Multifunctional disassembling device

Abstract

The invention belongs to the technical field of disassembling tools, and particularly relates to a multifunctional disassembling device. The multifunctional disassembling device comprises a cam transmission mechanism, a main bearing arm provided with a torque meter and extension arms, an opening is formed in the left end of a wrench body, adjusting teeth are arranged at the right end of the opening, a tip cone is fixed to each adjusting tooth, a distance adjusting block is fixed to the inner side of each tip cone, a spring base is arranged on the inner side of each distance adjusting block, awrench tooth is fixed to the inner side of each spring base, a spring is arranged between each distance adjusting block and the corresponding spring base, a driven rack is arranged at the position, onthe outer sides of the adjusting teeth, of the wrench body, each adjusting tooth is meshed with the driven rack, transmission teeth and a distance adjusting knob are sequentially arranged at the right end of the wrench body, the transmission teeth are meshed with the driven rack, the distance adjusting knob is meshed with the transmission teeth, and a locking block is movably connected to the position, on the right side of the distance adjusting knob, of the wrench body . According to the multifunctional disassembling device, torque can be measured, the effect of tension force enhanced by theextension arms is achieved, and thus the defects that for an existing traditional wrench, locking torque and opening width can not be determined, and adjustment can not be carried out are overcome.

Description

technical field [0001] The invention belongs to the technical field of removal tools, and in particular relates to a multifunctional removal device. Background technique [0002] Based on the background of the development of the modern machinery industry, the wrench is one of the commonly used tools in production and life, and its utilization rate is higher than that of similar tools. In actual use, commonly used wrenches are traditional wrenches, ratchet wrenches, and torque wrenches, but there are fewer targeted wrenches involved in the installation and disassembly of specific products and components. [0003] The wrench in the prior art solution clamps the bolt to be screwed through four fixed bosses, and then applies force to the handle of the wrench to realize the tightening operation of the bolt. The block is fixed on the wrench body and cannot be adjusted. For different sizes The nut needs to be replaced with a different type of wrench, which cannot accurately displa...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above problems, the present invention provides a multi-functional disassembly device, which can measure the torque and has the effect of the tension force enhanced by the extension arm, and solves the shortcomings of the existing traditional wrench that the locking torque and opening width cannot be determined and cannot be adjusted.

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