CN206840133U - A kind of Product processing mechanical gripper - Google Patents
A kind of Product processing mechanical gripper Download PDFInfo
- Publication number
- CN206840133U CN206840133U CN201720530668.6U CN201720530668U CN206840133U CN 206840133 U CN206840133 U CN 206840133U CN 201720530668 U CN201720530668 U CN 201720530668U CN 206840133 U CN206840133 U CN 206840133U
- Authority
- CN
- China
- Prior art keywords
- pawl arm
- mechanical gripper
- product processing
- push
- cleft hand
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Product processing mechanical gripper, the casing internal top is provided with elevating lever, the external part of the elevating lever is installed with push-plate, the lower end both sides of the push-plate are respectively arranged with limited block, the both sides lower end of the casing is separately installed with the first pawl arm and the second pawl arm by stop screw, the first pawl arm is fixedly connected by adjusting screw with the first cleft hand, and second pawl arm be connected in the same manner with the second cleft hand, the top half of the first pawl arm and the second pawl arm is installed with contiguous block respectively, spring is provided between the contiguous block, the top of the first pawl arm and the second pawl arm is respectively provided with a pulley, the mechanical gripper uses full mechanical, it is and simple in construction, operation principle is simple, it is easy to operate, it is more convenient to grab object.
Description
Technical field
The utility model belongs to mechanical gripper technical field, and in particular to a kind of Product processing mechanical gripper.
Background technology
In technical field of automation in industry and many production fields, manipulator can be described as very generally, although machine
Tool hand is not quite similar in configuration aspects, still, the separation of the end of its claw or gather motion be typically all around one or several
What fulcrum rotated, so, contact of the claw with workpiece is typically also that point contacts, so, the crawl to workpiece is not only not
Firmly, and due to discontinuity, workpiece or manipulator are easily damaged in itself, when serious, or even due to the crawl to workpiece
Loosely easily produce security incident.The finger of known mechanical gripper generally has two types, and one kind is relatively fixed for two and set
The finger put, it can only be used for clamping the workpiece of the regular shapes such as rectangle；Another kind is three hands for being uniformly distributed and being fixedly installed
Refer to, be mainly used to clamp the workpiece of the regular shapes such as circle.Meanwhile existing mechanical gripper is complicated, the tune of grasping part
Adjusting range is limited, and regulation process is comparatively laborious.Therefore, in process engineering, when workpiece shapes and size change, it is necessary to more
The mechanical gripper of different type or model is changed, and model is various, type selecting is cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of Product processing mechanical gripper, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of Product processing mechanical gripper, including
Casing and push-plate, the casing internal top are provided with elevating lever, and the external part of the elevating lever is installed with push-plate, described
The lower end both sides of push-plate are respectively arranged with limited block, and the both sides lower end of the casing is separately installed with the first pawl by stop screw
Arm and the second pawl arm, the first pawl arm are fixedly connected by adjusting screw with the first cleft hand, and the second pawl arm and the second cleft hand
Connect in the same manner, the top half of the first pawl arm and the second pawl arm is installed with contiguous block, the connection respectively
It is provided with spring between block, the top of the first pawl arm and the second pawl arm is respectively provided with a pulley.
Preferably, first cleft hand is provided with two pawls and referred to, and second cleft hand is provided with a pawl and referred to, and three pawls
Refer to intermeshing.
Preferably, the maximum pull that the spring can bear is 50 newton.
Preferably, the ultimate range of the elevating lever elongation is 40 centimetres.
Preferably, when the pulley slides into limited block, three pawls refer at a fully engaged.
Preferably, the acclivitous angle of contact surface of the push-plate and pulley is 15 degree.
Technique effect of the present utility model and advantage：The Product processing mechanical gripper, passes through the elevating control of elevating lever
The folding of cleft hand, elevating lever stretch out, cleft hand closure, elevating lever retraction, and cleft hand opens, and the first cleft hand sets pawl in pairs to refer to, and second
Cleft hand is arranged to monodactyle and referred to, and two cleft hands can be intermeshed completely, increases the area of cleft hand carrying object, cleft hand is grabbed object more
Add firmly, by adjusting adjusting screw, the angle between cleft hand and pawl arm can be adjusted, capture this mechanical gripper a variety of
The product of shape, the opening and closing limit of two pawl arms is controlled by setting limited block, when pulley slides into limited block, the first cleft hand and
Two cleft hands are at a fully engaged,, can when push-plate declines by the way that the contact surface of push-plate and pulley is placed up into inclined angle
Pulley is slided along contact surface, be unlikely to be in the presence of stuck.The mechanical gripper uses full mechanical, and structure letter
It is single, it is easy to operate, grasping part can be adjusted according to the shape of clamping article, it is more convenient to grab object.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cleft hand of the present utility model engagement figure.
In figure：1 casing, 2 push-plates, 3 pulleys, 4 contiguous blocks, 5 second pawl arms, 6 second cleft hands, 7 elevating levers, 8 limited blocks, 9
Spring, 10 first pawl arms, 11 adjusting screws, 12 first cleft hands.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of Product processing mechanical gripper as shown in Figure 1-2, including casing 1 and push-plate 2,
The inner tip of casing 1 is provided with elevating lever 7, and the external part of the elevating lever 7 is installed with push-plate 2, the push-plate 2
Lower end both sides are respectively arranged with limited block 8, and the both sides lower end of the casing 1 is separately installed with the first pawl arm 10 by stop screw
With the second pawl arm 5, the first pawl arm 10 is fixedly connected by adjusting screw 11 with the first cleft hand 12, and the second pawl arm 5 and
Two cleft hands 6 connect in the same manner, and the top half of the first pawl arm 10 and the second pawl arm 5 is installed with contiguous block respectively
4, spring 9 is provided between the contiguous block 4, and the top of the first pawl arm 10 and the second pawl arm 5 is respectively provided with a pulley
3。
Further, first cleft hand 12 is provided with two pawls and referred to, and second cleft hand 6 is provided with a pawl and referred to, and
Three pawls refer to intermeshing, increase the loaded area of cleft hand.
Further, the maximum pull that the spring 9 can bear is 50 newton, to limit handgrip crawl product
Weight.
Further, the ultimate range that the elevating lever 7 extends is 40 centimetres so that now pulley 3 slides into limited block 8
Place.
Further, when the pulley 3 slides into limited block 8, three pawls refer at a fully engaged.
Further, the acclivitous angle of contact surface of the push-plate 2 and pulley 3 is 15 degree, is easy to pulley 3 to slide
It is dynamic.
Operation principle：The Product processing mechanical gripper, pass through the folding of the elevating control cleft hand of elevating lever 7, elevating lever 7
Stretch out, drive push-plate 2 to decline, push-plate 2 declines, and pulley 3 is slided along contact surface, sliding when elevating lever 7 stretches out 40 centimetres
Wheel 3 is slided at limited block 8, and now spring 9 is in the tension force stage, and the first cleft hand 12 and the second cleft hand 6 are at a fully engaged, captures thing
Body, when elevating lever 7 shrinks, the spring 9 in tension state starts gradually to bounce back, and treats that elevating lever 7 completely shrinks, pulley 3 is slided
To initial position, the first cleft hand 12 opens with the second cleft hand 6, by adjusting adjusting screw 11, can adjust cleft hand and pawl arm it
Between angle, this mechanical gripper is captured the product of various shapes, by the way that the contact surface of push-plate 2 and pulley 3 is arranged to
Acclivitous angle, when push-plate 2 declines, pulley 3 can be made to be slided along contact surface, be unlikely to be in the presence of stuck.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of Product processing mechanical gripper, including casing（1）With push-plate（2）, it is characterised in that：The casing（1）It is internal
Top is provided with elevating lever（7）, the elevating lever（7）External part be installed with push-plate（2）, the push-plate（2）Lower end
Both sides are respectively arranged with limited block（8）, the casing（1）Both sides lower end the first pawl arm is separately installed with by stop screw
（10）With the second pawl arm（5）, the first pawl arm（10）Pass through adjusting screw（11）With the first cleft hand（12）It is fixedly connected, and the
Two pawl arms（5）With the second cleft hand（6）Connect in the same manner, the first pawl arm（10）With the second pawl arm（5）Top half
Contiguous block is installed with respectively（4）, the contiguous block（4）Between be provided with spring（9）, the first pawl arm（10）With second
Pawl arm（5）Top one pulley is respectively installed（3）.
A kind of 2. Product processing mechanical gripper according to claim 1, it is characterised in that：First cleft hand（12）If
It is equipped with two pawls to refer to, second cleft hand（6）It is provided with a pawl to refer to, and three pawls refer to intermeshing.
A kind of 3. Product processing mechanical gripper according to claim 1, it is characterised in that：The spring（9）It can hold
The maximum pull received is 50 newton.
A kind of 4. Product processing mechanical gripper according to claim 1, it is characterised in that：The elevating lever（7）Elongation
Ultimate range be 40 centimetres.
A kind of 5. Product processing mechanical gripper according to claim 1, it is characterised in that：The pulley（3）Slide into limit
Position block（8）When, three pawls refer at a fully engaged.
A kind of 6. Product processing mechanical gripper according to claim 1, it is characterised in that：The push-plate（2）With pulley
（3）The acclivitous angle of contact surface be 15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530668.6U CN206840133U (en) | 2017-05-15 | 2017-05-15 | A kind of Product processing mechanical gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530668.6U CN206840133U (en) | 2017-05-15 | 2017-05-15 | A kind of Product processing mechanical gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206840133U true CN206840133U (en) | 2018-01-05 |
Family
ID=60795995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530668.6U Expired - Fee Related CN206840133U (en) | 2017-05-15 | 2017-05-15 | A kind of Product processing mechanical gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206840133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214528A (en) * | 2018-01-29 | 2018-06-29 | 安徽机电职业技术学院 | A kind of bulb picking manipulator of adjustable opening angle |
| CN113478447A (en) * | 2021-07-20 | 2021-10-08 | 贵州黔新哲米科技有限公司 | Electromechanical device troubleshooting device |
-
2017
- 2017-05-15 CN CN201720530668.6U patent/CN206840133U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214528A (en) * | 2018-01-29 | 2018-06-29 | 安徽机电职业技术学院 | A kind of bulb picking manipulator of adjustable opening angle |
| CN113478447A (en) * | 2021-07-20 | 2021-10-08 | 贵州黔新哲米科技有限公司 | Electromechanical device troubleshooting device |
| CN113478447B (en) * | 2021-07-20 | 2022-06-14 | 贵州黔新哲米科技有限公司 | Electromechanical device troubleshooting device |
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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 |
Granted publication date: 20180105 Termination date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |