CN103182677B - Machining and clamping tool - Google Patents
Machining and clamping tool Download PDFInfo
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- CN103182677B CN103182677B CN201110451186.9A CN201110451186A CN103182677B CN 103182677 B CN103182677 B CN 103182677B CN 201110451186 A CN201110451186 A CN 201110451186A CN 103182677 B CN103182677 B CN 103182677B
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Abstract
The invention discloses a machining and clamping tool, which mainly comprises a clamping group and a limiting group, wherein the clamping group comprises a first clamping block and a second clamping block, the limiting group comprises a first limiting block and a second limiting block, the opposite sides of the first and second clamping blocks of the clamping group are respectively provided with a clamping and pulling face, the first and second limiting blocks of the limiting group are arranged between the clamping and pulling faces of the first and second clamping blocks, the opposite ends of the first and second limiting blocks are respectively provided with an abutting slope, a positioning structure is utilized to enable the abutting slopes of the first and second limiting blocks to keep a proper spacing distance, the clamping and pulling faces of the first and second clamping blocks and the abutting slopes of the first and second limiting blocks define an accommodating part to allow the penetrative arrangement and limitation of a plurality of rodlike workpieces and enable one ends, protruding out of the accommodating part, of all the workpieces to be located on the same plane, in addition, a locking and fixing structure is utilized to lock and fix the first and second clamping blocks of the clamping group, the clamping and pulling faces of the first and second clamping blocks are utilized to inwards clamp and fix a plurality of workpieces, so that a machining face can be machined and formed on the end part of each workpiece at the same time, and thus, the practical benefits of greatly improving the production efficiency and saving the production cost are achieved.
Description
Technical field
The invention provides and a kind of to pull fixing branched workpiece for folder, and processing operation can be carried out in the end of each workpiece simultaneously, with the processing clamping device of significantly improving production efficiency.
Background technology
In the tail-light of vapour, locomotive, or mostly can reflecting piece be set on road, this reflecting piece be arranged with the groove of the multiple differing tilt angles minute surface of tool, and utilize the light that multiple mirror-reflections of reflecting piece upper groove are irradiated by all directions, to provide alarming effect.
The die production method of this reflecting piece mould; Refer to shown in Fig. 1, Fig. 2, the general end prior to branched rod member 10 respectively machining is shaped to pyramidal, again scalene cone 101 grinding and polishing at tool angle of inclination, each rod member 10 end is become minute surface, and the grinding and polishing mode of this rod member 10 at present, it is the chuck 12 single strut piece 10 being clamped and fastened on angle rotatable, carry out grinding and polishing with grinding and polishing wheel 13 in each scalene cone 101 of rod member 10 again, make each scalene cone 101 of rod member 10 end in mirror status; After each scalene cone 101 grinding and polishing of branched rod member 10 becomes minute surface, branched rod member 10 is made permutation and combination according to reflecting piece shape, and each scalene cone 101 utilizing branched rod member 10 to combine end produces the die 11 of monoblock in electroforming mode, can this die 11 be installed on reflecting piece mould, make reflecting piece to carry out ejection formation; But the production method of this rod member 10 still has following scarce fraud:
1, because this chuck 12 only can clamp single strut piece 10 at every turn, and only can manufacture out single strut piece 10 in single processing procedure, therefore, this production method is quite consuming time takes a lot of work, and be difficult to promote rod member 10 manufacture efficiency.
2, the mode of production of this chuck 12 retain rod pieces 10, only can produce single strut piece 10 in single processing procedure, makes the cost of manufacture of single strut piece 10 quite high, and significantly improves the manufacturing cost of mould, and then more make the cost of manufacture of reflecting piece can not be in any more.
3, the chuck 12 of this retain rod pieces 10 can rotate, for carrying out other scalene cones 101 of grinding and polishing, but, utilize the rotation mode of chuck 12 only can process the scalene cone 101 of same tilt angle, if the angle of inclination of each scalene cone 101 in rod member 10 end is different, then must do the conversion of machining angle by other means, and quite inconvenience in use.
In view of this, the present inventor is engaged in research and development and the making experience of relevant industries then for many years with it, for the problems faced further investigation of current institute, through long-term endeavour research with study, eventually grind and create a kind of processing clamping device, and significantly improving the scarce fraud of prior art thus, this is design aim of the present invention.
Background technology: 10-rod member; 101-scalene cone; 11-die; 12-chuck; 13-grinding and polishing is taken turns;
The present invention's part: 20-instrument; 201-holding part; 21-first grip block; 211-clamping surface; 212-draw-in groove; 22-second grip block; 221-clamping surface; 222-draw-in groove; 23-first limited block; 23A-first limited block; 231-is against inclined-plane; 231A-is against inclined-plane; 232-draw-in groove; 233-screw; 24-second limited block; 24A-second limited block; 241-is against inclined-plane; 241A-is against inclined-plane; 242-draw-in groove; 243-screw; 25-bayonet lock; 26-pilot pin; 27-closure; 28-cushion block; 281-tank; 29-back-up block; 291-elongated slot; 292-bolt; 30-workpiece; 301-machined surface; 302-machined surface; 40-subsidiary positioning bases; 401-datum level; 402-top brace part; 50-workbench; 51-emery wheel; 60-emery wheel; α-angle angle; β-angle angle.
Summary of the invention
An object of the present invention, is to provide a kind of processing clamping device, can carries out machine-shaping simultaneously go out machined surface, and reach the practical purpose of significantly improving production efficiency in the end of each workpiece.
Object two of the present invention, is to provide a kind of processing clamping device, can carries out machine-shaping simultaneously go out machined surface, and reach the practical purpose of significantly saving production cost in the end of each workpiece.
Object three of the present invention, is to provide a kind of processing clamping device, provides the machined surface of differing tilt angles, and then reach the practical purpose of conversion machining angle in each workpiece end machine-shaping.
For reaching above-mentioned purpose, the invention provides a kind of processing clamping device, it includes:
Clamping group, is provided with the first grip block and the second grip block, and is respectively equipped with clamping surface in the opposite side of this first grip block and the second grip block;
Spacing group, the first limited block and the second limited block is equiped with between the clamping surface of clamping group first grip block and the second grip block, and the opposite side of this first limited block and the second limited block is respectively equipped with against inclined-plane, in this first limited block and the second limited block and be provided with location structure between the first grip block and the second grip block, make the spacing distance keeping presetting against inclined-plane of the first limited block and the second limited block, and cross holding part for placing workpiece in the clamping surface of the first grip block and the second grip block and the first limited block and the second limited block against inclined-plane inside casing, and be supplied to the lock solid structure of interior locking first grip block and the second grip block, the clamping surface of the first grip block and the second grip block is made to press from both sides fixation workpiece of pulling.
Described processing clamping device, wherein, location structure between this spacing group and clamping group in the dual-side of the first limited block offer respectively directly to draw-in groove, and in the dual-side of the second limited block offer respectively directly to draw-in groove, this first grip block another in the draw-in groove of corresponding first limited block one side and the draw-in groove place of the second limited block one side offer respectively directly to draw-in groove, second grip block then in the draw-in groove of corresponding first another side of limited block and the draw-in groove place of second another side of limited block offer respectively directly to draw-in groove, and engage respectively in two draw-in grooves of two draw-in grooves of this first limited block and the second limited block and the first grip block and the second grip block and have bayonet lock.
Described processing clamping device, wherein, the location structure between this spacing group and clamping group is equipped with horizontal pilot pin respectively on first grip block and the second grip block of first limited block of spacing group and the second limited block and clamping group.
Described processing clamping device, wherein, lock solid structure between this spacing group and clamping group stretches through respectively two closures on the first grip block and the second grip block, and be provided with for the sealed screw of each closure in the side of the first limited block and the second limited block, and with each closure toward interior locking first grip block and the second grip block, make the clamping surface of the first grip block and the second grip block press from both sides fixing branched workpiece of pulling.
Described processing clamping device, wherein, with the intrinsic cushion block of bolt lock on this clamping group and spacing group, and this cushion block is provided with the tank for each workpiece other end that stretches through.
Described processing clamping device, wherein, all side installing back-up blocks of this clamping group and spacing group, for this clamping group of horizontal support and spacing group.
Described processing clamping device, wherein, this back-up block offers elongated slot, and in this elongated slot stretch through be locked on clamping group and spacing group week side bolt, for upper and lower adjustment of displacement back-up block.
Described processing clamping device, wherein, more comprises a subsidiary positioning bases, for the machined surface of each workpiece of calibration, makes the machined surface of each workpiece in the same plane.
Described processing clamping device, wherein, this subsidiary positioning bases is provided with for the datum level against each work pieces process face, and on this datum level, is convexly equipped with top brace part, for mounting clamping group and spacing group.
Described processing clamping device, wherein, the machined surface of the corresponding workpiece of angle angle against inclined-plane and horizontal plane of this spacing group of first limited block and the second limited block and the angle angle of the workpiece longitudinal axis.
Accompanying drawing explanation
Fig. 1 is the machining sketch chart of existing rod member;
Fig. 2 is the making schematic diagram of existing reflecting piece die;
Fig. 3 is decomposing schematic representation of the present invention;
Fig. 4 is combination schematic diagram of the present invention;
Fig. 5 is the use schematic diagram () that the present invention carries out calibrating workpiece;
Fig. 6 is the use schematic diagram (two) that the present invention carries out calibrating workpiece;
Fig. 7 is the use schematic diagram (three) that the present invention carries out calibrating workpiece;
Fig. 8 is the action schematic diagram that holding workpiece of the present invention carries out grinding and polishing;
Fig. 9 is the use schematic diagram () that the present invention carries out calibrating workpiece and back-up block;
Figure 10 is the use schematic diagram (two) that the present invention carries out calibrating workpiece and back-up block;
Figure 11 is the action schematic diagram that holding workpiece of the present invention carries out another pattern grinding and polishing;
Figure 12 is that the present invention converts another use schematic diagram (one) of spacing group;
Figure 13 is that the present invention converts another use schematic diagram (two) of spacing group.
Description of reference numerals:
Detailed description of the invention
To have the present invention for making your auditor and further understand, hereby lift a preferred embodiment and coordinate accompanying drawing, describe in detail as rear:
Refer to shown in Fig. 3, Fig. 4, processing clamping device 20 of the present invention includes clamping group and spacing group, this clamping group is provided with the first grip block 21 and the second grip block 22, and the side of this first grip block 21 is provided with clamping surface 211, the side of this second grip block 22 is then provided with another clamping surface 221 relative with the clamping surface 211 of the first grip block 21, spacing group is installed between the clamping surface 211 of this first grip block 21 and the clamping surface 221 of the second grip block 22, this spacing group is provided with the first limited block 23 and the second limited block 24, and one end of this first limited block 23 be provided with the suitable angle of inclination of tool against inclined-plane 231, one end of this second limited block 24 is then provided with relative another against inclined-plane 231 of the first limited block 23 against inclined-plane 241, separately in first of clamping group, two grip blocks 21, 22 and spacing group first, two limited blocks 23, location structure is provided with, for location first between 24, two limited blocks 23, 24, and make this first limited block 23 against between inclined-plane 241, keep default spacing distance against inclined-plane 231 and the second limited block 24, and with first, two grip blocks 21, the clamping surface 211 of 22, 221 and first, two limited blocks 23, 24 against inclined-plane 231, 241 frames cross a holding part 201, branched in trickle shaft-like workpiece for placing, and with first, two limited blocks 23, 24 against inclined-plane 231, 241 spacing each workpiece, in the present embodiment, this location structure in this first, two limited blocks 23, 24 and first, two grip blocks 21, horizontal pilot pin 26 is equipped with respectively on 22, the dual-side of the first limited block 23 offer respectively directly to draw-in groove 232, and in the dual-side of the second limited block 24 offer respectively directly to draw-in groove 242, this first grip block 21 another in the draw-in groove 232 of corresponding first limited block 23 1 side and draw-in groove 242 place of the second limited block 24 1 side offer respectively directly to draw-in groove 212, second grip block 22 in the draw-in groove 232 of corresponding first another side of limited block 23 and draw-in groove 242 place of second another side of limited block 24 offer respectively directly to draw-in groove 222, and this first, two limited blocks 23, two draw-in grooves 232 of 24, 242 and first, two grip blocks 21, two draw-in grooves 212 of 22, in 222, engaging has bayonet lock 25 respectively, and then locate first with this bayonet lock 25 and pilot pin 26, two limited blocks 23, 24 in horizontal and straight to position, separately be provided with lock solid structure in this first and second grip block 21,22 and first and second limited block 23,24, the clamping surface 211,221 of first and second grip block 21,22 to be pulled fixing branched workpiece toward inner clip, in the present embodiment, this lock solid structure stretches through respectively and can be two closures 27 of bolt on first and second grip block 21,22, and be provided with for the sealed screw 233,243 of each closure 27 in the side of first and second limited block 23,24, and with each closure 27 toward first and second grip block 21,22 of interior locking, make the clamping surface 211,221 of first and second grip block 21,22 press from both sides fixing branched workpiece of pulling.
Refer to shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, instrument 20 of the present invention can clamp branched in trickle shaft-like workpiece 30, and simultaneously in the end of each workpiece 30 with the shaping machined surface 301 providing suitable angle of inclination of machining mode, or carry out grinding and polishing operation in the machined surface 301 of workpiece 30, be noted that especially, refer to Fig. 8, the machined surface 301 of workpiece 30 corresponding to the angle angle [alpha] of horizontal plane against inclined-plane 231,241 and the angle angle beta of workpiece 30 longitudinal axis of this first and second limited block 23,24, to carry out grinding and polishing operation, it is inserted in the holding part 201 of instrument 20 by branched workpiece 30, and instrument 20 is positioned in a subsidiary positioning bases 40, for the machined surface 301 of each workpiece 30 of calibration, make the machined surface 301 of each workpiece 30 in the same plane, this subsidiary positioning bases 40 is provided with datum level 401, and on this datum level 401, be convexly equipped with the top brace part 402 for mounting instrument 20, when in the holding part 201 that each workpiece 30 is inserted in instrument 20, namely utilize first, two limited blocks 23, 24 against inclined-plane 231, 241 spacing each workpiece 30, and each workpiece 30 relies on the gravity of itself along first, two limited blocks 23, 24 against inclined-plane 231, 241 down slippages, the machined surface 301 of each workpiece 30 is made to be resisted against the datum level 401 of subsidiary positioning bases 40, and make the end of each workpiece 30 protrude out suitable length by the holding part 201 of instrument 20, and make the machined surface 301 of each workpiece 30 be positioned at same plane, namely can lock first by closure 27, two grip blocks 21, 22, make first, two grip blocks 21, the clamping surface 211 of 22, 221 press from both sides fixing branched workpiece 30 of pulling, separately can install a cushion block 28 on this instrument 20, this cushion block 28 is provided with the tank 281 for each workpiece 30 other end that stretches through, and be locked on instrument 20 with bolt 282, and utilize this cushion block 28 to be placed on the workbench 50 of polisher lapper, and drive emery wheel 51 to carry out grinding and polishing operation in the machined surface 301 of workpiece 30 simultaneously, and reach the Practical Benefit of significantly improving production efficiency and saving production cost.
