CN214335980U

CN214335980U - Teaching equipment for vocational skill training

Info

Publication number: CN214335980U
Application number: CN202120612838.1U
Authority: CN
Inventors: 刘晓玲
Original assignee: Huanghe Science and Technology College
Current assignee: Huanghe Science and Technology College
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-10-01
Anticipated expiration: 2031-03-20

Abstract

The utility model discloses a teaching device for vocational skill training, which comprises a frame body, a box body, a rotating mechanism, a locking mechanism and a lifting mechanism, wherein the frame body is arranged at the top of the box body, a display screen is arranged in the frame body, a first rotating shaft is welded at one end of the display screen, the other end of the first rotating shaft is rotatably connected with the frame body through a bearing seat arranged on the other end of the first rotating shaft, and a box body is welded on one side of the frame body; the rotating mechanism comprises a rotating disc, a rotating rod, a first bevel gear, a second bevel gear and a second rotating shaft; the locking mechanism comprises a threaded hole, a rotating handle and a screw rod; the lifting mechanism comprises a lifting plate, a connecting plate and a push rod motor. Has the advantages that: through the slewing mechanism who sets up, drive the display screen and rotate, conveniently adjust the angle of display screen, through the locking mechanism who sets up, extrude second bevel gear, can fix the display screen after the angle has been adjusted to the display screen, through the elevating system who sets up, can adjust the height of display screen, the function is various, and the suitability is good.

Description

Teaching equipment for vocational skill training

Technical Field

The utility model relates to a teaching aid technical field particularly, relates to a teaching equipment that vocational skills training was used.

Background

At present, traditional vocational training, often all be the mode of adopting oral talking and educating, because people's memory accords with the curve of Ebinghaos, so oral talking and educating once can not remember all the main points, it is unsatisfactory to lead to the vocational training effect, the problem of the inconvenient memory of oral talking and educating has been solved to a certain extent to the teaching mode of traditional projection formula equipment, can watch the study courseware once more by oneself after class the learner, but the problem that projection formula equipment exists is equally very obvious, projection equipment all adopts fixed installation, can't adjust, just can make some learners can't well watch the training data.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching equipment that vocational skill training was used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the teaching equipment for the vocational skill training comprises a frame body, a box body, a rotating mechanism, a locking mechanism and a lifting mechanism, wherein the frame body is U-shaped, the frame body is arranged at the top of the box body, a display screen is arranged in the frame body, a first rotating shaft is welded at one end of the display screen, the other end of the first rotating shaft is rotatably connected with the frame body through a bearing seat, and a box body is welded at one side of the frame body;

the rotating mechanism comprises a rotating disc, a rotating rod, a first bevel gear, a second bevel gear and a second rotating shaft;

the locking mechanism comprises a threaded hole, a rotating handle and a screw rod;

the lifting mechanism comprises a lifting plate, a connecting plate and a push rod motor.

Further, slewing mechanism's carousel sets up at the box body top, the welding of carousel top one side has changeing the handle, the welding of carousel bottom has the bull stick, the bull stick bottom lets in the box body, the welding has first bevel gear on the bull stick, first bevel gear one side vertical meshing has second bevel gear, the welding of the second bevel gear other end has the second pivot, the other end of second pivot passes through the support body, the other end welding of second pivot is on the display screen.

Furthermore, the threaded hole of the locking mechanism is formed in the box body, a rotating handle is arranged on one side of the threaded hole, a lead screw is welded at one end of the rotating handle, the other end of the lead screw passes through the threaded hole, the lead screw is in threaded connection with the threaded hole, and the other end of the lead screw is in contact with the second bevel gear.

Further, elevating system's lifter plate sets up in the box, the spout has all been seted up to both sides in the box, the both ends slip of lifter plate is arranged in the spout, the connecting plate has all been welded to lifter plate top both sides, the connecting plate other end leads to out the box, the welding of the connecting plate other end is in the support body bottom.

Furthermore, a push rod motor of the lifting mechanism is fixed at the top in the box body through a bolt, an output end of the push rod motor is connected with an electric push rod, and the other end of the electric push rod is welded on the lifting plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through the slewing mechanism who sets up, drive the display screen and rotate, conveniently adjust the angle of display screen, through the locking mechanism who sets up, extrude second bevel gear, can fix the display screen after the angle has been adjusted to the display screen, through the elevating system who sets up, can adjust the height of display screen, the function is various, and the suitability is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a teaching device for vocational skill training according to an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

Reference numerals:

1. a frame body; 2. a box body; 3. a display screen; 4. a first rotating shaft; 5. a bearing seat; 6. a box body; 7. a turntable; 8. turning a handle; 9. a rotating rod; 10. a first bevel gear; 11. a second bevel gear; 12. a second rotating shaft; 13. a threaded hole; 14. a handle is rotated; 15. a screw rod; 16. a lifting plate; 17. a chute; 18. a connecting plate; 19. a push rod motor; 20. an electric push rod.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, according to the embodiment of the present invention, a teaching device for vocational skill training comprises a frame body 1, a box body 2, a rotating mechanism, a locking mechanism and a lifting mechanism, wherein the frame body 1 is U-shaped, the frame body 1 is arranged on the top of the box body 2, a display screen 3 is arranged in the frame body 1, a first rotating shaft 4 is welded at one end of the display screen 3, the other end of the first rotating shaft 4 is rotatably connected with the frame body 1 through a bearing seat 5, and a box body 6 is welded at one side of the frame body 1;

the rotating mechanism comprises a rotating disc 7, a rotating rod 9, a first bevel gear 10, a second bevel gear 11 and a second rotating shaft 12;

the locking mechanism comprises a threaded hole 13, a rotating handle 14 and a screw rod 15;

the lifting mechanism comprises a lifting plate 16, a connecting plate 18 and a push rod motor 19.

Through the above scheme of the utility model, the rotary table 7 of the rotating mechanism is arranged at the top of the box body 6, the rotating handle 8 is welded at one side of the top of the rotary table 7, the rotating rod 9 is welded at the bottom end of the rotary table 7, the bottom end of the rotating rod 9 is introduced into the box body 6, the rotating rod 9 is welded with the first bevel gear 10, the second bevel gear 11 is vertically meshed at one side of the first bevel gear 10, the second rotating shaft 12 is welded at the other end of the second bevel gear 11, the other end of the second rotating shaft 12 passes through the frame body 1, the other end of the second rotating shaft 12 is welded on the display screen 3, the display screen 3 is driven to rotate through the arranged rotating mechanism, the angle of the display screen 3 is convenient to adjust, the threaded hole 13 of the locking mechanism is arranged outside the box body 6, the rotating handle 14 is arranged at one side of the threaded hole 13, the lead screw 15 is welded at one end of the rotating handle 14, the other end of the lead screw 15 passes through the threaded hole 13, the screw rod 15 is in threaded connection with the threaded hole 13, the other end of the screw rod 15 is in contact with the second bevel gear 11 to extrude the second bevel gear 11, the display screen 3 can be fixed after the angle of the display screen 3 is adjusted, the lifting plate 16 of the lifting mechanism is arranged in the box body 2, the sliding grooves 17 are formed in the two sides of the box body 2, the two ends of the lifting plate 16 are arranged in the sliding grooves 17 in a sliding mode, the connecting plates 18 are welded on the two sides of the top of the lifting plate 16, the other end of the connecting plate 18 is led out of the box body 2, the other end of the connecting plate 18 is welded at the bottom of the frame body 1, the push rod motor 19 of the lifting mechanism is fixed at the top of the box body 2 through bolts, the output end of the push rod motor 19 is connected with the electric push rod 20, the other end of the electric push rod 20 is welded on the lifting plate 16, and the height of the display screen 3 can be adjusted through the arranged lifting mechanism, and the method is suitable for different scene requirements.

When specifically using, rotate and change 8, change 8 and rotate drive carousel 7, bull stick 9, first bevel gear 10, second bevel gear 11, second pivot 12 synchronous rotation, thereby drive display screen 3 and rotate, conveniently adjust the angle of display screen 3, rotate turning handle 14, turning handle 14 drives lead screw 15 and rotates, make lead screw 15 remove to one side for screw hole 13, extrude second bevel gear 11, can fix display screen 3 after the angle has been adjusted to display screen 3, start push rod motor 19, push rod motor 19 control electric push rod 20 shortens, electric push rod 20 drives lifter plate 16 rebound, can adjust the height of display screen 3, and the function is various, and the suitability is good.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The teaching equipment for the vocational skill training is characterized by comprising a frame body (1), a box body (2), a rotating mechanism, a locking mechanism and a lifting mechanism, wherein the frame body (1) is U-shaped, the frame body (1) is arranged at the top of the box body (2), a display screen (3) is arranged in the frame body (1), one end of the display screen (3) is welded with a first rotating shaft (4), the other end of the first rotating shaft (4) is rotatably connected with the frame body (1) through a set bearing seat (5), and a box body (6) is welded on one side of the frame body (1); the rotating mechanism comprises a rotating disc (7), a rotating rod (9), a first bevel gear (10), a second bevel gear (11) and a second rotating shaft (12); the locking mechanism comprises a threaded hole (13), a rotating handle (14) and a screw rod (15); the lifting mechanism comprises a lifting plate (16), a connecting plate (18) and a push rod motor (19).

2. The teaching equipment for the vocational skill training is characterized in that a rotary table (7) of a rotating mechanism is arranged at the top of a box body (6), a rotating handle (8) is welded on one side of the top of the rotary table (7), a rotating rod (9) is welded at the bottom end of the rotary table (7), the bottom end of the rotating rod (9) is led into the box body (6), a first bevel gear (10) is welded on the rotating rod (9), a second bevel gear (11) is vertically meshed on one side of the first bevel gear (10), a second rotating shaft (12) is welded at the other end of the second bevel gear (11), the other end of the second rotating shaft (12) passes through the frame body (1), and the other end of the second rotating shaft (12) is welded on a display screen (3).

3. The teaching equipment for the training of the occupational skills according to claim 1, wherein a threaded hole (13) of the locking mechanism is formed in the outer portion of the box body (6), a rotating handle (14) is arranged on one side of the threaded hole (13), a screw rod (15) is welded to one end of the rotating handle (14), the other end of the screw rod (15) passes through the threaded hole (13), the screw rod (15) is in threaded connection with the threaded hole (13), and the other end of the screw rod (15) is in contact with the second bevel gear (11).

4. The teaching equipment for vocational skill training is characterized in that a lifting plate (16) of the lifting mechanism is arranged in a box body (2), sliding grooves (17) are formed in two sides in the box body (2), two ends of the lifting plate (16) are slidably arranged in the sliding grooves (17), connecting plates (18) are welded on two sides of the top of the lifting plate (16), the other ends of the connecting plates (18) are communicated with the box body (2), and the other ends of the connecting plates (18) are welded at the bottom of a frame body (1).

5. The teaching equipment for vocational skill training according to claim 4, wherein the push rod motor (19) of the lifting mechanism is fixed on the top in the box body (2) through bolts, the output end of the push rod motor (19) is connected with an electric push rod (20), and the other end of the electric push rod (20) is welded on the lifting plate (16).