Hand-push type broadcasting equipment with handle adjusting function

Abstract

The utility model relates to a hand-push type spreading device with a handle adjusting function, which is characterized by comprising a vehicle body, a push rod connected with the vehicle body is arranged on one side of the vehicle body, a carrying cavity is arranged in the vehicle body, a rotatable connecting shaft is arranged in the carrying cavity, a stirring plate for stirring is arranged on the periphery of the connecting shaft, and the handle adjusting function is arranged on the stirring plate. One end of each connecting shaft extends out of the carrying cavity and serves as a connecting end, wheels are fixed to the connecting ends, a material opening communicated with the carrying cavity is formed in the bottom of the trolley body, a baffle capable of being coupled with the trolley body is arranged below the trolley body, the connecting ends on the two sides are sleeved with the two ends of the baffle respectively, and an adjusting device is arranged between the push rod and the baffle. The adjusting device is used for driving the baffle to rotate so as to adjust the discharging amount of the discharging port. The utility model has the following advantages and effects: the discharging amount of the material can be adjusted, so that the spreading efficiency of the material can be adjusted, and the application range is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing, in particular to a hand-push sowing device with a handle adjustment function. Background Art

[0002] A spreader is a device that spreads materials evenly and is widely used in many fields.

[0003] For example, the Chinese patent technical document with announcement number CN220476292U discloses an agricultural spreader, which belongs to the field of spreader technology and includes a frame, wheels installed on the frame and a spreading assembly. The spreading assembly includes a material box, a spreading motor, a rotating shaft, a stirring plate and a spreading plate. The spreading motor is installed below the material box, the rotating shaft is installed on the output shaft of the spreading motor, the stirring plate is located in the material box, the spreading plate is located between the material box and the spreading motor, and a discharge port is provided on the material box. The projection of the discharge port along the axial direction of the rotating shaft is located on the spreading plate.

[0004] In the above technical solution, the stirring plate is driven to rotate by the rotating shaft, so that the stirring plate can periodically cover the discharge port to achieve the spreading of the material. However, in actual use, it is found that different spreading speeds are often required in different usage scenarios. Since the specifications of the discharge port are constant, the discharge amount of the discharge port is constant during spreading, which makes it impossible to adjust the spreading efficiency of the material, and there are certain limitations in the scope of application. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a hand-push spreading equipment with a handle adjustment function, which can adjust the discharge amount of the material to achieve the adjustment of the material spreading efficiency and expand the scope of application.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hand-push spreading equipment with a handle adjustment function, comprising a vehicle body, a push rod connected to the vehicle body is provided on one side of the vehicle body, a loading chamber is provided in the vehicle body, a rotatable connecting shaft is provided in the loading chamber, a stirring plate for stirring is provided on the periphery of the connecting shaft, one end of the connecting shaft extends outside the loading chamber as a connecting end, a wheel is fixed to the connecting end, a material port connected to the loading chamber is provided at the bottom of the vehicle body, a baffle that can be coupled to the vehicle body is provided under the vehicle body, and the two ends of the baffle are respectively mounted on the connecting ends on both sides, an adjusting device is provided between the push rod and the baffle, and the adjusting device is used to drive the baffle to rotate so as to adjust the discharge amount of the material port.

[0007] The utility model is further configured as follows: the adjusting device includes an adjusting plate, the adjusting plate is fixed to the push rod, the adjusting plate is rotatably connected to an adjusting handle and a connecting rod, a transmission rod is provided between the connecting rod and the adjusting handle, both ends of the transmission rod are rotatably connected to the adjusting handle and the connecting rod respectively, an adjusting connecting rod is provided between the connecting rod and the connecting plate, one end of the adjusting connecting rod is rotatably connected to the connecting rod, and the other end is connected to the baffle.

[0008] The utility model is further configured as follows: the adjustment plate is provided with a penetrating arc-shaped guide opening, the adjustment handle is provided with a connecting hole opposite to the arc-shaped guide opening, and the adjustment handle is locked to the adjustment plate by a locking member.

[0009] The utility model is further configured as follows: the adjustment plate is provided with an indicating scale, and the indicating scale is arranged along the arc direction of the arc-shaped guide opening.

[0010] The utility model is further configured as follows: the adjusting connecting rod is symmetrically provided with an extension end on one side facing the vehicle body, the baffle is provided with a connecting portion extending outward, and the extension end is rotatably connected to the connecting portion.

[0011] The utility model is further configured as follows: a support plate is provided in the middle section of the cargo cavity, the support plate is adapted to the cross-sectional profile of the cargo cavity, the support plate is fixed to the inner wall of the vehicle body, one end of the connecting shaft is rotatably connected to the support plate, and the other end is rotatably connected to the inner wall of the vehicle body.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] Since a baffle driven by an adjusting device is provided, when the discharge amount of the material port needs to be adjusted, the baffle is driven by the adjusting device to rotate with the connecting end as the rotation center, so that the baffle coupled with the vehicle body can gradually cover or open the material port, thereby realizing the adjustment of the discharge amount of the material port, so that when the material in the loading cavity is spread out by pushing the vehicle body, the material spreading efficiency can be adjusted by adjusting the discharge amount of the material port. Therefore, the technical problem of being unable to adjust the material spreading amount and spreading efficiency in the prior art is effectively solved, thereby expanding the scope of application and making it more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model (1);

[0015] Figure 2 This is a schematic diagram of the overall structure of the utility model (II);

[0016] Figure 3 This is a schematic diagram of the overall structure of the utility model (3);

[0017] Figure 4This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 5 This is a partial enlarged structural diagram of point A of the present utility model;

[0019] Figure 6 This is a partial enlarged structural diagram of position B of the present utility model;

[0020] Figure 7 This is a schematic diagram of the specific structure of the baffle in the utility model. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] like Figures 1 to 7As shown, the utility model discloses a hand-push spreading equipment with a handle adjustment function, including a vehicle body 1, a push rod 2 connected to the vehicle body 1 is provided on one side of the vehicle body 1, a loading chamber 101 is provided in the vehicle body 1, a rotatable connecting shaft 3 is provided in the loading chamber 101, a stirring plate 31 for stirring is provided on the periphery of the connecting shaft 3, one end of the connecting shaft 3 extends to the outside of the loading chamber 101 as a connecting end 32, a wheel 4 is fixed to the connecting end 32, a material port 102 connected to the loading chamber 101 is provided at the bottom of the vehicle body 1, a baffle 5 that can be coupled to the vehicle body 1 is provided under the vehicle body 1, and both ends of the baffle 5 are respectively fitted on the connecting ends 32 on both sides, an adjusting device is provided between the push rod 2 and the baffle 5, and the adjusting device is used to drive the baffle 5 to rotate to adjust the discharge amount of the material port 102. When the discharge amount of 02 is adjusted, the baffle 5 is driven by the adjusting device to rotate with the connecting end 32 as the rotation center, so that the baffle 5 coupled with the vehicle body 1 can gradually cover or open the material port 102, thereby realizing the adjustment of the discharge amount of the material port 102, so that when the material in the loading chamber 101 is spread outward by pushing the vehicle body 1, the material spreading efficiency can be adjusted by adjusting the discharge amount of the material port 102, thereby expanding the scope of application and making the use more flexible. Among them, the connecting shaft 3 can also be used as a stirring shaft, which is connected to the connecting end 32 through the wheel. The rotation of the wheel 4 can be used as a power source to drive the connecting shaft 3 to rotate, thereby driving the stirring plate 31 connected to the connecting shaft 3 to rotate, so as to improve the discharge efficiency and avoid the material from causing blockage of the material port 102.

[0024] In this embodiment, the specific structure of the adjusting device includes an adjusting plate 61, which is fixed to the push rod 2. The adjusting plate 61 is rotatably connected to the adjusting handle 62 and the connecting rod 63. A transmission rod 64 is provided between the connecting rod 63 and the adjusting handle 62. The two ends of the transmission rod 64 are rotatably connected to the adjusting handle 62 and the connecting rod 63 respectively. An adjusting connecting rod 65 is provided between the connecting rod 63 and the connecting plate. One end of the adjusting connecting rod 65 is rotatably connected to the connecting rod 63, and the other end is connected to the baffle 5. When the material port 102 needs to be adjusted, the adjusting handle 62 and the connecting rod 63 are provided. When the discharge amount is adjusted, by pulling the adjustment plate 61, the adjustment plate 61 can transmit the force to the connecting rod 63 through the transmission rod 64, so that the connecting rod 63 can be driven to rotate with the connection with the adjustment plate 61 as the rotation center. Therefore, as the connecting rod 63 rotates, the baffle 5 can be driven to rotate with the connection end 32 as the rotation center through the adjustment connecting rod 65, so that the baffle 5 coupled with the vehicle body 1 can gradually cover or open the material port 102, thereby realizing the adjustment of the discharge amount of the material port 102.

[0025] In this embodiment, a penetrating arc-shaped guide opening 611 is further provided on the adjustment plate 61, and a connecting hole opposite to the arc-shaped guide opening 611 is provided on the adjustment handle 62. The adjustment handle 62 is locked to the adjustment plate 61 by a locking member, and the locking member includes a butterfly nut 100 and a bolt 200. After the adjustment handle 62 is rotated to a suitable position, the bolt 200 is inserted into the connecting hole and the arc-shaped guide opening 611 in sequence, and the butterfly nut 100 is screwed into the opposite side of the bolt 200 to fix the adjustment handle 62, thereby preventing the adjustment handle 62 from malfunctioning and causing the baffle 5 to malfunction.

[0026] In this embodiment, an indicator scale 612 is further provided on the adjustment plate 61, and the adjustment plate 61 cooperates with the baffle, so that the size of the material opening can be accurately adjusted through the indication of the indicator scale 612 to achieve precise adjustment of the sowing amount. The indicator scale 612 is set along the arc direction of the arc-shaped guide opening 611, and the corresponding indicator scale 612 is set on the adjustment plate 61 according to the different discharge amounts of the material opening 102. In this way, when it is necessary to adjust to a certain discharge amount, it is only necessary to rotate the adjustment handle 62 to the corresponding indicator scale 612, so that the adjustment of the discharge amount of the material opening 102 is more convenient and accurate.

[0027] In this embodiment, an extension end 651 is symmetrically provided on the side of the adjustment link 65 facing the vehicle body 1, and a connecting portion 51 extending outward is provided on the baffle 5. The extension end 651 is rotatably connected to the connecting portion 51. The setting of the connecting portion 51 can provide an installation position for the connection of the extension end 651 to facilitate the connection of the extension end 651, and the symmetrically set connecting ends 32 can be respectively fixed on both sides of the connecting portion 51, thereby ensuring the stability of the connection between the adjustment link 65 and the baffle 5.

[0028] In this embodiment, a support plate 7 is further provided in the middle section of the cargo cavity 101. The support plate 7 is adapted to the cross-sectional profile of the cargo cavity 101. The support plate 7 is fixed to the inner wall of the vehicle body 1. One end of the connecting shaft 3 is rotatably connected to the support plate 7, and the other end is rotatably connected to the inner wall of the vehicle body 1. By fixing the support plate 7, the vehicle body 1 can be supported to a certain extent to improve the strength of the vehicle body 1, and the setting of the support plate 7 can provide an installation position for the installation of the connecting shaft 3, thereby making the overall design more reasonable.

[0029] The operating principle of this utility model is as follows:

[0030] When the material needs to be spread, the material is first poured into the loading chamber 101 of the vehicle body 1, and the baffle 5 is rotated by pulling the adjustment handle 62 to adjust the discharge amount of the material port 102 to an appropriate size. The adjustment handle 62 is then fixed by the locking piece to ensure that the discharge amount of the material port 102 is constant. The vehicle body 1 can then be pushed to move by the push rod 2 to make the wheel 4 roll. As the wheel 4 rolls, the connecting shaft 3 can be driven to rotate, so that the stirring plate 31 can stir the material in the loading chamber 101 to ensure that the material in the loading chamber 101 can be smoothly sprinkled from the material port 102.

[0031] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A hand-push spreading equipment with a handle adjustment function, characterized in that: The invention comprises a vehicle body, a push rod connected to the vehicle body is provided on one side of the vehicle body, a loading cavity is provided in the vehicle body, a rotatable connecting shaft is provided in the loading cavity, a stirring plate for stirring is provided on the periphery of the connecting shaft, one end of the connecting shaft extends outside the loading cavity as a connecting end, a wheel is fixed to the connecting end, a material port connected to the loading cavity is provided at the bottom of the vehicle body, a baffle that can be coupled to the vehicle body is provided under the vehicle body, both ends of the baffle are respectively fitted on the connecting ends on both sides, an adjusting device is provided between the push rod and the baffle, and the adjusting device is used to drive the baffle to rotate so as to adjust the discharge amount of the material port.

2. A push-type spreading equipment with handle adjustment function according to claim 1, characterized in that: The adjusting device includes an adjusting plate, which is fixed to the push rod. An adjusting handle and a connecting rod are rotatably connected to the adjusting plate. A transmission rod is provided between the connecting rod and the adjusting handle. Both ends of the transmission rod are rotatably connected to the adjusting handle and the connecting rod respectively. An adjusting connecting rod is provided between the connecting rod and the connecting plate. One end of the adjusting connecting rod is rotatably connected to the connecting rod, and the other end is connected to the baffle.

3. A hand-push spreading equipment with handle adjustment function according to claim 2, characterized in that: The adjustment plate is provided with a penetrating arc-shaped guide opening, the adjustment handle is provided with a connecting hole opposite to the arc-shaped guide opening, and the adjustment handle is locked to the adjustment plate through a locking member.

4. A hand-push spreading equipment with handle adjustment function according to claim 3, characterized in that: The adjustment plate is provided with an indicating scale, and the indicating scale is arranged along the arc direction of the arc-shaped guide opening.

5. The hand-push spreading equipment with handle adjustment function according to claim 2, characterized in that: The adjusting link is symmetrically provided with an extending end on one side facing the vehicle body, and the baffle is provided with a connecting portion extending outward, and the extending end is rotatably connected to the connecting portion.

6. The hand-push spreading equipment with handle adjustment function according to claim 1, characterized in that: A support plate is provided in the middle section of the cargo cavity, which is adapted to the cross-sectional profile of the cargo cavity and fixed to the inner wall of the vehicle body. One end of the connecting shaft is rotatably connected to the support plate, and the other end is rotatably connected to the inner wall of the vehicle body.

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