CN111439506A

CN111439506A - Garbage truck with crushing function

Info

Publication number: CN111439506A
Application number: CN202010419459.0A
Authority: CN
Inventors: 薛明革
Original assignee: Hefei Jiayuan Machinery Co ltd
Current assignee: Hefei Jiayuan Machinery Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-07-24

Abstract

The invention relates to the technical field of garbage trucks, in particular to a garbage truck with a crushing function, which comprises a feeding bin on a carriage of a bucket garbage truck, wherein a cover plate for sealing the feeding bin is hinged on the feeding bin, the cover plate is driven by a turnover driving mechanism to rotate along the hinged part of the cover plate and the feeding bin, so that the feeding bin is in an open state, two crushing rollers are horizontally and rotatably connected in the feeding bin, and the two crushing rollers are driven by an external motor to rotate and have opposite rotation directions. The invention has the beneficial effects that: the solid garbage thrown into the feeding bin by the garbage bin is extruded and crushed by the two crushing rollers, so that the volume of the garbage is reduced, the space occupied by a carriage is reduced, and the subsequent deep treatment of the garbage is facilitated; set up upset actuating mechanism, through the cylinder pole extension of cylinder, the drive apron is followed and is rotated with the articulated department of feeding storehouse, makes the feeding storehouse oral area open, and then the rubbish of being convenient for in the garbage bin is put in to the feeding storehouse, replaces artifical mode to open the big problem of intensity of labour and the potential safety hazard problem that the apron brought.

Description

Garbage truck with crushing function

Technical Field

The invention relates to the technical field of garbage trucks, in particular to a garbage truck with a crushing function.

Background

When the garbage can is poured into the existing bucket garbage truck, garbage in the garbage can falls into a feeding bin of the garbage truck by means of self gravity, and a certain amount of solid garbage is large in volume, can occupy a garbage truck carriage and affects subsequent garbage treatment work.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provides a garbage truck with a crushing function, which can solve the problems in the prior art at least to a certain extent.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

a garbage truck with a crushing function comprises a feeding bin on a truck carriage of a bucket garbage truck, wherein a cover plate for sealing the feeding bin is hinged to the feeding bin, the cover plate is driven by a turnover driving mechanism to rotate along a position hinged with the feeding bin, so that the feeding bin is in an open state, two crushing rollers are horizontally and rotatably connected in the feeding bin, and the two crushing rollers are driven by an external motor to rotate and have opposite rotation directions.

As a further optimization of the technical scheme, the overturning driving mechanism comprises an air cylinder hinged on the outer wall of the feeding bin, the air cylinder is in driving connection with a connecting block, the cover plate is provided with a fixing block, and the connecting block is hinged with the fixing block through an installation pivot.

As a further optimization of the technical scheme, the outer wall of the feeding bin is hinged with a hinged support through a mounting pivot, and the air cylinder is mounted on the hinged support.

As a further optimization of the above technical solution, the inner walls of the two radial sides of the feeding bin corresponding to the crushing rolls are respectively provided with a sliding plate extending obliquely downwards, a circulation space for circulating garbage is defined between the lower ends of the two sliding plates, and the circulation space is located right above the space between the two crushing rolls.

As a further optimization of the technical scheme, the lower end of the sliding plate is provided with an arc-shaped block, and the inner wall of the arc-shaped part on the arc-shaped block is in sliding contact with the outer peripheral surface of the crushing roller.

As the further optimization of the technical scheme, the feeding bin is horizontally and rotatably connected with a rotating shaft, the rotating shaft is positioned right above the space between the two crushing rollers and is driven to rotate by a servo motor arranged on the outer wall of the feeding bin, and the part of the rotating shaft positioned in the feeding bin is sleeved with a spiral blade.

The invention has the beneficial effects that: the solid garbage thrown into the feeding bin by the garbage bin is extruded and crushed by the two crushing rollers, so that the volume of the garbage is reduced, the space occupied by a carriage is reduced, and the subsequent deep treatment of the garbage is facilitated; the turnover driving mechanism is arranged, and the cover plate is driven to rotate along the hinged part of the cover plate and the feeding bin through the extension of the cylinder rod of the cylinder, so that the opening part of the feeding bin is opened, the garbage in the garbage can is conveniently thrown into the feeding bin, and the problems of high labor intensity and potential safety hazard caused by manual cover plate opening are replaced; the sliding plates are arranged, so that garbage in the garbage can automatically slide between the two crushing rollers through the two sliding plates to be crushed, and the garbage crushing efficiency is improved; the feeding bin is provided with the servo motor, the rotating shaft and the spiral blades, and the spiral blades are driven to rotate by the servo motor, so that garbage thrown into the feeding bin is stirred by the spiral blades, and the garbage is prevented from being blocked in a circulation space to influence the throwing of the garbage; set up the arc piece, the arc position inner wall through the arc piece is to the contact of crushing roller outer wall, and then can strike off the rubbish after the breakage of adhesion on the crushing roller, avoids influencing the crushing efficiency of crushing roller.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic bottom view of the three-dimensional structure of FIG. 1;

FIG. 3 is a schematic front view of the three-dimensional structure of FIG. 1;

FIG. 4 is a schematic partial cross-sectional view of the three-dimensional structure of FIG. 3;

the reference numerals are explained below:

1-cover plate, 2-sliding plate, 3-servo motor, 4-helical blade, 5-rotating shaft, 6-crushing roller, 7-hinged support, 8-air cylinder, 9-feeding bin, 10-connecting block, 11-fixed block, 12-circulating space and 13-arc block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, fig. 1-4 show a garbage truck with a crushing function, which comprises a feeding bin 9 on a truck carriage of a bucket garbage truck, wherein a cover plate 1 for closing the feeding bin 9 is hinged on the feeding bin 9, the cover plate 1 is driven by a turnover driving mechanism to rotate along the hinged position with the feeding bin 9, so that the feeding bin 9 is in an open state, two crushing rollers 6 are horizontally and rotatably connected in the feeding bin 9, and the two crushing rollers 6 are driven by an external motor to rotate and have opposite rotation directions.

Upset actuating mechanism is including articulating the cylinder 8 on feeding storehouse 9 outer wall, and is concrete, it has free bearing 7 to articulate through the installation pivot on the feeding storehouse 9 outer wall, cylinder 8 installs on free bearing 7, articulates on feeding storehouse 9 outer wall through free bearing 7 for cylinder 8 articulates on feeding storehouse 9, the drive is connected with connecting block 10 on the cylinder 8, be equipped with fixed block 11 on the apron 1, connecting block 10 is articulated through the installation pivot with fixed block 11.

The inner walls of two radial sides of the feeding bin 9 corresponding to the crushing rollers 6 are respectively provided with sliding plates 2 extending obliquely downwards, a circulation space 12 for garbage circulation is defined between the lower ends of the two sliding plates 12, and the circulation space 12 is positioned right above the space between the two crushing rollers 6.

The lower end of the sliding plate 2 is provided with an arc-shaped block 13, and the inner wall of the arc-shaped part of the arc-shaped block 13 is in sliding contact with the outer peripheral surface of the crushing roller 6.

The feeding bin 9 is horizontally and rotatably connected with a rotating shaft 5, the rotating shaft 5 is positioned right above the space between the two crushing rollers 6 and is driven to rotate by a servo motor 3 arranged on the outer wall of the feeding bin 9, and the part of the rotating shaft 5 positioned in the feeding bin 9 is sleeved with a spiral blade 4.

When the invention is used: when the garbage can is lifted to the upper part of the feeding bin by the external lifting mechanism, the cylinder is started, the cylinder rod of the cylinder extends to drive the cover plate to turn over to a position not less than 90 degrees along the hinged position of the cover plate and the feeding bin, then the lifting mechanism turns over the garbage can to enable the garbage in the garbage can to fall into a circulation space enclosed between two sliding plates in the feeding bin, the garbage slides to the space between the two crushing rollers through the sliding plate to be crushed, and simultaneously the servo motor rotates to drive the helical blades to rotate, the garbage in the circulating space is stirred and overturned, so that the phenomenon that the garbage is blocked in the circulating space and is possibly adhered to the crushing roller after being crushed by the crushing roller is avoided, just so influenced subsequent rubbish breakage, when the crushing roller rotated this moment, the inner wall contact crushing roller outer peripheral face at arc position on the arc piece struck off the rubbish of adhesion on the crushing roller outer peripheral face, avoids the adhesion to influence follow-up breakage on the crushing roller.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a garbage truck with crushing function, includes feeding storehouse (9) on the well-bucket garbage truck carriage, it has apron (1) rather than confined to articulate on feeding storehouse (9), its characterized in that, apron (1) is rotated along articulated department with feeding storehouse (9) by upset actuating mechanism drive, makes feeding storehouse (9) are in the open mode, horizontal rotation is connected with two crushing rollers (6) in feeding storehouse (9), two crushing roller (6) are rotated and turn to opposite by the drive of outside motor.

2. The garbage truck with the crushing function according to claim 1, wherein the overturning driving mechanism comprises a cylinder (8) hinged on the outer wall of the feeding bin (9), a connecting block (10) is connected to the cylinder (8) in a driving manner, a fixed block (11) is arranged on the cover plate (1), and the connecting block (10) is hinged with the fixed block (11) through a mounting pivot.

3. A garbage truck with a crushing function as claimed in claim 2, characterized in that the outer wall of the feeding bin (9) is hinged with a hinge base (7) through a mounting pivot, and the air cylinder (8) is mounted on the hinge base (7).

4. A garbage truck with a crushing function according to claim 1, characterized in that the inner walls of the feeding bin (9) corresponding to the two radial sides of the crushing roller (6) are respectively provided with a sliding plate (2) extending obliquely downwards, a circulation space (12) for the circulation of garbage is defined between the lower ends of the two sliding plates (12), and the circulation space (12) is positioned right above the space between the two crushing rollers (6).

5. A garbage truck with a crushing function according to claim 4, characterized in that the lower end of the sliding plate (2) is provided with an arc-shaped block (13), and the inner wall of the arc-shaped part of the arc-shaped block (13) is in sliding contact with the outer peripheral surface of the crushing roller (6).

6. The garbage truck with the crushing function according to claim 4, wherein the feeding bin (9) is horizontally and rotatably connected with a rotating shaft (5), the rotating shaft (5) is positioned right above the space between the two crushing rollers (6) and is driven to rotate by a servo motor (3) arranged on the outer wall of the feeding bin (9), and the part of the rotating shaft (5) positioned in the feeding bin (9) is sleeved with a spiral blade (4).