Assembly device for flexible gravity support device

Abstract

The invention relates to the field of assembly of fusion energy experimental device parts, and discloses an assembly device for a flexible gravity supporting device. The two assembling mechanisms are fixed to the supporting platform, each assembling mechanism comprises a lateral limiting part and a lower limiting part, a limiting groove is formed in each lower limiting part, and each lower limiting part is provided with a plurality of fixing structures; the assembling mechanism further comprises an upper limiting part, and the upper limiting part is used for being fixedly assembled with the base plate and then assembled with the corresponding flexible plate in a matched mode so that the spacing distance between the outer side edge of the base plate and the outer side edge of the adjacent flexible plate can be the target distance. The assembling mechanism further comprises a clamping part, the clamping part comprises a fixing rod and a plurality of clamping blocks, and the clamping blocks are suitable for being connected with the adjacent flexible plates, facing the side of the lateral limiting part, of the corresponding base plate in an abutting mode so that the corresponding flexible plates can be clamped. The flexible gravity supporting device is assembled through the assembling device, assembling is easy, the assembling precision can be improved, and the assembling efficiency of the gravity supporting device can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of assembly of fusion energy experimental device components, and particularly to an assembly device for a flexible gravity support device. BACKGROUND

[0002] In the related art, the flexible gravity support device is one of the important components of the fusion energy experimental device, and is mainly used for supporting the gravity of the entire vacuum component and the magnet device, bearing the stress generated during normal operation and the external load generated during abnormal operation, and absorbing the radial thermal contraction and stress deformation after the magnet cooling process. The flexible gravity support device is composed of a plurality of flexible plates, a plurality of gaskets, a first compression plate, a second compression plate and fastening bolts, and has a very high assembly precision requirement, with the assembly size tolerance required to be controlled within 1.0 mm. The plurality of flexible plates are arranged in sequence and spaced apart, and two gaskets are arranged between any two adjacent flexible plates, with the two gaskets arranged close to the two sides of the flexible plates, respectively. The gaskets and the flexible plates are alternately and overlapped together, and the first compression plate and the second compression plate are arranged outside the two flexible plates at the outermost side, respectively. The flexible plates, the gaskets, the first compression plate and the second compression plate are stacked together by the fastening bolts. The flexible plates and the adjacent gaskets are not flush, and the outer edge of the flexible plate is staggered with the outer edge of the adjacent gasket, and the outer edge of the gasket is located inside the outer edge of the adjacent flexible plate, so as to form a staggered amount between the flexible plate and the adjacent gasket.

[0003] In the assembly process of the flexible gravity support device, the size deviation of the staggered amount in the overlapping process needs to be ensured to be not more than ±1 mm. The flexible gravity support device includes n (for example: n≥20) flexible plates, where n is a positive integer, and 2(n-1) gaskets. A large number of flexible plates and gaskets are alternately and overlapped together layer by layer, and all size tolerances are required to be less than or equal to 1 mm, that is, the maximum misalignment tolerance of all plates is ≤1 mm. In addition, the thickness deviation of all plates after assembly is required to be ≤1 mm from the theoretical size. Such assembly precision requirement is extremely high. In the case of assembling the flexible gravity support device by the existing assembly scheme, the fastening bolt assembly is difficult, the position and size of the flexible plate and the gasket are difficult to ensure, the assembly precision is not high, and the assembly efficiency of the flexible gravity support device is low. SUMMARY

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present application is to provide an assembly device for a flexible gravity support device, which makes the assembly of the flexible gravity support device simple, is conducive to improving the assembly efficiency of the gravity support device, and is also conducive to improving the assembly precision of the flexible gravity support device.

[0005] According to the assembling device for the flexible gravity support device, the gravity support device comprises a first pressing plate, a second pressing plate and a flexible support structure, the flexible support structure is located between the first pressing plate and the second pressing plate along a first direction, the flexible support structure comprises a plurality of flexible plates and a plurality of pad plates, and a spacing distance between an outer side edge of the pad plate and an outer side edge of an adjacent flexible plate is a target distance, and the assembling device comprises: The support platform and the two assembling mechanisms are both fixed above the support platform, the two assembling mechanisms are arranged in sequence and spaced apart along a second direction, and the assembling mechanism comprises: a lateral limiting portion and a lower limiting portion, the lateral limiting portion and the lower limiting portion are arranged along the first direction, the lower limiting portion extends along the first direction, an upper surface of the lower limiting portion is formed with a limiting groove extending along the first direction, the limiting groove is used for assembling the first pressing plate, the flexible support structure and the second pressing plate, the lower limiting portion has a plurality of fixing structures, and the plurality of fixing structures are respectively used for fixing the flexible plate, the pad plate and the first pressing plate; and the lateral limiting portion is used for contacting and limiting the first pressing plate. The assembling mechanism further comprises: a plurality of upper limiting portions, the upper limiting portions are used for cooperating with the corresponding flexible plate after being assembled with the corresponding pad plate, so that the spacing distance between the outer side edge of the pad plate and the outer side edge of the adjacent flexible plate is the target distance. The assembling mechanism further comprises: a clamping portion, the clamping portion is located on a side of the lateral limiting portion facing the lower limiting portion, the clamping portion comprises a fixing rod and a plurality of clamping blocks, the fixing rod extends along the first direction and is fixed to the lateral limiting portion, the plurality of clamping blocks are adapted to be fixed to the fixing rod in sequence along the length direction of the fixing rod, the clamping block is adapted to be opposite to the corresponding pad plate along the second direction, and the clamping block is adapted to abut against the adjacent flexible plate on a side of the corresponding pad plate facing the lateral limiting portion, so that the corresponding flexible plate is clamped, and the first direction and the second direction are perpendicular.

[0006] According to the assembling device for the flexible gravity support device, the flexible gravity support device is assembled by the assembling device, so that the assembly is simple, the assembly precision is improved, and the assembly efficiency of the gravity support device is improved.

[0007] In some examples of the present application, the lateral limiting portion comprises a limiting plate, the limiting plate extends along a third direction, a supporting plane is formed on a side of the limiting plate facing the lower limiting portion, the supporting plane and the first direction are perpendicular, the supporting plane is used for contacting and limiting the first pressing plate, the first direction, the second direction and the third direction are perpendicular to each other, and the third direction is a height direction of the assembling device.

[0008] In some examples of the present application, the side of the limiting plate facing the lower limiting portion has a plurality of limiting blocks, the plurality of limiting blocks are arranged in sequence and spaced apart along the third direction, and a surface of the limiting block away from the limiting plate is the supporting plane.

[0009] In some examples of the present application, the side of the limiting plate facing the lower limiting portion has a support block, and the support block is used to support the clamping block closest to the lateral limiting portion in the first direction.

[0010] In some examples of the present application, the clamping portion further comprises a plurality of fixing rings, and the fixing rings are adapted to be fixed to the fixing rod. The side of the clamping block facing away from the lateral limiting portion is fixed with a fixing ring adjacent thereto, and the clamping block is limited in contact with the adjacent fixing ring, so that the clamping block clamps the corresponding flexible plate.

[0011] In some examples of the present application, the clamping block comprises a support plate and a clamping plate. The support plate is connected to one end of the clamping plate and is connected to the clamping plate in a bent manner. The clamping plate is formed with a through hole for the fixing rod to pass through. The support plate is adapted to be opposite to the corresponding flexible plate in the second direction. The clamping plate is adapted to be opposite to the corresponding gasket plate in the second direction. The clamping plate is adapted to abut against the corresponding flexible plate to clamp the corresponding flexible plate.

[0012] In some examples of the present application, the plurality of fixing structures are arranged in sequence and spaced apart in the first direction. The lower limiting portion has two limiting groove walls spaced apart in the second direction. The fixing structure comprises two first fixing pins. The two first fixing pins are respectively arranged at the two limiting groove walls and opposite to each other in the second direction. The first fixing pin is movable relative to the corresponding limiting groove wall in the second direction.

[0013] In some examples of the present application, the upper limiting portion comprises a second positioning pin, a first positioning plate, a second positioning plate and a third positioning plate. The first positioning plate and the third positioning plate are opposite and spaced apart. The first positioning plate and the third positioning plate are located on the same side of the second positioning plate. The second positioning plate is connected between the first positioning plate and the third positioning plate to define an assembly groove for assembling the corresponding gasket plate and the adjacent two flexible plates. The first positioning plate and the third positioning plate are adapted to be in contact with the corresponding flexible plate. The second positioning pin passes through the first positioning plate and extends into the assembly groove. The second positioning pin is movable relative to the first positioning plate in the arrangement direction of the first positioning plate and the third positioning plate.

[0014] In some examples of the present application, the length of the second positioning pin extending into the assembly groove is equal to the size of the target distance; and / or The width of the assembly groove in the first direction is equal to the sum of the thickness of one gasket plate and the thickness of one flexible plate.

[0015] In some examples of the present application, the positions of the two assembly mechanisms relative to the support platform in the second direction are adjustable.

[0016] Additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings in which: Figure 1 is a schematic view of the assembly device according to an embodiment of the present application assembling a gravity support device; Figure 2 is a schematic view of the assembly device according to an embodiment of the present application assembling a gravity support device; Figure 1 is an enlarged view of A in Figure 3 is an enlarged view of B in Figure 1 Figure 4 is a top view of the assembly device according to an embodiment of the present application assembling a gravity support device; Figure 5 is another angle schematic view of the assembly device according to an embodiment of the present application assembling a gravity support device; Figure 6 is another angle schematic view of the assembly device according to an embodiment of the present application assembling a gravity support device; Figure 7 is a matching schematic view of the clamping block and the gravity support device according to an embodiment of the present application; Figure 8 is a schematic view of the gravity support device according to an embodiment of the present application; Figure 9 is another angle schematic view of the gravity support device according to an embodiment of the present application.

[0018] Reference signs: assembly device 100; support platform 10; sliding groove 11; stop plate 12; mounting bolt 13; assembly mechanism 20; lateral limiting part 201; limiting plate 2011; support plane 2012; limiting block 2013; support block 2014; mounting plate 2015; avoiding hole 2016; lower limiting part 202; limiting groove 2021; fixing structure 2022; limiting groove wall 2023; first fixing pin 2024; first limiting head 2025; first positioning rod 2026; upper limiting part 203; second positioning pin 2031; first positioning plate 2032; second positioning plate 2033; third positioning plate 2034; assembly groove 2035; second limiting head 2036; second positioning rod 2037; clamping part 204; clamping block 2041; support plate 20411; clamping plate 20412; through hole 20413; fixing ring 2042; fixing rod 205; gravity support device 200;​ the first pressing plate 30; the second pressing plate 40; the fastening structure 50; the flexible support structure 60; the flexible plate 61; the first boss 611; the second boss 612; the spacer plate 62. DETAILED DESCRIPTION

[0019] Embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, for the purpose of explanation, and are not to be understood as limiting the present application.

[0020] Reference is made below to Figures 1-9 The assembly device 100 for the flexible gravity support device 200 according to the embodiments of the present application is described below, the assembly device 100 is used for assembling the flexible gravity support device 200.

[0021] As shown in Figure 1 , Figure 8 and Figure 9 , the gravity support device 200 includes the first pressing plate 30, the second pressing plate 40 and the flexible support structure 60, and the gravity support device 200 can further include the fastening structure 50, the flexible support structure 60 is located between the first pressing plate 30 and the second pressing plate 40 along the first direction, the fastening structure 50 is arranged through the first pressing plate 30, the flexible support structure 60 and the second pressing plate 40 along the first direction, so that the flexible support structure 60 is clamped between the first pressing plate 30 and the second pressing plate 40, the flexible support structure 60 includes a plurality of flexible plates 61 and a plurality of spacer plates 62, the plurality of flexible plates 61 are arranged in sequence and spaced apart along the first direction, and two spacer plates 62 are clamped between any two adjacent flexible plates 61, the two spacer plates 62 are arranged in sequence and spaced apart along the second direction and extend along the third direction, along the second direction, the outer side edge of the spacer plate 62 is located inside the outer side edge of the adjacent flexible plate 61, and the interval distance between the outer side edge of the spacer plate 62 and the outer side edge of the adjacent flexible plate 61 is the target distance.

[0022] Among them, as shown in Figure 8As shown, the plurality of flexible plates 61 are parallel to each other, and any two adjacent flexible plates 61 are spaced apart, and two spacers 62 are arranged between any two adjacent flexible plates 61, and the two spacers 62 are arranged close to the two outer edges of the adjacent flexible plates 61 along the second direction, and the spacers 62 extend along the third direction, and along the second direction, the outer edges of the spacers 62 are located inside the outer edges of the corresponding sides of the adjacent flexible plates 61, so as to form a misalignment amount between the adjacent spacers 62 and the flexible plates 61, and the size of the misalignment amount along the second direction is the target distance size. The first pressing plate 30 and the second pressing plate 40 are both two, and along the first direction, the two first pressing plates 30 are located on one side of the flexible support structure 60, and the two second pressing plates 40 are located on the other side of the flexible support structure 60, and the two first pressing plates 30 are arranged in sequence and spaced apart along the second direction, and the two first pressing plates 30 are aligned with the two outer edges of the adjacent flexible plates 61 along the second direction, and the two second pressing plates 40 are aligned with the two outer edges of the adjacent flexible plates 61 along the second direction, and the two first pressing plates 30 and the two second pressing plates 40 are arranged in one-to-one correspondence along the first direction to form two groups of pressing plate groups, and the fastening structure 50 can be a fastening bolt, and each group of pressing plate groups is provided with at least one fastening structure 50, and the fastening structure 50 is arranged in the corresponding first pressing plate 30, the flexible plate 61, the corresponding spacer 62 and the corresponding second pressing plate 40 along the first direction, so as to realize the assembly of the gravity support device 200. As shown in Figure 1 , the first direction is the X direction in Figure 1 , the second direction is the Y direction in Figure 1 , and the third direction is the Z direction in Figure 1 .

[0023] As shown in Figures 1-8 , the assembly device 100 according to the embodiment of the application comprises: a support platform 10 and two assembly mechanisms 20, the two assembly mechanisms 20 are both fixed above the support platform 10, and the two assembly mechanisms 20 are arranged in sequence and spaced apart along the second direction, and the assembly mechanism 20 comprises: a lateral limiting part 201 and a lower limiting part 202, the lateral limiting part 201 and the lower limiting part 202 are arranged along the first direction, the lower limiting part 202 extends along the first direction, and the upper surface of the lower limiting part 202 is formed with a limiting groove 2021 extending along the first direction, the limiting groove 2021 is used for assembling the first pressing plate 30, the flexible support structure 60 and the second pressing plate 40, the lower limiting part 202 has a plurality of fixing structures 2022, and the plurality of fixing structures 2022 are respectively used for fixing the flexible plate 61, the spacer 62 and the first pressing plate 30, and the lateral limiting part 201 is used for contacting and limiting the first pressing plate 30; The assembly mechanism 20 further comprises a plurality of upper limiting portions 203, which are used to cooperate with the corresponding flexible plate 61 after being fixedly assembled with the corresponding pad plate 62, so that the interval distance between the outer side edge of the pad plate 62 and the outer side edge of the adjacent flexible plate 61 is the target distance; The assembly mechanism 20 further comprises a clamping portion 204 located on the side of the lateral limiting portion 201 facing the lower limiting portion 202, the clamping portion 204 comprising a fixed rod 205 extending along the first direction and fixed to the lateral limiting portion 201, and a plurality of clamping blocks 2041 adapted to be fixed to the fixed rod 205 in sequence along the length direction of the fixed rod 205, the clamping block 2041 being adapted to be opposite to the corresponding pad plate 62 along the second direction, and the clamping block 2041 being adapted to abut against the adjacent flexible plate 61 facing the side of the corresponding pad plate 62 toward the lateral limiting portion 201, so as to clamp the corresponding flexible plate 61, the first direction being perpendicular to the second direction.

[0024] The assembly device 100 comprises a support platform 10 and two assembly mechanisms 20. The support platform 10 can be placed on a workbench surface, the upper surface of the support platform 10 being a plane, and the upper surface of the support platform 10 being perpendicular to the third direction. The two assembly mechanisms 20 are identical in structure, which is conducive to improving the universality of the assembly mechanism 20 and reducing the development cost of the assembly device 100. The two assembly mechanisms 20 are both fixed above the support platform 10, and can be detachably fixed to the support platform 10. The assembly mechanism 20 can be fixed to the support platform 10 by bolts, or can be fixed to the support platform 10 by a clamping method. Alternatively, the two assembly mechanisms 20 can be directly fixed to the support platform 10 (the assembly mechanism 20 and the support platform 10 in this embodiment are not detachable). The application is described by taking the two assembly mechanisms 20 as examples which can be detachably fixed to the support platform 10, which is convenient for replacing the assembly mechanism 20 and is conducive to prolonging the service life of the assembly device 100.

[0025] The two assembly mechanisms 20 are arranged in sequence and spaced apart along the second direction, and the interval distance of the two assembly mechanisms 20 along the second direction can be reasonably selected according to the actual size of the flexible plate 61 along the second direction. The assembly mechanism 20 comprises a lateral limiting portion 201 and a lower limiting portion 202, the lateral limiting portion 201 and the lower limiting portion 202 of the assembly mechanism 20 being arranged along the first direction, the lower limiting portion 202 extending along the first direction, the two lateral limiting portions 201 of the two assembly mechanisms 20 being oppositely arranged along the second direction, the two lower limiting portions 202 of the two assembly mechanisms 20 being oppositely arranged along the second direction, and the lateral limiting portion 201 and the lower limiting portion 202 being fixed to the support platform 10.

[0026] The upper surface of the lower limiting portion 202 is formed with a limiting groove 2021 extending along the first direction, the limiting groove 2021 can penetrate through the lower limiting portion 202 along the first direction, and in the case of assembling the flexible gravity support device 200 using the assembly device 100, the limiting groove 2021 is used to assemble the first pressing plate 30, the flexible plate 61, the pad plate 62 and the second pressing plate 40, and a plurality of fixing structures 2022 are respectively used to fix the flexible plate 61, the pad plate 62 and the first pressing plate 30, so that the relative positions of the flexible plate 61, the pad plate 62, the first pressing plate 30 and the lower limiting portion 202 are fixed. At least one fixing structure 2022 is provided corresponding to one flexible plate 61, at least one fixing structure 2022 is provided corresponding to one pad plate 62, and at least one fixing structure 2022 is provided corresponding to one first pressing plate 30. In the case of assembling the flexible gravity support device 200 using the assembly device 100, the first pressing plate 30 is assembled first, so that the first pressing plate 30 is arranged along the first direction with the lateral limiting portion 201, and the lateral limiting portion 201 contacts the first pressing plate 30, and the lateral limiting portion 201 supports the first pressing plate 30.

[0027] The assembly mechanism 20 further comprises a plurality of upper limiting portions 203, the plurality of upper limiting portions 203 are assembled one by one with the plurality of pad plates 62, the upper limiting portion 203 is used to be fixed at the upper end position of the corresponding pad plate 62, and after the upper limiting portion 203 is fixed and assembled with the corresponding pad plate 62, the upper limiting portion 203 is assembled with the corresponding flexible plate 61, so that the interval distance between the outer side edge of the pad plate 62 and the outer side edge of the adjacent flexible plate 61 is the target distance.

[0028] As shown in Figure 1 The assembly mechanism 20 further comprises a clamping portion 204, which is located on the side of the corresponding lateral limiting portion 201 facing the lower limiting portion 202 along the first direction, and the clamping portion 204 comprises a fixed rod 205 and a plurality of clamping blocks 2041. The fixed rod 205 extends along the first direction, and the fixed rod 205 is fixed to the corresponding lateral limiting portion 201. The fixed rod 205 can be integrally formed with the corresponding lateral limiting portion 201, or the fixed rod 205 can be fixed to the corresponding lateral limiting portion 201 by welding, clamping, bolt connection or the like. The plurality of clamping blocks 2041 are arranged in sequence along the length direction of the fixed rod 205, and the plurality of clamping blocks 2041 are fixed to the corresponding positions of the fixed rod 205. The clamping blocks 2041 can be clamped and fixed to the fixed rod 205, or the clamping blocks 2041 can be fixed to the fixed rod 205 by bolts. After the clamping blocks 2041 are assembled at the corresponding positions of the fixed rod 205, the clamping blocks 2041 can extend to the side of the corresponding flexible plate 61 away from the lateral limiting portion 201, and the clamping blocks 2041 abut against the corresponding flexible plate 61 to clamp the corresponding flexible plate 61.

[0029] It should be noted that the lower limiting part 202 is used to fix the lower end position of the flexible plate 61, the lower end position of the pad 62, and the lower end position of the first pressing plate 30. The upper limiting part 203 is used to fix the upper end position of the flexible plate 61 and the upper end position of the pad 62. The clamping block 2041 is used to clamp the flexible plate 61 so that it fits tightly with other plates. The lateral limiting part 201 is used as a lateral reference during assembly.

[0030] Specifically, such as Figure 1 As shown, when assembling multiple components constituting the flexible gravity support device 200 using the assembly device 100 of this application, the specific operation is as follows: Step 1: Assemble the first pressing plate 30. Place the first pressing plate 30 on the lower limiting part 202, so that the lower end of the first pressing plate 30 contacts the lower limiting part 202. The lower limiting part 202 supports the first pressing plate 30, and the surface of the first pressing plate 30 facing the lateral limiting part 201 contacts and limits the lateral limiting part 201. Use the fixing structure 2022 corresponding to the first pressing plate 30 to fix the lower part of the first pressing plate, and then hold the first pressing plate 30.

[0031] Step 2: Assemble the first flexible plate 61. Place the two first protrusions 611 at the lower end of the flexible plate 61 into the two limiting grooves 2021 of the two lower limiting parts 202 respectively. Align the mounting holes on the flexible plate 61 with the mounting holes on the first pressing plate 30 in the first direction, so that the flexible plate 61 is close to the first pressing plate 30 and the end faces of the flexible plate 61 and the first pressing plate 30 are aligned. Release the first pressing plate 30, hold the first flexible plate 61, and use the fixing structure 2022 corresponding to the flexible plate 61 to fix the lower part of the flexible plate 61. Install the first clamping block 2041 at the corresponding position of the fixing rod 205. Part of the structure of the first clamping block 2041 extends to the side of the first flexible plate 61 away from the lateral limiting part 201 and contacts and limits the first flexible plate 61, so that the first flexible plate 61 and the first pressing plate 30 are tightly fitted together.

[0032] Step 3: Assemble the pad 62. Install the upper limit part 203 on the upper end of the corresponding pad 62 and fix the upper limit part 203 and the corresponding pad 62 together. Then place the upper limit part 203 and the corresponding pad 62 together on the flexible plate 61 assembled in Step 2. The upper limit part 203 and the adjacent flexible plate 61 are limited and matched along the second direction and the third direction, so that the flexible plate 61 and the corresponding pad 62 are stacked. The distance between the outer edge of the corresponding pad 62 and the outer edge of the adjacent flexible plate 61 is the target distance. The lower end of the corresponding pad 62 extends into the limiting groove 2021 and abuts against the bottom wall of the limiting groove 2021. Use the fixing structure 2022 corresponding to the pad 62 to fix the lower part of the pad 62.

[0033] Step four: repeat the above step two and step three until the last flexible plate 61 is assembled.

[0034] Step five: install the second compression plate 40, align the mounting holes on the second compression plate 40 with the mounting holes on the last installed flexible plate 61 along the first direction, place the second compression plate 40 on the lower limit portion 202, so that the lower end of the second compression plate 40 is in contact with the lower limit portion 202, the lower limit portion 202 supports the second compression plate 40, and the second compression plate 40 is tightly attached to the last installed flexible plate 61, then perform dimensional measurement, after the assembly of the gravity support device 200 meets the tolerance requirements, the fastening structure 50 (such as a fastening bolt) is provided through the second compression plate 40, the flexible plate 61, the spacer plate 62 and the first compression plate 30, and the nut cooperating with the fastening structure 50 is tightened, thereby completing the assembly of the gravity support device 200.

[0035] In the case of assembling the flexible gravity support device 200 using the assembly device 100 of the present application, the flexible plate 61 and the spacer plate 62 are sequentially overlapped and stacked in a vertical manner, which facilitates the fastening structure 50 to be provided through the second compression plate 40, the flexible plate 61, the spacer plate 62 and the first compression plate 30, and is conducive to quickly completing the connection of the fastening structure 50 of the flexible gravity support device 200. The position and size between the flexible plate 61 and the spacer plate 62 are ensured by clamping the corresponding flexible plate 61 by the clamping block 2041, which is conducive to reducing the total thickness error of the flexible gravity support device 200 along the first direction, thereby facilitating the total thickness error of the flexible gravity support device 200 along the first direction to be less than or equal to 1mm. After the upper limit portion 203 is fixedly assembled with the corresponding spacer plate 62 and cooperatively assembled with the corresponding flexible plate 61, the spacing distance between the outer side edge of the spacer plate 62 and the outer side edge of the adjacent flexible plate 61 can be the target distance, which can make the position deviation of the flexible plate 61 and the adjacent spacer plate 62 less than or equal to 1mm. Therefore, the assembly of the flexible gravity support device 200 by the assembly device 100 of the present application is simple, which is conducive to improving the assembly precision and also conducive to improving the assembly efficiency of the gravity support device 200.

[0036] In some embodiments of the present application, as shown in Figure 1 Each assembly mechanism 20 includes a plurality of clamping portions 204 arranged along the third direction, which is more conducive to improving the assembly precision and also more conducive to improving the assembly efficiency of the gravity support device 200.

[0037] In some embodiments of the present application, as shown in Figure 1As shown, the lateral limiting part 201 includes a limiting plate 2011 extending along a third direction, and a supporting plane 2012 is formed on a side of the limiting plate 2011 facing the lower limiting part 202, the supporting plane 2012 is perpendicular to the first direction, and the supporting plane 2012 is used for limiting contact with the first pressing plate 30, the first direction, the second direction and the third direction are perpendicular to each other, and the third direction is the height direction of the assembly device 100.

[0038] The lateral limiting part 201 can include a limiting plate 2011 extending along a third direction, and a supporting plane 2012 is formed on a side of the limiting plate 2011 facing the lower limiting part 202, when the first pressing plate 30 is assembled, the surface of the first pressing plate 30 facing the limiting plate 2011 contacts and limits the supporting plane 2012, so that the limiting plate 2011 and the first pressing plate 30 are in surface-to-surface contact, which reduces the risk of tilting of the first pressing plate 30, and is beneficial to make the first pressing plate 30 parallel to the third direction, thereby improving the assembly accuracy of the first pressing plate 30.

[0039] In some embodiments of the present application, as shown in Figure 1 As shown, the side of the limiting plate 2011 facing the lower limiting part 202 has a plurality of limiting blocks 2013 arranged in sequence and spaced apart along the third direction, and the surface of the limiting block 2013 away from the limiting plate 2011 is the supporting plane 2012.

[0040] The limiting plate 2011 has a plurality of limiting blocks 2013 on the side facing the lower limiting part 202, the plurality of limiting blocks 2013 are arranged in sequence and spaced apart along the third direction, the limiting block 2013 can be a long strip structure, the limiting block 2013 can extend along the second direction, along the first direction, the surface of the limiting block 2013 away from the limiting plate 2011 is the supporting plane 2012, and the plurality of supporting planes 2012 of the plurality of limiting blocks 2013 simultaneously contact and limit the first pressing plate 30, which can reliably support the first pressing plate 30, further reduces the risk of tilting of the first pressing plate 30, and is more beneficial to make the first pressing plate 30 parallel to the third direction, thereby more beneficial to improve the assembly accuracy of the first pressing plate 30.

[0041] In some embodiments of the present application, as shown in Figure 1 As shown, the side of the limiting plate 2011 facing the lower limiting part 202 has a supporting block 2014 for supporting the clamping block 2041 closest to the lateral limiting part 201 along the first direction.

[0042] Wherein, along the first direction, the side of the limiting plate 2011 facing the lower limiting part 202 has a supporting block 2014, the supporting block 2014 is fixed to the limiting plate 2011, the supporting block 2014 can be welded to the limiting plate 2011, the supporting block 2014 can also be integrally formed with the limiting plate 2011, and the supporting block 2014 can also be fixed to the limiting plate 2011 by bolts, clamping and the like. In the case that the first clamping block 2041 is assembled to the fixed rod 205, the supporting block 2014 is opposite to the clamping block 2041 along the first direction, and the supporting block 2014 is in contact with the first clamping block 2041 for limiting, so that the supporting block 2014 can reliably support the first clamping block 2041, prevent the first clamping block 2041 from moving to the limiting plate 2011, improve the position accuracy of the first clamping block 2041, and thus reduce the risk of the flexible plate 61 being clamped and broken by the clamping block 2041. Moreover, after a plurality of clamping blocks 2041 are sequentially assembled to the fixed rod 205 along the length direction of the fixed rod 205, any two adjacent supporting blocks 2014 are in contact with each other along the first direction for limiting, so that the supporting block 2014 can simultaneously position a plurality of clamping blocks 2041, thereby enabling the plurality of clamping blocks 2041 to clamp the corresponding flexible plate 61 respectively, and further enabling the plurality of flexible plates 61 and the plurality of backing plates 62 to be closely attached.

[0043] In some embodiments of the present application, as shown in Figure 1 The lateral limiting part 201 can also include a mounting plate 2015, the mounting plate 2015 is connected to the limiting plate 2011 by bending, the mounting plate 2015 can be perpendicular to the third direction, and the mounting plate 2015 is used for cooperating with the supporting platform 10 to be assembled, so that the lateral limiting part 201 is fixed to the supporting platform 10, and the mounting plate 2015 can be detachably arranged on the supporting platform 10 by bolts.

[0044] In some embodiments of the present application, as shown in Figure 6 The limiting plate 2011 forms an avoiding hole 2016, the avoiding hole 2016 is arranged opposite to the first pressing plate 30 along the first direction, and after the fastening structure 50 is arranged through the first pressing plate 30, the installation of the fastening structure 50 is facilitated.

[0045] In some embodiments of the present application, as shown in Figure 1 The clamping part 204 also includes a plurality of fixing rings 2042, the fixing rings 2042 are adapted to be fixed to the fixed rod 205, the side of the clamping block 2041 away from the lateral limiting part 201 is fixed with the fixing ring 2042 adjacent thereto, the clamping block 2041 is in contact with the adjacent fixing ring 2042 for limiting, so that the clamping block 2041 clamps the corresponding flexible plate 61.

[0046] The clamping part 204 can further include a plurality of fixing rings 2042. The fixing ring 2042 is in a ring structure, can be sleeved on the fixing rod 205, and can be fixed to the fixing rod 205. The fixing ring 2042 can be fixed to the fixing rod 205 by clamping, threaded connection or the like. The application is described by taking the threaded connection of the fixing ring 2042 to the fixing rod 205 as an example. The fixing ring 2042 forms a threaded hole, and the fixing rod 205 is a threaded rod. During the assembly of the flexible gravity support device 200 by the assembly device 100, after the first flexible plate 61 is assembled in place, the first clamping block 2041 is assembled to the fixing rod 205, then the first fixing ring 2042 is sleeved on the fixing rod 205, and the first clamping block 2041 is pressed and clamped by the first fixing ring 2042, so that the first clamping block 2041 clamps the first flexible plate 61. Then, after the second flexible plate 61 is assembled in place, the second clamping block 2041 is assembled to the fixing rod 205, the first fixing ring 2042 can be supported between the first clamping block 2041 and the second clamping block 2041, then the second fixing ring 2042 is sleeved on the fixing rod 205, and the second clamping block 2041 is pressed and clamped by the second fixing ring 2042, so that the second clamping block 2041 clamps the second flexible plate 61. In this way, the assembly of the last clamping block 2041 and the last fixing ring 2042 is completed. By arranging the fixing ring 2042, the fixing ring 2042 can reliably press and clamp the corresponding clamping block 2041, so that the position of the clamping block 2041 is stable, thereby reliably clamping the corresponding flexible plate 61, and the adjacent two flexible plates 61 are clamped by the spacer plate 62. This is more conducive to making the total thickness error of the flexible gravity support device 200 in the first direction less than or equal to 1 mm, and can further improve the assembly precision of the flexible gravity support device 200.

[0047] In some embodiments of the application, the clamping block 2041 includes a support plate 20411 and a clamping plate 20412. The support plate 20411 is connected to one end of the clamping plate 20412 and is connected to the clamping plate 20412 by bending. The clamping plate 20412 forms a through hole 20413 for the fixing rod 205 to pass through. The support plate 20411 is adapted to be opposite to the corresponding flexible plate 61 in the second direction. The clamping plate 20412 is adapted to be opposite to the corresponding spacer plate 62 in the second direction, and is adapted to abut against the corresponding flexible plate 61 to clamp the corresponding flexible plate 61.

[0048] The clamping block 2041 can include a support plate 20411 and a clamping plate 20412, one end of the support plate 20411 and the clamping plate 20412 is connected, the support plate 20411 and the clamping plate 20412 are connected by bending, the clamping plate 20412 is formed with a through hole 20413, and the fixing rod 205 passes through the through hole 20413, so that the clamping block 2041 is assembled to the fixing rod 205. After a plurality of clamping blocks 2041 are assembled to the fixing rod 205, the support plate 20411 of the first clamping block 2041 is in contact with the support block 2014 and is limited, the support plate 20411 of the second clamping block 2041 is in contact with the clamping plate 20412 of the first clamping block 2041 and is limited, and so on, and one fixing ring 2042 is assembled between any two adjacent clamping plates 20412, the fixing ring 2042 is supported between the two adjacent clamping plates 20412, and the fixing ring 2042 is used for pressing the clamping block 2041 close to one side of the lateral limiting portion 201, so that the clamping plate 20412 abuts against the corresponding flexible plate 61 to clamp the corresponding flexible plate 61. By arranging the support plate 20411, the support plate 20411 abuts against the adjacent clamping block 2041, so that the two clamping plates 20412 of the two adjacent clamping blocks 2041 can be reliably spaced apart, so as to form an assembly space for assembling the fixing ring 2042 between the two clamping plates 20412 of the two adjacent clamping blocks 2041, and the assembly requirement of the fixing ring 2042 is met.

[0049] In some embodiments of the application, the end of the clamping plate 20412 can be in contact with the gasket plate 62 corresponding to the second direction, and the clamping plate 20412 plays a positioning role on the gasket plate 62, which is beneficial to improving the assembly accuracy of the gasket plate 62.

[0050] In some embodiments of the application, as shown in Figure 1 and Figure 2 A plurality of fixing structures 2022 are arranged in sequence and spaced apart along the first direction, the lower limiting portion 202 has two limiting groove walls 2023 spaced apart along the second direction, the fixing structure 2022 includes two first fixing pins 2024, the two first fixing pins 2024 are respectively arranged at the two limiting groove walls 2023 and opposite along the second direction, and the first fixing pin 2024 is movable along the second direction relative to the corresponding limiting groove wall 2023.

[0051] The lower limit part 202 has two limit groove walls 2023, which are arranged apart along the second direction, and the limit groove 2021 is located between the two limit groove walls 2023. The plurality of fixing structures 2022 are arranged apart along the first direction in sequence. As an example, the interval distance of any two adjacent fixing structures 2022 along the first direction is the same. The fixing structure 2022 includes two first fixing pins 2024, which extend along the second direction, and the two first fixing pins 2024 are respectively arranged in the two limit groove walls 2023. The two first fixing pins 2024 of the same fixing structure 2022 are arranged oppositely along the second direction, and the first fixing pin 2024 is movable relative to the corresponding limit groove wall 2023 along the second direction. As an example, the first fixing pin 2024 is threadedly connected with the corresponding limit groove wall 2023, and the position of the first fixing pin 2024 relative to the corresponding limit groove wall 2023 along the second direction is adjustable by screwing the first fixing pin 2024, so as to adjust the length of the first fixing pin 2024 extending into the limit groove 2021. As another example, the first fixing pin 2024 is movably arranged in the corresponding limit groove wall 2023 along the second direction, and the length of the first fixing pin 2024 extending into the limit groove 2021 is adjusted by pushing or pulling the first fixing pin 2024. After the first fixing pin 2024 moves to the corresponding position relative to the corresponding limit groove wall 2023, the first fixing pin 2024 is fixed to the lower limit part 202, so that the first fixing pin 2024 is fixed to the corresponding position.

[0052] As an example, the fixing structure 2022 is assembled with the flexible plate 61. After the flexible plate 61 is assembled to the corresponding position, the first fixing pin 2024 is opposite to the flexible plate 61 along the second direction. By moving the first fixing pin 2024 into the limit groove 2021 along the second direction, the end of the first fixing pin 2024 facing the flexible plate 61 is in contact with the flexible plate 61, so as to fix the flexible plate 61 to the lower limit part 202. Similarly, the principle of fixing the pad plate 62 and the first pressing plate 30 by the fixing structure 2022 is the same as that of fixing the flexible plate 61 by the fixing structure 2022. By moving the first fixing pin 2024 relative to the corresponding limit groove wall 2023 along the second direction, the flexible plate 61, the pad plate 62 and the first pressing plate 30 can be locked or unlocked, so as to facilitate the disassembly and assembly of the flexible gravity support device 200 and the lower limit part 202.

[0053] In some embodiments of the present application, as Figure 1 and Figure 2As shown, the first fixing pin 2024 can include a first limiting head 2025 and a first positioning rod 2026 connected thereto, the first positioning rod 2026 is arranged in the corresponding limiting groove wall 2023, and the first limiting head 2025 is located on the side of the corresponding limiting groove wall 2023 away from the limiting groove 2021. Taking the fixed structure 2022 for example, which is matched and assembled with the flexible plate 61, when the first limiting head 2025 contacts and limits the corresponding limiting groove wall 2023 during the movement of the first fixing pin 2024 in the second direction into the limiting groove 2021, the first positioning rod 2026 is in contact with the flexible plate 61 and is assembled in place, so that the first fixing pin 2024 locks the flexible plate 61, thereby facilitating the operator to know that the first fixing pin 2024 is assembled in place, and reducing the risk that the flexible plate 61 is damaged due to excessive assembly of the first fixing pin 2024.

[0054] In some embodiments of the application, as shown in Figure 1 and Figure 3 As shown, the upper limiting portion 203 includes a second positioning pin 2031, a first positioning plate 2032, a second positioning plate 2033 and a third positioning plate 2034, the first positioning plate 2032 and the third positioning plate 2034 are opposite and spaced apart, the first positioning plate 2032 and the third positioning plate 2034 are located on the same side of the second positioning plate 2033, and the second positioning plate 2033 is connected between the first positioning plate 2032 and the third positioning plate 2034 to define an assembly groove 2035 for assembling the corresponding gasket plate 62 and the adjacent two flexible plates 61. The first positioning plate 2032 and the third positioning plate 2034 are adapted to contact and limit the corresponding flexible plate 61, the second positioning pin 2031 is arranged in the first positioning plate 2032 and extends into the assembly groove 2035, and the second positioning pin 2031 is movable relative to the first positioning plate 2032 along the arrangement direction of the first positioning plate 2032 and the third positioning plate 2034.

[0055] As shown, the upper limiting portion 203 includes a second positioning pin 2031, a first positioning plate 2032, a second positioning plate 2033 and a third positioning plate 2034, the first positioning plate 2032 and the third positioning plate 2034 are opposite and spaced apart, the first positioning plate 2032 and the third positioning plate 2034 are located on the same side of the second positioning plate 2033, and the second positioning plate 2033 is connected between the first positioning plate 2032 and the third positioning plate 2034 to define an assembly groove 2035 for assembling the corresponding gasket plate 62 and the adjacent two flexible plates 61. The first positioning plate 2032 and the third positioning plate 2034 are adapted to contact and limit the corresponding flexible plate 61, the second positioning pin 2031 is arranged in the first positioning plate 2032 and extends into the assembly groove 2035, and the second positioning pin 2031 is movable relative to the first positioning plate 2032 along the arrangement direction of the first positioning plate 2032 and the third positioning plate 2034.

[0056] As an example, the second fixing pin is threadedly connected with the first positioning plate 2032, and the length of the second fixing pin extending into the assembly groove 2035 is adjusted by screwing the second fixing pin. As another example, the second fixing pin is movably arranged on the first positioning plate 2032, and the length of the second fixing pin extending into the assembly groove 2035 is adjusted by pushing or pulling the second fixing pin. After the second fixing pin is moved to a corresponding position relative to the first positioning plate 2032, the second fixing pin is fixed on the first positioning plate 2032, so that the second fixing pin is fixed at the corresponding position of the first positioning plate 2032.

[0057] During the assembly of the upper limiting part 203 and the corresponding pad plate 62, the upper end of the corresponding pad plate 62 extends into the assembly groove 2035, and the upper end of the corresponding pad plate 62 is assembled to the middle position of the assembly groove 2035 in the first direction. The second fixing pin is moved into the limiting groove 2021 along the arrangement direction of the first positioning plate 2032 and the third positioning plate 2034, so that the end of the second fixing pin facing the corresponding pad plate 62 is in contact with the corresponding pad plate 62 for limiting, and the corresponding pad plate 62 is clamped between the second fixing pin and the third positioning plate 2034, so as to fix the upper limiting part 203 on the corresponding pad plate 62. It should be noted that the length of the second fixing pin extending into the assembly groove 2035 is equal to the size of the target distance in the second direction.

[0058] During the assembly of the upper limiting part 203 and the corresponding pad plate 62, the upper end of the corresponding pad plate 62 extends into the assembly groove 2035, and the upper end of the corresponding pad plate 62 is assembled to the middle position of the assembly groove 2035 in the first direction. The second fixing pin is moved into the limiting groove 2021 along the arrangement direction of the first positioning plate 2032 and the third positioning plate 2034, so that the end of the second fixing pin facing the corresponding pad plate 62 is in contact with the corresponding pad plate 62 for limiting, and the corresponding pad plate 62 is clamped between the second fixing pin and the third positioning plate 2034, so as to fix the upper limiting part 203 on the corresponding pad plate 62. It should be noted that the length of the second fixing pin extending into the assembly groove 2035 is equal to the size of the target distance in the second direction.

[0059] The upper limiting part 203 comprises a second positioning pin 2031, a first positioning plate 2032, a second positioning plate 2033 and a third positioning plate 2034, and the second positioning pin 2031, the first positioning plate 2032, the second positioning plate 2033 and the third positioning plate 2034 work cooperatively, which facilitates the fixed assembly of the upper limiting part 203 and the corresponding pad plate 62, and facilitates the assembly of the upper limiting part 203 and the corresponding pad plate 62 on the corresponding assembled flexible plate 61, so as to facilitate the interval distance between the outer side edge of the corresponding pad plate 62 and the outer side edge of the adjacent flexible plate 61 to be the target distance, and improve the assembly precision.

[0060] In some embodiments of the present application, as shown in Figure 1 and Figure 3 The second fixing pin can comprise a second limiting head 2036 and a second positioning rod 2037 connected in series, the second positioning rod 2037 is arranged in the first positioning plate 2032, and the second limiting head 2036 is located on the side of the first positioning plate 2032 away from the third positioning plate 2034. When the second limiting head 2036 is in contact with the first positioning plate 2032 for limiting during the movement of the second fixing pin into the assembly groove 2035 in the second direction, the second positioning rod 2037 is in contact with the pad plate 62 and assembled in place, so that the second fixing pin locks the pad plate 62, thereby facilitating the operator to know that the second fixing pin is assembled in place, and reducing the risk of the pad plate 62 being damaged due to excessive assembly of the second fixing pin.

[0061] In some embodiments of the present application, as shown in Figure 1 and Figure 3 The length dimension of the second positioning pin 2031 extending into the assembly groove 2035 is equal to the size of the target distance; and / or the width dimension of the assembly groove 2035 along the first direction is equal to the sum of the thickness dimension of one pad plate 62 and the thickness dimension of one flexible plate 61.

[0062] The assembly groove 2035 extends through the upper limiting part 203 along the first direction. As an example, the length dimension of the second positioning pin 2031 extending into the assembly groove 2035 along the second direction is equal to the size of the target distance. As another example, the width dimension of the assembly groove 2035 along the first direction is equal to the sum of the thickness dimension of one pad plate 62 and the thickness dimension of one flexible plate 61. As another example, the length dimension of the second positioning pin 2031 extending into the assembly groove 2035 along the second direction is equal to the size of the target distance, and the width dimension of the assembly groove 2035 along the first direction is equal to the sum of the thickness dimension of one pad plate 62 and the thickness dimension of one flexible plate 61.

[0063] The length dimension of the second positioning pin 2031 extending into the assembly groove 2035 is equal to the size of the target distance. After the second positioning pin 2031 extends into the position, the second positioning pin 2031 and the third positioning plate 2034 clamp the gasket plate 62. After the upper limiting part 203 is placed on the corresponding assembled flexible plate 61 together with the corresponding gasket plate 62, the interval distance between the outer side edge of the corresponding gasket plate 62 and the outer side edge of the adjacent flexible plate 61 can be the target distance. Figure 3 As shown in FIG. 1, the width dimension of the assembly groove 2035 along the first direction is equal to the sum of the thickness dimension of one gasket plate 62 and the thickness dimension of one flexible plate 61. After the upper limiting part 203 is placed on the corresponding flexible plate 61 together with the corresponding gasket plate 62, the next flexible plate 61 can also be assembled into the assembly groove 2035. The upper limiting part 203 can be assembled with the adjacent two flexible plates 61. The same upper limiting part 203 can be supported and limited by the two flexible plates 61 at the same time, which is beneficial to improve the position accuracy of the upper limiting part 203 and the corresponding gasket plate 62. Moreover, after a plurality of upper limiting parts 203 are arranged and assembled along the first direction in sequence, any adjacent two upper limiting parts 203 in the plurality of upper limiting parts 203 can be in contact and limited along the first direction, which is more beneficial to improve the position accuracy of the upper limiting part 203 and the corresponding gasket plate 62, and further improve the assembly accuracy of the flexible gravity support device 200.

[0064] In some specific embodiments of the present application, as shown in Figure 1 The positions of the two assembly mechanisms 20 relative to the support platform 10 along the second direction are adjustable.

[0065] As an example, the support platform 10 can be provided with a first guide rail and a second guide rail extending along the second direction. The first guide rail and the second guide rail are arranged apart along the first direction. The lateral limiting part 201 is slidably arranged on the first guide rail along the second direction. After the lateral limiting part 201 slides to the target position along the second direction, the lateral limiting part 201 can be fixed on the first guide rail by clamping, so that the lateral limiting part 201 is fixed at the corresponding position of the support platform 10. The lower limiting part 202 is slidably arranged on the second guide rail along the second direction. After the lateral limiting part 201 slides to the target position along the second direction, the lateral limiting part 201 can be fixed on the second guide rail by clamping, so that the lower limiting part 202 is fixed at the corresponding position of the support platform 10.

[0066] As another example, as shown in Figure 1As shown, the support platform 10 can be provided with a plurality of chutes 11 extending along the second direction, the plurality of chutes 11 are arranged spaced apart along the first direction, the upper end of the chute 11 is open, the upper open end of the chute 11 is provided with a stop plate 12, and the stop plate 12 is connected with the side wall of the chute 11. Each chute 11 is provided with a mounting bolt 13, the mounting bolt 13 includes a bolt head and a bolt rod, the bolt head is located in the corresponding chute 11, the bolt rod extends out of the chute 11 from the upper open end of the corresponding chute 11, and the mounting bolt 13 can slide in the corresponding chute 11 along the second direction to adjust the position of the mounting bolt 13. The bolt rod corresponding to the lateral limiting portion 201 is arranged behind the support block 2014, and the lateral limiting portion 201 is fixed at the corresponding position of the support platform 10 by cooperating and tightening the fixing nut and the mounting bolt 13. When it is necessary to adjust the position of the lateral limiting portion 201, the fixing nut is loosened, the mounting bolt 13 is slid along the second direction to the target position, and the fixing nut is tightened, so that the lateral limiting portion 201 is fixed at the corresponding position of the support platform 10. Similarly, the adjustment mode of the lower limiting portion 202 is the same as that of the lateral limiting portion 201, and will not be described in detail here.

[0067] The two assembly mechanisms 20 are adjustable along the second direction relative to the position of the support platform 10, so that the spacing distance between the two assembly mechanisms 20 can be changed, and the assembly device 100 can be adapted to the assembly of flexible plates 61 of different lengths and sizes. One assembly device 100 can satisfy the assembly of flexible support structures 60 of multiple models, which is beneficial to improve the versatility of the assembly device 100.

[0068] The following refers to Figures 1-3 The detailed description uses the assembly device 100 of the present application to assemble the flexible support structure 60.

[0069] S100: Assemble the assembly device 100, install the two assembly mechanisms 20 at the corresponding positions of the support platform 10, and adjust the spacing distance between the two assembly mechanisms 20 along the second direction to adapt to the model of the flexible support structure 60.

[0070] S200: Assemble the first compression plate 30, place the first compression plate 30 on the lower limiting portion 202, so that the lower end of the first compression plate 30 is in contact with the lower limiting portion 202, the lower limiting portion 202 supports the first compression plate 30, and the surface of the first compression plate 30 facing the lateral limiting portion 201 is in contact with the support surface 2012 for limiting, the lower part of the first compression plate 30 is fixed using the fixing structure 2022 corresponding to the first compression plate 30, and then the first compression plate 30 is held.

[0071] S300: Assemble the first flexible plate 61, place the two first bosses 611 at the lower end of the flexible plate 61 in the two limiting grooves 2021 of the two lower limiting portions 202 respectively, align the mounting holes on the flexible plate 61 with the mounting holes on the first pressing plate 30 in the first direction, make the first flexible plate 61 tightly adhere to the first pressing plate 30, align the end faces of the first flexible plate 61 and the first pressing plate 30, loosen the first pressing plate 30, hold the first flexible plate 61, and fix the lower part of the flexible plate 61 using the fixing structure 2022 corresponding to the first flexible plate 61.

[0072] S400: Assemble the upper end of the first backing plate 62 into the assembly groove 2035 of the upper limiting portion 203, tighten the second positioning pin 2031, make the first backing plate 62 clamped between the second positioning pin 2031 and the third positioning plate 2034, and fix the upper limiting portion 203 to the upper end position of the corresponding backing plate 62, so that the center lines of the upper limiting portion 203 and the corresponding backing plate 62 in the thickness direction are aligned.

[0073] S500: Place the upper limiting portion 203 together with the first backing plate 62 on the first flexible plate 61, make the first backing plate 62 tightly adhere to the first flexible plate 61 through the upper limiting portion 203, make the upper limiting portion 203 adhere to half of the thickness of the first flexible plate 61, make the lower end of the first backing plate 62 extend into the limiting groove 2021 and lean against the groove bottom wall of the limiting groove 2021, fix the lower part of the first backing plate 62 using the fixing structure 2022 corresponding to the first backing plate 62, insert and install the first clamping block 2041 into the corresponding position of the fixed rod 205, make part of the structure of the first clamping block 2041 extend to the side of the first flexible plate 61 away from the lateral limiting portion 201 and contact and limit the first flexible plate 61, assemble the first fixing ring 2042 to the fixed rod 205, make the first fixing ring 2042 press the first clamping block 2041, so that the first flexible plate 61 tightly adhere to the first pressing plate 30, and one end of the first clamping block 2041 abuts against the first backing plate 62.

[0074] S600: (6) Repeat the above steps S300, S400, S500 until the assembly of all flexible plates 61 and backing plates 62 is completed.

[0075] S700: install the second pressing plate 40, align the mounting holes on the second pressing plate 40 with the mounting holes on the last installed flexible plate 61 along the first direction, place the second pressing plate 40 on the lower limiting portion 202, make the lower end of the second pressing plate 40 contact with the lower limiting portion 202, the lower limiting portion 202 supports the second pressing plate 40, and make the second pressing plate 40 tightly contact with the last installed flexible plate 61, then perform size measurement, after the assembly of the gravity support device 200 meets the tolerance requirement, make the fastening structure 50 (such as a fastening bolt) pass through the second pressing plate 40, the flexible plate 61, the gasket plate 62 and the first pressing plate 30, and tighten the nut matched with the fastening structure 50, so as to complete the assembly of the gravity support device 200.

[0076] It should be noted that the profile inspection of the gravity support device 200 can be quickly completed by the laser measurement equipment, so as to quickly detect the assembly size tolerance of the gravity support device 200.

[0077] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0078] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An assembly device for a flexible gravity support device, characterized in that, The gravity support device includes a first clamping plate, a second clamping plate, and a flexible support structure. Along a first direction, the flexible support structure is located between the first clamping plate and the second clamping plate. The flexible support structure includes multiple stacked flexible plates and multiple pads. The distance between the outer edge of each pad and the outer edge of an adjacent flexible plate is a target distance. The assembly device includes: The system includes a support platform and two assembly mechanisms, both of which are fixed above the support platform and arranged alternately along a second direction. Each assembly mechanism includes a lateral limiting part and a lower limiting part, which are arranged along a first direction and extend along the first direction. The upper surface of the lower limiting part has a limiting groove extending along the first direction, which is used to assemble the first pressing plate, the flexible support structure, and the second pressing plate. The lower limiting part has multiple fixing structures, which are used to fix the flexible plate, the pad, and the first pressing plate, respectively. The lateral limiting part is used to contact and limit the first pressing plate. The assembly mechanism further includes: multiple upper limit positions, which are used to be fixedly assembled with the corresponding pad and then cooperate with the corresponding flexible plate to make the distance between the outer edge of the pad and the outer edge of the adjacent flexible plate the target distance; The assembly mechanism further includes a clamping part located on the side of the lateral limiting part facing the lower limiting part. The clamping part includes a fixing rod and a plurality of clamping blocks. The fixing rod extends along the first direction and is fixed to the lateral limiting part. The plurality of clamping blocks are adapted to be sequentially fixed to the fixing rod along the length direction of the fixing rod. The clamping blocks are adapted to be opposite to the corresponding pads along the second direction, and the clamping blocks are adapted to abut against the adjacent flexible plates on the side of the corresponding pads facing the lateral limiting part to clamp the corresponding flexible plates. The first direction and the second direction are perpendicular.

2. The assembly device for a flexible gravity support device according to claim 1, characterized in that, The lateral limiting part includes a limiting plate that extends along a third direction. A supporting plane is formed on the side of the limiting plate facing the lower limiting part. The supporting plane is perpendicular to the first direction and is used to contact and limit the first pressing plate. The first direction, the second direction, and the third direction are perpendicular to each other. The third direction is the height direction of the assembly device.

3. The assembly device for a flexible gravity support device according to claim 2, characterized in that, The limiting plate has multiple limiting blocks on the side facing the lower limiting part. The multiple limiting blocks are arranged at intervals along the third direction, and the surface of the limiting blocks away from the limiting plate is the supporting plane.

4. The assembly device for a flexible gravity support device according to claim 2, characterized in that, The limiting plate has a support block on the side facing the lower limiting portion, and the support block is used to support the clamping block closest to the lateral limiting portion along the first direction.

5. The assembly device for a flexible gravity support device according to claim 4, characterized in that, The clamping part further includes a plurality of fixing rings, which are adapted to be fixed to the fixing rod. The clamping block is fixed with the adjacent fixing ring on the side away from the lateral limiting part. The clamping block contacts and limits the adjacent fixing ring so that the clamping block clamps the corresponding flexible plate.

6. The assembly device for a flexible gravity support device according to claim 1, characterized in that, The clamping block includes a support plate and a clamping plate. The support plate is connected to one end of the clamping plate and is bent to connect with the clamping plate. The clamping plate has a through hole for the fixing rod to pass through. The support plate is adapted to be opposite to the corresponding flexible plate in the second direction. The clamping plate is adapted to be opposite to the corresponding pad in the second direction. The clamping plate is adapted to abut against the corresponding flexible plate to clamp the corresponding flexible plate.

7. The assembly device for a flexible gravity support device according to claim 1, characterized in that, The plurality of fixing structures are arranged in sequence at intervals along the first direction. The lower limiting part has two limiting groove walls spaced apart along the second direction. The fixing structure includes two first fixing pins. The two first fixing pins are respectively disposed on the two limiting groove walls and are opposite to each other along the second direction. The first fixing pins are movable relative to the corresponding limiting groove walls along the second direction.

8. The assembly device for a flexible gravity support device according to claim 1, characterized in that, The upper limit position includes a second positioning pin, a first positioning plate, a second positioning plate, and a third positioning plate. The first positioning plate and the third positioning plate are opposite to each other and spaced apart. The first positioning plate and the third positioning plate are located on the same side of the second positioning plate, and the second positioning plate is connected between the first positioning plate and the third positioning plate so that the upper limit position defines an assembly groove. The assembly groove is used to assemble the corresponding pad and two adjacent flexible plates. The first positioning plate and the third positioning plate are both adapted to contact and limit the corresponding flexible plates. The second positioning pin passes through the first positioning plate and extends into the assembly groove. The second positioning pin is movable relative to the first positioning plate along the arrangement direction of the first positioning plate and the third positioning plate.

9. The assembly device for a flexible gravity support device according to claim 8, characterized in that, The length of the second locating pin extending into the assembly slot is equal to the target distance; and / or The width of the assembly groove along the first direction is equal to the sum of the thickness of the pad and the thickness of the flexible plate.

10. The assembly device for a flexible gravity support device according to any one of claims 1-9, characterized in that, The positions of the two assembly mechanisms relative to the support platform along the second direction are adjustable.

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