Detection test device for engine range extender

Abstract

The utility model relates to the technical field of engine range extender detection, in particular to a detection test device for an engine range extender, a sliding device comprises a sliding chute, the sliding chute is arranged on the top surface of a rack, a sliding seat is slidably connected in the sliding chute, and two sleeves are fixedly mounted on the top surface of the sliding seat. L-shaped rods are slidably connected into the two sleeves, mounting bases are fixedly mounted at the ends, away from the sleeves, of the L-shaped rods, a groove is formed in the side face of the rack, an L-shaped plate is slidably connected into the groove, two round rods are fixedly mounted between the L-shaped plate and a sliding base, and a first motor is fixedly mounted on the surface of the vertical end of the L-shaped plate; a gear is fixedly installed at the output end of the first motor, and a rack is fixedly installed on the side face of the rack. According to the utility model, the problems of time and labor waste and low detection efficiency when the range extender is detected by the existing detection test device for the engine range extender are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of engine range extender detection, in particular to a detection test device for an engine range extender. Background Art

[0002] The range extender consists of an engine, a generator and a range extender control system. After assembly, it is necessary to check whether its operating functions meet the operating requirements and whether its performance meets the factory requirements.

[0003] When testing the engine range extender, the existing engine range extender detection test device generally needs to use a forklift to move the range extender to a test bench, and then use the detection component to collect engine speed, water temperature, oil pressure, generator output current, voltage, power generation, power curve output, etc. However, when the forklift moves the range extender to the test bench, its position cannot be well located in the center of the test bench, resulting in the need for manpower to fine-tune the position so that it is located directly below the detection component. The range extender is heavy, which is time-consuming and labor-intensive, and the detection efficiency is low. Utility Model Content

[0004] The utility model aims to solve the technical problems in the above background and proposes a detection test device for an engine range extender.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a detection and testing device for an engine range extender, comprising a base, a bench fixedly mounted on the surface of the base, a sliding device provided on the top surface of the bench, the sliding device comprising a slide groove, the slide groove being provided on the top surface of the bench, a sliding seat being slidably connected inside the slide groove, two sleeves being fixedly mounted on the top surface of the sliding seat, an L-shaped rod being slidably connected inside the two sleeves, a mounting seat being fixedly mounted on one end of the L-shaped rod away from the sleeve. The arrangement of the sleeve and the L-shaped rod plays the effect of supporting the mounting seat.

[0006] Preferably, a groove is provided on the side of the stand, an L-shaped plate is slidably connected inside the groove, and two round rods are fixedly installed between the L-shaped plate and the sliding seat. The arrangement of the round rods has the effect of driving the sliding seat to move inside the slide groove.

[0007] Preferably, a first motor is fixedly mounted on the surface of the vertical end of the L-shaped plate, a gear is fixedly mounted on the output end of the first motor, a rack is fixedly mounted on the side of the stand, and the gear and the rack are meshed with each other. The first motor drives the gear to rotate, and the gear and the rack enable the L-shaped plate to move inside the groove.

[0008] Preferably, the top surface of the sliding seat is provided with an adjustment device, the adjustment device comprises a U-shaped plate, the U-shaped plate is fixedly mounted on the top surface of the sliding seat, a threaded rod is rotatably connected between the inner walls at both ends of the U-shaped plate, a second motor is fixedly mounted on the top surface of the U-shaped plate, and the output end of the second motor is fixedly connected to the threaded rod. The second motor is provided to drive the threaded rod to rotate.

[0009] Preferably, a vertical rod is fixedly installed between the inner walls at both ends of the two U-shaped plates, and a T-shaped plate is threadedly connected to the surface of the threaded rod. The arrangement of the threaded rod has the effect of driving the T-shaped plate to move on the surface of the vertical rod.

[0010] Preferably, connecting rods are fixedly installed on both side surfaces of the T-shaped plate, and one end of the connecting rod away from the T-shaped plate is fixedly connected to the L-shaped rod. The setting of the connecting rod plays an effect of driving the L-shaped rod to move.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, an auxiliary device is provided. When the device needs to be used, the detection assembly is first fixed on the surface of the mounting seat, and then the range extender is moved to the surface of the stand by a forklift. Then, when the range extender needs to be inspected, the first motor is first started. The start of the first motor drives the gear to rotate, and the gear rotates and engages with the rack, so that the L-shaped plate moves inside the groove. The movement of the L-shaped plate inside the groove drives the round rod to move. The movement of the round rod drives the sliding seat inside the groove. The movement of the sliding seat inside the groove drives the sleeve and the L-shaped rod to move. The movement of the sleeve and the L-shaped rod drives the mounting seat to move. The movement of the mounting seat drives the detection assembly to move. When the detection assembly moves to the top of the range extender, the first motor can be turned off. Through the cooperation of the above structure, the position of the detection assembly can be adjusted, thereby avoiding the need to move the position of the range extender, thereby improving the detection efficiency.

[0013] 2. In the utility model, by setting a limit device, when it is necessary to adjust the height of the mounting seat, first start the second motor, the second motor starts to drive the threaded rod to rotate, the threaded rod rotates to drive the T-shaped plate to move on the surface of the vertical rod, the T-shaped plate moves on the surface of the vertical rod to drive the connecting rod to move, the connecting rod movement drives the L-shaped rod to move upward from the inside of the sleeve, the L-shaped rod moves upward inside the sleeve to drive the mounting seat to move, the mounting seat moves and drives the detection assembly to move, when the mounting seat moves to a suitable height, turn off the second motor, through the cooperation of the above structure, the height of the mounting seat can be adjusted according to the height of the range extender, so that the device can detect range extenders of different sizes, thereby further improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural diagram of a detection and testing device for an engine range extender is provided for the utility model;

[0015] Figure 2 This is a right-side structural schematic diagram of a detection and testing device for an engine range extender proposed by the utility model;

[0016] Figure 3 This is a left-side structural schematic diagram of a detection and testing device for an engine range extender proposed by the utility model;

[0017] Figure 4 The utility model proposes a detection test device for an engine range extender Figure 2 The structural diagram at A in the middle;

[0018] Legend:

[0019] 1. Base; 2. Stand; 3. Sliding device; 301. Slide groove; 302. Sliding seat; 303. Sleeve; 304. L-shaped rod; 305. Mounting seat; 306. Groove; 307. L-shaped plate; 308. Round rod; 309. First motor; 310. Gear; 311. Rack; 4. Adjusting device; 41. U-shaped plate; 42. Threaded rod; 43. Second motor; 44. Vertical rod; 45. T-shaped plate; 46. Connecting rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-4 The utility model provides a technical solution: a detection and testing device for an engine range extender, comprising a base 1, on the surface of which a stand 2 is fixedly mounted.

[0023] The specific configuration and functions of the sliding device 3 and the adjusting device 4 will be described in detail below.

[0024] In this embodiment: a sliding device 3 is provided on the top surface of the stand 2, and the sliding device 3 includes a sliding groove 301, and the sliding groove 301 is opened on the top surface of the stand 2. The inside of the sliding groove 301 is slidably connected with a sliding seat 302, and two sleeves 303 are fixedly installed on the top surface of the sliding seat 302. The insides of the two sleeves 303 are both slidably connected with L-shaped rods 304, and the end of the L-shaped rod 304 away from the sleeve 303 is fixedly installed with a mounting seat 305.

[0025] In this embodiment, the arrangement of the sleeve 303 and the L-shaped rod 304 has the effect of supporting the mounting seat 305 .

[0026] Specifically, a groove 306 is formed on the side of the stand 2 , an L-shaped plate 307 is slidably connected inside the groove 306 , and two round rods 308 are fixedly installed between the L-shaped plate 307 and the sliding seat 302 .

[0027] In this embodiment, the provision of the round rod 308 has the effect of driving the sliding seat 302 to move inside the sliding groove 301 .

[0028] Specifically, a first motor 309 is fixedly mounted on the surface of the vertical end of the L-shaped plate 307, a gear 310 is fixedly mounted on the output end of the first motor 309, a rack 311 is fixedly mounted on the side of the stand 2, and the gear 310 and the rack 311 are meshed with each other. The first motor 309 has the effect of driving the gear 310 to rotate, and the gear 310 and the rack 311 have the effect of allowing the L-shaped plate 307 to move inside the groove 306.

[0029] In this embodiment: an adjusting device 4 is provided on the top surface of the sliding seat 302, and the adjusting device 4 includes a U-shaped plate 41, which is fixedly installed on the top surface of the sliding seat 302, and a threaded rod 42 is rotatably connected between the inner walls at both ends of the U-shaped plate 41, and a second motor 43 is fixedly installed on the top surface of the U-shaped plate 41, and the output end of the second motor 43 is fixedly connected to the threaded rod 42. When the height of the mounting seat 305 needs to be adjusted, the second motor 43 is first started. The second motor 43 starts to drive the threaded rod 42 to rotate. The rotation of the threaded rod 42 drives the T-plate 45 to move on the surface of the vertical rod 44. The movement of the T-plate 45 on the surface of the vertical rod 44 drives the connecting rod 46 to move. The movement of the connecting rod 46 drives the L-shaped rod 304 to move upward from the inside of the sleeve 303. The L-shaped rod 304 moves upward inside the sleeve 303 to drive the mounting seat 305 to move. The movement of the mounting seat 305 drives the detection component to move. When the mounting seat 305 moves to a suitable height, the second motor 43 can be turned off. Through the cooperation of the above structure, the height of the mounting seat 305 can be adjusted according to the height of the range extender, so that the device can detect range extenders of different sizes, thereby further improving the adaptability of the device.

[0030] Specifically, a vertical rod 44 is fixedly installed between the inner walls at both ends of the two U-shaped plates 41 , and a T-shaped plate 45 is threadedly connected to the surface of the threaded rod 42 .

[0031] In this embodiment, the threaded rod 42 is provided to drive the T-shaped plate 45 to move on the surface of the vertical rod 44 .

[0032] Specifically, connecting rods 46 are fixedly installed on both side surfaces of the T-shaped plate 45 , and one end of the connecting rod 46 away from the T-shaped plate 45 is fixedly connected to the L-shaped rod 304 .

[0033] In this embodiment, the threaded rod 42 is provided to drive the T-shaped plate 45 to move on the surface of the vertical rod 44 .

[0034] Working principle: By setting the sliding device 3, when the device needs to be used, first the detection component is fixed on the surface of the mounting seat 305, and then the range extender is moved to the surface of the stand 2 by a forklift. Then, when the range extender needs to be tested, the first motor 309 is started first, and the first motor 309 starts to drive the gear 310 to rotate, and the gear 310 rotates and meshes with the rack 311, so that the L-shaped plate 307 moves inside the groove 306, and the L-shaped plate 307 moves inside the groove 306 to drive the round rod 308 to move, and the round rod 30 8 moves and drives the sliding seat 302 to move inside the groove 306, the sliding seat 302 moves inside the groove 306 and drives the sleeve 303 and the L-shaped rod 304 to move, the sleeve 303 and the L-shaped rod 304 move and drive the mounting seat 305 to move, the mounting seat 305 moves and drives the detection component to move, when the detection component moves to the top of the range extender, the first motor 309 can be turned off, through the cooperation of the above structure, the position of the detection component can be adjusted, thereby avoiding the position of the range extender being moved, and then improving the detection efficiency. When the height of the mounting seat 305 needs to be adjusted, the second motor 43 is first started. The second motor 43 starts to drive the threaded rod 42 to rotate. The rotation of the threaded rod 42 drives the T-plate 45 to move on the surface of the vertical rod 44. The movement of the T-plate 45 on the surface of the vertical rod 44 drives the connecting rod 46 to move. The movement of the connecting rod 46 drives the L-shaped rod 304 to move upward from the inside of the sleeve 303. The L-shaped rod 304 moves upward inside the sleeve 303 to drive the mounting seat 305 to move. The movement of the mounting seat 305 drives the detection component to move. When the mounting seat 305 moves to a suitable height, the second motor 43 can be turned off. Through the cooperation of the above structure, the height of the mounting seat 305 can be adjusted according to the height of the range extender, so that the device can detect range extenders of different sizes, thereby further improving the adaptability of the device.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A testing device for an engine range extender, comprising a base (1), a stand (2) being fixedly mounted on the surface of the base (1), characterized in that: The top surface of the platform (2) is provided with a sliding device (3), and the sliding device (3) comprises a sliding groove (301), the sliding groove (301) is opened on the top surface of the platform (2), the interior of the sliding groove (301) is slidably connected to a sliding seat (302), and the top surface of the sliding seat (302) is fixedly mounted with two sleeves (303), the interiors of the two sleeves (303) are both slidably connected to an L-shaped rod (304), and the end of the L-shaped rod (304) away from the sleeve (303) is fixedly mounted with a mounting seat (305).

2. The engine range extender detection test device according to claim 1, characterized in that: A groove (306) is provided on the side of the stand (2), an L-shaped plate (307) is slidably connected inside the groove (306), and two round rods (308) are fixedly installed between the L-shaped plate (307) and the sliding seat (302).

3. The engine range extender detection test device according to claim 2, characterized in that: A first motor (309) is fixedly mounted on the surface of the vertical end of the L-shaped plate (307), a gear (310) is fixedly mounted on the output end of the first motor (309), a rack (311) is fixedly mounted on the side of the stand (2), and the gear (310) and the rack (311) are meshed with each other.

4. The engine range extender detection test device according to claim 1, characterized in that: The top surface of the sliding seat (302) is provided with an adjusting device (4), and the adjusting device (4) comprises a U-shaped plate (41), and the U-shaped plate (41) is fixedly mounted on the top surface of the sliding seat (302), and a threaded rod (42) is rotatably connected between the inner walls at both ends of the U-shaped plate (41), and a second motor (43) is fixedly mounted on the top surface of the U-shaped plate (41), and the output end of the second motor (43) is fixedly connected to the threaded rod (42).

5. The engine range extender detection test device according to claim 4, characterized in that: A vertical rod (44) is fixedly installed between the inner walls at both ends of the two U-shaped plates (41), and a T-shaped plate (45) is threadedly connected to the surface of the threaded rod (42).

6. The detection test device for an engine range extender according to claim 5, characterized in that: Connecting rods (46) are fixedly mounted on both side surfaces of the T-shaped plate (45), and one end of the connecting rod (46) away from the T-shaped plate (45) is fixedly connected to the L-shaped rod (304).

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