CN201534538U

CN201534538U - automobile braking radiator

Info

Publication number: CN201534538U
Application number: CN2009201117750U
Authority: CN
Inventors: 张大弓; 白弟平; 王俊航
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-06
Filing date: 2009-08-06
Publication date: 2010-07-28
Anticipated expiration: 2019-08-06

Abstract

The utility model discloses an automobile braking radiator which mainly comprises a radiator (4), a connecting water pipe, a water pump (1), and a cooling sump (14) and a water compensating tank (22) which are installed on a drum brake. A water outlet (19) of the radiator is connected with the inlet of the water pump through a water pipe (3); the outlet of the water pump is connected with a water supply main pipe (12) which is connected with a water intake branch pipe (11) of the cooling sump; the water intake branch pipe is connected to a water inlet (17) of the braking sump; a water outlet (18) of the cooling sump is connected with a water return main pipe (7) through a water return branch pipe (8); the water return main pipe is connected with a water return port (20) of the radiator which is connected with the water compensating tank (22) through a water intake pipe (23) and a vent pipe (21). The automobile braking radiator solves the problem of braking heat degradation which puzzles the automobile industry.

Description

A kind of automobile brake radiator

Technical field

The utility model relates to the automobile brake technical field, specifically a kind of automobile brake radiator.

Background technology

Automobile causes deceleration and stopping performance decline (being the automobile brake heat fade) even braking force to disappear at the fricative heat of glancing impact, and produced simultaneously high temperature also can cause the damage distortion of a series of correlated partss, as tire, brake wheel, bearing etc.Many particularly serious traffic accidents all cause owing to the automobile brake heat fade.The various bogies that travel in the mountain area adopt self-contained water reservoir, in the type of cooling of glancing impact to the brake wheel trickle.This method is simply effective, but three shortcomings are arranged: the one, cause the damage of highway and wet and slippery, and cause the potential safety hazard of light-duty vehicle; The 2nd, can freeze during water low temperature, can't use winter in many areas; The 3rd, reduced the loan ability of effectively carrying of automobile, increased add water rate with and the time, does not still have the feasible solution of ideal at present.

Summary of the invention

The purpose of this utility model is the problem that overcomes above-mentioned existence, and a kind of braking radiator that can not cause the automobile brake heat fade is provided.

The technical solution of the utility model is: the automobile brake radiator mainly is made up of the cooling sump on radiator, connection water pipe, water pump, the brake wheel, water supply tank etc.; The water outlet of radiator links to each other with the inlet of water pump through water pipe, exit of pump links to each other with the water main, the water main links to each other with the water inlet arm of cooling sump, the water inlet arm is connected on the water inlet of braking sump, the water outlet of cooling sump links to each other with the return main by return branch, the return main links to each other with the water return outlet of radiator, and radiator links to each other with water supply tank with freeing pipe through coolant inlet pipe.

Form the cooling sump between brake shoe brake cheek and cover plate, friction lining is fixed on the brake shoe brake cheek, and two brake shoe brake cheek cooling water channel structures in each brake wheel all are identical, forms by brake shoe brake cheek, cover plate, sump, water inlet, water outlet.

Water main and return main are arranged in the midway location of automobile, make that into the water arm is suitable with return branch length, the water-circulating amount that guarantees each brake shoe brake cheek is suitable substantially, water main and return main and sectional area equate, the sectional area of water inlet arm and return branch equates, house steward's sectional area is 1.5～2 times of arm sectional area summation, and refrigerant fluid uses anti-hydrodynamic, used identical of its freezing point and driving engine.

Test results shows, the long-term glancing impact of automobile, and the whole system operation temperature is in a comparatively ideal scope, and the weight that total system increased do not coexist between 30～50 kilograms because of vehicle, can ignore.Water pump is just to work at glancing impact, does not have the increase energy consumption problem.The utility model has solved the braking heat decline problem of puzzlement automotive field.

Description of drawings

Fig. 1 is a general arrangement schematic of the present utility model;

Fig. 2 is that the F of Fig. 1 is to part sectional view;

Fig. 3 is the B-B cutaway view of Fig. 2;

Fig. 4 is that the A of Fig. 1 is to the part-structure scheme drawing;

Fig. 5 is electromagnetic clutch control circuit figure of the present utility model.

Among the figure, 1-water pump, the charged magnetic clutch belt pulley of 2-, 3-water pipe, the 4-radiator, 5-engine radiator, 6-engine fan pulley, 7-return main, the 8-return branch, 9-driving engine, 10-brake wheel, the 11-arm of intaking, 12-water main, 13-friction lining, 14-cools off sump, 15-cover plate, 16-brake shoe brake cheek, the 17-water inlet, 18-water outlet, 19-radiator outlet, the 20-water return outlet, 21-freeing pipe, 22-water supply tank, the 23-coolant inlet pipe, 24-magnetic clutch, 25-water pump electromagnetic power-transfer clutch electrode line, the 26-master cock, 27-diode, 28-stoplight stop lamp, the 29-master cock, 30-battery, the wiring of 31-water pump electromagnetic power-transfer clutch negative pole.

The specific embodiment

As shown in the figure, automobile brake radiator of the present utility model mainly is made up of the cooling sump 14 on radiator 4, connection water pipe, water pump 1, the brake wheel, water supply tank 22 etc.; The water outlet 19 of radiator links to each other with the inlet of water pump 1 through water pipe 3, exit of pump links to each other with water main 12, the water main links to each other with the water inlet arm 11 of cooling sump 14, the quantity of the water inlet arm 11 of cooling sump is the twice of automobile brake drum quantity, the water inlet arm is connected on the water inlet 17 of braking sump, the water outlet 18 of cooling sump links to each other with return main 7 by return branch 8, the return main links to each other with the water return outlet 20 of radiator, and radiator links to each other with water supply tank 22 with freeing pipe 21 through coolant inlet pipe 23; Form cooling sump 14 between brake shoe brake cheek 16 and the cover plate 15, friction lining 13 is fixed on the brake wheel, and two brake shoe brake cheek cooling water channel structures in each brake wheel all are identical, forms by brake shoe brake cheek, cover plate, sump, water inlet, water outlet.Radiator 4 is installed on before the engine radiator 5, water pump is installed on the driving engine 9, the magnetic clutch electrode line 25 of water pump links to each other with master cock 26 with brake switch 29 respectively, and master cock 26 is arranged in the operator's compartment, between master cock 29 and the anodal wiring 25 diode 27 is arranged; Water main and return main are arranged in the midway location of automobile, make that into the water arm is suitable with return branch length, the water-circulating amount that guarantees each brake shoe brake cheek is suitable substantially, water main and return main and sectional area equate, the sectional area of water inlet arm and return branch equates, house steward's sectional area is 1.5～2 times of arm sectional area summation, and refrigerant fluid uses anti-hydrodynamic, used identical of its freezing point and driving engine.

Principle of work:

When automobile brake, brake switch 29 closures, or during artificial close switch 26, anodal wiring 25 has, this moment, the magnetic clutch of water pump 1 was in engagement state, water pump 1 is started working, under the effect of water pump 1, refrigerant fluid enters water pump through radiator 4, water pipe 3, enters house steward 12 after coming out, again through arm 11, water inlet 17 enters cooling sump 14, and friction lining 13 and brake shoe brake cheek 16 fricative heats are delivered to refrigerant fluid, and refrigerant fluid enters return branch 8 through exporting 18, after enter return main 7 again and enter radiator through radiator water return outlet 20, finishing the heat radiation circulation.

Claims

1. an automobile brake radiator is characterized in that mainly being made up of the cooling sump (14) on radiator (4), connection water pipe, water pump (1), the brake wheel, water supply tank (22) etc.; The water outlet of radiator (19) links to each other with the inlet of water pump through water pipe (3), exit of pump links to each other with water main (12), the water main links to each other with the water inlet arm (11) of cooling sump, the water inlet arm is connected on the water inlet (17) of braking sump, the water outlet (18) of cooling sump links to each other with return main (7) by return branch (8), the return main links to each other with the water return outlet (20) of radiator, and radiator links to each other with water supply tank (22) with freeing pipe (21) through coolant inlet pipe (23).

2. automobile brake radiator according to claim 1 is characterized in that forming cooling sump (14) between brake shoe brake cheek (16) and cover plate (15).

3. automobile brake radiator according to claim 1, it is characterized in that radiator (4) is installed on engine radiator (5) before, water pump is installed on the driving engine (9), the magnetic clutch electrode line (25) of water pump links to each other with master cock (26) with brake switch (29) respectively, master cock (26) is arranged in the operator's compartment, between brake switch (29) and the anodal wiring (25) diode (27) is arranged.

4. automobile brake radiator according to claim 1, it is characterized in that water main and return main are arranged in the midway location of automobile, the water inlet arm is suitable with return branch length, water main and return main's sectional area equates, the sectional area of water inlet arm and return branch equates that house steward's sectional area is 1.5～2 times of arm area summation.