Bucket type sweet corn lifting device

Abstract

The utility model relates to the technical field of lifting devices, in particular to a bucket type sweet corn lifting device which improves the convenience of adjusting the lifting height of sweet corn, the convenience of adjusting the position of a discharge port of a hopper, the use flexibility and the use convenience. Comprising a first frame body and a sliding block, and the sliding block is installed on the outer side wall of the first frame body in an up-down sliding mode; the device further comprises a closing device, a lifting device, an adjusting device, a cross arm, a hopper and a first air cylinder, the cross arm is installed on the outer side wall of the sliding block, the hopper is horizontally installed on the outer side wall of the cross arm in a sliding mode, a discharging opening is formed in the side portion of the hopper, and the closing device is arranged at the discharging opening of the hopper and used for closing the discharging opening of the hopper. The fixed end of the first air cylinder is installed on the outer side wall of the cross arm, the movable end of the first air cylinder is connected with the outer side wall of the hopper, the lifting device is arranged on the first frame body and used for driving the sliding block to ascend and descend, and the adjusting device is arranged at the bottom end of the first frame body.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting devices, in particular to a bucket-type sweet corn lifting device. Background Art

[0002] A bucket elevator is a device that uses buckets to vertically lift and transport materials under the drive of power.

[0003] For example, in the patent with the authorized announcement number CN212502356U in the prior art, this utility model belongs to the technical field of conveying machinery, and particularly relates to a bucket-type lifting device, including a bucket-type lifting device body. The lower end of the bucket-type lifting device body is connected with a feeding device, and a dust removal device is arranged at the top. The feeding device includes a feeding device body, a feeding hopper is arranged at the upper end of the feeding device body, the discharging end of the feeding device body is connected with the feeding port of the bucket-type lifting device body, a driving shaft and a driven shaft are rotatably connected in the feeding device body, and conveyor belts are arranged on the driving shaft and the driven shaft.

[0004] However, it is found in the use of this device that it is not convenient to flexibly adjust the lifting height of the materials, and it is not convenient to lift and convey the materials in different directions, which increases the limitations in the use of the device. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a bucket-type sweet corn lifting device that improves the convenience of adjusting the lifting height of sweet corn, improves the convenience of adjusting the position of the discharge port of the hopper, improves the flexibility in use, and improves the convenience in use.

[0006] A bucket-type sweet corn lifting device of the utility model includes a first frame and a slider. The slider is slidably installed on the outer side wall of the first frame up and down. It also includes a closing device, a lifting device, an adjusting device, a cross arm, a hopper and a first cylinder. The cross arm is installed on the outer side wall of the slider. The hopper is slidably installed horizontally on the outer side wall of the cross arm. A discharge port is arranged on the side of the hopper. The closing device is arranged at the discharge port of the hopper and is used to close the discharge port of the hopper. The fixed end of the first cylinder is installed on the outer side wall of the cross arm, and the moving end of the first cylinder is connected to the outer side wall of the hopper. The lifting device is arranged on the first frame and is used to drive the slider to move up and down. The adjusting device is arranged at the bottom end of the first frame and is used to drive the first frame to rotate horizontally. Put the sweet corn that needs to be lifted and conveyed into the hopper. Then, drive the slider to slide upward through the lifting device, so that the slider drives the hopper to move upward for conveying. When discharging the sweet corn, open the discharge port of the hopper through the closing device, so that the sweet corn is discharged outward through the discharge port. By controlling the lifting height of the slider, the convenience of adjusting the lifting height of the device for sweet corn is improved. By pushing the hopper to slide horizontally through the moving end of the first cylinder, the convenience of horizontal movement of the discharge port position of the hopper is improved. By driving the first frame to rotate horizontally through the adjusting device, the hopper discharges materials in different directions, improving the use flexibility of the device and the convenience of use of the device.

[0007] Preferably, the lifting device includes a lead screw, a second frame, a worm gear, a worm and a first motor. The lead screw is rotatably installed on the inner side wall of the first frame. The slider is fitted and screwed on the outer side wall of the lead screw. The second frame is installed at the top of the first frame. The top end of the lead screw is rotatably installed on the inner side wall of the second frame. The worm gear is installed on the outer side wall of the lead screw. The two ends of the worm are rotatably installed on the inner side wall of the second frame, and the worm meshes with the worm gear. The first motor is installed on the outer side wall of the second frame, and the output end of the first motor is connected to the worm. Drive the worm to rotate through the first motor, so that the worm drives the lead screw to rotate through the meshing with the worm gear. After the lead screw rotates, it drives the slider to move up or down, improving the convenience of adjusting the lifting height of the hopper for sweet corn. And because the worm gear meshes with the worm, the rotation braking effect of the lead screw is improved, and the anti-falling effect of the hopper is improved.

[0008] Preferably, the adjusting device includes a chassis, an annular guide rail, a turntable and a second motor. The annular guide rail is installed at the top of the chassis. The turntable is rotatably installed on the annular guide rail. The bottom end of the first frame is connected to the top end of the turntable. The second motor is installed on the inner side wall of the chassis, and the output end of the second motor is connected to the bottom end of the turntable. Drive the turntable to rotate through the second motor, so that the turntable drives the first frame to rotate horizontally, thus improving the convenience of adjusting the orientation of the hopper.

[0009] Preferably, it further includes a base, a friction block and a second cylinder. The base is installed at the top of the chassis, the friction block is slidably installed on the base, the second cylinder is installed on the outer side wall of the chassis, and the moving end of the second cylinder is connected to the outer side wall of the friction block; the friction block is driven by the second cylinder to move, so that the friction block is in close contact with the outer side wall of the turntable, thereby braking the rotation of the turntable and improving the convenience of fixing the turntable.

[0010] Preferably, the closing device includes a third cylinder and a closing door. The fixed end of the third cylinder is rotatably installed on the outer side wall of the hopper, the moving end of the third cylinder is rotatably connected to the outer side wall of the closing door, the top end of the closing door is rotatably installed on the outer side wall of the hopper, and the closing door is arranged at the discharge port of the hopper; the closing door is pushed by the third cylinder to rotate and move, so that the closing door opens and closes the discharge port of the hopper.

[0011] Preferably, it further includes a base, and the base is installed at the bottom end of the chassis; by setting the base, the use stability of the device is improved.

[0012] Preferably, the bottom end of the hopper is set as an inclined plane; the convenience of pouring and discharging the sweet corn in the hopper outward is improved.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: The sweet corn to be lifted and conveyed is put into the hopper. Then, the lifting device drives the slider to slide upward, so that the slider drives the hopper to move upward for conveying. When it is necessary to discharge the sweet corn, the closing device opens the discharge port of the hopper, so that the sweet corn is discharged outward through the discharge port. By controlling the lifting height of the slider, the convenience of adjusting the lifting height of the device for sweet corn is improved. By the moving end of the first cylinder pushing the hopper to slide horizontally, the convenience of horizontal movement of the discharge port position of the hopper is improved. By the adjusting device driving the first frame to rotate horizontally, the hopper discharges materials in different directions, improving the use flexibility and convenience of the device. Description of the Drawings

[0014] Figure 1 is an axonometric structural schematic diagram of the present invention;

[0015] Figure 2 is an axonometric structural schematic diagram of the connection between the first frame and the slider, etc.;

[0016] Figure 3 is an axonometric partial structural schematic diagram of the connection between the annular guide rail and the turntable, etc.;

[0017] Figure 4 is an axonometric structural schematic diagram of the connection between the chassis and the base, etc.;

[0018] Figure 5 is an axonometric partial structural schematic diagram of the connection between the hopper and the cross arm, etc.

[0019] Reference numerals in the drawings: 1, first frame; 2, slider; 3, cross arm; 4, hopper; 5, first cylinder; 6, lead screw; 7, second frame; 8, worm gear; 9, worm; 10, first motor; 11, chassis; 12, annular guide rail; 13, turntable; 14, second motor; 15, base; 16, friction block; 17, second cylinder; 18, third cylinder; 19, closing door; 20, base. Detailed implementation mode

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive. Embodiment 1

[0021] As Figures 1 to 5 shown, a bucket-type sweet corn lifting device of the present invention includes a first frame 1 and a slider 2. The slider 2 is slidably installed on the outer side wall of the first frame 1 up and down; it further includes a closing device, a lifting device, an adjusting device, a cross arm 3, a hopper 4 and a first cylinder 5. The cross arm 3 is installed on the outer side wall of the slider 2, the hopper 4 is horizontally slidably installed on the outer side wall of the cross arm 3, a discharge port is arranged on the side of the hopper 4, the closing device is arranged at the discharge port of the hopper 4, and the closing device is used to close the discharge port of the hopper 4. The fixed end of the first cylinder 5 is installed on the outer side wall of the cross arm 3, and the moving end of the first cylinder 5 is connected to the outer side wall of the hopper 4. The lifting device is arranged on the first frame 1, and the lifting device is used to drive the slider 2 to move up and down. The adjusting device is arranged at the bottom end of the first frame 1, and the adjusting device is used to drive the first frame 1 to rotate horizontally;

[0022] As Figure 2 shown, the lifting device includes a lead screw 6, a second frame 7, a worm gear 8, a worm 9 and a first motor 10. The lead screw 6 is rotatably installed on the inner side wall of the first frame 1, the slider 2 is fitted and screwed on the outer side wall of the lead screw 6, the second frame 7 is installed at the top end of the first frame 1, the top end of the lead screw 6 is rotatably installed on the inner side wall of the second frame 7, the worm gear 8 is installed on the outer side wall of the lead screw 6, both ends of the worm 9 are rotatably installed on the inner side wall of the second frame 7, and the worm 9 meshes with the worm gear 8. The first motor 10 is installed on the outer side wall of the second frame 7, and the output end of the first motor 10 is connected to the worm 9;

[0023] In this embodiment, the sweet corn to be lifted and conveyed is placed inside the hopper 4. Then, the lifting device drives the slider 2 to slide upward, causing the slider 2 to drive the hopper 4 to move upward for conveying. When it is necessary to discharge the sweet corn, the discharge port of the hopper 4 is opened through the closing device, so that the sweet corn is discharged outward through the discharge port. By controlling the lifting height of the slider 2, the convenience of adjusting the lifting height of the device for sweet corn is improved. By the mobile end of the first cylinder 5 pushing the hopper 4 to slide horizontally, the convenience of the horizontal movement of the discharge port position of the hopper 4 is improved. By the adjusting device driving the first frame 1 to rotate horizontally, the hopper 4 discharges materials in different directions, improving the flexibility of the device and the convenience of use of the device. Embodiment 2

[0024] Based on Embodiment 1, as Figure 2 shown, a bucket-type sweet corn lifting device of the present utility model, the adjusting device includes a chassis 11, an annular guide rail 12, a turntable 13 and a second motor 14. The annular guide rail 12 is installed at the top of the chassis 11. The turntable 13 is rotatably installed on the annular guide rail 12. The bottom end of the first frame 1 is connected to the top end of the turntable 13. The second motor 14 is installed on the inner side wall of the chassis 11, and the output end of the second motor 14 is connected to the bottom end of the turntable 13;

[0025] As Figure 3 shown, it further includes a base 15, a friction block 16 and a second cylinder 17. The base 15 is installed at the top of the chassis 11. The friction block 16 is slidably installed on the base 15. The second cylinder 17 is installed on the outer side wall of the chassis 11, and the mobile end of the second cylinder 17 is connected to the outer side wall of the friction block 16;

[0026] As Figure 4 shown, the closing device includes a third cylinder 18 and a closing door 19. The fixed end of the third cylinder 18 is rotatably installed on the outer side wall of the hopper 4. The mobile end of the third cylinder 18 is rotatably connected to the outer side wall of the closing door 19. The top end of the closing door 19 is rotatably installed on the outer side wall of the hopper 4, and the closing door 19 is arranged at the discharge port of the hopper 4;

[0027] As Figure 4 shown, it further includes a base 20, and the base 20 is installed at the bottom end of the chassis 11;

[0028] As Figure 5 shown, the bottom end of the hopper 4 is set as an inclined surface;

[0029] In this embodiment, the first motor 10 drives the worm 9 to rotate, causing the worm 9 to drive the lead screw 6 to rotate through meshing with the worm gear 8. After the lead screw 6 rotates, it drives the slider 2 to move upward or downward, improving the convenience of adjusting the lifting height of the hopper 4 for sweet corn. Moreover, since the worm gear 8 meshes with the worm 9, the rotational braking effect of the lead screw 6 is improved, enhancing the anti-falling effect of the hopper 4. The second motor 14 drives the turntable 13 to rotate, causing the turntable 13 to drive the first frame 1 to rotate horizontally, thereby improving the convenience of adjusting the orientation of the hopper 4.

[0030] For a bucket-type sweet corn lifting device of the present utility model, during operation, the sweet corn to be lifted and conveyed is placed inside the hopper 4. Then, the lifting device drives the slider 2 to slide upward, causing the slider 2 to drive the hopper 4 to move upward for conveying. When it is necessary to discharge the sweet corn, the discharge port of the hopper 4 is opened through the closing device, so that the sweet corn is discharged outward through the discharge port. By controlling the lifting height of the slider 2, the device adjusts the lifting height of the sweet corn. The mobile end of the first cylinder 5 pushes the hopper 4 to slide horizontally, causing the horizontal position of the discharge port of the hopper 4 to move. The adjusting device drives the first frame 1 to rotate horizontally, so that the hopper 4 discharges the sweet corn in different directions.

[0031] The first cylinder 5, the first motor 10, the second motor 14, the second cylinder 17, and the third cylinder 18 of the bucket-type sweet corn lifting device of the present utility model are purchased on the market. Those skilled in the industry only need to install and operate them according to the attached user manual, without the need for creative labor by those skilled in the art.

[0032] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A bucket-type sweet corn lifting device, comprising a first frame (1) and a slide block (2), wherein the slide block (2) is mounted on the outer wall of the first frame (1) for sliding up and down movement; characterized in that: The invention also comprises a closing device, a lifting device, an adjusting device, a cross arm (3), a hopper (4) and a first cylinder (5), wherein the cross arm (3) is mounted on the outer wall of the slider (2), the hopper (4) is horizontally slidably mounted on the outer wall of the cross arm (3), a discharge port is arranged on the side of the hopper (4), a closing device is arranged at the discharge port of the hopper (4), and the closing device is used to close the discharge port of the hopper (4), a fixed end of the first cylinder (5) is mounted on the outer wall of the cross arm (3), a movable end of the first cylinder (5) is connected to the outer wall of the hopper (4), a lifting device is arranged on the first frame (1), and the lifting device is used to drive the slider (2) to move upward and downward, and an adjusting device is arranged at the bottom end of the first frame (1), and the adjusting device is used to drive the first frame (1) to rotate horizontally.

2. A bucket-type sweet corn lifting device as claimed in claim 1, characterized in that: The lifting device comprises a lead screw (6), a second frame (7), a worm wheel (8), a worm (9) and a first motor (10), wherein the lead screw (6) is rotatably mounted on the inner wall of the first frame (1), the slider (2) is threadedly mounted on the outer wall of the lead screw (6), the second frame (7) is mounted on the top of the first frame (1), the top of the lead screw (6) is rotatably mounted on the inner wall of the second frame (7), the worm wheel (8) is mounted on the outer wall of the lead screw (6), both ends of the worm (9) are rotatably mounted on the inner wall of the second frame (7), and the worm (9) is meshed with the worm wheel (8), the first motor (10) is mounted on the outer wall of the second frame (7), and the output end of the first motor (10) is connected to the worm (9).

3. A bucket-type sweet corn lifting device as claimed in claim 1, characterized in that: The regulating device comprises a chassis (11), an annular guide rail (12), a turntable (13) and a second motor (14); the annular guide rail (12) is mounted on the top of the chassis (11); the turntable (13) is rotatably mounted on the annular guide rail (12); the bottom end of the first frame (1) is connected to the top end of the turntable (13); the second motor (14) is mounted on the inner wall of the chassis (11); and the output end of the second motor (14) is connected to the bottom end of the turntable (13).

4. A bucket-type sweet corn lifting device as claimed in claim 3, characterized in that: The invention also comprises a base (15), a friction block (16) and a second cylinder (17), wherein the base (15) is mounted on the top of the chassis (11), the friction block (16) is slidably mounted on the base (15), the second cylinder (17) is mounted on the outer side wall of the chassis (11), and the movable end of the second cylinder (17) is connected to the outer side wall of the friction block (16).

5. The bucket-type sweet corn lifting device according to claim 1, characterized in that: The closing device comprises a third cylinder (18) and a closing door (19); the fixed end of the third cylinder (18) is rotatably mounted on the outer wall of the hopper (4); the movable end of the third cylinder (18) is rotatably connected to the outer wall of the closing door (19); the top end of the closing door (19) is rotatably mounted on the outer wall of the hopper (4); and the closing door (19) is arranged at the discharge outlet of the hopper (4).

6. A bucket-type sweet corn lifting device as claimed in claim 3, characterized in that: It also includes a base (20), which is mounted on the bottom end of the chassis (11).

7. The bucket-type sweet corn lifting device according to claim 1, characterized in that: The bottom end of the hopper (4) is arranged as an inclined surface.

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