CN201826961U - Accelerator actuator - Google Patents
Accelerator actuator Download PDFInfo
- Publication number
- CN201826961U CN201826961U CN201020532294XU CN201020532294U CN201826961U CN 201826961 U CN201826961 U CN 201826961U CN 201020532294X U CN201020532294X U CN 201020532294XU CN 201020532294 U CN201020532294 U CN 201020532294U CN 201826961 U CN201826961 U CN 201826961U
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- CN
- China
- Prior art keywords
- connecting rod
- jig
- throttle actuator
- mounting hole
- adjustable lever
- 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
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model provides an accelerator actuator, which is used for adjusting an accelerator of a motor vehicle when the service performance and technical conditions of the whole motor vehicle are tested. The accelerator actuator comprises a connecting lever (2), an adjusting lever (3) and a clamping assembly; one end of the connecting lever (2) is provided with at least one mounting hole (21); the adjusting lever (3) is perpendicular to the connecting lever (2) and can be thoroughly arranged on the mounting hole (21)by being adjusted up and down; and the clamping assembly is connected with the connecting lever (2), and is used for fixing a clamped object. The accelerator actuator can conveniently and quickly carry out control in the process of a test on the steady state.
Description
Technical field
The utility model relates to the testing property technology of motor vehicle, relates in particular to a kind of throttle actuator that is installed on the brake petal of motor vehicle.
Background technique
In the manufacturing field of motor vehicle, chassis dynamometer is the special-purpose metering equipment that is used for measured automobiles driving wheel output power, moment of torsion (or driving force) and rotating speed (or speed) etc.The chassis dynamometer major component is cylinder mechanism, power absorption device, control and measuring system and auxiliary device.The additional fly wheel system of some chassis dynamometer etc., the acceleration performance of all right measured automobiles, sliding performance etc.In other words, chassis dynamometer is the indoor detection facility that automotive performance is tested in a kind of puzzled health check-up.It is usability and the technology status that detects automobile by the method for simulated roadway driving cycle.Chassis dynamometer is mainly used in the power character that detects automobile, can also measure multi-operating mode exhaust index and oil consumption etc.Can carry out simultaneously the fault that loading is debugged and the diagnosis automobile occurs of automobile etc. easily under loading condition.
Along with to motor vehicle such as improving constantly that vehicle performances such as automobile require, increasing test need be carried out on chassis dynamometer.But,, generally be directly to control throttle by the driver at the early stage that this experimental technique occurs; The throttle actuating device of using is generally electronic control now, is promptly adjusted the aperture of closure by electronically controlled motor, thereby realizes the control to throttle.
Although adopt above-mentioned measure can realize control to a certain extent to throttle, but there is following problem inevitably: for control throttle by the driver for, because driver's driving otherness and the unstability that long-duration driving causes, can reduce the degree of accuracy of operation control, thereby influence working efficiency.For adopting electronically controlled throttle actuating device, its installation and adjustment are all complicated, and cost is higher.
The model utility content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of throttle actuator, regulates the throttle of these motor vehicle when the brake petal that is installed on motor vehicle is used for the usability of checking machine motor vehicle car load on chassis dynamometer and technology status.
The throttle actuator that the utility model provides comprises:
Connecting rod 2, an end of this connecting rod 2 offers at least one mounting hole 21;
Jig device, this jig device are connected to be used for fixing with described connecting rod 2 and are stuck object.
In aforesaid throttle actuator, offer at least 2 connecting rod fixed holes 22 on the described connecting rod 2 side by side, described mounting hole 21 is arranged on the bearing of trend of described connecting rod fixed hole 22; Correspondingly, the jig device comprises first jig 11 and second jig 12, is provided with jig fixed hole 13 on described first jig 11 and described second jig 12;
The jig device also comprises 2 fixing bolts 14, and described fixing bolt 14 is located in the corresponding described connecting rod fixed hole 22 and jig fixed hole 13, and described first jig 11 and described second jig 12 are separately fixed on the described connecting rod 2.
In aforesaid throttle actuator, described first jig 11 and described second jig 12 all are three bread closed structures, and the opening of described first jig 11 and described second jig 12 is oppositely arranged.
In aforesaid throttle actuator, at least 2 described connecting rod fixed holes 22 offering side by side on the described connecting rod 2 are interconnected and form the groove structure.
In aforesaid throttle actuator, 21 one-tenth of described mounting holes are straight line side by side.
In aforesaid throttle actuator, described connecting rod 2 is the stripe board body structure.
In aforesaid throttle actuator, the head end of described adjustable lever 3 is provided with rotatable handle.
In aforesaid throttle actuator, described adjustable lever 3 is a threaded joint with described mounting hole 21.
The throttle actuator that the utility model provides, when being used for the usability of checking machine motor vehicle car load on chassis dynamometer and technology status, regulates the brake petal that is installed on motor vehicle the throttle of these motor vehicle, being about to the jig device is fixed on the brake petal, by the relative movement of adjustable lever, make this adjustable lever compress or leave the aperture that throttle is regulated throttle with respect to connecting rod.
Description of drawings
In order to be illustrated more clearly in the technical solution of the utility model, will briefly introduce to the accompanying drawing among the embodiment below, wherein:
Fig. 1 is the front view of throttle actuator of the present utility model;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is another embodiment's the plan view of the connecting rod of throttle actuator of the present utility model;
Fig. 4 is the front view of Fig. 3;
Fig. 5 is another embodiment's the plan view of the connecting rod of throttle actuator of the present utility model;
Fig. 6 is an embodiment the plan view again of the connecting rod of throttle actuator of the present utility model.
Embodiment
For the purpose, technological scheme and the advantage that make the utility model embodiment is clearer,, the technical solution of the utility model is described clearly and completely below in conjunction with accompanying drawing of the present utility model.Obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiments that obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
With reference to the accompanying drawings, specific embodiment of the utility model is described.The purpose of this utility model provides a kind of throttle actuator that is installed on motor vehicle such as the brake petal of automobile, regulates the throttle of these motor vehicle when being used for the usability of checking machine motor vehicle car load on chassis dynamometer and technology status.
For this reason, the utility model provides a kind of throttle actuator, and it comprises connecting rod, and the lower end of this connecting rod is provided with one and is used for being stuck object connecting rod is fixed on the jig device that is stuck on the object by clamping; Also offer the mounting hole of at least one in an end of connecting rod, be provided with and a adjustable lever that up-down adjustment fixing vertically disposed with connecting rod but connect in this mounting hole.
Below with reference to Fig. 1 and Fig. 2, describe the specific embodiment of throttle actuator of the present utility model in detail.Offer at least 2 connecting rod fixed holes 22 on the connecting rod 2 side by side, be provided with at least one mounting hole 21, and this mounting hole 21 is on the bearing of trend of connecting rod fixed hole 22 in an end of connecting rod 2.Be that the jig device comprises first jig 11 and second jig 12 that is respectively arranged with jig fixed hole 13 (as shown in Figure 6) accordingly with connecting rod fixed hole 22.The jig device also comprises 2 fixing bolts 14, is located in corresponding the connecting rod fixed hole 22 and jig fixed hole 13, and first jig 11 and second jig 12 are separately fixed on the connecting rod 2.When motor vehicle are tested, owing to have connecting rod fixed hole 22 and jig device to have jig fixed hole 13 on the connecting rod 2, only need that the jig device is passed connecting rod fixed hole 22 successively with fixing bolt 14 and jig fixed hole 13 fixes in the below of connecting rod 2, thereby brake petal, jig device, connecting rod are fixed together.Because connecting rod 2 has two default connecting rod fixed holes 22, when the checking machine motor-car, can only at the motor brake treadle of these two default connecting rod fixed holes 22, but its advantage is simple in structure, easy for installation.
Understand the operating method of throttle actuator of the present utility model for the ease of those of ordinary skill in the art, be described at Fig. 1,2 below.At first, the brake petal 18 (shown in broken lines among the figure) of Motor Vehicle is clamped between first jig 11, second jig 12, at this moment correspondingly, the gas pedal 17 of Motor Vehicle is below adjustable lever 3.Then, fixing bolt 14 is passed connecting rod fixed hole 22, jig fixed hole 13 successively, thereby realize that connecting rod 2, first jig 11, second jig 12 are fixed together.Subsequently, adjustable lever 3 is screwed in mounting hole 21, until just in time contacting with gas pedal 17 (shown in broken lines among the figure).When regulating throttle, as long as adjustable lever 3 is rotated relatively with respect to connecting rod 2 in mounting hole 21, can make the lower end of adjustable lever 3 further compress or leave gas pedal 17, thereby realize control the throttle size.
Fig. 3 is another embodiment's the plan view of the connecting rod of throttle actuator of the present utility model.Fig. 4 is the front view with Fig. 3.By Fig. 3,4 as can be known, this connecting rod 2 is provided with a plurality of connecting rod fixed holes 22, and a mounting hole 21 that cooperates with adjustable lever 3 is arranged on the bearing of trend of this connecting rod fixed hole 22.This design advantage is, if when the distance between the width of the brake petal of Motor Vehicle to be verified and/or brake petal and the gas pedal changes, the corresponding position relation that only need adjust simply between the connecting rod fixed hole 22 on first jig 11, second jig 12 and the connecting rod 2 gets final product, need not to make new throttle actuator more again because the brake petal and/or the gas pedal of Motor Vehicle change.
Fig. 5 is another embodiment's the plan view of the connecting rod of throttle actuator of the present utility model.Be respectively arranged with the mounting hole 21 that is in line and arranges in two ends of connecting rod 2, connecting rod 2 vertically be provided with a plurality of connecting rod fixed holes 22.This design of connecting rod 2 not only has the advantage of Fig. 3,4 connecting rod 2, also may reserve link position in residing left and right positions at gas pedal 17, can be fit to brake petal, the gas pedal of more eurypalynous Motor Vehicle.
Fig. 6 is an embodiment the plan view again of the connecting rod of throttle actuator of the present utility model.As shown in Figure 6, offer the groove structure that is interconnected and forms by at least 2 described connecting rod fixed hole 22 on the connecting rod 2 side by side.This groove structure is suitable for brake petal, the gas pedal of more different sizes, can be continuously along the annexation of groove structural adjustment connecting rod 2, adjustable lever 3, first jig 11, second jig 12, so, connecting rod 2 with this groove structure can allow the jig device to adjust fixing along this groove structure continuously, make throttle actuator of the present utility model be suitable for various Motor Vehicle, thereby have than previous embodiment connecting rod 2 better generality and practicability.
In a preferred embodiment, as shown in Figure 4, in order to realize the clamping to brake petal 18 easily, first jig 11 and second jig 12 can all be three bread closed structures, and the opening of first jig 11 and second jig 12 is oppositely arranged.This structure of this first jig 11 and second jig 12 makes the jig device easily be fixed up each surface of brake petal, thereby provides stable fulcrum for throttle actuator.
In a preferred embodiment, adjustable lever 3 is threadably engaged with mounting hole 21, more easily to realize adjustable lever 3, connecting rod 2 relative movement each other by rotation adjustable lever 3.In addition, grip this adjustable lever 3 for the ease of operator, the head end of adjustable lever 3 preferably is provided with rotatable handle.Therefore, be connected by mounting hole 21 between adjustable lever 3 and the connecting rod 2, be preferably by being threaded, when throttle actuator will be regulated throttle, only need the rotatable handle of rotation adjustable lever 3 just can realize the motion of adjustable lever 3, make adjustable lever 3 easily compress or leave gas pedal with respect to connecting rod 2.
In a preferred embodiment, connecting rod 2 can be the stripe board body structure, so that be fixedly installed in brake petal 18, the gas pedal 17 residing spaces.This stripe board body structure of connecting rod 2 and brake petal 18, gas pedal 17 residing spaces coincide, thereby allow throttle actuator to have good installing space, have reduced installation difficulty.
The throttle actuator that the utility model provides, when being used for the usability of checking machine motor vehicle car load on chassis dynamometer and technology status, regulates the brake petal that is installed on motor vehicle the throttle of these motor vehicle, being about to the jig device is fixed on the brake petal, by the relative movement of adjustable lever, make this adjustable lever compress or leave the aperture that throttle is regulated throttle with respect to connecting rod.Particularly, jig device of the present utility model can be adjusted on connecting rod 2 so that this brake petal is fixed such as the different in width of pedal, thickness and at distance different between pedal and the gas pedal etc. at the brake petal of dissimilar motor vehicle, mounting hole 21 in an end setting of connecting rod 2 is used to install adjustable lever 3, and this adjustable lever 3 can realize that the relative position relation of 3 pairs of gas pedals of this adjustable lever is such as compressing, leave and the endurance with respect to connecting rod 2 motions.Thereby when test vehicle, only need a cover throttle actuator, just can easily regulate, need not to change, make new throttle actuator more again owing to the brake petal and/or the gas pedal of Motor Vehicle to the throttle of various motor vehicle.Thus, the throttle actuator that the utility model provides is simple in structure, and is easy and simple to handle and have a versatility.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those skilled in the art is to be understood that: it still can be made amendment to the technological scheme that aforementioned each embodiment put down in writing, and perhaps part technical characteristics wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (8)
1. a throttle actuator is characterized in that, comprising:
Connecting rod (2), an end of this connecting rod (2) offers at least one mounting hole (21);
Adjustable lever (3), this adjustable lever (3) perpendicular to described connecting rod (2) but and up-down adjustment ground connect and be arranged at described mounting hole (21); And
The jig device, this jig device is connected with described connecting rod (2), is used for fixing to be stuck object.
2. throttle actuator according to claim 1 is characterized in that, offers at least 2 connecting rod fixed holes (22) on the described connecting rod (2) side by side, and described mounting hole (21) is arranged on the bearing of trend of described connecting rod fixed hole (22);
Correspondingly, the jig device comprises first jig (11) and second jig (12), is provided with jig fixed hole (13) on described first jig (11) and described second jig (12);
The jig device also comprises 2 fixing bolts (14), described fixing bolt (14) is located in the corresponding described connecting rod fixed hole (22) and jig fixed hole (13), and described first jig (11) and described second jig (12) are separately fixed on the described connecting rod (2).
3. throttle actuator according to claim 2 is characterized in that, described first jig (11) and described second jig (12) all are three bread closed structures, and the opening of described first jig (11) and described second jig (12) is oppositely arranged.
4. according to claim 2 or 3 described throttle actuators, it is characterized in that at least 2 described connecting rod fixed holes (22) of offering side by side on the described connecting rod (2) are interconnected and form the groove structure.
5. throttle actuator according to claim 1 is characterized in that, described mounting hole (21) becomes straight line side by side.
6. throttle actuator according to claim 1 is characterized in that, described connecting rod (2) is the stripe board body structure.
7. throttle actuator according to claim 1 is characterized in that, the head end of described adjustable lever (3) is provided with rotatable handle.
8. throttle actuator according to claim 1 is characterized in that, described adjustable lever (3) is a threaded joint with described mounting hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020532294XU CN201826961U (en) | 2010-09-15 | 2010-09-15 | Accelerator actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020532294XU CN201826961U (en) | 2010-09-15 | 2010-09-15 | Accelerator actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826961U true CN201826961U (en) | 2011-05-11 |
Family
ID=43965502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020532294XU Expired - Fee Related CN201826961U (en) | 2010-09-15 | 2010-09-15 | Accelerator actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388025A (en) * | 2015-12-19 | 2016-03-09 | 中山弗雷德机械有限公司 | Accelerator pedal mechanical control device |
| CN109141892A (en) * | 2018-09-26 | 2019-01-04 | 河北华北柴油机有限责任公司 | A kind of test oil door bracing wire regulating device |
-
2010
- 2010-09-15 CN CN201020532294XU patent/CN201826961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388025A (en) * | 2015-12-19 | 2016-03-09 | 中山弗雷德机械有限公司 | Accelerator pedal mechanical control device |
| CN109141892A (en) * | 2018-09-26 | 2019-01-04 | 河北华北柴油机有限责任公司 | A kind of test oil door bracing wire regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20170915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |