阅读说明：本技术 一种用于清洗设备底部的清洁装置 (Cleaning device for be used for cleaning equipment bottom ) 是由 吕献周 吕发庆 姚辉东 柴雷 刘兵 赵海泽 方建国 金义龙 张仕祥 祁林 李乾 于 2020-05-29 设计创作，主要内容包括：本发明提供了一种用于清洗设备底部的清洁装置,其包括推车底板、拖布板、电机、分别设置在所述推车底板的顶面上的驱动箱和电控柜以及推把手,所述推把手位于所述驱动箱的一侧,所述电控柜位于所述驱动箱的另一侧；所述电机设置在驱动箱的顶盖上,所述电控柜内设置有电源和变频器,所述电控柜的壳体上设置有控制按钮,所述电源和变频器通过所述控制按钮与所述电机电连接；所述电机的输出轴与设置在驱动箱内的传动机构的输入轴相连,所述拖布板通过拖布杆与所述传动机构的输出杆可拆卸连接,所述拖布板的底面上设置有拖布；所述电机通过所述传动机构带动所述拖布板靠近或远离所述驱动箱。本发明能够较好地实现对设备底部的地面的清洁。(The invention provides a cleaning device for cleaning the bottom of equipment, which comprises a cart bottom plate, a mop plate, a motor, a driving box, an electric control cabinet and a push handle, wherein the driving box, the electric control cabinet and the push handle are respectively arranged on the top surface of the cart bottom plate; the motor is arranged on a top cover of the driving box, a power supply and a frequency converter are arranged in the electric control cabinet, a control button is arranged on a shell of the electric control cabinet, and the power supply and the frequency converter are electrically connected with the motor through the control button; the output shaft of the motor is connected with the input shaft of a transmission mechanism arranged in the driving box, the mop plate is detachably connected with the output rod of the transmission mechanism through a mop rod, and the bottom surface of the mop plate is provided with a mop; the motor drives the mop plate to be close to or far away from the driving box through the transmission mechanism. The invention can better realize the cleaning of the ground at the bottom of the equipment.)

1. A cleaning device for cleaning the bottom of equipment is characterized by comprising a cart bottom plate, a driving box, a motor, an electric control cabinet, a push handle and a mop plate, wherein the push handle, the driving box and the electric control cabinet are respectively arranged on the top surface of the cart bottom plate, the push handle is positioned on one side of the driving box, and the electric control cabinet is positioned on the other side of the driving box; the motor is arranged on the top cover of the driving box, a power supply and a frequency converter are arranged in the electric control cabinet, a control button is arranged on a shell of the electric control cabinet, and the power supply and the frequency converter are electrically connected with the motor through the control button; the output shaft of the motor is connected with the input shaft of a transmission mechanism arranged in the driving box, the mop plate is detachably connected with the output rod of the transmission mechanism through a mop rod, and the bottom surface of the mop plate is provided with a mop cloth; the motor drives the mop plate to be close to or far away from the driving box through the transmission mechanism.

2. The cleaning device for the bottom of the cleaning equipment according to claim 1, wherein the transmission mechanism comprises a swinging rod, a swinging sleeve, a first rotating shaft and a second rotating shaft, the swinging sleeve is sleeved on the swinging rod in an empty way, the swinging sleeve is connected with the inner wall surface of the top cover, and the first rotating shaft and the second rotating shaft are respectively perpendicular to and rotatably connected with the top cover; the first rotating shaft and the second rotating shaft are arranged on two sides of the swinging rod in a staggered mode, and the first rotating shaft and the second rotating shaft are respectively located at two ends of the swinging sleeve; the first rotating shaft is fixedly sleeved with a first pushing wheel and a first belt pulley, the second rotating shaft is fixedly sleeved with a second pushing wheel and a second belt pulley, the first pushing wheel and the second pushing wheel are respectively close to the inner wall surface of the top cover, and the first belt pulley is connected with the second belt pulley through a belt; an output shaft of the motor is coaxially connected with the first rotating shaft, and the first rotating shaft is the input shaft; a first driving lug is arranged on one side, close to the swinging rod, of the first pushing wheel, and a second driving lug is arranged on one side, far away from the swinging rod, of the second pushing wheel; a first boss contacted with the first driving lug is arranged on one side, close to the first pushing wheel, of the swinging rod, and a second boss contacted with the second driving lug is arranged on one side, close to the second pushing wheel, of the swinging rod; and one end of the swinging rod, which is far away from the first rotating shaft, is connected with the output rod.

3. The cleaning device for the bottom of a cleaning device according to claim 2, wherein an accommodating hole is formed in one end of the swinging rod, which is far away from the first rotating shaft, one end of the output rod extends into the accommodating hole and is in sliding fit with the accommodating hole, and an elastic element is arranged between the bottom of the accommodating hole and the output rod.

4. The bottom cleaning device for the washing equipment as claimed in claim 3, wherein the elastic member is a spring, one end of the spring is connected with the bottom of the accommodating hole, and the other end of the spring is connected with one end of the output rod far away from the mop rod.

5. The cleaning device for the bottom of the cleaning equipment as claimed in claim 2, wherein one end of the output rod, which is far away from the swinging rod, penetrates out of the side wall of the driving box and is connected with the mop rod; a groove is formed in one end, far away from the swinging rod, of the output rod, and one end, far away from the mop plate, of the mop rod is arranged in the groove; the outer wall surface of the side wall of the groove is provided with a second limiting bulge which is used for being in blocking connection with the first limiting bulge on the elastic clamping plate; the elastic clamping plate is of an inverted U-shaped structure, and the elastic clamping plate covers the groove; the first limiting bulge is positioned on the inner wall surface of the side plate of the elastic clamping plate; and a pressing bulge used for pressing the mop rod in the groove is arranged on the inner wall surface of the top plate of the elastic clamping plate.

6. The cleaning device for cleaning the bottom of equipment as claimed in claim 5, wherein the mop rod is a cylindrical rod, and the bottom surface of the groove is a semicircular surface matching with the outer circumferential surface of the mop rod.

7. The cleaning device for cleaning the bottom of the equipment as claimed in claim 1, wherein the top surface of the mop plate is provided with a mounting opening slot for accommodating the mop rod, and the extending direction of the mounting opening slot is the same as that of the mop plate; one end of the mop rod, far away from the output rod, is provided with a hinged support, the hinged support is arranged at one end, far away from the driving box, in the installation open slot, and the hinged support is rotatably connected with the side wall of the installation open slot.

8. The cleaning device for cleaning the bottom of the equipment as claimed in claim 1, wherein the mop plate is rectangular, and each corner of the mop plate is provided with a notch.

9. The cleaning device for the bottom of the cleaning equipment according to claim 1, further comprising a cleaning box arranged on the bottom plate of the cart, wherein a partition plate is vertically arranged in the cleaning box, the partition plate divides an inner cavity of the cleaning box into a cleaning bin and a drying bin, the tops of the cleaning bin and the drying bin are both provided with through holes for a mop plate to pass through, the inner wall surface of one side of the cleaning bin, which is far away from the partition plate, is provided with a washboard, and the washboard is provided with a sawtooth-shaped structure; a supporting table is arranged on the upper part of one side, facing the cleaning bin, of the partition plate, and an arc-shaped groove used for being matched with the mop rod is formed in the supporting table; a scraping plate is arranged on the upper part of one side, facing the scraping dry bin, of the partition plate, and the scraping plate is arranged in an upward inclined mode; the baffle is provided with a drainage groove for communicating the cleaning bin with the scraping bin, the drainage groove is inclined upwards, and the drainage groove is located above the scraper.

10. The cleaning device for the bottom of a cleaning device as claimed in any one of claims 1 to 9, wherein the cart bottom plate is of a rectangular structure, the top surface of each corner of the cart bottom plate is provided with a mounting cylinder, the cart bottom plate is provided with a through hole opposite to the central hole of the mounting cylinder, and the mounting cylinder is internally provided with a pulley for contacting with the ground.

Technical Field

The invention belongs to the technical field of cleaning devices, and particularly relates to a cleaning device for cleaning the bottom of equipment.

Background

In the cigarette production process, the cleanness in a factory is kept, the cigarette production is facilitated, and a clean working environment can be provided. Because of the equipment bottom and the ground interval distance of production cigarette are less, and the equipment is bulky, and equipment weight is big, and equipment also can not remove, and it is very troublesome to clean the space of clearance equipment bottom, leads to cleaning inconveniently, forms the health dead angle easily for the bottom health of equipment is relatively poor. Therefore, how to design a cleaning device to clean the floor at the bottom of the equipment becomes a technical problem which needs to be solved urgently by the technical personnel in the field.

Disclosure of Invention

The invention provides a cleaning device for cleaning the bottom of equipment, which aims to solve the technical problems in the prior art and realize the cleaning of the ground at the bottom of the equipment.

In order to achieve the purpose, the invention provides the following technical scheme:

a cleaning device for cleaning the bottom of equipment comprises a cart bottom plate, a driving box, a motor, an electric control cabinet, a pushing handle and a mop plate, wherein the pushing handle, the driving box and the electric control cabinet are respectively arranged on the top surface of the cart bottom plate, the pushing handle is positioned on one side of the driving box, and the electric control cabinet is positioned on the other side of the driving box; the motor is arranged on the top cover of the driving box, a power supply and a frequency converter are arranged in the electric control cabinet, a control button is arranged on a shell of the electric control cabinet, and the power supply and the frequency converter are electrically connected with the motor through the control button; the output shaft of the motor is connected with the input shaft of a transmission mechanism arranged in the driving box, the mop plate is detachably connected with the output rod of the transmission mechanism through a mop rod, and the bottom surface of the mop plate is provided with a mop cloth; the motor drives the mop plate to be close to or far away from the driving box through the transmission mechanism.

Preferably, the transmission mechanism comprises a swinging rod, a swinging sleeve, a first rotating shaft and a second rotating shaft, the swinging sleeve is sleeved on the swinging rod in an empty mode, the swinging sleeve is connected with the inner wall surface of the top cover, and the first rotating shaft and the second rotating shaft are respectively perpendicular to the top cover and are in rotating connection with the top cover; the first rotating shaft and the second rotating shaft are arranged on two sides of the swinging rod in a staggered mode, and the first rotating shaft and the second rotating shaft are respectively located at two ends of the swinging sleeve; the first rotating shaft is fixedly sleeved with a first pushing wheel and a first belt pulley, the second rotating shaft is fixedly sleeved with a second pushing wheel and a second belt pulley, the first pushing wheel and the second pushing wheel are respectively close to the inner wall surface of the top cover, and the first belt pulley is connected with the second belt pulley through a belt; an output shaft of the motor is coaxially connected with the first rotating shaft, and the first rotating shaft is the input shaft; a first driving lug is arranged on one side, close to the swinging rod, of the first pushing wheel, and a second driving lug is arranged on one side, far away from the swinging rod, of the second pushing wheel; a first boss contacted with the first driving lug is arranged on one side, close to the first pushing wheel, of the swinging rod, and a second boss contacted with the second driving lug is arranged on one side, close to the second pushing wheel, of the swinging rod; and one end of the swinging rod, which is far away from the first rotating shaft, is connected with the output rod.

Preferably, an accommodating hole is formed in one end, far away from the first rotating shaft, of the swinging rod, one end of the output rod extends into the accommodating hole and is in sliding fit with the accommodating hole, and an elastic piece is arranged between the bottom of the accommodating hole and the output rod.

Preferably, the elastic part is a spring, one end of the spring is connected with the bottom of the accommodating hole, and the other end of the spring is connected with one end, far away from the mop rod, of the output rod.

Preferably, one end of the output rod, which is far away from the swinging rod, penetrates out of the side wall of the driving box and is connected with the mop rod; a groove is formed in one end, far away from the swinging rod, of the output rod, and one end, far away from the mop plate, of the mop rod is arranged in the groove; the outer wall surface of the side wall of the groove is provided with a second limiting bulge which is used for being in blocking connection with the first limiting bulge on the elastic clamping plate; the elastic clamping plate is of an inverted U-shaped structure, and the elastic clamping plate covers the groove; the first limiting bulge is positioned on the inner wall surface of the side plate of the elastic clamping plate; and a pressing bulge used for pressing the mop rod in the groove is arranged on the inner wall surface of the top plate of the elastic clamping plate.

Preferably, the mop rod is a cylindrical rod, and the bottom surface of the groove is a semicircular surface matched with the outer circumferential surface of the mop rod.

Preferably, a mounting open slot for accommodating the mop rod is formed in the top surface of the mop plate, and the extending direction of the mounting open slot is the same as the extending direction of the mop plate; one end of the mop rod, far away from the output rod, is provided with a hinged support, the hinged support is arranged at one end, far away from the driving box, in the installation open slot, and the hinged support is rotatably connected with the side wall of the installation open slot.

Preferably, the mop plate is of a rectangular structure, and notches are arranged at corners of the mop plate.

Preferably, the cleaning trolley further comprises a cleaning box arranged on the bottom plate of the trolley, a partition plate is vertically arranged in the cleaning box, the partition plate divides an inner cavity of the cleaning box into a cleaning bin and a scraping bin, the tops of the cleaning bin and the scraping bin are both provided with through holes for a mop plate to pass through, the inner wall surface of one side, far away from the partition plate, of the cleaning bin is provided with a washboard, and the washboard is provided with a sawtooth-shaped structure; a supporting table is arranged on the upper part of one side, facing the cleaning bin, of the partition plate, and an arc-shaped groove used for being matched with the mop rod is formed in the supporting table; a scraping plate is arranged on the upper part of one side, facing the scraping dry bin, of the partition plate, and the scraping plate is arranged in an upward inclined mode; the baffle is provided with a drainage groove for communicating the cleaning bin with the scraping bin, the drainage groove is inclined upwards, and the drainage groove is located above the scraper.

Preferably, the cart bottom plate is of a rectangular structure, the top surfaces of the corners of the cart bottom plate are provided with installation cylinders, the cart bottom plate is provided with through holes opposite to the center holes of the installation cylinders, and pulleys used for contacting with the ground are arranged in the installation cylinders.

The invention has the beneficial effects that:

according to the cleaning device for cleaning the bottom of the equipment, the mop plate extends into the bottom space of the equipment, the operation of the motor is controlled through the control button, and then the motor drives the mop plate to be close to or far away from the driving box through the transmission mechanism, so that the ground at the bottom of the equipment is well cleaned by the mop on the mop plate.

Drawings

In order to more clearly describe the embodiments of the present application or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and the embodiments of the present invention will be further described in detail with reference to the drawings, wherein

FIG. 1 is a schematic view of a cleaning device for cleaning the bottom of an apparatus according to an embodiment of the present invention;

FIG. 2 is another schematic view of a cleaning device for cleaning the bottom of an apparatus according to an embodiment of the present invention;

fig. 3 is a schematic view of the driving mechanism provided by the embodiment of the invention when being connected with the mop rod.

Fig. 4 is another schematic view of the driving mechanism provided by the embodiment of the invention when being connected with the mop rod.

Fig. 5 is a schematic diagram of the swing lever and the output lever according to the embodiment of the present invention.

Fig. 6 is a schematic view of a cleaning tank according to an embodiment of the present invention.

Fig. 7 is a schematic view of the output rod and the elastic clamp plate according to the embodiment of the present invention.

In the drawings, the reference numbers:

1. a cart floor; 2. a drive box; 3. a top cover; 4. a motor; 5. mounting the cylinder; 6. an electric control cabinet; 7. a control button; 8. a cleaning tank; 9. pushing the handle; 10. a mop rod; 11. hinging seat; 12. a mop plate; 13. installing an open slot; 14. a notch; 15. a pulley; 16. an output rod; 17. an elastic splint; 18. a swing lever; 19. a second pulley; 20. a belt; 21. a first rotating shaft; 22. swinging the casing; 23. a second bump; 24. a second boss; 25. a spring; 26. rubbing; 27. a drainage groove; 28. a squeegee; 29. an upper plate; 30. a support table; 31. a partition plate; 32. cleaning the bin; 33. a scraping and drying bin; 34. a first pulley; 35. a second rotating shaft; 36. a first push wheel; 37. a first bump; 38. a first boss; 39. a second push wheel; 161. a second limit bulge; 171. a first limit protrusion; 172. and pressing the protrusion.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description will be provided with reference to specific embodiments.

As shown in fig. 1 to 7, an embodiment of the present invention provides a cleaning device for cleaning a bottom of a device, which includes a cart bottom plate 1, a driving box 2, a motor 4, an electric control cabinet 6, a pushing handle 9, and a mop plate 10, wherein the pushing handle, the driving box, and the electric control cabinet are respectively disposed on a top surface of the cart bottom plate 1, the pushing handle is located on one side of the driving box 2, and the electric control cabinet 6 is located on the other side of the driving box 2; the motor is arranged on the top cover 3 of the driving box 2, a power supply and a frequency converter are arranged in the electric control cabinet 6, a control button 7 is arranged on a shell of the electric control cabinet, and the power supply and the frequency converter are electrically connected with the motor 4 through the control button 7; an output shaft of the motor 4 is connected with an input shaft of a transmission mechanism arranged in the driving box 2, the mop plate 12 is detachably connected with an output rod 16 of the transmission mechanism through a mop rod 10, and a mop cloth is arranged on the bottom surface of the mop plate 12; the motor 4 drives the mop plate 12 to approach or depart from the driving box through the transmission mechanism.

According to the cleaning device for cleaning the bottom of the equipment, which is provided by the embodiment of the invention, the mop plate 12 extends into the space at the bottom of the equipment, then the operation of the motor is controlled through the control button 7, and then the motor drives the mop plate 12 to be close to or far away from the driving box 2 through the transmission mechanism, so that the ground at the bottom of the equipment is well cleaned by using the mop on the mop plate 12.

As shown in fig. 3 and 4, the transmission mechanism includes a swing rod 18, a swing sleeve 22, a first rotating shaft 21, and a second rotating shaft 35, the swing sleeve 22 is loosely sleeved on the swing rod 18, the swing sleeve is connected to an inner wall surface of the top cover 3, and the first rotating shaft 21 and the second rotating shaft are respectively perpendicular to and rotatably connected to the top cover; the first rotating shaft and the second rotating shaft are arranged on two sides of the swinging rod 18 in a staggered manner, and the first rotating shaft and the second rotating shaft are respectively positioned at two ends of the swinging sleeve 22; a first pushing wheel 36 and a first belt pulley 34 are fixedly sleeved on the first rotating shaft, a second pushing wheel 39 and a second belt pulley 19 are fixedly sleeved on the second rotating shaft, the first pushing wheel and the second pushing wheel are respectively close to the inner wall surface of the top cover 3, and the first belt pulley and the second belt pulley are connected through a belt 20; an output shaft of the motor is coaxially connected with the first rotating shaft 21, and the first rotating shaft 21 is the input shaft; a first driving lug 37 is arranged on one side of the first pushing wheel close to the swinging rod, and a second driving lug 23 is arranged on one side of the second pushing wheel far away from the swinging rod; a first boss 38 which is contacted with the first driving lug is arranged on one side of the swinging rod close to the first pushing wheel, and a second boss 24 which is contacted with the second driving lug is arranged on one side of the swinging rod close to the second pushing wheel; and one end of the swinging rod far away from the first rotating shaft is connected with the output rod 16. Adopt this scheme, through the drive of motor 4, drive first pivot 21 and rotate, drive first push wheel 36 and rotate, make first push wheel 36 stir first boss 38 through first drive lug 37, promote swinging arms 18 forward, after the promotion, second push wheel 39 utilizes second drive lug 23 to stir second boss 24 backward, let swinging arms 18 return to the normal position, and then can realize swinging arms 18 reciprocating motion, just also realized mop plate 12 is close to or keeps away from the reciprocating motion of drive case. It will be appreciated that the motor may also be coaxially connected to the second shaft.

As shown in fig. 5, an accommodating hole is provided at an end of the swing lever 18 away from the first rotation axis, an end of the output lever extends into the accommodating hole and is in sliding fit with the accommodating hole, and an elastic member is provided between a bottom of the accommodating hole and the output lever 16, so that an impact force applied to the output lever 16 can be reduced by the elastic member.

Preferably, the elastic member is a spring 25, one end of the spring 25 is connected to the bottom of the accommodating hole, and the other end of the spring 25 is connected to the end of the output rod 16 far away from the mop rod 10.

As shown in fig. 3 and 7, one end of the output rod 16 far away from the swinging rod penetrates out of the side wall of the driving box to be connected with the mop rod 10; a groove is formed in one end, far away from the swinging rod, of the output rod 16, and one end, far away from the mop plate 10, of the mop rod is arranged in the groove; the outer wall surface of the side wall of the groove is provided with a second limiting bulge 161 which is used for being blocked and connected with the first limiting bulge 171 on the elastic splint 17; the elastic clamping plate is of an inverted U-shaped structure, and the elastic clamping plate covers the groove; the first limiting bulge is positioned on the inner wall surface of the side plate of the elastic clamping plate 17; and a pressing bulge 172 used for pressing the mop rod in the groove is arranged on the inner wall surface of the top plate of the elastic clamping plate. By adopting the scheme, the elastic clamping plate 17 is utilized to realize the detachable connection of the mop rod and the output rod, so that the mop plate can be detached conveniently for cleaning.

Specifically, the mop rod 10 is a cylindrical rod, and the bottom surface of the groove is a semicircular surface matched with the outer circumferential surface of the mop rod 17.

Further, a mounting open slot 13 for accommodating the mop rod is arranged on the top surface of the mop plate 12, and the extending direction of the mounting open slot 13 is the same as the extending direction of the mop plate 12; one end of the mop rod 10, far away from the output rod, is provided with a hinged support 11, the hinged support 11 is arranged at one end, far away from the driving box 2, in the installation open slot 13, and the hinged support 11 is rotatably connected with the side wall of the installation open slot. By adopting the scheme, as shown in fig. 1, the hinged support 11 and the mop rod 10 are both positioned in the installation open slot, so that the thickness of the mop plate 12 can be reduced, and the mop plate can conveniently extend into the bottom of the equipment.

Specifically, the mop plate 12 is of a rectangular structure, and notches 14 are formed in corners of the mop plate 12, so that the ground near the legs of the equipment can be conveniently cleaned.

As shown in fig. 1 and 6, the cleaning device for cleaning the bottom of a device provided by the embodiment of the present invention further includes a cleaning box 8 disposed on the bottom plate of the cart, a partition plate 31 is vertically disposed in the cleaning box 8, the partition plate 31 divides an inner cavity of the cleaning box into a cleaning bin 32 and a drying bin 33, the tops of the cleaning bin 32 and the drying bin 33 are both provided with through holes for a mop plate to pass through, the inner wall surface of one side of the cleaning bin, which is far away from the partition plate, is provided with a washboard 26, and the washboard 26 is provided with a saw-toothed structure; a supporting table 30 is arranged on the upper part of one side of the partition plate 31 facing the cleaning bin, and an arc-shaped groove matched with the mop rod is formed in the supporting table 30; a scraping plate 28 is arranged at the upper part of one side of the partition plate facing the scraping and drying bin, and the scraping plate 28 is arranged in an upward inclined manner; be provided with on the baffle and be used for the intercommunication the washing storehouse with scrape the drainage groove 27 of doing the storehouse, drainage groove 27 tilt up sets up, the drainage groove is located the top of scraper blade. By adopting the scheme, when the mop is cleaned, the mop rod 10 is propped against the support platform 30, and the mop is rubbed on the rubbing board 26, so that the mop can be cleaned quickly; after the mop is cleaned, the mop plate 12 is inserted into the drying bin 33, the mop is scraped on the scraping plate 28, water on the mop is squeezed out, and the squeezed water flows into the cleaning bin 32 from the drainage groove 27, so that the cleaning device is provided with a cleaning box, and the cleaning box 8 is designed to quickly clean the mop. It will be appreciated that to better effect the drying of the mop plate, the drying chamber 33 may be provided at its upper end with an upper plate 29.

Further, the cart bottom plate 1 is of a rectangular structure, the top surfaces of the corners of the cart bottom plate 1 are provided with installation cylinders 5, the cart bottom plate is provided with through holes opposite to the center holes of the installation cylinders 5, and the installation cylinders 5 are internally provided with pulleys 15 used for being in contact with the ground. By adopting the scheme, the pulley 15 is arranged in the mounting cylinder, so that the bottom plate 1 of the cart can be very close to the ground, the mop plate 12 can be very low, and the equipment with a short base can be conveniently cleaned. It will be appreciated that the pulley may be connected by a lifting mechanism within the mounting cylinder, so that when it is desired to move the cleaning device, the pulley may be extended from the lower portion of the mounting cylinder to facilitate ground contact, and when it is not desired to move the cleaning device, the pulley may be retracted within the mounting cylinder, so that the cart base 1 can be brought closer to the ground, the mop plate 12 can be lowered, and lower-lying equipment can be cleaned; it may be preferred that the pulley 15 is a universal wheel to facilitate movement of the cleaning apparatus. The battery can adopt a lead-acid storage battery and is used for providing power for the motor 4; the frequency converter can adopt a Mitsubishi series frequency converter, the rotating speed and the steering direction of the motor 4 can be adjusted, the control button 7 is electrically connected with the battery, the frequency converter and the motor 4, the control button 7 can control the start and stop of the motor 4, and the motor 4 can adopt a stepping motor.

According to the cleaning device for cleaning the bottom of the equipment, which is provided by the embodiment of the invention, each pushing wheel circularly pushes the corresponding boss through belt rotation, so that the swinging rod 18 reciprocates to drive the mop plate 12 to be far away from or close to the driving box 2, and the mop plate 12 extends into the bottom of the equipment, so that the ground at the bottom of the equipment can be cleaned by using the mop on the mop plate 12; notches are provided at the four corners of the mop plate 12, preferably the notches 14 are notches with right angles to facilitate cleaning around the feet of the device; the cleaning device can be pushed by pushing the handle 9; the output rod 16 and the swinging rod are provided with springs at the joints, and when the mop rod reciprocates to touch the support legs of the equipment, the springs can play a role in buffering impact force, so that the cart bottom plate 1 cannot vibrate along with the vibration.

The above are only preferred embodiments of the present invention, it should be noted that these examples are only for illustrating the present invention and not for limiting the scope of the present invention, and after reading the content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalents also fall within the scope of the claims appended to the present application.