CN213571715U

CN213571715U - Cleaning vehicle

Info

Publication number: CN213571715U
Application number: CN202022127259.6U
Authority: CN
Inventors: 刘闯; 李月明; 马健
Original assignee: Beijing Huifeng Construction Engineering Co ltd
Current assignee: Beijing Huifeng Construction Engineering Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-29
Anticipated expiration: 2030-09-24

Abstract

The application relates to a sweeper, which comprises a sweeper body, wherein a dustbin used for loading garbage is fixedly connected in a carriage of the sweeper body, the dustbin is provided with a feed inlet, an inner cavity is arranged in the dustbin, a first push plate is arranged in the inner cavity, a first through hole is formed in the position, corresponding to the feed inlet, of the first push plate, the first push plate is connected to the side wall of the inner cavity in a sliding manner along the length direction of the carriage, a discharge hole is formed in one side, away from the feed inlet, of the dustbin, and a door plate used for sealing the discharge hole is; and a driving mechanism for driving the first push plate to move is arranged on the top side of the dustbin. This application rubbish is behind feed inlet and first through-hole, in getting into the inner chamber of dustbin, slides in the inner chamber by the first push pedal of actuating mechanism drive again, drives the rubbish discharge gate in the inner chamber and discharges to reach the purpose with rubbish discharge dustbin, need not staff's transport from rubbish, improve staff's work efficiency.

Description

Cleaning vehicle

Technical Field

The application relates to the technical field of road surface cleaning, in particular to a sweeper.

Background

At present, in the aspect of road cleaning, most of sweeping trucks are used for cleaning and gradually replace manual sweeping, so that a large amount of manual labor is saved, and the safety of road cleaning is higher.

In the related art, reference can be made to the chinese utility model patent with the publication number CN203346839U, which discloses a sweeper capable of vibrating garbage between a rolling brush and a transmission brush to prevent the sweeper from being blocked, and meanwhile, an air blowing device is provided to blow away the wind of a dust removal fan through a pipeline to remove the residual garbage at the corners of the sweeper not easy to clean; the front of the road sweeper is provided with a side brush, the middle of the road sweeper is provided with the side brush, the middle bottom of the road sweeper is provided with a rolling brush, the middle of the carriage is provided with a first transmission brush, a second transmission brush and a third transmission brush which are sequentially arranged upwards, the first transmission brush is arranged above the rear of the rolling brush, the second transmission brush is arranged above the first transmission brush, the third transmission brush is arranged above the nozzle and located at the inlet of the dustbin, and the transmission brush is driven by a motor to convey garbage to the dustbin.

In view of the above-mentioned related technologies, the inventor thinks that the long-term work of the sweeper needs to clean the garbage in the dustbin frequently, and the garbage in the dustbin needs to be treated artificially, which reduces the work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve the work efficiency of dustbin rubbish clearance, this application provides a motor sweeper.

The application provides a motor sweeper adopts following technical scheme:

a sweeper comprises a sweeper body, wherein a dustbin used for loading garbage is fixedly connected in a carriage of the sweeper body, the dustbin is provided with a feed inlet, an inner cavity is arranged in the dustbin, a first push plate is arranged in the inner cavity, a first through hole is formed in the position, corresponding to the feed inlet, of the first push plate, the first push plate is connected to the side wall of the inner cavity in a sliding manner along the length direction of the carriage, a discharge outlet is formed in one side, away from the feed inlet, of the dustbin, and a door plate used for sealing the discharge outlet is arranged on the discharge outlet; and a driving mechanism for driving the first push plate to move is arranged on the top side of the dustbin.

Through adopting above-mentioned technical scheme, rubbish gets into the inner chamber of dustbin after feed inlet and first through-hole, slides in the inner chamber by the first push pedal of actuating mechanism drive again, drives the rubbish discharge gate in the inner chamber and discharges to reach the purpose with rubbish discharge dustbin, need not the staff and transport from rubbish, improve staff's work efficiency.

Preferably, the top of inner chamber is the opening setting, actuating mechanism includes threaded rod, motor and connecting block, the threaded rod set up in the top of dustbin, just the length direction of threaded rod with the length direction of dustbin is unanimous, the connecting block with threaded rod threaded connection, and with the top rigid coupling of first push pedal, motor fixed connection in the top of dustbin, just the motor output shaft with the one end rigid coupling of threaded rod.

