CN106437565B - Single driving clamper - Google Patents
Single driving clamper Download PDFInfo
- Publication number
- CN106437565B CN106437565B CN201610727890.5A CN201610727890A CN106437565B CN 106437565 B CN106437565 B CN 106437565B CN 201610727890 A CN201610727890 A CN 201610727890A CN 106437565 B CN106437565 B CN 106437565B
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- clamping part
- support arm
- chassis
- driver
- clamping
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- 230000010355 oscillation Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 9
- 239000010720 hydraulic oil Substances 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 8
- 239000003921 oil Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/18—Connecting or disconnecting drill bit and drilling pipe
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Clamps And Clips (AREA)
Abstract
The invention belongs to electric vehicle devices technical fields, more particularly, to a kind of single driving clamper.It solves existing clamper and needs the technical problems such as multiple hydraulic oil cylinder drivings.Including chassis, it is movably equipped with support arm on the chassis, it is characterized in that, the separate one end being connected with chassis of the support arm is equipped with the first clamping part, the second clamping part corresponding with the first clamping part is movably equipped on the outside of support arm one end, set between chassis and support arm there are one can drive support arm relative to driving the second clamping part to move towards the first clamping part to realize the driving mechanism that clamps object to be held after chassis circuit oscillation.Advantage is：It is simple and reasonable, clamper can be realized by single driver to swing and two actions of clamping, i.e. by a driving mechanism can first by support arm rise come, object to be held is clamped to realize as the increase of driving mechanism driving force drives the second clamping part to be moved towards the first clamping part, has saved cost.
Description
Technical field
The invention belongs to technical field of engineering equipment, more particularly, to a kind of single driving clamper.
Background technology
Recently as the continuous development of domestic blasting technique, there is higher in mine to the penetration rate and efficiency of drilling machine
Requirement.Clamper changes crucial accessory, quality in pricker system as drilling machine and determines the working efficiency of whole system.It is existing
Clamper main actions be two, first, the overturning of clamper support arm, second is that clamping jaw closes up aid.Briefly,
It is this clamper, needs first to erect, then closes up aid in clamping jaw realization.In traditional structure, above-mentioned two action
Need multiple drivers that could realize, for example, the support arm overturning of clamper needs at least one driver, the conjunction of clamper clamping jaw
Hold together to be clamped double two clamping jaws of hydraulic oil cylinder driving of generally use and move respectively and be clamped to realize, allow in this way clamper use cost compared with
Height, while clamper stability is poor, if one of drive corruption, influences the normal use of entire clamper.
Of the existing technology in order to solve the problems, such as, people have carried out long-term exploration, it is proposed that miscellaneous solution
Scheme.For example, Chinese patent literature discloses a kind of drill steel clamping mechanism [application number：201410427784.6], including drill steel
Clip slot, clamping bar set, the first fixture block, the second fixture block, the first rocking arm, the second rocking arm, holder and hydraulic cylinder, the outside of drill steel clip slot
It is cased with clamping bar set, the first fixture block and the second fixture block is mutually contradictory is arranged in the outside that clamping bar covers, the first rocking arm and the second rocking arm
It is connect respectively with the first fixture block and the second fixture block, hydraulic cylinder is equipped between the first rocking arm and the second rocking arm, and pass through hydraulic oil
The first rocking arm of flexible drive of cylinder and the second rocking arm open and close movement.Said program solves existing clamper folder to a certain extent
The problem of action needs two drivers that could realize is held, but the swing of clamper still needs to be equipped with individually in the program
Driver, in this way or there is：Use cost is high, the poor problem of stability.
Invention content
Regarding the issue above, the present invention provides a kind of simple and reasonable, folder can be realized in single driver
Holder swings single driving clamper with two actions of clamping.
In order to achieve the above objectives, present invention employs following technical proposals：This list drives clamper, including chassis, described
Chassis on be movably equipped with support arm, which is characterized in that the separate one end being connected with chassis of the support arm be equipped with the first clamping part,
The second clamping part corresponding with the first clamping part is movably equipped on the outside of support arm one end, set between chassis and support arm there are one
Can drive support arm relative to driven after chassis circuit oscillation the second clamping part towards the first clamping part move to realize treat folder
Hold the driving mechanism of object clamping.Support arm is first driven then to drive second relative to chassis circuit oscillation by a driving mechanism
Clamping part is moved towards the first clamping part and is clamped to object to be held to realize, has saved cost in this way.
In above-mentioned single driving clamper, the driving mechanism includes being arranged in support arm close to first clamping part one end
The hinged seat in outside, second clamping part are hingedly arranged on hinged seat, the second clamping part side and support arm it
Between be equipped with the elastic strutting assembly that the second clamping part can be made to retain towards far from the first clamping part side movement tendency, described the
The driver of telescopic drive bar, and the driving are obliquely installed and had there are one being set between the two clamping part other sides and chassis
The telescopic drive bar when driver is not equipped between the telescopic drive bar and the second clamping part of device along driver axial stretching simultaneously not
Overcoming to drive when elastic strutting assembly elastic force drives support arm relative to chassis circuit oscillation and when the telescopic drive of driver
Overcoming simultaneously when bar is along driver axial stretching can make the second clamping part in hinged seat last week when elastic strutting assembly elastic force
To the transmission component swung to realization the second clamping part direction the first clamping part movement.I.e. since driver is obliquely installed, when
Drive support arm relative to chassis week when not overcoming elastic strutting assembly elastic force when the telescopic drive bar of driver stretches out
To swing, second can be made when overcoming elastic strutting assembly elastic force as the driving force of the telescopic drive bar of driver increases
Clamping part is moved towards the first clamping part, realizes clamping function.
In above-mentioned single driving clamper, the elastic strutting assembly includes that setting is close in the second clamping part end
The extension of first clamping part side, the support arm have mounting hole, the mounting hole close to one end of the first clamping part
Interior be equipped with struts spring, and the described spring one end that struts is against being arranged in mounting hole, the other end extend on the outside of support arm and
It is connected with the clamping plate briquetting on extension.
In above-mentioned single driving clamper, the hinged seat is integrally formed at the first clamping part end, and described
Extension is hinged and connected by clamping jaw axis pin with hinged seat, and the hinged seat is fixed at arm end, the hinge
Joint chair has the gap being inserted into for extension end between support arm one end and support arm.
In above-mentioned single driving clamper, the transmission component includes the telescopic drive boom end being arranged in driver
And there is the drive block of arc driving section, the drive block to be hingedly arranged on the second clamping part for outer circumferential, and it is described
There is the arc notch to match with arc driving section on the outside of second clamping part.
In above-mentioned single driving clamper, described support arm one end is hingedly arranged in chassis lower end, and the chassis
The position limiting structure of support arm circuit oscillation angle can be limited by being equipped between support arm.
In above-mentioned single driving clamper, the position limiting structure includes setting in chassis upper end and when support arm is circumferentially put
The limited block that can be leant with support arm side when dynamic.
In above-mentioned single driving clamper, first clamping part inside corresponding with the second clamping part is detachable
Ground is equipped with the first wearing plate, and second clamping part inside corresponding with the first clamping part has been removably installed and the
Corresponding second wearing plate of one wearing plate, and the first wearing plate both ends are respectively facing on the outside of the first clamping part and turn down shape
At the first folding portion, the second wearing plate both ends are respectively facing fold on the outside of the second clamping part and form the second folding portion.
In above-mentioned single driving clamper, the one end of the driver far from telescopic drive bar is hingedly arranged in chassis
On, and the driver tilted upward to the other end with the hinged one end of chassis it is extended.
In above-mentioned single driving clamper, the driver is any one in oil cylinder, cylinder and push-rod electric machine.
Compared with prior art, the advantages of this list driving clamper, is：It is simple and reasonable, pass through single driver
Clamper can be realized to swing and two actions are clamped, i.e., it can be first by support arm rise come with drive by a driving mechanism
The increase of motivation structure driving force drives the second clamping part to be moved towards the first clamping part and is clamped to object to be held to realize, saves
Cost.
Description of the drawings
Fig. 1 is structure sectional view provided by the invention.
Fig. 2 is structural schematic diagram provided by the invention.
Fig. 3 is working state figure provided by the invention.
In figure, chassis 1, limited block 11, location hole 12, support arm 2, the first clamping part 3, the fold of the first wearing plate 31, first
Portion 311, the second wearing plate 41, the second folding portion 411, driving mechanism 5, hinged seat 51, driver 52, stretches second clamping part 4
Drive rod 521, extension 53, mounting hole 54, strut spring 55, clamping plate briquetting 56, clamping jaw axis pin 57, gap 58, drive block 59,
Arc driving section 591, arc notch 592.
Specific implementation mode
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-3, this list drives clamper, including chassis 1, for the ease of installation, if 1 lower end of chassis can be arranged
Dry location hole 12 is movably equipped with support arm 2 on chassis 1, and the separate one end being connected with chassis 1 of support arm 2 is equipped with the first clamping part 3,
It is movably equipped with second clamping part 4 corresponding with the first clamping part 3 on the outside of 2 one end of support arm, is equipped between chassis 1 and support arm 2
One can drive support arm 2 relative to driving the second clamping part 4 towards the movement of the first clamping part 3 to real after 1 circuit oscillation of chassis
The driving mechanism 5 now clamped to object to be held, i.e., first drive support arm 2 relative to 1 circuit oscillation of chassis by a driving mechanism 5
Then it drives the second clamping part 4 to move towards the first clamping part 3 to clamp object to be held to realize, has saved cost in this way.
Specifically, the driving mechanism 5 in the present embodiment includes being arranged in support arm 2 on the outside of 3 one end of the first clamping part
Hinged seat 51, the second clamping part 4 are hingedly arranged on hinged seat 51, and the can be made by being equipped between 4 side of the second clamping part and support arm 2
Two clamping parts 4 retain towards the elastic strutting assembly far from 3 side movement tendency of the first clamping part, 4 other side of the second clamping part
The driver 52 of telescopic drive bar 521 is obliquely installed and had there are one being set between chassis 1, that is to say, that driving here
The one end of device 52 far from telescopic drive bar 521 is hingedly arranged on chassis 1, and driver 52 and the hinged one end of chassis 1 are to another
One end tilts upward extended, wherein and driver 52 here is any one in oil cylinder, cylinder and push-rod electric machine, this
Driver 52 in embodiment is equipped with preferably with oil cylinder, between the telescopic drive bar 521 of driver 52 and the second clamping part 4 works as
The telescopic drive bar 521 of driver 52 does not overcome simultaneously along 52 axial stretching of driver can drive when elastic strutting assembly elastic force
Drive support arm 2 relative to 1 circuit oscillation of chassis and same when the telescopic drive bar 521 of driver 52 is along 52 axial stretching of driver
When overcome can make when elastic strutting assembly elastic force the second clamping part 4 on hinged seat 51 circuit oscillation to realize second folder
The transmission component that portion 4 is moved towards the first clamping part 3 is held, i.e., since driver is obliquely installed, when the telescopic drive of driver 52
Drive support arm 2 relative to 1 circuit oscillation of chassis when not overcoming elastic strutting assembly elastic force when bar 521 stretches out, with
The driving force increase of the telescopic drive bar 521 of driver 52 can make the second clamping part when overcoming elastic strutting assembly elastic force
4 move towards the first clamping part 3, realize clamping function.
Wherein, elastic strutting assembly here includes being arranged in 4 end of the second clamping part close to 3 side of the first clamping part
Extension 53, support arm 2 have mounting hole 54 close to one end of the first clamping part 3, are equipped in mounting hole 54 and strut spring 55, and supportted
55 one end of spring is opened against being arranged in mounting hole 54, the other end extend to the outside of support arm 2 and with the clamping plate pressure on extension 53
Block 56 is connected, and hinged seat 51 here is integrally formed at 3 end of the first clamping part, and extension 53 passes through clamping jaw axis pin 57 and hinge
Joint chair 51 is hinged and connected, and hinged seat 51 is fixed at 2 end of support arm, and hinged seat 51 is between 2 one end of support arm and support arm 2
With the gap 58 being inserted into for 53 end of extension.
Wherein, transmission component here includes being arranged in 521 end of telescopic drive bar of driver 52 and outer circumferential tool
There are the drive block 59 of arc driving section 591, drive block 59 to be hingedly arranged on the second clamping part 4, and 4 outside tool of the second clamping part
There is the arc notch 592 to match with arc driving section 591, it is preferable that 2 one end of support arm here is hingedly arranged under chassis 1
End, and the position limiting structure that can limit 2 circuit oscillation angle of support arm is equipped between chassis 1 and support arm 2, for example, limit knot here
Structure may include that the limited block 11 that can be leant with 2 side of support arm in 1 upper end of chassis and when 2 circuit oscillation of support arm when is arranged.For
The abrasion resistant effect of enhancing the first clamping part 3 and the second clamping part 4, the first clamping part 3 here are corresponding with the second clamping part 4
Inside be removably installed the first wearing plate 31, the second clamping part 4 inside corresponding with the first clamping part 3 is removably
Second wearing plate 41 corresponding with the first wearing plate 31 is installed, and 31 both ends of the first wearing plate are respectively facing the first clamping part
3 outside folds form the first folding portions 311, and 41 both ends of the second wearing plate are respectively facing the fold of the outside of the second clamping part 4 and form the
Two folding portions 411.
The principle of the present embodiment is：The telescopic drive bar 521 of driver 52 stretches out, and withstands the second clamping part 4, its is past
Preceding promotion, at this moment, the counter motion after 56 stress of clamping jaw pressing plate there are one the telescopic drive bar 521 of opposing driver 52 forward,
It has withstood and has strutted spring 55 on support arm 2, at this moment support arm 2 starts gradually to begin to erect overturning, in the working state figure of such as Fig. 3
It can be seen that driver 52 is arranged according to certain angle of inclination, and the telescopic drive bar 521 of driver 52 is lasting to be given
When power, so that it may which so that support arm 2 gradually generates a movement being flipped up, but the overturning of support arm 2 touches limited block 11
When, the flip-flop movement of support arm 2 stops, and at this moment, the telescopic drive bar 521 of driver 52 also will continue to power, 56 meeting of clamping jaw pressing plate
Continue, to spring 55 is strutted with pressure, to cause to strut 55 forced compression of spring, to realize the first clamping part 3 and the second clamping part
4 close up clamping.Why can realize that two kinds of actions are because of driver 52 in the present embodiment by a driver 52
The initial power output of telescopic drive bar 521 is F2, and component in the initial state is F3, F4, F3 for overcome the dead weight of support arm 2 and
Friction drag overall F1 (i.e. F3*L1 caused by hinge joint>F1*L)；F4 struts spring force F5 caused by spring 55 for overcoming
And clamping resistance F6 (i.e. F4>F5+F6)；In order to realize that first driving support arm 2 carries out holding action again after in place for single driving, the present invention
Refer to the size of the oil liquid pressure in the hydraulic system of oil cylinder with the variation of load variation characteristic, be designed as strutting spring 55
Generated spring force F5 is more than F3 and F4 (i.e. F5>F4>F3 it) realizes and first drives support arm 2, rear pressure persistently increases support arm 2 in place
(i.e. F4>F5 it) realizes and carries out holding action again, the size of chucking power is the maximum pressure setting of oil cylinder.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although it is resistance to that chassis 1, limited block 11, location hole 12, support arm 2, the first clamping part 3, first is used more herein
Nog plate 31, the first folding portion 311, the second clamping part 4, the second wearing plate 41, the second folding portion 411, driving mechanism 5, hinged seat
51, driver 52, telescopic drive bar 521, extension 53, mounting hole 54, strut spring 55, clamping plate briquetting 56, clamping jaw axis pin 57,
The terms such as gap 58, drive block 59, arc driving section 591, arc notch 592, but the possibility using other terms is not precluded
Property.The use of these items is only for more easily describe and explain the essence of the present invention；It is construed as any type
Additional limitation is all disagreed with spirit of that invention.
Claims (9)
1. a kind of list drives clamper, including chassis (1), support arm (2) is movably equipped on the chassis (1), which is characterized in that
The separate one end being connected with chassis (1) of the support arm (2) be equipped with the first clamping part (3), on the outside of support arm (2) one end activity set
Have the second clamping part (4) corresponding with the first clamping part (3), set between chassis (1) and support arm (2) there are one can drive prop up
Arm (2) is relative to driving the second clamping part (4) mobile to realize pair towards the first clamping part (3) after chassis (1) circuit oscillation
The driving mechanism (5) that object to be held clamps；The driving mechanism (5) includes setting in close first clamping part (3) of support arm (2)
Hinged seat (51) on the outside of one end, second clamping part (4) are hingedly arranged on hinged seat (51), the described second clamping
Being equipped between portion (4) side and support arm (2) can be such that the second clamping part (4) retains towards moves far from the first clamping part (3) side
The elastic strutting assembly of trend is set between the second clamping part (4) other side and chassis (1) there are one being obliquely installed and have
There are the driver (52) of telescopic drive bar (521), and the telescopic drive bar (521) of the driver (52) and the second clamping part
(4) it is equipped between when the telescopic drive bar (521) of driver (52) does not overcome elastic support simultaneously along driver (52) axial stretching
Support arm (2) can be driven relative to chassis (1) circuit oscillation and when the telescopic drive bar of driver (52) when opening component elastic force
(521) along driver (52) axial stretching overcoming simultaneously when can make the second clamping part (4) exist when elastic strutting assembly elastic force
Circuit oscillation is to realize the second clamping part (4) towards the mobile transmission component of the first clamping part (3) on hinged seat (51).
2. single driving clamper according to claim 1, which is characterized in that the elastic strutting assembly includes that setting exists
Second clamping part (4) end is close to the extension (53) of the first clamping part (3) side, and the support arm (2) is close to the first clamping
The one end in portion (3) has mounting hole (54), is equipped in the mounting hole (54) and struts spring (55), and described struts spring
(55) one end against setting in the mounting hole (54), the other end extend on the outside of support arm (2) and with the clamping plate on extension (53)
Briquetting (56) is connected.
3. single driving clamper according to claim 2, which is characterized in that the hinged seat (51) is integrally formed at the
One clamping part (3) end, and the extension (53) is hinged and connected by clamping jaw axis pin (57) and hinged seat (51), and it is described
Hinged seat (51) be fixed at support arm (2) end, the hinged seat (51) close to support arm (2) one end and support arm (2) it
Between there is the gap (58) be inserted into for extension (53) end.
4. single driving clamper according to claim 1 or 2 or 3, which is characterized in that the transmission component includes setting
In the drive block (59) of telescopic drive bar (521) end of driver (52) and outer circumferential with arc driving section (591), institute
The drive block (59) stated hingedly is arranged on the second clamping part (4), and has on the outside of second clamping part (4) and passed with arc
The arc notch (592) that dynamic portion (591) match.
5. single driving clamper according to claim 4, which is characterized in that described support arm (2) one end is hingedly arranged
Chassis (1) lower end, and the limit knot that can limit support arm (2) circuit oscillation angle is equipped between the chassis (1) and support arm (2)
Structure.
6. single driving clamper according to claim 5, which is characterized in that the position limiting structure includes being arranged in chassis
(1) upper end and the limited block (11) that can be leant with support arm (2) side when support arm (2) circuit oscillation.
7. single driving clamper according to claim 1, which is characterized in that first clamping part (3) and the second folder
It holds portion (4) corresponding inside and has been removably installed the first wearing plate (31), second clamping part (4) and the first clamping
Portion (3) corresponding inside has been removably installed the second wearing plate (41) corresponding with the first wearing plate (31), and described
The first wearing plate (31) both ends be respectively facing fold on the outside of the first clamping part (3) and form the first folding portion (311), described the
Two wearing plates (41) both ends are respectively facing fold on the outside of the second clamping part (4) and form the second folding portion (411).
8. single driving clamper according to claim 1, which is characterized in that the driver (52) is far from telescopic drive
One end of bar (521) is hingedly arranged on chassis (1), and the driver (52) and the hinged one end of chassis (1) are to another
End tilts upward extended.
9. single driving clamper according to claim 8, which is characterized in that the driver (52) is oil cylinder, cylinder
With any one in push-rod electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727890.5A CN106437565B (en) | 2016-08-26 | 2016-08-26 | Single driving clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727890.5A CN106437565B (en) | 2016-08-26 | 2016-08-26 | Single driving clamper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437565A CN106437565A (en) | 2017-02-22 |
| CN106437565B true CN106437565B (en) | 2018-09-21 |
Family
ID=58183031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610727890.5A Active CN106437565B (en) | 2016-08-26 | 2016-08-26 | Single driving clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437565B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855916A (en) * | 2019-03-07 | 2019-06-07 | 惠安县拓丰信息技术有限公司 | A kind of water supply and drainage sample detection equipment |
| CN115709477B (en) * | 2023-01-06 | 2023-09-26 | 苏州钧舵机器人有限公司 | Single-drive animal bag separating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0796698A1 (en) * | 1996-03-19 | 1997-09-24 | Morari Giuseppe e Marilena S.n.c. | Self-centering steady with retractile gripping arms |
| CN201458413U (en) * | 2009-08-03 | 2010-05-12 | 中山天贸电池有限公司 | Clamping device of membrane tension claw of automatic winder |
| CN103753527A (en) * | 2014-01-07 | 2014-04-30 | 青岛华东工程机械有限公司 | Tiltable material clamping device |
| CN103787204A (en) * | 2014-02-27 | 2014-05-14 | 钦州学院 | Two-DOF (Degree-of-Freedom) seven-bar hybrid-driven front hoisting crane |
| CN204585207U (en) * | 2015-04-23 | 2015-08-26 | 杨惠萍 | A kind of industrial machine mechanical arm and gripper |
| CN205977137U (en) * | 2016-08-26 | 2017-02-22 | 浙江志高机械股份有限公司 | Single drive holder |
-
2016
- 2016-08-26 CN CN201610727890.5A patent/CN106437565B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0796698A1 (en) * | 1996-03-19 | 1997-09-24 | Morari Giuseppe e Marilena S.n.c. | Self-centering steady with retractile gripping arms |
| CN201458413U (en) * | 2009-08-03 | 2010-05-12 | 中山天贸电池有限公司 | Clamping device of membrane tension claw of automatic winder |
| CN103753527A (en) * | 2014-01-07 | 2014-04-30 | 青岛华东工程机械有限公司 | Tiltable material clamping device |
| CN103787204A (en) * | 2014-02-27 | 2014-05-14 | 钦州学院 | Two-DOF (Degree-of-Freedom) seven-bar hybrid-driven front hoisting crane |
| CN204585207U (en) * | 2015-04-23 | 2015-08-26 | 杨惠萍 | A kind of industrial machine mechanical arm and gripper |
| CN205977137U (en) * | 2016-08-26 | 2017-02-22 | 浙江志高机械股份有限公司 | Single drive holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106437565A (en) | 2017-02-22 |
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