CN108673264A - A kind of grinding machine for the finishing of bar outer circle - Google Patents
A kind of grinding machine for the finishing of bar outer circle Download PDFInfo
- Publication number
- CN108673264A CN108673264A CN201810831763.9A CN201810831763A CN108673264A CN 108673264 A CN108673264 A CN 108673264A CN 201810831763 A CN201810831763 A CN 201810831763A CN 108673264 A CN108673264 A CN 108673264A
- Authority
- CN
- China
- Prior art keywords
- rotating base
- grinding wheel
- grinding
- base
- mobile base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 103
- 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 20
- 238000009434 installation Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 229910001651 emery Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004576 sand Substances 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
- B24B5/36—Single-purpose machines or devices
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of grinding machines for the finishing of bar outer circle, including grinding wheel installing mechanism and workpiece grip mechanism, grinding wheel installing mechanism or so, front and back feeding, workpiece grip mechanism or so is fed, grinding wheel installing mechanism and workpiece grip mechanism can also rotate, grinding wheel installing mechanism includes the mobile base one being connect with workbench, feeding pedestal two is provided in mobile base one, it is provided with rotating base three on feeding pedestal two, grinding wheel is mounted on rotating base three, workpiece grip mechanism includes head frame and tailstock, head frame includes mobile base four, rotating base five is provided in mobile base four, work holder is installed on rotating base five；Once mounting may be implemented for the functor that some peripheries are combined with outer conical surface in the grinding machine for the finishing of bar outer circle of the present invention, and integral grinding is completed, and cylindricalo grinding efficiency is improved；It is small for some stock removals, the workpiece of operating difficulties is fed, is rotated and is installed using workpiece, the operation that grinding wheel remains stationary as improves grinding accuracy.
Description
Technical field
The invention belongs to grinding machine field, more specifically to a kind of grinding machines for the finishing of bar outer circle.
Background technology
Grinding is important process in mechanical processing, and grinding outer circle is the necessary process of all axis workpieces, the mill of outer circle
Mainly axis workpiece rotation is cut, and abrasive grinding wheel is fed with respect to workpiece, in the prior art, is usually also needed when being ground outer circle
Some circular conical surface outer circles are ground.
Invention content
The purpose of the present invention is to provide a kind of grinding machines for the finishing of bar outer circle, realize the peripheral milling of axis workpiece
It cuts, realizes the grinding of circular conical surface outer circle, easy to operate, grinding efficiency is high.
A kind of grinding machine for the finishing of bar outer circle of technical solution of the present invention, including workbench are set on workbench
It is equipped with grinding wheel installing mechanism and workpiece grip mechanism, grinding wheel installing mechanism or so feeding and front and back feeding, workpiece grip mechanism are left
Right feeding, grinding wheel installing mechanism and workpiece grip mechanism can also rotate, and grinding wheel installing mechanism includes being connect with workbench
Mobile base one is provided with feeding pedestal two in mobile base one, feeds and is provided with rotating base three on pedestal two, grinding wheel installation
On rotating base three, workpiece grip mechanism includes head frame and tailstock, and head frame includes mobile base four, is arranged in mobile base four
There is rotating base five, work holder is installed on rotating base five.
Preferably, grinding wheel installing mechanism bottom is provided with slide bar one and lead screw, and workpiece grip mechanism bottom is provided with slide bar
Two and slide bar three, motor is connected on lead screw, and grinding wheel installing mechanism bottom and workpiece grip mechanism bottom are respectively arranged with sliding sleeve
One, locking device one and sliding sleeve two, locking device two, sliding sleeve one are socketed on slide bar one and lead screw, and sliding sleeve two is socketed in slide bar
Two and slide bar three on, locking device one and locking device two respectively include handle one, supporting rod one, spiral guide sleeve one and handle
Two, supporting rod two, spiral guide sleeve two, supporting rod one and supporting rod two are respectively arranged at four bottom of mobile base one and mobile base
Portion, handle one and handle two are connect with supporting rod one and two top of supporting rod respectively, and spiral guide sleeve one and spiral guide sleeve two are distinguished
It is set to inside mobile base one and mobile base four, supporting rod one and supporting rod two is each passed through spiral guide sleeve one and spiral is led
Set two.
Preferably, it feeds and is both provided with annular guide groove in pedestal two and mobile base four, on the outside of annular guide groove respectively
It is provided with graduated scale one, rotating base three and five bottom of rotating base are respectively arranged with limited block, and limited block both ends are set as
Arc and with annular be oriented to groove radius it is identical, limited block is placed in annular guide groove.
Preferably, annular guide groove includes two opposite openings, and opening width is adapted with limited block width, and annular is oriented to
Slot centre position is provided with limit hole, and limited block end centre position is provided with the spacer pin being adapted with limit hole.
Preferably, it is provided with graduated scale two on rotating base three and rotating base five, the setting of graduated scale two is limiting
On the corresponding rotating base three in block end and five side of rotating base, the corresponding rotating base three in limited block two sides and rotation bottom
Seat is provided with annular slot on five sides, feeds and is provided with pin in pedestal two and mobile base four, pin is placed in annular slot
It is interior.
Preferably, it being respectively arranged with motor on rotating base three and rotating base five, motor drives respectively live spindle,
Grinding wheel is installed in the live spindle on rotating base three, thimble or chuck are installed in the live spindle on rotating base five.
Preferably, two bottom of feeding pedestal is provided with feeding guide sleeve, and mobile base one is on the side of feeding pedestal two
It is provided with feed screw, servo motor is connected on feed screw.
Technical solution of the present invention advantageous effect：
A kind of grinding machine for the finishing of bar outer circle of technical solution of the present invention, rotating base three and rotating base five can revolve
Turning so that grinding wheel and workpiece can rotate, and rotation process is simple, for the functor that some peripheries are combined with outer conical surface,
Once mounting may be implemented, integral grinding is completed, and cylindricalo grinding efficiency is improved；It is small for some stock removals, feed operating difficulties
Workpiece, using workpiece rotate install, the operation that grinding wheel remains stationary as, improve grinding accuracy.
Description of the drawings
Fig. 1 is a kind of grinding machine vertical view for the finishing of bar outer circle of the present invention,
Fig. 2 is a kind of grinding machine left view for the finishing of bar outer circle of the present invention,
Fig. 3 is a kind of two structural schematic diagram of feeding grinder pedestal for the finishing of bar outer circle of the present invention,
Fig. 4 is a kind of three structural scheme of mechanism of grinding machine rotating base for the finishing of bar outer circle of the present invention,
Fig. 5 is a kind of grinding machine mobile base four and the installation signal of rotating base five for the finishing of bar outer circle of the present invention
Figure,
Fig. 6 is that a kind of grinding machine rotating base five for the finishing of bar outer circle of the present invention rotates schematic diagram,
Fig. 7 is a kind of grinding machine locking device structure schematic diagram for the finishing of bar outer circle of the present invention.
Specific implementation mode
For ease of those skilled in the art understand that technical solution of the present invention, in conjunction with Figure of description to the technology of the present invention side
Case is described further.
As shown in Figures 1 to 7, a kind of grinding machine for the finishing of bar outer circle of technical solution of the present invention, including work are flat
Platform 1, is provided with grinding wheel installing mechanism and workpiece grip mechanism on workbench 1, grinding wheel installing mechanism can control feeding and before
Back fed, workpiece grip mechanism can control feeding, and grinding wheel installing mechanism and workpiece grip mechanism can also rotate, grinding wheel installation
Mechanism includes the mobile base 1 being connect with workbench 1, and feeding pedestal 25 is provided in mobile base 1, feeds bottom
Rotating base 34 is provided on seat 25, grinding wheel 11 is mounted on rotating base 34, and workpiece grip mechanism includes head frame and tailstock
13, head frame includes mobile base 46, and rotating base 58 is provided in mobile base 46, workpiece is equipped on rotating base 58
Clamper.
Grinding wheel installing mechanism bottom is provided with slide bar 1 and lead screw 3, and workpiece grip mechanism bottom is provided with slide bar two and slides
Bar 3 10 is connected with motor on lead screw 3, and grinding wheel installing mechanism bottom and workpiece grip mechanism bottom are respectively arranged with sliding sleeve one
16, locking device one and sliding sleeve 2 17, locking device two, sliding sleeve 1 are socketed on slide bar 1 and lead screw 3,2 17 sets of sliding sleeve
It is connected on slide bar two and slide bar 3 10, locking device one and locking device two respectively include handle 1, supporting rod 1, spiral
Guide sleeve 1 and handle two, supporting rod two, spiral guide sleeve two, supporting rod 1 and supporting rod two are respectively arranged at mobile base one
15 and 46 bottom of mobile base, handle 1 and handle two are connect with supporting rod 1 and two top of supporting rod respectively, and spiral is led
Cover 1 and spiral guide sleeve two be respectively arranged at mobile base 1 and the inside of mobile base four 5, strut 1 and supporting rod two
It is each passed through spiral guide sleeve 1 and spiral guide sleeve two.
Annular guide groove 20,29,20,29 outside of annular guide groove are both provided on feeding pedestal 25 and mobile base 46
It is respectively arranged with graduated scale one 18,27, rotating base 34 and 58 bottom of rotating base are respectively arranged with limited block 24,30,
Limited block 24,30 both ends be set as arc and with annular be oriented to groove radius it is identical, limited block 24,30 be placed in annular guide groove 20,
In 29, annular guide groove 20,29 includes two opposite openings 21,34, and 21,35 width of opening are mutually fitted with limited block 24,30 width
It answers, annular guide groove 20,29 centre positions are provided with limit hole 19,34, and limited block 24,30 end centre positions are provided with and limit
The adaptable spacer pin 25,31 in position hole 19,34 is provided with graduated scale 2 18,27 on rotating base 34 and rotating base 58,
Graduated scale 2 18,27 is arranged on limited block 24, the corresponding rotating base 34 in 30 ends and 58 side of rotating base, limit
It is provided with annular slot 26,32 on block 24, the corresponding rotating base 34 in 30 two sides and 58 side of rotating base, feeds pedestal
25 and mobile base 46 on be provided with pin 22,33, pin 22,33 is placed in annular slot 26,32.
Motor 14,7 is respectively arranged on rotating base 34 and rotating base 58, motor 14,7 drives respectively has rotation to lead
Axis is equipped with grinding wheel 4 in the live spindle on rotating base 34, be equipped in the live spindle on rotating base 58 thimble or
Chuck 9.
25 bottom of feeding pedestal is provided with feeding guide sleeve, and mobile base 1 is arranged on the side of feeding pedestal 25
There is feed screw, servo motor is connected on feed screw.
As shown in Figures 1 to 7, a kind of grinding machine for the finishing of bar outer circle of technical solution of the present invention is ground outer bowlder,
It is fixed to be ground into clamping using workpiece grip mechanism, grinding wheel is installed, grinding machine is then started so that part and grinding wheel rotation to be ground
It turns over, then carries out to knife, i.e., mobile grinding wheel installing mechanism is whole manually so that grinding wheel is directed at part diameter dominant bit to be ground
It sets, by grinding wheel slowly close to abrading article, waits for that grinding wheel is just contacted with part to be ground, set the amount of feeding and left and right before and after grinding wheel
Grinding carriage is finally moved to one end of abrading article by feeding two, starts automatic grinding.
As shown in Figures 1 to 7, a kind of grinding machine for the finishing of bar outer circle of technical solution of the present invention, grinding have one
Determine the outer bowlder of taper, a kind of method is：By abrading article normal mounting, that is, the axis of abrading article is kept to be horizontally mounted, according to grinding
Part needs to be ground the angular turn grinding wheel angle reached, then fixed emery wheel starts grinding machine so that part and grinding wheel rotation to be ground
Getting up, then carry out to knife, i.e., mobile grinding wheel installing mechanism is whole manually so that grinding wheel is directed at part diameter maximum position to be ground,
By grinding wheel slowly close to abrading article, wait for that grinding wheel is just contacted with part to be ground, set grinding wheel before and after the amount of feeding and left and right into
To two, grinding carriage is finally moved to one end of abrading article, starts automatic grinding.
