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Fixator for metal impact specimen

A technology of impacting specimens and fixtures, applied in the direction of grinding workpiece supports, etc., can solve problems such as inability to absorb and have no magnetism, and achieve the effect of stable installation

Inactive Publication Date: 2018-01-26
CHENGDU YUELUN TRADING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the impact sample is often adsorbed on the surface grinder to grind the impact sample to make its smoothness meet the specified requirements. However, the impact sample of stainless steel cannot be adsorbed on the surface grinder test bench due to its lack of magnetism. Special fixture for grinding and processing impact samples

Method used

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  • Fixator for metal impact specimen
  • Fixator for metal impact specimen
  • Fixator for metal impact specimen

Examples

Experimental program
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Effect test

Embodiment 1

[0023] combined with Figure 1-4 As shown, a metal impact sample holder includes a holder 1 and a fastening screw 4. The holder 1 is a cuboid with protrusions at both ends, and the protrusion at one end is provided with a threaded hole. The threaded hole is compatible with the fastening screw 4, and a cylindrical fixing seat 2 is integrally formed under the holder 1, and a mounting platform 3 is arranged under the fixing seat 2, and the upper surface of the installing platform 3 is arranged There is a cavity for accommodating the fixing base 2, and the lower surface of the installation table 3 is provided with an installation hole 9 adapted to the installation rod of the machine tool.

[0024] The present invention is further elaborated below:

[0025] Align the mounting hole 9 on the lower part of the mounting table 3 with the mounting rod of the machine tool. After the mounting table 3 is installed, place the fixing seat 2 in the upper cavity of the mounting table 3, and pl...

Embodiment 2

[0027] On the basis of Example 1, in conjunction with the attached Figure 1-3 As shown, further, the fixed base 2 is integrally formed with a lug 7 with a round hole, the lug 7 is hinged to the fastener 6 with a rectangular cross section through a round shaft, and the side wall of the mounting table 3 A rectangular hole compatible with the fastener 6 is provided.

[0028] The present invention is further elaborated below:

[0029] Align the mounting hole 9 at the bottom of the mounting table 3 with the mounting rod of the machine tool. After installing the mounting table 3, place the fixing seat 2 in the cavity above the mounting table 3, and rotate the fastener 6 hinged on the fixing seat 2. Insert the fastener 6 into the rectangular hole opened on the side wall of the installation platform 3, place the impact sample in the holder 1 on the upper part of the fixing seat 2, and rotate the tightening screw 4 to fix the impact sample. Clamped between the boss on one side of th...

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Abstract

The invention discloses a fixator for a metal impact specimen. The fixator for the metal impact specimen relates to the field of impact specimen processing, and comprises a clamp holder and a fastening screw rod. The clamp holder is a rectangular solid with bosses at two ends; a threaded hole is formed in the boss at one end, and adapts to the fastening screw rod; a cylindrical fixing seat is integrally formed under the clamp holder; an installation table is arranged under the fixing seat; a cavity for holding the fixing seat is arranged at the upper surface of the installation table; and an installation hole adapt to a machine tool installation rod is formed in the lower surface of the installation table. After the impact specimen is placed in the middle of the clamp holder, the impact specimen can be quickly fixed through rotating the fastening screw rod, and the clamp holder is arranged to be a structure fixed through the fixing seat and the installation table, so that the clamp holder is prevented from sliding, and the technical problem of difficulty in quickly arranging and fixing the impact specimen is solved.

Description

technical field [0001] The invention relates to the field of metal sample processing, in particular to the field of impact sample processing, in particular to a metal impact sample holder. Background technique [0002] In the prior art, the impact sample is often adsorbed on the surface grinder to grind the impact sample to make its smoothness meet the specified requirements. However, the impact sample of stainless steel cannot be adsorbed on the surface grinder test bench due to its lack of magnetism. Special fixtures for grinding and processing impact samples. Contents of the invention [0003] The purpose of the present invention is to provide a metal impact sample holder, which is used for quickly and stably adding samples when grinding and processing stainless steel impact samples. [0004] The present invention realizes through following technical scheme: [0005] A fixture for metal impact samples, comprising a holder and a fastening screw, the holder is a cuboid ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/06
Inventor 李云娟
Owner CHENGDU YUELUN TRADING CO LTD
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