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Novel clutch

A clutch, a new type of technology, applied in the field of clutches, can solve the problems of high energy consumption of electromagnetic adsorption clutches, low electromagnetic energy density, easy heat loss and other problems, to increase reliability, use occasions and a wide range of adjustable, and save electric energy the effect of consumption

Inactive Publication Date: 2018-09-07
潘澍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the electromagnetic adsorption clutch consumes a lot of energy, requires continuous power supply, and the electromagnetic energy density is not high, resulting in low efficiency; although its own volume is small, it must be equipped with a generator when used, resulting in a large overall volume, easy to generate heat, and wasteful power loss.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see Figure 1-Figure 9 , This embodiment includes a shell 1, a rotary mechanism and a suction mechanism.

[0032] The rotary mechanism includes a rotary disc 2 and a bearing seat 3 .

[0033] The bearing block 3 includes an end plate 31 and an integrated thin-walled boss 32 arranged in the middle of the end plate 31 . The middle of the thin-walled boss 32 is a through hole 33 , and the through hole 1 33 runs through the end plate 31 of the bearing block 3 .

[0034] The turntable 2 includes a shaft end 21 and an integral groove end 22 . The groove end 22 includes an inner ring groove 1 221 and an outer ring groove 1 222 centered on the centerline of the shaft end 21 , and a plurality of evenly distributed arc-shaped through holes 223 are provided on the bottom surface of the groove end 22 .

[0035] During installation, the rotating shaft end 21 of the rotary disk 2 passes through the through hole 33 of the bearing seat 3, and the thin-walled boss 32 of the bearing se...

Embodiment 2

[0046] see Figure 2-10 , This embodiment includes a shell one 1, a shell two 16, a rotary mechanism, a suction mechanism and a locking mechanism.

[0047] The rotary mechanism includes a rotary disc 2 and a bearing seat 3 .

[0048] The bearing block 3 includes an end plate 31 and an integrated thin-walled boss 32 arranged in the middle of the end plate 31 . The middle of the thin-walled boss 32 is a through hole 33 , and the through hole 1 33 runs through the end plate 31 of the bearing block 3 .

[0049] The turntable 2 includes a shaft end 21 and an integral groove end 22 . The groove end 22 includes an inner ring groove 1 221 and an outer ring groove 1 222 centered on the centerline of the shaft end 21 , and a plurality of evenly distributed arc-shaped through holes 223 are provided on the bottom surface of the groove end 22 .

[0050] During installation, the rotating shaft end 21 of the rotary disk 2 passes through the through hole 33 of the bearing seat 3, and the th...

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Abstract

The invention relates to a novel clutch and belongs to the technical field of clutches. The novel clutch comprises a first shell, a slewing mechanism and an attraction mechanism. One end of the slewing mechanism rotates through a bearing, and the other end of the slewing mechanism is connected with the outside. The attraction mechanism comprises a clamping device and a power device, and electromagnetic coils of an external power source are arranged in the power device. The slewing mechanism can be fixed to the clamping device in a clamped mode under the effect of magnetic force of the electromagnetic coils. The slewing mechanism can rotate under the effect of external force, when braking is needed, the electromagnetic coils are powered on to generate a magnetic field, magnetic force attraction is generated on the slewing mechanism, and thus the slewing mechanism moves to the clamping device to be clamped to the clamping device to be braked. Meanwhile, the electromagnetic coils are usedas a power device, control operation is easy and convenient, meanwhile the strength of the magnetic field can further be changed by changing the quantity of the powered-on electromagnetic coils, thusthe strength of magnetic force attraction borne by the slewing mechanism is changed, and the using occasions and the using range of the clutch are wider and more adjustable.

Description

technical field [0001] The invention relates to a novel clutch and belongs to the technical field of clutches. Background technique [0002] A clutch acts like a switch, engaging or disengaging power transmission. [0003] The driving part and the driven part of the clutch mechanism can be temporarily separated, and can be gradually engaged, and it is possible to rotate relatively during the transmission process. Rigid connection cannot be used between the driving part and the driven part of the clutch. Any form of car has a clutch device, but the form is different. Most of the existing mechanical clutches are in the contact clutch mode, using friction plates to achieve force transmission, which are easy to wear, have high noise and short service life. [0004] Electromagnetic clutch is also called electromagnetic coupling. It uses the principle of electromagnetic induction and the friction between the inner and outer friction plates to make the two rotating parts in the...

Claims

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Application Information

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IPC IPC(8): F16D27/09F16D27/14
CPCF16D27/09F16D27/14
Inventor 王宝根夏媛
Owner 潘澍