CN207066647U - A kind of online transmission efficiency test device - Google Patents
A kind of online transmission efficiency test device Download PDFInfo
- Publication number
- CN207066647U CN207066647U CN201720942344.3U CN201720942344U CN207066647U CN 207066647 U CN207066647 U CN 207066647U CN 201720942344 U CN201720942344 U CN 201720942344U CN 207066647 U CN207066647 U CN 207066647U
- Authority
- CN
- China
- Prior art keywords
- output
- bottom plate
- shafting
- input
- main 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.)
- Active
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of online transmission efficiency test device, including the input shafting bottom plate of workbench and setting on the table and output shafting bottom plate, input motor, the first entering spindle and the second entering spindle are provided with the input shafting bottom plate；Output motor, the first output main shaft and the second output main shaft are provided with output shafting bottom plate；A clamping cylinder is additionally provided with the table, and the output end of the clamping cylinder is connected with output shafting bottom plate makes output shafting bottom plate move on the table；A speed governing cylinder is further fixed on input shafting bottom plate, the speed governing cylinder is connected with the buncher being arranged on input shafting bottom plate that one slides, and buncher is contacted or separated with the second entering spindle in the presence of speed governing cylinder；A torque sensor is additionally provided between the output motor and the first output main shaft.Compared with prior art, the utility model provides a kind of automatic on-line test device of wheel hub, tests accurate and efficiency high.
Description
Technical field
A kind of test device is the utility model is related to, specifically a kind of online transmission efficiency test device.
Background technology
Variable speed wheel hub designs, production, during, can all be related to the efficiency of transmission.Existing hand
Work tests the speed than with frock runner hub, wheel hub to be transferred to senior middle school's low speed respectively, fast ratio is calculated by turnning circle.Existing way can not
One torque resistance is increased to simulate the state in wheel hub actual moving process to wheel hub, so that can not testing efficiency.In order to
It is enough to be more accurately obtained whole product in the efficiency of the different phase of transmission, it is necessary to design test device to meet to produce need
Ask.
The content of the invention
Technical problem to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, and one kind is provided being capable of mould
Intend the online transmission efficiency test device of efficiency of the wheel hub in speed-change process.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of online transmission efficiency test device, including workbench and input shafting bottom plate on the table and defeated is set
Go out shafting bottom plate, input motor, the first entering spindle and the second entering spindle are provided with the input shafting bottom plate, it is described
The output end of the input motor is connected in first entering spindle, first entering spindle and the second entering spindle synchronously pass
It is dynamic；Output motor, the first output main shaft and the second output main shaft, the output motor are provided with the output shafting bottom plate
It is connected with the described second output main shaft, the first output main shaft and the second output main shaft Synchronous Transmission；On the workbench
A clamping cylinder is additionally provided with, the output end of the clamping cylinder is connected with the output shafting bottom plate makes exported shafting bottom plate exist
Moved on the workbench；A speed governing cylinder is further fixed on the input shafting bottom plate, the speed governing cylinder and speed governing electricity
Machine is connected, and the speed governing cylinder is connected with the buncher being arranged on the input shafting bottom plate that one slides, the speed governing electricity
Machine is contacted or separated with second entering spindle in the presence of the speed governing cylinder；Exported in the output motor and first
A torque sensor is additionally provided between main shaft.
First entering spindle and the second entering spindle are by being driven V belt translation；The first output main shaft and second defeated
Go out main shaft by being driven V belt translation.
Input shafting base plate rail and output shafting base plate rail, the input shafting bottom are provided with the workbench
Plate is arranged on the input shafting base plate rail, and the output shafting bottom plate is arranged on the output shafting base plate rail.
Buncher guide rail is additionally provided with the input shafting bottom plate, the buncher is arranged on the speed governing electricity
On machine guide rail.
Compared with prior art, the utility model provides a kind of automatic on-line test device of wheel hub, and test is accurate and imitates
Rate is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 top view；
Wherein：1st, wheel hub；2nd, the first output main shaft；3rd, the first entering spindle；4th, the second entering spindle；5th, start button；
6th, motor is inputted；7th, shafting is exported；8th, buffer；9th, clamping cylinder；10th, speed governing cylinder；11st, buncher；12nd, belt pulley；
13rd, the second output main shaft；14th, output motor；15th, torque sensor；16th, handle；17th, shafting bottom plate is inputted；18th, shafting is exported
Bottom plate；19th, workbench.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is elaborated：
As shown in figure 1, the utility model transmission efficiency test device, including testboard, input shafting bottom plate and output shaft
It is bottom plate, the fixed output shafting base plate rail on testboard, input shafting bottom plate can move on input shafting base plate rail,
Output shafting bottom plate can move on output shafting base plate rail.Clamping cylinder 9 is fixed with testboard, clamping cylinder 9
It is on bottom plate that output end, which is fixed on output, and the effect of clamping cylinder 9 is to drive whole output shafting movement.Output motor 14 and
Two output main shafts 13 connect, then are connected by belt, are integrally attached to export on shafting bottom plate.Motor 6 and first is inputted to input
Main shaft 3 connects, then is connected by belt with the second entering spindle 4, is integrally attached to input on shafting bottom plate.Input shafting bottom plate
Fix on the table, output shafting bottom plate is connected by exporting shafting base plate rail with workbench.Speed governing cylinder 10 and speed governing
Motor 11 is fixed, and speed governing cylinder 10 is fixed on the axial bottom plate of output, and buncher passes through buncher guide rail and input shafting
Bottom plate connects, and the effect of speed governing cylinder 10 is move speed regulation motor 11, and buncher 11 is under the effect of speed governing cylinder 10 from separation
Second entering spindle state carries out speed governing to the second entering spindle state of contact, and test completes speed governing cylinder and drives buncher again
Separate the second entering spindle.
Using being arranged as the utility model test device test On-line efficiency：
1, wheel hub 1 is put into the end of the first output main shaft 2；
2, moving handle 3, wheel hub 1 is connected with the second entering spindle 4；
3, start button is pressed, input motor 6 slowly runs, and the second entering spindle 4 is connected with wheel hub 1 closer；
4, after output shafting 7 contacts with buffer 8, clamping cylinder 9 provides signals to speed governing cylinder 10 from belt sensor,
Speed governing cylinder 10 drives buncher 11 to be moved according to direction N, and when being moved to certain position, speed governing cylinder 10 stops movement；
5, input motor 6 starts to accelerate, and keeps this invariablenes turning speed after accelerating to 165r/min, input motor 6 passes through belt
Wheel transmission, drives the second entering spindle 4 to move, while drives wheel hub 1 to rotate, and wheel hub drives the first output main shaft 2 to rotate, and first
Export main shaft 2 and the motion of the second output main shaft 13 and output motor 14 is driven by belt wheel, and constant input speed is provided.It is defeated
Buncher 11 also begins to rotate while entering motor high-speed rotation so that wheel hub speed change is adjusted to low from being changed into low speed at a high speed
Buncher 11 stops operating after speed；
6, wheel hub is transferred to lower-speed state by buncher 11, and now, output motor passes through input and output electricity in driven state
The rotating speed of machine calculates the low speed speed ratio of wheel hub；
7, the reactive torque that output motor constantly increases to wheel hub, until the torque sensor test of input is to there is 32Nm
Moment of torsion when, output end moment of torsion is stable, passes through the efficiency under the rotating speed and torque arithmetic wheel hub lower-speed state of now input and output；
8, wheel hub lower-speed state speed ratio, after the completion of efficiency test, the revocation of output motor reactive torque, buncher work,
Wheel hub speed is adjusted to middling speed and high speed, tests out speed ratio and efficiency respectively；
9, fast state speed than and efficiency after the completion of, output motor reactive torque revocation, input motor operation speed by
Step is reduced to halted state.
Claims (4)
1. a kind of online transmission efficiency test device, including workbench and input shafting bottom plate on the table and output are set
Shafting bottom plate, is provided with input motor, the first entering spindle and the second entering spindle on the input shafting bottom plate, and described the
The output end of the input motor is connected in one entering spindle, first entering spindle and the second entering spindle synchronously pass
It is dynamic；Output motor, the first output main shaft and the second output main shaft, the output motor are provided with the output shafting bottom plate
It is connected with the described second output main shaft, the first output main shaft and the second output main shaft Synchronous Transmission；On the workbench
A clamping cylinder is additionally provided with, the output end of the clamping cylinder is connected with the output shafting bottom plate makes exported shafting bottom plate exist
Moved on the workbench；It is described input shafting bottom plate on be further fixed on a speed governing cylinder, the speed governing cylinder with one slip
Be arranged on it is described input shafting bottom plate on buncher connection, the buncher in the presence of the speed governing cylinder with institute
State the contact of the second entering spindle or separation；A torque sensing is additionally provided between the output motor and the first output main shaft
Device.
2. online transmission efficiency test device according to claim 1, it is characterised in that：It is provided with the workbench
Shafting base plate rail and output shafting base plate rail are inputted, the input shafting bottom plate is arranged on the input shafting base plate rail
On, the output shafting bottom plate is arranged on the output shafting base plate rail.
3. online transmission efficiency test device according to claim 2, it is characterised in that：On the input shafting bottom plate
Buncher guide rail is additionally provided with, the buncher is arranged on the buncher guide rail.
4. online transmission efficiency test device according to claim 1, it is characterised in that：First entering spindle and
Two entering spindles are by being driven V belt translation；The first output main shaft and the second output main shaft are by being driven V belt translation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942344.3U CN207066647U (en) | 2017-07-31 | 2017-07-31 | A kind of online transmission efficiency test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942344.3U CN207066647U (en) | 2017-07-31 | 2017-07-31 | A kind of online transmission efficiency test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066647U true CN207066647U (en) | 2018-03-02 |
Family
ID=61517001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942344.3U Active CN207066647U (en) | 2017-07-31 | 2017-07-31 | A kind of online transmission efficiency test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389238A (en) * | 2017-07-31 | 2017-11-24 | 江苏创斯达科技有限公司 | A kind of online transmission efficiency test device |
-
2017
- 2017-07-31 CN CN201720942344.3U patent/CN207066647U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389238A (en) * | 2017-07-31 | 2017-11-24 | 江苏创斯达科技有限公司 | A kind of online transmission efficiency test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109100139A (en) | A kind of lead screw pair transmission efficiency dynamic measurement device and its measurement method | |
| CN207066647U (en) | A kind of online transmission efficiency test device | |
| CN207351835U (en) | A kind of friction wear testing machine | |
| CN107389238A (en) | A kind of online transmission efficiency test device | |
| CN201147993Y (en) | Servo-driven multi-linkage rod press machine | |
| CN105810041B (en) | It is a kind of for simulating the device of airplane throttle control system | |
| CN201092473Y (en) | Section steel line trolley controlling means | |
| CN202763588U (en) | Wheel poking type rotary intermittent indexing mechanism | |
| CN204604966U (en) | The transmission device of Pressesservo | |
| CN204150643U (en) | Disk automatic transport rotor shaft is around stirring device | |
| CN207239579U (en) | A kind of pipe fitting straight bead welding grips mobile device | |
| CN207138868U (en) | A kind of special-shaped oxygen-free copper bar traction cutter device | |
| CN205904556U (en) | Flange welding equipment | |
| CN108413842A (en) | Shaft and bearing axial clearance detection device | |
| CN102107544B (en) | Pressure control method for servo crank press | |
| CN101837647A (en) | Automatic servo driving press machine | |
| CN201325185Y (en) | Servo pressing machine | |
| CN206287729U (en) | A kind of engraving machine | |
| CN2923286Y (en) | Servo driving press of low inertness | |
| CN209491223U (en) | Moveable platform of press | |
| CN208833503U (en) | A kind of lead screw pair transmission efficiency dynamic measurement device | |
| CN209382812U (en) | A kind of device for transporting objects | |
| CN205910896U (en) | A device for simulated aircraft throttle control system | |
| CN218646596U (en) | New forms of energy motor bearing instantaneous acceleration detects frock | |
| CN206912333U (en) | A kind of integrated form cutting machine for changing rotary head speed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |