CN109556882A - Automobile gear shift performance test stand - Google Patents
Automobile gear shift performance test stand Download PDFInfo
- Publication number
- CN109556882A CN109556882A CN201811381956.5A CN201811381956A CN109556882A CN 109556882 A CN109556882 A CN 109556882A CN 201811381956 A CN201811381956 A CN 201811381956A CN 109556882 A CN109556882 A CN 109556882A
- Authority
- CN
- China
- Prior art keywords
- assembly
- guide plate
- operating stick
- shift
- fixing seat
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Abstract
The invention discloses a kind of automobile gear shift performance test stands, including supporting table, it is characterized by: having upper and lower two layers of support board in the supporting table, the upper surface of the upper backup pad is equipped with assembly fixing seat, test assembly guide plate is fixedly installed in the assembly fixing seat, the assembly guide plate has an inclined plate being connected as one, shift assembly is fixedly installed with above the assembly guide plate, the shift assembly has operating stick, the top of the operating stick is equipped with static loading rod set, and the side wall of the operating stick is equipped with line pulling block.The configuration of the present invention is simple can draw each gear position operation power of shift assembly, use firm stable, good limit effect.
Description
Technical field
The present invention relates to a kind of field of vehicle part detection, specifically a kind of automobile gear shift performance test stand.
Background technique
The qualification test of mass-produced car progress before automobile or its main component formally produce, so as to examining automobile
Or performance, efficiency, reliability, durability and the adaptability of component, to guarantee that product meets requirement.This test is general first
With 3~8 sample cars, a part carries out 5~160,000 kilometers of performance, reliability and durability test, and a part carries out adaptability
Test.New model goes to contact to need to carry out expansionary test in this test of progress.The accumulation of each sample car and its component is tested
Mileage up to gigameter more than.After sample car test, revisions on drawings eliminates defect, remanufactures 20~50 and carries out bigger rule
Then the actual service test of mould can just be put into production with examining the stability of technique.The automobile little for yield, such as work
Quarry tipper, because its main component is mostly the off-the-shelf for selecting special manufacturer, so only being carried out to manufactured parts such as vehicle frame
Rack stress determination and reliability and durability test, and the performance of vehicle, adaptability, reliability and durability test are then existing
Carried out in use, in the actual use environment, in Special test field or on laboratory test platform, according to preset program to automobile or
The test of the progress such as its components, material, to distinguish technical characteristic, reliability, durability and the environmental suitability of automobile.Vapour
Vehicle uses under the conditions of different roads, geography and weather, its performance, efficiency, reliability and durability etc. cannot rely only on
It calculates, and having to pass through test confirms.If automobile is after putting into mass production, then finds because of design, technique or the material of use
Expect improper and the defect of generality or damage occur, factory and user can suffer great loss.
Summary of the invention
It is an object of the present invention to provide a kind of structure is simple, each gear position operation power of shift assembly can be drawn, jail is used
Gu stablizing, the automobile gear shift performance test stand of good limit effect.
The present invention solves technical problem and provides following scheme:
A kind of automobile gear shift performance test stand, including supporting table, it is characterised in that: there is upper and lower two layers in the supporting table
Fagging, the upper surface of the upper backup pad are equipped with assembly fixing seat, are fixedly installed with test assembly in the assembly fixing seat
Guide plate, the assembly guide plate have an inclined plate being connected as one, are fixedly installed with and change above the assembly guide plate
Assembly is kept off, the shift assembly has operating stick, and the top of the operating stick is equipped with static loading rod set, the side of the operating stick
Wall is equipped with line pulling block, and the line pulling block is connected with wire, and the wire is located at by the pulley connection of guide plate end
The force sensor device that supporting table lower layer support plate surface is equipped with installs force sensor on the force sensor device, described
Force snesor sends data measured to control cabinet, is equipped with display above the control cabinet.
The force sensor device has frame, is equipped with guide rod in the frame, is cased with spring on the guide rod,
The end of the spring is connected with sliding block, and the slide block set is moved with spring together on the guide bar, sets above the sliding block
There is slider stroke graduated scale.
The side of the assembly fixing seat is equipped with shift gear selecting load simulating device, and there are two the load simulating device tools
Fixed link, the side wall of the fixed link are equipped with support rod, and the support boom end is equipped with pulley, and the static state of the operating stick adds
It carries rod set side wall and is equipped with two ring sets, connect the counterweight of load simulating device on two ring set by steel cable respectively.
The present invention is equipped with upper layer and lower layer support plate in supporting table, is equipped with assembly fixing seat in the upper surface of support plate,
It is fixedly installed with test assembly guide plate on assembly is fixed, at work, gearshift is mounted on corresponding stationary fixture
On, and suitable position of the fixture on bottom plate is regulated, and be fixed, the wirerope of connection load is bypassed into fixed pulley and peace
Mounted in the truckle group of gear-shifting inhaul cable fixation hole, tie up in shift and gear selection mechanism；Pay attention to regulating the position of fictitious load,
Wirerope must not rub with the lower edge of the double pulleies unit through-hole on shift bracket, pull gear shift operating rod back and forth, pay attention to
The slider stroke position of observation platform Imitating load, adjusts the stay bolt of two groups of fictitious loads, stay bolt is for shifting gears and selecting
The limit of delivery stroke is kept off, so that shift and block selecting travel limit remove the bulb on gear lever, change quiet in 80% position
State loads rod set, lock screw is locked, and two steel cables of static loading are tied up to load bar respectively and are put on two rings, adjusts
The counterweight post position for saving 2 groups of static loadings, the steel cable orthogonal vertical for connecting it, and respectively along shift and block selecting side
To.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Referring to attached drawing, a kind of automobile gear shift performance test stand, including supporting table 1 has upper and lower two in the supporting table 1
Layer support plate 2,3, the upper surface of the upper backup pad 2 are equipped with assembly fixing seat 4, are fixedly installed in the assembly fixing seat 4
Test assembly guide plate 5, the assembly guide plate 5 has an inclined plate 6 being connected as one, on the assembly guide plate 5
Side is fixedly installed with shift assembly 7, and the shift assembly has operating stick 8, and the top of the operating stick 8 is equipped with static loading bar
Set 9, the side wall of the operating stick 8 are equipped with line pulling block 10, and the line pulling block 10 is connected with wire 11, and the wire 11 is logical
The pulley connection for crossing 5 end of guide plate is located at the force sensor device 12 that 1 lower layer support plate of supporting table, 3 surface is equipped with, the power
Force sensor 13 is installed, the force snesor 13 sends data measured to control cabinet 14, the control on sensor device 12
Display 15 is equipped with above cabinet 14 processed.
The force sensor device has frame 16, is equipped with guide rod 17 in the frame 16, on the guide rod 17
Be cased with spring 18, the end of the spring 18 is connected with sliding block 19,19 sets of the sliding block on the guide bar with spring 18 together
It moves, slider stroke graduated scale 21 is equipped with above the sliding block 19.
The side of the assembly fixing seat 4 is equipped with shift gear selecting load simulating device, and the load simulating device has two
A fixed link 22, the side wall of the fixed link 22 are equipped with support rod 23, and 23 end of support rod is equipped with pulley 24, the behaviour
9 side wall of static loading rod set for making bar is equipped with two ring sets 25, passes through the connection load mould of steel cable 26 respectively on two ring set 25
The counterweight 27 of quasi- device.
Claims (3)
1. a kind of automobile gear shift performance test stand, including supporting table, it is characterised in that: have upper and lower two layers in the supporting table
Support plate, the upper surface of the upper backup pad are equipped with assembly fixing seat, and test is fixedly installed in the assembly fixing seat with always
At guide plate, the assembly guide plate has an inclined plate being connected as one, and is fixedly installed with above the assembly guide plate
Shift assembly, the shift assembly have operating stick, and the operating stick is equipped with static loading rod set, the side wall of the operating stick
It is equipped with line pulling block, the line pulling block is connected with wire, and the wire is located at branch by the pulley connection of guide plate end
The force sensor device that platform lower layer support plate surface is equipped with is supportted, force sensor, the power are installed on the force sensor device
Sensor sends data measured to control cabinet, is equipped with display above the control cabinet.
2. automobile gear shift performance test stand according to claim 1, it is characterised in that: the force sensor device has frame
Frame is equipped with guide rod in the frame, spring is cased on the guide rod, the end of the spring is connected with sliding block, described
Slide block set is moved with spring together on the guide bar, and slider stroke graduated scale is equipped with above the sliding block.
3. automobile gear shift performance test stand according to claim 1, it is characterised in that: the side of the assembly fixing seat is equipped with
Shift gear selecting load simulating device, there are two fixed link, the side walls of the fixed link to be equipped with branch for the load simulating device tool
Strut, the support boom end are equipped with pulley, and the static loading rod set side wall of the operating stick is equipped with two ring sets, two ring
Put on the counterweight for connecting load simulating device by steel cable respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381956.5A CN109556882A (en) | 2018-11-20 | 2018-11-20 | Automobile gear shift performance test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381956.5A CN109556882A (en) | 2018-11-20 | 2018-11-20 | Automobile gear shift performance test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109556882A true CN109556882A (en) | 2019-04-02 |
Family
ID=65866591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381956.5A Pending CN109556882A (en) | 2018-11-20 | 2018-11-20 | Automobile gear shift performance test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109556882A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010019366A (en) * | 1999-08-26 | 2001-03-15 | 이계안 | fatigue testing machine of transmission gear shift for vehicle |
| CN202522410U (en) * | 2012-03-20 | 2012-11-07 | 合肥安达数控技术有限责任公司 | Automobile gearshift manipulation device |
| CN204422197U (en) * | 2015-03-23 | 2015-06-24 | 宁波鹏程拉索有限公司 | Selector performance testing device |
| CN204924533U (en) * | 2015-08-25 | 2015-12-30 | 安徽岳塑汽车工业股份有限公司 | But tensile test of controller assembly back -and -forth movement |
| CN204924528U (en) * | 2015-08-25 | 2015-12-30 | 安徽岳塑汽车工业股份有限公司 | Controller assembly tensile test device |
| CN105510028A (en) * | 2015-12-25 | 2016-04-20 | 四川航天世东汽车部件有限公司 | Automotive speed changing shift rod assembly static force test device |
| CN205192752U (en) * | 2015-12-14 | 2016-04-27 | 盛瑞传动股份有限公司 | Automatic derailleur parking test device of mechanism |
-
2018
- 2018-11-20 CN CN201811381956.5A patent/CN109556882A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010019366A (en) * | 1999-08-26 | 2001-03-15 | 이계안 | fatigue testing machine of transmission gear shift for vehicle |
| CN202522410U (en) * | 2012-03-20 | 2012-11-07 | 合肥安达数控技术有限责任公司 | Automobile gearshift manipulation device |
| CN204422197U (en) * | 2015-03-23 | 2015-06-24 | 宁波鹏程拉索有限公司 | Selector performance testing device |
| CN204924533U (en) * | 2015-08-25 | 2015-12-30 | 安徽岳塑汽车工业股份有限公司 | But tensile test of controller assembly back -and -forth movement |
| CN204924528U (en) * | 2015-08-25 | 2015-12-30 | 安徽岳塑汽车工业股份有限公司 | Controller assembly tensile test device |
| CN205192752U (en) * | 2015-12-14 | 2016-04-27 | 盛瑞传动股份有限公司 | Automatic derailleur parking test device of mechanism |
| CN105510028A (en) * | 2015-12-25 | 2016-04-20 | 四川航天世东汽车部件有限公司 | Automotive speed changing shift rod assembly static force test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |