CN105834770B - A kind of fixture - Google Patents
A kind of fixture Download PDFInfo
- Publication number
- CN105834770B CN105834770B CN201610283750.3A CN201610283750A CN105834770B CN 105834770 B CN105834770 B CN 105834770B CN 201610283750 A CN201610283750 A CN 201610283750A CN 105834770 B CN105834770 B CN 105834770B
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- CN
- China
- Prior art keywords
- claw
- positioning sleeve
- removable cover
- positioning
- fixture
- 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.)
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- 210000000078 claw Anatomy 0.000 claims abstract description 86
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000000515 tooth Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
-
- 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)
- Jigs For Machine Tools (AREA)
Abstract
The present invention proposes a kind of fixture, include shell and helical disk, the shell includes claw removable cover, the shell also includes the positioning sleeve being detachably connected with claw removable cover, the positioning sleeve is provided with the sliding block that several can circumferentially slide, the claw removable cover is provided with the screw that can be connected with sliding block, axial restraint is realized by screw between the claw removable cover and positioning sleeve, the end face that the positioning sleeve is in contact with claw removable cover is provided with and both is risen with circumferentially fixed positioning component, when the screw can make the claw removable cover be rotated in a circumferential direction on positioning sleeve, helical tooth keeps being linked with helicla flute.Realize that fixture modular combination, assembly or disassembly are convenient, claw is pressed from both sides away from convenient regulation, claw removable cover is replaceable and can realize the fixture of clamp cylinder one the invention provides a kind of.
Description
Technical field
It is applied to bench drill, vertical drill, milling machine, numerical control engraving and milling etc. mechanically the present invention relates to a kind of fixture, more particularly to one kind
Fixture.
Background technology
Fixture is to be applied to clamp workpiece in mechanical lathe, is then processed.The knot of existing turning attachment
Structure has generally comprised the through hole that is provided centrally with claw removable cover and helical disk, claw removable cover, the capping of claw removable cover
On be furnished with the walking rail connected with through hole, every walking rail sliding and be provided with claw, the back side of claw is provided with and helical disk
The spiral alveolar of threaded engagement.By the rotation of helical disk, realize that claw is opposite in walking rail or slides relatively, realize workpiece
Clamping and unloading.
A kind of folder of the applicant's earlier application Application No. 201220438213.9 is including organic away from adjustable fixture
Frame and the fixture assembly being arranged in frame, also include power drive mechanism, the power drive mechanism includes fixture power
It is provided with source and drive link, the side wall of the head end of drive link on the locating piece corresponding with claw quantity, described helical disk
It is fixedly installed to be provided with the collar matched somebody with somebody with the head end movable sleeve of drive link, the collar and is oriented to the spiral being adapted to locating piece
Groove, by the axial movement of drive link, driving locating piece is to the application steering force of the collar, so as to drive the spiral with collar one
Disk is rotated, and realizes the clamping and release of claw.Although this fixture greatly reduces labor intensity, improves the clamping of workpiece and unloads
Efficiency is carried, folder goes back Shortcomings away from adjustable：First, the installation and removal trouble of the fixture, the replacing of part and maintenance behaviour
Make inconvenience；Second, the folder of the fixture is not efficient and convenient enough away from adjusting；In addition, the claw removable cover of the fixture can not be changed online,
Need to need to drop whole shell when changing and inner body takes replacing, operation inconvenience apart.
The content of the invention
Based on above mentioned problem, present invention aims at provide one kind realize fixture modular combination, assembly or disassembly it is convenient,
Claw folder is away from convenient regulation, claw removable cover is replaceable and can realize the fixture of clamp cylinder integration.
For problem above, there is provided following technical scheme：A kind of fixture, includes shell and helical disk, the shell
Include claw removable cover, the claw removable cover is provided centrally with through hole, the capping of the claw removable cover is provided with can slide
The claw of shifting, the helical disk is rotated and is arranged in claw removable cover, and helicla flute is provided with the card of the helical disk, claw
The back side, which is provided with, to be linked with helicla flute and by driving helical disk to rotate the helical tooth for sliding claw, it is characterised in that：
The shell also includes the positioning sleeve being detachably connected with claw removable cover, and the positioning sleeve can circumferentially slide provided with several
Sliding block, the claw removable cover provided with can with sliding block be connected screw, between the claw removable cover and positioning sleeve
Axial restraint is realized by screw, the end face that the positioning sleeve is in contact with claw removable cover is circumferentially fixed provided with being risen to both
Positioning component, when the screw can make the claw removable cover be rotated in a circumferential direction on positioning sleeve, helical tooth still keeps connection with helicla flute
It is dynamic to coordinate.
The present invention is further arranged to：The back side of the helical disk forms the transmission collar extended in positioning sleeve, described
It is driven in the collar and is provided with locating ring, several positioning protruded along locating ring radial direction is provided with the side wall of the locating ring
Block, the locating piece, which is provided with along locating ring radial direction and passes through to be provided with the positioning hole of locating ring, the positioning hole, to be determined
Position pin, the side wall of the transmission collar is provided with the spiral sliding eye being adapted to alignment pin equivalent amount and guiding, the positioning
One end activity of pin with locating ring is connected through spiral sliding eye and by positioning hole, other end formation guide pad, the positioning
The madial wall of set is provided with the axial position guiding groove being adapted to guide pad equivalent amount and axial slip.
The present invention is further arranged to：The positioning sleeve is socketed with axial slip stop collar, the axial slip stop collar
Between locating ring and the transmission collar, the side wall of the axial slip stop collar is provided with locating piece equivalent amount and axially sliding
Move the axial slip groove of adaptation.
The present invention is further arranged to：The positioning component is gear, and the claw removable cover with setting respectively on positioning sleeve
There is the gear that can be mutually adapted.
The present invention is further arranged to：Roller is socketed with one section that the alignment pin is located in spiral sliding eye.
The present invention is further arranged to：The back side of the claw movable disk is provided with the guiding extended to by through hole in locating ring
Ring.
The present invention is further arranged to：The shell also includes the cylinder being wholely set with fixture, and the cylinder is provided with work
Plug, the positioning sleeve is threadedly coupled with cylinder wall, and the piston is threadedly coupled with locating ring, and the axial slip stop collar is close
The end face of cylinder is connected by screw with positioning sleeve, and the first gas is formed between the end face of piston and the axial slip stop collar
Chamber, forms in the second air cavity, each air cavity between the piston and cylinder bottom and is equipped with passage.
The present invention is further arranged to：The axial slip stop collar is respectively provided with sealing between locating ring and positioning sleeve
Circle.
The present invention is further arranged to：The positioning sleeve is provided with sealing ring with the cylinders place of connecing.
Compared with prior art, the technical program has advantages below：
1, on the one hand pass through screw and the circumferential sliding block slid between the claw removable cover and positioning sleeve in the technical program
Realize that axial restraint is connected, on the other hand realized by positioning component circumferentially fixed, circumferentially fixed connected mode is preferably gear
It is connected, unscrews screw, claw removable cover is rotated in a circumferential direction on positioning sleeve, and helical tooth still keeps linkage with helicla flute
During cooperation, after the claw removable cover that rotates in a circumferential direction, you can realize claw adjusted in the presence of helicla flute folder away from purpose, convenient behaviour
Make, simple and fast.
2, to be detachably connected mode between the claw removable cover and positioning sleeve of the fixture, therefore, when needing to change claw
During quantity, it is only necessary to outward winding screw, claw removable cover is set to be separated with helical disk, the claw removable cover of claw number needed for changing, then
Attachment screw is connected, easy to operate, changes quick.
3, the technical program has done further innovation optimization to conventional brace to the clamping and unloading of workpiece.The present invention is logical
Cross and drive locating ring to move axially, while under the axial constraint of axial position guiding groove and axial slip stop collar, driving and passing
The dynamic collar occurs radial rotary, i.e. helical disk and occurs radial rotary, so as to drive claw sliding to realize its clamping and unloading work
The purpose of part.The present invention improves the stability of fixture, optimizes the cooperation between clamp part, realizes fixture template group
Close, be allowed to installation and removal and more facilitate.
4, the fixture can realize the integrated design of fixture and cylinder.The positioning sleeve is connected with cylinder, piston and positioning
Ring is connected, and forms the first air cavity between piston and the end face of axial slip stop collar, second is formed between piston and cylinder bottom
Air cavity, that is, the one for realizing fixture and cylinder is used cooperatively.It is simple in construction, convenient disassembly.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of fixture in embodiment of the present invention；
Fig. 2 is the configuration schematic diagram of the claw removable cover, helical disk and positioning sleeve of fixture in embodiment of the present invention；
Fig. 3 is the configuration schematic diagram of the claw removable cover of fixture in embodiment of the present invention；
Fig. 4 is the configuration schematic diagram of fixture in embodiment of the present invention；
The schematic cross-sectional view of fixture in Fig. 5 embodiment of the present invention.
Illustrate in figure：1- claw removable covers；11- walking rails；12- claws；121- helical tooths：13- positioning components；14- spiral shells
Nail；15- through holes；16- guide rings；17- sealing rings；2- helical disks；21- helicla flutes；22- is driven the collar；23- spiral sliding eyes；
24- dismantles through hole；3- positioning sleeves；31- chutes；311- engages port；32- sliding blocks；33- axial directions position guiding groove；34- movable parts；4-
Locating ring：41- locating pieces；411- positioning holes；42- dismantles through hole；5- alignment pins；51- guide pads；52- rollers；6- axial slips
Stop collar；61- axial slip grooves；62- screws；7- cylinders；71- pistons；72- passages；8- sealing rings；9- sealing rings.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in Figures 1 and 2, a kind of fixture, includes shell and helical disk 2, and the shell includes claw removable cover
1, the claw removable cover 1 is provided centrally with through hole 15, and the capping of the claw removable cover 1 is provided with three and connected with through hole 15
And the walking rail 11 of insertion capping avris, sliding is provided with claw 12 on every walking rail 11, and the helical disk 2 is rotated and is arranged at
In claw removable cover 1, helicla flute 21 is provided with the card of the helical disk 2, the back side of claw 12 is provided with and helicla flute 21
The dynamic helical tooth 121 coordinated, drives helical disk 2 to rotate, realizes clamping and unloading of the claw 12 to workpiece by fixture power source.
As shown in Figures 2 and 3, the shell also includes the positioning sleeve 3 being detachably connected with claw removable cover 1, described fixed
The sliding block 32 that position set 3 can circumferentially slide provided with several, the claw removable cover 1 is provided with what can be connected with sliding block 32
Screw 14, axial restraint is realized between the claw removable cover 1 and positioning sleeve 3 by screw 14, and the positioning sleeve 3 is lived with claw
The end face that dynamic lid 1 is in contact is provided with circumferentially fixed positioning component 13 is played to both, and the screw 14 can make claw removable cover 1
When being rotated in a circumferential direction on positioning sleeve 3, helical tooth 121 still keeps being linked with helicla flute 21.Using said structure, claw activity
On the one hand realize that axial restraint is connected by screw 14 and sliding block 32 between lid 1 and positioning sleeve 3, on the other hand pass through positioning component
13 realize circumferentially fixed, therefore when unscrewing screw 14, claw removable cover 1 can rotate in a circumferential direction on positioning sleeve 3, and helical disk 2 and card
When pawl 12 is still linked, after the claw removable cover 1 that rotates in a circumferential direction, claw 12 will slide in the presence of helicla flute 21, so that real
Now press from both sides away from adjustment.The claw removable cover 1 of the fixture is detachably connected with positioning sleeve 3 by screw 14, therefore, when need change
During 12 quantity of claw, it is only necessary to outward winding screw 14, claw removable cover 1 is separated with helical disk 2 and positioning sleeve 3, block needed for changing
The claw removable cover 1 of pawl number, is then fixedly connected by screw 14 with positioning component 13, easy to operate.Solve above-mentioned knot
The adoptable preferred structure of structure the present embodiment is that annular groove 31 is set on the end face of positioning sleeve, and the sliding block 32, which is located at, to be slided
Groove 31, the chute 31 is provided with can make that screw is passed through and sliding block 32 can not depart from the engaging port 311 of chute 31；The positioning group
Part 13 is set to be respectively equipped with the gear being mutually adapted on the gear assembly being mutually adapted, the claw removable cover 1 and positioning sleeve 3；
It is located at the position on the inside of gear on the claw removable cover 1 and is provided with sealing ring 17, on the one hand prevents the dust of outside from entering chute
In 31, or the lubricant outflow on the inner slide 32 of chute 31, on the other hand it is more convenient the rotation process of claw removable cover 1.
As shown in Figures 4 and 5, the back side of the helical disk 2 forms the transmission collar 22 extended in positioning sleeve 3, described
It is driven in the collar 22 and is provided with locating ring 4, several is provided with the side wall of the locating ring 4 and is protruded along the radial direction of locating ring 4
Locating piece 41, the locating piece 41 be provided with along the radial direction of locating ring 4 and through locating ring 4 positioning hole 411, it is described fixed
Alignment pin 5 is installed, the side wall of the transmission collar 22 is provided with to be adapted to the equivalent amount of alignment pin 5 and guiding in the hole 411 of position
Spiral sliding eye 23, the alignment pin 5 one end activity is through spiral sliding eye 23 and passes through positioning hole 411 and locating ring 4
It is fixedly connected, other end formation guide pad 51, the madial wall of the positioning sleeve 3 is provided with and the equivalent amount of guide pad 51 and axial direction
Slide the axial position guiding groove 33 of adaptation.It is excellent that the structure has done further innovation to conventional brace to the clamping and unloading of workpiece
Change, by driving locating ring 4 to move axially, guide pad 51 makes the transmission collar 22 by under the constraint of axial position guiding groove 33
Radial rotary, i.e. helical disk 2 occur under the active force through the alignment pin 5 of spiral sliding eye 23 and occurs radial rotary, so that
Claw 12 is realized the purpose of clamping and unloading workpiece, improve the stability of fixture, optimize the cooperation between clamp part,
Fixture templateization combination is realized, installation and removal is allowed to and more facilitates.
The positioning sleeve 3 is socketed with axial slip stop collar 6, and the axial slip stop collar 6 is located at locating ring 4 and transmission
Between the collar 22, the side wall of the axial slip stop collar 6 is provided with what is be adapted to the equivalent amount of locating piece 41 and axial slip
Axial slip groove 61.Axial slip stop collar 6 is set to play the guiding role locating piece 41, while the spiral slide of the balance drive collar 22
Alignment pin 5 is applied to the radial load on the transmission collar 22 during shifting, to reduce between guide pad 51 and axial position guiding groove 33
Rub torsion.
The present embodiment is that the back side of the movable disk of claw 12 is provided with the Optimal improvements in structure to be extended by through hole 15
Guide ring 16 in positioning sleeve 3.Guide ring 16 is when the parts of the fixture are installed or worked to 1 guiding of claw removable cover
Positioning action, strengthens the stability of fixture.The alignment pin 5, which is located on one section of spiral sliding eye 23, is socketed with roller 52, with
Reduce the friction between alignment pin 5 and spiral sliding eye 23；The number of the locating piece 41 is three, therewith alignment pin 5, spiral
The number of sliding eye 23, axial position guiding groove 33 and axial slip groove 61 is also three, to reach optimal sliding and rotates effe；
The inwall of the positioning sleeve 3 is provided with the movable part 34 that can be used to mount and dismount sliding block 32；The transmission collar 22 and positioning
The position corresponding with alignment pin 5 is respectively equipped with dismounting through hole 24 and dismounting through hole 42 on ring 4, so as to the dismounting of alignment pin 5.
As shown in Fig. 1, Fig. 4 and Fig. 5, the prioritization scheme in structure of the present invention with more novelty is that the shell is also wrapped
Include and piston 71 is provided with the cylinder 7 being wholely set with fixture, the cylinder 7, the positioning sleeve 3 is threadedly coupled with the wall of cylinder 7, institute
State piston 71 to be threadedly coupled with locating ring 4, the axial slip stop collar 6 passes through screw 62 and positioning close to the end face of cylinder 7
Set 3 is connected, and the first air cavity, the piston 71 and cylinder 7 are formed between the end face of the piston 71 and axial slip stop collar 6
Formed between bottom in the second air cavity, each air cavity and be equipped with passage 72.So it just can realize the one of fixture and cylinder 7
Use cooperatively.Integrated design, not only makes the clamp structure simple, convenient disassembly, and can effectively reduce transmission resistance.
The one of fixture and cylinder 7 is used cooperatively, and the first gas is formed between the end face of piston 71 and axial slip stop collar 6
Chamber, therefore to consider the sealing in the first air cavity.Therefore, the axial slip stop collar 6 respectively with locating ring 4 and positioning sleeve 3
Junction be provided with sealing ring 8, the positioning sleeve 3 and the connection of cylinder 7 are provided with sealing ring 9, are used to prevent the first air cavity
Gas leakage.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of fixture, includes shell and helical disk, the shell includes in claw removable cover, the claw removable cover
The heart is provided with through hole, and the capping of the claw removable cover is provided with the claw of slip, and the helical disk, which is rotated, is arranged at claw work
In dynamic lid, helicla flute is provided with the card of the helical disk, the back side of claw, which is provided with, to be linked with helicla flute and by driving
Helical disk is set to rotate the helical tooth for sliding claw, it is characterised in that：The shell also includes detachably connecting with claw removable cover
The positioning sleeve connect, the positioning sleeve is provided with the sliding block that several can circumferentially slide, and the claw removable cover is provided with can be with cunning
The screw that block is connected, axial restraint is realized between the claw removable cover and positioning sleeve by screw, the positioning sleeve with
The end face that claw removable cover is in contact is provided with circumferentially fixed positioning component is played to both, and the screw can make claw removable cover
When being rotated in a circumferential direction on positioning sleeve, helical tooth still keeps being linked with helicla flute.
2. a kind of fixture according to claim 1, it is characterised in that：The back side of the helical disk forms and extends to positioning sleeve
It is provided with the interior transmission collar, the transmission collar on locating ring, the side wall of the locating ring and is provided with several along locating ring
The locating piece of radial direction protrusion, the locating piece is provided with along locating ring radial direction and passes through the positioning hole of locating ring, institute
State and alignment pin is installed in positioning hole, the side wall of the transmission collar is provided with the spiral shell being adapted to alignment pin equivalent amount and guiding
Sliding eye is revolved, one end activity of the alignment pin passes through spiral sliding eye and is connected by positioning hole with locating ring, other end shape
Into guide pad, the madial wall of the positioning sleeve is provided with the axial position guiding groove being adapted to guide pad equivalent amount and axial slip.
3. a kind of fixture according to claim 2, it is characterised in that：The positioning sleeve is socketed with axial slip stop collar,
The axial slip stop collar is located between locating ring and the transmission collar, and the side wall of the axial slip stop collar is provided with and positioning
The axial slip groove of block equivalent amount and axial slip adaptation.
4. according to a kind of any described fixtures of claim 1-3, it is characterised in that：The positioning component is gear, the card
Pawl removable cover on positioning sleeve with being respectively equipped with the gear that can be mutually adapted.
5. a kind of fixture according to Claims 2 or 3, it is characterised in that：The alignment pin is located in spiral sliding eye
Roller is socketed with one section.
6. a kind of fixture according to Claims 2 or 3, it is characterised in that：The back side of the claw movable disk is provided with by leading to
The guide ring that hole is extended in locating ring.
7. a kind of fixture according to claim 3, it is characterised in that：The shell also includes the gas being wholely set with fixture
Cylinder, the cylinder is provided with piston, and the positioning sleeve is threadedly coupled with cylinder wall, and the piston is threadedly coupled with locating ring, described
Axial slip stop collar is connected close to the end face of cylinder by screw with positioning sleeve, the piston and axial slip stop collar
The first air cavity is formed between end face, formed between the piston and cylinder bottom be equipped with the second air cavity, each air cavity it is logical
Stomata.
8. a kind of fixture according to claim 7, it is characterised in that：The axial slip stop collar respectively with locating ring and
Sealing ring is provided between positioning sleeve.
9. a kind of fixture according to claim 7 or 8, it is characterised in that：The positioning sleeve is provided with the cylinders place of connecing
Sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610283750.3A CN105834770B (en) | 2016-04-27 | 2016-04-27 | A kind of fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610283750.3A CN105834770B (en) | 2016-04-27 | 2016-04-27 | A kind of fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834770A CN105834770A (en) | 2016-08-10 |
| CN105834770B true CN105834770B (en) | 2017-09-26 |
Family
ID=56590575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610283750.3A Active CN105834770B (en) | 2016-04-27 | 2016-04-27 | A kind of fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834770B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312543B (en) * | 2016-08-29 | 2018-07-20 | 芜湖银星汽车零部件有限公司 | A kind of automobile incandescent lamp assembly line |
| CN106346246B (en) * | 2016-08-29 | 2018-05-22 | 芜湖银星汽车零部件有限公司 | A kind of automobile incandescent lamp general assembly line |
| CN106229252A (en) * | 2016-08-29 | 2016-12-14 | 芜湖银星汽车零部件有限公司 | A kind of lamp socket clamping plate |
| CN106271593B (en) * | 2016-08-29 | 2018-07-20 | 芜湖银星汽车零部件有限公司 | A kind of plainly-packed equipment of automobile incandescent lamp |
| CN107745274A (en) * | 2017-09-25 | 2018-03-02 | 北京驭动智行科技有限公司 | A kind of modularization fixture for automatic production line |
| CN108327215B (en) * | 2018-01-29 | 2020-10-27 | 江门必发机械设备有限公司 | Novel clamp |
| CN109304436B (en) * | 2018-08-29 | 2023-12-15 | 摩西智能工业股份有限公司 | Automatic clamp for embedding cylinder sleeve of universal double-cylinder body die-casting mould |
| CN110936146B (en) * | 2019-12-20 | 2021-04-20 | 中国科学院沈阳自动化研究所 | Semi-automatic screwing device utilizing thread pair |
| CN111151782B (en) * | 2020-01-04 | 2021-08-10 | 温州雅福机械科技有限公司 | Novel chuck |
| CN111330763B (en) * | 2020-03-21 | 2021-05-07 | 浙江巡天轮毂制造有限公司 | Aluminum alloy hub production manufacturing process |
| CN112850344B (en) * | 2021-01-05 | 2023-10-17 | 池州市永宏纺织科技有限公司 | Spinning winding device |
| CN113231798B (en) * | 2021-04-30 | 2022-06-14 | 成都飞机工业（集团）有限责任公司 | Automatic rivet dismounting device and using method thereof |
| CN113231987B (en) * | 2021-04-30 | 2022-05-10 | 成都飞机工业（集团）有限责任公司 | Portable positioning pin dismounting device and using method thereof |
| CN113351901B (en) * | 2021-06-18 | 2022-06-14 | 济南泰康锻造股份有限公司 | Lathe that machining precision is high |
| CN113524077B (en) * | 2021-07-30 | 2022-12-20 | 深圳市振海机电设备有限公司 | Center positioning fixture device |
| CN113770954B (en) * | 2021-11-15 | 2022-04-05 | 徐州铭德轴承有限公司 | Axial reinforcing device suitable for precision bearing processing |
| CN115265889A (en) * | 2022-07-28 | 2022-11-01 | 成都超德创科技有限公司 | Torque testing device of electromagnetic brake |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528409Y2 (en) * | 1976-12-29 | 1980-07-07 | ||
| US4272088A (en) * | 1979-06-08 | 1981-06-09 | Fred Perry | Mechanical concentric support |
| FR2548566B1 (en) * | 1983-07-05 | 1987-01-23 | Lajoie Emile | TOTAL STROKE AUTOMATIC TIGHTENING CHUCK WITH INCORPORATED FLUID MOTOR |
| GB2325187A (en) * | 1997-05-15 | 1998-11-18 | John Lovatt | Chuck |
| CN202763507U (en) * | 2012-08-30 | 2013-03-06 | 曹正虎 | Fixture with clamping range adjustable |
| DE202014004713U1 (en) * | 2014-06-06 | 2015-04-13 | Klingelnberg Ag | Clamping system for a workpiece on a measuring machine |
| CN205651082U (en) * | 2016-04-27 | 2016-10-19 | 曹正虎 | Fixture |
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2016
- 2016-04-27 CN CN201610283750.3A patent/CN105834770B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105834770A (en) | 2016-08-10 |
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