CN105234689B - The arc block milling of gate section is broken into the fixture of single-piece - Google Patents
The arc block milling of gate section is broken into the fixture of single-piece Download PDFInfo
- Publication number
- CN105234689B CN105234689B CN201410304810.6A CN201410304810A CN105234689B CN 105234689 B CN105234689 B CN 105234689B CN 201410304810 A CN201410304810 A CN 201410304810A CN 105234689 B CN105234689 B CN 105234689B
- Authority
- CN
- China
- Prior art keywords
- rectangular slab
- arcuate groove
- rectangular
- head cap
- arc block
- 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
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
- Milling Processes (AREA)
Abstract
The arc block milling of gate section is broken into the fixture of single-piece, belongs to machine metal cutting technology field.Gate section arc block single-piece efficiency and the low problem of stock utilization are cut for prior art.Two rectangular slabs are uprightly arranged, and are machined with arcuate groove on rectangular slab one, are combined by rectangular slab one and arcuate groove and are constituted arcuate groove movable bayonet；The shoulder hole of rectangular slab one is built with the soket head cap screw one for being connected with milling machine bench vice activity deck；A rectangular aperture is machined with the one side of rectangular slab two, between the one side of the upper surface to rectangular slab two of rectangular aperture, a square breach is machined with, is combined by rectangular slab two, rectangular aperture and right angle v notch v and is constituted the fixed bayonet socket of positioning；Right angle locating piece is fixed on two upper end of rectangular slab by soket head cap screw three and packing ring, and the through hole of rectangular slab two is built with the soket head cap screw two for being connected with milling machine bench vice Fixing clamp-seat.The being fixedly clamped when present invention is broken into single-piece for the arc block milling of gate section.
Description
Technical field
The present invention relates to a kind of machining cutting jig, and in particular to a kind of gate section arc block milling is broken into single-piece
Fixture, belongs to machine metal cutting technology field.
Background technology
Certain member profile be above for cylinder, behind be conic tube, the rear end of cylinder is machined with axial cross section and is
Trapezoidal cannelure, it is trapezoidal cannelure that the front end of conic tube is machined with axial cross section, during both assemblings after cylinder
End face is docked with the front end face of conic tube, is stuck in both grooves with the boss at gate section arc block two ends after docking, will
Both link into an integrated entity.Because gate section arc block arc length is 30mm or so, it is not a torus, so needing
In gate section, gate section arc block is connected into an annulus, the respectively welding one of steel band two ends by the extrados steel band of arc block
The individual connecting seat with screw, two connecting seats are connected with studs, are tied cylinder and conic tube by this connected mode
Bind together.Former and later two parts need to be riveted on the piece strapping connection constituted on steel band, institute with gate section arc block
The gate section arc block stated is through turnery processing molding with steel pipe.Gate section arc block outer surface is the face of cylinder, interior
Surface is being axially the convex umbilicate gate shape in two ends, is an overall annulus, hand saws before Milling Process after turnery processing
Two semi-rings are segmented into, milling machine milling single-piece is then arrived again.And the method for processing single-piece at present is first scribing by bench worker, miller is drawn by pincers worker
Line milling single-piece, being often installed once needs the long period, and production efficiency is very low, and stock utilization is relatively low.
The content of the invention
The invention aims to solve, material less efficient using prior art cutting gate section arc block single-piece
The low problem of utilization rate, and then the fixture that a kind of gate section arc block milling is broken into single-piece is provided.
The technical scheme is that：
The arc block milling of gate section is broken into the fixture of single-piece, and it includes rectangular slab one, rectangular slab two, right angle positioning
Block, soket head cap screw three, packing ring, two soket head cap screws one and two soket head cap screws two；
Described rectangular slab is erected always to be put, be machined with the side plate face of rectangular slab one one it is described for being installed
Gate section arc block arcuate groove, described arcuate groove is arranged at of the side plate face upper end described in rectangular slab one
Corner, arcuate groove two ends are communicated with one upper surface of rectangular slab and one side, are combined by rectangular slab one and arcuate groove and are constituted arc
Shape groove movable bayonet；Two shoulder holes are machined with the length direction centrage of rectangular slab one, in two described shoulder holes
Respectively equipped with one for the milling machine bench vice activity soket head cap screw one that is fixedly connected of deck, by arcuate groove movable bayonet and described
The combination of two soket head cap screws one constitute arcuate groove movable bayonet components；Described rectangular slab two is upright to be arranged, rectangle
A rectangular aperture is machined near upper end on the one side of plate two, the upper surface of described rectangular aperture is to two institute of rectangular slab
A right angle v notch v is machined between the one side stated, is combined and is constituted by rectangular slab two, rectangular aperture and right angle v notch v
The fixed bayonet socket of positioning；The upright lateral surface of described right angle locating piece is fixed on rectangular slab by soket head cap screw three and packing ring
Two side plate face upper end, is machined with two through holes, in two described through holes on the length direction centrage of rectangular slab two
One soket head cap screw two for being fixedly connected with milling machine bench vice Fixing clamp-seat is respectively housed, by described positioning fix bayonet socket,
Soket head cap screw three, packing ring and two soket head cap screws two constitute the fixed bayonet component of positioning；Described arcuate groove movable bayonet
The rectangular slab one of component is oppositely arranged with the plate face of the rectangular slab two of the fixed bayonet component of positioning, gate section arc block phase
Recline be arranged on the rectangular slab one and fixed bayonet component of positioning for clamping arcuate groove movable bayonet component rectangular slab two it
Between.
The invention has the advantages that：
Single-piece fixture is broken into using the arc block milling of gate section, scribing by bench worker is not required to, it is long by fixture position assurance milling single-piece
Degree size, convenient and swift, production efficiency is greatly improved.Originally process one to take around 15 minutes or so, now processing one
Take around 3 minutes or so, production efficiency improves 4 times than original.32 gate can be processed by line one annulus of processing originally
Section arc block, is broken into single-piece fixture using the arc block milling of gate section, and an annulus can process 38 gate section arc blocks,
Stock utilization improves 18.75%.
Description of the drawings
Fig. 1 is that the arc block milling of gate section is broken into single-piece fixture front view；
Fig. 2 is that the arc block milling of gate section is broken into single-piece fixture top view；
Fig. 3 is the K direction views of Fig. 1；
Fig. 4 is the P direction views of Fig. 1；
Fig. 5 is arcuate groove movable bayonet front view；
Fig. 6 is 5 Section A-A sectional view；
Fig. 7 is Fig. 5 top views；
Fig. 8 is the fixed bayonet socket front view of positioning；
Fig. 9 is Fig. 8 left views.
In above-mentioned figure, label is as follows with the corresponding relation of parts：
1- rectangular slabs one；2- rectangular slabs two；3- right angles locating piece；4- soket head cap screws three；5- packing rings；Hexagonal in 6-
Screw one；7- soket head cap screws two；8- gate section arc block；9- arcuate grooves；10- arcuate groove movable bayonets；11- shoulders hole；
12- rectangular apertures；13- right angles v notch v；The fixed bayonet socket of 14- positioning；15- through holes.
Specific embodiment
Specific embodiment one：Illustrate with reference to Fig. 1～Fig. 9, the arc block milling of gate section is broken into single-piece fixture, it includes length
Square plate 1, rectangular slab 22, right angle locating piece 3, soket head cap screw 34,5, two soket head cap screws 1 of packing ring and two
Soket head cap screw 27；
Described rectangular slab 1 is upright to be arranged, and is machined with one for the institute that is installed in the side plate face of rectangular slab 1
The arcuate groove 9 of the gate section arc block 8 stated, the radius of curvature of arcuate groove 9 and the curvature half by the disconnected gate section arc block of milling 8
Footpath is consistent, and described arcuate groove 9 is arranged at a corner of the side plate face upper end described in rectangular slab 1,9 two ends of arcuate groove
Communicate with one 1 upper surface of rectangular slab and one side, arcuate groove movable bayonet is constituted by rectangular slab 1 and the combination of arcuate groove 9
10；Two shoulder holes 11 are machined with the length direction centrage of rectangular slab 1, are respectively equipped with described two shoulder holes 11
One for the milling machine bench vice activity soket head cap screw 1 that is fixedly connected of deck, by arcuate groove movable bayonet 10 and described
Two combinations of soket head cap screw 1 constitute arcuate groove movable bayonet component；Described rectangular slab 22 is upright to be arranged, rectangle
A rectangular aperture 12 is machined near upper end on the one side of plate 22, for accommodating slitting milling cutter；Described rectangular aperture 12
A right angle v notch v 13 is machined between one side described in upper surface to rectangular slab 22, spiral shell is fixed for accommodating milling cutter
It is female；The fixed bayonet socket 14 of positioning is made up of the combination of rectangular slab 22, rectangular aperture 12 and right angle v notch v 13；Described right angle is fixed
The upright lateral surface of position block 3 passes through soket head cap screw 34 and packing ring 5 is fixed on the side plate face upper end of rectangular slab 22, right angle
Locating piece 3 is positioned for clamping workpiece；Two through holes 15 are machined with the length direction centrage of rectangular slab 22, it is described
One soket head cap screw 27 for being fixedly connected with milling machine bench vice Fixing clamp-seat is respectively housed, by described in two through holes 15
The fixed bayonet socket 14 of positioning, soket head cap screw 34, packing ring 5 and two soket head cap screws 27 constitute the fixed bayonet component of positioning；Institute
The rectangular slab 1 of the arcuate groove movable bayonet component stated is relative with the plate face of the rectangular slab 22 of the fixed bayonet component of positioning
Arrange, gate section arc block 8 mutually reclines and is arranged on the rectangular slab 1 for clamping arcuate groove movable bayonet component and positioning is fixed
Between the rectangular slab 22 of bayonet component.
The length for being shorter in length than rectangular slab 22 of described rectangular slab 1.
The arc block milling of gate section is broken into single-piece fixture on the bench vice of horizontal milling machine, first by the original of bench vice before installing
Carry out two bayonet sockets to unload, then gate section arc block milling is installed and is broken into single-piece fixture.Arcuate groove movable bayonet component and milling machine
Bench vice activity deck is connected by soket head cap screw 1；The fixed bayonet component of positioning is passed through with milling machine bench vice Fixing clamp-seat
Soket head cap screw 27 is connected；Right angle locating piece 3 passes through soket head cap screw 34 with the fixed bayonet socket 14 of positioning and packing ring 5 is connected
It is fixed.
The arc block milling of gate section is broken into the single-piece fixture course of work：Rotary milling machine bench vice screw rod, makes bench vice active card
Seat separates with bench vice Fixing clamp-seat, and workpiece (gate section arc block 8) is put into the arcuate groove work of arcuate groove movable bayonet component
In the arcuate groove 9 of dynamic bayonet socket 10, workpiece leading portion contacts positioning, then rotary milling machine bench vice screw rod with right angle locating piece 3, makes bench vice live
Dynamic deck closes up clamped to workpiece with bench vice Fixing clamp-seat, starts milling machine and workpiece milling is broken, complete a cycle of operation.
Claims (2)
1. a kind of gate section arc block milling is broken into the fixture of single-piece, it is characterized in that：It includes rectangular slab one (1), rectangle
Plate two (2), right angle locating piece (3), soket head cap screw three (4), packing ring (5), two soket head cap screws one (6) and two interior hexagonals
Screw two (7)；
Described rectangular slab one (1) is upright to be arranged, and is machined with one for the institute that is installed in the side plate face of rectangular slab one (1)
The arcuate groove (9) in gate section arc block (8) stated, described arcuate groove (9) are arranged at the side described in rectangular slab one (1)
One corner of plate face upper end, arcuate groove (9) two ends are communicated with one (1) upper surface of rectangular slab and one side, by rectangular slab
One (1) and arcuate groove (9) combination constitute arcuate groove movable bayonet (10)；Add on the length direction centrage of rectangular slab one (1)
Work has two shoulder holes (11), is respectively equipped with one for fixing with milling machine bench vice activity deck in two described shoulder holes (11)
The soket head cap screw one (6) of connection, is made up of arcuate groove movable bayonet (10) and the described combination of two soket head cap screws one (6)
Arcuate groove movable bayonet component；Described rectangular slab two (2) is upright to be arranged, near upper on the one side of rectangular slab two (2)
End is machined with a rectangular aperture (12), the side described in the upper surface to rectangular slab two (2) of described rectangular aperture (12)
A right angle v notch v (13) is machined between face, by rectangular slab two (2), rectangular aperture (12) and right angle v notch v (13) group
Close and constitute the fixed bayonet socket (14) of positioning；The upright lateral surface of described right angle locating piece (3) passes through soket head cap screw three (4) and pad
Circle (5) is fixed on the side plate face upper end of rectangular slab two (2), is machined with the length direction centrage of rectangular slab two (2)
In two through holes (15), described two through holes (15) respectively equipped with one for being fixedly connected with milling machine bench vice Fixing clamp-seat in
Hex screw two (7), fixes bayonet socket (14), soket head cap screw three (4), packing ring (5) and two interior hexagonal spiral shells by described positioning
Nail two (7) constitutes the fixed bayonet component of positioning；The rectangular slab one (1) of described arcuate groove movable bayonet component is fixed with positioning
The plate face of the rectangular slab two (2) of bayonet component is oppositely arranged, and gate section arc block (8) mutually reclines and is arranged on clamping arcuate groove
Between the rectangular slab two (2) of the fixed bayonet component of rectangular slab one (1) and positioning of movable bayonet component.
2. arc block milling in gate section according to claim 1 is broken into the fixture of single-piece, it is characterized in that：Described rectangle
The length for being shorter in length than rectangular slab two (2) of plate one (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304810.6A CN105234689B (en) | 2014-06-30 | 2014-06-30 | The arc block milling of gate section is broken into the fixture of single-piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304810.6A CN105234689B (en) | 2014-06-30 | 2014-06-30 | The arc block milling of gate section is broken into the fixture of single-piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105234689A CN105234689A (en) | 2016-01-13 |
| CN105234689B true CN105234689B (en) | 2017-03-29 |
Family
ID=55032638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410304810.6A Active CN105234689B (en) | 2014-06-30 | 2014-06-30 | The arc block milling of gate section is broken into the fixture of single-piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105234689B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314888Y (en) * | 1997-12-20 | 1999-04-21 | 孟照敏 | Combined jaw |
| CN200977606Y (en) * | 2006-12-11 | 2007-11-21 | 施纯仕 | Clamping device for machine tool |
| CN201040362Y (en) * | 2006-12-18 | 2008-03-26 | 燕山大学 | Multi-paw centering clamping system |
| US7621704B2 (en) * | 2005-04-29 | 2009-11-24 | Albrecht Baumer Gmbh & Co. Kg | Hold-down device |
| CN203579256U (en) * | 2013-10-21 | 2014-05-07 | 沈阳黎明航空发动机(集团)有限责任公司 | Numerically-controlled lathe fixture |
| CN203900926U (en) * | 2014-06-30 | 2014-10-29 | 哈尔滨建成集团有限公司 | Clamp for milling and cutting arc-shaped block with gate-shaped cross section into single pieces |
-
2014
- 2014-06-30 CN CN201410304810.6A patent/CN105234689B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314888Y (en) * | 1997-12-20 | 1999-04-21 | 孟照敏 | Combined jaw |
| US7621704B2 (en) * | 2005-04-29 | 2009-11-24 | Albrecht Baumer Gmbh & Co. Kg | Hold-down device |
| CN200977606Y (en) * | 2006-12-11 | 2007-11-21 | 施纯仕 | Clamping device for machine tool |
| CN201040362Y (en) * | 2006-12-18 | 2008-03-26 | 燕山大学 | Multi-paw centering clamping system |
| CN203579256U (en) * | 2013-10-21 | 2014-05-07 | 沈阳黎明航空发动机(集团)有限责任公司 | Numerically-controlled lathe fixture |
| CN203900926U (en) * | 2014-06-30 | 2014-10-29 | 哈尔滨建成集团有限公司 | Clamp for milling and cutting arc-shaped block with gate-shaped cross section into single pieces |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105234689A (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104227303A (en) | Welding clamping device | |
| CN104801780A (en) | Round tube chamfering machine | |
| CN105817692A (en) | Pipe end inward-expanding type cut-off machine used for chemical container and operation method of pipe end inwards-expanding type cut-off machine | |
| CN103978255A (en) | Composite milling cutter for machining different-diameter holes | |
| CN203044927U (en) | Cut-off tool capable of finishing chamfering simultaneously | |
| CN204843005U (en) | Novel through -hole chamfering tool | |
| CN105234689B (en) | The arc block milling of gate section is broken into the fixture of single-piece | |
| CN204295030U (en) | A kind of milling machine frock | |
| CN203900926U (en) | Clamp for milling and cutting arc-shaped block with gate-shaped cross section into single pieces | |
| CN204450011U (en) | A kind of fixture of turning thin-wall winding pipe exit end | |
| CN204036043U (en) | Lathe clamping assembly | |
| CN203245612U (en) | A double-station clamp for milling pliers | |
| CN103357961A (en) | De-burring knife tool for hydraulic valve | |
| CN210703620U (en) | Axostylus axostyle anchor clamps of quick location angle | |
| CN203592154U (en) | Hydraulic welding seam removing machine tool | |
| CN207372440U (en) | A kind of workpiece groover | |
| CN204545575U (en) | Two saw head vertical band sawing machine | |
| CN204366183U (en) | A kind of crossing Hole chamfering processing unit (plant) | |
| CN203197300U (en) | Cylinder liner axial locating surface turning fixture | |
| CN105382604B (en) | A kind of universal-joint fork milling ear side fixture | |
| CN204818994U (en) | Tailored version work piece chuck of cylindrical grinder | |
| CN103801763A (en) | Auxiliary tool used for vice of sawing machine to clamp workpiece | |
| CN203449191U (en) | Clamping fixed type supporting rod tool | |
| CN104338995A (en) | Two-edge aluminum-use milling cutter | |
| CN208261942U (en) | A kind of Composite Double annular groove milling cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |