CN112901981A - Mobile device for electromechanical education equipment - Google Patents
Mobile device for electromechanical education equipment Download PDFInfo
- Publication number
- CN112901981A CN112901981A CN202110137333.9A CN202110137333A CN112901981A CN 112901981 A CN112901981 A CN 112901981A CN 202110137333 A CN202110137333 A CN 202110137333A CN 112901981 A CN112901981 A CN 112901981A
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- China
- Prior art keywords
- fixedly connected
- frame
- inner cavity
- base
- close
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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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
- G09B5/00—Electrically-operated educational appliances
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to the technical field of electromechanical equipment and discloses a moving device for electromechanical education equipment, which comprises a base, wherein a positioning groove is formed in the middle of the upper end of the base, a bearing plate is movably connected to the bottom of an inner cavity of the positioning groove, symmetrical limiting frames are fixedly connected to two sides of the upper end of the base, a telescopic worm is fixedly connected to the inner cavity of each limiting frame, an inertia block is fixedly sleeved on one side, close to the inner cavity of each limiting frame, of each telescopic worm, and a protection frame is fixedly connected to one side, close to the limiting frame, of the upper end of the base. This mobile device for electromechanical teaching equipment receives the effort the same with the article through inertia piece, drives flexible worm and removes and make the adjusting frame deflect, and mechanism such as cooperation wire reel and guide block make the elasticity arc board extrude the article firm to effectual various inertial force cushion, the effectual stability of guaranteeing the article removal on the way of the article removal.
Description
Technical Field
The invention relates to the technical field of electromechanical equipment, in particular to a mobile device for electromechanical education equipment.
Background
In the daily teaching of electromechanical related major of university, some electromechanical devices are often involved, and teachers can frequently move some small electromechanical devices for convenient teaching, but the current moving device for electromechanical teaching devices can not effectively buffer various inertia forces during the moving process of objects, namely, the electromechanical devices tend to shift or directly shift on a moving and transporting mechanism due to the action of some external forces during the moving process, so that the electromechanical devices are collided and have stress damage.
Aiming at the defects of the prior art, the invention provides the moving device for the electromechanical teaching equipment, which has the advantages of effectively buffering various inertia forces in the moving process of an object and effectively ensuring the stability in the moving process of the object, and solves the problems that the common moving device for the electromechanical teaching equipment cannot effectively buffer various inertia forces in the moving process of the object and has poor stability when the object moves on a sloping road surface in the using process.
Disclosure of Invention
In order to achieve the purposes of effectively buffering various inertia forces during the moving process of the object and effectively ensuring the stability of the object during the moving process, the invention provides the following technical scheme: a moving device for electromechanical education equipment comprises a base, wherein a positioning groove is formed in the middle of the upper end of the base, a bearing plate is movably connected to the bottom of an inner cavity of the positioning groove, symmetrical limiting frames are fixedly connected to two sides of the upper end of the base, a telescopic worm is fixedly connected to the inner cavity of each limiting frame, an inertia block is fixedly sleeved on one side, close to the inner cavity of each limiting frame, of the telescopic worm, a protective frame is fixedly connected to one side, close to the upper end of the base, of the inner cavity of each protective frame, adjusting frames sleeved on the telescopic worms are rotatably connected to the upper side and the lower side of the inner cavity of each protective frame, a wire spool is rotatably connected to the middle of the inner cavity of each protective frame, wires extending to the adjusting frames are uniformly wound on the wire spool, a rack extending into the positioning groove is slidably, the utility model discloses a wire reel, including the rack, the front end fixedly connected with flexible post of electromagnetic plate, the one side fixedly connected with magnetism frame of rack is kept away from to the protecting frame, the equal sliding connection in inner chamber both sides of magnetism frame has the guide block, the one end fixedly connected with that the guide block is close to the protecting frame extends to the surperficial T type guide arm of wire reel, fixedly connected with elasticity arc board between the guide block, the fixed surface of elasticity arc board is connected with the atmospheric pressure pad, the middle part fixedly connected with atmospheric pressure seat of magnetism frame, the one end fixedly connected with piston rod that the guide block is close to the atmospheric pressure seat.
Preferably, the length of the inner cavity of the positioning groove is matched with the length of the bearing plate, so that the bearing plate is prevented from shaking left and right during moving to affect the stability of the electromechanical device.
Preferably, the clamping grooves matched with the telescopic columns are formed in the two sides of the bearing plate, and the telescopic columns are not movably connected with the clamping grooves in the initial state.
Preferably, the inner cavity side wall of the limit frame is fixedly connected with a limit block corresponding to the inertia block, so that the inertia block can only drive the telescopic worm to move towards the inside of the limit frame in an initial state under the action of stress.
Preferably, the telescopic worm is matched with the size of the adjusting frame, and the telescopic worm and the adjusting frame are in meshed connection, so that the adjusting frame can deflect along the corresponding direction when the telescopic worm moves transversely.
Preferably, the surface of the wire spool is provided with an arc-shaped groove matched with the T-shaped guide rod, so that the wire spool can drive the T-shaped guide rods on the two sides to move oppositely or back to back when rotating in a certain direction.
Preferably, one side of the telescopic column close to the bearing plate is fixedly connected with a magnetic block, and the magnetic block has the same magnetic pole with the surface adjacent to the electrified electromagnetic plate.
Advantageous effects
Compared with the prior art, the invention provides a mobile device for electromechanical education equipment, which has the following beneficial effects:
1. this mobile device for electromechanical teaching equipment, through place the article on the loading board and by the spacing back of fixed slot, when the base is in the transportation because of receiving shaking power or inertia to lead to when being about to produce the trend of skew, the flexible worm of corresponding one side is promptly under the effect of inertia piece, be driven to the inside removal of spacing frame and make the adjusting frame deflect, the adjusting frame of the ascending symmetry in the vertical direction of this side that corresponds staggers respectively and deflects, utilize the clue to make the wire reel deflect, its surperficial both sides swing joint's T type guide arm is then driven and is made the guide block remove in opposite directions, the effect of two connecting end portion atress of the elastic arc board that corresponds is extrudeed, then lead to its middle part to one side protrusion of article, thereby effectually remove various inertial force to the article and cushion.
2. This mobile device for electromechanical teaching equipment, when removing on the road surface that has the slope through the base, its whole atress condition is the same rather than the condition when receiving the inertial force, the wire reel of same one side is driven and is deflected, and when the guide block moved along magnetism frame quick, induced-current lets in promptly in the electromagnetic plate of rack front end, then repel the magnetic block on the flexible post, make the tip of flexible post insert in the joint groove of seting up on the loading board, and the peripheral tooth section of connecting of wire reel rear end just drives the rack rebound of meshing connection promptly, the loading board deflection of this side is carried to the rack that corresponds, then make the article keep balance, and can not cause extra pressure to the edge of constant head tank, thereby the effectual stability of guaranteeing the article removal on the way.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front cross-sectional view of a connecting portion of a base or the like of the present invention;
FIG. 3 is a front sectional view of a connection portion of a magnetic frame and the like according to the present invention;
FIG. 4 is a front sectional view of a connecting portion such as a spacing frame according to the present invention;
FIG. 5 is a right sectional view of the connecting portion of the carrier plate and the like according to the present invention.
In the figure: 1. a base; 2. positioning a groove; 3. a carrier plate; 4. a limiting frame; 5. a telescopic worm; 6. an inertial mass; 7. a protective frame; 8. an adjusting frame; 9. a wire spool; 10. a thread; 11. a rack; 12. an electromagnetic plate; 13. a telescopic column; 14. a magnetic frame; 15. a guide block; 16. a T-shaped guide rod; 17. an elastic arc plate; 18. a pneumatic cushion; 19. a pneumatic seat; 20. a piston rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a moving device for electromechanical education equipment comprises a base 1, a positioning groove 2 is provided in the middle of the upper end of the base 1, the length of the inner cavity of the positioning groove 2 is matched with the length of a bearing plate 3, thereby preventing the bearing plate 3 from shaking left and right during moving to affect the stability of the electromechanical equipment, the bottom of the inner cavity of the positioning groove 2 is movably connected with the bearing plate 3, the two sides of the bearing plate 3 are both provided with clamping grooves matched with telescopic columns 13, in an initial state, the telescopic columns 13 are not movably connected with the clamping grooves, the two sides of the upper end of the base 1 are both fixedly connected with symmetrical limit frames 4, the side wall of the inner cavity of the limit frame 4 is fixedly connected with a limit block corresponding to an inertia block 6, thereby the inertia block 6 can only drive a telescopic worm 5 to move towards the inside of the limit frame 4 under the action of, the size of the telescopic worm 5 is matched with that of the adjusting frame 8, and the telescopic worm 5 and the adjusting frame 8 are meshed and connected, when the telescopic worm 5 moves transversely, the adjusting frame 8 can deflect along the corresponding direction, one side of the telescopic worm 5, which is close to the inner cavity of the limiting frame 4, is fixedly sleeved with the inertia block 6, after an object is placed on the bearing plate 3 and is limited by the locating groove 2, when the base 1 is about to generate a deflection trend caused by shaking power or inertia in the transportation process, the telescopic worm 5 on the corresponding side is driven to move towards the inside of the limiting frame 4 and deflect the adjusting frame 8 under the action of the inertia block 6, the corresponding symmetrical adjusting frames 8 on the vertical direction on the side deflect in a staggered manner respectively, the wire winding disc 9 deflects by utilizing the thread 10, the T-shaped guide rods 16 movably connected with the two sides of the surface are driven to move the guide blocks 15 oppositely, and the two connecting end parts of the corresponding elastic arc plates 17 are extruded under the, and then the middle part of the article protrudes to one side of the article, so that various inertia forces during the moving of the article are effectively buffered.
One side of the upper end of the base 1 close to the limit frame 4 is fixedly connected with a protective frame 7, the upper side and the lower side of the inner cavity of the protective frame 7 are both rotatably connected with an adjusting frame 8 sleeved on the telescopic worm 5, the middle part of the inner cavity of the protective frame 7 is rotatably connected with a wire reel 9, the surface of the wire reel 9 is provided with an arc-shaped groove matched with a T-shaped guide rod 16, so that when the wire reel 9 rotates along a certain direction, the T-shaped guide rods 16 at the two sides can be driven to move oppositely or oppositely, a cable 10 extending to the adjusting frame 8 is uniformly wound on the wire reel 9, one side of the protective frame 7 close to the limit frame 4 is slidably connected with a rack 11 extending into the positioning groove 2, when the base 1 moves on a sloping road surface, the whole stress condition is the same as that when the base is subjected to inertial force, the wire reel 9 at the same side is driven to deflect, and when the, there is induced current to let in promptly in the electromagnetic plate 12 of rack 11 front end, then repel the magnetic block on the flexible post 13, make the tip of flexible post 13 insert in the joint groove of seting up on the loading board 3, and the tooth section of wire reel 9 rear end periphery connection just drives rack 11 that the meshing is connected promptly and upwards moves, corresponding rack 11 promotes the loading board 3 deflection of this side, then make the article keep balance, and can not cause extra pressure to the edge of constant head tank 2, thereby the effectual stability of guaranteeing the article and removing on the way.
The bottom front end fixedly connected with electromagnetic plate 12 of rack 11, the front end fixedly connected with flexible post 13 of electromagnetic plate 12, flexible post 13 is close to one side fixedly connected with magnetic block of loading board 3, the magnetic block is the same with the magnetic pole of the face that circular telegram electromagnetic plate 12 is close to, one side fixedly connected with magnetic frame 14 that rack 11 was kept away from to protection frame 7, the equal sliding connection in inner chamber both sides of magnetic frame 14 has guide block 15, the one end fixedly connected with that guide block 15 is close to protection frame 7 extends to wire reel 9T type guide arm 16 on the surface, fixedly connected with elasticity arc board 17 between the guide block 15, the fixed surface of elasticity arc board 17 is connected with pneumatic pad 18, the middle part fixedly connected with pneumatic seat 19 of magnetic frame 14, the one end fixedly connected with piston rod 20 that guide block 15 is close to pneumatic seat 19.
The working principle is as follows: the moving device for the electromechanical teaching equipment is characterized in that after an object is placed on the bearing plate 3 and is limited by the positioning groove 2, when the base 1 tends to deviate due to shaking force or inertia in the transportation process, the telescopic worm 5 on the corresponding side is driven to move towards the inside of the limiting frame 4 and deflect the adjusting frame 8 under the action of the inertia block 6, the corresponding adjusting frames 8 which are symmetrical in the vertical direction on the side are respectively staggered and deflected, the wire reel 9 is deflected towards a certain direction by utilizing the cable 10, the T-shaped guide rods 16 which are movably connected with the two sides of the surface are driven to make the guide blocks 15 move towards each other, the two connecting end parts of the corresponding elastic arc plates 17 are extruded under the action of force, so that the middle part of the T-shaped guide rods protrudes towards one side of the object to be fast and stable, and the guide blocks 15 can drive the piston rods 20 to move towards the inner cavity of the air pressure seat 19 along with the, the air in the air pressure seat 19 is extruded into the air pressure pad 18, so that the air pressure pad 18 contacts with the object firstly when the elastic arc plate 17 deforms, thereby avoiding damage to the object caused by sudden deformation of the elastic arc plate 17, and effectively buffering various inertia forces in the moving process of the object, besides, when the base 1 moves on a sloping road surface, the whole stress condition is the same as that when the base 1 is subjected to the inertia force, the wire reel 9 on the same side is driven to deflect, and when the guide block 15 moves rapidly along the magnetic frame 14, an induced current is introduced into the electromagnetic plate 12 at the front end of the rack 11, and then the magnetic block on the telescopic column 13 is repelled, so that the end part of the telescopic column 13 is inserted into a clamping groove formed on the bearing plate 3, and the tooth section connected with the periphery at the rear end of the wire reel 9 just drives the rack 11 in meshing connection to move upwards, and the corresponding rack 11 lifts the bearing plate 3 on the side to deflect, then make the article keep balance, and can not cause extra pressure to the edge of constant head tank 2 to when the article receives inertial force effect, loading board 3 can the same small circle cooperation adjust deflection angle, make the article as early as possible with inertial force buffering fall, in order to eliminate the trend of skew, thereby the effectual stability of guaranteeing the article and moving on the way.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a mobile device for electromechanical education equipment, includes base (1), its characterized in that: the upper end middle part of the base (1) is provided with a positioning groove (2), the inner cavity bottom of the positioning groove (2) is movably connected with a bearing plate (3), two symmetrical limiting frames (4) are fixedly connected to two sides of the upper end of the base (1), a telescopic worm (5) is fixedly connected to the inner cavity of each limiting frame (4), an inertia block (6) is fixedly sleeved on one side of the telescopic worm (5) close to the inner cavity of each limiting frame (4), a protective frame (7) is fixedly connected to one side of the upper end of the base (1) close to each limiting frame (4), adjusting frames (8) sleeved on the telescopic worms (5) are rotatably connected to the upper side and the lower side of the inner cavity of each protective frame (7), the inner cavity middle part of each protective frame (7) is rotatably connected with a wire winding disc (9), and threads (10) extending to the adjusting frames (8) are uniformly wound on the, one side of the protective frame (7) close to the limiting frame (4) is connected with a rack (11) extending into the positioning groove (2) in a sliding way, the front end of the bottom of the rack (11) is fixedly connected with an electromagnetic plate (12), the front end of the electromagnetic plate (12) is fixedly connected with a telescopic column (13), one side of the protective frame (7) far away from the rack (11) is fixedly connected with a magnetic frame (14), the two sides of the inner cavity of the magnetic frame (14) are both connected with guide blocks (15) in a sliding way, one end of the guide block (15) close to the protective frame (7) is fixedly connected with a T-shaped guide rod (16) extending to the surface of the wire spool (9), an elastic arc plate (17) is fixedly connected between the guide blocks (15), an air pressure pad (18) is fixedly connected to the surface of the elastic arc plate (17), the middle part of the magnetic frame (14) is fixedly connected with an air pressure seat (19), and one end of the guide block (15) close to the air pressure seat (19) is fixedly connected with a piston rod (20).
2. The moving device for an electro-mechanical education device according to claim 1, wherein: the length of the inner cavity of the positioning groove (2) is matched with the length of the bearing plate (3).
3. The moving device for an electro-mechanical education device according to claim 1, wherein: the clamping grooves matched with the telescopic columns (13) are formed in the two sides of the bearing plate (3).
4. The moving device for an electro-mechanical education device according to claim 1, wherein: the inner cavity side wall of the limiting frame (4) is fixedly connected with a limiting block corresponding to the inertia block (6).
5. The moving device for an electro-mechanical education device according to claim 1, wherein: the size of the telescopic worm (5) is matched with that of the adjusting frame (8).
6. The moving device for an electro-mechanical education device according to claim 1, wherein: the surface of the wire spool (9) is provided with an arc-shaped groove matched with the T-shaped guide rod (16).
7. The moving device for an electro-mechanical education device according to claim 1, wherein: one side of the telescopic column (13) close to the bearing plate (3) is fixedly connected with a magnetic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110137333.9A CN112901981A (en) | 2021-02-01 | 2021-02-01 | Mobile device for electromechanical education equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110137333.9A CN112901981A (en) | 2021-02-01 | 2021-02-01 | Mobile device for electromechanical education equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112901981A true CN112901981A (en) | 2021-06-04 |
Family
ID=76121027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110137333.9A Withdrawn CN112901981A (en) | 2021-02-01 | 2021-02-01 | Mobile device for electromechanical education equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112901981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586659A (en) * | 2021-07-27 | 2021-11-02 | 深圳市泽行科技有限公司 | Jungle photographic arrangement with collision protection mechanism |
-
2021
- 2021-02-01 CN CN202110137333.9A patent/CN112901981A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586659A (en) * | 2021-07-27 | 2021-11-02 | 深圳市泽行科技有限公司 | Jungle photographic arrangement with collision protection mechanism |
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Application publication date: 20210604 |
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| WW01 | Invention patent application withdrawn after publication |