CN201856110U - Hinged piston head drilling fixture - Google Patents
Hinged piston head drilling fixture Download PDFInfo
- Publication number
- CN201856110U CN201856110U CN2010206017569U CN201020601756U CN201856110U CN 201856110 U CN201856110 U CN 201856110U CN 2010206017569 U CN2010206017569 U CN 2010206017569U CN 201020601756 U CN201020601756 U CN 201020601756U CN 201856110 U CN201856110 U CN 201856110U
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- CN
- China
- Prior art keywords
- piston head
- head drilling
- drilling fixture
- fixture
- positioning plates
- 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 hinged piston head drilling fixture which comprises a fixture base, wherein the fixture base is provided with two support seats; the side of one support seat is provided with a positioning sleeve; two symmetrical positioning plates are arranged in the positioning sleeve; a spring is arranged between the two positioning plates; inclined planes which are coincident with an inner inclined plane of a piston head are respectively arranged outside the positioning plates and are matched for use; the other support seat is provided with a compressing rod; the front end of the compressing rod is provided with a gland; and the rear end of the compressing rod is provided with a handle. When the piston head is clamped by the hinged piston head drilling fixture, a product is rotated to a certain designated position by utilizing the reaction force of the positioning plates to an inclined plane of a workpiece pin hole seat, so as to achieve the purpose of automatic alignment. The hinged piston head drilling fixture has the function of automatic alignment in the circumferential direction. The hinged piston head drilling fixture achieves the automatic alignment by ingeniously utilizing the reaction force on the basis of easily ensuring the product quality, so that the metering time is saved, the efficiency is improved and the method is simple and easy.
Description
Technical field
The utility model relates to the anchor clamps field, specifically is radial type piston head boring grab.
Background technology
Piston head is divided into up and down two parts, and top is circular configuration, the bottom be the pin-and-hole seat partly, need be on the pin-and-hole seat pin hole processing, and guarantee that the pin-and-hole axis is vertical with plane on the last pin-and-hole seat.At present, the clamping method of this type of part pin-and-hole of traditional brill, basically be to tie with the method for playing table earlier, use the upper half part cylindrical and the end face of vee-block clamping piston head again, but processing this type of part plays table and generally needs 1-2 minute, add drilling time, then processing this part needs 4-6 minute, inefficiency.
Summary of the invention
The utility model is in order to overcome the deficiency of existing processing method inefficiency, makes when clamping this workpiece promptly to have saved centering and beaten the table time, specially proposes a kind of radial type piston head boring grab.
The technical solution of the utility model is for this reason, radial type piston head boring grab, comprise a clamp base, it is characterized in that: on clamp base, be provided with two supporting seats, one of them supporting base side is provided with positioning sleeve, be provided with the location-plate of two symmetries in the positioning sleeve, be provided with spring between two location-plates; The location-plate outside is provided with and identical inclined-plane, the interior inclined-plane of piston head; Another supporting base is provided with compressor arm, and the front end of compressor arm is provided with gland, and the rear end is provided with handle.
Beneficial effect:
The utility model solves its technical problem, when piston head is clamped, utilizes location-plate to make product rotate to a certain assigned address to the reaction force on workpiece pin-and-hole seat inclined-plane, thereby reaches the purpose of automatic capturing, has automatic capturing function in a circumferential direction.Guaranteeing easily on the basis of product quality, ingenious application reaction force automatic capturing, thus omitted the time of playing table, improved efficient, method is simple.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is clamp base among the figure, the 2, the 3rd, and supporting base, the 4th, positioning sleeve, the 5, the 6th, location-plate, the 7th, the inclined-plane in the location-plate outside, the 8th, spring, the 9th, compressor arm, the 10th, gland, the 11st, handle, the 12nd, piston head.
The specific embodiment
The utility model as shown in Figure 1.
Be provided with two supporting seats 2,3 on clamp base 1, one of them supporting base 2 side is provided with positioning sleeve 4, is provided with in the positioning sleeve 4 between 5,6, two location- plates 5,6 of location-plate of two symmetries and is provided with spring; Location- plate 5,6 outsides are provided with the interior inclined-plane with piston head 12, the inclined-plane 7 that is used; Another supporting base 3 is provided with compressor arm 9, and the front end of compressor arm 9 is provided with gland 10, and the rear end is provided with handle 11.
In use at first the utility model is assembled up and be installed on the lathe with clamp base 1, wherein gland 10 can rotate freely around X-axis on compressor arm 9, also can rotate among a small circle around Y-axis and Z axle respectively, piston head 12 is placed positioning sleeve 4, this moment, positioning sleeve 4 right sides and piston head 12 left sides still had the 3-6mm distance, rotary handle 11, compressor arm 9 rotations and drive gland 10 are moved to the left, gland 10 is pressed on the piston head 12, and piston head 12 applied left thrust, two inclined-planes up and down on the piston head 12 are also to left movement simultaneously, and this two inclined-planes compressing is two location-plates 5 up and down, 6 make progress respectively, following motion, spring 8 is compressed, simultaneously, spring 8 compressed reaction forces are by two location- plates 5,6 act on two inclined-planes 7 of piston head 12, if piston head is beaten the table plane not when horizontal plane, act on the reaction force inequality on two inclined-planes of piston head 12, produce torque M and make the piston head rotation, up to beating the table plane on horizontal plane, this torque M disappears, and finishes centering this moment.Continue rotary handle 11, fit tightly up to piston head 12 left sides and positioning sleeve 4 right sides, clamping is finished.
Claims (1)
1. radial type piston head boring grab, comprise a clamp base, it is characterized in that: be provided with two supporting seats on clamp base, the side of one of them supporting base is provided with positioning sleeve, be provided with the location-plate of two symmetries in the positioning sleeve, be provided with spring between two location-plates; The location-plate outside is provided with and identical inclined-plane, the interior inclined-plane of piston head; Another supporting base is provided with compressor arm, and the front end of compressor arm is provided with gland, and the rear end is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206017569U CN201856110U (en) | 2010-10-31 | 2010-10-31 | Hinged piston head drilling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206017569U CN201856110U (en) | 2010-10-31 | 2010-10-31 | Hinged piston head drilling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856110U true CN201856110U (en) | 2011-06-08 |
Family
ID=44101927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206017569U Expired - Fee Related CN201856110U (en) | 2010-10-31 | 2010-10-31 | Hinged piston head drilling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856110U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581974A (en) * | 2012-04-01 | 2012-07-18 | 北京华进创威电子有限公司 | Crystal cutting, positioning and bonding platform |
| CN102896529A (en) * | 2011-07-29 | 2013-01-30 | 苏州日和缝制设备有限公司 | Fixture for machining outer cylindrical surface of shaft sleeve |
| CN106346041A (en) * | 2016-10-28 | 2017-01-25 | 安徽省恒泰动力科技有限公司 | Guide and positioning device for piston pin hole base eye processing |
| CN106736731A (en) * | 2016-11-17 | 2017-05-31 | 河南中轴福漫锻造有限公司 | A kind of clamping tool of splined driveshaft yoke |
| CN107584297A (en) * | 2017-10-26 | 2018-01-16 | 宝鸡欧亚化工设备制造厂 | A kind of eccentric clamping device of golf club head mouth of pipe fraising reaming |
| CN110170874A (en) * | 2019-07-11 | 2019-08-27 | 重庆工程职业技术学院 | A kind of die forging piston double-face drilling jig and its double-face drilling process |
| CN113275910A (en) * | 2021-04-26 | 2021-08-20 | 北京航天光华电子技术有限公司 | Processing and clamping device for laminated plate type structural member |
-
2010
- 2010-10-31 CN CN2010206017569U patent/CN201856110U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896529A (en) * | 2011-07-29 | 2013-01-30 | 苏州日和缝制设备有限公司 | Fixture for machining outer cylindrical surface of shaft sleeve |
| CN102581974A (en) * | 2012-04-01 | 2012-07-18 | 北京华进创威电子有限公司 | Crystal cutting, positioning and bonding platform |
| CN102581974B (en) * | 2012-04-01 | 2015-04-29 | 北京华进创威电子有限公司 | Crystal cutting, positioning and bonding platform |
| CN106346041A (en) * | 2016-10-28 | 2017-01-25 | 安徽省恒泰动力科技有限公司 | Guide and positioning device for piston pin hole base eye processing |
| CN106736731A (en) * | 2016-11-17 | 2017-05-31 | 河南中轴福漫锻造有限公司 | A kind of clamping tool of splined driveshaft yoke |
| CN106736731B (en) * | 2016-11-17 | 2018-11-16 | 河南中轴福漫锻造有限公司 | A kind of clamping tool of splined driveshaft yoke |
| CN107584297A (en) * | 2017-10-26 | 2018-01-16 | 宝鸡欧亚化工设备制造厂 | A kind of eccentric clamping device of golf club head mouth of pipe fraising reaming |
| CN110170874A (en) * | 2019-07-11 | 2019-08-27 | 重庆工程职业技术学院 | A kind of die forging piston double-face drilling jig and its double-face drilling process |
| CN113275910A (en) * | 2021-04-26 | 2021-08-20 | 北京航天光华电子技术有限公司 | Processing and clamping device for laminated plate type structural member |
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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: 20110608 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |