A car emergency braking device
A technology for emergency braking and automobiles, which is applied in the direction of braking action starting devices, mechanical brake transmission devices, manual starting devices, etc., and can solve problems such as braking device failure, casualties, large economic losses, and brake oil pressure reduction. , to achieve the effect of ensuring driving safety
Active Publication Date: 2018-11-27
NAN TONG HUAGUAN ELECTRIC CO LTD
View PDF6 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
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
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
[0015] The technical solutions of the present invention are further described below, but the claimed scope 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, the sealing cover 65 is installed on the 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 braking helical teeth 33 are installed on both sides of the camshaft 3. A braking system 6 is installed between the braking helical teeth 33, the braking system 6 is installed in a braking system chamber 64 inside the sealing cover 65, and a braking locking helical tooth 66 is installed at the inner end of the braking system 6; An emergency pull rod 7 is also installed in the upper part of the braking...
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 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 driving process of the vehicle, when an emergency situation requires sudden braking, the driver usually slams on the brakes. The vehicle stalls due to sudden braking, the main oil pump stops supplying oil pressure, the oil pressure in the brake decreases and the braking cannot be continued effectively; on the other hand, the wheels will continue to rotate under the action of inertia. During emergency braking, the above two conditions are superimposed, which may result in longer braking distance during emergency braking. The current emergency braking devices are all driven by electromagnetism and hydraulic pressure. When the vehicle is turned off for no reason, the braking device will fail, resulting in casualties and greater economic losses. SUMMARY OF THE INVENTION [0003] In order to solve the above technical problems, the present invention ...
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): B60T1/06B60T7/10B60T11/04
CPCB60T1/065B60T7/101B60T11/04
Inventor 张道勤
Owner NAN TONG HUAGUAN ELECTRIC CO LTD