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A connection structure between a water pump shaft and a motor shaft

A connection structure and motor shaft technology, applied in the direction of rigid shaft couplings, pumps, couplings, etc., can solve the problem of unstable connection between the pump shaft and the motor shaft of the pump, achieve easy disassembly, convenient operation, and ensure normal operation Effect

Active Publication Date: 2021-08-24
唐翠华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the unstable connection between the pump shaft and the motor shaft in the prior art, and propose a connection structure between the pump shaft and the motor shaft of the water pump

Method used

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  • A connection structure between a water pump shaft and a motor shaft
  • A connection structure between a water pump shaft and a motor shaft
  • A connection structure between a water pump shaft and a motor shaft

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Refer Figure 1-4 Connection structure of a water pump shaft and the motor shaft, comprising a connection box 1, the water pump shaft 2 and motor shaft 3, one end of the pump shaft 2 is fixedly mounted a first interlock plate 4, one end of the motor shaft 3 is fixedly mounted second linkage plate 5, a first side surface of the middle linkage 4 is attached to a fixed plate fixed to the sleeve 6, the middle plate 5 is fixedly connected to a second side surface of a fixed linkage rod 7 used in the fixed sleeve 6 cooperate, second linkage plate the fixed side of the sleeve 5 and a lower chute plate 6 by the connector block 8 is fixedly mounted, and the inside of the crank plate 8 is slidably connected to the slider 9, fixed to the top of the slide plate 9 is attached to levers 10, 10 of the levers 6 and through the top of the fixed sleeve fixed to the inner sleeve 6 extends, the fixing bar 7 defines a lower surface 10 cooperating with the levers 11 using the slot, a first interl...

Embodiment 2

[0029] Refer figure 2 Sum 5 As another preferred embodiment of the present invention, the difference of Example 1 in that the left and right sides of the connection box 1 are respectively fixedly mounted with a lumen using the first linkage and the second linkage 4 disc tray 5 mating bearing 15, bearing 15 and an inner wall fixedly mounted a plurality of stopper blocks 16, the first linkage surface of the disc tray 4 and 5 are the second linkage defines limiting groove 16 cooperating with a stopper 17 used.

Embodiment 3

[0031] Refer figure 2 Sum 6 As another preferred embodiment of the present invention, the difference of Example 1 in that the first link plate at the lower side 4 of first rail 18 and the upper portion of the stationary sleeve 6 is fixedly mounted, a first surface of the crossbar 18 used side rotational member is connected to the rotary plate 19, a lower portion of the rotating plate 19 is fixedly mounted on one side of an alarm button 20, a side plate 19 is rotated and positioned at an upper portion of the alarm button 21 is fixedly mounted a spring 20, and spring 21 One end of the first surface of the rail 18 is fixedly connected.

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Abstract

The present invention relates to the technical field of water pump equipment, in particular to a connection structure between a water pump shaft and a motor shaft, including a connection box, a water pump shaft and a motor shaft. One end of the motor shaft is fixedly installed with a second linkage plate, and the middle part of the side of the first linkage plate is fixedly equipped with a fixed sleeve. , the card slot and the setting of the electric telescopic rod can make the pump shaft and the motor shaft be stably connected and fixed. No auxiliary tools are needed for the fixed installation, and the operation is very convenient. It is very convenient to disassemble and use. At the same time, through the stabilizing sleeve and the stabilizing bar, when the water pump shaft and the motor shaft are linked, it can be more stable and ensure the normal operation of the water pump equipment.

Description

Technical field [0001] Technical Field The present invention relates to a pump apparatus, in particular, it relates to a connecting structure of a water pump shaft and the motor shaft. Background technique [0002] A liquid delivery pump or a mechanical pressurizing the liquid, mechanical energy or other external energy it will transmit the prime mover to the liquid, the liquid energy increases, primarily used to transport liquids including water, oil, acid, emulsion, suspension emulsion the liquid metal and the like, but also transport liquid, a gas and a liquid mixture, containing a pump performance of the technical parameters of a flow of suspended solids, suction, head, shaft power, water power, and efficiency; can be divided according to different operating principles the volume of the pump, a vane pump type, the volume of the pump chamber volume is the use of its changes to transfer energy, transfer energy to a vane pump using a rotary blade and water interactions, there is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D1/02F04B17/03G08B21/24
CPCF04B17/03F16D1/02G08B21/24
Inventor 唐翠华
Owner 唐翠华
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