CN108857622A - A kind of Novel portable lathe taper hole precision reparation instrument - Google Patents
A kind of Novel portable lathe taper hole precision reparation instrument Download PDFInfo
- Publication number
- CN108857622A CN108857622A CN201811027467.XA CN201811027467A CN108857622A CN 108857622 A CN108857622 A CN 108857622A CN 201811027467 A CN201811027467 A CN 201811027467A CN 108857622 A CN108857622 A CN 108857622A
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- Prior art keywords
- fixedly installed
- taper hole
- rotary table
- novel portable
- pedestal
- Prior art date
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000008439 repair process Effects 0.000 claims abstract description 33
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 210000000481 breast Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
- B24B5/14—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 conical surfaces, e.g. of centres
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B5/35—Accessories
-
- 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
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of Novel portable lathe taper hole precision to repair instrument, including pedestal and rotary table, the pedestal are located at the side of rotary table, and the upper end side of the rotary table is fixedly installed with motor.A kind of Novel portable lathe taper hole precision of the present invention repairs instrument, the special bistrique of mill bar and grinding head motor integral type, grinding wheel docks taper hole grinding to repair precision, swivel bearing makes the fixed rotation center of rotary table, adjustment block adjusts rotary table rotation to adjust the angle, sliding table is Z axis feeding, and it is set for bistrique installation fixing position, work feed is completely by digital control adjustable work into rate, work efficiency is high, rotary table and pedestal fixed-area are big, it is capable of providing stable support when work and effectively reduces vibration so that precision is high, it is suitable for size type, vertical horizontal type, with certain practicability, bring better prospect of the application.
Description
Technical field
The present invention relates to lathe taper hole precision to repair instrument field, in particular to a kind of Novel portable lathe taper hole precision
Repair instrument.
Background technique
It after tapered bore of machine tool spindle abrasion, is placed under repair with manual electric grinder, traditional method and prosthetic appliance
Low efficiency, precision are again poor, and the precision prescribed that lathe uses is higher, and traditional lathe taper hole precision repairs instrument and is unable to satisfy worker
Use；
Existing lathe taper hole precision repairs instrument and there are certain drawbacks when in use, firstly, working efficiency is low, electricity is main
Axis revolving speed is not high, and work feed is not by digital control adjustable work into rate, secondly, low precision, when work can not be mentioned
Vibration can not be reduced for stable support, rotary speed unstabilization is fixed, and rotating accuracy is low, finally, size type, vertical horizontal can not be adapted to
Type brings certain influence to the use process of people, for this purpose, it is proposed that a kind of Novel portable lathe taper hole precision
Repair instrument.
Summary of the invention
The main purpose of the present invention is to provide a kind of Novel portable lathe taper hole precision to repair instrument, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows：
A kind of Novel portable lathe taper hole precision reparation instrument, including pedestal and rotary table, the pedestal are located at
The side of rotary table, the upper end side of the rotary table is fixedly installed with motor, and motor is located at the upper end of pedestal,
The upper end of the motor is provided with main shaft, and the circumferential outer surface of main shaft is provided through belt, the rotary table it is another
Side is fixedly installed with guide-rail plate, and the inside of the guide-rail plate is fixedly installed with two groups of single-rails, the appearance of single-rail described in two groups
Face is provided through single-rail sliding block, and the side of two groups of single-rail sliding blocks is fixedly installed with sliding table, described to lead
Rail intralamellar part middle position is fixedly installed with fixed block, and fixed block is located between two groups of single-rails, the inside of the fixed block
It is provided through lead screw at center, the upper end of the lead screw is fixedly installed with synchronous pulley, and synchronous pulley is through belt
Inside, the side of the sliding table, which is fixedly installed with, embraces folder mounting plate, and the side of described armful of folder mounting plate is fixedly installed with
Folder is embraced, the inside of described armful of folder is fixedly installed with grinding head motor, and the upper end of the grinding head motor is provided with electro spindle, and electro spindle
Upper end be fixedly installed with mill bar, the upper end of the mill bar is fixedly installed with grinding wheel, the fixed peace of a side external surface of the pedestal
Upper end equipped with several groups No.1 position rotating axis, and several groups No.1 position rotating axis is movably installed with adjustment block, described
One end of adjustment block is provided through No. two mobile rotary shafts, and No. two mobile rotary shafts are connect with base runner.
Preferably, the other side of the sliding table is fixedly installed with screw hole block, and lead screw is through in screw hole block
Portion, the lead screw are threadedly coupled with screw hole block.
Preferably, swivel bearing is fixedly installed at the inside center of the rotary table, swivel bearing and pedestal are solid
Fixed connection, the rotary table are flexibly connected with pedestal by swivel bearing.
Preferably, the No.1 position rotating axis is flexibly connected with adjustment block with No. two mobile rotary shafts, and adjustment block
It is flexibly connected with rotary table.
Preferably, the synchronous pulley is flexibly connected with main shaft by belt, and synchronous pulley is through the one of guide-rail plate
Inside side.
Preferably, single-rail described in two groups is flexibly connected with two groups of single-rail sliding blocks respectively, in the inside of the fixed block
Threaded hole is provided through at the heart, and fixed block is connect with threads of lead screw.
Preferably, one end of the motor and grinding head motor is fixedly installed with several groups conducting wire, and conductive side is fixed
Control panel is installed, the side of the motor is connected with motor driver by conducting wire, and the side of the grinding head motor passes through
Conducting wire is connected with grinding head motor driver.
Preferably, the revolving speed of the electro spindle is 40000 revs/min, and the shock value of the electro spindle is 0.1mm/s, and
The dynamic balance grade of electro spindle is G0.4.
Compared with prior art, the present invention has the advantages that：
1, rotary table and pedestal fixed-area are big, and when work is capable of providing stable support, effective to reduce vibration,
The special bistrique of mill bar and grinding head motor integral type, grinding wheel dock taper hole grinding to repair precision, stabilization of speed, rotating accuracy
Height, the shock value of electro spindle are 0.1mm/s, and the dynamic balance grade of electro spindle is G0.4, so that the precision repaired is high；
2, swivel bearing makes the fixed rotation center of rotary table, and adjustment block adjusts rotary table rotation with adjusting angle
Degree, sliding table are that Z axis is fed, and are set for bistrique installation fixing position, work feed completely by digital control adjustable work into
Rate, the revolving speed of electro spindle is up to 40000 revs/min, and work efficiency is high；
3, it is suitable for size type and vertical horizontal type, is easily installed and dismantles, it is applied widely, there is certain reality
With property, better prospect of the application is brought.
Detailed description of the invention
Fig. 1 is the overall structure diagram that a kind of Novel portable lathe taper hole precision of the present invention repairs instrument；
Fig. 2 is that a kind of Novel portable lathe taper hole precision of the present invention repairs the guide-rail plate of instrument and the company of sliding table
Map interlinking；
Fig. 3 is the enlarged drawing for embracing folder that a kind of Novel portable lathe taper hole precision of the present invention repairs instrument；
Fig. 4 is the connection of pedestal and rotary table that a kind of Novel portable lathe taper hole precision of the present invention repairs instrument
Figure；
Fig. 5 is the enlarged drawing that a kind of Novel portable lathe taper hole precision of the present invention repairs A in Fig. 4 of instrument.
In figure：1, pedestal；2, rotary table；3, motor；4, belt；5, guide-rail plate；6, single-rail；7, single-rail is sliding
Block；8, sliding table；9, fixed block；10, synchronous pulley；11, folder mounting plate is embraced；12, folder is embraced；13, grinding head motor；14, it grinds
Bar；15, grinding wheel；16, adjustment block；17, No.1 position rotating axis；18, No. two mobile rotary shafts；19, lead screw；20, electro spindle.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figs. 1-5, a kind of Novel portable lathe taper hole precision repairs instrument, including pedestal 1 and rotary table
2, pedestal 1 is located at the side of rotary table 2, and the upper end side of rotary table 2 is fixedly installed with motor 3, and motor 3 is located at
The upper end of pedestal 1, the upper end of motor 3 are provided with main shaft, and the circumferential outer surface of main shaft is provided through belt 4, rotary table 2
The other side be fixedly installed with guide-rail plate 5, the inside of guide-rail plate 5 is fixedly installed with two groups of single-rails 6, two groups of single-rails 6 it is outer
Surface is provided through single-rail sliding block 7, and the side of two groups of single-rail sliding blocks 7 is fixedly installed with sliding table 8, guide-rail plate
5 bosom positions are fixedly installed with fixed block 9, and fixed block 9 is located between two groups of single-rails 6, the inside center of fixed block 9
Place is provided through lead screw 19, and the upper end of lead screw 19 is fixedly installed with synchronous pulley 10, and synchronous pulley 10 is through belt 4
Inside, the side of sliding table 8, which is fixedly installed with, embraces folder mounting plate 11, and the side for embracing folder mounting plate 11, which is fixedly installed with, embraces folder
12, the inside for embracing folder 12 is fixedly installed with grinding head motor 13, and the upper end of grinding head motor 13 is provided with electro spindle 20, and electro spindle 20
Upper end be fixedly installed with mill bar 14, the upper end of mill bar 14 is fixedly installed with grinding wheel 15, and a side external surface of pedestal 1 is fixedly mounted
There is several groups No.1 position rotating axis 17, and the upper end of several groups No.1 position rotating axis 17 is movably installed with adjustment block 16,
One end of adjustment block 16 is provided through No. two mobile rotary shafts 18, which repairs instrument and can fit
Size type and vertical horizontal type are answered, is easily installed and dismantles, it is applied widely, there is certain practicability, bring more preferable
Prospect of the application.
Embodiment 2
As shown in Figs. 1-5, a kind of Novel portable lathe taper hole precision repairs instrument, and the other side of sliding table 8 is solid
Dingan County is equipped with screw hole block, and lead screw 19, through the inside of screw hole block, lead screw 19 is threadedly coupled with screw hole block, No.1 position rotating
Axis 17 is flexibly connected with adjustment block 16 with No. two mobile rotary shafts 18, and adjustment block 16 is flexibly connected with rotary table 2, and two
Group single-rail 6 is flexibly connected with two groups of single-rail sliding blocks 7 respectively, and threaded hole is provided through at the inside center of fixed block 9, and
Fixed block 9 is threadedly coupled with lead screw 19, and one end of motor 3 and grinding head motor 13 is fixedly installed with several groups conducting wire, conductive
Side is fixedly installed with control panel, and the side of motor 3 is connected with motor driver by conducting wire, and the side of grinding head motor 13 is logical
It crosses conducting wire and is connected with grinding head motor driver, swivel bearing makes the fixed rotation center of rotary table 2, the adjustment rotation of adjustment block 16
Workbench 2 is rotated to adjust the angle, and sliding table 8 is Z axis feeding, and is set for 15 installation fixing position of grinding wheel, and work feed is complete
Entirely by digital control adjustable work into rate, the revolving speed of electro spindle 20 is up to 40000 revs/min, and work efficiency is high.
Embodiment 3
As shown in Figs. 1-5, a kind of Novel portable lathe taper hole precision repairs instrument, the inside center of rotary table 2
Place is fixedly installed with swivel bearing, and swivel bearing is fixedly connected with pedestal 1, and rotary table 2 and pedestal 1 are living by swivel bearing
Dynamic connection, synchronous pulley 10 pass through belt 4 with main shaft and are flexibly connected, and synchronous pulley 10 is through inside the side of guide-rail plate 5,
The revolving speed of electro spindle 20 is 40000 revs/min, and the shock value of electro spindle 20 is 0.1mm/s, and the dynamic balance grade of electro spindle 20
For G0.4, rotary table 2 and 1 fixed-area of pedestal are big, and when work is capable of providing stable support, effective to reduce vibration,
The special bistrique of mill bar 14 and 13 integral type of grinding head motor, grinding wheel 15 dock taper hole grinding to repair precision, stabilization of speed, revolution
Precision is high, and the shock value of electro spindle 20 is 0.1mm/s, and the dynamic balance grade of electro spindle 20 is G0.4, so that the precision repaired is high.
It should be noted that the present invention is that a kind of Novel portable lathe taper hole precision repairs instrument, it is when in use, first
First, instrument is fixedly mounted on machine operation platform by pedestal 1, and with machine coordinates X-axis correction rotary table 2 (Y-axis and
Z axis is motionless), it is carried out in taper hole point with machine coordinates Y-axis, with machine coordinates Z axis to knife, conducting wire is connect with extraneous power supply, really
Determine instrument Z axis grinding stroke, Z axis automatic work stroke and feed speed are set on the control panel, and with machine coordinates X-axis pair
It is mobile as diameter using machine coordinates X-direction that machine operation platform is arranged in knife, adjustment grinding angle and correcting grinding angle on lathe
To grinding and feeding (machine operation platform X-direction can also can automatically move manually), withdrawing, taper hole clamping school stick are detected after the completion
Grinding accuracy, detection reaches requirement, and then precision reparation is completed, wherein rotary table 2 and 1 fixed-area of pedestal are big, when work
It is capable of providing stable support, effective reduce is shaken, the special bistrique of mill bar 14 and 13 integral type of grinding head motor, and grinding wheel 15 is right
Taper hole grinding is connect to repair precision, by adjusting grinding head motor driver, driving bistrique work, and controls 15 revolving speed of grinding wheel and just
Reversion, grinding head motor 13 drive electro spindle 20 to rotate, and realize that mill bar 14 drives grinding wheel 15 to rotate, carry out grinding work, revolving speed is steady
Fixed, rotating accuracy height, the shock value of electro spindle 20 are 0.1mm/s, and the dynamic balance grade of electro spindle 20 is G0.4, so that repair
Precision is high, and swivel bearing makes the fixed rotation center of rotary table 2, and adjustment block 16 adjusts the rotation of rotary table 2 with adjusting angle
Degree, No.1 position rotating axis 17 are fixedly mounted on the side of rotary table 2, and adjustment block 16 is revolved around No.1 position rotating axis 17
Turn, by adjust No. two mobile rotary shafts 18 the adjustable adjustment block 16 of angle angle, and then control rotary table 2 around
Swivel bearing rotation, realize 2 angle of rotary table adjusting, adjust motor driver driving motor 3, motor 3 drive skin
Band 4 rotates, and realizes that synchronous pulley 10 drives lead screw 19 to rotate, and the rotation of lead screw 19 drives the movement of screw hole block, so that sliding table 8
On single-rail sliding block 7 moved along single-rail 6, realize that sliding table 8 is fed along Z axis, and set for 15 installation fixing position of grinding wheel,
Work feed is completely by digital control adjustable work into rate, and the revolving speed of electro spindle 20 is up to 40000 revs/min, work effect
Rate is high, which repairs instrument and be suitable for size type and vertical horizontal type, be easily installed and
Disassembly, it is applied widely, it is more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of Novel portable lathe taper hole precision repairs instrument, including pedestal (1) and rotary table (2), feature exists
In：The pedestal (1) is located at the side of rotary table (2), and the upper end side of the rotary table (2) is fixedly installed with electricity
Machine (3), and motor (3) is located at the upper end of pedestal (1), the upper end of the motor (3) is provided with main shaft, the circumferential outer surface of main shaft
It is provided through belt (4), the other side of the rotary table (2) is fixedly installed with guide-rail plate (5), the guide-rail plate (5)
Inside be fixedly installed with two groups of single-rails (6), the outer surface of single-rail described in two groups (6) is provided through single-rail sliding block
(7), the side of two groups of single-rail sliding blocks (7) is fixedly installed with sliding table (8), guide-rail plate (5) bosom
Position is fixedly installed with fixed block (9), and fixed block (9) is located between two groups of single-rails (6), the inside of the fixed block (9)
It is provided through at center lead screw (19), the upper end of the lead screw (19) is fixedly installed with synchronous pulley (10), and synchronous pulley
(10) through the inside of belt (4), the side of the sliding table (8), which is fixedly installed with, embraces folder mounting plate (11), described
The side for embracing folder mounting plate (11), which is fixedly installed with, embraces folder (12), and the inside of described armful of folder (12) is fixedly installed with grinding head motor
(13), the upper end of the grinding head motor (13) is provided with electro spindle (20), and the upper end of electro spindle (20) is fixedly installed with mill bar
(14), the upper end of the mill bar (14) is fixedly installed with grinding wheel (15), the pedestal (1) if a side external surface be fixedly installed with
Dry group No.1 position rotating axis (17), and the upper end of several groups No.1 position rotating axis (17) is movably installed with adjustment block
(16), one end of the adjustment block (16) is provided through No. two mobile rotary shafts (18), and No. two mobile rotary shafts (18) with
Pedestal (1) is flexibly connected.
2. a kind of Novel portable lathe taper hole precision according to claim 1 repairs instrument, it is characterised in that：The cunning
The other side of dynamic workbench (8) is fixedly installed with screw hole block, and lead screw (19) is through the inside of screw hole block, the lead screw (19)
It is threadedly coupled with screw hole block.
3. a kind of Novel portable lathe taper hole precision according to claim 1 repairs instrument, it is characterised in that：The rotation
Swivel bearing is fixedly installed at the inside center of revolving worktable (2), swivel bearing is fixedly connected with pedestal (1), the rotation
Workbench (2) is flexibly connected with pedestal (1) by swivel bearing.
4. a kind of Novel portable lathe taper hole precision according to claim 1 repairs instrument, it is characterised in that：Described one
Number position rotating axis (17) is flexibly connected with adjustment block (16) with No. two mobile rotary shafts (18), and adjustment block (16) and rotation
Workbench (2) is flexibly connected.
5. a kind of Novel portable lathe taper hole precision according to claim 1 repairs instrument, it is characterised in that：It is described same
Step belt wheel (10) and main shaft pass through belt (4) and are flexibly connected, and synchronous pulley (10) is through inside the side of guide-rail plate (5).
6. a kind of Novel portable lathe taper hole precision according to claim 1 repairs instrument, it is characterised in that：Two groups of institutes
It states single-rail (6) to be flexibly connected with two groups of single-rail sliding blocks (7) respectively, through setting at the inside center of the fixed block (9)
There is threaded hole, and fixed block (9) is threadedly coupled with lead screw (19).
7. a kind of Novel portable lathe taper hole precision according to claim 1 repairs instrument, it is characterised in that：The electricity
One end of machine (3) and grinding head motor (13) is fixedly installed with several groups conducting wire, and conductive side is fixedly installed with control panel,
The side of the motor (3) is connected with motor driver by conducting wire, and the side of the grinding head motor (13) is connected by conducting wire
There is grinding head motor driver.
8. a kind of Novel portable lathe taper hole precision according to claim 1 repairs instrument, it is characterised in that：The electricity
The revolving speed of main shaft (20) is 40000 revs/min, and the shock value of the electro spindle (20) is 0.1mm/s, and electro spindle (20) is dynamic
Balance level is G0.4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027467.XA CN108857622B (en) | 2018-09-04 | 2018-09-04 | Novel portable instrument for repairing conical hole precision of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027467.XA CN108857622B (en) | 2018-09-04 | 2018-09-04 | Novel portable instrument for repairing conical hole precision of machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108857622A true CN108857622A (en) | 2018-11-23 |
| CN108857622B CN108857622B (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811027467.XA Active CN108857622B (en) | 2018-09-04 | 2018-09-04 | Novel portable instrument for repairing conical hole precision of machine tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN108857622B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712074A (en) * | 2019-10-11 | 2020-01-21 | 内蒙古第一机械集团有限公司 | Method for repairing spindle taper hole by using self-grinding device |
| CN111791100A (en) * | 2020-07-21 | 2020-10-20 | 成都普什汽车模具有限公司 | Repairing device and repairing method for taper hole of machine tool spindle |
| CN112658835A (en) * | 2020-12-31 | 2021-04-16 | 保定向阳航空精密机械有限公司 | Portable interior taper hole grinding device of high accuracy |
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| CN201632930U (en) * | 2010-02-10 | 2010-11-17 | 蒋海 | Full-automatic numerical control edge grinder |
| CN203956654U (en) * | 2014-07-11 | 2014-11-26 | 朝阳博文机床有限公司 | The mobile feed mechanism of digital control vertical internal grinder |
| CN208744382U (en) * | 2018-09-04 | 2019-04-16 | 深圳市恒兴隆机电有限公司 | A kind of Novel portable lathe taper hole precision reparation instrument |
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2018
- 2018-09-04 CN CN201811027467.XA patent/CN108857622B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4741128A (en) * | 1986-08-14 | 1988-05-03 | Amoco Corporation | Cutter assembly |
| CA1276790C (en) * | 1988-04-06 | 1990-11-27 | Benjamin H. Reaves | Cutter assembly and process |
| CN201632930U (en) * | 2010-02-10 | 2010-11-17 | 蒋海 | Full-automatic numerical control edge grinder |
| CN203956654U (en) * | 2014-07-11 | 2014-11-26 | 朝阳博文机床有限公司 | The mobile feed mechanism of digital control vertical internal grinder |
| CN208744382U (en) * | 2018-09-04 | 2019-04-16 | 深圳市恒兴隆机电有限公司 | A kind of Novel portable lathe taper hole precision reparation instrument |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712074A (en) * | 2019-10-11 | 2020-01-21 | 内蒙古第一机械集团有限公司 | Method for repairing spindle taper hole by using self-grinding device |
| CN110712074B (en) * | 2019-10-11 | 2021-08-17 | 内蒙古第一机械集团有限公司 | Method for repairing spindle taper hole by using self-grinding device |
| CN111791100A (en) * | 2020-07-21 | 2020-10-20 | 成都普什汽车模具有限公司 | Repairing device and repairing method for taper hole of machine tool spindle |
| CN112658835A (en) * | 2020-12-31 | 2021-04-16 | 保定向阳航空精密机械有限公司 | Portable interior taper hole grinding device of high accuracy |
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