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Automatic adjusting and linking multipoint closing system

An automatic adjustment, multi-point technology, applied to the contact drive mechanism and other directions, can solve the problem that the left and right axes cannot be installed on the same axis, and achieve the effect of simple structure, easy assembly and consistency guarantee.

Active Publication Date: 2016-11-09
TIANJIN HUANING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the existing designs and provide an automatic adjustment linkage multi-point closing system, which can realize two adjacent shafts in a certain axis angle and not on the same axis in a small space. The two shafts of the parallel shaft rotate continuously and reliably transmit the movement of the torque, which solves the problem that the left and right shafts cannot be installed on the same axis

Method used

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  • Automatic adjusting and linking multipoint closing system
  • Automatic adjusting and linking multipoint closing system
  • Automatic adjusting and linking multipoint closing system

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Embodiment Construction

[0019] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0020] An automatic adjustment linkage multi-point closing system, such as Figure 1 to Figure 2 As shown, it includes left shaft 1, cylindrical pin 2, universal joint 3, gear shaft 4, gear box 5, handle shaft 6, right shaft 7 and handle 8, and the handle is arranged outside the gear box and one end of the handle is connected to the handle The shafts are fixed together, the handle shaft is installed together with the gear set in the gearbox, the gear set in the gearbox meshes with the gear shaft, and the two ends of the gear shaft are connected with the universal joint through cylindrical pins respectively. The two universal joints are respectively connected with the left shaft and the right shaft by cylindrical pins.

[0021] like Figure 4 As shown, the universal joint is composed of a circular plate 3-1 and a first rectangular block 3-2 and a ...

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PUM

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Abstract

The invention relates to an automatic adjusting and linking multipoint closing system, which is characterized by comprising a left shaft, universal joints, a gear shaft, a gear case, a handle shaft, a right shaft and a handle. The handle is arranged out of the gear case, and one end of the handle and the handle shaft are fixed together. The handle shaft and a gear set in the gear case are installed together. The gear set in the gear case and the gear shaft are meshed together. Both ends of the gear shaft are respectively connected with the universal joints. The two universal joints are respectively connected with the left shaft and the right shaft. In the smaller space, the motion that two shafts continuously rotate and reliably transmits torque is realized, wherein the two adjacent shafts are arranged in a certain angle and the two parallel shafts are not in the same axis, and the problem that the left and right two shafts cannot be installed in the same axis is solved. The automatic adjusting and linking multipoint closing system has characteristics of reasonable design, simple structure and low manufacture cost. The space is saved, the assembly is simple, the carrying capacity is strong, and the automatic adjusting and linking multipoint closing system is useful for popularization and use in many occasions.

Description

technical field [0001] The invention belongs to the technical field of shaft couplings, in particular to an automatic adjustment linkage multi-point closing system. Background technique [0002] At present, the multi-point closing system is usually connected with a coaxial or lever, and realizes multi-point closing and opening actions through a radial force. Due to the process or out-of-tolerance conditions in the manufacturing process, some points are not effectively closed during the closing action. The universal coupling uses a structure of two rotating joints, so that the two shafts can realize the continuous rotation of the connected two shafts and reliably transmit the torque when the two shafts do not have a certain axis angle on the same axis. It is a kind of A general-purpose structure for transmitting torque on different axes, however, cardan shafts are mainly used in non-coaxial situations. [0003] Mine explosion-proof and intrinsically safe combined switch ope...

Claims

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Application Information

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IPC IPC(8): H01H3/40
CPCH01H3/40
Inventor 房洪柱赵鹏
Owner TIANJIN HUANING ELECTRONICS
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