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Portable electronic camber angle measuring device

A technology of electronic vehicle and camber, applied in the direction of measuring devices, instruments, etc., can solve the problem of low precision

Active Publication Date: 2013-04-24
DONGFENG HONDA AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a problem of low precision, which generally can only reach an accuracy of 0.5°, while the current accuracy requirement for the camber angle of mainstream cars has reached the level of 0.01°. Accuracy is required

Method used

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  • Portable electronic camber angle measuring device
  • Portable electronic camber angle measuring device
  • Portable electronic camber angle measuring device

Examples

Experimental program
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Embodiment Construction

[0022] Such as figure 1 As shown, one end of the two guide rods 1 is fixedly connected with the first rim lock pawl structure 2, which is specifically connected with the support block 21 of the first rim lock pawl structure 2; 3. The other end of the mobile adjustment machine 3 is connected to the second wheel rim locking pawl structure 4 . The second rim locking pawl structure 4 is sleeved on the two guide rods; the two guide rods 1 are connected to the fixed shaft bracket 5, the shaft bracket 5 is provided with a connecting shaft hole 6, and the connecting shaft 7 is inserted into the connecting shaft hole 6 on the shaft bracket 5 (Such as figure 2 shown); the shaft bracket 5 is connected with the locking screw 8 of the connecting shaft in the radial direction of the connecting shaft hole. After the connecting shaft 7 is inserted into the connecting shaft hole 6, tighten the locking screw 8 to lock the connecting shaft 7. The connecting shaft 7 is perpendicular to the pla...

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Abstract

The invention discloses a portable electronic camber angle measuring device which comprises a shell body, wherein the shell body is connected with a measuring basis board, a camber angle sensor and a control display circuit device of the camber angle sensor are connected and fixed on the measuring basis board, a connecting shaft is connected and fixed on the shell body, the connecting shaft is connected with a shaft support, the shaft support is connected with a guide rod, one end of the guide rod is fixedly connected with a first rim lock jaw structure, a movable second rim claw structure is connected on the guide rod, and the second rim claw structure is connected with a moving adjusting mechanism. The portable electronic camber angle measuring device has the advantages that a technician can accurately and rapidly measure a camber angle of a car independent of a large four-wheel aligner of a 4S store when surveying to other places; the portable electronic camber angle measuring device further has the advantages of being convenient to carry, high in detection precision, suitable for inspection of tires different in size, convenient to use, short in response time and the like, and an output mode is liquid crystal display.

Description

technical field [0001] The invention belongs to a vehicle detection device and specifically designs a wheel camber measurement device. Background technique [0002] The portable wheel camber measuring instrument widely used at present, its main component is a "bubble level" to judge the value of the wheel camber by reading the position scale of the bubble. However, there is a problem of low precision, which generally can only reach an accuracy of 0.5°, while the current accuracy requirement for the camber angle of mainstream cars has reached the level of 0.01°. precision requirements. Contents of the invention [0003] The invention provides a portable electronic wheel camber measuring instrument, which realizes convenient installation and high measurement accuracy of the wheel camber measurement, thereby overcoming the above defects. [0004] The technical scheme of the present invention is: a portable electronic wheel camber measuring instrument, which includes a housi...

Claims

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Application Information

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IPC IPC(8): G01B21/22
Inventor 王健孙宗义
Owner DONGFENG HONDA AUTOMOBILE CO LTD
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