CN207539011U - A kind of conjuncted Test-bed for pump of high-power and high-speed - Google Patents

A kind of conjuncted Test-bed for pump of high-power and high-speed Download PDF

Info

Publication number
CN207539011U
CN207539011U CN201721468906.1U CN201721468906U CN207539011U CN 207539011 U CN207539011 U CN 207539011U CN 201721468906 U CN201721468906 U CN 201721468906U CN 207539011 U CN207539011 U CN 207539011U
Authority
CN
China
Prior art keywords
test
pump
motor
conjuncted
pump motor
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.)
Active
Application number
CN201721468906.1U
Other languages
Chinese (zh)
Inventor
薛典永
闵玉春
王积亮
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.)
ANHUI BOYI FLUID POWER TRANSMISSION JOINT-STOCK Co Ltd
Original Assignee
ANHUI BOYI FLUID POWER TRANSMISSION JOINT-STOCK 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 ANHUI BOYI FLUID POWER TRANSMISSION JOINT-STOCK Co Ltd filed Critical ANHUI BOYI FLUID POWER TRANSMISSION JOINT-STOCK Co Ltd
Priority to CN201721468906.1U priority Critical patent/CN207539011U/en
Application granted granted Critical
Publication of CN207539011U publication Critical patent/CN207539011U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of conjuncted Test-bed for pump of high-power and high-speed, include shield machine frame, bottom plate, shield machine frame is equipped with guide rail, the sliding block that can be slided along guide rail is installed on bottom plate bottom surface, gear-box is sequentially installed on bottom plate, torquemeter stent, pump motor stent, two torquemeters are installed on torquemeter stent, subject pump motor is installed on pump motor stent, loading motor is sequentially connected with outside gear-box, two output shafts of gear-box are connect respectively by shaft coupling with two torquemeters, two torquemeter opposite sides pass through shaft coupling and the pump input shaft of subject pump motor respectively, motor output shaft is connected.The utility model can be detected the test running of conjuncted pump motor, running-in test, efficiency test, job stability experiment, performance test, impact test, pressure test, seal tightness test etc., improve the accuracy of conjuncted pump motor testing stand testing result, cost of manufacture is substantially reduced, interchangeability is strong, and service life extends.

Description

A kind of conjuncted Test-bed for pump of high-power and high-speed
Technical field
The utility model is related to the performance detection fields of conjuncted pump motor, particularly belong to a kind of conjuncted pump of high-power and high-speed Testing stand.
Background technology
With the fast development of China's economy, the development of domestic and international special machine industry is also very swift and violent.Conjuncted pump motor As a very important parts in special machine, leakproofness, security reliability and service life when being used for There is higher requirement.According to the manufacture of conjuncted pump motor, type approval test requirement, when testing conjuncted pump motor, need very Accurately test volumetric efficiency, the gross efficiency of pump motor.
Utility model content
The purpose of this utility model is to provide a kind of conjuncted Test-bed for pump of high-power and high-speed, can be to conjuncted pump motor Test running, running-in test, efficiency test, job stability experiment, performance test, impact test, pressure test, seal tightness test Etc. being detected, the accuracy of conjuncted pump motor testing stand testing result is improved, cost of manufacture is substantially reduced, and interchangeability is strong, Service life extends.
The technical solution of the utility model is as follows:
A kind of conjuncted Test-bed for pump of high-power and high-speed, includes shield machine frame, bottom plate, and shield machine frame is equipped with and leads Rail is equipped with the sliding block that can be slided along guide rail on bottom plate bottom surface, and gear-box, torquemeter stent, pump horse are sequentially installed on bottom plate Up to stent, two torquemeters are installed on torquemeter stent, subject pump motor on pump motor stent is installed, is driven outside gear-box Loading motor is connected with, two output shafts of gear-box are connect respectively by shaft coupling with two torquemeters, and two torquemeters are another Side respectively by shaft coupling with being tested the pump input shaft of pump motor, motor output shaft is connected.
The pump input shaft of the subject pump motor, motor output shaft are separately installed with torque rotary speed sensor.
The loading motor displacement is 160ml/r.
Shield machine is installed, shield machine is sequentially connected with gear-box opposite side on the shield machine frame.
The bottom plate of the utility model can move back and forth on guide rail, adjust between bottom plate and shield machine frame it is axial away from From, replace be tested element when, only the screw on four sliding blocks need to be unclamped, using conjuncted pump motor rack as an integral hoisting It removes so that during change trial, easily and fast.System can realize testing stand using the loading motor that discharge capacity is 160ml/r When pressure is 30Mpa, by test specimen test pressure up to 45Mpa, meet by the use and test requirements document of test specimen.It is tested by enclosed Circuit loads, and can realize biaxial loadings in the case where being changed without A, B oil pipe.Production effect is improved while cost-effective Rate.In order to more accurately test out the efficiency of conjuncted pump motor, respectively in the respectively installation one of the output terminal of the input terminal of pump and motor A torque rotary speed sensor, avoids the transmission efficiency at other mechanical positions, and affects by the accuracy of test specimen test data.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
Specific embodiment
Referring to attached drawing, a kind of conjuncted Test-bed for pump of high-power and high-speed includes shield machine frame 1, bottom plate 2, shield machine Rack 1 is equipped with guide rail 3, is equipped with the sliding block 15 that can be slided along guide rail 2 on 2 bottom surface of bottom plate, gear is sequentially installed on bottom plate 2 Case 4, torquemeter stent 5, pump motor stent 6 are equipped with two torquemeters 7 on torquemeter stent 5, are installed on pump motor stent 6 There is subject pump motor 8, loading motor 9 is sequentially connected with outside gear-box 4, load 9 discharge capacity of motor as 160ml/r, the two of gear-box 4 A output shaft is connect respectively by shaft coupling 10 with two torquemeters 7, two 7 opposite sides of torquemeter respectively by shaft coupling 11 with It is tested the pump input shaft 13 of pump motor 8, motor output shaft 14 is connected;It is tested pump input shaft 13, the motor output shaft of pump motor 8 14 are separately installed with torque rotary speed sensor, and shield machine 12 is equipped on shield machine frame 1, and shield machine 12 and gear-box 4 are another Side is sequentially connected.

Claims (4)

1. a kind of conjuncted Test-bed for pump of high-power and high-speed, includes shield machine frame, bottom plate, which is characterized in that shield board Frame is equipped with guide rail, is equipped with the sliding block that can be slided along guide rail on bottom plate bottom surface, gear-box, torquemeter are sequentially installed on bottom plate Stent, pump motor stent are equipped with two torquemeters on torquemeter stent, subject pump motor, tooth are equipped on pump motor stent Loading motor is sequentially connected with outside roller box, two output shafts of gear-box are connect respectively by shaft coupling with two torquemeters, and two Platform torquemeter opposite side respectively by shaft coupling with being tested the pump input shaft of pump motor, motor output shaft is connected.
2. the conjuncted Test-bed for pump of high-power and high-speed according to claim 1, which is characterized in that the subject pump motor Pump input shaft, motor output shaft be separately installed with torque rotary speed sensor.
3. the conjuncted Test-bed for pump of high-power and high-speed according to claim 1, which is characterized in that the loading motor row It measures as 160ml/r.
4. the conjuncted Test-bed for pump of high-power and high-speed according to claim 1, which is characterized in that the shield machine frame On shield machine is installed, shield machine is sequentially connected with gear-box opposite side.
CN201721468906.1U 2017-11-07 2017-11-07 A kind of conjuncted Test-bed for pump of high-power and high-speed Active CN207539011U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721468906.1U CN207539011U (en) 2017-11-07 2017-11-07 A kind of conjuncted Test-bed for pump of high-power and high-speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721468906.1U CN207539011U (en) 2017-11-07 2017-11-07 A kind of conjuncted Test-bed for pump of high-power and high-speed

Publications (1)

Publication Number Publication Date
CN207539011U true CN207539011U (en) 2018-06-26

Family

ID=62612422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721468906.1U Active CN207539011U (en) 2017-11-07 2017-11-07 A kind of conjuncted Test-bed for pump of high-power and high-speed

Country Status (1)

Country Link
CN (1) CN207539011U (en)

Similar Documents

Publication Publication Date Title
CN206593852U (en) Circulating power flow pattern RV decelerator dynamic-performance testing tables
CN203178069U (en) Hydraulic torque converter assembly performance test platform
CN209976973U (en) Detection device for rapidly detecting internal leakage of hydraulic oil cylinder
CN207539011U (en) A kind of conjuncted Test-bed for pump of high-power and high-speed
CN205066735U (en) Screw rod clearance testing stand
CN205091124U (en) Detection apparatus for speed reducer torque and axial force
CN102680175A (en) Contact high-speed mechanical seal testing device
CN204269362U (en) The pneumatically loading ball screw assembly, dynamic efficiency testing table of interchangeable leading screw
CN203146623U (en) Automatic detecting device for tow-row ball bearing retainer
CN205620123U (en) Test new forms of energy vehicle transmission hydraulic pressure electronic control module's test bench
CN102620930B (en) Hydraulic testing device, load spectrum measuring device and method
CN207798411U (en) Lightweight speed reducer of crane test device
CN105351513A (en) High-precision low-speed numerical control measurement oil source speed regulating system
CN204731146U (en) A kind of precision pulling device for testing tensile force
CN205015124U (en) Power value test device
CN206369636U (en) The screw gear case that can be monitored in real time
CN105136387B (en) Electric cylinder loaded type force value experimental rig
CN202614470U (en) Contact type high-speed mechanical seal testing device
CN105115663B (en) Two-way force value experimental rig
CN204458353U (en) Scroll machine axial clearance detection scroll
CN204740136U (en) Low -speed overload bearing test platform
CN204758399U (en) Radially crowded compression test machine of handle
CN204514603U (en) A kind of experimental provision testing hydrostatic bearing
CN201449228U (en) Multifunctional caliper for measuring bearing
CN204241167U (en) Marine shafting face seals testing table

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant