Movable corn husker

Abstract

The utility model relates to the field of corn harvesting machinery, in particular to a movable corn husker which comprises a bottom frame assembly, a husking assembly is arranged on the top of the bottom frame assembly in a sliding mode, a husking assembly driving mechanism is installed on the bottom frame assembly, and the husking assembly driving mechanism is in transmission connection with the husking assembly. And the driving assembly is used for driving the peeling assembly to move on the underframe assembly, so that the front end of the peeling assembly extends out of the underframe assembly. The utility model has the beneficial effects that the peeling assembly driving mechanism is arranged on the underframe assembly to drive the peeling assembly to move at the top of the underframe assembly, and when the front end of the peeling assembly needs to be maintained, the peeling assembly driving mechanism drives the front end of the peeling assembly to move out of the underframe assembly so as to obtain enough maintenance space; and the front end of the peeling assembly is convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the field of corn harvesting machinery, in particular to a movable corn peeling machine. Background Art

[0002] At present, the peeling assembly on the corn peeling machine is fixed on the base frame assembly in a fixed manner. A peeling roller is arranged at the front end of the peeling assembly. The peeling rollers are all rubber structures. Bearings are used to install the front and rear of the rollers. The rubber rollers and bearings are wearing parts. The rollers and bearings need to be replaced for maintenance after every 2-3 years of use. The front end of the peeling machine is an elevator and the rear end is a cob box. The space is small. The peeling assembly needs to be completely disassembled for annual maintenance, which is labor-intensive and time-consuming, and the maintenance cost is high. Especially when working in the harvest season, the bearings or rubber rollers are damaged and there is no space for repair and maintenance. Repairs need to be carried out after a large disassembly and the maintenance time is long, and users complain a lot. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a movable corn peeling machine, which can extend the front end of the peeling assembly when maintenance is needed to facilitate the maintenance of the peeling roller and bearings at the front end of the peeling assembly.

[0004] The utility model solves the above-mentioned technical problem with the following technical solution: a movable corn peeling machine, comprising a base frame assembly, a peeling assembly being slidably provided on the top of the base frame assembly, a peeling assembly driving mechanism being installed on the base frame assembly, the peeling assembly driving mechanism being transmission-connected to the peeling assembly, and being used for driving the peeling assembly to move on the base frame assembly so that the front end of the peeling assembly extends out of the base frame assembly.

[0005] The beneficial effect of the utility model is that a peeling assembly driving mechanism is arranged on the base frame assembly to drive the peeling assembly to move on the top of the base frame assembly. When the front end of the peeling assembly needs to be repaired, the peeling assembly driving mechanism drives the front end of the peeling assembly to move out of the base frame assembly to obtain sufficient maintenance space, thereby facilitating the maintenance of the front end of the peeling assembly.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, a slideway extending along the front and rear ends of the base frame assembly is provided on the top of the base frame assembly, and a sliding mechanism matching the slideway is provided on the peeling assembly. The sliding mechanism is arranged in the slideway for moving back and forth along the length direction of the slideway.

[0008] The beneficial effect of adopting the above further solution is: the slideway is used to guide the movement of the sliding mechanism on the chassis assembly, ensuring that the peeling assembly can move in the required direction.

[0009] Furthermore, there are two groups of sliding mechanisms, which are respectively arranged on two opposite sides of the peeling assembly, and there are two slideways, which are arranged in a one-to-one correspondence with the two groups of sliding mechanisms.

[0010] The beneficial effect of adopting the above further solution is that two slideways and two sliding mechanisms are used to ensure that the peeling assembly can be stably arranged on the base frame assembly, while ensuring the stability of the movement of the peeling assembly on the base frame assembly.

[0011] Furthermore, the sliding mechanism includes a plurality of movable bearings respectively fixed on the side edges of the peeling assembly through fixed shafts, and the bottom of the outer peripheral wall of the movable bearing is arranged on the slideway.

[0012] The beneficial effect of adopting the above further scheme is that the sliding mechanism adopts a movable bearing installed on the stripping assembly through a fixed shaft, and the movable bearing rolls on the slideway, thereby reducing the friction of the stripping assembly moving on the slideway, and further facilitating the stripping assembly driving mechanism to drive the movement of the stripping assembly.

[0013] Furthermore, a locking and positioning mechanism for fixing the stripping assembly on the base frame assembly is detachably mounted on the side of the stripping assembly.

[0014] The beneficial effect of adopting the above further solution is that the setting of the locking and positioning mechanism can ensure the stability of the connection between the stripping assembly and the base frame assembly after moving to the required position, and ensure the safety of the stripping assembly during operation and maintenance.

[0015] Furthermore, the locking and positioning mechanism includes a locking bolt, and a plurality of locking holes are evenly arranged on the base frame assembly along the slideway. The locking bolt passes through the side of the stripping assembly and the locking holes in sequence and is threadedly connected with a nut.

[0016] The beneficial effect of adopting the above further scheme is: the stripping assembly is fixedly connected to the base frame assembly by means of locking bolts, installation and disassembly are convenient, and the labor intensity of the staff is reduced.

[0017] Furthermore, a fixed beam arranged parallel to the slide is fixedly provided on the side of the peeling assembly, the movable bearing is fixed to the fixed beam through the fixed shaft, a connecting beam extending along the length direction of the fixed beam is fixedly provided at the bottom of the fixed beam, a notch is provided on the connecting beam for the movable bearing to pass downward and extend out, the bottom of the outer peripheral wall of the movable bearing passes through and extends out of the notch and is arranged on the slide, and the connecting beam is detachably fixed to the slide by the locking bolt.

[0018] The beneficial effect of adopting the above further solution is that the setting of the connecting beam can be placed on the slideway to support the peeling assembly when the movable bearing is damaged, thereby avoiding safety accidents caused by damage to the movable bearing.

[0019] Furthermore, the peeling assembly driving mechanism is a linear drive motor or a drive cylinder, and the linear drive motor or the drive cylinder is fixedly installed on the top of the base frame assembly, and the output shaft of the linear drive motor or the drive cylinder is transmission-connected to the rear end of the peeling assembly.

[0020] The beneficial effect of adopting the above further solution is that the stripping assembly driving mechanism adopts a linear drive motor or a drive cylinder, which directly drives the movement of the stripping assembly through the linear drive, and has a simple structure.

[0021] Furthermore, the sliding mechanism is a sliding seat slidably arranged on the slideway, and a screw rod parallel to the slideway is rotatably provided on the base frame assembly. The screw rod is threadedly connected to the sliding seat, and the stripping assembly driving mechanism is a servo motor. The output shaft of the servo motor is transmission-connected to one end of the screw rod for driving the screw rod to rotate axially.

[0022] The beneficial effect of adopting the above further solution is: the servo motor drives the screw rod to rotate, thereby driving the movement of the stripping assembly fixedly connected to the sliding seat, and the moving distance of the stripping assembly can be accurately controlled.

[0023] Furthermore, two racks extending along the front and rear ends of the base assembly are provided at intervals on the top of the base assembly, and gears matching the racks are provided on the opposite side edges of the peeling assembly. The gears are arranged on the racks and mesh with the racks. The driving mechanism of the peeling assembly is a servo motor, and the output shaft of the servo motor is connected to the gear transmission to drive the gear to move on the rack.

[0024] The beneficial effect of adopting the above further scheme is: the servo motor drives the gear to rotate so as to realize the movement of the gear on the rack, thereby driving the movement of the peeling assembly on the chassis assembly, and the movement distance of the peeling mechanism can be accurately controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;

[0026] Figure 2 It is a partial view of the connection between the chassis assembly and the peeling assembly in the first embodiment of the utility model;

[0027] Figure 3 This is a schematic diagram of the peeling assembly in the first embodiment of the utility model when it is not extended;

[0028] Figure 4 This is a schematic diagram of the peeling assembly in the extended state in the first embodiment of the utility model;

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Base frame assembly; 2. Stripping assembly; 3. Stripping assembly driving mechanism; 4. Slide; 5. Moving bearing; 6. Locking bolt; 7. Fixed beam; 8. Connecting beam. DETAILED DESCRIPTION

[0031] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0032] Embodiment 1

[0033] like Figure 1 As shown, this embodiment includes a chassis assembly 1, a peeling assembly 2 is slidably provided on the top of the chassis assembly 1, a peeling assembly driving mechanism 3 is installed on the chassis assembly 1, and the peeling assembly driving mechanism 3 is transmission-connected with the peeling assembly 2, and is used to drive the peeling assembly 2 to move on the chassis assembly 1 so that the front end of the peeling assembly 2 extends out of the chassis assembly 1. The state of the peeling assembly 2 when working is as shown in FIG. Figure 3 As shown, the state after extension is required for maintenance is as follows Figure 4 As shown, the peeling assembly driving mechanism 3 is a linear drive motor or a drive cylinder, and the linear drive motor or the drive cylinder is fixedly installed on the top of the base frame assembly 1, and the output shaft of the linear drive motor or the drive cylinder is transmission-connected to the rear end of the peeling assembly 2.

[0034] On the basis of the existing chassis assembly 1, in order to facilitate the installation of the peeling assembly drive mechanism 3, an extension bracket is provided at the top rear end of the chassis assembly 1, and the peeling assembly drive mechanism 3 is fixedly installed on the extension bracket.

[0035] In this embodiment, the top of the chassis assembly 1 is provided with a slideway 4 extending along the front and rear ends of the chassis assembly 1, and the peeling assembly 2 is provided with a sliding mechanism matching the slideway 4. The sliding mechanism is arranged in the slideway 4 for moving back and forth along the length direction of the slideway 4. Specifically, there are two groups of sliding mechanisms, and the two groups of sliding mechanisms are respectively arranged on the opposite sides of the peeling assembly 2. There are two slideways 4, and the two slideways 4 are arranged in a one-to-one correspondence with the two groups of sliding mechanisms. The slideway 4 guides the movement of the sliding mechanism on the chassis assembly 1 to ensure that the peeling assembly 2 can move in the required direction. In order to prevent the sliding mechanism from detaching from the chassis assembly 1 from both sides of the chassis assembly 1, baffles are provided on the sides of the two slideways 4 that are away from each other to limit the lateral movement of the sliding mechanism.

[0036] In this embodiment, the sliding mechanism includes a plurality of movable bearings 5 ​​respectively fixed on the side edges of the stripping assembly 2 by fixed shafts. The plurality of movable bearings 5 ​​are spaced apart along the length direction of the slideway 4. The bottom of the outer peripheral wall of the movable bearing 5 is arranged on the slideway 4. The sliding mechanism adopts a movable bearing 5 installed on the stripping assembly 2 by a fixed shaft. The movable bearing 5 rolls on the slideway 4, thereby reducing the friction of the stripping assembly 2 moving on the slideway 4, and further facilitating the stripping assembly driving mechanism 3 to drive the movement of the stripping assembly 2.

[0037] In this embodiment, a locking and positioning mechanism for fixing the stripping assembly 2 on the base assembly 1 is detachably mounted on the side of the stripping assembly 2. Specifically, the locking and positioning mechanism includes a locking bolt 6. The base assembly 1 is evenly spaced along the length direction of the slideway 4 and has a plurality of locking holes. The locking bolt 6 passes through the side of the stripping assembly 2 and the locking holes in sequence and is threadedly connected with a nut. Figure 2 As shown, a fixed beam 7 arranged parallel to the slideway 4 is fixedly provided on the side of the stripping assembly 2, the movable bearing 5 is fixed on the fixed beam 7 through the fixed shaft, a connecting beam 8 extending along the length direction of the fixed beam 7 is fixedly provided at the bottom of the fixed beam 7, a notch is provided on the connecting beam 8 for the movable bearing 5 to pass through and extend downward, the bottom of the outer peripheral wall of the movable bearing 5 passes through and extends out of the notch and is arranged on the slideway 4, and the connecting beam 8 is detachably fixedly connected to the slideway 4 through the locking bolt 6. The setting of the connecting beam 8 can be placed on the slideway 4 to support the stripping assembly 2 when the movable bearing 5 is damaged, so as to avoid safety accidents caused by damage to the movable bearing 5.

[0038] Embodiment 2

[0039] In this embodiment, the stripping assembly drive mechanism 3 includes a servo motor and a screw rod, the sliding mechanism is a sliding seat slidably arranged on the slideway 4, the base frame assembly 1 is rotatably provided with a screw rod arranged parallel to the slideway 4, the screw rod is threadedly connected to the sliding seat, and the stripping assembly drive mechanism 3 is a servo motor, and the output shaft of the servo motor is connected to one end of the screw rod in a transmission manner to drive the screw rod to rotate axially. The rotation of the screw rod is driven by the servo motor, thereby driving the movement of the stripping assembly 2 fixedly connected to the sliding seat, and the removal distance of the stripping assembly 2 can be accurately controlled. Since the servo motor and the screw rod drive to drive the movement of the sliding seat are relatively common linear drive mechanisms, the corresponding drawings are not provided.

[0040] Embodiment 3

[0041] In this embodiment, two racks extending along the front and rear ends of the base assembly 1 are spaced apart on the top of the base assembly 1, and gears matching the racks are provided on the opposite side edges of the peeling assembly 2. The gears are arranged on the racks and mesh with the racks. The peeling assembly driving mechanism 3 is a servo motor, and the output shaft of the servo motor is connected to the gear transmission to drive the gear to move on the rack. The gear is driven by the servo motor to rotate, thereby realizing the movement of the gear on the rack, and then driving the peeling assembly 2 to move on the base assembly 1, so as to accurately control the moving distance of the peeling mechanism.

[0042] In addition to the above embodiments, in the application of the present invention, the sliding connection between the chassis assembly 1 and the peeling assembly 2 can also be achieved by means of slide rails and slide grooves, and then the peeling assembly 2 is driven by the peeling assembly driving mechanism 3. The common linear movement methods in the prior art of the present invention are all within the protection scope of this application.

[0043] In this embodiment, a peeling assembly driving mechanism 3 is set on the base assembly 1 to drive the peeling assembly 2 to move on the top of the base assembly 1. When the front end of the peeling assembly 2 needs to be repaired, the peeling assembly driving mechanism 3 drives the front end of the peeling assembly 2 to move out of the base assembly 1 to obtain sufficient maintenance space, thereby facilitating the maintenance of the front end of the peeling assembly 2, shortening the maintenance time, and avoiding large-scale disassembly and labor-intensive work.

[0044] In the description of the present invention, it should be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inside", "outside", "peripheral", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred system or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0045] In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A movable corn peeling machine, characterized in that: The invention comprises a base frame assembly (1), a peeling assembly (2) is slidably provided on the top of the base frame assembly (1), a peeling assembly driving mechanism (3) is installed on the base frame assembly (1), and the peeling assembly driving mechanism (3) is transmission-connected with the peeling assembly (2) and is used to drive the peeling assembly (2) to move on the base frame assembly (1) so that the front end of the peeling assembly (2) extends out of the base frame assembly (1).

2. A portable corn peeling machine according to claim 1, characterized in that: A slideway (4) extending along the front and rear ends of the base frame assembly (1) is provided on the top of the base frame assembly (1), and a sliding mechanism matching the slideway (4) is provided on the peeling assembly (2). The sliding mechanism is arranged in the slideway (4) and is used to move back and forth along the length direction of the slideway (4).

3. A movable corn peeling machine according to claim 2, characterized in that: There are two groups of sliding mechanisms, which are respectively arranged on two opposite sides of the peeling assembly (2); there are two slideways (4), which are arranged in a one-to-one correspondence with the two groups of sliding mechanisms.

4. A movable corn peeling machine according to claim 2, characterized in that: The sliding mechanism comprises a plurality of movable bearings (5) respectively fixed on the side of the peeling assembly (2) through fixed shafts, and the bottom of the outer peripheral wall of the movable bearing (5) is arranged on the slideway (4).

5. A movable corn peeling machine according to claim 4, characterized in that: A locking and positioning mechanism for fixing the stripping assembly (2) on the base frame assembly (1) is detachably mounted on the side of the stripping assembly (2).

6. A movable corn peeling machine according to claim 5, characterized in that: The locking and positioning mechanism comprises a locking bolt (6), and a plurality of locking holes are evenly arranged on the base frame assembly (1) along the slideway (4). The locking bolt (6) passes through the side of the stripping assembly (2) and the locking holes in sequence and is threadedly connected with a nut.

7. A movable corn peeling machine according to claim 6, characterized in that: A fixed beam (7) is fixedly provided on the side of the peeling assembly (2) and is arranged parallel to the slideway (4); the movable bearing (5) is fixed to the fixed beam (7) through the fixed shaft; a connecting beam (8) is fixedly provided at the bottom of the fixed beam (7) and extends along the length direction of the fixed beam (7); a notch is provided on the connecting beam (8) for the movable bearing (5) to pass through and extend downward; the bottom of the outer peripheral wall of the movable bearing (5) passes through and extends out of the notch and is arranged on the slideway (4); the connecting beam (8) is detachably fixedly connected to the slideway (4) through the locking bolt (6).

8. A movable corn peeling machine according to any one of claims 1 to 7, characterized in that: The peeling assembly drive mechanism (3) is a linear drive motor or a drive cylinder, and the linear drive motor or the drive cylinder is fixedly installed on the top of the base assembly (1), and the output shaft of the linear drive motor or the drive cylinder is transmission-connected to the rear end of the peeling assembly (2).

9. The movable corn peeling machine according to claim 2, characterized in that: The sliding mechanism is a sliding seat slidably arranged on the slideway (4); a screw rod rotatably arranged parallel to the slideway (4) is arranged on the base frame assembly (1); the screw rod is threadedly connected to the sliding seat; the peeling assembly driving mechanism (3) is a servo motor; the output shaft of the servo motor is transmission-connected to one end of the screw rod for driving the screw rod to rotate axially.

10. The movable corn peeling machine according to claim 1, characterized in that: The top of the base assembly (1) is provided with two racks extending along the front and rear ends of the base assembly (1), and the peeling assembly (2) is provided with gears matching the racks on the opposite sides. The gears are arranged on the racks and mesh with the racks. The peeling assembly driving mechanism (3) is a servo motor, and the output shaft of the servo motor is connected to the gear transmission to drive the gear to move on the rack.

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