CN105364681A - Numerical-control linear-rail slide block grinding machine - Google Patents
Numerical-control linear-rail slide block grinding machine Download PDFInfo
- Publication number
- CN105364681A CN105364681A CN201510652549.3A CN201510652549A CN105364681A CN 105364681 A CN105364681 A CN 105364681A CN 201510652549 A CN201510652549 A CN 201510652549A CN 105364681 A CN105364681 A CN 105364681A
- Authority
- CN
- China
- Prior art keywords
- grinding
- slide block
- workbench
- bearing support
- grinding machine
- 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
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Classifications
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- 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
- B24B27/02—Bench grinders
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- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- 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
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/07—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a numerical-control linear-rail slide block grinding machine which comprises a base. A grinding work bench which can move horizontally is arranged on the base, a clamp for fixing a slide block is arranged on the grinding work bench, and a longitudinal linear work bench is arranged behind the grinding work bench; and a supporting frame is arranged on the longitudinal linear work bench, a perpendicular linear work bench is arranged on the supporting frame, and a horizontal grinding mechanism corresponding to the clamp is arranged on the perpendicular linear work bench. According to the slide block grinding machine, the supporting frame is driven to wholly move by the longitudinal linear work bench. Thus, the moving accuracy of the front-back movement of the grinding mechanism relative to the plane of the work bench is greatly improved, the problem that the moving accuracy reduces due to the fact that a cantilever droops when a supporting slide bench of a traditional grinding mechanism of the grinding machine moves front and back is solved, the grinding error can be effectively removed, and the dimensional accuracy of the slide block is improved.
Description
Technical field
The present invention relates to a kind of grinding machine equipment, particularly a kind of slide block grinding machine.
Background technology
In the production process of line slideway auxiliary slide block, need to adopt slide block grinding machine to come roller surface inside grinding slide block two and transition region.In the prior art, the grinding mechanism of slide block grinding machine is arranged on cantilever, and can move along cantilever and carry out grinding.In the slide block grinding machine of this structure, due to the limited rigidity of cantilever, when grinding mechanism there will be small rocking away from when cantilever support portion, cause the error of grinding to increase, the dimensional accuracy of slide block is brought and has a strong impact on.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of slide block grinding machine, effectively eliminates grinding error, improves the dimensional accuracy of slide block.
In order to solve the problems of the technologies described above, a kind of numerical control line rail slide block grinding machine of the present invention, comprise pedestal, described pedestal is provided with can the grinding workbench of transverse horizontal movement, this grinding workbench is installed the fixture being used for fixing slide block, described grinding workbench rear is provided with longitudinal straight line workbench, and this longitudinal straight line workbench is provided with bearing support, described bearing support is provided with vertical line workbench, this vertical line workbench is provided with the horizontal grinding mechanism corresponding with described fixture.
As the improvement of technique scheme, described horizontal grinding mechanism front is installed with vertical grinding mechanism.
As the improvement of technique scheme, described vertical line workbench comprises the guide rail being arranged on bearing support both sides and the motor being arranged at bearing support top, described motor is driven by accurate retarding machine leading screw, the Mobile base side of this leading screw is fixedly connected with described horizontal grinding mechanism, and Mobile base opposite side is fixedly connected with balancing weight.
As the improvement of technique scheme, between described pedestal and bearing support, be provided with first grating scale that can move horizontally, between described bearing support and horizontal grinding mechanism, be provided with vertically moving second grating scale.
As the improvement of technique scheme, described grinding workbench is also provided with diamond roller, and diamond roller side is provided with tool setting testing fixture, and this diamond roller and cutter testing fixture are positioned at described fixture side.
The invention has the beneficial effects as follows: in this slide block grinding machine, bearing support is driven to move integrally by longitudinal straight line workbench, substantially increase the kinematic accuracy that grinding mechanism moves forward and backward relative table plane, when the support slide unit of conventional grinding machine grinding mechanism can be avoided to move forward and backward, the sagging kinematic accuracy caused of cantilever reduces, effectively eliminate grinding error, be conducive to the dimensional accuracy improving slide block.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is one of structural representation of the present invention;
Fig. 2 is structural representation two of the present invention;
Fig. 3 is one of structural representation of bearing support;
Fig. 4 is the structural representation two of bearing support.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, a kind of numerical control line rail slide block grinding machine of the present invention, comprise pedestal 1, described pedestal 1 is provided with can the grinding workbench 2 of transverse horizontal movement, this grinding workbench 2 is installed the fixture 3 being used for fixing slide block, described grinding workbench 2 rear is provided with longitudinal straight line workbench 4, this longitudinal straight line workbench 4 is provided with bearing support 5, described bearing support 5 is provided with vertical line workbench 6, this vertical line workbench 6 is provided with the horizontal grinding mechanism 7 corresponding with described fixture 3.In this slide block grinding machine, drive bearing support to move integrally by longitudinal straight line workbench, substantially increase the rigidity of grinding mechanism, conventional grinding machine the rocking of grinding mechanism in process can be avoided, effectively eliminate grinding error, be conducive to the dimensional accuracy improving slide block.
Wherein, described horizontal grinding mechanism 7 front is installed with vertical grinding mechanism 8, both horizontal grinding mechanism 7 pairs of slide block lateral surfaces can have been utilized to carry out grinding, the roller surface of vertical grinding mechanism 8 pairs of slide blocks and transition region can be utilized again to carry out grinding, two procedures can complete on an equipment, substantially increases production efficiency.And adopting two bistriques to coordinate can grinding miniature guide rail, and also can process other needs guarantee three high-precision thin and long units of the depth of parallelism, improves the range of application of lathe.
With reference to Fig. 3 and Fig. 4, described vertical line workbench 6 comprises the guide rail 61 being arranged on bearing support 5 both sides and the motor 62 being arranged at bearing support 5 top, described motor 62 is driven by accurate retarding machine 66 leading screw 63, Mobile base 64 side of this leading screw is fixedly connected with described horizontal grinding mechanism 7, Mobile base 64 opposite side is fixedly connected with balancing weight 65, is conducive to increasing the integral rigidity of bearing support and the stability of horizontal grinding mechanism motion.
Be provided with first grating scale 11 that can move horizontally between described pedestal 1 and bearing support 5, between described bearing support 5 and horizontal grinding mechanism 7, be provided with vertically moving second grating scale 12.Positioning precision when said structure is increased substantially the front and back of grinding machine mechanism by the closed-loop control of digital control system and moved up and down and repetitive positioning accuracy, avoid, without the impact of mechanical precision variation during closed-loop control, effectively improve the uniformity of the ball race grinding dimensional accuracy of slide block part.
In addition, described grinding workbench 2 is also provided with diamond roller 9, diamond roller 9 side is provided with tool setting testing fixture 10, and this diamond roller 9 and cutter testing fixture 10 are positioned at described fixture 3 side.Can repair in time the emery wheel of grinding mechanism under the automatic control of control system, ensure the precision of grinding, and utilize cutter checkout gear to improve crushing efficiency, when effectively reducing emery wheel tool setting first finishing because position is uncertain may cause hit cutter accident risk.
The foregoing is only preferred embodiments of the present invention, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (5)
1. a numerical control line rail slide block grinding machine, comprise pedestal (1), it is characterized in that: described pedestal (1) is provided with can the grinding workbench (2) of transverse horizontal movement, this grinding workbench (2) is upper installs the fixture (3) being used for fixing slide block, described grinding workbench (2) rear is provided with longitudinal straight line workbench (4), this longitudinal straight line workbench (4) is provided with bearing support (5), described bearing support (5) is provided with vertical line workbench (6), this vertical line workbench (6) is provided with the horizontal grinding mechanism (7) corresponding with described fixture (3).
2. numerical control line rail slide block grinding machine according to claim 1, is characterized in that: described horizontal grinding mechanism (7) front is installed with vertical grinding mechanism (8).
3. numerical control line rail slide block grinding machine according to claim 1 and 2, it is characterized in that: described vertical line workbench (6) comprises the guide rail (61) being arranged on bearing support (5) both sides and the motor (62) being arranged at bearing support (5) top, described motor (62) is driven by accurate retarding machine (66) leading screw (63), Mobile base (64) side of this leading screw is fixedly connected with described horizontal grinding mechanism (7), and Mobile base (64) opposite side is fixedly connected with balancing weight (65).
4. numerical control line rail slide block grinding machine according to claim 1 and 2, it is characterized in that: between described pedestal (1) and bearing support (5), be provided with first grating scale (11) that can move horizontally, between described bearing support (5) and horizontal grinding mechanism (7), be provided with vertically moving second grating scale (12).
5. numerical control line rail slide block grinding machine according to claim 1 and 2, it is characterized in that: described grinding workbench (2) is also provided with diamond roller (9), diamond roller (9) side is provided with tool setting testing fixture (10), and this diamond roller (9) and cutter testing fixture (10) are positioned at described fixture (3) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652549.3A CN105364681A (en) | 2015-10-10 | 2015-10-10 | Numerical-control linear-rail slide block grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652549.3A CN105364681A (en) | 2015-10-10 | 2015-10-10 | Numerical-control linear-rail slide block grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105364681A true CN105364681A (en) | 2016-03-02 |
Family
ID=55367565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510652549.3A Pending CN105364681A (en) | 2015-10-10 | 2015-10-10 | Numerical-control linear-rail slide block grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105364681A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406598A (en) * | 2018-05-03 | 2018-08-17 | 郑亦海 | The grinding wheel autonomous and conditioning system of slideway grinder |
| CN108608265A (en) * | 2018-05-03 | 2018-10-02 | 郑亦海 | Numerical control rolling linear guide grinding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1785592A (en) * | 2005-09-26 | 2006-06-14 | 钱林荣 | Grinding machnie used for processing linear guide rail |
| CN200951508Y (en) * | 2006-08-31 | 2007-09-26 | 杭州机床集团有限公司 | Single columnar lathe bed guideway grinder |
| CN201350590Y (en) * | 2009-01-19 | 2009-11-25 | 洪清德 | Numerical control multifunctional surface grinding machine |
| CN201405235Y (en) * | 2009-03-16 | 2010-02-17 | 准力机械股份有限公司 | Vertical spindle surface grinding machine with rotary bed and traversing machining stock |
| CN201669609U (en) * | 2010-06-09 | 2010-12-15 | 株洲沃尔得特种齿轮有限公司 | Vertical grinder |
| CN201940871U (en) * | 2010-06-01 | 2011-08-24 | 郑金凤 | Guide rail grinding machine equipped with movable type grinding head |
| JP2013141734A (en) * | 2012-01-12 | 2013-07-22 | Okamoto Machine Tool Works Ltd | Composite polishing machine for rail and method of polishing processing of rail using the same |
-
2015
- 2015-10-10 CN CN201510652549.3A patent/CN105364681A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1785592A (en) * | 2005-09-26 | 2006-06-14 | 钱林荣 | Grinding machnie used for processing linear guide rail |
| CN200951508Y (en) * | 2006-08-31 | 2007-09-26 | 杭州机床集团有限公司 | Single columnar lathe bed guideway grinder |
| CN201350590Y (en) * | 2009-01-19 | 2009-11-25 | 洪清德 | Numerical control multifunctional surface grinding machine |
| CN201405235Y (en) * | 2009-03-16 | 2010-02-17 | 准力机械股份有限公司 | Vertical spindle surface grinding machine with rotary bed and traversing machining stock |
| CN201940871U (en) * | 2010-06-01 | 2011-08-24 | 郑金凤 | Guide rail grinding machine equipped with movable type grinding head |
| CN201669609U (en) * | 2010-06-09 | 2010-12-15 | 株洲沃尔得特种齿轮有限公司 | Vertical grinder |
| JP2013141734A (en) * | 2012-01-12 | 2013-07-22 | Okamoto Machine Tool Works Ltd | Composite polishing machine for rail and method of polishing processing of rail using the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406598A (en) * | 2018-05-03 | 2018-08-17 | 郑亦海 | The grinding wheel autonomous and conditioning system of slideway grinder |
| CN108608265A (en) * | 2018-05-03 | 2018-10-02 | 郑亦海 | Numerical control rolling linear guide grinding machine |
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Application publication date: 20160302 |