CN204413848U - Nonmagnetic substance surface grinding machine clamp - Google Patents
Nonmagnetic substance surface grinding machine clamp Download PDFInfo
- Publication number
- CN204413848U CN204413848U CN201420771519.5U CN201420771519U CN204413848U CN 204413848 U CN204413848 U CN 204413848U CN 201420771519 U CN201420771519 U CN 201420771519U CN 204413848 U CN204413848 U CN 204413848U
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- inner mold
- mold half
- tablet
- half bore
- nonmagnetic substance
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Abstract
The utility model belongs to nonmagnetic substance process equipment, specifically a kind of nonmagnetic substance surface grinding machine clamp.A kind of nonmagnetic substance surface grinding machine clamp, comprise the massive plate made by magnetic material, massive plate is provided with one or more interior nibs, part to be processed is provided with in interior nibs, described massive plate is put together by some tablets, adjacent two tablets are respectively equipped with the groove and projection that match, and interior nibs comprises and is arranged on inner mold half bore a on adjacent two tablets and inner mold half bore b, inner mold half bore a and inner mold half bore b are that negative and positive coordinate shape.Workpiece perpendicularity, the depth of parallelism that the utility model is made can ensure very well, and dimensional uniformity is good, and once can process multiple workpiece by clamping, production efficiency is high.
Description
Technical field
The utility model belongs to nonmagnetic substance process equipment, specifically a kind of nonmagnetic substance surface grinding machine clamp.
Background technology
The installation way of workpiece during surface grinding machine processing parts is generally processed on Grinder bench face by the magnetic absorption of workpiece.Nonmagnetic substance workpiece (the such as non-ferrous metal such as copper, aluminium, most of steel class material) cannot directly be adsorbed on surface grinding machine work top, adopts the indirect clamping of vice or does several pieces of magnetic blocks by folder workpiece.The indirect clamping of vice, the depth of parallelism, perpendicularity require that higher workpiece is difficult to ensure; By folder, most of single-piece clamping, production efficiency is low, and workpiece uniformity is poor; And larger by the impact of workpiece shapes, the special-shaped workpiece that shape is special or the low thin-wall part of self-strength are difficult to carry out clamping by these two kinds of methods and process.
Sum up the traditional clamping method of above-mentioned reason and have some shortcoming following:
One. the part tolerance that dimension precision requirement is high is difficult to ensure;
Two. can not clamping in batch, workpiece uniformity is poor, and production efficiency is low;
Three. affect comparatively large by workpiece shapes, the special part of shape can not clamping.
Summary of the invention
The problems referred to above that the utility model exists to solve traditional clamping processing parts, provide a kind of nonmagnetic substance surface grinding machine clamp.
The utility model takes following technical scheme: a kind of nonmagnetic substance surface grinding machine clamp, comprise the massive plate made by magnetic material, massive plate is provided with one or more interior nibs, part to be processed is provided with in interior nibs, described massive plate is put together by some tablets, adjacent two tablets are respectively equipped with the groove and projection that match, interior nibs comprises and is arranged on inner mold half bore a on adjacent two tablets and inner mold half bore b, inner mold half bore a and inner mold half bore b are that negative and positive coordinate shape.
Described part to be processed is hollow form, is provided with plug in part to be processed.
Described tablet comprises tablet a, tablet b and tablet c, is provided with inner mold half bore a inside tablet a and tablet c, and tablet b both sides are respectively equipped with the inner mold half bore b agreed with the inner mold half bore a on tablet a and tablet c.
Described interior nibs is circular or polygon.
The utility model is according to part shape, with one piece have certain thickness magnetic material massive plate cut consistent with part shape in nibs, workpiece is put in interior nibs, inner mold hole dimension is joined by workpiece actual size and is cut, interior nibs and work pieces mate tight, according to the size of part, multiple interior nibs can be cut on dull and stereotyped, once can put into multiple part.Sometimes for the ease of picking and placeing part, two halves can be made by putting nibs in part, negative and positive cooperation shape.
