CN218195281U

CN218195281U - High-performance finish machining mechanical arm

Info

Publication number: CN218195281U
Application number: CN202222261070.5U
Authority: CN
Inventors: 张建伟
Original assignee: Zhonghuifeng Beijing Technology Co ltd
Current assignee: Zhonghuifeng Beijing Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-03
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a high-performance finishing mechanical arm, belonging to the technical field of mechanical arms, comprising a placing seat and a mechanical arm, wherein the mechanical arm is fixedly arranged on a rotary table for rotation; the rotary table is fixedly arranged on an electric rotary table for controlling the rotary table to rotate, and two ends of the bottom of the electric rotary table are fixedly connected with clamping plates for clamping the support; the bottom of the electric rotating table is provided with a dismounting assembly for fixing the whole mechanical arm, and the dismounting assembly comprises a knob head, a bolt, a through hole and a nut; the disassembly and assembly component is arranged, so that the mechanical arm can be disassembled and assembled conveniently, the stability of mechanical arm installation is improved, the mechanical arm can be disassembled, maintained and maintained conveniently, and the service life of the mechanical arm is prolonged; and through setting up bolt and nut to be convenient for make cardboard and support block fixed effect and improve greatly, reduce the arm and rock at the during operation.

Description

High-performance finish machining mechanical arm

Technical Field

The utility model relates to an arm technical field specifically is a high performance finish machining arm.

Background

The mechanical arm is widely applied to the fields of industrial assembly, safety, explosion prevention and the like. Besides, the production efficiency can be improved, and besides the dispensing operation, the adhesive can be used for correspondingly irradiating, placing parts, locking screws, cutting circuit boards and other various operations.

Through retrieval, in the prior art, the Chinese patent application number: CN202121983326.2 discloses a high performance precision finishing arm, relates to arm technical field, especially is a high performance precision finishing arm, this utility model: including the fixed column, the spout has been seted up to the fixed column upper surface, sliding connection has the slider in the spout, a fixed column side fixedly connected with driving motor, driving motor output fixedly connected with connecting axle, connecting axle one end fixedly connected with initiative bevel gear, the meshing of initiative bevel gear is connected with driven bevel gear, the inside fixedly connected with axis of rotation of driven bevel gear, axis of rotation one end fixedly connected with lead screw, lead screw and slider threaded connection. The utility model discloses a through setting up driving motor and servo motor, driving motor rotates and to drive the lead screw and rotate, cooperation lead screw and slider threaded connection's setting, and then can make the slider remove in the spout, finally can drive the arm body and remove, can adjust the position of arm body, and servo motor rotates and to drive the rotor plate and rotate, can adjust the angle of arm body.

However, the device has the following disadvantages:

the mechanical arm in the prior art is inconvenient to disassemble, maintain and maintain, and is easy to cause unnecessary damage due to long-time use, so that the service life of the high-precision mechanical arm is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-performance finish machining mechanical arm, which is convenient for dismantling and installing the mechanical arm by arranging a dismounting component so as to improve the stability of mechanical arm installation, further is convenient for dismantling, maintaining and maintaining the mechanical arm, and prolongs the service life of the mechanical arm; to solve the problems posed in the background art described above.

In order to achieve the above object, the utility model provides a following technical scheme: a high-performance finish machining mechanical arm comprises a placing seat and a mechanical arm, wherein the mechanical arm is fixedly installed on a rotary table for rotation; the rotary table is fixedly arranged on an electric rotary table for controlling the rotary table to rotate, and two ends of the bottom of the electric rotary table are fixedly connected with clamping plates for clamping the support;

the bottom of electric rotary table is equipped with and is used for the holistic dismouting subassembly of stationary mechanical arm, and the dismouting subassembly includes knob head, bolt, through-hole and nut, one side fixedly connected with of knob head is used for the bolt that penetrates the through-hole, the inside of support is located to the through-hole, and the through-hole sets up to corresponding two sets ofly, the through-hole that corresponds with the support is seted up to the inside of cardboard, the bolt runs through the cardboard and passes through nut threaded connection with the one end of support.

Preferably, one side of the placing seat is fixedly connected with an electric telescopic rod used for driving the moving block to move in the moving groove.

