Motorcycle accelerator tester

Abstract

The utility model discloses a motorcycle accelerator tester which comprises a dynamometer, a motorcycle is installed on the dynamometer, a bearing table is placed on one side of the dynamometer, a computer controller is installed on the bearing table, the dynamometer and the bearing table are separated through a separating wall plate, a stand column is arranged on one side of the motorcycle, and a power source is arranged on the stand column. A rotating mechanism is installed between the stand column and the accelerator handle on the motorcycle, the rotating mechanism is electrically connected with a computer controller, the computer controller controls the rotating mechanism to work, and the accelerator handle on the motorcycle can be driven to rotate through the rotating mechanism. According to the utility model, the accelerator control is convenient and fast during the test, the remote control is realized, the labor intensity of testers and the test in a severe environment are reduced, and the detection efficiency and accuracy are improved.

Description

Technical Field

[0001] This utility model belongs to the field of motorcycle testing technology, and specifically relates to a motorcycle throttle tester. Background Technology

[0002] When developing motorcycles, emissions calibration and durability testing are required. However, the motorcycle industry currently lacks dedicated durability testing equipment. Many motorcycle companies currently conduct durability tests by extending the throttle cable or manually driving the motorcycle to control the throttle. When using the throttle cable extension cable, the control precision is insufficient, the operation is cumbersome, and it significantly affects data acquisition. While manual driving can simulate driving conditions, the test environment, with its large amounts of exhaust fumes, noise, and hot and cold air, poses a great risk to the testers. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a motorcycle throttle tester that allows for convenient and quick throttle control during testing, enables remote control, reduces the labor intensity of test personnel and the harsh environmental conditions, and improves testing efficiency and accuracy.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A motorcycle throttle tester includes a dynamometer, a motorcycle mounted on the dynamometer, a support table placed on one side of the dynamometer, a computer controller mounted on the support table, and a partition wall separating the dynamometer and the support table. A column is provided on one side of the motorcycle, and a rotating mechanism is installed between the column and the throttle handle on the motorcycle. The rotating mechanism is electrically connected to the computer controller, which controls the rotating mechanism to rotate the throttle handle on the motorcycle.

[0006] The rotating mechanism includes a stepper motor, a universal joint, an L-shaped bracket, and a tensioner. The stepper motor is mounted on a column and is electrically connected to a computer controller. The universal joint is connected to the output shaft of the stepper motor. The L-shaped bracket is connected to the end of the universal joint away from the stepper motor. The tensioner is mounted on the L-shaped bracket and is connected to the throttle handle on the motorcycle via a strap.

[0007] Preferably, the stepper motor is mounted on the column via a mounting bracket, and the mounting bracket is fixed to the column with bolts.

[0008] Preferably, a base is installed at the bottom of the column.

[0009] Preferably, the isolation wall panel is equipped with an observation window.

[0010] The beneficial effects of this utility model are:

[0011] 1) The throttle control is convenient and quick during the test, enabling remote control, reducing the labor intensity of test personnel and the harsh environmental test, and improving the testing efficiency and accuracy.

[0012] 2) The stepper motor is mounted on the column via a mounting bracket, and the mounting bracket is fixed to the column with bolts. This makes it easy to install the stepper motor in the appropriate position according to the different sizes of motorcycles, thus expanding the applicability of the tester.

[0013] 3) A base is installed at the bottom of the column, and wheels are installed under the base to facilitate the movement and placement of the column.

[0014] 4) Observation windows are installed on the isolation wall panel, which can be used to monitor the status of the motorcycle during testing in real time and to deal with problems in a timely manner. Attached Figure Description

[0015] Appendix Figure 1 This is a schematic diagram of the structure of a motorcycle throttle tester according to the present invention.

[0016] Appendix Figure 2 This is a schematic diagram of the rotating mechanism in a motorcycle throttle tester according to this utility model.

[0017] In the diagram: 1. Isolation wall panel; 2. Observation window; 3. Support table; 4. Computer controller; 5. Support rod; 6. Base; 7. Walking wheel; 8. Dynamometer; 9. Motorcycle; 10. Stepper motor; 11. Mounting bracket; 12. Universal joint; 13. L-shaped bracket; 14. Tensioner; 15. Straps. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1-2 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] A motorcycle throttle tester includes a dynamometer 8, on which a motorcycle 9 is mounted. A support table 3 is placed on one side of the dynamometer 8, and a computer controller 4 is installed on the support table 3. The dynamometer 8 and the support table 3 are separated by an isolation wall panel 1. A column is provided on one side of the motorcycle 9, and a rotating mechanism is installed between the column and the throttle handle on the motorcycle 9. The rotating mechanism is electrically connected to the computer controller 4, which controls the rotating mechanism to rotate the throttle handle on the motorcycle 9.

[0021] The rotating mechanism includes a stepper motor 10, a universal joint 12, an L-shaped bracket 13, and a tensioner 14. The stepper motor 10 is mounted on a column and is electrically connected to a computer controller 4. The universal joint 12 is connected to the output shaft of the stepper motor 10. The L-shaped bracket 13 is connected to the end of the universal joint 12 furthest from the stepper motor 10. The tensioner 14 is mounted on the L-shaped bracket 13 and is connected to the throttle handle on the motorcycle 9 via a strap 15. The mechanism is controlled by the computer controller 4. Stepper motor 10 operates, driving L-shaped frame 13 to rotate via universal joint 12. The tensioner 14 of L-shaped frame 13 tightens the strap 15 to fix the throttle handle on motorcycle 9, thereby causing L-shaped frame 13 to drive the throttle handle on motorcycle 9 to rotate. Through the cyclic rotation and loosening of universal joint 12, the throttle handle is driven to tighten and loosen the throttle cable to carry out a durability test, achieving 24-hour uninterrupted testing. The throttle cable accurately simulates the working state in the overall vehicle layout, thereby effectively verifying the service life of the throttle cable.

[0022] The stepper motor 10 is mounted on the column via a mounting bracket 11, and the mounting bracket 11 is fixed to the column with bolts. This allows the stepper motor 10 to be installed in a suitable position according to the motorcycle 9 of different sizes, thus expanding the applicability of the tester. A base 6 is installed at the bottom of the column, and a traveling wheel 7 is installed below the base 6, which facilitates the movement and placement of the column. An observation window 2 is installed on the isolation wall panel 1, which allows real-time monitoring of the motorcycle 9's status during testing, enabling timely handling of any problems.

[0023] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A motorcycle throttle tester, comprising a dynamometer, wherein a motorcycle is mounted on the dynamometer, characterized in that, A support table is placed on one side of the dynamometer, and a computer controller is installed on the support table. The dynamometer and the support table are separated by an isolation wall. A column is provided on one side of the motorcycle, and a rotating mechanism is installed between the column and the throttle handle on the motorcycle. The rotating mechanism is electrically connected to the computer controller, and the computer controller controls the rotating mechanism to work. The rotating mechanism can drive the throttle handle on the motorcycle to rotate.

2. The motorcycle throttle tester according to claim 1, characterized in that, The rotating mechanism includes a stepper motor, a universal joint, an L-shaped bracket, and a tensioner. The stepper motor is mounted on a column and is electrically connected to a computer controller. The universal joint is connected to the output shaft of the stepper motor. The L-shaped bracket is connected to the end of the universal joint away from the stepper motor. The tensioner is mounted on the L-shaped bracket and is connected to the throttle handle on the motorcycle via a strap.

3. A motorcycle throttle tester according to claim 2, characterized in that, The stepper motor is mounted on the column via a mounting bracket, and the mounting bracket is fixed to the column with bolts.

4. A motorcycle throttle tester according to claim 1, characterized in that, A base is installed at the bottom of the column.

5. A motorcycle throttle tester according to claim 1, characterized in that, The isolation wall panel is equipped with an observation window.

Images