CN114104567A

CN114104567A - Cleaning equipment for garbage truck carriage

Info

Publication number: CN114104567A
Application number: CN202111503093.6A
Authority: CN
Inventors: 彭激好; 郑发元; 舒建文; 史碧宏; 郑铭; 李建成
Original assignee: Hunan Linyu Technology Development Co ltd
Current assignee: Hebei Wanli Special Vehicle Manufacturing Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-03-01
Anticipated expiration: 2041-12-10
Also published as: CN114104567B

Abstract

The invention discloses cleaning equipment for a garbage truck carriage, which belongs to the technical field of garbage truck cleaning equipment and comprises a cleaning frame, an inner wall scraping mechanism, a bottom supporting mechanism and a lifting mechanism, wherein the lifting mechanism is arranged on the cleaning frame, the inner wall scraping mechanism is arranged below the lifting mechanism, the bottom supporting mechanism is arranged on the cleaning frame, and the bottom supporting mechanism is positioned below the inner wall scraping mechanism. The garbage truck carriage inner wall scraping mechanism can be used for removing garbage on the inner wall of the garbage truck carriage, and a water source is not needed in the cleaning process, so that the waste of water resources can be reduced, the sewage is prevented from remaining in the carriage to ferment to generate odor, and the vehicle damage caused by the corrosivity of the sewage is prevented.

Description

Cleaning equipment for garbage truck carriage

Technical Field

The invention relates to the technical field of garbage truck cleaning equipment, in particular to cleaning equipment for a garbage truck carriage.

Background

The garbage truck is mainly used for carrying domestic garbage, can also be used for transporting bulk building materials such as ash, sand, stone, soil and the like, and can also be used for conveying ores or coal in mines or coal construction. Garbage truck function brief introduction: the garbage bucket can be hung up and hung down, the once working cycle time of the swing arm is 60S, and the vehicle is characterized in that the garbage bucket is separated from the vehicle body, so that the vehicle can be used together with a plurality of garbage buckets in a circulating mode, the transportation capacity of the vehicle is fully improved, and the vehicle is particularly suitable for short-distance transportation, such as cleaning and transportation of urban garbage by environmental sanitation departments.

The carriage still need be washd to the transport back of garbage truck completion rubbish, but the normal water when wasing the carriage among the prior art erodees the carriage inner wall, but still can output partial water stain unable the getting rid of after accomplishing the washing to remaining water is in the mixed contact of rubbish in washing process and carriage, consequently can breed a large amount of bacteriums and produce the stench, thereby lead to the garbage truck to pollute the environment and remaining water on every side and probably produce stronger corrosivity and cause corrosion damage to the carriage in the in-process of traveling.

Disclosure of Invention

The embodiment of the invention provides cleaning equipment for a garbage truck carriage, which aims to solve the technical problems.

The embodiment of the invention adopts the following technical scheme: including wash rack, inner wall strike off mechanism, bottom supporting mechanism and elevating system, elevating system sets up on the wash rack, inner wall strikes off the below that the mechanism set up at elevating system, bottom supporting mechanism sets up on the wash rack, and bottom supporting mechanism is in the below that the mechanism was struck off to the inner wall.

Further, the inner wall strikes off the mechanism including striking off backup pad, lateral part scraper blade, linkage lifter plate, gangbar and linkage electricity jar, strike off the backup pad setting under elevating system, elevating system control strikes off the backup pad and goes up and down to remove, the lateral part scraper blade is provided with two, and two lateral part scraper blades articulate respectively in the both sides of striking off the backup pad, and the linkage lifter plate sets up under striking off the backup pad, the linkage electricity jar sets up in striking off the backup pad and the output of linkage electricity jar passes strikes off the backup pad and is connected to the linkage lifter plate on, the gangbar is provided with two, and the one end of two gangbars articulates respectively in the both sides of linkage lifter plate, and the other end of two gangbars corresponds the bottom of the lateral part scraper blade articulated to both sides respectively.

Furthermore, be provided with the gag lever post on the linkage lifter plate, strike off and be provided with the stop collar that corresponds in the backup pad, and the gag lever post passes the stop collar, and the gag lever post is spacing to the moving direction of linkage lifter plate with stop collar mutually supporting.

Further, bottom supporting mechanism is including launching subassembly, lift lead screw, accepting motor and lead screw cover, the lead screw cover sets up on the wash rack, and the lead screw cover can rotate on the wash rack, accept the motor and be connected with the transmission of lead screw cover, the lift lead screw is inserted and is established on the lead screw cover, be provided with the external screw thread on the lift lead screw, be provided with the internal thread that mutually supports with the lift lead screw in the lead screw cover, the external screw thread on the lift lead screw agrees with each other with the internal thread in the lead screw cover, can drive the lead screw cover when the lead screw cover is carried out positive and negative rotation and carry out the lift removal, the subassembly that launches sets up in the below of lift lead screw, and the lift in-process of lift lead screw can the synchronous drive launch subassembly carry out the lift removal.

Furthermore, the lifting screw rods are four, the four lifting screw rods are arranged around the unfolding assembly respectively, the screw rod sleeves are four, the four screw rod sleeves correspond to the four lifting screw rods respectively and are arranged on the cleaning frame, and the four lifting screw rods control the unfolding assembly to perform stable lifting action.

Furthermore, linkage chain wheels are arranged on the outer sides of the four screw rod sleeves, chains are sleeved on the two adjacent screw rod sleeves on one side, the chains synchronize the rotation speed of the screw rod sleeves on the two sides, the two bearing motors are arranged, and the two bearing motors are respectively in transmission connection with one of the screw rod sleeves on the two sides.

Further, the unfolding component comprises an unfolding frame, an unfolding plate, an unfolding motor, a sliding plate and an unfolding pull rod, the lifting screw rod is connected to the expansion frame, the lifting screw rod pulls the expansion frame to move up and down, two expansion plates are arranged and symmetrically arranged at two sides of the expansion frame, the expansion frame is provided with a sliding groove which is arranged in an L shape, the expansion plate is correspondingly provided with a sliding piece, the sliding piece on the expansion plate is embedded into the sliding groove on the expansion frame, the expansion plate performs expansion action along the sliding groove on the expansion frame, the sliding groove is provided with a sliding rack, the side end of the sliding groove is provided with a sliding plate, the unfolding motor is arranged on the sliding plate, the output end of the unfolding motor is provided with a gear which is mutually matched with the sliding rack, one side of the unfolding pull rod is hinged to the sliding piece on the unfolding plate, and the other side of the unfolding pull rod is hinged to the output end of the unfolding motor.

Furthermore, a collection angle is arranged at the corner of the unfolding plate.

The embodiment of the invention adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, the garbage truck is moved to the position right below the cleaning frame, then the bottom supporting mechanism is started, the bottom supporting mechanism extends into the interior of a garbage truck carriage and is spread at the bottom of the carriage, then the inner wall scraping mechanism is started, garbage adhered to the side wall of the carriage is scraped through the inner wall scraping mechanism, the falling garbage falls on the bottom supporting mechanism, the inner wall scraping mechanism and the bottom supporting mechanism are retracted after the side wall of the carriage is cleaned, the garbage truck runs away at the moment, and the garbage on the bottom supporting mechanism is collected to a designated area in a centralized mode to facilitate subsequent use of equipment.

Secondly, the invention is provided with an unfolding component for carrying the garbage in the carriage, the lifting screw rod drives the unfolding frame to move to the inner side of the carriage, the bottom of the unfolding plate is mutually contacted with the bottom of the inner side of the carriage, then the unfolding motor is started, the unfolding motor is matched with the sliding rack, so that the whole unfolding motor descends along the sliding groove, the unfolding motor drives the unfolding pull rod to push the unfolding plates to slide in the L-shaped sliding groove, the two unfolding plates are unfolded towards two sides respectively at the moment, the unfolding frame is pulled up through the lifting lead screw again after collection of vehicle garbage is completed, the garbage is stored on the unfolding plates at the moment, the unfolding plates on two sides are controlled by the unfolding motor to be started again after a worker places a garbage collection bag under the unfolding plates to be folded, and the garbage can slide down from the unfolding plates at the moment so that the worker can collect the garbage and use the garbage subsequently.

Thirdly, the collection angle is arranged at the corner of the expansion plate, so that the garbage at the bottom side in the carriage can be shoveled when the expansion plate is expanded, and the garbage at the bottom of the carriage of the equipment can be conveniently removed.

Drawings

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

FIG. 1 is a schematic view of a state structure of the invention when cleaning a garbage truck;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a front view of the present invention;

FIG. 5 is a schematic view of the bottom support mechanism of the present invention in an expanded state;

FIG. 6 is a schematic view showing a state in which the bottom supporting mechanism of the present invention is folded;

FIG. 7 is an enlarged view of the structure at B in FIG. 4;

FIG. 8 is an enlarged view of the structure at C in FIG. 5;

fig. 9 is a schematic view showing the inner wall scraping means of the present invention in an expanded state;

fig. 10 is a schematic view showing a state where the inner wall scraping means of the present invention is folded.

Reference numerals

The cleaning frame comprises a cleaning frame 1, an inner wall scraping mechanism 2, a scraping support plate 21, a side scraping plate 22, a linkage lifting plate 23, a linkage rod 24, a linkage electric cylinder 25, a limiting rod 26, a limiting sleeve 27, a bottom supporting mechanism 3, an unfolding component 31, an unfolding frame 311, an unfolding plate 312, an unfolding motor 313, a sliding plate 314, an unfolding pull rod 315, a sliding groove 316, a sliding rack 317, a collecting angle 318, a lifting screw rod 32, a supporting motor 33, a screw rod sleeve 34, a linkage chain wheel 35, a chain 36 and a lifting mechanism 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

The embodiment of the invention provides cleaning equipment for a garbage truck carriage, which comprises a cleaning frame 1, an inner wall scraping mechanism 2, a bottom bearing mechanism 3 and a lifting mechanism 4, wherein the lifting mechanism 4 is arranged on the cleaning frame 1, the inner wall scraping mechanism 2 is arranged below the lifting mechanism 4, the inner wall scraping mechanism 2 can be driven to lift through the lifting mechanism 4, the bottom bearing mechanism 3 is arranged on the cleaning frame 1, the bottom bearing mechanism 3 is arranged below the inner wall scraping mechanism 2, when the cleaning equipment is used, a garbage truck is firstly moved to the position right below the cleaning frame 1, then the bottom bearing mechanism 3 is started, at the moment, the bottom bearing mechanism 3 goes deep into the inside of the garbage truck carriage and is propped open at the bottom of the carriage, then the inner wall scraping mechanism 2 is started, garbage adhered to the side wall of the carriage is scraped through the inner wall scraping mechanism 2, and the falling garbage falls on the bottom bearing mechanism 3, after the side wall of the carriage is cleared, the inner wall scraping mechanism 2 and the bottom bearing mechanism 3 are retracted, the garbage truck runs away at the moment, and the garbage on the bottom bearing mechanism 3 is collected to a designated area in a centralized manner so as to facilitate subsequent use of the equipment.

Preferably, the inner wall scraping mechanism 2 comprises a scraping support plate 21, a side scraping plate 22, a linkage lifting plate 23, a linkage rod 24 and a linkage electric cylinder 25, the scraping support plate 21 is arranged right below the lifting mechanism 4, the lifting mechanism 4 can control the scraping support plate 21 to move up and down, two side scrapers 22 are arranged, the two side scrapers 22 are respectively hinged on two sides of the scraping support plate 21, the linkage lifting plate 23 is arranged right below the scraping support plate 21, the linkage electric cylinder 25 is arranged on the scraping support plate 21, the output end of the linkage electric cylinder 25 passes through the scraping support plate 21 and is connected to the linkage lifting plate 23, the linkage lifting plate 23 can be driven to lift through a linkage electric cylinder 25, two linkage rods 24 are arranged, one ends of the two linkage rods 24 are respectively hinged to two sides of the linkage lifting plate 23, and the other ends of the two linkage rods 24 are respectively correspondingly hinged to the bottoms of the side scraping plates 22 on two sides;

during the use, at first start then start elevating system 4, drive whole inside scraper through elevating system 4 and carry out the uncovered department in top that moves down to the garbage truck carriage, then start linkage electric jar 25, through the high position of linkage electric jar 25 control linkage lifter plate 23, locking linkage electric jar 25 when the side portion scraper blade 22 of the gangbar 24 pulling both sides of both sides and carriage inside wall contact each other, then start elevating system 4 and drive and strike off backup pad 21 downstream, the side portion scraper blade 22 of both sides strikes off the rubbish of carriage inside wall in the removal process, clear away with this rubbish that will be difficult to get rid of.

Preferably, be provided with gag lever post 26 on the linkage lifter plate 23, strike off and be provided with corresponding stop collar 27 on the backup pad 21, and gag lever post 26 passes stop collar 27, can carry out spacingly to the moving direction of linkage lifter plate 23 through mutually supporting of gag lever post 26 and stop collar 27 to guarantee that linkage lifter plate 23 carries out steady removal, increased the stability of equipment.

Preferably, the bottom supporting mechanism 3 comprises an unfolding component 31, a lifting screw 32, a supporting motor 33 and a screw sleeve 34, the screw sleeve 34 is arranged on the cleaning frame 1, and the screw rod sleeve 34 can rotate on the cleaning frame 1, the receiving motor 33 is in transmission connection with the screw rod sleeve 34, the screw rod sleeve 34 is driven to rotate by the receiving motor 33, the lifting screw rod 32 is inserted on the screw rod sleeve 34, the lifting screw rod 32 is provided with external threads, the screw rod sleeve 34 is internally provided with internal threads matched with the lifting screw rod 32, the external threads on the lifting screw rod 32 are matched with the internal threads in the screw rod sleeve 34, when the screw rod sleeve 34 rotates forwards and backwards, the screw rod sleeve 34 can be driven to move up and down, the unfolding component 31 is arranged below the lifting screw rod 32, and the unfolding component 31 can be synchronously driven to move up and down in the lifting process of the lifting screw rod 32.

Preferably, four lifting screw rods 32 are arranged, four lifting screw rods 32 are respectively arranged around the unfolding component 31, four screw rod sleeves 34 are arranged, and the four screw rod sleeves 34 are respectively arranged on the cleaning frame 1 corresponding to the four lifting screw rods 32, so that the unfolding component 31 can be controlled by the four lifting screw rods 32 to perform stable lifting action.

Preferably, the linkage chain wheels 35 are arranged outside the four screw rod sleeves 34, the two screw rod sleeves 34 on the adjacent side are sleeved with the chains 36, the rotating speeds of the screw rod sleeves 34 on the two sides can be synchronized through the chains 36, the two bearing motors 33 are arranged, and the two bearing motors 33 are in transmission connection with one of the screw rod sleeves 34 on the two sides respectively, so that the arrangement number of the motors can be reduced, the arrangement cost of the equipment is reduced, the screw rod sleeves 34 on the same side can be in a synchronous state, and the stability of the equipment in the operation process is greatly improved.

Preferably, the unfolding component 31 includes an unfolding frame 311, two unfolding plates 312, an unfolding motor 313, a sliding plate 314 and an unfolding pull rod 315, the lifting screw 32 is connected to the unfolding frame 311, the unfolding frame 311 can be pulled to move up and down by the lifting screw 32, the two unfolding plates 312 are symmetrically disposed on two sides of the unfolding frame 311, a sliding groove 316 is disposed on the unfolding frame 311, the sliding groove 316 is disposed in an L shape, a sliding member is correspondingly disposed on the unfolding plate 312, the sliding member on the unfolding plate 312 is embedded into the sliding groove 316 on the unfolding frame 311, the unfolding plate 312 can be unfolded along the sliding groove 316 on the unfolding frame 311, a sliding rack 317 is disposed on the sliding groove 316, the sliding plate 314 is disposed at a side end of the sliding groove 316, the unfolding motor 313 is mounted on the sliding plate 314, a gear engaged with the sliding rack 317 is disposed at an output end of the unfolding motor 313, one side of the unfolding pull rod 315 is hinged to a sliding part on the unfolding plate 312, the other side of the unfolding pull rod 315 is hinged to an output end of the unfolding motor 313, when the unfolding of the unfolding plate 312 needs to be controlled, the lifting screw rod 32 drives the unfolding frame 311 to move to the inner side of the carriage, the bottom of the unfolding plate 312 is in contact with the bottom of the inner side of the carriage, the unfolding motor 313 is started, the unfolding motor 313 is matched with the sliding rack 317 to enable the whole unfolding motor 313 to descend along the sliding groove 316, the unfolding pull rod 315 is driven by the unfolding motor 313 to push the unfolding plate 312 to slide in the L-shaped sliding groove 316, the two unfolding plates 312 are unfolded towards two sides respectively, the unfolding frame 311 is pulled up by the lifting screw rod 32 after the collection of vehicle garbage is completed, the garbage is stored on the unfolding plate 312, and the unfolding motor 313 is started again to control the unfolding plates on the two sides after a worker places a garbage collection bag right below the unfolding plate 312 312 are folded and the trash is slid down the spreader plate 312 for collection and subsequent use by the worker.

Preferably, the deployment plate 312 is provided with a collection angle 318 at the corner, which is used to scoop up the garbage at the bottom of the compartment when the deployment plate 312 is deployed, so as to facilitate the removal of the garbage at the bottom of the compartment.

The above description is only an example of the present invention, and is 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 a cleaning equipment for garbage truck carriage, its characterized in that strikes off mechanism (2), bottom supporting mechanism (3) and elevating system (4) including wash rack (1), inner wall, elevating system (4) set up on wash rack (1), inner wall strikes off mechanism (2) and sets up the below at elevating system (4), bottom supporting mechanism (3) set up on wash rack (1), and bottom supporting mechanism (3) are in the below that inner wall struck off mechanism (2).

2. The cleaning equipment for the garbage truck carriage as claimed in claim 1, wherein the inner wall scraping mechanism (2) comprises a scraping support plate (21), two side scrapers (22), a linkage lifting plate (23), a linkage rod (24) and two linkage electric cylinders (25), the scraping support plate (21) is arranged under the lifting mechanism (4), the lifting mechanism (4) controls the scraping support plate (21) to move up and down, the two side scrapers (22) are respectively hinged to two sides of the scraping support plate (21), the linkage lifting plate (23) is arranged under the scraping support plate (21), the linkage electric cylinders (25) are arranged on the scraping support plate (21), the output ends of the linkage electric cylinders (25) penetrate through the scraping support plate (21) and are connected to the linkage lifting plate (23), the linkage rod (24) is arranged in two numbers, one ends of the two linkage rods (24) are respectively hinged on two sides of the linkage lifting plate (23), and the other ends of the two linkage rods (24) are respectively correspondingly hinged to the bottoms of the side scraping plates (22) on the two sides.

3. The cleaning equipment for the garbage truck carriage is characterized in that a limiting rod (26) is arranged on the linkage lifting plate (23), a corresponding limiting sleeve (27) is arranged on the scraping support plate (21), the limiting rod (26) penetrates through the limiting sleeve (27), and the limiting rod (26) and the limiting sleeve (27) are matched with each other to limit the moving direction of the linkage lifting plate (23).

4. The cleaning device for the garbage truck carriage as claimed in claim 1, wherein the bottom receiving mechanism (3) comprises an unfolding component (31), a lifting screw rod (32), a receiving motor (33) and a screw rod sleeve (34), the screw rod sleeve (34) is arranged on the cleaning frame (1), the screw rod sleeve (34) can rotate on the cleaning frame (1), the receiving motor (33) is in transmission connection with the screw rod sleeve (34), the lifting screw rod (32) is inserted on the screw rod sleeve (34), an external thread is arranged on the lifting screw rod (32), an internal thread matched with the lifting screw rod (32) is arranged in the screw rod sleeve (34), the external thread on the lifting screw rod (32) is matched with the internal thread in the screw rod sleeve (34), and the screw rod sleeve (34) can be driven to move up and down when the screw rod sleeve (34) rotates forward and backward, the unfolding component (31) is arranged below the lifting screw rod (32), and the lifting screw rod (32) can synchronously drive the unfolding component (31) to move up and down in the lifting process.

5. The cleaning device for the garbage truck compartment as claimed in claim 4, wherein four lifting screws (32) are provided, four lifting screws (32) are respectively provided around the unfolding component (31), four screw sleeves (34) are provided, four screw sleeves (34) are respectively provided on the cleaning frame (1) corresponding to the four lifting screws (32), and the four lifting screws (32) control the unfolding component (31) to perform stable lifting action.

6. The cleaning device for the garbage truck carriage is characterized in that linkage chain wheels (35) are arranged on the outer sides of four screw rod sleeves (34), chains (36) are sleeved on two screw rod sleeves (34) on the adjacent sides, the chains (36) synchronize the rotating speed of the screw rod sleeves (34) on the two sides, two receiving motors (33) are arranged, and the two receiving motors (33) are in transmission connection with one screw rod sleeve (34) on the two sides respectively.

7. The cleaning device for the garbage truck compartment as claimed in claim 4, wherein the unfolding component (31) comprises an unfolding frame (311), two unfolding plates (312), an unfolding motor (313), a sliding plate (314) and an unfolding pull rod (315), the lifting screw rod (32) is connected to the unfolding frame (311), the lifting screw rod (32) pulls the unfolding frame (311) to move up and down, the two unfolding plates (312) are symmetrically arranged on two sides of the unfolding frame (311), the unfolding frame (311) is provided with a sliding groove (316), the sliding groove (316) is arranged in an L shape, the corresponding sliding members are arranged on the unfolding plates (312), the sliding members on the unfolding plates (312) are embedded into the sliding grooves (316) on the unfolding frame (311), and the unfolding plates (312) perform unfolding action along the sliding grooves (316) on the unfolding frame (311), a sliding rack (317) is arranged on the sliding groove (316), a sliding plate (314) is arranged at the side end of the sliding groove (316), an unfolding motor (313) is installed on the sliding plate (314), a gear which is matched with the sliding rack (317) is arranged at the output end of the unfolding motor (313), one side of the unfolding pull rod (315) is hinged to the sliding piece on the unfolding plate (312), and the other side of the unfolding pull rod (315) is hinged to the output end of the unfolding motor (313).

8. The cleaning device for the garbage truck compartment as claimed in claim 7, wherein the deployment plate (312) is provided with a collection angle (318) at a corner thereof.