CN108453603A - A kind of petroleum pipe fitting automatic rust removing device - Google Patents
A kind of petroleum pipe fitting automatic rust removing device Download PDFInfo
- Publication number
- CN108453603A CN108453603A CN201810116273.0A CN201810116273A CN108453603A CN 108453603 A CN108453603 A CN 108453603A CN 201810116273 A CN201810116273 A CN 201810116273A CN 108453603 A CN108453603 A CN 108453603A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- slide unit
- pipe fitting
- rotating disk
- grinding disc
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of petroleum pipe fitting automatic rust removing devices, including pedestal, slide unit, motor, transmission shaft, sanding component, the slide unit is arranged by guide rail in the pedestal top, the slide unit moves along a straight line in the length direction of pedestal, the motor is fixedly mounted on the slide unit, the rotor of output shaft axle of the motor is connect with one end of the transmission shaft, the other end of the transmission shaft is connect with the sanding component, the sanding component includes rotating disk, the outer circle of the rotating disk is equipped with multiple grinding disc, the multiple grinding disc is uniformly arranged along the outer circle of the rotating disk.This sander reduces the labor intensity of worker's derusting, while greatly improving the efficiency of derusting.This sander replaces manual polishing using mechanical grinding, improves work efficiency, and reaches the iron rust and burr for quickly cleaning petroleum pipeline inner wall, reduces hand labor intensity, and construction personnel is not necessarily to execute-in-place.
Description
Technical field
The present invention relates to oil equipment technical fields, and in particular to a kind of petroleum pipe fitting automatic rust removing device.
Background technology
Inner wall can form schmutzband and iron rust layer to petroleum pipeline after use, and in plant maintenance, petroleum pipeline needs to remove it
The schmutzband and iron rust layer of inner wall, the operation of the prior art are to carry out grinding process using manual type hand-held grinder, will be dirty
Dirty layer and iron rust layer are removed, and this mode has the following disadvantages that the manipulation strength of long construction period, construction personnel is big, efficiency pole
Low, the time cost for removing a petroleum pipeline is high, it is also necessary to and other ancillary equipments help rotary oil pipe, and construction environment is severe,
Petroleum pipeline due to the use of after, there are oil substances and iron rust substance for inner wall, therefore when being polished, the rotation of High Temperature And Velocity
Turn effect by iron rust dust lift in the air, construction personnel will suck pollutant, very harmful to construction personnel.
Invention content
To be solved by this invention is the deficiencies in the prior art, and it is an object of the present invention to provide a kind of petroleum pipe fitting automatic rust-removing fills
It sets.
The present invention is achieved through the following technical solutions：
A kind of petroleum pipe fitting automatic rust removing device, including pedestal, slide unit, motor, transmission shaft, sanding component, the pedestal
The slide unit is arranged by guide rail in top, and the slide unit moves along a straight line in the length direction of pedestal, is fixedly mounted on the slide unit
The motor, the rotor of output shaft axle of the motor are connect with one end of the transmission shaft, the other end of the transmission shaft with it is described
Sanding component connects, and the sanding component includes rotating disk, and the outer circle of the rotating disk is equipped with multiple grinding disc, the multiple
Grinding disc is uniformly arranged along the outer circle of the rotating disk.
Preferred embodiment is evenly distributed in multiple blind holes, the depth direction of the blind hole and rotation in the outer circle of the rotating disk
The axial direction of turntable is vertical, and the end and the multiple blind hole positions of correspondence of the rotating disk are equipped with multiple elongated holes, described elongated
Hole is communicated with corresponding blind hole, and the length direction of the elongated hole communicated is identical as the depth direction of blind hole, the multiple blind
Compressed spring and grinding tool guide rod are equipped in hole, the compressed spring flexibly supports the grinding tool guide rod and backhauled in blind hole
Dynamic, the radial direction of the grinding tool guide rod is equipped with spacer pin, and the both ends of the spacer pin are flexibly connected with elongated hole, and spacer pin exists
It is moved back and forth in elongated hole, the grinding disc is fixedly mounted in the top surface of the grinding tool guide rod.
Preferred embodiment, the left and right sides is installed with guide rail respectively on the pedestal, and two guide rails are located at same on pedestal
Highly, be mutually parallel between guide rail, guide rail upper end is matched with sliding block respectively, is equipped with lead screw between guide rail, lead screw respectively with guide rail
Parallel, lead screw one end is fixedly connected by screw mandrel shaft block with pedestal, and the lead screw other end is connect by shaft coupling with direct current generator,
Direct current generator is fixed on pedestal, and feed screw nut is matched on lead screw, and slide unit, the both ends of slide unit are fixedly connected on feed screw nut
It is fixedly connected respectively with the sliding block on guide rail, the top of the slide unit connects the motor.
Preferred embodiment, is additionally provided with Hooks coupling universal coupling between the rotor of output shaft axle of the motor and the transmission shaft, and described ten thousand
It is used to adjust the angle between transmission shaft and rotor output shaft to shaft coupling.
Preferred embodiment, the rubbing surface of the grinding disc are the arc surface of outwardly convex, and the mounting surface of the grinding disc is equipped with
Mounting hole, the mounting hole are stepped hole, and the mounting surface of the grinding disc is equipped with limited block, and the limited block is strip bulge,
The top surface of the grinding tool guide rod is equipped with threaded hole, and the top surface of the grinding tool guide rod is equipped with limiting slot, and the limiting slot is that rectangle is recessed
Slot, the grinding disc are connect with the grinding tool guide rod screw rod, the limited block of the grinding disc and the limiting slot phase of grinding tool guide rod
Match, prevents grinding disc with respect to grinding tool guide rod rotary motion.
The both ends of preferred embodiment, the guide rail are respectively equipped with travel switch, and travel switch is used to control the fortune of direct current generator
Turn.
One end of preferred embodiment, the pedestal is additionally provided with base for supporting pipeline, the left and right ends difference of the base for supporting pipeline
Equipped with pipeline fixed seat, the top of the pipeline fixed seat is equipped with semi-circular recesses, and the semi-circular recesses are for placing pipeline.
Preferred embodiment, the pedestal form for square steel pipe welded, and base bottom Corner Strapped is equipped with castor.
Compared with prior art, the present invention having the following advantages and advantages：This sander can be done in pipeline
The inner wall of rotary motion, grinding disc and pipeline during rotary motion in rotating disk is in close contact, and is rubbed by rotating
Wipe remove inner wall of the pipe iron rust, manual control is not needed during polishing, the slide unit on this pedestal can automatically forward or
It moves backward, until whole pipeline polishing finishes.This sander reduces the labor intensity of worker's derusting, while greatly improving
The efficiency of derusting.This sander replaces manually cleaning using mechanical cleaning, improves work efficiency, reaches and quickly clean stone
The substance of oil-piping inner wall, reduces hand labor intensity, and construction personnel is not necessarily to execute-in-place.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sanding component sectional view of the present invention.
Label and corresponding parts title in attached drawing：
1- pedestals, 2- slide units, 3- motors, 4- transmission shafts, 5- sanding components, 6- base for supporting pipeline, 7- pipeline fixed seats, 8-
Pipeline, 51- rotating disks, 52- compressed springs, 53- grinding tool guide rods, 54- grinding disc.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As depicted in figs. 1 and 2, a kind of petroleum pipe fitting automatic rust removing device of the present invention, including pedestal 1, slide unit 2, motor 3,
Slide unit 2 is installed in transmission shaft 4, sanding component 5,1 top of pedestal by guide rail, and slide unit 2 moves along a straight line in the length direction of pedestal 1,
Motor 3 is fixedly mounted on slide unit 2, the rotor of output shaft axle of motor 3 connect with one end of transmission shaft 4, the other end of transmission shaft 4 with beat
It grinds component 5 to connect, sanding component 5 includes rotating disk 51, sets that there are four grinding disc 54, four grinding disc in the outer circle of rotating disk 51
It is uniformly arranged along the outer circle of rotating disk 51.There are four blind hole, the depth directions of blind hole for circumference uniform distribution in the outer circle of rotating disk 51
Vertical with the axial direction of rotating disk 51, the end and the multiple blind hole positions of correspondence of rotating disk 51 are equipped with multiple elongated holes, elongated
Hole is communicated with corresponding blind hole, and the length direction of the elongated hole communicated is identical as the depth direction of blind hole, is all provided in four blind holes
There are compressed spring 52 and grinding tool guide rod 53, compressed spring 52 to flexibly support grinding tool guide rod 53 and moved back and forth in blind hole, grinding tool is led
The radial direction of bar 53 is equipped with spacer pin, and the both ends of spacer pin are flexibly connected with elongated hole, and spacer pin backhauls in elongated hole
Dynamic, grinding disc 54 is fixedly mounted in the top surface of grinding tool guide rod 53.The left and right sides is installed with guide rail respectively on pedestal 1, and two are led
Rail is located at sustained height on pedestal 1, is mutually parallel between guide rail, and guide rail upper end is matched with sliding block respectively, and silk is equipped between guide rail
Bar, lead screw is parallel with guide rail respectively, and lead screw one end is fixedly connected by screw mandrel shaft block with pedestal, and the lead screw other end passes through shaft coupling
Device is connect with direct current generator, and direct current generator is fixed on pedestal, and feed screw nut is matched on lead screw, is fixedly connected on feed screw nut
There are slide unit 2, the both ends of slide unit 2 to be fixedly connected respectively with the sliding block on guide rail, the top of slide unit 2 connects motor 3.The one of pedestal 1
End is additionally provided with base for supporting pipeline 6, and the left and right ends of base for supporting pipeline 6 are respectively equipped with pipeline fixed seat 7, the top of pipeline fixed seat 7
Portion is equipped with semi-circular recesses, and semi-circular recesses are for placing pipeline 8.
Operation principle：This sander first has to the pipeline fixed seat 7 for pipeline 8 being placed on base for supporting pipeline 6 when in use
On, and pipeline 8 is fixed in pipeline fixed seat 7, prevent pipeline 8 movable in pipeline fixed seat 7.Then sanding component 5
It is put into the hole of pipeline 8 to be polished, starts motor 3, motor 3 drives drive shaft 4 to rotate, and drive shaft 4 drives sanding component 5 to exist
Rotary motion in the hole of pipeline 8, grinding disc 54 and the inner wall of pipeline 8 on sanding component 5 are in close contact, and sanding component 5 is revolving
During turning, grinding disc 54 rotates on the inner wall of pipeline 8 is polished polishing to the inner wall of pipeline 8.It opens simultaneously
Dynamic direct current generator, direct current generator can forward and reverse control slide unit 2 move along a straight line on pedestal 1, the drive of slide unit 2 motor 3, drive shaft
4 and sanding component 5 move along a straight line, to realize that sanding component is stretched into the hole of pipeline 8, until the inner wall of pipeline 8 is whole
Polishing finishes.
Preferred embodiment scheme is additionally provided with Hooks coupling universal coupling between the rotor of output shaft axle and transmission shaft 4 of motor 3, universal
Axis device is used to adjust the angle between transmission shaft 4 and the rotor of output shaft axle of motor 3.In the rotor of output shaft axle and transmission shaft 4 of motor 3
The use of the sander is nor affected on when not coaxial.
Preferred embodiment scheme, the rubbing surface of the grinding disc 54 are the arc surface of outwardly convex, the installation of grinding disc 54
Face is equipped with mounting hole, and mounting hole is stepped hole, and mounting hole is equipped with limited block, limit for wearing screw rod, the mounting surface of grinding disc 54
Position block is strip bulge, and the top surface of grinding tool guide rod 53 is equipped with threaded hole, and the top surface of grinding tool guide rod 53 is equipped with limiting slot, and limiting slot is
Rectangular recess, grinding disc 54 are connect with 53 screw rod of grinding tool guide rod, the limited block of grinding disc 54 and the limiting slot phase of grinding tool guide rod 53
Matching prevents grinding disc 54 with respect to 53 rotary motion of grinding tool guide rod.
The both ends of preferred embodiment scheme, guide rail are respectively equipped with travel switch, and travel switch is for controlling direct current generator
Operating.When the sliding block on guide rail touches travel switch, travel switch control direct current generator shuts down.
Preferred embodiment scheme, pedestal 1 form for square steel pipe welded, and 1 bottom four corners of pedestal are installed with castor.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (8)
1. a kind of petroleum pipe fitting automatic rust removing device, which is characterized in that including pedestal, slide unit, motor, transmission shaft, sanding component,
The slide unit is arranged by guide rail in the pedestal top, and the slide unit moves along a straight line in the length direction of pedestal, on the slide unit
The motor is fixedly mounted, the rotor of output shaft axle of the motor is connect with one end of the transmission shaft, the transmission shaft it is another
End is connect with the sanding component, and the sanding component includes rotating disk, and the outer circle of the rotating disk is equipped with multiple grinding disc,
The multiple grinding disc is uniformly arranged along the outer circle of the rotating disk.
2. a kind of petroleum pipe fitting automatic rust removing device according to claim 1, which is characterized in that the outer circle of the rotating disk
On be evenly distributed in multiple blind holes, the depth direction of the blind hole is vertical with the axial direction of rotating disk, the end of the rotating disk
Simultaneously corresponding multiple blind hole positions are equipped with multiple elongated holes in portion, and the elongated hole is communicated with corresponding blind hole, it is described communicate it is elongated
The length direction in hole is identical as the depth direction of blind hole, and compressed spring and grinding tool guide rod are equipped in the multiple blind hole, described
Compressed spring flexibly supports the grinding tool guide rod and is moved back and forth in blind hole, and the radial direction of the grinding tool guide rod is equipped with limit
Pin, the both ends of the spacer pin are flexibly connected with elongated hole, and spacer pin moves back and forth in elongated hole, the top of the grinding tool guide rod
The grinding disc is fixedly mounted in face.
3. a kind of petroleum pipe fitting automatic rust removing device according to claim 1, which is characterized in that left and right two on the pedestal
Side is installed with guide rail respectively, and two guide rails are located at sustained height on pedestal, are mutually parallel between guide rail, guide rail upper end difference
It is matched with sliding block, lead screw is equipped between guide rail, lead screw is parallel with guide rail respectively, and lead screw one end is solid by screw mandrel shaft block and pedestal
Fixed connection, the lead screw other end are connect by shaft coupling with direct current generator, and direct current generator is fixed on pedestal, and silk is matched on lead screw
Stem nut is fixedly connected with slide unit on feed screw nut, and the both ends of slide unit are fixedly connected with the sliding block on guide rail respectively, the slide unit
Top connect the motor.
4. a kind of petroleum pipe fitting automatic rust removing device according to claim 1, which is characterized in that the rotor of the motor is defeated
Hooks coupling universal coupling is additionally provided between shaft and the transmission shaft, the Hooks coupling universal coupling is defeated with rotor for adjusting transmission shaft
Angle between shaft.
5. a kind of petroleum pipe fitting automatic rust removing device according to claim 2, which is characterized in that the friction of the grinding disc
Face is the arc surface of outwardly convex, and the mounting surface of the grinding disc is equipped with mounting hole, and the mounting hole is stepped hole, the polishing
The mounting surface of piece is equipped with limited block, and the limited block is strip bulge, and the top surface of the grinding tool guide rod is equipped with threaded hole, the mill
The top surface for having guide rod is equipped with limiting slot, and the limiting slot is rectangular recess, and the grinding disc is connect with the grinding tool guide rod screw rod,
The limited block of the grinding disc and the limiting slot of grinding tool guide rod match, and prevent grinding disc with respect to grinding tool guide rod rotary motion.
6. a kind of petroleum pipe fitting automatic rust removing device according to claim 3, which is characterized in that the both ends of the guide rail point
Not She You travel switch, travel switch is used to control the operating of direct current generator.
7. a kind of petroleum pipe fitting automatic rust removing device according to claim 3, which is characterized in that one end of the pedestal is also
Equipped with base for supporting pipeline, the left and right ends of the base for supporting pipeline are respectively equipped with pipeline fixed seat, the top of the pipeline fixed seat
Portion is equipped with semi-circular recesses, and the semi-circular recesses are for placing pipeline.
8. a kind of petroleum pipe fitting automatic rust removing device according to claim 3, which is characterized in that the pedestal is square bar
Pipe is welded, and base bottom Corner Strapped is equipped with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116273.0A CN108453603A (en) | 2018-02-06 | 2018-02-06 | A kind of petroleum pipe fitting automatic rust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116273.0A CN108453603A (en) | 2018-02-06 | 2018-02-06 | A kind of petroleum pipe fitting automatic rust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108453603A true CN108453603A (en) | 2018-08-28 |
Family
ID=63239577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810116273.0A Withdrawn CN108453603A (en) | 2018-02-06 | 2018-02-06 | A kind of petroleum pipe fitting automatic rust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108453603A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093474A (en) * | 2018-10-19 | 2018-12-28 | 嘉善顺源金属制品有限公司 | A kind of small-sized stainless steel pipe grinding device |
| CN109108750A (en) * | 2018-09-12 | 2019-01-01 | 杨佳魏 | A kind of inner wall of metal tube burr polishing and grinding apparatus |
| CN111660149A (en) * | 2020-07-10 | 2020-09-15 | 湖北科技学院 | Grinding wheel clamping tool on automatic saw blade grinding machine |
| CN112171402A (en) * | 2020-09-29 | 2021-01-05 | 河南汇丰管业有限公司 | Inner grinding machine for steel pipe |
| CN113580158A (en) * | 2021-08-01 | 2021-11-02 | 雷博智能机器人(浙江绍兴)有限责任公司 | Oil tank robot with rust cleaning, dust absorption and obstacle avoidance functions |
| CN114536124A (en) * | 2022-02-28 | 2022-05-27 | 衡水伟业水准仪器有限公司 | Glass bubble inner wall grinding device for level gauge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08252751A (en) * | 1995-03-16 | 1996-10-01 | Hitachi Zosen Corp | Equipment for internally polishing bent tube |
| JPH09216150A (en) * | 1996-02-09 | 1997-08-19 | Niigata Eng Co Ltd | Grinding device for cylinder linear inner surface |
| CN103009225A (en) * | 2012-12-09 | 2013-04-03 | 青岛张氏机械有限公司 | Automatic continuous inner hole polishing machine for steel tubes |
| CN106239284A (en) * | 2016-09-12 | 2016-12-21 | 吉林大学 | A kind of screw type pipeline inwall polishing adapting to different tube diameters and polishing robot |
| CN106625159A (en) * | 2017-02-09 | 2017-05-10 | 天津梓棋圣奥网络科技有限公司 | Novel grinding machine tool for hot-expanded steel pipe inner wall |
| CN207900821U (en) * | 2018-02-06 | 2018-09-25 | 成都科盛石油科技有限公司 | It is a kind of can be to sander that inner wall of the pipe is polished |
-
2018
- 2018-02-06 CN CN201810116273.0A patent/CN108453603A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08252751A (en) * | 1995-03-16 | 1996-10-01 | Hitachi Zosen Corp | Equipment for internally polishing bent tube |
| JPH09216150A (en) * | 1996-02-09 | 1997-08-19 | Niigata Eng Co Ltd | Grinding device for cylinder linear inner surface |
| CN103009225A (en) * | 2012-12-09 | 2013-04-03 | 青岛张氏机械有限公司 | Automatic continuous inner hole polishing machine for steel tubes |
| CN106239284A (en) * | 2016-09-12 | 2016-12-21 | 吉林大学 | A kind of screw type pipeline inwall polishing adapting to different tube diameters and polishing robot |
| CN106625159A (en) * | 2017-02-09 | 2017-05-10 | 天津梓棋圣奥网络科技有限公司 | Novel grinding machine tool for hot-expanded steel pipe inner wall |
| CN207900821U (en) * | 2018-02-06 | 2018-09-25 | 成都科盛石油科技有限公司 | It is a kind of can be to sander that inner wall of the pipe is polished |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108750A (en) * | 2018-09-12 | 2019-01-01 | 杨佳魏 | A kind of inner wall of metal tube burr polishing and grinding apparatus |
| CN109093474A (en) * | 2018-10-19 | 2018-12-28 | 嘉善顺源金属制品有限公司 | A kind of small-sized stainless steel pipe grinding device |
| CN109093474B (en) * | 2018-10-19 | 2020-04-24 | 嘉善顺源金属制品有限公司 | Small-size stainless steel pipe fitting grinding device |
| CN111660149A (en) * | 2020-07-10 | 2020-09-15 | 湖北科技学院 | Grinding wheel clamping tool on automatic saw blade grinding machine |
| CN111660149B (en) * | 2020-07-10 | 2024-05-24 | 湖北科技学院 | Grinding wheel clamping tool on automatic saw blade grinding machine |
| CN112171402A (en) * | 2020-09-29 | 2021-01-05 | 河南汇丰管业有限公司 | Inner grinding machine for steel pipe |
| CN112171402B (en) * | 2020-09-29 | 2022-04-15 | 河南汇丰管业有限公司 | Inner grinding machine for steel pipe |
| CN113580158A (en) * | 2021-08-01 | 2021-11-02 | 雷博智能机器人(浙江绍兴)有限责任公司 | Oil tank robot with rust cleaning, dust absorption and obstacle avoidance functions |
| CN114536124A (en) * | 2022-02-28 | 2022-05-27 | 衡水伟业水准仪器有限公司 | Glass bubble inner wall grinding device for level gauge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207900821U (en) | It is a kind of can be to sander that inner wall of the pipe is polished | |
| CN108453603A (en) | A kind of petroleum pipe fitting automatic rust removing device | |
| KR101165227B1 (en) | a pipe sanding apparatus | |
| CN108544312B (en) | Can prevent not hard up grinding device for sheet metal of material | |
| CN201609867U (en) | Multiple-station automatic grinding and polishing machine | |
| CN105215826A (en) | Steel pipe nozzle inside and outside wall arrangement for grinding | |
| CN205111530U (en) | Steel pipe mouth of pipe inside and outside wall grinding device | |
| CN112059738A (en) | Fine treatment method for sealing packing graphite ring of compressor | |
| JP2012176480A (en) | Grinding and polishing apparatus for deck surface | |
| CN104195905A (en) | Electric copied steel rail grinding machine | |
| CN111055177A (en) | A stable form surface treatment equipment for iron panel processing | |
| CN103753392A (en) | Rotating table for polishing and fixing pipe clamps | |
| CN206952753U (en) | A kind of milling apparatus | |
| CN106736950B (en) | Workpiece edge polisher | |
| KR20120065712A (en) | Polishing apparatus of ball | |
| CN110253399A (en) | A kind of progressive swing arm gas cylinder shoulder arm sander | |
| CN218081806U (en) | Gear shaft repair equipment | |
| CN106363509A (en) | Automatic rust removal device for drill rod | |
| CN110125491A (en) | A kind of gear grinding device | |
| CN113245920B (en) | Automatically controlled grinding robot for shaft or column and control method thereof | |
| CN211465940U (en) | Cock polishing machine | |
| CN108044429A (en) | A kind of bearing sanding apparatus | |
| CN210650181U (en) | Automatic change tubular product polishing equipment | |
| CN109531383A (en) | Milling robot is used in a kind of polishing | |
| CN2801391Y (en) | Rubbing device used for processing crystal product |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180828 |