Universal toothed chain pre-stretching and segment dismantling device
A toothed chain and pre-pulling technology, applied in metal chains and other directions, can solve the problems of poor precision, low use efficiency and complex structure of the dismantling drive mechanism, and achieve the effects of improving versatility, preventing over-positioning, and simplifying the transmission structure.
Active Publication Date: 2020-01-17
CHANGCHUN UNIV OF SCI & TECH
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Problems solved by technology
[0004] The present invention provides a general-purpose toothed chain pre-drawing and dismantling device in order to solve the problems of complex structure and low versatility of the existing pre-drawing and dismantling device, as well as poor precision of the dismantling drive mechanism and low use efficiency.
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specific Embodiment approach 1
[0036] Specific implementation mode 1. Combination Figure 1 to Figure 19 To illustrate this embodiment, the general-purpose toothed chain pre-tensioning and dismantling device includes a pre-tensioning mechanism 1 and a dismantling mechanism 2, and a chain storage plate 3 is provided under the pre-tensioning mechanism 1;
[0037] The pre-drawing and dismantling device is arranged on a height-adjustable frame. The pre-tensioning mechanism is provided with a pre-tensioning pressure sensor 7, the chain storage board 3 is provided with a position sensor, the dismantling mechanism 2 is provided with an in-position detection sensor, and an HMI human-machine interface is provided between the chain storage board 3 and the disassembly mechanism 2.
[0038] combine Figure 1 to Figure 3 To illustrate this embodiment, the pre-tensioning mechanism 1 includes a gear reduction motor 101 arranged on the frame 11 of the pre-tensioning and dismantling joint machine, a diaphragm coupling 102,...
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The invention discloses a universal toothed chain pre-stretching and segment dismantling device, and relates to the production equipment field of toothed chains. The universal toothed chain pre-stretching and segment dismantling device solves the problems that an existing pre-stretching and segment dismantling device is complex in structure and low in universality, and meanwhile a segment dismantling drive mechanism is poor in accuracy, and therefore low use efficiency is caused and the like. The universal toothed chain pre-stretching and segment dismantling device comprises a pre-stretching mechanism and a segment dismantling mechanism, wherein the segment dismantling mechanism comprises a segment dismantling work panel and a drive chain wheel installing panel, the segment dismantling work panel comprises a segment dismantling framework, the segment dismantling framework comprises a segment dismantling tool inside, a drive chain wheel moving plate is arranged below the drive chain wheel installing panel, a drive chain wheel is connected with a servo motor through a planetary decelerator, the planetary decelerator is installed on a moving plate, and for the toothed chains of different types, only the position of the drive chain wheel moving plate needs to be adjusted, and operation can be completed by replacing the segment dismantling tool and a nail punch installing module. The universal toothed chain pre-stretching and segment dismantling device realizes pre-stretching and segment dismantling continuous processing of the toothed chains, realizes the pre-stretching and thesegment dismantling of a variety of the toothed chains by replacing few parts, greatly improves universality and interchangeability of the device, and is long in use life, good in processing qualityof the products, and high in work efficiency.
Description
technical field [0001] The invention relates to the field of production equipment for toothed chains, in particular to a universal toothed chain pre-drawing and dismantling device. Background technique [0002] At present, there are many equipments on the market designed for the two processes of dynamic pre-stretching and joint removal of chains, but only for toothed chains. It is a general-purpose equipment that realizes the pre-stretching and joint removal functions of various toothed chains by replacing fewer parts. less. For pre-stretching, the national standard GB / T1243-2006 and the international standard ISO 606:2015 have clearly stipulated pre-stretching for chain products; for dismantling, the chain after pre-stretching needs to be dismantled into small pieces to make it The length meets customer requirements and is also the basis for realizing chain linking. [0003] In the existing chain pre-drawing and dismantling device, for example, the patent application numb...
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IPC IPC(8): B21L15/00B21L9/06
CPCB21L9/065B21L15/005
Inventor 王淑坤徐业锋刘东亮
Owner CHANGCHUN UNIV OF SCI & TECH