Engine power system display platform

Abstract

The utility model belongs to the field of practical training display platforms, and particularly relates to an engine power system display platform which comprises an engine display platform support, anti-shaking mechanisms are arranged on the two sides of the engine display platform support, universal wheels are installed at the four corners of the bottom of the engine display platform support, and the universal wheels are connected with the engine display platform support. An air inlet channel is fixedly connected into the engine display platform support, and a separation net is fixedly connected to the inner side of an opening in the end, away from the engine display platform support, of the air inlet channel. The anti-shaking mechanisms are arranged on the two sides of the engine display platform support, the rubber mat can be controlled to ascend and descend by means of threaded movement between the adjusting rod and the linkage plate, and when the rubber mat is adjusted downwards and abuts against the ground, the contact area and friction force between the whole engine display platform support and the ground can be increased. The engine is installed in the engine display platform support, and the engine is not prone to sliding due to shaking of the engine during operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of practical training display platform, concretely is a kind of engine power system display platform. BACKGROUND

[0002] The engine power system display platform is a kind of equipment for showing the working principle and performance of engine. This platform usually installs engine inside, can show the internal structure, working principle and running process of engine. In addition, the display platform can also be equipped with various sensors and instruments for monitoring and displaying various parameters of engine, such as speed, temperature, pressure, etc. Through this display platform, users can intuitively understand the working principle and performance characteristics of engine, which helps to cultivate students and engineers' understanding and application ability of engine technology.

[0003] In the utility model patent with the authorization announcement No.CN203260256U, a kind of automobile hybrid power system practical training platform is disclosed, including practical training platform body and installation on the display panel of practical training platform body, engine assembly is installed in practical training platform body, display panel is equipped with several combined instrument indicating the running condition of engine assembly, digital table, pointer table and several LED display lamp.

[0004] And the existing engine power system display platform when using, due to engine running will produce jitter, in turn, it will lead to overall slippage, in addition, since it is display platform, unlike on the automobile frame is equipped with water cooling and cooling device, engine is easy to overheat. Therefore, it needs to be improved. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of engine power system display platform, solve the problem that the existing engine power system display platform when using, due to engine running will produce jitter, in turn, it will lead to overall slippage, simultaneously solve the problem that since it is display platform, unlike on the automobile frame is equipped with water cooling and cooling device, engine is easy to overheat.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: an engine power system display platform, including engine display platform support, both sides of the engine display platform support are provided with anti -shaking mechanism, the bottom four corners of the engine display platform support are installed with universal wheel, the inside fixed connection of the engine display platform support has the air inlet channel, the air inlet channel is fixedly connected with the mesh in the opening of the one end away from the engine display platform support, the inside fixed connection of the air inlet channel has a plurality of support, and a plurality of support are commonly provided with motor between, the output shaft end of the motor is fixedly connected with the shaft, the shaft penetrates the mesh and is connected with the mesh through the bearing, the shaft body medium section of the shaft is fixedly connected with the fan blade, the shaft body end section of the shaft is fixedly connected with the hollow shell, the inside of the hollow shell is slidably connected with the sponge block, and the sponge block is in contact with the mesh.

[0007] Preferably, the inside of the hollow shell is slidably connected with the hollow plate, the hollow plate is fixedly connected with the sponge block, and the inside of the hollow shell is provided with a spring. By the setting of the hollow plate, the sponge block is fixed, and the clear water in the hollow shell is immersed into the sponge block without affecting.

[0008] Preferably, one end of the spring is fixedly connected with the hollow plate, and the other end of the spring is fixedly connected to the inner surface of the hollow shell. By the setting of the spring, the elastic force can be applied to the sponge block through the hollow plate, so that the sponge block always keeps in contact with the mesh.

[0009] Preferably, the inside of the side of the hollow shell is slidably connected with a rubber plug, and a pull ring is fixedly connected to the rubber plug. After removing the rubber plug, it is convenient to add clear water into the hollow shell.

[0010] Preferably, the anti-shaking mechanism comprises a box body fixedly connected to the side of the engine display platform support, an adjusting rod is installed on the inside bottom of the box body through a bearing, the adjusting rod penetrates the box body and extends to the outside of the box body, a linkage plate is threadedly connected to the shaft body medium section of the adjusting rod, the linkage plate is slidably connected to the inside of the box body, a slide rod is fixedly connected to the bottom of the linkage plate, the slide rod penetrates the box body and is slidably connected with the box body, and a rubber pad is fixedly connected to the bottom of the slide rod. By the setting of the anti-shaking mechanism, the stability of the whole can be increased, and the engine is not easy to slip due to the shaking generated when working.

[0011] Preferably, a turntable is fixedly connected to the top of the adjusting rod, and a rotating rod is fixedly connected to the upper end of the turntable. By the setting of the turntable and the rotating rod, the adjusting rod can be conveniently rotated.

[0012] Preferably, a plurality of balls are arranged on the side of the linkage plate, and the balls are in contact with the inner surface of the box body. By the setting of the balls, the relative friction between the linkage plate and the box body can be reduced.

[0013] Compared with the prior art, the utility model have the advantages that:

[0014] 1、 the utility model discloses a anti -shaking mechanism is set up on the both sides of engine display platform support, wherein, utilize the screw thread movement between adjusting rod and linkage board, can control the lifting of rubber pad, and when the rubber pad is adjusted down and is resisted to ground, can increase the contact area and friction force of whole and ground, and then when installing engine in engine display platform support and engine operation, it is not easy to slip because of the shaking of engine.

[0015] 2、 the utility model discloses a air inlet channel is set up in the inside one side of engine display platform support, and the inside of the opening of air inlet channel sets up the screen, then sets up the rotating shaft driven by motor in air inlet channel, and the rotating shaft not only has fan blade, still has hollow shell, openwork board, sponge block and spring etc. component, like this, the fan blade rotation air induction heats the engine, and also can prevent the screen for air filtration from being blocked. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 2 It is the anti -shaking mechanism inside structure schematic view of the utility model Figure 1 ;

[0018] Figure 3 It is the A department structure enlarged view of the utility model Figure 2 ;

[0019] Figure 4 It is the front view sectional view of the utility model Figure 1 ;

[0020] Figure 5 It is the B department structure enlarged view of the utility model Figure 4 ;

[0021] In the drawing: 1, engine display platform support;2, anti -shaking mechanism;3, universal wheel;4, air inlet channel;5, screen;6, support rod;7, motor;8, rotating shaft;9, fan blade;10, hollow shell;11, openwork board;12, sponge block;13, spring;14, rubber plug;15, pull ring;21, box;22, adjusting rod;23, linkage board;24, slide bar;25, rubber pad;26, turntable;27, rotating rod;28, ball bearing. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of the present application.

[0023] Please refer to Figure 1 、 Figure 4 、 Figure 5 , an engine power system display platform, including engine display platform support 1, the bottom four corners of engine display platform support 1 are all installed with universal wheel 3, the inside of engine display platform support 1 is fixedly connected with air inlet channel 4, the inside of the opening of air inlet channel 4 far from engine display platform support 1 is fixedly connected with screen 5, the inside of air inlet channel 4 is fixedly connected with a plurality of supporting rods 6, and a plurality of supporting rods 6 are commonly provided with motor 7, the output shaft end of motor 7 is fixedly connected with rotating shaft 8, rotating shaft 8 penetrates screen 5 and is connected with screen 5 through bearing, the shaft body middle segment of rotating shaft 8 is fixedly connected with fan blade 9, the shaft body end segment of rotating shaft 8 is fixedly connected with hollow shell 10, the inside of hollow shell 10 is slidably connected with sponge block 12, and sponge block 12 is in contact with screen 5.

[0024] Please refer to Figure 5 , the inside of hollow shell 10 is slidably connected with hollow plate 11, hollow plate 11 is fixedly connected with sponge block 12, and the inside of hollow shell 10 is provided with spring 13. Through the setting of hollow plate 11, sponge block 12 is fixed, and the clear water in hollow shell 10 is not affected to be immersed into sponge block 12. One end of spring 13 is fixedly connected with hollow plate 11, and the other end of spring 13 is fixedly connected to the inner surface of hollow shell 10. Through the setting of spring 13, the elastic force can be applied to sponge block 12 through hollow plate 11, so that sponge block 12 always keeps in contact with screen 5. The inside of the side edge of hollow shell 10 is slidably connected with rubber plug 14, and rubber plug 14 is fixedly connected with pull ring 15. After rubber plug 14 is removed, it is convenient to add clear water into hollow shell 10.

[0025] Please refer to Figures 1-3The both sides of the engine display platform support 1 are provided with anti-shaking mechanisms 2, through the arrangement of the anti-shaking mechanisms 2, the stability of the whole can be increased, and the engine display platform support 1 is not easy to slip due to the shaking caused by the engine working, the anti-shaking mechanism 2 comprises a box body 21 fixedly connected to the side of the engine display platform support 1, an adjusting rod 22 is arranged on the inner bottom of the box body 21 through a bearing, the adjusting rod 22 penetrates through the box body 21 and extends to the outer side of the box body 21, a linkage plate 23 is threadedly connected to the middle section of the shaft body of the adjusting rod 22, the linkage plate 23 is slidingly connected to the inner side of the box body 21, a sliding rod 24 is fixedly connected to the bottom of the linkage plate 23, the sliding rod 24 penetrates through the box body 21 and is slidingly connected with the box body 21, and a rubber pad 25 is fixedly connected to the bottom of the sliding rod 24. A rotating disc 26 is fixedly connected to the top of the adjusting rod 22, and a rotating rod 27 is fixedly connected to the upper end of the rotating disc 26. Through the arrangement of the rotating disc 26 and the rotating rod 27, the adjusting rod 22 can be conveniently rotated. The side of the linkage plate 23 is provided with a ball 28, and the ball 28 is in contact with the inner surface of the box body 21. Through the arrangement of the ball 28, the relative friction between the linkage plate 23 and the box body 21 can be reduced.

[0026] The specific implementation process of the utility model is as follows: in use, first, the engine is normally installed in the engine display platform support 1, then the adjusting rod 22 is driven to rotate through the rotating rod 27 and the rotating disc 26, the linkage plate 23 is driven to move downward through the threaded movement between the adjusting rod 22 and the linkage plate 23, then the linkage plate 23 drives the rubber pad 25 to move downward through the sliding rod 24, until the rubber pad 25 abuts against the ground, the engine display platform support 1 is not easy to slip due to the shaking of the engine during power display, in addition, the rotating shaft 8 is driven to rotate through the motor 7, the rotating shaft 8 drives the fan blade 9 to rotate, the airflow can be introduced to the engine through the fan blade 9, heat dissipation is realized, and the airflow is filtered by the screen 5 before being introduced, so that lint is prevented from mixing into the airflow and accumulating at the engine, and the sponge block 12 can be synchronously rotated with the rotating shaft 8, so that the screen 5 is cleaned, and the normal ventilation and heat dissipation are ensured.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An engine power system display platform comprising an engine display platform support (1) characterised in that: The engine display platform support (1) is provided with anti-shaking mechanism (2) on both sides, the bottom four corners of engine display platform support (1) are installed with universal wheel (3), the inside of engine display platform support (1) is fixedly connected with air inlet channel (4), the opening inside of the end of air inlet channel (4) away from engine display platform support (1) is fixedly connected with screen (5), the inside of air inlet channel (4) is fixedly connected with a plurality of supporting rods (6), and a plurality of supporting rods (6) are commonly provided with motor (7), the output shaft end of motor (7) is fixedly connected with rotating shaft (8), rotating shaft (8) penetrates screen (5) and is connected with screen (5) through bearing, the shaft body middle segment of rotating shaft (8) is fixedly connected with fan blade (9), the shaft body end segment of rotating shaft (8) is fixedly connected with hollow shell (10), the inside of hollow shell (10) is slidably connected with sponge block (12), and sponge block (12) is in contact with screen (5).

2. An engine power system display platform according to claim 1, wherein: The inside of hollow shell (10) is slidably connected with hollow plate (11), the hollow plate (11) is fixedly connected with sponge block (12), and the inside of hollow shell (10) is provided with spring (13).

3. An engine power system demonstration platform according to claim 2, characterized by: One end of spring (13) is fixedly connected with hollow plate (11), and the other end of spring (13) is fixedly connected to the inner surface of hollow shell (10).

4. An engine power system display platform as in claim 1, wherein: The inside of the side edge of hollow shell (10) is slidably connected with rubber plug (14), and pull ring (15) is fixedly connected to rubber plug (14).

5. An engine power system display platform as in claim 1, wherein: The anti-shaking mechanism (2) comprises a box body (21) fixedly connected to the side edge of the engine display platform support (1), an adjusting rod (22) is installed on the inside bottom of the box body (21) through a bearing, the adjusting rod (22) penetrates the box body (21) and extends to the outside of the box body (21), a linkage plate (23) is threadedly connected to the shaft body middle segment of the adjusting rod (22), the linkage plate (23) is slidably connected to the inside of the box body (21), a sliding rod (24) is fixedly connected to the bottom of the linkage plate (23), the sliding rod (24) penetrates the box body (21) and is slidably connected with the box body (21), and a rubber pad (25) is fixedly connected to the bottom of the sliding rod (24).

6. An engine power system demonstration platform according to claim 5, characterized by: A rotating disc (26) is fixedly connected to the top of the adjusting rod (22), and a rotating rod (27) is fixedly connected to the upper end of the rotating disc (26).

7. An engine power system display platform as claimed in claim 5 wherein: The side edge of the linkage plate (23) is provided with a plurality of rolling balls (28), and the rolling balls (28) are in contact with the inner surface of the box body (21).

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