CN219151963U

CN219151963U - Bracket welding tool with low cost and convenience and quickness

Info

Publication number: CN219151963U
Application number: CN202222936981.3U
Authority: CN
Inventors: 钟国昌
Original assignee: Suzhou Dingtian Precision Machinery Co ltd
Current assignee: Suzhou Dingtian Precision Machinery Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-06-09
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a low-cost, convenient and quick bracket welding tool which comprises a welding base, an A welding station and a B welding station, wherein the A welding station and the B welding station are respectively and symmetrically assembled in long frames on two sides of the welding base. By arranging two welding stations, two workpieces to be welded can be fixedly clamped at one time, the two welding stations are used for positioning and fixing different positions of the workpieces to be welded, the workpieces to be welded can be welded at different positions, the operation is convenient, nuts to be welded only need to be assembled completely after the workpieces are fixed, then the nuts to be welded are welded one by one, the welding efficiency is high, the workpieces to be welded cannot shake in the welding process, the welding quality is guaranteed, and the materials used by the welding machine are low in material cost and convenient to operate.

Description

Bracket welding tool with low cost and convenience and quickness

Technical Field

The utility model relates to the technical field of mechanical welding processing, in particular to a bracket welding tool with low cost, convenience and rapidness.

Background

The welding tool is used for clamping and fixing a welded workpiece in the welding production process. The support of heavy machinery equipment is mechanical equipment bearing structure, the requirement has high strength, can bear great load, in order to guarantee that the support has stronger load capacity, the installation screw hole of support generally adopts the welded nut to replace the screw hole, screw hole bearing capacity is limited very easily to cause the smooth silk in the equipment process, influence the equipment, welded nut intensity is big bearing capacity is strong, the mode that a nut welding nut of installation that current machinery processing factory generally adopted when welded nut still need carry out the upset of work piece when welding the nut of different positions, welding efficiency is low, need help simultaneously to weld the work piece during the welding, the welding degree of difficulty increases, it is unstable to support the work piece in the welding process, the work piece produces and rocks and to cause welded nut skew on the one hand, on the other hand probably can cause the welded spot welding to weld threaded hole, finally lead to the welded nut unable use, influence the use, there is the quality hidden danger.

Therefore, the utility model aims to provide a bracket welding tool with low cost, convenience and rapidness so as to solve the technical problems.

Disclosure of Invention

The utility model aims to solve the technical problems that the existing mechanical processing factory generally adopts a mode of installing one nut to weld one nut when welding the nuts, the turnover of workpieces is needed when welding nuts at different positions, the welding of the welding workpieces is needed to be supported simultaneously during welding, the welding difficulty is increased, and the welding efficiency is low.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: comprises a welding base, an A welding station and a B welding station, wherein the A welding station and the B welding station are respectively and symmetrically assembled in long frames at two sides of the welding base, the A welding station consists of an A left supporting seat, an A right supporting seat, three A positioning devices and three A fixing and compacting devices, the A left supporting seat and the A right supporting seat are respectively assembled in two short frames of the welding base, the A left supporting seat and the A right supporting seat are oppositely arranged and are on the same straight line, two of the three fixing and compacting devices are arranged at one side of the A left supporting seat far away from the A right supporting seat, the other one is arranged at one side of the A right supporting seat and is positioned in the long frames at one side of the welding base, two of the three positioning devices are arranged in the middle of the welding base, the other one is arranged at one side of the A right supporting seat, and the B welding station consists of a B left support seat, a B right support seat, a B support column, a B left locking bolt, a B right locking bolt, a B left positioning pin and a B right positioning pin, wherein the B left locking bolt and the B left positioning pin are arranged on the upper part of the B left support seat, the B right locking bolt and the B right positioning pin are arranged on the upper part of the B right support seat, the B left support seat and the B right support seat are respectively arranged in the short side frames on two sides of the welding base, the B left support seat and the A left support seat are on the same side of the welding base and on the same straight line, and the B right support seat and the A right support seat are on the same side of the welding base and on the same straight line.

Further, the A positioning device consists of an A positioning base and an A positioning bolt, wherein the A positioning bolt is spirally assembled on the upper part of the A positioning base, and the A positioning bolt penetrates through the A positioning base.

Further, the A fixed compressing device is composed of an A fixed base, an A fixed pin, an A pressing plate, an A nut and an A flat pad, wherein the A fixed base is assembled on the welding base, the A fixed pin is vertically assembled in the middle of the top of the A fixed base, the top of the A fixed pin is of a threaded structure, the A pressing plate is sleeved on the upper portion of the A fixed pin, the A nut and the A flat pad are assembled at the threaded structure of the A fixed pin, and the A pad is located above the A pressing plate.

Further, the B support column comprises T type pillar and circular supporting seat, and circular supporting seat bottom is equipped with the grafting round pin, thereby the circular supporting seat is pegged graft in the middle of the top of T type pillar through the grafting round pin and is assembled on T type pillar, and the circular supporting seat is the shifting fork mode of assembling, the B support column has two, is located the place ahead of B left support seat, B right support seat respectively.

Further, the left locking bolt B and the right locking bolt B are identical in structural assembly and are composed of two nuts and one bolt.

Furthermore, the left locating pin B and the right locating pin B are both in smooth cylindrical structures.

Compared with the prior art, the utility model has the advantages that: the welding device has the advantages that the two welding stations are arranged, the two workpieces to be welded can be fixedly clamped at one time, the two welding stations are used for positioning and fixing different positions of the workpieces to be welded, the workpieces can be welded at different positions of the workpieces to be welded, the operation is convenient, the nuts to be welded are only required to be completely assembled after the workpieces are fixed, then the nuts to be welded are welded one by one, the welding efficiency is high, the workpieces to be welded cannot shake in the welding process, the welding quality is guaranteed, and the materials used by the welding device are low in material cost and convenient to operate.

Drawings

FIG. 1 is a perspective view of a low-cost, convenient and quick bracket welding tool structure;

FIG. 2 is a top view of a low-cost, convenient and fast bracket welding fixture structure of the utility model;

FIG. 3 is a bottom perspective view of a bracket welding fixture structure with low cost, convenience and rapidness;

FIG. 4 is a left side view of a low-cost, convenient and quick bracket welding tool structure;

FIG. 5 is a front view of a low-cost, convenient and fast bracket welding fixture structure of the utility model;

FIG. 6 is a bottom view of a low-cost, convenient and quick bracket welding fixture structure of the utility model;

in the figure: 1. welding a base; 2. a welding station A; 3. b, a welding station; 201. a, a left supporting seat; 202. a right supporting seat; 203. a positioning device; 204. a, fixing a compressing device; 2011. a left support pin; 2021. a right support pin; 301. b, a left supporting seat; 302. a right supporting seat; 303. b, supporting columns; 304. b left locking bolt; 305. a right locking bolt; 306. b, a left locating pin; 307. b, right locating pins; 2031. a, positioning a base; 2032. a positioning bolts, 2041 and A fixed bases; 2042. a, fixing pins; 2043. a pressing plate A; 2044. a nut A; 2045. a, a flat pad; 3031. a T-shaped pillar; 3032. a round supporting seat; 30321. a plug pin; 3041. a B nut; 3042. b bolt.

Detailed Description

In view of the defects in the prior art, the technical scheme of the utility model is provided through long-term research and a large number of practices. The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

FIG. 1 is a perspective view of a low-cost, convenient and quick bracket welding tool structure; FIG. 2 is a top view of a low-cost, convenient and fast bracket welding fixture structure of the utility model; FIG. 3 is a bottom perspective view of a bracket welding fixture structure with low cost, convenience and rapidness; FIG. 4 is a left side view of a low-cost, convenient and quick bracket welding tool structure; FIG. 5 is a front view of a low-cost, convenient and fast bracket welding fixture structure of the utility model; FIG. 6 is a bottom view of a low-cost, convenient and quick bracket welding fixture structure of the utility model; as shown in fig. 1 to 6, the bracket welding tool provided by the embodiment of the utility model is low in cost, convenient and quick: comprises a welding base 1, an A welding station 2 and a B welding station 3, wherein the A welding station 2 and the B welding station 3 are respectively and symmetrically assembled in long frames at two sides of the welding base 1, the A welding station 2 consists of an A left supporting seat 201, an A right supporting seat 202, three A positioning devices 203 and three A fixing and compressing devices 204, the A welding station 2 is used for supporting a workpiece to be welded in the transverse direction and can weld nuts on the front or back of the workpiece to be welded, the A left supporting seat 201 and the A right supporting seat 202 are respectively assembled in two short frames of the welding base 1, the A left supporting seat 201 and the A right supporting seat 202 are oppositely arranged and are on the same straight line, two of the three fixing and compressing devices 204 are arranged at one side of the A left supporting seat 201 far away from the A right supporting seat 202, the other one side of the A right supporting seat 202, and is positioned in a long frame at one side of the welding base 1, two of the three positioning devices 203 are arranged in the middle of the welding base 1, the other one is arranged at one side of the A right support base 202 and is on the same side with the A fixed pressing device 204, 2-4A left support pins 2011 are arranged on the A left support base 201, 2-4A right support pins 2021,2-4A left support pins 2011 and 2-4A right support pins 2021 are arranged on the A right support base 202, on one hand, both ends of a workpiece to be welded are supported, so that both ends of the workpiece to be welded are vacated, the welding nuts are convenient to assemble and weld, on the other hand, the workpiece to be welded is stably supported, the B welding station 3 consists of a B left support base 301, a B right support base 302, a B support column 303, a B left locking bolt 304, a B right locking bolt 305, a B left positioning pin 306 and a B right positioning pin 307, the B welding station 3 is used for fixing a workpiece to be welded in the vertical direction, so that the side threaded holes of the workpiece to be welded are conveniently welded, the B left locking bolt 304 and the B left positioning pin 306 are arranged on the upper portion of the B left supporting seat 301, the B left positioning pin 306 is used for positioning the left end of the workpiece to be welded, the B left locking bolt 304 is used for fastening and fixing the left side of the workpiece to be welded, the B right locking bolt 305 and the B right positioning pin 307 are arranged on the upper portion of the B right supporting seat 302, the B right positioning pin 307 is used for positioning the right end of the workpiece to be welded, the B right locking bolt 305 is used for fastening and fixing the right side of the workpiece to be welded, the B left supporting seat 301 and the B right supporting seat 302 are respectively arranged in the short side frames on the two sides of the welding base 1, the B left supporting seat 301 and the A left supporting seat 201 are on the same side of the welding base 1 and on a straight line, and the B right supporting seat 302 and the A right supporting seat 202 are on the same side of the welding base 1 and on a straight line.

Further, the a positioning device 203 is composed of an a positioning base 2031 and an a positioning bolt 2032, the a positioning bolt 2032 is assembled on the upper portion of the a positioning base 2031 in a screwed manner, the a positioning bolt 2032 passes through the a positioning base 2031, and the a positioning bolt 2032 extends out of the a positioning base 2031 by the length of the a positioning bolt 2032 to position the workpiece to be welded.

Further, the a fixing and pressing device 204 is composed of an a fixing base 2041, an a fixing pin 2042, an a pressing plate 2043, an a nut 2044 and an a flat pad 2045, the a fixing base 2041 is assembled on the welding base 2041, the a fixing pin 2042 is vertically assembled in the middle of the top of the a fixing base 2041, the top of the a fixing pin 2042 is in a threaded structure, the a pressing plate 2043 is sleeved on the upper portion of the a fixing pin 2042, the a nut 2044 and the a flat pad 2045 are assembled at the threaded structure of the a fixing pin 2042 and the a gasket 2045 is located above the a pressing plate 2043, the a pressing plate 2043 is rotated away from the a fixing base 2041 in the actual use process, after the workpiece to be welded is placed on the a fixing base 2041 and is positioned through the a positioning bolt 2032, the a pressing plate 2043 is rotated to the upper portion of the workpiece to be welded, the a fixing nut 2044 and the a gasket 2045 are used for locking, fixing and clamping is performed, and fixing and clamping the workpiece to be welded in the transverse horizontal direction is completed.

Further, the B supporting columns 303 are composed of a T-shaped supporting column 3031 and a circular supporting seat 3032, the bottom of the circular supporting seat 3032 is provided with a plug pin 30321, the circular supporting seat 3032 is plugged in the middle of the top of the T-shaped supporting column 3031 through the plug pin 30321, so that the circular supporting seat 3032 is assembled on the T-shaped supporting column 3031 in a shifting fork type assembly mode, two B supporting columns 303 are respectively positioned in front of the B left supporting seat 301 and the B right supporting seat 302, and the circular supporting seat 3032 supports the bending edge of the workpiece to be welded to ensure the stability of workpiece fixing and clamping.

Further, the structure assembly of the left locking bolt 304 and the right locking bolt 305 is the same, and each of the two nuts 3041 and the one bolt 3042 is composed of two nuts 3041, one of the two nuts 3041 is attached to the workpiece to be welded, the other is attached to the left supporting seat 304 or the right supporting seat 305, and the two nuts 3041 are screwed and locked, so that the fixing and clamping of the workpiece to be welded in the vertical direction are completed, and the welding of the nuts can be performed on the side edges of the workpiece to be welded.

Further, the left positioning pin 306 and the right positioning pin 307 are both smooth cylindrical structures, and the holes at both ends of the workpiece to be welded or the welding nut holes are respectively inserted into the left positioning pin 306 and the right positioning pin 307, so that the positioning of the workpiece to be welded is completed, and the placement stability of the workpiece to be welded is ensured to a certain extent.

The beneficial effects of the utility model include: through utilizing vertical elbow clamp and the long straight push rod of inspection round pin to fix the work piece, the increase detection precision that can be fine, the pillar is independent main part, can set up different models to the different hole grooves of different work pieces, and to a great extent has practiced thrift the cost, great improvement production efficiency, be equipped with the measurement work piece that the scale can be better on the pillar, the accuracy is guaranteed, detects accurately, will improve production efficiency and reduce bad piece rate when processing production work piece then.

The present utility model provides a bracket welding tool with low cost, convenience and rapidness, and it should be understood that the above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement the same, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. A low-cost convenient and fast's support welding frock, its characterized in that: comprises a welding base, an A welding station and a B welding station, wherein the A welding station and the B welding station are respectively and symmetrically assembled in long frames at two sides of the welding base, the A welding station consists of an A left supporting seat, an A right supporting seat, three A positioning devices and three A fixing and compacting devices, the A left supporting seat and the A right supporting seat are respectively assembled in two short frames of the welding base, the A left supporting seat and the A right supporting seat are oppositely arranged and are on the same straight line, two of the three fixing and compacting devices are arranged at one side of the A left supporting seat far away from the A right supporting seat, the other one is arranged at one side of the A right supporting seat and is positioned in the long frames at one side of the welding base, two of the three positioning devices are arranged in the middle of the welding base, the other one is arranged at one side of the A right supporting seat, and the B welding station consists of a B left support seat, a B right support seat, a B support column, a B left locking bolt, a B right locking bolt, a B left positioning pin and a B right positioning pin, wherein the B left locking bolt and the B left positioning pin are arranged on the upper part of the B left support seat, the B right locking bolt and the B right positioning pin are arranged on the upper part of the B right support seat, the B left support seat and the B right support seat are respectively arranged in the short side frames on two sides of the welding base, the B left support seat and the A left support seat are on the same side of the welding base and on the same straight line, and the B right support seat and the A right support seat are on the same side of the welding base and on the same straight line.

2. The low-cost, convenient and quick bracket welding tool according to claim 1, wherein: the A positioning device consists of an A positioning base and an A positioning bolt, wherein the A positioning bolt is spirally assembled on the upper part of the A positioning base, and the A positioning bolt penetrates through the A positioning base.

3. The low-cost, convenient and quick bracket welding tool according to claim 1, wherein: the A fixing and compressing device is composed of an A fixing base, an A fixing pin, an A pressing plate, an A nut and an A flat pad, wherein the A fixing base is assembled on the welding base, the A fixing pin is vertically assembled in the middle of the top of the A fixing base, the top of the A fixing pin is of a threaded structure, the A pressing plate is sleeved on the upper portion of the A fixing pin, the A nut and the A flat pad are assembled at the threaded structure of the A fixing pin, and the A pad is located above the A pressing plate.

4. The low-cost, convenient and quick bracket welding tool according to claim 1, wherein: the B support column comprises T type pillar and circular supporting seat, and circular supporting seat bottom is equipped with the grafting round pin, thereby the circular supporting seat is pegged graft in the middle of the top of T type pillar through the grafting round pin and is assembled on T type pillar, and thereby the circular supporting seat is the shifting fork mode of assembling, the B support column has two, is located the place ahead of B left support seat, B right support seat respectively.

5. The low-cost, convenient and quick bracket welding tool according to claim 1, wherein: the left locking bolt B and the right locking bolt B are identical in structural assembly and are composed of two nuts and one bolt.

6. The low-cost, convenient and quick bracket welding tool according to claim 1, wherein: the left locating pin B and the right locating pin B are of smooth cylindrical structures.