CN211195597U

CN211195597U - Tourism management practice teaching device

Info

Publication number: CN211195597U
Application number: CN201920616531.1U
Authority: CN
Inventors: 刁丽琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-08-07
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a tourism management practice teaching device, which comprises a fixing plate and i, the outer top wall of fixed plate is seted up flutedly, the inner diapire swing joint of recess has the gyro wheel, the top fixedly connected with studio of gyro wheel, the positive fixedly connected with clipboard of studio, the inside fixedly connected with motor of studio, the output shaft of motor passes through the first pivot of shaft coupling fixedly connected with. The utility model discloses in, through the studio, a motor, first pivot, drive sprocket, the chain, mutually supporting of initiative pivot and driven sprocket, can reach the effect that makes the initiative pivot rotatory, through mutually supporting of initiative pivot, first gear, second gear and driven pivot, can reach the effect that makes the driven pivot rotatory, through mutually supporting of driven pivot and gyro wheel, can reach the effect of gyro wheel rotation, thereby reach the purpose that the studio removed, and then make the clipboard can the back-and-forth movement.

Description

Tourism management practice teaching device

Technical Field

The utility model relates to a teaching aid field specifically is a tourism management practice teaching device.

Background

Tourism management is a new development subject that rises along with economic development, and the first class subject under the management science is abreast with trade and industry management, has huge development space and development potential, and with the globalization of international economy, the tourism industry is more prosperous, consequently also improves thereupon the management requirement to the tourism, and the school of seting up the tourism management specialty is also many now, also has certain requirement to professional ability and quality, needs to use teaching device in tourism management practice teaching. At present, on the teaching class of tourism management practice, some students are difficult to see contents on the writing board due to the reason of eyesight and the seat is backed, most people can solve the problem by leaning on the seat in the front, but at present along with the development of the times, the eyesight of people is generally poor, so that certain effect is difficult to play by adjusting the seat, and the problem is solved by the writing board capable of moving back and forth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tourism management practice teaching device to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tourism management practice teaching device comprises a fixing plate, wherein a groove is formed in the outer top wall of the fixing plate, a roller is movably connected to the inner bottom wall of the groove, a working chamber is fixedly connected to the top of the roller, a writing board is fixedly connected to the front side of the working chamber, a motor is fixedly connected to the inner portion of the working chamber, an output shaft of the motor is fixedly connected with a first rotating shaft through a coupler, a driving sprocket is fixedly connected to the outer wall of the first rotating shaft, a chain is fixedly connected to the outer wall of the driving sprocket, a fourth bearing is fixedly connected to one end of the first rotating shaft, a fourth connecting plate is fixedly connected to the outer wall of the fourth bearing, a driven sprocket is fixedly connected to one side of the fourth connecting plate, a driving rotating shaft is fixedly connected to one side of the driven sprocket, a shaft hole is fixedly connected to the outer wall of the, one side of driven sprocket is provided with the first gear of fixed connection at the initiative pivot outer wall, the first bearing of one end fixedly connected with of initiative pivot, the first connecting plate of outer wall fixedly connected with of first bearing, the outer wall meshing of first gear has the second gear, one side fixedly connected with driven spindle of second gear, the one end fixedly connected with third bearing of driven spindle, the outer wall fixedly connected with third connecting plate of third bearing, the other end fixedly connected with fifth bearing of driven spindle, one side of second gear is provided with the gyro wheel of fixed connection at the driven spindle outer wall.

Furthermore, a controller is fixedly connected to one side of the fixing plate, and the controller adopts ME L SECFX-2N series P L C.

Further: the fixed plate is a foldable fixed plate, and the fixed plate is a plastic fixed plate.

Further: the quantity of gyro wheel is two, and the shape size of two gyro wheels is all the same.

Further: the first bearings are roller bearings, and the two first bearings are symmetrically arranged by taking the vertical center line of the second connecting plate as a symmetry axis.

Further: the second connecting plate has a thickness of thirty to fifty millimeters, and is a stainless steel connecting plate.

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

1. the utility model discloses in, through the studio, a motor, first pivot, drive sprocket, the chain, mutually supporting of initiative pivot and driven sprocket, can reach the effect that makes the initiative pivot rotatory, through mutually supporting of initiative pivot, first gear, second gear and driven pivot, can reach the effect that makes the driven pivot rotatory, through mutually supporting of driven pivot and gyro wheel, can reach the effect of gyro wheel rotation, thereby reach the purpose that the studio removed, and then make the clipboard can the back-and-forth movement.

2. The utility model discloses in, through mutually supporting of first bearing and first connecting plate, can reach the effect of fixed first gear, through mutually supporting of fourth connecting plate and fourth bearing, can reach the effect of fixed drive sprocket, through mutually supporting of third connecting plate and third bearing, can reach the effect of fixed second gear.

3. The utility model discloses in, through mutually supporting of fixed plate, recess and gyro wheel, can reach and make the gyro wheel travel along the track to reach the effect that makes the gyro wheel back-and-forth movement, and then reach the effect that makes the clipboard back-and-forth movement, so that enable the student to see the content on the clipboard clearly.

Drawings

FIG. 1 is a front view of a tour management practice teaching device.

FIG. 2 is a front cross-sectional view of a studio in the tour management practice teaching device.

Fig. 3 is a schematic structural diagram of a motor in the tourism management practice teaching device.

Fig. 4 is a schematic structural diagram of a fixing plate in the tourism management practice teaching device.

The labels in the figure are: the writing board, the groove, the fixing board, the working chamber, the driven rotating shaft, the fifth bearing, the roller, the first bearing, the first connecting board, the first gear, the motor, the second connecting board, the chain, the driven sprocket, the driving rotating shaft, the second gear, the third connecting board, the driving sprocket, the shaft hole, the fourth connecting board, the third bearing, the fourth bearing, the fifth bearing, the roller, the second bearing, the third connecting board, the chain, the driven sprocket, the driving rotating shaft, the second gear, the third connecting board.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, in an embodiment of the present invention, a teaching device for tourism management practice includes a fixing plate 3, a controller is fixedly connected to one side of the fixing plate 3, and the controller adopts ME L SECFX-2N series P L C, the fixing plate 3 is a foldable fixing plate, and the fixing plate 3 is a plastic fixing plate, the plastic has a characteristic of low cost, a groove 2 is formed in an outer top wall of the fixing plate 3, rollers 7 are movably connected to an inner bottom wall of the groove 2, the number of the rollers 7 is two, and the two rollers 7 have the same shape and size, a working chamber 4 is fixedly connected to the top of each roller 7, and a writing board 1 is fixedly connected to the front side of the working chamber 4;

through mutually supporting of fixed plate 3, recess 2 and gyro wheel 7, can reach and make gyro wheel 7 travel along the track to reach the effect that makes 7 back-and-forth movements of gyro wheel, and then reach the effect that makes the clipboard 1 back-and-forth movement, so that the student sees the content on the clipboard 1 clearly.

Further, the inside of the working chamber 4 is fixedly connected with a motor 11, an output shaft of the motor 11 is fixedly connected with a first rotating shaft 23 through a coupling, an outer wall of the first rotating shaft 23 is fixedly connected with a driving sprocket 18, an outer wall of the driving sprocket 18 is fixedly connected with a chain 13, one end of the first rotating shaft 23 is fixedly connected with a fourth bearing 22, an outer wall of the fourth bearing 22 is fixedly connected with a fourth connecting plate 20, one side of the fourth connecting plate 20 is fixedly connected with a driven sprocket 14, one side of the driven sprocket 14 is fixedly connected with a driving rotating shaft 15, an outer wall of the driving rotating shaft 15 is fixedly connected with a shaft hole 19, an outer wall of the shaft hole 19 is fixedly connected with a second connecting plate 12, the thickness of the second connecting plate 12 is thirty-fifty millimeters, the second connecting plate 12 is a stainless steel connecting plate, and the stainless steel has an antirust function, a first gear 10 fixedly connected to the outer wall of the driving rotating shaft 15 is arranged on one side of the driven chain wheel 14, a first bearing 8 is fixedly connected to one end of the driving rotating shaft 15, the first bearing 8 is a roller bearing, the two first bearings 8 are symmetrically arranged by taking the vertical central line of the second connecting plate 12 as a symmetrical axis, and the roller bearing is excellent in transmission performance and stable in operation;

through mutually supporting of first bearing 8 and first connecting plate 9, can reach the effect of fixed first gear 10, through mutually supporting of fourth connecting plate 20 and fourth bearing 22, can reach the effect of fixed driving sprocket 18, through mutually supporting of third connecting plate 17 and third bearing 21, can reach the effect of fixed second gear 16.

Further, a first connecting plate 9 is fixedly connected to the outer wall of the first bearing 8, a second gear 16 is meshed with the outer wall of the first gear 10, a driven rotating shaft 5 is fixedly connected to one side of the second gear 16, a third bearing 21 is fixedly connected to one end of the driven rotating shaft 5, a third connecting plate 17 is fixedly connected to the outer wall of the third bearing 21, a fifth bearing 6 is fixedly connected to the other end of the driven rotating shaft 5, and a roller 7 fixedly connected to the outer wall of the driven rotating shaft 5 is arranged on one side of the second gear 16;

through studio 4, motor 11, first pivot 23, drive sprocket 18, chain 13, mutually supporting of drive shaft 15 and driven sprocket 14, can reach the effect that makes drive shaft 15 rotatory, through drive shaft 15, first gear 10, mutually supporting of second gear 16 and driven shaft 5, can reach the effect that makes driven shaft 5 rotatory, through mutually supporting of driven shaft 5 and gyro wheel 7, can reach the effect of gyro wheel 7 rotation, thereby reach the purpose that studio 4 removed, and then make clipboard 1 can the back-and-forth movement.

The utility model discloses a theory of operation is: the motor 11 drives the first rotating shaft 23 and the driving chain wheel 18 to rotate, the driving chain wheel 18 drives the chain 13 and the driven chain wheel 14 to rotate, the driven chain wheel 14 drives the driving rotating shaft 15 and the first gear 10 to rotate, the first gear 10 drives the second gear 16 and the driven rotating shaft 5 to rotate, and the driven rotating shaft 5 drives the roller 7 to rotate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tourism management practice teaching device, includes fixed plate (3), its characterized in that: the outer top wall of the fixing plate (3) is provided with a groove (2), the inner bottom wall of the groove (2) is movably connected with a roller (7), the top of the roller (7) is fixedly connected with a working chamber (4), the front of the working chamber (4) is fixedly connected with a writing board (1), the inner part of the working chamber (4) is fixedly connected with a motor (11), the output shaft of the motor (11) is fixedly connected with a first rotating shaft (23) through a coupler, the outer wall of the first rotating shaft (23) is fixedly connected with a driving sprocket (18), the outer wall of the driving sprocket (18) is fixedly connected with a chain (13), one end of the first rotating shaft (23) is fixedly connected with a fourth bearing (22), the outer wall of the fourth bearing (22) is fixedly connected with a fourth connecting plate (20), one side of the fourth connecting plate (20) is fixedly connected with a driven sprocket (14), one side of the driven sprocket (14) is fixedly connected with a driving rotating shaft (15), the outer wall of the driving rotating shaft (15) is fixedly connected with a shaft hole (19), the outer wall of the shaft hole (19) is fixedly connected with a second connecting plate (12), one side of the driven sprocket (14) is provided with a first gear (10) fixedly connected with the outer wall of the driving rotating shaft (15), one end of the driving rotating shaft (15) is fixedly connected with a first bearing (8), the outer wall of the first bearing (8) is fixedly connected with a first connecting plate (9), the outer wall of the first gear (10) is meshed with a second gear (16), one side of the second gear (16) is fixedly connected with a driven rotating shaft (5), one end of the driven rotating shaft (5) is fixedly connected with a third bearing (21), and the outer wall of the third bearing (21) is fixedly connected with a third connecting plate (17), the other end fixedly connected with fifth bearing (6) of driven spindle (5), one side of second gear (16) is provided with gyro wheel (7) of fixed connection at driven spindle (5) outer wall.

2. The practical teaching device for travel management according to claim 1, wherein a controller is fixedly connected to one side of the fixed plate (3), and the controller is ME L SECFX-2N series P L C.

3. The travel management practice teaching device of claim 1 wherein: the fixing plate (3) is a foldable fixing plate, and the fixing plate (3) is a plastic fixing plate.

4. The travel management practice teaching device of claim 1 wherein: the number of the rollers (7) is two, and the two rollers (7) are identical in shape and size.

5. The travel management practice teaching device of claim 1 wherein: the first bearings (8) are roller bearings, and the two first bearings (8) are symmetrically arranged by taking the vertical central line of the second connecting plate (12) as a symmetry axis.

6. The travel management practice teaching device of claim 1 wherein: the second connecting plate (12) has a thickness of thirty to fifty millimeters, and the second connecting plate (12) is a stainless steel connecting plate.