X-axis multi-wheel friction transmission structure of smart pharmacy

Abstract

The utility model discloses an X-axis multi-wheel friction transmission structure of an intelligent pharmacy. The X-axis multi-wheel friction transmission structure comprises a ground track and a multi-wheel bottom plate. The multi-wheel bottom plate comprises an upper surface and a lower surface, the multi-wheel bottom plate is connected with the ground track in a sliding mode, the ground track is arranged on the lower surface of the multi-wheel bottom plate, a lower synchronous belt wheel set is arranged on the upper surface, a lower synchronous rubber wheel set is arranged on the lower surface, the lower synchronous belt wheel set is connected with the lower synchronous rubber wheel set, and the lower synchronous rubber wheel set is distributed on the two sides of the ground track. The lower synchronous belt is wound between the lower synchronous belt wheel sets, and the driving motor drives the lower synchronous belt wheel sets. A plurality of rubber wheels are arranged to be in contact with the track at the same time and transmit power, different medicine load changes and track surface states in the intelligent pharmacy can be better adapted, and the walking efficiency of the intelligent pharmacy is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wisdom pharmacy technical field, concretely is a kind of X-axis multi-wheel friction transmission structure of wisdom pharmacy. BACKGROUND

[0002] The synchronous pulley and the synchronous idler in the existing CN115973649A in the upright walking unit are located on one side of the profile track, which causes the walking unit to be unstable when moving quickly, and the walking efficiency cannot be improved. SUMMARY

[0003] To solve the problems of large moving resistance and unstable walking, the utility model provides an X-axis multi-wheel friction transmission structure of a wisdom pharmacy.

[0004] The utility model provides a kind of X-axis multi-wheel friction transmission structure, including ground track, multi-wheel bottom plate;Multi-wheel bottom plate includes upper surface and lower surface, and multi-wheel bottom plate is slidably connected on ground track, and ground track is arranged on the lower surface of multi-wheel bottom plate, wherein the upper surface is provided with lower synchronous pulley group, and the lower surface is provided with lower synchronous rubber wheel group, and lower synchronous pulley group is connected with lower synchronous rubber wheel group, and lower synchronous rubber wheel group is distributed on the two sides of ground track, and lower synchronous belt is wound between lower synchronous pulley group, and drive motor drives lower synchronous pulley group.

[0005] Further, the lower synchronous pulley group includes a first lower synchronous pulley, a second lower synchronous pulley, a third lower synchronous pulley, a fourth lower synchronous pulley, a fifth lower synchronous pulley, a sixth lower synchronous pulley, a seventh lower synchronous pulley, an eighth lower synchronous pulley, a ninth lower synchronous pulley and a tenth lower synchronous pulley. The second lower synchronous pulley is arranged at the upper right corner of the multi-wheel bottom plate, and the tenth lower synchronous pulley is arranged at the lower right corner of the multi-wheel bottom plate. The first lower synchronous pulley, the third lower synchronous pulley, the fourth lower synchronous pulley and the fifth lower synchronous pulley are fixed to one side of the stand column. The center lines of the first lower synchronous pulley, the third lower synchronous pulley, the fourth lower synchronous pulley and the fifth lower synchronous pulley form an N-shaped line. The sixth lower synchronous pulley, the seventh lower synchronous pulley, the eighth lower synchronous pulley and the ninth lower synchronous pulley are fixed to the other side of the stand column. The center lines of the sixth lower synchronous pulley, the seventh lower synchronous pulley, the eighth lower synchronous pulley and the ninth lower synchronous pulley form an N-shaped line. The first lower synchronous pulley, the fourth lower synchronous pulley, the seventh lower synchronous pulley and the ninth lower synchronous pulley are centered on the same straight line. The third lower synchronous pulley, the fifth lower synchronous pulley, the sixth lower synchronous pulley and the eighth lower synchronous pulley are centered on the same straight line. The drive motor is connected to the first lower synchronous pulley.

[0006] Further, the lower synchronous rubber wheel set comprises a first lower synchronous rubber wheel, a third lower synchronous rubber wheel, a fourth lower synchronous rubber wheel, a fifth lower synchronous rubber wheel, a sixth lower synchronous rubber wheel, a seventh lower synchronous rubber wheel, an eighth lower synchronous rubber wheel and a ninth lower synchronous rubber wheel, the first lower synchronous belt pulley is connected with the first lower synchronous rubber wheel, the third lower synchronous belt pulley is connected with the third lower synchronous rubber wheel, the fourth lower synchronous belt pulley is connected with the fourth lower synchronous rubber wheel, the fifth lower synchronous belt pulley is connected with the fifth lower synchronous rubber wheel, the sixth lower synchronous belt pulley is connected with the sixth lower synchronous rubber wheel, the seventh lower synchronous belt pulley is connected with the seventh lower synchronous rubber wheel, the eighth lower synchronous belt pulley is connected with the eighth lower synchronous rubber wheel, and the ninth lower synchronous belt pulley is connected with the ninth lower synchronous rubber wheel, the connecting line of the center lines of the third lower synchronous rubber wheel, the fourth lower synchronous rubber wheel and the fifth lower synchronous rubber wheel is in the shape of N, the connecting line of the center lines of the sixth lower synchronous rubber wheel, the seventh lower synchronous rubber wheel, the eighth lower synchronous rubber wheel and the ninth lower synchronous rubber wheel is in the shape of N, the center lines of the first lower synchronous rubber wheel, the fourth lower synchronous rubber wheel, the seventh lower synchronous rubber wheel and the ninth lower synchronous rubber wheel are on the same straight line, and the center lines of the third lower synchronous rubber wheel, the fifth lower synchronous rubber wheel, the sixth lower synchronous rubber wheel and the eighth lower synchronous rubber wheel are on the same straight line.

[0007] Further, the system further comprises a ceiling track, a multi-wheel top plate and a stand column, the stand column connects the ceiling track and the ground track, the multi-wheel top plate comprises an upper surface and a lower surface, the multi-wheel top plate is slidingly connected to the ceiling track, and the ceiling track is arranged on the lower surface of the multi-wheel top plate, wherein the upper surface is provided with a lower synchronous belt pulley set, the lower surface is provided with an upper synchronous rubber wheel set, the upper synchronous belt pulley set is connected with the upper synchronous rubber wheel set, the upper synchronous rubber wheel set is distributed on both sides of the ceiling track, the upper synchronous belt is arranged between the upper synchronous belt pulley set, and the driving motor drives the upper synchronous belt pulley set.

[0008] Further, the upper synchronous belt pulley set comprises a first upper synchronous belt pulley, a second upper synchronous belt pulley, a third upper synchronous belt pulley, a fourth upper synchronous belt pulley, a fifth upper synchronous belt pulley, a sixth upper synchronous belt pulley, a seventh upper synchronous belt pulley, an eighth upper synchronous belt pulley, a ninth upper synchronous belt pulley and a tenth upper synchronous belt pulley, the second upper synchronous belt pulley is arranged at the lower right corner of the multi-wheel top plate, the tenth upper synchronous belt pulley is arranged at the upper right corner of the multi-wheel top plate, the connecting line of the center lines of the first upper synchronous belt pulley, the third upper synchronous belt pulley, the fourth upper synchronous belt pulley and the fifth upper synchronous belt pulley is in the shape of N, the connecting line of the center lines of the sixth upper synchronous belt pulley, the seventh upper synchronous belt pulley, the eighth upper synchronous belt pulley and the ninth upper synchronous belt pulley is in the shape of N, the center lines of the first upper synchronous belt pulley, the fourth upper synchronous belt pulley, the seventh upper synchronous belt pulley and the ninth upper synchronous belt pulley are on the same straight line, the center lines of the third upper synchronous belt pulley, the fifth upper synchronous belt pulley, the sixth upper synchronous belt pulley and the eighth upper synchronous belt pulley are on the same straight line, and the driving motor is connected with the first upper synchronous belt pulley through a long coupling.

[0009] Further, the upper synchronous rubber wheel set comprises a first upper synchronous rubber wheel, a third upper synchronous rubber wheel, a fourth upper synchronous rubber wheel, a fifth upper synchronous rubber wheel, a sixth upper synchronous rubber wheel, a seventh upper synchronous rubber wheel, an eighth upper synchronous rubber wheel and a ninth upper synchronous rubber wheel, the first upper synchronous belt wheel is connected with the first upper synchronous rubber wheel, the third upper synchronous belt wheel is connected with the eighth upper synchronous rubber wheel, the fourth upper synchronous belt wheel is connected with the fourth upper synchronous rubber wheel, the fifth upper synchronous belt wheel is connected with the fifth upper synchronous rubber wheel, the sixth upper synchronous belt wheel is connected with the sixth upper synchronous rubber wheel, the seventh upper synchronous belt wheel is connected with the seventh upper synchronous rubber wheel, the eighth upper synchronous belt wheel is connected with the third upper synchronous rubber wheel, and the ninth upper synchronous belt wheel is connected with the ninth upper synchronous rubber wheel, the connecting line of the center lines of the first upper synchronous rubber wheel, the third upper synchronous rubber wheel and the fourth upper synchronous rubber wheel is N-shaped, the connecting line of the center lines of the sixth upper synchronous rubber wheel, the seventh upper synchronous rubber wheel, the eighth upper synchronous rubber wheel and the ninth upper synchronous rubber wheel is N-shaped, the center lines of the first upper synchronous rubber wheel, the fourth upper synchronous rubber wheel, the seventh upper synchronous rubber wheel and the ninth upper synchronous rubber wheel are on the same straight line, and the center lines of the third upper synchronous rubber wheel, the fifth upper synchronous rubber wheel, the sixth upper synchronous rubber wheel and the eighth upper synchronous rubber wheel are on the same straight line.

[0010] Further, the bottom end of the stand column is fixed between the fifth lower synchronous belt wheel and the sixth lower synchronous belt wheel, and the top end of the stand column is fixed between the fifth upper synchronous belt wheel and the sixth upper synchronous belt wheel.

[0011] The X-axis multi-wheel friction transmission structure has the advantages that:

[0012] The lower synchronous rubber wheel set and the upper synchronous rubber wheel set are arranged on the sky rail and the ground rail respectively and are distributed on the two sides of the ground rail, the friction area of the X-axis rail is increased, the stability during high-speed movement is improved, and the efficiency of the automatic medicine supplementing machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a schematic view of the X-axis multi-wheel friction transmission structure of the utility model Figure 1 ;

[0014] Figure 2 is a schematic view of the X-axis multi-wheel friction transmission structure of the utility model Figure 2 ;

[0015] Figure 3 is a schematic view of the X-axis multi-wheel friction transmission structure of the utility model Figure 3 ;

[0016] Figure 4 is a schematic view of the X-axis multi-wheel friction transmission structure of the utility model Figure 4 ;

[0017] Figure 5 is a schematic view of the X-axis multi-wheel friction transmission structure of the utility model Figure 1 ;

[0018] BRIEF DESCRIPTION OF DRAWINGS: ground rail 10, multi-wheel bottom plate 20, upper surface 21, lower multi-wheel synchronous belt 23, first lower synchronous pulley 231, second lower synchronous pulley 232, third lower synchronous pulley 233, fourth lower synchronous pulley 234, fifth lower synchronous pulley 235, sixth lower synchronous pulley 236, seventh lower synchronous pulley 237, eighth lower synchronous pulley 238, ninth lower synchronous pulley 239, tenth lower synchronous pulley 2310, drive motor 30, lower surface 24, first lower synchronous rubber wheel 251, third lower synchronous rubber wheel 252, fourth lower synchronous rubber wheel 253, fifth lower synchronous rubber wheel 254, sixth lower synchronous rubber wheel 255, seventh lower synchronous rubber wheel 256, eighth lower synchronous rubber wheel 257, ninth lower synchronous rubber wheel 258, overhead rail 40, multi-wheel top plate 41, upper surface 42, upper multi-wheel synchronous belt 43, first upper synchronous pulley 441, second upper synchronous pulley 442, third upper synchronous pulley 443, fourth upper synchronous pulley 444, fifth upper synchronous pulley 445, sixth upper synchronous pulley 446, seventh upper synchronous pulley 447, eighth upper synchronous pulley 448, ninth upper synchronous pulley 449, tenth upper synchronous pulley 4410, first upper synchronous rubber wheel 451, third upper synchronous rubber wheel 452, fourth upper synchronous rubber wheel 453, fifth upper synchronous rubber wheel 454, sixth upper synchronous rubber wheel 455, seventh upper synchronous rubber wheel 456, eighth upper synchronous rubber wheel 457, ninth upper synchronous rubber wheel 458, lower surface 46, long coupling 50, stand 51. DETAILED DESCRIPTION

[0019] As Figure 2 shown, the utility model provides a kind of X-axis multi-wheel friction transmission structure, including ground rail 10, multi-wheel bottom plate 20;Multi-wheel bottom plate 20 includes upper surface 21 and lower surface 24, and multi-wheel bottom plate 20 is slidably connected on ground rail 10, and ground rail 10 is arranged in the lower surface 24 of multi-wheel bottom plate 20, wherein upper surface 21 is provided with lower synchronous pulley group, and lower surface 24 is provided with lower synchronous rubber wheel group, and lower synchronous pulley group is connected with lower synchronous rubber wheel group, and lower synchronous rubber wheel group is distributed in the two sides of ground rail 10, and lower multi-wheel synchronous belt 23 is wound between lower synchronous pulley group, and drive motor 30 drives lower synchronous pulley group.

[0020] As Figure 3As shown, in order to make the force in the transmission process can be evenly distributed, reduce the single point force too large, thereby reducing the risk of component wear and failure, improve the stability and reliability of the transmission, the lower synchronous pulley group includes the first lower synchronous pulley 231, the second lower synchronous pulley 232, the third lower synchronous pulley 233, the fourth lower synchronous pulley 234, the fifth lower synchronous pulley 235, the sixth lower synchronous pulley 236, the seventh lower synchronous pulley 237, the eighth lower synchronous pulley 238, the ninth lower synchronous pulley 239, the tenth lower synchronous pulley 2310, the second lower synchronous pulley 232 is arranged at the upper right corner of the multi-wheel bottom plate 20, the tenth lower synchronous pulley 2310 is arranged at the lower right corner of the multi-wheel bottom plate 20, the first lower synchronous pulley 231, the third lower synchronous pulley 233, the fourth lower synchronous pulley 234, the fifth lower synchronous pulley 235 are fixed to one side of the stand column, the center line of the first lower synchronous pulley 231, the third lower synchronous pulley 233, the fourth lower synchronous pulley 234, the fifth lower synchronous pulley 235 is connected to N type, the sixth lower synchronous pulley 236, the seventh lower synchronous pulley 237, the eighth lower synchronous pulley 238, the ninth lower synchronous pulley 239 are fixed to the other side of the stand column, the center line of the sixth lower synchronous pulley 236, the seventh lower synchronous pulley 237, the eighth lower synchronous pulley 238, the ninth lower synchronous pulley 239 is connected to N type, the first lower synchronous pulley 231, the fourth lower synchronous pulley 234, the seventh lower synchronous pulley 237, the ninth lower synchronous pulley 239 are centered on the same straight line, the third lower synchronous pulley 233, the fifth lower synchronous pulley 235, the sixth lower synchronous pulley 236, the eighth lower synchronous pulley 238 are centered on the same straight line, the drive motor 30 is connected with the first lower synchronous pulley 231.

[0021] In order to facilitate the accurate control of the direction and size of force transmission in the transmission process. Through the driving of the belt wheel group by the driving motor 30, the precise displacement of the bottom plate and the top plate in the X axis direction can be realized, which meets the application scene with high requirement for transmission precision. The lower synchronous rubber wheel group includes first lower synchronous rubber wheel 251, third lower synchronous rubber wheel 252, fourth lower synchronous rubber wheel 253, fifth lower synchronous rubber wheel 254, sixth lower synchronous rubber wheel 255, seventh lower synchronous rubber wheel 256, eighth lower synchronous rubber wheel 257, ninth lower synchronous rubber wheel 258, first lower synchronous pulley 231 is connected with first lower synchronous rubber wheel 251, third lower synchronous pulley 233 is connected with third lower synchronous rubber wheel 252, fourth lower synchronous pulley 234 is connected with fourth lower synchronous rubber wheel 253, fifth lower synchronous pulley 235 is connected with fifth lower synchronous rubber wheel 254, sixth lower synchronous pulley 236 is connected with sixth lower synchronous rubber wheel 255, seventh lower synchronous pulley 237 is connected with seventh lower synchronous rubber wheel 256, eighth lower synchronous pulley 238 is connected with eighth lower synchronous rubber wheel 257, ninth lower synchronous pulley 239 is connected with ninth lower synchronous rubber wheel 258, the connecting line of the center lines of the third lower synchronous rubber wheel 252, the fourth lower synchronous rubber wheel 253 and the fifth lower synchronous rubber wheel 254 is N type, the connecting line of the center lines of the sixth lower synchronous rubber wheel 255, the seventh lower synchronous rubber wheel 256, the eighth lower synchronous rubber wheel 257 and the ninth lower synchronous rubber wheel 258 is N type, the centers of the first lower synchronous rubber wheel 251, the fourth lower synchronous rubber wheel 253, the seventh lower synchronous rubber wheel 256 and the ninth lower synchronous rubber wheel 258 are on the same straight line, the centers of the third lower synchronous rubber wheel 252, the fifth lower synchronous rubber wheel 254, the sixth lower synchronous rubber wheel 255 and the eighth lower synchronous rubber wheel 257 are on the same straight line.

[0022] As shown in Figure 4 It also includes a sky rail 40, a multi-wheel top plate 41, a stand, the stand connects the sky rail 40 and the ground rail 10, the multi-wheel top plate 41 includes an upper surface 42 and a lower surface 46, the multi-wheel top plate 41 is slidingly connected on the sky rail 40, the sky rail 40 is arranged on the lower surface 24 of the multi-wheel top plate 41, wherein the upper surface 42 is provided with a lower synchronous pulley group, the lower surface 46 is provided with an upper synchronous rubber wheel group, the upper synchronous pulley group is connected with the upper synchronous rubber wheel group, the upper synchronous rubber wheel group is distributed on both sides of the sky rail 40, an upper multi-wheel synchronous belt 43 is arranged between the upper synchronous pulley group, and the driving motor 30 drives the upper synchronous pulley group.

[0023] As shown in Figure 5As shown, the upper synchronous pulley group comprises a first upper synchronous pulley 441, a second upper synchronous pulley 442, a third upper synchronous pulley 443, a fourth upper synchronous pulley 444, a fifth upper synchronous pulley 445, a sixth upper synchronous pulley 446, a seventh upper synchronous pulley 447, an eighth upper synchronous pulley 448, a ninth upper synchronous pulley 449, and a tenth upper synchronous pulley 4410. The second upper synchronous pulley 442 is arranged at the lower right corner of the multi-wheel top plate 41, and the tenth upper synchronous pulley 4410 is arranged at the upper right corner of the multi-wheel top plate 41. The center lines of the first upper synchronous pulley 441, the third upper synchronous pulley 443, the fourth upper synchronous pulley 444, and the fifth upper synchronous pulley 445 form an N-shaped line. The center lines of the sixth upper synchronous pulley 446, the seventh upper synchronous pulley 447, the eighth upper synchronous pulley 448, and the ninth upper synchronous pulley 449 form an N-shaped line. The centers of the first upper synchronous pulley 441, the fourth upper synchronous pulley 444, the seventh upper synchronous pulley 447, and the ninth upper synchronous pulley 449 are on the same straight line. The centers of the third upper synchronous pulley 443, the fifth upper synchronous pulley 445, the sixth upper synchronous pulley 446, and the eighth upper synchronous pulley 448 are on the same straight line. The driving motor 30 is connected to the first upper synchronous pulley 441 through the long coupling 50.

[0024] As shown, ​ The upper synchronous rubber wheel group comprises a first upper synchronous rubber wheel 451, a third upper synchronous rubber wheel 452, a fourth upper synchronous rubber wheel 453, a fifth upper synchronous rubber wheel 454, a sixth upper synchronous rubber wheel 455, a seventh upper synchronous rubber wheel 456, an eighth upper synchronous rubber wheel 457, and a ninth upper synchronous rubber wheel 458. The first upper synchronous pulley 441 is connected to the first upper synchronous rubber wheel 451, the third upper synchronous pulley 443 is connected to the eighth upper synchronous rubber wheel 457, the fourth upper synchronous pulley 444 is connected to the fourth upper synchronous rubber wheel 453, the fifth upper synchronous pulley 445 is connected to the fifth upper synchronous rubber wheel 454, the sixth upper synchronous pulley 446 is connected to the sixth upper synchronous rubber wheel 455, the seventh upper synchronous pulley 447 is connected to the seventh upper synchronous rubber wheel 456, the eighth upper synchronous pulley 448 is connected to the third upper synchronous rubber wheel 452, and the ninth upper synchronous pulley 449 is connected to the ninth upper synchronous rubber wheel 458. The center lines of the first upper synchronous rubber wheel 451, the third upper synchronous rubber wheel 452, the fourth upper synchronous rubber wheel 453, and the fifth upper synchronous rubber wheel 454 form an N-shaped line. The center lines of the sixth upper synchronous rubber wheel 455, the seventh upper synchronous rubber wheel 456, the eighth upper synchronous rubber wheel 457, and the ninth upper synchronous rubber wheel 458 form an N-shaped line. The centers of the first upper synchronous rubber wheel 451, the fourth upper synchronous rubber wheel 453, the seventh upper synchronous rubber wheel 456, and the ninth upper synchronous rubber wheel 458 are on the same straight line. The centers of the third upper synchronous rubber wheel 452, the fifth upper synchronous rubber wheel 454, the sixth upper synchronous rubber wheel 455, and the eighth upper synchronous rubber wheel 457 are on the same straight line.

[0025] Further, the bottom end of the column is fixed between the fifth lower synchronous pulley 235 and the sixth lower synchronous pulley 236, and the top end of the column is fixed between the fifth upper synchronous pulley 445 and the sixth upper synchronous pulley 446.

[0026] The working principle of the utility model is:

[0027] When the driving motor is started, if only the bottom plate transmission is involved, the driving motor drives the first lower synchronous pulley to rotate, the first lower synchronous pulley drives other lower synchronous pulleys to rotate through the lower synchronous belt, and the rotation of the lower synchronous pulley is transmitted to the lower synchronous rubber wheel set connected thereto, the lower synchronous rubber wheel set is pushed to slide along the ground track in the X axis direction due to the friction between the lower synchronous rubber wheel set and the ground track. The driving motor drives the first upper synchronous pulley to rotate through the lengthened shaft coupling 50, and the first upper synchronous pulley drives the entire upper synchronous pulley set to rotate, the upper synchronous pulley set drives the upper synchronous rubber wheel set to rotate, and the friction between the upper synchronous rubber wheel set and the sky track makes the upper plate slide along the sky track in the X axis direction.

[0028] In the whole transmission process, the special layout design of the lower synchronous pulley set, the lower synchronous rubber wheel set, the upper synchronous pulley set and the upper synchronous rubber wheel set makes the force evenly distributed, ensures the stability and accuracy of the transmission, and the support frame ensures the relative position stability between the sky track and the ground track and the upper and lower plates, further improves the reliability of the transmission.

[0029] This specification uses examples to disclose the utility model, including the best mode, and enables any person skilled in the art to practice the utility model, which includes manufacturing and using any device or system and executing any combined method. The patent scope of the utility model is defined by the claims, and can include other examples that any person skilled in the art can think of. If these other examples include structural elements that are not different from the literal expression of the claims, or include equivalent structural elements that are not substantially different from the literal expression of the claims, the scope of the claims covers these other examples.

Claims

1. A multi-wheel friction transmission structure for an X-axis in a smart pharmacy, characterized in that: The utility model provides a kind of multi-wheeled synchronous belt driving device, including ground track, multi-wheel base plate;Multi-wheel base plate includes upper surface and lower surface, and multi-wheel base plate is slidably connected on ground track, and ground track is arranged on the lower surface of multi-wheel base plate, wherein the upper surface is provided with lower synchronous pulley group, and the lower surface is provided with lower synchronous rubber wheel group, and lower synchronous pulley group is connected with lower synchronous rubber wheel group, and lower synchronous rubber wheel group is distributed on both sides of ground track, and lower multi-wheeled synchronous belt is arranged between lower synchronous pulley group, and drive motor drives lower synchronous pulley group.

2. The transmission arrangement of claim 1, wherein: Lower synchronous pulley group includes first lower synchronous pulley, second lower synchronous pulley, third lower synchronous pulley, fourth lower synchronous pulley, fifth lower synchronous pulley, sixth lower synchronous pulley, seventh lower synchronous pulley, eighth lower synchronous pulley, ninth lower synchronous pulley, tenth lower synchronous pulley, second lower synchronous pulley is arranged at the upper right corner of multi-wheel base plate, and tenth lower synchronous pulley is arranged at the lower right corner of multi-wheel base plate, and first lower synchronous pulley, third lower synchronous pulley, fourth lower synchronous pulley, fifth lower synchronous pulley are fixed on one side of stand column, and the connecting line of center line of first lower synchronous pulley, third lower synchronous pulley, fourth lower synchronous pulley, fifth lower synchronous pulley is N type, and sixth lower synchronous pulley, seventh lower synchronous pulley, eighth lower synchronous pulley, ninth lower synchronous pulley are fixed on the other side of stand column, and the connecting line of center line of sixth lower synchronous pulley, seventh lower synchronous pulley, eighth lower synchronous pulley, ninth lower synchronous pulley is N type, and first lower synchronous pulley, fourth lower synchronous pulley, seventh lower synchronous pulley, ninth lower synchronous pulley are centered on the same straight line, and third lower synchronous pulley, fifth lower synchronous pulley, sixth lower synchronous pulley, eighth lower synchronous pulley are centered on the same straight line, and drive motor is connected with first lower synchronous pulley.

3. The transmission arrangement of claim 2, wherein: Lower synchronous rubber wheel group includes first lower synchronous rubber wheel, third lower synchronous rubber wheel, fourth lower synchronous rubber wheel, fifth lower synchronous rubber wheel, sixth lower synchronous rubber wheel, seventh lower synchronous rubber wheel, eighth lower synchronous rubber wheel, ninth lower synchronous rubber wheel, first lower synchronous pulley is connected with first lower synchronous rubber wheel, third lower synchronous pulley is connected with third lower synchronous rubber wheel, fourth lower synchronous pulley is connected with fourth lower synchronous rubber wheel, fifth lower synchronous pulley is connected with fifth lower synchronous rubber wheel, sixth lower synchronous pulley is connected with sixth lower synchronous rubber wheel, seventh lower synchronous pulley is connected with seventh lower synchronous rubber wheel, eighth lower synchronous pulley is connected with eighth lower synchronous rubber wheel, ninth lower synchronous pulley is connected with ninth lower synchronous rubber wheel, and the connecting line of center line of third lower synchronous rubber wheel, fourth lower synchronous rubber wheel, fifth lower synchronous rubber wheel is N type, and the connecting line of center line of sixth lower synchronous rubber wheel, seventh lower synchronous rubber wheel, eighth lower synchronous rubber wheel, ninth lower synchronous rubber wheel is N type, and first lower synchronous rubber wheel, fourth lower synchronous rubber wheel, seventh lower synchronous rubber wheel, ninth lower synchronous rubber wheel are centered on the same straight line, and third lower synchronous rubber wheel, fifth lower synchronous rubber wheel, sixth lower synchronous rubber wheel, eighth lower synchronous rubber wheel are centered on the same straight line.

4. The transmission arrangement of claim 3, wherein: Also include the sky track, multi-wheel top plate, column, column connecting the sky track and ground track, multi-wheel top plate includes upper surface and lower surface, multi-wheel top plate is connected on the sky track, the sky track is arranged on the lower surface of the multi-wheel top plate, wherein the upper surface is provided with the upper synchronous pulley group, the lower surface is provided with the upper synchronous rubber wheel group, the upper synchronous pulley group is connected with the upper synchronous rubber wheel group, the upper synchronous rubber wheel group is distributed on both sides of the sky track, the upper multi-wheel synchronous belt is arranged between the upper synchronous pulley group, and the driving motor drives the upper synchronous pulley group.

5. The transmission arrangement of claim 4, wherein: The upper synchronous pulley group includes first upper synchronous pulley, second upper synchronous pulley, third upper synchronous pulley, fourth upper synchronous pulley, fifth upper synchronous pulley, sixth upper synchronous pulley, seventh upper synchronous pulley, eighth upper synchronous pulley, ninth upper synchronous pulley, tenth upper synchronous pulley, the second upper synchronous pulley is arranged at the lower right corner of the multi-wheel top plate, the tenth upper synchronous pulley is arranged at the upper right corner of the multi-wheel top plate, the center line of the first upper synchronous pulley, the third upper synchronous pulley, the fourth upper synchronous pulley, the fifth upper synchronous pulley is connected as N type, the center line of the sixth upper synchronous pulley, the seventh upper synchronous pulley, the eighth upper synchronous pulley, the ninth upper synchronous pulley is connected as N type, the center of the first upper synchronous pulley, the fourth upper synchronous pulley, the seventh upper synchronous pulley, the ninth upper synchronous pulley is on the same straight line, the center of the third upper synchronous pulley, the fifth upper synchronous pulley, the sixth upper synchronous pulley, the eighth upper synchronous pulley is on the same straight line, and the driving motor is connected with the first upper synchronous pulley through the long coupling.

6. The transmission arrangement of claim 5, wherein: The upper synchronous rubber wheel group includes first upper synchronous rubber wheel, third upper synchronous rubber wheel, fourth upper synchronous rubber wheel, fifth upper synchronous rubber wheel, sixth upper synchronous rubber wheel, seventh upper synchronous rubber wheel, eighth upper synchronous rubber wheel, ninth upper synchronous rubber wheel, the first upper synchronous pulley is connected with the first upper synchronous rubber wheel, the third upper synchronous pulley is connected with the eighth upper synchronous rubber wheel, the fourth upper synchronous pulley is connected with the fourth upper synchronous rubber wheel, the fifth upper synchronous pulley is connected with the fifth upper synchronous rubber wheel, the sixth upper synchronous pulley is connected with the sixth upper synchronous rubber wheel, the seventh upper synchronous pulley is connected with the seventh upper synchronous rubber wheel, the eighth upper synchronous pulley is connected with the third upper synchronous rubber wheel, and the ninth upper synchronous pulley is connected with the ninth upper synchronous rubber wheel, the center line of the first upper synchronous rubber wheel, the third upper synchronous rubber wheel, the fourth upper synchronous rubber wheel, the fifth upper synchronous rubber wheel is connected as N type, the center line of the sixth upper synchronous rubber wheel, the seventh upper synchronous rubber wheel, the eighth upper synchronous rubber wheel, the ninth upper synchronous rubber wheel is connected as N type, the center of the first upper synchronous rubber wheel, the fourth upper synchronous rubber wheel, the seventh upper synchronous rubber wheel, the ninth upper synchronous rubber wheel is on the same straight line, the center of the third upper synchronous rubber wheel, the fifth upper synchronous rubber wheel, the sixth upper synchronous rubber wheel, the eighth upper synchronous rubber wheel is on the same straight line.

7. The transmission arrangement of claim 6, wherein: The bottom end of the column is fixed between the fifth lower synchronous pulley and the sixth lower synchronous pulley, and the top end of the column is fixed between the fifth upper synchronous pulley and the sixth upper synchronous pulley.

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