Welding clamp with convenient position adjustment function for welding of heat supply pipes

Abstract

The invention discloses a welding clamp with a convenient position adjustment function for welding of heat supply pipes. The welding clamp comprises a baseplate, a motor and a retractable block. The middle of the exterior of the baseplate is provided with the motor, a limit base is integrally installed on the surfaces of the outer walls of the two sides of the baseplate, the top end of a limit bolt is clamped into the limit base, and the exterior of the limit bolt is connected with the inner wall of a preformed groove through a second torsional spring. The preformed groove runs through the middle of a connection plate, a fixing cover is connected to the upper portion of the top end of the baseplate through a connection rod, and the bottom of the connection rod is slidingly connected with the upper portion of the baseplate. When the welding clamp with the convenient position adjustment function for welding of the heat supply pipes is used, the effect of clamping the pipes can be easilyachieved, during clamping, it can be guaranteed that the two pipes in butt joint are on the same straight line, convenience is provided for welding the pipes, and the whole clamp clamps the pipes.

Description

technical field [0001] The invention relates to the technical field of heat supply pipelines, in particular to a welding fixture for convenient position adjustment for welding heat supply pipelines. Background technique [0002] The welding fixture for heating pipe welding is an indispensable equipment when welding the heating pipe. The welding fixture can ensure that the main body of the pipe can be clamped and fixed to ensure that when welding, it will not The phenomenon of pipeline displacement occurs, although there are still some problems in the use of welding fixtures on the existing market; [0003] 1. When the welding fixtures on the existing market are used, it is generally necessary to clamp the heating pipe first by tightening the bolts, and then the staff needs to move the pipe again to complete the positioning of the pipe. The above-mentioned Fastening by bolts and moving them by staff will be very time-consuming and burden the staff; [0004] 2. When the gene...

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Problems solved by technology

[0005] The object of the present invention is to provide a welding jig that is convenient for position adjustment for welding heating pipes, so as to solve the problem that the clamping work of the pipes is very strenuous and expensive when the welding jigs on the market proposed by the above-mentioned background technology are used. It takes a long time and it is inconvenient to adjust the position of the pipeline

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