Bearing type conveying device

Abstract

The utility model relates to the technical field of bearing and conveying, and particularly discloses a bearing type conveying device which comprises a conveying frame and a driver arranged on the conveying frame, installation openings are formed in the left side and the right side of the conveying frame, the overall structure of the conveying frame is of an H-shaped flat plate structure, and the driver is arranged between the installation openings of the conveying frame. A bearing groove is formed between the two installation openings in the upper end face of the conveying frame, and the bearing plates are arranged in the bearing groove in tandem. Through the conveying frame and the bearing devices on the conveying frame, supporting of the conveying belt is achieved, the situation that when materials are conveyed to the middle of the conveying belt, the conveying belt is sunken is prevented, and the conveying efficiency is improved. The bearing cylinder connected with the bearing plate supports the conveying belt, movement of the conveying belt is not affected, when materials on the conveying belt move to the bearing cylinder, the bearing cylinder can be pressed downwards, the buffer spring is compressed, soft support is provided, and the situation that the bearing cylinder and the materials are clamped when the bearing cylinder is supported in a hard mode is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of load-bearing conveying, in particular to a load-bearing conveying device. Background Art

[0002] A conveyor is a machine for continuously transporting goods. In an automated stereoscopic warehouse, the in-out conveying system is a key device for connecting the storage area of the stereoscopic warehouse with the outside (in-out platform);

[0003] A conveyor generally consists of two roller shafts and a conveyor belt. The two roller shafts drive the conveyor belt to move. When transporting heavier materials, since there is no support structure in the middle of the conveyor belt, when the materials are transported in the middle, because the conveyor belt generally uses soft materials, the materials press on the conveyor belt, resulting in the conveyor belt being sunken and unable to continue transporting the materials. A load-bearing conveying device is needed to solve the above problems. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a load-bearing conveying device, which solves the technical problem that the conveyor belt is prone to being sunken during the conveying process.

[0005] The load-bearing conveying device of the utility model includes a conveying frame and a driver arranged on the conveying frame. Installation openings are provided on both the left and right sides of the conveying frame, and the overall structure of the conveying frame is an H-shaped flat structure. The driver is arranged between the installation openings of the conveying frame; and

[0006] A load-bearing device, which is arranged on the upper end surface of the conveying frame. A load-bearing groove is provided between the two installation openings on the upper end surface of the conveying frame. The load-bearing device includes a plurality of load-bearing plates fixedly arranged at the bottom of the inner wall of the load-bearing groove and load-bearing cylinders arranged on one side of the load-bearing plates. The plurality of load-bearing plates are arranged one after another inside the load-bearing groove, and the front and rear load-bearing plates correspond to each other and are arranged at intervals, and the load-bearing cylinders are arranged between the intervals of the load-bearing groove.

[0007] As a further improvement of the utility model, a sliding groove is provided on one side of the load-bearing plate where the load-bearing cylinder is located. A sliding block connected to the load-bearing cylinder is arranged inside the sliding groove. Both ends of the load-bearing cylinder are connected to the sliding block through bearings, and a buffer spring is arranged at the bottom of the sliding block to resist inside the sliding groove.

[0008] As a further improvement of the utility model, the driver includes a roller shaft respectively arranged inside the installation opening and a conveyor belt sleeved on the outer surface of the roller shaft. Bearings are arranged at both ends of the roller shaft, and the roller shaft is longitudinally arranged and connected to the inner wall of the installation opening through bearings. The conveyor belt is sleeved between the two roller shafts and forms an annular closed-loop structure. The inner ring of the conveyor belt is attached to the outer wall of the load-bearing cylinder.

[0009] As a further improvement of the present utility model, a support plate is fixedly provided at the position of the roller shaft on one side of the conveying frame, a motor is installed on the upper end surface of the support plate, and the output end of the motor is connected to the roller shaft.

[0010] As a further improvement of the present utility model, a main wheel is sleeved on the outer surface of the roller shaft, and a driven tooth meshing with the gear is provided in the inner ring of the conveyor belt.

[0011] As a further improvement of the present utility model, a plurality of connecting frames are fixedly provided on the inner wall of the installation opening of the conveying frame. The plurality of connecting frames are respectively arranged on the front and rear sides of the conveyor belt. The connecting frames are in an L-shaped structure, and the vertical arms of the connecting frames extend downward to fixedly provide a storage box at the outer ring of the conveyor belt. The storage box is attached to the conveyor belt.

[0012] As a further improvement of the present utility model, the upper end surface of the storage box is in a semi-open structure, and one side of the upper end surface is in an inclined structure.

[0013] As a further improvement of the present utility model, legs are fixedly provided on the lower end surface of the installation opening of the conveying frame. The legs are perpendicular downward and gradually become wider.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model realizes the support of the conveyor belt through the conveying frame and the carrier on the conveying frame, preventing the conveyor belt from sagging when the material is conveyed to the middle of the conveyor belt. The carrier cylinder connected to the carrier plate supports the conveyor belt and does not affect the movement of the conveyor belt. When the material on the conveyor belt moves onto the carrier cylinder, it can press the carrier cylinder downward, and the buffer spring is compressed to provide soft support, preventing the situation where the carrier cylinder and the material are stuck when the carrier cylinder provides hard support.

[0016] 2. The present utility model is provided with a storage box on the conveying frame, so that the storage box can scrape the residual material on the conveyor belt, collect and store the residual material, prevent waste, and the top of the storage box is in an inclined structure, which is convenient for scraping the material on the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0018] Figure 1 is a schematic front sectional structure view of the whole of the present utility model;

[0019] Figure 2 is a schematic front structure view of the whole of the present utility model;

[0020] Figure 3This is a schematic top view structure diagram of the whole utility model.

[0021] In the figure: 1. Conveyor frame; 101. Installation opening;

[0022] 2. Roller shaft;

[0023] 3. Conveyor belt;

[0024] 4. Main wheel; 401. Driven gear;

[0025] 5. Bearing groove;

[0026] 6. Bearing plate; 601. Chute;

[0027] 7. Buffer spring;

[0028] 8. Bearing cylinder;

[0029] 9. Leg;

[0030] 10. Motor;

[0031] 11. Connecting frame;

[0032] 12. Storage box. Detailed implementation manners

[0033] The following will disclose multiple implementation manners of the present utility model with illustrations. For the sake of clear description, many physical details will be described together in the following narration. However, it should be understood that these physical details are not used to limit the present utility model. That is to say, in some implementation manners of the present utility model, these physical details are unnecessary. In addition, for the purpose of simplifying the illustrations, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0034] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0035] Please refer to Figures 1-3, the load-bearing conveying device of the present utility model. In this application, it includes a conveying frame 1 and a driver provided on the conveying frame 1. Installation openings 101 are provided on both the left and right sides of the conveying frame 1, and the overall structure of the conveying frame 1 is an H-shaped flat structure. The driver is provided between the installation openings 101 of the conveying frame 1; and a carrier. The carrier is provided on the upper end surface of the conveying frame 1. A carrier groove 5 is provided between the two installation openings 101 on the upper end surface of the conveying frame 1. The carrier includes a plurality of carrier plates 6 fixedly provided at the bottom of the inner wall of the carrier groove 5 and carrier cylinders 8 provided on one side of the carrier plates 6. The plurality of carrier plates 6 are arranged one in front of the other inside the carrier groove 5, and the carrier plates 6 arranged front and back correspond to each other and are spaced apart. The carrier cylinders 8 are provided in the spaces between the carrier grooves 5.

[0036] In this embodiment, the conveying frame 1 is a horizontally arranged flat structure, and installation openings 101 are provided on both sides of the conveying frame 1, so that the overall top view structure of the conveying frame 1 is an H-shaped structure, facilitating the installation of the driver on both sides of the conveying frame 1. The driver can drive the material to move. A carrier groove 5 is provided on one side of the inner ring of the conveyor belt 3 of the conveying frame 1, and the size of the installation opening 101 of the conveying frame 1 can be opened as required, so that the width of the carrier groove 5 opened by the conveying frame 1 can be adjusted as required, enabling the carrier cylinders 8 to be distributed below the conveyor belt 3 to support the conveyor belt 3. Moreover, the carrier cylinders 8 adopt soft support to prevent the situation of the material getting stuck with the carrier cylinders 8, realizing the support of heavier materials while facilitating the material not to get stuck and being convenient for transfer.

[0037] On the basis of the above embodiment, in this embodiment, a sliding groove 601 is provided on one side of the carrier plate 6 where the carrier cylinder 8 is located. A slider connected to the carrier cylinder 8 is provided inside the sliding groove 601. Both ends of the carrier cylinder 8 are connected to the slider through bearings. A buffer spring 7 is provided at the bottom of the slider inside the sliding groove 601 to resist.

[0038] In this embodiment, a sliding groove 601 is provided on one side of the carrier plate 6 where the carrier cylinder 8 is located. The slider provided inside the sliding groove 601 is connected to the carrier cylinder 8. Bearings are provided at both ends of the carrier cylinder 8 and are connected to the slider through the bearings, ensuring that the carrier cylinder 8 can move up and down without self-rotation. Moreover, the buffer spring 7 provided inside the sliding groove 601 supports the slider and facilitates the carrier cylinder 8 to return to the initial position.

[0039] Based on the above embodiments, in this embodiment, the driver includes a roller shaft 2 respectively disposed inside the mounting opening 101 and a conveyor belt 3 sleeved on the outer surface of the roller shaft 2. Bearings are provided at both ends of the roller shaft 2, and the roller shaft 2 is longitudinally arranged and connected to the inner wall of the mounting opening 101 through the bearings. The conveyor belt 3 is sleeved between the two roller shafts 2 and forms an annular closed-loop structure. The inner ring of the conveyor belt 3 is attached to the outer wall of the carrier cylinder 8. A support plate is fixedly provided at the position of the roller shaft 2 on one side of the conveying frame 1. A motor 10 is installed on the upper end surface of the support plate, and the output end of the motor 10 is connected to the roller shaft 2.

[0040] In this embodiment, there are at least two roller shafts 2 of the driver, which are respectively disposed inside the mounting opening 101 of the conveying frame 1, and the belt of the driver is sleeved on the outer surface of the roller shaft 2. Bearings are provided at both ends of the roller shaft 2, and the bearings are disposed inside the conveying frame 1 to facilitate the smoother rotation of the roller shaft 2. One of the roller shafts 2 is connected to a rotating rod inside the conveying frame 1, passes through the conveying frame 1, extends outside the conveying frame 1, and is connected to the motor 10 provided outside the conveying frame 1, ensuring that when the motor 10 is working, it can drive one of the roller shafts 2 to rotate, move the sleeved conveyor belt 3, and drive the other roller shafts 2 to rotate, ensuring that the conveyor belt 3 can move and rotate in a cycle.

[0041] Based on the above embodiments, in this embodiment, a main wheel 4 is sleeved on the outer surface of the roller shaft 2, and a driven tooth 401 meshing with the gear is provided in the inner ring of the conveyor belt 3.

[0042] In this embodiment, the main wheel 4 is provided outside the roller shaft 2, and gears are provided on the outer surface of the main wheel 4, which mesh with the driven teeth 401 provided on the conveyor belt 3. During the rotation of the roller shaft 2, it can drive the conveyor belt 3 to move and prevent the conveyor belt from slipping on the outer surface of the roller shaft 2.

[0043] Based on the above embodiments, in this embodiment, a plurality of connecting frames 11 are fixedly provided on the inner wall of the mounting opening 101 of the conveying frame 1. The plurality of connecting frames 11 are respectively disposed on the front and rear sides of the conveyor belt 3. The connecting frame 11 has an L-shaped structure, and the vertical arm of the connecting frame 11 extends downward to fixedly provide a storage box 12 at the outer ring of the conveyor belt 3. The storage box 12 is attached to the conveyor belt 3. The upper end surface of the storage box 12 is semi-open, and one side of the upper end surface is inclined.

[0044] In this embodiment, the inclined structure of the upper end surface of the storage box 12 can scrape the residual materials on the conveyor belt 3, so that the residual materials fall into the interior of the storage box 12, collecting and storing the residual materials to prevent waste. The top of the storage box 12 is inclined, which can facilitate scraping the materials on the conveyor belt 3. The storage boxes 12 on the left and right can be set with one of them according to the moving direction of the conveyor belt 3.

[0045] On the basis of the above embodiments, in this embodiment, a leg 9 is fixedly provided on the lower end surface of the mounting opening 101 of the conveying frame 1, and the leg 9 is vertically downward and gradually widens.

[0046] When using the present utility model: when the material moves to the middle on the conveyor belt 3, it will move to the top of the bearing cylinder 8 and press on the bearing cylinder 8, so that the bearing cylinder 8 drives the connected slider to press on the buffer spring 7, and the bearing cylinder 8 moves up and down following the weight of the material. While supporting the material, it prevents the bearing cylinder 8 from jamming the material and causing the material to be unable to move.

[0047] The above are only the embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.

Claims

1. A load-bearing conveying device, comprising a conveying frame (1) and a driver arranged on the conveying frame (1), characterized in that: The conveying frame (1) is provided with mounting openings (101) on both left and right sides, and the overall structure of the conveying frame (1) is an H-shaped flat plate structure, and the driver is arranged between the mounting openings (101) of the conveying frame (1); and A carrier is arranged on the upper end surface of the conveying frame (1), and a bearing groove (5) is opened between two mounting openings (101) on the upper end surface of the conveying frame (1). The carrier comprises a plurality of bearing plates (6) fixedly arranged at the bottom of the inner wall of the bearing groove (5) and a bearing tube (8) arranged on one side of the bearing plates (6). The plurality of bearing plates (6) are arranged inside the bearing groove (5) one after the other, and the bearing plates (6) arranged in front and behind correspond to each other and are arranged at intervals. The bearing tube (8) is arranged between the intervals of the bearing groove (5).

2. A load-carrying conveying device according to claim 1, characterized in that: The bearing plate (6) is provided with a slide groove (601) on one side of the bearing tube (8), a sliding block connected to the bearing tube (8) is provided inside the slide groove (601), both ends of the bearing tube (8) are connected to the sliding block via bearings, and a buffer spring (7) is provided inside the slide groove (601) at the bottom of the sliding block to resist.

3. A load-carrying conveying device according to claim 1, characterized in that: The driver comprises rollers (2) respectively arranged inside the mounting opening (101) and a conveyor belt (3) sleeved on the outer surface of the rollers (2); bearings are arranged at both ends of the rollers (2); the rollers (2) are longitudinally arranged and connected to the inner wall of the mounting opening (101) through the bearings; the conveyor belt (3) is sleeved between the two rollers (2) to form an annular closed loop structure; the inner ring of the conveyor belt (3) is in contact with the outer wall of the bearing cylinder (8); 4. A load-carrying conveying device according to claim 3, characterized in that: A support plate is fixedly provided on one side of the conveying frame (1) at the position of the roller shaft (2); a motor (10) is mounted on the upper end surface of the support plate, and an output end of the motor (10) is connected to the roller shaft (2).

5. A load-carrying conveying device according to claim 3, characterized in that: The outer surface of the roller shaft (2) is sleeved with a main wheel (4), and the inner ring of the conveyor belt (3) is provided with a follower tooth (401) meshing with the gear.

6. A load-carrying conveying device according to claim 3, characterized in that: A plurality of connecting frames (11) are fixedly provided on the inner wall of the mounting opening (101) of the conveying frame (1), and the plurality of connecting frames (11) are respectively provided on the front and rear sides of the conveying belt (3), the connecting frames (11) are in an L-shaped structure, and the vertical arms of the connecting frames (11) extend downwardly to the outer ring of the conveying belt (3) to fix a material storage box (12), and the material storage box (12) is in close contact with the conveying belt (3).

7. A load-carrying conveying device according to claim 6, characterized in that: The upper end surface of the material storage box (12) is in a semi-open structure, and one side of the upper end surface is in an inclined structure.

8. The load-carrying conveying device according to claim 1, characterized in that: A support leg (9) is fixedly provided on the lower end surface of the installation opening (101) of the conveying frame (1), and the support leg (9) is vertically downward and gradually widens.

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