CN206906022U - A kind of Manual gearshift case test stand - Google Patents
A kind of Manual gearshift case test stand Download PDFInfo
- Publication number
- CN206906022U CN206906022U CN201720702291.8U CN201720702291U CN206906022U CN 206906022 U CN206906022 U CN 206906022U CN 201720702291 U CN201720702291 U CN 201720702291U CN 206906022 U CN206906022 U CN 206906022U
- Authority
- CN
- China
- Prior art keywords
- holding table
- articles holding
- gearbox
- protection shell
- platen
- 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 Manual gearshift case test stand, including platen, platen bottom is connected by spring with supporting leg, platen is provided with protection shell, electric expansion bar and spring are provided with protection shell, the first articles holding table is fixed with the top of electric expansion bar, first articles holding table is provided with motor, motor is connected with driving shaft, spring in protection shell is provided with the second articles holding table, second articles holding table is provided with gearbox to be measured, gearbox to be measured is connected with driven shaft, driving shaft is connected by shaft coupling with driven shaft, protection cover top portion place relative with gearbox to be measured is provided with revolving door, protection shell side is provided with through hole, second articles holding table side and one end of connecting rod are fixed, the other end of connecting rod stretches out through hole and is provided with indicia arrow in end, the 3rd articles holding table is additionally provided with platen；Technical scheme provided by the utility model can effectively overcome that the scope of application is narrower, is fitted without protective cover, the defects of test result is not directly perceived enough.
Description
Technical field
It the utility model is related to testing stand, and in particular to a kind of Manual gearshift case 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 gearbox are tested and just seemed
It is particularly significant.But the test equipment of relating gearbox still has some defects, such as most of change in currently available technology
The test equipment of fast case can only be directed to the gearbox of several main flow specifications and models, and can not be to the speed change of numerous different size models
Case is tested；During testing gearbox, because semiaxis part has the risk to fly out, so needing at this
Increase protective cover outside part, and existing gearbox test equipment is fitted without protective cover substantially；In addition, current gearbox is surveyed
The result that equipment is tried for gearbox test is not directly perceived enough.
Utility model content
(1) technical problem solved
For the disadvantages mentioned above present in prior art, the utility model provides a kind of Manual gearshift case test stand, energy
It is enough effectively to overcome that the scope of application present in prior art is narrower, is fitted without protective 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 Manual gearshift case test stand, including platen, the platen bottom are connected by spring with supporting leg, described
Plate is provided with protection shell, is provided with electric expansion bar and spring in the protection shell, is fixed with the top of the electric expansion bar
First articles holding table, first articles holding table are provided with motor, and the motor is connected with driving shaft, the protection shell
Interior spring is provided with the second articles holding table, and second articles holding table is provided with gearbox to be measured, the gearbox to be measured with it is driven
Axle is connected, and the driving shaft is connected by shaft coupling with driven shaft, described to protect cover top portion place relative with gearbox to be measured to set
There is a revolving door, the protection shell side is provided with through hole, and one end of the second articles holding table side and connecting rod is fixed, the connecting rod
The other end stretches out through hole and is provided with indicia arrow in end, and the 3rd articles holding table, the 3rd articles holding table are additionally provided with the platen
Bottom is provided with universal wheel, and the 3rd articles holding table is provided with U-tube, and the connecting rod is provided with montant, and the montant bottom is provided with
The briquetting coordinated with U-tube, the briquetting are externally provided with O-ring seal.
Preferably, the supporting leg is provided with four.
Preferably, the universal wheel is provided with four.
Preferably, the U-tube is built with copper chloride solution.
Preferably, the electric expansion bar is electrically connected with external control switch.
(3) beneficial effect
Compared with prior art, a kind of Manual gearshift case test stand provided by the utility model can utilize electric expansion
The height of motor on first articles holding table is adjusted bar, so that shaft coupling can match somebody with somebody with the gearbox of different size model
Close, effectively expand the scope of application of testing stand；Protection shell on platen, which can effectively prevent semiaxis part and fly out, to be pounded
Situation about hurting sb.'s feelings；The Vibration Condition of gearbox to be measured when the connecting rod fixed with the second articles holding table can experience test, identifies arrow
Head can intuitively show the Vibration Condition of gearbox to be measured in the horizontal plane, and the liquid level difference fluctuation in U-tube then can be directly perceived
Show Vibration Condition of the gearbox to be measured in vertical plane so that test result is more directly perceived, is 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.
