CN106425684B - Rolling and processing power Thermal test platform - Google Patents
Rolling and processing power Thermal test platform Download PDFInfo
- Publication number
- CN106425684B CN106425684B CN201610665555.7A CN201610665555A CN106425684B CN 106425684 B CN106425684 B CN 106425684B CN 201610665555 A CN201610665555 A CN 201610665555A CN 106425684 B CN106425684 B CN 106425684B
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- China
- Prior art keywords
- cylinder
- taper sheath
- workpiece
- rolling
- main shaft
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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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/02—Treating or finishing by applying pressure, e.g. knurling
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
A kind of rolling and processing power Thermal test platform, including X Y motion platforms, X Y motion platforms are to drive ball-screw rotation with this come the mechanism that makes column move in the x, y direction by shaft coupling by stepper motor, column is equipped with Z-direction driving mechanism, column is mounted on the motion end of X Y motion platforms, spindle box is mounted on the upper end of Z-direction driving mechanism, and the output end of spindle box installs rolling tool, and X Y motions platform, work piece holder are installed on lathe base；Work piece holder includes taper sheath, taper sheath is located in the cone tank of lathe base, one section of cylinder is arranged at taper sheath bottom, cylinder couples with cylinder main shaft, cylinder is fixed on work piece holder, the cone angle of taper sheath is more than the cone angle of work piece holder, when cylinder air-breathing pulls down cylinder main shaft, to pull down taper sheath so that taper sheath will be to contract so that workpiece be clipped.The present invention effectively measures operating force heat, workpiece surface quality is effectively ensured.
Description
Technical field
The present invention relates to roll-in manufacture field, especially a kind of rolling and processing power Thermal test platform.
Background technology
It closes research experiment statistics to show during common part use, only due to Part Surface Roughness, strong
Part failure caused by degree, insufficient rigidity accounts for the overwhelming majority, and usual surface quality of these factors with part itself has
It closes.In order to improve surface quality of workpieces, we implement a kind of effective method for changing material surface performance to piece surface ---
Rolling and processing.Under normal conditions, used rolling techniques are continuously rolled to piece surface using roller or ball
Compressive strain, to change the quality of part itself.And the great shadow of height of the pressure size and temperature in rolling and processing
Ring the surface property for having arrived part.So needing to know when carrying out rolling and processing to certain material, by controlling rolling tool
The external parameters such as rotating speed, feed speed control the power and heat on workpiece, to reach the optimal solution of workpiece surface quality.
Invention content
In order to overcome existing rolling and processing mode be unable to measure operating force heat, can not ensure workpiece surface quality not
Foot, the present invention provide a kind of effective rolling and processing power Thermal test platform for measuring operating force heat, workpiece surface quality being effectively ensured.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of rolling and processing power Thermal test platform, the test platform include X-Y motion platform, the X-Y motion platform
It is to drive ball-screw rotation with this come the mechanism for making column move in the x, y direction, column by shaft coupling by stepper motor
It is equipped with and drives ball-screw rotation to be driven come the Z-direction for making spindle box be translated on Z axis with this by shaft coupling by stepper motor
Motivation structure, the column are mounted on the motion end of the X-Y motion platform, and the spindle box is mounted on the Z-direction driving machine
The output end of the upper end of structure, the spindle box installs rolling tool, and the X-Y motion platform, work piece holder are installed in lathe
On pedestal；
The work piece holder includes taper sheath, and the taper sheath is located in the cone tank of the lathe base, the taper
Set bottom has one section of cylinder, the cylinder to couple with cylinder main shaft, and cylinder is fixed on work piece holder, the cone angle of the taper sheath
More than the cone angle of the cone tank of lathe base, when cylinder air-breathing pulls down cylinder main shaft, to taper sheath be pulled down so that boring
Shape set will clip workpiece to contract.
Further, the cylinder and work piece holder are fixed by fixture connector sleeve, and the fixture connector sleeve, which is equipped with, makes cylinder
The cylindrical hole of main shaft upper and lower translation wherein is equipped with to ensure that cylinder main shaft is transported in Z-direction inside the fixture connector sleeve
Dynamic not inclined bushing.
Further, the cylinder body of sealing is made of below the fixture connector sleeve cylinder bottom plate, cylinder wall, cylinder foreboard,
Sealing shroud is mounted in cylinder body and is connect with cylinder main shaft, and rubber ring is equipped on the sealing shroud side.
First spherical guide pair is installed on lathe base, the first spherical guide pair is bolted in lathe base
On；Second spherical guide pair is installed on column, frictional force when carrying out the weight of supports main shaft case with this and reduce mobile.
It stretches out 4 cylinders below clamp base to be bolted on lathe base, on 4 cylinders of clamp base
The foil gauge for measuring the power being subject on workpiece is pasted, goes out gap in workpiece intermediate fabrication, is set up in gap for measuring work
The mica sheet of part temperature.
The present invention technical concept be：Between obtaining machined parameters on test platform and acting on the power heat on workpiece
One-to-one relationship when, so that it may to control the power of workpiece by controlling machined parameters on the common rolling and processing lathe
Heat, to reach the optimal solution of workpiece surface quality.
Gearbox is installed among spindle box, has been bolted a threephase asynchronous machine thereon, by controlling three-phase
The power frequency combination gearbox of asynchronous machine can make rolling tool possess the slewing range of bigger.Gearbox may be implemented 12
Shelves speed change, threephase asynchronous is leftmost above mounted on gearbox, by rotary motion and is turned by axis and change gear
Square is transmitted to the collar bush of rightmost.Have main shaft in collar bush, have hydraulic device above main shaft, by hydraulic device by main shaft to
Upper pull-up is made the clip below main shaft tighten, is fixed rolling tool with this.
It is exactly the fixture of workpiece below rolling tool.The shape of test platform workpiece must be processed into fixed shape in advance
Otherwise shape will be unable to be clamped.Workpiece is fixed by taper sheath, and there are several convex blocks in the inside of taper set upper side, has among workpiece several
A groove, convex block mutually agree with groove.Taper sheath is mounted in fixture base, have below fixture base a cylinder by bolt with
Fixture base is connected.Cylinder is threaded with taper sheath, pulls down taper sheath when cylinder air-breathing.Taper sheath is due to folder
Have the limitation of the shape of pedestal and inwardly reduces to lead workpiece to fixed.4 cylinders are stretched out below clamp base passes through spiral shell
Bolt is fixed on matrix.Foil gauge is pasted on 4 cylinders of clamp base, the power being subject on workpiece is measured by foil gauge.
Go out gap in workpiece intermediate fabrication, mica sheet is set up in gap, thus can directly measure the temperature of workpiece.
Beneficial effects of the present invention are mainly manifested in：It effectively measures operating force heat, workpiece surface quality is effectively ensured.
Description of the drawings
Fig. 1 is the general assembly drawing of rolling and processing power Thermal test platform
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the schematic diagram of work piece holder
Fig. 4 is the schematic diagram of cylinder.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig.1~Fig. 4, a kind of rolling and processing power Thermal test platform, including X-Y motion platform 1, column 2, spindle box 3,
Threephase asynchronous machine 4, rolling tool 5, work piece holder 6 and lathe base 7, X-Y motion platform 1 realize rolling tool in X, Y
The working (finishing) area of bigger may be implemented in translation on direction.Column 2 is used for controlling displacement of the rolling tool 5 in Z axis, to control
Rolling tool 5 processed acts on the power in workpiece surface vertical direction.Pass through the gearbox in threephase asynchronous machine 4 and spindle box 3
The rotating speed of rolling tool 5 is controlled together.By controlling the power of rotating speed and perpendicular acting on workpiece, workpiece surface can be controlled
The power such as the frictional force suffered by temperature and workpiece surface.
X-Y motion platform 1, work piece holder 6 are bolted on lathe base 7, and column 2 is bolted on X-
On Y motion platform 1.
Workpiece 8 is fixed by work piece holder 6.In order to measure the power and temperature of workpiece surface, need to work the work piece into
Specific shape.Half storey is relatively large in diameter on workpiece, and lower half storey diameter is smaller, and upper half storey diametrically has a groove, is placed in groove
Mica sheet 9, when workpiece is clamped, mica sheet is stuck in workpiece.There are several groove blocks in the centre of workpiece, this can be with taper
The convex block for covering 10 upper ends mutually agrees with, to achieve the purpose that transmit torque.
With reference to Fig. 3,6 the top of work piece holder is taper sheath 10, and taper sheath 10 is placed in the cone tank of lathe base 7, cone
Shape, which covers 10 bottoms, one section of cylinder, has screw thread on cylinder.Taper sheath 10 can be threaded with cylinder main shaft 13.Cylinder 14
It is fixed on work piece holder by bolt 12.The cone angle of taper sheath 10 is more than the cone angle of the cone tank 11 of lathe base 7, works as cylinder
14 air-breathings pull down cylinder main shaft 13, to pull down taper sheath 10.Taper sheath will be to contract, thus by workpiece in this way
It clips.
With reference to Fig. 4, cylinder and work piece holder are connected and are fixed by bolt by fixture connector sleeve 15.Fixture connects
Set 15 has a cylindrical hole that can make the upper and lower translation wherein of cylinder main shaft 13.15 inside of fixture connector sleeve is equipped with bushing 16, bushing
It is not inclined can to ensure that cylinder main shaft is moved in Z-direction.Before 15 lower section of fixture connector sleeve is by cylinder bottom plate 18, cylinder wall 19, cylinder
The cylinder body of the composition sealing of plate 22, sealing shroud 20 are mounted in cylinder body and are connect with cylinder main shaft 13.Rubber is equipped on 20 side of sealing shroud
Circle 21 can prevent gas leakage.
With reference to Fig. 3, when 14 air-breathing of cylinder pulls down taper sheath 10, taper sheath tightening clips workpiece.Then it is rolled
Pressure processing thus can be by the direct measuring temperature of mica sheet, in this way since mica sheet 9 and workpiece 8 are together with tool contact
The temperature surveyed is more accurate.The power acted on workpiece is all transmitted to lathe base by 4 cylinders of work piece holder bottom
On.The stressing conditions of workpiece can be calculated as long as the stressing conditions for measuring work piece holder cylinder in this way, so being pasted on 4 cylinders
Upper foil gauge measures the stressing conditions of cylinder.
Claims (4)
1. a kind of rolling and processing power Thermal test platform, it is characterised in that：The test platform includes X-Y motion platform and workpiece clamp
Tool, the X-Y motion platform are to drive ball-screw rotation to make column in X, Y-direction with this by shaft coupling by stepper motor
The mechanism of upper movement, column is equipped with drives ball-screw rotation to make spindle box in Z with this by stepper motor by shaft coupling
The Z-direction driving mechanism translated on axis, the column are mounted on the motion end of the X-Y motion platform, the spindle box installation
In the upper end of the Z-direction driving mechanism, the output end of the spindle box installs rolling tool, the X-Y motion platform, workpiece
Fixture is installed on lathe base；
The work piece holder includes taper sheath, and the taper sheath is located in the cone tank of the lathe base, the taper sheath bottom
Portion has one section of cylinder, the cylinder to couple with cylinder main shaft, and cylinder is fixed on work piece holder, and the cone angle of the taper sheath is more than
The cone angle of the cone tank of lathe base, when cylinder air-breathing pulls down cylinder main shaft, to pull down taper sheath so that taper sheath
Workpiece will be clipped to contract；4 cylinders are stretched out below clamp base to be bolted on lathe base,
Foil gauge of the patch for measuring the power being subject on workpiece, goes out gap in workpiece intermediate fabrication, is stitching on 4 cylinders of clamp base
The mica sheet for measuring workpiece temperature is set up in gap.
2. rolling and processing power Thermal test platform as described in claim 1, it is characterised in that：The cylinder and work piece holder pass through
Fixture connector sleeve is fixed, and the fixture connector sleeve is equipped with the cylindrical hole for making cylinder main shaft upper and lower translation wherein, and the fixture connects
It is equipped with to ensure that cylinder main shaft moves not inclined bushing in Z-direction inside female connector.
3. rolling and processing power Thermal test platform as claimed in claim 2, it is characterised in that：By gas below the fixture connector sleeve
The cylinder body that cylinder bottom plate, cylinder wall, cylinder foreboard composition seal, sealing shroud is mounted in cylinder body and is connect with cylinder main shaft, described close
Rubber ring is equipped on big envelope side.
4. the rolling and processing power Thermal test platform as described in one of claims 1 to 3, it is characterised in that：Pacify on lathe base
Equipped with the first spherical guide pair, the first spherical guide pair is bolted on lathe base；Second rolling is installed on column
Pearl guideway, frictional force when carrying out the weight of supports main shaft case with this and reduce mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665555.7A CN106425684B (en) | 2016-08-12 | 2016-08-12 | Rolling and processing power Thermal test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665555.7A CN106425684B (en) | 2016-08-12 | 2016-08-12 | Rolling and processing power Thermal test platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106425684A CN106425684A (en) | 2017-02-22 |
| CN106425684B true CN106425684B (en) | 2018-09-21 |
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ID=58184511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610665555.7A Active CN106425684B (en) | 2016-08-12 | 2016-08-12 | Rolling and processing power Thermal test platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN106425684B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607226A (en) * | 2017-11-20 | 2018-01-19 | 洛阳华世耐磨材料制造有限公司 | A kind of heat treatment temperature test device |
| CN110849928B (en) * | 2019-10-17 | 2022-05-03 | 浙江工业大学 | Ultrasonic rolling processing temperature measurement analysis method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121116A1 (en) * | 1991-06-26 | 1993-01-07 | Betr Forsch Inst Angew Forsch | Measuring the rolling force in roll stand having support rolls - involves monitoring the rise of the summit point of the roll frame body, overcoming influence of temp. changes which cause fluctuations in expansion of rolling stand |
| CN101947743A (en) * | 2010-09-17 | 2011-01-19 | 浙江工业大学 | Broaching force test device |
| CN102554702A (en) * | 2012-01-12 | 2012-07-11 | 南京理工大学 | Device for measuring cutting force and cutting temperature of cutter holder type rotary milling blade |
| CN202903389U (en) * | 2012-10-20 | 2013-04-24 | 江阴兴澄特种钢铁有限公司 | Thick plate fan-shaped segment driving roll pressure detection system capable of accurately determining surface quality of slab |
| CN103769818A (en) * | 2014-01-24 | 2014-05-07 | 贵州龙飞气弹簧有限责任公司 | Oxygenerator cylinder sleeve rolling method and device |
| CN205968457U (en) * | 2016-08-12 | 2017-02-22 | 浙江工业大学 | Rolling hot test platform that does all can |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH102814A (en) * | 1996-06-17 | 1998-01-06 | Railway Technical Res Inst | Device for measuring through resistance force of sheet material, and method for measuring through resistance force of sheet material |
-
2016
- 2016-08-12 CN CN201610665555.7A patent/CN106425684B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121116A1 (en) * | 1991-06-26 | 1993-01-07 | Betr Forsch Inst Angew Forsch | Measuring the rolling force in roll stand having support rolls - involves monitoring the rise of the summit point of the roll frame body, overcoming influence of temp. changes which cause fluctuations in expansion of rolling stand |
| CN101947743A (en) * | 2010-09-17 | 2011-01-19 | 浙江工业大学 | Broaching force test device |
| CN102554702A (en) * | 2012-01-12 | 2012-07-11 | 南京理工大学 | Device for measuring cutting force and cutting temperature of cutter holder type rotary milling blade |
| CN202903389U (en) * | 2012-10-20 | 2013-04-24 | 江阴兴澄特种钢铁有限公司 | Thick plate fan-shaped segment driving roll pressure detection system capable of accurately determining surface quality of slab |
| CN103769818A (en) * | 2014-01-24 | 2014-05-07 | 贵州龙飞气弹簧有限责任公司 | Oxygenerator cylinder sleeve rolling method and device |
| CN205968457U (en) * | 2016-08-12 | 2017-02-22 | 浙江工业大学 | Rolling hot test platform that does all can |
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| Publication number | Publication date |
|---|---|
| CN106425684A (en) | 2017-02-22 |
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