CN213054395U - Combined grinding wheel rod - Google Patents
Combined grinding wheel rod Download PDFInfo
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- CN213054395U CN213054395U CN202021414252.6U CN202021414252U CN213054395U CN 213054395 U CN213054395 U CN 213054395U CN 202021414252 U CN202021414252 U CN 202021414252U CN 213054395 U CN213054395 U CN 213054395U
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Abstract
The utility model relates to a combination emery wheel stick, including excellent handle and the stick head that is located excellent handle one end, the stick head is seven sections modular body structures, and seven sections modular body structures are rough repair convex surface radian section, appearance rough repair processing section, finish repair convex surface radian section, finish repair appearance and chamfer section, finish groove section, rough notch groove section and 3D concave surface radian processing section from top to bottom in proper order, rough repair convex surface radian section with excellent handle fixed connection. The utility model discloses a modular structure design can once only accomplish 3D product processing at the CNC process, the effectual efficiency and the yield that improve production and processing.
Description
Technical Field
The utility model relates to a emery wheel stick, concretely relates to combination emery wheel stick.
Background
At present, the phenomenon of sand falling can occur about 20 products processed by a 3D grinding wheel rod, and the product processing can be completed only by 2 working procedures, so that the glass breakage rejection rate is up to 50%, and 760 seconds are consumed for single-shaft processing of 1 product. Therefore, the prior grinding wheel rod has low product processing efficiency and low yield.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a combination emery wheel stick is provided, promotion 3D product machining efficiency and yield that can be simple and easy.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a combination emery wheel stick, includes excellent handle and is located the excellent head of excellent handle one end, excellent head is seven sections combination formula body structures, seven sections combination formula body structures from top to bottom be rough repair convex surface radian section, appearance rough repair processing section, finish repair convex surface radian section, finish repair appearance and chamfer section, finish repair groove section, rough cut groove section and 3D concave surface radian processing section in proper order, rough repair convex surface radian section with excellent handle fixed connection.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the rough-trimming convex radian section is a horn-shaped structural body with an arc-shaped concave surface.
Further, the rough shape processing section is of a cylindrical structure.
Further, the cylindrical structure that the notched cylinder was established along circumference on the cylinder to the finishing convex surface radian section, finishing convex surface radian section with be equipped with first isolation annular between the appearance rough machining section.
Further, the finishing appearance and the chamfer section are cylindrical structures with grooves formed in the cylindrical surface along the circumferential direction, and the grooves in the finishing convex surface radian section are deeper than the grooves in the finishing appearance and the chamfer section.
Further, the fine trimming groove section is of a cylindrical structure, and an annular groove is formed in the cylindrical surface along the circumferential direction; the size of the finishing groove section is smaller than that of the finishing appearance and the chamfering section, and the finishing groove section is connected with the finishing appearance and the chamfering section through a transition circular platform section.
Further, the rough cutting groove section is of a cylindrical structure, and a second isolation ring groove is formed between the rough cutting groove section and the fine trimming groove section.
Further, the 3D concave surface radian processing section is of a hemispherical structure, and a linear groove is formed in the hemispherical spherical surface.
Further, the surfaces of the rough-finished convex radian section, the rough-finished appearance section, the rough-cut groove section and the 3D concave radian processing section are all plated with 500# sand; the surfaces of the finishing convex surface radian section, the finishing appearance and chamfer section and the finishing groove section are plated with No. 1000 sand.
Further, the combined grinding wheel rod is used for processing 3D products.
The utility model has the advantages that: the utility model discloses a modular structure design can once only accomplish 3D product processing at the CNC process, the effectual efficiency and the yield that improve production and processing.
Drawings
Fig. 1 is a schematic structural view of the combined grinding wheel rod of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the stick handle, 2, the stick head, 21, rough repair convex surface radian section, 22, appearance rough repair processing section, 23, finish repair convex surface radian section, 24, finish repair appearance and chamfer section, 25, finish repair groove section, 26, rough cutting groove section, 27, 3D concave surface radian processing section, 28, transition circular platform section, 3, first isolation ring groove, 4, second isolation ring groove, 5, straight groove.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, a combination emery wheel stick, including stick handle 1 and the stick head 2 that is located 1 one end of stick handle, stick head 2 is seven sections combination formula integral structure, seven sections combination formula integral structure from top to bottom are rough repair convex surface radian section 21, appearance rough repair processing section 22, finish convex surface radian section 23, finish appearance and chamfer section 24, finish groove section 25, rough notch groove section 26 and 3D concave surface radian processing section 27 in proper order, rough repair convex surface radian section 21 with stick handle 1 fixed connection.
In this particular embodiment:
the rough-trimming convex radian section 21 is a horn-shaped structural body with an arc-shaped concave surface.
The rough contour machining section 22 has a cylindrical structure.
Finish convex surface radian section 23 is the cylindrical structure that the recess was established along circumference on the cylinder, finish convex surface radian section 23 with be equipped with first isolation annular 3 between the appearance rough machining section 22.
The finishing appearance and chamfer section 24 is a cylindrical structure with a groove formed in the cylindrical surface along the circumferential direction, and the groove in the finishing convex radian section 23 is deeper than the groove in the finishing appearance and chamfer section 24.
