CN217200071U

CN217200071U - Chain type garbage can unloading device

Info

Publication number: CN217200071U
Application number: CN202220214699.1U
Authority: CN
Inventors: 吴俊峰; 陶永琛
Original assignee: Huanghe Science and Technology College
Current assignee: Huanghe Science and Technology College
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-16
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a chain type garbage can unloading device, which relates to the technical field of garbage can unloading and comprises two frame plates fixed at the rear side of a garbage truck, wherein three transmission gears are rotatably arranged at one side adjacent to the two frame plates, the three transmission gears at one side are connected through chain transmission, and a main shaft of the transmission gear at the lowest part passes through the frame plates and is fixedly provided with a driving motor; a clamping mechanism for fixing the garbage can is rotatably arranged between the two chains to form that the clamping mechanism drives the clamping mechanism to ascend under the driving of the chains; the garbage can be clamped by the arrangement of the extrusion head, the falling height of the garbage can is limited, the extrusion head generates enough extrusion force under the pulling of the tension spring, and the garbage can is prevented from falling downwards under the action of weight due to the rising of the garbage can; the position of the extrusion head can be adjusted by the rotation of the rotary pressing plate.

Description

Chain type garbage can unloading device

Technical Field

The utility model relates to a garbage bin uninstallation technical field, in particular to chain formula garbage bin uninstallation device.

Background

As cities in China are more, the population base number of society is large, and along with the gradual improvement of the consumption level of people, various domestic wastes are more and more, the existing garbage treatment methods mainly comprise three methods of landfill, composting and incineration, and the domestic waste incineration treatment is the primary choice due to the advantages of the domestic wastes.

The garbage can is also the most widely used garbage storage and transportation tool, and in the general transportation process, garbage is loaded from a container (garbage can) onto a transportation vehicle (garbage truck) manually or by a special device, transported to a storage place, and then unloaded to a storage area by using a manual or garbage truck.

However, when the garbage can unloads garbage, the garbage can is used for falling off under the action of weight, and meanwhile, the garbage adhered to the bottom of the garbage can is not easy to fall off, so that the garbage unloading efficiency is affected.

Therefore, it is necessary to provide a chain type garbage can unloading device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chain formula garbage bin uninstallation device to the dustbin that proposes in solving above-mentioned background art is when uninstalling rubbish for drop under the effect of weight, and the rubbish that bonds in the dustbin bottom simultaneously is also difficult for dropping, influences the problem of rubbish uninstallation efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a chain type garbage can unloading device comprises two frame plates fixed on the rear side of a garbage truck, wherein three transmission gears are rotatably mounted on one adjacent side of the two frame plates, the three transmission gears on one side are in transmission connection through a chain, and a main shaft of the transmission gear on the lowest side penetrates through the frame plates and is fixedly provided with a driving motor;

and a clamping mechanism for fixing the garbage can is rotatably arranged between the two chains, the clamping mechanism is driven by the chains to drive the clamping mechanism to ascend, and the clamping mechanism is driven to rotate when the chains ascend to a certain height, so that the opening of the garbage can faces downwards.

Optionally, the clamping mechanism includes a side plate rotatably mounted on the chain, a height fixing mechanism is fixedly mounted on the upper portion of the side plate, a sliding groove is formed in the lower portion of the side plate, a guide mechanism is fixedly mounted inside the sliding groove, an adjusting mechanism is slidably mounted on the outer side of the guide mechanism, and the adjusting mechanism is connected with the height fixing mechanism through a buffer mechanism.

Optionally, the height fixing mechanism comprises an extension plate fixed on the upper portion of the side plate, one end, away from the side plate, of the extension plate is hinged to a rotary pressing plate, one end, away from the extension plate, of the rotary pressing plate is hinged to an extrusion head, and a tension spring is fixedly mounted between the rotary pressing plate and the extension plate.

Optionally, the guide mechanism includes a guide rod fixed inside the sliding groove, a first pressure spring is sleeved on the outer side of the guide rod, and the bottom of the first pressure spring is fixed on the inner bottom wall of the sliding groove.

Optionally, the adjusting mechanism includes a lifting sliding plate slidably mounted on the outer side of the guide rod, one side of the lifting sliding plate is fixedly connected with a sleeve frame, two sides of the sleeve frame are both screwed with screws, and the screws extend into the sleeve frame and are fixedly connected with the extrusion plate.

Optionally, the buffer mechanism includes a guide sleeve screwed on the top of the sleeve frame, a bearing plate is slidably mounted inside the guide sleeve, a bearing rod is fixedly mounted at the top of the bearing plate, the top of the bearing rod penetrates through the guide sleeve and is fixedly connected with the rotating pressing plate, and a second pressure spring is fixedly mounted at the bottom of the bearing plate.

The utility model discloses a technological effect and advantage:

1. the garbage can be clamped by the arrangement of the extrusion head, the falling height of the garbage can is limited, the extrusion head generates enough extrusion force under the pulling of the tension spring, and the garbage can is prevented from falling downwards under the action of weight due to the rising of the garbage can; the position of the extrusion head can be adjusted by the rotation of the rotary pressing plate.

2. The utility model discloses the setting that utilizes the cover frame can carry on spacingly to the garbage bin to rotation through the screw rod drives the stripper plate and fixes the garbage bin, avoids the garbage bin to break away from when uninstalling rubbish, drops inside the transfer car (buggy), has increased the stability of garbage bin.

3. The utility model discloses when garbage bin uninstallation rubbish, garbage bin will drive the set frame and produce a decurrent impact force under the effect of weight, and the compression of second pressure spring and first pressure spring cushions the slip of garbage bin this moment to make the garbage bin make a round trip to rock under the effect of second pressure spring and first pressure spring, rock the rubbish that will bond in the dustbin bottom and drop, improve the efficiency of rubbish uninstallation.

Drawings

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

FIG. 2 is a schematic view of the interior of the sliding groove structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is an internal schematic view of the structure of the guide sleeve of the present invention.

In the figure: 1. a frame plate; 2. a transmission gear; 3. a chain; 4. a drive motor; 5. a side plate; 6. a sliding groove; 7. an extension plate; 8. rotating the pressing plate; 9. an extrusion head; 10. a guide bar; 11. a first pressure spring; 12. a lifting sliding plate; 13. sleeving a frame; 14. a screw; 15. a compression plate; 16. a guide sleeve; 17. a bearing plate; 18. a force bearing rod; 19. a second pressure spring; 20. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a chain type garbage can unloading device as shown in figures 1-5, which comprises two frame plates 1 fixed at the rear side of a garbage truck, wherein three transmission gears 2 are respectively rotatably arranged at one adjacent sides of the two frame plates 1, the three transmission gears 2 at one side are in transmission connection through a chain 3, and a main shaft of the transmission gear 2 at the lowest part passes through the frame plates 1 and is fixedly provided with a driving motor 4;

a clamping mechanism for fixing the garbage can is rotatably arranged between the two chains 3, the clamping mechanism is driven by the chains 3 to drive the clamping mechanism to ascend, and the clamping mechanism is driven to rotate when the clamping mechanism ascends to a certain height, so that the opening of the garbage can faces downwards.

In this embodiment, utilize drive gear 2's rotation to drive chain 3 and rotate, make 3 drive chucking mechanisms of chain remove, and three drive gear 2 is triangle-shaped and arranges, rises to the back at the top when chucking mechanism, and upper portion will move down to one side, chucking mechanism drives the garbage bin slope, and is downward with the garbage bin opening, utilizes driving motor 4 to drive gear 2 rotatory, lies in two frame plates 1 simultaneously and passes through the transmission shaft connection below drive gear 2, guarantees 3 synchronous rotations of two chains, avoids chucking mechanism to appear the deviation.

The utility model discloses an in some embodiments, chucking mechanism is including rotating curb plate 5 of installing on chain 3, and the upper portion fixed mounting of curb plate 5 has height-fixing mechanism, and sliding tray 6 has been seted up to the lower part of curb plate 5, and the inside fixed mounting of sliding tray 6 has guiding mechanism, and guiding mechanism's outside slidable mounting has adjustment mechanism, is connected through buffer gear between adjustment mechanism and the height-fixing mechanism

In the embodiment, the normal installation and fixation of the guide mechanism are ensured by the arrangement of the sliding groove 6, the chain 3 is connected by the arrangement of the side plate 5, the chain 3 can normally drive the side plate 5 to normally lift, and the garbage can is fixed by the arrangement of the height fixing mechanism and the adjusting mechanism; utilize adjustment mechanism and buffer gear to cushion the impact force of garbage bin to improve the efficiency of unloading of garbage bin.

The utility model discloses an in some embodiments, level mechanism is including fixing extension board 7 on 5 upper portions of curb plate, and extension board 7 keeps away from the one end of curb plate 5 and articulates there is rotating pressing plate 8, and rotating pressing plate 8 keeps away from the one end of extension board 7 and articulates there is extrusion head 9, and fixed mounting has extension spring 20 between rotating pressing plate 8 and the extension board 7

In the embodiment, the extension plate 7 is used for ensuring the fixation of the rotary pressure plate 8, and the normal adjustment of the rotary pressure plate 8 is not influenced; the garbage can be clamped tightly by the arrangement of the extrusion head 9, the falling height of the garbage can is limited, the extrusion head 9 generates enough extrusion force under the pulling of the tension spring 20, and the garbage can is prevented from falling downwards under the action of weight due to rising; the position of the extrusion head 9 can be adjusted by the rotation of the rotary platen 8.

In some embodiments of the utility model, the guiding mechanism includes the guide bar 10 of fixing inside the sliding tray 6, and first pressure spring 11 has been cup jointed to the outside of guide bar 10, and the bottom of first pressure spring 11 is fixed at the interior diapire of sliding tray 6.

In this embodiment, the guide rod 10 can guide the lifting of the adjusting mechanism, and the adjusting mechanism is prevented from being influenced by the weight to shift during lifting.

In some embodiments of the present invention, the adjusting mechanism includes a sliding plate 12 slidably mounted on the outer side of the guide bar 10, a sleeve frame 13 is fixedly connected to one side of the sliding plate 12, a screw 14 is screwed to both sides of the sleeve frame 13, and the screw 14 extends to the inside of the sleeve frame 13 and is fixedly connected to the extrusion plate 15.

In this embodiment, the arrangement of the sleeve frame 13 can limit the position of the garbage can, and the rotation of the screw 14 drives the extrusion plate 15 to fix the garbage can, so that the garbage can is prevented from being separated when being unloaded, and the garbage can is prevented from falling into the transfer trolley, and the stability of the garbage can is improved.

The utility model discloses an in some embodiments, buffer gear includes the uide bushing 16 of spiro union at set frame 13 top, and the inside slidable mounting of uide bushing 16 has load board 17, and the top fixed mounting of load board 17 has load pole 18, and the top of load pole 18 is passed uide bushing 16 and with 8 fixed connection of rotating pressing plate, and the bottom fixed mounting of load board 17 has second pressure spring 19.

In the embodiment, when the garbage can unloads garbage, the garbage can drives the sleeve frame 13 to generate a downward impact force under the action of the weight, the compression of the second pressure spring 19 and the first pressure spring 11 buffers the sliding of the garbage can, the garbage can is rocked back and forth under the action of the elastic forces of the second pressure spring 19 and the first pressure spring 11, the garbage adhered to the bottom of the garbage can is rocked and falls off, and the garbage unloading efficiency is improved; the rotary pressure plate 8 can be connected with the sleeve frame 13 by the arrangement of the bearing rod 18 and the guide sleeve 16; the lifting of the sleeve frame 13 is oriented by the arrangement of the bearing plate 17 and the guide sleeve 16.

The utility model discloses a working method:

when the garbage can is fixed, the garbage can penetrates through the two extension plates 7 and the sleeve frame 13, the garbage can extrudes the extrusion head 9, the extrusion head 9 drives the rotary pressing plate 8 to stretch the tension spring 20, when the tension spring 20 is stretched to the limit, the sleeve frame 13 is driven to ascend, the sleeve frame 13 ascends and extrudes the first compression spring 11, and when the inner surface of the movable sleeve frame 13 is in contact with the garbage can, the screw rod 14 is rotated, and the screw rod 14 drives the extrusion plate 15 to tighten and fix the garbage can; then the guide sleeve 16 is rotated and fixed on the top of the sleeve frame 13;

then, a driving motor 4 is started, the driving motor 4 drives a transmission gear 2 to rotate, the transmission gear 2 drives a side plate 5 to ascend through a chain 3, and after a joint at the upper part of the side plate 5 passes over the transmission gear 2 at the top, the side plate 5 drives a garbage can to rotate, so that garbage can be poured out through the opening of the garbage can downwards;

when the opening of the garbage can is downward, the garbage can drive the lifting sliding plate 12 and the sleeve frame 13 to extrude the first pressure spring 11 and the second pressure spring 19 to compress for buffering under the action of weight, and the elastic force of the first pressure spring 11 and the second pressure spring 19 drives the garbage can to shake back and forth to pour out bonded garbage.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A chain type garbage can unloading device comprises two frame plates (1) fixed on the rear side of a garbage truck, wherein three transmission gears (2) are rotatably mounted on one adjacent side of the two frame plates (1), the three transmission gears (2) on one side are in transmission connection through a chain (3), and a main shaft of the transmission gear (2) located at the lowest part penetrates through the frame plates (1) and is fixedly provided with a driving motor (4);

the method is characterized in that: two the chucking mechanism of fixing the garbage bin is installed to rotating between chain (3), forms chucking mechanism and drives chucking mechanism and rises under the drive of chain (3) to it is rotatory to drive chucking mechanism when rising to a take the altitude, with the garbage bin opening downwards.

2. The chain type garbage can unloading device according to claim 1, wherein:

chucking mechanism installs curb plate (5) on chain (3) including rotating, the upper portion fixed mounting of curb plate (5) has the height fixing mechanism, sliding tray (6) have been seted up to the lower part of curb plate (5), the inside fixed mounting of sliding tray (6) has guiding mechanism, guiding mechanism's outside slidable mounting has adjustment mechanism, adjustment mechanism and height fixing mechanism are connected through buffer gear between.

3. The chain type garbage can unloading device according to claim 2, wherein:

decide high mechanism including fixing extension board (7) on curb plate (5) upper portion, the one end that curb plate (5) were kept away from in extension board (7) articulates there is rotation clamp plate (8), the one end that extension board (7) were kept away from in rotation clamp plate (8) articulates there is extrusion head (9), fixed mounting has extension spring (20) between rotation clamp plate (8) and extension board (7).

4. The chain type garbage can unloading device according to claim 2, wherein:

the guide mechanism comprises a guide rod (10) fixed inside the sliding groove (6), a first pressure spring (11) is sleeved on the outer side of the guide rod (10), and the bottom of the first pressure spring (11) is fixed on the inner bottom wall of the sliding groove (6).

5. The chain type garbage can unloading device according to claim 2, wherein:

the adjusting mechanism comprises a lifting sliding plate (12) which is slidably mounted on the outer side of the guide rod (10), a sleeve frame (13) is fixedly connected to one side of the lifting sliding plate (12), screw rods (14) are screwed on two sides of the sleeve frame (13), and the screw rods (14) extend into the sleeve frame (13) and are fixedly connected with extrusion plates (15).

6. The chain type garbage can unloading device according to claim 2, wherein:

buffer gear includes uide bushing (16) of spiro union at cover frame (13) top, the inside slidable mounting of uide bushing (16) has load board (17), the top fixed mounting of load board (17) has load pole (18), the top of load pole (18) pass uide bushing (16) and with rotating clamp plate (8) fixed connection, the bottom fixed mounting of load board (17) has second pressure spring (19).