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Shaft drive of quilter

A shaft transmission device and quilting machine technology, which is applied in the direction of sewing machine control devices, sewing machine components, sewing machines for bedding, etc., can solve the problems of high difficulty, high processing cost, and large transmission noise, and achieve low cost and easy operation. Installation and operation are stable and reliable

Inactive Publication Date: 2012-10-17
苏州市正步机器制造有限公司
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Problems solved by technology

[0002] Most of the currently known shaft transmission mechanisms for quilting machines use steel pipes as the base, and a bearing seat is fixed every 600-800mm around the steel pipe, and the bearing seat is rigidly connected with the steel pipe to support the steel pipe. High requirements, high processing cost and great difficulty; in addition, when the quilting machine is running, because the bearing seat is fixedly connected to the outer periphery of the steel pipe, the transmission noise is large; at the same time, such a structure is not easy to install and maintain

Method used

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  • Shaft drive of quilter

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Embodiment Construction

[0016] The invention discloses a quilting machine shaft transmission device, such as figure 1 The best embodiment of the present invention shown, the quilting machine has a drive unit motor 1, the motor 1 is arranged parallel to the main shaft, a section of a driving belt 2 is sleeved on the armature shaft of the motor 1, and the other section is sleeved on the armature shaft of the motor 1. Set on the upper main shaft 4, a section of a driven belt 3 is set on the upper main shaft 4, and the other section of the driven belt 3 is set on the lower main shaft 5. When the motor 1 starts, the armature shaft drives the active The belt 2 indirectly drives the upper main shaft 4 to rotate, and the upper main shaft 4 drives the lower main shaft 5 to rotate synchronously through the driven belt 3 .

[0017] On the upper main shaft 4 and the lower main shaft 5, a floating bearing 7 for supporting is installed at a certain distance, wherein, in order to reduce noise, the floating bearing ...

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Abstract

The invention provides a quilter shaft transmission device, comprising a motor (1) and at least one main shaft which is driven by a strap (2) connected with the motor (1), wherein, a floating bearing (7) is arranged on the periphery of the main shaft indirectly for supporting the main shaft, and the floating bearing (7) is nested in a long pipe (9). The quilter transmission device has advantages of easy installation, effective control of vibration and noise when in transmission, stable and reliable running and rather low cost.

Description

technical field [0001] The invention relates to a quilting machine shaft transmission device, in particular to a slender shaft transmission device applied to a computerized quilting machine. Background technique [0002] Most of the currently known shaft transmission mechanisms for quilting machines use steel pipes as the base, and a bearing seat is fixed every 600-800mm around the steel pipe, and the bearing seat is rigidly connected with the steel pipe to support the steel pipe. The requirements are high, the processing cost is high and the difficulty is great; in addition, when the quilting machine is running, because the bearing seat is fixedly connected to the outer periphery of the steel pipe, the transmission noise is large; at the same time, such a structure is not easy to install and maintain. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned technical problems, and provide a quilting machine shaft transmission...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B69/02D05B11/00
Inventor 许重瑾
Owner 苏州市正步机器制造有限公司
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