A fixed transport system for a three-axis turntable

Abstract

The present application discloses a fixed transportation system for a three-axis turntable, comprising at least: a three-axis turntable, a combination gasket, a plurality of long bolt assemblies, a tensioning device, and a transportation device; during fixed transportation, the three-axis turntable, the combination gasket, the plurality of long bolt assemblies, and the tensioning device are all located inside the transportation device; the three-axis turntable comprises: a turntable base, a turntable, a turntable outer frame, a turntable middle frame, a turntable inner frame, and a plurality of turntable feet; the combination gasket comprises at least: a first lower gasket, a second lower gasket, a first upper gasket, and a second upper gasket; each set of long bolt assemblies comprises at least: a long bolt, an upper bolt gasket, a lower bolt gasket, and a retaining nut; the upper end of the turntable footing is connected to the turntable base, the lower end of the turntable footing contacts the upper surface of the bottom plate of the transportation device, and is tightened to the upper surface of the bottom plate of the transportation device through the turntable footing; after the turntable outer frame is unlocked, the turntable outer frame is fixed by the tensioning device. The present application solves the problem that a three-axis turntable is difficult to fully fix during transportation.

Description

Technical Field

[0001] The present application relates to the field of aerospace technology, and in particular to a fixed transportation system for a three-axis turntable. Background Art

[0002] The three-axis turntable is an important testing tool in the aerospace industry. Nowadays, with the rapid development of the aerospace industry, the demand for three-axis turntables is also increasing. During transportation, in order to prevent the three-axis turntable from being damaged by external mechanical forces, it is generally required to unlock the three axial mechanical structures of the three-axis turntable. However, after the three axial mechanical structures are unlocked, it will be difficult to fix the axial frames of the three-axis turntable during transportation. The three axial mechanical structures will swing back and forth, which is easy to hit the packaging box, causing damage to the appearance of the three-axis turntable. More seriously, it may damage the internal electromechanical components of the three-axis turntable, causing the three-axis turntable to fail to work properly, ultimately affecting system testing and delaying project progress.

[0003] In order to prevent the three-axis turntable from swinging back and forth during transportation, a tension belt is usually used to tie and fix the three-axis turntable. However, the traditional tying and fixing method is difficult to completely fix the three-axis turntable. Therefore, the three-axis turntable after tying and fixing will still have a certain degree of shaking.

[0004] Therefore, it is urgent to design a three-axis turntable that is easy to fix and transport, so as to solve the problem that the three-axis turntable is difficult to fully fix during transportation. Summary of the invention

[0005] The purpose of the present application is to provide a fixed transportation system for a three-axis turntable, which solves the problem that the three-axis turntable is difficult to fully fix during transportation and improves the transportation stability and reliability of the three-axis turntable.

[0006] In order to achieve the above-mentioned purpose, the present application provides a fixed transportation system for a three-axis turntable, which at least includes: a three-axis turntable, a combined gasket, a plurality of long bolt assemblies, a tensioning device and a transportation device; during fixed transportation, the three-axis turntable, the combined gasket, the plurality of long bolt assemblies and the tensioning device are all located in the transportation device; wherein the three-axis turntable at least includes: a turntable base, a turntable, a turntable outer frame, a turntable middle frame, a turntable inner frame and a plurality of turntable feet; a plurality of bolt holes are provided on the turntable base; the turntable base is connected to the lower end of the turntable; the upper end of the turntable is rotatably connected to the lower end of the turntable outer frame; the turntable outer frame The upper end is rotatably connected to the outer side of the turntable middle frame; the inner side of the turntable middle frame is rotatably connected to the outer side of the turntable inner frame; the combined gasket comprises at least: a first lower gasket, a second lower gasket, a first upper gasket and a second upper gasket; when fixed for transportation, one end of the first lower gasket is detachably connected to the front end of one side of the turntable outer frame, and the other end of the first lower gasket is detachably connected to the front end of the other side of the turntable outer frame, and after unlocking and rotating to a horizontal plane, the end of the turntable middle frame with a socket surface contacts the first lower gasket; one end of the second lower gasket is detachably connected to the rear end of one side of the turntable outer frame, and the second lower gasket The other end of the piece is detachably connected to the rear end of the other side of the turntable outer frame, and after being unlocked, the end of the turntable middle frame with the nameplate surface that is rotated to the horizontal plane contacts with the second lower gasket; the turntable middle frame is fixed together by the first lower gasket and the second lower gasket; the first upper gasket is arranged between the first lower gasket and the turntable inner frame after being unlocked, and the lower end of the first upper gasket is clamped with the upper end of the first lower gasket, and the upper end of the first upper gasket contacts with the turntable inner frame; the second upper gasket is arranged between the second lower gasket and the turntable inner frame after being unlocked, and the lower end of the second upper gasket is clamped with the upper end of the second lower gasket, and the second upper The upper end of the gasket contacts the inner frame of the turntable; the inner frame of the turntable is fixed by the first upper gasket and the second upper gasket; each group of long bolt assemblies includes at least: a long bolt, an upper bolt gasket, a lower bolt gasket and a locking nut; the long bolt passes through the upper bolt gasket, the bolt hole of the turntable base, the through hole of the transportation equipment and the lower bolt gasket in sequence, and is connected to the locking nut; the upper end of the turntable foot is connected to the turntable base, the lower end of the turntable foot contacts the upper surface of the bottom plate of the transportation equipment, and is tightened to the upper surface of the bottom plate of the transportation equipment through the turntable foot; after the turntable outer frame is unlocked, the turntable outer frame is fixed by the tightening device.

[0007] As above, wherein the transport equipment is a packing box, and the packing box at least includes: box side walls, a box cover and a bottom plate; the upper end of the box side wall is detachably connected to the box cover, and the lower end of the box side wall is detachably connected to the bottom plate; wherein the bottom plate includes: an upper bottom plate and a lower bottom plate, the upper bottom plate is connected to the lower bottom plate by a plurality of bottom plate connectors, and after the connection, a receiving cavity is provided between the upper bottom plate and the lower bottom plate; a plurality of through holes are provided on the upper bottom plate; during fixed transportation, the three-axis turntable is located in the packing box, and the long bolts penetrate the upper bolt gasket, the bolt holes of the turntable base, the through holes of the upper bottom plate and the lower bolt gasket in sequence, and are connected to the stop nuts, and the stop nuts are located in the receiving cavity; the lower ends of the turntable feet are in contact with the upper surface of the upper bottom plate, and are pressed against the upper surface of the upper bottom plate through the turntable feet.

[0008] As above, the upper surface of the upper base plate is provided with a plurality of foot position marks, and the plurality of turntable feet correspond one-to-one to the plurality of foot position marks. When the lower end of the turntable foot contacts the upper surface of the upper base plate, the lower end of the turntable foot is located at the foot position mark.

[0009] As above, wherein the upper end of the first upper gasket is provided with at least one first slot, and the first slot is adapted to the contact position of the turntable inner frame with which the upper end of the first upper gasket contacts.

[0010] As above, wherein at least one second slot is formed at the upper end of the second upper gasket, and the second slot is adapted to the contact position of the turntable inner frame with which the upper end of the second upper gasket contacts.

[0011] As above, wherein the first lower gasket is provided with a socket face mark.

[0012] As above, wherein the first upper gasket is provided with a socket face mark.

[0013] As above, wherein the second lower gasket is provided with a brand name mark.

[0014] As above, wherein the second upper gasket is provided with a brand name mark.

[0015] As above, wherein the tensioning device is a tensioning belt.

[0016] The present application solves the problem that the three-axis turntable is difficult to fully fix during transportation, thereby improving the transportation stability and reliability of the three-axis turntable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 The present invention is a schematic structural diagram of an embodiment of a fixed transportation system for a three-axis turntable. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0020] like Figure 1As shown, the present application provides a fixed transportation system for a three-axis turntable, which at least includes: a three-axis turntable 1, a combined gasket 2, a plurality of long bolt assemblies, a tensioning device and a transportation device. During fixed transportation, the three-axis turntable 1, the combined gasket 2, the plurality of long bolt assemblies and the tensioning device are all located in the transportation device. Among them, the three-axis turntable 1 at least includes: a turntable base 11, a turntable 12, a turntable outer frame 13, a turntable middle frame 14, a turntable inner frame 15 and a plurality of turntable feet; a plurality of bolt holes are provided on the turntable base 11. The turntable base 11 is connected to the lower end of the turntable 12; the upper end of the turntable 12 is rotatably connected to the lower end of the turntable outer frame 13; the upper end of the turntable outer frame 13 is rotatably connected to the outer side of the turntable middle frame 14; the inner side of the turntable middle frame 14 is rotatably connected to the outer side of the turntable inner frame 15. The combined gasket 2 at least includes: a first lower gasket 21, a second lower gasket, a first upper gasket 22 and a second upper gasket. During fixed transportation, one end of the first lower gasket 21 is detachably connected to the front end of one side of the turntable outer frame 13, and the other end of the first lower gasket 21 is detachably connected to the front end of the other side of the turntable outer frame 13, and after being unlocked, the end of the turntable middle frame 14 with the socket surface that is rotated to the horizontal plane contacts the first lower gasket 21. One end of the second lower gasket is detachably connected to the rear end of one side of the turntable outer frame 13, and the other end of the second lower gasket is detachably connected to the rear end of the other side of the turntable outer frame 13, and after being unlocked, the end of the turntable middle frame 14 with the brand surface that is rotated to the horizontal plane contacts the second lower gasket; the turntable middle frame 14 is fixed by the first lower gasket 21 and the second lower gasket. The first upper gasket 22 is arranged between the first lower gasket 21 and the unlocked turntable inner frame 15, and the lower end of the first upper gasket 22 is clamped with the upper end of the first lower gasket 21, and the upper end of the first upper gasket 22 contacts the turntable inner frame 15. The second upper gasket is arranged between the second lower gasket and the unlocked turntable inner frame 15, and the lower end of the second upper gasket is clamped with the upper end of the second lower gasket, and the upper end of the second upper gasket is in contact with the turntable inner frame 15; the turntable inner frame is fixed by the first upper gasket 22 and the second upper gasket. Each group of long bolt assemblies at least includes: long bolts, upper bolt gaskets, lower bolt gaskets and stop nuts. The long bolts pass through the upper bolt gaskets, the bolt holes of the turntable base 11, the through holes of the transport equipment and the lower bolt gaskets in sequence, and are connected with the stop nuts. The upper end of the turntable foot is connected to the turntable base 11, and the lower end of the turntable foot is in contact with the upper surface of the bottom plate of the transport equipment, and is tightened to the upper surface of the bottom plate of the transport equipment through the turntable foot. After the turntable outer frame 13 is unlocked, the turntable outer frame 13 is fixed by the tensioning device.

[0021] Furthermore, one end of the first lower gasket 21 is connected to the front end of one side of the turntable outer frame 13 by bolts, and the other end of the first lower gasket 21 is connected to the front end of the other side of the turntable outer frame 13 by bolts, but is not limited to bolts. Bolts are preferred in this application.

[0022] Furthermore, one end of the second lower gasket is connected to the rear end of one side of the turntable outer frame 13 by bolts, and the other end of the second lower gasket is connected to the rear end of the other side of the turntable outer frame 13 by bolts, but is not limited to bolts. Bolts are preferred in this application.

[0023] Further, as an embodiment, a first mounting hole is provided at the front end of one side of the turntable outer frame 13, a second mounting hole is provided at the rear end of one side of the turntable outer frame 13, and the first mounting hole is connected to the second mounting hole; the long bolt passes through one end of the first lower gasket 21, the first mounting hole, the second mounting hole, and one end of the second lower gasket in sequence, and is connected to the nut. A third mounting hole is provided at the front end of the other side of the turntable outer frame 13, a fourth mounting hole is provided at the rear end of the other side of the turntable outer frame 13, and the third mounting hole is connected to the fourth mounting hole, and the long bolt passes through the other end of the first lower gasket 21, the third mounting hole, the fourth mounting hole, and the other end of the second lower gasket in sequence, and is connected to the nut.

[0024] Furthermore, a first gasket mounting hole is provided at one end of the first lower gasket 21, and a first gasket mounting hole is provided at one end of the second lower gasket. The long bolt passes through the first gasket mounting hole, the first mounting hole, the second mounting hole and the first gasket mounting hole of the first lower gasket 21 in sequence, and is connected with the nut.

[0025] Furthermore, a second gasket mounting hole is provided at the other end of the first lower gasket 21, and a second gasket mounting hole is provided at the other end of the second lower gasket. The long bolt passes through the second gasket mounting hole of the first lower gasket 21, the first mounting hole, the second mounting hole and the second gasket mounting hole of the second lower gasket in sequence, and is connected with the nut.

[0026] Further, the distance between the first gasket mounting hole of the first lower gasket 21 and the second gasket mounting hole of the first lower gasket 21 is equal to the distance between the first mounting hole and the third mounting hole.

[0027] Furthermore, the distance between the first gasket mounting hole of the second lower gasket and the second gasket mounting hole of the second lower gasket is equal to the distance between the second mounting hole and the fourth mounting hole.

[0028] Furthermore, the long bolts are standard long bolts, but are not limited to standard long bolts. The present application preferably uses standard long bolts, and the first lower gasket 21 and the second lower gasket are installed and fixed to the turntable outer frame 13 through standard long bolts.

[0029] Furthermore, the specific number of the turntable feet is determined according to actual conditions, and the present application preferably has three turntable feet, which are evenly spaced apart on the turntable base 11 .

[0030] Furthermore, the specific number of the long bolt assemblies is determined according to actual conditions, and the present application preferably has three of them, and the three turntable feet are evenly spaced and arranged on the turntable base 11 and the transport equipment.

[0031] Furthermore, the transport equipment is a packing box, which at least includes: a box side wall, a box cover and a bottom plate; the upper end of the box side wall is detachably connected to the box cover, and the lower end of the box side wall is detachably connected to the bottom plate; wherein the bottom plate includes: an upper bottom plate and a lower bottom plate, the upper bottom plate is connected to the lower bottom plate by a plurality of bottom plate connectors, and after connection, there is a receiving cavity between the upper bottom plate and the lower bottom plate; a plurality of through holes are provided on the upper bottom plate. During fixed transportation, the three-axis turntable 1 is located in the packing box, and the long bolts penetrate the upper bolt gasket, the bolt holes of the turntable base, the through holes of the upper bottom plate and the lower bolt gasket in sequence, and are connected to the stop nuts, and the stop nuts are located in the receiving cavity; the lower ends of the turntable feet are in contact with the upper surface of the upper bottom plate, and are pressed against the upper surface of the upper bottom plate through the turntable feet.

[0032] Specifically, the bottom plate can be a single layer, or a double layer or multiple layers, and the present application prefers a double layer.

[0033] Furthermore, a plurality of foot position marks are provided on the upper surface of the upper base plate, and the plurality of turntable foots correspond one-to-one to the plurality of foot position marks. When the lower end of the turntable foot contacts the upper surface of the upper base plate, the lower end of the turntable foot is located at the foot position mark.

[0034] Furthermore, at least one first slot is formed at the upper end of the first upper gasket 22 , and the first slot is matched with the contact position of the turntable inner frame 15 that the upper end of the first upper gasket contacts.

[0035] Specifically, the number and specific shape of the first grooves are determined according to the number and specific shape of the components that need to be avoided at the contact position of the turntable inner frame that the upper end of the first upper gasket contacts. The first grooves are used to prevent the upper end of the first upper gasket 22 from interfering with the components that need to be avoided on the turntable inner frame 15 (for example, bolts, etc.), thereby achieving flush installation and making the upper end of the first upper gasket 22 completely fit with the contact position of the turntable inner frame 15.

[0036] Furthermore, a protective layer is provided at the upper end of the first upper gasket 22 , so as to prevent the first upper gasket 22 from damaging the turntable inner frame 15 .

[0037] Furthermore, at least one second slot is formed at the upper end of the second upper gasket, and the second slot is matched with the contact position of the turntable inner frame 15 that the upper end of the second upper gasket contacts.

[0038] Specifically, the number and specific shape of the second grooves are determined according to the number and specific shape of the components that need to be avoided at the contact position of the turntable inner frame that the upper end of the second upper gasket contacts. The second grooves are used to prevent the upper end of the second upper gasket from interfering with the components that need to be avoided on the turntable inner frame 15 (for example, bolts, etc.), thereby achieving flush installation and making the upper end of the second upper gasket completely fit with the contact position of the turntable inner frame 15.

[0039] Furthermore, a protective layer is provided at the upper end of the second upper gasket, so as to prevent the second upper gasket from damaging the turntable inner frame 15.

[0040] Furthermore, a protective layer is provided at the position where the first lower gasket 21 contacts the turntable middle frame 14 , so as to prevent the first lower gasket 21 from damaging the turntable middle frame 14 .

[0041] Furthermore, a protective layer is provided at the position where the second lower gasket contacts the turntable middle frame 14 , so as to prevent the second lower gasket from damaging the turntable middle frame 14 .

[0042] Furthermore, a socket surface mark is provided on the first lower gasket 21 to avoid confusion in use.

[0043] Furthermore, a socket surface mark is provided on the first upper gasket 22 to avoid confusion in use.

[0044] Furthermore, a brand name mark is provided on the second lower gasket to avoid confusion in use.

[0045] Furthermore, a brand name mark is provided on the second upper gasket to avoid confusion in use.

[0046] Furthermore, the tensioning device is a tensioning belt, but is not limited to a tensioning belt. The present application preferably uses a standard tensioning belt, which is used to tie the turntable outer frame 13 to the hanging points on both sides of the turntable 12 and cross-tighten them to prevent the turntable outer frame 13 from rotating significantly.

[0047] Furthermore, after the locking pins of the turntable inner frame 15 and the turntable outer frame 13 are opened, the turntable outer frame 13, the turntable middle frame 14 and the turntable inner frame 15 are wrapped with ropes and / or plastic wrap so that the turntable outer frame 13, the turntable middle frame 14 and the turntable inner frame 15 cannot move over a large range.

[0048] Furthermore, the material of the combined gasket 2 is wood, but not limited to wood. The present application prefers wood, which is light in weight, low in cost, can be flexibly combined and designed according to the actual size of the three-axis turntable 1, and has the advantages of simple processing, easy carrying, and safe and reliable use.

[0049] Specifically, as an embodiment, the fixed transportation method for the fixed transportation system of the three-axis turntable is:

[0050] S1: Unlock the turntable middle frame and vertically lift the three-axis turntable using the four-branch sling and lifting point tooling.

[0051] Specifically, the weight of the three-axis turntable is less than or equal to 550KG, but is not limited to less than or equal to 550KG. In the present application, it is preferably less than or equal to 550KG.

[0052] S2: After the three-axis turntable is lifted, the turntable feet are screwed upward. After the screwing is completed, the turntable is placed on the bottom plate of the packaging box and the turntable feet are pre-aligned with the foot position marks.

[0053] Furthermore, a triangular bracket is provided on the bottom plate of the packaging box. After the twisting and lifting is completed, the turntable is placed on the triangular bracket on the bottom plate of the packaging box.

[0054] Pre-alignment is rough alignment.

[0055] S3: After adjusting the position of the three-axis turntable by a crane, the long bolts are passed through the upper bolt gasket, the bolt holes of the turntable base 11 and the through holes of the transportation equipment in sequence.

[0056] S4: Screw the turntable foot downward until it presses against the upper surface of the bottom plate of the transport equipment; one end of the long bolt located on the lower surface of the bottom plate of the transport equipment passes through the lower bolt gasket and is connected with the stop nut. After tightening the long bolt, the turntable foot and the upper surface of the bottom plate of the transport equipment are in a tight state.

[0057] S5: Install the combined gasket according to the socket surface mark and the brand surface mark, so that the first lower gasket and the second lower gasket fix the turntable middle frame together, and the first upper gasket and the second upper gasket fix the turntable inner frame together.

[0058] S6: Open the lock pins of the turntable inner frame and the turntable outer frame, and wrap the turntable outer frame, the turntable middle frame and the turntable inner frame with ropes and / or plastic wrap.

[0059] S7: Connect the lower end of the box side wall of the packaging box to the bottom plate, and connect the box cover to the upper end of the box side wall to complete fixed transportation.

[0060] Furthermore, the lower end of the box side wall of the packaging box is connected to the bottom plate by bolts, and the box cover is connected to the upper end of the box side wall by bolts.

[0061] Furthermore, the box cover and the box side wall are an integrated structure or a separate structure.

[0062] Specifically, when disassembling, first remove the bolts and nuts between the side wall and the bottom plate of the packaging box, and do not remove the bolts and nuts between the multiple side wall plates of the side wall of the packaging box, and the bolts and nuts of the box cover. Remove the connected box side wall and box cover from the top of the three-axis turntable, place them aside, and disassemble them in the reverse order of fixing the transport turntable for packing. Finally, lift the three-axis turntable off the bottom plate with a four-hook sling and drop it to the ground.

[0063] The present application solves the problem that the three-axis turntable is difficult to fully fix during transportation, thereby improving the transportation stability and reliability of the three-axis turntable.

[0064] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the scope of protection of the present application is intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application. Obviously, those skilled in the art may make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the protection scope of the present application and its equivalent technology, the present application is also intended to include these modifications and variations.

Claims

1. A fixed transport system for a three-axis turntable, characterized in that: At least: three-axis turntable, combination spacers, multiple long bolt assemblies, tensioning equipment, and transport equipment; When transported in a fixed position, the three-axis turntable, combined spacers, multiple long bolt assemblies and tensioning equipment are all located inside the transport equipment; The three-axis turntable at least comprises: a turntable base, a turntable, a turntable outer frame, a turntable middle frame, a turntable inner frame and a plurality of turntable feet; a plurality of bolt holes are arranged on the turntable base; The turntable base is connected to the lower end of the turntable; the upper end of the turntable is rotatably connected to the lower end of the turntable outer frame; the upper end of the turntable outer frame is rotatably connected to the outer side of the turntable middle frame; the inner side of the turntable middle frame is rotatably connected to the outer side of the turntable inner frame; The combined gasket comprises at least: a first lower gasket, a second lower gasket, a first upper gasket and a second upper gasket; During fixed transportation, one end of the first lower gasket is detachably connected to the front end of one side of the turntable outer frame, and the other end of the first lower gasket is detachably connected to the front end of the other side of the turntable outer frame, and after being unlocked and rotated to a horizontal plane, the end of the turntable middle frame with the socket surface contacts the first lower gasket; One end of the second lower gasket is detachably connected to the rear end of one side of the turntable outer frame, and the other end of the second lower gasket is detachably connected to the rear end of the other side of the turntable outer frame, and after being unlocked, the end of the turntable middle frame with the nameplate surface that is rotated to the horizontal plane contacts the second lower gasket; the turntable middle frame is fixed by the first lower gasket and the second lower gasket together; The first upper gasket is arranged between the first lower gasket and the unlocked turntable inner frame, and the lower end of the first upper gasket is clamped with the upper end of the first lower gasket, and the upper end of the first upper gasket is in contact with the turntable inner frame; The second upper gasket is arranged between the second lower gasket and the unlocked turntable inner frame, and the lower end of the second upper gasket is clamped with the upper end of the second lower gasket, and the upper end of the second upper gasket is in contact with the turntable inner frame; the turntable inner frame is fixed by the first upper gasket and the second upper gasket together; Each long bolt assembly includes at least: a long bolt, an upper bolt washer, a lower bolt washer and a stop nut; The long bolts are sequentially passed through the upper bolt gasket, the bolt holes of the turntable base, the through holes of the transport equipment and the lower bolt gasket, and then connected with the stop nuts; The upper end of the turntable foot is connected to the turntable base, and the lower end of the turntable foot is in contact with the upper surface of the bottom plate of the transport equipment, and the upper surface of the bottom plate of the transport equipment is pressed tightly by the turntable foot; After the turntable outer frame is unlocked, fix the turntable outer frame by tightening the device.

2. The fixed transportation system for a three-axis turntable according to claim 1, characterized in that: The transport equipment is a packing box, which at least comprises: a box side wall, a box cover and a bottom plate; the upper end of the box side wall is detachably connected to the box cover, and the lower end of the box side wall is detachably connected to the bottom plate; wherein the bottom plate comprises: an upper bottom plate and a lower bottom plate, the upper bottom plate is connected to the lower bottom plate through a plurality of bottom plate connectors, and after the connection, a receiving cavity is provided between the upper bottom plate and the lower bottom plate; a plurality of through holes are provided on the upper bottom plate; During fixed transportation, the three-axis turntable is located in the packaging box, and the long bolts are successively passed through the upper bolt gasket, the bolt holes of the turntable base, the through holes of the upper bottom plate and the lower bolt gasket, and then connected with the stop nuts, and the stop nuts are located in the accommodating cavity; the lower ends of the turntable feet are in contact with the upper surface of the upper bottom plate, and are tightened to the upper surface of the upper bottom plate through the turntable feet.

3. The fixed transportation system for a three-axis turntable according to claim 2, characterized in that: The upper surface of the upper base plate is provided with a plurality of foot position marks, and the plurality of turntable feet correspond to the plurality of foot position marks one by one. When the lower end of the turntable foot contacts the upper surface of the upper base plate, the lower end of the turntable foot is located at the foot position mark.

4. The fixed transportation system for a three-axis turntable according to claim 3, characterized in that: At least one first slot is formed at the upper end of the first upper gasket, and the first slot is matched with a contact position of the turntable inner frame with which the upper end of the first upper gasket contacts.

5. The fixed transportation system for a three-axis turntable according to claim 4, characterized in that: At least one second slot is formed at the upper end of the second upper gasket, and the second slot is matched with a contact position of the turntable inner frame with which the upper end of the second upper gasket contacts.

6. The fixed transportation system for a three-axis turntable according to claim 5, characterized in that: The first lower gasket is provided with a socket face mark.

7. The fixed transportation system for a three-axis turntable according to claim 6, characterized in that: The first upper gasket is provided with a socket surface mark.

8. The fixed transportation system for a three-axis turntable according to claim 7, characterized in that: The second lower gasket is provided with a brand name mark.

9. The fixed transportation system for a three-axis turntable according to claim 8, characterized in that: The second upper gasket is provided with a brand name mark.

10. The fixed transport system for a three-axis turntable according to claim 9, characterized in that: The tensioning device is a tensioning belt.

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