Secondary fixture for engine water pipe machining and secondary machining method using it
An engine and water pipe technology, which is applied in the directions of manufacturing tools, metal processing, tool holder accessories, etc., can solve the problems of affecting the second-order processing of rough finishing, the difficulty of clamping irregular workpieces, and affecting the production efficiency of water pipes, etc. Easy operation, high clamping reliability, and cost-saving effect
Inactive Publication Date: 2018-01-30
芜湖县富力机械科技有限公司
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Problems solved by technology
Due to the irregular shape of the water pipe, it is difficult for the existing ordinary CNC lathe to clamp the irregular workpiece, which is time-consuming and laborious, which will affect the secondary processing of the blank and affect the production efficiency of the water pipe
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[0024] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.
[0025] Such as figure 1 and figure 2 As shown, the present invention provides a second-order fixture for engine water pipe processing. The engine water pipe is made of water pipe blanks through the processes of first-order finishing, second-order finishing, and third-order finishing. The fixture is used for clamping the water pipe blank during the secondary processing of the water pipe blank. The structure of the water pipe blank is as follows Figure 5 to Figure 7 As shown, it includes a flange 5 and a first pipe body 6, a second pipe body 7, a third pipe body 8, a first boss 9 and a second b...
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The invention discloses a secondary clamp for engine water pipe machining. The secondary clamp comprises a base plate and at least two pressing blocks arranged on the base plate for compressing a workpiece to be machined. According to the secondary clamp for engine water pipe machining disclosed by the invention, the base plate is arranged to be matched with the pressing blocks, and the pressing blocks can be used for clamping a water pipe blank, so that the clamping operation is convenient and simple, the secondary clamp is high in clamping reliability and high in clamping precision, the production efficiency of engine water pipes is improved, and the production cost is reduced. The invention also discloses a second-stage machining method using the secondary clamp for engine water pipe machining.
Description
technical field [0001] The invention belongs to a clamping device, in particular, the invention relates to a second-order clamp for processing engine water pipes and a second-order processing method using the same. Background technique [0002] The structure of the water pipe on the automobile engine is complex, and the blank of the water pipe is molded and cast by a professional foundry. Due to the irregular shape of the water pipe, it is difficult for the existing ordinary CNC lathe to clamp the irregular workpiece, which is time-consuming and laborious, which will affect the secondary processing of the blank and affect the production efficiency of the water pipe. Contents of the invention [0003] The invention provides a second-order fixture for engine water pipe processing and a second-order processing method using the same, aiming at facilitating the clamping of water pipe blanks during the second-order processing and improving production efficiency. [0004] In ord...
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IPC IPC(8): B23Q3/12B23B1/00
CPCB23B1/00B23B2215/72B23B2270/08B23Q3/12
Inventor 胡先启陈云明
Owner 芜湖县富力机械科技有限公司