CN103538075A - Mechanical gripper - Google Patents
Mechanical gripper Download PDFInfo
- Publication number
- CN103538075A CN103538075A CN201310416797.9A CN201310416797A CN103538075A CN 103538075 A CN103538075 A CN 103538075A CN 201310416797 A CN201310416797 A CN 201310416797A CN 103538075 A CN103538075 A CN 103538075A
- Authority
- CN
- China
- Prior art keywords
- pawl
- worm screw
- gripper
- motor
- present
- 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
Images
Landscapes
- Gear Transmission (AREA)
Abstract
The invention discloses a mechanical gripper which comprises a drive motor, supports, jaws and a worm. The worm is arranged at the front end of the drive motor, the jaws are arranged on the supports, the motor is arranged between the supports, the jaws on the two sides are connected with the worm, and driving is achieved. Through the mode, the mechanical gripper has the advantages of being high in reliability performance, precise in locating, compact in structure, high in transposition speed, low in noise, low in price and the like, and meanwhile has wide market prospects in the field of automation.
Description
Technical field
The present invention relates to automatic field, particularly relate to a kind of gripper.
Background technology
Gripper is device conventional in automated system, be used for carrying mobile object, or grip to the labor cost of required processing, have easy to use, simple in structure, the advantages such as adaptability is good, gripper can be divided into by pawl quantity, two pawls, three-jaw and multijaw, by type of drive, can be divided into motor and drive, air cylinder driven.General gripper part is more, and structure is comparatively complicated, and the gripper of air cylinder driven is after removing power, cannot keep clamped condition.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of gripper, by gear worm mechanism, provide and clamp motion, by motor, provide power, have that unfailing performance is high, registration, compact conformation, transposition speed is fast, noise is little, the advantage such as cheap, has market prospects widely in automatic field simultaneously.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of gripper is provided, comprises: drive motors, support, pawl, worm screw, drive motors front end is provided with worm screw, and pawl is rack-mount, motor is arranged in the middle of support, and the pawl of both sides connects with worm screw, realizes and driving.
In a preferred embodiment of the present invention, described worm screw is directly connected with motor.
In a preferred embodiment of the present invention, pawl rear end is provided with gear mechanism.
In a preferred embodiment of the present invention, described pawl relies on direct geared to be connected with worm screw.
In a preferred embodiment of the present invention, described pawl is L shaped, above with anti-skidding lines.
The invention has the beneficial effects as follows: gripper of the present invention is provided and clamped motion by gear worm mechanism, by motor, provide power, have that unfailing performance is high, registration, compact conformation, transposition speed is fast, noise is little, the advantage such as cheap, has market prospects widely in automatic field simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of gripper one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, drive motors, 2, pawl, 3, support, 4, worm screw.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
, comprising: drive motors 1, support 3, pawl 2, worm screw 4, drive motors 1 front end is provided with worm screw 4, and pawl peace 2 is contained on support 3, and motor is arranged in the middle of support, and the pawl of both sides connects with worm screw, realizes and driving.
Described worm screw 4 is directly connected with motor, by motor, provides power for worm screw.
Described pawl 2 rear ends are provided with gear mechanism, directly the clamping of driving claw with unclamp.
Described pawl 2 relies on the direct geareds ，Kao gear on worm mechanism that is connected with worm screw, and power is commutated.
Described pawl 2 is L shaped, above with anti-skidding lines, has good workpiece conformability and skidproof effect.
The gripper course of work is:
Gripper moves under the driving of motor, and when motor forward, worm drive gear rotates, and mechanism is clamped, and when motor backwards rotation, worm screw rotates backward gear, makes mechanism locking.
The beneficial effect of gripper of the present invention is:
One, by the clamping campaign of gear on worm winding machine pawl, reliability is high, compact conformation;
Two, pawl is L shaped, is provided with anti-slip veins, has that unfailing performance is high, strong adaptability;
Three, compare advantages such as thering is unfailing performance is high, registration, compact conformation, transposition speed is fast, noise is little, cheap with common gripper, in automatic field, have market prospects widely simultaneously.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a gripper, is characterized in that, comprises drive motors, support, pawl, worm screw, and drive motors front end is provided with worm screw, and pawl is rack-mount, and motor is arranged in the middle of support, and the pawl of both sides connects with worm screw, realizes and driving.
2. gripper according to claim 1, is characterized in that, described worm screw is directly connected with motor.
3. gripper according to claim 1, is characterized in that, pawl rear end is provided with gear mechanism.
4. gripper according to claim 2, is characterized in that, described pawl relies on direct geared to be connected with worm screw.
5. gripper according to claim 1, is characterized in that, described pawl is L shaped, above with anti-skidding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310416797.9A CN103538075A (en) | 2013-09-13 | 2013-09-13 | Mechanical gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310416797.9A CN103538075A (en) | 2013-09-13 | 2013-09-13 | Mechanical gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103538075A true CN103538075A (en) | 2014-01-29 |
Family
ID=49962118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310416797.9A Pending CN103538075A (en) | 2013-09-13 | 2013-09-13 | Mechanical gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103538075A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786179A (en) * | 2015-03-24 | 2015-07-22 | 西南石油大学 | Opening and closing tool used for hand wheel needle valves |
| CN105563381A (en) * | 2016-03-28 | 2016-05-11 | 孙旭东 | Stable clamping mechanism used for flake workpiece and using method thereof |
| CN105690144A (en) * | 2016-03-28 | 2016-06-22 | 何先进 | Clamping device used for sheet workpieces and use method thereof |
| CN106426255A (en) * | 2016-11-28 | 2017-02-22 | 昆山顺诠达电子有限公司 | Clamping claw |
| CN107511813A (en) * | 2017-04-17 | 2017-12-26 | 北京林业大学 | A kind of barrier-surpassing robot |
| CN107960161A (en) * | 2017-11-22 | 2018-04-27 | 梧州市雅正农业科技有限公司 | A kind of Tea planting positioning site preparation device |
| CN108544510A (en) * | 2018-06-15 | 2018-09-18 | 天津大学 | A kind of automatic recovery magic square robot mechanical arm |
| CN111360695A (en) * | 2020-03-10 | 2020-07-03 | 金菁 | Multifunctional clamping equipment for automobile part machining |
| CN114670225A (en) * | 2020-12-24 | 2022-06-28 | 沈阳新松机器人自动化股份有限公司 | Rotating mechanism and manipulator |
-
2013
- 2013-09-13 CN CN201310416797.9A patent/CN103538075A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786179A (en) * | 2015-03-24 | 2015-07-22 | 西南石油大学 | Opening and closing tool used for hand wheel needle valves |
| CN105563381A (en) * | 2016-03-28 | 2016-05-11 | 孙旭东 | Stable clamping mechanism used for flake workpiece and using method thereof |
| CN105690144A (en) * | 2016-03-28 | 2016-06-22 | 何先进 | Clamping device used for sheet workpieces and use method thereof |
| CN106426255A (en) * | 2016-11-28 | 2017-02-22 | 昆山顺诠达电子有限公司 | Clamping claw |
| CN107511813A (en) * | 2017-04-17 | 2017-12-26 | 北京林业大学 | A kind of barrier-surpassing robot |
| CN107960161A (en) * | 2017-11-22 | 2018-04-27 | 梧州市雅正农业科技有限公司 | A kind of Tea planting positioning site preparation device |
| CN108544510A (en) * | 2018-06-15 | 2018-09-18 | 天津大学 | A kind of automatic recovery magic square robot mechanical arm |
| CN111360695A (en) * | 2020-03-10 | 2020-07-03 | 金菁 | Multifunctional clamping equipment for automobile part machining |
| CN114670225A (en) * | 2020-12-24 | 2022-06-28 | 沈阳新松机器人自动化股份有限公司 | Rotating mechanism and manipulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103538075A (en) | Mechanical gripper | |
| CN107159529B (en) | LED point gum machine workstation of easily fixed work piece | |
| CN204349197U (en) | A kind of automatic stripping machine | |
| CN206578592U (en) | A kind of numerically controlled lathe collet clamp system | |
| CN203649451U (en) | Three-jaw chuck with various clamping ways | |
| CN207497091U (en) | A kind of rotation film-removing device | |
| CN103302529A (en) | Automatic clamp capable of accurate positioning | |
| CN203865551U (en) | Automatic feeding device for gumming shaft sleeve outer circles | |
| CN107681414B (en) | Terminal inserting device for wiring machine | |
| CN203527479U (en) | Mechanical grab | |
| CN204933882U (en) | The oiling station of gear is detected in a kind of steering wheel servo steering system | |
| CN204449397U (en) | A kind of weld yoke automatic drilling frock | |
| CN202103299U (en) | Wire twisting structure of full-automatic quick-press machine | |
| CN204933908U (en) | The oiling take out device of gear is detected in a kind of steering wheel servo steering system | |
| CN211332368U (en) | Tubular workpiece feeding device | |
| CN101574797A (en) | Quick clamping bench clamp | |
| CN203854049U (en) | Clamping mechanism for automatic pipe cutting machine | |
| CN204524748U (en) | A kind of assembling pipe joint | |
| CN203003738U (en) | Rotary clamp | |
| CN203171272U (en) | Spiral transmission centering fastening device | |
| CN202622374U (en) | Clamping mechanism | |
| CN109015044A (en) | A kind of feeding of profile and clamp system | |
| CN205704243U (en) | A kind of mechanical hand of quick location | |
| CN203471370U (en) | Automatic clamping mechanism of valve rod of fire hydrant | |
| CN103447204A (en) | Coating mechanical hand clamp device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |