Double-blade ginger discharging machine
The cooperation of the front and rear vibrating cutters of the double-knife ginger harvester solves the problem of incomplete separation of ginger and soil, achieves efficient and low-damage ginger harvesting, and reduces the breakage rate and labor costs.
Patent Information
- Application Number
- CN202422637424.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Existing ginger harvesting machinery easily causes the ginger to not be completely separated from the soil during the digging process, resulting in a high ginger breakage rate and the need for manual ginger extraction, which is time-consuming and labor-intensive.
A double-knife ginger extraction machine is used, which combines a front vibrating cutter and a rear vibrating cutter. The front vibrating cutter loosens the soil by vibration to separate the ginger from the soil, and the rear vibrating cutter lifts the ginger to the ground through vibration and excavation, and uses the ginger extraction cutter to break the soil and separate it.
It achieves complete separation of ginger and soil, reduces the breakage rate of ginger, saves time and effort in manual ginger plucking, and improves harvesting efficiency.
Smart Images
Figure CN223463368U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural machinery technical field, concretely is a double knife ginger machine. BACKGROUND
[0002] The ginger root is buried in the soil during the harvesting period, and the stem is exposed outside. Because the ginger crop is easy to break, special attention should be paid to the damage and breakage of the ginger during the harvesting process, especially during the digging process, in order to reduce the economic loss of farmers and improve the economic benefit. The ginger harvesting machinery, such as the ginger machine, is easy to cause the ginger and the soil to be not completely separated and the ginger to be broken during the process of lifting the ginger to the ground, because the soil is hard and the ginger is covered with soil. For the case that the ginger and the soil are not completely separated, manual ginger pulling is required, which is time-consuming and laborious. SUMMARY
[0003] The utility model aims at providing a double knife ginger machine to overcome the problems existing in the prior art.
[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a double knife ginger machine, which comprises a rack, a power device installed on the rack, a walking device, a front vibrating cutter and a rear vibrating cutter. The front vibrating cutter is installed on the front part of the rack and comprises a front vibrating shaft rotatably arranged on the front part of the rack, two front eccentric wheels fixedly connected to the two ends of the front vibrating shaft, and two front vibrating arms hingedly connected to the front eccentric wheels. The rear vibrating cutter is installed on the rear part of the rack and comprises a rear vibrating shaft rotatably arranged on the rear part of the rack, two rear eccentric wheels fixedly connected to the two ends of the rear vibrating shaft, and two rear vibrating arms hingedly connected to the rear eccentric wheels. The front vibrating shaft and the rear vibrating shaft are drivingly connected to the power output shaft of the power device through a transmission structure. A ginger extraction cutter is connected between the two rear vibrating arms, and a plurality of rake teeth are connected to the rear side of the ginger extraction cutter.
[0005] On the basis of the above technical scheme, the utility model can also be improved as follows:
[0006] As a further improvement of the above technical scheme, the walking device is drivingly connected to the power output shaft of the power device through a transmission structure and a gearbox. The power device is a diesel engine, and the walking device is a caterpillar walking device.
[0007] As a further improvement of the above technical scheme, each rear vibrating arm comprises a vibrating arm upper part and a vibrating arm lower part hingedly connected to the vibrating arm upper part. The upper end of the vibrating arm upper part is hingedly connected to the rear eccentric wheel through a rolling bearing. The ginger extraction cutter is connected to the lower end of the vibrating arm lower part. A screw rod is connected between the vibrating arm upper part and the vibrating arm lower part. The included angle between the vibrating arm upper part and the vibrating arm lower part is adjusted by adjusting the screw rod and the bolts on the screw rod.
[0008] As a further improvement of the above technical scheme, the rack is provided with a knife lifting mechanism, the knife lifting mechanism comprises a hydraulic cylinder fixedly installed on the rack, a rear top support rotatably installed at the rear part of the rack through a knife lifting shaft, and two knife lifting rods hinged to the lower end of the rear top support, one of the two knife lifting rods is hinged to the front vibrating arm, and the other knife lifting rod is hinged to the rear vibrating arm, and the upper end of the rear top support is connected with the hydraulic cylinder.
[0009] As a further improvement of the above technical scheme, the front side of the walking device is provided with a soil separator, the front side of the soil separator is wedge-shaped, a connecting rod is hinged to the top of the soil separator, the upper end of the connecting rod is fixedly connected to the front side of the rack, and a damping spring is sleeved on the connecting rod.
[0010] As a further improvement of the above technical scheme, the front side of the rack is provided with a seedling separator, the seedling separator comprises a first seedling separating mechanism and a second seedling separating mechanism, the first seedling separating mechanism is two rod bodies arranged on the inner side of the seedling separator and used for supporting the ginger seedlings in the middle, and the second seedling separating mechanism is two rod bodies arranged on the outer side of the seedling separator and used for supporting and separating the ginger seedlings on the outer side.
[0011] As a further improvement of the above technical scheme, the rack is provided with a seedling clamping device on the inner side of the walking device, the seedling clamping device is a plurality of iron rod bodies extending from front to back and used for clamping the ginger seedlings.
[0012] The double-knife ginger unearthing machine provided by the utility model has the advantages that the front vibrating cutter and the rear vibrating cutter are matched, the front vibrating cutter loosens soil through vibration to separate ginger from soil, the rear vibrating cutter further separates ginger from soil through vibration, and the ginger is lifted to the ground by the ginger unearthing cutter digging and breaking soil, so that the ginger and the soil are completely separated, the ginger breaking rate is reduced when the ginger is lifted, manual labor is saved, and the ginger does not need to be manually pulled, time and labor are saved. BRIEF DESCRIPTION OF DRAWINGS
[0013] The utility model will be further described in connection with the drawings and examples.
[0014] Figure 1 is a structural schematic view of the double-knife ginger unearthing machine provided by the preferred embodiment of the utility model;
[0015] Figure 2 is Figure 1 is a front side schematic view of the double-knife ginger unearthing machine in
[0016] Figure 3 is Figure 1 is a structural schematic view of the front vibrating cutter in
[0017] Figure 4 is Figure 1 is a structural schematic view of the rear vibrating cutter in
[0018] Figure 5 is Figure 1 Fig. 2 is a structural schematic view of the lifting knife mechanism in Fig. 1 connected with the front vibrating knife and the rear vibrating knife;
[0019] In the figure: 1, frame; 2, power device; 3, walking device; 4, front vibrating knife; 41, front vibrating shaft; 42, front eccentric wheel; 43, front vibrating arm; 44, front ginger knife; 45, rake tooth; 5, rear vibrating knife; 51, rear vibrating shaft; 52, rear eccentric wheel; 53, rear vibrating arm; 531, upper part of vibrating arm; 532, lower part of vibrating arm; 54, ginger knife; 55, rake tooth; 6, gearbox; 71, hydraulic cylinder; 72, lifting knife shaft; 73, rear top support; 74, lifting knife rod; 8, soil divider; 81, connecting rod; 82, damping spring; 9, seedling divider; 91, first seedling dividing mechanism; 92, second seedling dividing mechanism; 10, seedling clamping device. DETAILED DESCRIPTION
[0020] The utility model will be explained further in detail in combination with the drawings and embodiments, these drawings are all simplified schematic views, only with the schematic way the basic structure of the utility model is explained, therefore it only shows the structure related to the utility model.
[0021] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The indicated device or element must have a specific orientation, a specific orientation and operation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly included one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.
[0022] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.
[0023] As Figures 1 to 4 shown, the utility model provides a double knife ginger machine, including frame 1, power device 2, walking device 3, front vibrating cutter 4 and rear vibrating cutter 5 of installation on frame 1.
[0024] Power device 2 is diesel engine, and is used for providing power for the action of walking device 3, front vibrating cutter 4 and rear vibrating cutter 5;Walking device 3 is drivenly connected with the power output shaft of power device 2 through belt pulley, belt and the like transmission structure and gearbox 6, and in the embodiment, walking device 3 is caterpillar track walking device.
[0025] Front vibrating cutter 4 is installed in the front of frame 1, including front vibrating shaft 41 rotatably arranged in the front of frame 1, two front eccentric wheels 42 fixedly connected with the both ends of front vibrating shaft 41 and two front vibrating arms 43 hingedly connected with front eccentric wheel 42 through rolling bearing correspondingly. Front vibrating shaft 41 is drivenly connected with the power output shaft of power device 2 through belt pulley, belt and the like transmission structure, and each front eccentric wheel 42 is eccentrically fixed with one end of front vibrating shaft 41, that is, the connecting position between front vibrating shaft 41 and front eccentric wheel 42 is eccentrically arranged with the center of front eccentric wheel 42. Two front vibrating arms 43 are vertically arranged and parallel to each other, and the upper ends of two front vibrating arms 43 are hingedly connected with the front eccentric wheels 42 located at the both ends of front vibrating shaft 41. The power output shaft of power device 2 drives front vibrating shaft 41 to rotate, and front vibrating shaft 41 drives front eccentric wheel 42 eccentrically connected therewith to rotate, and front eccentric wheel 42 drives two front vibrating arms 43 to reciprocatingly vibrate upward and downward to loosen soil, so that ginger is separated from soil. Preferably, front ginger cutter 44 is connected between two front vibrating arms 43, and a plurality of front rake teeth 45 are connected to the rear side of front ginger cutter 44.
[0026] Rear vibrating cutter 5 is installed in the rear of frame 1, including rear vibrating shaft 51 rotatably arranged in the rear of frame 1, two rear eccentric wheels 52 fixedly connected with the both ends of rear vibrating shaft 51 and two rear vibrating arms 53 hingedly connected with rear eccentric wheel 52 through rolling bearing correspondingly. Rear vibrating shaft 51 is drivenly connected with the power output shaft of power device 2 through belt pulley, belt and the like transmission structure, and each rear eccentric wheel 52 is eccentrically fixed with one end of rear vibrating shaft 51, that is, the connecting position between rear vibrating shaft 51 and rear eccentric wheel 52 is eccentrically arranged with the center of rear eccentric wheel 52. Two rear vibrating arms 53 are vertically arranged and parallel to each other, and the upper ends of two rear vibrating arms 53 are hingedly connected with the rear eccentric wheels 52 located at the both ends of rear vibrating shaft 51. Ginger cutter 54 is connected between two rear vibrating arms 53, and ginger cutter 54 is arranged at the lower ends of two rear vibrating arms 53. Ginger cutter 54 is arranged along the horizontal direction, and a plurality of rake teeth 55 are connected to the rear side of ginger cutter 54.
[0027] The power output shaft of the power device 2 drives the rear vibration shaft 51 to rotate through the transmission structure, and the rear vibration shaft 51 drives the rear eccentric wheel 52 eccentrically connected to it to rotate, and the rear eccentric wheel 52 drives the two rear vibration arms 53 to vibrate back and forth up and down to loosen the soil, so that the ginger and the soil are further separated; at this time, the two rear vibration arms 53 drive the ginger-extracting knife 54 connected thereto to perform a lifting movement, and the ginger-extracting knife 54 is used to dig and break the soil to lift the ginger to the ground; at the same time, the two rear vibration arms 53 drive the rake teeth 55 fixed thereto to vibrate up and down, and the soil on the ginger is cleaned by the up and down vibration of the rake teeth 55.
[0028] Preferably, each rear vibrating arm 53 includes a vibrating arm upper part 531 and a vibrating arm lower part 532 hinged to the vibrating arm upper part 531, the upper end of the vibrating arm upper part 531 is hinged to the rear eccentric wheel 52 through a rolling bearing, the ginger knife 54 is connected to the lower end of the vibrating arm lower part 532, and a screw is connected between the vibrating arm upper part 531 and the vibrating arm lower part 532. The angle between the vibrating arm upper part 531 and the vibrating arm lower part 532 is adjusted by adjusting the screw and the bolt on the screw, thereby adjusting the angle of the rear vibrating arm 53 according to the soil quality and the depth of the ginger. The angle adjustment range of the rear vibrating arm 53 is 15-30 degrees.
[0029] Preferably, if Figure 5 As shown, a knife lifting mechanism 7 is provided on the frame 1, which includes a hydraulic cylinder 71 installed and fixed on the frame 1, a rear top bracket 73 rotatably arranged at the rear part of the frame 1 through a knife lifting shaft 72, and two knife lifting rods 74 hinged to the lower end of the rear top bracket 73, one of the knife lifting rods 74 is hinged to the front vibrating arm 43, and the other knife lifting rod 74 is hinged to the rear vibrating arm 53. The upper end of the rear top bracket 73 is connected to the hydraulic cylinder 71, and the rear top bracket 73 is pushed and pulled by the hydraulic cylinder 71 to rotate the rear top bracket 73 around the knife lifting shaft 72. The rear top bracket 73 drives the front vibrating arm 43 and the rear vibrating arm 53 to rise and fall through the two knife lifting rods 74. When the double-knife ginger machine is not working, the front vibrating arm 43 and the rear vibrating arm 53 are lifted.
[0030] Preferably, a soil divider 8 is provided on the front side of the wheel of the walking device 3. The front side of the soil divider 8 is wedge-shaped. A connecting rod 81 is hinged on the top of the soil divider 8. The upper end of the connecting rod 81 is connected and fixed to the front side of the frame 1, and a shock-absorbing spring 82 is provided on the connecting rod 81. By arranging the soil divider 8, the soil is divided into two sides during the movement of the ginger machine, so that the double-blade ginger machine will not deviate during the movement.
[0031] Preferably, a seedling separator 9 is installed on the front side of the frame 1, and the seedling separator 9 includes a first seedling separator mechanism 91 and a second seedling separator mechanism 92. The first seedling separator mechanism 91 is two rods arranged on the inner side of the seedling separator 9, which is used to lift up a row of ginger seedlings located in the middle; the second seedling separator mechanism 92 is two rods arranged on the outer side of the seedling separator 9, which is used to lift up and separate the two rows of ginger seedlings located on the outer sides to prevent the ginger seedlings from falling to the ground.
[0032] Preferably, the frame 1 is provided with a seedling holder 10 inside the walking device 3, the seedling holder 10 is a plurality of iron rod bodies extending from front to back, used for holding ginger seedlings, so that the ginger seedlings are not easy to scatter, and the ginger is not broken.
[0033] In use, the power device 2 is started, the power device 2 drives the walking device 3 to act, the power output shaft of the power device 2 drives the front vibration shaft 41 and the rear vibration shaft 51 to rotate through the transmission structure, the front vibration shaft 41 drives the front eccentric wheel 42 eccentrically connected thereto to rotate, the front eccentric wheel 42 drives the two front vibration arms 43 to vibrate up and down to loosen the soil, so that the ginger and the soil are separated.
[0034] The double-knife ginger extractor provided by the utility model adopts the cooperation of the front vibration cutter 4 and the rear vibration cutter 5, the front vibration cutter 4 separates the ginger and the soil by vibrating to loosen the soil, the rear vibration cutter 5 further separates the ginger and the soil by vibrating, and the ginger is lifted to the ground by the ginger extractor knife 54 digging and breaking the soil; therefore, the cooperation of the front vibration cutter 4 and the rear vibration cutter 5 not only completely separates the ginger and the soil, reduces the ginger breaking rate when the ginger is lifted, but also saves labor, and the ginger does not need to be manually pulled, time and labor are saved.
[0035] In the specific implementation manner of the utility model, the uninvolved explanations are the known technology in the art, and can be implemented by referring to the known technology.
[0036] According to the ideal implementation example of the utility model, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.
Claims
1. A double knife ginger peeling machine characterized by: The machine frame, the power device, the walking device, the front vibrating cutter and the rear vibrating cutter are provided, the front vibrating cutter is installed on the front part of the machine frame, and comprises a front vibrating shaft rotatably arranged on the front part of the machine frame, two front eccentric wheels connected and fixed on both ends of the front vibrating shaft, and two front vibrating arms corresponding to and hinged with the front eccentric wheels; the rear vibrating cutter is installed on the rear part of the machine frame, and comprises a rear vibrating shaft rotatably arranged on the rear part of the machine frame, two rear eccentric wheels connected and fixed on both ends of the rear vibrating shaft, and two rear vibrating arms corresponding to and hinged with the rear eccentric wheels, the front vibrating shaft and the rear vibrating shaft are in transmission connection with the power output shaft of the power device through a transmission structure, and a ginger output cutter is connected between the two rear vibrating arms, and a plurality of rake teeth are connected to the rear side of the ginger output cutter.
2. The dual knife ginger peeling machine according to claim 1, characterized in that: The walking device is in transmission connection with the power output shaft of the power device through a transmission structure and a gearbox, the power device is a diesel engine, and the walking device is a caterpillar walking device.
3. The dual knife ginger peeling machine according to claim 1, wherein: Each rear vibrating arm comprises a vibrating arm upper part and a vibrating arm lower part hinged with the vibrating arm upper part, the upper end of the vibrating arm upper part is hinged with the rear eccentric wheel through a rolling bearing, the ginger output cutter is connected to the lower end of the vibrating arm lower part, a screw rod is connected between the vibrating arm upper part and the vibrating arm lower part, and the included angle between the vibrating arm upper part and the vibrating arm lower part is adjusted by adjusting the screw rod and the bolt on the screw rod.
4. The dual knife ginger peeling machine according to claim 3, characterized in that: The machine frame is provided with a cutter lifting mechanism, the cutter lifting mechanism comprises a hydraulic cylinder fixedly installed on the machine frame, a rear top support rotatably arranged on the rear part of the machine frame through a lifting shaft, and two cutter lifting rods hinged with the lower end of the rear top support, one of the two cutter lifting rods is hinged with the front vibrating arm, the other cutter lifting rod is hinged with the rear vibrating arm, and the upper end of the rear top support is connected with the hydraulic cylinder.
5. The dual knife ginger peeling machine according to claim 4, wherein: The front side of the walking device is provided with a soil divider, the front side of the soil divider is wedge-shaped, the top of the soil divider is hinged with a connecting rod, the upper end of the connecting rod is fixedly connected to the front side of the machine frame, and a damping spring is sleeved on the connecting rod.
6. The dual knife ginger peeling machine according to claim 5, characterized in that: The machine frame is provided with a seedling divider, the seedling divider comprises a first seedling dividing mechanism and a second seedling dividing mechanism, the first seedling dividing mechanism is two rod bodies arranged on the inner side of the seedling divider and used for supporting the ginger seedlings in the middle; the second seedling dividing mechanism is two rod bodies arranged on the outer side of the seedling divider and used for supporting and separating the ginger seedlings on the outer side.
7. The dual knife ginger peeling machine according to claim 6, characterized in that: The machine frame is provided with a seedling clamping device on the inner side of the walking device, the seedling clamping device is a plurality of iron rod bodies extending from front to back and used for clamping the ginger seedlings.