CN216712874U - Multifunctional sanitation vehicle tool quick-changing mechanism - Google Patents
Multifunctional sanitation vehicle tool quick-changing mechanism Download PDFInfo
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- CN216712874U CN216712874U CN202123335875.1U CN202123335875U CN216712874U CN 216712874 U CN216712874 U CN 216712874U CN 202123335875 U CN202123335875 U CN 202123335875U CN 216712874 U CN216712874 U CN 216712874U
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Abstract
The utility model discloses a quick change mechanism of a multifunctional sanitation vehicle, which relates to the technical field of sanitation, and comprises a working tool and a connecting frame, wherein the working tool is arranged in front of the connecting frame, a lifting frame is arranged behind the connecting frame, and the lifting frame is detachably connected with the connecting frame; the connecting frame comprises a first connecting frame and a second connecting frame, a connecting frame hook is arranged at the top end of the second connecting frame, and a locking inclined plane is arranged at the bottom end of the second connecting frame; the lifting frame comprises a hanging rod piece, and the cross section of the hanging rod piece is matched with the shape of the hook body part of the hook of the connecting frame; the crane further comprises a mounting plate, and the bottom end of the mounting plate can be buckled on the locking inclined plane in a matched mode. The quick-change mechanism greatly shortens the operation time, reduces the labor intensity and the operation difficulty, is convenient for the maintenance of the sanitation vehicle, and can improve the utilization rate of the sanitation vehicle due to the replacement of multifunctional machines and tools.
Description
Technical Field
The utility model belongs to the technical field of sanitation equipment, and particularly relates to a quick replacement mechanism for a multifunctional sanitation vehicle.
Background
The small-sized sanitation vehicle has a compact structure, is small and flexible, and can effectively deal with the cleaning operation of residential areas, narrow streets, campuses, city parks, factory and mining scenic spots and the like as the supplement of the large-sized sanitation vehicle. In order to improve the utilization rate of equipment, the sanitation truck can be matched with multifunctional machines and tools to meet various different operation requirements, such as cleaning, mowing, spreading, snow sweeping, cleaning and the like, so that various different devices need to be matched with a host of the sanitation truck.
The existing quick-change device is generally a triangular quick-change device, namely a triangular frame capable of ascending and descending is arranged on a sanitation vehicle, an inwards concave triangular connecting frame is arranged on a working device, the triangular frame is inserted into the triangular connecting frame when the triangular connecting frame needs to be in butt joint, and then the triangular connecting frame is tightly installed by a bolt to prevent the triangular from quickly escaping. The difficulty is as follows: the current quick-change mechanism needs the tripod and the triangular connecting frame to be basically inserted in a parallel state because the tripod is inserted into the groove of the triangular connecting frame, and the height of the triangular connecting frame is not consistent after the triangular connecting frame is placed every time, so that the angle of the triangular connecting frame is required to be unchanged in the process of moving up and down, the design difficulty of the tripod is increased, meanwhile, the installation difficulty is increased, the disassembly efficiency is lower, and the labor intensity of workers is higher.
Disclosure of Invention
The utility model aims to provide a quick-changing mechanism of a multifunctional sanitation vehicle, which effectively reduces the operation difficulty and the strength, saves the disassembly and assembly time and is more convenient for later maintenance.
In order to achieve the purpose, the utility model adopts the following technical scheme: a quick-changing mechanism for multifunctional sanitation vehicle comprises a working tool and a connecting frame, wherein the working tool is arranged in front of the connecting frame, a lifting frame is arranged behind the connecting frame, and the lifting frame is detachably connected with the connecting frame;
the connecting frame comprises a first connecting frame and a second connecting frame vertically arranged on the first connecting frame, the top end of the second connecting frame extends to one side and below the lifting frame to form a connecting frame hook, and a locking inclined plane facing the lifting frame is arranged at the bottom end of the second connecting frame;
the lifting frame comprises a hanging rod piece, and the cross section of the hanging rod piece is matched with the shape of the hook body part of the hook of the connecting frame;
the crane further comprises a mounting plate, the mounting plate is vertically arranged on the lower surface of the hanging rod piece, and the bottom end of the mounting plate can be matched with the locking inclined plane.
