CN202098987U - Towing device - Google Patents

Abstract

The utility model relates to a towing device, which is characterized in that side-tumbling frames are arranged on a bottom plate, a side-tumbling oil cylinder is arranged at the bottom of each side-tumbling frame, two supporting posts are arranged in the front of and at the back of the bottom plate respectively, a diesel box is arranged on one side below the front end of the bottom plate, an operating handle is arranged on the other side below the front end of the bottom plate, a motor is arranged above the front end of the bottom plate, a winding drum is arranged behind the motor, a gear disk is arranged on the winding drum and provided with a lifting boom tail base, a lifting boom tail is arranged on the lifting boom tail base, one end of the lifting boom tail is connected with the lifting boom tail base, the other end of the lifting boom tail is connected with the lifting boom, one end of the supporting boom is connected with the lifting boom tail base, the other end of the supporting boom is connected to the lower end of the middle of the suspending boom, a telescopic boom is arranged at the front end of the lifting boom, and a lifting hook is further connected to the front end of the telescopic boom. A user can purchase and optionally mount a cab for use since the towing device has no cab, double dynamics are realized by the aid of a diesel engine and the motor, and the towing device is multifunctional and can be used for lifting and consigning.

Description

Towing

Technical field

The utility model relates to mechanical transportation device, and a kind of specifically towing is applied to the industrial or agricultural construction.

Background technology

Equipment is single action power mostly in the prior art, diesel powered or motor power, and shortcoming is that work-hours is short; Dynamic property is poor, and the shortcoming of using diesel engine to be used as power is to have contamination phenomenon, and noise is big; Environment protecting is poor, and does not have laterally turning-over device in the prior art, and loading and unloading are inconvenient.

Summary of the invention

The utility model technical matters to be solved is the deficiency that overcomes prior art, and a kind of towing is provided, and the utility model solves the technical scheme that its technical matters adopted and is: the structure of the utility model comprises motor, diesel fuel tanks, side turn-off frame, rollover oil cylinder, base plate, supports, tail, hold-down arm, arm, telescopic boom, suspension hook, operating handle behind tail base, the arm behind the reel, toothed disc, arm; It is characterized in that being provided with on the base plate side turn-off frame, the bottom of each side turn-off frame is provided with the rollover oil cylinder, and the both sides, front and back of base plate respectively are provided with two and support; A following side of base plate front end is provided with diesel fuel tanks, and the following opposite side of base plate front end is provided with operating handle, above the base plate front end motor is set; The back of motor is provided with reel; Toothed disc is set above the reel, tail base behind the arm is set above the toothed disc, tail behind the arm is set above the tail base behind the arm; Behind the arm behind tail one end and the arm tail base be connected; The tail other end is connected with arm behind the arm, and the tail base is connected behind an end of hold-down arm and the arm, and the other end of hold-down arm is connected the lower end at arm middle part; The arm front end is provided with telescopic boom, and the telescopic boom front end also is connected with suspension hook.

Principle of work and description of operation: hydraulic efficiency pressure system is made up of gear type pump, hydraulic valve, HM Hydraulic Motor, hydraulic actuating cylinder and feeding and return line road; When each operating mechanism of hoisting crane is in off working state; Gear type pump is by diesel engine or direct motor drive; Oil suction is oil suction from hydraulic reservoir, and hydraulic oil gets into the multiway valve of getting off through filtering net, oil suction pipe, Hydraulic Pump, oil outlet pipe, and the multiway valve of getting off is made up of 3 group of 3 position switching valve and a by pass valve; When the multiway valve of getting off all was in meta, hydraulic oil got into the multiway valve of getting on the bus through this valve.The multiway valve of getting on the bus is formed (the part vehicle is used 3 valves series connection of 2 single groups) by 4 single group 3 position switching valves, as each road of multiway valve of getting on the bus is when also being in meta, and hydraulic oil will pass through this valve and return fuel tank, the idle cycle of formation hydraulic efficiency pressure system.By pass valve on the multiway valve can play the safety guard-safeguard effect to oil circuit, prevents that the too high Hydraulic Elements overload of making of hydraulic system pressure from damaging.The multiway valve of getting on the bus is used for that control hoists, revolution, luffing, the work of telescopic boom mechanism, handles the rotating of the flexible or HM Hydraulic Motor that each one-way valve joystick can the modulated pressure oil cylinder, thereby realizes hoisting, the work of mechanisms such as revolution, luffing, telescopic boom.Four that pull out both sides, base plate front and back during use support; Four support a car support fixation on the ground, support to be used for preventing tire because goods is overweight and explosion can be used the suspension hook handling goods after fixing; Arm can carry out 360 ° rotation through the toothed disc above the reel; Also can unload through four side turn-off frames above the base plate, the bottom of each side turn-off frame is provided with a rollover oil cylinder, and the rollover oil cylinder rises and to raise a side base plate and goods is tilted and descend when unloading goods; The following opposite side of base plate front end is provided with operating handle, can accomplish used work through the operating operation handle.

The beneficial effect of the utility model is, the utility model does not have operator's compartment, and the user can buy operator's compartment and install and use voluntarily, adopts diesel engine double dynamical with the motor realization; Multi-functional, it is long both to have brought into play the driving engine continuous working period, the advantage of good dynamic property; It is pollution-free to bring into play three phase electric machine again, and low noise benefit both can lift heavy; Can consign again, be provided with laterally turning-over device simultaneously, make loading and unloading more convenient.

Description of drawings

Fig. 1: the utility model embodiment left side structural representation;

Fig. 2: the utility model embodiment right side structural representation;

Fig. 3: the utility model embodiment oil channel structures scheme drawing;

Among the figure: motor 1, diesel fuel tanks 2, side turn-off frame 3, rollover oil cylinder 4, base plate 5, support 6, tail 10, hold-down arm 11, arm 12, telescopic boom 13, suspension hook 14, operating handle 15 behind tail base 9, the arm behind the reel 7, toothed disc 8, arm.

The specific embodiment

Concrete detailed description below with reference to description of drawings the utility model being done; Shown in accompanying drawing, the structure of the utility model comprises motor 1, diesel fuel tanks 2, side turn-off frame 3, rollover oil cylinder 4, base plate 5, support 6, tail 10, hold-down arm 11, arm 12, telescopic boom 13, suspension hook 14, operating handle 15 behind tail base 9, the arm behind the reel 7, toothed disc 8, arm, it is characterized in that being provided with on the base plate 5 side turn-off frame 3; The bottom of each side turn-off frame 3 is provided with rollover oil cylinder 4, and the both sides, front and back of base plate 5 respectively are provided with two and support 6, and a following side of base plate 5 front ends is provided with diesel fuel tanks 2; The following opposite side of base plate 5 front ends is provided with operating handle 15; Above base plate 5 front ends motor 1 is set, the back of motor 1 is provided with reel 7, and toothed disc 8 is set above the reel 7; Tail base 9 behind the arm is set above the toothed disc 8; Tail 10 behind the arm is set above the tail base 9 behind the arm, behind the arm behind tail 10 1 ends and the arm tail base 9 be connected, tail 10 other ends are connected with arm 12 behind the arm; Tail base 9 is connected behind one end of hold-down arm 11 and the arm; The other end of hold-down arm 11 is connected the lower end at arm 12 middle parts, and arm 12 front ends are provided with telescopic boom 13, and telescopic boom 13 front ends also are connected with suspension hook 14.

Embodiment recited above describes the preferred implementation of the utility model; Be not that design and scope to the utility model limits; Under the prerequisite that does not break away from the utility model design concept, common engineering staff make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model; The technology contents that the utility model is asked for protection all is documented in claims.

Claims (1)

1. towing; Comprise motor (1), diesel fuel tanks (2), side turn-off frame (3), rollover oil cylinder (4), base plate (5), support tail (10) behind tail base (9) behind (6), reel (7), toothed disc (8), the arm, the arm, hold-down arm (11), arm (12), telescopic boom (13), suspension hook (14), operating handle (15), it is characterized in that being provided with on the base plate (5) side turn-off frame (3), the bottom of each side turn-off frame (3) is provided with rollover oil cylinder (4); The both sides, front and back of base plate (5) respectively are provided with two and support (6); A following side of base plate (5) front end is provided with diesel fuel tanks (2), and the following opposite side of base plate (5) front end is provided with operating handle (15), and base plate (5) is provided with motor (1) above the front end; The back of motor (1) is provided with reel (7); Toothed disc (8) is set above the reel (7), tail base (9) behind the arm is set above the toothed disc (8), tail (10) behind the arm is set above the tail base (9) behind the arm; Behind the arm behind tail (10) one ends and the arm tail base (9) be connected; Tail behind the arm (10) other end is connected with arm (12), and tail base (9) is connected behind an end of hold-down arm (11) and the arm, and the other end of hold-down arm (11) is connected the lower end at arm (12) middle part; Arm (12) front end is provided with telescopic boom (13), and telescopic boom (13) front end also is connected with suspension hook (14).

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