CN213970568U

CN213970568U - Multi-angle polishing manipulator

Info

Publication number: CN213970568U
Application number: CN202023101431.7U
Authority: CN
Inventors: 李新友
Original assignee: Tianjin Xingchen Luyu Technology Co ltd
Current assignee: Tianjin Xingchen Luyu Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-17
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a multi-angle polishing manipulator, which relates to the technical field of manipulators and comprises a base, wherein the inner wall of the base is provided with a motor A, a transmission shaft of the motor A is fixedly connected with the left side of a threaded rod A, the threaded rod A is in threaded connection with a nut A, the top of the nut A is fixedly connected with the bottom of a connecting rod, the connecting rod penetrates through the top of the base and is in sliding connection with the top of the base, the top of the connecting rod is fixedly connected with the bottom of a rack, the top of the rack is meshed with the bottom of a gear, the gear is in rotating connection with the manipulator, the manipulator comprises a control bin, the multi-angle polishing manipulator drives a bevel gear A to rotate by starting a motor B, the bevel gear A drives a rotating wheel A to rotate by the bevel gear B, the nut B is limited by an upper clamping plate, so that the nut B drives the upper clamping plate to move downwards, thereby clamping the metal product between the upper clamping plate and the lower clamping plate.

Description

Multi-angle polishing manipulator

Technical Field

The utility model relates to a manipulator technical field specifically is a multi-angle polishing manipulator.

Background

Many metal products need to polish and polish after the manufacturing process finishes, and to some products that outward appearance shape is simple, can adopt current mechanical equipment to press from both sides tight product and send to burnishing machine department and polish.

The sizes and specifications of metal products are different, the shapes of the metal products are also strange, the existing mechanical arm cannot clamp the metal products of different types, the metal products need to be polished at different angles in the polishing process, the existing mechanical arm cannot well meet the production requirements of customers, and the production efficiency is reduced to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multi-angle polishing manipulator has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multi-angle polishing manipulator, includes the base, the inner wall of base is provided with motor A, motor A's transmission shaft and threaded rod A's left side fixed connection, threaded rod A and nut A threaded connection, nut A's top and the bottom fixed connection of connecting rod, the connecting rod run through the top of base and with the top sliding connection of base, the top of connecting rod and the bottom fixed connection of rack, the top of rack meshes with the bottom of gear, the gear rotates with the manipulator to be connected, the manipulator includes the control storehouse, the inner wall of control storehouse and motor B's bottom fixed connection, motor B's transmission shaft and bevel gear A's left side fixed connection, bevel gear A's right side and bevel gear B's left side meshing, bevel gear B and rotation wheel A fixed connection, rotation wheel A rotates with the inner wall of control storehouse to be connected, rotate wheel A and be connected through the belt with the transmission of rotation wheel B, the inner wall of rotation wheel B and control storehouse is rotated and is connected, rotate wheel B and conical gear C fixed connection, conical gear C's top and conical gear D's bottom meshing, conical gear D's top and threaded rod B's bottom fixed connection, threaded rod B runs through the top of control storehouse and rotates with the top of control storehouse to be connected, threaded rod B runs through the bottom of fixed column and rotates with the bottom of fixed column to be connected, threaded rod B and nut B threaded connection, nut B's right side and the left side fixed connection of punch holder, the punch holder run through the right side of fixed column and with the right side sliding connection of fixed column, the right side of fixed column and the left side fixed connection of lower plate, the top of lower plate is provided with the recess.

Preferably, the bottom of the fixed column is fixedly connected with the top of the control cabin.

Preferably, the left side of control storehouse is articulated with the right side of telescopic link, the left side of telescopic link is articulated with the top of bracing piece, the bottom of bracing piece and the top fixed connection of base.

Preferably, the telescopic rods and the support rods are arranged in two groups and symmetrically arranged by taking the middle line of the control cabin as a symmetry axis.

Preferably, the bottom of the upper clamping plate is provided with a groove, a clamping assembly is arranged in the upper clamping plate and comprises a push plate, the two sides of the push plate are in sliding connection with the two sides of the groove of the upper clamping plate, the top of the push plate is in fixed connection with the bottom of the spring shifting piece, the top of the spring shifting piece is in fixed connection with the top of the groove, the top of the push plate is in fixed connection with the bottom of the push rod, the push rod penetrates through the top of the groove of the upper clamping plate and is in sliding connection with the upper clamping plate, the right side of the push rod is in fixed connection with the left side of the sliding rod, the right side of the sliding rod is in sliding connection with the left side of the cylinder, the top of the cylinder is in fixed connection with the bottom of the rotating rod, the top of the rotating rod is in rotating connection with the inner wall of the upper clamping plate, a pull rope is wound on the rotating rod, one end of the pull rope is fixedly connected with the top of the clamping plate through a guide wheel, the clamping plate penetrates through the bottom of the upper clamping plate and is in sliding connection with the bottom of the upper clamping plate, the top of the clamping plate is fixedly connected with the bottom of the spring, and the top of the spring is fixedly connected with the inner wall of the upper clamping plate.

Preferably, an arc-shaped sliding groove is formed in the cylinder.

Preferably, the clamping assemblies are symmetrically arranged inside the lower clamping plate.

(III) advantageous effects

The utility model provides a multi-angle polishing manipulator. The method has the following beneficial effects:

(1) this multi-angle polishing manipulator, through starter motor A, motor A drives threaded rod A and rotates, because nut A is spacing by the connecting rod, and nut A removes about driving the rack through the connecting rod, makes gear revolve to reach the effect of adjusting the manipulator angle.

(2) This multi-angle polishing manipulator, through starter motor B, motor B drives bevel gear A and rotates, bevel gear A drives through bevel gear B and rotates round A and rotate, it rotates round A to rotate through belt drive rotation round B, it is rotatory to rotate round B and drive bevel gear C, bevel gear C drives threaded rod B rotation through bevel gear D, nut B is spacing by the punch holder, so nut B drives the punch holder downstream, thereby clip the metal product between punch holder and the lower plate.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention A;

FIG. 3 is an enlarged schematic view of the structure of the present invention B;

FIG. 4 is an enlarged schematic view of the structure of the present invention;

fig. 5 is a schematic view of the front view structure of the cylinder of the present invention.

In the figure: 1 base, 2 motors A, 3 threaded rods A, 4 nuts A, 5 connecting rods, 6 racks, 7 gears, 8 manipulators, 801 control bins, 802 motors B, 803 bevel gears A, 804 bevel gears B, 805 rotating wheels A, 806 rotating wheels B, 807 bevel gears C, 808 bevel gears D, 809 threaded rods B, 810 fixed columns, 811 nuts B, 812 upper clamping plates, 813 lower clamping plates, 9 telescopic rods, 10 supporting rods, 100 clamping components, 101 push plates, 102 spring poking pieces, 103 push rods, 104 sliding rods, 105 cylinders, 106 rotating rods, 107 clamping plates and 108 springs.

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 without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a multi-angle polishing manipulator comprises a base 1, wherein a motor A2 is arranged on the inner wall of the base 1, a transmission shaft of a motor A2 is fixedly connected with the left side of a threaded rod A3, the threaded rod A3 is in threaded connection with a nut A4, the top of a nut A4 is fixedly connected with the bottom of a connecting rod 5, the connecting rod 5 penetrates through the top of the base 1 and is in sliding connection with the top of the base 1, the top of the connecting rod 5 is fixedly connected with the bottom of a rack 6, the top of the rack 6 is meshed with the bottom of a gear 7, the gear 7 is rotatably connected with a manipulator 8, the manipulator 8 comprises a control cabin 801, the inner wall of the control cabin 801 is fixedly connected with the bottom of a motor B802, the transmission shaft of a motor B802 is fixedly connected with the left side of a bevel gear A803, the right side of the bevel gear A803 is meshed with the left side of a bevel gear B804, the bevel gear B804 is fixedly connected with a rotating wheel A805, the rotating wheel A805 is rotatably connected with the inner wall of the control cabin 801, the rotating wheel A805 is in transmission connection with a rotating wheel B806 through a belt, the rotating wheel B806 is in rotation connection with the inner wall of the control cabin 801, the rotating wheel B806 is fixedly connected with a bevel gear C807, the top of the bevel gear C807 is meshed with the bottom of a bevel gear D808, the top of the bevel gear D808 is fixedly connected with the bottom of a threaded rod B809, the threaded rod B809 penetrates through the top of the control cabin 801 and is in rotation connection with the top of the control cabin 801, the threaded rod B809 penetrates through the bottom of a fixed column 810 and is in rotation connection with the bottom of the fixed column 810, the threaded rod B809 is in threaded connection with a nut B811, the right side of the nut B811 is fixedly connected with the left side of an upper clamping plate 812, the upper clamping plate 812 penetrates through the right side of the fixed column 810 and is in sliding connection with the right side of the fixed column 810, the right side of the fixed column 810 is fixedly connected with the left side of a lower clamping plate 813, and a groove is formed in the top of the lower clamping plate 813.

Further, the bottom of the fixing column 810 is fixedly connected with the top of the control cabin 801.

Further, the left side of the control cabin 801 is hinged to the right side of the telescopic rod 9, the left side of the telescopic rod 9 is hinged to the top of the supporting rod 10, and the bottom of the supporting rod 10 is fixedly connected with the top of the base 1.

Furthermore, the telescopic rods 9 and the support rods 10 are arranged in two groups and are symmetrically arranged by taking the middle line of the control cabin 801 as a symmetry axis.

Further, a groove is formed at the bottom of the upper clamping plate 812, a clamping assembly 100 is arranged in the upper clamping plate 812, the clamping assembly 100 includes a push plate 101, two sides of the push plate 101 are slidably connected with two sides of the groove of the upper clamping plate 812, the top of the push plate 101 is fixedly connected with the bottom of the spring pusher 102, the top of the spring pusher 102 is fixedly connected with the top of the groove, the top of the push plate 101 is fixedly connected with the bottom of the push rod 103, the push rod 103 penetrates through the top of the groove of the upper clamping plate 812 and is slidably connected with the upper clamping plate 812, the right side of the push rod 103 is fixedly connected with the left side of the sliding rod 104, the right side of the sliding rod 104 is slidably connected with the left side of the cylinder 105, the top of the cylinder 105 is fixedly connected with the bottom of the rotating rod 106, the top of the rotating rod 106 is rotatably connected with the inner wall of the upper clamping plate 812, a pull rope is wound on the rotating rod 106, one end of the pull rope is fixedly connected with the top of the rotating rod 107 through a guide wheel, the clamping plate 107 penetrates through the bottom of the upper clamping plate 812 and is connected with the bottom of the upper clamping plate 812 in a sliding mode, the top of the clamping plate 107 is fixedly connected with the bottom of the spring 108, and the top of the spring 108 is fixedly connected with the inner wall of the upper clamping plate 812.

Further, an arc-shaped sliding groove is formed in the cylinder 105.

Further, the clamping assembly 100 is symmetrically disposed inside the lower clamp plate 813.

During operation, through starter motor A2, motor A2 drives threaded rod A3 and rotates, because nut A4 is spacing by connecting rod 5, and nut A4 passes through connecting rod 5 and drives rack 6 and remove about, makes gear 7 rotate to reach the effect of adjusting 8 angles of manipulator.

The motor B802 is started, the motor B802 drives the bevel gear A803 to rotate, the bevel gear A803 drives the rotating wheel A805 to rotate through the bevel gear B804, the rotating wheel A805 drives the rotating wheel B806 to rotate through a belt, the rotating wheel B806 drives the bevel gear C807 to rotate, the bevel gear C807 drives the threaded rod B809 to rotate through the bevel gear D808, the nut B811 is limited by the upper clamping plate 812, therefore, the nut B811 drives the upper clamp 812 to move downwards, when clamping the metal product, the metal product pushes the push plate 101 disposed at the bottom of the upper clamp 812 upwards, the push plate 101 drives the push rod 103 to move upwards, the push rod 103 drives the sliding rod 104 to slide upwards in the arc-shaped sliding slot on the cylinder 105, thereby rotating the cylinder 105, the cylinder 105 drives the rotating rod 106 to rotate, the rotating rod 106 releases the pull rope, under the action of the spring 108, the clamping plate 107 moves downwards rapidly to clamp the metal product, so that the whole device is convenient to process and produce.

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

1. The utility model provides a multi-angle polishing manipulator, includes base (1), its characterized in that: the inner wall of base (1) is provided with motor A (2), the transmission shaft of motor A (2) and the left side fixed connection of threaded rod A (3), threaded rod A (3) and nut A (4) threaded connection, the top of nut A (4) and the bottom fixed connection of connecting rod (5), connecting rod (5) run through the top of base (1) and with the top sliding connection of base (1), the top of connecting rod (5) and the bottom fixed connection of rack (6), the top of rack (6) and the bottom meshing of gear (7), gear (7) rotate with manipulator (8) and are connected, manipulator (8) are including control storehouse (801), the inner wall of control storehouse (801) and the bottom fixed connection of motor B (802), the transmission shaft of motor B (802) and the left side fixed connection of conical gear A (803), the right side of the bevel gear A (803) is meshed with the left side of the bevel gear B (804), the bevel gear B (804) is fixedly connected with a rotating wheel A (805), the rotating wheel A (805) is rotatably connected with the inner wall of a control cabin (801), the rotating wheel A (805) is in transmission connection with a rotating wheel B (806) through a belt, the rotating wheel B (806) is rotatably connected with the inner wall of the control cabin (801), the rotating wheel B (806) is fixedly connected with a bevel gear C (807), the top of the bevel gear C (807) is meshed with the bottom of a bevel gear D (808), the top of the bevel gear D (808) is fixedly connected with the bottom of a threaded rod B (809), the threaded rod B (809) penetrates through the top of the control cabin (801) and is rotatably connected with the top of the control cabin (801), the threaded rod B (809) penetrates through the bottom of a fixed column (810) and is rotatably connected with the bottom of the fixed column (810), the threaded rod B (809) is in threaded connection with a nut B (811), the right side of the nut B (811) is fixedly connected with the left side of an upper clamping plate (812), the upper clamping plate (812) penetrates through the right side of a fixing column (810) and is in sliding connection with the right side of the fixing column (810), the right side of the fixing column (810) is fixedly connected with the left side of a lower clamping plate (813), and a groove is formed in the top of the lower clamping plate (813).

2. The multi-angle polishing robot of claim 1, wherein: the bottom of the fixing column (810) is fixedly connected with the top of the control bin (801).

3. The multi-angle polishing robot of claim 1, wherein: the left side of control storehouse (801) is articulated with the right side of telescopic link (9), the left side of telescopic link (9) is articulated with the top of bracing piece (10), the bottom of bracing piece (10) and the top fixed connection of base (1).

4. The multi-angle polishing robot of claim 3, wherein: the telescopic rods (9) and the support rods (10) are both provided with two groups and are symmetrically arranged by taking the middle line of the control bin (801) as a symmetry axis.

5. The multi-angle polishing robot of claim 1, wherein: the utility model discloses a clamping device, including punch holder (812), clamping component (100) includes push pedal (101), the both sides of push pedal (101) and the both sides sliding connection of punch holder (812) recess, the top of push pedal (101) and the bottom fixed connection of spring plectrum (102), the top of spring plectrum (102) and the top fixed connection of recess, the top of push pedal (101) and the bottom fixed connection of push rod (103), push rod (103) run through the top of punch holder (812) recess and with punch holder (812) sliding connection, the right side of push rod (103) and the left side fixed connection of slide bar (104), the right side of slide bar (104) and the left side sliding connection of drum (105), the top of drum (105) and the bottom fixed connection of dwang (106), the inner wall of the top of dwang (106) and punch holder (812) rotates to be connected, the winding has the stay cord on dwang (106), the one end and dwang (106) fixed connection of stay cord, the top fixed connection of leading wheel and cardboard (107) is passed through to the stay cord in the one end of keeping away from dwang (106), cardboard (107) run through the bottom of punch holder (812) and with the bottom sliding connection of punch holder (812), the top of cardboard (107) and the bottom fixed connection of spring (108), the top of spring (108) and the inner wall fixed connection of punch holder (812).

6. The multi-angle polishing robot of claim 5, wherein: an arc-shaped sliding groove is formed in the cylinder (105).

7. The multi-angle polishing robot of claim 5, wherein: the clamping assembly (100) is symmetrically arranged inside the lower clamping plate (813).