Locking tool for tire dynamic balance detection and tire dynamic balance detection system
A tire and tool technology, applied in the field of tire dynamic balance detection locking tools and tire dynamic balance detection systems, can solve problems such as low efficiency, affecting production efficiency, easy to wear and so on, saving time and cost, good fixing effect, speed up effect
Active Publication Date: 2020-06-23
新石器无人车(松阳)有限责任公司
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Problems solved by technology
[0004] In order to avoid damage to the external thread on the shaft body of the balance testing machine, the internal thread of the locking tool is generally made of softer material such as plastic than the metal shaft body, so that during repeated use, the internal thread of the locking tool and the metal shaft body When the external thread is connected and occluded, it is very easy to wear and tear, that is, the phenomenon of "slipping the wire" occurs, the service life is low, and it is easy to cause the tire to not be locked in place, which affects the authenticity of the dynamic balance detection data
In addition, the manual tightening method is cumbersome and inefficient, which seriously affects the production efficiency.
Method used
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[0031] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the described embodiments are some, not all, embodiments of the present invention. The specific embodiments described here are only used to explain the present invention, but not to limit the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.
[0032] refer to figure 1 , Figure 4 with Figure 5 , a locking tool for tire dynamic balance detection provided by an embodiment of the present invention includes a telescopic mechanism 10 and a clamping device 20; The body part 12 is telescopically matched with the body part 11, that is, the body part 11 and the telescopic par...
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The invention relates to the technical field of automobile tire dynamic balance detection, and provides a locking tool for tire dynamic balance detection and a tire dynamic balance detection system. The locking tool comprises a telescopic mechanism and a clamping device. The telescopic mechanism comprises a body part and a telescopic part which can be arranged on the shaft body in a sleeving manner, and the telescopic part is telescopically matched with the body part; the clamping device is arranged on the body part and used for clamping the shaft body so that the telescopic part and the hub can be matched in an abutting mode. The tire dynamic balance detection system comprises a tire dynamic balance testing machine and the locking tool. Through combined use of the telescopic mechanism andthe clamping device, it is guaranteed that the clamping device can effectively and rapidly clamp the shaft body, stability and reliability are achieved, the problem of thread slipping is avoided, thewheel fixing speed is increased, the telescopic mechanism directly presses the wheel, the fixing effect is good, and compared with manual screwing, a large amount of time cost is saved in the whole operation process.
Description
technical field [0001] The invention relates to the technical field of automobile tire dynamic balance detection, in particular to a locking tool for tire dynamic balance detection and a tire dynamic balance detection system. Background technique [0002] In the process of dynamic balance testing of automobile wheels, it is necessary to put the wheel on the shaft body of the balance testing machine, and then use the locking tool to cooperate with the thrust plate on the shaft body to clamp and fix the hub of the wheel. [0003] The existing locking tool is a nut with a wrench. The shaft body of the balance testing machine has external threads, and the internal threads of the locking tool cooperate with the external threads on the shaft body. By rotating the locking tool, the hub is squeezed toward Thrust plate to hold the wheel in place. [0004] In order to avoid damage to the external thread on the shaft body of the balance testing machine, the internal thread of the lock...
Claims
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IPC IPC(8): G01M1/02G01M1/14G01M17/02
CPCG01M1/02G01M1/14G01M17/02
Inventor 唐敏
Owner 新石器无人车(松阳)有限责任公司