CN108500771A - A kind of efficient welding seam grinding device in steel pipe - Google Patents
A kind of efficient welding seam grinding device in steel pipe Download PDFInfo
- Publication number
- CN108500771A CN108500771A CN201810462936.4A CN201810462936A CN108500771A CN 108500771 A CN108500771 A CN 108500771A CN 201810462936 A CN201810462936 A CN 201810462936A CN 108500771 A CN108500771 A CN 108500771A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- grinding
- grinding wheel
- adjusting rod
- welding seam
- 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.)
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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
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The present invention relates to a kind of efficient welding seam grinding device in steel pipe, belong to steel tube fabrication technique field.The present invention devises a kind of device for being ground to steel pipe inside weld, it include mainly running gear, regulating device and grinding wheel, grinding attachment is set to move to the commissure of steel duct by running gear, then the position of grinding wheel is adjusted by regulating device, it is ground to make grinding wheel be close to steel pipe inner wall, solve the problems, such as that steel pipe inside weld can not be ground in this way, the labor intensity that full-automatic grinding greatly reduces operating personnel is carried out by grinding attachment, improve the rate of steel pipe seam grinding, and grinding wheel is set to automatically adjust by the way that regulating device is arranged, the grinding of steel pipe inside weld suitable for various calibers, expand the scope of application of welding seam grinding device in steel pipe, reduce the cost of steel pipe seam grinding.
Description
Technical field
The present invention relates to a kind of efficient welding seam grinding device in steel pipe, belong to steel tube fabrication technique field.
Background technology
With the rapid development of the national economy, automobile more and more comes into people’s lives, automobile sales volume increases year after year.
Automobile is still using oil and natural gas as main power source at present, and safely and effectively the transport oil and natural gas of low cost is particularly heavy
It wants, China mainly transports oil gas by the way of metallic conduit at present.Composite bimetal pipe is preferentially adopted as industry in recent years
Novel pipeline is used widely due to its corrosion resistance height, long lifespan etc..But the compound pipeline complex pipeline of certain model exists
It there is also some problems in production, it would be highly desirable to solve.The weld seam of heavy caliber composition metal pipeline exterior carbon steel pipe is polished
Processing reduces weld reinforcement and just can guarantee the compound quality of pipeline.In addition, welding procedure be during automobile production can not or
Scarce technique, some structural members also have strict requirements to weld reinforcement.Efficiency of research and development is high, automatically removes the device of weld reinforcement
It is significant.
Currently, enterprise is smooth to the progress of pipe inside weld, mainly holding angle grinder by worker enters steel pipe to weld seam progress
Grinding process, labor intensity is big, and working environment is severe, can not also complete the smooth welded seam of a carbon steel pipe at the end of the day,
Efficiency is very low, cannot be satisfied the production requirement of company's operation.
Most weld seam equipment for grinding is all based on polishing object and the grinding attachment that specially designs, is difficult to realize one kind
Equipment can be tried out in the different workpieces the case where, even if only polishing pipe end weld seam if having, and can not be to long tube inside weld
It polishes.Certainly, other than whether equipment can be used to, it should also be taken into account that the problem of be exactly cost, although some high-end products
Can be used for the processing of most of pipelines, but since its specific aim is not strong, caused by result be exactly that cost performance is not high.Common steel tube
The usual single machine of weld seam equipment for grinding is only made of a grinding head, and low production efficiency, relative energy consumption is high, and commissure is along steel pipe axis
To flatness it is not good enough.Moreover, in grinding process, the commissure that grinding head need to be positioned over steel pipe top by operator is ground
Processing is cut, operator uses stance at work, when replacing workpiece, it is also necessary to grinding head be carried on and carried off, therefore
It is big that there are labor intensity, the fatigable disadvantage of operator.It is back and forth transported in addition, steel pipe is close to operator's body during ground
Dynamic, there are serious security risks.
Invention content
Present invention mainly solves the technical issues of：For most weld seam equipment for grinding be all based on polishing object and it is special
The grinding attachment of door design, a kind of equipment difficult to realize can be tried out in the different workpieces the case where；Low production efficiency, relative energy consumption
Height, commissure is along the not good enough problem of the flatness of steel pipe axial direction, and the present invention provides a kind of efficient welding seam grinding device in steel pipe.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention：
A kind of efficient welding seam grinding device in steel pipe, including car body, adjusting rod and grinding wheel, car body lower section are provided with row
Wheel is walked, driving device is provided with above car body, the adjusting rod is mounted on by rotating device on the left of driving device, adjusting rod
Left side is provided with regulating device, and the grinding wheel is arranged on adjusting rod, and motor is provided on the right side of grinding wheel.
A kind of application process of efficient welding seam grinding device in steel pipe is：Inside weld grinding attachment is placed on steel to be ground
Guan Zhong, driving device driving traveling wheel make grinding attachment move at the inside weld of steel pipe, and then regulating device is adjusted by adjusting
Pole makes the grinding wheel above adjusting rod be in contact with steel pipe inner wall, motor drive grinding wheel rotation, by grinding wheel to steel pipe inner wall into
Row polishing, rotating device drives adjusting rod rotation while polishing, to make grinding wheel be moved along steel pipe inner wall, to steel pipe inner wall
Weld seam is comprehensively polished.
The adjusting rod is L-shaped.
The driving device is driven using motor.
The beneficial effects of the invention are as follows：
（1）The present invention devises a kind of device for being ground to steel pipe inside weld, includes mainly running gear, adjusts dress
It sets and grinding wheel, so that grinding attachment is moved to the commissure of steel duct by running gear, then by regulating device to sand
The position of wheel is adjusted, and is ground to make grinding wheel be close to steel pipe inner wall, is efficiently solved in steel pipe in this way
The difficult problem of weld seam grinding, carries out the labor intensity that full-automatic grinding greatly reduces operating personnel by grinding attachment, carries
The high rate of steel pipe seam grinding.
（2）Regulating device is provided in the present invention between grinding wheel and rotating device, makes grinding wheel by the way that regulating device is arranged
Can automatically adjust, adjust the distance between grinding wheel and rotating device so that the pipeline medium plain emery wheel of different tube diameters can
It is fitted in face of weld, is suitable for the grinding of the steel pipe inside weld of various calibers, expands the suitable of welding seam grinding device in steel pipe
With range, the cost of steel pipe seam grinding is reduced.
Description of the drawings
Fig. 1 is a kind of organigram of efficient welding seam grinding device in steel pipe of the present invention.
Wherein, 1, steel pipe；2, grinding wheel；3, motor；4, adjusting rod；5, car body；6, regulating device；7, rotating device；8, it drives
Dynamic device；9, traveling wheel.
Specific implementation mode
A kind of efficient welding seam grinding device in steel pipe, including car body 5, adjusting rod 4 and grinding wheel 2,5 lower section of car body
It is provided with traveling wheel 9,5 top of car body is provided with driving device 8, and the adjusting rod 4 is mounted on driving by rotating device 7 and fills
8 left sides are set, 4 left side of adjusting rod is provided with regulating device 6, and the grinding wheel 2 is arranged on adjusting rod 4, and 2 right side of grinding wheel is provided with
Motor 3.A kind of application process of efficient welding seam grinding device in steel pipe is：Inside weld grinding attachment is placed on steel pipe to be ground
In 1, driving device 8 drives traveling wheel 9 that grinding attachment is made to move at the inside weld of steel pipe 1, and then regulating device 6 passes through adjusting
Adjusting rod 4 makes the grinding wheel 2 of 4 top of adjusting rod be in contact with 1 inner wall of steel pipe, and motor 3 drives grinding wheel 2 to rotate, by grinding wheel 2 to steel
1 inner wall of pipe is polished, and rotating device 7 drives adjusting rod 4 to rotate while polishing, to make grinding wheel 2 be transported along 1 inner wall of steel pipe
It is dynamic, it is comprehensively polished 1 inner wall of steel pipe.The adjusting rod 4 is L-shaped.The driving device 8 uses motor.
Claims (4)
1. a kind of efficient welding seam grinding device in steel pipe, including car body（5）, adjusting rod（4）And grinding wheel（2）, the car body
（5）Lower section is provided with traveling wheel（9）, car body（5）Top is provided with driving device（8）, the adjusting rod（4）Pass through rotating dress
It sets（7）Mounted on driving device（8）Left side, adjusting rod（4）Left side is provided with regulating device（6）, the grinding wheel（2）Setting exists
Adjusting rod（4）On, grinding wheel（2）Right side is provided with motor（3）.
2. a kind of application process of efficient welding seam grinding device in steel pipe according to claim 1 is：Inside weld is ground
Device is placed on steel pipe to be ground（1）In, driving device（8）Drive traveling wheel（9）Grinding attachment is set to move to steel pipe（1）It is interior
Commissure, then regulating device（6）By adjusting adjusting rod（4）Make adjusting rod（4）The grinding wheel of top（2）With steel pipe（1）Inner wall
It is in contact, motor（3）Drive grinding wheel（2）Rotation, passes through grinding wheel（2）To steel pipe（1）Inner wall is polished, and polishing while rotates
Device（7）Drive adjusting rod（4）Rotation, to make grinding wheel（2）Along steel pipe（1）Inner wall moves, to steel pipe（1）The weld seam of inner wall into
The comprehensive polishing of row.
3. a kind of efficient welding seam grinding device in steel pipe according to claim 1, it is characterised in that：The adjusting rod
（4）It is L-shaped.
4. a kind of efficient welding seam grinding device in steel pipe according to claim 1, it is characterised in that：The driving device
（8）It is driven using motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462936.4A CN108500771A (en) | 2018-05-15 | 2018-05-15 | A kind of efficient welding seam grinding device in steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462936.4A CN108500771A (en) | 2018-05-15 | 2018-05-15 | A kind of efficient welding seam grinding device in steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108500771A true CN108500771A (en) | 2018-09-07 |
Family
ID=63400813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810462936.4A Withdrawn CN108500771A (en) | 2018-05-15 | 2018-05-15 | A kind of efficient welding seam grinding device in steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108500771A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644929A (en) * | 2020-06-22 | 2020-09-11 | 贵州航天风华精密设备有限公司 | Barrel inner cavity weld joint polishing device and method |
| CN112476118A (en) * | 2020-11-25 | 2021-03-12 | 西安环海机器人科技有限公司 | Self-propelled four-axis pipeline inner weld joint and surface grinding system |
-
2018
- 2018-05-15 CN CN201810462936.4A patent/CN108500771A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644929A (en) * | 2020-06-22 | 2020-09-11 | 贵州航天风华精密设备有限公司 | Barrel inner cavity weld joint polishing device and method |
| CN112476118A (en) * | 2020-11-25 | 2021-03-12 | 西安环海机器人科技有限公司 | Self-propelled four-axis pipeline inner weld joint and surface grinding system |
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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 |
Application publication date: 20180907 |
|
| WW01 | Invention patent application withdrawn after publication |