JP3221701U - Scattering device and scattering material injection device attachment - Google Patents

Abstract

The object of the present invention is to provide a very practical spreader and spreader injector fitting that can spread the spreader very easily and quickly. A sprayer is mounted on an agricultural vehicle (60) and sprays a spray material such as fertilizers and pesticides to be sprayed to a farmland, and has a mounting main body portion detachably connected to a mounting portion of the agricultural vehicle. In the mounting main body portion, the connecting portion 2 for connecting the spreader injection device 50 is provided so as to be capable of horizontal reciprocating rotation. The connecting portion is pivotally attached to the mounting body portion, and horizontally reciprocates and pivots via the rotating member 10 by the operation of a driving portion provided in the mounting body portion. In addition, a rotation angle adjustment mechanism is provided which varies the position of the actuating rod 11 and adjusts the reciprocating rotation angle of the connection portion. [Selected figure] Figure 1

Description

  TECHNICAL FIELD The present invention relates to a spreader scattering device attached to an agricultural vehicle and a fixture for attaching a spreader injection device to an agricultural vehicle.

  DESCRIPTION OF RELATED ART Conventionally, as an apparatus for disperse | distributing spreading materials, such as a fertilizer and an agrochemical, to agricultural land, the spreading material injection apparatus (following, the prior art example) which is disclosed by Unexamined-Japanese-Patent No. 2014-18139, for example is proposed.

  In this conventional example, as shown in FIG. 13, a tank portion 51 in which the scattering material 70 is stored and the shoulder belt 54 is provided, and a pumping unit 52 for pumping the scattering material 70 stored in the tank portion 51; It has the pipe-like injection part 53 which injects the spreading material 70 pumped by the part 52, and when spreading the spreading material 70, the worker takes back the tank part 51 using the back strap belt 54. In this state, while walking in the farmland and swinging the spray unit 53, the spray material 70 which is pressure-fed from the pumping unit 52 is sprayed and dispersed.

JP, 2014-18139, A

  However, in the conventional example, when the scattering material 70 is put in the tank portion 51, the total weight becomes 20 to 30 kg, which is very heavy, and it is particularly difficult to use in a paddy field with poor scaffolding. In recent years, with the aging of agricultural workers, the reduction of labor in the spreading work of the spreading material 70 has become a major issue.

  The present invention solves the above-mentioned problems, and provides a very practical sprayer and sprayer injector attachment which is not available in the prior art.

  The gist of the present invention will be described with reference to the accompanying drawings.

  It is a scattering device which is attached to agricultural vehicles 60 and disperses scattering material 70, such as fertilizers and pesticides, to be dispersed to agricultural land, and the mounting main body 1 is detachably connected to the mounting part 61 of the agricultural vehicles 60. According to the spraying device, the mounting body portion 1 is provided with a connecting portion 2 for linking the spraying material spray device 50 for spraying the spraying material 70 in a horizontally reciprocating manner. It is.

  Further, in the spraying device according to claim 1, the connecting portion 2 is provided so as to horizontally reciprocate by the operation of a driving portion 3 pivotally attached to the mounting body portion 1 and provided on the mounting body portion 1. The spray device according to the present invention is characterized in that

  Furthermore, in the spraying device according to any one of claims 1 and 2, the spraying device according to the spraying device is characterized by comprising a rotation angle adjusting mechanism 4 for adjusting the reciprocating rotation angle of the connecting portion 2. is there.

  Moreover, in the spraying device according to any one of claims 1 to 3, the spraying material spraying device 50 relates to a spraying device characterized in that it can be worn on the back.

  Moreover, in the spraying device according to any one of claims 1 to 4, the agricultural vehicle 60 is a riding management device that travels in a paddy field.

  Moreover, in the spraying apparatus of any one of Claims 1-5, the said to-be-attached part 61 is the existing to-be-connected part for connecting mounting | wearing things, such as an agricultural machine and a weight, to the said vehicle 60 for agriculture. The present invention relates to a spraying device characterized in that.

  In addition, it is a fixture for attaching the spray material injection device 50 for spraying the spray material 70 such as fertilizer or pesticide to be sprayed to the agricultural land to the agricultural vehicle 60, and is attachable to and detachable from the mounting portion 61 of the agricultural vehicle 60. The spray material sprayer is characterized in that it comprises: a mounting main body 1 connected to each other; and a connecting portion 2 which is horizontally reciprocably pivoted to the mounting main body 1 and which connects the spreader injection device 50. It relates to a device fixture.

  Further, in the spreader injection device attachment according to claim 7, the connection portion 2 is horizontally reciprocated by operation of a drive portion 3 pivotally attached to the attachment body portion 1 and provided in the attachment body portion 1. It relates to the spreader injection device attachment characterized in that it is provided.

  Moreover, in the scatterer injection device fixture according to any one of claims 7 and 8, the scatterer characterized by comprising a rotation angle adjustment mechanism 4 for adjusting the reciprocation rotation angle of the connection portion 2 It relates to an injector attachment.

  Moreover, in the spreader injection device attachment according to any one of claims 7 to 9, the spreader injection device 50 relates to a spreader injection device attachment characterized in that it can be worn on the back. is there.

  Moreover, in the spreader injection device attachment according to any one of claims 7 to 10, the agricultural vehicle 60 is a riding management machine that travels in a paddy field, according to the spreader injection device attachment characterized in that It is a thing.

  In the scatterer injection device attachment according to any one of claims 7 to 11, the attached portion 61 is an existing object for connecting an attachment such as an agricultural machine or a weight to the agricultural vehicle 60. It relates to a spreader injection device attachment characterized in that it is a connecting portion.

  Since the present invention is configured as described above, it becomes a very practical spray device and spray material spray device attachment, which can be very easy and quick to spray the spray material, and so on.

It is explanatory drawing of the state which attached the scattering material injection apparatus 50 to the vehicle 60 for agriculture using a present Example. It is a perspective view explaining a present Example. It is a front view which shows a present Example. It is explanatory drawing of the state which mounted the scattering material injection apparatus 50 on the connection part 2 which concerns on a present Example. It is explanatory drawing of the state which attached the scattering material injection apparatus 50 to the vehicle 60 for agriculture using a present Example. It is operation | movement explanatory drawing of the principal part of a present Example. It is operation | movement explanatory drawing of the principal part of a present Example. It is operation | movement explanatory drawing of the principal part of a present Example. It is operation | movement explanatory drawing of the principal part of a present Example. It is operation | movement explanatory drawing of the principal part of a present Example. It is operation | movement explanatory drawing of the principal part of a present Example. It is use condition explanatory drawing of a present Example. FIG. 6 is an explanatory view of a use state of the spray material injection device 50.

  The preferred embodiments of the present invention will be briefly described by showing the operation of the present invention based on the drawings.

  In the present invention, the mounting main body portion 1 is connected to the mounting portion 61 of the agricultural vehicle 60, and the scattering material injection device 50 is connected to the connecting portion 2.

  In this state, a spray material 70 such as fertilizer or pesticide is sprayed onto the farmland.

  Specifically, when the agricultural vehicle 60 is made to travel horizontally on the farmland and the connecting portion 2 is reciprocated horizontally, the portion of the scattering material injection device 50 connected to the connecting portion 2 that sprays the scattering material 70 swings In the state, the injection material 70 is sprayed and dispersed in a state in accordance with the swing trajectory of this portion.

  Therefore, as described above, the spreading device can be attached to the existing agricultural vehicle 60 instead of the spreading work of the spreading material 70 which has been carried out by the worker so far, so the labor of the worker can be reduced. It is possible to reduce as much as possible, and in addition, the spread of the spreading material 70 over a wide area can be performed reliably and quickly, and the workability is extremely improved.

  Specific embodiments of the present invention will be described based on the drawings.

  The present embodiment is a spray apparatus X which is attached to an agricultural vehicle 60 and sprays a spray material 70 (a spray material for agriculture) such as fertilizers and pesticides to be sprayed to agricultural land, and the spray material spray apparatus sprays the spray material 70. A fixture is provided for attaching the 50 to the agricultural vehicle 60.

  In the present embodiment, as the spreader injection device 50, as illustrated in FIG. 13, a tank portion 51 in which a spreader 70 such as fertilizer or pesticide to be sprayed to the farmland is stored and a pair of left and right back straps 54 are provided A pumping unit 52 (pump device) for pumping the spread material 70 stored in the unit 51, and a pipe-like injection unit 53 (a plurality of pipes connected in a separable manner) for spraying the spread material 70 pumped by the pumping unit 52 An existing spreader-type sprayer 50 is adopted which has the members 53a and 53b and has a structure capable of changing its length. In addition, as the scattering material injection apparatus 50, it does not restrict to the thing of the said structure.

  Further, in the present embodiment, as the agricultural vehicle 60, as shown in FIG. 1, it is possible to travel in the paddy field and the vehicle height is high (so as not to overturn the crop). A management machine is adopted, and at the front end of this agricultural vehicle 60, there is provided a frame-shaped attached portion 61 (existing connected portion) for detachably connecting attached articles such as various agricultural machines and weights. ing. For example, a tractor or the like can be appropriately adopted as long as it exhibits the characteristics of the present embodiment.

  Hereinafter, each component of the present embodiment will be described in detail.

  The mounting tool of the sprayer 50 according to the present embodiment includes the mounting body 1 connected to the mounting portion 61 of the agricultural vehicle 60, and the mounting body 1 provided so as to be horizontally reciprocated horizontally and sprinkler It is comprised with the connection part 2 which connects the injection apparatus 50. FIG.

  The mounting main body portion 1 is a rectangular plate-like body formed of a suitable metal member as illustrated in FIGS. 1 to 5 and is detachably attachable to the mounting portion 61 of the agricultural vehicle 60 at its rear end portion. A connection structure 5 to be connected is provided.

  The connecting structure portion 5 is provided via a connecting plate portion 5a having a hole 5b and provided at the rear end portion of the mounting body portion 1 and a fastening member 6 (bolt and nut) provided opposite to the connecting plate portion 5a. The connection plate portion 5a is connected to the connection plate portion 5a, and the connection plate portion 5a is polymerized on the front surface side of the attachment portion 61, and the connection plate member 5c is polymerized on the back surface side of the attachment portion 61. And the connection plate member 5c in a state in which the mounting portion 61 is sandwiched, the connection member 6 is connected by tightening.

  Further, at a predetermined position on the upper surface of the mounting main body portion 1, a bearing-equipped pivot shaft portion 8 in which a connecting portion 2 described later is continuously provided is provided in a protruding manner.

  Further, at a side position of the pivot shaft portion 8, a drive portion 3 is provided for pivoting the connecting portion 2 connected to the pivot shaft portion 8 by driving.

  The drive unit 3 is a circular plate-like pivoting member 10 that is horizontally pivoted by a drive source 9 (electric motor) provided in the mounting main body portion 1 and a predetermined position of the pivoting member 10 Operation) in which the first pivot connection portion 11a provided at one end is connected to one end, and the second pivot connection portion 11b provided at the other end is connected to the connection portion 2 described later It is made up of a kite 11 and so on.

  The connecting portion 2 is a circular plate-like body formed of an appropriate metal member as illustrated in FIGS. 1 to 5, and a fixing portion 2 a for fixing the spreader injection device 50 placed on the upper surface at a predetermined position. Is provided.

  The fixing portion 2 a is configured by erecting a metal plate member on the upper surface of the connecting portion 2, and the scattering material injection device 50 placed on the connecting portion 2 is connected to the fixing portion 2 by the connecting cord Fixed through 12.

  Further, the center position of the lower surface of the connecting portion 2 is continuously provided to the upper end portion of the pivoting shaft portion 8 provided on the mounting main body portion 1 described above.

  Accordingly, the connecting portion 2 can be horizontally pivoted about the pivoting shaft portion 8.

  Further, rolling portions 13 (wheels) are provided at three circumferentially equally spaced positions on the lower surface of the connecting portion 2 at radial positions from the lower surface center position connected to the pivot shaft portion 8.

  When the connection portion 2 horizontally rotates, the rolling portion 13 rolls on the upper surface of the mounting main body portion 1, and stable horizontal rotation of the connection portion 2 is achieved.

  Further, an operating rod 11 is connected to the connecting portion 2 in a row.

  Specifically, the actuating rod 11 is a rod-like body formed of an appropriate metal member, and a first pivoting connection portion 11a provided at one end portion is connected to the connecting portion 2, and the other The second pivot connection portion 11b provided at the end portion is connected to the rotation member 10, and the operation of the drive source 9 causes the rotation member 10 to rotate horizontally (rotation in one direction) The actuating rod 11 interlocks with the horizontal rotation of the rotating member 10, and the connecting portion 2 is configured to horizontally reciprocate in the horizontal direction.

  Therefore, the spreader injection device 50 placed on the connecting portion 2 is horizontally reciprocated.

  Further, the present embodiment includes the rotation angle adjustment mechanism 4 for adjusting the reciprocation rotation angle of the connecting portion 2.

  The rotation angle adjustment mechanism 4 is, as shown in FIGS. 10 and 11, an operation lever 11 (a first pivot connection portion 11a and a second pivot connection portion 11b) for the pivot member 10 and the connecting portion 2. It is provided and configured to be able to change the position of the connection, and the positions of the connection are changed (the first connection connecting portion 11a is in the radial direction of rotation, and the second connection portion 11b is in the rotation direction). By changing in the circumferential direction, the reciprocation rotation angle (the swing width of horizontal reciprocation rotation to the left and right) of the connection portion 2 can be adjusted.

  Since the present embodiment is configured as described above, the mounting body portion 1 is connected to the mounting portion 61 of the agricultural vehicle 60, and the spray material spraying device 50 is connected to the connecting portion 2. Under the present circumstances, the injection part 53 of the scattering material injection | spray apparatus 50 is set to the state to which the injection port turned diagonally upward.

  In this state, a spray material 70 such as fertilizer or pesticide is sprayed onto the farmland.

  Specifically, when the agricultural vehicle 60 is made to travel horizontally on the farmland and the connecting portion 2 is reciprocated horizontally, the portion of the scattering material injection device 50 connected to the connecting portion 2 that sprays the scattering material 70 swings In the state, the injection material 70 is sprayed and dispersed in a state in accordance with the swing trajectory of this portion.

  Therefore, according to the present embodiment, as described above, instead of the spreading work of the spreading material 70 which has been carried out by the worker until now, the spreading material spreading device (spreading material injection device 50) is used for existing agriculture As it can be mounted on the vehicle 60, the labor of the operator can be reduced as much as possible, and furthermore, the scattering material 70 can be dispersed reliably and rapidly over a wide area, which is extremely easy to operate. Is good.

  Further, in the present embodiment, the connecting portion 2 is provided so as to be horizontally reciprocated by the operation of the driving portion 3 pivotally attached to the mounting body portion 1 and provided on the mounting body portion 1 as described above. It will play an action effect surely.

  In addition, since the present embodiment is provided with the rotation angle adjustment mechanism 4 for adjusting the reciprocation rotation angle of the connecting portion 2, the range to be dispersed can be arbitrarily adjusted, and the dispersion of the more preferable scattering material 70 can be performed. Work will be done.

  Further, in the present embodiment, since the scattering material injection device 50 can be worn on the spine, the existing material can be effectively used to perform a good dispersion operation of the scattering material 70.

  Further, in the present embodiment, since the agricultural vehicle 60 is a riding management device capable of traveling in a paddy field, the existing work is effectively used to perform the dispersion work of the good spreading material 70.

  Further, in the present embodiment, since the mounted portion 61 is an existing connected portion for connecting a mounting object such as an agricultural machine or a weight to the agricultural vehicle 60, the cost can be obtained using the existing mounted portion 61. The structure is cheap and excellent in mass productivity.

  The present invention is not limited to this embodiment, and the specific configuration of each component can be designed as appropriate.

Reference Signs List 1 mounting body 2 connection 3 drive 4 rotation angle adjustment mechanism
50 Sprayer
60 agricultural vehicles
61 Mounting part
70 Scattering material

Claims (12)

  A spraying apparatus for spraying a spraying material such as fertilizer or pesticide attached to an agricultural vehicle for spraying to a farmland, comprising a mounting main body part detachably connected to a mounting part of the agricultural vehicle 2. A spray apparatus according to claim 1, wherein a connecting portion for connecting the spray material spray device for spraying the spray material is provided on the main body portion so as to be horizontally reciprocally pivotable.   The spraying apparatus according to claim 1, wherein the connecting portion is provided so as to horizontally reciprocate by the operation of a driving portion mounted on the mounting body portion and provided on the mounting body portion. Sprayer.   The spraying device according to any one of claims 1 and 2, further comprising: a rotation angle adjusting mechanism configured to adjust a reciprocating rotation angle of the connection portion.   The spraying device according to any one of claims 1 to 3, wherein the spraying material spraying device is capable of being carried on a spine.   The spraying apparatus according to any one of claims 1 to 4, wherein the agricultural vehicle is a passenger management machine that travels in a paddy field.   The spray apparatus according to any one of claims 1 to 5, wherein the attached portion is an existing connected portion for connecting an attachment such as an agricultural machine or a weight to the agricultural vehicle. Sprayer.   An attachment for attaching a spray material injection device for spraying a spray material such as fertilizer or pesticide to be sprayed to a farmland to an agricultural vehicle, wherein the attachment body is detachably connected to a mounting portion of the agricultural vehicle And a connecting portion provided on the mounting main body portion so as to be capable of horizontal reciprocating rotation and connecting the spreading agent injection device.   The spreader injection device attachment according to claim 7, wherein the connecting portion is provided so as to horizontally reciprocate by operation of a driving portion provided on the mounting main body and pivotally mounted on the mounting main body. Scatterer injector attachment characterized in that.   The scatterer injector according to any one of claims 7 and 8, further comprising: a rotation angle adjustment mechanism for adjusting a reciprocating rotation angle of the connection portion. .   The scatterer injector according to any one of claims 7 to 9, wherein the sprayer can be worn on the back.   The scatterer injector according to any one of claims 7 to 10, wherein the agricultural vehicle is a riding management machine that travels in a paddy field.   The scatterer injection device attachment according to any one of claims 7 to 11, wherein the attached portion is an existing connected portion for connecting an attachment such as an agricultural machine or a weight to the agricultural vehicle. Scatterer injector attachment characterized in that.

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