Through adopting above-mentioned technical scheme, for the convenience of the first push pedal of drive removes, rotates through the motor drive threaded rod, and the threaded rod rotates the length direction that the drive connecting block followed the dustbin and removes, and the connecting block removes the length direction that drives first push pedal along the dustbin and removes, reaches the purpose that the first push pedal of drive removed.

Preferably, the bottom side of the inner cavity is fixedly connected with an inclined block, one side of the inclined block, which is close to the connecting block, is provided with an inclined surface, and the inclined surface of the inclined block gradually decreases from one side close to the feed port to one side far away from the feed port.

Through adopting above-mentioned technical scheme, the notice sets up the sloping block, is convenient for increase rubbish in the automatic movement of effect of gravity to discharge gate one side the possibility to reduce the consumption of motor.

Preferably, the first push plate is close to one side of the oblique block and is provided with a first sliding groove, the first sliding groove is internally provided with a second push plate, the first sliding groove is internally provided with a first spring, and the first spring is fixedly connected between the top of the second push plate and the bottom of the first sliding groove.

Through adopting above-mentioned technical scheme, in order to reduce the possibility that rubbish is left in the dustbin bottom, when first push pedal moved in the inner chamber, the second push pedal remained the state of pressing close to the sloping block inclined plane all the time under the effect of first spring elasticity to reach the purpose that reduces the possibility that rubbish was left over in the dustbin bottom.

Preferably, one side of the second push plate, which is far away from the first spring, is fixedly connected with a scraper which is abutted against the top surface of the inclined block.

Through adopting above-mentioned technical scheme, through setting up the scraper blade, be convenient for reduce the friction between second push pedal and the sloping block to strengthen the life of second ejector pad and sloping block.

Preferably, the top side of the door plate is hinged to the side wall of the top side of the discharge port, a limiting groove is formed in the bottom side of the door plate, a bolt is arranged on the bottom side of the garbage can, and the bolt penetrates through the bottom of the garbage can and is matched with the limiting groove.

Through adopting above-mentioned technical scheme, through setting up the bolt, play the effect with door plant and opening laminating.

Preferably, a second chute is formed in the bottom side of the dustbin, the bolt penetrates through two side walls of the second chute, one end of the bolt, which extends out of the second chute, is inserted into the limiting groove, the other end of the bolt is fixedly connected with a bolt cap, and the bolt cap protrudes out of the bottom side of the dustbin; the bolt is located the part in the spout, and its outer peripheral face fixedly connected with slide that is close to door plant one end, the slide slides along vertical direction and connects in the second spout, be provided with the piece that resets that is used for making the bolt reset in the second spout.

By adopting the technical scheme, when the door plate needs to be opened to discharge garbage, the bolt cap is pulled to the direction far away from the door plate to drive the bolt to move, so that the bolt is separated from the limiting groove; when the door plate needs to be fixed, the position of the limiting groove of the movable door plate is aligned with the bolt, and the bolt is driven to move under the action of the reset piece until the bolt is inserted into the slot; through setting up the slide, the effect that the side was convenient for lead the bolt, and on the other hand reduces the possibility that the bolt drops.

Preferably, the piece that resets is the second spring, and the second spring cover is established on the bolt, and the one end fixed connection of second spring keeps away from the one side of door plant in the slide, and the other end fixed connection keeps away from the one side of door plant in first spout.

Through adopting above-mentioned technical scheme, when removing the bolt, the second spring is compressed, and when removing the exogenic action, under the effect of second spring elasticity, the second spring promotes the slide and slides in the spout, and the slide slides and drives the bolt removal, until the slide in the spout be close to the inner wall butt on one side of the ejector pad to reach the purpose that resets the bolt.

To sum up, this application includes following at least one motor sweeper beneficial technical effect:

1. the garbage enters the inner cavity of the garbage can after passing through the feeding hole and the first through hole, and then the driving mechanism drives the first push plate to slide in the inner cavity to drive the garbage discharging hole in the inner cavity to discharge the garbage, so that the aim of discharging the garbage out of the garbage can is fulfilled, workers do not need to carry the garbage away, and the working efficiency of the workers is improved;

2. in order to drive the first push plate to move, the threaded rod is driven to rotate by the motor, the threaded rod drives the connecting block to move along the length direction of the dustbin in a rotating mode, the connecting block drives the first push plate to move along the length direction of the dustbin in a moving mode, and the purpose of driving the first push plate to move is achieved;

3. when the door plate needs to be opened to discharge garbage, the bolt cap is pulled to the direction far away from the door plate to drive the bolt to move, so that the bolt is separated from the limiting groove; when the door plate needs to be fixed, the position of the limiting groove of the movable door plate is aligned with the bolt, and the bolt is driven to move under the action of the reset piece until the bolt is inserted into the slot; through setting up the slide, the effect that the side was convenient for lead the bolt, and on the other hand reduces the possibility that the bolt drops.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view showing the structure of a trash can according to an embodiment of the present application;

FIG. 3 is a schematic structural view showing the joint between the dustbin and the door panel in the embodiment of the present application.

Description of reference numerals: 1. a vehicle body; 11. a carriage; 12. a dustbin; 121. a feed inlet; 122. an inner cavity; 123. a discharge port; 124. a bolt; 1241. a bolt cap; 125. a second chute; 1251. a slide plate; 1252. a reset member; 126. a sloping block; 127. a guide bar; 1271. a sliding sleeve; 128. a hinge; 129. a fixing plate; 2. a first push plate; 21. a first through hole; 22. a first chute; 23. a second push plate; 24. a first spring; 25. a squeegee; 3. a door panel; 31. a limiting groove; 4. a drive mechanism; 41. a threaded rod; 42. a motor; 43. and (4) connecting the blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses motor sweeper, as shown in fig. 1 and 2, including automobile body 1, fixedly connected with is used for loading the dustbin 12 of rubbish in the carriage 11 of automobile body 1, inner chamber 122 has been seted up in the dustbin 12, the upper surface of inner chamber 122 is the opening setting, the feed inlet 121 that is used for rubbish to get into is seted up to dustbin 12 near automobile body 1's locomotive one side, the discharge gate 123 has been seted up to the one side of keeping away from automobile body 1 locomotive, discharge gate 123 base and the bottom surface coplane of inner chamber 122, the side of discharge gate 123 both sides and the lateral wall coplane of inner chamber 122, the height that highly is less than carriage 11 of discharge gate 123, be provided with the door plant 3 that is used for sealed discharge gate.

As shown in fig. 2, an inclined block 126 is installed at the bottom side of the inner cavity 122, the upper surface of the inclined block 126 is an inclined surface, the horizontal height of the inclined surface gradually decreases from the side close to the feeding port 121 to the side close to the discharging port 123, a first push plate 2 is arranged in the dustbin 12, a first sliding groove 22 is formed in the lower bottom surface of the first push plate 2, a second push plate 23 is slidably connected to the first sliding groove 22 along the vertical direction, a first spring 24 is arranged in the first sliding groove 22, two ends of the first spring 24 are fixedly connected to the groove bottom of the first sliding groove 22 and the top side of the second push plate 23 respectively, a scraper 25 is fixedly connected to the bottom side of the second push plate 23, and the scraper 25 abuts against the; a first through hole 21 is formed in the first push plate 2, the first through hole 21 is communicated with the feeding hole 121, and a driving mechanism 4 is arranged on the dustbin 12. The garbage enters the inner cavity 122 of the garbage can 12 after passing through the feeding hole 121 and the first through hole 21, most of the garbage moves to one side close to the discharging hole 123 under the action of the inclined plane on the inclined block 126, and then the driving mechanism 4 pushes the first push plate 2 to move, so that the garbage is pushed to the discharging hole 123 to be discharged; in the process of moving the first push plate 2, due to the elastic force of the first spring 24, the second push plate 23 is pushed to enable the scraping plate 25 to be abutted against the inclined block 126, so that the possibility that garbage is left in the garbage bin 12 when the first push plate 23 pushes the garbage is reduced; the scraper 25 is arranged, so that the friction between the second push plate 23 and the inclined block 126 is reduced, and the service life of the second push plate 23 and the inclined block 126 is prolonged.

As shown in fig. 2, the fixing plates 129 are fixedly connected to both the end of the top side of the dustbin 121 close to the inlet port 121 and the end of the top side of the dustbin 123 close to the outlet port 123, the fixing plates 129 are rectangular parallelepiped plates, the length direction of the rectangular parallelepiped plates is the same as the width direction of the dustbin 121, and the two fixing plates 129 are parallel to each other. The driving mechanism 4 comprises a motor 42, a threaded rod 41 and a connecting block 43, the motor 42 is fixed at the top of the dustbin 121 and close to one side of the feed inlet 121, one end of the threaded rod 41 is fixedly connected to the end of an output shaft of the motor 42, the length direction of the threaded rod 41 is consistent with that of the dustbin 12, two ends of the threaded rod 41 are respectively and rotatably connected between two fixing plates 129, two ends of the threaded rod 41 are also provided with a guide rod 127 fixedly connected between the two fixing plates 129, the guide rod 127 and the threaded rod 41 are parallel to each other, the connecting block 43 is fixedly connected to the top of the first push plate 2, the threaded rod 41 penetrates through the connecting block 43, and the threaded rod 41 is in threaded; a sliding sleeve 1271 is fixedly connected to the top side of the first pushing plate 2, the guide rod 127 is arranged through the sliding sleeve 1271, and the sliding sleeve 1271 is slidably connected to the guide rod 127 along the length direction of the dustbin 12. The motor 42 drives the threaded rod 41 to rotate, the threaded rod 41 drives the connecting block 43 to move along the length direction of the dustbin 12 in a rotating manner, and the connecting block 43 drives the first push plate 2 to move along the length direction of the dustbin 12 in a moving manner, so that the purpose of driving the first push plate 2 to move is achieved; the guide of the first push plate 2 is facilitated by the provision of the guide rod 127.

As shown in fig. 2 and 3, two hinges 128 are installed between the door panel 3 and the dustbin 12, two leaves in each hinge 128 are respectively located between the outer side wall of the top of the door panel 3 and the outer side wall of the dustbin 12 above the discharge port 123, the side wall of the top side of the door panel 3 is hinged to the inner wall of the top side of the discharge port 123, the bottom side of the door panel 3 is provided with a limit groove 31, the bottom side of the dustbin 12 is provided with a bolt 124, the bolt 124 penetrates through the bottom of the dustbin 12 to be inserted into the limit groove 31, and one end of the bolt 124, which is far away from the door panel; the bottom side of the dustbin 12 is provided with a second chute 125, the second chute 125 is cylindrical, the bolt 124 and the second chute 125 share the same axial lead, and the bolt 124 passes through the second chute 125; the outer peripheral surface of the plug 124 located in the second sliding groove 125 and close to one end of the door panel 3 is fixedly connected with a sliding plate 1251, the sliding plate 1251 is slidably connected to the second sliding groove 125 along the vertical axis direction, a reset piece 1252 is arranged in the second sliding groove 125, the reset piece 1252 is a second spring, and two ends of the second spring are respectively fixedly connected to the bottom side of the sliding plate 1251 and the bottom wall of the second sliding groove 125.

When the door panel 3 needs to be opened, the bolt 124 is driven to move downwards by pulling the bolt cap 1241 downwards until the bolt 124 is completely separated from the limiting groove 31, and the door panel 3 is directly moved; when the door panel 3 needs to be fixed, the bolt 124 is moved, then the door panel 3 is moved to the position where the limit groove 31 is aligned with the bolt 124, then the bolt cap 1241 is released, the sliding plate 1251 moves under the elastic force of the second spring until the top side of the sliding plate 1251 abuts against the top side of the second sliding groove 125, and at this time, the bolt 124 is inserted into the limit groove 31; by providing the slide plate 1251, the bolt 124 is guided easily on the one hand, and the possibility of falling off of the bolt 124 is reduced on the other hand.

The implementation principle of a motor sweeper of the embodiment of the application is as follows: after the garbage passes through the feeding hole 121 and the first through hole 21, the garbage enters the inner cavity 122 of the garbage can 12, the threaded rod 41 is driven to rotate by the motor 42, the threaded rod 41 rotates to drive the connecting block 43 to move, the connecting block 43 drives the first push plate 2 to slide in the inner cavity 122, the second push plate 23 pushes the scraper 25 to be always abutted to the inclined block 126 under the action of the first spring 24 in the moving process of the first push plate, then the first push plate 2, the second push plate 23 and the scraper 25 simultaneously slide in the inner cavity 122, the garbage in the inner cavity 122 is pushed to the discharging hole 123 to be discharged, so that the purpose of discharging the garbage out of the garbage can 12 is achieved, the garbage does not need to be transported away by workers, and the working efficiency of the workers is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a motor sweeper, includes automobile body (1), fixedly connected with is used for loading dustbin (12) of rubbish in carriage (11) of automobile body (1), feed inlet (121), its characterized in that have been seted up in dustbin (12): an inner cavity (122) is formed in the dustbin (12), a first push plate (2) is arranged in the inner cavity (122), a first through hole (21) is formed in the position, corresponding to the feed inlet (121), of the first push plate (2), the first push plate (2) is connected to the side wall of the inner cavity (122) in a sliding mode along the length direction of the carriage (11), a discharge outlet (123) is formed in one side, away from the feed inlet (121), of the dustbin (12), and a door plate (3) used for sealing the discharge outlet (123) is arranged on the discharge outlet (123); and a driving mechanism (4) for driving the first push plate (2) to move is arranged on the top side of the dustbin (12).

2. The sweeper truck according to claim 1, characterized in that: the top of inner chamber (122) is the opening setting, actuating mechanism (4) include threaded rod (41), motor (42) and connecting block (43), threaded rod (41) set up in the top of dustbin (12), just the length direction of threaded rod (41) with the length direction of dustbin (12) is unanimous, connecting block (43) with threaded rod (41) threaded connection, and with the top rigid coupling of first push pedal (2), motor (42) fixed connection in the top of dustbin (12), just motor (42) output shaft with the one end rigid coupling of threaded rod (41).

3. A sweeper truck according to claim 2, characterized in that: the bottom side of the inner cavity (122) is fixedly connected with an inclined block (126), one side, close to the connecting block (43), of the inclined block (126) is provided with an inclined surface, and the inclined surface of the inclined block (126) is gradually reduced from one side close to the feeding hole (121) to one side far away from the feeding hole (121).

4. A sweeper truck according to claim 3, characterized in that: first push pedal (2) are close to first spout (22) have been seted up to sloping block (126) a side, be provided with second push pedal (23) in first spout (22), be equipped with first spring (24) in first spout (22), first spring (24) rigid coupling in second push pedal (23) top with between first spout (22) the tank bottom.

5. The sweeper truck according to claim 4, characterized in that: one side fixedly connected with scraper blade (25) that second push pedal (23) kept away from first spring (24), scraper blade (25) with the top surface conflict of sloping block (126).

6. The sweeper truck of claim 5, wherein: the top side of the door plate (3) is hinged to the side wall of the top side of the discharge port (123), a limiting groove (31) is formed in the bottom side of the door plate (3), a bolt (124) is arranged on the bottom side of the garbage can (12), and the bolt (124) penetrates through the bottom of the garbage can (12) and is matched with the limiting groove (31).

7. The sweeper truck of claim 6, wherein: a second sliding groove (125) is formed in the dustbin (12), the bolt (124) penetrates through the second sliding groove (125), a bolt cap (1241) is fixedly connected to one end, far away from the door panel (3), of the bolt (124), and the bolt cap (1241) protrudes out of the bottom side of the dustbin (12); the bolt (124) is positioned in the second sliding groove (125), a sliding plate (1251) is fixedly connected to the outer peripheral surface of one end, close to the door panel (3), of the bolt, and a reset piece (1252) used for enabling the bolt (124) to reset is arranged in the second sliding groove (125).

8. The sweeper truck of claim 7, wherein: reset piece (1252) is the second spring, and the second spring cover is established on bolt (124), and the one end fixed connection of second spring keeps away from the one side of door plant (3) in slide (1251), and the other end fixed connection keeps away from the one side of door plant (3) in first spout (22).