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Coupler for clamping shell

A coupling and sandwich technology, which is applied in the field of couplings and can solve problems affecting the service life of rotational molding equipment

Inactive Publication Date: 2012-12-19
无锡市华润环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the clamshell coupling used in rotomolding equipment connects the driving shaft and the driven shaft, there will be axial vibration between the driving shaft and the driven shaft, and this axial vibration will have a certain impact on the service life of the coupling. The impact, and affect the service life of rotational molding equipment

Method used

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structural changes made by these implementations Equivalent transformations or substitutions all fall within the protection scope of the present invention.

[0027] Please refer to figure 1 , Figure 5 and Figure 7 As shown, in this embodiment, a shell coupling 10 includes: a first shell 1 and a second shell 2 that are split axially and interlocked with each other, and the first shell 1 is provided with four first through holes 11, and the second shell 2 is provided with four second through holes 21, and the first through holes 11 and the second through holes 21 are continuously connected.

[0028] combined reference image 3 and Image 6 As shown, the shell coupling 10 also incl...

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Abstract

The invention provides a coupler for a clamping shell, which comprises a first clamping shell, a second clamping shell and a bolt, wherein the first clamping shell and the second clamping shell are divided along an axial direction and are buckled with each other; four first through holes are arranged on the first clamping shell; four second through holes are arranged on the second clamping shell; the first through holes and the second through holes are continuously communicated with each other; the bolt continuously passes through the first through holes and the second through holes, so as to fixedly buckle and hold the first clamping shell and the second clamping shell; semicircular grooves which are buckled with each other are respectively arranged on inner walls of the first clamping shell and the second clamping shell, so as to form a continuous circular groove; and an elastic gasket is embedded in the circular groove. Through such a structure, the axial vibration generated between a driving shaft and a driven shaft is reduced, the service life of the coupler for the clamping shell is prolonged and the service life of rotational molding equipment is also prolonged.

Description

technical field [0001] The invention relates to a clamshell coupling used on rotational molding equipment, and belongs to the technical field of couplings. Background technique [0002] As we all know, a coupling is a mechanical part used to connect two shafts (driving shaft and driven shaft) in different mechanisms to make them rotate together to transmit torque. [0003] Couplings can be divided into fixed couplings and movable couplings according to the relative position and position changes of the two shafts being connected. The fixed coupling is mainly used in places where the two shafts require strict alignment and no relative displacement occurs during work. The structure is generally simple and easy to manufacture, and the instantaneous speed of the two shafts is the same. It mainly includes: flange couplings, Sleeve couplings, shell couplings, etc. The movable coupling is mainly used in places where the two axes are deflected or have relative displacement during w...

Claims

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Application Information

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IPC IPC(8): F16D1/04F16D1/033
Inventor 张洪昌
Owner 无锡市华润环保设备有限公司
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