CN211715538U - Efficient machining grinding surface linear guide rail - Google Patents
Efficient machining grinding surface linear guide rail Download PDFInfo
- Publication number
- CN211715538U CN211715538U CN201921661463.7U CN201921661463U CN211715538U CN 211715538 U CN211715538 U CN 211715538U CN 201921661463 U CN201921661463 U CN 201921661463U CN 211715538 U CN211715538 U CN 211715538U
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- guide rail
- linear guide
- grinding
- linear
- mounting surface
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Abstract
The utility model relates to a sharp guiding device technical field, in particular to high-efficient processing grinding face linear guide, it includes: guide rail (1), guide rail (1) divide into non-installation face (2) that circles round, straight line grinding installation face (3) and dull polish guide rail shirt rim (4), the straight line grinding installation face (3) of guide rail (1) adopt abrasive machining, and the surface is smooth, and flatness and straightness accuracy are high, and the roughness is low, has guaranteed linear guide's use precision, the non-installation face (2) that circles round of guide rail (1) adopt bowl form emery wheel abrasive machining, dull polish guide rail shirt rim (4) adopt glass pearl to throw ball processing, and linear guide's high accuracy performance has been guaranteed to linear guide of adopting above-mentioned structure adopts the little two faces of glass pearl shot blasting and bowl form emery wheel grinding process processing to influence linear guide precision greatly, has improved linear guide's machining efficiency.
Description
Technical Field
The utility model relates to a linear guide technical field, in particular to high-efficient processing grinding face linear guide.
Background
The linear guide rails can be divided into three types, namely a roller linear guide rail, a cylindrical linear guide rail and a ball linear guide rail, and the three linear guide rails are all used for supporting and guiding moving parts and do reciprocating linear motion according to given directions. The linear guide rail has higher rated load than the linear bearing and can bear certain torque.
The economy of China continues to increase rapidly, and a huge market space is provided for the linear guide rail. With the continuous enlargement of the scale of industries such as the Chinese power industry, the data communication industry, the urban rail transit industry, the automobile industry, the shipbuilding industry and the like, the demand for the linear guide rail is also rapidly increased. The utility model provides a dull polish surface linear guide that production efficiency is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient production linear guide of dull polish outward appearance face.
For realizing the purpose of the utility model, the utility model discloses a technical scheme include: the guide rail comprises a convoluted non-mounting surface, a linear grinding mounting surface and a frosted guide rail skirt edge, wherein the linear grinding mounting surface of the guide rail is of a mirror surface structure, the convoluted non-mounting surface of the guide rail is of a convoluted surface structure, and the guide rail skirt edge is of a frosted structure.
Further, the linear grinding mounting surface is ground.
Further, the convoluted non-mounting surface is polished by a bowl-shaped grinding wheel.
Furthermore, the guide rail skirt is shot-blasted by glass beads.
Furthermore, the straightness of the straight grinding mounting surface is ensured to be 0-0.01mm, the flatness is ensured to be 0-0.01mm, and Ra is less than or equal to 0.8.
Furthermore, Ra of the convolute non-mounting surface is less than or equal to 1.6.
Compared with the prior art, the utility model has the advantages that: the mounting surface of the guide rail adopts a grinding process of high-precision machining, the machined surface is in a mirror surface shape, the flatness and the straightness are high, and the use precision of the linear guide rail is ensured. The non-reference surface and the guide rail skirt edge which have small influence on the use precision of the guide rail are respectively polished by a bowl-shaped grinding wheel with general machining precision and shot blasting of glass beads, the machined surfaces are respectively a convoluted surface and a ground surface, the time consumption of the grinding wheel polishing and shot blasting process is short, and the production efficiency of the linear guide rail is greatly improved. The linear guide rail with the structure not only ensures the use precision of the linear guide rail, but also greatly improves the production efficiency of the linear guide rail and has good application prospect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of a linear guide rail for efficiently processing a grinding surface provided in an embodiment of the present invention.
In the drawings: 1. a guide rail; 2. a convoluted non-mounting surface; 3. linearly grinding the mounting surface; 4. frosted guide rail skirt edges; 5. and a guide rail skirt.
Detailed Description
In view of the deficiencies in the prior art, the technical solution of the present invention can be provided through long-term research and a large amount of practice. The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention.
Fig. 1 is a schematic structural view of a linear guide rail for efficiently processing a grinding surface provided in an embodiment of the present invention; as shown in fig. 1, the embodiment of the present invention provides a dustproof linear guide rail, including: the guide rail comprises a guide rail 1, wherein the guide rail 1 comprises a convoluted non-mounting surface 2, a linear grinding mounting surface 3 and a frosted guide rail skirt edge 4, the linear grinding mounting surface 3 of the guide rail 1 is of a mirror surface structure, the convoluted non-mounting surface 2 of the guide rail 1 is of a convoluted surface structure, and the guide rail skirt edge 5 is of a frosted structure.
Further, the linear grinding mounting surface 3 is ground.
Further, the convoluted non-mounting surface 2 is polished by a bowl-shaped grinding wheel.
Further, the guide rail skirt 5 is shot-blasted by glass beads.
Further, the straightness of the linear grinding mounting surface 3 is ensured to be 0-0.01mm, the flatness is ensured to be 0-0.01mm, and Ra is less than or equal to 0.8.
Further Ra of the convolute non-mounting surface 2 is less than or equal to 1.6.
To sum up, the utility model provides a pair of high-efficient processing grinding face linear guide, the grinding process of high accuracy processing is adopted to the installation face of guide rail, and the surface that processes out is the mirror surface form, and flatness and straightness accuracy are high, have guaranteed linear guide's use precision. The non-reference surface and the guide rail skirt edge which have small influence on the use precision of the guide rail are respectively polished by a bowl-shaped grinding wheel with general machining precision and shot blasting of glass beads, the machined surfaces are respectively a convoluted surface and a ground surface, the time consumption of the grinding wheel polishing and shot blasting process is short, and the production efficiency of the linear guide rail is greatly improved. The linear guide rail with the structure not only ensures the use precision of the linear guide rail, but also greatly improves the production efficiency of the linear guide rail and has good application prospect.
The utility model provides a pair of high-efficient processing grinding face linear guide, it should be understood, above-mentioned embodiment is only for the explanation the utility model discloses a technical conception and characteristics, its aim at let the personage of familiar with this technique can understand the utility model discloses a content is according to with the implementation, can not restrict with this the utility model discloses a protection scope. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient processing grinding face linear guide which characterized in that includes: the guide rail structure comprises a guide rail (1), wherein the guide rail (1) comprises a convoluted non-mounting surface (2), a linear grinding mounting surface (3) and a frosted guide rail skirt edge (4), the linear grinding mounting surface (3) of the guide rail (1) is of a mirror surface structure, the convoluted non-mounting surface (2) of the guide rail (1) is of a convoluted surface structure, and the guide rail skirt edge (5) is of a frosted structure.
2. The linear guide rail for efficiently machining a grinding surface according to claim 1, wherein: and the linear grinding mounting surface (3) is subjected to grinding processing.
3. The linear guide rail for efficiently machining a grinding surface according to claim 1, wherein: the convolute non-mounting surface (2) is polished by a bowl-shaped grinding wheel.
4. The linear guide rail for efficiently machining a grinding surface according to claim 1, wherein: the guide rail skirt edge (5) is subjected to shot blasting by adopting glass beads.
5. The linear guide rail for efficiently machining a grinding surface according to claim 1, wherein: the straightness of the linear grinding mounting surface (3) is ensured to be 0-0.01mm, the flatness is ensured to be 0-0.01mm, and Ra is less than or equal to 0.8.
6. The linear guide rail for efficiently machining a grinding surface according to claim 1, wherein: ra of the convolute non-mounting surface (2) is less than or equal to 1.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661463.7U CN211715538U (en) | 2019-10-11 | 2019-10-11 | Efficient machining grinding surface linear guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661463.7U CN211715538U (en) | 2019-10-11 | 2019-10-11 | Efficient machining grinding surface linear guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211715538U true CN211715538U (en) | 2020-10-20 |
Family
ID=72812684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921661463.7U Active CN211715538U (en) | 2019-10-11 | 2019-10-11 | Efficient machining grinding surface linear guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211715538U (en) |
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2019
- 2019-10-11 CN CN201921661463.7U patent/CN211715538U/en active Active
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