CN104985458A - Workpiece clamp capable achieving simultaneous double-side clamping through single driving device - Google Patents
Workpiece clamp capable achieving simultaneous double-side clamping through single driving device Download PDFInfo
- Publication number
- CN104985458A CN104985458A CN201510419173.1A CN201510419173A CN104985458A CN 104985458 A CN104985458 A CN 104985458A CN 201510419173 A CN201510419173 A CN 201510419173A CN 104985458 A CN104985458 A CN 104985458A
- Authority
- CN
- China
- Prior art keywords
- drive unit
- clamping
- rotation
- plate
- workpiece
- 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.)
- Pending
Links
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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the fields of workpiece clamping, in particular to a workpiece clamp capable achieving simultaneous double-side clamping through a single driving device. The workpiece clamp is provided two clamping jaws which are located above a clamping platform. When a workpiece is placed on the clamping platform, the two clamping jaws can by driven by the driving device to rotate oppositely, and accordingly the workpiece is tightly clamped on the clamping platform. Preferably, one end of one clamping jaw and one end of the other clamping jaw are connected to a rotating flange plate through two connecting rods with different lengths, and thus the rotating flange plate can drive the two clamping jaws to simultaneously rotate and makes two jaw heads be simultaneously pressed downwards towards the clamping platform to clamp the workpiece or be simultaneously raised upwards to loosen the workpiece. The workpiece clamp is compact and ingenious in structure; the two clamping jaws can be simultaneously driven only by arranging one driving device, and the two clamping jaws are made to clamp the workpiece simultaneously; thus, the weight of the workpiece clamp is greatly reduced, the structure is simplified, and the clamping stability is also greatly improved.
Description
Technical field
The present invention relates to clamping workpiece field, particularly relate to the frock clamp that a kind of single drive unit bilateral clamps simultaneously.
Background technology
When utilizing Digit Control Machine Tool to carry out clamping to workpiece, how by clamping stable for workpiece and bed on, and allow Numeric Control Technology bed accurately process workpiece, become the problem of a long-standing problem technical staff.
Supportingly various frock clamp can be provided with, especially clamping tabular, bulk in existing machining tool.The fixture of the workpiece of strip is a lot, and these fixtures are in order to make clamping workpiece more stable, and machine tooling is more accurate, can arrange the claw of multiple holding workpiece on fixture, and arranges separately a drive unit to each claw and drive it.
But, in actual clamping process, because when drive unit drives, actuating speed and dynamics are not theoretic consistent, so the dynamics making multiple claw clamp even produces deviation with theoretical value when designing in position, and then cause the lathe being provided with these fixtures, there is larger deviation in the precision of the workpiece processed.
Summary of the invention
The object of the invention is to propose a kind ofly to drive the claw of two diverse locations to carry out the frock clamp of clamping to workpiece by single drive unit simultaneously.
For reaching this object, the present invention by the following technical solutions:
The frock clamp that single drive unit bilateral clamps simultaneously, comprises base plate, drive unit, side plate, rotation flanged plate, clamping platform, connecting rod and claw;
Further illustrate, described rotation flanged plate is provided with three hinge holes and a rotation hole, and described rotation hole is located at the medium position of described rotation flanged plate, three described hinge hole intervals be located at on the described rotation hole circle that is the center of circle; Described claw is provided with two, and its one end is turning end, and the other end is pawl head, is provided with rotation section between described turning end and described pawl head; Described connecting rod comprises head rod and the second connecting rod, and described head rod is longer than the second connecting rod; Described side plate is vertically fixed on described plate upper surface, and the described rotation hole that described rotation flanged plate is provided with is hinged on the side of described side plate, and makes the parallel described side plate of described rotation flanged plate; Described clamping plateau levels is located at the upper end of described side plate, and the described rotation section that two described claws are provided with is hinged on the described clamping platform left and right sides respectively, makes two described pawl heads relative; Described head rod one end is articulated with the described hinge hole that described rotation flanged plate upper left side is provided with, and the other end is articulated with the rotation section of the described claw that described clamping platform sinistral is provided with; Described second connecting rod one end is articulated with the described hinge hole that described rotation flanged plate upper right side is provided with, and the other end is articulated with the rotation section of the described claw that described clamping platform dextral is provided with; Described drive unit one end is articulated with on the base plate on the left of described side plate, the drive end of described drive unit is articulated with the described hinge hole be provided with below described rotation flanged plate, described drive unit is made to drive described rotation flanged plate, dynamic two the described pawl heads of described rotation flange strip, above described clamping platform, clamp or opposing expansion in opposite directions.
