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Point welding machine for hydraulic torque converter pump wheel shell and blades

A hydraulic torque converter and spot welding machine technology, applied in welding equipment, resistance welding equipment, resistance electrode holders, etc., can solve problems such as low efficiency and unstable solder joint quality, and achieve reduced labor intensity and better spot welding effect Good, high precision spot welding effect

Pending Publication Date: 2018-02-27
蚌埠华泰液力变矩器股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the manufacture of hydraulic torque converter, it is necessary to perform multiple spot welding on the parts in the pump wheel shell. At present, manual welding is usually carried out by manually holding the pump wheel shell. This welding method is inefficient, and the spot welding process is moved by hand. Workpiece, coupled with the operator's artificial uncertainty, will cause problems such as unstable solder joint quality

Method used

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  • Point welding machine for hydraulic torque converter pump wheel shell and blades
  • Point welding machine for hydraulic torque converter pump wheel shell and blades

Examples

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Embodiment Construction

[0014] like figure 1 and 2 As shown, a spot welding machine for the pump wheel casing and blade of the hydraulic torque converter, it includes a body 1, an air source 2 is provided on the top of the body 1, a control device 1a is provided on the upper side of the body 1, and The middle part of the body 1 is provided with an electric welding station 3 protruding horizontally.

[0015] The body 1 above the electric welding station 3 is provided with the first cylinder 9 of oblique distribution, the first spot welding head 4 is provided at the telescopic rod lower end of the first cylinder 9, and the pump wheel shell 10 is provided on the electric welding station 3 Corresponding to the matching copper electrode seat 5, the first spot welding head 4 is correspondingly matched with the copper electrode seat 5.

[0016] In the electric welding station 3, there is also a rotating device 6 corresponding to the electrode holder 5. The rotating device 6 includes: a servo motor 6a, the...

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Abstract

The invention provides a point welding machine for a hydraulic torque converter pump wheel shell and blades. The point welding machine comprises a machine body (1), an air source (2) and an electric welding table (3). The machine body is provided with a first point welding head (4). The point welding machine is characterized in that the electric welding table (3) is provided with an electrode base(5) matched with a pump wheel shell in a corresponding manner, and a rotating device (6) matched with the electrode base (5) in a corresponding manner, the machine body (1) is further provided with asecond welding head (7), and a pressurizing and fixing rotation device (8) matched with the pump wheel shell in a corresponding manner is further arranged between the first point welding head (4) andthe second welding head (7). The point welding machine is good in point welding effect and high in point welding precision, a worker does not need to carry out point welding manually, labor intensityis reduced, and the working efficiency and the product quality are improved.

Description

Technical field: [0001] The invention relates to the field of industrial welding equipment, in particular to a spot welding machine for a hydraulic torque converter pump wheel shell and blades. Background technique: [0002] In the manufacture of hydraulic torque converter, it is necessary to perform multiple spot welding on the parts in the pump wheel shell. At present, manual welding is usually carried out by manually holding the pump wheel shell. This welding method is inefficient, and the spot welding process is moved by hand. Workpiece, coupled with the operator's artificial uncertainty, will cause problems such as unstable solder joint quality. Invention content: [0003] The present invention aims at overcoming the deficiencies in the prior art, and provides a spot welding machine for the pump wheel shell and blade of the hydraulic torque converter. [0004] The invention provides the following technical solutions: [0005] A spot welding machine for hydraulic tor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/11B23K11/31
CPCB23K11/11B23K11/31
Inventor 刘登水王其元朱冬冬刘小静乔印虎
Owner 蚌埠华泰液力变矩器股份有限公司
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