Engine connecting rod unscrewing tool
A technology of engine connecting rod and tooling, which is applied in metal processing, manufacturing tools, metal processing equipment, etc., and can solve the problems of low efficiency of engine connecting rod bolt loosening
Inactive Publication Date: 2021-09-14
CHERY AUTOMOBILE CO LTD
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Problems solved by technology
[0004] The object of the present invention is to address the deficiencies in the above-mentioned technologies, and propose a tool for unscrewing engine connecting rods, aiming at solving the problem of low efficiency of unscrewing the existing engine connecting rod bolts
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[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0022] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0023] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indic...
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The invention provides an engine connecting rod unscrewing tool. The engine connecting rod unscrewing tool specifically comprises a gearbox, wherein a screwing shaft, a driving gear and driven gears are arranged in the gearbox; the screwing shaft is in transmission connection with the driving gear and can drive the driving gear to rotate; the driven gears are respectively arranged at two sides of the driving gear and are respectively meshed with the driving gear; and sleeves are arranged at the output ends of the driven gears, protrude out of the side face of the gearbox and can rotate along with the driven gears. According to the engine connecting rod unscrewing tool, power output of original equipment is utilized, no equipment is added, the takt time can be increased, the working efficiency is effectively improved, and investment is reduced; and meanwhile, the risk of errors easily caused by operation of multiple devices by workers can be reduced, and the labor intensity of the workers is reduced.
Description
technical field [0001] The invention belongs to the technical field of engine connecting rod loosening tooling, in particular to an engine connecting rod loosening tooling. Background technique [0002] In existing automobile engines, each engine generally includes four connecting rods, and each connecting rod has two bolts for a total of eight bolts. It takes 60 seconds to unscrew them one by one; as the demand for engine output increases, the current beat efficiency is lower Low, it can no longer meet the production demand, and the operation of multiple devices by employees is prone to error risks, resulting in a decline in quality. [0003] Based on the above-mentioned technical problems in the loosening of the engine connecting rod bolts, there is no relevant solution; therefore, it is urgent to find an effective solution to solve the above problems. Contents of the invention [0004] The object of the present invention is to address the deficiencies in the above-ment...
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IPC IPC(8): B23P19/06
CPCB23P19/06
Inventor 唐升军方四发叶岚周文阳
Owner CHERY AUTOMOBILE CO LTD