CN112978140A - Linkage type garbage feeding device - Google Patents
Linkage type garbage feeding device Download PDFInfo
- Publication number
- CN112978140A CN112978140A CN202110422041.XA CN202110422041A CN112978140A CN 112978140 A CN112978140 A CN 112978140A CN 202110422041 A CN202110422041 A CN 202110422041A CN 112978140 A CN112978140 A CN 112978140A
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- Prior art keywords
- garbage
- hanging
- connecting rod
- cover plate
- fixing seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/10—Refuse receptacles; Accessories therefor with refuse filling means, e.g. air-locks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
The invention discloses a linkage type garbage feeder, which belongs to the technical field of garbage treatment equipment and adopts the technical scheme that the linkage type garbage feeder comprises the following key points: the garbage feeding box is provided with a garbage dumping opening; the hanging barrel overturning and feeding device is provided with an initial position and a discharging position and is used for clamping the garbage barrel and feeding materials to the garbage dumping opening; the cover plate is used for opening and closing the garbage dumping opening; the garbage bin comprises a garbage bin, a garbage bin cover plate, a garbage bin fixing seat, a connecting rod lifting frame, a cylinder actuating element, a connecting rod lifting frame and a connecting rod lifting frame, wherein the cylinder actuating element is hinged to a cylinder fixing seat on the outer wall of the garbage bin, and the end part of a piston rod of the cylinder actuating element is hinged to the connecting rod lifting frame so as to drive the connecting rod lifting frame to push the garbage bin hanging frame to turn over and simultaneously complete the opening or closing action of the cover plate.
Description
Technical Field
The invention belongs to the technical field of garbage treatment equipment, and particularly relates to a linkage type garbage feeder.
Background
Rubbish feeding device installs often on fixed rubbish transfer station, disjunctor formula self-compression dustbin or rubbish transfer car (buggy), is used for when installing fixed rubbish transfer station in the rubbish transfer case in tipping over fixed rubbish station with the rubbish in the garbage bin, is used for directly tipping over corresponding dustbin with rubbish when installing on disjunctor formula self-compression dustbin and rubbish transfer car (buggy), and traditional feeding device theory of operation is: the garbage can dumping device comprises a garbage bin, a garbage bin lifting device, a garbage bin overturning and feeding device, an execution element, a garbage bin cover plate, a garbage bin overturning and feeding device and a garbage bin overturning and feeding device.
The existing garbage feeder is generally driven by a plurality of groups of execution elements (the execution elements can be oil cylinders or air cylinders), for example, a cover plate of a garbage feeding box is pushed by a group of execution elements, and a hanging barrel overturning and feeding device is driven by one or more groups of execution elements, so that the structure is complex, and the later maintenance cost is increased.
In addition, the existing hanging barrel overturning and feeding device generally adopts an oil cylinder lifting mode to realize linkage, and the mode is small in adjusting range and long in required stroke, so that the use requirements of people cannot be met.
Therefore, there is a need to produce a linkage type garbage feeder with simple structure and low maintenance cost to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a linkage type garbage feeder which adopts a single oil cylinder execution element to simultaneously complete the cover plate opening and feeding operation, thereby not only having low energy consumption, but also reducing the later maintenance cost.
In order to achieve the purpose, the invention provides the following technical scheme: a linked refuse feeder comprising:
the garbage feeding box is provided with a garbage dumping opening;
the hanging barrel overturning and feeding device is provided with an initial position and a discharging position and is used for clamping a garbage can and feeding materials to the garbage dumping opening;
the cover plate is used for opening and closing the garbage dumping opening, two sides of the edge of the lower end of the cover plate are respectively provided with a cover plate opening and closing cantilever, the upper end of the cover plate opening and closing cantilever is connected with one side of the top of the garbage feeding box through a rotating shaft, the lower end of the cover plate opening and closing cantilever is hinged with a cover plate linkage pull rod, and the other end of the cover plate linkage pull rod is hinged with a connecting rod lifting frame;
the oil cylinder actuating element is hinged to an oil cylinder fixing seat on the outer wall of the garbage feeding box, and the end part of a piston rod of the oil cylinder actuating element is hinged to the connecting rod lifting frame so as to drive the connecting rod lifting frame to push the barrel hanging frame to turn over and complete the opening or closing action of the cover plate.
Through adopting above-mentioned technical scheme, at the during operation, push the garbage bin to hanging the bucket frame earlier, then through the hanging bucket axle of upset hoisting arm centre gripping garbage bin both sides, treat that the garbage bin centre gripping is stable after, start the hydro-cylinder executive component, drive the garbage bin through connecting rod lifting frame and overturn, through the linkage of apron linkage pull rod and connecting rod lifting frame, realize opening of apron simultaneously.
In conclusion, the operation of opening the cover plate and feeding materials is completed simultaneously through the single oil cylinder executing element, so that the energy consumption is low, the later maintenance cost can be reduced, the peculiar smell of garbage is effectively prevented from leaking, and the pollution to the surrounding air is reduced.
The invention is further configured to: hang bucket frame includes:
the garbage can hanging frame comprises a hanging tooth fixing seat and two hanging bucket supports, wherein the hanging tooth fixing seat is horizontally arranged, the hanging bucket supports are vertically connected with the hanging tooth fixing seat, the hanging tooth fixing seat is connected with a garbage charging box through the hanging bucket support fixing seat, and the overturning lifting arms are installed at two ends of the hanging tooth fixing seat;
the hanging tooth assembly is arranged on one side, facing the garbage can, of the hanging tooth fixing seat and used for hanging the garbage can;
the pressing plate mechanism is arranged on the hanging tooth fixing seat and used for pressing the upper end plane of the garbage can when the hanging barrel overturning and feeding device is located at the discharging position;
the garbage bin layer board, the garbage bin layer board passes through the layer board fixing base and links to each other with the lower extreme of hanging the bucket support for support the lower extreme lateral wall of tight garbage bin when hanging a bucket upset and throw the material device and overturn the action.
Through adopting above-mentioned technical scheme, upset lifting arm can adapt to the big garbage bin that has the hanging bucket axle, and hangs the tooth subassembly and can adapt to the little garbage bin that has the hanging tooth's socket. When the small garbage can is fed, the small garbage can is pushed to the hanging tooth fixing seat firstly, the small garbage can is hung on the hanging tooth assembly, then the oil cylinder actuating element is started, the small garbage can is driven to overturn through the connecting rod lifting frame, and the garbage can supporting plate can abut against the outer side wall of the lower end of the small garbage can in the process, so that the stability of the small garbage can in the overturning process is improved.
When the small garbage can is turned to the discharging position, the upper end plane of the small garbage can is pressed through the pressing plate mechanism, and the small garbage can be prevented from falling into the garbage feeding box.
The invention is further configured to: the hanging tooth assemblies are arranged into two groups, each group of hanging tooth assemblies is composed of a plurality of hanging tooth frames which are distributed along the length direction of the hanging tooth fixing seat at equal intervals, and hanging tooth tips matched with hanging tooth grooves formed on the outer edge of the garbage can are arranged on the hanging tooth frames.
Through adopting above-mentioned technical scheme, in concrete use, utilize the string prong on the string tooth frame can realize with the cooperation of the conventional little garbage bin in the market, for example 120L or 240L's little garbage bin to this user demand that satisfies different. In addition, the hanging gear assemblies are arranged into two groups, so that the tipping operation of two small garbage cans can be realized simultaneously, and the working efficiency is improved.
The invention is further configured to: the hanging gear component is provided with at least one garbage can automatic sensing device, and the garbage can automatic sensing device is electrically connected with the oil cylinder execution element through the controller.
Through adopting above-mentioned technical scheme, after garbage bin auto-induction device sensed little garbage bin and has arrived the position, but the automatic trigger hydro-cylinder executive component for hydro-cylinder executive component control hangs a bucket upset and throws the material device and roll over the operation, need not manual control operating button like this, and is more intelligent.
The invention is further configured to: the clamp plate mechanism is including the clamp plate, the connection that are the L type the clamp plate is articulated seat and the connection with the apron of hanging the tooth fixing base the articulated seat of apron and the apron return spring who hangs the bucket support, the articulated seat of apron rotates and sets up in hanging one side of tooth fixing base towards rubbish batch bin, the one end of apron return spring is connected in the middle part of the articulated seat of apron, and the other end is fixed with the lateral wall of hanging the bucket support for pull back the garbage bin clamp plate at initial position, make the garbage bin clamp plate and hang the tooth subassembly and open the angle and be the maximum value.
Through adopting above-mentioned technical scheme, when hanging a bucket upset and throw the material device and be in initial position, can make garbage bin clamp plate and string tooth subassembly open angle for the maximum value to avoid influencing the cooperation of garbage bin and string tooth frame.
The invention is further configured to: the connecting rod lifting frame comprises two groups of parallel four-bar linkage mechanisms, each group of the parallel four-bar linkage mechanisms comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, wherein one end of the first connecting rod is connected with the tooth hanging fixing seat through a connecting rod fixing seat, one end of the second connecting rod is hinged with the middle part of the first connecting rod, one end of the third connecting rod is hinged with the other end of the second connecting rod, one end of the third connecting rod is hinged with the other end of the first connecting rod, the other end of the third connecting rod is hinged with a cover plate linkage pull rod through a connecting sleeve, a linkage supporting rod is connected between the third connecting rods, and a piston rod of an oil cylinder actuating element is.
By adopting the technical scheme, after the oil cylinder executing element is started, the two groups of parallel four-bar linkage mechanisms can be simultaneously controlled to move through the linkage supporting rod, so that the tipping operation of the hanging barrel overturning and feeding device is realized. The parallel four-bar mechanism can meet the requirement of achieving the effect of a large adjusting range in a short stroke.
The invention is further configured to: the fourth connecting rod is vertically arranged on the outer side wall of the garbage feeding box through a connecting rod mounting seat, a descending in-place sensor and an overturning in-place sensor which are electrically connected with an oil cylinder executing element are arranged on the outer wall of the garbage feeding box, the descending in-place sensor is located above the overturning in-place sensor, the descending in-place sensor is close to a hinge point of the fourth connecting rod and the first connecting rod, and the overturning in-place sensor is close to a hinge point of the fourth connecting rod and the third connecting rod.
By adopting the technical scheme, when the falling position sensor senses the first connecting rod, the hanging barrel overturning and feeding device is indicated to have fallen in place, and at the moment, the oil cylinder execution element is automatically closed, so that the next garbage can be tipped; when the turnover in-place sensor senses the third connecting rod, the hanging barrel turnover feeding device is turned over in place, and the oil cylinder executing element is automatically closed at the moment, so that the garbage can is prevented from excessively inclining and falling into the garbage feeding box.
The invention is further configured to: the two sides of the cover plate are provided with wind shields in sliding fit with the two sides of the inner wall of the garbage feeding box, and when the hanging barrel overturning and feeding device is located at the discharging position, the two wind shields are respectively located on the two sides of a discharging port of the garbage can.
Through adopting above-mentioned technical scheme, under the great condition of external wind-force, can prevent through the deep bead that the rubbish of garbage bin discharge gate is blown outside rubbish batch bin by wind.
The invention is further configured to: the garbage feeding box is characterized in that protective shells are arranged on two sides of the outer wall of the garbage feeding box, a hidden space is formed between each protective shell and the outer wall of the garbage feeding box, the cover plate linkage pull rod is located in the hidden space, and a through hole which is communicated with the hidden space and penetrates out of one end of the cover plate linkage pull rod is formed in the outer wall of the garbage feeding box.
Through adopting above-mentioned technical scheme, hide apron linkage pull rod in hidden space, not only can avoid apron linkage pull rod to be infected with the dust, and the security when can improving the use.
In summary, the invention has the following advantages:
1. the cover plate opening and feeding operation can be simultaneously finished through a single oil cylinder executing element, so that the energy consumption is low, and the later maintenance cost can be reduced;
2. the peculiar smell of the garbage can be prevented from leaking, and the pollution to the surrounding air is reduced;
3. the garbage can is suitable for garbage cans of different specifications and has a wide application range.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic sectional view of the large trash can of the present embodiment tilted into place;
FIG. 3 is a partial structural view of the barrel rack according to the embodiment;
FIG. 4 is a schematic structural view of the rack gear of the present embodiment;
FIG. 5 is a partial schematic structural view of the pressure plate mechanism of the embodiment;
FIG. 6 is a schematic view of a partial structure of the connecting rod lifting frame of the embodiment;
FIG. 7 is a schematic structural view illustrating the small trash can of the present embodiment being tilted into place;
fig. 8 is an enlarged structural diagram of a in fig. 7.
Description of reference numerals: 1. a garbage feeding box; 11. a garbage dumping opening; 12. a cover plate; 121. the cover plate opens and closes the cantilever; 122. the cover plate is linked with the pull rod; 123. a wind deflector; 13. a protective housing; 2. a hanging barrel overturning and feeding device; 21. hanging a barrel rack; 211. a barrel hanging framework; 2111. a hanging tooth fixing seat; 2112. a barrel hanging bracket; 212. a rack assembly; 2121. a rack is hung; 2122. an automatic induction device of the garbage can; 213. a platen mechanism; 2131. pressing a plate; 2132. the cover plate is hinged with the base; 2133. a cover plate return spring; 214. a garbage can supporting plate; 2141. a supporting plate fixing seat; 22. a connecting rod lifting frame; 221. a parallel four-bar linkage; 2211. a first link; 2212. a second link; 2213. a third link; 2214. a fourth link; 22141. a descent-to-position sensor; 22142. a roll-over in-place sensor; 2215. linking the supporting rods; 23. turning over the lifting arm; 3. and a cylinder actuating element.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a linkage type rubbish feeding device, as shown in figure 1, including rubbish feeding box 1, hang a bucket upset and throw material device 2 and hydro-cylinder executive component 3, rubbish feeding box 1 upper end is equipped with rubbish pouring opening 11 and is used for carrying out the apron 12 of switching to rubbish pouring opening 11, it has initial position and discharge position to hang bucket upset and throw material device 2 for centre gripping garbage bin and toward rubbish pouring opening 11 throws the material, hydro-cylinder executive component 3 is used for ordering about to hang bucket upset and throw material device 2 and overturn, accomplish opening or closing action of apron 12 simultaneously.
In one embodiment, as shown in fig. 1-3, the hanging-barrel overturning feeding device 2 comprises a hanging-barrel frame 21 connected with the garbage feeding box 1 through a hanging-barrel frame 21 fixing seat, a connecting rod lifting frame 22 hinged with the lower end of the hanging-barrel frame 21 fixing seat, and an overturning lifting arm 23 arranged on both sides of the hanging-barrel frame 21 and used for clamping a garbage barrel, wherein the hanging-barrel frame 21 is hinged with the upper end of the hanging-barrel frame 21 fixing seat; a cover plate opening and closing cantilever 121 is arranged on each of two sides of the edge of the lower end of the cover plate 12, the upper end of the cover plate opening and closing cantilever 121 is connected with one side of the top of the garbage charging box 1 through a rotating shaft, a cover plate linkage pull rod 122 is hinged to the lower end of the cover plate opening and closing cantilever 121, and the other end of the cover plate linkage pull rod 122 is hinged to the connecting rod lifting frame 22; the oil cylinder actuating element 3 is hinged on an oil cylinder fixing seat on the outer wall of the garbage charging box 1, and the end part of a piston rod of the oil cylinder actuating element is hinged with the connecting rod lifting frame 22. Therefore, the cylinder actuator 3 can open the cover plate 12 while driving the connecting rod lifting frame 22 to push the barrel hanging frame 21 to turn.
In one embodiment, as shown in fig. 2, wind shields 123 slidably engaged with two sides of the inner wall of the garbage can 1 are disposed on two sides of the cover plate 12, and when the hanging-barrel overturning and feeding device 2 is in the discharging position, the two wind shields 123 are respectively disposed on two sides of the discharging opening of the garbage can, that is, in case of large external wind, the garbage at the discharging opening of the garbage can is prevented from being blown out of the garbage can 1 by the wind via the wind shields 123.
In one embodiment, as shown in fig. 1-2, the protective housing 13 is installed on both sides of the outer wall of the garbage feeding box 1, a hidden space is formed between the protective housing 13 and the outer wall of the garbage feeding box 1, the cover plate linkage pull rod 122 is located in the hidden space, and a through hole which is communicated with the hidden space and through which one end of the cover plate linkage pull rod 122 penetrates is formed on the outer wall of the garbage feeding box 1. In the use, through hiding apron linkage pull rod 122 in hidden space, not only can avoid apron linkage pull rod 122 to be infected with the dust, and the security when can improving the use.
In one embodiment, as shown in fig. 3, the barrel hanging frame 21 includes a barrel hanging framework 211, a hanging tooth assembly 212, a pressing plate mechanism 213 and a garbage can supporting plate 214, the barrel hanging framework 211 is composed of a horizontally arranged hanging tooth fixing seat 2111 and two barrel hanging brackets 2112 vertically connected with the hanging tooth fixing seat 2111, the hanging tooth fixing seat 2111 is connected with the garbage charging box 1 through the barrel hanging frame 21 fixing seat, and the turning lifting arms 23 are installed at two ends of the hanging tooth fixing seat 2111; the hanging tooth assembly 212 is arranged on one side of the hanging tooth fixing seat 2111 facing the garbage can and is used for hanging the garbage can; the pressing plate mechanism 213 is installed on the hanging tooth fixing seat 2111 and is used for pressing the upper end plane of the garbage can when the hanging barrel overturning and feeding device 2 is at the discharging position so as to prevent the small garbage can from falling into the garbage feeding box 1; the garbage bin layer board 214 sets up to two, and links to each other with the lower extreme of hanging a bucket support 2112 through same layer board fixing base 2141, and it is used for supporting the lower extreme lateral wall of tight garbage bin when hanging a bucket upset and throw material device 2 and carry out the upset action to guarantee the stability of little garbage bin upset in-process.
It should be noted that the tilt-up arm 23 of the present embodiment can be adapted to a large trash can having a shaft for hanging the trash (e.g., a 660L trash can as is conventional in the market), and the latch assembly 212 can be adapted to a small trash can having a latching slot (e.g., a 120L or 240L small trash can as is conventional in the market).
Further, as shown in fig. 4, in the present embodiment, two sets of the rack assemblies 212 are provided, each set of the rack assemblies 212 includes a plurality of rack brackets 2121 distributed at equal intervals along the length direction of the rack fixing base 2111, and the rack brackets 2121 have rack teeth tips matching with the rack teeth grooves formed on the outer edge of the trash can. In the specific use process, the hanging tooth tips on the hanging tooth frame 2121 can be used for matching with a conventional 240L small garbage can on the market, and the two hanging tooth assemblies 212 are arranged, so that the tipping operation of the two 240L small garbage cans can be realized at the same time, and the working efficiency is further improved.
Based on the above embodiment, as shown in fig. 4 and fig. 6, an automatic garbage can sensing device 2122 is installed on one of the rack 2121 of the rack assembly 212, and the automatic garbage can sensing device 2122 is electrically connected to the cylinder actuator 3 through the controller. The automatic garbage can induction device 2122 comprises a can push-to-position sensor and a can hanging-to-position sensor, which are proximity switches. When the barrel pushes the position sensor and the barrel hangs the position sensor and receives signals simultaneously, the oil cylinder executing element 3 can be automatically triggered, so that the oil cylinder executing element 3 controls the barrel hanging, overturning and feeding device 2 to overturn, and thus, the operation button does not need to be manually controlled, and the operation is more intelligent.
As shown in fig. 3 and 5, the pressing plate mechanism 213 includes an L-shaped pressing plate 2131, a cover plate hinge seat 2132 connecting the pressing plate 2131 and the hanging tooth fixing seat 2111, and a cover plate return spring 2133 connecting the cover plate hinge seat 2132 and the hanging bucket support 2112, wherein the cover plate hinge seat 2132 is rotatably installed on one side of the hanging tooth fixing seat 2111 facing the garbage bin 1, one end of the cover plate return spring 2133 is connected to the middle of the cover plate hinge seat 2132, and the other end is fixed to a side wall of the hanging bucket support 2112. Therefore, when the hanging barrel overturning and feeding device 2 is at the initial position, the opening angle between the garbage barrel pressing plate 2131 and the hanging gear assembly 212 is the maximum value under the action of the cover plate return spring 2133, so that the matching of the small garbage barrel and the hanging gear frame 2121 is prevented from being influenced.
In one embodiment, as shown in fig. 6, the link lifting frame 22 includes two sets of parallel four-bar linkages 221, each set of parallel four-bar linkages 221 includes a first link 2211 connected to the rack fixing seat 2111 through a link fixing seat at one end, a second link 2212 hinged to the middle of the first link 2211 at one end, a third link 2213 hinged to the other end of the second link 2212 at one end, and a fourth link 2214 hinged to the other end of the first link 2211 at one end and to the middle of the third link 2213 at the other end, the other end of the third link 2213 is connected to the cover plate linkage rod 122 through a connecting sleeve, a linkage support bar 2215 is connected between the two third links 2213, and the piston rod of the cylinder actuator 3 is hinged to the linkage support bar 2215. After the cylinder actuator 3 is started, the two sets of parallel four-bar linkage mechanisms 221 can be controlled to move simultaneously through the linkage support rod 2215, so that the tipping operation of the bucket-hanging overturning and feeding device 2 is realized. The parallel four-bar linkage 221 can achieve a large adjustment range in a short stroke.
On the basis of the above embodiments, as shown in fig. 7-8, the fourth link 2214 is vertically disposed on the outer sidewall of the garbage charging box 1 through a link mounting seat, and the outer wall thereof is mounted with the lower-in-position sensor 22141 and the turn-to-position sensor 22142, the lower-in-position sensor 22141 is close to the hinge point of the fourth link 2214 and the first link 2211, and the turn-to-position sensor 22142 is close to the hinge point of the fourth link 2214 and the third link 2213. In this embodiment, the descending-to-position sensor 22141 and the turning-to-position sensor 22142 both use proximity switches.
When the descending in-place sensor 22141 senses that the first connecting rod 2211 is in place, the bucket hanging, overturning and feeding device 2 is descended in place, and at the moment, the oil cylinder executing element 3 is automatically closed, so that the next garbage can be tipped; when the in-place turning sensor 22142 senses that the third connecting rod 2213 indicates that the hanging-barrel turning and feeding device 2 has been turned in place, the oil cylinder actuator 3 is automatically closed at the moment, so as to prevent the garbage barrel from being excessively inclined and falling into the garbage feeding box 1.
The working process and the beneficial effects of the invention are as follows: when the large garbage can needs to be tilted, the large garbage can is pushed to the can hanging frame 21, the can hanging shafts on two sides of the garbage can are clamped through the overturning lifting arms 23, after the garbage can is stably clamped, the oil cylinder actuating element 3 is started, the large garbage can is driven to overturn through the connecting rod lifting frame 22, and meanwhile, the cover plate 12 is opened through linkage of the cover plate linkage pull rod 122 and the connecting rod lifting frame 22.
When the small garbage can needs to be tipped, the small garbage can is pushed to the hanging tooth fixing seat 2111 firstly, the small garbage can is hung on the hanging tooth tips of the hanging tooth frame 2121, when the can is pushed to the position sensor and the can is hung to the position sensor and simultaneously receives signals, the oil cylinder executing element 3 is triggered automatically, the oil cylinder executing element 3 controls the hanging can to overturn and feed the device 2 to overturn, the tipping operation of the small garbage can is completed, and meanwhile, the cover plate 12 is opened through the linkage of the cover plate linkage pull rod 122 and the connecting rod lifting frame 22.
In conclusion, the single oil cylinder executing element 3 is used for simultaneously completing the operations of opening the cover plate 12 and feeding, so that the energy consumption is low, the later maintenance cost can be reduced, the peculiar smell of garbage is effectively prevented from leaking, and the pollution to the surrounding air is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (9)
1. A linkage type garbage feeder is characterized by comprising:
the garbage charging box (1) is provided with a garbage dumping opening (11);
the garbage can hanging and overturning feeding device (2) is provided with an initial position and a discharging position and is used for clamping a garbage can and feeding materials to the garbage dumping opening (11), the garbage can hanging and overturning feeding device comprises a garbage hanging rack (21) connected with a garbage feeding box (1) through a fixed seat of the garbage hanging rack (21), a connecting rod lifting rack (22) hinged to the lower end of the fixed seat of the garbage hanging rack (21) and overturning lifting arms (23) arranged on two sides of the garbage hanging rack (21) and used for clamping the garbage can, and the garbage hanging rack (21) is hinged to the upper end of the fixed seat of the garbage hanging rack (21);
the garbage dumping device comprises a cover plate (12) and a garbage dumping opening (11), wherein the cover plate opening and closing cantilever (121) is arranged on two sides of the edge of the lower end of the cover plate (12), the upper end of the cover plate opening and closing cantilever (121) is connected with one side of the top of a garbage throwing box (1) through a rotating shaft, the lower end of the cover plate opening and closing cantilever (121) is hinged with a cover plate linkage pull rod (122), and the other end of the cover plate linkage pull rod (122) is hinged with a connecting rod lifting frame (22);
the garbage bin comprises an oil cylinder executing element (3), the oil cylinder executing element (3) is hinged to an oil cylinder fixing seat on the outer wall of the garbage bin (1), and the end part of a piston rod of the oil cylinder executing element is hinged to a connecting rod lifting frame (22) so as to drive the connecting rod lifting frame (22) to push a bucket hanging frame (21) to turn over and complete the opening or closing action of the cover plate (12) at the same time.
2. A linked waste feeder as claimed in claim 1, wherein: the bucket hanging rack (21) comprises:
the garbage can hanging frame (211) is composed of a hanging tooth fixing seat (2111) which is horizontally arranged and two hanging frame brackets (2112) which are vertically connected with the hanging tooth fixing seat (2111), the hanging tooth fixing seat (2111) is connected with a garbage charging box (1) through a hanging frame (21) fixing seat, and the overturning lifting arms (23) are installed at two ends of the hanging tooth fixing seat (2111);
the hanging tooth assembly (212) is arranged on one side, facing the garbage can, of the hanging tooth fixing seat (2111) and used for hanging the garbage can;
the pressing plate mechanism (213), the pressing plate mechanism (213) is arranged on the hanging tooth fixing seat (2111) and is used for pressing the upper end plane of the garbage can when the hanging barrel overturning and feeding device (2) is at the discharging position;
the garbage can supporting plate (214) is connected with the lower end of the hanging barrel support (2112) through the supporting plate fixing seat (2141) and used for tightly supporting the outer side wall of the lower end of the garbage can when the hanging barrel overturning and feeding device (2) overturns.
3. A linked waste feeder as claimed in claim 2, wherein: the hanging tooth assemblies (212) are arranged into two groups, each group of hanging tooth assemblies (212) is composed of a plurality of hanging tooth frames (2121) which are distributed along the length direction of the hanging tooth fixing seat (2111) at equal intervals, and hanging tooth tips matched with hanging tooth grooves formed on the outer edge of the garbage can are arranged on the hanging tooth frames (2121).
4. A linked waste feeder as claimed in claim 3, wherein: the hanging gear assembly (212) is provided with at least one automatic garbage can sensing device (2122), and the automatic garbage can sensing device (2122) is electrically connected with the oil cylinder actuating element (3) through the controller.
5. A linked waste feeder as claimed in claim 2, wherein: the garbage can lifting mechanism is characterized in that the pressing plate mechanism (213) comprises an L-shaped pressing plate (2131), a cover plate hinge seat (2132) for connecting the pressing plate (2131) with the hanging tooth fixing seat (2111) and a cover plate return spring (2133) for connecting the cover plate hinge seat (2132) with the hanging can support (2112), the cover plate hinge seat (2132) is rotatably arranged on one side, facing the garbage feeding box (1), of the hanging tooth fixing seat (2111), one end of the cover plate return spring (2133) is connected to the middle of the cover plate hinge seat (2132), the other end of the cover plate return spring is fixed with the side wall of the hanging can support (2112) and used for pulling back the garbage can pressing plate (2131) at an initial position, and the opening angle of the garbage can pressing plate (2131) and the hanging tooth assembly (212) is the.
6. A linked waste feeder as claimed in claim 2, wherein: the connecting rod lifting frame (22) comprises two groups of parallel four-bar mechanisms (221), each group of parallel four-bar mechanisms (221) comprises a first connecting rod (2211) with one end connected with a tooth hanging fixing seat (2111) through a connecting rod fixing seat, a second connecting rod (2212) with one end hinged to the middle of the first connecting rod (2211), a third connecting rod (2213) with one end hinged to the other end of the second connecting rod (2212) and a fourth connecting rod (2214) with one end hinged to the other end of the first connecting rod (2211) and the other end hinged to the middle of the third connecting rod (2213), the other end of the third connecting rod (2213) is connected with a cover plate linkage pull rod (122) through a connecting sleeve, a linkage support rod (2215) is connected between the two third connecting rods (2213), and a piston rod of an oil cylinder actuating element (3) is hinged to the linkage support rod (2215).
7. A linked waste feeder according to claim 6, including: the fourth connecting rod (2214) is vertically arranged on the outer side wall of the garbage charging box (1) through a connecting rod mounting seat, a descending in-place sensor (22141) and an overturning in-place sensor (22142) which are electrically connected with the oil cylinder actuating element (3) are mounted on the outer wall of the garbage charging box, the descending in-place sensor (22141) is positioned above the overturning in-place sensor (22142), the descending in-place sensor (22141) is close to a hinge point of the fourth connecting rod (2214) and the first connecting rod (2211), and the overturning in-place sensor (22142) is close to a hinge point of the fourth connecting rod (2214) and the third connecting rod (2213).
8. A linked waste feeder as claimed in claim 1, wherein: and wind shields (123) in sliding fit with two sides of the inner wall of the garbage feeding box (1) are arranged on two sides of the cover plate (12), and when the hanging barrel overturning and feeding device (2) is located at a discharging position, the two wind shields (123) are respectively located on two sides of a discharging hole of the garbage barrel.
9. A linked waste feeder as claimed in claim 1, wherein: the garbage throwing box is characterized in that protective housings (13) are arranged on two sides of the outer wall of the garbage throwing box (1), a hidden space is formed between each protective housing (13) and the outer wall of the garbage throwing box (1), the cover plate linkage pull rod (122) is located in the hidden space, and a through hole which is communicated with the hidden space and is used for penetrating out of one end of the cover plate linkage pull rod (122) is formed in the outer wall of the garbage throwing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110422041.XA CN112978140A (en) | 2021-04-20 | 2021-04-20 | Linkage type garbage feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110422041.XA CN112978140A (en) | 2021-04-20 | 2021-04-20 | Linkage type garbage feeding device |
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| Publication Number | Publication Date |
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| CN112978140A true CN112978140A (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110422041.XA Pending CN112978140A (en) | 2021-04-20 | 2021-04-20 | Linkage type garbage feeding device |
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| CN (1) | CN112978140A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911599A (en) * | 2021-11-12 | 2022-01-11 | 山西坤洁城市管理有限公司 | Multi-functional intelligent domestic waste collection processing apparatus |
| CN115432335A (en) * | 2022-09-28 | 2022-12-06 | 山东群峰重工科技股份有限公司 | Garbage transfer box |
-
2021
- 2021-04-20 CN CN202110422041.XA patent/CN112978140A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911599A (en) * | 2021-11-12 | 2022-01-11 | 山西坤洁城市管理有限公司 | Multi-functional intelligent domestic waste collection processing apparatus |
| CN115432335A (en) * | 2022-09-28 | 2022-12-06 | 山东群峰重工科技股份有限公司 | Garbage transfer box |
| CN115432335B (en) * | 2022-09-28 | 2023-10-13 | 山东群峰重工科技股份有限公司 | Garbage transfer box |
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