CN105328527A - Driving device for polishing machine - Google Patents
Driving device for polishing machine Download PDFInfo
- Publication number
- CN105328527A CN105328527A CN201510790582.2A CN201510790582A CN105328527A CN 105328527 A CN105328527 A CN 105328527A CN 201510790582 A CN201510790582 A CN 201510790582A CN 105328527 A CN105328527 A CN 105328527A
- Authority
- CN
- China
- Prior art keywords
- polishing
- rotating disk
- rotating disc
- polishing machine
- fixedly connected
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
-
- 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
- B24B41/042—Balancing mechanisms
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a driving device for a polishing machine. The output shaft of a driving motor is connected with an eccentric bearing; the inner ring of the eccentric bearing is fixedly connected with a balancing rotating disc; the outer ring of the eccentric bearing is fixedly connected with a polishing rotating disc directly or indirectly; and the rotating motion trail of the polishing rotating disc is elliptic. When the polishing machine adopting the driving device operates, the balancing rotating disc and a balancing weight on the balancing rotating disc can reduce the vibration of the complete machine, the polishing rotating disc receives an opposite acting force due to friction between the polishing rotating disc and a polished surface, and when the polishing rotating disc performs elliptic motion, the polishing rotating disc generates a centrifugal force to offset the opposite acting force, so that the polishing machine runs stably during operation, an operator doesn't need to grip a handle, and the polishing machine has the characteristics of high polishing efficiency, convenience in operation and labor saving.
Description
[technical field]
The present invention relates to polissoir, especially a kind of drive unit for polishing machine.
[background technology]
When adopting existing polishing machine to carry out polishing to mattess or stone surface, both hands are needed to keep holding the hand handle of polishing machine, and the polishing machine that correspondingly swings, to offset polishing disk and polished surface due to fricative opposite force.For this reason, when adopting this polishing machine to carry out polishing operation, operator needs larger muscle power and endurance, and cause its operating efficiency low, labour intensity is large.
Namely the present invention researchs and proposes for the deficiencies in the prior art.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of drive unit for polishing machine, the output shaft of drive motors is connected with capacity eccentric bearing, and the inner ring of capacity eccentric bearing is fixedly connected with balance rotating disk, the outer ring of capacity eccentric bearing then direct or indirect polishing rotating disk is fixedly connected with, polishing dial turning motion track is oval, when adopting polishing machine of the present invention to carry out operation, balance rotating disk and on balancing weight then can reduce the vibration of complete machine, opposition is subject to because of friction between polishing rotating disk and polished surface, and during polishing rotating disk generation elliptic motion, polishing rotating disk then produces centrifugal force to offset opposition, therefore make to operate steadily during polishing machine operation, operator does not need to hold handle, there is polishing efficiency high, simple operation and labour-saving feature.
For solving the problems of the technologies described above, a kind of drive unit for polishing machine of the present invention, comprise drive motors, balance rotating disk and capacity eccentric bearing described in capacity eccentric bearing and comprise the bearing connecting hole for being fixedly connected with the output shaft of drive motors, the inner ring for being fixedly connected with balance rotating disk, and the outer ring for directly or being indirectly fixedly connected with polishing rotating disk.
On described balance rotating disk, eccentric setting has balancing weight.
Described balancing weight is removably connected on balance rotating disk.
Described balance center of turntable is provided with the balance rotating disk connecting hole be connected with the inner ring of capacity eccentric bearing.
Described balance rotating disk is fixedly connected with inner ring by bolt.
Compared with prior art, tool of the present invention has the following advantages:
1, drive motors output shaft is fixedly connected with the bearing connecting hole of capacity eccentric bearing, the inner ring of capacity eccentric bearing is fixedly connected with balance rotating disk, balance rotating disk is synchronous axial system with inner ring and drive motors output shaft, the outer ring of capacity eccentric bearing is direct or be indirectly connected with polishing rotating disk, polishing rotating disk is corresponding eccentric rotary under the promotion of capacity eccentric bearing then, adopt said structure, during polishing operation, the centrifugal force that opposition suffered by polishing rotating disk is just produced by it is offset, the polishing machine adopting this invention is operated steadily, and it is easy and simple to handle laborsaving, effectively reduce the labour intensity of operator and improve polishing operation efficiency.
2, balance eccentric setting on rotating disk and have balancing weight, the vibration produced when reducing complete machine work by balancing weight, make operator's one hand can hold the hand handle of polishing machine, improve the comfortableness of operation further; This balancing weight is removably connected on balance rotating disk, then can increase and decrease adjustment balancing weight according to working condition, correspondingly then regulates the frictional force of polishing machine grinding disc and polished surface.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is perspective view of the present invention.
Fig. 2 is explosive view of the present invention.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiments of the present invention are elaborated.
A kind of drive unit for polishing machine of the present invention, as depicted in figs. 1 and 2, comprise drive motors 1, balance rotating disk 2 and capacity eccentric bearing 3, described capacity eccentric bearing 3 comprises the bearing connecting hole 31 for being fixedly connected with the output shaft 11 of drive motors 1, the inner ring 32 for being fixedly connected with balance rotating disk 2, and the outer ring 33 for directly or being indirectly fixedly connected with polishing rotating disk 4, described balance rotating disk 2 center is provided with the balance rotating disk connecting hole 21 be connected with the inner ring 32 of capacity eccentric bearing 3.When drive motors 1 starts, output shaft 11 is with dynamic balancing rotating disk 2 to rotate, by the effect of capacity eccentric bearing 3, polishing rotating disk 4 is made to produce oval movement locus, the corresponding drive grinding disc motion of polishing rotating disk 4, and produce centrifugal force, grinding disc is subject to the opposition of polished surface simultaneously, and the centrifugal force that flat polishing rotating disk 4 produces then can balance opposition, makes to operate steadily during polishing machine operation, reduce labour intensity, there is simple operation labour-saving feature.
On described balance rotating disk 2, eccentric setting has balancing weight 5, vibrates during by balancing weight 5 to reduce polishing machine operation, makes operator can singlehanded push operation, improves the comfortableness of operation further; Described balancing weight 4 is removably connected on balance rotating disk 2, changeable balancing weight 5 as required.When balance rotating disk 2 rotates, balancing weight 5 rotates thereupon, and balances on rotating disk 2 because balancing weight bias is located at, then corresponding generation centrifugal force, this centrifugal force also balances the reaction force that polishing rotating disk 4 is subject to, and thus, polishing machine is operated steadily.
, according to different operating modes, correspondingly can increase and decrease balancing weight 5, make the corresponding increase and decrease of polishing machine overall weight meanwhile, realize regulating the frictional force between grinding disc and polished surface, and then the cutting output of adjustment grinding disc.
In addition, balancing weight 5 can not be distributed on balance rotating disk 2, otherwise cannot produce centrifugal force to reduce the vibration of complete machine.
In order to ensure transmitting torque and connect reliable, described balance rotating disk 2 is fixedly connected with inner ring 32 by bolt.The outer ring 33 of described capacity eccentric bearing 3 also can be fixedly connected with polishing rotating disk by bolt.
Claims (5)
1. the drive unit for polishing machine, it is characterized in that comprising drive motors (1), balance rotating disk (2) and capacity eccentric bearing (3) described capacity eccentric bearing (3) comprises the bearing connecting hole (31) for being fixedly connected with the output shaft 11 of drive motors (1), the inner ring (32) for being fixedly connected with balance rotating disk (2), and the outer ring (33) for directly or being indirectly fixedly connected with polishing rotating disk (4).
2. a kind of drive unit for polishing machine according to claim 1, is characterized in that the upper eccentric setting of described balance rotating disk (2) has balancing weight (4).
3. a kind of drive unit for polishing machine according to claim 2, is characterized in that described balancing weight (4) is removably connected in balance rotating disk (2).
4. a kind of drive unit for polishing machine according to claim 1, is characterized in that described balance rotating disk (2) center is provided with the balance rotating disk connecting hole (21) be connected with the inner ring of capacity eccentric bearing (3) (32).
5. a kind of drive unit for polishing machine according to claim 1 or 4, is characterized in that described balance rotating disk (2) is fixedly connected with inner ring (32) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790582.2A CN105328527A (en) | 2015-11-16 | 2015-11-16 | Driving device for polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790582.2A CN105328527A (en) | 2015-11-16 | 2015-11-16 | Driving device for polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328527A true CN105328527A (en) | 2016-02-17 |
Family
ID=55279395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510790582.2A Pending CN105328527A (en) | 2015-11-16 | 2015-11-16 | Driving device for polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328527A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584381A (en) * | 2017-09-29 | 2018-01-16 | 南京博尔迈兴机械设备有限公司 | A kind of hand-held type automobile polishing machine |
| CN113400191A (en) * | 2021-06-29 | 2021-09-17 | Tcl王牌电器(惠州)有限公司 | Rubbing head and automatic burnishing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0953407B1 (en) * | 1998-04-29 | 2002-06-05 | Black & Decker Inc. | Powered oscillating hand tool |
| CN2647225Y (en) * | 2003-09-12 | 2004-10-13 | 姚应彪 | Floor waxing machine |
| CN201596961U (en) * | 2009-12-01 | 2010-10-06 | 宁波飞驹工具有限公司 | Polishing machine |
| CN202640144U (en) * | 2012-04-17 | 2013-01-02 | 宁波飞驹工具有限公司 | Polishing disk locking device of pneumatic polishing machine |
| US20140190285A1 (en) * | 2013-01-07 | 2014-07-10 | Joachim Clabunde | Oscillatingly Driven Power Tools With Toothed Belt Drive |
| CN104545714A (en) * | 2015-01-21 | 2015-04-29 | 博罗县园洲惠日实业有限公司 | Cleaning machine for ladder |
| CN104690636A (en) * | 2015-03-21 | 2015-06-10 | 赵春雷 | Elastic sliding polishing device |
| CN205129539U (en) * | 2015-11-16 | 2016-04-06 | 邓泽雄 | A drive arrangement for burnishing machine |
-
2015
- 2015-11-16 CN CN201510790582.2A patent/CN105328527A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0953407B1 (en) * | 1998-04-29 | 2002-06-05 | Black & Decker Inc. | Powered oscillating hand tool |
| CN2647225Y (en) * | 2003-09-12 | 2004-10-13 | 姚应彪 | Floor waxing machine |
| CN201596961U (en) * | 2009-12-01 | 2010-10-06 | 宁波飞驹工具有限公司 | Polishing machine |
| CN202640144U (en) * | 2012-04-17 | 2013-01-02 | 宁波飞驹工具有限公司 | Polishing disk locking device of pneumatic polishing machine |
| US20140190285A1 (en) * | 2013-01-07 | 2014-07-10 | Joachim Clabunde | Oscillatingly Driven Power Tools With Toothed Belt Drive |
| CN104545714A (en) * | 2015-01-21 | 2015-04-29 | 博罗县园洲惠日实业有限公司 | Cleaning machine for ladder |
| CN104690636A (en) * | 2015-03-21 | 2015-06-10 | 赵春雷 | Elastic sliding polishing device |
| CN205129539U (en) * | 2015-11-16 | 2016-04-06 | 邓泽雄 | A drive arrangement for burnishing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584381A (en) * | 2017-09-29 | 2018-01-16 | 南京博尔迈兴机械设备有限公司 | A kind of hand-held type automobile polishing machine |
| CN113400191A (en) * | 2021-06-29 | 2021-09-17 | Tcl王牌电器(惠州)有限公司 | Rubbing head and automatic burnishing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201604071U (en) | Metallographical polishing machine | |
| CN101909815B (en) | Motor-driven machine tool | |
| CN103909502A (en) | Oscillation driven machine tool | |
| CN201970187U (en) | Double-wheel abrader and double-wheel polisher | |
| CN105328527A (en) | Driving device for polishing machine | |
| CN109951051A (en) | Electrically powered machine including motor and transmission arrangments and the electric-powered tool including it | |
| CN205129539U (en) | A drive arrangement for burnishing machine | |
| CN203830078U (en) | Ball mill with combination of shock excitation and rotation | |
| CN202207945U (en) | Crankshaft sanding device | |
| CN105377489B (en) | Reciprocating tool with internal pilot bushing | |
| CN205734392U (en) | Axle class Surface Finishing honing machine | |
| RU2011147303A (en) | MECHANIZED TOOL | |
| CN202155772U (en) | Engine blade polishing tool | |
| CN209970377U (en) | Cutting bed abrasive belt grinding swing device | |
| CN102152211B (en) | Double-eccentric sanding mechanism of sanding machine | |
| CN103817575A (en) | Polishing machine for curved surface of cam | |
| CN202763614U (en) | Grinding machine for bottom portion of spherical cylinder | |
| CN202240746U (en) | Polishing mechanism for drum surface of wheel | |
| CN202131412U (en) | Novel rotation cup assembly suitable for high rotation speed | |
| CN202006407U (en) | Mobile grinder for drill-rod wear-resistant belt | |
| CN201998023U (en) | Double-eccentric sanding mechanism of sander | |
| CN202507170U (en) | Workpiece shaft for grinding machine | |
| CN205600486U (en) | Circular arc burnishing machine with elasticity connecting rod | |
| CN204673471U (en) | Bistrique drive unit | |
| CN211361767U (en) | Hand-held type pilot hole grinding device of brake arm |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160217 |