Reduction gearbox machining process

A processing technology and reduction box technology, applied in the field of reduction box processing technology, to achieve the effect of convenient machine tool adjustment, improved productivity, and simple tool structure

Pending Publication Date: 2022-01-07
无锡市聚英机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a processing technology of the reduction box, which can solve the problem of the existing processing technology of the reduction box; the device selects more Knife for processing, effectively solve the problem

Method used

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Examples

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Effect test

Embodiment

[0032] A gear box processing technology, the processing technology includes the following steps:

[0033] Step 1: Close the box; align the box cover and the box body with the box, and fasten with bolts and nuts;

[0034] Step 2: Drill; ream 6mm, taper hole 1:50, install taper pin, the tool is a special drilling machine;

[0035] Step 3: Mark and number;

[0036] Step 4: Rough milling; locate the bottom surface and the two holes, align according to one side of the bottom surface, clamp the workpiece, and take care of one side; process the size, mill the other end surface, and the tool is a special milling machine;

[0037] Step 5: Rough boring; locate the bottom surface and the two holes, clamp the workpiece, rough bore the 6260 and 72805 bearing holes, leave a machining allowance of 0.3-0.4mm, and ensure that the parallelism tolerance of the centerlines of the two axes is 0.3mm to ensure that the joint surface and the bearing The hole position tolerance is 0.2mm, and the too...

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PUM

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Abstract

The invention relates to the technical field of reduction gearboxes, and discloses a reduction gearbox machining process which comprises the machining of the main surface of a reduction gearbox, the plane machining of a box body, the machining of a main shaft hole and the machining of a hole system. According to the reduction gearbox machining process, a tool is simple in structure, a machine tool is convenient to adjust, a plurality of tool rests can be used on a gantry side machine tool, a plurality of surfaces can be machined at the same time in one-time workpiece installation, therefore, the position precision of the surfaces is economically guaranteed, the production rate of box plane milling is higher than that of planing, milling is often adopted in batch production. When the batch is large, a plurality of planes are commonly machined on a multi-shaft planer type milling machine by using a plurality of milling cutters at the same time, so that the position precision between the planes is ensured, and the productivity is also improved.

Description

technical field [0001] The invention relates to the technical field of gear boxes, in particular to a gear box processing technology. Background technique [0002] The reducer is an independent component composed of gear transmission, worm transmission, and gear-worm transmission enclosed in a rigid shell. It is often used as a reduction transmission device between the prime mover and the working machine. It plays the role of matching speed and transmitting torque between prime mover and working machine or actuator, and is widely used in modern machinery. [0003] The existing technology has the following defects and deficiencies: the reduction box uses a single handle to work on the plane of the box during the processing process, and the work efficiency is low. At the same time, the selection of the reference is uncertain, resulting in uneven processing surface. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provides...

Claims

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Application Information

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IPC IPC(8): B23P15/14
CPCB23P15/14
Inventor 莫少华
Owner 无锡市聚英机械制造有限公司
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