New energy vehicle tire wear-resisting performance detection device
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A new energy vehicle, wear resistance technology, applied in the direction of automobile tire testing, wear resistance testing, etc., can solve the problems of low safety, low practicability, and easy danger, so as to improve safety, improve practicability, The effect of reducing security risks
Inactive Publication Date: 2018-12-07
山西云度知识产权服务有限公司
View PDF8 Cites 10 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0002] As we all know, the new energy vehicle tire wear resistance detection device is an auxiliary device used in the production process of new energy vehicles to detect the wear resistance of its tires, so as to evaluate the quality of a batch of tires. It has been widely used in the field of production; the existing detection device for tire wear resistance of new energy vehicles includes a detection base, a tire mounting plate is arranged on the detection base, and a variable speed motor is installed at the rear end of the tire mounting plate. A hydraulic cylinder is arranged on the top of the seat, and a hydraulic rod is arranged on the top of the hydraulic cylinder, and a friction plate is arranged on the top of the hydraulic rod, and the friction plate is located under the tire mounting plate; the existing new energy vehicle tire wear resistance testing device uses , install the tire to be tested on the tire mounting plate, and drive the tire mounting plate and the tire to rotate through the variable speed motor. When the belt tire rotates to a certain speed, the hydraulic cylinder drives the hydraulic rod to move upward, and the hydraulic rod drives the friction plate to move upward. Until the top of the friction plate comes into contact with the bottom of the high-speed rotating tire and exerts a certain pressure on the bottom of the tire, after a period of time, turn off the variable speed motor, observe the wear of the tire, and obtain the wear resistance of the tire; now In the use of some new energy vehicle tire wear resistance testing devices, it is found that it cannot detect the wear resistance of tires according to the actual use of the tires, and the test results obtained are not representative, resulting in low practicability ; And when the high-speed rotating tires are in contact with the friction plate, it is easy to be dangerous, and the safety is low
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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0016] like Figure 1 to Figure 4 As shown, a new energy vehicle tire wear resistance detection device of the present invention includes a detection base 1, a tire mounting plate 2 is arranged on the detection machine base, and a variable speed motor 3 is installed on the rear end of the tire mounting plate; it also includes two Two groups of brake devices are respectively installed on the left and right sides of the top of the detection base, and the two groups of brake devices are arranged symmetrically on the left and right. The brake devices include a mounting plate 4, a front support plate 5, and a rear support plate 6. Friction disc 7, front rotating shaft 8, rear r...
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 present invention relates to the technical field of tire detection accessory devices, especially to a new energy vehicle tire wear-resisting performance detection device. The device can simulate acondition in an actual usage process of tires, the obtained tire wear-resisting performance has more representativeness, the practicability is improved, the hidden dangers are reduced, and the safetyis improved. The new energy vehicle tire wear-resisting performance detection device comprises a detection substrate, the detection substrate is provided with a tire installation disc, the rear end of the tire installation disc is provided with a variable speed motor, the new energy vehicle tire wear-resisting performance detection device further comprises two sets of brake devices which are respectively installed at left and right sides of the top end of the detection substrate and are bilaterally symmetrically arranged, each brake device comprises one installation plate, one front support plate, one rear support plate, one friction disk, one front rotation shaft, one rear rotation shaft, one lead screw, one first motor, one brake gear, two sets of forked tail sliding blocks, one front ball bearing and one rear ball bearing, the top end of the detection substrate is provided with two forked tail grooves, and each brake gear comprises one brake disk, one second motor, one front clamping plate, one rear clamping plate, one limited rod, one transmission shaft and one lower ball bearing.
Description
technical field [0001] The invention relates to the technical field of tire detection attachments, in particular to a new energy vehicle tire wear resistance detection device. Background technique [0002] As we all know, the new energy vehicle tire wear resistance detection device is an auxiliary device used in the production process of new energy vehicles to detect the wear resistance of its tires, so as to evaluate the quality of a batch of tires. It has been widely used in the field of production; the existing detection device for tire wear resistance of new energy vehicles includes a detection base, a tire mounting plate is arranged on the detection base, and a variable speed motor is installed at the rear end of the tire mounting plate. A hydraulic cylinder is arranged on the top of the seat, and a hydraulic rod is arranged on the top of the hydraulic cylinder, and a friction plate is arranged on the top of the hydraulic rod, and the friction plate is located under the...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.