Driving device for pipe bending arm in double-mold full-automatic pipe bender
A driving device and fully automatic technology, which is applied in the field of double-mold automatic pipe bending machines, can solve the problems of limited head position and inability to install oil cylinders, etc., and achieve the effect of lower cost
Active Publication Date: 2010-09-08
张家港和升数控机床制造有限公司
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Problems solved by technology
People have always wanted to use an oil cylinder to replace the geared motor, but due to the limited space on the machine head, it has not been possible to install the oil cylinder reasonably
Method used
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[0009] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0010] like figure 1 , figure 2 As shown, the driving device of the pipe bending arm in the double-layer mold automatic pipe bending machine includes: a bed 1, two vertical guide rails 2 parallel to each other are arranged at the front end of the bed 1, and the connecting plate 3 passes through its rear end Slidingly arranged on two vertical guide rails 2, an up and down drive mechanism 14 for driving the connecting plate to move up and down is provided between the bed 1 and the connecting plate 3, and two parallel transverse guide rails are arranged on the front end of the connecting plate 3 4. The machine head 5 is slidably arranged on the two transverse guide rails 4 through its rear end, and a transverse drive mechanism 15 for driving the machine head 5 to move laterally is arranged between the connecting plate 3...
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The invention discloses a driving device for a pipe bending arm in a double-mold full-automatic pipe bender, which has low cost and large driving torque, and the driving device comprises a lathe bed, the front end of which is provided with two parallel vertical guide rails, a connection board is arranged on the two vertical guide rails in a sliding way by the rear end of the connection board, thefront end of the connection board is provided with two parallel horizontal guide rails, a machine head is arranged on the two parallel horizontal guide rails in a sliding way by the rear end of the machine head, the front end of the machine head is provided with a pipe bending arm spindle which is fixedly provided with the pipe bending arm and a gear which is matched with a rack arranged in the machine head, the rear end of the rack is connected with a piston rod of an oil cylinder which is fixedly arranged on the machine head by the front end of the oil cylinder, and the rear end of the oil cylinder passes through a first mounting hole arranged on the connection board and a second mounting hole arranged on the front end of the lathe bed sequentially and stretches into the lathe bed. The driving device has the advantages that the pipe bending arm is driven by the oil cylinder, the driving torque becomes larger, and the cost becomes lower.
Description
technical field [0001] The invention relates to a double-mode automatic pipe bending machine, in particular to a driving device for a pipe bending arm in the double-mode automatic pipe bending machine. Background technique [0002] The driving device of the pipe bending arm in the existing double-layer mold automatic pipe bending machine includes: a bed, and two vertical guide rails parallel to each other are arranged at the front end of the bed, and the connecting plate is arranged on the two vertical guide rails through its front end sliding On the vertical guide rail, two parallel transverse guide rails are arranged on the rear end of the connecting plate, the machine head is set on the two transverse guide rails by sliding at its rear end, and the main shaft of the elbow arm is arranged on the front end of the machine head, A pipe bending arm is fixedly arranged on the pipe bending arm main shaft, and the pipe bending arm main shaft is connected with a geared motor arran...
Claims
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Inventor 袁剑虹
Owner 张家港和升数控机床制造有限公司