阅读说明：本技术 一种带有清洗功能的管网疏通机器人装置 (Pipe network dredging robot device with cleaning function ) 是由 张伟 师超 杨森林 张丽红 段颖妮 于 2019-11-26 设计创作，主要内容包括：本发明公开了一种带有清洗功能的管网疏通机器人装置,涉及管道疏通技术领域。本发明包括多个相互转动连接的转向节,其中,位于多个相互转动连接的转向节一端头固定有控制器,位于若干相互转动连接的转向节另一端头的一转向节端面螺纹连接有喷淋机构；转向节包括两端为密封结构的筒体；筒体一端开有矩形槽；矩形槽内部转动连接有转向齿轮；筒体通过限位环转动连接有疏通筒。本发明通过第一伺服电机转动时带动锥齿轮与转向齿轮啮合传动,转向齿轮转动时与另一转向节端部的半齿轮啮合传动,实现装置整体进行整体转向,同时第二伺服电机带动传动齿轮与疏通筒对管道内淤积的垃圾进行疏通,局限性小,满足了管道折弯处疏通的要求。(The invention discloses a pipe network dredging robot device with a cleaning function, and relates to the technical field of pipeline dredging. The invention comprises a plurality of steering knuckles which are mutually and rotatably connected, wherein a controller is fixed at one end of each of the steering knuckles which are mutually and rotatably connected, and a spraying mechanism is in threaded connection with the end surface of one steering knuckle at the other end of each of the steering knuckles which are mutually and rotatably connected; the steering knuckle comprises a cylinder body with two sealed structures at two ends; one end of the cylinder body is provided with a rectangular groove; a steering gear is rotatably connected inside the rectangular groove; the barrel is rotationally connected with a dredging barrel through a limiting ring. According to the invention, the bevel gear is driven to be in meshing transmission with the steering gear when the first servo motor rotates, and the steering gear is driven to be in meshing transmission with the half gear at the end part of the other steering knuckle when the steering gear rotates, so that the whole steering of the device is realized, and meanwhile, the second servo motor drives the transmission gear and the dredging cylinder to dredge garbage deposited in the pipeline, so that the limitation is small, and the requirement of dredging at the bent part of the pipeline is met.)

1. The utility model provides a pipe network mediation robot device with cleaning function which characterized in that:

the steering mechanism comprises a plurality of steering knuckles (1) which are rotationally connected with each other, wherein a controller (2) is fixed on the end face of one steering knuckle (1) at one end of the steering knuckles (1) which are rotationally connected with each other, and a spraying mechanism (3) is in threaded connection with the end face of one steering knuckle (1) at the other end of the steering knuckles (1) which are rotationally connected with each other;

the steering knuckle (1) comprises a cylinder body (101) with two sealed ends; one end of the cylinder body (101) is provided with a rectangular groove (102); a steering gear (4) is rotatably connected inside the rectangular groove (102); hinged supports (103) are fixed at one end of the cylinder body (101) and positioned at two sides of the steering gear (103); a transverse plate (104) is fixed inside the cylinder body (101); a first servo motor (105) is fixed on one side of the transverse plate (104); one end of a rotating shaft of the first servo motor (105) is fixed with a bevel gear (106); a second servo motor (107) is fixed on the other side of the transverse plate (104); one end of the rotating shaft of the second servo motor (107) is fixedly provided with a transmission gear (108); the peripheral side surface of the transmission gear (108) penetrates through the cylinder body (101); a half gear (109) which is perpendicular to the steering gear (4) is fixed at one end of the cylinder body (101) far away from the steering gear (4); the half gear (109) is in meshing transmission with the steering gear (4); a connecting piece (1010) matched with the hinged support (103) is fixed at one end of the cylinder body (101) and positioned at two sides of the half gear (109); the side surfaces of the peripheries of the two ends of the cylinder body (101) are respectively provided with a limiting ring (1011); the barrel body (101) is rotatably connected with a dredging barrel (5) through a limiting ring (1011).

2. The pipe network dredging robot device with the cleaning function is characterized in that a semi-annular groove (401) is formed in one surface of the steering gear (4); the bottom side arrays of the half ring grooves (401) are provided with first tooth grooves (402) matched with the bevel gears (106).

3. The pipe network dredging robot device with the cleaning function as claimed in claim 1, wherein the inner walls of the two ends of the dredging cylinder (5) are provided with ring grooves (501) matched with the limiting rings (1011); the inner wall of the dredging cylinder (5) is provided with a second tooth groove (502) matched with the transmission gear (108); spiral teeth (503) are arranged on the peripheral side surface of the dredging cylinder (5).

4. The pipe network dredging robot device with the cleaning function as claimed in claim 1, wherein the spraying mechanism (3) comprises a conical cylinder (301); a water tank (302) is arranged in the conical barrel (301); a water inlet pipe (303) is arranged between the peripheral side surface of the water tank (302) and the end part of the inner wall of the conical barrel (301); a water outlet pipe (304) is communicated with the bottom side of the water tank (302); one end of the water outlet pipe (304) is communicated with an annular pipe (305); the spray headers (306) are arranged on the peripheral side surface of the annular pipe (305) and the side surface array of the conical cylinder (301); a water pump (307) is arranged inside the water tank (302); the water pump (307) is communicated with the water outlet pipe (304).

Technical Field

The invention belongs to the technical field of pipeline dredging, and particularly relates to a pipe network dredging robot device with a cleaning function.

Background

With the development of urbanization in China, not only the urban area is rapidly enlarged, but also various factories, mines, enterprises, residential districts, hotels, schools and the like, such as bamboo shoots, rapidly grow after raining, and underground pipe networks matched with the buildings, in particular a star-and-roll chess, are distributed in all corners of towns and streets. In particular, in some old urban areas, frequent blockage of sewage discharge pipelines is a problem frequently encountered by urban residents and enterprises.

Chinese patent CN208643570U (application No. CN201820775025.2) discloses a hand-held agricultural irrigation pipe network impurity cleaning and dredging device, which comprises a cleaning end 1, a supporting end 2 and a power end 3, wherein the cleaning end 1 is provided with an end 4, the supporting end 2 is inserted with a rotating rod 6, the end of the rotating rod 6 is connected with the end 4, the end 4 is provided with a connecting seat 7, the connecting seat 7 is annularly provided with a circle of cleaning rods 8, an elastic sheet 9 is arranged between the cleaning rods 8 and the end 4, the power end 3 is provided with a motor 11, the power output end of the motor 11 is connected with the rotating rod 6, an operator holds a handle 18, rotates a gear 14 by rotating a handle 15, the gear 14 drives a rack 13 to perform sliding motion, the motor 11 pushes the rotating rod 6 to perform sliding motion in the supporting end 2, the cleaning rod 8 is propped open in a chute 17 under the action of the elastic sheet 8, a check ring 10 limits the, along with handle 15's regulation, cleaning rod 8 can expand radial increase or reduce, when carrying out the clearance of debris in the pipe network, motor 11 drives rotary rod 6 and rotates, makes cleaning rod 8 rotate, and this pull throughs needs artifical manual control, and because the pipeline has a lot of departments of bending, cleaning rod 8 and rotary rod 6 are vertical structure, can't bend the department to the pipeline and dredge, and the limitation is great, can't satisfy the requirement of pipeline mediation.

Disclosure of Invention

The invention aims to provide a pipe network dredging robot device with a cleaning function, which solves the problem that the existing pipe network dredging device cannot dredge a bent part through the matched use of a steering knuckle, a steering gear, a dredging cylinder and a spraying mechanism.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a pipe network dredging robot device with a cleaning function, which comprises a plurality of steering knuckles rotationally connected with each other, wherein a controller is fixed on the end surface of one steering knuckle at one end of the steering knuckles rotationally connected with each other, and a spraying mechanism is in threaded connection with the end surface of one steering knuckle at the other end of the steering knuckles rotationally connected with each other;

the steering knuckle comprises a cylinder body with two sealed ends; one end of the cylinder body is provided with a rectangular groove; a steering gear is rotatably connected inside the rectangular groove; hinged supports are fixed at one end of the cylinder body and positioned at two sides of the steering gear; a transverse plate is fixed inside the cylinder body; a first servo motor is fixed on one side of the transverse plate; a bevel gear is fixed at one end of the rotating shaft of the first servo motor; a second servo motor is fixed on the other side of the transverse plate; a transmission gear is fixed at one end of the rotating shaft of the second servo motor; the peripheral side surface of the transmission gear penetrates through the cylinder; a half gear which is perpendicular to the steering gear is fixed at one end of the cylinder body, which is far away from the steering gear; the half gear is in meshing transmission with the steering gear; connecting pieces matched with the hinged support are fixed at one end of the cylinder body and positioned on two sides of the half gear; limiting rings are arranged on the circumferential side surfaces of two ends of the cylinder body; the barrel is rotatably connected with a dredging barrel through a limiting ring.

Furthermore, a semi-ring groove is formed in one surface of the steering gear; and the bottom side arrays of the half ring grooves are provided with first tooth grooves matched with the bevel gears.

Further, ring grooves matched with the limiting rings are formed in the inner walls of the two ends of the dredging cylinder; the inner wall of the dredging cylinder is provided with a second tooth groove matched with the transmission gear; spiral teeth are arranged on the peripheral side face of the dredging cylinder.

Further, the spraying mechanism comprises a conical barrel; a water tank is arranged inside the conical cylinder; a water inlet pipe is arranged between the peripheral side surface of the water tank and the end part of the inner wall of the conical barrel; the bottom side of the water tank is communicated with a water outlet pipe; one end of the water outlet pipe is communicated with an annular pipe; spray heads are arranged on the circumferential side surface of the annular pipe and the side surface array of the conical cylinder end; a water pump is arranged in the water tank; the water pump is communicated with the water outlet pipe.

The invention has the following beneficial effects:

according to the invention, through the matched use of the steering knuckle, the steering gear, the dredging cylinder and the spraying mechanism, the first servo motor drives the bevel gear to be in meshing transmission with the steering gear when rotating, and the steering gear is in meshing transmission with the half gear at the end part of the other steering knuckle when rotating, so that the integral steering of the device is realized, meanwhile, the second servo motor drives the transmission gear and the dredging cylinder to dredge the garbage deposited in the pipeline, and the spraying mechanism is matched to moisten the garbage solidified in the pipeline, so that the cleaning effect of dredging the pipeline is improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a pipe network dredging robot device with a cleaning function according to the present invention;

FIG. 2 is a schematic structural view of a knuckle;

FIG. 3 is a cross-sectional view of the knuckle;

FIG. 4 is a schematic structural view of the cartridge;

FIG. 5 is a schematic view of the construction of the steering gear;

FIG. 6 is a schematic structural view of a dredging cartridge;

FIG. 7 is a cross-sectional view of a spray configuration;

in the drawings, the components represented by the respective reference numerals are listed below:

1-knuckle, 2-controller, 3-spraying mechanism, 4-steering gear, 5-dredging cylinder, 101-cylinder, 102-rectangular groove, 103-hinged support, 104-transverse plate, 105-first servo motor, 106-bevel gear, 107-second servo motor, 108-transmission gear, 109-half gear, 1010-connecting piece, 1011-limiting ring, 301-conical cylinder, 302-water tank, 303-water inlet pipe, 304-water outlet pipe, 305-annular pipe, 306-spray head, 307-water pump, 401-half annular groove, 402-first tooth groove, 501-annular groove, 502-second tooth groove, 503-helical tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the invention relates to a pipe network dredging robot device with a cleaning function, which comprises a plurality of steering knuckles 1 which are rotatably connected with each other, wherein a controller 2 is fixed on the end surface of one steering knuckle 1 positioned at one end of the steering knuckles 1 which are rotatably connected with each other, and a spraying mechanism 3 is in threaded connection with the end surface of one steering knuckle 1 positioned at the other end of the steering knuckles 1 which are rotatably connected with each other;

the steering knuckle 1 comprises a cylinder body 101 with two sealed ends; one end of the cylinder body 101 is provided with a rectangular groove 102; a steering gear 4 is rotatably connected inside the rectangular groove 102; a hinged support 103 is fixed at one end of the cylinder 101 and positioned at two sides of the steering gear 103; a transverse plate 104 is fixed inside the cylinder 101; a first servo motor 105 is fixed on one side of the transverse plate 104; a bevel gear 106 is fixed at one end of a rotating shaft of the first servo motor 105; a second servo motor 107 is fixed on the other side of the transverse plate 104; one end of the rotating shaft of the second servo motor 107 is fixed with a transmission gear 108; the peripheral side surface of the transmission gear 108 penetrates through the cylinder 101; a half gear 109 which is perpendicular to the steering gear 4 is fixed at one end of the cylinder body 101, which is far away from the steering gear 4; the half gear 109 is in meshed transmission with the steering gear 4; a connecting piece 1010 matched with the hinged support 103 is fixed at one end of the cylinder body 101 and positioned at two sides of the half gear 109; the side surfaces of the two ends of the cylinder body 101 are provided with limit rings 1011; the cylinder body 101 is rotatably connected with a dredging cylinder 5 through a limiting ring 1011.

As shown in fig. 3 and 5, a semi-circular groove 401 is formed on one surface of the steering gear 4; the bottom side arrays of the half ring grooves 401 are provided with first tooth grooves 402 matched with the bevel gears 106.

As shown in fig. 3 and 6, the inner walls of both ends of the dredging cylinder 5 are provided with ring grooves 501 matched with the limiting rings 1011; the inner wall of the dredging cylinder 5 is provided with a second tooth groove 502 matched with the transmission gear 108; the peripheral side surface of the dredging cylinder 5 is provided with spiral teeth 503.

As shown in fig. 7, the spraying mechanism 3 includes a conical barrel 301; a water tank 302 is arranged inside the conical barrel 301; a water inlet pipe 303 is arranged between the circumferential side surface of the water tank 302 and the end part of the inner wall of the conical barrel 301; a water outlet pipe 304 is communicated with the bottom side of the water tank 302; one end of the water outlet pipe 304 is communicated with an annular pipe 305; the circumferential side surface of the annular pipe 305 and the side surface array at the end of the conical cylinder 301 are provided with spray headers 306; a water pump 307 is arranged inside the water tank 302; the water pump 307 is communicated with the water outlet pipe 304.

One specific application of this embodiment is: the second servo motors 107 in the plurality of cylinders 101 synchronously rotate, the second servo motors 107 drive the transmission gears 108 when rotating, the rotating gears 108 are in meshing transmission with second tooth grooves 502 in the inner wall of the dredging cylinder 5 when rotating, so that the spiral teeth 503 on the circumferential side surface of the dredging cylinder 5 dredge sludge and garbage on the inner wall of the pipeline, the dredging cylinder 5 moves forwards along the axial direction of the pipeline under the action of the spiral teeth 503 when rotating, the cleaning water in the water tank 302 sprays and wets the inner wall of the pipeline through the water pump 307 while moving forwards, when dredging the bent part of the pipeline, the controller 2 controls the first servo motor 105 to rotate, the first servo motor 105 drives the bevel gear 106 to be in meshing transmission with a first tooth groove 402 on the surface of the steering gear 4, the steering gear 4 rotates to be in meshing transmission with the half gear 109, so that the other steering knuckle 1 turns, and the bent part of the pipeline is dredged conveniently.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.