Ferry-bridge machine

 

(57) Abstract:

Usage: construction, ferry-bridge machine to ensure crossing obstacles. The inventive ferry-bridge machine includes a vehicle 1, is placed on the deck potion 2, pivotally connected with the vehicle by means of the levers 3, and the retaining device. The locking device consists of a safety device 4, the stop 5 and the locking finger 6. Thus the safety device 4 mounted on the deck of the vehicle from the side of the nose of the machine and provided with a threshold emphasis interacting with the stop 5 of the pontoon 2 at the time of loading of the latter, and groove. Turning the focus is equipped with a protrusion that interacts with the groove of the safety device 4 when the transport position of the pontoon 2, and a hole aligned with the holes of the safety device 4 and the stop 5 of the pontoon 2 in their operating positions. 6 Il.

The invention relates to the field of secure terminal equipment through water barriers and can be used in the design and construction of ferry-bridge machines.

The aim of the invention is to ensure reliability of operation due to the fixation of the pontoon in the transport position and when it is loaded on the deck of the vehicle, ueni when driving, but to limit the movement of the pontoon during loading on the deck of the vehicle, locking the desired position required to connect the pontoon with the vehicle and pairing it stops with the safety.

The essence of the invention is illustrated by drawings, where Fig. 1 shows a cross-section of the machine in the transport position of Fig. 2 - cross section (safety device) ferry-bridge machine in the transport position of Fig. 3 a top view onto the deck of the vehicle recorded in the transport position, the pontoon (pontoon not shown); Fig. 4 transverse section of the machine during the loading of the pontoon on the vehicle; Fig. 5 the section of the vehicle safety device with rotary stop; Fig. 6 a view of the car from the side loading of the pontoon at the moment of touch focus pontoon in turning the focus.

Ferry-bridge machine includes a vehicle 1 (Fig. 1, 2), pontoon 2 connected with the vehicle 1 hinged by means of levers 3. In the transport position, the pontoon 2 is fixed relative to the vehicle 1 by means of the locking device, containing the safety device 4, is rigidly secured to the deck of the vehicle 1, stop 5, rigidly scriptreplay hinge with the bolt 8 and the groove 9, made in the wall of the safety device 4 from the side of the nose of the car.

Turning the focus 7 is equipped with a protrusion 10 and the opening 11 for the passage of the locking finger 6. To perform unloading loading pontoon 2, it includes a profile 12 (Fig. 4), and the vehicle 1 pull-out rollers 13.

When the translation of the pontoon 2 (Fig. 1, 2, 3) in the transport position by turning it around the hinges of the vehicle 1 and lever 3 stop 5 of the pontoon 2 falls into the mouth of the safety device 4, and, slipping on his inner guide, comes to a stop. While the holes in the safety device 4 and the rest 5 are combined, and they start locking finger 6 and captures this position of the pontoon 2.

Turning the focus 7 is in the closed position, i.e., the protrusion 10 is in the slot 9 of the safety device 4. The translation of the pontoon in the operating position is in the reverse order.

Loading pontoon 2 (Fig. 4) on the deck of the vehicle 1, for example, after separate transportation by rail, is knurled bolt guide 12 and the rollers 13 using the on-Board winch machine.

Before loading pontoon 2 swivel stop 7 rotate around the bolt 8 (Fig. 5) approximately vertical position, in oversteeping finger 6. Thus, turning the focus occupies the working position.

Then produce the knurled side of the pontoon 2 until it touches the stop 5 in the protrusion 10 of the rotary stop 7 (Fig. 6), remove the retaining finger 6 and turn the rotary stop 7 before entering his lip 10 in the groove 9 of the safety device 4 and align its holes with the holes of the safety device 4. Let go of the pontoon 2 before entering his rest 5 into the mouth of the safety device 4 and align the holes with the holes of the safety device 4 and the turning of the stop 7. Insert the locking finger 6. The rotary lever 3 (Fig. 1), to align its holes with the corresponding holes of the pontoon 2 and pivotally connect with the last. The pontoon is in the transport position. The unloading is carried out in reverse order, thus turning the focus 7 is not raised into the working position.

The use of the claimed technical solution to ensure reliable operation of the ferry-bridge machine by eliminating the possibility of moving the pontoon in the direction of motion and in the direction of rotation of the levers, to simplify the design by combining the stopper and stops in one device to reduce the intensity and complexity of manufacturing. 1 2 3

Ferry-bridge machine, including transportion, and the retaining device consisting of the safety device, the stop and the locking finger, wherein, to improve the reliability in operation, the safety device mounted on the deck of the vehicle from the side of the nose of the machine and is equipped with an adjustable stop interacting with the rest of the pontoon at the time of loading the last, and the groove and the rotary stop is equipped with a protrusion that interacts with the groove of the safety device in the transport position of the pontoon, and a hole aligned with the holes of the device and lock pontoon in their operating positions.

 

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