Integrated water pump connecting piece
A connecting piece and integrated technology, which is applied to pump components, non-variable pumps, components of pumping devices for elastic fluids, etc., can solve the problems of reducing the service life of water pumps, large compression of seals and mechanical seals, water pump problems
Inactive Publication Date: 2019-11-15
善若泵业科技有限公司
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AI Technical Summary
Problems solved by technology
[0002] The water pump connector is used to bridge the pump body and the motor, and plays a role of connecting the upper and lower in the pump body, and the pump body connector needs to be installed in conjunction with the machine cover to ensure the overall sealing effect of the pump, otherwise the water pump is prone to water ingress failure, resulting in the use of shortened lifespan
[0003] However, in the prior art, since the pump body connector includes two separate parts, machining errors are prone to occur during the processing, and bumps will occur during the handling and placement process. The gap in the actual installation process is much larger than the theoretical value, resulting in a tight If the compression amount between the parts and the mechanical seal is too large or the gap is too large, the water pump will enter the water, which will increase the failure rate of the water pump and reduce the service life of the water pump.
Method used
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[0015] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
[0016] Such as figure 1 As shown, an integrated water pump connector 5 includes a pump body 1, a machine cover 4, a connector 5 and a motor 7, and the pump body 1, the machine cover 4, the connector 5 and the motor 7 are sequentially connected by fasteners Machine cover 4 and connector 5 are integrally made, improve the strength of connector 5, reduce machining cumulative error, improve the concentricity of stationary ring positioning and motor 7, reduce the failure rat...
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The invention discloses an integrated water pump connecting piece. The integrated water pump connecting piece comprises a pump body, a machine sealing cover, a connecting piece body and a motor, wherein the pump body, the machine sealing cover, the connecting piece body and the motor are sequentially connected through fasteners, and the machine sealing cover and the connecting piece body are integrally manufactured. By adopting the technical scheme, the integrated water pump connecting piece comprises the pump body, the mechanical sealing cover, the connecting piece body and the motor, the pump body, the mechanical sealing cover, the connecting piece body and the motor are sequentially connected through the fasteners, the mechanical sealing cover and the connecting piece body are integrally manufactured, and a mechanical seal is arranged between the connecting piece body and the motor, so that the strength of the connecting piece body is improved, the machining accumulative error is reduced, the concentricity between a static ring of the mechanical seal and the motor is improved, the failure rate of a water pump is reduced, and the service life of the water pump is prolonged.
Description
technical field [0001] The invention relates to a water pump connection part, in particular to an integrated water pump connection part. Background technique [0002] The water pump connector is used to bridge the pump body and the motor, and plays a role of connecting the upper and lower in the pump body, and the pump body connector needs to be installed in conjunction with the machine cover to ensure the overall sealing effect of the water pump, otherwise the water pump is prone to water ingress failure, resulting in the use of Shorter lifespan. [0003] However, in the prior art, since the pump body connector includes two separate parts, machining errors are prone to occur during the processing, and bumps will occur during the handling and placement process. The gap in the actual installation process is much larger than the theoretical value, resulting in tight If the compression amount between the parts and the mechanical seal is too large or the gap is too large, the w...
Claims
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IPC IPC(8): F04D13/06F04D29/044F04D29/12F04D29/42
CPCF04D13/06F04D29/044F04D29/126F04D29/426
Inventor 卢阳张建军金美陈才君陈正君谢有仁凌翻清刘旭晖史强国
Owner 善若泵业科技有限公司