CN201988748U - Four-jaw independent chuck with scale marks - Google Patents
Four-jaw independent chuck with scale marks Download PDFInfo
- Publication number
- CN201988748U CN201988748U CN2011200994076U CN201120099407U CN201988748U CN 201988748 U CN201988748 U CN 201988748U CN 2011200994076 U CN2011200994076 U CN 2011200994076U CN 201120099407 U CN201120099407 U CN 201120099407U CN 201988748 U CN201988748 U CN 201988748U
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- CN
- China
- Prior art keywords
- chuck
- jaw
- clamping
- scale marks
- claw
- 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 four-jaw independent chuck with scale marks. The four-jaw independent chuck comprises a chuck body and jaws, wherein the jaws are arranged in jaw grooves of the chuck body; and the scale marks for measuring length are formed at the edges of at least two adjacent jaw grooves in the four jaw grooves of the chuck body. In the four-jaw independent chuck with scale marks, the scale marks are set at the edges of the jaw grooves of the chuck body, so that adjustment volume of workpieces with different sizes can be calculated according to the scale marks, and displacement distance of a chuck jaw clamping surface in a clamping process can be intuitively observed; and therefore, the jaws can be quickly adjusted to move to a clamping position to accurately clamp and position a workpiece, the workpiece clamping time is saved, the workpiece is convenient and fast to clamp, and the production efficiency is high.
Description
Technical field
The utility model relates to a kind of chuck, particularly a kind of four-jaw chuck.
Background technology
Four-jaw chuck is made up of a disk body, four screw mandrels and one pair of claw.Drive four paws respectively with four screw mandrels during work and move clamping work pieces, each claw of four-jaw chuck can move separately, therefore can be by adjusting four paws position, the irregularly shaped workpiece of clamping.
But in the time of in practice, owing to there is not tangible numeral to show the chuck jaws present position size of regulating, therefore very difficult to the clamping location of workpiece, pass through long correction could be with the clamping workpiece accurate positioning, operation is wasted time and energy, and has a strong impact on production efficiency.
Therefore need improve four-jaw chuck of the prior art,, enhance productivity with speed that promotes its clamping workpiece and the accuracy of locating workpiece.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of four-jaw chuck with graduation mark, it can observe the chuck jaws clamping face intuitively to chuck axle center linear distance, thereby can regulate claw fast and accurately and move to clamping position, accurately clamping is located workpiece, save the clamping workpiece time, enhance productivity.
The four-jaw chuck of the utility model band graduation mark comprises chuck body and claw, and described claw is arranged in the claw groove of chuck body, is provided with the graduation mark of measuring length at two adjacent claw groove edges at least in four claw grooves of described chuck body.
Further, the zero graduation line of described claw groove edge graduation mark equates to the distance of chuck body axial line;
Further, four of described chuck body claw groove edges are provided with graduation mark.
The beneficial effects of the utility model: the four-jaw chuck of the utility model band graduation mark, by claw groove edge graduation mark is set at chuck body, after workpiece is loaded onto chuck, can calculate the adjustment amount of different size workpiece according to graduation mark, and can observe the displacement of chuck jaws clamping face in clamping process intuitively, thereby realize that regulating claw fast moves to clamping position, accurately clamping is located workpiece, save the clamping workpiece time, convenient mounting and clamping is quick, the production efficiency height.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the end face front view of the four-jaw chuck of the utility model band graduation mark;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Fig. 1 is the end face front view of the four-jaw chuck of the utility model band graduation mark; Fig. 2 is the left view of Fig. 1.
As shown in the figure, the four-jaw chuck of the utility model band graduation mark, comprise chuck body 1 and claw 2, described claw 2 is arranged among the claw groove 1a of chuck body 1, is provided with the graduation mark 3 of measuring length at two adjacent claw groove edges at least in four claw grooves of described chuck body.Can limit the position of workpiece on chuck by two adjacent claws, the claw groove edge is provided with graduation mark, after workpiece is loaded onto chuck, can calculate the adjustment amount of different size workpiece according to graduation mark, and can observe the displacement of chuck jaws clamping face in clamping process intuitively, thereby realize that regulating claw fast moves to clamping position, accurately clamping is located workpiece, save the clamping workpiece time, convenient mounting and clamping is quick, the production efficiency height.
In the present embodiment: the zero graduation line of described claw groove edge graduation mark 3 equates to the distance of chuck body axial line, can make and regulate the more convenient adjusting of being convenient to.
In the present embodiment: four claw groove edges of described chuck body 1 are provided with graduation mark 3, and each claw all can be used as regulates the location benchmark, can make the chuck clamping more flexible.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. four-jaw chuck with graduation mark, comprise chuck body and claw, described claw is arranged in the claw groove of chuck body, it is characterized in that: be provided with the graduation mark of measuring length at two adjacent claw groove edges at least in four claw grooves of described chuck body.
2. the four-jaw chuck of band graduation mark according to claim 1 is characterized in that: the zero graduation line of described claw groove edge graduation mark equates to the distance of chuck body axial line.
3. the four-jaw chuck of band graduation mark according to claim 2 is characterized in that: four claw groove edges of described chuck body are provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200994076U CN201988748U (en) | 2011-04-07 | 2011-04-07 | Four-jaw independent chuck with scale marks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200994076U CN201988748U (en) | 2011-04-07 | 2011-04-07 | Four-jaw independent chuck with scale marks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988748U true CN201988748U (en) | 2011-09-28 |
Family
ID=44665251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200994076U Expired - Fee Related CN201988748U (en) | 2011-04-07 | 2011-04-07 | Four-jaw independent chuck with scale marks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988748U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101387082B1 (en) | 2014-02-13 | 2014-04-18 | 심재윤 | A chuck for scrap penetration protection |
| KR101387093B1 (en) | 2014-02-13 | 2014-04-18 | 심재윤 | A scrap preventing apparatus |
| CN104374274A (en) * | 2014-11-13 | 2015-02-25 | 上海众力投资发展有限公司 | Gauge for inspecting external diameters of parts |
| CN104677226A (en) * | 2015-01-30 | 2015-06-03 | 上海众力汽车部件有限公司 | Gauge capable of adjusting hole sites of parts to be detected |
| CN105817927A (en) * | 2014-06-20 | 2016-08-03 | 高田华 | Nut clamping device |
| CN105855950A (en) * | 2014-06-20 | 2016-08-17 | 高田华 | Nut clamping device |
| CN105945317A (en) * | 2016-05-29 | 2016-09-21 | 广东技术师范学院 | Axial length adjusting fixture device for lathe |
| CN106735375A (en) * | 2016-12-01 | 2017-05-31 | 重庆代发铸造有限公司 | cylinder barrel clamping device |
| CN111001836A (en) * | 2019-12-23 | 2020-04-14 | 中国科学院光电技术研究所 | General type turning frock |
-
2011
- 2011-04-07 CN CN2011200994076U patent/CN201988748U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101387082B1 (en) | 2014-02-13 | 2014-04-18 | 심재윤 | A chuck for scrap penetration protection |
| KR101387093B1 (en) | 2014-02-13 | 2014-04-18 | 심재윤 | A scrap preventing apparatus |
| CN105817927A (en) * | 2014-06-20 | 2016-08-03 | 高田华 | Nut clamping device |
| CN105855950A (en) * | 2014-06-20 | 2016-08-17 | 高田华 | Nut clamping device |
| CN104374274A (en) * | 2014-11-13 | 2015-02-25 | 上海众力投资发展有限公司 | Gauge for inspecting external diameters of parts |
| CN104677226A (en) * | 2015-01-30 | 2015-06-03 | 上海众力汽车部件有限公司 | Gauge capable of adjusting hole sites of parts to be detected |
| CN105945317A (en) * | 2016-05-29 | 2016-09-21 | 广东技术师范学院 | Axial length adjusting fixture device for lathe |
| CN106735375A (en) * | 2016-12-01 | 2017-05-31 | 重庆代发铸造有限公司 | cylinder barrel clamping device |
| CN111001836A (en) * | 2019-12-23 | 2020-04-14 | 中国科学院光电技术研究所 | General type turning frock |
| CN111001836B (en) * | 2019-12-23 | 2021-08-13 | 中国科学院光电技术研究所 | General type turning frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHONGQING IRON & STEEL INSTITUTE CO., LTD. Assignor: Chongqing iron and steel Refco Group Ltd Contract record no.: 2012500000058 Denomination of utility model: Four-jaw independent chuck with scale marks Granted publication date: 20110928 License type: Exclusive License Record date: 20120703 |
|
| 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: 20110928 Termination date: 20170407 |