CN113716325A - Mechanical manufacturing gripping device - Google Patents
Mechanical manufacturing gripping device Download PDFInfo
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- CN113716325A CN113716325A CN202111084439.3A CN202111084439A CN113716325A CN 113716325 A CN113716325 A CN 113716325A CN 202111084439 A CN202111084439 A CN 202111084439A CN 113716325 A CN113716325 A CN 113716325A
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- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 238000009434 installation Methods 0.000 claims description 30
- 210000001503 joint Anatomy 0.000 claims description 28
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
Abstract
The invention belongs to the technical field of machine manufacturing, and discloses a mechanical manufacturing gripping device, which comprises a gripping assembly, a rotating assembly, a lifting assembly and a positioning assembly, the grabbing components are at least provided with two groups, the rotating component comprises a rotating part and a first mounting part, the first mounting part is mounted at the top end of the rotating part, the grabbing components are distributed on the first mounting part in a ring shape, the rotating part is used for driving the first mounting part to rotate, the lifting assembly is mounted below the rotating assembly, and the lifting component comprises a lifting part and a second mounting part, the invention has simple structure, convenient use and small occupied area, wherein, a plurality of groups of grabbing components are circularly arranged on the first mounting part and the rotation of the first mounting part is realized by the rotating component, and then can realize the operation of snatching of continuation, satisfy the needs of snatching of big batch mechanical parts.
Description
Technical Field
The invention belongs to the technical field of machine manufacturing, and particularly relates to a mechanical manufacturing gripping device.
Background
The mechanical manufacturing refers to the industrial departments engaged in the production of various power machines, hoisting and transporting machines, chemical machinery, textile machinery, machine tools, instruments, meters and other mechanical equipment, the mechanical manufacturing industry provides technical equipment for the whole national economy, the development level of the mechanical manufacturing industry is one of the main marks of the national industrialization degree, a grabbing device is required to grab mechanical parts in the manufacturing process of the mechanical parts, and the maximum advantage of the mechanical manufacturing grabbing device can be repeatedly used for the same action and can not feel tired under the normal condition of the machine.
But present current grabbing device has certain defect, and traditional grabbing device structure is complicated, and area occupied is big, and snatchs inefficiency, is difficult to satisfy big batch mechanical parts's needs of snatching, and in addition, traditional grabbing device does not set up effectual location structure, is not convenient for snatch the quick accurate installation of structure.
Disclosure of Invention
The invention aims to provide a mechanical manufacturing gripping device, which solves the problems that the traditional gripping device provided in the background technology is complex in structure, large in occupied area, low in gripping efficiency and difficult to meet the gripping requirements of large-batch mechanical parts, and in addition, an effective positioning structure is not arranged, so that the rapid and accurate installation of the gripping structure is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: mechanical manufacturing grabbing device, including grabbing subassembly, runner assembly, lifting unit and locating component, it is equipped with two sets ofly at least to grab the subassembly, the runner assembly includes runner assembly and first installation part, the top at runner assembly is installed to first installation part, it distributes on first installation part to grab the subassembly annular, the runner assembly is used for driving the rotation of first installation part, lifting unit installs in runner assembly's below, and lifting unit includes lifting unit and second installation part, the second installation part is used for connecting lifting unit and runner assembly, lifting unit is used for realizing that the runner assembly reciprocates, locating component is used for the definite installation position when second installation part and runner assembly installation.
Preferably, first installation part includes roof, installation piece, first abaculus and second abaculus, first caulking groove has been seted up to the lateral wall symmetry of roof, the second caulking groove has been seted up to the inside wall of first caulking groove, first abaculus and first caulking groove phase-match, the outer tip at first abaculus is connected to the installation piece, the lateral wall at first abaculus is fixed to the second abaculus, and second abaculus and second caulking groove phase-match, the roof lateral wall just is located the both sides of first caulking groove and closes soon and be connected with fastening screw.
Preferably, the rotating part comprises a top seat and a motor, the upper surface wall of the top seat is provided with a mounting groove, the motor is mounted inside the mounting groove, and the output end of the motor is connected with the bottom end of the top plate.
Preferably, the lifting part comprises a base, a concave supporting plate and a hydraulic cylinder, a first groove is formed in the upper wall of the base, the hydraulic cylinder is fixed on the concave supporting plate, the output end of the hydraulic cylinder is connected with a hydraulic telescopic rod, and the concave supporting plate is installed inside the first groove.
Preferably, the second installation part is a butt joint plate, first screw holes are symmetrically formed in the upper surface wall of the butt joint plate, and second screw holes are symmetrically formed in the lower surface wall of the top seat.
Preferably, the positioning assembly comprises a cross raised line and a cross butt joint groove which are matched, the cross raised line is fixed on the upper surface wall of the butt joint plate, and the cross butt joint groove is formed in the lower surface wall of the top seat.
Preferably, each group of grabbing components all includes arm and gripper, the first end of arm links to each other with the installation piece, the gripper is installed in the second end of arm.
Preferably, the inner side wall of the first groove is symmetrically provided with limit grooves, and the two side walls of the concave supporting plate are symmetrically fixed with limit strips matched with the limit grooves.
Preferably, the upper surface wall of the base is provided with second grooves in an annular array, an electric telescopic rod is arranged inside the second grooves, and a supporting plate is arranged at the top end of the electric telescopic rod.
Preferably, a mounting bottom plate is fixed at the bottom end of the base, and a mounting hole is formed in the upper wall of the mounting bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention has simple structure, convenient use and small occupied area, wherein a plurality of groups of grabbing components are circularly arranged and distributed on the first mounting part, and the rotation of the first mounting part is realized through the rotating component, thereby realizing continuous grabbing operation and meeting the grabbing requirements of a large batch of mechanical parts.
(2) Aiming at the first installation part, the first embedded block, the second embedded block, the first embedded groove, the second embedded groove and the like are additionally arranged, when the grabbing component is installed, the first embedded block can be embedded into the first embedded groove, meanwhile, the second embedded block is embedded into the second embedded groove, the grabbing component can be limited and fixed, and the grabbing component is free from being held by hands when a fastening screw is screwed subsequently, so that the grabbing component is labor-saving and convenient.
(3) According to the invention, by additionally arranging the cross-shaped convex strip and the cross-shaped butt joint groove, when the top seat is installed, the cross-shaped convex strip on the upper surface wall of the butt joint plate can be embedded into the cross-shaped butt joint groove formed on the lower surface wall of the top seat, so that the top seat can be pre-fixed, alignment of the first screw hole and the second screw hole is facilitated, and rapid screwing of a subsequent bolt is facilitated.
(4) According to the invention, by additionally arranging the limiting strip and the limiting groove, when the hydraulic cylinder is installed in the first groove, the limiting strip can be inserted along the limiting groove, so that the installation accuracy and stability of the concave supporting plate can be effectively improved, and the deflection is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the butt plate of the present invention;
FIG. 3 is a bottom view of the top mount of the present invention;
FIG. 4 is a top view of the base of the present invention;
FIG. 5 is a top view of the top plate of the present invention;
FIG. 6 is a schematic view of the structure of the first mounting portion of the present invention;
in the figure: 1. a base; 2. a concave supporting plate; 3. a hydraulic cylinder; 4. a limiting strip; 5. a limiting groove; 6. a hydraulic telescopic rod; 7. an electric telescopic rod; 8. a top seat; 9. a motor; 10. a top plate; 11. a first caulking groove; 12. mounting blocks; 13. fastening screws; 14. a mechanical arm; 15. a gripper; 16. a butt plate; 17. mounting a bottom plate; 18. a first screw hole; 19. a cross-shaped convex strip; 20. a second screw hole; 21. a cross butt joint groove; 22. a first groove; 23. a second groove; 24. a second caulking groove; 25. a first slug; 26. a second slug.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the mechanical manufacturing grabbing device comprises grabbing components, rotating components, lifting components and positioning components, wherein the grabbing components are at least provided with two groups, each rotating component comprises a rotating part and a first mounting part, the first mounting parts are mounted at the top ends of the rotating parts, the grabbing components are distributed on the first mounting parts in an annular mode, the rotating parts are used for driving the first mounting parts to rotate, the lifting components are mounted below the rotating components, each lifting component comprises a lifting part and a second mounting part, the second mounting parts are used for connecting the lifting parts and the rotating components, the lifting components are used for achieving up-down movement of the rotating components, the positioning components are used for limiting mounting positions when the second mounting parts are mounted with the rotating components, and when the grabbing components are provided with two groups, the two groups of grabbing components are arranged oppositely; when four groups of grabbing components are arranged, the four groups of grabbing components are distributed in an annular array.
Further, the first installation part comprises a top plate 10, an installation block 12, a first embedding block 25 and a second embedding block 26, wherein the side wall of the top plate 10 is symmetrically provided with first embedding grooves 11, during manufacturing, the number of the first embedding grooves 11 can be set according to the number of groups of grabbing components, the inner side wall of the first embedding groove 11 is provided with a second embedding groove 24, the first embedding block 25 is matched with the first embedding groove 11, the installation block 12 is connected at the outer end part of the first embedding block 25, the second embedding block 26 is fixed at the side wall of the first embedding block 25, the second embedding block 26 is matched with the second embedding groove 24, the side wall of the top plate 10 is rotatably connected with fastening screws 13 at two sides of the first embedding groove 11, when the grabbing components are installed, the first embedding block 25 is embedded into the first embedding groove 11 formed in the top plate 10, the second embedding block 26 is embedded into the second embedding groove 24, the grabbing components can be limited and fixed, and the screws do not need to be held by hands during subsequent screwing, is labor-saving and convenient.
Further, the rotating part includes footstock 8 and motor 9, and the mounting groove has been seted up to the last wall of footstock 8, and motor 9 installs in the inside of mounting groove, and motor 9's output end portion links to each other with the bottom of roof 10, utilizes the motor 9 output can drive roof 10 to rotate, and then realizes snatching the orderly rotation of subassembly, and then realizes the continuation and snatchs the operation.
Further, the lifting part comprises a base 1, a concave supporting plate 2 and a hydraulic cylinder 3, a first groove 22 is formed in the upper wall of the base 1, the hydraulic cylinder 3 is fixed on the concave supporting plate 2, the output end of the hydraulic cylinder 3 is connected with a hydraulic telescopic rod 6, the concave supporting plate 2 is installed inside the first groove 22, the hydraulic telescopic rod 6 can be driven to stretch by hydraulic motion of the hydraulic cylinder 3, and therefore the height of the top seat 8 can be adjusted, and the grabbing assembly can be further adjusted in grabbing height.
Furthermore, the second installation part is a butt joint plate 16, first screw holes 18 are symmetrically formed in the upper surface wall of the butt joint plate 16, second screw holes 20 are symmetrically formed in the lower surface wall of the top seat 8, and after the butt joint plate 16 is in butt joint with the top seat 8, a bolt can penetrate through the first screw holes 18 and can be screwed into the second screw holes 20, so that the butt joint plate 16 can be effectively fixed.
Further, locating component includes the cross sand grip 19 and the cross butt joint groove 21 of looks adaptation, and the cross sand grip 19 is fixed at the last table wall of butt joint plate 16, and the cross butt joint groove 21 is seted up at the lower table wall of footstock 8, and when installation footstock 8, can imbed the cross sand grip 19 of the table wall on the butt joint plate 16 to the cross butt joint groove 21 that the table wall was seted up under the footstock 8 in, can fix the footstock 8 in advance, do benefit to first screw 18 and the alignment of second screw 20, the quick of the follow-up bolt of being convenient for is twisted soon.
Further, each group of grabbing components comprises a mechanical arm 14 and a mechanical claw 15, wherein a first end of the mechanical arm 14 is connected with the mounting block 12, the mechanical claw 15 is mounted at a second end of the mechanical arm 14, and mechanical parts can be stably grabbed by using the mechanical claw 15.
Furthermore, the inner side wall of the first groove 22 is symmetrically provided with a limiting groove 5, the two side walls of the concave supporting plate 2 are symmetrically fixed with limiting strips 4 matched with the limiting groove 5, and when the hydraulic cylinder 3 is installed in the first groove 22, the limiting strips 4 can be inserted along the limiting groove 5, so that the installation stability of the concave supporting plate 2 can be effectively improved, and the occurrence of skew is avoided.
Further, the upper surface wall of the base 1 is an annular array and is provided with a second groove 23, an electric telescopic rod 7 is arranged inside the second groove 23, a supporting plate is arranged on the top end of the electric telescopic rod 7, and when the top seat 8 moves up and down, the electric telescopic rod 7 can move along with the movement, so that the supporting plate supports the bottom end of the top seat 8, and the bearing of the hydraulic cylinder 3 can be effectively reduced.
Further, the bottom end of the base 1 is fixed with a mounting base plate 17, mounting holes are formed in the upper wall of the mounting base plate 17, and bolts penetrate through the mounting holes to fix the mounting base plate 17, so that the mounting stability of the grabbing device can be guaranteed.
The working principle and the using process of the invention are as follows: when the device is used, the device can be firstly installed on a workbench by using an installation bottom plate 17 provided with an installation hole, then the device can be started, and a mechanical claw 15 connected with a mechanical arm 14 is used for grabbing, wherein, the hydraulic motion of a hydraulic cylinder 3 can drive a hydraulic telescopic rod 6 to stretch and retract, so that the height of a top seat 8 can be adjusted, further the grabbing height of a grabbing component can be adjusted, then, an output end of a motor 9 can drive a top plate 10 to rotate, further the orderly rotation of the grabbing component can be realized, further the continuous grabbing operation can be realized, in addition, when the grabbing component is installed, a first embedded block 25 can be firstly embedded into a first embedded groove 11 arranged on the top plate 10, meanwhile, a second embedded block 26 can be embedded into a second embedded groove 24, the grabbing component can be limited and fixed, the subsequent screw tightening can be screwed without being held by hands, and the device is labor-saving and convenient, in addition, when installing footstock 8, can be with 16 last table wall of butt joint board the cross sand grip 19 imbed to the footstock 8 in the cross butt joint groove 21 that the table wall was seted up down, can fix footstock 8 in advance, do benefit to first screw 18 and second screw 20 and aim at, be convenient for follow-up bolt revolve soon, wherein, after butt joint board 16 docks with footstock 8, can pass first screw 18 with the bolt to screw into in the second screw 20, can effectively fix butt joint board 16.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A machine-made gripping device, comprising:
the grabbing components are at least provided with two groups;
the rotating assembly comprises a rotating part and a first mounting part, the first mounting part is mounted at the top end of the rotating part, the grabbing assemblies are annularly distributed on the first mounting part, and the rotating part is used for driving the first mounting part to rotate;
the lifting assembly is arranged below the rotating assembly and comprises a lifting part and a second mounting part, the second mounting part is used for connecting the lifting part and the rotating assembly, and the lifting assembly is used for realizing the up-and-down movement of the rotating assembly;
and the positioning assembly is used for limiting the mounting position when the second mounting part and the rotating assembly are mounted.
2. The machine-made grasping device according to claim 1, characterized in that: the first installation part comprises a top plate (10), an installation block (12), a first embedded block (25) and a second embedded block (26), wherein the side wall of the top plate (10) is symmetrically provided with the first embedded groove (11), the inner side wall of the first embedded groove (11) is provided with the second embedded groove (24), the first embedded block (25) is matched with the first embedded groove (11), the installation block (12) is connected to the outer end part of the first embedded block (25), the second embedded block (26) is fixed to the side wall of the first embedded block (25), the second embedded block (26) is matched with the second embedded groove (24), and the two sides of the side wall of the top plate (10) and the two sides of the first embedded groove (11) are connected with fastening screws (13) in a screwing mode.
3. The machine-made grasping device according to claim 2, characterized in that: the rotating part comprises a top seat (8) and a motor (9), wherein the upper wall of the top seat (8) is provided with a mounting groove, the motor (9) is mounted inside the mounting groove, and the output end part of the motor (9) is connected with the bottom end of the top plate (10).
4. The machine-made grasping device according to claim 3, wherein: the lifting part comprises a base (1), a concave supporting plate (2) and a hydraulic cylinder (3), a first groove (22) is formed in the upper wall of the base (1), the hydraulic cylinder (3) is fixed on the concave supporting plate (2), the output end of the hydraulic cylinder (3) is connected with a hydraulic telescopic rod (6), and the concave supporting plate (2) is installed inside the first groove (22).
5. The machine-made grasping device according to claim 4, wherein: the second installation department is butt joint plate (16), first screw (18) have been seted up to the last wall symmetry of butt joint plate (16), second screw (20) have been seted up to the lower wall symmetry of footstock (8).
6. The machine-made grasping device according to claim 5, wherein: the locating component comprises a cross convex strip (19) and a cross butt joint groove (21) which are matched, the cross convex strip (19) is fixed on the upper surface wall of the butt joint plate (16), and the cross butt joint groove (21) is arranged on the lower surface wall of the top seat (8).
7. The machine-made grasping device according to claim 2, characterized in that: each group of grabbing components comprises a mechanical arm (14) and a mechanical claw (15), wherein the first end of the mechanical arm (14) is connected with the mounting block (12), and the mechanical claw (15) is mounted at the second end of the mechanical arm (14).
8. The machine-made grasping device according to claim 4, wherein: the limiting groove (5) is symmetrically formed in the inner side wall of the first groove (22), and the limiting strips (4) matched with the limiting groove (5) are symmetrically fixed to the two side walls of the concave supporting plate (2).
9. The machine-made grasping device according to claim 1, characterized in that: the upper surface wall of the base (1) is provided with second grooves (23) in an annular array, the inner portion of each second groove (23) is provided with an electric telescopic rod (7), and the top end of each electric telescopic rod (7) is provided with a support plate.
10. The machine-made grasping device according to claim 1, characterized in that: the bottom end of the base (1) is fixed with a mounting base plate (17), and a mounting hole is formed in the upper wall of the mounting base plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084439.3A CN113716325A (en) | 2021-09-16 | 2021-09-16 | Mechanical manufacturing gripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084439.3A CN113716325A (en) | 2021-09-16 | 2021-09-16 | Mechanical manufacturing gripping device |
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| Publication Number | Publication Date |
|---|---|
| CN113716325A true CN113716325A (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111084439.3A Pending CN113716325A (en) | 2021-09-16 | 2021-09-16 | Mechanical manufacturing gripping device |
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| CN (1) | CN113716325A (en) |
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Application publication date: 20211130 |