JP2542452Y2 - Auxiliary equipment for outriggers - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention belongs to the field of vehicle accessories and relates to an auxiliary device for an outrigger used by being mounted on an outrigger mounted on a truck.

[0002]

2. Description of the Related Art Conventional outriggers are provided from those which extend and contract a stay within a certain width to those which extend laterally in the width direction. , Drag in the side direction when full capacity
In the situation where you want to ensure stability once more,
In such a case, there has been a demand for an auxiliary tool that can easily increase the stability.

[0003]

SUMMARY OF THE INVENTION The present invention provides an auxiliary device for an outrigger which can easily increase the stability of a vehicle in an emergency in a load unloading operation .

[0004]

The auxiliary device in the outrigger according to the first invention includes a center line of the vehicle on a side surface of the outrigger.
Has a pair of mounting plates projecting at right angles to
Attachment part and upper end of the attachment plate parallel to the center line
A telescopic support means for pivotally joining the horizontal axis such, the stretching
The lower end of the telescopic part of the support means is pivotable about a horizontal axis.
In an auxiliary tool consisting of a supported seat plate, the mounting part is
Mounting plate is attached to the fixed part fixed to the side of the outrigger.
The mounting plate and the fixed portion are supported so as to be swingable about a straight shaft.
Embed the magnet plate on one of the folding contact surfaces
The expansion and contraction support means is provided with internal threads
A fixed portion, screwed to the fixing portion, wrench hanging on its lower end periphery
Screw shaft , and the center of the shaft at the lower end of the screw shaft.
And a mounting seat that is rotatably engaged with the heart.
And the seat plate is rotatably engaged with the screw shaft via the mounting seat.
Become composed .

According to a second aspect of the present invention, in the first aspect, the seat plate has a seating portion for allowing the lower end of the vertically expandable and contractible leg of the outrigger to be seated so as to be able to come and go.

[0006]

According to the above configuration, in the event of an emergency during a load dump operation,
The mounting plate of the mounting part is released from the magnetic attraction and stands up,
Joining the upper ends of the stay to the mounting plate, the lower end of the stay is to land at the side of the outrigger is extended to the required. Also,
In the case where the seat has an integrated seating portion for seating the lower end of the outrigger at the lower end of the stay, the scaffold of the outrigger is secured by the seating portion, and the lower end of the stay is pressed by the pressing force through the outrigger to the seating portion. The positioning will be strong. In addition, the expansion and contraction part by the hydraulic jack makes extension operation when a load is applied to the outrigger light. Further, the magnet plate buried and joined to one of the two contact surfaces of the mounting plate and the fixing portion at the mounting portion securely holds the mounting plate at the time of disengagement of the stay with respect to the fixing portion in a folded state by magnetic force. .

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 and 2, the present invention will be described with reference to the accompanying drawings. The mounting plate 3 is formed so as to be foldable and erected in a T-shape, and a magnet plate 4 is buried and joined on the inner surface of the mounting plate 3 and an engaging hole 5 is penetrated therethrough. On the other hand, the stay 6 comprises a stationary part 7 stretchable portion 8 Prefecture, and penetrated the engaging hole 10 integrally boss 9 in <br/> on the end as well as internally provided with a female screw in the fixing unit 7, stretch The portion 8 is fitted inside a screw shaft 11 screwed to the female screw and a boss 12 at the lower end of the screw shaft 11 so as to be rotatable around the axis, and is prevented from falling off by a ball 13 and joined. Mounting seat 14
And a seat plate 16 that is foldably joined to the mounting seat 14 via a pin 15, and a wrench hook 17 is cut off on the outer peripheral surface of the boss portion 12 so as to face the boss 12.

As shown in FIGS. 3 and 4, the seat plate 16 is a long one having an integral seating portion 20 for seating the lower end of the extensible leg 19 of the outrigger 18, and as shown in FIGS. 20 connected by a chain 21 or connected by a round bar 22 can also be provided.

The auxiliary tool a in the outrigger thus constructed is formed by fixing the mounting portion 1 to the side surface of the guide tube 23 of the outrigger 18 by welding or screwing at the fixing portion 2 thereof. The mounting plate 3 is erected on the fixing portion 2, and the stay 6 is fixed to the mounting plate 3 via a pin 24 at the boss 9 of the fixing portion 7, and is inserted into a ring groove (not shown) cut off at the tip of the pin 24. Attach an octopus-shaped bifurcated clip (not shown) to prevent it from falling off.
In a state where the telescopic legs 19 of the predetermined outrigger 18 are extended, a spanner is hung on the spanner hook 17 and the screw shaft 11 is rotated, and the seat plate 16 is pressed against the ground in a state where the telescopic portion 8 is extended,
It is to supplementally support the overturning load to the side. After use, the screw shaft 11 is rotated in the reverse direction to shorten the telescopic portion 8, the seat plate 16 is detached from the ground, the pin 24 is pulled out, the stay 6 is removed from the mounting plate 3, and the stay 6 is appropriately removed. In addition to storage, the mounting plate 3 is folded into the fixed portion 2 and the folded posture is held by the magnetic force of the magnet plate 4 so as not to cause any trouble during traveling.

When the seat plate 16 as shown in FIG. 3 is used, the telescopic leg 19 of the outrigger 18 is erected on the ground via the seat portion 20, so that a firm footing can be secured even on soft ground. In addition, the stay 6 does not slide due to the pressing force applied to the seating portion 20, thereby achieving more effective assistance. In the case of the seat plate 16 shown in FIGS. 4 and 5, the scaffolding of the outrigger 18 is secured by the seating portion 20,
The pressing force is applied to the seat plate 1 via a chain 21 or a round bar 22.
6 is restrained, and the assisting effect of the stay 6 is likewise improved.

[0011]

[Effect of the Invention] As described above, according to the present invention, in the conventional outrigger, even when the load is applied during the load throwing operation.
Adjustable telescoping parts allow for quick work vehicle stability
Have sex, simply on that stability can be enhanced, and can ensure a firm footing even on soft road surface, moreover, run
Unnecessary protrusions do not protrude in the vehicle width direction when traveling.
In addition , it has the effect of driving safely .

[Brief description of the drawings]

FIG. 1 is a side view of an auxiliary device a in an outrigger according to the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a side view of an auxiliary tool a in an outrigger showing another mode of the seat plate.

FIG. 4 is a plan view of one embodiment of a seat plate.

FIG. 5 is a plan view of one embodiment of a seat plate.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 mounting part 2 fixing part 3 mounting plate 4 magnet plate 5 engaging hole 6 stay 7 fixing part 8 elastic part 9 boss 10 engaging hole 11 screw shaft 12 boss part 14 mounting seat 16 seat plate 18 outrigger 19 telescopic leg 20 seating part 24 pin a Auxiliary tool for outrigger

Claims (2)

(57) [Scope of request for utility model registration] (1) The side of the outrigger is opposed to the center line of the vehicle.
With a pair of mounting plates projecting at right angles to each other
And an upper end of the mounting plate with water parallel to the center line.
Telescopic support means for swingably joining the flat shaft and the telescopic support
The lower end of the expansion and contraction part of the means is pivotally supported about a horizontal axis.
The mounting part of the supporting device consisting of
The mounting plate is attached to the side of the outrigger.
Is pivotally supported about the center, and the mounting plate and the fixed portion
A magnet plate is embedded in any one of the folding contact surfaces.
It consists of telescopic support means formed by internally provided with a female screw fixed
Part and the fixed part, and a spanner hook is attached to the outer periphery of the lower end.
With the screw shaft arranged and the axis centered at the lower end of the screw shaft
A mounting seat rotatably engaged with the mounting seat.
A plate is rotatably attached to the screw shaft via the mounting seat.
Aid in the outrigger made. 2. An outrigger having a vertically extending telescopic leg having a seat plate.
2. The outrigger assistance device according to claim 1, further comprising a seating portion for seating the lower end of the body so as to be able to freely contact and separate .