CN106670843A - Spline milling clamp for shaft - Google Patents

Spline milling clamp for shaft Download PDF

Info

Publication number
CN106670843A
CN106670843A CN201510748084.1A CN201510748084A CN106670843A CN 106670843 A CN106670843 A CN 106670843A CN 201510748084 A CN201510748084 A CN 201510748084A CN 106670843 A CN106670843 A CN 106670843A
Authority
CN
China
Prior art keywords
workpiece
base
thimble
milling
centre
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.)
Pending
Application number
CN201510748084.1A
Other languages
Chinese (zh)
Inventor
连雄兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING SAIZHIYUAN GEAR MANUFACTURING Co Ltd
Original Assignee
CHONGQING SAIZHIYUAN GEAR MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING SAIZHIYUAN GEAR MANUFACTURING Co Ltd filed Critical CHONGQING SAIZHIYUAN GEAR MANUFACTURING Co Ltd
Priority to CN201510748084.1A priority Critical patent/CN106670843A/en
Publication of CN106670843A publication Critical patent/CN106670843A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/064Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means

Abstract

The invention discloses a spline milling clamp for a shaft. The clamp comprises an annular pedestal fixedly arranged on a tailstock of a milling machine. A centre base is arranged on the annular pedestal and fixed to the annular pedestal through a pressing plate. One end of the centre base is fixedly arranged on the annular pedestal, and a central hole is formed in the other end of the centre base. A centre used for abutting against a workpiece conveniently is further arranged on the central hole of the centre base. The spline milling clamp for the shaft further comprises a workpiece jacket. A milling cutter groove is formed in the workpiece jacket. A connecting base used for fastening the centre and the workpiece jacket conveniently is further arranged between the workpiece jacket and the centre base. The spline milling clamp for the shaft can prevent the workpiece from being damaged by clamping, and the problem of over-positioning can be solved at the same time.

Description

A kind of axle milling spline fixture
Technical field
The present invention relates to a kind of fixture, and in particular to a kind of axle milling spline fixture.
Background technology
Prior art 2014106561989 discloses a kind of milling splined shaft fixture, including front top and back centre, and the front top front end center with splined shaft offsets, and the back centre offsets with the back-end central of splined shaft, and the outer wall of back centre is provided with chute;Also include clamping sleeve and thread bush, the clamping sleeve is sheathed on the outer wall of back centre and clamping sleeve is connected with back centre by flat key, the flat key is located in chute, clamping sleeve front end offsets with spline shaft rear end, the thread bush is sheathed on the outer wall of back centre and thread bush is threadedly coupled with back centre, thread bush is located at the rear of clamping sleeve, and stage clip is additionally provided between thread bush and clamping sleeve, and the stage clip offsets with clamping sleeve, stage clip and thread bush.There is the defect for easily crushing workpiece and crossing positioning in the folder.
The content of the invention
In view of this, it is an object of the invention to provide a kind of axle milling spline fixture, which overcomes the drawbacks described above of prior art, can prevent from crushing workpiece while avoiding the problem for positioning.
To reach above-mentioned purpose, the present invention provides following technical scheme:
A kind of axle milling spline fixture, including the circular base being fixedly installed on miller tailstock, thimble base is provided with the circular base, the thimble base is fixed on circular base by pressing plate, described thimble base one end is fixedly installed on circular base, its other end is provided with centre bore, the thimble being easy to pushing up workpiece is additionally provided with centre bore on the thimble base, axle milling spline fixture also includes workpiece chuck, the workpiece clamp puts and is provided with milling cutter groove, the connecting seat for being easy to fasten thimble and workpiece chuck is additionally provided between the workpiece chuck and thimble base.
Further, the centre bore on the thimble base is set to bellmouth, and the taper of the bellmouth is identical with the taper of thimble.
Further, the workpiece chuck is an all-in-one-piece tube-in-tube structure, or mutually splices and combines into an integral sleeve structure by multistage chuck.
Further, the axle milling spline fixture is also general top on milling machine headstock including being arranged on.
The beneficial effects of the present invention is:It is the present invention plus man-hour, general top on moving milling machine headstock so as to and the common top tight workpiece of thimble on circular base, hereafter, milling cutter just starts along milling cutter slot milling major axis spline, the axle milling spline fixture of the present invention, not only can prevent from crushing workpiece, while being avoided that the problem of positioning.
Description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and illustrates:
Fig. 1 is schematic structural view of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described with specific embodiment, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in the figure, a kind of axle milling spline fixture, including the circular base 1 being fixedly installed on miller tailstock, thimble base 2 is provided with the circular base, the thimble base is fixed on circular base by pressing plate 3, described thimble base one end is fixedly installed on circular base, its other end is provided with centre bore, the thimble 4 being easy to pushing up workpiece is additionally provided with centre bore on the thimble base, axle milling spline fixture also includes workpiece chuck 5, and the workpiece clamp puts and is provided with milling cutter groove.
In the present embodiment, the centre bore on the thimble base is set to bellmouth, and the taper of the bellmouth is identical with the taper of thimble.
In the present embodiment, the workpiece chuck is an all-in-one-piece tube-in-tube structure, and certainly in various embodiments, workpiece chuck can also mutually be spliced and combined into by multistage chuck, so contribute to being processed the workpiece of different length.
In the present embodiment, the axle milling spline fixture is also general top on milling machine headstock including being arranged on, plus man-hour, it is general top on moving milling machine headstock, itself and the common top tight workpiece 6 of thimble on circular base are made, hereafter, milling cutter 7 just starts along milling cutter slot milling major axis spline.
In the present embodiment, the workpiece clamp puts and is additionally provided with milling cutter and exits guiding gap, and the structure of the present embodiment can effectively prevent from producing interference between milling cutter and workpiece chuck.
In the present embodiment, the adjustment backing plate 8 for adjusting workpiece chuck position is additionally provided between the pressing plate and circular base, the structure of the present embodiment is easy to the adjustment to the location of workpiece.
In the present embodiment, the connecting seat 9 for being easy to fasten thimble and workpiece chuck is additionally provided between the workpiece chuck and thimble base.
In the present embodiment, the axle milling spline fixture is also included for the auxiliary stand of Auxiliary support workpiece, though being not drawn into figure, its form can have various, as long as Auxiliary support can be realized.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.

Claims (4)

1. a kind of axle milling spline fixture, it is characterised in that:Including the circular base being fixedly installed on miller tailstock, thimble base is provided with the circular base, the thimble base is fixed on circular base by pressing plate, described thimble base one end is fixedly installed on circular base, its other end is provided with centre bore, the thimble being easy to pushing up workpiece is additionally provided with centre bore on the thimble base, axle milling spline fixture also includes workpiece chuck, the workpiece clamp puts and is provided with milling cutter groove, and the connecting seat for being easy to fasten thimble and workpiece chuck is additionally provided between the workpiece chuck and thimble base.
2. axle according to claim 1 milling spline fixture, it is characterised in that:Centre bore on the thimble base is set to bellmouth, and the taper of the bellmouth is identical with the taper of thimble.
3. axle according to claim 1 milling spline fixture, it is characterised in that:The workpiece chuck is an all-in-one-piece tube-in-tube structure, or mutually splices and combines into an integral sleeve structure by multistage chuck.
4. axle according to claim 1 milling spline fixture, it is characterised in that:The axle milling spline fixture is also general top on milling machine headstock including being arranged on.
CN201510748084.1A 2015-11-06 2015-11-06 Spline milling clamp for shaft Pending CN106670843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510748084.1A CN106670843A (en) 2015-11-06 2015-11-06 Spline milling clamp for shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510748084.1A CN106670843A (en) 2015-11-06 2015-11-06 Spline milling clamp for shaft

Publications (1)

