CN205498640U - Electronics foot throttle control device for tractor - Google Patents
Electronics foot throttle control device for tractor Download PDFInfo
- Publication number
- CN205498640U CN205498640U CN201620229888.0U CN201620229888U CN205498640U CN 205498640 U CN205498640 U CN 205498640U CN 201620229888 U CN201620229888 U CN 201620229888U CN 205498640 U CN205498640 U CN 205498640U
- Authority
- CN
- China
- Prior art keywords
- control device
- connecting shaft
- cylindrical pin
- tractor
- operation handle
- 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
Links
- 238000005476 soldering Methods 0.000 claims description 17
- 239000000446 fuel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Electronics foot throttle control device for tractor includes: connecting axle, elasticity cylindric lock A, operating handle seam piece, controlling means body, stopper, apron, angle sensor, connecting screw, torsional spring, elasticity cylindric lock B, installing and being connected with operating handle seam piece through elasticity cylindric lock A in this internal connecting axle one end of controlling means, the other end is connected with angle sensor, middlely is connected with the stopper through elasticity cylindric lock B, laps the cover at the upper and lower both ends of controlling means body. This device self has return and limit function to can be through changing the demand that the torsional spring satisfies different operating handle seam piece direction of rotation, simultaneously, through changing the requirement that different sleeves can satisfy the different initial working angle of handle.
Description
Technical field
:
This utility model belongs to tractor field, relates to a kind of used with tractor electronic foot accelerator control device.
Background technology:
The important device of vehicle operating status is controlled it is known that gas pedal is operator on the tractor.In prior art, the pedal on tractor mostly uses machinery gas pedal, is directly regulated the position of mechanical pump throttle control handle by steel wire rope or lever, to reach to control the purpose of distributive value.And non-rice habitats state three diesel engine is owing to using electronic control technology, fuel pump is electronically controlled unit pump or electric-controlled co-rail pump, is the most directly connected between gas pedal with fuel pump, needs a kind of electronic foot accelerator control device that can reflect driver intention.This electronic foot accelerator control device can make driver's foot pedals around the rotation of pedal shaft, mechanical motion mechanism is relied on to be converted to the rotation of angular transducer axle, the rotation of axle is changed into again the change of the signal of telecommunication by angular transducer, and it being passed along diesel engine controller, diesel engine controller realizes the control to fuel injector distributive value according to input signal.
Utility model content:
Technical problem to be solved in the utility model is to provide that a kind of cost is relatively low, tractor itself is changed less, can to realize non-rice habitats diesel engine state three discharge standard used with tractor electronic foot accelerator control device.
The technical solution of the utility model is: used with tractor electronic foot accelerator control device, including: connecting shaft, elastic cylindrical pin A, operation handle soldering member, control device body, limited block, cover plate, angular transducer, attachment screw, torsion spring, elastic cylindrical pin B；It is arranged on the connecting shaft one end controlled in device body to be connected with operation handle soldering member by elastic cylindrical pin A, the other end is connected with angular transducer, centre is connected with limited block by elastic cylindrical pin B, and cover plate covers and controlling device body upper/lower terminal.
Operation handle soldering member includes operating handle and sleeve, and manipulator's sleeve is contained on sleeve, and operation handle soldering member is connected with connecting shaft by elastic cylindrical pin A.
Limited block is connected with connecting shaft by elastic cylindrical pin B；Being provided with torsion spring on the cylinder of limited block, one end hooks in the circular hole on limited block, and the other end is fixed on control device body inner chamber side.
Angular transducer is connected with connecting shaft, and angular transducer is arranged on control device body side, is fixed by attachment screw.
This utility model uses and can reach following beneficial effect after above technical scheme: the used with tractor electronic foot accelerator control device provided by this programme, only need to improve on the basis of existing machinery formula gas pedal, increase the drive mechanism between pedal and electronic foot accelerator control device, the labyrinths such as original throttle bowden cable are removed simultaneously, just can realize the control to fuel injector distributive value.The used with tractor electronic foot accelerator control device that this programme provides, self has return and limit function, and can meet the demand of different operating handle soldering member direction of rotation by changing torsion spring；Meanwhile, the requirement of handle difference initialization angle can be met by changing different sleeves.
Accompanying drawing illustrates:
Fig. 1 is this utility model used with tractor electronic foot accelerator control device assembly structure cross-sectional schematic；
Fig. 2 is that this utility model used with tractor electronic foot accelerator control device operates handle soldering member schematic diagram；
Fig. 3 is this utility model used with tractor electronic foot accelerator control device connecting shaft schematic diagram；
Fig. 4 is this utility model used with tractor electronic foot accelerator control device position limiting structure schematic diagram；
Fig. 5 is this utility model used with tractor electronic foot accelerator control device angular transducer schematic diagram.
Detailed description of the invention:
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.Used with tractor electronic foot accelerator control device as Figure 1-5, including: connecting shaft 1, elastic cylindrical pin A2, operation handle soldering member 3, control device body 4, limited block 5, cover plate 6, angular transducer 7, attachment screw 8, torsion spring 9, elastic cylindrical pin B10.It is disposed with operation handle 11 and sleeve 12, operation handle 11 and sleeve 12 on used with tractor electronic foot accelerator control device and forms operation handle soldering member 3 by welding.Operation handle soldering member 3 is connected with connecting shaft 1 by elastic cylindrical pin A2.So when having External Force Acting in time operating on handle 11, it is possible to make connecting shaft 1 rotate.The angle different by changing sleeve 12 hole inner plane 13, can make the operation handle 11 of used with tractor electronic foot accelerator control device be in different work initial positions, meet the installation requirement of different tractor.Its main parts size uses symmetric design simultaneously so that in the case of only changing torsion spring 9 rotation direction, meets the demand that operation handle soldering member 3 rotation direction is reverse.
Having installing hole A14, installing hole B15 in connecting shaft 1, installing hole A14, installing hole B15 are connected with operation handle soldering member 3 and limited block 5 respectively by elastic cylindrical pin A2, elastic cylindrical pin B10.Two planes 16 on limited block 5 and the plane 17 controlled on device body 4 limit the range of activity of limited block 5, thus limit the anglec of rotation of connecting shaft 1, also limit the anglec of rotation of operation handle 11.
Torsion spring 9 is arranged on the cylinder of limited block 5, one end hooks in the circular hole on limited block 5, the other end is fixed on control device body 4 inner chamber side, so can ensure that torsion spring 9 rotates around limited block 5 its center during twisting, be prevented from again the rotary course being directly hooked in long-time repetition of torsion spring 9 deforming and coming off from circular hole.Simultaneously, torsion spring 9 there occurs that in rotary course torsional deformation creates elastic restoring force, and when the external force acted on manipulator's handle soldering member 3 disappears, torsion spring 9 returns to initial position under the effect of elastic restoring force, connecting shaft 1 reversely rotates, thus drives operation handle soldering member 3 to reset.
Angular transducer 7 is connected with connecting shaft 1, connecting shaft 1 rotates the rotation driving the inner rotary part of angular transducer 7 18, angular transducer 7 outwards exports different voltage signals according to rotary part 18 diverse location by holding wire stitch, diesel engine controller realizes the control to fuel injector distributive value according to the output signal of angular transducer 7, is finally reached the purpose of regulation speed.
Claims (4)
1. used with tractor electronic foot accelerator control device, including connecting shaft (1), elastic cylindrical pin A(2), operation handle soldering member (3), control device body (4), limited block (5), cover plate (6), angular transducer (7), attachment screw (8), torsion spring (9), elastic cylindrical pin B(10)；It is characterized in that: be arranged on connecting shaft (1) one end controlled in device body (4) by elastic cylindrical pin A(2) it is connected with operation handle soldering member (3), the other end is connected with angular transducer (7), middle by elastic cylindrical pin B(10) it is connected with limited block (5), cover plate (6) covers and is controlling device body (4) upper/lower terminal.
Used with tractor electronic foot accelerator control device the most according to claim 1, it is characterized in that: operation handle soldering member (3) includes operating handle (11) and sleeve (12), operation handle (11) is sleeved on sleeve (12), and operation handle soldering member (3) is by elastic cylindrical pin A(2) it is connected with connecting shaft (1).
Used with tractor electronic foot accelerator control device the most according to claim 1, it is characterised in that: limited block (5) passes through elastic cylindrical pin B(10) be connected with connecting shaft (1)；Being provided with torsion spring (9) on the cylinder of limited block (5), torsion spring (9) one end hooks in the circular hole on limited block (5), and the other end is fixed on control device body (4) inner chamber side.
Used with tractor electronic foot accelerator control device the most according to claim 1, it is characterised in that: angular transducer (7) is connected with connecting shaft (1), and angular transducer (7) is arranged on control device body (4) side, is fixed by attachment screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229888.0U CN205498640U (en) | 2016-03-24 | 2016-03-24 | Electronics foot throttle control device for tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229888.0U CN205498640U (en) | 2016-03-24 | 2016-03-24 | Electronics foot throttle control device for tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205498640U true CN205498640U (en) | 2016-08-24 |
Family
ID=56732471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229888.0U Expired - Fee Related CN205498640U (en) | 2016-03-24 | 2016-03-24 | Electronics foot throttle control device for tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205498640U (en) |
-
2016
- 2016-03-24 CN CN201620229888.0U patent/CN205498640U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170217312A1 (en) | Active Accelerator Pedal Comprising a Worm Gear | |
| EP2479055A2 (en) | Accelerator pedal apparatus | |
| CN202144763U (en) | Device for controlling electronic throttle valve of engine | |
| KR102183729B1 (en) | System for controlling vehicles equipped with electric control | |
| CN201908732U (en) | Hand-foot-linkage accelerator operating device | |
| CN205498640U (en) | Electronics foot throttle control device for tractor | |
| CN201090300Y (en) | Engine throttle control gas cylinder | |
| CN103337205A (en) | Steering wheel road feel simulation device of automobile line control steering emulation test bench | |
| CN208138053U (en) | The actuator assembly of diesel engine smart electronics speed-regulating system | |
| CN201609024U (en) | Electrically-controlled lifting suspension device used for tractor | |
| CN101503973A (en) | Air valve lift adjustable engine valve actuating mechanism | |
| CN204065901U (en) | Speed adjusting lever device | |
| CN107206894A (en) | Power transmission | |
| CN202132117U (en) | Electronic accelerator pedal | |
| CN201321136Y (en) | Motorcycle double-cable throttle controller capable of improving operation safety | |
| CN209813726U (en) | Electronic accelerator pedal assembly | |
| CN211198492U (en) | Electronic micro-motion device for diesel fork lift truck | |
| CN105667309A (en) | Vehicle accelerator pedal assembly | |
| US11249507B2 (en) | Lever device | |
| CN202022103U (en) | PTO (power take off) remote accelerator of pull-rope type heavy-duty truck | |
| CN106274484A (en) | A kind of gas intelligent error preventing steps on brake gear | |
| CN201872612U (en) | Accelerator coordinated control device of disc tractor | |
| CN202081979U (en) | Crankshaft speed governor | |
| CN206012348U (en) | A kind of tractor electricity-controlling throttle manipulation device | |
| KR20040100352A (en) | Electronically controlled throttle device for internal combustion engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190201 Address after: 471039 No. 39 Xiyuan Road, Jianxi District, Luoyang City, Henan Province Patentee after: LUOYANG TRACTOR RESEARCH INSTITUTE Co.,Ltd. Address before: 471000 No. 206 Wangxiang Road, Jianxi District, Luoyang City, Henan Province Patentee before: LUOYANG TUOQI ENGINEERING VEHICLE TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |