CN213716231U - Multimedia training device for railway training - Google Patents
Multimedia training device for railway training Download PDFInfo
- Publication number
- CN213716231U CN213716231U CN202023197519.3U CN202023197519U CN213716231U CN 213716231 U CN213716231 U CN 213716231U CN 202023197519 U CN202023197519 U CN 202023197519U CN 213716231 U CN213716231 U CN 213716231U
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- base
- fixedly connected
- connecting rod
- worm wheel
- motor
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Abstract
The utility model discloses a multimedia training device for railway training relates to multimedia training technical field. The technical key points are as follows: the on-line screen storage device comprises a base, a plurality of supporting shoes of base fixedly connected with, the equal sliding connection of a plurality of supporting shoe inside walls has the slider, be equipped with the backup pad in addition, the equal fixed connection of a plurality of supporting shoes in the backup pad, the first motor of backup pad fixedly connected with, first motor output shaft cover is equipped with the sleeve, the sleeve runs through and is equipped with first support, the sleeve cover is equipped with the worm, the worm meshing has first worm wheel and second worm wheel, first worm wheel runs through respectively with the second worm wheel has first connecting rod and second connecting rod, be equipped with the second support in addition, first connecting rod all runs through the second support with the second connecting rod, second support fixed connection is in the base, first connecting rod all overlaps with second connecting rod both ends and is equipped with the rotor plate, the rotor plate all articulates in. The height of the operation platform can be changed according to actual conditions, and learning efficiency is improved.
Description
Technical Field
The utility model relates to a multimedia training technical field specifically is a multimedia training device for railway training.
Background
In recent years, with the rapid development of railways, a large number of new technologies and new equipment are widely applied, professional talents required by railway departments are more and more, and a plurality of new employees need to be systematically trained after entering work to further work.
However, most of the existing multimedia training devices are fixed, the height of the device cannot be adjusted according to actual conditions, a student needs to repeatedly adjust the height of the device to adapt to the multimedia training device, the student is easy to fatigue after long-time learning, and the learning efficiency is not high.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a multi-media training device for railway training, supporting shoe through setting up, first motor, the worm, first worm wheel, the second worm wheel, first connecting rod, the second connecting rod, slider and operation platform, first motor drives the worm and rotates, the worm drives first worm wheel and second worm wheel and rotates, second worm wheel and second worm wheel drive first connecting rod and second connecting rod respectively and rotate, first connecting rod and second connecting rod drive the slider and slide in the supporting shoe, the slider drives operation platform up-and-down motion, can change operation platform's height, need not student adjust self height repeatedly, improve learning efficiency.
The above object of the present invention can be achieved by the following technical solutions:
a multimedia training device for railway training comprises a base, wherein one side of the base, which is far away from the ground, is fixedly connected with a plurality of supporting blocks, the supporting blocks are all arranged in a hollow manner, the inner side walls of the supporting blocks are all connected with sliding blocks in a sliding manner, the moving direction of the sliding blocks is perpendicular to the plane of the base, a supporting plate is additionally arranged, the supporting blocks are all fixedly connected with the supporting plate, one side of the supporting plate, which is far away from the base, is fixedly connected with a first motor, the axial direction of an output shaft of the first motor is perpendicular to the base, a sleeve is sleeved and fixedly connected with an output shaft of the first motor, the sleeve is inserted and rotatably connected with a first support, one end of the sleeve, which is far away from the base, is sleeved and fixedly connected with a worm, the worm is meshed with a first worm wheel and a second worm wheel, the first, the first connecting rod with the second connecting rod axial all is on a parallel with the horizontal plane just first connecting rod axial with second connecting rod axial is parallel, is equipped with the second support in addition, first connecting rod with the second connecting rod all runs through the second support just rotates between the two to be connected, second support fixed connection in the base, first connecting rod with second connecting rod both ends are all overlapped and are established and fixedly connected with rotor plate, the rotor plate all articulate in the slider, be equipped with operation platform in addition, a plurality of the slider is kept away from equal fixed connection in base one side in operation platform.
Through adopting above-mentioned technical scheme, through the supporting shoe that sets up, first motor, the worm, first worm wheel, the second worm wheel, first connecting rod, the second connecting rod, slider and operation platform, first motor drives the worm and rotates, the worm drives first worm wheel and second worm wheel and rotates, second worm wheel and second worm wheel drive first connecting rod and second connecting rod rotation respectively, first connecting rod and second connecting rod drive the slider and slide in the supporting shoe, the slider drives operation platform up-and-down motion, can change operation platform's height, need not the student adjust self height repeatedly, improve learning efficiency.
The present invention may be further configured in a preferred embodiment as: the base is close to ground one side fixedly connected with pivot, the pivot is kept away from base one side is rotated and is connected with the bottom plate, the bottom plate is close to base one side fixedly connected with second motor, second motor output shaft axial direction is on a parallel with the horizontal plane, the first bevel gear of second motor output shaft cover establishment and fixedly connected with, the meshing of first bevel gear has the second bevel gear, the second bevel gear cover is located pivot and fixed connection between the two.
Through adopting above-mentioned technical scheme, through bottom plate, pivot, second motor, first bevel gear and the second bevel gear that sets up, the second motor drives first bevel gear and rotates, and first bevel gear drives second bevel gear and pivot and rotates, and the pivot drives the operation platform rotation on base and the base, can change operation platform's direction, makes things convenient for the student of different angles to go the operation, and is nimble convenient, improves the suitability of device.
The present invention may be further configured in a preferred embodiment as: the bottom plate is close to a plurality of telescopic links of base one side fixedly connected with, is equipped with the show stand in addition, the bottom plate with when the distance is unchangeable between the show stand, it is a plurality of the telescopic link all is in not flexible state, a plurality of the equal fixed connection of telescopic link in the show stand.
Through adopting above-mentioned technical scheme, through a plurality of telescopic links and the show stand that sets up, can contrast the study in kind on the show stand, more can deepen the study impression, the telescopic link can be to the height of show stand adjust.
The present invention may be further configured in a preferred embodiment as: one side of the base, which is far away from the ground, is fixedly connected with a multimedia display board.
Through adopting above-mentioned technical scheme, through the multimedia presentation board that sets up, can contrast the study according to picture and influence, the student of being convenient for understands, more can deepen the study impression, improves learning efficiency.
The present invention may be further configured in a preferred embodiment as: the bottom plate is close to a pair of strengthening ribs of base one side fixedly connected with, the strengthening rib rotate connect in the base.
Through adopting above-mentioned technical scheme, through the strengthening rib that sets up, can avoid when the base rotates to rock the range too big, improve the stability of device.
The present invention may be further configured in a preferred embodiment as: the bottom plate is close to the spout that the level set up is seted up to base one side, sliding connection has the expansion plate in the spout, the expansion plate place plane with the strengthening rib place plane is perpendicular, expansion plate one side fixed connection in the strengthening rib, the expansion plate is kept away from bottom plate one side rotate connect in the base.
Through adopting above-mentioned technical scheme, through spout and the expansion plate that sets up, can prevent that second motor, first bevel gear and second bevel gear from being stained with the dust and influencing next use owing to expose when not using for a long time outside, can play the guard action when the second motor operates simultaneously, prevent that the part departure from causing the injury to the personnel.
The present invention may be further configured in a preferred embodiment as: the bottom plate is close to base one side fixedly connected with toolbox.
Through adopting above-mentioned technical scheme, through the toolbox that sets up, can put into the toolbox with the required instrument of explanation or operation, need not make a round trip to take, be convenient for simultaneously accomodate, prevent to lose.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through the supporting block, the first motor, the worm, the first worm wheel, the second worm wheel, the first connecting rod, the second connecting rod, the sliding block and the operating platform, the first motor drives the worm to rotate, the worm drives the first worm wheel and the second worm wheel to rotate, the second worm wheel and the second worm wheel respectively drive the first connecting rod and the second connecting rod to rotate, the first connecting rod and the second connecting rod drive the sliding block to slide in the supporting block, and the sliding block drives the operating platform to move up and down, so that the height of the operating platform can be changed, a student does not need to adjust the height of the operating platform repeatedly, and the learning efficiency is improved;
2. through the arrangement of the bottom plate, the rotating shaft, the second motor, the first bevel gear and the second bevel gear, the second motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear and the rotating shaft to rotate, the rotating shaft drives the base and the operating platform on the base to rotate, the direction of the operating platform can be changed, students at different angles can conveniently operate the operating platform, the operation is flexible and convenient, and the applicability of the device is improved;
3. through a plurality of telescopic links and the show stand that sets up, can contrast the material object on the show stand and study, more can deepen the study impression, the telescopic link can be adjusted the height of show stand.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is an enlarged view at a in fig. 2.
Reference numerals: 1. a base; 2. a multimedia presentation board; 3. a support block; 4. a support plate; 5. a rotating plate; 6. a slider; 7. an operating platform; 8. a worm; 9. a sleeve; 10. a second bracket; 11. a display stand; 12. a telescopic rod; 13. a second motor; 14. a first bevel gear; 15. a second bevel gear; 16. a rotating shaft; 17. a retractable plate; 18. reinforcing ribs; 19. a base plate; 20. a tool box; 21. a first bracket; 22. a first motor; 23. a first link; 24. a chute; 25. a second link; 26. a second worm gear; 27. a first worm gear.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, in order to disclose a multimedia training apparatus for railway training, the multimedia training apparatus comprises a base 1, a plurality of supporting blocks 3 are fixedly connected to a side of the base 1 away from the ground, the supporting blocks 3 are all hollow, a sliding groove 24 is formed inside each supporting block 3, a slider 6 is slidably connected to an inner side wall of each supporting block 3, a moving direction of the slider 6 is perpendicular to a plane where the base 1 is located, the slider 6 can slide inside each supporting block 3, a supporting plate 4 is further provided, each supporting block 3 is fixedly connected to the supporting plate 4, the supporting plate 4 is fixed to the supporting plate 4, a first motor 22 is fixedly connected to a side of the supporting plate 4 away from the base 1, the supporting plate 4 is fixed to the first motor 22, an output shaft of the first motor 22 is axially perpendicular to the base 1, a sleeve 9 is fixedly connected to an output shaft of the first motor 22, the sleeve 9 can, the sleeve 9 is inserted through and rotatably connected with the first support 21, the sleeve 9 can rotate inside the first support 21, as shown in fig. 3, one end of the sleeve 9, which is far away from the base 1, is sleeved with and fixedly connected with a worm 8, the worm 8 can rotate along with the rotation of the sleeve 9, the worm 8 is meshed with a first worm wheel 27 and a second worm wheel 26, the first worm wheel 27 and the second worm wheel 26 can rotate along with the rotation of the worm 8, the first worm wheel 27 and the second worm wheel 26 are respectively inserted and fixedly connected with a first connecting rod 23 and a second connecting rod 25, the first worm wheel 27 and the second worm wheel 26 can respectively drive the first connecting rod 23 and the second connecting rod 25 to rotate, the first connecting rod 23 and the second connecting rod 25 are axially parallel to the horizontal plane, the first connecting rod 23 is axially parallel to the second connecting rod 25, the second support 10 is further provided, the first connecting rod 23 and the second connecting rod 25 are both inserted through and rotatably connected with the second support 10, first connecting rod 23 and second connecting rod 25 can be at the internal rotation of second support 10 can, second support 10 fixed connection is in base 1, base 1 is fixed second support 10, first connecting rod 23 and second connecting rod 25 both ends are all overlapped and fixedly connected with rotor plate 5, rotor plate 5 can rotate along with the gyration of first connecting rod 23 and second connecting rod 25, rotor plate 5 all articulates in slider 6, rotor plate 5 can slide from top to bottom in supporting shoe 3, slider 6 can slide in supporting shoe 3 along with the rotation of first connecting rod 23 and second connecting rod 25, be equipped with operation platform 7 in addition, a plurality of sliders 6 keep away from the equal fixed connection in operation platform 7 in base 1 one side, operation platform 7 can be along with the slip of slider 6 and up-and-down motion. Through the supporting shoe 3 that sets up, first motor 22, the worm 8, first worm wheel 27, second worm wheel 26, first connecting rod 23, second connecting rod 25, slider 6 and operation platform 7, first motor 22 drives worm 8 and rotates, worm 8 drives first worm wheel 27 and second worm wheel 26 and rotates, second worm wheel 26 and second worm wheel 26 drive first connecting rod 23 and second connecting rod 25 respectively and rotate, first connecting rod 23 and second connecting rod 25 drive slider 6 and slide in supporting shoe 3, slider 6 drives operation platform 7 up-and-down motion, can change operation platform 7's height, need not the student adjust self height repeatedly, improve learning efficiency.
As shown in fig. 1 and 2, a rotating shaft 16 is fixedly connected to a side of the base 1 close to the ground, the rotating shaft 16 can drive the base 1 to rotate, a bottom plate 19 is rotatably connected to a side of the rotating shaft 16 away from the base 1, the rotating shaft 16 can rotate on the bottom plate 19, a second motor 13 is fixedly connected to a side of the bottom plate 19 close to the base 1, the bottom plate 19 fixes the second motor 13, an output shaft of the second motor 13 is axially parallel to the horizontal plane, a first bevel gear 14 is sleeved and fixedly connected to an output shaft of the second motor 13, the first bevel gear 14 can rotate along with rotation of the output shaft of the second motor 13, a second bevel gear 15 is engaged with the first bevel gear 14, the second bevel gear 15 can rotate along with rotation of the first bevel gear 14, the second bevel gear 15 is sleeved on the rotating shaft 16 and fixedly connected therebetween, and the rotating shaft 16 can rotate. Bottom plate 19 is close to a plurality of telescopic links 12 of 1 one side fixedly connected with of base, and a plurality of telescopic links 12 are electric telescopic handle 12, are equipped with show stand 11 in addition, and when the distance was unchangeable between bottom plate 19 and the show stand 11, telescopic link 12 was in not flexible state, and the equal fixed connection of a plurality of telescopic links 12 is in show stand 11, and show stand 11 can go up and down along with the lift of telescopic link 12. One side of the base 1 far away from the ground is fixedly connected with a multimedia display board 2. The bottom plate 19 is close to a pair of strengthening rib 18 of base 1 one side fixedly connected with, and strengthening rib 18 has the supporting role to base 1, and strengthening rib 18 rotates to be connected in base 1, and base 1 can rotate on strengthening rib 18 can. The bottom plate 19 is close to base 1 one side and is seted up the spout 24 that has the level to set up, and sliding connection has expansion plate 17 in the spout 24, and expansion plate 17 has flexible function, and the plane that expansion plate 17 is located is perpendicular with strengthening rib 18 place plane, and expansion plate 17 one side fixed connection is in strengthening rib 18, and expansion plate 17 keeps away from bottom plate 19 one side and rotates to be connected in base 1. The bottom plate 19 is fixedly connected with a tool box 20 at one side close to the base 1, the tool box 20 is arranged in a hollow manner, and an opening is formed in one side.
The implementation principle of the embodiment is as follows: when the device is used, the first motor 22 is started, the output shaft of the first motor 22 drives the sleeve 9 to rotate, the sleeve 9 drives the worm 8 to rotate in the first support 21, the worm 8 drives the first worm wheel 27 and the second worm wheel 26 to rotate, the first worm wheel 27 drives the first connecting rod 23 to rotate in the second support 10, the second worm wheel 26 drives the second connecting rod 25 to rotate in the second support 10, the first connecting rod 23 drives the rotating plate 5 to rotate, the second connecting rod 25 drives the rotating plate 5 to rotate, the rotating plate 5 drives the sliding block 6 to slide up and down in the supporting block 3, the sliding block 6 drives the operating platform 7 to move up and down, the second motor 13 is started, the output shaft of the second motor 13 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the base 1 and the operating platform 7 to rotate, and the height of the, simultaneously can change operation platform 7's direction, need not the student and adjust self position repeatedly, improve learning efficiency, after work, clean the device, pack up can.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. A multimedia training device for railway training comprises a base (1) and is characterized in that one side, far away from the ground, of the base (1) is fixedly connected with a plurality of supporting blocks (3), the supporting blocks (3) are all arranged in a hollow mode, the inner side walls of the supporting blocks (3) are all connected with a sliding block (6) in a sliding mode, the moving direction of the sliding block (6) is perpendicular to the plane of the base (1), a supporting plate (4) is additionally arranged, the supporting blocks (3) are all fixedly connected to the supporting plate (4), one side, far away from the base (1), of the supporting plate (4) is fixedly connected with a first motor (22), the axial direction of an output shaft of the first motor (22) is perpendicular to the base (1), a sleeve (9) is sleeved and fixedly connected with the output shaft of the first motor (22), the sleeve (9) is inserted and rotatably connected with a first, one end, far away from the base (1), of the sleeve (9) is sleeved with and fixedly connected with a worm (8), the worm (8) is meshed with a first worm wheel (27) and a second worm wheel (26), the first worm wheel (27) and the second worm wheel (26) are respectively inserted and fixedly connected with a first connecting rod (23) and a second connecting rod (25), the first connecting rod (23) and the second connecting rod (25) are axially parallel to a horizontal plane, the first connecting rod (23) is axially parallel to the second connecting rod (25), a second support (10) is additionally arranged, the first connecting rod (23) and the second connecting rod (25) penetrate through the second support (10) and are rotatably connected with the second support (10), the second support (10) is fixedly connected to the base (1), and rotating plates (5) are sleeved and fixedly connected with two ends of the first connecting rod (23) and the second connecting rod (25), the rotating plates (5) are hinged to the sliding blocks (6), an operating platform (7) is additionally arranged, and the sliding blocks (6) are far away from one side of the base (1) and are fixedly connected to the operating platform (7).
2. The multimedia training device for railway training as claimed in claim 1, wherein a rotating shaft (16) is fixedly connected to one side of the base (1) close to the ground, a bottom plate (19) is rotatably connected to one side of the rotating shaft (16) far away from the base (1), a second motor (13) is fixedly connected to one side of the bottom plate (19) close to the base (1), an output shaft of the second motor (13) is axially parallel to the horizontal plane, a first bevel gear (14) is fixedly connected to and sleeved on an output shaft of the second motor (13), a second bevel gear (15) is meshed with the first bevel gear (14), and the rotating shaft (16) and the second bevel gear (15) are fixedly connected to each other in a sleeved mode.
3. The multimedia training device for railway training as claimed in claim 2, wherein a plurality of telescopic rods (12) are fixedly connected to one side of the bottom plate (19) close to the base (1), a display stand (11) is further provided, when the distance between the bottom plate (19) and the display stand (11) is not changed, the plurality of telescopic rods (12) are all in a non-telescopic state, and the plurality of telescopic rods (12) are all fixedly connected to the display stand (11).
4. A multimedia training apparatus for railway training as claimed in claim 1, wherein a multimedia display board (2) is fixedly connected to the side of the base (1) away from the ground.
5. The multimedia training device for railway training as claimed in claim 2, characterized in that a pair of reinforcing ribs (18) is fixedly connected to the bottom plate (19) near the base (1), and the reinforcing ribs (18) are rotatably connected to the base (1).
6. The multimedia training device for railway training as claimed in claim 5, wherein a horizontally arranged sliding groove (24) is formed in one side, close to the base (1), of the bottom plate (19), a telescopic plate (17) is connected in the sliding groove (24) in a sliding mode, the plane where the telescopic plate (17) is located is perpendicular to the plane where the reinforcing ribs (18) are located, one side of the telescopic plate (17) is fixedly connected to the reinforcing ribs (18), and one side, far away from the bottom plate (19), of the telescopic plate (17) is rotatably connected to the base (1).
7. A multimedia training apparatus for railway training as claimed in claim 2, characterized in that a tool box (20) is fixedly connected to the base plate (19) near the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023197519.3U CN213716231U (en) | 2020-12-24 | 2020-12-24 | Multimedia training device for railway training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023197519.3U CN213716231U (en) | 2020-12-24 | 2020-12-24 | Multimedia training device for railway training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213716231U true CN213716231U (en) | 2021-07-16 |
Family
ID=76789452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023197519.3U Expired - Fee Related CN213716231U (en) | 2020-12-24 | 2020-12-24 | Multimedia training device for railway training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213716231U (en) |
-
2020
- 2020-12-24 CN CN202023197519.3U patent/CN213716231U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 Termination date: 20211224 |