Tray conveyor
By using synchronous wheels and reciprocating screw structures to position goods on pallet conveyors, the problems of tilting and lateral movement caused by uneven distribution of goods are solved, achieving safe transportation and efficient logistics processing.
Patent Information
- Application Number
- CN202520057209.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing pallet conveyors lack a positioning mechanism for goods, which causes the center of gravity to deviate from the center when the goods are unevenly distributed, resulting in tilting and lateral movement, posing safety hazards and affecting transportation efficiency.
It adopts a combination structure of synchronous pulley, reciprocating lead screw and positioning plate. The synchronous belt drives the lead screw sleeve and the sleeve plate to move, pushing the goods to the middle of the roller for positioning. Springs and limit rings are used to achieve positioning and straightening of the goods, reducing the risk of falling.
It improves the stability of cargo transportation, reduces the risk of cargo damage, increases transportation efficiency, and reduces the need for manual monitoring.
Smart Images
Figure CN223606461U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to conveying equipment technical field especially relates to a tray conveyer. BACKGROUND
[0002] The tray conveyer is a kind of mechanical equipment for transporting goods, is widely used in warehousing, logistics, manufacturing etc., its main function is through the conveying way such as conveyor belt, roller, chain, automatically moves the tray loaded with product or material, is transported from one position to another position, and the tray conveyer is the important component part of modern industrial automation, can greatly improve the efficiency of production and logistics, but still exist the problems needing to be solved in the process of using most tray conveyers in prior art.
[0003] Most tray conveyers in prior art lack the mechanism for positioning goods, if the goods on tray are unevenly distributed, and the gravity center deviates from the center, it will lead to tilt in the process of conveying, causes goods to move to both sides, goods have the possibility of falling, there is a security risk, goods falling can cause the damage of goods, lacking the function for positioning goods needs staff to spend time to monitor and handle unstable goods, affects overall operation efficiency. UTILITY MODEL CONTENTS
[0004] The utility model aims at solving the shortcomings in prior art and provides a tray conveyer.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] The utility model provides a tray conveyor, including tray conveyor body, the both sides of tray conveyor body are provided with a plurality of first synchronous wheel, the side close to tray conveyor body is fixedly connected with the pivot of first synchronous wheel, the sprocket for driving the rotation of cylinder is fixedly connected on the pivot of tray conveyor body, the bottom of first synchronous wheel is provided with the second synchronous wheel, all are provided with same synchronous belt on first synchronous wheel and second synchronous wheel, two second synchronous wheels are fixedly connected with reciprocating screw rod on the side close to each other, the inner circumferential surface of screw rod sleeve is provided with pin hole along its radial direction, the crescent pin that cooperates with reciprocating screw rod is arranged in pin hole, the outer wall of screw rod sleeve is fixedly connected with sleeve plate, one side of sleeve plate is fixedly connected with L shaped board, the top of L shaped board is equipped with slide rod, one side of slide rod is fixedly connected with limiting plate, slide rod is connected with L shaped board, slide rod passes through the both sides of tray conveyor body side plate, the outer wall of slide rod is fixedly connected with limiting ring, the side close to L shaped board of limiting ring is provided with spring, the spring is sleeved on slide rod, a plurality of slide rods on the same side are fixedly connected with same positioning plate, because adopt the technical means that can position goods in the process of conveying goods, so by pushing goods to the middle position of cylinder, make it far away from the side of conveyor, reduce the lateral movement of goods in the process of transportation, positioning plate pushes goods also can arrange goods, reduce the possibility of goods falling, effectively solve the problem that most of the tray conveyor in prior art lacks the mechanism of positioning goods in the background art, if the goods on the tray are unevenly distributed, the center of gravity deviates from the center, can cause inclination in the conveying process, cause goods to move to both sides, goods have the possibility of falling, there is a security risk, goods falling can cause damage to goods, lacking the function of positioning goods needs the staff to spend time to monitor and handle the goods that are not stable, affect the overall operation efficiency problem, further realize the technical effect that high safety can improve the stability of goods in the process of transportation, reduce the risk of damage, improve the transportation efficiency.
[0007] As a further scheme of the utility model, one end of the positioning plate is provided with a first guide plate, the first guide plate is rotatably connected to the positioning plate, a second guide plate is slidably connected to the outer wall of the first guide plate, a fixed plate is provided at the end of the second guide plate away from the positioning plate, the second guide plate is rotatably connected to the fixed plate, and the fixed plate is fixedly connected to the side plate of the tray conveyor body.
[0008] As a further scheme of the utility model, the two reciprocating screw rods are fixedly connected to the same connecting rod on the side close to each other.
[0009] As a further scheme of the utility model, the connecting rod is sleeved with a first bearing seat, the inner wall of the inner ring of the bearing on the first bearing seat is fixedly connected with the connecting rod, the top of the first bearing seat is fixedly connected with a horizontal plate, and the horizontal plate is fixedly connected with the tray conveyor body.
[0010] As a further scheme of the utility model, the bottom of the side plate of the tray conveyor body is fixedly connected with a plurality of second bearing seats, the inner wall of the inner ring of the bearing on the second bearing seat is fixedly connected with a reciprocating screw rod.
[0011] As a further scheme of the utility model, the top of the reciprocating screw rod is provided with a guide rod, the guide rod passes through a sleeve plate, the sleeve plate is slidably connected with the guide rod, the two sides of the guide rod are fixedly connected with square plates, and the square plates are fixedly connected with the horizontal plate.
[0012] As a further scheme of the utility model, a plurality of round holes are formed in the side plate on the tray conveyor body, the round holes are matched with limiting rings, and the limiting rings are slidably connected with the tray conveyor body.
[0013] The utility model has the advantages that:
[0014] The utility model discloses: because adopt the technical means that can position goods in the process of conveying goods, so push the goods to the middle position of the roller, make it away from the side of the conveyor, reduce the lateral movement of goods in the transportation process, and the positioning plate also can right the goods, reduce the possibility of goods falling, effectively solve the problem that most of the tray conveyors in the prior art lack the mechanism for positioning goods in the background art, if the goods on the tray are unevenly distributed, the center of gravity deviates from the center, will cause the inclination in the conveying process, cause the goods to move to both sides, the goods have the possibility of falling, there is a security risk, the goods falling may cause the damage of goods, lacking the function of positioning goods needs the staff to spend time to monitor and handle the unstable goods, affect the overall operation efficiency problem, further realize the technical effect that high safety can improve the stability of goods in the transportation, reduce the damage risk and improve the transportation efficiency. ACCURACY OF DRAWINGS
[0015] Figure 1 A three-dimensional structure schematic view of the tray conveyor is provided for the utility model;
[0016] Figure 2 A tray conveyor body structure schematic view of the tray conveyor is provided for the utility model;
[0017] Figure 3 A partial structure schematic view of the tray conveyor is provided for the utility model;
[0018] Figure 4 A second guide plate of the tray conveyor is shown in the cross-sectional view of the structure.
[0019] Figure 5 A local expansion structure of the tray conveyor is shown in the schematic view.
[0020] Figure 6 A transverse plate structure of the tray conveyor is shown in the schematic view.
[0021] In the figure: 1, tray conveyor body; 2, first synchronous wheel; 3, second synchronous wheel; 4, synchronous belt; 5, reciprocating screw rod; 6, screw sleeve; 7, cover plate; 8, L-shaped plate; 9, sliding rod; 10, limiting ring; 11, spring; 12, positioning plate; 13, first guide plate; 14, second guide plate; 15, fixed plate; 16, connecting rod; 17, first bearing seat; 18, transverse plate; 19, second bearing seat; 20, limiting plate; 21, guide rod; 22, square plate; 23, round hole; 24, rotating shaft. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.
[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.
[0024] Reference Figure 1 - Figure 6The utility model provides a tray conveyor, including tray conveyor body 1, the both sides of tray conveyor body 1 are provided with a plurality of first synchronous wheel 2, first synchronous wheel 2 is fixedly connected with the pivot 24 near the one side of tray conveyor body 1, the sprocket for driving the rotation of roll cylinder is fixedly connected on the pivot 24, the bottom of first synchronous wheel 2 is provided with second synchronous wheel 3, and the same synchronous belt 4 is provided on first synchronous wheel 2 and second synchronous wheel 3, and the both sides of two second synchronous wheels 3 are fixedly connected with reciprocating screw rod 5, and the screw rod sleeve 6 is sleeved on reciprocating screw rod 5, the inner circumferential surface of screw rod sleeve 6 is provided with pin hole along its radial direction, the crescent pin that cooperates with reciprocating screw rod 5 is provided in pin hole, the outer wall of screw rod sleeve 6 is fixedly connected with sleeve plate 7, one side of sleeve plate 7 is fixedly connected with L-shaped plate 8, the top of L-shaped plate 8 is provided with slide bar 9, one side of slide bar 9 is fixedly connected with limiting plate 20, and slide bar 9 is slidably connected with L-shaped plate 8, and slide bar 9 passes through the both sides of tray conveyor body 1 side plate, the outer wall of slide bar 9 is fixedly connected with limiting ring 10, limiting ring 10 is provided with spring 11 near L-shaped plate 8, spring 11 is sleeved on slide bar 9, and the same positioning plate 12 is fixedly connected with the same slide bar 9 on the same side, since the technical means that can position goods in the process of conveying goods is used, so by pushing the goods to the middle position of roll cylinder, it is away from the side of conveyor, reduces the lateral movement of goods in the transportation process, and the positioning plate pushes the goods and can also align the goods, reduces the possibility of goods falling, effectively solves the problems that most tray conveyors in prior art lack the mechanism for positioning goods in the background art, if the goods on the tray are unevenly distributed, the center of gravity deviates from the center, will lead to tilt in the conveying process, causes the goods to move to both sides, and the goods have the possibility of falling, there is a security risk, and the goods falling can cause the damage of goods, lacking the function of positioning goods needs the staff to spend time to monitor and handle the goods that are not stable, affects the overall operation efficiency, and further realizes the technical effects of high safety, can improve the stability of goods during transportation, reduces the damage risk and improves the transportation efficiency.
[0025] In the embodiment, one end of the positioning plate 12 is provided with a first guide plate 13, the first guide plate 13 is rotatably connected to the positioning plate 12, the outer wall of the first guide plate 13 is slidably connected with a second guide plate 14, the second guide plate 14 is provided with a fixed plate 15 at the end away from the positioning plate 12, the second guide plate 14 is rotatably connected to the fixed plate 15, and the fixed plate 15 is fixedly connected to the side plate of the tray conveyor body 1.
[0026] In the embodiment, the two reciprocating screw rods 5 are fixedly connected with the same connecting rod 16 on the side close to each other.
[0027] In this embodiment, the connecting rod 16 is sleeved with the first bearing seat 17, the inner wall of the inner ring of the bearing on the first bearing seat 17 is fixedly connected with the connecting rod 16, the top of the first bearing seat 17 is fixedly connected with the cross plate 18, and the cross plate 18 is fixedly connected with the tray conveyor body 1.
[0028] In this embodiment, the bottom of the side plate of the tray conveyor body 1 is fixedly connected with a plurality of second bearing seats 19, and the inner wall of the inner ring of the bearing on the second bearing seat 19 is fixedly connected with the reciprocating screw rod 5.
[0029] In this embodiment, the top of the reciprocating screw rod 5 is provided with a guide rod 21, the guide rod 21 penetrates through the sleeve plate 7, the sleeve plate 7 is slidably connected with the guide rod 21, the two sides of the guide rod 21 are fixedly connected with square plates 22, and the square plates 22 are fixedly connected with the cross plate 18.
[0030] In this embodiment, a plurality of round holes 23 are formed in the side plate on the tray conveyor body 1, the round holes 23 are matched with the limiting ring 10, and the limiting ring 10 is slidably connected with the tray conveyor body 1.
[0031] Working principle: when using the device, place the goods on the roller of the tray conveyor body 1, start the drive motor of the tray conveyor body 1 to drive the chain wheel to rotate, transmit power through the chain, all chain wheels can rotate, that is, drive the roller to rotate for goods conveying, when the chain wheel rotates, the rotating shaft 24 will also rotate, which will drive the first synchronous wheel 2 to rotate, transmit power through the synchronous belt 4, the second synchronous wheel 3 will also rotate, the rotation of the second synchronous wheel 3 will drive the reciprocating screw rod 5 to rotate, which will drive the screw sleeve 6 to move reciprocally, the movement of the screw sleeve 6 will drive the sleeve plate 7 to move, the sleeve plate 7 will move along the guide rod 21, the sleeve plate 7 will drive the L-shaped plate 8 to move, the L-shaped plate 8 will move with the spring 11 when moving towards the tray conveyor body 1, the spring 11 will move with the limiting ring 10, the limiting ring 10 will move with the slide rod 9, the slide rod 9 will move with the positioning plate 12, the positioning plates 12 on both sides move close to each other, which can push the goods to the middle position of the roller, avoiding the risk of falling during conveying due to the edge of the conveyor, when pushing large goods, when the positioning plate 12 contacts the goods, if the L-shaped plate 8 continues to move towards the tray conveyor body 1, the spring 11 will contract, when the L-shaped plate 8 moves away from the tray conveyor body 1, it can also make the positioning plate 12 move away from the goods, the reciprocating movement of the positioning plate 12 can continuously position the goods, when the positioning plate 12 moves close to the goods, it will also move with the first guide plate 13, the first guide plate 13 will move along the inner wall of the second guide plate 14, at the same time, the first guide plate 13 and the second guide plate 14 will also rotate around the connection point of the second guide plate 14 and the fixed plate 15, so that the first guide plate 13 and the second guide plate 14 are in an inclined state, when the goods contact the first guide plate 13 and the second guide plate 14, continue to move with the roller to move along the first guide plate 13 and the second guide plate 14 for preliminary positioning, the positioning plate 12 repositions the goods deviated during subsequent transportation.
[0032] For purposes of the description hereinafter, spatial
[0033] It is also to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.
[0034] The preferred embodiments of the present application have been described above with the purpose of enabling not only the best modes of practicing the application known to the inventors at this time, but also of enabling others skilled in the art to utilize the application in various embodiments and with various modifications as are suited to the particular use contemplated. Therefore, the above description is intended to be illustrative, but not restrictive, of the scope of the present application. All patents and patent applications mentioned herein are incorporated by reference in their entirety.
Claims
1. A pallet conveyor comprising a pallet conveyor body (1), characterized in that, The both sides of the tray conveyor body (1) are provided with a plurality of first synchronous wheels (2), the first synchronous wheel (2) is fixedly connected with a rotating shaft (24) near one side of the tray conveyor body (1), the rotating shaft (24) is fixedly connected with a sprocket for driving the roller to rotate on the tray conveyor body (1), the bottom of the first synchronous wheel (2) is provided with a second synchronous wheel (3), the first synchronous wheel (2) and the second synchronous wheel (3) are provided with the same synchronous belt (4), the two second synchronous wheels (3) are fixedly connected with reciprocating lead screws (5) on the side close to each other, the reciprocating lead screw (5) is sleeved with a lead screw sleeve (6), the inner circumferential surface of the lead screw sleeve (6) is provided with a pin hole in the radial direction, the pin hole is provided with a crescent pin matched with the reciprocating lead screw (5), the outer wall of the lead screw sleeve (6) is fixedly connected with a sleeve plate (7), one side of the sleeve plate (7) is fixedly connected with an L-shaped plate (8), the top end of the L-shaped plate (8) is provided with a sliding rod (9), one side of the sliding rod (9) is fixedly connected with a limiting plate (20), the sliding rod (9) is slidably connected with the L-shaped plate (8), the sliding rod (9) penetrates through the both sides of the side plate of the tray conveyor body (1), the outer wall of the sliding rod (9) is fixedly connected with a limiting ring (10), the limiting ring (10) is provided with a spring (11) on the side close to the L-shaped plate (8), the spring (11) is sleeved on the sliding rod (9), a plurality of the sliding rods (9) on the same side are fixedly connected with the same positioning plate (12).
2. The tray conveyor of claim 1, wherein, One end of the positioning plate (12) is provided with a first guide plate (13), the first guide plate (13) is rotatably connected with the positioning plate (12), the outer wall of the first guide plate (13) is slidably connected with a second guide plate (14), the second guide plate (14) is provided with a fixed plate (15) at the end away from the positioning plate (12), the second guide plate (14) is rotatably connected with the fixed plate (15), and the fixed plate (15) is fixedly connected with the side plate of the tray conveyor body (1).
3. The tray conveyor of claim 1, wherein, The two reciprocating lead screws (5) are fixedly connected with the same connecting rod (16) on the side close to each other.
4. The tray conveyor of claim 3, wherein, The connecting rod (16) is sleeved with a first bearing seat (17), the inner ring inner wall of the bearing on the first bearing seat (17) is fixedly connected with the connecting rod (16), the top of the first bearing seat (17) is fixedly connected with a cross plate (18), and the cross plate (18) is fixedly connected with the tray conveyor body (1).
5. The tray conveyor of claim 4, wherein, The bottom of the side plate of the tray conveyor body (1) is fixedly connected with a plurality of second bearing seats (19), and the inner ring inner wall of the bearing on the second bearing seat (19) is fixedly connected with the reciprocating lead screw (5).
6. The tray conveyor of claim 5, wherein, The top of the reciprocating lead screw (5) is provided with a guide rod (21), the guide rod (21) penetrates through the sleeve plate (7), the sleeve plate (7) is slidably connected with the guide rod (21), and the both sides of the guide rod (21) are fixedly connected with square plates (22), and the square plates (22) are fixedly connected with the cross plate (18).
7. The tray conveyor of claim 1, wherein, A plurality of round holes (23) are formed on the side plates of the tray conveyor body (1), the round holes (23) are matched with the limiting rings (10), and the limiting rings (10) are slidingly connected to the tray conveyor body (1).