CN208084367U - A kind of servo driving formula mechanical grip device - Google Patents
A kind of servo driving formula mechanical grip device Download PDFInfo
- Publication number
- CN208084367U CN208084367U CN201820389243.2U CN201820389243U CN208084367U CN 208084367 U CN208084367 U CN 208084367U CN 201820389243 U CN201820389243 U CN 201820389243U CN 208084367 U CN208084367 U CN 208084367U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- mechanical grip
- block
- roll adjustment
- steering engine
- 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.)
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Abstract
The utility model discloses a kind of servo driving formula mechanical grip devices, including clamping jaw shell, the clamping jaw shell, and it is provided with mounting plate above clamping jaw shell, threaded hole is offered on the side wall of the mounting plate, left and right ends below the clamping jaw shell are provided with roll adjustment block, the roll adjustment block is internally provided with steering engine, the roll adjustment block equipped with servo driving can pass through the rotation of leading screw on the clamping jaw of the mechanical grip device, roll adjustment block is moved along horizontal direction, when some big objects are clamped, the opening amplitude of clamping jaw can be increased, it is more advantageous to clamping；The rear and front end of clamping jaw is also equipped with binding axis, when some long steel or steel pipe are clamped, since both ends are symmetrical in clamping for steel pipe, it is difficult to balance, it easily deviates, causes to tilt, be easy to meet staff, the both ends of steel can be fixed by the tie being wrapped on binding axis, substantially increase the stability in transport and safety.
Description
Technical field
The utility model belongs to mechanical grip technical field, and in particular to a kind of servo driving formula mechanical grip device.
Background technology
Mechanical grip is a kind of mechanical part for realizing similar human hand function, some objects can be clamped and be removed
Fortune, mechanical grip are used in factory and public place mostly, carrying and life in great convenience production, but current machine
Tool clamping jaw still has a little shortcoming.
Current mechanical grip, due to the opening limited extent of clamping jaw, leads to nothing when some big objects are clamped
Method is clamped or even chucking power not enough causes object to slide；And often installation needs greatly when installing steering engine in mechanical grip
The bolt of amount, device to hole compare cumbersome, it has not been convenient to be debugged to steering engine；And when mechanical grip is when being clamped some steel pipes, by
Balance in steel pipe both ends is difficult to hold, and steel pipe is caused to deviate, run-off the straight, easily meets staff in transport, draws
It plays security risk, etc. problem and need our solutions.
Invention content
The purpose of this utility model is to provide a kind of servo driving formula mechanical grip devices, to solve above-mentioned background technology
The current mechanical grip of middle proposition, due to the opening limited extent of clamping jaw, leads to nothing when some big objects are clamped
Method is clamped or even chucking power not enough causes object to slide；And often installation needs greatly when installing steering engine in mechanical grip
The bolt of amount, device to hole compare cumbersome, it has not been convenient to be debugged to steering engine；And when mechanical grip is when being clamped some steel pipes, by
Balance in steel pipe both ends is difficult to hold, and steel pipe is caused to deviate, run-off the straight, easily meets staff in transport, draws
The problem of playing security risk.
To achieve the above object, the utility model provides the following technical solutions：A kind of servo driving formula mechanical grip device,
Including clamping jaw shell, it is characterised in that：The clamping jaw shell, and mounting plate is provided with above clamping jaw shell, the mounting plate
Side wall on offer threaded hole, the left and right ends below the clamping jaw shell are provided with roll adjustment block, the inside of the roll adjustment block
It is provided with steering engine, crank axle is provided in front of the steering engine, mechanical grip, and crank axle are provided with below the crank axle
It is rotatablely connected with mechanical grip, is provided with fixed block below the roll adjustment block, pitman shaft is provided with below the fixed block,
The lower section of the pitman shaft is rotatablely connected with mechanical grip.
Preferably, the rear and front end of the mechanical grip is both provided with binding axis, is offered on the side wall of the binding axis
Annular groove.
Preferably, the upper surface of the roll adjustment block is provided with sliding shoe, and leading screw is provided with above roll adjustment block, the cunning
Motion block is arranged with leading screw and connect, and one end of the leading screw is provided with motor, and the motor is rotatablely connected with leading screw, and motor passes through
Bolt is fixed on the outer wall of clamping jaw shell, and the motor and steering engine control switch with the external world and be electrically connected, the extraneous control
System switch is electrically connected with extraneous power supply.
Preferably, one end of the steering engine offers embeded slot, inside and the embeded slot opposite position of the roll adjustment block
Place is provided with chimeric block, and the chimeric block is fitting to connection with embeded slot, and the one end of the steering engine far from embeded slot is provided with engaging
Lid, the upper and lower ends of the snap-on caps are both provided with clamping block, and should be opposite with clamping block of the inside of the roll adjustment block can go out to hold
Equipped with engaging slot, the snap-on caps are provided with rubber pad close to the side of steering engine, and the rear and front end of snap-on caps offers lock
Close hole, on the side of the snap-on caps with offer sealed slot at the perpendicular position of locking holes, on the side wall of the roll adjustment block with
Locking block is provided at locking holes opposite position, the locking block, locking holes are identical with sealed slot size.
Preferably, the inside of the steering engine is made of motor, circuit board, gear set.
Compared with prior art, the utility model has the beneficial effects that：Steering engine is housed on the clamping jaw of the mechanical grip device
The roll adjustment block of driving can pass through the rotation of leading screw so that roll adjustment block can be moved along horizontal direction, and being clamped, some are big
When object, the opening amplitude of clamping jaw can be increased, be more advantageous to clamping；The rear and front end of clamping jaw is also equipped with binding axis, is pressing from both sides
When holding some long steel or steel pipe, since both ends are symmetrical in clamping for steel pipe, it is difficult to balance, easily deviate, make
It at inclination, is easy to meet staff, the both ends of steel can be fixed by the tie being wrapped on binding axis, be greatly improved
Stability in transport and safety；When installing steering engine, the machine transplanting of rice that can steer enters in the chimeric block debugged inside block, another
End is resisted with snap-on caps again, and locking block is entrenched in the sealed slot in snap-on caps so that snap-on caps fix locked, completion
Installation is not necessarily to bolt, greatly improves the convenience of installation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the cartridge lid left view of the utility model；
Fig. 4 is the binding axle construction schematic diagram of the utility model；
Fig. 5 is the steering engine structural schematic diagram of the utility model.
In figure：1- clamping jaws shell, 2- mounting plates, 3- threaded holes, 4- motors, 5- leading screws, 6- sliding shoes, 7- roll adjustments block, 8-
Embeded slot, 9- snap-on caps, 10- crank axles, 11- chimeric blocks, 12- fixed blocks, 13- pitman shafts, 14- mechanical grips, 15- rubber
Pad, 16- bindings axis, 17- annular grooves, 18- clamping blocks, 19- engaging slots, 20- locking blocks, 21- locking holes, the sealed slots of 22-, 23- rudders
Machine, 24- circuit boards, 25- motors, 26- gear sets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of servo driving formula mechanical grip device, packet
It includes clamping jaw shell 1, clamping jaw shell 1, and the top of clamping jaw shell 1 and is provided with mounting plate 2, spiral shell is offered on the side wall of mounting plate 2
The left and right ends of pit 3,1 lower section of clamping jaw shell are provided with roll adjustment block 7, and roll adjustment block 7 is internally provided with steering engine 23, steering engine 23
Front is provided with crank axle 10, and the lower section of crank axle 10 is provided with mechanical grip 14, and crank axle 10 is rotated with mechanical grip 14
Connection, the lower section of roll adjustment block 7 are provided with fixed block 12, and the lower section of fixed block 12 is provided with pitman shaft 13, the lower section of pitman shaft 13
It is rotatablely connected with mechanical grip 14.
In the present embodiment, it is preferred that the rear and front end of mechanical grip 14 is both provided with binding axis 16, bundlees the side wall of axis 16
On offer annular groove 17, when needing to be clamped some long steel or steel pipe, due in clamping process, steel
Or the both ends of steel pipe are uneven, and one end is caused to tilt, or even offset, shaking is will appear in transportational process so that inclined
The staff for encountering lower section is put in one end, causes security risk, and the mechanical grip 14 can by binding axis 16 bolt have
Tie, and the both ends of steel or steel pipe are fixed at both ends, sliding and inclination are avoided the occurrence of, while annular groove 17 is convenient for placement
Tie avoids winding, it is difficult to unlock.
In the present embodiment, it is preferred that the upper surface of roll adjustment block 7 is provided with sliding shoe 6, and the top of roll adjustment block 7 is provided with
Leading screw 5, sliding shoe 6 are arranged with leading screw 5 and connect, and one end of leading screw 5 is provided with motor 4, and motor 4 is rotatablely connected with leading screw 5, and electricity
Machine 4 is bolted on the outer wall of clamping jaw shell 1, and motor 4 and steering engine 23 control switch with the external world and be electrically connected, extraneous
Control switch is electrically connected with extraneous power supply, when some comparison volumes larger object is clamped, can be passed through and be started electricity
Machine 4 so that motor 4 drives and leading screw 5 rotates, and sliding shoe 6 is moved along the both ends of entire clamping jaw shell 1 so that two
The distance between a roll adjustment block 7 increases, while increasing the opening amplitude of mechanical grip 14, is easily installed the larger object of volume
Body so that the range that object is clamped is wider.
In the present embodiment, it is preferred that one end of steering engine 23 offers embeded slot 8, inside and 8 phase of embeded slot of roll adjustment block 7
Corresponding position is provided with chimeric block 11, and chimeric block 11 is fitting to connection with embeded slot 8, and the one end of steering engine 23 far from embeded slot 8 is set
Snap-on caps 9 are equipped with, the upper and lower ends of snap-on caps 9 are both provided with clamping block 18, and the inside of roll adjustment block 7 is opposite with clamping block 18 to be should be
Engaging slot 19 can be gone out to offer, snap-on caps 9 are provided with rubber pad 15, and the rear and front end of snap-on caps 9 close to the side of steering engine 23
Offer locking holes 21, on the side of snap-on caps 9 with offer sealed slot 22, roll adjustment block 7 at 21 perpendicular position of locking holes
Side wall on locking block 20,22 size of locking block 20, locking holes 21 and sealed slot are provided at 21 opposite position of locking holes
It is identical, when steering engine 23 are installed, more operated quickly and conveniently, brought without bolt device to hole it is cumbersome, can be first from tune
Steering engine 23 is inserted into inside by one end away from block 7, and so that embeded slot 8 and the chimeric block 11 of corresponding position on steering engine 23 are mutual
It is chimeric so that then steering engine position restriction installs cartridge lid 9 in one end of installing port again so that 9 upper and lower ends of snap-on caps
Clamping block 18 and the engaging slot 19 of corresponding position are fixed, since one end that snap-on caps 9 are connected with steering engine 23 is provided with
Rubber pad 15 is squeezed by the elasticity of rubber pad 15, can be very good a steering engine 23 and resist, while the mantle friction of rubber pad 15
Power is big, have good damping effect, while again so that 19 rear and front end of snap-on caps locking holes 21 by opposite position at
Locking block 20, then while squeezing snap-on caps 9, rotate locking block 20 so that it is corresponding that locking block 20 is embedded in size
Sealed slot 22 in, snap-on caps 19 are fixed, complete installation.
In the present embodiment, it is preferred that the inside of steering engine 23 is made of motor 25, circuit board 24, gear set 26, in steering engine 23
The motor 25 in portion is sequentially connected with the gear set 26 with slowing effect first, slows down by the classification of gear set 26, gear set
26 output shaft is drawn out of shell, while motor 25 is electrically connected with circuit board 24, and motor 25 can receive circuit when working
The position electric pulse that plate 24 transmits so that output shaft rotates within a certain angle, while the potentiometer inside output shaft is by can
Become resistance and carry out test position precision, and feed back to external steering engine controller again, can be used after the completion of debugging.
Operation principle：When the utility model is used, user is first by screw bolt and nut 1 top of clamping jaw shell
Mounting plate is fixedly mounted with mechanical arm, then installs steering engine 23 again, when steering engine 23 are installed, more operated quickly and conveniently,
It is brought without bolt device to hole cumbersome, first can be inserted into inside from one end of roll adjustment block 7 steering engine 23, and make on steering engine 23
Embeded slot 8 and the chimeric block 11 of corresponding position it is mutually chimeric so that steering engine position restriction, then again in one end of installing port
Install cartridge lid 9 so that the clamping block 18 of 9 upper and lower ends of snap-on caps is fixed with the engaging slot 19 of corresponding position, by
One end that snap-on caps 9 are connected with steering engine 23 is provided with rubber pad 15, is squeezed, be can be very good by the elasticity of rubber pad 15
Steering engine 23 is resisted, while the skin-friction force of rubber pad 15 is big, there is good damping effect, while again so that snap-on caps 19
The locking holes 21 of rear and front end are by the locking block 20 at opposite position, and then while squeezing snap-on caps 9, rotation is sealed
Block 20 so that locking block 20 is embedded in the corresponding sealed slot of size 22, and snap-on caps 19 are fixed, and completes installation, and
Mechanical grip 14 is installed on the steering wheel of the output end of steering engine 23, when object is clamped, steering engine 23 rotates, and drives the song being connected
Arbor 10 rotates, and the rotation of crank axle 10 makes pitman shaft 13 be rotated with the center of rotation on fixed block 12, while mechanical grip
14 start to swing and close to each other, and start to be clamped to object, when the bigger object of volume is clamped, can pass through and start electricity
Machine 4 so that motor 4 drives and leading screw 5 rotates, and sliding shoe 6 is moved along the both ends of entire clamping jaw shell 1 so that two
The distance between a roll adjustment block 7 increases, while increasing the opening amplitude of mechanical grip 14, is easily installed the larger object of volume
Body so that the range that object is clamped is wider, and when needing to be clamped some long steel or steel pipe, due to pressing from both sides
During holding, the both ends of steel or steel pipe are uneven, and one end is caused to tilt, or even offset, and rolling is will appear in transportational process
It is dynamic so that the staff for encountering lower section is put in inclined one end, causes security risk, and the mechanical grip 14 can be by tying
Tying up bolt on axis 16 has tie, and the both ends of steel or steel pipe are fixed at both ends, avoids the occurrence of sliding and inclination, while ring
Slot 17 avoids winding, it is difficult to unlock, entire workflow terminates convenient for placing tie.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of servo driving formula mechanical grip device, including clamping jaw shell（1）, it is characterised in that：The clamping jaw shell（1）,
And clamping jaw shell（1）Top be provided with mounting plate（2）, the mounting plate（2）Side wall on offer threaded hole（3）, described
Clamping jaw shell（1）The left and right ends of lower section are provided with roll adjustment block（7）, the roll adjustment block（7）Be internally provided with steering engine（23）, institute
State steering engine（23）Front be provided with crank axle（10）, the crank axle（10）Lower section be provided with mechanical grip（14）, and it is bent
Arbor（10）With mechanical grip（14）Rotation connection, the roll adjustment block（7）Lower section be provided with fixed block（12）, the fixed block
（12）Lower section be provided with pitman shaft（13）, the pitman shaft（13）Lower section and mechanical grip（14）Rotation connection.
