Horizontal belt conveyor

Abstract

The utility model relates to the technical field of conveyors, and discloses a horizontal belt conveyor which comprises a conveyor body used for conveying materials. A hopper body; a baffle; the driving structure comprises a driving box, gears and a rack, the driving box is fixedly arranged on the inner side wall of the hopper body, the rack is in sliding connection with the driving box, the end of each baffle is fixedly connected with one gear, the gears are meshed with the rack, and the discharging window is shielded through horizontal rotation of the multiple baffles; compared with the prior art that the opening degree of the discharging window is controlled in a whole plate vertical lifting mode, the opening degree of the discharging window is adjusted through horizontal rotation of the multiple baffles, the baffles do not need to be hoisted, no redundant structure exists above the hopper body, the overall layout is more compact, and the cost is reduced. The space above the hopper body occupied by parts for lifting the baffle can be reduced, and then materials can be conveniently injected into the hopper body.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, in particular to a horizontal belt conveyor. Background Art

[0002] Conveyors are widely used, and are also quite common in the agricultural field. Materials are mainly conveyed to designated positions through conveyor belts. In order to achieve feeding, a hopper is also required for cooperation.

[0003] The prior art discloses a belt conveyor system for preventing the conveyor belt from running off track (application number: CN218370153U), including: at least one upstream belt conveyor and a downstream belt conveyor, the conveying directions of which are perpendicular to each other; a protective cover is arranged at one end of the upstream belt conveyor close to the downstream belt conveyor, a support rod is fixed on the protective cover, a vertical material receiving baffle is arranged below the support rod, the material receiving baffle is located between the center line of the working surface of the conveyor belt of the downstream belt conveyor and the side of the downstream belt conveyor close to the upstream belt conveyor, and the bottom height is between the height of the working surface of the downstream conveyor belt and the height of the lower working surface of the upstream conveyor belt; a straight scraper, a V-shaped scraper and an inclined scraper are arranged on the downstream belt conveyor.

[0004] In the prior art, materials are sent to designated positions through a conveyor belt. During the loading and unloading process, a hopper is needed for buffering. The conventional hopper adjusts the opening of the material outlet by moving a gate plate, and also uses a lead screw to drive a baffle to lift, so as to realize the adjustment of the opening of the material outlet. Correspondingly, a support frame for limiting the lead screw and components such as a motor need to be arranged above the hopper, which causes a certain blockage above the hopper, is not convenient for injecting materials into the hopper, and secondly, will also affect the volume of the whole device, occupies a large space, and is not conducive to the overall layout.

[0005] Therefore, we propose a horizontal belt conveyor. Summary of the Utility Model

[0006] The utility model mainly solves the technical problem that the opening adjustment structure of the hopper for caching materials is unreasonable, and provides a horizontal belt conveyor.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme. A horizontal belt conveyor includes:

[0008] A conveyor body for conveying materials, the conveyor body includes a frame; a roller shaft rotatably connected to the frame; a conveyor belt wound around the roller shaft; a motor fixedly installed on the frame for driving the roller shaft, and the output shaft of the motor is fixedly connected to the roller shaft;

[0009] A hopper body, a housing structure for caching materials, and a discharge window for discharging materials is arranged on one side of the hopper body;

[0010] A baffle is movably arranged on one side of the hopper body, and there are a plurality of baffles, and the plurality of baffles can be rotated horizontally to block and seal the discharge window;

[0011] A driving structure is arranged on the side wall of the baffle to drive the flipping movement of each baffle. The driving structure includes a driving box, a gear and a rack. The driving box is fixedly arranged on the inner wall of the hopper body. The rack is slidably connected to the driving box. A gear is fixedly connected to the end of each baffle. The gear and the rack are meshed with each other. The rack can slide horizontally to push the gear to rotate and adjust the position of the baffle.

[0012] As a preferred embodiment of the utility model, the baffle forms a rectangular plate structure, the height of the baffle is greater than the height of the discharge window, a gap is left between the bottom of the baffle and the inner bottom surface of the hopper body, multiple baffles contact each other to seal the discharge window, and the contacting surfaces of the baffles are chamfered to form an arc surface.

[0013] As a preferred embodiment of the utility model, the top surface of the baffle is provided with an integrally formed cylindrical protrusion, the bottom of the drive box is provided with a round hole adapted to the protrusion, the protrusion is rotatably connected to the round hole and extends into the drive box cavity.

[0014] As a preferred embodiment of the present invention, the gear is fixedly mounted on a protrusion on the top of the baffle, and the gear is fixedly connected to an upper end surface of the protrusion.

[0015] As a preferred embodiment of the present invention, the bottom of the rack is provided with an integrally formed rib, the inner bottom surface of the drive box is provided with a slide groove, and the rib is slidably connected to the slide groove.

[0016] As a preferred embodiment of the utility model, the length of the rack is smaller than the inner length of the driving box, the driving box forms a box structure with openings on the top and one side, the side opening of the driving box faces the inside of the hopper body, the driving box is locked to the hopper body by bolts, and a sealing cover is provided on the top of the driving box, which is detachably connected to the driving box.

[0017] As a preferred embodiment of the present invention, the driving structure further comprises a driving screw, wherein the driving screw is threadedly connected to the rack, and the driving screw is rotationally connected to the driving box.

[0018] As a preferred embodiment of the utility model, a threaded hole is opened on one side of the rack, the driving screw is connected to the threaded hole of the rack, a sleeve is fixedly installed on the side wall of the driving box, the driving screw is rotatably connected to the sleeve and passes through the hopper body to extend to one side of the hopper body.

[0019] Beneficial Effects

[0020] The utility model provides a horizontal belt conveyor. It has the following beneficial effects:

[0021] 1. A horizontal belt conveyor, which achieves shielding of the discharge window by horizontal rotation of multiple baffles. Compared with the prior art that controls the opening of the discharge window by vertically lifting the entire plate, this solution adjusts the opening of the discharge window by horizontal rotation of multiple baffles, without lifting the baffles, and thus there is no redundant structure above the hopper body, the overall layout is more compact, and can reduce the occupation of the space above the hopper body by the components for lifting the baffles, thereby facilitating the filling of materials into the hopper body. The arc surface of the baffle can prevent the baffle from interfering with the movement of another adjacent baffle during rotation. The appropriate length can not only ensure the shielding of the discharge window, but also reduce the probability of the bottom of the baffle scraping the bottom of the hopper body. The protrusion is arranged at a position close to one side of the baffle, and slides along the bottom surface of the drive box through the rack, so that the rack drives each gear to keep synchronous rotation, and the corresponding baffle is driven to rotate by the gear, so that multiple baffles keep synchronous flipping movement, so as to achieve the adjustment of the opening of the discharge window or the shielding and sealing of the discharge window, which has the characteristics of convenient operation and flexible use.

[0022] 2. This horizontal belt conveyor is equipped with a driving screw. Rotating the driving screw can push the rack to slide at the bottom of the driving box, thereby pushing each gear, and has the effect of synchronously driving each baffle. The operation is simple and the position of the rack can be adjusted simply and quickly. At the same time, the threaded connection between the driving screw and the rack can also lock the position of the rack, thereby fixing the position of the baffle, which is convenient for adjusting the baffle and locking the baffle at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the overall three-dimensional diagrams of the utility model;

[0024] Figure 2 This is the second overall stereogram of the utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the hopper body of the utility model;

[0026] Figure 4 This is a schematic diagram of the utility model where the baffle is flipped over to open the discharge window;

[0027] Figure 5 This is a three-dimensional diagram of the driving structure of the utility model;

[0028] Figure 6 It is a plan view of the hopper and conveyor body.

[0029] Legend: 10. Hopper body; 11. Discharge window; 12. Baffle; 20. Drive box; 21. Gear; 22. Rack; 23. Drive screw. DETAILED DESCRIPTION

[0030] likeFigure 6 As shown, a horizontal belt conveyor comprises:

[0031] The conveyor body for conveying materials includes a frame; a roller shaft rotatably connected to the frame; a conveyor belt wound around the roller shaft; a motor fixedly installed on the frame for driving the roller shaft, and the motor output shaft is fixedly connected to the roller shaft. Specifically, the motor is connected to a power source, and the motor drives the roller shaft on the most side to rotate, so that the conveyor belt moves with the roller shaft to realize the conveying of materials. This is an existing well-known technology and will not be described in detail here.

[0032] like Figure 1 and Figure 2 As shown, the hopper body 10 is a shell structure for caching materials. A discharge window 11 for discharging materials is provided on one side of the hopper body 10. Specifically, the bottom of the hopper body 10 is inclined toward the discharge window 11, so that the materials can flow toward the discharge window 11. The materials can be seeds, which can be used for seed storage and feeding, and will not be described in detail here.

[0033] like Figure 3 and Figure 4 As shown, the baffle 12 is movably arranged on one side of the hopper body 10. There are several baffles 12, and the multiple baffles 12 can be horizontally rotated to block and seal the discharge window 11. The baffle 12 forms a rectangular plate structure. The height of the baffle 12 is greater than the height of the discharge window 11. There is a gap between the bottom of the baffle 12 and the inner bottom surface of the hopper body 10. The multiple baffles 12 are in contact with each other to seal the discharge window 11. The surfaces of the baffles 12 that are in contact with each other are chamfered to form an arc surface. The horizontal rotation of the multiple baffles 12 can realize the blocking of the discharge window 11. Compared with the prior art, the opening of the discharge window 11 is controlled by vertically lifting the entire plate. In this solution, the opening of the discharge window 11 is adjusted by horizontal rotation of multiple baffles 12, and there is no need to lift the baffle 12, so there is no redundant structure above the hopper body 10, the overall layout is more compact, and the space above the hopper body 10 occupied by the components for lifting the baffle 12 can be reduced, so as to facilitate the injection of materials into the hopper body 10. The arc surface of the baffle 12 can prevent the baffle 12 from interfering with the movement of another adjacent baffle 12 during the rotation process. The appropriate length can not only ensure the shielding of the discharge window 11, but also reduce the probability of the bottom of the baffle 12 scraping the bottom of the hopper body 10. The protrusion is arranged at a position close to one side of the baffle 12.

[0034] like Figure 3 , Figure 4 and Figure 5As shown, the driving structure is arranged on the side wall of the baffle 12 to drive each baffle 12 to flip, and the driving structure includes a driving box 20, a gear 21 and a rack 22. The driving box 20 is fixedly arranged on the inner wall of the hopper body 10, and the rack 22 is slidably connected to the driving box 20. A gear 21 is fixedly connected to the end of each baffle 12, and the gear 21 and the rack 22 are meshed with each other. The rack 22 can slide horizontally to push the gear 21 to rotate and adjust the position of the baffle 12. The top surface of the baffle 12 is provided with an integrally formed cylindrical protrusion, and the bottom of the driving box 20 is provided with a circular hole adapted to the protrusion, and the protrusion is rotatably connected to the circular hole and extends into the cavity of the driving box 20. The gear 21 is fixedly mounted on the protrusion on the top of the baffle 12, and the gear 21 is fixedly connected to the upper end surface of the protrusion. The bottom of the rack 22 is provided with an integrally formed cylindrical protrusion. The ribs are slidably connected to the slide grooves, the length of the rack 22 is less than the length of the cavity of the drive box 20, and the drive box 20 forms a box structure with openings on the top and one side. The side opening of the drive box 20 faces the inside of the hopper body 10, and the drive box 20 is locked with the hopper body 10 by bolts. A sealing cover is provided on the top of the drive box 20, and the sealing cover is detachably connected to the drive box 20. In this solution, the rack 22 slides along the inner bottom surface of the drive box 20, and then the rack 22 drives each gear 21 to keep synchronous rotation, and the corresponding baffle 12 is pushed to rotate by the gear 21, and then multiple baffles 12 keep synchronous flipping motion, so as to realize the adjustment of the opening of the discharge window 11 or the shielding and sealing of the discharge window 11, which has the characteristics of convenient operation and flexible use.

[0035] like Figure 5 As shown, the driving structure also includes a driving screw 23, which is threadedly connected to the rack 22, and the driving screw 23 is rotatably connected to the driving box 20. A threaded hole is provided on one side of the rack 22, and the driving screw 23 is connected to the threaded hole of the rack 22. A shaft sleeve is fixedly installed on the side wall of the driving box 20, and the driving screw 23 is rotatably connected to the shaft sleeve and extends through the hopper body 10 to one side of the hopper body 10. In this scheme, as a supplement to the above scheme, by setting the driving screw 23, rotating the driving screw 23 can push the rack 22 to slide on the bottom of the driving box 20, thereby realizing the pushing of each gear 21, and having the effect of synchronously driving each baffle 12, the operation is simple, and the position of the rack 22 can be simply and quickly adjusted. At the same time, the threaded connection between the driving screw 23 and the rack 22 can also lock the position of the rack 22, thereby fixing the position of the baffle 12, which is convenient for adjusting the baffle 12 and locking the baffle 12 at the same time.

[0036] The working principle of the utility model is as follows: rotating the driving screw 23 can push the rack 22 to slide at the bottom of the driving box 20, and the rack 22 drives each gear 21 to keep synchronous rotation, and the corresponding baffle 12 is pushed to rotate through the gear 21, so that multiple baffles 12 keep synchronous flipping movement, and the protrusion of the baffle 12 rotates a certain angle in the corresponding circular hole to achieve the opening adjustment of the discharge window 11 or the shielding and sealing of the discharge window 11.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A horizontal belt conveyor, characterized in that: include: A conveyor body for conveying materials, the conveyor body comprising a frame; a roller shaft rotatably connected to the frame; and a conveyor belt wound around the roller shaft; A motor fixedly mounted on the frame for driving the roller shaft, wherein the motor output shaft is fixedly connected to the roller shaft; A hopper body (10) is a shell structure for caching materials, and a discharge window (11) for discharging materials is provided on one side of the hopper body (10); A baffle (12) is movably arranged on one side of the hopper body (10), and there are a plurality of baffles (12). The plurality of baffles (12) can be horizontally rotated to block and seal the discharge window (11); A driving structure is arranged on the side wall of the baffle (12) and is used to drive each baffle (12) to flip. The driving structure comprises a driving box (20), a gear (21) and a rack (22). The driving box (20) is fixedly arranged on the inner side wall of the hopper body (10). The rack (22) is slidably connected to the driving box (20). The end of each baffle (12) is fixedly connected to a gear (21). The gear (21) and the rack (22) are meshed with each other. The rack (22) can slide horizontally to push the gear (21) to rotate and adjust the position of the baffle (12).

2. The horizontal belt conveyor according to claim 1, characterized in that: The baffle (12) forms a rectangular plate structure, the height of the baffle (12) is greater than the height of the discharge window (11), a gap is left between the bottom of the baffle (12) and the inner bottom surface of the hopper body (10), the multiple baffles (12) contact each other to seal the discharge window (11), and the surfaces of the baffles (12) contacting each other are chamfered to form an arc surface.

3. The horizontal belt conveyor according to claim 1, characterized in that: The top surface of the baffle (12) is provided with an integrally formed cylindrical protrusion, and the bottom of the drive box (20) is provided with a circular hole adapted to fit the protrusion, and the protrusion is rotatably connected to the circular hole and extends into the cavity of the drive box (20).

4. The horizontal belt conveyor according to claim 1, characterized in that: The gear (21) is fixedly mounted on the protrusion on the top of the baffle (12), and the gear (21) is fixedly connected to the upper end surface of the protrusion.

5. The horizontal belt conveyor according to claim 1, characterized in that: An integrally formed rib is provided at the bottom of the rack (22), a slide groove is provided on the inner bottom surface of the drive box (20), and the rib is slidably connected to the slide groove.

6. The horizontal belt conveyor according to claim 1, characterized in that: The length of the rack (22) is smaller than the length of the cavity of the drive box (20). The drive box (20) forms a box structure with openings on the top and one side. The side opening of the drive box (20) faces the inside of the hopper body (10). The drive box (20) is locked with the hopper body (10) by bolts. A sealing cover is provided on the top of the drive box (20), and the sealing cover is detachably connected to the drive box (20).

7. The horizontal belt conveyor according to claim 1, characterized in that: The driving structure further comprises a driving screw (23), wherein the driving screw (23) is threadedly connected to the rack (22), and the driving screw (23) is rotationally connected to the driving box (20).

8. The horizontal belt conveyor according to claim 7, characterized in that: A threaded hole is formed on one side of the rack (22), the driving screw (23) is connected to the threaded hole of the rack (22), a shaft sleeve is fixedly mounted on the side wall of the driving box (20), the driving screw (23) is rotatably connected to the shaft sleeve and passes through the hopper body (10) to extend to one side of the hopper body (10).

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