A cooling fan assembly mechanism
An assembly mechanism and cooling fan technology, which is applied in the direction of engine cooling, pump devices, mechanical equipment, etc., can solve the problems of low assembly efficiency, high assembly difficulty, and large manufacturing errors, so as to improve assembly efficiency, improve cooling effect, reduce The effect of manufacturing error
Active Publication Date: 2017-07-07
ANHUI ANKAI AUTOMOBILE
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing cooling fan arrangement system has the following deficiencies: first, since each cooling component is fixed by a separate installation structure, it has defects such as difficult assembly, low assembly efficiency, and easy interference between adjacent installation structures; second , Each individual fixed installation structure makes the manufacturing error of the entire layout system larger, and the adjustable range of the belt tension state of the existing cooling fan drive mechanism is small, which greatly reduces the efficiency of belt installation and debugging
Third, the existing cooling fan assembly mechanism cannot ensure that the gap between the fan and the windshield is uniform, and the working efficiency and cooling efficiency of the fan are low
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0035] The present invention will be further described below in conjunction with accompanying drawing:
[0036] Such as Figure 1-Figure 3 A cooling fan assembly mechanism shown includes a water tank 1, a windshield 2 installed on the water tank 1, a fan mounting bracket 3 installed on the windshield 2, a fan 4 installed on the fan mounting bracket 3 and The fan transmission mechanism used to drive the fan to rotate. The fan transmission mechanism includes a fan pulley 6 , an engine crankshaft pulley 9 and a tension pulley 7 that are matched through a belt drive.
[0037] The fan mounting bracket 3 is provided with a tie rod 10 for maintaining the force balance of the fan mounting bracket and a tensioning wheel mounting bracket 5 for keeping the belt tension by adjusting the mounting height of the tensioning wheel. The pull rod 10 is a pull rod with adjustable length, one end of the pull rod 10 is connected to the fan mounting bracket 3, and the other end is connected to the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a cooling fan assembly mechanism, which includes a water tank, a windshield installed on the water tank, a fan installation bracket installed on the windshield, a fan installed on the fan installation bracket and a fan transmission for driving the fan to rotate Mechanism; the fan drive mechanism includes a fan pulley, an engine crankshaft pulley and a tensioner pulley that are coordinated through a belt drive. The fan mounting bracket is equipped with a pull rod for maintaining the force balance of the fan mounting bracket and a tensioning wheel mounting bracket for maintaining the tension of the belt by adjusting the installation height of the tensioning wheel; The other end is connected to the side wall; the fan is installed on the fan installation bracket through the fan pulley, and the tensioner is detachably installed on the tensioner installation bracket. The invention can solve the deficiencies of the prior art, and has the characteristics of simple assembly, high assembly efficiency, large adjustable range of the tension state of the belt, and the like.
Description
technical field [0001] The invention relates to the technical field of passenger cars, in particular to a cooling fan assembly mechanism. Background technique [0002] At present, in the passenger car cooling fan arrangement system, the cooling fan and the tension pulley used to tighten the cooling fan transmission mechanism are usually fixedly installed on the bus chassis through a separate welding bracket. The existing cooling fan arrangement system has the following deficiencies: first, since each cooling component is fixed by a separate installation structure, it has defects such as high difficulty in assembly, low assembly efficiency, and easy interference between adjacent installation structures; , Each individual fixed installation structure makes the manufacturing error of the entire layout system larger, and the adjustable range of the belt tension state of the existing cooling fan drive mechanism is small, which greatly reduces the efficiency of belt installation a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F01P5/04F04D25/08
Inventor 黄叶明张芹张志超王黎明倪良春孟龙灿
Owner ANHUI ANKAI AUTOMOBILE