CN215145980U

CN215145980U - Welding tool

Info

Publication number: CN215145980U
Application number: CN202121084822.4U
Authority: CN
Inventors: 蒋磊
Original assignee: Changchun Sanchang Aluminum Co ltd
Current assignee: Changchun Sanchang Aluminum Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-14
Anticipated expiration: 2031-05-20

Abstract

The utility model provides a welding tool, which comprises a welding head, wherein the welding head is fixed on a hydraulic driving device, the hydraulic driving device is fixed on a driving gear ring, the welding head points to the center of the driving gear, one side of the driving gear ring is rotatably connected with a mounting plate, the middle part of the mounting plate corresponding to the driving gear ring is provided with a welding through groove, the outer side of the driving gear ring is provided with the driving gear, the driving gear is matched with the driving gear ring, the driving gear is driven by a motor, the driving motor is fixed on the mounting plate, the driving gear ring at one side of a hydraulic cylinder is provided with a wire fixing groove, the utility model adopts the driving gear ring to rotate around a welding head on the hydraulic driving device, adjusts the axial position of the welding head relative to the welding part, and adjusts the position of the welding head through the hydraulic driving device, so that the welding head can weld different points on the welding part.

Description

Welding tool

Technical Field

The utility model relates to a welding equipment technical field, in particular to welding frock.

Background

Welding, also known as butt fusion, melt, be one kind with heating, high temperature or high pressure mode joint metal or other thermoplastic materials like the manufacturing process and the technique of plastics, in the welding process of tubular product and tubular product, current welding frock when using, need manual removal soldered connection or turn over the face of weld, welding frock can lead to the user to use trouble because of the flexibility ratio is low, welding quality is low, and efficiency is also not high.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a welding frock, including the soldered connection, the soldered connection is fixed on hydraulic drive device, hydraulic drive device fixes on drive gear circle, the directional drive gear center of soldered connection, one side and mounting panel rotatable coupling of drive gear circle, the mounting panel is provided with the welding logical groove with the corresponding middle part of drive gear circle, the drive gear circle outside is provided with drive gear, drive gear cooperatees with the drive gear circle, drive gear is by motor drive, the motor is fixed on the mounting panel, and the drive gear circle of one side of pneumatic cylinder is provided with the solidus groove.

Preferably, the hydraulic driving device comprises a hydraulic telescopic rod and a hydraulic cylinder, the welding head is fixed at one end of the hydraulic telescopic rod, the other end of the hydraulic telescopic rod is arranged at the output end of the hydraulic cylinder, and the hydraulic cylinder is fixed on the driving gear ring.

Preferably, the driving gear is provided with four groups distributed outside the driving gear ring in a scattering manner.

Preferably, the middle part of the driving gear is fixed at the end part of the driving shaft, the driving shaft corresponding to one group of driving gear is fixedly connected with the output end of the motor, one ends, far away from the driving gear, of the driving shafts corresponding to the other three groups of driving gears are respectively and rotatably connected with the mounting plate, grooved wheels are arranged in the middle of the driving shafts, and a belt is sleeved outside the four groups of grooved wheels.

The beneficial effects of the utility model are embodied in the following aspect:

the utility model discloses a drive gear circle to hydraulic drive device last soldered connection round a welding rotation, adjust the soldered connection for the axial position of welding, adjust the position of butt welded connection through hydraulic drive device to make the soldered connection weld the different point on the welding, four group's drive gear drives the drive gear circle, make drive gear circle rotates more stably, reduces the vibrations in the butt welded connection driving process, makes weldment work more stable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the positional relationship between the driving gear and the sheave.

In the shown drawing, a welding head 1, a driving gear ring 2, a hydraulic telescopic rod 3, a hydraulic cylinder 4, a wire fixing groove 5, a mounting plate 6, a welding through groove 7, a driving gear 8, a motor 9, a driving shaft 10, a grooved pulley 11, a belt 12 and a welding part 13 are arranged.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1-2, a welding tool comprises a welding head 1, wherein the welding head 1 is fixed on a hydraulic driving device, the hydraulic driving device is fixed on a driving gear ring 2, the welding head 1 points to the center of a driving gear 8, the hydraulic driving device comprises a hydraulic telescopic rod 3 and a hydraulic cylinder 4, the welding head 1 is fixed at one end of the hydraulic telescopic rod 3, the other end of the hydraulic telescopic rod 3 is arranged at the output end of the hydraulic cylinder 4, the hydraulic cylinder 4 is fixed on the driving gear ring 2, the hydraulic cylinder 4 controls the position of the welding head 1 through the hydraulic telescopic rod 3, so that the welding head 1 reaches the welding point of a welding part 13 and welds the welding point, a wire fixing groove 5 is arranged on the driving gear ring 2 at one side of the hydraulic cylinder 4, the wire fixing groove 5 can limit the wire of the welding head 1, and the wire cannot be disordered during the rotation of the driving gear ring 2, one side of the driving gear ring 2 is rotatably connected with a mounting plate 6, a welding through groove 7 is arranged in the middle of the mounting plate 6 corresponding to the driving gear ring 2, the welding part 13 enters from the welding part, the welding part is just corresponding to the welding head 1 after the welding part 13 is fixed, a driving gear 8 is arranged on the outer side of the driving gear ring 2, the driving gear 8 is matched with the driving gear ring 2, the driving gear 8 is driven by a motor 9, the motor 9 is fixed on the mounting plate 6, the driving gear 8 is provided with four groups which are distributed on the outer side of the driving gear ring 2 in a scattering manner, the middle of the driving gear 8 is fixed at the end part of a driving shaft 10, the driving shaft 10 corresponding to one group of the driving gears 8 is fixedly connected with the output end of the motor 9, and one ends of the driving shafts 10 corresponding to the other three groups of the driving gears 8, which are far away from the driving gear 8, are respectively rotatably connected with the mounting plate 6, the middle part of the driving shaft 10 is provided with a grooved pulley 11, the outer side of four groups of grooved pulleys 11 is sleeved with a belt 12, the motor 9 drives one group of driving gears 8 through the driving shaft 10, the four groups of driving gears 8 are linked with the belt 12 through the grooved pulleys 11, the four groups of gears drive the driving gear ring 2 at the same time, the driving gear ring 2 drives the hydraulic driving device and the welding head 1 thereon to rotate around the welding piece 13 and weld different points on the welding piece 13, the utility model adopts the driving gear ring 2 to rotate the welding head 1 on the hydraulic driving device around the welding piece 13, adjusts the axial position of the welding head 1 relative to the welding piece 13, adjusts the position of the welding head 1 through the hydraulic driving device, thereby the welding head 1 welds different points on the welding piece 13, and the four groups of driving gears 8 drive the driving gear ring 2, the driving gear ring 2 is enabled to rotate more stably, vibration in the driving process of the butt joint 1 is reduced, and welding work is enabled to be more stable.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a welding frock, its characterized in that, includes the soldered connection, the soldered connection is fixed on hydraulic drive device, hydraulic drive device fixes on drive gear circle, the directional drive gear center of soldered connection, one side and mounting panel rotatable coupling of drive gear circle, the mounting panel is provided with the welding logical groove with the corresponding middle part of drive gear circle, the drive gear circle outside is provided with drive gear, drive gear cooperatees with the drive gear circle, drive gear is by motor drive, the motor is fixed on the mounting panel, and the drive gear circle of one side of pneumatic cylinder is provided with the solidus groove.

2. The welding tool of claim 1, wherein the hydraulic drive device comprises a hydraulic telescopic rod and a hydraulic cylinder, the welding head is fixed to one end of the hydraulic telescopic rod, the other end of the hydraulic telescopic rod is arranged at the output end of the hydraulic cylinder, and the hydraulic cylinder is fixed to the driving gear ring.

3. The welding tool of claim 1, wherein the driving gear is provided with four groups of driving gears which are distributed outside the driving gear ring in a scattering manner.

4. The welding tool of claim 3, wherein the middle of the driving gears is fixed to the end of the driving shaft, the driving shaft corresponding to one group of driving gears is fixedly connected to the output end of the motor, the ends, away from the driving gears, of the driving shafts corresponding to the other three groups of driving gears are rotatably connected to the mounting plate, grooved pulleys are arranged in the middle of the driving shafts, and a belt is sleeved on the outer sides of the four groups of grooved pulleys.