Railway fine tool machining auxiliary clamp

An auxiliary fixture and precision tool technology, applied in metal processing equipment, metal processing mechanical parts, clamping and other directions, can solve the problems of difficult positioning, low production efficiency, displacement, etc., to achieve safe and effective fixation, cost reduction, use handy effect

Inactive Publication Date: 2014-08-06
RUGAO TONGTAI ELECTRICAL POWER FITTING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, when the railway precision tools were processed, they were placed on the milling machine for boring and drilling. It was not easy to locate. There was no special auxiliary equipment for positioning and fixing. Moreover, the safety factor is low, and the production efficiency is low, and the cost is high

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Embodiment Construction

[0011] In order to further illustrate the present invention, introduce below in conjunction with accompanying drawing of description:

[0012] Refer to attached figure 1 , Auxiliary fixture for railway precision tool processing, which includes base 1, bar iron block 2, V-shaped groove 3, fixing hole 4, pressing block 5, nut 6, screw rod 7 and positioning pin 8, the lower end of base 1 is equipped with Two positioning pins 8, the upper end of the base 1 is connected to the bar-shaped iron block 2, and there are four V-shaped grooves 3 on the bar-shaped iron block 2, and the bar-shaped iron block 2 forms three isosceles trapezoidal blocks in the middle and two isosceles trapezoidal blocks at both ends. The upper ends of the two right-angled trapezoids and the middlemost isosceles trapezoid are respectively provided with fixing holes 4, and the upper ends of the other two isosceles trapezoids are designed with screw rods 7, and the screw rods 7 are covered with pressing blocks. ...

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Abstract

The invention relates to railway fine tool machining auxiliary devices, in particular to a railway fine tool machining auxiliary clamp. The rail way fine tool machining auxiliary clamp comprises a base, a strip-shaped iron block, V-shaped grooves, fixing holes, pressing blocks, nuts, screw rods and positioning pins. The two positioning pins are arranged at the lower end of the base, and the strip-shaped iron block is connected to the upper end of the base. The four V-shaped grooves are formed in the strip-shaped iron block, and the strip-shaped iron block is provided with three isosceles trapezoid blocks in the middle and two non-isosceles right trapezoid blocks at the two ends. The middles of the upper ends of the two right trapezoid blocks and the middles of the upper ends of the isosceles trapezoid blocks are respectively provided with one fixing hole, and the upper ends of the other two isosceles trapezoid blocks are designed to be provided with the screw rods. The screw rods are sleeved with the pressing blocks, and the pressing blocks are provided with the nuts to be screwed on the screw rods. The railway fine tool machining auxiliary clamp has the advantages that the design is simple, using is convenient, fixing can be safely and effectively conducted, a plurality of fine tools can be machined at a time, the efficiency is improved, and cost is lowered.

Description

technical field [0001] The invention relates to an auxiliary device for processing railway precision tools, in particular to an auxiliary jig for processing railway precision tools. Background technique [0002] In the past, when the railway precision tools were processed, they were placed on the milling machine for boring and drilling. It was not easy to locate. There was no special auxiliary equipment for positioning and fixing. Moreover, the safety factor is low, and the production efficiency is low, and the cost is high. Contents of the invention [0003] In order to solve the above problems, the present invention proposes an auxiliary jig for railway precision tool processing, which is simple in design, can quickly and accurately fix railway precision tools, is firmly fixed, does not shift, is safe and reliable, can be processed by multiple stations, and has high production efficiency ,low cost. [0004] In order to achieve the above-mentioned purpose of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/061B23Q3/069B23Q2703/08
Inventor 陈福全邱兴生邱迎九
Owner RUGAO TONGTAI ELECTRICAL POWER FITTING
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