Engine oil seal assembling system
An assembly system and engine technology, applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve problems such as low versatility, affecting the normal use of the engine, and engine oil leakage.
Active Publication Date: 2022-04-12
FAW JIEFANG AUTOMOTIVE CO
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Problems solved by technology
However, the existing automatic assembly device can only be applied to oil seals and oil seal grooves with better diameters, and its versatility is not high. According to public knowledge, the fit between oil seals and oil seal grooves is generally an interference fit. , the existing automatic assembly device directly presses the oil seal part of the oil seal groove into the oil seal groove by the pressure head. When the outer diameter of the oil seal part is larger than the oil seal groove, it will cause damage to the oil seal part, causing the engine to leak oil and affecting the engine's performance. Normal use
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[0040] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0041] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...
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The invention belongs to the technical field of engine oil seal assembly production lines, and discloses an engine oil seal assembly system which comprises an oil seal feeding device, an oil seal butt joint device, a transfer device and an engine conveying device. The distraction piece is movably arranged at the output end of the first power piece in the radial direction, and the tension spring is connected between the distraction piece and the output end of the first power piece; an execution end is mounted on the transfer device and comprises a press fitting connector, the press fitting connector comprises a pushing end and a sleeving end, the outer diameter of the pushing end is smaller than that of the sleeving end, and the transfer device is used for driving the pushing end to be inserted into the center of the opening part so that the oil seal part can be transferred and arranged on the periphery of the sleeving end in a sleeving mode. The pushing end is inserted into the opening part, so that the inner diameter of the oil seal part is increased to be equal to the outer diameter of the sleeving end, the oil seal part can be transferred to be arranged on the periphery of the sleeving end in a sleeving mode, and the oil seal part is transferred and installed on an engine through the transferring device.
Description
technical field [0001] The invention relates to the technical field of an engine oil seal assembly production line, in particular to an engine oil seal assembly system. Background technique [0002] The engine is the power part of the car, and the sealing of the engine has an extremely important impact on the performance of the car. In the process of assembling the rear oil seal into the gap between the crankshaft and the flywheel of the engine, the prior art uses an automatic assembly device for operation. The existing automatic assembly device includes a positioning mechanism, an oil seal press-fitting mechanism, an automatic feeding material Warehouse mechanism and oil seal jacking supply mechanism. The existing automatic assembly device uses the oil seal and the pressure head to be relatively coaxial. Press it into the oil seal groove to complete the press-fitting of the oil seal. However, the existing automatic assembly device can only be applied to oil seals and oil ...
Claims
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IPC IPC(8): B23P19/00B23P19/02
Inventor 董立广许乃清张炜澍陈森林王振单娟
Owner FAW JIEFANG AUTOMOTIVE CO