JP3072984U - Multipurpose bucket - Google Patents

Abstract

(57) [Summary] [Problem] Can be directly attached to a small tractor,
Provided is a bucket that can be easily used for various purposes such as scooping, transporting and spraying compost and soil, transporting agricultural products and other luggage, and removing snow. SOLUTION: A bucket is connected to a small tractor by replacing a pin with a pin connecting portion provided at a top of a vertical member of a L-shaped frame attached to a small tractor or at a tip of a horizontal member,
The bucket can be turned rearward or upward and downward.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a multipurpose bucket that can be directly attached to a small tractor and is used for collecting, transporting, and spreading compost and soil, transporting crops and other luggage, and removing snow.

[0002]

[Prior art]

 The inventor of the present invention first had a flat-bottom bucket for storing compost by scooping it from the front end, a discharge device provided on the back of the bucket to cut out the compost from the bucket and spray the compost, and the bottom of the bucket in the compost discharge direction. There has been provided a compost dispersing apparatus including a tilting device for tilting a bucket so as to tilt and a mounting portion to be mounted on a small tractor (Japanese Patent Application No. 10-301125). This device is mounted on a small tractor that can enter and exit a narrow, popular house, and is devised so that operations such as composting, transporting, and spreading can be performed efficiently.

[0003] On the other hand, there is a demand for a simple device that can be used not only for handling compost spraying and the like but also for removing snow and transporting agricultural products and other luggage using the same bucket.

[0004]

[Problems to be solved by the invention]

 The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a multi-purpose bucket improved so that the same bucket as the above-mentioned compost application device can be used for various uses. That is, it can be attached to a small tractor and can enter and exit a cultivation house with a narrow structure. It is lightweight and small, can be used for a variety of purposes with simple operations, is low in manufacturing cost and running cost, and is easy to operate. It is intended to provide a multipurpose bucket having

[0005]

Means for Solving the Problems The present invention has been developed to solve the above problems, and the technical means thereof are as follows: (a) A flat bottom plate, a back plate, and both side plates, and a discharge device is provided on the back plate. A bucket provided with: (b) an L-shaped frame composed of a vertical member and a horizontal member attached to a small tractor; and (c) mounting the bucket at the top of the vertical member of the L-shaped frame and at the tip of the horizontal member. A multi-purpose bucket comprising: a pin connecting portion for inserting and removing a pin; and (d) a rotating device for rotating the bucket rearwardly upward or forward downward about any one of the mounting pins. It is.

[0006] The bucket of the present invention includes a flat bottom plate, a back plate, and both side plates, and has a right-angled triangular cross section, and a surface corresponding to the hypotenuse of the right-angled triangle is an opening. The back plate is equipped with a discharge device for discharging the contents in the bucket. This discharging device may be a device that continuously discharges the contents little by little and sprays it on the ground, or may be a type that discharges the contents in batches several times. It may be something.

The L-shaped frame is a frame in which a vertical member and a horizontal member are connected at right angles to each other in an L-shape, and a pin connection portion for inserting a pin into a top portion of the vertical member and a tip of the horizontal member is provided respectively. Is provided. The pin coupling portion is adapted to insert a pin with a pin hole aligned with the pin coupling portion provided on the bucket. This pin is inserted into one of the pin holes at the top of the vertical member or at the tip of the horizontal member.

The turning device is a device for turning the bucket rearwardly upward or downward forward about a mounting pin at either the top of the vertical member or the distal end of the horizontal member. For example, it is preferable to use an actuator in which one end is connected to a frame, and the other end is connected to a bucket at an intermediate portion between the pin connection portion at the top of the vertical member and the pin connection portion at the tip of the horizontal member. It is preferable that the actuator is, for example, a hydraulic cylinder that operates using the hydraulic pressure of a tractor. This actuator is arranged to act to push up the bucket. When the bucket is attached by inserting a pin into the pin connection at the top of the vertical member, when the actuator is actuated, the bucket rises and pivots so that the opening faces upward. At this time, the contents can be discharged from the discharge device provided on the back plate of the bucket. When the bucket is attached to the pin joint at the tip of the lateral member, when the actuator is operated, the bucket rises forward around the pin at the tip and pivots so that the opening faces downward. Therefore, the contents of the bucket can be discharged forward. In this way, simply changing the position of the pin and replacing it with the pin connection at either the top of the vertical member or the tip of the horizontal member, the bucket is turned upside down or down without any other work. Can be turned to

[0009]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a side view of a multipurpose bucket 1 according to an embodiment of the present invention, FIG. 2 is a side view when the bucket is turned upright, and FIG. 3 is a side view when the bucket is turned forward and downward. It is. The multipurpose bucket 1 has a bucket 10, a frame 20, a rotating device 30, and a mounting portion 40 as main components.

The bucket 10 includes a flat bottom plate 11, a back plate 12, and a side plate 13, and forms a storage section 14 having a right-angled triangular cross section. Pin coupling portions 15 and 16 for inserting pins are provided at the top end and the front end of the lower end of the side plate 13. The back plate 12 is provided with a discharge device 17.

The discharging device 17 may be provided with an opening / closing gate or a cut gate on the back plate 12 for moving the back plate, or an opening in the back plate 12 and a device for sending out the contents toward the opening, for example, a number of devices. A pair of cylindrical rotating rolls may be provided in which a large number of protrusions made of rods or V-shaped mountain-shaped wires are projected from the circumferential surface. When the rotating roll is stopped, it does not discharge the contents, but the discharge amount can be adjusted or intermittently discharged by changing the rotation speed or performing intermittent operation.

The frame 20 has an L-shape in a side view, and includes a vertical member 21 and a horizontal member 22. Pin coupling portions 23 and 24 are provided at the top of the vertical member and the distal end of the horizontal member, respectively. The pin connecting portions 23 and 24 correspond to the pin connecting portions 15 and 16 of the bucket, respectively, and have pins that can be inserted and removed. An attachment part 40 to be attached to the tractor is connected to the back surface of the vertical member, and can be easily attached to the tractor.

The turning device 30 uses a hydraulic cylinder 31 in which a base 34 of the cylinder 31 is connected to a bracket 25 provided on the frame 20 and a tip of a ram 32 is attached to the bucket 10. The ram is provided at an intermediate portion between the pin connecting portion 14 at the top of the vertical member of the bucket and the pin connecting portion 15 at the tip of the transverse member. In this way, when the purpose of use of the bucket is changed, only the replacement of the pin is required, and there is no need to change the mounting of the ram.

The attachment section 40 is for attaching the frame 20 to a small tractor, and is directly connected to a three-point supporting machine frame of the tractor.

The operation of the embodiment device is as follows. When scooping or spraying compost or earth and sand, insert the pin into the pin joint at the top of the vertical member, advance the bucket in the posture shown in Fig. 1 and scoop, and turn the rotating device at the spraying position. When activated, the bucket is turned upright to the state shown in FIG. 2, and the discharge device 17 is operated to perform spraying or discharging. When transporting crops or other objects, or during snow removal, replace the pins with the pin joints at the ends of the horizontal members, and load or scoop in the state shown in Fig. 1, as shown in Fig. 3. Discharge downward, forward.

[0016]

[Effect of the invention]

 According to the present invention, the multipurpose bucket is mounted on a small tractor, and various operations can be performed simply by changing the position of the pin connection portion of the bucket according to the purpose of the operation. In this case, it is possible to easily cope with the operation without any operation other than the replacement of the pins.

[Brief description of the drawings]

FIG. 1 is a side view of an embodiment.

FIG. 2 is a side view showing a state where the bucket is turned upright.

FIG. 3 is a side view showing a state in which a bucket is turned forward and downward.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Multipurpose bucket 10 Bucket 11 Flat bottom plate 12 Back plate 13 Side plate 14 Storage part 15, 16 Pin connection part 17 Discharge device 20 Frame 21 Vertical member 22 Horizontal member 23, 24 Pin connection part 25 Bracket 30 Rotating device 31 Hydraulic cylinder 32 Ram 33 pin 34 base 40 mounting part

Claims (1)

[Utility model registration claims] 1. A bucket comprising a flat bottom plate, a back plate and both side plates and having a discharge device on a back plate, an L-shaped frame comprising a vertical member and a horizontal member attached to a small tractor, and a vertical portion of the L-shaped frame. A pin connecting portion located at the top of the member and at the tip of the horizontal member for inserting and removing a pin for mounting the bucket; and a rotation for rotating the bucket rearwardly upward or forward downward about one of the mounting pins. A multipurpose bucket comprising: a device;