CN107601379A - A kind of hilly and mountainous land pulling type multi-funcitonal wheel transporter - Google Patents

Abstract

The invention discloses a trailer-type multifunctional wheeled transporter for hilly and mountainous areas, which comprises a carriage, a scissor-type lifting mechanism, a vehicle frame, a trailer, rear wheels and front wheels. on the frame, the rear wheels are mounted on the rear end of the frame, the front wheels are mounted on the front end of the frame through the front wheel axle, the trailer is connected to the front wheel axle, and the carriage is provided with a control mechanism, The vehicle frame is equipped with a battery, and the control mechanism is connected with the battery. The invention improves the transportation efficiency, and is suitable for mountain orchards, forest orchards, tea gardens, etc. with a certain slope and small spacing between fruit trees, and is especially suitable for hilly and mountain orchards, forest orchards, and tea gardens in the south.

Description

A trailer-type multifunctional wheeled transporter for hilly and mountainous areas

technical field

The invention relates to the technical field of agricultural transportation machinery, in particular to a trailer-type multifunctional wheeled transportation machine in hilly and mountainous areas.

Background technique

Southern mountain orchards have poor site conditions, complex operating environment, and certain mountain slopes. The planting density of orchard fruit trees is relatively high. However, the agricultural transport machinery currently used in the market is relatively large and difficult to enter mountain orchards, and it is self-propelled. The structure is complex and the production cost is high. Therefore need a kind of volume less, simple in structure, cheap and possess the transportation machinery of carrying capacity. At present, the scissor lifts on the market are mainly used on flat land, less used in mountain orchards. This transport machine can be towed behind wheeled or crawler conveyors and cooperate with each other. It is suitable for hilly and mountain orchards, forest orchards and tea gardens in the south. .

Contents of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art above, and to provide a trailer-type multifunctional wheeled transporter for hills and mountains with simple and reasonable structure, low cost, easy operation, strong adaptability and high transport efficiency.

The object of the present invention is achieved through the following technical solutions: the trailer-type multifunctional wheeled transporter in the hills and mountains comprises a compartment, a scissor lift mechanism, a vehicle frame, a trailer, a rear wheel and a front wheel, and the compartment is passed through a scissor. The type lifting mechanism is installed on the vehicle frame, the rear wheel is installed on the rear end of the vehicle frame, the front wheel is installed on the front end of the vehicle frame through the front wheel axle, the trailer is connected with the front wheel axle, and the The compartment is provided with a control mechanism, the vehicle frame is equipped with a battery, and the battery and the scissor lift mechanism are all connected with the control mechanism.

Preferably, the compartment includes a chassis, a front fender, a rear fender and two side panels, the front fender and the rear fender are respectively fixed to the front end and the rear end of the chassis, and the two side panels pass through the corresponding The slide rails are installed on both sides of the chassis respectively.

Preferably, the scissor lift mechanism includes a hydraulic cylinder assembly, a scissor lift frame, an upper chute and a lower chute, the upper chute is fixed to the lower end of the chassis, and the lower chute is fixed to the top of the vehicle frame , the upper end of the scissor lift is installed on the upper chute through the rollers, the lower end of the scissor lift is installed on the lower chute through the rollers, the hydraulic cylinder assembly is installed on the frame, the hydraulic cylinder The components are connected with a scissor lift.

Preferably, the hydraulic cylinder assembly includes a hydraulic cylinder, an ear arm and a connecting rod, the cylinder body of the hydraulic cylinder is installed on the vehicle frame, the connecting rod is fixed on the scissor lift frame, and the telescopic rod of the hydraulic cylinder passes through the ear The arm is connected with a link.

Preferably, the scissor lift frame includes two unit frames, and the two unit frames are hinged through a connecting shaft.

Preferably, the unit frame includes four supporting boards, two supporting boards in the four supporting boards form a group, the two supporting boards in one group are arranged crosswise, and the middle parts of the two supporting boards are hinged so as to A support frame is formed; the outer ends between the two support frames are connected by reinforcing rods.

Preferably, the reinforcing bar of the lower unit frame is connected with the lower chute through rollers, and the reinforcing bar of the upper unit frame is connected with the upper chute through rollers.

Preferably, the trailer-type multifunctional wheeled transporter for hills and mountains also includes a steering disc, the front end of the frame is provided with a bottom plate, the steering disc is installed on the bottom plate, and the front wheel axle is connected to the steering circle disk connection.

Preferably, the trailer is connected to the front wheel axle through a steering disc.

Compared with the prior art, the present invention has the following advantages:

1. The trailer-type multifunctional wheeled transporter in hilly and mountainous areas of the present invention has a lighter body, and can be used in conjunction with the trailer behind a wheeled or crawler transporter to improve transport efficiency. Mountain orchards, forest orchards, tea gardens, etc., especially suitable for hilly and mountain orchards, forest orchards, and tea gardens in the south.

2. The trailer-type multifunctional wheeled transporter for hilly and mountainous areas of the present invention can be directly mounted on other wheeled or tracked transporters without adding an additional power system. At the same time, the structure of the present invention is simple and the cost is cheap.

3. The length and width of the compartments in the trailer-type multifunctional wheeled transporter for hills and mountains of the present invention can be adjusted, which can make full use of the loading quality of the compartments and improve the adaptability and transport efficiency of the compartments when loading different goods.

4. Two front wheels and two rear wheels of the present invention have better stability and safety than the three-wheeled transporter.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the trailer-mounted multifunctional wheeled transporter in hills and mountains according to the present invention when the lifting mechanism lifts the compartment.

Fig. 2 is a schematic diagram of the structure of the trailer-mounted multifunctional wheeled transporter in hills and mountains according to the present invention when the lifting mechanism is lowered to the lowest position.

Fig. 3 is a schematic structural view of the compartment of the present invention when it is deployed.

detailed description

The present invention will be further described below in conjunction with drawings and embodiments.

The trailer type multifunctional wheeled transporter for hills and mountains as shown in Figures 1 to 3 includes a compartment 1, a scissor lift mechanism 2, a vehicle frame 3, a trailer 4, rear wheels 5 and front wheels 6, the compartment 1 is installed on the vehicle frame 3 through the scissor lift mechanism 2, the rear wheel 5 is installed on the rear end of the vehicle frame 3, and the front wheel 6 is installed on the front end of the vehicle frame 3 through the front wheel axle 7. The trailer 4 is connected with the front wheel axle 7, the compartment 1 is provided with a control mechanism 8, the vehicle frame 3 is equipped with a battery 9, and the battery 9 and the scissor lifting mechanism 2 are all connected with the control mechanism 8. The trailer-type multifunctional wheeled transporter for hills and mountains of the present invention can be dragged behind the wheeled or crawler transporter. During this process, when the height of the carriage needs to be adjusted, the control mechanism 8 issues instructions to drive the scissor lift mechanism. 2, so that the compartment 1 is raised or lowered, so that it is suitable for the working environment. This is directly mounted on other wheeled or crawler conveyors, so no additional power system is needed, and the structure is simple and the cost is cheap. The control mechanism 8 is mainly composed of control chips and buttons, which can be purchased directly from the market.

The compartment 1 comprises a chassis 10, a front fender 11, a rear fender 12 and two side panels 13, the front fender 11 and the rear fender 12 are respectively fixed on the front end and the rear end of the underframe 10, two The side panels 13 are respectively mounted on two sides of the chassis 10 through corresponding slide rails 14 . In this structure, the side plate 1 can move relative to the underframe 10 through the slide rail 14, that is, the two sides merge toward the direction close to the underframe 10 or expand toward the direction away from the underframe 10, so that the loading capacity of the compartment 1 can be adjusted to To meet the needs of use.

The scissor lift mechanism 2 includes a hydraulic cylinder assembly 15, a scissor lift frame 16, an upper chute 17 and a lower chute 18, the upper chute 17 is fixed on the lower end of the chassis 10, and the lower chute 18 is fixed On the top of the vehicle frame 3, the upper end of the scissor lift frame 16 is installed on the upper chute 17 through the rollers, and the lower end of the scissor lift frame 16 is installed on the lower chute 18 through the rollers. The hydraulic cylinder assembly 15 Installed on the top of the vehicle frame 3, the hydraulic cylinder assembly 15 is connected with a scissor lift frame 16. The structure is simple, the operation is convenient and the stability is high.

Described hydraulic cylinder assembly 15 comprises hydraulic cylinder 19, ear arm 20 and connecting rod 21, and the cylinder body of described hydraulic cylinder 19 is installed on vehicle frame 3, and described connecting rod 21 is fixed on scissor lifting frame 16, and described hydraulic cylinder The telescopic link of 19 is connected with connecting rod by ear arm 20. As shown in the figure, in order to further ensure the stability of the lifting and lowering of the compartment 1, there are two hydraulic cylinders 19, and two groups of ear arms 20, each group has two ear arms 20, and the cylinder body of the hydraulic cylinder 19 is installed on the vehicle body. frame, and one end of a group of ear arms 20 is connected to the connecting rod 21, and one end of the telescopic rod of the hydraulic cylinder 19 is inserted between the two ear arms 20 in this group, and then one end of the telescopic rod of the hydraulic cylinder 19 is connected with the two The other end of each ear arm 20 is connected by pin shaft 22.

The scissor lift frame 16 includes two unit frames 23 , and the two unit frames 23 are hinged by a connecting shaft 24 . And described unit frame 23 comprises four supporting boards 25, two supporting boards 25 in these four supporting boards 25 are a group, two supporting boards 25 in one group are arranged crosswise, and these two supporting boards 25 The middle part is hinged to form a support frame; the outer ends between the two support frames (the upper end of the upper support frame and the lower end of the lower support frame as shown in the figure) are connected by reinforcing rods 25 . The reinforcing rod 25 of the unit frame 23 located below is connected with the lower chute 18 through the roller 26 , and the reinforcing rod 25 of the unit frame 23 positioned above is connected with the upper chute 17 through the roller 26 . The structure is simple, convenient to manufacture and install, and has high stability.

The trailer-mounted multifunctional wheeled transporter for hills and mountains also includes a steering disc 27, the front end of the vehicle frame 3 is provided with a base plate 28, the steering disc 27 is installed on the base plate 28, and the front wheel axle 7 Connect with turning disc 27. The trailer 4 is connected with the front wheel axle 7 through the steering disc 27 . Turning to the disc 27 has ensured the advanced flexibility of the transporter and works reliably.

The specific implementation described above is a preferred embodiment of the present invention, and does not limit the present invention. Any other changes or other equivalent replacement methods that do not deviate from the technical solution of the present invention are included in the scope of protection of the present invention. within.

Claims (9)

1. A kind of 1. hilly and mountainous land pulling type multi-funcitonal wheel transporter, it is characterised in that：Including compartment, scissor-type lifting mechanism, Vehicle frame, pull, rear wheel and front vehicle wheel, the compartment are installed on vehicle frame by scissor-type lifting mechanism, rear wheel peace Rear end loaded on vehicle frame, the front vehicle wheel are installed on the front end of vehicle frame by front-wheel vehicle bridge, and described pull is connected with front-wheel vehicle bridge, The compartment is provided with controlling organization, and the vehicle frame is provided with battery, and the battery and scissor-type lifting mechanism are and controlling organization Connection.
2. 2. hilly and mountainous land pulling type multi-funcitonal wheel transporter according to claim 1, it is characterised in that：The compartment bag Include chassis, front apron, rear baffle and two side plates, the front apron and rear baffle and be individually fixed in the front-end and back-end of chassis, Two side plates are respectively arranged in the both sides of chassis by corresponding slide rail.
3. 3. hilly and mountainous land pulling type multi-funcitonal wheel transporter according to claim 2, it is characterised in that：The scissor-type Elevating mechanism includes hydraulic pressure cylinder assembly, scissors fork elevating frame, upper hopper chute and gliding groove, and the upper hopper chute is fixed on the lower end of chassis, The gliding groove is fixed on above vehicle frame, and the upper end of the scissors type elevating frame is installed on upper hopper chute by roller, described to cut The lower end of fork elevating frame is installed on gliding groove by roller, and the hydraulic pressure cylinder assembly is installed on above vehicle frame, the hydraulic pressure Cylinder component is connected with scissors type elevating frame.
4. 4. hilly and mountainous land pulling type multi-funcitonal wheel transporter according to claim 3, it is characterised in that：The hydraulic cylinder Component includes hydraulic cylinder, ear arm and connecting rod, and the cylinder body of the hydraulic cylinder is installed on vehicle frame, and the connecting rod is fixed on scissors fork elevating Frame, the expansion link of the hydraulic cylinder are connected by ear arm with connecting rod.
5. 5. hilly and mountainous land pulling type multi-funcitonal wheel transporter according to claim 3, it is characterised in that：The scissor-type Crane includes two unit framves, and this frame of Unit two is hinged by connecting shaft.
6. 6. hilly and mountainous land pulling type multi-funcitonal wheel transporter according to claim 5, it is characterised in that：The unit frame Including four supporting plates, two supporting plates in this four supporting plates are that two supporting plates in one group, one group are arranged in a crossed manner, and The middle part of this two supporting plates is hinged, to form support frame；Outer end between two support frames is connected by bracing piece.
7. 7. hilly and mountainous land pulling type multi-funcitonal wheel transporter according to claim 5, it is characterised in that：It is underlying The bracing piece of unit frame is connected by roller with gliding groove, and the bracing piece of unit frame above is connected by roller and upper hopper chute Connect.
8. 8. hilly and mountainous land pulling type multi-funcitonal wheel transporter according to claim 1, it is characterised in that：Also include turning to Disk, the front end of the vehicle frame are provided with bottom plate, and the tumbler disc is installed on bottom plate, and the front-wheel vehicle bridge connects with tumbler disc Connect.
9. 9. hilly and mountainous land pulling type multi-funcitonal wheel transporter according to claim 1, it is characterised in that：It is described pull it is logical Tumbler disc is crossed to be connected with front-wheel vehicle bridge.