Compared with prior art, advantage of the present utility model is as follows:
1, the workpiece perpendicularity made, the depth of parallelism can ensure very well, and dimensional uniformity is good,
2, once can process multiple workpiece by clamping, production efficiency is high;
3, clamping does not limit by part shape, and the special-shaped part of special shape also can random clamping,
4, thin-walled or hollow part, the middle plug inserting part shape props up puts into nibs again, and clamping is indeformable, improves work piece production quality.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the utility model top view I;
Fig. 3 is the utility model top view II;
Fig. 4 is the utility model top view III;
1-tablet in figure, nibs in 2-, 3-part to be processed, 4-plug, 5-groove, 6-is protruding, 1.1-tablet a, 1.2-tablet b, 1.2-tablet c, 2.1-inner mold half bore a, 2.2-inner mold half bore b.
Detailed description of the invention
As shown in Figure 1, a kind of nonmagnetic substance surface grinding machine clamp, it is characterized in that: comprise the massive plate made by magnetic material, massive plate is provided with one or more interior nibs 2, part 3 to be processed is provided with in interior nibs 2, described massive plate is put together by some tablets 1, adjacent two tablets 1 are respectively equipped with the groove 5 and protruding 6 that match, interior nibs 2 comprises and is arranged on inner mold half bore a2.1 on adjacent two tablets 1 and inner mold half bore b2.2, inner mold half bore a2.1 and inner mold half bore b2.2 are that negative and positive coordinate shape.
Described part to be processed 3 is hollow form, is provided with plug 4 in part 3 to be processed.
As shown in Figure 2, described tablet 1 comprises tablet a1.1, tablet b1.2 and tablet c1.3, be provided with inner mold half bore a2.1 inside tablet a1.1 and tablet c1.3, tablet b1.2 both sides are respectively equipped with the inner mold half bore b2.2 agreed with the inner mold half bore a on tablet a and tablet c.
As shown in Figure 2,3, 4, described interior nibs 2 is circular or polygon.
What the utility model was mainly applied is the close-fitting clamping principle of part and fixture negative and positive, fit dimension tolerance is accurate in several scopes, once multiple part can be fixed by clamping according to accessory size size, and not by the impact of part shape, solve the problem of nonmagnetic substance flat surface grinding clamping, be simple and easy to doly beneficial to popularization.
Claims (4)
1. a nonmagnetic substance surface grinding machine clamp, it is characterized in that: comprise the massive plate made by magnetic material, massive plate is provided with one or more interior nibs (2), part to be processed (3) is provided with in interior nibs (2), described massive plate is put together by some tablets (1), adjacent two tablets (1) are respectively equipped with the groove (5) matched and protruding (6), interior nibs (2) comprises the inner mold half bore a(2.1 be arranged on adjacent two tablets (1)) and inner mold half bore b(2.2), inner mold half bore a(2.1) and inner mold half bore b(2.2) coordinate shape in negative and positive.
2. nonmagnetic substance surface grinding machine clamp according to claim 1, is characterized in that: described part to be processed (3) is hollow form, is provided with plug (4) in part to be processed (3).
3. nonmagnetic substance surface grinding machine clamp according to claim 1, it is characterized in that: described tablet (1) comprises tablet a(1.1), tablet b(1.2) and tablet c(1.3), tablet a(1.1) and tablet c(1.3) inner side is provided with inner mold half bore a(2.1), tablet b(1.2) both sides are respectively equipped with the inner mold half bore b(2.2 agreed with the inner mold half bore a on tablet a and tablet c).
4. nonmagnetic substance surface grinding machine clamp according to claim 1, is characterized in that: described interior nibs (2) is circular or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771519.5U CN204413848U (en) | 2014-12-10 | 2014-12-10 | Nonmagnetic substance surface grinding machine clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771519.5U CN204413848U (en) | 2014-12-10 | 2014-12-10 | Nonmagnetic substance surface grinding machine clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413848U true CN204413848U (en) | 2015-06-24 |
Family
ID=53464254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420771519.5U Active CN204413848U (en) | 2014-12-10 | 2014-12-10 | Nonmagnetic substance surface grinding machine clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834860A (en) * | 2019-04-04 | 2019-06-04 | 苏州高新区鼎正精密机电有限公司 | A kind of solar monocrystalline silicon slice slicing device |
-
2014
- 2014-12-10 CN CN201420771519.5U patent/CN204413848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834860A (en) * | 2019-04-04 | 2019-06-04 | 苏州高新区鼎正精密机电有限公司 | A kind of solar monocrystalline silicon slice slicing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |