CN206132390U - Device is verified in double speed transmission - Google Patents
Device is verified in double speed transmission Download PDFInfo
- Publication number
- CN206132390U CN206132390U CN201621215089.4U CN201621215089U CN206132390U CN 206132390 U CN206132390 U CN 206132390U CN 201621215089 U CN201621215089 U CN 201621215089U CN 206132390 U CN206132390 U CN 206132390U
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- China
- Prior art keywords
- shaft coupling
- twist counter
- gear
- hookup
- double speed
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Abstract
The utility model relates to a verify the device, concretely relates to device is verified in double speed transmission. The device includes two motors, shaft coupling, increasing gear, three twist counter and skiving roller box, water conservancy dynamometer machine and double speed gear, and left motor passes through the shaft coupling hookup with increasing gear, increasing gear and twist counter hookup, the twist counter with and the skiving roller box pass through the shaft coupling hookup, the motor on right side passes through shaft coupling and twist counter hookup, and the twist counter passes through the shaft coupling hookup with double speed gear hookup, double speed gear and skiving roller box, the water conservancy dynamometer machine passes through shaft coupling and twist counter hookup, foretell twist counter and skiving roller box hookup, carry out torque measurement through the twist counter, verify that the device can carry out light running and car operation and double speed and compare switchover operation. The beneficial effect of the utility model: reasonable in design, compact structure, safe and reliable, realizability can test and switch experimentally.
Description
Technical field：
This utility model is related to a kind of checking device, and in particular to a kind of two speed transmissions verify device.
Background technology：
The characteristics of there are two speed transmissions two kinds of rotating speeds to export, can be widely applied to the industries such as ship, metallurgical and electric power
Low-speed big is exported and the little torque output applied environment of high speed.At two speed transmissions outside conventional torque output, double speed is also capable of achieving
Compare switchover operation.When Dual-speed-ratio switches, because the rotating speed of rotary inertia changes rapidly, larger moment of inertia will be produced, entered
And torsional impact is produced to whole drive system.Therefore test need to be switched over to two speed transmissions system, rushing when measuring its switching
Torque is hit, the switching requirement of two speed transmissions system could be accurately proposed.So, it is very to design a kind of two speed transmissions checking device
It is necessary.
Utility model content：
This utility model makes up and improves above-mentioned the deficiencies in the prior art part, there is provided a kind of reasonable in design, structure
A kind of two speed transmissions checking device that is compact, safe and reliable, being capable of achieving performance test and switching tests, can promote on a large scale
With use.
The technical solution adopted in the utility model is：A kind of two speed transmissions verify device, and the device includes two motors, connection
Axle device, step-up gear, three twist counters and parallel operation gear boxes, hydraulic dynamometer and double speed gear, the motor and speedup in left side
Gear-box is coupled by shaft coupling, and step-up gear couples with twist counter, and twist counter is coupled with simultaneously parallel operation gear boxes by shaft coupling；
The motor on right side couples by shaft coupling with twist counter, and described twist counter couples with double speed gear, double speed gear simultaneously car
Gear-box is coupled by shaft coupling；Described hydraulic dynamometer is coupled by shaft coupling with twist counter, above-mentioned twist counter with simultaneously
Parallel operation gear boxes couple.
By the described whole dual drive of two Motor drives, and in the outfan and hydraulic dynamometer of motor
Input arranges twist counter and carries out torque measurement, and checking device can carry out unit operation and car operation and Dual-speed-ratio switchover operation.
The beneficial effects of the utility model：Reasonable in design, compact conformation is safe and reliable, is capable of achieving performance test and switching
Test, it is easy to promote on a large scale and use.Measured using static body area method, using two motors as driving, waterpower
Dynamometer machine is used as load.One motor direct-drive double speed gear, in the outfan of another motor speed increasing gear is provided with
Rotating speed when case is to match double speed gear and car.The power of two motors with and parallel operation gear boxes at and car, hydraulic dynamometer with
And parallel operation gear boxes outfan connects.When both sides motor runs simultaneously, double speed gear is with high ratio operation；When right motor list
Solely during operation, double speed gear is with low speed than running.
Description of the drawings：
Fig. 1 is rough package drawing of the present utility model.
Specific embodiment：
With reference to Fig. 1, a kind of two speed transmissions verify device, the device include two motors 1, shaft coupling 2, step-up gear 3,
Three twist counters 4 and parallel operation gear boxes 5, hydraulic dynamometer 6 and double speed gear 7, motor 1 and the step-up gear 3 in left side pass through
Shaft coupling 2 couples, and step-up gear 3 couples with twist counter 4, and twist counter 4 is coupled with simultaneously parallel operation gear boxes 5 by shaft coupling 2；Right side
Motor 1 coupled with twist counter 4 by shaft coupling 2, described twist counter 4 couples with double speed gear 7, and double speed gear 7 is simultaneously
Parallel operation gear boxes 5 are coupled by shaft coupling 2；Described hydraulic dynamometer 6 is coupled by shaft coupling 2 with twist counter 4, and above-mentioned survey is turned round
Instrument 4 couples with simultaneously parallel operation gear boxes 5；It is defeated in the input of hydraulic dynamometer 6, the input of double speed gear 7 and step-up gear 3 respectively
Go out and hold the impulsive torque that placed when twist counter 4 can switch to two speed transmissions to measure；Driven entirely by two motors 1
Dual drive, and torque measurement is carried out in the outfan of motor 1 and the input setting twist counter 4 of hydraulic dynamometer 6, test
Card device can carry out unit operation and car operation and Dual-speed-ratio switchover operation.It is of the present utility model reasonable in design, compact conformation,
It is safe and reliable, it is capable of achieving performance test and switching tests, it is easy to promote on a large scale and use.
Claims (2)
1. a kind of two speed transmissions verify device, it is characterised in that：The device includes two motors（1）, shaft coupling（2）, speedup tooth
Roller box（3）, three twist counters（4）And parallel operation gear boxes（5）, hydraulic dynamometer（6）And double speed gear（7）, the motor in left side
（1）With step-up gear（3）By shaft coupling（2）Connection, step-up gear（3）With twist counter（4）Connection, twist counter（4）With
And parallel operation gear boxes（5）By shaft coupling（2）Connection；The motor on right side（1）By shaft coupling（2）With twist counter（4）Connection, it is described
Twist counter（4）With double speed gear（7）Connection, double speed gear（7）And parallel operation gear boxes（5）By shaft coupling（2）Connection；Institute
The hydraulic dynamometer stated（6）By shaft coupling（2）With twist counter（4）Connection, above-mentioned twist counter（4）With simultaneously parallel operation gear boxes（5）
Connection.
2. a kind of two speed transmissions according to claim 1 verify device, it is characterised in that：By two described motors
（1）Whole dual drive is driven, and in motor（1）Outfan and hydraulic dynamometer（6）Input arrange twist counter
（4）Torque measurement is carried out, checking device can carry out unit operation and car operation and Dual-speed-ratio switchover operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215089.4U CN206132390U (en) | 2016-11-11 | 2016-11-11 | Device is verified in double speed transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215089.4U CN206132390U (en) | 2016-11-11 | 2016-11-11 | Device is verified in double speed transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132390U true CN206132390U (en) | 2017-04-26 |
Family
ID=58578581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215089.4U Active CN206132390U (en) | 2016-11-11 | 2016-11-11 | Device is verified in double speed transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441878A (en) * | 2016-11-11 | 2017-02-22 | 中国船舶重工集团公司第七�三研究所 | Double-speed transmission verifying device |
-
2016
- 2016-11-11 CN CN201621215089.4U patent/CN206132390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441878A (en) * | 2016-11-11 | 2017-02-22 | 中国船舶重工集团公司第七�三研究所 | Double-speed transmission verifying device |
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| GR01 | Patent grant |