Block type lifting workbench

Abstract

The utility model relates to a block type lifting workbench which comprises an installation part, a plurality of table top parts, a plurality of lifting parts and a plurality of control parts. The platform has the advantages that the modular split design is adopted, accurate partition leveling is achieved through a plurality of independently-controlled platform surface components, all stations can be independently lifted and do not interfere with one another, and the platform is particularly suitable for a multi-instrument collaborative operation scene; secondly, a worm gear and worm transmission system and a cross telescopic rod linkage mechanism are innovatively adopted, the rotating speed of a motor is accurately adjusted through a micro control unit (MCU), a four-connecting-rod structure composed of stainless steel transmission rods is matched, the lifting process meets the positioning precision, and meanwhile it is ensured that displacement drifting does not exist in the load state through the self-locking characteristic of a worm gear; in addition, in the structural design, the double-layer stainless steel installation base piece forms a stable supporting frame through the supporting foot pieces distributed in a matrix mode, the design of array type receding openings in the panel piece is matched, the overall rigidity is guaranteed, and physical isolation of the lifting units is achieved.

Description

Technical Field

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

[0002] A measuring device refers to the overall set of measuring instruments and auxiliary equipment assembled for measurement purposes. Some auxiliary equipment or tools used for measurement are also often classified as common measuring tools, such as flat plates and square boxes. A dimensional measuring device, on the other hand, uses a specific tool to measure the size or shape of a workpiece and calculate the specific value.

[0003] Chinese invention patent (CN118177478A) discloses a lifting worktable, including a work platform, a base, a locking mechanism, and a lifting assembly. The lifting assembly includes at least one set of lifting arms, and each set of lifting arms includes at least two support arms hinged in the middle in an X-shape: a first support arm and a second support arm. The lifting assembly also includes a first rotating bracket and a second rotating bracket. The first rotating bracket includes two first rotating arms and two first traction arms that fold towards the center or unfold to both sides simultaneously, with the two first traction arms connected to the two first rotating arms respectively. The second rotating bracket includes two second rotating arms and two second traction arms that fold towards the center or unfold to both sides simultaneously, with the two second traction arms connected to the two second rotating arms respectively.

[0004] However, in existing technologies, the lifting structure acts directly on the entire desktop, enabling the entire desktop to move up and down. But during testing, different measuring instruments and control devices often need to be at different heights. Common solutions include placing books, boxes, or brackets on top, which is cumbersome to operate.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies, such as the inability to adjust the lifting platform in different zones. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by providing a modular lifting worktable to solve problems such as the inability to adjust lifting platforms in different sections.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] This utility model provides a segmented lifting worktable, comprising:

[0009] Mounting components, which are used for mounting parts;

[0010] A plurality of tabletop components are arranged on the mounting component and are vertically connected to the mounting component for placing measuring instruments, etc.

[0011] A plurality of lifting components are disposed on the mounting component and respectively connected to the corresponding platform component, for driving the platform component to reciprocate up and down;

[0012] A plurality of control components are respectively disposed on the mounting component and respectively connected to the corresponding lifting component for controlling the lifting component.

[0013] In some embodiments, the mounting component includes:

[0014] A first mounting bracket is used for mounting the tabletop component and the lifting component;

[0015] A plurality of first support legs are respectively disposed at the corner of one side of the first mounting base for supporting the mounting base;

[0016] A panel component is disposed on the mounting base and spaced apart from the first mounting base component, for mounting the tabletop component;

[0017] A plurality of second support members are respectively disposed at the corners of the other side of the first mounting base member, for supporting the panel member.

[0018] In some embodiments, the mounting component further includes:

[0019] A plurality of clearance openings are provided on the panel and arranged on the panel for the tabletop component to pass through.

[0020] In some embodiments, the countertop component includes:

[0021] A second mounting bracket is disposed on the mounting component and is used to mount parts;

[0022] A lifting platform component, wherein the lifting platform component is flexibly mounted on the second mounting base component;

[0023] A first connecting shaft is connected to one end of the lifting platform in the length direction and is also connected to the lifting component.

[0024] The second connecting shaft is slidably connected to the other end of the lifting platform in the length direction and connected to the lifting component, and is used to cooperate with the first connecting shaft to realize the connection between the lifting platform and the lifting component.

[0025] In some embodiments, the countertop component further includes:

[0026] Two sliding grooves are respectively formed on both sides of the lifting platform component in the width direction, for the two ends of the second connecting shaft component in the length direction to be embedded.

[0027] In some embodiments, the lifting component includes:

[0028] A drive component, which is disposed on the mounting component and connected to the control component;

[0029] A lifting connection assembly is provided, which is connected to the drive assembly and the platform component respectively, and is used to drive the platform component to reciprocate up and down under the action of the drive assembly.

[0030] In some embodiments, the driving component includes:

[0031] A driving component, which is disposed on the mounting component and connected to the control component;

[0032] A worm gear component is disposed on the mounting component and coaxially connected to the output shaft of the drive component, for rotating under the action of the drive component;

[0033] Two turbine components are rotatably connected to the platform component and meshing with the worm gear component. The worm gear component is also connected to the lifting connection assembly for transmission. The turbine components are used to rotate under the action of the worm gear component and drive the lifting connection assembly to reciprocate and extend in the vertical direction.

[0034] In some embodiments, the lifting connection assembly includes:

[0035] A plurality of transmission rods, wherein the plurality of transmission rods are connected to the drive assembly and are used to rotate under the action of the drive assembly;

[0036] A plurality of first telescopic rods, wherein the plurality of first telescopic rods are rotatably connected to the corresponding transmission rods;

[0037] A plurality of second telescopic rods are rotatably connected to corresponding first telescopic rods and connected to corresponding platform components, for raising and lowering under the action of the drive assembly and driving the platform components to raise and lower.

[0038] In some embodiments, the control component includes:

[0039] At least two microcontroller units;

[0040] The motor connection port unit includes a positive motor connection port and a negative motor connection port, and the positive motor connection port and the negative motor connection port are respectively connected to the corresponding microcontroller unit.

[0041] At least two relay units, each relay unit including a normally open terminal, a normally closed terminal and a common terminal, wherein the normally open terminal and the normally closed terminal are respectively connected to the power supply and the ground wire;

[0042] The microcontroller unit controls the lifting and lowering of the lifting component by controlling the connection state of the common terminal of the relay unit.

[0043] In some of these embodiments, it also includes:

[0044] At least two rotary buttons are provided on the mounting component and connected to the control component for selecting the tabletop component whose height needs to be adjusted.

[0045] The present invention adopts the above technical solution and has the following technical effects compared with the prior art:

[0046] This utility model discloses a modular lifting worktable, which adopts a modular split design. It achieves precise zoning and leveling through multiple independently controlled table components (each table is equipped with a dedicated lifting component and control unit). Each workstation can be lifted and lowered independently without interference, making it particularly suitable for multi-instrument collaborative operation scenarios. Secondly, it innovatively adopts a worm gear transmission system and a cross telescopic rod linkage mechanism. The motor speed is precisely adjusted by a microcontroller unit (MCU), and a four-bar structure composed of stainless steel transmission rods ensures that the lifting process meets positioning accuracy. At the same time, the worm gear self-locking characteristic ensures no displacement drift under load. Furthermore, in terms of structural design, the double-layer stainless steel mounting base forms a stable support frame through matrix-distributed support legs. Combined with the array-type clearance design on the panel, it ensures overall rigidity and achieves physical isolation of each lifting unit. Attached Figure Description

[0047] Figure 1 This is a schematic diagram of a segmented lifting worktable according to an embodiment of the present utility model;

[0048] Figure 2 This is a schematic diagram of the mounting components according to an embodiment of the present utility model;

[0049] Figure 3 This is a schematic diagram of a tabletop component according to an embodiment of the present utility model;

[0050] Figure 4 This is a schematic diagram of the lifting component according to an embodiment of the present utility model;

[0051] Figure 5 This is a schematic diagram of the control circuit of the segmented lifting worktable according to an embodiment of the present utility model;

[0052] Figure 6This is a schematic diagram of the control system of the segmented lifting worktable according to an embodiment of the present utility model.

[0053] The reference numerals in the attached drawings are as follows: 100, mounting component; 110, first mounting base; 120, first support leg; 130, panel component; 131, clearance opening; 140, second support leg;

[0054] 200. Tabletop component; 210. Second mounting base component; 220. Lifting platform component; 221. Slide groove; 230. First connecting shaft component; 240. Second connecting shaft component;

[0055] 300. Lifting component; 310. Drive component; 320. Worm gear component; 330. Turbine component; 340. Transmission rod component; 350. First telescopic rod component; 360. Second telescopic rod component;

[0056] 400. Rotary button. Detailed Implementation

[0057] To make the objectives, technical solutions, and advantages of this application clearer, the application is described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. All other embodiments obtained by those skilled in the art based on the embodiments provided in this application without inventive effort are within the scope of protection of this application.

[0058] Obviously, the accompanying drawings described below are merely some examples or embodiments of this application. Those skilled in the art can apply this application to other similar scenarios based on these drawings without any inventive effort. Furthermore, it is understood that although the efforts made in this development process may be complex and lengthy, for those skilled in the art related to the content disclosed in this application, any changes to design, manufacturing, or production based on the technical content disclosed in this application are merely conventional technical means and should not be construed as insufficient disclosure of the content of this application.

[0059] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0060] An illustrative embodiment of this utility model, such as Figure 1As shown, a modular lifting worktable includes a mounting component 100, several tabletop components 200, several lifting components 300, and several control components. The mounting component 100 is used for mounting parts; the several tabletop components 200 are arranged on the mounting component 100 and are vertically connected to it for placing measuring instruments, etc.; the several lifting components 300 are disposed on the mounting component 100 and are respectively connected to their corresponding tabletop components 200 for driving the tabletop components 200 to reciprocate; the several control components are respectively disposed on the mounting component 100 and are respectively connected to their corresponding lifting components 300 for controlling the lifting components 300.

[0061] like Figure 2 As shown, the mounting component 100 includes a first mounting base 110, a plurality of first support legs 120, a panel 130, and a plurality of second support legs 140. The first mounting base 110 is used for mounting the tabletop component 200 and the lifting component 300; the plurality of first support legs 120 are respectively disposed at the corners of one side of the first mounting base 110 to support the mounting base; the panel 130 is disposed on the mounting base and spaced apart from the first mounting base 110, and is used for mounting the tabletop component 200; the plurality of second support legs 140 are respectively disposed at the corners of the other side of the first mounting base 110 to support the panel 130.

[0062] Specifically, the first mounting base 110 is arranged in the form of a square plate structure, and the first mounting base 110 has several through holes, which allow some parts of the lifting component 300 to pass through, thereby facilitating the assembly operation.

[0063] It should be noted that the number of through holes is matched with the number of lifting components 300; it should be understood that the number of through holes is the same as the number of lifting components 300.

[0064] In some of these embodiments, the first mounting base 110 includes, but is not limited to, a stainless steel plate.

[0065] Specifically, the first support leg 120 is connected to the first mounting base 110 by means of welding, riveting or bolting, and is used to support the first mounting base 110.

[0066] In some of these embodiments, the first support member 120 includes, but is not limited to, a metal post.

[0067] It should be noted that there are four first support legs 120, and the four first support legs 120 are respectively located at the four corners of the first mounting base 110.

[0068] Specifically, the panel 130 is disposed above the first mounting base 110 and is connected to the first mounting base 110 via the second support 140. The panel 130 and the first mounting base 110 are arranged in parallel, and the dimensions of the panel 130 are the same as those of the first mounting base 110.

[0069] In some embodiments, panel 130 includes, but is not limited to, a stainless steel sheet.

[0070] Furthermore, the mounting component 100 also includes a plurality of clearance openings 131. The plurality of clearance openings 131 are formed in the panel component 130 and arranged on the panel for the countertop component 200 to pass through.

[0071] It should be noted that the number of clearance openings 131 is matched with the number of countertop components 200; it should be understood that the number of clearance openings 131 is the same as the number of countertop components 200.

[0072] like Figure 3 As shown, the tabletop component 200 includes a second mounting base 210, a lifting platform 220, a first connecting shaft 230, and a second connecting shaft 240. The second mounting base 210 is disposed on the mounting component 100 and is used to mount components; the lifting platform 220 is flexibly mounted on the second mounting base 210; the first connecting shaft 230 is connected to one end of the lifting platform 220 along its length and is connected to the lifting component 300; the second connecting shaft 240 is slidably connected to the other end of the lifting platform 220 along its length and is connected to the lifting component 300, serving to cooperate with the first connecting shaft 230 to connect the lifting platform 220 and the lifting component 300.

[0073] Specifically, the second mounting base 210 is a square enclosure structure, and the second mounting base 210 is installed on the first mounting base 110 by welding, riveting or bolting, etc., for installing the lifting component 300 and the lifting platform component 220.

[0074] In some of these embodiments, the second mounting bracket 210 includes, but is not limited to, a stainless steel frame.

[0075] Specifically, the lifting platform 220 is connected to the second mounting base 210 via the lifting component 300, and when the lifting platform 220 is not in operation, the surface of the lifting platform 220 is flush with the surface of the panel 130.

[0076] In some embodiments, the lifting platform 220 includes, but is not limited to, a stainless steel plate.

[0077] Furthermore, the platform component 200 also includes two sliding grooves 221. The two sliding grooves 221 are respectively formed on the two side walls in the width direction of the lifting platform component 220, for the two ends of the second connecting shaft component 240 in the length direction to be embedded.

[0078] It should be noted that the length direction of the slide 221 is the same as the length direction of the lifting platform 220, and the slide 221 extends from one end of the length direction of the lifting platform 220 to the middle position of the side wall of the lifting platform 220, that is, the length of the slide 221 is half the length of the lifting platform 220.

[0079] Specifically, the first connecting shaft 230 is disposed at one end of the lifting platform 220 away from the slide groove 221 in the length direction, and the first end and the second end of the first connecting shaft 230 are respectively connected to the side walls at both ends in the width direction of the lifting platform 220, and the first connecting shaft 230 is connected to the lifting component 300 in a transmission connection.

[0080] It should be noted that the first end and the second end of the first connecting shaft 230 are the two ends of its length direction, respectively.

[0081] In some embodiments, the first connecting shaft 230 includes, but is not limited to, a round rod.

[0082] Specifically, the two ends of the second connecting shaft 240 in the length direction are respectively embedded in the sliding grooves 221 on both sides of the lifting platform 220 in the width direction, and are slidably connected to the lifting platform 220, and the second connecting shaft 240 is connected to the lifting component 300 in a transmission connection.

[0083] In some embodiments, the second connecting shaft 240 includes, but is not limited to, a round rod.

[0084] like Figure 4 As shown, the lifting component 300 includes a drive assembly and a lifting connection assembly. The drive assembly is disposed on the mounting component 100 and connected to the control component; the lifting connection assembly is connected to both the drive assembly and the platform component 200, and is used to drive the platform component 200 to reciprocate up and down under the action of the drive assembly.

[0085] It should be noted that the number of lifting components 300 is matched with the number of tabletop components 200; it should be understood that the number of lifting components 300 is the same as the number of tabletop components 200.

[0086] Specifically, the drive assembly includes a drive component 310, a worm gear component 320, and two turbine components 330. The drive component 310 is mounted on the mounting component 100 and connected to the control component; the worm gear component 320 is mounted on the mounting component 100 and coaxially connected to the output shaft of the drive component 310, for rotating under the action of the drive component 310; the two turbine components 330 are rotatably connected to the platform component 200 and mesh with the worm gear component 320, and the worm gear component 320 is drive-connected to the lifting connection assembly, for rotating under the action of the worm gear component 320 and driving the lifting connection assembly to reciprocate vertically.

[0087] More specifically, the drive component 310 is installed on the first mounting base 110 by means of welding, riveting or bolting, and is connected to the control component by means of wire connection, and a part of the drive component 310 passes through the through hole on the first mounting base 110.

[0088] In some of these embodiments, the drive element 310 includes, but is not limited to, a motor.

[0089] More specifically, the worm gear 320 is coaxially connected to the output shaft of the drive component 310 by means of welding, riveting or bolting, and the worm gear 320 is vertically arranged in the second mounting base 210.

[0090] In some of these embodiments, the worm gear 320 includes, but is not limited to, a cylindrical worm.

[0091] More specifically, the two turbine components 330 are symmetrically arranged along the worm gear component 320, and the axial direction of the turbine component 330 is the same as the width direction of the second mounting base component 210.

[0092] The turbine component 330 includes a rotating shaft and a turbine. The first and second ends of the rotating shaft are respectively connected to the side walls of the second mounting base 210 in the width direction, and the length direction of the rotating shaft is the same as the width direction of the second mounting base 210. The turbine is coaxially connected to the rotating shaft, and the turbine meshes with the worm gear component 320. That is, the rotation of the worm gear component 320 drives the rotation of the turbine, thereby driving the rotation of the rotating shaft.

[0093] In some of these embodiments, the turbine component 330 includes, but is not limited to, a cylindrical turbine.

[0094] Specifically, the lifting connection assembly includes a plurality of transmission rods 340, a plurality of first telescopic rods 350, and a plurality of second telescopic rods 360. The transmission rods 340 are connected to a drive assembly and are used to rotate under the action of the drive assembly; the first telescopic rods 350 are rotatably connected to their corresponding transmission rods 340; the second telescopic rods 360 are rotatably connected to their corresponding first telescopic rods 350 and connected to their corresponding platform components 200, and are used to lift and lower under the action of the drive assembly, thereby driving the platform components 200 to lift and lower.

[0095] More specifically, there are four transmission rods 340, which are divided into two groups. Each group contains two transmission rods 340, and the first ends of the two transmission rods 340 in each group are respectively connected to the two ends of the shaft in the length direction of a turbine component 330. That is, the transmission rods 340 can rotate under the drive of the shaft. The second ends of the two transmission rods 340 in each group are rotatably connected to the corresponding first telescopic rod 350.

[0096] In some of these embodiments, the transmission rod 340 includes, but is not limited to, a stainless steel rod.

[0097] More specifically, there are four first telescopic rods 350, which are divided into two groups. The two groups of first telescopic rods 350 are arranged in a cross manner. Each group contains two first telescopic rods 350, and the first ends of the two first telescopic rods 350 in each group are rotatably connected to the second ends of the corresponding transmission rods 340 in the same group. The second ends of the two first telescopic rods 350 in each group are rotatably connected to the corresponding second telescopic rods 360.

[0098] In some of these embodiments, the first telescopic member 350 includes, but is not limited to, a stainless steel rod.

[0099] It should be noted that the first end of the first telescopic rod 350 is connected to the second end of the transmission rod 340 by a round rod, and the length direction of the round rod is the same as the width direction of the second mounting base 210.

[0100] It should be noted that the intersection of the two first telescopic rods 350 is connected by rivets.

[0101] More specifically, there are four second telescopic rods 360, which are divided into two groups. The two groups of second telescopic rods 360 are arranged in a cross pattern. Each group contains two second telescopic rods 360, and the first ends of the two second telescopic rods 360 in each group are rotatably connected to the second ends of the corresponding first telescopic rods 350 in the same group. The second ends of the two second telescopic rods 360 in one group are rotatably connected to the first connecting shaft 230, and the second ends of the two second telescopic rods 360 in the other group are rotatably connected to the second connecting shaft 240.

[0102] In some of these embodiments, the second telescopic member 360 includes, but is not limited to, a stainless steel rod.

[0103] It should be noted that the first end of the second telescopic rod 360 is connected to the second end of the first telescopic rod 350 by a round rod, and the length direction of the round rod is the same as the width direction of the second mounting base 210.

[0104] It should be noted that the intersection of the two second telescopic rods 360 degrees is connected by rivets.

[0105] like Figure 5 and Figure 6 As shown, the control component includes at least two microcontroller units, a motor connection port unit, and at least two relay units. The motor connection port unit includes a positive motor connection port and a negative motor connection port, which are respectively connected to their corresponding microcontroller units. The relay units include normally open terminals, normally closed terminals, and a common terminal, with the normally open and normally closed terminals connected to the power supply and ground wire, respectively. The microcontroller units control the lifting and lowering of the lifting component 300 by controlling the connection state of the common terminal of the relay units.

[0106] It should be noted that the number of control components is matched with the number of lifting components 300; it should be understood that the number of control components is the same as the number of lifting components 300.

[0107] It should be noted that, in Figure 5 In this configuration, MCU stands for Microcontroller Unit; MOTOR+ is the positive terminal of the motor; MOTOR- is the negative terminal of the motor; NC is the normally closed terminal; NO is the normally open terminal; and COM is the common terminal.

[0108] Furthermore, the segmented lifting worktable also includes at least two rotary buttons 400. The rotary buttons 400 are located on the mounting component 100 and connected to the control component, and are used to select the table component 200 whose height needs to be adjusted.

[0109] In some embodiments, the rotary button 400 includes, but is not limited to, a rotary switch.

[0110] The usage method of this embodiment is as follows:

[0111] When height adjustment is required, for the platform component 200 whose height needs adjustment, first turn the first rotation button 400 to select the row containing the platform component 200, then turn the second rotation button 400 to select the column containing the platform component 200. After selecting the platform component 200, connect COM1 to NC and COM2 to NO to the corresponding control unit to achieve forward motor rotation; connect COM1 to NO and COM2 to NC to achieve reverse motor rotation. Then, control the motor's rotation angle via the MCU to achieve height adjustment.

[0112] During height adjustment, the drive component 310 drives the worm gear component 320 to rotate, which in turn drives the turbine component 330 to rotate. The transmission rod 340, the first telescopic rod 350, and the second telescopic rod 360 connected to the turbine component 330 rotate accordingly. The transmission rod 340, the first telescopic rod 350, and the second telescopic rod 360 achieve lifting and lowering movements, causing the second connecting shaft component 240 to slide in the slide groove 221 of the lifting platform component 220, ultimately realizing the lifting and lowering of the platform.

[0113] The advantages of this embodiment are as follows: First, it adopts a modular and split design, achieving precise zoning and leveling through multiple independently controlled platform components (each platform is equipped with a dedicated lifting component and control unit). Each workstation can be raised and lowered independently without interference, making it particularly suitable for multi-instrument collaborative operation scenarios. Second, it innovatively adopts a worm gear transmission system and a cross telescopic rod linkage mechanism. The motor speed is precisely adjusted through a microcontroller unit (MCU), and the four-bar structure composed of stainless steel transmission rods ensures that the lifting process meets positioning accuracy. At the same time, the worm gear self-locking characteristic ensures no displacement drift under load. Third, in terms of structural design, the double-layer stainless steel mounting base forms a stable support frame through matrix-distributed support legs. Combined with the array-type clearance design on the panel, it ensures overall rigidity and achieves physical isolation of each lifting unit.

[0114] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0115] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A sectional lifting table, characterized in that, include: Mounting components, which are used for mounting parts; A plurality of tabletop components are arranged on the mounting component and are vertically connected to the mounting component for placing measuring instruments, etc. A plurality of lifting components are disposed on the mounting component and respectively connected to the corresponding platform component, for driving the platform component to reciprocate up and down; A plurality of control components are respectively disposed on the mounting component and respectively connected to the corresponding lifting component for controlling the lifting component.

2. The modular lifting table according to claim 1, characterized in that, The mounting components include: A first mounting bracket is used for mounting the tabletop component and the lifting component; A plurality of first support legs are respectively disposed at the corner of one side of the first mounting base for supporting the mounting base; A panel component is disposed on the mounting base and spaced apart from the first mounting base component, for mounting the tabletop component; A plurality of second support members are respectively disposed at the corners of the other side of the first mounting base member, for supporting the panel member.

3. The modular lifting table according to claim 2, characterized in that, The mounting components also include: A plurality of clearance openings are provided on the panel and arranged on the panel for the tabletop component to pass through.

4. The segmented lifting worktable according to claim 1, characterized in that, The tabletop component includes: A second mounting bracket is disposed on the mounting component and is used to mount parts; A lifting platform component, wherein the lifting platform component is flexibly mounted on the second mounting base component; A first connecting shaft is connected to one end of the lifting platform in the length direction and is also connected to the lifting component. The second connecting shaft is slidably connected to the other end of the lifting platform in the length direction and connected to the lifting component, and is used to cooperate with the first connecting shaft to realize the connection between the lifting platform and the lifting component.

5. The segmented lifting worktable according to claim 4, characterized in that, The tabletop component also includes: Two sliding grooves are respectively formed on both sides of the lifting platform component in the width direction, for the two ends of the second connecting shaft component in the length direction to be embedded.

6. The segmented lifting worktable according to claim 1, characterized in that, The lifting component includes: A drive component, which is disposed on the mounting component and connected to the control component; A lifting connection assembly is provided, which is connected to the drive assembly and the platform component respectively, and is used to drive the platform component to reciprocate up and down under the action of the drive assembly.

7. The segmented lifting worktable according to claim 6, characterized in that, The driving component includes: A driving component, which is disposed on the mounting component and connected to the control component; A worm gear component is disposed on the mounting component and coaxially connected to the output shaft of the drive component, for rotating under the action of the drive component; Two turbine components are rotatably connected to the platform component and meshing with the worm gear component. The worm gear component is also connected to the lifting connection assembly for transmission. The turbine components are used to rotate under the action of the worm gear component and drive the lifting connection assembly to reciprocate and extend in the vertical direction.

8. The segmented lifting worktable according to claim 6, characterized in that, The lifting connection assembly includes: A plurality of transmission rods, wherein the plurality of transmission rods are connected to the drive assembly and are used to rotate under the action of the drive assembly; A plurality of first telescopic rods, wherein the plurality of first telescopic rods are rotatably connected to the corresponding transmission rods; A plurality of second telescopic rods are rotatably connected to corresponding first telescopic rods and connected to corresponding platform components, for raising and lowering under the action of the drive assembly and driving the platform components to raise and lower.

9. The segmented lifting worktable according to claim 1, characterized in that, The control component includes: At least two microcontroller units; The motor connection port unit includes a positive motor connection port and a negative motor connection port, and the positive motor connection port and the negative motor connection port are respectively connected to the corresponding microcontroller unit. At least two relay units, each relay unit including a normally open terminal, a normally closed terminal and a common terminal, wherein the normally open terminal and the normally closed terminal are respectively connected to the power supply and the ground wire; The microcontroller unit controls the lifting and lowering of the lifting component by controlling the connection state of the common terminal of the relay unit.

10. The segmented lifting worktable according to claim 1, characterized in that, Also includes: At least two rotary buttons are provided on the mounting component and connected to the control component for selecting the tabletop component whose height needs to be adjusted.

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