CN212314589U

CN212314589U - Cover plate opening mechanism of bucket garbage truck

Info

Publication number: CN212314589U
Application number: CN202020847843.6U
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: 2021-01-08
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to a garbage truck technical field, concretely relates to well-bucket garbage truck apron opening mechanism, including feeding storehouse, apron, actuating mechanism includes electric push rod, connecting block. The utility model has the advantages that: through the action of the electric push rod, the driving cover plate rotates along the hinged position with the feeding bin, the feeding bin is enabled to be free from manual opening/closing of workers, the operation efficiency is improved, the displacement sensor is arranged, the height of accumulated garbage can be detected, the garbage is prevented from being accumulated in the feeding bin, the influence on the pouring of the garbage of a follow-up garbage can is avoided, meanwhile, the cylinder action is carried out, the inserting shaft moves downwards, the accumulated higher garbage is pressed, the garbage can move towards the position with the lower edge accumulation height, the blockage of the feeding bin is avoided, a detachable structure is further arranged, the installation and the detachment of the displacement sensor are convenient, the assembly and disassembly efficiency of the displacement sensor is improved, and in addition, the displacement sensor can be protected.

Description

Cover plate opening mechanism of bucket garbage truck

Technical Field

The utility model relates to a garbage truck technical field, concretely relates to well-bucket garbage truck apron opening mechanism.

Background

When the existing bucket-lifting garbage truck is poured into a garbage can, firstly, a worker is required to manually open a cover plate on a carriage feeding bin, then the garbage can is conveyed to the upper part of the carriage by an external mechanism, garbage in the garbage can is poured into the carriage from the feeding bin, and after the garbage is poured into the carriage, the cover plate is closed by the worker, so that the operation mode causes the labor intensity of the worker to be high, and the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide a well-bucket garbage truck apron opening mechanism, it can realize solving prior art's problem to a certain extent at least.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a well-bucket garbage truck apron opening mechanism, includes the feeding storehouse on the well-bucket garbage truck carriage, it has its confined apron to articulate on the feeding storehouse, it rotates along the articulated department with the feeding storehouse of apron by actuating mechanism drive, actuating mechanism is including articulating the electric push rod on the feeding storehouse, the drive is connected with the connecting block on the electric push rod, the connecting block is articulated on the apron, when the telescopic link of electric push rod extends, the drive the apron is along rotating with the articulated department of feeding storehouse, makes the feeding storehouse is in the open mode.

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 electric push rod is mounted on the hinged support.

As a further optimization of the technical scheme, a displacement sensor is arranged on the outer wall of the feeding bin and used for detecting the height of the garbage stack on the feeding bin, an air cylinder is vertically arranged on the cover plate, an air cylinder rod of the air cylinder penetrates through the cover plate in a sliding fit mode and is connected with a fixed plate in a driving mode, and a plurality of inserting shafts are arranged on the bottom surface of the fixed plate.

As the above technical solution is further optimized, the displacement sensor is installed on the outer wall of the feeding bin by a detachable structure, the detachable structure includes an installation seat installed on the outer wall of the feeding bin, an elastic chuck is coaxially installed on the installation seat, the elastic chuck includes an integrated and coaxial column section and a circular table section, the diameter of the circular table section sequentially increases from inside to outside along the axial direction of the column section, a clamping hole for the sliding fit insertion of the displacement sensor is coaxially arranged on the elastic chuck, a plurality of strip grooves communicated with the clamping hole and in a notch form are arranged on the outer conical surface of the circular table section along the axial array thereof, an installation hole for the sliding fit insertion of the column section and in a through hole form is arranged on the installation seat, a conical groove adapted to the appearance of the circular table section and for the sliding fit engagement of the circular table section is further arranged on the installation seat, and a conical groove communicated with the installation hole is correspondingly arranged on the outer wall of the feeding bin, And the locking cover is coaxially provided with an annular clamping block, the surface of the annular clamping block abuts against the shaft end face of the circular table section, and when the locking cover is screwed on the mounting seat, the annular clamping block is driven to abut against the circular table section and enable the circular table section to slide in the conical groove.

As a further optimization of the above technical solution, the mounting seat is connected to the outer wall of the feeding bin by screws.

As a further optimization of the technical scheme, an arc-shaped through groove communicated with the strip-shaped groove is formed in the column section.

The utility model has the advantages that: through the action of the electric push rod, the driving cover plate rotates along the hinged position with the feeding bin, the feeding bin is enabled to be free from manual opening/closing of workers, the operation efficiency is improved to at least a certain degree, the displacement sensor is arranged, the height of stacked garbage can be detected, the garbage is prevented from being stacked in the feeding bin, the garbage can is prevented from being poured into the feeding bin, the influence on the pouring of the garbage of a follow-up garbage can is avoided, meanwhile, the cylinder action is carried out, the inserting shaft is enabled to move downwards, the stacked higher garbage is pressed, the garbage can move towards the position with the lower stacking height at the edge, the blockage of the feeding bin is avoided, a detachable structure is further arranged, the displacement sensor is convenient to install and detach, the assembly and disassembly efficiency of the displacement sensor is improved to at least a.

