CN111089064A - Water pump structure of watering cart - Google Patents

Water pump structure of watering cart Download PDF

Info

Publication number
CN111089064A
CN111089064A CN201811234545.3A CN201811234545A CN111089064A CN 111089064 A CN111089064 A CN 111089064A CN 201811234545 A CN201811234545 A CN 201811234545A CN 111089064 A CN111089064 A CN 111089064A
Authority
CN
China
Prior art keywords
pump
impeller
gear
output shaft
input shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811234545.3A
Other languages
Chinese (zh)
Inventor
孙志锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taizhou Guoan Medical Supplies Co ltd
Original Assignee
Taizhou Guoan Medical Supplies Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taizhou Guoan Medical Supplies Co ltd filed Critical Taizhou Guoan Medical Supplies Co ltd
Priority to CN201811234545.3A priority Critical patent/CN111089064A/en
Publication of CN111089064A publication Critical patent/CN111089064A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00Pumping installations or systems
    • F04D13/02Units comprising pumps and their driving means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/007Details, component parts, or accessories especially adapted for liquid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/04Shafts or bearings, or assemblies thereof
    • F04D29/046Bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/08Sealings
    • F04D29/10Shaft sealings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/08Sealings
    • F04D29/16Sealings between pressure and suction sides
    • F04D29/165Sealings between pressure and suction sides especially adapted for liquid pumps

Abstract

The invention discloses a water pump structure of a sprinkler, which comprises an input shaft (1), an oil seal (2), a bearing (3), an upper cover (4), a gear (5), a speed increasing box body (6), an output shaft (7), a mechanical sealing element (8), an impeller (9), an impeller nut (10), a mouth ring (11) and a pump body (12), wherein the impeller (9) and the mouth ring (11) are arranged on the pump body (12), the gear (5) is arranged in the speed increasing box body (6), the upper cover (4) is arranged at the upper end of the speed increasing box body (6), the output shaft (7) is in transmission connection with the impeller (9) through the mechanical sealing element (8), one end of the output shaft (7) is in transmission connection with the input shaft (1) through the gear (5), and the input shaft (1) is provided with the oil seal (2) and the bearing (3). The invention adopts the structure of the water pump of the sprinkler, and has the advantages of reasonable structural design, exquisite structure, high mechanical performance, low failure rate and long service life.

Description

Water pump structure of watering cart
Technical Field
The invention relates to the technical field of water pumps, in particular to a water pump structure of a watering cart.
Background
At present, the current watering lorry water pump has structural design unreasonable, breaks down easily, is not convenient for use, and mechanical properties is poor. Accordingly, it is highly desirable to develop a sprinkler pump structure by those skilled in the art.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a water pump structure of a sprinkler.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows: the utility model provides a watering lorry water pump structure, it includes input shaft, oil blanket, bearing, upper cover, gear, acceleration rate box, output shaft, mechanical seal, impeller nut, choma and the pump body, be provided with impeller and choma on the pump body, the gear sets up in the acceleration rate box, acceleration rate box upper end is provided with the upper cover, the output shaft passes through mechanical seal and is connected with the impeller transmission, output shaft one end is passed through the gear and is connected with the input shaft transmission, be provided with oil blanket and bearing on the input shaft.
The invention further comprises a liquid discharging screw plug which is arranged at the lower end part of the pump body.
As a further aspect of the invention, the input shaft, the gear and the output shaft are all made of stainless steel material.
Based on the technical scheme, compared with the prior art, the invention has the following technical advantages:
the invention adopts a water pump structure of a sprinkler, the pump body is provided with an impeller and a port ring, the gear is arranged in the speed increasing box body, the upper end of the speed increasing box body is provided with an upper cover, the output shaft is in transmission connection with the impeller through a mechanical sealing piece, one end of the output shaft is in transmission connection with the input shaft through the gear, the input shaft is provided with an oil seal and a bearing, and the liquid discharging screw plug is arranged at the lower end part of the pump body.
Drawings
FIG. 1 is a schematic view of a water pump of a sprinkler of the present invention.
In the figure: 1. the hydraulic pump comprises an input shaft, 2 parts of an oil seal, 3 parts of a bearing, 4 parts of an upper cover, 5 parts of a gear, 6 parts of a speed increasing box body, 7 parts of an output shaft, 8 parts of a mechanical sealing element, 9 parts of an impeller, 10 parts of an impeller nut, 11 parts of a port ring, 12 parts of a pump body and 13 parts of a liquid discharging screw plug.
Detailed Description
The invention is further explained below with reference to the figures and examples.
As shown in figure 1, a watering lorry water pump structure, it includes input shaft 1, oil blanket 2, bearing 3, upper cover 4, gear 5, speed-increasing box 6, output shaft 7, mechanical seal 8, impeller 9, impeller nut 10, choma 11 and pump body 12, be provided with impeller 9 and choma 11 on the pump body 12, gear 5 sets up in speed-increasing box 6, speed-increasing box 6 upper end is provided with upper cover 4, output shaft 7 is connected with impeller 9 transmission through mechanical seal 8, 7 one end of output shaft is passed through gear 5 and is connected with input shaft 1 transmission, be provided with oil blanket 2 and bearing 3 on the input shaft 1.
The pump further comprises a liquid discharging plug screw 13, and the liquid discharging plug screw 13 is arranged at the lower end of the pump body 12. The input shaft 1, the gear 5 and the output shaft 7 are all made of stainless steel materials.
The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application for any one or more of the advantages to be realized, whether simple changes in construction and/or implementation in some embodiments are possible in the practice of the invention.

Claims (3)

1. The utility model provides a watering lorry water pump structure which characterized in that: it includes input shaft (1), oil blanket (2), bearing (3), upper cover (4), gear (5), speed increasing box (6), output shaft (7), mechanical seal (8), impeller (9), impeller nut (10), choma (11) and pump body (12), be provided with impeller (9) and choma (11) on the pump body (12), gear (5) set up in speed increasing box (6), speed increasing box (6) upper end is provided with upper cover (4), output shaft (7) are connected with impeller (9) transmission through mechanical seal (8), output shaft (7) one end is passed through gear (5) and is connected with input shaft (1) transmission, be provided with oil blanket (2) and bearing (3) on input shaft (1).
2. A sprinkler pump structure according to claim 1, wherein: the pump further comprises a liquid discharging plug screw (13), and the liquid discharging plug screw (13) is arranged at the lower end of the pump body (12).
3. A sprinkler pump structure according to claim 1, wherein: the input shaft (1), the gear (5) and the output shaft (7) are all made of stainless steel materials.
CN201811234545.3A 2018-10-23 2018-10-23 Water pump structure of watering cart Pending CN111089064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811234545.3A CN111089064A (en) 2018-10-23 2018-10-23 Water pump structure of watering cart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811234545.3A CN111089064A (en) 2018-10-23 2018-10-23 Water pump structure of watering cart

Publications (1)

Publication Number Publication Date
CN111089064A true CN111089064A (en) 2020-05-01

Family

ID=70391303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811234545.3A Pending CN111089064A (en) 2018-10-23 2018-10-23 Water pump structure of watering cart

Country Status (1)

Country Link
CN (1) CN111089064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112686112A (en) * 2020-12-23 2021-04-20 泰州国安医疗用品有限公司 Energy-saving heating operation control platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112686112A (en) * 2020-12-23 2021-04-20 泰州国安医疗用品有限公司 Energy-saving heating operation control platform
CN112686112B (en) * 2020-12-23 2021-10-26 陈荣坤 Energy-saving heating operation control platform

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