CN217884496U - Pickup attachment and machine is picked up to red date - Google Patents
Pickup attachment and machine is picked up to red date Download PDFInfo
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- CN217884496U CN217884496U CN202222186925.2U CN202222186925U CN217884496U CN 217884496 U CN217884496 U CN 217884496U CN 202222186925 U CN202222186925 U CN 202222186925U CN 217884496 U CN217884496 U CN 217884496U
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Abstract
The utility model relates to the technical field of agricultural machinery, in particular to a pickup device and a red date pickup machine, wherein the front end of a shell is provided with a front contour wheel; the rear end of the shell is provided with a rear contour wheel; the housing includes: a front drainage cavity and a pickup suction pipe; the front drainage cavity is of a groove structure with a downward opening; the front drainage cavity is divided into at least two cavities; the picking suction pipe is arranged at the rear side of the cavity; the picking straws are arranged in one-to-one correspondence with the cavities; the lower end of the supporting rod is hinged with the shell; one end of the first connecting rod is hinged with the upper end of the supporting rod, and the other end of the first connecting rod is hinged with the rack; one end of the second connecting rod is hinged with the shell, and the other end of the second connecting rod is hinged with the rack; the driving mechanism is connected between the second connecting rod and the rack and used for driving the second connecting rod to swing up and down relative to the rack. Adopt the utility model discloses can improve and pick up efficiency, reduce and pick up the cost, reduce operation personnel intensity of labour.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to a machine is picked up to pickup attachment and red date.
Background
With the rapid development of the forest fruit industry, the planting area of red dates is rapidly increased, but the harvesting of red dates is a great problem for farmers.
The traditional picking mode is still adopted for the current red date harvesting; the red dates are picked up mainly by the artificial ground after being vibrated to fall to the ground, so that the working strength is high, the labor cost and the cost are high, and the harvesting speed is low; the prior art also has a device for picking up the red dates by a machine, but the current picking up machine has smaller operation width, needs an operator to hold a suction pipe to suck and pick up the red dates falling to the ground, and has lower picking up efficiency and higher cost.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a machine is picked up to pickup attachment and red date, main aim at improves picks up efficiency, reduces the cost of picking up, reduces operation personnel intensity of labour.
In order to achieve the above object, the utility model mainly provides the following technical scheme:
on one hand, the embodiment of the utility model provides a pickup device, which comprises a shell, a support rod, a first connecting rod, a front connecting rod, a rear connecting rod, a second connecting rod and a driving mechanism;
the front end of the shell is provided with a front contour wheel; the rear end of the shell is provided with a rear contour wheel;
the housing includes: a front drainage cavity and a pickup suction pipe;
the front drainage cavity is of a groove structure with a downward opening; the groove structure extends along the front-back direction; the front drainage cavity is divided into at least two cavities; at least two chambers are arranged along the left-right direction;
the pickup suction pipe is arranged at the rear side of the chamber; at least two picking suction pipes are arranged; the picking suction pipes are arranged in one-to-one correspondence with the chambers; the inlet of the pickup suction pipe extends downwards; the width of the inlet of the picking suction pipe is gradually widened from top to bottom along the left-right direction;
the height of the front edge of the lower end of the inlet of the picking suction pipe is higher than that of the rear edge;
the lower end of the supporting rod is hinged with the shell;
one end of the first connecting rod is hinged with the upper end of the supporting rod, and the other end of the first connecting rod is hinged with the rack; the first connecting rod can stretch out and draw back;
a sliding sleeve component is sleeved on the supporting rod; the sliding sleeve member can slide on the supporting rod; the support rod is provided with an elastic reset mechanism for resetting the sliding sleeve component;
one end of the front connecting rod is hinged with the sliding sleeve component, and the other end of the front connecting rod is hinged with the front end of the shell; the front connecting rod can stretch out and draw back;
one end of the rear connecting rod is hinged with the sliding sleeve component, and the other end of the rear connecting rod is hinged with the rear end of the shell; the rear connecting rod can stretch out and draw back;
one end of the second connecting rod is hinged with the shell, and the other end of the second connecting rod is hinged with the rack;
the driving mechanism is connected between the second connecting rod and the rack and used for driving the second connecting rod to swing up and down relative to the rack.
Further, the drive mechanism includes: a driving rod and a driving oil cylinder;
the middle part of the driving rod is connected to the rack through a rotating shaft; the rotating shaft can be disassembled;
one end of the driving rod is hinged with the second connecting rod;
one end of the driving oil cylinder is hinged with the rack; the other end of the driving oil cylinder is hinged with the other end of the driving rod.
Furthermore, the support rod, the front connecting rod, the rear connecting rod and the second connecting rod are hinged with the shell through a ball head.
Furthermore, a limiting mechanism is arranged on the supporting rod; the position height of the limiting mechanism on the supporting rod can be adjusted; the elastic reset mechanism is a spring; the spring is sleeved on the supporting rod and is positioned between the limiting mechanism and the sliding sleeve component.
Further, the depth of the groove of the front drainage cavity is gradually reduced from front to back; the bottom of the groove of the front drainage cavity becomes lower gradually from front to back.
On the other hand, the embodiment of the utility model provides a machine is picked up to red date, include: the fruit picking device comprises a rack, a walking chassis, a cleaning device, a fan system, a conveying device, a fruit collecting container, a power system and any one of the picking devices;
the walking chassis is arranged on the rack and used for supporting the rack to move;
the cleaning device is arranged on the rack; a material inlet of the cleaning device is communicated with an outlet of the picking suction pipe through a conveying pipe;
the fan system is fixedly arranged on the rack; the fan system is communicated with an air outlet of the cleaning device; the fan system is communicated with the picking suction pipe through the cleaning device and is used for sucking materials;
the conveying device is arranged on the rack and is used for conveying the materials output by the cleaning device;
the fruit collecting container is fixedly arranged on the rack and used for receiving the red date materials output by the conveying device;
the driving mechanism is arranged between the rack and the pickup device;
the power system is arranged on the rack and used for driving the walking chassis, the cleaning device, the fan system, the conveying device and the driving mechanism to act.
Further, the cleaning plant includes: the device comprises a box body, a separating screen, an impurity resisting component and an adjusting component;
the box body is provided with a material inlet; the material inlet is communicated with the picking suction pipe;
the box body is provided with a material outlet; the material outlet is positioned above the conveying device; a first air closing device is arranged on the material outlet;
the box body is provided with an impurity outlet; a second air-lock valve is arranged on the impurity outlet;
the box body is provided with an airflow outlet; the airflow outlet is arranged on the other side opposite to the material inlet; the airflow outlet is communicated with the fan system;
the separating screen is arranged in the box body and is positioned between the material inlet and the airflow outlet;
the lower end of the separation sieve is positioned between the material outlet and the impurity outlet; the separating screen is arranged from bottom to top in an inclined way;
the impurity resisting component is arranged in the box body and is positioned at the rear side of the separating screen; a preset gap is reserved between the impurity resisting component and the separating screen; the predetermined gap is adjustable;
the adjusting component is arranged in the box body and is positioned on the front side of the separating screen; the spacing between the adjustment member and the separating screen is adjustable.
Further, the separating screen includes: an upper driving wheel, a lower driving wheel and a grid type conveying belt;
the upper driving wheel can be rotatably arranged on the upper side of the box body;
the lower driving wheel is rotatably arranged at the lower side of the box body;
the grid type conveying belt is arranged on the upper driving wheel and the lower driving wheel and is driven by the upper driving wheel or the lower driving wheel to rotate.
Furthermore, the hinge included angle between the separating screen and the horizontal plane is 35-60 degrees.
Furthermore, the height of the front edge of the lower end of the inlet of the pickup suction pipe is 2 cm-20 cm higher than that of the rear edge;
the conveying pipe is a flexible pipe.
Borrow by above-mentioned technical scheme, the utility model discloses pickup attachment and red date pickup machine have following advantage at least:
the picking efficiency can be improved, the picking cost is reduced, and the labor intensity of operators is reduced.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic view of a pickup device according to an embodiment of the present invention;
fig. 2 is a schematic view of a red date picking machine provided by an embodiment of the utility model;
fig. 3 is a shaft measuring and indicating view of the red date picking machine provided by the embodiment of the utility model;
fig. 4 is a schematic view of a housing in a pickup device according to an embodiment of the present invention;
fig. 5 is another schematic view of an angle of a housing of a pickup device according to an embodiment of the present invention.
Shown in the figure:
the fruit sorting machine is characterized in that 1 is a shell, 1-1 is a front drainage cavity, 1-2 is a picking suction pipe, 1-3 is a front profiling wheel, 1-4 is a rear profiling wheel, 2 is a support rod, 2-1 is a sliding sleeve component, 2-2 is an elastic resetting mechanism, 3 is a first connecting rod, 4 is a driving mechanism, 4-1 is a driving rod, 4-2 is a driving oil cylinder, 5 is a second connecting rod, 6 is a front connecting rod, 7 is a rear connecting rod, 8 is a rack, 9 is a traveling chassis, 10 is a sorting device, 10-1 is a box body, 10-11 is a material inlet, 10-12 is an air flow outlet, 10-13 is a material outlet, 10-14 is an impurity outlet, 10-2 is a separating screen, 10-21 is an upper driving wheel, 10-22 is a lower driving wheel, 10-23 is a grid type conveying belt, 10-3 is an impurity blocking component, 10-4 is an adjusting component, 10-5 is a first air closing device, 10-6 is a second air closing device, 11 is a fan system, 12 is a conveying device, 13 is a fruit collecting and 14 is a conveying pipe.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description is given to specific embodiments, structures, features and effects according to the present invention in conjunction with the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
As shown in fig. 1, 4 and 5, in one aspect, an embodiment of the present invention provides a pickup apparatus, including a housing 1, a support rod 2, a first link 3, a front link 6, a rear link 7, a second link 5 and a driving mechanism 4; the front end of the shell 1 is provided with a front contour wheel 1-3; two front profiling wheels 1-3 are provided; the two front contour wheels 1-3 are respectively arranged at the left side and the right side of the front end of the shell 1 and are used for supporting the shell 1 to move.
The rear end of the shell 1 is provided with a rear contour wheel 1-4; 2-4 rear contour wheels; the rear contour wheels 1-4 are arranged at the rear end of the shell 1 and are arranged at intervals along the left-right direction and used for supporting the shell 1 to move. The outer diameter of the front profile wheel 1-3 is larger than the outer diameter of the rear profile wheel 1-4 to facilitate the forward movement of the housing 1, so that the front profile wheel 1-3 can more easily pass over obstacles.
The housing 1 includes: a front drainage cavity 1-1 and a pickup suction pipe 1-2; the front drainage cavity 1-1 is a groove structure with a downward opening; the groove structure extends along the front and back directions; the front drainage cavity 1-1 is divided into at least two chambers; at least two chambers are arranged along the left-right direction; the number of chambers may be 2, 3, 4 or 5; of course, other numbers are possible.
The picking suction pipe 1-2 is arranged at the rear side of the chamber and is used for sucking the materials surrounded by the front drainage cavity 1-1. At least two picking straws 1-2 are arranged; the picking straws 1-2 are arranged in one-to-one correspondence with the chambers; the inlet of the picking suction pipe 1-2 extends downwards; the lower end of the picking suction pipe 1-2 is communicated with the cavity so as to suck the materials in the front drainage cavity 1-1. The width of the inlet of the picking suction pipe 1-2 gradually becomes wider from top to bottom along the left-right direction, so that the width of the picking suction pipe 1-2 is gradually transited to the width of the front drainage cavity 1-1, and materials can smoothly enter the picking suction pipe 1-2 from the front drainage cavity 1-1. The height of the front edge of the lower end of the inlet of the pick-up suction pipe 1-2 is higher than the height of the rear edge, so that the material can enter the pick-up suction pipe 1-2 from the front end. In the present embodiment, it is preferable that the height of the front edge of the lower end of the inlet of the pickup pipette 1-2 is 2cm to 20cm higher than the height of the rear edge to have a good suction effect.
The lower end of the support rod 2 is hinged with the shell 1; the hinge point of the support rod 2 and the shell 1 is positioned in the middle of the shell 1. The housing 1 can swing in a plurality of directions relative to the support bar 2. One end of the first connecting rod 3 is hinged with the upper end of the supporting rod 2, and the other end of the first connecting rod is hinged with the rack 8; the first connecting rod 3 can stretch out and draw back, so that the supporting rod 2 is kept connected with the rack 8, and the moving range of the supporting rod 2 is ensured; preferably, the first link 3 is an elastic telescopic link.
A sliding sleeve component 2-1 is sleeved on the support rod 2; the sliding sleeve component 2-1 can slide on the supporting rod 2; the support rod 2 is provided with an elastic reset mechanism 2-2 which is used for resetting the sliding sleeve component 2-1, so that the sliding sleeve component 2-1 slides in a certain range and can reset under the action of the elastic reset mechanism 2-2. The sliding sleeve member 2-1 includes: a sliding sleeve and a hinge lug; the sliding sleeve is sleeved on the supporting rod 2 and slides along the supporting rod 2. The hinge lug is fixed on the sliding sleeve and is used for being hinged with the front connecting rod 6 and the rear connecting rod 7. One end of the front connecting rod 6 is hinged with the sliding sleeve component 2-1, and the other end is hinged at the front end of the shell 1; the front link 6 can be extended and contracted so that the housing 1 can swing centering on a hinge point of the support bar 2 and the housing 1 within a certain range. The front connecting rod 6 is an elastic telescopic rod. One end of the rear connecting rod 7 is hinged with the sliding sleeve component 2-1, and the other end is hinged at the rear end of the shell 1; the rear link 7 can be extended and retracted so that the housing 1 can swing within a certain range centering on a hinge point of the support rod 2 with the housing 1. The rear connecting rod 7 is an elastic telescopic rod. One end of the second connecting rod 5 is hinged with the shell 1, and the other end of the second connecting rod is hinged with the rack 8; the second link 5 is located below the first link 3. The driving mechanism 4 is connected between the second connecting rod 5 and the frame 8, and is used for driving the second connecting rod 5 to swing up and down relative to the frame 8, so that the shell 1 can be driven to move up and down relative to the frame 8.
An embodiment of the utility model provides a pickup device can improve and pick up efficiency, reduces the cost of picking up, reduces operation personnel intensity of labour.
As a preference of the above embodiment, the drive mechanism 4 includes: a driving rod 4-1 and a driving oil cylinder 4-2; the middle part of the driving rod 4-1 is connected to the frame 8 through a rotating shaft and can swing up and down relative to the frame 8. The pivot can be dismantled, can make second connecting rod 5 have great free swing range after the pivot is dismantled, and then makes the rear end of casing 1 have great home range. One end of the driving rod 4-1 is hinged with the second connecting rod 5; one end of the driving oil cylinder 4-2 is hinged with the frame 8; the other end of the driving oil cylinder 4-2 is hinged with the other end of the driving rod 4-1, the driving oil cylinder 4-2 stretches and retracts, the driving rod 4-1 is driven to swing, and then the second connecting rod 5 is driven to swing.
Preferably, the support rod 2, the front link 6, the rear link 7 and the second link 5 are ball-jointed with the housing 1 so that the housing 1 can swing in both the front-back direction and the left-right direction.
As a preference of the above embodiment, the support rod 2 is provided with a limit mechanism; the position height of the limiting mechanism on the supporting rod 2 can be adjusted; the elastic reset mechanism 2-2 is a spring; the spring is sleeved on the support rod 2 and is positioned between the limiting mechanism and the sliding sleeve component 2-1. In the embodiment, the preferred limiting mechanism is a pin shaft; the pin shaft is inserted in the pin hole on the support rod 2 to limit the sliding sleeve component 2-1. A plurality of pin holes are arranged on the support rod 2; a plurality of pin holes are provided at intervals along the length direction of the support rod 2. The pins are inserted into different pin holes to limit the sleeve member 2-1 to different ranges. The sliding sleeve component 2-1 comprises a sliding sleeve and a hinge lug; the sliding sleeve is sleeved on the supporting rod 2 and can slide relative to the supporting rod 2. The hinge lug is fixedly arranged on the sliding sleeve and is used for being hinged with the front connecting rod 6 and the rear connecting rod 7.
As a preference of the above embodiment, the depth of the groove of the front drainage cavity 1-1 is gradually reduced from front to back; the bottom of the groove of the front drainage cavity 1-1 gradually becomes lower from front to back, so that the opening at the front end of the groove is higher, the rear end of the groove is lower, an airflow channel is reduced, and the suction effect on materials is facilitated.
On the other hand, referring to fig. 2 and 3, an embodiment of the utility model provides a machine is picked up to red date, includes: the fruit picking device comprises a frame 8, a walking chassis 9, a cleaning device 10, a fan system 11, a conveying device 12, a fruit collecting container 13, a power system and any one picking device; the walking chassis 9 is arranged on the frame 8 and used for supporting the frame 8 to move; the running chassis 9 is preferably a crawler-type running gear.
The cleaning device 10 is arranged on the frame 8 and used for cleaning the red date material and removing impurities in the material. A material inlet 10-11 of the cleaning device 10 is communicated with an outlet of the picking suction pipe 1-2 through a conveying pipe 14; in the preferred embodiment, the delivery tube 14 is a flexible tube to enable the housing 1 to move and swing.
The fan system 11 is fixedly arranged on the frame 8; the fan system 11 is communicated with the air outlet of the cleaning device 10; the fan system 11 is communicated with the picking suction pipe 1-2 through the cleaning device 10 and is used for sucking materials; the conveying device 12 is arranged on the frame 8 and is used for conveying the materials output by the cleaning device 10 to the fruit collecting container 13. The fruit collecting container 13 is fixedly arranged on the rack 8 and is used for receiving the red date material output by the conveying device 12;
the driving mechanism 4 is arranged between the frame 8 and the pickup device to drive the shell 1 to act. The power system is arranged on the frame 8 and is used for driving the walking chassis 9, the cleaning device 10, the fan system 11, the conveying device 12 and the driving mechanism 4 to move.
As a preference of the above embodiment, the cleaning plant 10 includes: the device comprises a box body 10-1, a separating screen 10-2, a impurity resisting component 10-3 and an adjusting component 10-4; the box body 10-1 is provided with a material inlet 10-11; the material inlet 10-11 is preferably located at the front end of the tank 10-1. The material inlet 10-11 is communicated with the picking suction pipe 1-2 and is communicated with the conveying pipe 14; the box body 10-1 is provided with a material outlet 10-13; the material outlet 10-13 is located at the lower side of the tank 10-1. The material outlet 10-13 is positioned above the conveying device 12; a first air lock 10-5 is arranged on the material outlet 10-13 to ensure the sealing property while outputting the material; the box body 10-1 is provided with an impurity outlet 10-14; and a second airlock 10-6 is arranged on the impurity outlet 10-14 to ensure the sealing property while outputting impurities. The impurity outlet 10-14 is located at the rear side of the material outlet 10-13. The box body 10-1 is provided with an airflow outlet 10-12; the airflow outlet 10-12 is arranged at the other side opposite to the material inlet 10-11; the airflow outlets 10-12 are in communication with a fan system 11 and are drawn through the fan system 11. The separating screen 10-2 is arranged in the box body 10-1 and is positioned between the material inlet 10-11 and the airflow outlet 10-12; the lower end of the separating screen 10-2 is located between the material outlet 10-13 and the impurity outlet 10-14 to prevent the impurities from passing through and entering the fan system 11. The separating screen 10-2 is arranged from bottom to top and is inclined backwards so as to have a larger space at the upper end to accommodate impurities and prevent the impurities from falling into the material outlet 10-13. In the preferred embodiment, the hinge angle between the separating screen 10-2 and the horizontal plane is 35-60 degrees, so as to realize a better blocking effect.
The impurity blocking component 10-3 is arranged in the box body 10-1 and is positioned at the rear side of the separating screen 10-2 and used for blocking impurities on the separating screen 10-2 and preventing the impurities from entering the fan system 11. A preset gap is reserved between the impurity resisting component 10-3 and the separating screen 10-2; the predetermined gap can be adjusted to adjust as needed, and also to facilitate disassembly of the separating screen 10-2. The adjusting member 10-4 is arranged in the box body 10-1 and positioned at the front side of the separating screen 10-2; the distance between the adjusting member 10-4 and the separating screen 10-2 can be adjusted, so that impurities can be blocked and prevented from entering the fan system 11 from the upper end of the separating screen 10-2.
As a preference of the above embodiment, the separation screen 10-2 includes: an upper driving wheel 10-21, a lower driving wheel 10-22 and a grid type conveying belt 10-23; the upper driving wheel 10-21 is rotatably arranged at the upper side of the box body 10-1; the upper driving wheels 10-21 may be two or more; two or more upper drive wheels 10-21 are provided on the same drive shaft. The lower driving wheel 10-22 is rotatably arranged at the lower side of the box body 10-1; the lower drive wheels 10-22 may be two or more; two or more lower drive wheels 10-22 are provided on the same drive shaft. The upper driving wheels 10-21 and the lower driving wheels 10-22 are sprocket structures. The grid type conveying belt 10-23 is arranged on the upper driving wheel 10-21 and the lower driving wheel 10-22 and is driven to rotate by the upper driving wheel 10-21 or the lower driving wheel 10-22 for blocking impurities and preventing the impurities in the red dates from passing through.
In the preferred embodiment, the front drainage cavity 1-1 and the pick-up suction tube 1-2 are integrally formed to enhance the sealing performance. The front drainage cavity 1-1 and the picking suction tube 1-2 can be made of plastic and are integrally formed by injection molding.
The embodiment of the utility model provides a machine is picked up to red date, need not artifical supplementary, can realize the removal to pickup attachment, the casing 1 of pickup attachment can carry out the angle slope change along with the ground to the height, can realize the profile modeling to the ground, adaptable complicated jujube garden topography; the labor cost is reduced, and the labor intensity is reduced.
Further still, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, with such terms being used only to distinguish one element from another. Without departing from the scope of the exemplary embodiments. Similarly, the terms first, second, etc. do not denote any order or importance, but rather the terms first, second, etc. are used to distinguish one element from another. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. A pickup device is characterized by comprising a shell, a support rod, a first connecting rod, a front connecting rod, a rear connecting rod, a second connecting rod and a driving mechanism;
the front end of the shell is provided with a front contour wheel; the rear end of the shell is provided with a rear contour wheel;
the housing includes: a front drainage cavity and a pickup suction pipe;
the front drainage cavity is of a groove structure with a downward opening; the groove structure extends along the front-back direction; the front drainage cavity is divided into at least two cavities; at least two chambers are arranged along the left-right direction;
the pickup suction pipe is arranged at the rear side of the chamber; at least two picking suction pipes are arranged; the picking suction pipes are arranged in one-to-one correspondence with the chambers; the inlet of the pickup suction pipe extends downwards; the width of the inlet of the picking suction pipe is gradually widened from top to bottom along the left-right direction;
the height of the front edge of the lower end of the inlet of the picking suction pipe is higher than that of the rear edge;
the lower end of the supporting rod is hinged with the shell;
one end of the first connecting rod is hinged with the upper end of the supporting rod, and the other end of the first connecting rod is hinged with the rack; the first connecting rod can stretch out and draw back;
a sliding sleeve component is sleeved on the supporting rod; the sliding sleeve member can slide on the supporting rod; the support rod is provided with an elastic reset mechanism for resetting the sliding sleeve component;
one end of the front connecting rod is hinged with the sliding sleeve component, and the other end of the front connecting rod is hinged with the front end of the shell; the front connecting rod can stretch out and draw back;
one end of the rear connecting rod is hinged with the sliding sleeve component, and the other end of the rear connecting rod is hinged with the rear end of the shell; the rear connecting rod can stretch out and draw back;
one end of the second connecting rod is hinged with the shell, and the other end of the second connecting rod is hinged with the rack;
the driving mechanism is connected between the second connecting rod and the rack and used for driving the second connecting rod to swing up and down relative to the rack.
2. A pickup unit as set forth in claim 1,
the drive mechanism includes: a driving rod and a driving oil cylinder;
the middle part of the driving rod is connected to the rack through a rotating shaft; the rotating shaft can be disassembled;
one end of the driving rod is hinged with the second connecting rod;
one end of the driving oil cylinder is hinged with the rack; the other end of the driving oil cylinder is hinged with the other end of the driving rod.
3. A pickup unit as set forth in claim 1,
the support rod, the front connecting rod, the rear connecting rod and the second connecting rod are hinged with the shell through a ball head.
4. A pickup unit as set forth in claim 1,
the support rod is provided with a limiting mechanism; the position height of the limiting mechanism on the supporting rod can be adjusted; the elastic reset mechanism is a spring; the spring is sleeved on the supporting rod and is positioned between the limiting mechanism and the sliding sleeve component.
5. A pickup apparatus as set forth in claim 1,
the depth of the groove of the front drainage cavity is gradually reduced from front to back; the bottom of the groove of the front drainage cavity becomes lower gradually from front to back.
6. A machine is picked up to red date which characterized in that includes: a frame, a walking chassis, a cleaning device, a fan system, a conveying device, a fruit collecting container, a power system and a pickup device of any one of claims 1 to 5;
the walking chassis is arranged on the rack and used for supporting the rack to move;
the cleaning device is arranged on the frame; a material inlet of the cleaning device is communicated with an outlet of the picking suction pipe through a conveying pipe;
the fan system is fixedly arranged on the rack; the fan system is communicated with an air outlet of the cleaning device; the fan system is communicated with the picking suction pipe through the cleaning device and is used for sucking materials;
the conveying device is arranged on the rack and used for conveying the materials output by the cleaning device;
the fruit collecting container is fixedly arranged on the rack and used for receiving the red date materials output by the conveying device;
the driving mechanism is arranged between the rack and the pickup device;
the power system is arranged on the rack and used for driving the walking chassis, the cleaning device, the fan system, the conveying device and the driving mechanism to act.
7. The red date picker as set forth in claim 6,
the cleaning plant includes: the device comprises a box body, a separating screen, an impurity resisting component and an adjusting component;
the box body is provided with a material inlet; the material inlet is communicated with the picking suction pipe;
the box body is provided with a material outlet; the material outlet is positioned above the conveying device; a first air closing device is arranged on the material outlet;
the box body is provided with an impurity outlet; a second air lock is arranged on the impurity outlet;
the box body is provided with an airflow outlet; the airflow outlet is arranged on the other side opposite to the material inlet; the airflow outlet is communicated with the fan system;
the separating screen is arranged in the box body and is positioned between the material inlet and the airflow outlet;
the lower end of the separation sieve is positioned between the material outlet and the impurity outlet; the separating screen is arranged from bottom to top in an inclined way;
the impurity resisting component is arranged in the box body and is positioned at the rear side of the separating screen; a predetermined gap is formed between the impurity resisting component and the separating screen; the predetermined gap is adjustable;
the adjusting member is arranged in the box body and is positioned on the front side of the separating screen; the spacing between the adjustment member and the separating screen is adjustable.
8. The red date picker as set forth in claim 7,
the separating screen includes: an upper driving wheel, a lower driving wheel and a grid type conveying belt;
the upper driving wheel is rotatably arranged on the upper side of the box body;
the lower driving wheel is rotatably arranged at the lower side of the box body;
the grid type conveying belt is arranged on the upper driving wheel and the lower driving wheel and is driven by the upper driving wheel or the lower driving wheel to rotate.
9. The red date picker as set forth in claim 8,
the hinge included angle between the separating screen and the horizontal plane is 35-60 degrees.
10. The red date picker as claimed in claim 6,
the height of the front edge of the lower end of the inlet of the pickup suction pipe is 2 cm-20 cm higher than that of the rear edge;
the conveying pipe is a flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222186925.2U CN217884496U (en) | 2022-08-18 | 2022-08-18 | Pickup attachment and machine is picked up to red date |
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| CN202222186925.2U CN217884496U (en) | 2022-08-18 | 2022-08-18 | Pickup attachment and machine is picked up to red date |
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| CN217884496U true CN217884496U (en) | 2022-11-25 |
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| CN202222186925.2U Active CN217884496U (en) | 2022-08-18 | 2022-08-18 | Pickup attachment and machine is picked up to red date |
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