carrier device

Abstract

The application discloses a bearing device and relates to the field of mounting bases. The bearing device comprises a plurality of bearing units and a second enclosing plate. Each bearing unit comprises a bearing assembly and a plurality of leveling assemblies. The leveling assembly comprises a fixed part, a movable part, a plurality of connecting parts and a plurality of adjusting parts. The fixed part is fixed to the foundation and is arranged to be spaced apart from the movable part. The plurality of connecting parts are distributed between the fixed part and the movable part, and the plurality of connecting parts are all fixed to the fixed part. The plurality of adjusting parts are in one-to-one correspondence with the plurality of connecting parts and are movably connected to the connecting parts. The adjusting parts can be close to or away from the fixed part. The side of the adjusting part, which is away from the fixed part, is in contact with the movable part. The bearing assembly is arranged on the side of the movable part of the plurality of leveling assemblies, which is away from the fixed part. The first enclosing plate is arranged on the periphery of the fixed part of the plurality of leveling assemblies. The second enclosing plate is arranged on the periphery of the plurality of bearing units. The application can solve the problem that the leveling effect of the leveling base is poor.

Description

[0001] This application is a divisional application with application number 202210716296.1, application date June 23, 2022, entitled "Bearing Unit and Bearing Device". Technical Field

[0002] This application belongs to the field of mounting base technology, specifically relating to a load-bearing device. Background Technology

[0003] Large centrifugal compressor units use high-power motors with high speeds, voltages, and currents. These motors are typically horizontal. However, the large size and weight of horizontal motors limit their installation, making installation difficult and leveling challenging. Using traditional installation methods with smaller motors requires a steel skid to support the motor, which necessitates complex design and significant steel usage for leveling, making it uneconomical. Furthermore, traditional leveling methods are labor-intensive and ineffective, easily damaging the couplings connecting the motor and compressor unit. Summary of the Invention

[0004] The purpose of this application is to provide a support device that can solve problems such as the poor leveling effect of the current leveling base.

[0005] To solve the above-mentioned technical problems, this application is implemented as follows: This application provides a support device, including: multiple support units and a second enclosure plate; Each load-bearing unit includes a load-bearing component and multiple leveling components. Each leveling component includes a fixed component, a movable component, multiple connecting components, and multiple adjusting components. The fixed component is fixed to the foundation and is spaced apart from the movable component. Multiple connecting components are distributed between the fixed component and the movable component, and are all fixed to the fixed component. Multiple adjusting components are movably connected to the multiple connecting components in a one-to-one correspondence, and can move closer to or further away from the fixed component. The side of the adjusting component away from the fixed component contacts the movable component. The load-bearing component is disposed on the side of the movable component of the multiple leveling components away from the fixed component. A first enclosure is provided around the fixed component of the multiple leveling components. A first filling medium is provided between adjacent fixed components and between each fixed component and the first enclosure. The second enclosure is arranged around the periphery of the plurality of bearing units, and a second filling medium is provided between two adjacent bearing units and between each bearing unit and the second enclosure.

[0006] In this embodiment, the moving part can be moved closer to or away from the fixed part by the adjusting part relative to the connecting part; by adjusting the position of the moving part of each of the multiple leveling components relative to the fixed part, the surfaces (i.e., bearing surfaces) of the moving parts of the multiple leveling components that are away from the fixed part are located on the same horizontal plane, so that the bearing component can be supported by the moving parts of the multiple leveling components and leveled, thereby keeping the bearing surface of the bearing component horizontal.

[0007] Furthermore, by leveling the load-bearing components of each load-bearing unit, the load-bearing surfaces of the load-bearing components of multiple load-bearing units can be located on the same horizontal plane. This allows for the leveling of various areas of the equipment to be supported by multiple load-bearing units (such as motors) and the adjustment of the position of the equipment to be supported, so that the equipment to be supported can be well assembled with other equipment (such as compressors). This improves the assembly accuracy and avoids large assembly errors that could affect the transmission accuracy between the equipment to be supported and other equipment or cause motion interference. Therefore, the leveling effect is improved. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of the carrier unit disclosed in the embodiments of this application; Figure 2 This is a schematic diagram of the structure of the leveling component disclosed in the embodiments of this application; Figure 3 This is a schematic diagram of the structure of the limiting component disclosed in the embodiments of this application; Figure 4 This is a schematic diagram of the structure of the support device disclosed in the embodiments of this application; Figure 5 for Figure 4 A magnified view of a section at point A in the middle; Figure 6 This is a schematic diagram of the supporting device and foundation disclosed in the embodiments of this application; Figure 7 This is a schematic diagram of the structure of the support device and the electric motor disclosed in the embodiments of this application; Figure 8 This is a schematic diagram of the structure of the load-bearing device, motor and foundation disclosed in the embodiments of this application.

[0009] Explanation of reference numerals in the attached figures: 10-Bearing device; 11-Bearing unit; 111-Bearing assembly; 112-Leveling assembly; 1121-Fixed component; 1122-Moving component; 1123-Connector; 1124-Adjusting component; 1125-Leveling shim; 113-Limiting assembly; 1131-Traction component; 1132-First limiting component; 1133-Sleeve; 1134-First fastener; 1135-Second fastener; 1136-Second limiting component; 1137-Auxiliary locking sleeve; 114-First enclosure plate; 12-Centering unit; 121-First centering assembly; 1211-First mounting base; 12111-First threaded hole; 1212-First centering set screw; 12121-First centering end; 122-Second centering assembly; 1221-Second mounting base; 12211-Second threaded hole; 1222-Second centering set screw; 12221-Second centering end; 123-Second enclosure plate; 20 - Equipment to be carried; 30 - Foundation. Detailed Implementation

[0010] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0011] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0012] The embodiments of this application will be described in detail below with reference to the accompanying drawings and specific examples and application scenarios.

[0013] refer to Figures 1 to 8 This application discloses a support device 10, which includes a plurality of support units 11 and a second enclosure 123.

[0014] Each load-bearing unit 11 includes a load-bearing component 111 and multiple leveling components 112.

[0015] refer to Figure 2 The leveling component 112 includes a fixed member 1121, a movable member 1122, multiple connecting members 1123, and multiple adjusting members 1124. The fixed member 1121 and the movable member 1122 are spaced apart. The multiple connecting members 1123 are distributed between the fixed member 1121 and the movable member 1122, and all the multiple connecting members 1123 are fixed to the fixed member 1121. The multiple adjusting members 1124 are movably connected to the multiple connecting members 1123 in a one-to-one correspondence. The adjusting members 1124 can move closer to or further away from the fixed member 1121. The side of the adjusting member 1124 facing away from the fixed member 1121 contacts the movable member 1122. Based on this, when multiple adjusting members 1124 are close to the fixed member 1121, the movable member 1122 can also be close to the fixed member 1121. When multiple adjusting members 1124 are away from the fixed member 1121, they will push the movable member 1122 away from the fixed member 1121. Thus, the relative distance between the movable member 1122 and the fixed member 1121 can be adjusted by the movement of multiple adjusting members 1124. At the same time, the coordinated movement of multiple adjusting members 1124 can also make the movable member 1122 move different distances in the area in contact with multiple adjusting members 1124. Thus, the movable member 1122 can be leveled by adjusting multiple adjusting members 1124 separately.

[0016] To improve the load-bearing capacity of the bearing unit 11, the fastener 1121 can remain fixed. Based on this, in some embodiments, the fastener 1121 can be fixed to the foundation 30. Thus, on the one hand, the foundation 30 can support the fastener 1121, enabling the bearing unit 11 to provide sufficient support and load-bearing capacity for the device 20 to be supported. On the other hand, the foundation 30 can also stabilize the fastener 1121, preventing instability and ensuring the overall load-bearing capacity of the bearing unit 11 is maintained.

[0017] Optionally, the leveling assembly 112 may include three connecting members 1123 and three adjusting members 1124, with the three adjusting members 1124 contacting three different positions of the movable member 1122. Thus, a level can be used to measure the levelness of the movable member 1122. When the upper surface of the movable member 1122 is not level, leveling of the movable member 1122 can be achieved by adjusting the three adjusting members 1124 to ensure its levelness. In a more specific embodiment, the three connecting members 1123 are not collinear, thereby providing support stability for the movable member 1122.

[0018] Optionally, the connecting member 1123 can be a rod with external threads, the fixing member 1121 can be a fixed plate, and the movable member 1122 can be a movable plate. Specifically, one end of the rod is fixed to the fixed plate, which can be fixed by welding, riveting, or bonding; the extension direction of the rod is perpendicular to the surface of the fixed plate facing the movable member 1122; the movable plate is parallel to and opposite to the fixed plate; the adjusting member 1124 is located between the movable plate and the fixed plate and abuts against the surface of the movable plate facing the fixed plate; the adjusting member 1124 can be an adjusting nut, which is threadedly connected to the external threads of the rod.

[0019] Based on the above configuration, when the adjusting nut is turned, it can be moved bidirectionally along the extension direction of the rod, thereby pushing or releasing the moving plate, allowing the moving plate to move closer to or further away from the fixed plate, so as to adjust the relative position of the moving plate and the fixed plate.

[0020] In addition, in order to guide the movable part 1122, the movable part 1122 can be provided with multiple guide holes. The end of the connector 1123 facing away from the fixed part 1121 can be inserted into the guide hole. In this way, with the cooperation of the guide hole and the connector 1123, the movable part 1122 can be guided to prevent the movable part 1122 from moving randomly and affecting the positional accuracy of the device 20 to be supported.

[0021] The support assembly 111 is disposed on the side of the movable parts 1122 of the multiple leveling assemblies 112 that are opposite to the fixed part 1121. This allows the support assembly 111 to be supported by the multiple movable parts 1122, thus supporting the device 20 to be supported. Simultaneously, the positions of the movable parts 1122 of each of the multiple leveling assemblies 112 relative to the fixed part 1121 can be adjusted individually, so that the sides of the multiple movable parts 1122 supporting the support assembly 111 are on the same horizontal plane. This achieves leveling of the support assembly 111, improving the positional accuracy of the device 20. It should be noted that when leveling the support assembly 111, the surfaces of as many movable parts 1122 as possible should abut against the support assembly 111 to improve the stability of the support.

[0022] Optionally, the support assembly 111 may include a support plate, and multiple leveling assemblies 112 may be arranged in a row. The support plate is laid on the movable parts 1122 of the multiple leveling assemblies 112, so as to facilitate leveling of the support plate by moving the multiple movable parts 1122. In addition, the support assembly 111 may also include structures such as gaskets.

[0023] In this embodiment, the movement of the adjusting member 1124 relative to the connecting member 1123 can cause the movable member 1122 to move closer to or away from the fixed member 1121. By adjusting the position of the movable members 1122 of each of the multiple leveling components 112 relative to the fixed member 1121, the surfaces (i.e., bearing surfaces) of the movable members 1122 of each of the multiple leveling components 112 that are away from the fixed member 1121 are located on the same horizontal plane. Thus, the bearing component 111 can be supported by the movable members 1122 of each of the multiple leveling components 112 and the bearing component 111 can be leveled, thereby keeping the bearing surface of the bearing component 111 horizontal.

[0024] To ensure that there is no relative movement between the multiple leveling components 112, in some embodiments, the supporting unit 11 may further include a first enclosure plate 114. The first enclosure plate 114 surrounds the periphery of the fixing members 1121 of the multiple leveling components 112, and a first filling medium is filled between adjacent fixing members 1121 and between each fixing member 1121 and the first enclosure plate 114. Based on this, under the action of the first enclosure plate 114 and the first filling medium, the multiple fixing members 1121 in each supporting unit 11 will not move relative to each other, thereby ensuring the overall robustness and stability of the supporting unit 11.

[0025] Optionally, the first filling medium can be a filling slurry, including resin, cement, etc.

[0026] To ensure that there is no relative movement between the multiple support units 11, in some embodiments, the support device 10 may further include a second enclosure 123, which surrounds the perimeter of the multiple support units 11. Furthermore, a second filling medium is filled between adjacent support units 11 and between each support unit 11 and the second enclosure 123. Based on this, under the action of the second enclosure 123 and the second filling medium, each support unit 11 can be prevented from moving relative to the others, thereby ensuring the overall robustness and stability of the support device 10.

[0027] Optionally, the second filling medium can be a filling slurry, including resin, cement, etc.

[0028] Furthermore, since the bearing unit 11 includes a first enclosure 114, which surrounds the periphery of the plurality of fasteners 1121, when the plurality of bearing units 11 are arranged in a preset shape, a receiving space is formed between the first enclosure 114 and the second enclosure 123 of each of the plurality of bearing units 11. The receiving space can be filled with a second filling medium, thereby restricting the relative movement of the plurality of bearing units 11 by restricting the plurality of first enclosures 114. At the same time, the relative movement of the plurality of fasteners 1121 of each bearing unit 11 can also be restricted by the first filling medium in each first enclosure 114, thereby ensuring the bearing stability of the entire bearing device 10 and improving the bearing capacity of the bearing device 10.

[0029] When the device 20 to be supported is placed on the support device 10, there may be a certain gap between them. Based on this, leveling shims 1125 can be inserted into the gap to improve the stability of the load-bearing and also to perform leveling. Optionally, the thickness of the leveling shims 1125 can be 0.1mm to 1mm, and the number of layers of leveling shims 1125 can be selected according to the size of the gap.

[0030] In order to fix the bearing unit 11 and make it have a stable bearing capacity, the bearing unit 11 may include multiple limiting components 113. The limiting components 113 can limit the bearing unit 11 to prevent the bearing unit 11 from moving arbitrarily and affecting the bearing stability.

[0031] refer to Figure 3 In some embodiments, the limiting component 113 may include a traction member 1131 and a first limiting member 1132. One end of the traction member 1131 passes through the bearing component 111, while the first limiting member 1132 is connected to the traction member 1131 and limited to the side of the bearing component 111 facing away from the leveling component 112. Based on this, the bearing component 111 can be limited by the first limiting member 1132 to prevent the bearing component 111 from detaching from the leveling component 112. It should be noted that in actual application, the other end of the traction member 1131 is fixed. Optionally, the other end of the traction member 1131 is fixed to the foundation 30 to fix the traction member 1131 through the foundation 30.

[0032] Based on the above configuration, under the action of the traction member 1131, the first limiting member 1132 can squeeze the side of the bearing component 111 that is away from the leveling component 112, so that the bearing component 111 always has a tendency to move towards the leveling component 112, thereby preventing the bearing component 111 from detaching from the leveling component 112. At the same time, in some cases, the fixing member 1121 of the leveling component 112 can also be fixed to the foundation 30. In this case, the foundation 30 can support the leveling component 112. Thus, through the joint action of the bearing component 111 and the foundation 30, each leveling component 112 is squeezed from opposite sides, thereby ensuring the stability of each leveling component 112 and preventing it from shaking or moving at will and affecting the bearing stability.

[0033] Further reference Figure 3 The limiting component 113 may also include a sleeve 1133, a first fastener 1134, a second fastener 1135, and a second limiting member 1136. The traction member 1131 may be a rod structure, specifically a pull rod. The sleeve 1133 is sleeved on the outside of the traction member 1131. In this case, the sleeve 1133 may move along the axial direction of the traction member 1131 to adjust the relative position of the sleeve 1133 and the traction member 1131.

[0034] The first fastener 1134 and the second fastener 1135 are respectively threaded to both ends of the traction member 1131. The first limiting member 1132 is sleeved on the outside of the traction member 1131 and is located between one end of the first fastener 1134 and the sleeve 1133. The second limiting member 1136 is sleeved on the outside of the traction member 1131 and is located between the other end of the second fastener 1135 and the sleeve 1133. Based on this, the threaded connection between the first fastener 1134 and one end of the traction member 1131 facilitates easy assembly and disassembly, making it convenient to install the first limiting member 1132 onto or remove it from the traction member 1131. At the same time, the relative distance between the first fastener 1134 and one end of the sleeve 1133 can be adjusted by screwing the first fastener 1134, thereby pressing the first limiting member 1132 with the first fastener 1134, and then pressing the bearing assembly 111 with the first limiting member 1132 to achieve the fastening and limiting of the bearing assembly 111.

[0035] Similarly, the second fastener 1135 is threadedly connected to the other end of the traction member 1131, which facilitates easy disassembly and assembly, allowing the second limiting member 1136 to be installed on or removed from the traction member 1131. At the same time, the relative distance between the second fastener 1135 and the other end of the sleeve 1133 can be adjusted by screwing the second fastener 1135, so that the second limiting member 1136 can be pressed from both sides by the other end of the second fastener 1135 and the sleeve 1133 to prevent the second limiting member 1136 from moving or detaching from the traction member 1131 at will.

[0036] In practical applications, one end of the second limiting member 1136 of the limiting component 113 is located in the foundation 30. The second limiting member 1136 can increase the contact area between the limiting component 113 and the foundation 30, thereby effectively preventing the limiting component 113 from being pulled out of the foundation 30 and ensuring the firmness and stability of the limiting component 113.

[0037] In some embodiments, the limiting component 113 may further include an auxiliary locking sleeve 1137, which is sleeved on the traction member 1131 and located between the first limiting member 1132 and the first fastener 1134. Based on this, the auxiliary locking sleeve 1137 is directly pressed by the first fastener 1134, and the first limiting member 1132 is pressed by the auxiliary locking sleeve 1137, ultimately pressing the bearing component 111 tightly by the first limiting member 1132 to prevent the bearing component 111 from moving arbitrarily and affecting its bearing stability.

[0038] Optionally, the auxiliary locking sleeve 1137 can be an annular washer, and the traction member 1131 can be a round rod. In the design, the outer diameter of the annular washer can be greater than three times the diameter of the round rod. The main purpose is that the annular washer can also be used to align the spindle of the device 20 to be supported (e.g., a motor). Specifically, when aligning the spindle of the device to be supported, it needs to be moved back and forth, left and right for adjustment. This requires the diameter of the mounting holes of the device 20 to be greater than twice the diameter of the round rod, and the outer diameter of the annular washer to be greater than the diameter of the mounting holes. Thus, the annular washer can restrict the mounting feet of the device 20 to achieve a good fastening effect.

[0039] refer to Figure 1 To achieve leveling of the device 20 to be supported, the leveling assembly 112 may further include leveling shims 1125, wherein at least one layer of leveling shims 1125 is stacked between the movable member 1122 and the support assembly 111. Optionally, the leveling shim 1125 may be a single integral shim or multiple sub-shims.

[0040] Based on the above configuration, the gap between the movable part 1122 and the bearing assembly 111 can be filled by the leveling shim 1125. On the one hand, this ensures good contact between the movable part 1122 and the bearing assembly 111, thus guaranteeing bearing stability. On the other hand, it also allows adjustment of the relative position of the bearing assembly 111 with respect to the leveling assembly 112. Thus, when the device 20 to be supported is supported by multiple bearing units 11, the bearing surfaces of the multiple bearing units 11 can be made to be on the same horizontal plane by the leveling shim 1125, thereby leveling the device 20 to be supported and ensuring that the device 20 to be supported can be properly assembled with other equipment.

[0041] Of course, at least one leveling shim 1125 can also be stacked on the side of the support assembly 111 facing away from the moving part 1122. In this case, when the device to be supported 20 is installed to the support unit 11, at least one leveling shim 1125 can be inserted into the gap between the support assembly 111 and the device to be supported 20, thereby ensuring good contact between the support assembly 111 and the device to be supported 20 to ensure load-bearing stability. On the other hand, when the device to be supported 20 is supported by multiple support units 11, the leveling shim 1125 can be used to level the device to be supported 20 to ensure that the device to be supported 20 can be properly assembled with other equipment.

[0042] In some embodiments, multiple support units 11 are arranged in a preset shape, and the surfaces of the support components 111 of each of the multiple support units 11 that are away from the leveling component 112 are located in the same plane. Optionally, the multiple support units 11 can be arranged in a polygonal shape, or in a circular shape, etc. The specific arrangement method can be selected according to the shape of the actual equipment to be supported. In the embodiments of this application, the arrangement shape and arrangement method of the multiple support units 11 are not specifically limited.

[0043] Multiple support units 11 can share the weight of the device 20 to be supported, and can be arranged in a preset shape to increase the contact area with the device 20 to be supported, thereby making it suitable for supporting and bearing larger volumes of the device 20 to be supported, while also improving the stability of the support and bearing.

[0044] In practical applications, the surfaces of the leveling components 112 of the load-bearing components 111 of each of the multiple load-bearing units 11 are all located in the same horizontal plane, so that the load-bearing equipment 20 can be leveled to ensure the positional accuracy and load-bearing stability of the load-bearing equipment 20.

[0045] Based on the above settings, by leveling the bearing components 111 of each bearing unit 11, the bearing surfaces of the bearing components 111 of multiple bearing units 11 can be located on the same horizontal plane. This allows for the leveling of various areas of the device 20 supported by multiple bearing units 11 and the adjustment of the position of the device 20, so that the device 20 can be well assembled with other devices. This improves the assembly accuracy and avoids large assembly errors that could affect the transmission accuracy between the device and other devices or cause motion interference.

[0046] refer to Figure 4 To further improve the positional accuracy of the bearing device 20 by centering it, the bearing device 10 may also include a plurality of centering units 12, which are correspondingly disposed on at least a portion of the bearing units 11. Optionally, one centering unit 12 may be disposed on the bearing component 111 of each bearing unit 11, or the centering unit 12 may be disposed on the bearing component 111 of a portion of the bearing units 11.

[0047] By setting the centering unit 12, the device 20 to be supported on multiple support units 11 can be centered, thereby improving the positional accuracy of the device 20 on multiple support units 11, and thus ensuring the assembly accuracy between the device 20 and other equipment (such as compressors).

[0048] refer to Figure 5 In some embodiments, each centering unit 12 may include a first centering end 12121 and a second centering end 12221, wherein the first centering end 12121 is movable along a first direction, and the second centering end 12221 is movable along a second direction. Based on this, by moving the first centering end 12121 along the first direction, the first centering end 12121 can abut against at least one side of the device 20 to be supported in the first direction, thereby adjusting the position of the device 20 to be supported in the first direction; similarly, by moving the second centering end 12221 along the second direction, the second centering end 12221 can abut against at least one side of the device 20 to be supported in the second direction, thereby adjusting the position of the device 20 to be supported in the second direction.

[0049] Based on the above configuration, the coordinated use of multiple centering units 12 can improve the positional accuracy of the device to be supported 20 in the first direction and the positional accuracy in the second direction, thereby ensuring the positional accuracy of the device to be supported 20 on the horizontal plane and improving the assembly accuracy between the device to be supported 20 and other devices, so as to avoid assembly interference or motion interference.

[0050] In this embodiment, the first direction, the second direction, and the movement direction of the movable member 1122 are perpendicular to each other. In the actual application of the bearing device 10, the first direction and the second direction are two mutually perpendicular directions in the horizontal plane, such as the first direction being the left-right direction and the second direction being the front-back direction, while the movement direction of the movable member 1122 is the up-down direction.

[0051] refer to Figure 6 In some embodiments, the support device 10 may include four support units 11 and four centering units 12. The four support units 11 are arranged in a rectangular pattern, and the four centering units 12 are arranged one-to-one with the four support units 11 and are respectively located at the four corners of the rectangle. The first centering ends 12121 of the two centering units 12 located at the two ends of the same long side of the rectangle are arranged opposite each other, and the second centering ends 12221 of the two centering units 12 located at the two ends of the same short side of the rectangle are arranged opposite each other.

[0052] In practical applications, the device to be supported 20 is placed on the support components 111 of each of the four support units 11, and is leveled by multiple leveling components 112 of each of the four support units 11 to ensure that the device to be supported 20 is in a horizontal state. Furthermore, the height of the device to be supported 20 can also be adjusted by the multiple leveling components 112 so that the output end (e.g., output shaft, etc.) of the device to be supported 20 corresponds to the input end (e.g., input shaft, etc.) of other devices. Furthermore, by adjusting the first centering ends 12121 of each of the two centering units 12 located at both ends of the same long side of the rectangle, the two first centering ends 12121 press against the two sides of the device 20 to be supported in the first direction from both sides, thereby limiting and adjusting the position of the device 20 to be supported in the first direction; similarly, by adjusting the second centering ends 12221 of each of the two centering units 12 located at both ends of the same short side of the rectangle, the two second centering ends 12221 press against the two sides of the device 20 to be supported in the second direction from both sides, thereby limiting and adjusting the position of the device 20 to be supported in the second direction.

[0053] Based on the above settings, the horizontal position of the device to be supported 20 can be adjusted from the four corners of the device to be supported 20 to achieve centering, ensure its positional accuracy on the horizontal plane, and thus ensure its assembly accuracy with other devices in the horizontal direction.

[0054] In some embodiments, the centering unit 12 may include a first centering component 121 and a second centering component 122. The first centering component 121 includes a first mounting base 1211 and a first centering set screw 1212, and the second centering component 122 includes a second mounting base 1221 and a second centering set screw 1222.

[0055] The first mounting base 1211 and the second mounting base 1221 are both disposed on the support assembly 111. Optionally, the support assembly 111 may have two mounting holes, in which the first mounting base 1211 and the second mounting base 1221 are respectively disposed for fixing. Specifically, both the first mounting base 1211 and the second mounting base 1221 may have external threads, and the two mounting holes may have internal threads. In this way, the first mounting base 1211 and the second mounting base 1221 can be detachably installed through threaded connection, thereby facilitating disassembly and assembly.

[0056] In order to adjust the first centering screw 1212, the first mounting base 1211 may be provided with a first threaded hole 12111 with the axis parallel to the first direction. The first centering screw 1212 is threadedly connected to the first threaded hole 12111. In this way, the first centering screw 1212 can be moved relative to the first mounting base 1211 by screwing it, so that the first centering end 12121 of the first centering screw 1212 can abut against or disengage from the receiving device 20.

[0057] Similarly, in order to adjust the second centering screw 1222, the second mounting base 1221 may be provided with a second threaded hole 12211 with its axis parallel to the second direction. The second centering screw 1222 is threadedly connected to the second threaded hole 12211. In this way, the second centering screw 1222 can be moved relative to the second mounting base 1221 by screwing it, so that the second centering end 12221 of the second centering screw 1222 can abut against or detach from the receiving device 20.

[0058] In this embodiment of the application, the manufacturing process of the support unit 11 is as follows: Multiple leveling components 112 are evenly arranged on a horizontal plane, which may be the upper surface of the foundation 30. A first enclosure 114 is placed on the horizontal plane and surrounds the fixing members 1121 of the multiple leveling components 112. A first filling medium is poured into the inner side of the first enclosure 114. A level is used to measure the upper surface of each movable part 1122 of the multiple leveling components 112. When the upper surfaces of the multiple movable parts 1122 are located on different planes, the position of the movable parts 1122 is adjusted by the adjusting member 1124 so that the upper surfaces of the multiple movable parts 1122 are located on the same plane. A bearing component 111 is placed on the upper surface of the multiple movable parts 1122. A level is used to measure the upper surface of the bearing component 111 to ensure that it is in a horizontal state. Of course, a leveling shim 1125 can also be inserted between the upper surface of at least some of the moving parts 1122 and the lower surface of the support assembly 111 to ensure good contact between the support assembly 111 and the multiple moving parts 1122, and to make the upper surface of the support assembly 111 a horizontal plane.

[0059] The traction member 1131 of the limiting component 113, which is fixed at one end, is passed through the bearing component 111. The first limiting member 1132 is sleeved on the traction member 1131, and the first fastener 1134 is installed. The first fastener 1134 compresses the first limiting member 1132, and the first limiting member 1132 further compresses the side of the bearing component 111 away from the leveling component 112, thereby achieving the limiting and fixing of the limiting component 113. Thus, the fabrication and installation of the bearing unit 11 are completed, so that at least a portion of the device 20 to be supported can be placed on the bearing unit 11 for support and bearing.

[0060] In this embodiment of the application, the manufacturing process of the support device 10 is as follows: Multiple support units 11 are arranged in a preset shape on a horizontal plane, which may be the upper surface of the foundation 30. A second enclosure 123 is placed on the horizontal plane and surrounds the perimeter of multiple first enclosures 114. A second filling medium is poured into the inner side of the second enclosure 123. A level is used to measure the upper surface of each support component 111 of the multiple support units 11. When the upper surfaces of the multiple support components 111 are located on different planes, the support components 111 are adjusted by the leveling components 112 of each support unit 11, or leveling shims 1125 are set on the upper or lower surface of the support components 111, so that the upper surfaces of the support components 111 of the multiple support units 11 are located in the same horizontal plane. At this point, the support device 10 is completed, so that the support device 10 can support and bear the equipment 20 to be supported, and can achieve leveling and centering of the equipment 20 to be supported, so as to ensure the positional accuracy and assembly accuracy of the equipment 20 to be supported.

[0061] In summary, in this embodiment, the position of the movable part 1122 can be adjusted by multiple adjusting members 1124, thereby leveling the movable part 1122 to achieve initial positioning. Furthermore, during the leveling stage, better stability can be achieved to support the bearing assembly 111. Before filling the first filling medium, the bearing assembly 111 can be moved by multiple movable parts 1122 by adjusting multiple adjusting members 1124, thereby achieving leveling of the bearing assembly 111. Before filling the second filling medium, the bearing assemblies 111 of each of the multiple bearing units 11 can be adjusted in a coordinated manner to ensure that the bearing surfaces (i.e., the upper surfaces) of the multiple bearing assemblies 111 are located in the same horizontal plane.

[0062] After the initial leveling described above, multiple fasteners 1121 of multiple bearing units 11 can be fixed by filling with the first filling medium, so that the upper surfaces of multiple movable parts 1122 are located in the same horizontal plane. After one filling, leveling shims 1125 can be inserted between the movable parts 1122 and the bearing assembly 111 to ensure that the upper surface of the bearing assembly 111 is horizontal.

[0063] When the bearing surfaces of the bearing components 111 of the multiple bearing units 11 are all located in the same horizontal plane, the second filling medium is filled. After the filling is completed and the surface is left to stand for a period of time, the device to be supported 20 can be placed on the bearing components 111 of the multiple bearing units 11, and the leveling screws carried by the device to be supported 20 are adjusted. A leveling shim 1125 is inserted between the device to be supported 20 and the bearing surface of the bearing component 111. The leveling shim 1125 can be used to correct and level the device to be supported 20 again during the installation stage to achieve precise leveling.

[0064] The embodiments of this application can perform multiple leveling adjustments to achieve precise leveling of the device 20 to be supported, thereby achieving precise alignment of the device 20 to be supported with other devices.

[0065] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A supporting device, characterized in that, include: Multiple load-bearing units (11) and a second enclosure (123); Each of the bearing units (11) includes: a bearing component (111), a plurality of leveling components (112), and a first enclosure plate (114). The leveling component (112) includes a fixing member (1121), a movable member (1122), a plurality of connecting members (1123), and a plurality of adjusting members (1124). The fixing member (1121) is used to fix to the foundation (30). The fixing member (1121) and the movable member (1122) are spaced apart. The plurality of connecting members (1123) are distributed between the fixing member (1121) and the movable member (1122), and the plurality of connecting members (1123) are all fixed to the fixing member (1121). The plurality of adjusting members (1124) are correspondingly connected to the plurality of connecting members (1124). The connecting member (1123) is movably connected, and the adjusting member (1124) can move closer to or further away from the fixing member (1121) relative to the fixing member (1121). The side of the adjusting member (1124) away from the fixing member (1121) contacts the movable member (1122). The bearing assembly (111) is disposed on the side of the movable member (1122) of the plurality of leveling assemblies (112) away from the fixing member (1121). The first enclosure plate (114) surrounds the periphery of the fixing member (1121) of the plurality of leveling assemblies (112). A first filling medium is provided between two adjacent fixing members (1121) and between each fixing member (1121) and the first enclosure plate (114). The second enclosure (123) surrounds the periphery of the plurality of bearing units (11), and a second filling medium is provided between two adjacent bearing units (11) and between each bearing unit (11) and the second enclosure (123).

2. The bearing device according to claim 1, characterized in that, The bearing unit (11) also includes multiple limiting components (113). The limiting component (113) includes a traction member (1131) and a first limiting member (1132). One end of the traction member (1131) passes through the bearing component (111), and the first limiting member (1132) is connected to the traction member (1131) and is limited to the side of the bearing component (111) opposite to the leveling component (112).

3. The bearing device according to claim 2, characterized in that, The limiting component (113) also includes a sleeve (1133), a first fastener (1134), a second fastener (1135), and a second limiting member (1136). The traction member (1131) is a rod structure, and the sleeve (1133) is sleeved on the outside of the traction member (1131); The first fastener (1134) and the second fastener (1135) are respectively threaded to both ends of the traction member (1131); The first limiting member (1132) is sleeved on the outside of the traction member (1131) and located between the first fastener (1134) and one end of the sleeve (1133). The second limiting member (1136) is sleeved on the outside of the traction member (1131) and located between the second fastener (1135) and the other end of the sleeve (1133).

4. The bearing device according to claim 1, characterized in that, The leveling assembly (112) also includes a leveling shim (1125). At least one layer of the leveling pad (1125) is stacked between the movable part (1122) and the bearing assembly (111); Alternatively, at least one layer of the leveling pad (1125) may be stacked on the side of the support assembly (111) opposite to the movable part (1122).

5. The bearing device according to any one of claims 1 to 4, characterized in that, Multiple support units (11) are arranged in a preset shape, and the surfaces of the support components (111) of each of the multiple support units (11) that are away from the leveling component (112) are located in the same plane.

6. The bearing device (10) according to claim 5, characterized in that, The support device (10) further includes a plurality of centering units (12), which are correspondingly disposed on at least a portion of the support units (11). The centering unit (12) has a first centering end (12121) and a second centering end (12221), the first centering end (12121) being movable along a first direction and the second centering end (12221) being movable along a second direction; The first direction, the second direction, and the movement direction of the movable component (1122) are perpendicular to each other.

7. The bearing device (10) according to claim 6, characterized in that, The support device (10) includes four support units (11) and four centering units (12). The four support units (11) are arranged in a rectangular pattern, and the four centering units (12) are arranged one-to-one on the four support units (11) and located at the four corners of the rectangle respectively. The first centering ends (12121) of the two centering units (12) located at both ends of the same long side of the rectangle are arranged opposite each other, and the second centering ends (12221) of the two centering units (12) located at both ends of the same short side of the rectangle are arranged opposite each other.

8. The bearing device (10) according to claim 6 or 7, characterized in that, The centering unit (12) includes a first centering component (121) and a second centering component (122). The first centering component (121) includes a first mounting base (1211) and a first centering set screw (1212). The second centering component (122) includes a second mounting base (1221) and a second centering set screw (1222). The first mounting base (1211) and the second mounting base (1221) are both disposed on the bearing component (111); The first mounting base (1211) is provided with a first threaded hole (12111) with its axis parallel to the first direction, and the first centering screw (1212) is threadedly connected to the first threaded hole (12111). The second mounting base (1221) is provided with a second threaded hole (12211) with its axis parallel to the second direction, and the second centering screw (1222) is threadedly connected to the second threaded hole (12211).

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