CN211277186U

CN211277186U - Automatic weld rotary platform for equipment

Info

Publication number: CN211277186U
Application number: CN201922265660.3U
Authority: CN
Inventors: 李佳祺
Original assignee: Dalian Ganjingzi Chuncheng Ring Rolling Mill
Current assignee: Dalian Ganjingzi Chuncheng Ring Rolling Mill
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-18
Anticipated expiration: 2029-12-16

Abstract

The utility model belongs to the technical field of the welding technique and specifically relates to an automatic weld rotary platform for equipment, including base and workstation, the upper end of base is connected with hollow loop bar, the inner wall bottom of hollow loop bar is rotated and is connected with the threaded rod, the outside upper portion threaded connection of threaded rod has the lifter, the sleeve of the lower extreme fixedly connected with and the lifter looks adaptation of workstation, logical groove has been seted up on the sleeve, telescopic outer wall left side is connected with the connecting rod, it has the swinging arms to articulate on the connecting rod, the upper end of swinging arms articulates has the inserted bar with logical groove looks adaptation, just the slot that uses with the inserted bar cooperation is evenly seted up in the outside of lifter, be connected with reset spring between the outer wall right side of swinging arms and the sleeve. This practicality structural design is reasonable, and it is convenient to use, and the suitability of device is strong, and the flexibility of using moreover is high, facilitates the use more.

Description

Automatic weld rotary platform for equipment

Technical Field

The utility model relates to the field of welding technique, especially, relate to an automatic weld rotary platform for equipment.

Background

Welding, also known as fusion, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, with an increasing number of welds being used in industry.

The welding equipment platform is mainly a workbench for manually welding small mechanical parts. The welding bench that sees at present is mostly the workstation of a cuboid, because the height is different when different workman uses the welding bench, adaptation welding bench that can not be fine, often will change different welding position simultaneously when the welding, needs the position of workman's adjustment self and work piece, has reduced welding efficiency, and the use flexibility of device is lower, inconvenient use. To this end, we propose a rotary platform for automatic welding equipment that can solve such problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing an automatic welding equipment rotating platform, which is more convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rotary platform for automatic welding equipment is designed, which comprises a base and a workbench, wherein the upper end of the base is connected with a hollow loop bar, the bottom end of the inner wall of the hollow loop bar is rotatably connected with a threaded rod, the lower part of the outer side of the threaded rod is fixedly sleeved with a worm wheel, the interior of the hollow loop bar is rotatably connected with a worm meshed with a worm wheel, the upper part of the outer side of the threaded rod is in threaded connection with a lifting rod, the lifting rod is matched with the hollow loop bar, the lower end of the workbench is fixedly connected with a sleeve matched with the lifting rod, the sleeve is provided with a through groove, the left side of the outer wall of the sleeve is connected with a connecting rod, the connecting rod is hinged with a swing rod, the upper end of the swing rod is hinged with an inserted rod matched with the through groove, and the outer side of the lifting rod is uniformly provided with a slot matched with the inserted rod for use, and a return spring is connected between the right side of the outer wall of the swing rod and the sleeve.

Preferably, the lower end of the base is provided with a groove, and a balancing weight is embedded in the groove.

Preferably, the left end of the worm is connected with a hand wheel.

Preferably, the upper end bilateral symmetry of workstation is connected with the fixed block, set up threaded hole on the fixed block, the inside threaded connection of screw hole has T type screw rod, two the relative one end of T type screw rod rotates respectively and is connected with splint.

Preferably, the lower extreme and the workstation contact of splint, and two the relative one side of splint is connected with the rubber pad respectively.

The utility model provides an automatic weld rotary platform for equipment, beneficial effect lies in: during the use, drive worm wheel and threaded rod through rotating the worm and rotate, can make the lifter reciprocate in the inside of hollow loop bar, thereby make the height of workstation adjust, use with the workman that is fit for different heights, the application scope of device has been strengthened, press the swinging arms to swing to one side near the sleeve through exerting external force, can drive the inserted bar and break away from the slot, and make reset spring compressed, can sleeve and workstation can rotate as the center by the threaded rod this moment, thereby make the angle of workstation adjust, the welding of the different angles of workman has been made things convenient for, welding efficiency has been improved, remove external force after adjusting the completion, reset spring's elasticity can drive the inserted bar and reinsert the slot, thereby make the workstation remain stable, can not rotate at will. This practicality structural design is reasonable, and it is convenient to use, and the suitability of device is strong, and the flexibility of using moreover is high, facilitates the use more.

Drawings

Fig. 1 is a schematic structural view of a rotary platform for an automatic welding apparatus according to the present invention;

fig. 2 is an enlarged schematic view of a structure of a portion a of a rotary platform for an automatic welding device according to the present invention;

fig. 3 is a partial structural plan view of a rotary platform for an automatic welding device provided by the present invention.

In the figure: the device comprises a base 1, a hollow loop bar 2, a threaded rod 3, a worm wheel 4, a worm 5, a hand wheel 6, a lifting rod 7, a workbench 8, a sleeve 9, a through groove 10, a connecting rod 11, a swinging rod 12, an inserted rod 13, a slot 14, a return spring 15, a balancing weight 16, a fixing block 17, a threaded hole 18, a T-shaped screw rod 19, a clamping plate 20 and a rubber pad 21.

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.

Referring to fig. 1-3, a rotating platform for automatic welding equipment comprises a base 1 and a workbench 8, wherein a groove is formed at the lower end of the base 1, and a balancing weight 16 is embedded in the groove, so that the overall stability of the device can be enhanced, and the device is prevented from toppling over.

The upper end of base 1 is connected with hollow loop bar 2, and the inner wall bottom of hollow loop bar 2 is rotated and is connected with threaded rod 3, and the outside lower part of threaded rod 3 is fixed to be cup jointed worm wheel 4, and the internal rotation of hollow loop bar 2 is connected with worm 5 with worm wheel 4 engaged with, and the left end of worm 5 is connected with hand wheel 6, conveniently rotates worm 5, has further improved the use convenience of device.

Threaded connection has lifter 7 on the outside upper portion of threaded rod 3, and

lifter

7 and 2 looks adaptations of hollow loop bar, the sleeve 9 of the lower extreme fixedly connected with of

workstation

8 and 7 looks adaptations of lifter, the upper end bilateral symmetry of workstation 8 is connected with fixed block 17, threaded hole 18 has been seted up on the fixed block 17, the inside threaded connection of screw hole 18 has T type screw rod 19, two T type screw rod 19 relative one ends are rotated respectively and are connected with splint 20, it is close to mutually to drive splint 20 through rotating T type screw rod 19, can follow both sides and press from both sides the work piece clamp fixed, the operation is simple and convenient, the going on of convenient weldment work.

The lower extreme and the workstation 8 contact of splint 20 can avoid splint 20 to rotate along with T type screw rod 19, and two splint 20 relative one sides are connected with rubber pad 21 respectively, utilize the elasticity and the high friction nature of rubber pad 21, can strengthen the fixed effect to the work piece, can play the effect of protection work piece simultaneously, avoid splint 20 and work piece rigid collision.

Seted up logical groove 10 on the sleeve 9, sleeve 9's outer wall left side is connected with connecting rod 11, and articulated on the connecting rod 11 have a swinging arms 12, and the upper end of swinging arms 12 articulates there is inserted bar 13 with leading to groove 10 looks adaptation, and the slot 14 that uses with inserted bar 13 cooperation is evenly seted up in the outside of lifter 7, is connected with reset spring 15 between the outer wall right side of swinging arms 12 and the sleeve 9.

The working principle is as follows: during the use, drive worm wheel 4 and threaded rod 3 through rotating worm 5 and rotate, can make lifter 7 reciprocate in the inside of hollow loop bar 2, thereby make workstation 8 highly adjusted, press swinging arms 12 through applying external force and swing to the one side that is close to sleeve 9, can drive inserted bar 13 and break away from slot 14, and make reset spring 15 compressed, can sleeve 9 and workstation 8 this moment can rotate as the center by threaded rod 3, thereby make workstation 8's angle obtain adjusting, remove external force after the regulation is accomplished, reset spring 15's elasticity can drive inserted bar 13 and reinsert slot 14, thereby make workstation 8 remain stable, can not rotate at will.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic weld rotary platform for equipment, includes base (1) and workstation (8), its characterized in that, the upper end of base (1) is connected with hollow loop bar (2), the inner wall bottom of hollow loop bar (2) is rotated and is connected with threaded rod (3), worm wheel (4) have been cup jointed to the outside lower part of threaded rod (3) is fixed, the inside of hollow loop bar (2) is rotated and is connected with worm (5) with worm wheel (4) engaged with, the outside upper portion threaded connection of threaded rod (3) has lifter (7), just lifter (7) and hollow loop bar (2) looks adaptation, the lower extreme fixedly connected with of workstation (8) and sleeve (9) of lifter (7) looks adaptation, logical groove (10) have been seted up on sleeve (9), the outer wall left side of sleeve (9) is connected with connecting rod (11), articulated on connecting rod (11) have swinging arms (12), the upper end of swinging arms (12) articulates have inserted bar (13) with logical groove (10) looks adaptation, just slot (14) that use with inserted bar (13) cooperation are evenly seted up in the outside of lifter (7), be connected with reset spring (15) between the outer wall right side of swinging arms (12) and sleeve (9).

2. The rotating platform for automatic welding equipment according to claim 1, characterized in that the lower end of the base (1) is provided with a groove, and a balancing weight (16) is embedded in the groove.

3. Rotating platform for automatic welding equipment according to claim 1, characterized in that the left end of the worm (5) is connected with a hand wheel (6).

4. The rotating platform for the automatic welding equipment according to claim 1, characterized in that two sides of the upper end of the working table (8) are symmetrically connected with fixing blocks (17), a threaded hole (18) is formed in each fixing block (17), a T-shaped screw (19) is connected to the inner thread of each threaded hole (18), and one ends of the two opposite T-shaped screws (19) are respectively and rotatably connected with a clamping plate (20).

5. Rotating platform for automatic welding equipment according to claim 4, characterized in that the lower ends of the clamping plates (20) are in contact with the working table (8), and a rubber pad (21) is connected to each of the opposite sides of the two clamping plates (20).