CN203887719U - Gourd-shaped alloy knife grinding rod - Google Patents
Gourd-shaped alloy knife grinding rod Download PDFInfo
- Publication number
- CN203887719U CN203887719U CN201420219804.6U CN201420219804U CN203887719U CN 203887719 U CN203887719 U CN 203887719U CN 201420219804 U CN201420219804 U CN 201420219804U CN 203887719 U CN203887719 U CN 203887719U
- Authority
- CN
- China
- Prior art keywords
- flour milling
- pear
- shaped
- diamond
- interior
- 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.)
- Expired - Fee Related
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 48
- 239000010432 diamond Substances 0.000 claims abstract description 48
- 235000013312 flour Nutrition 0.000 claims description 45
- 238000003801 milling Methods 0.000 claims description 45
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a gourd-shaped alloy knife grinding rod, which relates to a grinding rod, wherein a screw rod (6) is arranged on the lower end of a clamping end (1), the diameter of an outer edge surface of the screw rod (6) is slightly smaller than the diameter of the outer edge surface of the clamping end (1), a diamond grinding surface having the thickness of 2-3mm is arranged on the outer surface of an inner gourd-shaped support body (7), and the screw rod (6) which is arranged on the lower end of the clamping end (1) is fixed through a nut (5) after passing through a through hole (8) which is arranged in the middle of the inner gourd-shaped support body (7). The gourd-shaped alloy knife grinding rod can be suitable for repairing bits, plane cutters and special-shaped cutters by arranging a spherical surface, a cylindrical surface and a (img file='DSA0000103560630000011.tif' wi='124' he='43' /) shape diamond grinding surface.
Description
[technical field]
The utility model relates to a kind of mill bar, especially relates to a kind of Pear-Shaped alloy knife mill bar.
[background technology]
Drill bit or cutter need cutting end or blade to grind reparation in use for some time, during reparation, need to use abrasive machine, but at the construction field (site) abrasive machine can not be installed simultaneously, so be difficult to drill bit or cutter to repair, these damaged drill bits or cutter are hesitated to discard, keep useless.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model discloses a kind of Pear-Shaped alloy knife mill bar, by the exterior face at interior Pear-Shaped supporter, arrange spherical, cylindrical and
shape diamond flour milling, can adapt to the reparation of drill bit, facing tool and special-shaped cutter.
In order to realize described utility model object, the utility model adopts following technical scheme:
A Pear-Shaped alloy knife mill bar, comprises bare terminal end, screw rod, interior Pear-Shaped supporter, diamond flour milling and nut, in bare terminal end lower end, is provided with screw rod, and described screw rod outer edge surface diameter is slightly less than bare terminal end outer edge surface diameter; Described interior Pear-Shaped supporter exterior face is provided with the diamond flour milling of 2～3 millimeters of thickness, after the perforation that the screw rod of bare terminal end lower end arranges through interior Pear-Shaped supporter middle part, by nut, is fixed.
Described Pear-Shaped alloy knife mill bar, the described diamond flour milling arranging on interior Pear-Shaped supporter exterior face comprise spherical diamond flour milling, cylindrical diamond flour milling and
shape diamond flour milling, is provided with spherical diamond flour milling on the top of interior Pear-Shaped supporter, the bottom of interior Pear-Shaped supporter be set to around
shape diamond flour milling, described spherical diamond flour milling with
it between shape diamond flour milling, is cylindrical diamond flour milling.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
Pear-Shaped alloy knife described in the utility model mill bar, by the exterior face at interior Pear-Shaped supporter, arrange spherical, cylindrical and
shape diamond flour milling, can adapt to the reparation of drill bit, facing tool and special-shaped cutter, described diamond flour milling is epoxy resin and diamond particles mixture, while constructing in the wild, by bare terminal end of the present utility model is arranged on power drill, utilize power drill to drive the rotation of diamond flour milling, the reparation to drill bit, facing tool and special-shaped cutter easily; The utility model is simple in structure, energy-conserving and environment-protective.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
Fig. 2 is diamond flour milling structural representation of the present utility model.
In figure: 1, bare terminal end; 2, spherical diamond flour milling; 3, cylindrical diamond flour milling; 4,
shape diamond flour milling; 5, nut; 6, screw rod; 7, interior Pear-Shaped supporter; 8, perforation.
[specific embodiment]
Explanation the utility model that can be detailed by the following examples, open the purpose of this utility model is intended to protect all technological improvements within the scope of the utility model,
Pear-Shaped alloy knife described in 1 or 2 mill bar, comprises bare terminal end 1, screw rod 6, interior Pear-Shaped supporter 7, diamond flour milling and nut 5 by reference to the accompanying drawings, in bare terminal end 1 lower end, is provided with screw rod 6, and described screw rod 6 outer edge surface diameters are slightly less than bare terminal end 1 outer edge surface diameter; Described interior Pear-Shaped supporter 7 exterior faces are provided with the diamond flour milling of 2～3 millimeters of thickness, and described diamond flour milling comprises spherical diamond flour milling 2, cylindrical diamond flour milling 3 and
shape diamond flour milling 4, is provided with spherical diamond flour milling 2 on the top of interior Pear-Shaped supporter 7, the bottom of interior Pear-Shaped supporter 7 be set to around
shape diamond flour milling 4, described spherical diamond flour milling 2 with
between shape diamond flour milling 4, be cylindrical diamond flour milling 3, after the perforation 8 that the screw rod 6 of bare terminal end 1 lower end arranges through interior Pear-Shaped supporter 7 middle parts, by nut 5, fixed.
Implement Pear-Shaped alloy knife mill bar described in the utility model, while constructing in the wild, utilize bare terminal end 1 to be arranged on power drill, utilize power drill to drive the diamond flour milling rotation on bare terminal end 1, interior Pear-Shaped supporter 7 exterior faces, wherein spherical diamond flour milling 2,
shape diamond flour milling 4 can adapt to the reparation of special-shaped cutter, the reparation that cylindrical diamond flour milling 3 is realized drill bit.
The utility model does not describe part in detail for prior art.
Claims (2)
1. a Pear-Shaped alloy knife grinds bar, comprise bare terminal end (1), screw rod (6), interior Pear-Shaped supporter (7), diamond flour milling and nut (5), it is characterized in that: in bare terminal end (1) lower end, be provided with screw rod (6), described screw rod (6) outer edge surface diameter is slightly less than bare terminal end (1) outer edge surface diameter; Described interior Pear-Shaped supporter (7) exterior face is provided with the diamond flour milling of 2～3 millimeters of thickness, fixing by nut (5) after the perforation (8) that the screw rod 6 of bare terminal end (1) lower end arranges through interior Pear-Shaped supporter (7) middle part.
2. Pear-Shaped alloy knife according to claim 1 mill bar, is characterized in that: the described diamond flour milling arranging on interior Pear-Shaped supporter (7) exterior face comprise spherical diamond flour milling (2), cylindrical diamond flour milling (3) and
shape diamond flour milling (4), is provided with spherical diamond flour milling (2) on the top of interior Pear-Shaped supporter (7), the bottom of interior Pear-Shaped supporter (7) be set to around
shape diamond flour milling (4), described spherical diamond flour milling (2) with
it between shape diamond flour milling (4), is cylindrical diamond flour milling (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219804.6U CN203887719U (en) | 2014-04-16 | 2014-04-16 | Gourd-shaped alloy knife grinding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219804.6U CN203887719U (en) | 2014-04-16 | 2014-04-16 | Gourd-shaped alloy knife grinding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887719U true CN203887719U (en) | 2014-10-22 |
Family
ID=51714167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420219804.6U Expired - Fee Related CN203887719U (en) | 2014-04-16 | 2014-04-16 | Gourd-shaped alloy knife grinding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887719U (en) |
-
2014
- 2014-04-16 CN CN201420219804.6U patent/CN203887719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |