CN210119904U - Physical experiment device for researching influence of magnetic field on motion trail of object - Google Patents

Abstract

The utility model discloses a physics experimental apparatus for studying magnetic field is to object movement track influence, including frame plate and mounting groove, the below welded fastening of frame plate has the supporting leg, and the top avris of frame plate is provided with the sunshade of protrusion in the frame plate, the slot has been seted up to the inside of frame plate, and the top of frame plate is connected with the experiment platen, the mounting groove is seted up at the middle part of frame plate, and the top of mounting groove is connected with the mounting panel, the top of mounting panel is provided with the fixed plate, and the top of fixed plate is fixed with the magnetic sheet, the mounting panel below is provided with the small opening, the inboard of supporting leg is fixed with places the board, the below of backing plate articulates and is connected with the. This a physics experimental apparatus for studying magnetic field is to object movement track influence is convenient for adjust the position in magnetic field to be convenient for experiment go on, and be convenient for avoid the object to drop, be convenient for change different experiment platens, be convenient for simultaneously take notes the experimental conditions.

Description

Physical experiment device for researching influence of magnetic field on motion trail of object

Technical Field

The utility model relates to a relevant technical field of physics experiment specifically is a physics experimental apparatus for studying magnetic field and to the influence of object movement track.

Background

With the attention of people on education and teaching, various teaching devices are also endless, and particularly, when various law experiments in physics are carried out, the teaching efficiency is reduced and the teaching is not facilitated if no corresponding experimental device is provided;

the device that uses the object movement track under the prior art background is not convenient for adjust the position in magnetic field to be convenient for go on in the experiment, and be not convenient for avoid the object to drop, be not convenient for change different experiment platens, be not convenient for carry out the record to the experimental conditions simultaneously, consequently, we provide a physics experimental apparatus for studying the influence of magnetic field to the object movement track, so that solve the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a physics experimental apparatus for studying magnetic field influences object movement track to solve the present device that uses object movement track that above-mentioned background art provided, be not convenient for adjust the position in magnetic field, thereby be convenient for experiment go on, and be not convenient for avoid the object to drop, be not convenient for change different experiment platens, be not convenient for carry out the problem of record to the experimental conditions simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a physical experiment device for researching the influence of a magnetic field on the motion trail of an object comprises a frame plate and an installation groove, wherein supporting legs are welded and fixed below the frame plate, and the edge side of the top end of the frame plate is provided with a shielding plate protruding out of the frame plate, the inside of the frame plate is provided with a slot, an experiment table plate is connected above the frame plate, the mounting groove is arranged in the middle of the frame plate, a mounting plate is connected above the mounting groove, a fixing plate is arranged above the mounting plate, a magnetic plate is fixed above the fixed plate, a leakage groove is arranged below the mounting plate, a baffle plate is arranged at the end part of the leakage groove, a placing plate is fixed at the inner side of the supporting leg, a limiting groove is arranged inside the placing plate, the inner side of the right end of the frame plate is connected with a sliding plate, the inner side of the sliding plate is provided with a backing plate, the lower part of the backing plate is hinged with a telescopic rod, and the upper part of the left end of the sliding plate is provided with a fixing groove.

Preferably, the top surface of the experiment table plate is of an arc structure, the experiment table plate is connected with the frame plate through the fixing rod in a clamping mode, and the cross section shape structure of the fixing rod is matched with the shape structure of the slot.

Preferably, the mounting plate is connected with the mounting groove in a sliding mode through the connecting rod and the damping pad, and the connection mode between the mounting plate and the fixing plate is the same as that between the mounting plate and the mounting groove.

Preferably, a communicating structure is arranged between the leakage groove and the mounting groove, and the leakage groove is of a curved surface structure.

Preferably, the inner side of the placing plate is symmetrically provided with limit grooves at equal intervals, and the width of each limit groove is not smaller than that of the fixing rod.

Preferably, a sliding structure is arranged between the sliding plate and the frame plate, and the sliding plate is rotatably connected with the backing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the physical experiment device for researching the influence of the magnetic field on the motion trail of the object is convenient for adjusting the position of the magnetic field, so that the experiment is convenient to carry out, the object is convenient to avoid falling off, different experiment tables are convenient to replace, and the experiment condition is convenient to record;

1. the sliding structure between the mounting groove and the mounting plate and the sliding structure between the mounting plate and the fixing plate are convenient for adjusting the position of the fixing plate, so that the position of the magnetic plate can be adjusted, the position strength of an interference magnetic field can be adjusted conveniently, and the magnetic plate is convenient for experimental use;

2. the experiment table plate is convenient to mount and fix through the corresponding clamping between the fixing rod and the slot, so that the experiment table plate is convenient to replace, and different experiment table plates are convenient to place and quick to take and use through the limiting slot formed in the inner side of the placing plate;

3. through the enclosing of the shielding plates and the communication structure between the leakage groove and the mounting groove, objects cannot fall out of the top surface of the frame plate or directly fall into the leakage groove through the mounting groove, so that the objects are blocked by the partition plates, the secondary use is facilitated, and the falling is avoided;

4. through the sliding structure between slide and the frame plate to and the rotation between slide and the backing plate is connected, be convenient for stand the backing plate, and through backing plate below articulated telescopic link, be convenient for with the terminal overlap joint of telescopic link on the fixed slot, thereby prop up the backing plate, so that the record of experimental data.

Drawings

FIG. 1 is a front sectional structure of the present invention;

fig. 2 is a schematic view of a depression structure of the frame plate of the present invention;

FIG. 3 is a schematic view of the connection structure of the frame plate and the mounting plate of the present invention;

fig. 4 is a schematic view of a sectional structure of the side surface of the frame plate of the present invention;

FIG. 5 is a schematic view of the overall structure of the placing board of the present invention;

fig. 6 is a schematic view of the working state structure of the cushion plate of the present invention.

In the figure: 1. a frame plate; 2. supporting legs; 3. a shutter; 4. a slot; 5. an experiment table plate; 6. fixing the rod; 7. mounting grooves; 8. mounting a plate; 9. a fixing plate; 10. a connecting rod; 11. a damping pad; 12. a magnetic plate; 13. a leak groove; 14. a partition plate; 15. placing the plate; 16. a limiting groove; 17. a slide plate; 18. a base plate; 19. a telescopic rod; 20. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a physical experiment device for researching the influence of a magnetic field on the motion trail of an object comprises a frame plate 1, supporting legs 2, a shielding plate 3, slots 4, experiment tables 5, a fixed rod 6, a mounting groove 7, a mounting plate 8, a fixed plate 9, a connecting rod 10, a damping pad 11, a magnetic plate 12, a leakage groove 13, a partition plate 14, a placing plate 15, a limiting groove 16, a sliding plate 17, a backing plate 18, a telescopic rod 19 and a fixed groove 20, wherein the supporting legs 2 are fixedly welded below the frame plate 1, the shielding plate 3 protruding out of the frame plate 1 is arranged on the side of the top end of the frame plate 1, the slots 4 are formed in the frame plate 1, the experiment tables 5 are connected above the frame plate 1, the mounting groove 7 is formed in the middle of the frame plate 1, the mounting plate 8 is connected above the mounting groove 7, the fixed plate 9 is arranged above the mounting plate 8, the magnetic plate 12 is, and the tip of small opening 13 installs baffle 14, and the inboard of supporting leg 2 is fixed with places board 15, and places the inside of board 15 and seted up spacing groove 16, and the right-hand member inboard of frame plate 1 is connected with slide 17, and the inboard of slide 17 installs backing plate 18, and the articulated telescopic link 19 that is connected with in the below of backing plate 18, and fixed slot 20 has been seted up to the left end top of slide 17.

Like the top surface of experiment platen 5 in fig. 1 and 2 personally submits the arc structure, and experiment platen 5 is connected through block between dead lever 6 and the frame plate 1, and the cross sectional shape structure of dead lever 6 is identical with the shape structure of slot 4, be convenient for install the change to experiment platen 5, mounting panel 8 passes through sliding connection between connecting rod 10 and damping pad 11 and the mounting groove 7 as in fig. 3, and the connected mode between mounting panel 8 and the fixed plate 9 is the same with the connected mode between mounting panel 8 and the mounting groove 7, be convenient for adjust the position of magnetic sheet 12, thereby change magnetic field, so that the experiment is used.

For the open structure between the small opening 13 and the mounting groove 7 in fig. 4, and the small opening 13 is the curved surface structure, be convenient for the object to fall into the small opening 13 through the mounting groove 7 in, avoid the object to be detained and be not convenient for take out in the mounting groove 7, spacing groove 16 has been seted up to the inboard equidistant symmetry of placing plate 15 in fig. 5, and the width size of spacing groove 16 is not less than the width size of dead lever 6, be convenient for place experiment platen 5, be convenient for take, be sliding construction between slide 17 and the frame plate 1 in fig. 6, and rotate between slide 17 and the backing plate 18 and be connected, be convenient for carry out the record of experimental data, be convenient for carry out data analysis and use.

The working principle is as follows: when the physical experiment device for researching the influence of a magnetic field on the motion trail of an object is used, firstly, an applicable experiment table plate 5 is selected, a fixing rod 6 at the bottom end of the experiment table plate 5 is correspondingly connected with a slot 4, the experiment table plate 5 is fixed above a frame plate 1, other experiment table plates 5 which are not used can be clamped between the fixing rod 6 and a limiting groove 16, the experiment table plate 5 is placed above a placing plate 15 to be convenient to take and use, a mounting plate 8 is slidably connected above the mounting groove 7 through a connecting rod 10 and a damping pad 11, a fixing plate 9 is slidably connected above the mounting plate 8 through the connecting rod 10 and the damping pad 11, the position of a magnetic plate 12 is convenient to adjust, the magnetic field is convenient to change, then, a sliding plate 17 is drawn out from the inside of the frame plate 1, a base plate 18 is rotated on the inner side of the sliding plate 17, and a telescopic rod 19 is, the telescopic rod 19 is extended to enable the bottom end of the telescopic rod 19 to be lapped in the fixing groove 20, so that the base plate 18 is supported, the base plate 18 is erected, experimental data can be recorded, and the use is convenient, namely the whole working process of the physical experiment device for researching the influence of the magnetic field on the movement track of the object is realized, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a physics experimental apparatus for studying magnetic field influences object motion track, includes frame plate (1) and mounting groove (7), its characterized in that: the support frame is characterized in that support legs (2) are fixedly welded below the frame plate (1), a shielding plate (3) protruding out of the frame plate (1) is arranged on the top end side of the frame plate (1), slots (4) are formed in the frame plate (1), an experiment table plate (5) is connected above the frame plate (1), a mounting groove (7) is formed in the middle of the frame plate (1), a mounting plate (8) is connected above the mounting groove (7), a fixing plate (9) is arranged above the mounting plate (8), a magnetic plate (12) is fixed above the fixing plate (9), a leakage groove (13) is formed below the mounting plate (8), a partition plate (14) is mounted at the end of the leakage groove (13), a placement plate (15) is fixed on the inner side of the support legs (2), a limiting groove (16) is formed in the placement plate (15), a sliding plate (17) is connected to the inner side of the right end of the frame plate, and the inboard of slide (17) is installed backing plate (18), the below articulated telescopic link (19) that is connected with of backing plate (18), fixed slot (20) have been seted up to the left end top of slide (17).

2. A physical experiment apparatus for studying the influence of a magnetic field on the motion trail of an object according to claim 1, wherein: the top end surface of the experiment table plate (5) is of an arc-shaped structure, the experiment table plate (5) is connected with the frame plate (1) through the fixing rod (6) in a clamping mode, and the cross-sectional shape structure of the fixing rod (6) is matched with the shape structure of the slot (4).

3. A physical experiment apparatus for studying the influence of a magnetic field on the motion trail of an object according to claim 1, wherein: mounting panel (8) are through connecting rod (10) and damping pad (11) and sliding connection between mounting groove (7), and the connected mode between mounting panel (8) and fixed plate (9) is the same with the connected mode between mounting panel (8) and mounting groove (7).

4. A physical experiment apparatus for studying the influence of a magnetic field on the motion trail of an object according to claim 1, wherein: a communicating structure is arranged between the leaking groove (13) and the mounting groove (7), and the leaking groove (13) is of a curved surface structure.

5. A physical experiment apparatus for studying the influence of a magnetic field on the motion trail of an object according to claim 1, wherein: the inner side of the placing plate (15) is symmetrically provided with limit grooves (16) at equal intervals, and the width of each limit groove (16) is not less than that of the fixing rod (6).

6. A physical experiment apparatus for studying the influence of a magnetic field on the motion trail of an object according to claim 1, wherein: the sliding plate (17) and the frame plate (1) are of a sliding structure, and the sliding plate (17) is rotatably connected with the backing plate (18).

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