Garbage can lifting device with weighing function

Abstract

The garbage can lifting device with the weighing function comprises a garbage can lifting frame, a first motor is installed on one side of the interior of the garbage can lifting frame, a first threaded rod is installed at the top end of the first motor, and a first threaded sleeve is installed on the outer side of the first threaded rod; a movable seat is mounted on one side of the first threaded sleeve, a mounting seat is mounted at the top end of the movable seat, and third threaded rods are mounted at the two ends of the interior of the mounting seat. The first motor is started to drive the movable seat to move up and down under the action of threaded connection so as to meet the lifting requirement, when data detected by the gravity sensor is transmitted to the single-chip microcomputer, the single-chip microcomputer receives signals, processes the signals, transmits the signals to the connecting rod and transmits the signals to the background, and workers can record the data. Therefore, the weighing function is achieved, and subsequent supervision on kitchen waste emission of catering enterprises is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage can transportation, in particular to a garbage can lifting device with a weighing function. Background Art

[0002] With the development of my country's economy and the continuous improvement of the social system, the state has increasingly strengthened supervision over various types of garbage. Government departments and catering companies require that the daily discharge of kitchen garbage from each household in the catering industry be weighed and recorded, so as to compare the actual amount of garbage with the expected amount of garbage, and further realize the supervision of the kitchen garbage discharge of catering companies;

[0003] Chinese patent authorization announcement number CN204368833U discloses a trash can lifting device with a weighing function, in which a fixed frame is installed in the slideway of the flip frame, a lifting device is connected to the fixed frame and drives the fixed frame to slide on the flip frame, and a weighing device for weighing the weight of the garbage is installed on the fixed frame. The utility model has the characteristics of convenient, efficient and accurate measurement of the weight of the garbage in the bucket. The above-mentioned existing technical solutions have the following shortcomings: the technical solution can weigh the garbage through the weighing module to supervise the kitchen garbage discharge of catering enterprises, but the technical solution only lifts and weighs the trash can, and it is difficult to turn it over to pour out the garbage inside and carry out subsequent cleaning. Therefore, we need to design a trash can lifting device with a weighing function to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a trash can lifting device with a weighing function to solve the problem in the above background technology that it is difficult to turn over the trash can to pour out the garbage inside.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garbage can lifting device with a weighing function, comprising a garbage can lifting frame, a first motor is installed on one side inside the garbage can lifting frame, and a first threaded rod is installed at the top of the first motor, a first threaded sleeve is installed on the outside of the first threaded rod, a movable seat is installed on one side of the first threaded sleeve, and a mounting seat is installed on the top of the movable seat, third threaded rods are installed at both ends inside the mounting seat, and third threaded sleeves are installed on the outside of the third threaded rod, a bearing frame is installed at the top of the third threaded sleeve, and a bearing plate is installed on the inner side of the bearing frame, a connecting rod is installed at the top of the mounting seat, and the connecting rod is hingedly connected to the bearing frame, a second motor is installed at the top of the mounting seat, and a rotating shaft is installed at the output end of the second motor, connecting shafts are installed at both ends of the rotating shaft, and the connecting shaft and the rotating shaft are connected through pulleys.

[0006] When using a trash can lifting device with a weighing function of the present technical solution, the double-headed motor is started to drive the limit plate to move inward synchronously to limit and fix the trash can. At the same time, a V-shaped groove is provided on the inner side of the limit plate to clamp trash cans of different sizes.

[0007] Preferably, a double-headed motor is installed inside the supporting plate, and second threaded rods are installed on both sides of the double-headed motor, second threaded sleeves are installed on the outer sides of the second threaded rods, and limiting plates are installed on the top ends of the second threaded sleeves.

[0008] Preferably, the inner sides of the limiting plates are all provided with V-shaped grooves, and the inner sides of the V-shaped grooves are evenly installed with anti-slip protrusions.

[0009] Preferably, the cross-sections of the anti-slip protrusions are all arranged in a semicircular shape, and the anti-slip protrusions are arranged at equal intervals on the inner side of the limiting plate.

[0010] Preferably, a guide block is installed at the top end of the third threaded sleeve, and the guide block is connected to the support frame, and guide grooves are evenly arranged at the top end of the mounting seat, and the guide grooves are all connected to the guide block.

[0011] Preferably, the width of the guide blocks is equal to the width of the guide grooves, and the guide blocks are symmetrically arranged with respect to the central axis of the support frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the trash can lifting device with weighing function not only realizes the weighing function, but also realizes the flipping function;

[0013] By starting the double-headed motor and under the action of the threaded connection, the limit plate can be driven to move inward synchronously to limit and fix the trash can. At the same time, by setting a V-shaped groove on the inner side of the limit plate, trash cans of different sizes can be clamped. At the same time, by starting the first motor and under the action of the threaded connection, the movable seat can be driven to move up and down to achieve the lifting requirement. When the gravity sensor detects the data and transmits it to the single-chip microcomputer, the single-chip microcomputer receives the signal and processes it and transmits it to the connecting rod, and transmits it to the background for the staff to record the data, thereby realizing the weighing function, so as to facilitate the subsequent supervision of the kitchen garbage discharge of the catering enterprise;

[0014] By starting the second motor to drive the rotating shaft to rotate, and under the connection of the pulley, the third threaded rod can be further driven to rotate. Under the action of the threaded connection, the support frame can move on the top of the mounting seat and be in an inclined state, so that the trash can can be turned over and the garbage inside can be poured out, so as to facilitate the subsequent garbage disposal work to proceed smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model from top view;

[0018] Figure 3 This is a schematic diagram of the top view structure of the load-bearing plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the mounting seat of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting plate of the utility model;

[0021] Figure 6 This is a circuit diagram of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. limit plate; 2. load-bearing plate; 3. mounting seat; 4. movable seat; 5. trash can lifting frame; 6. first motor; 7. first threaded rod; 8. first threaded sleeve; 9. gravity sensor; 10. single-chip microcomputer; 11. second threaded rod; 12. second threaded sleeve; 13. double-headed motor; 14. second motor; 15. rotating shaft; 16. pulley; 17. third threaded sleeve; 18. third threaded rod; 19. anti-slip protrusion; 20. load-bearing frame; 21. connecting rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 6The utility model provides an embodiment: a trash can lifting device with a weighing function, comprising a trash can lifting frame 5, a first motor 6 is installed on one side of the inside of the trash can lifting frame 5, and a first threaded rod 7 is installed on the top of the first motor 6, a first threaded sleeve 8 is installed on the outside of the first threaded rod 7, a movable seat 4 is installed on one side of the first threaded sleeve 8, and a mounting seat 3 is installed on the top of the movable seat 4, third threaded rods 18 are installed at both ends of the inside of the mounting seat 3, and third threaded sleeves 17 are installed on the outside of the third threaded rod 18;

[0025] A guide block is installed at the top of the third threaded sleeve 17, and the guide block is connected to the carrier 20. Guide grooves are evenly arranged at the top of the mounting seat 3, and the guide grooves are all connected to the guide blocks. The width of the guide blocks is equal to the width of the guide grooves, and the guide blocks are symmetrically arranged about the central axis of the carrier 20.

[0026] Specifically, Figure 1 As shown, when in use, the movable range of the carrier 20 can be guided and limited by the guide block and the guide groove;

[0027] A bearing frame 20 is installed on the top of the third threaded sleeve 17, and a bearing plate 2 is installed on the inner side of the bearing frame 20;

[0028] A double-headed motor 13 is installed inside the bearing plate 2, and second threaded rods 11 are installed on both sides of the double-headed motor 13, and second threaded sleeves 12 are installed on the outer sides of the second threaded rods 11, and the top of the second threaded sleeves 12 is installed with a limit plate 1, and the inner side of the limit plate 1 is provided with a V-shaped groove, and the inner side of the V-shaped groove is evenly provided with anti-skid protrusions 19, and the cross-section of the anti-skid protrusions 19 is set to be semicircular, and the anti-skid protrusions 19 are evenly spaced and arranged on the inner side of the limit plate 1;

[0029] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, the double-headed motor 13 is started to drive the limiting plate 1 to move inward synchronously to limit and fix the trash can. At the same time, a V-shaped groove is provided on the inner side of the limiting plate 1 to clamp trash cans of different sizes.

[0030] A connecting rod 21 is installed at the top of the mounting seat 3, and the connecting rod 21 is hingedly connected to the supporting frame 20. A second motor 14 is installed at the top of the mounting seat 3, and a rotating shaft 15 is installed at the output end of the second motor 14. Connecting shafts are installed at both ends of the rotating shaft 15, and the connecting shaft and the rotating shaft 15 are connected through a pulley 16.

[0031] Working principle: When the utility model is in use, the trash can is placed on the top of the carrying plate 2. At this time, the double-headed motor 13 is started and under the action of the threaded connection, the limit plate 1 can be driven to move inward synchronously to limit and fix the trash can. At the same time, when the gravity sensor 9 detects data, it is transmitted to the single-chip microcomputer 10. The single-chip microcomputer 10 receives the signal and processes it and transmits it to the connecting rod 21, and transmits it to the background for the staff to record the data;

[0032] When it is necessary to process the garbage inside the trash can, start the second motor 14 to drive the rotating shaft 15 to rotate, and under the connection of the pulley 16, the third threaded rod 18 can be further driven to rotate. Under the action of the threaded connection, the supporting frame 20 can move on the top of the mounting seat 3 and be in an inclined state, so that the trash can can be turned over and the garbage inside can be poured out to facilitate the subsequent processing work to proceed smoothly.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A trash can lifting device with a weighing function, comprising a trash can lifting frame (5), characterized in that: A first motor (6) is installed on one side of the interior of the trash can lifting frame (5), and a first threaded rod (7) is installed on the top of the first motor (6), a first threaded sleeve (8) is installed on the outside of the first threaded rod (7), a movable seat (4) is installed on one side of the first threaded sleeve (8), and a mounting seat (3) is installed on the top of the movable seat (4), third threaded rods (18) are installed on both ends of the interior of the mounting seat (3), and third threaded sleeves (17) are installed on the outside of the third threaded rod (18), and the third threaded sleeves (17) are installed on the outside of the third threaded rod (18). A bearing frame (20) is installed at the top of the three-thread sleeve (17), and a bearing plate (2) is installed on the inner side of the bearing frame (20); a connecting rod (21) is installed at the top of the mounting seat (3), and the connecting rod (21) is hingedly connected to the bearing frame (20); a second motor (14) is installed at the top of the mounting seat (3), and a rotating shaft (15) is installed at the output end of the second motor (14); connecting shafts are installed at both ends of the rotating shaft (15), and the connecting shaft and the rotating shaft (15) are connected through a pulley (16).

2. The trash can lifting device with weighing function according to claim 1, characterized in that: A double-headed motor (13) is installed inside the bearing plate (2), and second threaded rods (11) are installed on both sides of the double-headed motor (13), second threaded sleeves (12) are installed on the outer sides of the second threaded rods (11), and a limiting plate (1) is installed on the top end of the second threaded sleeves (12).

3. The trash can lifting device with weighing function according to claim 2, characterized in that: The inner sides of the limiting plates (1) are all provided with V-shaped grooves, and the inner sides of the V-shaped grooves are evenly provided with anti-slip protrusions (19).

4. The trash can lifting device with weighing function according to claim 3, characterized in that: The cross-sections of the anti-slip protrusions (19) are all arranged in a semicircular shape, and the anti-slip protrusions (19) are arranged at equal intervals on the inner side of the limiting plate (1).

5. The trash can lifting device with weighing function according to claim 1, characterized in that: A guide block is installed at the top of the third threaded sleeve (17), and the guide block is connected to the carrier frame (20). Guide grooves are evenly arranged at the top of the mounting seat (3), and the guide grooves are all connected to the guide block.

6. The trash can lifting device with weighing function according to claim 5, characterized in that: The width of the guide blocks is equal to the width of the guide grooves, and the guide blocks are symmetrically arranged about the central axis of the carrier (20).

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