Publication Number Publication Date
CN106670843A true CN106670843A (en) 2017-05-17

Family

ID=58857240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510748084.1A Pending CN106670843A (en) 2015-11-06 2015-11-06 Spline milling clamp for shaft

Country Status (1)

Country Link
CN (1) CN106670843A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2915334Y (en) * 2006-06-16 2007-06-27 王隆太 Cyclone enveloped digital control screw bolt milling machine
CN202137612U (en) * 2011-07-18 2012-02-08 中国重汽集团大同齿轮有限公司 Special clamp for comb dent clamping type numerical control spline shaft milling machine
CN202894459U (en) * 2012-09-14 2013-04-24 河南平高电气股份有限公司 Milling groove mold of conductive contact finger
CN104162720A (en) * 2013-05-20 2014-11-26 山东交通学院 Gear shaft processing fixture
CN204018742U (en) * 2014-06-24 2014-12-17 成都川锚路桥机械有限公司 For the rolling center on tail stock
CN205184322U (en) * 2015-11-06 2016-04-27 重庆赛之源齿轮制造有限公司 Axle is with milling spline anchor clamps

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2915334Y (en) * 2006-06-16 2007-06-27 王隆太 Cyclone enveloped digital control screw bolt milling machine
CN202137612U (en) * 2011-07-18 2012-02-08 中国重汽集团大同齿轮有限公司 Special clamp for comb dent clamping type numerical control spline shaft milling machine
CN202894459U (en) * 2012-09-14 2013-04-24 河南平高电气股份有限公司 Milling groove mold of conductive contact finger
CN104162720A (en) * 2013-05-20 2014-11-26 山东交通学院 Gear shaft processing fixture
CN204018742U (en) * 2014-06-24 2014-12-17 成都川锚路桥机械有限公司 For the rolling center on tail stock
CN205184322U (en) * 2015-11-06 2016-04-27 重庆赛之源齿轮制造有限公司 Axle is with milling spline anchor clamps

Similar Documents

Publication Publication Date Title
CN103252515B (en) A kind of long excircle of barrel-shaped parts Special Fixture for Machining
CN104439362A (en) Expansion fixture suitable for blank surfaces
CN205290399U (en) Major axis mills spline anchor clamps with auxiliary stay
CN205184294U (en) Position adjustable major axis spline milling machine anchor clamps
CN204039502U (en) A kind of oil drilling tools laser melting coating clamping tooling
CN205184322U (en) Axle is with milling spline anchor clamps
CN201989072U (en) Universal clamping fixture
CN205184295U (en) Major axis mills spline anchor clamps
CN205183970U (en) Modular major axis spline milling machine anchor clamps
CN106670843A (en) Spline milling clamp for shaft
CN106670837A (en) Long-axis milling spline jig
CN106670835A (en) Long-axis milling spline jig with auxiliary shoring
CN106670836A (en) Position adjustable long-axis spline milling jig
CN106670590A (en) Combined type long-axis spline milling jig
CN202271215U (en) Stationary fixture
RU2471607C1 (en) Tool head for electromechanical hardening of cylinder liners
CN204382065U (en) Folder embraced by a kind of sleeping vertical dual-purpose main shaft
CN208303924U (en) A kind of ring-shaped work pieces stationary fixture
CN207448001U (en) It is a kind of to be used for that there is the feeding supporting mechanism of adjustable positioning on sawing machine
CN204486834U (en) A kind of tapering expansion mandrel
CN203401166U (en) Quick-change clamp for sleeve type insertion spline
CN105269417B (en) A kind of grinding subassembly for the centerless grinder for being applied to processing multi-diameter shaft part
CN105149702A (en) High-precision clamp for quickly replacing hobbing teeth of disc gear
CN104772475A (en) Machine tool chuck tip
CN205674070U (en) The double three-jaw fine positioning tool of long sleeve pipe blank

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170517

RJ01 Rejection of invention patent application after publication