CN107520626A - Numerical control internal-external justifies grinding combined machine - Google Patents
Numerical control internal-external justifies grinding combined machine Download PDFInfo
- Publication number
- CN107520626A CN107520626A CN201710977963.0A CN201710977963A CN107520626A CN 107520626 A CN107520626 A CN 107520626A CN 201710977963 A CN201710977963 A CN 201710977963A CN 107520626 A CN107520626 A CN 107520626A
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- slide unit
- longitudinal
- lathe bed
- rail seat
- grinding
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- 238000000227 grinding Methods 0.000 title claims abstract description 40
- 238000009434 installation Methods 0.000 claims description 11
- 238000003801 milling Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 229910001651 emery Inorganic materials 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 230000003746 surface roughness Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Classifications
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- 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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention belongs to lathe, grinding machine technical field, it is related to a kind of numerical control internal-external circle grinding combined machine, including lathe bed, a Slideslip sets traverse feed slide unit along its length for lathe bed upper surface, the glide direction of traverse feed slide unit is the width along lathe bed, and geared head is installed on traverse feed slide unit；Another Slideslip of lathe bed sets longitudinal slide unit one, longitudinal slide unit two, and longitudinal slide unit one, the glide direction of longitudinal slide unit two are the length direction along lathe bed.Product of the present invention can realize that clamped one time is rough turn and fine ginding endoporus, the inside and outside end face of cylindrical and smart car, using the hard face work of CBN lathe tools, reach and grinding identical surface roughness and flatness, improve processing efficiency, avoid due to gradation clamping and caused inside and outside circle concentricity and end face and the endoporus error of perpendicularity, Workpiece Machining Accuracy is greatly improved.
Description
Technical field
The invention belongs to lathe, grinding machine technical field, is related to a kind of numerical control internal-external circle grinding combined machine.
Background technology
This kind of inner hole grinding, cylindrical of needing of Current Domestic processing（Outer cone）, endoporus both ends of the surface disk cover parts（Such as
Automobile gearbox gear）Method substantially use：1）Mill endoporus and outer face, 2）Mill or car other end, 3）Peripheral milling
Cylindrical or male cone (strobilus masculinus) is ground on bed.This processing mode due to using gradation clamping hole with it is cylindrical（Outer cone）Concentricity and hole pair
The perpendicularity in end face face can not be controlled in minimum scope, and labor intensity is big, and processing efficiency is also very low, can not meet high want
Seek machine product（Such as low noise gearbox）Needs.
The content of the invention
In view of the above-mentioned problems, providing a kind of numerical control internal-external circle grinding combined machine, the lathe can be realized once the present invention
Clamping is rough turn and fine ginding endoporus, the inside and outside end face of cylindrical and smart car, using the hard face work of CBN lathe tools, reaches and grinding identical
Surface roughness and flatness, processing efficiency is improved, is avoided due to gradation clamping and caused concentricity and the error of perpendicularity,
Workpiece Machining Accuracy is greatly improved.
According to technical scheme：A kind of numerical control internal-external justifies grinding combined machine, it is characterised in that：Including lathe bed,
A Slideslip sets traverse feed slide unit along its length for lathe bed upper surface, and the glide direction of traverse feed slide unit is along lathe bed
Width, geared head is installed on traverse feed slide unit；Another Slideslip of lathe bed sets longitudinal slide unit one, longitudinal slide unit two, indulges
To slide unit one, longitudinal slide unit two glide direction be along lathe bed length direction, wherein in longitudinal slide unit one set tool holder and
Endoporus grinding wheel spindle, inner face lathe tool, outer face lathe tool are mounted side by side on tool holder, has been rotated in longitudinal slide unit two and peripheral milling is set
Grinding wheel spindle, the dresser that the emery wheel on peripheral milling grinding wheel spindle is repaired is installed on geared head.
As a further improvement on the present invention, the base slider of longitudinal slide unit one, which is slidably matched, is arranged at longitudinal rail seat
On the guide rail on one surface, longitudinal rail seat one is installed on lathe bed upper surface, the outer end installation servo longitudinal of longitudinal rail seat one
Motor one, rotate on longitudinal rail seat one and transmitting balls screw mandrel two, the output end and transmitting balls of servo longitudinal motor one are set
The input of screw mandrel two is connected.
As a further improvement on the present invention, the base slider of longitudinal slide unit two, which is slidably matched, is arranged at longitudinal rail seat
On the guide rail on two surfaces, longitudinal rail seat two is installed on lathe bed upper surface, the outer end installation servo longitudinal of longitudinal rail seat two
Motor two, rotate on longitudinal rail seat two and transmitting balls screw mandrel three, the output end and transmitting balls of servo longitudinal motor two are set
The input of screw mandrel three is connected.
As a further improvement on the present invention, infeed track base is installed, traverse feed slide unit is slided and set on the lathe bed
Infeed track base is placed in, infeed track base end installs infeed servomotor, rotated on infeed track base and set biography
Dynamic ball screw one, traverse feed slide unit are threadedly coupled by screw block with transmitting balls screw mandrel one, infeed servomotor
Output end is connected with the input of transmitting balls screw mandrel one.
As a further improvement on the present invention, set on the longitudinal rail seat two and pull angle screw rod.
As a further improvement on the present invention, the longitudinal rail seat two is obliquely installed on lathe bed.
As a further improvement on the present invention, the surface of longitudinal slide unit two is fixed with rotary disk, and moving block is arranged at vertical
To on slide unit two, moving block can surround rotary disk and rotate, and install motor on moving block, the output end of motor with it is outer
It is connected between the input of circle frosted wheel shaft by driving belt.
The technical effects of the invention are that：Product of the present invention can realize that clamped one time is rough turn and fine ginding endoporus, cylindrical
And the inside and outside end face of smart car, using the hard face work of CBN lathe tools, reach and add with grinding identical surface roughness and flatness, raising
Work efficiency rate, avoid due to gradation clamping and caused inside and outside circle concentricity and end face and the endoporus error of perpendicularity, be greatly improved
Workpiece Machining Accuracy.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is workpiece schematic diagram.
Embodiment
The embodiment of the present invention is further described below in conjunction with the accompanying drawings.
In Fig. 1 ~ 3, including infeed servomotor 1, traverse feed slide unit 2, geared head 3, workpiece 4, endoporus frosted wheel shaft
5th, inner face lathe tool 6, tool holder 7, outer face lathe tool 8, longitudinal slide unit 1, servomotor 1, pull angle screw rod 11, longitudinal direction
Servomotor 2 12, longitudinal slide unit 2 13, dresser 14, peripheral milling grinding wheel spindle 15, lathe bed 16, infeed track base 17,
Longitudinal rail seat 1, longitudinal rail seat 2 19, motor 20, rotary disk 21, moving block 22 etc..
As shown in Figure 1, 2, the present invention is that a kind of numerical control internal-external justifies grinding combined machine, including lathe bed 16, the upper table of lathe bed 16
A Slideslip sets traverse feed slide unit 2 along its length in face, and the glide direction of traverse feed slide unit 2 is the width along lathe bed 16
Direction, geared head 3 is installed on traverse feed slide unit 2；16 another Slideslip of lathe bed sets longitudinal slide unit 1, longitudinal slide unit 2 13,
Longitudinal slide unit 1, the glide direction of longitudinal slide unit 2 13 are the length direction along lathe bed 16, are wherein set in longitudinal slide unit 1
Tool holder 7 and endoporus grinding wheel spindle 5, inner face lathe tool 6, outer face lathe tool 8, longitudinal slide unit 2 13 is mounted side by side on tool holder 7
Upper rotate sets peripheral milling grinding wheel spindle 15, what the emery wheel being provided with geared head 3 on peripheral milling grinding wheel spindle 15 was repaired
Dresser 14.
The base slider of longitudinal slide unit 1, which is slidably matched, to be arranged on the guide rail on the surface of longitudinal rail seat 1, longitudinal rail
Seat 1 is installed on the upper surface of lathe bed 16, the outer end installation servo longitudinal motor 1 of longitudinal rail seat 1, longitudinal rail
Rotated on seat 1 and transmitting balls screw mandrel two is set, the output end of servo longitudinal motor 1 and the input of transmitting balls screw mandrel two
End is connected.
The base slider of longitudinal slide unit 2 13, which is slidably matched, to be arranged on the guide rail on the surface of longitudinal rail seat 2 19, longitudinal rail
Seat 2 19 is installed on the upper surface of lathe bed 16, the outer end installation servo longitudinal motor 2 12 of longitudinal rail seat 2 19, longitudinal rail
Rotated on seat 2 19 and transmitting balls screw mandrel three is set, the output end of servo longitudinal motor 2 12 and the input of transmitting balls screw mandrel three
End is connected.
Infeed track base 17 is installed, traverse feed slide unit 2 is slideably positioned in infeed track base 17, infeed on lathe bed 16
To the end of track base 17 installation infeed servomotor 1, rotated on infeed track base 17 and transmitting balls screw mandrel one is set, laterally
Feeding slide unit 2 is threadedly coupled by screw block with transmitting balls screw mandrel one, the output end and transmitting balls of infeed servomotor 1
The input of screw mandrel one is connected.
Set on longitudinal rail seat 2 19 and pull angle screw rod 11, plate angle degree screw rod 11 is used to tilt longitudinal rail seat 2 19
The regulation of angle.
Longitudinal rail seat 2 19 is obliquely installed on lathe bed 16.
The surface of longitudinal slide unit 2 13 is fixed with rotary disk 21, and moving block 22 is arranged in longitudinal slide unit 2 13, moving block 22
It can be rotated around rotary disk 21, motor 20, the output end of motor 20 and cylindrical grinding abrasive disk are installed on moving block 22
It is connected between the input of axle 15 by driving belt.
Longitudinal slide unit 1 in product of the present invention is inner hole grinding, turning slide unit, and wherein inner hole grinding is by endoporus grinding abrasive disk
Axle 5 is carried out, and turning operation carries out turning operation by inner face lathe tool 6, outer face lathe tool 8；Longitudinal slide unit 2 13 is cylindrical wear smooth
Platform, peripheral milling complete grinding operation by the emery wheel installed on peripheral milling grinding wheel spindle 15.
As shown in Figure 1,3, the course of work of the invention is as follows：On the fixture that workpiece 4 is manually loaded onto to the end of geared head 3,
Start automatic processing program after gas inspection fixture detection workpiece installation is correct: 1）In the rough turn endoporus of turning station and cylindrical（Outer cone）
Remove most of allowance (the hard car of CBN lathe tools), outer face (the hard car of CBN lathe tools) in smart car；2）Refine endoporus；3）Fine grinding is outer
Circle（Outer cone）.Because whole grinding process is completed under clamped one time, grinding hole and cylindrical can be significantly improved（Outer cone）'s
Concentricity and endoporus improve processing efficiency, and reduce the labor intensity of worker to the perpendicularity of end face.
Claims (7)
1. a kind of numerical control internal-external justifies grinding combined machine, it is characterised in that：Including lathe bed（16）, lathe bed（16）Upper surface is along length
The Slideslip of direction one sets traverse feed slide unit（2）, traverse feed slide unit（2）Glide direction be along lathe bed（16）Width side
To traverse feed slide unit（2）Upper installation geared head（3）；Lathe bed（16）Another Slideslip sets longitudinal slide unit one（9）, longitudinal direction it is sliding
Platform two（13）, longitudinal slide unit one（9）, longitudinal slide unit two（13）Glide direction be along lathe bed（16）Length direction, wherein vertical
To slide unit one（9）Upper setting tool holder（7）With endoporus grinding wheel spindle（5）, tool holder（7）On inner face lathe tool has been mounted side by side（6）、
Outer face lathe tool（8）, longitudinal slide unit two（13）Upper rotate sets peripheral milling grinding wheel spindle（15）, geared head（3）On be provided with and be used for
Peripheral milling grinding wheel spindle（15）On the dresser repaired of emery wheel（14）.
2. numerical control internal-external as claimed in claim 1 justifies grinding combined machine, it is characterised in that：The longitudinal slide unit one（9）Bottom
Portion's sliding block, which is slidably matched, is arranged at longitudinal rail seat one（18）On the guide rail on surface, longitudinal rail seat one（18）It is installed on lathe bed
（16）Upper surface, longitudinal rail seat one（18）Outer end installation servo longitudinal motor one（10）, longitudinal rail seat one（18）On
Rotate and transmitting balls screw mandrel two, servo longitudinal motor one are set（10）Output end be connected with the input of transmitting balls screw mandrel two
Connect.
3. numerical control internal-external as claimed in claim 1 justifies grinding combined machine, it is characterised in that：The longitudinal slide unit two（13）Bottom
Portion's sliding block, which is slidably matched, is arranged at longitudinal rail seat two（19）On the guide rail on surface, longitudinal rail seat two（19）It is installed on lathe bed
（16）Upper surface, longitudinal rail seat two（19）Outer end installation servo longitudinal motor two（12）, longitudinal rail seat two（19）On
Rotate and transmitting balls screw mandrel three, servo longitudinal motor two are set（12）Output end be connected with the input of transmitting balls screw mandrel three
Connect.
4. numerical control internal-external as claimed in claim 1 justifies grinding combined machine, it is characterised in that：The lathe bed（16）Upper installation is horizontal
Feeding guide rail seat（17）, traverse feed slide unit（2）It is slideably positioned in infeed track base（17）, infeed track base（17）End
Infeed servomotor is installed（1）, infeed track base（17）Upper rotate sets transmitting balls screw mandrel one, traverse feed slide unit
（2）It is threadedly coupled by screw block with transmitting balls screw mandrel one, infeed servomotor（1）Output end and transmitting balls screw mandrel
One input is connected.
5. numerical control internal-external as claimed in claim 1 justifies grinding combined machine, it is characterised in that：The longitudinal rail seat two（19）
Angle screw rod is pulled in upper setting（11）.
6. numerical control internal-external as claimed in claim 1 justifies grinding combined machine, it is characterised in that：The longitudinal rail seat two（19）
It is obliquely installed in lathe bed（16）On.
7. numerical control internal-external as claimed in claim 1 justifies grinding combined machine, it is characterised in that：The longitudinal slide unit two（13）Table
Face is fixed with rotary disk（21）, moving block（22）It is arranged at longitudinal slide unit two（13）On, moving block（22）Rotary disk can be surrounded
（21）Rotate, moving block（22）Upper installation motor（20）, motor（20）Output end and peripheral milling grinding wheel spindle（15）
Input between be connected by driving belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977963.0A CN107520626A (en) | 2017-10-17 | 2017-10-17 | Numerical control internal-external justifies grinding combined machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977963.0A CN107520626A (en) | 2017-10-17 | 2017-10-17 | Numerical control internal-external justifies grinding combined machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107520626A true CN107520626A (en) | 2017-12-29 |
Family
ID=60685372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710977963.0A Pending CN107520626A (en) | 2017-10-17 | 2017-10-17 | Numerical control internal-external justifies grinding combined machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107520626A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527024A (en) * | 2018-03-05 | 2018-09-14 | 山东科技大学 | A kind of micro- equipment for grinding of miniature tube rod inside and outside circle and method for grinding |
| CN108527094A (en) * | 2018-04-25 | 2018-09-14 | 西安博瓦工业自动化设备有限公司 | A kind of gear grinding equipment |
| CN108838810A (en) * | 2018-06-15 | 2018-11-20 | 扬州工业职业技术学院 | Natural bamboo cup automatic processing device and its workflow |
| CN109909753A (en) * | 2019-04-23 | 2019-06-21 | 无锡市昌亿机床制造有限公司 | Vehicle grinds integrated composite numerical control machine tool |
| CN110842578A (en) * | 2019-12-14 | 2020-02-28 | 无锡七机机床有限公司 | Turning and grinding combined machine tool suitable for medium and small disc gears |
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| EP0882548A2 (en) * | 1997-06-06 | 1998-12-09 | NILES-SIMMONS Industrieanlagen GmbH | CNC Turning and milling centers |
| CN102310347A (en) * | 2011-09-05 | 2012-01-11 | 台州金剑机械制造有限公司 | Seven-axis numerical control grinding and shaping equipment for dual conical surface and double enveloping worm |
| CN202572110U (en) * | 2012-03-23 | 2012-12-05 | 朱益成 | Inner bore grinder with current type anti-damage detection unit |
| CN102990482A (en) * | 2012-12-31 | 2013-03-27 | 镇江新区恒锋工具有限公司 | Blade cutter grinding fixture |
| CN105499999A (en) * | 2016-01-06 | 2016-04-20 | 浙江古思特机械设备有限公司 | Numerical control internal and end surface turning and grinding compound machine tool and processing technology thereof |
| CN205394010U (en) * | 2016-03-10 | 2016-07-27 | 朱益成 | Grinding combined machine |
| CN207387053U (en) * | 2017-10-17 | 2018-05-22 | 无锡七机机床有限公司 | Numerical control internal-external justifies grinding combined machine |
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| EP0882548A2 (en) * | 1997-06-06 | 1998-12-09 | NILES-SIMMONS Industrieanlagen GmbH | CNC Turning and milling centers |
| CN102310347A (en) * | 2011-09-05 | 2012-01-11 | 台州金剑机械制造有限公司 | Seven-axis numerical control grinding and shaping equipment for dual conical surface and double enveloping worm |
| CN202572110U (en) * | 2012-03-23 | 2012-12-05 | 朱益成 | Inner bore grinder with current type anti-damage detection unit |
| CN102990482A (en) * | 2012-12-31 | 2013-03-27 | 镇江新区恒锋工具有限公司 | Blade cutter grinding fixture |
| CN105499999A (en) * | 2016-01-06 | 2016-04-20 | 浙江古思特机械设备有限公司 | Numerical control internal and end surface turning and grinding compound machine tool and processing technology thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527024A (en) * | 2018-03-05 | 2018-09-14 | 山东科技大学 | A kind of micro- equipment for grinding of miniature tube rod inside and outside circle and method for grinding |
| CN108527024B (en) * | 2018-03-05 | 2019-08-09 | 山东科技大学 | A kind of micro- equipment for grinding of miniature tube rod inside and outside circle and method for grinding |
| CN108527094A (en) * | 2018-04-25 | 2018-09-14 | 西安博瓦工业自动化设备有限公司 | A kind of gear grinding equipment |
| CN108838810A (en) * | 2018-06-15 | 2018-11-20 | 扬州工业职业技术学院 | Natural bamboo cup automatic processing device and its workflow |
| CN108838810B (en) * | 2018-06-15 | 2023-06-27 | 扬州工业职业技术学院 | Automatic processing equipment for natural bamboo cup and working process thereof |
| CN109909753A (en) * | 2019-04-23 | 2019-06-21 | 无锡市昌亿机床制造有限公司 | Vehicle grinds integrated composite numerical control machine tool |
| CN110842578A (en) * | 2019-12-14 | 2020-02-28 | 无锡七机机床有限公司 | Turning and grinding combined machine tool suitable for medium and small disc gears |
| CN110842578B (en) * | 2019-12-14 | 2024-10-18 | 无锡七机机床有限公司 | Turning and grinding compound machine tool suitable for medium-small disc gears |
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Application publication date: 20171229 |