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Automatic welding tool for elevator counterweight frame

An automatic welding and frame technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of relying on manual motor speed, lack of restrictions, lack of automation, etc., to avoid damage caused by machines

Pending Publication Date: 2022-03-01
广东展阳电梯部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides an automatic welding tool for the elevator counterweight frame, which has the advantages of automatic welding and limitation of motor speed, and solves the lack of automation and lack of lack of limitation on the speed of the motor The problem

Method used

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  • Automatic welding tool for elevator counterweight frame
  • Automatic welding tool for elevator counterweight frame
  • Automatic welding tool for elevator counterweight frame

Examples

Experimental program
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Effect test

example 1

[0029] see Figure 1-Figure 4 , an automatic welding tool for an elevator counterweight frame, including a welding structure 1, a base 2 is fixedly installed on the left side of the welding structure 1, a rotating mechanism 3 is movably installed on the right side of the base 2, and the right side of the rotating mechanism 3 is fixed A motor 31 is installed, and the outer surface of the left side of the motor 31 is fixed with a tooth mark 1 32. The tooth mark 1 32 and the tooth mark 2 33 are on the same plane. When the tooth mark 32 rotates, a rotational force can be applied to the tooth mark 2 33. There is a tooth mark 2 33 on the outside of the tooth mark 1 32, and the tooth mark 2 33 has flexibility. When the force applied to the tooth mark 2 33 exceeds the set value, the tooth mark 2 33 will shrink, so as to control the force received. The size, the bottom of the tooth print 2 33 is fixed with a circular ring 34, and the outer surface of the circular ring 34 is movable wit...

example 2

[0033] see Figure 1-Figure 6 , an automatic welding tool for the elevator counterweight frame, an automatic welding tool for the elevator counterweight frame, including a welding structure 1, a shell 11 is fixedly installed inside the welding structure 1, and a shell 11 is movably installed inside the shell 11 Movable block 12, the right side of movable block 12 is provided with chute 121, and the right side of movable block 12 is fixedly installed with some protruding blocks 13, and the bottom of movable block 12 is fixedly installed with welding machine 14, and the right side of movable block 12 is provided with Gear one 15, the distance between the tooth marks of gear one 15 matches the distance between the protruding blocks 13, when the gear one 15 rotates, it will exert a rotational force on the protruding block 13, so that the movable block 12 reciprocates up and down, and the top of the gear one 15 Connecting shaft 151 is fixedly installed, and the other end of connect...

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Abstract

The invention relates to the technical field of welding, and discloses an automatic welding tool for an elevator counterweight framework, which comprises a welding structure, a base is fixedly mounted on the left side of the welding structure, a rotating mechanism is movably mounted on the right side of the base, and a crawler belt is arranged on the outer surface of the rotating mechanism. Supporting frames are arranged in the left side and the right side of the crawler belt. Through cooperative use of a first gear and a protruding block, the first gear applies rotating force to the protruding block through tooth marks on the outer surface of the first gear, a movable block begins to move up and down under the limitation of a shell, and therefore the purposes that the welding process is automatic, manual work is not relied on, and the structure is simple and reliable are achieved; when the rotating speed of the motor exceeds a safety value due to an emergency, the rotating force applied by the first tooth mark to the second tooth mark exceeds a set value, the second tooth mark is contracted, the motor does not apply the rotating force to the circular ring any more, and therefore the guarantee effect that damage to the machine caused by the too high rotating speed is avoided is achieved.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to an automatic welding tool for an elevator counterweight frame. Background technique [0002] Welding is a commonly used manufacturing process and technology in factories. Through high temperature or high pressure, the surfaces of objects are heated to weld them together, so as to achieve a fixed effect. There are many sources of modern welding capabilities, including gas flames, arcs , laser, friction, etc. In addition to the application factory, welding can also be used in a variety of environments, such as the field, underwater or even the sky, all of which can use welding technology. [0003] The current welding technology generally uses manual welding, but no matter where the welding is, welding may bring danger to the operator, and the hazards may include burns, electric shock, visual impairment, etc., so there is no automatic welding. The structure of the elevator is used...

Claims

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Application Information

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IPC IPC(8): B23K37/04B23K37/02
CPCB23K37/04B23K37/0461B23K37/02
Inventor 黄维伟
Owner 广东展阳电梯部件有限公司