Docking trash can

Abstract

The utility model relates to a butt joint garbage can, it includes box, turnover mechanism, the box includes the cover plate of assembly beam assembly through rear end articulation in feed port, the lower end surface of cover plate is provided with a pair of hooks, the hook stretches out to the cover plate outside, the rear end of turnover mechanism is coaxial with cover plate articulation in assembly beam, including the turnover arm that is equipped with the bayonet lock matched with hook. The utility model has butt joint and turnover frame garbage can function simultaneously, and turnover mechanism can be lifted with cover plate and lift up the hook bucket frame to realize butt joint, do not influence butt joint vehicle spacing, turnover arm and turnover oil cylinder are all placed in the inside of box simultaneously, do not occupy the effective width of vehicle, have reduced the butt joint difficulty of butt joint vehicle, have promoted the operating performance.

Description

Technical Field

[0001] This utility model belongs to the technical field of garbage compression boxes and relates to a docking garbage box. Background Technology

[0002] Existing garbage containers include tipping-frame garbage containers and docking garbage containers. Tipping-frame garbage containers are lifted and secured to the garbage truck using a tipping frame and movable boom, and then dumped via a hydraulic system. Docking garbage containers are commonly used in garbage compression stations. After the garbage is compressed into blocks, the blocks are docked with the rear door of the garbage truck through the compression container's discharge door, and then the garbage blocks are horizontally pushed into the garbage truck's container.

[0003] The tipping frame garbage bin is characterized by its rational and reliable design of the tipping frame and movable arm, making pulling, locking, lowering, and self-unloading operations simple and convenient. A water tank is also located at the front of the auxiliary frame for easy cleaning by operators. The docking garbage bin design focuses on garbage compression and loading efficiency, achieving horizontal movement of garbage blocks by vertically lifting the bin and opening the discharge door.

[0004] Therefore, different types of trash cans are used in different application scenarios. For example, some trash cans are tilted to transport the trash to a compression station before docking with a connecting trash can. This means that when docking is needed, one can only wait for the connecting trash can; similarly, when the trash can needs to be tilted to empty, the connecting trash can cannot be operated directly, which is particularly troublesome in special circumstances.

[0005] In view of this, a docking garbage container with a tipping frame has been developed. However, when the existing docking garbage truck docks and loads the garbage, the tipping frame is placed at the front of the container, which increases the approach distance of the docking truck. When the docking truck docks and dumps garbage, it is easy to hit the tipping frame at the front. Because the docking distance is increased, garbage is easy to leak from the docking point when the docking garbage truck dumps garbage, which makes the docking site dirty.

[0006] Furthermore, the tilting arms and cylinders of existing high-position docking garbage bins are located on both sides of the compression head, occupying the effective width of the vehicle. Since these mobile garbage bins need to be transported by vehicle, the 2550mm total width limit for road vehicles reduces the width of the front of the docking bin for receiving materials, making docking difficult and increasing the risk of collisions or damage for those unfamiliar with the operation.

[0007] In conclusion, it is necessary to further improve and innovate the existing high-position docking garbage bins. Summary of the Invention

[0008] This utility model addresses the problem that the existing garbage bin tipping mechanism affects the docking distance of the docking vehicle and the effective width of the receiving material, and proposes a docking garbage bin that can effectively reduce the docking distance while increasing the effective width of the receiving material.

[0009] This utility model is achieved through the following technical solution:

[0010] The aforementioned docking trash can includes a body and a tipping mechanism. The body includes a storage bin, a feed bin, and a cover. The feed inlet of the feed bin is lower at the front and higher at the back. The cover is disposed at the feed inlet. The cover is assembled to the rear end of the feed inlet via an assembly beam hinged to its rear end. A pair of hooks are provided on the lower end face of the cover. The hooks extend forward beyond the cover. The rear end of the tipping mechanism is coaxially hinged to the assembly beam with the cover and includes a tipping arm with a locking pin. The locking pin matches and engages with the hooks.

