Electromagnetic multi-disc clutch device, water pump with electromagnetic multi-disc clutch device, and transportation means

A clutch device, multi-plate technology, applied in the direction of magnetic drive clutches, clutches, non-mechanical drive clutches, etc., can solve problems such as fuel waste, engine performance impact, consumer economic losses, etc., to achieve the effect of reducing fuel waste

Active Publication Date: 2017-05-10
LONGKOU ZHONGYU THERMAL MANAGEMENT SYST SCIAND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the ordinary vehicle-mounted water pump is started while the engine is working. Since the engine temperature is too low when the engine is just started, it takes a while to rise to a suitable working temperature, and the work of the water pump increases the

Method used

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  • Electromagnetic multi-disc clutch device, water pump with electromagnetic multi-disc clutch device, and transportation means
  • Electromagnetic multi-disc clutch device, water pump with electromagnetic multi-disc clutch device, and transportation means
  • Electromagnetic multi-disc clutch device, water pump with electromagnetic multi-disc clutch device, and transportation means

Examples

Experimental program
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Effect test

Embodiment 1

[0039] Example 1: In a typical implementation of the present application, such as figure 1 As shown, an electromagnetic multi-disc clutch device is provided, including a driving unit, a driven unit, an operating unit and an iron core. The pulley 6 is connected to the bracket 2 through screws, and the motion is transmitted from the pulley 6 to the bracket 2, and the inside of the bracket 2 passes Ying connects a friction sleeve 5, the friction sleeve 5 is provided with internal splines, and is connected with the active friction plate 4. The control unit mainly includes a suction plate 9, a control block 8, an inclined slider 7, and an elastic part. The elastic part 16 fixes the elastic part 16 on the suction disc 9 by stretching the bumps on the suction disc 9 and riveting the bumps. The elastic part 16 presses the suction disk 9 onto the support 2, and the suction disk 9 presses the support 2 part with a friction material. When the support 2 rotates, it generates friction with...

Embodiment 2

[0042] Embodiment 2: In another embodiment of the present application, a water pump with the above clutch device, such as figure 2 As shown, including the housing 11, the operating unit mainly includes a suction plate 9, a manipulation block 8, an inclined slider 7, an elastic part 16, a limit block 14 and an elastic part limit sleeve 15, and the limit block 14 is connected to the shaft The shaft 13 of the bearing is connected with interference, the driven shaft 1 is connected with the support 2 through a bearing, the driven shaft 1 is connected with the shaft 13 of the shaft with an interference connection at one end, and the other end of the shaft 13 of the shaft is connected with the bearing Interference connection with impeller 12.

[0043] The belt pulley 6 transmits the movement to the support 2, and the support 2 transmits the movement to the active friction plate 4 through the friction sleeve 5. The elastic part 16 presses the suction plate 9 to the support 2 through ...

Embodiment 3

[0046] Embodiment 3: Another embodiment of the present application provides a vehicle, which has an engine and a cooling unit for dissipating heat from the engine, and the cooling unit has the above-mentioned water pump.

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Abstract

The invention discloses an electromagnetic multi-disc clutch device, a water pump with the electromagnetic multi-disc clutch device, and a transportation means, which can solve the problem that temperature increase of engines is influenced due to the fact that the common vehicle-mounted water pumps enter a working state while the engines starts. The electromagnetic multi-disc clutch device can select the suitable start time according to different temperature conditions in running of the engine. The clutch device includes a drive unit, a driven unit, an operation unit, and an iron core; the drive unit includes a support, a belt pulley, and a drive friction plate; the driven unit includes a driven shaft and a driven friction plate; the operation unit includes an attraction disc, an elastic portion, an operation block, and an inclined slide block; the attraction disc is pressed on the support through the elastic portion, the support transmits power to the driven friction plate, and the driven friction plate drives the driven shaft to rotate; and after the iron core is energized, the iron core drives the attraction disc to keep away from the support, and the drive friction plate is separated from the driven friction plate.

Description

technical field [0001] The invention relates to the field of technical equipment related to mechanical engineering and vehicle engineering, in particular to an electromagnetic multi-plate clutch device, a water pump with the device and a vehicle. Background technique [0002] When the current vehicle is working, the engine will generally generate a lot of heat. If the temperature of the engine cannot be lowered in time, it will seriously affect the normal operation of the engine. It can be seen that the normal operation of the engine requires a complete cooling system. , to drive the water pump for water circulation cooling. At present, the ordinary vehicle-mounted water pump is started while the engine is working. Since the engine temperature is too low when the engine is just started, it takes a while to rise to a suitable working temperature, and the work of the water pump increases the time for the engine temperature to rise to a suitable temperature. , so that the work...

Claims

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Application Information

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IPC IPC(8): F16D27/112F01P7/14
CPCF01P7/14F16D27/112
Inventor 王兆宇徐军领侯丰康高亚男王庆海
Owner LONGKOU ZHONGYU THERMAL MANAGEMENT SYST SCIAND TECH
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