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Device for machining inclined holes in cylindrical surfaces of shaft parts

A technology for shaft parts and cylindrical surfaces, which is applied in the field of devices for machining oblique holes on cylindrical surfaces of shaft parts, can solve problems such as processing difficulties, increase the performance requirements of machining equipment, and increase production costs, so as to reduce processing costs and reduce consumables , the effect of improving production efficiency

Inactive Publication Date: 2018-06-12
贵州凯星液力传动机械有限公司
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Problems solved by technology

[0002] At present, two oblique holes are connected on the cylindrical surface of many small shaft parts to connect the oil passage. The position requirements of such holes are not high, but the processing is difficult. At present, various CNC machine tools are mainly used, or complex processes are used. The equipment cooperates with ordinary machine tools to process such holes, which increases the performance requirements of the machining equipment and increases the production cost of the product

Method used

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  • Device for machining inclined holes in cylindrical surfaces of shaft parts
  • Device for machining inclined holes in cylindrical surfaces of shaft parts
  • Device for machining inclined holes in cylindrical surfaces of shaft parts

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Embodiment Construction

[0023] The technical solution of the present invention is further described below in conjunction with the accompanying drawings, but the scope of protection is not limited to the description.

[0024] Such as Figure 1-5 As shown, a device for machining oblique holes on cylindrical surfaces of shaft parts includes a drilling template 1, an upper fixed drill sleeve 2, a side fixed drill sleeve 3 and a pressing device 4. The drill template has a The radial positioning hole 11 of the part to be processed 5, the through hole 14 for dismounting the part, the upper processing hole 12 for installing the fixed drill sleeve, the side processing hole 13 for the side fixed drill sleeve, and the clamping device 4 matched Solid hole 15.

[0025] The compression device 4 is a compression screw, and one end of the compression device 4 in contact with the part 5 to be processed is a spherical surface 41 .

[0026] Said compression screw plays the role of compressing the part 5 to be process...

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Abstract

The invention discloses a device for machining inclined holes in cylindrical surfaces of shaft parts. The device comprises a drilling template, an upper fixed drill sleeve, a side fixed drill sleeve and a pressing screw; the drilling template is provided with a hole for radial positioning of parts and an upper machining hole and a side machining hole for installation of the upper fixed drill sleeve and the side fixed drill sleeve; and a through hole is drilled in the tail end of the positioning hole of the drilling template for conveniently disassembling the parts. The device is adopted to machine the parts, can conveniently and quickly machine the inclined holes in the cylindrical surfaces, improves the production efficiency, reduces the machining cost, and relieves the labor intensity ofworkers.

Description

technical field [0001] The invention belongs to the technical field of machining, and in particular relates to a device and method for machining oblique holes on cylindrical surfaces of shaft parts. Background technique [0002] At present, two oblique holes are connected on the cylindrical surface of many small shaft parts to connect the oil passage. The position requirements of such holes are not high, but the processing is difficult. At present, various CNC machine tools are mainly used, or complex processes are used. Equipment cooperates with ordinary machine tools to process such holes, which increases the performance requirements of machining equipment and increases the production cost of products. Therefore, in order to improve the processing efficiency of such holes and reduce production costs, there is an urgent need for a simple and convenient operation method suitable for processing such holes. Contents of the invention [0003] In order to solve the above tech...

Claims

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Application Information

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IPC IPC(8): B23B47/28
CPCB23B47/281
Inventor 张羽
Owner 贵州凯星液力传动机械有限公司
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