CN211277204U

CN211277204U - Rotary welding tool

Info

Publication number: CN211277204U
Application number: CN201922463835.1U
Authority: CN
Inventors: 马国栋
Original assignee: Wuxi Pinuode Machinery Technology Co ltd
Current assignee: Wuxi Pinuode Machinery Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-18
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a spin welding frock, the on-line screen storage device comprises a base, bearing fixedly connected with bracing piece is passed through at the top of base, the fixed surface of bracing piece is connected with driven gear, the first motor of left side fixedly connected with at base top, the bottom fixedly connected with reduction gear on first motor output end surface, the top fixedly connected with on first motor output end surface and the driving gear that driven gear cooperation was used. The utility model discloses a base, bracing piece, driven gear, first motor, reduction gear, driving gear, threaded rod, first bevel gear, thread bush, second motor, second bevel gear, fixed plate, slide bar, movable block and the cooperation of placing the board are used, have realized being convenient for adjust the use height, and have improved the purpose of welding work efficiency, have improved the practicality and the usability of device, have strengthened user's use and have experienced to the user demand that satisfies the user that can be better.

Description

Rotary welding tool

Technical Field

The utility model relates to a welding process technical field specifically is a spin welding frock.

Background

When circular weld joints with different diameters are subjected to argon arc welding manually, because the welding torch is held by one hand and the welding wire is fed by one hand during manual welding, the welding position of a workpiece on the circular arc cannot move along with the circular arc, a small section to be welded is stopped to be welded to rotate and move, the ideal position of the welding torch is readjusted, and the ideal welding distance which can be controlled manually is short, so that the effective welding distance of arc striking at each time is short, the welding seam is discontinuous, the appearance of the welding seam is poor, the welding efficiency is low, and the welding quality is seriously influenced more importantly.

Disclosure of Invention

An object of the utility model is to provide a spin welding frock possesses the height of being convenient for adjust and use, and has improved the advantage of welding work efficiency, has solved staff's effective welding distance weak point, welding seam discontinuity, welding seam outward appearance poor, welding efficiency low when the welding, and then has seriously influenced welding quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary welding tool comprises a base, wherein the top of the base is fixedly connected with a supporting rod through a bearing, the surface of the supporting rod is fixedly connected with a driven gear, the left side of the top of the base is fixedly connected with a first motor, the bottom of the surface of the output end of the first motor is fixedly connected with a speed reducer, the top of the surface of the output end of the first motor is fixedly connected with a driving gear matched with the driven gear, the bottom of an inner cavity of the supporting rod is fixedly connected with a threaded rod through the bearing, the bottom of the surface of the threaded rod is fixedly connected with a first bevel gear, the surface of the threaded rod and the position above the first bevel gear are in threaded connection with a threaded sleeve, the bottom of the right side of the inner cavity of the supporting rod is fixedly connected with a second motor through a, the top and the bottom of the two sides of the inner cavity of the supporting rod are fixedly connected with fixed plates, a sliding rod is fixedly connected between the two fixed plates, a moving block is connected to the surface of the sliding rod in a sliding mode, one side of the moving block is fixedly connected with a threaded sleeve, and the top of the threaded sleeve penetrates through the top of the supporting rod and is fixedly connected with a placing plate.

Preferably, the four corners of the bottom of the base are fixedly connected with universal wheels, and one side of each universal wheel is provided with a brake pad.

Preferably, the equal fixedly connected with connecting block in both sides of base, the screw hole has been seted up at the top of connecting block, and the inner chamber threaded connection of screw hole has the bull stick, the bottom of bull stick runs through to the bottom and the fixedly connected with backup pad of connecting block, the bottom fixedly connected with slipmat of backup pad.

Preferably, the top of the fixing plate is fixedly connected with a fixing column and a spring, and the spring is sleeved on the surface of the fixing column.

Preferably, the top of the placing plate is provided with a placing groove, and the inner wall of the placing groove is fixedly connected with a protective ring.

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

1. the utility model discloses a base, bracing piece, driven gear, first motor, reduction gear, driving gear, threaded rod, first bevel gear, thread bush, second motor, second bevel gear, fixed plate, slide bar, movable block and the cooperation of placing the board are used, have realized being convenient for adjust the use height, and have improved the purpose of welding work efficiency, have improved the practicality and the usability of device, have strengthened user's use and have experienced to the user demand that satisfies the user that can be better.

2. The utility model discloses a set up universal wheel and brake block, can be better remove and fix whole device, through setting up connecting block, bull stick, backup pad and slipmat for carry out spacing fixed to the base, prevent to appear removing the phenomenon when the device moves, through setting up fixed column and spring, be used for buffering the protection to placing the board, through setting up standing groove and guard circle, be used for placing welding parts, prevent that welding parts from appearing the slip phenomenon when the welding.

Drawings

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

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

fig. 3 is a schematic top view of the placing board of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a driven gear; 4. a first motor; 5. a speed reducer; 6. a driving gear; 7. a threaded rod; 8. a first bevel gear; 9. a threaded sleeve; 10. a second motor; 11. a second bevel gear; 12. a fixing plate; 13. a slide bar; 14. a moving block; 15. placing the plate; 16. a universal wheel; 17. connecting blocks; 18. a rotating rod; 19. a support plate; 20. a non-slip mat; 21. fixing a column; 22. a spring; 23. a placement groove; 24. a guard ring.

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. 1-3, a spin welding tool comprises a base 1, wherein four corners of the bottom of the base 1 are fixedly connected with universal wheels 16, one side of each universal wheel 16 is provided with a brake pad, the whole device can be better moved and fixed by arranging the universal wheels 16 and the brake pads, two sides of the base 1 are fixedly connected with connecting blocks 17, the top of each connecting block 17 is provided with a threaded hole, an inner cavity of the threaded hole is in threaded connection with a rotating rod 18, the bottom of the rotating rod 18 penetrates through the bottom of the connecting block 17 and is fixedly connected with a supporting plate 19, the bottom of the supporting plate 19 is fixedly connected with a non-slip mat 20, the connecting blocks 17, the rotating rods 18, the supporting plate 19 and the non-slip mat 20 are arranged for limiting and fixing the base 1 to prevent the movement phenomenon during the operation of the device, the top of the base 1 is fixedly connected with a supporting rod 2 through a bearing, the left side of the top of the base 1 is fixedly connected with a first motor 4, the bottom of the surface of the output end of the first motor 4 is fixedly connected with a speed reducer 5, the top of the surface of the output end of the first motor 4 is fixedly connected with a driving gear 6 matched with a driven gear 3 for use, the bottom of the inner cavity of the support rod 2 is fixedly connected with a threaded rod 7 through a bearing, the bottom of the surface of the threaded rod 7 is fixedly connected with a first bevel gear 8, the surface of the threaded rod 7 and the upper part of the first bevel gear 8 are in threaded connection with a threaded sleeve 9, the bottom of the right side of the inner cavity of the support rod 2 is fixedly connected with a second motor 10 through a plate, the output end of the second motor 10 is fixedly connected with a second bevel gear 11 matched with the first bevel gear 8 for use, the top and the bottom of the two, the buffer protection device is characterized in that a fixed column 21 and a spring 22 are arranged for buffering and protecting a placing plate 15, a sliding rod 13 is fixedly connected between two fixing plates 12, a moving block 14 is connected to the surface of the sliding rod 13 in a sliding manner, one side of the moving block 14 is fixedly connected with a threaded sleeve 9, the top of the threaded sleeve 9 penetrates to the top of a supporting rod 2 and is fixedly connected with the placing plate 15, a placing groove 23 is formed in the top of the placing plate 15, a protecting ring 24 is fixedly connected to the inner wall of the placing groove 23, the placing groove 23 and the protecting ring 24 are arranged for placing a welding part to prevent the welding part from sliding during welding, and the sliding phenomenon is prevented by matching the base 1, the supporting rod 2, a driven gear 3, a first motor 4, a speed reducer 5, a driving gear 6, a threaded rod 7, a first bevel gear 8, the threaded sleeve 9, a second motor 10, a second bevel gear 11, the height of use is convenient to adjust, the purpose of welding work efficiency is improved, the practicability and usability of the device are improved, the use experience of a user is enhanced, and therefore the use requirement of the user can be better met.

During the use, place the welding part in placing groove 23 on placing board 15, open second motor 10, second motor 10 drives second bevel gear 11 and rotates, second bevel gear 11 drives first bevel gear 8 and rotates, first bevel gear 8 drives threaded rod 7 and rotates, threaded rod 7 drives thread bush 9 and reciprocates, thread bush 9 drives movable block 14 and places board 15 and reciprocates, adjust the height of placing board 15, open first motor 4, first motor 4 drives driving gear 6 and rotates, driving gear 6 drives driven gear 3 and rotates, driven gear 3 drives bracing piece 2 and rotates, bracing piece 2 drives and places board 15 and rotate, through reduction gear 5, control the slew velocity of driving gear 6, thereby realized being convenient for adjust the use height, and improved the purpose of welding work efficiency.

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 spin welding frock, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting rod (2) through a bearing, the surface of the supporting rod (2) is fixedly connected with a driven gear (3), the left side of the top of the base (1) is fixedly connected with a first motor (4), the bottom of the output end surface of the first motor (4) is fixedly connected with a speed reducer (5), the top of the output end surface of the first motor (4) is fixedly connected with a driving gear (6) matched with the driven gear (3) for use, the bottom of the inner cavity of the supporting rod (2) is fixedly connected with a threaded rod (7) through a bearing, the bottom of the surface of the threaded rod (7) is fixedly connected with a first bevel gear (8), the surface of the threaded rod (7) is positioned above the first bevel gear (8) and is in threaded connection with a threaded sleeve (9), and the bottom of the right side of the, the output end of the second motor (10) is fixedly connected with a second bevel gear (11) matched with the first bevel gear (8) for use, fixing plates (12) are fixedly connected to the top and the bottom of the two sides of the inner cavity of the supporting rod (2), a sliding rod (13) is fixedly connected between the two fixing plates (12), a moving block (14) is connected to the surface of the sliding rod (13) in a sliding mode, one side of the moving block (14) is fixedly connected with a threaded sleeve (9), and the top of the threaded sleeve (9) penetrates through the top of the supporting rod (2) and is fixedly connected with a placing plate (15).

2. The spin welding frock of claim 1, characterized in that: the four corners of the bottom of the base (1) are fixedly connected with universal wheels (16), and one side of each universal wheel (16) is provided with a brake pad.

3. The spin welding frock of claim 1, characterized in that: the equal fixedly connected with connecting block (17) in both sides of base (1), threaded hole is seted up at the top of connecting block (17), and the inner chamber threaded connection of threaded hole has bull stick (18), the bottom of bull stick (18) runs through to the bottom and the fixedly connected with backup pad (19) of connecting block (17), the bottom fixedly connected with slipmat (20) of backup pad (19).

4. The spin welding frock of claim 1, characterized in that: the top of the fixing plate (12) is fixedly connected with a fixing column (21) and a spring (22), and the spring (22) is sleeved on the surface of the fixing column (21).

5. The spin welding frock of claim 1, characterized in that: a placing groove (23) is formed in the top of the placing plate (15), and a protective ring (24) is fixedly connected to the inner wall of the placing groove (23).