CN103170847B - Workpiece clamp - Google Patents
Workpiece clamp Download PDFInfo
- Publication number
- CN103170847B CN103170847B CN201210555560.4A CN201210555560A CN103170847B CN 103170847 B CN103170847 B CN 103170847B CN 201210555560 A CN201210555560 A CN 201210555560A CN 103170847 B CN103170847 B CN 103170847B
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- slip grip
- workpiece
- seat board
- grip slipper
- clamping
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Abstract
The invention discloses a workpiece clamp capable of directly achieving positioning without depending on workers and extra tools. The workpiece clamp solves the problem that according to a wire cutting clamp in the prior art, horizontal positioning of a workpiece has to depend on extra tools. According to a novel chopstick barrel, the lower end of a barrel body is provided with a water filtering frame, and the bottom of the barrel body is connected with a water collection cup. The workpiece machining clamp comprises a substrate, a standard base plate and a sliding clamping plate which is opposite to the standard surface of the standard base plate and arranged on a sliding clamping base are arranged on the substrate. The sliding clamping base is connected with the substrate in a sliding mode, a positioning bolt is arranged on a side of the sliding clamping base and is tightly attached to the side edge of the substrate under a tightening state, a limit plate which partially extends towards the direction where the sliding clamping base is located is arranged on a side of the standard base plate, and the surface of the limit plate close to the standard base plate is vertical to the standard surface of the standard base plate. The workpiece clamp is suitable for being used in occasions where an original wire-electrode cutting clamp is suitable, and has the advantages of being capable of achieving quick clamping and loosening, capable of clamping multiple workpieces, and the like.
Description
Technical field
The invention belongs to field of fixtures, particularly relate to a kind of work piece holder for Linear cut.
Background technology
Line cutting technology is more special in machining, and it not only can process the fabrication hole of special shape, and can also complete with minimum cutting output the processing mode that general device can not complete.Line cutting technology is also higher for the requirement of fixture.In current Linear cut is produced, normally workpiece to be machined is placed between fixture, if fixture clamps with above-below direction, then utilize molybdenum filament to align and ensure the precision of vertical direction, but just need rely on extra positioning tool for the accuracy guarantee of horizontal level; If fixture clamps with horizontal direction, also need to rely on extra positioning tool to ensure with the location of clamping direction vertical direction, otherwise just easily occur such as left and right clamping to put in place and the appearance of the problem such as not in place is located in front and back.And existing linear cutting clamp adopts helicitic texture to carry out clamping work pieces mostly, therefore when pitch is less, the distance of each turn movement is very little, clamps and to unclamp the speed of workpiece slower; When pitch is larger, the distance of each turn movement is larger, just do not possess fine-tuning capability, the distance clamped during each turn or unclamp is larger, if more easy to wear by holding workpiece surface, otherwise the defective work piece surface problem that then easily clamping is not enough when then easily occurring clamping excessive, therefore do not have can fast clamp, unclamp, the function of finely tuning clamping can be realized again.
Moreover, when holding workpiece, surface of the work can not ensure it must is regular, therefore the contact point of fixture and workpiece can not ensure it must is plane, straight line or regular curve, thus, the holding area of fixture reality is very little, easily cause loosening and location of workpiece deflection, and when clamping multiple identical workpiece, because each surface of the work inevitably exists scale error, therefore current linear cutting clamp is not suitable for the clamping of multiple workpiece yet, otherwise some workpiece can be caused to be clamped, and some is not clamped by the workpiece that clip position size is less than normal.
See disclosed " linear cutting clamp " in Chinese patent literature, its notification number is CN101704255A, this linear cutting clamp includes base, be arranged on the pressing plate of base top, pressing plate is locked on base by set screw, the top in pan frontward end face offers corresponding transverse notch respectively with the bottom of pressing plate front end face, the notch of base and pressing plate is combined into the holding tank for holding workpiece, during use, the distance between pressing plate and base is regulated by set screw, thus regulate the width of holding tank, holding tank adjustable is suitable for the workpiece of different-thickness, workpiece is placed in holding tank, tighten set screw by Workpiece clamping, namely clamping process is completed.
See disclosed " electric discharge machine clamp " in Chinese patent literature, its notification number is CN101837492A, this electric discharge machine clamp includes the support that can be connected with electric spark horn, upper junction plate and lead is connected with below support, lead is connected with and can makes the portable plate of relative movement with upper junction plate, portable plate is provided with the collets insulated with electric discharge machine workbench, portable plate is provided with electrode stem, be provided with machined electrode at the end of electrode stem, upper junction plate and portable plate are provided with the linkage that electrode stem can be allowed to produce arching trajectory.This linkage include the tooth bar that is located at upper junction plate and be located on portable plate with tooth bar meshed gears, the axle of this gear is connected with a cam, described electrode stem is connected on the other end of cam, is provided with the elastic component allowing portable plate reset between upper junction plate and portable plate.
Above-mentioned fixture is adopted to be clamped by the workpiece of linear cutter needs, still cannot solve horizontal level location need rely on extra frock and workman and observe that to operate therefore labour intensity larger, can not have can fast clamp and unclamp the function of workpiece, fine-tuning clamping again simultaneously, and can not ensure the comparatively irregular workpiece of clamping surface and be difficult to realize the problems such as multiple workpiece clamps simultaneously.
Summary of the invention
The linear cutting clamp that the object of the invention is to solve prior art must rely on the problem of extra frock when positioning workpieces horizontal level, provide a kind of without the need to relying on the work piece holder that workman just can directly realize by extra frock locating.
Another object of the present invention be the linear cutting clamp in order to solve prior art can not realize can fast clamp and unclamp workpiece, again have fine setting clamping function problem, providing one can fast clamp and unclamp workpiece, can finely tune again the work piece holder of clamping.
Another object of the present invention is that the linear cutting clamp in order to solve prior art is comparatively difficult to ensure card clamping surface comparatively irregular workpiece and is difficult to realize the problem that multiple workpiece clamps simultaneously, provides a kind of work piece holder that can ensure the comparatively irregular workpiece of clamping surface and can realize that multiple workpiece clamps simultaneously.
The present invention is achieved by the following technical solutions:
A kind of work pieces process fixture, comprise pedestal, described pedestal is provided with benchmark seat board and the slip grip block be located at slip grip slipper on relative with the reference surface of benchmark seat board, described slip grip slipper and pedestal are slidably connected, described slip grip slipper side is provided with bolt, described bolt is adjacent to pedestal side under tight condition, described benchmark seat board side is provided with the limiting plate that part is stretched out towards direction, slip grip slipper place, and described limiting plate is vertical with the reference surface of benchmark seat board near the surface of benchmark seat board.For placing by holding workpiece on pedestal, slip grip block can slide on pedestal along with slip grip slipper, when benchmark seat board relative with slip grip block near after can clamping work pieces, therefore removable slip grip slipper makes slip grip block and reference seat board clamping workpiece, then the bolt of slip grip slipper side is tightened, make between slip grip slipper and pedestal fixing, the slip grip block be so connected with slip grip slipper is also fixed, and just can be maintained the state of clamping workpiece to be processed.Clamping face due to benchmark seat board is exactly reference surface, therefore can naturally reach along with holding action the location of workpiece in clamping direction, and with the location of the clamping vertical direction of direction in same level, realize by limiting plate, only need when workpiece to be processed be put between benchmark seat board and slip grip block, limiting plate is withstood in workpiece to be processed one end, and then complete above-mentioned clamping step, the completely location of workpiece to be processed in horizontal plane can being realized, observing the accuracy that just fully can ensure location without the need to relying on other instruments and workman.
As preferably, described limiting plate is provided with some bar holes, described bar hole length direction is parallel with the glide direction of slip grip slipper, described benchmark seat board is provided with the screw corresponding with bar hole, and limiting plate is threaded with benchmark seat board by the fastening bolt be arranged in bar hole.Limiting plate can move, after location completes, limiting plate can be moved in benchmark seat board side ranges, cutting on line like this adds processing component in man-hour etc. and not easily interferes with limiting plate, and many workpiece can with the shaft-like workpiece of ledge structure such as with axle journal, this type of workpiece is locating surface not necessarily end sometimes, also may be stage portion, therefore can according to the outreach of the different adjustment limiting plate of position location, when utilizing on workpiece the structure location such as axle journal, shift out limiting plate on a small quantity and utilize fastening bolt to fix, then workpiece axle journal is made to contact with limiting plate, when utilizing workpiece end face to locate, then limiting plate shifted out some more and fix with fastening bolt, end face is enable to touch limiting plate, thus complete location.After location completes and clamps workpiece to be processed, can fastening bolt be unclamped, limiting plate be resetted, then tightens fastening bolt.
As preferably, described limiting plate is plane near the side in direction, slip grip slipper place, and described limiting plate height is identical with reference seat plate height.Make identical with reference seat plate height of limiting plate height has enough contacts area when locating workpiece to be processed, ensures the accuracy of location.
As preferably, described slip grip slipper is connected by finely tuning clamp system with slip grip block, described fine setting clamp system comprises the clamping screw be threaded with slip grip slipper, described clamping screw one end be between slip grip slipper and slip grip block is provided with can along with the arm-tie of clamping screw movement, the moving direction of described arm-tie is parallel with the glide direction of slip grip slipper, described slip grip block is provided with some vertical sliding trays, described slip grip slipper is provided with the fixed head corresponding with sliding tray number, described fixed head is provided with the flap of the L shape hinged with fixed head, described flap two ends are respectively equipped with slide-bar, pull head, described slide-bar is in sliding tray, described pull head is lower in working order to be contacted with arm-tie, described clamping screw is provided with spacing head, described clamping screw and arm-tie are rotationally connected.Mobile slip grip slipper drives slip grip block to slide, and makes the distance between itself and benchmark seat board reduce or increase, and can realize the Quick-clamped of workpiece or unclamp fast.Fine setting clamp system can realize further clamping to workpiece, and the amplitude of accommodation is less simultaneously.After workpiece is clamped by slip grip block and benchmark seat board, turn clamping screw makes it move towards away from direction, slip grip block place, the spacing head of clamping screw end drives arm-tie to move towards away from direction, slip grip block place, and arm-tie drives pull head also to move towards away from direction, slip grip block place.Thus, the slide-bar be on the flap of top starts to move down along chute, and flap rotates counterclockwise, and in rotation process, promotes slip grip block compress towards benchmark seat board direction; The slide-bar be on the flap of below starts to move on chute, flap rotates clockwise, and in rotation process, promote slip grip block compress towards benchmark seat board direction, namely fine setting clamping is achieved, further clamping work pieces can be ensured, can not clamp again quickly and excessively cause surface of the work to damage.
As preferably, described slip grip block is provided with resilient clamp plate on the surface relative with benchmark seat board, and described resilient clamp plate is made up of polyurethane material.When clamping single workpiece, if workpiece portion surface is not too regular, then comparatively regular part is abutted in reference surface, then the mobile clamping board clamping workpiece that slides, polyurethane material itself has certain elasticity, when it is as resilient clamp board clamping workpiece, a small amount of distortion can be there is, fit to surface of the work and get on, thus, considerably increase the contact surface with workpiece, ensure that good clamping effect.When clamping same multiple workpiece, also a small amount of distortion can be there is in polyurethane sheet, if workpiece size is less than normal, then polyurethane sheet is few in clamping Direction distortion amount, if workpiece size is bigger than normal, then polyurethane sheet is larger in clamping Direction distortion amount, so just can ensure can compress all workpiece, and the workpiece that there will not be the existence because of scale error to make size less than normal can not by the problem clamped simultaneously.
As preferably, described clamping screw is provided with swing handle away from one end of slip grip slipper, and the holding section of described swing handle is cylindrical, and parallel with clamping screw, and the screw thread on clamping screw is right-handed thread.When needs clamping or when unclamping workpiece, hold swing handle, can comparatively drive clamping screw to rotate in labour-saving, make screw rod towards away from or move near direction, slip grip block place.
As preferably, described bolt is the wing bolt with turn fin.Operator unscrewing, screwed in place bolt time, turn fin can be pinched and rotate, comparatively laborsaving when unscrewing, when tightening, operator easily has an effect, ensure fully tightening of bolt, make to be completely fixed between slip grip slipper and pedestal, also namely ensure the resistance to overturning after clamping.
As preferably, lower end and the pedestal upper surface of described slip grip block recline, and the surface configuration that described slip grip block is relative with benchmark seat board is corresponding.The clamping grillage that slides leans against on pedestal, therefore whenever all can not be unsettled, can maintenance work state stable, not easily appears in process and produces the comparatively problem such as big bang.
Therefore, the invention has the beneficial effects as follows: (1) limiting plate can move, many places on workpiece can be selected to position as positioning datum portion; (2) by mobile slip grip slipper with rotate clamping screw two kinds of modes and clamp, unclamp workpiece, therefore having can fast clamp and unclamp the function of workpiece, fine-tuning clamping again; (3) there is polyurethane sheet auxiliary clamp mechanism, all can provide enough clamped contact areas when clamping single or multiple workpiece, thus ensure the abundant clamping to workpiece.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structure schematic diagram of the present invention.
In figure: pedestal 1, benchmark seat board 2, slip grip slipper 3, slip grip block 4, bolt 5, limiting plate 6, fastening bolt 7, clamping screw 8, arm-tie 9, fixed head 10, flap 11, slide-bar 12, pull head 13, spacing 14, resilient clamp plate 15, swing handle 16, turn fin 17.
Detailed description of the invention
Below by embodiment, by reference to the accompanying drawings technical scheme of the present invention is described further:
As Fig. 1, a kind of work pieces process fixture shown in Fig. 2, comprise pedestal 1, described pedestal 1 is provided with benchmark seat board 2 and the slip grip block 4 be located at slip grip slipper 3 on relative with the reference surface of benchmark seat board 2, described slip grip slipper 3 is slidably connected with pedestal 1, described slip grip slipper 3 side is provided with bolt 5, described bolt 5 is adjacent to pedestal 1 side under tight condition, described benchmark seat board 2 side is provided with the limiting plate 6 that part is stretched out towards direction, slip grip slipper 3 place, described limiting plate 6 is vertical with the reference surface of benchmark seat board 2 near the surface of benchmark seat board 2.Described limiting plate 6 is provided with some bar holes, described bar hole length direction is parallel with the glide direction of slip grip slipper 3, described benchmark seat board 2 is provided with the screw corresponding with bar hole, and limiting plate 6 is threaded with benchmark seat board 2 by the fastening bolt 7 be arranged in bar hole.Limiting plate 6 can move, after location completes, limiting plate 6 can be moved in benchmark seat board 2 side ranges, cutting on line like this adds processing component in man-hour etc. and not easily interferes with limiting plate 6, and many workpiece can with the shaft-like workpiece of ledge structure such as with axle journal, this type of workpiece is locating surface not necessarily end sometimes, also may be stage portion, therefore can according to the outreach of the different adjustment limiting plate 6 of position location, when utilizing on workpiece the structure location such as axle journal, shift out limiting plate 6 on a small quantity and utilize fastening bolt 7 to fix, then workpiece axle journal is made to contact with limiting plate 6, when utilizing workpiece end face to locate, then limiting plate more than 6 shifted out some and fix with fastening bolt 7, end face is enable to touch limiting plate 6, thus complete location.After location completes and clamps workpiece to be processed, fastening bolt 7 can be unclamped, limiting plate 6 be resetted, then tightens fastening bolt 7.Described limiting plate 6 is plane near the side in direction, slip grip slipper 3 place, and described limiting plate 6 height is highly identical with benchmark seat board 2.Make highly identical with benchmark seat board 2 of limiting plate 6 height has enough contacts area when locating workpiece to be processed, ensures the accuracy of location.Described slip grip slipper 3 is connected by finely tuning clamp system with slip grip block 4, described fine setting clamp system comprises the clamping screw 8 be threaded with slip grip slipper 3, described clamping screw 8 one end be between slip grip slipper 3 and slip grip block 4 is provided with can along with the arm-tie 9 of clamping screw 8 movement, the moving direction of described arm-tie 9 is parallel with the glide direction of slip grip slipper 3, described slip grip block 4 is provided with four vertical sliding trays, two sliding trays are higher than clamping screw 8, two sliding trays are lower than clamping screw 8, described slip grip slipper 3 is provided with the fixed head 10 corresponding with sliding tray number, described fixed head 10 is provided with the flap 11 of the L shape hinged with fixed head 10, described flap 11 two ends are respectively equipped with slide-bar 12, pull head 13, described slide-bar 12 is in sliding tray, described pull head 13 is lower in working order to be contacted with arm-tie 9, described clamping screw is provided with spacing 14, described clamping screw and arm-tie 9 are rotationally connected.Described slip grip block 4 is provided with resilient clamp plate 15 on the surface relative with benchmark seat board 2, and described resilient clamp plate 15 is made up of polyurethane material.Described clamping screw 8 is provided with swing handle 16 away from one end of slip grip slipper 3, and the holding section of described swing handle 16 is cylindrical, and parallel with clamping screw 8, and the screw thread on clamping screw 8 is right-handed thread.When needs clamping or when unclamping workpiece, hold swing handle 16, can comparatively drive clamping screw 8 rotate in labour-saving, make screw rod towards away from or move near direction, slip grip block 4 place.Described bolt 5 is the wing bolts with turn fin 17.Operator unscrewing, screwed in place bolt 5 time, turn fin 17 can be pinched and rotate, comparatively laborsaving when unscrewing, when tightening, operator easily has an effect, ensure fully tightening of bolt 5, make to be completely fixed between slip grip slipper 3 and pedestal 1, also namely ensure the resistance to overturning after clamping.Lower end and pedestal 1 upper surface of described slip grip block 4 recline, and the surface configuration that described slip grip block 4 is relative with benchmark seat board 2 is corresponding.Slip grip block 4 frame leans against on pedestal 1, therefore whenever all can not be unsettled, can maintenance work state stable, not easily appears in process and produces the comparatively problem such as big bang.
When needs holding workpiece, workpiece to be processed is placed between slip grip block 4 and benchmark seat board 2, screwed tightening fixing bolt 7, limiting plate 6 is regulated to stretch out, the localization part of workpiece to be processed is abutted on limiting plate 6, mobile slip grip slipper 3 makes slip grip block 4 and benchmark seat board 2 clamping work pieces, then the bolt 5 of slip grip slipper 3 side is tightened, make between slip grip slipper 3 and pedestal 1 fixing, the slip grip block 4 be so connected with slip grip slipper 3 is also fixed, just can be maintained the state of clamping workpiece to be processed, limiting plate 6 then can be made to reset.Fine setting clamp system can realize further clamping to workpiece, and to compare direct mobile slip grip slipper 3 much smaller for the amplitude of accommodation simultaneously, can improve degree of regulation.After workpiece is clamped by slip grip block 4 and benchmark seat board 2, turn clamping screw 8 makes it move towards away from direction, slip grip block 4 place, spacing 14 of clamping screw 8 end drives arm-tie 9 to move towards away from direction, slip grip block 4 place, and arm-tie 9 drives pull head 13 also to move towards away from direction, slip grip block 4 place.Thus, the slide-bar 12 be on the flap 11 of top starts to move down along chute, and flap 11 rotates counterclockwise, and in rotation process, promotes slip grip block 4 compress towards benchmark seat board 2 direction; The slide-bar 12 be on the flap 11 of below starts to move on chute, flap 11 rotates clockwise, and in rotation process, promote slip grip block 4 compress towards benchmark seat board 2 direction, namely fine setting clamping is achieved, further clamping work pieces can be ensured, can not clamp again quickly and excessively cause surface of the work to damage.When clamping single workpiece, if workpiece portion surface is not too regular, then comparatively regular part is abutted in reference surface, then move slip grip block 4 clamping work pieces, polyurethane material itself has certain elasticity, when it is as resilient clamp plate 15 clamping work pieces, can deform, fit to surface of the work and get on, thus, considerably increase the contact surface with workpiece, ensure that good clamping effect.When clamping same multiple workpiece, polyurethane sheet also can deform, if workpiece size is less than normal, then polyurethane sheet is few in clamping Direction distortion amount, if workpiece size is bigger than normal, then polyurethane sheet is larger in clamping Direction distortion amount, but all can reach the contact of enough areas with workpiece, so just can ensure can compress all workpiece, and the workpiece that there will not be the existence because of scale error to make size less than normal can not by the problem clamped simultaneously.
Claims (9)
1. a work pieces process fixture, comprise pedestal (1), described pedestal (1) is provided with benchmark seat board (2) and the slip grip block (4) be located at slip grip slipper (3) on relative with the reference surface of benchmark seat board (2), it is characterized in that, described slip grip slipper (3) and pedestal (1) are slidably connected, described slip grip slipper (3) side is provided with bolt (5), described bolt (5) is adjacent to pedestal (1) side under tight condition, described benchmark seat board (2) side is provided with the limiting plate (6) that part is stretched out towards slip grip slipper (3) direction, place, described limiting plate (6) is vertical with the reference surface of benchmark seat board (2) near the surface of benchmark seat board (2).
2. a kind of work pieces process fixture according to claim 1, it is characterized in that, described limiting plate (6) is provided with some bar holes, described bar hole length direction is parallel with the glide direction of slip grip slipper (3), described benchmark seat board (2) is provided with the screw corresponding with bar hole, and limiting plate (6) is threaded with benchmark seat board (2) by the fastening bolt (7) be arranged in bar hole.
3. a kind of work pieces process fixture according to claim 1, is characterized in that, described limiting plate (6) is plane near the side in slip grip slipper (3) direction, place, and described limiting plate (6) height is highly identical with benchmark seat board (2).
4. a kind of work pieces process fixture according to claim 1 or 2 or 3, it is characterized in that, described slip grip slipper (3) is connected by finely tuning clamp system with slip grip block (4), described fine setting clamp system comprises the clamping screw (8) be threaded with slip grip slipper (3), described clamping screw (8) one end be between slip grip slipper (3) and slip grip block (4) is provided with can along with the arm-tie (9) of clamping screw (8) movement, the moving direction of described arm-tie (9) is parallel with the glide direction of slip grip slipper (3), described slip grip block (4) is provided with some vertical sliding trays, described slip grip slipper (3) is provided with the fixed head (10) corresponding with sliding tray number, described fixed head (10) is provided with the flap (11) of the L shape hinged with fixed head (10), described flap (11) two ends are respectively equipped with slide-bar (12), pull head (13), described slide-bar (12) is in sliding tray, described pull head (13) is lower in working order to be contacted with arm-tie (9).
5. a kind of work pieces process fixture according to claim 4, is characterized in that, described clamping screw is provided with spacing head (14), and described clamping screw and arm-tie (9) are rotationally connected.
6. a kind of work pieces process fixture according to claim 1 or 2 or 3, it is characterized in that, described slip grip block (4) is provided with resilient clamp plate (15) on the surface relative with benchmark seat board (2), and described resilient clamp plate (15) is made up of polyurethane material.
7. a kind of work pieces process fixture according to claim 4, it is characterized in that, described clamping screw (8) is provided with swing handle (16) away from one end of slip grip slipper (3), the holding section of described swing handle (16) is cylindrical, and parallel with clamping screw (8), the screw thread on clamping screw (8) is right-handed thread.
8. a kind of work pieces process fixture according to claim 1 or 2 or 3, is characterized in that, described bolt (5) is the wing bolt with turn fin (17).
9. a kind of work pieces process fixture according to claim 1 or 2 or 3, is characterized in that, lower end and pedestal (1) upper surface of described slip grip block (4) recline, and the surface configuration that described slip grip block (4) is relative with benchmark seat board (2) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555560.4A CN103170847B (en) | 2012-12-19 | 2012-12-19 | Workpiece clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555560.4A CN103170847B (en) | 2012-12-19 | 2012-12-19 | Workpiece clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103170847A CN103170847A (en) | 2013-06-26 |
| CN103170847B true CN103170847B (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210555560.4A Expired - Fee Related CN103170847B (en) | 2012-12-19 | 2012-12-19 | Workpiece clamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN103170847B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481072B (en) * | 2013-09-22 | 2015-08-26 | 山东东星表业有限公司 | A kind of rapid processing positioner |
| CN103769885A (en) * | 2013-12-13 | 2014-05-07 | 芜湖市天雄新材料科技有限公司 | High-precision fine adjustment clamp |
| CN104259892B (en) * | 2014-08-11 | 2017-02-15 | 北京工业大学 | Separation method of selective laser melting parts and baseplates |
| CN104802880B (en) * | 2015-05-06 | 2018-06-05 | 安徽安凯汽车股份有限公司 | Clearance control frock is protected before car |
| CN106984984A (en) * | 2017-04-13 | 2017-07-28 | 成都振中电气有限公司 | The clamping structure of electrical cabinet body drilling |
| CN109015448A (en) * | 2017-06-08 | 2018-12-18 | 江苏云瑞新型材料科技有限公司 | A kind of fixture |
| CN109011801A (en) * | 2018-06-27 | 2018-12-18 | 湖州益创环境工程有限公司 | A kind of machine table of filtering device for water treatment equipment |
| CN109088147B (en) * | 2018-08-14 | 2020-06-02 | 深圳市佳贤通信设备有限公司 | Antenna support clamping mechanism for micro base station communication equipment |
| CN113996875B (en) * | 2021-10-14 | 2022-09-09 | 江苏海川光电新材料有限公司 | Hard alloy wire cutting clamp and clamping and positioning method thereof |
| CN114454003B (en) * | 2022-04-12 | 2022-06-21 | 宜宾职业技术学院 | Tool for grinding plate materials |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831507A1 (en) * | 1988-09-16 | 1990-03-22 | Werkzeug Gmbh | Vice-like clamping device |
| EP1213095A2 (en) * | 2000-12-08 | 2002-06-12 | HILMA-RÖMHELD GmbH | Clamping tool |
| JP2003300125A (en) * | 2002-04-03 | 2003-10-21 | Micro Parts:Kk | Precision stock vice |
| CN2683310Y (en) * | 2004-03-26 | 2005-03-09 | 比亚迪股份有限公司 | Clamp for linear cutting machine |
| CN2887523Y (en) * | 2006-03-20 | 2007-04-11 | 许晓华 | Circular workpiece hole machining clamp for wire-cutting |
| CN201833203U (en) * | 2010-07-27 | 2011-05-18 | 福群科技集团有限公司 | Fixing clamp for part with multilayer plate structure |
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2012
- 2012-12-19 CN CN201210555560.4A patent/CN103170847B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831507A1 (en) * | 1988-09-16 | 1990-03-22 | Werkzeug Gmbh | Vice-like clamping device |
| EP1213095A2 (en) * | 2000-12-08 | 2002-06-12 | HILMA-RÖMHELD GmbH | Clamping tool |
| JP2003300125A (en) * | 2002-04-03 | 2003-10-21 | Micro Parts:Kk | Precision stock vice |
| CN2683310Y (en) * | 2004-03-26 | 2005-03-09 | 比亚迪股份有限公司 | Clamp for linear cutting machine |
| CN2887523Y (en) * | 2006-03-20 | 2007-04-11 | 许晓华 | Circular workpiece hole machining clamp for wire-cutting |
| CN201833203U (en) * | 2010-07-27 | 2011-05-18 | 福群科技集团有限公司 | Fixing clamp for part with multilayer plate structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103170847A (en) | 2013-06-26 |
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Address after: 315800 No. 1528 Hengshan Road, Xintao Street, Beilun District, Ningbo City, Zhejiang Province Co-patentee after: JI'NAN GEELY AUTO PARTS Co.,Ltd. Patentee after: ZHEJIANG GEELY POWER ASSEMBLY Co.,Ltd. Co-patentee after: HUNAN LUOYOU ENGINE PARTS Co.,Ltd. Co-patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 315800 No. 1528 Hengshan Road, Xintao Street, Beilun District, Ningbo City, Zhejiang Province Co-patentee before: JI'NAN GEELY AUTO PARTS Co.,Ltd. Patentee before: ZHEJIANG GEELY LUOYOU ENGINE Co.,Ltd. Co-patentee before: HUNAN LUOYOU ENGINE PARTS Co.,Ltd. Co-patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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Effective date of registration: 20200612 Address after: 315800 Zhejiang city of Ningbo province Beilun xinqie street Mt. Hengshan Road No. 1528 Co-patentee after: HUNAN LUOYOU ENGINE PARTS Co.,Ltd. Patentee after: ZHEJIANG GEELY POWER ASSEMBLY Co.,Ltd. Co-patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 315800 Zhejiang city of Ningbo province Beilun xinqie street Mt. Hengshan Road No. 1528 Co-patentee before: JI'NAN GEELY AUTO PARTS Co.,Ltd. Patentee before: ZHEJIANG GEELY POWER ASSEMBLY Co.,Ltd. Co-patentee before: HUNAN LUOYOU ENGINE PARTS Co.,Ltd. Co-patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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