CN106736617A - A kind of lifting lathe for on-line machining - Google Patents
A kind of lifting lathe for on-line machining Download PDFInfo
- Publication number
- CN106736617A CN106736617A CN201710041294.6A CN201710041294A CN106736617A CN 106736617 A CN106736617 A CN 106736617A CN 201710041294 A CN201710041294 A CN 201710041294A CN 106736617 A CN106736617 A CN 106736617A
- Authority
- CN
- China
- Prior art keywords
- column
- mobile cylinder
- lifting
- screw mandrel
- line machining
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
Abstract
The invention discloses a kind of lifting lathe for on-line machining, including column, regulation screw mandrel, mobile cylinder and connector；The regulation screw mandrel is set along the short transverse of column, the inwall of the mobile cylinder is provided with T-shaped internal thread, the mobile cylinder constitutes screw thread pair by the external screw thread on internal thread and regulation screw mandrel, the connector is slided along the short transverse of column, one end of the connector is connected on mobile cylinder, other end connection force piece.Simple structure of the present invention, it is easy to use, the mill housing of tandem rolling line can online be repaired, work well.Small space that can be effectively to large-scale metallurgical equipment carries out on-line machining, improves the use quality of this kind equipment；Avoid this kind equipment because that cannot repair and premature failure simultaneously, cause huge economic waste.Can also be used for large scale equipment, the online reparations of apparatus such as large ship, oilfield exploitation machinery, mine excavator tool.
Description
Technical field
The present invention relates to a kind of lathe for vertical processing, more particularly to a kind of lift for on-line machining
Bed.
Background technology
Large-scale metallurgical equipment, such as 3000~9000 tons hydraulic presses, plate slab mill memorial archway, milling train tracks can run
The influence of the factors such as Cheng Zhong, frayed, burn into shock when that can not meet its functional requirement, it is necessary to be repaired.
Now, it is limited by the factor restriction such as dismounting difficulty, repair time deficiency, it is impossible to after being removed, using just
The method that normal lathe is processed to it is completed.On-line machining reparation is carried out to large-scale metallurgical equipment using combination boring and milling machine, is imitated
Fruit is good.But, the inner space of metallurgical equipment is often all very limited, it is repaired online using combination boring and milling machine, meeting
There is the place that cannot be much worked into.This difficulty have impact on the effect that metallurgical equipment is repaired online, it would be highly desirable to solve.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of lifting lathe for on-line machining,
Disclosure satisfy that the cutting needs in small space.
The present invention is achieved by the following technical solutions, and the present invention includes column, regulation screw mandrel, mobile cylinder and connection
Part；The regulation screw mandrel is set along the short transverse of column, and the inwall of the mobile cylinder is provided with T-shaped internal thread, the tune
Section screw mandrel is provided with external screw thread, and the mobile cylinder constitutes screw thread pair by the external screw thread on internal thread and regulation screw mandrel, described
Connector is slided along the short transverse of column, and one end of the connector is connected on mobile cylinder, other end connection force piece.
The connector includes moving shaft holder and lifting tray, and the moving shaft holder is sleeved on the mobile cylinder
On, the moving shaft holder is connected by elastic cylindrical pin and round nut with mobile cylinder, one end and the shifting of the lifting tray
Dynamic cylinder bolt connection, the other end is connected with force piece.Moving shaft holder passes through mobile cylinder drive and moves vertically, so that band
Dynamic lifting tray moves up and down.
The both sides of the column have the track strip of outwardly convex, and the track strip is set along the short transverse of column；Institute
Stating the both sides of lifting tray has the fixture block of outwardly convex, and the fixture block is set along the short transverse of lifting tray；The fixture block
Slided along track strip.Track strip plays a part of guiding and slides.
The lifting lathe also includes briquetting, the first jackscrew sliding block part and the second jackscrew sliding block part, and the briquetting passes through spiral shell
Tether and be connected on fixture block, the first jackscrew sliding block part is clamped on a guide pass of track strip through briquetting, described second
Jackscrew sliding block part is clamped on another guide pass of track strip through fixture block.Lifting tray is slided with the compression of column by jackscrew
Block part is realized.
The first jackscrew sliding block part and the second jackscrew sliding block part structure are identical, including jackscrew and sliding block, the sliding block
It is arranged on track strip on corresponding guide pass, the jackscrew pressure holding sliding block.Simple structure is easy to use.
The mobile cylinder is mobile copper nut.Copper hardness is softer and coefficient of friction is smaller.Cylinder material is copper, can be subtracted
Frictional force during few screw thread auxiliary driving, while protecting each counterpart.
Used as one of preferred embodiment of the invention, the two ends of the regulation screw mandrel are connected on column by bearing pair.
The bottom of the column is provided with horizontal intermediate plate, and the column is slided along intermediate plate.When the present apparatus is used, can
So that first intermediate plate to be adjusted to fully horizontally；Then intermediate plate is fixed together with construction equipment to be added (such as framework memorial archway)；Finally
Column is placed on intermediate plate, can mutually be slided between intermediate plate and column.At this point it is possible to realize whole lathe and level
Face is vertical；And lathe is moved anyway, plumbness is all in all the time.Then it is lathe pressure is solid, pacify on its lifting tray
Dress power boring and milling head outer, just possesses cutting function.
The end of the regulation screw mandrel has at least two square faces for being used for spanner effect.When using spanner, screw thread
Secondary transmission can be by manually carrying out.This kind of kind of drive is relatively simple.
The end of the regulation screw mandrel is provided with reducing motor.When space allows, the afterbody of regulation screw mandrel can also be connected and subtracted
Speed motor, power output is carried out by electric power.
The present invention has advantages below compared to existing technology：Simple structure of the present invention, it is easy to use, can be to continuous casting line
The mill housing of (such as slab line, big H profile steel production line) is repaired, and is worked well.Can effectively to large-scale metallurgical equipment
Small space carries out on-line machining, improves the use quality of this kind equipment；Avoid this kind equipment too early because that cannot repair simultaneously
Scrap, cause huge economic waste.Can also be used for the large scale equipments such as large ship, oilfield exploitation machinery, mine excavator tool,
The online reparation of apparatus.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is A-A in Fig. 1 to schematic diagram；
Fig. 3 is the B-B direction schematic diagram in Fig. 2；
Fig. 4 is the sectional view of the top view of column；
Fig. 5 is the sectional view of the top view of lifting tray.
Specific embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out under premised on technical solution of the present invention
Implement, give detailed implementation method and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
As shown in Fig. 1~5, the present embodiment includes column 1, regulation screw mandrel 2, mobile cylinder 3 and connector；The regulation silk
Bar 2 is set along the short transverse of column 1, and the inwall of the mobile cylinder 3 is provided with T-shaped internal thread, and the regulation screw mandrel 2 is provided with
External screw thread, the mobile cylinder 3 is arranged on regulation screw mandrel 2, the outer spiral shell on internal thread and regulation screw mandrel 2 on mobile cylinder 3
Line constitutes screw thread pair, and the connector is slided along the short transverse of column 1, and one end of the connector is connected to mobile cylinder 3
On, other end connection force piece 4, the mobile cylinder 3 of the present embodiment is mobile copper nut.
The connector includes moving shaft holder 5 and lifting tray 6, and the moving shaft holder 5 is sleeved on the moving cylinder
On body 3, the moving shaft holder 5 is connected by elastic cylindrical pin and round nut with mobile cylinder 3, and the one of the lifting tray 6
End and the bolt connection of moving shaft holder 5, the other end are connected with force piece 4.Force piece 4 is generally power boring and milling head outer.Mobile bearing
Seat 5 is driven by mobile cylinder 3 and moved vertically, so as to drive lifting tray 6 to move up and down.
The both sides of the column 1 have the track strip 11 of outwardly convex, and the track strip 11 sets along the short transverse of column 1
Put；The both sides of the lifting tray 6 have the fixture block 61 of outwardly convex, and the fixture block 61 sets along the short transverse of lifting tray 6
Put；The fixture block 61 is slided along track strip 11.Track strip 11 plays a part of guiding and slides.
The lifting lathe also includes briquetting 7, the first jackscrew sliding block part 8 and the second jackscrew sliding block part 9, and the briquetting 7 leads to
Cross and be bolted on fixture block 61, the first jackscrew sliding block part 8 is clamped in a guide pass of track strip 11 through briquetting 7
On, the second jackscrew sliding block part 9 is clamped on another guide pass of track strip 11 through fixture block 61.Lifting tray 6 with it is vertical
The compression of post 1 is realized by jackscrew sliding block part.
The first jackscrew sliding block part 8 is identical with the second jackscrew sliding block 9 structures of part, including jackscrew and sliding block, the cunning
Block is arranged on track strip 11 on corresponding guide pass, the jackscrew pressure holding sliding block.Simple structure is easy to use.
The mobile cylinder 3 of the present embodiment and the material of sliding block are copper.Copper hardness is softer and coefficient of friction is smaller, can carry compared with
Good sliding friction, and relatively reasonable thrust, meet lathe requirement.
The two ends of the regulation screw mandrel 2 are connected on column 1 by bearing pair.
The bottom of the column 1 is provided with horizontal intermediate plate 10, and column 1 is slided along intermediate plate 10.By column 1 and centre
The cooperation of plate 10, it is possible to achieve whole lathe and horizontal plane；And can guarantee that lathe is moved anyway in the horizontal direction,
Plumbness is all in all the time, is easily installed in other equipment.
Lathe using the present embodiment is first to machined one block of smooth steel plate as intermediate plate 10, by the upper flat of steel plate
Face use level instrument is adjusted to fully horizontally (both direction in length and breadth), while being fixed on one with construction equipment to be added (such as framework memorial archway)
Rise；Then facility machine tool is placed in the upper plane of intermediate plate 10, while can be mutual between permission intermediate plate 10 and column 1
Slide.At this point it is possible to realize whole lathe and horizontal plane；And lathe is moved in the horizontal direction anyway, all the time
In plumbness.Then it is lathe pressure is solid, force piece 4 is installed on its lifting tray.Force piece 4 is switched on power, lathe
Just possesses cutting function.The main shaft of force piece 4 typically has Telescopic, can be movable along main shaft.With reference to the upper of lathe
Bottom offset, can make lathe possess the cutting direction of both direction.Displacement of the force piece 4 on steel plate can be aided in by jackscrew etc.
Device is carried out.
This facility machine tool can be used it with the combination of corresponding special purpose machine tool if desired for more cutting directions.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of lifting lathe for on-line machining, it is characterised in that including column, regulation screw mandrel, mobile cylinder and connection
Part；The regulation screw mandrel is set along the short transverse of column, and the inwall of the mobile cylinder is provided with T-shaped internal thread, the tune
Section screw mandrel is provided with external screw thread, and the mobile cylinder constitutes screw thread pair by the external screw thread on internal thread and regulation screw mandrel, described
Connector is slided along the short transverse of column, and one end of the connector is connected on mobile cylinder, other end connection force piece.
2. a kind of lifting lathe for on-line machining according to claim 1, it is characterised in that the connector includes
Moving shaft holder and lifting tray, the moving shaft holder are sleeved on the mobile cylinder, and the moving shaft holder passes through bullet
Property straight pin and round nut be connected with mobile cylinder, one end of the lifting tray and mobile cylinder bolt connection, the other end with
Force piece is connected.
3. a kind of lifting lathe for on-line machining according to claim 2, it is characterised in that the both sides of the column
Track strip with outwardly convex, the track strip is set along the short transverse of column；The both sides of the lifting tray have to
The fixture block of outer lug, the fixture block is set along the short transverse of lifting tray；The fixture block is slided along track strip.
4. a kind of lifting lathe for on-line machining according to claim 3, it is characterised in that the lifting lathe is also
Including briquetting, the first jackscrew sliding block part and the second jackscrew sliding block part, the briquetting is bolted on fixture block, and described first
Jackscrew sliding block part is clamped on a guide pass of track strip through briquetting, and the second jackscrew sliding block part is clamped in through fixture block
On another guide pass of track strip.
5. a kind of lifting lathe for on-line machining according to claim 4, it is characterised in that first jackscrew is slided
Block part is identical with the second jackscrew sliding block part structure, and including jackscrew and sliding block, the sliding block is arranged on corresponding on track strip leading
On rail level, the jackscrew pressure holding sliding block.
6. a kind of lifting lathe for on-line machining according to claim 1, it is characterised in that the mobile cylinder is
Mobile copper nut.
7. a kind of lifting lathe for on-line machining according to claim 1, it is characterised in that the regulation screw mandrel
Two ends are connected on column by bearing pair.
8. a kind of lifting lathe for on-line machining according to claim 1, it is characterised in that the bottom of the column
Horizontal intermediate plate is provided with, the column is slided along intermediate plate.
9. a kind of lifting lathe for on-line machining according to claim 1, it is characterised in that the regulation screw mandrel
End has at least two square faces for being used for spanner effect.
