Multifunctional welding rotary table device

A multi-functional, turntable technology, used in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of large motor shaft runout, easy slippage of pulleys, and low torque, and achieve smooth operation, good speed conversion, and large torque. Effect

Inactive Publication Date: 2019-01-29
XIAN HUAHENG INSTR CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The invention proposes a multifunctional welding turntable device, which solves the problems of large motor shaft jump, high noise, low torque and easy slipping of the pulley in the prior art during welding on the welding turntable

Method used

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  • Multifunctional welding rotary table device

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Embodiment 1

[0015] Such as figure 1 As shown, the present invention provides a kind of multifunctional welding turntable device, comprises conversion table 1 and vector engine 7, and the table top side of conversion table 1 is welded with vertical plate 2, is fixed with electrical switch 3 by bolt on vertical plate 2, electrical switch 3 is also connected to the frequency converter 6 installed on the conversion table 1 through wires, and the frequency converter 6 is connected to the vector motor 7 installed on one side thereof through wires.

[0016] Set the number of rotations and forward and reverse conversion through the button 5 on the electrical switch 3, and display it on the display screen 4. At the same time, the electrical switch 3 transmits the changed data to the frequency converter 6, so that the frequency converter 6 can control the vector engine accordingly. 7. Carry out rotation number and forward and reverse conversion. Improve the problems of large vibration of the motor...

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Abstract

The invention discloses a multifunctional welding rotary table device. The multifunctional welding rotary table device comprises a conversion table and a vector engine, wherein a vertical plate is welded on one side of the table surface of the conversion table; an electric switch is fixed to the vertical plate through bolts; the electric switch is further connected with a frequency converter mounted on the conversion table through a conducting wire; and the frequency converter is connected with the vector engine mounted on one side of the frequency converter through a conducting wire. According to the multifunctional welding rotary table device, the vector engine is controlled through the frequency converter, setting of rotation number and conversion of forward and reverse rotation are achieved through the electric switch, conversion of rotation speed is well achieved, torque of a welding rotary table is high, operation is smooth, the defects that shaking of a motor shaft of a traditional welding rotary table is severe, noise is high, torque is not high, and belt pulleys are liable to slide are overcome, utilization is convenient, and popularization is convenient.

Description

technical field [0001] The invention relates to a welding turntable, in particular to a multifunctional welding turntable device, which belongs to the technical field of welding equipment. Background technique [0002] In the manufacturing process of the pressure transmission membrane box, two circular metal parts need to be welded together. In order to ensure the coaxiality requirements of the welding of the two workpieces and avoid the error caused by the secondary clamping, the outer circles of the two workpieces need to be welded before welding. Lathe light, and then weld with argon arc welding. The speed of the welding table is relatively high during turning, and the speed of the welding table is relatively low during welding. [0003] The non-standard equipment generally used in the welding of welding turntables is to use two motors with different speeds, drive the deceleration mechanism with a belt pulley, and switch the speed by hand toggling the clutch. This method ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00
CPCB23K37/00
Inventor 贺小刚
Owner XIAN HUAHENG INSTR CO LTD
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