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 these 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 cross-sectional view of a three-dimensional structure of the detachable structure of the present invention;

FIG. 4 is an exploded view of the perspective structure of FIG. 3;

the reference numerals are explained below:

1-cover plate, 2-air cylinder, 3-locking cover, 4-displacement sensor, 5-mounting seat, 6-connecting block, 7-electric push rod, 8-hinged seat, 9-feeding bin, 10-fixing disc, 11-inserting shaft, 12-annular fixture block, 13-conical groove, 14-mounting hole, 15-column section, 16-strip groove, 17-clamping hole, 18-circular table section and 19-clearance groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, fig. 1-4 show a mechanism for opening a cover plate of a garbage truck with a bucket, comprising a feeding bin 9 on a carriage of the garbage truck with the bucket, the feeding bin 9 is hinged with a cover plate 1 for sealing the feeding bin, the cover plate 1 is driven by a driving mechanism to rotate along the hinged position of the cover plate and the feeding bin 9, the driving mechanism comprises an electric push rod 7 hinged on a feeding bin 9, specifically, the outer wall of the feeding bin 9 is hinged with a hinged support 8 through a mounting pivot, the electric push rod 7 is mounted on the hinged support 8, the hinge seat 8 is hinged on the feeding bin 9, so that the electric push rod 7 is hinged on the feeding bin 9, the electric push rod 7 is connected with the connecting block 6 in a driving way, the connecting block 6 is hinged on the cover plate 1, and when the telescopic rod of the electric push rod 7 extends, the cover plate 1 is driven to rotate along the hinged position with the feeding bin 9, so that the feeding bin 9 is in an open state.

The feeding device is characterized in that a displacement sensor 4 is arranged on the outer wall of the feeding bin 9 (the displacement sensor 4 is a common structure in the prior art, and the working principle of the displacement sensor 4 is not described herein), the displacement sensor 4 is used for detecting the height of garbage accumulation on the feeding bin 9, an air cylinder 2 is vertically arranged on the cover plate 1, an air cylinder rod of the air cylinder 2 penetrates through the cover plate 1 in a sliding fit mode and is connected with a fixed plate 10 in a driving mode, and a plurality of inserting shafts 11 are arranged on the bottom surface of the fixed plate 10.

Displacement sensor 4 is installed on feeding storehouse 9 outer wall by detachable construction, detachable construction is including being suitable for mount pad 5 of screw connection on feeding storehouse 9 outer wall, coaxial arrangement has collet on the mount pad 5, collet includes integrative and coaxial column section 15 and round platform section 18, round platform section 18 diameter increases progressively from inside to outside in proper order along the axial of column section 15, coaxial being equipped with on the collet and supplying displacement sensor 4 sliding fit to insert the centre gripping hole 17 that closes, be equipped with a plurality of and centre gripping hole 17 intercommunication, breach form's strip groove 16 along its axial array on the outer conical surface of round platform section 18, be equipped with on mount pad 5 and supply column section 15 sliding fit to insert the mounting hole 14 of through-hole form, still be equipped with on it with round platform section 18 appearance adaptation, and supply round platform section 18 sliding fit block's taper groove 13, it is corresponding be equipped with on feeding storehouse 9 outer wall and the mounting hole 14 intercommunication, A through hole for the displacement sensor 4 to freely pass through, a locking cover 3 is sleeved on the mounting seat 5 in a threaded manner, a clearance groove 19 for the displacement sensor 4 to freely pass through is coaxially arranged on the locking cover 3, an annular clamping block 12 is coaxially arranged on the locking cover 3, the surface of the annular clamping block 12 is abutted against the end face of the circular truncated cone section 18, when the locking cover 3 is screwed on the mounting seat 5 in a threaded manner, the annular clamping block 12 is driven to abut against the circular truncated cone section 18, the circular truncated cone section 18 slides in the tapered groove 13, an arc-shaped through groove communicated with a strip-shaped groove 16 is arranged on the column section 15, when the displacement sensor 4 is mounted, the displacement sensor 4 firstly penetrates into the clamping hole 17 of the elastic chuck from the clearance groove 19 of the locking cover 3, then the locking cover 3 is screwed on the mounting seat 5 in a threaded manner, the annular clamping block abuts against the axial end face of the circular truncated cone section 18, and the circular truncated cone section 18 is driven to slide in the tapered groove, the inner wall of the conical groove 13 has radial acting force on the outer conical surface of the circular truncated cone section 18, and meanwhile the strip-shaped groove 16 arranged on the circular truncated cone section 18 enables the circular truncated cone section 18 to have elastic contraction towards the radial inner side of the circular truncated cone section, so that the inner wall of the clamping hole 17 in the circular truncated cone section 18 generates elastic contraction, the displacement sensor 4 is clamped tightly, and the displacement sensor 4 is installed on the feeding bin 9.

The utility model discloses when using: when dumping garbage, firstly, an external power supply is switched on, the electric push rod is started, the telescopic rod of the electric push rod extends, the driving cover plate rotates at least 90 degrees along the hinged position with the feeding bin, the feeding bin is in an open state, the garbage can is overturned by an external mechanism, and the garbage in the garbage can enters the carriage of the garbage truck from the feeding bin, after the garbage is dumped, the electric push rod reversely moves, the driving cover plate reversely rotates, the cover plate seals the feeding bin, the air cylinder is restarted, the air cylinder rod of the air cylinder extends, the driving fixing disc moves downwards, the inserting shaft is inserted into the garbage, and the driving garbage moves towards the lower position of the edge stacking height.

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 present invention disclosed above are intended only to help illustrate the present invention. 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 its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a well-bucket garbage truck apron opening mechanism, includes feeding storehouse (9) on the well-bucket garbage truck carriage, it has apron (1) of its confined to articulate on feeding storehouse (9), a serial communication port, apron (1) is driven it by actuating mechanism and is followed and feed storehouse (9) articulated department and rotate, actuating mechanism is including articulating electric push rod (7) on feeding storehouse (9), the drive is connected with connecting block (6) on electric push rod (7), connecting block (6) articulate on apron (1), the telescopic link of electric push rod (7) is elongated, the drive apron (1) is followed and is rotated with feed storehouse (9) articulated department, makes feed storehouse (9) are in the open mode.

2. The mechanism for opening the cover plate of the bucket garbage truck as claimed in claim 1, wherein the outer wall of the feeding bin (9) is hinged with a hinge base (8) through a mounting pivot, and the electric push rod (7) is mounted on the hinge base (8).

3. The mechanism for opening the cover plate of the bucket garbage truck as claimed in claim 1, wherein the outer wall of the feeding bin (9) is provided with a displacement sensor (4), the displacement sensor (4) is used for detecting the height of garbage accumulated on the feeding bin (9), the cover plate (1) is vertically provided with the air cylinder (2), an air cylinder rod of the air cylinder (2) penetrates through the cover plate (1) in a sliding fit manner and is connected with a fixed plate (10) in a driving manner, and the bottom surface of the fixed plate (10) is provided with a plurality of insertion shafts (11).

4. The cover plate opening mechanism of the bucket garbage truck as claimed in claim 3, wherein the displacement sensor (4) is installed on the outer wall of the feeding bin (9) by a detachable structure, the detachable structure comprises an installation seat (5) installed on the outer wall of the feeding bin (9), an elastic chuck is coaxially installed on the installation seat (5), the elastic chuck comprises an integral and coaxial column section (15) and a circular table section (18), the diameter of the circular table section (18) sequentially increases from inside to outside along the axial direction of the column section (15), a clamping hole (17) for the sliding fit insertion of the displacement sensor (4) is coaxially arranged on the elastic chuck, a plurality of strip-shaped grooves (16) which are communicated with the clamping hole (17) and are in a notch form are arranged on the outer conical surface of the circular table section (18) along the axial array of the outer conical surface, and a plurality of strip-shaped grooves (16) for the sliding fit insertion of the column section (15) are arranged on the installation seat (5), A mounting hole (14) in the form of a through hole, a conical groove (13) which is matched with the shape of the circular truncated cone section (18) and is used for the sliding fit and clamping of the circular truncated cone section (18) is also arranged on the mounting hole, the outer wall of the corresponding feeding bin (9) is provided with a through hole which is communicated with the mounting hole (14) and is used for the displacement sensor (4) to freely pass through, a locking cover (3) is sleeved on the mounting seat (5) in a threaded manner, a clearance groove (19) for the displacement sensor (4) to freely pass through is coaxially arranged on the locking cover (3), an annular clamping block (12) is coaxially arranged on the locking cover (3), the surface of the annular clamping block (12) is propped against the end surface of the circular table section (18), when the locking cover (3) is screwed on the mounting seat (5), the annular clamping block (12) is driven to abut against the circular table section (18), and the circular table section (18) slides in the conical groove (13).

5. A bucket truck lid opening mechanism according to claim 4, characterised in that the mounting seat (5) is screwed to the outer wall of the feed bin (9).

6. A bucket garbage truck cover plate opening mechanism according to claim 4, characterized in that the column section (15) is provided with an arc-shaped through groove communicated with the strip-shaped groove (16).