Sugarcane feeding platform

Abstract

The utility model discloses a kind of cane feeding platform, comprising: support, uniform material platform, the uniform material platform is located on the support, the uniform material platform is inclinedly arranged relative to horizontal plane, the uniform material platform is equipped with several chains and several chain grooves, several chain gears of interval arrangement are equipped on the chain, the chain gear exposes the surface of the uniform material platform from the chain groove, the chain gear can slide along the chain groove, the uniform material platform bottom is equipped with baffle, the baffle is equipped with several for gravel roll hollow hole, the chain gear can pass from the hollow hole when the chain rotates. Set inclined uniform material platform, utilize inertia and gravity to make that cane is automatically slipped down when being piled too high, make that cane is dispersed, realize cane uniform feeding.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery, and in particular to a sugarcane feeding platform. Background Technology

[0002] Sugarcane impurity removal equipment is a device that can quickly and efficiently process sugarcane. This equipment can cut whole sugarcane into sections and separate sugarcane leaves and impurities to obtain sugarcane with extremely low impurity content. One of its important components is the feeding platform, whose function is to evenly feed and transport the sugarcane onto the feeding conveyor ladder of the cutting device. Existing feeding platforms are prone to problems such as sugarcane jamming during the feeding process, poor material distribution, accumulation of sugarcane leaves, sand, and other impurities that are difficult to clean, and chain deviation and detachment from the sprocket. This patent provides a sugarcane feeding platform that addresses the above problems. Summary of the Invention

[0003] The purpose of this utility model is to provide a sugarcane feeding platform, which is set with an inclined uniform feeding platform. It uses gravity to make the sugarcane that is piled too high slide down automatically, so that the pile of sugarcane is dispersed and the sugarcane is fed evenly.

[0004] A sugarcane feeding platform includes: a support frame and a leveling platform. The leveling platform is mounted on the support frame and is inclined relative to a horizontal plane with a slope greater than 50°. The leveling platform has several chains and several chain grooves. The chains have several spaced-apart chain teeth. The chain teeth protrude from the chain grooves onto the surface of the leveling platform and can slide along the chain grooves. The bottom of the leveling platform is provided with a baffle plate. The baffle plate has several perforated holes for mud and sand to roll off. When the chains rotate, the chain teeth can pass through the perforated holes.

[0005] In one embodiment, the chain is not higher than the surface of the leveling platform, and the chain teeth are inserted into the chain groove and protrude from the chain groove.

[0006] In one embodiment, the width of the chain groove is smaller than the width of the chain.

[0007] In one embodiment, the top of the material leveling platform bends downward to form a skirt, the skirt is provided with a plurality of anti-backflow plates, and each of the two sides of the chain groove is provided with an anti-backflow plate.

[0008] In one embodiment, the anti-return plate is provided with an inclined side facing the direction of the chain tooth movement, and the inclined side is inclined in the direction of the chain tooth movement.

[0009] In one embodiment, the chain has an upper sprocket and a lower sprocket, which tension the chain. The material leveling platform is equipped with two bearing seats for each lower sprocket, and the shaft of the lower sprocket is mounted on the bearing seat. Correspondingly, the material leveling platform is also equipped with two opposing sliding grooves for each lower sprocket, with the lower sprocket located between the two sliding grooves. The two ends of the shaft of the lower sprocket pass through one of the sliding grooves and are then mounted on the bearing seat. The shaft of the lower sprocket and the bearing seat can slide along the sliding grooves. The bearing seat is equipped with a screw extending in the sliding direction, and the screw is equipped with a fastener. The material leveling platform is equipped with a mounting hole, and the screw passes through the mounting hole and is locked by the fastener.

[0010] In one embodiment, the lower part of the leveling platform is hinged to the support, and the upper part of the leveling platform is hinged to an adjusting rod. The adjusting rod has a plurality of spaced adjusting holes, and the support has positioning holes. Rotating the leveling platform and the adjusting rod can align the positioning holes with different adjusting holes. Alternatively, the adjusting rod has positioning holes, and the support has a plurality of spaced adjusting holes. Rotating the leveling platform and the adjusting rod can align the positioning holes with different adjusting holes.

[0011] In one embodiment, the material leveling platform is provided with a plurality of hollowed-out mud discharge holes, which are laid flat on the material leveling platform.

[0012] In one embodiment, the support is provided with an inclined mud guide plate, which is located below the material leveling platform.

[0013] In one embodiment, the slope of the leveling platform is greater than 50°.

[0014] Compared with the prior art, the advantages of the sugarcane feeding platform of this utility model are:

[0015] 1. A pile of sugarcane is grabbed and placed onto a leveling platform 2 using a grabber. The chain 3 is rotatable, and the chain 3 drives the chain teeth 4 to move upwards on the platform 2. The chain teeth 4 hook and push the sugarcane upwards, and finally the sugarcane falls over the top of the leveling platform 2 and into the conveyor belt, thus achieving feeding. The pile of sugarcane is conveyed evenly by the chain teeth 4. Since the sugarcane is driven by the chain teeth 4, the height of the chain teeth 4 protruding from the leveling platform 2 determines the amount of sugarcane fed each time. The sugarcane piled above the chain teeth 4 rolls downwards under the action of inertia and gravity, thus achieving dispersed conveying of the sugarcane and achieving uniform feeding.

[0016] 2. The slope of the uniform material platform 2 is greater than 50°. The steep uniform material platform 2 makes it easier and faster for sugarcane piled higher than the chain teeth 4 to roll down, further ensuring the uniform material effect.

[0017] 3. The width of the chain groove 5 is greater than the width of the chain teeth 4 and less than the width of the chain 3. The chain 3 is covered under the platform of the equalization platform 2. Only the chain teeth 4 protrude from the equalization platform 2 to hook the sugarcane for feeding, which avoids the sugarcane leaves being rolled up by the chain 3 and also prevents the sugarcane from falling into the chain groove 5 and getting stuck on the chain 3.

[0018] The present invention will become clearer from the following description and in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the sugarcane feeding platform according to Embodiment 1 of this utility model. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the overall structure of the sugarcane feeding platform according to Embodiment 1 of this utility model. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the material leveling platform in Embodiment 1 of the utility model;

[0023] Figure 4 This is a schematic diagram of the overall structure of the sugarcane feeding platform according to Embodiment 1 of this utility model. Figure 3 ;

[0024] Figure 5 This is a partial structural diagram of the second frame and chain in Embodiment 1 of the utility model;

[0025] Figure 6 This is a side view of the installation position of the lower sprocket in Embodiment 1 of the utility model;

[0026] Figure 7 This is a cross-sectional structural diagram showing the positions of the chain groove, chain teeth, and chain in Embodiment 1 of the utility model;

[0027] Figure 8 This is a schematic diagram of the overall structure of the sugarcane feeding platform in Embodiment 2 of this utility model. Figure 1 ;

[0028] Figure 9 This is a schematic diagram of the overall structure of the sugarcane feeding platform in Embodiment 2 of this utility model. Figure 2 .

[0029] Among them, 1-support, 2-evening platform, 3-chain, 4-chain teeth, 5-chain groove, 6-baffle plate, 7-hollow hole, 8-skirt plate, 9-anti-backflow plate, 10-bevel, 11-second frame, 12-cover plate, 13-upper sprocket, 14-lower sprocket, 15-rotating shaft, 16-shaft seat, 17-sliding groove, 18-screw, 19-fastener, 20-adjusting rod, 21-adjusting hole, 23-pin, 24-mud discharge hole, 25-mud guide plate, 26-first frame, 27-panel. Detailed Implementation

[0030] Embodiments of the present invention will now be described with reference to the accompanying drawings.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to 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" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Example 1

[0034] like Figures 1 to 7As shown, a sugarcane feeding platform includes: a support frame 1 and a uniform feeding platform 2. The uniform feeding platform 2 is mounted on the support frame 1 and is inclined relative to the horizontal plane. The uniform feeding platform 2 is provided with several chains 3 and several chain grooves 5. Several chain teeth 4 are provided on the chains 3 at intervals. The chain teeth 4 protrude from the chain grooves 5 onto the surface of the uniform feeding platform 2 and can slide along the chain grooves 5. A baffle plate 6 is provided at the bottom of the uniform feeding platform 2. The baffle plate 6 has several hollow holes 7 for field impurities such as mud, sand, and stones to roll off. When the chains 3 rotate, the chain teeth 4 can pass through the hollow holes 7. A pile of sugarcane is grabbed and placed onto the uniform feeding platform 2 by a grabber. The chains 3 are rotatable, and the chains 3 drive the chain teeth 4 to move from bottom to top on the platform surface of the uniform feeding platform 2. The chain teeth 4 hook and push the sugarcane upwards, and finally the sugarcane falls over the top of the uniform feeding platform 2 and into the conveyor belt, thus realizing the feeding. The pile of sugarcane is uniformly fed by the conveying of the chain teeth 4. Since the sugarcane is driven by the chain teeth 4, the height of the chain teeth 4 protruding from the material distribution platform 2 determines the amount of material fed each time. The slope of the material distribution platform 2 is greater than 50°. The sugarcane that is higher than the chain teeth 4 will naturally roll down under the action of gravity, realizing the dispersed conveying of sugarcane and thus achieving uniform feeding.

[0035] Preferably, the slope of the equalization platform 2 is greater than 50°. The steep equalization platform 2 makes it easier and faster for sugarcane piled higher than the chain teeth 4 to roll down, further ensuring the effect of equalization.

[0036] The baffle plate 6 includes a first frame 26 and a panel 27. The first frame 26 is installed on the material leveling platform 2, and the panel 27 is installed on the first frame 26. The first frame 26 provides support for the panel 27. A gap is left between the panel 27 and the material leveling platform 2, and the gap forms a hollow hole 7.

[0037] This utility model features a baffle plate 6 with perforated holes 7. The baffle plate 6 includes a first frame 26 and a panel 27. The perforated holes 7 allow the chain teeth 4 to pass through and allow mud and sand to fall off. Sugarcane sliding off the chain teeth 4 can be blocked by the panel 27 and then continue to be driven upward by the downstream chain teeth 4, thereby reducing material leakage. If there were only the first frame 26 and no panel 27, the sugarcane might get stuck between the holes in the frame 26, and the chain teeth would not be able to carry the stuck sugarcane, thus causing material leakage. The panel 27 in this utility model can also reduce the situation where sugarcane gets stuck in the first frame 26, thus reducing material leakage.

[0038] Preferably, the chain 3 is not higher than the surface of the leveling platform 2, and the chain teeth 4 are inserted into the chain groove 5 and protrude from the chain groove 5. This avoids sugarcane frequently scraping against the chain 3 and prevents sugarcane leaves from getting stuck on the chain 3. In this embodiment, as... Figure 7As shown, the width of the chain groove 5 is smaller than the width of the chain 3. The width of the chain groove 5 is greater than the width of the chain teeth 4 but less than the width of the chain 3. The chain 3 is concealed under the platform of the equalization platform 2. Only the chain teeth 4 protrude from the equalization platform 2 to hook and feed the sugarcane, which prevents the sugarcane leaves from being rolled up by the chain 3 and also prevents the sugarcane from falling into the chain groove 5 and getting stuck on the chain 3.

[0039] like Figure 4 As shown, the top of the leveling platform 2 bends downward to form a skirt 8. The skirt 8 is equipped with several anti-return plates 9, and each side edge of the chain groove 5 is equipped with an anti-return plate 9. After the sugarcane passes the top of the leveling platform 2, it falls under the action of gravity. There is a small probability that some sugarcane leaves will get stuck in the chain teeth 4. At this time, the chain teeth 4 move through the skirt 8. The anti-return plates 9 on the skirt 8 are placed on both sides of the chain groove 5. The chain groove 5 is located between two anti-return plates 9. When the sugarcane leaves hooked on the chain teeth 4 or the chain 3 pass between the two anti-return plates 9, the anti-return plates 9 scrape the sugarcane leaves off the chain teeth 4 and the chain 3, cleaning the chain teeth 4 and the chain 3 and preventing them from getting stuck.

[0040] Preferably, the anti-return plate 9 has an inclined side 10 facing the direction of the chain teeth 4's movement, and the inclined side 10 is inclined in the direction of the chain teeth 4's movement. The inclined side 10 is inclined on the skirt plate 8 in the direction of the chain teeth 4's movement. When the sugarcane leaves hanging on the chain teeth 4 come into contact with the inclined side 10, they are gradually lifted up by the inclined side 10 as the chain teeth 4 move, and finally the sugarcane leaves are gradually pushed off the chain teeth 4, thus cleaning the chain teeth 4.

[0041] like Figure 5 , 6 As shown, the chain 3 is provided with an upper sprocket 13 and a lower sprocket 14. The upper sprocket 13 and the lower sprocket 14 tension the chain 3. The shaft 15 of each lower sprocket 14 is independent. The material leveling platform 2 is equipped with two bearing seats 16 for each lower sprocket 14. The shaft 15 of the lower sprocket 14 is installed on the bearing seat 16. Correspondingly, the material leveling platform 2 is also equipped with two opposite sliding grooves 17 for each lower sprocket 14. The lower sprocket 14 is located between the two sliding grooves 17. The two ends of the shaft 15 of the lower sprocket 14 pass through a sliding groove 17 and are installed on the bearing seat 16. The shaft 15 and the bearing seat 16 of the lower sprocket 14 can slide along the sliding grooves 17. The bearing seat 16 is provided with a screw 18 extending in the sliding direction. The screw 18 is provided with a fastener 19. The material leveling platform 2 is provided with a mounting hole. The screw 18 passes through the mounting hole and is locked by the fastener 19. Fastener 19 can be a nut, bolt, sleeve, or other part that can clamp the screw 18. The length of each chain 3 may have manufacturing or installation errors. In this invention, each chain 3 can be individually tensioned by the lower sprocket 14, and tensioning can be performed according to the specific conditions of each chain 3 to ensure that each chain 3 is tensioned and in optimal working condition. Furthermore, the shaft 15 of each lower sprocket 14 is independent, which facilitates chain maintenance and makes it easy to replace damaged parts such as shafts and bearings.

[0042] like Figures 2 to 4 As shown, the material leveling platform 2 includes a second frame 11 and several cover plates 12. The cover plates 12 are installed side by side on the second frame 11, and the gap between two adjacent cover plates 12 forms the chain groove 5. A shaft seat 16, a sliding groove 17, and mounting holes are provided on the second frame 11. Each time the grabber grabs and places a pile of sugarcane, it exerts a significant impact on the material leveling platform 2. Combined with the corrosive effects of sugarcane juice and mud, the cover plates 12 are more vulnerable components than the second frame 11. Therefore, the design of "second frame 11 + cover plate 12" facilitates the replacement of the cover plates 12 and reduces maintenance costs.

[0043] like Figure 4 As shown, the lower part of the second frame 11 of the material leveling platform 2 is hinged to the support 1, and the upper part of the second frame 11 of the material leveling platform 2 is hinged to an adjusting rod 20. The adjusting rod 20 has several spaced adjusting holes 21, and the support 1 has positioning holes. Rotating the material leveling platform 2 and the adjusting rod 20 can align the positioning holes with different adjusting holes 21. However, this is not limited to this embodiment. It can also be designed such that the adjusting rod 20 has positioning holes, the support 1 has several spaced adjusting holes 21, and rotating the material leveling platform 2 and the adjusting rod 20 can align the positioning holes with different adjusting holes 21. When the positioning holes are aligned with the adjusting holes 21, a bolt or pin 23 is inserted into the positioning holes and adjusting holes 21 to lock the slope of the material leveling platform 2. Aligning and locking the positioning holes with different adjusting holes 21 can achieve the adjustment of the slope of the material leveling platform 2.

[0044] Example 2

[0045] The difference between Example 2 and Example 1 is as follows:

[0046] like Figure 8 As shown, the equalization platform 2 is provided with several hollowed-out mud discharge holes 24, which are laid flat on the equalization platform 2. When the sugarcane moves on the equalization platform 2, field impurities such as mud, sand, and stones can fall through the mud discharge holes 24, thus achieving impurity removal.

[0047] like Figure 9 As shown, the support 1 is equipped with an inclined mud guide plate 25, which is located below the material leveling platform 2. The mud guide plate 25 is located below the mud discharge hole 24. The mud guide plate 25 receives the mud and sand leaking from the mud discharge hole 24. Due to the inclination of the mud guide plate 25 itself, the mud and sand are concentrated at the bottom of the slope for easy collection. This eliminates the need for workers to crawl under the material leveling platform 2 to clean up the sand and gravel, improving work efficiency and reducing the risk of collisions caused by working in a confined space.

[0048] The present invention has been described above in conjunction with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, but should cover various modifications and equivalent combinations made in accordance with the essence of the present invention.

Claims

1. A sugarcane feeding platform, characterized in that, include: The system includes a support frame and a material leveling platform. The material leveling platform is mounted on the support frame and is inclined relative to the horizontal plane. The material leveling platform has several chains and several chain grooves. The chains have several spaced-apart chain teeth. The chain teeth protrude from the chain grooves onto the surface of the material leveling platform and can slide along the chain grooves. The bottom of the material leveling platform is provided with a baffle plate. The baffle plate has several perforated holes for mud and sand to roll off. When the chains rotate, the chain teeth can pass through the perforated holes.

2. The sugarcane feeding platform according to claim 1, characterized in that, The chain is not higher than the surface of the leveling platform, and the chain teeth are inserted into the chain groove and protrude from the chain groove.

3. The sugarcane feeding platform according to claim 2, characterized in that, The width of the chain groove is smaller than the width of the chain.

4. The sugarcane feeding platform according to claim 1, characterized in that, The top of the material leveling platform bends downward to form a skirt, and the skirt is provided with several anti-backflow plates. Each of the two sides of the chain groove is provided with one anti-backflow plate.

5. A sugarcane feeding platform according to claim 4, characterized in that, The anti-return plate has an inclined side facing the direction of the chain tooth movement, and the inclined side is inclined in the direction of the chain tooth movement.

6. The sugarcane feeding platform according to claim 1, characterized in that, The chain has an upper sprocket and a lower sprocket, which tension the chain. The material leveling platform is equipped with two bearing seats for each lower sprocket, and the shaft of the lower sprocket is installed on the bearing seat. Correspondingly, the material leveling platform is also equipped with two opposing sliding grooves for each lower sprocket. The lower sprocket is located between the two sliding grooves. The two ends of the shaft of the lower sprocket pass through one of the sliding grooves and are installed on the bearing seat. The shaft of the lower sprocket and the bearing seat can slide along the sliding grooves. The bearing seat is equipped with a screw extending in the sliding direction. The screw is equipped with a fastener. The material leveling platform is equipped with a mounting hole, and the screw passes through the mounting hole and is locked by the fastener.

7. A sugarcane feeding platform according to claim 6, characterized in that, The lower part of the material leveling platform is hinged to the bracket, and the upper part of the material leveling platform is hinged to an adjusting rod. The adjusting rod has several spaced adjusting holes, and the bracket has positioning holes. Rotating the material leveling platform and the adjusting rod can align the positioning holes with different adjusting holes; or, the adjusting rod has positioning holes, and the bracket has several spaced adjusting holes. Rotating the material leveling platform and the adjusting rod can align the positioning holes with different adjusting holes.

8. A sugarcane feeding platform according to claim 1, characterized in that, The material leveling platform is provided with several hollowed-out mud discharge holes, which are laid flat on the material leveling platform.

9. A sugarcane feeding platform according to claim 8, characterized in that, The support is equipped with an inclined mud guide plate, which is located below the material leveling platform.

10. A sugarcane feeding platform according to any one of claims 1-9, characterized in that, The slope of the material leveling platform is greater than 50°.

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