CN109623523A - A kind of online arrangement for grinding of tube straightener for pipe straightening roll - Google Patents
A kind of online arrangement for grinding of tube straightener for pipe straightening roll Download PDFInfo
- Publication number
- CN109623523A CN109623523A CN201811539601.4A CN201811539601A CN109623523A CN 109623523 A CN109623523 A CN 109623523A CN 201811539601 A CN201811539601 A CN 201811539601A CN 109623523 A CN109623523 A CN 109623523A
- Authority
- CN
- China
- Prior art keywords
- straightening roll
- straightener
- tube straightener
- group
- pipe straightening
- 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.)
- Granted
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/16—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged
- B24B5/167—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged for rolls with large curvature radius, e.g. mill rolls
-
- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/363—Single-purpose machines or devices for grinding surfaces of revolution in situ
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of online arrangement for grinding of tube straightener for pipe straightening roll, it includes mandrel, one end of the mandrel is connected as mandrel rotation and provides the rotating actuator of power, the rotating actuator is set to axial movement slide rail pair, the other end of the mandrel connects the axial movement transmission mechanism that promising mandrel is axially moveable sliding rail secondary motion offer power, the axial movement transmission mechanism is set in axial movement track pair, more than one is arranged on the mandrel for carrying out the polishing wheel group of reconditioning to tube straightener for pipe straightening roll, the polishing wheel group is set between two tube straightener for pipe straightening rolls, it is fixed between the two neighboring polishing wheel group by the bushing being set on mandrel.The present invention can carry out rubbing down reparation to the surface of tube straightener for pipe straightening roll, and rubbing down repair process is time saving, laborsaving, substantially reduces tube straightener for pipe straightening roll surface reconditioning processing cost.
Description
Technical field
The present invention relates to field of machining technology, and in particular to a kind of online arrangement for grinding of tube straightener for pipe straightening roll.
Background technique
It is well known that various multi-roll straightening machines are widely used and carry out straightening processing to tubing, commonly use in tube straightening field
Have six rollers, seven rollers, nine roller straighteners.Straightener is during aligning tubing, due to the aligning roller surface pair on straightener
The metal pipe material rectified applies different straightening function power, and for a long time, the aligning roller surface on straightener will occur small
Wear-out defect, it is serious in addition make inclusion curved surface occur abrasiveness deformation.It, just must opposite grinding in order to continue normal use
Straightening roll on the straightener of damage carries out surface reconditioning processing.All it is in the past that straightening roll is removed, manufacturer is sent to, using special
Processing reparation is carried out with lathe, repairing efficiency is long, troublesome in poeration.
Summary of the invention
The purpose of the present invention is to provide a kind of online arrangement for grinding of tube straightener for pipe straightening roll, can effectively solve to carry on the back
The technical issues of being previously mentioned in scape technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of online arrangement for grinding of tube straightener for pipe straightening roll comprising one end of mandrel, the mandrel is connected as mandrel
Rotation provides the rotating actuator of power, and the rotating actuator is set to axial movement slide rail pair, the mandrel it is another
One end connects the axial movement transmission mechanism that promising mandrel is axially moveable sliding rail secondary motion offer power, and the axial movement passes
Motivation structure be set to axial movement track pair on, be arranged on the mandrel more than one for tube straightener for pipe straightening roll into
The polishing wheel group of row reconditioning, the polishing wheel group are set between two tube straightener for pipe straightening rolls, the two neighboring polishing
It is fixed between wheel group by the bushing being set on mandrel.
Preferably, a tube straightener for pipe straightening roll is respectively arranged with above and below the polishing wheel group.
The grinding method of tube straightener for pipe straightening roll comprising following steps:
1) adjustment aligning roller group: tube straightener for pipe is started, the pass of each group tube straightener for pipe straightening roll to be grinding is adjusted
Aperture, and it is consistent the pass opening size of each group tube straightener for pipe straightening roll, the tube straightener for pipe positioned at the same side is rectified
Straight roller center line is conllinear；
2) corresponding polishing and grinding apparatus is installed: the satisfactory arrangement for grinding of specification size is installed to regulate it is each
The corresponding position of group tube straightener for pipe straightening roll pass to be grinding, makes polishing wheel group be located at two tubes straightener for pipe in every group
In straightening roll pass；
3) central axis is adjusted: axial movement slide rail pair is respectively in the horizontal direction and vertical square with axial movement track pair
To adjustment, make the axial centerline of arrangement for grinding and the centerline collineation of each group straightening roll pass；
4) it fixes arrangement for grinding: first fixing the axial movement slide rail pair and axial movement track pair in arrangement for grinding, then
The former transmission shaft for disconnecting tubing straightener roll of straightener, makes each group tube straightener for pipe straightening roll be in free state；Adjust each group pipe
The pass aperture of material straightener roll of straightener makes the surface of tube straightener for pipe straightening roll gently touch polishing wheel group；
5) it starts rotating actuator: rotation rubbing down being carried out to each group tube straightener for pipe straightening roll, polishing wheel group drives each
Group tube straightener for pipe straightening roll rotation；
6) interval back and forth starts axial movement transmission mechanism, throws each group tube straightener for pipe aligning roller surface uniformly
Mill repair, repetitive operation 1-6 time, the adjustment and reconditioning for so that tube straightener for pipe straightening roll is obtained 1-6 times, the outer diameter of polishing wheel group and
The outer diameter of tube straightener for pipe straightening roll is consistent, and the outer diameter of each group polishing wheel group will be consistent.
Compared with prior art, the beneficial effects of the present invention are:
It, can be with the present invention provides a kind of online arrangement for grinding of tube straightener for pipe straightening roll and straightening roll grinding method
Without removing tube straightener for pipe straightening roll from tube straightener for pipe, as long as the tube straightener for pipe straightening roll in the present invention is repaired online
Mill apparatus is attached among roll gap as tubing workpiece to be aligned, and adjusts the corresponding aperture of each group tube straightener for pipe straightening roll
Type, so that it may rubbing down reparation is carried out to tube straightener for pipe aligning roller surface online, it is time saving and energy saving, tube straightener for pipe can be substantially reduced
The surface reconditioning processing cost of straightening roll, shortens the construction period.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the online arrangement for grinding of tube straightener for pipe straightening roll in the embodiment of the present invention；
In figure, 1, mandrel, 2, rotating actuator, 3, axial movement slide rail pair, 4, axial movement transmission mechanism, 5, axial direction
Moving track pair, 6, tube straightener for pipe straightening roll, 7, polishing wheel group, 8, bushing.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Refering to Figure 1, a kind of online arrangement for grinding of tube straightener for pipe straightening roll comprising mandrel 1, the mandrel 1
One end be connected as the rotation of mandrel 1 rotating actuator 2 of power be provided, the rotating actuator 2 is set to axial movement
Slide rail pair 3, the other end of the mandrel 1 connect the axial movement that promising mandrel 1 is axially moveable the movement offer power of slide rail pair 3
Transmission mechanism 4, the axial movement transmission mechanism 4 are set in axial movement track pair 5, are arranged with one on the mandrel 1
Above for carrying out the polishing wheel group 7 of reconditioning to tube straightener for pipe straightening roll 6, the polishing wheel group 7 is set to two tubing and rectifys
Between straight machine straightening roll 6, it is fixed between the two neighboring polishing wheel group 7 by the bushing 8 being set on mandrel 1, institute
It states and is respectively arranged with a tube straightener for pipe straightening roll 6 above and below polishing wheel group 7.
The grinding method of tube straightener for pipe straightening roll comprising following steps:
1) adjustment aligning roller group: tube straightener for pipe is started, the pass of each group tube straightener for pipe straightening roll 6 to be grinding is adjusted
Aperture, and it is consistent the pass opening size of each group tube straightener for pipe straightening roll 6, the tube straightener for pipe positioned at the same side is rectified
6 centerline collineation of straight roller；
2) corresponding polishing and grinding apparatus is installed: the satisfactory arrangement for grinding of specification size is installed to regulate it is each
The corresponding position of group 6 pass of tube straightener for pipe straightening roll to be grinding, makes polishing wheel group 7 be located at two tube straightenings in every group
In 6 pass of machine straightening roll；
3) adjust central axis: will axial movement slide rail pair 3 and axial movement track pair 5 respectively in the horizontal direction and vertically
Direction adjustment, makes the axial centerline of arrangement for grinding and the centerline collineation of 6 pass of tube straightener for pipe straightening roll；
4) it fixes arrangement for grinding: first fixing the axial movement slide rail pair 3 and axial movement track pair 5 in arrangement for grinding,
The former transmission shaft for disconnecting tubing straightener roll of straightener 6 again makes each group tube straightener for pipe straightening roll 6 be in free state；Adjustment is each
The pass aperture of group tube straightener for pipe straightening roll 6, makes the surface of tube straightener for pipe straightening roll 6 gently touch polishing wheel group 7；
5) rotating actuator 2 is started, rotation rubbing down is carried out to each group tube straightener for pipe straightening roll 6, polishing wheel group 7 drives
Each group tube straightener for pipe straightening roll 6 rotates；
6) interval back and forth starts axial movement transmission mechanism 4, obtains 6 surface of each group tube straightener for pipe straightening roll uniformly
Rubbing down reparation, repetitive operation 1-6 times, the adjustment and reconditioning for so that tube straightener for pipe straightening roll 6 is obtained 1-6 times, polishing wheel group 7 it is outer
The outer diameter of diameter and tube straightener for pipe straightening roll 6 is consistent, and the outer diameter of each group polishing wheel group 7 will be consistent.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the present invention
Structure or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (3)
1. a kind of online arrangement for grinding of tube straightener for pipe straightening roll, it is characterised in that: including mandrel, one end of the mandrel is connected
The rotating actuator of power is provided for mandrel rotation, the rotating actuator is set to axial movement slide rail pair, the core
The other end of axis connects the axial movement transmission mechanism that promising mandrel is axially moveable sliding rail secondary motion offer power, the axial direction
Movement and transmission mechanism is set in axial movement track pair, more than one is arranged on the mandrel for rectifying to tube straightener for pipe
Straight roller carries out the polishing wheel group of reconditioning, and the polishing wheel group is set between two tube straightener for pipe straightening rolls, two neighboring institute
It states and is fixed between polishing wheel group by the bushing being set on mandrel.
2. a kind of online arrangement for grinding of tube straightener for pipe straightening roll according to claim 1, it is characterised in that: the polishing
A tube straightener for pipe straightening roll is respectively arranged with above and below wheel group.
3. utilizing the online arrangement for grinding reconditioning tube straightener for pipe straightening roll of tube straightener for pipe straightening roll in claims 1 or 22
Method, which comprises the following steps:
1) adjustment aligning roller group: starting tube straightener for pipe, adjust the pass aperture of each group tube straightener for pipe straightening roll to be grinding,
And it is consistent the pass opening size of each group tube straightener for pipe straightening roll, in the tube straightener for pipe straightening roll of the same side
Heart line is conllinear；
2) corresponding polishing and grinding apparatus is installed: the satisfactory arrangement for grinding of specification size being installed to each group regulated and is waited for
The corresponding position of the tube straightener for pipe straightening roll pass of reconditioning, the two tubes straightener for pipe aligning for being located at polishing wheel group in every group
In roller aperture type；
3) adjust central axis: will axial movement slide rail pair and axial movement track pair respectively in the horizontal direction with vertical direction tune
It is whole, make the axial centerline of arrangement for grinding and the centerline collineation of each group straightening roll pass；
4) it fixes arrangement for grinding: first fixing the axial movement slide rail pair and axial movement track pair in arrangement for grinding, then disconnect
The former transmission shaft of tube straightener for pipe straightening roll makes each group tube straightener for pipe straightening roll be in free state；Each group tubing is adjusted to rectify
The pass aperture of straight machine straightening roll, makes the surface of tube straightener for pipe straightening roll gently touch polishing wheel group；
5) it starts rotating actuator: rotation rubbing down being carried out to each group tube straightener for pipe straightening roll, polishing wheel group drives each group pipe
The rotation of material straightener roll of straightener；
6) interval back and forth starts axial movement transmission mechanism, so that each group tube straightener for pipe aligning roller surface is obtained uniform rubbing down and repairs
It is multiple, repetitive operation 1-6 times, the adjustment and reconditioning for so that tube straightener for pipe straightening roll is obtained 1-6 times, the outer diameter and tubing of polishing wheel group
The outer diameter of straightener roll of straightener is consistent, and the outer diameter of each group polishing wheel group will be consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539601.4A CN109623523B (en) | 2018-12-17 | 2018-12-17 | Online grinding device for straightening roller of pipe straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539601.4A CN109623523B (en) | 2018-12-17 | 2018-12-17 | Online grinding device for straightening roller of pipe straightening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109623523A true CN109623523A (en) | 2019-04-16 |
| CN109623523B CN109623523B (en) | 2020-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811539601.4A Active CN109623523B (en) | 2018-12-17 | 2018-12-17 | Online grinding device for straightening roller of pipe straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623523B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587449A (en) * | 2019-10-21 | 2019-12-20 | 山东钢铁集团日照有限公司 | Online automatic roller wiping device of straightening machine |
| CN110937407A (en) * | 2019-12-16 | 2020-03-31 | 咸宁南玻节能玻璃有限公司 | Online correction method for driving roller on glass conveying line |
| CN111604547A (en) * | 2020-06-22 | 2020-09-01 | 新昌宠信机械科技有限公司 | Automatic patching device of saw blade sawtooth |
| CN113523981A (en) * | 2020-04-21 | 2021-10-22 | 宝山钢铁股份有限公司 | Roll surface grinding device and grinding method of shoulder pole type straightening roll |
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| JP2010046765A (en) * | 2008-08-22 | 2010-03-04 | Marugen Tekkosho:Kk | Dressing apparatus of buff roll |
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| CN201455047U (en) * | 2009-05-31 | 2010-05-12 | 邯钢集团邯宝钢铁有限公司 | Wrapper roll on-line polisher |
| CN202479929U (en) * | 2012-03-13 | 2012-10-10 | 尼尔金属(苏州)有限公司 | Drawbench roller grinding device |
| CN105563250A (en) * | 2016-01-19 | 2016-05-11 | 广东赛因迪科技股份有限公司 | Restoration method and device for roller sheets of counter-roller machine |
| CN105598214A (en) * | 2015-12-21 | 2016-05-25 | 太原重工股份有限公司 | Straight roller type pipe straightening machine and method |
-
2018
- 2018-12-17 CN CN201811539601.4A patent/CN109623523B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010046765A (en) * | 2008-08-22 | 2010-03-04 | Marugen Tekkosho:Kk | Dressing apparatus of buff roll |
| CN201455047U (en) * | 2009-05-31 | 2010-05-12 | 邯钢集团邯宝钢铁有限公司 | Wrapper roll on-line polisher |
| CN101701351A (en) * | 2009-11-06 | 2010-05-05 | 南京宝泰特种材料有限公司 | Preparation method of large titanium-cathode roller |
| CN202479929U (en) * | 2012-03-13 | 2012-10-10 | 尼尔金属(苏州)有限公司 | Drawbench roller grinding device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587449A (en) * | 2019-10-21 | 2019-12-20 | 山东钢铁集团日照有限公司 | Online automatic roller wiping device of straightening machine |
| CN110937407A (en) * | 2019-12-16 | 2020-03-31 | 咸宁南玻节能玻璃有限公司 | Online correction method for driving roller on glass conveying line |
| CN113523981A (en) * | 2020-04-21 | 2021-10-22 | 宝山钢铁股份有限公司 | Roll surface grinding device and grinding method of shoulder pole type straightening roll |
| CN111604547A (en) * | 2020-06-22 | 2020-09-01 | 新昌宠信机械科技有限公司 | Automatic patching device of saw blade sawtooth |
| CN111604547B (en) * | 2020-06-22 | 2021-05-28 | 南京溧水高新产业股权投资有限公司 | Automatic patching device of saw blade sawtooth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109623523B (en) | 2020-11-10 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An on-line grinding device for straightening roll of Pipe Straightener Effective date of registration: 20211009 Granted publication date: 20201110 Pledgee: Xuancheng SME Financing Guarantee Co.,Ltd. Pledgor: ANHUI BAOTAI COMPOSITE MATERIALS Co.,Ltd. Registration number: Y2021980010472 |
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Date of cancellation: 20220721 Granted publication date: 20201110 Pledgee: Xuancheng SME Financing Guarantee Co.,Ltd. Pledgor: ANHUI BAOTAI COMPOSITE MATERIALS Co.,Ltd. Registration number: Y2021980010472 |
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