CN103231261B - A kind of rotating shaft milling breach clamping device - Google Patents
A kind of rotating shaft milling breach clamping device Download PDFInfo
- Publication number
- CN103231261B CN103231261B CN201310137892.5A CN201310137892A CN103231261B CN 103231261 B CN103231261 B CN 103231261B CN 201310137892 A CN201310137892 A CN 201310137892A CN 103231261 B CN103231261 B CN 103231261B
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- screw
- lock
- plate
- workpiece
- 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.)
- Active
Links
Abstract
The present invention relates to field of machining, the milling breach clamping device of particularly a kind of rotating shaft.Described clamping device comprises base, and base being arranged the mounting groove for placing more than one workpiece, arranging backing plate bottom described mounting groove, mounting groove top arranges clamping plate, and described clamping plate is fixed by lock-screw and base.Structure of the present invention is simple, easy to operate, significantly can improve the milling breach efficiency of rotating shaft, reduce the labour intensity of workman simultaneously.
Description
Technical field
The present invention relates to field of machining, the milling breach clamping device of particularly a kind of rotating shaft.
Background technology
Rotating shaft is the vitals in motor assembling, and its structure opens a gap in cylinder one end of Φ 8mm ~ Φ 15mm.In prior art, be generally by common single radial cut fixture on milling machine, countershaft carries out the processing of milling breach.Our company's application number is the patent of 201210080379.2, relates to a kind of milling gap processing machine, is also by single radial cut fixture, single workpiece is put into fixture, carrys out locking fixture by screw, then clamping work pieces is sent into processing district processing with cam gear and realize breach.The clamping device design of existing equipment, can only milling workpiece, and when producing in enormous quantities, operating efficiency is lower, and hand labor intensity is larger.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of clamping device, and solving prior art once can only milling workpiece, and operating efficiency is lower, the problem that hand labor intensity is larger.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of rotating shaft milling breach clamping device, comprise base, described base is provided with the mounting groove for placing more than one workpiece, backing plate is provided with bottom described mounting groove, mounting groove top is provided with clamping plate, and described clamping plate is fixed by lock-screw and base.
The invention has the beneficial effects as follows: bottom mounting groove, be provided with backing plate, top is provided with clamping plate, stressed by backing plate and clamping plate, can the multiple workpiece of clamped one time, work piece is effective.Above-mentioned clamping device can be widely used in the milling breach process of various workpiece, particularly rotating shaft milling breach process, significantly improves the efficiency of rotating shaft milling breach, reduces the labour intensity of workman simultaneously.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described mounting groove is made up of rear plate washer and the side plate washer that is positioned at rear plate washer both sides.Described clamping plate is provided with perforate, and two side shield outer ends of described mounting groove are provided with lock-screw, and screw rod one end of described lock-screw is fixed on base, and the other end is connected with locking nut through the perforate on described clamping plate.
Be provided with middle baffle plate in the middle of described mounting groove, described middle baffle plate one end is connected with mounting groove backboard, and the other end contacts with the lock-screw through clamping plate.
The beneficial effect of above-mentioned further scheme is adopted to be: by the setting of middle baffle plate and lock-screw, each workpiece can be clamped further, ensure between row's workpiece very close to each other, and all workpiece all can not slide on vertical plane or horizontal plane in milling breach process.Meanwhile, according to the size of workpiece external diameter, the middle baffle plate of different in width can be selected, reaches better milling breach effect.
Further, the screw rod of described lock-screw arranges back-moving spring.
Adopt the beneficial effect of above-mentioned further scheme to be: after work pieces process completes, to unclamp locking nut, on bolt around back-moving spring to upspring clamping plate, workpiece can be taken out easily, alleviate the labour intensity of workman further.
Accompanying drawing explanation
Fig. 1 is the structure chart of clamping device of the present invention;
Fig. 2 is the front view of clamping device of the present invention.
In accompanying drawing, the parts representated by each label are as follows:
1, base, 2, mounting groove, 3, backing plate, 4, clamping plate, 5, side shield, 6, backboard,
7, middle baffle plate, 8, lock-screw, 9, locking nut, 10, back-moving spring, 11, workpiece
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
In the present embodiment, rotating shaft milling breach clamping device comprises base 1, described base 1 being arranged the mounting groove 2 for placing more than one workpiece, arranging backing plate 3 bottom described mounting groove, mounting groove top arranges clamping plate 4, and described clamping plate 4 is fixed by lock-screw 8 and base 1.When tightening lock-screw 8, backing plate 3 and clamping plate 4 stressed, thus clamping work pieces.
