Hydraulic joint butt joint device and hydraulic butt joint system

Abstract

The embodiment of the utility model provides a hydraulic joint butt joint device and a hydraulic butt joint system, and relates to the technical field of hydraulic butt joint equipment. The hydraulic butt joint system comprises first environmental sanitation equipment and / or second environmental sanitation equipment, the first environmental sanitation equipment comprises a hydraulic connector butt joint device, and the hydraulic connector butt joint device comprises a driving mechanism, a floating mechanism and a butt joint assembly. The floating mechanism is connected with the driving mechanism, the driving mechanism is used for driving the floating mechanism to move in the first direction, the butt-joint assembly comprises a hydraulic connector and is connected with the floating mechanism, the hydraulic connector is used for being connected with a hydraulic connector of a dustbin, and the floating mechanism is used for enabling the butt-joint assembly to float in the second direction and / or the third direction. By means of the hydraulic connector butt joint device in the embodiment, a hydraulic system in a garbage disposal station can be connected with a hydraulic system of the garbage can so as to open or close a door of the garbage can, the labor intensity of workers can be reduced, and the automation degree can be improved.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic docking equipment technology, and more specifically, to a hydraulic joint docking device and a hydraulic docking system. Background Technology

[0002] In the waste management sector, most waste stations employing vertical compression and container transfer technology use a vertical loading and unloading method, where the transfer vehicle places the waste container vertically on the ground. After the transfer vehicle unloads the waste container, the driver manually connects the hydraulic quick-connect plug of the transfer vehicle to the hydraulic quick-connect plug of the waste container. Once connected, the transfer vehicle is operated to power the waste container and open its inlet door. Then, the staff disconnects the hydraulic quick-connect plug before the vehicle drives away.

[0003] Because it requires manual insertion and removal of the hydraulic quick-connect plug, the level of automation is low. Utility Model Content

[0004] The purpose of this utility model is to provide a hydraulic joint docking device and a hydraulic docking system, which can reduce the intensity of manual labor and improve the degree of automation.

[0005] The embodiments of this utility model can be implemented as follows:

[0006] In a first aspect, this utility model provides a hydraulic joint docking device, comprising:

[0007] Drive mechanism;

[0008] A floating mechanism is connected to a drive mechanism, which drives the floating mechanism to move along a first direction.

[0009] The docking assembly includes a hydraulic connector, which is connected to the floating mechanism. The hydraulic connector is used to connect to the hydraulic interface of the waste container.

[0010] The floating mechanism is used to make the docking components float in the second direction and / or the third direction, with the first direction, the second direction and the third direction being perpendicular to each other.

[0011] In an optional embodiment, the floating mechanism includes a first floating component and a second floating component. The first floating component includes a first mounting base and a first floating spring mounted on the first mounting base. The docking component is mounted on the first mounting base, and the first floating spring is used to make the docking component float in a second direction.

[0012] The second floating assembly includes a second mounting base and a second floating spring mounted on the second mounting base. The second mounting base is mounted on the first mounting base, and the second floating spring is used to make the second mounting base float upward on the third side. The drive mechanism is connected to the second mounting base.

[0013] In an optional embodiment, the first floating assembly further includes a first connecting rod extending along a second direction, and a first mounting base is provided with two first mounting portions spaced apart along the second direction. The two ends of the first connecting rod are respectively connected to the two first mounting portions. A first floating spring is sleeved on the first connecting rod. The docking assembly is provided with a first mating portion, which is sleeved on the first connecting rod and can move on the first connecting rod.

[0014] In an optional embodiment, a first baffle is also provided on the first mounting base. The first baffle is located between the two first mounting parts and together defines two first mounting spaces. The first connecting rod passes through the first baffle. A first floating spring is sleeved on the first connecting rod in each of the two first mounting spaces. There are two first mating parts, which are located in the two first mounting spaces respectively. The first mating parts are located on the side of the first floating spring away from the first baffle.

[0015] And / or, the outer periphery of the first connecting rod is provided with a first limiting plane, and the first mating part is provided with a first mounting hole for the first connecting rod to pass through, and the first mounting hole has a first mating plane that abuts against the first limiting plane.

[0016] In an optional embodiment, the second floating assembly further includes a second connecting rod extending in a third direction, and two second mounting portions spaced apart in a third direction are provided on the second mounting base. The two ends of the second connecting rod are respectively connected to the two second mounting portions. A second floating spring is sleeved on the second connecting rod. A second mating portion is provided on the side of the first mounting base away from the docking assembly. The second mating portion is sleeved on the second connecting rod and can move on the second connecting rod.

[0017] In an optional embodiment, a second baffle is also provided on the second mounting base. The second baffle is located between the two second mounting parts and together defines two second mounting spaces. The second connecting rod passes through the second baffle. A second floating spring is sleeved on the second connecting rod in each of the two second mounting spaces. There are two second mating parts, which are located in the two second mounting spaces respectively. The second mating parts are located on the side of the second floating spring away from the second baffle.

[0018] And / or, the outer periphery of the second connecting rod is provided with a second limiting plane, and the second mating part is provided with a second mounting hole for the second connecting rod to pass through, and the second mounting hole has a second mating plane that abuts against the second limiting plane.

[0019] In an optional embodiment, the floating mechanism further includes a swing assembly, which includes a mounting frame and a swing member. The swing member includes a first connector and a second connector that are movably connected. The first connector is fixedly connected to the mounting frame, and the second connector is fixedly connected to a second mounting base. The mounting frame is connected to the drive mechanism.

[0020] In an optional embodiment, the swing assembly further includes an adjusting member, which includes a first connecting shaft, a second connecting shaft, an adjusting member, and an adjusting spring. The first connecting shaft is sleeved on the second connecting shaft and movably connected to the second connecting shaft. The first connecting shaft is fixedly connected to the mounting bracket. The second connecting shaft is fixedly connected to the side of the second mounting seat away from the first mounting seat. The adjusting spring is sleeved on the first connecting shaft. The adjusting member is sleeved on the second connecting shaft and threadedly connected to the second connecting shaft. The two ends of the adjusting spring abut against the adjusting member and the mounting bracket, respectively.

[0021] In an optional embodiment, the hydraulic joint docking device further includes a frame, the frame having a groove extending in a first direction, a floating mechanism slidingly engaging with the groove, and a drive mechanism mounted on the frame.

[0022] The and / or docking assembly also includes a guide joint, which includes a cylindrical portion and a conical head, and is used to mate with the mating holes of the waste bin.

[0023] Secondly, this utility model provides a hydraulic docking system, including a first sanitation device and / or a second sanitation device. The first sanitation device includes a hydraulic joint docking device according to any of the aforementioned embodiments, and the second sanitation device includes a garbage bin according to any of the aforementioned embodiments.

[0024] This utility model embodiment provides a hydraulic connector docking device and a hydraulic docking system. The hydraulic docking system includes a first sanitation equipment and / or a second sanitation equipment. The first sanitation equipment includes a hydraulic connector docking device, which includes a drive mechanism, a floating mechanism, and a docking assembly. The floating mechanism is connected to the drive mechanism, which drives the floating mechanism to move in a first direction. The docking assembly includes a hydraulic connector, which is connected to the floating mechanism. The hydraulic connector is used to connect to the hydraulic interface of the garbage bin. The floating mechanism is used to make the docking assembly float in a second and / or third direction. Through the hydraulic connector docking device in this embodiment, the hydraulic system in the garbage treatment station can be connected to the hydraulic system of the garbage bin to open or close the garbage bin door, reducing manual labor intensity and improving the degree of automation. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the hydraulic connector docking device provided in this embodiment when it is not connected to the garbage bin;

[0027] Figure 2 for Figure 1 A magnified view of a portion of the image;

[0028] Figure 3 This is a schematic diagram of the hydraulic joint docking device provided in this embodiment;

[0029] Figure 4 This is a schematic diagram of the docking component provided in this embodiment;

[0030] Figure 5 This is a schematic diagram of the structure of the first floating component provided in this embodiment;

[0031] Figure 6 This is a schematic diagram of the connection between the adjusting member and the swing member provided in this embodiment and the second floating component;

[0032] Figure 7 This is a cross-sectional schematic diagram of the swing component provided in this embodiment;

[0033] Figure 8 This is a cross-sectional schematic diagram of the adjusting component provided in this embodiment.

[0034] Icons: 1-Hydraulic joint docking device; 100-Drive mechanism; 200-Floating mechanism; 210-First floating component; 211-First mounting base; 212-First mounting part; 213-First connecting rod; 2131-First limiting plane; 214-First floating spring; 215-First baffle; 216-Second mating part; 2161-Second mounting hole; 2162-Second mating plane; 217-First mounting space; 220-Second floating component; 221-Second mounting base; 222-Second mounting part; 223-Second connecting rod; 2231-Second limiting plane; 224-Second floating spring; 225-Second baffle; 227-Second mounting space; 230-Swing component; 23 1-Mounting bracket; 2311-Slider; 232-Oscillating component; 2321-First connecting component; 2322-Second connecting component; 233-Adjusting component; 2331-First connecting shaft; 2332-Insertion hole; 2333-Second connecting shaft; 2334-Adjusting nut; 2335-Pad; 2336-Adjusting spring; 300-Matching assembly; 310-Mounting plate; 320-Hydraulic connector; 330-Guide connector; 331-Cylindrical part; 332-Conical head; 340-First mating part; 341-First mounting hole; 3411-First mating plane; 400-Frame; 410-Slide groove; 420-Connecting part; 3000-Garbage bin; 3100-Hydraulic interface; 3200-Matching hole. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0040] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0041] The following describes in detail, with reference to the accompanying drawings, the specific structure of a hydraulic joint docking device 1 and a hydraulic docking system provided by this utility model, as well as the corresponding technical effects they bring.

[0042] It should be noted that in this embodiment, the first direction can be the x-direction, the second direction can be the y-direction, and the third direction can be the z-direction, so that... Figure 2 For reference, the x-direction can be understood as the left and right direction, the y-direction as the front and back direction, and the z-direction as the up and down direction.

[0043] Please refer to Figures 1-3The hydraulic docking system includes a first sanitation device and / or a second sanitation device. The first sanitation device includes a hydraulic connector docking device 1, and the second sanitation device includes a garbage bin 3000. Understandably, the hydraulic interface 3100 of the garbage bin 3000 is connected to the hydraulic system of the garbage bin 3000 itself.

[0044] It is easy to understand that the first sanitation equipment can be a garbage treatment station, and the second sanitation equipment can include a garbage bin 3000. That is to say, the hydraulic connector docking device 1 in this embodiment can be applied to the garbage treatment station. At this time, the hydraulic connector 320 in the hydraulic connector docking device 1 is connected to the hydraulic system in the garbage treatment station.

[0045] In detail, in this embodiment, the hydraulic connector docking device 1 includes a drive mechanism 100, a floating mechanism 200, and a docking assembly 300. The floating mechanism 200 is connected to the drive mechanism 100, and the drive mechanism 100 is used to drive the floating mechanism 200 to move along a first direction. The docking assembly 300 includes a hydraulic connector 320, which is connected to the floating mechanism 200. The hydraulic connector 320 is used to connect to the hydraulic interface 3100 of the garbage bin 3000. The floating mechanism 200 is used to make the docking assembly 300 float in a second direction and / or a third direction, wherein the first direction, the second direction, and the third direction are perpendicular to each other.

[0046] Understandably, when the hydraulic connector docking device 1 is applied to a waste treatment station, and the waste container 3000 is placed inside the waste treatment station, and the hydraulic connector 320 of the waste container 3000 is opposite to the hydraulic connector 320 of the hydraulic connector docking device 1 in the first direction, under the drive of the drive mechanism 100, the floating mechanism 200 can drive the docking assembly 300 to move in the first direction until the hydraulic connector 320 is connected to the hydraulic interface 3100 on the waste container 3000. Due to the setting of the floating mechanism 200, the hydraulic connector 320 can float upward in the second direction and / or third direction to compensate for the error between the hydraulic interface 3100 of the waste container 3000 and the hydraulic connector 320 in the second direction and / or third direction when the waste container 3000 is placed inside the waste treatment station. Through the hydraulic connector docking device 1 in this embodiment, the hydraulic system inside the waste treatment station can be connected to the hydraulic system of the waste container 3000, which can reduce the intensity of manual labor and improve the degree of automation.

[0047] Furthermore, it can effectively prevent transfer vehicles from parking in the garbage disposal station for a long time, thereby improving the efficiency of garbage transfer. It also avoids drivers having to disconnect and reconnect oil hoses, and prevents people from slipping on the oily ground.

[0048] As can be seen from the above, when the hydraulic connector docking device 1 in this embodiment is applied in the garbage station and the hydraulic connector 320 is connected to the hydraulic interface 3100 of the garbage container 3000, hydraulic power can be delivered to the hydraulic system of the garbage container 3000 through the hydraulic system in the garbage treatment station to open or close the door of the garbage container 3000. In other words, at this time, it is not necessary for the transfer vehicle to stay near the garbage container 3000 for a long time and provide the power to open or close the door of the garbage container 3000. The connection of the hydraulic interface 3100 on the garbage container 3000 can be completed by the hydraulic connector docking device 1 in the garbage treatment station, and the opening or closing of the door of the garbage container 3000 can be realized.

[0049] It should be noted that in this embodiment, the docking assembly 300 also includes a mounting plate 310, which is connected to the floating mechanism 200. The aforementioned hydraulic connector 320 fixes the mounting plate 310, and the docking end of the hydraulic connector 320 is located on the side of the mounting plate 310 away from the floating mechanism 200, so as to facilitate connection with the hydraulic interface 3100 of the garbage bin 3000.

[0050] It should be noted that, in order to improve the docking accuracy between the docking component 300 and the hydraulic interface 3100 of the garbage bin 3000, in some optional embodiments, the docking component 300 further includes a guide joint 330. The guide joint 330 is installed on the side of the mounting plate 310 away from the floating mechanism 200. The guide joint 330 is used to mate with the mating hole 3200 of the garbage bin 3000. That is, the garbage bin 3000 is also provided with a mating hole 3200. This allows the hydraulic joint 320 of the docking component 300 to immediately mate with the mating hole 3200, and the hydraulic joint 320 of the docking component 300 can also mate with the hydraulic interface 3100 of the garbage bin 3000. It is understood that the size of the guide joint 330 is larger than the size of the hydraulic joint 320. The larger guide joint 330 mates more easily with the larger mating hole 3200, thus facilitating the mating between the docking component 300 and the hydraulic interface 3100 of the garbage bin 3000.

[0051] Alternatively, please refer to Figure 4 The aforementioned guide joint 330 includes a cylindrical portion 331 and a conical head 332 connected in sequence. The cylindrical portion 331 is connected to the mounting plate 310, and the conical head 332 gradually decreases in radial dimension away from the mounting plate 310 to facilitate mating with the guide interface. Of course, in some other embodiments, the guide joint 330 may not have a conical head 332, or it may be a guide portion of other shapes. Again, the shape of the guide joint 330 is not specifically limited.

[0052] Understandably, after the cone of the guide joint 330 contacts the mating hole 3200 on the garbage bin 3000, the floating mechanism 200 allows the joint to move in the third direction, the second direction, and swing in the Rx, Ry, and Rz directions under the action of force. As the cylindrical part 331 fully contacts the mating hole 3200, the positioning accuracy of the hydraulic head and the hydraulic interface 3100 is guaranteed.

[0053] Please continue to refer to this. Figure 3 In order to improve the stability of the movement of the driving mechanism 100 driving the floating mechanism 200 in the first direction, in some optional embodiments, the hydraulic connector docking device 1 further includes a frame 400. The frame 400 has a slide groove 410 extending in the first direction. The floating mechanism 200 slides in cooperation with the slide groove 410. The driving mechanism 100 is mounted on the frame 400. That is to say, by sliding in cooperation with the slide groove 410, the stability of the movement of the sliding mechanism in the first direction can be improved, thereby improving the connection accuracy of the hydraulic connector 320 and the hydraulic interface 3100 of the garbage bin 3000.

[0054] It should be noted that the frame 400 is provided with a connecting part 420. The frame 400 can be installed in the waste treatment station through the connecting part 420. The connecting part 420 can be detachably or non-detachably connected to the waste treatment station. In some embodiments, the connecting part 420 is installed in the waste treatment station by threaded fasteners.

[0055] In detail, in this embodiment, there are two slide grooves 410. The two slide grooves 410 are arranged at intervals along the third direction and are opposite to each other. The sliding mechanism has two sliders 2311 that are slidably engaged with the two slide grooves 410 respectively. The two sliders 2311 are arranged at intervals along the height direction.

[0056] Please refer to Figures 3-6 Optionally, the floating mechanism 200 includes a first floating component 210 and a second floating component 220. The first floating component 210 includes a first mounting base 211 and a first floating spring 214 mounted on the first mounting base 211. The docking component 300 is mounted on the first mounting base 211. The first floating spring 214 is used to make the docking component 300 float in a second direction. The second floating component 220 includes a second mounting base 221 and a second floating spring 224 mounted on the second mounting base 221. The second mounting base 221 is mounted on the first mounting base 211. The second floating spring 224 is used to make the second mounting base 221 float in a third direction. The drive mechanism 100 is connected to the second mounting base 221.

[0057] Of course, in some alternative embodiments, the floating mechanism 200 may only include the first floating component 210, that is, the docking component 300 can only float in the second direction under the action of the first floating component 210. Alternatively, the floating mechanism 200 may only include the second floating component 220, in which case the docking component 300 can only float upward in a third direction under the action of the second floating component 220. Or, the docking component 300 may be connected to the second mounting base 221, the second floating spring 224 is used to make the docking component 300 float upward in a third direction, the second mounting base 221 is mounted on the first mounting base 211 and floats in the second direction under the action of the first floating spring 214, and the drive mechanism 100 is connected to the first mounting base 211.

[0058] In detail, the first floating component 210 mentioned above also includes a first connecting rod 213 extending along the second direction. The first mounting base 211 is provided with two first mounting portions 212 spaced apart along the second direction. The two ends of the first connecting rod 213 are respectively connected to the two first mounting portions 212. The first floating spring 214 is sleeved on the first connecting rod 213. The docking component 300 is provided with a first mating portion 340. The first mating portion 340 is sleeved on the first connecting rod 213 and can move on the first connecting rod 213. That is to say, the mounting plate 310 is provided with the first mating portion 340 on the side close to the floating mechanism 200. Therefore, during the process of the first mating portion 340 moving on the first connecting rod 213, it will contact the first floating spring 214, so that the first mating portion 340 can float on the second direction under the action of the first floating spring 214.

[0059] It should be noted that in order to ensure the stability of the docking assembly 300 floating in the second direction, it is necessary to prevent the first connecting shaft 2331 from rotating around its own axis relative to the first mounting part 212. In this embodiment, the two ends of the first connecting shaft 2331 are fixedly connected to the two first mounting parts 212 respectively.

[0060] Furthermore, a first baffle 215 is also provided on the first mounting base 211. The first baffle 215 is located between the two first mounting parts 212 and together defines two first mounting spaces 217. The first connecting rod 213 passes through the first baffle 215. A first floating spring 214 is sleeved on the first connecting rod 213 in each of the two first mounting spaces 217. There are two first mating parts 340, which are located in the two first mounting spaces 217 respectively. The first mating parts 340 are located on the side of the first floating spring 214 away from the first baffle 215. That is to say, the mounting plate 310 is provided with two first mating parts 340 spaced apart along the second direction. Two first floating springs 214 are sleeved on the first connecting shaft 2331. The two ends of each first floating spring 214 abut against the first baffle 215 and the first mating part 340 respectively.

[0061] Of course, in some other embodiments, the first baffle 215 may not be provided. Instead, two first floating springs 214 may be provided on both sides in the second direction. The two ends of each first floating spring 214 may abut against the first mounting part 212 and the first mating part 340, respectively, so as to realize the floating of the docking assembly 300 in the second direction.

[0062] Optionally, in some embodiments, to prevent the docking assembly 300 from rotating relative to the first connecting rod 213, a first limiting plane 2131 is provided on the outer periphery of the first connecting rod 213, and a first mounting hole 341 is provided in the first mating part 340 for the first connecting rod 213 to pass through. The hole wall of the first mounting hole 341 has a first mating plane 3411 that abuts against the first limiting plane 2131. Through the cooperation of the first limiting plane 2131 and the first mating plane 3411, it can be ensured that the docking assembly 300 can only move relative to the first connecting rod 213 in the second direction, and will not rotate relative to the first connecting rod 213.

[0063] In detail, the aforementioned second floating component 220 also includes a second connecting rod 223 extending in a third direction. The second mounting base 221 is provided with two second mounting portions 222 spaced apart in a third direction. The two ends of the second connecting rod 223 are respectively connected to the two second mounting portions 222. The second floating spring 224 is sleeved on the second connecting rod 223. The first mounting base 211 is provided with a second mating portion 216 on the side away from the docking component 300. The second mating portion 216 is sleeved on the second connecting rod 223 and can move on the second connecting rod 223. During the movement of the second mating portion 216 on the second connecting rod 223, it will contact the second floating spring 224, so that the second mating portion 216 can float on the third direction under the action of the second floating spring 224.

[0064] It should be noted that in order to ensure the stability of the first floating component 210 floating upwards on the third side, it is necessary to prevent the second connecting shaft 2333 from rotating relative to the second mounting part 222 around its own axis. In this embodiment, the two ends of the second connecting shaft 2333 are respectively fixedly connected to the two second mounting parts 222.

[0065] Furthermore, a second baffle 225 is also provided on the second mounting base 221. The second baffle 225 is located between the two second mounting parts 222 and together defines two second mounting spaces 227. The second connecting rod 223 passes through the second baffle 225. A second floating spring 224 is sleeved on the second connecting rod 223 in each of the two second mounting spaces 227. There are two second mating parts 216, which are located in the two second mounting spaces 227 respectively. The second mating parts 216 are located on the side of the second floating spring 224 away from the second baffle 225. That is, two second mating parts 216 are provided on the side of the first mounting base 211 away from the mounting plate 310, which are spaced apart along the third direction. Two second floating springs 224 are sleeved on the second connecting shaft 2333. The two ends of each second floating spring 224 abut against the second baffle 225 and the second mating part 216 respectively.

[0066] Of course, in some other embodiments, the second baffle 225 may not be provided. Instead, two second floating springs 224 may be provided on both sides in the third direction. The two ends of each second floating spring 224 may abut against the second mounting part 222 and the second mating part 216, respectively, so as to realize the floating of the first floating component 210 in the third direction.

[0067] Optionally, in some embodiments, to prevent the first floating component 210 from rotating relative to the second connecting rod 223, a second limiting plane 2231 is provided on the outer periphery of the second connecting rod 223, and a second mating part 216 is provided with a second mounting hole 2161 for the second connecting rod 223 to pass through. The hole wall of the second mounting hole 2161 has a second mating plane 2162 that abuts against the second limiting plane 2231. Through the cooperation of the second limiting plane 2231 and the second mating plane 2162, it can be ensured that the first floating component 210 can only move in the third direction relative to the second connecting rod 223, and will not rotate relative to the second connecting rod 223.

[0068] Please continue to refer to this. Figure 3 and combined Figures 7-8Optionally, in some embodiments, the floating mechanism 200 further includes a swing assembly 230, which includes a mounting frame 231 and a swing member 232. The swing member 232 extends along a first direction and includes a first connector 2321 and a second connector 2322 that are movably connected. The first connector 2321 is fixedly connected to the mounting frame 231, and the second connector 2322 is fixedly connected to the second mounting base 221. Specifically, one end of the second connector 2322 away from the first connector 2321 is fixedly connected to the side of the second mounting base 221 away from the first mounting base 211. The mounting frame 231 is connected to the drive mechanism 100. It can be understood that since the first connector 2321 and the second connector 2322 are movably connected, when the drive mechanism 100 moves the mounting frame 231 in the first direction, the second connector 2322 can swing relative to the first connector 2321.

[0069] In detail, in this embodiment, both the first connector 2321 and the second connector 2322 extend along the first direction, and the swing member 232 is a ball joint structure. That is, the first connector 2321 has a connecting cavity on the side near the second connector 2322, and the second connector 2322 has a ball head at the end away from the second mounting base 221, and the ball head is installed in the connecting cavity.

[0070] In detail, the aforementioned slider 2311 is mounted on the mounting frame 231. The mounting frame 231 has sliders 2311 on both sides in the third direction, and the two sliders 2311 slide in cooperation with the two slide grooves 410 of the frame 400 respectively.

[0071] Optionally, the swing assembly 230 further includes an adjusting member 233, which extends along a first direction. The adjusting member 233 includes a first connecting shaft 2331, a second connecting shaft 2333, the adjusting member 233, and an adjusting spring 2336. The first connecting shaft 2331 is sleeved on the second connecting shaft 2333 and movably connected to the second connecting shaft 2333. The first connecting shaft 2331 is fixedly connected to the mounting bracket 231. The second connecting shaft 2333 is fixedly connected to the side of the second mounting seat 221 away from the first mounting seat 211. The adjusting spring 2336 is sleeved on the first connecting shaft 2331. The adjusting member 233 is sleeved on the second connecting shaft 2333 and threadedly connected to the second connecting shaft 2333. The two ends of the adjusting spring 2336 abut against the adjusting member 233 and the mounting bracket 231, respectively.

[0072] Understandably, both the first connecting shaft 2331 and the second connecting shaft 2333 extend along the first direction. Since the first connecting shaft 2331 and the second connecting shaft 2333 are movably connected, this ensures that the second connecting member 2322 has room to move relative to the first connecting member 2321. Specifically, the first connecting shaft 2331 has a insertion hole 2332, and the second connecting shaft 2333 extends into the insertion hole 2332. Furthermore, the radial dimension of the second connecting shaft 2333 is smaller than the diameter of the insertion hole 2332, ensuring that the second connecting shaft 2333 can move relative to the first connecting shaft 2331.

[0073] Understandably, since the two ends of the adjusting spring 2336 abut against the adjusting member 233 and the mounting bracket 231 respectively, the user can adjust and twist the adjusting member 233 to change the pressure of the adjusting spring 2336, thereby ensuring that the swing resistance of the swing assembly 230 is within a suitable range.

[0074] In detail, the adjusting component 233 includes an adjusting nut 2334 and a washer 2335. The adjusting nut 2334 is threadedly connected to the second connecting shaft 2333. The washer 2335 is sleeved on the second connecting shaft 2333 and located between the adjusting spring 2336 and the adjusting nut 2334. The washer 2335 can move on the second connecting shaft 2333. The two ends of the adjusting spring 2336 abut against the washer 2335 and the mounting bracket 231, respectively. Therefore, when the adjusting nut 2334 is turned, the position of the washer 2335 on the second connecting shaft 2333 can be adjusted to change the pressure of the adjusting spring 2336.

[0075] In detail, in this embodiment, the adjusting member 233 and the swing member 232 are spaced apart along a third direction on the mounting frame 231. Optionally, in some embodiments, there are two adjusting members 233, which are spaced apart along a third direction on the mounting frame 231, and the swing member 232 is located between the two adjusting members 233.

[0076] Optionally, the drive mechanism 100 can be a drive cylinder, drive electric cylinder, or drive hydraulic cylinder, or any other drive mechanism 100, as long as it can drive the floating mechanism 200 to move linearly in the first direction. Specifically, in this embodiment, the drive mechanism 100 is a drive hydraulic cylinder.

[0077] Because the actual placement of each garbage can 3000 after it is erected is different, and the relative position of the fixed hydraulic interface 3100 on each garbage can 3000 is different due to manufacturing errors, the actual situation on site is that there will be a large deviation between the hydraulic connector 320 and the hydraulic interface 3100.

[0078] The deviations include three translational errors and three angular errors. These are x (left-right direction), y (front-back direction), z (up-down direction), and three angular mis-touches: Rx, Ry, and Rz.

[0079] After the garbage bin 3000 is erected, there will be a misalignment between the hydraulic connector 320 and the hydraulic interface 3100. The drive mechanism 100 can drive the mounting bracket 231 and the floating mechanism 200 to move horizontally in the first direction. After the cone of the guide connector 330 with a cone on the docking assembly 300 contacts the mating hole 3200 on the garbage bin 300, under the action of force, the first floating assembly 210, the second floating assembly 220 and the swing assembly 230 allow the docking connector to move in the z and y directions, and swing in the Rx, Ry and Rz directions. As the cylindrical part 331 fully contacts the mating hole 3200, the positioning accuracy of the hydraulic head and the hydraulic interface 3100 is guaranteed, and the docking can be completed smoothly. After docking, the hydraulic system of the garbage treatment station can supply hydraulic oil to the garbage bin 3000 to complete the opening or closing of the garbage bin 3000.

[0080] Reverse action: The drive mechanism 100 drives the mounting bracket 231 and the floating mechanism 200 to retract in the first direction, thus completing the separation of the mobile docking component 300 and the garbage bin 3000. At this time, the garbage bin 3000 can be transported away by a transfer vehicle.

[0081] In summary, this utility model embodiment provides a hydraulic connector docking device 1 and a hydraulic docking system. The hydraulic docking system includes a first sanitation equipment and / or a second sanitation equipment. The first sanitation equipment includes the hydraulic connector docking device 1, which includes a drive mechanism 100, a floating mechanism 200, and a docking assembly 300. The floating mechanism 200 is connected to the drive mechanism 100, which drives the floating mechanism 200 to move in a first direction. The docking assembly 300 includes a hydraulic connector 320, which is connected to the floating mechanism 200. The hydraulic connector 320 is used to connect to the hydraulic interface 3100 of the garbage bin 3000. The floating mechanism 200 is used to make the docking assembly 300 float in a second direction and a third direction. Due to the floating mechanism 200, the hydraulic connector 320 can float upwards in the second direction relative to the third direction to compensate for the error between the hydraulic interface 3100 and the hydraulic connector 320 of the garbage bin 3000 in the second direction relative to the third direction when the garbage bin 3000 is placed in the garbage treatment station. Through the hydraulic connector docking device 1 in this embodiment, the hydraulic system in the garbage treatment station can be connected to the hydraulic system of the garbage bin 3000, which can reduce the intensity of manual labor and improve the degree of automation.

[0082] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A hydraulic joint docking device, characterized in that, include: Drive mechanism (100); A floating mechanism (200) is connected to a driving mechanism (100), the driving mechanism (100) being used to drive the floating mechanism (200) to move along a first direction; A docking assembly (300) including a hydraulic connector (320) is connected to the floating mechanism (200), and the hydraulic connector (320) is used to connect to the hydraulic interface (3100) of the garbage bin (3000); The floating mechanism (200) is used to make the docking assembly (300) float in a second direction and / or a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.

2. The hydraulic joint docking device according to claim 1, characterized in that: The floating mechanism (200) includes a first floating component (210) and a second floating component (220). The first floating component (210) includes a first mounting base (211) and a first floating spring (214) mounted on the first mounting base (211). The docking component (300) is mounted on the first mounting base (211), and the first floating spring (214) is used to make the docking component (300) float in the second direction. The second floating assembly (220) includes a second mounting base (221) and a second floating spring (224) mounted on the second mounting base (221). The second mounting base (221) is mounted on the first mounting base (211). The second floating spring (224) is used to float the second mounting base (221) upward on the third party. The drive mechanism (100) is connected to the second mounting base (221).

3. The hydraulic joint docking device according to claim 2, characterized in that: The first floating assembly (210) further includes a first connecting rod (213) extending along the second direction. The first mounting base (211) is provided with two first mounting portions (212) spaced apart along the second direction. The two ends of the first connecting rod (213) are respectively connected to the two first mounting portions (212). The first floating spring (214) is sleeved on the first connecting rod (213). The docking assembly (300) is provided with a first mating portion (340). The first mating portion (340) is sleeved on the first connecting rod (213) and can move on the first connecting rod (213).

4. The hydraulic joint docking device according to claim 3, characterized in that: The first mounting base (211) is also provided with a first baffle (215). The first baffle (215) is located between the two first mounting parts (212) and together defines two first mounting spaces (217). The first connecting rod (213) passes through the first baffle (215). A first floating spring (214) is sleeved on the first connecting rod (213) in each of the two first mounting spaces (217). There are two first mating parts (340) and they are located in the two first mounting spaces (217). The first mating part (340) is located on the side of the first floating spring (214) away from the first baffle (215). And / or, the outer periphery of the first connecting rod (213) is provided with a first limiting plane (2131), and the first mating part (340) is provided with a first mounting hole (341) for the first connecting rod (213) to pass through, and the first mounting hole (341) has a first mating plane (3411) that abuts against the first limiting plane (2131).

5. The hydraulic joint docking device according to claim 2, characterized in that: The second floating assembly (220) further includes a second connecting rod (223) extending along the third direction. The second mounting base (221) is provided with two second mounting portions (222) spaced apart along the third direction. The two ends of the second connecting rod (223) are respectively connected to the two second mounting portions (222). The second floating spring (224) is sleeved on the second connecting rod (223). The first mounting base (211) is provided with a second mating portion (216) on the side away from the docking assembly (300). The second mating portion (216) is sleeved on the second connecting rod (223) and can move on the second connecting rod (223).

6. The hydraulic joint docking device according to claim 5, characterized in that: The second mounting base (221) is also provided with a second baffle (225). The second baffle (225) is located between the two second mounting parts (222) and together defines two second mounting spaces (227). The second connecting rod (223) passes through the second baffle (225). A second floating spring (224) is sleeved on the second connecting rod (223) in each of the two second mounting spaces (227). There are two second mating parts (216) and they are located in the two second mounting spaces (227) respectively. The second mating part (216) is located on the side of the second floating spring (224) away from the second baffle (225). And / or, the outer periphery of the second connecting rod (223) is provided with a second limiting plane (2231), and the second mating part (216) is provided with a second mounting hole (2161) for the second connecting rod (223) to pass through. The second mounting hole (2161) has a second mating plane (2162) that abuts against the second limiting plane (2231).

7. The hydraulic joint docking device according to claim 2, characterized in that: The floating mechanism (200) further includes a swing assembly (230), which includes a mounting bracket (231) and a swing member (232). The swing member (232) includes a first connector (2321) and a second connector (2322) that are movably connected. The first connector (2321) is fixedly connected to the mounting bracket (231), and the second connector (2322) is fixedly connected to the second mounting base (221). The mounting bracket (231) is connected to the drive mechanism (100).

8. The hydraulic joint docking device according to claim 7, characterized in that: The swing assembly (230) further includes an adjusting member (233), which includes a first connecting shaft (2331), a second connecting shaft (2333), the adjusting member (233), and an adjusting spring (2336). The first connecting shaft (2331) is sleeved on the second connecting shaft (2333) and movably connected to the second connecting shaft (2333). The first connecting shaft (2331) is fixedly connected to the mounting bracket (231). The second connecting shaft (2333) is fixedly connected to the side of the second mounting seat (221) away from the first mounting seat (211). The adjusting spring (2336) is sleeved on the first connecting shaft (2331). The adjusting member (233) is sleeved on the second connecting shaft (2333) and threadedly connected to the second connecting shaft (2333). The two ends of the adjusting spring (2336) abut against the adjusting member (233) and the mounting bracket (231), respectively.

9. The hydraulic joint docking device according to claim 1, characterized in that: The hydraulic joint docking device also includes a frame (400), the frame (400) having a slide groove (410) extending along the first direction, the floating mechanism (200) slidingly engaging with the slide groove (410), and the drive mechanism (100) mounted on the frame (400); And / or the docking assembly (300) further includes a guide joint (330) including a cylindrical portion (331) and a conical head (332), the guide joint (330) being used to mate with a mating hole (3200) of the trash can (3000).

10. A hydraulic docking system, characterized in that, It includes a first sanitation equipment and / or a second sanitation equipment, wherein the first sanitation equipment includes the hydraulic joint docking device as described in any one of claims 1-9, and the second sanitation equipment includes the garbage bin (3000) as described in any one of claims 1-9.

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