Measuring instrument and measuring method for detecting size of manufactured and formed automobile tire
A technology for automobile tire and size detection, applied in the field of tire manufacturing, can solve the problems of affecting the accuracy of detection, inability to accurately locate, and difficult to ensure that the tire does not have horizontal offset and vertical runout, etc., to achieve precise positioning and improve accuracy. Effect
Active Publication Date: 2020-09-11
青量科技(深圳)有限公司
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Problems solved by technology
[0004] The invention provides a dimension detection measuring instrument and a measuring method after the manufacturing and molding of automobile tires. The purpose is to solve the following problems in the detection of the thickness and roundness of automobile tires at present: (1) there is no abnormality in the thickness and roundness of the tires Precise positioning of the parts of the tire makes it difficult to repair; (2) It is difficult to ensure that the tire does not have horizontal offset and vertical jump during the detection process, which affects the accuracy of detection
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[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0033] Such as figure 1 , Figure 3-7 As shown, the present embodiment provides a dimension detection and measuring instrument for automobile tire manufacturing and molding, including a horizontal base plate 1, the lower surface of the base plate 1 is provided with support legs, and the upper surface of the base plate 1 is horizontally rotated and installed with a toothed plate 2 and a toothed plate. 2 first gears 3 meshing with each other. A motor 4 is fixedly installed on the lower surface of the substrate 1 , and the output shaft of the motor 4 is fixedly connected with the first gear 3 . The middle part of the upper surface of the tooth disc 2 is fixedly equipped with a mounting post 5 , a first limiting mechanism 6 is symmetrically installed ...
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The invention belongs to the technical field of tire manufacturing, and particularly relates to a measuring instrument and a measuring method for detecting the size of a manufactured and formed automobile tire, the measuring instrument for detecting the size of the manufactured and formed automobile tire comprises a base plate, and a fluted disc and a first gear are installed on the base plate; amotor is mounted below the base plate; a mounting column is installed in the middle of a toothed disc, first limiting mechanisms are symmetrically mounted on the front side wall and the rear side wallof the mounting column, and second limiting mechanisms are symmetrically mounted on the left side wall and the right side wall of the mounting column. A pedestal is arranged on the base plate, a sliding plate is slidably mounted at the top of the pedestal, and a threaded rod is rotatably mounted on the outer end face of the sliding plate. A thickness detection mechanism is installed on the innerend face of the sliding plate. An air cylinder is installed on the upper surface of the base plate. A roundness detection mechanism is installed at the end of a piston rod of the air cylinder. According to the invention, vertical jumping and horizontal deviation of the tire in the tire detection process can be avoided, and the detection precision is improved; according to the invention, accurate positioning of parts with abnormal thickness and roundness can be realized.
Description
technical field [0001] The invention belongs to the technical field of tire manufacture, and in particular relates to a size detection measuring instrument and a measuring method after automobile tire manufacture and molding. Background technique [0002] Tires are one of the important parts of a car. They are in direct contact with the road surface and work with the car suspension to buffer the impact of the car while driving; to ensure that the car has good ride comfort and passability. After the tires are manufactured, they need to be tested for thickness and roundness in the inflated state to ensure that the tires meet the specified safety performance. For tires with abnormal thickness or roundness, they need to be returned to the production line for repair. In the actual production process, there are currently the following problems in the detection of the thickness and roundness of automobile tires: (1) It is impossible to accurately locate the abnormal parts of the th...
Claims
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Login to View More IPC IPC(8): G01B5/06G01B5/20B25B11/00
CPCB25B11/00G01B5/0025G01B5/06G01B5/201
Inventor 郭海涛程业春方坤棉
Owner 青量科技(深圳)有限公司