CN105946877A - Double-rail transporting machine utilizing gravitational potential energy for hillside orchard - Google Patents

Abstract

The invention relates to a double-track conveyor for mountain orchards using gravitational potential energy, comprising a first slide rail mechanism, a first transport vehicle slidably installed on the first slide rail mechanism, a second slide rail mechanism, The second transport vehicle on the second slide rail mechanism, the electric control box, the three-phase asynchronous motor, the reduction box, and the hoist are all arranged on the peak of the mountain orchard; one end of the first slide rail mechanism installed along the mountain road of the mountain orchard is located at At the bottom of the mountain on the left side, the other end is located at the peak; the three-phase asynchronous motor is electrically connected to the electric control box, the reduction box connected with the three-phase asynchronous motor is connected to the winch, and one end of the winding rope of the winch is connected to the One transport vehicle, the other end is connected on the second transport vehicle. The invention has higher transport efficiency while consuming less energy when transporting mountain orchard fruit, and belongs to the technical field of orchard transport machinery.

Description

A dual-track conveyor using gravitational potential energy for mountain orchards

technical field

The invention relates to an orchard transport machine, in particular to a double-track transport machine for mountain orchards using gravitational potential energy.

Background technique

As a large agricultural country, the mountain orchard transportation system has always been an important research direction for the development of mountain orchards in my country, and it is also the main way to realize the mechanization, low carbonization and energy saving of mountain orchard transportation. In recent years, my country's economy has grown rapidly, but it has also paid a huge price, wasting a lot of resources and seriously damaging the environment. A large amount of exhaust gas and fuel emissions lead to increasingly serious environmental pollution problems, and the use of low-carbon transportation means is of great significance. As the young population moves to cities and labor is scarce, it is imperative to realize light, simplified and efficient agricultural transportation. At present, there is an urgent need for an energy-saving and low-carbon transportation tool that is light, simplified, high-efficiency, and low-energy consumption in the market.

Contents of the invention

Aiming at the technical problems existing in the prior art, the object of the present invention is to provide a double-track conveyor for mountain orchards using gravitational potential energy. When transporting mountain orchard fruits, it consumes less energy and has higher transportation efficiency.

In order to achieve the above object, the present invention adopts following technical scheme:

A double-track conveyor using gravity potential energy for mountain orchards, comprising a first slide rail mechanism, a first transport vehicle slidably installed on the first slide rail mechanism, a second slide rail mechanism, The second transport vehicle on the rail mechanism, the electric control box, the three-phase asynchronous motor, the reduction box, and the hoist are all arranged on the peak of the mountain orchard; one end of the first slide rail mechanism installed along the mountain road of the mountain orchard is located on the left At the bottom of the mountain, the other end is at the peak; one end of the second slide rail mechanism installed along the mountain road of the mountain orchard is at the bottom of the right side, and the other end is at the peak; the three-phase asynchronous motor is electrically connected with the electric control box, and The reduction box connected to the three-phase asynchronous motor is connected to the winch, and one end of the winding rope of the winch is connected to the first transport vehicle, and the other end is connected to the second transport vehicle.

When the first transport vehicle is at the peak, the second transport vehicle is at the bottom of the mountain, and the first transport vehicle is running towards the bottom of the mountain, the first transport vehicle drives the reel to rotate through the winding rope, so that the winding rope at the right end of the reel is pulled The second transport vehicle runs towards the mountain peak; when the power generated by the first transport vehicle running to the bottom of the mountain is not enough to pull the second transport vehicle, the electric control box controls the operation of the three-phase asynchronous motor, and the three-phase asynchronous motor drives the winding of the hoist after passing through the reduction box. The cylinder rotates, thereby increasing the energy to make the second transport vehicle run towards the mountain.

Further, the first slide rail mechanism and the second slide rail mechanism both include a plurality of support frames installed along the mountain road of the mountain orchard, a front guide rail assembly, and a rear guide rail assembly; the front guide rail assembly is detachably installed on the support The front end of the frame, and the rear rail assembly are detachably installed on the rear end of the support frame, and the front rail assembly and the rear rail assembly include a plurality of sequentially connected rails. The front guide rail assembly, rear guide rail assembly, and support frame are all detachable. When the double-track conveyor is not used for a long time, each part can be stored to avoid long-term exposure to the environment of mountain orchards, which helps to protect each part. The first transport cart and the second transport cart are slidable along the front rail assembly and the rear rail assembly.

Further, the first transport vehicle and the second transport vehicle both include a cargo rack, a support rod assembly installed at one end of the bottom of the cargo rack, and a shock-absorbing support assembly installed at the other end of the bottom of the cargo rack; the support rod Both the component and the shock-absorbing support component are provided with traveling wheels sliding along the guide rails.

Further, the support bar assembly includes a cross bar installed at the bottom of the cargo rack, a first longitudinal bar installed at the front and rear ends of the cross bar, and the traveling wheels installed on the first longitudinal bar are located above the guide rail; the described The shock-absorbing support assembly includes a connector, a shock-absorbing spring, a second longitudinal rod, and a diagonal rod. The upper end of the connector is installed on the bottom of the cargo rack, the lower end of the connector is installed on the upper end of the second longitudinal rod, and one end of the diagonal rod is connected to the On the second longitudinal bar, the other end of the oblique bar is installed on the bottom of the cargo rack, the running wheels installed on the second longitudinal bar are located above the guide rail, and the shock absorbing spring is sleeved on the connecting piece. The first transport vehicle and the second transport vehicle slide on the guide rail, and the shock absorbing spring plays the role of shock absorption and buffering.

Further, the first longitudinal bar and the second longitudinal bar are provided with anti-rolling wheels, and the anti-rolling wheels are located below the guide rail. The rollover phenomenon of the first transport vehicle and the second transport vehicle can be prevented.

Further, the guide rail is cylindrical, and the traveling wheels are provided with grooves suitable for the guide rail. The rollover phenomenon of the first transport vehicle and the second transport vehicle can be prevented.

Further, a damping assembly is provided at the bottom of the cargo rack, and the damping assembly includes a damping longitudinal rod, a damping rod, and a damping gas cylinder; the damping longitudinal rod is installed at the bottom of the cargo rack, and the damping rod is installed in a rotational manner On the damping longitudinal rod, one end of the damping gas cylinder that promotes the rotation of the damping rod is fixed on the bottom of the cargo rack, and the other end of the damping gas cylinder is fixed on the damping rod. When the winding rope of the winch fixed on the damping rod breaks, the first transport vehicle or the second transport vehicle will run to the bottom of the mountain. At this time, the damping air cylinder pushes the damping rod to rotate, and the damping rod collides with the support frame, thereby preventing The first transport vehicle or the second transport vehicle continues to run toward the bottom of the mountain.

Further, the bottom of the cargo rack is provided with a guide rod assembly, and the guide rod assembly includes a guide bar that is swingably installed at the bottom of the cargo rack, and a guide longitudinal bar connected to the guide bar; one end of the winding rope of the hoist Pass through the guide longitudinal rod of the first slide rail mechanism and be fixed on the damping rod, and the other end pass through the guide longitudinal rod of the second slide rail mechanism and be fixed on the damping rod. The guide bar assembly can swing to a certain extent, thereby allowing the winding rope to deflect to a certain extent.

Further, the bottom plate of the cargo rack is horizontally installed on the support rod assembly and the shock-absorbing support assembly. The fruit can be placed horizontally on the bottom plate of the cargo rack, and the fruit will not tilt.

Further, guide wheels for guiding the winding rope are provided on the left and right sides of the winch.

Generally speaking, the present invention has following advantages:

1. The present invention utilizes gravitational potential energy to realize the transportation of fruits. The energy consumption is reduced while the transportation efficiency is improved. When the fruits are transported to the bottom of the mountain, another transport vehicle runs to the peak.

2. The present invention is equipped with a safety device, and the damping assembly can prevent accidents from happening.

3. The design of the anti-rollover wheel and the running wheel of the present invention can prevent the rollover phenomenon of the first transport vehicle and the second transport vehicle.

4. The damping spring of the present invention can play the role of damping and buffering.

5. The guide rod assembly of the present invention can allow the winding rope to deflect to a certain extent.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of cooperation between the guide rails of the front guide rail assembly or the rear guide rail assembly and the running wheels.

Fig. 3 is a structural schematic diagram of the first transport vehicle or the second transport vehicle.

Fig. 4 is a schematic structural view of the present invention installed on a mountain orchard.

Among them, 1 is the electric control box, 2 is the three-phase asynchronous motor, 3 is the reduction box, 4 is the reel of the hoist, 5 is the winding rope of the hoist, 6 is the guide wheel, 7 is the protective fence of the cargo rack, 8 is the The bottom plate of the cargo rack, 9 is the cross bar of the support bar assembly, 10 is the first longitudinal bar of the support bar assembly, 11 is the running wheel, 12 is the anti-rolling wheel, 13 is the guide bar of the guide bar assembly, and 14 is the guide bar 15 is the damping rod of the damping assembly, 16 is the damping longitudinal rod of the damping assembly, 17 is the damping cylinder of the damping assembly, 18 is the connector of the shock-absorbing support assembly, and 19 is the second part of the shock-absorbing support assembly. Longitudinal rod, 20 is the oblique rod of shock-absorbing support assembly, and 21 is the damping spring of shock-absorbing support assembly, and 22 is front guide rail assembly, and 23 is rear guide rail assembly, and 24 is bracing frame.

detailed description

The present invention will be further described in detail in conjunction with the accompanying drawings and specific embodiments.

As shown in Fig. 1, Fig. 3 and Fig. 4, a double-track conveyor for mountain orchards using gravity potential energy includes a first slide rail mechanism, a first transport vehicle slidably installed on the first slide rail mechanism, a second The second slide rail mechanism, the second transport vehicle slidingly installed on the second slide rail mechanism, the electric control box, the three-phase asynchronous motor, the reduction box, and the hoist are all arranged on the peak of the mountain orchard. One end of the first slide rail mechanism installed along the mountain road of the mountain orchard is located at the bottom of the mountain on the left, and the other end is located at the peak, that is, the first slide rail mechanism is laid from the bottom of the mountain to the peak, and the first slide rail mechanism is located at the bottom of the mountain peak. left side. One end of the second slide rail mechanism installed along the mountain road of the mountain orchard is located at the bottom of the mountain on the right, and the other end is located at the peak, that is, the second slide rail mechanism is laid from the bottom of the mountain to the peak, and the second slide rail mechanism is located at the bottom of the mountain peak. Right. The first sliding rail mechanism and the second sliding rail mechanism on both sides of the separated mountain should be laid according to the actual mountain road situation. The three-phase asynchronous motor is electrically connected to the electric control box, and the reduction box connected to the three-phase asynchronous motor is connected to the winch, and one end of the winding rope of the winch is connected to the first transport vehicle, and the other end is connected to the second transport vehicle. on the transport vehicle.

The first slide rail mechanism includes a plurality of support frames installed along the mountain road of the mountain orchard, a front rail assembly, and a rear rail assembly; the front rail assembly is detachably installed on the front end of the support frame, and the rear rail assembly is detachably installed At the rear end of the supporting frame, both the front rail assembly and the rear rail assembly include a plurality of sequentially connected rails. The first slide rail mechanism is arranged on the left side of the mountain peak, and correspondingly, the components and arrangement methods of the second slide rail mechanism installed on the right side of the mountain peak are the same as the first slide rail mechanism. Multiple support frames should be installed on the mountain road according to the actual situation of mountain roads in mountain orchards. Ideally, the front ends of multiple support frames form a straight line, and the rear ends of multiple support frames form a straight line. The front guide rail assembly and the rear guide rail assembly are both It is spliced together by guide rails one by one, and then installed on the support frame. Each guide rail is detachable, and the support frame is also detachably installed on the mountain road.

The first transport vehicle and the second transport vehicle both include a cargo rack, a support rod assembly installed at one end of the bottom of the cargo rack, and a shock-absorbing support assembly installed at the other end of the bottom of the cargo rack; the support rod assembly and the shock-absorbing The supporting components are all provided with traveling wheels sliding along the guide rails. The bottom plate of the cargo rack is horizontally installed on the support bar assembly and the shock-absorbing support assembly. The cargo rack includes a bottom plate and a guardrail, and the guardrail is installed around the base plate to prevent the fruits placed on the base plate from slipping out. For the first transport vehicle: the support rod assembly is installed at the right end of the bottom of the cargo rack floor, and the shock-absorbing support assembly is installed at the left end of the bottom of the cargo rack floor; for the second transport vehicle: the support rod assembly is installed at the bottom of the cargo rack bottom plate The left end of the shock-absorbing support assembly is installed at the right end of the bottom of the cargo rack floor. The height of the shock-absorbing support assembly should be higher than that of the support rod assembly, and it can ensure that the bottom plate of the cargo rack can be horizontally installed on the support rod assembly and the shock-absorbing support assembly.

The support bar assembly includes a cross bar fixedly installed at the bottom of the cargo rack, a first longitudinal bar installed at the front and rear ends of the cross bar, and the traveling wheels installed on the first longitudinal bar are located above the guide rail. The rod may be integrally formed. The shock-absorbing support assembly includes a connecting piece, a shock-absorbing spring, a second longitudinal bar, and a diagonal bar. The upper end of the connecting piece is fixedly installed on the bottom of the cargo rack floor, and the lower end of the connecting piece is fixedly installed on the upper end of the second longitudinal bar. One end of the oblique rod is connected to the second longitudinal rod, the other end of the oblique rod is installed on the bottom of the bottom plate of the cargo rack, the running wheels installed on the second longitudinal rod are located above the guide rails, and the shock absorbing spring is set on the connection on file. The first longitudinal bars at the front and rear ends of the bottom of the cargo rack are all equipped with walking wheels, the front and rear ends of the bottom of the cargo rack are all equipped with shock absorbing support assemblies, and the shock absorbing support assemblies at the front and rear ends are all equipped with walking wheels. Sliding against the guide rail. When the cargo rack is too heavy or the cargo rack moves downward slightly due to other reasons, the cargo rack is pressed on the shock-absorbing spring to play a shock-absorbing role.

Both the first longitudinal bar and the second longitudinal bar are provided with anti-rollover wheels, and the anti-rollover wheels are located below the guide rail. The anti-rollover wheel should have an appropriate distance from the guide rail. When the cargo rack rolls over to the front guide rail assembly or the rear guide rail assembly, the anti-rollover wheel will touch the front guide rail assembly or the rear guide rail assembly to prevent the cargo rack from rolling over.

As shown in FIG. 2 , the guide rail is cylindrical, and the traveling wheels are provided with grooves adapted to the guide rail. From the cross-sectional view of the traveling wheel, the concave arc on the groove of the traveling wheel is adapted to the cylindrical surface of the guide rail, which can prevent the cargo rack from turning over.

A damping assembly is provided at the center of the bottom plate of the cargo rack, and the damping assembly includes a damping longitudinal rod, a damping rod, and a damping air cylinder; the damping longitudinal rod is fixedly installed on the bottom of the cargo rack, and the damping rod rotates Installed on the damping longitudinal rod, one end of the damping gas cylinder that promotes the rotation of the damping rod is fixed on the bottom of the cargo rack, and the other end of the damping gas cylinder is fixed on the damping rod. When the winding rope of the winch fixed on the damping rod breaks, the first transport vehicle or the second transport vehicle will run to the bottom of the mountain. At this time, the damping air cylinder pushes the damping rod to rotate, and the damping rod collides with the support frame, thereby preventing The first transport vehicle or the second transport vehicle continues to run toward the bottom of the mountain.

The bottom of the cargo rack is provided with a guide bar assembly, the guide bar assembly includes a guide bar that is swingably installed at the bottom of the cargo rack, and a guide longitudinal bar connected to the guide bar, the guide bar and the guide bar are integrally formed ; One end of the winding rope of the winch passes through the guide longitudinal rod of the first slide rail mechanism and is fixed on the damping rod, and the other end passes through the guide longitudinal rod of the second slide rail mechanism and is fixed on the damping rod, and on the guide longitudinal rod There is a through hole for the winding rope to pass through. The guide bar assembly can swing to a certain extent, thereby allowing the winding rope to deflect to a certain extent. Both left and right sides of the winch are provided with guide wheels for guiding the winding rope. The hoist includes a reel and a winding rope. Figure 1 is a schematic diagram of the structure. In practice, the winding rope is wound around the reel many times; On the damping rod of the first slide rail mechanism, the right end of the winding rope passes through the guide wheel and is fixedly connected to the damping rod of the second slide rail mechanism; when the reel rotates, the winding rope wound on the reel will not change Less, for example, the winding rope at the left end of the drum is stretched, and the winding rope at the right end of the drum is shortened to ensure that the length of the winding rope on the drum is constant.

The electric control box of the present invention controls the starting, rotating speed and braking of the three-phase asynchronous motor, and the electric control box also has an energy recovery system. When using the present invention, when the first transport vehicle is located at the mountain peak, the second transport vehicle is located at the bottom of the mountain, and when the first transport vehicle is running towards the bottom of the mountain, the first transport vehicle drives the reel to rotate through the winding rope, so that the right end of the reel The winding rope pulls the second transport vehicle to run towards the mountain peak; when the power generated by the first transport vehicle running to the bottom of the mountain is not enough to pull the second transport vehicle, the electric control box controls the operation of the three-phase asynchronous motor, and the three-phase asynchronous motor passes through the reduction box Finally, the reel of the winch is driven to rotate, thereby increasing the energy to make the second transport vehicle run towards the mountain peak; when the power generated by the first transport vehicle running to the bottom of the mountain is enough to pull the second transport vehicle, the excess energy generated by the first transport vehicle is decelerated Box, three-phase asynchronous motor recovery to the energy recovery system in the electric control box. In the same way, when the second transport vehicle is positioned at the mountain peak and the first transport vehicle is positioned at the bottom of the mountain, it also utilizes the potential energy of gravity to run the dual-track transporter of the present invention.

A double-track conveyor using gravity potential energy for mountain orchards of the present invention can meet the development needs of energy saving and emission reduction. The guide rail, the first transport vehicle and the second transport vehicle are detachable, which improves the flexibility of equipment transfer And the gravity of the transport plane itself, the excess energy can be recovered, the transport is efficient, low energy consumption, no emissions, economical development, clean development, so as to meet the requirements of low-carbon transportation and green environmental protection for fruit transportation in complex mountainous areas, and improve the overall additional value of the industry value.

The above-mentioned embodiment is a preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above-mentioned embodiment, and any other changes, modifications, substitutions, combinations, Simplifications should be equivalent replacement methods, and all are included in the protection scope of the present invention.

Claims (10)

1. A dual-track transporter for mountain orchards utilizing gravitational potential energy, characterized in that: comprise a first slide rail mechanism, a first transport vehicle that is slidably installed on the first slide rail mechanism, a second slide rail mechanism, a sliding The second transport vehicle installed on the second slide rail mechanism, the electric control box, the three-phase asynchronous motor, the reduction box, and the hoist all arranged on the peak of the mountain orchard; the first slide rail mechanism installed along the mountain road of the mountain orchard One end is located at the bottom of the mountain on the left side, and the other end is located at the peak; one end of the second slide rail mechanism installed along the mountain road of the mountain orchard is located at the bottom of the right side, and the other end is located at the peak; the three-phase asynchronous motor and the electric The control box is electrically connected, the reduction box connected with the three-phase asynchronous motor is connected with the winch, and one end of the winding rope of the winch is connected to the first transport vehicle, and the other end is connected to the second transport vehicle. 2. A kind of dual-track conveyor for mountain orchard utilizing gravity potential energy according to claim 1, characterized in that: said first slide rail mechanism and second slide rail mechanism all include installation along the mountain road of mountain orchard. A plurality of support frames, front guide rail assemblies, and rear guide rail assemblies; the front guide rail assemblies are detachably installed on the front end of the support frame, and the rear guide rail assemblies are detachably installed on the rear end of the support frame. The front guide rail assemblies and the rear guide rails The components each include a plurality of guide rails connected in sequence. 3. A double-track conveyor for mountain orchards utilizing gravity potential energy according to claim 2, characterized in that: the first transport vehicle and the second transport vehicle both include a cargo rack installed at one end of the bottom of the cargo rack The support rod assembly, the shock absorbing support assembly installed at the other end of the bottom of the cargo rack; the support rod assembly and the shock absorbing support assembly are all provided with walking wheels sliding along the guide rails. 4. A double-track conveyor for mountain orchards using gravity potential energy according to claim 3, characterized in that: said support bar assembly includes a cross bar installed at the bottom of the cargo rack, a cross bar installed at the front and rear ends of the cross bar The first longitudinal bar, the road wheels installed on the first longitudinal bar are located above the guide rail; the shock absorbing support assembly includes a connecting piece, a shock absorbing spring, a second longitudinal bar, and a diagonal bar, and the upper end of the connecting piece is installed on the cargo On the bottom of the shelf, the lower end of the connecting piece is installed on the upper end of the second longitudinal bar, one end of the diagonal bar is connected to the second longitudinal bar, the other end of the diagonal bar is installed on the bottom of the cargo rack, and the second longitudinal bar is installed on the The traveling wheels are located above the guide rails, and the shock absorbing springs are sleeved on the connectors. 5. A double-track conveyor for mountain orchards using gravity potential energy according to claim 4, characterized in that: the first longitudinal bar and the second longitudinal bar are provided with anti-rolling wheels, and the Anti-roll wheels are located under the rails. 6. A double-track conveyor using gravity potential energy for mountain orchards according to claim 5, characterized in that: said guide rails are cylindrical, and said traveling wheels are provided with grooves compatible with the guide rails. 7. A double-track conveyor for mountain orchards using gravity potential energy according to claim 3, characterized in that: the bottom of the cargo rack is provided with a damping assembly, and the damping assembly includes a damping longitudinal bar, a damping rod 1. Damping air cylinder; the damping longitudinal rod is installed on the bottom of the cargo rack, and the damping rod is rotatably installed on the damping longitudinal rod, and one end of the damping air cylinder that promotes the rotation of the damping rod is fixed on the bottom of the cargo rack, and the other end of the damping air cylinder One end is fixed on the damping rod. 8. A double-track conveyor for mountain orchards using gravity potential energy according to claim 7, characterized in that: the bottom of the cargo rack is provided with a guide rod assembly, and the guide rod assembly includes a swing type mounted on the bottom of the cargo rack. The guide bar and the guide longitudinal bar connected with the guide bar; one end of the winding rope of the winch passes through the guide longitudinal bar of the first slide rail mechanism and is fixed on the damping rod, and the other end passes through the second slide rail mechanism The guide longitudinal rod is fixed on the damping rod. 9. A double-track conveyor utilizing gravity potential energy for mountain orchards according to claim 3, characterized in that: the bottom plate of the cargo rack is horizontally installed on the support rod assembly and the shock-absorbing support assembly. 10. A double-track conveyor for mountain orchards using gravity potential energy according to claim 1, characterized in that: the left and right sides of the winch are provided with guide wheels for guiding the winding rope.