CN106679875A - Device and method for test of shifting force of automatic shifter without bulb - Google Patents
Device and method for test of shifting force of automatic shifter without bulb Download PDFInfo
- Publication number
- CN106679875A CN106679875A CN201611176577.3A CN201611176577A CN106679875A CN 106679875 A CN106679875 A CN 106679875A CN 201611176577 A CN201611176577 A CN 201611176577A CN 106679875 A CN106679875 A CN 106679875A
- Authority
- CN
- China
- Prior art keywords
- gear shifting
- shift bar
- force
- survey mass
- bulb automatic
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005259 measurement Methods 0.000 claims abstract description 26
- 210000000078 claw Anatomy 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 5
- 238000010998 test method Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
- G01L5/223—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to joystick controls
Abstract
The present invention discloses a device and method for test of shifting force of an automatic shifter without a bulb. The device comprises a fixed table for bearing a shifter, a tool unit configured to clamp a shift level and measure the shift level force, and a mechanical arm configured to drive the motion of the tool unit. The tool unit is installed on the mechanical arm and is located on the fixed table, and the tool unit comprises a pedestal, a force sensor, a shift level measurement block and a righting clamping jaw mechanism. a clamping jaw cylinder is fixed at the bottom of the pedestal, the righting clamping jaw mechanism is installed on the clamping jaw cylinder, and a bearing support is fixed at the right side of the pedestal. The shift level measurement block is installed in the bearing support through a linear guideway, the front side of the shift level measurement block is provided with a suit head, the back side of the shift level measurement block is provided with the force senor, and there is a gap between the force sensor and the vertical plate at the back side of the bearing support. The accurate measurement problem of each shifting force of the shifter is solved, and the influence of the tool self weight on force measurement is eliminated; and moreover, the direction of the measured force is always perpendicular to the shift level to ensure the accurate measurement value.
Description
Technical field
The present invention relates to a kind of test device and its method without bulb automatic gear shifting device gear shifting force, move certainly for car
The gear shifting force test of lug-latch.
Background technology
It is convenient handling with it with the popularization of vehicle automatic gear shifting mode, accounted in keen competition rapidly one
The ground of seat.Easily operate, the control to the gear shifting force of each gear of selector is just critically important.As the end of whole processing procedure
End, testing equipment has become the problem in face of equipment development manufacturer to the accuracy of the measurement of this power.
At present, the measurement apparatus in industry, usual frock deadweight is very big on measurement influence.
The content of the invention
The purpose of the present invention is to overcome the shortcomings of that prior art is present, there is provided a kind of without bulb automatic gear shifting device gear shifting force
Test device and its method.
The purpose of the present invention is achieved through the following technical solutions：
Test device without bulb automatic gear shifting device gear shifting force, feature is：Comprising the fixed work for carrying selector
Platform, the frock unit for clamping shift bar and measurement gear shift stick force and the manipulator for driving frock unit motion, work
Dress unit is installed on manipulator and on stationary work-table, and the frock unit includes base, force snesor, shift bar
Survey mass and righting clip claw mechanism, the bottom surface of base are fixed with clamping jaw cylinder, and righting clip claw mechanism, bottom are installed on clamping jaw cylinder
The front of seat is fixed with carrier, and shift bar survey mass is installed in carrier by line slideway, before shift bar survey mass
Side is provided with suit head, and the rear side of shift bar survey mass installs force sensor, the rear side riser on force snesor and carrier it
Between leave gap.
Further, the above-mentioned test device without bulb automatic gear shifting device gear shifting force, wherein, the suit head is provided with use
In the suit hole for being nested with shift bar.
Further, the above-mentioned test device without bulb automatic gear shifting device gear shifting force, wherein, the aperture in the suit hole
1~3mm bigger than the diameter of shift bar.
Further, the above-mentioned test device without bulb automatic gear shifting device gear shifting force, wherein, the suit head is located to be helped
On positive clip claw mechanism and corresponding thereto.
Further, the above-mentioned test device without bulb automatic gear shifting device gear shifting force, wherein, the line slideway is friendship
Fork roller means.
Further, the above-mentioned test device without bulb automatic gear shifting device gear shifting force, wherein, the shift bar survey mass
It is vertical with the shift bar holding that it is clamped.
Further, the above-mentioned test device without bulb automatic gear shifting device gear shifting force, wherein, the force snesor with hold
There is 0.5~1mm in gap between rear side riser on carrier.
Method of testing without bulb automatic gear shifting device gear shifting force of the invention, first, stationary work-table is positioned over by selector
On；
Then, the whole frock unit motion of mechanical hand-motion is to position location；
Then, the clamping jaw cylinder of frock unit drives righting clip claw mechanism closure, and shift lever carries out pre-determined bit；
Manipulator continues to drive whole frock unit to move downward, and the suit head of shift bar survey mass front end is nested into and is changed
On pin；
Shift bar survey mass stirs shift bar under the drive of manipulator, carries out gearshift station manipulation；
In shift bar survey mass, line slideway ensures its rectilinear direction to shift bar reaction force, then receives force snesor
Pressure, force snesor collection sensing gearshift force data；
After being measured, clamping jaw air cylinder driven righting clip claw mechanism is opened, and the mechanical whole frock unit of hand-motion resets.
Further, the above-mentioned method of testing without bulb automatic gear shifting device gear shifting force, the shift bar survey mass with
It is vertical with the shift bar holding that it is clamped.
Further, the above-mentioned method of testing without bulb automatic gear shifting device gear shifting force, the line slideway is using friendship
Fork roller means.
The present invention has significant advantage and beneficial effect compared with prior art, embodies in the following areas：
1. the present invention solves the problems, such as the accurate measurement of each gear shifting force of selector, and eliminates frock deadweight to power measurement
Influence；
The direction of the power for 2. measuring is vertical with shift bar holding all the time, and frock unit uses high-precision line slideway, because
And ensure that measured value is accurate；
3. stability is greatly improved, and in ± 3N, this test device measurement tolerance exists existing test equipment measurement tolerance at present
±1N；Qualification rate is obviously improved, and more than 99.5% is brought up to by original 70%；Frock effect of weight is avoided, it is existing at present
Test equipment measurement direction deadweight component (containing friction effects) is 8~10N, and this test device is in below 0.5N；Fully protect
The accuracy of card selector power measurement, makes frock become minimum to the influence that power is measured.
Brief description of the drawings
Fig. 1：The structural representation of test device of the present invention；
Fig. 2：The structural representation of frock unit.
The implication of each reference see the table below in figure：
Specific embodiment
In order to be more clearly understood to technical characteristic of the invention, purpose and effect, now compare accompanying drawing and describe in detail
Specific embodiment.
As shown in figure 1, without bulb automatic gear shifting device test device, comprising the stationary work-table 5 for carrying selector 4,
For clamp shift bar 3 and measurement gear shift stick force frock unit 2 and for drive frock unit 2 move manipulator 1, work
Dress unit 2 is installed on manipulator 1 and on stationary work-table 5.
As shown in Fig. 2 frock unit 2 includes base 203, force snesor 205, shift bar survey mass 206 and righting folder
Pawl mechanism 201, the bottom surface of base 203 is fixed with clamping jaw cylinder 202, and righting clip claw mechanism 201, bottom are installed on clamping jaw cylinder 202
The front of seat 203 is fixed with carrier 204, and shift bar survey mass 206 is installed in carrier 204 by line slideway, straight line
Guide rail uses the front side of decussation roller unit, shift bar survey mass 206 to be provided with suit first 207, the rear side of shift bar survey mass 206
Force sensor 205 is installed, gap is left between the rear side riser on force snesor 205 and carrier.
Wherein, suit first 207 is used to be nested with the suit hole of shift bar 3.
Suit first 207 be located at righting clip claw mechanism 201 on and corresponding thereto.
Shift bar survey mass 207 is vertical with the shift bar holding that it is clamped.
When above-mentioned test device is used for specific test：
First, selector 4 is positioned on stationary work-table 5.
Then, manipulator 1 drives whole frock unit 2 to move to position location.
Then, the clamping jaw cylinder 202 of frock unit 2 drives righting clip claw mechanism 201 to close, and shift lever 3 is made a reservation for
Position.
Manipulator continues to drive whole frock unit 2 to move downward, by the suit first 207 of the front end of shift bar survey mass 206
It is nested on gear level 3.
Shift bar survey mass 206 stirs shift bar 3 under the driving of manipulator 1, carries out gearshift station manipulation.
In shift bar survey mass 206, decussation roller unit ensures its rectilinear direction to the reaction force of shift bar 3, and then makes power
Sensor 205 is pressurized, the acquisition testing of force snesor 205 gearshift force data.
After being measured, clamping jaw cylinder 202 drives righting clip claw mechanism 201 to open, and manipulator 1 drives whole frock unit
2 reset.
Above-mentioned test device solves the problems, such as the accurate measurement of each gear shifting force of selector, and eliminates frock deadweight to power
The influence of measurement.
Frock unit uses high-precision line slideway, such as decussation roller unit, make the direction of the power of measurement all the time with
Shift bar keeps vertical, accordingly ensure that measured value is accurate.
Contrasted by practical probation and found：
Stability is greatly improved, and existing test equipment measurement tolerance is in ± 3N at present, this test device measure tolerance ±
1N；Qualification rate is obviously improved, and more than 99.5% is brought up to by original 70%.
Frock effect of weight is avoided, existing test equipment measurement direction deadweight component (containing friction effects) is 8 at present
~10N, and this test device is in below 0.5N.
In sum, present invention design uniqueness, structure are novel, fully ensure that the accuracy of selector power measurement, make frock
Influence to power measurement becomes minimum.
It should be noted that：The preferred embodiment of the present invention is the foregoing is only, power of the invention is not limited to
Sharp scope；Simultaneously more than description, should understand and implement for the special personage of correlative technology field, thus other without departing from
The equivalent change or modification completed under disclosed spirit, in should be included in claim.
Claims (10)
1. without the test device of bulb automatic gear shifting device gear shifting force, it is characterised in that：Comprising the regular worker for carrying selector
Make platform, the frock unit for clamping shift bar and measurement gear shift stick force and the manipulator for driving frock unit motion,
Frock unit is installed on manipulator and on stationary work-table, and the frock unit includes base, force snesor, gear shift
Bar survey mass and righting clip claw mechanism, the bottom surface of base are fixed with clamping jaw cylinder, and righting clip claw mechanism is installed on clamping jaw cylinder,
The front of base is fixed with carrier, and shift bar survey mass is installed in carrier by line slideway, shift bar survey mass
Front side is provided with suit head, and the rear side of shift bar survey mass installs force sensor, the rear side riser on force snesor and carrier
Between leave gap.
2. the test device without bulb automatic gear shifting device gear shifting force according to claim 1, it is characterised in that：The suit
Head is provided with the suit hole for being nested with shift bar.
3. the test device without bulb automatic gear shifting device gear shifting force according to claim 1, it is characterised in that：The suit
Big 1~the 3mm of diameter of the aperture ratio shift bar in hole.
4. the test device without bulb automatic gear shifting device gear shifting force according to claim 1 and 2, it is characterised in that：It is described
Suit head be located at righting clip claw mechanism on and corresponding thereto.
5. the test device without bulb automatic gear shifting device gear shifting force according to claim 1, it is characterised in that：The straight line
Guide rail is decussation roller unit.
6. the test device without bulb automatic gear shifting device gear shifting force according to claim 1, it is characterised in that：The gear shift
Bar survey mass is vertical with the shift bar holding that it is clamped.
7. the test device without bulb automatic gear shifting device gear shifting force according to claim 1, it is characterised in that：The power is passed
There is 0.5~1mm in gap between rear side riser on sensor and carrier.
8. the method for testing without bulb automatic gear shifting device gear shifting force is realized using claim 1 described device, it is characterised in that：It is first
First, selector is positioned on stationary work-table；
Then, the whole frock unit motion of mechanical hand-motion is to position location；
Then, the clamping jaw cylinder of frock unit drives righting clip claw mechanism closure, and shift lever carries out pre-determined bit；
Manipulator continues to drive whole frock unit to move downward, and the suit head of shift bar survey mass front end is nested into gear level
On；
Shift bar survey mass stirs shift bar under the drive of manipulator, carries out gearshift station manipulation；
In shift bar survey mass, line slideway ensures its rectilinear direction to shift bar reaction force, force snesor is pressurized, power
Sensor collection sensing gearshift force data；
After being measured, clamping jaw air cylinder driven righting clip claw mechanism is opened, and the mechanical whole frock unit of hand-motion resets.
9. the method for testing without bulb automatic gear shifting device gear shifting force according to claim 8, it is characterised in that：The gear shift
Bar survey mass is vertical with the shift bar holding that it is clamped.
10. the method for testing without bulb automatic gear shifting device gear shifting force according to claim 8, it is characterised in that：It is described straight
Line guide rail uses decussation roller unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176577.3A CN106679875A (en) | 2016-12-19 | 2016-12-19 | Device and method for test of shifting force of automatic shifter without bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176577.3A CN106679875A (en) | 2016-12-19 | 2016-12-19 | Device and method for test of shifting force of automatic shifter without bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106679875A true CN106679875A (en) | 2017-05-17 |
Family
ID=58869781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611176577.3A Pending CN106679875A (en) | 2016-12-19 | 2016-12-19 | Device and method for test of shifting force of automatic shifter without bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106679875A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036951A (en) * | 2017-10-26 | 2018-05-15 | 安徽瑞林精科股份有限公司 | A kind of rod for preventing use of engine for automobile detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050223834A1 (en) * | 2004-03-30 | 2005-10-13 | Nissan Technical Center North America, Inc. | Inline automatic/manual shifter |
| CN103217285A (en) * | 2012-01-20 | 2013-07-24 | 上海崧杰自动化系统有限公司 | Testing device and testing method for automobile gear shifting system performance |
| CN204603760U (en) * | 2015-04-20 | 2015-09-02 | 安徽星瑞齿轮传动有限公司 | The manipulator of the pneumatic assembling of speed changer |
| CN104907799A (en) * | 2015-06-19 | 2015-09-16 | 沈阳工业大学 | Automatic assembly device for gear shifter O-shaped ring |
| CN104931179A (en) * | 2015-06-11 | 2015-09-23 | 科瑞自动化技术（苏州）有限公司 | Work fixture of automatic transmission automobile gear shifter detection and method of work fixture |
| CN105408668A (en) * | 2013-07-18 | 2016-03-16 | Fca美国有限责任公司 | Lever style electronic shifter with concealed lever position |
| CN105880980A (en) * | 2016-06-29 | 2016-08-24 | 苏州市吴中区木渎华利模具加工店 | Reclaiming mechanism of antenna terminal automatic pressing machine |
-
2016
- 2016-12-19 CN CN201611176577.3A patent/CN106679875A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050223834A1 (en) * | 2004-03-30 | 2005-10-13 | Nissan Technical Center North America, Inc. | Inline automatic/manual shifter |
| CN103217285A (en) * | 2012-01-20 | 2013-07-24 | 上海崧杰自动化系统有限公司 | Testing device and testing method for automobile gear shifting system performance |
| CN105408668A (en) * | 2013-07-18 | 2016-03-16 | Fca美国有限责任公司 | Lever style electronic shifter with concealed lever position |
| CN204603760U (en) * | 2015-04-20 | 2015-09-02 | 安徽星瑞齿轮传动有限公司 | The manipulator of the pneumatic assembling of speed changer |
| CN104931179A (en) * | 2015-06-11 | 2015-09-23 | 科瑞自动化技术（苏州）有限公司 | Work fixture of automatic transmission automobile gear shifter detection and method of work fixture |
| CN104907799A (en) * | 2015-06-19 | 2015-09-16 | 沈阳工业大学 | Automatic assembly device for gear shifter O-shaped ring |
| CN105880980A (en) * | 2016-06-29 | 2016-08-24 | 苏州市吴中区木渎华利模具加工店 | Reclaiming mechanism of antenna terminal automatic pressing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036951A (en) * | 2017-10-26 | 2018-05-15 | 安徽瑞林精科股份有限公司 | A kind of rod for preventing use of engine for automobile detection device |
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|---|---|---|---|
| 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: 20170517 |