CN204127062U - A kind of novel pin shaft joint device - Google Patents
A kind of novel pin shaft joint device Download PDFInfo
- Publication number
- CN204127062U CN204127062U CN201420559348.XU CN201420559348U CN204127062U CN 204127062 U CN204127062 U CN 204127062U CN 201420559348 U CN201420559348 U CN 201420559348U CN 204127062 U CN204127062 U CN 204127062U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- door
- shaft joint
- joint device
- pin shaft
- 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
Links
Abstract
The utility model provides a kind of novel pin shaft joint device, comprises bolt, door, bearing pin, and described bearing pin one end arranges two silk holes, and the axle head of bearing pin is provided with door, and door adopts bolt to fix; This patent structure is simply novel, effectively reduces the stock diameter of bearing pin, reduces amount of finish and scrap rate, reduces cost of production.
Description
Technical field
The utility model relates to crane gear field, is specifically related to a kind of novel pin shaft joint device.
Background technique
At present, traditional pin shaft joint structure, the reserved door of bearing pin one end processing, the other end adopts the anti-retaining axle of axle end baffle plate, the raw material of bearing pin need to select according to the diameter of door, and the amount of finish that operates like this is large, and processing cost is also very high, in using process, waste is large, causes cost of production larger.
Model utility content
The technical problem that the utility model solves there are provided a kind of reduction amount of finish and scrap rate, reduces the novel pin shaft joint device of cost of production.
Based on above-mentioned purpose, the technical problem that the utility model solves realizes by the following technical solutions:
A novel pin shaft joint device, comprises bolt, door, bearing pin, and described bearing pin one end arranges two silk holes, and the axle head of bearing pin is provided with door, and door adopts bolt to fix.
Further, described bearing pin is an axis.
Further, described door is stainless-steel sheet.
The beneficial effects of the utility model are: this patent structure is simply novel, effectively reduce the stock diameter of bearing pin, reduce amount of finish and scrap rate, reduce cost of production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the structural representation of prior art;
Embodiment
Below by way of Figure of description, set forth the utility model further.
Indicating as shown in Figure 1, Figure 2, a kind of novel pin shaft joint device, comprises bolt 1, door 2, bearing pin 3, described bearing pin 3 one end arranges two silk holes 4, and the axle head of bearing pin 3 is provided with door 2, and door 2 adopts bolt 1 to fix, effectively reduce the stock diameter of bearing pin 3, reduce amount of finish and scrap rate, bearing pin 3 is an axis, overall like this saving material, door 2 is stainless-steel sheet, the utility model overall structure is simple, improves working efficiency, reduces cost of production.
Preferred embodiment of the present utility model is only, not in order to limit the utility model above.All make within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a novel pin shaft joint device, comprises bolt, door, bearing pin, it is characterized in that, described bearing pin one end arranges two silk holes, and the axle head of bearing pin is provided with door, and door adopts bolt to fix.
2. pin shaft joint device novel according to claim 1, is characterized in that, described bearing pin is an axis.
3. pin shaft joint device novel according to claim 1, is characterized in that, described door is stainless-steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559348.XU CN204127062U (en) | 2014-09-27 | 2014-09-27 | A kind of novel pin shaft joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559348.XU CN204127062U (en) | 2014-09-27 | 2014-09-27 | A kind of novel pin shaft joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127062U true CN204127062U (en) | 2015-01-28 |
Family
ID=52383421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420559348.XU Expired - Fee Related CN204127062U (en) | 2014-09-27 | 2014-09-27 | A kind of novel pin shaft joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127062U (en) |
-
2014
- 2014-09-27 CN CN201420559348.XU patent/CN204127062U/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 |
Granted publication date: 20150128 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |