CN106853589A - A kind of modularization quick change magnetic holding device and its operating method - Google Patents
A kind of modularization quick change magnetic holding device and its operating method Download PDFInfo
- Publication number
- CN106853589A CN106853589A CN201710052078.1A CN201710052078A CN106853589A CN 106853589 A CN106853589 A CN 106853589A CN 201710052078 A CN201710052078 A CN 201710052078A CN 106853589 A CN106853589 A CN 106853589A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- plate
- disk
- workpiece
- fixed
- 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.)
- Granted
Links
- 230000008859 change Effects 0.000 title claims abstract description 18
- 238000011017 operating method Methods 0.000 title claims description 7
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000000696 magnetic material Substances 0.000 claims abstract description 8
- 230000035699 permeability Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1543—Stationary devices using electromagnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of modularization quick change magnetic holding device, including pressing plate, hollow backing plate, conducting magnetic column and fixed plate；Wherein backing plate is fixed on disk, several highly consistent conducting magnetic columns are distributed on disk, fixed plate is provided with the through hole and workpiece alignment pin passed through for conducting magnetic column, fixed plate is fixed on backing plate by disk alignment pin, workpiece setting is in contact above fixed plate with conducting magnetic column, and pressing plate is arranged on workpiece；Backing plate and fixed plate are non-magnet material, and conducting magnetic column and pressing plate are permeability magnetic material.The present invention uses conducting magnetic column and fixed plate, the magnetic force that disk is produced is distributed on several conducting magnetic columns with the mode of Points replacing surfaces is conducted；Conducting magnetic column can be recycled, and only need to replace fixed plate and pressing plate according to different workpiece, and the thickness of fixed plate and pressing plate is small, and backing plate and fixed plate use common non-magnet material, low cost；It is very quick easy that disk alignment pin causes the installation of fixed plate to position, very convenient when different types of workpiece is changed.
Description
Technical field
The invention belongs to clamp art, and in particular to a kind of modularization quick change magnetic holding device and its operating method.
Background technology
The fixture to non-magnet material generally uses the modes such as cylinder at present.Existing magnetic holding device mode machines object master
Will be based on permeability magnetic material processing, the electromagnetic gripping technology application of non-magnet material is later, and has strict wanting for material thickness
Ask, mainly originated by clamping force of air gap leakage field, DeGrain, high cost, generally not selected by most of processing enterprise.
The electromagnetic gripping technique of current non-magnet material is as follows：
Square magnetic cushion block scheme as shown in Figure 1, sets alignment pin and square magnetic conduction pad 2, then by workpiece 3 on disk 1
It is fixed on square magnetic conduction pad 2 by alignment pin 4, finally plus pressing plate 5.Adopt in this way, all material can only use one
Secondary, flatness is relatively difficult to ensure card, and storage equipment is difficult.
Whole plate hollow out scheme as shown in Figure 2, is fixed with hollow out magnetic inductive block 6 on disk 1, then by workpiece 3 by fixed
Position pin 4 is fixed on hollow out magnetic inductive block 6, finally plus pressing plate 5.Need to be required to every kind of workpiece 3 customization spy using the manner
The hollow out magnetic inductive block 6 of setting shape, needs to change hollow out magnetic inductive block 6 in the lump and reposition when different workpiece 3 are processed, and consumes
When effort, and the thickness of hollow out magnetic inductive block 6 is larger thus relatively costly.
The content of the invention
The technical problem to be solved in the present invention is：A kind of modularization quick change magnetic holding device and its operating method are provided, are easy to
For the clamping of different shape workpiece, and change quick, low cost.
The present invention is for the solution technical scheme taken of above-mentioned technical problem：A kind of modularization quick change magnetic holding device, bag
Include pressing plate, it is characterised in that：It also includes hollow backing plate, conducting magnetic column and fixed plate；Wherein backing plate is fixed on disk, some
Individual highly consistent conducting magnetic column is distributed on disk, and fixed plate is provided with the through hole that is passed through for conducting magnetic column and for being positioned to workpiece
Workpiece alignment pin, fixed plate is fixed on backing plate by disk alignment pin, workpiece setting above fixed plate with conducting magnetic column phase
Contact, described pressing plate is arranged on workpiece；
Described backing plate and fixed plate are that non-magnet material, conducting magnetic column and pressing plate are permeability magnetic material.
By such scheme, the shape of several described conducting magnetic columns is identical, including coaxial column body and lower prop, its
Middle lower prop with diameter greater than column body, the diameter of column body is identical with the internal diameter of through hole in fixed plate, the height of lower prop with
The thickness of backing plate is identical.
By such scheme, described disk alignment pin is arranged on disk, is respectively equipped with described backing plate and fixed plate
The disk location hole matched with disk alignment pin.
By such scheme, described workpiece alignment pin is provided with the external screw thread being connected with fixed plate.
By such scheme, described fixed plate thickness is 3-5mm.
A kind of operating method of described modularization quick change magnetic holding device, it is characterised in that：Backing plate is permanently affixed to disk
On, this method is comprised the following steps：
S1, corresponding fixed plate is selected according to workpiece, placed on disk with number of openings identical conducting magnetic column in fixed plate, put
Upper mounted plate so that conducting magnetic column is fixed fixed plate using disk alignment pin through the through hole in fixed plate；
S2, the installation workpiece alignment pin in fixed plate, fixed plate top and conducting magnetic column are fixed on by workpiece by workpiece alignment pin
It is in contact；
S3, pressing plate is covered, be powered to disk, the magnetic force that disk is produced is concentrated by conducting magnetic column, and pressing plate is produced through workpiece
Absorption affinity, causes frictional resistance to fix workpiece.
Beneficial effects of the present invention are：
1st, traditional square magnetic cushion block or whole plate hollow out is substituted using conducting magnetic column and fixed plate, with the mode of Points replacing surfaces
The magnetic force that disk is produced is distributed on several conducting magnetic columns and is conducted, can also reach good adsorption capacity；Meanwhile, magnetic conduction
Post can be recycled, it is only necessary to according to different workpiece replacement fixed plate and pressing plate, and the thickness of fixed plate and pressing plate is small,
Backing plate and fixed plate use common non-magnet material, and cost is very low；The use of disk alignment pin so that the installation of fixed plate is determined
Position is very quick easy, very convenient when different types of workpiece is changed.
2nd, by being standardized design to conducting magnetic column, it is more convenient to arrange, and the hole design to fixed plate is also more convenient.
3rd, disk alignment pin is arranged on disk, so can play positioning action simultaneously to backing plate and fixed plate.
Brief description of the drawings
Fig. 1 is square magnetic cushion block magnetic holding device structural representation.
Fig. 2 is whole plate hollow out magnetic holding device structural representation.
Fig. 3 is the structural decomposition diagram of one embodiment of the invention.
Fig. 4 is the top view of one embodiment of the invention.
Fig. 5 is the side view of one embodiment of the invention.
In figure：1- disks, the square magnetic conduction pads of 2-, 3- workpiece, 4- alignment pins, 5- pressing plates, 6- hollow out magnetic inductive blocks, 7- backing plates,
7-1- disk alignment pins, 8- conducting magnetic columns, 9- fixed plates, 9-1- disk location holes, 9-2-- workpiece alignment pins.
Specific embodiment
With reference to instantiation and accompanying drawing, the present invention will be further described.
The present invention provides a kind of modularization quick change magnetic holding device, and as shown in Fig. 3 to 5, it includes pressing plate 5, hollow backing plate
7th, conducting magnetic column 8 and fixed plate 9；Wherein backing plate 7 is fixed on disk 1, and several highly consistent conducting magnetic columns 8 are distributed in disk 1
On, fixed plate 9 is provided with the through hole and the workpiece alignment pin 9-1 for being positioned to workpiece 3 passed through for conducting magnetic column 8, and fixed plate 9 is led to
Cross disk alignment pin 7-1 to be fixed on backing plate 7, workpiece 3 is arranged on the top of fixed plate 9 and is in contact with conducting magnetic column 8, described pressing plate
5 are arranged on workpiece 3；Described backing plate 7 and fixed plate 9 uses non-magnet material, and conducting magnetic column 8 and pressing plate 5 are permeability magnetic material.
In the present embodiment, the shape of several described conducting magnetic columns 8 is identical, including coaxial column body and lower prop,
Wherein lower prop with diameter greater than column body, the diameter of column body is identical with the internal diameter of through hole in fixed plate, the height of lower prop
Thickness with backing plate 7 is identical.
Described disk alignment pin 7-1 is arranged on disk 1, is respectively equipped with and disk in described backing plate 7 and fixed plate 9
The disk location hole 9-1 that alignment pin 7-1 matches.
Described workpiece alignment pin 9-2 is provided with the external screw thread being connected with fixed plate 9.
The described thickness of fixed plate 9 is 3-5mm.And the hollow out magnetic inductive block 6 in whole plate hollow out scheme at least needs 15mm thick.
A kind of operating method of described modularization quick change magnetic holding device, backing plate 7 is permanently affixed on disk 1, this method
Comprise the following steps：
S1, corresponding fixed plate 9 is selected according to workpiece 3, placed on disk 1 and number of openings identical magnetic conduction in fixed plate 9
Post 8, puts fixed plate 9 so that conducting magnetic column 8 is consolidated fixed plate 9 using disk alignment pin 7-1 through the through hole in fixed plate 9
It is fixed；
S2, the installation workpiece alignment pin 9-2 in fixed plate 9, the top of fixed plate 9 is fixed on by workpiece 3 by workpiece alignment pin 9-2
It is in contact with conducting magnetic column 8；
S3, pressing plate 5 is covered, be powered to disk 1, the magnetic force that disk 1 is produced is concentrated by conducting magnetic column 8, and transmission workpiece 3 is to pressing plate
5 produce absorption affinity, cause frictional resistance to fix workpiece.
Operation principle of the invention is：Lathe fixes grip device by the connection with disk 1, and fixture utilizes disk
The magnetic line of force is extended and concentrated by 1 magnetic force for producing by the conducting magnetic column 8 that permeability magnetic material is made to top, will to pass through workpiece 3
The pressing plate 5 that permeability magnetic material is made is adsorbed, and the frictional resistance caused using absorption affinity fixes workpiece, in order to processing or making
With.To prevent
Using apparatus of the present invention and method, only fixed plate 9 and pressing plate 5 is to need to be customized according to the shape of workpiece, the He of backing plate 7
Conducting magnetic column 8 all can be recycling, and backing plate 7 and fixed plate 9 are only needed to using common non-magnet material（Such as aluminium sheet,
Copper coin, engineering plastics）, cost is quite cheap, and the material cost compared to whole plate hollow out can reduce by 95%.While fixed plate 9
On through hole be only intended to fix conducting magnetic column 8, it is not high to required precision, can be made by the way of punching press, only for even
The hole for meeting workpiece alignment pin 9-2 requires more accurate, it is necessary to milling is operated, thus processing simpler production is convenient.In addition, need in the past
Ensure that the upper level precision of whole hollow out magnetic inductive block 6 is extremely difficult in the range of 3-5；And in apparatus of the present invention,
Because each conducting magnetic column is equivalent to a point, be to each height-precision put it is relatively good processing and hold, Points replacing surfaces
The precision of the plane that mode is constituted is also very accurately such that it is able to ensure that the workpiece 3 being in contact with it is smooth enough.
After using apparatus of the present invention and method, when carrying out machining to workpiece 3, because conducting magnetic column is post one by one
Body, middle space is sufficiently large, possesses effect of the waterproof every slag, and the cutting residue for finally producing can once be cleared up with cutting fluid
Complete.
By use apparatus of the present invention and method, when newly arrive a kind of workpiece 3 when, the processing characteristic according to workpiece 3 is to fixation
The design of plate 9 and pressing plate 5 is convenient to, from be designed into processing and fabricating go out fixture cycle it is very short, it is minimum to only need to 4 hours
Time（More than 3 days time is at least needed by the way of conventional）, it is especially suitable for response time fast, small lot, personalized
Customed product demand, meets later process requirements.
The method of the present invention is simple, and after fixture is carried out, being directed at several alignment pins can complete to install, to fixture operation personnel
Skill requirement it is very low.
The thickness of fixed plate 9 is low, and the warehouse space for depositing fixed plate 9 can also be reduced accordingly, compared to more traditional
Whole plate hollow out scheme, the storage of fixed plate 9 saved the spaces of the overwhelming majority than the storage of hollow out magnetic inductive block 6.
Sum it up, apparatus of the present invention and method, being switched fast between different shape workpiece can be carried out, to non-magnetic
Material（Such as：Aluminium, copper, plastics and stainless steel etc.）Workpiece of the thickness between 0.1-6mm can be with general.Apparatus of the present invention and method
It is a kind of breakthrough for carrying out non-magnetic sheet fabrication mode, and it is very quick to change different types of part, it is only necessary to again
Arrangement conducting magnetic column position, due to most of part can with universal standardization with recycle, fabrication cycle is big with into instinct
Width declines.
Above example is merely to illustrate design philosophy of the invention and feature, its object is to make technology in the art
Personnel will appreciate that present disclosure and implement according to this that protection scope of the present invention is not limited to above-described embodiment.So, it is all according to
The equivalent variations made according to disclosed principle, mentality of designing or modification, within protection scope of the present invention.
Claims (6)
1. a kind of modularization quick change magnetic holding device, including pressing plate, it is characterised in that：It also include hollow backing plate, conducting magnetic column and
Fixed plate；Wherein backing plate is fixed on disk, and several highly consistent conducting magnetic columns are distributed on disk, and fixed plate is provided with confession
Through hole and the workpiece alignment pin for being positioned to workpiece that conducting magnetic column is passed through, fixed plate are fixed on backing plate by disk alignment pin
On, workpiece setting is in contact above fixed plate with conducting magnetic column, and described pressing plate is arranged on workpiece；
Described conducting magnetic column and pressing plate are permeability magnetic material, and backing plate and fixed plate are non-magnet material.
2. a kind of modularization quick change magnetic holding device according to claim 1, it is characterised in that：Several described conducting magnetic columns
Shape it is identical, including coaxial column body and lower prop, wherein lower prop with diameter greater than column body, the diameter of column body
Internal diameter with through hole in fixed plate is identical, and the height of lower prop is identical with the thickness of backing plate.
3. a kind of modularization quick change magnetic holding device according to claim 1, it is characterised in that：Described disk alignment pin sets
Put on disk, the disk location hole matched with disk alignment pin is respectively equipped with described backing plate and fixed plate.
4. a kind of modularization quick change magnetic holding device according to claim 1, it is characterised in that：Described workpiece alignment pin sets
There is the external screw thread being connected with fixed plate.
5. a kind of modularization quick change magnetic holding device according to claim 1, it is characterised in that：Described fixed plate thickness is
3-5mm。
6. a kind of operating method of the modularization quick change magnetic holding device in claim 1 to 5 described in any one, its feature exists
In：Backing plate is permanently affixed on disk, and this method is comprised the following steps：
S1, corresponding fixed plate is selected according to workpiece, placed on disk with number of openings identical conducting magnetic column in fixed plate, put
Upper mounted plate so that conducting magnetic column is fixed fixed plate using disk alignment pin through the through hole in fixed plate；
S2, the installation workpiece alignment pin in fixed plate, fixed plate top and conducting magnetic column are fixed on by workpiece by workpiece alignment pin
It is in contact；
S3, pressing plate is covered, be powered to disk, the magnetic force that disk is produced is concentrated by conducting magnetic column, and pressing plate is produced through workpiece
Absorption affinity, causes frictional resistance to fix workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052078.1A CN106853589B (en) | 2017-01-20 | 2017-01-20 | A kind of modularization quick change magnetic holding device and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052078.1A CN106853589B (en) | 2017-01-20 | 2017-01-20 | A kind of modularization quick change magnetic holding device and its operating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106853589A true CN106853589A (en) | 2017-06-16 |
| CN106853589B CN106853589B (en) | 2018-11-30 |
Family
ID=59125071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710052078.1A Expired - Fee Related CN106853589B (en) | 2017-01-20 | 2017-01-20 | A kind of modularization quick change magnetic holding device and its operating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106853589B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108067912A (en) * | 2017-12-29 | 2018-05-25 | 鄂州富晶电子技术有限公司 | Universal, modular fixture |
| CN109277613A (en) * | 2017-07-20 | 2019-01-29 | 住友化学株式会社 | The manufacturing method of cutting apparatus and polarization plates |
| CN109625956A (en) * | 2018-12-29 | 2019-04-16 | 苏州矽微电子科技有限公司 | A kind of method and its mechanism picking and placing TOP-cover |
| CN109926974A (en) * | 2019-02-26 | 2019-06-25 | 武汉心浩智能科技有限公司 | 5G communication product assembly line cover plate frock fixture and its method |
| CN113681464A (en) * | 2021-07-27 | 2021-11-23 | 山东常林机械集团股份有限公司 | Inclined plate part plane grinding clamping device and method |
| CN117039110A (en) * | 2023-10-09 | 2023-11-10 | 宁德时代新能源科技股份有限公司 | Pressurizing device and pressurizing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012029073A1 (en) * | 2010-09-01 | 2012-03-08 | Uttam Sarda | An electro permanent magnetic work holding system having additional solenoid(s) positioned within the main pole(s) of the working face. |
| CN204868273U (en) * | 2015-06-24 | 2015-12-16 | 东莞劲胜精密组件股份有限公司 | Fixture |
| CN205465371U (en) * | 2016-03-10 | 2016-08-17 | 深圳市创世纪机械有限公司 | Work piece fixture device |
| CN205600383U (en) * | 2016-04-19 | 2016-09-28 | 广东长盈精密技术有限公司 | Casing processing positioner |
| CN206550711U (en) * | 2017-01-20 | 2017-10-13 | 武汉凡谷电子技术股份有限公司 | A kind of modularization quick change magnetic holding device |
-
2017
- 2017-01-20 CN CN201710052078.1A patent/CN106853589B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012029073A1 (en) * | 2010-09-01 | 2012-03-08 | Uttam Sarda | An electro permanent magnetic work holding system having additional solenoid(s) positioned within the main pole(s) of the working face. |
| CN204868273U (en) * | 2015-06-24 | 2015-12-16 | 东莞劲胜精密组件股份有限公司 | Fixture |
| CN205465371U (en) * | 2016-03-10 | 2016-08-17 | 深圳市创世纪机械有限公司 | Work piece fixture device |
| CN205600383U (en) * | 2016-04-19 | 2016-09-28 | 广东长盈精密技术有限公司 | Casing processing positioner |
| CN206550711U (en) * | 2017-01-20 | 2017-10-13 | 武汉凡谷电子技术股份有限公司 | A kind of modularization quick change magnetic holding device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277613A (en) * | 2017-07-20 | 2019-01-29 | 住友化学株式会社 | The manufacturing method of cutting apparatus and polarization plates |
| KR20190010457A (en) * | 2017-07-20 | 2019-01-30 | 스미또모 가가꾸 가부시키가이샤 | Cutting apparatus and method of manufacturing polarizing plate |
| CN109277613B (en) * | 2017-07-20 | 2022-12-06 | 住友化学株式会社 | Cutting device and method for manufacturing polarizing plate |
| KR102525402B1 (en) | 2017-07-20 | 2023-04-24 | 스미또모 가가꾸 가부시키가이샤 | Cutting apparatus and method of manufacturing polarizing plate |
| CN108067912A (en) * | 2017-12-29 | 2018-05-25 | 鄂州富晶电子技术有限公司 | Universal, modular fixture |
| CN108067912B (en) * | 2017-12-29 | 2024-06-07 | 鄂州富晶电子技术有限公司 | Universal modularized clamp |
| CN109625956A (en) * | 2018-12-29 | 2019-04-16 | 苏州矽微电子科技有限公司 | A kind of method and its mechanism picking and placing TOP-cover |
| CN109926974A (en) * | 2019-02-26 | 2019-06-25 | 武汉心浩智能科技有限公司 | 5G communication product assembly line cover plate frock fixture and its method |
| CN113681464A (en) * | 2021-07-27 | 2021-11-23 | 山东常林机械集团股份有限公司 | Inclined plate part plane grinding clamping device and method |
| CN117039110A (en) * | 2023-10-09 | 2023-11-10 | 宁德时代新能源科技股份有限公司 | Pressurizing device and pressurizing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106853589B (en) | 2018-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106853589A (en) | A kind of modularization quick change magnetic holding device and its operating method | |
| CN201015833Y (en) | Chip testing and fastening platform | |
| CN206550711U (en) | A kind of modularization quick change magnetic holding device | |
| CN201493701U (en) | Locomotive axle suspension case clamp | |
| CN206536233U (en) | A kind of automatic clamping and placing fixture cover board arrangement | |
| CN207723314U (en) | A kind of flat integrated mould of pipe fitting punching bat | |
| CN202114498U (en) | Special tooling for four counter-sinking holes of flange yoke | |
| CN203817786U (en) | Positioning device for shifting fork drill jig | |
| CN206066029U (en) | A kind of mobile phone shell processes electromagnetic absorption device | |
| CN108436514A (en) | A kind of multiple-station rotation interchangeable fixture | |
| CN208743732U (en) | A kind of body mounting hole perforating device | |
| CN204818830U (en) | Cylinder spring spot facing work frock | |
| CN209986828U (en) | Combined positioning mechanism | |
| CN204546023U (en) | A kind of fixture for two-way deep hole drilling machine | |
| CN203817804U (en) | Angle averaging device for automatic clamp | |
| CN207325713U (en) | A kind of Novel punching machine | |
| CN203092135U (en) | Multi-spindle machine tool | |
| CN203141166U (en) | PCB positioning air-clamping drilling device | |
| CN101758407B (en) | Multi-operation traveling tool | |
| CN207896223U (en) | It is melted into tooling and battery makes tooling | |
| CN201342607Y (en) | Magnetic shoe grinding and positioning clamp | |
| CN206010516U (en) | Clamp for reaming sewing machine shell | |
| CN108907270A (en) | A kind of body mounting hole perforating device and its application method | |
| CN217049591U (en) | Radium-shine turnover tool in many caves of single mode | |
| CN202894787U (en) | Steering knuckle drill dust cover fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20181130 |