Integrated double-pulled machine cover lock and assembling process thereof

Abstract

The invention provides an integrated double-pulled machine cover lock and an assembling process thereof. The machine cover lock is characterized in that a microswitch of the machine cover lock is fixed in a microswitch mounting base, and pins of the microswitch are connected with a wire harness through tin soldering; clamping grooves are symmetrically formed in the left side and the right side ofa lock body correspondingly, compression spring guide pipes are arranged in the clamping grooves, push rods sleeve the compression spring guide pipes, and compression springs are arranged between thecompression spring guide pipes and the push rods; a ratchet shaft and a pawl shaft are arranged in the lock body, a ratchet torsion spring and a ratchet are arranged on the ratchet shaft, a pawl torsion spring and a pawl are arranged on the pawl shaft, the pawl is meshed with the ratchet, a ratchet buffer block is arranged between the ratchet shaft and the pawl shaft, the position of the microswitch corresponds to the position of the ratchet, the ratchet is released by pulling the pawl, and the ratchet is enabled to be in contact with the microswitch. The machine cover lock has the advantagesof being compact in structure, high in transmission efficiency, good in stability, safe and reliable, small in size, more flexible in use, simple in assembling process, convenient and rapid, and suitable for line production; and the production efficiency is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of cover locks, in particular to an integrated double-pull cover lock and an assembly process thereof. Background technique [0002] The traditional canopy lock is to open the canopy from the hatch cover, which is inconvenient to operate; especially in bad weather, it causes a lot of inconvenience to the operator; and the prior art canopy lock has a complex structure, takes up a lot of space, and has a short service life. Problems such as high cost; Therefore, it is necessary to design a new machine cover lock structure. Contents of the invention [0003] The object of the present invention is to provide an integrated double-pull hood lock and its assembly process, which has compact structure, high transmission efficiency, fast and convenient assembly, and solves the above technical problems. [0004] In order to achieve the above-mentioned technical purpose and meet the above-mentioned technical requirements, the ...

AI Technical Summary

Problems solved by technology

[0002] The traditional canopy lock opens the canopy from the hatch cover, which is inconvenient to operate; especially in bad weather, it causes a lot of inconvenience to the operator; and the prior art canopy lock has a complex structure, takes up a lot of space, and has a short service life. Problems such as high cost; therefore, a new hood lock structure needs to be designed

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