Clutch driven plate torque detection device

A torque detection and clutch technology, which is used in measuring devices, machine gear/transmission mechanism testing, instruments, etc., can solve the problems that the signal cannot be returned to zero, the detection accuracy is low, and the cost is high, achieving high accuracy, long service life and low cost. Effect

Inactive Publication Date: 2013-09-18
HUANGSHI UNIVERSE AUTO EQUIP
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  • Description
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AI Technical Summary

Problems solved by technology

[0002] The existing way to detect the torque of the clutch driven disc is to use a dual-range torque sensor for detection. By using the strain gauge electric measurement technology, a strain bridge is formed on the elastic shaft, and the torque of the elastic shaft can be measured by supplying power to the strain bridge. After

Method used

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  • Clutch driven plate torque detection device

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Embodiment Construction

[0007] see figure 1 , the present invention includes an output shaft 1, a support sleeve 2, a table plate 9, a spline shaft 11, a lower tooling plate 12 and an upper tooling plate 14, and also includes a large-range static torque sensor 3, a connecting plate 4, and a star coupling 5. Small-range static torque sensor 6, connecting flange 7, adjusting screw 8, bearing cap 10, bearing 15, spring return seat 16 and swing rod 17, the large-range static torque sensor 3 passes through the flanges at both ends respectively Connect the output shaft 1 and the connection plate 4 with screws, the star coupling 5 includes a lower connector 51 and an upper connector 52, the connection plate 4 is connected with the star coupling 5 with screws, and the small-range static torque sensor The lower end of 6 is connected with the connecting plate 4 by a flat key, the upper end of the small-range static torque sensor 6 is connected with the swing rod 17 by a key 18, and the spring return seat 16 is...

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Abstract

The invention discloses a clutch driven plate torque detection device, which comprises an output shaft (1), a supporting sleeve (2), a working table (9), a spline shaft (11), a lower tooling plate (12) and an upper tooling plate (14) and also comprises a wide-range static torque sensor (3), a connecting plate (4), a star coupler (5), a small-range static torque sensor (6), a connecting flange (7), an adjusting screw (8), a bearing cover (10), a bearing (15), a spring return seat (16) and an oscillating rod (17), wherein the wide-range static torque sensor (3) is connected with the output shaft (1) and the connecting plate (4) through flanges on two ends by screws; the star coupler (5) comprises a lower connector (51) and an upper connector (52). The clutch driven plate torque detection device is stable and reliable, has high accuracy, free combined range ratio, low cost and long service life.

Description

Technical field: [0001] The invention relates to a torque detection device, in particular to a clutch driven disk torque detection device. Background technique: [0002] The existing way to detect the torque of the clutch driven disc is to use a dual-range torque sensor for detection. By using the strain gauge electric measurement technology, a strain bridge is formed on the elastic shaft, and the torque of the elastic shaft can be measured by supplying power to the strain bridge. After the strain signal is amplified, it is transformed into a frequency signal proportional to the torque through voltage / frequency conversion. This method is costly, the range ratio is limited, and there is a mechanical gap, which often causes the signal to fail to return to zero. and other problems, the detection accuracy is low. Invention content: [0003] The object of the present invention is to provide a clutch driven disc torque detection device which is stable, reliable, high in precisi...

Claims

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Application Information

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IPC IPC(8): G01L3/00G01M13/02
Inventor 龙少斌张旭超龙云
Owner HUANGSHI UNIVERSE AUTO EQUIP
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