CN209774681U - Robot gripper for grabbing bricks - Google Patents
Robot gripper for grabbing bricks Download PDFInfo
- Publication number
- CN209774681U CN209774681U CN201920352473.6U CN201920352473U CN209774681U CN 209774681 U CN209774681 U CN 209774681U CN 201920352473 U CN201920352473 U CN 201920352473U CN 209774681 U CN209774681 U CN 209774681U
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- China
- Prior art keywords
- fixedly connected
- gripping
- rope
- finger
- palm
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- Expired - Fee Related
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Abstract
The utility model discloses a snatch robot tongs for fragment of brick, including the arm, fixedly connected with links up the pole on the arm, fixedly connected with grabs the axle on linking up the pole, it is equipped with the first swivel sleeve that quantity is two to grab epaxial activity symmetry, it is located to grab epaxial the activity is equipped with the second swivel sleeve between the first swivel sleeve. Has the advantages that: can make first clamp palm and the nimble looseness of second clamp palm through first rotary sleeve and the rotatory cover of second, through clamping spring's effect, can make first clamp palm and the tight fragment of brick of pressing from both sides of second clamp palm, when the fragment of brick is loosened or taken to needs, through the effect of intelligent operating system control motor, it rotates to drive the rope pulley, through equidirectional winding first stay cord and second stay cord, will stimulate first stay cord and second stay cord simultaneously like this, through linking up of linking up the wheel and adjusting the direction of pulling force, make first clamp palm and the second clamp palm loosen, thereby can snatch the fragment of brick and loosen the fragment of brick and carry out the pile up neatly.
Description
Technical Field
the utility model relates to a robot tongs field particularly, relates to a snatch robot tongs for fragment of brick.
Background
The fragment of brick production line is at first carried the fragment of brick in transfer chain, then need take off the fragment of brick and fill the foam, then carry out the pile up neatly, and these processes often need the manpower to accomplish, will consume a large amount of manpower resources like this.
In order to integrate and automate the whole process, thereby saving labor and increasing efficiency, a robot gripper for gripping bricks is needed to solve the problem.
an effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a snatch robot tongs for fragment of brick to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is realized like this:
A robot gripper for gripping bricks comprises a mechanical arm, wherein an engagement rod is fixedly connected to the mechanical arm, a gripping shaft is fixedly connected to the engagement rod, two first rotary sleeves are movably and symmetrically arranged on the gripping shaft, a second rotary sleeve is movably arranged on the gripping shaft and positioned between the first rotary sleeves, a first gripping back is fixedly connected to the first rotary sleeves, a second gripping back is fixedly connected to the second rotary sleeves, first gripping fingers are fixedly connected to the first gripping back, second gripping fingers are fixedly connected to the second gripping back, first gripping palms are fixedly connected to the first gripping fingers, second gripping palms are fixedly connected to the second gripping fingers, bricks are connected between the first gripping palms and the second gripping palms, a first spring fixing block is fixedly connected to one side of the first gripping fingers, a second spring fixing block is fixedly connected to one side of the second gripping fingers, which is close to the first gripping fingers, and a clamping spring is fixedly connected between the second spring fixing block and the first spring fixing block.
Further, an electric motor is fixedly arranged on the mechanical arm, a motor shaft is arranged on the electric motor, and a rope drawing wheel is fixedly connected to the motor shaft.
Furthermore, a first rope winding block and a second rope winding block are respectively arranged on the rope drawing wheel, a first pull rope and a second pull rope are respectively and reversely wound on the first rope winding block and the second rope winding block, and the first pull rope and the second pull rope are both elastic steel wire ropes.
Furthermore, the connecting rod is symmetrically provided with two rotary wheel frames, the rotary wheel frames are movably provided with rotary wheel shafts, the rotary wheel shafts are fixedly connected with connecting wheels, and the connecting wheels are respectively movably connected with the first pull rope and the second pull rope.
Furthermore, a first rope ring and a second rope ring are respectively arranged on the first grabbing finger and the second grabbing finger, the first rope ring is fixedly connected with the first pull rope, and the second rope ring is fixedly connected with the second pull rope.
the utility model provides a snatch robot tongs for fragment of brick, beneficial effect as follows:
(1) The utility model discloses a brick pile, including first clamp palm and second clamp palm, the first rotatory cover of clamp and second clamp palm are flexible not hard up, through clamping spring's effect, can make first clamp palm and second press from both sides the fragment of brick tightly, when the fragment of brick is loosened or taken to needs, through the effect of intelligent operating system control motor, it rotates to drive the rope pulley, through equidirectional winding first stay cord and second stay cord, will stimulate first stay cord and second stay cord simultaneously like this, through linking up of linking up the wheel and adjusting the direction of pulling force, make first clamp palm and second clamp palm loosen, thereby can snatch the fragment of brick and loosen the fragment of brick and carry out the pile up neatly.
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a robot gripper for gripping bricks according to an embodiment of the present invention;
Fig. 2 is a schematic structural view of a clamping spring in a robot gripper for gripping bricks according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a gripping shaft in a robot gripper for gripping bricks according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a rope pulley in the robot gripper for gripping bricks according to the embodiment of the present invention.
In the figure:
1. A mechanical arm; 2. a connecting rod; 3. grabbing a shaft; 4. a first rotating sleeve; 5. a second rotating sleeve; 6. a first back grab; 7. a first finger grip; 8. a first clamping palm; 9. a second back grab; 10. a second finger grip; 11. a second clamping palm; 12. a brick block; 13. a first spring fixing block; 14. a second spring fixing block; 15. a clamping spring; 16. an electric motor; 17. a motor shaft; 18. a rope pulling wheel; 19. a first rope winding block; 20. a second rope winding block; 21. a first pull cord; 22. a second pull cord; 23. a first loop; 24. a second loop; 25. a wheel carrier; 26. a rotating wheel shaft; 27. an engaging wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
The first embodiment is as follows:
Referring to fig. 1-4, a robot gripper for gripping bricks according to an embodiment of the present invention includes a mechanical arm 1, an engaging rod 2 is fixedly connected to the mechanical arm 1, a gripping shaft 3 is fixedly connected to the engaging rod 2, two first rotary sleeves 4 are movably and symmetrically arranged on the gripping shaft 3, a second rotary sleeve 5 is movably arranged on the gripping shaft 3 between the first rotary sleeves 4, a first gripping back 6 is fixedly connected to the first rotary sleeve 4, a second gripping back 9 is fixedly connected to the second rotary sleeve 5, a first gripping finger 7 is fixedly connected to the first gripping back 6, a second gripping finger 10 is fixedly connected to the second gripping back 9, a first clamping palm 8 is fixedly connected to the first gripping finger 7, a second clamping palm 11 is fixedly connected to the second gripping finger 10, a brick 12 is connected between the first clamping palm 8 and the second clamping palm 11, a first spring fixing block 13 is fixedly connected to one side, close to the second grabbing finger 10, of the first grabbing finger 7, a second spring fixing block 14 is fixedly connected to one side, close to the first grabbing finger 7, of the second grabbing finger 10, and a clamping spring 15 is fixedly connected between the second spring fixing block 14 and the first spring fixing block 13.
In a specific application, for the mechanical arm 1, an electric motor 16 is fixedly arranged on the mechanical arm 1, a motor shaft 17 is arranged on the electric motor 16, and a rope pulling wheel 18 is fixedly connected to the motor shaft 17.
In a specific application, for the rope pulley 18, a first rope winding block 19 and a second rope winding block 20 are respectively arranged on the rope pulley 18, a first pulling rope 21 and a second pulling rope 22 are respectively and reversely wound on the first rope winding block 19 and the second rope winding block 20, and both the first pulling rope 21 and the second pulling rope 22 are elastic steel wire ropes.
In a specific application, for the joint rod 2, two rotating wheel frames 25 are symmetrically arranged on the joint rod 2, a rotating wheel shaft 26 is movably arranged on the rotating wheel frames 25, a joint wheel 27 is fixedly connected to the rotating wheel shaft 26, and the joint wheel 27 is movably connected to the first pull rope 21 and the second pull rope 22 respectively.
In a specific application, for the first gripping finger 7 and the second gripping finger 10, a first rope loop 23 and a second rope loop 24 are respectively arranged on the first gripping finger 7 and the second gripping finger 10, the first rope loop 23 is fixedly connected with the first pulling rope 21, and the second rope loop 24 is fixedly connected with the second pulling rope 22.
through the above technical scheme of the utility model, can make first clamp palm 8 and the nimble not hard up of second clamp palm 11 through first swivel sleeve 4 and second swivel sleeve 5, effect through clamping spring 15, can make first clamp palm 8 press from both sides tight fragment of brick 12 with the second clamp palm 11, when needs loosen or take fragment of brick 12, effect through intelligent operating system control motor 16, it rotates to drive rope pulley 18, through different to winding first stay cord 21 and second stay cord 22, will stimulate first stay cord 21 and second stay cord 22 simultaneously like this, through linking up of linking up wheel 27 and the direction of adjusting the pulling force, make first clamp palm 8 and second clamp palm 11 loosen, thereby can snatch fragment of brick 12 and loosen fragment of brick 12 and carry out the pile up neatly.
In summary, with the aid of the technical solution of the present invention, the first clamping palm 8 and the second clamping palm 11 can be flexibly loosened through the first rotating sleeve 4 and the second rotating sleeve 5, the brick 12 can be tightly clamped by the first clamping palm 8 and the second clamping palm 11 through the action of the clamping spring 15, when the brick 12 needs to be loosened or taken, the rope pulley 18 is driven to rotate through the action of the intelligent operating system control motor 16, the first rope 21 and the second rope 22 wound in different directions can be pulled at the same time, the first clamping palm 8 and the second clamping palm 11 can be loosened through the engagement of the engaging wheel 27 and the adjustment of the direction of the pulling force, so that the brick 12 can be grabbed and the brick 12 can be loosened for stacking; the utility model discloses the device is structural design reasonable not only, easy operation moreover, and intelligent control is convenient for snatch, uses manpower sparingly, increases efficiency, can generally use widely.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The robot gripper for gripping bricks is characterized by comprising a mechanical arm (1), wherein a connecting rod (2) is fixedly connected to the mechanical arm (1), a gripping shaft (3) is fixedly connected to the connecting rod (2), two first rotary sleeves (4) are movably and symmetrically arranged on the gripping shaft (3), a second rotary sleeve (5) is movably arranged on the gripping shaft (3) and positioned between the first rotary sleeves (4), a first gripping back (6) is fixedly connected to the first rotary sleeve (4), a second gripping back (9) is fixedly connected to the second rotary sleeve (5), a first gripping finger (7) is fixedly connected to the first gripping back (6), a second gripping finger (10) is fixedly connected to the second gripping back (9), a first clamping palm (8) is fixedly connected to the first gripping finger (7), and a second clamping palm (11) is fixedly connected to the second gripping finger (10), first press from both sides palm (8) with be connected with fragment of brick (12) between second clamp palm (11), be close to on first grabbing finger (7) second grabbing finger (10) one side fixedly connected with first spring fixed block (13), be close to on second grabbing finger (10) first grabbing finger (7) one side fixedly connected with second spring fixed block (14), second spring fixed block (14) with fixedly connected with clamping spring (15) between first spring fixed block (13).
2. The robot gripper for gripping bricks, as claimed in claim 1, characterized in that said mechanical arm (1) is fixedly provided with an electric motor (16), said electric motor (16) is provided with a motor shaft (17), said motor shaft (17) is fixedly connected with a rope-pulling wheel (18).
3. The robot gripper for gripping bricks, as claimed in claim 2, wherein said rope-pulling wheel (18) is provided with a first rope-winding block (19) and a second rope-winding block (20), said first rope-winding block (19) and said second rope-winding block (20) are respectively wound with a first pulling rope (21) and a second pulling rope (22) in opposite directions, said first pulling rope (21) and said second pulling rope (22) are both elastic steel wire ropes.
4. The robot gripper for gripping bricks, as claimed in claim 3, characterized in that said joint rod (2) is symmetrically provided with two wheel carriers (25), said wheel carriers (25) are movably provided with wheel shafts (26), said wheel shafts (26) are fixedly connected with joint wheels (27), said joint wheels (27) are respectively movably connected with said first pulling rope (21) and said second pulling rope (22).
5. The robot gripper for gripping bricks, as claimed in claim 4, characterized in that said first gripper finger (7) and said second gripper finger (10) are respectively provided with a first rope loop (23) and a second rope loop (24), said first rope loop (23) being fixedly connected with said first pulling rope (21), said second rope loop (24) being fixedly connected with said second pulling rope (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352473.6U CN209774681U (en) | 2019-03-20 | 2019-03-20 | Robot gripper for grabbing bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352473.6U CN209774681U (en) | 2019-03-20 | 2019-03-20 | Robot gripper for grabbing bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209774681U true CN209774681U (en) | 2019-12-13 |
Family
ID=68798453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920352473.6U Expired - Fee Related CN209774681U (en) | 2019-03-20 | 2019-03-20 | Robot gripper for grabbing bricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209774681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730632A (en) * | 2020-06-16 | 2020-10-02 | 孟凡慧 | Robot gripper capable of stably saving electric energy through gripping force |
| CN111879650A (en) * | 2020-08-19 | 2020-11-03 | 刘陈旭 | Cast alloy thermal analyzer |
| CN112976034A (en) * | 2021-04-25 | 2021-06-18 | 山东纵横智能家居有限公司 | Workshop goods snatchs manipulator |
-
2019
- 2019-03-20 CN CN201920352473.6U patent/CN209774681U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730632A (en) * | 2020-06-16 | 2020-10-02 | 孟凡慧 | Robot gripper capable of stably saving electric energy through gripping force |
| CN111730632B (en) * | 2020-06-16 | 2021-12-03 | 杭州唯库科技有限公司 | Robot gripper capable of stably saving electric energy through gripping force |
| CN111879650A (en) * | 2020-08-19 | 2020-11-03 | 刘陈旭 | Cast alloy thermal analyzer |
| CN111879650B (en) * | 2020-08-19 | 2022-06-24 | 湖南微升新材料科技有限公司 | Cast alloy thermal analyzer |
| CN112976034A (en) * | 2021-04-25 | 2021-06-18 | 山东纵横智能家居有限公司 | Workshop goods snatchs manipulator |
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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: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |