Safety brake device for automobile
A technology of safety brakes and brake devices, which is applied in the direction of brake safety systems, vehicle components, transportation and packaging, etc., can solve the problems of waste of brake pad resources, brake failure, and increased use costs of brake pads, so as to improve safety and prevent The effect of brake lock
Active Publication Date: 2021-10-29
HENAN IND & TRADE VOCATIONAL COLLEGE
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Problems solved by technology
[0002] The mechanical brake device that can slow down the speed of the vehicle when braking, also known as the reducer, will inevitably wear and consume the brake pads during the use of the brakes. When the brake pads are used to a certain extent, in order to ensure the braking effect, they need to be replaced in time , in order to ensure safety, the existing brakes will replace the brake pads when the mileage reaches a certain distance during use. However, even if the mileage is the same, the frequency of use of the brake pads is not the same. When the service life is long, it will lead to waste of brake pad resources and increase the use cost of brake pads, and excessive use of brake pads will cause brake failure and bring hidden dangers. Therefore, in order to ensure brake safety, a new type of brake device is needed
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[0012] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0013] Such as Figure 1-2 As shown, a safety brake device for automobiles includes a brake dial 1 and a brake device. The middle part of the brake dial 1 is fixed with a fixed seat 2, and the end of the fixed seat 2 away from the turntable 1 is fixed with a flange, and the end of the fixed seat 2 The flange is fixed on the rotating shaft where the wheel is located by bolts. The brake device includes a housing 3, the right side of which is fixed on the vehicle frame, and an opening is provided in the middle part of the lower side of the housing 3, and the brake dial 1 passes through the lower side of the housing 3. Opening, a hydraulic chamber 5 is provided above the casing 3, and two connecting plates 4 are arranged between the casing 3 and the hydraulic chamber 5, the upper edge and the lower edge of the connecting plate 4 are fixedly connecte...
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The invention relates to a safety brake device for automobiles, which includes a brake dial and a brake device. A fixing seat is fixed in the middle of the brake dial. There is a push plate between the plates, a guide rod is fixed on the lower side of the push plate, a guide hole is set on the left side of the casing, a spring is sleeved on the guide rod, a slide plate is slidingly sleeved in the hydraulic chamber, and a slide bar is set on the lower side of the slide plate. The lower end of the slide bar is fixedly connected to the upper middle of the push plate, and four swing bars are set between each slide plate and the vertical plate of the push plate on the corresponding side; when the connecting plate moves downward, the spring is compressed and the brake is completed. After that, after the driver releases the brake pump, the elastic force of the spring drives the connecting plate to move upwards, driving the swing rod to swing, so that the brake pads are quickly separated from the brake rotor to prevent the brakes from locking up; the alarm block contacts the guide hole to trigger the alarm. Remind the driver to replace the brake pads in time.
Description
technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to a safety braking device for automobiles. Background technique [0002] The mechanical brake device that can slow down the speed of the vehicle when braking, also known as the reducer, will inevitably wear and consume the brake pads during the use of the brakes. When the brake pads are used to a certain extent, in order to ensure the braking effect, they need to be replaced in time , in order to ensure safety, in the process of using the existing brakes, when the mileage reaches a certain distance, the brake pads will be replaced. However, even if the mileage is the same, the frequency of use of the brake pads is not the same. When the service life is long, it will lead to waste of brake pad resources and increase the use cost of brake pads, and excessive use of brake pads will cause brake failure and bring hidden dangers. Therefore, in order to ensure brake safety...
Claims
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IPC IPC(8): B60T1/06B60T17/18
CPCB60T1/065B60T17/18
Inventor 田萌
Owner HENAN IND & TRADE VOCATIONAL COLLEGE