CN206500301U - A kind of mechanical arm for being applied to spraying inner-walls of duct - Google Patents
A kind of mechanical arm for being applied to spraying inner-walls of duct Download PDFInfo
- Publication number
- CN206500301U CN206500301U CN201621274943.4U CN201621274943U CN206500301U CN 206500301 U CN206500301 U CN 206500301U CN 201621274943 U CN201621274943 U CN 201621274943U CN 206500301 U CN206500301 U CN 206500301U
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- China
- Prior art keywords
- support
- shifting roller
- walls
- spraying
- mechanical arm
- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a kind of mechanical arm for being applied to spraying inner-walls of duct, including support, the support is cylindrical structural, the circumferential side wall of the support is symmetrically arranged with transverse shifting roller, circumference shifting roller is provided with support between the transverse shifting roller, the transverse shifting roller and circumference shifting roller are provided with drive device in the junction with support, and one end activity of the transverse shifting roller and circumference shifting roller away from support is positioned on inner-walls of duct.Inner-walls of duct is rotated in the utility model using four-way shower nozzle to be sprayed, so that spraying is more uniform and rapid, transverse shifting roller and circumference shifting roller can be rotated in pipeline while transverse movement, so that automation movement is realized in spraying, without manual hand manipulation, hand spray is not being needed, it is to avoid the uneven situation of hand spray and the efficiency high of spraying, effect are good.
Description
Technical field
The utility model is related to mechanical arm technical field, more particularly to a kind of mechanical arm for being applied to spraying inner-walls of duct.
Background technology
Pipeline be with pipe, pipe connector and valve etc. be connected into be used for convey gas, liquid or with solid particle
Fluid device.Generally, after fluid is pressurized through air blower, compressor, pump and boiler etc., low pressure is flowed at the high pressure of pipeline
Place, can also be used pressure or the gravity conveying of fluid itself.Having many uses for pipeline is general, be used primarily in feedwater, draining, heat supply,
Give gas, long distance delivery oil and natural gas, agricultural irrigation, in hydraulic engineering and various commercial plants.When the flow of fluid
When known, the size of caliber depends on the frictional resistance (pressure drop) of the flow velocity or permission allowed.Caliber is small when flow velocity is big, but pressure
Power depreciation increases.Therefore, the operation energy consumption of the power-equipments such as pipeline capital expenditure, but pump and compressor can be saved when flow velocity is big
Expense increases.If in addition, flow velocity is excessive, it is also possible to bring some other unfavorable factors.Therefore caliber should be according to construction
Investment, operating cost and other technologies combined factors consider to determine.Turnover in pipe, pipe connector, valve and equipment connects
Coupling method between pipe, by the property of fluid, pressure and temperature with factors such as the materials, size and installation site of pipeline and pipe
Determine mainly there are four kinds of methods such as thread connection, flange connection, socket joint connection and welding.Thread connection is primarily adapted for use in small straight
Footpath pipeline.During connection, fluoroplastics band is typically wrapped with thread connection part, or coat paste paint, around the sealing such as upper flax silk
Material, with prevent leakage.In 1.6 MPas of pressure above, typically sealed in pipe end face shimming.This coupling method letter
It is single, refitting can be dismantled, but articulation must be installed in the appropriate place of pipeline, in order to dismount.
When pipeline is manufactured, some pipelines for being used for specific position are needed in the specific material of inner-wall spraying, but existing
Spraying means manually spray mostly, spray efficiency is low, and the uneven situation of spraying easily occurs, and particularly length is longer
Pipeline, depths hand spray difficulty is larger, easily causes material spraying thickness low LCL, causes pipeline unqualified, adds life
Cost is produced, is that we design a kind of mechanical arm for being applied to spraying inner-walls of duct this, to solve the above problems.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed is applied to spraying
The mechanical arm of inner-walls of duct.
To achieve these goals, the utility model employs following technical scheme：
A kind of mechanical arm for being applied to spraying inner-walls of duct, including support, the support are cylindrical structural, the support
Circumferential side wall be symmetrically arranged with the support between transverse shifting roller, the transverse shifting roller be provided with circumference movement rolling
Wheel, the transverse shifting roller and circumference shifting roller are provided with drive device, the transverse shifting in the junction with support
One end activity of roller and circumference shifting roller away from support is positioned on inner-walls of duct, and one end of the support is provided with gas
Cylinder, the piston rod of the cylinder is provided with working arm, and the one end of the working arm away from cylinder is provided with electric rotation shaft, the electricity
Equidistant in dynamic rotating shaft to be provided with four-way shower nozzle, the one end of the support away from four-way shower nozzle is provided with material box.
It is preferred that, the working arm is hollow structure, and is connected with four-way shower nozzle.
It is preferred that, force (forcing) pump is installed, and connected with the hollow structure of working arm in the material box by flexible pipe.
It is preferred that, the transverse shifting roller and circumference shifting roller are fixedly connected by expansion link with support.
It is preferred that, it is provided with intensive spray orifice on the four-way shower nozzle.
It is preferred that, the material box is provided with built with being provided with spraying raw material, and material box on charging aperture, charging aperture
Closure.
Compared with prior art, the beneficial effects of the utility model are：It is rotated in the utility model using four-way shower nozzle
Inner-walls of duct is sprayed so that spraying is more uniform and rapid, and transverse shifting roller and circumference shifting roller can be in pipelines
It is rotated while transverse movement so that automation movement is realized in spraying, without manual hand manipulation, the four-way of rotation
Shower nozzle and transverse shifting roller and circumference shifting roller realize the automation of pipe inner-wall spraying, are not needing artificial mark spraying
Apply, it is to avoid the uneven situation of hand spray and the efficiency high of spraying, effect are good.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of be applied to spraying inner-walls of duct mechanical arm structural representation.
In figure：1 support, 2 transverse shifting rollers, 3 circumference shifting rollers, 4 cylinders, 5 working arms, 6 electric rotation shafts, 7 four-ways
Shower nozzle, 8 material boxes, 9 pipelines, 10 drive devices.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1, a kind of mechanical arm for being applied to spraying inner-walls of duct, including support 1, support 1 are cylindrical structural, branch
The circumferential side wall of frame 1, which is symmetrically arranged with the support 1 between transverse shifting roller 2, transverse shifting roller 2, is provided with circumference movement
Roller 3, transverse shifting roller 2 and circumference shifting roller 3 are provided with drive device 10, transverse shifting in the junction with support 1
One end activity of roller 2 and circumference shifting roller 3 away from support 1 is positioned on the inwall of pipeline 9, transverse shifting roller 2 and circumference
Shifting roller 3 is fixedly connected by expansion link with support 1, and one end of support 1 is provided with cylinder 4, and the piston rod of cylinder 4 is provided with
Working arm 5, working arm 5 is hollow structure, and is connected with four-way shower nozzle 7, and the one end of working arm 5 away from cylinder 4 is provided with electronic
Equidistant be provided with four-way shower nozzle 7, four-way shower nozzle 7 is provided with intensive spray orifice on rotating shaft 6, electric rotation shaft 6, and support 1 is remote
One end of four-way shower nozzle 7, which is provided with material box 8, material box 8, is provided with force (forcing) pump, and passes through the hollow of flexible pipe and working arm 5
Fabric connectivity, material box 8 is provided with closure built with being provided with spraying raw material, and material box 8 on charging aperture, charging aperture.
Operation principle：When in use, will be loaded onto in material box 8 needs the raw material of spraying to the utility model, transverse shifting rolling
Wheel 2 and the activity of circumference shifting roller 3 are placed on inner-walls of duct, and transverse shifting roller 2 and circumference shifting roller 3 pass through expansion link
Extruded with inner-walls of duct, four-way shower nozzle 7 is flushed with one end of pipeline 9, when device prolongs the movement of the length direction of pipeline 9, in pipeline 9
Carry out circular-rotation four-way shower nozzle 7 to be rotating to pipe inner-wall spraying raw material, can also obtain and be sprayed more even if the depths of pipeline 9
Uniformly, rapidly, it is to avoid the situation that hand spray depths difficulty is larger, spraying is uneven.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of mechanical arm for being applied to spraying inner-walls of duct, including support（1）, it is characterised in that the support（1）For cylinder
Shape structure, the support（1）Circumferential side wall be symmetrically arranged with transverse shifting roller（2）, the transverse shifting roller（2）Between
Support（1）On be provided with circumference shifting roller（3）, the transverse shifting roller（2）With circumference shifting roller（3）With support
（1）Junction drive device is installed（10）, the transverse shifting roller（2）With circumference shifting roller（3）Away from support（1）
One end activity be positioned over pipeline（9）On inwall, the support（1）One end be provided with cylinder（4）, the cylinder（4）Work
Stopper rod is provided with working arm（5）, the working arm（5）Away from cylinder（4）One end be provided with electric rotation shaft（6）, it is described electronic
Rotating shaft（6）It is above equidistant that four-way shower nozzle is installed（7）, the support（1）Away from four-way shower nozzle（7）One end material box is installed
（8）.
2. a kind of mechanical arm for being applied to spraying inner-walls of duct according to claim 1, it is characterised in that the working arm
（5）For hollow structure, and with four-way shower nozzle（7）Connection.
3. a kind of mechanical arm for being applied to spraying inner-walls of duct according to claim 1, it is characterised in that the material box
（8）Force (forcing) pump is inside installed, and passes through flexible pipe and working arm（5）Hollow structure connection.
4. a kind of mechanical arm for being applied to spraying inner-walls of duct according to claim 1, it is characterised in that described laterally to move
Dynamic roller（2）With circumference shifting roller（3）Pass through expansion link and support（1）It is fixedly connected.
5. a kind of mechanical arm for being applied to spraying inner-walls of duct according to claim 1, it is characterised in that the four-way spray
Head（7）On be provided with intensive spray orifice.
6. a kind of mechanical arm for being applied to spraying inner-walls of duct according to claim 1, it is characterised in that the material box
（8）Built with spraying raw material, and material box（8）On be provided with charging aperture, charging aperture and be provided with closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274943.4U CN206500301U (en) | 2016-11-25 | 2016-11-25 | A kind of mechanical arm for being applied to spraying inner-walls of duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274943.4U CN206500301U (en) | 2016-11-25 | 2016-11-25 | A kind of mechanical arm for being applied to spraying inner-walls of duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500301U true CN206500301U (en) | 2017-09-19 |
Family
ID=59843455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621274943.4U Expired - Fee Related CN206500301U (en) | 2016-11-25 | 2016-11-25 | A kind of mechanical arm for being applied to spraying inner-walls of duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500301U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999311A (en) * | 2018-01-12 | 2018-05-08 | 和县隆盛精密机械有限公司 | A kind of industrial spraying robot for pipeline spraying |
| CN109201386A (en) * | 2018-10-16 | 2019-01-15 | 中海福陆重工有限公司 | A kind of pipe fitting inner wall spray equipment |
| CN109759262A (en) * | 2019-01-16 | 2019-05-17 | 新兴河北冶金资源有限公司 | An automatic spraying equipment for anti-corrosion paint coating for the inner wall of water supply cast pipes |
| CN112317207A (en) * | 2020-10-23 | 2021-02-05 | 湖州中福人管业科技有限公司 | Pipeline spraying equipment for machining with uniform thickness |
-
2016
- 2016-11-25 CN CN201621274943.4U patent/CN206500301U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999311A (en) * | 2018-01-12 | 2018-05-08 | 和县隆盛精密机械有限公司 | A kind of industrial spraying robot for pipeline spraying |
| CN109201386A (en) * | 2018-10-16 | 2019-01-15 | 中海福陆重工有限公司 | A kind of pipe fitting inner wall spray equipment |
| CN109201386B (en) * | 2018-10-16 | 2020-12-22 | 中海福陆重工有限公司 | A device for spraying the inner wall of a pipe fitting |
| CN109759262A (en) * | 2019-01-16 | 2019-05-17 | 新兴河北冶金资源有限公司 | An automatic spraying equipment for anti-corrosion paint coating for the inner wall of water supply cast pipes |
| CN109759262B (en) * | 2019-01-16 | 2021-03-12 | 新兴河北冶金资源有限公司 | An automatic spraying equipment for anti-corrosion paint coating for the inner wall of water supply cast pipes |
| CN112317207A (en) * | 2020-10-23 | 2021-02-05 | 湖州中福人管业科技有限公司 | Pipeline spraying equipment for machining with uniform thickness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180529 Address after: 124221 Panjin high tech Industrial Park, Liaoning Economic Development Zone Patentee after: Panjin Bo Pu special coating Co.,Ltd. Address before: 241300 Wuhu City, Wuhu City, Anhui Province, Nanling County, three Li Town Patentee before: NANLING XIANGHE INDUSTRY ASSOCIATION |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20211125 |