CN218968280U - Self-propelled intelligent car loader - Google Patents

Abstract

The utility model discloses a self-propelled intelligent loading machine, which belongs to the technical field of railway loading and unloading trucks, and comprises a vehicle bearing part capable of bearing and unloading trucks, wherein a traveling part is arranged at the bottom of the vehicle bearing part, one end of the vehicle bearing part, which is far away from the advancing direction of a unloading truck, is provided with a conveying part, the other end of the conveying part is connected with the carriage to be loaded, and the extending direction of the conveying part is mutually perpendicular to the extending direction of the vehicle bearing part.

Description

Self-propelled intelligent car loader

Technical Field

The utility model relates to the technical field of railway loading, in particular to a self-propelled intelligent loading machine.

Background

The loader is used for loading materials or articles into the carriage continuously, the utility model patent of the application number 201820628500.3 and the utility model patent of the application number 201120289129.0 in the prior art are both provided with a receiving groove, a conveyor is arranged between the receiving groove and the carriage to be loaded, when loading, a unloading truck parked on a unloading yard pours the materials into the receiving groove, and under the action of the conveyor, the goods in the receiving groove are transported into the carriage to be loaded, so that the loading work is completed, and the loader has the following problems: in addition, when the goods to be loaded into the goods to be loaded carriages at a plurality of different positions are required, the loading machine and the unloading machine are required to be moved to the new goods loading positions of the goods to be loaded carriages respectively, and the positional relationship between the unloading machine and the loading machine is readjusted, so that the goods to be loaded carriages of the unloading machine are opposite to the receiving groove, and then a new round of goods loading work is started.

In summary, the prior art lacks a self-propelled intelligent loading machine which does not need to arrange a cargo handling device in the carriage to be loaded, and does not need to repeatedly adjust the position relation between the unloading truck and the loading machine when loading the carriage to be loaded in different positions.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings in the prior art and provide a self-propelled intelligent loading machine, by arranging a vehicle bearing part capable of bearing a loading and unloading truck, the loading and unloading truck is driven to synchronously move by the self-propelled intelligent loading machine in the loading process, so that the purposes of loading cargoes to different positions in a carriage to be loaded, arranging a cargo handling device in the carriage to be loaded can be omitted, and synchronously moving the loading and unloading truck from one carriage to be loaded to another carriage to be loaded can be realized.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a self-propelled intelligent loading machine, which comprises a vehicle bearing part capable of bearing a unloading truck, wherein a traveling part is arranged at the bottom of the vehicle bearing part, a conveying part is arranged at one end of the vehicle bearing part far away from the advancing direction of the unloading truck, the other end of the conveying part is connected with a carriage to be loaded, and the extending direction of the conveying part is mutually perpendicular to the extending direction of the vehicle bearing part;

preferably, the conveying part comprises a horizontal section fixedly connected with the vehicle bearing part and a variable amplitude section rotationally connected with the horizontal section, the horizontal section is provided with two bridge passing plates which can be opened in a rotating way to form a receiving groove, and the rotating shafts of the two bridge passing plates are respectively arranged at two sides of the horizontal section along the advancing direction of the unloading vehicle;

preferably, one end of the bridge passing plate is rotatably connected with a first rotating shaft, a first lug is arranged on the frame of the horizontal section, the other end of the first rotating shaft is rotatably connected with the first lug, and a first telescopic oil cylinder is arranged at one end, far away from the hinge point of the first rotating shaft and the first lug, of the lower end of the bridge passing plate;

preferably, the vehicle bearing part comprises a chassis and a limit lug which is rotatably arranged on the chassis and limits the parking position of the unloading truck, a speed reducing belt which is the same as the wheel distance of the unloading truck is arranged on the chassis, the limit lug is embedded on the speed reducing belt, the highest position of the limit lug is higher than the surface of the speed reducing belt, and the lowest position of the limit lug is level with the surface of the speed reducing belt;

preferably, the distance between the limit lug and the bridge plate at one side close to the chassis is the same as the distance between the wheels at the front part of the unloading truck and the side wall at one side close to the truck head of the unloading port;

preferably, a first accommodating cavity is formed in the chassis along the extending direction of the speed reduction drive, a first connecting block is arranged at the bottom of the limiting lug, the limiting lug and the first connecting block are both fixed in the first accommodating cavity, and a second telescopic oil cylinder is rotatably arranged between the limiting lug and the first connecting block;

preferably, electromagnetic control valves are arranged on the first telescopic oil cylinder and the second telescopic oil cylinder, and the electromagnetic control valves are electrically connected with an electric control switch or a remote control;

preferably, a belt scale for monitoring the weight of the goods on the conveyor belt in real time is arranged on the amplitude variation section;

preferably, the self-propelled intelligent loader further comprises a first ladder stand for facilitating the unloading truck to travel onto the chassis and a second ladder stand for facilitating the unloading truck to fly off from the chassis, wherein the first ladder stand is arranged at one end of the horizontal section far away from the chassis, and the second ladder stand is arranged at one end of the chassis far away from the horizontal section;

preferably, the walking part comprises tracks arranged at four directions of front, back, left and right at the lower end of the chassis and a power driving mechanism for driving the tracks to act.

Compared with the prior art, the utility model has the following technical effects:

1. according to the utility model, the vehicle bearing part capable of bearing the unloading truck is arranged, and the self-propelled intelligent loading machine drives the unloading truck to synchronously move in the loading process, so that the purposes of loading cargoes to different positions in the carriage to be loaded, arranging a cargo handling device in the carriage to be loaded can be omitted, and synchronously moving the loading truck and the unloading truck from one carriage to be loaded to the other carriage to be loaded can be realized.

2. According to the utility model, the spacing lug is arranged on the chassis, and the distance between the spacing lug and the bridge passing plate close to one side of the chassis is the same as the distance between the wheels at the front part of the unloading truck and the side wall of the unloading port close to one side of the truck head, so that when the wheels of the unloading truck are abutted to the spacing lug, the adjustment of the relative position between the unloading port and the receiving tank can be completed, and the adjustment mode is simpler.

3. According to the utility model, the rotatable bridge passing plate is arranged on the horizontal section, so that the bridge passing plate is closed in the running process of the unloading truck to form a running channel of the unloading truck, and the bridge passing plate is opened to form a receiving groove during unloading, thereby realizing the function of one object with multiple purposes.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a self-propelled intelligent loader;

FIG. 2 is a schematic view of the structure of the horizontal segment;

FIG. 3 is an enlarged schematic view of the structure at A;

FIG. 4 is an enlarged schematic view of the structure at B;

fig. 5 is a schematic diagram of a connection structure between the limiting bump and the first connection block.

1, a vehicle bearing part; 11. a chassis; 12. a limit bump; 13. a deceleration strip; 14. a first accommodation cavity; 15. a first connection block; 16. a second lug; 17. a third lug; 18. the second telescopic oil cylinder; 2. a walking unit; 21. a track; 22. a power driving mechanism; 3. a conveying section; 31. a horizontal section; 311. a bridge plate; 312. a first rotating shaft; 313. a first baffle; 314. a first lug; 315. a first telescopic cylinder; 316. a buffer idler; 317. a third rotating shaft; 32. a luffing segment; 321. the third telescopic oil cylinder; 322. a belt scale; 323. a connecting plate; 33. a receiving groove; 34. a protective frame; 341. stairs; 342. a first platform; 343. a cab; 344. a fourth lug; 4. a first ladder; 5. and a second ladder stand.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model aims to overcome the defects and shortcomings in the prior art and provide a self-propelled intelligent loading machine, by arranging a vehicle bearing part capable of bearing a loading and unloading truck, the loading and unloading truck is driven to synchronously move by the self-propelled intelligent loading machine in the loading process, so that the purposes of loading cargoes to different positions in a carriage to be loaded, arranging a cargo handling device in the carriage to be loaded can be omitted, and synchronously moving the loading and unloading truck from one carriage to be loaded to another carriage to be loaded can be realized.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

As shown in fig. 1 to 3, the utility model provides a self-propelled intelligent loading machine, which comprises a vehicle bearing part 1 capable of bearing a unloading truck, wherein a traveling part 2 is arranged at the bottom of the vehicle bearing part 1, a conveying part 3 is arranged at one end of the vehicle bearing part 1, which is far away from the advancing direction of the unloading truck, the other end of the conveying part 3 is connected with a carriage to be loaded, the extending direction of the conveying part 3 is mutually perpendicular to the extending direction of the vehicle bearing part 1, during loading, the traveling part 2 moves the self-propelled intelligent loading machine to a position parallel to the carriage to be loaded, the unloading truck travels and is parked on the vehicle bearing part 1, a discharging opening of the unloading truck is opened, the cargo falls into the conveying part 3 through the discharging opening, the cargo is conveyed into the carriage to be loaded through the conveying part 3, and the traveling speed of the traveling part 2 is adjusted to be matched with the loading speed, so that when the traveling part 2 walks from the head of the carriage to the tail of the carriage to be loaded, the cargo in the carriage to be loaded is just full; by arranging the extending direction of the conveying part 3 and the extending direction of the vehicle carrying part 1 to be mutually perpendicular, the problem that the cargoes fall from the conveying part 3 and fail in loading in the conveying process due to the fact that the moving direction of the cargoes is inconsistent with the conveying direction of the conveying part 3 can be avoided.

The conveying part 3 comprises a horizontal section 31 fixedly connected with the vehicle bearing part 1 and an amplitude changing section 32 rotationally connected with the horizontal section 31, two bridge passing plates 311 which can be opened rotationally to form a receiving groove 33 are arranged on the horizontal section 31, first rotating shafts 312 of the two bridge passing plates 311 are respectively arranged on two sides of the horizontal section 31 along the advancing direction of the unloading truck, after the bridge passing plates 311 are opened rotationally around the first rotating shafts 312, the receiving groove 33 with an open upper end can be formed on the horizontal section 31, and the side opening of the receiving groove 33 is consistent with the conveying direction of the horizontal section 31, so that materials falling into the receiving groove 33 can be conveyed to a carriage to be loaded along the horizontal section 31 and the amplitude changing section 32; the bridge plate 311 is a straight plate, so that the receiving groove 33 has at least one side opening, when two side edges of the receiving groove 33 are respectively provided with one side opening, the cargoes accumulated in the receiving groove 33 are likely to fall from the side opening at one side far away from the advancing direction of the cargoes, in order to avoid the problem, the utility model sets the first baffle 313 at one side of the receiving groove 33 far away from the advancing direction of the cargoes, so that the receiving groove 33 only keeps the side opening consistent with the advancing direction of the cargoes, the cargoes are prevented from falling, and the transportation efficiency is improved; the frame of the horizontal section 31 is provided with a first lug 314, the other end of the first rotating shaft 312 is rotationally connected with the first lug 314, the lower end of the bridge passing plate 311 and one end far away from the hinge point of the first rotating shaft 312 and the first lug 314 are provided with a first telescopic oil cylinder 315, the first telescopic oil cylinder 315 stretches and drives the bridge passing plate 311 to rotate to open or rotate to close, the first telescopic oil cylinder 315 is provided with an electromagnetic control valve, the electromagnetic control valve is electrically connected with an electric control switch or a remote control, the action of the first telescopic oil cylinder 315 is controlled by the electric control switch or the remote control, the structures of the two bridge passing plates 311 which are symmetrically arranged are identical, and the synchronous operation is performed when the bridge passing plate 311 is rotated to open or rotate to close, so that the working efficiency is improved.

The vehicle bearing part 1 comprises a chassis 11 and a limit lug 12 which is rotatably arranged on the chassis 11 and used for limiting the parking position of a dumper, a deceleration strip 13 which is the same as the wheel distance of the dumper is arranged on the chassis 11, a first accommodating cavity 14 which is used for accommodating the limit lug 12 is arranged on the chassis 11, the first accommodating cavity 14 is positioned in the extending direction of the deceleration strip 13, the size of the first accommodating cavity 14 is not smaller than that of the limit lug 12, preferably, the first accommodating cavity 14 is slightly larger than that of the limit lug 12, so that the limit lug 12 can smoothly rotate out of the first accommodating cavity 14, when the limit lug 12 rotates away from the first accommodating cavity 14, the top surface of the limit lug 12 is higher than the surface of the deceleration strip 13 by a distance which is equal to the surface of the deceleration strip 13, preferably, the top surface of the limit lug 12 is higher than the surface of the deceleration strip 13 by 10cm to 15cm, and when the limit lug 12 is positioned in the first accommodating cavity 14, the side surface of the limit lug 12 is flush with the surface of the deceleration strip 13, so that the dumper can smoothly release the bottom plate 11; the lower part of the limit lug 12 is provided with a first connecting block 15 fixed in the first accommodating cavity 14, one end of the limit lug 12 is provided with a second lug 16, one end of the first connecting block 15 is provided with a third lug 17, a second telescopic oil cylinder 18 is rotatably arranged between the second lug 16 and the third lug 17, the second telescopic oil cylinder 18 stretches and contracts to drive the limit lug 12 to rotate away from or rotate back to the first accommodating cavity 14, and the first connecting block 15 can be clamped in the first accommodating cavity 14 in an interference fit manner; the second telescopic oil cylinder 18 is also provided with an electromagnetic control valve, and the electromagnetic control valve is electrically connected with an electric control switch or a remote control and controls the second telescopic oil cylinder 18 to act through the electric control switch or the remote control; the distance between the limit lug 12 and the bridge plate 311 on one side close to the chassis 11 is the same as the distance between the wheels on the front part of the unloading truck and the side wall of the unloading port on one side close to the locomotive, so that the unloading port is just positioned on the upper part of the receiving tank 33 when the unloading truck is parked on the chassis 11, the process of adjusting the position between the unloading port and the receiving tank 33 during unloading is omitted, and the unloading efficiency is improved; the lower part of the bridge deck 311 is provided with a conveyer belt, the lower part of the conveyer belt is provided with a buffer carrier roller 316 for buffering the impact of the falling goods on the conveyer belt, the upper part of the horizontal section 31 is provided with a protection frame 34, the protection frame 34 is provided with a stair 341 and a first platform 342, the first platform 342 is provided with a cab 343, an electric control switch is arranged in the cab 343, the connecting part of the horizontal section 31 and the luffing section 32 is provided with a third rotating shaft 317, a third telescopic cylinder 321 is arranged between the luffing section 32 and the protection frame 34, the inclination angle of the luffing section 32 can be adjusted by adjusting the elongation of the third telescopic cylinder 321, a belt scale 322 for monitoring the weight of the goods on the conveyer belt in real time is arranged on the luffing section 32, the luffing section 32 is provided with a connecting plate 323, the belt scale 322 is fixedly arranged on the connecting plate 323, one end of the third telescopic cylinder 321 is hinged with the connecting plate 323, the other end of the third telescopic cylinder is hinged with a fourth lug 344 arranged on the protection frame 34, and the lower part of the horizontal section 31 and the lower part of the luffing section 32 are respectively provided with a first motor for driving the belt running of the luffing section 31 and a second motor for driving the luffing section 32.

This self-propelled intelligent car loader still includes that the first cat ladder 4 that makes things convenient for the unloading truck to travel to chassis 11 and the second cat ladder 5 that makes things convenient for the unloading truck to fly away from chassis 11, first cat ladder 4 sets up the one end of keeping away from chassis 11 at horizontal segment 31, second cat ladder 5 sets up the one end of keeping away from horizontal segment 31 at chassis 11, first cat ladder 4 rotates with horizontal segment 31 through the round pin axle to be connected, second cat ladder 5 rotates through the round pin axle with chassis 11 to be connected, respectively be equipped with its pivoted fourth telescopic cylinder of drive under first cat ladder 4 and the second cat ladder 5, at the during non-working, with the rotatory lift-up of first cat ladder 4 and second cat ladder 5, set up the wheel in the bottom of first cat ladder 4 and second cat ladder 5, when self-propelled intelligent car loader traveles, it follows self-propelled intelligent car loader synchronous movement to drive first cat ladder 4 and second cat ladder 5 through the wheel.

The walking part 2 comprises a crawler belt 21 and a power driving mechanism 22, wherein the crawler belt 21 is arranged at the lower end of the chassis 11 in four directions, namely front, back, left and right, and the power driving mechanism 22 is used for driving the crawler belt 21 to act, the power driving mechanism 22 is an engine, and the connection mode between the engine and the crawler belt 21, and the engine and an electric control switch or a remote control is the prior art, and is not repeated here.

The working process comprises the following steps: when loading, an electric control switch or a remote control is started, the driving crawler 21 drives the chassis 11 to travel to the loading position, and the first crawling ladder 4 and the second crawling ladder 5 are rotated to fall down to form a slope structure which is convenient for the unloading truck to walk; then an electric control switch or a remote control is operated, the limit lug 12 is lifted, the unloading truck is driven and stopped at the position of the limit lug 12 on the chassis 11, the bridge plate 311 is opened to form a receiving groove 33, and motors of the horizontal section 31 and the amplitude section 32 are started to start loading; the travelling speed of the crawler belt 21 is adjusted to be matched with the conveying speeds of the horizontal section 31 and the amplitude changing section 32, so that the loading machine can just complete the loading work of one compartment to be loaded when the truck is moved from the head to the tail of the compartment to be loaded, and simultaneously, when the truck is required to travel from one compartment to be loaded to the position of the other compartment to be loaded, the truck is driven to drive the truck to synchronously move, so that small displacement variation is further avoided when the truck moves along with the self-propelled intelligent truck, the truck is firmly fixed on the chassis 11 by using the truck wheel binding belt before moving, and the truck can smoothly release the chassis 11 after unloading the goods on the truck to be unloaded.

It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (10)

1. A self-propelled intelligent car loader is characterized in that: the truck comprises a truck carrying part capable of carrying a truck, a traveling part is arranged at the bottom of the truck carrying part, a conveying part is arranged at one end, far away from the advancing direction of the truck carrying part, the other end of the conveying part is connected with a compartment to be loaded, and the extending direction of the conveying part is mutually perpendicular to the extending direction of the truck carrying part.

2. The self-propelled intelligent loader of claim 1, wherein: the conveying part comprises a horizontal section fixedly connected with the vehicle bearing part and an amplitude variation section rotationally connected with the horizontal section, the horizontal section is provided with two bridge passing plates which can be opened in a rotating mode to form a receiving groove, and rotating shafts of the two bridge passing plates are respectively arranged on two sides of the horizontal section along the advancing direction of the unloading vehicle.

3. The self-propelled intelligent loader of claim 2, wherein: the one end rotation of passing through the bridge board is connected with first pivot, be equipped with first lug on the frame of horizontal segment, the other end of first pivot with first lug rotates to be connected, the lower extreme of passing through the bridge board, keep away from first pivot with the one end of first lug pin joint is equipped with first flexible hydro-cylinder.

4. A self-propelled intelligent car loader according to claim 3 and wherein: the vehicle bearing part comprises a chassis and a limiting lug which is rotatably arranged on the chassis and limits the parking position of the unloading truck, a deceleration strip with the same distance as that between wheels of the unloading truck is arranged on the chassis, the limiting lug is embedded on the deceleration strip, the highest position of the limiting lug is higher than the surface of the deceleration strip, and the lowest position of the limiting lug is flush with the surface of the deceleration strip.

5. The self-propelled intelligent loader of claim 4, wherein: the distance between the limiting lug and the bridge plate close to one side of the chassis is the same as the distance between the wheels at the front part of the unloading truck and the side wall of the unloading port close to one side of the truck head.

6. The self-propelled intelligent loader of claim 5, wherein: the chassis is provided with a first accommodating cavity along the extension direction of the speed reduction drive, the bottom of the limiting lug is provided with a first connecting block, the limiting lug and the first connecting block are fixed in the first accommodating cavity, and a second telescopic oil cylinder is rotationally arranged between the limiting lug and the first connecting block.

7. The self-propelled intelligent loader of claim 6, wherein: electromagnetic control valves are arranged on the first telescopic oil cylinder and the second telescopic oil cylinder, and the electromagnetic control valves are electrically connected with an electric control switch or a remote control.

8. The self-propelled intelligent loader of claim 2, wherein: and the amplitude variation section is provided with a belt scale for monitoring the weight of the goods on the conveying belt in real time.

9. The self-propelled intelligent loader of claim 4, wherein: the self-propelled intelligent loading machine further comprises a first ladder stand which is convenient for a dumper to run on the chassis and a second ladder stand which is convenient for the dumper to fly off the chassis, wherein the first ladder stand is arranged at one end of the horizontal section away from the chassis, and the second ladder stand is arranged at one end of the chassis away from the horizontal section.

10. The self-propelled intelligent loader of claim 4, wherein: the walking part comprises tracks arranged at the front, back, left and right directions of the lower end of the chassis and a power driving mechanism for driving the tracks to act.

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