Auxiliary lifting device and homogenizer

Abstract

The utility model relates to mechanical equipment field especially is point to a kind of auxiliary lifting device and homogenizer. Wherein auxiliary lifting device, including: platform at least two jacking drive source, installation in platform;Support, and the acting end of jacking drive source is connected in its one end;Locking part, fixed in the end surface of jacking drive source;Locking part is set as jacking drive source and jacking drive source coaxial arrangement with support;Control module, and jacking drive source connection;Control module is set as control jacking drive source jacking contact body. The utility model controls jacking drive source jacking contact body by auxiliary lifting device, it is convenient to lift operation, with the advantage of improving maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment, and in particular to an auxiliary lifting device and a homogenizer. Background Technology

[0002] In the field of industrial and laboratory material homogenization, traditional homogenizers have long suffered from technical shortcomings such as low integration and poor spatial adaptability. The core problems are mainly reflected in the large overall size and heavy weight of the machine, as well as significant operational limitations in disassembly and maintenance.

[0003] From a structural design perspective, traditional homogenizers typically employ a decentralized, rigid connection architecture consisting of a motor, transmission components, and a homogenizing head. These functional modules lack compact integration, and components such as the motor housing, gearbox, and mounting frame are often independently cast and dimensionally redundant. This results in an overall footprint typically exceeding 0.8㎡ (small laboratory models) to 3㎡ (medium industrial models), with a weight generally exceeding 50kg (laboratory models) to 200kg (industrial models). This design not only places high demands on installation space, making it difficult to fit into small laboratory workbenches or mobile production stations, but its excessive weight also prevents single-person handling, requiring forklifts and hoisting equipment for relocation or site adjustments, significantly increasing both space and labor costs.

[0004] More importantly, the disassembly and assembly process of traditional homogenizers presents significant operational barriers. The connection between the core working components (such as the homogenizing rotor and sealing components) and the machine body is mostly a multi-bolt fixed structure, and the connection between the transmission system and the motor lacks a quick-release positioning mechanism. During disassembly and assembly, a special wrench is required to tighten each fastener one by one, and the assembly reference of the transmission spline and the bearing seat must be manually aligned. In addition, the machine is heavy, and it is difficult for a single person to hold the machine body stably to complete the component docking. This not only results in a single disassembly and assembly taking 30 to 60 minutes, but also makes it very easy for transmission components to wear or seals to fail due to assembly deviations.

[0005] Furthermore, for scenarios where the homogenizing head needs to be frequently changed to adapt to different material viscosities, the low disassembly and assembly efficiency of the traditional structure is particularly prominent. This not only prolongs the downtime of production or experimentation but also increases the labor intensity of operators, failing to meet the modern usage requirements of rapid changeover and portable maintenance. Utility Model Content

[0006] Therefore, the technical problem to be solved by this utility model is to overcome the problems in the prior art, thereby providing an auxiliary lifting device and a homogenizer.

[0007] In a first aspect, an auxiliary lifting device is provided, comprising:

[0008] platform;

[0009] At least two lifting drive sources are installed on the platform;

[0010] A support component, one end of which is connected to the working end of the lifting drive source;

[0011] A locking element is fixed to the end face of the lifting drive source; the locking element is configured to coaxially arrange the support element and the lifting drive source.

[0012] A control module is connected to the lifting drive source; the control module is configured to control the lifting drive source to lift the contact body.

[0013] In one embodiment of this utility model, the support member is a columnar rod.

[0014] In one embodiment of this utility model, the locking member includes a fixed half-ring fixed to the end face of the lifting drive source and a movable half-ring hinged to the fixed half-ring; the movable half-ring is configured to move relative to the fixed half-ring; both the fixed half-ring and the movable half-ring are provided with locking actuation ears, which are used to install locking rods; the fixed half-ring and the movable half-ring restrict the radial displacement and axial movement of the support member through the locking rods.

[0015] In one embodiment of this utility model, the control module includes a manual control valve connected to a high-pressure gas cylinder and at least one diverter valve connected to the manual control valve; the gas cylinder stores high-pressure gas, and the diverter valve distributes the high-pressure gas to the lifting drive source.

[0016] In one embodiment of this utility model, the control module further includes a first branch pipe connecting the manual control valve and the diversion valve, and a second branch pipe connecting the diversion valve and the lifting drive source.

[0017] In one embodiment of this utility model, the lifting drive source is connected to two second branch pipes.

[0018] In one embodiment of the present invention, a support fixed to the outer wall of the machine body is further included; the support extends out and contacts the support.

[0019] In one embodiment of this utility model, the support has a positioning groove; the support member extends out and is inserted into the positioning groove.

[0020] In one embodiment of this utility model, a plurality of wheels are installed at the bottom of the platform.

[0021] Secondly, a homogenizer is provided, including the auxiliary lifting device as described above.

[0022] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial effects:

[0023] The auxiliary lifting device described in this invention significantly optimizes the maintenance process of the homogenizer. Traditional homogenizers typically weigh over 50kg, requiring individual bolt tightening and manual alignment of transmission components during disassembly and assembly, taking 30-60 minutes per operation.

[0024] In the auxiliary lifting device described in this invention, the control module precisely controls the extension and retraction speed and height of the lifting drive source, avoiding seal failure due to assembly deviations. The locking component adopts a fixed half-ring and movable half-ring structure, and the locking rod restricts the radial displacement and axial movement of the support component, ensuring stability during the lifting process. For example, in a laboratory setting, the operator can complete the lifting and positioning of the machine body in just 5 minutes without the assistance of a forklift. A single person can perform equipment relocation and homogenization head replacement, significantly reducing space and labor costs and meeting the modern needs of rapid changeover and portable maintenance. Attached Figure Description

[0025] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0026] Figure 1 This is a front view of the auxiliary lifting device in this utility model;

[0027] Figure 2 This is a side view of the auxiliary lifting device in this utility model;

[0028] Figure 3 This is a partial sectional view of the auxiliary lifting device in this utility model.

[0029] Figure 4 yes Figure 3 Enlarged diagram of point A in the middle.

[0030] Explanation of reference numerals on the accompanying drawings:

[0031] 10. Platform;

[0032] 20. Lifting drive source;

[0033] 30. Support components;

[0034] 40. Locking components;

[0035] 50. Control module; 501. Manual control valve; 502. Diverter valve; 503. First branch pipe; 504. Second branch pipe;

[0036] 60. Support;

[0037] 70. Body. Detailed Implementation

[0038] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0039] In the field of industrial and laboratory material homogenization, the insufficient integration of traditional homogenizers is prominently manifested in the space occupation and operational adaptability defects caused by their decentralized structural design. Specifically, the decentralized rigid connection architecture of "motor-transmission components-homogenizing head" makes it impossible to achieve compact integration of independently cast components such as motor housing, gearbox, and fixed frame. This results in the overall size of the equipment exceeding a reasonable range, thus creating rigid constraints on the installation space. At the same time, the unreasonable weight distribution of the whole machine makes single-person handling infeasible, and the disassembly and maintenance process has operational barriers due to the multi-bolt fixing structure and the lack of quick-release positioning mechanisms. This not only prolongs the component replacement cycle, but also increases the risk of wear on the transmission system due to the difficulty in controlling the precision of manual alignment of assembly benchmarks, ultimately affecting equipment maintenance efficiency and process continuity.

[0040] If the above problems are not solved, the space adaptability of the equipment will not be able to meet the layout requirements of mobile production workstations or small experimental environments. The operational complexity of the disassembly and assembly process will continue to restrict the changeover efficiency of production or experimentation, increase the physical burden on operators, and lead to an increase in equipment failure rate due to insufficient assembly accuracy, ultimately affecting the stability of the process and the service life of the equipment.

[0041] In this regard, combined with Figures 1 to 3 This embodiment proposes an auxiliary lifting device, including:

[0042] Platform 10;

[0043] At least two lifting drive sources 20 are installed on the platform 10;

[0044] The support member 30 has one end connected to the working end of the lifting drive source 20;

[0045] The locking member 40 is fixed to the end face of the lifting drive source 20; the locking member 40 is configured to coaxially arrange the support member 30 and the lifting drive source 20.

[0046] The control module 50 is connected to the lifting drive source 20; the control module 50 is configured to control the lifting drive source 20 to lift the contact body 70.

[0047] For ease of understanding, the following explains some key terms in this embodiment:

[0048] Platform 10 refers to the base structure of the auxiliary lifting device, used to support and secure other components of the device, such as the lifting drive source 20. Platform 10 is typically designed to have sufficient strength and stability to ensure the overall balance of the device during lifting.

[0049] The lifting drive source 20 refers to an actuator capable of generating upward thrust to lift heavy objects. Its function is to provide the necessary power to enable the support member 30 to move upward, thereby lifting the machine body 70 off the ground or support surface. The lifting drive source 20 can take various forms, such as a hydraulic cylinder, a pneumatic cylinder, or an electric screw drive.

[0050] The support member 30 refers to a rod-shaped or column-shaped component that directly contacts the body 70 and transmits the lifting force. One end of the support member 30 is connected to the working end of the lifting drive source 20, and the other end is used to abut or insert into a specific part of the body 70 to achieve stable support and lifting of the body 70.

[0051] The locking element 40 is a mechanism used to fix the support element 30 to the lifting drive source 20. The locking element 40 is fixed to the end face of the lifting drive source 20, and its main function is to ensure that the support element 30 and the lifting drive source 20 are coaxially arranged, and to prevent the support element 30 from undergoing radial or axial displacement during the lifting process, thereby ensuring the stability and safety of the lifting process.

[0052] The control module 50 refers to the system used to operate and manage the lifting drive source 20. The control module 50 is connected to the lifting drive source 20 and can control the start, stop, extension and retraction speed and stroke of the lifting drive source 20, thereby achieving precise lifting and positioning of the machine body 70.

[0053] The body 70 refers to the equipment body that needs to be lifted by an auxiliary lifting device, such as a homogenizer, a reactor, or other heavy industrial or laboratory equipment.

[0054] Specifically, platform 10, as the basic structure of the entire auxiliary lifting device, can be designed in various forms.

[0055] At least two lifting drive sources 20 are mounted on the platform 10. These lifting drive sources 20 can be implemented using various technologies. For example, a manually operated screw jack can be used as the lifting drive source 20, driving the screw to extend or retract by rotating the handle, thereby achieving lifting. A single-acting hydraulic cylinder can also be used as the lifting drive source 20, extending it by being supplied with pressurized oil by an external hydraulic pump and retracting it by its own weight or a spring. Alternatively, a simple pneumatic cylinder can be used as the lifting drive source 20, driving the piston rod to extend by compressed air.

[0056] One end of the support member 30 is connected to the working end of the lifting drive source 20. The support member 30 can be a solid cylindrical rod with a threaded end for connection with the threaded hole of the lifting drive source 20.

[0057] The locking member 40 is fixed to the end face of the lifting drive source 20, and is configured to coaxially align the support member 30 and the lifting drive source 20. The locking member 40 can be a simple sleeve, bolted to the end face of the lifting drive source 20, with the support member 30 inserted into the sleeve and secured by a lateral screw. Alternatively, the locking member 40 can be a ring-shaped piece with internal threads, directly screwed onto the external threads of the lifting drive source 20, with the support member 30's outer diameter mates with the inner diameter of the ring-shaped piece, and axially secured by a top clamping bolt.

[0058] The control module 50 is connected to the lifting drive source 20, and the control module 50 is configured to control the lifting drive source 20 to lift and contact the machine body 70. The control module 50 can be a simple manual valve assembly, with each valve controlling the air or oil supply to one lifting drive source 20. The operator controls the extension and retraction of each lifting drive source 20 by manually moving the valve handle.

[0059] This embodiment further proposes that there are three lifting drive sources 20, and the three lifting drive sources 20 are arranged in a circumferentially evenly along the body 70.

[0060] This embodiment further proposes that the support member 30 is a columnar rod.

[0061] Among them, columnar members refer to rod-shaped structures with regular cross-sectional shapes (such as circles, squares, or polygons) and whose length is much greater than the cross-sectional dimensions. Such structures typically have good bending and compressive strength and are easy to standardize in production and installation.

[0062] This embodiment designs the support member 30 as a columnar rod, enabling the auxiliary lifting device to achieve superior structural stability and uniform force transmission during lifting operations. When the lifting drive source 20 coaxially fixes the columnar support member 30 via the locking member 40, the regular geometry and inherent stiffness of the columnar rod ensure that the lifting force generated by the lifting drive source 20 is stably and uniformly transmitted to the machine body 70 along its axial direction. This uniform force transmission avoids localized stress concentration or tilting that may occur due to the irregular shape of the support member 30, thereby effectively reducing the risk of bending or buckling of the support member 30 during the stress process. The precise control of the lifting drive source 20 by the control module 50, combined with the stable support characteristics of the columnar rod, ensures the smoothness and reliability of the entire lifting process, enabling the machine body 70 to be lifted safely and accurately.

[0063] This embodiment further proposes a structure for the locking member 40, which includes a fixed half-ring fixed to the end face of the lifting drive source 20 and a movable half-ring hinged to the fixed half-ring; the movable half-ring is configured to move relative to the fixed half-ring; both the fixed half-ring and the movable half-ring are provided with locking actuation ears, which are used to install locking rods; the fixed half-ring and the movable half-ring limit the radial displacement and axial movement of the support member 30 through the locking rods.

[0064] Specifically, the locking element 40 is no longer a single integral structure, but consists of two semi-rings, one of which is fixed and the other is movable. The fixed semi-ring can be securely connected to the end face of the lifting drive source 20 by bolts, welding, or integral molding. The movable semi-ring is connected to the fixed semi-ring by a hinge structure, allowing the movable semi-ring to open and close around the hinge axis. This hinge can be a pin-type hinge, a hinge-type hinge, or other mechanisms that allow for rotational connection. This split, openable design aims to provide a convenient way to install and remove the support element 30, while also providing a basis for subsequent locking operations. The movable semi-ring functions relative to the fixed semi-ring. In the open state, sufficient space is left between them to allow the support element 30 to be easily inserted or removed; in the closed state, the movable semi-ring and the fixed semi-ring together form a ring or near-ring-shaped enclosure structure to accommodate and fix the support element 30. This mobility is key to achieving quick installation and removal of the support element 30, avoiding the cumbersome operations of traditional threaded connections or integral clamps. Both the fixed and movable half-rings are equipped with structures for mounting the locking rod, namely locking actuating ears. The locking actuating ears can be protruding lugs, flanges with holes, or grooves, etc., and their shape and size should match the locking rod. The locking rod can be a pin or bolt, etc., used to pass through or engage with the locking actuating ears. The locking actuating ears are the interface through which the locking rod functions, providing a reliable mounting point for the locking rod, thereby achieving the fastening of the two half-rings. The locking rod not only connects the two half-rings, but more importantly, it constrains the support member 30 through the engagement of the half-rings, preventing its radial and axial movement. When the locking rod tightly closes the movable and fixed half-rings, the inner walls of the two half-rings form an annular space that matches the outer diameter of the support member 30, thereby radially clamping the support member 30. The radial clamping force can be enhanced by providing elastic pads or conical structures on the inner walls of the half-rings. Simultaneously, when the locking rod closes the semi-ring, it allows the end face or internal structure of the semi-ring to engage with the corresponding structure (such as an annular groove or flange) on the support member 30, or it can directly abut against the end face of the support member 30 through the structure of the locking rod itself (such as a pin with a shoulder), thereby restricting its axial movement. This is the core function of the locking member 40, ensuring that the support member 30 remains stable during the lifting process, preventing it from shaking or falling off, thus guaranteeing operational safety and accuracy.

[0065] This embodiment further proposes that the above-mentioned control module 50 includes a manual control valve 501 connected to the high-pressure gas cylinder and at least one diverter valve 502 connected to the manual control valve 501; the gas cylinder stores high-pressure gas, and the diverter valve 502 distributes the high-pressure gas to the lifting drive source 20.

[0066] Among them, the high-pressure gas cylinder is a container used to store high-pressure gas. It is usually filled with compressed air, nitrogen or other inert gas and serves as the power source for the entire pneumatic system. Its function is to provide driving force for the lifting drive source 20.

[0067] The manual control valve 501 is a valve that controls the on / off state or flow rate of fluid through manual operation. Examples include ball valves, gate valves, or plug valves. It allows for the opening, closing, or regulation of the gas output from high-pressure cylinders by rotating a handle, pressing a button, or moving a rocker arm. Its function is as a main switch, controlling the start and stop of the entire pneumatic system.

[0068] The diverter valve 502 is a valve capable of splitting a single fluid input into multiple outputs, such as a multi-way valve, manifold, or distributor with multiple outlets. Its internal structure allows high-pressure gas to enter from one inlet and be guided to multiple independent outlets. Its function is to distribute the high-pressure gas from the manual control valve 501 to different lifting drive sources 20 as needed, thereby achieving independent or synchronous control of multiple lifting drive sources 20.

[0069] The distribution of high-pressure gas to the lifting drive source 20 by the diverter valve 502 means that each outlet of the diverter valve 502 is connected to the inlet of the corresponding lifting drive source 20 through an independent pipeline, ensuring that each lifting drive source 20 can obtain the required gas pressure and flow rate, thereby realizing its lifting function.

[0070] This embodiment configures the control module 50 as a pneumatic control system, using a high-pressure gas cylinder as a power source. The gas source is centrally controlled by a manual control valve 501, and then precisely distributed to each lifting drive source 20 via a diversion valve 502. When the machine body 70 needs to be lifted, the operator opens the gas path through the manual control valve 501, releasing the high-pressure gas from the gas cylinder. After passing through the diversion valve 502, the gas is guided to the corresponding lifting drive source 20. Upon receiving the high-pressure gas, the lifting drive source 20 converts the pressure energy into mechanical energy, driving the support member 30 to extend and contact the machine body 70, thereby achieving stable lifting of the machine body 70. This pneumatic control method, combined with the overall structure of the auxiliary lifting device, forms a highly efficient, reliable, and easy-to-operate lifting system, effectively solving the problems of complexity, slow response, or insufficient power that may exist in traditional control methods.

[0071] This embodiment further proposes that the control module 50 also includes a first branch pipe 503 connecting the manual control valve 501 and the diversion valve 502, and a second branch pipe 504 connecting the diversion valve 502 and the lifting drive source 20.

[0072] The first branch pipe 503 is a channel for transmitting high-pressure gas within the control module 50. Its main function is to accurately deliver the controlled high-pressure gas from the manual control valve 501 to the diversion valve 502, providing a gas source for subsequent gas distribution.

[0073] The second branch pipe 504 is a channel for delivering the high-pressure gas distributed by the diverter valve 502 to each lifting drive source 20. Its function is to ensure that each lifting drive source 20 can receive the required gas pressure and flow rate to achieve precise lifting action.

[0074] This embodiment constructs a clear and efficient high-pressure gas transmission network by introducing a first branch pipe 503 and a second branch pipe 504 into the control module 50. Specifically, when the high-pressure gas in the high-pressure cylinder is released and regulated through the manual control valve 501, the first branch pipe 503 serves as a dedicated transmission path, directly and stably guiding the controlled high-pressure gas to the diversion valve 502. Upon receiving the gas, the diversion valve 502 precisely distributes the high-pressure gas to each lifting drive source 20 according to preset control logic or operating instructions. At this time, the second branch pipe 504 acts as an independent channel, delivering the diverted high-pressure gas to the corresponding lifting drive source 20 to drive it to perform lifting actions. This pipeline connection method constructed through the first branch pipe 503 and the second branch pipe 504 ensures a clear flow direction and optimized path for the high-pressure gas, avoiding uncertainties or losses during gas transmission. This ensures that the high-pressure gas can act efficiently and accurately on each lifting drive source 20, thereby achieving stable and precise lifting of the machine body 70.

[0075] This embodiment further proposes connecting the lifting drive source 20 to two second branch pipes 504. This technical feature means that each lifting drive source 20 no longer receives high-pressure gas through only one second branch pipe 504, but is simultaneously connected to two second branch pipes 504. This connection method can be understood as providing a dual-supply channel for a single lifting drive source 20. One implementation is that the lifting drive source 20 has two independent air inlets, each connected to a second branch pipe 504. Another implementation is that the two second branch pipes 504 converge near the lifting drive source 20 and are connected to a single air inlet of the lifting drive source 20 through a splitting or combining device, but the combining device is internally designed to allow independent or coordinated entry of the two gas streams. Alternatively, the lifting drive source 20 may have an integrated dual-supply channel internally, connected externally through two independent second branch pipes 504.

[0076] This embodiment connects each lifting drive source 20 to two second branch pipes 504, enabling each lifting drive source 20 to simultaneously receive high-pressure gas from two independent or parallel gas supply paths. When the manual control valve 501 in the control module 50 is opened, the high-pressure gas in the high-pressure cylinder enters the diversion valve 502 through the first branch pipe 503, and the diversion valve 502 distributes the gas to multiple second branch pipes 504. At this time, each lifting drive source 20 obtains a more sufficient and stable gas source through its two connected second branch pipes 504. This dual-path gas supply design significantly increases the gas flow rate and pressure response speed entering the lifting drive source 20, thereby ensuring that the lifting drive source 20 can obtain sufficient driving force during startup and operation, and can respond to control commands more quickly. This configuration enables the entire auxiliary lifting device to provide a stronger lifting force when lifting the machine body 70, and maintain higher lifting synchronization and stability, effectively avoiding lifting delays or unevenness caused by insufficient single-path gas supply.

[0077] Combination Figure 3 and Figure 4 This embodiment further proposes that it also includes a support 60 fixed to the outer wall of the body 70; the support member 30 extends out and contacts the support 60.

[0078] Support 60 is a structural component specifically designed to withstand lifting forces, and its function is to provide a stable and reliable contact interface for support 30. Its shape can be designed as a plate, block, or a structure with a specific geometric profile, depending on the structural characteristics and stress requirements of the body 70.

[0079] The support 60 is fixed to the outer wall of the body 70. This fixing method can be achieved by welding, bolting, riveting or high-strength structural adhesive bonding, etc., to ensure that the connection between the support 60 and the body 70 is firm, effectively transfer the lifting force from the support 60 to the internal structure of the body 70, and prevent the support 60 from shifting or falling off during the lifting process.

[0080] After the support member 30 extends, it contacts the support 60. This means that the end of the support member 30 no longer directly contacts the outer wall of the body 70, but instead contacts the pre-installed support 60. The end of the support member 30 can be designed to match the contact surface of the support 60, such as planar contact, arc contact, or conical contact, to optimize force transmission and contact stability.

[0081] Combination Figure 3 and Figure 4 In this embodiment, the support 60 is provided with a positioning groove, and the support member 30 is inserted into the positioning groove after it extends out.

[0082] The positioning groove is a groove structure with a specific shape and size formed on the support 60. Its main function is to guide and restrict the movement of the support 30, ensuring that the support 30 can accurately enter the preset position. The positioning groove can be designed as a rectangular groove or a circular hole, with a size slightly larger than the cross-section of the support 30, to allow the support 30 to be inserted smoothly and to provide radial limiting.

[0083] The function of the support member 30 inserting into the positioning groove is to provide precise positioning and stable support when the lifting drive source 20 drives the support member 30 to extend and contact the body 70. This insert-type connection effectively avoids possible relative slippage between the support member 30 and the support 60, enhancing the stability and safety of the lifting process. The end of the support member 30 can be designed to match the shape of the positioning groove; for example, if the positioning groove is a circular hole, the end of the support member 30 can be cylindrical. The extension stroke of the support member 30 is precisely controlled to ensure that after full extension, it can be fully inserted into the positioning groove and form a firm contact with the bottom or side wall of the positioning groove, thereby providing reliable support.

[0084] This embodiment further proposes that the bottom of the platform 10 is equipped with multiple wheels.

[0085] Wheels are components installed at the bottom of the equipment to enable its movement on the ground. Their function is to give the entire auxiliary lifting device mobility, facilitating its deployment and operation in different locations. Wheels can be passive wheels, such as swivel casters or fixed wheels, moving through external pushing or pulling forces to adapt to different movement needs. Alternatively, wheels can be active wheels, driven by a motor or other drive source to achieve autonomous movement of the auxiliary lifting device; for example, using wheel sets with a drive motor.

[0086] This embodiment also proposes a homogenizer, including the aforementioned auxiliary lifting device.

[0087] This homogenizer effectively solves the technical problems of poor space adaptability and low disassembly and maintenance efficiency caused by the large size and heavy weight of traditional equipment by integrating an auxiliary lifting device.

[0088] The working principle of this embodiment is as follows:

[0089] First, the operator operates the control module 50. The control module 50 is connected to each lifting drive source 20 via connecting pipes. The control module 50 causes the lifting drive sources 20 to slowly extend. As the lifting drive sources 20 extend, the support member 30 moves upward until its other end smoothly contacts the bottom of the homogenizer body 70 or a preset support point, such as the support 60. Because there are at least two lifting drive sources 20, they can work together to ensure that the homogenizer body 70 remains balanced during the lifting process.

[0090] Once the homogenizer body 70 is raised to the required height and stably supported, the operator can perform maintenance operations, such as replacing the homogenizing head or inspecting the bottom components. The entire lifting process is precisely controlled by the control module 50, avoiding tilting or instability that may occur with traditional manual lifting. After maintenance is completed, the operator again uses the control module 50 to control the lifting drive source 20 to slowly retract, allowing the homogenizer body 70 to smoothly return to the ground.

[0091] The core innovation of this embodiment lies in the fact that by integrating the auxiliary lifting device with the homogenizer body, the machine body 70 can be quickly lifted and positioned, thereby solving the problem of difficult disassembly and assembly and the need for heavy machinery assistance caused by the large size and heavy weight of traditional equipment, achieving the effect of portable maintenance and shortening downtime.

[0092] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An auxiliary lifting device, characterized in that, include: Platform (10); At least two lifting drive sources (20) are installed on the platform (10). The support member (30) has one end connected to the working end of the lifting drive source (20); A locking member (40) is fixed to the end face of the lifting drive source (20); the locking member (40) is configured to coaxially arrange the support member (30) and the lifting drive source (20); The control module (50) is connected to the lifting drive source (20); the control module (50) is configured to control the lifting drive source (20) to lift the contact body (70).

2. The auxiliary lifting device according to claim 1, characterized in that, The support member (30) is a columnar rod.

3. The auxiliary lifting device according to claim 1, characterized in that, The locking member (40) includes a fixed half-ring fixed to the end face of the lifting drive source (20) and a movable half-ring hinged to the fixed half-ring; the movable half-ring is configured to move relative to the fixed half-ring; both the fixed half-ring and the movable half-ring are provided with locking actuation ears, which are used to install locking rods; the fixed half-ring and the movable half-ring restrict the radial displacement and axial movement of the support member (30) through the locking rods.

4. The auxiliary lifting device according to claim 1, characterized in that, The control module (50) includes a manual control valve (501) connected to a high-pressure gas cylinder and at least one diverter valve (502) connected to the manual control valve (501); the gas cylinder stores high-pressure gas, and the diverter valve (502) distributes the high-pressure gas to the lifting drive source (20).

5. The auxiliary lifting device according to claim 4, characterized in that, The control module (50) further includes a first branch pipe (503) connecting the manual control valve (501) and the diversion valve (502) and a second branch pipe (504) connecting the diversion valve (502) and the lifting drive source (20).

6. The auxiliary lifting device according to claim 5, characterized in that, The lifting drive source (20) is connected to two second branch pipes (504).

7. The auxiliary lifting device according to claim 1, characterized in that, It also includes a support (60) fixed to the outer wall of the body (70); the support (30) extends out and contacts the support (60).

8. The auxiliary lifting device according to claim 7, characterized in that, The support (60) has a positioning groove; the support member (30) extends out and is inserted into the positioning groove.

9. The auxiliary lifting device according to claim 1, characterized in that, The platform (10) is equipped with multiple wheels at its bottom.

10. A homogenizer, characterized in that, Includes the auxiliary lifting device as described in any one of claims 1-9.

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