[0011] The aforementioned docking trash can includes: an assembly beam fixedly installed at the rear end of the feed inlet, with a pair of combined mounting seats symmetrically arranged at both ends; each combined mounting seat has an upper mounting groove and two parallel mounting grooves at the front end; a pair of support beams are fixed to the lower end face of the cover plate; the rear end of each support beam extends out and is hinged to the inner mounting groove at the front end of the combined mounting seat, and the front end extends to the front of the cover plate; a hook is hinged and fixed to the front end of the support beam; the cover plate is driven by a cover plate cylinder and rotates about the assembly beam; the cover plate cylinder has a pair, with the fixed ends respectively hinged to the upper mounting groove of the combined mounting seat, and the free ends hinged to the upper front end face of the cover plate.

[0012] The aforementioned docking trash can, wherein the pair of hooks are connected by a connecting rod.

[0013] The aforementioned docking garbage bin includes: a tilting mechanism comprising a tilting base frame, tilting cylinders, and a bin-hanging frame; the tilting base frame is a square frame comprising a pair of side beams and a front beam and a rear beam connecting the pair of side beams; the rear end of the side beams is hinged to the outer mounting groove of the front end of the combined mounting base, and the front end of the side beams extends freely forward to the front end of the feed inlet; the front beam is connected to the front end of the pair of side beams; the tilting arms are a pair, both of which have an arched structure, with the front end extending freely, the middle arched, and the rear ends respectively hinged to the front ends of the pair of side beams of the tilting base frame; the tilting cylinders are matched with the tilting arms and are a pair, with both ends respectively mounted and fixed to the side beams of the tilting base frame and the arched top end of the middle of the tilting arm via hinged supports; the bin-hanging frame is disposed between the pair of tilting arms, with its two outer sides respectively hinged to the free ends of the pair of tilting arms, and its two inner sides mounted and connected to the front beam of the tilting base frame via a pair of crank-connecting rod mechanisms.

[0014] The aforementioned docking garbage bin comprises: a storage bin with a cylindrical structure and a large internal capacity, and a rear door frame at the rear end; an inlet bin located at the front end of the storage bin and supported by a bracket; baffles on both sides of the inlet; and a circular rear door with multiple rear door pins on the outer side, mounted at the rear end of the storage bin and hinged at the top of the rear door frame of the storage bin via a rear door hinge.

[0015] The aforementioned docking garbage bin includes: a front baffle at the front end of the support frame, forming an accommodating space between the front baffle and the outer wall of the front end of the feed hopper; and folding lifting lugs on the outer side of the front baffle. A compression device is installed in the lower part of the feed hopper.

[0016] The aforementioned docking trash can includes a rear door with rollers at its bottom. The rollers are mounted on the bottom of the rear door via roller brackets, and their rotation direction is consistent with the length of the can body.

[0017] The high-position docking trash can is further equipped with a rear door release and locking mechanism. Beneficial effects

[0018] This utility model's docking garbage bin can perform both high-level and low-level docking. Because the tilting mechanism is set on the cover plate at the top of the feed inlet, the tilting mechanism can lift the hanging bin frame as the cover plate is raised. The lid flips up, causing the tilting frame to flip up as a whole. An opening is left at the front, allowing the compression box to dock with a small high-level docking vehicle without affecting the docking distance of the docking vehicle. At the same time, the tilting arm and tilting cylinder are both placed inside the bin, which does not occupy the effective width of the vehicle. This increases the width of the front of the docking bin for receiving materials, reduces the difficulty of docking the vehicle, and improves the operation performance. Attached Figure Description

[0019] Figure 1 This is a front view of the docking trash can of this utility model;

[0020] Figure 2 This is a top view of the docking garbage bin of this utility model;

[0021] Figure 3 This is a schematic diagram of the lifting state of the docking garbage bin tilting mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the tilting mechanism and cover plate assembly of the docking garbage bin of this utility model;

[0023] Figure 5 This is a schematic diagram showing the flipping mechanism of the garbage bin of this utility model flipping up together with the cover plate;

[0024] Figure 6This is a schematic diagram showing the flipping mechanism of the garbage bin of this utility model, where the cover plate is flipped up but not flipped up.

[0025] Figure 7 , Figure 8 This is a schematic diagram of the flipping mechanism of the docking trash can of this utility model for flipping trash. Detailed Implementation

[0026] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0027] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly indicating the number, specific order, or primary and secondary relationship of the indicated technical features.

[0028] In the description of the embodiments of this application, the technical terms "inner", "outer", "upper", "lower", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application 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. Therefore, they should not be construed as limitations on the embodiments of this application.

