CN108466075A - A kind of vapour-pressure type Automatic-clamping jig - Google Patents
A kind of vapour-pressure type Automatic-clamping jig Download PDFInfo
- Publication number
- CN108466075A CN108466075A CN201810688028.7A CN201810688028A CN108466075A CN 108466075 A CN108466075 A CN 108466075A CN 201810688028 A CN201810688028 A CN 201810688028A CN 108466075 A CN108466075 A CN 108466075A
- Authority
- CN
- China
- Prior art keywords
- clamping
- connection element
- vapour
- connecting rod
- 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
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- 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
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to field of machining and machinebuilding technology, specifically disclose a kind of vapour-pressure type Automatic-clamping jig, including interior piston set on cylinder, be translatable back and forth with a fulcrum triangle connection element, be matched for clamping tightly with fixture the rocking bar and resetting spring of workpiece；Wherein, it is connected with triangle connection element by first connecting rod, one end of resetting spring is connected on triangle connection element, and the other end is fixed；When cylinder air-breathing, piston drives triangle connection element to be translatable by first connecting rod, and then drives rocking bar to swing clamping workpiece and stretch resetting spring；When dying, resetting spring resets, and then drives rocking bar to swing and unclamp workpiece.The present invention drives four-bar mechanism and spring reset to realize the Automatic-clamping to workpiece and loosen using cylinder piston, saves manpower, improves the degree of automation.
Description
Technical field
The present invention relates to field of machining and machinebuilding technology, more particularly to a kind of vapour-pressure type Automatic-clamping jig.
Background technology
Clamping fixture plays conclusive effect in being machined manufacturing process, by provide enough clamping force come
The influence of balanced cutting power, inertia force, centrifugal force and gravity to workpiece, ensure work pieces process when without departing from Working position.Especially
Processing and assembly for high-volume component of machine, can more embody the effect of frock clamp.
Generally in processing equipment parts, using traditional presser type fixture, top is pressed with bolts and nuts,
It will be screwed with spanner when pine folder workpiece every time and loosen nut, thus bring the inconvenience of clamping, especially high-volume
When processing and assembly workpiece, first, clamping than relatively time-consuming, seriously affects production efficiency, the two unscrewing and screwing on pressing plate repeatedly
Nut, the labor intensity of worker increases.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of air pressure according to four-bar mechanism principle and engine pistons principle
Formula Automatic-clamping jig drives four-bar mechanism and spring reset to realize the Automatic-clamping to workpiece and loosen using cylinder piston,
Manpower is saved, the degree of automation is improved.
Technical scheme is as follows：
A kind of vapour-pressure type Automatic-clamping jig, including interior piston set on cylinder, connected with the triangle that a fulcrum is translatable back and forth
Fitting, the rocking bar and resetting spring that workpiece is matched for clamping tightly with fixture；
Wherein, the piston is connected by first connecting rod with the triangle connection element, and the one of the resetting spring
End is connected on the triangle connection element；
When the described cylinder air-breathing, the piston drives the triangle connection element flat by the first connecting rod
It is dynamic, and then drive the rocking bar to swing clamping workpiece and stretch the resetting spring；When dying, the resetting spring
It resets, and then drives the rocking bar to swing and unclamp workpiece.
Preferably, further include clamping fixture ontology, the cylinder is set to the upper end of the clamping fixture ontology, described
The upper end of cylinder be equipped with pressure hole, the piston does vertical up-or-down movement in the cylinder.
Preferably, the lower end of the piston is connected in one end of the first connecting rod, the first connecting rod it is another
End is by the first cylinder on the base angle of the triangle connection element.
Preferably, the apex angle of the triangle connection element by the second cylinder on the clamping fixture ontology,
And it is translatable as fulcrum.
Preferably, another base angle of the triangle connection element is connected by second connecting rod with the rocking bar.
Preferably, the second connecting rod by third straight pin and the 4th straight pin respectively with the triangle connection element
Another base angle be connected with the second connecting rod.
Preferably, the other end of the resetting spring is fixed on the clamping fixture ontology.
Preferably, the shape of the rocking bar is " L " type.
Preferably, the fixture is set on the clamping fixture ontology, and there are be matched for clamping tightly with the rocking bar
The space of workpiece.
Compared with prior art, beneficial effects of the present invention are as follows：
A kind of vapour-pressure type Automatic-clamping jig of the present invention provides driving engine by piston, and cylinder air-breathing gathers gas
Pressure pushes piston motion, and piston pushes the power that can transmit translation to triangle connection element by first connecting rod, in this drive rocking bar
It swings and clamps workpiece, and stretch resetting spring, resetting spring obtains tension at this time, once the motive force of piston is moved, resets bullet
Spring is reset upon, and resetting spring pulls triangle connection element to be translatable again, and then is driven rocking bar to swing and unclamped workpiece.Therefore, work is clamped
By pushing piston to realize when part, while resetting spring is stretched, when unclamping workpiece, removes the power for pushing piston, it is multiple by resetting spring
Position is realized, Automatic-clamping and the release of workpiece are realized with this.The four-bar mechanism of the another present invention
For the four-bar mechanism of the another present invention when stepping up, rocking bar is at this time the dead of four-bar mechanism in line with second connecting rod
Point position.The active component that rocking bar acts on second connecting rod is zero, and the clamping reaction force of such workpiece is big again, and second connecting rod is still
It is failure to actuate, keeps clamping, reliable clamping.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
Structural schematic diagram when Fig. 1 is a kind of vapour-pressure type Automatic-clamping jig clamping workpiece of the embodiment of the present invention；
Another structural schematic diagram when Fig. 2 is a kind of vapour-pressure type Automatic-clamping jig clamping workpiece of the embodiment of the present invention.
It is marked in figure：1- cylinders, 2- pistons, 3- triangle connection elements, 4- fixtures, 5- rocking bars, 6- resetting springs, 7- first connect
Bar, 8- clamping fixtures ontology, 9- cross bars, the first straight pins of 10-, the second straight pins of 11-, 12- second connecting rods, 13- third cylinders
Pin, the 4th straight pins of 14-.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.
Many details are elaborated in the following description in order to fully understand the present invention.But the present invention can be with
Much implement different from other modes described here, those skilled in the art can be without prejudice to intension of the present invention the case where
Under do similar popularization, therefore the present invention is not limited to the specific embodiments disclosed below.
Referring to Fig. 1, in one embodiment, a kind of vapour-pressure type Automatic-clamping jig of the invention, including it is interior set on cylinder 1
Can straight line back and forth movement piston 2, be translatable back and forth with a fulcrum triangle connection element 3, the rocking bar of workpiece is matched for clamping tightly with fixture 4
5 and resetting spring 6.The clamping fixture can clamp workpiece and carry out the operations such as following process to workpiece to coordinate, it will be understood that due to
The shape of each workpiece, the difference of size and institute's Processing position, thus the rocking bar for directly applying clamping force to workpiece need to can be moved
It moves or waves, that is, do adaptive change and clamp or release, and the shape of rocking bar is also unlimited, be specifically dependent upon the shape of workpiece
Shape and make, so, which is applicable to various types of workpiece.
Piston 2 provides the power of translation to triangle connection element 3, piston 2 horizontally or vertically back and forth movement but fortune without being limited thereto
Flowing mode.Coordinate the fixture 4 of the clamping fixture clamp or release that can be set on another mechanical part, can also be the clamping fixture
A wherein component.
Wherein, the piston 2 is connected by first connecting rod 7 with the triangle connection element 3, the resetting spring 6
One end be connected on the triangle connection element 3, the other end is fixed, and therefore, the promotion of the piston 2 can pass through first connecting rod
7 transmit the power of translation to the triangle connection element 3, are swung in this drive rocking bar 5 and clamp workpiece, and stretch resetting spring 6, this
When resetting spring 6 obtain tension, once the motive force of the piston 2 is moved, resetting spring 6 is reset upon, and resetting spring 6 is again
It pulls triangle connection element 3 to be translatable, and then drives rocking bar 5 to swing and unclamp workpiece.Therefore, by pushing piston 2 to realize when clamping workpiece,
Resetting spring 6 is stretched simultaneously, when unclamping workpiece, is removed the power for pushing piston 3, is resetted and realize by resetting spring 6, work is realized with this
The Automatic-clamping of part and release.
