Passenger car combination switch test equipment

Abstract

The utility model discloses a passenger car combination switch test device comprising a linear track, the linear track is provided with a linear plate and a linear motor, the output end of the linear motor is provided with a linear screw connected with the linear plate, the linear plate is provided with a lifting track, and the lifting track is provided with a lifting screw. The lifting track is provided with a lifting motor and a lifting plate, the output end of the lifting motor is provided with a lifting screw rod connected with the lifting plate, the lifting plate is provided with a rotating motor, and the output end of the rotating motor is provided with a detection head; comprising a turntable which is provided with a positioning shaft for fixing a workpiece. According to the utility model, detection of various performances such as lifting, rotation and contraction of the switch can be realized, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of bus switch detection, in particular to a bus combination switch testing device. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures.

[0003] New energy vehicles include hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), fuel cell electric vehicles (FCEV), hydrogen engine vehicles, other new energy vehicles (such as high-efficiency energy storage devices, dimethyl ether) and other product categories.

[0004] The switches of a car need to undergo multiple tests before leaving the factory, which requires the use of multiple devices, is labor-intensive and inefficient. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a passenger car combination switch testing device, which can realize the detection of various performances such as lifting, rotation, and contraction of the switch and has a wide application range.

[0006] In order to solve the above technical problems, the utility model provides a passenger car combination switch testing equipment, including a linear track, a linear plate and a linear motor are arranged on the linear track, a linear screw connected to the linear plate is arranged at the output end of the linear motor, a lifting track is arranged on the linear plate, a lifting motor and a lifting plate are arranged on the lifting track, a lifting screw connected to the lifting plate is arranged at the output end of the lifting motor, a rotating motor is arranged on the lifting plate, and a detection head is arranged at the output end of the rotating motor; including a turntable, a positioning shaft is arranged on the turntable for fixing the workpiece.

[0007] Furthermore, a mounting plate is provided on the lifting plate, a rotor is provided on the mounting plate, two ends of the rotor are respectively connected to the rotating motor and a connector, and the connector is connected to the detection head.

[0008] Furthermore, an auxiliary rotating wheel is arranged on one side of the rotating disk, a sector-shaped chassis is arranged on the auxiliary rotating wheel, and limit axes are arranged on both sides of the sector-shaped chassis.

[0009] Furthermore, an electrical connection terminal is provided on one side of the turntable.

[0010] Furthermore, it comprises a workbench, the linear track and the turntable are both arranged on the upper surface of the workbench, and the workbench is provided with a control button.

[0011] Furthermore, a heat dissipation component is arranged on the workbench.

[0012] The beneficial effects of the utility model are as follows: when the device is used, the combination switch to be detected is placed on the positioning shaft, and the detection head is first brought into contact with the workpiece on the positioning shaft, and the linear motor is used to drive the linear screw to rotate. The threaded connection between the linear screw and the linear plate can convert the rotational motion of the linear screw into the linear motion of the linear plate, thereby adjusting the horizontal position. Similarly, the threaded connection between the lifting screw and the lifting plate can convert the rotational motion of the lifting screw into the linear motion of the lifting plate. This motion will drive the detection head to move back and forth, and the rotating motor drives the detection head to rotate. These operations can be used to detect the contraction, lifting, toggling, and return of the switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Explanation of the numbers in the figure: 1. Linear track; 2. Linear plate; 3. Linear motor; 4. Linear screw; 5. Lifting track; 6. Lifting motor; 7. Lifting plate; 8. Rotating motor; 9. Detection head; 10. Turntable; 11. Positioning shaft; 12. Mounting plate; 13. Rotor; 14. Connector; 15. Auxiliary wheel; 16. Fan-shaped chassis; 17. Limit shaft; 18. Electrical connection terminal; 19. Workbench; 20. Control button; 21. Heat dissipation component. DETAILED DESCRIPTION

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0017] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0018] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0020] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0021] Reference Figure 1As shown, an embodiment of a passenger car combination switch testing device of the utility model comprises a linear track 1, on which a linear plate 2 and a linear motor 3 are arranged, and the output end of the linear motor 3 is provided with a linear screw 4 connected to the linear plate 2, and a lifting track 5 is arranged on the linear plate 2, and a lifting motor 6 and a lifting plate 7 are arranged on the lifting track 5, and the output end of the lifting motor 6 is provided with a lifting screw connected to the lifting plate 7, and the lifting plate 7 is provided on the rotating motor 8, and the output end of the rotating motor 8 is provided with a detection head 9; it comprises a turntable 10, and the turntable 10 is provided with a positioning shaft 11 for fixing the workpiece.

[0022] When in use, the combination switch to be tested is placed on the positioning shaft 11. First, the detection head 9 is brought into contact with the workpiece on the positioning shaft 11, and the linear motor 3 is used to drive the linear screw 4 to rotate. The threaded connection between the linear screw 4 and the linear plate 2 can convert the rotational motion of the linear screw 4 into the linear motion of the linear plate 2, thereby adjusting the horizontal position. Similarly, the threaded connection between the lifting screw and the lifting plate 7 can convert the rotational motion of the lifting screw into the linear motion of the lifting plate 7. This motion will drive the detection head 9 to move back and forth, and the rotating motor 8 drives the detection head 9 to rotate. These operations can be used to detect the contraction, lifting, toggling, and return of the switch.

[0023] A mounting plate 12 is provided on the lifting plate 7, and a rotor 13 is provided on the mounting plate 12. The two ends of the rotor 13 are respectively connected to the rotating motor 8 and the connecting head 14, and the connecting head 14 is connected to the detection head 9. The connecting head 14 and the rotor 13 can adjust the direction to adapt to the situation when the workpiece is moved; an auxiliary rotating wheel 15 is provided on one side of the turntable 10, and a fan-shaped chassis 16 is provided on the auxiliary rotating wheel 15. Limiting shafts 17 are provided on both sides of the fan-shaped chassis 16. When the workpiece is moved, the other end will be limited by the two limiting shafts 17.

[0024] An electrical connection terminal 18 is provided on one side of the turntable 10 for connecting a power source for detection; a workbench 19 is included, and the linear track 1 and the turntable 10 are both arranged on the upper surface of the workbench 19. A control button 20 is provided on the workbench 19, and the control button 20 can adjust the position of each motor and is connected to the electrical connection terminal 18 at the same time; a heat dissipation component 21 is provided on the workbench 19, which plays a role of local heat dissipation during the overall operation.

[0025] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A passenger car combination switch testing device, characterized in that: The invention comprises a linear track (1), wherein a linear plate (2) and a linear motor (3) are arranged on the linear track (1), wherein a linear screw (4) connected to the linear plate (2) is arranged at the output end of the linear motor (3), wherein a lifting track (5) is arranged on the linear plate (2), wherein a lifting motor (6) and a lifting plate (7) are arranged on the lifting track (5), wherein a lifting screw connected to the lifting plate (7) is arranged at the output end of the lifting motor (6), wherein a rotating motor (8) is arranged on the lifting plate (7), and wherein a detection head (9) is arranged at the output end of the rotating motor (8); The invention comprises a rotating disk (10), on which a positioning shaft (11) is arranged for fixing a workpiece.

2. The passenger car combination switch testing equipment according to claim 1, characterized in that: The lifting plate (7) is provided with a mounting plate (12), the mounting plate (12) is provided with a rotor (13), the two ends of the rotor (13) are respectively connected to the rotating motor (8) and a connector (14), and the connector (14) is connected to the detection head (9).

3. The passenger car combination switch testing equipment according to claim 1, characterized in that: An auxiliary rotating wheel (15) is arranged on one side of the rotating disk (10), a sector-shaped chassis (16) is arranged on the auxiliary rotating wheel (15), and limiting axes (17) are arranged on both sides of the sector-shaped chassis (16).

4. The passenger car combination switch testing equipment according to claim 1, characterized in that: An electrical connection terminal (18) is provided on one side of the turntable (10).

5. The passenger car combination switch testing equipment according to claim 1, characterized in that: It comprises a workbench (19), the linear track (1) and the turntable (10) are both arranged on the upper surface of the workbench (19), and a control button (20) is arranged on the workbench (19).

6. The passenger car combination switch testing equipment according to claim 5, characterized in that: A heat dissipation component (21) is arranged on the workbench (19).

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