Lifting device for glass production
By introducing a synchronous lifting mechanism and a hoisting mechanism into the glass production hoisting device, the problem of device imbalance caused by uneven lifting of the casters was solved, and safe hoisting of glass was achieved.
Patent Information
- Application Number
- CN202520572282.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-28
AI Technical Summary
Existing hoisting equipment used in glass production suffers from problems such as the casters not being able to lift and lower synchronously, and the support legs not being able to touch the ground evenly. This causes the equipment to lose balance, easily tip over, and result in broken glass and equipment damage.
A hoisting device including a synchronous lifting mechanism and a hoisting mechanism was designed. The device uses a motor to drive a bidirectional threaded rod and a winding roller to achieve synchronous lifting of the casters and stable hoisting of the glass. Suction cups are used to smoothly lift the glass.
This achieves balance and stability during glass hoisting, reduces the risk of glass breakage and equipment damage, and ensures safe hoisting.
Smart Images
Figure CN223866248U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of hoisting devices, and in particular relates to a hoisting device for glass production. Background Technology
[0002] In the glass production process, the handling and hoisting of glass is a crucial link. With the continuous development of the glass industry, the requirements for glass hoisting equipment are also increasing. In the early days, the hoisting in glass production mainly relied on manual labor or simple mechanical devices. Manual hoisting was inefficient and prone to safety accidents, and it also required a lot of physical strength from the workers. Therefore, hoisting equipment was needed to hoist the glass.
[0003] However, existing hoisting devices used in glass production are not convenient for synchronous lifting and lowering of the casters during use. When installing glass, the support legs are not easy to evenly touch the ground, and the force on each support point is uneven, which causes the device to lose balance and even tip over, resulting in broken glass and equipment damage. Utility Model Content
[0004] The purpose of this utility model is to provide a hoisting device for glass production. By setting up a synchronous lifting mechanism, it solves the problems of existing hoisting devices for glass production, such as the inconvenience of synchronously lifting the casters, the inability of the support legs to evenly touch the ground when installing glass, uneven force on each support point, resulting in the device losing balance, or even tipping over, causing glass breakage and equipment damage.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model is a hoisting device for glass production, including a support plate, on which a synchronous lifting mechanism and a hoisting mechanism are provided;
[0007] The top of the support plate is fixedly connected to a support frame, and the bottom of the support plate is fixedly connected to several support legs. The synchronous lifting mechanism includes a bidirectional threaded rod rotatably connected to the inner wall of the support plate. The left side of the bidirectional threaded rod extends to the outside of the support plate. The left side of the support plate is fixedly connected to a motor. The output shaft of the motor is fixedly connected to the bidirectional threaded rod via a coupling. The hoisting mechanism includes two support frames two fixedly connected to the top of the support plate. A rotating shaft is rotatably connected between the two support frames two. The front side of the rotating shaft passes through the support frame two located on the front side.
[0008] Furthermore, two movable blocks are threadedly connected to the outer wall of the bidirectional threaded rod, and two connecting rods are hinged on the movable block located on the left side.
[0009] Furthermore, two connecting rods are hinged to the two bidirectional threaded rods on the right side, and the two connecting rods are respectively hinged to the two connecting rods. Connecting blocks are fixedly connected to the bottom of the two connecting rods and the two connecting rods.
[0010] Furthermore, each of the connecting blocks is rotatably connected to a universal wheel at its bottom, and the bottom of the support plate is fixedly connected to two sliding rods, each of the two sliding rods passing through the two moving blocks and being slidably connected to the two moving blocks.
[0011] Furthermore, a motor is fixedly connected to the front side of the support frame two located at the front, and the output shaft of the motor two is fixedly connected to the rotating shaft through a coupling. A winding roller is fixedly connected to the outer wall of the rotating shaft.
[0012] Furthermore, a pull rope is wound on the winding roller, and two support plates are fixedly connected to the top of the support frame one.
[0013] Furthermore, a pulley is rotatably connected between the two support plates, the pull rope is in contact with the outer wall of the pulley, and a suction cup is fixedly connected to the end of the pull rope.
[0014] This utility model has the following beneficial effects:
[0015] 1. By setting up a synchronous lifting mechanism, starting motor one will drive the bidirectional threaded rod to rotate. At this time, the two moving blocks will approach each other under the restriction of the two sliding rods. During this process, the two connecting rods one and two connecting rods two will restrict each other, and as the two moving blocks approach each other, they will drive the universal wheels on several connecting blocks to move upwards simultaneously until the height of the universal wheels is higher than the height of the support legs. This will allow the weight to be distributed more stably to the ground, avoiding the device from tilting due to excessive local force, ensuring that the device remains balanced throughout the operation, and preventing the device from tipping over due to insufficient support on one side.
[0016] 2. By setting up a hoisting mechanism, when the glass needs to be hoisted, start motor two. Motor two will drive the winding roller to rotate through the shaft, causing the pull rope to unwind, thereby moving the suction cup downwards and holding the glass in place. Then, start motor two again to reverse it, and the winding roller will wind up the pull rope, thus moving the glass upwards through the suction cup. The winding roller's winding and unwinding process of the pull rope is smooth, providing a stable pulling force to the suction cup, allowing the glass to be lifted smoothly upwards, reducing the risk of glass breakage due to uneven force or shaking, and ensuring the safe hoisting of the glass.
[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a bottom view of the structure of this utility model;
[0021] Figure 3 This is a partial cross-sectional view of the hoisting mechanism of this utility model;
[0022] Figure 4 This utility model Figure 2 A magnified structural diagram of A in the middle;
[0023] Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram.
[0024] The attached diagram lists the components represented by each number as follows:
[0025] 1. Support plate one; 101. Support frame one; 102. Support leg; 2. Synchronous lifting mechanism; 211. Two-way threaded rod; 212. Motor one; 213. Moving block; 214. Connecting rod one; 215. Connecting rod two; 216. Connecting block; 217. Universal wheel; 218. Slide rod; 3. Lifting mechanism; 311. Support frame two; 312. Rotating shaft; 313. Motor two; 314. Winding roller; 315. Pull rope; 316. Support plate two; 317. Pulley; 318. Suction cup. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Please see Figure 1-5 As shown, this utility model is a hoisting device for glass production, including a support plate 1, a synchronous lifting mechanism 2 and a hoisting mechanism 3 on the support plate 1, a support frame 101 fixedly connected to the top of the support plate 1, and a plurality of support legs 102 fixedly connected to the bottom of the support plate 1.
[0028] The synchronous lifting mechanism 2 includes a bidirectional threaded rod 211 rotatably connected to the inner wall of the support plate 1. The left side of the bidirectional threaded rod 211 extends to the outside of the support plate 1. A motor 212 is fixedly connected to the left side of the support plate 1. The output shaft of the motor 212 is fixedly connected to the bidirectional threaded rod 211 via a coupling. Two moving blocks 213 are threadedly connected to the outer wall of the bidirectional threaded rod 211. Two connecting rods 214 are hinged to the moving block 213 on the left side, and two connecting rods 215 are hinged to the two bidirectional threaded rods 211 on the right side. The two connecting rods 214 are respectively connected to the two connecting rods 215. The device is hinged in 15 phases. The bottom of the two connecting rods 1 and 214 and the two connecting rods 215 are fixedly connected to the connecting blocks 216. The bottom of several connecting blocks 216 are rotatably connected to casters 217. The bottom of the support plate 1 is fixedly connected to two sliding rods 218. The two sliding rods 218 pass through two moving blocks 213 and are slidably connected to the two moving blocks 213. By setting a synchronous lifting mechanism 2, the weight can be distributed more stably to the ground, avoiding the device from tilting due to excessive local force, ensuring that the device remains balanced throughout the operation, and preventing the device from tipping over due to insufficient support on one side.
[0029] The hoisting mechanism 3 includes two support frames 311 fixedly connected to the top of the support plate 1. A rotating shaft 312 is rotatably connected between the two support frames 311. The front side of the rotating shaft 312 passes through the front support frame 311. A motor 313 is fixedly connected to the front side of the front support frame 311. The output shaft of the motor 313 is fixedly connected to the rotating shaft 312 via a coupling. A winding roller 314 is fixedly connected to the outer wall of the rotating shaft 312. A pull rope 315 is wound on the winding roller 314. Two support plates 316 are fixedly connected to the top of 101. A pulley 317 is rotatably connected between the two support plates 316. The pull rope 315 is in contact with the outer wall of the pulley 317. A suction cup 318 is fixedly connected to the end of the pull rope 315. By setting up the hoisting mechanism 3, the winding roller 314 can smoothly wind and unwind the pull rope 315, providing a stable pulling force to the suction cup 318, so that the glass can be lifted upward smoothly, reducing the risk of glass breakage due to uneven force or shaking, and ensuring the safe hoisting of the glass.
[0030] A specific application of this embodiment is as follows: In use, motor 212 is first started. Motor 212 drives the bidirectional threaded rod 211 to rotate. At this time, the two moving blocks 213 will approach each other under the constraint of the two sliding rods 218. During this process, the two connecting rods 214 and 215 will restrain each other, and as the two moving blocks 213 approach each other, the casters 217 on several connecting blocks 216 will move upwards simultaneously until the height of the casters 217 is higher than the height of the support leg 102. At this point, the support leg 102 provides support for the device. Then… Start motor 213. Motor 213 will drive the winding roller 314 to rotate through the rotating shaft 312, causing the pull rope 315 to unwind, thereby causing the suction cup 318 to move downward and hold the glass. Start motor 213 again to reverse it, and the winding roller 314 will wind the pull rope 315, thereby causing the glass to move upward through the suction cup 318. Then start motor 212 again to reverse it. Similarly, it will drive several casters 217 to move downward, so that the casters 217 support the device. Then the glass is lifted by the moving device.
[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A hoisting device for glass production, characterized in that: It includes a support plate (1), on which a synchronous lifting mechanism (2) and a hoisting mechanism (3) are provided; The top of the support plate (1) is fixedly connected to a support frame (101), and the bottom of the support plate (1) is fixedly connected to several support legs (102). The synchronous lifting mechanism (2) includes a bidirectional threaded rod (211) rotatably connected to the inner wall of the support plate (1). The left side of the bidirectional threaded rod (211) extends to the outside of the support plate (1). The left side of the support plate (1) is fixedly connected to a motor (212). The output shaft of the motor (212) is fixedly connected to the bidirectional threaded rod (211) through a coupling. The hoisting mechanism (3) includes two support frames (311) fixedly connected to the top of the support plate (1). A rotating shaft (312) is rotatably connected between the two support frames (311). The front side of the rotating shaft (312) passes through the support frame (311) located on the front side.
2. The hoisting device for glass production according to claim 1, characterized in that, Two moving blocks (213) are threadedly connected to the outer wall of the bidirectional threaded rod (211), and two connecting rods (214) are hinged on the moving block (213) located on the left side.
3. A hoisting device for glass production according to claim 2, characterized in that, Two connecting rods (215) are hinged to the two bidirectional threaded rods (211) located on the right side. Two connecting rods (214) are respectively hinged to the two connecting rods (215). Connecting blocks (216) are fixedly connected to the bottom of the two connecting rods (214) and the two connecting rods (215).
4. A hoisting device for glass production according to claim 3, characterized in that, The bottom of each of the connecting blocks (216) is rotatably connected to a caster wheel (217), and the bottom of the support plate (1) is fixedly connected to two slide rods (218). The two slide rods (218) pass through the two moving blocks (213), and the two slide rods (218) are slidably connected to the two moving blocks (213).
5. A hoisting device for glass production according to claim 4, characterized in that, A motor (313) is fixedly connected to the front side of the support frame (311) located on the front side. The output shaft of the motor (313) is fixedly connected to the rotating shaft (312) through a coupling. A winding roller (314) is fixedly connected to the outer wall of the rotating shaft (312).
6. A hoisting device for glass production according to claim 5, characterized in that, A pull rope (315) is wound on the winding roller (314), and two support plates (316) are fixedly connected to the top of the support frame (101).
7. A hoisting device for glass production according to claim 6, characterized in that, A pulley (317) is rotatably connected between the two support plates (316), the pull rope (315) is in contact with the outer wall of the pulley (317), and a suction cup (318) is fixedly connected to the end of the pull rope (315).