Double-deck rotating roller line

Abstract

The utility model discloses double -deck rotary gyro wheel line, including rotary table frame, the rotary table frame includes top frame and bottom frame, the bottom of top frame and bottom frame all is fixed with motor adapter plate, two the lower end of motor adapter plate is connected with magnetic drive rotary line body through speed reducer, magnetic drive rotary line body includes gyro wheel bottom plate, the gyro wheel bottom plate is fixed with magnetic drive gyro wheel subassembly, the middle part fixed with coil base plate of inboard plate, rotary plate and outboard plate, coil base plate is located between the magnetic drive gyro wheel subassembly of both sides, the tray is placed on magnetic drive gyro wheel subassembly, the bottom fixed with magnet of tray, the utility model discloses the magnetic drive gyro wheel subassembly sets up on gyro wheel bottom plate, places the tray on magnetic drive gyro wheel subassembly, through the movement of hub to the tray's moving direction, compared with the moving direction between the existing guide rail and universal wheel, the hub is not easy to store dust, prolongs the time span of regular cleaning and maintenance.

Description

Technical Field

[0001] This utility model relates to the technical field of conveyor equipment, specifically a double-layer rotating roller conveyor. Background Technology

[0002] Magnetic drive technology, as an advanced transportation technology, uses magnetic thrust to move objects to a target position. It has significant advantages such as low friction, low energy consumption, and high speed. In the field of logistics transportation, traditional conveying equipment such as belt conveyors and chain conveyors have problems such as high friction, high energy consumption, and high maintenance costs. For example, the magnetic drive conveying system provided by patent CN120024710A typically uses casters at the bottom of the moving plate, guided by a track on the conveyor line. Rotating a rotary guide causes the casters on the moving module to rotate. Because the rotary guide is lightweight, the moving module's direction of movement can be changed quickly, improving the conveying efficiency of the magnetic drive motor system. However, this magnetic drive motor system and its commutating stator module still have the following drawbacks in actual use: the track is a horizontal slide, and dust easily accumulates in the slide over time, affecting the friction between the casters and the track, further impacting pallet conveying. Therefore, this rotating roller line was designed, with rollers placed on the conveyor line to guide the pallet conveying. Simultaneously, a reducer rotates the magnetic drive conveyor body to adjust the pallet conveying direction. Utility Model Content

[0003] The purpose of this invention is to provide a double-layer rotating roller line, in which a magnetic drive roller assembly is set on the roller base plate, and the tray is placed on the magnetic drive roller assembly. The movement of the tray is guided by the hub. Compared with the existing guide rail and universal wheel, dust is less likely to accumulate on the hub, which greatly extends the time span for regular cleaning and maintenance. At the same time, universal wheels are no longer needed to be installed at the bottom of the tray, reducing the cost of the tray.

[0004] This utility model provides the following technical solution: a double-layer rotating roller line, including a rotating table frame, the rotating table frame including a top frame and a bottom frame, a motor adapter plate fixed to the bottom of the top frame and the bottom frame, a reducer connected to the lower end of each of the two motor adapter plates, a magnetic drive rotating line body connected to the reducer, the magnetic drive rotating line body including an infeed plate, a rotating plate and an outfeed plate, the output end of the reducer connected to the lower end of the rotating plate, roller base plates fixed to both ends of the infeed plate, the rotating plate and the outfeed plate, a magnetic drive roller assembly fixed to the roller base plate, a coil base plate fixed in the middle of the infeed plate, the rotating plate and the outfeed plate, the coil base plate being located between the magnetic drive roller assemblies on both sides, a tray placed on the magnetic drive roller assembly, and a magnet fixed to the bottom of the tray.

[0005] Furthermore, the magnetic drive roller assembly includes roller bearing seats symmetrically distributed on both sides, and the sides of each roller bearing seat are connected to a hub via bearings. The tray is placed on the hubs on both sides and guided by the hubs.

[0006] Furthermore, side grooves are provided on the two side end faces of the roller bearing housing, and mounting seats are inserted between the side grooves on adjacent roller bearing housings. A rotating guard is connected to the mounting seat to protect both sides of the coil substrate.

[0007] Furthermore, the lower end of the rotating shield is connected to multiple support beams, which are connected to the inlet plate, the rotating plate, and the outlet plate, thereby enhancing the rigidity and strength of the rotating shield.

[0008] Furthermore, a positioning strip is formed on the upper end of the roller bearing seat, and a guide strip is fastened to the positioning strip. The guide strips on both sides are located on both sides of the tray, and the guide strips ensure that the roller bearing seats are all on the same straight line.

[0009] Furthermore, a pressure plate is fixed on the guide strip, and a side cover is bolted to the side of the pressure plate. The side cover is fixed to the roller base plate by a cover support. The side covers are distributed on the outside of the roller bearing seats on both sides. The side covers are used to protect the outside of the magnetic drive rotating line and prevent foreign objects from entering the equipment.

[0010] Furthermore, a positioning block is formed on the lower end face of the roller bearing seat, and a slot is formed on the roller base plate. The positioning block is inserted into the slot and fixed by bolts.

[0011] Furthermore, a cable rack is fixed on the rotating plate, and a clearance groove is provided on the base plate, into which the cable rack is inserted.

[0012] Furthermore, a blocking cylinder is fixed on the ejector plate, and a blocking block is connected to the telescopic end of the blocking cylinder. Both the telescopic end of the blocking cylinder and the blocking block are located on the rotating guard.

[0013] Compared with the prior art, the beneficial effects achieved by this utility model are: (1) The magnetic drive roller assembly is set on the roller base plate, and the tray is placed on the magnetic drive roller assembly. The movement of the tray is guided by the hub. Compared with the existing guide rail and universal wheel, the hub is less likely to accumulate dust, which greatly extends the time span of regular cleaning and maintenance. At the same time, the bottom of the tray no longer needs to be equipped with universal wheels, which reduces the cost of the tray. (2) By fixing a coil base plate in the middle of the inlet plate, the rotating plate and the outlet plate, and installing a magnet at the bottom of the tray, the movement of the magnet is controlled by the energization of the coil in the coil base plate, which further drives the tray to move on the magnetic drive roller assembly. (3) Install blocking cylinders and blocks on the rotating guard. The blocking blocks position the pallet. After the pallet is moved into place, the orientation of the pallet can be adjusted so that the pallet can move to the other side. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a perspective view of the double-layer rotating roller line of this utility model; Figure 2 This is a perspective view of the rotary table frame of this utility model; Figure 3 This is a perspective view of the magnetic drive rotary line of this utility model; Figure 4 This is an exploded view of the magnetic drive rotating line of this utility model; Figure 5 This is a perspective view of the exploded structure of the magnetic drive rotating line of this utility model. Figure 6 This is a perspective view of the magnetic drive roller assembly of this utility model; Figure 7 This is a perspective view of the magnetic drive roller assembly of this utility model from another angle; In the diagram: 1. Rotary table frame; 11. Top frame; 111. Base plate; 112. Motor adapter plate; 113. Clearance groove; 114. Reducer; 12. Bottom frame; 13. Top cover; 14. Bottom cover; 2. Magnetic drive rotary line; 21. Feed plate; 22. Rotating plate; 23. Output plate; 24. Roller base plate; 25. Magnetic drive roller assembly; 251. Roller bearing seat; 2511. Positioning block; 2512. Positioning strip; 2513. Side groove; 252. Hub; 253. Bearing; 254. Rubber sleeve; 26. Guide strip; 27. Pressure plate; 28. Side cover; 29. ​​Coil base plate; 210. Tray; 211. Cable rack; 212. Support beam; 213. Rotating cover; 214. Stop block; 215. Blocking cylinder; 216. Mounting base. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1 to 5This utility model provides a technical solution: a double-layer rotating roller conveyor, including a rotating table frame 1. The rotating table frame 1 includes a top frame 11 and a bottom frame 12. A top cover 13 is connected to the upper end of the top frame 11, and a bottom cover 14 is connected to the upper end of the bottom frame 12. Both the top cover 13 and the bottom cover 14 have a circular hole at their center. The top frame 11 is bolted to the rotating table frame 1, and the bottom frame 12 is bolted to the lower part of the rotating table frame. Motor adapter plates 112 are fixed to the bottom of both the top frame 11 and the bottom frame 12. The motor adapter plates 112 are generally inverted U-shapes. Two motors... A reducer 114 is connected to the lower end of each adapter plate 112. The end of the reducer 114 is bolted to the motor adapter plate 112. The output end of the reducer 114 extends to the motor adapter plate. A magnetic drive rotary line 2 is connected to the output end of the reducer 114. The magnetic drive rotary line 2 includes an inlet plate 21, a rotating plate 22, and an outlet plate 23. The output end of the reducer 114 is bolted to the lower end of the rotating plate 22 to control the angle rotation of the rotating plate 22. Roller base plates 24 are fixed to both ends of the inlet plate 21, the rotating plate 22, and the outlet plate 23. The roller base plates 24 are used to move the inlet plate 21, the rotating plate 22, and the outlet plate 23. The pallets 23 are connected together, causing the infeed pallet 21, rotating plate 22, and outfeed pallet 23 to rotate together, further adjusting the angle of the magnetic drive rotary line 2 and changing the conveying direction of the pallet 210. A magnetic drive roller assembly 25 is bolted to the roller base plate 24, and the pallet 210 is placed on the magnetic drive roller assembly 25. The magnetic drive roller assembly 25 guides the pallet 210. Dust does not easily accumulate on the rollers of the magnetic drive roller assembly 25, thus ensuring smooth operation of the pallet 210 and the magnetic drive roller assembly 25. Compared to track guidance, this extends the interval between regular cleaning and maintenance, greatly extending the service life. The pallet 210 has a coil base plate 29 fixed in the middle of the infeed plate 21, the rotating plate 22, and the outfeed plate 23. The coil base plate 29 is located between the magnetic drive roller assemblies 25 on both sides and below the tray 210. A cross-shaped magnet is fixed at the bottom of the tray 210. The movement of the tray 210 is controlled by energizing the coil in the coil base plate 29. In summary, this technical solution guides the tray 210 through the magnetic drive roller assembly 25. Dust is not easily accumulated on the hub 252. Compared with the track guide, it extends the time span for regular cleaning and maintenance. Moreover, the bottom of the tray 210 is horizontal, which reduces the cost of the tray 210.

[0017] like Figure 7As shown, the magnetic drive roller assembly 25 includes roller bearing seats 251 symmetrically distributed on both sides. The sides of the roller bearing seats 251 are connected to hubs 252 via bearings 253. Rubber sleeves 254 are fixedly fitted onto the hubs 252. A tray 210 is placed on the hubs 252 on both sides. The hubs 252 and rubber sleeves 254 guide the movement of the tray 210, so that the tray 210 moves along the direction of the magnetic drive rotation line 2, and ensures smooth movement.

[0018] like Figure 4 and 5 As shown, side grooves 2513 are provided on the two side end faces of the roller bearing housing 251. Mounting seats 216 are inserted between the side grooves 2513 on adjacent roller bearing housings 251. A rotating guard 213 is connected to the mounting seat 216 by bolts. The rotating guard 213 is located inside the roller bearing housing 251 and protects the space inside the roller bearing housing 251 to prevent foreign objects from entering the roller line.

[0019] The lower end of the rotating shield 213 is connected to multiple support beams 212, which are connected to the inlet plate 21, the rotating plate 22 and the outlet plate 23. The support beams 212 support the rotating shield 213, further enhancing the rigidity of the rotating shield 213.

[0020] like Figure 4 , 5 As shown in Figure 7, a positioning strip 2512 is formed on the upper end of the roller bearing housing 251, and a guide strip 26 is fastened on the positioning strip 2512. The guide strips 26 on both sides are located on both sides of the tray 210. The guide strips 26 guide the movement of the tray 210 and limit the movement of the tray 210 on both sides to prevent the tray 210 from sliding out.

[0021] A pressure plate 27 is fixed on the guide bar 26. A side guard 28 is bolted to the side of the pressure plate 27. The side guard 28 is fixed to the roller base plate 24 by the guard support. The side guards 28 are distributed on the outer side of the roller bearing seats 251 on both sides. The side guards 28 match the inner wall of the round hole on the top guard 13 or the bottom guard 14, further protecting the outer edge of the round hole of the top guard 13 or the bottom guard 14.

[0022] like Figure 6 As shown, a positioning block 2511 is formed on the lower end face of the roller bearing seat 251, and a slot is formed on the roller base plate 24. The positioning block 2511 is inserted into the slot and fixed by bolts.

[0023] like Figure 2As shown, a cable frame 211 is fixed on the rotating plate 22, and a clearance groove 113 is provided on the base plate 111. The cable frame 211 is inserted into the clearance groove 113, so that when the magnetic drive rotating cable body 2 rotates, the cable frame 211 also rotates, thus avoiding interference between the cable frame 211 and the base plate 111.

[0024] like Figure 4 As shown, a blocking cylinder 215 is fixed on the pallet 23. The telescopic end of the blocking cylinder 215 is connected to a blocking block 214. Both the telescopic end of the blocking cylinder 215 and the blocking block 214 are located on the rotating cover 213. The moving position of the pallet 210 is positioned by the lifting and lowering of the blocking block 214, ensuring that the pallet 210 rotates after it has moved into place.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A double-layer rotary roller conveyor, including a rotary table frame, characterized in that: The rotary table frame includes a top frame and a bottom frame. Motor adapter plates are fixed to the bottom of both the top and bottom frames. A speed reducer is connected to the lower end of each of the two motor adapter plates. A magnetic drive rotary line is connected to the speed reducer. The magnetic drive rotary line includes an infeed plate, a rotating plate, and an outfeed plate. The output end of the speed reducer is connected to the lower end of the rotating plate. Roller base plates are fixed to both ends of the infeed plate, rotating plate, and outfeed plate. Magnetic drive roller assemblies are fixed to the roller base plates. A coil base plate is fixed in the middle of the infeed plate, rotating plate, and outfeed plate. The coil base plate is located between the magnetic drive roller assemblies on both sides. A tray is placed on the magnetic drive roller assembly, and a magnet is fixed to the bottom of the tray.

2. The double-layer rotating roller conveyor according to claim 1, characterized in that: The magnetic drive roller assembly includes roller bearing seats symmetrically distributed on both sides. Each side of the roller bearing seat is connected to a hub via a bearing, and a tray is placed on the hubs on both sides.

3. The double-layer rotating roller conveyor according to claim 2, characterized in that: Side grooves are formed on the two side end faces of the roller bearing housing, and mounting seats are inserted between the side grooves on adjacent roller bearing housings. A rotating guard is connected to the mounting seat.

4. The double-layer rotating roller line according to claim 3, characterized in that: The lower end of the rotating shield is connected to multiple support beams, which are connected to the inlet plate, the rotating plate, and the outlet plate.

5. The double-layer rotating roller line according to claim 2, characterized in that: A positioning strip is formed on the upper end of the roller bearing seat, and a guide strip is fastened to the positioning strip. The guide strips on both sides are located on both sides of the tray.

6. The double-layer rotating roller conveyor according to claim 5, characterized in that: A pressure plate is fixed on the guide strip, and a side cover is bolted to the side of the pressure plate. The side cover is fixed to the roller base plate by a cover support member, and the side covers are respectively distributed on the outer side of the roller bearing seats on both sides.

7. The double-layer rotating roller line according to claim 2, characterized in that: A positioning block is formed on the lower end face of the roller bearing seat, and a slot is formed on the roller base plate. The positioning block is inserted into the slot and fixed by bolts.

8. The double-layer rotating roller conveyor according to claim 1, characterized in that: A cable rack is fixed on the rotating plate, and a clearance groove is provided on the base plate, into which the cable rack is inserted.

9. The double-layer rotating roller conveyor according to claim 1, characterized in that: A blocking cylinder is fixed on the ejector plate, and a blocking block is connected to the telescopic end of the blocking cylinder. Both the telescopic end of the blocking cylinder and the blocking block are located on the rotating guard.

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