CN207131569U - A kind of water pump of stable work in work - Google Patents
A kind of water pump of stable work in work Download PDFInfo
- Publication number
- CN207131569U CN207131569U CN201721148721.2U CN201721148721U CN207131569U CN 207131569 U CN207131569 U CN 207131569U CN 201721148721 U CN201721148721 U CN 201721148721U CN 207131569 U CN207131569 U CN 207131569U
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- China
- Prior art keywords
- gear
- pump
- fixedly connected
- water
- work
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- Rotary Pumps (AREA)
Abstract
The utility model discloses a kind of water pump of stable work in work, including the pump housing and water cavity, the pump body is provided with water cavity, first gear and second gear are provided with the water cavity, the first gear is rotatablely connected second gear, first gear and the second gear surface is fixedly connected with travelling gear, driving gear is rotatablely connected between two travelling gear, the driving gear surface is fixedly connected with shaft coupling, the shaft coupling connection motor output shaft end, the motor is fixedly connected above the pump housing, uniformly lay cold water pipe in the motor housing surface, the cold water pipe both ends connect water cavity, the cold water pipe both ends are located at first gear both sides respectively, pump seat is fixedly connected with below the pump housing, the pump seat bottom surface is provided with groove.The utility model is novel in design, and clever structure can be while drawing water to pump motor water-cooling, and base stability is good, simple to operate, has good promotional value.
Description
Technical field
A kind of water pump is the utility model is related to, more particularly to a kind of water pump of stable work in work.
Background technology
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
Liquid, increase liquid energy, being mainly used to conveying liquid includes water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid gold
Category etc..Also liquid, admixture of gas and the liquid containing suspended solids can be conveyed.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water-horse power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different operation principles.
Displacement pump is to transmit energy using the change of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there is the types such as centrifugal pump, axial-flow pump and mixed-flow pump, traditional pump working time continuous firing performance and shakiness
Fixed, the working time is longer, and motor heat build-up is more, influences performance, and motor vibrating effect influences job stability.Therefore, we
It is proposed a kind of water pump of stable work in work.
Utility model content
Main purpose of the present utility model is to provide a kind of water pump of stable work in work can effectively solve background skill
The problem of in art.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of water pump of stable work in work, including the pump housing and water cavity, the pump body are provided with water cavity, in the water cavity
Provided with first gear and second gear, the first gear is rotatablely connected second gear, first gear and the second gear table
Travelling gear is fixedly connected with above face, is rotatablely connected driving gear between two travelling gear, on the driving gear surface
Side is fixedly connected with shaft coupling, the shaft coupling connection motor output shaft end, and the motor is fixedly connected above the pump housing, the motor
Case surface uniformly lays cold water pipe, and the cold water pipe both ends connect water cavity, and the cold water pipe both ends are located at first gear respectively
Both sides, the pump housing lower section are fixedly connected with pump seat, and the pump seat bottom surface is provided with groove, damping device, institute are provided with the groove
State damping device top and be fixedly connected with the pump housing, the damping device includes sleeve, spring and upper shield, and the sleeve inner bottom surface is fixed
Connecting spring, the spring top fixed operating sleeve lid.
Further, the pump housing side is provided with water inlet, and the pump housing opposite side is provided with delivery port.
Further, without breathing freely at first gear and the second gear rotation connection, the pump seat is matrix.
Further, the upper shield both sides are fixedly connected with sliding block, and the sleeve inner tube wall is provided with chute, the upper shield and set
Cylinder is slidably connected by chute and sliding block.
Further, the first gear forms space with opposite side at second gear rotation connection and pump housing inwall.
Compared with prior art, the utility model has the advantages that：The water pump of this kind of stable work in work passes through
The first gear and second gear of setting, are separated from each other to form low pressure, are easy to water being pumped into, and pass through the sky formed with pump housing inwall
Gap, be easy to current by, by the travelling gear of setting, driving gear, shaft coupling and motor, be easy to drive first gear and
The rotation of second gear, by the cold water pipe positioned at motor housing surface of setting, and cold water pipe connects water cavity, is easy to water pump to take out
A part of current are separated during water water-cooling is carried out to motor, by the damping device for being fixedly connected with pump seat of setting, be easy to pair
Vibrations are reduced caused by motor, are easy to water pump steady operation, the utility model is novel in design, clever structure, can draw water
While to pump motor water-cooling, and base stability is good, simple to operate, has good promotional value.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the water pump of stable work in work of the utility model.
Fig. 2 is a kind of water pump gear drive mechanism schematic diagram of stable work in work of the utility model.
Fig. 3 is a kind of water pump damping device structural representation of stable work in work of the utility model.
Fig. 4 is a kind of water pump damping device partial structural diagram of stable work in work of the utility model.
In figure：1st, the pump housing；2nd, water inlet；3rd, delivery port；4th, water cavity；5th, first gear；6th, second gear；7th, driving cog
Wheel；8th, driving gear；9th, shaft coupling；10th, motor；11st, cold water pipe；12nd, pump seat；13rd, groove；14th, damping device；15th, sleeve；
16th, spring；17th, upper shield；18th, chute；19th, sliding block.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-4, a kind of water pump of stable work in work, including the pump housing 1 and water cavity 4, the inside of the pump housing 1 are provided with
Water cavity 4, the water cavity 4 is interior to be provided with first gear 5 and second gear 6, and the first gear 5 is rotatablely connected second gear 6, described
First gear 5 and the surface of second gear 6 are fixedly connected with travelling gear 7, are rotatablely connected actively between two travelling gear 7
Gear 8, the surface of driving gear 8 are fixedly connected with shaft coupling 9, and the shaft coupling 9 connects the output shaft end of motor 10, described
Motor 10 is fixedly connected with the top of the pump housing 1, and the case surface of motor 10 uniformly lays cold water pipe 11, and the both ends of cold water pipe 11 connect
Water flowing chamber 4, the both ends of cold water pipe 11 are located at the both sides of first gear 5 respectively, and the lower section of the pump housing 1 is fixedly connected with pump seat 12, institute
State the bottom surface of pump seat 12 and be provided with groove 13, be provided with damping device 14 in the groove 13, the top of damping device 14 is fixedly connected
The pump housing 1, the damping device 14 include sleeve 15, spring 16 and upper shield 17, and the inner bottom surface of sleeve 15 is fixedly connected with spring 16,
The top of spring 16 is fixedly connected with upper shield 17.
Wherein, the side of the pump housing 1 is provided with water inlet 2, and the pump housing opposite side is provided with delivery port 3.
Wherein, without breathing freely at first gear 5 and second gear 6 rotation connection, the pump seat 12 is matrix.
Wherein, the both sides of upper shield 17 are fixedly connected with sliding block 19, and the inner tube wall of sleeve 15 is provided with chute 18, the upper shield
17 are slidably connected with sleeve 15 by chute 18 and sliding block 19.
Wherein, the first gear 5 forms space with opposite side at the rotation connection of second gear 6 and the inwall of the pump housing 1.
It should be noted that the utility model is a kind of water pump of stable work in work, during work, pass through the first of setting
Gear 5 and second gear 6, are separated from each other to form low pressure, are easy to water being pumped into, and by the space formed with the inwall of the pump housing 1, are easy to
Current by by the travelling gear 7 of setting, driving gear 8, shaft coupling 9 and motor 10, being easy to drive the He of first gear 5
The rotation of second gear 6, by the cold water pipe 11 positioned at the case surface of motor 10 of setting, and cold water pipe 11 connects water cavity 4, just
A part of current are separated when pumping for water pump water-cooling is carried out to motor 10, filled by the damping for being fixedly connected with pump seat of setting
14 are put, is easy to reduce vibrations caused by motor 10, is easy to water pump steady operation.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of water pump of stable work in work, including the pump housing (1) and water cavity (4), the pump housing (1) is internal to be provided with water cavity (4),
It is characterized in that：First gear (5) and second gear (6), first gear (5) rotation connection are provided with the water cavity (4)
Second gear (6), the first gear (5) and second gear (6) surface are fixedly connected with travelling gear (7), and described two
Driving gear (8) is rotatablely connected between travelling gear (7), driving gear (8) surface is fixedly connected with shaft coupling (9), institute
Shaft coupling (9) connection motor (10) output shaft end is stated, the motor (10) is fixedly connected above the pump housing (1), the motor (10)
Case surface uniformly lays cold water pipe (11), cold water pipe (11) the both ends connection water cavity (4), cold water pipe (11) both ends point
Not Wei Yu first gear (5) both sides, be fixedly connected with pump seat (12) below the pump housing (1), pump seat (12) bottom surface is provided with recessed
Groove (13), the groove (13) is interior to be provided with damping device (14), and damping device (14) top is fixedly connected with the pump housing (1), institute
Stating damping device (14) includes sleeve (15), spring (16) and upper shield (17), and sleeve (15) inner bottom surface is fixedly connected with spring
(16), spring (16) top is fixedly connected with upper shield (17).
A kind of 2. water pump of stable work in work according to claim 1, it is characterised in that：The pump housing (1) side is set
There is water inlet (2), the pump housing opposite side is provided with delivery port (3).
A kind of 3. water pump of stable work in work according to claim 1, it is characterised in that：The first gear (5) and
Without breathing freely at second gear (6) rotation connection, the pump seat (12) is matrix.
A kind of 4. water pump of stable work in work according to claim 1, it is characterised in that：Upper shield (17) both sides are solid
Determine connection sliding block (19), sleeve (15) inner tube wall is provided with chute (18), and the upper shield (17) passes through chute with sleeve (15)
(18) it is slidably connected with sliding block (19).
A kind of 5. water pump of stable work in work according to claim 1, it is characterised in that：The first gear (5) with
Opposite side forms space with the pump housing (1) inwall at second gear (6) rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148721.2U CN207131569U (en) | 2017-09-08 | 2017-09-08 | A kind of water pump of stable work in work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148721.2U CN207131569U (en) | 2017-09-08 | 2017-09-08 | A kind of water pump of stable work in work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131569U true CN207131569U (en) | 2018-03-23 |
Family
ID=61638075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148721.2U Expired - Fee Related CN207131569U (en) | 2017-09-08 | 2017-09-08 | A kind of water pump of stable work in work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825493A (en) * | 2018-06-19 | 2018-11-16 | 天津隆迪伟业液压设备有限公司 | A kind of hydraulic pump and manufacture craft |
| CN109026679A (en) * | 2018-09-30 | 2018-12-18 | 安徽优源液压科技有限公司 | One kind goes with each other all the time hydraulic gear pump |
-
2017
- 2017-09-08 CN CN201721148721.2U patent/CN207131569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825493A (en) * | 2018-06-19 | 2018-11-16 | 天津隆迪伟业液压设备有限公司 | A kind of hydraulic pump and manufacture craft |
| CN109026679A (en) * | 2018-09-30 | 2018-12-18 | 安徽优源液压科技有限公司 | One kind goes with each other all the time hydraulic gear pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20210908 |