CN211759381U

CN211759381U - Welding manipulator with dismantle function

Info

Publication number: CN211759381U
Application number: CN202020038594.6U
Authority: CN
Inventors: 王德方; 苏钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-27
Anticipated expiration: 2030-01-09

Abstract

The utility model belongs to the technical field of the manipulator, especially, be a welding machines hand with dismantle function, including steamboat, cylinder and bonding tool, the top of steamboat is provided with the balancing weight, and the inboard of balancing weight is provided with motor housing to motor housing's inboard is installed the axis of rotation, the internally mounted of axis of rotation has the promotion piece, and promotes the left side of piece and be provided with the screw thread carousel, the right side that promotes the piece is provided with presss from both sides tight piece, and presss from both sides the top of tight piece and install the rolling disc, the left side of rolling disc is fixed with the base, and the top of base is provided with the fixture block, the inboard of fixture block runs through there is the bolt, and the outer wall connection of bolt has the nut. This welding machines hand with dismantle function is provided with the bolt, through installing the bolt in the base inboard, can demolish welding machines arm and base, when the welding machines arm goes wrong, can also make maintenance convenience more and simple through demolising the bolt.

Description

Welding manipulator with dismantle function

Technical Field

The utility model relates to a manipulator technical field specifically is a welding machines hand with dismantle function.

Background

At present to the flexibility ratio of manipulator and the continuous improvement of required precision, also promoting the requirement that improves the production efficiency of welding manipulator, reduction in production cost, it is higher that the degree of difficulty is dismantled to comparatively common manipulator most on the market, has increased the degree of difficulty for workman's maintenance later, designs a welding manipulator with dismantlement function for this reason this case.

The manipulator on the current market when needs transport, can not dismantle because of the manipulator part, lead to the manipulator transportation difficulty, when manipulator welding original paper damaged, still the phenomenon that can't appear maintaining influences the problem of the normal use of manipulator.

Aiming at the existing problems, innovation is urgently needed on the basis of the original manipulator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding machines hand with dismantle function to the manipulator that proposes in solving above-mentioned background art leads to manipulator transportation difficulty because of the manipulator part can not dismantle, when manipulator welding original paper damaged, still can appear the phenomenon that is difficult to the maintenance, influences the normal use of manipulator and economic benefits's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a welding manipulator with a disassembling function comprises a small wheel, an air cylinder and a welding head, wherein a balancing weight is arranged at the top of the small wheel, a motor shell is arranged on the inner side of the balancing weight, a rotating shaft is arranged on the inner side of the motor shell, a pushing block is arranged inside the rotating shaft, a threaded turntable is arranged on the left side of the pushing block, a clamping block is arranged on the right side of the pushing block, a rotating disc is arranged at the top of the clamping block, a base is fixed on the left side of the rotating disc, a clamping block is arranged at the top end of the base, a bolt penetrates through the inner side of the clamping block, a nut is connected to the outer wall of the bolt, the air cylinder is arranged at the top of the rotating disc, a hydraulic rod is fixed on the right side of the air cylinder, a rotating shaft is arranged at the top of the air cylinder, a first supporting arm is arranged at the, the welding head is installed on the right side of the first supporting arm, a rotating column is arranged at the bottom end of the welding head, and a welding rod is installed at the bottom of the rotating column.

Preferably, the rotating disc and the motor shell form a rotating structure through a rotating shaft, and the central axis of the motor shell and the central axis of the balancing weight are overlapped.

Preferably, the pushing block and the clamping block form a sliding structure through a threaded turntable, and the two threaded turntables are symmetrically arranged on the central axis of the rotating shaft.

Preferably, the base and the clamping block form a detachable structure through a bolt, and the bolt is in threaded connection with the nut.

Preferably, the rotating disc and the rotating shaft form a lifting structure through a cylinder, and the rotating shaft is nested in the first supporting arm.

Preferably, the welding head is in threaded connection with the rotating column, and the central axis of the rotating column and the central axis of the welding rod are overlapped.

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

1. the welding manipulator with the disassembling function is provided with the turntable, and the welding manipulator on the turntable can rotate through the turntable arranged at the top end of the rotating shaft, so that the welding manipulator can quickly and accurately complete welding operation when facing different welding conditions;

2. the welding manipulator with the disassembling function is provided with the bolt, the welding manipulator and the base can be disassembled through the bolt arranged on the inner side of the base, and when the welding manipulator has a problem, the bolt can be disassembled, so that the maintenance is more convenient and simpler;

3. this welding machines hand with dismantle function is provided with the cylinder, and through installing the cylinder at the rolling disc top, the cylinder can let the height of first arm and second arm go up and down, lets the more extensive of welding machines arm's welding range.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the rotating shaft and the rotating disk of the present invention;

fig. 3 is a schematic view of a connection structure between the first mechanical arm and the second mechanical arm of the present invention.

In the figure: 1. a small wheel; 2. a balancing weight; 3. a motor housing; 4. a rotating shaft; 5. a threaded turntable; 6. a pushing block; 7. a clamping block; 8. rotating the disc; 9. a base; 10. a clamping block; 11. a bolt; 12. a nut; 13. a cylinder; 14. a hydraulic lever; 15. a rotating shaft; 16. a first support arm; 17. a second support arm; 18. connecting columns; 19. a welding head; 20. rotating the column; 21. and (4) welding rods.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a welding manipulator with a disassembly function comprises a small wheel 1, a balancing weight 2, a motor shell 3, a rotating shaft 4, a threaded turntable 5, a pushing block 6, a clamping block 7, a rotating disc 8, a base 9, a clamping block 10, a bolt 11, a nut 12, a cylinder 13, a hydraulic rod 14, a rotating shaft 15, a first supporting arm 16, a second supporting arm 17, a connecting column 18, a welding head 19, a rotating column 20 and a welding rod 21, wherein the balancing weight 2 is arranged at the top of the small wheel 1, the motor shell 3 is arranged on the inner side of the balancing weight 2, the rotating shaft 4 is arranged on the inner side of the motor shell 3, the pushing block 6 is arranged inside the rotating shaft 4, the threaded turntable 5 is arranged on the left side of the pushing block 6, the clamping block 7 is arranged on the right side of the pushing block 6, the rotating disc 8 is arranged on the top of the clamping block 7, the base 9 is fixed on the left, a bolt 11 penetrates through the inner side of the fixture block 10, a nut 12 is connected to the outer wall of the bolt 11, an air cylinder 13 is mounted at the top of the rotating disc 8, a hydraulic rod 14 is fixed at the right side of the air cylinder 13, a rotating shaft 15 is mounted at the top of the air cylinder 13, a first supporting arm 16 is arranged at the top of the rotating shaft 15, a second supporting arm 17 is connected to the bottom end of the rotating shaft 15, a connecting column 18 is arranged at the right side of the second supporting arm 17, a welding head 19 is mounted at the right side of the first supporting arm 16, a rotating column 20 is arranged at the bottom end of the welding head 19, and a welding rod 21;

furthermore, the rotating disc 8 and the motor shell 3 form a rotating structure through the rotating shaft 4, the central axis of the motor shell 3 is superposed with the central axis of the balancing weight 2, and the welding mechanical arm on the rotating disc 8 can be rotated through the rotating disc 8 arranged at the top end of the rotating shaft 4, so that the welding mechanical arm can complete welding operation quickly and accurately under different welding conditions;

furthermore, the pushing block 6 and the clamping block 7 form a sliding structure through the threaded rotary disc 5, two threaded rotary discs 5 are symmetrically arranged about the central axis of the rotating shaft 4, the threaded rotary disc 5 further pushes the clamping block 7 through the pushing block 6, so that the clamping block 7 and the rotating disc 8 are connected more tightly, and the rotating disc 8 can rotate and stop more quickly;

furthermore, the base 9 and the fixture block 10 form a detachable structure through a bolt 11, the bolt 11 is in threaded connection with a nut 12, the welding mechanical arm and the base 9 can be detached through the bolt 11 arranged on the inner side of the base 9, and when the welding mechanical arm has a problem, the bolt 11 can be detached, so that the maintenance is more convenient and simpler;

furthermore, the rotating disc 8 and the rotating shaft 15 form a lifting structure through the air cylinder 13, the rotating shaft 15 is nested in the first supporting arm 16, and the air cylinder 13 is mounted at the top of the rotating disc 8, so that the heights of the first supporting arm 16 and the second supporting arm 17 can be lifted and lowered through the air cylinder 13, and the welding range of the welding mechanical arm is wider;

further, be threaded connection between bonding tool 19 and the rotation post 20, and the axis that rotates post 20 and the axis of welding rod 21 coincide each other, bonding tool 19 is threaded connection with rotation post 20, when the welding rod 21 of rotating the post 20 below connection goes wrong, can be through rotating the quick convenient change of post 20.

The working principle is as follows: the welding manipulator with the disassembling function has the use flow that firstly, the rotating shaft 4 rotates, the rotating disc 8 is connected with the rotating shaft 4, the rotating shaft 4 drives the rotating disc 8 to rotate, in order to prevent the untight connection between the rotating disc 8 and the rotating shaft 4, the clamping block 7 is arranged, the threaded turntable 5 pushes the pushing block 6, the pushing block 6 pushes the clamping block 7 to enable the clamping block 7 and the rotating disc 8 to be clamped, then, the welding manipulator is provided with the bolt 11, the bolt 11 is connected with the base 9 and the clamping block 10 to achieve the fixation and disassembly of the manipulator, the lifting of the air cylinder 13 drives the first supporting arm 16 and the second supporting arm 17 to lift, the hydraulic rod 14 drives the second supporting arm 17 to move, the rotating shaft 15 and the connecting column 18 connect the first supporting arm 16 and the second supporting arm 17, and the first supporting arm 16 and the second supporting arm 17 can both rotate;

finally, the welding head 19 and the rotating column 20 are in threaded connection, the welding head 19 and the rotating column 20 can be separated by rotating the rotating column 20, the welding rod 21 is connected with the rotating column 20, and when the welding rod 21 needs to be replaced, the welding rod can be replaced by removing the rotating column 20.

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 welding machines hand with dismantle function, includes steamboat (1), cylinder (13) and bonding tool (19), its characterized in that: the top of the small wheel (1) is provided with a balancing weight (2), the inner side of the balancing weight (2) is provided with a motor shell (3), the inner side of the motor shell (3) is provided with a rotating shaft (4), the inner side of the rotating shaft (4) is provided with a pushing block (6), the left side of the pushing block (6) is provided with a threaded turntable (5), the right side of the pushing block (6) is provided with a clamping block (7), the top of the clamping block (7) is provided with a rotating disc (8), the left side of the rotating disc (8) is fixed with a base (9), the top end of the base (9) is provided with a clamping block (10), the inner side of the clamping block (10) is penetrated with a bolt (11), the outer wall of the bolt (11) is connected with a nut (12), an air cylinder (13) is arranged at the top of the rotating disc (8), and the right side of, pivot (15) are installed at the top of cylinder (13), and the top of pivot (15) is provided with first support arm (16), the bottom of pivot (15) is connected with second support arm (17), and the right side of second support arm (17) is provided with spliced pole (18), the right side in first support arm (16) is installed in bonding tool (19), and the bottom of bonding tool (19) is provided with and rotates post (20) to welding rod (21) are installed to the bottom of rotating post (20).

2. The welding robot with disassembly function of claim 1, wherein: the rotating disc (8) and the motor shell (3) form a rotating structure through the rotating shaft (4), and the central axis of the motor shell (3) and the central axis of the balancing weight (2) are overlapped.

3. The welding robot with disassembly function of claim 1, wherein: the pushing block (6) and the clamping block (7) form a sliding structure through the threaded rotary table (5), and the threaded rotary table (5) is symmetrically provided with two parts relative to the central axis of the rotating shaft (4).

4. The welding robot with disassembly function of claim 1, wherein: the base (9) and the clamping block (10) form a detachable structure through a bolt (11), and the bolt (11) is in threaded connection with a nut (12).

5. The welding robot with disassembly function of claim 1, wherein: the rotating disc (8) and the rotating shaft (15) form a lifting structure through the air cylinder (13), and the rotating shaft (15) is nested in the first supporting arm (16).

6. The welding robot with disassembly function of claim 1, wherein: the welding head (19) is in threaded connection with the rotating column (20), and the central axis of the rotating column (20) is overlapped with the central axis of the welding rod (21).