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Water pump

A water pump and body technology, applied in the field of water pumps, can solve problems such as bolt breakage, poor use effect, poor installation quality, etc., and achieve the effects of improving use performance, safe and reliable connection, and improving installation quality and installation speed.

Inactive Publication Date: 2012-06-27
许晓华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the bolts of the water pump motor are easily broken, the installation quality is poor, and the use effect is poor, so as to provide a water pump

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Such as figure 1 As shown, a water pump includes a water pump body 1 and a motor 2, the input shaft of the motor 2 is connected to the output shaft of the water pump body 1 through an electromagnet 3, and the input shaft of the motor 2 is provided with a first place for placing the electromagnet 3 A groove 4, the electromagnet 3 is placed in the first groove 4 of the input shaft of the motor 2, which ensures the smoothness of the connection between the motor 2 and the pump body 1, and the effect is better.

[0013] When installing, place one end of the electromagnet 3 in the first groove 4 provided on the input shaft of the motor 2, contact the input shaft of the motor 2 with the output shaft of the water pump body 1, and make the other end of the electromagnet 3 pass through the magnetic force. Performance sucks the output shaft of the water pump body 1.

Embodiment 2

[0015] A water pump as described in Embodiment 1, this embodiment has the following differences: the output shaft of the water pump body 1 is provided with a second groove 5 for placing the electromagnet 3, and the electromagnet 3 is placed on the water pump In the second groove 5 of the output shaft of the main body 1, the flatness after the connection between the motor 2 and the water pump main body 1 is ensured, and the effect is better.

[0016] When installing, place one end of the electromagnet 3 in the second groove 5 provided on the output shaft of the water pump body 1, contact the input shaft of the motor 2 with the output shaft of the water pump body 1, and let the other end of the electromagnet 3 pass through The magnetic properties attract the input shaft of the motor 2 .

[0017] The input shaft of the motor is connected with the output shaft of the water pump body through an electromagnet, and the magnetic performance of the electromagnet makes the connection be...

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Abstract

The invention relates to a water pump, which includes a water pump body and a motor, wherein an input shaft of the motor is connected with an output shaft of the water pump body through an electromagnet. The invention has the advantages that after the input shaft of the motor is connected with the output shaft of the water pump body through the electromagnet, the magnetic property endowed to the water pump body and the motor through the electromagnet enables the connection between the water pump body and the motor to be safer and more reliable, improves the using performance of the motor and the water pump body, improves the mounting quality, and accelerates mounting.

Description

technical field [0001] The invention relates to a water pump. Background technique [0002] The motor is used as the power device to drive the water pump. The existing motor and the pump body are fixed by bolts. The bolt connection is easy to cause the bolt to break when the bolt is tightened too much, and the water pump body is reversed. The operability is not strong, and the bolt connection operation is difficult. It is easy to cause poor installation quality, reduce the performance of the motor and the water pump body, make the use effect worse, and the safety performance is poor. Contents of the invention [0003] The technical problem to be solved by the present invention is that the bolts of the water pump motor are easily broken, the installation quality is poor, and the use effect is poor, thereby providing a water pump. [0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: a water pum...

Claims

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Application Information

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IPC IPC(8): F04B17/03
Inventor 陆建华
Owner 许晓华
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