As shown in Figures 1 to 7, a kind of grinding machine for the finishing of bar outer circle of technical solution of the present invention, grinding have one
Determine the outer bowlder of taper, another method is：By grinding wheel normal mounting, that is, the axis of grinding wheel is kept to be horizontally mounted, according to abrading article
The angular turn part to be ground for needing grinding to reach so that the axis of part to be ground is to need to be ground to reach with horizontal position angle
Then the angle arrived, fixed part to be ground, fixed emery wheel start grinding machine so that part and grinding wheel to be ground rotate, then carry out
To knife, i.e., mobile grinding wheel installing mechanism is whole manually so that grinding wheel is directed at part diameter maximum position to be ground, and grinding wheel is slowly leaned on
Nearly abrading article waits for that grinding wheel is just contacted with part to be ground, the amount of feeding and left and right feeding two before and after grinding wheel is set, finally by sand
Wheel carrier is moved to one end of abrading article, starts automatic grinding.
Technical solution of the present invention is exemplarily described invention above in conjunction with attached drawing, it is clear that the present invention implements
It is not subject to the restrictions described above, as long as the various unsubstantialities for using inventive concept and technical scheme of the present invention progress change
Into, or it is not improved the design of invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (7)
1. a kind of grinding machine for the finishing of bar outer circle, including workbench is provided with grinding wheel installation on the workbench
Mechanism and workpiece grip mechanism, described grinding wheel installing mechanism or so feeding and front and back feeding, described workpiece grip mechanism or so into
Give, which is characterized in that the grinding wheel installing mechanism and workpiece grip mechanism can also rotate, the grinding wheel installing mechanism include with
The mobile base one of workbench connection is provided with feeding pedestal two in the mobile base one, is set on the feeding pedestal two
It is equipped with rotating base three, the grinding wheel is mounted on rotating base three, and the workpiece grip mechanism includes head frame and tailstock, described
Head frame includes mobile base four, and rotating base five is provided in the mobile base four, work is equipped on the rotating base five
Part clamper.
2. a kind of grinding machine for the finishing of bar outer circle according to claim 1, which is characterized in that the grinding wheel installation
Actuator base is provided with slide bar one and lead screw, and the workpiece grip mechanism bottom is provided with slide bar two and slide bar three, the lead screw
On be connected with motor, grinding wheel installing mechanism bottom and workpiece grip mechanism bottom are respectively arranged with sliding sleeve one, one and of locking device
Sliding sleeve two, locking device two, the sliding sleeve one are socketed on slide bar one and lead screw, and the sliding sleeve two is socketed in slide bar two and slide bar
On three, the locking device one and locking device two respectively include handle one, supporting rod one, spiral guide sleeve one and handle two, branch
Strut two, spiral guide sleeve two, the supporting rod one and supporting rod two are respectively arranged at four bottom of mobile base one and mobile base,
The handle one and handle two are connect with supporting rod one and two top of supporting rod respectively, and spiral guide sleeve one and spiral guide sleeve two are distinguished
It is set to inside mobile base one and mobile base four, supporting rod one and supporting rod two is each passed through spiral guide sleeve one and spiral is led
Set two.
3. a kind of grinding machine for the finishing of bar outer circle according to claim 1, which is characterized in that the feeding pedestal
Two and mobile base four on be both provided with annular guide groove, be respectively arranged with graduated scale one, institute on the outside of the annular guide groove
State rotating base three and five bottom of rotating base be respectively arranged with limited block, the limited block both ends be set as arc and with annular
Guiding groove radius is identical, and the limited block is placed in annular guide groove.
4. a kind of grinding machine for the finishing of bar outer circle according to claim 3, which is characterized in that the annular is oriented to
Slot includes two opposite openings, and opening width is adapted with limited block width, and annular guide groove centre position is provided with limit hole,
Limited block end centre position is provided with the spacer pin being adapted with limit hole.
