CN205639217U - Locating pin that riveting workstation was used - Google Patents
Locating pin that riveting workstation was used Download PDFInfo
- Publication number
- CN205639217U CN205639217U CN201620410011.1U CN201620410011U CN205639217U CN 205639217 U CN205639217 U CN 205639217U CN 201620410011 U CN201620410011 U CN 201620410011U CN 205639217 U CN205639217 U CN 205639217U
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- insertion section
- locating pin
- pin
- utility
- 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 provides a locating pin that riveting workstation was used, including embedding portion, portion of inserting and round pin post, embedding portion be the cylinder for embedding riveting workstation, the tip of the portion of inserting be tip or button head, and embedding portion excessively is connected through selling the post smoothness with the portion of inserting. The utility model provides a simple structure of locating pin can change according to the size of locating hole, and convenient operation had both guaranteed that the locating pin was convenient with positioning element's cooperation, had guaranteed the accurate location of locating pin with positioning element again, had improved the qualification rate of radiator riveting.
Description
Technical field
This utility model relates to alignment pin field, more particularly, to the alignment pin of a kind of riveted workbench.
Background technology
Alignment pin acts on much in our productive life；Alignment pin plays the role of positioning: mould just must can make perfect product by matched moulds accurately when Guan Bi, and alignment pin just allows upper and lower two molds play the effect being accurately positioned；Alignment pin prevents the slip between two articles: as, in planetary reducer, its Main Function is to prevent the slip between two housings, causes connecting bolt to rupture.
Radiator bearer has the highest requirement as the critical piece of radiator, position degree and flatness to support, if radiator bearer deformation, it is impossible to would completely attach to CPU, gap can be produced, thus affect radiating effect.But the shape of the support on the most a lot of radiators is irregular, and the specification disunity in its hole, location, it is difficult to be accurately positioned in the course of processing, causes the deformation of products after processing, affect conforming product rate.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of accurate positioning, the alignment pin of the riveted workbench shifted the most easily.
For solving above-mentioned technical problem, the technical scheme that this utility model provides is: the alignment pin of a kind of riveted workbench, including Embedded Division, insertion section and pin；Described Embedded Division is cylinder, is used for embedding riveted workbench；The end of described insertion section is tip or round end, and Embedded Division and insertion section excessive are connected by pin is smooth.
Preferably, the diameter of the end of described insertion section matches with the diameter in hole, location.The location hole size of radiator bearer differs, if being arranged such then when radiator bearer does not mates, the diameter of rack positioning hole does not mates with the diameter of insertion section end, and support cannot be completely nested in hole, location, so riveted workbench does not works, and prevents the product rejection because support does not matches.
Preferably, the end of described insertion section is additionally provided with sensor, and described sensor is used for judging that product imports alignment pin the most completely.Touching on workbench when the Kong Wei of workpiece is completely nested, the work that positioner does not carry out next step paid by lock.
Compared with prior art, this utility model has the advantage that the simple in construction of this alignment pin, can be replaced according to the size in hole, location, easy to operate, both ensure that alignment pin was convenient with coordinating of positioning element, in turn ensure that the precise positioning of alignment pin and positioning element, improve the qualification rate of radiator riveted.
Accompanying drawing explanation
Fig. 1 is the structural representation of the alignment pin of this utility model a kind of riveted workbench；
Fig. 2 is the structural representation of this utility model radiator bearer.
Wherein, 1 is Embedded Division；2 is insertion section；3 is support；4 is workbench；5 is mechanical arm.
Detailed description of the invention
This utility model is explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
As shown in Figure 1, 2, the alignment pin of a kind of riveted workbench, including Embedded Division 1, insertion section 2 and pin；Described Embedded Division 1 is cylinder, is used for embedding riveted workbench 4；The end of described insertion section 2 is tip or round end, and Embedded Division 1 and insertion section 2 excessive is connected by pin is smooth.
The diameter that the diameter of the end of described insertion section 2 and support 3 position hole matches.The location hole size of radiator bearer 3 differs, if being arranged such then when radiator bearer 3 does not mates, the diameter of diameter and insertion section 2 end that support 3 positions hole does not mates, support 3 cannot be completely nested in hole, location, so riveted workbench 4 does not works, and prevents because support 3 does not matches and product rejection.
The end of described insertion section 2 is additionally provided with sensor, and described sensor is used for judging that product imports alignment pin the most completely.Touching on workbench 4 when the Kong Wei of workpiece is completely nested, mechanical arm 5 then will not down be pressed.The simple in construction of this alignment pin, can be replaced according to the size in hole, location, easy to operate, both ensure that alignment pin was convenient with coordinating of positioning element, and in turn ensure that the precise positioning of alignment pin and positioning element, improve the qualification rate of radiator riveted.
Being more than wherein specific implementation of the present utility model, it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these obvious alternative forms belong to protection domain of the present utility model.
Claims (3)
1. the alignment pin of a riveted workbench, it is characterised in that include Embedded Division, insertion section and pin；Described Embedded Division is cylinder, is used for embedding riveted workbench；The end of described insertion section is tip or round end, and Embedded Division and insertion section excessive are connected by pin is smooth.
2. according to the alignment pin of a kind of riveted workbench described in claim 1, it is characterised in that the diameter of the end of described insertion section matches with the diameter in hole, location.
3., according to the alignment pin of a kind of riveted workbench described in claim 1, it is characterised in that the end of described insertion section is additionally provided with sensor, described sensor is used for judging that product imports alignment pin the most completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620410011.1U CN205639217U (en) | 2016-05-09 | 2016-05-09 | Locating pin that riveting workstation was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620410011.1U CN205639217U (en) | 2016-05-09 | 2016-05-09 | Locating pin that riveting workstation was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639217U true CN205639217U (en) | 2016-10-12 |
Family
ID=57050160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620410011.1U Expired - Fee Related CN205639217U (en) | 2016-05-09 | 2016-05-09 | Locating pin that riveting workstation was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639217U (en) |
-
2016
- 2016-05-09 CN CN201620410011.1U patent/CN205639217U/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: 20161012 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |