CN204195187U - A kind of press-loading apparatus - Google Patents
A kind of press-loading apparatus Download PDFInfo
- Publication number
- CN204195187U CN204195187U CN201420602433.XU CN201420602433U CN204195187U CN 204195187 U CN204195187 U CN 204195187U CN 201420602433 U CN201420602433 U CN 201420602433U CN 204195187 U CN204195187 U CN 204195187U
- Authority
- CN
- China
- Prior art keywords
- press
- fit
- pinch roller
- unit head
- right pinch
- 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 kind of press-loading apparatus, comprise press-loading head setting up and down and press-fit base, it is characterized in that: described press-loading head comprises unit head and left and right pinch roller, described unit head does up and down setting press-fiting above base, described left and right pinch roller is symmetrical set in the rotary main shaft lower shaft end of unit head, described left and right pinch roller is rotatably located on horizontal fulcrum respectively by bearing, described horizontal fulcrum is fixedly connected on the lower shaft end of unit head rotary main shaft, described left and right pinch roller has the rolling wheel profile with the gland of press-fited workpiece form fit after shaping, describedly press-fit base and be located at immediately below the roller of left and right, describedly press-fit base and comprise workbench, air spider and some clamps for clamping press-fited workpiece, clamp fixedly mounts on the corresponding chuck jaw of air spider, and air spider fixedly mounts on the table.The utility model have easy and simple to handle, press-fit quality good, press-fit that yield rate is high, the advantage of long service life.
Description
[technical field]
The utility model relates to the press-loading apparatus that a kind of gland to band gland workpiece press-fits operation.
[background technology]
For ease of assembling, finally by gland, a lot of product, with gland, after interiors of products loads each component part, press-fits that the part of loading interiors of products is obtained is each self-align thus realize product function.At present, version workpiece gland being press-fited to the press-loading apparatus of operation has a lot, not unified standard, generally to be rotated by workpiece and the motionless mode of press-loading head carries out press-fiting operation, above-mentioned press-fit approach exists in various degree and press-fits quality instability, press-fits the deficiencies such as the not high and surface of the work subject to damage of yield rate, synchronous press mounting head is easily worn, and the service life of press-loading apparatus is shorter; Further, the clamp operation of workpiece can seem not easier.
[summary of the invention]
For the deficiencies in the prior art, the purpose of this utility model be to provide a kind of have easy and simple to handle, press-fit quality good, press-fit that yield rate is high, the press-loading apparatus of long service life advantage.
The utility model is implemented by following technical solution:
A kind of press-loading apparatus, comprise press-loading head setting up and down and press-fit base, it is characterized in that: described press-loading head comprises unit head and left and right pinch roller, described unit head does up and down setting press-fiting above base, described left and right pinch roller is symmetrical set in the rotary main shaft lower shaft end of unit head, described left and right pinch roller is rotatably located on horizontal fulcrum respectively by bearing, described horizontal fulcrum is fixedly connected on the lower shaft end of unit head rotary main shaft, and described left and right pinch roller has the rolling wheel profile with the gland of press-fited workpiece form fit after shaping; Describedly press-fit base and be located at immediately below the roller of left and right, describedly press-fit base and comprise workbench, air spider and some clamps for clamping press-fited workpiece, described clamp fixedly mounts on the corresponding chuck jaw of air spider, and described air spider fixedly mounts on the table.
Described clamp is provided with two, left and right, and described air spider is two pawl air spiders.
The press-loading apparatus that technique scheme provides, press-fit in process whole, workpiece is motionless and press-loading head rotates, the workpiece of press-loading head is left and right pinch roller, left and right pinch roller is press-fiting in process and can roll on the surface, left and right of workpiece gland simultaneously, the left and right of workpiece gland can be made simultaneously stressed, the distortion of workpiece gland also seems coherent soft, also have, when the gland that the rolling wheel profile of left and right pinch roller can ensure workpiece is in the end shaping, shape is repaired, press-fit the surface of workpiece in process in whole roll extrusion all not easily to sustain damage, thus, the utility model has that to press-fit quality good, press-fit the advantage that yield rate is high, further, left and right pinch roller is in rolling condition all the time press-fiting in process, so be not easily worn, and long service life of the present utility model.Finally, owing to have employed air spider and clamp, to carry out Quick-clamped to workpiece fixing and unclamp fast, thus make the clamp operation of workpiece become very easy.
[accompanying drawing explanation]
The utility model has following accompanying drawing:
Fig. 1 is structural representation of the present utility model.
[detailed description of the invention]
Be described in detail below in conjunction with the specific embodiment of accompanying drawing to utility model:
As shown in Figure 1, a kind of press-loading apparatus of the present utility model, comprise press-loading head 1 setting up and down and press-fit base 2, described press-loading head 1 comprises unit head 11 and left and right pinch roller 13, described unit head 11 is connected on lifting platform, described unit head 11 does up and down setting press-fiting above base 2, described left and right pinch roller 13 is symmetrical set in rotary main shaft 12 lower shaft end of unit head 11, described left and right pinch roller 13 is rotatably located on horizontal fulcrum 14 respectively by bearing 15, described horizontal fulcrum 14 is fixedly connected on the lower shaft end of unit head rotary main shaft 12, described left and right pinch roller 13 has the rolling wheel profile 16 with the gland 31 of press-fited workpiece 3 form fit after shaping, describedly press-fit base 2 and be located at immediately below left and right roller 13, describedly press-fit base and comprise workbench 24, air spider 23 and the left and right clamp 21 for clamping press-fited workpiece 3, described air spider 23 is two pawl air spiders, left and right clamp 21 fixedly mounts on two chuck jaws 22 of air spider 23, and described air spider 23 fixedly mounts on workbench 24.
Of the present utility modelly press-fit the course of work and be: workpiece 3 to be press-fited is put on air spider 23 and is clamped by left and right clamp 21, then unit head 11 slowly moves down, left and right pinch roller 13 starts to contact with workpiece gland 31, due to the rotation of unit head rotary main shaft 12, so left and right pinch roller 13 can roll on the surface, left and right of workpiece gland 31 simultaneously, the left and right of workpiece gland 31 is simultaneously stressed, the distortion of workpiece gland 31 also seems coherent soft, along with finally moving down of unit head 11 puts in place, when the gland 31 that the rolling wheel profile 16 of left and right pinch roller 13 can ensure workpiece is in the end shaping, shape is repaired, press-fit in process whole, workpiece 3 is motionless and press-loading head 1 rotates.The utility model have easy and simple to handle, press-fit quality good, press-fit that yield rate is high, the advantage of long service life.
Claims (2)
1. a press-loading apparatus, comprise press-loading head setting up and down and press-fit base, it is characterized in that: described press-loading head comprises unit head and left and right pinch roller, described unit head does up and down setting press-fiting above base, described left and right pinch roller is symmetrical set in the rotary main shaft lower shaft end of unit head, described left and right pinch roller is rotatably located on horizontal fulcrum respectively by bearing, described horizontal fulcrum is fixedly connected on the lower shaft end of unit head rotary main shaft, and described left and right pinch roller has the rolling wheel profile with the gland of press-fited workpiece form fit after shaping; Describedly press-fit base and be located at immediately below the roller of left and right, describedly press-fit base and comprise workbench, air spider and some clamps for clamping press-fited workpiece, described clamp fixedly mounts on the corresponding chuck jaw of air spider, and described air spider fixedly mounts on the table.
2. a kind of press-loading apparatus as claimed in claim 1, is characterized in that: described clamp is provided with two, left and right, and described air spider is two pawl air spiders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602433.XU CN204195187U (en) | 2014-10-15 | 2014-10-15 | A kind of press-loading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602433.XU CN204195187U (en) | 2014-10-15 | 2014-10-15 | A kind of press-loading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195187U true CN204195187U (en) | 2015-03-11 |
Family
ID=52653186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602433.XU Expired - Fee Related CN204195187U (en) | 2014-10-15 | 2014-10-15 | A kind of press-loading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825802A (en) * | 2016-12-16 | 2017-06-13 | 浙江工业大学 | Rolling composite electric spark deposition cutter |
-
2014
- 2014-10-15 CN CN201420602433.XU patent/CN204195187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825802A (en) * | 2016-12-16 | 2017-06-13 | 浙江工业大学 | Rolling composite electric spark deposition cutter |
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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: 20150311 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |