JPH072132U - Grain transportation dumper mounted on a vehicle - Google Patents

Abstract

(57) [Summary] [Purpose] To reduce the cost of a dump device that automatically inclines the grain storage box. [Structure] A grain storage luggage box 7 is rotatably provided at a rear portion of a base 5 fixed to a luggage platform 2 via a hinge 6. A lifting receiving portion 18 is rotatably provided at the front of the grain storage box 7. A chain block 32 is installed in the building of the communal dryer. [Effect] The hoisting receiving portion 18 is pulled up by the hoisting chain 34A. The grain storage box 7 can be automatically tilted.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a dump device for transporting grains mounted on a vehicle such as a light truck or a trailer.

[0002]

[Prior art]

 In recent years, large-scale facilities, such as dryers, are being shared in agriculture. That is, it is not necessary for each person to install a dryer by transporting cereals such as paddy to a common dryer by a truck or the like and then putting the grains into the common dryer to carry out the drying process. The cost can be reduced.

Conventionally, in order to transport grains to a common dryer or the like, for example, Japanese Utility Model Laid-Open No. 61-88839 discloses storing grains such as paddy and beans on one side of a base fixed to a carrier of a light truck. One side of the grain transport packing box is rotatably provided on the vehicle via a hinge, and a motor-driven jack is provided on the other side of the base to operate the jack to tilt the packing box. It is known that one side plate of a packing box for storing grains is opened to discharge grains.

[0004]

[Problems to be solved by the device]

 In the dump device using the jack, since the jack is provided between the grain storage box and the vehicle bed, the installation height of the grain storage box becomes large, and as a result, the vehicle There was a problem that the center of gravity became high. In addition, in a dump device using a motor driven jack, although it can be operated automatically, a motor driven jack must be provided for each vehicle, which not only increases the cost, but also There was a problem that the loading weight was limited due to the increased weight.

Therefore, the present invention solves the above-mentioned problems and can automatically tilt the packing box for storing grains, and at the same time, can reduce the cost and transport the grains mounted on the vehicle without increasing the center of gravity. It is an object of the present invention to provide a dump device for a vehicle.

[0006]

[Means for Solving the Problems]

 The present invention relates to a grain transportation dumping device which is mounted on a vehicle in which one side of a grain storage box is rotatably provided via a hinge to one side of a base fixed to a vehicle carrier. This is a grain transportation dumping device that is mounted on a vehicle that has a lifting receiving part on the other side of the packing box.

Further, the present invention is the dump truck for transporting grains, wherein the lifting receiving portion is rotatably erected on the other side of the grain storage box.

Further, the present invention is the dump truck for transporting grains, wherein an opening is provided at a lower portion of one side surface of the packing box for storing grains and an undulating lid plate is provided at the opening.

[0009]

[Action]

 With the above configuration, a hook of a lifting chain or the like can be connected to the receiving portion to tilt the luggage box.

[0010] Further, the lifting receiving portion rotatably erected on the other side of the grain storage box allows the package side to be prevented from being subjected to excessive force.

Further, by opening a lid plate provided at an opening on one side of the grain storage luggage box, the grains can be discharged to one of the grain storage luggage boxes.

[0012]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. A cargo bed 2 of a vehicle 1 such as a light truck or a trailer is provided with a rear baffle plate 3 on one side and a side baffle plate 4 on both sides.

A grain storage luggage box 7 is rotatably provided via a hinge 6 on the rear portion of a frame frame-shaped base 5 fixed to the luggage carrier 2. The base 5 is provided with corner protrusions 8 having an L-shaped cross section on both sides of a front part which is the other side of the frame rod 5A integrally arranged on four sides of the loading platform 2. A fixing hook 9 is provided. Further, a guide protrusion 10 is provided upright on substantially the center of the frame rods 8 located on both sides, and the guide protrusion 10 is also provided with a fixing hook 11. The grain storage box 7 has front and rear side plates 13 and 14 and both side plates 15 provided upright on four sides of a bottom plate 12, and a frame frame 16 having a rectangular plane is fixed to the lower surface of the bottom plate 12. The rear portion of the base 5 and the frame frame 16 are rotatably connected by the shaft-shaped hinge 6.

Further, a lifting receiving portion 18 is provided on the front side plate 13. The hoisting receiving portion 18 horizontally folds both ends 19 of an inverted V-shaped wire, and the both ends 19 rotate into a hole 21 provided in a bracket 20 fixed to the front part of the frame frame 16. It is freely inserted. The upper end of the inverted V-shaped lifting receiving portion 18 is formed at a height slightly protruding from the loading platform 2. A downward small piece 22 is integrally fixed to the both ends 19. Further, the hole 21 has a large-diameter round hole portion 23 formed in an upper portion thereof, and a first groove portion 24 having a slightly smaller width and into which the end portion 19 can be inserted is formed in a lower portion of the round hole portion 23. A second groove 25 having a small width and into which the small piece 22 can be inserted is formed in the lower portion of the first groove 24. A disc 19A having a diameter larger than that of the round hole 23 is provided on the end faces of the both ends 19.

Further, an opening portion 26 is formed in the lower portion of the front side plate 13, and a lid plate 27 is provided in the opening portion 26 so that the lid plate 27 can be raised and lowered. A side plate 27A in the form of a circular plate is provided integrally. The lid plate 27 is rotatably provided via a hinge (not shown). A lock body 30 is provided on a shaft 29 of an operation lever 28 rotatably provided slightly above the opening portion 26, and a receiving portion 31 to which the lock body 30 can be locked is provided on an upper portion of the lid plate 27. It is provided in.

Reference numeral 32 in the drawing denotes an electric chain block which is a hoisting device provided in a building of a common dryer (not shown), and a hoisting chain 34A to which a hook 34 is connected by operating an operating portion 33. Can be raised and lowered. The chain block 32 can be moved along a rail 35 provided in the building.

Next, the operation of the above configuration will be described. First, the base 5 is mounted on the cargo bed 2 together with the grain storage box 7, and a hook (not shown) provided on the side baffle plate 4 in an upright state and the fixing hooks 9 and 11 are provided. Secure with a string or the like. Although FIG. 1 shows a state in which the side baffle plate 4 is laid down, when the base 5 is fixed, the side baffle plate 4 is always fixed in an upright state. is there. Then, the opening 26 is closed by the cover plate 27 and locked by the lock body 30. After this, the rear fan board 3 is erected and fixed, and in this state, grains (not shown) are stored from above the grain storage box 7. In this state, the vehicle 1 is driven and transported to the building of the common dryer. At the time of this transportation, the both ends 19 of the lifting receiver 18 are inserted into the first groove 24 by its own weight, and the small piece 22 is inserted and locked in the second groove 25. The lifting receiver 18 is designed to be self-supporting.

Then, the rear part of the vehicle 1 is moved to face the grain input port (not shown) of the common dryer, and the rear fan plate 3 is tilted and opened, and then the operation part 33 is operated. The chain block 32 is moved to a desired position, and the hoisting chain 34A is lowered to hook the hook 34 on the hoisting receiving portion 18. Next, when the operating portion 33 is operated to raise the lifting chain 34A, the luggage carrier 2 is rotated about the hinge 6 as a rotation center. At this time, since the hoisting receiving portion 18 is lifted by the hoisting chain 34A, the both end portions 19 and the small pieces 22 come out from the first groove portion 24 and the second groove portion 25 into the round hole portion 23. Both ends 19 are in a rotatable state. Further lifting of the lifting chain 34A in this state causes the packing box 7 for storing grains to rotate and tilt. After the grain storage box 7 has reached the desired angle in this way, the operating lever 28 is rotated to release the lock state between the lock body 30 and the receiving portion 31, and thus the lid plate is released. 27 is opened until it is locked by the cargo bed 2, and the grain is discharged from the opening 26 to the grain input port.

As described above, in the above embodiment, the lifting receiving portion 18 is provided in the front part of the grain storage packing box 7, and the lifting receiving portion 18 is installed in the building of the communal dryer. By pulling up with the 32 lifting chains 34A, it is possible to automatically incline the grain storage bin 7, and a device for inclining the dedicated grain storage bin 7 is not required, which reduces the cost. It is possible to reduce the weight and the center of gravity of the grain storage box 7 does not increase.

Further, since the hoisting receiver 18 is rotatably erected on the front side of the grain storage box 7, the chain block 32 is linear with the bracket 20 of the hoisting receiver 18. Since they are arranged in a shape, it is not necessary to apply an unreasonable force, and the risk of breakage can be eliminated. Further, by the small piece 22 provided in the hoisting receiving portion 18, the first groove portion 24, the second groove portion 25 provided in the hole 21 of the bracket 20, etc., the hoisting receiving portion 18 is provided with the hoisting chain 34A. Since it can stand on its own when not connected, the hook 34 and the like can be easily locked to the lifting receiving portion 18.

Moreover, since the opening 26 is provided at the rear of the packing box 7 for storing grains and the lid plate 27 which can be raised and lowered is provided at the opening 26, the grains are not discharged when the grains are discharged. It is possible to reliably discharge the fuel without the risk of turning around to the vehicle 1 side.

It should be noted that the present invention is not limited to the above-described embodiment, and for example, the hoisting receiving portion is arranged near the right or left side of the loading platform 2 or the upper portion of the inverted V-shaped hoisting receiving portion. The hook may be twisted 90 degrees so that the hook can be easily hooked from one side of the vehicle. Further, the hoisting device is not limited to the above-mentioned embodiment, and may be a wire type or the like, and may be installed in equipment other than other joint devices.

[0023]

[Effect of device]

 The present invention relates to a grain transportation dumping device which is mounted on a vehicle in which one side of a grain storage box is rotatably provided via a hinge to one side of a base fixed to a vehicle carrier. By providing a lifting receiving part on the other side of the packing box, the packing box for grain storage can be automatically tilted, cost is reduced, and the transportation of cereals is mounted on a vehicle with a low center of gravity. A dump device can be provided.

Further, according to the present invention, since the lifting receiving portion is rotatably erected on the other side of the grain storage box, an excessive force is applied when the grain storage box is tilted. It is possible to eliminate the risk of damage and the like.

Further, according to the present invention, an opening is provided at the lower part of one side surface of the packing box for storing grains, and a lid plate which can be undulated is provided at the opening, so that a desired position can be reliably ensured. The grain can be discharged to.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view around a lifting receiving portion showing an embodiment of the present invention.

FIG. 3 is a perspective view around a cover plate showing an embodiment of the present invention.

[Explanation of symbols]

 1 Vehicle 2 Loading Platform 5 Base 6 Hinge 18 Lifting Receiver 26 Opening 27 Lid

Claims (3)

[Scope of utility model registration request] 1. A grain transport dumping device for mounting on a vehicle, wherein one side of a grain storage box is rotatably provided via a hinge on one side of a base fixed to a vehicle carrier. A dumping device for transporting grains mounted on a vehicle, wherein a lifting receiving portion is provided on the other side of the packing box. 2. The dump device for transporting grains mounted on a vehicle according to claim 1, wherein the receiving part for lifting is rotatably provided on the other side of the packing box for storing grains. 3. The vehicle according to claim 1, wherein an opening is provided at a lower portion of one side surface of the grain storage box, and a lid plate that can be raised and lowered is provided at the opening. A dumping device for transportation of cereals.