CN104353878B - A kind of process equipment being exclusively used in milling back fork lower plane - Google Patents
A kind of process equipment being exclusively used in milling back fork lower plane Download PDFInfo
- Publication number
- CN104353878B CN104353878B CN201410618020.5A CN201410618020A CN104353878B CN 104353878 B CN104353878 B CN 104353878B CN 201410618020 A CN201410618020 A CN 201410618020A CN 104353878 B CN104353878 B CN 104353878B
- Authority
- CN
- China
- Prior art keywords
- back fork
- prong
- base plate
- tool base
- cylinder
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2215/00—Details of workpieces
- B23C2215/08—Automotive parts
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Garments (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a kind of process equipment being exclusively used in milling back fork lower plane, including stand, tool base plate, vertical knee-type milling machine, back-up heel and riser, between tool base plate and stand, be provided with vertical cylinder, the rear wall of riser is installed be perpendicular to rear wall suit cylinder mate and can stretch into the locating piece in back fork prong with back fork prong width, for supporting the rest pad of back fork upper surface；After back fork rotates 180 ° counterclockwise, and by the circle hole sleeve of back fork on suit cylinder, when locating piece stretches in the prong of back fork, rest pad is bearing in below the upper surface of back fork, the push rod of vertical cylinder is just bearing in the waist of back fork after protruding upward, the facing cutter of vertical knee-type milling machine is positioned at the right outside of riser.Novel, design ingenious, by clamping mechanism, clamping workpiece positioned, then with vertical knee-type milling machine the lower plane of shift fork carried out polish, very convenient fast, substantially increase production efficiency.
Description
Technical field
Machining equipment technical field of the present invention, is specifically related to a kind of process equipment for milling back fork lower plane.
Background technology
Back fork is one of vitals of automotive transmission, for casting part, it is necessary to milling machine, the lower planes of shift fork is carried out polish, in the existing course of processing, generally adopt scroll chuck to be clamped at the circular shaft position of back fork, then adopt horizontal milling machine to be processed.Utilizing scroll chuck to carry out clamping, bother very much, production efficiency is low.
Summary of the invention
For above-mentioned technical problem, intend providing a kind of process equipment being exclusively used in milling back fork lower plane, after workpiece Quick-clamped, then adopt vertical knee-type milling machine that the lower plane of shift fork carries out polish, very convenient fast, to improve production efficiency.
For this, the technical solution adopted in the present invention is: a kind of process equipment being exclusively used in milling back fork lower plane, including stand (1), tool base plate (2) and vertical knee-type milling machine (10), it is characterized in that: described tool base plate (2) is positioned at the surface of stand (1), the middle part of tool base plate (2) is unsettled, two ends, left and right are fixed together by back-up heel (3) and stand (1), vertical cylinder (5) it is provided with between described tool base plate (2) and stand (1), the top of described tool base plate (2) is installed with riser (4) near the position of tool base plate (2) leading edge, the facing cutter of described vertical knee-type milling machine (10) is positioned at the right outside of riser (4)；
The rear wall of described riser (4) is installed with the suit cylinder (6) being perpendicular to rear wall, the locating piece (7) mated with back fork prong width and can stretch in back fork prong, for supporting the rest pad (8) of back fork upper surface, after back fork rotates 180 ° counterclockwise, and by the circle hole sleeve of back fork on suit cylinder (6), locating piece (7) stretches in the prong of back fork simultaneously, when rest pad (8) is bearing in below the upper surface of back fork, the push rod of vertical cylinder (5) is just bearing in the waist of back fork after protruding upward, and locating piece (7), the push rod of vertical cylinder (5), suit cylinder (6), rest pad (8) from left to right sets gradually.
Using method: first place workpiece to be processed, after back fork (the back fork of the good upper surface of milling) is rotated 180 ° counterclockwise, again by the circle hole sleeve of this back fork on suit cylinder, and make locating piece snap in the prong of this back fork, rest pad is bearing in below the upper surface of back fork (owing to this back fork has processed upper surface, therefore can directly use rest pad to be used for supporting smooth upper surface)；Afterwards, restarting vertical cylinder, make the push rod of vertical cylinder just be bearing in the waist of back fork after protruding upward, now Set and Positioning completes；The facing cutter of vertical knee-type milling machine is to lower feeding, thus processing the lower plane of back fork.After machining, vertical cylinder and facing cutter return, then the back fork machined is taken off.
Preferred as such scheme, described locating piece (7) is integrally made up of the position portion stretched in back fork prong, the mounting portion that is positioned at outside back fork prong, the prong matched in clearance of position portion and back fork, the width of mounting portion is more than position portion.Setting up installation position for fixing with riser, the prong matched in clearance of position portion and back fork is to facilitate workpiece loading and unloading.
Further, the push rod termination of described vertical cylinder (5) is curved surface, and is supported by the SURFACES MATCHING at position with back fork.Employing curved surface coordinates, and to increase contact area, improves supporting dynamics.
Beneficial effects of the present invention: novel, designs ingenious, is positioned by clamping workpiece by clamping mechanism, then with vertical knee-type milling machine the upper plane of shift fork carries out polish, very convenient fast, substantially increase production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of clamping mechanism in the present invention.
Detailed description of the invention
By the examples below and in conjunction with accompanying drawing, the invention will be further described:
Shown in Fig. 1, Fig. 2, a kind of process equipment being exclusively used in milling back fork lower plane, mainly being made up of clamping mechanism and vertical knee-type milling machine 10 two parts, wherein clamping mechanism is made up of stand 1, tool base plate 2, two-side supporting block 3, riser 4, vertical cylinder 5, suit cylinder 6, locating piece 7, rest pad 8 etc..
Tool base plate 2 is positioned at the surface of stand 1, and the middle part of tool base plate 2 is unsettled, two ends, left and right are fixed together by back-up heel 3 and stand 1.Tool base plate 2 adopts middle part unsettled, is in order to vacating space is for arranging vertical cylinder 5.
Being provided with vertical cylinder 5 between tool base plate 2 and stand 1, the top of tool base plate 2 is installed with riser 4 near the position of tool base plate 2 leading edge.The facing cutter of vertical knee-type milling machine 10 is positioned at the right outside of riser 4.
The rear wall of riser 4 is installed be perpendicular to rear wall suit cylinder 6 mate with back fork prong width and can stretch in back fork prong locating piece 7, for supporting the rest pad 8 of back fork upper surface.After back fork rotates 180 ° counterclockwise, and by the circle hole sleeve of back fork on suit cylinder 6, simultaneously locating piece 7 stretches in the prong of back fork, rest pad 8 is when being bearing in below the upper surface of back fork, the push rod of vertical cylinder 5 is just bearing in the waist of back fork after protruding upward, and the push rod of locating piece 7, vertical cylinder 5, suit cylinder 6, rest pad 8 from left to right set gradually, thus ensure that back fork is on riser during clamping, lower plane be positioned at right side and upward, and prong be positioned at left side.
Preferably, locating piece 7 is by the position portion stretched in back fork prong, the mounting portion one composition that is positioned at outside back fork prong, and the prong matched in clearance of position portion and back fork, the width of mounting portion is more than position portion.Meanwhile, the diameter of suit cylinder 6 mates with the Circularhole diameter of back fork, and both matched in clearance facilitate mounting or dismounting.
It addition, vertically the push rod termination of cylinder 5 is curved surface, and it is supported by the SURFACES MATCHING at position with back fork.
Before processing, first back fork 9 to be processed is placed, after the back fork 9 of good for milling upper surface is rotated 180 ° counterclockwise, again by the circle hole sleeve of this back fork 9 on suit cylinder 6, and make locating piece 7 snap in the prong of this back fork 9, rest pad 8 is bearing in below the upper surface of this back fork 9, owing to the upper surface of back fork 9 processes, therefore rest pad can be directly used to support；Afterwards, restarting vertical cylinder 5, make the push rod of left vertically cylinder 5 just be bearing in the waist of back fork 9 after protruding upward, now Set and Positioning completes；The facing cutter of vertical knee-type milling machine 10 is to lower feeding, thus processing the upper plane of back fork 9.After machining, vertical cylinder 5 and facing cutter return, then the back fork 9 machined is taken off.
Claims (3)
1. the process equipment being exclusively used in milling back fork lower plane, including stand (1), tool base plate (2) and vertical knee-type milling machine (10), it is characterized in that: described tool base plate (2) is positioned at the surface of stand (1), the middle part of tool base plate (2) is unsettled, two ends, left and right are fixed together by back-up heel (3) and stand (1), vertical cylinder (5) it is provided with between described tool base plate (2) and stand (1), the top of described tool base plate (2) is installed with riser (4) near the position of tool base plate (2) leading edge, the facing cutter of described vertical knee-type milling machine (10) is positioned at the right outside of riser (4)；
The rear wall of described riser (4) is installed with the suit cylinder (6) being perpendicular to rear wall, the locating piece (7) mated with back fork prong width and can stretch in back fork prong, for supporting the rest pad (8) of back fork upper surface, after back fork rotates 180 ° counterclockwise, and by the circle hole sleeve of back fork on suit cylinder (6), locating piece (7) stretches in the prong of back fork simultaneously, when rest pad (8) is bearing in below the upper surface of back fork, the push rod of vertical cylinder (5) is just bearing in the waist of back fork after protruding upward, and locating piece (7), the push rod of vertical cylinder (5), suit cylinder (6), rest pad (8) from left to right sets gradually, the diameter of suit cylinder (6) mates with the Circularhole diameter of back fork and both are matched in clearance.
2. the process equipment being exclusively used in milling back fork lower plane described in claim 1, it is characterized in that: described locating piece (7) is integrally made up of the position portion stretched in back fork prong, the mounting portion that is positioned at outside back fork prong, the prong matched in clearance of position portion and back fork, the width of mounting portion is more than position portion.
3. the process equipment being exclusively used in milling back fork lower plane described in claim 1 or 2, it is characterised in that: the push rod termination of described vertical cylinder (5) is curved surface, and is supported by the SURFACES MATCHING at position with back fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618020.5A CN104353878B (en) | 2014-11-04 | 2014-11-04 | A kind of process equipment being exclusively used in milling back fork lower plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618020.5A CN104353878B (en) | 2014-11-04 | 2014-11-04 | A kind of process equipment being exclusively used in milling back fork lower plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104353878A CN104353878A (en) | 2015-02-18 |
| CN104353878B true CN104353878B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410618020.5A Expired - Fee Related CN104353878B (en) | 2014-11-04 | 2014-11-04 | A kind of process equipment being exclusively used in milling back fork lower plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104353878B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3117962B2 (en) * | 1999-03-25 | 2000-12-18 | 株式会社九電工 | Opening devices for wall boards such as ceilings |
| US8911187B2 (en) * | 2011-10-31 | 2014-12-16 | Gerald A. Cornish | Adjustable radius and angle coping device |
| CN202377828U (en) * | 2011-12-28 | 2012-08-15 | 许昌远东传动轴股份有限公司 | Tool used for processing lug holes of universal joint forks |
| CN103394946B (en) * | 2013-08-06 | 2014-05-21 | 金石机器人常州有限公司 | Shifting type fine-positioning machining device for hub workpiece |
| CN103613053A (en) * | 2013-11-28 | 2014-03-05 | 芜湖金三氏数控科技有限公司 | Drilling and tapping combined clamp for forklift inner and outer portal U-steel |
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2014
- 2014-11-04 CN CN201410618020.5A patent/CN104353878B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104353878A (en) | 2015-02-18 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161104 |