CN102705408B

CN102705408B - Self-flow and self-supply separator for circulating cooling water of automobile brake drum

Info

Publication number: CN102705408B
Application number: CN201210214652.6A
Authority: CN
Inventors: 李智
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-27
Filing date: 2012-06-27
Publication date: 2014-06-11
Anticipated expiration: 2032-06-27
Also published as: CN102705408A

Abstract

The invention discloses a self-flow and self-supply separator for circulating cooling water of an automobile brake drum. The self-flow and self-supply separator for circulating cooling water of the automobile brake drum consists of a jacket, two groups of water seals, two bearings, a bearing seat and a plurality of seal rings, wherein a bearing, a seal ring, the two groups of water seals, another seal ring, another bearing and the bearing seat are arranged in the jacket in sequence; the jacket is hermetically connected with a dust-proof housing; the seal ring is arranged between the two groups of water seals; the jacket is provided with at least four water inlet and outlet passages, i.e., two long water passages and two short water passages; the long water passages and the short water passages are arranged at an angle of 90 degrees in a staggered way; and the two long water passages and the two short water passages are connected to water inlets and outlets of the two groups of water seals respectively. According to the self-flow and self-supply separator, the brake cooling water can be circularly used, the cooling effect is obvious, the temperature raise and the temperature drop are balanced, the braking performance is greatly improved, and the service life of a brake drum is prolonged. Meanwhile, a large amount of water resource is saved, and traffic accidents brought by failure in a braking process are reduced.

Description

A kind of automobile brake drum recirculated cooling water gravity flow is from sending separator

Technical field

The present invention relates to auto parts and components, specifically a kind of automobile brake drum recirculated cooling water gravity flow is from sending separator.

Background technique

There is following shortcoming in the brake cooling system that existing truck is installed:

1, inhomogeneous cooling is even, and cooling effect is undesirable.There is the braking failure in the time of long descending of a lot of loaded vehicle to cause traffic accident, cause car crash.

2, waste a large amount of water resourcess and the energy.Calculate with a lorry, lorry 20 kilometers of average descendings in the process of moving, need to consume the water of 800-1000 kilogram.Calculate with a lorry of engaging in transport in plateau section, within average one day, needs consume 3-5 ton potable water, add 50 yuan of water rates.

3, car brakeing tankage is limited.The brake box capacity of an average lorry is 1 ton/, if exceed the long descending section of 20 kilometers, moisturizing will mean the generation of traffic accident not in time.

4, because truck braking cooling water can not circulate, can only spray on road surface, pollute road surface, road surface is damaged too early, it is wet and slippery that road surface becomes.When winter temperature is low, is sprayed on water on road surface and can makes icy on roadly, brought serious potential safety hazard to driving, a large amount of traffic accident causing thus.

Summary of the invention

The object of this invention is to provide a kind of automobile brake drum recirculated cooling water gravity flow from sending separator, can recycle braking cooling water, avoided, due to the potential safety hazard that moisturizing brings not in time, having saved a large amount of water resourcess simultaneously.

Technological scheme of the present invention is: the gravity flow of automobile brake drum recirculated cooling water is from sending separator to be made up of overcoat, two groups of water seals, two bearings, bearing support, multiple seal rings, bearing, seal ring, two groups of water seals, seal ring, bearing and bearing supports pack in overcoat successively, and overcoat is connected sealing with dust-proof cover; Between two groups of water seals, there is seal ring; Put outward and be provided with at least four turnover water channels, Liang Gechangdui road, two short water channels, the setting that is staggered of long and short water channel, two long water channels and two short water channels, be connected respectively to the intake-outlet of two groups of water seals.

Automobile brake drum recirculated cooling water gravity flow of the present invention is from sending separator owing to having adopted two groups of water seals, and the turnover water channel of overcoat, (or adding inner sleeve) is staggered, and the moisture of inlet channel and water outlet is separated, and cold water and hot water shunting are taken their own roads.

The water seal braking cooling water that can be recycled that the present invention uses, cooling effect is obvious, and the cooling that heats up is balanced, has improved greatly braking ability, has extended the working life of brake drum.Remove from due to the potential safety hazard that moisturizing brings not in time, saved a large amount of water resourcess simultaneously, reduced the malfunctioning traffic accident bringing in braking process.Brake water simultaneously and can not spray on road surface, protected environment, extended the overhaul life that has also extended highway working life simultaneously of highway.

Automobile brake drum recirculated cooling water of the present invention flows automatically on the brake cooling system that send separator to be arranged on truck, by the braking in the process of moving of water spray cooling automobile, particularly brake drum produces after heat when the long descending of loaded vehicle, still can guarantee the validity of traffic safety and braking.

Accompanying drawing explanation

Fig. 1 is that cooling water gravity flow of the present invention is from the structural representation that send separator.

Fig. 2 is that cooling water gravity flow of the present invention is from the structural representation (with Fig. 1 half-twist) that send separator.

Fig. 3 is that cooling water gravity flow of the present invention is from the structural representation (exploded view) that send separator.

Fig. 4 is that cooling water gravity flow of the present invention is from the sealing structure for water schematic diagram (partial sectional view) that send separator.

Fig. 5 is that cooling water gravity flow of the present invention is from the structural representation with inner sleeve that send separator.

Fig. 6 is that cooling water gravity flow of the present invention is from the structural representation with inner sleeve (with Fig. 5 half-twist) that send separator.

In figure, 1-water seal, 2-dust-proof cover, 3,5-bearing, 4-overcoat, 6-bearing support, 7,8,9-seal ring, 10-inner frame tank, the upper wear ring of 11-, the upper outside skeleton of 12-, wear ring under 13-, 14-inner frame, 15-wear ring skeleton, 16-spring, the lower outside skeleton of 17-, 18-seal ring, the short water channel of 19-, the long water channel of 20-.

Embodiment

As Figure 1-3, automobile brake drum recirculated cooling water of the present invention gravity flow is from sending separator to be made up of overcoat 4, two groups of water seals 1, two

bearings

3,5, bearing support 6, multiple seal ring 7,8,9.Bearing 5, seal ring 9, two groups of water seals 1, seal ring 7, bearing 3 and bearing supports 6 pack in overcoat 4 successively, and overcoat 4 is connected sealing with dust-proof cover 2.There is seal ring 81 of two groups of water seal; Put outward and be provided with at least four turnover water channels, 20, two short water channels 19 of two long water channels, long and short water channel is staggered 90 ° and arranges, and the outer skeleton of water seal is arranged on the inner ring of overcoat.Part automobile can directly be loaded on automobile core wheel.To first load onto inner sleeve for some automobile, as shown in Figure 5, Figure 6, inner frame is arranged on inner sleeve outer ring, on inner frame internal diameter, there is paddle hole, long water channel and short water channel are inside put, long and short water channel is staggered 90 ° and arranges, the short water channel putting in the long water channel correspondence putting outward, the long water channel putting in the short water channel correspondence putting outward.In two water seal inner frame tanks, can arrange and be provided with blade, the blade rotation direction one anti-arranging in two water seals is just being installed, and water seal moved in coaxial can realize from sending water circulation under the effect of blade.While taking off blade, can flow automatically.On inner frame internal diameter, there are multiple intake-outlets.The inner frame water outlet of the water outlet of inner sleeve and water seal communicates.

Sealing structure for water as shown in Figure 4, is made up of inner frame 14, upper outside skeleton 12 and lower outside skeleton 17, seal ring 18, upper and lower wear ring 11,13.Inner frame two ends are equipped with respectively wear ring skeleton 15, seal ring 18, upper wear ring 11 and lower wear ring 13, seal ring 18 successively, one end seal ring is upper outside skeleton 12 outward, the seal ring of the other end is lower outside skeleton 17 outward, upper outside skeleton is threaded in aggregates with lower outside skeleton, in the middle of inner frame, there is inner frame tank 10, inner frame one end face has several holes, and spring 19 is housed in hole, has multiple paddle holes on outer skeleton.In inner frame tank in the middle of inner frame, blade (formation impeller) can be set, on inner frame internal diameter, have multiple paddle holes.Blade send water to push away water effect along with the motion of rotation of wheel produces.In the time stopping, need to be cooling, also can be unblocked when external force water filling, the water intake of inside and outside skeleton and water outlet can normal water supplies in rotary course.

Claims

1. an automobile brake drum recirculated cooling water gravity flow is from sending separator, it is characterized in that the gravity flow of automobile brake drum recirculated cooling water is from sending separator to be made up of overcoat, two groups of water seals, two bearings, bearing support, multiple seal rings, bearing, seal ring, two groups of water seals, seal ring, bearing and bearing supports pack in overcoat successively, and overcoat is connected sealing with dust-proof cover; Between two groups of water seals, there is seal ring; Put outward and be provided with at least four turnover water channels, two long water channels, two short water channels, the setting that is staggered of long and short water channel, two long water channels and two short water channels, be connected respectively to the intake-outlet of two groups of water seals; Described water seal is made up of inner frame, upper outside skeleton and lower outside skeleton, seal ring, upper and lower wear ring; Inner frame two ends are equipped with respectively wear ring skeleton, seal ring, upper wear ring and lower wear ring, seal ring successively, one end seal ring is upper outside skeleton outward, the seal ring of the other end is lower outside skeleton outward, upper outside skeleton is threaded in aggregates with lower outside skeleton, in the middle of inner frame, there is inner frame tank, inner frame one end face has several holes, and spring is housed in hole, has multiple paddle holes on outer skeleton.

2. automobile brake drum recirculated cooling water gravity flow according to claim 1 is from sending separator, it is characterized in that being provided with blade in two water seal inner frame tanks, the blade rotation direction one anti-one arranging in two water seals is just being installed, and has multiple intake-outlets on inner frame internal diameter.