CN113374065A - Rotation pipe fitting inner wall cleans mechanism - Google Patents
Rotation pipe fitting inner wall cleans mechanism Download PDFInfo
- Publication number
- CN113374065A CN113374065A CN202110641134.1A CN202110641134A CN113374065A CN 113374065 A CN113374065 A CN 113374065A CN 202110641134 A CN202110641134 A CN 202110641134A CN 113374065 A CN113374065 A CN 113374065A
- Authority
- CN
- China
- Prior art keywords
- fixed
- rotary
- connecting rod
- wall cleaning
- cleaning mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 238000010408 sweeping Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 description 3
- 239000011538 cleaning material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a rotary pipe fitting inner wall cleaning mechanism which comprises a fastening mechanism and a rotary mechanism rotatably arranged on the fastening mechanism; the fastening mechanism includes: the sliding pipe, the supporting piece and the fixing frame; the supporting piece consists of a supporting rod and an arc-shaped piece fixed at the end part of the supporting rod, at least part of the supporting rod is slidably positioned in the sliding pipe, and the outer arc surfaces of the arc-shaped pieces form a circular outline; the slewing mechanism comprises a slewing part and a connecting rod; the rotating part is rotatably arranged on the fixing frame, one end of the connecting rod is hinged to the rotating part, and the other end of the connecting rod is hinged to the supporting rod, so that the rotating part can drive the supporting rod to stretch along the length direction of the sliding pipe through the connecting rod; the problem of current a robot that is used for pipe fitting inner wall to clear up, its clearance head is difficult to carry out radial regulation for it can not effectively laminate with the pipe fitting inner wall of different diameters effectively is solved.
Description
Technical Field
The invention relates to the field of machining, in particular to a rotary type pipe fitting inner wall cleaning mechanism.
Background
In the process of pipe fitting machining or using, the inner wall of the pipe fitting needs to effectively clean residual conveying substances or scraps generated in machining, the cleaning of the pipe fitting is difficult due to the limited space inside the pipe fitting, and a plurality of robots for pipe fitting cleaning are also available at present, for example, a Chinese patent with the patent number of CN201920390940.4 provides a pipeline cleaning robot for cleaning a household sewer pipeline. Through preceding supporting component and back supporting component's intermittent type nature formula support in turn and shrink, realize axial relative movement under propulsion assembly's cooperation to make whole mechanism can the marching type walking, still adopt the flexible clamp of tapered wedge formula to press from both sides tightly more reliable, mechanical stability is good, and is flexible adjustable, can the different internal diameters of self-adaptation pipeline, simple structure moreover, manufacturing cost is lower, can be applicable to the clearance of family's sewer pipe well. The cleaning head of the cleaning robot is difficult to adjust radially, so that the cleaning robot cannot effectively fit the inner walls of pipe fittings with different diameters.
Disclosure of Invention
The invention aims to provide a rotary type pipe fitting inner wall cleaning mechanism, which solves the problem that a cleaning head of an existing robot for cleaning the inner wall of a pipe fitting is difficult to adjust in the radial direction, so that the cleaning head cannot be effectively attached to the inner walls of pipe fittings with different diameters.
In order to achieve the above object, the present invention provides a rotary pipe inner wall cleaning mechanism, which includes a fastening mechanism and a rotary mechanism rotatably disposed on the fastening mechanism;
the fastening mechanism includes: the sliding pipe, the supporting piece and the fixing frame; the sliding pipes are fixed on the fixed frame in a surrounding mode, the supporting piece is composed of a supporting rod and arc-shaped pieces fixed at the end portions of the supporting rod, at least part of the supporting rod is located in the sliding pipes in a sliding mode, and the outer arc surfaces of the arc-shaped pieces form a circular outline;
the slewing mechanism comprises a slewing part and a connecting rod; the rotating part is rotatably arranged on the fixing frame, one end of the connecting rod is hinged to the rotating part, the other end of the connecting rod is hinged to the supporting rod, and therefore the rotating part can rotate and can drive the supporting rod to stretch along the length direction of the sliding pipe.
Preferably, the edge of revolving part outwards extends and is formed with first articulated seat, the branch middle part is formed with the articulated seat of second, the both ends of connecting rod articulate through the round pin axle respectively on the articulated seat of first articulated seat and second.
Preferably, the lower extreme of mount is fixed with the connecting plate, rotationally be provided with the drive shaft on the connecting plate, the upper end of drive shaft with revolving part is connected, makes the drive shaft can drive revolving part rotates.
Preferably, a bearing is fixed on the connecting plate, and the driving shaft is at least partially rotatably clamped in the bearing.
Preferably, the fixing frame is connected with the connecting plate through a plurality of right-angle frames.
Preferably, a mounting hole is formed in the middle of the rotating member, an inner ratchet wheel is fixed in the mounting hole, and a driving gear meshed with the inner ratchet wheel is coaxially fixed at the upper end of the driving shaft.
Preferably, the drive shaft surface is formed with a keyway.
Preferably, the outer arc surface of the arc-shaped piece is fixed with bristles.
Preferably, the number of the supporting pieces is not less than 3, and a plurality of groups of the supporting pieces are distributed around the same plane at equal angles.
According to the technical scheme, the invention provides a rotary pipe fitting inner wall cleaning mechanism which comprises a fastening mechanism and a rotary mechanism rotatably arranged on the fastening mechanism; the fastening mechanism includes: the sliding pipe, the supporting piece and the fixing frame; the sliding pipes are fixed on the fixed frame in a surrounding mode, the supporting piece is composed of a supporting rod and arc-shaped pieces fixed at the end portions of the supporting rod, at least part of the supporting rod is located in the sliding pipes in a sliding mode, and the outer arc surfaces of the arc-shaped pieces form a circular outline; the slewing mechanism comprises a slewing part and a connecting rod; the rotating part is rotatably arranged on the fixing frame, one end of the connecting rod is hinged to the rotating part, and the other end of the connecting rod is hinged to the supporting rod, so that the rotating part can drive the supporting rod to stretch along the length direction of the sliding pipe through the connecting rod; the rotary pipe inner wall cleaning mechanism provided by the invention can be used as a cleaning part of a pipe cleaning robot, the rotating mechanism rotates to drive the support rod to stretch along the length direction of the sliding pipe through the connecting rod, so that the arc-shaped part can be effectively attached to the inner wall of the pipe, cleaning materials such as cleaning sponge and brush hair can be arranged on the outer arc surface of the arc-shaped part, and the inner walls of pipes with different diameters can be cleaned through adjustment.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a structural diagram of a rotary pipe inner wall cleaning mechanism provided by the present invention.
Description of the reference numerals
1-support 2-connecting rod
3-rotating member 4-sliding tube
5-drive gear 6-internal ratchet
7-connecting plate 8-right-angle frame
9-fixed mount 10-driving shaft
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1: the invention provides a rotary pipe fitting inner wall cleaning mechanism which comprises a fastening mechanism and a rotary mechanism rotatably arranged on the fastening mechanism; the fastening mechanism includes: a sliding tube 4, a support 1 and a fixing frame 9; the sliding pipes 4 are fixed on the fixed frame 9 in a surrounding manner, the supporting piece 1 consists of a supporting rod and arc-shaped pieces fixed at the end parts of the supporting rod, at least part of the supporting rod is slidably positioned in the sliding pipes 4, and the outer arc surfaces of the arc-shaped pieces form a circular outline; the slewing mechanism comprises a slewing part 3 and a connecting rod 2; the rotating part 3 is rotatably arranged on the fixing frame 9, one end of the connecting rod 2 is hinged to the rotating part 3, the other end of the connecting rod is hinged to the supporting rod, and therefore the rotating part 3 can rotate and can drive the supporting rod to stretch along the length direction of the sliding pipe 4. The rotary pipe inner wall cleaning mechanism provided by the invention can be used as a cleaning part of a pipe cleaning robot, the rotating mechanism rotates to drive the support rod to stretch along the length direction of the sliding pipe through the connecting rod, so that the arc-shaped part can be effectively attached to the inner wall of the pipe, cleaning materials such as cleaning sponge and brush hair can be arranged on the outer arc surface of the arc-shaped part, and the inner walls of pipes with different diameters can be cleaned through adjustment.
In a preferred embodiment of the present invention, in order to enable the rotation of the rotating member 3 to effectively drive the telescopic rod to extend and retract, a first hinge seat is formed by extending the edge of the rotating member 3 outwards, a second hinge seat is formed in the middle of the rod, and two ends of the connecting rod 2 are respectively hinged to the first hinge seat and the second hinge seat through a pin.
In a preferred embodiment of the present invention, in order to facilitate driving the rotating member 3 to rotate, a connecting plate 7 is fixed at a lower end of the fixing frame 9, a driving shaft 10 is rotatably disposed on the connecting plate 7, and an upper end of the driving shaft 10 is connected to the rotating member 3, so that the driving shaft 10 can drive the rotating member 3 to rotate. The drive shaft 10 can here be connected to a drive unit, for example to the output shaft of an electric motor.
In a preferred embodiment of the present invention, in order to allow the drive shaft 10 to rotate more smoothly, a bearing is fixed to the link plate 7, and the drive shaft 10 is at least partially rotatably engaged in the bearing.
In a preferred embodiment of the invention, in order to stabilize the connection between the fastening frame 9 and the connecting plate 7, the fastening frame 9 is connected to the connecting plate 7 by means of a plurality of right angle brackets 8.
In a preferred embodiment of the present invention, in order to enable the rotation member 3 to rotate more smoothly, a mounting hole is formed in the middle of the rotation member 3, an inner ratchet 6 is fixed in the mounting hole, and a driving gear 5 engaged with the inner ratchet 6 is coaxially fixed to the upper end of the driving shaft 10. Here, the surface of the fixing frame 9 is formed with an annular groove, the surface of the rotating member 3 is formed with an annular protrusion, and the annular protrusion is at least partially rotatably engaged in the annular groove, so that the rotating member 3 can rotate on the surface of the fixing frame 9.
In a preferred embodiment of the present invention, in order to facilitate the installation of the driving shaft 10 and the output shaft of the power equipment in connection with each other, a key groove is formed on the surface of the driving shaft 10.
In a preferred embodiment of the invention, in order to facilitate cleaning of the inner wall of the pipe, bristles are fixed to the outer arc surface of the arc-shaped part.
In a preferred embodiment of the invention, in order to improve the cleaning effect of the inner wall of the pipe fitting, the number of the supporting pieces 1 is not less than 3, and a plurality of groups of the supporting pieces 1 are distributed around the same plane at equal angles.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (9)
1. The rotary pipe fitting inner wall cleaning mechanism is characterized by comprising a fastening mechanism and a rotary mechanism which is rotatably arranged on the fastening mechanism;
the fastening mechanism includes: a sliding tube (4), a support (1) and a fixing frame (9); the sliding pipes (4) are fixed on the fixed frame (9) in a surrounding mode, the supporting piece (1) is composed of a supporting rod and arc-shaped pieces fixed at the end portions of the supporting rod, at least part of the supporting rod is located in the sliding pipes (4) in a sliding mode, and the outer arc surfaces of the arc-shaped pieces form a circular outline;
the slewing mechanism comprises a slewing part (3) and a connecting rod (2); revolving part (3) rotationally sets up on mount (9), connecting rod (2) one end articulates on revolving part (3), and the other end articulates on branch for it is rotatory revolving part (3) can pass through connecting rod (2) drive branch is followed the length direction of sliding tube (4) is flexible.
2. The rotary pipe inner wall cleaning mechanism according to claim 1, wherein the edge of the rotary member (3) extends outward to form a first hinge seat, the middle of the support rod forms a second hinge seat, and two ends of the connecting rod (2) are respectively hinged to the first hinge seat and the second hinge seat by a pin.
3. The rotary pipe inner wall cleaning mechanism according to claim 1, wherein a connecting plate (7) is fixed at a lower end of the fixing frame (9), a driving shaft (10) is rotatably disposed on the connecting plate (7), and an upper end of the driving shaft (10) is connected to the rotary member (3), so that the driving shaft (10) can drive the rotary member (3) to rotate.
4. Rotary pipe inner wall cleaning mechanism according to claim 3, wherein a bearing is fixed on the connecting plate (7), and the driving shaft (10) is at least partially rotatably engaged in the bearing.
5. Rotary pipe inner wall cleaning mechanism according to claim 3, wherein the fixed frame (9) is connected to the connection plate (7) by a plurality of right angle brackets (8).
6. The rotary pipe inner wall cleaning mechanism according to claim 3, wherein a mounting hole is formed in the middle of the rotary member (3), an inner ratchet (6) is fixed in the mounting hole, and a driving gear (5) engaged with the inner ratchet (6) is coaxially fixed at the upper end of the driving shaft (10).
7. Rotary pipe inner wall sweeping mechanism according to claim 3, wherein the surface of the driving shaft (10) is formed with a key groove.
8. The rotary pipe inner wall cleaning mechanism as claimed in claim 1, wherein bristles are fixed to the outer arc surface of the arc member.
9. The rotary pipe inner wall cleaning mechanism according to claim 1, wherein the number of the supporting members (1) is not less than 3, and a plurality of groups of the supporting members (1) are distributed around the same plane at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110641134.1A CN113374065A (en) | 2021-06-09 | 2021-06-09 | Rotation pipe fitting inner wall cleans mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110641134.1A CN113374065A (en) | 2021-06-09 | 2021-06-09 | Rotation pipe fitting inner wall cleans mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113374065A true CN113374065A (en) | 2021-09-10 |
Family
ID=77572939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110641134.1A Pending CN113374065A (en) | 2021-06-09 | 2021-06-09 | Rotation pipe fitting inner wall cleans mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113374065A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206539819U (en) * | 2017-03-02 | 2017-10-03 | 山东科技大学 | It is a kind of to clear up robot from tapered pipeline |
| CN207013404U (en) * | 2017-07-13 | 2018-02-16 | 燕山大学 | Self-adapting pipe sweeping robot |
| CN111425695A (en) * | 2020-03-30 | 2020-07-17 | 武汉理工大学 | Pipeline leakage monitoring and plugging device |
| US20200384512A1 (en) * | 2017-05-11 | 2020-12-10 | China University Of Mining And Technology | Single-drive bidirectional-crawling pipe-cleaning robot |
| CN112282037A (en) * | 2020-09-16 | 2021-01-29 | 南京驭逡通信科技有限公司 | Municipal pipeline silt cleaning machines people |
| CN112482550A (en) * | 2020-11-09 | 2021-03-12 | 熊兴松 | Hydraulic engineering sludge pipeline mediation clean-up equipment |
-
2021
- 2021-06-09 CN CN202110641134.1A patent/CN113374065A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206539819U (en) * | 2017-03-02 | 2017-10-03 | 山东科技大学 | It is a kind of to clear up robot from tapered pipeline |
| US20200384512A1 (en) * | 2017-05-11 | 2020-12-10 | China University Of Mining And Technology | Single-drive bidirectional-crawling pipe-cleaning robot |
| CN207013404U (en) * | 2017-07-13 | 2018-02-16 | 燕山大学 | Self-adapting pipe sweeping robot |
| CN111425695A (en) * | 2020-03-30 | 2020-07-17 | 武汉理工大学 | Pipeline leakage monitoring and plugging device |
| CN112282037A (en) * | 2020-09-16 | 2021-01-29 | 南京驭逡通信科技有限公司 | Municipal pipeline silt cleaning machines people |
| CN112482550A (en) * | 2020-11-09 | 2021-03-12 | 熊兴松 | Hydraulic engineering sludge pipeline mediation clean-up equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106944429B (en) | A kind of pipe fitting cleaning device | |
| CN110030458B (en) | Local repair device for drainage pipeline | |
| CN109629661B (en) | Pipeline intelligence belt cleaning device for municipal works | |
| CN113374065A (en) | Rotation pipe fitting inner wall cleans mechanism | |
| CN206559174U (en) | Band unilateral bearing direct current generator | |
| CN104111002A (en) | Coiled pipe washing device | |
| CN215543059U (en) | Belt cleaning device is used in processing of pneumatic cylinder accessory | |
| CN215445568U (en) | Pipeline welding seam inner anti-corrosion robot supporting leg | |
| CN113369252A (en) | Pipeline cleaning robot | |
| CN209831256U (en) | Pipe steel rust removal device | |
| CN201105268Y (en) | Cleaning mechanism and pipe cleaning device using the same | |
| CN109779853A (en) | A kind of wind power tower drum automatic flushing device | |
| CN117259362A (en) | Full-automatic pipeline cleaning equipment | |
| CN216262488U (en) | Pipe inner wall cleaning machine | |
| CN216499352U (en) | Reaction kettle convenient for cleaning inner cavity | |
| CN210260094U (en) | Scraper conveyor cleaning device | |
| JP2010260155A (en) | Pipe cutting device | |
| CN111495891A (en) | Pipeline cleaning device of waste gas purification device | |
| CN114227703A (en) | Stainless steel pipe automated processing handles robot | |
| CN111113248A (en) | Seamless steel pipe surface finish equipment | |
| CN221063796U (en) | Bellows processing surface belt cleaning device | |
| CN220461646U (en) | Extrusion section of thick bamboo inner wall cleaning device | |
| CN217963898U (en) | Planetary pipe washing machine | |
| CN111317250B (en) | Double-rotation bottle brush | |
| CN213968461U (en) | Pipe bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210910 |
|
| RJ01 | Rejection of invention patent application after publication |