A reciprocating motion hardware structure

Abstract

This invention relates to the field of reciprocating motion technology, specifically to a reciprocating motion hardware structure, including an upper hardware frame, a lower hardware frame below the upper hardware frame, and a swing mechanism between the lower and upper hardware frames. A connecting arm is mounted on the surface of the upper hardware frame, and a U-shaped frame is fixed to the surface of the connecting arm. V-shaped frames are installed at the corners of the upper hardware frame, and a swing mechanism is provided between the V-shaped frames and the lower hardware frame. The swing mechanism and oscillation mechanism of this invention ensure the conservation of mechanical energy throughout the process. The upper hardware frame can swing with a constant amplitude, so the controller can control the motor push rod to make it swing with a constant amplitude, or control the power of the motor push rod to reduce energy consumption. This invention cleverly utilizes the reciprocating motion of the object's own inertia to provide appropriate energy replenishment, achieving the effect of mimicking natural reciprocating motion.

Description

Technical Field

[0001] This invention relates to the field of reciprocating motion technology, specifically to a reciprocating motion hardware structure. Background Technology

[0002] Hardware structures, also known as hardware product structures, refer to the structures of five metals: gold, silver, copper, iron, and tin. Through artificial processing, they can be made into items or metal devices. In modern society, hardware is more extensive, including hardware tools, hardware parts, daily-use hardware, building hardware, and security products. Generally, hardware structures require direct motor drive for movement.

[0003] There are many types of hardware structures on the market today, which can basically meet people's needs. However, there are still some problems. Traditional structures are driven by motors to move the hardware structure, which is relatively laborious and not energy-efficient. Summary of the Invention

[0004] The purpose of this invention is to provide a reciprocating motion hardware structure to solve the problem mentioned in the background art that traditional structures are driven by motors, which is laborious and not energy-efficient.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a reciprocating hardware structure, comprising an upper hardware frame, a lower hardware frame disposed below the upper hardware frame, and a swing mechanism disposed between the lower hardware frame and the upper hardware frame. The swing mechanism is composed of a connecting arm, a fixing plate, a U-shaped frame, an adjustment component, and a drive component. The connecting arm is mounted on the surface of the upper hardware frame, and a U-shaped frame is fixed to the surface of the connecting arm. The fixing plate is fixedly connected to the surface of the lower hardware frame, and an adjustment component is disposed between the fixing plate and the U-shaped frame. The drive component is mounted on the surface of the lower hardware frame. V-shaped frames are installed at the corner positions of the upper hardware frame, and a swing mechanism is disposed between the V-shaped frames and the lower hardware frame.

[0006] Preferably, the adjustment assembly consists of a lower universal joint, a steel wire rope, and an upper universal joint, with the lower universal joint installed on the inner wall of the bottom of the U-shaped frame.

[0007] Preferably, an upper universal joint is fixed to the bottom surface of the fixing plate, and a steel wire rope is wound around the surface of the upper universal joint, with the bottom end of the steel wire rope being wound and fixedly connected to the top end of the lower universal joint.

[0008] Preferably, the drive assembly includes a mounting frame, a motor push rod, a limiting cylinder, a Y-shaped push plate, a push roller, and a controller. The mounting frame is fixedly connected to the surface of the lower hardware frame, and a motor push rod is mounted on one side of the mounting frame surface. A controller is mounted on the surface of the motor push rod, and the output end of the controller is electrically connected to the input end of the motor push rod.

[0009] Preferably, a limiting cylinder is installed on the surface of the mounting bracket, and a Y-shaped push plate is provided on one side of the limiting cylinder, with one end of the Y-shaped push plate passing through the limiting cylinder and fixedly connected to one end of the motor push rod.

[0010] Preferably, a push roller is rotatably connected to one end of the Y-shaped push plate, and the surface of the push roller is in contact with the surface of the wire rope.

[0011] Preferably, the swing mechanism is composed of a connecting seat, a top universal joint, a limiting rope, and a bottom universal joint. The connecting seat is fixedly connected to the corner of the lower hardware frame, and four sets of connecting seats are provided.

[0012] Preferably, a top universal joint is fixed to the surface of the connecting seat, and a limiting rope is wound around the bottom end of the top universal joint. A bottom universal joint is installed on the bottom surface of the V-shaped frame, and the top end of the bottom universal joint is fixedly connected to the surface of the limiting rope.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the reciprocating motion hardware structure, by setting up a swing mechanism and a swing mechanism, allows the upper hardware frame to swing. During the process of the upper hardware frame moving from the lowest point to the highest point, gravity does negative work, and kinetic energy is converted into potential energy. When the upper hardware frame returns from the highest point to the lowest point, the potential energy is converted into kinetic energy again. Mechanical energy is conserved throughout the process, and the upper hardware frame will swing with a constant amplitude. Therefore, the controller can control the motor push rod to make it swing with a constant amplitude, and can also control the power of the motor push rod to reduce its power, making it more energy-efficient. The present invention cleverly utilizes the reciprocating motion of the object's own inertia to provide appropriate energy replenishment, so as to achieve the effect of making the object imitate the natural reciprocating motion. Attached Figure Description

[0014] Figure 1 This is a three-dimensional top view of the structure of the present invention;

[0015] Figure 2 This is a three-dimensional bottom-view structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the main structure of the present invention;

[0017] Figure 4 This is a schematic diagram of the swing mechanism structure of the present invention;

[0018] Figure 5 This is a schematic diagram of the original structure of the swing resonator of the present invention;

[0019] Figure 6 This is a schematic diagram of the swing resonator in its reciprocating state according to the present invention;

[0020] Figure 7This is a schematic diagram of the original structure of the optimized swing resonator of the present invention.

[0021] Figure 8 This is a schematic diagram of the optimized reciprocating state structure of the swing resonator of the present invention.

[0022] In the diagram: 1. Upper hardware frame; 2. Lower hardware frame; 3. Swing mechanism; 31. Connecting arm; 32. Fixing plate; 33. U-shaped frame; 34. Adjustment component; 341. Lower universal joint; 342. Steel wire rope; 343. Upper universal joint; 35. Drive component; 351. Mounting bracket; 352. Motor push rod; 353. Limiting cylinder; 354. Y-shaped push plate; 355. Push roller; 356. Controller; 4. V-shaped frame; 5. Swing mechanism; 51. Connecting seat; 52. Top universal joint; 53. Limiting rope; 54. Bottom universal joint. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0024] The present invention provides a reciprocating motion hardware structure as follows: Figure 1 as well as Figure 3 As shown, it includes an upper hardware frame 1, a lower hardware frame 2 is provided below the upper hardware frame 1, and a swing mechanism 3 is provided between the lower hardware frame 2 and the upper hardware frame 1. The swing mechanism 3 is composed of a connecting arm 31, a fixing plate 32, a U-shaped frame 33, an adjustment component 34 and a drive component 35. The connecting arm 31 is installed on the surface of the upper hardware frame 1, and the U-shaped frame 33 is fixed on the surface of the connecting arm 31. The fixing plate 32 is fixedly connected to the surface of the lower hardware frame 2, and an adjustment component 34 is provided between the fixing plate 32 and the U-shaped frame 33. The drive component 35 is installed on the surface of the lower hardware frame 2.

[0025] During implementation, the upper hardware frame 1 and the lower hardware frame 2 are connected and pulled together by the surrounding limiting ropes 53 and the middle steel wire rope 342, so that the upper hardware frame 1 is relatively stable when swinging, thereby preventing the upper hardware frame 1 from falling when swinging.

[0026] Furthermore, such as Figure 4 As shown, the adjustment assembly 34 consists of a lower universal joint 341, a steel wire rope 342, and an upper universal joint 343. The lower universal joint 341 is installed on the inner wall of the bottom of the U-shaped frame 33. The upper universal joint 343 is fixed on the bottom surface of the fixing plate 32, and the steel wire rope 342 is wound around the surface of the upper universal joint 343. The bottom end of the steel wire rope 342 is intertwined and fixedly connected with the top end of the lower universal joint 341.

[0027] Furthermore, such as Figure 4 As shown, the drive assembly 35 includes a mounting frame 351, a motor push rod 352, a limiting cylinder 353, a Y-shaped push plate 354, a push roller 355, and a controller 356. The mounting frame 351 is fixedly connected to the surface of the lower hardware frame 2, and the motor push rod 352 is mounted on one side of the surface of the mounting frame 351. The controller 356 is mounted on the surface of the motor push rod 352, and the output end of the controller 356 is electrically connected to the input end of the motor push rod 352. The limiting cylinder 353 is mounted on the surface of the mounting frame 351, and a Y-shaped push plate 354 is provided on one side of the limiting cylinder 353. One end of the Y-shaped push plate 354 passes through the limiting cylinder 353 and is fixedly connected to one end of the motor push rod 352. The push roller 355 is rotatably connected to the surface of one end of the Y-shaped push plate 354, and the surface of the push roller 355 is in contact with the surface of the wire rope 342.

[0028] During implementation, the controller 356 controls the motor push rod 352 to work. When the motor push rod 352 drives the Y-shaped push plate 354 under the action of the limit cylinder 353, causing the wire rope 342 to start moving slowly, it also drives the surrounding limit ropes 53 to swing. The limit ropes 53 and the wire rope 342 drive the upper hardware frame 1 to move through the universal joint.

[0029] Specifically, such as Figure 5 as well as Figure 6 As shown, to better understand the swing mechanism 3, the present invention also provides a simplified structure of the swing mechanism 3, which is a swing resonator. The swing resonator consists of a motor push rod, a baffle, a steel wire rope, and a weight. The steel wire rope is fixed to the surface of the baffle. The motor push rod pushes the steel wire rope to make reciprocating motion, thereby causing the steel wire rope and the weight to make reciprocating motion. The swing amplitude of the weight is controlled by the motor push rod to be the same as the reciprocating amplitude of the motor push rod, so as to achieve the purpose of controlling the reciprocating motion of the weight by the motor push rod.

[0030] More in detail, such as Figure 7 as well as Figure 8 As shown, the present invention further optimizes the simplified structure of the swing mechanism 3 by replacing the weight with a magnetic weight on the basis of the original swing resonator, and placing an iron guide rail with an arc-shaped top below the magnetic weight. The center of the arc is concentric with the apex of the steel wire rope. The magnetic weight is pulled by the steel wire rope. When the magnetic weight is pushed by the motor push rod, and the reciprocating amplitude of the magnetic weight is controlled by the motor push rod to match the reciprocating amplitude of the work done by the motor push rod, the motor push rod can control the steel wire rope to swing, so that the magnetic weight below follows the reciprocating motion. Moreover, the motor push rod can use less electricity to drive the magnetic weight. When the magnetic weight is reciprocating, it will be attracted by the iron guide rail below, thereby achieving horizontal reciprocating motion.

[0031] Furthermore, such as Figure 2 As shown, V-shaped frames 4 are installed at the corner positions of the upper hardware frame 1, and a swing mechanism 5 is provided between the V-shaped frame 4 and the lower hardware frame 2. The swing mechanism 5 is composed of a connecting seat 51, a top universal joint 52, a limiting rope 53, and a bottom universal joint 54. The connecting seat 51 is fixedly connected to the corner position of the lower hardware frame 2, and there are four sets of connecting seats 51. The top universal joint 52 is fixed to the surface of the connecting seat 51, and the bottom end of the top universal joint 52 is wrapped with the limiting rope 53. The bottom surface of the V-shaped frame 4 is equipped with a bottom universal joint 54, and the top end of the bottom universal joint 54 is fixedly connected to the surface of the limiting rope 53.

[0032] During implementation, when the motor push rod 352 drives the Y-shaped push plate 354 under the action of the limit cylinder 353, causing the wire rope 342 to start moving slowly, the upper hardware frame 1 swings, and the limit rope 53 is also driven to swing in the cooperation of the top universal joint 52 and the bottom universal joint 54.

[0033] Working principle: In use, the upper hardware frame 1 is connected to the lower hardware frame 2 by the surrounding limiting ropes 53 and the central steel wire rope 342. The controller 356 controls the motor push rod 352 to work. When the motor push rod 352 drives the Y-shaped push plate 354 under the action of the limiting cylinder 353, causing the steel wire rope 342 to start moving slowly, it also drives the surrounding limiting ropes 53 to swing. The limiting ropes 53 and the steel wire rope 342 drive the upper hardware frame 1 to move through the universal joint, thus causing the upper hardware frame 1 to swing. When the upper hardware frame 1 moves from the lowest point to the highest point, gravity does negative work, and kinetic energy is converted into potential energy. When the upper hardware frame 1 returns from the highest point to the lowest point, the potential energy is converted back into kinetic energy. Mechanical energy is conserved throughout the process, and the upper hardware frame 1 will swing with a constant amplitude. Therefore, the controller 356 controls the motor push rod 352 to make it swing with a constant amplitude.

[0034] Because objects have inertia, during cyclical motion, more force is driven by inertia to achieve the effect of moving the upper hardware frame 1. This also reduces the power of the motor push rod 352, making it more energy-efficient. This invention cleverly utilizes the reciprocating motion of the object's own inertia to provide appropriate energy replenishment, so that the object can imitate the effect of natural reciprocating motion, and finally complete the reciprocating motion of the hardware structure.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

Claims

1. A reciprocating motion hardware structure, comprising an upper hardware frame (1), characterized in that: A lower hardware frame (2) is provided below the upper hardware frame (1), and a swing mechanism (3) is provided between the lower hardware frame (2) and the upper hardware frame (1). The swing mechanism (3) is composed of a connecting arm (31), a fixing plate (32), a U-shaped frame (33), an adjusting component (34), and a driving component (35). The connecting arm (31) is installed on the surface of the upper hardware frame (1), and a U-shaped frame (33) is fixed on the surface of the connecting arm (31). The fixing plate (32) is fixedly connected to the surface of the lower hardware frame (2), and an adjusting component (34) is provided between the fixing plate (32) and the U-shaped frame (33). The driving component (35) is installed on the surface of the upper hardware frame (1). The upper hardware frame (1) is equipped with V-shaped frames (4) at the corners of the upper hardware frame (1), and a swing mechanism (5) is provided between the V-shaped frames (4) and the lower hardware frame (2). The adjustment component (34) is composed of a lower universal joint (341), a steel wire rope (342) and an upper universal joint (343). The lower universal joint (341) is installed on the inner wall of the bottom of the U-shaped frame (33). The upper universal joint (343) is fixed on the bottom surface of the fixing plate (32), and the steel wire rope (342) is wound on the surface of the upper universal joint (343). The bottom end of the steel wire rope (342) is connected to the lower universal joint (341). The top ends of the components are intertwined and fixedly connected. The drive assembly (35) includes a mounting frame (351), a motor push rod (352), a limiting cylinder (353), a Y-shaped push plate (354), a push roller (355), and a controller (356). The mounting frame (351) is fixedly connected to the surface of the lower hardware frame (2), and a motor push rod (352) is installed on one side of the surface of the mounting frame (351). The controller (356) is installed on the surface of the motor push rod (352), and the output end of the controller (356) is electrically connected to the input end of the motor push rod (352). The limiting cylinder (353) is installed on the surface of the mounting frame (351). A Y-shaped push plate (354) is provided on one side of the limiting cylinder (353), and one end of the Y-shaped push plate (354) passes through the limiting cylinder (353) and is fixedly connected to one end of the motor push rod (352). A push roller (355) is rotatably connected to one end of the Y-shaped push plate (354), and the surface of the push roller (355) is in contact with the surface of the wire rope (342). The swing mechanism (5) is composed of a connecting seat (51), a top universal joint (52), a limiting rope (53), and a bottom universal joint (54). The connecting seat (51) is fixedly connected to the corner of the lower hardware frame (2), and four sets of connecting seats (51) are provided.

2. The reciprocating motion hardware structure according to claim 1, characterized in that: The surface of the connecting seat (51) is fixed with a top universal joint (52), and the bottom end of the top universal joint (52) is wrapped with a limiting rope (53). The bottom surface of the V-shaped frame (4) is equipped with a bottom universal joint (54), and the top end of the bottom universal joint (54) is fixedly connected to the surface of the limiting rope (53).

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