CN212276649U

CN212276649U - Simulation device for physical gravity experiment

Info

Publication number: CN212276649U
Application number: CN202021320143.8U
Authority: CN
Inventors: 刘晓亮; 刘皓洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-01-01
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a be used for physics gravity experiment analogue means relates to gravity experiment simulation technical field. This be used for physics gravity experiment analogue means, including the work box, the inboard top fixed mounting of work box has the hydraulic stem, and the free end fixedly connected with mounting panel of hydraulic stem. This be used for physics gravity experiment analogue means, through the hydraulic stem, the mounting panel, the connecting rod, first supporting block, the worker shape frame, first concave block, first installation pole, first guide bar, the connecting block, the second installation pole, the second concave block, half moon clamp, the cooperation of pilot lamp and second guide bar is used, can press from both sides the gravity ball automatically and press from both sides tightly fixedly on the one hand, on the other hand can loosen automatically, need not artifical handheld gravity experiment that carries out, the effectual convenience that has improved, and the accuracy of experiment can be improved in two sets of setting, avoid the inaccurate condition of follow-up calculation that the inaccuracy of experiment leads to.

Description

Simulation device for physical gravity experiment

Technical Field

The utility model relates to a gravity experiment simulation technical field specifically is a be used for physics gravity experiment analogue means.

Background

Physics is the subject of studying the most general laws of motion and basic structures of substances. As the leading subject of natural science, physical studies are as large as the universe and as small as the most basic motion forms and laws of all substances such as basic particles, and therefore, the method becomes the research foundation of other natural science subjects.

The existing partial gravity experiment is usually carried out manually, the experiment cannot be well mastered by the manual experiment, the operation is complex, and the experiment cannot be mastered accurately to directly influence the subsequent calculation result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for physics gravity experiment analogue means to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simulation device for a physical gravity experiment comprises a working box, wherein a hydraulic rod is fixedly installed at the top of the inner side of the working box, a mounting plate is fixedly connected with the free end of the hydraulic rod, two groups of connecting rods are fixedly installed on the outer surface of the bottom of the mounting plate, fixing plates are fixedly installed on the inner walls of two sides of the working box, sliding grooves are formed in the fixing plates, sliding blocks are slidably installed in the sliding grooves, connecting plates are arranged on the adjacent side walls of the two groups of sliding blocks, one sides of the connecting plates are fixedly installed with the sliding blocks, two groups of openings are formed in the connecting plates, two groups of first supporting blocks are fixedly installed on the outer surface of the bottom of each connecting plate, a I-shaped frame is arranged at the bottom of each connecting plate, one ends of the two groups of connecting rods penetrate through the openings in the connecting plates and are fixedly connected with the I-shaped frame, first concave, two groups of first concave blocks are respectively provided with a first circular hole, a first mounting rod transversely penetrates through the first circular hole on the first concave block, the first concave block and the first mounting rod are rotatably mounted, a first guide rod is fixedly mounted in the first concave block, a connecting block is arranged on the first concave block, one end of the connecting block is rotatably sleeved on the outer wall of the first guide rod, the connecting block is rotatably mounted with the first concave block, the other end of the connecting block is provided with a second concave block and a second guide rod, the second guide rod is rotatably mounted in the second concave block, the other end of the connecting block is rotatably sleeved on the outer wall of the second guide rod, the connecting block is rotatably mounted with the second concave block, two groups of second mounting rods are fixedly mounted on the adjacent side walls of the first supporting block and the second supporting block, two groups of second concave blocks are respectively provided with a second circular hole, the second mounting rods transversely penetrate through the second circular holes on the second concave blocks, the second mounting rod is rotatably mounted with the second concave blocks, the adjacent side walls of the two groups of second concave blocks are fixedly provided with half-moon-shaped clamps, and the outer wall of one side of each group of half-moon-shaped clamps is fixedly provided with a positioning lamp.

Preferably, the inboard bottom fixed mounting of work box has two sets of gravity boards, all is provided with the constant head tank on two sets of gravity boards, and the inboard bottom fixed mounting of constant head tank has pressure sensor.

Preferably, the center points of the adjacent side walls of the half-moon-shaped clamps and the center point of the positioning groove are positioned on the same straight line, and the length of the positioning groove is greater than that of the two groups of half-moon-shaped clamps.

Preferably, the outer surface of the front side of the working box is hinged with a door, the outer surface of the front side of the door is fixedly provided with a handle, and the outer surface of the front side of the door is embedded with a toughened glass window.

Preferably, the outer surface fixed mounting of front side of work box has two sets of display screens, and two sets of display screens all pass through the electricity with two sets of pressure sensor and are connected.

Preferably, the front outer surface of the fixing plate is fixedly adhered with scale marks.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this be used for physics gravity experiment analogue means, through the hydraulic stem, the mounting panel, the connecting rod, first supporting block, the worker shape frame, first concave block, first installation pole, first guide bar, the connecting block, second installation pole, second concave block, half moon clamp, the cooperation of pilot lamp and second guide bar is used, can press from both sides the gravity ball automatically and press from both sides tightly fixedly on the one hand, on the other hand can loosen automatically, need not artifical handheld gravity experiment that carries out, the effectual convenience that has improved, and the accuracy of experiment can be improved in two sets of setting, avoid the inaccurate condition of follow-up calculation that the inaccuracy of experiment leads to.

(2) This be used for physics gravity experiment analogue means, cooperation through hydraulic stem, slider, connecting plate and constant head tank is used, can be located the constant head tank with the gravity ball limit, made things convenient for the hydraulic stem to carry out the centre gripping again with the gravity ball downwards fixed, the effectual practicality that improves this device, cooperation through pilot lamp and scale mark is used, can be more convenient accurate the height that obtains the gravity ball, avoided traditional loaded down with trivial details nature, the effectual convenience of improving the calculation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the first support block of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a front view of the fixing plate of the present invention.

In the figure: 1 work box, 2 hydraulic stems, 3 mounting panels, 4 connecting rods, 5 fixed plates, 6 sliders, 7 connecting plates, 8 first supporting blocks, 9I-shaped frames, 10 first concave blocks, 11 first mounting rods, 12 first guide rods, 13 connecting blocks, 14 second mounting rods, 15 second concave blocks, 16 semilunar clamps, 17 positioning lamps, 18 second guide rods, 19 gravity plates, 20 display screens and 21 second supporting blocks.

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. 1-5, the present invention provides a technical solution: a simulation device for a physical gravity experiment comprises a working box 1, wherein a hydraulic rod 2 is fixedly installed at the top of the inner side of the working box 1, a mounting plate 3 is fixedly connected with the free end of the hydraulic rod 2, two groups of connecting rods 4 are fixedly installed on the outer surface of the bottom of the mounting plate 3, fixing plates 5 are fixedly installed on the inner walls of the two sides of the working box 1, a sliding groove is formed in each fixing plate 5, a sliding block 6 is slidably installed in each sliding groove, a connecting plate 7 is arranged on the adjacent side wall of each sliding block 6, one side of each connecting plate 7 is fixedly installed with the corresponding sliding block 6, two groups of openings are formed in each connecting plate 7, two groups of first supporting blocks 8 are fixedly installed on the outer surface of the bottom of each connecting plate 7, a H-shaped frame 9 is arranged at the bottom of each connecting plate 7, one end of, a second supporting block 21 is fixedly arranged on the outer surface of the bottom of the connecting plate 7, two groups of first mounting rods 11 are fixedly arranged on the adjacent side walls of the first supporting block 8 and the second supporting block 21, first round holes are formed in the two groups of first concave blocks 10, the first mounting rods 11 transversely penetrate through the first round holes in the first concave blocks 10, the first concave blocks 10 and the first mounting rods 11 are rotatably arranged, first guide rods 12 are fixedly arranged in the first concave blocks 10, connecting blocks 13 are arranged on the first concave blocks 10, one ends of the connecting blocks 13 are rotatably sleeved on the outer walls of the first guide rods 12, the connecting blocks 13 are rotatably arranged with the first concave blocks 10, second concave blocks 15 and second guide rods 18 are arranged at the other ends of the connecting blocks 13, the second guide rods 18 are rotatably arranged in the second concave blocks 15, and the other ends of the connecting blocks 13 are rotatably sleeved on the outer walls of the second guide rods 18, the connecting block 13 is rotatably mounted with the second concave block 15, two groups of second mounting rods 14 are fixedly mounted on adjacent side walls of the first supporting block 8 and the second supporting block 21, second round holes are formed in the two groups of second concave blocks 15, the second mounting rods 14 transversely penetrate through the second round holes in the second concave blocks 15, the second mounting rods 14 are rotatably mounted with the second concave blocks 15, half-moon-shaped clamps 16 are fixedly mounted on adjacent side walls of the two groups of second concave blocks 15, positioning lamps 17 are fixedly mounted on outer walls of one sides of the half-moon-shaped clamps 16, and on one hand, gravity balls can be automatically clamped and fixed by matching the hydraulic rod 2, the mounting plate 3, the connecting rod 4, the first supporting block 8, the I-shaped frame 9, the first concave block 10, the first mounting rod 11, the first guide rod 12, the connecting block 13, the second mounting rod 14, the second concave block 15, the half-moon-shaped clamps 16, the positioning lamps 17 and the second guide rod 18, on the other hand can loosen automatically, need not artifical handheld gravity experiment that carries on, the effectual convenience that has improved, and two sets of settings can improve the accuracy of experiment, avoids the inaccurate condition of follow-up calculation that the inaccuracy of experiment leads to.

Two groups of gravity plates 19 are fixedly installed at the bottom of the inner side of the working box 1, positioning grooves are respectively arranged on the two groups of gravity plates 19, pressure sensors are fixedly installed at the bottom of the inner side of each positioning groove, the center points of the adjacent side walls of the half-moon-shaped clamps 16 and the center points of the positioning grooves are positioned on the same straight line, the length of each positioning groove is larger than that of the two groups of half-moon-shaped clamps 16, the gravity ball can be limited in the positioning groove by matching the hydraulic rod 2, the hydraulic rod 2 can conveniently and downwards clamp and fix the gravity ball again, the practicability of the device is effectively improved, the height of the gravity ball can be more conveniently and accurately obtained by matching the positioning lamp 17 and the scale marks, the traditional complexity is avoided, the calculation convenience is effectively improved, a door is hinged on the outer surface of the front side of the working box 1, a handle is fixedly installed on the outer surface of the front side of the door, the toughened glass window is installed to the front side outer surface of door inlay, and the front side outer surface fixed mounting of work box 1 has two sets of display screens 20, and two sets of display screens 20 all are connected through the electricity with two sets of pressure sensor, and the front side outer surface paste of fixed plate 5 is fixed with the scale mark.

The working principle is as follows: the meniscus clamps 16 are adjusted to the height required to be tested by the up-and-down movement of the hydraulic rod 2, the door is opened by the handle, two groups of gravity balls are placed between the meniscus clamps 16 after the door is opened, the hydraulic rod 2 is controlled to move upwards, the upward movement of the hydraulic rod 2 drives the mounting plate 3, the connecting rod 4 and the I-shaped frame 9 to move upwards, the upward movement of the I-shaped frame 9 has the effect of clamping and fixing the meniscus clamps 16 through the first mounting rod 11, the first guide rod 12, the connecting block 13, the second mounting rod 14 and the second concave block 15, the door is closed through the handle, the hydraulic rod 2 is controlled to move downwards, the downward movement of the hydraulic rod 2 drives the mounting plate 3, the connecting rod 4 and the I-shaped frame 9 to move downwards, and the downward movement of the I-shaped frame 9 releases the half-moon-shaped clamp 16 through the first mounting rod 11, the first guide rod 12, the connecting block 13, the second mounting rod 14 and the second concave block 15 to achieve the effect of falling.

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

1. The utility model provides a be used for physical gravity experiment analogue means, includes work box (1), its characterized in that: the hydraulic support is characterized in that a hydraulic rod (2) is fixedly mounted at the top of the inner side of the working box (1), a mounting plate (3) is fixedly connected with the free end of the hydraulic rod (2), two groups of connecting rods (4) are fixedly mounted on the outer surface of the bottom of the mounting plate (3), fixing plates (5) are fixedly mounted on the inner walls of two sides of the working box (1), a sliding groove is formed in each fixing plate (5), sliding blocks (6) are slidably mounted in the sliding groove, a connecting plate (7) is arranged on the adjacent side walls of the two groups of sliding blocks (6), one side of each connecting plate (7) is fixedly mounted with the corresponding sliding block (6), two groups of openings are formed in each connecting plate (7), two groups of first supporting blocks (8) are fixedly mounted on the outer surface of the bottom of each connecting plate (7), a H-shaped frame (9) is arranged at, two sides of an I-shaped frame (9) are respectively provided with a first concave block (10), the outer surface of the bottom of a connecting plate (7) is fixedly provided with a second supporting block (21), two groups of first mounting rods (11) are fixedly mounted on the adjacent side walls of the first supporting block (8) and the second supporting block (21), first round holes are respectively formed in the two groups of first concave blocks (10), the first mounting rods (11) transversely penetrate through the first round holes in the first concave blocks (10), the first concave blocks (10) are rotatably mounted with the first mounting rods (11), first guide rods (12) are fixedly mounted inside the first concave blocks (10), connecting blocks (13) are arranged on the first concave blocks (10), one ends of the connecting blocks (13) are rotatably sleeved on the outer walls of the first guide rods (12), the connecting blocks (13) are rotatably mounted with the first concave blocks (10), the other ends of the connecting blocks (13) are provided with second concave blocks (15) and second guide rods (18), second guide bar (18) rotate to be installed in the inside of second concave block (15), the outer wall of second guide bar (18) is located to the other end rotation cover of connecting block (13), connecting block (13) rotate the installation with second concave block (15), the adjacent lateral wall fixed mounting of first supporting shoe (8) and second supporting shoe (21) has two sets of second installation poles (14), the circular hole of second has all been seted up on two sets of second concave blocks (15), second installation pole (14) transversely run through the circular hole of second on second concave block (15), second installation pole (14) rotate the installation with second concave block (15), the equal fixed mounting of the adjacent lateral wall of two sets of second concave blocks (15) has half moon clamp (16), one side outer wall fixed mounting of a set of half moon clamp (16) has pilot lamp (17).

2. The simulation device for the physical gravity experiment according to claim 1, wherein: the inboard bottom fixed mounting of work box (1) has two sets of gravity boards (19), all is provided with the constant head tank on two sets of gravity boards (19), and the inboard bottom fixed mounting of constant head tank has pressure sensor.

3. The simulation device for the physical gravity experiment according to claim 1, wherein: the center points of the adjacent side walls of the half-moon-shaped clamps (16) and the center point of the positioning groove are positioned on the same straight line, and the length of the positioning groove is greater than that of the two groups of half-moon-shaped clamps (16).

4. The simulation device for the physical gravity experiment according to claim 2, wherein: the outer surface of the front side of the working box (1) is hinged with a door, the outer surface of the front side of the door is fixedly provided with a handle, and the outer surface of the front side of the door is embedded with a toughened glass window.

5. The simulation device for the physical gravity experiment according to claim 4, wherein: the outer surface fixed mounting of the front side of work box (1) has two sets of display screens (20), and two sets of display screens (20) all pass through the electricity with two sets of pressure sensor and are connected.

6. The simulation device for the physical gravity experiment according to claim 1, wherein: and scale marks are stuck and fixed on the outer surface of the front side of the fixed plate (5).