A lifting structure

Abstract

The utility model belongs to the field of lifting equipment discloses a kind of lifting structure, comprising: bottom plate, the bottom plate top is equipped with hanging frame, the lifting assembly is equipped in the hanging frame both sides, and hanging frame front end is equipped with removal component;The lifting assembly includes the connecting block fixed in the hanging frame both sides.The utility model is driven under the action of chain to drive hanging frame to carry out lifting movement, the lifting transport of object is realized, the weight of hanging frame and its internal object can be balanced by being equipped with counterweight simultaneously, so that the load required to be sustained by servo motor in driving process is greatly reduced, and then the stability and service life of entire lifting assembly are improved, long rod is pulled to drive vertical plate and support plate to move forward simultaneously, the friction of ball on support plate can be reduced when moving, so that moving is more smooth, support plate removes object from hanging frame, completes the removal operation of object, can effectively improve the efficiency of object handling, reduce the inconvenience and security risk brought by manual operation.

Description

Technical Field

[0001] This utility model relates to the field of lifting equipment technology, and in particular to a lifting structure. Background Technology

[0002] In the production and processing stages, products often require the use of lifting devices to transport them. Lifting devices can precisely control the vertical movement of products, thus efficiently and smoothly transferring products from low to high or from high to low. By using lifting devices, not only can the efficiency of the production process be greatly improved, but the ease of operation can also be significantly enhanced, making the entire production process smoother and more efficient, thereby bringing higher production efficiency and a better working environment.

[0003] Traditional lifting structures have certain limitations in design and function. When transporting electroplated products or processing equipment, their stability is often insufficient, and they are prone to shaking or tilting, which seriously affects the accuracy of operation. In addition, the load-bearing capacity of lifting structures is also relatively limited. Once the load-bearing range is exceeded, structural deformation or failure may occur. Furthermore, it is not convenient to move objects out of the operation. This not only reduces work efficiency but also increases the potential safety risks of manual operation. Therefore, a new lifting structure is proposed. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a lifting structure that enhances stability during lifting, improves handling efficiency, and reduces the difficulty and safety risks of manual operation.

[0005] This utility model also proposes a lifting structure, including: a base plate, a hanging frame on the top of the base plate, lifting components on both sides of the hanging frame, and a removal component at the front end of the hanging frame; The lifting assembly includes connecting blocks fixed to both sides of the lifting frame. Two sets of guide shafts are slidably connected inside the connecting blocks. The top of the guide shafts passes through the connecting blocks and is fixed to a top plate. A servo motor is installed on one side of the top of the top plate. A rotating shaft is assembled at the output end of the servo motor. Sprockets are fixed on both sides of the curved outer wall of the rotating shaft. Chains are assembled on the outer sides of both sets of sprockets. One end of the chain is fixed to the top of the connecting block, and the other end of the chain is fixedly connected to a counterweight. The removal assembly includes a baffle rotatably connected to the front end of the hanging frame, long rods slidably connected to both sides of the front end of the hanging frame, a vertical plate fixed to the bottom end of the curved outer wall of the long rods, a support plate fixedly connected to the bottom end of the vertical plate, and the support plate installed at the bottom end of the inner wall of the hanging frame.

[0006] According to some embodiments of this utility model, a controller is installed on one side of the servo motor, and a start switch is provided at the bottom of the controller. The servo motor is electrically connected to the controller.

[0007] According to some embodiments of the present invention, vertical shafts are fixed on both sides of the rear end of the base plate, and the vertical shafts are slidably connected to the counterweight.

[0008] According to some embodiments of this utility model, base rods are fixedly connected to the lower ends of both sides of the baffle, and the base rods are rotatably connected to the hanging frame.

[0009] According to some embodiments of this utility model, the front end of the baffle is fixed with two locking blocks, and the curved outer wall of the long rod is rotatably connected with a locking plate on the side near the vertical plate, and the locking plate and the locking blocks cooperate with each other.

[0010] According to some embodiments of this utility model, multiple sets of ball bearings are rotatably connected to both sides and the bottom sides of the support plate.

[0011] The embodiments of this utility model have at least the following beneficial effects: This utility model discloses a lifting structure that, by activating a servo motor and driving a chain, moves a lifting frame to move up and down, thus transporting objects. Simultaneously, a counterweight is used to balance the weight of the lifting frame and the objects inside, significantly reducing the load on the servo motor during operation. This improves the stability and lifespan of the entire lifting assembly. Pulling a long rod moves the vertical plate and support plate forward. The ball bearings on the support plate reduce friction during movement, making it smoother. The support plate then removes the object from the lifting frame, completing the object removal operation. This effectively improves the efficiency of object handling and reduces the inconvenience and safety risks associated with manual operation. Attached Figure Description

[0012] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the overall components of this utility model; Figure 2 This is a schematic diagram of the rear side of the overall components of this utility model; Figure 3 This is a schematic diagram of the lifting component of this utility model; Figure 4 This is a schematic diagram of the hanging frame of this utility model; Figure 5 This is a schematic diagram of the removal component of this utility model; Figure 6 This is a schematic diagram of the bottom of the support plate of this utility model.

[0013] 100. Base plate; 110. Hanging frame; 200. Lifting assembly; 210. Connecting block; 220. Guide shaft; 230. Top plate; 240. Servo motor; 241. Controller; 242. Start switch; 250. Rotating shaft; 260. Sprocket; 270. Chain; 280. Counterweight; 281. Vertical shaft; 300. Remover assembly; 310. Baffle; 311. Locking block; 312. Base rod; 320. Long rod; 321. Locking plate; 330. Vertical plate; 340. Support plate; 341. Ball bearing. Detailed Implementation

[0014] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0015] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0017] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0018] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments: like Figures 1 to 6 The lifting structure shown includes: a base plate 100, a hanging frame 110 on the top of the base plate 100, lifting components 200 on both sides of the hanging frame 110, and a removal component 300 at the front end of the hanging frame 110. The lifting assembly 200 includes connecting blocks 210 fixed to both sides of the hanging frame 110. Two sets of guide shafts 220 are slidably connected inside the connecting blocks 210. The top of the guide shafts 220 passes through the connecting blocks 210 and is fixed to a top plate 230. A servo motor 240 is installed on one side of the top of the top plate 230. A rotating shaft 250 is assembled at the output end of the servo motor 240. Sprockets 260 are fixed on both sides of the curved outer wall of the rotating shaft 250. Chains 270 are assembled on the outer sides of both sets of sprockets 260. One end of the chain 270 is fixed to the top of the connecting block 210, and the other end of the chain 270 is fixedly connected to a counterweight block 280. The removal assembly 300 includes a baffle 310 rotatably connected to the front end of the hanging frame 110, long rods 320 slidably connected to both sides of the front end of the hanging frame 110, a vertical plate 330 fixed to the bottom end of the curved outer wall of the long rods 320, a support plate 340 fixedly connected to the bottom end of the vertical plate 330, and the support plate 340 installed on the bottom end of the inner wall of the hanging frame 110.

[0019] By placing the object to be transported on the support plate 340 inside the lifting frame 110, the servo motor 240 is started. The servo motor 240 drives the rotating shaft 250 to rotate, which in turn drives the sprocket 260 to rotate. The sprocket 260 then drives the chain 270 to move. Since one end of the chain 270 is fixed to the top of the connecting block 210, and the other end is fixedly connected to a counterweight 280, the connecting block 210 slides up and down along the guide shaft 220 under the action of the chain 270, thereby driving the lifting frame 110 to move up and down, realizing the lifting and transporting of the object. At the same time, by setting the counterweight 280, the weight of the lifting frame 110 and the object inside can be balanced, making... The load on the servo motor 240 during the driving process is greatly reduced, thereby improving the stability and service life of the entire lifting assembly 200. When it is necessary to move an object out of the lifting frame 110, the baffle 310 is opened, opening the front end of the lifting frame 110. The long rod 320 is pulled, and the long rod 320 drives the vertical plate 330 and the support plate 340 to move forward. The ball bearings 341 on the support plate 340 can reduce the friction during movement, making the movement smoother. The support plate 340 moves the object out of the lifting frame 110, completing the object removal operation. This can effectively improve the efficiency of object handling and reduce the inconvenience and safety risks caused by manual operation.

[0020] Please refer to this carefully. Figure 1 A controller 241 is installed on one side of the servo motor 240. A start switch 242 is provided at the bottom of the controller 241. The servo motor 240 is electrically connected to the controller 241.

[0021] The controller 241 can precisely control the start, stop and speed of the servo motor 240, while the start switch 242 provides a convenient operation interface for users. With just a light press, the servo motor 240 can be turned on or off, enabling the lifting assembly 200 to operate flexibly.

[0022] Please refer to this carefully. Figures 1 to 3 Vertical shafts 281 are fixed on both sides of the rear end of the base plate 100, and the vertical shafts 281 are slidably connected to the counterweight block 280.

[0023] This ensures that the counterweight 280 can move stably up and down along the vertical axis 281 during the lifting process, avoiding swaying or deviation of the counterweight 280, thereby ensuring the smooth operation of the entire lifting structure.

[0024] Please refer to this carefully. Figures 4 to 6 The lower ends of both sides of the baffle 310 are fixedly connected to the base rod 312, which is rotatably connected to the hanging frame 110. The front sides of the baffle 310 are fixed with the locking blocks 311. The curved outer wall of the long rod 320 is rotatably connected to the side of the vertical plate 330. The locking plates 321 and the locking blocks 311 cooperate with each other. The two sides and the bottom sides of the support plate 340 are rotatably connected with multiple sets of ball bearings 341.

[0025] The base rod 312 enables flexible rotational connection between the baffle 310 and the hanging frame 110, allowing the baffle 310 to open and close freely as needed. The cooperative design of the locking block 311 and the locking plate 321 further enhances the stability of the baffle 310. When the locking plate 321 rotates to engage with the locking block 311, the baffle 310 is firmly fixed in the required position, preventing accidental opening or shaking during the lifting process. In addition, the multiple sets of ball bearings 341 rotatably connected to both sides and the bottom of the support plate 340 greatly reduce the frictional resistance of the support plate 340 during movement, allowing the support plate 340 to slide more smoothly on the bottom of the inner wall of the hanging frame 110, thereby improving the operating efficiency of the entire removal assembly 300.

[0026] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A lifting structure, characterized in that, include: A base plate (100) is provided with a hanging frame (110) on the top of the base plate (100), and lifting components (200) are provided on both sides of the hanging frame (110), and a removal component (300) is provided at the front end of the hanging frame (110). The lifting assembly (200) includes connecting blocks (210) fixed to both sides of the hanging frame (110). Two sets of guide shafts (220) are slidably connected inside the connecting blocks (210). The top of the guide shafts (220) passes through the connecting blocks (210) and is fixed to a top plate (230). A servo motor (240) is installed on one side of the top of the top plate (230). A rotating shaft (250) is assembled at the output end of the servo motor (240). Sprockets (260) are fixed on both sides of the curved outer wall of the rotating shaft (250). Chains (270) are assembled on the outer sides of both sets of sprockets (260). One end of the chain (270) is fixed to the top of the connecting block (210), and the other end of the chain (270) is fixedly connected to a counterweight (280). The removal assembly (300) includes a baffle (310) rotatably connected to the front end of the hanging frame (110), long rods (320) are slidably connected to both sides of the front end of the hanging frame (110), a vertical plate (330) is fixed to the bottom end of the curved outer wall of the long rod (320), a support plate (340) is fixedly connected to the bottom end of the vertical plate (330), and the support plate (340) is installed on the bottom end of the inner wall of the hanging frame (110).

2. The lifting structure according to claim 1, characterized in that, A controller (241) is installed on one side of the servo motor (240), and a start switch (242) is provided at the bottom of the controller (241). The servo motor (240) is electrically connected to the controller (241).

3. The lifting structure according to claim 1, characterized in that, Vertical shafts (281) are fixed on both sides of the rear end of the base plate (100), and the vertical shafts (281) are slidably connected to the counterweight (280).

4. A lifting structure according to claim 1, characterized in that, The lower ends of both sides of the baffle (310) are fixedly connected to the base rod (312), and the base rod (312) is rotatably connected to the hanging frame (110).

5. A lifting structure according to claim 1, characterized in that, The baffle (310) has two fixed blocks (311) on both sides of its front end. The curved outer wall of the long rod (320) is rotatably connected to a plate (321) on the side near the vertical plate (330). The plate (321) and the blocks (311) cooperate with each other.

6. A lifting structure according to claim 1, characterized in that, The support plate (340) has multiple sets of ball bearings (341) rotatably connected to both sides and the bottom sides.

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