Described mounting groove 2 is made up of rear plate washer 6, both sides plate washer 5.Two side shield 5 outer ends of mounting groove arrange lock-screw 8, and bolt one end of described lock-screw 8 is fixed on base 1, and the other end is connected with locking nut 9 through the perforate of described clamping plate 4.
Arrange middle baffle plate 7 in the middle of described mounting groove 2, middle baffle plate one end is connected with mounting groove backboard 6, and the other end contacts with the lock-screw through clamping plate.In in the present embodiment, the setting of baffle plate and lock-screw, can ensure between row's workpiece very close to each other, and after clamping, all workpiece all can not slide on vertical plane or horizontal plane.Meanwhile, according to the size of workpiece external diameter, the middle baffle plate of different in width can be selected, reach better milling breach effect.
The bolt of described lock-screw 8 arranges back-moving spring 10.After work pieces process completes, unclamp locking nut 9, back-moving spring 10 can be upspring clamping plate 4, can take out workpiece easily.
The design of clamping device of the present invention can realize once the multiple workpiece of clamping simultaneously, and work piece is effective, be not easy to loosen in workpiece milling breach process, adopt the structure of back-moving spring simultaneously, the upper and lower clamping workpiece of workman can be made more laborsaving, thus improve milling breach efficiency further, reduce the labour intensity of workman.
During use, first the base 1 of clamping device is arranged on the workbench of milling machine.Unclamp locking nut 9, take off clamping plate 4, multiple workpiece 11 is placed on the backing plate 3 of mounting groove 2, and the backboard 6 to mounting groove is pushed up in one end of workpiece 11.Workpiece flat position end orthotopic plate compresses, and ensures that flat bit plane is all in same level.Then clamping plate 4 tapping is passed lock-screw 8, be pressed onto on workpiece 11, and screw on from both sides to centre and tighten locking nut 9, ensure that each workpiece all can not be movable on horizontal plane or vertical plane.Add man-hour, according to processing request adjustment milling machine table and blade position, after work pieces process completes, unclamp locking nut 9, back-moving spring 10 is upspring clamping plate 4, takes out workpiece 11.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a rotating shaft milling breach clamping device, it is characterized in that: comprise base, described base being provided with the mounting groove for placing more than one workpiece, bottom described mounting groove, being provided with backing plate, mounting groove top is provided with clamping plate, and described clamping plate is fixed by lock-screw and base; Described mounting groove is made up of rear plate washer and the side plate washer that is positioned at rear plate washer both sides; Described clamping plate is provided with perforate, and two side shield outer ends of described mounting groove are provided with lock-screw, and screw rod one end of described lock-screw is fixed on base, and the other end is connected with locking nut through the perforate on described clamping plate; Be provided with middle baffle plate in the middle of described mounting groove, described middle baffle plate one end is connected with mounting groove backboard, and the other end contacts with the lock-screw through clamping plate; According to the size of workpiece external diameter, described middle baffle plate is set to different in width.