Refer to shown in Fig. 9, Figure 10, another the present invention is when the polisher lapper of another pattern of arranging in pairs or groups carries out grinding and polishing operation, it can in all side installing back-up blocks 29 of instrument 20, this back-up block 29 offers elongated slot 291, and in the elongated slot 291 of this back-up block 29 stretch through be locked on clamping group and spacing group week side bolt 292, make back-up block 29 can make upper and lower adjustment of displacement, and utilize the datum level 401 of subsidiary positioning bases 40 to make the machined surface 301 of the end face of back-up block 29 and each workpiece 30 be positioned at same plane, refer to shown in Figure 11, the emery wheel 60 that then instrument 20 can be positioned over another pattern polisher lapper carries out grinding and polishing operation, and in grinding and polishing process, namely back-up block 29 horizontal support instrument 20 is utilized, with the flatness after machined surface 301 grinding and polishing guaranteeing each workpiece 30, and can utilize the weight of cushion block 28 increase workpiece 30 grinding and polishing time press down strength, to accelerate grinding and polishing speed, and then the machined surface 301 that can be same as branched workpiece 30 carries out grinding and polishing operation simultaneously, and reach the Practical Benefit of significantly improving production efficiency and saving production cost.
Refer to Figure 12, shown in Figure 13, instrument 20 of the present invention is in time carrying out the machined surface 302 of another tool differing tilt angles of grinding and polishing each workpiece 30, it can in first of clamping group, two grip blocks 21, another spacing group is changed between 22, this another spacing group first, two limited block 23A, the angle of inclination of the corresponding machined surface 302 of 24A is provided with against inclined-plane 231A, 241A, when holding workpiece 30, namely with this first, two limited block 23A, 24A against inclined-plane 231A, the spacing each workpiece 30 of 241A, and the identical datum level 401 of subsidiary positioning bases 40 that utilizes makes the machined surface 302 of each workpiece 30 be positioned at same plane, and then conversion grinding and polishing angle can be easy to, and the machined surface 302 being same as each workpiece 30 carries out grinding and polishing operation simultaneously, and reach the Practical Benefit of significantly improving production efficiency and saving production cost.
Claims (9)
1. process a clamping device, it is characterized in that, include:
Clamping group, is provided with the first grip block and the second grip block, and is respectively equipped with clamping surface in the opposite side of this first grip block and the second grip block;
Spacing group, the first limited block and the second limited block is equiped with between the clamping surface of clamping group first grip block and the second grip block, and the opposite side of this first limited block and the second limited block is respectively equipped with against inclined-plane, in this first limited block and the second limited block and be provided with location structure between the first grip block and the second grip block, make the spacing distance keeping presetting against inclined-plane of the first limited block and the second limited block, and cross holding part for placing workpiece in the clamping surface of the first grip block and the second grip block and the first limited block and the second limited block against inclined-plane inside casing, and be supplied to the lock solid structure of interior locking first grip block and the second grip block, the clamping surface of the first grip block and the second grip block is made to press from both sides fixation workpiece of pulling.
2. processing clamping device according to claim 1, it is characterized in that, location structure between this spacing group and clamping group in the dual-side of the first limited block offer respectively directly to draw-in groove, and in the dual-side of the second limited block offer respectively directly to draw-in groove, this first grip block another in the draw-in groove of corresponding first limited block one side and the draw-in groove place of the second limited block one side offer respectively directly to draw-in groove, second grip block then in the draw-in groove of corresponding first another side of limited block and the draw-in groove place of second another side of limited block offer respectively directly to draw-in groove, and engage respectively in two draw-in grooves of two draw-in grooves of this first limited block and the second limited block and the first grip block and the second grip block and have bayonet lock.
3. processing clamping device according to claim 1, it is characterized in that, the location structure between this spacing group and clamping group is equipped with horizontal pilot pin respectively on first grip block and the second grip block of first limited block of spacing group and the second limited block and clamping group.
4. processing clamping device according to claim 1, it is characterized in that, lock solid structure between this spacing group and clamping group stretches through respectively two closures on the first grip block and the second grip block, and be provided with for the sealed screw of each closure in the side of the first limited block and the second limited block, and with each closure toward interior locking first grip block and the second grip block, make the clamping surface of the first grip block and the second grip block press from both sides fixing branched workpiece of pulling.
5. processing clamping device according to claim 1, is characterized in that, with the intrinsic cushion block of bolt lock on this clamping group and spacing group, and this cushion block is provided with the tank for each workpiece other end that stretches through.
6. processing clamping device according to claim 1, is characterized in that, all side installing back-up blocks of this clamping group and spacing group, for this clamping group of horizontal support and spacing group.
7. processing clamping device according to claim 6, is characterized in that, this back-up block offers elongated slot, and in this elongated slot stretch through be locked on clamping group and spacing group week side bolt, for upper and lower adjustment of displacement back-up block.
8. processing clamping device according to claim 1, is characterized in that, more comprises a subsidiary positioning bases, for the machined surface of each workpiece of calibration, makes the machined surface of each workpiece in the same plane.
9. processing clamping device according to claim 8, is characterized in that, this subsidiary positioning bases is provided with for the datum level against each work pieces process face, and on this datum level, is convexly equipped with top brace part, for mounting clamping group and spacing group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451186.9A CN103182677B (en) | 2011-12-29 | 2011-12-29 | Machining and clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451186.9A CN103182677B (en) | 2011-12-29 | 2011-12-29 | Machining and clamping tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103182677A CN103182677A (en) | 2013-07-03 |
| CN103182677B true CN103182677B (en) | 2015-04-22 |
Family
ID=48674252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110451186.9A Active CN103182677B (en) | 2011-12-29 | 2011-12-29 | Machining and clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103182677B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056135B (en) * | 2022-06-20 | 2023-08-22 | 苏州富强科技有限公司 | Wafer processing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8306698U1 (en) * | 1983-03-09 | 1983-06-16 | Röhm, Günter Horst, 7927 Sontheim | CLAMPING DEVICE |
| FI86815B (en) * | 1987-01-23 | 1992-07-15 | Ok Vise Ky | ROTATIONSPALETTSYSTEM. |
| CN2402440Y (en) * | 1999-10-27 | 2000-10-25 | 游玉梅 | Clamp structure of working machine |
| CN200970729Y (en) * | 2006-06-30 | 2007-11-07 | 佛山市顺德区汉达精密电子科技有限公司 | Clamping tool |
| CN101786264A (en) * | 2009-01-22 | 2010-07-28 | 洪清文 | Claw-type rotatable dynamic balance base cap clamping vice |
| CN101965107A (en) * | 2010-09-20 | 2011-02-02 | 武汉电信器件有限公司 | Welding fixture of optical component |
| CN201900464U (en) * | 2010-11-10 | 2011-07-20 | 深圳山源电器股份有限公司 | Automatic clamp for machining of workpiece |
| CN102189512A (en) * | 2011-03-23 | 2011-09-21 | 昆山若宇检具工业有限公司 | Centered positioning mechanism |
-
2011
- 2011-12-29 CN CN201110451186.9A patent/CN103182677B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8306698U1 (en) * | 1983-03-09 | 1983-06-16 | Röhm, Günter Horst, 7927 Sontheim | CLAMPING DEVICE |
| FI86815B (en) * | 1987-01-23 | 1992-07-15 | Ok Vise Ky | ROTATIONSPALETTSYSTEM. |
| CN2402440Y (en) * | 1999-10-27 | 2000-10-25 | 游玉梅 | Clamp structure of working machine |
| CN200970729Y (en) * | 2006-06-30 | 2007-11-07 | 佛山市顺德区汉达精密电子科技有限公司 | Clamping tool |
| CN101786264A (en) * | 2009-01-22 | 2010-07-28 | 洪清文 | Claw-type rotatable dynamic balance base cap clamping vice |
| CN101965107A (en) * | 2010-09-20 | 2011-02-02 | 武汉电信器件有限公司 | Welding fixture of optical component |
| CN201900464U (en) * | 2010-11-10 | 2011-07-20 | 深圳山源电器股份有限公司 | Automatic clamp for machining of workpiece |
| CN102189512A (en) * | 2011-03-23 | 2011-09-21 | 昆山若宇检具工业有限公司 | Centered positioning mechanism |
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|---|---|
| CN103182677A (en) | 2013-07-03 |
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