CN219986708U

CN219986708U - Welding fixture with adjustable angle

Info

Publication number: CN219986708U
Application number: CN202321524474.7U
Authority: CN
Inventors: 冯友伟
Original assignee: Shanghai Yehao Machinery Equipment Co ltd
Current assignee: Shanghai Yehao Machinery Equipment Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-11-10
Anticipated expiration: 2033-06-15

Abstract

The utility model relates to the technical field of tool clamps, and discloses an angle-adjustable welding tool clamp which comprises a working table top and a working table, wherein a welding machine is fixedly arranged on the back surface of the working table top, and an adjusting mechanism is arranged between the working table top and the working table top; adjustment mechanism includes motor, fixed disk, work desktop bottom fixed mounting has L type backup pad, motor fixed mounting is in L type backup pad inner wall bottom, motor output fixed mounting has short pivot, through setting up adjustment mechanism, can adjust the welding angle of part, makes the welding machine can carry out welding operation to the different angles of part, and through setting up pointer and angle scale, makes the angle modulation of part more accurate to guarantee welding precision, solved in the comparison file and carried out the angle modulation to the part can't be fine audio-visual understanding angle modulation's size, lead to the angle modulation to be possibly inaccurate, thereby influence welding precision's problem.

Description

Welding fixture with adjustable angle

Technical Field

The utility model relates to the technical field of tool clamps, in particular to an angle-adjustable welding tool clamp.

Background

The fixture is used for rapidly fastening a workpiece during processing, so that a machine tool, a cutter and the workpiece keep correct relative positions, but most of the existing fixture in the market has poor flexibility, so that the fixture cannot be operated difficultly during welding, the direction of an automobile part is required to be adjusted for multiple times, the working difficulty and the working time are increased, and the practicability of the fixture is reduced;

according to chinese patent, disclosed is an adjustable rotation angle's car welding frock clamp, its bulletin number is: CN213672592U, this patent passes through the motor and drives first belt pulley through the output and rotate, first belt pulley passes through the belt and drives the rotation of second belt pulley, the second belt pulley drives the support and rotates, the support drives the transfer line and rotates, the transfer line passes through the fixed block and drives the carousel and rotate, the carousel passes through the slide bar and slides at the top of backup pad and reach stable pivoted effect, the carousel drives the transmission post and rotates, the transmission post drives the supporting disk and rotates, the supporting disk drives the frock clamp body and rotates, the problem that most frock clamps on the market do not have rotation angle regulation's function in the prior art has been solved, the operation difficulty when welding leads to can't be in operation, the orientation of auto parts needs to be adjusted many times, the work degree of difficulty and operating time have been increased, the problem of frock clamp practicality has been reduced, the auto welding frock clamp of this rotation angle is adjustable possesses the advantage of adjusting frock clamp rotation angle, the user has been convenient for use, the practicality of frock clamp has been improved;

however, the angle adjustment of the workpiece cannot be intuitively known when the angle adjustment is performed, so that the angle adjustment may be inaccurate, and the welding precision is affected.

Disclosure of Invention

The utility model aims to provide an angle-adjustable welding fixture, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the welding fixture comprises a working table top and a working table, wherein a welding machine is fixedly arranged on the back surface of the working table top, and an adjusting mechanism is arranged between the working table top and the working table top;

the regulating mechanism comprises a motor and a fixed disc, wherein an L-shaped supporting plate is fixedly arranged at the bottom end of the working table top, a short rotating shaft is fixedly arranged at the bottom end of the inner wall of the L-shaped supporting plate, a first gear is fixedly arranged at the top end of the short rotating shaft, the fixed disc is fixedly arranged at the top end of the working table top, a rotating column is fixedly arranged at the bottom end of the working table, the rotating column respectively penetrates through the fixed disc and the working table top in a movable mode, the outer wall of the rotating column is rotationally connected with the working table top through a first bearing, a second gear is fixedly arranged at the bottom end of the rotating column, the second gear is meshed with the first gear, a pointer is fixedly arranged at the outer wall of the fixed disc, and an angle scale is fixedly arranged at the top end of the fixed disc.

Preferably, a rotating support mechanism is arranged between the workbench and the fixed disc, the rotating support mechanism comprises a sliding plate, the sliding plate is fixedly arranged at the bottom end of the workbench, a sliding groove is formed in the top end of the fixed disc, a rotating rod is fixedly arranged on the inner wall of the sliding groove, a rotating roller is arranged on the outer wall of the rotating rod through a bearing II rotating sleeve, the rotating roller is in rolling connection with the bottom end of the sliding plate, and friction between the sliding plate and the sliding groove can be reduced through the arrangement of the rotating roller.

Preferably, the number of the sliding plates is four, so that the supporting strength of the fixed disc is improved.

Preferably, the number of the rotating rods and the rotating rollers is a plurality of.

Preferably, the bottom end of the working table top is fixedly provided with supporting legs, and the number of the supporting legs is four.

Preferably, the bottom ends of the four supporting legs are provided with tooth grooves, and friction between the supporting legs and the ground can be increased by arranging the tooth grooves, so that the supporting stability of the supporting legs is improved.

Preferably, the number of the tooth grooves is a plurality of tooth grooves.

The utility model provides an angle-adjustable welding fixture. This angularly adjustable welding frock clamp possesses following beneficial effect:

(1) The welding fixture with the adjustable angle can adjust the welding angle of the part by arranging the adjusting mechanism, so that the welding machine can weld different angles of the part, and the angle adjustment of the part is more accurate by arranging the pointer and the angle scale, thereby ensuring the welding precision, solving the problem that the angle adjustment is possibly inaccurate due to the fact that the size of the angle adjustment cannot be well and intuitively known when the angle adjustment is carried out on the part in the comparison file, and further influencing the welding precision;

(2) This angularly adjustable welding frock clamp through setting up rotation supporting mechanism, can play the effect of supporting to the workstation, improves the stability of workstation when carrying out angular adjustment, guarantees welded precision, simple structure, and the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a structure of a fixed disk of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present utility model;

fig. 5 is a schematic diagram of the front cross-sectional structure of the present utility model.

In the figure: 1. a work table top; 2. a welding machine; 3. a work table; 4. support legs; 5. an adjusting mechanism; 6. a rotary support mechanism; 7. tooth slots; 501. an L-shaped support plate; 502. a motor; 503. a short rotating shaft; 504. a first gear; 505. a second gear; 506. a rotating column; 507. a fixed plate; 508. a pointer; 509. an angle scale; 601. a slide plate; 602. a chute; 603. a rotating roller; 604. and (5) rotating the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

the preferred embodiment of the welding fixture with adjustable angle provided by the utility model is shown in fig. 1 to 5: the utility model provides an angularly adjustable welding frock clamp, including work desktop 1, workstation 3, work desktop 1 bottom fixed mounting has supporting leg 4, and the quantity of supporting leg 4 is four, and tooth's socket 7 has all been seted up to four supporting leg 4 bottoms, and the quantity of tooth's socket 7 is a plurality of, through setting up tooth's socket 7, can increase the friction between supporting leg 4 and the ground to improve the supporting stability of supporting leg 4, work desktop 1 back fixed mounting has welding machine 2, is provided with adjustment mechanism 5 between workstation 3 and the work desktop 1;

the adjusting mechanism 5 comprises a motor 502 and a fixed disc 507, wherein an L-shaped supporting plate 501 is fixedly arranged at the bottom end of the working table top 1, the motor 502 is fixedly arranged at the bottom end of the inner wall of the L-shaped supporting plate 501, a short rotating shaft 503 is fixedly arranged at the output end of the motor 502, a first gear 504 is fixedly arranged at the top end of the short rotating shaft 503, the fixed disc 507 is fixedly arranged at the top end of the working table top 1, a rotating column 506 is fixedly arranged at the bottom end of the working table 3, the rotating column 506 respectively penetrates through the fixed disc 507 and the working table top 1 in a movable manner, the outer wall of the rotating column 506 is rotationally connected with the working table top 1 through a first bearing, a second gear 505 is fixedly arranged at the bottom end of the rotating column 506, the second gear 505 is meshed with the first gear 504, a pointer 508 is fixedly arranged at the outer wall of the fixed disc 507, and an angle scale 509 is fixedly arranged at the top end of the fixed disc 507;

starting the motor 502, the motor 502 drives the short rotating shaft 503 to rotate, the short rotating shaft 503 drives the gear I504 to rotate, the gear I504 drives the gear II 505 to rotate, the gear II 505 drives the rotating post 506 to rotate, the rotating post 506 drives the workbench 3 to rotate, the workbench 3 then drives the part to rotate, thereby adjusting the welding angle of the part, the welding machine 2 can carry out welding operation on different angles of the part, and the angle adjustment of the part is more accurate through setting the pointer 508 and the angle scale 509, thereby ensuring the welding precision, solving the problem that the angle adjustment may be inaccurate due to the fact that the size of the angle adjustment cannot be well and intuitively known when the angle adjustment is carried out on the part in a comparison file, and further influencing the welding precision.

Embodiment two:

on the basis of the first embodiment, a preferred embodiment of the welding fixture with adjustable angle provided by the utility model is shown in fig. 1 to 5: a rotary supporting mechanism 6 is arranged between the workbench 3 and the fixed disc 507, the rotary supporting mechanism 6 comprises four sliding plates 601, the supporting strength of the fixed disc 507 is improved, the sliding plates 601 are fixedly arranged at the bottom end of the workbench 3, a sliding groove 602 is formed in the top end of the fixed disc 507, a rotating rod 604 is fixedly arranged on the inner wall of the sliding groove 602, a rotating roller 603 is sleeved on the outer wall of the rotating rod 604 through a bearing II in a rotating manner, the number of the rotating rod 604 and the rotating roller 603 is a plurality, the rotating roller 603 is in rolling connection with the bottom end of the sliding plate 601, and friction between the sliding plate 601 and the sliding groove 602 can be reduced through the arrangement of the rotating roller 603;

the sliding plate 601 is driven to do circular motion when the workbench 3 rotates, so that the sliding plate 601 slides on the rotating roller 603, the workbench 3 can be supported through the mechanism, the stability of the workbench 3 during angle adjustment is improved, the welding precision is guaranteed, the structure is simple, and the practicability is strong.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the inventive concept thereof within the scope of the present utility model.

Claims

1. The utility model provides an angularly adjustable welding frock clamp, includes work desktop (1), workstation (3), its characterized in that: the back of the working table top (1) is fixedly provided with a welding machine (2), and an adjusting mechanism (5) is arranged between the working table top (1) and the working table top (3);

adjustment mechanism (5) are including motor (502), fixed disk (507), work desktop (1) bottom end fixed knot has L type backup pad (501), motor (502) fixed mounting is in L type backup pad (501) inner wall bottom, motor (502) output fixed knot has short pivot (503), short pivot (503) top fixed knot installs gear one (504), fixed disk (507) fixed knot installs on work desktop (1) top, workstation (3) bottom fixed knot installs rotary column (506), rotary column (506) activity run through fixed disk (507) respectively and work desktop (1), just rotary column (506) outer wall is connected with work desktop (1) rotation through bearing one, rotary column (506) bottom fixed knot has gear two (505), gear two (505) and gear one (504) meshing, fixed disk (507) outer wall fixed knot installs pointer (508), fixed disk (507) top fixed knot has angle scale (509).

2. The angularly adjustable welding fixture of claim 1, wherein: be provided with rotation supporting mechanism (6) between workstation (3) and fixed disk (507), rotation supporting mechanism (6) are including slide (601), slide (601) fixed mounting is in workstation (3) bottom, spout (602) have been seted up on fixed disk (507) top, spout (602) inner wall fixed mounting has bull stick (604), bull stick (604) outer wall is equipped with runner (603) through two rotation covers of bearing, runner (603) and slide (601) bottom roll connection.

3. The angularly adjustable welding fixture of claim 2, wherein: the number of the sliding plates (601) is four.

4. The angularly adjustable welding fixture of claim 2, wherein: the number of the rotating rods (604) and the number of the rotating rollers (603) are all a plurality.

5. The angularly adjustable welding fixture of claim 1, wherein: supporting legs (4) are fixedly arranged at the bottom end of the working table top (1), and the number of the supporting legs (4) is four.

6. The angularly adjustable welding fixture of claim 5, wherein: tooth grooves (7) are formed in the bottom ends of the four supporting legs (4).

7. The angularly adjustable welding fixture of claim 6, wherein: the number of the tooth grooves (7) is a plurality of.