CN214127858U

CN214127858U - New energy automobile teaching demonstration equipment

Info

Publication number: CN214127858U
Application number: CN202022843104.2U
Authority: CN
Inventors: 段剑利
Original assignee: Guangxi Modern Polytechnic College
Current assignee: Guangxi Modern Polytechnic College
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-07
Anticipated expiration: 2030-12-01

Abstract

The utility model belongs to the technical field of teaching demonstration equipment, a new energy automobile teaching demonstration equipment is related to, wherein, which comprises a fixed base, the first bearing of inner wall bottom fixedly connected with, annular support plate and the first motor of fixing base, first pivot is worn to be equipped with by the inside of first bearing, the circular casing of top fixedly connected with of first pivot, annular groove has all been seted up, two on the opposite face of annular support plate and circular casing the overlap joint has same steel ball on the inner wall of annular groove. Its beneficial effect is, this new energy automobile teaching demonstration equipment through setting up first motor, makes first motor drive gear rotate, and the gear carries out the transmission through annular toothed plate, makes circular housing can carry out slow rotatory activity, makes the steel ball at the inside activity of annular groove, makes circular housing more stable when rotatory, is convenient for carry out the omnidirectional show to the vehicle, is convenient for teach the show.

Description

New energy automobile teaching demonstration equipment

Technical Field

The utility model belongs to the technical field of the teaching demonstration equipment, concretely relates to new energy automobile teaching demonstration equipment.

Background

Along with the gradual improvement of the current automobile industry, more and more automobile peripheral industries enable professional learning of automobile engineering technology to be popularized day by day, the requirements of the society on the related technology of automobile engineering are higher and higher, along with the popularization of new energy automobiles, new energy has become a great trend of automobile development, training of the new energy automobiles needs to be developed in various large and medium-sized schools, demonstration equipment needs to be used for showing the automobiles in the training of the new energy automobiles, so that students can conveniently observe and learn, some demonstration structures for demonstration exist on the market at present, but the problems that the students cannot conveniently observe chassis of the automobiles, the wheels of the vehicles are not convenient to limit, and the vehicles cannot be rotatably shown are caused.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a new energy automobile teaching demonstration equipment, it has solved the technical problem that is not convenient for observe the chassis and can not rotate the show to the vehicle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new energy automobile teaching demonstration equipment, includes the fixing base, the first bearing of inner wall bottom fixedly connected with of fixing base, annular support plate and first motor, first pivot is worn to be equipped with in the inside of first bearing, the circular casing of top fixedly connected with of first pivot, annular support plate has all seted up the annular groove on the opposite face with circular casing, two the overlap joint has same steel ball on the inner wall of annular groove, annular toothed plate has been cup jointed on circular casing's surface, be provided with the gear on the output shaft of first motor, the gear meshes with annular toothed plate mutually.

The bottom of the inner wall of the circular shell is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a positive thread column, one end of the positive thread column is fixedly connected with a reverse thread column, one end of the reverse thread column is fixedly connected with a second rotating shaft, one end of the second rotating shaft is sleeved with a second bearing, the second bearing is fixedly connected on the inner wall of the circular shell, the surfaces of the positive thread column and the reverse thread column are both in threaded connection with a thread cylinder, the surfaces of the two thread cylinders are both fixedly connected with a connecting component, the top of the circular shell is provided with a rectangular through hole, one end of the two connecting components is fixedly connected with the same supporting plate, the supporting plate is movably connected in the rectangular through hole, the top of the supporting plate is provided with a groove, the bottom of the inner wall of the groove is fixedly connected with an electric push rod, and the top end of the electric push rod is fixedly connected with a clamping block, the side face of the clamping block is fixedly connected with a second sliding block, a second sliding groove is formed in the inner wall of the groove, and the second sliding block is movably connected into the second sliding groove.

As a further aspect of the present invention: the quantity of steel ball is a plurality of.

As a further aspect of the present invention: coupling assembling includes first connecting block, first connecting block has the second connecting block through round pin axle swing joint, the side fixedly connected with connecting rod of second connecting block, the one end fixedly connected with third connecting block of connecting rod, the third connecting block has the fourth connecting block through round pin axle swing joint, first connecting block fixed connection is on a thread cylinder, fourth connecting block fixed connection is in the backup pad.

As a further aspect of the present invention: the surface of the threaded cylinder is fixedly connected with a first sliding block, the bottom of the circular shell is provided with a first sliding groove, and the first sliding block is movably connected in the first sliding groove.

As a further aspect of the present invention: the top of fixing base is provided with the locker, the top of locker is provided with operating panel.

As a further aspect of the present invention: two sides of the supporting plate are fixedly connected with inclined plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this new energy automobile teaching demonstration equipment through setting up first motor, makes first motor drive gear and rotates, and the gear carries out the transmission through annular toothed plate, makes circular housing can carry out slow rotatory activity, makes the steel ball at the inside activity of annular groove, makes circular housing more stable when rotating, is convenient for carry out the omnidirectional show to the vehicle, is convenient for teach the show.

2. This new energy automobile teaching demonstration equipment, through setting up the second motor, make the second motor drive positive screw post and negative screw post and rotate, make two screw thread section of thick bamboos move about on positive screw post and negative screw post respectively, make two screw thread section of thick bamboos drive coupling assembling respectively and move about, make coupling assembling support the backup pad, make the backup pad support the vehicle, can raise the vehicle, the student of being convenient for observes the chassis of car.

3. This new energy automobile teaching demonstration equipment, through setting up electric putter and fixture block, when going the vehicle of vehicle in the backup pad, drive the fixture block through electric putter, make the fixture block carry on spacingly to the wheel of vehicle, avoid the vehicle activity.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;

FIG. 4 is a three-dimensional structural diagram of the fixing base of the present invention;

fig. 5 is an enlarged schematic structural view of the connection assembly of the present invention;

in the figure: 1. a fixed seat; 2. a first bearing; 3. a first rotating shaft; 4. a circular housing; 5. an annular support plate; 6. an annular groove; 7. steel balls; 8. a first motor; 9. a ring toothed plate; 10. a gear; 11. a second motor; 12. a positive threaded post; 13. a reverse-threaded post; 14. a second rotating shaft; 15. a second bearing; 16. a threaded barrel; 17. a first slider; 18. a first chute; 19. a connecting assembly; 191. a first connection block; 192. a pin shaft; 193. a second connecting block; 194. a connecting rod; 195. a third connecting block; 196. a fourth connecting block; 20. a support plate; 21. a rectangular through hole; 22. a groove; 23. an electric push rod; 24. a clamping block; 25. a second slider; 26. a second chute; 27. an inclined plate; 28. a storage cabinet; 29. an operation panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a new energy automobile teaching demonstration device comprises a fixed seat 1, a first bearing 2, an annular supporting plate 5 and a first motor 8 are fixedly connected to the bottom of the inner wall of the fixed seat 1, a first rotating shaft 3 penetrates through the first bearing 2, a circular shell 4 is fixedly connected to the top end of the first rotating shaft 3, annular grooves 6 are formed in the opposite surfaces of the annular supporting plate 5 and the circular shell 4, the inner walls of the two annular grooves 6 are lapped with a same steel ball 7, an annular toothed plate 9 is sleeved on the surface of the circular shell 4, a gear 10 is arranged on an output shaft of the first motor 8, the gear 10 is meshed with the annular toothed plate 9, the first motor 8 is arranged to drive the gear 10 to rotate, the gear 10 is driven by the annular toothed plate 9, the circular shell 4 can slowly rotate, and the steel ball 7 can move in the annular groove 6, make circular housing 4 more stable when rotating, be convenient for carry out the omnidirectional show to the vehicle, be convenient for teach the show.

The bottom of the inner wall of the circular shell 4 is fixedly connected with a second motor 11, an output shaft of the second motor 11 is fixedly connected with a positive thread column 12, one end of the positive thread column 12 is fixedly connected with a reverse thread column 13, one end of the reverse thread column 13 is fixedly connected with a second rotating shaft 14, one end of the second rotating shaft 14 is sleeved with a second bearing 15, the second bearing 15 is fixedly connected on the inner wall of the circular shell 4, the surfaces of the positive thread column 12 and the reverse thread column 13 are both in threaded connection with thread cylinders 16, the surfaces of the two thread cylinders 16 are both fixedly connected with connecting components 19, the top of the circular shell 4 is provided with a rectangular through hole 21, one end of each of the two connecting components 19 is fixedly connected with the same supporting plate 20, the supporting plate 20 is movably connected in the rectangular through hole 21, the second motor 11 is arranged to drive the positive thread column 12 and the reverse thread column 13 to rotate, so that the two thread cylinders 16 respectively move on the positive thread column 12 and the reverse thread column 13, make two screw thread section of thick bamboo 16 drive coupling assembling 19 respectively and move about, make coupling assembling 19 support backup pad 20, make backup pad 20 support the vehicle, can rise the vehicle, be convenient for the student observes the chassis of car, recess 22 has been seted up at the top of backup pad 20, recess 22's inner wall bottom fixedly connected with electric putter 23, electric putter 23's top fixedly connected with fixture block 24, fixture block 24's side fixedly connected with second slider 25, second spout 26 has been seted up on recess 22's the inner wall, second slider 25 swing joint is in second spout 26, through setting up electric putter 23 and fixture block 24, when going the vehicle of vehicle on backup pad 20, drive fixture block 24 through electric putter 23, make fixture block 24 carry on spacingly to the wheel of vehicle, avoid the vehicle activity.

Specifically, the quantity of steel ball 7 is a plurality of, coupling assembling 19 includes first connecting block 191, first connecting block 191 has second connecting block 193 through round pin axle 192 swing joint, the side fixedly connected with connecting rod 194 of second connecting block 193, the one end fixedly connected with third connecting block 195 of connecting rod 194, third connecting block 195 has fourth connecting block 196 through round pin axle 192 swing joint, first connecting block 191 fixed connection is on threaded cylinder 16, fourth connecting block 196 fixed connection is on backup pad 20, play the effect of swing joint through coupling assembling 19 to backup pad 20.

Specifically, the fixed surface of a screw thread section of thick bamboo 16 is connected with first slider 17, first spout 18 has been seted up to the bottom of circular housing 4, first slider 17 swing joint is in first spout 18, play spacing effect to screw thread section of thick bamboo 16, when making positive screw thread post 12 and negative screw thread post 13 rotate, make two screw thread sections of thick bamboo 16 can carry out steady activity, the top of fixing base 1 is provided with locker 28, the top of locker 28 is provided with operating panel 29, conveniently adjust control to the device, the equal fixedly connected with inclined plate 27 in two sides of backup pad 20, be convenient for the vehicle to travel on backup pad 20.

The utility model discloses a theory of operation does:

s1, when the exhibition device is used, a vehicle to be exhibited runs on the supporting plate 20, the electric push rod 23 is started through the operation panel 29, the electric push rod 23 drives the clamping block 24, the clamping block 24 limits the wheel of the vehicle, the first motor 8 is started to drive the gear 10 to rotate, the gear 10 is driven through the annular toothed plate 9, the circular shell 4 can slowly rotate, the steel balls 7 move in the annular groove 6, and the vehicle can be exhibited in an all-around mode;

s2, the second motor 11 is started through the operation panel 29, so that the second motor 11 drives the positive screw post 12 and the negative screw post 13 to rotate, the two first sliding blocks 17 move in the first sliding grooves 18, the two screw barrels 16 move on the positive screw post 12 and the negative screw post 13 respectively, the two screw barrels 16 drive the connecting assembly 19 to move, the connecting assembly supports the supporting plate 20, the supporting plate 20 supports the vehicle, and the vehicle can be lifted, so that the student can observe the chassis of the vehicle.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a new energy automobile teaching demonstration equipment, includes fixing base (1), its characterized in that: the bottom of the inner wall of the fixing seat (1) is fixedly connected with a first bearing (2), an annular supporting plate (5) and a first motor (8), a first rotating shaft (3) penetrates through the first bearing (2), the top end of the first rotating shaft (3) is fixedly connected with a circular shell (4), annular grooves (6) are formed in the opposite surfaces of the annular supporting plate (5) and the circular shell (4), the same steel ball (7) is lapped on the inner walls of the two annular grooves (6), an annular toothed plate (9) is sleeved on the surface of the circular shell (4), a gear (10) is arranged on an output shaft of the first motor (8), and the gear (10) is meshed with the annular toothed plate (9);

the inner wall bottom of the round shell (4) is fixedly connected with a second motor (11), an output shaft of the second motor (11) is fixedly connected with a positive thread column (12), one end of the positive thread column (12) is fixedly connected with a negative thread column (13), one end of the negative thread column (13) is fixedly connected with a second rotating shaft (14), one end of the second rotating shaft (14) is sleeved with a second bearing (15), the second bearing (15) is fixedly connected onto the inner wall of the round shell (4), the surfaces of the positive thread column (12) and the negative thread column (13) are in threaded connection with thread cylinders (16), the surfaces of the two thread cylinders (16) are in threaded connection with connecting components (19), the top of the round shell (4) is provided with a rectangular through hole (21), and one end of the two connecting components (19) is fixedly connected with the same supporting plate (20), the utility model discloses a portable electronic device, including backup pad (20), recess (22) are seted up at the top of backup pad (20), the inner wall bottom fixedly connected with electric putter (23) of recess (22), the top fixedly connected with fixture block (24) of electric putter (23), the side fixedly connected with second slider (25) of fixture block (24), second spout (26) have been seted up on the inner wall of recess (22), second slider (25) swing joint is in second spout (26).

2. The new energy automobile teaching demonstration device according to claim 1, characterized in that: the steel balls (7) are multiple in number.

3. The new energy automobile teaching demonstration device according to claim 1, characterized in that: coupling assembling (19) include first connecting block (191), first connecting block (191) have second connecting block (193) through round pin axle (192) swing joint, side fixedly connected with connecting rod (194) of second connecting block (193), the one end fixedly connected with third connecting block (195) of connecting rod (194), third connecting block (195) have fourth connecting block (196) through round pin axle (192) swing joint, first connecting block (191) fixed connection is on threaded cylinder (16), fourth connecting block (196) fixed connection is on backup pad (20).

4. The new energy automobile teaching demonstration device according to claim 1, characterized in that: the surface of the threaded cylinder (16) is fixedly connected with a first sliding block (17), the bottom of the circular shell (4) is provided with a first sliding groove (18), and the first sliding block (17) is movably connected in the first sliding groove (18).

5. The new energy automobile teaching demonstration device according to claim 1, characterized in that: the top of the fixed seat (1) is provided with a storage cabinet (28), and the top of the storage cabinet (28) is provided with an operation panel (29).

6. The new energy automobile teaching demonstration device according to claim 1, characterized in that: two side surfaces of the supporting plate (20) are fixedly connected with inclined plates (27).