Cleaning device for weighing of flat plate type wagon balance

Abstract

The utility model relates to the field of wagon balances, and discloses a cleaning device for weighing of a flat plate type wagon balance, which comprises a mounting table, a weighing plate is slidably connected in the mounting table, four fixing seats are fixedly connected in the mounting table, and connecting legs are slidably connected in the four fixing seats. The device comprises a mounting table, a placement groove is formed in the right side of the mounting table, a driving assembly is mounted in the placement groove, a placement plate is in threaded connection with the outer side of the driving assembly, a sliding groove is formed in the placement plate, and a plurality of first telescopic columns are fixedly connected to the top end of the interior of the sliding groove; the outer sides of the multiple first telescopic columns are slidably connected with second telescopic columns. According to the utility model, stones in the wagon balance are cleaned by using the automatic cleaning device, so that the cleaning task can be completed more quickly, the cleaning effect is more thorough, the cleaning efficiency is improved, manual operation is avoided, and the labor cost and the workload are reduced.

Description

Technical Field

[0001] The utility model relates to the field of floor scales, in particular to a cleaning device for weighing a flat floor scale. Background Art

[0002] A cleaning device for a flatbed weighbridge usually refers to a device or tool used to clean the surface of the weighbridge platform. These cleaning devices are designed to effectively remove debris, dirt and other accumulations on the weighbridge platform to ensure the accuracy and reliability of weighing.

[0003] After searching, the existing Chinese patent announcement number is: CN210966280U, a cleaning machine for debris blocking between a floor scale body and a foundation, which includes a mounting platform, a cleaning trolley, and a stone suction mechanism. The floor scale is installed on the mounting platform, and there is a gap between the floor scale and the mounting platform. When stones are sandwiched in the gap between the floor scale and the mounting platform, the weighing of the floor scale will be inaccurate. For this reason, the cleaning trolley is arranged on the mounting platform, and the cleaning trolley is provided with a stone suction mechanism for sucking stones. The stone suction mechanism includes a stone suction machine, a discharge port, and a feeding pipe installed on the cleaning trolley. The stone suction machine is installed on the top of the cleaning trolley, and the side wall of the stone suction machine is connected to the feeding pipe. The bottom of the feeding pipe is close to the bottom of the gap between the floor scale and the mounting platform, and the bottom of the stone suction machine is connected to the discharge port. The stone suction machine generates suction and causes the feeding pipe to suck the stones, and the sucked stones fall into the cleaning trolley through the discharge port.

[0004] In the specific implementation manner of the above patent, the side wall of the stone suction machine is connected to the feeding pipe, the bottom of the feeding pipe is close to the bottom of the gap between the floor scale and the mounting platform, the bottom of the stone suction machine is connected to the discharge port, the stone suction machine generates suction and causes the feeding pipe to suck the stone, and the sucked stone falls into the cleaning trolley through the discharge port. When the stone between the floor scale and the mounting platform is knocked down, the motor is turned on, and the output shaft of the motor rotates to drive the cam to rotate, thereby driving the mounting plate to move back and forth up and down along the guide direction of the guide rod, so that the stone crushing contact knocks the stone, and the stone falls to the bottom of the gap between the floor scale and the mounting platform 1, so that the stone suction machine can suck and clean the stone. In this patent, the stone suction machine generates suction and causes the feeding pipe to suck the stone. The sucked stone falls into the cleaning trolley through the discharge port. The output shaft of the motor rotates to drive the cam to rotate, thereby driving the mounting plate to move up and down along the guide direction of the guide rod, so that the stone crushing contactor knocks the stone and drops the stone to the bottom of the gap between the floor scale and the mounting platform, so that the stone suction machine can suck and clean the stone. However, in this patent, the efficiency of using the stone suction machine to suck and clean the stone is too low, and if the stone falls into the middle of the bottom end of the floor scale, it will be difficult to suck and clean it. At the same time, the stone suction machine needs to be manually operated, which increases the labor cost and workload. For this reason, a cleaning device for weighing a flat-plate floor scale is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cleaning device for weighing a flat-plate scale, which aims to improve the existing technology of using a stone suction machine to suck and clean stones, but the efficiency is too low, and if the stone falls into the middle of the bottom end of the scale, it will be difficult to suck and clean it. At the same time, the stone suction machine needs to be manually operated, which increases the labor cost and workload.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cleaning device for weighing a flat-plate floor scale comprises a mounting platform, wherein a weighing plate is slidably connected to the interior of the mounting platform, four fixing seats are fixedly connected to the interior of the mounting platform, and connecting legs are slidably connected to the interior of the four fixing seats, a placement groove is provided in the right interior of the mounting platform, a driving assembly is installed in the interior of the placement groove, a placement plate is threadedly connected to the outer side of the driving assembly, a sliding groove is provided in the interior of the placement plate, a plurality of telescopic columns 1 are fixedly connected to the inner top of the sliding groove, a plurality of telescopic columns 1 are slidably connected to the outer sides of the plurality of telescopic columns 1, a plurality of push springs 1 are sleeved on the outer sides of the plurality of telescopic columns 1, a plurality of telescopic columns 2 are fixedly connected to the bottom ends of the plurality of telescopic columns 2, a cleaning plate is fixedly connected to the bottom ends of the limit plates, a falling object groove is provided in the right interior of the mounting platform, a cover plate is rotatably connected to the interior of the right interior of the mounting platform, and an opening and closing assembly is provided in the cover plate;

[0008] As a further description of the above technical solution:

[0009] The driving assembly comprises a motor and a threaded rod, wherein the motor is installed inside the placement groove, and the right side of the threaded rod is fixedly connected to the driving end of the motor;

[0010] As a further description of the above technical solution:

[0011] The opening and closing assembly includes a card slot, a toggle slot, a second push spring, a card column and a toggle block, wherein the card slot is arranged inside the cover plate, the toggle slot is arranged inside the mounting platform, the second push spring is arranged inside the toggle slot, the outer side of the card column is slidably connected to the inside of the toggle slot, and the bottom end of the toggle block is fixedly connected to the top end of the card column;

[0012] As a further description of the above technical solution:

[0013] The left side of the second push spring is fixedly connected to the right side of the clamping column, and the outer side of the clamping column is slidably connected to the inside of the clamping slot;

[0014] As a further description of the above technical solution:

[0015] The interior of the mounting platform is fixedly connected to a limit rod, and the interior middle of the mounting platform is fixedly connected to two limit columns;

[0016] As a further description of the above technical solution:

[0017] A limit seat is fixedly connected to the inside of the right side of the mounting platform, and the top end of the limit seat is in contact with the bottom end of the cover plate;

[0018] As a further description of the above technical solution:

[0019] A handle is rotatably connected inside the top of the cover plate, and the bottom ends of the plurality of push springs are fixedly connected to the top of the limit plate;

[0020] As a further description of the above technical solution:

[0021] The outer side of the limiting plate is slidably connected to the inside of the sliding groove, and the bottom end of the cleaning plate is in contact with the inner bottom end of the mounting platform.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the stones in the floor scale can be cleaned by using an automatic cleaning device through the cooperation of the placement plate, the sliding groove, the telescopic column one and the telescopic column two, so that the cleaning task can be completed faster and the cleaning effect is more thorough, thereby improving the cleaning efficiency, avoiding manual operation, and reducing labor costs and workload.

[0024] 2. In the utility model, the cover plate can be opened and closed quickly through the cooperation of the card slot, the toggle slot, the second push spring and the card column, so that the cleaning and maintenance of the object chute is faster, the cleaning and maintenance time is saved, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of a cleaning device for a flat-plate scale weighing proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a weighing plate of a cleaning device for a flat-plate floor scale proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a threaded rod of a cleaning device for a flat-plate floor scale proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of a limit plate of a cleaning device for a flat-plate floor scale proposed by the utility model;

[0029] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Mounting table; 2. Weighing plate; 3. Fixed seat; 4. Connecting leg; 5. Limiting column; 6. Limiting rod; 7. Mounting slot; 8. Motor; 9. Threaded rod; 10. Mounting plate; 11. Sliding slot; 12. Telescopic column 1; 13. Telescopic column 2; 14. Push spring 1; 15. Limiting plate; 16. Cleaning plate; 17. Drop groove; 18. Limiting seat; 19. Cover plate; 20. Card slot; 21. Toggle slot; 22. Push spring 2; 23. Card column; 24. Toggle block; 25. Handle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0033] Reference Figure 1 - Figure 3 and Figure 4 The utility model provides an embodiment: a cleaning device for weighing a flat-plate floor scale, comprising a mounting platform 1, wherein the mounting platform 1 is designed to facilitate the installation of a weighing plate 2, wherein the weighing plate 2 is slidably connected inside the mounting platform 1, wherein four fixing seats 3 are fixedly connected inside the mounting platform 1, wherein the fixing seats 3 are designed to cooperate with connecting legs 4 to support and connect the weighing plate 2, wherein the connecting legs 4 are slidably connected inside the four fixing seats 3, wherein a placement groove 7 is provided inside the right side of the mounting platform 1, wherein the placement groove 7 is designed to facilitate the placement of a motor 8, wherein a driving assembly is installed inside the placement groove 7, wherein a placement plate 10 is threadedly connected to the outer side of the driving assembly, wherein the placement plate 10 is designed to cooperate with a sliding groove 11 to facilitate the placement of internal telescopic columns 12, 13, 14, 15, a limiting plate 15 and a cleaning plate 16.

[0034] The placement plate 10 is provided with a sliding groove 11, and the top of the sliding groove 11 is fixedly connected to a plurality of telescopic columns 12, and the design of the telescopic column 12 is to cooperate with the telescopic column 2 13 to support the push spring 14, and the outer sides of the plurality of telescopic columns 12 are all slidably connected to the telescopic column 2 13, and the outer sides of the plurality of telescopic columns 12 are all sleeved with a push spring 14, and the design of the push spring 14 is to push the limit plate 15, thereby pushing the cleaning plate 16, and the bottom ends of the plurality of telescopic columns 13 are fixedly connected to the limit plate 1 5. The limiting plate 15 is designed to limit the cleaning plate 16. The bottom end of the limiting plate 15 is fixedly connected with the cleaning plate 16. The cleaning plate 16 is designed to be pushed by the push spring 14 to be close to the inner bottom end of the mounting platform 1. A drop groove 17 is provided inside the right side of the mounting platform 1. The drop groove 17 is designed to accommodate stones and garbage cleaned by the cleaning plate 16. A cover plate 19 is rotatably connected inside the right side of the mounting platform 1. The cover plate 19 is designed to cover the drop groove 17. An opening and closing component is provided inside the cover plate 19.

[0035] like Figure 1 - Figure 3 and Figure 4 As shown, the driving assembly includes a motor 8 and a threaded rod 9. The motor 8 is installed inside the placement groove 7. The right side of the threaded rod 9 is fixedly connected to the driving end of the motor 8. The motor 8 is designed to drive the threaded rod 9 to drive the placement plate 10 to move. The interior of the mounting platform 1 is fixedly connected to a limit rod 6, and the limit rod 6 is designed to limit the placement plate 10. Two limit columns 5 are fixedly connected to the middle part of the interior of the mounting platform 1, and the limit columns 5 are designed to limit the weighing plate 2 to prevent the weighing plate 2 from squeezing the placement plate 10.

[0036] The right side of the mounting platform 1 is fixedly connected to a limit seat 18, the top of the limit seat 18 contacts the bottom end of the cover plate 19, the limit seat 18 is designed to facilitate limiting and supporting the cover plate 19, the top of the cover plate 19 is rotatably connected to a handle 25, the handle 25 is designed to facilitate lifting the cover plate 19, the bottom ends of multiple push springs 14 are fixedly connected to the top of the limit plate 15, the push spring 14 is designed to push the limit plate 15, thereby pushing the cleaning plate 16, the outer side of the limit plate 15 is slidably connected to the inside of the sliding groove 11, the limit plate 15 is designed to limit the cleaning plate 16, the bottom end of the cleaning plate 16 contacts the inner bottom end of the mounting platform 1, and the cleaning plate 16 is designed to be pushed by the push spring 14 to fit closely to the inner bottom end of the mounting platform 1.

[0037] like Figure 1 - Figure 3 and Figure 5As shown, the opening and closing assembly includes a card slot 20, a toggle slot 21, a push spring 22, a card column 23 and a toggle block 24. The card slot 20 is arranged inside the cover 19, and the card slot 20 is designed to cooperate with the card column 23 to fix the cover 19. The toggle slot 21 is arranged inside the mounting platform 1, and the toggle slot 21 is designed to facilitate the placement of the internal push spring 22, the card column 23 and the toggle block 24. The push spring 22 is arranged inside the toggle slot 21, and the push spring 22 is designed to facilitate pushing the card column 23, so that the card column 23 is tightly engaged with the card slot 20.

[0038] The outer side of the card column 23 is slidably connected to the inside of the toggle slot 21. The card column 23 is designed to cooperate with the card slot 20 to fix the cover 19. The bottom end of the toggle block 24 is fixedly connected to the top of the card column 23. The toggle block 24 is designed to facilitate driving the card column 23. The left side of the push spring 22 is fixedly connected to the right side of the card column 23. The push spring 22 is designed to facilitate pushing the card column 23, so that the card column 23 and the card slot 20 are tightly engaged. The outer side of the card column 23 is slidably connected to the inside of the card slot 20. The card column 23 is designed to cooperate with the card slot 20 to fix the cover 19.

[0039] Working principle: After a long period of use, the flat-plate floor scale will have stones fall into the interior of the mounting platform 1 through the gap between the weighing plate 2 and the mounting platform 1. The gap between the weighing plate 2 and the mounting platform 1 is small at the top and large at the bottom. First, avoid the stones from getting stuck in the gap between the mounting platform 1 and the weighing plate 2. The stones will fall into the center of the interior of the mounting platform 1 through the slope inside the mounting platform 1. At this time, start the motor 8 to drive the threaded rod 9 to drive the placement plate 10 to move. The push spring 14 in the placement plate 10 will push the limit plate 15, thereby pushing the cleaning plate 16 to close to the internal surface of the mounting platform 1, so that the cleaning plate 16 can be driven by the placement plate 10 to clean the middle of the interior of the mounting platform 1 more thoroughly. The cleaning plate 16 will send the stones into the inside of the drop chute 17. By using the automatic cleaning device to clean the stones in the floor scale, the cleaning task can be completed faster, and the cleaning effect is more thorough, which improves the cleaning efficiency, avoids manual operation, and reduces labor costs and workload. When it is necessary to clean the stones in the drop chute 17, the toggle block 24 is manually moved, so that the toggle block 24 drives the clamping column 23 to leave the inside of the clamping slot 20. At this time, the cover plate 19 can be lifted up through the drop chute 17, and the stones in the drop chute 17 can be cleaned. By quickly opening and closing the cover plate 19, the cleaning and maintenance of the drop chute 17 is faster, which saves the time of cleaning and maintenance and improves work efficiency.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning device for a flat-plate weighbridge, comprising a mounting platform (1), characterized in that: The inside of the mounting platform (1) is slidably connected to a weighing plate (2), the inside of the mounting platform (1) is fixedly connected to four fixing seats (3), the insides of the four fixing seats (3) are all slidably connected to connecting legs (4), a placement groove (7) is provided inside the right side of the mounting platform (1), a driving component is installed inside the placement groove (7), the outside of the driving component is threadedly connected to a placement plate (10), a sliding groove (11) is provided inside the placement plate (10), and the top end of the sliding groove (11) is fixedly connected to a plurality of telescopic columns. (12), the outer sides of the plurality of telescopic columns (12) are slidably connected with telescopic columns (13), the outer sides of the plurality of telescopic columns (12) are sleeved with push springs (14), the bottom ends of the plurality of telescopic columns (13) are fixedly connected with limit plates (15), the bottom ends of the limit plates (15) are fixedly connected with cleaning plates (16), a falling groove (17) is provided inside the right side of the mounting platform (1), a cover plate (19) is rotatably connected inside the right side of the mounting platform (1), and an opening and closing component is provided inside the cover plate (19).

2. A cleaning device for weighing a flat-plate scale according to claim 1, characterized in that: The driving assembly comprises a motor (8) and a threaded rod (9); the motor (8) is installed inside the placement groove (7); and the right side of the threaded rod (9) is fixedly connected to the driving end of the motor (8).

3. A cleaning device for weighing a flat-plate scale according to claim 1, characterized in that: The opening and closing assembly comprises a card slot (20), a toggle slot (21), a second pushing spring (22), a card column (23) and a toggle block (24); the card slot (20) is arranged inside the cover plate (19); the toggle slot (21) is arranged inside the mounting platform (1); the second pushing spring (22) is arranged inside the toggle slot (21); the outer side of the card column (23) is slidably connected to the inside of the toggle slot (21); and the bottom end of the toggle block (24) is fixedly connected to the top end of the card column (23).

4. A cleaning device for weighing a flat-plate scale according to claim 3, characterized in that: The left side of the second push spring (22) is fixedly connected to the right side of the clamping column (23), and the outer side of the clamping column (23) is slidably connected to the inside of the clamping slot (20).

5. A cleaning device for weighing a flat-plate scale according to claim 1, characterized in that: A limiting rod (6) is fixedly connected inside the mounting platform (1), and two limiting columns (5) are fixedly connected to the middle part of the interior of the mounting platform (1).

6. A cleaning device for a flat-plate weighbridge according to claim 1, characterized in that: A limiting seat (18) is fixedly connected to the inside of the right side of the mounting platform (1), and the top end of the limiting seat (18) is in contact with the bottom end of the cover plate (19).

7. A cleaning device for a flat-plate weighbridge according to claim 1, characterized in that: A handle (25) is rotatably connected inside the top end of the cover plate (19), and the bottom ends of the plurality of push springs (14) are fixedly connected to the top end of the limit plate (15).

8. The cleaning device for a flat-plate weighbridge according to claim 1, characterized in that: The outer side of the limiting plate (15) is slidably connected to the inside of the sliding groove (11), and the bottom end of the cleaning plate (16) is in contact with the inner bottom end of the mounting platform (1).

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