CN108856769A - A kind of rapid interchangeable chuck structure - Google Patents
A kind of rapid interchangeable chuck structure Download PDFInfo
- Publication number
- CN108856769A CN108856769A CN201810805845.6A CN201810805845A CN108856769A CN 108856769 A CN108856769 A CN 108856769A CN 201810805845 A CN201810805845 A CN 201810805845A CN 108856769 A CN108856769 A CN 108856769A
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- China
- Prior art keywords
- fine positioning
- plate
- positioning plate
- pressure chamber
- pressure
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- 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
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- 238000009434 installation Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000758 substrate Substances 0.000 abstract description 3
- 210000000038 chest Anatomy 0.000 description 15
- 239000007787 solid Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The present invention provides a kind of rapid interchangeable chuck structure, including upper mounted plate, rotational fastener ring and fine positioning plate, rotational fastener ring is installed on the lower section of upper mounted plate, is embedded in rotational fastener ring on the upside of fine positioning plate, and the top of fine positioning plate and the bottom of upper mounted plate mutually fasten；The downside of fine positioning plate is equipped with the first mounting hole；The side wall of fine positioning plate is equipped with multiple ejection slots, and fine positioning plate is interior to be equipped with horizontal pressure chamber, and pressure chamber connection ejection slot, pressure chamber is interior equipped with positioning ball, and when positioning ball is under pressure, a part for positioning ball can be ejected in ejection slot；The inner sidewall of rotational fastener ring is equipped with a circle binding groove, and positioning ball can clamping binding groove when being ejected.Present invention can apply in the T-slot of process equipment, the use as exchange chuck substrate is, it can be achieved that high-precision, rapid interchangeable, the effect for repeating stable position；Also square chest can be cooperated to use, frock clamp is navigated on square chest, replace square chest together when replacing frock clamp.
Description
Technical field
The invention belongs to processing tool technical fields, and in particular to a kind of quick changeable chuck structure.
Background technique
In processing equipment field, usually require that tooling can quick-replaceable with high precision, and chuck substrate is required to have repetition
The effect of stable position.T-slot workbench is only configured in common process equipment, cannot achieve high-precision, quick, repetition is stablized
The requirement of positioning, when replacing tooling processing part, time-consuming, and repetitive positioning accuracy is low, influences processing efficiency and positioning stablity
Property.
Summary of the invention
The object of the present invention is to provide a kind of rapid interchangeable chuck structures, can be applied in the T-slot of process equipment, as
The use of chuck substrate is exchanged, it can be achieved that high-precision, rapid interchangeable, the effect for repeating stable position；Also square chest can be cooperated to use,
Frock clamp is navigated on square chest, replaces square chest together when replacing frock clamp.
The present invention provides the following technical solutions：
A kind of rapid interchangeable chuck structure, including upper mounted plate, rotational fastener ring and fine positioning plate, the installation of rotational fastener ring
It is embedded on the upside of the lower section of upper mounted plate, fine positioning plate in rotational fastener ring, the top of fine positioning plate and upper mounted plate
Bottom mutually fastens, so that fine positioning plate be made not rotate relative to upper mounted plate；The downside of fine positioning plate is equipped with the first installation
The T-slot of the first mounting hole and process equipment can be bolted in hole, so that chuck to be fixed on to the T-slot of process equipment
On；The side wall of fine positioning plate is equipped with multiple ejection slots, and horizontal pressure chamber, pressure chamber connection ejection are equipped in fine positioning plate
Slot, pressure chamber is interior to be equipped with positioning ball, and when positioning ball is under pressure, a part for positioning ball can be ejected in ejection slot；Rotation is tight
Gu the inner sidewall of ring is equipped with a circle binding groove, positioning ball when being ejected can clamping binding groove, so that fine positioning plate be lock onto
On rotational fastener ring, since rotational fastener ring is installed on the lower section of upper mounted plate, fine positioning plate is also locked in upper fixation
On plate, without departing from upper mounted plate；Upper mounted plate can connect square chest perhaps frock clamp when need replacing square chest or tooling folder
When tool, the pressure in pressure chamber is unloaded, positioning ball is made no longer to lock binding groove, so that rotational fastener ring is made to be detached from fine positioning plate,
And then the square chest or frock clamp removing upper mounted plate and being connect with upper mounted plate.The present invention by positioning ball pressure or
Person's release quick locking or can remove chuck.
Preferably, the bottom of fine positioning plate be equipped with down into pressure mouth, under into pressure mouth in be fixed with into pressure pipe, into the upper end of pressure pipe
It is connected to pressure chamber, the air pressure or oil pressure unit external into pressure pipe connection, by, to pressure chamber application pressure, making to position into pressure pipe
Top dome, which goes out, ejects slot, locking rotation dead ring.
Preferably, fine positioning plate is equipped with multiple pressure chambers, and multiple pressure chambers radially distribute, set in each pressure chamber
There is a positioning ball, the pressure chamber of radial distribution is independently arranged, keeps the area of pressure chamber smaller, can assemble more in pressure chamber
Big pressure, thus it is bigger to the thrust of positioning ball application, keep fine positioning plate and the coupling mechanism force of rotational fastener ring bigger.
Preferably, be equipped with a recessed transition part in pressure chamber, intermediate location in pressure chamber close to one end of ejection slot,
When shedding pressure, positioning ball slides into transition part automatically, so that positioning ball is made to automatically disengage binding groove, it can be more rapidly
Dismantle upper mounted plate and fine positioning plate.
Preferably, the bottom surface of upper mounted plate is equipped with multiple fine positioning slots, and the top of fine positioning plate is equipped with multiple and fine positioning
The matched fine positioning shoulder of slot, fine positioning shoulder are clamped in fine positioning slot, so that upper mounted plate and fine positioning plate be made to be accurately positioned.
Preferably, multiple fine positioning slots are distributed evenly on the base circumference of upper mounted plate, without solid on differentiating
The installation direction of fixed board and fine positioning plate keeps the installation of chuck, replacement more quick；Equally distributed fine positioning slot also enhances
The accuracy of locating effect.
Preferably, fine positioning shoulder is respectively arranged on the left side and the right side fine positioning side, and the left and right sides of fine positioning slot sets respectively
Have and be embedded in fine positioning wall with the matched fine positioning wall in fine positioning side, fine positioning side, is realized to fine positioning plate and upper fixation
The accurate positioning of plate in the x, y direction.
Preferably, multiple positioning convex surfaces are additionally provided at the top of fine positioning plate, the bottom of upper mounted plate is equipped with multiple and positioning
The matched fine positioning face in convex surface, positioning convex surface can resist fine positioning face, realize to fine positioning plate and upper mounted plate in z-direction
It is accurately positioned.
Preferably, upper mounted plate is equipped with multiple chuck fixation holes and multiple dead ring fixation holes, multiple chuck fixation holes
It is evenly distributed in a circumferential direction respectively with multiple dead ring fixation holes, chuck fixation hole is bolted, makes fixation
Plate is connected on square chest or on frock clamp；The top of rotational fastener ring is equipped with multiple and dead ring fixation hole matched second
Dead ring fixation hole and the second mounting hole is bolted in mounting hole, and upper mounted plate and rotational fastener ring are mutually tightened company
It connects.
Preferably, the downside of fine positioning plate is equipped with round boss, is vertically equipped with multiple first mounting holes on round boss,
Multiple first mounting holes are distributed evenly on round boss, and be easy for installation and removal fine positioning plate.
The beneficial effects of the invention are as follows：By the way that pressure chamber and pressure ball are arranged on fine positioning plate, press, make to pressure chamber
Pressure ball resists the binding groove on rotational fastener ring, so that fine positioning plate and upper mounted plate be locked, shedding pressure can be quick
Upper mounted plate is dismantled, realizes fast exchange chuck.The top of fine positioning plate and the bottom of upper mounted plate are mutual in the X, Y, Z direction
Precise match realizes high accuracy positioning.The present invention can realize accurate, quick, stable clamping to workpiece, improve production effect
Rate reduces use cost.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is schematic cross-sectional view of the invention；
Fig. 3 is the schematic perspective view of fine positioning plate of the invention；
Fig. 4 is the schematic cross-sectional view of fine positioning plate of the invention；
Fig. 5 is fine positioning plate of the invention from the schematic cross-sectional view in terms of the direction A-A in Fig. 4；
Fig. 6 is the mounting structure schematic diagram of upper mounted plate and rotational fastener ring of the invention；
Fig. 7 is the schematic cross-sectional view being installed to the present invention on square chest.
In figure label for：1. upper mounted plate；12. fine positioning slot；121. fine positioning wall；13. fine positioning face；14. chuck is solid
Determine hole；15. dead ring fixation hole；2. rotational fastener ring；21. binding groove；3. fine positioning plate；31. round boss；32. the first peace
Fill hole；33. ejecting slot；34. pressure chamber；341. transition part；35. positioning ball；36. fine positioning shoulder；361. fine positioning sides；37.
Position convex surface；Into pressure mouth under 38.；4. into pressure pipe；5 square chests.
Specific embodiment
As shown in Figures 1 to 6, a kind of rapid interchangeable chuck structure, including upper mounted plate 1, rotational fastener ring 2 and fine positioning
Plate 3, rotational fastener ring 2 are installed on the lower section of upper mounted plate 1, and the upside of fine positioning plate 3 is embedded in rotational fastener ring 2, and essence is fixed
The top of position plate 3 and the bottom of upper mounted plate 1 mutually fasten, so that fine positioning plate 3 be made not rotate relative to upper mounted plate 1；
The downside of fine positioning plate 3 is equipped with the first mounting hole 32, and the T-slot of the first mounting hole 32 and process equipment can be bolted,
To which chuck is fixed in the T-slot of process equipment；The side wall of fine positioning plate 3 is equipped with multiple ejection slots 33, fine positioning plate 3
Interior to be equipped with horizontal pressure chamber 34, the connection ejection slot 33 of pressure chamber 34, pressure chamber 34 is interior to be equipped with positioning ball 35, ejects the slot of slot 33
Mouthful diameter is less than the diameter of positioning ball 35, and when positioning ball 35 is under pressure, a part of positioning ball 35 can be ejected in ejection slot
33；The inner sidewall of rotational fastener ring 2 is equipped with a circle binding groove 21, positioning ball 35 when being ejected can clamping binding groove 21, thus
Fine positioning plate 3 is lock on rotational fastener ring 2, since rotational fastener ring 2 is installed on the lower section of upper mounted plate 1, essence is fixed
Position plate 3 is also locked on upper mounted plate 1, without departing from upper mounted plate 1；As shown in fig. 7, upper mounted plate 1 can connect square chest 5 or
Person's frock clamp unloads the pressure in pressure chamber 34 when needing replacing square chest 5 or frock clamp, makes to position ball 35 no longer
Lock binding groove 21, thus make rotational fastener ring 2 be detached from fine positioning plate 3, and then remove upper mounted plate 1 and with upper mounted plate 1
The square chest 5 or frock clamp of connection.The present invention is by the way that positioning ball 35 pressure, perhaps release quick locking or can remove card
Disk.
As shown in Fig. 2, the bottom of fine positioning plate 3 is equipped with down into pressure mouth 38, under into being fixed with into pressure pipe 4 in pressure mouth 38, into
The upper end of pressure pipe 4 is connected to pressure chamber 34, and external air pressure or oil pressure unit are connected into pressure pipe 4, by into pressure pipe 4 to pressure chamber
34 apply pressure, make to position the ejection ejection slot 33 of ball 35, locking rotation dead ring 2.
As shown in figure 5, fine positioning plate 3 is equipped with multiple pressure chambers 34, multiple pressure chambers 34 radially distribute, each pressure
A positioning ball 35 is equipped in power chamber 34, the pressure chamber 34 of radial distribution is independently arranged, and makes the cross-sectional area of pressure chamber 34 more
It is small, bigger pressure can be assembled in pressure chamber 34, thus it is bigger to the thrust of the positioning application of ball 35, make fine positioning plate 3 and rotation
The coupling mechanism force for turning dead ring 2 is bigger.
As shown in Fig. 2, the bottom surface of pressure chamber 34 is equipped with a recessed transition part 341, transition part 341 is located at pressure chamber
34 close to one end of ejection slot 33, and when shedding pressure, positioning ball 35 slides into transition part 341 automatically, to make to position ball 35
Binding groove 21 is automatically disengaged, upper mounted plate 1 and fine positioning plate 3 can be more rapidly dismantled.
As shown in Figure 3 and Figure 6, the bottom surface of upper mounted plate 1 is equipped with multiple fine positioning slots 12, and the top of fine positioning plate 3 is equipped with
The multiple and matched fine positioning shoulder 36 of fine positioning slot 12, fine positioning shoulder 36 is clamped in fine positioning slot 12, to make upper mounted plate 1
It is accurately positioned with fine positioning plate 3.
Multiple fine positioning slots 12 are distributed evenly on the base circumference of upper mounted plate 1, without differentiating upper mounted plate 1
With the installation direction of fine positioning plate 3, keep the installation of chuck, replacement more quick；Equally distributed fine positioning slot 12 also enhances
The accuracy of locating effect.
As shown in Figure 3 and Figure 6, fine positioning shoulder 36 is respectively arranged on the left side and the right side fine positioning side 361, fine positioning slot 12
It is respectively arranged on the left side and the right side and is embedded in fine positioning wall 121 with the matched fine positioning wall 121 in fine positioning side 361, fine positioning side 361
It is interior, realize the accurate positioning to fine positioning plate 3 and upper mounted plate 1 in the x, y direction.It is preferred that the top and top of fine positioning shoulder 36
It is equipped with fine positioning side 361, realizes matching each other for multiple lateral planes.
The top of fine positioning plate 3 is additionally provided with multiple positioning convex surfaces 37, and the bottom of upper mounted plate 1 is equipped with and 37, convex surface of positioning
The fine positioning face 13 matched, positioning convex surface 37 can resist fine positioning face 13, realize to fine positioning plate 3 and upper mounted plate 1 in z-direction
Accurate positioning.
As shown in Figure 1, upper mounted plate 1 is equipped with multiple chuck fixation holes 14 and multiple dead ring fixation holes 15, multiple cards
Disk fixation hole 14 and multiple dead ring fixation holes 15 are evenly distributed in both circumferential directions respectively, can the side of being bolted
Case 5 and chuck fixation hole 14, are connected to upper mounted plate on square chest 5；The top of rotational fastener ring 2 is equipped with multiple solid with dead ring
Determine the matched second mounting hole (not shown) in hole 15, dead ring fixation hole 15 and the second mounting hole is bolted, it will be upper solid
Fixed board 1 and rotational fastener ring 2 are mutually tightened connection.
As shown in Figure 3 and Figure 5, the downside of fine positioning plate 3 is equipped with round boss 31, is vertically equipped on round boss 31 more
A first mounting hole 32, multiple first mounting holes 32 are distributed evenly on round boss 31, and be easy for installation and removal fine positioning
Plate 3.
In use, being first connected with upper mounted plate and rotational fastener ring, then upper mounted plate is connected by chuck fixation hole
It being connected on square chest or frock clamp, fine positioning plate is installed on process equipment by the first mounting hole on round boss, then
Upper mounted plate is fastened on above fine positioning plate, and keeps upper mounted plate and fine positioning plate accurately fixed in tri- axis direction of X, Y, Z
Then position applies air pressure or oil pressure into pressure pipe, push positioning ball to roll along pressure chamber to outside ejection slot, it is tight to block rotation
Gu the binding groove on ring inner wall, to rapidly lock fine positioning plate and upper mounted plate；When need replacing square chest or tooling folder
When tool, it is only necessary to shed the pressure in pressure chamber, position in transition part convex under ball is then tumbled to pressure chamber automatically, realize that essence is fixed
The quick release of position plate and upper mounted plate.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of rapid interchangeable chuck structure, which is characterized in that described including upper mounted plate, rotational fastener ring and fine positioning plate
Rotational fastener ring is installed on the lower section of fixed plate, is embedded in the rotational fastener ring on the upside of the fine positioning plate,
The top of the fine positioning plate mutually fastens with the bottom of fixed plate；The downside of the fine positioning plate is equipped with the first installation
Hole；The side wall of the fine positioning plate is equipped with multiple ejection slots, is equipped with horizontal pressure chamber, the pressure in the fine positioning plate
Chamber is connected to the ejection slot, and positioning ball is equipped in the pressure chamber, when the positioning ball is under pressure, the one of the positioning ball
Part can be ejected in the ejection slot；The inner sidewall of the rotational fastener ring is equipped with a circle binding groove, the positioning ball quilt
It can binding groove described in clamping when ejection.
2. rapid interchangeable chuck structure according to claim 1, which is characterized in that the bottom of the fine positioning plate is equipped with down
Into pressure mouth, it is described under into being fixed with into pressure pipe in pressure mouth, the upper end into pressure pipe is connected to the pressure chamber.
3. rapid interchangeable chuck structure according to claim 2, which is characterized in that the fine positioning plate is equipped with multiple institutes
Pressure chamber is stated, multiple pressure chambers radially distribute, and a positioning ball is equipped in each pressure chamber.
4. rapid interchangeable chuck structure according to claim 3, which is characterized in that the bottom surface of the pressure chamber is equipped with one
A recessed transition part, the intermediate location is in one end of the ejection slot close in the pressure chamber.
5. rapid interchangeable chuck structure according to claim 1, which is characterized in that the bottom surface of fixed plate is equipped with more
The top of a fine positioning slot, the fine positioning plate is equipped with the multiple and matched fine positioning shoulder of the fine positioning slot, the fine positioning
Shoulder is clamped in the fine positioning slot.
6. rapid interchangeable chuck structure according to claim 5, which is characterized in that multiple fine positioning slots equably divide
It is distributed on the base circumference of fixed plate.
7. rapid interchangeable chuck structure according to claim 5, which is characterized in that the left and right sides of the fine positioning shoulder point
Not She You fine positioning side, the fine positioning slot is respectively arranged on the left side and the right side and the matched fine positioning in fine positioning side
Wall, the fine positioning side are embedded in the fine positioning wall.
8. rapid interchangeable chuck structure according to claim 7, which is characterized in that be additionally provided at the top of the fine positioning plate
The bottom on multiple positioning convex surfaces, fixed plate is equipped with the multiple and matched fine positioning face in positioning convex surface, the positioning
Convex surface can resist the fine positioning face.
9. rapid interchangeable chuck structure according to claim 1, which is characterized in that fixed plate is equipped with multiple cards
Disk fixation hole and multiple dead ring fixation holes, multiple chuck fixation holes and multiple dead ring fixation holes are respectively at two
Evenly over the circumference it is distributed；The top of the rotational fastener ring is equipped with matched second installation of the multiple and dead ring fixation hole
Hole, the dead ring fixation hole and second mounting hole are bolted.
10. rapid interchangeable chuck structure according to claim 1, which is characterized in that the downside of the fine positioning plate is equipped with
Round boss is vertically equipped with multiple first mounting holes on the round boss, and multiple first mounting holes are equably
It is distributed on the round boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805845.6A CN108856769A (en) | 2018-07-20 | 2018-07-20 | A kind of rapid interchangeable chuck structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805845.6A CN108856769A (en) | 2018-07-20 | 2018-07-20 | A kind of rapid interchangeable chuck structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108856769A true CN108856769A (en) | 2018-11-23 |
Family
ID=64303985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810805845.6A Pending CN108856769A (en) | 2018-07-20 | 2018-07-20 | A kind of rapid interchangeable chuck structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856769A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280897A (en) * | 1999-07-14 | 2001-01-24 | 厄罗瓦公司 | Device for clamping workpiece |
| CH691042A5 (en) * | 1999-02-25 | 2001-04-12 | Johann Good | Plug clamp coupling for docking units at a machine tool carrier plate has a sprung ring clamping piston with clamping balls which can be retracted by clamping pins on release through compressed air acting on the ring piston |
| CN102152149A (en) * | 2011-05-12 | 2011-08-17 | 上海麦迅机床工具技术有限公司 | High rigidity and flexibility locating clamp and locating method of locating clamp |
| CN102672225A (en) * | 2012-05-15 | 2012-09-19 | 马丁路德机器人（上海）有限公司 | Mechanical positioning chuck |
| CN202667696U (en) * | 2012-05-15 | 2013-01-16 | 马丁路德机器人（上海）有限公司 | An automatic pneumatic chuck |
| US20150167719A1 (en) * | 2012-07-11 | 2015-06-18 | Almerino Canuto | Device for compensating offset in automatic locking systems |
| CN206216324U (en) * | 2016-10-28 | 2017-06-06 | 兴科电子科技有限公司 | A kind of positioning fixture of Fast Installation |
| CN206382884U (en) * | 2016-12-29 | 2017-08-08 | 巨力精密设备制造(东莞)有限公司 | A kind of pellet type interchangeable clamp |
| CN206493242U (en) * | 2016-11-30 | 2017-09-15 | 重庆宜居门业有限公司 | A kind of positioner of strip of paper used for sealing mould |
| CN208712899U (en) * | 2018-07-20 | 2019-04-09 | 迈凯实金属技术（苏州）有限公司 | A kind of rapid interchangeable chuck structure |
-
2018
- 2018-07-20 CN CN201810805845.6A patent/CN108856769A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH691042A5 (en) * | 1999-02-25 | 2001-04-12 | Johann Good | Plug clamp coupling for docking units at a machine tool carrier plate has a sprung ring clamping piston with clamping balls which can be retracted by clamping pins on release through compressed air acting on the ring piston |
| CN1280897A (en) * | 1999-07-14 | 2001-01-24 | 厄罗瓦公司 | Device for clamping workpiece |
| ES2231145T3 (en) * | 1999-07-14 | 2005-05-16 | Erowa Ag | TIGHTENING DEVICE OF A PIECE IN A DEFINED POSITION IN A WORK AREA OF A MACHINING MACHINE. |
| CN102152149A (en) * | 2011-05-12 | 2011-08-17 | 上海麦迅机床工具技术有限公司 | High rigidity and flexibility locating clamp and locating method of locating clamp |
| CN102672225A (en) * | 2012-05-15 | 2012-09-19 | 马丁路德机器人（上海）有限公司 | Mechanical positioning chuck |
| CN202667696U (en) * | 2012-05-15 | 2013-01-16 | 马丁路德机器人（上海）有限公司 | An automatic pneumatic chuck |
| US20150167719A1 (en) * | 2012-07-11 | 2015-06-18 | Almerino Canuto | Device for compensating offset in automatic locking systems |
| CN206216324U (en) * | 2016-10-28 | 2017-06-06 | 兴科电子科技有限公司 | A kind of positioning fixture of Fast Installation |
| CN206493242U (en) * | 2016-11-30 | 2017-09-15 | 重庆宜居门业有限公司 | A kind of positioner of strip of paper used for sealing mould |
| CN206382884U (en) * | 2016-12-29 | 2017-08-08 | 巨力精密设备制造(东莞)有限公司 | A kind of pellet type interchangeable clamp |
| CN208712899U (en) * | 2018-07-20 | 2019-04-09 | 迈凯实金属技术（苏州）有限公司 | A kind of rapid interchangeable chuck structure |
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