CN205981678U - Horizontal mechanical transmission gear fatigue test device of bi -motor - Google Patents
Horizontal mechanical transmission gear fatigue test device of bi -motor Download PDFInfo
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- CN205981678U CN205981678U CN201620817956.5U CN201620817956U CN205981678U CN 205981678 U CN205981678 U CN 205981678U CN 201620817956 U CN201620817956 U CN 201620817956U CN 205981678 U CN205981678 U CN 205981678U
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- synchronous pulley
- adjusting means
- horizontal mechanical
- motor
- horizontal
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Abstract
The utility model discloses a horizontal mechanical transmission gear fatigue test device of bi -motor, including installation flat board, drive arrangement, loading device and horizontal mechanical transmission, it still includes an adjusting device and the 2nd adjusting device, an adjusting device and the 2nd adjusting device all can control from top to bottom and adjust, and wherein drive arrangement is connected with horizontal mechanical transmission through the input transmission shaft, and horizontal mechanical transmission is connected with an adjusting device and the 2nd adjusting device respectively, wherein link to each other through sealing the transmission shaft between an adjusting device and the 2nd adjusting device, and an adjusting device is connected with adjusting device 0 through the output transmission shaft, drive arrangement is used for providing the input rotational speed and the moment of torsion of power and real -time measurement input transmission shaft, loading device for output speed and the moment of torsion of loading moment and real -time measurement output transmission shaft are provided for experimental derailleur. This device satisfies both ends loaded demand simultaneously, can save test site, reduce cost again.
Description
Technical field
This utility model is related to a kind of assay device, the horizontal mechanical type transmission gear fatigue examination of specially a kind of bi-motor
Experiment device.
Background technology
Horizontal mechanical transmission fatigue life test, needs to one input of variator, two outfans enter respectively
Row rotating speed and the control of moment of torsion.
Existing horizontal mechanical transmission stand all in the form of three motors, i.e. two motors of a Motor drive
Load, testing stand floor space is big, use cost is high.For horizontal mechanical transmission, the centre-to-centre spacing of its input and output is relatively
Closely, horizontally disposed for ensureing output shaft, input motor volume need to be sufficiently small, and it is costly.The horizontal machinery of existing three motors
Formula transmission assembly fatigue life testing apparatus, the either frictional resistance of mechanical aspects or control aspect both sides charger
Control accuracy be all to realize concordance, thus the two ends output speed that cannot realize horizontal mechanical transmission is identical.
How to capture this problem, be technical staff's urgent problem.
Content of the invention
This utility model aims to solve the problem that above problem of the prior art.Propose and a kind of meet the need that two ends load simultaneously
Ask, test site, the bi-motor horizontal mechanical type transmission gear fatigue experimental device of reduces cost can be saved again.This practicality
New technical scheme is as follows：
A kind of horizontal mechanical type transmission gear fatigue experimental device of bi-motor, including installing flat board, driving means, loading
Device and horizontal mechanical transmission, it also includes the first adjusting means and the second adjusting means, described first adjusting means and
Second adjusting means all can be adjusted up and down, and wherein driving means pass through input power transmission shaft and horizontal mechanical transmission phase
Connect, horizontal mechanical transmission is connected with the first adjusting means and the second adjusting means respectively, the wherein first adjusting means
And second be connected by closing power transmission shaft between adjusting means, the first adjusting means passes through outfan power transmission shaft and charger phase
Connect；Described driving means are used for providing power and real-time measurement input input speed and moment of torsion；Described charger, is used for
There is provided loading moment for test variator and measure outfan output speed and moment of torsion in real time.
Further, described driving means adopt 250kw high-speed driving motor and T40B sensor.
Further, described charger includes base, 160kw loading motor, first shaft coupling, decelerator installation
Frame, decelerator, second shaft coupling and rotary speed torque sensor, described base is provided with 160kw loading motor, and 160kw loads
Motor is connected with decelerator by first shaft coupling, decelerator mounting bracket, and described decelerator passes through second shaft coupling and turns
Fast torque sensor is connected.
Further, described first adjusting means and the second adjusting means are double synchronous belt mechanisms, double synchronous belt mechanisms its
Middle one end synchronous pulley can be with up-down adjustment it is ensured that lateral gear two ends output axle shaft setting angle meets real vehicle requirement, separately
One end can be adjusted the tensile force it is ensured that Timing Belt with horizontal direction.
Further, described pair of synchronous belt mechanism includes mounting seat, synchronous pulley, Timing Belt, Timing Belt tensioning regulation
Device, synchronous pulley dipping control, synchronous pulley up-down adjustment guide rail, synchronous pulley horizontal adjustment guide rail and synchronous pulley
Bearing is installed, described mounting seat is provided with synchronous pulley bearing is installed, described synchronous pulley installation bearing is provided with same
Step belt wheel, synchronous pulley is connected with Timing Belt tightening regulator by Timing Belt, and described synchronous pulley is also high with synchronous pulley
Low-key regulating device is connected；The regulation of described synchronous pulley up-down adjustment guide rail synchronous pulley dipping control is slided, described same
The regulation that step belt wheel horizontal adjustment guide rail is used for Timing Belt tightening regulator is slided.
Advantage of the present utility model and having the beneficial effect that：
This utility model device dual output mechanical transmission, needs to load in two outfans, this programme adopts simultaneously
Two groups of adjusting meanss, adjusting means is two groups of double synchronous belt mechanisms, and double synchronous belt mechanisms wherein one end synchronous pulley can be upper and lower
Adjust it is ensured that lateral gear two ends output axle shaft setting angle meets real vehicle requirement.The other end can be existed by adjusting means
Horizontal direction is adjusted the tensile force it is ensured that Timing Belt.Two groups of synchronous belt mechanisms are closed by power transmission shaft, meet two ends simultaneously
The demand loading, can save test site, reduces cost again.
Brief description
Fig. 1 is that this utility model provides preferred embodiment bi-motor horizontal mechanical type transmission gear fatigue experimental device side
Block diagram；
Fig. 2 is that this utility model provides preferred embodiment bi-motor horizontal mechanical type transmission gear fatigue experimental device side
Block diagram axonometric chart；
Fig. 3 is driving device structure schematic diagram；
Fig. 4 is charger structural representation；
Fig. 5 is test specimen installs fixture structural representation；Fig. 5 A represents that horizontal mechanical type transmission side view, Fig. 5 B represent horizontal
Put the partial sectional view that mechanical transmission one axle is connected with driving means；
Fig. 6 is double synchronous belt mechanism structural representation.Fig. 6 A represents that the front view of double synchronous belt transmission devices, Fig. 6 B represent
The top view of double synchronous belt transmission devices.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clear, describe in detail.Described embodiment is only a part of embodiment of the present utility model.
The technical solution of the utility model is as follows：
As shown in Fig. 16, this assay device include a set of driving means, a set of charger, two groups of adjusting meanss, three
Root power transmission shaft.Driving means are mainly made up of motor, rotary speed torque sensor etc., are the operating power sources of testing stand, real
When measurement input speed and moment of torsion；Charger is mainly by groups such as loading motor, shaft coupling, decelerator and rotary speed torque sensors
Become, provide loading moment for test variator and measure output speed and moment of torsion in real time；Adjusting means, can be according to horizontal machinery
Formula transmission output shaft real vehicle installment state carries out horizontal direction and vertical direction is adjusted, and simulation real vehicle state is completely secured, examines
Core mechanical transmission fatigue life.
Be illustrated in figure 1 a kind of bi-motor horizontal mechanical type transmission gear fatigue experimental device, including install flat board 1,
Driving means 2, charger 3 and horizontal mechanical transmission 4, it also includes the first adjusting means 5 and the second adjusting means 6,
Described first adjusting means 5 and the second adjusting means 6 all can be adjusted up and down, and wherein driving means 2 are driven by input
Axle 7 is connected with horizontal mechanical transmission 4, and horizontal mechanical transmission 4 adjusts dress with the first adjusting means 5 and second respectively
Put 6 to be connected, pass through closing power transmission shaft 8 between the wherein first adjusting means 5 and the second adjusting means 6 and be connected, first adjusts dress
Put 5 to be connected with charger 3 by outfan power transmission shaft 9；Described driving means 2 are used for providing power and real-time measurement input
End input speed and moment of torsion；Described charger 3, for defeated for test variator offer loading moment in real time measurement outfan
Go out rotating speed and moment of torsion.
Preferably, described driving means 2 adopt 250kw high-speed driving motor 2-1 and T40B sensor 2-2.
Preferably, described charger 3 includes base 3-1,160kw loading motor 3-2, first shaft coupling 3-3, decelerator
Mounting bracket 3-4, decelerator 3-5, second shaft coupling 3-6 and rotary speed torque sensor 3-7, described base 3-1 is provided with
160kw loading motor 3-2,160kw loading motor 3-2 passes through first shaft coupling 3-3, decelerator mounting bracket 3-4 and decelerator
3-5 is connected, and described decelerator 3-5 is connected with rotary speed torque sensor 3-7 by second shaft coupling 3-6.
Preferably, described first adjusting means 5 and the second adjusting means 6 are double synchronous belt mechanisms, double synchronous belt mechanisms its
Middle one end synchronous pulley can be with up-down adjustment it is ensured that lateral gear two ends output axle shaft setting angle meets real vehicle requirement, separately
One end can be adjusted the tensile force it is ensured that Timing Belt with horizontal direction.
Preferably, the described pair of synchronous belt mechanism includes mounting seat 5-1, synchronous pulley 5-2, Timing Belt 5-3, Timing Belt are opened
Tight adjusting means 5-4, synchronous pulley dipping control 5-5, synchronous pulley up-down adjustment guide rail 5-6, synchronous pulley level are adjusted
Section guide rail 5-7 and synchronous pulley install bearing 5-8, described mounting seat 5-1 is provided with synchronous pulley and installs bearing 5-8, institute
State, on synchronous pulley installation bearing 5-8, synchronous pulley 5-2 is installed, synchronous pulley 5-2 passes through Timing Belt 5-3 and Timing Belt tensioning
Adjusting means 5-4 is connected, and described synchronous pulley 5-2 is also connected with synchronous pulley dipping control 5-5；On described synchronous pulley
The regulation of lower regulation guide rail 5-6 synchronous pulley dipping control 5-5 is slided, and described synchronous pulley horizontal adjustment guide rail 5-7 uses
Regulation in Timing Belt tightening regulator 5-4 is slided.
For dual output mechanical transmission, need to load in two outfans, this programme adopts two groups to adjust dress simultaneously
Put, adjusting means is two groups of double synchronous belt mechanisms, double synchronous belt mechanisms wherein one end synchronous pulley can be with up-down adjustment it is ensured that horizontal stroke
Put variator two ends output axle shaft setting angle and meet real vehicle requirement.The other end can be carried out in the horizontal direction by adjusting means
Adjust it is ensured that the tensile force of Timing Belt.Two groups of synchronous belt mechanisms are closed by power transmission shaft, meet the demand that two ends load simultaneously,
Test site, reduces cost can be saved again.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combine in an appropriate manner in any one or more embodiments or example.
The above embodiment is interpreted as being merely to illustrate this utility model rather than limits guarantor of the present utility model
Shield scope.After having read the content of record of the present utility model, technical staff can make various changes to this utility model
Or change, these equivalence changes and modification equally fall into this utility model claim limited range.
Claims (5)
1. the horizontal mechanical type transmission gear fatigue experimental device of a kind of bi-motor, including install flat board (1), driving means (2),
Charger (3) and horizontal mechanical transmission (4) adjust dress it is characterised in that also including the first adjusting means (5) and second
Put (6), described first adjusting means (5) and the second adjusting means (6) all can be adjusted up and down, wherein driving means (2) are led to
Cross input power transmission shaft (7) to be connected with horizontal mechanical transmission (4), horizontal mechanical transmission (4) is adjusted with first respectively
Regulating device (5) and the second adjusting means (6) are connected, and pass through between the wherein first adjusting means (5) and the second adjusting means (6)
Closing power transmission shaft (8) is connected, and the first adjusting means (5) is connected with charger (3) by outfan power transmission shaft (9)；Described
Driving means (2) are used for providing power and the real-time input speed measuring input and moment of torsion；Described charger (3), is used for
There is provided loading moment for test variator and measure output speed and the moment of torsion of outfan in real time.
2. the horizontal mechanical type transmission gear fatigue experimental device of bi-motor according to claim 1 is it is characterised in that institute
State driving means (2) and adopt 250kw high-speed driving motor (2-1) and T40B sensor (2-2).
3. the horizontal mechanical type transmission gear fatigue experimental device of bi-motor according to claim 1 is it is characterised in that institute
State charger (3) and include base (3-1), 160kw loading motor (3-2), first shaft coupling (3-3), decelerator mounting bracket
(3-4), decelerator (3-5), second shaft coupling (3-6) and rotary speed torque sensor (3-7), described base (3-1) is provided with
160kw loading motor (3-2), 160kw loading motor (3-2) passes through first shaft coupling (3-3), decelerator mounting bracket (3-4)
It is connected with decelerator (3-5), described decelerator (3-5) passes through second shaft coupling (3-6) and rotary speed torque sensor (3-7) phase
Connect.
4. the bi-motor horizontal mechanical type transmission gear fatigue experimental device according to claim 1 or 2 or 3, its feature
It is, described first adjusting means (5) and the second adjusting means (6) are double synchronous belt mechanism, double synchronous belt mechanisms wherein one end
Synchronous pulley can be with up-down adjustment it is ensured that lateral gear two ends output axle shaft setting angle meets real vehicle requirement, and the other end can
It is adjusted the tensile force it is ensured that Timing Belt with horizontal direction.
5. the horizontal mechanical type transmission gear fatigue experimental device of bi-motor according to claim 4 is it is characterised in that institute
State double synchronous belt mechanisms and include mounting seat (5-1), synchronous pulley (5-2), Timing Belt (5-3), Timing Belt tightening regulator
(5-4), synchronous pulley dipping control (5-5), synchronous pulley up-down adjustment guide rail (5-6), synchronous pulley horizontal adjustment are led
Rail (5-7) and synchronous pulley install bearing (5-8), described mounting seat (5-1) is provided with synchronous pulley and installs bearing (5-
8), described synchronous pulley is installed and is provided with synchronous pulley (5-2) on bearing (5-8), and synchronous pulley (5-2) passes through Timing Belt (5-
3) be connected with Timing Belt tightening regulator (5-4), described synchronous pulley (5-2) also with synchronous pulley dipping control (5-
5) it is connected；The regulation of described synchronous pulley up-down adjustment guide rail (5-6) synchronous pulley dipping control (5-5) is slided, described
The regulation that synchronous pulley horizontal adjustment guide rail (5-7) is used for Timing Belt tightening regulator (5-4) is slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817956.5U CN205981678U (en) | 2016-07-29 | 2016-07-29 | Horizontal mechanical transmission gear fatigue test device of bi -motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817956.5U CN205981678U (en) | 2016-07-29 | 2016-07-29 | Horizontal mechanical transmission gear fatigue test device of bi -motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981678U true CN205981678U (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620817956.5U Active CN205981678U (en) | 2016-07-29 | 2016-07-29 | Horizontal mechanical transmission gear fatigue test device of bi -motor |
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| CN (1) | CN205981678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858446A (en) * | 2022-04-24 | 2022-08-05 | 江苏盛安传动股份公司 | High-precision gear anti-fatigue detection device for transmission |
-
2016
- 2016-07-29 CN CN201620817956.5U patent/CN205981678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858446A (en) * | 2022-04-24 | 2022-08-05 | 江苏盛安传动股份公司 | High-precision gear anti-fatigue detection device for transmission |
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