CN105171371B - Clamping head - Google Patents
Clamping head Download PDFInfo
- Publication number
- CN105171371B CN105171371B CN201510681001.1A CN201510681001A CN105171371B CN 105171371 B CN105171371 B CN 105171371B CN 201510681001 A CN201510681001 A CN 201510681001A CN 105171371 B CN105171371 B CN 105171371B
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- pedestal
- clamping head
- briquetting
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a kind of clamping head, it includes pedestal, rollover stand, finger fixed mechanism, drive mechanism and briquetting fixed mechanism.Pedestal is installed in external drive mechanism, with top plate, end plate, left plate, right plate and one first cavity of inside；Rollover stand has connecting portion and turning part；Finger fixed mechanism includes fixed station, crank, connecting rod, slide unit, multiple mechanical fingers and multiple ball-joint connecting rods；Drive mechanism includes push-rod electric machine；Briquetting fixed mechanism includes axle sleeve, heart axle, two bent over arms, spring, two short connecting rods and two briquettings, and each briquetting has briquetting connecting portion and contact site respectively.In the clamping head according to the present invention, the shape of mechanical finger can effectively fix workpiece of different shapes, with stronger adaptability；And synergy of the contact site of multiple mechanical fingers and briquetting above and below workpiece, can auto lock workpiece, prevent skew of the workpiece in mobile and assembling process, realize the high accuracy assembling of workpiece.
Description
Technical field
The present invention relates to a kind of clamping device, more particularly to a kind of clamping head.
Background technology
In the assembling process of small lot large-scale heavy duty workpiece, because every kind of model piece count is few, workpiece configurations are endless
It is complete consistent, special mould clamp is developed and uneconomical, so general fix workpiece using the General clamping with certain adaptability.Than
A kind of more typical mode is by installing clamping head in the end of paw, workpiece being fixed with the clamping force of clamping head.But by
Larger in workpiece weight, the location status of workpiece may change in installation process, if using traditional clamping head, workpiece
Position with respect to fixture is easily changed, and installation accuracy is difficult to ensure that, is unfavorable for the completion of high accuracy assembling.
The content of the invention
In view of problem present in background technology, it is an object of the invention to provide a kind of clamping head, it has stronger
Adaptability, can auto lock workpiece, prevent skew of the workpiece in mobile and assembling process, realize the high accuracy dress of workpiece
Match somebody with somebody.
To achieve these goals, the invention provides a kind of clamping head, it includes pedestal, rollover stand, finger and fixes machine
Structure, drive mechanism and briquetting fixed mechanism.
Pedestal is installed in external drive mechanism, is had：Top plate, provided with the multiple first openings, lines up two along its length
Row；End plate, is connected to the front end of top plate；And left plate and right plate, the both sides of end plate are arranged at, and enclose with top plate, end plate
Into one first cavity.
Rollover stand has connecting portion and turning part.Connecting portion has：First rotating shaft, two ends are pivotably attached to pedestal respectively
On left plate and right plate；Two side walls, are respectively arranged at the two ends of first rotating shaft and are pivotally connected with first rotating shaft；And the
Two rotating shafts, are arranged at the lower section of first rotating shaft, and two ends are pivotally connected with two side walls respectively.Turning part is connected to connecting portion, tool
Have：Second cavity, is arranged inside turning part；And returning face plate, the turning part side relative with pedestal is arranged at, two are provided with
Individual the second opening being arranged symmetrically in the width direction and the first through hole between two second openings.
Finger fixed mechanism includes fixed station, crank, connecting rod, slide unit, multiple mechanical fingers and multiple ball-joint connecting rods.
Fixed station is contained in the first cavity of pedestal and is fixedly connected on the top plate of pedestal, has：Multiple finger-types are recessed
Groove, is arranged at the both sides of fixed station width, is aligned with the corresponding first opening；First groove, is arranged on the downside of fixed station
And run through whole fixed station in length direction；And boss, it is contained in the first groove, and the both sides of width at one end
Provided with two projections.
Crank one end is fixedly connected in the first rotating shaft of connecting portion.
Connecting rod one end is pivotably attached to the other end of crank.
Slide unit one end is pivotably attached to the other end of connecting rod, has：Second groove, is arranged at slide unit, and house fixed station
Boss both sides projection so that boss of the slide unit along fixed station slide without departing from.
Multiple mechanical fingers are contained in corresponding finger-type groove and can slided up and down in finger-type groove respectively.
Multiple ball-joint connecting rod one end are connected on corresponding mechanical finger with ball-joint respectively, and the other end is connected with ball-joint
It is connected on slide unit.
Drive mechanism includes：Push-rod electric machine, is pivotally connected to the second rotating shaft.
Briquetting fixed mechanism includes axle sleeve, heart axle, two bent over arms, spring, two short connecting rods and two briquettings.
Axle sleeve is U-shaped cylinder, is contained in the second cavity and is fixedly connected on returning face plate, inner hollow has：Second leads to
Hole, is arranged at the top of axle sleeve；And two the 3rd openings, it is respectively arranged at the both sides of axle sleeve.
Heart axle has：Thin axle portion, is arranged at one end of heart axle and is arranged in axle sleeve via the second through hole；And thick axle portion,
It is arranged at the other end of heart axle and can be stretched out via first through hole from returning face plate.
Two bent over arms, one end of each bent over arms is respectively fixedly connected with the both sides of the thick axle portion of heart axle, and from corresponding
Stretch out, and can be moved up and down in the 3rd opening of corresponding axle sleeve in 3rd opening of axle sleeve.
Spring is contained in axle sleeve and is sheathed on the thin axle portion of heart axle.
Two short connecting rods, one end of each short connecting rod is pivotally connected to the other end of correspondence bent over arms respectively.
Two briquettings can stretch out from corresponding second opening of returning face plate, and each briquetting has respectively：Briquetting connecting portion, pivot
Turn to be connected to the other end of corresponding short connecting rod；And contact site, extended by one end of briquetting connecting portion with an angle.
Beneficial effects of the present invention are as follows：In the clamping head according to the present invention, the clamping head is installed on via pedestal
In external drive mechanism, when clamping head grabbing workpiece, the top plate contact workpiece of pedestal, push-rod electric machine promotes the second rotating shaft, makes
Rollover stand is obtained to rotate around first rotating shaft；After rollover stand rotates certain angle, the thick axle portion of briquetting and heart axle is contacted with workpiece,
Thick axle portion is to moving inside axle sleeve under the promotion of push-rod electric machine, and drives bent over arms to move, and connects via short connecting rod and briquetting
Socket part drives the contact site movement of briquetting so that the contact site of briquetting is resisted against the top of workpiece；The mistake rotated in first rotating shaft
Cheng Zhong, crank drives slide unit to move forward along its length by connecting rod, while two tab slides of second groove along boss,
Slide unit drives corresponding mechanical finger along finger-type groove upward sliding by ball-joint and ball-joint connecting rod, and then from the of top plate
One opening is stretched out, and is resisted against the bottom of workpiece, is resisted against the bottom of workpiece from there through mechanical finger and the contact site of briquetting is supported
Lean against the top of workpiece and clamp workpiece, so as to realize the crawl of workpiece, external drive mechanism drives clamping head motion, so that real
The movement of workpiece after now capturing.The shape of mechanical finger can effectively fix workpiece of different shapes, with stronger adaptation
Property；And synergy of the contact site of multiple mechanical fingers and briquetting above and below workpiece, can auto lock workpiece, prevent workpiece
Skew in mobile and assembling process, realizes the high accuracy assembling of workpiece.
Brief description of the drawings
Fig. 1 is the stereogram of the clamping head according to the present invention；
Fig. 2 is the front view before the clamping head closure according to the present invention；
Fig. 3 is the front view after the clamping head closure according to the present invention；
Fig. 4 is the stereogram of the briquetting fixed mechanism of the clamping head according to the present invention；
Fig. 5 is the stereogram for removing the finger fixed mechanism after fixed station of the clamping head according to the present invention；
Fig. 6 is the stereogram of the fixed station of the clamping head according to the present invention；
Fig. 7 is the stereogram of the rollover stand of the clamping head according to the present invention；
Fig. 8 is the side view of the pedestal of the clamping head according to the present invention；
Fig. 9 is the sectional view of the axle sleeve of the briquetting fixed mechanism of the clamping head according to the present invention；
Figure 10 is the sectional view of the heart axle of the briquetting fixed mechanism of the clamping head according to the present invention.
Wherein, description of reference numerals is as follows：
The projection of 1 pedestal 3131
The crank of 11 top plate 32
111 first 33 connecting rods of opening
The slide unit of 12 end plate 34
The groove of 13 left plate 341 second
The mechanical finger of 14 right plate 35
The ball-joint connecting rod of 15 first cavity 36
The drive mechanism of 16 connecting bushing 4
The push-rod electric machine of 17 bottom plate 41
171 the 4th 42 contiguous blocks of opening
The briquetting fixed mechanism of 2 rollover stand 5
The axle sleeve of 21 connecting portion 51
The through hole of 211 first rotating shaft 511 second
212 side walls 512 the 3rd are open
The heart axle of 213 second rotating shaft 52
The thin axle portion of 22 turning part 521
The thick axle portion of 221 second cavity 522
The bent over arms of 222 returning face plate 53
2221 second 54 springs of opening
The short connecting rod of 2222 first through hole 55
The briquetting of 3 finger fixed mechanism 56
The briquetting connecting portion of 31 fixed station 561
The contact site of 311 finger-type groove 562
The case of 312 first groove 6
The cavity of 313 boss 61 the 3rd
Embodiment
With reference to the accompanying drawings come describe in detail the present invention clamping head.
Referring to figs. 1 to Figure 10, pedestal 1, rollover stand 2, finger fixed mechanism 3, driving are included according to the clamping head of the present invention
Mechanism 4 and briquetting fixed mechanism 5.
Pedestal 1 be installed on external drive mechanism it is not shown on, have：Top plate 11, provided with the multiple first openings 111, along length
Line up two row in degree direction；End plate 12, is connected to the front end of top plate 11；And left plate 13 and right plate 14, it is arranged at end plate 12
Both sides, and surround one first cavity 15 with top plate 11, end plate 12.
Rollover stand 2 has connecting portion 21 and turning part 22.Connecting portion 21 has：First rotating shaft 211, the two ends company of pivot respectively
It is connected on the left plate 13 and right plate 14 of pedestal 1；Two side walls 212, are respectively arranged at the two ends of first rotating shaft 211 and with
One rotating shaft 211 is pivotally connected；And second rotating shaft 213, be arranged at the lower section of first rotating shaft 211, two ends respectively with two side walls
212 are pivotally connected.Turning part 22 is connected to connecting portion 21, has：Second cavity 221, is arranged inside turning part 22；And turn over
Flap 222, is arranged at the side relative with pedestal 1 of turning part 22, be provided with two be arranged symmetrically in the width direction second open
Mouth 2221 and the first through hole 2222 between two second openings 2221.
Finger fixed mechanism 3 includes fixed station 31, crank 32, connecting rod 33, slide unit 34, multiple mechanical fingers 35 and multiple
Ball-joint connecting rod 36.
Fixed station 31 is contained in the first cavity 15 of pedestal 1 and is fixedly connected on the top plate 11 of pedestal 1, has：It is many
Individual finger-type groove 311, is arranged at the both sides of the width of fixed station 31, is aligned with the corresponding first opening 111；First groove
312, it is arranged at the downside of fixed station 31 and runs through whole fixed station 31 in length direction；And boss 313, it is contained in the first groove
In 312, and the both sides of width at one end are provided with two projections 3131.
The one end of crank 32 is fixedly connected in the first rotating shaft 211 of connecting portion 21.
The one end of connecting rod 33 is pivotably attached to the other end of crank 32.
The one end of slide unit 34 is pivotably attached to the other end of connecting rod 33, has：Second groove 341, is arranged at slide unit 34, and receive
Hold fixed station 31 the both sides of boss 313 projection 3131 so that boss 313 of the slide unit 34 along fixed station 31 slide without departing from.
Multiple mechanical fingers 35 are contained in corresponding finger-type groove 311 and can be above and below finger-type groove 311 are interior respectively
Slide.
Multiple one end of ball-joint connecting rod 36 are connected on corresponding mechanical finger 35 with ball-joint respectively, and the other end is closed with ball
Section is connected on slide unit 34.
Drive mechanism 4 includes：Push-rod electric machine 41, is pivotally connected to the second rotating shaft 213.
Briquetting fixed mechanism 5 includes axle sleeve 51, heart axle 52, two bent over arms 53, spring 54, two short connecting rods 55 and two
Individual briquetting 56.
Axle sleeve 51 is U-shaped cylinder, is contained in the second cavity 221 and is fixedly connected on returning face plate 222, inner hollow has：
Second through hole 511, is arranged at the top of axle sleeve 51；And two the 3rd openings 512, it is respectively arranged at the both sides of axle sleeve 51.
Heart axle 52 has：Thin axle portion 521, is arranged at one end of heart axle 52 and is arranged in axle sleeve 51 via the second through hole 511；
And thick axle portion 522, it is arranged at the other end of heart axle 52 and can be stretched out via first through hole 2222 from returning face plate 222.
Two bent over arms 53, one end of each bent over arms 53 is respectively fixedly connected with the both sides of the thick axle portion 522 of heart axle 52, and
Stretch out, and can be moved up and down in the 3rd opening 512 of corresponding axle sleeve 51 out of corresponding axle sleeve 51 the 3rd opening 512.
Spring 54 is contained in axle sleeve 51 and is sheathed on the thin axle portion 521 of heart axle 52.
Two short connecting rods 55, one end of each short connecting rod 55 is pivotally connected to the other end of correspondence bent over arms 53 respectively.
Two briquettings 56 can stretch out from the opening of returning face plate 222 corresponding second 2221, and each briquetting 56 has respectively：Pressure
Block connecting portion 561, is pivotally connected to the other end of corresponding short connecting rod 55；And contact site 562, by briquetting connecting portion 561
One end is extended with an angle.
In the clamping head according to the present invention, the clamping head is installed on external drive mechanism (not shown) via pedestal 1
On, when clamping head grabbing workpiece, the contact workpiece of top plate 11 of pedestal 1, push-rod electric machine 41 promotes the second rotating shaft 213 so that turn over
Pivoted frame 2 is rotated around first rotating shaft 211；After rollover stand 2 rotates certain angle, the thick axle portion 522 of briquetting 56 and heart axle 52 with
Workpiece is contacted, and thick axle portion 522 is to moving inside axle sleeve 51 under the promotion of push-rod electric machine 41, and drives bent over arms 53 to move, warp
The contact site 562 for driving briquetting 56 by short connecting rod 55 and briquetting connecting portion 561 is moved so that the contact site 562 of briquetting 56 is supported
Lean against the top of workpiece；During first rotating shaft 211 is rotated, crank 32 drives slide unit 34 along its length by connecting rod 33
Move forward, while the second groove 341 is slided along two projections 3131 of boss 313, slide unit 34 passes through ball-joint and ball-joint
Connecting rod 36 drives corresponding mechanical finger 35 along the upward sliding of finger-type groove 311, and then is stretched from the first opening 111 of top plate 11
Go out, be resisted against the bottom of workpiece, be resisted against the bottom of workpiece from there through mechanical finger 35 and the contact site 562 of briquetting 56 against
Workpiece is clamped on the top of workpiece, so as to realize the crawl of workpiece, external drive mechanism drives clamping head motion, so as to realize
The movement of workpiece after crawl.The shape of mechanical finger 35 can effectively fix workpiece of different shapes, with stronger adaptation
Property；And synergy of the contact site 562 of multiple mechanical fingers 35 and briquetting 56 above and below workpiece, can auto lock workpiece,
Skew of the workpiece in mobile and assembling process is prevented, the high accuracy assembling of workpiece is realized.
In the clamping head according to the present invention, referring to figs. 1 to Fig. 3, in one embodiment, pedestal 1 also has：Connecting bushing
16, the front side of end plate 12 is arranged at, for being installed on external drive mechanism.
According to the present invention clamping head in, reference picture 1, Fig. 2, Fig. 3 and Fig. 7, in one embodiment, turning part 22 with
Connecting portion 21 is vertical.
In the clamping head according to the present invention, reference picture 2 and Fig. 3, in one embodiment, pedestal 1 also have：Bottom plate 17,
Positioned at the lower section of top plate 11 and it is connected to end plate 12.Accordingly, drive mechanism 4 also includes：Contiguous block 42, is fixedly connected on pedestal 1
Bottom plate 17, the one end of push-rod electric machine 41 is pivotally connected to contiguous block 42 and the other end is pivotally connected to the second rotating shaft 213.
In the clamping head according to the present invention, reference picture 2 and Fig. 3, in one embodiment, the rear end of bottom plate 17 and top plate 11
Alignment, and bottom plate 17 is provided with one the 4th opening 171 in the rear end of length direction, the 4th opening 171 is carried together with the first cavity 15
It is required without interference space during for 32 rotary motion of crank 32 and crank.
In the clamping head according to the present invention, referring to figs. 1 to Fig. 3, in one embodiment, the clamping head also includes：Cover
Shell 6, is arranged at the lower section of the top plate 11 of pedestal 1, around the 3rd cavity 61 of formation of pedestal 1, and houses drive mechanism 4.
In the clamping head according to the present invention, in one embodiment, external drive mechanism is paw.
Claims (7)
1. a kind of clamping head, it is characterised in that including：
Pedestal (1), is installed in external drive mechanism, has：
Top plate (11), provided with the multiple first openings (111), lines up two row along its length；
End plate (12), is connected to the front end of top plate (11)；And
Left plate (13) and right plate (14), are arranged at the both sides of end plate (12), and surround one with top plate (11), end plate (12)
One cavity (15)；
Rollover stand (2), has：
Connecting portion (21), has：
First rotating shaft (211), two ends are pivotably attached on the left plate of pedestal (1) (13) and right plate (14) respectively；
Two side walls (212), are respectively arranged at the two ends of first rotating shaft (211) and are pivotally connected with first rotating shaft (211)；And
Second rotating shaft (213), is arranged at the lower section of first rotating shaft (211), and two ends are pivotally connected with two side walls (212) respectively；
And
Turning part (22), is connected to connecting portion (21), has：
Second cavity (221), is arranged at turning part (22) internal；And
Returning face plate (222), is arranged at turning part (22) side relative with pedestal (1), be provided with two it is symmetrical in the width direction
Second opening (2221) of arrangement and the first through hole (2222) between two second openings (2221)；
Finger fixed mechanism (3), including：
Fixed station (31), is contained in the first cavity (15) of pedestal (1) and is fixedly connected on the top plate of pedestal (1) (11),
Have：
Multiple finger-type grooves (311), are arranged at the both sides of fixed station (31) width, right with the corresponding first opening (111)
It is accurate；
First groove (312), is arranged on the downside of fixed station (31) and runs through whole fixed station (31) in length direction；And
Boss (313), is contained in the first groove (312), and the both sides of width at one end are provided with two projections
(3131)；
Crank (32), one end is fixedly connected in the first rotating shaft of connecting portion (21) (211)；
Connecting rod (33), one end is pivotably attached to the other end of crank (32)；
Slide unit (34), one end is pivotably attached to the other end of connecting rod (33), had：
Second groove (341), is arranged at slide unit (34), and houses the projection (3131) of boss (313) both sides of fixed station (31),
So that boss (313) of the slide unit (34) along fixed station (31) slide without departing from；
Multiple mechanical fingers (35), are contained in corresponding finger-type groove (311) and can be on finger-type groove (311) is interior respectively
Lower slider；And
Multiple ball-joint connecting rods (36), one end is connected on corresponding mechanical finger (35) with ball-joint respectively, and the other end is with ball
Joint is connected on slide unit (34)；
Drive mechanism (4), including：
Push-rod electric machine (41), is pivotally connected to the second rotating shaft (213)；
Briquetting fixed mechanism (5), including：
Axle sleeve (51), is U-shaped cylinder, is contained in the second cavity (221) and is fixedly connected on returning face plate (222), inner hollow, tool
Have：
Second through hole (511), is arranged at the top of axle sleeve (51)；And
Two the 3rd openings (512), are respectively arranged at the both sides of axle sleeve (51)；
Heart axle (52), has：
Thin axle portion (521), is arranged at one end of heart axle (52) and is arranged in axle sleeve (51) via the second through hole (511)；And
Thick axle portion (522), is arranged at the other end of heart axle (52) and can be stretched via first through hole (2222) from returning face plate (222)
Go out；
Two bent over arms (53), one end of each bent over arms (53) be respectively fixedly connected with heart axle (52) thick axle portion (522) two
Side, and stretched out out of corresponding axle sleeve (51) the 3rd opening (512), and can be open in the 3rd of corresponding axle sleeve (51)
(512) move up and down；
Spring (54), is contained in axle sleeve (51) and is sheathed on the thin axle portion (521) of heart axle (52)；
Two short connecting rods (55), one end of each short connecting rod (55) is pivotally connected to the other end of correspondence bent over arms (53) respectively；With
And
Two briquettings (56), can stretch out, each briquetting (56) has respectively from corresponding second opening (2221) of returning face plate (222)
Have：
Briquetting connecting portion (561), is pivotally connected to the other end of corresponding short connecting rod (55)；
And
Contact site (562), is extended by one end of briquetting connecting portion (561) with an angle.
2. clamping head according to claim 1, it is characterised in that pedestal (1) also has：
Connecting bushing (16), is arranged at the front side of end plate (12), for being installed on external drive mechanism.
3. clamping head according to claim 1, it is characterised in that turning part (22) is vertical with connecting portion (21).
4. clamping head according to claim 1, it is characterised in that
Pedestal (1) also has：Bottom plate (17), below the top plate (11) and is connected to end plate (12)；
Drive mechanism (4) also includes：Contiguous block (42), is fixedly connected on the bottom plate (17) of pedestal (1), push-rod electric machine (41) one end
It is pivotally connected to contiguous block (42) and the other end is pivotally connected to the second rotating shaft (213).
5. clamping head according to claim 4, it is characterised in that bottom plate (17) aligns with the rear end of top plate (11), and bottom
Plate (17) is in the rear end of length direction provided with one the 4th opening (171), and the 4th opening (171) is provided together with the first cavity (15)
It is required without interference space when crank (32) and crank (32) rotary motion.
6. clamping head according to claim 1, it is characterised in that the clamping head also includes：
Case (6), is arranged at the lower section of the top plate (11) of pedestal (1), around pedestal (1) the 3rd cavity (61) of formation, and houses
Drive mechanism (4).
7. clamping head according to claim 1, it is characterised in that external drive mechanism is paw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510681001.1A CN105171371B (en) | 2015-10-20 | 2015-10-20 | Clamping head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510681001.1A CN105171371B (en) | 2015-10-20 | 2015-10-20 | Clamping head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105171371A CN105171371A (en) | 2015-12-23 |
| CN105171371B true CN105171371B (en) | 2017-08-04 |
Family
ID=54894043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510681001.1A Active CN105171371B (en) | 2015-10-20 | 2015-10-20 | Clamping head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171371B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710890B (en) * | 2016-05-04 | 2018-04-17 | 天津中安华典数据安全科技有限公司 | Stabilization articulated robot arm structure for product back-tracing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010035633B3 (en) * | 2010-08-27 | 2011-11-24 | Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh | Hydraulic multi-part clamping apparatus for e.g. repeatable positioning long-shaft or rod-shaped workpieces, in horizontal position on e.g. machine tool, has tensioning drives arranged along rail transport for clamping rods of jaw via wedge |
| CN203471634U (en) * | 2013-09-12 | 2014-03-12 | 深圳市大族激光科技股份有限公司 | Automatic rotation positioning assembly |
| CN203622022U (en) * | 2013-10-29 | 2014-06-04 | 天津博信汽车零部件有限公司 | Clamping and positioning device |
| CN203853835U (en) * | 2014-05-06 | 2014-10-01 | 潍柴动力股份有限公司 | Clamp for machining of positioning pin hole of cylinder cover of engine |
| CN204673322U (en) * | 2015-05-18 | 2015-09-30 | 北京一川创业数控设备有限责任公司 | The clamping mechanism of thin-walled parts |
| CN105269487B (en) * | 2015-10-27 | 2017-03-29 | 广东长盈精密技术有限公司 | Fixture |
-
2015
- 2015-10-20 CN CN201510681001.1A patent/CN105171371B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105171371A (en) | 2015-12-23 |
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