CN216264241U

CN216264241U - Welding tool for brake wheel of crane

Info

Publication number: CN216264241U
Application number: CN202122914142.7U
Authority: CN
Inventors: 郝华朝; 王占立; 马寅凡; 杜黎明; 翟建鑫
Original assignee: Henan Mine Crane Co Ltd
Current assignee: Henan Mine Crane Co Ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-12
Anticipated expiration: 2031-11-25

Abstract

The utility model provides a welding tool for a brake wheel of a crane, which comprises a welding gun frame and a welding table, wherein the welding gun frame comprises a base, a vertical supporting rod and a horizontal supporting rod, wherein the vertical supporting rod is vertically arranged on the base, the horizontal supporting rod is slidably arranged on the vertical supporting rod, a welding gun supporting sleeve is arranged at the outer end of the horizontal supporting rod, and a positioning piece is arranged at the inner end of the horizontal supporting rod; the bottom of welding bench connects driving motor, one side of welding bench sets up the mounting bracket, driving motor is fixed in on the mounting bracket. The welding tool can be used for the welding process of the crane brake wheel, and can effectively improve the welding efficiency of the crane brake wheel.

Description

Welding tool for brake wheel of crane

Technical Field

The utility model relates to welding auxiliary equipment, in particular to a welding tool for a brake wheel of a crane.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes. The crane usually includes hoist, hoisting mechanism and arrestment mechanism, and the braked wheel is a common braking equipment, in the production and processing process of braked wheel, often need weld, but, handheld welder welds not only welding efficiency lower, also needs a large amount of manual labor.

In order to solve the above problems, people are always seeking an ideal technical solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a welding tool for a brake wheel of a crane.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a welding tool for a brake wheel of a crane comprises a welding gun frame and a welding table, wherein the welding gun frame comprises a base, a vertical supporting rod and a horizontal supporting rod, the vertical supporting rod is vertically arranged on the base, the horizontal supporting rod is slidably arranged on the vertical supporting rod, a welding gun supporting sleeve is arranged at the outer end of the horizontal supporting rod, and a positioning piece is arranged at the inner end of the horizontal supporting rod; the bottom of welding bench connects driving motor, one side of welding bench sets up the mounting bracket, driving motor is fixed in on the mounting bracket.

Based on the above, the driving motor is located at the lower side of the welding table, and an output shaft of the driving motor is in transmission connection with the center of the welding table.

Based on the above, the mounting bracket is a rectangular square frame formed by connecting four side plates end to end, and the driving motor is mounted on the outer side of one side plate through a bolt and a fixing plate.

Based on the above, the setting element is including setting up in the inner sliding sleeve of horizontal support pole, and this sliding sleeve cover is located vertical support pole on, and the lateral part of this sliding sleeve is provided with the screw hole, installs the puller bolt in the screw hole.

Based on the above, the welding gun support sleeve is obliquely arranged.

Compared with the prior art, the welding tool for the brake wheel of the crane has substantial characteristics and progress, and particularly provides the welding tool for the brake wheel of the crane. The welding tool can be used for the welding process of the crane brake wheel, and can effectively improve the welding efficiency of the crane brake wheel. In the specific use process, the brake wheel to be welded can be placed on the welding table, the height of the horizontal support rod is adjusted, the front end of the welding gun is placed in the welding gun support sleeve, the welding gun is enabled to be opposite to the position to be welded, and in the welding process, the driving motor can be started to enable the welding table to rotate.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the welding stage and the supporting stage in the embodiment of the present invention.

FIG. 3 is a schematic top view of a support stage according to an embodiment of the present invention.

Fig. 4 is a schematic view of a connection structure of the radial slide groove and the slide rod in the embodiment of the present invention.

In the figure: 1. a base; 2. a vertical support bar; 3. a horizontal support bar; 4. a sliding sleeve; 5. jacking the bolt; 6. a welding gun support sleeve; 7. a rectangular frame; 8. a drive motor; 9. a welding table; 10. a support table; 11. a telescoping assembly; 12. a limiting component; 13. a slide bar; 14. a limiting block; 15. a radial chute; 16. a pressure spring; 17. positioning pins; 18. and (7) positioning the holes.

Detailed Description

As shown in fig. 1-4, a welding tool for a crane brake wheel comprises a welding gun rack and a welding table 9, wherein the welding gun rack comprises a base 1, a vertical support rod 2 erected on the base 1, and a horizontal support rod 3 slidably arranged on the vertical support rod 2, a welding gun support sleeve 6 is arranged at the outer end of the horizontal support rod 3, and a positioning piece is arranged at the inner end of the horizontal support rod 3; driving motor 8 is connected to the bottom of welding bench 9, one side of welding bench 9 sets up the mounting bracket, driving motor 8 is fixed in on the mounting bracket.

The welding tool can be used for the welding process of the crane brake wheel, and can effectively improve the welding efficiency of the crane brake wheel. In the specific use process, the brake wheel to be welded can be placed on the welding table, the height of the horizontal support rod is adjusted, the front end of the welding gun is placed in the welding gun support sleeve, the welding gun is enabled to be opposite to the position to be welded, and in the welding process, the driving motor can be started to enable the welding table to rotate.

In one embodiment, the welding table is hinged to a support table 10, a telescopic assembly 11 is arranged on one side of the welding table corresponding to the support table, the telescopic assembly and the support table are hinged to each other so as to adjust the angle of the support table, and the telescopic assembly can adopt a conventional telescopic structure, for example: electric telescopic rods or hydraulic telescopic rods; in the use process, the brake wheel is placed on the support table for welding, so that the angle of the brake wheel is adjusted, and in addition, in order to avoid the slipping of the brake wheel, the edge of the support table (at least the side part opposite to the telescopic assembly) is provided with a limiting assembly 12; specific this spacing subassembly can be including setting up radial spout 15 on a supporting bench, with radial spout sliding connection's slide bar 13, the outer end of slide bar is provided with stopper 14, the inboard of this stopper is provided with V type groove, simultaneously, the inner of radial spout and the inner of slide bar pass through pressure spring 16 to be connected, and spacing subassembly can set up a set of or multiunit as required, in order to improve the stability of structure, preferably sets up the spacing subassembly of multiunit.

In one embodiment, in order to further improve the stability of the position limiting structure, the radial sliding groove and the sliding rod may be correspondingly provided with a positioning hole 18, and a positioning pin 17 may be inserted into the positioning hole for positioning. The positioning pin and the positioning hole are adaptive in shape and can adopt a conventional form on the market.

In one embodiment, the driving motor 8 is located at the lower side of the welding table 9, and an output shaft of the driving motor 8 is in transmission connection with the center of the welding table 9.

In one embodiment, the mounting frame is a rectangular frame 7 formed by connecting four side plates end to end, and the driving motor 8 is mounted on the outer side of one side plate through bolts and a fixing plate.

In one embodiment, the positioning member includes a sliding sleeve 4 disposed at the inner end of the horizontal support rod 3, the sliding sleeve 4 is sleeved on the vertical support rod 2, a threaded hole is disposed at the side of the sliding sleeve 4, and a tightening bolt 5 is installed in the threaded hole, so as to adjust the horizontal support rod to a suitable height and then position the horizontal support rod.

In one embodiment, the welding gun support sleeve 6 is arranged obliquely so that the welding gun is obliquely placed to weld the inner side of the brake wheel.

The above embodiments may be combined with each other.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.

Claims

1. The utility model provides a welding frock that hoist braked wheel was used which characterized in that: the welding gun comprises a welding gun frame and a welding table, wherein the welding gun frame comprises a base, a vertical supporting rod vertically arranged on the base and a horizontal supporting rod arranged on the vertical supporting rod in a sliding manner, a welding gun supporting sleeve is arranged at the outer end of the horizontal supporting rod, and a positioning piece is arranged at the inner end of the horizontal supporting rod; the bottom of welding bench connects driving motor, one side of welding bench sets up the mounting bracket, driving motor is fixed in on the mounting bracket.

2. The welding frock that crane braked wheel used of claim 1 characterized in that: the driving motor is located on the lower side of the welding table, and an output shaft of the driving motor is in transmission connection with the center of the welding table.

3. The welding tool for the crane brake wheel according to claim 1 or 2, wherein the welding tool comprises: the mounting bracket is a rectangular square frame formed by connecting four side plates end to end, and the driving motor is mounted on the outer side of one side plate through a bolt and a fixing plate.

4. The welding frock that crane braked wheel used according to claim 3, characterized in that: the locating piece is including setting up in the sliding sleeve of horizontal support pole inner, and this sliding sleeve cover is located vertical support pole on, and the lateral part of this sliding sleeve is provided with the screw hole, installs the puller bolt in the screw hole.

5. The welding tool for the crane brake wheel according to claim 1 or 2, wherein the welding tool comprises: the welding gun support sleeve is obliquely arranged.

6. The welding tool for the crane brake wheel according to claim 1 or 2, wherein the welding tool comprises: the last articulated brace table that has of welding bench, one side of welding bench corresponds the brace table and sets up flexible subassembly, and the edge of brace table sets up spacing subassembly.