CN111994649A

CN111994649A - Loading device

Info

Publication number: CN111994649A
Application number: CN202010808457.0A
Authority: CN
Inventors: 孙健; 黎玉青; 邵江华; 洪倩欣
Original assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2020-11-27

Abstract

The invention belongs to the technical field of power equipment transportation, and discloses a loading device which comprises a conveying rail, a goods carrier and a driving mechanism, wherein one end of the conveying rail is abutted against the top of a goods placing device, the other end of the conveying rail is abutted against the ground, the goods carrier is arranged on the conveying rail in a sliding mode and used for carrying goods, and the output end of the driving mechanism is connected with the goods carrier and can drive the goods carrier to move along the conveying rail so as to move the goods onto the goods placing device. The goods are placed on the goods carrier, and the driving mechanism drives the goods carrier to be conveyed to the top end from the bottom end along the conveying track, so that the goods are moved to the storage device. The loading device provided by the invention can be used for quickly conveying the power equipment to the transport vehicle, is simple to operate, saves time and labor and can also improve the safety factor.

Description

Loading device

Technical Field

The invention belongs to the technical field of power equipment transportation, and particularly relates to a loading device.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades, the power equipment is often required to be assembled and installed on site, and therefore a transport vehicle is required to transport or transport the power equipment.

At present, before transporting equipment, the power equipment transport vehicle has to use a crane or a forklift to hoist the power equipment to the transport vehicle, so that the operation is complex, the safety coefficient is low, the power equipment transport vehicle can only be carried by manpower under the condition of no crane or forklift, and the physical power is very consumed.

Therefore, a loading device is needed to solve the above technical problems.

Disclosure of Invention

The invention aims to provide a loading device which can be used for quickly conveying power equipment to a transport vehicle, is simple to operate, saves time and labor and can also improve the safety factor.

In order to achieve the purpose, the invention adopts the following technical scheme:

a loading device, comprising:

one end of the conveying track is abutted against the top of the storage device, and the other end of the conveying track is abutted against the ground;

the carrier is movably arranged on the conveying track and used for carrying goods;

and the output end of the driving mechanism is connected with the object carrier and can drive the object carrier to move along the conveying track so as to move the goods onto the object placing device.

Preferably, the object carrier comprises an object placing table and a plurality of support legs, one end of each support leg is movably connected to the conveying track, the other end of each support leg is connected to the bottom of the object placing table, and the support legs are arranged at intervals.

Preferably, the conveying track is provided with a plurality of sliding grooves, the supporting legs are movably arranged in the sliding grooves, and at least two supporting legs are arranged in each sliding groove.

Preferably, the article carrier further comprises a baffle, and the baffle is arranged at the edge of the top of the article placing table.

Preferably, the support leg further comprises a plurality of rollers, one roller is arranged at the bottom end of each support leg, and the driving mechanism can drive the rollers to roll along the sliding grooves.

Preferably, the driving mechanism comprises a plurality of mounting frames and a plurality of first driving pieces, one of the mounting frames and one of the first driving pieces are arranged corresponding to one of the supporting legs, the mounting frame is fixedly connected to the supporting leg, the first driving pieces are installed on the mounting frames, and the output ends of the first driving pieces are connected to the rollers.

Preferably, the two sides of the mounting rack are respectively provided with a first limiting block and a second limiting block, the two side walls of the sliding groove are respectively provided with a limiting groove, and the first limiting block and the second limiting block are respectively arranged in the two limiting grooves in a sliding manner.

Preferably, a buffer member is disposed at an end of the sliding groove close to the ground.

Preferably, the driving mechanism includes a screw, a nut, and a second driving member, the screw is rotatably disposed on the conveying track, the nut is in threaded connection with the screw, the nut is connected to the bottom of the carrier, and an output end of the second driving member is connected to the screw.

Preferably, the conveying device further comprises a cushion block which is cushioned between the conveying track and the ground.

The invention has the beneficial effects that:

the invention provides a loading device, wherein one end of a conveying track is arranged at the top of a storage device, the other end of the conveying track is arranged on the ground, a carrier is movably arranged on the conveying track, the output end of a driving mechanism is connected to the carrier and can drive the carrier to move along the conveying track, goods are placed on the carrier, and the driving mechanism drives the carrier to be conveyed from the bottom end to the top end along the conveying track, so that the goods are moved to the storage device; utilize actuating mechanism to realize the transportation, compare in artifical transport, reached the effect of labour saving and time saving, and the goods is placed on the carrier when carrying, compares in utilizing loop wheel machine or fork truck, and the stability that the goods was placed is higher, is difficult for dropping to operating personnel's personal safety has been guaranteed. The loading device provided by the invention can be used for quickly conveying the power equipment to the transport vehicle, is simple to operate, saves time and labor and can also improve the safety factor.

Drawings

FIG. 1 is a schematic structural diagram of a loading device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a loading device according to an embodiment of the present invention;

FIG. 3 is a schematic view of a part of the structure of a loading device according to an embodiment of the present invention;

fig. 4 is an enlarged view at a in fig. 2.

In the figure:

10. a placement device;

1. a conveying track; 2. a carrier; 3. a drive mechanism; 4. a roller; 5. a buffer member; 6. cushion blocks;

11. a chute; 21. a placing table; 22. a support leg; 23. a baffle plate; 24. a connecting rod; 31. a mounting frame; 32. a first driving member; 51. an elastic member; 52. an end plate;

331. a first stopper; 332. and a second limiting block.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "mounted" are to be construed broadly, e.g., as meaning both connected and disconnectable, mechanically and electrically, directly or indirectly via intermediate media, whether internal or external to the elements, or in any other relationship between the elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Example one

As shown in fig. 1 and 2, the present embodiment provides a loading device, which comprises a conveying track 1, a loading rack 2 and a driving mechanism 3, wherein one end of the conveying track 1 is rested on the top of a storage device 10, and the other end is rested on the ground; the carrier frame 2 is movably arranged on the conveying track 1, and the carrier frame 2 is used for carrying goods; the output end of the driving mechanism 3 is connected to the object carrier 2, and can drive the object carrier 2 to move along the conveying track 1, so as to move the goods onto the object placing device 10.

In the loading device provided by the embodiment, goods are placed on the object carrier 2, and the driving mechanism 3 drives the object carrier 2 to be conveyed from the bottom end to the top end along the conveying track 1, so that the goods are moved onto the object placing device 10; utilize actuating mechanism 3 to realize the transportation, compare in artifical transport, reached the effect of labour saving and time saving, and the goods is placed on carrier 2 when carrying, compares in utilizing loop wheel machine or fork truck, and the stability that the goods was placed is higher, is difficult for dropping to operating personnel's personal safety has been guaranteed. The loading device provided by the embodiment can be used for transporting goods to a fixed high platform, placing and storing the goods, and also can be used for transporting the goods to a movable platform, so that the goods can be transported to a transition place, for example, the top end of the conveying track 1 can be placed on an electric equipment transport vehicle, and electric equipment is placed on the object carrier 2, so that transportation and transfer of the electric equipment are realized. Therefore, the loading device that this embodiment provided can transport power equipment to the transport vechicle fast on, easy operation, labour saving and time saving can also improve factor of safety.

Specifically, the object carrier 2 comprises an object placing table 21 and a plurality of supporting legs 22, one end of each supporting leg 22 is movably connected to the conveying track 1, the other end of each supporting leg is connected to the bottom of the object placing table 21, and the supporting legs 22 are arranged at intervals. The supporting legs 22 arranged at intervals can stably support the object placing table 21, and the object placing table 21 is guaranteed to have enough strength to carry heavier cargoes. In this embodiment, the platform 21 is in the horizontal plane for the goods are placed more stably, prevent that the goods from dropping from the platform 21.

More specifically, the conveying track 1 is provided with a plurality of sliding grooves 11, the supporting legs 22 are slidably disposed on the sliding grooves 11, and at least two supporting legs 22 are disposed in each sliding groove 11. The arrangement of the sliding chute 11 defines the moving direction of the object carrier 2, and ensures that the object carrier 2 can directionally move back and forth on the conveying track 1. At least two legs 22 are provided in each runner 11, which further ensures the stability of the legs 22 against the object table 21. As shown in fig. 1, the present embodiment is provided with two sliding grooves 11, the object placing table 21 is a rectangular parallelepiped, and four corners of the bottom surface of the object placing table 21 are respectively provided with one leg 22, so that the overall structure of the object carrier 2 is simple and has high stability; a connecting rod 24 is arranged between the two corresponding supporting legs 22 on the same side surface of the object placing table 21, so that the overall strength of the object carrier 2 is further improved.

Optionally, the object carrier 2 further comprises a baffle 23, and the baffle 23 is disposed at an edge of a top portion of the object placing table 21. In this embodiment, the edge near the bottom end of the conveying rail 1 on the object placing table 21 is provided with a baffle 23, so that the goods on the object placing table 21 are prevented from falling from the side due to the action of inertia when moving upwards. Of course, the baffle plates 23 may be provided around the platform 21 to further prevent the goods from falling.

The luggage carrier 2 can slide relative to the sliding groove 11 by pushing and pulling the retractable driving member, and the luggage carrier 2 can also be moved by arranging the roller 4 on the luggage carrier 2. The loading device provided by the embodiment further comprises a plurality of rollers 4, one roller 4 is arranged at the bottom end of each supporting leg 22, and the driving mechanism 3 can drive the rollers 4 to roll along the sliding chute 11. The arrangement of the roller 4 reduces the friction force between the carrier 2 and the sliding chute 11 when moving, thereby reducing the output power of the driving mechanism 3 and achieving the effect of energy conservation.

As shown in fig. 3, the driving mechanism 3 includes a plurality of mounting brackets 31 and a plurality of first driving members 32, one mounting bracket 31 and one first driving member 32 are provided corresponding to one leg 22, the mounting bracket 31 is fixedly connected to the leg 22, the first driving member 32 is installed on the mounting bracket 31, and an output end of the first driving member 32 is connected to the roller 4. In this embodiment, first driving piece 32 is the motor, and mounting bracket 31 is square frame, and the motor is installed in an medial surface of square frame, and gyro wheel 4 rotates to be connected on square frame with the medial surface that the motor is relative, and the output of motor is connected in gyro wheel 4, has seted up the opening in the bottom of square frame, and square frame is worn out through the opening to part gyro wheel 4, and supports and lean on the bottom surface in spout 11. Set up mounting bracket 31 into square frame, enclose the motor inside, play the effect of protection motor.

Optionally, a first limiting block 331 and a second limiting block 332 are respectively disposed on two sides of the mounting frame 31, limiting grooves are formed in two side walls of the sliding groove 11, and the first limiting block 331 and the second limiting block 332 are slidably disposed in the two limiting grooves respectively. This arrangement limits the movement of the mounting frame 31 in a direction perpendicular to the conveying track 1, thereby preventing the carrier 2 from tipping over when moved, and ensuring the stability of the carrier 2, particularly during the movement of the bottom from the top of the conveying track 1.

When the conveying is needed, the four motors are started at the same time, the rotating speeds are adjusted to be the same, and the motors drive the rolling wheels 4 to roll, so that the rolling wheels move obliquely upwards along the sliding grooves 11 until the rolling wheels rise to the object placing device 10; after the goods are unloaded onto the object placing device 10, the motor is turned off, and the object carrier 2 moves from the top to the bottom along the conveying track 1 under the action of gravity, so that the next transportation is convenient.

As shown in fig. 2, in the present embodiment, one end of the conveying rail 1, which is placed on the placement device 10, extends in the horizontal direction and is pressed against the top surface of the conveying rail 1, so that the stability of placing the conveying rail 1 is improved, and the conveying rail 1 is prevented from being displaced by a heavy pressure.

Optionally, the end of the chute 11 near the ground is provided with a buffer 5. As shown in fig. 2 and 4, the buffering member 5 includes an elastic member 51 and an end plate 52, one end of the elastic member 51 is connected to the end of the sliding chute 11, and the other end is connected to the end plate 52, so that when the carrier rack 2 moves from the top to the bottom of the conveying track 1 under the action of gravity, the end plate 52 is collided, and under the action of the elastic force of the elastic member 51, the buffering effect is achieved, the impact force of the carrier rack 2 is reduced, and the effect of protecting the carrier rack 2 is achieved. In order to prevent the end plate 52 from popping out from the upper side of the chute 11, two sides of the end plate 52 are respectively provided with a limiting block, two sides of the chute 11 are also provided with a limiting groove, and the limiting blocks are positioned in the limiting grooves in a sliding manner, so that the movement of the end plate 52 in the direction perpendicular to the conveying track 1 is limited.

The loading device provided by the embodiment further comprises a cushion block 6, and the cushion block 6 is cushioned between the conveying track 1 and the ground. The setting of cushion 6 has guaranteed the stability that delivery track 1 leaned on, makes it can bear heavier goods, has increased this loading device's application scope.

In order to ensure the carrier 2 to rise smoothly, an anti-slip layer is laid on the bottom surface of the sliding groove 11, or a plurality of grooves may be formed on the bottom surface to increase the friction force between the roller 4 and the sliding groove 11.

In this embodiment, a rack may be fixedly disposed in the sliding slot 11, the roller 4 is a gear, the gear is engaged with the rack, and the gear can roll along the rack under the rotation of the motor, so as to realize the ascending and descending of the carrier 2.

Example two

The embodiment provides a goods loading device, wherein the same or corresponding parts as or to the first embodiment are provided with the same reference numerals as the first embodiment. For the sake of simplicity, only the difference between the second embodiment and the first embodiment is described, in which the driving mechanism 3 includes a lead screw rotatably disposed on the conveying track 1, a nut threadedly coupled with the lead screw, the nut coupled to the bottom of the carrier frame 2, and a second driving member having an output end coupled with the lead screw. In this embodiment, two screw rods and two second driving members are provided, four nuts are provided, two nuts and one second driving member are correspondingly provided on one screw rod, one nut is connected to one supporting leg 22, and the second driving member is a motor, and the nut is driven to ascend or descend by driving the screw rods in forward and reverse directions, so as to drive the carrier 2 to reciprocate up and down.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A loading device, comprising:

one end of the conveying track (1) is abutted against the top of the storage device (10), and the other end of the conveying track is abutted against the ground;

the goods carrier (2) is movably arranged on the conveying track (1), and the goods carrier (2) is used for carrying goods;

and the output end of the driving mechanism (3) is connected with the object carrier (2) and can drive the object carrier (2) to move along the conveying track (1) so as to move the goods onto the object placing device (10).

2. The loading device according to claim 1, wherein the carrier (2) comprises a storage platform (21) and a plurality of legs (22), one end of the leg (22) is movably connected to the conveying track (1), the other end of the leg is connected to the bottom of the storage platform (21), and the plurality of legs (22) are arranged at intervals.

3. The loading device according to claim 2, characterized in that a plurality of chutes (11) are formed on the conveying track (1), the legs (22) are movably disposed on the chutes (11), and at least two legs (22) are disposed in each chute (11).

4. The loading device according to claim 2, wherein the carrier (2) further comprises a baffle (23), the baffle (23) being arranged at an edge of a top of the platform (21).

5. Loading device according to claim 3, characterized in that it further comprises a plurality of rollers (4), one roller (4) being provided at the bottom end of each leg (22), said driving mechanism (3) being able to drive said rollers (4) to roll along said chute (11).

6. Loading device according to claim 5, wherein the drive mechanism (3) comprises a plurality of mounting brackets (31) and a plurality of first drive members (32), one mounting bracket (31) and one first drive member (32) being provided for each leg (22), the mounting brackets (31) being fixedly connected to the legs (22), the first drive members (32) being mounted to the mounting brackets (31), the output ends of the first drive members (32) being connected to the rollers (4).

7. The loading device of claim 6, wherein a first limiting block (331) and a second limiting block (332) are respectively arranged on two sides of the mounting frame (31), limiting grooves are respectively formed in two side walls of the sliding groove (11), and the first limiting block (331) and the second limiting block (332) are respectively slidably arranged in the two limiting grooves.

8. Loading device according to claim 3, characterized in that the end of the chute (11) close to the ground is provided with a buffer (5).

9. The loading device according to claim 1, characterized in that the driving mechanism (3) comprises a lead screw rotatably disposed on the conveying track (1), a nut threadedly coupled to the lead screw, the nut coupled to the bottom of the carrier (2), and a second driving member having an output coupled to the lead screw.

10. Loading device according to any one of claims 1-9, further comprising a spacer block (6), said spacer block (6) being lined between said conveyor track (1) and said floor.