CN213318653U - Movable rotary splicing table - Google Patents

Abstract

The utility model discloses a mobilizable rotatory platform of piecing together, piece together the platform and equidistant set up in on upper portion on, the lower part down piece together two at least brake pads on the platform down, the detachable anchor clamps that are fixed with in top of piece together the platform on, the center rotatable formula of piece together the platform connect in on the center of piece together the platform down, piece together platform and ground or working face stoppable formula sliding connection down, the bottom of brake pad with piece together the detachable fixed of platform down, the top of brake pad with on piece together the platform and can relieve the formula and offset, the brake pad with set up in piece together the rotatory pedal breakable electricity of platform one side down and connect. The utility model discloses a platform is pieced together in mobilizable rotation simple structure, solved multi-vehicle type collineation production and welding ergonomic problem and improved welding quality.

Description

Movable rotary splicing table

Technical Field

The utility model relates to an automobile welding production line technical field especially relates to a platform is pieced together in mobilizable rotation.

Background

At present, most automobile manufacturers can simultaneously be compatible with various automobile types through sub-assembly welding production lines, a single assembly platform is difficult to be compatible with various automobile types, in order to share a production field, a movable tooling assembly platform needs to be made, and the assembly platform can be transferred away from the production line to be stored when the assembly platform is not produced; some stations are limited by product structures and welding point positions and need to be made into a rotatable mode so as to adapt to the difference of structures and welding point positions of various vehicle types, the movable splicing table in the prior art cannot solve the problem that some welding points are difficult to weld, and the splicing table needs to be rotated to adjust the welding point positions; the fixed type rotating splicing table in the prior art cannot be compatible with various vehicle models, so that the movable splicing table and the fixed type rotating splicing table in the prior art cannot meet the production requirement.

Disclosure of Invention

The utility model relates to a solve not enough among the prior art and accomplish, the utility model aims at providing a platform is pieced together in simple structure, the mobilizable rotation of having solved multi-vehicle type collineation production and welding ergonomic problem and having improved welding quality.

The utility model discloses a platform is pieced together in mobilizable rotation, piece together the platform and equidistant set up in on upper portion on, the lower part down piece together two at least brake pads on the platform down, the detachable anchor clamps that are fixed with in top of piece together the platform on, the center rotatable formula of piece together the platform connect in on the center of piece together the platform down, piece together platform and ground or working face can stop formula sliding connection down, the bottom of brake pad with piece together the detachable fixed of platform down, the top of brake pad with it can release the formula and offset to piece together the platform on, the brake pad with set up in piece together the rotatory pedal breakable electricity of platform one side down and connect.

The utility model discloses a mobilizable rotatory piece together platform can also be:

the upper splicing table comprises a splicing table bottom plate arranged at the bottom, and the center of the splicing table bottom plate is rotatably connected with the center of the lower splicing table.

The center of the upper splicing table is provided with a rotating hole, the middle position of the lower splicing table is rotatably connected with a rotating shaft, and the rotating shaft is inserted in the rotating hole and is rotatably connected with the upper splicing table.

The rotating shaft with it is equipped with first swivel bearing to press from both sides between the rotatory hole, first swivel bearing's inner periphery and periphery respectively with the rotating shaft with it is detachable fixed to piece together the platform on.

Piece together the bench and be provided with the revolving stage down, the center of revolving stage pass through second swivel bearing rotatable formula connect in piece together the central point department of platform down, the revolving stage with it is detachable fixed to piece together the platform on.

The interior all peripheral edges of revolving stage are provided with at least three fixing base at equal intervals, the bottom of piecing together the platform on is in the corresponding position department of fixing base is provided with the fixed orifices, the fixing base with but the fixed orifices releasable joint is fixed.

Two limiting blocks are symmetrically arranged on the left side and the right side of the inner periphery of the lower splicing table, and the front sides of the limiting blocks are respectively abutted against the upper splicing table in a releasable manner.

The bottom of the upper splicing table is detachably fixed with a positioning block at the position corresponding to the circumferential direction of the limiting block, and the positioning block is detachably abutted against the limiting block.

At least three supporting wheels are detachably fixed on the inner periphery of the lower splicing table at equal intervals, and the tops of the supporting wheels are in releasable abutting contact with the bottom of the upper splicing table.

The edge of the inner periphery of the bottom of the lower splicing table is detachably hinged with four movable wheels at equal intervals, and the movable wheels are in stop type rolling connection with the ground or the working face.

The utility model discloses a platform is pieced together in mobilizable rotation, piece together the platform and equidistant set up in on upper portion on, the lower part down piece together two at least brake pads on the platform down, the detachable anchor clamps that are fixed with in top of piece together the platform on, the center rotatable formula of piece together the platform connect in on the center of piece together the platform down, piece together platform and ground or working face can stop formula sliding connection down, the bottom of brake pad with piece together the detachable fixed of platform down, the top of brake pad with it can release the formula and offset to piece together the platform on, the brake pad with set up in piece together the rotatory pedal breakable electricity of platform one side down and connect. Therefore, the lower splicing table is in stop sliding connection with the ground or a working surface, when the splicing table is needed, the lower splicing table can be moved to a station of a production line from a storage position and then is fixed with the ground, so that the relative position of the lower splicing table and the ground is kept, the center of the upper splicing table can be rotatably connected to the center of the lower splicing table, and therefore the upper splicing table can do rotating motion after the relative position of the lower splicing table and the ground is fixed, clamps fixed to the top of the upper splicing table can be aligned to fixed points of workpieces to fix the workpieces, workers can conveniently weld the workpieces from different angles and modes, and the like, the welding man-machine engineering problem is solved, and the welding quality is improved. After the clamp at the top of the upper splicing table is aligned with a workpiece, the rotary pedal is electrically connected with the brake block, the bottom of the brake block is detachably fixed with the lower splicing table, when the rotary pedal is stepped, the top of the brake block is not abutted with the upper splicing table, the upper splicing table and the lower splicing table can rotate relatively, when the rotary pedal is loosened, the top of the brake block is abutted with the upper splicing table, so that the relative positions of the upper splicing table and the lower splicing table are fixed, the upper splicing table stops rotating, and thus the lower splicing table is fixed with the ground position, the upper splicing table and the lower splicing table are fixed with positions, the clamp is detachably fixed with the upper splicing table, and the relative positions of the clamp and the ground are kept fixed, so that a worker can weld the workpiece conveniently. And the rotatable arrangement of the upper splicing table can realize the collinear production of multiple vehicle types. The utility model discloses a platform is pieced together in mobilizable rotation, advantage for prior art is: simple structure, solves the problems of collinear production of multiple vehicle types and welding ergonomics and improves the welding quality.

Drawings

Fig. 1 is an axial view of a movable rotary splicing table of the present invention.

Fig. 2 is an axial view of a movable rotary splicing table of the utility model.

Fig. 3 is a front view of a movable rotary splicing table of the present invention.

FIG. 4 is a bottom view of the movable rotary splicing table of the present invention.

FIG. 5 is a top view of a movable rotary splicing table.

Description of the figures

1 … upper splicing table 2 … lower splicing table 3 … moving wheel

4 … moving handle 5 … foot support 6 … rotating pedal

7 … stopper 8 … brake block 9 … support wheel

10 … rotating shaft 11 … first swivel bearing 12 … second swivel bearing

13 … rotary table 14 … clamp 15 … splicing table bottom plate

16 … fixing seat 17 … fixing hole 18 … positioning block

19 … rotary hole

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model discloses a mobilizable rotatory piece of platform is with it is in the front side to remove handle 4, rotatory pedal 6 rear side, it is at the upside to go up piece of platform 1, piece of platform 2 is at the downside down, brake pads 8 is in the outside, revolving stage 13 is in the inboard to confirm with this "preceding", "back", "left", "right", "on", "down", "in", "outside" direction.

A mobile rotary assembly of the present invention will be described in further detail with reference to FIGS. 1 to 5 of the drawings.

The utility model discloses a platform is pieced together in mobilizable rotation please refer to relevant each picture in 1 to 5, piece together platform 2 and equidistant setting up in under on the last platform 1, the lower part of piecing together under including upper portion in piece together two at least brake pads 8 on the platform 2 down, on piece together the detachable anchor clamps 14 that are fixed with in top of platform 1, on piece together the center rotatable formula of platform 1 connect in under on piece together the center of platform 2, piece together platform 2 and ground or working face stoppable sliding connection down, brake pads 8 the bottom with piece together the detachable fixed of platform 2 down, brake pads 8 the top with on piece together platform 1 can release the formula and offset, brake pads 8 with set up in piece together the rotatory pedal 6 disconnectable electricity of platform 2 one side down and be connected. Therefore, the lower splicing table 2 is in stop sliding connection with the ground or a working surface, when the splicing table is needed, the lower splicing table 2 can be moved to a working position of a production line from a storage position and then fixed with the ground, so that the relative positions of the lower splicing table 2 and the ground are kept, the center of the upper splicing table 1 can be rotatably connected to the center of the lower splicing table 2, the upper splicing table 1 can rotate after the relative position of the lower splicing table 2 with the ground is fixed, clamps 14 fixed to the top of the upper splicing table 1 can be aligned to fixed points of workpieces to fix the workpieces, workers can conveniently weld the workpieces from different angles and modes, the welding man-machine engineering problem is solved, and the welding quality is improved. After the clamps 14 on the top of the upper assembly table 1 are aligned with the workpiece, the rotary pedals 6 are electrically connected with the brake blocks 8, the bottom of the brake block 8 is detachably fixed with the lower splicing table 2, when the rotating pedal 6 is treaded down, the top of the brake block 8 is released from the upper assembling platform 1, the upper assembling platform 1 and the lower assembling platform 2 can rotate relatively, when the rotating pedal 6 is loosened, the top of the brake block 8 is abutted against the upper splicing table 1, so that the relative positions of the upper splicing table 1 and the lower splicing table 2 are fixed, the upper splicing table 1 stops rotating, thus, the lower splicing table 2 is fixed with the ground, the upper splicing table 1 is fixed with the lower splicing table 2, the clamp 14 is fixed with the upper splicing table 1 in a detachable way, and the relative position of the clamp 14 and the ground is kept fixed, so that the welding of the workpiece by workers is facilitated. And the rotatable arrangement of the upper splicing table 1 can realize the collinear production of multiple vehicle types. The utility model discloses a platform is pieced together in mobilizable rotation, advantage for prior art is: simple structure, solves the problems of collinear production of multiple vehicle types and welding ergonomics and improves the welding quality.

The utility model discloses a mobilizable rotatory platform of piecing together, please refer to relevant each picture in fig. 1 to 5, can also be on the basis of preceding technical scheme: the upper splicing table 1 comprises a splicing table bottom plate 15 arranged at the bottom, and the center of the splicing table bottom plate 15 is rotatably connected with the center of the lower splicing table 2. Like this, go up the detachable top of splicing table 1 and be fixed with anchor clamps 14, the bottom of anchor clamps 14 with the fixed position department of going up splicing table 1 probably can not guarantee to level and smooth, go up splicing table 1 with splicing table 2 takes place the relative rotation in-process down, probably with splicing table 2 takes place to interfere down, will splicing table bottom plate 15 is detachable to be fixed in the bottom, splicing table bottom plate 15 is regarded as anchor clamps 14's installation reference surface makes the bottom of going up splicing table 1 keeps leveling, has avoided going up splicing table 1 with splicing table 2 is the interference phenomenon that probably takes place at rotatory in-process down.

The utility model discloses a mobilizable rotatory platform of piecing together, please refer to relevant each picture in fig. 1 to 5, can also be on the basis of preceding technical scheme: the center of the upper splicing table 1 is provided with a rotating hole 19, the middle position of the lower splicing table 2 is rotatably connected with a rotating shaft 10, and the rotating shaft 10 is inserted in the rotating hole 19 and is rotatably connected with the upper splicing table 1. Thus, the center of the rotating hole 19 coincides with the rotating shaft 10, so that the rotating center of the splicing table 1 has a fixed axis, and the splicing table 1 rotates around the rotating shaft 10, so that the splicing table 1 is more stable in the rotating process and cannot deviate. In a further preferred technical solution, the rotation hole 19 is disposed at a central position of the platform bottom plate 15. Therefore, the splicing table bottom plate 15 is positioned at the bottommost part of the upper splicing table 1, the rotating hole 19 is arranged at the central position of the splicing table bottom plate 15, and the rotating shaft 10 is inserted in the rotating hole 19, so that the phenomena that the upper splicing table 1 cannot interfere with the lower splicing table 2 when rotating and the like are avoided. A further preferable technical solution is that a first rotation bearing 11 is interposed between the rotation shaft 10 and the rotation hole 19, and an inner circumference and an outer circumference of the first rotation bearing 11 are detachably fixed to the rotation shaft 10 and the upper assembly table 1, respectively. Thus, the inner circumference of the first rotating bearing 11 is detachably fixed to the rotating shaft 10, the outer circumference of the first rotating bearing 11 is detachably fixed to the rotating hole 19, when the assembling table 1 rotates, the rotating hole 19 and the outer circumference of the first rotating bearing 11 are relatively fixed, the rotating shaft 10 and the inner circumference of the first rotating bearing 11 are relatively fixed, the outer circumference and the inner circumference of the first rotating bearing 11 reduce friction generated when relative displacement occurs through internal ball bodies, friction generated when the assembling table 1 and the rotating shaft 10 rotate is further reduced, and service lives of all parts are prolonged.

The utility model discloses a mobilizable rotatory platform of piecing together, please refer to relevant each picture in fig. 1 to 5, can also be on the basis of preceding technical scheme: piece together and be provided with revolving stage 13 on the platform 2 down, the center of revolving stage 13 pass through second swivel bearing 12 rotatable connect in piece together the central point department of platform 2 down, revolving stage 13 with it is detachable fixed to go up piece together platform 1. Thus, the rotating platform 13 is detachably fixed with the upper splicing table 1, when the upper splicing table 1 and the lower splicing table 2 rotate relatively, the rotating platform 13 also rotates together with the upper splicing table 1 and the lower splicing table 2 relatively, the second rotary bearing 12 is clamped between the rotary table 13 and the lower splicing table 2, the outer periphery and the inner periphery of the second rotary bearing 12 are detachably fixed with the inner periphery of the rotary table 13 and the lower splicing table 2 respectively, the friction generated by the rotating platform 13 and the lower assembly platform 2 due to relative rotation is reduced by the ball bodies inside the second rotating bearing 12, and the weight of the upper assembly table 1 is also shared to the lower assembly table 2 through the first rotating bearing 11 and the second rotating bearing 12, thereby increasing the rigidity and strength of the rotating shaft 10 and the stability and durability of the upper assembling table 1 during the rotation. A further preferred technical scheme is that the inner peripheral edge of the rotating platform 13 is provided with at least three fixing seats 16 at equal intervals, the bottom of the upper splicing platform 1 is provided with fixing holes 17 at corresponding positions of the fixing seats 16, and the fixing seats 16 and the fixing holes 17 are detachably clamped and fixed. Like this, the fixed orifices 17 with the back is fixed to 16 joints of fixing base, on piece together platform 1 with the rotatory circumference of revolving stage 13 is synchronous, on piece together platform 1's gravity pass through the fixed orifices 17 with 16 joints of fixing base carry out even conduction, will on piece together platform 1's weight evenly distributed arrive on the revolving stage 13, further improve on piece together 1 rotatory stability of platform. In a further preferred technical scheme, the fixing holes 17 are arranged on the splicing table bottom plate 15 at equal intervals. Like this, piece together a bottom plate 15 detachable be fixed in go up the bottom of piecing together platform 1, piece together a bottom plate 15 and make go up the bottom of piecing together platform 1 with revolving stage 13 fuses completely as an organic whole, makes go up piece together platform 1 in rotatory in-process with revolving stage 13 can not take place ascending relative displacement in week at rotatory in-process, has guaranteed the precision of anchor clamps 14 welding point in welding process.

The utility model discloses a mobilizable rotatory platform of piecing together, please refer to relevant each picture in fig. 1 to 5, can also be on the basis of preceding technical scheme: two limiting blocks 7 are symmetrically arranged on the left side and the right side of the inner periphery of the lower splicing table 2, and the front sides of the limiting blocks 7 are respectively butted with the upper splicing table 1 in a releasable manner. In this way, since the workpiece to be clamped by the clamp 14 is usually left-right symmetrical and is only distinguished at the front part and the rear part, the upper assembly table 1 only needs to be rotated by 180 degrees, and if the rotation angle is too large, interference between lines or other parts and the like can be caused, so that the two limiting blocks 7 at the left side and the right side limit the rotation angle of the upper assembly table 1 to be within 180 degrees. Further preferred technical scheme is two the stopper 7 sets up the periphery left and right sides of revolving stage 13 and its front side all with piece together a bottom plate 15 releasable counterbalance. Like this, piece together platform bottom plate 15 and guaranteed go up the level and smooth of piece together 1 bottom, be located go up the bottommost of piece together 1, need restrict go up the rotation angle of piece together 1, only need restrict go up the rotation angle of piece together 1 bottommost can. A further preferable technical scheme is that a positioning block 18 is detachably fixed at the position, corresponding to the circumferential direction of the limiting block 7, at the bottom of the upper splicing table 1, and the positioning block 18 and the limiting block 7 can be detachably abutted. Like this, the locating piece 18 has increased stopper 7 with the front contact surface of piece together platform 1 on, make piece together platform 1 when rotatory to stopper 7 position, stopper 7 gives piece together the resistance of platform 1 on more stable in the power conduction in-process, and then prevent piece together platform 1 because the instability of power conduction and the slippage leads to a series of dangerous condition that the rotation angle of piece together platform 1 is too big causes. In a further preferable technical scheme, the positioning block 18 is detachably fixed on the splicing table bottom plate 15. Like this, piece together a bottom plate 15 and guaranteed the level and smooth of splicing the platform 1 bottom on, be located on splice the bottommost of platform 1, locating piece 18 is located piece together the bottom of platform bottom plate 15, and then locating piece 18 is in on splice the lowest of platform 1, need restrict on splice the rotation angle of platform 1, only need will on splice platform 1 rotate extremely locating piece 18 with stopper 7 is laminated completely can.

The utility model discloses a mobilizable rotatory platform of piecing together, please refer to relevant each picture in fig. 1 to 5, can also be on the basis of preceding technical scheme: at least three supporting wheels 9 are detachably fixed on the inner periphery of the lower splicing table 2 at equal intervals, and the tops of the supporting wheels 9 can be in releasable abutting contact with the bottom of the upper splicing table 1. In this way, a part of the gravity of the upper splicing table 1 is shared to the lower splicing table 2 through the supporting wheel 9, and because the rotating direction of the supporting wheel 9 is consistent with the rotating circumference of the upper splicing table 1, when the upper splicing table 1 rotates, the supporting wheel 9 also rotates synchronously with the upper splicing table 1, thereby sharing the weight of the upper splicing table 1 and avoiding that the upper splicing table 1 generates friction with the supporting wheel 9 in the rotating process to reduce the service life of each part. In a further preferred technical scheme, the supporting wheels 9 can be detachably abutted against the splicing table bottom plate 15. Thus, when the upper splicing table 1 is rotated, the supporting wheels 9 are facilitated to roll along the circumferential direction of the splicing table bottom plate 15, because the upper splicing table 1 may cause unevenness of the bottom when the clamp 14 is fixed, and the splicing table bottom plate 15 keeps the bottom of the upper splicing table 1 flat.

The utility model discloses a mobilizable rotatory platform of piecing together, please refer to relevant each picture in fig. 1 to 5, can also be on the basis of preceding technical scheme: the bottom inner periphery edge of the lower splicing table 2 is detachably hinged with four movable wheels 3 at equal intervals, and the movable wheels 3 are in stop type rolling connection with the ground or the working face. Thus, the movable wheels 3 are detachably hinged at the front left position, the front right position, the rear left position and the rear right position of the lower splicing table 2, so that the weight of the lower splicing table 2 is uniformly distributed on the movable wheels 3, the movable wheels 3 are opposite to the bottom of the lower splicing table 2 to rotate when moving, the movable wheels 3 are opposite to the ground to roll, and then the splicing table is moved, and the splicing table can be transferred to leave the production line for storage when not being produced. A further preferred technical scheme is that two foot supports 5 are arranged between the moving wheels 3, the tops of the foot supports 5 are detachably fixed with the lower splicing table 2, and the bottoms of the foot supports 5 are detachably abutted to the ground. Thus, when the lower splicing table 2 is moved, the bottoms of the foot supports 5 are released from the ground, the foot supports 5 are folded, the bottoms of the four moving wheels 3 are abutted against the ground, a horizontal force is applied to the lower splicing table 2, the moving wheels 3 roll relative to the ground, the splicing table is moved and moved to a production line from a storage position when needed or not needed, the foot supports 5 are kept abutted against the ground when needed to be placed on the production line or the storage position, the moving wheels 3 are separated from the ground, and the splicing table is fixed on the ground, so that the stability of the splicing table position is ensured.

The utility model discloses a mobilizable rotatory platform of piecing together, please refer to relevant each picture in fig. 1 to 5, can also be on the basis of preceding technical scheme: one side of the lower splicing table 2 is detachably fixed with a movable handle 4. Like this, when removing the piece together the platform, can directly give remove 4 horizontal direction's of handle power, remove 4 direct handle power conduction extremely on piece together the platform 2 down, piece together the platform alright with by the removal, avoided right piece together the platform 1 directly hard on, lead to piece together the platform 1 atress inequality on, and piece together the platform 1 with piece together the platform 2 conduction unbalance down in the power conduction in-process, and then lead to whole piece together the platform and take place the danger of empting easily in the removal in-process.

The above description is only for the description of several embodiments of the present invention, but the scope of the present invention should not be considered as falling within the scope of the present invention, in which all the equivalent changes or modifications or the equal-scale enlargement or reduction etc. according to the design spirit of the present invention are made.

Claims (10)

1. A movable rotary splicing table is characterized in that: piece together the platform under on upper portion, lower part including the lower piece together the platform and set up in piece together two at least brake pads on the bench down, the detachable anchor clamps that are fixed with in top of piece together the platform on, the center rotatable connect in of piece together the platform under in the center, piece together platform and ground or working face stoppable formula sliding connection down, the bottom of brake pad with piece the detachable fixed of platform down, the top of brake pad with piece together the platform on and can relieve the formula and offset, the brake pad with set up in piece together the rotatory pedal disconnected formula electricity of platform one side down and be connected.

2. A moveable, rotatable parquet table as claimed in claim 1, wherein: the upper splicing table comprises a splicing table bottom plate arranged at the bottom, and the center of the splicing table bottom plate is rotatably connected with the center of the lower splicing table.

3. A moveable, rotatable parquet table as claimed in claim 1, wherein: the center of the upper splicing table is provided with a rotating hole, the middle position of the lower splicing table is rotatably connected with a rotating shaft, and the rotating shaft is inserted in the rotating hole and is rotatably connected with the upper splicing table.

4. A moveable, rotatable parquet table as claimed in claim 3, wherein: the rotating shaft with it is equipped with first swivel bearing to press from both sides between the rotatory hole, first swivel bearing's inner periphery and periphery respectively with the rotating shaft with it is detachable fixed to piece together the platform on.

5. A moveable, rotatable parquet table as claimed in claim 1, wherein: piece together the bench and be provided with the revolving stage down, the center of revolving stage pass through second swivel bearing rotatable formula connect in piece together the central point department of platform down, the revolving stage with it is detachable fixed to piece together the platform on.

6. A moveable, rotatable organizer according to claim 5, wherein: the interior all peripheral edges of revolving stage are provided with at least three fixing base at equal intervals, the bottom of piecing together the platform on is in the corresponding position department of fixing base is provided with the fixed orifices, the fixing base with but the fixed orifices releasable joint is fixed.

7. A moveable, rotatable organizer according to any one of claims 1-6, wherein: two limiting blocks are symmetrically arranged on the left side and the right side of the inner periphery of the lower splicing table, and the front sides of the limiting blocks are respectively abutted against the upper splicing table in a releasable manner.

8. A moveable, rotatable parquet table as claimed in claim 7, wherein: the bottom of the upper splicing table is detachably fixed with a positioning block at the position corresponding to the circumferential direction of the limiting block, and the positioning block is detachably abutted against the limiting block.

9. A moveable, rotatable organizer according to any one of claims 1-6, wherein: at least three supporting wheels are detachably fixed on the inner periphery of the lower splicing table at equal intervals, and the tops of the supporting wheels are in releasable abutting contact with the bottom of the upper splicing table.

10. A moveable, rotatable organizer according to any one of claims 1-6, wherein: the edge of the inner periphery of the bottom of the lower splicing table is detachably hinged with four movable wheels at equal intervals, and the movable wheels are in stop type rolling connection with the ground or the working face.

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