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 Manual gearshift case test stand, as shown in figure 1, including platen 1, the bottom of platen 1 passes through spring 2 and supporting leg 3
It is connected, platen 1 is provided with protection shell 4, and electric expansion bar 5 and spring 2 are provided with protection shell 4, and the top of electric expansion bar 5 is solid
Surely there is the first articles holding table 6, the first articles holding table 6 is provided with motor 8, and motor 8 is connected with driving shaft 10, protects shell 4
Interior spring 2 is provided with the second articles holding table 7, and the second articles holding table 7 is provided with gearbox 9 to be measured, gearbox 9 and driven shaft to be measured
12 are connected, and driving shaft 10 is connected by shaft coupling 11 with driven shaft 12, and the top of protection shell 4 is set with gearbox 9 to be measured with respect to place
Have a revolving door 21, protection shell 4 side is provided with through hole 13, and the side of the second articles holding table 7 and one end of connecting rod 14 are fixed, connecting rod 14 it is another
One end stretches out through hole 13 and is provided with indicia arrow 15 in end, and the 3rd articles holding table 18, the bottom of the 3rd articles holding table 18 are additionally provided with platen 1
Portion is provided with universal wheel 20, and the 3rd articles holding table 18 is provided with U-tube 19, and connecting rod 14 is provided with montant 16, the bottom of montant 16 be provided with
The briquetting 17 that U-tube 19 coordinates, briquetting 17 are externally provided with O-ring seal.
Supporting leg 3 is provided with four, and universal wheel 20 is provided with four, and U-tube 19 is built with copper chloride solution, electric expansion bar 5
It is electrically connected with external control switch.
In use, first opening revolving door 21, gearbox 9 to be measured is placed on the second articles holding table 7, further according to gearbox 9 to be measured
Specifications and models the motor 8 on the first articles holding table 6 is adjusted by proper height by electric expansion bar 5, make shaft coupling 11
Driving shaft 10 and driven shaft 12 can be connected, close revolving door 21, starting motor 8 can enter to gearbox 9 to be measured
Row test.Protection shell 4 on platen 1, which can effectively prevent semiaxis part and fly out, injures the situation of people by a crashing object.
Because the bottom of the second articles holding table 7 is to be connected by spring 2 with platen 1, therefore the connecting rod fixed with the second articles holding table 7
14 can experience the Vibration Condition of gearbox 9 to be measured during test.Indicia arrow 15 can intuitively show gearbox 9 to be measured in water
Vibration Condition in plane, the universal wheel 20 of the bottom of the 3rd articles holding table 18 are easy to U-tube 19 to move in the horizontal plane；Speed change to be measured
For case 9 in vertical in plane vibration, the briquetting 17 of the bottom of montant 16 can give the pressure that solution is certain in U-tube 19 so that U-tube
Solution in 19 produces liquid level difference, and the fluctuation situation of liquid level difference can intuitively show vibration of the gearbox 9 to be measured in vertical plane
Situation so that test result is more directly perceived, is easy to observe.U-tube 19 can be observed more easily built with copper chloride solution
The fluctuation situation of liquid level difference.O-ring seal outside briquetting 17 can effectively ensure that the air-tightness of U-tube 19.
Spring 2 between bottom plate 1 and supporting leg 3 can slow down to be vibrated during test caused by gearbox 9 to be measured, so as to increase
Strong integrally-built stability.
A kind of Manual gearshift case test stand provided by the utility model can utilize electric expansion bar to the first articles holding table
The height of upper motor is adjusted, so that shaft coupling can coordinate with the gearbox of different size model, effectively expands
The scope of application of testing stand；Protection shell on platen, which can effectively prevent semiaxis part and fly out, injures the situation of people by a crashing object；With
The connecting rod that second articles holding table is fixed can experience the Vibration Condition of gearbox to be measured during test, and indicia arrow can intuitively be shown
The Vibration Condition of gearbox to be measured in the horizontal plane, and the liquid level difference fluctuation in U-tube then can intuitively show gearbox to be measured
Vibration Condition in vertical plane 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 (5)
- A kind of 1. Manual gearshift case test stand, it is characterised in that：Including platen (1), platen (1) bottom passes through spring (2) It is connected with supporting leg (3), the platen (1) is provided with protection shell (4), and electric expansion bar is provided with the protection shell (4) (5) and spring (2), electric expansion bar (5) top are fixed with the first articles holding table (6), and first articles holding table (6) is provided with Motor (8), the motor (8) are connected with driving shaft (10), and the spring (2) in the protection shell (4) is provided with Second articles holding table (7), second articles holding table (7) are provided with gearbox to be measured (9), the gearbox (9) to be measured and driven shaft (12) it is connected, the driving shaft (10) is connected by shaft coupling (11) with driven shaft (12), with treating at the top of the protection shell (4) Survey the relative place of gearbox (9) and be provided with revolving door (21), described protection shell (4) side is provided with through hole (13), second articles holding table (7) side and one end of connecting rod (14) are fixed, and the other end of the connecting rod (14) stretches out through hole (13) and is provided with mark in end Arrow (15), the 3rd articles holding table (18) is additionally provided with the platen (1), the 3rd articles holding table (18) bottom is provided with universal wheel (20), the 3rd articles holding table (18) is provided with U-tube (19), and the connecting rod (14) is provided with montant (16), the montant (16) bottom is provided with the briquetting (17) coordinated with U-tube (19), and the briquetting (17) is externally provided with O-ring seal.
- 2. Manual gearshift case test stand according to claim 1, it is characterised in that：The supporting leg (3) is provided with four.
- 3. Manual gearshift case test stand according to claim 1, it is characterised in that：The universal wheel (20) is provided with four.
- 4. Manual gearshift case test stand according to claim 1, it is characterised in that：The U-tube (19) is built with chlorination Copper solution.
- 5. Manual gearshift case test stand according to claim 1, it is characterised in that：The electric expansion bar (5) and outside Controlling switch is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702291.8U CN206906022U (en) | 2017-06-15 | 2017-06-15 | A kind of Manual gearshift case test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702291.8U CN206906022U (en) | 2017-06-15 | 2017-06-15 | A kind of Manual gearshift case test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206906022U true CN206906022U (en) | 2018-01-19 |
Family
ID=61284571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720702291.8U Expired - Fee Related CN206906022U (en) | 2017-06-15 | 2017-06-15 | A kind of Manual gearshift case test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206906022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063558A (en) * | 2021-04-09 | 2021-07-02 | 哈尔滨理工大学 | Vibration test bench for automobile transmission |
-
2017
- 2017-06-15 CN CN201720702291.8U patent/CN206906022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063558A (en) * | 2021-04-09 | 2021-07-02 | 哈尔滨理工大学 | Vibration test bench for automobile transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207996605U (en) | Mixing plant with hollow shaft | |
| CN203719894U (en) | High-speed gear box test stand for electric vehicle | |
| CN206906022U (en) | A kind of Manual gearshift case test stand | |
| CN103543009A (en) | Gearbox test bed | |
| CN112557025B (en) | Planetary gear test bench for simulating multi-working-condition environment and working method | |
| CN105716858A (en) | Tilt testing rack for gearbox assembly | |
| CN205404115U (en) | Derailleur assembly inclining test rack | |
| CN202442861U (en) | Swivel joint rotation test apparatus | |
| CN204387610U (en) | The convenient computer monitor regulating height | |
| CN203479519U (en) | Gearbox test stand | |
| CN207500447U (en) | A kind of decelerator shell with decrease of noise functions | |
| CN207409188U (en) | It is a kind of can Dynamic Display engine teaching aid | |
| CN203641463U (en) | Novel sealing structure of gear cover | |
| CN208456368U (en) | The driving device and control device of vent cabinet operation window | |
| CN206906021U (en) | A kind of gearbox performance test stand | |
| CN201339092Y (en) | Non-leakage reducer of electronic jacquard machine | |
| CN204010493U (en) | A kind of speed reduction unit apparatus for demonstrating | |
| CN202534256U (en) | Electrical rollover whole automobile appliance training platform | |
| CN203275085U (en) | Gearbox and central transmission test bench | |
| CN203688688U (en) | Automobile cab electric appliance line detection platform | |
| CN206593853U (en) | Outboard motor gearshift detection means | |
| CN206132384U (en) | Gearbox that can carry out two -way inclination experiment does not automatically have load test device | |
| CN206368736U (en) | A kind of FSC racing engine cooling devices based on dry lubrication | |
| CN205915233U (en) | Steering gear clamping device suitable for steering gear test platform | |
| CN205188592U (en) | Sewing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |