AUTOMATED TOWING SYSTEM COMPRISING A CENTRAL BODY FORMED BY TWO ANCHORING YOKES, ONE LOCATED AT EACH END OF SAID BODY, A REAR WHEEL ASSEMBLY AND A FRONT WHEEL ASSEMBLY FOR THE MOVEMENT THEREOF, AND A HYDRAULIC POWER PACK

Abstract

A towing system for trucks, such as traction cables or drawbars is provided, which is made up of a central body with two anchoring yokes, a rear one and a front one, located at each end of the central body. The system is characterized in that the anchoring forks have pivot lugs that allow their connection to the central body by means of bolts, with the forks having hydraulic anchoring cylinders at their ends to connect the system to trailers and towed trucks. The central body has a set of rear wheels and a set of front wheels for its movement, which, by means of a remotely controlled hydraulic system, allows the wheels to be raised. Mounted on the main body, between the rear wheel assembly and the front wheel assembly, is a hydraulic power pack that allows all towing functions to be performed automatically.

Claims

1. A towing system for trucks, such as traction cables or drawbars, that is characterized by being made up of a central body (1), with two anchoring yokes (2), a rear one and a front one, located at each end of the central body, pivot lugs (3) that allow their connection to the central body with bolts (4), with the yokes having hydraulic anchoring cylinders (5) at their ends to connect the system to the towing truck with the towed truck; wherein the central body has a set of rear wheels (6), and a set of front wheels (7) for its movement, which, assisted by a remotely controlled hydraulic system, allows the wheels to be raised; and wherein a hydraulic power pack (8) is mounted on the main body, between the rear wheel assembly and the front wheel assembly, that allows all towing functions to be performed automatically.

2. The towing system according to claim 1 is characterized that it can be used in towing of all types of trucks and mining extraction equipment.

3. The towing system according to claim 1 is characterized that it allows a rigid connection between trucks or mining equipment during their removal from the site, thus avoiding the risk of collision between them.

4. The towing system according to claim 1 is characterized that it allows remote assistance to the truck with a breakdown, in the functions of lifting the hopper, steering, and braking, thus avoiding putting people's safety at risk.

5. The towing system according to claim 1 is characterized that it can be used without additional maneuvers for any type of truck, regardless of whether it has extended bumpers.

6. The towing system according to claim 1 is characterized that by having a built-in remotely operated hydraulic system, it facilitates the coupling between the towing truck and the towed truck without the direct intervention of operators.

7. The towing system according to claim 1 is characterized that a single installation maneuver is required during the entire process of moving the truck.

Description

DRAWING DESCRIPTION

[0010] 1.—CENTRAL BODY

[0011] 2.—ANCHOR YOKE

[0012] 3.—PIVOT LUGS

[0013] 4.—PINS

[0014] 5.—ANCHOR PINS

[0015] 6.—REAR TRAIN

[0016] 7.—FRONT TRAIN

[0017] 8.—HYDRAULIC CONTROL UNIT