Sugarcane impurity removing and feeding platform

Abstract

The sugarcane impurity removing and feeding platform comprises a bottom support, an inclined support, a driving chain wheel, a driven chain wheel, a chain, a chain plate and a sugarcane hook, the bottom and the middle of the inclined support are connected with the bottom support, the driving chain wheel is installed on the upper portion of the inclined support through a fixed bearing seat, and the driven chain wheel is installed on the lower portion of the inclined support through a sliding bearing seat; the chain is wound on the driving chain wheel and the driven chain wheel; the chains are symmetrically installed on the two sides of the inclined support and connected through the chain plates, and the sugarcane hooks are connected with the outer sides of the chain plates. The chain plates are arranged between the chains, the chains are driven by the driving chain wheel to drive the chain plates, then sugarcanes are lifted through the chain plates and the sugarcane hooks, when the sugarcanes are lifted, sugarcane leaves are blocked by the chain plates and are not prone to making contact with an inclined support or the chain wheel, smooth feeding is guaranteed, the sugarcane leaves are prevented from being wound on the chain wheel, and the reliability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sugarcane processing equipment, in particular to a sugarcane impurity removal and loading platform. Background Art

[0002] Sugarcane is an important raw material for sugar production in my country. The top of sugarcane has a low sugar content and is easy to absorb sugar juice during sugar production, which reduces the efficiency of sugar production. Therefore, sugar companies need to remove the leaves and tops of sugarcane before sugar production. For example, a cutting-type sugarcane impurity removal device disclosed in Chinese patent application number 202322317598.4 consists of a feeding system, an impurity removal system, a cutting system and an air separation and conveying system. When the device is working, the sugarcane is fed into the impurity removal system through the feeding system, and after cutting, air separation and other steps, the impurity removal is achieved. In order to increase the feeding speed, Feeding platforms have also been designed for impurity removal equipment. For example, Chinese patent application number 202321921612.5 discloses a sugarcane impurity removal feeding platform capable of continuous and uniform feeding. The platform comprises a loading platform, a lifting mechanism, and a support frame, the support frame being mounted on the ground. The lifting mechanism includes a frame, a motor, a reducer, a drive shaft, a driven shaft, sprockets, a chain, a support plate, and a sugarcane hook. The frame is square and mounted on the support frame. The drive shaft is mounted on the top of the frame, and the driven shaft is mounted on the bottom. The drive shaft is fixed to at least two driving sprockets, and the driven shaft is fixed to at least two driven sprockets. The device drives the sugarcane hook via a chain, and the hook lifts the sugarcane and places it on the conveyor belt of the impurity removal equipment. In actual production, due to the inconsistent length of sugarcane, and the sugarcane leaves are easy to hook the frame during movement, the sugarcane is easy to slip off the chain during loading, and the sugarcane leaves are also easy to be entangled in the sprocket, resulting in a high equipment failure rate. Therefore, a sugarcane impurity removal and loading platform is needed. The chain plate is set on the chain, and the chain plate lifts the sugarcane together with the chain to adapt to sugarcane of different lengths. The sugarcane leaves are not easy to be entangled in the sprocket, thereby improving the reliability of the equipment. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a sugarcane impurity removal and loading platform, which arranges chain plates on the chain. The chain plates lift the sugarcane together with the chain, which can adapt to sugarcanes of different lengths. The sugarcane leaves are not easily entangled on the driving sprocket, thereby improving the reliability of the equipment.

[0004] The utility model is achieved through the following technical solutions:

[0005] The utility model proposes a sugarcane impurity removal and loading platform, comprising: a bottom bracket, an inclined bracket, a driving sprocket, a driven sprocket, a chain, a chain plate, and a sugarcane hook. The bottom and middle parts of the inclined bracket are connected to the bottom bracket, the driving sprocket is installed on the upper part of the inclined bracket through a fixed bearing seat, and the driven sprocket is installed on the lower part of the inclined bracket through a sliding bearing seat; the chain is wrapped around the driving sprocket and the driven sprocket; the chains are symmetrically installed on both sides of the inclined bracket, the chains are connected by chain plates, and the sugarcane hook is connected to the outer side of the chain plate.

[0006] Furthermore, both ends of the chain plate are respectively connected to the links on the chain, and a first arc-shaped portion is provided on one side of the chain plate and a second arc-shaped portion is provided on the other side. The radius of the second arc-shaped portion is larger than the radius of the first arc-shaped portion, and the first arc-shaped portion and the second arc-shaped portion between adjacent chain plates are connected to each other.

[0007] Furthermore, the tilt bracket is provided with a reducer and a motor, both of which are fixed on the upper portion of the tilt bracket, and the motor is connected to the driving sprocket via the reducer.

[0008] Furthermore, a slide rail is provided at the lower portion of the tilting bracket, the sliding bearing seat is installed on the slide rail, and a fixed plate is provided at the lower portion of the tilting bracket, and the sliding bearing seat is connected to the fixed plate through a screw.

[0009] Furthermore, a first material guide rack is provided at the lower portion of the inclined bracket, and a second material guide rack is provided at the upper portion of the inclined bracket.

[0010] Furthermore, the inclined bracket has an angle of 50° to 70° with the horizontal plane.

[0011] The beneficial effects of the utility model are as follows: by arranging chain plates between the chains, the chains drive the chain plates under the drive sprocket, and then the sugarcane is lifted by the chain plates and the sugarcane hooks. When the sugarcane is lifted, the sugarcane leaves are blocked by the chain plates and are not easily in contact with the inclined brackets or sprockets, thereby ensuring smooth feeding and preventing the sugarcane leaves from being entangled on the sprockets, thereby improving the reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the installation position of the motor of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the chain plate of the utility model;

[0015] In the figure: 1-bottom bracket, 2-inclined bracket, 3-driving sprocket, 4-driven sprocket, 5-chain, 6-chain plate, 7-sugarcane hook, 8-sliding bearing seat, 9-reducer, 10-motor, 11-screw, 12-first material guide rack, 13-second material guide rack, 61-first arc portion, 62-second arc portion. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0018] Furthermore, terms such as "first," "second," and so on, used in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined as "first" or "second" may explicitly or implicitly include at least one of the aforementioned features. Furthermore, the technical solutions of various embodiments may be combined, but only if they are achievable by persons of ordinary skill in the art. If a combination of technical solutions contradicts or is unachievable, such combination shall be deemed non-existent and outside the scope of protection claimed by this utility model.

[0019] like Figure 1 、 Figure 2 、 Figure 3 As shown, an embodiment of the present invention provides a sugarcane impurity removal and loading platform, including: a bottom bracket 1, an inclined bracket 2, a driving sprocket 3, a driven sprocket 4, a chain 5, a chain plate 6, and a sugarcane hook 7. The bottom and middle parts of the inclined bracket 2 are connected to the bottom bracket 1, the driving sprocket 3 is installed on the upper part of the inclined bracket 2 through a fixed bearing seat, and the driven sprocket 4 is installed on the lower part of the inclined bracket 2 through a sliding bearing seat 8; the chain 5 is wrapped around the driving sprocket 3 and the driven sprocket 4; the chains 5 are symmetrically installed on both sides of the inclined bracket 2, the chains 5 are connected by chain plates 6, and the sugarcane hook 7 is connected to the outer side of the chain plates 6.

[0020] The loading platform is installed on one side of the conveyor belt of the sugarcane impurity removal equipment. During loading, the sugarcane is grabbed by the mechanical claw and placed on the first guide rack 12. At this time, driven by the motor 10, the driving sprocket 3 drives the chain 5 to move. Because the driving sprocket 3 is connected by the same axis, the chain 5 on the inclined bracket 2 moves synchronously. The chain plate 6 and sugarcane hook 7 follow the movement of the chain 5. When the sugarcane below the first guide rack 12 is lifted upward by the sugarcane hook 7, the chain plate 6 blocks the sugarcane and the driving sprocket 3, making it difficult for the sugarcane and dust on the sugarcane to contact the driving sprocket 3. This prevents sugarcane leaves from being entangled in the driving sprocket 3 and prevents dust from suddenly hitting the bearings of the driving sprocket 3, thereby improving the reliability of the equipment. During lifting, because the chain plate 6 moves as a whole with the chain 5, the entire surface moves together during lifting, making it less likely for the sugarcane to get stuck.

[0021] In a specific embodiment, Figure 3 As shown, both ends of the chain plate 6 are respectively connected to the chain links on the chain 5, and a first arc portion 61 is provided on one side of the chain plate 6, and a second arc portion 62 is provided on the other side. The radius of the second arc portion 62 is larger than the radius of the first arc portion 61. The first arc portion 61 and the second arc portion 62 between adjacent chain plates 6 are interconnected, so that the arc portions between adjacent chain plates 6 are nested with each other, filling the gaps so that sugarcane leaves and dust are not easy to pass through the gaps between the chain plates 6, thereby preventing sugarcane leaves and dust from interfering with the normal operation of the equipment.

[0022] Preferably, if Figure 2 As shown, the tilting bracket 2 is provided with a reducer 9 and a motor 10, both of which are fixed on the upper part of the tilting bracket 2. The motor 10 is connected to the driving sprocket 3 through the reducer 9. After the speed is adjusted by the reducer 9, the power generated by the motor 10 is transmitted to the driving sprocket 3 through the reducer 9, thereby driving the driving sprocket 3 to drive the chain 5 for loading.

[0023] Specifically, a slide rail is provided at the lower part of the tilting bracket 2, and a sliding bearing seat 8 is installed on the slide rail. A fixed plate is provided at the lower part of the tilting bracket 2, and the sliding bearing seat 8 is connected to the fixed plate through a screw 11. After rotating the screw 11, the position of the sliding bearing seat 8 on the slide rail can be adjusted, thereby adjusting the tension of the chain 5 to ensure smooth rotation of the chain 5.

[0024] Preferably, a first material guide rack 12 is provided at the lower part of the inclined bracket 2, so that the sugarcane can be stacked in order at the lower part of the inclined bracket 2 during loading. A second material guide rack 13 is provided at the upper part of the inclined bracket 2. After the sugarcane is lifted, it is introduced into the conveyor belt of the sugarcane impurity removal equipment through the second material guide rack 13.

[0025] Specifically, the inclined bracket 2 has an angle of 50° to 70° with the horizontal plane, which facilitates the top of the inclined bracket 2 to extend above the conveyor belt of the sugarcane impurity removal equipment.

[0026] Preferably, a plurality of rollers are provided on the inner side of the inclined bracket 2 to support the bottom of the chain 5 so that the chain 5 moves smoothly on the inclined bracket 2 .

[0027] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A sugarcane impurity removal and loading platform, characterized in that: include: A bottom bracket (1), an inclined bracket (2), a driving sprocket (3), a driven sprocket (4), a chain (5), a chain plate (6), and a sugarcane hook (7); the bottom and middle of the inclined bracket (2) are connected to the bottom bracket (1); the driving sprocket (3) is mounted on the upper part of the inclined bracket (2) through a fixed bearing seat; the driven sprocket (4) is mounted on the lower part of the inclined bracket (2) through a sliding bearing seat (8); the chain (5) is wrapped around the driving sprocket (3) and the driven sprocket (4); the chain (5) is symmetrically mounted on both sides of the inclined bracket (2); the chains (5) are connected by the chain plate (6), and the sugarcane hook (7) is connected to the outer side of the chain plate (6).

2. A sugarcane impurity removal and loading platform according to claim 1, characterized in that: Both ends of the chain plate (6) are respectively connected to the chain links on the chain (5), and a first arc-shaped portion (61) is provided on one side of the chain plate (6), and a second arc-shaped portion (62) is provided on the other side. The radius of the second arc-shaped portion (62) is larger than that of the first arc-shaped portion (61), and the first arc-shaped portion (61) and the second arc-shaped portion (62) between adjacent chain plates (6) are connected to each other.

3. The sugarcane impurity removal and loading platform according to claim 1, characterized in that: The tilting bracket (2) is provided with a reducer (9) and a motor (10), both of which are fixed on the upper part of the tilting bracket (2), and the motor (10) is connected to the driving sprocket (3) through the reducer (9).

4. The sugarcane impurity removal and loading platform according to claim 1, characterized in that: A slide rail is provided at the bottom of the tilting bracket (2), the sliding bearing seat (8) is mounted on the slide rail, and a fixed plate is provided at the bottom of the tilting bracket (2), and the sliding bearing seat (8) is connected to the fixed plate via a screw (11).

5. The sugarcane impurity removal and loading platform according to claim 1, characterized in that: A first material guide frame (12) is provided at the lower portion of the inclined bracket (2), and a second material guide frame (13) is provided at the upper portion of the inclined bracket (2).

6. The sugarcane impurity removal and loading platform according to claim 1, characterized in that: The inclined bracket (2) has an included angle of 50° to 70° with the horizontal plane.

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