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Engine Test Bench

A test bench and engine technology, which is applied in the direction of engine testing, machine/structural component testing, measuring devices, etc., can solve the problems of increasing engine three-guarantee claims for old parts, increasing the storage area of ​​engine test benches, etc., to achieve Simple and reasonable structure, improved work efficiency and easy to use

Inactive Publication Date: 2017-02-08
ZHEJIANG FENGRUI ENGINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, for most automobile manufacturers, due to the large number of engine types used, the number of test benches for the detection and analysis of old engine three-package claims will be greatly increased, thereby increasing the storage space for corresponding engine test benches the area of

Method used

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  • Engine Test Bench
  • Engine Test Bench
  • Engine Test Bench

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention includes an engine mounting frame 1 and a detection and analysis instrument equipment mounting frame 2 for installing a bare engine; the engine mounting frame 1 is provided with an unshown Water tank and fan assembly, the lower part of the other end of the engine mounting frame 1 is provided with a fuel tank and a battery not shown in the figure; the engine mounting frame 1 is fixed with an engine fixing bracket 3 between the bare engine and the detection and analysis instrument equipment mounting frame , the engine fixed bracket 3 includes two pairs of four engine fixed arms 3.1.1, 3.1.2 and a fixed arm fixed frame 3.2; one end of the engine fixed arms 3.1.1, 3.1.2 and the fixed arm fixed frame 3.2 bolts Connect, and the other end fixes the bare engine through the engine fixing piece 3.3 threadedly connected with a mounting screw hole on the bare engine to fix the transmission, so ...

Embodiment 2

[0030] Such as figure 1 , Figure 5 and Figure 6As shown, the difference between the second embodiment and the first embodiment is that the engine mounting frame 1 in the second embodiment is also provided with a bare engine lifting device 4 for hoisting the bare engine. In this embodiment, the engine bare metal lifting device 4 includes a spreader support plate 4.1, a moving screw 4.2 of the spreader support plate, a support seat 4.3 of the spreader support rod, a spreader support rod 4.4, a limit cover 4.5, a turntable 4.6, Retaining ring 4.7, anti-falling part 4.7.1, support bar of support plate 4.8, support plate of moving screw 4.9, support rod of moving screw support plate 4.10, positioning plate of support plate support bar 4.11, support bar of moving screw support plate The reinforced diagonal brace 4.12, and the spreader shown in the figure, the spreader is a chain block, the upper end of the chain block is hung on the spreader support bar 4.4. The specific struct...

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Abstract

The invention provides a test stand of an engine. The test stand comprises an engine mounting rack for mounting a bare engine, and a detection analyzing instrument / device mounting rack; a water tank and a fan assembly are arranged at one end of the engine mounting rack, far from the detection analyzing instrument / device mounting rack; an oil tank and a storage battery are arranged at the lower part of the other end of the engine mounting rack; an engine fixing bracket, comprising four engine fixing arms that are arranged as two pairs, and fixed arm fixing frames, is fixedly arranged between the bare engine and the detection analyzing instrument / device mounting rack through the engine mounting rack; one end of each engine fixing frame is connected with each fixed arm fixing frame through bolts, and while the other end of each engine fixing frame is fixed to an engine fixing part to fix the bare engine, wherein the engine fixing part is threaded on the bare engine and used for fixing a mounting screw hole of a fixed transmission; therefore, the bare engine is mounted on the engine mounting rack; the engine fixing arms can be correspondingly adjusted according to the bare engine to be fixed; a computer is arranged on the detection analyzing instrument / device mounting rack.

Description

technical field [0001] The invention relates to a test bench technology for auto parts, in particular to an engine test bench technology. Background technique [0002] The claim section of the powertrain after-sales service department is responsible for the management of the old parts of the three-guarantee claim in the market. One of the tasks is: inspection and analysis of old parts. Whether the performance is intact. In the detection and analysis process, a set of equipment for detection and analysis is needed, that is, a test bench similar to the original engine grinding test bench. In the existing engine test bench, the engine suspension point is designed according to each engine, that is, the suspension support point is arranged at the bottom of the engine, which is the same as the installation method of the engine on the car, so an engine test The bench can only be used for one kind of engine test. In this way, for most automobile manufacturers, due to the large nu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M15/00
Inventor 王毅戴养雄谢月锋姚本顺王瑞平
Owner ZHEJIANG FENGRUI ENGINE CO LTD