2. rotating shaft milling breach clamping device according to claim 1, is characterized in that: the screw rod of described lock-screw arranges back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310137892.5A CN103231261B (en) | 2013-04-19 | 2013-04-19 | A kind of rotating shaft milling breach clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310137892.5A CN103231261B (en) | 2013-04-19 | 2013-04-19 | A kind of rotating shaft milling breach clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103231261A CN103231261A (en) | 2013-08-07 |
| CN103231261B true CN103231261B (en) | 2016-04-13 |
Family
ID=48879368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310137892.5A Active CN103231261B (en) | 2013-04-19 | 2013-04-19 | A kind of rotating shaft milling breach clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103231261B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858680A (en) * | 2014-09-29 | 2015-08-26 | 无锡康柏斯机械科技有限公司 | High-accuracy tool clamp easy to operate |
| CN109249069B (en) * | 2018-12-07 | 2020-05-15 | 贵州华阳电工有限公司 | Step cylinder milling fixture |
| CN113058769A (en) * | 2021-03-26 | 2021-07-02 | 安徽江淮汽车集团股份有限公司 | Clamp apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877690A (en) * | 1974-03-04 | 1975-04-15 | Lambert Albert D | Pressure vise |
| CN101596684A (en) * | 2009-05-05 | 2009-12-09 | 洛阳古城机械有限公司 | The anchor clamps and the processing method thereof of a plurality of elongated hole of processing on workpiece |
| CN201744872U (en) * | 2010-05-18 | 2011-02-16 | 安徽奇祥汽车零部件有限公司 | Multi-spindle member milling clamping apparatus |
| CN102416498A (en) * | 2011-12-04 | 2012-04-18 | 晋中人和纺机轴承有限责任公司 | Rotating cup bearing shell milling device for lathe |
| CN102717281A (en) * | 2012-07-02 | 2012-10-10 | 无锡市中达电机有限公司 | Dual-V block fixture for spindle keyseat of motor |
| CN202571945U (en) * | 2012-03-23 | 2012-12-05 | 福昌精密制品（深圳）有限公司 | Tooling and clamping device for processing long-shaft parts by milling machine |
-
2013
- 2013-04-19 CN CN201310137892.5A patent/CN103231261B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877690A (en) * | 1974-03-04 | 1975-04-15 | Lambert Albert D | Pressure vise |
| CN101596684A (en) * | 2009-05-05 | 2009-12-09 | 洛阳古城机械有限公司 | The anchor clamps and the processing method thereof of a plurality of elongated hole of processing on workpiece |
| CN201744872U (en) * | 2010-05-18 | 2011-02-16 | 安徽奇祥汽车零部件有限公司 | Multi-spindle member milling clamping apparatus |
| CN102416498A (en) * | 2011-12-04 | 2012-04-18 | 晋中人和纺机轴承有限责任公司 | Rotating cup bearing shell milling device for lathe |
| CN202571945U (en) * | 2012-03-23 | 2012-12-05 | 福昌精密制品（深圳）有限公司 | Tooling and clamping device for processing long-shaft parts by milling machine |
| CN102717281A (en) * | 2012-07-02 | 2012-10-10 | 无锡市中达电机有限公司 | Dual-V block fixture for spindle keyseat of motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103231261A (en) | 2013-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204248479U (en) | A kind of screw rod alignment jig | |
| CN204321682U (en) | The two-sided tapping fixture of Multiaxial tapping machine | |
| CN203495622U (en) | Electric-generator driving end cap multi-position integrated milling clamp | |
| CN103231261B (en) | A kind of rotating shaft milling breach clamping device | |
| CN204565471U (en) | Beam welding fixture | |
| CN202910839U (en) | Working table | |
| CN204366509U (en) | Double frock clamp is used in milling machine side milling processing | |
| CN204449108U (en) | A kind of integral type wire is stretching, cut off, cord grip | |
| CN202639872U (en) | Fixture for drilling and positioning furniture plate | |
| CN102328222A (en) | Fixture | |
| CN204381749U (en) | Clutch pedal assembly weld jig | |
| CN204603852U (en) | A kind of novel locating device for 24 meters of milling machines | |
| CN204262817U (en) | A kind of fixture for machine tool | |
| CN203409284U (en) | Fixing device of lathe tool | |
| CN105328477A (en) | Processing method for cross grooves of shifting fork rod | |
| CN204603851U (en) | A kind of positioner for milling machine | |
| CN206335461U (en) | A kind of maneuverable skiving fixture in position | |
| CN203371303U (en) | Combination machining device | |
| CN204639638U (en) | A kind of blower cover tooling equipment fixture | |
| CN105478923A (en) | Hobbing machine with iron filings processing device | |
| CN204954083U (en) | Novel sheet metal faces upward tooth equipment of attacking | |
| CN203304943U (en) | Clamping device for milling plurality of seat weights | |
| CN204075750U (en) | For the clamp structure that burr is removed | |
| CN202655910U (en) | Workbench of machine tool | |
| CN203993186U (en) | A kind of compressor casing stationary fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130807 Assignee: Hubei hidden crown shaft Industry Co., Ltd. Assignor: Huebei Jianfeng Spindle Technology Co., Ltd. Contract record no.: 2018420000004 Denomination of invention: Clamping device for gap milling of rotating shafts Granted publication date: 20160413 License type: Common License Record date: 20180427 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 432900 Xiaochang County, Xiaogan, Hubei, 3 Road Spark Park 1 Patentee after: Hubei Jian Feng Science and Technology Co., Ltd. Address before: 432900 Xiaochang County, Xiaogan, Hubei, 3 Road Spark Park 1 Patentee before: Huebei Jianfeng Spindle Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |