CN106475893A - A kind of bearing inner race raceway groove lapping device - Google Patents
A kind of bearing inner race raceway groove lapping device Download PDFInfo
- Publication number
- CN106475893A CN106475893A CN201610984879.7A CN201610984879A CN106475893A CN 106475893 A CN106475893 A CN 106475893A CN 201610984879 A CN201610984879 A CN 201610984879A CN 106475893 A CN106475893 A CN 106475893A
- Authority
- CN
- China
- Prior art keywords
- pressure head
- alloy
- emery wheel
- fixed mount
- positioning pressure
- 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
-
- 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
- B24B37/11—Lapping 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention provides a kind of bearing inner race raceway groove lapping device, and including emery wheel, motor and fixed mount, on emery wheel setting motor driving shaft, motor arranges on fixed mount by set casing, and set casing slides and arranges on fixed mount by transmission mechanism control transverse shifting；Grinding wheel body is cylinder, and two ends are provided with taper seat, and taper seat is installed with the alloy positioning pressure head of multiple projections, and alloy positioning pressure head is uniformly distributed for four, and alloy positions the string configuration that pressure head is from outside to inside；Cylinder is provided with multiple holes, and multiple Kong Yujin positioning pressure heads connect and lead to, and described cylinder lower end is connected with coolant pipe by universal joint, and coolant pipe is connected to water pump.The present invention is installed with the alloy positioning pressure head of multiple projections on the taper seat grinding key fitment, is rotated by emery wheel, improve grinding efficiency together with workpiece；Cylinder is provided with multiple holes simultaneously, and porous connects cooling water pipe, forms foam coolant, improves the cooling effect of emery wheel, improves machining accuracy.
Description
Technical field
The present invention relates to technical field of bearing processing is and in particular to a kind of bearing inner race raceway groove lapping device.
Background technology
Bearing plays part that is fixing and reducing load coefficient of friction in mechanical transmission course, will to size and mechanical performance
Ask precision comparison high.Bearing is typically made up of inner ring, outer ring, retainer, rolling element and sealing ring etc., and bearing is due to its structure letter
Single, easy to use, by universal use in mechanical field, bearing inner race is the primary artifact of bearing, and bear inner ring grooved railway surpasses and grinds
Working procedure processing is significant points, when being processed, especially relatively large bearing, but the design of existing lapping device does not conform to
Reason, machining accuracy is low, and during friction, cooling effect is not good, causes machining accuracy to be difficult to control to.
Content of the invention
(1) technical problem solving
For the deficiencies in the prior art, the invention provides a kind of bearing inner race raceway groove lapping device, overcome existing skill
The deficiency of art, reasonable in design, compact conformation, the alloy positioning pressure of multiple projections is installed with the taper seat grinding key fitment
Head, is rotated together with workpiece by emery wheel, improves grinding efficiency；Cylinder is provided with multiple holes simultaneously, and porous connects cooling water
Pipe, forms foam coolant, improves the cooling effect of emery wheel, improves machining accuracy.
(2) technical scheme
For realizing object above, the present invention is achieved by the following technical programs：
A kind of bearing inner race raceway groove lapping device, including emery wheel, motor and fixed mount, described emery wheel arranges Motor drive
On axle, motor arranges on fixed mount by set casing, and set casing slides and arranges on fixed mount by transmission mechanism control transverse shifting；
Described grinding wheel body is cylinder, and two ends are provided with taper seat, taper seat is installed with the alloy positioning pressure head of multiple projections, closes
Gold positioning pressure head is uniformly distributed for four, and alloy positions the string configuration that pressure head is from outside to inside；Set on described cylinder
There are multiple holes, multiple Kong Yujin positioning pressure heads connect and lead to, and described cylinder lower end is connected with coolant by universal joint
Pipe, coolant pipe is connected to water pump.
Described lead screw transmission mechanism is made up of screw mandrel and servomotor.
(3) beneficial effect
Embodiments provide a kind of bearing inner race raceway groove lapping device.Possesses following beneficial effect：The present invention exists
The alloy positioning pressure head of multiple projections is installed with the taper seat grinding key fitment, is rotated together with workpiece by emery wheel, carry
High grinding efficiency；Cylinder is provided with multiple holes simultaneously, and porous connects cooling water pipe, forms foam coolant, improves emery wheel
Cooling effect, improves machining accuracy.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is present configuration schematic diagram.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
A kind of bearing inner race raceway groove lapping device, including emery wheel 1, motor 2 and fixed mount 3, described emery wheel 1 arranges motor
In 2 drive shafts, motor 2 arranges on fixed mount 3 by set casing, and set casing slides to arrange and controlled by drive mechanism 4 on fixed mount 3
Transverse shifting；Described lead screw transmission mechanism 4 is made up of screw mandrel and servomotor, and described grinding wheel body is cylinder 101, two ends
It is provided with taper seat 102, taper seat is installed with the alloy positioning pressure head 103 of multiple projections, alloy positioning pressure head 103 is for four all
Even distribution, alloy positions the string configuration that pressure head 103 is from outside to inside；Described cylinder 101 is provided with multiple holes, multiple
Kong Yujin positioning pressure head 103 connects and leads to, and described cylinder 101 lower end is connected with coolant pipe 6 by universal joint 5, cold
But liquid pipe is connected to water pump 7.The present invention is installed with the alloy positioning pressure head of multiple projections on the taper seat grinding key fitment,
Rotated together with workpiece by emery wheel, improve grinding efficiency；Cylinder is provided with multiple holes simultaneously, and porous connects cooling water pipe,
Form foam coolant, improve the cooling effect of emery wheel, improve machining accuracy.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to wherein some technical characteristics；And these modification or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (2)
1. a kind of bearing inner race raceway groove lapping device, including emery wheel, motor and fixed mount it is characterised in that：Described emery wheel sets
Put on motor driving shaft, motor arranges on fixed mount by set casing, set casing slides and arranges on fixed mount by drive mechanism control
Transverse shifting processed；Described grinding wheel body is cylinder, and two ends are provided with taper seat, and taper seat is installed with the alloy of multiple projections
Positioning pressure head, alloy positioning pressure head is uniformly distributed for four, and alloy positions the string configuration that pressure head is from outside to inside；Described
Cylinder is provided with multiple holes, and multiple Kong Yujin positioning pressure heads connect logical, described cylinder lower end by universal joint even
It is connected to coolant pipe, coolant pipe is connected to water pump.
2. bearing inner race raceway groove lapping device as claimed in claim 1 is it is characterised in that described lead screw transmission mechanism is by screw mandrel
Constitute with servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610984879.7A CN106475893A (en) | 2016-11-09 | 2016-11-09 | A kind of bearing inner race raceway groove lapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610984879.7A CN106475893A (en) | 2016-11-09 | 2016-11-09 | A kind of bearing inner race raceway groove lapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106475893A true CN106475893A (en) | 2017-03-08 |
Family
ID=58271719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610984879.7A Pending CN106475893A (en) | 2016-11-09 | 2016-11-09 | A kind of bearing inner race raceway groove lapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106475893A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10268265B2 (en) * | 2015-06-04 | 2019-04-23 | Beijing Zhigu Rui Tuo Tech Co., Ltd | Information processing method, information processing apparatus and user equipment |
Citations (12)
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|---|---|---|---|---|
| CN2848466Y (en) * | 2005-08-16 | 2006-12-20 | 李春平 | Grinding machine for stone material |
| JP2007190617A (en) * | 2006-01-17 | 2007-08-02 | Micron Seimitsu Kk | Liquid cooling type in-process/centerless grinding method and apparatus therefor |
| CN102133551A (en) * | 2011-04-25 | 2011-07-27 | 湖州松华橡塑有限公司 | Sand wheel cooling type fluorine molding flour mill |
| JP2011167818A (en) * | 2010-02-19 | 2011-09-01 | Disco Corp | Machining device |
| CN202225091U (en) * | 2011-08-29 | 2012-05-23 | 成都智利达科技有限公司 | Grinding wheel unit |
| CN202411980U (en) * | 2011-11-22 | 2012-09-05 | 四川理工学院 | Internal cooling plane grinding device for plane grinder with horizontal shaft |
| CN202804923U (en) * | 2012-06-29 | 2013-03-20 | 无锡机床股份有限公司 | Structure of electric grinding wheel spindle |
| CN103481213A (en) * | 2013-09-13 | 2014-01-01 | 广州市敏嘉制造技术有限公司 | Inlaid internally-cooled grinding wheel |
| CN103878692A (en) * | 2014-03-12 | 2014-06-25 | 安徽利达汽车轴承制造有限公司 | Bearing inner ring channel super grinder positioning device |
| CN203804701U (en) * | 2014-04-03 | 2014-09-03 | 江苏新潮光伏能源发展有限公司 | Polycrystalline silicon face grinding machine |
| CN204736056U (en) * | 2015-05-13 | 2015-11-04 | 华夏阀门有限公司 | Merry go round machine grinding device |
| CN205660507U (en) * | 2016-06-07 | 2016-10-26 | 嘉兴福可吉精密机械有限公司 | Hub outer ring jumps grinding device of ditch |
-
2016
- 2016-11-09 CN CN201610984879.7A patent/CN106475893A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2848466Y (en) * | 2005-08-16 | 2006-12-20 | 李春平 | Grinding machine for stone material |
| JP2007190617A (en) * | 2006-01-17 | 2007-08-02 | Micron Seimitsu Kk | Liquid cooling type in-process/centerless grinding method and apparatus therefor |
| JP2011167818A (en) * | 2010-02-19 | 2011-09-01 | Disco Corp | Machining device |
| CN102133551A (en) * | 2011-04-25 | 2011-07-27 | 湖州松华橡塑有限公司 | Sand wheel cooling type fluorine molding flour mill |
| CN202225091U (en) * | 2011-08-29 | 2012-05-23 | 成都智利达科技有限公司 | Grinding wheel unit |
| CN202411980U (en) * | 2011-11-22 | 2012-09-05 | 四川理工学院 | Internal cooling plane grinding device for plane grinder with horizontal shaft |
| CN202804923U (en) * | 2012-06-29 | 2013-03-20 | 无锡机床股份有限公司 | Structure of electric grinding wheel spindle |
| CN103481213A (en) * | 2013-09-13 | 2014-01-01 | 广州市敏嘉制造技术有限公司 | Inlaid internally-cooled grinding wheel |
| CN103878692A (en) * | 2014-03-12 | 2014-06-25 | 安徽利达汽车轴承制造有限公司 | Bearing inner ring channel super grinder positioning device |
| CN203804701U (en) * | 2014-04-03 | 2014-09-03 | 江苏新潮光伏能源发展有限公司 | Polycrystalline silicon face grinding machine |
| CN204736056U (en) * | 2015-05-13 | 2015-11-04 | 华夏阀门有限公司 | Merry go round machine grinding device |
| CN205660507U (en) * | 2016-06-07 | 2016-10-26 | 嘉兴福可吉精密机械有限公司 | Hub outer ring jumps grinding device of ditch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10268265B2 (en) * | 2015-06-04 | 2019-04-23 | Beijing Zhigu Rui Tuo Tech Co., Ltd | Information processing method, information processing apparatus and user equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170308 |