JP2007097526A - Granular powder-scattering machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a granular powder-scattering machine in which receiving bags are filled with the granular powder and the travelling machine body is transferred to the place to which the granular powder will be scattered, the conveying plate is inclined to allow the granular powder to flow down from the output of the receiving bags by the running of the travelling machine and can perform the granular powder-scattering operations. At this time, a collapsing mechanism having collapsing member that can cause the collapsing phenomenon in the granular powder is set in the receiving bag, therefor the granular powder in the bag is collapsed by the collapsing mechanism and smoothly flowing down from the outlet whereby the workability of the scattering operation can be increased. <P>SOLUTION: In this granular powder-scattering machine, a fitting frame 3 is set through a connecting mechanism 2 to the travelling machine body 1, and the transporting stand 9 is inclinably attached to the fitting frame 3 and a receiving bag 13 that can receive the granular powder W such as chaff or fertilizer is set on the transporting frame 9 and the outlet 13a is formed on the receiving bag 13 and the collapsing mechanism and sliding members 15 that helps the sliding down of the granular powder at least on the inner bottom face 13a inside the receiving gag 13. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a powder and dust material spraying machine used for dusting and the like such as rice husk and fertilizer.

  Conventionally, as this kind of powder and particulate matter dispersing machine, a mounting frame is connected to a traveling machine body, and a carriage is provided on the mounting frame so as to be tiltable rearward. There is known a structure in which a releasable locking mechanism made of a stop member is provided and a plow body is attached to the mounting frame in a front-down manner.

For example, rice husks and fertilizers are stored in a transportation platform, and fertilizer is dropped and sprayed from the bottom of the transportation platform, and harvesting and farm equipment are mounted for transportation work. Hold the traveling machine forward, scrape the soil at a high place in the farm scene with the scraper, guide the scraped soil into the carriage with the scraper, move the traveling machine to the lower part of the field, At that position, the operator manually releases the locking mechanism, tilts the carriage with its own weight, and discharges the soil in the carriage to a low part of the field, thereby performing the leveling work on the field. ing.
JP-A-6-53012

  However, in the case of these conventional structures, it is troublesome to load a large amount of heavy rice husks on the carrying table, and accordingly, there is a disadvantage that the carrying workability and the spraying workability may be lowered. .

  The present invention aims to solve these disadvantages. Among the present inventions, the invention according to claim 1 is that the mounting frame is connected to the traveling machine body by the connecting mechanism, and the carriage is inclined to the mounting frame. A storage bag body that can be installed freely and can store powdered granular materials such as rice husk and fertilizer is provided on the carriage, and an outlet portion is formed in the storage bag body, and the powder granularity is formed on at least the inner bottom surface of the storage bag body The present invention provides a powder and dust material dispersing machine having a sliding member that facilitates sliding of objects.

  The invention according to claim 2 is characterized in that the slipping member is provided on the inner surface of the storage bag body on which the exit portion is formed, The invention described in claim 3 is characterized in that the slippery member is made of a synthetic resin having a surface rich in slipperiness.

  As described above, according to the first aspect of the present invention, the storage bag body is filled with powdered granular materials, the traveling machine body is moved to the distribution place, the carriage is tilted, and the traveling machine body travels. Thus, it is possible to disperse the granular material from the outlet portion of the storage bag body, and at this time, a sliding member for promoting sliding of the granular material is provided on at least the inner bottom surface of the storage bag body. Therefore, the powdered material can be smoothly dropped from the outlet, and the workability of the distribution can be improved.

  In the invention according to claim 2, since the slipping member is provided on the inner surface of the storage bag body on which the outlet portion is formed, the granular material is slippery. The surface of the slippery member can be made smooth, and the fall of the powder and granular material from the outlet can be made smooth, so that the workability of the distribution can be improved. In the invention of claim 3, the surface of the slippery member is slippery. Since it is made of a synthetic resin rich in slag, the powder particles can be more smoothly dropped from the outlet and the workability of spreading can be improved.

  1 to 8 show an embodiment of the present invention. Reference numeral 1 denotes a traveling machine body. In this case, a tractor is used, and a mounting frame 3 is connected to a rear portion of the traveling machine body 1 by a connecting mechanism 2. ing.

  In this case, as shown in FIGS. 1 and 5, the connecting mechanism 2 includes a lower link 4 projecting from the lower portions of the left and right sides of the traveling machine body 1 and a swing arm 5 projecting from the upper parts of the left and right sides of the traveling machine body 1. And a lifting link 6 that connects the swing arm 5 and the middle part of the lower link 4 and an upper link 7 that protrudes from the upper part of the traveling machine body. The distal end portion of the link 7 is connected to the mounting frame 3 by a connecting pin 8, and the mounting frame 3 is configured to be movable up and down by a swing arm 5 that swings hydraulically.

  4 and 5, in this case, as shown in FIGS. 4 and 5, the mounting frame 3 includes a pair of left and right vertical rods 3a and a horizontal rod 3b protruding rearward from the lower end of the vertical rod. The carrier 9 is formed in a shape, the front plate 9b is erected on the front side of the rectangular bottom plate 9a, the front plate 9b is attached to the front plate 9b, and the reinforcing plate 9d is attached to the bottom surface of the bottom plate 9a. 9a and a reinforcing rod 9d are attached to a rear edge portion of a triangular flange 9f to form a substantially L shape. The horizontal rod 3b is supported by the reinforcing rod 9d with the front rod 9c in contact with the vertical rod 3a. The shaft 9 is pivotally connected, and the carriage 9 is configured to be tiltable backward with respect to the mounting frame 3 about the fulcrum shaft 10.

  Reference numeral 11 denotes a locking mechanism. In this case, as shown in FIG. 5, an upper rod 9e is mounted between the upper portions of the front rod 9c of the carriage 9, and two support pieces 11a are arranged in parallel at the center of the upper surface of the upper rod 9e. The pin-shaped locking portion 11b is installed between the support pieces 11a, while the support piece 11c is attached in parallel to the horizontal hook 3c provided between the vertical bars 3a, and the fulcrum pin 11d is installed between the support pieces 11c. Then, a lever-like locking member 11e is pivotally attached to the fulcrum pin 11d, and a stopper portion 11f capable of contacting the upper surface of the horizontal bar 3c is formed at the base end portion of the locking member 11e and locked. A hook-shaped portion 11g that can be hooked and locked to the locking portion 11b is formed at the tip of the member 11e, and the leading end of the locking member 11e can be elastically pulled downward between the locking member 11e and the horizontal rod 3c. A simple spring 11h for locking is hung and an operating lever 11j is projected from the locking member 11e. Constitute Te.

  Thus, by swinging the locking member 11e upward about the fulcrum pin 11d, the hook-shaped portion 11g of the locking member 11e is detached from the locking portion 11b, whereby the carriage 9 is centered on the fulcrum shaft 10. When the carriage 9 is raised from the tilted state, the hook-shaped portion 11g of the locking member 11e comes into contact with the locking portion 11b and rides up against the locking spring 11h. After that, the latching part 11b is latched by the hook-shaped part 11g of the latching member 11e, thereby preventing the backward tilting of the own weight around the fulcrum shaft 10 of the carriage 9.

  Reference numeral 12 denotes a tilting mechanism. In this case, as shown in FIGS. 6 to 8, the hooking member 12a is attached to the horizontal rod 3c of the mounting frame 3, and the stopper member 12b is attached to the upper rod 9e of the carriage 9. One end of a chain 12d formed by alternately connecting a plurality of ring bodies 12c to the member 12b at right angles is fastened, and the hooking member 12a is alternately widened slightly wider than the wire diameter of the chain 12d. A hooking groove 12e that can be hooked on the ring body 12c is formed, and the other end of the chain 12d is separated from the hooking member 12a, thereby allowing the carriage 9 to tilt backward, and the other end of the chain 12d is hooked. The rear tilting position of the carriage 9 is restricted by being hooked in the hooking groove 12e of 12a, and the tilting position of the carriage 9 is variably provided by selecting a plurality of ring bodies 12c and the hooking grooves 12e. Is configured.

  Reference numeral 13 denotes a storage bag body, and as shown in FIG. A synthetic resin storage bag 13 having an openable / closable outlet 13a is provided. In this case, the storage frame 14 is placed on the bottom member 14a and the bottom member 14a mounted on the bottom plate 9a of the carriage 9. The storage bag body 13 comprises a plurality of upright support rods 14b and horizontal rods 14c. The storage bag body 13 is provided with a bag mouth portion 13b that can be opened and closed by a fastener at the upper portion and an outlet that can be opened and closed by a fastener at the lower front and rear portions. Sections 13a and 13a are provided, a mesh portion 13c is provided on the upper portion of the storage bag body 13, and the storage frame body 14 and the storage bag body 13 are connected by a fastener 13d. In this case, the storage frame 14 is formed separately from the carriage 9 and is mounted and fixed on the carriage 9. However, the storage frame 14 is placed on the bottom plate 9 a of the carriage 9. The structure may be integrally attached.

  4 and 8, 15 is attached to the inner side surface 13f formed with the inner bottom surface 13e and the outlet portion 13a of the storage bag body 13, as shown in FIGS. It consists of a plate material made of a material having a high slipperiness that can promote sliding down, and a polypropylene resin or a polyethylene resin is used. The sliding member 15 is not limited to a resin material, and a metallic or non-ferrous metal material can also be used. Further, it may be provided on almost the entire inner surface of the storage frame 14.

  Since this embodiment is configured as described above, for example, as shown in FIGS. 1 and 2, the traveling machine body 1 is moved to a position near the installation location of the hulling machine, and the dust discharge cylinder of the hulling machine is stored. The rice husk is discharged by the exhaust flow that is inserted into the bag mouth portion 13b of the bag body 13 and flows through the dust discharge cylinder, and the rice husk discharged from the dust discharge cylinder is packed into the storage bag body 13 and the exhaust flow is After being discharged from the upper mesh portion 13c and thereby filling the rice husk as the powdered granular material W through the bag mouth portion 13b of the storage bag body 13, the traveling machine body 1 can be used in a field, for example. Move to a certain distribution place M, and in the field, lift the locking member 11e of the locking mechanism 11 from the locked state of FIGS. 4 and 6 and release it from the locking part 11b as shown in FIGS. 5 and 8. In this state, the carriage 9 tilts backward about the fulcrum shaft 10, and in this case By the chain 12d of the tilting mechanism 12, the tilt angle is regulated as shown in FIG. 5, and as shown in FIG. 8, the rice husk, which is the granular material W, is opened by opening the front outlet 13a of the storage bag 13. Can flow down from the exit part 13a, and can carry out the operation of spraying rice husks in the field by the traveling machine body 1 traveling.

  At this time, since the sliding member 15 that facilitates the sliding of the granular material W is disposed on the inner bottom surface 13e of the storage bag body 13, the falling of the granular material W from the outlet portion 13a is smoothly performed. Distribution workability can be improved.

  In this case, since the slippery member 15 is disposed on the inner side surface 13f of the storage bag body 13 where the outlet portion 13a is formed, the granular material W is formed of the slippery member 15. It is possible to improve the workability of the distribution by smoothly dropping the powdered material W from the outlet portion 13a. In this case, the sliding member 15 is made of a synthetic resin whose surface is rich in sliding property. Therefore, the fall of the granular material W from the exit part 13a is made smoother, and the distribution workability can be improved.

  Note that the present invention is not limited to the above embodiment, and can be applied to, for example, fertilizer and other powdered particles as well as rice husks. It may be provided on all inner surfaces, and the shape, structure and the like of the sliding member 15 are designed as appropriate.

  As described above, the intended purpose can be sufficiently achieved.

1 is an overall side view of an embodiment of the present invention. It is a perspective view of the example of an embodiment of the invention. It is a top view of the example of an embodiment of the invention. It is an enlarged side view of the embodiment of the present invention. It is a partial expanded side view of the embodiment of the present invention. It is a partial expanded side view of the embodiment of the present invention. It is a partial expanded side view of the embodiment of the present invention. It is a partial side view of the embodiment of the present invention.

Explanation of symbols

W Powder and granular material M Distribution place 1 Traveling machine body 2 Connection mechanism 3 Mounting frame 9 Carriage 13 Storage bag body 13e Inner bottom surface 13f Inner side surface 14 Storage frame body 15 Sliding member

Claims (3)

  A mounting frame is connected to the traveling machine body by a connecting mechanism, a carrier is provided on the mounting frame so that it can be tilted, a storage bag that can store powdered particles such as rice husk and fertilizer is provided on the carrier, and an outlet is provided to the storage bag. And a sliding member for promoting sliding of the granular material is disposed on at least the inner bottom surface of the storage bag body.   2. The powder and dust product working machine according to claim 1, wherein the slipping member is provided on the inner surface of the storage bag body where the outlet portion is formed. 3. The powder and dust product working machine according to claim 1, wherein the slippery member is made of a synthetic resin having a surface that is rich in slipperiness.

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