KR200384461Y1 - apparatus of picking cockles - Google Patents

Abstract

 According to the present invention, the pinnacle collecting device has a main body that can be floated in the sea water, a caterpillar unit which is provided on both sides of the main body to provide driving force, and a rotating shaft supported by the sub-frame rotatably installed on the front of the main body. A cockle harvesting frame having sampling pins installed to be spaced apart from a predetermined interval, a pivoting means installed between the main body and the sub-frame to rotate the cockle harvesting frame, and the cockle movement moving the cockle to the body by the cockle harvesting frame. And a sliding means having a unit and a sliding plate provided on the lower surface of the main body so as to be lifted and lowered by a lifting unit.

Description

Pinnacle harvester {apparatus of picking cockles}

 The present invention relates to a scoop collection device, and more particularly, to a scoop collection device capable of collecting stalks while moving the jaw.

Typically, the collection of cockle from sea tidal flats and cockle farms is done manually by the operator. This sampling method is affected by the work depending on the water level, such as the state of the seawater can not increase the sampling efficiency of the cockle.

In view of this, Korean Utility Model Registration No. 0014844 discloses a pinnacle harvester. The disclosed pinnacle harvester is provided with collecting pins at predetermined intervals between the supports, a fixing plate is installed between the supports, a towing plate is installed on the fixing plate, and a collecting network is installed between the supports.

The disclosed kojil harvester is towed by the ship while the sampling pins are stuck in the jaw to collect the chock and collect the collected koji in the harvesting network installed in the harvester. However, because the pinnacle harvester is towed by the ship, there is a problem that the water level is low or the water cannot be used when the seawater is missing.

 The present invention is to solve the problems described above, it is an object of the present invention to provide a scoop collection device that can be easily collected from the farm or tidal flat, and can increase the efficiency of the scoop collection.

Another object of the present invention, it is possible to adjust the height of the harvester, and to provide a cockle harvesting device that can vary the harvesting conditions in accordance with the state of the tidal-flat growing.

 The cocklear extracting device of the present invention to achieve the above object,

A main body capable of being injured in sea water; A caterpillar unit installed on both sides of the main body and lifted by a lifting unit;

A cockle collection frame having sampling pins installed to be spaced apart from the main frame by a predetermined interval in a rotatable sub-frame, and a cylinder installed between the body and the sub frame to rotate the cockle collection frame;

A cockle movement unit for moving the cockle to the body by the cockle collection frame,

And a driving means for driving the caterpillar unit, the pinch movement unit, and the cylinder by the driving force provided in the main body.

In the present invention, the main body is further provided with a propeller and a rudder driven by the drive unit to provide a driving force.

Hereinafter, a preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

The cockle harvesting device 10 according to the present invention is capable of collecting wastewater such as the cockle while moving on a tidal flat or aquaculture farm, and an embodiment thereof is shown in FIGS. 1 and 2.

Referring to the drawings, the pinnacle collecting device 10 is a main body 11, which is capable of floating in the sea water, the caterpillar unit 20 is provided on both sides of the main body 11 to provide a driving force, and the main body 11 Cochlear collection frame 30 having sampling pins 33 installed on the pivot shaft 32 supported by the sub-frame 31 rotatably installed on the front of the predetermined intervals, and the main body 11 and Rotating means (40) installed between the sub-frames (31) for rotating the cockle collection frame (30), and the cockle movement unit (50) for moving the cockle to the body (11) by the cockle collection frame (30). ) And a sliding means 60 having a sliding plate 62 mounted on the lower surface of the main body 11 so as to be lifted and lowered by the elevating portion 61, and the power of the engine, which is a driving unit provided on the main body 11, and A driving water for driving the caterpillar, the cockle movement unit and the cylinder by using Provided with a (not shown).

Referring to each element constituting the cockle harvesting device according to the present invention configured as described above in more detail as follows.

The main body 11 is formed in the shape of a boat so that it can float in the sea water, and the inlet portion 11a drawn in the longitudinal direction is formed on both sides so that the caterpillar unit 20 can be installed. The main body 11 is provided with a space portion in which a driving unit, which will be described later, is installed, and further includes a loading portion 11b capable of loading the collected pods. The main body 11 may be made of metal or synthetic resin.

 The caterpillar unit 20 is installed in the inlet portions 11a on both sides of the main body 11, and is provided in the frame 21 and the frame 21 provided in the inlet portion 11a of the main body 11. The sprocket 22 and the guide rollers 23 to be installed, the sprocket 22, the caterpillar 24 caught by the guide roller 23, and a hydraulic motor (not shown) for driving the sprocket 22. Equipped. The frame 21 and the caterpillar 24 may be made of a synthetic resin material, made of metal such as stainless steel, or made of metal such as stainless steel so as not to be rusted by sea water. The caterpillar unit 20 is not limited to the above-described embodiment and can be any structure as long as it can move the main body.

On the other hand, the cockle collecting frame 30 for collecting the cockle from the tidal flat is provided with a rotating shaft 32 that is rotated at a predetermined angle in the longitudinal direction on the sub-frame 31 provided to be rotatable on the front surface of the main body 11, The pivot shaft 32 has sampling pins 32 spaced apart from each other by a predetermined interval, and the pivot shaft 32 further includes a vibration unit 34 for vibrating them.

The spacing of the collecting pins 33 installed on the pivot shaft 32 can be adjusted in various ways according to the size of the pods to be collected, and is installed to form a curved surface downward from the pivot shaft to reduce the movement resistance when inserted into the tidal flat. It is desirable to align with the plane that is moved substantially.

The vibrator 34 includes a cam 34c rotated by a first link 34a fixed to an end of the rotation shaft 32, a motor 34b installed on the subframe 31, and And a second link 34d connecting the cam 34c and the first link 34a. The vibrating part 34 is not limited to the above-described embodiment, but is installed on the rotation shaft 33 and the structure that can shake off the tidal flats from the collecting pin 33 by vibrating the collecting pin 33 for collecting the cockle Anything is possible.

And the cockle movement unit 50 is to move the cockle collected by the sampling pin 33 to the main body 11, as shown in Figures 2 and 3, the predetermined interval of the pivot shaft 32 And side by side driving rollers 51 supported by the sub-frame 31, driven rollers 52 spaced apart from end portions of the driving rollers 51 and the sampling pins 33, and the driving rollers 51 and A support frame 53 for supporting the driven roller 52, a belt 53 which is fastened to the driving roller 51 and the driven roller 52 and provided with a plurality of elastic pieces 53a on an outer circumferential surface thereof, and the subframe It is provided with a 31 and a drive motor 54 for driving the drive roller (51). Here, the drive motor 54 is a hydraulic motor is used and directly connected to the drive roller 51. The cockle movement unit 50 is rotated based on the axis of the drive roller 51 when the pivot shaft 32 rotates, and is supported by the stopper to maintain the gap between the belt 53 and the sampling pins 33. The rotation angle of the frame 53 is limited.

The rotation means 40 rotates the subframe 31 with respect to the main body 11 when the cockle is not collected from the tidal flat so that the collecting pin 33 is separated from the tidal flat. The rotating link 41 is installed, and the cylinder 43 is supported by the main body 11, the rod 42 is hinged to the rotating link 41.

The sliding means 60 is installed on the lower surface of the main body 11 to elevate the main body 11 with respect to the surface of the tidal flat, and is provided on the sliding plate 62 and the main body 11 and the rod Lifting cylinders, which are lifting sections 61 which are hinged to the sliding plate 62, are provided.

And as shown in Figure 4 the rear of the main body 11 is further provided with a propeller 81 and a rudder (not shown) driven by a hydraulic motor 82 for providing a driving force. On the other hand, the main body 11 is further provided with a hydraulic pump for pumping hydraulic oil for supplying hydraulic pressure to the hydraulic motor and the cylinder from the tank, and an engine for driving the hydraulic pump.

 On the other hand, when the main body 11 floated in the sea water due to the inflow of sea water may be further provided with a harvester 100 that is towed by the harvesting device to collect the scapula from the tidal flat in the sea water. The harvester 100 includes a grid-shaped frame portion 102 formed with an inlet 101 as shown in FIGS. 5 and 6 and a collecting portion 103 extending from the frame portion 102. The collecting portion 103 is separated from the frame portion 102 by the grill 104 to the upper and lower collecting portions 105 and 106. The grill 104 is installed at intervals through which the rods may pass through a predetermined interval, and the pinnacle is collected by the lower collector 106, and a waste stream relatively larger than the pinnacle is collected by the upper collector 105. The rear ends of the upper and lower collecting portions 105 and 106 are preferably narrowed in contact with each other so that the stalks gathered into the collecting portions are collected.

On the other hand, the lower portion of the skeleton portion 102 is provided with a hook portion 110 for digging the bottom surface of the farm or 뻘 and collecting the scapula, the hook portion 110 is rotated on the lower surface of the skeleton portion 102 It is provided with a support shaft 111 and the protrusions 112 forward from the support shaft 111. A lever 113 is formed at one side of the support shaft 111, and the lever 113 is supported such that the protrusion 112 is elastically biased forward by a spring 114 supported by the frame part. The structure in which the protrusion 112 is supported to be elastically biased forward is not limited to the above-described embodiment, and any structure may be provided so long as the structure may provide an elastic force to the support shaft 111 so that the protrusion 112 may face forward. Do.

Referring to the operation of the cockle harvesting device according to the present invention configured as described above are as follows.

 First, in order to collect the cornea from the tidal flats or farms in which seawater is drained by using the corneum harvesting device 10, the hydraulic means 25 of the caterpillar unit 20 is driven to move the corneum harvesting device to the tidal flat. By operating the 40 to rotate the sub-frame 31 so that the collecting pins 33 are embedded in the mudflat. Then, the hydraulic motor 34b of the vibrator 34 is driven to vibrate the rotating shaft 32 connected to the cam 34c and the first link 34a at a predetermined angle.

The caterpillar unit 20 is operated above to advance the main body. In this way, a scorpion is collected from the tidal flats between the collecting pins 33, and the collected tympanic membrane is moved to the main body 11 by the belt of the scapula moving unit 50. That is, the pinholes raised up along the sampling pins 33 are moved upwardly of the main body 11 by the belt 53 which is rotated by the motor 54 from the collecting pin 33 to the main body 11 side. In particular, since the belt 53 is provided with a plurality of elastic pieces, the pintle is moved toward the main body 11 in a state supported by the elastic pieces 53a. In this process, the tidal flats caught on the collecting pins 33 are taken out between the collecting plates because the collecting pins 33 vibrate up and down by the vibrating unit. As the depth of the tidal flat deepens and the main body 11 descends in the process of collecting the cockle as described above, the hydraulic cylinder 61 of the sliding means 60 automatically moves the sliding plate 62 to the main body 11. The main body 11 is raised by lowering the main body 11 and the main body 11 is advanced by the caterpillar unit. The lifting and lowering of the sliding plate 62 is selectively adjusted according to the degree to which the main body 11 is submerged. In more detail, when the dilution of 뻘 becomes severe and the caterpillar 24 is idling, the inflow cylinder 61 of the sliding means 60 is operated to move the sliding plate 62 to the main body 11 side. By moving the caterpillar unit 20 deeper in the ear to increase the resistance to the transfer to advance the body (11). As described above, the lifting and lowering of the sliding plate 62 is performed by selectively raising and lowering according to the frictional force applied to the caterpillar 24 to adjust the transfer force of the main body by the caterpillar 24.

When water enters the tidal flat and the main body floats in the sea water, as shown in FIGS. 1 and 3, the propeller 81 is operated by the hydraulic motor 82 to advance the collecting device and tow the harvester into the cockle. Can be harvested.

 As described above, the stalk collection device according to the present invention is easy to collect stalks from the farm or tidal flat, and even if the tidal flat is thin, the stalks can be collected while sliding on the tidal flats, thereby increasing the efficiency of collecting the stalks. In other words, the most efficient extraction of the scapula is performed when the water is completely drained. However, the snip collection device can work until the body gets into the water after the tidal flat and the water enter the water. Can be.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent embodiments are possible.

Therefore, the true scope of protection of the present invention should be defined only by the attached claims.

 1 is a perspective view showing a cockle collection device according to the present invention,

2 is a side view of the cockle collection device according to the present invention,

Figure 3 is a perspective view showing an extract of the cockle collection frame shown in Figure 1,

Figure 4 is a perspective view showing the rear portion of the extract of the cockle collection device shown in Figure 1,

5 is a perspective view showing a harvester towed by the cockle harvesting device,

6 is a cross-sectional view of the harvester.

<Explanation of symbols for the main parts of the drawings>

10; Cockle harvesting device 20; Caterpillar Unit

30; Cockle 50; Small moving unit

60; Sliding means

100; Harvester

Claims (5)

 Possible body to rise to sea water, Caterpillar collection frame having a caterpillar unit is installed on both sides of the main body to provide a driving force, and the sampling pins are provided to be spaced apart a predetermined interval on the rotation shaft supported on the sub-frame is rotatably installed on the front of the main body, A rotation means installed between the main body and the subframe to rotate the cockle collection frame; And a sliding means having a pinhole moving unit for moving the pinhole to the main body by the pinhole collecting frame and a sliding plate mounted on the lower surface of the main body so as to be elevated by the lifting unit.  The method of claim 1, The caterpillar unit is installed in the inlet portions on both sides of the main body, the frame is installed in the inlet portion of the main body, the sprocket and guide rollers installed on the frame, the sprocket, the caterpillar caught on the guide roller, and A pinnacle harvesting device comprising a hydraulic motor for driving a sprocket.  The method of claim 1, The cockle collecting frame 30 is provided with a rotating shaft that is rotated at a predetermined angle in a longitudinal direction on a sub-frame rotatably installed on the front of the main body, and the collecting shaft has sampling pins spaced apart from each other by a predetermined interval. Cochlear harvesting device, characterized in that the coaxial having a vibrating portion 34 to vibrate it.  The method of claim 1, The cockle movement unit is to move the cockle collected by the sampling pin to the main body, a drive roller supported by the sub-frame side by side at a predetermined interval of the rotating shaft, and spaced apart to the end side of the drive roller and the sampling pin A driven roller, a support frame for supporting the driving roller and the driven roller, a belt that is hung on the driving roller and the driven roller, and a plurality of elastic pieces are installed on an outer circumferential surface thereof, and a drive installed on the subframe to drive the driving roller. Cortico collecting device, characterized in that provided with a motor.  The method of claim 1, The sliding means is installed on the lower surface of the main body to elevate the main body with respect to the surface of the tidal flat, characterized in that it is provided with a sliding plate, the lifting cylinders are installed on the main body and the rod is hinged to the sliding plate. Cockle harvester.