CN211867844U - Mechanical claw - Google Patents
Mechanical claw Download PDFInfo
- Publication number
- CN211867844U CN211867844U CN201922490203.4U CN201922490203U CN211867844U CN 211867844 U CN211867844 U CN 211867844U CN 201922490203 U CN201922490203 U CN 201922490203U CN 211867844 U CN211867844 U CN 211867844U
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- Prior art keywords
- clamping jaw
- guide rail
- slider
- rack
- slide
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- 210000000078 claw Anatomy 0.000 title description 5
- 241000380131 Ammophila arenaria Species 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a mechanical gripper, which comprises a fixed mounting plate, a first clamping jaw component, a second clamping jaw component, a clamping jaw driving piece, a first sliding plate, a second sliding plate and a guide rail sliding block component, wherein the first clamping jaw component and the second clamping jaw component are respectively arranged on the first sliding plate and the second sliding plate, two ends of the clamping jaw driving piece are respectively connected with the first sliding plate and the second sliding plate, the first sliding plate and the second sliding plate are both arranged on the guide rail sliding block component, the guide rail sliding block component is arranged on the fixed mounting plate, the mechanical gripper further comprises a centering gear, a first rack and a second rack, the centering gear is fixedly arranged on the fixed mounting plate, the first sliding plate and the second sliding plate are respectively connected with the first rack and the second rack, the first rack and the second rack are both meshed with the centering gear, and the moving direction is parallel to the driving direction of the clamping jaw driving piece, has the advantages of simple structure, stability, reliability, lower cost and the like.
Description
Technical Field
The utility model relates to an intelligence storage commodity circulation field especially relates to a mechanical gripper.
Background
When installing the steering wheel of AGV dolly, because steering wheel weight is big, the transport difficulty utilizes robot control anchor clamps to snatch the work piece generally and installs to reduce artifical intensity of labour, improve assembly efficiency, robot anchor clamps among the prior art generally adopt finished product gas claw to install clamping device additional and snatch the work piece, and finished product gas claw is expensive, and does not have buffer or need additionally to increase buffer on the anchor clamps, and the security is low and the structure is complicated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a simple structure, reliable and stable and lower mechanical gripper of cost.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a mechanical paw comprises a fixed mounting plate, a first clamping jaw assembly, a second clamping jaw assembly, a clamping jaw driving piece, a first sliding plate, a second sliding plate and a guide rail sliding block assembly, the first clamping jaw assembly and the second clamping jaw assembly are respectively arranged on the first sliding plate and the second sliding plate, the two ends of the clamping jaw driving piece are respectively connected with the first sliding plate and the second sliding plate which are both arranged on the guide rail sliding block component, the guide rail sliding block component is arranged on the fixed mounting plate, the mechanical paw also comprises a centering gear, a first rack and a second rack, the centering gear is fixedly arranged on the fixed mounting plate, the first sliding plate and the second sliding plate are respectively connected with the first rack and the second rack, the first rack and the second rack are both meshed with the centering gear, and the moving direction of the first rack and the second rack is parallel to the driving direction of the clamping jaw driving piece.
As a further improvement of the above technical solution:
the mechanical paw further comprises a buffer structure, and the buffer structure and the guide rail sliding block component are respectively arranged on two sides of the fixed mounting plate.
The mechanical gripper also comprises a quick-change connector which can be quickly connected with a robot, and the quick-change connector is connected with the buffer structure.
Be equipped with on the fixed mounting panel and be convenient for the position sleeve that AGV dolly helm installation device put.
The guide rail sliding block assembly comprises a first guide rail, a second guide rail, a first sliding block, a second sliding block, a third sliding block and a fourth sliding block, wherein the first guide rail and the second guide rail are parallel to the moving direction of the first rack, the first sliding block and the second sliding block are slidably arranged on the first guide rail, the third sliding block and the fourth sliding block are slidably arranged on the second guide rail, two ends of the first sliding plate are respectively arranged on the first sliding block and the third sliding block, and two ends of the second sliding plate are respectively arranged on the second sliding block and the fourth sliding block.
The first clamping jaw assembly comprises a clamping jaw, and the second clamping jaw assembly comprises two clamping jaws and is respectively positioned on two sides of the clamping jaw driving piece.
The clamping jaw driving piece is a driving cylinder.
The mechanical gripper is used for installing the AGV trolley steering wheel.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a mechanical gripper, including well centering gear, first rack and second rack, well centering gear is fixed to be installed on fixed mounting panel, first slide, the second slide respectively with first rack, the second rack is connected, first rack, the second rack all is parallel with well centering gear engagement and moving direction and clamping jaw driving piece's direction of drive, when the clamping jaw driving piece moves, first rack and second rack remove with well centering gear cooperation respectively, drive first slide, the second slide removes along the mobile rail sliding block subassembly, thereby realized loosening or pressing from both sides tightly of first clamping jaw subassembly and second clamping jaw subassembly, the action is reliable and stable, and each part simple structure, the equipment is convenient, low in production cost.
Drawings
Fig. 1 is a perspective view of the gripper of the present invention.
Fig. 2 is a perspective view of the manipulator of the present invention from another perspective.
Fig. 3 is a schematic view of the centering gear, the first rack, and the second rack of the gripper according to the present invention.
The reference numerals in the figures denote:
1. fixing the mounting plate; 2. a first jaw assembly; 3. a second jaw assembly; 4. a jaw drive; 5. a first slide plate; 6. a second slide plate; 7. a guide rail slider assembly; 71. a first guide rail; 72. a second guide rail; 73. a first slider; 74. a second slider; 75. a third slider; 76. a fourth slider; 8. a buffer structure; 9. a centering gear; 10. a first rack; 12. a quick-change connector; 13. a positioning sleeve.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
Fig. 1 to 3 show an embodiment of the gripper of the present invention, which comprises a fixed mounting plate 1, a first jaw assembly 2, a second jaw assembly 3, a jaw driving member 4, a first sliding plate 5, a second sliding plate 6 and a guide rail slider assembly 7, wherein the first jaw assembly 2 and the second jaw assembly 3 are respectively mounted on the first sliding plate 5 and the second sliding plate 6, the jaw driving member 4 is connected with the first sliding plate 5 and the second sliding plate 6 at two ends respectively, the first sliding plate 5 and the second sliding plate 6 are both mounted on the guide rail slider assembly 7, the guide rail slider assembly 7 is mounted on the fixed mounting plate 1, the gripper further comprises a centering gear 9, a first rack 10 and a second rack, the centering gear 9 is fixedly mounted on the fixed mounting plate 1, the first sliding plate 5 and the second sliding plate 6 are respectively connected with the first rack 10 and the second rack, the first rack 10 and the second rack are both engaged with the centering gear 9, and the moving direction of the first rack 10 and the second rack is parallel to the driving member 4, when the clamping jaw driving part 4 acts, the first rack 10 and the second rack respectively move in cooperation with the centering gear 9 to drive the first sliding plate 5 and the second sliding plate 6 to move along the movable guide rail sliding block component 7, so that the first clamping jaw component 2 and the second clamping jaw component 3 are loosened or clamped, the action is stable and reliable, and each component has the advantages of simple structure, convenience in assembly and low production cost.
In this embodiment, the mechanical gripper further comprises a buffer structure 8, the buffer structure 8 and the guide rail sliding block assembly 7 are respectively arranged on two sides of the fixed mounting plate 1, the mechanical gripper can float up and down for a certain distance, the mechanical gripper is prevented from crashing objects when being pressed down, and the mechanical gripper is protected to a certain extent.
In this embodiment, the gripper further includes a quick-change coupler 12 capable of being quickly connected to the robot, and the quick-change coupler 12 is connected to the buffer structure 8, so that the robot can conveniently switch to use different grippers to work.
In this embodiment, be equipped with the position sleeve 13 that the AGV dolly helm installation device of being convenient for was put on fixed mounting panel 1, manipulator claw location when conveniently putting.
In this embodiment, the guide rail slider assembly 7 includes a first guide rail 71, a second guide rail 72, a first slider 73, a second slider 74, a third slider 75, and a fourth slider 76, the first guide rail 71 and the second guide rail 72 are disposed parallel to the moving direction of the first rack 10, the first slider 73 and the second slider 74 are slidably disposed on the first guide rail 71, the third slider 75 and the fourth slider 76 are slidably disposed on the second guide rail 72, two ends of the first sliding plate 5 are respectively disposed on the first slider 73 and the third slider 75, and two ends of the second sliding plate 6 are respectively disposed on the second slider 74 and the fourth slider 76.
In this embodiment, first clamping jaw assembly 2 includes a clamping jaw, and second clamping jaw assembly 3 includes two clamping jaws and is located the both sides of clamping jaw driving piece 4 respectively, and three clamping jaw cooperation is snatched the material, and is reliable and stable.
In this embodiment, the clamping jaw driving member 4 is a driving cylinder, and is convenient to install, light in weight and low in cost.
In this embodiment, the mechanical gripper is the mechanical gripper that is used for AGV dolly helm installation, can realize the great AGV dolly helm installation of weight, reduces artifical intensity of labour, improves assembly efficiency, and use cost is lower, and the range of application is wide.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a mechanical gripper, includes fixed mounting panel (1), first clamping jaw subassembly (2), second clamping jaw subassembly (3), clamping jaw driving piece (4), first slide (5), second slide (6) and guide rail sliding block set spare (7), install respectively first clamping jaw subassembly (2), second clamping jaw subassembly (3) on first slide (5), second slide (6), clamping jaw driving piece (4) both ends respectively with first slide (5), second slide (6) are connected, first slide (5), second slide (6) are all installed on guide rail sliding block set spare (7), guide rail sliding block set spare (7) are installed on fixed mounting panel (1), its characterized in that: the mechanical gripper further comprises a centering gear (9), a first rack (10) and a second rack, wherein the centering gear (9) is fixedly arranged on the fixed mounting plate (1), the first sliding plate (5) and the second sliding plate (6) are respectively connected with the first rack (10) and the second rack, and the first rack (10) and the second rack are both meshed with the centering gear (9) and are parallel to the driving direction of the clamping jaw driving piece (4).
2. The gripper of claim 1, wherein: the mechanical gripper further comprises a buffer structure (8), and the buffer structure (8) and the guide rail sliding block assembly (7) are respectively arranged on two sides of the fixed mounting plate (1).
3. The gripper of claim 2, wherein: the mechanical gripper further comprises a quick-change connector (12) capable of being quickly connected with a robot, and the quick-change connector (12) is connected with the buffer structure (8).
4. The gripper of any of claims 1-3, wherein: be equipped with position sleeve (13) that the AGV dolly helm installation device of being convenient for put on fixed mounting panel (1).
5. The gripper of any of claims 1-3, wherein: guide rail sliding block set spare (7) include first guide rail (71), second guide rail (72), first slider (73), second slider (74), third slider (75) and fourth slider (76), first guide rail (71), second guide rail (72) are on a parallel with the moving direction setting of first rack (10), first slider (73), second slider (74) cunning are located on first guide rail (71), third slider (75), fourth slider (76) cunning are located on second guide rail (72), install respectively at first slide (5) both ends on first slider (73) and third slider (75), install respectively at second slide (6) both ends on second slider (74) and fourth slider (76).
6. The gripper of any of claims 1-3, wherein: the first clamping jaw assembly (2) comprises a clamping jaw, and the second clamping jaw assembly (3) comprises two clamping jaws and is respectively positioned on two sides of the clamping jaw driving piece (4).
7. The gripper of any of claims 1-3, wherein: the clamping jaw driving piece (4) is a driving cylinder.
8. The gripper of any of claims 1-3, wherein: the mechanical gripper is used for installing the AGV trolley steering wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490203.4U CN211867844U (en) | 2019-12-31 | 2019-12-31 | Mechanical claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490203.4U CN211867844U (en) | 2019-12-31 | 2019-12-31 | Mechanical claw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211867844U true CN211867844U (en) | 2020-11-06 |
Family
ID=73260978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922490203.4U Active CN211867844U (en) | 2019-12-31 | 2019-12-31 | Mechanical claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211867844U (en) |
-
2019
- 2019-12-31 CN CN201922490203.4U patent/CN211867844U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TRUKING TECHNOLOGY Ltd. Assignor: TRUKING INTELLIGENT ROBOT (CHANGSHA) Co.,Ltd. Contract record no.: X2023980047829 Denomination of utility model: A mechanical gripper Granted publication date: 20201106 License type: Common License Record date: 20231122 |
|
| EE01 | Entry into force of recordation of patent licensing contract |