CN106514329A - Shaft end groove milling fixture - Google Patents

Shaft end groove milling fixture Download PDF

Info

Publication number
CN106514329A
CN106514329A CN201610962329.5A CN201610962329A CN106514329A CN 106514329 A CN106514329 A CN 106514329A CN 201610962329 A CN201610962329 A CN 201610962329A CN 106514329 A CN106514329 A CN 106514329A
Authority
CN
China
Prior art keywords
fixture block
fixture
workpiece
hole
clamp
Prior art date
Application number
CN201610962329.5A
Other languages
Chinese (zh)
Inventor
陈关元
Original Assignee
安徽池州家用机床股份有限公司
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 安徽池州家用机床股份有限公司 filed Critical 安徽池州家用机床股份有限公司
Priority to CN201610962329.5A priority Critical patent/CN106514329A/en
Publication of CN106514329A publication Critical patent/CN106514329A/en

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
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042Devices for removing chips
    • 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
    • B23Q3/061Work-clamping means adapted for holding a plurality of workpieces
    • 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

Abstract

The invention discloses a shaft end groove milling fixture and belongs to the technical field of mechanical device designs. The shaft end groove milling fixture comprises a fixture body, rear clamping blocks, front clamping blocks, locking bolts, gaskets, locating holes, chip removal holes and workpieces; the locating holes in a vertical direction are drilled in the fixture body; the workpieces are located by the locating holes; horizontal holes are drilled in the upper half part of the fixture body; both the rear clamping blocks and the front clamping blocks are mounted in the horizontal holes; the locking bolts are inserted into holes of the rear clamping blocks and the front clamping blocks; the gaskets are mounted between the heads of the locking bolts and the front clamping blocks; the horizontal chip removal holes are formed in the upper half part of the fixture body and located below the workpieces so that cuttings generated during workpiece processing are conveniently discharged. The shaft end groove milling fixture disclosed by the invention is high in efficiency and reliable in workpiece clamping, the rear clamping blocks are in interference fit with the holes of the fixture body, and the positions of the rear clamping blocks are fixed when the workpieces are locked by the locking bolts, so that the locking forces of the locking bolts are conveniently controlled.

Description

A kind of milling spindle end slot fixture
Technical field
The present invention relates to mechanical device design field, more particularly to a kind of milling spindle end slot fixture.
Background technology
With the fast development of industry, ever-changing to the shape need of machine components, wherein axial workpiece is using most For one of extensive part, having in doing all axial workpieces greatly needs to be processed shaft end, and shaft end is carried out Xiyanping injection is a relatively common class again.When carrying out groove milling to shaft end, conventional brace mostly is single processing, clamping trouble efficiency It is low, and the abrasion on these shaft-like workpiece surfaces during clamping workpiece, is easily caused in conventional brace, affect the use longevity of workpiece Life, in order to improve the working (machining) efficiency of such workpiece, reduces processing cost, improves the service life of workpiece, design a kind of new Clamping device for axle class end face milling groove is necessary.
The content of the invention
The purpose of the present invention is exactly, for the defect for overcoming prior art, to devise a kind of milling spindle end slot fixture.
The required technical problem for solving of the invention can be achieved through the following technical solutions:
A kind of milling spindle end slot fixture, including clamp body, location hole, are drilled with the positioning of vertical direction on the clamp body Hole, workpiece are positioned by the location hole, also including rear fixture block, front fixture block, clamping screw, pad, chip-removal hole, positioned at institute The top half for stating clamp body is drilled with transverse holes, and the rear fixture block and the front fixture block are installed in the transverse holes, the lock Tight bolt is inserted in the hole of the rear fixture block and the front fixture block, is installed between the head of the clamping screw and the front fixture block There is the pad, the top half of the clamp body is located at below workpiece and is provided with the horizontal chip-removal hole.
The location hole processed on the clamp body has four.
The endoporus of the rear fixture block is threaded, the threaded portion of the clamping screw front end i.e. with the rear fixture block in Internal thread screw, then the rear fixture block and the front fixture block are close to each other to rotate the clamping screw.
The relative one end side of the rear fixture block and the front fixture block is machined with arcuate flanks positioned at workpiece side.
Between the hole of the rear fixture block and the clamp body adopt interference fit, the clamping screw lock workpiece when, institute The position for stating rear fixture block is fixed.
As a result of above technical scheme, the invention has the advantages that:
Milling designed by being combined using clamp body, location hole, rear fixture block, front fixture block, clamping screw, pad, chip-removal hole Shaft end groove fixture, the location hole processed on clamp body have four, can realize the clamping processing of four workpiece, efficiency simultaneously Height, the endoporus of rear fixture block are threaded, and the threaded portion of clamping screw front end is screwed with the internal thread in rear fixture block, rotation Clamping screw can make rear fixture block and front fixture block close to each other, realize clamping the purpose of workpiece, and rear fixture block and front fixture block are relative One end side is machined with arcuate flanks positioned at workpiece side, fits with the side of workpiece during clamping, and Workpiece clamping reliability is pressed from both sides afterwards Interference fit is adopted between the hole of block and clamp body, clamping screw when workpiece is locked, fix, clamping screw by the position of rear fixture block Coupling mechanism force is easy to control.
Description of the drawings
Fig. 1 overlooks partial schematic sectional view for the present invention;
Fig. 2 is left view complete section schematic diagram of the present invention;
In figure, each component and reference are respectively:1st, clamp body;2nd, rear fixture block;3rd, front fixture block;4th, clamping screw;5th, pad Piece;6th, location hole;7th, chip-removal hole;8th, workpiece.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below Conjunction is specifically illustrating, and the present invention is expanded on further.
A kind of milling spindle end slot fixture, including clamp body 1, rear fixture block 2, front fixture block 3, clamping screw 4, pad 5, location hole 6, Chip-removal hole 7, workpiece 8, are drilled with the location hole 6 of vertical direction on clamp body 1, workpiece 8 is positioned by location hole 6, positioned at folder Concrete 1 top half is drilled with transverse holes, and rear fixture block 2 and front fixture block 3 are installed in the transverse holes, after clamping screw 4 is inserted In the hole of fixture block 2 and front fixture block 3, pad 5, the first half of clamp body 1 are installed between the head of clamping screw 4 and front fixture block 3 Divide and the lower section of workpiece 8 is provided with horizontal chip-removal hole 7, the chip discharge that workpiece 8 is produced when processing is convenient.
The location hole 6 processed on clamp body 1 has four, can realize the clamping processing of four workpiece 8, efficiency simultaneously It is high.
The endoporus of fixture block 2 is threaded afterwards, the threaded portion of 4 front end of clamping screw i.e. with rear fixture block 2 in internal thread Screw, rotational lock bolt 4 can make rear fixture block 2 and front fixture block 3 close to each other, realize clamping the purpose of workpiece 8.
The relative one end side of fixture block 2 and front fixture block 3 is machined with arcuate flanks positioned at 8 side of workpiece afterwards, during clamping with The side laminating of workpiece 8,8 reliable clamping of workpiece.
Afterwards between the hole of fixture block 2 and clamp body 1 adopt interference fit, clamping screw 4 lock workpiece 8 when, the position of rear fixture block 2 Fixation is put, the coupling mechanism force of clamping screw 4 is easy to control.
Milling spindle end slot fixture disclosed in this invention, the location hole 6 processed on clamp body 1 have four, can be simultaneously real The clamping processing of existing four workpiece 8, efficiency high, the endoporus of rear fixture block 2 are threaded, the threaded portion of 4 front end of clamping screw Screw with the internal thread in rear fixture block 2, rotational lock bolt 4 can make rear fixture block 2 and front fixture block 3 close to each other, realize folder The purpose of clamping of workpieces 8, the relative one end side of rear fixture block 2 and front fixture block 3 are machined with arcuate flanks positioned at 8 side of workpiece, dress Fit with the side of workpiece 8 during folder, 8 reliable clamping of workpiece adopts interference fit, locking screw between the hole of rear fixture block 2 and clamp body 1 Bolt 4 when workpiece 8 is locked, fix, and the coupling mechanism force of clamping screw 4 is easy to control by the position of rear fixture block 2.
General principle, principal character and the advantages of the present invention of the present invention, the technology of the industry has been shown and described above Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification this The principle of invention, of the invention without departing from the spirit and scope of the present invention also to have various changes and modifications, these changes Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its Equivalent is defined.

Claims (5)

1. a kind of milling spindle end slot fixture, including clamp body, location hole, are drilled with the positioning of vertical direction on the clamp body Hole, workpiece are positioned by the location hole, it is characterised in that:Also include rear fixture block, front fixture block, clamping screw, pad, row Bits hole, is drilled with transverse holes positioned at the top half of the clamp body, and it is horizontal that the rear fixture block and the front fixture block are installed in this In hole, the clamping screw is inserted in the hole of the rear fixture block and the front fixture block, the head of the clamping screw and it is described before The pad is installed between fixture block, the top half of the clamp body is located at below workpiece and is provided with the horizontal chip removal Hole.
2. a kind of milling spindle end slot fixture according to claim 1, it is characterised in that:The positioning processed on the clamp body Hole has four.
3. a kind of milling spindle end slot fixture according to claim 1, it is characterised in that:The endoporus of the rear fixture block is machined with spiral shell Line, the threaded portion of the clamping screw front end are screwed with the internal thread in the rear fixture block, rotate the clamping screw then The rear fixture block and the front fixture block are close to each other.
4. a kind of milling spindle end slot fixture according to claim 1, it is characterised in that:The rear fixture block and the front fixture block are relative One end side be machined with arcuate flanks positioned at workpiece side.
5. a kind of milling spindle end slot fixture according to claim 1, it is characterised in that:The hole of the rear fixture block and the clamp body Between adopt interference fit, the clamping screw lock workpiece when, the position of the rear fixture block is fixed.
CN201610962329.5A 2016-11-04 2016-11-04 Shaft end groove milling fixture CN106514329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610962329.5A CN106514329A (en) 2016-11-04 2016-11-04 Shaft end groove milling fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610962329.5A CN106514329A (en) 2016-11-04 2016-11-04 Shaft end groove milling fixture

Publications (1)

Publication Number Publication Date
CN106514329A true CN106514329A (en) 2017-03-22

Family

ID=58325601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610962329.5A CN106514329A (en) 2016-11-04 2016-11-04 Shaft end groove milling fixture

Country Status (1)

Country Link
CN (1) CN106514329A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3238662B2 (en) * 1998-06-15 2001-12-17 山陽マシン株式会社 Six-sided continuous automatic processing machine and processing method using the processing machine
CN203600067U (en) * 2013-12-18 2014-05-21 广西壮族自治区汽车拖拉机研究所 Shaft part cutting and/or grinding machining clamp
CN104014829A (en) * 2014-05-16 2014-09-03 铜陵和武机械制造有限责任公司 Chuck
CN105081823A (en) * 2015-07-22 2015-11-25 湖州精恒机械有限公司 Multi-workpiece tapping clamp
CN206185528U (en) * 2016-11-04 2017-05-24 安徽池州家用机床股份有限公司 Milling spindle end slot anchor clamps

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3238662B2 (en) * 1998-06-15 2001-12-17 山陽マシン株式会社 Six-sided continuous automatic processing machine and processing method using the processing machine
CN203600067U (en) * 2013-12-18 2014-05-21 广西壮族自治区汽车拖拉机研究所 Shaft part cutting and/or grinding machining clamp
CN104014829A (en) * 2014-05-16 2014-09-03 铜陵和武机械制造有限责任公司 Chuck
CN105081823A (en) * 2015-07-22 2015-11-25 湖州精恒机械有限公司 Multi-workpiece tapping clamp
CN206185528U (en) * 2016-11-04 2017-05-24 安徽池州家用机床股份有限公司 Milling spindle end slot anchor clamps

Similar Documents

Publication Publication Date Title
KR101826001B1 (en) Drilling system for deep holes
WO2016054760A1 (en) Fixed chuck threaded adjustable suspended sliding blade chamfering device
CN201524924U (en) Special drill jig for processing holes perpendicular to gear inclined radial plate surface
CN105735909B (en) Drill string components resistant to jamming
CN202367215U (en) Machine tool carriage
KR20100137552A (en) Rotary-driven tool for cutting machining with a cutting body
CN201102145Y (en) Bottom sleeve borehole fixture
CN204818911U (en) Full -automatic body machining center that pulls of ten stations
CN202199800U (en) Multi-hole-site deep-hole machining equipment with improved lathe
CN103737088B (en) Precision processing method for symmetric key grooves on shaft
CN207043795U (en) A kind of bicycle stand accurate drilling device
JP4113502B2 (en) Deburring tool
CN201115879Y (en) Combined hole drilling prelocalization tool
CN104084822A (en) Diesel engine cylinder cover inclined hole drilling tool and drilling method
CN101733666A (en) Tool for machining diesel engine cylinder head hole
CN207534380U (en) A kind of rat holing special fixture
CN104827093A (en) Y-shaped inner-cooling double-bolt locking tooth crown drill bit
CN105458356A (en) Drilling and double-side chamfering combined tool
CN204770795U (en) Bent axle major axis inclined hole equipment
CN103128574A (en) Auxiliary tool for accurate locating drilling
CN103028907A (en) Technology for processing end cap
CN102848194B (en) Electromagnetic valve body machining equipment
CN204843503U (en) Bearing frame drilling and tapping special plane
CN205733083U (en) A kind of radial drilling machine of carrying jig
CN204771556U (en) A carousel machine for processing festival tight screw hole of fork lock and locking groove

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170322