Inclined shaft pressing block fast-assembling and locking mechanism and working method
A technology of locking mechanism and working method, which is applied in the direction of manufacturing tools, hand-held tools, etc., and can solve problems such as poor sealing, leakage of filtered gas, and poor sealing of filters
Active Publication Date: 2021-07-06
MAYAIR TECH (CHINA) CO LTD
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Problems solved by technology
[0005] The purpose of the present invention is to provide a fast-installed locking mechanism and working method of an inclined-axis pressing block to solve the problem that when the fixing parts in the prior art are locked by multiple locks, the different locking torques may easily cause the filter to be poorly sealed and cause the leakage of filtered gas. Leakage, poor sealing, leading to defects in poor filtering effect
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Embodiment 2
[0038] Such as Figure 1-Figure 2 As shown, a fast-installation locking mechanism for an oblique axis pressing block is disclosed, which includes a reference plate 14, and the reference plate 14 is rotatably connected to a pressing block 7; the pressing block 7 is used to lock the fixing member;
[0039] The bottom edge of the reference plate 14 is provided with a bracket 1, and the side of the bracket 1 is rotatably connected with a buckle 2; the buckle 2 is used to support the fixture; one end of the buckle 2 is horizontally connected to the bracket 1 Keep it flat, the other end is longer than the bracket 1 in the horizontal direction, and the protruding part is used to support the fixing part; the present invention can realize the safe and fast disassembly and replacement of the filter by one person through the gravity of the pull buckle, and ensures During the process, the risk of the filter falling is prevented, and the safety, convenience and speed of operation are impro...
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The invention discloses an inclined shaft pressing block fast-assembling and locking mechanism. The mechanism comprises a datum plate and a pressing block, the datum plate is obliquely arranged, one end of the pressing block is rotationally connected with the datum plate, the other end of the pressing block is provided with a first position capable of locking a to-be-fixed piece and a second position capable of releasing the locking state of the to-be-fixed piece in a rotating plane, and the height of the first position is different from that of the second position. The pressing block is rotationally connected with the datum plate, the pressing block extrudes the fixing piece through rotation, the locking torque is unified, the problems that due to different locking torques, a filter is poor in sealing performance, and leakage is caused are solved, and the sealing performance and the filtering effect are improved.
Description
technical field [0001] The invention relates to a fast-installation locking mechanism and a working method of an inclined-axis pressing block, and belongs to the technical field of product installation. Background technique [0002] The filter locking devices used in the industry are all tightened by bolts, so that the bolts press the pressing block, and the pressing block then presses the filter to lock. Around the filter, according to the size of the filter, it is necessary to set 4 to There are 10 locking blocks, and the locking torque of each block is different, which will easily lead to poor sealing of the filter, resulting in leakage of filtered gas, poor sealing, poor filtering effect, and even serious noise problems when the air volume is large; On the one hand, in the process of removing / installing the filter, it is necessary to loosen / tighten the fastening bolts, which is not only inconvenient to operate, but also time-consuming and labor-intensive. In addition, i...
Claims
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IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 夏宇张雯源陈佑强张燕范朝俊陈玲叶伟强
Owner MAYAIR TECH (CHINA) CO LTD