2. a kind of servo driving formula mechanical grip device according to claim 1, it is characterised in that：The mechanical grip
（14）Rear and front end be both provided with binding axis（16）, the binding axis（16）Side wall on offer annular groove（17）.
3. a kind of servo driving formula mechanical grip device according to claim 1, it is characterised in that：The roll adjustment block（7）
Upper surface be provided with sliding shoe（6）, and roll adjustment block（7）Top be provided with leading screw（5）, the sliding shoe（6）With leading screw（5）
It is arranged connection, the leading screw（5）One end be provided with motor（4）, the motor（4）With leading screw（5）Rotation connection, and motor
（4）It is bolted on clamping jaw shell（1）Outer wall on, the motor（4）And steering engine（23）Switch electricity is controlled with the external world
Property connection, the extraneous control switch is electrically connected with extraneous power supply.
4. a kind of servo driving formula mechanical grip device according to claim 1, it is characterised in that：The steering engine（23）'s
One end offers embeded slot（8）, the roll adjustment block（7）Inside and embeded slot（8）Chimeric block is provided at opposite position
（11）, the chimeric block（11）With embeded slot（8）It is fitting to connection, the steering engine（23）Far from embeded slot（8）One end be provided with
Snap-on caps（9）, the snap-on caps（9）Upper and lower ends be both provided with clamping block（18）, the roll adjustment block（7）Inside with engage
Block（18）It is opposite to should be and go out to offer engaging slot（19）, the snap-on caps（9）Close to steering engine（23）Side be provided with rubber
Pad（15）, and snap-on caps（9）Rear and front end offer locking holes（21）, the snap-on caps（9）Side on locking holes
（21）Sealed slot is offered at perpendicular position（22）, the roll adjustment block（7）Side wall on locking holes（21）Opposite position
Place is provided with locking block（20）, the locking block（20）, locking holes（21）With sealed slot（22）Size is identical.
5. a kind of servo driving formula mechanical grip device according to claim 1, it is characterised in that：The steering engine（23）'s
Inside is by motor（25）, circuit board（24）, gear set（26）Composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820389243.2U CN208084367U (en) | 2018-03-22 | 2018-03-22 | A kind of servo driving formula mechanical grip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820389243.2U CN208084367U (en) | 2018-03-22 | 2018-03-22 | A kind of servo driving formula mechanical grip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208084367U true CN208084367U (en) | 2018-11-13 |
Family
ID=64060047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820389243.2U Expired - Fee Related CN208084367U (en) | 2018-03-22 | 2018-03-22 | A kind of servo driving formula mechanical grip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208084367U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943793A (en) * | 2018-05-31 | 2018-12-07 | 张天才 | A kind of good band die type hydraulic press of novel damping cushion performance |
| CN110927413A (en) * | 2019-11-29 | 2020-03-27 | 深圳市斯纳达科技有限公司 | Testing device |
| CN116331828A (en) * | 2023-05-11 | 2023-06-27 | 太原福莱瑞达物流设备科技有限公司 | A transport clamping jaw device for inclinometry |
-
2018
- 2018-03-22 CN CN201820389243.2U patent/CN208084367U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943793A (en) * | 2018-05-31 | 2018-12-07 | 张天才 | A kind of good band die type hydraulic press of novel damping cushion performance |
| CN110927413A (en) * | 2019-11-29 | 2020-03-27 | 深圳市斯纳达科技有限公司 | Testing device |
| CN116331828A (en) * | 2023-05-11 | 2023-06-27 | 太原福莱瑞达物流设备科技有限公司 | A transport clamping jaw device for inclinometry |
| CN116331828B (en) * | 2023-05-11 | 2023-08-04 | 太原福莱瑞达物流设备科技有限公司 | A transport clamping jaw device for inclinometry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200322 |