Furthermore, the lower end of the joint of the mounting plate and the locking inclined plane is provided with a quick locking clamp.
Furthermore, the connecting frame is provided with an installation clamping groove for installing the working machine.
Furthermore, the crane further comprises a lifting structure capable of driving the crane to lift up and down, and the lifting structure is arranged on one side, far away from the connecting frame, of the mounting plate.
More closely, the elevation structure is a lift cylinder.
Further, the lifting frame further comprises a fixing frame, and the fixing frame is installed on the frame of the sanitation vehicle.
Compared with the prior art, the utility model has the beneficial effects that: the butt joint of the connecting frame and the lifting frame is realized through the hanging rod piece and the connecting frame hook, and the butt joint mode is simple and easy to implement; through setting up quick locking clamp, can effectively prevent in the operation process, the separation of crane and link operating structure, and simple structure, stability is better. The quick-change mechanism greatly shortens the operation time, reduces the labor intensity and the operation difficulty, is convenient for the maintenance of the sanitation vehicle, and can improve the utilization rate of the sanitation vehicle due to the replacement of multifunctional machines and tools.
Drawings
Fig. 1 is a schematic structural view of the quick-change mechanism of the present invention.
Fig. 2 is a schematic structural view of the connecting frame of the present invention.
Fig. 3 is a schematic structural diagram of the lifting frame of the utility model.
In the figure: 1. a working implement; 2. a connecting frame; 201. a first connecting frame; 202. a first connecting frame; 203. a connecting frame hook; 204. locking the inclined plane; 3. a connecting frame; 301 hooking a rod member; 302. mounting a plate; 303. a lifting structure; 304. a fixed mount; 4. and (4) rapidly locking the clamp.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments, and it is to be understood that the described embodiments are merely illustrative of some, but not all, of the present 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.
A quick-changing mechanism of a multifunctional sanitation vehicle comprises a working tool 1 and a connecting frame 2, wherein the working tool 1 is arranged in front of the connecting frame 2, a lifting frame 3 is arranged behind the connecting frame 2, and the lifting frame 3 is detachably connected with the connecting frame 2;
the connecting frame 2 comprises a first connecting frame 201 and a second connecting frame 202 vertically arranged on the first connecting frame 201, the top end of the second connecting frame 202 extends to one side and below the lifting frame 3 to form a connecting frame hook 203, and the bottom end of the second connecting frame 202 is provided with a locking inclined plane 204 facing the lifting frame 3;
the lifting frame 3 comprises a hanging rod piece 301, and the cross section of the hanging rod piece 301 is matched with the shape of the hook body part of the connecting frame hook 203;
the lifting frame 3 further comprises a mounting plate 302, the mounting plate 302 is vertically arranged on the lower surface of the hanging rod member 301, and the bottom end of the mounting plate 302 can be buckled on the locking inclined surface 204 in a matching manner.
The utility model realizes the butt joint of the connecting frame 2 and the lifting frame 3 through the hanging rod piece 301 and the connecting frame hook 203, the butt joint mode is simple and easy, the operation time is greatly shortened, the labor intensity and the operation difficulty are reduced, the maintenance of the sanitation vehicle is convenient, the multifunctional machine tool is replaced, and the utilization rate of the sanitation vehicle can be improved.
Preferably, the lower end of the connection between the mounting plate 302 and the locking inclined surface 204 is provided with a quick locking clamp 4.
Wherein, the quick locking that mounting panel 302 and locking inclined plane 204 junction lower extreme set up presss from both sides 4, can effectively prevent in the operation process, the separation of crane 3 and link 2 operational structure, and simple structure, stability is better.
Further, the connecting frame 2 is provided with an installation clamping groove for installing the working machine 1.
Wherein, be provided with the movable block on the installation draw-in groove, the movable block can match corresponding installation draw-in groove according to the type with work machines 1.
Further, the lifting frame 3 further comprises a lifting structure 303 capable of driving the lifting frame to lift up and down, and the lifting structure 303 is arranged on one side of the mounting plate 302 far away from the connecting frame 2.
Optionally, the lifting structure 303 is a lifting cylinder.
When the lifting structure 303 is a lifting cylinder, a driver controls the opening and closing of the other valve body through an operation rod, so that hydraulic oil generated by the hydraulic pump flows into and out of different cavities of the lifting cylinder, the lifting cylinder stretches and retracts, and the machine tool is put down or lifted.
Further, the lifting frame 3 further comprises a fixing frame 304, and the fixing frame 304 is installed on the frame of the sanitation vehicle.
Wherein, the working tool 1, the connecting frame 2 and the lifting frame 3 are fixedly arranged on the frame of the sanitation vehicle through the fixing frame 304 after being mutually connected.
In the concrete use, through the size of adjusting installation slot, with 1 fixed joint of working machine in installation slot, make link 2 have certain inclination, the crane 3 that will have the hookup member 301 removes the link couple 203 coupler body part, later operation crane 3 rises, will articulate the member 301 card and go into in the link couple 203 coupler body, continue to rise crane 3 and working machine 1, working machine 1 lifts from the frock, under the action of gravity, locking inclined plane 204 leans on the mounting panel 302 of crane 3 tightly, and finally, lock quick locking and press from both sides 4, prevent to deviate from.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (6)
1. A quick-changing mechanism of a multifunctional sanitation vehicle is characterized by comprising a working tool and a connecting frame, wherein the working tool is arranged in front of the connecting frame, a lifting frame is arranged behind the connecting frame, and the lifting frame is detachably connected with the connecting frame;
the connecting frame comprises a first connecting frame and a second connecting frame vertically arranged on the first connecting frame, the top end of the second connecting frame extends to one side and below the lifting frame to form a connecting frame hook, and a locking inclined plane facing the lifting frame is arranged at the bottom end of the second connecting frame;
the lifting frame comprises a hanging rod piece, and the cross section of the hanging rod piece is matched with the shape of the hook body part of the hook of the connecting frame;
the crane further comprises a mounting plate, the mounting plate is vertically arranged on the lower surface of the hanging rod piece, and the bottom end of the mounting plate can be matched with the locking inclined plane.
2. The quick-change mechanism for multifunctional sanitation vehicle as claimed in claim 1, wherein a quick locking clip is provided at a lower end of a connection between the mounting plate and the locking slope.
3. The quick-changing mechanism for multifunctional sanitation vehicle tools of claim 1, wherein the connecting frame is provided with a mounting slot for mounting the working tools.
4. The quick-changing mechanism for multifunctional sanitation vehicle equipment as claimed in claim 1, wherein the lifting frame further comprises a lifting structure capable of driving the lifting frame to lift up and down, and the lifting structure is disposed on a side of the mounting plate away from the connection frame.
5. The quick-change mechanism for multifunctional sanitation vehicle as claimed in claim 4, wherein the lifting mechanism is a lift cylinder.
6. The multifunctional sanitation vehicle tool quick-changing mechanism of claim 1, wherein the lifting frame further comprises a fixed frame, and the fixed frame is mounted on a frame of the sanitation vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123335875.1U CN216712874U (en) | 2021-12-28 | 2021-12-28 | Multifunctional sanitation vehicle tool quick-changing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123335875.1U CN216712874U (en) | 2021-12-28 | 2021-12-28 | Multifunctional sanitation vehicle tool quick-changing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216712874U true CN216712874U (en) | 2022-06-10 |
Family
ID=81886162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123335875.1U Active CN216712874U (en) | 2021-12-28 | 2021-12-28 | Multifunctional sanitation vehicle tool quick-changing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216712874U (en) |
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2021
- 2021-12-28 CN CN202123335875.1U patent/CN216712874U/en active Active
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