Machining tool for fixed pins of commercial vehicle fuel tank

A fixed pin and commercial vehicle technology, applied in the field of parts processing, can solve the problems of low processing efficiency, low production efficiency, and high labor costs, and achieve the effects of stable fixing effect, stable quality, and improved efficiency

Inactive Publication Date: 2020-12-11
十堰凯鑫汽车零部件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a commercial vehicle fuel tank fixing pin processing tool to solve the existing inconvenient operation, unstable quality, and low production efficiency. Only one piece can be processed at a time. CNC milling is used to clamp one piece at a time. Product processing, frequent loading and unloading, requires an operator to load and unload products, low processing efficiency and high labor costs

Method used

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  • Machining tool for fixed pins of commercial vehicle fuel tank

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Embodiment

[0022] as attached figure 1 Shown:

[0023] The present invention provides a commercial vehicle fuel tank fixing pin processing tooling, comprising a milling machine tooling table 1, a milling machine double cutter head 2 and a product blank 3; the milling machine tooling table 1 is located at the bottom of a support plate 7; the milling machine double cutter head 2 is located in a product assembly groove 8; The lower end of the product blank 3 is located inside the V-shaped clamping block 4, and the V-shaped clamping block 4 is fixedly connected with the oil cylinder pressing block 5; the V-shaped clamping block 4 and the oil cylinder pressing block 5 are located inside the product assembly groove 8.

[0024] Among them, the top of the milling machine tooling table 1 is provided with multiple grooves 101, and the bottom of the support plate 7 is slidingly connected to the groove 101 on the top of the milling machine tooling table 1; The left and right distances determine the...

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PUM

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Abstract

The invention provides a machining tool for fixed pins of a commercial vehicle fuel tank. The machining tool comprises a milling machine tool table, milling machine double-tool bits and a product blank, wherein the milling machine tool table is positioned at the bottom of a supporting plate, and the milling machine double-tool bits are positioned in a product assembling groove; the lower end of the product blank is positioned in a V-shaped clamping block, and the V-shaped clamping block is fixedly connected with an oil cylinder pressing block; and the V-shaped clamping block and the oil cylinder pressing block are positioned in the product assembling groove. The machining tool adopts a multi-number clamping tool, 13 products are clamped at a time, and hydraulic drive clamping, one-key operation and automatic alignment are achieved. A double-sided milling chip machining process for a numerical-control double-sided milling machine replaces an original manual single machining process, thequality is stable, and the efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of component processing, and more specifically relates to a processing tool for a fixed pin of a fuel tank of a commercial vehicle. Background technique [0002] The fixing pin mainly acts between the fastened screws between the two parts to ensure the accuracy of the workpiece position. It is mainly used for assembly positioning, and can also be used for connection, loosening and overload shear connection in safety devices, etc. It is widely used in various Industry parts processing and installation. [0003] Fixing pin processing tooling can refer to: CN108311926A patent, which mainly includes a clamp body, a chuck and a workpiece axial positioning plate, and the chuck and the workpiece axial positioning plate are connected to the clamp body; the clamp body has a connected shaft The groove is installed toward the center hole and the protrusion, and the end surface of one end of the clamp body is provided ...

Claims

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Application Information

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IPC IPC(8): B23Q3/08B23C3/00
CPCB23C3/00B23Q3/061B23Q3/062B23Q3/082
Inventor 陈廷军何正波张青竹袁华乔
Owner 十堰凯鑫汽车零部件股份有限公司
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