CN103047023B - Automatic controller for automobile running conditions - Google Patents
Automatic controller for automobile running conditions Download PDFInfo
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- CN103047023B CN103047023B CN201310005694.3A CN201310005694A CN103047023B CN 103047023 B CN103047023 B CN 103047023B CN 201310005694 A CN201310005694 A CN 201310005694A CN 103047023 B CN103047023 B CN 103047023B
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- ratchet
- automatic controller
- guide shaft
- automobile running
- working condition
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 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 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The invention provides an automatic controller for automobile running conditions. The automatic controller comprises a base, a fastening mechanism and an accelerator control mechanism, wherein the fastening mechanism and the accelerator control mechanism are mounted on the base. Fixation of products on a to-be-tested automobile can be realized through the fastening mechanism, and the rotational motion of a servo is converted into linear motion through the accelerator control mechanism according to automobile running conditions or control signals of engine rotation speed to move a pressure block of the accelerator control mechanism back and forth to act on an accelerator pedal of the to-be-tested automobile, so that a needed accelerator position can be found out quickly and accurately and kept stably for a long time to meet the requirements of practical tests. The automatic controller can substitute traditional manual detection methods of manually stepping the accelerator pedal for detecting related parameters of the automobile under different running conditions or different rotation speeds of the engine, the problem of low success rate and accuracy in manual operation is solved while labor intensity is relieved for testers, and accordingly the problem that the testers are prone to fatigue is solved, and safety accidents caused by fatigue of the testers are prevented.
Description
Technical field
The present invention relates to a kind of Vehicle testing apparatus, refer in particular to a kind of automobile running working condition automatic controller.
Background technique
In vehicle complete vehicle production, automotive check and automobile research and development department, often need to gather the relevant parameter of automobile under specific operation, different travelling speed, or the relevant parameter of motor when different rotating speeds under no-load condition.Changing Vehicle Speed or engine speed, is that the fuel delivery changing motor by gas pedal on vehicle realizes.Existing method mostly is manually tramples gas pedal to change fuel delivery, but manually operated success rate and accuracy rate affect by the factor such as response characteristic of workman's proficiency, motor, and keep a kind of stable output state that labor strength can be caused sharply to increase for a long time, easy fatigue, even causes the generation of security incident.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, a kind of automobile running working condition automatic controller that can be used for above-mentioned test is provided.
The object of the present invention is achieved like this: a kind of automobile running working condition automatic controller, and it comprises pedestal, pedestal is provided with clamping mechanism and throttle control mechanism; Described clamping mechanism comprises stand, gear, ratchet, driving wheel, ratchet, tooth bar, vertical guide shaft, connection set, brake pallet and releasing device, described stand, vertical guide shaft are arranged on pedestal, wherein stand is coaxially arranged with described driving wheel, gear and ratchet, in stand, corresponding ratchet adaptation is articulated with ratchet, and ratchet connects described releasing device; Described connection set is socketed in described vertical guide shaft, and described tooth bar is vertically arranged at one end of described connection set, and tooth bar and described gears meshing, the connection set the other end connects brake pallet; The adaptive clamping of described ratchet and ratchet makes driving wheel only can one-way rotation, and when driving wheel rotates, linkage gear band carry-over bar interlock brake pallet moves upward, brake pallet top be fixed in the brake treating measuring car foot-operated under, realize the fixing of Total Product; The clamping of rear release ratchet and ratchet pressed by described releasing device, thus gear can be rotated backward, and brake pallet moves downward, and release fixes; Described throttle control mechanism comprises linear motion device and briquetting; The output shaft of described linear motion device is connected with briquetting, and briquetting seesaws to act on and treats in the gas pedal of measuring car under the driving of linear motion device;
In said structure, described ratchet is 7 fonts, and the middle part of 7 font ratchets is articulated in stand, and its vertical component effect coordinates clamping with ratchet, and horizontal part is connected with releasing device;
In said structure, described releasing device is a release handle, discharges and one end is acted on the horizontal part of 7 font ratchets;
In said structure, described connection set comprises the height adjusting blocks, slide block and the pressure pin that connect successively, and described slide block set is connected in described vertical guide shaft; Described height adjusting blocks is connected with tooth bar, is at least provided with 1 height fixed position between height adjusting blocks and tooth bar;
In said structure, described vertical guide shaft comprises two that be arranged in parallel;
In said structure, described linear motion device comprises motor, linear bearing, slide block, support, centering block and bearing pin; Described motor exports and connects linear bearing, and linear bearing is socketed described slide block, slide block connects centering block by support, and described centering block termination is by briquetting described in pinned connection, and described briquetting is roller;
In said structure, described linear motion device also comprises horizontal guide shaft, described horizontal guide shaft and linear bearing and be arranged in parallel, and described slide block set is connected on horizontal guide shaft and linear bearing;
In said structure, described horizontal guide shaft comprises two, and two horizontal guide shafts are arranged at linear bearing both sides respectively;
In said structure, described linear motion device also comprises regulating block, described regulating block is connected between support and centering block, vertically guide rail is provided with on support, regulating block one end is provided with corresponding adaptive guide groove, the hinged described centering block of the described regulating block the other end, and the corresponding hinged regulating block one end of described centering block is provided with positive stop lug boss;
In said structure, the brake tray surface of described clamping mechanism is provided with wave-shaped groove.
Beneficial effect of the present invention there are provided a kind of automobile running working condition automatic controller that can replace manually trampling accelerator pedal of automobile, thus overcome accuracy rate and success rate in manual operation low, hold fatigable problem.Product can control according to test purpose, finds required throttle position fast accurate, and long-time stable keeps throttle position, meets the needs of actual test.
Accompanying drawing explanation
Below in conjunction with accompanying drawing in detail concrete structure of the present invention is described in detail
Fig. 1 is external side view of the present invention;
Fig. 2 is outside plan view of the present invention;
Fig. 3 is exploded perspective view of the present invention;
Fig. 4 is clamping mechanism part-structure schematic diagram of the present invention;
Fig. 5 is throttle control mechanism partial structurtes schematic diagram of the present invention.
1-housing; 2-handle; 3-throttle control mechanism; 4-clamping mechanism; 5-releasing device; 31-motor; 32-slide block; 33-support; 34-linear bearing; The horizontal guide shaft of 35-; 36-regulating block; 37-centering block; 38-bearing pin; 39-roller; 41-stand; 42-gear; 43-ratchet; 44-driving wheel; 45-ratchet; 46-tooth bar; The vertical guide shaft of 47-; 48-pressure pin; 49-brakes pallet; 321-through hole; 331-guide rail; 371-positive stop lug boss.
Embodiment
By describing technology contents of the present invention, structure characteristics in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with mode of execution.
As Fig. 1,2, the invention provides a kind of automobile running working condition automatic controller, it comprises in housing 1, housing 1 and is provided with throttle control mechanism 3 and clamping mechanism 4, housing 1 is provided with handle 2.
Consult Fig. 3,4 further, above-mentioned clamping mechanism comprises stand 41, gear 42, ratchet 43, driving wheel 44, ratchet 45, tooth bar 46, vertical guide shaft 47, connection set, brake pallet 49 and releasing device 5.Wherein, stand 41, vertical guide shaft 47 are arranged on the pedestal 11 of housing 1, stand 41 is coaxially arranged with described driving wheel 44, gear 42 and ratchet 43, and in stand 41, corresponding ratchet 43 adaptation is articulated with ratchet 45, ratchet 45 connects and links with described releasing device 5.Connection set then main body is socketed in vertical guide shaft 47 and can moves up and down along it, and tooth bar 46 is then vertically be arranged on one end of connection set, and tooth bar 46 is meshed with aforesaid gear 42, and the connection set the other end connects brake pallet 49.
Thus, adaptive clamping between above-mentioned ratchet 43 and ratchet 45, thus make driving wheel 44 only can one-way rotation, when driving wheel 44 rotates, the brake pallet 49 of linkage gear 42 with the carry-over bar 46 linkage connection device the other end moves upward, thus can push up solid under treating that the brake of measuring car is foot-operated, throttle can be carried out after realizing the fixing of Total Product and add subtract test.
It should be noted that, the driving wheel 44 in above-mentioned both can be by a motor-driven runner, also can be that a kind of manually-operable being extended on housing 1 outside is taken turns as illustrated in the drawing, all can realize the object of the invention.
And when needing to take out product, only need releasing device to be pressed rear release ratchet 45 and the clamping of ratchet 43, remove the one-way rotation of driving wheel 44, gear 42 can rotate backward, and brake pallet 49 moves downward, and completes release and fixes.
Preferably, see in Fig. 4, above-mentioned ratchet 45 is in 7 fonts, the middle part (the best return portion be connected with vertical section for its horizontal segment) of 7 font ratchets 45 is articulated on support 33, and its vertical component effect is provided with boss and coordinates clamping with ratchet 43, and horizontal part is then connected with releasing device 5, and namely releasing device 5 can be a release handle, release acts on one end on the horizontal part of 7 font ratchets, and the other end stretches out housing 1 surface, facilitates the operation of personnel.
As another embodiment, above-mentioned connection set can comprise height adjusting blocks, slide block and the pressure pin 48 connected successively further, and wherein, slide block set is connected in vertical guide shaft 47; Described height adjusting blocks is connected with tooth bar, 1 height fixed position is at least provided with between height adjusting blocks and tooth bar, as shown in FIG., height adjusting blocks horizontal-extending has two lugs, the back side of tooth bar 46 is then provided with groove, the upper and lower position of groove two side is respectively equipped with two groups of draw-in grooves, thus both can be connected according to height requirement difference by the mode that such as bolt is fixing by lug clamping draw-in groove again, realize the object to brake pallet 49 height fine adjusting function.Best, above-mentioned vertical guide shaft 47 comprises two, be arranged in parallel between two vertical guide shafts 47, thus can play the guiding role and can also play spacing effect.
Above-mentioned throttle control mechanism 3 comprises linear motion device and briquetting; The output shaft of described linear motion device is connected with briquetting, and briquetting seesaws to act on and treats in the gas pedal of measuring car under the driving of linear motion device.
Consult in Fig. 3,5 embodiments further, the linear motion device of throttle control mechanism 3 comprises motor 31, slide block 32, support 33, linear bearing 34, centering block 37 and bearing pin 38.Wherein motor 31 is installed on the base 11 by motor fixing seat, its output shaft passes through coupling, angular contact ball bearing connects linear bearing 34, the motion portion of linear bearing 34 is socketed in the through hole 321 of described slide block 32, the upper end of slide block 32 connects centering block 37 by support 33, in the termination of centering block 37 by briquetting described in pinned connection, briquetting adopts roller 39 herein, roller 39 seesaws to act on and treats in the gas pedal of measuring car under the driving of linear bearing 34, the employing of roller 39 can make itself and accelerator contact process be avoided stuck by rolling, protection gas pedal is not damaged.
As required, on said structure basis, linear motion device also can comprise horizontal guide shaft 35 further, horizontal guide shaft 35 be arranged in parallel with linear bearing 34, and slide block 32 is socketed on horizontal guide shaft 35 and linear bearing 34 by through hole 321 simultaneously, the rotation of slide block 32 can be avoided thus very easily, thus it is seesawed along substantially horizontal along horizontal guide shaft 35 under linear bearing 34 acts on.Best, horizontal guide shaft 35 comprises two, and two horizontal guide shafts 35 are arranged at linear bearing 34 both sides respectively, and structure like this can ensure that linear bearing 34 send power to slide block 32 before better transmitting, and drives roller 39 to apply power in gas pedal.
Further, on said structure basis, between the support 33 of linear motion device and centering block 37, a regulating block 36 also can be set, the effect of regulating block 36 mainly can finely tune the height and position of the roller 39 of final briquetting, for this reason, support 33 is vertically provided with guide rail 331, corresponding, adaptive guide groove is then provided with in regulating block 36 one end, and regulating block 36 the other end is equally by the hinged centering block 37 of bearing pin 38, in order to avoid the roller 39 being arranged on centering block 37 end is excessively put at above-below direction, corresponding hinged regulating block 36 one end of centering block 37 is provided with positive stop lug boss 371, limit roller 39 thus and only can do necessarily rotation by a small margin in the vertical direction, be unlikely to excessively directly to produce destruction at rectilinear movement both active forces to gas pedal to adapt to it, prevent the appearance of the stuck phenomenon of test process further simultaneously.
As fully visible, the invention provides the automobile running working condition automatic controller that can automatically control, it has possessed mechanical actuating mechanism (throttle control mechanism) and fixed mechanism (clamping mechanism), and during use, concrete steps are as follows:
1, before product of the present invention being placed into cockpit gas pedal, adjustment left side clamping mechanism, ensures that brake pallet is positioned at the below of brake-pedal of automobile.
2, taken turns by rotating drive, by up for brake pallet until touch brake-pedal of automobile lower limb, and promote braking pedal and go upward to dead point.Now product fixes OK.
3, apply motor control signal, drive throttle control mechanism to move ahead, its roller contact gas pedal, the power that applies, in gas pedal, controls the size of volume read-out according to the control signal of motor.
4, after having detected, press releasing device, releasing of brake pallet, can this product be taken out.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an automobile running working condition automatic controller, is characterized in that: it comprises pedestal, pedestal is provided with clamping mechanism and throttle control mechanism;
Described clamping mechanism comprises stand, gear, ratchet, driving wheel, ratchet, tooth bar, vertical guide shaft, connection set, brake pallet and releasing device, described stand, vertical guide shaft are arranged on pedestal, wherein stand is coaxially arranged with described driving wheel, gear and ratchet, in stand, corresponding ratchet adaptation is articulated with ratchet, and ratchet connects described releasing device; Described connection set is socketed in described vertical guide shaft, and described tooth bar is vertically arranged at one end of described connection set, and tooth bar and described gears meshing, the connection set the other end connects brake pallet;
The adaptive clamping of described ratchet and ratchet makes driving wheel only can one-way rotation, and when driving wheel rotates, linkage gear band carry-over bar interlock brake pallet moves upward, brake pallet top be fixed in the car treating measuring car foot-operated under, realize the fixing of Total Product; The clamping of rear release ratchet and ratchet pressed by described releasing device, thus gear can be rotated backward, and brake pallet moves downward, and release fixes;
Described throttle control mechanism comprises linear motion device and briquetting; The output shaft of described linear motion device is connected with briquetting, and briquetting seesaws to act on and treats in the gas pedal of measuring car under the driving of linear motion device.
2. automobile running working condition automatic controller as claimed in claim 1, it is characterized in that: described ratchet is 7 fonts, the middle part of 7 font ratchets is articulated in stand, and its vertical component effect coordinates clamping with ratchet, and horizontal part is connected with releasing device.
3. automobile running working condition automatic controller as claimed in claim 2, is characterized in that: described releasing device is a release handle, discharges and one end is acted on the horizontal part of 7 font ratchets.
4. automobile running working condition automatic controller as claimed in claim 2, it is characterized in that: described connection set comprises the height adjusting blocks, slide block and the pressure pin that connect successively, described slide block set is connected in described vertical guide shaft; Described height adjusting blocks is connected with tooth bar, is at least provided with 1 height fixed position between height adjusting blocks and tooth bar.
5. automobile running working condition automatic controller as claimed in claim 4, is characterized in that: described vertical guide shaft comprises two that be arranged in parallel.
6. the automobile running working condition automatic controller as described in claim 1-5 any one, is characterized in that: described linear motion device comprises motor, linear bearing, slide block, support, centering block and bearing pin; Described motor exports and connects linear bearing, and linear bearing is socketed described slide block, slide block connects centering block by support, and described centering block termination is by briquetting described in pinned connection, and described briquetting is roller.
7. automobile running working condition automatic controller as claimed in claim 6, is characterized in that: described linear motion device also comprises horizontal guide shaft, described horizontal guide shaft and linear bearing and be arranged in parallel, and described slide block set is connected on horizontal guide shaft and linear bearing.
8. automobile running working condition automatic controller as claimed in claim 7, it is characterized in that: described horizontal guide shaft comprises two, two horizontal guide shafts are arranged at linear bearing both sides respectively.
9. automobile running working condition automatic controller as claimed in claim 6, it is characterized in that: described linear motion device also comprises regulating block, described regulating block is connected between support and centering block, vertically guide rail is provided with on support, regulating block one end is provided with corresponding adaptive guide groove, the hinged described centering block of the described regulating block the other end, and the corresponding hinged regulating block one end of described centering block is provided with positive stop lug boss.
10. the automobile running working condition automatic controller as described in claim 1-5 any one, is characterized in that: the brake tray surface of described clamping mechanism is provided with wave-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005694.3A CN103047023B (en) | 2013-01-08 | 2013-01-08 | Automatic controller for automobile running conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005694.3A CN103047023B (en) | 2013-01-08 | 2013-01-08 | Automatic controller for automobile running conditions |
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| Publication Number | Publication Date |
|---|---|
| CN103047023A CN103047023A (en) | 2013-04-17 |
| CN103047023B true CN103047023B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310005694.3A Active CN103047023B (en) | 2013-01-08 | 2013-01-08 | Automatic controller for automobile running conditions |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738123B (en) * | 2022-03-09 | 2023-12-19 | 东风汽车集团股份有限公司 | Method and device for controlling pedal position |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409083Y (en) * | 1999-12-10 | 2000-12-06 | 冯恩斌 | Auto-controlled oil supplying speed uniform device for vehicle |
| CN201646404U (en) * | 2010-04-10 | 2010-11-24 | 简现政 | Throttle controller of automobile |
| WO2012104871A1 (en) * | 2011-01-31 | 2012-08-09 | Mahindra & Mahindra Ltd. | An operating mechanism for motion control and cruise control in an off-road vehicle operating on hydrostatic transmission |
| CN203050897U (en) * | 2013-01-08 | 2013-07-10 | 厦门日辰科技有限公司 | Vehicle driving working condition automatic controller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3124812B2 (en) * | 1992-01-17 | 2001-01-15 | 日本ケーブル・システム株式会社 | Accelerator actuator |
-
2013
- 2013-01-08 CN CN201310005694.3A patent/CN103047023B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409083Y (en) * | 1999-12-10 | 2000-12-06 | 冯恩斌 | Auto-controlled oil supplying speed uniform device for vehicle |
| CN201646404U (en) * | 2010-04-10 | 2010-11-24 | 简现政 | Throttle controller of automobile |
| WO2012104871A1 (en) * | 2011-01-31 | 2012-08-09 | Mahindra & Mahindra Ltd. | An operating mechanism for motion control and cruise control in an off-road vehicle operating on hydrostatic transmission |
| CN203050897U (en) * | 2013-01-08 | 2013-07-10 | 厦门日辰科技有限公司 | Vehicle driving working condition automatic controller |
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| CN103047023A (en) | 2013-04-17 |
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Denomination of invention: Automatic controller for automobile running conditions Effective date of registration: 20190806 Granted publication date: 20150415 Pledgee: Xiamen Torch Group Financing Guarantee Co.,Ltd. Pledgor: XIAMEN RICHEN SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2019990000019 |
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Date of cancellation: 20200824 Granted publication date: 20150415 Pledgee: Xiamen Torch Group Financing Guarantee Co.,Ltd. Pledgor: XIAMEN RICHEN SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2019990000019 |
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Denomination of invention: Automatic controller for vehicle driving cycle Effective date of registration: 20200827 Granted publication date: 20150415 Pledgee: Xiamen Jinyuan Financing Guarantee Co.,Ltd. Pledgor: XIAMEN RICHEN SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020980005448 |
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Date of cancellation: 20230704 Granted publication date: 20150415 Pledgee: Xiamen Jinyuan Financing Guarantee Co.,Ltd. Pledgor: XIAMEN RICHEN SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020980005448 |
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