More excellent, described side plate has two pieces, two pieces of described side plate parallel vertical be located at described base plate.
More excellent, described side plate height is equal, and described clamping platform two ends are connected and fixed on the upper end of two blocks of described side plates respectively.
More excellent, described rotation flanged plate is parallel to be located between two blocks of described side plates, and is positioned at below described clamping platform.
More excellent, described rotation flanged plate rotates hinged by turning cylinder and two blocks of described side plates, and described turning cylinder is through described rotation hole, and two ends are individually fixed in the side of two blocks of described side plates.
More excellent, described base plate is provided with ears hinged seat, and one end of described drive unit is also have ears hinged seat, and two described ears hinged seats are connected, and described drive unit is articulated with on described base plate.
Illustrate further, the length of described second connecting rod is 1.2-1.8 times of described head rod.Because described drive unit only has one, again in order to reduce the volume of described frock clamp, described drive unit can only be located at the side of described side plate, which side described drive unit is specifically located at can according to unrestricted choice; And when now wanting described rotation flanged plate is rotated, when described frock clamp is for clamping, two the hinge hole height be provided with above described rotation flanged plate are unequal, the described hinge hole hinged with the described claw of described drive unit homonymy is higher, and the described connecting rod length therefore adopted is shorter; On the contrary, described in another of employing, connecting rod length is partially long, and the ratio of the length of these two described connecting rods is according to being set by the size of the size of clamping workpiece and described rotation flanged plate, and both are at length ratio preferable range: 1.2-1.8;
More excellent, the drive end of described drive unit is provided with oscillating bearing.
More excellent, the drive end of described drive unit is provided with stretching structure.
The present invention is according to foregoing, the frock clamp that a kind of single drive unit bilateral clamps simultaneously is proposed, two described claws that described frock clamp is provided with, lay respectively at the top of described clamping platform, when workpiece is placed on described clamping platform, two described claws can realize rotating in opposite directions under the driving of described drive unit, thus are tightly clamped in by workpiece on described clamping platform; More optimizedly, one end of two described claws is that the two described connecting rods do not waited by length are connected on described rotation flanged plate, described rotation flanged plate just can drive two described claws to rotate simultaneously, and make two pawl heads press down clamping to described clamping platform simultaneously, or raise up and unclamp.Described Tool clamp structure is compact, ingenious, only needing, a drive unit is set and just can drive two described claws simultaneously, and make two described claws energy clamping work pieces simultaneously, thus alleviate the weight of described frock clamp greatly, simplify the structure, improve again the stability of clamping greatly.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of one embodiment of the present of invention;
Fig. 2 faces structural representation after Fig. 1 embodiment removes the side plate of side when not clamping;
Structural representation is faced after Fig. 3 removes the side plate of side when being Fig. 1 embodiment clamping work pieces.
Wherein: base plate 100, drive unit 200, side plate 300, rotates flanged plate 400, turning cylinder 410, ears hinged seat 420, oscillating bearing 430, clamping platform 500, head rod 610, the second connecting rod 620, claw 700, workpiece 800.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As Figure 1-3, the frock clamp that a kind of single drive unit 200 bilateral clamps simultaneously, comprises base plate 100, drive unit 200, side plate 300, rotation flanged plate, clamping platform 500, connecting rod and claw 700;
Described rotation flanged plate is provided with three hinge holes and a rotation hole, and described rotation hole is located at the medium position of described rotation flanged plate, and three described hinge holes are equally spaced to be located at on the described rotation hole circle that is the center of circle; Described claw 700 is provided with two, and its one end is turning end, and the other end is pawl head, is provided with rotation section between described turning end and described pawl head; Described connecting rod comprises head rod 610 and the second connecting rod 620, and described head rod is longer than the second connecting rod 620; Described side plate 300 is vertically fixed on described base plate 100 upper surface, and the described rotation hole that described rotation flanged plate is provided with is hinged on the side of described side plate 300, and makes the parallel described side plate 300 of described rotation flanged plate; Described clamping platform 500 level is located at the upper end of described side plate 300, and the described rotation section that two described claws 700 are provided with is hinged on described clamping platform 500 left and right sides respectively, makes two described pawl heads relative; Described head rod 610 one end is articulated with the described hinge hole that described rotation flanged plate upper left side is provided with, and the other end is articulated with the rotation section of the described claw 700 be provided with on the left of described clamping platform 500; Described second connecting rod 620 one end is articulated with the described hinge hole that described rotation flanged plate upper right side is provided with, and the other end is articulated with the rotation section of the described claw 700 be provided with on the right side of described clamping platform 500; Described drive unit 200 is cylinder or hydraulic cylinder, its one end is articulated with on the base plate 100 on the left of described side plate 300, the drive end of described drive unit 200 is articulated with the described hinge hole be provided with below described rotation flanged plate 400, described drive unit 200 is made to drive described rotation flanged plate 400, described rotation flanged plate 400 drives two described pawl heads above described clamping platform 500, in opposite directions clamping or opposing expansion.
Two described claws 700 that described frock clamp is provided with, lay respectively at the top of described clamping platform 500, when workpiece 800 is placed on described clamping platform 500, two described claws 700 can realize rotating in opposite directions under the driving of described drive unit 200, thus are tightly clamped in by workpiece 800 on described clamping platform 500; More optimizedly, one end of two described claws 700 is that the two described connecting rods do not waited by length are connected on described rotation flanged plate 400, described rotation flanged plate 400 3 diverse locations are connected with described claw 700 and described drive unit 200 respectively, described dress frock clamp is made only to need the described drive unit 200 of installation one to drive described rotation flanged plate 400, described rotation flanged plate 400 just can drive two described claws 700 to rotate simultaneously, and make two pawl heads press down clamping to described clamping platform 500 simultaneously, or raise up and unclamp.Described Tool clamp structure is compact, ingenious, only needing, a drive unit 200 is set and just can drive two described claws 700 simultaneously, and make two described claws 700 energy clamping work pieces 800 simultaneously, thus alleviate the weight of described frock clamp greatly, simplify the structure, improve again the stability of clamping greatly.
Described side plate 300 has two pieces, two pieces of described side plate 300 parallel vertical be located at described base plate 100.The protection that two blocks of described side plates 300 make the structure of described frock clamp inside obtain to a certain extent is set, also provides more stable installation site for described clamping platform 500 and described rotation flanged plate in addition.
Described side plate 300 is highly equal, and described clamping platform 500 two ends are connected and fixed on the upper end of two blocks of described side plates 300 respectively.Make described clamping platform 500 can all the time with described base plate 100 keeping parallelism, and then make workpiece 800 clamping more stable on the platform.
Described rotation flanged plate is parallel to be located between two blocks of described side plates 300, and is positioned at below described clamping platform 500.Described rotation flanged plate 400 is covered on the inside of described frock clamp by described side plate 300 and described clamping platform 500; the position hinged with described rotation flanged plate 400 is protected; these hinge point can not be occurred because foreign material enter, and friction is excessive, even stuck phenomenon.
Described rotation flanged plate rotates hinged by turning cylinder 410 and two blocks of described side plates 300, and described turning cylinder 410 is through described rotation hole, and two ends are individually fixed in the side of two blocks of described side plates 300.Two blocks of described side plates 300 lay respectively at the both sides of described rotation flanged plate 400, and common support plays described rotation flanged plate 400, thus make described rotation flanged plate 400 more stable when receiving External Force Acting, and realization that still can be stable is rotated.
Described base plate 100 is provided with ears hinged seat 420, and one end of described drive unit 200 is also have ears hinged seat 420, two described ears hinged seats 420 to be connected, and described drive unit 200 is articulated with on described base plate 100.Adopt two ears hinged seats 420 to be connected, make the rotation direction of described drive unit 200 on described base plate 100 unique, and then make the rotation of lawsuit family drive unit 200 on described base plate 100 more stable.
The length of described second connecting rod 620 is 1.2-1.8 times of described head rod 610.As shown in Figure 1-2, wherein, when described rotation flanged plate 400 is equilateral triangle, when three described hinge holes are located at three summits of equilateral triangle respectively, longer described connecting rod is the scheme of 1.5 times of shorter lawsuit family connecting rod length is preferred plan.
The drive end of described drive unit 200 is provided with oscillating bearing 430.The hinged place free degree between the drive end being arranged so that described drive unit 200 of described oscillating bearing 430 and described rotation flanged plate is higher, can prevent from described drive unit 200 from driving occurring during described rotation flanged plate 400 stuck.
The drive end of described drive unit 200 is provided with stretching structure.The drive end of described drive unit 200 is arranged to telescopic structure, and described stretching structure is the structure of screw telescopic bar, this adjustable length; When clamping workpiece 800, can according to the length being carried out adjustable telescopic rod by the size of clamping workpiece 800, described drive unit 200 is stretched same distance, and the rotational angle of described claw 700 is different, and then adapts to the clamping of workpiece 800 of more different sizes.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (9)
1. the frock clamp that simultaneously clamps of single drive unit bilateral, is characterized in that, comprise base plate, drive unit, side plate, rotates flanged plate, clamping platform, connecting rod and claw;
Described rotation flanged plate is provided with three hinge holes and a rotation hole, and described rotation hole is located at the medium position of described rotation flanged plate, three described hinge hole intervals be located at on the described rotation hole circle that is the center of circle;
Described claw is provided with two, and its one end is turning end, and the other end is pawl head, is provided with rotation section between described turning end and described pawl head;
Described connecting rod comprises head rod and the second connecting rod, and described head rod is longer than the second connecting rod;
Described side plate is vertically fixed on described plate upper surface, and the described rotation hole that described rotation flanged plate is provided with is hinged on the side of described side plate, and makes the parallel described side plate of described rotation flanged plate;
Described clamping plateau levels is located at the upper end of described side plate, and the described rotation section that two described claws are provided with is hinged on the described clamping platform left and right sides respectively, makes two described pawl heads relative;
Described head rod one end is articulated with the described hinge hole that described rotation flanged plate upper left side is provided with, and the other end is articulated with the rotation section of the described claw that described clamping platform sinistral is provided with; Described second connecting rod one end is articulated with the described hinge hole that described rotation flanged plate upper right side is provided with, and the other end is articulated with the rotation section of the described claw that described clamping platform dextral is provided with; Described drive unit one end is articulated with on the base plate on the left of described side plate, the drive end of described drive unit is articulated with the described hinge hole be provided with below described rotation flanged plate, described drive unit is made to drive described rotation flanged plate, dynamic two the described pawl heads of described rotation flange strip, above described clamping platform, clamp or opposing expansion in opposite directions.
2. the frock clamp that simultaneously clamps of a kind of single drive unit bilateral according to claim 1, it is characterized in that, described side plate has two pieces, two pieces of described side plate parallel vertical be located at described base plate.
3. the frock clamp that simultaneously clamps of a kind of single drive unit bilateral according to claim 2, it is characterized in that, described side plate height is equal, and described clamping platform two ends are connected and fixed on the upper end of two blocks of described side plates respectively.
4. the frock clamp that simultaneously clamps of a kind of single drive unit bilateral according to claim 3, it is characterized in that, described rotation flanged plate is parallel to be located between two blocks of described side plates, and is positioned at below described clamping platform.
5. the frock clamp that simultaneously clamps of a kind of single drive unit bilateral according to claim 2, it is characterized in that, described rotation flanged plate rotates hinged by turning cylinder and two blocks of described side plates, and described turning cylinder is through described rotation hole, and two ends are individually fixed in the side of two blocks of described side plates.
6. the frock clamp that simultaneously clamps of a kind of single drive unit bilateral according to claim 1, it is characterized in that, described base plate is provided with ears hinged seat, one end of described drive unit is also have ears hinged seat, two described ears hinged seats are connected, and described drive unit is articulated with on described base plate.
7. the frock clamp of a kind of single drive unit bilateral clamping according to claim 1, it is characterized in that, the length of described second connecting rod is 1.2-1.8 times of described head rod.
8. the frock clamp that simultaneously clamps of a kind of single drive unit bilateral according to claim 1, it is characterized in that, the drive end of described drive unit is provided with oscillating bearing.
9. the frock clamp that simultaneously clamps of a kind of single drive unit bilateral according to claim 1, it is characterized in that, the drive end of described drive unit is provided with stretching structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510419173.1A CN104985458A (en) | 2015-07-16 | 2015-07-16 | Workpiece clamp capable achieving simultaneous double-side clamping through single driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510419173.1A CN104985458A (en) | 2015-07-16 | 2015-07-16 | Workpiece clamp capable achieving simultaneous double-side clamping through single driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104985458A true CN104985458A (en) | 2015-10-21 |
Family
ID=54297413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510419173.1A Pending CN104985458A (en) | 2015-07-16 | 2015-07-16 | Workpiece clamp capable achieving simultaneous double-side clamping through single driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104985458A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458327A (en) * | 2015-12-04 | 2016-04-06 | 重庆五龙洪洋机械制造有限公司 | Steering knuckle double-direction drilling device |
| CN105921632A (en) * | 2016-06-15 | 2016-09-07 | 常州市荣顺电子有限公司 | Stamping device fixed firmly |
| CN108996301A (en) * | 2018-09-05 | 2018-12-14 | 刘路清 | A kind of laminated film traction device for book film sealing machine |
| CN109015064A (en) * | 2018-09-17 | 2018-12-18 | 湖北汉唐智能科技股份有限公司 | A kind of automobile engine crankshaft positioning centering mechanism |
| CN110259123A (en) * | 2019-06-20 | 2019-09-20 | 广东博智林机器人有限公司 | The clamping rotating device in construction site |
| CN111745569A (en) * | 2020-07-15 | 2020-10-09 | 苏州润弘安创自动化科技有限公司 | Manual positioning and clamping device |
| CN114559370A (en) * | 2022-03-02 | 2022-05-31 | 桂林芯隆科技有限公司 | Chip clamping device and clamping method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438984A (en) * | 1980-07-02 | 1984-03-27 | Leppaelae Matti | Drill steel guiding and centralizing mechanism |
| CN201744882U (en) * | 2010-08-20 | 2011-02-16 | 成都华川电装有限责任公司 | Device for fast clamping end covers |
| CN103009084A (en) * | 2012-12-05 | 2013-04-03 | 重庆市南川区富民科技推广中心 | Swinging pressing fixture |
| CN103029055A (en) * | 2012-12-06 | 2013-04-10 | 周家莉 | Swinging clamping device |
| CN103029059A (en) * | 2012-12-06 | 2013-04-10 | 周家莉 | Swinging clamping device |
| CN104191293A (en) * | 2014-09-15 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Quick pneumatic cam clamping device |
-
2015
- 2015-07-16 CN CN201510419173.1A patent/CN104985458A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438984A (en) * | 1980-07-02 | 1984-03-27 | Leppaelae Matti | Drill steel guiding and centralizing mechanism |
| CN201744882U (en) * | 2010-08-20 | 2011-02-16 | 成都华川电装有限责任公司 | Device for fast clamping end covers |
| CN103009084A (en) * | 2012-12-05 | 2013-04-03 | 重庆市南川区富民科技推广中心 | Swinging pressing fixture |
| CN103029055A (en) * | 2012-12-06 | 2013-04-10 | 周家莉 | Swinging clamping device |
| CN103029059A (en) * | 2012-12-06 | 2013-04-10 | 周家莉 | Swinging clamping device |
| CN104191293A (en) * | 2014-09-15 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Quick pneumatic cam clamping device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458327A (en) * | 2015-12-04 | 2016-04-06 | 重庆五龙洪洋机械制造有限公司 | Steering knuckle double-direction drilling device |
| CN105921632A (en) * | 2016-06-15 | 2016-09-07 | 常州市荣顺电子有限公司 | Stamping device fixed firmly |
| CN108996301A (en) * | 2018-09-05 | 2018-12-14 | 刘路清 | A kind of laminated film traction device for book film sealing machine |
| CN109015064A (en) * | 2018-09-17 | 2018-12-18 | 湖北汉唐智能科技股份有限公司 | A kind of automobile engine crankshaft positioning centering mechanism |
| CN109015064B (en) * | 2018-09-17 | 2024-04-05 | 湖北汉唐智能科技股份有限公司 | Automobile engine crankshaft positioning and centering mechanism |
| CN110259123A (en) * | 2019-06-20 | 2019-09-20 | 广东博智林机器人有限公司 | The clamping rotating device in construction site |
| CN110259123B (en) * | 2019-06-20 | 2021-02-19 | 广东博智林机器人有限公司 | Clamping rotating device for construction site |
| CN111745569A (en) * | 2020-07-15 | 2020-10-09 | 苏州润弘安创自动化科技有限公司 | Manual positioning and clamping device |
| CN111745569B (en) * | 2020-07-15 | 2022-05-03 | 苏州润弘安创自动化科技有限公司 | Manual positioning and clamping device |
| CN114559370A (en) * | 2022-03-02 | 2022-05-31 | 桂林芯隆科技有限公司 | Chip clamping device and clamping method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104985458A (en) | Workpiece clamp capable achieving simultaneous double-side clamping through single driving device | |
| CN209050423U (en) | A kind of numerical control vertical lathe lathe universal fixture | |
| CN204367089U (en) | The clamping device that adjustable multi-layer bamboo chip punches simultaneously | |
| CN102632415A (en) | Tee-joint clamping and positioning device | |
| CN103419046A (en) | Pressure measurable type machine tool clamp | |
| CN106002404B (en) | A kind of clamping device of square workpiece | |
| WO2020206577A1 (en) | Clamping device for forging press | |
| CN104526780A (en) | Efficient bamboo chip drilling equipment | |
| CN104999301B (en) | A kind of machine tooling center with long strip type workpiece special fixture | |
| CN211192723U (en) | Anchor clamps for machine production | |
| CN209830403U (en) | Plate shearing machine | |
| CN210475967U (en) | Improved welding tool fixture | |
| CN206544031U (en) | A kind of fixture for circular shaft-type parts | |
| CN206550693U (en) | A kind of bonnet fixture | |
| CN113799013B (en) | Anchor clamps for mechanical maintenance | |
| CN211708517U (en) | Cylinder cap welding frock | |
| CN210081245U (en) | Hydraulic clamp with bidirectional clamping effect | |
| CN202640584U (en) | Band saw machine and clamping device thereof | |
| CN208682139U (en) | A kind of fast quick-detach cubing collet based on 3D printing | |
| CN203156200U (en) | Flame cutting anti-deforming device | |
| CN115723066A (en) | Quick clamping tool of aluminium casting | |
| CN207508416U (en) | A kind of pipe cutting machine | |
| CN221989897U (en) | Building construction template anchor clamps | |
| CN107287647B (en) | Electroplating support | |
| CN102672543A (en) | Plate machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |
|
| RJ01 | Rejection of invention patent application after publication |