Two-point unloading bucket type horizontal elevator

Abstract

The utility model relates to the technical field of seed processing, in particular to a two-point discharging bucket type horizontal elevator which comprises an elevator body, a feeding mechanism is installed at the feeding end of the lower portion of the elevator body, a control table is arranged on the side face of the elevator body, and a plurality of discharging mechanisms are arranged at the discharging end of the upper portion of the elevator body. Through linkage of the electric cylinder, the rotating rod and the connecting rod, the discharging process can be completed by controlling lifting of the discharging baffle, the requirement for multi-point discharging on a complete line can be met, the cost of the production line is reduced, the transportation efficiency is improved, and meanwhile the electric cylinder is arranged on the outer side of the discharging bin and is convenient to maintain and replace; by arranging the feeding mechanism, materials are poured into the feeding bin, the lifting motor is started, the lifting bucket is driven to move, then the feeding motor is started, the feeding roller rotates, the materials between every two adjacent mixing plates fall into the winnowing pan through an opening in the lower end, and the feeding speed of the materials is controlled by controlling the rotating speed of the feeding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of seed processing, in particular to a two-point unloading bucket-type horizontal elevator. Background Art

[0002] Bucket seed elevators are used to transport seeds from low to high locations. They are primarily used for lifting granular materials, particularly seeds, granular fertilizers, and spreaders. They can lift seeds and other materials to a certain height with minimal or no damage for subsequent mechanical processing.

[0003] Through searching, the announcement number CN216335357U provides a bucket elevator for seed processing. The elevator controls the baffle to close inside the hopper through the first motor, so that seeds can be stored and discharged inside the hopper, which is extremely convenient. A spring is provided between each set of folding rods, so that elastic force is formed between the slide plate and the hopper. During the discharge process, the seeds come into contact with the slide plate, and the slide plate slides downward, thereby preventing the seeds from being blocked inside the hopper.

[0004] However, during use, the elevator can only unload at the terminal and cannot achieve multi-point unloading. The flexibility of the equipment process layout is greatly restricted. In many cases, in order to meet the same process layout conditions, multiple devices have to be combined to meet the requirements. The layout is complex, occupies a large space, and has high operating costs. Utility Model Content

[0005] In response to the existing problems, the utility model provides a two-point unloading bucket elevator, which aims to solve the problems mentioned in the background technology that it can only unload at the terminal and cannot achieve multi-point unloading, has poor flexibility and high operating costs.

[0006] In order to solve the above problems, the utility model provides a two-point unloading bucket horizontal elevator, including an elevator body, a feeding mechanism is installed at the lower feeding end of the elevator body, a control console is provided on the side of the elevator body, and a plurality of unloading mechanisms are provided at the upper discharging end of the elevator body; the elevator body includes a shell, a lifting motor is provided at one end above the shell, and the output end of the lifting motor is connected to two driving wheels in a transmission manner, the driving wheel is rotatably connected to the inner side of the shell through a rotating shaft, and the inner wall of the shell is rotatably connected to a plurality of driven wheels through a rotating shaft, and the driving wheel on the same side The driven wheels are connected to each other through two chain transmissions, and several buckets are rotatably arranged between the chains; the feeding mechanism includes a feeding bin arranged above the feeding end of the shell, and a feeding motor is installed on the side of the feeding bin, and the output end of the feeding motor is connected to a feeding roller, and the two ends of the feeding roller are rotatably connected to the inner wall of the feeding bin; the unloading mechanism includes a unloading bin arranged below the discharging end of the shell, and four rotating rods are rotatably arranged on both sides of the outer wall of the unloading bin, and the rotating ends of the two rotating rods on different sides are fixedly connected by a connecting rod, and a unloading baffle is connected above the two connecting rods.

[0007] Furthermore, the bucket includes a pair of connecting members rotatably connected to two chains respectively, a bucket body is provided between the pair of connecting members, and rollers are provided on the side walls of the bucket body and below the connecting members.

[0008] Furthermore, the lower side of the roller is in rolling contact with the upper side of the discharge baffle.

[0009] Furthermore, a sliding hole is provided on the side wall of the discharge bin, and the sliding hole is adapted to the connecting rod, and the connecting rod passes through the sliding hole and is connected to the free ends of the two rotating rods.

[0010] Furthermore, a fixed end of an electric cylinder is installed on one side outer wall of the unloading bin and is located between the fixed ends of the two rotating rods, and the telescopic end of the electric cylinder is hinged to the center of one of the rotating rods.

[0011] Furthermore, when the electric cylinder reaches the maximum stroke, the unloading baffle rises to the maximum height and enters the unloading state; when the electric cylinder stroke is zero, the unloading baffle is at the lowest position and stops unloading.

[0012] Furthermore, the lifting motor, feeding motor, electric cylinder and control console are electrically connected.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The utility model realizes the linkage between the electric cylinder, the rotating rod and the connecting rod, so that the unloading process can be completed by controlling the lifting and lowering of the unloading baffle, which can meet the multi-point unloading needs of the complete production line, reduce the cost of the production line and improve the transportation efficiency. At the same time, the electric cylinder is arranged on the outside of the unloading bin for easy maintenance and replacement.

[0015] 2. The utility model sets up a feeding mechanism, pours the material into the feeding bin, starts the lifting motor to drive the lifting bucket to move, and then starts the feeding motor to rotate the feeding roller, so that the material between the two adjacent mixing plates falls into the bucket through the opening at the lower end. By controlling the rotation speed of the feeding roller, the feeding speed of the material is controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a two-point unloading bucket elevator;

[0017] Figure 2 The figure is a cross-sectional diagram of a two-point unloading bucket elevator;

[0018] Figure 3 This is a schematic diagram of the feeding mechanism of a two-point unloading bucket elevator;

[0019] Figure 4 This is a schematic diagram of the unloading mechanism of a two-point unloading bucket elevator;

[0020] Figure 5 This is a schematic diagram of the unloading state of the unloading mechanism of a two-point unloading bucket elevator;

[0021] Figure 6 This is a schematic diagram of a two-point unloading bucket elevator in which the unloading mechanism stops unloading;

[0022] Figure 7 This is a schematic diagram of the bucket portion of a two-point unloading bucket elevator;

[0023] Description of the numbers in the figure:

[0024] 1. Elevator body; 101. Frame; 102. Elevating motor; 103. Driving wheel; 104. Transmission wheel; 105. Chain; 2. Feeding mechanism; 201. Feeding bin; 202. Feeding motor; 203. Feeding roller; 3. Discharging mechanism; 301. Discharging bin; 302. Rotating rod; 303. Connecting rod; 304. Discharging baffle; 305. Electric cylinder; 306. Slide hole; 4. Bucket; 401. Bucket body; 402. Connecting piece; 403. Roller; 5. Control console. DETAILED DESCRIPTION

[0025] 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. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 7 The utility model provides a two-point unloading bucket horizontal elevator, including an elevator body 1, a feeding mechanism 2 is installed at the lower feeding end of the elevator body 1, a control console 5 is provided on the side of the elevator body 1, and a plurality of unloading mechanisms 3 are provided at the upper discharging end of the elevator body 1; the elevator body 1 includes a shell 101, a lifting motor 102 is provided at one end above the shell 101, and the output end of the lifting motor 102 is connected to two driving wheels 103 in a transmission manner, and the driving wheel 103 is rotatably connected to the inner side of the shell 101 through a rotating shaft, and the inner wall of the shell 101 is rotatably connected to a plurality of driven wheels 104 through a rotating shaft, and the driving wheel 103 and the driven wheel 104 on the same side are respectively connected by two The chain 105 is connected for transmission, and several buckets 4 are rotatably arranged between the chains 105; the feeding mechanism 2 includes a feeding bin 201 arranged above the feeding end of the shell 101, and a feeding motor 202 is installed on the side of the feeding bin 201, and the output end of the feeding motor 202 is connected to a feeding roller 203, and the two ends of the feeding roller 203 are respectively rotatably connected to the inner wall of the feeding bin 201; the unloading mechanism 3 includes a unloading bin 301 arranged below the discharging end of the shell 101, and four rotating rods 302 are rotatably arranged on both sides of the outer wall of the unloading bin 301, and the rotating ends of the two rotating rods 302 on different sides are fixedly connected by a connecting rod 303, and a unloading baffle 304 is connected above the two connecting rods 303.

[0027] The bucket 4 includes a pair of connecting members 402 rotatably connected to two chains 105 , a bucket body 401 is provided between the pair of connecting members 402 , and a roller 403 is provided on the side wall of the bucket body 401 and below the connecting members 402 .

[0028] The lower side of the roller 403 is in rolling contact with the upper side of the discharge baffle 304 .

[0029] A sliding hole 306 is provided on the side wall of the discharge bin 301 . The sliding hole 306 is adapted to the connecting rod 303 . The connecting rod 303 passes through the sliding hole 306 and is connected to the free ends of the two rotating rods 302 .

[0030] The fixed end of the electric cylinder 305 is installed on one side outer wall of the unloading bin 301 and located between the fixed ends of the two rotating rods 302 , and the telescopic end of the electric cylinder 305 is hinged to the center of one of the rotating rods 302 .

[0031] When the electric cylinder 305 reaches the maximum stroke, the unloading baffle 304 rises to the maximum height and enters the unloading state. When the stroke of the electric cylinder 305 is zero, the unloading baffle 304 is at the lowest point and stops unloading.

[0032] By adopting the above technical solution, the electric cylinder 305 in one of the unloading mechanisms 4 that needs to be unloaded is started, and the electric cylinder 305 pushes the rotating rod 302 to rotate, thereby driving the connecting rod 303 and the unloading baffle 304 to move upward in a circular motion. When the electric cylinder 305 reaches the maximum stroke, the lower side of the roller 403 rolls in contact with the upper side of the unloading baffle 304, thereby causing the bucket body 401 to rotate, pouring out the material in the bucket 4, and unloading can be carried out at the designated position.

[0033] The lifting motor 102 , the feeding motor 202 , and the electric cylinder 305 are electrically connected to the control console 5 .

[0034] Specific embodiments of the present utility model:

[0035] When performing the lifting operation, the material is poured into the feed bin 201, and the feed motor 202 is started through the control console 5 to drive the feed roller 203 to rotate, wherein the speed of the feed roller 203 can be regulated by the control console 5 to control the material to be discharged in batches so that the material falls into the bucket body 401; the lifting motor 102 is started, and the output end of the lifting motor 102 drives the left driving wheel 103 to rotate, and the driving wheel 103 is driven by the chain 105 to make all the driven wheels 104 rotate synchronously, and the rotation of the chain 105 drives the bucket 4 to perform the lifting operation; when the loaded bucket 4 reaches the position of the unloading mechanism 3 where the material needs to be unloaded, the electric cylinder 305 in the unloading mechanism 3 is started through the control console 5 to make the electric cylinder 305 reach the maximum stroke. At this time, the lower side of the roller 403 rolls along the upper side of the unloading baffle 304, thereby causing the bucket body 401 to rotate, and the material in the bucket 4 is poured out, and the material can be unloaded at the specified position to complete the lifting of the material.

[0036] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A two-point unloading bucket elevator, comprising an elevator body (1), a feeding mechanism (2) installed at the lower feeding end of the elevator body (1), and a control console (5) provided on the side of the elevator body (1), characterized in that: The upper discharge end of the elevator body (1) is provided with a plurality of unloading mechanisms (3); the elevator body (1) includes a shell (101), a lifting motor (102) is provided at one upper end of the shell (101), the output end of the lifting motor (102) is connected to two driving wheels (103) in a transmission manner, the driving wheels (103) are connected to the inner side of the shell (101) in a rotational manner via a rotating shaft, the inner wall of the shell (101) is connected to a plurality of driven wheels (104) in a rotational manner via a rotating shaft, the driving wheels (103) and the driven wheels (104) on the same side are connected in a transmission manner via two chains (105), and a plurality of buckets (4) are rotatably provided between the chains (105); The feeding mechanism (2) comprises a feeding bin (201) arranged above the feeding end of the housing (101), a feeding motor (202) is installed on the side of the feeding bin (201), the output end of the feeding motor (202) is connected to a feeding roller (203), and both ends of the feeding roller (203) are rotatably connected to the inner wall of the feeding bin (201); The unloading mechanism (3) includes a unloading bin (301) arranged below the discharge end of the housing (101), and four rotating rods (302) are rotatably arranged on both sides of the outer wall of the unloading bin (301), and the rotating ends of the two rotating rods (302) on different sides are fixedly connected by a connecting rod (303), and a unloading baffle (304) is connected above the two connecting rods (303).

2. The two-point unloading bucket elevator according to claim 1, characterized in that: The bucket (4) comprises a pair of connecting members (402) rotatably connected to two chains (105), a bucket body (401) is provided between the pair of connecting members (402), and a roller (403) is provided on the side wall of the bucket body (401) and below the connecting members (402).

3. The two-point unloading bucket elevator according to claim 2, characterized in that: The lower side of the roller (403) is in rolling contact with the upper side of the discharge baffle (304).

4. The two-point unloading bucket elevator according to claim 1, characterized in that: The side wall of the discharge bin (301) is provided with a sliding hole (306), the sliding hole (306) is adapted to the connecting rod (303), and the connecting rod (303) passes through the sliding hole (306) and is connected to the free ends of the two rotating rods (302).

5. The two-point unloading bucket elevator according to claim 4, characterized in that: The fixed end of an electric cylinder (305) is installed on one side outer wall of the discharge bin (301) and located between the fixed ends of the two rotating rods (302). The telescopic end of the electric cylinder (305) is hinged to the center of one of the rotating rods (302).

6. The two-point unloading bucket elevator according to claim 5, characterized in that: When the electric cylinder (305) reaches the maximum stroke, the unloading baffle (304) rises to the maximum height and enters the unloading state; when the electric cylinder (305) stroke is zero, the unloading baffle (304) is at the lowest position and stops unloading.

7. The two-point unloading bucket elevator according to claim 5, characterized in that: The lifting motor (102), the feeding motor (202), and the electric cylinder (305) are electrically connected to the control console (5).

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