Practical training device for automobile automatic transmission

Abstract

The utility model discloses an automobile automatic transmission practical training device, which comprises a practical training platform main body, a console main body is arranged on the practical training platform main body, strip-shaped grooves are symmetrically arranged on the practical training platform main body, an L-shaped mounting plate is arranged above the practical training platform main body in a sliding manner, and the L-shaped mounting plate is connected with the console main body. An L-shaped mounting plate is mounted on the console main body, an adjustable power docking assembly connected with the L-shaped mounting plate is mounted in the training platform main body, a driving assembly is mounted on the L-shaped mounting plate, a mounting assembly is mounted on the training platform main body and between the L-shaped mounting plate and the console main body, and an automatic transmission body is mounted on the mounting assembly. One end of the automatic transmission body is detachably provided with a dynamometer electrically connected with the console main body, and the beneficial effects are that the driving assembly can achieve effective butt joint when facing automatic transmissions of different specifications, thereby guaranteeing the adaptability of practical training equipment and the automatic transmissions; and the automatic transmission body can be fixed and mounted conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile teaching training equipment, specifically, relate to a kind of automobile automatic transmission practical training device. BACKGROUND

[0002] Automobile automatic transmission is also called automatic gearbox, usually it is a kind of automobile transmission that can change gear ratio in the process of vehicle driving, so that the driver does not have to manually shift gears, also for large equipment railway locomotive, automobile automatic transmission is an important part of modern automobile, and the teaching of automobile automatic transmission is also an important content of automobile professional course, if the composition and principle of automatic transmission are displayed in an intuitive and visual way, it will greatly help to improve the teaching quality.

[0003] In actual use, automobile automatic transmission needs to be installed on practical training device, and connected with driving part on practical training device, so as to realize the work of automobile automatic transmission, and facilitate practical training teaching, but due to the difference of vehicle and model, the size of automatic transmission is also different, and the existing practical training equipment is difficult to adapt, so that the driving part cannot be connected.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the utility model aims to provide an automobile automatic transmission practical training device.

[0006] In order to achieve the above purpose, the utility model is realized by the following technical scheme, an automobile automatic transmission practical training device, including practical training platform main body, control console main body is installed on the practical training platform main body, strip-shaped groove is symmetrically opened on the practical training platform main body, L-shaped mounting plate is slidably arranged above the practical training platform main body, adjustable power docking assembly connected with the L-shaped mounting plate is installed in the practical training platform main body, driving assembly is installed on the L-shaped mounting plate, mounting assembly is installed between the L-shaped mounting plate and the control console main body on the practical training platform main body, automatic transmission body is installed on the mounting assembly, power machine electrically connected with the control console main body is detachably installed on one end of the automatic transmission body.

[0007] Preferably, the adjustable power docking assembly comprises a fixed plate fixed in the practical training platform main body, a reversible motor is fixedly installed on the fixed plate, a transmission screw rod extending to the inner wall of the practical training platform main body is connected to the output end of the reversible motor, the transmission screw rod and the inner wall of the practical training platform main body are connected through a bearing, and a main sliding sleeve is threadedly sleeved on the transmission screw rod.

[0008] Preferably, the fixed plate and the inner wall of the practical training platform body are fixedly installed with guide columns on both sides of the transmission screw rod, a guide sleeve is slidably sleeved on the guide column, the guide sleeve and the main sleeve are fixedly connected through a fixed block, a support rod penetrating through the strip-shaped groove is installed on the guide sleeve, and the top of the support rod is fixedly connected with the bottom of the L-shaped mounting plate.

[0009] Preferably, the driving assembly comprises an outer shell, a sealing cover plate is detachably installed on the outer shell, a driving motor is installed in the outer shell, a speed reducer is connected to the output end of the driving motor through a connecting shaft, a transmission shaft penetrating through the outer shell is connected to the output end of the speed reducer, and the transmission shaft is detachably connected with the automatic transmission body.

[0010] Preferably, the mounting assembly comprises a U-shaped mounting plate, the U-shaped mounting plate is fixed on the tabletop of the practical training platform body, a rubber buffer pad is arranged at the inner bottom of the U-shaped mounting plate, and clamping side plates are symmetrically arranged at the two sides of the inner wall of the U-shaped mounting plate.

[0011] Preferably, a adjusting screw rod penetrating through the U-shaped mounting plate is connected to the center of the outer wall of the clamping side plate through a connecting bearing, guide shafts penetrating through the U-shaped mounting plate are arranged on the outer wall of the clamping side plate and located on both sides of the adjusting screw rod.

[0012] Preferably, an L-shaped protective plate is arranged on the console body, a transparent observation window is embeddedly installed on the L-shaped protective plate, and a touch display panel and a data input button are arranged on the console body.

[0013] The automobile automatic transmission practical training device has the following beneficial effects:

[0014] The console body is installed on the practical training platform body and is used for data input and display, the L-shaped mounting plate facilitates installation of the driving assembly, the adjusting power docking assembly is arranged to adjust the position of the L-shaped mounting plate and the driving assembly thereon, the docking can be realized when facing automatic transmission bodies of different specifications, power output is facilitated, the mounting assembly is arranged to fix the automatic transmission body, the automatic transmission body is prevented from shaking during practical training, the dynamometer is arranged to test the power of the automatic transmission body, the practical training device has a simple structure, the driving assembly can be effectively docked when facing automatic transmission bodies of different specifications, the adaptability of the practical training device and the automatic transmission is ensured, and the automatic transmission body can be fixed and installed conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings described in the following embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0016] Figure 1 is a front view of an automobile automatic transmission practical training device according to an embodiment of the present application;

[0017] Figure 2 is a structural schematic view of an adjustable power docking assembly in an automobile automatic transmission practical training device according to an embodiment of the present application;

[0018] Figure 3 is a structural schematic view of a driving assembly in an automobile automatic transmission practical training device according to an embodiment of the present application;

[0019] Figure 4 is a structural schematic view of an installation assembly in an automobile automatic transmission practical training device according to an embodiment of the present application.

[0020] In the drawings:

[0021] 1, practical training platform main body; 2, control console main body; 3, strip-shaped groove; 4, L-shaped mounting plate; 5, driving assembly; 6, installation assembly; 7, automatic transmission body; 8, dynamometer; 9, fixed plate; 10, forward and reverse motor; 11, transmission screw; 12, main sliding sleeve; 13, guide column; 14, fixed block; 15, support rod; 16, outer shell; 17, sealing cover plate; 18, driving motor; 19, connecting shaft; 20, speed reducer; 21, transmission shaft; 22, U-shaped mounting plate; 23, rubber buffer pad; 24, clamping side plate; 25, adjusting threaded rod; 26, guide shaft; 27, L-shaped protective plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figures 1-4The utility model provides a kind of automobile automatic transmission practical training device, including practical training platform main body 1, control console main body 2 is installed on the practical training platform main body 1, by practical training platform main body 1 install control console main body 2, for the input and display of data, the practical training platform main body 1 is symmetrically provided with strip groove 3, L-shaped mounting plate 4 is slidably arranged on the practical training platform main body 1, adjusting power docking assembly connected with the L-shaped mounting plate 4 is installed in the practical training platform main body 1, drive assembly 5 is installed on the L-shaped mounting plate 4, installation component 6 is installed between the L-shaped mounting plate 4 and the control console main body 2 on the practical training platform main body 1, automatic transmission body 7 is installed on the installation component 6, the L-shaped mounting plate 4 of setting facilitates the installation of drive assembly 5, the position of the L-shaped mounting plate 4 and the drive assembly 5 thereon is adjusted by the adjusting power docking assembly, when facing different specifications automatic transmission body 7, can realize docking, power output is facilitated, the installation component 6 for the installation of automatic transmission body 7 is fixed, ensure that automatic transmission body 7 does not shake when practical training, one end of the automatic transmission body 7 can be detachably installed with the power dynamometer 8 electrically connected with the control console main body 2, the power dynamometer 8 for testing the power of automatic transmission body 7 is set.

[0024] In an embodiment, referring to the drawings Figure 2 As shown in the description, the adjusting power docking assembly includes a fixed plate 9 fixed in the practical training platform main body 1, a reversible motor 10 is fixedly installed on the fixed plate 9, a transmission lead screw 11 extending to the inner wall of the practical training platform main body 1 is connected to the output end of the reversible motor 10, the transmission lead screw 11 and the inner wall of the practical training platform main body 1 are connected through a bearing, a main sliding sleeve 12 is threadedly sleeved on the transmission lead screw 11, guide columns 13 are fixedly installed on both sides of the transmission lead screw 11 between the fixed plate 9 and the inner wall of the practical training platform main body 1, a guide sliding sleeve is slidably sleeved on the guide column 13, the guide sliding sleeve and the main sliding sleeve 12 are fixedly connected through a fixed block 14, and a support rod 15 penetrating through the strip groove 3 is installed on the guide sliding sleeve, the top of the support rod 15 is fixedly connected with the bottom of the L-shaped mounting plate 4. The transmission lead screw 11 is rotated by the reversible motor 10, the main sliding sleeve 12 drives the guide sliding sleeve to move horizontally under the guidance of the guide column 13, so that the support rod 15 moves in the strip groove 3, and the L-shaped mounting plate 4 and the drive assembly 5 installed thereon move, facilitating power transmission of automatic transmission body 7 of different specifications.

[0025] In an embodiment, referring to the drawings Figure 3As shown, the drive assembly 5 comprises an outer housing 16, a sealing cover plate 17 is detachably mounted on the outer housing 16, a drive motor 18 is mounted in the outer housing 16, the output end of the drive motor 18 is connected with a speed reducer 20 through a connecting shaft 19, the output end of the speed reducer 20 is connected with a transmission shaft 21 penetrating the outer housing 16, and the transmission shaft 21 is detachably connected with the automatic transmission body 7. The drive motor 18 drives the speed reducer 20, so that the transmission shaft 21 at the output end of the speed reducer 20 is connected with the automatic transmission body 7 to realize transmission, which is used for output power of the automatic transmission body 7.

[0026] In an embodiment, referring to the drawings Figure 4 As shown, the mounting assembly 6 comprises a U-shaped mounting plate 22, the U-shaped mounting plate 22 is fixed on the table top of the practical training platform main body 1, the inner bottom of the U-shaped mounting plate 22 is provided with a rubber buffer pad 23, the inner walls of the U-shaped mounting plate 22 are symmetrically provided with clamping side plates 24, the outer wall center of the clamping side plate 24 is connected with an adjusting screw rod 25 penetrating the U-shaped mounting plate 22 through a connecting bearing, and the outer wall of the clamping side plate 24 is provided with a guide shaft 26 penetrating the U-shaped mounting plate 22 on both sides of the adjusting screw rod 25. By rotating the adjusting screw rod 25, the effect of the bearing inner ring rotation is utilized, and the guide of the guide shaft 26 is matched, so that the clamping side plate 24 clamps the automatic transmission body 7 from both sides, and the rubber buffer pad 23 is used for supporting the automatic transmission body 7.

[0027] In an embodiment, referring to the drawings Figure 1 As shown, the control console main body 2 is provided with an L-shaped protective plate 27, a transparent observation window is embeddedly mounted on the L-shaped protective plate 27, and the control console main body 2 is provided with a touch display panel and a data input button. The L-shaped protective plate 27 has a protection effect, and the transparent observation window is convenient for observing the running state of the automatic transmission body 7.

[0028] In practical application, the console body 2 is installed on the practical training table body 1, used for data input and display, the L-shaped mounting plate 4 is convenient for installing the driving assembly 5, the adjusting power docking assembly is used for adjusting the position of the L-shaped mounting plate 4 and the driving assembly 5 on the L-shaped mounting plate 4, and the automatic transmission body 7 of different specifications can be docked, power output is facilitated, the mounting assembly 6 is used for installing and fixing the automatic transmission body 7, the automatic transmission body 7 is prevented from shaking during practical training, and the dynamometer 8 is used for testing the power of the automatic transmission body 7. The practical new type is simple in structure, the driving assembly 5 can be effectively docked when facing automatic transmissions of different specifications, the adaptability of the practical training equipment and the automatic transmission is guaranteed, and the automatic transmission body 7 is conveniently fixed and installed.

[0029] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A training device for automatic transmissions in automobiles, characterized in that, The system includes a training platform body (1), a control console body (2) mounted on the training platform body (1), symmetrically arranged strip grooves (3) on the training platform body (1), an L-shaped mounting plate (4) slidably mounted above the training platform body (1), an adjustable power docking assembly connected to the L-shaped mounting plate (4) installed inside the training platform body (1), a drive assembly (5) mounted on the L-shaped mounting plate (4), an installation assembly (6) mounted on the training platform body (1) between the L-shaped mounting plate (4) and the control console body (2), an automatic transmission body (7) mounted on the installation assembly (6), a dynamometer (8) electrically connected to the control console body (2) detachably mounted on one end of the automatic transmission body (7), and the adjustable power docking assembly includes a fixing plate (9) fixed inside the training platform body (1). A forward and reverse motor (10) is fixedly installed on the fixed plate (9). The output end of the forward and reverse motor (10) is connected to a transmission screw (11) extending to the inner wall of the training platform body (1). The transmission screw (11) is connected to the inner wall of the training platform body (1) by a bearing. A main sliding sleeve (12) is threaded on the transmission screw (11). Guide columns (13) are fixedly installed on both sides of the transmission screw (11) between the fixed plate (9) and the inner wall of the training platform body (1). A guide sliding sleeve is slidably installed on the guide column (13). The guide sliding sleeve is fixedly connected to the main sliding sleeve (12) by a fixing block (14). A support rod (15) penetrating the strip groove (3) is installed on the guide sliding sleeve. The top of the support rod (15) is fixedly connected to the bottom of the L-shaped mounting plate (4).

2. The automotive automatic transmission training device according to claim 1, characterized in that, The drive assembly (5) includes a housing (16), on which a sealing cover (17) is detachably installed. A drive motor (18) is installed inside the housing (16). The output end of the drive motor (18) is connected to a reducer (20) via a connecting shaft (19). The output end of the reducer (20) is connected to a drive shaft (21) that passes through the housing (16), and the drive shaft (21) is detachably connected to the automatic transmission body (7).

3. The automotive automatic transmission training device according to claim 2, characterized in that, The mounting assembly (6) includes a U-shaped mounting plate (22), which is fixed on the table surface of the training platform body (1). The bottom of the U-shaped mounting plate (22) is provided with a rubber buffer pad (23), and the two sides of the inner wall of the U-shaped mounting plate (22) are symmetrically provided with clamping side plates (24).

4. The automotive automatic transmission training device according to claim 3, characterized in that, At the center of the outer wall of the clamping side plate (24), an adjusting threaded rod (25) that passes through the U-shaped mounting plate (22) is connected by a connecting bearing. On the outer wall of the clamping side plate (24), guide shafts (26) that pass through the U-shaped mounting plate (22) are provided on both sides of the adjusting threaded rod (25).

5. The automotive automatic transmission training device according to claim 4, characterized in that, The main body (2) of the console is provided with an L-shaped protective plate (27), on which a transparent observation window is embedded, and the main body (2) of the console is provided with a touch display panel and a data input button.

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