5. a kind of grinding machine for the finishing of bar outer circle according to claim 3, which is characterized in that the rotating base
Three and rotating base five on be provided with graduated scale two, the graduated scale two is arranged in the corresponding rotating base in limited block end
Three and five side of rotating base on, be provided with annular on the corresponding rotating base three in limited block two sides and five side of rotating base
Card slot is provided with pin in the feeding pedestal two and mobile base four, and the pin is placed in annular slot.
6. a kind of grinding machine for the finishing of bar outer circle according to claim 1, which is characterized in that the rotating base
Three and rotating base five on be respectively arranged with motor, the motor drives respectively live spindle, on the rotating base three
Grinding wheel is installed in live spindle, thimble or chuck are installed in the live spindle on rotating base five.
7. a kind of grinding machine for the finishing of bar outer circle according to claim 1, which is characterized in that the feeding pedestal
Two bottoms are provided with feeding guide sleeve, and mobile base one is provided with feed screw, the feeding on the side of feeding pedestal two
Servo motor is connected on lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831763.9A CN108673264A (en) | 2018-07-26 | 2018-07-26 | A kind of grinding machine for the finishing of bar outer circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831763.9A CN108673264A (en) | 2018-07-26 | 2018-07-26 | A kind of grinding machine for the finishing of bar outer circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108673264A true CN108673264A (en) | 2018-10-19 |
Family
ID=63814868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810831763.9A Pending CN108673264A (en) | 2018-07-26 | 2018-07-26 | A kind of grinding machine for the finishing of bar outer circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108673264A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201669599U (en) * | 2010-05-08 | 2010-12-15 | 湖北持准精密机械有限公司 | High precision digital control cylindrical grinding machine |
| CN106112740A (en) * | 2016-08-26 | 2016-11-16 | 广东豪特曼智能机器有限公司 | A special-shaped cylindrical grinder |
| CN106112708A (en) * | 2016-08-26 | 2016-11-16 | 广东豪特曼智能机器有限公司 | Cylindrical Grinding Machine with Double Grinding Wheel Heads |
| CN206855157U (en) * | 2017-04-22 | 2018-01-09 | 东莞市克洛伊切削工具有限公司 | A sharpening device for ordinary cylindrical grinder |
| CN206883337U (en) * | 2017-04-26 | 2018-01-16 | 重庆跃典机床有限公司 | Numerical control external cylindrical grinding machine |
| CN209140526U (en) * | 2018-07-26 | 2019-07-23 | 戴杰磨床集团股份有限公司 | A kind of grinding machine for the finishing of bar outer circle |
-
2018
- 2018-07-26 CN CN201810831763.9A patent/CN108673264A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201669599U (en) * | 2010-05-08 | 2010-12-15 | 湖北持准精密机械有限公司 | High precision digital control cylindrical grinding machine |
| CN106112740A (en) * | 2016-08-26 | 2016-11-16 | 广东豪特曼智能机器有限公司 | A special-shaped cylindrical grinder |
| CN106112708A (en) * | 2016-08-26 | 2016-11-16 | 广东豪特曼智能机器有限公司 | Cylindrical Grinding Machine with Double Grinding Wheel Heads |
| CN206855157U (en) * | 2017-04-22 | 2018-01-09 | 东莞市克洛伊切削工具有限公司 | A sharpening device for ordinary cylindrical grinder |
| CN206883337U (en) * | 2017-04-26 | 2018-01-16 | 重庆跃典机床有限公司 | Numerical control external cylindrical grinding machine |
| CN209140526U (en) * | 2018-07-26 | 2019-07-23 | 戴杰磨床集团股份有限公司 | A kind of grinding machine for the finishing of bar outer circle |
Non-Patent Citations (1)
| Title |
|---|
| 吴君希，汪祖年: "《汽车车架的修理》", 31 August 1980, 人民交通出版社, pages: 102 - 103 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20181019 |