CN206035909U - Water pump with buffer function - Google Patents
Water pump with buffer function Download PDFInfo
- Publication number
- CN206035909U CN206035909U CN201620556553.XU CN201620556553U CN206035909U CN 206035909 U CN206035909 U CN 206035909U CN 201620556553 U CN201620556553 U CN 201620556553U CN 206035909 U CN206035909 U CN 206035909U
- Authority
- CN
- China
- Prior art keywords
- pump shaft
- plate
- stator
- buffer
- slide plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a water pump with buffer function, it includes cylinder etc, the cylinder links to each other with last mounting panel, the buffer links to each other with the one end of connecting strip, the other end of connecting strip links to each other with last mounting panel and just is located the side of cylinder, mesopore hydraulic wrench fixes on last mounting panel, bearing and rotatory rifle all are located the below of mounting panel, the pump shaft links to each other with upper and lower slide plate, an upper installing plate, the bottom plate is connected with the upper and lower both ends of connecting rod respectively, it is fixed through the nut between the top of pump shaft and stator, impeller fixing device is located the top side of stator, the pump shaft position sleeve is located the bottom department of pump shaft, the pump shaft position sleeve, slide plate about the pump shaft all is located, connecting rod and upper and lower slide plate sliding connection, the buffer has the spring, and the spring housing is on the connecting strip. The utility model discloses can make things convenient for test pressure and buffering, simple structure, easily production and manufacturing.
Description
Technical field
The utility model is related to a kind of pump, more particularly to a kind of water pump.
Background technology
In plant equipment, the connection between part be absolutely mostly by screw thread with nut realizing being connected, but by
In machinery during operation, certain vibrations can be produced, vibrations can be affected on other elements product.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of water pump with pooling feature, and which conveniently can be surveyed
Pressure testing power and buffering, prevent vibrations from can affect on other elements product, simple structure, it is easy to production and manufacture.
The utility model is solving above-mentioned technical problem by following technical proposals：A kind of water with pooling feature
Pump, it is characterised in that it include cylinder, mesopore hydraulic spanner, buffer, upper mounting plate, bearing, rotation rifle, pump shaft, nut,
Blade-fixing device, stator, slide plate, pump shaft positioning sleeve, base plate, connecting rod, connection strap is moved up and down, cylinder and upper mounting plate phase
Even, buffer is connected with one end of connection strap, and the other end of connection strap is connected with upper mounting plate and positioned at the side of cylinder, mesopore
Hydraulic spanner is fixed on upper mounting plate, and bearing and rotation rifle are all located at the lower section of upper mounting plate, pump shaft with move up and down slide plate
It is connected, upper mounting plate, base plate are connected with the upper and lower ends of connecting rod respectively, it is solid by nut between pump shaft and the top of stator
Fixed, blade-fixing device is located at the top side of stator, and pump shaft positioning sleeve is located at the bottom end of pump shaft, pump shaft positioning sleeve, pump shaft
It is all located at moving up and down on slide plate, connecting rod is connected with slide plate slides are moved up and down, the buffer has spring, spring housing
On connection strap.
Preferably, a continuous flow path is provided with the stator.
Preferably, fixed block is provided with the rotation rifle.
Preferably, tapered sleeve is provided with the blade-fixing device.
Positive effect of the present utility model is：The utility model can facilitate test pressure and buffering, prevent shake
It is dynamic other elements product to be affected, simple structure, it is easy to production and manufacture, low cost, it is easy to change.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model preferred embodiment is given below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in figure 1, there is the utility model the water pump of pooling feature to include cylinder 1, mesopore hydraulic spanner 2, buffer
3rd, upper mounting plate 4, bearing 5, rotation rifle 6, pump shaft 7, nut 8, blade-fixing device 9, stator 10, move up and down slide plate 11, pump
Axle positioning sleeve 12, base plate 13, connecting rod 14, connection strap 15, cylinder 1 are connected with upper mounting plate 4, buffer 3 and connection strap 15
One end is connected, and the other end of connection strap is connected with upper mounting plate 4 and positioned at the side of cylinder 1, and mesopore hydraulic spanner 2 is fixed on
On installing plate 4, bearing 5 is all located at the lower section of upper mounting plate 4 with rotation rifle 6, and pump shaft 7 is connected with slide plate 11 is moved up and down, upper peace
Dress plate 4, base plate 13 are connected with the upper and lower ends of connecting rod 14 respectively, solid by nut 8 between the top of pump shaft 7 and stator 10
Fixed, blade-fixing device 9 is located at the top side of stator 10, and pump shaft positioning sleeve 12 is located at the bottom end of pump shaft 7, pump shaft positioning sleeve
12nd, pump shaft 7 is all located at moving up and down on slide plate 11, and connecting rod 14 is slidably connected with slide plate 11 is moved up and down, and sets below buffer
There is spring 16, spring 16 is enclosed within connection strap 15.
Operation principle of the present utility model is as follows：Pump shaft is mounted on positioning tool, after putting into stator, impeller is placed on impeller
In fixing device, rotation rifle is conveniently rotated.Pump shaft positioning sleeve is convenient to be positioned to pump shaft, and nut is located at stator in addition
Top end, so can effectively prevent the relaxation between pump shaft and nut, and laminating degree is high, simple structure, it is easy to production and
Manufacture, low cost, it is easy to change.Buffer is used for buffering the impulse force because after lower distress resolves suddenly upwards, prevents vibrations right
Other elements product affects.Spring is provided with below buffer, and spring housing can facilitate test pressure and buffering on connection strap,
Further prevent vibrations from can affect on other elements product.
Upper mounting plate is used for installing the elements such as cylinder, mesopore hydraulic plate and buffer.Bearing play fixed supporting role, and prevents
The loosening phenomenon of pump shaft and nut.Connecting rod and connection strap are all for connection to all parts, act the effect of being connected.On move down
Dynamic slide plate can be positioned easily and fast.Pump shaft is navigated to for fixing, and base plate is used for stablizing total.
The centre of stator 10 is provided with a continuous flow path 17, makes liquid flow in the continuous runner, be difficult to be formed dead angle and
Suddenly spread, than more uniform, hydraulic performance is preferable for velocity variations.
Fixed block 18 is provided with rotation rifle 6, fixes rotation rifle, be not likely to produce deviation during convenient work.
Tapered sleeve 19 is provided with blade-fixing device 9, so has standardization level height, laminating degree height, high precision, structure tight
Gather, easy installation and removal the features such as.
Particular embodiments described above, the technical problem, technical scheme and beneficial effect to solution of the present utility model
Further described, it is be should be understood that to the foregoing is only specific embodiment of the utility model, not
For limiting the utility model, all any modifications within spirit of the present utility model and principle, made, equivalent, change
Enter, should be included within protection domain of the present utility model.
Claims (4)
1. a kind of water pump with pooling feature, it is characterised in which includes cylinder, mesopore hydraulic spanner, buffer, upper installation
Plate, bearing, rotation rifle, pump shaft, nut, blade-fixing device, stator, move up and down slide plate, pump shaft positioning sleeve, base plate, connection
Bar, connection strap, cylinder are connected with upper mounting plate, and buffer is connected with one end of connection strap, the other end of connection strap and upper installation
Plate is connected and positioned at the side of cylinder, and mesopore hydraulic spanner is fixed on upper mounting plate, and bearing is all located at installation with rotation rifle
The lower section of plate, pump shaft are connected with slide plate is moved up and down, and upper mounting plate, base plate are connected with the upper and lower ends of connecting rod respectively, pump shaft
Fixed by nut and the top of stator between, blade-fixing device is located at the top side of stator, pump shaft positioning sleeve is located at pump
The bottom end of axle, pump shaft positioning sleeve, pump shaft are all located at moving up and down on slide plate, and connecting rod is connected with slide plate slides are moved up and down,
The buffer has spring, and spring housing is on connection strap.
2. there is the water pump of pooling feature as claimed in claim 1, it is characterised in that in the stator, be provided with a continuous stream
Road.
3. there is the water pump of pooling feature as claimed in claim 1, it is characterised in that in the rotation rifle, be provided with fixed block.
4. there is the water pump of pooling feature as claimed in claim 1, it is characterised in that in the blade-fixing device, be provided with cone
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556553.XU CN206035909U (en) | 2016-06-01 | 2016-06-01 | Water pump with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556553.XU CN206035909U (en) | 2016-06-01 | 2016-06-01 | Water pump with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035909U true CN206035909U (en) | 2017-03-22 |
Family
ID=58312078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620556553.XU Expired - Fee Related CN206035909U (en) | 2016-06-01 | 2016-06-01 | Water pump with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035909U (en) |
-
2016
- 2016-06-01 CN CN201620556553.XU patent/CN206035909U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203343770U (en) | Connecting rod big end hole fine boring clamp | |
| CN206035909U (en) | Water pump with buffer function | |
| CN204458789U (en) | The angled type reciprocating-piston compressor that a kind of balance of shaking force is optimized | |
| CN203371349U (en) | Piston ring end face grinding device | |
| CN206035831U (en) | Water pump | |
| CN104390753B (en) | Self-locking nut vibration testing device is used in bearing fastening | |
| CN204449804U (en) | Special Compress Spring pretension erecting device | |
| CN203148455U (en) | Swinging sensor mounting bracket | |
| CN204202839U (en) | The fastening self-locking nut vibration testing device of a kind of bearing | |
| CN204373906U (en) | A kind of radial loading device of shaft element load test | |
| CN203869810U (en) | Static balance measuring device | |
| CN204330255U (en) | Battery stand test tool | |
| CN203177879U (en) | Quick support frame | |
| CN204064158U (en) | For the dial gauge setting tool of pump centering | |
| CN203758393U (en) | Micrometer stand with universal joint | |
| CN203248305U (en) | Variable-diameter water turbine overhaul bent | |
| CN203031550U (en) | Expander of pipeline flange | |
| CN204152184U (en) | A kind of adjustable steel support top | |
| CN204154447U (en) | Blind hole compression impellor tilting dynamic balance testing device | |
| CN205571470U (en) | Bearing oil processingequipment | |
| CN204559283U (en) | A kind of motor fixed rack | |
| CN204747862U (en) | University student's equation motorcycle race suspension lug positioning fixture | |
| CN204019085U (en) | A kind of gear wheel frock | |
| CN204924157U (en) | Straight dipperstick of circle axle | |
| CN204100978U (en) | Link parallelism measurement mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200102 Address after: 215235 Fanxiang Industrial Zone, Taoyuan Town, Wujiang, Suzhou City, Jiangsu Province Co-patentee after: Zhejiang Dengfeng Pump Co.,Ltd. Patentee after: SUZHOU DENGFENG PUMPS CO.,LTD. Address before: 215000, Suzhou, Jiangsu province Taoyuan Town, Wujiang incense Industrial Zone Patentee before: SUZHOU DENGFENG PUMPS CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |