CN204935383U - For the clamping device of vertical surface grinding machine with round table - Google Patents
For the clamping device of vertical surface grinding machine with round table Download PDFInfo
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- CN204935383U CN204935383U CN201520762756.XU CN201520762756U CN204935383U CN 204935383 U CN204935383 U CN 204935383U CN 201520762756 U CN201520762756 U CN 201520762756U CN 204935383 U CN204935383 U CN 204935383U
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- clamping device
- ring
- workbench
- round table
- vertical surface
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Abstract
The utility model discloses a kind of clamping device for vertical surface grinding machine with round table, comprise the circular electromagnetic chunk workbench (2) be arranged on support (1), described circular electromagnetic chunk workbench (2) outer ring is established the back-up ring (3) for the annular that prevents workpiece to be machined from shifting out higher than its working face.The utility model provides one to avoid ndfeb magnet magnetize in Grinding Process and be magnetic, and can prevent ndfeb magnet from shifting out the clamping device for vertical surface grinding machine with round table of the firm grip on workbench surface because of worktable rotary.
Description
Technical field
The utility model relates to machining equipment field, is specifically related to a kind of clamping device for vertical surface grinding machine with round table.
Background technology
Grinding machine utilizes grinding tool to carry out the lathe of grinding to surface of the work, and vertical surface grinding machine with round table is a kind of with circular electromagnetic chunk workbench, adopt grinding segment end face to carry out a kind of high efficiency of grinding, the vertical circular table surface grinder of stable precision, be mainly used in thick, essence, grinding blank and general accurate heavy parts.During end face with its grinding ndfeb magnet, if open magnechuck by ndfeb magnet absorption on the table, ndfeb magnet can be caused to magnetize and be magnetic, road processing and plating after impact, if close magnechuck to carry out grinding to ndfeb magnet, ndfeb magnet easily shifts out workbench surface because of the rotation of workbench, cannot process ndfeb magnet.
Utility model content
Technical problem to be solved in the utility model is: provide one to avoid ndfeb magnet magnetize in Grinding Process and be magnetic, and can prevent ndfeb magnet from shifting out the clamping device for vertical surface grinding machine with round table of the firm grip on workbench surface because of worktable rotary.
The technical scheme in the invention for solving the above technical problem is: a kind of clamping device for vertical surface grinding machine with round table, comprise the circular electromagnetic chunk workbench be arranged on support, described circular electromagnetic chunk workbench outer ring is established the back-up ring for the annular that prevents workpiece to be machined from shifting out higher than its working face.
Compared with prior art, the utility model has the advantage of: use vertical surface grinding machine with round table to carry out grinding to neodymium iron boron magnetic body, close magnechuck, ndfeb magnet is avoided to magnetize and road processing and plating after the impact that is magnetic, circular electromagnetic chunk workbench outer circumference surface establishes the back-up ring of the annular higher than its working face, multiple ndfeb magnet regularly to be arranged completely whole workbench, carry out the fixing of grinding in-plane by cylindrical back-up ring and mutual constraint, prevent ndfeb magnet from shifting out workbench surface because of worktable rotary.
Improve as one of the present utility model, described back-up ring is provided with the circular hole for discharging grinding fluid, and by described improvement, the iron filings ground away and grinding fluid can flow out workbench by circular hole, avoid iron filings to pile up, affect grinding.
A kind of improvement is also had as of the present utility model, described back-up ring is provided with the clamping device for being fixed on by back-up ring on circular electromagnetic chunk workbench, back-up ring can unload from workbench by described clamping device, when not using back-up ring, the magnechuck can opening vertical surface grinding machine with round table carries out grinding to other parts.
Also have a kind of improvement as of the present utility model, described clamping device comprises with two clamps of back-up ring one and one that described project organization is simple for being connected the bolt of two clamps, and clamping and unloading process are conveniently.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the utility model back-up ring structural representation.
Shown in figure: 1-support, 2-circular electromagnetic chunk workbench, 3-back-up ring, 4-circular hole, 5-clamping device, 6-clamp, 7-screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
As shown in Figure 1-2,
For a clamping device for vertical surface grinding machine with round table, comprise the circular electromagnetic chunk workbench 2 be arranged on support 1, described circular electromagnetic chunk workbench 2 outer ring is established the back-up ring 3 for the annular that prevents workpiece to be machined from shifting out higher than its working face.
Wherein, described back-up ring 3 is provided with the circular hole 4 for discharging grinding fluid.
Wherein, described back-up ring 3 is provided with the clamping device 5 for being fixed on by back-up ring 3 on circular electromagnetic chunk workbench 2.Back-up ring 3 is fixed on circular electromagnetic chunk workbench 2 various ways, such as back-up ring 3 is welded in center of circle electromagnetic chuck workbench 2, back-up ring 3 cannot unload by which, vertical surface grinding machine with round table cannot carry out conventional grinding to other parts, also has a kind of mode, be connected with screw with circular electromagnetic chunk workbench 2 by back-up ring 3, this mode compares with use clamping device 5, installs and unload more complicated.
Wherein, described clamping device 5 comprise with back-up ring 3 one two clamps 6 and one for being connected the bolt 7 of two clamps 6.
Below only just most preferred embodiment of the present utility model is described, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change.All various changes done in the protection domain of the utility model independent claims are all in the utility model protection domain.
Claims (4)
1. the clamping device for vertical surface grinding machine with round table, comprise the circular electromagnetic chunk workbench (2) be arranged on support (1), it is characterized in that: described circular electromagnetic chunk workbench (2) outer ring is established the back-up ring (3) for the annular that prevents workpiece to be machined from shifting out higher than its working face.
2. the clamping device for vertical surface grinding machine with round table according to claim 1, is characterized in that: described back-up ring (3) is provided with the circular hole (4) for discharging grinding fluid.
3. the clamping device for vertical surface grinding machine with round table according to claim 1, is characterized in that: described back-up ring (3) is provided with the clamping device (5) for being fixed on by back-up ring (3) on circular electromagnetic chunk workbench (2).
4. the clamping device for vertical surface grinding machine with round table according to claim 3, is characterized in that: described clamping device (5) comprise with back-up ring (3) one two clamps (6) and one for being connected the bolt (7) of two clamps (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762756.XU CN204935383U (en) | 2015-09-29 | 2015-09-29 | For the clamping device of vertical surface grinding machine with round table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762756.XU CN204935383U (en) | 2015-09-29 | 2015-09-29 | For the clamping device of vertical surface grinding machine with round table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204935383U true CN204935383U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762756.XU Active CN204935383U (en) | 2015-09-29 | 2015-09-29 | For the clamping device of vertical surface grinding machine with round table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204935383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856020A (en) * | 2016-05-30 | 2016-08-17 | 苏州微米光学科技有限公司 | Optical glass finishing jig |
| CN110370115A (en) * | 2019-08-02 | 2019-10-25 | 惠州大亚湾远大石化机械有限公司 | A kind of small-sized rotary table milling drum |
-
2015
- 2015-09-29 CN CN201520762756.XU patent/CN204935383U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856020A (en) * | 2016-05-30 | 2016-08-17 | 苏州微米光学科技有限公司 | Optical glass finishing jig |
| CN110370115A (en) * | 2019-08-02 | 2019-10-25 | 惠州大亚湾远大石化机械有限公司 | A kind of small-sized rotary table milling drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |