Counterweight type lifting device for soy sauce process

Abstract

The utility model discloses a counterweight formula lifting device for soy sauce technology, wherein the counterweight formula lifting device for soy sauce technology comprises: a mounting seat, a lifting piece and a driving device, the outer wall of the lifting piece is provided with a hoisting part, and the lifting piece is used for mounting a squeezing cage. The driving device is fixedly arranged on the mounting seat, the driving device is connected with a steel wire rope, the end of the steel wire rope is further provided with a counterweight block and a connecting piece, the connecting piece is detachably connected with the hoisting part, and the driving device drives the lifting piece to move up and down through the steel wire rope. By arranging the counterweight block at the end of the steel wire rope, when the steel wire rope is detached from the lifting piece, the steel wire rope and the connecting piece are lowered by the driving device, the steel wire rope can be pulled down by the gravity of the counterweight block, the steel wire rope is prevented from shaking or winding at will due to the loss of load, manual auxiliary operation is not needed, and operation safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of soy sauce manufacturing technology, and in particular to a counterweight lifting device for soy sauce production. Background Technology

[0002] In the soy sauce pressing process, the base plate is connected to the hydraulic cylinder via multiple steel wires. The hydraulic cylinders lift the base plate from the first floor to the sauce distribution openings on other floors, and then push the pressing cage onto the base plate for sauce distribution. The automatic sauce distribution machine distributes the sauce in layers, with the base plate slowly lowering slightly after each layer. Once all the sauce has been distributed, the pressing cage descends to the air cushion vehicle, and the steel wire ropes are released from the base plate. At this point, the steel wire ropes need to be manually pulled up to raise them to the top of the pressing cage before pushing it off the base plate. After the pressing cage is removed, the steel wire ropes are manually lowered back to the first floor to continue the process. However, this requires operators to stand next to the sauce distribution openings and manually pull and lower the steel wire ropes, which poses a risk of collision or fall and presents a safety hazard. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a counterweight lifting device for soy sauce production, which has the advantages of convenient operation and good safety performance.

[0004] The counterweight lifting device for soy sauce production according to this utility model includes: Mounting base; A lifting component, the outer wall of which is provided with a lifting part, is used to install a pressing cage; A drive device is fixedly mounted on the mounting base. The drive device is connected to a steel wire rope. The end of the steel wire rope is also provided with a counterweight and a connector. The connector is detachably connected to the lifting part. The drive device pulls the lifting part to move up and down through the steel wire rope.

[0005] The counterweight-type lifting device for soy sauce production according to this utility model has at least the following advantages: The drive device pulls the lifting component up and down via a steel wire rope. A counterweight is provided at the end of the steel wire rope, and a connecting piece is provided on the counterweight. The connecting piece is detachably connected to the lifting part on the outer wall of the mounting base. By providing a counterweight at the end of the steel wire rope, when the steel wire rope is detached from the lifting component, the drive device lowers the steel wire rope and connecting piece. The steel wire rope can fall under the gravity of the counterweight, preventing it from swinging or tangling due to loss of load. No manual assistance is required, thus avoiding the risk of accidental collisions or falls during manual operation and improving operational safety.

[0006] According to some embodiments of the present invention, a counterweight lifting device for soy sauce production is provided between the driving device and the wire rope, and the guiding mechanism is used to change the direction of force on the wire rope.

[0007] According to some embodiments of the present invention, the counterweight lifting device for soy sauce production includes a guide mechanism comprising multiple guide wheels, and a wire rope passing around the multiple guide wheels and connected to the lifting component.

[0008] According to some embodiments of the present invention, the counterweight lifting device for soy sauce production includes a first guide wheel, a second guide wheel, and a third guide wheel. The first guide wheel is connected to the driving device, the third guide wheel is disposed on the mounting base, the second guide wheel is disposed between the first guide wheel and the third guide wheel, and the wire rope passes around the first guide wheel, the second guide wheel, and the third guide wheel and is connected to the lifting component.

[0009] According to some embodiments of the present invention, the counterweight lifting device for soy sauce production has multiple third guide wheels, which are spaced apart along the length of the lifting component, and the second guide wheel and the third guide wheel are located on the same horizontal plane.

[0010] According to some embodiments of the present invention, the counterweight lifting device for soy sauce production includes multiple steel wire ropes, which are spaced apart along the length of the lifting component. There are also multiple lifting sections, each corresponding to one of the steel wire ropes.

[0011] According to some embodiments of the present invention, the counterweight lifting device for soy sauce production has eight steel wire ropes, four of which form a group, and two groups of steel wire ropes are respectively arranged on both sides of the lifting device.

[0012] According to some embodiments of the present invention, the counterweight lifting device for soy sauce production is a hydraulic cylinder.

[0013] According to some embodiments of the present invention, the counterweight lifting device for soy sauce production includes a cylinder and a piston rod. One end of the steel wire rope is fixedly connected to the cylinder, and the extension and retraction of the piston rod drives the steel wire rope to pull the lifting component to move up and down.

[0014] According to some embodiments of the present invention, the counterweight lifting device for soy sauce production uses a lifting lug as the connecting component.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] 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 principle of the counterweight lifting device for soy sauce production according to an embodiment of the present invention.

[0017] Explanation of icon numbers: Mounting base 100; Lifting component 200; hoisting part 210; Drive unit 300; cylinder 310; piston rod 320; Guide mechanism 400; guide wheel 410; first guide wheel 411; second guide wheel 412; third guide wheel 413; Wire rope 500; counterweight 510; connector 520; 600-type sauce dispenser; 610-type sauce dispenser opening; Pressing cage 700. Detailed Implementation

[0018] 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.

[0019] 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.

[0020] 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.

[0021] 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.

[0022] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. 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.

[0023] In the pressing process of soy sauce production, the pressing cage typically needs to be lifted and transferred between different floors to complete the soy sauce distribution step. In the traditional operation, an automatic soy sauce distribution machine distributes the soy sauce in layers, with the base plate slowly lowering slightly after each layer. Once all the soy sauce has been distributed, the pressing cage descends to the air cushion cart, the steel cable is released from the base plate, and then the steel cable needs to be manually pulled up to raise it to the top of the pressing cage before pushing it off the base plate. After the pressing cage is removed, the steel cable is manually lowered back to the first floor to continue the process. However, this requires operators to stand next to the soy sauce distribution opening and manually pull the steel cable, which involves working at height near the distribution opening, posing a risk of collision or fall and creating a safety hazard.

[0024] Therefore, such as Figure 1 As shown, this utility model presents a counterweight lifting device for soy sauce production. Through structural optimization, the automatic return of the wire rope 500 is achieved, significantly improving operational safety and efficiency. The counterweight lifting device for soy sauce production mainly includes a mounting base 100, a lifting component 200, a drive device 300, a guide mechanism 400, and a wire rope 500. The mounting base 100 is typically fixed to the factory floor, providing a stable support foundation. The lifting component 200 is used to install the pressing cage. The outer wall of the lifting component 200 is provided with a lifting part 210, which can be detachably connected to the connector 520 at the end of the wire rope 500. The drive device 300 is fixedly installed on the mounting base 100. The output end of the drive device 300 is connected to the wire rope 500, and the lifting movement of the lifting component 200 is achieved by traction of the wire rope 500.

[0025] Understandably, in some applications, the lifting component 200 is used to mount the pressing cage 700. The lifting component 200 is connected to the drive device 300 via a steel wire rope 500. The lifting component 200 moves up and down, lifting the pressing cage 700 from the first floor to other floors. The pressing cage 700 is lifted to the sauce-spreading opening 610 on another floor, where the automatic sauce-spreading machine 600 spreads the sauce in layers. With each layer spread, the lifting component 200 slowly descends slightly. After all the sauce has been spread, the pressing cage 700 descends to the air cushion vehicle. At this point, the lifting part 210 and the connecting part 520 need to be disassembled, the connection between the steel wire rope 500 and the lifting component 200 needs to be loosened, and the steel wire rope 500 needs to be lifted above the pressing cage 700, allowing the pressing cage 700 to be pushed off the lifting component 200. After the pressing cage 700 is pushed away, the drive device 300 drives the steel wire rope 500 to fall. The steel wire rope 500 falls smoothly under the load traction of the counterweight block 510, without the need for manual operation near the sauce outlet 610, thus avoiding safety hazards.

[0026] In some embodiments of this utility model, such as Figure 1 As shown, to further optimize the transmission path and force distribution, a guide mechanism 400 is provided between the drive device 300 and the wire rope 500. The guide mechanism 400 includes multiple guide wheels 410, which are used to change the transmission direction of the wire rope 500, that is, to flexibly change the tension direction of the wire rope 500, and adjust the angle of the wire rope 500 to accurately align with the lifting part 210 of the lifting component 200, so that the wire rope 500 can run smoothly along the preset path.

[0027] Specifically, in some embodiments of this utility model, such as Figure 1 As shown, the guide wheel 410 includes a first guide wheel 411, a second guide wheel 412, and a third guide wheel 413. The second guide wheel 412 and the third guide wheel 413 are both located above the first guide wheel 411. The first guide wheel 411 is connected to the output end of the drive device 300, the third guide wheel 413 is fixed to the mounting base 100, and the second guide wheel 412 is positioned between the first guide wheel 411 and the third guide wheel 413. The wire rope 500 sequentially passes through the first guide wheel 411, the second guide wheel 412, and the third guide wheel 413, and finally connects to the lifting component 200. When the wire rope 500 winds from the first guide wheel 411 to the second guide wheel 412, the wire rope 500 changes from a vertical direction to a horizontal direction. Then, after passing through the third guide wheel 413, the wire rope 500 changes from a horizontal direction to a vertical direction, thereby pulling the lifting component 200 to move vertically.

[0028] In some embodiments of this utility model, such as Figure 1As shown, through the arrangement of guide wheels 410, the wire rope 500, after being output from the drive device 300, first changes direction via the first guide wheel 411, then undergoes further adjustment via the second guide wheel 412, and finally is guided to the lifting component 200 via the third guide wheel 413. This multi-stage guiding design not only ensures the accurate movement trajectory of the wire rope 500, but also effectively distributes the force and extends the service life of the wire rope 500.

[0029] In some embodiments of this utility model, such as Figure 1 As shown, to further improve the stability and load-bearing capacity of the lifting process, multiple wire ropes 500 are provided, and multiple third guide wheels 413 are also provided accordingly, arranged at intervals along the length of the lifting component 200. Multiple lifting parts 210 are provided, and each lifting part 210 is connected to a corresponding wire rope 500. This can form a uniform tension constraint on the lifting component 200. Even if a slight local eccentric load occurs, the tension of other wire ropes 500 can quickly balance the deviation, preventing the lifting component 200 from tilting. At the same time, the synchronous traction of multiple wire ropes 500 can reduce the swaying of the lifting component 200 during up and down movement, ensuring that the lifting component 200 always rises and falls smoothly along the preset trajectory.

[0030] In some embodiments of this utility model, such as Figure 1 As shown, there are a total of 8 wire ropes 500. These multiple wire ropes 500 can form a uniform tensile constraint on the lifting component 200. The wire ropes 500 are arranged in groups of four, with two groups of wire ropes 500 respectively positioned on both sides of the lifting component 200. This symmetrical arrangement effectively balances the force, preventing tilting or swaying during lifting and improving operational safety.

[0031] In some embodiments of this utility model, such as Figure 1 As shown, in some embodiments, multiple third guide wheels 413 are provided, spaced apart along the length of the lifting member 200. Multiple third guide wheels 413 ensure that the lifting speeds of multiple wire ropes 500 are consistent: when the drive device 300 pulls, multiple wire ropes 500 are simultaneously wound and released, preventing localized force imbalance in the lifting member 200 due to delayed force application or excessive speed in any single rope. The second guide wheel 412 and the third guide wheel 413 are located on the same horizontal plane. This arrangement allows the wire rope 500 to change from a vertical to a horizontal direction after passing over the second guide wheel 412, and then to a vertically downward direction via the third guide wheel 413, ultimately pulling the lifting member 200 to perform vertical lifting motion, avoiding uneven loading or swaying.

[0032] In some embodiments of this utility model, such as Figure 1As shown, the end of the wire rope 500 is equipped with a counterweight 510 and a connector 520. The connector 520 is preferably a lifting lug, which can be quickly connected to or disconnected from the lifting section 210 on the lifting device 200. After the lifting device 200 descends to the target position and completes the operation, the operator can disconnect the connector 520 from the lifting section 210. At this time, the drive device 300 can control the wire rope 500 to continue lowering. Because of the counterweight 510 at the end, the wire rope 500 hangs naturally under gravity, without tangling or knotting, and without requiring manual intervention. When it is necessary to lift again, the operator can reconnect the connector 520 to the lifting section 210 to continue the operation.

[0033] In some embodiments of this utility model, such as Figure 1 As shown, the drive device 300 preferably uses a hydraulic cylinder, which includes a cylinder 310 and a piston rod 320. One end of the wire rope 500 is fixedly connected to the cylinder 310, and one end of the piston rod 320 is fixedly connected to the first guide wheel 411. The extension and retraction of the piston rod 320 drives the wire rope 500 to move, thereby pulling the lifting component 200 to move up and down. Using a hydraulic cylinder as a power source has the advantages of stable output, strong load-bearing capacity, and high control precision, and is particularly suitable for lifting heavy equipment in the soy sauce pressing process.

[0034] In some embodiments of this utility model, such as Figure 1 As shown, this counterweight design greatly simplifies the operation process and reduces the risks of manual operation, especially when working at heights or in confined spaces, significantly improving safety and efficiency. Furthermore, the weight of the counterweight 510 can be adjusted according to actual needs to adapt to different sizes of pressing cages and lifting loads.

[0035] In summary, this invention, through the synergistic action of the drive device 300, the guide mechanism 400, multiple steel wire ropes 500, and the counterweight 510, achieves stable, efficient, and safe lifting of the pressing cage in the soy sauce pressing process. It not only overcomes the safety hazards caused by manual rope pulling in traditional methods but also improves the automation level and operational continuity of the equipment, making it suitable for the promotion and application of modern soy sauce production lines.

[0036] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model 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 utility model.

Claims

1. A counterweight-type lifting device for soy sauce production, characterized in that, include: Mounting base; A lifting component, the outer wall of which is provided with a lifting part, is used to install a pressing cage; A drive device is fixedly mounted on the mounting base. The drive device is connected to a steel wire rope. The end of the steel wire rope is also provided with a counterweight and a connector. The connector is detachably connected to the lifting part. The drive device pulls the lifting part to move up and down through the steel wire rope.

2. The counterweight lifting device for soy sauce production according to claim 1, characterized in that: A guide mechanism is provided between the drive device and the wire rope, and the guide mechanism is used to change the direction of force on the wire rope.

3. The counterweight lifting device for soy sauce production according to claim 2, characterized in that: The guiding mechanism includes multiple guide wheels, and the wire rope passes around the multiple guide wheels and is connected to the lifting component.

4. The counterweight lifting device for soy sauce production according to claim 3, characterized in that: The guide wheel includes a first guide wheel, a second guide wheel, and a third guide wheel. The first guide wheel is connected to the drive device, the third guide wheel is disposed on the mounting base, the second guide wheel is disposed between the first guide wheel and the third guide wheel, and the wire rope passes around the first guide wheel, the second guide wheel, and the third guide wheel and is connected to the lifting component.

5. The counterweight lifting device for soy sauce production according to claim 4, characterized in that: There are multiple third guide wheels, which are spaced apart along the length of the lifting component, and the second guide wheel and the third guide wheel are located on the same horizontal plane.

6. The counterweight lifting device for soy sauce production according to claim 1 or 5, characterized in that: There are multiple steel wire ropes, which are arranged at intervals along the length of the lifting component. There are multiple lifting parts, which correspond one-to-one with each steel wire rope.

7. The counterweight lifting device for soy sauce production according to claim 6, characterized in that: There are 8 steel wire ropes, with 4 steel wire ropes forming a group, and the two groups of steel wire ropes are respectively set on both sides of the lifting component.

8. The counterweight lifting device for soy sauce production according to claim 1, characterized in that: The driving device is a hydraulic cylinder.

9. The counterweight lifting device for soy sauce production according to claim 8, characterized in that: The driving device includes a cylinder and a piston rod. One end of the steel wire rope is fixedly connected to the cylinder. The extension and retraction of the piston rod drives the steel wire rope to pull the lifting component to move up and down.

10. The counterweight lifting device for soy sauce production according to claim 1, characterized in that: The connector is a lifting lug.

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