CN216108254U

CN216108254U - Device for replacing front accessories of sanitation truck

Info

Publication number: CN216108254U
Application number: CN202121281894.8U
Authority: CN
Inventors: 钟祥昭; 崔艳磊; 刘美宽; 晁成武; 唐修龙
Original assignee: Anqing Zhongyi Technology Co ltd
Current assignee: Anqing Zhongyi Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-03-22
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of sweeper industries, in particular to a device for replacing a front accessory of a sanitation vehicle. The utility model comprises a shell, wherein a driving mechanism is arranged on the shell, a rotatable buckle is arranged on the inner wall of the shell, the driving mechanism is connected with the buckle, the buckle is provided with a porous pipe through a chute, the porous pipe is provided with a mounting hole, and guide shafts are symmetrically arranged on the porous pipe and positioned on two sides of the mounting hole. The locking device is reasonable and simple in structure and convenient and fast to operate, when the front accessory needs to be locked, corresponding hydraulic connectors, circuit plugs and facilities matched with waterway plugs on the front accessory are installed on the installation holes, the driving mechanism is rotated to enable the handle to rise, the perforated pipe is driven to move to the limit, the guide shaft penetrates into the shaft sleeve of the front accessory, and therefore the front accessory is locked; when the front accessory needs to be unlocked, the driving mechanism is rotated reversely, so that the guide shaft is moved out from the shaft sleeve in the front accessory, and the front accessory is unlocked.

Description

Device for replacing front accessories of sanitation truck

Technical Field

The utility model relates to the technical field of sweeper industries, in particular to a device for replacing a front accessory of a sanitation vehicle.

Background

Along with the increase of cities, the requirements on the operation of sanitation vehicles and the continuous increase of various functions make multifunctional vehicles stand on attention, the more functions, the more troublesome the replacement of related parts, and the mechanical device with the functions of locking and unlocking and quickly replacing the front-mounted accessories becomes the first choice of more and more vehicles. How to design a mechanical device for rapidly replacing the front-mounted accessories becomes one of important research directions in the sanitation vehicle industry.

The above problems are problems that the art needs to solve.

Disclosure of Invention

The utility model aims to provide a device for replacing a front accessory of a sanitation truck, so that the front accessory can be replaced quickly.

In order to solve the technical problem, the utility model provides the following scheme: the utility model provides a device for changing leading annex of sanitation car, includes the casing, be provided with actuating mechanism on the casing, the last rotatable attacker that is provided with of shells inner wall, actuating mechanism with the attacker is connected, the attacker is provided with porous pipe through the spout connection, be provided with the mounting hole on the porous pipe, it is provided with the guiding axle to lie in the mounting hole bilateral symmetry on the porous pipe.

As a further improvement of the utility model, the driving mechanism comprises a rotating mechanism, a lever plate is arranged on the rotating mechanism, a handle is arranged at one end of the rotating mechanism, a deformation plate connected with the handle is arranged at the other end of the rotating mechanism, and a moving groove is arranged at the connection part of the deformation plate and the rotating mechanism.

As a further improvement of the utility model, the rotating mechanism comprises a fixed rotating shaft, one end of the fixed rotating shaft is provided with a cam, the fixed rotating shaft is symmetrically provided with grooves, the outside of the fixed rotating shaft is provided with a rotating shaft, the rotating shaft is provided with a spiral groove, and the fixed rotating shaft is provided with a connecting piece penetrating through the grooves and the spiral groove.

As a further improvement of the utility model, the middle part of the deformation plate is symmetrically provided with deformation strips distributed in a snake shape, and the deformation plate is provided with a resisting block.

As a further improvement of the utility model, a pipe fitting is arranged on the perforated pipe, and a cross beam penetrating through the pipe fitting is arranged on the shell.

As a further improvement of the utility model, a guide plate for connecting the pipe fitting and the lever plate is arranged on the shell, and a guide groove is arranged at the joint of the guide plate and the shell.

As a further improvement of the utility model, the shell is internally provided with a perforation, and the outside of the perforation is provided with a rubber sleeve.

As a further improvement of the utility model, the outside of the shell is symmetrically provided with a rotating rod.

As a further improvement of the utility model, a baffle is arranged inside the shell at the lever plate.

