CN204552951U - Twin-engined mechanical synchronization gas pedal assembly - Google Patents
Twin-engined mechanical synchronization gas pedal assembly Download PDFInfo
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- CN204552951U CN204552951U CN201520181945.8U CN201520181945U CN204552951U CN 204552951 U CN204552951 U CN 204552951U CN 201520181945 U CN201520181945 U CN 201520181945U CN 204552951 U CN204552951 U CN 204552951U
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Abstract
The utility model discloses a kind of twin-engined mechanical synchronization gas pedal assembly, comprise pedal fixed base (1), antiskid pedal (3), caging bolt (4), mandrel (6), two bracing wires that extended length is equal, the connection set be made up of plectrum (15) and rotation fixed plate (21).This structure realizes two motors and shares a gas pedal, reaches synchronous operation, improves efficiency, saves artificial; In addition, the utility model is also provided with the rotary fixing device of bracing wire, and the multi-angle realizing wiring removes and installs, very cheaply; Meanwhile, the utility model, also by arranging return spring (7), making mandrel (6) and return spring (7) cooperatively interact, thus having self-return function, extending the working life of gas pedal.
Description
Technical field
The utility model belongs to gas pedal field, particularly a kind of mechanical type gas pedal.
Background technique
Along with industrialized progress and development, the frequency of utilization of motor is more and more higher, and even some specific industry needs multiple stage motor to operate in industrial processes simultaneously, to meet Production requirement.Gas pedal is the constituent element of engine fuel supply system, is divided into boom guy type (mechanical type) gas pedal and efp.The working principle of mechanical type gas pedal is such: one end of a bracing wire is connected with gas pedal, and the other end is connected with closure, and its transmission ratio is 1:1.Because existing mechanical type gas pedal has all only installed an acceleration cable, each pedal can only control the operation of a motor, can not control the run-in synchronism of two motors, this is unfavorable for the raising of working efficiency simultaneously, does not reach some specific industry industrial production demand.Meanwhile, following mode is taked in the installation of present mechanical type gas pedal bracing wire: wiring and gas pedal take single angle maintenance to install, and the bending of bracing wire can only be relied on during installation to change direction, very inconvenient.3rd, existing machinery formula gas pedal is mostly by acceleration cable return, and without return function, some gas pedal leans on torque spring return, because the torque spring life-span is short, is easily out of shape, can causes the phenomenon that return is not in place.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of mechanical type gas pedal assembly, this pedal assembly can not only drive two engine synchronizations to run simultaneously, and bracing wire fixed end can be realized can rotate around pedal axle center, multi-angle installation can be carried out, very convenient, meanwhile, gas pedal itself has self-return function, solves present throttle not return or return problem not in place.
For solving the problem, twin-engined mechanical synchronization gas pedal assembly of the present utility model comprises: two bracing wires that pedal fixed base, antiskid pedal, caging bolt, mandrel, extended length are equal; Pedal fixed base and antiskid pedal are flexibly connected by connecting pin, and one end of mandrel is connected with antiskid pedal by connecting pin, and the other end is connected in turn with connection set, bracing wire.
As a kind of preferred structure of the present utility model, above-mentioned connection set comprises the rotation fixed plate be connected with pedal fixed base, be connected to the triangular shape plectrum rotated on fixed plate, one end of plectrum is connected with rotation fixed plate by threaded, and can rotate around screw thread bearing pin, the other two ends of plectrum are connected with mandrel with the bulb of two bracing wires respectively, thus the action from antiskid pedal is delivered to two bracing wires.
As further preferred structure of the present utility model, rotating fixed plate can rotate relative to pedal fixed base, the axis being parallel of spin axis and described mandrel.
As further preferred structure of the present utility model, be set with return spring in the outside of mandrel, this return spring is locked on pedal fixed base by round nut.
As further preferred structure of the present utility model, this pedal assembly also comprises anchorage shoe.
Adopt as above after structure, effective effect that the utility model obtains has:
1, owing to being provided with two bracing wires at the end of a pedal, two bracing wires are connected with two motors respectively, and therefore, operator only need control a pedal when operating, and can realize the synchronous operation of two motors, improve efficiency, save artificial;
2, the design of rotary fixing device, makes the part be connected with pedal fixed base can rotate around pedal axle center, and the multi-angle realizing bracing wire is installed, dismounting, very convenient;
3, the utility model is also by arranging return spring, makes gas pedal assembly be provided with self-return function, extends the working life of gas pedal;
4, the design of anchorage shoe, makes the relative position that bracing wire and pedal fixed base keep comparatively fixing, thus ensures the transmission ratio of bracing wire, pedal and valve is reached and acts in agreement, and can protect bracing wire better.
Accompanying drawing explanation
Be described better embodiment of the present utility model and working state thereof below in conjunction with accompanying drawing, technique scheme of the present utility model and feature and other advantages will be apparent.
The master of Fig. 1 the utility model twin-engined mechanical synchronization gas pedal assembly looks partial sectional view;
The plan view of Fig. 2 the utility model twin-engined mechanical synchronization gas pedal assembly;
The structural representation of Fig. 3 the utility model twin-engined mechanical synchronization gas pedal assembly.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, twin-engined mechanical synchronization gas pedal assembly of the present utility model, main structure is as follows: pedal fixed base 1 and antiskid pedal 3 are flexibly connected by connecting pin 2, and one end of mandrel 6 is connected with antiskid pedal 3 by connecting pin 5; The other end of mandrel 6 is connected to plectrum 15, and plectrum 15 is connected by the bracing wire that nut 16 is equal with two extended length, and two bracing wires are connected with the valve of two motors respectively.After adopting said structure, when operator applies external force on antiskid pedal 3, it can be made to rotate around connecting pin 2, and mandrel 6 links, then affects two bracing wires by plectrum 15, realizes the synchronous operation of two motors.
Plectrum 15 is fixed on by threaded 14 and rotates on fixed plate 21, rotate fixed plate 21 to be connected with pedal fixed base 1 with nut 8 by U-shaped fixed base 22, U bolt 23, this structure can make rotation fixed plate 21 rotate around the axis of fixed pedestal seat 1, when the bracing wire of needs installing/dismounting, can by rotation fixed plate 21 rotate to one easily angle operate.
As Fig. 1, be set with return spring 7 in the outside of mandrel 6, be locked on pedal fixed base 1 by round nut 9.When removing external force, return spring 7 can restore to the original state, and makes mandrel 6 return, makes antiskid pedal 3 return thereupon, reach the effect from return by connecting pin 5.
As shown in Figure 1, Figure 2, Figure 3 shows, bracing wire fixed plate 18 is fixed on by bolt 17 and nut 8 and rotates on fixed plate 21; Two bracing wires are fixed on bracing wire fixed plate 18 by bracing wire fixed base 11,12 and U bolt 13 nut 10, this structure can make bracing wire and pedal fixed base 1 keep the relative position comparatively fixed, thus ensure the transmission ratio of bracing wire, the valve of pedal and two motors is reached and acts in agreement.
As shown in Figure 3, the bracing wire skin wrapping at bracing wire fixed base place has bracing wire crust 191 and 201, prevents fixing device to the damage of bracing wire, thus protects bracing wire better.
Working principle: as shown in Figure 1, Figure 2, Fig. 3, when operator by External Force Acting on antiskid pedal 3 time, it can be made to rotate around connecting pin 2, and mandrel 6 links, and makes return spring 7 compressive strain; Plectrum 15 rotates around threaded 14; Upper stay wire ball 192 and pull-down line bulb 202 can move with plectrum 15, produce displacement, reach the effect of control two motors.When antiskid pedal 3 rotates to maximum around connecting pin 2, caging bolt 4 can contact with antiskid pedal 3, reaches limit effect; When removing external force, return spring 7 can restore to the original state, and makes mandrel 6 return, is connected by connecting pin 5, and antiskid pedal 3 also can return thereupon, reaches the effect from return.
As Fig. 1, Fig. 3, be fixed on pedal fixed base 1 owing to rotating fixed plate 21 by U-shaped fixed base 22, U bolt 23 and nut 8, when needs installation or removal bracing wire, can loose nut 8, make, rotating fixed plate 21 around the axis of pedal fixed base 1 rotates to an angle, and the installation of bracing wire like this is easier.
Claims (8)
1. a twin-engined mechanical synchronization gas pedal assembly, comprises pedal fixed base (1), antiskid pedal (3), caging bolt (4), mandrel (6), bracing wire; Described pedal fixed base (1) and antiskid pedal (3) are flexibly connected by connecting pin (2), and one end of mandrel (6) is connected with antiskid pedal (3) by connecting pin (5); It is characterized in that: described bracing wire is two bracing wires that extended length is equal, and this pedal assembly also comprises connection set, and the other end of described mandrel (6), connection set, bracing wire are connected in turn.
2. twin-engined mechanical synchronization gas pedal assembly as claimed in claim 1, it is characterized in that: connection set comprises the rotation fixed plate (21) be connected with pedal fixed base (1), be connected to the triangular shape plectrum (15) rotated on fixed plate (21), one end of described plectrum (15) is connected with rotation fixed plate (21) by threaded (14), plectrum (15) can rotate around threaded (14), the other two ends of plectrum (15) respectively with the bulb (192 of two bracing wires, 202) be connected with mandrel (6), thus the action from antiskid pedal (3) is delivered to two bracing wires.
3. twin-engined mechanical synchronization gas pedal assembly as claimed in claim 2, is characterized in that: rotating fixed plate (21) can rotate relative to pedal fixed base (1), the axis being parallel of spin axis and described mandrel (6).
4. twin-engined mechanical synchronization gas pedal assembly as claimed in claim 3, is characterized in that: described rotation fixed plate (21) is connected with pedal fixed base (1) by U bolt (23) and/or U-shaped fixed base (22).
5. twin-engined mechanical synchronization gas pedal assembly as claimed in claim 2 or claim 3, is characterized in that: the outside of described mandrel (6) is set with return spring (7), and this return spring (7) is locked on pedal fixed base (1) by round nut (9).
6. twin-engined mechanical synchronization gas pedal assembly as claimed in claim 1, is characterized in that: this pedal assembly also comprises anchorage shoe.
7. twin-engined mechanical synchronization gas pedal assembly as claimed in claim 6, it is characterized in that: described anchorage shoe comprises the bracing wire fixed plate (18) being fixed on and rotating on fixed plate (21), two bracing wires are fixed on the bracing wire fixed base (11,12) on bracing wire fixed plate (18).
8., as twin-engined mechanical synchronization gas pedal assembly as claimed in claim 7, it is characterized in that: bracing wire fixed base (11,12) is fixed by U bolt (13), the skin of bracing wire bearing is surrounded by bracing wire crust (191,201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181945.8U CN204552951U (en) | 2015-03-30 | 2015-03-30 | Twin-engined mechanical synchronization gas pedal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181945.8U CN204552951U (en) | 2015-03-30 | 2015-03-30 | Twin-engined mechanical synchronization gas pedal assembly |
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| Publication Number | Publication Date |
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| CN204552951U true CN204552951U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520181945.8U Active CN204552951U (en) | 2015-03-30 | 2015-03-30 | Twin-engined mechanical synchronization gas pedal assembly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747297A (en) * | 2015-03-30 | 2015-07-01 | 莱州亚通重型装备有限公司 | Double-motor mechanical synchronization accelerator pedal assembly |
| CN112555030A (en) * | 2021-03-01 | 2021-03-26 | 招远华丰机械设备有限公司 | Throttle control device of underground internal combustion scraper |
| CN114776449A (en) * | 2022-05-31 | 2022-07-22 | 山东省产品质量检验研究院 | Maintainable automatic mechanical accelerator control device for engineering machinery |
-
2015
- 2015-03-30 CN CN201520181945.8U patent/CN204552951U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747297A (en) * | 2015-03-30 | 2015-07-01 | 莱州亚通重型装备有限公司 | Double-motor mechanical synchronization accelerator pedal assembly |
| CN112555030A (en) * | 2021-03-01 | 2021-03-26 | 招远华丰机械设备有限公司 | Throttle control device of underground internal combustion scraper |
| CN112555030B (en) * | 2021-03-01 | 2021-05-18 | 招远华丰机械设备有限公司 | Throttle control device of underground internal combustion scraper |
| CN114776449A (en) * | 2022-05-31 | 2022-07-22 | 山东省产品质量检验研究院 | Maintainable automatic mechanical accelerator control device for engineering machinery |
| CN114776449B (en) * | 2022-05-31 | 2024-05-17 | 山东省产品质量检验研究院 | Mechanical throttle automatic control device of maintainable engineering machinery |
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