CN210039199U - Middle school student's intelligent car real standard place platform - Google Patents
Middle school student's intelligent car real standard place platform Download PDFInfo
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- CN210039199U CN210039199U CN201920744726.4U CN201920744726U CN210039199U CN 210039199 U CN210039199 U CN 210039199U CN 201920744726 U CN201920744726 U CN 201920744726U CN 210039199 U CN210039199 U CN 210039199U
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Abstract
The utility model is suitable for the technical field of teaching equipment, and provides a middle school student intelligent vehicle training field platform, which comprises a training component, a driving component and a supporting component, wherein the training component comprises a middle platform box, a side platform box, a training roadway plate, a side cover plate and a chute, when the motor is started, the motor can drive a front group of adjusting nuts and a rear group of adjusting nuts to move oppositely or oppositely, so that a traction rod pulls a left group of side platform box and a right group of side platform box to move oppositely or oppositely, thereby adjusting the size of the whole platform, and simultaneously, the adjusting screw rod can drive a first shearing rod and a second shearing rod to rotate when rotating by arranging a slide block, an adjusting block and an adjusting screw rod, thereby the side platform box moves up and down, realizing the adjustment of the training platform height, and effectively avoiding the existing training field platform of the current intelligent vehicle from being unadjustable in size and unadjustable in height, the platform occupies a large space, and the problem that students with different heights cannot be subjected to practical training operation is solved.
Description
Technical Field
The utility model belongs to the technical field of the teaching equipment, especially, relate to a real place platform of instructing of middle school student's intelligent car.
Background
In order to promote the vigorous development of technological activities of teenagers, the innovation spirit and the practical ability of the teenagers are cultivated, the technological quality of the teenagers is improved, and the emergence of excellent talents is encouraged; the science quality and the skill of a science and technology instructor team are improved, the popularization and the development of a science and technology education cause are promoted, more and more schools and parents pay attention to the innovation capability of children at present, and the fact that the science is loved and practiced and the comprehensive capability is improved is a very meaningful thing for popularizing wide teenagers. The intelligent vehicle for the science and technology manufacturing of the primary and secondary school students can exercise the practical ability, the analysis ability and the programming ability of the primary and secondary school students, so that the control circuit based on the intelligent vehicle has wide prospect, and the control circuit of the intelligent vehicle is the most important component of the intelligent vehicle.
The size of the practical training platform of the current intelligent vehicle cannot be adjusted, and the height of the practical training platform cannot be adjusted, so that the occupied space of the platform is large, and students with different heights cannot be subjected to practical training operation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a real place platform of instructing of middle school student's intelligent car aims at solving the real place platform of instructing of present intelligent car and has the size can not be adjusted and highly can not adjust for platform occupation space is great, and the student that can't satisfy different heights carries out the problem of real standard operation.
The utility model discloses a thus realized, a middle school student's intelligent vehicle real training field platform, including real training subassembly, drive assembly and supporting component, real training subassembly includes well platform case, limit platform case, real training guidance tape, edge cover plate and spout, limit platform case with well platform case sliding connection, and be located the left and right sides of well platform case, the spout is seted up in the opposite side of the left and right sides two sets of limit platform case, well platform case cover is located the inner chamber of spout, real training guidance tape with the limit platform case joint, and be located the inner chamber of the platform case of limit;
the driving assembly comprises a motor, a driving gear, a connecting lug, a driving screw, a driven gear, a traction rod and an adjusting nut, the motor is fixedly connected with the middle platform box and is positioned at the center of the front end of the middle platform box, the driving gear is fixedly connected with the output end of the motor, the connecting lug is fixedly connected with the middle platform box and is positioned at the front side and the rear side of the bottom end of the middle platform box, the driving screw is rotatably connected with the connecting lug and is positioned between the front group of the connecting lugs and the rear group of the connecting lugs, the thread directions of the front side and the rear side of the driving screw are opposite, the driven gear is fixedly connected with the driving screw and is positioned at the front end of the driving screw, the driven gear is meshed with the driving gear, the adjusting nut is in threaded connection with the driving screw and is positioned at the front side and the, the traction rod is rotatably connected with the adjusting nut and is positioned at the left end and the right end of the adjusting nut, and one end of the traction rod, which is far away from the adjusting nut, is rotatably connected with the motor;
the supporting component comprises a sliding block, a first shear rod, a second shear rod, an adjusting screw rod, an adjusting block and a hand wheel, the sliding block is connected with the side platform box in a sliding way, and are positioned at the left side and the right side of the bottom end of the side platform box, the first shear bar is rotationally connected with the second shear bar, the top ends of the first shear rod and the second shear rod are respectively connected with the left and the right groups of slide blocks in a rotating way, the adjusting block is connected with the first shear rod and the second shear rod in a rotating way, the bottom ends of the first shear rod and the second shear rod are provided, the adjusting screw rod is in threaded connection with the adjusting block, and penetrates through the left and right groups of adjusting blocks, the thread directions of the left and right sides of the adjusting screw are opposite, the hand wheel is fixedly connected with the adjusting screw rods and is positioned on the opposite sides of the left and right groups of adjusting screw rods.
The utility model discloses still provide preferred, real subassembly of instructing still includes side cover plate and middle apron, the side cover plate with the side platform case rotates to be connected, and is located the top of side platform case, middle apron with the side cover plate rotates to be connected, and is located the top of side cover plate.
The utility model discloses still provide preferred, real subassembly of instructing still includes the slide rail, the slide rail set up in both sides around the limit platform bottom of the case portion, the slider with slide rail sliding connection.
The utility model discloses still provide preferred, supporting component still includes the universal wheel, the universal wheel with regulating block fixed connection, and be located the bottom of regulating block.
The utility model discloses still provide preferred, the supporting component still includes the spacing ring, the spacing ring with adjusting screw fixed connection, and be located adjusting screw keeps away from the one end of hand wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a practical training site platform of a middle school student intelligent vehicle, which is provided with a middle platform box, a motor and an adjusting nut, when the motor is started, the driving screw rod can be driven to rotate by the driving gear and the driven gear, and the front and the rear groups of adjusting nuts are driven to move oppositely or oppositely, so that the traction rod pulls the left and the right groups of side platform boxes to move oppositely or oppositely, thereby adjusting the size of the whole platform, meanwhile, the adjusting screw rod can drive the left and the right groups of adjusting blocks to move oppositely or oppositely when rotating through the arrangement of the slide block, the adjusting block and the adjusting screw rod, thereby driving the first shear bar and the second shear bar to rotate and driving the side platform box to move up and down, thereby realizing the adjustment of the height of the practical training platform, effectively avoiding the problems that the size and the height of the practical training platform of the prior intelligent vehicle can not be adjusted, the platform occupies a large space, and the problem that students with different heights cannot be subjected to practical training operation is solved.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the bottom structure of the middle platform box of the present invention;
fig. 3 is a schematic view of the connection structure between the middle platform box and the side platform box of the present invention.
In the figure: the device comprises a practical training component 1, a practical training platform 11, a middle platform box 12, a side platform box 13, a practical training roadway plate 14, a side cover plate 15, a middle cover plate 16, a sliding chute 17, a sliding rail 2, a driving component 21, a motor 22, a driving gear 23, a connecting lug 24, a driving screw 25, a driven gear 26, a traction rod 27, an adjusting nut 3, a supporting component 31, a sliding block 32, a first shearing rod 33, a second shearing rod 33, an adjusting screw 34, an adjusting block 35, a universal wheel 36, a hand wheel 37 and a limiting ring 38.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a middle school student intelligent vehicle training field platform comprises a training component 1, a driving component 2 and a supporting component 3, wherein the training component 1 comprises a middle platform box 11, a side platform box 12, a training roadway plate 13, a side cover plate 14 and sliding chutes 16, the side platform box 12 is connected with the middle platform box 11 in a sliding mode and is located on the left side and the right side of the middle platform box 11, the sliding chutes 16 are arranged on the opposite sides of the left side platform box 12 and the right side platform box 12, the middle platform box 11 is sleeved in an inner cavity of the sliding chutes 16, and the training roadway plate 13 is clamped with the side platform box 12 and is located in the inner cavity of the side platform box 12;
the driving assembly 2 comprises a motor 21, a driving gear 22, a connecting lug 23, a driving screw 24, a driven gear 25, a draw bar 26 and an adjusting nut 27, the motor 21 is fixedly connected with the middle platform box 11 and is positioned at the center of the front end of the middle platform box 11, the driving gear 22 is fixedly connected with the output end of the motor 21, the connecting lug 23 is fixedly connected with the middle platform box 11 and is positioned at the front side and the rear side of the bottom end of the middle platform box 11, the driving screw 24 is rotatably connected with the connecting lug 23 and is positioned between the front and rear groups of connecting lugs 23, the thread directions of the front and rear sides of the driving screw 24 are opposite, the driven gear 25 is fixedly connected with the driving screw 24 and is positioned at the front end of the driving screw 24, the driven gear 25 is meshed with the driving gear 22, the adjusting nut 27 is in threaded connection with the driving screw 24 and is positioned at the front and rear sides, and are positioned at the left and right ends of the adjusting nut 27, and one end of the draw bar 26 far away from the adjusting nut 27 is rotationally connected with the motor 21;
the supporting component 3 comprises a sliding block 31, a first shear rod 32, a second shear rod 33, an adjusting screw 34, an adjusting block 35 and a hand wheel 37, the sliding block 31 is connected with the side platform box 12 in a sliding mode, and the left side and the right side of the bottom end of the side platform box 12 are located, the first shear rod 32 is connected with the second shear rod 33 in a rotating mode, and the first shear rod 32 and the second shear rod 33 are arranged in a mutually crossed mode, the top ends of the first shear rod 32 and the second shear rod 33 are respectively connected with the left sliding block 31 and the right sliding block 31 in a rotating mode, the adjusting block 35 is connected with the first shear rod 32 and the second shear rod 33 in a rotating mode, the bottom ends of the first shear rod 32 and the second shear rod 33 are connected with the adjusting block 35 in a threaded mode, the adjusting screw 34 penetrates through the left adjusting block 35 and the right adjusting block 35, the thread directions of the left side and the right side of the adjusting screw 34 are opposite, and the hand.
In the present embodiment, by arranging the middle platform box 11, the motor 21 and the adjusting nut 27, when the motor 21 is started, the driving screw 24 can be driven to rotate by the driving gear 22 and the driven gear 25, and the front and rear sets of adjusting nuts 27 are driven to move relatively or oppositely, so that the traction rod 26 pulls the left and right sets of side platform boxes 12 to move relatively or oppositely, thereby adjusting the size of the whole platform, avoiding the problems of fixed size and large occupied space of the current intelligent vehicle practical training site platform, saving limited teaching space, meanwhile, the slide block 31, the adjusting block 35 and the adjusting screw 34 are arranged, so that the adjusting screw 34 can drive the left and the right groups of adjusting blocks 35 to move relatively or oppositely when rotating, thereby driving the first shear rod 32 and the second shear rod 33 to rotate and driving the side platform box 12 to move up and down, thereby realizing the adjustment of the height of the practical training platform.
Further, real subassembly 1 of instructing still includes side cover plate 14 and middle apron 15, and side cover plate 14 rotates with limit platform case 12 to be connected, and is located the top of limit platform case 12, and middle apron 15 rotates with side cover plate 14 to be connected, and is located the top of side cover plate 14.
In this embodiment, through setting up side cover board 14 and middle apron 15 for side cover board 14 can close the top lid of controlling two sets of limit platform casees 12, prevents that this platform from falling into the inner chamber of limit platform case 12 when not using, rotates middle apron 15 simultaneously and can close the top lid of well platform case 11, prevents that the dust from falling into in the well platform case 11.
Further, real subassembly 1 of instructing still includes slide rail 17, and slide rail 17 sets up in the front and back both sides of limit platform case 12 bottom, and slider 31 and slide rail 17 sliding connection.
In the present embodiment, the slide rail 17 is provided to facilitate the slide of the slider 31 on the bottom end of the side deck box 12.
Further, the supporting assembly 3 further comprises a universal wheel 36, and the universal wheel 36 is fixedly connected with the adjusting block 35 and is located at the bottom end of the adjusting block 35.
In this embodiment, a universal wheel 36 is provided at the bottom end of the adjustment block 35 so that the universal wheel 36 can roll on the ground when the platform is pushed, thereby facilitating the movement of the platform.
Further, the supporting component 3 further includes a limiting ring 38, and the limiting ring 38 is fixedly connected to the adjusting screw 34 and is located at an end of the adjusting screw 34 far away from the handwheel 37.
In the present embodiment, the limiting ring 38 can limit the movement of the adjusting block 35, so as to prevent the adjusting block 35 from escaping from the connection with the adjusting screw 34 due to the over-rotation of the adjusting screw 34.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when the intelligent vehicle is used for training, a user can rotate the left and right hand wheels 37 according to the height of the user, so that the hand wheels 37 drive the left and right adjusting screw rods 34 to rotate, because the thread directions of the left and right sides of the adjusting screw rods 34 are opposite, when the adjusting screw rods 34 rotate, the left and right adjusting blocks 35 can be driven to move relatively or oppositely, the first shear rod 32 and the second shear rod 33 are simultaneously driven to rotate, and the side platform box 12 is driven to move up and down, thereby realizing the adjustment of the platform height, then the motor 21 is started according to the size of a required platform, so that the motor 21 drives the driving screw rod 24 to rotate through the driving gear 22 and the driven gear 25, because the thread directions of the front and back sides of the driving screw rod 24 are opposite, the front and back adjusting screw rods 24 can drive the front and back adjusting nuts 27 to move relatively or oppositely, and the left and right adjusting screw rods 26 can, therefore, the size of the whole platform is adjusted, the side cover plate 14 and the middle cover plate 15 can be opened by a user, and the practical training lane plate 13 is installed on the middle platform box 11 and the side platform box 12, so that the practical training lane of the intelligent vehicle is assembled.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a real place platform of instructing of middle school student's intelligent car which characterized in that: the practical training assembly comprises a practical training assembly (1), a driving assembly (2) and a supporting assembly (3), wherein the practical training assembly (1) comprises a middle platform box (11), a side platform box (12), a practical training roadway plate (13), a side cover plate (14) and sliding chutes (16), the side platform box (12) is in sliding connection with the middle platform box (11) and is positioned on the left side and the right side of the middle platform box (11), the sliding chutes (16) are arranged on the opposite sides of the left side platform box and the right side platform box (12), the middle platform box (11) is sleeved in an inner cavity of the sliding chutes (16), and the practical training roadway plate (13) is clamped with the side platform box (12) and is positioned in the inner cavity of the side platform box (12);
the driving assembly (2) comprises a motor (21), a driving gear (22), a connecting lug (23), a driving screw (24), a driven gear (25), a draw bar (26) and an adjusting nut (27), the motor (21) is fixedly connected with the middle platform box (11) and is positioned at the center of the front end of the middle platform box (11), the driving gear (22) is fixedly connected with the output end of the motor (21), the connecting lug (23) is fixedly connected with the middle platform box (11) and is positioned at the front side and the rear side of the bottom end of the middle platform box (11), the driving screw (24) is rotatably connected with the connecting lug (23) and is positioned between the front and rear groups of connecting lugs (23), the thread directions of the front side and the rear side of the driving screw (24) are opposite, the driven gear (25) is fixedly connected with the driving screw (24) and is positioned at the front end of the driving screw (24), the driven gear (25) is meshed with the driving gear (22), the adjusting nut (27) is in threaded connection with the driving screw (24) and is positioned on the front side and the rear side of the driving screw (24), the draw bar (26) is in rotary connection with the adjusting nut (27) and is positioned at the left end and the right end of the adjusting nut (27), and one end, far away from the adjusting nut (27), of the draw bar (26) is in rotary connection with the motor (21);
the supporting component (3) comprises a sliding block (31), a first shear rod (32), a second shear rod (33), an adjusting screw rod (34), an adjusting block (35) and a hand wheel (37), the sliding block (31) is connected with the side platform box (12) in a sliding mode and is located on the left side and the right side of the bottom end of the side platform box (12), the first shear rod (32) is connected with the second shear rod (33) in a rotating mode and is arranged in an intersecting mode, the top ends of the first shear rod (32) and the second shear rod (33) are respectively connected with the left sliding block (31) and the right sliding block (31) in a rotating mode, the adjusting block (35) is connected with the first shear rod (32) and the second shear rod (33) in a rotating mode and is connected with the bottom ends of the first shear rod (32) and the second shear rod (33) in a rotating mode, the adjusting screw rod (34) is connected with the adjusting block (35) in a threaded mode and penetrates through the left adjusting block and the right adjusting block (35), the thread directions of the left side and the right side of the adjusting screw rod (34) are opposite, and the hand wheel (37) is fixedly connected with the adjusting screw rod (34) and is positioned at the opposite sides of the left group of adjusting screw rod and the right group of adjusting screw rod (34).
2. The middle school student intelligent vehicle practical training site platform as claimed in claim 1, wherein: the practical training assembly (1) further comprises a side cover plate (14) and a middle cover plate (15), the side cover plate (14) is rotatably connected with the side platform box (12) and is located at the top end of the side platform box (12), and the middle cover plate (15) is rotatably connected with the side cover plate (14) and is located at the top end of the side cover plate (14).
3. The middle school student intelligent vehicle practical training site platform as claimed in claim 1, wherein: the practical training assembly (1) further comprises sliding rails (17), the sliding rails (17) are arranged on the front side and the rear side of the bottom end of the side platform box (12), and the sliding blocks (31) are connected with the sliding rails (17) in a sliding mode.
4. The middle school student intelligent vehicle practical training site platform as claimed in claim 1, wherein: the supporting component (3) further comprises a universal wheel (36), wherein the universal wheel (36) is fixedly connected with the adjusting block (35) and is located at the bottom end of the adjusting block (35).
5. The middle school student intelligent vehicle practical training site platform as claimed in claim 1, wherein: the supporting component (3) further comprises a limiting ring (38), the limiting ring (38) is fixedly connected with the adjusting screw rod (34), and is located at one end, far away from the hand wheel (37), of the adjusting screw rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744726.4U CN210039199U (en) | 2019-05-22 | 2019-05-22 | Middle school student's intelligent car real standard place platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744726.4U CN210039199U (en) | 2019-05-22 | 2019-05-22 | Middle school student's intelligent car real standard place platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210039199U true CN210039199U (en) | 2020-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920744726.4U Expired - Fee Related CN210039199U (en) | 2019-05-22 | 2019-05-22 | Middle school student's intelligent car real standard place platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210039199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427995A (en) * | 2021-06-23 | 2021-09-24 | 清华大学 | Omnidirectional movement intelligence vehicle chassis structure |
-
2019
- 2019-05-22 CN CN201920744726.4U patent/CN210039199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427995A (en) * | 2021-06-23 | 2021-09-24 | 清华大学 | Omnidirectional movement intelligence vehicle chassis structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |