CN216612600U - Aerial ladder carrying platform with self-discharging bucket - Google Patents

Abstract

The utility model provides an aerial ladder carrying platform with a self-discharging bucket, which comprises: a base; the aerial ladder arm is arranged on the base and provided with an aerial ladder guide rail; the base moves up and down along the aerial ladder guide rail, the base is provided with a translation rail, one end of the translation rail, close to the aerial ladder arm, is a discharging position, and one end of the translation rail, far away from the aerial ladder arm, is a loading position; the goods hopper comprises a goods hopper body and a discharge door, wherein one side of the goods hopper body, which is close to the aerial ladder arm, is provided with a discharge opening, and the discharge door is arranged at the discharge opening and is rotationally connected with the goods hopper body; and the rotating mechanism is connected with the cargo hopper and drives the cargo hopper to incline downwards at the discharging position and open the discharging door. The automatic unloading device can be conveyed to a designated place at one time and automatically unloaded, is time-saving and labor-saving, reduces the labor intensity of workers, has a simple structure and is convenient for installation and component replacement.

Description

Aerial ladder carrying platform with self-discharging bucket

Technical Field

The application belongs to the field of aerial working equipment, and particularly relates to an aerial ladder carrying platform with a self-discharging bucket.

Background

At present, in engineering construction, an aerial ladder is required to be used as a channel for high-rise operation or deep well operation, and a feeding car runs on the aerial ladder to realize transportation operation at two height positions. The high-altitude operation vehicle can carry goods from a low position to a high position. When carrying goods, the existing overhead working truck needs to manually lift the goods to the goods shelf when working at a low position, the goods are transported to a high position, the goods are manually carried off from the goods shelf, time and labor are wasted, materials cannot be quickly transferred, the production efficiency is low, and safety problems easily occur in the carrying process.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aerial ladder carrying platform with a self-discharging bucket, which can be conveyed to a designated place at one time and automatically discharge goods when carrying out high-altitude carrying work, is time-saving and labor-saving, reduces the labor intensity of workers, has a simple structure and is convenient for mounting and replacing parts.

In order to solve the above problems, the present invention provides an aerial ladder carrying platform with a self-discharging bucket, comprising: a base; the aerial ladder arm is arranged on the base and provided with an aerial ladder guide rail; the base moves up and down along the aerial ladder guide rail, the base is provided with a translation rail, one end of the translation rail, which is close to the aerial ladder arm, is a discharging position, and one end of the translation rail, which is far away from the aerial ladder arm, is a loading position; the goods hopper comprises a goods hopper body and a discharge door, wherein one side of the goods hopper body, which is close to the aerial ladder arm, is provided with a discharge opening, and the discharge door is arranged at the discharge opening and is rotationally connected with the goods hopper body; and the rotating mechanism is connected with the cargo hopper and drives the cargo hopper to incline downwards at the discharging position and open the discharging door.

Further, the rotating mechanism comprises a guide rail and a sliding part, and the guide rail is provided with an inclined rail sliding part which enables the cargo bucket to incline to move in the guide rail.

Further, slewing mechanism still includes the fixed column, and the guide rail mounting is on the goods fill body of unloading the bin gate both sides, fixed column and base fixed connection, and the slider setting is on the fixed column.

Further, the guide track includes linear rail and circular arc track, and linear rail is parallel with the translation track and sets up in one side that the goods fill body is close to the discharge door, and circular arc track one end is connected with linear rail, the other end is close to the goods bottom of fighting, and the circular arc track setting is kept away from the one side of discharge door at the goods fill body.

Further, the translation track comprises a base track and a variable track, and the base track and the variable track are rotatably connected.

Further, the translation track further comprises a hinge, and the hinge is respectively connected with the base track and the variable track.

Furthermore, the top end of the discharge door is hinged with the top end of the cargo bucket body.

Furthermore, the translation track both ends are provided with the limiting plate that prevents that goods fill gyro wheel and translation track break away from.

Further, the cargo hopper roller is arranged at the bottom of the cargo hopper and close to the discharge door.

Further, the bottom of the cargo hopper is provided with a safety piece, the safety piece is connected with the discharge door in a clamped mode, and when the cargo hopper moves to the discharge position, the safety piece is separated from the discharge door.

The utility model has the advantages that the goods hopper has a certain speed in the rising process, moves to the unloading position under the action of inertia after reaching the top point of the aerial ladder arm, the sliding part moves to the tail end of the aerial ladder arm in the guide rail, the goods hopper is driven by the rotating mechanism to incline downwards and open the unloading door to complete the unloading process, the unloading process can be completed by depending on the inertia force of the goods hopper, the manual operation is not needed, the goods can be conveyed to a designated place at one time and automatically unloaded, the manual labor intensity is reduced, the production efficiency is greatly improved, the structure is simple, and the parts are convenient to install and replace.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic front view of an aerial ladder transporting platform with a self-discharging bucket according to the present invention.

Fig. 2 is a schematic perspective view of the embodiment of fig. 1 with the base moved to the top of the aerial ladder.

Fig. 3 is a rear view structural schematic diagram of the aerial ladder carrying platform in the embodiment shown in fig. 1.

Fig. 4 is a left side view schematic structural diagram of the aerial ladder carrying platform in the embodiment shown in fig. 1.

Fig. 5 is a left side view structural diagram of the aerial ladder carrying platform in the unloading position in the embodiment shown in fig. 1.

10, a base; 20. an aerial ladder arm; 30. a base; 40. translating the rail; 401. a base track; 402. a variable track; 403. a limiting plate; 50. a cargo bucket; 501. a bucket roller; 502. a discharge door; 503. A security member; 601. a guide rail; 602. a slider; 603. fixing a column; 604. a linear track; 605. A circular arc orbit.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. 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 present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, as shown in fig. 1 to 5, there is provided an aerial ladder carrying platform with a self-discharging bucket, comprising: a base 10; the aerial ladder arm 20 is arranged on the base 10, and the aerial ladder arm 20 is provided with an aerial ladder guide rail; the aerial ladder comprises a base 30, wherein the base 30 moves up and down along aerial ladder guide rails, the base 30 is provided with a translation rail 40, one end, close to the aerial ladder arm 20, of the translation rail 40 is a discharging position, and one end, far away from the aerial ladder arm 20, of the translation rail 40 is a feeding position; the cargo hopper 50 is characterized in that a cargo hopper roller 501 arranged on the translation rail 40 is arranged at the bottom of the cargo hopper 50, the cargo hopper 50 moves between a discharging position and a loading position, the cargo hopper 50 comprises a cargo hopper 50 body and a discharging door 502, a discharging opening is formed in one side of the cargo hopper 50 body close to the aerial ladder arm 20, and the discharging door 502 is arranged at the discharging opening and is in rotary connection with the cargo hopper 50 body; and the rotating mechanism is connected with the cargo hopper 50 and drives the cargo hopper 50 to incline downwards at the unloading position and open the unloading door 502.

The bucket 50 is mounted above the base 30 and the bucket rollers 501 move within the translation rails 40. as shown in fig. 1, when the bucket 50 is loaded with material, the bucket 50 moves to a loading position on the right side of the translation rails 40. After loading, the base 30 drives the cargo bucket 50 on the base to move upwards along the aerial ladder guide rail, when the base 30 moves to the top end of the aerial ladder, as shown in fig. 4 and 5, the cargo bucket 50 moves to the left unloading position under the action of inertia, the rotating mechanism drives the cargo bucket 50 to rotate to the lower side of the base 30 at the unloading position, so that the front half part of the cargo bucket 50 descends to incline, the unloading door 502 rotates relative to the cargo bucket 50 body, the unloading door 502 keeps a vertical state, and materials in the cargo bucket 50 are poured out from the unloading opening, so that the unloading process is completed. During the unloading process, the bucket rollers 501 at the bottom of the bucket 50 are not always disengaged from the translation rails 40.

This embodiment can rely on the inertial force that goods fill 50 produced at the speed of the in-process that rises completely, the position of unloading to the left is removed from the material loading position on right side, compare in other aerial ladder handling platforms, can make goods fill 50 keep away from aerial ladder arm 20 more when the uninstallation material, lateral shifting distance is longer, avoid aerial ladder arm 20 to be contaminated or the material damages at the decline in-process, make aerial ladder handling platform can work at the position farther in the lateral direction apart from the appointed place, application scope is more extensive. When the bucket 50 moves to the discharge position, the inertia force of the bucket 50 changes the state of moving from the horizontal direction to the downward rotation under the restriction of the rotating mechanism, and automatic discharge is realized.

It should be further noted that the rotating mechanism includes a guide rail 601 and a slider 602, the guide rail 601 is provided with an inclined rail for inclining the bucket 50, and the slider 602 moves in the guide rail 601. The guide rail 601 is divided into a straight portion and an inclined portion parallel to the translation rail 40, and when the bucket 50 moves, the sliding member 602 and the guide rail 601 cooperate with each other to move the bucket 50 along a set track, thereby preventing the bucket 50 from shaking left and right during the movement. The slide 602 also serves to position the bucket 50 when the ends of the rails are engaged with one another, preventing the bucket 50 from falling off the base 30 during discharge or when moving to a loading position.

Of course, the sliding member 602 may be selected from a roller, a sliding block, or other sliding members 602 that can be engaged with the guide rail 601 and move relatively, and in this embodiment, is preferably a roller. The rotating mechanism is not limited to the manner described in the above embodiment, and if the base 30 is provided with the cylinder at the unloading position, the tail end of the cargo bucket 50 is provided with the hinge to connect with the base 30, the cylinder props against the bottom of the cargo bucket 50 to incline, and the hinge prevents the cargo bucket 50 from rotating too much to separate from the base 30, which can also achieve the above effect.

Specifically, as shown in fig. 2, the rotating mechanism further includes a fixed column 603, the guide rails 601 are installed on the body of the cargo hopper 50 on both sides of the discharge door 502, the fixed column 603 is fixedly connected with the base 30, and the sliding member 602 is disposed on the fixed column 603. As shown in fig. 3, the guide rails 601 are disposed on both sides of the body of the bucket 50, so that the bucket 50 is restrained by both sides during the moving process, the moving is more stable, the structure is simple, and the installation, the detachment and the replacement are easy. Of course, the guide rail 601 may be alternatively fixed on the base 30, and the sliding member 602 is mounted on the cargo bucket 50, which also can achieve the function of guiding and stabilizing the cargo bucket 50, but in this way, if the guide rail is fixed on the base 30, a plurality of fixing plates are required to be arranged in the height direction of the base 30 to improve the stability of the guide rail 601, and the arrangement of the later folding guide rail is also not beneficial.

Further, as shown in fig. 2 and 4, the guide rail 601 includes a linear rail 604 and a circular arc rail 605, the linear rail 604 is parallel to the translation rail 40 and is disposed on one side of the body of the bucket 50 close to the discharge door 502, the circular arc rail 605 has one end connected to the linear rail 604 and the other end close to the bottom of the bucket 50, and the circular arc rail 605 is disposed on one side of the body of the bucket 50 far from the discharge door 502. As shown in the figure, when the loading position of the bucket 50 is on the right side, the sliding member 602, i.e. the roller, is at the limit position at the right end of the linear rail 604, when the base 30 moves to the top end of the aerial lift wall, the bucket 50 moves to the left side under the inertia effect, the sliding member 602 moves from the linear rail 604 to the circular arc rail 605, and since the position of the sliding member 602 is fixed, and the other end of the circular arc rail 605 faces the bottom of the bucket 50, the tail of the bucket 50 slowly tilts up, and the unloading process is completed. After the unloading is completed, under the action of the gravity of the bucket 50, the bucket 50 moves along the arc track 605, and the roller moves into the linear track 604. The guide rail 601 and the sliding part 602 are matched with each other to ensure that the bucket 50 is more stable in the moving process, and automatic discharging is realized by utilizing the inertia of the bucket 50 through the matching of two simple components without inclining the bucket 50 through an air cylinder or other control components.

It should be further noted that, as shown in fig. 1 and 4, the translation rail 40 includes a base rail 401 and a variable rail 402, and the base rail 401 and the variable rail 402 are rotatably connected. When the base 30 moves up and down along the aerial ladder rail, the variable rail 402 is folded and parallel to the aerial ladder arm 20, so that the variable rail 402 can move up and down conveniently, the variable rail 402 and the aerial ladder arm 20 are prevented from rubbing against each other, and the bottom of the variable rail 402 is provided with rollers. When the base 30 moves to the top of the aerial ladder arm 20, the variable guide rail is opened and parallel to the base rail 401, and the bucket 50 moves from the base rail 401 to the leftmost end of the variable rail 402 and completes the unloading process. This prevents the bucket 50 from moving side-to-side on the base 30 over an excessive lateral distance from the base 30. As shown in fig. 1, the base 30 is installed on a movable shelf, the shelf is parallel to the aerial ladder track, the base 30 is parallel to the ground, one end of the left side of the base 30 is connected with the shelf, the other end of the left side of the base 30 is connected through a support rod to enable the base to be parallel to the ground, the translation track 40 is divided into a basic track 401 and a variable track 402, the length of the basic track 401 can be relatively shortened, and the support rod can be a shorter support rod or a support rod with low strength, which is beneficial to saving the cost. In addition, the variable track 402 with different lengths can be replaced according to actual production requirements, so that the applicable range of the aerial ladder carrying platform is wider.

As for the connection manner of the base track 401 and the variable track 402, further, the translation track 40 further includes a hinge, and the hinge is connected with the base track 401 and the variable track 402 respectively. When unloading is completed, the base 30 moves downwards, the variable track 402 is not parallel to the basic track 401 after being stressed, but is parallel to the aerial ladder arm 20, the connection mode is simple in structure, threaded holes are only needed to be formed in the connection positions of the two tracks, and the two tracks are connected together through the hinges, so that the two tracks are connected more closely and different variable tracks 402 can be replaced conveniently.

Specifically, as shown in fig. 5, the top end of the discharge door 502 is hinged to the top end of the body of the bucket 50. The hinge is preferably a pin hinge, which is simple and allows the discharge door 502 to rotate relative to the body of the bucket 50 more easily.

It should be further noted that, as shown in fig. 4, limiting plates 403 are disposed at two ends of the translation rail 40 to prevent the bucket rollers 501 from disengaging from the translation rail 40. When the bucket 50 moves to the unloading position, the bucket roller 501 at the bottom of the bucket abuts against the limiting plate 403, the bucket roller 501 is prevented from further moving forward to be separated from the translation rail 40, and after the unloading is completed, the bucket 50 cannot be quickly restored to a state parallel to the base 30. In this embodiment, the limiting plate 403 is perpendicular to the translation rail 40, and the limiting plate 403 also has a rightward reaction force on the cargo bucket 50, so as to prevent the guide rail 601 and the slider 602 from being damaged or broken due to a large stress, and have a certain installation protection effect.

Specifically, bucket rollers 501 are disposed at the bottom of bucket 50 and adjacent to discharge door 502. In this embodiment, the goods fill gyro wheel 501 is provided with two, and these two goods fill gyro wheels 501 are on same straight line to the setting is in goods fill 50 bottoms and is close to and unloads bin gate 502, can avoid moving the in-process like this, and goods fill 50 atress is unstable and lead to goods fill 50 to control and rock, can rely on goods fill 50 self gravity to resume the state parallel with translation track 40 again after unloading the completion in addition.

It should be further noted that, as shown in fig. 4 and 5, the bottom of the cargo hopper 50 is provided with a safety member 503, the safety member 503 is engaged with the discharge door 502, and when the cargo hopper 50 moves to the discharge position, the safety member 503 is separated from the discharge door 502. In this embodiment, safety part 503 is the iron hook, iron hook one end and discharge door 502 joint, the other end articulates in the goods fill 50 bottom through the round pin axle, as shown in fig. 4, set up automatic switch and iron hook connection, automatic switching device includes when goods fill 50 moves along straight line track 604, automatic switching device butt on base 30 in the right side, the iron hook makes its laminating on the discharge opening with discharge door 502 joint, as shown in fig. 5, when goods fill 50 moves in circular arc track 605, goods fill 50 rear end perk, automatic switching device is not in the butt with base 30, drive the iron hook and rotate, make it and discharge door 502 separate. The safety member 503 can prevent the material in the cargo bucket 50 from squeezing the discharge door 502 to cause leakage, and the safety member 503 can realize automatic opening and closing without manual operation.

The method can be realized by adopting or referring to the prior art in places which are not described in the utility model.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above are merely examples of the present invention, and are not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. The utility model provides an aerial ladder transport platform with self-discharging fill which characterized in that includes:

a base;

the aerial ladder arm is arranged on the base and provided with an aerial ladder guide rail;

the base moves up and down along the aerial ladder guide rail, the base is provided with a translation rail, one end, close to the aerial ladder arm, of the translation rail is a discharging position, and one end, far away from the aerial ladder arm, of the translation rail is a feeding position;

the bottom of the cargo hopper is provided with a cargo hopper roller arranged on the translation track, the cargo hopper moves between the discharging position and the loading position, the cargo hopper comprises a cargo hopper body and a discharging door, one side of the cargo hopper body close to the aerial ladder arm is provided with a discharging opening, and the discharging door is arranged at the discharging opening and is in rotary connection with the cargo hopper body;

and the rotating mechanism is connected with the cargo hopper and drives the cargo hopper to incline downwards at the discharging position and open the discharging door.

2. The aerial ladder handling platform with the self-discharging bucket of claim 1, wherein the turning mechanism comprises a guide rail provided with an inclined rail that tilts the bucket and a slide that moves within the guide rail.

3. The aerial ladder transport platform with the self-discharging cargo bucket of claim 2, wherein the rotating mechanism further comprises fixed posts, the guide rails are mounted on the cargo bucket body on both sides of the discharge door, the fixed posts are fixedly connected with the base, and the sliding members are disposed on the fixed posts.

4. The aerial ladder handling platform with the self-discharging bucket of claim 3, wherein the guide rails comprise linear rails and circular arc rails, the linear rails are parallel to the translation rails and are disposed on the side of the bucket body close to the discharge door, one end of the circular arc rail is connected with the linear rails, the other end of the circular arc rail is far away from the linear rails, and the circular arc rails are disposed on the side of the bucket body far away from the discharge door.

5. The aerial ladder transport platform with the self-dumping bucket of claim 1, wherein the translation rail comprises a base rail and a variable rail, the base rail and the variable rail being rotationally coupled.

6. The aerial ladder transport platform with the self-dumping bucket of claim 5, wherein the translation rail further comprises hinges connected to the base rail and the variable rail, respectively.

7. The aerial ladder transport platform with the self-dumping bucket of claim 1, wherein said dump sidewall top end is hinged to said bucket body top end.

8. The aerial ladder handling platform with the self-discharging bucket of claim 1, wherein limiting plates are disposed at both ends of the translation rail to prevent the bucket rollers from being separated from the translation rail.

9. The aerial lift handling platform with the self-discharging bucket of claim 8, wherein said bucket rollers are disposed at the bottom of said bucket and adjacent to said discharge doors.

10. The aerial ladder handling platform with the self-discharging bucket of claim 1, wherein a safety member is provided at the bottom of the bucket, the safety member is engaged with the discharge side wall, and the safety member is separated from the discharge side wall when the bucket is moved to a discharge position.

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