Automatic test platform for power take-off power generation device

Abstract

The utility model discloses an automatic test platform for a power take-off power generation device. The automatic test platform comprises a strip-shaped frame, a V-shaped notch, a conveying roller, a limiting side plate, a first air cylinder, a side arm rod, an arc-shaped strip block, a driving gear, a motor, a U-shaped plate, a second air cylinder, a detection module, a guide rail, a hanging rod, an oil cylinder, a vertical frame, an automatic wire winding and unwinding device and an electrode clamp. The device is reasonable in structural design, achieves the assembly line movement of the power take-off power generation device to a test position through the conveying pipe and the arc-shaped strip block used for clamping the power take-off power generation device body, and is in meshed transmission connection with the linkage wheel located on the power take-off power generation device body through the driving gear capable of moving and adjusting the position. And the rapidness and the high efficiency of the test drive connection are improved.

Description

Technical Field

[0001] This utility model relates to the field of testing technology, specifically an automatic testing platform for power take-off (PTO) generators. Background Technology

[0002] The working principle of power take-off (PTO) generators is mainly based on the laws of electromagnetic induction and electromagnetic force. The general principle of their construction is to use appropriate magnetic and electrical materials to form magnetic circuits and electrical circuits that induce each other electromagnetically in order to generate electromagnetic power and achieve the purpose of energy conversion.

[0003] Existing power take-off (PTO) generator testing platforms suffer from low automation and low testing efficiency, making them unsuitable for assembly line testing of batch PTO generators. Therefore, an automated testing platform for PTO generators is proposed to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide an automatic testing platform for power take-off devices in order to solve the above-mentioned problems.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: an automatic testing platform for a power take-off device, comprising a strip frame, a conveying roller, a first cylinder, a side arm, an arc-shaped block, a drive gear, a motor, a U-shaped plate, a second cylinder, a detection module, a guide rail, a hydraulic cylinder, and an electrode clamp. Corresponding parts on both sides of the strip frame are provided with alternating recesses, and the outer wall of each recess is rotatably connected to one end of the side arm. Two opposing side arms are connected to each other through an arc-shaped block, and the side wall of the other end of the side arm is connected to the first cylinder located on the side of the strip frame.

[0006] The drive gear is mounted on the shaft end of the motor, and the rear end of the motor is connected to the two second cylinders. The cylinder ends of the two second cylinders are fixedly connected to the middle of the U-shaped plate, and the inner sidewalls at both ends of the U-shaped plate are slidably connected to the guide rail through a sliding groove structure. One side of the U-shaped plate is connected to the output end of the oil cylinder, and a detection module is installed on the front of the U-shaped plate. The drive gear is connected to the linkage wheel on the power take-off device body through movement and meshing.

[0007] Preferably, the bottom of the power take-off device body is moved between two arc-shaped blocks by a conveying roller, and the two arc-shaped blocks are clamped and fixed at the bottom of both sides of the power take-off device body. The front and rear of the power take-off device body respectively contact the corresponding limiting side plates.

[0008] Preferably, there are several conveying rollers, and the several conveying rollers are installed at equal intervals within the strip frame.

[0009] Preferably, a support frame is installed on the strip frame, and two hangers are symmetrically installed on the top of the support frame, with the side wall of each hanger fixedly connected to the corresponding guide rail.

[0010] Preferably, an automatic wire rewinder is installed on the surface of the U-shaped plate, and an electrode clamp is installed on the outer end of the wire inside the automatic wire rewinder.

[0011] Preferably, the cylinder body of the first cylinder is rotatably connected to the corresponding part of the strip frame via a rotating shaft.

[0012] Compared with the prior art, the advantages of this utility model are: by using the conveying pipe and the arc-shaped block for clamping the power take-off device body, the power take-off device can be moved to the test position in an assembly line, and the drive gear with adjustable position is meshed with the linkage wheel on the power take-off device body for transmission connection, which improves the speed and efficiency of the test drive connection. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the drive gear connection structure of this utility model;

[0016] Figure 3 This is a top view of the strip frame connection structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the arc-shaped strip connection structure of this utility model.

[0018] In the diagram: 1. Power take-off generator body; 101. Linkage wheel; 2. Strip frame; 201. Notch; 3. Conveyor roller; 4. Limiting side plate; 5. First cylinder; 6. Side arm; 7. Arc-shaped block; 8. Drive gear; 9. Motor; 10. U-shaped plate; 11. Second cylinder; 12. Detection module; 13. Guide rail; 14. Hanging rod; 15. Hydraulic cylinder; 16. Stand; 17. Automatic wire rewinder; 18. Electrode clamp. Detailed Implementation

[0019] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below 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 scope of protection of this utility model.

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "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 simplifying the description, 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.

[0022] Please see Figure 1-4 As shown, an automatic testing platform for a power take-off (PTO) device includes a strip frame 2, a conveying roller 3, a first cylinder 5, a side arm 6, an arc-shaped block 7, a drive gear 8, a motor 9, a U-shaped plate 10, a second cylinder 11, a detection module 12, a guide rail 13, a hydraulic cylinder 15, and an electrode clamp 18. Corresponding parts on both sides of the strip frame 2 are provided with alternating recesses 201, and the outer wall of each recess 201 is rotatably connected to one end of the side arm 6. The two opposite side arms 6 are connected to each other by the arc-shaped block 7, and the side wall of the other end of the side arm 6 is connected to the first cylinder 5 located on the side of the strip frame 2.

[0023] The drive gear 8 is mounted on the shaft end of the motor 9, and the rear end of the motor 9 is connected to the two second cylinders 11. The cylinder ends of the two second cylinders 11 are fixedly connected to the middle of the U-shaped plate 10, and the inner sidewalls at both ends of the U-shaped plate 10 are slidably connected to the guide rail 13 through a sliding groove structure. One side of the U-shaped plate 10 is connected to the output end of the oil cylinder 15, and a detection module 12 is installed on the front side of the U-shaped plate 10. The drive gear 8 is connected to the linkage wheel 101 on the power take-off device body 1 through movement and meshing.

[0024] Furthermore, the bottom of the power take-off device body 1 is moved between two arc-shaped blocks 7 by the conveying roller 3, and the two arc-shaped blocks 7 are clamped and fixed at the bottom of both sides of the power take-off device body 1. The front and rear of the power take-off device body 1 respectively contact the corresponding limiting side plates 4.

[0025] Furthermore, there are several conveying rollers 3, and the several conveying rollers 3 are installed at equal intervals within the strip frame 2.

[0026] Furthermore, a support frame 16 is installed on the strip frame 2, and two hangers 14 are symmetrically installed on the top of the support frame 16, with the side wall of each hanger 14 fixedly connected to the corresponding guide rail 13.

[0027] Furthermore, an automatic wire rewinder 17 is installed on the surface of the U-shaped plate 10, and an electrode clamp 18 is installed on the outer end of the wire inside the automatic wire rewinder 17.

[0028] Furthermore, the cylinder body of the first cylinder 5 is rotatably connected to the corresponding part of the strip frame 2 via a rotating shaft.

[0029] Working principle: The first cylinder 5 pushes the opposite arm 6 upward, so that the two arc-shaped blocks 7 clamp and fix the bottom of the power take-off device body 1. The second cylinder 11 extends and moves the motor 9 downward, and in conjunction with the oil cylinder 15, pulls the U-shaped plate 10 to the left until the drive gear 8 connected to the shaft end of the motor 9 meshes with the linkage wheel 101 on the power take-off device body 1. The electrode clamp 18 is installed on the electrode end of the power take-off device body 1. The motor 9 drives the power take-off device body 1 through the drive gear 8 and the linkage wheel 101 to be in operation. The test is carried out in conjunction with the detection module 12 and the wire electrical connection in the wire automatic winding and unwinding device 17.

[0030] Compared with the existing technology, the difference is that the power take-off device is moved to the test position in a streamlined manner through the delivery pipe 3 and the arc-shaped strip 7 used to clamp the power take-off device body 1. The drive gear 8 with movable and adjustable position is engaged with the linkage wheel 101 located on the power take-off device body 1, which improves the speed and efficiency of the test drive connection.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An automatic testing platform for a power take-off (PTO) generator, characterized in that: The system includes a strip frame (2), a conveying roller (3), a first cylinder (5), a side arm (6), an arc-shaped block (7), a drive gear (8), a motor (9), a U-shaped plate (10), a second cylinder (11), a detection module (12), a guide rail (13), an oil cylinder (15), and an electrode clamp (18). Corresponding parts on both sides of the strip frame (2) are provided with alternating recesses (201), and the outer side wall of each recess (201) is rotatably connected to one end of the side arm (6). The two side arms (6) located opposite each other are connected to each other through the arc-shaped block (7), and the side wall of the other end of the side arm (6) is connected to the first cylinder (5) located on the side of the strip frame (2). The drive gear (8) is installed on the shaft end of the motor (9), and the rear end of the motor (9) is connected to the two second cylinders (11). The cylinder ends of the two second cylinders (11) are fixedly connected to the middle of the U-shaped plate (10), and the inner sidewalls of both ends of the U-shaped plate (10) are slidably connected to the guide rail (13) through the sliding groove structure. One side of the U-shaped plate (10) is connected to the output end of the oil cylinder (15), and a detection module (12) is installed on the front of the U-shaped plate (10). The drive gear (8) is connected to the linkage wheel (101) on the power take-off device body (1) through movement and meshing transmission.

2. The automatic testing platform for power take-off (PTO) devices according to claim 1, characterized in that: The bottom of the power take-off device body (1) is moved between two arc-shaped blocks (7) by the conveying roller (3), and the two arc-shaped blocks (7) are clamped and fixed at the bottom of both sides of the power take-off device body (1). The front and rear of the power take-off device body (1) respectively contact the corresponding limiting side plate (4).

3. The automatic testing platform for power take-off (PTO) devices according to claim 1, characterized in that: The conveying rollers (3) are provided in a plurality of them, and the plurality of conveying rollers (3) are installed at equal intervals within the strip frame (2).

4. The automatic testing platform for power take-off generators according to claim 1, characterized in that: A support frame (16) is installed on the strip frame (2), and two hangers (14) are symmetrically installed on the top of the support frame (16). The side wall of each hanger (14) is fixedly connected to the corresponding guide rail (13).

5. The automatic testing platform for power take-off generators according to claim 1, characterized in that: The surface of the U-shaped plate (10) is equipped with an automatic wire rewinder (17), and an electrode clamp (18) is installed on the outer end of the wire inside the automatic wire rewinder (17).

6. The automatic testing platform for power take-off generators according to claim 1, characterized in that: The cylinder body of the first cylinder (5) is rotatably connected to the corresponding part of the strip frame (2) via a rotating shaft.

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