CN218926732U

CN218926732U - Excavator track welding frock

Info

Publication number: CN218926732U
Application number: CN202223172421.1U
Authority: CN
Inventors: 李小杭; 陈文灿; 钟林强; 杨建彬
Original assignee: Lonking Fujian Excavator Co ltd
Current assignee: Lonking Fujian Excavator Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-28
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of welding tools, in particular to an excavator crawler welding tool, which comprises a first supporting table, wherein a first supporting seat is fixed at the top of the first supporting table, a servo motor is arranged at one end of the top of the first supporting seat, a supporting plate is fixed at the other end of the top of the first supporting seat, connecting plates are fixed on two sides of the outer wall of one end of the first supporting table, and a collecting box is arranged between the two connecting plates. According to the utility model, the plurality of steel plates are sequentially inserted on the positioning rod, so that the plurality of steel plates can be sequentially positioned and distributed at the top of the positioning plate, workers do not need to worry about deviation of the positions of the steel plates, frequent correction of the positions of the steel plates is not needed, residues generated in the welding process can fall on the collecting box below, the servo motor drives the positioning plate to incline in an angle, the residues at the top of the positioning plate fall on the collecting box below, and the workload of the workers on residue collecting and cleaning can be reduced.

Description

Excavator track welding frock

Technical Field

The utility model relates to the technical field of welding tools, in particular to an excavator crawler welding tool.

Background

The crawler belts of the chassis of the excavator are symmetrically arranged on two sides of the chassis, and are important parts of a running gear of the excavator. The chassis crawler of the excavator is generally made of welding parts, and steel plates are generally combined and then welded to form a crawler chain, so that the following defects are caused in the welding process:

1. when welding the track chain and the steel plates, a plurality of steel plates are required to be sequentially positioned at fixed positions, but the position of the steel plates is easy to deviate in the welding process, so that frequent confirmation of the positions of the steel plates is required in the welding process, the labor intensity of workers is increased, and the welding efficiency is reduced;

2. during the welding process, a lot of residues are generated, and the scattered residues falling down are inconvenient to clean, so that the labor burden of workers is increased.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an excavator crawler welding tool.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an excavator track welding frock, includes first brace table, the top of first brace table is fixed with first supporting seat, and the top one end of first supporting seat is provided with servo motor, the top other end of first supporting seat is fixed with the backup pad, and the one end outer wall both sides of first brace table all are fixed with the connecting plate, two be provided with between the connecting plate and collect the box, and the one end of two connecting plates all is fixed with the second brace table, the top of second brace table is fixed with the second supporting seat, and the top of second supporting seat is fixed with the supporting shoe, be provided with the locating plate between supporting shoe and the backup pad.

Preferably, a fixing plate is fixed at one end of the top of the first supporting seat, and the servo motor is installed on the outer wall of one side of the fixing plate.

Preferably, both ends of the outer walls of the opposite sides of the two connecting plates are respectively fixed with a fixing rod, and the outer walls of the opposite sides of the two fixing rods are respectively fixed with a connecting rod.

Preferably, the length of the collecting box is the same as the length of the connecting plates, the width of the collecting box is the same as the distance between the two connecting plates, and the collecting box is placed at the tops of the fixing rod and the connecting rods.

Preferably, the two ends of the positioning plate are both fixed with rotating shafts, and the positioning plate is respectively in running fit with the supporting plate and the supporting block through the rotating shafts, and one end of one rotating shaft is fixed with the output shaft of the servo motor through a coupler.

Preferably, the top of locating plate is fixed with the locating lever that the equidistance distributes along length direction symmetry, and the top of locating plate is located the steel sheet that the equidistance distributes through the locating lever, and the through-hole with locating lever looks adaptation has all been seted up at the top both ends of steel sheet.

The beneficial effects of the utility model are as follows:

1. the positioning plate is horizontally static through the servo motor, then a plurality of steel plates are sequentially inserted on the positioning rod, so that the plurality of steel plates can be sequentially positioned and distributed at the top of the positioning plate, and then a worker sequentially welds the track chain with the top of the steel plates, so that the worker does not need to worry about the deviation of the positions of the steel plates, frequent correction of the positions of the steel plates is not needed, and the improvement of the working efficiency is facilitated;

2. residues generated in the welding process can fall on the collecting box below, after welding is finished, the servo motor drives the positioning plate to incline at an angle, so that residues at the top of the positioning plate fall on the collecting box below, and the work load of workers on collecting and cleaning the residues can be reduced.

Drawings

FIG. 1 is a schematic diagram of the whole structure of an excavator track welding tool;

fig. 2 is a schematic diagram of a connecting rod connection structure of an excavator track welding tool according to the present utility model;

fig. 3 is a working schematic diagram of the whole structure of the track welding tool for the excavator.

In the figure: 1. a first support table; 2. a first support base; 3. a fixing plate; 4. a servo motor; 5. a support plate; 6. a connecting plate; 7. a fixed rod; 8. a connecting rod; 9. a collection box; 10. a second support table; 11. a second support base; 12. a support block; 13. a positioning plate; 14. a positioning rod; 15. a rotating shaft; 16. and (3) a steel plate.

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:

referring to fig. 1-3, an excavator crawler welding tool comprises a first supporting table 1, wherein a first supporting seat 2 is fixed at the top of the first supporting table 1, a servo motor 4 is arranged at one end of the top of the first supporting seat 2, a fixed plate 3 is fixed at one end of the top of the first supporting seat 2, and the servo motor 4 is arranged on the outer wall of one side of the fixed plate 3;

the other end of the top of the first supporting seat 2 is fixed with a supporting plate 5, two sides of the outer wall of one end of the first supporting table 1 are both fixed with connecting plates 6, and a collecting box 9 is arranged between the two connecting plates 6;

wherein, both ends of the outer wall of the opposite side of the two connecting plates 6 are fixed with fixing rods 7, the outer wall of the opposite side of the two fixing rods 7 is fixed with connecting rods 8, and the collecting box 9 is placed and supported through the fixing rods 7 and the connecting rods 8;

the length of the collecting box 9 is the same as that of the connecting plates 6, the width of the collecting box 9 is the same as the distance between the two connecting plates 6, the collecting box 9 is placed at the tops of the fixed rod 7 and the connecting rod 8, and residues falling above are collected through the collecting box 9;

a second supporting table 10 is fixed at one end of each of the two connecting plates 6, a second supporting seat 11 is fixed at the top of the second supporting table 10, a supporting block 12 is fixed at the top of the second supporting seat 11, and a positioning plate 13 is arranged between the supporting block 12 and the supporting plate 5;

the two ends of the positioning plate 13 are respectively fixed with a rotating shaft 15, the positioning plate 13 is respectively in running fit with the supporting plate 5 and the supporting block 12 through the rotating shafts 15, one end of one rotating shaft 15 is fixedly connected with an output shaft of the servo motor 4 through a coupler, after welding is finished, the positioning plate 13 is driven to overturn through the servo motor 4, residues on the positioning plate 13 can be poured, and the residues fall into the collecting box 9 below;

wherein, the top of locating plate 13 is fixed with the locating lever 14 that the equidistance distributes along length direction symmetry, and the steel sheet 16 that the equidistance distributes is located through locating lever 14 at the top of locating plate 13, and the through-hole with locating lever 14 looks adaptation is all seted up at the top both ends of steel sheet 16, through pegging graft steel sheet 16 in proper order on locating lever 14, can fix a position steel sheet 16 at locating plate 13 top, when carrying out welding work, need not worry the skew of steel sheet 16 position, can effectively improve welded efficiency.

Working principle:

when the automatic track chain welding device is used, the positioning plate 13 is horizontally static through the servo motor 4, a plurality of steel plates 16 are sequentially inserted on the positioning rod 14, the steel plates 16 are distributed at the top of the positioning plate 13 at equal intervals, then a worker sequentially welds the track chain with the top of the steel plates 16, residues generated in the welding process fall on the collecting box 9 below, after welding is completed, the servo motor 4 drives the positioning plate 13 to incline at an angle, and residues at the top of the positioning plate 13 fall on the collecting box 9 below.

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, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an excavator track welding frock, includes first brace table (1), its characterized in that, the top of first brace table (1) is fixed with first supporting seat (2), and the top one end of first supporting seat (2) is provided with servo motor (4), the top other end of first supporting seat (2) is fixed with backup pad (5), and the one end outer wall both sides of first brace table (1) all are fixed with connecting plate (6), two be provided with between connecting plate (6) and collect box (9), and the one end of two connecting plates (6) all is fixed with second brace table (10), the top of second brace table (10) is fixed with second supporting seat (11), and the top of second supporting seat (11) is fixed with supporting shoe (12), be provided with locating plate (13) between supporting shoe (12) and backup pad (5).

2. The excavator crawler welding tool according to claim 1, wherein a fixing plate (3) is fixed at one end of the top of the first supporting seat (2), and the servo motor (4) is mounted on one side outer wall of the fixing plate (3).

3. The excavator crawler welding tool according to claim 1, wherein two ends of the outer walls of the opposite sides of the two connecting plates (6) are respectively fixed with a fixing rod (7), and the outer walls of the opposite sides of the two fixing rods (7) are respectively fixed with a connecting rod (8).

4. The excavator crawler welding tooling according to claim 3, wherein the length of the collection box (9) is the same as the length of the connecting plates (6), the width of the collection box (9) is the same as the distance between the two connecting plates (6), and the collection box (9) is placed on the tops of the fixing rod (7) and the connecting rods (8).

5. The excavator crawler welding tool according to claim 1, wherein the two ends of the positioning plate (13) are respectively fixed with a rotating shaft (15), the positioning plate (13) is respectively in running fit with the supporting plate (5) and the supporting block (12) through the rotating shafts (15), and one end of one rotating shaft (15) is fixed with the output shaft of the servo motor (4) through a coupler.

6. The excavator crawler welding tool according to claim 1, wherein the top of the locating plate (13) is symmetrically fixed with locating rods (14) distributed equidistantly along the length direction, steel plates (16) distributed equidistantly are located at the top of the locating plate (13) through the locating rods (14), and through holes matched with the locating rods (14) are formed in two ends of the top of the steel plates (16).