CN101985179A - Lathe for roller separation and roller separating method using same - Google Patents
Lathe for roller separation and roller separating method using same Download PDFInfo
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- CN101985179A CN101985179A CN 201010509873 CN201010509873A CN101985179A CN 101985179 A CN101985179 A CN 101985179A CN 201010509873 CN201010509873 CN 201010509873 CN 201010509873 A CN201010509873 A CN 201010509873A CN 101985179 A CN101985179 A CN 101985179A
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- drilling rod
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- cutter
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Abstract
The invention provides a lathe for roller separation and a roller separating method using the same and belongs to the technical field of machining. The lathe for roller separation comprises a lathe base, a drilling rod, a sliding platform, a feed system, a water cooling system, a control box and a workpiece working table, wherein the sliding platform capable of sliding along the surface of the working table is arranged on the working table; a main motor, a transmission gear, a main shaft and the drilling rod are sequentially connected on the sliding platform; the drilling rod can do rotary motion along the peripheral direction; the cross section of the drilling rod is hollow column-shaped; and a hollow tool bit is arranged at the front end of the drilling rod. The roller separating method comprises the following steps that: 1) a cutter is selected; 2) the centre of a roller is adjusted to be coincided with that of the cutter; 3) the cutter does main rotary motion; 4) the drilling rod drives the tool bit to feed so as to finish cutting motion; 5) iron scraps are flushed out of the roller; and 6) the cutter is machined to the tail end of the roller so as to separate the outer skin of the roller from a mandril. The lathe directly sleeves the core part of the roller for machining, so that the production efficiency of a roller mechanical industry is improved and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of roll and separate with lathe and utilize it to separate the method for roll, belong to the Machining Technology field.
Background technology
In waste or old roll regeneration processing, use for making waste or old roll melt down regeneration, must make roll skin and core segment from.Because the roll crust is a high rigidity. resistant to elevated temperatures alloy material, core are the common metal materials of cast iron.Roll separates, and is world-famous puzzle always.Japan adopts freezing blasting procedure, and shortcoming is: complex manufacturing.The cost height, the regeneration rate is low.Roll skin and core after the explosion are bonded as little bulk, can not separate fully.The quick-fried method of domestic main usefulness (1) water (is utilized the coke burning that roll is heated to uniform temperature, again roll is put into the pond, utilize the moment temperature difference, make its explosion.Shortcoming: production technology falls behind, cost height, high-carbon.Roll skin and core form bulk, can not separate.) (utilize cutter breaker roll crust to do machining, shortcoming: the roll crust becomes alloy bits, partial oxidation in the process to (2) lathe grinding processing method.Long processing time, the cost height.) (3) oxygen lance oxygen blast patterning method (utilize oxygen lance oxygen blast burning breaker roll core cutting fusing, shortcoming: add and produce thick smoke man-hour, big to environmental disruption.Core of the roll after the processing all melts oxidation, only surplus roll crust.Cause production cost greater than value.）。
Summary of the invention
Therefore in order to overcome above the deficiencies in the prior art, one of the present invention provides a kind of roll separation lathe, and directly the breaker roll core is extracted processing.
To achieve these goals, the present invention is by the following technical solutions:
A kind of roll separates uses lathe, comprise base, drilling rod, slide unit, feed system, water cooling system, control cabinet and be in the conplane workpiece workbench that is used for fixing roll with base, described base surface is provided with workbench, be provided with the slide unit that can slide along the workbench surface above the described workbench by feed system control, be connected with main motor on the described slide unit successively, gearbox, main shaft and drilling rod, described drilling rod is along the circumferential direction done gyration by main motor by gearbox control, described drilling rod cross section is a hollow cylindrical, and front end is provided with hollow cutter head, described water cooling system comprises water tank, water inlet pipe, draining recovery tube and 1 or 2 water pumps, described draining recovery tube links to each other with pump intake, described water inlet pipe links to each other with pump outlet, and described water inlet pipe passes gearbox, link to each other with drilling rod behind the main shaft.
In the embodiment of the invention, described feed system comprises servomotor, reductor and the leading screw screw that connects successively, and described slide unit links to each other with leading screw by screw.
In the embodiment of the invention; described control system comprises power supply, main Electric Machine Control part and servomotor control section; described main motor controling part branch comprises circuit breaker, motor protecter and the A.C. contactor that is electrically connected with power supply successively, and described servomotor control section comprises transformer, digital control system and the encoder that is electrically connected with power supply successively.
In the embodiment of the invention, it also includes and is arranged on the more than one carriage that is used to support drilling rod on the workbench.
In the embodiment of the invention, described leading screw is between slide unit and base.
In the embodiment of the invention, described water tank inside is provided with screen pack.
The present invention's two provides a kind of method of utilizing described roll separation to carry out the roll separation with lathe, and the separation speed of rolls is fast, simple to operate, production cost is low.
To achieve these goals, the present invention is by the following technical solutions:
A kind ofly utilize described roll to separate to carry out the method that roll separates, may further comprise the steps with lathe:
1) select the cutter head of suitable size and drilling rod to constitute cutter:
2) adjust the roll center and overlap, and roll is fixed with center cutter:
3) open main motor and gearbox, cutter is done rotating main motion:
4) drive cutter head feeding vertically by feed system control drilling rod and finish cutting movement:
5) water enters cutter through water inlet pipe by gearbox, and iron filings are gone out outside the roll in the mode that effluxes;
6) cutter is machined to the roll end, and the roll crust is separated with plug, finishes whole roll and separates.
Beneficial effect of the present invention:
1) comprises the drilling rod that has cutter head, described drilling rod not only can along the circumferential direction be done gyration and the mobile drive by slide unit, and it in axial direction moves, and directly the breaker roll core is extracted processing, improves roll machinery industry production efficient, reduce production costs, reach energy-efficient effect;
2) utilize it to carry out roll and separate, the separation speed of rolls is fast, simple to operate, working (machining) efficiency is high, process time is short, and cost is low, and the roll crust is separated fully with core;
3) simple mechanical processing, safe, can not destroy roll various piece structure, regeneration rate height, pollution-free, production cost is low.
Figure of description
Fig. 1 is the structural representation of the selected embodiment of the present invention.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the electrical schematic of the selected embodiment of the present invention.
Fig. 4 is the structural representation of water cooling system.
Among the figure 1, base, 2, hollow cutter head, 3, drilling rod; 4, drilling rod, 5, gearbox, 6, shaft coupling; 7, main motor, 8, transformer, 9, servomotor; 10, slide unit, 11, adpting flange, 12, workbench; 13, control cabinet, 14, water cooling system, 15, the leading screw screw; 16, water inlet pipe, 17, reductor, 18, the draining recovery tube; 19, water tank, 20, screen pack, 21, water pump; 22, circuit breaker; 23, power supply, 24, digital control system, 25, encoder; 26, motor protecter, 27, A.C. contactor.
The specific embodiment
In order to make those skilled in the art better understand the present invention, below in conjunction with the drawings and specific embodiments the present invention is described in further details, following explanation only is exemplary.
With reference to the accompanying drawings 1,2 one kinds of rolls separate uses lathe, comprise base 1, drilling rod 4, slide unit 10, feed system, water cooling system 14, inside is equipped with the control cabinet 13 of control system and is in the conplane workpiece workbench 28 that is used for fixing roll with base 1, described base 1 surface is provided with workbench 12, be provided with the slide unit 10 that can slide along workbench 12 surfaces above the described workbench 12 by feed system control, be connected with main motor 7 on the described slide unit 10 successively, shaft coupling 6, gearbox 5, main shaft, adpting flange 11 and drilling rod 4, described drilling rod 4 is along the circumferential direction done gyration by main motor 7 by gearbox 5 controls, described drilling rod 4 cross sections are hollow cylindrical, and front end is provided with hollow cutter head 2,4 described water cooling systems comprise water tank 19 with reference to the accompanying drawings, water inlet pipe 16, draining recovery tube 18, screen pack 20 and 1 or 2 water pumps 21 of water tank 19 inside are set, described draining recovery tube 18 links to each other with water pump 21 water inlets, described water inlet pipe 16 links to each other with water pump 21 delivery ports, and described water inlet pipe 16 passes gearbox 5, link to each other with drilling rod 4 behind the main shaft.
Described feed system comprises servomotor 9, reductor 17 and the leading screw screw 15 that connects successively, described slide unit 10 links to each other with leading screw by screw, described leading screw is between slide unit 12 and base 1, and those skilled in the art are easy to expect that the leading screw screw can replace by the rack-and-pinion transmission.
3 described control systems comprise power supply 23, main Electric Machine Control part and servomotor control section with reference to the accompanying drawings; described main motor controling part branch comprises circuit breaker 22, motor protecter 26 and the A.C. contactor 27 that is electrically connected with power supply 23 successively, and described servomotor control section comprises transformer 8, digital control system 24 and the encoder 25 that is electrically connected with power supply 23 successively.For Precision Machining and higher automation (as regularly. show movement locus etc.) work requirements, circuit control system can use the high level language program to embed in the PLC program and move, and forms a kind of specialty and controls computer system.Macroparameter that provides by PLC and CNC systematic parameter can be between PLC and part program transmission information, finish some specific function.Also can utilize single-chip microcomputer, make the integrated micro control system of existing complex control system, make system architecture simple, realize modularization.
Consider in the real process easy to processly, described workbench 12 is provided with the more than one carriage 3 that is used to support drilling rod 4.
A kind ofly utilize described roll to separate to carry out the method that roll separates, may further comprise the steps with lathe:
1) select the cutter head 2 of suitable size and drilling rod 4 to constitute cutter:
2) adjust the roll center and overlap, and roll is fixed with center cutter:
3) open main motor 7 and gearbox 5, cutter is done rotating main motion:
4) drive cutter head 2 feeding vertically by feed system control drilling rod 4 and finish cutting movement:
5) water enters cutter through water inlet pipe 16 by gearbox 5, and iron filings are gone out outside the roll in the mode that effluxes, and water flows in the water tank through realizing the recycling of water after filter screen 20 filtrations;
6) cutter is machined to the roll end, and the roll crust is separated with plug, finishes whole roll and separates.
Below only described basic principle of the present invention, those skilled in the art can make many changes and improvements in view of the above.The scope of the invention should be defined by appending claims and equivalent thereof.The technology that the present invention does not mention is a prior art.
Claims (7)
1. a roll separates and uses lathe, it is characterized in that: comprise base (1), drilling rod (4), slide unit (10), feed system, water cooling system (14), inside is equipped with the control cabinet (13) of control system and is in the conplane workpiece workbench (28) that is used for fixing roll with base (1), described base (1) surface is provided with workbench (12), be provided with the slide unit (10) that can slide along workbench (12) surface above the described workbench (12) by feed system control, be connected with main motor (7) on the described slide unit (10) successively, gearbox (5), main shaft and drilling rod (4), described drilling rod (4) is along the circumferential direction done gyration by main motor (7) by gearbox (5) control, described drilling rod (4) cross section is a hollow cylindrical, and front end is provided with hollow cutter head (2), described water cooling system comprises water tank (19), water inlet pipe (16), draining recovery tube (18) and 1 or 2 water pumps (21), described draining recovery tube (18) links to each other with water pump (21) water inlet, described water inlet pipe (16) links to each other with water pump (21) delivery port, and described water inlet pipe (16) passes gearbox (5), link to each other with drilling rod (4) behind the main shaft.
2. separate according to the described roll of claim 1 and use lathe, it is characterized in that: described feed system comprises servomotor (9), reductor (17) and the leading screw screw (15) that connects successively, and described slide unit (10) links to each other with leading screw by screw.
3. separate according to the described roll of claim 2 and use lathe; it is characterized in that: described control system comprises power supply (23), main Electric Machine Control part and servomotor control section; described main motor controling part branch comprises circuit breaker (22), motor protecter (26) and the A.C. contactor (27) that is electrically connected with power supply (23) successively, and described servomotor control section comprises transformer (8), digital control system (24) and the encoder (25) that is electrically connected with power supply (23) successively.
4. separate according to claim 1,2 or 3 described rolls and use lathe, it is characterized in that: it also includes and is arranged on the upward more than one carriage (3) that is used to support drilling rod (4) of workbench (12).
5. separate according to the described roll of claim 2 and use lathe, it is characterized in that: described leading screw is positioned between slide unit (12) and the base (1).
6. separate according to claim 1,2,3 or 5 described rolls and use lathe, it is characterized in that: described water tank (19) inside is provided with screen pack (20).
7. one kind is utilized described roll to separate the method for carrying out the roll separation with lathe, it is characterized in that: may further comprise the steps:
1) select the cutter head (2) of suitable size and drilling rod (4) to constitute cutter:
2) adjust the roll center and overlap, and roll is fixed with center cutter:
3) open main motor (7) and gearbox (5), cutter is done rotating main motion:
4) drive cutter head (2) feeding vertically by feed system control drilling rod (4) and finish cutting movement:
5) water enters cutter through water inlet pipe (16) by gearbox (5), and iron filings are gone out outside the roll in the mode that effluxes;
6) cutter is machined to the roll end, and the roll crust is separated with plug, finishes whole roll and separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105098737A CN101985179B (en) | 2010-10-18 | 2010-10-18 | Lathe for roller separation and roller separating method using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105098737A CN101985179B (en) | 2010-10-18 | 2010-10-18 | Lathe for roller separation and roller separating method using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101985179A true CN101985179A (en) | 2011-03-16 |
| CN101985179B CN101985179B (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105098737A Active CN101985179B (en) | 2010-10-18 | 2010-10-18 | Lathe for roller separation and roller separating method using same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814364A (en) * | 2019-10-15 | 2020-02-21 | 太仓金钢重机轧辊有限公司 | Lathe for machining roller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002059305A (en) * | 2000-06-06 | 2002-02-26 | Misumi Tokushu:Kk | Connecting device for connecting core drill to rotation driving portion |
| CN2690083Y (en) * | 2003-11-12 | 2005-04-06 | 王继福 | Deep hole drilling and cutting machiner tool |
| DE102007056476A1 (en) * | 2007-11-22 | 2009-05-28 | Heinz Adams | Core drilling machine has horizontal rotating axis of work-piece and horizontal machine bed, and head stock is horizontally mounted on machine bed, where chuck is fastened with clamping jaw on machine bed |
| CN201385136Y (en) * | 2009-03-18 | 2010-01-20 | 浙江金盾压力容器有限公司 | Deep hole processing machine |
| CN201455359U (en) * | 2009-05-26 | 2010-05-12 | 山西太钢不锈钢股份有限公司 | Trepanning tool bit for hollow drilling machine |
| CN201807755U (en) * | 2010-10-18 | 2011-04-27 | 王秀强 | Lathe for roller separation |
-
2010
- 2010-10-18 CN CN2010105098737A patent/CN101985179B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002059305A (en) * | 2000-06-06 | 2002-02-26 | Misumi Tokushu:Kk | Connecting device for connecting core drill to rotation driving portion |
| CN2690083Y (en) * | 2003-11-12 | 2005-04-06 | 王继福 | Deep hole drilling and cutting machiner tool |
| DE102007056476A1 (en) * | 2007-11-22 | 2009-05-28 | Heinz Adams | Core drilling machine has horizontal rotating axis of work-piece and horizontal machine bed, and head stock is horizontally mounted on machine bed, where chuck is fastened with clamping jaw on machine bed |
| CN201385136Y (en) * | 2009-03-18 | 2010-01-20 | 浙江金盾压力容器有限公司 | Deep hole processing machine |
| CN201455359U (en) * | 2009-05-26 | 2010-05-12 | 山西太钢不锈钢股份有限公司 | Trepanning tool bit for hollow drilling machine |
| CN201807755U (en) * | 2010-10-18 | 2011-04-27 | 王秀强 | Lathe for roller separation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814364A (en) * | 2019-10-15 | 2020-02-21 | 太仓金钢重机轧辊有限公司 | Lathe for machining roller |
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| Publication number | Publication date |
|---|---|
| CN101985179B (en) | 2012-01-11 |
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