CN219633813U - Mechanical material taking clamping jaw with multiple limiting mechanisms - Google Patents
Mechanical material taking clamping jaw with multiple limiting mechanisms Download PDFInfo
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- CN219633813U CN219633813U CN202320045857.XU CN202320045857U CN219633813U CN 219633813 U CN219633813 U CN 219633813U CN 202320045857 U CN202320045857 U CN 202320045857U CN 219633813 U CN219633813 U CN 219633813U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a mechanical material taking clamping jaw with a multiple limiting mechanism, which comprises a fixed bottom plate, a driving motor and a sliding plate, wherein an air cylinder is fixed on the upper surface of the fixed bottom plate, a supporting plate is fixed at the output end of the air cylinder, a protecting frame is fixed on the upper surface of the supporting plate, a driving motor is fixed on the side surface of the protecting frame, a first gear is fixed at the output end of the driving motor, a second gear is connected to the inner wall of a cavity of the protecting frame, a screw rod is fixed on a rotating shaft of the second gear, and the sliding plate is arranged on the surface of the screw rod. This machinery is got material clamping jaw with multiple stop gear is provided with grip block and linking arm, makes this device rotate through this device drive the spliced pole through the centre gripping motor for the linking arm that the spliced pole drove the side surface rotates, and the linking arm drives 2 grip blocks and rotates, thereby drives 2 grip blocks to carry out the centre gripping fixedly to article, has improved the stability of this device when transporting article.
Description
Technical Field
The utility model relates to the technical field of mechanical arm equipment, in particular to a mechanical material taking clamping jaw with multiple limiting mechanisms.
Background
Due to the increase of labor cost, the use cost of enterprises is greatly increased, and the enterprises have to consider reducing the labor cost in the face of vigorous competition, so that the use of industrial robots instead of manpower is a necessary trend, and the use of conveying manipulators is one of the applications of industrial robots.
The existing mechanical claw clamp is a single claw, materials are easy to incline and slide down in the grabbing and carrying process, the materials are damaged, the production efficiency is affected, and a mechanical arm in the mechanical processing mechanical arm lacks a buffer device.
Disclosure of Invention
The utility model aims to provide a mechanical material taking clamping jaw with a multiple limiting mechanism, which solves the problems that the existing mechanical jaw clamp provided in the background art is a single jaw, so that materials can easily slide down obliquely, and impact force generated when a jaw head part contacts with a workpiece is easy to damage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a machinery is got material clamping jaw with multiple stop gear, includes PMKD, driving motor and slide, PMKD's upper surface fixed has the cylinder, and the output of cylinder is fixed with the backup pad, the upper surface fixed of backup pad has the protection frame, and the side surface fixed of protection frame has driving motor, driving motor's output is fixed with first gear, the inner wall of protection frame cavity is connected with the second gear, and the pivot of second gear is fixed with the lead screw, the surface mounting of lead screw has the slide, the lower surface fixed of slide has the centre gripping motor, and the upper surface connection of slide has the spliced pole to the output of centre gripping motor and the lower extreme fixed connection of spliced pole, the upper surface of slide is provided with the grip block, and installs the linking arm between grip block and the spliced pole, the surface mounting of grip block has the clamping jaw, and the side surface mounting of grip block.
Preferably, the protection frame is in rotary connection with the first gear, the protection frame is in rotary connection with the second gear, and the first gear is in meshed connection with the second gear.
By adopting the technical scheme, the first gear drives the second gear to rotate through meshing by rotating the first gear.
Preferably, the screw rod is rotatably connected with the protective frame, the screw rod is in threaded connection with the sliding plate, and the sliding plate is in sliding connection with the supporting plate.
By adopting the technical scheme, the second gear drives the screw rod to rotate after rotating, so that the screw rod drives the sliding plate to slide through threads.
Preferably, the rotating column and the sliding plate are in rotating connection, the sliding plate and the clamping plate are in rotating connection, and the rotating column and the clamping plate are respectively in rotating connection with the connecting arm.
By adopting the technical scheme, the rotating column on the surface of the sliding plate rotates, so that the connecting arm on the surface driven by the rotating column rotates, and the connecting arm drives the clamping plate to rotate.
Preferably, arc-shaped protrusions are uniformly arranged on the side surfaces of the clamping jaws, and the fixing blocks and the clamping jaws form clamping connection.
By adopting the technical scheme, the clamping friction force on the article is improved through the arc-shaped protrusions on the side surfaces of the clamping jaws, and the clamping jaws are mounted through the fixing blocks.
Preferably, the fixing block and the clamping plate form sliding connection, and a spring is connected between the fixing block and the clamping plate.
By adopting the technical scheme, the clamping jaw and the clamping plate are installed and fixed by the fixing block through sliding the fixing block to compress the spring.
Compared with the prior art, the utility model has the beneficial effects that: this machinery gets clamping jaw with multiple stop gear:
1. the clamping plates and the connecting arms are arranged, so that the device drives the rotating column to rotate through the clamping motor, the connecting arms on the side surfaces of the rotating column are driven to rotate, and the connecting arms drive the 2 clamping plates to rotate, so that the 2 clamping plates are driven to clamp and fix the articles, and the stability of the device in transferring the articles is improved;
2. the clamping jaw and the fixed block are arranged, so that the friction force of the device during clamping is improved through the arc-shaped protrusions on the side surfaces of the clamping jaw, and the clamping jaw is installed and fixed through the fixed block, so that a person can conveniently replace the clamping jaw, and the practicability of the device is improved;
3. be provided with lead screw and slide, make this device drive 2 second gears through the rotation of first gear and rotate, thereby the second gear drives the lead screw rotation and drives the slide and slide at last to be convenient for this device carries out quick adjustment to the size of centre gripping article, has improved the suitability of this device to different articles.
Drawings
FIG. 1 is a schematic diagram of the overall front view of the present utility model;
FIG. 2 is a schematic diagram of the overall cross-sectional structure of the present utility model;
FIG. 3 is a schematic overall cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a fixed bottom plate; 2. a cylinder; 3. a support plate; 4. a protective frame; 5. a driving motor; 6. a first gear; 7. a second gear; 8. a screw rod; 9. a slide plate; 10. clamping the motor; 11. rotating the column; 12. a clamping plate; 13. a connecting arm; 14. a clamping jaw; 15. and a fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a machinery is got material clamping jaw with multiple stop gear, including PMKD 1, the cylinder 2, backup pad 3, the protection frame 4, driving motor 5, first gear 6, second gear 7, lead screw 8, slide 9, centre gripping motor 10, the spliced pole 11, grip block 12, linking arm 13, clamping jaw 14 and fixed block 15, the last fixed surface of PMKD 1 has cylinder 2, and the output of cylinder 2 is fixed with backup pad 3, the last fixed surface of backup pad 3 has protection frame 4, and the side surface of protection frame 4 is fixed with driving motor 5, driving motor 5's output is fixed with first gear 6, protection frame 4 constitutes rotary connection with first gear 6, and protection frame 4 constitutes rotary connection with second gear 7, and first gear 6 constitutes meshed connection with second gear 7, when using this device, at first through the output drive backup pad 3 of cylinder 2 moves, thereby change the working height of this device.
The inner wall of protection frame 4 cavity is connected with second gear 7, and the pivot of second gear 7 is fixed with lead screw 8, the surface mounting of lead screw 8 has slide 9, lead screw 8 constitutes rotation with protection frame 4 and is connected, and lead screw 8 constitutes threaded connection with slide 9, and slide 9 constitutes sliding connection with backup pad 3, drive first gear 6 through opening driving motor 5 and rotate, make first gear 6 drive second gear 7 through the tooth piece and rotate, drive lead screw 8 after the second gear 7 rotates and rotate, lead screw 8 drives slide 9 through the screw thread on surface and slides, thereby change the width of centre gripping article.
The lower surface of slide 9 is fixed with clamping motor 10, and the upper surface of slide 9 is connected with rotation post 11, and the output of clamping motor 10 and the lower extreme fixed connection of rotation post 11, rotation post 11 constitutes rotation with slide 9 and is connected, and slide 9 constitutes rotation with grip block 12 and is connected, and rotation post 11 and grip block 12 constitute rotation respectively with linking arm 13 and be connected, drive rotation post 11 through clamping motor 10 and rotate when centre gripping article, make rotation post 11 drive the linking arm 13 motion of side surface, make linking arm 13 drive the grip block 12 of one end rotate, thereby make 2 grip blocks 12 reverse rotation carry out the centre gripping through clamping jaw 14 fixedly.
The upper surface of slide 9 is provided with grip block 12, and installs linking arm 13 between grip block 12 and the rotation post 11, and the side surface of clamping jaw 14 evenly is provided with the arc arch, and fixed block 15 constitutes the block and is connected with clamping jaw 14, increases frictional force through the arc arch of clamping jaw 14 side surface when the centre gripping article, when clamping jaw 14 wear back when needs change, at first slides 2 fixed blocks 15.
Clamping jaw 14 is installed to the surface penetration of grip block 12, and the side surface mounting of grip block 12 has fixed block 15, and fixed block 15 constitutes sliding connection with grip block 12, and is connected with the spring between fixed block 15 and the grip block 12, after 2 fixed blocks 15 slip compression spring for fixed block 15 loosen clamping jaw 14, can change the maintenance to clamping jaw 14.
Working principle: when using this machinery to get material clamping jaw with multiple stop gear, at first drive backup pad 3 through cylinder 2 and move, thereby change the working height of this device, open driving motor 5 and drive first gear 6 and rotate, make first gear 6 drive second gear 7 through the tooth piece and rotate, drive lead screw 8 after the second gear 7 rotates and rotate, lead screw 8 drives slide 9 through the screw thread on surface and slides, thereby change the width of centre gripping article, drive through centre gripping motor 10 and rotate post 11 when centre gripping article, make the arm 13 motion of connecting that post 11 drove the side surface, make arm 13 drive the grip block 12 of one end rotate, thereby 2 grip blocks 12 reverse rotation carry out centre gripping fixedly through clamping jaw 14, the holistic practicality has been increased.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Mechanical material taking clamping jaw with multiple limiting mechanisms comprises a fixed bottom plate (1), a driving motor (5) and a sliding plate (9), and is characterized in that: the upper surface of fixed baseplate (1) is fixed with cylinder (2), and the output of cylinder (2) is fixed with backup pad (3), the upper surface of backup pad (3) is fixed with protection frame (4), and the side fixed surface of protection frame (4) has driving motor (5), the output of driving motor (5) is fixed with first gear (6), the inner wall of protection frame (4) cavity is connected with second gear (7), and the pivot of second gear (7) is fixed with lead screw (8), the surface mounting of lead screw (8) has slide (9), the lower surface mounting of slide (9) has clamp motor (10), and the upper surface connection of slide (9) has spliced pole (11) to the output of clamp motor (10) and the lower extreme fixed connection of spliced pole (11), the upper surface of slide (9) is provided with grip block (12), and installs linking arm (13) between grip block (12) and the spliced pole (11), the surface mounting of grip block (12) has grip block (15).
2. A mechanical reclaiming jaw provided with a multiple limiting mechanism as claimed in claim 1, wherein: the protection frame (4) is rotatably connected with the first gear (6), the protection frame (4) is rotatably connected with the second gear (7), and the first gear (6) is meshed with the second gear (7).
3. A mechanical reclaiming jaw provided with a multiple limiting mechanism as claimed in claim 1, wherein: the screw rod (8) is rotatably connected with the protective frame (4), the screw rod (8) is in threaded connection with the sliding plate (9), and the sliding plate (9) is in sliding connection with the supporting plate (3).
4. A mechanical reclaiming jaw provided with a multiple limiting mechanism as claimed in claim 1, wherein: the rotating column (11) is in rotating connection with the sliding plate (9), the sliding plate (9) is in rotating connection with the clamping plate (12), and the rotating column (11) and the clamping plate (12) are respectively in rotating connection with the connecting arm (13).
5. A mechanical reclaiming jaw provided with a multiple limiting mechanism as claimed in claim 1, wherein: arc-shaped protrusions are uniformly arranged on the side surfaces of the clamping jaws (14), and the fixing blocks (15) and the clamping jaws (14) form clamping connection.
6. A mechanical reclaiming jaw provided with a multiple limiting mechanism as claimed in claim 1, wherein: the fixing block (15) and the clamping plate (12) form sliding connection, and a spring is connected between the fixing block (15) and the clamping plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320045857.XU CN219633813U (en) | 2023-01-09 | 2023-01-09 | Mechanical material taking clamping jaw with multiple limiting mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320045857.XU CN219633813U (en) | 2023-01-09 | 2023-01-09 | Mechanical material taking clamping jaw with multiple limiting mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219633813U true CN219633813U (en) | 2023-09-05 |
Family
ID=87816308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320045857.XU Active CN219633813U (en) | 2023-01-09 | 2023-01-09 | Mechanical material taking clamping jaw with multiple limiting mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219633813U (en) |
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2023
- 2023-01-09 CN CN202320045857.XU patent/CN219633813U/en active Active
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