CN208513256U - A kind of rotary head of pipeline cleaning machinery - Google Patents
A kind of rotary head of pipeline cleaning machinery Download PDFInfo
- Publication number
- CN208513256U CN208513256U CN201820948519.6U CN201820948519U CN208513256U CN 208513256 U CN208513256 U CN 208513256U CN 201820948519 U CN201820948519 U CN 201820948519U CN 208513256 U CN208513256 U CN 208513256U
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- CN
- China
- Prior art keywords
- connecting bracket
- upper connecting
- bite
- bracket
- rotary head
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- 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.)
- Expired - Fee Related
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- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of rotary heads of pipeline cleaning machinery, including lower connecting bracket, bite, upper connecting bracket, center connecting plate, midfoot support ring, connecting rod and main shaft, the upper connecting bracket and lower connecting bracket are annular, and the diameter of upper connecting bracket is less than the diameter of lower connecting bracket, upper connecting bracket is parallel up and down with lower connecting bracket and is coaxially disposed, several identical bites in blade direction are connected between the upper connecting bracket and lower connecting bracket.Cutting blade constantly smashes cleaning sediment under the action of rotation in this practical cutterhead, and since cutterhead is integrally in a circular table shape, blade contacts that the working face to be formed is at an angle with sediment, and the rigid shock for being subject to cutterhead is small and operation effectiveness is preferable, and silt object is cleaned more thoroughly.
Description
Technical field
The utility model relates to the accessory in terms of pipe dredging, the rotary head of specifically a kind of pipeline cleaning machinery.
Background technique
The enterprises such as domestic chemical company, production plant generally use the mode of pipeline transportation in process of production at present,
Raw material are produced in process is pipelined to reaction chamber.During transportation, raw material are by high temperature, height
The influence of the factors such as pressure can occur to melt or chemically react phenomenon, and the knot that constantly becomes silted up is deposited on inner wall of the pipe, make pipeline that silting occur,
And then influence the normal process production of enterprise.And enterprise generally uses backward manpower desilting mode, low efficiency, cost at present
Greatly, severe working environment is very big to the physical impairment of worker and in pipeline.The country develops relatively slow in terms of pipe dredging at present,
For the pipeline silting problem of chemical company, there is no the technology of relative maturity and products.
Utility model content
The purpose of this utility model is to provide a kind of rotary heads of pipeline cleaning machinery, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of rotary head of pipeline cleaning machinery, including lower connecting bracket, bite, upper connecting bracket, center connection
Plate, midfoot support ring, connecting rod and main shaft, the upper connecting bracket and lower connecting bracket are annular, and upper connecting bracket is straight
Diameter is less than the diameter of lower connecting bracket, and upper connecting bracket is parallel up and down with lower connecting bracket and is coaxially disposed, the upper connection branch
Several identical bites in blade direction, the central coaxial setting of the upper connecting bracket are connected between frame and lower connecting bracket
There is center connecting plate, four connecting rods are welded between center connecting plate and upper connecting bracket, are opened up in the middle part of the center connecting plate
There is the mounting hole coaxial with upper connecting bracket, mounting hole is fixedly connected with one end of main shaft, and the outer surface of main shaft also passes through other four
Root connecting rod welds midfoot support ring, midfoot support ring and upper connecting bracket and lower connecting bracket is coaxially disposed, and the bite is
Half tubular shape and both ends are welded with baffle, and the both sides of bite are cut into edge structure.
As a further solution of the present invention: several bites are uniformly arranged in connecting bracket and lower connection
Around bracket, and bite outwardly side edge structure with the plane tangent of round-like structure.
As a further solution of the present invention: the end plate at the bite both ends is fixedly connected on by screw respectively
In upper connecting bracket and lower connecting bracket.
As a further solution of the present invention: the curved radian of bite is 1 radian.
As a further solution of the present invention: one end diameter that the bite connects upper connecting bracket is less than it separately
The diameter of one end.
As a further solution of the present invention: the other end of the main shaft connects rotation axis by coupler structure.
Compared with prior art, the utility model has the beneficial effects that
Cutting blade constantly smashes cleaning sediment under the action of rotation in this practical cutterhead, and due to cutterhead entirety
In a circular table shape, blade contacts that the working face to be formed is at an angle with sediment, and the rigid shock for being subject to cutterhead is small and makees
Industry effect is preferable, and silt object is cleaned more thoroughly.The particle meeting cleared up is smashed on the outside of blade when this practical use simultaneously
It is moved under the centripetal force effect that cutterhead rotation generates with cutting blade, and throws and fly out after the height for reaching mobile,
Facilitate next step that rubbish is uniformly collected dispatch and goes out pipeline.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the rotary head of pipeline cleaning machinery.
Fig. 2 is the structural schematic diagram of bite in the rotary head of pipeline cleaning machinery.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of rotary head of pipeline cleaning machinery, including lower connection
Bracket 1, bite 2, upper connecting bracket 3, center connecting plate 4, midfoot support ring 5, connecting rod 6 and main shaft 7, the upper connecting bracket
3 and lower connecting bracket 1 be annular, and the diameter of upper connecting bracket 3 is less than the diameter of lower connecting bracket 1, upper 3 He of connecting bracket
Lower about 1 connecting bracket is parallel and is coaxially disposed, and connects several blades between the upper connecting bracket 3 and lower connecting bracket 1
The identical bite 2 in direction, so that entire rotary head structure in a circular table shape, during actual use upper connecting bracket 3
Positioned at direction of advance, convenient for driving.
The central coaxial of the upper connecting bracket 3 is provided with center connecting plate 4, center connecting plate 4 and upper connecting bracket 3 it
Between be welded with four connecting rods 6, and be mutually perpendicular between two adjacent connecting rods.
The mounting hole coaxial with upper connecting bracket 3 is offered in the middle part of the center connecting plate 4, mounting hole is fixedly connected with main shaft
7 one end, the outer surface of main shaft 7 also pass through other four connecting rods welding midfoot support ring 5, midfoot support ring 5 and upper connection branch
Frame 3 and the coaxial arrangement of lower connecting bracket 1, in order to reinforce the support to bite 2, guarantee its intensity.
The bite 2 is half tubular shape and both ends are welded with baffle, that is, has one block of plate to bend to arc panel, and curved
Radian can be 1 radian, and the end plate at 2 both ends of bite passes through screw respectively and is fixedly connected on connecting bracket 3 and lower company
(correspondence offers threaded hole in upper connecting bracket 3 and lower connecting bracket 1) is connect on bracket 1, and the both sides of bite 2 are cut
Be processed into edge structure, in order to rotate during can cut dirt faster, accelerate dirt and be detached from, while intermediate arc
Face cavity can increase the contact area with dirt, increase the frictional force for striking off generation, convenient for pulling out dirt, the cutting
One end diameter that knife 2 connects upper connecting bracket 3 is less than the diameter (the half state of similar swift shape) of its other end.
Several bites 2 are uniformly arranged in around connecting bracket 3 and lower connecting bracket 1, and bite 2 is outwardly
The edge structure of side with the plane tangent of round-like structure, in order to which best angle is with its rotary cutting dirt.
In actual use, the other end of main shaft 7 connects rotation axis by coupler structure, to realize to entire
The driving of cutterhead.
At work, user selects the cutterheads of appropriate sizes according to the difference of internal diameter of the pipeline size and is pacified this example
It is attached on suitable machines for mud clearage.Cutterhead starts to be rotated clockwise driven by the motor, and in the promotion of machines for mud clearage
It is lower to enter inside pipeline.Cutterhead front end starts to contact with sediment, and cutting blade constantly smashes cleaning under the action of rotation and becomes silted up
Product object；And since cutterhead is integrally in a circular table shape, and to contact the working face to be formed with sediment at an angle for blade, makes cutterhead
The rigid shock being subject to is small and operation effectiveness is preferable, and silt object is cleaned more thoroughly.
Meanwhile it can be in the case where cutterhead rotates the centripetal force effect generated with cutting by the particle cleared up is smashed on the outside of blade
Blade moves together, and throws and fly out after the height for reaching mobile, facilitates next step that rubbish is uniformly collected dispatch and goes out
Pipeline.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of rotary head of pipeline cleaning machinery, including lower connecting bracket (1), bite (2), upper connecting bracket (3), in
Heart connecting plate (4), midfoot support ring (5), connecting rod (6) and main shaft (7), which is characterized in that the upper connecting bracket (3) and lower company
Connecing bracket (1) is annular, and the diameter of upper connecting bracket (3) is less than the diameter of lower connecting bracket (1), upper connecting bracket (3)
It is parallel up and down with lower connecting bracket (1) and be coaxially disposed, the upper connecting bracket (3) and lower connecting bracket (1) if between connection
The dry identical bite in blade direction (2), the central coaxial of the upper connecting bracket (3) are provided with center connecting plate (4), in
Be welded with four connecting rods (6) between heart connecting plate (4) and upper connecting bracket (3), offered in the middle part of the center connecting plate (4) with
The coaxial mounting hole of upper connecting bracket (3), mounting hole are fixedly connected with one end of main shaft (7), and the outer surface of main shaft (7) also passes through separately
Outer four connecting rods weld midfoot support ring (5), midfoot support ring (5) and upper connecting bracket (3) and lower connecting bracket (1) is coaxial sets
It sets, the bite (2) is half tubular shape and both ends are welded with baffle, and the both sides of bite (2) are cut into blade knot
Structure.
2. the rotary head of pipeline cleaning machinery according to claim 1, which is characterized in that several bites (2) are equal
Even is arranged in around connecting bracket (3) and lower connecting bracket (1), and the edge structure of bite (2) side outwardly is equal
With the plane tangent of round-like structure.
3. the rotary head of pipeline cleaning machinery according to claim 1 or 2, which is characterized in that the bite (2) two
The end plate at end passes through screw respectively and is fixedly connected in connecting bracket (3) and lower connecting bracket (1).
4. the rotary head of pipeline cleaning machinery according to claim 3, which is characterized in that bite (2) bending
Radian be 1 radian.
5. the rotary head of pipeline cleaning machinery according to claim 4, which is characterized in that bite (2) connection
One end diameter of upper connecting bracket (3) is less than the diameter of its other end.
6. the rotary head of pipeline cleaning machinery according to claim 1, which is characterized in that the main shaft (7) it is another
End connects rotation axis by coupler structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948519.6U CN208513256U (en) | 2018-06-20 | 2018-06-20 | A kind of rotary head of pipeline cleaning machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948519.6U CN208513256U (en) | 2018-06-20 | 2018-06-20 | A kind of rotary head of pipeline cleaning machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513256U true CN208513256U (en) | 2019-02-19 |
Family
ID=65326496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948519.6U Expired - Fee Related CN208513256U (en) | 2018-06-20 | 2018-06-20 | A kind of rotary head of pipeline cleaning machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038696A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Squash type shredder |
| CN110293105A (en) * | 2019-05-24 | 2019-10-01 | 同济大学 | A kind of silo inner wall cleaning machine people of Wire driven robot |
-
2018
- 2018-06-20 CN CN201820948519.6U patent/CN208513256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038696A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Squash type shredder |
| CN110293105A (en) * | 2019-05-24 | 2019-10-01 | 同济大学 | A kind of silo inner wall cleaning machine people of Wire driven robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |