CN103934746A - Plane grinding device - Google Patents
Plane grinding device Download PDFInfo
- Publication number
- CN103934746A CN103934746A CN201410206509.1A CN201410206509A CN103934746A CN 103934746 A CN103934746 A CN 103934746A CN 201410206509 A CN201410206509 A CN 201410206509A CN 103934746 A CN103934746 A CN 103934746A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- guide rail
- slide block
- shaft
- grinding
- 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
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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
Abstract
The invention discloses a plane grinding device. The plane grinding device comprises a grinding cover, a main shaft, a supporting assembly, a guide rail sliding block pair, a rotation power device, a transverse propelling device and a longitudinal propelling device. The main shaft is supported on the supporting assembly in a rotatable mode. An eccentric shaft which is eccentric relative to the axial direction of the main shaft is arranged on the lower portion of the main shaft. The upper end of the main shaft is connected with the rotation power device so that the main shaft can be driven to rotate. The grinding cover is detachably installed at the lower end of the eccentric shaft. The guide rail sliding block pair comprises a guide rail and a sliding block. The supporting assembly is installed on the sliding block. The longitudinal propelling device is movably connected with the sliding block so that the sliding block can be driven to conduct longitudinal feed relative to the guide rail. The transverse propelling device is connected with the guide rail so that the guide rail can be driven to conduct transverse feed. According to the plane grinding device, manual motions in a front-back mode and in a left-right mode can be simulated, full-automatic grinding is realized, manual operation is not needed, production efficiency is improved greatly, and grinding quality is good.
Description
Technical field
The present invention relates to a kind of flat grinding device.
Background technology
At present, spinneret workpiece, the surface after boring need be ground and polishing, and it is general that by artificial milling tool operation cylinder iron, labour intensity is high, and efficiency is low, and difficult quality guarantee.
Summary of the invention
Technical problem to be solved by this invention is the defect that overcomes prior art, and a kind of flat grinding device is provided, and it can simulate the action of artificial all around, realize full-automatic grinding, without manual operation, greatly improved production efficiency, and Grinding Quality is good.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of flat grinding device, it comprises grinding sleeve, main shaft, supporting component, guide rail slide block is secondary, rotary power unit, laterally propulsion plant and longitudinally propulsion plant, main shaft can be rotated to support on supporting component, the bottom of main shaft is provided with the eccentric shaft that is axially eccentric shape with main shaft, the upper end of main shaft is connected with rotary power unit so that drive shaft rotation, described grinding sleeve is arranged on the lower end of eccentric shaft removably, guide rail slide block pair has guide rail and slide block, described supporting component is arranged on slide block, and described longitudinal propulsion plant is flexibly connected with slide block to drive slide block with respect to guide rail length feed, described horizontal propulsion plant is connected with guide rail to drive guide rail traverse feed.
Further in order to make grinding sleeve there is certain thrust to improve better its grinding effect to workpiece, between described grinding sleeve and main shaft, be provided with grinding top-pressure mechanism, grind top-pressure mechanism and comprise spring base and spring, on described main shaft, be provided with spring rivet holder, described spring base is fixedly connected with grinding sleeve, one end of described spring is connected on spring rivet holder, and the other end of spring is connected on spring base.
Further provide the connected mode of grinding sleeve and main shaft so that it is changed, had oval hole on described grinding sleeve, the lower end of the eccentric shaft of described main shaft is fitted with pivot pin, and the two ends of this pivot pin are inlaid in oval hole.
Further, described rotary power unit comprises decelerator and shaft coupling, and decelerator is connected with the upper end of main shaft by shaft coupling.
Further, described supporting component comprises bearing block and connection seat, and described decelerator is arranged on connection seat, and described bearing block is all fixedly connected with slide block with connection seat.
Further, described guide rail is dovetail guide.
Adopted after technique scheme, rotary power unit drives main shaft gyration, in order to simulate artificial all around abrasive action, the bottom of main shaft is provided with eccentric shaft, by eccentric shaft, driven and ground the eccentric revolution of interplanting, slide block and guide rail are slidably matched, and by longitudinal propulsion plant, promote to do length feed; In the lower end of guide rail, A face is provided with horizontal propulsion plant, can make whole lapping device traverse feed, realizes the full-automatic grinding to workpiece planarization, without manual operation, greatly improved production efficiency, and Grinding Quality is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of flat grinding device of the present invention;
Fig. 2 is the structural representation of grinding sleeve of the present invention.
The specific embodiment
For content of the present invention is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation below.
As Fig. 1, shown in 2, a kind of flat grinding device, it comprises grinding sleeve 1, main shaft 7, supporting component, guide rail slide block is secondary, rotary power unit, laterally propulsion plant and longitudinally propulsion plant, main shaft 7 can be rotated to support on supporting component, the bottom of main shaft 7 is provided with the eccentric shaft 7-1 that is axially eccentric shape with main shaft 7, the upper end of main shaft 7 is connected with rotary power unit so that drive shaft 7 rotations, grinding sleeve 1 is arranged on the lower end of eccentric shaft 7-1 removably, guide rail slide block pair has guide rail 8 and slide block 6, supporting component is arranged on slide block 6, and longitudinally propulsion plant is flexibly connected with slide block 6 to drive slide block 6 with respect to guide rail 8 length feeds, laterally propulsion plant is connected with guide rail 8 to drive guide rail 8 traverse feeds.
As shown in Figure 1, between grinding sleeve 1 and main shaft 7, be provided with grinding top-pressure mechanism, grind top-pressure mechanism and comprise spring base 3 and spring 5, on main shaft 7, be provided with spring rivet holder 7-2, spring base 3 is fixedly connected with grinding sleeve 1, it is upper that one end of spring 5 is connected to spring rivet holder 7-2, and the other end of spring 5 is connected on spring base 3.
As shown in Figure 1, 2, have oval hole 1-1 on grinding sleeve 1, the lower end of the eccentric shaft 7-1 of main shaft 7 is fitted with pivot pin 2, and the two ends of this pivot pin 2 are inlaid in the 1-1 of oval hole.While changing grinding sleeve, install the vertical or horizontal workpiece that shifts out, unload screw 4.
As shown in Figure 1, rotary power unit comprises decelerator 14 and shaft coupling 12, and decelerator 14 is connected with the upper end of main shaft 7 by shaft coupling 12.
As shown in Figure 1, supporting component comprises bearing block 9 and connection seat 13, and decelerator 14 is arranged on connection seat 13, and bearing block 9 is all fixedly connected with slide block 6 with connection seat 13, and main shaft 7 can be rotated to support on bearing block 9 by bearing 10.
Guide rail 8 can be dovetail guide.
While changing grinding sleeve 1, install the vertical or horizontal workpiece that shifts out, unload screw 4.
Operation principle of the present invention is as follows:
Rotary power unit drives main shaft 7 revolutions, in order to simulate artificial all around abrasive action, the bottom of main shaft 7 is provided with eccentric shaft 7-1, by eccentric shaft 7-1, drives grinding sleeve 1 to do eccentric revolution, slide block 6 and guide rail 8 are slidably matched, and by longitudinal propulsion plant, promote to do length feed; In the lower end of guide rail 8, A face is provided with horizontal propulsion plant, can make whole lapping device traverse feed, realizes the full-automatic grinding to workpiece planarization, without manual operation, greatly improved production efficiency, and Grinding Quality is good.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the present invention is solved further describe; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a flat grinding device, it is characterized in that: it comprises grinding sleeve (1), main shaft (7), supporting component, guide rail slide block is secondary, rotary power unit, laterally propulsion plant and longitudinally propulsion plant, main shaft (7) can be rotated to support on supporting component, the bottom of main shaft (7) is provided with the eccentric shaft (7-1) that is axially eccentric shape with main shaft (7), the upper end of main shaft (7) is connected with rotary power unit so that drive shaft (7) rotation, described grinding sleeve (1) is arranged on the lower end of eccentric shaft (7-1) removably, guide rail slide block pair has guide rail (8) and slide block (6), described supporting component is arranged on slide block (6), and described longitudinal propulsion plant is flexibly connected with slide block (6) to drive slide block (6) with respect to guide rail (8) length feed, described horizontal propulsion plant is connected with guide rail (8) to drive guide rail (8) traverse feed.
2. flat grinding device according to claim 1, it is characterized in that: between described grinding sleeve (1) and main shaft (7), be provided with grinding top-pressure mechanism, grind top-pressure mechanism and comprise spring base (3) and spring (5), on described main shaft (7), be provided with spring rivet holder (7-2), described spring base (3) is fixedly connected with grinding sleeve (1), it is upper that one end of described spring (5) is connected to spring rivet holder (7-2), and the other end of spring (5) is connected on spring base (3).
3. flat grinding device according to claim 1 and 2, it is characterized in that: on described grinding sleeve (1), have oval hole (1-1), the lower end of the eccentric shaft (7-1) of described main shaft (7) is fitted with pivot pin (2), and the two ends of this pivot pin (2) are inlaid in oval hole (1-1).
4. flat grinding device according to claim 1 and 2, it is characterized in that: described rotary power unit comprises decelerator (14) and shaft coupling (12), decelerator (14) is connected with the upper end of main shaft (7) by shaft coupling (12).
5. flat grinding device according to claim 4, it is characterized in that: described supporting component comprises bearing block (9) and connection seat (13), described decelerator (14) is arranged on connection seat (13), described bearing block (9) is all fixedly connected with slide block (6) with connection seat (13), and described main shaft (7) can be rotated to support on bearing block (9) by bearing (10).
6. flat grinding device according to claim 1, is characterized in that: described guide rail (8) is dovetail guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206509.1A CN103934746A (en) | 2014-05-15 | 2014-05-15 | Plane grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206509.1A CN103934746A (en) | 2014-05-15 | 2014-05-15 | Plane grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103934746A true CN103934746A (en) | 2014-07-23 |
Family
ID=51182758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410206509.1A Pending CN103934746A (en) | 2014-05-15 | 2014-05-15 | Plane grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934746A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857835A (en) * | 2018-06-25 | 2018-11-23 | 佛山市捷亚塑料五金制品有限公司 | Burnishing device is used in a kind of polishing of plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3436503A1 (en) * | 1983-06-18 | 1986-04-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Device for the fine surface machining of round cylindrical bodies, in particular having very small dimensions |
| CN2040425U (en) * | 1988-08-25 | 1989-07-05 | 浙江省永嘉县机电阀门五厂 | Valve grinder |
| CN1672875A (en) * | 2005-04-11 | 2005-09-28 | 广东工业大学 | Chemico-mechanical diamond film polisher and polishing method |
| CN102303245A (en) * | 2011-05-18 | 2012-01-04 | 重庆科菲精密机械有限公司 | Cutter platform for grinding combined machining machine tool |
| CN202825515U (en) * | 2012-07-28 | 2013-03-27 | 元亮科技有限公司 | Universal pressure plate device for grinding mill |
| CN203831225U (en) * | 2014-05-15 | 2014-09-17 | 常州机电职业技术学院 | Plane grinding device |
-
2014
- 2014-05-15 CN CN201410206509.1A patent/CN103934746A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3436503A1 (en) * | 1983-06-18 | 1986-04-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Device for the fine surface machining of round cylindrical bodies, in particular having very small dimensions |
| CN2040425U (en) * | 1988-08-25 | 1989-07-05 | 浙江省永嘉县机电阀门五厂 | Valve grinder |
| CN1672875A (en) * | 2005-04-11 | 2005-09-28 | 广东工业大学 | Chemico-mechanical diamond film polisher and polishing method |
| CN102303245A (en) * | 2011-05-18 | 2012-01-04 | 重庆科菲精密机械有限公司 | Cutter platform for grinding combined machining machine tool |
| CN202825515U (en) * | 2012-07-28 | 2013-03-27 | 元亮科技有限公司 | Universal pressure plate device for grinding mill |
| CN203831225U (en) * | 2014-05-15 | 2014-09-17 | 常州机电职业技术学院 | Plane grinding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857835A (en) * | 2018-06-25 | 2018-11-23 | 佛山市捷亚塑料五金制品有限公司 | Burnishing device is used in a kind of polishing of plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104070424B (en) | A kind of electric knife grinder | |
| CN103894897A (en) | Coordinate type saw blade base body internal grinding machine | |
| CN204160294U (en) | A kind of helicoid hydraulic motor rotor sander | |
| CN103659568A (en) | Bearing outer-circle superfinishing machine | |
| CN104889840A (en) | Ceramic product polishing machine | |
| CN203831225U (en) | Plane grinding device | |
| CN202278478U (en) | Automatic polisher | |
| CN103934746A (en) | Plane grinding device | |
| CN103659473A (en) | Auger bit edge grinder | |
| CN203245685U (en) | Three-inclined-plane grinding machine | |
| CN206326495U (en) | A kind of high-precision flat surface grinding | |
| CN103286671A (en) | Automatic grinding device for spherical pair | |
| CN103817566A (en) | Felt grinding head processing machine | |
| CN201329540Y (en) | Cylindrical cavity polishing machine | |
| CN204108804U (en) | A kind of drum-type Full-automatic crystal milling drum | |
| CN104723207B (en) | A kind of drum-type Full-automatic crystal milling drum | |
| CN203901039U (en) | Polishing device for transmission shaft parts of motor vehicle | |
| CN203973309U (en) | Electric knife grinder | |
| CN204248572U (en) | Knife sharpener | |
| CN203542299U (en) | Device for slotting and grinding saw blade | |
| CN203343888U (en) | Concave arc grinding wheel dresser | |
| CN207508980U (en) | A kind of roller copper face grinder | |
| CN202763647U (en) | Cup body polisher | |
| CN201669601U (en) | Diamond flat head grinding-polishing machine | |
| CN203592358U (en) | Auger bit edge grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |
|
| RJ01 | Rejection of invention patent application after publication |