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Axial fine adjustment and tensioning shaft

A technology of tensioning shaft and tensioning mandrel, applied in the field of axial fine-tuning tensioning shaft, which can solve problems such as high structural cost, inability to perform axial fine-tuning, and shutdown

Pending Publication Date: 2021-08-20
GUANGDONG FXD INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. Axial fine-tuning is not possible;
[0007] 2. Repeat the above actions when the materials are not aligned, sometimes it takes several repetitions to complete, and the machine needs to be shut down to operate;
[0008] 3. High structural cost

Method used

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  • Axial fine adjustment and tensioning shaft
  • Axial fine adjustment and tensioning shaft
  • Axial fine adjustment and tensioning shaft

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Embodiment 1

[0078] According to a specific embodiment of the present invention, the present invention will be described in detail with reference to the accompanying drawings.

[0079] The present invention provides an axial fine-tuning tensioning shaft, which includes a tensioning assembly, an axial fine-tuning assembly and a motor transmission shaft 8;

[0080] The tensioning assembly includes a tensioning hand wheel 1, a tensioning mandrel 6, a guide cone sleeve 4, a telescopic cone sleeve 5, a loosening cylinder 7, a front support seat 3 of the tension mandrel and a rear support seat 17 of the tension mandrel;

[0081] The axial fine-tuning assembly includes an axial fine-tuning handwheel 15 and a fine-tuning mandrel 16;

[0082] The tensioning assembly is connected with the axial fine-tuning assembly; the fine-tuning assembly is connected with the motor transmission shaft 8;

[0083] One end of the loosening tube 7 is connected with the front support seat 3 of the tensioning mandrel,...

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Abstract

The invention provides an axial fine adjustment and tensioning shaft, and belongs to the technical field of testing tools. The axial fine adjustment and tensioning shaft comprises a tensioning assembly, an axial fine adjustment assembly and a motor transmission shaft. The tensioning assembly comprises a tensioning hand wheel, a tensioning mandrel, a guide taper sleeve, a telescopic taper sleeve, a loosening cylinder, a tensioning mandrel front supporting seat and a tensioning mandrel rear supporting seat. The axial fine adjustment assembly comprises an axial fine adjustment hand wheel and a fine adjustment mandrel. The tensioning assembly is connected with the axial fine adjustment assembly. The fine adjustment assembly is connected with the motor transmission shaft. The tensioning mandrel and the fine adjustment mandrel are coaxially sleeved together and can synchronously generate axial displacement, the fine adjustment mandrel is connected with the axial fine adjustment hand wheel, the tensioning hand wheel is connected with the tensioning mandrel, and the loosening cylinder is connected with a spring pull ring arranged on the tensioning mandrel in a sleeving manner. The outer portion of the tensioning mandrel is sleeved with the guide taper sleeve, a loosening movable plate is arranged on the outer portion of the loosening barrel and is connected with the spring pull ring, and the telescopic taper sleeve is connected with the loosening cylinder. One end of the fine adjustment mandrel penetrates into and is connected with the motor transmission shaft.

Description

[0001] The present invention claims the priority of the Chinese patent application submitted to the China Patent Office on June 9, 2021, with the application number 2021106430408 ​​and the title of the invention "A kind of axial fine-tuning tensioning shaft", the entire content of which is incorporated by reference in the present invention middle. technical field [0002] The invention relates to the technical field of mechanical tools, in particular to an axial fine-tuning tensioner shaft. Background technique [0003] Die-cutting machine is mainly used for die-cutting, indentation and bronzing operations, lamination and automatic waste discharge of some non-metallic materials, self-adhesive, EVA, double-sided tape, electronics, mobile phone rubber pads, etc., also called beer machine , Cutting machine, CNC stamping machine, apply a certain pressure through the embossing plate, and cut the printed matter or cardboard into a certain shape, which is an important equipment for...

Claims

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Application Information

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IPC IPC(8): B65H75/24
CPCB65H75/241B65H75/242B65H2701/50
Inventor 侯立新戴军生
Owner GUANGDONG FXD INTELLIGENT EQUIP CO LTD
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