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Radiator assembly

A technology for radiators and components, applied in the direction of indirect heat exchangers, heat exchanger types, fixed conduit components, etc., can solve the problems that vibration cannot be fundamentally solved, and achieve the effect of convenient assembly

Inactive Publication Date: 2012-06-27
CATERPILLAR INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although rubber pads and sponge gaskets are used in this utility model, objectively they can play a slightly damping effect, but due to the parts of the radiator (upper liquid storage chamber, heat pipe belt) and the parts of the radiator frame (top There are still rigid connections such as screw fixing and welding, so the problem of vibration cannot be fundamentally solved

Method used

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Experimental program
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Embodiment Construction

[0022] Embodiments of the assembly structure of the radiator assembly of the present invention will be described below with reference to the accompanying drawings. Please note that the term "retaining ring" in this application is not limited to circular retaining rings, but also includes rings of other shapes such as rectangles.

[0023] Such as figure 1 As shown, the radiator assembly 1 of the present invention includes: a heat dissipation core 10 for heat dissipation, an upper liquid storage chamber 12 and a lower liquid storage chamber 14, and a radiator frame. The upper liquid storage chamber 12 and the lower liquid storage chamber 14 are respectively connected to the upper and lower ends of the heat dissipation core 10 by means such as welding, and are in fluid communication with the cooling liquid channel in the heat dissipation core 10 to store cooling water and cooling oil. or other types of coolant. The radiator frame includes an upper frame plate 2 , a lower frame ...

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Abstract

The invention discloses an assembling structure of a radiator component (1) for a working machine. A radiating core body (10) and liquid storage chambers (12,14) connected with two ends of the radiating core body (10) are flexibly arranged on a radiator frame through elastic matching devices (22,23,24,240,204,20,202). The elastic matching device comprises elastic elements (22,23) arranged betweenthe liquid storage chambers (12,14) and the radiator frame, elastic element limiting pieces (24,240,204) combined on the liquid storage chambers (12,14), and elastic element limiting pieces (20,202) combined on the radiator frame. The assembling structure can achieve the functions of reducing vibration and improving the reliability and the service life of a radiator, and is convenient to mount. The invention also discloses a method for assembling the radiator component and the working machine for mounting the radiator.

Description

technical field [0001] The invention relates to a radiator assembly, in particular to an assembly structure for a radiator assembly of a working machine. Background technique [0002] Working machinery such as forklifts and loading vehicles usually have high-power engines, which will generate a lot of heat during operation, so timely heat dissipation is required. In order to achieve timely heat dissipation, working machines are usually equipped with a radiator assembly, which circulates to receive coolant from the engine, cool it, and then send it back to the engine. [0003] A general radiator assembly includes a radiator, and a radiator frame for supporting the radiator, and the radiator includes a heat dissipation core, an upper liquid storage chamber, a lower liquid storage chamber and other components. The upper and lower liquid storage chambers are respectively connected to the heat dissipation core at the upper and lower ends, so that the upper and lower liquid stora...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D1/02F01P1/00
Inventor 马久波杨志尚刘更新王路林李岚张首都
Owner CATERPILLAR INC
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