Preferably, the output end of the electric telescopic rod is fixed with a connecting piece, and one end of the connecting piece is fixedly connected with a moving block through a screw.

Preferably, a moving groove for sliding the moving block is formed in the placing seat, and the moving block is slidably connected to the inside of the moving groove.

Preferably, the top of the moving block is fixedly connected with a connecting block for fixing and supporting a support.

Preferably, the top of the connecting block is fixedly provided with a support through a screw.

Compared with the prior art, the beneficial effects of the utility model are that:

the disassembly and assembly component is arranged, so that the mechanical arm can be disassembled and assembled conveniently, the stability of mechanical arm installation is improved, the mechanical arm can be disassembled, maintained and maintained conveniently, and the service life of the mechanical arm is prolonged; and through setting up bolt and nut cooperation to be convenient for make cardboard and support block fixed effect and improve greatly, reduce the arm and rock at the during operation.

This practicality is through setting up moving mechanism's part to be convenient for drive the effect that the arm removed about removing, and then so that make the arm play the effect of round trip movement work, and improve the efficiency of work.

Drawings

FIG. 1 is a schematic view of the structure of the robot arm of the present invention;

FIG. 2 is a schematic view of the internal structure of the placing base of the present invention;

fig. 3 is a schematic view of the bolt structure of the present invention.

In the figure: 1. a placing seat; 2. an electric telescopic rod; 3. a moving block; 4. a moving groove; 5. connecting blocks; 6. a support; 7. disassembling and assembling the components; 71. a knob head; 72. a bolt; 73. a through hole; 74. a nut; 8. an electric rotating table; 9. clamping a plate; 10. a robotic arm.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a high-performance finishing mechanical arm comprises a placing seat 1 and a mechanical arm 10, wherein the mechanical arm 10 is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling; because of the unique operation flexibility, the method is widely applied to the fields of industrial assembly, safety explosion prevention and the like; besides, the production efficiency can be improved, and besides the dispensing operation, the device can be used for various operations such as irradiation, part placement, screw locking, circuit board cutting and the like; the mechanical arm 10 is fixedly mounted on a rotary table for rotation; the turntable mainly plays a role in mounting and placing the mechanical arm 10; the rotary table is fixedly provided with an electric rotary table 8 for controlling the rotary table to rotate, and the electric rotary table 8 mainly plays a role in driving the rotary table to rotate so as to enable the mechanical arm 10 to perform rotation regulation; two ends of the bottom of the electric rotating table 8 are fixedly connected with clamping plates 9 for clamping the support 6; the clamping plate 9 is arranged, so that the mechanical arm can be clamped on the support 6 conveniently, the mechanical arm 10 is fixed on the support 6 conveniently, and the stability of the mechanical arm 10 during working is improved;

the bottom of the electric rotating table 8 is provided with a dismounting assembly 7 for fixing the whole mechanical arm 10, the dismounting assembly 7 comprises a knob head 71, a bolt 72, a through hole 73 and a nut 74, and the dismounting assembly is arranged, so that the mechanical arm can be conveniently dismounted and mounted, the mounting stability of the mechanical arm can be improved, the mechanical arm can be conveniently dismounted, maintained and maintained, and the service life of the mechanical arm can be prolonged; due to the fact that the bolt 72 is matched with the nut 74, the clamping effect of clamping and fixing the clamping plate 9 and the support 6 is greatly improved, and the shaking of the mechanical arm 10 during working is reduced; one side of the knob head 71 is fixedly connected with bolts 72 for penetrating through the through holes 73, the through holes 73 are arranged in the support 6, the through holes 73 are arranged in two corresponding groups, the through holes 73 corresponding to the support 6 are arranged in the clamping plate 9, and the bolts 72 penetrate through the clamping plate 9 and are in threaded connection with one end of the support 6 through nuts 74; when the mechanical arm 10 needs to be disassembled and maintained, the nut 74 is turned by hand to fall off the bolt 72 so as to disassemble the bolt 72, then the knob head 71 at one end of the bolt 72 is taken by hand to be drawn out leftwards, so that the bolt 72 is separated from the through hole 73 correspondingly formed on the support 6 and the clamping plate 9, the clamping plate 9 is separated from the support 6, and the mechanical arm 10 is indirectly disassembled;

one side of the placing seat 1 is fixedly connected with an electric telescopic rod 2 for driving the moving block 3 to move in the moving groove 4, and the electric telescopic rod 2 mainly has the effect that the output end thereof drives the connecting piece to move left and right; the output end of the electric telescopic rod 2 is fixedly provided with a connecting piece which is mainly convenient for fixedly connecting the connecting piece with the moving block 3 so as to improve the fixing effect of the moving block 3, one end of the connecting piece is fixedly connected with the moving block 3 through screws, and the moving block 3 is fixed through the screws so as to be convenient for dismounting the moving block 3; a moving groove 4 for sliding the moving block 3 is formed in the placing seat 1, and the moving groove 4 is mainly convenient for the moving block 3 to move in the moving groove, so that the stability of the electric telescopic rod 2 driving the moving block 3 to work is improved; the moving block 3 is connected to the inside of the moving groove 4 in a sliding mode, the top of the moving block 3 is fixedly connected with a connecting block 5 used for fixedly supporting a support 6, and the support 6 is fixedly mounted at the top of the connecting block 5 through screws; the parts of the moving mechanism are matched for use, so that the mechanical arm 10 is driven to move left and right conveniently, the mechanical arm 10 can move back and forth conveniently, and the working efficiency is improved; and, make its output drive movable block 3 remove about in shifting chute 4 through starting electric telescopic handle 2, then make movable block 3 drive connecting block 5 on it and remove to make connecting block 5 drive support 6 on it and remove the regulation, so that indirectly drive arm 10 on the 8 revolving stages of electric rotating platform and adjust, and then improve arm 10's work efficiency, reduce the unnecessary damage.

In specific use, when the mechanical arm 10 needs to be disassembled and maintained, the nut 74 is turned by hand to fall off the bolt 72, so that the bolt 72 can be conveniently disassembled, then the knob head 71 at one end of the bolt 72 is taken by hand to be drawn out leftwards, so that the bolt 72 is separated from the through hole 73 correspondingly formed in the support 6 and the clamping plate 9, the clamping plate 9 is separated from the support 6, and the mechanical arm 10 is indirectly disassembled.

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 high performance finish machining arm, is including placing seat (1) and arm (10), its characterized in that: the mechanical arm (10) is fixedly arranged on a rotary table for rotation; the rotary table is fixedly arranged on an electric rotary table (8) used for controlling the rotary table to rotate, and two ends of the bottom of the electric rotary table (8) are fixedly connected with clamping plates (9) used for clamping the support (6);

the bottom of electric turntable (8) is equipped with and is used for holistic dismouting subassembly (7) of stationary mechanical arm (10), and dismouting subassembly (7) include knob head (71), bolt (72), through-hole (73) and nut (74), one side fixedly connected with of knob head (71) is used for penetrating bolt (72) of through-hole (73), the inside of support (6) is located in through-hole (73), and through-hole (73) set up to corresponding two sets ofly, through-hole (73) that correspond with support (6) are seted up to the inside of cardboard (9), nut (74) threaded connection is passed through with the one end of support (6) in cardboard (9) is run through in bolt (72).

2. A high performance finishing robot as claimed in claim 1, wherein: one side of the placing seat (1) is fixedly connected with an electric telescopic rod (2) which is used for driving the moving block (3) to move in the moving groove (4).

3. A high performance finishing robot as claimed in claim 2, wherein: the output end of the electric telescopic rod (2) is fixed with a connecting piece, and one end of the connecting piece is fixedly connected with a moving block (3) through a screw.

4. A high performance finishing robot as claimed in claim 1, wherein: a moving groove (4) for sliding the moving block (3) is formed in the placing seat (1), and the moving block (3) is connected to the inside of the moving groove (4) in a sliding mode.

5. A high performance finishing robot as claimed in claim 3, wherein: the top of the moving block (3) is fixedly connected with a connecting block (5) for fixing and supporting the support (6).

6. A high performance finishing robot as claimed in claim 5, wherein: the top of the connecting block (5) is fixedly provided with a support (6) through a screw.