Totally-closed rail trolley system for measuring speed and acceleration
The invention discloses a totally-closed rail trolley system for measuring speed and acceleration. The system comprises a front-end support, a rear-end support and aluminum alloy rails; the two ends of the aluminum alloy rails are fixedly connected with the front-end support and the rear-end support...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
12.10.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a totally-closed rail trolley system for measuring speed and acceleration. The system comprises a front-end support, a rear-end support and aluminum alloy rails; the two ends of the aluminum alloy rails are fixedly connected with the front-end support and the rear-end support respectively; the aluminum alloy rails are provided with scales, and a trolley is arranged between the aluminum alloy rails; the trolley is slidably connected with the aluminum alloy rails, lifting bolts are arranged on the two sides of the bottom end of the front-end support and fixedly connected with the front-end support in a threaded mode; and a limiting plug pin is arranged on one side of the front-end support, located under the aluminum alloy rails and makes contact with the bottom end of the trolley; and a support supporting plate is fixedly installed on one side of the front-end support, and a buffering sponge is installed on one side of the rear-end support. According to the invention, by adopting the tot |
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Bibliography: | Application Number: CN202010258750 |