CN206906021U - A kind of gearbox performance test stand - Google Patents
A kind of gearbox performance test stand Download PDFInfo
- Publication number
- CN206906021U CN206906021U CN201720696702.7U CN201720696702U CN206906021U CN 206906021 U CN206906021 U CN 206906021U CN 201720696702 U CN201720696702 U CN 201720696702U CN 206906021 U CN206906021 U CN 206906021U
- Authority
- CN
- China
- Prior art keywords
- gearbox
- platen
- performance test
- motor
- test stand
- 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
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
It the utility model is related to testing stand, more particularly to a kind of gearbox performance test stand, including platen and bottom plate, it is connected between platen and bottom plate by supporting leg, it is connected between the bottom of front side supporting leg by cross bar, the bottom of Backside support leg is connected by bearing pin with bottom plate, bottom plate is provided with torque motor, torque motor is connected with one end of rotating shaft, the other end of rotating shaft and one end of first connecting rod are fixed, the other end of first connecting rod and the end of cross bar are fixed, platen is provided with protection shell, motor and gearbox to be measured are provided with protection shell, motor is connected by fixed mount with platen, gearbox bottom to be measured is provided with articles holding table, articles holding table is connected by spring with platen, motor is connected with driving shaft, gearbox to be measured is connected with driven shaft；Technical scheme provided by the utility model can overcome present in prior art without the structure that gearbox angle of inclination can be adjusted, be fitted without protective cover, test result is not directly perceived enough the defects of.
Description
Technical field
It the utility model is related to testing stand, and in particular to a kind of gearbox performance test stand.
Background technology
Gearbox generally refers to the gearbox of automobile, is divided into manually and automatically two kinds, manual transmission is mainly by gear
Formed with axle, variable-speed torque-converting is produced by different gear combinations；And automatic gear-box is then by hydraulic torque converter, planetary gear
Formed with hydraulic control system, variable-speed torque-converting is realized by way of fluid power transmission and gear combination.The function of gearbox is main
Have：Change gearratio；In the case of hand engine rotation is constant, car reversed can be travelled；Power is interrupted using neutral
Transmit, enable the engine to starting, idling, and be easy to shift of transmission or carry out power output.
Gearbox is the primary drive part of vehicle, can realize power transmission of the engine to Transmission Bridge.Gearbox is grasped
The property made, gearing and security quality directly influence the overall performance of vehicle, therefore carry out performance test just to gearbox
Seem particularly significant.But the test equipment of relating gearbox still has some defects in currently available technology, than if desired for
When the gearbox correlated performance being pointed on slope is tested, manual adjustment bolt can only be relied on to adjust the inclination of gearbox
Angle, this regulative mode is not only less efficient, and precision is not also high；During testing gearbox, due to
The risk to fly out be present in semiaxis part, so need to increase protective cover outside the part, and existing gearbox test equipment base
Originally it is fitted without protective cover；In addition, current gearbox test equipment is not directly perceived enough for the result of gearbox test.
Utility model content
(1) technical problem solved
For the disadvantages mentioned above present in prior art, the utility model provides a kind of gearbox performance test stand, energy
It is enough effectively overcome present in prior art without the structure that gearbox angle of inclination can be adjusted, be fitted without protection
Cover, the defects of test result is not directly perceived enough.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：
A kind of gearbox performance test stand, including platen and bottom plate, are connected between the platen and bottom plate by supporting leg,
It is connected between the bottom of the front side supporting leg by cross bar, the bottom of the rear side supporting leg passes through bearing pin and bottom plate phase
Even, the bottom plate is provided with torque motor, and the torque motor is connected with one end of rotating shaft, the other end of the rotating shaft and first
One end of connecting rod is fixed, and the other end of the first connecting rod and the end of cross bar are fixed, and the platen is provided with protection shell, institute
State in protection shell and be provided with motor and gearbox to be measured, the motor is connected by fixed mount with platen, described to treat
To survey gearbox bottom and be provided with articles holding table, the articles holding table is connected by spring with platen, and the motor is connected with driving shaft,
The gearbox to be measured is connected with driven shaft, and the driving shaft is connected by shaft coupling with driven shaft, the protection cover top portion
Place relative with gearbox to be measured is provided with revolving door, and the protection shell side is provided with through hole, the articles holding table side and second connecting rod
One end fix, the other end of the second connecting rod stretches out through hole and is simultaneously provided with steel ball in end, and the steel ball is externally provided with iron plate, institute
State iron plate to fix by fix bar and platen, protection shell, vibrating sensor is equipped with each iron plate.
Preferably, the supporting leg is provided with four.
Preferably, the torque motor is provided with two.
Preferably, the torque motor is symmetrical set.
Preferably, the first connecting rod is L-shaped.
Preferably, the iron plate is provided with four.
Preferably, it is provided with wireless communication module in the vibrating sensor.
(3) beneficial effect
Compared with prior art, a kind of gearbox performance test stand provided by the utility model can utilize torque motor
Drive shaft drives first connecting rod to rotate, and then drives the supporting leg being connected by cross bar to be turned an angle around bearing pin, makes
Obtain gearbox to be measured and produce certain inclination angle with respect to ground, accurate adjustment can be carried out to the size at inclination angle by torque motor, just
Tested in the gearbox correlated performance being pointed on slope；Protection shell on platen can effectively prevent half axle portion
Part, which flies out, injures the situation of people by a crashing object；The vibration of gearbox to be measured when the second connecting rod fixed with the second articles holding table can experience test
Situation, and iron plate is tapped by steel ball and shows that vibrating sensor can detect to be produced when each iron plate is tapped outside steel ball
Waveform, and be transferred to console, the Vibration Condition of gearbox to be measured shown by each waveform so that test result is more straight
See, be easy to observe.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art.It should be evident that drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model right part structural representation.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described.Obviously, retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
A kind of gearbox performance test stand, as depicted in figs. 1 and 2, including platen 1 and bottom plate 2, between platen 1 and bottom plate 2
It is connected by supporting leg 3, is connected between the bottom of front side supporting leg 3 by cross bar 4, the bottom of Backside support leg 3 passes through pin
Axle 24 is connected with bottom plate 2, and bottom plate 2 is provided with torque motor 5, and torque motor 5 is connected with one end of rotating shaft 6, the other end of rotating shaft 6
Fixed with one end of first connecting rod 7, the end of the other end and cross bar 4 of first connecting rod 7 is fixed, and platen 1 is provided with protection shell
8, protection shell 8 is interior to be provided with motor 9 and gearbox to be measured 10, and motor 9 is connected with platen 1 by fixed mount 11, treated
Survey the bottom of gearbox 10 and be provided with articles holding table 12, articles holding table 12 is connected by spring 13 with platen 1, motor 9 and driving shaft 14
It is connected, gearbox 10 to be measured is connected with driven shaft 15, and driving shaft 14 is connected by shaft coupling 16 with driven shaft 15, protects shell 8
Relative place is provided with revolving door 18 with gearbox 10 to be measured at top, and protection shell 8 side is provided with through hole 17, the side of articles holding table 12 and second
One end of connecting rod 19 is fixed, and the other end of second connecting rod 19 stretches out through hole 17 and is provided with steel ball 20 in end, and steel ball 20 is externally provided with
Iron plate 21, iron plate 21 are fixed by fix bar 23 and platen 1, protection shell 8, and vibrating sensor is equipped with each iron plate 21
22。
Supporting leg 3 is provided with four, and torque motor 5 is provided with two, and torque motor 5 is symmetrical set, and first connecting rod 7 is in
" L " shape, iron plate 21 are provided with four, wireless communication module are provided with vibrating sensor 22.
In use, first opening revolving door 18, gearbox 10 to be measured is placed on articles holding table 12, using shaft coupling 16 by driving shaft
14 and driven shaft 15 connect, close revolving door 18, start motor 9 gearbox 10 to be measured can be tested.Platen 1
On protection shell 8 can effectively prevent semiaxis part and fly out and injure the situation of people by a crashing object.
When needing to be pointed to the gearbox correlated performance on slope and being tested, the drive shaft 6 of torque motor 5 can be utilized
Drive first connecting rod 7 to rotate, and then drive the supporting leg 3 being connected by cross bar 4 to be turned an angle around bearing pin 24 so that treat
Survey gearbox 9 and produce certain inclination angle with respect to ground, accurate adjustment can be carried out to the size at inclination angle by torque motor 5, be easy to
The gearbox correlated performance being pointed on slope is tested.
Because the bottom of articles holding table 12 is to be connected by spring 13 with platen 1, therefore the second connecting rod fixed with articles holding table 12
19 can experience the Vibration Condition of gearbox 10 to be measured during test, and tap iron plate 21 by steel ball 20 and show, vibrate
Sensor 22 can detect each iron plate 21 outside steel ball 20 and be tapped caused waveform, and be transmitted by wireless communication module
To console, the Vibration Condition of gearbox 10 to be measured is shown by each waveform so that test result is more directly perceived, is easy to observe.
A kind of gearbox performance test stand provided by the utility model can utilize torque motor drive shaft to drive the
One link rotatable, and then drive the supporting leg being connected by cross bar to be turned an angle around bearing pin so that gearbox phase to be measured
Certain inclination angle is produced to ground, accurate adjustment can be carried out to the size at inclination angle by torque motor, be easy to be pointed on slope
Gearbox correlated performance tested；Protection shell on platen, which can effectively prevent semiaxis part and fly out, injures people's by a crashing object
Situation；The Vibration Condition of gearbox to be measured when the second connecting rod fixed with the second articles holding table can experience test, and pass through steel
Ball taps iron plate and shows that vibrating sensor can detect each iron plate outside steel ball and be tapped caused waveform, and transmit
To console, the Vibration Condition of gearbox to be measured is shown by each waveform so that test result is more directly perceived, is easy to observe.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification or replace, can't make appropriate technical solution essence depart from various embodiments of the utility model technical scheme spirit and
Scope.
Claims (7)
- A kind of 1. gearbox performance test stand, it is characterised in that：Including platen (1) and bottom plate (2), the platen (1) and bottom plate (2) it is connected between by supporting leg (3), is connected between the bottom of the front side supporting leg (3) by cross bar (4), described in rear side The bottom of supporting leg (3) is connected by bearing pin (24) with bottom plate (2), and the bottom plate (2) is provided with torque motor (5), described Torque motor (5) is connected with one end of rotating shaft (6), and one end of the other end and first connecting rod (7) of the rotating shaft (6) is fixed, institute The end for stating the other end and cross bar (4) of first connecting rod (7) is fixed, and the platen (1) is provided with protection shell (8), the guarantor Motor (9) and gearbox to be measured (10) are provided with shield shell (8), the motor (9) passes through fixed mount (11) and platform Plate (1) is connected, and gearbox (10) bottom to be measured is provided with articles holding table (12), and the articles holding table (12) passes through spring (13) and platform Plate (1) is connected, and the motor (9) is connected with driving shaft (14), and the gearbox (10) to be measured is connected with driven shaft (15), The driving shaft (14) is connected by shaft coupling (16) with driven shaft (15), protection shell (8) top and gearbox to be measured (10) relative place is provided with revolving door (18), and described protection shell (8) side is provided with through hole (17), articles holding table (12) side and the One end of two connecting rods (19) is fixed, and the other end of the second connecting rod (19) stretches out through hole (17) and is provided with steel ball in end (20), the steel ball (20) is externally provided with iron plate (21), and the iron plate (21) passes through fix bar (23) and platen (1), protection shell (8) it is fixed, it is equipped with vibrating sensor (22) on each iron plate (21).
- 2. gearbox performance test stand according to claim 1, it is characterised in that：The supporting leg (3) is provided with four.
- 3. gearbox performance test stand according to claim 1, it is characterised in that：The torque motor (5) is provided with two.
- 4. gearbox performance test stand according to claim 3, it is characterised in that：The torque motor (5) is symmetrical Set.
- 5. gearbox performance test stand according to claim 1, it is characterised in that：The first connecting rod (7) is L-shaped.
- 6. gearbox performance test stand according to claim 1, it is characterised in that：The iron plate (21) is provided with four.
- 7. gearbox performance test stand according to claim 1, it is characterised in that：It is provided with the vibrating sensor (22) Wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696702.7U CN206906021U (en) | 2017-06-15 | 2017-06-15 | A kind of gearbox performance test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696702.7U CN206906021U (en) | 2017-06-15 | 2017-06-15 | A kind of gearbox performance test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206906021U true CN206906021U (en) | 2018-01-19 |
Family
ID=61284702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720696702.7U Expired - Fee Related CN206906021U (en) | 2017-06-15 | 2017-06-15 | A kind of gearbox performance test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206906021U (en) |
-
2017
- 2017-06-15 CN CN201720696702.7U patent/CN206906021U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207095855U (en) | A kind of experimental rig for the experiment of automobile transmission lubrication class | |
| CN201083606Y (en) | Front drive transmission-gear box endurance test bench | |
| CN105806533B (en) | A large-scale torsion spring torque detection device and detection method for an energy storage cylinder | |
| CN107228721A (en) | Worm type of reduction gearing efficiency test device | |
| CN206906021U (en) | A kind of gearbox performance test stand | |
| CN209689919U (en) | One kind being used for new-energy automobile Synchromous device of gearbox endurance test rack | |
| CN206038311U (en) | Planetary gear train's trouble analogue test device | |
| WO2014122014A2 (en) | Test bench and method and method for testing a torque-transmitting component | |
| CN203479762U (en) | A-B axis motorized fine adjustment mechanism of six-degree-of-freedom ultrasonic imaging device | |
| CN206906022U (en) | A kind of Manual gearshift case test stand | |
| US1758252A (en) | Variable-speed-transmission mechanism | |
| JP2001281106A (en) | Transmission lubrication characteristics test equipment | |
| CN219532484U (en) | Testing structure for torsional fatigue of differential mechanism | |
| CN206071329U (en) | A kind of door closure automatic open device | |
| CN206593853U (en) | Outboard motor gearshift detection means | |
| CN212539616U (en) | Gear fault detection equipment | |
| CN208765881U (en) | A tractor PTO test bench with a gearbox | |
| JP2008076639A5 (en) | ||
| CN219319664U (en) | Transmission shaft balancing piece clamping device | |
| CN206898531U (en) | Automatic rotary positioning apparatus and automatic rotary welding equipment | |
| CN206132384U (en) | Gearbox that can carry out two -way inclination experiment does not automatically have load test device | |
| CN206497295U (en) | System for Light Source Detection of Camera Imaging Performance | |
| CN104196969B (en) | A kind of buncher of electric automobile | |
| CN102788606B (en) | Automotive upholstery check-out console | |
| CN206096068U (en) | Coating mixing performance testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20180615 |