CN215030179U

CN215030179U - Self-rotating cleaning disc

Info

Publication number: CN215030179U
Application number: CN202121087885.5U
Authority: CN
Inventors: 齐彬; 宋君召
Original assignee: Tianjin Tongjie High Pressure Pump Co ltd
Current assignee: Tianjin Tongjie High Pressure Pump Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-07
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a self-rotating cleaning disc, the camera includes a supporting plate, the upper end of backup pad is connected with the fixed section of thick bamboo of main shaft, the top of the fixed section of thick bamboo of main shaft is connected with the joint mount pad, the inside upper end of joint mount pad is provided with water supply connector, the inside lower extreme that connects the mount pad is provided with the rotary seal axle, water supply connector's lower extreme and rotary seal epaxial end are connected, the fixed three bearing that is provided with, three on the middle-end inner wall that leans on of the fixed section of thick bamboo of main shaft the inner of bearing runs through and is provided with the rotating main shaft. The device provides a multiple rotary sealing structure and a built-in rotary sealing structure, so that the device can realize self-rotation under the action of high-pressure water, and meanwhile, the multiple rotary sealing structure increases the isolation of the whole outer and inner rotary mechanisms, effectively separates external silt and dust, and protects inner rotary parts.

Description

Self-rotating cleaning disc

Technical Field

The utility model relates to a high pressure water plane cleaning equipment field especially relates to autogyration washs dish.

Background

In many construction neighborhoods, the machine can be bonded with soil dust and other substances during construction, and long-time condensation can influence the work of the wading pen, so that the equipment needs to be cleaned by using a cleaning device, wherein high-pressure water provided by a high-pressure pump is sprayed out from a spray head of the equipment to wash out impurities on a cleaning plane. The high-pressure water jet can peel off rust, paint surfaces, fastening glue and other dirt on hard surfaces such as steel plates, cement lands and the like, has strong adhesive force and is not easy to clean, and the effect of cleaning the surface of a target body is achieved.

The current product can't move under the operating mode environment that silt splashes, can cause inside spare part to damage under the state that silt splashes, influences the result of use, need design a autogyration washing dish for this reason, solves current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a self-rotating cleaning disc.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the self-rotating cleaning disc comprises a supporting plate, wherein a main shaft fixing barrel is connected to the upper end of the supporting plate, a joint mounting seat is connected to the top end of the main shaft fixing barrel, a water inlet joint is arranged at the upper end inside the joint mounting seat, a rotary sealing shaft is arranged at the lower end inside the joint mounting seat, the lower end of the water inlet joint is connected with the upper end of the rotary sealing shaft, three bearings are fixedly arranged on the inner wall of the middle end of the main shaft fixing barrel, the inner ends of the three bearings penetrate through the rotary main shaft, the lower end of the rotary sealing shaft is communicated into the upper end of the rotary main shaft, a rotary seal is sleeved on the outer side of the bottom end of the rotary sealing shaft, the outer wall of the rotary seal is in seamless fit with the inner wall of the rotary main shaft, rotary oil seals are embedded at the center of the upper end of the supporting plate and the center of the lower end face of the main shaft fixing barrel, and a connecting plate is arranged at the lower end of the supporting plate, the lower extreme of rotating main shaft runs through the fixed section of thick bamboo of main shaft, two rotatory oil blanket, backup pad and connecting plate and fixed cover and is equipped with the fixed block, the rotatory cross bar of lower extreme fixedly connected with of fixed block, the pole of rotatory cross bar is inside has been seted up the water hole, and the outer end in water hole runs through the outer wall of rotatory cross bar, rotatory cross bar leans on the downside of outer end to have seted up many nozzles, and the nozzle with cross the water hole and link up, the bottom of rotating main shaft is through to rotatory cross bar inner, and the rotating main shaft middle-end link up with crossing the water hole.

As a further description of the above technical solution:

the supporting plate is fixedly connected with the main shaft fixing cylinder through a plurality of first connecting bolts.

As a further description of the above technical solution:

the joint mounting seat is fixedly connected with the main shaft fixing cylinder through a plurality of second connecting bolts.

As a further description of the above technical solution:

the utility model discloses a support plate, including the backup pad, the backup pad is provided with a plurality of first fixed orificess on the board body, set up the second fixed orifices that corresponds with first fixed orifices on the connecting plate, the inner of first fixed orifices runs through and is provided with first fixing bolt, the inner of second fixed orifices runs through and is provided with second fixing bolt, be provided with threaded connection section of thick bamboo between first fixed orifices and the second fixed orifices, first fixing bolt and second fixing bolt are threaded connection inside the upper and lower both ends of threaded connection section of thick bamboo respectively.

As a further description of the above technical solution:

the rotary cross rod is fixedly connected with the fixed block through a plurality of third connecting bolts.

As a further description of the above technical solution:

and a water plugging plug is connected in the hole close to the outer end of the water passing hole in a threaded manner.

As a further description of the above technical solution:

and a plurality of connecting holes are formed in the plate body of the connecting plate close to the outer end.

As a further description of the above technical solution:

a water outlet is formed in the side wall of the joint mounting seat

The utility model discloses following beneficial effect has:

1. the utility model provides a self-rotating cleaning disc, the device do not have the power supply to the water under high pressure realizes rotatory by oneself as the power supply, and is energy-conserving and convenient.

2. The utility model provides a self-rotation washs dish is provided with the tight seal structure of multichannel such as rotary seal, rotatory oil blanket among the device, can be at the external contamination operating mode steady operation of complicacy, need not the damage of worry inside rotatory spare part.

The utility model provides a self-rotating cleaning disc, the device simple structure, the maintenance of being convenient for, vulnerable part only rotary seal and rotary seal axle need not more loss spare parts.

Drawings

Fig. 1 is a schematic structural view of a self-rotating cleaning disc according to the present invention; (ii) a

Fig. 2 is a structural sectional view of a self-rotating cleaning disc according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a support plate; 2. a spindle fixing cylinder; 3. a joint mount; 4. a water inlet joint; 5. rotating the seal shaft; 6. rotating and sealing; 7. rotating the main shaft; 8. a bearing; 9. rotating the oil seal; 10. a first connecting bolt; 11. a second connecting bolt; 12. a first fixing hole; 13. a second fixing hole; 14. a first fixing bolt; 15. a second fixing bolt; 16. a threaded connection barrel; 17. a connecting plate; 18. a fixed block; 19. rotating the cross rod; 20. a third connecting bolt; 21. water passing holes; 22. water plugging; 23. a nozzle; 24. connecting holes; 25. and (7) a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a self-rotating cleaning disc comprises a supporting plate 1, wherein a main shaft fixing barrel 2 is connected to the upper end of the supporting plate 1, a joint mounting seat 3 is connected to the top end of the main shaft fixing barrel 2, a water inlet joint 4 is arranged at the upper end inside the joint mounting seat 3, a rotary sealing shaft 5 is arranged at the lower end inside the joint mounting seat 3, the rotary sealing shaft 5 is made of high alloy, a water-passing pressure-resistant thin rod has excellent strength while ensuring precision, the lower end of the water inlet joint 4 is connected with the upper end of the rotary sealing shaft 5, three bearings 8 are fixedly arranged on the inner wall of the main shaft fixing barrel 2 close to the middle end, the inner ends of the three bearings 8 are provided with a rotary main shaft 7 in a penetrating mode, the lower end of the rotary sealing shaft 5 is communicated with the inner portion of the upper end of the rotary main shaft 7, a rotary seal 6 is sleeved on the outer side of the bottom end of the rotary sealing shaft 5, the outer wall of the rotary seal 6 is in seamless fit with the inner wall of the rotary main shaft 7, the rotary sealing shaft 5 is a key sealing piece of an integral structure and is used for connecting the upper end and the lower end, the fixed end and the rotating end are tightly connected together through the switching of the rotary seal 6, so that the stable operation of the whole mechanism is ensured under the working condition of integral rotation, the rotary main shaft 7 is a main connecting part for fixing and rotating and has the characteristics of high pressure resistance, wear resistance, high strength and the like, the stable operation of the whole mechanism can be ensured in the operation process, the rotary oil seal 9 is embedded in the center of the upper end of the support plate 1 and the center of the lower end face of the main shaft fixing cylinder 2, the rotary oil seal 9 is additionally arranged to isolate the rotary parts in the whole mechanism from the outside to form a closed condition, a structure that foreign objects cannot enter the inside is achieved, the rotary oil seal 9 is made of high-strength wear-resistant and pressure-resistant nitrile rubber polymer, the rotating smoothness and the sealing effect are ensured, the connecting plate 17 is arranged at the lower end of the support plate 1, and the lower end of the rotary main shaft 7 penetrates through the main shaft fixing cylinder 2, Two rotary oil seals 9, backup pad 1 and connecting plate 17 and fixed cover are equipped with fixed block 18, the rotatory cross bar 19 of lower extreme fixedly connected with of fixed block 18, water hole 21 has been seted up to the pole body inside of rotatory cross bar 19, and the outer end of crossing water hole 21 runs through the outer wall of rotatory cross bar 19, rotatory cross bar 19 has been seted up many nozzles 23 by the downside of outer end, and nozzle 23 and the water hole 21 link up, the bottom of rotary main shaft 7 is through to rotatory cross bar 19 inner, and the rotary main shaft 7 middle-end link up with crossing water hole 21.

The supporting plate 1 is fixedly connected with the main shaft fixing cylinder 2 through a plurality of first connecting bolts 10, the joint mounting base 3 is fixedly connected with the main shaft fixing cylinder 2 through a plurality of second connecting bolts 11, a plurality of first fixing holes 12 are formed in the plate body of the supporting plate 1, second fixing holes 13 corresponding to the first fixing holes 12 are formed in the connecting plate 17, first fixing bolts 14 are arranged at the inner ends of the first fixing holes 12 in a penetrating mode, second fixing bolts 15 are arranged at the inner ends of the second fixing holes 13 in a penetrating mode, threaded connecting cylinders 16 are arranged between the first fixing holes 12 and the second fixing holes 13, the first fixing bolts 14 and the second fixing bolts 15 are respectively and threadedly connected into the upper ends and the lower ends of the threaded connecting cylinders 16, the rotating cross rod 19 and the fixing blocks 18 are fixedly connected through a plurality of third connecting bolts 20, all the components are connected through bolts, mounting and dismounting are convenient, and connection strength can be guaranteed simultaneously.

A water blocking plug 22 is connected in the hole close to the outer end of the water through hole 21 in a threaded manner.

A plurality of connecting holes 24 are formed in the plate body, close to the outer end, of the connecting plate 17, so that the connecting plate 17 can be conveniently and fixedly mounted.

The water outlet 25 is formed in the side wall of the joint mounting seat 3, so that the inner rotary seal 6 can be perceived under the damage condition, and the problem that water leakage of the inner rotary seal 6 is difficult to observe under the complex working condition is greatly solved.

The working principle is as follows: when the device is used, the water inlet connector 4 of the device is connected with a water inlet pipe, then the device is fixed through the connecting plate 17, when the device works, the high-pressure pump presses high-pressure water into the device, the high-pressure water enters the rotary sealing shaft 5 from the water inlet connector 4 and then enters the rotary main shaft 7, then the high-pressure water enters the rotary cross rod 19 through the main shaft and is sprayed out of the nozzle 23, high-pressure and high-speed water jet is formed after passing through the nozzle 23, the rotary cross rod 19 is driven by the reaction force of the water to rotate rapidly, and therefore the surface of a target body is cleaned while being rotatably woven and sprayed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. From rotatory washing dish, including backup pad (1), its characterized in that: the upper end of the supporting plate (1) is connected with a main shaft fixing barrel (2), the top end of the main shaft fixing barrel (2) is connected with a joint mounting seat (3), the upper end inside the joint mounting seat (3) is provided with a water inlet joint (4), the lower end inside the joint mounting seat (3) is provided with a rotary sealing shaft (5), the lower end of the water inlet joint (4) is connected with the upper end of the rotary sealing shaft (5), the inner wall of the middle end of the main shaft fixing barrel (2) is fixedly provided with three bearings (8), the inner ends of the three bearings (8) are provided with a rotary main shaft (7) in a penetrating manner, the lower end of the rotary sealing shaft (5) is communicated with the inner part of the upper end of the rotary main shaft (7), the outer side of the bottom end of the rotary sealing shaft (5) is sleeved with a rotary seal (6), and the outer wall of the rotary seal (6) is in seamless fit with the inner wall of the rotary main shaft (7), the upper end center of the support plate (1) and the lower end face center of the main shaft fixing cylinder (2) are both embedded with rotary oil seals (9), the lower end of the support plate (1) is provided with a connecting plate (17), the lower end of the rotary main shaft (7) penetrates through the main shaft fixing cylinder (2), the two rotary oil seals (9), the support plate (1) and the connecting plate (17) and is fixedly sleeved with a fixing block (18), the lower end of the fixing block (18) is fixedly connected with a rotary cross rod (19), a water through hole (21) is formed in the rod body of the rotary cross rod (19), the outer end of the water through hole (21) penetrates through the outer wall of the rotary cross rod (19), a plurality of nozzles (23) are formed at the lower side of the outer end of the rotary cross rod (19), the nozzles (23) are communicated with the water through hole (21), and the bottom end of the rotary main shaft (7) is communicated with the inner end of the rotary cross rod (19), and the middle end of the rotating main shaft (7) is communicated with the water through hole (21).

2. A self-rotating cleaning disk according to claim 1 wherein: the support plate (1) is fixedly connected with the main shaft fixing cylinder (2) through a plurality of first connecting bolts (10).

3. A self-rotating cleaning disk according to claim 1 wherein: the joint mounting seat (3) is fixedly connected with the main shaft fixing cylinder (2) through a plurality of second connecting bolts (11).

4. A self-rotating cleaning disk according to claim 1 wherein: the utility model discloses a support plate, including backup pad (1), connecting plate (17), first fixed orifices (12) have been seted up on the board body of backup pad (1), set up second fixed orifices (13) that correspond with first fixed orifices (12) on connecting plate (17), the inner of first fixed orifices (12) is run through and is provided with first fixing bolt (14), the inner of second fixed orifices (13) is run through and is provided with second fixing bolt (15), be provided with threaded connection section of thick bamboo (16) between first fixed orifices (12) and second fixed orifices (13), first fixing bolt (14) and second fixing bolt (15) are threaded connection inside the upper and lower both ends of threaded connection section of thick bamboo (16) respectively.

5. A self-rotating cleaning disk according to claim 1 wherein: the rotary cross rod (19) and the fixed block (18) are fixedly connected through a plurality of third connecting bolts (20).

6. A self-rotating cleaning disk according to claim 1 wherein: the inner thread of the hole close to the outer end of the water through hole (21) is connected with a water blocking plug (22).

7. A self-rotating cleaning disk according to claim 1 wherein: and a plurality of connecting holes (24) are formed in the plate body of the connecting plate (17) close to the outer end.

8. A self-rotating cleaning disk according to claim 1 wherein: and a water outlet (25) is formed in the side wall of the joint mounting seat (3).