CN201824182U - Small cylinder cover for main transmission mechanism - Google Patents
Small cylinder cover for main transmission mechanism Download PDFInfo
- Publication number
- CN201824182U CN201824182U CN2010205150341U CN201020515034U CN201824182U CN 201824182 U CN201824182 U CN 201824182U CN 2010205150341 U CN2010205150341 U CN 2010205150341U CN 201020515034 U CN201020515034 U CN 201020515034U CN 201824182 U CN201824182 U CN 201824182U
- Authority
- CN
- China
- Prior art keywords
- cover body
- cylinder cover
- small cylinder
- cover
- hole
- 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 small cylinder cover. The small cylinder head comprises a cover body, wherein a lug boss is arranged on the end surface of one side of the cover body; a through-hole is formed in the middle of the cover body; a ring groove is communicated with the interior of the through-hole in the middle of the cover body; a ring-shaped concave cavity is formed on the end surface of the other side of the cover body; and mounting holes are distributed on the cover body. The small cylinder cover has a simple structure and is convenient to install and use; and owing to rubber clamped in the ring groove of the cover body, the sealing performance between the cylinder cover and a cylinder is good, thereby improving the operational efficiency and satisfying the operating requirements.
Description
Technical field
The utility model relates generally to the apparatus assembly of tool magazine main drive gear, relates in particular to the little cylinder cover of a kind of main drive gear.
Background technology
In the prior art, between the mechanism during transmission of power, in order to satisfy instructions for use, need moving of direction of displacement, at present, displacement move mostly realize by cylinder and, sealing between existing cylinder cover and cylinder is bad, thereby influence the operate as normal of cylinder, inefficiency can not satisfy instructions for use.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, provide a kind of main drive gear little cylinder cover, the sealing that has solved between existing cylinder cover and the cylinder is bad, influences the operate as normal of cylinder, inefficiency can not satisfy problems such as instructions for use.
The utility model is achieved through the following technical solutions:
The little cylinder cover of a kind of main drive gear includes lid, and the end face of described lid one side is provided with boss, described lid middle part is provided with through hole, be linked with annular groove in the through hole at described lid middle part, the end face of described lid opposite side is provided with annular cavity, is distributed with installing hole on the described lid.
The rubber ring set of the utility model by clamping in the annular groove increased the rubber sleeve ring set, and the bolting by screwing in the installing hole, good seal performance, high efficiency.
The utility model has the advantages that:
The utility model is simple in structure, easy to install, and the rubber that clamps in the annular groove by lid makes the good seal performance between cylinder cover and the cylinder, has improved operating efficiency, has satisfied instructions for use.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model vertical view.
The specific embodiment
The little cylinder cover of a kind of main drive gear includes lid 1, and the end face of lid 1 one sides is provided with boss 2, lid 1 middle part is provided with through hole 3, be linked with annular groove 4 in the through hole at lid 1 middle part, the end face of lid 1 opposite side is provided with annular cavity 5, is distributed with installing hole 6 on the lid 1; By the rubber ring set that clamps in the annular groove 4, improved the sealing property of little cylinder lid.
Claims (1)
1. little cylinder cover of main drive gear, include lid, it is characterized in that: the end face of described lid one side is provided with boss, described lid middle part is provided with through hole, be linked with annular groove in the through hole at described lid middle part, the end face of described lid opposite side is provided with annular cavity, is distributed with installing hole on the described lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205150341U CN201824182U (en) | 2010-08-31 | 2010-08-31 | Small cylinder cover for main transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205150341U CN201824182U (en) | 2010-08-31 | 2010-08-31 | Small cylinder cover for main transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201824182U true CN201824182U (en) | 2011-05-11 |
Family
ID=43962740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205150341U Expired - Fee Related CN201824182U (en) | 2010-08-31 | 2010-08-31 | Small cylinder cover for main transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201824182U (en) |
-
2010
- 2010-08-31 CN CN2010205150341U patent/CN201824182U/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: 20110511 Termination date: 20110831 |