JP3030014B2 - Heavy equipment transport vehicle - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heavy equipment transport vehicle capable of transporting both industrial waste, wood, cereals, feed, various liquids, and other desorption transport containers, and heavy equipment such as bulldozers.

[0002]

2. Description of the Related Art Vehicles for transporting garbage such as industrial waste in a detachable transport container have been developed. In this type of vehicle, a detachable transport container placed at a construction site where waste is generated is collected by a vehicle equipped with a special lifting arm, and transported to a disposal location. This vehicle is equipped with a special lifting arm that lifts the detachable transport container onto the carrier.
A transport vehicle equipped with a lifting arm, as shown in FIGS. 1 to 6, attaches the detachable transport container 1 to the carrier 3 in the following steps.
Carry it mounted on.

As shown in FIGS. 1 and 2, a hook at the tip of a lifting arm 2 is connected to a detachable transport container 1 placed on the ground. Thereafter, as shown in FIG. 3, the lifting arm 2 is raised to lift the detachable transport container 1 on the loading platform 3. Rollers 4 are provided at the rear end of the loading platform 3 so that the loading / unloading transport container 1 can be smoothly lifted to the loading platform 3. Further, the detachable transport container 1 is provided with wheels 5 on the lower surface. Lifting arm 2
After the loading / unloading transport container 1 is placed on the loading platform 3, the lifting arm 2 is moved to the front of the loading platform 3 as shown in FIG. 4 and FIG. . In this state, the transport vehicle is caused to travel, and the detachable transport container 1 is transported to a disposal location. Detachable transport container 1 brought to the disposal site
As shown in FIG. 6, the detachable transport container 1 is
, And discharge the stored wastes like a dump truck.

[0004]

A transport vehicle equipped with a lifting arm 2 shown in FIGS. 1 to 6 can lift and mount a detachable transport container 1 on the ground on a loading platform 3 and can also mount the lifting arm 2 on the ground. This has the feature that the contents of the detachable transport container 1 can be discharged. Therefore, there is a feature that a plurality of detachable transport containers can be collected and efficiently disposed at a site where wastes or the like are generated.

[0005] However, the transport vehicle of this structure is equipped with a lifting arm of a special structure, so that the cost of the vehicle increases. In particular, the lifting arm of this structure requires a complicated mechanism that lifts a heavy detachable transport container to the loading platform and then expands and contracts a part of the arm to move the detachable transport container mounted on the loading platform to the front of the loading platform. Therefore, there is a disadvantage that the lifting arm becomes considerably expensive.

[0006] Furthermore, the transport vehicle equipped with the lifting arm of this structure cannot be used for other purposes because it is a dedicated vehicle for transporting the detachable transport container, and the operation time is extremely short. The fact is that it is. Despite being an extremely expensive transport vehicle, this very short running time makes this type of transport vehicle extremely uneconomical. This makes it very difficult to spread such vehicles. The difficulty in disseminating vehicles for transporting the detachable transport container makes it difficult to transport a large amount of waste to a place where it is reliably disposed of so that it is not illegally dumped.

The present inventor has developed a heavy equipment transporting vehicle capable of transporting a detachable transport container with a heavy equipment transporting vehicle for transporting heavy equipment such as a bulldozer for the purpose of solving this drawback. This heavy equipment transport vehicle is equipped to mount heavy equipment on the heavy equipment loading bed, using outriggers, walking boards and winches together, or using a heavy equipment loading platform that can move back and forth with the outriggers and winches Then, the detachable transport container is mounted on the heavy equipment loading platform. For this reason, it is not necessary to equip a dedicated device for mounting the detachable transport container, and the detachable transport container can be conveniently transported by the heavy equipment transport vehicle.

In this heavy equipment transporting vehicle, the detachable transport container is lifted up from the step board onto the heavy equipment loading bed with a winch provided at the front of the heavy equipment loading bed, or the heavy equipment loading carriage is moved rearward to move the walk. Without using a plate, it is directly lifted and mounted on the heavy equipment loading platform. Further, the detachable transport container mounted on the heavy equipment loading platform can be lifted by the crane provided at the front portion of the loading platform, open the rear side, and discharge the stored contents like a dump truck. However, the crane mounted on the heavy equipment carrier of the heavy equipment transport vehicle has a drawback that it is difficult to discharge all the stored items because the angle of inclination of the detachable transport container is restricted. That's because cranes are designed to lift and unload heavy things on the bed. For this reason, there was a drawback that it was not possible to discharge all the non-slippery storage items such as hard-to-slip waste from the detachable transport container.

Further, the crane mounted on the heavy equipment transporting vehicle has a drawback that it is difficult to easily and easily connect the crane to the detachable transport container. This is because they are designed to lift heavy objects and load them on the loading platform.

The present invention has been developed with the object of solving the above drawbacks. An important object of the present invention is to tilt a detachable transport container mounted on a heavy equipment carrier to a sufficient angle. Another object of the present invention is to provide a heavy equipment transport vehicle capable of smoothly discharging stored items.

Another object of the present invention is to transport a heavy machine capable of safely tilting a detachable transport container by connecting a lifter for tilting the detachable transport container simply, easily and securely to the detachable transport container. To provide a vehicle.

[0012]

According to a first aspect of the present invention, there is provided a heavy equipment transporting vehicle according to the first aspect of the present invention, wherein the heavy equipment mounting platform of the vehicle body, which is inclined by the outrigger, is pulled by a wire.
Is mounted detachably.

Further, in the heavy equipment transport vehicle of the present invention, the rotation stopper 13 and the rotation stopper 13 for connecting the rear end of the detachable transport container 1 to the heavy equipment loading platform 3 so as to be able to tilt but not move back and forth. There is provided a lifting machine 29 that raises and tilts the front portion of the detachable transport container 1 connecting the rear end so as not to move back and forth. The detachable transport container 1 includes a detachable connecting member 36 for detachably connecting the tip of the lifting machine 29. The lifting machine 29 is connected to the detachable transport container 1 via the detachable connecting member 36, and the detachable transport container 1 is tilted by the lifting machine 29.

Further, the heavy equipment transporting vehicle according to the second aspect of the present invention is provided with the following unique attaching / detaching connector 36. (A) The detachable connecting member 36 is a front part of the detachable transport container 1, and the connecting pin 37 of the lifting machine 29 approaches in a state where the detachable transport container 1 is mounted at a fixed position of the heavy equipment loading platform 3. It is arranged on the track. (B) A pair of clamping plates 38 attached to the detachable connecting tool 36 so that the connecting / disconnecting connecting tool 36 can pinch the connecting pin 37 of the lifting machine 29 by rotating each other.
And a clamping stopper 39 for stopping the clamping plate 38 at a position where the clamping plate 38 clamps the connecting pin 37 of the lifting machine 29, and a pair of clamping plates 38 for clamping the connecting pin 37 to each other. Elastic body 40 that urges in the direction opposite to the direction
And (C) The pair of sandwiching plates 38 have opposed edges 38A opposed to each other in the middle of a rotating shaft 44 that rotatably connects the sandwiched plates 38 to the detachable transport container 1.
8A is provided with a concave portion 49 for fitting and holding the connecting pin 37. (D) The pinching stopper 39 inserts the connecting pin 37 into the concave portion 49.
And a lock release mechanism 51 for moving the lock pin 46 to the outside of the stopper position. The connecting pin 37 of the upper machine 29 moves, and the holding plate 38 opened by the elastic body 40 is moved.
When the connecting pin 37 is inserted into the opposed edge 38A, the connecting pin 37 is guided by the concave portion 49 to close the clamping plate 38, and the closed clamping plate 38 is prevented from being opened by the lock pin 46. ing.

Further, in the heavy equipment transporting vehicle according to the third aspect of the present invention, two fixing plates 41 are vertically fixed to the detachable transport container 1. A pair of sandwiching plates 38 are disposed between the fixed plates 41 so as to be rotatable via a rotation shaft 44. Further, the pinching stopper 39 is provided so as to be able to enter and exit the lock hole 47 provided in the fixing plate 41.
Is provided.

Further, in the heavy equipment transporting vehicle according to the fourth aspect of the present invention, a step board 7 is provided at the rear end of the heavy equipment mounting platform 3. In this heavy equipment transporting vehicle, the vehicle body 10 is tilted by the outrigger 6 and the transport container 1
Is lifted and mounted on the heavy equipment carrier 3.

Further, in the heavy equipment transporting vehicle according to the fifth aspect of the present invention, the heavy equipment mounting carrier 3 is provided on the vehicle body 10 so as to be able to move back and forth. In this heavy equipment transporting vehicle, the detachable transport container 1 is lifted and mounted on the heavy equipment mounting platform 3 with the vehicle body 10 inclined with the outrigger 6.

[0018]

Embodiments of the present invention will be described below with reference to the drawings. However, the following embodiments are examples of heavy equipment transport vehicles for embodying the technical idea of the present invention, and the present invention does not specify heavy equipment transport vehicles as follows.

Further, in this specification, in order to make it easier to understand the claims, the numbers corresponding to the members shown in the embodiments will be referred to as “claims” and “ In the column of “means”. However, the members described in the claims are not limited to the members of the embodiments.

The heavy equipment transporting vehicle shown in FIG.
An outrigger 6 attached to both sides of the vehicle body 10 to tilt the vehicle body 10, and a step board 7 connected to the rear end of the heavy equipment mounting platform 3 of the vehicle body 10 to carry in the heavy equipment.
And a winch 11 for pulling heavy equipment by wire
And a lifting machine 29 for tilting the detachable transport container 1 of the heavy equipment loading platform 3, and a detachable connection having wheels 5 running on the step board 7 on the bottom surface and detachably connecting the tip of the lifting machine 29. And a box-shaped detachable transport container 1 having a tool at the front.

In the vehicle body 10, a heavy equipment mounting platform 3 on which the heavy equipment and the detachable transport container 1 can be mounted is fixed to a chassis 12 on which the engine is mounted. The heavy equipment carrier 3
A traveling rail 8 for traveling the wheels 5 of the detachable transport container 1 is fixed to the upper surface. Two rows of traveling rails 8 are provided on the upper surface of the heavy equipment loading platform 3 from the rear end toward the front. The running rail 8 in this figure is configured by a groove type rail as shown in the sectional view of FIG. However, the heavy equipment transporting vehicle of the present invention does not specify a traveling rail as a groove-shaped rail.
Any rail that can run on the wheels of the detachable transport container can be used as the running rail. For example, although not shown, the traveling rail may have a convex shape, and the wheels of the detachable transport container may have a shape in which a groove capable of guiding the convex shape is provided on the circumference.

The traveling rail 8 is provided with the wheels 5 of the detachable transport container 1.
Is fixed to the heavy equipment loading platform 3 at the same interval as the interval between the wheels 5 of the detachable transport container 1 so that the vehicle can travel. Since the front and rear wheels 5 provided at the four corners of the detachable transport container 1 have the same interval, the wheels 5 at the four corners can travel on the two rows of traveling rails 8. The heavy equipment loading platform 3 to which the traveling rail 8 is fixed on the upper surface allows the wheels 5 of the detachable transport container 1 to travel smoothly and not to shift sideways. Therefore, the detachable transport container 1 can be mounted at a predetermined position. However, it is not always necessary to provide a traveling rail on the heavy equipment loading platform, and the wheels of the detachable transport container can be run on the upper surface of the heavy equipment loading platform. This is because even if there is no traveling rail on the heavy equipment carrier, the detachable transport container that is lifted up from the predetermined position to the heavy equipment carrier by the step board can be mounted at an accurate position on the heavy equipment carrier.

The heavy equipment carrier 3 provided with the traveling rails 8 is:
The plane plate 9 is fixed to both sides of the traveling rail 8, and the traveling rail 8 is disposed at a position lower than the plane plate 9. The flat plate 9 is made of wood, a rubber plate, a metal plate, or a laminate of these materials. The heavy equipment mounting bed 3 having this structure does not damage the traveling rail 8 when the heavy equipment is mounted. This is because the mounting groove is at a position lower than the heavy equipment loading platform 3 and does not collide with the heavy equipment.

The heavy equipment loading bed 3 is provided with a rotation stopper 13 for preventing the loaded detachable transport container 1 from moving back and forth. The rotation stopper 13 is shown in FIG. 9 and FIG. The rotation stopper 13 includes a stopper piece 14 and a guide shaft 15 that moves the stopper piece 14 in a direction parallel to the axle 5A. The stopper piece 14 has a stopper hole 14A for inserting the axle 5A of the detachable transport container 1 at an upper part,
A guide hole 14B for inserting a guide shaft 15 fixed to the chassis 12 is provided at a lower portion. The distance between the guide hole 14B and the stopper hole 14A is such that the guide hole 14B is
5, when the stopper piece 14 is moved toward the axle 5A, the axle 5A can be inserted into the stopper hole 14A.

The guide shaft 15 is fixed to the chassis 12 horizontally and horizontally. The guide shaft 15 determines the direction in which the stopper piece 14 moves. The stopper piece 14
It moves parallel to the axle 5A and the axle 5 is inserted into the stopper hole 14A.
Insert A. Therefore, the guide shaft 15 is fixed to the chassis 12 in a posture parallel to the axle 5A of the detachable transport container 1.

Axle 5A inserted into stopper hole 14A
The stopper screw 1 is connected to the tip of
Hold 4 in place. As shown in FIG. 9, the axle 5A is provided with a screw hole at the tip end surface, and a set screw 1 is provided here.
7 is screwed. The set screw 17 has a flange at the rear end of the screw, and the size of the flange is made larger than the stopper hole 14A, so that the stopper piece 14 is securely prevented from coming off the axle 5A. Further, the set screw 17 is provided with a lever at the rear end, and can be easily tightened with this lever.

On both sides of the guide shaft 15, stopper pieces 14 are provided.
A stopper protrusion 16 for preventing rotation of the stopper is fixed. The stopper projection 16 is fixed to the chassis 12 or the ladder frame 1 of the chassis 12
2A can also be used in combination. The stopper protrusion 16 stops the rotation of the stopper piece 14 and securely stops the axle 5A of the detachable transport container 1 at a fixed position.

After the detachable transport container 1 is lifted to a predetermined position on the heavy equipment loading platform 3, the rotation stopper 13 having this structure
The stopper piece 14 is moved toward the axle 5A along the guide shaft 15, and the axle 5A is inserted into the stopper hole 14A of the stopper piece 14. Loading / unloading transport container 1 with heavy equipment loading platform 3
When mounted on the axle 5, the stopper piece 14 is pulled out of the guide shaft 15 or, as shown by a chain line in FIG.
A is placed away from A.

After the axle 5A is inserted into the stopper hole 14A of the stopper piece 14, a set screw 17 is screwed into the tip of the axle 5A so that the stopper piece 14 does not come off the axle 5A. In this state, the axle 5A of the detachable transport container 1 is connected to the guide shaft 15 by the stopper piece 14, and is fixed to the heavy equipment loading platform 3 so as not to move. The rotation stopper 13 is
The axle 5A of the wheels 5 on one side of the detachable transport container 1 can be connected to the heavy equipment loading platform 3, but preferably the wheels 5 on both sides are connected to the heavy equipment loading platform 3. Therefore, the rotation stoppers 13 are provided on the axles 5A of the wheels 5 on both sides. As shown in FIG. 10, the rotation stopper 13 provided with the stopper protrusions 16 on both sides of the stopper piece 14 prevents the rotation of the stopper piece 14 and can be stopped at a position where the detachable transport container 1 does not move at all.

When lowering the detachable transport container 1 from the heavy equipment carrier 3, the set screw 17 is removed and the stopper piece 14 is pulled out from the axle 5A. In this state, the rotation stopper 13 releases the stopped state of the detachable transport container 1. Therefore, the detachable transport container 1 can be retracted and lowered from the heavy equipment loading bed 3.

Further, instead of the set screw, the stopper piece can be fixed by a pin hole and a set pin which penetrates above and below the guide shaft, instead of the set screw. In the rotation stopper having this structure, after the axle is inserted into the stopper hole of the stopper piece, the stopper pin is inserted into the pin hole of the guide shaft so that the stopper piece does not come off from the guide shaft. At this time, the axle of the detachable transport container is connected to the guide shaft with a stopper piece,
It is fixed to the heavy equipment loading platform so as not to move. When lowering the detachable transport container from the heavy equipment loading platform, pull out the lock pin and pull out the stopper piece from the axle. In this state, the stopped state of the detachable transport container is released, and the detachable transport container can be retracted from the heavy equipment loading platform and lowered. Further, the rotation stopper can hold the guide shaft and the stopper piece in a fixed position by the pin hole and the stop pin, and can hold the stopper piece and the axle in the fixed position by the set screw.

The outrigger 6 is provided with the heavy equipment and the detachable transport container 1.
Is loaded on the heavy equipment loading platform 3, the vehicle body 1
Tilt 0. Therefore, the outriggers 6 are vertically fixed to the front of the heavy equipment loading bed 3 on both sides thereof. When the rod of the cylinder is pushed out, the outrigger 6 raises the front part of the vehicle body 10 and lowers the rear part of the heavy equipment loading bed 3 so that the heavy equipment and the detachable transport container 1 can be easily loaded and unloaded.

Further, the vehicle body 10 shown in FIG. 7 is equipped with two walking boards 7 at the rear end of the heavy equipment loading platform 3. Walking board 7
Is a state in which the heavy equipment carrier 3 is tilted,
And the ground, and the heavy equipment and the detachable transport container 1 are placed on the heavy equipment loading platform 3 and lowered. As shown in FIG. 11, the step board 7 is attached to the rear end of the heavy equipment carrier 3 via the square shaft 18. The step board 7 can be moved along the square axis 18 but is connected so as not to rotate. Therefore, the step board 7 has a square hole at the tip end that allows the square axis 18 to penetrate laterally. The walking board 7 is moved along the square axis 18 to adjust the interval between the two walking boards 7.

In order to tilt the step board 7 with a cylinder,
Both ends of the square shaft 18 are connected to the heavy equipment mounting platform 3 so as to be rotatable via a bearing plate 19. Furthermore, square axis 1
As shown in FIG. 12, a turning arm 20 is fixed to the extension 8 so as to extend downward. The rotation arm 20 is connected to a rod of a rotation cylinder 21 disposed on the lower surface of the heavy equipment loading platform 3. The square shaft 18 is rotated by extending and retracting the rod of the rotation cylinder 21. The walking board 7 is rotated and tilted together with the square shaft 18. When the rod of the rotary cylinder 21 is pushed out, the step board 7 is tilted in a vertical direction, and when the rod is contracted, the step board 7 is tilted in the horizontal direction. As shown in FIG. 12, the horizontally inclined walking board 7 is gradually thinned toward the lower end in order to bring the lower end closer to the ground.

As shown in FIG. 11, the step board 7 is provided with a running rail 8 extending vertically. The rear end of the running rail 8 is tapered so that the width gradually increases. The traveling rail 8 whose rear end is expanded in a tapered shape allows the detachable transport container 1 to be mounted when the detachable transport container 1 is placed on the heavy equipment loading platform 3.
The feature is that the wheels 5 can be smoothly guided to the running rail 8.

As shown in FIG. 13, a flat plate 9 is fixed on both sides of the running rail 8, and the running rail 8 is disposed at a position lower than the flat plate 9. The walking board 7 having this structure has a feature that, similarly to the heavy equipment loading bed 3, a heavy heavy machine can travel on the walking board 7 to effectively prevent damage to the traveling rail 8.

The winch 11 is fixed to the front of the heavy equipment loading platform 3 and lifts the heavy equipment and the detachable transport container 1 to the heavy equipment loading platform 3 by wire. FIG. 1 is a plan view of the winch 11.
It is shown in FIG. The winch 11 includes a winding drum 22, a worm gear 23 that rotationally drives the winding drum 22, a motor 24 that drives the worm gear 23, and a base 25.

The winding drum 22 has a cylindrical shape with flanges on both sides so that the wire can be wound, and has a rotation shaft fixed at the center. One end of the rotating shaft is connected to the base 25 via a bearing, and the other end is connected to a drive shaft of a worm wheel of the worm gear 23.

The worm gear 23 includes a worm wheel and a worm that meshes with an outer peripheral gear of the worm wheel. The worm wheel and the worm are housed in a casing via a bearing so that the worm can rotate. The worm wheel has a drive shaft fixed at the center, and the drive shaft is horizontally supported by a casing via a bearing. The worm has a vertical axis fixed at the center, and the vertical axis is vertically supported on the casing via bearings.

The motor 24 is a hydraulic motor. The hydraulic motor rotates the worm wheel, and drives the winding drum 22 with the worm wheel to wind the wire.

As shown in FIG. 15, the lifting machine 29 has a vertical arm 26 having a lower end connected to the heavy equipment carrier 3 so as to be tiltable in a vertical plane, and one end of the vertical arm 26 can be rotated. And a dump cylinder 28 connected to the middle of the tilting arm 27 and to the heavy equipment mounting platform 3 so as to be tiltable.

The lifting machine 29 having this structure includes the tilting arm 27
The connecting pin 37 provided at the tip of the container is connected to the attaching / detaching connector 36 provided on the detachable transport container 1, and the rod of the dump cylinder 28 is extended to tilt the detachable transport container 1. The lifting machine can also be tilted by lifting the center of the detachable transport container with a set of tilting arms. Alternatively, two sets of lifting machines that tilt together can be arranged on both sides of the heavy equipment loading platform, and the two sets of lifting can tilt the detachable transport container. The two sets of lifts connect the tilting arms to both sides of the detachable transport container to tilt the detachable transport container.

Further, as shown in FIG.
The dump cylinder 31 may be used. The lifting machine 29 includes a dump cylinder 31 provided on the heavy equipment loading bed 3.
Pushes up and tilts the front of the detachable transport container 1. The dump cylinder 31 is configured such that the rear end thereof can be tilted freely.
And a link 32 is connected to the tip of the rod.
The link 32 is bent in the middle, the tip of the rod of the dump cylinder 31 is connected to the bent portion, the tip of the link 32 is attached to the front surface of the detachable transport container 1, and the rear end is the tilting arm 33. Connected to the tip of The tilt arm 33 is connected to the chassis 12 so that the rear end can be tilted. When the rod of the dump cylinder 31 is extended,
The front portion of the detachable transport container is pushed up via the link 32, and the detachable transport container 1 is tilted. Dump cylinder 3
When the rod 1 is contracted, the detachable transport container 1 is tilted horizontally.

Further, as shown in FIG.
The bamboo shoot cylinder 34 can also be used. The bamboo shoot cylinder 34 has a rear end connected to the chassis 12 so as to be tiltable, and a rod end connected to the front surface of the detachable transport container 1, and is held in a substantially vertical posture. When the rod of the bamboo shoot cylinder 34 is extended, the front part of the detachable transport container 1 is pushed up, and the detachable transport container 1 is tilted, as shown by the chain line in the figure. When the rod of the bamboo shoot cylinder 34 is contracted, the detachable transport container 1 is tilted horizontally. Thus, the lifting machine 2 composed of the bamboo shoot cylinder 34
9 has the feature that it can be stored compactly and used conveniently.

The detachable transport container 1 is shown in FIGS. 7, 15, and 18.
As shown in FIG. 5, a box-shaped upper end is provided, and has a step board 7 and iron wheels 5 running on a running rail 8 provided on the heavy equipment mounting platform 3 at four corners on a bottom surface. Further, the detachable transport container 1 is provided with a connector 35 for detachably connecting the wire pulled by the winch 11 and a detachable connector 36 for connecting the connecting pin 37 of the lifting machine 29 at the front. I have.
The connecting tool 35 is fixed between the detachable connecting tools 36. Furthermore, the detachable transport container 1 can also be configured to open backward. The detachable transport container having an open rear has a feature that, for example, a dump truck can tilt and discharge the stored contents.

Although not shown, the detachable transport container is
It can also be a sealed tank. The detachable transport container can transport, for example, a liquid such as water and various liquid wastes such as sludge and waste oil. This detachable transport container is provided with an openable / closable lid that can be hermetically sealed above and behind, from which liquid can be supplied and discharged. In particular, the detachable transport container that transports water, by providing a faucet etc. at the rear,
Heavy equipment transport vehicles can also be used in conjunction with watering and water trucks. As described above, the use of the heavy equipment transporting vehicle capable of transporting the liquid by the detachable transporting container is further expanded.

The attachment / detachment connecting device 36 for connecting the lifting machine 29 includes:
In the front part of the detachable transport container 1, the connecting pin 37 of the lifting machine 29 is arranged on the movement locus where the detachable transport container 1 is mounted at a fixed position of the heavy equipment loading platform 3. FIG. 18 is a perspective view showing a state in which the connecting pin 37 of the lifting machine 29 is connected to the detachable connecting member 36, and FIG. 19 is a side view of the detachable connecting member 36. The attachment / detachment connection tool 36 in these figures is the lifting machine 2
A pair of clamping plates 38 for clamping the nine connecting pins 37
And a holding stopper 39 for holding the holding plate 38 in a state of holding the connecting pin 37, and urging the pair of holding plates 38 in directions opposite to the direction for holding the connecting pin 37. And an elastic body 40.

The holding plate 38 is connected to the detachable transport container 1 via two fixed plates 41. The two fixing plates 41 are vertically fixed separately from each other on the front surface of the detachable transport container 1. The detachable transport container 1 shown in the figure
A substantially right triangle base 42 is fixed to the front surface.
The fixing plate 41 is fixed to the downward inclined surface of the second plate 2.
The fixing plate 41 is fixed slightly downward because the connecting pin 37 of the lifting machine 29 moves upward and is inserted between the pair of clamping plates 38. In other words, the fixing plate 41 is fixed to the downward inclined surface so that the facing edge 38A between the pair of sandwiching plates 38 is in the same direction as the movement locus of the connecting pin 37.

The two fixing plates 41 are provided with a notch 43 for allowing the connecting pin 37 of the lifting machine 29 to enter and exit, a shaft hole 45 for inserting a rotary shaft 44 for connecting the holding plate 38, A lock hole 47 through which the lock pin 46 of the stopper 39 enters and exits is opened. The notch 43 is opened in a U-shape at the center of the fixed plate 41 so that the connecting pin 37 can be guided between the opposed edges 38A of the sandwiching plate 38. The shaft holes 45 are opened on both sides of the fixing plate 41 and on the side fixed to the base 42.
The lock holes 47 are located on both sides of the notch 43 and open.

The pair of sandwiching plates 38 are built in between the two fixed plates 41 so as to be rotatable via a rotating shaft 44. FIG. 20 shows a state in which the fixing plate 41 is removed so that the outer shape and the movement of the sandwiching plate 38 can be easily understood. The pair of sandwiching plates 38 shown in this drawing are manufactured by cutting a thick metal plate with a laser or the like so as to have a symmetrical shape with the opposing edge 38A as a center.

The holding plate 38 is provided with a rotary hole 48 for inserting a rotary shaft 44 at the opposite side of the opposing edge 38A, at the upper and lower bases in the figure. On the opposite edge 38A,
The recess 4 for guiding and holding the connecting pin 37 in a sandwiched state
9 are provided. Further, the opposing edge 38A has a shape in which the end portion where the connecting pin 37 enters and exits is tapered so that the connecting pin 37 can be smoothly guided.
The pin 38 is provided with a lock pin 46 on the opposite side of the opposing edge 38A, that is, on the upper and lower edges of the pin 38 in the figure.
Is provided with a lock recess 50. Further, in the figure, a convex portion for connecting a tension spring, which is an elastic body 40, is protruded above and below the left side of the sandwiching plate 38.

The holding plate 38 of this shape is
8 is connected to the fixed plate 41 via a rotating shaft 44 so as to be rotatable. The rotating shaft 44 has both ends fixed to the fixed plate 41, and a rotating hole 48 of the sandwiching plate 38.
It is inserted so that it can rotate. Nipping plate 38
Is an elastic body 4 of a coil spring whose projection is a tension spring.
It is towing at 0. For this reason, a pair of clamping plates 38
Is urged by the elastic body 40 in the direction opposite to the direction in which the connecting pin 37 is clamped. In other words, the opposite edge 38
A is elastically pulled by the elastic body 40 in the direction in which A is opened.

The pinching stopper 39 is a lock pin 46 for preventing the pinching plate 38 from being opened, and the lock pin 46 is moved to the outside from the stopper position for preventing the pinching plate 38 from being opened. And a lock release mechanism 51. The lock pin 46 at the stopper position is
From the lock hole 47 of the fixing plate 41, the clamping plate 3
8 to prevent the clamping plate 38 from opening. The lock pin 46 is elastically pushed from the lock hole 47 of the fixed plate 41 toward the holding plate 38. Accordingly, when the opposing edge 38A of the sandwiching plate 38 is closed and the sandwiching plate 38 sandwiches the connecting pin 37, the lock pin 46 is inserted into the lock recess 50 of the sandwiching plate 38, and It is inserted into the lock hole 47 of the fixed plates 41. In this state, the lock pin 46 is inserted into the lock holes 47 of the two fixing plates 41, and the clamping plate 38 is fixed between them, so that the clamping plate 38 can be reliably prevented from opening.

Therefore, the sandwiching stopper 39 having this structure
Moves the connecting pin 37 of the lifting machine 29 to the opposing edge 38A of the sandwiching plate 38, and when the sandwiching plate 38 closes to sandwich the connecting pin 37, the sandwiching plate 38
Is prevented from opening by the lock pin 46.

A lock release mechanism 51 is provided for pulling out the lock pin 46 from the lock hole 47. As shown in FIG. 18, the lock release mechanism 51 includes a manual lever 52 that is manually operated, a link 53 that is pulled by the manual lever 52, and a detachable transport container 1 that is rotated by the link 53 by using a pin at an intermediate position. , A connecting rod 55 connected to both sides of the intermediate lever 54 with a pin interposed therebetween, and a rocker arm 56 rotated by the connecting rod 55 to reciprocate the lock pin 46.

The manual lever 52 has an upper end connected to the detachable transport container 1 with a pin, a lower end provided with a grip 52A, and an intermediate portion thereof being pulled by an elastic body 57 which is a tension spring. The link 53 has both ends connected to a manual lever 52 and an intermediate lever 54 so as to be rotatable via pins. Both ends are connected to the intermediate lever 54 and the rocker arm 56 so that the connecting rod 55 can also rotate. The rocker arms 56 are fixed to both ends of a connecting shaft 58 so that the two lock pins 46 can reciprocate together. The connecting shaft 58 is rotatably connected to a base 42 for fixing the detachable connecting member 36 to the detachable transport container 1. Further, the fixing plate 41 communicates with the lock hole 47 and fixes the guide cylinder 59 to the outer surface thereof. The lock pin 46 slides inside the guide cylinder 59 and is inserted from the lock hole 47 into the inside of the fixed plate 41.

The lock release mechanism 51 of this structure is pulled by the elastic body 57 which is a tension spring without moving the grip 52A of the manual lever 52. Elastic body 57
When the user pulls the manual lever 52 in this direction, the lock pin 46 is elastically pushed into the fixed plate 41 from the lock hole 47. This is because the link 53, the intermediate lever 54, the connecting rod 55, and the rocker arm 56 are moved in a direction opposite to the direction indicated by the arrow. The lock pin 46, which is elastically pushed into the inside of the fixing plate 41, keeps the closed state so as not to open when the sandwiching plate 38 is closed. This is because the lock pin 46 is inserted into the lock recess 50 of the holding plate 38.

To release the locked state of the lock pin 46, the grip 52A of the manual lever 52 is moved to the left as shown by the arrow. When the manual lever 52 is moved in this direction, the lock pin 46 moves along the guide cylinder 59 and is pulled out from the inside of the fixed plate 41. When the lock pin 46 moves to the outside of the lock recess 50 of the holding plate 38, the holding plate 38 is opened, that is, the locked state is released. When the grip 52A is moved in the direction shown by the arrow, the locked state is released because the manual lever 52, the link 53, the intermediate lever 54, the connecting rod 55, and the rocker arm 56 move in the direction shown by the arrow, This is because the lock pin 46 moves in a direction in which the lock pin 46 is pulled out from the guide cylinder 59.

The heavy equipment transporting vehicle having the above structure is used as follows to mount the heavy equipment on the heavy equipment mounting bed, or
Mount the detachable transport container on the heavy equipment loading platform.

(1) The heavy equipment transporting vehicle runs in a posture in which the outrigger 6 is contracted and the step board 7 is set up vertically. (2) When arriving at the site of the heavy equipment or the detachable transport container 1,
The outrigger 6 is extended to tilt the heavy equipment transport vehicle.
After that, the step board 7 is tilted horizontally to bridge the heavy equipment loading platform 3 and the ground. When the detachable transport container 1 is mounted on the heavy equipment loading platform 3, as shown in FIG. 7, the step board 7 and the traveling rail 8 provided on the heavy equipment loading platform 3 are positioned on a straight line, and Move along 18. This is because, when the detachable transport container 1 is mounted on the heavy equipment mounting carrier 3, the wheels 5 of the detachable transport container 1 run on the walking boards 7 and the traveling rails 8 of the heavy equipment loading platform 3. The heavy equipment transport vehicle stops the wheels 5 of the detachable transport container 1 at a position where the wheels 5 can move on the linear traveling rail 8. When the heavy equipment is mounted, the heavy equipment transporting vehicle is stopped at a position where the wheels and crawlers of the heavy equipment 30 can be lifted from the step board 7 to the heavy equipment mounting bed 3 as shown in FIG. However, when the heavy equipment 30 is mounted on the heavy equipment loading bed 3, it is not necessary to arrange the walking boards 7 and the traveling rails 8 of the heavy equipment loading bed 3 on a straight line. This is because the wheels of the heavy equipment 30 do not travel on the traveling rail 8. At this time, the interval between the steps 7
The interval is set to be optimal for mounting the heavy equipment 30 on the heavy equipment loading bed 3.

(3) The wire is drawn out from the winch 11 and the tip of the wire is connected to the heavy equipment 30 or the detachable transport container 1 via a hook. The wire pulled by the winch 11 can also be connected to the heavy equipment or the detachable transport container 1 via a moving pulley connecting the hook. The method using the moving pulley can reduce the traction force of the wire by half.

(4) The wire is wound up by the winch 11 and the detachable transport container 1 or the heavy equipment 30 is lifted from the walking board 7 to the heavy equipment mounting platform 3. When the detachable transport container 1 is pulled up, the detachable transport container 1 causes the wheels 5 to travel on the walking board 7 and the traveling rail 8 of the heavy equipment mounting platform 3. The detachable transport container 1 in which the wheels 5 travel on the traveling rails 8 is mounted at a fixed position of the heavy equipment mounting platform 3 without coming off the step board 7.

(5) After the detachable transport container 1 is lifted to a predetermined position on the heavy equipment loading platform 3, the detachable transport container 1 is stopped at a fixed position on the heavy equipment loading platform 3 by the rotation stopper 13. Thereafter, the rod of the cylinder of the lifting machine 29 is pushed out, and the connecting pin 37 is connected to the detachable connecting tool 36. The extrusion of the cylinder of the lifting machine 29 is stopped in a state where the connecting pin 37 is clamped in the concave portion 49 of the clamping plate 38. That is, in this state, the lifting pin 29 inserts the connecting pin 37 into the concave portion 49 of the sandwiching plate 38 while the detachable transport container 1 is placed horizontally on the heavy equipment loading platform 3 without lifting the detachable transport container 1. I do.

The attaching / detaching connector 36 guides the connecting pin 37 to a concave portion 49 provided on the opposing edge 38A of the sandwiching plate 38, and holds and holds the connector pin 37 here. The holding plate 38 holding the connecting pin 37 is held by the holding stopper 39 so as not to open. In this state, the detachable transport container 1 is stopped at the fixed position of the heavy equipment carrier 3 by both the lifting machine 29 and the rotation stopper 13.

When the heavy equipment 30 is lifted and mounted on the heavy equipment loading bed 3, the heavy equipment 30 is stopped on the heavy equipment loading bed 3 via a stopper (not shown).

(6) In this state, the heavy equipment transporting vehicle travels and transports the detachable transport container 1 or the heavy equipment 30. When the transport container 1 is transported and arrives at the site, the rotation stopper 1
While holding the rear end of the detachable transport container 1 so as not to move back and forth at 3, the rod of the cylinder of the lifting machine 29 is further pushed out, and the front part of the detachable transport container 1 is lifted and inclined. Before extruding the cylinder rod,
Alternatively, after being pushed out, the rear of the detachable transport container 1 is opened, and the stored items such as wastes stored inside are discharged like a dump truck. Thereafter, the rod of the cylinder is contracted, and the detachable transport container 1 is placed horizontally on the heavy equipment loading platform 3. The cylinder of the lifting machine 29 does not extend or retract the rod until the connecting pin 37 is removed from the detachable connecting tool 36. This is because the lifting machine 29 is connected to the detachable transport container 1 when the heavy equipment transport vehicle travels.

In this manner, the heavy equipment transporting vehicle capable of placing the detachable transport container 1 horizontally on the heavy equipment loading bed 3 after discharging the storage contents of the detachable transport container 1 has the structure shown in FIG. The container 1 can be mounted in a horizontal position without being lowered from the heavy equipment loading platform 3, transported again to the site where the detachable transport container 1 is installed, and lowered from the heavy equipment loading platform 3.

(7) After transporting the detachable transport container 1 to a predetermined position, in a step opposite to the steps (1) to (5), the detachable transport container 1 and the heavy equipment 30 are mounted on the heavy equipment loading platform. Lower from 3. When lowering the detachable transport container 1 or the heavy equipment 30 from the heavy equipment loading bed 3, it is necessary to remove the lifting machine 29 from the detachable transport container 1. For this reason, the manual lever 5 of the lock release mechanism 51
2 is operated to move the lock pin 46 out of the stopper position. That is, after the locked state of the lock pin 46 is released, the rod of the cylinder of the lifting machine 29 is contracted, and the connecting pin 37 is detached from the detachable connecting tool 36.

After the lifting machine 29 is detached from the detachable transport container 1 and the rotation stopper 13 is detached from the detachable transport container 1, the heavy equipment loading platform 3 is tilted by the outrigger 6, and the step board 7 is moved to the heavy equipment loading platform. The wire of the winch 11 is fed out while being bridged between 3 and the ground. When the wire is paid out, the heavy equipment 30 and the detachable transport container 1 are lowered by their own weights, passing through the heavy equipment mounting platform 3 and the step board 7 which are inclined downward.

In the heavy equipment transporting vehicle of the above embodiment, the detachable transport container is mounted on the heavy equipment mounting bed by passing through the step board. The heavy equipment transport vehicle does not necessarily have to mount the detachable transport container on the heavy equipment mounting bed by passing through the step board. The heavy equipment transporting vehicle shown in FIG. 22 shows an embodiment in which the detachable transport container and the heavy equipment are mounted on the heavy equipment mounting platform without using a step board.

The heavy equipment transport vehicle shown in FIG.
Is connected to the vehicle body so as to be able to move back and forth. The outrigger 6, the winch 11, and the detachable transport container 1 can have the same structure as the heavy equipment transport vehicle of the above-described embodiment. As shown in the cross-sectional view of FIG. 23, this heavy equipment transporting vehicle extends vertically and fixes a guide rail 61 to a chassis frame 60 of the vehicle body, and via a wheel 62 running on the guide rail 61. , A heavy equipment loading platform 3 is provided so as to be able to move back and forth.

The guide rail 61 is a C-shaped steel fixed along both sides of the chassis frame 60. The two guide rails 61 are fixed to the chassis frame 60 with the grooves facing outward. A plurality of wheels 62 are provided on the guide rail 61 so as to be able to run freely. The axis of the wheel 62 is horizontally fixed inside a vertical cylinder 63 that is vertically extended and fixed to the lower surface of the heavy equipment loading platform 3. The heavy equipment loading platform 3 is a vertical cylinder 63
And a wheel 62 so as to be movable to a chassis frame 60 which is a vehicle body.

The heavy equipment loading platform 3 is moved by the hydraulic cylinder 64 in the front-rear direction of the vehicle. Hydraulic cylinder 64
Although not shown, the rear end of the rod is connected to the chassis frame, and the end of the rod is connected to the lower surface of the heavy equipment loading bed. When the cylinder rod is contracted, the heavy equipment carrier 3 is moved forward. When the rod of the cylinder is extended, the heavy equipment carrier 3 is extended rearward along the guide rail 61. However, the heavy equipment transporting vehicle of the present invention does not specify a mechanism for moving the heavy equipment loading bed 3 back and forth to the cylinder. For example, although not shown, the heavy equipment carrier can be moved back and forth by a wire connected to the heavy equipment carrier and a winch that drives the wire.

In order to stop the heavy equipment loading platform 3 while moving forward with the cylinder, a stopper rod 65 is fixed to the front part as shown in FIG. The stopper rods 65 are fixed to both sides of the front end of the heavy equipment carrier 3.
The stopper rod 65 can have a prismatic or cylindrical shape. The tip of the stopper rod 65 is a stopper cylinder 66
In order to allow smooth insertion, the tip is tapered slightly or the edge of the tip is chamfered.

A stopper cylinder 66 is fixed to the vehicle body at a position where the stopper rod 65 is fitted when the heavy equipment carrier 3 is moved forward. The stopper cylinder 66 is attached to a lateral member 68 fixed to the side of the chassis frame 60,
It is extended horizontally and fixed horizontally.

The stopper rod 65 and the stopper tube 66 penetrate up and down, and open a stopper hole 67. The stopper hole 67 of the stopper rod 65 and the stopper hole 67 of the stopper cylinder 66 are mutually moved so that a single stop pin can be inserted therethrough while the heavy equipment mounting platform 3 is moved to the frontmost position. The opening is located linearly. The heavy equipment carrier 3 is moved forward, and a stop pin is inserted through the stopper rod 65 and the stopper cylinder 66 into the stopper hole 67 to stop the heavy equipment carrier 3 at a fixed position.

Further, similarly to the above-mentioned heavy equipment loading bed 3 shown in FIG. 7, the heavy equipment loading bed 3 has, on the upper surface, a traveling rail 8 for moving the wheels 5 of the detachable transport container 1. The traveling rails 8 are provided on the upper surface of the heavy equipment carrier 3 in two rows from the rear end toward the front. As shown in FIG. 25, the rear end of the running rail 8 is tapered so that the width gradually increases. The traveling rail 8 whose rear end is tapered is used to move the wheels 5 of the detachable transport container 1 on the traveling rail when the detachable transport container 1 is placed on the heavy equipment loading bed 3 in the same manner as the traveling rail of the step board. 8 has a feature that can guide smoothly.

The heavy equipment loading bed 3 provided with the traveling rails 8 is
Similar to the heavy equipment carrier of FIG. 7, the plane plate 9 is fixed on both sides of the traveling rail 8, and the traveling rail 8 is disposed at a position lower than the plane plate 9.

The heavy equipment transporting vehicle having the above-described structure is used as follows to mount the heavy equipment on the heavy equipment mounting carrier, or
Mount the detachable transport container on the heavy equipment loading platform.

(1) The heavy equipment transport vehicle travels in a state where the outrigger 6 is contracted and the heavy equipment carrier 3 is moved forward and stopped. (2) When arriving at the site of the heavy equipment or the detachable transport container 1,
The outrigger 6 is extended to tilt the heavy equipment transport vehicle.
After that, the heavy equipment carrier 3 is moved rearward so that the rear end approaches or touches the ground. The heavy equipment transport vehicle stops the wheels 5 of the detachable transport container 1 at a position where the wheels 5 can move on the linear traveling rail 8. When the heavy equipment is mounted, the heavy equipment transport vehicle is stopped at a position where the wheels or crawlers of the heavy equipment can be lifted to the heavy equipment mounting platform 3.

(3) The wire is drawn out from the winch 11 and the tip of the wire is connected to the heavy equipment or the detachable transport container 1 via a hook. The wire pulled by the winch 11 can also be connected to the heavy equipment or the detachable transport container 1 via a moving pulley connecting the hook.

(4) The wire is wound up by the winch 11 and the detachable transport container 1 or the heavy equipment is lifted to the heavy equipment mounting platform 3. When the detachable transport container 1 is pulled up, the detachable transport container 1 causes the wheels 5 to travel on the traveling rails 8 of the heavy equipment loading platform 3. The detachable transport container 1 in which the wheels 5 travel on the traveling rail 8 moves at a predetermined position and is mounted on a fixed position of the heavy equipment mounting platform 3.

(5) After the detachable transport container 1 is pulled up to a predetermined position on the heavy equipment loading platform 3, the detachable transport container is stopped at a fixed position on the heavy equipment loading platform by a rotation stopper (not shown). As the rotation stopper, one having the same structure as the rotation stopper shown in FIGS. 9 and 10 can be used. Further, although not shown, the rod of the cylinder of the lifting machine is pushed out,
Connect the lifting machine to the detachable transport container. The structure for connecting the lifter to the detachable transport container can be realized by using the lifter and the detachable connector having the same structure as in the above-described embodiment. The lifting machine is held in a state where the detachable transport container is not lifted, and is stopped at a fixed position on the heavy equipment loading bed by both the lifting machine and the rotation stopper. When the heavy equipment is lifted and mounted on the heavy equipment mounting bed 3, the heavy equipment is stopped on the heavy equipment mounting bed 3 via a stopper (not shown).

(6) In this state, the heavy equipment transporting vehicle travels to transport the detachable transport container 1 or the heavy equipment. (7) After being transported to a predetermined position, the detached transport container 1 and the heavy equipment mounted thereon are unloaded from the heavy equipment loading bed 3 in a step opposite to the above steps. When the detachable transport container 1 or the heavy equipment is lowered from the heavy equipment loading platform 3, the wire of the winch 11 is paid out. When the wire is paid out, heavy equipment and desorption transport container 1
Is lowered by its own weight and from the heavy equipment carrier 3 which is inclined downward.

(8) The heavy equipment transporting vehicle can also use the lifting machine to tilt the detachable transport container so as to discharge the waste or the like stored in the detachable transport container. At this time, when the detachable transport container is transported and arrives at the site, the rear end of the detachable transport container is supported by the rotation stopper so as not to move back and forth, and the cylinder rod of the lifter is further moved. Extrude and raise and tilt the front of the detachable shipping container. Before or after pushing out the rod of the cylinder, the back of the detachable transport container is opened to discharge the waste and the like stored therein like a dump truck. Then, the cylinder rod is contracted, and the detachable transport container is placed horizontally on the heavy equipment loading platform.

[0086]

According to the first aspect of the present invention, the heavy equipment transport vehicle according to the present invention can transport both the heavy equipment and the detachable transport container by the same vehicle, and can be used very conveniently. And tilt it to a sufficient angle,
There is a feature that the stored items can be discharged smoothly. This feature is that the heavy equipment transport vehicle of the present invention connects the rear end of the detachable transport container mounted on the heavy equipment loading platform to the heavy equipment loading platform so that it can tilt but does not move, and the lifting machine in front of the detachable transport container. This is because the part is raised and tilted like a dump truck.

Further, in the heavy equipment transporting vehicle according to the second aspect of the present invention, the lifting machine is connected to the detachable transport container simply, easily and securely, and the detachable transport container is safely held by the lifting machine. There is a feature that can tilt. This feature is realized by connecting the connecting pin of the lifting machine to the detachable transport container with a unique detachable connector. The attachment / detachment connector clamps the connection pin of the lifting machine with a pair of holding plates, and connects the connection pin to the detachable transport container. Since the holding plate is opened by the elastic body, the connecting pin can be smoothly guided without opening the opposing edge which is a holding portion. When the connecting pin is inserted,
Since the opposed edges of the sandwiching plate are closed and held so as to sandwich, the connecting pin can be easily inserted and connected. Since the detachable connecting member holding the connecting pin prevents the holding plate from being opened by the holding stopper, the connecting pin is securely connected without coming off from the detachable connecting member. When removing the lifting machine from the detachable transport container, the lock release mechanism can be operated to open the clamping plate and easily remove it.

Further, in the heavy equipment transporting vehicle according to the third aspect of the present invention, the clamping stopper surely prevents the clamping plate from opening, and attaches / detaches the detaching / connecting device so as not to come off the lifting machine. There is a feature that can be connected to the transport container. For this reason, when the detachable transport container is tilted or when the detachable transport container is mounted on the heavy equipment carrier and transported, the lifting machine is prevented from coming off the detachable transport container, and the safety can be improved. There is. This is because the clamping plate is disposed between the two fixing plates, and the locking pin of the clamping stopper is made to pass through the fixing plate to prevent the clamping plate from opening.

[Brief description of the drawings]

FIG. 1 is a side view showing a process in which a transport vehicle equipped with a conventional lifting arm mounts a detachable transport box on a carrier.

FIG. 2 is a side view showing a process in which a transport vehicle equipped with a conventional lifting arm mounts a detachable transport box on a carrier.

FIG. 3 is a side view showing a process in which a transport vehicle equipped with a conventional lifting arm mounts a detachable transport box on a carrier.

FIG. 4 is a side view showing a process in which a transport vehicle equipped with a conventional lifting arm mounts a detachable transport box on a carrier.

FIG. 5 is a side view showing a process in which a transport vehicle equipped with a conventional lifting arm mounts a detachable transport box on a carrier.

FIG. 6 is a side view showing a process in which a transport vehicle equipped with a conventional lifting arm mounts a detachable transport box on a carrier.

FIG. 7 is a side view showing a state in which the heavy equipment transport vehicle according to the embodiment of the present invention mounts the detachable transport box on the carrier.

FIG. 8 is a cross-sectional view of a heavy equipment loading platform portion of the heavy equipment transport vehicle according to the embodiment of the present invention.

FIG. 9 is a partial cross-sectional side view showing a rotation stopper of the heavy equipment transporting vehicle according to the embodiment of the present invention.

FIG. 10 is a front view showing a rotation stopper of the heavy equipment transporting vehicle according to the embodiment of the present invention.

FIG. 11 is a plan view of a rear end portion of a heavy equipment loading platform of the heavy equipment transport vehicle according to the embodiment of the present invention.

FIG. 12 is a schematic cross-sectional view of a rear end portion of a heavy equipment mounting platform of the heavy equipment transport vehicle according to the embodiment of the present invention.

FIG. 13 is a cross-sectional view of a step board provided in the heavy equipment transporting vehicle according to the embodiment of the present invention.

FIG. 14 is a plan view of a winch provided in the heavy equipment carrier vehicle according to the embodiment of the present invention.

FIG. 15 is a side view of the lifting machine disposed in the heavy equipment transporting vehicle according to the embodiment of the present invention.

FIG. 16 is a side view showing another example of the lifting machine.

FIG. 17 is a side view showing another example of the lifting machine.

FIG. 18 is a perspective view showing a state in which a lifting machine is connected to a detachable connection tool of the detachable transport container.

FIG. 19 is a side view of the attaching / detaching connector shown in FIG. 18;

FIG. 20 is a view showing a state where a fixing plate of the detachable connection tool shown in FIG. 19 is removed.

FIG. 21 is a side view showing a state in which the heavy equipment transporting vehicle according to the embodiment of the present invention mounts the heavy equipment on the carrier.

FIG. 22 is a side view showing a heavy equipment transporting vehicle according to another embodiment of the present invention.

23 is a cross-sectional view of the heavy equipment transporting vehicle shown in FIG.

FIG. 24 is a plan view of the heavy equipment transporting vehicle shown in FIG. 18;

25 is a perspective view showing a rear end portion of the heavy equipment loading bed of the heavy equipment transport vehicle shown in FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Detachable transport container 2 ... Lifting arm 3 ... Carrying bed 4 ... Roller 5 ... Wheel 5A ... Axle 6 ... Outrigger 7 ... Walking board 8 ... Traveling rail 9 ... Flat plate 10 ... Vehicle body 11 ... Winch 12 ... Chassis 12A ... Side Frame 13: Rotation stopper 14: Stopper piece 14A: Stopper hole 1
4B: Guide hole 15: Guide shaft 16: Protrusion of stopper 17: Set screw 18: Square shaft 19: Bearing plate 20: Rotating arm 21: Rotating cylinder 22: Winding drum 23: Worm gear 24: Motor 25: Base Table 26 ... Vertical arm 27 ... Tilting arm 28 ... Tilting cylinder 29 ... Lifting machine 30 ... Heavy machinery 31 ... Dump cylinder 32 ... Link 33 ... Tilt arm 34 ... Bamboo shoot cylinder 35 ... Connecting tool 36 ... Removable connecting tool 37 ... Connecting pin 38 ... clamping plate 38A ... facing edge 39 ... clamping stopper 40 ... elastic body 41 ... fixing plate 42 ... base 43 ... notch 44 ... rotating shaft 45 ... shaft hole 46 ... lock pin 47 ... lock hole 48 ... rotating hole 49 ... recess 50 ... lock recess 51 ... lock release mechanism 52 ... manual lever 52A ... grip 53 ... link 54 ... intermediate lever 55 ... connecting rod 56 ... rocker arm 57 ... elastic body 58 ... connecting shaft 59 ... guide cylinder 60 ... chassis frame 61 ... guide rail 62 ... wheels 63 ... vertical cylinder 64 ... hydraulic cylinder 65 ... stopper rod 66 ... stopper cylinder 67 ... stopper Hole 68 ... side member

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-6-107058 (JP, A) JP-A-9-58326 (JP, A) JP-A-8-196271 (JP, A) 53288 (JP, U) Japanese Utility Model Showa 57-35134 (JP, U) Japanese Utility Model Showa 54-66367 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) B60P 1/04 B60P 1 / 28 B60P 1/64

Claims (5)

(57) [Claims] A heavy equipment transporting vehicle in which a detachable transport container (1) is detachably mounted by pulling a wire on a heavy equipment mounting platform (3) of a vehicle body inclined by an outrigger (6). At (3), a rotation stopper (1) that connects the rear end of the detachable transport container (1) so that it can be tilted but does not move back and forth.
3) and a lifting machine (29) that raises and tilts the front of the detachable transport container (1) that is connected so that the rear end does not move with the rotation stopper (13). The transport container (1) is provided with a detachable connector (36) for detachably connecting the tip of the lifting machine (29), and connecting the lifting machine (29) to the detachable transport container (1),
A heavy equipment transport vehicle configured to tilt a detachable transport container (1) by a lifting machine (29). 2. The heavy equipment transporting vehicle according to claim 1, wherein the attachment / detachment coupling (36) has all the following configurations. (A) The detachable coupling (36) is located at the front of the detachable transport container (1), and the detachable transport container (1) is mounted at a fixed position on the heavy equipment loading platform (3). The connecting pin (37) of (29) is arranged on the moving locus approaching. (B) A pair of detachable connecting devices (36) are attached to the detachable transport container (1) so that the connecting pins (37) of the lifting machine (29) can be pinched by rotating each other. Clamping plate (3
8), a clamping stopper (39) that stops the clamping plate (38) at a position where the coupling pin (37) of the lifting machine (29) clamps, and a pair of clamping plates (38). An elastic body (40) for urging the connecting pin (37) in a direction opposite to a direction in which the connecting pin (37) is clamped; (C) A pair of clamping plates (38) are connected to a rotating shaft (4) that connects them so that they can rotate with respect to the detachable transport container (1).
In the middle of 4), there is a facing edge (38A) facing each other, and a recess for fitting and holding the connecting pin (37) in the facing edge (38A).
(49) is provided. (D) The pinching stopper (39) engages the connecting pin (37) with the recess (49).
A lock pin (46) provided at a stopper position for preventing the holding plate (38) holding the holding pin from being opened, and a lock release mechanism (51) for moving the lock pin (46) to the outside of the stopper position. ), And the connecting pin (37) of the lifting machine (29) moves and is inserted into the opposing edge (38A) of the holding plate (38) opened by the elastic body (40). The connecting pin (37) is guided by the recess (49) to close the clamping plate (38), and the closed clamping plate (38) is prevented from opening by the lock pin (46). It is composed. 3. A fixed plate (41) is vertically fixed to the detachable transport container (1), and a pair of sandwiching plates (38) is provided between the fixed plate (41) by a rotating shaft (38). 44) and can be rotated via the lock pin (37).
3. The heavy equipment transporting vehicle according to claim 2, further comprising a detachable connecting member (36) disposed so as to be able to freely enter and exit through holes formed in the fixing plate (41). 4. A step board (7) is provided at a rear end of the heavy equipment loading bed (3), and the vehicle body (10) passes through the step board (7) in a posture of being inclined by the outrigger (6). The heavy equipment transporting vehicle according to claim 1, wherein the transport container (1) is configured to be lifted and mounted on the heavy equipment mounting carrier (3). A heavy equipment loading bed (3) is provided on the vehicle body (10) so as to be able to move back and forth, and the vehicle body (10) is tilted by the outrigger (6), and the detachable transport container (1) is mounted. The heavy equipment transport vehicle according to claim 1, wherein the heavy equipment transport vehicle is configured to be lifted and mounted on the heavy equipment mounting bed (3).