CN215798346U

CN215798346U - Scaling ladder carrying platform with self-discharging triangular buckets

Info

Publication number: CN215798346U
Application number: CN202122421000.7U
Authority: CN
Inventors: 周振洋; 谢斌; 刘中周; 王忠柱
Original assignee: Lingong Group Jinan Heavy Machinery Co Ltd
Current assignee: Lingong Heavy Machinery Co Ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-11
Anticipated expiration: 2031-10-08

Abstract

The utility model provides an aerial ladder carrying platform with a self-discharging triangular bucket, which comprises: a base; the aerial ladder comprises aerial ladder arms, aerial ladder guide rails are arranged on the aerial ladder arms, and top rollers are arranged at the top ends of the aerial ladder arms; the sliding base slides along the aerial ladder guide rail; one end of the goods shelf is hinged with the sliding base, the other end of the goods shelf is hinged with one end of the telescopic oil cylinder, and the other end of the telescopic oil cylinder is hinged with the sliding base; the self-discharging triangular bucket comprises a box body, a front roller of the self-discharging triangular bucket and a support, wherein the top of the box body is provided with an opening, the bottom of the box body is hinged to the support, when the sliding base moves along the aerial ladder guide rail, the front roller of the self-discharging triangular bucket is in rolling connection with the aerial ladder guide rail, and when the box body is turned, the top roller is abutted to the box body. Through setting up the top gyro wheel, avoid self-discharging triangular bucket and aerial ladder arm top friction, damage aerial ladder arm top structure, with self-discharging triangular bucket rapid draing to assigned position, prevent that the self-discharging triangular bucket shakes or removes unstablely because of the friction at the upset in-process, makes the material leak.

Description

Scaling ladder carrying platform with self-discharging triangular buckets

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 triangular bucket.

Background

In engineering construction, an aerial ladder is required to be used as a channel during high-rise operation or deep well operation, and a feeding car moves on the aerial ladder to realize transportation operation at two height positions. The aerial ladder car moves on the ladder arm, bear the self-discharging fill through the goods shelves, the self-discharging fill the goods that need transport when placing the operation, when the aerial ladder car moves to the assigned position, unload the goods through the upset self-discharging fill, but at the rotation in-process, self-discharging fill lateral wall and aerial ladder arm butt can slide along the aerial ladder arm, the material in the self-discharging fill receives friction vibration, the material leaks easily under the self-discharging fill tilt state, and long-time work also can cause self-discharging fill lateral wall and aerial ladder arm wearing and tearing moreover.

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 triangular bucket, which is characterized in that a top roller is arranged, so that the self-discharging triangular bucket is prevented from being rubbed with the top end of an aerial ladder arm to damage the top structure of the aerial ladder arm, the self-discharging triangular bucket can be quickly moved to a specified position, and the self-discharging triangular bucket is prevented from shaking or moving unstably due to friction in the overturning process, so that materials in the self-discharging triangular bucket are prevented from leaking.

In order to solve the above problems, the present invention provides an aerial ladder carrying platform with a self-discharging triangular bucket, comprising: a base; the aerial ladder arm is arranged on the base and provided with an aerial ladder guide rail, and the top end of the aerial ladder arm is provided with a top roller; the sliding base slides along the aerial ladder guide rail; one end of the goods shelf is hinged with the sliding base, the other end of the goods shelf is hinged with one end of the telescopic oil cylinder, and the other end of the telescopic oil cylinder is hinged with the sliding base; the self-discharging triangular bucket comprises a box body, a front roller of the self-discharging triangular bucket and a support, wherein the top of the box body is provided with an opening, the bottom of the box body is hinged to the support, when the sliding base moves along the aerial ladder guide rail, the front roller of the self-discharging triangular bucket is in rolling connection with the aerial ladder guide rail, and when the box body is turned, the top roller is abutted to the box body.

Furthermore, the bottom end of the support is fixed on the goods shelf, and the top end of the support is hinged with the bottom end of the box body.

Furthermore, two front rollers of the self-discharging triangular bucket are arranged, and the two front rollers of the self-discharging triangular bucket are arranged on two sides of the upper end of the box body.

Further, the lateral wall top that the box is close to the aerial ladder arm is provided with the fore-set, and the box is rotating the in-process, fore-set and top gyro wheel butt.

Furthermore, the top column and the front roller of the self-discharging triangular bucket are integrally formed on a mounting plate, and the mounting plate is mounted on the side wall of the box body.

Furthermore, the top pillar is provided with an arc-shaped bulge at one side close to the aerial ladder arm.

Furthermore, the box is provided with the removal track, and the top gyro wheel removes in removing the track.

Furthermore, the movable track is provided with a movable limit baffle which is vertical to the length direction of the movable track.

Further, still include the round pin axle, the support top all is provided with the connecting hole with the box bottom, and the round pin axle sets up in the connecting hole.

Further, the bottom of the sliding base is provided with a base roller which is connected with the aerial ladder guide rail in a sliding manner.

The aerial ladder arm top structure has the advantages that the top roller is arranged, so that the self-discharging triangular bucket is prevented from being rubbed with the top end of the aerial ladder arm, the top structure of the aerial ladder arm is damaged, the self-discharging triangular bucket can be quickly moved to a specified position, and the self-discharging triangular bucket is prevented from shaking or moving unstably due to friction in the overturning process, so that materials in the self-discharging triangular bucket are prevented from leaking.

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 transportation platform with a self-discharging triangular bucket according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view of the dump bucket in the embodiment shown in fig. 1.

Fig. 3 is a schematic structural view of a part of the components shown in fig. 1.

Fig. 4 is a schematic diagram of a partially exploded structure of a box body of an embodiment of a top pillar.

FIG. 5 is a schematic front view of an embodiment of a box with a moving track.

10, a base; 20. an aerial ladder arm; 201. a top roller; 30. a slide base; 301. a base roller; 40. a shelf; 50. a telescopic oil cylinder; 60. self-discharging triangular buckets; 601. a box body; 602. a front roller of the self-discharging triangular bucket; 603. a support; 604. a top pillar; 605. a moving track; 606. and a limiting baffle.

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.

The utility model provides an aerial ladder carrying platform with a self-discharging triangular bucket, as shown in figures 1-5, comprising: a base 10; the aerial ladder comprises an aerial ladder arm 20, the aerial ladder arm 20 is arranged on the base 10, the aerial ladder arm 20 is provided with an aerial ladder guide rail, and the top end of the aerial ladder arm 20 is provided with a top roller 201; the sliding base 30, the sliding base 30 slides along the aerial ladder guide rail; one end of the shelf 40 is hinged with the sliding base 30, the other end of the shelf 40 is hinged with one end of the telescopic oil cylinder 50, and the other end of the telescopic oil cylinder 50 is hinged with the sliding base 30; self-discharging triangular bucket 60, self-discharging triangular bucket 60 include box 601, preceding gyro wheel 602 of self-discharging triangular bucket and support 603, and box 601 top is provided with the opening, and box 601 bottom is articulated with support 603, and when sliding base 30 removed along the aerial ladder guide rail, preceding gyro wheel 602 of self-discharging triangular bucket and aerial ladder guide rail roll connection, when box 601 overturned, top gyro wheel 201 and box 601 butt.

In the present invention, as shown in fig. 1, the shelf 40, the sliding base 30 and the telescopic cylinder 50 are hinged to each other to form a movable triangular structure, a support 603 is installed on the shelf 40, the support 603 is hinged to the box body 601, as shown in fig. 1, the box body 601 is installed near the side wall of the aerial ladder arm 20 and is provided with a front roller 602 of the dump triangular bucket, and during the up-and-down movement of the sliding base 30, the front roller 602 of the dump triangular bucket is always abutted against the aerial ladder guide rail and slides along the aerial ladder guide rail. As shown in fig. 3, when the slide base 30 moves to the lower loading position, the material enters the box 601 from the opening at the top end of the box 601, the length of the telescopic cylinder 50 can be properly adjusted according to the quality or shape of the material in the box 601, the height position of the shelf 40 is changed, and the box 601 is prevented from overturning due to uneven stress. When the front roller 602 of the self-discharging triangular bucket is changed from being abutted to the aerial ladder guide rail to being separated from the aerial ladder guide rail, due to the lack of support of the front roller 602 of the self-discharging triangular bucket, under the action of gravity of materials in the box body 601, the box body 601 slowly rotates downwards around the support 603, then the top roller 201 is abutted to the box body 601, along with the further leftward and forward movement of the sliding base 30 along the aerial ladder guide rail, the box body 601 further rotates downwards under the action of gravity and moves leftwards along the top roller 201 until reaching a specified discharging position, and the materials are poured out from the opening.

This embodiment can avoid self-discharging triangular bucket 60 and aerial ladder arm 20 top friction through being provided with top gyro wheel 201 on aerial ladder arm 20 top, can regard as a gliding fulcrum at box 601 slope in-process, damages aerial ladder arm 20 top structure, can with self-discharging triangular bucket 60 rapid draing to the assigned position, prevent to shake or remove unstablely because of the friction at the in-process self-discharging triangular bucket 60 of upset, make the material in the self-discharging triangular bucket 60 leak. In order to unload materials quickly, the telescopic oil cylinder 50 can extend continuously, so that the goods shelf 40 rotates around the sliding base 30, the inclination degree of the self-discharging triangular bucket 60 is further increased, and the application range of the aerial ladder carrying platform is wider.

It should be further noted that, as shown in fig. 3, the bottom end of the bracket 603 is fixed on the shelf 40, and the top end of the bracket 603 is hinged with the bottom end of the case 601. Thus, the triangular bracket 603 with a certain height can be selected for the bracket 603, so that the rotation angle of the box body 601 is larger when the box body 601 moves to the unloading position at the top end of the aerial ladder arm 20, and the inclination degree of the box body 601 is larger due to the fact that the lower end of the box body is higher when the box body 601 is obliquely unloaded, so that the materials in the box body 601 can be unloaded more easily and more cleanly.

Preferably, as shown in fig. 2, two dump triangular front rollers 602 are provided, and the two dump triangular front rollers 602 are provided on both sides of the upper end of the case 601. Therefore, the box body 601 is more stable in the up-and-down moving process, and the box body 601 is prevented from shifting left and right or the box body 601 and the bracket 603 rotate relatively.

Specifically, as shown in fig. 4, a top pillar 604 is disposed at the top end of the side wall of the box 601 near the aerial ladder arm 20, and in the rotating process of the box 601, the top pillar 604 abuts against the top roller 201. When sticky materials or granular materials are loaded in the box body 601, after unloading is completed, partial materials are easy to remain at the opening of the box body 601, if the top column 604 is not installed, the materials at the opening can be easily blown away by wind or directly fall from the opening in the downward moving process of the box body 601, so that the loss of the materials is caused, and the production operation safety is threatened. When the box 601 is slowly moved to the right side of the aerial ladder arm 20 from the unloading position by installing the top pillar 604 at the top end of the box 601, the top pillar 604 abuts against and is clamped on the top roller 201, so that the material at the opening of the box 601 moves inwards along the side wall of the triangular bucket under vibration, and the situation is avoided.

Further, in another embodiment of the top pillar 604, the top pillar 604 and the front roller 602 are integrally formed on a mounting plate, and the mounting plate is mounted on a side wall of the housing 601. When the top pillar 604 or the front roller 602 of the self-discharging triangular bucket is worn out in a long-time working process to cause breakage and the front roller 602 of the self-discharging triangular bucket needs to be cleaned or added with lubricating oil, the disassembly and the assembly are convenient.

Preferably, the top pillar 604 is provided with an arc-shaped protrusion at a side close to the aerial ladder arm 20. This allows the top post 604 and top roller to vibrate more during chucking, allowing the material to slide more easily from the inside of the triangular bucket 60.

Specifically, as shown in fig. 2, the dump triangular bucket 60 is provided with a moving rail 605, and the top roller 201 moves in the moving rail 605. The top roller 201 is restricted in the moving rail 605 to move along a predetermined path, thereby preventing the box 601 from shaking.

It should be further noted that, as shown in fig. 5, the moving track 605 is provided with a movable limit stop 606, and the limit stop 606 is perpendicular to the length direction of the moving track 605. By adjusting the position of the limit baffle 606 on the moving track 605, the moving distance of the top roller 201 on the moving track 605 can be adjusted, and the turnover angle of the box body 601 can be adjusted without using the telescopic oil cylinder 50.

Preferably, as shown in fig. 2, the portable electronic device further includes a pin, the top end of the bracket 603 and the bottom end of the case 601 are both provided with a connecting hole, and the pin is disposed in the connecting hole. Through round pin hub connection support 603 and box 601 for box 601 rotates more conveniently, and simple structure moreover, turned angle is unrestricted.

Preferably, the sliding base 30 is provided with a base roller 301 at the bottom, and the base roller 301 is slidably connected with the aerial ladder guide rail.

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

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

a base;

the aerial ladder arm is arranged on the base and provided with an aerial ladder guide rail, and the top end of the aerial ladder arm is provided with a top roller;

the sliding base slides along the aerial ladder guide rail;

one end of the goods shelf is hinged with the sliding base, the other end of the goods shelf is hinged with one end of a telescopic oil cylinder, and the other end of the telescopic oil cylinder is hinged with the sliding base;

the self-discharging triangular bucket comprises a box body, a front roller of the self-discharging triangular bucket and a support, wherein an opening is formed in the top of the box body, the bottom of the box body is hinged to the support, the sliding base is arranged along the aerial ladder guide rail and is in rolling connection with the aerial ladder guide rail when moving, and the top roller is abutted to the box body when the box body is turned.

2. The aerial ladder transport platform with the self-discharging triangular bucket according to claim 1, wherein the bottom end of the support is fixed on the shelf, and the top end of the support is hinged with the bottom end of the box body.

3. The aerial ladder carrying platform with the self-discharging triangular buckets according to claim 1, wherein two front rollers of the self-discharging triangular buckets are arranged, and the two front rollers of the self-discharging triangular buckets are arranged on two sides of the upper end of the box body.

4. The aerial ladder transport platform with the self-discharging triangular bucket according to claim 3, wherein a top pillar is arranged at the top end of the side wall of the box body close to the aerial ladder arm, and the top pillar abuts against the top roller during the rotation of the box body.

5. The aerial ladder transport platform with the self-discharging triangular bucket according to claim 4, wherein the top pillar and the front roller of the self-discharging triangular bucket are integrally formed on a mounting plate, and the mounting plate is mounted on the side wall of the box body.

6. The aerial ladder transport platform with the self-dumping triangular bucket according to claim 4, wherein the top pillar is provided with an arc-shaped protrusion at a side close to the aerial ladder arm.

7. The aerial ladder handling platform with the self-dumping triangular bucket of claim 1, wherein the box is provided with a moving track within which the top rollers move.

8. The aerial ladder handling platform with the self-discharging triangular bucket according to claim 7, wherein the moving rail is provided with a movable limit baffle, and the limit baffle is perpendicular to the length direction of the moving rail.

9. The scaling ladder carrying platform with the self-discharging triangular bucket according to claim 1, further comprising a pin, wherein the top end of the support and the bottom end of the box body are both provided with a connecting hole, and the pin is arranged in the connecting hole.

10. The aerial ladder transport platform with the self-discharging triangular bucket according to claim 1, wherein a base roller is arranged at the bottom of the sliding base, and the base roller is slidably connected with the aerial ladder guide rail.