Locking mechanism of electric tube/wire winding device
A locking mechanism and a technology of winding the tube, which is applied in the direction of the device that can bend the lead wire, etc., can solve the problems of unseen structure and use function, and achieve the effect of stable pulling torque, ensuring safety, and uniform speed.
Pending Publication Date: 2018-01-09
士商(湖州)精密技术有限公司
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And similar products on the market do not have this structure and function
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[0022] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] A kind of electric coiler in the present embodiment, wire device, as figure 1 As shown, it includes a motor 1, a motor gear connection seat 2, a motor gear 3, a disc gear 4, a disc body 5, a bracket 6, a locking mechanism 7, a pipe 8, and the like.
[0024] The disc body 5 is installed on the support arm of the bracket 6 through the connecting shaft, and the disc body gear 4 is fixedly installed coaxially on one side of the disc body 5, and the disc body gear 4 is meshed with the motor gear 3, and the motor gear 3 is installed on the motor gear connection seat 2. The motor gear connection...
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The invention relates to a locking mechanism of an electric tube / wire winding device. The locking mechanism comprises a motor gear connecting seat connected with a motor output shaft, a motor gear installed at the motor gear connecting seat, a plate gear engaged with the motor gear, and a support frame for installing the plate, the motor gear connecting seat, and a motor. Besides, a torsion springthat can rotate with the motor gear connecting seat is also installed at the motor gear connecting seat; a limiting pivot end is arranged at one end of the torsion spring and a hook end is arranged at the other end of the torsion spring; and the hook end is connected with a tension spring fixed at the support frame. A limiting stop rod for stopping the limiting pivot end of the torsion spring isarranged at the support frame. When a pipe is drawn out, the torsion spring stops working after the pipe is drawn out with a certain length; and the drawing-out force of the pipe is balanced with thetensile force of the tension spring to realize automatic locking of the plate body. After the motor retracts the pipe, the tension spring locks the motor gear connecting seat by the torsion spring andthus the plate is locked, so that the plate is locked at a certain position by the tension spring to prevent downslide of the pipe after retraction of the pipe by the motor.
Description
technical field [0001] The invention relates to an electric pipe winding device, in particular to a locking mechanism of the electric pipe winding device and the thread device, and belongs to the technical field of locking the disk body of the electric pipe winding device and the thread device. Background technique [0002] At present, when the electric pipe winder and wire device are used, the pipe is pulled out manually, and the pipe or wire is retracted by the motor to drive the disc to rotate after use. The electric pipe winder and wire device are suspended at a certain height. After the pipe or wire is pulled out, the The self-weight will fail to lock and slide down, and a mechanism to lock the disc body is required. Chinese Patent Publication No. CN105140733A discloses an electric recovery coiler and threader. The disc body is connected to the drive motor through the driven gear and the driving gear. The driving gear is provided with a stop disc and a locking device co...
Claims
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Inventor 葛贵中
Owner 士商(湖州)精密技术有限公司