CN104632427B - A kind of E-Gas control assembly based on AMT - Google Patents
A kind of E-Gas control assembly based on AMT Download PDFInfo
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- CN104632427B CN104632427B CN201310559833.7A CN201310559833A CN104632427B CN 104632427 B CN104632427 B CN 104632427B CN 201310559833 A CN201310559833 A CN 201310559833A CN 104632427 B CN104632427 B CN 104632427B
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- bracing wire
- pull rod
- rotation axis
- amt
- displacement increment
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 44
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 230000000630 rising effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The invention belongs to vehicle electric electronic throttle technical fields, specifically provide a kind of E-Gas control assembly based on AMT, including the rotation axis installed on frame and frame, pull rod is fixed in rotation axis, pull rod can pull bracing wire and then act on the steel wire turntable of E-Gas, rotation axis rotation is driven by motor, so that pull rod can control throttle opening by bracing wire.When by using pull rod and bracing wire at different angle, the motion profile of the displacement increment of bracing wire is at cosine curve during pull rod movement, take curve rising part, with being incremented by for pull rod rotational angle, bracing wire displacement increment is non-linear gradually to be increased, to which under the premise of a fixed stroke is completed in bracing wire, initial position variation is small.Bracing wire displacement increment corresponds to the aperture changing value of air throttle.In vehicle start, using bracing wire displacement increment curve, air throttle can be walked finer in the single step that the E-Gas based on AMT controls assembly, so that vehicle is smoothly started to walk.
Description
Technical field
The invention belongs to vehicle throttle control assembly technical fields, and in particular to a kind of E-Gas based on AMT
Control assembly.
Background technique
Electric control mechanical type automatic speed variator (AMT) is improved on the basis of traditional hand gear type speed changer；
It is automatic that it has integrated AT() and MT(it is manual) both advantage mechanical-electrical-hydraulic integration automatic transmission；AMT had both had fluid power certainly
The advantages of dynamic speed changer fluid drive, but remain former manual transmission it is gear-driven it is high-efficient, at low cost, structure is simple,
The strong point easily manufactured.It has integrated the two advantage, is the mechanical-electrical-hydraulic integration automatic transmission for being very suitable to China's national situation.It is
It is transformed on the mechanical transmission of existing production, remains most former assembly components, only change and be wherein manually operated
The gear shift bar part of system, production inheritance is good, and the Meteorological of transformation is few, is very easy to be received by manufacturer.Several
In automatic transmission, the cost performance highest of AMT.
Traditional manual transmission is transformed with advanced electronic technology by AMT, not only remain original gear transmission efficiency it is high,
The strong point of low cost, and hydraulic automatic speed variator has been also equipped with using all advantages brought by fluid drive.It is with peculiar
Economy, conveniently, safety, comfort and by the welcome of all drivers, become the hot spot of various countries' exploitation.
Summary of the invention
The object of the present invention is to provide a kind of, and the E-Gas based on AMT controls assembly.
For this purpose, the present invention provides a kind of, the E-Gas based on AMT controls assembly, and the control assembly includes frame,
Base of frame is equipped with rotation axis frame, and rotation axis is equipped on rotation axis frame, and rotation axis is fixed with pull rod lower end, on pull rod
End is fixed with positioning column, and then free rotary head is covered on positioning column, and bracing wire is connected in free rotary head, and the other end of bracing wire passes through soft
The connection of the steel wire turntable of shaft end and E-Gas.
Beneficial effects of the present invention: this E-Gas based on AMT provided by the invention controls assembly, and the control is total
At including frame, base of frame is equipped with rotation axis frame, and rotation axis, rotation axis and pull rod lower end are equipped on rotation axis frame
Fixed, pull rod upper end is fixed with positioning column, then free rotary head is covered on positioning column, is connected with bracing wire in free rotary head, bracing wire
The other end is connected by the steel wire turntable of flexible axle end and E-Gas.The present invention drives rotation axis rotation by motor, so that drawing
Bar can control throttle opening by bracing wire.When the present invention is by using pull rod and bracing wire at different angle, moved in pull rod
During bracing wire displacement increment motion profile at cosine curve, curve rising part is taken, with passing for pull rod rotational angle
Increasing, bracing wire displacement increment is non-linear gradually to be increased, thus under the premise of a fixed stroke is completed in bracing wire, initial position variation
It is small.Bracing wire displacement increment corresponds to the aperture changing value of air throttle.To utilize bracing wire displacement increment song in vehicle start
Line, air throttle can be walked finer in the single step that the E-Gas based on AMT controls assembly, so that vehicle is smooth
Starting.
The present invention is described in further details below with reference to attached drawing.
Detailed description of the invention
Fig. 1 is the movement locus schematic diagram of throttle control component pull rod and bracing wire.
Fig. 2 is rotational angle and bracing wire displacement increment relationship cosine curve figure.
Fig. 3 is schematic diagram when throttle rod is in 0 ° of position.
Fig. 4 is final position schematic diagram when throttle rod is in 75 ° of positions.
Specific embodiment
Embodiment
A kind of E-Gas based on AMT as shown in Figures 1 to 4 controls assembly, and the control assembly includes frame 1,
1 bottom of frame is equipped with rotation axis frame 2, and rotation axis 4 is equipped on rotation axis frame 2, and rotation axis 4 is fixed with 5 lower end of pull rod,
5 upper end of pull rod is fixed with positioning column 6, and then free rotary head 7 is covered on positioning column, is connected with bracing wire 8 in free rotary head 7, bracing wire 8
The other end is connect by flexible axle 3 with the steel wire turntable of E-Gas.The present invention is moved by the bracing wire 8 of its control of verification experimental verification
Rule can be good at meeting the working law of vehicle electric electronic throttle in practice, and specific test method is described as follows:
When pull rod 5 is in initial position, the angle of bracing wire 8 and pull rod 5 is 0 °, and the rotational angle of corresponding pull rod 5 is 0 °,
Pull rod final position is defined as when pull rod 5 rotates counterclockwise 75 ° of angles, this test rotates counterclockwise angle from 0 ° for pull rod 5
Multiple subintervals are divided into 75 ° of total rotation section, when 5 rotational angle of pull rod is located on each subinterval endpoint, to drawing
8 length of line (i.e. from free rotary head 7 to the length of bracing wire 83 port of flexible axle), the displacement of bracing wire 8 are (i.e. from 5 rotational angle of pull rod
The difference of 8 length of bracing wire when 8 length of bracing wire when on Mr. Yu's interval point and pull rod are in 0 °), bracing wire 8 displacement increment (pull rod 5
The displacement of bracing wire 8 when rotational angle is on latter interval point and the difference in the displacement of bracing wire 8 on previous interval point) it is surveyed
Examination.Sub- interval section is divided as follows in test: by total rotational angle section of 5 rotational angle of pull rod from 0 ° to 75 °
It is 5 ° by siding-to-siding block length to be evenly dividing as 15 subintervals, through measuring, the test data on each subinterval endpoint is respectively as follows:
When 5 rotational angle of pull rod is 0 °: 8 length of bracing wire is 72.42mm, and the displacement of bracing wire 8 is 0, and 8 displacement increment of bracing wire is 0；
When 5 rotational angle of pull rod is 5 °: 8 length of bracing wire is 72.66mm, and the displacement of bracing wire 8 is 0.24mm, and the displacement of bracing wire 8 increases
Amount is 0.24mm；
When 5 rotational angle of pull rod is 10 °: 8 length of bracing wire is 73.36mm, and the displacement of bracing wire 8 is 0.94mm, and the displacement of bracing wire 8 increases
Amount is 0.70mm；
When 5 rotational angle of pull rod is 15 °: 8 length of bracing wire is 74.51mm, and the displacement of bracing wire 8 is 2.09mm, and the displacement of bracing wire 8 increases
Amount is 1.15mm；
When 5 rotational angle of pull rod is 20 °: 8 length of bracing wire is 76.07mm, and the displacement of bracing wire 8 is 3.65mm, and the displacement of bracing wire 8 increases
Amount is 1.56mm；
When 5 rotational angle of pull rod is 25 °: 8 length of bracing wire is 78.02mm, and the displacement of bracing wire 8 is 5.6mm, and the displacement of bracing wire 8 increases
Amount is 1.95mm；
When 5 rotational angle of pull rod is 30 °: 8 length of bracing wire is 80.31mm, and the displacement of bracing wire 8 is 7.89mm, and the displacement of bracing wire 8 increases
Amount is 2.29mm；
When 5 rotational angle of pull rod is 35 °: 8 length of bracing wire is 82.89mm, and the displacement of bracing wire 8 is 10.47mm, and bracing wire 8 is displaced
Increment is 2.58mm；
When 5 rotational angle of pull rod is 40 °: 8 length of bracing wire is 85.73mm, and the displacement of bracing wire 8 is 13.31mm, and bracing wire 8 is displaced
Increment is 2.84mm；
When 5 rotational angle of pull rod is 45 °: 8 length of bracing wire is 88.76mm, and the displacement of bracing wire 8 is 16.34mm, and bracing wire 8 is displaced
Increment is 30.03mm；
When 5 rotational angle of pull rod is 50 °: 8 length of bracing wire is 91.96mm, and the displacement of bracing wire 8 is 19.54mm, and bracing wire 8 is displaced
Increment is 3.20mm；
When 5 rotational angle of pull rod is 55 °: 8 length of bracing wire is 95.29mm, and the displacement of bracing wire 8 is 22.87mm, and bracing wire 8 is displaced
Increment is 3.33mm；
When 5 rotational angle of pull rod is 60 °: 8 length of bracing wire is 98.70mm, and the displacement of bracing wire 8 is 26.28mm, and bracing wire 8 is displaced
Increment is 3.41mm；
When 5 rotational angle of pull rod is 65 °: 8 length of bracing wire is 102.16mm, and the displacement of bracing wire 8 is 29.74mm, and bracing wire 8 is displaced
Increment is 3.46mm；
When 5 rotational angle of pull rod is 70 °: 8 length of bracing wire is 105.65mm, and the displacement of bracing wire 8 is 33.23mm, and bracing wire 8 is displaced
Increment is 3.49mm；
When 5 rotational angle of pull rod is 75 °: 8 length of bracing wire is 109.14mm, and the displacement of bracing wire 8 is 36.72mm, and bracing wire 8 is displaced
Increment is 3.49mm；
The present invention drives rotation axis 4 to rotate by motor, so that pull rod 5 can control throttle opening by bracing wire 8.This
When invention is by using pull rod 5 and bracing wire 8 at different angle, 8 related data of bracing wire is measured, and by test data
Summary, obtain pull rod 5 move during bracing wire 8 displacement increment motion profile at cosine curve.Curve is taken to rise
Part, with being incremented by for 5 rotational angle of pull rod, 8 displacement increment of bracing wire is non-linear gradually to be increased, to complete one admittedly in bracing wire 8
Under the premise of fixed stroke, initial position variation is small.8 displacement increment of bracing wire corresponds to the aperture changing value of air throttle.To in vehicle
When starting, using 8 displacement increment curve of bracing wire, air throttle can control the single step of assembly in the E-Gas based on AMT
On can walk it is finer so that vehicle is smoothly started to walk.
The foregoing examples are only illustrative of the present invention, does not constitute the limitation to protection scope of the present invention, all
It is within being all belonged to the scope of protection of the present invention with the same or similar design of the present invention.
Claims (1)
1. a kind of E-Gas based on AMT controls assembly, it is characterised in that: the E-Gas control based on AMT is total
At including frame (1), frame (1) bottom is equipped with rotation axis frame (2), and rotation axis (4) are equipped on rotation axis frame (2),
Rotation axis (4) is fixed with pull rod (5) lower end, and pull rod (5) upper end is fixed with positioning column (6), is covered on positioning column (6) and is then freely turned
Head (7) is connected with bracing wire (8) on free rotary head (7), and the other end of bracing wire (8) is turned by steel wire of flexible axle (3) and E-Gas
Disk connection；
The E-Gas control assembly based on AMT drives rotation axis rotation by motor, so that pull rod is controlled by bracing wire
Throttle opening；When by using pull rod and bracing wire at different angle, the displacement increment of bracing wire during pull rod movement
Motion profile takes curve rising part at cosine curve, and with being incremented by for pull rod rotational angle, bracing wire displacement increment is non-linear gradually
Increase, so that initial position variation is small under the premise of a fixed stroke is completed in bracing wire；Bracing wire displacement increment corresponds to solar term
The aperture changing value of door；To which in vehicle start, using bracing wire displacement increment curve, air throttle is in the electronics oil based on AMT
Walked in the single step of door control assembly it is finer so that vehicle is smoothly started to walk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559833.7A CN104632427B (en) | 2013-11-12 | 2013-11-12 | A kind of E-Gas control assembly based on AMT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559833.7A CN104632427B (en) | 2013-11-12 | 2013-11-12 | A kind of E-Gas control assembly based on AMT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104632427A CN104632427A (en) | 2015-05-20 |
| CN104632427B true CN104632427B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559833.7A Active CN104632427B (en) | 2013-11-12 | 2013-11-12 | A kind of E-Gas control assembly based on AMT |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8301712D0 (en) * | 1982-01-22 | 1983-02-23 | British Aerospace | Control apparatus |
| CN201196175Y (en) * | 2007-12-20 | 2009-02-18 | 湖北汉丹机电有限公司 | Electric-control operation mechanism used for robot and vehicle |
| CN201559534U (en) * | 2009-12-16 | 2010-08-25 | 贵阳永青仪电科技有限公司 | Accelerator control device of engineering machinery |
| CN203559990U (en) * | 2013-11-12 | 2014-04-23 | 陕西国力信息技术有限公司 | Electronic throttle control assembly based on AMT |
-
2013
- 2013-11-12 CN CN201310559833.7A patent/CN104632427B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8301712D0 (en) * | 1982-01-22 | 1983-02-23 | British Aerospace | Control apparatus |
| CN201196175Y (en) * | 2007-12-20 | 2009-02-18 | 湖北汉丹机电有限公司 | Electric-control operation mechanism used for robot and vehicle |
| CN201559534U (en) * | 2009-12-16 | 2010-08-25 | 贵阳永青仪电科技有限公司 | Accelerator control device of engineering machinery |
| CN203559990U (en) * | 2013-11-12 | 2014-04-23 | 陕西国力信息技术有限公司 | Electronic throttle control assembly based on AMT |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104632427A (en) | 2015-05-20 |
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Denomination of invention: Electronic throttle control assembly based on AMT Effective date of registration: 20190930 Granted publication date: 20190205 Pledgee: Xi'an Science and Technology Financial Service Center Co.,Ltd. Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2019980000230 |
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Date of cancellation: 20201130 Granted publication date: 20190205 Pledgee: Xi'an Science and Technology Financial Service Center Co.,Ltd. Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2019980000230 |
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Denomination of invention: An AMT based electronic throttle control assembly Effective date of registration: 20210622 Granted publication date: 20190205 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021610000157 |
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Date of cancellation: 20220613 Granted publication date: 20190205 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021610000157 |
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Denomination of invention: An AMT based electronic throttle control assembly Effective date of registration: 20220621 Granted publication date: 20190205 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022610000323 |
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Date of cancellation: 20230626 Granted publication date: 20190205 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022610000323 |