Anti-loose conveying belt winding drum

Abstract

The utility model belongs to the technical field of conveying belt winding drum, concretely is a kind of anti-loose conveying belt winding drum, including winding base, the top of winding base is fixedly connected with installation frame, the outer wall of installation frame is fixedly connected with winding motor, the output of winding motor is equipped with gear box, the output of gear box is engaged with installation gear, the outer wall of installation gear is fixedly connected with connecting shaft, and installation groove is established in the connecting part of installation frame and connecting shaft.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor belt winding technology, specifically a conveyor belt winding device that prevents loosening. Background Technology

[0002] Conveyor belts, also known as transport belts, are rubber and fiber / metal composite products, or plastic and fabric composite products, used in belt conveyors to carry and transport materials. Conveyor belts are widely used in industries such as cement, coking, metallurgy, chemical, and steel for short-distance and small-volume conveying applications. During production, conveyor belts need to be wound up.

[0003] When using existing conveyor belt reels, the conveyor belt is prone to loosening, making it difficult to rewind. Summary of the Invention

[0004] The purpose of this utility model is to address the aforementioned technical problems by providing an anti-loosening conveyor belt winding drum, thereby solving the problems mentioned in the background art.

[0005] In view of this, the present invention provides an anti-loosening conveyor belt winding drum, including a winding base, a mounting frame fixedly connected to the top of the winding base, a winding motor fixedly connected to the outer wall of the mounting frame, a gearbox mounted on the output end of the winding motor, a mounting gear meshing on the output end of the gearbox, a connecting shaft fixedly connected to the outer wall of the mounting gear, a mounting groove provided at the connection between the mounting frame and the connecting shaft, a winding drum fixedly connected to one end of the connecting shaft, and a mounting bolt threaded to the top of the mounting frame. The bottom end of the bolt is screwed with a mounting block that fits into the outer wall of the connecting shaft. The outer wall of the winding base is connected to a double-ended screw, and both ends of the double-ended screw are threaded to an adjustable winding base. An adjusting ring is fixedly connected to the outer wall of the adjustable winding base. An adjusting roller connected to the bearing on the outer wall of the winding base passes through the inner wall of the adjusting ring. One end of the winding base is connected to a clamping bolt, and the outer wall of the clamping bolt is threaded to a clamping winding base. A connecting block is fixedly connected to the outer wall of the clamping winding base, and a clamping roller is screwed onto the outer wall of the connecting block.

[0006] Based on the above structure, the rotation of the bidirectional screw drives the two sets of adjusting winding bases to slide through the thread. The sliding of the adjusting winding bases causes the adjusting ring to slide synchronously along the outer wall of the adjusting roller, thereby limiting the position of the conveyor belt. The clamping bolt drives the connecting block to slide along the inner wall of the winding base through the clamping winding base. The sliding of the connecting block causes the clamping roller to slide synchronously. The clamping roller presses the conveyor belt against the outer wall of the adjusting roller, preventing the conveyor belt from loosening during winding.

[0007] Preferably, the mounting groove is in the shape of an inverted "L". In this embodiment, by setting an inverted "L" shaped mounting groove, it is beneficial to pre-position the connecting shaft and avoid the connecting shaft from shifting.

[0008] Preferably, the connecting shaft forms a limiting structure with the mounting bolt and the mounting block and the mounting groove. In this embodiment, the operator rotates the mounting bolt, which causes the mounting block to fit against the outer wall of the connecting shaft, thereby realizing a quick installation operation of the winding drum.

[0009] Preferably, the winding roller, adjusting roller, and pressing roller are parallel to each other. In this embodiment, this avoids deformation of the conveyor belt during winding.

[0010] Preferably, the adjusting ring forms a sliding structure with the adjusting roller through a bidirectional screw and an adjusting winding base. In this embodiment, the rotation of the bidirectional screw drives the two sets of adjusting winding bases to slide through the thread. The sliding of the adjusting winding bases drives the adjusting ring to slide synchronously along the outer wall of the adjusting roller, thereby limiting the conveyor belt and preventing the conveyor belt from deviating during winding.

[0011] Preferably, the center of the adjusting ring coincides with the central axis of the adjusting roller. In this embodiment, wear between the adjusting roller and the adjusting ring is avoided during rotation.

[0012] Preferably, the clamping roller forms a clamping structure with the adjusting roller through the clamping bolt and the clamping winding base. In this embodiment, the clamping bolt drives the connecting block to slide along the inner wall of the winding base through the clamping winding base. The sliding of the connecting block drives the clamping roller to slide synchronously. The clamping roller makes the conveyor belt fit against the outer wall of the adjusting roller, so as to prevent the conveyor belt from loosening during winding.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model uses an installation block to place the connecting shaft into the installation groove and mesh with the meshing surface of the output end of the gearbox. Then, the operator rotates the installation bolt, which causes the installation block to fit against the outer wall of the connecting shaft, thus realizing a quick installation operation of the winding drum.

[0015] 2. This utility model, by setting an adjusting roller and a pressing roller, has a bidirectional screw rotating to drive two sets of adjusting winding bases to slide through the thread. The sliding of the adjusting winding bases causes the adjusting ring to slide synchronously along the outer wall of the adjusting roller, thereby limiting the position of the conveyor belt. The pressing bolt drives the connecting block to slide along the inner wall of the winding base through pressing the winding base. The sliding of the connecting block causes the pressing roller to slide synchronously. The pressing roller makes the conveyor belt fit against the outer wall of the adjusting roller, preventing the conveyor belt from loosening during winding. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the installation frame of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the adjusting roller and the pressing roller of this utility model.

[0020] In the diagram: 1. Rewinding base; 2. Mounting frame; 201. Mounting slot; 3. Rewinding motor; 4. Gearbox; 5. Mounting gear; 6. Connecting shaft; 7. Rewinding roller; 8. Mounting bolt; 9. Mounting block; 10. Double-acting screw; 11. Adjusting rewinding base; 12. Adjusting ring; 13. Adjusting roller; 14. Tightening bolt; 15. Tightening rewinding base; 16. Connecting block; 17. Tightening roller. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1 - Figure 4 The present invention will be described in further detail below.

[0022] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] This utility model discloses an anti-loosening conveyor belt winding drum, including a winding base 1, a mounting frame 2 fixedly connected to the top of the winding base 1, a winding motor 3 fixedly connected to the outer wall of the mounting frame 2, a gearbox 4 mounted on the output end of the winding motor 3, a mounting gear 5 meshing with the output end of the gearbox 4, a connecting shaft 6 fixedly connected to the outer wall of the mounting gear 5, a mounting groove 201 provided at the connection between the mounting frame 2 and the connecting shaft 6, a winding roller 7 fixedly connected to one end of the connecting shaft 6, a mounting bolt 8 threadedly connected to the top of the mounting frame 2, and a screw-on mounting bolt 8 at the bottom end of the mounting bolt 8. There is a mounting block 9 that is sleeved on the outer wall of the connecting shaft 6. The outer wall of the winding base 1 is connected to a double-acting screw 10. Both ends of the double-acting screw 10 are threaded to an adjusting winding base 11. The outer wall of the adjusting winding base 11 is fixedly connected to an adjusting ring 12. The inner wall of the adjusting ring 12 is penetrated by an adjusting roller 13 that is connected to the outer wall bearing of the winding base 1. One end of the winding base 1 is connected to a clamping bolt 14. The outer wall of the clamping bolt 14 is threaded to a clamping winding base 15. The outer wall of the clamping winding base 15 is fixedly connected to a connecting block 16. The outer wall of the connecting block 16 is screwed with a clamping roller 17.

[0024] Based on the above structure, the rotation of the bidirectional screw 10 drives the two sets of adjusting winding bases 11 to slide through the thread. The sliding of the adjusting winding base 11 drives the adjusting ring 12 to slide synchronously along the outer wall of the adjusting roller 13, thereby limiting the position of the conveyor belt. The clamping bolt 14 drives the connecting block 16 to slide along the inner wall of the winding base 1 through the clamping winding base 15. The sliding of the connecting block 16 drives the clamping roller 17 to slide synchronously. The clamping roller 17 makes the conveyor belt fit against the outer wall of the adjusting roller 13, preventing the conveyor belt from loosening during winding.

[0025] Preferably, the mounting groove 201 is in the shape of an inverted "L".

[0026] In this embodiment, by setting an inverted "L"-shaped mounting groove 201, it is beneficial to pre-position the connecting shaft 6 and avoid the connecting shaft 6 from shifting.

[0027] Preferably, the connecting shaft 6 forms a limiting structure with the mounting groove 201 through the mounting bolt 8 and the mounting block 9.

[0028] In this embodiment, the operator rotates the mounting bolt 8, which causes the mounting block 9 to fit against the outer wall of the connecting shaft 6, thus enabling a quick installation of the winding drum 7.

[0029] Preferably, the winding roller 7, the adjusting roller 13, and the pressing roller 17 are parallel to each other.

[0030] In this embodiment, deformation of the conveyor belt during winding can be avoided.

[0031] Preferably, the adjusting ring 12 forms a sliding structure with the adjusting roller 13 through the bidirectional screw 10 and the adjusting winding base 11.

[0032] In this embodiment, the rotation of the bidirectional screw 10 drives the two sets of adjusting winding bases 11 to slide through the thread. The sliding of the adjusting winding bases 11 drives the adjusting ring 12 to slide synchronously along the outer wall of the adjusting roller 13, thereby limiting the conveyor belt and preventing the conveyor belt from deviating during winding.

[0033] Preferably, the center of the adjusting ring 12 coincides with the central axis of the adjusting roller 13.

[0034] In this embodiment, wear between the adjusting roller 13 and the adjusting ring 12 is avoided during rotation.

[0035] Preferably, the clamping roller 17 forms a clamping structure with the adjusting roller 13 through the clamping bolt 14 and the clamping take-up base 15.

[0036] In this embodiment, the clamping bolt 14 clamps the winding base 15, causing the connecting block 16 to slide along the inner wall of the winding base 1. The sliding of the connecting block 16 causes the clamping roller 17 to slide synchronously. The clamping roller 17 makes the conveyor belt fit against the outer wall of the adjusting roller 13, preventing the conveyor belt from loosening during winding.

[0037] In this embodiment, when using the anti-loosening conveyor belt take-up drum, firstly, the connecting shaft 6 is placed into the mounting groove 201 and meshes with the meshing surface of the output end of the gearbox 4. Then, the operator rotates the mounting bolt 8, which rotates and causes the mounting block 9 to fit against the outer wall of the connecting shaft 6, thereby realizing the quick installation operation of the take-up drum 7.

[0038] Next, the operator rotates the bidirectional screw 10. The rotation of the bidirectional screw 10 drives the two sets of adjusting winding bases 11 to slide through the thread. The sliding of the adjusting winding bases 11 drives the adjusting ring 12 to slide synchronously along the outer wall of the adjusting roller 13, thereby limiting the conveyor belt and preventing the conveyor belt from deviating during winding.

[0039] Next, the operator rotates the clamping bolt 14, which in turn drives the connecting block 16 to slide along the inner wall of the winding base 1 through the clamping and winding base 15. The sliding of the connecting block 16 causes the clamping roller 17 to slide synchronously. The clamping roller 17 makes the conveyor belt fit against the outer wall of the adjusting roller 13, thus preventing the conveyor belt from loosening during winding.

[0040] Finally, the winding motor 3 drives the winding drum 7 to rotate through the meshing of the gearbox 4 and the mounting gear 5, and the rotating winding drum 7 winds up the conveyor belt.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A conveyor belt take-up drum designed to prevent loosening, characterized in that, The system includes a winding base (1), a mounting frame (2) fixedly connected to the top of the winding base (1), a winding motor (3) fixedly connected to the outer wall of the mounting frame (2), a gearbox (4) installed at the output end of the winding motor (3), a mounting gear (5) meshing at the output end of the gearbox (4), a connecting shaft (6) fixedly connected to the outer wall of the mounting gear (5), a mounting groove (201) provided at the connection between the mounting frame (2) and the connecting shaft (6), a winding roller (7) fixedly connected to one end of the connecting shaft (6), a mounting bolt (8) threadedly connected to the top of the mounting frame (2), and a sleeve that fits into the outer wall of the connecting shaft (6) screwed onto the bottom end of the mounting bolt (8). The mounting block (9) is connected to the outer wall bearing of the winding base (1), and the two ends of the two-way screw (10) are threaded to the adjusting winding base (11). The outer wall of the adjusting winding base (11) is fixedly connected to the adjusting ring (12). The inner wall of the adjusting ring (12) is penetrated by the adjusting roller (13) which is connected to the outer wall bearing of the winding base (1). One end of the winding base (1) is bearing connected to the clamping bolt (14). The outer wall of the clamping bolt (14) is threaded to the clamping winding base (15). The outer wall of the clamping winding base (15) is fixedly connected to the connecting block (16). The outer wall of the connecting block (16) is screwed with the clamping roller (17).

2. The anti-loosening conveyor belt take-up drum according to claim 1, characterized in that: The mounting groove (201) is in the shape of an inverted "L".

3. The anti-loosening conveyor belt winding drum according to claim 1, characterized in that: The connecting shaft (6) forms a limiting structure with the mounting groove (201) through the mounting bolts (8) and the mounting block (9).

4. The anti-loosening conveyor belt take-up drum according to claim 1, characterized in that: The winding roller (7), adjusting roller (13) and pressing roller (17) are parallel to each other.

5. The anti-loosening conveyor belt winding drum according to claim 1, characterized in that: The adjusting ring (12) forms a sliding structure with the adjusting roller (13) through the bidirectional screw (10) and the adjusting winding base (11).

6. The anti-loosening conveyor belt winding drum according to claim 1, characterized in that: The center of the adjusting ring (12) coincides with the central axis of the adjusting roller (13).

7. The anti-loosening conveyor belt winding drum according to claim 1, characterized in that: The clamping roller (17) forms a clamping structure with the adjusting roller (13) through the clamping bolt (14) and the clamping take-up base (15).

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