Automatic straw bundling machine

Abstract

The utility model relates to the technical field of agricultural machinery, and discloses an automatic straw bundling machine which comprises a bundling rotary table part and a lifting bundling film rolling part, a rotary driving part is arranged on one side of a rotary platform to drive the rotary platform of the rotary platform, and a film rolling bracket is arranged at the telescopic end of a lifting part. The lifting part is installed on the supporting frame arranged on the other side of the rotating platform, during film bundling and rolling, a straw bundle needing film bundling and rolling is placed on the rotating platform of the rotating platform, the rotating platform is driven by the rotating driving part to rotate, the straw bundle winds the film roll placed on the film roll supporting base on the straw bundle, and during winding, the straw bundle is wound around the film roll on the film roll supporting base. The telescopic end of the lifting part drives the film roll supporting base to move upwards and downwards, so that the film roll can be evenly wound on a straw bundle, cylindrical straw and square-stack-shaped straw can be placed on the rotating platform of the rotating platform, and bundling and film rolling can be conducted on the cylindrical straw and the square-stack-shaped straw bundle.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to an automatic straw baler. Background Technology

[0002] Balers are widely used abroad as the main machinery for harvesting forage and straw. With the development of modern industrial technology in my country, straw balers have also been gradually promoted.

[0003] Currently, most balers for baling and wrapping straw are designed for cylindrical straw bales, which is inconvenient for baling and wrapping square straw bales. There is an urgent need for an automatic straw baler that can bale and wrap both cylindrical and square straw bales. Utility Model Content

[0004] This utility model provides an automatic straw baler to solve the problem that most existing straw balers are designed for baling and wrapping cylindrical straw bales, which is inconvenient for baling and wrapping square straw bales.

[0005] The technical problem solved by this utility model is achieved by the following technical solution:

[0006] An automatic straw baler includes:

[0007] The bundling turntable includes a rotating platform and a rotation drive component disposed on one side of the rotating platform;

[0008] The lifting and bundling film rolling section includes a support frame disposed on the other side of the rotating platform and a lifting component mounted on the support frame. A film roll support is disposed on the telescopic end of the lifting component.

[0009] In one specific implementation, the rotating platform includes a reinforcing base and a detachable cover mounted on the upper end of the reinforcing base, wherein a turntable is provided on the cover.

[0010] In one specific implementation, an installation cavity is provided between the cover and the reinforcing base, a shaft hole is provided at the center of the cover, and a through opening is provided on one side of the cover, the through opening communicating with the installation cavity.

[0011] In one specific implementation, the rotation drive includes a frame disposed on one side of the rotating platform and a belt drive mounted on the frame, wherein the frame is disposed on the side of the cover where a through opening is provided.

[0012] In one specific implementation, the belt drive component includes a drive motor mounted on the upper end of the frame and a first drive wheel rotatably mounted on the frame. The output end of the drive motor is connected to the first drive wheel. A second drive wheel is rotatably mounted at the center of the reinforcing base. A drive belt is connected between the first drive wheel and the second drive wheel. The drive belt enters the mounting cavity through a through-hole.

[0013] In one specific implementation, the turntable's shaft is connected to the second drive wheel via the shaft hole.

[0014] In one specific implementation, the lifting component is a pneumatic cylinder, and the telescopic end of the pneumatic cylinder extends downward from the upper end of the support frame.

[0015] In one specific embodiment, the membrane roll support includes a reinforcing arm fixedly connected to the telescopic end of the lifting member and a tray disposed at the other end of the reinforcing arm. A central shaft is disposed at the center of the tray, and the membrane roll is inserted into the central shaft.

[0016] The beneficial effects of this utility model are:

[0017] A rotating drive unit is installed on one side of the rotating platform to drive the platform's rotation. A film roll support is placed on the telescopic end of a lifting component, which is mounted on a support frame on the other side of the rotating platform. When baling and rolling the film, the straw bales to be baled and rolled are placed on the rotating platform. The rotating drive unit drives the platform to rotate, causing the straw bales to wrap the film rolls placed on the film roll support around themselves. During the winding process, the telescopic end of the lifting component moves the film roll support up and down, ensuring that the film rolls are evenly wrapped around the straw bales. The rotating platform can accommodate both cylindrical and square-shaped straw bales, enabling the baling and rolling of both types of straw. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the bundling turntable structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the bundling turntable of this utility model.

[0022] Figure 4 This is a schematic diagram of the lifting and bundling film rolling section of this utility model.

[0023] In the diagram: 100, Bundling turntable; 110, Rotating platform; 111, Reinforcing base; 112, Cover; 101, Mounting cavity; 102, Shaft hole; 103, Through opening; 113, Turntable disk; 120, Rotation drive component; 121, Frame base; 122, Belt drive component; 104, Drive motor; 105, First drive wheel; 106, Second drive wheel; 107, Drive belt; 200, Lifting and bundling film roll section; 210, Support frame; 220, Lifting component; 230, Film roll support; 231, Reinforcing arm; 232, Pallet; 233, Central shaft. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the equipment or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0029] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0030] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] Reference Figure 1-4 As shown, this utility model provides an automatic straw baler, comprising:

[0032] The bundling turntable 100 includes a rotating platform 110 and a rotation drive 120 disposed on one side of the rotating platform 110.

[0033] The lifting and bundling film roll section 200 includes a support frame 210 disposed on the other side of the rotating platform 110 and a lifting component 220 mounted on the support frame 210. A film roll support 230 is disposed on the telescopic end of the lifting component 220.

[0034] A rotating drive 120 is set on one side of the rotating platform 110 to drive the rotating platform 110. A film roll support 230 is set on the telescopic end of the lifting component 220. The lifting component 220 is installed on the support frame 210 set on the other side of the rotating platform 110. When baling and rolling the film, the straw bales to be baled and rolled are placed on the rotating platform 110. The rotating drive 120 drives the rotating platform to rotate, so that the straw bales roll the film roll placed on the film roll support 230 around themselves. During the winding, the telescopic end of the lifting component 220 drives the film roll support 230 to move up and down, so that the film roll can be evenly wrapped around the straw bales. Moreover, the rotating platform 110 can place cylindrical straw and square stacked straw, and can bale and roll the cylindrical straw and square stacked straw bales.

[0035] As a further preferred embodiment of the above-described embodiment, the rotating platform 110 includes a reinforcing base 111 and a detachable cover 112 mounted on the upper end of the reinforcing base 111, with a turntable 113 disposed on the cover 112.

[0036] A mounting cavity 101 is provided between the cover 112 and the reinforcing base 111. A shaft hole 102 is provided at the center of the cover 112, and a through opening 103 is provided on one side of the cover 112, which communicates with the mounting cavity 101. After the cover 112 is removed from the reinforcing base 111, it is convenient to repair and perform regular maintenance on the rotating drive component 120.

[0037] In one specific embodiment, the rotation drive 120 includes a frame 121 disposed on one side of the rotating platform 110 and a belt drive 122 mounted on the frame 121. The frame 121 is disposed on the side of the cover 112 where the through opening 103 is provided.

[0038] As a further preferred embodiment of the above-described embodiment, the belt drive component 122 includes a drive motor 104 mounted on the upper end of the frame 121 and a first drive wheel 105 rotatably mounted on the frame 121. The output end of the drive motor 104 is connected to the first drive wheel 105. A second drive wheel 106 is rotatably mounted at the center of the reinforcing base 111. A drive belt 107 is connected between the first drive wheel 105 and the second drive wheel 106. The drive belt 107 enters the mounting cavity 101 through the through-hole 103.

[0039] In one specific implementation, the shaft of the turntable 113 is connected to the second transmission wheel 106 through the shaft hole 102. The drive motor 104 drives the first transmission wheel 105 to rotate, so that the first transmission wheel 105 drives the second transmission wheel 106 to rotate through the transmission belt 107, thereby driving the turntable 113.

[0040] As a further preferred embodiment of the above-described embodiment, the lifting component 220 is a pneumatic cylinder, and the telescopic end of the pneumatic cylinder extends downward from the upper end of the support frame 210.

[0041] As a further preferred embodiment of the above, the membrane roll support 230 includes a reinforcing arm 231 fixedly connected to the telescopic end of the lifting member 220 and a tray 232 disposed on the other end of the reinforcing arm 231. A central shaft 233 is disposed at the center of the tray 232, and the membrane roll is inserted into the central shaft 233 for easy replacement of the membrane roll.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic straw baler, characterized in that, include: The bundling turntable (100) includes a rotating platform (110) and a rotation drive (120) disposed on one side of the rotating platform (110); The lifting and bundling film roll section (200) includes a support frame (210) disposed on the other side of the rotating platform (110) and a lifting member (220) mounted on the support frame (210). A film roll support (230) is provided on the telescopic end of the lifting member (220).

2. The automatic straw baler according to claim 1, characterized in that: The rotating platform (110) includes a reinforcing base (111) and a detachable cover (112) mounted on the upper end of the reinforcing base (111), wherein a turntable (113) is provided on the cover (112).

3. The automatic straw baler according to claim 2, characterized in that: An installation cavity (101) is provided between the cover (112) and the reinforcing base (111). A shaft hole (102) is provided at the center of the cover (112). A through hole (103) is provided on one side of the cover (112). The through hole (103) communicates with the installation cavity (101).

4. The automatic straw baler according to claim 3, characterized in that: The rotation drive (120) includes a frame (121) disposed on one side of the rotating platform (110) and a belt drive (122) mounted on the frame (121). The frame (121) is disposed on the side of the cover (112) where a through opening (103) is provided.

5. The automatic straw baler according to claim 4, characterized in that: The belt drive component (122) includes a drive motor (104) mounted on the upper end of the frame (121) and a first transmission wheel (105) rotatably mounted on the frame (121). The output end of the drive motor (104) is connected to the first transmission wheel (105). A second transmission wheel (106) is rotatably mounted at the center of the reinforcing base (111). A transmission belt (107) is connected between the first transmission wheel (105) and the second transmission wheel (106). The transmission belt (107) enters the mounting cavity (101) through the through-hole (103).

6. The automatic straw baler according to claim 5, characterized in that: The shaft of the turntable (113) is connected to the second transmission wheel (106) through the shaft hole (102).

7. The automatic straw baler according to claim 6, characterized in that: The lifting component (220) is a pneumatic cylinder, and the telescopic end of the pneumatic cylinder extends downward from the upper end of the support frame (210).

8. An automatic straw baler according to claim 1 or 7, characterized in that: The membrane roll support (230) includes a reinforcing arm (231) fixedly connected to the telescopic end of the lifting member (220) and a tray (232) disposed on the other end of the reinforcing arm (231). A central shaft (233) is disposed at the center of the tray (232), and the membrane roll is inserted into the central shaft (233).

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