CN110385628A - Bearing roller grinding attachment - Google Patents
Bearing roller grinding attachment Download PDFInfo
- Publication number
- CN110385628A CN110385628A CN201910518540.1A CN201910518540A CN110385628A CN 110385628 A CN110385628 A CN 110385628A CN 201910518540 A CN201910518540 A CN 201910518540A CN 110385628 A CN110385628 A CN 110385628A
- Authority
- CN
- China
- Prior art keywords
- adjustment mechanism
- planker
- vertical
- position adjustment
- guideway
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000003754 machining Methods 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement 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
- B24B27/00—Other grinding 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
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a kind of bearing roller abrasive machining devices, feature is with workpiece adjustment mechanism, workpiece adjustment mechanism includes lateral position and angle, vertical position and angle-adjusting mechanism, tool feeding mechanism, transverse direction and vertical position adjustment mechanism all include guideway, planker, screw pair and motor, the guide rail of three mechanisms is arranged with it axially along lathe coordinate system X, Y and Z-direction, lateral angles adjustment mechanism includes stand, stand includes being transversely mounted portion and vertical supporting portion, and the portion of being transversely mounted is installed on cross slide and can be for the relative rotation；X and Y-axis guide rail are installed on lathe bed, and Z axis guide rail is installed on vertical supporting portion；Vertical angle-adjusting mechanism includes swivel plate, and swivel plate is installed on vertical planker and can be for the relative rotation；Work spindle mechanism is installed on swivel plate, so that workpiece lateral position and angle, vertical position and adjustable angle, solve the problems, such as to cannot achieve convex, concave spherical surface and plane grinding is general, and improve machining accuracy.
Description
Technical field
The invention belongs to grinding equipment, especially related with a kind of bearing roller grinding attachment.
Background technique
There are convex spherical, plane and concave spherical surface diversified forms in bearing roller end face, and traditional abrasive machining device can only be directed to
The spherical surface that a kind of end pattern is not available same grinding attachment and is applicable in different end patterns, and processes be easy to exist compared with
Big error of curvature, machining accuracy be not relatively high.
Summary of the invention
The purpose of the present invention aim to solve the problem that existing bearing roller cross grinding processing unit (plant) can not convex spherical, concave spherical surface and
The problem that plane is general and spherical surface machining accuracy is not high, provide one kind be able to achieve convex spherical, concave spherical surface and plane it is general and
The high bearing roller abrasive machining device of machining accuracy.
For this purpose, the invention adopts the following technical scheme: bearing roller abrasive machining device, including lathe bed, cutter spindle
Mechanism, tool feeding mechanism and work spindle mechanism, tool feeding mechanism include the guideway for being installed on lathe bed, by guideway branch
The tool feeding planker and driving planker of support sliding guiding mobile screw pair and motor, the guide rail slide block and screw rod of guideway
Screw rod sliding block in pair is all fixedly connected with tool feeding planker, and cutter spindle mechanism is moved by tool feeding planker supporting drive
Dynamic, it is characterized in that: the abrasive machining device further includes workpiece adjustment mechanism, workpiece adjustment mechanism includes lateral position adjustment
Mechanism, lateral angles adjustment mechanism, vertical position adjustment mechanism and vertical angle-adjusting mechanism, the lateral position adjustment mechanism
It all include guideway, by the screw rod of the guideway planker for supporting sliding to be oriented to and driving planker movement with vertical position adjustment mechanism
Secondary and motor, the screw rod sliding block on the guide rail slide block and screw pair of guideway are all fixedly connected with planker, tool feeding mechanism, cross
It is fixedly mounted in such a way that it is arranged axially along lathe coordinate system X-axis and Y direction to the guide rail of position adjusting mechanism guideway
In lathe bed, lateral angles adjustment mechanism includes the stand being installed on the adjustment mechanism planker of lateral position, and stand includes laterally pacifying
Dress portion and vertical supporting portion, the portion that is transversely mounted are fastened and fixed by screw with lateral position adjustment mechanism planker and can be vertical around one
Axis is rotated relative to lateral position adjustment mechanism planker；The guide rail of vertical position adjustment mechanism guideway is sat with it axially along lathe
The mode of mark system Z-direction arrangement is fixedly installed in the vertical supporting portion；Vertical angle-adjusting mechanism includes tight by screw
Admittedly being fixedly installed in the swivel plate on vertical position adjustment mechanism planker, swivel plate can be around a lateral shaft relative to vertical position tune
The rotation of complete machine structure planker；Work spindle mechanism is installed on swivel plate.
As supplement to above-mentioned technical proposal and perfect, the invention also includes following technical characteristics.
Described be transversely mounted on portion and swivel plate all offers centre bore and circular arc long slot hole, centre bore and circular arc long slot hole
With one heart, the positioning pin work for being threaded onto centre bore is fitted on the planker of lateral position adjustment mechanism and vertical position adjustment mechanism
For the vertical axis and lateral shaft, it is fastened and fixed and described is transversely mounted portion and the screw of swivel plate is threaded onto circular arc elongated slot
Hole.
The cutter spindle mechanism uses electro spindle mechanism.
The work spindle mechanism uses magnechuck collet.
The present invention can achieve following the utility model has the advantages that laterally realizing that workpiece is lateral with vertical position adjustment mechanism by setting
It is adjustable with lifting position, by the way that concentric rotation is arranged in being transversely mounted on portion and the swivel plate supported by stand vertical portion for stand
Centre bore and circular arc long slot hole are filled, realizes that the work spindle mechanism axis lateral angles being installed on swivel plate and vertical angle can
With adjustment, to realize that the relative position of cylinder grinding wheel axis and rolling element axis of workpiece and angle can freely adjust, it is able to achieve
Convex spherical, concave spherical surface and plane grinding are general, and workpiece spherical surface to be processed and cylinder grinding wheel is made to realize two cutting blade surfaces
Fit closely, improve machining accuracy.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is structural schematic diagram of the invention.
Specific embodiment
Specific embodiments of the present invention will be described in detail with reference to the accompanying drawing, and described embodiment is only to this
The description and interpretation of innovation and creation do not constitute unique restriction to the invention.
As shown in Figure 1, the present invention include lathe bed 1, cutter spindle mechanism 3, tool feeding mechanism 2, work spindle mechanism 10,
Workpiece adjustment mechanism and workpiece support mechanism.Tool feeding mechanism 2 includes the guideway for being installed on lathe bed, is supported and slided by guideway
It moves the tool feeding planker of guiding and drives the screw pair and motor of planker movement, on the guide rail slide block and screw pair of guideway
Screw rod sliding block is all fixedly connected with tool feeding planker, and cutter spindle mechanism includes the support base of electro spindle and supporting electric main shaft,
Support base is installed on tool feeding planker and is moved by tool feeding planker supporting drive, and cylinder grinding wheel 4 is installed on electro spindle.Workpiece
Adjustment mechanism includes lateral position adjustment mechanism 7, lateral angles adjustment mechanism, vertical position adjustment mechanism 13 and vertical angle tune
Complete machine structure.Lateral position adjustment mechanism and vertical position adjustment mechanism all include guideway, support sliding guiding by guideway
The screw pair and motor of planker and driving planker movement, the guide rail slide block of guideway and the screw rod sliding block of screw pair are all solid with planker
Fixed connection.The guide rail of the guideway of tool feeding mechanism and lateral position adjustment mechanism is with it axially along lathe coordinate system X-axis and Y
The mode of axis direction arrangement is fixedly installed in lathe bed.Lateral angles adjustment mechanism includes being installed on lateral position adjustment mechanism planker
On stand, stand includes being transversely mounted portion 8 and vertical supporting portion 12, and it is logical to be transversely mounted portion and lateral position adjustment mechanism planker
Screw is crossed to be fastened and fixed and can be for the relative rotation around a vertical axis.The guide rail of vertical position adjustment mechanism guideway with its axially along
The mode of lathe coordinate system Z-direction arrangement is fixedly installed in the vertical supporting portion；Vertical angle-adjusting mechanism includes passing through
Screw is fastened and fixed the swivel plate 11 being installed on vertical position adjustment mechanism planker, swivel plate 11 can around a lateral shaft relative to
The rotation of vertical position adjustment mechanism planker.Work spindle mechanism 10 is installed on swivel plate 11.Work spindle mechanism is inhaled using electromagnetism
Magnechuck collet is fixed on by magnetic in disc clamp head, 5 one end of workpiece.Workpiece support mechanism includes that installation is transversely mounted portion 8
Vertical supporting plate 15 and the cross-brace plate 14 for being installed on swivel plate 11, the supporting section of cross-brace plate 14 and vertical supporting plate 15
Offer identical supporting groove corresponding with Workpiece periphery face.
Described be transversely mounted on portion and swivel plate all offers centre bore 6 and circular arc long slot hole 9, centre bore and circular arc elongated slot
Hole is concentric, and the positioning pin for being threaded onto centre bore is fitted on the planker of lateral position adjustment mechanism and vertical position adjustment mechanism
As the vertical axis and lateral shaft, being fastened and fixed the screw for being transversely mounted portion and swivel plate, to be threaded onto circular arc long
Slot.
Claims (2)
1. bearing roller abrasive machining device, including lathe bed, cutter spindle mechanism, tool feeding mechanism and work spindle machine
Structure, tool feeding mechanism include the guideway for being installed on lathe bed, by guideway support sliding guiding tool feeding planker and
The screw rod sliding block of the screw pair and motor for driving planker mobile, the guide rail slide block of guideway and screw pair all with tool feeding planker
It is fixedly connected, cutter spindle mechanism is mobile by tool feeding planker supporting drive, it is characterised in that: the abrasive machining device
It further include workpiece adjustment mechanism, workpiece adjustment mechanism includes lateral position adjustment mechanism, lateral angles adjustment mechanism, vertical position
Adjustment mechanism and vertical angle-adjusting mechanism, the lateral position adjustment mechanism and vertical position adjustment mechanism all include guide rail
Planker secondary, that sliding guiding is supported by guideway and the screw pair and motor for driving planker mobile, the guide rail slide block of guideway
It is all fixedly connected with planker with the screw rod sliding block of screw pair, the guideway of tool feeding mechanism and lateral position adjustment mechanism is led
Rail is fixedly installed in lathe bed, lateral angles adjustment mechanism packet in such a way that it is arranged axially along lathe coordinate system X-axis and Y direction
Stand is included, stand includes being transversely mounted portion and vertical supporting portion, is transversely mounted the planker in portion Yu the lateral position adjustment mechanism
It is fastened and fixed by screw and can be for the relative rotation around a vertical axis；The guide rail of the guideway of the vertical position adjustment mechanism with
It is fixedly installed in the vertical supporting portion axially along the mode of lathe coordinate system Z-direction arrangement；Vertical angle-adjusting mechanism
Including being fastened and fixed the swivel plate being installed on the planker of vertical position adjustment mechanism by screw, swivel plate can be around a lateral shaft
Planker relative to vertical position adjustment mechanism rotates；Work spindle mechanism is installed on the swivel plate.
2. bearing roller abrasive machining device according to claim 1, it is characterised in that: described to be transversely mounted portion and rotation
Centre bore and circular arc long slot hole are all offered on rotating plate, centre bore and circular arc long slot hole are concentric, lateral position adjustment mechanism and perpendicular
The positioning pin for being threaded onto centre bore is fitted on the planker of position adjusting mechanism as the vertical axis and lateral shaft, tightly
Gu being transversely mounted portion described in fixed and the screw of swivel plate being threaded onto circular arc long slot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518540.1A CN110385628A (en) | 2019-06-15 | 2019-06-15 | Bearing roller grinding attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518540.1A CN110385628A (en) | 2019-06-15 | 2019-06-15 | Bearing roller grinding attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110385628A true CN110385628A (en) | 2019-10-29 |
Family
ID=68285536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910518540.1A Pending CN110385628A (en) | 2019-06-15 | 2019-06-15 | Bearing roller grinding attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110385628A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756914A (en) * | 2019-11-29 | 2020-02-07 | 温岭市福马机械制造有限公司 | Multi-gear-part shaft tooth double-face chamfering machine and machining method |
| CN111136522A (en) * | 2019-12-25 | 2020-05-12 | 上海复合材料科技有限公司 | Auxiliary grinding device suitable for glue joint assembly of solar wing cell array substrate |
| CN112276722A (en) * | 2020-11-23 | 2021-01-29 | 成艳秋 | Joint processing method after cutting of EPS foam lines of building decoration material |
| CN112873049A (en) * | 2021-04-29 | 2021-06-01 | 四川力源精工科技有限公司 | Grinding mechanism and composite grinding machine |
| CN112975641A (en) * | 2021-02-08 | 2021-06-18 | 华中科技大学 | Wafer edge grinding method and device |
Citations (15)
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| DE2062668A1 (en) * | 1969-12-27 | 1971-08-26 | Nippon Seiko Kk | Numerically controlled lathe |
| KR200331461Y1 (en) * | 2003-07-31 | 2003-11-01 | 영-민 첸 | Five-axis tool grinding machine |
| CN2838853Y (en) * | 2005-06-07 | 2006-11-22 | 洛阳轴研科技股份有限公司 | Semi-automatic micro-ball bearing ring multipurpose grinding machine |
| CN2936574Y (en) * | 2006-05-26 | 2007-08-22 | 新乡市日升数控设备有限公司 | Digital control end surface thrust ball bearing channel grinder |
| CN200970705Y (en) * | 2006-07-27 | 2007-11-07 | 濮阳贝英数控机械设备有限公司 | Grinder for roller bearing external ring rolling way convexity |
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| CN102753304A (en) * | 2010-01-26 | 2012-10-24 | Ntn株式会社 | Method of manufacturing roller |
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| CN203390218U (en) * | 2013-06-05 | 2014-01-15 | 周忠平 | Angle precision adjusting mechanism for automatic lathe |
| JP2014065132A (en) * | 2012-09-27 | 2014-04-17 | Murata Mach Ltd | Machine tool, and cutting work mechanism for use in the machine tool |
| CN105665839A (en) * | 2016-03-11 | 2016-06-15 | 天津精诚机床股份有限公司 | Vertical spiral bevel gear chamfering machine |
| CN106141822A (en) * | 2016-08-26 | 2016-11-23 | 马鞍山俊强精密机械设备有限公司 | A kind of cutting disc computer controlled grinding machine and method for grinding thereof |
| CN106514455A (en) * | 2016-12-27 | 2017-03-22 | 宁夏宝塔石化科技实业发展有限公司 | Numerical control grinding machine for processing super large bearing spherical rollers |
| CN109834522A (en) * | 2019-03-29 | 2019-06-04 | 芜湖美杰特数控科技有限公司 | A kind of five shaft five linkage numerical control tool grinder |
| CN210307196U (en) * | 2019-06-15 | 2020-04-14 | 浙江诚本轴承滚子有限公司 | Bearing rolling element grinding device |
-
2019
- 2019-06-15 CN CN201910518540.1A patent/CN110385628A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2062668A1 (en) * | 1969-12-27 | 1971-08-26 | Nippon Seiko Kk | Numerically controlled lathe |
| KR200331461Y1 (en) * | 2003-07-31 | 2003-11-01 | 영-민 첸 | Five-axis tool grinding machine |
| CN2838853Y (en) * | 2005-06-07 | 2006-11-22 | 洛阳轴研科技股份有限公司 | Semi-automatic micro-ball bearing ring multipurpose grinding machine |
| CN2936574Y (en) * | 2006-05-26 | 2007-08-22 | 新乡市日升数控设备有限公司 | Digital control end surface thrust ball bearing channel grinder |
| CN200970705Y (en) * | 2006-07-27 | 2007-11-07 | 濮阳贝英数控机械设备有限公司 | Grinder for roller bearing external ring rolling way convexity |
| CN101508039A (en) * | 2009-03-02 | 2009-08-19 | 长沙哈量凯帅精密机械有限公司 | Six-axis five-linkage spiral taper gear cutting machine tool |
| CN102753304A (en) * | 2010-01-26 | 2012-10-24 | Ntn株式会社 | Method of manufacturing roller |
| CN202527932U (en) * | 2012-01-19 | 2012-11-14 | 沈阳第一机床厂 | Turning and grinding center of machine tool |
| JP2014065132A (en) * | 2012-09-27 | 2014-04-17 | Murata Mach Ltd | Machine tool, and cutting work mechanism for use in the machine tool |
| CN203390218U (en) * | 2013-06-05 | 2014-01-15 | 周忠平 | Angle precision adjusting mechanism for automatic lathe |
| CN105665839A (en) * | 2016-03-11 | 2016-06-15 | 天津精诚机床股份有限公司 | Vertical spiral bevel gear chamfering machine |
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| CN109834522A (en) * | 2019-03-29 | 2019-06-04 | 芜湖美杰特数控科技有限公司 | A kind of five shaft five linkage numerical control tool grinder |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756914A (en) * | 2019-11-29 | 2020-02-07 | 温岭市福马机械制造有限公司 | Multi-gear-part shaft tooth double-face chamfering machine and machining method |
| CN111136522A (en) * | 2019-12-25 | 2020-05-12 | 上海复合材料科技有限公司 | Auxiliary grinding device suitable for glue joint assembly of solar wing cell array substrate |
| CN111136522B (en) * | 2019-12-25 | 2021-02-19 | 上海复合材料科技有限公司 | Auxiliary grinding device suitable for glue joint assembly of solar wing cell array substrate |
| CN112276722A (en) * | 2020-11-23 | 2021-01-29 | 成艳秋 | Joint processing method after cutting of EPS foam lines of building decoration material |
| CN112975641A (en) * | 2021-02-08 | 2021-06-18 | 华中科技大学 | Wafer edge grinding method and device |
| CN112873049A (en) * | 2021-04-29 | 2021-06-01 | 四川力源精工科技有限公司 | Grinding mechanism and composite grinding machine |
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