CN112233504A - Three-dimensional modeling device for teaching - Google Patents
Three-dimensional modeling device for teaching Download PDFInfo
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- CN112233504A CN112233504A CN202011222619.9A CN202011222619A CN112233504A CN 112233504 A CN112233504 A CN 112233504A CN 202011222619 A CN202011222619 A CN 202011222619A CN 112233504 A CN112233504 A CN 112233504A
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- fixedly connected
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/18—Book-keeping or economics
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- General Business, Economics & Management (AREA)
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Abstract
The invention discloses a three-dimensional modeling device for teaching, which relates to the field and comprises a base, wherein universal pulleys are fixedly connected below the base in a front-back and left-right symmetrical mode, a box body is fixedly connected above the base, and a vertical sliding groove is formed in the lower part of the middle part of the left wall of the box body; a heat radiation fan is arranged at the left upper part of the rear wall of the box body; the right side of the middle part above the base is fixedly connected with a lifting mechanism; the base top fixedly connected with actuating mechanism, actuating mechanism meshing has drive mechanism, drive mechanism cooperation has control mechanism, drive mechanism and elevating system meshing. This device convenient operation, the elevating system and the control mechanism of setting can carry out 360 demonstrates to the student with the model, have promoted the teaching quality, and cooling fan dispels the heat to the device inside simultaneously and has prolonged its life, convenient operation, and it is good to use experience.
Description
Technical Field
The invention relates to the field, in particular to a three-dimensional modeling device for teaching.
Background
The use defect of three-dimensional modeling device is used in current teaching, three-dimensional modeling device is at the in-process that uses, and the mr is when teaching the explanation, and the student number is numerous, and the student who leans on the back row sees that can not very clearly see the data model to influence student learning efficiency, inconvenient people's use, the mr model can not the omnidirectional show the student when showing to the student, sits the full face that can not observe the model at the back row in addition, influences the teaching effect to a certain extent.
Therefore, a three-dimensional modeling device for teaching is proposed by those skilled in the art to solve the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a three-dimensional modeling device for teaching, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a three-dimensional modeling device for teaching comprises a base, universal pulleys are fixedly connected below the base in a front-back and left-right symmetrical mode, a box body is fixedly connected above the base, and a vertical sliding groove is formed in the lower portion of the middle of the left wall of the box body; a heat radiation fan is arranged at the left upper part of the rear wall of the box body; the right side of the middle part above the base is fixedly connected with a lifting mechanism; the base top fixedly connected with actuating mechanism, actuating mechanism meshing has drive mechanism, drive mechanism cooperation has control mechanism, drive mechanism and elevating system meshing.
As a further scheme of the invention: the lifting mechanism comprises a shaft sleeve fixedly connected with the upper part of the middle part of the base and a limiting plate fixedly connected with the upper part of the middle part of the inner side of the right wall of the box body, the shaft sleeve is rotatably connected with a hydraulic telescopic shaft, the top end of the hydraulic telescopic shaft is fixedly connected with a movable rod, the top end of the movable rod is fixedly connected with a supporting plate, and the surface of the lower part of the middle part of the movable rod is fixedly connected with a fluted roller; the middle part of the left end of the limiting plate is fixedly connected with a limiting sleeve, and the limiting sleeve is rotatably connected with the moving rod.
As a still further scheme of the invention: the driving mechanism comprises a driving motor fixedly connected with the left side of the middle part above the base, a motor rotating shaft is fixedly connected with the output end of the driving motor, a fluted disc is fixedly connected to the top end of the motor rotating shaft, and the fluted disc is meshed with a transmission mechanism.
As a still further scheme of the invention: the transmission mechanism comprises a transverse plate fixedly connected with the left side of the middle part of the inner side of the rear wall of the box body, a transmission shaft is slidably connected to the front end of the middle part of the transverse plate, a driven gear is fixedly connected to the bottom end of the transmission shaft, a clamping plate group is arranged on the surface of the lower part of the middle part of the transmission shaft and matched with the control mechanism, an auxiliary spring sleeved on the surface of the transmission shaft is arranged below the transverse plate, a transmission gear is fixedly connected to the top end of the transmission shaft, and the driven gear is meshed with.
As a still further scheme of the invention: the control mechanism comprises fixed plates which are fixedly connected with the inner side of the left wall of the box body in a front-back symmetrical mode, fixed shafts are fixedly connected among the fixed plates, the fixed shafts are rotatably connected with control plates, the control plates are connected with vertical sliding grooves in a sliding mode, a handle is fixedly connected to the left end of each control plate, a U-shaped plate is fixedly connected to the right end of each control rod, and the U-shaped plates are matched with the clamping plate sets.
Compared with the prior art, the invention has the beneficial effects that: when the model is used, the model is placed above the supporting plate, the hydraulic telescopic shaft and the driving motor are started, the hydraulic telescopic shaft pushes the moving rod to move upwards, the supporting plate is further moved upwards to a proper height, the output end of the driving motor rotates to further drive a series of mechanisms to move, the supporting plate is further driven to rotate, and the model is further displayed to students for 360 degrees; the existing three-dimensional modeling device cannot display students in all directions when a teacher shows the students, and students sitting in a back row cannot observe the full appearance of a model, so that the teaching effect is influenced to a certain extent; this device convenient operation, the elevating system and the control mechanism of setting can carry out 360 demonstrates to the student with the model, have promoted the teaching quality, and cooling fan dispels the heat to the device inside simultaneously and has prolonged its life, convenient operation, and it is good to use experience.
Drawings
FIG. 1 is a schematic diagram showing an overall structure of a three-dimensional modeling apparatus for teaching;
FIG. 2 is a schematic diagram of a side view of a three-dimensional modeling apparatus for teaching;
FIG. 3 is a B-B sectional view of a three-dimensional teaching modeling apparatus;
FIG. 4 is a schematic view of a partial structure of a three-dimensional modeling apparatus for teaching;
in the figure: 1-base, 2-universal pulley, 3-box, 4-vertical chute, 5-heat dissipation fan, 6-lifting mechanism, 601-shaft sleeve, 602-limit plate, 603-hydraulic telescopic shaft, 604-moving rod, 605-support plate, 606-gear roller, 607-limit sleeve, 7-driving mechanism, 701-driving motor, 702-motor rotating shaft, 703-fluted disc, 8-driving mechanism, 801-transverse plate, 802-driving shaft, 803-driven gear, 804-clamping plate group, 805-auxiliary spring, 806-driving gear, 9-control mechanism, 901-fixing plate, 902-fixing shaft, 903-control plate, 904-handle and 905-U-shaped plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-4, a three-dimensional modeling device for teaching comprises a base 1, universal pulleys 2 are fixedly connected below the base 1 in a front-back and left-right symmetrical manner, a box body 3 is fixedly connected above the base 1, and a vertical chute 4 is formed below the middle part of the left wall of the box body 3; a heat radiation fan 5 is arranged at the upper left of the rear wall of the box body 3;
the right side of the middle part above the base 1 is fixedly connected with a lifting mechanism 6; when the device is used, a model is placed above the supporting plate 605, then the hydraulic telescopic shaft 603, the driving motor 701 and the cooling fan 5 are started, the hydraulic telescopic shaft 603 pushes the moving rod 604 to move upwards, the supporting plate 605 fixedly connected with the hydraulic telescopic shaft moves upwards, and the model is moved to a proper height;
the lifting device is characterized in that a driving mechanism 7 is fixedly connected to the upper portion of the base 1, a transmission mechanism 8 is meshed with the driving mechanism 7, the transmission mechanism 8 is matched with a control mechanism 9, and the transmission mechanism 8 is meshed with the lifting mechanism 6.
The lifting mechanism 6 comprises a shaft sleeve 601 fixedly connected with the upper part of the middle part of the base 1 and a limit plate 602 fixedly connected with the upper part of the middle part of the inner side of the right wall of the box body 3, the shaft sleeve 601 is rotatably connected with a hydraulic telescopic shaft 603, the top end of the hydraulic telescopic shaft 603 is fixedly connected with a movable rod 604, the top end of the movable rod 604 is fixedly connected with a support plate 605, and the surface of the lower part of the middle part of the movable rod 604 is fixedly connected with a toothed roller 606; the middle part of the left end of the limiting plate 602 is fixedly connected with a limiting sleeve 607, and the limiting sleeve 607 is rotatably connected with the movable rod 604;
the output end of the driving motor 701 rotates to drive the motor rotating shaft 702 to rotate, so that the fluted disc 703 rotates; handle 904 is lifted upwards, and then control panel 903 rotates around fixed axle 902, and then make U-shaped plate 905 drive cardboard group 804 and move downwards, and then make transmission shaft 802 move downwards, and then make driven gear 803 and fluted disc 703 mesh, and then driven transmission shaft 802 rotates, and then make rather than fixed connection's drive gear 806 rotate, and then driven fluted roller 606 and rotated, and then make rather than fixed connection's movable rod 604 rotate, and then make backup pad 605 rotate, and then driven the model and rotated, and then carry out 360's show with it to the student.
The driving mechanism 7 comprises a driving motor 701 fixedly connected with the left side of the middle part above the base 1, the output end of the driving motor 701 is fixedly connected with a motor rotating shaft 702, the top end of the motor rotating shaft 702 is fixedly connected with a fluted disc 703, and the fluted disc 703 is meshed with a transmission mechanism 8.
The control mechanism 9 comprises a fixed plate 901 which is fixedly connected with the inner side of the left wall of the box body 3 in a front-back symmetrical mode, a fixed shaft 902 is fixedly connected between the fixed plates 901, a control plate 903 is rotatably connected with the fixed shaft 902, the control plate 903 is slidably connected with the vertical chute 4, a handle 904 is fixedly connected with the left end of the control plate 903, a U-shaped plate 905 is fixedly connected with the right end of the control rod, and the U-shaped plate 905 is matched with the clamping plate group 804.
Example two: this embodiment is a further improvement of the previous embodiment: the connection mode of the limiting plate 602 and the box body 3 is welding.
The working principle of the invention is as follows: when the device is used, a model is placed above the supporting plate 605, then the hydraulic telescopic shaft 603, the driving motor 701 and the cooling fan 5 are started, the hydraulic telescopic shaft 603 pushes the moving rod 604 to move upwards, the supporting plate 605 fixedly connected with the hydraulic telescopic shaft moves upwards, and the model is moved to a proper height; the output end of the driving motor 701 rotates to drive the motor rotating shaft 702 to rotate, so that the fluted disc 703 rotates; upwards promote handle 904, and then make control panel 903 rotate around fixed axle 902, and then make U-shaped board 905 drive cardboard group 804 and move down, and then make transmission shaft 802 move down, and then make driven gear 803 and fluted disc 703 mesh, and then driven transmission shaft 802 rotates, and then make rather than fixed connection's drive gear 806 rotate, and then driven fluted roller 606 and rotated, and then make rather than fixed connection's movable rod 604 rotate, and then make backup pad 605 rotate, and then driven the model rotation, and then carry out 360's show with it to the student.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (5)
1. A three-dimensional modeling device for teaching comprises a base (1), universal pulleys (2) are fixedly connected below the base (1) in a front-back and left-right symmetrical mode, a box body (3) is fixedly connected above the base (1), and a vertical sliding groove (4) is formed in the lower portion of the middle of the left wall of the box body (3); a heat radiation fan (5) is arranged at the left upper part of the rear wall of the box body (3); the device is characterized in that a lifting mechanism (6) is fixedly connected to the right side of the middle part above the base (1); base (1) top fixedly connected with actuating mechanism (7), actuating mechanism (7) meshing has drive mechanism (8), drive mechanism (8) cooperation has control mechanism (9), drive mechanism (8) and elevating system (6) meshing.
2. The three-dimensional modeling device for teaching according to claim 1, wherein the lifting mechanism (6) comprises a shaft sleeve (601) fixedly connected with the upper part of the middle part of the base (1) and a limiting plate (602) fixedly connected with the upper part of the middle part of the inner side of the right wall of the box body (3), the shaft sleeve (601) is rotatably connected with a hydraulic telescopic shaft (603), the top end of the hydraulic telescopic shaft (603) is fixedly connected with a movable rod (604), the top end of the movable rod (604) is fixedly connected with a supporting plate (605), and the surface of the lower part of the middle part of the movable rod (604) is fixedly connected with a toothed roller (606); the middle part of the left end of the limiting plate (602) is fixedly connected with a limiting sleeve (607), and the limiting sleeve (607) is rotatably connected with the moving rod (604).
3. The three-dimensional modeling device for teaching according to claim 1, wherein the driving mechanism (7) comprises a driving motor (701) fixedly connected with the left side of the middle part above the base (1), the output end of the driving motor (701) is fixedly connected with a motor rotating shaft (702), the top end of the motor rotating shaft (702) is fixedly connected with a fluted disc (703), and the fluted disc (703) is engaged with the transmission mechanism (8).
4. The three-dimensional modeling device for teaching according to claim 1 or 3, wherein the transmission mechanism (8) comprises a transverse plate (801) fixedly connected with the left side of the middle part of the inner side of the rear wall of the box body (3), the front end of the middle part of the transverse plate (801) is slidably connected with a transmission shaft (802), the bottom end of the transmission shaft (802) is fixedly connected with a driven gear (803), a clamping plate group (804) is arranged on the surface of the lower part of the middle part of the transmission shaft (802), the clamping plate group (804) is matched with the control mechanism (9), an auxiliary spring (805) sleeved on the surface of the transmission shaft (802) is arranged below the transverse plate (801), a transmission gear (806) is fixedly connected to the top end of the transmission shaft (802), and the driven gear (803) is meshed with a gear.
5. The three-dimensional modeling device for teaching according to claim 1, wherein the control mechanism (9) comprises fixing plates (901) which are symmetrically and fixedly connected with the inner side of the left wall of the box body (3) in a front-back manner, a fixing shaft (902) is fixedly connected between the fixing plates (901), the fixing shaft (902) is rotatably connected with a control plate (903), the control plate (903) is slidably connected with the vertical chute (4), the left end of the control plate (903) is fixedly connected with a handle (904), the right end of the control rod is fixedly connected with a U-shaped plate (905), and the U-shaped plate (905) is matched with the clamping plate set (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011222619.9A CN112233504A (en) | 2020-11-05 | 2020-11-05 | Three-dimensional modeling device for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011222619.9A CN112233504A (en) | 2020-11-05 | 2020-11-05 | Three-dimensional modeling device for teaching |
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| Publication Number | Publication Date |
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| CN112233504A true CN112233504A (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011222619.9A Pending CN112233504A (en) | 2020-11-05 | 2020-11-05 | Three-dimensional modeling device for teaching |
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| CN (1) | CN112233504A (en) |
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| CN206097525U (en) * | 2016-08-02 | 2017-04-12 | 吉林工程技术师范学院 | Rotation type marketing teaching is with explanation device |
| CN107134197A (en) * | 2017-06-24 | 2017-09-05 | 胡菊兰 | A kind of adjustable display device for biological teaching |
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| KR20180000993U (en) * | 2018-01-10 | 2018-04-09 | (주)메가메디칼 | Ent medical device with rotable chair |
| CN108597306A (en) * | 2018-04-24 | 2018-09-28 | 黄河科技学院 | A kind of ideology and politics classroom educational interaction tool |
| CN209560790U (en) * | 2019-01-11 | 2019-10-29 | 安阳师范学院 | A kind of English teaching vocabulary memorization accessory plate |
| CN210166975U (en) * | 2019-04-10 | 2020-03-20 | 南安市星佰装饰工程有限公司 | New energy automobile charging system teaching is with diversified show shelf |
| CN210295533U (en) * | 2019-06-28 | 2020-04-10 | 大连海洋大学 | Multi-functional chinese language teaching interactive show board |
| CN211044677U (en) * | 2019-12-23 | 2020-07-17 | 郑州幼儿师范高等专科学校 | Specimen display box for biological teaching |
-
2020
- 2020-11-05 CN CN202011222619.9A patent/CN112233504A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206097525U (en) * | 2016-08-02 | 2017-04-12 | 吉林工程技术师范学院 | Rotation type marketing teaching is with explanation device |
| CN206931292U (en) * | 2017-05-25 | 2018-01-26 | 中职北方智扬(北京)教育科技有限公司 | A kind of forerunner's practical traning platform for being easy to teaching |
| CN107134197A (en) * | 2017-06-24 | 2017-09-05 | 胡菊兰 | A kind of adjustable display device for biological teaching |
| KR20180000993U (en) * | 2018-01-10 | 2018-04-09 | (주)메가메디칼 | Ent medical device with rotable chair |
| CN108597306A (en) * | 2018-04-24 | 2018-09-28 | 黄河科技学院 | A kind of ideology and politics classroom educational interaction tool |
| CN209560790U (en) * | 2019-01-11 | 2019-10-29 | 安阳师范学院 | A kind of English teaching vocabulary memorization accessory plate |
| CN210166975U (en) * | 2019-04-10 | 2020-03-20 | 南安市星佰装饰工程有限公司 | New energy automobile charging system teaching is with diversified show shelf |
| CN210295533U (en) * | 2019-06-28 | 2020-04-10 | 大连海洋大学 | Multi-functional chinese language teaching interactive show board |
| CN211044677U (en) * | 2019-12-23 | 2020-07-17 | 郑州幼儿师范高等专科学校 | Specimen display box for biological teaching |
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Application publication date: 20210115 |
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| RJ01 | Rejection of invention patent application after publication |