CN212169415U - Welding set is used in robot processing with multiple fixed mode - Google Patents

Abstract

The utility model discloses a welding set is used in robot machining with multiple fixed mode, including workstation, mounting hole and robotic arm welding set, the mounting hole has been seted up to the upper surface of workstation equidistant, the inboard through connection of mounting hole has the fixed column, the middle part of support plate is rotated with the lower extreme of activity post and is connected, the inboard of activity post is rotated and is connected with the threaded rod, the middle part of threaded rod and the middle part through connection of movable block, the outside welding of fixed column lower extreme has the limiting plate, the outside cover of movable rod is equipped with reset spring, the inboard rotation of fixed column upper end is connected with the eccentric wheel, fixture block and the inboard junction fixedly connected with torsion spring of fixed column. This welding set is used in robot machining with multiple fixed mode is convenient for carry out the regulation of fixed angle and width, and conveniently deals with the different fixed requirement of work piece, and the installation of this welding set anchor clamps of being convenient for in addition is fixed.

Description

Welding set is used in robot processing with multiple fixed mode

Technical Field

The utility model relates to a robot machining correlation technique field specifically is a welding set is used in robot machining with multiple fixed mode.

Background

Along with the continuous development of science and technology level, machining moves towards automation more and more, and robot welding process is for manual welding, and welding efficiency is higher, and the welding precision is more accurate, when welding, often need use with anchor clamps cooperation.

However, when the workpiece is fixed by using the clamp, the adjustment of the fixing angle and the width is inconvenient, different fixing requirements of the workpiece are inconvenient to meet, the installation and the fixation of the clamp are inconvenient, and the operation is not convenient enough, so that the welding device for the robot machining with multiple fixing modes is provided, and the problems provided in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding set is used in processing of robot with multiple fixed mode to the regulation of being not convenient for carry out fixed angle and width that proposes in solving above-mentioned background art, and the inconvenient fixed requirement of coping with the work piece difference, the installation of the welding set anchor clamps of being not convenient for in addition is fixed, the problem that the operation is got up convenient inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a welding device with multiple fixing modes for robot machining comprises a workbench, mounting holes and a robot arm welding device, wherein the mounting holes are formed in the upper surface of the workbench at equal intervals, the robot arm welding device is arranged above the workbench, the inner side of each mounting hole is connected with a fixed column in a penetrating manner, a support plate is welded on the outer side of each fixed column, the middle of each support plate is rotatably connected with the lower end of a movable column, first clamp plates are welded on the left side and the right side of the middle of each movable column, a threaded rod is rotatably connected to the inner side of each movable column, a crank is fixedly connected to the upper end of each threaded rod, the middle of each threaded rod is connected with the middle of a movable block in a penetrating manner, second clamp plates are fixedly connected on the left side and the right side of each movable block, a limiting plate is welded on the outer side of the lower end of each fixed column, a movable, and the lower extreme fixedly connected with connecting plate of movable rod, the inboard of fixed column upper end is rotated and is connected with the eccentric wheel, and the inboard of fixed column lower extreme rotates and is connected with the fixture block, the fixture block is connected with torsion spring with the inboard junction fixedly of fixed column.

Preferably, the fixing posts are symmetrically arranged about a vertical central axis of the carrier plate, and the fixing posts are vertically arranged on the carrier plate.

Preferably, the movable block drives the second clamping plate to form a lifting structure on the movable column, and the movable block is connected with the side wall of the movable column in a penetrating mode.

Preferably, the longitudinal section of the movable rod is of a cross-shaped structure, and the upper end of the movable rod is attached to the outer side of the eccentric wheel.

Preferably, the connecting plate is connected with the clamping block in a sliding mode, and the clamping block forms an overturning structure on the inner side of the fixing column.

Preferably, the fixture blocks are symmetrically arranged about a vertical central axis of the fixing column, and the longitudinal section of each fixture block is fan-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the welding device with multiple fixing modes for robot machining is convenient for adjusting the fixing angle and width, different fixing requirements of workpieces are conveniently met, in addition, the welding device is convenient for installing and fixing a clamp, and the operation is more convenient;

1. the movable column is arranged, the mounting holes are arranged on the upper surface of the workbench at equal intervals, the fixed columns are connected with the mounting holes in a penetrating mode, the movable column forms a rotating structure on the support plate, and the movable block drives the second clamping plate to form a sliding structure on the movable column, so that the adjustment of the fixed angle and the width is facilitated, and different fixing requirements of workpieces are conveniently met;

2. the clamp is provided with a movable rod, the eccentric wheel is shifted, the movable rod drives the connecting plate to slide on the inner side of the fixed column, and the clamping block is overturned at the lower end of the fixed column, so that the clamp is convenient to mount and fix, and the operation is more convenient and faster;

3. the fixture block is arranged, the fixing columns are symmetrically arranged on the vertical middle axis of the support plate, the limiting plate is attached to the upper surface of the workbench, and after the fixture block is turned over, the fixture block abuts against the lower surface of the workbench, so that the reliability of the fixture block after fixing is improved.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the connection between the carrier plate and the movable column of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the workbench connected with the fixed column;

fig. 4 is a schematic view of the overlooking section structure of the connection plate and the fixture block of the present invention.

In the figure: 1. a work table; 2. mounting holes; 3. a robot arm welding device; 4. fixing a column; 5. a carrier plate; 6. a movable post; 7. a first splint; 8. a threaded rod; 9. a crank; 10. a movable block; 11. a second splint; 12. a limiting plate; 13. a movable rod; 14. a return spring; 15. a connecting plate; 16. an eccentric wheel; 17. a clamping block; 18. a torsion spring.

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. 1-4, the present invention provides a technical solution: a welding device with multiple fixing modes for robot machining comprises a workbench 1, mounting holes 2, a robot arm welding device 3, fixed columns 4, a support plate 5, a movable column 6, a first clamping plate 7, a threaded rod 8, a crank 9, a movable block 10, a second clamping plate 11, a limiting plate 12, a movable rod 13, a reset spring 14, a connecting plate 15, an eccentric wheel 16, a clamping block 17 and a torsion spring 18, wherein the mounting holes 2 are formed in the upper surface of the workbench 1 at equal intervals, the robot arm welding device 3 is arranged above the workbench 1, the fixed columns 4 are connected to the inner sides of the mounting holes 2 in a penetrating mode, the support plate 5 is welded to the outer sides of the fixed columns 4, the middle of the support plate 5 is rotatably connected with the lower end of the movable column 6, the first clamping plate 7 is welded to the left side and the right side of the middle of the movable column 6, the threaded rod 8 is rotatably connected to the inner side of the movable column 6, the middle part of threaded rod 8 and the middle part through connection of movable block 10, and the equal fixedly connected with second splint 11 of the left and right sides of movable block 10, the outside welding of fixed column 4 lower extreme has limiting plate 12, and the inboard middle part sliding connection of fixed column 4 has movable rod 13, the outside cover of movable rod 13 is equipped with reset spring 14, and the lower extreme fixedly connected with connecting plate 15 of movable rod 13, the inboard rotation of fixed column 4 upper end is connected with eccentric wheel 16, and the inboard rotation of fixed column 4 lower extreme is connected with fixture block 17, fixture block 17 and the inboard junction fixedly connected with torsion spring 18 of fixed column 4.

As shown in fig. 1 and 2, the fixed columns 4 are symmetrically arranged about a vertical central axis of the carrier plate 5, the fixed columns 4 are vertically arranged on the carrier plate 5, the movable block 10 drives the second clamping plate 11 to form a lifting structure on the movable column 6, and the movable block 10 is connected with the side wall of the movable column 6 in a penetrating manner, so that the adjustment of a fixed angle and a fixed width is facilitated, and different fixing requirements of workpieces are conveniently met.

As shown in fig. 2 and 3, the longitudinal section of the movable rod 13 is in a cross-shaped structure, the upper end of the movable rod 13 is attached to the outer side of the eccentric wheel 16, the connecting plate 15 is connected with the fixture block 17 in a sliding manner, the fixture block 17 forms an overturning structure on the inner side of the fixed column 4, the fixture block 17 is symmetrically arranged about the vertical central axis of the fixed column 4, and the longitudinal section of the fixture block 17 is in a fan shape, so that the fixture is convenient to mount and fix, and the operation is more convenient.

The working principle is as follows: when the welding device with multiple fixing modes for robot processing is used, according to the attached drawing 2, a limiting plate 12 is welded on the outer side of the lower end of a fixed column 4, the fixed column 4 is inserted into the inner side of a mounting hole 2, the limiting plate 12 is arranged in a fit manner with the upper surface of a workbench 1, the upper end of a movable rod 13 is arranged in a fit manner with an eccentric wheel 16, the eccentric wheel 16 is shifted, the movable rod 13 drives a connecting plate 15 to slide downwards on the fixed column 4, a reset spring 14 is elastically deformed, the connecting plate 15 is connected with a clamping block 17 in a sliding manner, after the connecting plate 15 moves, the clamping block 17 is turned over on the fixed column 4, a torsion spring 18 is elastically deformed, after the clamping block 17 is turned over, the lower surface of the workbench 1 is abutted to complete the mounting and fixing of the fixed column 4, according to the attached drawings 2 and 1, the movable column 6 is rotated on a support, screwing the bolt to finish fixing, shaking the crank 9 to enable the threaded rod 8 to rotate on the inner side of the movable column 6, enabling the movable block 10 to drive the second clamping plate 11 to slide on the movable column 6, clamping the workpiece through the second clamping plate 11 and the first clamping plate 7 to finish fixing, and then performing welding treatment through the robot arm welding device 3, which is the whole process of using the welding device for robot machining with multiple fixing modes.

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 (6)

1. The utility model provides a welding set is used in processing of robot with multiple fixed mode, includes workstation (1), mounting hole (2) and robotic arm welding set (3), its characterized in that: mounting holes (2) are formed in the upper surface of the workbench (1) at equal intervals, a robot arm welding device (3) is arranged above the workbench (1), fixed columns (4) are connected to the inner sides of the mounting holes (2) in a penetrating manner, a support plate (5) is welded to the outer sides of the fixed columns (4), the middle of the support plate (5) is rotatably connected with the lower ends of movable columns (6), first clamping plates (7) are welded to the left side and the right side of the middle of each movable column (6), threaded rods (8) are rotatably connected to the inner sides of the movable columns (6), a crank (9) is fixedly connected to the upper ends of the threaded rods (8), the middle of each threaded rod (8) is connected with the middle of a movable block (10) in a penetrating manner, second clamping plates (11) are fixedly connected to the left side and the right side of each movable block (10), a limiting plate (12) is welded, and the middle part of the inner side of the fixed column (4) is slidably connected with a movable rod (13), the outer side of the movable rod (13) is sleeved with a return spring (14), the lower end of the movable rod (13) is fixedly connected with a connecting plate (15), the inner side of the upper end of the fixed column (4) is rotatably connected with an eccentric wheel (16), the inner side of the lower end of the fixed column (4) is rotatably connected with a clamping block (17), and the connecting part of the clamping block (17) and the inner side of the fixed column (4) is fixedly connected with a torsion spring.

2. The welding device for robot machining with multiple fixing modes according to claim 1, characterized in that: the fixing columns (4) are symmetrically arranged relative to the vertical central axis of the carrier plate (5), and the fixing columns (4) are vertically arranged on the carrier plate (5).

3. The welding device for robot machining with multiple fixing modes according to claim 1, characterized in that: the movable block (10) drives the second clamping plate (11) to form a lifting structure on the movable column (6), and the movable block (10) is connected with the side wall of the movable column (6) in a penetrating mode.

4. The welding device for robot machining with multiple fixing modes according to claim 1, characterized in that: the longitudinal section of the movable rod (13) is of a cross-shaped structure, and the upper end of the movable rod (13) is attached to the outer side of the eccentric wheel (16).

5. The welding device for robot machining with multiple fixing modes according to claim 1, characterized in that: the connecting plate (15) is connected with the clamping block (17) in a sliding mode, and the clamping block (17) forms an overturning structure on the inner side of the fixing column (4).

6. The welding device for robot machining with multiple fixing modes according to claim 1, characterized in that: the fixture blocks (17) are symmetrically arranged relative to the vertical central axis of the fixing column (4), and the longitudinal section of each fixture block (17) is fan-shaped.

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