CN206883372U - A kind of inner-walls of duct surface attachment weld sander - Google Patents
A kind of inner-walls of duct surface attachment weld sander Download PDFInfo
- Publication number
- CN206883372U CN206883372U CN201720683656.7U CN201720683656U CN206883372U CN 206883372 U CN206883372 U CN 206883372U CN 201720683656 U CN201720683656 U CN 201720683656U CN 206883372 U CN206883372 U CN 206883372U
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- Prior art keywords
- centrifugation
- walls
- sander
- wheel
- surface attachment
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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
Links
- 238000005119 centrifugation Methods 0.000 claims abstract description 47
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000005498 polishing Methods 0.000 claims abstract description 33
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 208000002925 dental caries Diseases 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a kind of inner-walls of duct surface attachment weld sander, including control system, drive device, monitoring positioning device and the dust collecting system for being connected and being located in sander with control system respectively, the centrifugation polishing structure being connected with drive device；Monitoring positioning device is provided with searchlight and camera, and searchlight is located at beside camera and is both connected with control system, and centrifugation polishing structure is located at by camera；Dust collecting system is beside centrifugation polishing structure, it includes dust catcher, dust suction cloth bag and sweep-up pipe, dust catcher is connected with dust suction cloth bag, it is simple that sweep-up pipe extends to attachment weld sander design science in inner-walls of duct surface provided by the utility model outside sander, pipeline internal weld seams can be polished flat and be derusted, will not card machine in motion process, dust collecting system cleans out inner-walls of duct after polishing, more preferable environment is provided for spraying in pipe, and the different pipeline polishing of various length calibers is adapted to, adapt to extensive.
Description
Technical field
Pipeline polishing field is the utility model is related to, specifically a kind of inner-walls of duct surface attachment weld sander.
Background technology
Because pumped (conveying) medium corrosivity is very high, many pipelines employ inner wall anti-corrosive application now.It is but long due to existing pipeline
Connection between defeated pipeline stage casing and section (now every section of specification is in long more of 6-12 rice) largely uses welding technique at present, and
The common weld seam of welded pipe line inwall weld bond, weldering stream are uneven also irregular.And the actual central pipeline for being less than 600MM, people
Member cannot be introduced into more than the 1 meter inner-walls of duct in the pipeline mouth of pipe, so can not be to the weld seam in conventional several meters even tens meters
Polished.
Technology is carried out the mode of local sandblasting using butt welding mouth and carries out weld bond surface treatment at present, but this is also only to handle
The debris such as the oxide and iron rust of face of weld, manual grinding technology can not be used as pipeline external surface, is polished off
Sharp edge, acute angle and the too high excessive welding trace of irregular weld seam so that smooth welded seam, round and smooth.So it is unable to reach paint pair
The grinding process condition of application weld seam.
Utility model content
It is compact simple that the purpose of this utility model is to provide a kind of mechanism, can adjust, the inwall for different tube diameters of polishing
Inner-walls of duct surface attachment weld sander.
In order to overcome it is above-mentioned in the prior art the defects of, the utility model adopts the following technical scheme that：
A kind of inner-walls of duct surface attachment weld sander, including control system, are connected and are located at control system respectively
Drive device, monitoring positioning device and dust collecting system in sander, the centrifugation polishing structure being connected with drive device；The prison
Survey positioner and be provided with searchlight and camera, searchlight is located at beside camera and is both connected with control system, centrifuges
Polishing structure is located at by camera；The dust collecting system positioned at centrifugation polishing structure beside, it include dust catcher, dust suction cloth bag and
Sweep-up pipe, dust catcher are connected with dust suction cloth bag, and sweep-up pipe is extended to outside sander.
Further, the control system is including the recording controller inside the casing of sander and positioned at sander
Outer control panel, recording controller and the wired or wireless connection of control panel；Recording controller is provided with connection jack.
Further, the drive device includes the motor with being connected jack electrical connection, is connected with motor
Transmission mechanism, the wheel mechanism being connected with transmission mechanism and the governor motion on wheel mechanism；The transmission mechanism is provided with
The shaft coupling being connected with motor, the power transmission shaft being connected with shaft coupling, power transmission shaft are connected by chain with wheel mechanism；Wheel
Fixed mount one end of mechanism is hinged in motor fixing seat, and one end of governor motion is hinged on fixed mount, and the other end is hinged on
In motor fixing seat, both ends distance is adjusted by bolt and nut.
Further, the governor motion is provided with first connecting rod and second connecting rod, and first connecting rod is hinged with fixed mount, and second
Connecting rod is hinged with motor fixing seat；Through hole is designed among first connecting rod and second connecting rod, bolt passes through through hole；The wheel machine
Structure is provided with wheel and wheel shaft, and wheel passes through wheel shaft, and wheel shaft is fixed on fixed mount by bearing；Wheel shaft is provided with wheel chain
Wheel, wheel sprocket are connected with chain.
Further, the power transmission shaft is provided with helical gear and drive sprocket, helical gear and the driving helical teeth on shaft coupling
Take turns ratcheting, drive sprocket is connected with chain.
Further, the centrifugation polishing structure includes some mounting blocks, and centrifugation bistrique is connected with mounting blocks, is fixedly mounted
The clamping plate of block, and through clamping plate and the main shaft of mounting blocks；The mounting blocks be provided with some first cavitys, the second cavity and from
Heart pull bar, centrifugation pull bar are connected through the first cavity and the second cavity with centrifugation bistrique, and centrifugation pull bar is cased with the first cavity
Spring.
Further, the centrifugation pull bar is a bolts, and one end is connected with centrifugation bistrique, and the other end is fastened with adjusting nut
Tightly block spring；It is two to centrifuge pull bar, and corresponding first cavity of two centrifugation pull bars and the second cavity be arranged in parallel.
Further, the main shaft is connected by gear train with motor, and main shaft is hollow spindle, and electric wire is from hollow part
Through the circuit of connection control system, drive device, monitoring positioning device and dust collecting system, main shaft both ends are separately fixed at axle for position
In bearing.
Further, the sander is divided into three sections, and first paragraph sets control system, drive device and monitoring positioning dress
Put, corresponding shell is provided with searchlighting socket and camera mouth；Second segment sets centrifugation polishing structure, and centrifugation is polished outside structure
Dew；3rd section of setting dust collecting system.
Further, balancing weight or rechargable battery are provided with the sander, balancing weight or rechargable battery are located at monitoring positioning dress
Put, in dust collecting system and drive device.
Attachment weld sander design science in inner-walls of duct surface provided by the utility model is simple, can be inside pipeline
Weld grinding is smooth and derusting, in motion process will not card machine, dust collecting system cleans out inner-walls of duct after polishing, in pipe
Spraying provides more preferable environment, and adapts to the different pipeline polishing of various length calibers, adapts to extensive.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings：
Fig. 1 is a kind of inner-walls of duct surface attachment weld sander embodiment schematic diagram of the utility model；
Fig. 2 is the centrifugation polishing structural representation of inner-walls of duct surface attachment weld sander；
Fig. 3 is the drive device schematic diagram of inner-walls of duct surface attachment weld sander；
In accompanying drawing：1- control systems；2- drive devices；3- monitoring positioning devices；4- dust collecting systems；5- centrifugation polishing knots
Structure；11- recording controllers；12- control panels；13- connection jacks；21- motors；22- transmission mechanisms；221- shaft couplings；
222- power transmission shafts；23- wheel mechanisms；231- fixed mounts；232- wheels；233- wheel shafts；24- governor motions；241- first connecting rods；
242- second connecting rods；31- searchlights；32- cameras；41- dust catchers；42- dust suction cloth bags；43- sweep-up pipes；51- mounting blocks；
52- centrifuges bistrique；53- clamping plates；54- main shafts；The cavitys of 55- first；The cavitys of 56- second；57- centrifuges pull bar；58- springs；Outside 6-
Shell；61- searchlighting sockets；62- camera mouths；63- balancing weights or rechargable battery.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment, is shown herein with of the present utility model
Meaning property embodiment and explanation are used for explaining the utility model, but are not intended as to restriction of the present utility model.
As shown in Figure 1 to Figure 3, a kind of inner-walls of duct surface attachment weld sander, including control system 1, respectively with control
System 1 processed connects and drive device 2, monitoring positioning device 3 and dust collecting system 4 in sander, is connected with drive device 2
Centrifugation polishing structure 5；Monitoring positioning device 3 is provided with searchlight 31 and camera 32, and searchlight 31 is located at the side of camera 32
And be both connected with control system 1, centrifugation polishing structure 5 is located at by camera 32；Dust collecting system 4 is positioned at centrifugation polishing structure
5 sides, it includes dust catcher 41, dust suction cloth bag 42 and sweep-up pipe 43, and dust catcher 41 is connected with dust suction cloth bag 42, and sweep-up pipe 43 prolongs
Reach outside sander.
Control system 1 includes the recording controller 11 inside the casing of sander and the chain of command outside sander
Plate 12, recording controller 11 and 12 wired or wireless connection of control panel；Recording controller 11 is provided with connection jack 13.
Drive device 2 includes the motor 21 with being connected the electrical connection of jack 13, and motor 21 is numerical control servo motor
Or stepper motor, motor 21 are that numerical control drives servomotor, the transmission mechanism 22 being connected with motor 21, with driver
The wheel mechanism 23 and the governor motion 24 on wheel mechanism 23 that structure 22 connects；Transmission mechanism 22 is provided with and motor 21
The shaft coupling 221 of connection, the power transmission shaft 222 being connected with shaft coupling 221, power transmission shaft 222 are connected by chain with wheel mechanism 23；
One end of fixed mount 231 of wheel mechanism 23 is hinged in motor fixing seat, and one end of governor motion 24 is hinged on fixed mount 231
On, the other end is hinged in motor fixing seat, and both ends distance is adjusted by bolt and nut.
Governor motion 24 is provided with first connecting rod 241 and second connecting rod 242, and first connecting rod 241 and second connecting rod 242 are all with consolidating
It is be hinged to determine frame 231；Through hole is designed among first connecting rod 241 and second connecting rod 242, bolt passes through through hole；On wheel mechanism 23
Provided with wheel 232 and wheel shaft 233, wheel 232 passes through wheel shaft 233, and wheel shaft 233 is fixed on fixed mount 231 by bearing；Wheel shaft
231 are provided with wheel sprocket, and wheel sprocket is connected with chain.
Power transmission shaft 222 is provided with helical gear and drive sprocket, and helical gear and the driving helical gear on shaft coupling 221 are ratcheting,
Drive sprocket is connected with chain.
Centrifugation polishing structure 5 includes some mounting blocks 51, and centrifugation bistrique 52 is connected with mounting blocks 51, block 51 is fixedly mounted
Clamping plate 53, and through clamping plate 53 and the main shaft 54 of mounting blocks 51；Mounting blocks 51 are provided with some first cavitys 55, the second cavity
56 are connected with centrifugation pull bar 57, centrifugation pull bar 57 through the first cavity 55 and the second cavity 56 with centrifugation bistrique 52, centrifugation pull bar
57 are cased with spring 58 at the first cavity 55.
Centrifugation pull bar 57 is a bolts, and one end is connected with centrifugation bistrique, and the other end is fastened with adjusting nut and blocks spring
58；It is two to centrifuge pull bar 57, and corresponding first cavity 55 of two centrifugation pull bars 27 and the second cavity 56 be arranged in parallel.
Main shaft 54 is connected by gear train with motor 21, and main shaft 54 is hollow spindle, and electric wire passes through from hollow part
The circuit of control system 1, drive device 2, monitoring positioning device 3 and dust collecting system 4 is connected, the both ends of main shaft 54 are separately fixed at axle
In bearing.
