A conveyor tractor

Abstract

The utility model discloses a conveyor tractor, include: tow frame, tow pipe, one end fixedly arranged in the bottom of tow frame, close to the one end of tow frame, wheel shaft, perpendicular connection in the other end of tow frame, steering mechanism, one end connection setting in the bottom intermediate position of wheel shaft, the other end is connected with the other end of tow pipe, two steering connecting rods, one end fixedly arranged on steering mechanism, tow bar, fixedly set in the top of two steering connecting rods, two square rings, one end setting on tow bar, the other end is located above tow bar, the plug rod, one end is set on tow bar after passing two square rings in proper order. Can press up conveyor, and cooperate with four-wheel car, carry out long distance tow.

Description

Technical Field

[0001] This utility model relates to a conveyor tractor vehicle, belonging to the technical field of grain conveying equipment. Background Technology

[0002] Progress in food security depends on the quantity and self-sufficiency rate of grain production, as well as availability, including affordability and accessibility. Currently, my country's total grain supply is secure, but regional structural contradictions in grain production are prominent. Grain production is increasingly concentrated in advantageous regions, and grain consumption in major consuming areas is increasingly reliant on grain transportation from major producing areas. Therefore, the timeliness of grain delivery is becoming increasingly important for food security.

[0003] Transportation is a crucial link in the grain market. Rational grain transportation can balance market demand, ensure special and urgent needs, and reduce the operating costs of grain commodities.

[0004] Currently, long-distance conveyor transport is mostly done manually, which is not only inefficient and wasteful of manpower, but also prone to various safety accidents such as tilting, and causes damage to the conveyor's tail wheel. To improve work efficiency and eliminate safety hazards, we have designed a conveyor tractor. Utility Model Content

[0005] This utility model designs and develops a conveyor tractor that can lift the conveyor and cooperate with a four-wheeled vehicle for long-distance towing.

[0006] The technical solution provided by this utility model is as follows: A conveyor tractor, comprising: Traction frame; The traction tube has one end fixedly installed at the bottom of the traction frame, near the end of the traction frame; A wheel axle, which is vertically connected to the other end of the traction frame; The steering mechanism has one end connected to the bottom center of the wheel axle, and the other end connected to the other end of the traction tube; Two steering connecting rods, one end of which is fixedly mounted on the steering mechanism; The tow bar is fixedly mounted on the top of the two steering connecting rods; Two square rings, one end of which is set on the tow bar, and the other end is located above the tow bar; The insertion rod has one end passing through the two square rings in sequence and then being mounted on the drag rod.

[0007] Preferably, the steering mechanism includes: A steering shaft, with its two ends respectively connected between the wheel axle and the other end of the traction tube; Steering bearing, which is fitted to the outside of the steering shaft; Steering support plate, which is fitted onto the outer ring of the steering bearing.

[0008] Preferably, it also includes: Two steering connecting rods, one end of which is fixedly mounted on the steering support plate, and the other end of which is fixedly mounted on the bottom of the trailing rod; The tow rod holes are formed at both ends of the tow rod along the vertical direction of the tow rod; Insertion holes are formed at both ends of the insertion rod along the vertical direction of the insertion rod; Two pins, one end of which passes through the insertion rod hole and the towing rod hole in sequence, are used to position the insertion rod and the towing rod.

[0009] Preferably, the traction frame includes: Vertical beam; Two inclined beams are located on both sides of the vertical beam. One end of each inclined beam is connected to the side of the vertical beam and located in the middle of the vertical beam, and the other end is connected to the end of the wheel axle.

[0010] Preferably, it also includes: The traction buckle is fixedly installed at one end of the vertical beam.

[0011] Preferably, one end of the traction tube is fixedly disposed at the bottom of the vertical beam.

[0012] The beneficial effects of this utility model are as follows: The conveyor tractor provided by this utility model allows one person to easily lift the heavy tail of the conveyor, and after connecting the towing buckle set at the front end to the four-wheel machine, it can be towed over a long distance without damaging the conveyor. It can be operated by one person and is simple and convenient to operate. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the conveyor tractor vehicle described in this utility model.

[0014] Figure 2 This is a front view of the conveyor tractor vehicle described in this utility model.

[0015] Figure 3 This is a top view of the conveyor tractor vehicle described in this utility model.

[0016] Figure 4 This is a side view of the conveyor tractor vehicle described in this utility model.

[0017] Figure 5 This is an enlarged view of the steering mechanism described in this utility model. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0019] like Figure 1-5 As shown, this utility model provides a conveyor tractor vehicle, including: a traction buckle 110, a traction frame 120, a vertical beam 121, an inclined beam 122, a traction pipe 130, a connecting plate 131, a steering mechanism 140, a steering bearing 141, a steering support plate 142, a steering shaft 143, a steering connecting rod 150, a plug rod 161, a trailing rod 162, a pin 163, a square ring 164, a wheel axle 171, and a tire 172.

[0020] A traction buckle 110 is provided at one end of the towing frame 120, and one end of the traction tube 130 is fixedly provided at the bottom of the towing frame 120, close to the traction buckle 110 at one end of the towing frame 120. At the other end of the towing frame 120, an axle 171 is vertically connected to the other end of the towing frame 120. Tires 172 are rotatably connected to both ends of the axle 171. The two ends of the steering mechanism 140 are respectively connected to the middle of the bottom of the axle 171 and the other end of the traction tube 130. One end of the two steering connecting rods 150 is fixedly provided on the steering mechanism 140, and the other end is fixedly connected to the bottom of the tow rod 162. Two square rings 164 are provided at both ends of the tow rod 162. The square ring 164 is an inverted U-shaped structure with an open end and a closed end. The open end accommodates the tow rod 162 and is fixed to the tow rod 162, so that the closed end is located above the tow rod 162.

[0021] The traction frame 120 includes a vertical beam 121 and two inclined beams 122. The vertical beam 121 is arranged in a vertical direction, and inclined beams 122 are arranged on both sides of it. One end of the inclined beam 122 is fixedly connected to the vertical beam 121, and the other end is connected to the wheel axle 171.

[0022] The steering mechanism 140 includes a steering bearing 141, a steering support plate 142, and a steering shaft 143. The two ends of the steering shaft 143 are respectively connected between the wheel axle 171 and the other end of the traction pipe 130. The steering bearing 141 is fitted onto the outside of the steering shaft, and the steering support plate 142 is sleeved on the outside of the steering bearing 141. One end of each of the two steering connecting rods 150 is fixedly mounted on the steering support plate 142, and the other end is fixedly mounted on the bottom of the trailing rod 162.

[0023] Two vertical holes are formed at both ends of the tow rod 162, and two vertical holes are formed at both ends of the insertion rod 161. The two tow rod holes and the two insertion rod holes are arranged opposite each other, and the insertion rod 161 and the tow rod 162 are positioned by passing one end of each of the insertion rod holes and the tow rod holes in sequence. The two pins 163 are located on one side of each of the two rings 164. The tow rod holes and the insertion rod holes are through holes.

[0024] In operation, utilizing the lever's immense force and the steering assembly, one person pushes the tractor, inserting the tow bar 162 laterally into the bottom of the conveyor tail about 15 cm. Then, the insertion rod 161 passes through one side of the tow bar 162's square ring 164, through the conveyor tail frame, and exits from the other side's square ring 164. Aligning the insertion rod hole with the tow bar hole, insert the pin 163, and press down firmly on the tractor. Using the traction lever, the conveyor tail wheel is lifted off the ground at an appropriate height. The tow hook 110 is then connected to the duckbill of the four-wheeled vehicle as a towing head. Driving the four-wheeled vehicle slowly will then tow the conveyor a long distance to the designated location.

[0025] The conveyor provided by this utility model allows one person to easily lift the heavy tail of the conveyor using a tractor. After connecting the towing buckle set at the front end to the four-wheel machine, it can be towed over a long distance without damaging the conveyor. It can be operated by one person and is simple and convenient to operate.

[0026] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A conveyor tractor, characterized in that, include: Traction frame; The traction tube has one end fixedly installed at the bottom of the traction frame, near the end of the traction frame; A wheel axle, which is vertically connected to the other end of the traction frame; The steering mechanism has one end connected to the bottom center of the wheel axle, and the other end connected to the other end of the traction tube; Two steering connecting rods, one end of which is fixedly mounted on the steering mechanism; The tow bar is fixedly mounted on the top of the two steering connecting rods; Two square rings, one end of which is set on the tow bar, and the other end is located above the tow bar; The insertion rod has one end passing through the two square rings in sequence and then being mounted on the drag rod.

2. The conveyor tractor according to claim 1, characterized in that, The steering mechanism includes: A steering shaft, with its two ends respectively connected between the wheel axle and the other end of the traction tube; Steering bearing, which is fitted to the outside of the steering shaft; Steering support plate, which is fitted onto the outer ring of the steering bearing.

3. The conveyor tractor according to claim 2, characterized in that, Also includes: Two steering connecting rods, one end of which is fixedly mounted on the steering support plate, and the other end of which is fixedly mounted on the bottom of the trailing rod; The tow rod holes are formed at both ends of the tow rod along the vertical direction of the tow rod; Insertion holes are formed at both ends of the insertion rod along the vertical direction of the insertion rod; Two pins, one end of which passes through the insertion rod hole and the towing rod hole in sequence, are used to position the insertion rod and the towing rod.

4. The conveyor tractor according to claim 3, characterized in that, The traction frame includes: Vertical beam; Two inclined beams are located on both sides of the vertical beam. One end of each inclined beam is connected to the side of the vertical beam and located in the middle of the vertical beam, and the other end is connected to the end of the wheel axle.

5. The conveyor tractor according to claim 4, characterized in that, Also includes: The traction buckle is fixedly installed at one end of the vertical beam.

6. The conveyor tractor according to claim 5, characterized in that, One end of the traction pipe is fixedly installed at the bottom of the vertical beam.

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