CN202715708U - Indexing intermittent rotating mechanism of stamping jig - Google Patents
Indexing intermittent rotating mechanism of stamping jig Download PDFInfo
- Publication number
- CN202715708U CN202715708U CN 201220458598 CN201220458598U CN202715708U CN 202715708 U CN202715708 U CN 202715708U CN 201220458598 CN201220458598 CN 201220458598 CN 201220458598 U CN201220458598 U CN 201220458598U CN 202715708 U CN202715708 U CN 202715708U
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- intermittent rotary
- cylinder block
- intermittent rotating
- calibration
- calibration intermittent
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Abstract
The utility model discloses an indexing intermittent rotating mechanism of a stamping jig. The indexing intermittent rotating mechanism comprises an indexing intermittent rotating body (3), a flexible chuck (5) and a cylinder block (6), wherein the flexible chuck (5) is installed on an output end of the indexing intermittent rotating body through a flange (4) and used for clamping a product (2). The cylinder block (6) is installed on the rear end of the indexing intermittent rotating body. A pull rod head (7) is arranged in the flexible chuck (5) in sleeved mode. The flexible chuck (5) and the pull rod head (7) are matched with each other to form a cone-shaped extrusion face (8), and the diameter of the cone-shaped extrusion face (8) gradually increases towards the front end. A connecting rod (9) is arranged on an output end of the cylinder block (6), and is inserted into the indexing intermittent rotating body (3) and connected with the rear end of the pull rod head (7) so as to drive the pull rod head (7) to move back and forth and enable the diameter of the flexible chuck (5) to become bigger or smaller. The indexing intermittent rotating mechanism can effectively ensure stamping efficiency and stamping accuracy.
Description
Technical field
The utility model relates to a kind of building block of stamping jig, specifically is a kind of calibration intermittent rotary mechanism of the stamping jig for processing trigger air-flow guiding pipe 6 side openings.
Background technology
With reference to figure 3, be the axle side structure schematic diagram of trigger air-flow guiding pipe, this product 2 is provided with 6 side openings that are uniformly distributed along the circumference 2.1, is called for short 6 side openings.
At present, when 6 side opening of this product of processing, generally process by machined, be about to the product clamping in the centre of lathe ring flange, drive ring flange by machine tool chief axis, make 6 processing side opening positions of the product of clamping on ring flange aim at successively cutter, pass through again the advance and retreat cutter of cutter, thereby successively with 6 side opening completion of processing.
Although adopt above-mentioned prior art can realize processing to trigger air-flow guiding pipe 6 side openings, but because the lathe overall cost is higher, improved to a certain extent the processing cost of product, and product required time of machine tooling reaches 180～190 seconds, process time is long, and efficient is not high.
For addressing the above problem, the applicant has researched and developed a kind of stamping jig that is specifically designed to processing trigger air-flow guiding pipe 6 side openings, this stamping jig comprise for the clamping product and make Realization of Product calibration intermittent rotary calibration intermittent rotary mechanism, to 6 side openings of the product of clamping in calibration intermittent rotary mechanism carry out punching press punching mechanism, calibration intermittent rotary mechanism is urged to the driving mechanism that punching mechanism carries out punching press.After this stamping jig is urged to punching mechanism by driving mechanism with the calibration intermittent rotary mechanism of the good product of clamping, by the calibration intermittent rotary of calibration intermittent rotary mechanism and the punching press of punching mechanism, just can realize the punch process to product 6 side openings, have the advantage of efficient height, punching precision standard.And in R﹠D process, the applicant finds that calibration intermittent rotary mechanism is the core component of stamping jig, whether calibration intermittent rotary mechanism concrete structure designs ingeniously, compact, and whether the calibration intermittent rotary is accurate, clamping product whether solid and reliable, all will directly affect precision and the ram efficiency of punching press.
The utility model content
The technical problems to be solved in the utility model is that the calibration intermittent rotary mechanism of the stamping jig of a kind of energy effective guarantee ram efficiency and punching precision is provided.
The technical solution of the utility model is, a kind of like this calibration intermittent rotary mechanism of stamping jig is provided, comprise one division intermittent rotary body, be installed in the collet that calibration intermittent rotary body output is used for the clamping product by flange, be installed in the cylinder block of calibration intermittent rotary body rear end, also be set with drawhead in the collet, collet and drawhead interworking form the tapered squeezing face that the diameter forward end increases gradually, thereby the output of cylinder block forms to stretch in the calibration intermittent rotary body and is connected to drive drawhead with the drawhead rear end and moves forward and backward the collet diameter is become greatly or the connecting rod that diminishes.
Also be provided with the cylinder block between calibration intermittent rotary body and the cylinder block, cylinder block is installed on the cylinder block, and the cylinder block is connected with calibration intermittent rotary body.
After adopting said structure, the utility model compared with prior art, have the following advantages: the utility model utilizes calibration intermittent rotary body to have the accurately function of calibration intermittent rotary, at calibration intermittent rotary body output collet is installed, collet also can be realized the calibration intermittent rotary of synchronous precision like this, and add in collet suit one drawhead, this drawhead can make the diameter of collet become large under the driving of cylinder block or diminish, when the collet diameter diminishes, be convenient to like this product is enclosed within on the collet, when the collet diameter becomes large, then make the product that has been set be got more firm by clamping.Calibration intermittent rotary of the present utility model mechanism can realize accurately calibration intermittent rotary, and the product of clamping is also solid and reliable simultaneously, effective guarantee efficient and the precision of follow-up punching press.
As improvement, also be provided with the cylinder block between calibration intermittent rotary body and the cylinder block, cylinder block is installed on the cylinder block, and the cylinder block is connected with calibration intermittent rotary body, and the driving mechanism of being convenient to stamping jig drives calibration intermittent rotary mechanism.
Description of drawings
Fig. 1 is the axle side structure schematic diagram that is provided with the stamping jig of calibration intermittent rotary mechanism.
Fig. 2 is the sectional structure schematic diagram of calibration intermittent rotary of the present utility model mechanism.
Fig. 3 is the axle side structure schematic diagram of trigger air-flow guiding pipe.
Shown in the figure: 2, product, 2.1, side opening, 3, calibration intermittent rotary body, 4, flange, 5, collet, 6, cylinder block, 7, drawhead, 8, the tapered squeezing face, 9, connecting rod, 10, the cylinder block.
The specific embodiment
Calibration intermittent rotary mechanism to stamping jig of the present utility model is described further below in conjunction with accompanying drawing.
Referring to figs. 1 to Fig. 3, the calibration intermittent rotary mechanism of stamping jig of the present utility model comprises one division intermittent rotary body 3, is installed in the collet 5 that calibration intermittent rotary body output is used for clamping product 2, the cylinder block 6 that is installed in calibration intermittent rotary body rear end by flange 4.Also be set with drawhead 7 in the collet 5.Collet 5 and drawhead 7 interworkings form the tapered squeezing face 8 that the diameter forward end increases gradually.Thereby the output of cylinder block 6 forms to stretch in the calibration intermittent rotary body 3 and is connected to drive drawhead 7 with drawhead 7 rear ends and moves forward and backward collet 5 diameters are become greatly or the connecting rod 9 that diminishes.
Calibration intermittent rotary body 3 is existing equipment, be provided with indexing separator in this equipment, the output of indexing separator is equipped with rotating disc, because indexing separator itself can be done intermittent calibration gyration, and after rotating disc is installed in its output, rotating disc also can be realized intermittent calibration gyration, it is the calibration intermittent rotary, be that the output of rotating disc just can be realized the calibration intermittent rotary synchronously and collet 5 is installed in calibration intermittent rotary body output by flange 4, wherein indexing separator is prior art, so its operation principle no longer is described in detail at this.
As the improvement project of present embodiment, also be provided with cylinder block 10 between calibration intermittent rotary body 3 and the cylinder block 6, cylinder block 6 is installed on the cylinder block 10, and cylinder block 10 is connected with calibration intermittent rotary body 3.
Claims (2)
1. the calibration intermittent rotary mechanism of a stamping jig, it is characterized in that: comprise one division intermittent rotary body (3), be installed in the collet (5) that calibration intermittent rotary body output is used for clamping product (2) by flange (4), be installed in the cylinder block (6) of calibration intermittent rotary body rear end, also be set with drawhead (7) in the collet (5), collet (5) and drawhead (7) interworking form the tapered squeezing face (8) that the diameter forward end increases gradually, and the output of cylinder block (6) forms to stretch in the calibration intermittent rotary body (3) to be connected to drive drawhead (7) thereby to move forward and backward with drawhead (7) rear end collet (5) diameter is become greatly or the connecting rod (9) that diminishes.
2. the calibration intermittent rotary mechanism of stamping jig according to claim 1, it is characterized in that: also be provided with cylinder block (10) between calibration intermittent rotary body (3) and the cylinder block (6), cylinder block (6) is installed on the cylinder block (10), and cylinder block (10) is connected with calibration intermittent rotary body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458598 CN202715708U (en) | 2012-09-10 | 2012-09-10 | Indexing intermittent rotating mechanism of stamping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458598 CN202715708U (en) | 2012-09-10 | 2012-09-10 | Indexing intermittent rotating mechanism of stamping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715708U true CN202715708U (en) | 2013-02-06 |
Family
ID=47617546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458598 Expired - Fee Related CN202715708U (en) | 2012-09-10 | 2012-09-10 | Indexing intermittent rotating mechanism of stamping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728550A (en) * | 2016-03-23 | 2016-07-06 | 凌云工业股份有限公司 | Indexing loading and unloading punching device |
| CN109175113A (en) * | 2018-08-06 | 2019-01-11 | 南京德丰机械有限公司 | A kind of floating type clamping-rotating device |
-
2012
- 2012-09-10 CN CN 201220458598 patent/CN202715708U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728550A (en) * | 2016-03-23 | 2016-07-06 | 凌云工业股份有限公司 | Indexing loading and unloading punching device |
| CN105728550B (en) * | 2016-03-23 | 2019-01-22 | 凌云工业股份有限公司 | A kind of indexing loading and unloading hole punched device |
| CN109175113A (en) * | 2018-08-06 | 2019-01-11 | 南京德丰机械有限公司 | A kind of floating type clamping-rotating device |
| CN109175113B (en) * | 2018-08-06 | 2020-02-18 | 南京德丰机械有限公司 | Floating type clamping and rotating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20170910 |