Vibration feeding device of harvester

Abstract

The utility model relates to the technical field of harvester feeding devices, in particular to a harvester vibration feeding device which comprises a motor, a beating block is arranged at the transmission end of the motor, a contact block is arranged on the side face of the beating block, an upper vibration plate is arranged on the contact block, and a guide block and an upper fixing block are arranged on the upper vibration plate. A lower fixing block and a spring are arranged on the vibration feeding device base; the device has the beneficial effects that a contact block is continuously beaten through a beating block fixedly connected to a motor transmission shaft, an upper vibration plate installed on a vibration feeding device base vibrates left and right in cooperation with a spring between a lower fixing block and an upper fixing block, and crops on the upper vibration plate move to an uplink conveying belt in one direction in cooperation with a guide block; the device can quickly and uniformly convey a large number of materials through vibration, material accumulation and blockage can be prevented, the stable feeding process is ensured, and the device is relatively simple in structure and easy to maintain and clean.

Description

Technical Field

[0001] The utility model relates to the field of harvester feeding devices, in particular to a harvester vibration feeding device. Background Art

[0002] A harvester is an integrated machine for harvesting crops. It harvests and threshes crops all at once, collecting the grains into a storage bin before transporting them to a transport vehicle via a conveyor belt. Harvesting can also be done manually, with rice, wheat, and other crops' stalks spread out in the field, where they are then picked up and threshed by a grain harvester. A crop harvester harvests the grains and stalks of cereal crops like rice and wheat.

[0003] In the prior art, the crops cut by the harvesting device on the harvester need to be transferred to an upward conveyor belt through a feeding device, and the crops are then transferred to a thresher on the harvester through the upward conveyor belt for threshing.

[0004] However, the feeding device on the existing harvester is usually a rotating spiral push rod through which the crops cut by the cutting device can be horizontally collected to the upward conveyor belt. When a large amount of crops enters the feeding device, it is easy to cause blockage and slow feeding, which affects the efficiency of the harvester and has low practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a vibrating feeding device for a harvester to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: a harvester vibrating feeding device, comprising a motor, a striking block provided on a transmission end of the motor, a contact block provided on a side of the striking block, an upper vibrating plate provided on the contact block, and a guide block and an upper fixing block provided on the upper vibrating plate;

[0007] The vibrating feeding device base is provided with a lower fixing block and a spring.

[0008] Preferably, one end of the spring is fixedly connected to the lower fixing block and the other end is fixedly connected to the upper fixing block. The upper fixing block is a square plate-shaped structure, and the upper fixing block is fixedly connected to the upper vibration plate.

[0009] Preferably, the guide block is in a triangular prism structure, the side of the guide block is fixedly connected to the upper vibration plate, the side of the upper vibration plate is fixedly connected with a slider, the slider is in a square plate structure, the slider is stuck in the slide groove, and the slide groove is in a square groove structure.

[0010] Preferably, a mounting base is fixedly mounted on the motor, and the mounting base is mounted on the base of the vibrating feeding device by bolts. A slide groove is provided on the inner side of the base of the vibrating feeding device, and a slider is provided in the slide groove, and the slider can slide along the slide groove.

[0011] Preferably, a lower fixing block is fixedly connected to the base of the vibrating feeding device, and the lower fixing block is in a square plate-like structure. A buffer pad is fixedly connected to the lower fixing block, and the buffer pad is in a square plate-like structure.

[0012] Preferably, the bottom surface of the upper vibration plate is fixedly connected to an upper fixed block, which has a square plate structure. The upper fixed block is fixedly connected to a limiting rod, which has a cylindrical structure and can slide along the limiting hole opened on the lower fixed block.

[0013] Preferably, the motor drive shaft is fixedly connected to the striking block, and the contact block provided on the side of the striking block is fixedly connected to the upper vibration plate, and the contact block is a square plate-shaped structure.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The vibrating feeding device for a harvester proposed in the utility model continuously strikes the contact block through the striking block fixedly connected to the motor drive shaft, and cooperates with the spring between the lower fixed block and the upper fixed block to make the upper vibrating plate installed on the base of the vibrating feeding device vibrate left and right, and cooperates with the guide block fixedly connected to the upper vibrating plate to move the crops on the upper vibrating plate in one direction to the upward conveyor belt for feeding. The vibration enables the device to transport a large amount of materials quickly and evenly, and can prevent material accumulation and blockage, thereby ensuring a continuous and stable feeding process. The structure is relatively simple, easy to maintain and clean, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the device of the utility model;

[0017] Figure 2 for Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 3 for Figure 1 The enlarged structural diagram at B in the middle;

[0019] Figure 4 for Figure 1 Enlarged structural diagram at point C in the middle.

[0020] In the figure: 1. Base of the vibrating feeding device; 2. Upper vibrating plate; 3. Guide block; 4. Upper fixed block; 5. Limit rod; 6. Lower fixed block; 7. Limit hole; 8. Buffer pad; 9. Spring; 10. Motor; 11. Mounting seat; 12. Contact block; 13. Striking block; 14. Slide groove; 15. Slider. DETAILED DESCRIPTION

[0021] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit 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.

[0022] Example 1

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a vibrating feeding device for a harvester, comprising a motor 10, a striking block 13 provided on the transmission end of the motor 10, a contact block 12 provided on the side of the striking block 13, an upper vibration plate 2 provided on the contact block 12, a guide block 3 and an upper fixed block 4 provided on the upper vibration plate 2; a vibrating feeding device base 1, a lower fixed block 6 and a spring 9 provided on the vibrating feeding device base 1;

[0024] The device is installed behind the harvesting device on the harvester. The crops harvested by the harvesting device can be transferred to the upward conveyor belt through the device, and the crops are transferred to the thresher on the harvester through the upward conveyor belt. The vibrating feeding device base 1 is installed on the harvester by bolts. The upper vibration plate 2 vibrates left and right, and cooperates with the guide block 3 fixedly connected to the upper vibration plate 2 to make the crops on the upper vibration plate 2 move in one direction. The material can be evenly distributed on the feeding device through vibration and is effectively transported to the next processing stage, preventing material accumulation and blockage, and ensuring a continuous and stable feeding process.

[0025] Example 2

[0026] On the basis of the first embodiment, in order to avoid the situation of blockage, a motor 10 is provided, the drive shaft of the motor 10 is fixedly connected to the striking block 13, the contact block 12 provided on the side of the striking block 13 is fixedly connected to the upper vibration plate 2, the contact block 12 is a square plate-shaped structure, the mounting seat 11 fixedly mounted on the motor 10 is mounted on the base 1 of the vibrating feeding device by bolts, the motor 10 is fixed to the base 1 of the vibrating feeding device, and the striking block 13 is driven to rotate by starting the motor 10, and the contact block 12 is squeezed by the striking block 13;

[0027] The motor 10 is fixedly mounted with a mounting base 11, which is mounted on the base 1 of the vibrating feeder by means of bolts. A chute 14 is provided on the inner side of the base 1 of the vibrating feeder, and a slider 15 is provided in the chute 14. The slider 15 can slide along the chute 14. When the longer end of the striking block 13 presses the contact block 12, the upper vibration plate 2 and the slider 15 can slide along the chute 14 provided on the inner side of the base 1 of the vibrating feeder;

[0028] One end of the spring 9 is fixedly connected to the lower fixed block 6 and the other end is fixedly connected to the upper fixed block 4. The upper fixed block 4 has a square plate structure. The upper fixed block 4 is fixedly connected to the upper vibration plate 2. The striking block 13 continues to rotate, so that the longer end of the striking block 13 is separated from the contact block 12. Under the action of the spring 9, the upper fixed block 4 is pulled. The bottom surface of the upper vibration plate 2 is fixedly connected with the upper fixed block 4. The upper fixed block 4 has a square plate structure. The upper fixed block 4 is fixedly connected with a limiting rod 5. The limiting rod 5 has a cylindrical structure. The limiting rod 5 can slide along the limiting hole 7 opened on the lower fixed block 6. The spring 9 pulls the upper fixed block 4 so that the limiting rod 5 on the upper fixed block 4 slides along the limiting hole 7 opened on the lower fixed block 6. Through the above cycle, the upper vibration plate 2 is vibrated left and right, and the crops on the upper vibration plate 2 are gradually advanced.

[0029] The guide block 3 has a triangular prism structure, and the side of the guide block 3 is fixedly connected to the upper vibration plate 2. The side of the upper vibration plate 2 is fixedly connected with a slider 15, which has a square plate structure. The slider 15 is stuck in the slide 14, and the slide 14 has a square groove structure. The crops on the upper vibration plate 2 can be restricted by the guide block 3 to achieve the movement of crops in a single direction. The upper vibration plate 2 vibrates left and right in conjunction with the guide block 3, which can move the crops in one direction to the upward conveyor belt, and transmit the crops to the thresher on the harvester through the upward conveyor belt for threshing. Through the cooperation of the above structures, the material can be evenly distributed on the feeding device through vibration and is effectively transported to the next processing stage, preventing material accumulation and blockage, and ensuring a continuous and stable feeding process.

[0030] Example 3

[0031] On the basis of Example 2, in order to improve the use effect of the device, a lower fixed block 6 is fixedly connected to the base 1 of the vibrating feeding device, and the lower fixed block 6 is in a square plate-shaped structure. A buffer pad 8 is fixedly connected to the lower fixed block 6, and the buffer pad 8 is in a square plate-shaped structure. The buffer pad 8 is fixedly connected to the lower fixed block 6 to buffer the collision with the upper fixed block 4, thereby avoiding rigid collision between the lower fixed block 6 and the upper fixed block 4 and improving the use effect of the device.

[0032] During actual use, the striking block 13 fixedly connected to the transmission shaft of the motor 10 continuously strikes the contact block 12, and cooperates with the spring 9 between the lower fixed block 6 and the upper fixed block 4 to make the upper vibration plate 2 installed on the base 1 of the vibrating feeding device vibrate left and right, and cooperates with the guide block 3 fixedly connected to the upper vibration plate 2 to make the crops on the upper vibration plate 2 move in one direction to the upward conveyor belt for feeding. Through vibration, the device can quickly and evenly transport a large amount of material, and can prevent material accumulation and blockage, ensuring a continuous and stable feeding process. In addition, the structure is relatively simple, easy to maintain and clean, and highly practical.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating feeding device for a harvester, comprising a motor (10), a driving end of the motor (10) being provided with a beating block (13), characterized in that: A contact block (12) is provided on the side of the striking block (13); an upper vibration plate (2) is provided on the contact block (12); and a guide block (3) and an upper fixing block (4) are provided on the upper vibration plate (2); A vibrating feeding device base (1) is provided with a lower fixing block (6) and a spring (9).

2. A harvester vibrating feeding device according to claim 1, characterized in that: One end of the spring (9) is fixedly connected to the lower fixed block (6) and the other end is fixedly connected to the upper fixed block (4). The upper fixed block (4) is a square plate-shaped structure. The upper fixed block (4) is fixedly connected to the upper vibration plate (2).

3. The harvester vibrating feeding device according to claim 1, characterized in that: The guide block (3) is in a triangular prism-shaped structure. The side of the guide block (3) is fixedly connected to the upper vibration plate (2). The side of the upper vibration plate (2) is fixedly connected with a slider (15). The slider (15) is in a square plate-shaped structure. The slider (15) is stuck in the slide groove (14). The slide groove (14) is in a square groove-shaped structure.

4. The harvester vibrating feeding device according to claim 1, characterized in that: A mounting base (11) is fixedly mounted on the motor (10), and the mounting base (11) is mounted on the vibrating feeding device base (1) by means of bolts. A chute (14) is provided on the inner side of the vibrating feeding device base (1), and a slider (15) is provided in the chute (14), and the slider (15) can slide along the chute (14).

5. The vibrating feeding device for a harvester according to claim 1, characterized in that: A lower fixing block (6) is fixedly connected to the base (1) of the vibrating feeding device, and the lower fixing block (6) is in a square plate-shaped structure. A buffer pad (8) is fixedly connected to the lower fixing block (6), and the buffer pad (8) is in a square plate-shaped structure.

6. The harvester vibrating feeding device according to claim 1, characterized in that: The bottom surface of the upper vibration plate (2) is fixedly connected to an upper fixed block (4), which is in a square plate-shaped structure. A limiting rod (5) is fixedly connected to the upper fixed block (4), which is in a cylindrical structure. The limiting rod (5) can slide along a limiting hole (7) provided on the lower fixed block (6).

7. The harvester vibrating feeding device according to claim 1, characterized in that: The transmission shaft of the motor (10) is fixedly connected to the striking block (13); a contact block (12) arranged on the side of the striking block (13) is fixedly connected to the upper vibration plate (2); and the contact block (12) is a square plate-shaped structure.

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