CN214978920U

CN214978920U - Crane frame box upset welding frock

Info

Publication number: CN214978920U
Application number: CN202120478956.8U
Authority: CN
Inventors: 朱林林; 张庆国; 孙可; 刘儒全; 张顺义; 张华健
Original assignee: Dezhou Haowo Machinery Manufacture Co ltd
Current assignee: Dezhou Haowo Machinery Manufacture Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-12-03
Anticipated expiration: 2031-03-05

Abstract

The utility model belongs to the technical field of crane frame boxes, and in particular relates to a crane frame box body inversion welding tool, comprising a foot seat assembly and a rotating disk seat assembly, wherein the rotating disk seat assembly is rotatably connected to the feet On the seat assembly, the foot seat assembly provides a rotational support for the rotating disk seat assembly, so that it can rotate relative to the foot seat assembly, and the rotating disk seat assembly includes a lower rotating disk and an upper rotating disk. After the lower rotating plate and the upper rotating plate are aligned, a workpiece limit frame is formed. The workpiece limit frame is provided with a number of clamping fixtures for fixing the workpiece. Fixed connection to form a stable rotating disc seat assembly, the utility model provides a crane frame box body inversion welding tool, which is especially suitable for the welding work of the crane frame box body, and has the advantages of convenient operation by welding workers and high welding efficiency. The welding quality is high, and the workpiece orientation is easy to adjust.

Description

Crane frame box upset welding frock

Technical Field

The utility model belongs to the technical field of the crane frame box, a crane frame box upset welding frock is related to.

Background

The crane frame box body is formed by welding a plurality of plate bodies, a welding tool is needed for assistance in welding, but the crane frame box body is not easy to operate during welding due to large volume and heavy mass, the position of a workpiece needs to be continuously adjusted during welding, and the conventional welding tool has the defects of complex operation, difficulty in adjusting the position and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hoist frame box upset welding frock can solve the problem that points out among the background art.

The utility model provides a hoist frame box upset welding frock, includes foot rest assembly and rotary disk seat assembly, rotary disk seat assembly rotates to be connected on the foot rest assembly, the foot rest assembly does rotary disk seat assembly provides rotatory support, makes it rotatory to make foot rest assembly relatively, rotary disk seat assembly is including down carousel and top spin carousel, down carousel and top spin carousel form the spacing frame of work piece after closing, be equipped with the tight mounting of clamp that a plurality of is used for fixed work piece on the spacing frame of work piece, down carousel and top spin carousel pass through fixed connector fixed connection to form stable rotary disk seat assembly.

Preferably, the number of the foot seat assemblies is at least two, and the rotating disc seat assemblies are arranged in one-to-one correspondence with the foot seat assemblies.

Preferably, the foot seat assembly is provided with an open arc-shaped limiting groove, a plurality of guide wheels are uniformly distributed in the arc-shaped limiting groove, and the rotating disc seat assembly is limited by the arc-shaped limiting groove and provides rotating support through the guide wheels.

Preferably, the guide wheels are I-shaped wheels and are symmetrically arranged on two sides of the foot seat assembly.

Preferably, the spool on one side is driven to rotate by the driving element, and the spool on the corresponding side is driven to rotate by the transmission rod.

Preferably, the drive element is a reduction motor.

Preferably, the clamping and fixing part is a clamping screw rod.

Preferably, the fixed connecting piece is a connecting screw.

Preferably, a connecting rod is arranged between the rotating disc seat assemblies.

Preferably, the foot seat assembly comprises a bottom plate and side plates fixed on two sides of the bottom plate, and an arc-shaped limiting groove is formed between the side plates on the two sides.

Has the advantages that: the utility model provides a hoist frame box upset welding frock, the weldment work of specially adapted hoist frame box has the welding workman's operation of being convenient for, and welding efficiency is high, and welding quality is high, advantages such as the adjustment of being convenient for in work piece position.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a side foot assembly and a rotary disk assembly of the present invention.

Fig. 3 is a schematic view of the other side foot assembly and the rotating disk assembly of the present invention.

Description of reference numerals:

reference numbers in the figures: a foot seat assembly 1; a base plate 11; side plates 12; rotating the disc base assembly 2; a lower rotary table 21; an upper spinning disk 22; a workpiece limit frame 23; a clamp fixture 24; a fixed connector 25; an arc-shaped limiting groove 26, a guide wheel 27; a drive element 3; a transmission rod 4; a connecting rod 5; a frame box 6.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

Example (b):

as shown in fig. 1-3, a crane frame box turnover welding fixture comprises a foot seat assembly 1 and a rotating disk seat assembly 2, wherein the rotating disk seat assembly 2 is rotatably connected to the foot seat assembly 1, the foot seat assembly 1 provides a rotating support for the rotating disk seat assembly 2, so that the rotating disk seat assembly 2 can rotate relative to the foot seat assembly 1, at least two foot seat assemblies 1 are provided, the rotating disk seat assemblies 2 and the foot seat assemblies 1 are arranged in a one-to-one correspondence manner, in this embodiment, the number of the foot seat assemblies 1 is two, the rotating disk seat assembly 2 comprises a lower rotating disk 21 and an upper rotating disk 22, the lower rotating disk 21 and the upper rotating disk 22 are folded to form a workpiece limiting frame 23, the workpiece limiting frame 23 is matched with the frame box 6 to limit the frame box 6, a plurality of clamping fixing members 24 for fixing a workpiece are arranged on the workpiece limiting frame 23, the clamping fixing member 24 is a clamping screw rod, the lower rotary table 21 and the upper rotary table 22 are fixedly connected through a fixing connecting member 25 to form a stable rotary table base assembly 2, and the fixing connecting member 25 is a connecting screw.

Specifically, the foot stool assembly 1 includes a bottom plate 11 and side plates 12 fixed on both sides of the bottom plate 11, an open arc-shaped limiting groove 26 is formed between the side plates 12 on both sides, a plurality of guide wheels 27 are uniformly distributed in the arc-shaped limiting groove 26, the rotating disc stool assembly 2 is limited by the arc-shaped limiting groove 26 and provides rotary support through the plurality of guide wheels 27, the guide wheels 27 are i-shaped wheels and are symmetrically arranged on both sides of the foot stool assembly 1.

Because the crane frame box body has larger volume and heavier mass, the manual rotation is more laborious, the spool on one side is driven to rotate by the driving element 3, the spool on the corresponding side is driven to rotate by the transmission rod 4, and the driving element 3 is a speed reducing motor.

And a connecting rod 5 is arranged between the rotating disc seat assemblies 2 to improve the stability.

The utility model discloses a theory of operation or operating method: the upper rotating disc 22 is opened, the frame box body 6 is placed, the upper rotating disc 22 is covered, the upper rotating disc is fixedly connected with the frame box body through a connecting screw, the frame box body is tightly pressed, the frame box body is fixed, welding is started, and when the welding position needs to be changed, the speed reduction motor is started to rotate to the corresponding position.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a hoist frame box upset welding frock which characterized in that: including footstand assembly (1) and rotary disk seat assembly (2), rotary disk seat assembly (2) rotate to be connected on footstand assembly (1), footstand assembly (1) does rotary disk seat assembly (2) provide rotatory support, makes it rotatory relatively footstand assembly (1), rotary disk seat assembly (2) are including down rotary disk (21) and upward rotary disk (22), down rotary disk (21) and upward rotary disk (22) form spacing frame of work piece (23) after closing, be equipped with the tight mounting (24) of the clamp that a plurality of is used for fixed work piece on spacing frame of work piece (23), down rotary disk (21) and upward rotary disk (22) are through fixed connector (25) fixed connection to form stable rotary disk seat assembly (2).

2. The turnover welding tool for the crane frame box body as claimed in claim 1, wherein the tool comprises: the rotary table is characterized in that at least two foot seat assemblies (1) are arranged, and the rotary table seat assemblies (2) are arranged in one-to-one correspondence with the foot seat assemblies (1).

3. The turnover welding tool for the crane frame box body as claimed in claim 1, wherein the tool comprises: the foot seat assembly (1) is provided with an open arc-shaped limiting groove (26), a plurality of guide wheels (27) are uniformly distributed in the arc-shaped limiting groove (26), and the rotary disk seat assembly (2) is limited by the arc-shaped limiting groove (26) and provides rotary support through the guide wheels (27).

4. The turnover welding tool for the crane frame box body as claimed in claim 3, wherein the welding tool comprises: the guide wheels (27) are I-shaped wheels and are symmetrically arranged on two sides of the foot seat assembly (1).

5. The turnover welding tool for the crane frame box body as claimed in claim 4, wherein the welding tool comprises: the spool on one side is driven to rotate by the driving element (3), and the spool on the corresponding side is driven to rotate by the transmission rod (4).

6. The turnover welding tool for the crane frame box body as claimed in claim 5, wherein the welding tool comprises: the driving element (3) is a speed reducing motor.

7. The turnover welding tool for the crane frame box body according to any one of claims 1 to 6, wherein the tool comprises: the clamping fixing piece (24) is a clamping screw rod.

8. The turnover welding tool for the crane frame box body according to any one of claims 1 to 6, wherein the tool comprises: the fixed connecting piece (25) is a connecting screw.

9. The turnover welding tool for the crane frame box body as claimed in claim 2, wherein the welding tool comprises: and a connecting rod (5) is arranged between the rotating disc seat assemblies (2).

10. The turnover welding tool for the crane frame box body as claimed in claim 3, wherein the welding tool comprises: the foot seat assembly (1) comprises a bottom plate (11) and side plates (12) fixed on two sides of the bottom plate (11), and an arc-shaped limiting groove (26) is formed between the side plates (12) on the two sides.