CN105643378A - Numerical control linear guide rail plane molding grinding machine - Google Patents
Numerical control linear guide rail plane molding grinding machine Download PDFInfo
- Publication number
- CN105643378A CN105643378A CN201610011519.9A CN201610011519A CN105643378A CN 105643378 A CN105643378 A CN 105643378A CN 201610011519 A CN201610011519 A CN 201610011519A CN 105643378 A CN105643378 A CN 105643378A
- Authority
- CN
- China
- Prior art keywords
- grinding
- worktable
- numerical control
- grinding machine
- workbench
- 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
-
- 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
- B24B7/14—Single-purpose machines or devices for grinding slideways
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a numerical control linear guide rail plane molding grinding machine. The machine comprises a base; the base is provided with an embedded grinding worktable driven by a driving device and capable of longitudinally and horizontally moving; a magnetic fixture for fixing a guide rail is mounted on the embedded grinding worktable; a support frame is fixedly connected behind the base; a cross beam is arranged at the top of the support frame, and is provided with a transverse linear worktable; a vertical linear worktable is mounted on the transverse linear worktable; and a horizontal grinding mechanism corresponding to the magnetic fixture is mounted on the vertical linear worktable. In the numerical control linear guide rail plane molding grinding machine, the fixed cross beam is provided with the transverse linear worktable and the vertical linear worktable for controlling transverse and vertical movement and positioning of the horizontal grinding mechanism, so that the transverse movement precision of the horizontal grinding mechanism can be improved; and as a support structure consisting of the support frame and the cross beam is excellent in rigidity, the gravity directional deformation can be largely reduced, and the improvement of grinding precision is facilitated.
Description
Technical field
The present invention relates to a kind of grinding machine, particularly a kind of line slideway grinding machine.
Background technology
In the production process of linear guides, it is necessary to adopt plane molding grinding machine that the end face of line slideway and installation bottom surface are carried out grinding, it is also desirable to the plane of V-type rail, V-type rail face, and the four sides of rectangular guideway is shaped grinding. In the prior art, surface grinding machine generally adopts the structure that horizontal ram moves horizontally with rotary bistrique, when moving horizontally due to horizontal ram, because cantilever can produce sagging, is unfavorable for controlling grinding accuracy.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of numerical control linear guides plane molding grinding machine, improves its transverse movement precision and grinding accuracy.
In order to solve above-mentioned technical problem, a kind of numerical control linear guides plane molding grinding machine of the present invention, including pedestal, described pedestal is provided with and is driven by driving device and can the embedded grinding workbench that moves of vertical equity, this embedded grinding workbench is provided with the magnetic clamp for fixing guide rail, pedestal rear is fixedly connected with bearing support, this bearing support top is provided with crossbeam, described crossbeam is provided with horizontal linear stage, this transverse direction linear stage is provided with vertical line workbench, described vertical line workbench is provided with the horizontal grinding mechanism corresponding with described magnetic clamp.
As the improvement of technique scheme, between described vertical line workbench and horizontal linear stage, it is provided with vertically moving grating scale.
As the improvement of technique scheme, described vertical line workbench is provided with the worm speed reducer for connecting servomotor and ball-screw.
As the improvement of technique scheme, described embedded grinding workbench increases journey drive mechanism by ball-screw and is connected with described driving device.
The invention has the beneficial effects as follows: in this numerical control linear guides plane molding grinding machine structure, fixing crossbeam is installed horizontal linear stage with vertical line workbench to control the transverse and vertical running fix of horizontal grinding mechanism, the transverse movement precision of horizontal grinding mechanism can be improved, and owing to the supporting construction of bearing support and crossbeam composition has good rigidity, gravity direction deflection can be greatly reduced, be conducive to improving grinding accuracy.
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 the two of the structural representation of the present invention;
Fig. 3 is A place schematic enlarged-scale view in Fig. 1.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, a kind of numerical control linear guides plane molding grinding machine of the present invention, including pedestal 1, described pedestal 1 is provided with and is driven by driving device and can the embedded grinding workbench 2 that moves of vertical equity, this embedded grinding workbench 2 is provided with the magnetic clamp 3 for fixing guide rail, pedestal 1 rear is fixedly connected with bearing support 4, this bearing support 4 top is provided with crossbeam 5, described crossbeam 5 is provided with horizontal linear stage 6, this transverse direction linear stage 6 is provided with vertical line workbench 7, described vertical line workbench 7 is provided with the horizontal grinding mechanism 8 corresponding with described magnetic clamp 3. in this numerical control linear guides plane molding grinding machine structure, fixing crossbeam is installed horizontal linear stage with vertical line workbench to control the transverse and vertical running fix of horizontal grinding mechanism, the transverse movement precision of horizontal grinding mechanism can be improved, and owing to the supporting construction of bearing support and crossbeam composition has good rigidity, gravity direction deflection can be greatly reduced, be conducive to improving grinding accuracy.
Wherein, it is provided with vertically moving grating scale 9 between described vertical line workbench 7 and horizontal linear stage 6, positioning precision when grinding mechanism moves up and down and repetitive positioning accuracy can be increased substantially by digital control system, be effectively increased the grinding accuracy of guide level.
Described vertical line workbench 7 is provided with the worm speed reducer 10 for connecting servomotor and ball-screw, load and the positioning precision of vertical line workbench can be effectively improved.
It is connected with described driving device additionally, described embedded grinding workbench 2 increases journey drive mechanism by ball-screw, is greatly improved the translational speed of embedded grinding workbench, improve working (machining) efficiency.
The foregoing is only the preferred embodiments of the present invention, broadly falling within protection scope of the present invention as long as realizing the technical scheme of the object of the invention with essentially identical means.
Claims (4)
1. a numerical control linear guides plane molding grinding machine, including pedestal (1), it is characterized in that: described pedestal (1) is provided with and is driven by driving device and can the embedded grinding workbench (2) moved of vertical equity, this embedded grinding workbench (2) is provided with the magnetic clamp (3) for fixing guide rail, pedestal (1) rear is fixedly connected with bearing support (4), this bearing support (4) top is provided with crossbeam (5), described crossbeam (5) is provided with horizontal linear stage (6), this transverse direction linear stage (6) is provided with vertical line workbench (7), described vertical line workbench (7) is provided with the horizontal grinding mechanism (8) corresponding with described magnetic clamp (3).
2. numerical control linear guides plane molding grinding machine according to claim 1, it is characterised in that: it is provided with vertically moving grating scale (9) between described vertical line workbench (7) and horizontal linear stage (6).
3. numerical control linear guides plane molding grinding machine according to claim 1 and 2, it is characterised in that: described vertical line workbench (7) is provided with the worm speed reducer (10) for connecting servomotor and ball-screw.
4. numerical control linear guides plane molding grinding machine according to claim 1 and 2, it is characterised in that: described embedded grinding workbench (2) increases journey drive mechanism by ball-screw and is connected with described driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610011519.9A CN105643378A (en) | 2016-01-07 | 2016-01-07 | Numerical control linear guide rail plane molding grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610011519.9A CN105643378A (en) | 2016-01-07 | 2016-01-07 | Numerical control linear guide rail plane molding grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105643378A true CN105643378A (en) | 2016-06-08 |
Family
ID=56484077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610011519.9A Pending CN105643378A (en) | 2016-01-07 | 2016-01-07 | Numerical control linear guide rail plane molding grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643378A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61182748A (en) * | 1985-02-08 | 1986-08-15 | Matsushita Electric Ind Co Ltd | Polishing method for thin strip |
| CN201350590Y (en) * | 2009-01-19 | 2009-11-25 | 洪清德 | Numerical control multifunctional surface grinding machine |
| CN201702619U (en) * | 2010-06-21 | 2011-01-12 | 邵岗 | Knife sharpener |
| CN202045547U (en) * | 2011-03-25 | 2011-11-23 | 张宏顺 | Numerical control gantry rotary grinder |
| CN103612170A (en) * | 2013-12-10 | 2014-03-05 | 吴强洪 | Column longitudinal movement surface grinder |
| CN203779249U (en) * | 2014-02-28 | 2014-08-20 | 武汉市汉峰实业发展有限公司 | Numerically controlled moveable beam type gantry guide rail grinding machine |
| CN203817898U (en) * | 2014-03-07 | 2014-09-10 | 佛山市南海区洪智机械厂 | Gantry flat grinder |
-
2016
- 2016-01-07 CN CN201610011519.9A patent/CN105643378A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61182748A (en) * | 1985-02-08 | 1986-08-15 | Matsushita Electric Ind Co Ltd | Polishing method for thin strip |
| CN201350590Y (en) * | 2009-01-19 | 2009-11-25 | 洪清德 | Numerical control multifunctional surface grinding machine |
| CN201702619U (en) * | 2010-06-21 | 2011-01-12 | 邵岗 | Knife sharpener |
| CN202045547U (en) * | 2011-03-25 | 2011-11-23 | 张宏顺 | Numerical control gantry rotary grinder |
| CN103612170A (en) * | 2013-12-10 | 2014-03-05 | 吴强洪 | Column longitudinal movement surface grinder |
| CN203779249U (en) * | 2014-02-28 | 2014-08-20 | 武汉市汉峰实业发展有限公司 | Numerically controlled moveable beam type gantry guide rail grinding machine |
| CN203817898U (en) * | 2014-03-07 | 2014-09-10 | 佛山市南海区洪智机械厂 | Gantry flat grinder |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |