CN203510238U - Four-side clamping mechanism - Google Patents
Four-side clamping mechanism Download PDFInfo
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- CN203510238U CN203510238U CN201320617608.XU CN201320617608U CN203510238U CN 203510238 U CN203510238 U CN 203510238U CN 201320617608 U CN201320617608 U CN 201320617608U CN 203510238 U CN203510238 U CN 203510238U
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Abstract
The utility model discloses a four-side clamping mechanism which comprises a mounting base and a moving-forwards cylinder arranged on the mounting base. The moving end of the moving-forwards cylinder is further provided with a four-claw finger cylinder, the four-claw finger cylinder is provided with four movable ends with the same stroke, a material clamping rod with a hook-shaped portion is fixed to each movable end, and the four material clamping rods form a quadrangular material clamping cavity. Linear movement of a piston of the four-claw finger cylinder forms movement of planar retraction and opening of the four material clamping rods. The four-side clamping mechanism achieves fast clamping of a quadrangular material and is simple in structure and light in weight. In addition, the moving forwards cylinder is further adopted to enable the clamping mechanism to complete movement of one centimeter when the clamping mechanism is close to the material, so that material clamping is easier to achieve, a manipulator or a robot does not need to output movement so as to reduce the requirement for the manipulator and the robot, and automatic production is easier to achieved. In addition, a two-claw finger cylinder is added to clamping fine materials, so that the four-side clamping mechanism has more functions.
Description
Technical field
The utility model relates to a kind of clamp structure, more particularly refers to a kind of four limit gripping bodies.
Background technology
In prior art, in automated production, need to use a lot of air-actuated jaws, to realize the quick-clamping of material.Yet in prior art, the clamp structure that four larger limit materials is carried out to gripping is complicated, function singleness, during for the operation of robot or manipulator, seems very heavy.In addition, existing clamp structure is only realized and is clamped action, during due to actual gripping material, may also need further close, when the displacement of this part is realized by manipulator or robot, manipulator or robot are proposed to higher requirement, the resource of waste automation equipment.
Therefore, be necessary to develop four more simple and practical limit gripping bodies.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and a kind of four limit gripping bodies are provided.
For achieving the above object, the utility model is by the following technical solutions:
Four limit gripping bodies, comprise mount pad, and be located at the reach cylinder on mount pad, the movable end of described reach cylinder is also provided with four paws finger cylinder, described four paws finger cylinder is provided with four movable ends that stroke is identical, each movable end is fixed with the material-handling rod with hook portion, and four material-handling rods form tetragonal material folding cavity; The piston linear motion of described four paws finger cylinder forms the Planar Contraction of four material-handling rods and the motion of opening.
Its further technical scheme is: the moving direction of described four material-handling rods is mutually vertical, comprises relative a pair of long material-handling rod and a pair of short material-handling rod.
Its further technical scheme is: described hook portion is provided with the rectangular cavity of indent, and with the perpendicular arc groove of rectangular cavity.
Its further technical scheme is: described mount pad side is fixed with side support plate, and described side support plate is fixed with described reach cylinder, and described reach cylinder is twin shaft cylinder.
Its further technical scheme is: on described mount pad, be also fixed with two cleft hands that extend forward and refer to cylinder, two described cleft hands refer to that the movable end of cylinder is provided with two material folding heads that are oppositely arranged.
Its further technical scheme is: the head end of described material folding head is provided with for holding the rigging angle clamp hopper of material.
Its further technical scheme is: described mount pad is provided with flange hole and the screw hole connecting with manipulator or robot.
The utility model beneficial effect is compared with prior art: the utility model adopts four paws finger cylinder, utilizes the movement of cylinder piston to realize the synchronizing moving of four material-handling rods, has realized the quick-clamping of quadrangle material, and simple in structure, lightweight.Also adopt in addition reach cylinder, made gripping body when near material, can complete the movement of last centimeter, allow material gripping more easily realize, and do not need manipulator or robot output action, thus reduce the requirement to manipulator or robot, be easier to realize automated production.In addition, also increased by two cleft hands and referred to cylinder, can realize the gripping to tiny material, made structure of the present utility model there is more function, in automated production process, do not needed to change fixture, can complete the gripping to various materials.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram and the partial enlarged drawing thereof of the utility model four limit gripping body specific embodiments;
Fig. 2 is the lateral plan of Fig. 1.
Reference numeral
10 mount pad 11 flange holes
12 screw hole 20 side support plates
30 reach cylinder 40 four paws finger cylinders
The long material-handling rod of 50 material-handling rod 50A
Short material-handling rod 51 hook portion of 50B
511 rectangular cavity 512 arc grooves
60 liang of cleft hands refer to cylinder 70 material folding heads
The 71 anti-skidding portions of rigging angle clamp hopper 72
41 movable ends
The specific embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment, the technical solution of the utility model is further introduced and explanation, but be not limited to this.
As Figure 1-Figure 2, the utility model four limit gripping bodies, comprise mount pad 10, and mount pad 10 sides are fixed with side support plate 20, and side support plate 20 is fixed with reach cylinder 30, and in the present embodiment, reach cylinder 30 is twin shaft cylinder, to simplify structure, reduces weight.
The movable end of reach cylinder 30 is also provided with four paws finger cylinder 40, four paws finger cylinder 40 is provided with four movable ends that stroke is identical, each movable end is fixed with the material-handling rod 50 with hook portion 51, four material-handling rods 50 form tetragonal material folding cavity, the piston linear motion of four paws finger cylinder 40 forms the Planar Contraction of four material-handling rods and the motion of opening, to realize the gripping to quadrangle material.
The moving direction of four material-handling rods 50 is mutually vertical, comprises relative a pair of long material-handling rod 50A and a pair of short material-handling rod 50B.The movable end of material-handling rod and four paws finger cylinder adopts that screw is removable to be connected, to realize the replacing to material-handling rod.
On mount pad 10, be also fixed with forward two cleft hands that extend and refer to that cylinder 60, two cleft hands refer to that the movable end of cylinder 60 is provided with two material foldings that are oppositely arranged 70.The head end of material folding 70 is provided with for holding the rigging angle clamp hopper 71 of material, and bottom land is provided with anti-skidding portion 72.
On mount pad 10, be also provided with the flange hole 11 and the screw hole 12 that connect with manipulator or robot.
In other embodiment, reach cylinder can adopt the single shaft cylinder with guide rod.
In other embodiment, between the movable end of four paws finger cylinder and material-handling rod, can also have additional T-shaped groove structure, to realize the adjusting to screw fixed position.
In sum, the utility model adopts four paws finger cylinder, utilizes the movement of cylinder piston to realize the synchronizing moving of four material-handling rods, has realized the quick-clamping of quadrangle material, and simple in structure, lightweight.Also adopt in addition reach cylinder, made gripping body when near material, can complete the movement of last centimeter, allow material gripping more easily realize, and do not need manipulator or robot output action, thus reduce the requirement to manipulator or robot, be easier to realize automated production.In addition, also increased by two cleft hands and referred to cylinder, can realize the gripping to tiny material, made structure of the present utility model there is more function, in automated production process, do not needed to change fixture, can complete the gripping to various materials.
Above-mentionedly only with embodiment, further illustrate technology contents of the present utility model; so that reader is easier to understand; but do not represent that embodiment of the present utility model only limits to this, any technology of doing according to the utility model is extended or recreation, is all subject to protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (7)
1. four limit gripping bodies, it is characterized in that comprising mount pad, and be located at the reach cylinder on mount pad, the movable end of described reach cylinder is also provided with four paws finger cylinder, described four paws finger cylinder is provided with four movable ends that stroke is identical, each movable end is fixed with the material-handling rod with hook portion, and four material-handling rods form tetragonal material folding cavity; The piston linear motion of described four paws finger cylinder forms the Planar Contraction of four material-handling rods and the motion of opening.
2. four limit gripping bodies according to claim 1, is characterized in that the moving direction of described four material-handling rods is mutually vertical, comprise relative a pair of long material-handling rod and a pair of short material-handling rod.
3. four limit gripping bodies according to claim 1, is characterized in that described hook portion is provided with the rectangular cavity of indent, and with the perpendicular arc groove of rectangular cavity.
4. four limit gripping bodies according to claim 1, is characterized in that described mount pad side is fixed with side support plate, and described side support plate is fixed with described reach cylinder, and described reach cylinder is twin shaft cylinder.
5. four limit gripping bodies according to claim 1, is characterized in that on described mount pad, being also fixed with two cleft hands that extend forward refers to cylinder, and two described cleft hands refer to that the movable end of cylinder is provided with two material folding heads that are oppositely arranged.
6. four limit gripping bodies according to claim 5, is characterized in that the head end of described material folding head is provided with for holding the rigging angle clamp hopper of material.
7. four limit gripping bodies according to claim 1, is characterized in that described mount pad is provided with flange hole and the screw hole connecting with manipulator or robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617608.XU CN203510238U (en) | 2013-09-30 | 2013-09-30 | Four-side clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617608.XU CN203510238U (en) | 2013-09-30 | 2013-09-30 | Four-side clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510238U true CN203510238U (en) | 2014-04-02 |
Family
ID=50369220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320617608.XU Expired - Fee Related CN203510238U (en) | 2013-09-30 | 2013-09-30 | Four-side clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510238U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175323A (en) * | 2014-08-22 | 2014-12-03 | 苏州昌飞自动化设备厂 | Four-claw mechanical pneumatic clamping claw of color sorting combined manipulator |
| CN104175310A (en) * | 2014-08-22 | 2014-12-03 | 苏州昌飞自动化设备厂 | Lift type manipulator of color sorting combined manipulator |
| CN104440932A (en) * | 2014-11-28 | 2015-03-25 | 金石机器人常州有限公司 | Combined servo drive gripper with floating function |
| CN104608119A (en) * | 2015-02-15 | 2015-05-13 | 金石机器人常州有限公司 | Vertical mechanical gripper |
| CN104669288A (en) * | 2015-02-03 | 2015-06-03 | 徐州德坤电气科技有限公司 | Unordered automatic pipe grabbing and inserting manipulator for small U-shaped pipes of fin assembly |
| CN104669253A (en) * | 2015-02-03 | 2015-06-03 | 徐州德坤电气科技有限公司 | Capturing and inserting manipulator for small U-shaped tubes of fin assembly on basis of digital bus |
| CN106946048A (en) * | 2017-05-15 | 2017-07-14 | 金银河 | A kind of pneumatic stacking twin tong applied to robot |
| CN108214536A (en) * | 2017-12-30 | 2018-06-29 | 芜湖瑞佑工程设备技术有限公司 | Instrument face plate claw clip |
| CN109664325A (en) * | 2019-01-07 | 2019-04-23 | 英穆自动化科技(厦门)有限公司 | A kind of novel four paws mechanism |
| CN111451679A (en) * | 2020-05-07 | 2020-07-28 | 宁波智能制造技术研究院有限公司 | Automobile part welding production line |
| CN111906794A (en) * | 2020-07-27 | 2020-11-10 | 横店集团英洛华电气有限公司 | Rotary manipulator for automatic production |
-
2013
- 2013-09-30 CN CN201320617608.XU patent/CN203510238U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175310A (en) * | 2014-08-22 | 2014-12-03 | 苏州昌飞自动化设备厂 | Lift type manipulator of color sorting combined manipulator |
| CN104175323A (en) * | 2014-08-22 | 2014-12-03 | 苏州昌飞自动化设备厂 | Four-claw mechanical pneumatic clamping claw of color sorting combined manipulator |
| CN104440932A (en) * | 2014-11-28 | 2015-03-25 | 金石机器人常州有限公司 | Combined servo drive gripper with floating function |
| CN104440932B (en) * | 2014-11-28 | 2015-11-11 | 金石机器人常州有限公司 | The combination handgrip with float function of servo-drive |
| CN104669253B (en) * | 2015-02-03 | 2018-11-13 | 徐州德坤电气科技有限公司 | A kind of small U-tube crawl intubation manipulator of fin assembly based on number bus |
| CN104669288A (en) * | 2015-02-03 | 2015-06-03 | 徐州德坤电气科技有限公司 | Unordered automatic pipe grabbing and inserting manipulator for small U-shaped pipes of fin assembly |
| CN104669253A (en) * | 2015-02-03 | 2015-06-03 | 徐州德坤电气科技有限公司 | Capturing and inserting manipulator for small U-shaped tubes of fin assembly on basis of digital bus |
| CN104608119A (en) * | 2015-02-15 | 2015-05-13 | 金石机器人常州有限公司 | Vertical mechanical gripper |
| CN104608119B (en) * | 2015-02-15 | 2016-06-08 | 金石机器人常州股份有限公司 | Vertical mechanical handgrip |
| CN106946048A (en) * | 2017-05-15 | 2017-07-14 | 金银河 | A kind of pneumatic stacking twin tong applied to robot |
| CN108214536A (en) * | 2017-12-30 | 2018-06-29 | 芜湖瑞佑工程设备技术有限公司 | Instrument face plate claw clip |
| CN109664325A (en) * | 2019-01-07 | 2019-04-23 | 英穆自动化科技(厦门)有限公司 | A kind of novel four paws mechanism |
| CN109664325B (en) * | 2019-01-07 | 2023-09-08 | 英穆自动化科技(厦门)有限公司 | Novel four-jaw mechanism |
| CN111451679A (en) * | 2020-05-07 | 2020-07-28 | 宁波智能制造技术研究院有限公司 | Automobile part welding production line |
| CN111906794A (en) * | 2020-07-27 | 2020-11-10 | 横店集团英洛华电气有限公司 | Rotary manipulator for automatic production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20180930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |