Baffle leather pressing structure for conveyor

Abstract

The utility model relates to the technical field of conveying equipment, in particular to a baffle leather pressing structure for a conveyor, which comprises a baffle leather body arranged at the joint of a conveying belt and a sealing cover, a positioning part extending to the outer side of the sealing cover is arranged at the upper end of the baffle leather body, and a pressing support is arranged on the outer side of the positioning part. The positioning part is fixed to the outer side wall of the sealing cover through the pressing support, compared with an existing installation mode, additional fixing and connecting do not need to be conducted on the blocking leather body, the pressing support is directly used for pressing the positioning part, and then positioning of the blocking leather body is achieved; the tightness adjusting assembly used for adjusting the pressing strength of the pressing support is arranged on the pressing support, the pressing degree of the pressing support can be changed through the design of the tightness adjusting assembly, then the baffle leather body is mounted and dismounted, the structure is simple, operation is convenient, and the replacement efficiency of the baffle leather body can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, and specifically to a conveyor belt clamping structure. Background Technology

[0002] Belt conveyor guards are devices that prevent material spillage due to belt misalignment during conveying. They are installed on the edges of both sides of the belt conveyor and are commonly made of rubber.

[0003] Typically, the sealing cover is installed inside the conveyor belt and secured with self-tapping screws or a clamping plate. However, this installation method becomes very inconvenient for later replacements when a sealing cover is installed on the top of the conveyor belt. Because the conveyor belt operates at an angle, replacing the sealing cover involves working at height, requiring maintenance workers to remove the sealing cover and perform the replacement at a height, followed by reinstalling the sealing cover. This is not only labor-intensive but also unsafe. Therefore, a structure is needed that allows for the installation and removal of the sealing cover from the outside of the conveyor belt without removing the sealing cover.

[0004] For example, Chinese patent (CN211309802U) discloses a clamping device for the guide chute of a coal conveyor belt, which includes angle iron. Each bow-shaped clamping iron has a bolt hole on its front surface. Limiting holes are symmetrically opened in the middle of the outer side of the angle iron, and four threaded holes are evenly opened on the outer side of the angle iron. Anti-slip pads are symmetrically sleeved on the outer side of the angle iron. A limiting block corresponding to the limiting hole is fixedly installed in the middle of one side of each anti-slip pad, and a fixing through hole is symmetrically opened on one side of the anti-slip pad. A fixing screw that is threadedly connected to the threaded hole is provided inside each fixing through hole. This utility model's guide trough baffle does not require drilling. The angle iron clamping device has a larger clamping area than previous clamping devices, requires fewer bolts, and is quick and easy to install. Moreover, the baffle has no holes, so it can be used on both the top and bottom sides, saving baffle material. Because this form can adjust the baffle's movement, it reduces wear, saving both material and time and labor for baffle replacement. Although this design simplifies the baffle replacement process, the angle iron still needs to be connected to the baffle during use, which results in more steps when disassembling and replacing the baffle, leading to reduced replacement efficiency. Utility Model Content

[0005] To address the aforementioned issues, this utility model provides a conveyor baffle clamping structure that allows for baffle replacement without extensive disassembly. The structure is simple and easy to operate, does not affect the sealing performance of the baffle itself, and improves the efficiency of baffle replacement.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a conveyor belt clamping structure, comprising a belt body disposed at the connection between the conveyor belt and the sealing cover, a positioning part extending to the outside of the sealing cover on the upper part of the belt body, a clamping bracket disposed on the outside of the positioning part, and a tension adjustment component disposed on the outside of the clamping bracket.

[0007] As a further improvement to the above technical solution:

[0008] The tension adjustment assembly includes a base material, a locking bolt in the middle of the base material, a limiting groove at the lower part of the base material that engages with the clamping bracket, and an extension plate at the upper part that fits against the outer wall of the sealing cover.

[0009] The clamping bracket is made of angle steel and its width gradually decreases from the end closest to the sealing cover outward. The middle of the limiting groove is provided with a clearance groove corresponding to the end position of the clamping bracket.

[0010] One end of the extension plate is connected to the substrate, and the other end is provided with an abutment plate.

[0011] One end of the locking bolt is provided with a fixing seat that is connected to the sealing cover, and the other end is provided with a locking nut located on the outside of the substrate.

[0012] The tension adjustment assembly includes a pressure plate disposed in the middle of the clamping bracket, a rotating handle disposed on the outer side of the pressure plate, and a guide slope disposed on the outer edge of the pressure plate to cooperate with the rotating handle.

[0013] The clamping bracket has hinged seats at both ends that connect to the sealing cover.

[0014] The inner side of the rotary handle is provided with a connecting bracket that connects to the sealing cover. The connecting bracket has a threaded post in the middle, and a limiting nut located on the outer side of the rotary handle is provided on the threaded post.

[0015] The beneficial effects of this utility model embodiment are as follows: The conveyor belt clamping structure includes a belt body installed at the connection between the conveyor belt and the sealing cover. The upper end of the belt body is provided with a positioning part extending to the outside of the sealing cover. A clamping bracket is provided on the outside of the positioning part. The positioning part is fixed to the outer wall of the sealing cover by the clamping bracket. Compared with the existing installation method, there is no need to fix and connect the belt body. The positioning part is clamped directly by the clamping bracket to achieve the positioning of the belt body. The clamping bracket is provided with a tension adjustment component for adjusting its clamping strength. The tension adjustment component can change the clamping degree of the clamping bracket, thereby enabling the installation and disassembly of the belt body. The structure is simple and easy to operate, which can effectively improve the replacement efficiency of the belt body.

[0016] The clamping bracket is designed as a multi-segment structure, which allows each segment to be disassembled or repaired individually, saving production costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the embodiment;

[0018] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0019] Figure 3 This is a schematic diagram of the overall structure of Example 2;

[0020] Figure 4 for Figure 3 A magnified structural diagram at point B in the middle.

[0021] In the diagram: 1. Baffle body; 2. Positioning part; 3. Pressing bracket; 4. Base material; 5. Locking bolt; 6. Limiting groove; 7. Extension plate; 8. Alternating groove; 9. Abutting plate; 10. Fixing seat; 11. Locking nut; 12. Pressure plate; 13. Rotating handle; 14. Guide slope; 15. Hinge seat; 16. Connecting frame; 17. Threaded post; 18. Limiting nut. Detailed Implementation

[0022] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0023] Example 1

[0024] like Figure 1-2As shown in the figure, this utility model discloses a conveyor belt clamping structure, including a belt body 1 installed at the connection between the conveyor belt and the sealing cover. The upper end of the belt body 1 is provided with a positioning part 2 extending to the outside of the sealing cover. A clamping bracket 3 is provided on the outside of the positioning part 2. The clamping bracket 3 is used to fix the positioning part 2 to the outer wall of the sealing cover. Compared with the existing installation method, there is no need to fix or connect the belt body 1. The positioning part 2 is clamped directly by the clamping bracket 3 to achieve the positioning of the belt body 1. The clamping bracket 3 is provided with a tension adjustment component for adjusting its clamping strength. The clamping adjustment component includes a base material 4, which is made of steel plate. A locking bolt 5 connected to the sealing cover is provided in the middle of the steel plate. A fixing seat 10 connected to the locking bolt 5 is welded to the side wall of the sealing cover. A T-slot is opened in the middle of the fixing seat 10. One end of the locking bolt 5 is provided with a limiting plate located in the T-slot, and the other end is provided with a locking nut 11 located on the outside of the base material 4. The locking nut 11 is a wing nut. The upper part of the base material 4 is provided with an extension plate 7. The end of the extension plate 7 is provided with an abutment plate 9 that fits against the side wall of the sealing cover. The lower part of the base material 4 is provided with a limiting groove 6 corresponding to the position of the pressing bracket 3. The pressing bracket 3 is made of angle steel with a width that gradually decreases from the end near the sealing cover outward. The cross section is triangular and the tip faces outward. The limiting groove 6 matches the side wall contour of the angle steel. The bottom is provided with a relief groove 8 corresponding to the top position of the angle steel to avoid the phenomenon that the angle steel cannot be aligned and locked with the limiting groove 6 after deformation during installation. It should be noted that in this embodiment, the length of the pressing bracket 3 is the same as the length of the baffle body 1. The number of tension adjustment components is multiple and distributed at intervals of 50-100 cm along the length direction of the pressing bracket 3. When replacing the baffle body 1, first turn the locking nut 11 counterclockwise to disengage it from the locking bolt 5, then remove the base material 4 to remove the limiting of the pressing bracket 3, and then remove the baffle body 1. It is simple and convenient.

[0025] Example 2

[0026] The similarities to Example 1 will not be repeated here, the differences being: Figure 3-4As shown, there are multiple clamping brackets 3, which are evenly distributed along the length of the baffle body 1. Both ends of each clamping bracket 3 are connected to the sealing cover through hinge seats 15. A connecting frame 16 is provided between two hinge seats 15. A threaded post 17 is provided in the middle of the connecting frame 16 and passes through the rotating handle 13. A limiting nut 18 connected to the threaded post 17 is provided on the outer side of the rotating handle 13. The clamping bracket 3 is still made of angle steel and the installation direction is the same as in the embodiment. A pressure plate 12 corresponding to the position of the rotating handle 13 is welded to the top of the angle steel. A guide slope 14 is provided on the outer edge of the pressure plate 12. The lower part of the rotating handle 13 is in contact with the outer edge of the pressure plate 12. By rotating the rotating handle 13, the contact position between it and the pressure plate 12 is changed, which can change the clamping degree of the clamping bracket 3 on the baffle body 1. Compared with embodiment 1, the multi-segment clamping bracket 3 can be used and replaced individually.

[0027] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0030] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A structure for pressing a cover of a conveyor, comprising a cover body (1) provided at a connection between a conveyor belt and a seal cover, characterized in that: The upper part of the baffle body (1) is provided with a positioning part (2) extending to the outside of the sealing cover, and a pressing bracket (3) is provided on the outside of the positioning part (2), and a tension adjustment component is provided on the outside of the pressing bracket (3). The tension adjustment assembly includes a base material (4), a locking bolt (5) is provided in the middle of the base material (4), a limiting groove (6) is provided in the lower part of the base material (4) to engage with the pressing bracket (3), and an extension plate (7) is provided in the upper part to fit against the outer wall of the sealing cover.

2. The press structure of the cover of the conveyor according to claim 1, characterized in that: The width of the clamping bracket (3) gradually decreases as it extends outward from the end near the sealing cover, and the middle of the limiting groove (6) is provided with a relief groove (8) corresponding to the end position of the clamping bracket (3).

3. The press structure of the cover of the conveyor according to claim 1, characterized in that: One end of the extension plate (7) is connected to the substrate (4), and the other end is provided with an abutment plate (9).

4. The press structure of the cover of the conveyor according to claim 1, characterized in that: One end of the locking bolt (5) is provided with a fixing seat (10) connected to the sealing cover, and the other end is provided with a locking nut (11) located outside the substrate (4).

5. The press structure of the cover of the conveyor according to claim 1, characterized in that: The tension adjustment assembly includes a pressure plate (12) disposed in the middle of the pressure bracket (3), a rotating handle (13) is provided on the outer side of the pressure plate (12), and a guide slope (14) is provided on the outer edge of the pressure plate (12) to cooperate with the rotating handle (13).

6. The press structure of the cover of the conveyor according to claim 5, characterized in that: The clamping bracket (3) is provided with hinged seats (15) at both ends that are connected to the sealing cover.

7. The cover pressing structure for a conveyor according to claim 5, wherein: The inner side of the rotating handle (13) is provided with a connecting frame (16) connected to the sealing cover, and a threaded post (17) in the middle of the connecting frame (16) is provided with a limiting nut (18) located outside the rotating handle (13).

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