CN202441690U - Pin shaft for sealing equipment - Google Patents
Pin shaft for sealing equipment Download PDFInfo
- Publication number
- CN202441690U CN202441690U CN2012200515324U CN201220051532U CN202441690U CN 202441690 U CN202441690 U CN 202441690U CN 2012200515324 U CN2012200515324 U CN 2012200515324U CN 201220051532 U CN201220051532 U CN 201220051532U CN 202441690 U CN202441690 U CN 202441690U
- Authority
- CN
- China
- Prior art keywords
- sealing equipment
- pin shaft
- column body
- bearing pin
- cylinder
- 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 belongs to the technical field of sealing equipment and in particular relates to a pin shaft for sealing equipment. The pin shaft for sealing equipment comprises a column body, wherein the bottom of the column body is provided with a stopper; the top of the column body is provided with an inserted plate; and an oil groove is formed on the inserted plate. According to the pin shaft for the sealing equipment, the stopper is arranged at the bottom of the column body and can play a good role in blocking and fixing; the inserted plate is arranged AT the top of the column body, so that internal parts of the sealing equipment can be well connected; and moreover, the oil groove is formed on the inserted plate, so that oil is conveniently filled, various parts can be lubricated, and wear among the parts is reduced.
Description
Technical field
The utility model belongs to the water-tight equipment technical field, relates in particular to a kind of water-tight equipment and uses bearing pin.
Background technique
The requirement of the use of each parts is exactly to want closed performance good in the water-tight equipment, and the connection between each parts needs bearing pin to accomplish, and this bearing pin is to use inner at water-tight equipment.Now common bearing pin then is generally to use externally in the environment, for then not reaching requirement in the inner requirement of using of water-tight equipment.
Summary of the invention
The purpose of the utility model is to solve above-described technical problem, provides a kind of water-tight equipment to use bearing pin, and its technological scheme is following:
A kind of water-tight equipment is used bearing pin, and described this bearing pin comprises a cylinder, and the bottom of said cylinder is provided with retaining portion, and the top of said cylinder is provided with plate, offers oil groove on the described plate.
The water-tight equipment that the utility model provides is used bearing pin, is provided with a grade portion in the bottom of cylinder, can well play the fixing effect of blocking; Top at cylinder is provided with plate, can well connection water-tight equipment inner member; On plate, offering oil groove, is to refuel for ease, plays lubricated each parts, reduces the wearing and tearing between each parts.
Description of drawings
The schematic representation of Fig. 1 the utility model.
Embodiment
Specify embodiment below in conjunction with Fig. 1:
A kind of water-tight equipment is used bearing pin, and described this bearing pin comprises a cylinder 1, and the bottom of said cylinder 1 is provided with retaining portion 2, and the top of said cylinder 1 is provided with plate 3, offers oil groove 4 on the described plate 3.
Claims (1)
1. a water-tight equipment is used bearing pin, it is characterized in that, described this bearing pin comprises a cylinder, and the bottom of said cylinder is provided with retaining portion, and the top of said cylinder is provided with plate, offers oil groove on the described plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200515324U CN202441690U (en) | 2012-02-17 | 2012-02-17 | Pin shaft for sealing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200515324U CN202441690U (en) | 2012-02-17 | 2012-02-17 | Pin shaft for sealing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441690U true CN202441690U (en) | 2012-09-19 |
Family
ID=46823142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200515324U Expired - Fee Related CN202441690U (en) | 2012-02-17 | 2012-02-17 | Pin shaft for sealing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441690U (en) |
-
2012
- 2012-02-17 CN CN2012200515324U patent/CN202441690U/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: 20120919 Termination date: 20130217 |