Teaching practical training box for detecting automobile engine fault

Abstract

The utility model discloses a teaching practical training box for detecting automobile engine faults, comprising a box body and a vibration detector, the front end of the box body is fixedly provided with a practical training panel, the front end of the box body is provided with a box door, the upper end of the box body is provided with a detection mechanism, and the detection mechanism comprises a motor 1, a motor 2 and a rack. Through the arrangement of the first hydraulic telescopic rod, the second hydraulic telescopic rod and the third hydraulic telescopic rod, the vibration detector can be close to an engine and detect vibration of the engine, the first motor is started to drive the threaded rod to rotate, and then the moving block drives the vibration detector to move. Other parts of the engine can be detected; a second motor is started to drive a gear to rotate, after the gear rotates, a rack drives a sliding base to slide on the upper end surface of a portal frame, the sliding base drives a vibration detector to move in the direction of the portal frame through a mounting base, and the engine detection range of the vibration detector is further expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile engine detection, in particular to a teaching training box for detecting automobile engine failures. Background Art

[0002] The car engine is one of the most important parts of a car. It can provide power for the car. After searching, the Chinese patent with patent number CN208969890U discloses a car engine fault detection teaching stand, including a training stand, a storage drawer is arranged at the bottom of the front side wall of the training stand, a practice panel is connected to the top front side of the training stand, an electric control telescopic rod is connected to the rear side wall of the practice panel, a touch screen and an operation panel are arranged on the front side wall of the practice panel, an oil pipeline and a water pipeline are arranged on the left side wall of the training stand, a shock-absorbing base is arranged at the bottom of the left side of the training stand, hydraulic telescopic rods are arranged at the top four corners of the shock-absorbing base, and a detection stand is arranged on the top of the four groups of hydraulic telescopic rods, an oil storage tank and a water storage tank are arranged in the inner cavity of the training stand, a heat-conducting inner liner is arranged in the inner cavity of the oil storage tank, a guide cavity is arranged between the heat-conducting inner liner and the oil storage tank, and an electric heater is arranged at the bottom of the inner cavity of the water storage tank. The utility model has a reasonable structural design, which is convenient for controlling and adjusting the oil temperature and water temperature input into the engine, and reducing the damage caused to the detection ground by the vibration generated when the car engine is working.

[0003] However, when the above device is in use, the vibration generated during the engine detection is damped by the damping base, and the vibration condition of the engine during operation cannot be understood, and therefore the stability of the engine during operation cannot be detected. Utility Model Content

[0004] The purpose of the utility model is to provide a teaching training box for detecting automobile engine failures to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a teaching training box for detecting automobile engine failures, comprising a box body and a vibration detector, a training panel is fixedly installed at the front end of the box body, a box door is provided at the front end of the box body, a detection mechanism is provided at the upper end of the box body, and the detection mechanism includes motor 1, motor 2 and a rack.

[0006] Preferably, one end of the output shaft of the motor is fixedly sleeved with a threaded rod, the surface of the threaded rod is threadedly connected with a moving block, the upper end of the moving block is fixedly installed with a gantry and a hydraulic telescopic rod 1, the upper end of the piston rod of the hydraulic telescopic rod 1 is fixedly connected with a mounting frame, and the interior of the mounting frame is fixedly installed with a hydraulic telescopic rod 2.

[0007] Preferably, a sliding seat is movably sleeved on the surface of the gantry, a mounting seat is fixedly connected to the surface of the sliding seat, and a gear is fixedly sleeved on one end of the second output shaft of the motor.

[0008] Preferably, the threaded rod is rotatably connected to the box body, and one end of the piston rod of the hydraulic telescopic rod 2 and the hydraulic telescopic rod 3 are both fixedly connected to the vibration detector.

[0009] Preferably, the gear is meshed with the rack, and the second motor is fixedly mounted inside the mounting base.

[0010] Preferably, the motor 1, the hydraulic telescopic rod 1, the hydraulic telescopic rod 2, the motor 2 and the hydraulic telescopic rod 3 are all electrically connected to the training panel.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The vibration detector can be close to the engine and detect its vibration by setting the hydraulic telescopic rod 1, the hydraulic telescopic rod 2 and the hydraulic telescopic rod 3. The threaded rod is driven to rotate by starting the motor 1, thereby moving the moving block. After the moving block moves, the vibration detector is driven to move, thereby detecting other parts of the engine.

[0013] 2. Start the second motor to drive the gear to rotate. After the gear rotates, the rack drives the slide to slide on the upper surface of the gantry. The slide drives the vibration detector to move along the direction of the gantry through the mounting seat, further expanding the vibration detector's detection range for the engine. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 The structure of the detection mechanism of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 3 The structure of the detection mechanism of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 4 The structure of the detection mechanism of the utility model is shown in FIG. Figure 3 .

[0018] In the figure: 1. box body; 2. training panel; 3. box door; 4. detection mechanism; 5. vibration detector; 401. motor one; 402. threaded rod; 403. moving block; 404. gantry; 405. hydraulic telescopic rod one; 406. mounting frame; 407. hydraulic telescopic rod two; 408. slide seat; 409. mounting seat; 410. motor two; 411. gear; 412. rack; 413. hydraulic telescopic rod three. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, a teaching training box for detecting automobile engine failures in an embodiment of the first aspect of the utility model includes a box body 1 and a vibration detector 5, a training panel 2 is fixedly installed at the front end of the box body 1, a box door 3 is provided at the front end of the box body 1, and a detection mechanism 4 is provided at the upper end of the box body 1, and the detection mechanism 4 includes a motor 1 401, a motor 2 410 and a rack 412.

[0022] In the above embodiment, it should be noted that one end of the output shaft of the motor 401 is fixedly sleeved with a threaded rod 402, and the surface of the threaded rod 402 is threadedly connected with a moving block 403, and the upper end of the moving block 403 is fixedly installed with a gantry 404 and a hydraulic telescopic rod 1 405, and the upper end of the piston rod of the hydraulic telescopic rod 1 405 is fixedly connected with a mounting frame 406, and the interior of the mounting frame 406 is fixedly installed with a hydraulic telescopic rod 2 407, the threaded rod 402 is rotatably connected to the box body 1, and one end of the piston rod of the hydraulic telescopic rod 2 407 and the hydraulic telescopic rod 3 413 are both fixedly connected to the vibration detector 5, and the motor 401, the hydraulic telescopic rod 1 405, the hydraulic telescopic rod 2 407, the motor 2 410 and the hydraulic telescopic rod 3 413 are all electrically connected to the training panel 2.

[0023] The technical effect achieved by the above embodiment is as follows: by arranging the hydraulic telescopic rod 1 405, the hydraulic telescopic rod 2 407 and the hydraulic telescopic rod 3 413, the vibration detector 5 can be close to the engine and detect its vibration, and by starting the motor 1 401 to drive the threaded rod 402 to rotate, the moving block 403 is moved, and after the moving block 403 moves, it drives the vibration detector 5 to move, so that other parts of the engine can be detected.

[0024] Example 2

[0025] like Figure 4 As shown, a teaching training box for detecting automobile engine failures includes all the contents of Example 1. In addition, a slide seat 408 is movably sleeved on the surface of the gantry 404, and a mounting seat 409 is fixedly connected to the surface of the slide seat 408. A gear 411 is fixedly sleeved on one end of the output shaft of the motor 2 410, and the gear 411 is meshed with a rack 412. The motor 2 410 is fixedly installed inside the mounting seat 409.

[0026] The technical effect achieved by the above embodiment is: by starting the second motor 410, the gear 411 is driven to rotate. After the gear 411 rotates, the rack 412 drives the slide 408 to slide on the upper end surface of the gantry 404. The slide 408 drives the vibration detector 5 through the mounting seat 409 to move along the direction of the gantry 404, further expanding the range of the vibration detector 5 for engine detection.

[0027] Working principle: after opening the box door 3, some small equipment can be stored inside the box body 1, and the start and stop of the motor 1 401, the hydraulic telescopic rod 1 405, the hydraulic telescopic rod 2 407, the motor 2 410 and the hydraulic telescopic rod 3 413 can be controlled through the training panel 2. Through the setting of the hydraulic telescopic rod 1 405, the hydraulic telescopic rod 2 407 and the hydraulic telescopic rod 3 413, the vibration detector 5 can be close to the engine and detect its vibration. By starting the motor 1 401, the threaded rod 402 is driven to rotate, and then the moving block 403 is moved. After the moving block 403 moves, it drives the vibration detector 5 to move, and then other parts of the engine can be detected; by starting the motor 2 410, the gear 411 is driven to rotate. After the gear 411 rotates, the rack 412 drives the slide 408 to slide on the upper end surface of the gantry 404. The slide 408 drives the vibration detector 5 through the mounting seat 409 to move along the direction of the gantry 404, further expanding the detection range of the vibration detector 5 for the engine.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A teaching training box for detecting automobile engine failures, comprising a box body (1) and a vibration detector (5), wherein a training panel (2) is fixedly mounted on the front end of the box body (1), characterized in that: The front end of the box body (1) is provided with a box door (3), the upper end of the box body (1) is provided with a detection mechanism (4), and the detection mechanism (4) comprises a motor 1 (401), a motor 2 (410) and a rack (412).

2. The teaching training box for detecting automobile engine failure according to claim 1 is characterized in that: One end of the output shaft of the motor 1 (401) is fixedly sleeved with a threaded rod (402), the surface of the threaded rod (402) is threadedly connected with a moving block (403), the upper end of the moving block (403) is fixedly mounted with a gantry (404) and a hydraulic telescopic rod 1 (405), the upper end of the piston rod of the hydraulic telescopic rod 1 (405) is fixedly connected with a mounting frame (406), and the interior of the mounting frame (406) is fixedly mounted with a hydraulic telescopic rod 2 (407).

3. A teaching training box for detecting automobile engine failure according to claim 2, characterized in that: A sliding seat (408) is movably sleeved on the surface of the gantry (404), a mounting seat (409) is fixedly connected to the surface of the sliding seat (408), and a gear (411) is fixedly sleeved on one end of the output shaft of the second motor (410).

4. The teaching training box for detecting automobile engine failure according to claim 3 is characterized in that: The threaded rod (402) is rotatably connected to the box body (1), and one end of the piston rod of the hydraulic telescopic rod 2 (407) and the hydraulic telescopic rod 3 (413) are both fixedly connected to the vibration detector (5).

5. The teaching training box for detecting automobile engine failure according to claim 3 is characterized in that: The gear (411) is meshed with the rack (412), and the second motor (410) is fixedly mounted inside the mounting base (409).

6. The teaching training box for detecting automobile engine failure according to claim 3 is characterized in that: The motor 1 (401), the hydraulic telescopic rod 1 (405), the hydraulic telescopic rod 2 (407), the motor 2 (410) and the hydraulic telescopic rod 3 (413) are all electrically connected to the training panel (2).

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