CN217262284U

CN217262284U - Garbage bin promotes empting device

Info

Publication number: CN217262284U
Application number: CN202220255154.5U
Authority: CN
Inventors: 梁志强; 王彦林; 汤万强
Original assignee: Shanghai El Tianhe Environmental Technology Co ltd
Current assignee: Shanghai El Tianhe Environmental Technology Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-08-23
Anticipated expiration: 2032-02-08

Abstract

The utility model provides a garbage bin promotes empting device, which comprises a frame, hoist mechanism, lift actuating mechanism, the frame is provided with linear guide and upset gyro wheel, hoist mechanism includes the promotion piece, promotion piece movable mounting is on linear guide, the promotion piece rotates and installs the axis of rotation, the upset slider is equipped with admittedly at the axis of rotation both ends, two upset sliders and returning face plate rigid couplings, the couple is adorned admittedly to the returning face plate, the returning face plate is provided with spring straining device, spring straining device includes axle sleeve and mounting panel, the mounting panel is adorned admittedly the guiding axle, guiding axle and axle sleeve swing joint, the upper end of guiding axle is provided with stop nut, be provided with the spring between the axle sleeve guiding axle, the gyro wheel baffle is adorned admittedly to the lower part of guiding axle, the bottom of mounting panel is adorned the layer board admittedly. The utility model discloses a upset slider and upset gyro wheel make promotion piece vertical migration have realized the promotion and the upset of garbage bin, have reduced internal stress, make the atress of garbage bin balanced through couple, layer board, gyro wheel baffle, and the garbage bin is difficult to the damage.

Description

Garbage bin promotes empting device

Technical Field

The utility model relates to a special mechanical technical field of sanitation, concretely relates to garbage bin promotes empting device.

Background

The existing garbage can lifting and dumping device is generally provided with an arc-shaped guide rail welded at the top end, the turnover of the can is realized through a special-shaped rail, the structure of the lifting device is complex, a lever is labor-consuming, and the internal stress of the system is large. In addition, a common elevator clamps the edge of the bin by using a clamping plate and a hook, and particularly for high-density kitchen waste (a 240L bin containing about 200KG of kitchen waste), the bin is easily damaged by using the mode.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a garbage bin promotes empting device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a lifting and dumping device for a garbage can comprises a rack, a lifting mechanism and a lifting driving mechanism, wherein the lifting mechanism is movably arranged on the rack, the lifting driving mechanism is fixedly connected with the lifting mechanism, two inner sides of the rack are provided with linear guide rails, two outer sides of the top of the rack are provided with turnover rollers, the lifting mechanism comprises a lifting block, the lifting block is movably arranged on the linear guide rails, the upper end of the lifting block is rotatably provided with a rotating shaft through a bearing seat, two turnover sliders are fixedly arranged at two ends of the rotating shaft and fixedly connected with two sides of a turnover plate, a hook is fixedly arranged at the upper part of the turnover plate, a spring tensioning mechanism is arranged at the lower part of the turnover plate and comprises a shaft sleeve and a mounting plate, the two shaft sleeves are fixedly arranged at the lower part of the turnover plate, the both sides fixed mounting of mounting panel has the guiding axle, the upper portion of guiding axle passes the axle sleeve with axle sleeve swing joint, and the upper end of guiding axle is provided with stop nut, the bottom of axle sleeve with be provided with the spring between the lower part of guiding axle, the lower part fixed mounting of guiding axle has the gyro wheel baffle, the bottom fixed mounting of mounting panel has the layer board.

Optionally, the lifting driving mechanism comprises a lifting oil cylinder, a lifting shaft and a chain, the lifting oil cylinder is fixedly installed at the bottom of the frame, a piston of the lifting oil cylinder is fixedly connected with the lifting shaft, chain wheels are respectively arranged at two ends of the lifting shaft, the chain wheels are matched with the chain, one end of the chain is fixedly connected with the frame, and the other end of the chain is fixedly connected with the lifting block.

Optionally, the chain is connected with the frame through a tension sensor.

Optionally, a guide plate is fixedly mounted on the upper portion of the turnover plate, the guide plate is of a U-shaped structure, and a cut-off groove is formed in the bottom of the guide plate.

Optionally, the upper end and the lower end of one side of the rack are respectively provided with an upper limit sensor and a lower limit sensor.

The utility model provides a garbage bin promotes empting device possesses following beneficial effect: make the promotion and the upset that promote the piece vertical migration realized the garbage bin on linear guide through upset slider and upset gyro wheel, reduced the internal stress of device, prolonged the life of device, the position that comes the restriction garbage bin through couple, layer board, gyro wheel baffle makes the atress of garbage bin more balanced, and the garbage bin is difficult to the damage.

Drawings

In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the description of the prior art will be briefly described below.

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

fig. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic structural view of the present invention in a turning state;

fig. 4 is the structure diagram of the utility model at the initial position:

the numbering in the figures illustrates:

1. a frame; 2. a lifting mechanism; 3. a lifting drive mechanism; 101. a linear guide rail; 102. turning over the roller; 103. an upper limit sensor; 104. a lower limit sensor; 201. a lifting block; 202. a rotating shaft; 203. turning over the sliding block; 204. a guide plate; 205. hooking; 206. a cut-off groove; 207. a turnover plate; 208. a limit nut; 209. a shaft sleeve; 210. a spring; 211. mounting a plate; 212. a support plate; 213. a roller baffle; 214. a guide shaft; 301. a lift cylinder; 302. a lift shaft; 303. a sprocket; 304. a chain; 305. a tension sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Embodiment one, as shown in fig. 1 to 4, a garbage can lifting and dumping device includes a frame 1, a lifting mechanism 2, and a lifting driving mechanism 3, wherein the lifting mechanism 2 is movably mounted on the frame 1, the lifting driving mechanism 3 is fixedly connected with the lifting mechanism 2, linear guide rails 101 are disposed on two inner sides of the frame 1, turnover rollers 102 are disposed on two outer sides of the top of the frame 1, the lifting mechanism 2 includes a lifting block 201, the lifting block 201 is movably mounted on the linear guide rails 101, a rotating shaft 202 is rotatably mounted at the upper end of the lifting block 201 through a bearing seat, turnover sliders 203 are fixedly mounted at two ends of the rotating shaft 202, the two turnover sliders 203 are fixedly connected with two sides of a turnover plate 207, a hook 205 is fixedly mounted at the upper part of the turnover plate 207, and a spring tensioning mechanism is disposed at the lower part of the turnover plate 207, spring straining device includes axle sleeve 209 and mounting panel 211, two axle sleeve 209 fixed mounting is in the lower part of returning face plate 207, the both sides fixed mounting of mounting panel 211 has guiding axle 214, guiding axle 214's upper portion is passed axle sleeve 209 with axle sleeve 209 swing joint, and guiding axle 214's upper end is provided with stop nut 208, axle sleeve 209's bottom with be provided with spring 210 between guiding axle 214's the lower part, guiding axle 214's lower part fixed mounting has roller baffle 213, mounting panel 211's bottom fixed mounting has layer board 212.

The working principle is as follows:

under the initial position, the supporting plate 212 is placed on the ground, under the self weight of the lifting block 201 and the turnover plate 207, the shaft sleeves 209 and the guide shafts 214 on the two sides of the mounting plate 211 compress the spring 210, the spring 210 is in a compression state, at the moment, the height of the hook 205 is lower than the height of the garbage can edge when the garbage can is pushed into the lifting mechanism 2, after the garbage can is pushed into the lifting mechanism 2, the bottom of the garbage can presses the supporting plate 212 to start lifting, the lifting driving mechanism 3 drives the lifting block 201 to vertically move upwards along the linear guide rail 101 to further drive the turnover plate 207 to vertically move upwards, the shaft sleeves 209 are contacted with the limiting nuts 208 after the turnover plate 207 moves upwards, the spring 210 loses pressure and opens, at the moment, the supporting plate 212 completely props against the bottom of the garbage can, the hook 205 blocks the garbage can edge, the garbage can is lifted along with the lifting block 201, the hook 205 mainly plays a role of limiting the front and back of the garbage can, when the lifting block 201 rises to a certain height, the turnover sliding block 203 contacts with the turnover roller 102, the turnover roller 102 blocks the turnover sliding block 203 from continuously moving upwards, the turnover sliding block 203 rotates together with the rotating shaft 202, so as to drive the turnover plate 207 to rotate, when the turnover plate 207 rotates over 180 degrees, the garbage can slides forwards to generate a downward pressure, because the roller baffle 213 blocks the wheels of the garbage can, the pressure is borne by the spring 210, the spring 210 compresses at the moment, the garbage can slides downwards, when the garbage in the garbage can is poured out, the pressure is reduced, the spring 210 opens again, the garbage can is clamped back into the hook 205 again, the process that the garbage can slides forwards to the hook 205 again is completed in a very short time, the garbage can forms a 'shaking' action, the garbage in the garbage can be conveniently poured out completely, the lifting driving mechanism 3 drives the lifting block 201 to return to the initial position after the garbage is poured out, the garbage can is lifted and dumped.

The utility model discloses a upset slider 203 and upset gyro wheel 102 make promotion piece 201 move perpendicularly on linear guide 101 and realized the promotion and the upset of garbage bin, have reduced the internal stress of device, have prolonged the life of device, and the position that comes the restriction garbage bin through couple 205, layer board 212, gyro wheel baffle 213 makes the atress of garbage bin more balanced, and the garbage bin is difficult to the damage.

In the second embodiment, as a further alternative of the first embodiment, the lifting driving mechanism 3 includes a lifting cylinder 301, a lifting shaft 302, and a chain 304, the lifting cylinder 301 is fixedly installed at the bottom of the frame 1, a piston of the lifting cylinder 301 is fixedly connected to the lifting shaft 302, two ends of the lifting shaft 302 are respectively provided with a sprocket 303, the sprocket 303 is matched with the chain 304, one end of the chain 304 is fixedly connected to the frame 1, and the other end of the chain 304 is fixedly connected to the lifting block 201. The movable pulley principle is adopted in this embodiment, and through the flexible of lift cylinder 301, drive lift axle 302 and sprocket 303 reciprocate, thereby sprocket 303 redrives chain 304 and removes and drive lifting block 201 and go up and down.

In the third embodiment, as a further alternative to the second embodiment, the chain 304 is connected to the frame 1 through a tension sensor 305, and the tension sensor 305 detects the weight of the trash can, so that data can be recorded while preventing the trash can from being overweight.

In a fourth embodiment, as a further alternative of the first embodiment, a guide plate 204 is fixedly installed on the upper portion of the turning plate 207, the guide plate 204 is of a U-shaped structure, and a cut-off groove 206 is arranged at the bottom of the guide plate 204. The guide plate 204 is provided to prevent the garbage from overflowing, and the intercepting groove 206 collects and treats the sewage flowing down from the guide plate 204 to prevent the sewage from flowing back to pollute the equipment.

In a fifth embodiment, as a further alternative to the first embodiment, the upper end and the lower end of one side of the rack 1 are respectively provided with an upper limit sensor 103 and a lower limit sensor 104. The upper limit sensor 103 and the lower limit sensor 104 prevent the lifting block 201 from exceeding the safety stroke, and ensure the safe operation of the device.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a garbage bin promotes empting device, includes frame (1), hoist mechanism (2), lift actuating mechanism (3), hoist mechanism (2) movable mounting be in on frame (1), lift actuating mechanism (3) with hoist mechanism (2) fixed connection, its characterized in that: two inner sides of the rack (1) are provided with linear guide rails (101), two outer sides of the top of the rack (1) are provided with turnover rollers (102), the lifting mechanism (2) comprises lifting blocks (201), the lifting blocks (201) are movably mounted on the linear guide rails (101), the upper ends of the lifting blocks (201) are rotatably mounted with rotating shafts (202) through bearing seats, two ends of the rotating shafts (202) are fixedly mounted with turnover sliders (203), the two turnover sliders (203) are fixedly connected with two sides of a turnover plate (207), the upper part of the turnover plate (207) is fixedly mounted with hooks (205), the lower part of the turnover plate (207) is provided with a spring tensioning mechanism, the spring tensioning mechanism comprises a shaft sleeve (209) and a mounting plate (211), and the two shaft sleeves (209) are fixedly mounted on the lower part of the turnover plate (207), the both sides fixed mounting of mounting panel (211) has guiding axle (214), the upper portion of guiding axle (214) is passed axle sleeve (209) with axle sleeve (209) swing joint, and the upper end of guiding axle (214) is provided with stop nut (208), the bottom of axle sleeve (209) with be provided with spring (210) between the lower part of guiding axle (214), the lower part fixed mounting of guiding axle (214) has roller baffle (213), the bottom fixed mounting of mounting panel (211) has layer board (212).

2. A trash can lifting and dumping apparatus as claimed in claim 1, wherein: lifting drive mechanism (3) are including lift cylinder (301), lift axle (302), chain (304), lift cylinder (301) fixed mounting is in the bottom of frame (1), lift cylinder (301) the piston with lift axle (302) fixed connection, the both ends of lift axle (302) are provided with sprocket (303) respectively, sprocket (303) with chain (304) cooperate, the one end of chain (304) with frame (1) fixed connection, the other end and the elevator block (201) fixed connection of chain (304).

3. A trashcan lift-dumping apparatus as claimed in claim 2, wherein: the chain (304) is connected with the frame (1) through a tension sensor (305).

4. A trashcan lift-dumping apparatus as claimed in claim 1, wherein: the upper part of the turnover plate (207) is fixedly provided with a guide plate (204), the guide plate (204) is of a U-shaped structure, and the bottom of the guide plate (204) is provided with a cut-off groove (206).

5. A trash can lifting and dumping apparatus as claimed in claim 1, wherein: the upper end and the lower end of one side of the rack (1) are respectively provided with an upper limiting sensor (103) and a lower limiting sensor (104).