Liftable rotary belt conveyor

Abstract

The utility model discloses a lifting type rotary belt conveyor which comprises a conveying mechanism and further comprises a base, a lifting mechanism and a lifting mechanism. The base plate is rotatably arranged above the base through a rotating shaft, and a plurality of rolling wheels abutting against the base plate are arranged on the base in a surrounding mode with the rotating shaft as the center; the lifting mechanism is installed between the base plate and the conveying mechanism and used for lifting the conveying mechanism; and the braking mechanism is mounted on the base and used for braking the base plate. The base and the base plate are rotationally arranged through the rotating shaft, so that the transmission mechanism can be rotated according to field conditions, and the transmission direction is changed; the conveying mechanism can be lifted through the lifting mechanism, so that the adaptability is improved; the rollers can play a supporting role and also can assist the substrate in rotating, so that the overall stability is improved; the braking mechanism can brake the base plate, and then the conveying direction of the conveying mechanism is locked.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, and more specifically, to a liftable rotating belt conveyor. Background Technology

[0002] Belt conveyors are devices used to transport materials, and are particularly common in the processing and manufacturing of materials such as sheet metal and cardboard boxes. Current belt conveyors can only transport materials in a straight line; if a change of direction is required, the entire conveyor needs to be repositioned and adjusted. Furthermore, during reversal and turnover, to better receive materials, the height of the belt conveyor is usually set lower than the height of the previous conveyor. However, the height of a typical belt conveyor is fixed, limiting its applicability. Utility Model Content

[0003] In view of the problems existing in the prior art, the purpose of this utility model is to provide a liftable rotary belt conveyor that can both lift and rotate.

[0004] To solve the above problems, the present invention adopts the following technical solution.

[0005] A liftable rotary belt conveyor includes a transmission mechanism and further includes:

[0006] Base;

[0007] The substrate is rotatably mounted above the base via a pivot, and the base has a plurality of rollers arranged around the pivot as the center, which abut against the substrate.

[0008] A lifting mechanism is installed between the base plate and the transmission mechanism for lifting the transmission mechanism.

[0009] A braking mechanism, mounted on the base, is used to brake the substrate.

[0010] Preferably, the bottom of the substrate is provided with an annular track that cooperates with the roller, and the track is concentric with the rotating shaft.

[0011] Preferably, the lifting mechanism includes a guide member for vertically guiding the transmission mechanism and a telescopic driver for pushing the transmission mechanism up and down.

[0012] Preferably, the braking mechanism further includes a lifting switch mounted on the side of the base plate.

[0013] Preferably, a telescopic cover is installed between the bottom of the transmission mechanism and the base plate to surround the lifting mechanism.

[0014] Preferably, the braking mechanism includes a brake actuator with its output end facing the substrate, and a brake friction element mounted on the output end of the brake actuator.

[0015] Preferably, the braking mechanism further includes a brake switch mounted on the side of the base.

[0016] Preferably, a brake ring corresponding to the brake friction element is installed at the bottom of the substrate.

[0017] Compared with the prior art, the advantages of this utility model are as follows:

[0018] The base and the substrate are rotatably connected by a pivot, allowing the transmission mechanism to be rotated and the transmission direction changed according to the site conditions. The lifting mechanism can also be raised and lowered to improve adaptability. The rollers can provide support and assist the substrate rotation, improving overall stability. The braking mechanism can brake the substrate to lock the transmission direction of the transmission mechanism. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model from another orientation;

[0021] Figure 3 This is a front view of the present invention.

[0022] Explanation of the labels in the diagram:

[0023] 1. Transmission mechanism; 2. Base; 3. Base plate; 4. Rotating shaft; 5. Roller; 51. Track; 6. Lifting mechanism; 61. Protective cover; 62. Lifting switch; 7. Braking mechanism; 71. Brake actuator; 72. Friction component; 73. Brake switch; 74. Brake ring; Detailed Implementation

[0024] 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.

[0025] refer to Figure 1-3A liftable rotary belt conveyor includes a transmission mechanism 1, and further includes: a base 2; a base plate 3, rotatably mounted above the base 2 via a rotating shaft 4, with a plurality of rollers 5 arranged around the rotating shaft 4 on the base 2, abutting against the base plate 3; a lifting mechanism 6, installed between the base plate 3 and the transmission mechanism 1, for lifting the transmission mechanism 1; and a braking mechanism 7, installed on the base 2, for braking the base plate 3. It is understood that the transmission mechanism 1 is a component for conveying materials, such as a belt drive or chain drive. The base 2 is a supporting component of the entire device, such as a platform structure or a frame structure, but not limited to these. The base plate 3 is a component for supporting the transmission mechanism 1 above and rotatably connecting the base 2 below, such as a square plate structure or a round plate structure, but not limited to these. The rotating shaft 4 can rotatably connect the base plate 3 and the base 2 through shaft holes or bearings; the rollers 5 can be mounted on the base 2 via a fixing frame, or grooves can be opened in the base 2 to hold the rollers 5 in the grooves, etc. The lifting mechanism 6 can be a hydraulic lifting structure or a screw-type lifting structure, but is not limited to these. The braking mechanism 7 can be a clamping braking structure or a pressure braking structure, and is not limited to these. With this configuration, the rollers 5 and the rotating shaft 4 can directly drive the transmission mechanism 1 to rotate in the transmission direction, and then the braking mechanism 7 brakes the base plate 3 to lock the transmission direction of the transmission mechanism 1. The operation is simple and convenient. The height of the transmission mechanism 1 can be directly adjusted by the lifting mechanism 6, thus adapting it to belt conveyors of other heights.

[0026] In some embodiments, the bottom of the substrate 3 is provided with an annular track 51 that cooperates with the roller 5, and the track 51 is concentric with the rotating shaft 4. Here, the annular track 51 can be formed by recessing into the bottom of the substrate 3, or it can be a protruding structure, etc. By restricting the roller 5 with the track 51, the rotational stability of the transmission mechanism 1 can be improved.

[0027] In some embodiments, the lifting mechanism 6 includes a guide member for vertically guiding the transmission mechanism 1 and a telescopic actuator for pushing the transmission mechanism 1 up and down. Here, the guide member can be a shaft hole guide structure or a scissor structure, but is not limited to these. The telescopic actuator can be hydraulically driven or electrically driven. Thus, the stability of the transmission mechanism 1's lifting and lowering can be improved by using the guide member in conjunction with the telescopic actuator. Furthermore, a telescopic cover 61 is installed between the bottom of the transmission mechanism 1 and the base plate 3 to surround the lifting mechanism 6. The cover 61 protects the internal telescopic mechanism, preventing dust from entering, and also serves to isolate it from the outside, improving safety and security.

[0028] In some embodiments, the braking mechanism 7 further includes a lifting switch 62 mounted on the side of the base plate 3. Here, the lifting switch 62 can be two independent switches, one controlling lifting and the other controlling lowering; or it can be a balanced switch, with pressing left to lift and pressing right to lower, etc. This allows the operator to perform the adjustment.

[0029] In some embodiments, the braking mechanism 7 includes a brake actuator 71 with its output end facing the base plate 3, and a brake friction element 72 mounted on the output end of the brake actuator 71. It is understood that the brake actuator 71 can be a telescopic device such as a cylinder or an electric push rod. The friction element 72 can be made of rubber or a semi-metallic material, but is not limited thereto. Furthermore, a brake ring 74 corresponding to the brake friction element 72 is mounted on the bottom of the base plate 3. Similarly, the brake ring 74 can be made of a metallic material or a carbon composite material to reduce frictional wear between the friction element 72 and the base plate 3. Furthermore, the braking mechanism 7 also includes a brake switch 73 mounted on the side of the base 2, so that during the rotation of the transmission mechanism 1, the operator can operate the brake switch 73 by foot control, making operation easier.

[0030] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A liftable rotary belt conveyor, comprising a transmission mechanism (1), characterized in that, Also includes: Base (2); The substrate (3) is rotatably mounted above the base (2) via a pivot (4), and the base (2) has a plurality of rollers (5) that abut against the substrate (3) around the pivot (4). A lifting mechanism (6) is installed between the base plate (3) and the transmission mechanism (1) for lifting the transmission mechanism (1); A braking mechanism (7) is mounted on the base (2) for braking the base plate (3).

2. The liftable rotary belt conveyor according to claim 1, characterized in that, The bottom of the substrate (3) is provided with an annular track (51) that cooperates with the roller (5), and the track (51) is concentric with the rotating shaft (4).

3. The liftable rotary belt conveyor according to claim 1, characterized in that, The lifting mechanism (6) includes a guide for vertically guiding the transmission mechanism (1) and a telescopic driver for pushing the transmission mechanism (1) up and down.

4. A liftable rotary belt conveyor according to claim 3, characterized in that, The braking mechanism (7) also includes a lifting switch (62) mounted on the side of the base plate (3).

5. A liftable rotary belt conveyor according to claim 3, characterized in that, A telescopic cover (61) is installed between the bottom of the transmission mechanism (1) and the base plate (3) to surround the lifting mechanism (6).

6. A liftable rotary belt conveyor according to claim 1, characterized in that, The braking mechanism (7) includes a brake driver (71) with its output end facing the substrate (3), and a brake friction element (72) mounted on the output end of the brake driver (71).

7. A liftable rotary belt conveyor according to claim 5, characterized in that, The braking mechanism (7) also includes a brake switch (73) mounted on the side of the base (2).

8. A liftable rotary belt conveyor according to claim 5, characterized in that, A brake ring (74) corresponding to the brake friction element (72) is installed at the bottom of the substrate (3).

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