CN210703366U

CN210703366U - Fixing device for welding tool

Info

Publication number: CN210703366U
Application number: CN201921851689.3U
Authority: CN
Inventors: 刘智勇
Original assignee: Ganzhou Tengfeng Machinery Manufacturing Co Ltd
Current assignee: Ganzhou Tengfeng Machinery Manufacturing Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-09
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a fixing device for welding frock, including welding bench, rotary device, fixed block and supporting baseplate, the equal welded fastening in both sides of welding bench has the connecting rod, and is two sets of the equal welded fastening in tip of keeping away from the welding bench of connecting rod has rotary device, and is two sets of the equal welded fastening in bottom of rotary device has the support, and is two sets of the bottom welded fastening of support has the supporting baseplate, and is two sets of the universal wheel that the bottom of supporting baseplate all has two sets of symmetries to set up through the screw connection, and is wherein a set of welded fastening has the runner on the connecting rod, and its pot head that is close to rotary device is equipped with adjusting gear, adjusting gear and connecting rod welded fastening are close to adjusting gear's rotary device upper end welded fastening has the spacer pin. This a fixing device for welding frock through being provided with rotary device, adjusting gear and stopper, through rotating the runner, can realize the regulation to the welding bench angle, has facilitated weldment work greatly.

Description

Fixing device for welding tool

Technical Field

The utility model belongs to the technical field of the welding frock, concretely relates to a fixing device for welding frock.

Background

Welding, also known as fusion and melt welding, 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, and modern welding energy sources include gas flame, electric arc, laser, electron beam, friction, ultrasonic waves, etc., and welding work can be performed after a welding object is fixed by a clamp during welding, which requires a fixing device for a welding tool.

However, the welding table of the existing fixing device for the welding tool is mostly fixed, the angle of the welding table cannot be adjusted, inconvenience is brought to a welder in working, welding efficiency is affected, and therefore improvement needs to be made to the welding table.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for welding frock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for a welding tool comprises a welding table, a rotating device, fixing blocks and a supporting bottom plate, wherein connecting rods are welded and fixed on two sides of the welding table, the rotating device is welded and fixed on the end parts, far away from the welding table, of two groups of connecting rods, a support is welded and fixed on the bottom of the rotating device, a supporting bottom plate is welded and fixed on the bottom of the support, two groups of universal wheels are symmetrically arranged and connected with the bottom of the supporting bottom plate through screws, a rotating wheel is welded and fixed on one group of connecting rods, an adjusting gear is sleeved on one end, close to the rotating device, of the rotating device, the adjusting gear is welded and fixed with the connecting rods, a limiting pin is welded and fixed on the upper end part of the rotating device, close to the adjusting gear, the head part of the limiting pin is meshed with the adjusting gear, four groups of fixing blocks arranged in a rectangular array are welded, every group all set up the screw hole that transversely link up on the fixed block, all be equipped with the lead screw in every group screw hole, every group lead screw tip outwards all welded fastening has a swivel spanner, and the equal welded fastening of the other end has a swivel bearing, every group the equal welded fastening of one end of swivel bearing dorsad lead screw has the slider.

Preferably, two sets of T type spouts that the symmetry set up are seted up to welding bench upper end, every group the bottom of slider all welded fastening has T type slide bar, every group T type slide bar all corresponds the card and establishes in T type spout.

Preferably, the middle position of the upper end part of each group of sliding blocks is connected with a compressor for clamping and fixing a workpiece through a screw.

Preferably, the rotating device comprises an outer supporting block and an inner rotating shaft, the inner rotating shaft is rotatably connected inside the outer supporting block, the connecting rod is fixedly welded on the inner rotating shaft, and the support is fixedly welded at the bottom of the outer supporting block.

Preferably, a connecting beam is fixedly welded at one end, close to the supporting bottom plate, between the two groups of supports, reinforcing ribs are fixedly welded on two symmetrical side walls of the two groups of supports, and the bottom ends of the four groups of reinforcing ribs are fixedly welded on the supporting bottom plate.

Preferably, each group of the sliding blocks is fixedly bonded with a non-slip pad for increasing friction force on the side wall back to the adjacent lead screw.

The utility model discloses a technological effect and advantage: according to the fixing device for the welding tool, the rotating device, the adjusting gear, the limiting block and the rotating wheel are arranged, and the limiting pin is pulled up, so that the rotating wheel can be manually rotated, the angle of the welding table can be adjusted, the welding work is greatly facilitated, and the welding efficiency is improved; through being provided with lead screw, slider and collet, through rotating four group's rotary spanner, can drive four group's sliders and remove to the work piece to press from both sides the work piece tight fixedly, the work piece can be compressed tightly on the welding bench to four group's collet of rethread, can adapt to the work piece of equidimension not, makes this fixing device range of application wider, and can avoid the work piece to take place to rock, thereby leads to the welding deviation to appear, has guaranteed welded quality.

Drawings

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

fig. 2 is a sectional view of the T-shaped chute of the present invention;

fig. 3 is an enlarged view of the portion i in fig. 1 according to the present invention.

In the figure: the device comprises a welding table 1, a support 2, reinforcing ribs 3, a supporting base plate 4, a universal wheel 5, a connecting rod 6, a rotating wheel 7, a rotating device 8, an outer supporting block 801, an inner rotating shaft 802, an adjusting gear 9, a limiting pin 10, a sliding chute 11T-shaped, a fixing block 12, a sliding block 13, a sliding bar 14T-shaped, a screw 15, a rotating wrench 16, a pressing device 17, an anti-skid pad 18, a connecting beam 19 and a rotating bearing 20.

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.

The utility model provides a fixing device for welding tools as shown in figures 1-3, which comprises a welding table 1, a rotating device 8, a fixing block 12 and a supporting bottom plate 4, wherein both sides of the welding table 1 are all welded and fixed with connecting rods 6, the ends of the two groups of connecting rods 6 far away from the welding table 1 are all welded and fixed with the rotating device 8, the bottoms of the two groups of rotating devices 8 are all welded and fixed with brackets 2, the bottoms of the two groups of brackets 2 are welded and fixed with the supporting bottom plate 4, the bottoms of the two groups of supporting bottom plates 4 are all connected with two groups of universal wheels 5 which are symmetrically arranged through screws, wherein one group of connecting rods 6 are welded and fixed with rotating wheels 7, one end sleeve close to the rotating device 8 is provided with an adjusting gear 9, the adjusting gear 9 is welded and fixed with the connecting rods 6, the upper end of the rotating device 8 close to the adjusting gear 9 is welded and fixed, the head of spacer pin 10 meshes with adjusting gear 9 mutually, through pulling up spacer pin 10, thereby rotates runner 7 and adjusts the angle of welding bench 1, the upper end welded fastening of welding bench 1 has the fixed block 12 that four groups rectangle array set up, every group all set up the screw hole that transversely link up on the fixed block 12, all be equipped with lead screw 15 in every threaded hole, and every group lead screw 15 tip outwards all welded fastening has swivel wrench 16, and the other end all welded fastening has swivel bearing 20, every group swivel bearing 20 one end of lead screw 15 dorsad all welded fastening has slider 13, every group lead screw 15 all welded fastening is on swivel bearing 20's inner bearing, every group swivel bearing 20's outer bearing all welded fastening is on slider 13, through rotating swivel wrench 16, can drive slider 13 translation to press from both sides the work piece tight fixed.

Specifically, two sets of T type spouts 11 that the symmetry set up are seted up to 1 upper end of welding bench, every group the bottom of slider 13 all welded fastening has T type slide bar 14, every group T type slide bar 14 all corresponds the card and establishes in T type spout 11.

Specifically, the middle position of the upper end of each group of the sliding blocks 13 is connected with a pressing device 17 for clamping and fixing a workpiece through a screw, the pressing device 17 is a horizontal clamp, and the workpiece can be pressed on the welding table 1 through the pressing device 17.

Specifically, the rotating device 8 includes an outer support block 801 and an inner rotating shaft 802, the inner rotating shaft 802 is rotatably connected inside the outer support block 801, the connecting rod 6 is welded and fixed on the inner rotating shaft 802, and the bracket 2 is welded and fixed at the bottom of the outer support block 801.

Specifically, a connecting beam 19 is fixedly welded at one end, close to the supporting base plate 4, between the two groups of supports 2, reinforcing ribs 3 are fixedly welded on two symmetrical side walls of the two groups of supports 2, and the bottom ends of the four groups of reinforcing ribs 3 are fixedly welded on the supporting base plate 4.

Specifically, each group of the sliding blocks 13 is fixedly bonded to the side wall, back to the adjacent lead screw, of each sliding block, and the anti-slip mat 18 used for increasing friction force is fixedly bonded to the side wall, back to the adjacent lead screw, of each sliding block, and the anti-slip mat 18 is made of a TPR material, large in friction force and good in wear resistance.

Specifically, this a fixing device for welding frock, when using, at first through pulling up spacer pin 10, then rotate runner 7, can adjust the angle of welding bench 1 as required, after the angle has been transferred, again with the spacer pin 10 meshing on adjusting gear 9, make 1 angularly fixed of welding bench, then will treat that the welded work piece places at 1 upper end of welding bench, through rotating four sets of rotary spanner 16, drive four sets of sliders 13 and remove to the work piece, thereby press from both sides the work piece tight fixedly, the rethread four sets of compactors 17 compress tightly the work piece and can begin the welding.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fixing device for welding frock, includes welding bench (1), rotary device (8), fixed block (12) and supporting baseplate (4), its characterized in that: the welding bench is characterized in that connecting rods (6) are welded and fixed on two sides of the welding bench (1), two groups of connecting rods (6) are welded and fixed on the end part of the welding bench (1), which is far away from the welding bench, of the connecting rods (6), rotating devices (8) are welded and fixed on the bottom of the rotating devices (8), two groups of supports (2) are welded and fixed on the bottom of the supports (4), two groups of universal wheels (5) are connected with the bottom of the supports (4) through screws, two groups of rotating wheels (7) are welded and fixed on the connecting rods (6), one end of each rotating wheel, which is close to the rotating device (8), is sleeved with an adjusting gear (9), the adjusting gear (9) is welded and fixed with the connecting rods (6), the end part of each rotating device (8) is welded and fixed with a limiting pin (10), the head of the limiting pin (10) is meshed with the adjusting gear (9), the upper end welded fastening of welding bench (1) has fixed block (12) that four groups rectangle array set up, every group all set up the screw hole that transversely link up on fixed block (12), all be equipped with lead screw (15) in every group threaded hole, and every group lead screw (15) tip outwards all welded fastening has swivel wrench (16), and the equal welded fastening of the other end has swivel bearing (20), every group swivel bearing (20) the equal welded fastening of one end of lead screw (15) dorsad has slider (13).

2. The fixing device for the welding tool of claim 1, wherein: the T-shaped sliding grooves (11) which are symmetrically arranged are formed in the upper end of the welding table (1), each group of T-shaped sliding grooves (11) is formed in the bottom of the sliding block (13) and is fixedly welded with a T-shaped sliding bar (14), and each group of T-shaped sliding bars (14) is correspondingly clamped in the T-shaped sliding grooves (11).

3. The fixing device for the welding tool of claim 1, wherein: and the middle position of the upper end part of each group of sliding blocks (13) is connected with a compressor (17) for clamping and fixing a workpiece through a screw.

4. The fixing device for the welding tool of claim 1, wherein: rotary device (8) include outer support block (801) and interior pivot (802), interior pivot (802) rotate to be connected inside outer support block (801), pivot (802) including connecting rod (6) welded fastening are on, support (2) welded fastening is in the bottom of outer support block (801).

5. The fixing device for the welding tool of claim 1, wherein: two sets of one end welded fastening who is close to supporting baseplate (4) between support (2) has tie-beam (19), and the equal welded fastening of both sides wall of two sets of supports (2) symmetry has strengthening rib (3), four groups the equal welded fastening in bottom of strengthening rib (3) is on supporting baseplate (4).

6. The fixing device for the welding tool of claim 1, wherein: and the side wall of each group of the sliding blocks (13) back to the adjacent lead screw is fixedly bonded with an anti-slip pad (18) for increasing the friction force.