TH26444B - Truck, trailer mount - Google Patents

Abstract

DC60 Tow Tractor Truck It is divided into 2 parts: the towing head and the trailer. The tow truck has a structure for carrying the vehicle. Which can carry 3 pick-up trucks at a time or load 4 sedans at a time, the condition of the truck is a 2-storey truck, with the upper floor on the head side of the car being elevated by a hydraulic system. S And when the desired level is achieved, the locating latch is used again for safety. At the top floor at the end Do the elevation with the hydraulic system. 2 center pillar lixes together with the elevation of the pulley mounted hydraulic cylinder. And chains for Increase the distance behind Then locking with the latch For positioning and security purposes The trailer is attached to the towing vehicle by connecting the two with a trailer with a latch as the medium for connection and a sling as a device. Increase safety Trailer structure It is a structure with two axles placed in the middle of the trailer. The type of loading is a two-tier load with a top and a bottom, the upper elevation is carried out by means of a traction block and the distance is driven by a chain by hydraulics by the hydraulic cylinder. Set the chain to move And the end of the chain that is attached to the structure will raise the level of the top layer structure to raise itself When the desired position is obtained, the latch is locked. Car tow truck It is divided into 2 parts: the towing head and the towing trailer. Which can carry 3 pick-up trucks at a time or load 4 sedans at a time, the condition of the truck is a 2-storey truck, with the upper floor on the head side of the car being elevated by a hydraulic system. S And when the desired level is achieved, the locating latch is used again for safety. At the top floor at the end Do the elevation with the hydraulic system. 2 center pillar lixes together with the elevation of the pulley mounted hydraulic cylinder. And chains for Increase the rear distance and lock it with the latch. For positioning and security purposes The trailer is attached to the towing vehicle by connecting the two with a trailer with a latch as the medium for connection and a sling as a device. Increase safety Trailer structure It is a structure with two axles placed in the middle of the trailer. The type of loading is a two-tier load with a top and a bottom, the upper elevation is carried out by means of a traction block and the distance is driven by a chain hydraulics by the side hydraulic cylinders. Mobile chain set And the end of the chain attached to the structure will raise the level of The upper structure to lift the body up When the desired position is obtained, the latch is locked.

Claims (1)

1. Truck-mounted vehicle (10) consisting of The head of a vehicle is connected to a car trailer with a peripheral kit (1), where the trailer is a wheel axle, the trailer (2) is aligned in the center of the trailer. The two shafts are installed closely together with leaf spring as the suspension. And placed in the center of the trailer The characteristics are: - The trailer bridge (3) is a steel frame, aluminum box connected with aluminum. The plates are characterized by being tilted at an angle to attach to one end of the bridge. Floor while sliding out for use. And the other end is a roller (3.1) with a shaft, turning holes for fixing with screws. Which will run in the roller track (3.3) is folded into a C-shaped steel while sliding in - out and when sliding out the end of the roller (3.1) will fall into the groove of the bridge support steel (3.2) looks like steel. sheet This is to be an anchor for the bridge's reversal slider (3), but when finished and want to slide it back into place, lift the end of the bridge with the rollers off. Steel supports at the end of the bridge (3.2) and slides back into place. - The reduction unit and the drive through the chain with hydraulics (4) by the reducer. And the distance will be installed in the column structure (4.6) looks like a folded steel C-shaped main function in Adjustment of the load floor height by the hydraulic cylinder movement (4.1) When the hydraulic cylinder axis (4.7) travels out, the end of the shaft with the roller (4.5) is a machined shaft. Drill a hole in the middle to insert a ball bearing inside will push the chain (4.2) to move. With one end of the chain It is attached to the column structure (4.6) and the other end is passed through the roller (4.4), it is a shaft. Turning, drilled a hole in the center to insert the ball bearing inside. The structure is attached to the pole (4.6) and passed to the moving unit (4.3) is a C-shaped folded steel 2 pieces, welded together on the top, welded to the steel sheet. It is attached to the side chain, fixed with the bolts fixed to the load, mounted in the structure (4.6) to pull the moving unit in the column up-down, resulting in the loading floor, which is attached to the carrier in the post, up and down. Followed by in the displacement of the hydraulic cylinder axis (4.7), the up-down distance of 2 times the loading floor - Slide-in-out cargo floor link, mounted on the vehicle trailer (5), consists of the front light deck (5.2), a welded box-steel structure. The top is covered with a punching sheet steel and is equipped with an ear that is attached to the hydraulic cylinder (5.1), which looks like a perforated sheet on the bottom. With the function of connecting the loading floor between the trailer and the set Head to the car By sliding the loader (5) connector, the pressure from Hydraulic cylinders (5.1) and slide in and out into floor rails installed under the loading floor of the towing unit. (5) It consists of a set of slides on the front floor (5.4) in structure. Steel box welded together on the top, covered with punching sheet steel, and equipped with ears attached to the hydraulic cylinder (5.3), which looks like a perforated sheet at the bottom. With the duty to connect the load Between the top loading floor, front and rear of the head unit, stick together to allow cars to pass through. By the sliding of the loading floor docking unit (5), pressure is applied from the hydraulic cylinder (5.3) and slides in and out into the floor support, which is installed under the load floor above the head unit. - Automatic continuous increase in reverse loop (6) looks like a pole made of steel. The inner box has a set of light, made of 2 pieces of folded c-shaped steel, which is connected to the steel sheet. The duty attached to the hydraulic cylinder (6.2) has the function of adjusting the load floor height. The upper deck at the end (6.1) is characterized by a structure of wide-frank steel and welded box steel. Where the top is covered with a steel plate, stamping holes, with ears for fixing the light set It has the form of perforated sheet steel to be more than the maximum length of the hydraulic cylinder 1 times. - Connecting the tilt-adjustable loading floor (7) is characterized by a folded steel structure. The C body with the steel box connected together at the end, attached to the hinge of the pickup truck, the top is covered with steel plate, stamping holes. The bottom is welded to the steel plate to attach the hydraulic cylinder to the floor. Loaded between the trailer and the head unit. By raising the level, pressure is applied from the hydraulic cylinder (7.1), with one side of the loading floor being the pivot point (7.2) and the other end being the raised end. Always be in the same level as the rear of the head unit. - Lift platform, lift the tilt angle (8) with a welded box steel structure. Adjacent to the end, connected to the ears, there is a steel sheet that attaches to the car. Bottom mounted welding With the ear is a steel plate attached to the hydraulic cylinder. With the duty of Truck car 6 in an incline to reduce the space for the length of the load. Which will apply pressure from The hydraulic cylinder (8.1) pushes the loading floor unit upward, with one end being rotated (8.2) and the other end being raised when it is at the desired angle it is fixed by the floor support frame. (8.3) for strength while loading the vehicle and - a set of accelerated screw tail height adjustment (9) with the function to adjust the appropriate distance in It is used between the trailer chassis (9.1) and the rear of the head unit (9.2) by adjusting the up-down drive using a screw (9.4) pushing the steel plate side (9.3) connected to the structure side. The tail (9.2) moves in which the rear structural unit (9.2) moves around the pivot point (9.5).