CN210471696U

CN210471696U - Part display device in kind for mechanical electronic engineering teaching

Info

Publication number: CN210471696U
Application number: CN201920972526.4U
Authority: CN
Inventors: 李楠
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-08
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a part material object display device for mechanical electronic engineering teaching, which comprises a placing box body, a rotating device, a telescopic supporting rod and a cover plate, wherein the upper end of the placing box body is provided with a placing groove and a U-shaped connecting block, the rotating device comprises a motor and a rotating shaft, the rotating shaft is vertically rotated and arranged in the placing groove, the upper end of the rotating shaft is welded with a placing disc, the telescopic supporting rod comprises a loop bar and a supporting rod which are alternately connected, the lower end of the loop bar is hinged on the U-shaped connecting block through the rotating shaft, the cover plate is fixedly arranged on the supporting rod, and the display screen is embedded on the front surface of the cover plate, the utility model can carry out 360-degree omnibearing display on parts and can improve the display effect by combining with the display screen projection data, the height of the display screen can be adjusted through the telescopic supporting rod, the device is more convenient to move, and can avoid mechanical damage.

Description

Part display device in kind for mechanical electronic engineering teaching

Technical Field

The utility model relates to a mechano-electronic technology field, concretely relates to part display device in kind for mechano-electronic engineering teaching.

Background

At present, the teaching is a unique talent training activity of human beings formed by the teaching of teachers and the learning of students, through the activity, the teachers purposefully, plan and organically guide the students to learn and master the cultural science knowledge and skill, the improvement of the quality of the students is promoted, the students become people required by the society, the parts are displayed in a real object for mechanical and electronic engineering teaching at present, the teachers often hold the parts in a real object for teaching, the teaching quality is poor, and therefore the parts display device for mechanical and electronic engineering teaching is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a part display device in kind for mechano-electronic engineering teaching, can carry out 360 omnidirectional showcasing with the part to it can improve the bandwagon effect to combine display screen show data to carry out specific introduction, through the height of the adjustable display screen of flexible bracing piece, and the adjustable folding of flexible bracing piece, make the apron cover on the standing groove, it is more convenient that the device removes, can avoid mechanical impaired simultaneously again.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a part material object display device for mechano-electronic engineering teaching, which is characterized in that the device comprises a placing box body, a rotating device, a telescopic supporting rod and a cover plate, wherein the upper end of the placing box body is provided with a placing groove, the upper end of the placing box body is fixedly provided with a U-shaped connecting block, a clapboard is fixedly and transversely arranged in the placing box body, the rotating device comprises a motor and a rotating shaft, the motor is fixedly arranged on the clapboard, the rotating shaft is vertically and rotatably arranged in the placing groove, the lower end of the rotating shaft penetrates through the placing box body and is rotatably connected with the clapboard, a meshed helical gear is fixedly arranged on the rotating shaft and an output shaft of the motor, a placing disc is welded at the upper end of the rotating shaft, the telescopic supporting rod comprises a loop bar and a supporting rod which are alternately connected, the lower end, the display screen is embedded in the front of the cover plate.

Furthermore, the side of the placing box body is provided with a hinged box door, and four corners of the lower end face of the placing box body are provided with walking wheels with brakes.

Furthermore, a projector is fixedly arranged at the upper end of the placing box body, and a placing cavity is arranged in the placing box body below the partition plate.

Furthermore, the side of loop bar has seted up spacing hole symmetrically, the side of branch has evenly seted up a plurality of adjusting through-holes along its length direction.

Furthermore, a first bolt used for limiting the position of the telescopic supporting rod is inserted into the U-shaped connecting block in a penetrating mode.

Furthermore, the fixed sand grip that is provided with in positive upper end of apron, the length of sand grip equals with the length of standing groove, and the width of sand grip equals with the height of standing groove.

Furthermore, the supporting rod penetrates through the limiting hole and the adjusting through hole through a second bolt and is connected with the loop bar in an adjustable mode.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. the part is placed on placing the dish, can with through rotary device, can carry out 360 omnidirectional showpiece with the part to combine display screen and projection ware, the show data carries out specific introduction and can improve the bandwagon effect.

2. The apron sets up on flexible bracing piece, and the display screen is inlayed in the front of apron, the high position of the adjustable display screen of flexible bracing piece, the lower extreme of flexible bracing piece articulates on the U-shaped connecting block, and the U-shaped connecting block alternates has the first bolt that is used for restricting flexible bracing piece position, so flexible bracing piece is collapsible to make the apron cover on the standing groove, it is more convenient that the device removes, the apron is the same as the safety cover again simultaneously, can avoid mechanical impaired.

3. The four corners of the lower end face of the placing box body are provided with walking wheels with brakes, the whole device is convenient to move, and the inside of the placing box body is provided with a cavity below the partition plate for placing parts.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the structure for placing the box body.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Fig. 4 is a sectional view of the telescopic support rod of the present invention.

1-placing a box body; 2-a rotating device; 3-a telescopic supporting rod; 4-cover plate; 5-U-shaped connecting blocks; 6-a bevel gear; 7-placing a tray; 8-a display screen; 9-a projector; 10-a first bolt; 11-placing a groove; 12-a separator; 13-a box door; 14-a road wheel; 15-placing the chamber; 21-a motor; 22-a rotating shaft; 31-a loop bar; 32-struts; 33-a second bolt; 41-convex strips; 311-limiting hole; 321-adjusting through hole

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the device for displaying a part in kind for mechanical and electronic engineering teaching comprises a placing case 1, a rotating device 2, a telescopic supporting rod 3 and a cover plate 4, wherein the placing case 1 is provided with a placing groove 11 at an upper end thereof, the placing case 1 is fixedly provided with a U-shaped connecting block 5 at an upper end thereof, the placing case 1 is fixedly provided with a transverse partition plate 12 at an inner part thereof, the rotating device 2 comprises a motor 21 and a rotating shaft 22, the motor 21 is fixedly arranged on the partition plate 12, the rotating shaft 22 is vertically and rotatably arranged in the placing groove 11, the lower end of the rotating shaft 22 penetrates through the placing case 1 and is rotatably connected with the partition plate 12, the rotating shaft 22 is fixedly provided with a meshed helical gear 6 on an output shaft of the motor 21, a placing disc 7 is welded at an upper end of the, the lower end of the loop bar 31 is hinged on the U-shaped connecting block 5 through a rotating shaft, the cover plate 4 is fixedly arranged on the supporting rod 32, and the display screen 8 is embedded in the front face of the cover plate 4.

Wherein, a hinged box door 13 is arranged on the side surface of the placing box body 1, and four corners of the lower end surface of the placing box body 1 are provided with traveling wheels 14 with brakes; the projector 9 is fixedly arranged at the upper end of the placing box body 1, and a placing chamber 15 is arranged in the placing box body 1 below the partition plate 12; the side surface of the loop bar 31 is symmetrically provided with limiting holes 311, and the side surface of the supporting bar 32 is uniformly provided with a plurality of adjusting through holes 321 along the length direction; the U-shaped connecting block 5 is inserted with a first bolt 10 for limiting the position of the telescopic supporting rod 3; a convex strip 41 is fixedly arranged at the upper end of the front surface of the cover plate 4, the length of the convex strip 41 is equal to that of the placing groove 11, and the width of the convex strip 41 is equal to that of the placing groove 11; the supporting rod 32 passes through the limiting hole 311 and the adjusting through hole 321 through the second bolt 33 and is adjustably connected with the loop bar 31.

Example 1

Arrange the part in place on dish 7, starter motor 21, fixed helical gear 6 that is provided with the meshing on axis of rotation 22 and motor 21's the output shaft, the welding of axis of rotation 22's upper end has and places dish 7, it rotates to drive axis of rotation 22, thereby make and place a dish 7 and rotate, can carry out 360 omnidirectional exhibitions with the part, it is provided with projector 9 to place the fixed upper end of box 1, apron 4 is fixed to be set up on flexible bracing piece 3, apron 4 openly inlays and has display screen 8, projector 9 and 8 electric connection of display screen, the show data carries out specific introduction, thereby high bandwagon effect.

Example 2

The telescopic supporting rod 3 comprises a loop bar 31 and a supporting rod 32 which are connected in an inserting way, the side surface of the loop bar 31 is symmetrically provided with a limiting hole 311, the side surface of the supporting rod 32 is uniformly provided with a plurality of adjusting through holes 321 along the length direction, the supporting rod 32 is adjustably connected with the loop bar 31 by a second bolt 33 through the limiting hole 311 and the adjusting through hole 321, the height of the display screen 8 can be conveniently adjusted, the lower end of the loop bar 31 is hinged on the U-shaped connecting block 5 through a rotating shaft, the opening of the U-shaped connecting block 5 faces the placing groove 11, the U-shaped connecting block 5 is inserted with a first bolt 10 for limiting the telescopic supporting rod 3 to be in a vertical position, the first bolt 10 is pulled out, the cover plate 4 can be turned over and turned down, so that the cover plate 5 covers the placing groove 11, the space volume of the whole device is reduced, the movement is more convenient, the upper end of the front surface of the, the width of the convex strip 41 is equal to the height of the placing groove 11, when the cover plate 5 covers the placing groove 11, the convex strip 41 can be perfectly clamped into the front side of the placing groove 11, and the cover plate 5 can prevent the machine from being damaged by smashing like a protective cover.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a part display device in kind for mechano-electronic engineering teaching which characterized in that: comprises a placing box body (1), a rotating device (2), a telescopic supporting rod (3) and a cover plate (4), wherein the upper end of the placing box body (1) is provided with a placing groove (11), the upper end of the placing box body (1) is fixedly provided with a U-shaped connecting block (5), the interior of the placing box body (1) is fixedly and transversely provided with a partition plate (12), the rotating device (2) comprises a motor (21) and a rotating shaft (22), the motor (21) is fixedly arranged on the partition plate (12), the rotating shaft (22) is vertically and rotatably arranged in the placing groove (11), the lower end of the rotating shaft (22) penetrates through the placing box body (1) and is rotatably connected with the partition plate (12), a meshed helical gear (6) is fixedly arranged on an output shaft of the rotating shaft (22) and an output shaft of the motor (21), a placing disc (7) is welded at the upper end of the rotating shaft (22), the telescopic supporting rod, the lower end of the loop bar (31) is hinged to the U-shaped connecting block (5) through a rotating shaft, the cover plate (4) is fixedly arranged on the supporting rod (32), and the display screen (8) is embedded in the front face of the cover plate (4).

2. The device for displaying the physical parts for mechanical and electronic engineering teaching of claim 1, wherein: the side of the placing box body (1) is provided with a hinged box door (13), and four corners of the lower end face of the placing box body (1) are provided with walking wheels (14) with brakes.

3. The device for displaying the physical parts for mechanical and electronic engineering teaching of claim 1, wherein: the projector (9) is fixedly arranged at the upper end of the placing box body (1), and a placing chamber (15) is arranged below the partition plate (12) inside the placing box body (1).

4. The device for displaying the physical parts for mechanical and electronic engineering teaching of claim 1, wherein: spacing holes (311) are symmetrically formed in the side face of the sleeve rod (31), and a plurality of adjusting through holes (321) are uniformly formed in the side face of the supporting rod (32) along the length direction of the supporting rod.

5. The device for displaying the physical parts for mechanical and electronic engineering teaching of claim 1, wherein: the U-shaped connecting block (5) is inserted with a first bolt (10) used for limiting the position of the telescopic supporting rod (3).

6. The device for displaying the physical parts for mechanical and electronic engineering teaching of claim 1, wherein: the front upper end of the cover plate (4) is fixedly provided with a convex strip (41), the length of the convex strip (41) is equal to that of the placing groove (11), and the width of the convex strip (41) is equal to that of the placing groove (11).

7. The device of claim 4 for displaying the physical parts for mechanical and electronic engineering teaching, which is characterized in that: the supporting rod (32) penetrates through the limiting hole (311) and the adjusting through hole (321) through a second bolt (33) to be connected with the loop bar (31) in an adjustable mode.