Mounting bracket for cooling fan of passenger car radiator
A technology of cooling fans and mounting brackets, which is applied to the cooling combination arrangement of power units, power units, vehicle components, etc., which can solve problems such as high risks, water tank leakage, collisions, etc., and achieve the effect of eliminating potential safety hazards
Inactive Publication Date: 2015-04-22
ANHUI ANKAI AUTOMOBILE
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Problems solved by technology
The electromagnetic clutch, cooling fan and related mounting bracket weigh more than 35KG, and the vibration generated at the same time is continuously transmitted to the electromagnetic clutch through the belt to generate impact on the mounting bracket, causing the mounting bracket to slide down, which is very risky
At the same time, the gap between the cooling fan and the air guide device is only about 10mm. Once the position of the mounting bracket slips, the high-speed rotating fan will collide with the windshield, causing damage to the fan, water tank leakage and other cooling system failures, which will eventually lead to engine shutdown and vehicle failure. Accidents such as breakdown
Method used
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[0017] The present invention will be further described below in conjunction with accompanying drawing:
[0018] Such as figure 1 , figure 2 A passenger car radiator cooling fan mounting bracket shown includes a first mounting plate 1 arranged horizontally, the two ends of the first mounting plate 1 are vertically provided with a second mounting plate 2 downward respectively, and a second mounting plate 2 is arranged on the second mounting plate 2. There are a first group of mounting holes 3 and a second group of mounting holes 4 arranged in left and right directions, and the first group of mounting holes 3 includes a plurality of circular holes arranged obliquely in a stepped shape. The mounting holes on the second mounting plate located in the vertical plane adopt a circular hole structure, and the circular holes are arranged obliquely in a ladder shape. During installation, by choosing different mounting holes to match with the waist-shaped holes on the welding bracket, R...
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The invention relates to a mounting bracket for a cooling fan of a passenger car radiator. The mounting bracket comprises a first installation plate which is horizontally arranged. The two ends of the first installation plate are downwards and vertically provided with second installation plates respectively. Each second installation plate is provided with a first set of installation holes and a second set of installation holes in the left-right direction. The first set of installation holes comprise multiple circular holes obliquely distributed in a step mode. By means of the technical scheme, when the mounting bracket is installed, the mounting bracket is connected with a welding support through bolts, the height of the whole mounting bracket is adjusted by selecting different circular holes, after the mounting bracket is mounted, the bolts play a compression role and bear vertical force, the phenomenon that the mounting bracket slides after being mounted is avoided, it is guaranteed the requirements for different mounting heights under the condition of part errors and welding errors are met, and potential safety hazards are eliminated.
Description
technical field [0001] The invention relates to a cooling fan mounting bracket for a passenger car radiator. Background technique [0002] At present, the cooling fan of the passenger car radiator is generally installed on the electromagnetic clutch of the fan, and the electromagnetic clutch of the fan is installed on the welding bracket embedded in the body through the mounting bracket. The gap between the air guide device of the radiator and the cooling fan is usually 10mm Left and right, but due to component errors, vehicle body manufacturing errors, etc., it is difficult to ensure the relative position between the air guide device and the cooling fan, so when installing, it is necessary to ensure the gap between the cooling fan and the air guide device by adjusting the height of the electromagnetic clutch . The traditional method is to set a waist-shaped hole on the vertical surface of the mounting bracket, adjust the position of the mounting bracket by adjusting the he...
Claims
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Inventor 殷农民任杰徐凌飞周辉蔡圣全
Owner ANHUI ANKAI AUTOMOBILE