The utility model has the beneficial effects that:

the locking device is reasonable and simple in structure and convenient and fast to operate, when the front accessory needs to be locked, corresponding hydraulic connectors, circuit plugs and facilities matched with waterway plugs on the front accessory are installed on the installation holes, the driving mechanism is rotated to enable the handle to rise, the perforated pipe is driven to move to the limit, the guide shaft penetrates into the shaft sleeve of the front accessory, and therefore the front accessory is locked; when the front accessory needs to be unlocked, the driving mechanism only needs to be rotated reversely, so that the handle descends, the perforated pipe is driven to restore to the initial position, the guide shaft is moved out from the shaft sleeve in the front accessory, and the front accessory is unlocked.

Drawings

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

FIG. 2 is a schematic view of the present invention with the housing removed;

FIG. 3 is a schematic view of the drive mechanism of the present invention;

FIG. 4 is a schematic view of the construction of the rotating mechanism of the present invention;

fig. 5 is a schematic structural diagram of the deformation plate of the utility model.

Reference numerals: 1. a housing; 2. a drive mechanism; 201. a rotating mechanism; 2011. fixing the rotating shaft; 2012. a rotating shaft; 2013. a helical groove; 2014. a groove; 2015. a connecting member; 2016. a cam; 202. a deformation plate; 2021. a moving groove; 2022. deformation strips; 2023. a resisting block; 203. a handle; 204. a lever plate; 3. buckling a handle; 301. a chute; 4. a perforated pipe; 401. mounting holes; 5. a pipe fitting; 6. a cross beam; 7. a guide shaft; 8. perforating; 9. a rubber sleeve; 10. rotating the rod; 11. a baffle plate; 12. a guide plate; 1201. a guide groove.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1, an embodiment of the present invention includes a housing 1, a driving mechanism 2 is disposed on the housing 1, a rotatable buckle 3 is disposed on an inner wall of the housing 1, the driving mechanism 2 is connected to the buckle 3, the buckle 3 is connected to a porous pipe 4 through a chute 301, a mounting hole 401 is disposed on the porous pipe 4, and guide shafts 7 are symmetrically disposed on two sides of the mounting hole 401 on the porous pipe 4. When the front accessory needs to be locked, the corresponding hydraulic joint, the circuit plug and the facility matched with the waterway plug on the front accessory are arranged on the mounting hole 401, the driving mechanism 2 is rotated to enable the handle 3 to ascend, and then the porous pipe 4 is driven to move to the limit, so that the guide shaft 7 penetrates into the shaft sleeve of the front accessory, and the front accessory is locked; when the front accessory needs to be unlocked, the driving mechanism 2 only needs to be rotated reversely, so that the buckle 3 descends, the perforated pipe 4 is further driven to restore to the initial position, the guide shaft 7 is moved out from the shaft sleeve in the front accessory, and the front accessory is unlocked.

In this embodiment, the driving mechanism 2 includes a rotating mechanism 201, a lever plate 204 is disposed on the rotating mechanism 201, a handle 203 is disposed at one end of the rotating mechanism 201, a deformation plate 202 connected to the handle 3 is disposed at the other end of the rotating mechanism 201, and a moving groove 2021 is disposed at a connection position of the deformation plate 202 and the rotating mechanism 201. The handle 203 is rotated, so that the rotating mechanism 201 rotates to drive the deformation plate 202 to move up and down, and simultaneously drive the lever plate 204 to swing.

In this embodiment, slewing mechanism 201 includes fixed pivot 2011, and fixed pivot 2011 one end is provided with cam 2016, and the symmetry is provided with groove 2014 on the fixed pivot 2011, and fixed pivot 2011 outside is provided with rotation axis 2012, is provided with helicla flute 2013 on the rotation axis 2012, is provided with the connecting piece 2015 that passes groove 2014 and helicla flute 2013 on the fixed pivot 2011. The fixed rotation shaft 2011 is rotated to rotate the rotation shaft 2012, so that the cam 2016 rotates.

In this embodiment, the middle of the deformation plate 202 is symmetrically provided with the deformation strips 2022 distributed in a serpentine shape, and the deformation plate 202 is provided with the abutting blocks 2023. When the cam 2016 is rotatory, thereby support the piece 2023 through the touching and make deformation board 202 go up and down, when leading to the fact the extrusion to deformation board 202 for deformation strip 2022 carries out compression deformation, thereby guarantees the fastness to leading annex locking.

In this embodiment, the perforated pipe 4 is provided with a pipe 5, and the housing 1 is provided with a beam 6 penetrating the pipe 5. Through additionally arranging the cross beam 6 and the pipe fitting 5, the stability of the porous pipe 4 during working can be improved, and the working safety is greatly improved.

In this embodiment, the casing 1 is provided with a guide plate 12 for connecting the pipe 5 and the lever plate 204, and a guide groove 1201 is provided at a connection portion of the guide plate 12 and the casing 1. The porous pipe 4 connected with the pipe 5 can move stably along the guide groove 1201 on the guide plate 12, and the moving stability of the porous pipe 4 is greatly improved.

In this embodiment, the casing 1 is provided with a through hole 8 inside, and a rubber sleeve 9 outside the through hole 8. The hydraulic connector, the circuit plug and the waterway plug are matched with each other, so that the through hole 8 is penetrated by the hydraulic connector, the circuit plug and the waterway plug, and the rubber sleeve 9 can be prevented from being damaged.

In this embodiment, the rotating rods 10 are symmetrically arranged outside the housing 1. Can be connected to the vehicle frame by means of a rotary rod 10.

In this embodiment, a baffle 11 is disposed inside the housing 1 at the lever plate 204. So that the lever plate 204 swings against the baffle 11, and the stability of the swing of the lever plate 204 is improved.

In actual work, when the front accessory needs to be locked, corresponding hydraulic connectors, circuit plugs and facilities matched with a waterway plug on the front accessory are installed on the installation hole 401, the handle 203 is rotated to enable the cam 2016 to rotate, when the cam 2016 rotates, the deformation plate 202 is lifted through touching the abutting block 2023, when the deformation plate 202 is extruded, the deformation plate 202 is compressed and deformed, the locking firmness of the front accessory is ensured, the buckle 3 is lifted, the porous pipe 4 is driven to move to the limit, and the guide shaft 7 penetrates into a shaft sleeve of the front accessory, so that the front accessory is locked; when the front accessory needs to be unlocked, the handle 203 only needs to be rotated reversely, so that the buckle 3 descends, the perforated pipe 4 is driven to restore to the initial position, the guide shaft 7 is moved out from the shaft sleeve in the front accessory, and the front accessory is unlocked.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides a device for changing leading annex of sanitation car which characterized in that, includes casing (1), be provided with actuating mechanism (2) on casing (1), be provided with rotatable attacker (3) on casing (1) inner wall, actuating mechanism (2) with attacker (3) are connected, attacker (3) are connected through spout (301) and are provided with porous pipe (4), be provided with mounting hole (401) on porous pipe (4), it is provided with guiding axle (7) to lie in mounting hole (401) bilateral symmetry on porous pipe (4).

2. The device for replacing the front accessories of the sanitation truck as claimed in claim 1, wherein the driving mechanism (2) comprises a rotating mechanism (201), a lever plate (204) is arranged on the rotating mechanism (201), a handle (203) is arranged at one end of the rotating mechanism (201), a deformation plate (202) connected with the handle (3) is arranged at the other end of the rotating mechanism (201), and a moving groove (2021) is arranged at the connection part of the deformation plate (202) and the rotating mechanism (201).

3. The device for replacing the front accessories of the sanitation truck as claimed in claim 2, wherein the rotating mechanism (201) comprises a fixed rotating shaft (2011), one end of the fixed rotating shaft (2011) is provided with a cam (2016), the fixed rotating shaft (2011) is symmetrically provided with grooves (2014), the fixed rotating shaft (2011) is externally provided with a rotating shaft (2012), the rotating shaft (2012) is provided with a spiral groove (2013), and the fixed rotating shaft (2011) is provided with a connecting piece (2015) penetrating through the grooves (2014) and the spiral groove (2013).

4. The device for replacing the front accessories of the sanitation truck as claimed in claim 2, wherein the shape-changing plate (202) is symmetrically provided with shape-changing strips (2022) distributed in a serpentine shape in the middle, and the shape-changing plate (202) is provided with a resisting block (2023).

5. A device for changing the front attachment of a sanitation truck according to claim 2, wherein the perforated pipe (4) is provided with a pipe member (5), and the housing (1) is provided with a cross member (6) passing through the pipe member (5).

6. The device for replacing the front accessories of the sanitation truck as claimed in claim 5, wherein a guide plate (12) for connecting the pipe member (5) and the lever plate (204) is provided on the housing (1), and a guide groove (1201) is provided at the connection of the guide plate (12) and the housing (1).

7. A device for changing the front accessories of a sanitation vehicle according to claim 1, wherein the housing (1) is provided with a through hole (8) inside, and the through hole (8) is provided with a rubber sleeve (9) outside.

8. The device for replacing the front accessories of the sanitation truck as claimed in claim 1, wherein the rotating rod (10) is symmetrically arranged outside the housing (1).

9. A device for changing the front attachment of a sanitation vehicle according to claim 2, wherein a baffle (11) is provided inside the housing (1) at the lever plate (204).