CN205779622U - A kind of Efficient water pump testing stand - Google Patents
A kind of Efficient water pump testing stand Download PDFInfo
- Publication number
- CN205779622U CN205779622U CN201620702433.6U CN201620702433U CN205779622U CN 205779622 U CN205779622 U CN 205779622U CN 201620702433 U CN201620702433 U CN 201620702433U CN 205779622 U CN205779622 U CN 205779622U
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- CN
- China
- Prior art keywords
- water pump
- testing
- drive
- shaft
- frame
- 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
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
This utility model relates to a kind of Efficient water pump testing stand, including two groups of mechanism for testing being movably connected, speedup motor and microprocessor；Described often group mechanism for testing includes frame, the water tank being fixedly mounted in frame, power transmission shaft and water pump mounting seat, the drive shaft being rotatably installed in frame；Described water pump mounting seat is provided with water inlet, outlet and installing hole；It is bonded in described drive shaft and is connected to the first drive, be in transmission connection between described first drive and power transmission shaft driven pulley；In described speedup motor one group of mechanism for testing frame installed therein, described speedup motor output shaft is provided with drivewheel, is in transmission connection between described drivewheel and bonded the second drive on the driving shaft；Connected by shaft coupling between said two drive shaft.Having Combinatorial resolution compared with prior art flexible and convenient to use, measuring accuracy is high, not exclusively dismantles, save the feature of manpower and time in process of the test.
Description
Technical field
This utility model relates to a kind of testing stand, specifically a kind of Efficient water pump testing stand.
Background technology
Water pump is building block important in car engine cooling system, and its effect is pumping coolant, makes coolant
Rapid Circulation between electromotor and water tank, takes away electromotor work institute quantity of heat production, it is ensured that engine work.Fill at complete machine
Before joining, in addition to the outward appearance of water pump, size are carried out quality inspection, also need water pump performance is tested, ensure water pump
Installation after properly functioning.It is applied to the equipment of parallel water pump at present, has that structure is complicated, cost high, test accuracy is low
Series of problems.And a water pump can only be tested by every testing stand of existing testing stand when testing every time, survey
Try inefficient, in order to meet the demand of production line balance, generally require and additionally purchase testing stand, make corporate spending cost increase
Add.
Utility model content
The utility model proposes a kind of Efficient water pump testing stand.
The technical solution of the utility model is achieved in that a kind of Efficient water pump testing stand, it is characterised in that: include two
The mechanism for testing that group is movably connected, speedup motor and microprocessor, circuit between described speedup motor and microprocessor
Connect；Described often group mechanism for testing includes frame, the water tank being fixedly mounted in frame, power transmission shaft and water pump mounting seat, rotates
Rack-mounted drive shaft；Torque sensor, described torque sensor and microprocessor electricity are installed on described power transmission shaft
Road connects；Described water pump mounting seat is provided with water inlet, outlet and installing hole, and described water pump is by screw with installing hole even
Connect；Described water inlet is connected with water inlet pipe one end, and the described water inlet pipe other end is connected with water tank outlet；Described outlet with return
Water pipe one end connects, and the described return pipe other end is connected with water container backwater mouth；It is bonded in described drive shaft and is connected to the first drive,
It is in transmission connection between described first drive and power transmission shaft driven pulley；Described speedup motor one group of mechanism for testing machine installed therein
On frame, described speedup motor output shaft is provided with drivewheel, described drivewheel and bonded the second transmission on the driving shaft
It is in transmission connection between wheel；Connected by shaft coupling between said two drive shaft.
As preferred technical scheme, described flexible connection is to be connected with groove on one of which mechanism for testing, another group
It is connected with projection on mechanism for testing, in described projection movable insertion groove, described groove and projection is equipped with fixing hole, institute
In stating fixing hole, alignment pin is installed.
As preferred technical scheme, temperature sensor, described temperature sensor and micro-process are installed in described water tank
Device circuit connects.
As preferred technical scheme, described water inlet pipe and return pipe are respectively connected with flow transducer and pressure sensing
Device, described flow transducer and pressure transducer are connected with microcontroller circuit respectively.
As preferred technical scheme, described in be in transmission connection as belt transmission.
As preferred technical scheme, described speedup motor is frequency conversion motor.
Owing to have employed technique scheme, this utility model has a beneficial effect highlighted below:
1, the water yield in pipeline can be monitored by flow transducer, can be to water in pipeline by pressure transducer
Pressure is monitored.
2, two groups of mechanism for testing can be made to run by a speedup motor, testing efficiency promotes 2 times, is not required to simultaneously simultaneously
Expenditure is provided cost savings to being all equipped with speedup motor to often organizing mechanism for testing.When needs are used alone one group of mechanism for testing,
By two groups of mechanism for testing separately can only use the mechanism for testing being provided with speedup motor.Combinatorial resolution is flexible and convenient to use, surveys
Examination precision is high, it is simple to promotes and uses.
3, process of the test is not exclusively dismantled, save manpower and time.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that this utility model faces structural representation.
Fig. 2 is this utility model water pump mounting seat structural representation.
In figure: 1-speedup motor；2-groove；3-projection；4-frame；5-water tank；6-power transmission shaft；7-water pump mounting seat；8-
Drive shaft；9-temperature sensor；10-water inlet pipe；11-return pipe；12-flow transducer；13-pressure transducer；14-first passes
Driving wheel；15-driven pulley；16-the second drive；17-shaft coupling；18-torque sensor；19-outlet；20-water inlet；21-
Installing hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As shown in Figure 1, 2, this utility model includes two groups of mechanism for testing being movably connected, speedup motor 1 and micro-
Processor, between described speedup motor 1 and microprocessor, circuit connects, and in prioritization scheme, described speedup motor 1 is variable-frequency electric
Machine, the convenient rotating speed to motor is controlled.Described flexible connection is to be connected with groove 2 on one of which mechanism for testing, another
It is connected with projection 3 on group mechanism for testing, in described projection 3 movable insertion groove 2, described groove 2 and projection 3 is equipped with solid
Determine hole, in described fixing hole, alignment pin to be installed.
Water tank 5, power transmission shaft 6 and the water pump installation that described often group mechanism for testing includes frame 4, is fixedly mounted in frame 4
Seat 7, the drive shaft 8 being rotatably installed in frame 4.Temperature sensor 9 is installed in described water tank 5, described temperature sensor 9 with
Microcontroller circuit connects.Coolant temperature in water tank 5 can be monitored in real time by temperature sensor 9.Described biography
Being provided with torque sensor 18 on moving axis 6, described torque sensor 18 is connected with microcontroller circuit.
Described water pump mounting seat 7 is provided with water inlet 20, outlet 19 and installing hole 21, and described water pump passes through screw and peace
Dress hole 21 connects.Described water inlet 20 is connected with water inlet pipe 10 one end, and described water inlet pipe 10 other end is with water tank 5 discharge outlet even
Connect.Described outlet 19 is connected with return pipe 11 one end, and described return pipe 11 other end is connected with water tank 5 water return outlet.Described enter
Flow transducer 12 and pressure transducer 13 it is respectively connected with on water pipe 10 and return pipe 11.Described flow transducer 12 and pressure pass
Sensor 13 is connected with microcontroller circuit respectively.The water yield in pipeline can be monitored by flow transducer 12, by pressure
Hydraulic pressure in pipeline can be monitored by force transducer 13.
Be bonded in described drive shaft 8 and be connected to the first drive 14, described first drive 14 and power transmission shaft driven pulley 15 it
Between be in transmission connection, described in be in transmission connection as belt transmission.
In described speedup motor 1 one group of mechanism for testing frame 4 installed therein, described speedup motor 1 output shaft is installed
There is drivewheel, be in transmission connection between described drivewheel and bonded the second drive 16 in drive shaft 8.Said two drives
Connected by shaft coupling 17 between axle 8.
When concrete operations are implemented, two groups of mechanism for testing are linked together, then by shaft coupling 17 by two drive shafts 8
Coupling together, drive speedup motor 1 to run, speedup motor 1 runs and drives the drive shaft 8 being in transmission connection therewith to rotate, drive shaft 8
Drive the power transmission shaft 6 on two groups of mechanism for testing to rotate, output speed is reached the working speed needed for pump test, plugman
Making, the coolant in water tank 5 is entered water pump by water inlet pipe 10, and coolant obtains enough pressure in water pump, by return pipe 11
Reflow tank 5.Two groups of mechanism for testing can be made to run by a speedup motor 1, testing efficiency promotes 2 times, no simultaneously simultaneously
Need all to be equipped with speedup motor 1 to often organizing mechanism for testing, provide cost savings expenditure.When needs are used alone one group of mechanism for testing
Time, by two groups of mechanism for testing separately can only use the mechanism for testing being provided with speedup motor 1.Or not to two groups of test machines
Structure is carried out separately, by driving belt between the first drive 14 and the corresponding power transmission shaft driven pulley 15 of one of which mechanism for testing
Releasing transmission, speedup motor 1 the most only drives one of which mechanism for testing to run.Combinatorial resolution is flexible and convenient to use, measuring accuracy
High, it is simple to promote and use.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (6)
1. an Efficient water pump testing stand, it is characterised in that: include two groups of mechanism for testing being movably connected, speedup motor
And microprocessor, between described speedup motor and microprocessor, circuit connects；Described often group mechanism for testing includes frame, fixing peace
Water tank, power transmission shaft and the water pump mounting seat being contained in frame, the drive shaft being rotatably installed in frame；Install on described power transmission shaft
Torque sensor, described torque sensor is had to be connected with microcontroller circuit；Described water pump mounting seat is provided with water inlet, water outlet
Mouth and installing hole, described water pump is connected with installing hole by screw；Described water inlet is connected with water inlet pipe one end, described water inlet pipe
The other end is connected with water tank outlet；Described outlet is connected with return pipe one end, the described return pipe other end and water container backwater
Mouth connects；Being bonded in described drive shaft and be connected to the first drive, between described first drive and power transmission shaft driven pulley, transmission is even
Connect；In described speedup motor one group of mechanism for testing frame installed therein, described speedup motor output shaft is provided with drivewheel,
It is in transmission connection between described drivewheel and bonded the second drive on the driving shaft；By connection between said two drive shaft
Axial organ connects.
2. according to a kind of Efficient water pump testing stand described in claim 1, it is characterised in that: described flexible connection is one of which
It is connected with groove on mechanism for testing, another group mechanism for testing is connected with projection, in described projection movable insertion groove, described
It is equipped with fixing hole on groove and projection, in described fixing hole, alignment pin is installed.
3. according to a kind of Efficient water pump testing stand described in claim 2, it is characterised in that: temperature is installed in described water tank and passes
Sensor, described temperature sensor is connected with microcontroller circuit.
4. according to a kind of Efficient water pump testing stand described in claim 3, it is characterised in that: on described water inlet pipe and return pipe all
Connecting and have flow transducer and pressure transducer, described flow transducer and pressure transducer are respectively with microcontroller circuit even
Connect.
5. according to a kind of Efficient water pump testing stand described in claim 4, it is characterised in that be in transmission connection described in: and pass into belt
Dynamic.
6. according to a kind of Efficient water pump testing stand described in claim 5, it is characterised in that: described speedup motor is variable-frequency electric
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702433.6U CN205779622U (en) | 2016-07-05 | 2016-07-05 | A kind of Efficient water pump testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702433.6U CN205779622U (en) | 2016-07-05 | 2016-07-05 | A kind of Efficient water pump testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779622U true CN205779622U (en) | 2016-12-07 |
Family
ID=58123595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620702433.6U Expired - Fee Related CN205779622U (en) | 2016-07-05 | 2016-07-05 | A kind of Efficient water pump testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720300A (en) * | 2020-06-30 | 2020-09-29 | 重庆跃进机械厂有限公司 | Marine water pump test device |
-
2016
- 2016-07-05 CN CN201620702433.6U patent/CN205779622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720300A (en) * | 2020-06-30 | 2020-09-29 | 重庆跃进机械厂有限公司 | Marine water pump test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |