CN106031978A - Turnover tapping fixture - Google Patents
Turnover tapping fixture Download PDFInfo
- Publication number
- CN106031978A CN106031978A CN201610410317.1A CN201610410317A CN106031978A CN 106031978 A CN106031978 A CN 106031978A CN 201610410317 A CN201610410317 A CN 201610410317A CN 106031978 A CN106031978 A CN 106031978A
- Authority
- CN
- China
- Prior art keywords
- tapping
- limited block
- location
- plate
- upset
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
Abstract
A turnover tapping fixture comprises a positioning plate for positioning a workpiece to be machined, a bearing frame and a limiting block for limiting the position of the positioning plate. The two ends of the positioning plate are movably installed on the bearing frame through a shaft and bearings, and the limiting block is provided with two limiting surfaces corresponding to the positioning plate respectively. The turnover tapping fixture is widely applied to the field of machining and used for mass production of small parts. The turnover tapping fixture is simple in structure, steady in transmission, high in workpiece disassembly and assembly speed, convenient to operate and capable of tapping two holes in the different surfaces on a tapping machine in one-time workpiece clamping and ensuring the consistent depth and has the advantages of being high in practicability, easy to manufacture, low in cost, high in efficiency, economical and practical.
Description
Technical field
The present invention relates to a kind of fixture, specifically a kind of upset tapping clamp.
Background technology
The method that workpiece carries out during machinery industry produces at present tapping processing generally employing is: 1, tapping machine tapping；2, radial drill tapping；3, numerical control machining center tapping；4, manual tapping.In addition to manual tapping, using alternate manner tapping to be required for special fixture, the success or not of jig Design is directly connected to machining accuracy and the production efficiency of part.Shortcoming for above processing method design fixture is: 1, with tapping machine or radial drill to hole tapping on not coplanar time generally want multiple clamping to carry out；2, during numerical control machining center tapping, not only holed but also tapping, uneconomical and extend process time, do not mate with the time beat of other manufacturing procedures of whole part.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art and a kind of easy to operate, upset tapping clamp that efficiency is high, economical and practical is provided.The present invention is in the case of the displacement of locking master spindle for tapping machine, it is possible to clamped one time workpiece passes through turnover fixture, 2 holes on not coplanar completes tapping and ensures that the degree of depth is consistent.
In order to realize foregoing invention purpose, the technical solution of the present invention is: include that location-plate two ends warp beam, bearing activity are loaded on bearing bracket stand for positioning the location-plate of workpiece to be processed, bearing bracket stand；
Also include the limited block for spacing location-plate position.
Described limited block is provided with limited block work surface one, limited block work surface two, and limited block work surface one, limited block work surface two are corresponding with location-plate location-plate face two respectively.
Described limited block work surface two is inclined-plane, and limited block work surface one is facade.
Described limited block is the cuboid having a corner cut, and inclined-plane is formed by the corner cut of cuboid, and facade is the side of cuboid.
On workpiece to be processed two treat that the axis angle of tapping hole is α, and the angle between inclined-plane and horizontal plane is β, alpha+beta=90 °.Treat tapping hole one, treat that tapping hole two is rotationally symmetrical around rotary shaft.
Described bearing bracket stand, limited block are fixed on base plate.
Described location-plate is provided with the hole, location of two or more and the detent fit assembling for positioning workpiece to be processed.
Described location-plate two ends have rotating hole, and axle one end is loaded on rotating hole, and the axle other end is loaded on bearing inner race.
The positive effect of the present invention is that simple in construction, stable drive, dismounting work speed are fast, easy to operate, 2 holes on not coplanar can complete on tapping machine clamped one time workpiece tapping, practical, easy to manufacture, low cost, efficiency are high, economical and practical.It is widely used in field of machining miniature parts to produce in enormous quantities.
Accompanying drawing explanation
The present invention is described in further detail by the embodiment provided below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is one of use schematic diagram of the present invention (treating tapping hole one tapping).
Fig. 3 is two (treating tapping hole two tapping) of the use schematic diagram of the present invention.
Detailed description of the invention
In Fig. 1,2,3, processed workpiece 8 is filled on the location-plate face 1 of location-plate 7, the location-plate face 2 15 of location-plate 7 contacts with spacing location-plate position respectively with limited block 3 work surface 1 and limited block 3 work surface 2 10, and location-plate 7 is fixed on bearing bracket stand 2 by two, left and right axle 5 and bearing 4 and can be rotated.Location-plate about 7 two ends have rotating hole, rotating hole is used for assembled shaft 5, location-plate 7 is arranged above with two holes for component location guide pin 6, bearing bracket stand 2 and limited block 3 are fixed on base plate 1 by screw and alignment pin respectively, and processed workpiece 8 is placed on location-plate 7 by location-plate face 1 and two straight pin 6 location.Tapping hole 1 is needed on processed workpiece 8, treat tapping hole 2 11, precalculated location-plate 7 rotating hole 12 above with treat tapping hole one, treat the relation of tapping hole two, treat tapping hole one, treat that tapping hole two is rotationally symmetrical around rotary shaft, on workpiece to be machined two treat that the axis angle of tapping hole is α, angle between inclined-plane and the horizontal plane of limited block is β, alpha+beta=90 °, and location-plate face 15 and limited block work surface one and the relation of work surface two, rotating hole 12 is to treating tapping hole one, treat that size A of the both direction that tapping hole two decomposes is consistent with B, ensure to treat tapping hole one, it is in immediately below master spindle for tapping machine when tapping hole two duty and on face, hole, is in identical height, so displacement energy of locking master spindle for tapping machine ensures that the degree of depth of holes tapping is the same.
During work, when upset location-plate 7 makes location-plate face 2 15 contact with limited block work surface 2 10, treat tapping hole 1 to be in immediately below master spindle for tapping machine to treat tapping hole one to carry out tapping (such as Fig. 2), tapping overturns location-plate 7 when making location-plate face 2 15 contact with limited block work surface 1 after completing, treat tapping hole 2 11 to be in immediately below master spindle for tapping machine to treat tapping hole two to carry out tapping (such as Fig. 3).
Claims (8)
1. a upset tapping clamp, it is characterised in that: include that the location-plate (7) for positioning workpiece to be processed, bearing bracket stand (2), location-plate (7) two ends warp beam (5), bearing (4) activity are loaded on bearing bracket stand (2)；
Also include the limited block (3) for spacing location-plate (7) position.
Upset tapping clamp the most according to claim 1, it is characterized in that: described limited block (3) is provided with limited block work surface one (9), limited block work surface two (10), limited block work surface one (9), limited block work surface two (10) are corresponding with location-plate (7) location-plate face two (15) respectively.
Upset tapping clamp the most according to claim 2, it is characterised in that: described limited block work surface two (10) is inclined-plane, and limited block work surface one (9) is facade.
Upset tapping clamp the most according to claim 3, it is characterised in that: described limited block (3) is the cuboid having a corner cut, and inclined-plane is formed by the corner cut of cuboid, and facade is the side of cuboid.
Upset tapping clamp the most according to claim 3, it is characterised in that: two on workpiece to be processed treat that the axis angle of tapping hole is α, and the angle between inclined-plane and horizontal plane is β, alpha+beta=90 °.
Upset tapping clamp the most according to claim 1, it is characterised in that: described bearing bracket stand (2), limited block (3) are fixed on base plate (1).
Upset tapping clamp the most according to claim 1, it is characterised in that: described location-plate (7) is provided with the hole, location of two or more and the detent fit assembling for positioning workpiece to be processed.
Upset tapping clamp the most according to claim 1, it is characterised in that: described location-plate (7) two ends have rotating hole (12), and axle (5) one end is loaded on rotating hole (12), and axle (5) other end is loaded on bearing inner race.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610410317.1A CN106031978B (en) | 2016-06-13 | 2016-06-13 | A kind of overturning tapping clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610410317.1A CN106031978B (en) | 2016-06-13 | 2016-06-13 | A kind of overturning tapping clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106031978A true CN106031978A (en) | 2016-10-19 |
| CN106031978B CN106031978B (en) | 2018-05-18 |
Family
ID=57149302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610410317.1A Active CN106031978B (en) | 2016-06-13 | 2016-06-13 | A kind of overturning tapping clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106031978B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870916A (en) * | 2017-02-28 | 2017-06-20 | 珠海格力智能装备有限公司 | Work fence and the insulating tube with it install equipment |
| CN110695416A (en) * | 2019-10-22 | 2020-01-17 | 苏州市职业大学 | Accompanying device |
| CN111230232A (en) * | 2020-04-10 | 2020-06-05 | 安徽玄同机电科技有限公司 | Tapping equipment for realizing continuous processing of workpieces |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0342623B1 (en) * | 1988-05-18 | 1993-02-03 | Fuji Jukogyo Kabushiki Kaisha | Clamping mechanism for an apparatus for drilling or countersinking holes in a workpiece |
| JP2002239862A (en) * | 2001-02-19 | 2002-08-28 | Yoshio Yamada | Vice device |
| CN101700627A (en) * | 2009-08-31 | 2010-05-05 | 无锡蠡湖叶轮制造有限公司 | Lathe turnover fixture |
| CN101774132A (en) * | 2010-04-02 | 2010-07-14 | 江苏汤臣汽车零部件有限公司 | Reducer shell-drilling-and-tapping turnover jig |
| CN101786241A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Crankshaft multi-angle oil hole drilling clamp |
| CN201824155U (en) * | 2010-10-25 | 2011-05-11 | 四川成飞集成科技股份有限公司 | Angle-changeable rotating tooling |
| CN102950491A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Over-turnable Y-frame clamp |
| CN205685054U (en) * | 2016-06-13 | 2016-11-16 | 新兴重工湖北三六一一机械有限公司 | A kind of upset tapping clamp |
-
2016
- 2016-06-13 CN CN201610410317.1A patent/CN106031978B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0342623B1 (en) * | 1988-05-18 | 1993-02-03 | Fuji Jukogyo Kabushiki Kaisha | Clamping mechanism for an apparatus for drilling or countersinking holes in a workpiece |
| JP2002239862A (en) * | 2001-02-19 | 2002-08-28 | Yoshio Yamada | Vice device |
| CN101700627A (en) * | 2009-08-31 | 2010-05-05 | 无锡蠡湖叶轮制造有限公司 | Lathe turnover fixture |
| CN101786241A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Crankshaft multi-angle oil hole drilling clamp |
| CN101774132A (en) * | 2010-04-02 | 2010-07-14 | 江苏汤臣汽车零部件有限公司 | Reducer shell-drilling-and-tapping turnover jig |
| CN201824155U (en) * | 2010-10-25 | 2011-05-11 | 四川成飞集成科技股份有限公司 | Angle-changeable rotating tooling |
| CN102950491A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Over-turnable Y-frame clamp |
| CN205685054U (en) * | 2016-06-13 | 2016-11-16 | 新兴重工湖北三六一一机械有限公司 | A kind of upset tapping clamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870916A (en) * | 2017-02-28 | 2017-06-20 | 珠海格力智能装备有限公司 | Work fence and the insulating tube with it install equipment |
| CN110695416A (en) * | 2019-10-22 | 2020-01-17 | 苏州市职业大学 | Accompanying device |
| CN111230232A (en) * | 2020-04-10 | 2020-06-05 | 安徽玄同机电科技有限公司 | Tapping equipment for realizing continuous processing of workpieces |
| CN111230232B (en) * | 2020-04-10 | 2020-11-24 | 安徽玄同机电科技有限公司 | Tapping equipment for realizing continuous processing of workpieces |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106031978B (en) | 2018-05-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: 441000 North of Weisi Road, Zhonghang Avenue, Fancheng District, Xiangyang City, Hubei Province Patentee after: Xiangyang Xinxing Precision Manufacturing Co.,Ltd. Address before: 441002 No. 168 Renmin West Road, Hubei, Xiangfan Patentee before: XINXING HEAVY INDUSTRY HUBEI 3611 MECHANICAL Co.,Ltd. |