CN204221444U - A kind of round nut breach processing and positioning device - Google Patents
A kind of round nut breach processing and positioning device Download PDFInfo
- Publication number
- CN204221444U CN204221444U CN201420690281.3U CN201420690281U CN204221444U CN 204221444 U CN204221444 U CN 204221444U CN 201420690281 U CN201420690281 U CN 201420690281U CN 204221444 U CN204221444 U CN 204221444U
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- CN
- China
- Prior art keywords
- round nut
- mandrel
- processing
- shoulder
- pressing board
- 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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- Gripping On Spindles (AREA)
Abstract
Title of the present utility model is a kind of round nut breach processing and positioning device, relates to a kind of locking positioning device processing round nut breach.The processing that it mainly solves usual round nut breach adopts vice to carry out clamping and positioning, a product needed is carried out multiple clamping and just can be completed, process once can only process a product, and efficiency is low, labour intensity is large, uniformity is poor, can only adapt to the problem of be pilot need of production.Round nut breach processing mandrel of the present utility model is provided with the shoulder matched with round nut endoporus, the mandrel of shoulder both sides is respectively equipped with fixation clip and movable pressing board, fixation clip and movable pressing board are respectively equipped with annular boss, one end of mandrel is provided with lathe dividing head clamping shoulder, and the other end of mandrel is provided with thread spindle.The utility model can design according to workpiece production quantity the length that mandrel installs workpiece portion, can realize the fine setting of production quantity, simple to operate, easy to use, highly effective.
Description
Technical field
The utility model relates to a kind of round nut breach processing and positioning device, relates to a kind of positioner for stripped nut when processing round nut breach specifically.
Background technology
Round nut and stop washer adapted are as locking device, be in great demand, the processing of usual round nut breach mostly adopts vice to carry out clamping and positioning, and clamped one time can only process a breach, a product needed is carried out No. four clampings and just can be completed, and gap position ensures by line.And process once can only process a product.The shortcoming of vice clamping and positioning is: 1. efficiency is low; 2. labour intensity is large; 3. dimensional accuracy is low, and uniformity is poor; 4. the need of production of be pilot can only be adapted to, and more difficult for processing in enormous quantities.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of structure provided is simple, convenient mounting and clamping, and operation is few, only needs a procedure to be completed by more than one piece Product processing simultaneously, and efficiency is high, accurate in size a kind of round nut breach positioning processing device.
Technical solution of the present utility model is: round nut breach processing mandrel is provided with the shoulder matched with round nut endoporus, the mandrel of shoulder both sides is respectively equipped with fixation clip and movable pressing board, fixation clip and movable pressing board are respectively equipped with annular boss, one end of mandrel is provided with lathe dividing head clamping shoulder, and the other end of mandrel is provided with thread spindle.
Fixation clip described in technical solution of the present utility model is identical with movable pressing board shape, and the annular boss on it is all located on excircle, the side of mandrel upper shoulder.
Movable pressing board described in technical solution of the present utility model is connected on thread spindle, is fixed by movable pressing board by nut.
More than one piece round nut is enclosed within a round nut breach processing mandrel by the utility model successively, with pressing plate and a nut, round nut is clamped, utilize the dividing head of machine tool and toply to be fixed by round nut breach processing mandrel clamping, dividing head angle rotates the accurate location that can realize round nut breach; Round nut breach of the present utility model processing mandrel is provided with the shoulder for holding out against round nut, and the shoulder root near workpiece is provided with annular groove, both can alleviate mandrel weight, when can prevent again assembling and workpiece interfere; The utility model can design according to workpiece production quantity and batch the length that mandrel installs workpiece portion, due to pressing plate is designed to an annular boss near the one side of workpiece, can by regulating the position of pressing plate, thus the fine setting of production quantity can be realized, simple to operate, easy to use, highly effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using state figure of the present utility model.
