CN202726438U - Industrial sewing machine synchronous pulley end cover assembling device - Google Patents
Industrial sewing machine synchronous pulley end cover assembling device Download PDFInfo
- Publication number
- CN202726438U CN202726438U CN 201220297704 CN201220297704U CN202726438U CN 202726438 U CN202726438 U CN 202726438U CN 201220297704 CN201220297704 CN 201220297704 CN 201220297704 U CN201220297704 U CN 201220297704U CN 202726438 U CN202726438 U CN 202726438U
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- CN
- China
- Prior art keywords
- synchronous pulley
- sewing machine
- industrial sewing
- end cover
- assembling device
- 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 an assembling tooling, and particularly relates to an industrial sewing machine synchronous pulley end cover assembling device. The industrial sewing machine synchronous pulley end cover assembling device is characterized by being formed of an upper die, a lower die and a core shaft, wherein central holes are arranged on the upper die and the lower die and matched with the core shaft in sliding mode. Inner holes which are arranged on the upper die and the lower die are matched with plummer blocks which are arranged on two sides of a synchronous pulley. The industrial sewing machine synchronous pulley end cover assembling device has the advantages of achieving the aim that two lateral end covers are pressed fitting one-time, and saving time of reversed pressed fitting, and efficiency is improved by dozens of times.
Description
Technical field
The utility model belongs to assembly tooling, relates in particular to a kind of industrial sewing machine synchronous pulley end cap apparatus for assembling.
Background technology
The industrial sewing machine synchronous pulley be both sides with the pillow block structure of multidiameter, its two ends press mounting end covers prevents the synchronous belt landing during use.It is to adopt same set of mould that tradition press-fits the synchronous pulley end cap, press-fits first the end cap of synchronous pulley one side, then synchronous pulley is touched the pillow, and press-fits the opposite side end cap with same set of mould again.Its shortcoming: efficiency is low, and operator's labour intensity is large, needs a large amount of workers hand-manipulated, has increased the part production cost.
The utility model content
The utility model is in order to overcome deficiency of the prior art, a kind of industrial sewing machine synchronous pulley end cap apparatus for assembling to be provided, realize the disposable both sides end cap that press-fits, and the time that having saved touches the pillow press-fits, efficient improves greatly.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of industrial sewing machine synchronous pulley end cap apparatus for assembling, it is characterized in that: consisted of by upper die and lower die and mandrel, described upper die and lower die are provided with centre bore and are slidingly matched with mandrel, and described upper die and lower die are provided with the endoporus that cooperates with synchronous pulley both sides pillow block.
Beneficial effect: realize the disposable both sides end cap that press-fits, the time that having saved touches the pillow press-fits, efficient has improved decades of times.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, patrix, 2, end cap, 3, synchronous pulley, 4, counterdie, 5, mandrel, 6, centre bore, 7, endoporus.
The specific embodiment
Below in conjunction with preferred embodiment, details are as follows to the specific embodiment that foundation the utility model provides: see accompanying drawing for details, a kind of industrial sewing machine synchronous pulley end cap apparatus for assembling, consisted of by patrix 1, counterdie 4 and mandrel 5, described upper die and lower die are provided with centre bore 6 and are slidingly matched with mandrel, and described upper die and lower die are provided with the endoporus 7 that cooperates with synchronous pulley both sides pillow block.
The course of work:
During use the synchronous pulley end cap is installed in the synchronous pulley two ends, then synchronous pulley is through on the mandrel, mandrel and counterdie are slidingly matched, and patrix is through on the mandrel, and the mould that will install at last synchronous pulley press-fits with forcing press, gets final product.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (1)
1. industrial sewing machine synchronous pulley end cap apparatus for assembling, it is characterized in that: be made of upper die and lower die and mandrel, described upper die and lower die are provided with centre bore and are slidingly matched with mandrel, and described upper die and lower die are provided with the endoporus that cooperates with synchronous pulley both sides pillow block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297704 CN202726438U (en) | 2012-06-25 | 2012-06-25 | Industrial sewing machine synchronous pulley end cover assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297704 CN202726438U (en) | 2012-06-25 | 2012-06-25 | Industrial sewing machine synchronous pulley end cover assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726438U true CN202726438U (en) | 2013-02-13 |
Family
ID=47652186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297704 Expired - Fee Related CN202726438U (en) | 2012-06-25 | 2012-06-25 | Industrial sewing machine synchronous pulley end cover assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726438U (en) |
-
2012
- 2012-06-25 CN CN 201220297704 patent/CN202726438U/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: 20130213 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |