JP3134013U - Loading winch - Google Patents

Abstract

A boat loaded with harvested vegetables can be easily loaded on a truck bed by placing a boat loaded with harvested vegetables on a slope and winding it on a truck bed with a winch.
A reel 3 for winding a rope 9 that winds up a rope attached to a boat on which harvested products are collected and loaded is slid on a reel 3 that takes up a rope 9 and a rotating shaft of the reel so as to make the winding speed constant. A motor for driving a capstan that winds up the rope 9 wound on the reel is provided on the gantry 1 on which the boat is loaded. A slope for installing the platform on the platform of the transport truck, hanging the upper part of the slope on the end of the platform, grounding the lower part, sliding the boat on the slope, and lifting the boat on the platform 1 for loading the boat; A loading winch composed of a support 5 for supporting a rope as a frame.
[Selection] Figure 1

Description

  The present invention is used to wind a rope with a winch and place it on a truck bed with a winch on a slope that has one end hung on the platform on which the boat is loaded and the other grounded. In the case of a boat loaded with vegetable crops, it relates to a winch in which the boat can be easily loaded on a cradle installed on a truck bed.

The conventional reel winding is not limited to a winch, and the rotation of the reel for winding the rope can be adjusted by a hydraulic motor or a torque motor.
In the case of the present invention, a winch with a capstan is attached to a take-up reel, and in order to escape the rotation of the take-up reel, a slip ring is provided on the reel rotation shaft to wind up the rope wound up on the reel. Is kept constant.

Conventionally, in the lotus field, the method of picking up the trucks on the road was to manually pull the harvest from the lotus field on the boat. In that case, since it was only possible to pull one boat by one person, efficient collection work could not be performed and became an obstacle. When pulling this with three boats connected, it was pulled with a winding winch, so when the boat approached the position near the truck, the speed of winding will increase, so it can be said that the collection work is safe There wasn't. The boat was lifted and loaded onto the truck bed by a crane, but the field of the rice field was so narrow that it was in trouble with the location of the crane. In addition, in order to use a crane, it was necessary to obtain a license that required the attendance of certain crane classes.

  When pulling the boats in the field with a winding winch, there is a drawback that the winding speed becomes faster because the rope is wound when the rope is wound around the drum and the boat approaches to the vicinity. There were problems such as being dangerous for farmers to collect cargo safely.

As an improvement measure, as in Patent Document 1, a device has been developed that winds a rope with a capstan and winds the rope discharged from the capstan onto a take-up reel. The present invention uses a winch with a capstan to pull up a boat loaded with loads, pulls the boats together while maintaining a constant speed safely, and does not rely on a large work machine crane The boat was slid on a slope hung on the platform installed on the platform of the light truck and pulled up onto the platform so that it could be loaded.

Japanese Patent No. 2916758 Japanese Patent No. 3049549

  The problem to be solved is that in the work of manually pulling a boat loaded with harvested vegetables and pulling it up to the truck bed, it was not possible to achieve this because the force of pulling only two boats together and pulling only by human power could not be achieved. The aim is to achieve high efficiency in the work of safely loading the cargo onto the light truck bed using a winch with a reel that winds up the rope that is pulled up and discharged in the stun.

  The present invention uses a capstan to wind a rope attached to a boat on which harvested goods are collected and loaded, and rotates a take-up reel via a slip ring via a ratchet gear to a reel and a motor that takes up the discharged rope. The reel rotation shaft is provided with a slip ring for making the take-up speed constant, and the speed of hoisting the rope wound by sliding the reel rotation is kept constant to drive the capstan, and A motor that rotates the take-up reel via the ratchet gear is installed on the platform for loading the boat, the platform is installed on the platform of the transport truck, and the lower part is grounded by hanging the upper part of the slope on the end of the platform. The most important feature is that the frame is composed of a ramp that slides the boat on the slope and lifts it onto the platform on which the boat is loaded, and a column that supports the rope. To.

The loading winch is a capstan that winds up a rope attached to a boat that collects and loads the harvest, a reel that winds up the rope discharged from the capstan, and a slip ring that keeps the winding speed constant on the rotating shaft of the reel And a motor that drives the capstan that winds up the rope and rotates the take-up reel is installed on the platform for loading the boat, and the platform is installed on the platform of the transport truck, and the slope of the ramp is installed at the end of the platform. The gantry consists of a slope that hangs the upper part, grounds the lower part, slides the boat on the slope, and pulls it up on the gantry on which the boat is loaded, and a column that supports the rope.

  The loading winch of the present invention winds up the rope that pulls the boat loaded with the crop with a capstan, so even if the boat approaches nearby, the speed does not increase and it can be maintained at a constant speed, so the crop is loaded safely There is an advantage that the boat can be pulled up on the frame. In the case of reverse rotation, the ratchet gear rotates idly and the reel rotates by the amount pulled by the capstan.

  The take-up reel is provided with a slip ring to escape the rotation of the reel, the reel is rotated, and the take-up reel can be wound at a constant speed by adjusting the take-up speed of the rope wound up by the capstan. The rope that has been wound up in accordance with the winding speed of the capstan can be wound around the reel without causing any trouble, so that the winding speed can be kept constant to prevent the rope from slacking or overwinding the rope. It was realized that the boats for collecting cargo could be slid onto the slope and pulled up side by side on the platform installed on the light truck platform.

1 is a front view of an embodiment of the device of the present invention, FIG. 2 is a side view of the loading winch, FIG. 3 is a side view of the loading winch, FIG. 4 is a side view of the winch side device of the loading winch, FIG. 5 is a rear view of the driving unit of the loading winch, FIG. 6 is a side view of the harvesting boat of the loading winch, and FIG. 7 is a front view of the harvesting boat of the loading winch.
1 is a pedestal, 2 is a motor, 3 is a take-up reel, 4 is a capstan, 5 is a support column, 6 is a guide roller, 7 is a slope, 8 is a stopper, 9 is a rope, 10 is a roller, and 11 is a boat.

  The loading winch according to the present invention is slid and wound on a reel 3 that winds a rope 9 attached to a boat 11 on which harvested products are collected and loaded with a capstan and a rotating shaft of the reel. A slip ring for making the take-up speed constant is provided, the speed at which the rope 9 wound up on the reel 3 is wound up is kept constant, and the motor 2 that drives the capstan 4 that winds up the rope 9 is loaded on the boat 11. It is provided on the gantry 1, the gantry 1 is installed on the loading platform of the transport truck, the upper part of the slope 7 is hung on the end of the gantry 1, the lower part is grounded, and the boat 11 is slid on the slope to load the boat. The gantry 1 includes a slope that pulls up on the gantry 1 and a support column 5 that supports the rope 9.

  Hang the upper part of the slope 7 on the end of the gantry 1, ground the lower part, slide the boat 11 on the slope 7, and lift it onto the gantry 1 on which the boat is loaded. A stopper 8 is provided to prevent the roller 10 and the boat 11 from sliding backwards. The rope 9 attached to the boat 11 is wound up by the capstan 4 by the guide roller 6 and is wound up around the reel 3 in an orderly manner. In the case of reverse rotation, the ratchet gear rotates idly, so that the reel 3 rotates as much as the rope 9 is pulled by the capstan 4.

  The present invention uses a winch equipped with a winding reel with a slip ring, so that the winding of the rope can be wound around the winding reel at a constant speed, and the boat loaded with the harvest is installed. Because the rope to be pulled is wound up with a capstan, even if the boat approaches nearby, the speed of winding up does not increase and the movement of the boat can be maintained at a constant speed, so the effect of safely pulling the boat loaded with harvested products on the platform is effective is there.

  The present invention consists of a winch with a capstan installed on the gantry, a gantry installed on the truck bed, and a slope installed on the gantry, and the loading winch has a rope discharged from the capstan. It is a device that is provided with a winding reel and winds a rope wound up by a capstan around the reel at a constant speed. The take-up reel has a slip ring to escape the rotation of the reel so as to escape the rotation of the reel. The rope can be wound up with a winch capstan with a take-up reel, and three boats loaded with luggage can be lifted in series, so that agricultural products can be efficiently loaded on the platform installed on the truck platform. Can do. The device of the present invention allows a boat loaded with lotus roots collected from lotus fields to be loaded on a light truck bed, and can be safely loaded on a rack without taking up a lot of space on the farm road. It can also be used when loading.

It is explanatory drawing of the apparatus front which showed the implementation method of the loading winch. Example 1 It is explanatory drawing of the apparatus side surface which showed the implementation method of the loading winch. (Part of Example 1) It is explanatory drawing of the apparatus side surface which showed the implementation method of the loading winch. (Part of Example 1) It is explanatory drawing of the side surface of the winch side apparatus which showed the implementation method of the loading winch. Example 1 It is explanatory drawing of the drive part of the back surface which showed the implementation method of a loading winch. Example 1 It is explanatory drawing which showed the front of the slope which slides the boat for harvest loading which showed the implementation method of a loading winch. Example 1 It is explanatory drawing of the side surface of the boat for harvesting products which showed the implementation method of the loading winch. Example 1 It is explanatory drawing of the front of the boat for harvest loading which showed the implementation method of a loading winch. Example 1

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Stand 2 Motor 3 Reel 4 Capstan 5 Post 6 Guide roller 7 Slope 8 Stopper 9 Rope 10 Roller 11 Boat

Claims (2)

  A capstan that winds up a rope attached to a boat that collects and loads the harvest, a reel that winds up the rope discharged from the capstan, a slip ring that makes the winding speed constant on the rotation shaft of the reel, and the rope A motor that rotates the take-up reel by driving the capstan is installed on the platform for loading the boat, the platform is installed on the loading platform of the transport truck, and the upper part of the slope is hung on the end of the platform. A loading winch characterized in that the ground is composed of a slope that lifts onto a gantry on which the boat is loaded by sliding the boat on the slope and a column that supports the rope. A slope that hangs the upper part of the slope on the end of the pedestal according to claim 1, grounds the lower part, slides the boat on the slope, and lifts it on the pedestal on which the boat is loaded. A loading winch characterized by comprising a stopper that prevents sliding in reverse to the roller.

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