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Processing method for inclined planes and inclined plane hole systems of V-shaped machine engine body

A processing method and body technology, applied in metal processing equipment, metal processing mechanical parts, manufacturing tools, etc., can solve the problems of V-type diesel engine body processing difficulties and other problems, and achieve the effects of wide processing application, cost saving and processing efficiency improvement.

Inactive Publication Date: 2017-11-17
青岛淄柴博洋柴油机股份有限公司
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Problems solved by technology

[0004] In order to solve the problem of difficult processing of the existing V-type diesel engine body, we propose a processing method for the inclined plane and inclined-surface hole system of the V-type diesel engine body, which can complete the machining of different angles in one clamping, improve the processing efficiency and save costs

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  • Processing method for inclined planes and inclined plane hole systems of V-shaped machine engine body

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Embodiment 1

[0023] refer to figure 1 , a V-type machine body inclined plane and inclined plane hole system processing method, the specific steps are as follows:

[0024] (a) Install the V-shaped machine body 3 on the V-shaped machine body boring and milling tooling 2, place the two as a whole on the workbench of the CNC gantry boring and milling machine 1, align the inclined plane along the X-axis direction of the CNC gantry boring and milling machine and press Tighten, make the slope of the V-type machine body 3 form an angle α with the XZ plane of the CNC gantry boring and milling machine, and press the body with the pressure plate 4;

[0025] (b) Adjust the angle β of the main shaft of the universal angle head 5 to zero degrees, and measure the coordinate zero point A of the body 3 through the edge finder;

[0026] (c) Adjust the included angle β of the main shaft of the universal angle head 5, so that the universal angle head 5 and the axis of the CNC gantry boring and milling machin...

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Abstract

The invention discloses a processing method for inclined planes and inclined plane hole systems of a V-shaped machine engine body. The method is characterized in that the inclined planes and the inclined hole systems of a marine V-shaped diesel engine body are processed by a numerical-control gantry boring and milling machine, a universal angular joint and a V-shaped engine body boring and milling tool; a V-shaped engine body is mounted on the V-shaped engine body boring and milling tool and then is integrally placed onto a working platform of the numerical-control gantry boring and milling machine for being pressed, so that the inclined planes of the V-shaped machine engine body form angles alpha with the XZ plane of the numerical-control gantry boring and milling machine; the universal angular joint is rotated, so that the universal angular joint form an angle beta with the axis of the numerical-control gantry boring and milling machine; sum of the angles alpha and the angle beta is equal to 90 degrees; and a coordinate zero point is deviated, and programming is performed to complete processing for the inclined planes and the inclined plane hole systems of the V-shaped machine engine body. With the adoption of the technical scheme, planes and hole systems of different angles can be processed without manufacturing a special machine tool and a clamp; and in a product trial-manufacturing process and a small-batch production process, cost can be effectively reduced, and labor intensity can be reduced.

Description

technical field [0001] The invention relates to the field of diesel engine processing, in particular to a processing method for a V-type machine body slope and slope holes. Background technique [0002] Universal milling head, also known as universal milling head or universal angle head, is a kind of machine tool accessory. After the milling head is installed on the machine tool, the tool rotation centerline can process the workpiece at an angle to the spindle rotation centerline. Originally produced in Europe, it has been widely used in various fields of mechanical processing such as aviation, automobiles, and molds. Using the milling head can increase its processing range and adaptability without changing the structure of the machine tool, so that some processing that is difficult to complete with traditional methods can be realized, and it can reduce repeated clamping of workpieces and improve processing accuracy and efficiency. Mainly used in machining centers and gantr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23P23/02B23Q1/25
CPCB23P15/00B23P23/02B23Q1/25
Inventor 郝红光黄德华张严方陈山
Owner 青岛淄柴博洋柴油机股份有限公司
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