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Device for directly driving spinning spindle by utilizing small motor

A technology for small motors and spinning spindles, which is used in spinning machines, continuous winding spinning machines, textiles and papermaking, etc., and can solve the problems of electric spindle vibration, motor influence, and spinning air disturbance in complex spindle lubrication systems. problems, to avoid air gap changes, increase the speed, and overcome the effects of the lubrication system

Pending Publication Date: 2018-01-16
JINGWEI TEXTILE MASCH CO LTD
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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a device for directly driving the spinning spindle by a small motor, aiming at overcoming the restriction of the existing spindle structure on the spindle speed and the influence of the belt drive on the spinning air disturbance, and at the same time solving the current In the spindle structure with a single spindle and a single motor, the complex spindle rod lubrication system and the influence of the vibration of the electric spindle on the motor transmission

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  • Device for directly driving spinning spindle by utilizing small motor

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Embodiment Construction

[0012] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0013] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0014] like figure 1 As shown, a device for directly driving a s...

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Abstract

The invention relates to a device for directly driving a spinning spindle by utilizing a small motor. The device comprises a spindle and a small motor, wherein the spindle comprises a spindle rod; thesmall motor is arranged at the tail end of the spindle rod; the tail end of the spindle rod is used as a motor shaft of the small motor. In the device for directly driving the spinning spindle by utilizing the small motor, provided by the invention, the spindle rod is used as the motor shaft of the small motor and the spindle rod is directly driven to rotate by the motor, so that the simplification for the spindle structure is realized and the rotating speed of the spindle is greatly increased; besides, the lubrication for the spindle rod is realized in the manner of lubricating a bearing onthe spindle rod and the original complex lubricating system is overcome; the motor of the device is arranged at the tail end of the spindle rod, so that the adverse factor of changing the clearance between the motor and the spindle under the vibration effect of the spindle can be avoided.

Description

technical field [0001] The invention belongs to the field of textile machinery, in particular to a device for directly driving a spinning spindle by a small motor. Background technique [0002] At present, the existing spinning spindles are basically composed of a spindle bar, a spindle disc, a spindle foot, a spindle bladder and a damping spring. Lubricate the spindle rod in the Because this kind of structure has a certain limit to the spindle speed, it becomes difficult to increase the spindle speed. In addition, the spindle of this structure is driven by a belt, which needs to be used together with a complex belt transmission device. During the process of increasing the spindle speed, the air flow generated by the belt transmission device will form a certain air disturbance for spinning, causing adverse effects . [0003] Based on the above situation, a spindle drive structure with single spindle and single motor was developed and designed. In this single-spindle sing...

Claims

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Application Information

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IPC IPC(8): D01H1/24D01H7/04
Inventor 张新民李晋榆崔晓光韩丹李增润程芝芳
Owner JINGWEI TEXTILE MASCH CO LTD
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