CN202075137U - Connecting-rod-type accelerator pedal controlling device - Google Patents

Connecting-rod-type accelerator pedal controlling device Download PDF

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Publication number
CN202075137U
CN202075137U CN2011201719930U CN201120171993U CN202075137U CN 202075137 U CN202075137 U CN 202075137U CN 2011201719930 U CN2011201719930 U CN 2011201719930U CN 201120171993 U CN201120171993 U CN 201120171993U CN 202075137 U CN202075137 U CN 202075137U
Authority
CN
China
Prior art keywords
support
pressing plate
pedestal
control device
link
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
Application number
CN2011201719930U
Other languages
Chinese (zh)
Inventor
刘阳
徐建超
杜重文
刘长锁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiangyang Daan Automobile Test Center Co Ltd
Original Assignee
Xiangyang Daan Automobile Test Center Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiangyang Daan Automobile Test Center Co Ltd filed Critical Xiangyang Daan Automobile Test Center Co Ltd
Priority to CN2011201719930U priority Critical patent/CN202075137U/en
Application granted granted Critical
Publication of CN202075137U publication Critical patent/CN202075137U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a connecting-rod-type accelerator pedal controlling device. A support is arranged on a pedestal, a front end of a connecting rod which is arranged on the support and can slide up and down along the support is movably connected with a pressure plate used for pushing an accelerator, and one end of the pressure plate is movably connected with a pedestal. The device can conveniently and simply control the automobile accelerator. With a pure mechanical structure, the device is reliable in work, convenient in operation, simple in structure and strong in adaptability. The device can mitigate labor intensity of a test personnel, and the test personnel can finish test preparation in a few minutes by him/herself, thereby improving test efficiency. Used for EMC tests, the device can realize that the accelerator is rapidly adjusted to a rotating speed scope, the accelerator is precisely controlled so that rotating speed of an engine can reach a constant value.

Description

Link-type gas pedal control device
Technical field
The utility model is a kind of device that is used for automobile EMC test, and Control of Automobile gas pedal stroke reaches the link-type gas pedal control device of Control of Automobile engine speed purpose.
Background technology
The rotating speed that needs to regulate automobile in EMC automobile test process is tested motor car engine under constant rotating speed; Realized by the artificial throttle of trampling, but along with long-time test, testing crew can be tired, and is insensitive to the control of throttle, directly the result of influence test in the past.Perhaps control gas pedal by pneumatic actuator is installed on the seat, though can accurately control, its unproductive time is long, and required testing crew is many, and the working site wiring is loaded down with trivial details, and the coupling of software and hardware needs debugging back and forth.Unspecial at present nonmetal control device at accelerator pedal of automobile control.
Summary of the invention
Goal of the invention of the present utility model is to overcome the above-mentioned deficiency of prior art and provides a kind of being convenient to that the gas pedal of vehicle is controlled, and the rapid adjustment throttle makes engine speed reach the link-type gas pedal control device of steady state value to the range of speeds.
The technical scheme that its technical matters that solves the utility model adopts is: pedestal is provided with support; The front end of the connecting rod that is loaded on support and can slides up and down along support flexibly connects with the pressing plate that is used for by throttle pressure port; Pressing plate one end and pedestal flexibly connect.
Described support vertically is loaded on pedestal.
Described support is provided with and runs through slotted eye up and down; Described connecting rod is provided with a registration hole; Described connecting rod pilot hole is loaded in the slotted eye of support through fixed screw.
Described connecting rod and pressing plate flexibly connect through bearing pin.
Described pedestal is provided with adjustment height and supports; Described pressing plate and adjustment height support and flexibly connect.
One row's mounting hole is arranged on described adjustment height supports, and described pressing plate is loaded on the mounting hole that adjustment height supports through bearing pin.
Described pressing plate is provided with the adjusting screw(rod) that throttle is accurately pushed.
Described pedestal, support, connecting rod, pressing plate, fixed screw, adjustment height support, adjusting screw(rod), bearing pin are non-metallic material.
Formed adjustable four-bar mechanism by connecting rod, support, pressing plate, adjustment height support, adjustable four-bar mechanism is placed on the pedestal, rely on the weight of pedestal to make it to be positioned over stably under the driving seat, when the height of different tests vehicle accelerator not simultaneously, can regulate the luffing angle of related with it pressing plate by the pilot hole of reserving on the connecting rod; The height (having reserved the differing heights mounting hole on adjustment height supports) that perhaps changes the adjustment height support changes the angle of pitch of related with it pressing plate; Control throttle after a constant scope when adjustable four-bar mechanism, by the feedback of fascia tachometer gage, throttle is accurately regulated, up to making rotating speed of automobile engine reach setting with the adjusting screw(rod) on the pressing plate.
According to the EMC testing requirements, the utility model is made of nonmetallic materials, and is easy to use and reliable to install.The utility model is used for the EMC complete vehicle test, by the stroke of adjustable four-bar mechanism Control of Automobile gas pedal; Fix four-bar mechanism with fixed screw, make rotating speed of automobile engine a constant scope running; Utilize the feedback of fascia tachometer gage, accurately adjust throttle, make it to reach the required precise rotation of test by adjusting screw(rod).The utility model reliable operation, simple operation, simple in structure, adaptability is strong, can reduce the labour intensity of testing crew.
The utility model is convenient and swift to the control of gas, owing to be pure physical construction, its reliable operation, simple operation, simple in structure, adaptability is strong, the labour intensity of testing crew is alleviated, and testing crew only needs a people just can finish the test preparation a few minutes, has improved test efficiency.The utility model is used for the EMC test, can realize that the rapid adjustment throttle arrives the range of speeds, accurately controls throttle and makes engine speed reach steady state value.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1, connecting rod, 2, support, 3, fixed screw, 4, pedestal, 5, adjustment height supports, 6, pressing plate, 7, adjusting screw(rod), 8, bearing pin.
Embodiment
Among the figure, the utility model comprises adjustable four-bar mechanism, base part, connection locking and fine setting part.
The first, adjustable four-bar mechanism.
Connecting rod 1, support 2, pressing plate 6, adjustment height support 5 and have formed four-bar mechanism.
Adjustment height supports 5(and has the differing heights mounting hole) be connected by bearing pin with pressing plate 6; Connecting rod 1(has different pitch-rows) be connected by bearing pin 8 with pressing plate 6; Connecting rod 1 carries out rectilinear motion with support 2, will change the luffing angle of pressing plate 6.Support 2 is reserved with and runs through slotted eye up and down, adjust the installation site of connecting rod 1 according to the actual accelerator pedal position situation of automobile, and the luffing angle of change pressing plate 6, perhaps the height of selection change adjustment height support 5 is controlled the angle of pitch of pressing plate 6, and adjustment height support 5 is reserved with the hole of differing heights.
The second, base part.
Pedestal 4 is to rely on the weight of self that its mechanism steadily is positioned under the driving seat reliably, and the platform of a support is provided.
The 3rd, connect locking and fine setting part.
Be connected by bearing pin 8 with pressing plate 6 by connecting rod 1; Pressing plate 6 and adjustment height support 5 and are connected by bearing pin; Fixed screw 3 is used to lock whole four-bar mechanism; 7 pairs of throttles of adjusting screw(rod) are accurately regulated, thereby reach the purpose of accurate control engine speed.

Claims (8)

1. link-type gas pedal control device, it is characterized in that: pedestal (4) is provided with support (2); The front end of the connecting rod (1) that is loaded on support (2) and can slides up and down along support (2) flexibly connects with the pressing plate (6) that is used for by throttle pressure port; Pressing plate (6) one ends and pedestal (4) flexibly connect.
2. link-type gas pedal control device according to claim 1 is characterized in that: described support (2) vertically is loaded on pedestal (4).
3. link-type gas pedal control device according to claim 1 is characterized in that: described support (2) is provided with and runs through slotted eye up and down; Described connecting rod (1) is provided with a registration hole; Described connecting rod (1) pilot hole is loaded in the slotted eye of support (2) through fixed screw (3).
4. link-type gas pedal control device according to claim 1 is characterized in that: described connecting rod (1) flexibly connects through bearing pin with pressing plate (6).
5. link-type gas pedal control device according to claim 1 is characterized in that: described pedestal (4) is provided with adjustment height and supports (5); Described pressing plate (6) supports (5) with adjustment height and flexibly connects.
6. link-type gas pedal control device according to claim 5 is characterized in that: described adjustment height supports row's mounting hole on (5), described pressing plate (6) is loaded on the mounting hole that adjustment height supports (5) through bearing pin.
7. link-type gas pedal control device according to claim 1 is characterized in that: described pressing plate (6) is provided with the adjusting screw(rod) (7) that throttle is accurately pushed.
8. according to the described link-type gas pedal of arbitrary claim control device in the claim 1 to 7, it is characterized in that: described pedestal (4), support (2), connecting rod (1), pressing plate (6), fixed screw (3), adjustment height support (5), adjusting screw(rod) (7), bearing pin is a non-metallic material.
CN2011201719930U 2011-05-26 2011-05-26 Connecting-rod-type accelerator pedal controlling device Expired - Fee Related CN202075137U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201719930U CN202075137U (en) 2011-05-26 2011-05-26 Connecting-rod-type accelerator pedal controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201719930U CN202075137U (en) 2011-05-26 2011-05-26 Connecting-rod-type accelerator pedal controlling device

Publications (1)

Publication Number Publication Date
CN202075137U true CN202075137U (en) 2011-12-14

Family

ID=45113235

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201719930U Expired - Fee Related CN202075137U (en) 2011-05-26 2011-05-26 Connecting-rod-type accelerator pedal controlling device

Country Status (1)

Country Link
CN (1) CN202075137U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103879287A (en) * 2014-02-21 2014-06-25 宁波景虹环保科技有限公司 Constant-speed gear for rotational speed of engine of automobile in idle state
CN104006970A (en) * 2014-05-26 2014-08-27 重庆长安汽车股份有限公司 Device for adjusting electronic accelerator pedal for engine bench test
CN104764613A (en) * 2015-03-31 2015-07-08 力帆实业(集团)股份有限公司 Car running mode emission testing accelerator control device
CN104764612A (en) * 2015-03-31 2015-07-08 力帆实业(集团)股份有限公司 Bottom plate fixing device for throttle control device
CN106383034A (en) * 2016-11-14 2017-02-08 吉林大学 Car pedal opening adjusting and fixing device
CN107687952A (en) * 2017-09-04 2018-02-13 奇瑞汽车股份有限公司 Gas pedal test device and gas pedal method of testing
CN107748071A (en) * 2017-11-22 2018-03-02 桂林电子科技大学 Vehicle testing throttle control mechanism
CN108194206A (en) * 2017-12-18 2018-06-22 中国北方车辆研究所 Stable control device is kept for engine speed
CN109540536A (en) * 2017-09-21 2019-03-29 上汽通用五菱汽车股份有限公司 A kind of regulating device controlling rotating speed of automobile engine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103879287B (en) * 2014-02-21 2016-08-17 宁波景虹环保科技有限公司 A kind of engine speed cruise control of auto idle speed state
CN103879287A (en) * 2014-02-21 2014-06-25 宁波景虹环保科技有限公司 Constant-speed gear for rotational speed of engine of automobile in idle state
CN104006970A (en) * 2014-05-26 2014-08-27 重庆长安汽车股份有限公司 Device for adjusting electronic accelerator pedal for engine bench test
CN104006970B (en) * 2014-05-26 2016-08-31 重庆长安汽车股份有限公司 A kind of device for engine rig test regulation efp
CN104764612B (en) * 2015-03-31 2017-09-05 力帆实业(集团)股份有限公司 Bottom plate fixing device for accelerator control device
CN104764613A (en) * 2015-03-31 2015-07-08 力帆实业(集团)股份有限公司 Car running mode emission testing accelerator control device
CN104764612A (en) * 2015-03-31 2015-07-08 力帆实业(集团)股份有限公司 Bottom plate fixing device for throttle control device
CN104764613B (en) * 2015-03-31 2017-07-14 力帆实业(集团)股份有限公司 Vehicle behavior method emission testing accelerator control device
CN106383034A (en) * 2016-11-14 2017-02-08 吉林大学 Car pedal opening adjusting and fixing device
CN107687952A (en) * 2017-09-04 2018-02-13 奇瑞汽车股份有限公司 Gas pedal test device and gas pedal method of testing
CN109540536A (en) * 2017-09-21 2019-03-29 上汽通用五菱汽车股份有限公司 A kind of regulating device controlling rotating speed of automobile engine
CN107748071A (en) * 2017-11-22 2018-03-02 桂林电子科技大学 Vehicle testing throttle control mechanism
CN108194206A (en) * 2017-12-18 2018-06-22 中国北方车辆研究所 Stable control device is kept for engine speed

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111214

Termination date: 20140526