Specifically, 1 air-breathing of cylinder, gathers air pressure, piston 2 is pushed to move, the piston 2 is by described
First connecting rod 7 drives the triangle connection element 3 to be translatable, and then drives the rocking bar 5 to swing and clamp workpiece and stretching institute
The resetting spring 6 stated；When dying, the resetting spring 6 resets, and then drives the rocking bar 5 to swing and unclamp workpiece.Air-breathing
Purpose is to provide for air pressure, specifically how unlimited to this for the air-breathing present invention to push piston 3 to move.
Optionally, a kind of vapour-pressure type Automatic-clamping jig of the invention further includes clamping fixture ontology 8, the clamping fixture sheet
Body 8 provides the installation position and space of above-mentioned each component.As in another embodiment, the cylinder 1 is set to the clamping
The upper end of the upper end of jig body 8, the cylinder 1 is equipped with pressure hole 15, and gas introduces from there, is lived with gathering to push enough
The air pressure of plug, the piston 2 do vertical up-or-down movement in the cylinder 1.It should be apparent to those skilled in the art that
The design of cylinder and piston is conventional arrangement, such as sealing ring is arranged between piston and cylinder, with the cylinder of 2 upper end of closed piston
1 accumulated gases space.
It is further alternative, it is equipped with cross bar 9 in the lower end of another embodiment, the piston 2, it is described for being connected and fixed
First connecting rod 7 one end, the other end of the first connecting rod 7 is connected in the triangle connection element by the first straight pin 10
On 3 base angle, the power that is transmitted from first connecting rod 7 is first transferred on the base angle of triangle connection element 3 with the triangle connection element 3 that is translatable, after
And the transmission of follow-up power occurs.
More optional, the apex angle of the triangle connection element 3 is connected in the clamping fixture by the second straight pin 11
It on ontology 8, and is translatable as fulcrum, forms hinge revolute pair.The apex angle of triangle connection element 3 and one base angle are distinguished
It is connected in first connecting rod 7 by the first straight pin 10 and the second straight pin 11 is connected on the clamping fixture ontology 8, completes triangle
3 installation position of connector.In the present embodiment, piston pushes first connecting rod 7 to move downward, another base angle of triangle connection element 3 to
Upper translation.
Optionally, another base angle of the triangle connection element 3 is connected by second connecting rod 12 with the rocking bar 5, and three
Angle connector 3 provides the oscillatory forces of the rocking bar 5 by second connecting rod 12, to compress or unclamp workpiece.Further, described
Second connecting rod 12 by third straight pin 13 and the 4th straight pin 14 respectively with another base angle of the triangle connection element 3 and institute
The second connecting rod 12 stated is connected.First connecting rod 7, triangle connection element 3, second connecting rod 12 and rocking bar 5 constitute four bar machines as a result,
Structure, piston 2 provide driving engine.
Optionally, the other end of the resetting spring 6 is fixed on the clamping fixture ontology 8, when dying, is resetted
Spring 6 in the raw, when air-breathing, stretches resetting spring 6, and therefore, once dying, resetting spring 6 resets can automatic pine
Go into operation part.
Optionally, the shape of the rocking bar 5 is " L " type, therefore, once it clamps, at L-type rocking bar 5 and second connecting rod 12
In dead-centre position, even if still keeping clamping if clamping reaction force is big again.
Optionally, Automatic-clamping jig of the invention further includes fixture 4, and the fixture 4 is set to the clamping fixture
On ontology 8, and there are the spaces that workpiece is matched for clamping tightly with the rocking bar 5, to place workpiece to be processed.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (9)
1. a kind of vapour-pressure type Automatic-clamping jig, which is characterized in that be translatable back and forth set on the piston of cylinder, with a fulcrum including interior
Triangle connection element, the rocking bar and resetting spring of workpiece are matched for clamping tightly with fixture；
Wherein, the piston is connected by first connecting rod with the triangle connection element, and one end of the resetting spring connects
In on the triangle connection element, the other end is fixed；
When the described cylinder air-breathing, the piston drives the triangle connection element to be translatable by the first connecting rod, into
And it drives the rocking bar to swing clamping workpiece and stretches the resetting spring；When dying, the resetting spring resets,
And then it drives the rocking bar to swing and unclamps workpiece.
2. vapour-pressure type Automatic-clamping jig according to claim 1, which is characterized in that further include clamping fixture ontology, institute
The cylinder stated is set to the upper end of the clamping fixture ontology, and the upper end of the cylinder is equipped with pressure hole, and the piston exists
Vertical up-or-down movement is done in the cylinder.
3. vapour-pressure type Automatic-clamping jig according to claim 1 or 2, which is characterized in that the lower end of the piston connects
In one end of the first connecting rod, the other end of the first connecting rod is by the first cylinder with pin-connection in the triangle joint
On the base angle of part.
4. vapour-pressure type Automatic-clamping jig according to claim 3, which is characterized in that the apex angle of the triangle connection element
By the second cylinder on the clamping fixture ontology, and it is translatable as fulcrum.
5. vapour-pressure type Automatic-clamping jig according to claim 3, which is characterized in that the triangle connection element it is another
Base angle is connected by second connecting rod with the rocking bar.
6. vapour-pressure type Automatic-clamping jig according to claim 5, which is characterized in that the second connecting rod passes through third
Straight pin and the 4th straight pin are connected with another base angle of the triangle connection element and the second connecting rod respectively.
7. vapour-pressure type Automatic-clamping jig according to claim 1, which is characterized in that the other end of the resetting spring
It is fixed on the clamping fixture ontology.
8. vapour-pressure type Automatic-clamping jig according to claim 1, which is characterized in that the shape of the rocking bar is " L "
Type.
9. vapour-pressure type Automatic-clamping jig according to claim 1, which is characterized in that the fixture is set to the folder
In tight jig body, and there are the spaces that workpiece is matched for clamping tightly with the rocking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688028.7A CN108466075A (en) | 2018-06-28 | 2018-06-28 | A kind of vapour-pressure type Automatic-clamping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688028.7A CN108466075A (en) | 2018-06-28 | 2018-06-28 | A kind of vapour-pressure type Automatic-clamping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108466075A true CN108466075A (en) | 2018-08-31 |
Family
ID=63259761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810688028.7A Pending CN108466075A (en) | 2018-06-28 | 2018-06-28 | A kind of vapour-pressure type Automatic-clamping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108466075A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906485A (en) * | 2020-07-25 | 2020-11-10 | 郑州亨特利电子科技有限公司 | New energy battery positioning and clamping device |
| CN112917147A (en) * | 2021-01-26 | 2021-06-08 | 胡陈和 | Clamping mechanism for assembling camera module and turntable assembling device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054280A (en) * | 1976-11-29 | 1977-10-18 | Noranda Mines Limited | Spring box assembly for use in clamping mechanisms of the over-center type |
| JPH0740044U (en) * | 1993-12-27 | 1995-07-18 | 伊藤 糸子 | Fastening device with a single piston that can be attached and removed from above the item to be fastened |
| CN103753428A (en) * | 2013-11-25 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | Clamping size adjustable automatic clamping device |
| CN104089600A (en) * | 2014-07-15 | 2014-10-08 | 首钢总公司 | Device for fixing sample during detection of roughmeter and use method of device |
| CN105619133A (en) * | 2014-10-27 | 2016-06-01 | 梁全 | Inclined wedge clamping automation keyseat clamp reset by connection sheet |
| CN106002409A (en) * | 2016-07-21 | 2016-10-12 | 桐乡守敬应用技术研究院有限公司 | Swing chuck mechanism |
| CN106217090A (en) * | 2016-08-23 | 2016-12-14 | 浙江申腾涂层织物有限公司 | A kind of eccentric claw clamping device |
| CN208467765U (en) * | 2018-06-28 | 2019-02-05 | 苏州工业职业技术学院 | A kind of vapour-pressure type Automatic-clamping jig |
-
2018
- 2018-06-28 CN CN201810688028.7A patent/CN108466075A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054280A (en) * | 1976-11-29 | 1977-10-18 | Noranda Mines Limited | Spring box assembly for use in clamping mechanisms of the over-center type |
| JPH0740044U (en) * | 1993-12-27 | 1995-07-18 | 伊藤 糸子 | Fastening device with a single piston that can be attached and removed from above the item to be fastened |
| CN103753428A (en) * | 2013-11-25 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | Clamping size adjustable automatic clamping device |
| CN104089600A (en) * | 2014-07-15 | 2014-10-08 | 首钢总公司 | Device for fixing sample during detection of roughmeter and use method of device |
| CN105619133A (en) * | 2014-10-27 | 2016-06-01 | 梁全 | Inclined wedge clamping automation keyseat clamp reset by connection sheet |
| CN106002409A (en) * | 2016-07-21 | 2016-10-12 | 桐乡守敬应用技术研究院有限公司 | Swing chuck mechanism |
| CN106217090A (en) * | 2016-08-23 | 2016-12-14 | 浙江申腾涂层织物有限公司 | A kind of eccentric claw clamping device |
| CN208467765U (en) * | 2018-06-28 | 2019-02-05 | 苏州工业职业技术学院 | A kind of vapour-pressure type Automatic-clamping jig |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906485A (en) * | 2020-07-25 | 2020-11-10 | 郑州亨特利电子科技有限公司 | New energy battery positioning and clamping device |
| CN112917147A (en) * | 2021-01-26 | 2021-06-08 | 胡陈和 | Clamping mechanism for assembling camera module and turntable assembling device |
| CN112917147B (en) * | 2021-01-26 | 2022-04-05 | 宜都同创光电科技有限公司 | Clamping mechanism for assembling camera module and turntable assembling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109047615B (en) | A kind of forging machinery arm clamper being suitable for various outer diameter size cylindrical workpiece | |
| CN108466075A (en) | A kind of vapour-pressure type Automatic-clamping jig | |
| CN104400715B (en) | The clamping device connect is twisted for damper | |
| CN109249069B (en) | Step cylinder milling fixture | |
| WO2021119958A1 (en) | Positioning fixture for workpiece to be welded | |
| CN208467765U (en) | A kind of vapour-pressure type Automatic-clamping jig | |
| CN103921040A (en) | Double-compressing mechanism for fixture for welding small stamping parts | |
| CN109551275A (en) | A kind of hydraulically operated fixture with pooling feature | |
| CN207746771U (en) | Aluminum alloy die casting special fixture composite structure | |
| CN105415011A (en) | Automatic toggle clamping device | |
| CN213828071U (en) | Automatic clamp for shaft machining | |
| CN211615637U (en) | Multi-clamping-jaw mounting structure for head of manipulator | |
| CN205817162U (en) | Weld jig and lathe | |
| CN104708465A (en) | End cover milling clamp | |
| CN206795036U (en) | A kind of supporting mechanism for water cooling motor housing agitating friction straight seam welding fixture | |
| CN219684636U (en) | High-efficient four-axis frock of heavy bottom plate | |
| CN219542168U (en) | Chuck special for transmission shaft joint fork welding machine | |
| CN210731771U (en) | Diesel engine shaft-like parts machining anchor clamps | |
| CN210025330U (en) | Mechanical arm end effector for twisting and leaking stoppage | |
| CN105345497B (en) | Linkage type floating clamp | |
| CN212526951U (en) | Novel oil cylinder positioning and clamping mechanism | |
| CN219665506U (en) | Thin cylinder dead point clamping unit | |
| CN216372464U (en) | Hot wire cutting tool for mechanical arm | |
| CN204843648U (en) | Connecting rod bearing shell film trap hydraulic pressure milling fixture | |
| CN209986827U (en) | Multipoint connecting rod type clamping mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180831 |