Sander is divided into three sections, and first paragraph sets control system 1, drive device 2 and monitoring positioning device 3, corresponding outer
Shell 6 is provided with searchlighting socket 61 and camera mouth 62；Second segment sets centrifugation polishing structure 5, and it is exposed to centrifuge polishing structure 5；The
Three sections of setting dust collecting systems 4.
Balancing weight or rechargable battery 63 are provided with sander, balancing weight or rechargable battery 63 are located at monitoring positioning device 3, dust suction system
On system 4 and drive device 2.Some guide wheels and support frame are provided with the outside of sander, allows sander smooth-ride.
In certain embodiments, directly draw support frame using rope to move, without drive device 2.
The utility model can accurately be polished flat sliding pipe welding seam.Such as the pipeline section for pipeline 200MM, its weld bead height 1-
6MM, then the pipe fitting time of its position while welding is irregular 188-198MM, then we set what our sander centrifugations were polished
The maximum gauge of bistrique 52 is centrifuged in 196MM, then starting after centrifugation polishing him can be being higher than 2MM weld seam to polishing in weld seam
Fall, the diameter of weld seam position is maintained between 196-198MM.For the longer welded pipe of length (more than 6 meters), using number of machines
Control walking transmission device, drive device driving sander enter inside several meters from nose end even tens meters of pipeline section.By setting
Fixed different forward-reverse speed and distance, coordinate built-in camera 32, and being accurately positioned needs.After polishing position is had good positioning, start
Control system 1 carries out grinding process.
The support wheel of sander ensures the vertical position of centrifugation polishing centre bit using the centrifugation polishing structure 5 slidably adjusted
In pipeline center position.Ensure that grinding disc can the uniform whole weld seam of 360 ° of rotations.
Dust collecting system 4 built in sander, the dust of grinding process can be removed clean.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of inner-walls of duct surface attachment weld sander, including control system, it is connected and is located at control system respectively and beat
Drive device, monitoring positioning device and dust collecting system in grinding machine, the centrifugation polishing structure being connected with drive device；Its feature exists
In：
The monitoring positioning device is provided with searchlight and camera, searchlight be located at beside camera and both with control system
Connection, centrifugation polishing structure are located at by camera；The dust collecting system positioned at centrifugation polishing structure beside, it include dust catcher,
Dust suction cloth bag and sweep-up pipe, dust catcher are connected with dust suction cloth bag, and sweep-up pipe is extended to outside sander.
2. inner-walls of duct surface attachment weld sander according to claim 1, it is characterised in that：
The control system includes the recording controller inside the casing of sander and the control panel outside sander,
Recording controller and the wired or wireless connection of control panel；Recording controller is provided with connection jack.
3. inner-walls of duct surface attachment weld sander according to claim 2, it is characterised in that：
The drive device includes the motor with being connected jack electrical connection, the transmission mechanism being connected with motor, with biography
The wheel mechanism and the governor motion on wheel mechanism of motivation structure connection；The transmission mechanism is provided with and is connected with motor
Shaft coupling, the power transmission shaft being connected with shaft coupling, power transmission shaft is connected by chain with wheel mechanism；The fixed mount one of wheel mechanism
End is hinged in motor fixing seat, and one end of governor motion is hinged on fixed mount, and the other end is hinged in motor fixing seat, and two
End distance is adjusted by bolt and nut.
4. inner-walls of duct surface attachment weld sander according to claim 3, it is characterised in that：
The governor motion is provided with first connecting rod and second connecting rod, and first connecting rod is hinged with fixed mount, and second connecting rod is consolidated with motor
Reservation is hinged；Through hole is designed among first connecting rod and second connecting rod, bolt passes through through hole；The wheel mechanism is provided with wheel
And wheel shaft, wheel pass through wheel shaft, wheel shaft is fixed on fixed mount by bearing；Wheel shaft is provided with wheel sprocket, wheel sprocket with
Chain connects.
5. inner-walls of duct surface attachment weld sander according to claim 4, it is characterised in that：
The power transmission shaft is provided with helical gear and drive sprocket, and helical gear and the driving helical gear on shaft coupling are ratcheting, driving-chain
Wheel is connected with chain.
6. inner-walls of duct surface attachment weld sander according to claim 2, it is characterised in that：
The centrifugation polishing structure includes some mounting blocks, and centrifugation bistrique is connected with mounting blocks, and the clamping plate of block is fixedly mounted, and
Through clamping plate and the main shaft of mounting blocks；The mounting blocks are provided with some first cavitys, the second cavity and centrifugation pull bar, centrifugation and drawn
Bar is connected through the first cavity and the second cavity with centrifugation bistrique, and centrifugation pull bar is cased with spring at the first cavity.
7. inner-walls of duct surface attachment weld sander according to claim 6, it is characterised in that：
The centrifugation pull bar is a bolts, and one end is connected with centrifugation bistrique, and the other end is fastened with adjusting nut and blocks spring；From
Heart pull bar is two, and corresponding first cavity of two centrifugation pull bars and the second cavity be arranged in parallel.
8. inner-walls of duct surface attachment weld sander according to claim 7, it is characterised in that：
The main shaft is connected by gear train with motor, and main shaft is hollow spindle, and electric wire is controlled from hollow part through connection
System processed, drive device, the circuit of monitoring positioning device and dust collecting system, main shaft both ends are separately fixed on bearing block.
9. inner-walls of duct surface attachment weld sander according to claim 1, it is characterised in that：
The sander is divided into three sections, and first paragraph sets control system, drive device and monitoring positioning device, on corresponding shell
Provided with searchlighting socket and camera mouth；Second segment sets centrifugation polishing structure, and it is exposed to centrifuge polishing structure；3rd section of setting dust suction
System.
10. inner-walls of duct surface attachment weld sander according to claim 1, it is characterised in that：
Be provided with balancing weight or rechargable battery in the sander, balancing weight or rechargable battery be located at monitoring positioning device, dust collecting system and
In drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683656.7U CN206883372U (en) | 2017-06-13 | 2017-06-13 | A kind of inner-walls of duct surface attachment weld sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683656.7U CN206883372U (en) | 2017-06-13 | 2017-06-13 | A kind of inner-walls of duct surface attachment weld sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883372U true CN206883372U (en) | 2018-01-16 |
Family
ID=61319036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720683656.7U Expired - Fee Related CN206883372U (en) | 2017-06-13 | 2017-06-13 | A kind of inner-walls of duct surface attachment weld sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026840A (en) * | 2019-04-24 | 2019-07-19 | 西安长庆科技工程有限责任公司 | A kind of defeated small pipe-line steel pipe inner wall grinding machine of length and method |
| WO2022007107A1 (en) * | 2020-07-08 | 2022-01-13 | 南京神源生智能科技有限公司 | Automatic longitudinal weld seam grinding device for capsule body and longitudinal weld seam grinding method |
| CN115122182A (en) * | 2022-07-26 | 2022-09-30 | 北京市热力集团有限责任公司 | Intraductal spiral weld equipment of polishing and insulating tube production system |
-
2017
- 2017-06-13 CN CN201720683656.7U patent/CN206883372U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026840A (en) * | 2019-04-24 | 2019-07-19 | 西安长庆科技工程有限责任公司 | A kind of defeated small pipe-line steel pipe inner wall grinding machine of length and method |
| CN110026840B (en) * | 2019-04-24 | 2023-11-07 | 西安长庆科技工程有限责任公司 | Inner wall polishing vehicle and method for long-distance small-caliber pipeline steel pipe |
| WO2022007107A1 (en) * | 2020-07-08 | 2022-01-13 | 南京神源生智能科技有限公司 | Automatic longitudinal weld seam grinding device for capsule body and longitudinal weld seam grinding method |
| CN115122182A (en) * | 2022-07-26 | 2022-09-30 | 北京市热力集团有限责任公司 | Intraductal spiral weld equipment of polishing and insulating tube production system |
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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: 20180116 |