The fine trimming groove section 25 is of a cylindrical structure, and an annular groove is formed in the cylindrical surface along the circumferential direction; the size of the finishing groove section 25 is smaller than that of the finishing appearance and chamfering section 24, and the finishing groove section 25 is connected with the finishing appearance and chamfering section 24 through a transition circular platform section 28.
The rough cutting groove section 26 is of a cylindrical structure, and a second isolation ring groove 4 is arranged between the rough cutting groove section 26 and the fine trimming groove section 25.
The 3D concave surface radian processing section 27 is of a hemispherical structure, and a linear groove 5 is arranged on the hemispherical spherical surface.
Use 22 rough trimming processing of appearance rough trimming processing section to big appearance of selecting, use 24 finish trimming appearance and chamfer angles of finish trimming appearance and chamfer section, use 21 rough trimming convex surface radians of rough trimming convex surface radians section, use 23 finish trimming convex surface radians of finish trimming convex surface radians section, use 26 groove grooving of rough grooving section, use 25 finish trimming grooves of finish trimming groove section, use 27 shaping 3D concave surfaces of 3D concave surface radian processing section, open 0.8mm wide word groove 5 in 27 bottoms of 3D concave surface radian processing section, be favorable to the cutting fluid to spray and the chip removal.
The surfaces of the rough-finished convex radian section 21, the rough-finished appearance section 22, the rough-cut groove section 26 and the 3D concave radian processing section 27 are all plated with 500# sand; the surfaces of the finishing convex surface radian section 23, the finishing appearance and chamfer angle section 24 and the finishing groove section 25 are all plated with No. 1000 sand. Rough repair convex surface radian section 21 rough repair processing section 22 with rough cut groove section 26 is the rough repair product use, plates sand 500#, finish convex surface radian section 23 finish appearance and chamfer section 24 with finish groove section 25 is the finish product use, plates sand 1000#, 3D concave surface radian processing section 27 is the processing use of 3D concave surface radian, plates sand 500 #.
The combined grinding wheel rod is used for processing 3D products.
The utility model discloses a modular structure design can once only accomplish 3D product processing at the CNC process, the effectual efficiency and the yield that improve production and processing.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a combination emery wheel stick, includes the stick handle and is located the stick head of stick handle one end, its characterized in that: the stick head is seven sections combination formula body structures, seven sections combination formula body structures from top to bottom be rough repair convex surface radian section, appearance rough repair processing section, finish repair convex surface radian section, finish repair appearance and chamfer section, finish repair groove section, rough cut groove section and 3D concave surface radian processing section in proper order, rough repair convex surface radian section with stick handle fixed connection.
2. The composite grinding wheel bar of claim 1, wherein: the rough-trimming convex radian section is a horn-shaped structural body with an arc-shaped concave surface.
3. The composite grinding wheel bar according to claim 1 or 2, characterized in that: the shape rough-finishing processing section is of a cylindrical structure.
4. The composite grinding wheel bar of claim 3, wherein: the cylindrical structure that the notched cylinder was established along circumference on the cylinder to the finish convex surface radian section, finish convex surface radian section with be equipped with first isolation annular between the appearance rough machining section.
5. The composite grinding wheel bar of claim 4, wherein: the finishing appearance and the chamfer section are cylindrical structures with grooves formed in the cylindrical surface along the circumferential direction, and the grooves in the finishing convex surface radian section are deeper than the grooves in the finishing appearance and the chamfer section.
6. The composite grinding wheel bar of claim 5, wherein: the fine trimming groove section is of a cylindrical structure, and an annular groove is formed in the cylindrical surface along the circumferential direction; the size of the finishing groove section is smaller than that of the finishing appearance and the chamfering section, and the finishing groove section is connected with the finishing appearance and the chamfering section through a transition circular platform section.
7. The composite grinding wheel bar of claim 6, wherein: the rough cutting groove section is of a cylindrical structure, and a second isolation ring groove is arranged between the rough cutting groove section and the fine trimming groove section.
8. The composite abrasive wheel bar according to any one of claims 1-2, 4-7, wherein: the 3D concave surface radian processing section is of a hemispherical structure, and a linear groove is formed in the hemispherical spherical surface.
9. The composite abrasive wheel bar according to any one of claims 1-2, 4-7, wherein: the surfaces of the rough finishing convex surface radian section, the appearance rough finishing processing section, the rough grooving section and the 3D concave surface radian processing section are all plated with 500# sand; the surfaces of the finishing convex surface radian section, the finishing appearance and chamfer section and the finishing groove section are plated with No. 1000 sand.
10. The composite abrasive wheel bar according to any one of claims 1-2, 4-7, wherein: the combined grinding wheel rod is used for processing 3D products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021414252.6U CN213054395U (en) | 2020-07-17 | 2020-07-17 | Combined grinding wheel rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021414252.6U CN213054395U (en) | 2020-07-17 | 2020-07-17 | Combined grinding wheel rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213054395U true CN213054395U (en) | 2021-04-27 |
Family
ID=75574101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021414252.6U Active CN213054395U (en) | 2020-07-17 | 2020-07-17 | Combined grinding wheel rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213054395U (en) |
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2020
- 2020-07-17 CN CN202021414252.6U patent/CN213054395U/en active Active
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