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Fixture device for rotating welding of pipe fittings

A technology of rotary welding and clamping device, which is applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of fixed and inability to adjust the welding angle of pipe fittings freely, and achieve the effect of convenient storage

Active Publication Date: 2017-04-12
CHINA MCC5 GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a fixture device for rotary welding of pipe fittings, which solves the problems that the pipe fittings are fixed during welding, and the welding angle of pipe fittings cannot be freely adjusted.

Method used

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  • Fixture device for rotating welding of pipe fittings
  • Fixture device for rotating welding of pipe fittings
  • Fixture device for rotating welding of pipe fittings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, a fixture device for rotary welding of pipe fittings according to the present invention includes an operation table 1, an outrigger frame 2, a rotating column 3, a pipe chuck device 4 and a pedal drive system 5, and the bottom of the operation table 1 passes through the The outrigger frame 2 is supported and fixed, and the rotating column 3 is vertically arranged at the center of the console 1. A bearing 23 is provided on the connection installation hole between the rotary column 3 and the console 1, and the pipe chuck device 4 is provided through a pipe joint 6. At the upper end of the rotating column 3, the lower end of the rotating column 3 is provided with a column bevel tooth 7; the pedal drive system 5 includes a crankshaft bevel tooth 8, a crankshaft 9, a bearing seat 10 and a pedal device 11, and the crankshaft bevel tooth 8 is installed on On one end of the crankshaft 9, the two ends of the crankshaft 9 are respectively fixed by beari...

Embodiment 2

[0028] Such as figure 2 As shown, the present invention is a fixture device for rotary welding of pipe fittings. On the basis of Embodiment 1, the pipe chuck device 4 includes a shaft joint 14, a chuck 15 and jaws 16, and the shaft joint 14 is arranged on one side of the chuck 15. At the center of the disk surface, three clamping jaws 16 are evenly distributed on the other disk surface of the chuck 15; Two sets of locking bolts 17 are arranged on the pipe joint 6 . During making, locking bolt 17 adopts bolt and nut, earlier on the pipe of transverse pipe joint 6, bolt is installed through hole, and then welding nut is welded on the through hole, and bolt mainly rotates and locks by nut.

[0029] Clamping jaw 16 comprises claw block 18, fastening adjusting bolt 19 and clamping block 20, and claw block 18 is provided with threaded hole, and described fastening adjusting bolt 19 is installed in the threaded hole, and described clamping block 20 back Connect with the end of fas...

Embodiment 3

[0031] Such as image 3 As shown, the present invention is a fixture device for pipe fitting rotary welding. On the basis of Embodiment 1, a buckle cap 21 is provided on the back of the clamping block 20, and a ring protrusion 22 is provided at the end of the fastening adjustment bolt 19. The fastening adjustment The end of the bolt 19 is set in the buckle cap 21 through the ring protrusion 22 , and the clamping block 20 is free to rotate around the end of the fastening adjusting bolt 19 . The clamping block 20 is arc-shaped. Convenient clamping of welded fittings.

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PUM

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Abstract

The invention discloses a clamp device for spin welding of a pipe fitting, which comprises an operation platform, a landing leg rack, a rotating upright post, a pipe fitting clip device and a pedal driving system, wherein the lower side of the operation platform is supported and fixed by the landing leg rack, the rotating upright post is vertically arranged at the center of the operation platform, the pipe fitting clip device is arranged at the upper end of the rotating upright post through a pipe joint, and an upright post bevel gear is arranged at the lower end of the rotating upright post; the pedal driving system comprises a crankshaft bevel gear, a crankshaft, a bearing seat and a pedal device, the crankshaft bevel gear is installed at one end head of the crankshaft, two end parts of the crankshaft are fixed by the bearing seat, and the pedal device is connected to a concave shaft of the crankshaft through a ring sleeve; and the pedal driving system is mutually meshed and connected with the upright post bevel gear through the crankshaft bevel gear to drive the rotating upright post to rotate.

Description

technical field [0001] The invention relates to the field of welding fixtures, in particular to a fixture device for rotary welding of pipe fittings. Background technique [0002] The pipe fitting welding fixture is a good helper in the pipe fitting welding process. The currently used pipe fitting welding fixture is mainly a bench vise, or a welding fixture that fixes a dead angle. The bench vise cannot realize the angle welding of the pipe fittings, and the bench vise is heavy, not easy to move, and easy to hurt people. The welding fixture fixed at a dead angle cannot flexibly meet the welding needs. If the angle of the welded pipe fittings is flexible and changeable, a lot of investment is required. This kind of fixture takes up a lot of space and requires a huge investment, especially some pipe fittings that need vertical welding are clamped and fixed, and it is impossible to realize the requirement of full winding and uniform continuous welding. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/047B23K37/053
CPCB23K37/047B23K37/0533
Inventor 唐丽姜友荣余友琼刘云辉殷仕蓉
Owner CHINA MCC5 GROUP CORP