[0029] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0030] like Figures 1 to 4 As shown, the docking trash can of this utility model includes a body 1, a flipping mechanism 2, and a rear door loosening and locking mechanism 3.

[0031] The housing 1 includes a storage bin 11, a feeding bin 12, a cover plate 13, and a rear door 14. Depending on the needs, the housing 1 can be round, elliptical, or square. This embodiment uses a round housing as an example for explanation.

[0032] The storage silo 11 has a cylindrical structure with a large internal capacity and a rear door frame 111 at the rear end.

[0033] The feeding hopper 12 is located at the front end of the storage hopper 11 and is supported and limited by the bracket 121. The top is open. The rear end of the feeding hopper 12 matches the storage hopper 11 and is higher than the front end, forming a feeding port 122 that is lower in the front and higher in the back. Baffles 123 are provided on both sides of the feeding port 122.

[0034] The front end of the support 121 is provided with a front baffle 124, which forms an accommodating space with the front outer wall of the feed bin 12, which can be used to prevent the power unit and oil tank. The outer side of the front baffle 124 is provided with a folding lifting lug 125. When the garbage compression box needs to be moved, it can be moved or transported by pulling the folding lifting lug 125. The lower part of the feed bin 12 is equipped with a compression device (not shown).

[0035] The cover plate 13 is located at the opening of the feed hopper 12 and is positioned by the assembly beam 131 at the rear end. The assembly beam 131 is fixedly installed at the rear end of the feed inlet of the feed hopper 12, and a pair of combined mounting seats 132 are symmetrically arranged at both ends. The combined mounting seats 132 have a mounting groove at the upper end and two parallel mounting grooves at the front end. The cover plate 13 is driven by the cover plate cylinder 133 to rotate about the assembly beam 131. The cover plate cylinder 133 has a pair, with the fixed ends respectively assembled and fixed to the assembly beam 131 by the mounting groove at the upper end of the combined mounting seat 132, and the other end is hinged to the upper front end face of the cover plate 13. The lower end face of the cover plate 13 is provided with a pair of support beams 134 and a pair of hooks 135; the support beams 134 are fixed to the lower end face of the cover plate 13, the rear end extends out and is hinged to the front inner mounting groove of the combined mounting base 132 to assemble and fix the cover plate 13, and the front end extends to the front of the cover plate 13; the hooks 135 are matched with the support beams 133, are hinged and fixed to the front end of the support beams 134, and extend forward to the outside of the cover plate 13; the pair of hooks 135 are connected by a connecting rod.

[0036] The rear door 14 is circular and is installed at the rear end of the storage bin 11. Its top end is hinged to the top end of the rear door frame 110 of the storage bin 11 via a rear door hinge. The outer side of the rear door 14 is provided with multiple rear door pins 141, and the bottom is provided with rollers 142. There is a pair of rollers 142, which are respectively set at the bottom of the rear door 14 via roller brackets, and the rotation direction is consistent with the length of the bin. Through the roller design, the entire garbage bin can be rolled along the length direction, so as to facilitate the adjustment and movement of the garbage bin.

[0037] The flipping mechanism 2 is assembled on the cover plate 13 of the box body 1 and includes a flipping base frame 21, a flipping arm 22, a flipping cylinder 23, and a hanging bucket frame 24.

[0038] The tilting base 21 is a square frame, including a pair of side beams 211 and a front beam 212 and a rear beam 213 connecting the pair of side beams 211; the rear end of the side beam 211 is coaxial with the cover plate 13 and is hinged to the front outer mounting groove of the combined mounting base 132 to realize the tilting mechanism 2 and the cover plate 13 assembly and fixation, and the front end of the side beam 211 extends forward freely to the front end of the feed port; the front beam 212 is connected to the front end of the pair of side beams 211.

[0039] The tilting arm 22 has a pair of bow-shaped structures, with the front end extending freely, the middle arched, and the rear ends hinged to the front ends of a pair of side beams of the tilting base frame 21. A locking pin 221 is provided on the tilting arm 22; the locking pin 221 is located at the rear of the tilting arm 22 and matches and cooperates with the hook 134 of the cover plate 13: when the hook 134 engages the locking pin 221, the tilting mechanism 2 is connected to the cover plate 13 as a whole, and tilts or falls together with the cover plate; when the hook 134 releases the shaft 221, the tilting mechanism 2 can move autonomously, not restricted by the cover plate 13, thus enabling the tilting mechanism 2 to tilt to the front or top of the container 1 after the cover plate 13 is tilted, for low-level garbage bin tilting and high-level docking with the docking vehicle, respectively.

[0040] The tilting cylinder 23 is matched with the tilting arm 22 and has a pair. Both ends are respectively mounted and fixed to the side beam 211 of the tilting base frame 21 and the arched top of the middle part of the tilting arm 22 by hinged supports.

[0041] The bucket rack 24 is positioned between a pair of tilting arms 22. Its two outer sides are hinged to the free ends of the pair of tilting arms 22 to limit the position of the bucket rack 24. Its two inner sides are assembled and connected to the front beam 212 of the tilting base frame 21 through a pair of crank-connecting rod mechanisms 241 to adjust the rotation of the bucket rack 24.

[0042] The rear door release and locking mechanism 3 has two sets, which are respectively matched and installed on the two lower rear sides of the storage bin 11. Each set of rear door release and locking mechanism 3 includes a rear door cylinder 31, a pull rod fixing seat 32, an upper pull rod 33, a lower pull rod 34, a rear door locking fork plate 35, and a hook arm 36. The rear door cylinder 31 is horizontally arranged and the cylinder body tail end is hinged to a cylinder support 311. The cylinder support 311 is fixed to the lower outer wall of the rear end of the storage bin 11, and the piston rod head of the rear door cylinder 31 is fixedly installed with a connecting pin. The pull rod fixing seat 32 is matched and fixed to the rear door frame of the storage bin 11. The upper pull rod 33 and the lower pull rod 34 are arranged vertically. One end of the upper pull rod 33 is hinged to the connecting pin of the piston rod head of the rear door cylinder 31, and the other end is hinged to one end of the pull rod fixing seat 32. One end of the lower pull rod 34 is hinged to the connecting pin of the piston rod head of the rear door cylinder 31, and the other end is hinged to the end of the rear door locking fork plate 35 near the rear door cylinder 31. The rear door locking fork plate 35 is a "V"-shaped support plate structure, with its middle part hinged to the lower outer wall of the rear end of the storage bin 11, one end near the rear door 14 and having a fork, and the other end near the rear door cylinder 31. One end of the rear door locking fork plate 35 is engaged with the corresponding rear door pin 141 on the rear door 14 through the fork. The hook arm 36 is matched and fixed to the rear end of the storage bin 11, and matches and cooperates with the rear door pin 141 of the rear door 14.

[0043] The docking trash can of this utility model has multiple functions, and its specific operation is as follows:

[0044] like Figure 5As shown, when the docking garbage bin is docked at a high position, the hook 135 on the cover plate 13 engages with the locking pin 221 of the flipping mechanism 2, so that the flipping mechanism 2 and the cover plate 13 are connected as one unit. Driven by the cover plate cylinder 133, the flipping mechanism 2 lifts the hanging bucket frame 24 as the cover plate 13 is lifted, and flips up as a whole, leaving an opening in front of the feed inlet 122, so that the docking garbage bin and the small high-position docking vehicle can dock without affecting the docking distance of the docking vehicle.

[0045] like Figure 6 As shown, when the docking garbage bin is not in operation, the cover plate 13 does not flip up, and the flipping mechanism 2 flips up to flip the hanging bin frame 24 above the cover plate 13 and puts it away, saving space;

[0046] like Figure 7 , Figure 8 As shown, when the garbage bin needs to be emptied, the tilting cylinder 23 of the tilting mechanism 2 drives the tilting arm 22 to tilt the hanging bin frame 24 downward, so that the hook 135 of the cover plate 13 is disengaged from the locking pin 221 of the tilting arm 22. The cover plate 13 is lifted under the drive of the cover cylinder 133, and the tilting mechanism 2 is placed above the feed inlet 122 without being lifted. The hanging bin frame 24 is tilted to the front end of the feed bin 12. Under the drive of the tilting cylinder 23, the garbage bin hanging on the hanging bin frame 24 is tilted and the garbage is dumped.

[0047] This utility model's docking garbage bin has docking and flipping functions. Furthermore, because the flipping mechanism is located on the cover plate at the top of the feed inlet, the mechanism can lift the hanging bin frame as the cover plate rises. The flipping of the cover causes the entire flipping frame to flip up, leaving an opening at the front to allow the compactor bin to dock with a small, high-position docking vehicle without affecting the docking distance. Simultaneously, the flipping arm and flipping cylinder are both located inside the bin, not occupying the vehicle's effective width. This increases the width of the front of the docking bin for receiving materials, reducing the difficulty of docking with the vehicle and improving operational performance.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A docking garbage bin, comprising a bin body and a tipping mechanism; the bin body includes a storage bin, a feeding bin, and a cover plate; the feeding bin has a lower front and higher rear inlet; the cover plate is disposed at the feeding inlet; characterized in that: The cover plate is assembled to the rear end of the feed inlet via a rear-end hinged assembly beam, and a pair of hooks are provided on the lower end face of the cover plate; the hooks extend forward out of the cover plate. The rear end of the flipping mechanism is coaxially hinged to the assembly beam with the cover plate, and includes a flipping arm with a locking pin; the locking pin is matched and engaged with the hook.

2. The docking trash can as described in claim 1, characterized in that: The assembly beam is fixedly installed at the rear end of the feed inlet, and a pair of combined mounting seats are symmetrically arranged at both ends; the combined mounting seat has a mounting groove at the upper end and two parallel mounting grooves at the front end; A pair of support beams are fixed to the lower end face of the cover plate; the rear end of the support beam extends out and is hinged to the inner mounting groove of the front end of the combined mounting base, and the front end extends to the front of the cover plate; the hook is hinged and fixed to the front end of the support beam. The cover plate is driven by a cover plate cylinder and rotates about the assembly beam; the cover plate cylinder has a pair, with the fixed ends respectively hinged to the upper mounting groove of the combined mounting seat, and the free ends hinged to the upper front surface of the cover plate.

3. The docking trash can as described in claim 2, characterized in that: The pair of hooks are connected by a connecting rod.

4. The docking trash can as described in claim 2, characterized in that: The tilting mechanism includes a tilting base frame, a tilting cylinder, and a bucket hanging frame; The tilting base is a square frame, including a pair of side beams and a front beam and a rear beam connecting the pair of side beams; the rear end of the side beam is hinged to the outer front mounting groove of the combined mounting base, and the front end of the side beam extends freely forward to the front end of the feed inlet; the front beam is connected to the front end of the pair of side beams. The tilting arms are a pair, both of which are bow-shaped, with the front end extending freely, the middle arched, and the rear ends respectively hinged to the front ends of a pair of side beams of the tilting base frame. The tilting cylinder is matched with the tilting arm and there is a pair. The two ends are respectively assembled and fixed to the side beam of the tilting base and the middle arched top of the tilting arm through hinged supports. The bucket rack is positioned between a pair of tilting arms, with its two outer sides hinged to the free ends of the pair of tilting arms, and its two inner sides assembled and connected to the front beam of the tilting base frame via a pair of crank-connecting rod mechanisms.

5. The docking trash can as described in claim 1, characterized in that: The storage silo has a cylindrical structure with a large internal storage space and a rear door frame at the rear end. The feed hopper is located at the front end of the storage hopper and is supported and limited by a bracket; baffles are provided on both sides of the feed inlet; The storage hopper includes a rear door; the rear door is circular, with multiple rear door pins on the outer side, installed at the rear end of the storage hopper, and its top end is hinged to the top of the rear door frame of the storage hopper via a rear door hinge.

6. The docking trash can as described in claim 5, characterized in that: The front end of the bracket is provided with a front baffle, and the front baffle forms an accommodating space with the outer wall of the front end of the feed hopper; the outer side of the front baffle is provided with folding lugs.

7. The docking trash can as described in claim 5, characterized in that: A compression device is installed in the lower part of the feed hopper.

8. The docking trash can as described in claim 5, characterized in that: The bottom of the rear door is equipped with rollers; the rollers are mounted on the bottom of the rear door via roller brackets, and the direction of rotation is consistent with the length of the box body.

9. The docking trash can as described in claim 1, characterized in that: The docking trash can is also equipped with a rear door release and locking mechanism.

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