CN214185925U

CN214185925U - Welding tool

Info

Publication number: CN214185925U
Application number: CN202023149553.3U
Authority: CN
Inventors: 倪元元; 黄豪; 王丽辉
Original assignee: Kunshan Jieruize Automation Equipment Co ltd
Current assignee: Wuhan Enshuo Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-14
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a welding frock relates to frock technical field. This welding frock includes the mount, the mount top is provided with adjusting part, adjusting part includes diaphragm, casing and lead screw, the direction of lead screw both ends screw thread sets up to opposite, the lead screw runs through the casing and rotates with the casing to be connected, the equal threaded connection in the lead screw both ends outside has the slider, two the slider outside all is provided with the sleeve pipe, the first bevel gear of sleeve pipe outside fixedly connected with, the meshing of first bevel gear top has second bevel gear, second bevel gear top fixedly connected with pivot, the pivot runs through the casing top and rotates with the casing to be connected. This welding frock is favorable to fixing the part, and convenient welding can adjust the part of size in order to adapt to different models simultaneously to can accomplish the welding back in the bottom of part, can fix the top of part, increase stability.

Description

Welding tool

Technical Field

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

Background

When products with special shapes are welded, a welding tool is generally needed, the welding tool is designed according to the welding requirements of parts, and the products are positioned and clamped through the welding tool, so that welding is convenient to realize.

And some welding frock can not adjust according to the size of product at present, have restricted application range to after the welding of work piece bottom is accomplished, need weld the work piece top, nevertheless make the work piece top open when the welding bottom easily, if directly weld this moment, can make the tolerance grow, the precision descends, influences product quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a welding frock to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a welding tool comprises a fixing frame, wherein an adjusting assembly is arranged at the top of the fixing frame;

the adjusting component comprises a transverse plate, a shell and a screw rod, the transverse plate is fixedly connected inside the fixed frame, the shell is fixedly connected with the top of the transverse plate, the screw rod is arranged in the shell, the directions of threads at two ends of the screw rod are opposite, the screw rod penetrates through the shell and is rotationally connected with the shell, the outer sides of two ends of the screw rod are both in threaded connection with sliding blocks, the outer sides of two sliding blocks are both provided with sleeves, the two sliding blocks are respectively and fixedly connected with one end inside the two sleeves, a first bevel gear is fixedly connected to the outer side of the screw rod, a second bevel gear is meshed with the top of the first bevel gear, second bevel gear top fixedly connected with pivot, the pivot runs through the casing top and rotates with the casing to be connected, two the equal fixedly connected with riser of casing one end is kept away from to the sleeve pipe, two a plurality of through-holes, two have all been seted up at the riser top the inside equal fixedly connected with backup pad of riser.

Preferably, the equal fixedly connected with stopper in fixed bolster top both sides, two the sleeve pipe runs through two respectively the stopper and with two stopper sliding connection is favorable to spacing the sleeve pipe.

Preferably, two the equal fixedly connected with reinforcing plate in the inside both ends of riser, four the reinforcing plate all is connected in two risers inside through welded fastening, is favorable to improving the intensity of riser.

Preferably, two the riser is close to two locating plates of equal fixedly connected with in one side each other, four the position of locating plate is parallel and level with two sheathed tube positions respectively, is favorable to fixing the part top.

Preferably, the rotary shaft top end is fixedly connected with the knob, and the handles are fixedly connected to the two sides of the top of the fixing frame, so that the rotary shaft can be driven to rotate.

Preferably, the outer sides of the two ends of the screw rod are respectively sleeved with a bearing, and the two bearings respectively penetrate through the two side walls of the shell and are fixedly connected with the shell, so that the friction force is favorably reduced.

Preferably, four the shape of backup pad all sets up to triangle-shaped, four the backup pad is all connected in two risers inside, two through welded fastening riser one side equal fixedly connected with two gag lever posts, two the gag lever post runs through the mount inside and with mount sliding connection, is favorable to improving stability, and the gag lever post is favorable to spacing the riser.

The utility model provides a welding frock, its beneficial effect who possesses as follows:

1. this welding frock drives the pivot through rotating the knob and rotates, the pivot rotates and drives second bevel gear and rotate, second bevel gear rotates and drives first bevel gear and rotate, first bevel gear rotates and drives the lead screw and rotate, the lead screw rotates and drives two slider removal, the slider removes and drives the sleeve pipe and remove, paste tight backup pad with the part, be favorable to carrying out the fixed stay to the part, conveniently weld, the sleeve pipe drives the backup pad and removes, can adjust the position that needs the welding part, be favorable to supporting the part of different models and size, and the service efficiency is improved.

2. This welding frock is through placing the mount in the part top, make two locating plates place in the part top, rotate the knob again, so that adjust the interval of riser, make two risers press from both sides the tight back with the part top, be favorable to continuing to weld the top of part, prevent that part bottom welding from accomplishing the back, the part top opens, be unfavorable for welding the top, this structure is favorable to fixing the part, convenient welding, can adjust the part of size in order to adapt to different models simultaneously, and can accomplish the welding back in the bottom of part, fix the top of part, and stability is increased.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the housing and sleeve of the present invention;

fig. 4 is a schematic view of the working state of the present invention.

In the figure: 1. a fixed mount; 2. a transverse plate; 3. a housing; 4. a screw rod; 5. a slider; 6. a sleeve; 7. a first bevel gear; 8. a second bevel gear; 9. a rotating shaft; 10. a limiting block; 11. a vertical plate; 12. a support plate; 13. positioning a plate; 14. a reinforcing plate; 15. a knob; 16. a limiting rod; 17. a bearing; 18. a handle; 19. and a through hole.

Detailed Description

The embodiment of the utility model provides a welding tool, as shown in fig. 1-4, comprising a fixing frame 1, wherein both sides of the top of the fixing frame 1 are fixedly connected with limit blocks 10, two sleeves 6 respectively run through the two limit blocks 10 and are slidably connected with the two limit blocks 10, which is beneficial to limiting the sleeves 6, and the top of the fixing frame 1 is provided with an adjusting component;

the adjusting component comprises a transverse plate 2, a shell 3 and a screw rod 4, the transverse plate 2 is fixedly connected inside a fixed frame 1, the shell 3 is fixedly connected on the top of the transverse plate 2, the screw rod 4 is arranged inside the shell 3, bearings 17 are respectively sleeved on the outer sides of the two ends of the screw rod 4, the two bearings 17 respectively penetrate through the two side walls of the shell 3 and are fixedly connected with the shell 3, so that friction force is reduced, the directions of threads at the two ends of the screw rod 4 are opposite, the screw rod 4 penetrates through the shell 3 and is rotatably connected with the shell 3, sliders 5 are respectively in threaded connection with the outer sides of the two ends of the screw rod 4, sleeves 6 are respectively arranged on the outer sides of the two sliders 5, a first bevel gear 7 is fixedly connected on the outer side of the screw rod 4, a second bevel gear 8 is meshed with the top of the first bevel gear 7, a rotating shaft 9 is fixedly connected on the top of the second bevel gear 8, and a knob 15 is fixedly connected on the top end of the rotating shaft 9, handles 18 are fixedly connected to both sides of the top of the fixing frame 1, which is favorable for driving the rotating shaft 9 to rotate, the rotating shaft 9 penetrates through the top of the shell 3 and is rotatably connected with the shell 3, the ends of the two sleeves 6, which are far away from the shell 3, are fixedly connected with vertical plates 11, the two ends of the insides of the two vertical plates 11 are fixedly connected with reinforcing plates 14, the four reinforcing plates 14 are fixedly connected to the insides of the two vertical plates 11 through welding, which is favorable for improving the strength of the vertical plates 11, the two vertical plates 11 are fixedly connected with two positioning plates 13 on the sides, which are close to each other, of the two vertical plates 11, the positions of the four positioning plates 13 are respectively flush with the positions of the two sleeves 6, which is favorable for fixing the top of a part, a plurality of through holes 19 are formed in the tops of the two vertical plates 11, supporting plates 12 are fixedly connected to the insides of the two vertical plates 11, the four supporting plates 12 are all set into a triangle shape, and are fixedly connected to the insides of the two vertical plates 11 through welding, two gag lever posts 16 of two riser 11 equal fixedly connected with in one side, two gag lever posts 16 run through 1 inside of mount and with 1 sliding connection of mount, are favorable to improving stability, and gag lever post 16 is favorable to spacing riser 11.

The implementation mode is specifically as follows: a knob 15 is fixedly connected to the top end of a rotating shaft 9, the rotating knob 15 is rotated to drive the rotating shaft 9 to rotate, a second bevel gear 8 is fixedly connected to the bottom end of the rotating shaft 9, the rotating shaft 9 rotates to drive the second bevel gear 8 to rotate, the second bevel gear 8 is engaged with a first bevel gear 7, the first bevel gear 7 is sleeved on the outer side of a screw rod 4 and fixedly connected with the screw rod 4, the first bevel gear 7 rotates to drive the screw rod 4 to rotate, both ends of the screw rod 4 are in threaded connection with sliding blocks 5, the directions of threads at both ends of the screw rod 4 are opposite, the screw rod 4 rotates to drive two sliding blocks 5 to move, a sleeve 6 is fixedly connected to the outer sides of the two sliding blocks 5, the sleeve 6 is driven to move by the sliding blocks 5, the sleeve 6 penetrates through a limiting block 10 and is rotatably connected with the limiting block 10, so as to be beneficial to limiting the sleeve 6, and a vertical plate 11 is fixedly connected to one end of the two sleeve 6, the supporting plates 12 are welded inside the two vertical plates 11, parts are tightly attached to the supporting plates 12, the parts are favorably and fixedly supported and are convenient to weld, the sleeve 6 drives the supporting plates 12 to move, the positions of parts to be welded can be adjusted, the parts of different types and sizes are favorably supported, the use efficiency is improved, the positioning plates 13 are fixedly connected to one sides of the two vertical plates 11, the top parts of the two positioning plates 13 are provided with through holes 19, the fixing frame 1 is placed at the top parts of the parts, the two positioning plates 13 are placed at the top parts of the parts, then the knob 15 is rotated to conveniently adjust the space between the vertical plates 11, after the two vertical plates 11 clamp the top parts, the top parts are favorably and continuously welded, the top parts are prevented from being opened after the bottom parts are welded, the top parts are not easy to weld, and the structure is favorable for fixing the parts and is convenient to weld, simultaneously, the size of the welding head can be adjusted to adapt to parts of different models, and the top of the part can be fixed after the welding is finished at the bottom of the part, so that the stability is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a welding frock, includes mount (1), its characterized in that: the top of the fixed frame (1) is provided with an adjusting component;

the adjusting assembly comprises a transverse plate (2), a shell (3) and a screw rod (4), the transverse plate (2) is fixedly connected inside a fixing frame (1), the shell (3) is fixedly connected to the top of the transverse plate (2), the screw rod (4) is arranged inside the shell (3), the directions of threads at two ends of the screw rod (4) are opposite, the screw rod (4) penetrates through the shell (3) and is rotatably connected with the shell (3), the outer sides of two ends of the screw rod (4) are in threaded connection with sliding blocks (5), the outer sides of the two sliding blocks (5) are provided with sleeves (6), the two sliding blocks (5) are respectively and fixedly connected to one ends inside the two sleeves (6), the outer side of the screw rod (4) is fixedly connected with a first bevel gear (7), the top of the first bevel gear (7) is engaged with a second bevel gear (8), the top of the second bevel gear (8) is fixedly connected with a rotating shaft (9), pivot (9) run through casing (3) top and rotate with casing (3) and be connected, two the equal fixedly connected with riser (11), two of casing (3) one end are kept away from in sleeve pipe (6) riser (11) top has all seted up a plurality of through-holes (19), two riser (11) inside equal fixedly connected with backup pad (12).

2. The welding tool of claim 1, wherein: the two sides of the top of the fixing frame (1) are fixedly connected with limiting blocks (10), and the two sleeves (6) respectively penetrate through the two limiting blocks (10) and are connected with the two limiting blocks (10) in a sliding mode.

3. The welding tool of claim 1, wherein: two equal fixedly connected with reinforcing plate (14), four in the inside both ends of riser (11) reinforcing plate (14) all through welded fastening in two riser (11) insides.

4. The welding tool of claim 1, wherein: two riser (11) are close to two locating plates (13) of equal fixedly connected with in one side each other, four the position of locating plate (13) is respectively with the position looks parallel and level of two sleeve pipes (6).

5. The welding tool of claim 1, wherein: the top end of the rotating shaft (9) is fixedly connected with a knob (15), and the two sides of the top of the fixing frame (1) are fixedly connected with handles (18).

6. The welding tool of claim 1, wherein: and bearings (17) are sleeved on the outer sides of the two ends of the screw rod (4), and the two bearings (17) respectively penetrate through the two side walls of the shell (3) and are fixedly connected with the shell (3).

7. The welding tool of claim 1, wherein: four the shape of backup pad (12) all sets up to triangle-shaped, four backup pad (12) all through welded fastening in two riser (11) inside, two riser (11) one side two gag lever post (16) of equal fixedly connected with, two gag lever post (16) run through mount (1) inside and with mount (1) sliding connection.