CN220340827U

CN220340827U - Automatic reciprocating swing structure

Info

Publication number: CN220340827U
Application number: CN202321772785.5U
Authority: CN
Inventors: 丁媛; 周磊; 窦沛静; 鲜佳豪
Original assignee: Mingderunhe Machinery Manufacturing Tianjin Co ltd
Current assignee: Mingderunhe Machinery Manufacturing Tianjin Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-01-12
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses an automatic reciprocating swing structure, which belongs to the technical field of swing structures and comprises a box body, a lifting mechanism and a transmission mechanism, wherein the outer walls of the upper ends of the two sides of the box body are fixedly connected with a fixed plate, the lifting mechanism is arranged in the box body, the outer walls of the lower ends of the two sides of the box body are fixedly connected with a limiting block, the surface of the limiting block is provided with a limiting hole in a penetrating way, the inside of the limiting hole is movably provided with a limiting rod, the bottom of the limiting rod is fixedly connected with a mounting plate, the transmission mechanism is arranged in the mounting plate, the bottom of the mounting plate is provided with a connecting rope, and the bottom of the connecting rope is fixedly connected with an iron block through a fixed block. According to the utility model, through the mutual matching of the connecting rope, the mounting plate, the iron block and the transmission mechanism, the iron block can automatically carry out a reciprocating swing experiment, so that the workload of workers is reduced, and the use effect is improved.

Description

Automatic reciprocating swing structure

Technical Field

The utility model relates to the technical field of swinging structures, in particular to an automatic reciprocating swinging structure.

Background

The rocking experiment is a basic experiment in physics, which can help us to better understand the rocking phenomenon in physics. The principle of the swing experiment is that the interaction of gravity and elastic force is utilized, so that an object can swing periodically under a certain condition, and in the swing experiment, an iron block is commonly used as an experimental material for reciprocating swing.

This application improves under prior art, among the prior art, the iron plate sways and loosens the hand behind many through the manual work with the iron plate removal to suitable height to cooperation connecting rope to realize the swaing of iron plate, but receive the influence of gravity, the amplitude that the iron plate sways can be more and less until stopping, when needs the iron plate to sway once more, need the manual work to remove the iron plate to suitable height once more and loosen the hand once more, comparatively inconvenient.

Disclosure of Invention

The present utility model is directed to an automated reciprocating swing structure, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic change and come and go swing structure, includes box, elevating system and drive mechanism, the equal fixedly connected with fixed plate of both sides upper end outer wall of box, the inside of box is provided with elevating system, the equal fixedly connected with stopper of both sides lower extreme outer wall of box, spacing hole has been seted up in the surface run through of stopper, the inside activity in spacing hole is provided with the gag lever post, the bottom fixedly connected with mounting panel of gag lever post, the inside of mounting panel is provided with drive mechanism, the bottom of mounting panel is provided with the connecting rope, the bottom of connecting rope is through fixed block fixedly connected with iron plate.

As a further scheme of the utility model: the transmission mechanism comprises a fixed groove, the fixed groove is formed in the lower surface of the mounting plate, a screw is rotatably arranged in the fixed groove, a positive motor and a negative motor are arranged on one side of the screw, and the output end of the positive motor is fixedly connected with one end of the screw.

As a further scheme of the utility model: the outer wall threaded connection of screw rod has the movable block, the upper end surface of movable block runs through and is provided with the horizontal pole, and horizontal pole and movable block swing joint, two sets of the movable block is kept away from each other the one side all fixedly provided with the limiting plate.

As a further scheme of the utility model: the pressure sensor is fixedly arranged on the outer walls of the two sides of the moving block, the connecting block is fixedly connected to the bottom of the moving block, and the bottom of the connecting block is fixedly connected with the top of the connecting rope.

As a further scheme of the utility model: the lifting mechanism comprises telescopic cylinders, the telescopic cylinders are symmetrically arranged at the top end of the inside of the box body, the output ends of the telescopic cylinders are fixedly connected with movable plates, the bottoms of the movable plates are fixedly connected with transmission rods, and the lower ends of the transmission rods penetrate through the bottom of the box body and are fixedly connected with the top of the mounting plate.

As a further scheme of the utility model: the sliding grooves are formed in two sides of the movable plate, the sliding blocks are connected to the inner walls of the sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with the movable plate.

Compared with the prior art, the utility model has the beneficial effects that: the automatic reciprocating swing structure has the following advantages:

(1) Through the mutual cooperation of the connecting rope, the mounting plate, the iron block and the transmission mechanism, the iron block can automatically develop a reciprocating swing experiment, thereby reducing the work load of workers, improving the use effect, solving the problem that the swing of the iron block is inconvenient because the iron block is manually moved to a proper height and then released by hands and the connecting rope is matched, so that the swing of the iron block is realized, but the swing amplitude of the iron block is smaller and smaller until the iron block stops under the influence of gravity, and when the iron block is required to swing again, the iron block is required to be manually moved to the proper height again and released by hands again;

(2) Through mutually supporting of gag lever post, stopper, box, spacing hole and elevating system, can realize being convenient for adjust the initial swing height of iron plate to satisfy the user demand of different scenes, and then improve the practicality of this structure.

Drawings

FIG. 1 is a perspective partial schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal part of the front view of the present utility model;

FIG. 3 is an enlarged partial schematic view of the structure of the present utility model at A;

FIG. 4 is an enlarged partial schematic view of the structure of the present utility model at B;

fig. 5 is a schematic side view of a partial structure of the transmission mechanism of the present utility model.

In the figure: 1. a fixing plate; 2. a limit rod; 3. a limiting block; 4. a connecting rope; 5. a case; 6. a limiting hole; 7. a mounting plate; 8. a lifting mechanism; 801. a telescopic cylinder; 802. a movable plate; 803. a transmission rod; 804. a slide block; 805. a chute; 9. a transmission mechanism; 901. a fixing groove; 902. a cross bar; 903. a screw; 904. a connecting block; 905. a limiting plate; 906. a forward and reverse motor; 907. a pressure sensor; 908. a moving block; 10. iron blocks.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the automatic reciprocating swing structure comprises a box body 5, a lifting mechanism 8 and a transmission mechanism 9, wherein the outer walls of the upper ends of the two sides of the box body 5 are fixedly connected with a fixed plate 1, the lifting mechanism 8 is arranged in the box body 5, the lifting mechanism 8 comprises a telescopic cylinder 801, the telescopic cylinder 801 is symmetrically arranged at the top end of the interior of the box body 5, the output end of the telescopic cylinder 801 is fixedly connected with a movable plate 802, the bottom of the movable plate 802 is fixedly connected with a transmission rod 803, the lower end of the transmission rod 803 penetrates through the bottom of the box body 5 and is fixedly connected with the top of a mounting plate 7, sliding grooves 805 are formed in the two sides of the movable plate 802, sliding blocks 804 are fixedly connected with the outer walls of the lower ends of the two sides of the box body 5, limiting blocks 3 are fixedly connected with the outer walls of the two sides of the box body 5, limiting holes 6 are formed in the surfaces of the limiting blocks 3 in a penetrating manner, and limiting rods 2 are movably arranged in the limiting holes 6;

specifically, as shown in fig. 1, 2 and 3, when the initial swing height of the iron block 10 needs to be adjusted during use, the movable plate 802 can be driven to move through the output end of the telescopic cylinder 801, the movable plate 802 moves to drive the transmission rod 803 to move, the transmission rod 803 moves to drive the mounting plate 7 to move, and the mounting plate 7 moves to drive the iron block 10 to move through the connecting rope 4, so that the initial swing height of the iron block 10 is convenient to meet the use requirements of different scenes.

The bottom of the limiting rod 2 is fixedly connected with a mounting plate 7, a transmission mechanism 9 is arranged in the mounting plate 7, the transmission mechanism 9 comprises a fixing groove 901, the fixing groove 901 is formed in the lower surface of the mounting plate 7, a screw 903 is rotatably arranged in the fixing groove 901, a positive and negative motor 906 is arranged on one side of the screw 903, the output end of the positive and negative motor 906 is fixedly connected with one end of the screw 903, a moving block 908 is connected with the outer wall of the screw 903 in a threaded manner, a cross rod 902 is arranged on the upper end surface of the moving block 908 in a penetrating manner, the cross rod 902 is movably connected with the moving block 908, limiting plates 905 are fixedly arranged on one sides, far away from each other, of the two groups of moving blocks 908, pressure sensors 907 are fixedly arranged on the outer walls of the two sides of the moving block 908, a connecting block 904 is fixedly connected with a connecting block 904, the bottom of the connecting block 904 is fixedly connected with the top of the connecting rope 4, the bottom of the mounting plate 7 is fixedly connected with an iron block 10 through the fixing block;

specifically, as shown in fig. 2, fig. 4 and fig. 5, when the experiment is performed on the iron block 10, the output end of the positive and negative motor 906 drives the screw 903 to rotate, the screw 903 rotates to drive the moving block 908, the moving block 908 drives the connecting rope 4 to move through the connecting block 904, the connecting rope 4 moves to drive the iron block 10 to move, when the moving block 908 is fast attached to the left limiting plate 905, the left side pressure sensor 907 on the moving block 908 receives pressure, the pressure sensor 907 transmits signals to the external controller, the external controller controls the output end of the positive and negative motor 906 to reversely rotate, when the moving block 908 is fast attached to the right limiting plate 905, the right side pressure sensor on the moving block 908 receives pressure, the pressure sensor transmits signals to the external controller, the external controller controls the output end of the positive and negative motor 906 to reversely rotate again, the moving block 908 can reciprocate in the horizontal direction along a certain rule by realizing the positive and negative motor 906, the moving block 908 moves to drive 904, the connecting block 904 can realize the left and right side limiting plate 908 through the connecting rope 4 to swing, the iron block 10 is not influenced by the manual work, the iron block 10 is not to be convenient to swing the iron block 10, and the problem is solved, the manual swing is not needed to be more than the iron block 10 is high, and the manual swing 10 is not influenced by the manual swing is needed, and the swing of the iron block 10 is not needed again is easy to be more and the manual swing 10 is high and the swing the problem is solved.

Working principle: in this application, when need carry out the experiment of swaing to iron plate 10, can drive screw 903 through positive and negative motor 906's output and rotate, screw 903 rotates and drives movable block 908 and remove, movable block 908 removes and drives connecting rope 4 through connecting block 904, connecting rope 4 removes and drive iron plate 10 and remove, when movable block 908 is fast with left side limiting plate 905 looks laminating, left side pressure sensor 907 on movable block 908 can receive pressure, pressure sensor 907 gives the peripheral hardware controller with signal transmission, peripheral hardware controller control positive and negative motor 906's output counter-rotation, when movable block 908 is fast with right side limiting plate 905 laminating, right side pressure sensor 907 can receive pressure on the movable block 908, pressure sensor 907 gives the peripheral hardware controller, the output of peripheral hardware controller control positive and negative motor 906 is reverse rotation again, through realizing positive and negative motor 906 and carry out positive and negative reversal along certain rule, can realize movable block 908 and carry out horizontal direction reciprocating motion, movable block 908 removes and drive connecting block 904, the movable block 904 removes and can realize iron plate 10's control through connecting rope 4 and swing, secondly, can drive movable block 803 through connecting rod 803 with the output of flexible regulation that moves the height of iron plate 10 is fast to iron plate 10, can be driven by the flexible drive the movable plate 803 with the high-speed of the movable mounting plate 803 when the initial swing, and the requirement is high-speed of the movable plate 802 is satisfied, and the movable mounting plate 803 is driven by the movable mounting plate 803 is driven to the movable rod 803 through the flexible rule 7.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, meanwhile, the electrical components in the application are externally connected with a power supply and a control switch when in use, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, and the control mode and the circuit connection are not explained in detail any more, and the peripheral controller mentioned in the specification can play a control role for the electrical components mentioned in the specification and is conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely a preferred embodiment of the utility model, and it should be noted that, due to the limited text expressions, there is objectively no limit to the specific structure, and that, for a person skilled in the art, modifications, adaptations or variations may be made without departing from the principles of the present utility model, and the above technical features may be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. An automatic change and come and go swing structure, includes box (5), elevating system (8) and drive mechanism (9), its characterized in that: the utility model discloses a box, including box (5) and connecting rope, box (5) are fixed plate (1) in the equal fixedly connected with of both sides upper end outer wall, the inside of box (5) is provided with elevating system (8), the equal fixedly connected with stopper (3) of both sides lower extreme outer wall of box (5), spacing hole (6) have been seted up in the surface penetration of stopper (3), the inside activity of spacing hole (6) is provided with gag lever post (2), the bottom fixedly connected with mounting panel (7) of gag lever post (2), the inside of mounting panel (7) is provided with drive mechanism (9), the bottom of mounting panel (7) is provided with connecting rope (4), the bottom of connecting rope (4) is through fixed block fixedly connected with iron plate (10).

2. An automated rocking back and forth structure according to claim 1 wherein: the transmission mechanism (9) comprises a fixed groove (901), the fixed groove (901) is formed in the lower surface of the mounting plate (7), a screw (903) is rotatably arranged in the fixed groove (901), a positive and negative motor (906) is arranged on one side of the screw (903), and the output end of the positive and negative motor (906) is fixedly connected with one end of the screw (903).

3. An automated rocking back and forth structure according to claim 2 wherein: the outer wall threaded connection of screw rod (903) has movable block (908), the upper end surface of movable block (908) runs through and is provided with horizontal pole (902), and horizontal pole (902) and movable block (908) swing joint, two sets of movable block (908) are all fixed being provided with limiting plate (905) in one side that keeps away from each other.

4. An automated rocking back and forth structure according to claim 3 wherein: pressure sensors (907) are fixedly arranged on the outer walls of the two sides of the moving block (908), a connecting block (904) is fixedly connected to the bottom of the moving block (908), and the bottom of the connecting block (904) is fixedly connected with the top of the connecting rope (4).

5. An automated rocking back and forth structure according to claim 1 wherein: elevating system (8) are including flexible cylinder (801), and flexible cylinder (801) symmetry installs the inside top of box (5), the output fixedly connected with fly leaf (802) of flexible cylinder (801), the bottom fixedly connected with transfer line (803) of fly leaf (802), and the lower extreme of transfer line (803) runs through the bottom of box (5) and with the top fixed connection of mounting panel (7).

6. An automated rocking back and forth structure according to claim 5 wherein: both sides of the movable plate (802) are provided with sliding grooves (805), the inner walls of the sliding grooves (805) are connected with sliding blocks (804) in a sliding mode, and the sliding blocks (804) are fixedly connected with the movable plate (802).