Engine assembly fixture device
A technology for assembling fixtures and engines, applied in workpiece clamping devices, hand-held tools, manufacturing tools, etc., can solve the problems of low work efficiency, backward handling methods, poor accuracy, etc., and achieve high work efficiency, simple and reasonable structure, and accurate. high sex effect
Pending Publication Date: 2021-01-15
GUANGXI YUCHAI MASCH CO LTD
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Problems solved by technology
[0002] During the production and assembly of the engine, it is necessary to transport and assemble the engine block components and cylinder head components. The existing engine block components and cylinder head components are transported in a relatively backward way, with low work efficiency and poor accuracy.
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[0018] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
[0019] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.
[0020] figure 1 It is a front structural schematic diagram of an engine assembly jig device according to an embodiment of the present invention. Such as figure 1 As shown, an engine assembly jig device according to a preferred embodiment of the present invention includes: an upper base plate, a lower base plate 11, a connecting flange 14, a first pin seat 9, a guide rail 1, a sliding pin seat plate 2, and a second pin sea...
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The invention discloses an engine assembly fixture device. Then engine assembly fixture device comprises an upper bottom plate, a lower bottom plate, a connecting flange, a first pin boss, a guide rail, a sliding pin boss plate, a second pin boss, a first air cylinder, a cylinder cover supporting plate, a plurality of expansion pins and a plurality of second air cylinders, wherein the top of the lower bottom plate is fixedly connected to the bottom of the upper bottom plate; the connecting flange is fixed to the middle of the lower bottom plate and used for being connected to a mechanical arm;the first pin boss is fixed to one end of the lower bottom plate; a fixed pin boss is used for conducting pin hole positioning with one end of an engine cylinder block; the guide rail is fixed to theother end of the lower bottom plate; the sliding pin boss plate can be fixed to the guide rail in a sliding manner. the second pin boss is fixed to the end, close to the fixed pin boss, of the sliding pin boss plate; and the second pin boss is used for conducting pin hole positioning with the other end of the engine cylinder block. Therefore, the engine assembly clamp device is simple and reasonable in structure, high in working efficiency and high in accuracy, and different clamps do not need to be replaced.
Description
technical field [0001] The invention relates to the technical field of engine manufacturing, in particular to an engine assembly jig device. Background technique [0002] When the engine is produced and assembled, it is necessary to transport and assemble the engine block assembly and cylinder head assembly. The existing engine block assembly and cylinder head assembly are transported in a relatively backward manner, with low work efficiency and poor accuracy. [0003] The information disclosed in this Background section is only for enhancing the understanding of the general background of the present invention and should not be taken as an acknowledgment or any form of suggestion that the information constitutes the prior art that is already known to those skilled in the art. Contents of the invention [0004] The object of the present invention is to provide an engine assembly jig device, which has a simple and reasonable structure, does not need to replace different jigs...
Claims
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IPC IPC(8): B25B11/02B25B27/00
CPCB25B11/02B25B27/00
Inventor 卢福才梁纪纲戴剑伟陈邦永覃大仓李厚波苏思杰龙福海钟林
Owner GUANGXI YUCHAI MASCH CO LTD