Tube shrinking machine A tube cutting and shrinking machine with anti-offset function.
Technical field. The utility model relates to the technical field of tube shrinking machine, in particular to a tube cutting and shrinking machine with anti-offset function.
Background technology. The tube shrinking machine is a hydraulic automatic pipe end processing machine that expands and shrinks the end face of the pipe fitting under normal conditions, and is controlled by the integrated control touch display screen.
However, the existing tube shrinking machine needs to hold the pipe, and one end of the pipe is inserted into the center position of the main body of the tube shrinking machine to shrink the tube, and in the case of only hand-held limit, when the tube is reduced, the pipe material will follow the small shaking of the tube, which will cause a certain influence on the result of tube shrinkage, and the phenomenon of tube shrinkage failure or pipe damage will appear.
Utility model content.
An object of the utility model is to provide a tube cutting and shrinking machine with anti-offset function to solve the problem that hand-held insertion is unstable for tube shrinking that proposes in the above-mentioned background art. In order to achieve the above purpose, the utility model provides the following technical scheme: a tube cutting and shrinking machine with anti-offset function, comprising: the main body of the tube shrinking machine, the top of the main body of the tube shrinking machine is provided with an anti-offset component, and the lower part of the main body of the tube shrinking machine is provided with an adjusting assembly; The anti-offset assembly, the anti-offset assembly comprises a support frame, the upper side of the support frame is provided with a foundation block, the inside of the foundation block penetrates with a two-way screw rod, one end of the two-way screw rod is connected with a motor, the outer wall of the two-way screw mandrel is connected with a No. 1 nut pair, the outer wall of the No. 1 nut pair is connected with a moving plate, the inner side of the moving plate is provided with a clamping plate, and one end of the moving plate away from the foundation block is provided with a guide plate. Preferably, the adjusting assembly comprises a base, two foundation rods are arranged above the base, a shell is arranged above the foundation rod, a driving rod penetrates through the inside of the shell, one end of the driving rod is connected with a cross handle, one end of the driving rod away from the cross handle is connected with a worm rod, the outer wall of the worm is meshed with a worm gear, the inner wall of the worm gear is connected with a second nut pair, the inner wall of the second nut pair is connected with a moving screw rod, and a fixed block is arranged above the mobile screw rod.
Preferably, a hole is formed in the center position of the support frame, a groove is formed in the sliding range corresponding to the moving plate of the foundation block, and a hole is formed in the two-way screw rod corresponding to the foundation block.
Preferably, the output end of the motor is fixedly connected with the two-way screw rod, the first nut pair is fixedly connected with the moving plate, and the first nut pair is provided with two.
Preferably, a groove is formed in the sliding range corresponding to the moving plate of the guide plate, the moving plate is in sliding connection with the guide plate, and the clamping plate is fixedly connected with the moving plate.
Preferably, the foundation rod is provided with two, the shell is provided with holes corresponding to the movable screw rod, and the foundation rod is provided with grooves corresponding to the movable screw rod.
Preferably, the shell corresponds to the driving rod with a hole, the cross handle is fixedly connected with the driving rod, the worm gear is fixedly connected with the No. 2 nut pair, and the fixing block is fixedly connected with the main body of the tube shrinking machine.
Compared with the prior art, the beneficial effects of the utility model are that:
1) Through the setting of the anti-offset component, the new type of pipe shrinking machine can first insert the pipe through the hole of the support frame into the center position of the main body of the pipe shrinking machine, start the motor, the motor drives the rotation of the two-way screw rod, the two-way screw rod drives the No. 1 nut pair and the moving plate to approach each other, the moving plate drives the clamping plate to approach each other, and finally the clamping plate clamps the pipe, and then starts the main body of the pipe shrinking machine to shrink the pipe, and the pipe is limited, so as to avoid the deviation when holding the limit, and the result of the tube shrinking is affected.
2) The new type of tube shrinking machine by adjusting the setting of the component, the pipe needs to be inserted into the center position of the main body of the tube shrinking machine first, people of different heights, the height of the main body of the tube shrinking machine required during work is different, the cross handle can be manually rotated, the cross handle drives the rotation of the drive rod, the drive rod drives the rotation of the worm, the worm drives the rotation of the worm gear and the second nut pair, the second nut pair drives the moving screw rod to move, the moving screw rod drives the fixed block and the main body of the tube shrinking machine to move, adjust to the appropriate height, It can be adapted to workers of different heights, which improves practicality and increases the comfort of work.