Detailed description of the invention
As shown in Figure 1, 2, round nut breach processing mandrel 2 of the present utility model is provided with the shoulder 7 matched with round nut 3 endoporus, and mandrel 2 is provided with fixation clip 8, and fixation clip 8 and mandrel 2 are integrated, fixation clip 8 is provided with annular boss, and annular boss is located on fixation clip 8 excircle, one end of mandrel 2 is provided with lathe dividing head clamping shoulder 9, and the other end of mandrel 2 is provided with the thread spindle 10 that diameter is less than shoulder 7, and the end of thread spindle 10 is provided with the centre bore for holding out against, thread spindle 10 is connected with movable pressing board 4, and movable pressing board 4 is provided with a centre bore, and movable pressing board 4 is inserted on thread spindle 10 by this centre bore, movable pressing board 4 is identical with fixation clip 8 shape on mandrel 2, movable pressing board 4 is provided with the annular boss corresponding with annular boss on fixation clip 8, fixation clip 8 is all located at the side by shoulder 7 on mandrel 2 with the annular boss on movable pressing board 4, thread spindle 10 outside movable pressing board 4 is connected with nut 5, by fixation clip 8 and the annular boss on movable pressing board 4, and round nut 3 compresses by nut 5, during use, round nut breach processing mandrel 2 of the present utility model is stood up on the table, lathe dividing head clamping shoulder 9 one end under, round nut 3 is vertically put into from thread spindle 10 end round nut breach processing mandrel 2, be enclosed within shoulder 7 that round nut breach processing mandrel 2 matches with round nut 3 endoporus, by the annular boss on fixation clip 8 on mandrel 2, round nut 3 is located, according to said method be inserted in round nut 3 successively, the quantity that round nut 3 is inserted in, can be uniform with the annular boss that movable pressing board 4 is loaded onto on rear movable pressing board 4, the end face being pressed in round nut 3 is firmly as the criterion, the groove of movable pressing board 4 under, the vertical round nut breach that is enclosed within by movable pressing board 4 is processed on mandrel 2, fastening nut 5, set level by the round nut breach processing mandrel 2 clipping round nut 3, move on to the enterprising luggage folder of lathe, the dividing head 1 being provided with one end machine tool of lathe dividing head clamping shoulder 9 clamps, and the one end being provided with thread spindle 10 holds out against with top 6.The method can realize a procedure and process more than one piece product simultaneously.When changing other breach of processing, only according to required angle rotary index head 1, need can realize the accurate location of round nut breach.
Claims (3)
1. a round nut breach processing and positioning device, it is characterized in that: round nut breach processing mandrel (2) is provided with the shoulder (7) matched with round nut (3) endoporus, the mandrel (2) of shoulder (7) both sides is respectively equipped with fixation clip (8) and movable pressing board (4), fixation clip (8) and movable pressing board (4) are respectively equipped with annular boss, one end of mandrel (2) is provided with lathe dividing head clamping shoulder (9), and the other end of mandrel (2) is provided with thread spindle (10).
2. a kind of round nut breach processing and positioning device according to claim 1, it is characterized in that: described fixation clip (8) is identical with movable pressing board (4) shape, the annular boss on it is all located on excircle, the side of mandrel (2) upper shoulder (7).
3. a kind of round nut breach processing and positioning device according to claim 1, it is characterized in that: described movable pressing board (4) is connected on thread spindle (10), by nut (5), movable pressing board (4) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690281.3U CN204221444U (en) | 2014-11-18 | 2014-11-18 | A kind of round nut breach processing and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690281.3U CN204221444U (en) | 2014-11-18 | 2014-11-18 | A kind of round nut breach processing and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221444U true CN204221444U (en) | 2015-03-25 |
Family
ID=52919585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690281.3U Expired - Fee Related CN204221444U (en) | 2014-11-18 | 2014-11-18 | A kind of round nut breach processing and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252020A (en) * | 2015-11-11 | 2016-01-20 | 宝塔实业股份有限公司 | Machining device for dust cover of bearing |
| CN111168332A (en) * | 2020-01-16 | 2020-05-19 | 湖北三江航天红峰控制有限公司 | Auxiliary machining device and machining process for small-wire-diameter annular part with notch |
-
2014
- 2014-11-18 CN CN201420690281.3U patent/CN204221444U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252020A (en) * | 2015-11-11 | 2016-01-20 | 宝塔实业股份有限公司 | Machining device for dust cover of bearing |
| CN111168332A (en) * | 2020-01-16 | 2020-05-19 | 湖北三江航天红峰控制有限公司 | Auxiliary machining device and machining process for small-wire-diameter annular part with notch |
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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: 20150325 Termination date: 20171118 |