Novel puller for synchronous gear
A technology for synchronizing gears and pullers, which is applied to hand-held tools, manufacturing tools, etc., can solve the problems of low reliability, low practicability, violence, etc. Effect
Inactive Publication Date: 2018-10-26
SINOTO APP & INSTR SUZHOU
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Problems solved by technology
[0002] As we all know, during the assembly process of the gas waist wheel flowmeter under normal circumstances, after the two synchronous gears are locked, if the gap between the two waist wheel assemblies is adjusted unevenly or collides, it is necessary to disassemble the synchronous gear and re-adjust the gap , During the early assembly and disassembly, rockers were used. The disassembly was laborious and violent, resulting in low reliability in use; lower sex
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[0019] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0020] Such as Figure 1 to Figure 5 As shown, a novel synchronous gear puller of the present invention includes a puller body 1, a thimble 2 and an adjusting screw 3. The right end of the puller body is provided with a thread groove 4, and a limit stop is arranged in the thread groove. Plate 5 and spring 6, the left end of the puller is provided with a through hole communicating with the thread groove, the right end of the thimble extends from the left end of the puller through the through hole into the thread groove and passes through the left end of the spring and the limit plate The middle part is fixedly connected, the left end and right end of the spring are closely...
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The invention relates to the technical field of synchronous gears, in particular to a novel puller for a synchronous gear, which facilitates detachment of the gear, improves the use reliability, and causes no damage to a shaft of a waist wheel during detachment. The novel puller comprises a puller body, a centre, an adjusting screw, a limiting plate and a spring, wherein a threaded groove is formed in the right end of the puller body; a through hole that communicates with the threaded groove is formed in the left end of the puller body; an upper connecting plate and a lower connecting plate are correspondingly arranged at the top and the bottom of the left end of the puller body; and an upper chuck plate and a lower chuck plate are correspondingly arranged on the left side of the bottom end of the upper connecting plate and the left side of the top end of the lower connecting plate. The novel puller further comprises two upper sleeves, two upper slide bars, two lower sleeves, two lowerslide bars, an upper fixed plate, a lower fixed plate, two upper threaded rods, two upper threaded pipes, two lower threaded rods, two lower threaded pipes, an upper clamp plate, a lower clamp plate,two upper support plates, two upper ball bearings, two lower support plates and two lower ball bearings.
Description
technical field [0001] The invention relates to the technical field of synchronous gears, in particular to a novel synchronous gear puller. Background technique [0002] As we all know, during the assembly process of the gas waist wheel flowmeter under normal circumstances, after the two synchronous gears are locked, if the gap between the two waist wheel assemblies is adjusted unevenly or collides, it is necessary to disassemble the synchronous gear and re-adjust the gap , when assembling and disassembling in the early stage, rocker boards are used, which is more laborious and violent during disassembly, resulting in lower reliability in use; Sex is lower. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a novel synchronous gear puller which facilitates the disassembly of gears and improves the reliability of use; and does not cause damage to the shaft of the waist wheel assembly during the disass...
Claims
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IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 徐春周艳
Owner SINOTO APP & INSTR SUZHOU