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Test bracket of generator heating test bench

A heating test, generator technology, applied in the direction of the measuring device casing, etc., can solve the problem of surface paint damage

Inactive Publication Date: 2016-04-06
DONGFENG MOTOR PARTS & COMPONENTS GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to effectively solve the problem of surface paint damage after the heating test of high-power generators, and at the same time ensure the rapid replacement of generator heating test bench tests on different types of generators, the present invention provides a generator heating test bench test bracket

Method used

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  • Test bracket of generator heating test bench
  • Test bracket of generator heating test bench
  • Test bracket of generator heating test bench

Examples

Experimental program
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Embodiment Construction

[0026] this invention figure 1 , 2 , 3, 4, 5, 6, and 7.

[0027] Screw mandrel 2 and screw nut 4 are all products of the same structure in the three sets of adjustment devices, so all use the same label to use here.

[0028] The test bracket of the generator heating test bench includes a base 1, on both sides of the base 1 there are upright columns, on one side of the uprights there is a handle assembly 13, and the handle assembly 13 drives the screw nut 4 to move back and forth through the screw rod 2 , the screw nut 4 is provided with a small sliding seat 3, and the side of the small sliding seat 3 fixes the screw rod 2 and the screw nut 4 through a small fixed plate 5 to form the first set of adjustment devices; the handle assembly on the other side of the column Two 14 drives the screw nut 4 to move back and forth through the screw rod 2, and the screw nut 4 is provided with a middle sliding seat 21, and the side of the middle sliding seat 21 fixes the screw rod 2 and th...

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Abstract

The invention relates to a test bracket of a generator heating test bench. Two sides of a base are upwardly provided with vertical columns sides, one of the vertical column sides is provided with a first handle assembly, the first handle assembly drives a nut to move back and forth through a lead screw, the nut is externally provided with a small sliding base, and the lead screw and the nut are fixed through a small fixing plate at the side surface of the small sliding base so as to form a first set of adjusting device; a second handle assembly at the other vertical column side drives a nut to move back and forth through a lead screw, the nut is externally provided with a middle sliding base, and the lead screw and the nut are fixed through a middle fixing plate at the side surface of the middle sliding base so as to form a second set of adjusting device; and the upper part of the middle sliding base of the second set of adjusting device is provided with a large sliding base, the side edge of the large sliding base is provided with a third handle assembly through a large fixing plate so as to form a third set of adjusting device, and the third set of adjusting device is vertical with the first set of adjusting device and the second set of adjusting device. The test bracket provided by the invention is formed by three sets of lead screw pairs and linear guide rail pairs, can cover heating tests of general models of generators, and effectively solves problems that the variety of clamps is great and the replacement time is long.

Description

technical field [0001] The invention relates to a special fixture for heating tests of various generators, which is used for connecting generators and heating test benches, in particular to a test bracket for generator heating test benches. Background technique [0002] On the generator production line, heat tests are usually required. Due to the wide variety of generators, each type of generator previously had to correspond to a corresponding clamping fixture. The advantage of this method is that the tooling and fixtures are simple; the disadvantage is that it takes a long time to change the tooling and adjustment; at the same time, there are too many tooling fixtures, which easily leads to difficulty in site management. It is labor-intensive and low-efficiency for operators to change equipment; the plastic-sprayed surface (or paint) is damaged after the high-power generator heating test. [0003] Patent No. ZL200720200625.8 is a test device for generators. This device is ...

Claims

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Application Information

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IPC IPC(8): G01R1/04
Inventor 于江胡顺武
Owner DONGFENG MOTOR PARTS & COMPONENTS GROUP
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