10. a kind of lifting lathe for on-line machining according to claim 1, it is characterised in that the regulation screw mandrel
End be provided with reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041294.6A CN106736617A (en) | 2017-01-20 | 2017-01-20 | A kind of lifting lathe for on-line machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041294.6A CN106736617A (en) | 2017-01-20 | 2017-01-20 | A kind of lifting lathe for on-line machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736617A true CN106736617A (en) | 2017-05-31 |
Family
ID=58944834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041294.6A Pending CN106736617A (en) | 2017-01-20 | 2017-01-20 | A kind of lifting lathe for on-line machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480465A (en) * | 2019-08-27 | 2019-11-22 | 共享铸钢有限公司 | Casting small space grinding device |
Citations (10)
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|---|---|---|---|---|
| EP1312439A1 (en) * | 2001-11-15 | 2003-05-21 | Mitsubishi Heavy Industries, Ltd. | Machine tool with special configuration of drive line, guide surfaces and center of gravity of moving object |
| CN1454744A (en) * | 2003-06-03 | 2003-11-12 | 南京钢铁集团有限公司 | On-line repair method and special combined machine tool thereof |
| CN101417351A (en) * | 2008-11-27 | 2009-04-29 | 江苏高精机电装备有限公司 | A kind of special device for repairing external dummy club of water press |
| CN201922047U (en) * | 2010-08-31 | 2011-08-10 | 莱芜市汇锋汽车轴齿有限公司 | Guide plate device capable of realizing on-line repair of wedge-shaped mold for rollers for cross wedge rolling |
| CN102303264A (en) * | 2011-08-30 | 2012-01-04 | 成都科盛石油科技有限公司 | Workpiece lifting and descending device |
| CN202367432U (en) * | 2011-11-09 | 2012-08-08 | 天津市海川电力技术有限公司 | Industrial equipment special for field online boring and milling |
| CN102896459A (en) * | 2011-07-26 | 2013-01-30 | 上海宝钢设备检修有限公司 | Online repair method for window rolling stress surfaces of rack archways of hot continuous rolling units |
| CN103111849A (en) * | 2013-02-07 | 2013-05-22 | 中材装备集团有限公司 | Large machinery equipment surface multifunction online processing and repairing device |
| CN105598702A (en) * | 2016-02-01 | 2016-05-25 | 湖州以创精工机械有限公司 | Multi-station cone roller repairing device |
| CN205552081U (en) * | 2016-03-28 | 2016-09-07 | 佛山市春上机电有限公司 | Desk -top machine tool goes up and down |
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2017
- 2017-01-20 CN CN201710041294.6A patent/CN106736617A/en active Pending
Patent Citations (10)
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|---|---|---|---|---|
| EP1312439A1 (en) * | 2001-11-15 | 2003-05-21 | Mitsubishi Heavy Industries, Ltd. | Machine tool with special configuration of drive line, guide surfaces and center of gravity of moving object |
| CN1454744A (en) * | 2003-06-03 | 2003-11-12 | 南京钢铁集团有限公司 | On-line repair method and special combined machine tool thereof |
| CN101417351A (en) * | 2008-11-27 | 2009-04-29 | 江苏高精机电装备有限公司 | A kind of special device for repairing external dummy club of water press |
| CN201922047U (en) * | 2010-08-31 | 2011-08-10 | 莱芜市汇锋汽车轴齿有限公司 | Guide plate device capable of realizing on-line repair of wedge-shaped mold for rollers for cross wedge rolling |
| CN102896459A (en) * | 2011-07-26 | 2013-01-30 | 上海宝钢设备检修有限公司 | Online repair method for window rolling stress surfaces of rack archways of hot continuous rolling units |
| CN102303264A (en) * | 2011-08-30 | 2012-01-04 | 成都科盛石油科技有限公司 | Workpiece lifting and descending device |
| CN202367432U (en) * | 2011-11-09 | 2012-08-08 | 天津市海川电力技术有限公司 | Industrial equipment special for field online boring and milling |
| CN103111849A (en) * | 2013-02-07 | 2013-05-22 | 中材装备集团有限公司 | Large machinery equipment surface multifunction online processing and repairing device |
| CN105598702A (en) * | 2016-02-01 | 2016-05-25 | 湖州以创精工机械有限公司 | Multi-station cone roller repairing device |
| CN205552081U (en) * | 2016-03-28 | 2016-09-07 | 佛山市春上机电有限公司 | Desk -top machine tool goes up and down |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480465A (en) * | 2019-08-27 | 2019-11-22 | 共享铸钢有限公司 | Casting small space grinding device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |