Automobile emergency braking device
An emergency braking, automobile technology, applied in the direction of braking action starting device, mechanical brake transmission device, manual starting device, etc. The effect of ensuring driving safety
Active Publication Date: 2016-12-07
NAN TONG HUAGUAN ELECTRIC CO LTD
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- Abstract
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AI Technical Summary
Problems solved by technology
When the vehicle stalls due to sudden braking, the main oil pump stops providing oil pressure, and the oil pressure in the brake decreases so that it cannot continue to brake effectively; on the other hand, the wheels will continue to rotate under the action of inertia
During emergency braking, the above two situations are superimposed, which may result in a longer braking distance during emergency braking
The current emergency braking devices are all driven by electromagnetic and hydraulic pressure. When the vehicle is turned off for no reason, the braking device will fail, resulting in casualties and large economic losses.
Method used
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Embodiment Construction
[0015] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.
[0016] An automobile emergency braking device, comprising a caliper disc 1 and a brake disc 5; the caliper disc 1 is installed in a sealing cover 65, and the sealing cover 65 is installed on a wheel chassis, and the upper end of the caliper disc 1 is also provided with a caliper 2. The camshaft 3 is installed on both sides of the caliper 2 through the camshaft support seat 32, the cam 31 is installed in the middle of the camshaft 3, and the brake helical teeth 33 are installed on both sides of the camshaft 3. The adjacent A brake system 6 is installed between the brake helical teeth 33, the brake system 6 is installed in the brake system chamber 64 inside the sealing cover 65, and the inner end of the brake system 6 is installed with a brake locking helical tooth 66; The upper part of the brake system 6 is also equipped with an eme...
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The invention provides an automobile emergency braking device which comprises a caliper disc and a brake disc. The caliper disc is installed in a sealing cover. The sealing cover is installed on a wheel chassis. Calipers are further arranged at the upper end of the caliper disc. A cam shaft is installed on each of the two sides of each caliper through cam shaft supporting seats. A cam is installed at the middle portion of each cam shaft. Braking oblique teeth are installed on the two sides of each cam shaft. A braking system is installed between two corresponding adjacent braking oblique teeth and installed in a braking system chamber on the inner side of the sealing cover. A braking locking oblique tooth is installed at the inner end of the braking system. An emergency pull rod is further installed at the middle upper portion of the braking system. A return pull rod is further installed at the top end of the braking system. The brake disc is installed between the caliper disc and the calipers. A brake shaft is installed at the middle portion of the brake disc through a shaft hole. A braking gear disc is further installed on the shaft hole. By the adoption of the automobile emergency braking device, an emergency braking system is mechanically started, emergency braking cannot be affected by the automobile condition, and traveling safety of an automobile is guaranteed.
Description
technical field [0001] The invention relates to an automobile emergency braking device. Background technique [0002] During the running of the vehicle, when an emergency occurs and the brakes need to be slammed, the driver usually slams on the brakes. The vehicle stalls due to sudden braking, the main oil pump stops providing oil pressure, and the oil pressure in the brake decreases so that it cannot continue to brake effectively; on the other hand, the wheels will continue to rotate under the action of inertia. During emergency braking, the above two situations are superimposed, which may result in a longer braking distance during emergency braking. The current emergency brake devices are all driven by electromagnetic and hydraulic pressure. When the vehicle is turned off for no reason, the brake device will fail, resulting in casualties and large economic losses. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present i...
Claims
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IPC IPC(8): B60T1/06B60T7/10B60T11/04
CPCB60T1/065B60T7/101B60T11/04
Inventor 张道勤
Owner NAN TONG HUAGUAN ELECTRIC CO LTD