (en) | 2013-10-16 | 2013-10-16 | Anti-rotating anti-head-lowering device of piston rod of air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103511395A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088848A (en) * | 2014-07-03 | 2014-10-08 | 福建海源自动化机械股份有限公司 | Anti-rotation servo oil cylinder of external displacement sensor |
| CN111043104A (en) * | 2020-01-06 | 2020-04-21 | 太原理工大学 | Servo motor assisted redundant-guiding anti-unbalance-loading horizontal servo hydraulic cylinder |
-
2013
- 2013-10-16 CN CN201310481153.8A patent/CN103511395A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088848A (en) * | 2014-07-03 | 2014-10-08 | 福建海源自动化机械股份有限公司 | Anti-rotation servo oil cylinder of external displacement sensor |
| CN104088848B (en) * | 2014-07-03 | 2017-02-22 | 福建海源自动化机械股份有限公司 | Anti-rotation servo oil cylinder of external displacement sensor |
| CN111043104A (en) * | 2020-01-06 | 2020-04-21 | 太原理工大学 | Servo motor assisted redundant-guiding anti-unbalance-loading horizontal servo hydraulic cylinder |
| CN111043104B (en) * | 2020-01-06 | 2021-10-15 | 太原理工大学 | Servo motor assisted redundant-guiding anti-unbalance-loading horizontal servo hydraulic cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |