CN214519649U - Novel three-layer safety grinding wheel - Google Patents
Novel three-layer safety grinding wheel Download PDFInfo
- Publication number
- CN214519649U CN214519649U CN202022713861.8U CN202022713861U CN214519649U CN 214519649 U CN214519649 U CN 214519649U CN 202022713861 U CN202022713861 U CN 202022713861U CN 214519649 U CN214519649 U CN 214519649U
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- layer
- stable
- connecting column
- combined
- 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.)
- Active
Links
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a emery wheel technical field especially relates to a novel three-layer safety emery wheel. The utility model adopts the technical proposal that: the conical stable combination firm connecting column is characterized by comprising a cylindrical main body durable stable connecting column, wherein the upper end and the lower end of the main body durable stable connecting column are respectively connected with a first grinding wheel combination layer and a second grinding wheel combination layer which are symmetrical in a combination and matching mode, the diameter of the first grinding wheel combination layer is the same as that of the second grinding wheel combination layer, the sealing degree of the main body durable stable connecting column is greater than the density of the first grinding wheel combination layer and the second grinding wheel combination layer, and the upper end face and the lower end face of the main body durable stable connecting column are respectively provided with a conical stable combination firm connecting column which are symmetrical and are integrally formed. The utility model has the advantages that: the integral strength is better when using, and the security of having ensured when using is more reliable, and holistic durability is more secure, has effectively improved holistic life, can satisfy the demand of polishing at a high speed when using simultaneously.
Description
Technical Field
The utility model relates to a emery wheel technical field especially relates to a novel three-layer safety emery wheel.
Background
The grinding wheel is quite wide in application, the main body structure of the grinding wheel can generate large heat when the grinding wheel is used, the main body can be damaged by the heat in the use process, the grinding wheel with the large thickness is formed by connecting the adjacent layers in a multi-layer combination mode, and when the grinding wheel is combined and connected, due to the fact that the adjacent layers are not mutually combined in an interlocking structure, the integral strength in the use process is low, and the durability in the use process is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel three-layer safety grinding wheel, it adopts brand-new structural design, wholly adopt three-layer grinding wheel structure to constitute, the density in intermediate level is greater than the density of both sides position, it is better to ensure holistic structural stability when using, the main part layer is mutually supported through the associative structure of interlocking between two-layer from top to bottom and is formed, and through forming two sets of stable cooperation integrated configuration between the intercombination position, it is better to have ensured holistic structural stability, bulk strength when using is better, the security when using has been ensured more reliable, holistic durability is more secure, effectively improved holistic life, the demand of polishing at a high speed when can satisfying the use simultaneously.
The technical scheme of the utility model as follows:
a novel three-layer safe grinding wheel is characterized in that: the grinding wheel assembly comprises a cylindrical main body durable stable connecting column, wherein the upper end and the lower end of the main body durable stable connecting column are respectively connected with a first grinding wheel combination layer and a second grinding wheel combination layer which are symmetrical in a combined and matched mode, the diameter of the first grinding wheel combination layer is the same as that of the second grinding wheel combination layer, the density of the main body durable stable connecting column is greater than that of the first grinding wheel combination layer and that of the second grinding wheel combination layer, the upper end face and the lower end face of the main body durable stable connecting column are respectively provided with four symmetrical and integrally formed arc-shaped stable combined firm connecting columns, the first grinding wheel combination layer and the second grinding wheel combination layer are respectively provided with combined firm and stable connecting grooves matched with the stable combined firm connecting columns, and a cylindrical combined stable matched safety groove is formed between every two adjacent stable combined firm connecting columns, cylindrical combined safe and stable matching columns are arranged at positions, corresponding to the combined stable matching safety grooves, on the first grinding wheel combined layer and the second grinding wheel combined layer, the center positions of the main body durable stable connecting column, the first grinding wheel combined layer and the second grinding wheel combined layer are cylindrical main body installation matching connecting holes, and a taper angle of 10-20 degrees is arranged in the height direction of the stably combined firm connecting column.
Further, the material and density of the first grinding wheel combination layer and the second grinding wheel combination layer are completely the same.
Further, the diameter of the body durable stable connection column is the same as the diameter of the first grinding wheel combination layer.
Furthermore, the thickness of the stable combination firm connecting column is larger than half of the thickness of the first grinding wheel combination layer in the vertical direction.
Furthermore, the thickness of the main structure of the main durable stable connecting column is the same as the thickness of the first grinding wheel combination layer in the vertical direction.
The utility model has the advantages that:
the utility model discloses a brand-new structural design, wholly adopt three-layer grinding wheel structure to constitute, the density in intermediate level is greater than the density of both sides position, guarantee holistic structural stability when using better, the main part layer is mutually supported through the associative structure of interlocking between two-layer from top to bottom and is formed, and through forming two sets of stable cooperation integrated configuration between the intercombination position, it is better to have ensured holistic structural stability, bulk strength when using is better, it is more reliable to have ensured the security when using, holistic durability is more secure, effectively improved holistic life, can satisfy the demand of polishing at a high speed when using simultaneously.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side schematic view of the present invention;
FIG. 4 is a schematic cross-sectional view of the A-A position of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic perspective view of the intermediate layer structure of the present invention;
in the figure: 1. the durable spliced pole of stabilizing of main part, 2, first emery wheel composite layer, 3, second emery wheel composite layer, 4, the firm spliced pole of stable combination, 5, main part installation cooperation connecting hole, 6, the stable cooperation safety groove of combination.
Detailed Description
As shown in fig. 1 to 6, a novel three-layer safe grinding wheel, it adopts brand-new structural design, wholly adopt three-layer grinding wheel structure to constitute, the density in intermediate level is greater than the density of both sides position, it is better to ensure holistic structural stability when using, the main part layer is mutually supported through the associative structure of interlocking between two-layer from top to bottom and is formed, and through forming two sets of stable cooperation integrated configuration between the intercombination position, it is better to have ensured holistic structural stability, bulk strength when using is better, the security when using has been ensured more reliable, holistic durability is more secure, holistic life has effectively been improved, can satisfy the demand of polishing at a high speed when using simultaneously. The grinding wheel comprises a cylindrical main body durable stable connecting column 1 which is a main body structure of the grinding wheel. The upper end and the lower end of the main body durable stable connecting column 1 are respectively connected with a first grinding wheel combination layer 2 and a second grinding wheel combination layer 3 which are symmetrical in a combination and matching mode, the diameter of the first grinding wheel combination layer 2 is the same as that of the second grinding wheel combination layer 3, and the overall smoothness of the outer side position is guaranteed to be better. The density of the main body durable stable connecting column 1 is greater than that of the first grinding wheel combination layer 2 and the second grinding wheel combination layer 3, so that the internal strength is better, the main body durable stable connecting column has stronger heat resistance when in use, and the influence of the heat quantity of the internal structure in the use process can be effectively reduced. The upper end face and the lower end face of the main body durable stable connecting column 1 are respectively provided with a conical stable combination firm connecting column 4 which are symmetrical and integrally formed, and the first grinding wheel combination layer 2 and the second grinding wheel combination layer 3 are respectively provided with a combination firm and stable matching connecting groove which is matched with the stable combination firm connecting column 4 together, so that the better stability of the whole combined and connected machine is guaranteed. A cylindrical combined stable matching safety groove 6 is formed between every two adjacent stable combined firm connecting columns 4, and cylindrical combined safe and stable matching columns are arranged at positions, corresponding to the combined stable matching safety grooves, on the first grinding wheel combined layer 2 and the second grinding wheel combined layer 3, so that the overall safe matching strength of the main body combined position is higher. The center positions of the main body durable stable connecting column 1, the first grinding wheel combination layer 2 and the second grinding wheel combination layer 3 are cylindrical main bodies and are provided with matching connecting holes 5.
Preferably, the first grinding wheel combination layer 2 and the second grinding wheel combination layer 3 are made of the same material and have the same density, so that the structural stability of both sides is improved when the grinding wheel combination layer is used, the overall durability can be further improved when the grinding wheel combination layer is used, the mounting and matching operation is more convenient when the grinding wheel combination layer is used at a later stage, and the two side surfaces do not need to be distinguished.
Preferably, the diameter of the durable and stable connecting column 1 of the main body is the same as that of the first grinding wheel combination layer 2, and the overall smoothness of the outer side position is better, so that the grinding wheel combination layer is more convenient to use.
Preferably, the thickness of the stable combination firm connection column 4 is greater than half of the thickness of the first grinding wheel combination layer 2 in the vertical direction, so that the inner position and the outer position can be matched more smoothly, and the overall production efficiency is higher.
Preferably, the thickness of the main structure of the main durable stable connection column 1 is the same as the thickness of the first grinding wheel combination layer 2 in the vertical direction, so that the structural stability of the whole body during production and processing is better, and the volume of the whole body during production is smaller.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. A novel three-layer safe grinding wheel is characterized in that: the grinding wheel structure comprises a cylindrical main body durable stable connecting column (1), wherein the upper end and the lower end of the main body durable stable connecting column (1) are respectively connected with a first grinding wheel combination layer (2) and a second grinding wheel combination layer (3) which are symmetrical in a combined and matched mode, the diameter of the first grinding wheel combination layer (2) is the same as that of the second grinding wheel combination layer (3), the density of the main body durable stable connecting column (1) is greater than that of the first grinding wheel combination layer (2) and the second grinding wheel combination layer (3), four symmetrical and integrally-formed arc-shaped stable combined firm connecting columns (4) are respectively arranged on the upper end face and the lower end face of the main body durable stable connecting column (1), and combined firm and stably matched connecting grooves matched with the stable combined firm connecting columns (4) are respectively arranged on the first grinding wheel combination layer (2) and the second grinding wheel combination layer (3), a cylindrical combined stable matching safety groove (6) is formed between every two adjacent stable combined firm connecting columns (4), cylindrical combined safe and stable matching columns are arranged at positions, corresponding to the combined stable matching safety grooves, on the first grinding wheel combined layer (2) and the second grinding wheel combined layer (3), the center positions of the main body durable stable connecting column (1), the first grinding wheel combined layer (2) and the second grinding wheel combined layer (3) are cylindrical main body installation matching connecting holes (5), and a taper angle of 10-20 degrees is arranged in the height direction of each stable combined firm connecting column (4).
2. A novel three-layer safety grinding wheel according to claim 1, wherein: the materials and the densities of the first grinding wheel combination layer (2) and the second grinding wheel combination layer (3) are completely the same.
3. A novel three-layer safety grinding wheel according to claim 1, wherein: the diameter of the main body durable stable connecting column (1) is the same as that of the first grinding wheel combination layer (2).
4. A novel three-layer safety grinding wheel according to claim 1, wherein: the thickness of the stable combination firm connecting column (4) is larger than half of the thickness of the first grinding wheel combination layer (2) in the vertical direction.
5. A novel three-layer safety grinding wheel according to claim 1, wherein: the thickness of the main structure of the main durable stable connecting column (1) is the same as the thickness of the first grinding wheel combination layer (2) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713861.8U CN214519649U (en) | 2020-11-20 | 2020-11-20 | Novel three-layer safety grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713861.8U CN214519649U (en) | 2020-11-20 | 2020-11-20 | Novel three-layer safety grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214519649U true CN214519649U (en) | 2021-10-29 |
Family
ID=78288889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022713861.8U Active CN214519649U (en) | 2020-11-20 | 2020-11-20 | Novel three-layer safety grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214519649U (en) |
-
2020
- 2020-11-20 CN CN202022713861.8U patent/CN214519649U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201045069Y (en) | Rectangular floating body structure | |
| CN214519649U (en) | Novel three-layer safety grinding wheel | |
| CN204927384U (en) | Battery box | |
| CN214519646U (en) | Combined durable grinding wheel | |
| CN214519645U (en) | High-strength durable sand wheel | |
| CN101658937A (en) | Polycrystalline diamond composite sheet matrix | |
| CN106080957A (en) | A kind of sandwich composite pneumatic shell for submersible | |
| CN201330606Y (en) | Base for tunnel shield to enter hole | |
| CN110029578B (en) | Main cable saddle for space cable suspension bridge | |
| CN205355128U (en) | Battery | |
| CN107816491A (en) | A kind of special rotary-type connecting flange structure | |
| CN203822165U (en) | Diamond compact substrate | |
| CN202787664U (en) | Concrete filled steel tubular column | |
| CN220341469U (en) | Pole and battery top cover | |
| CN211365375U (en) | Special tray for finished film roll | |
| CN204782791U (en) | Cylindrical diamond compact piece carbide base member | |
| CN213832001U (en) | Impact-resistant high-sound-insulation floating floor | |
| CN209045667U (en) | A kind of power battery conductive sheet assembling jig | |
| CN217001678U (en) | Hard alloy matrix with multi-edge and convex composite interface | |
| CN215152775U (en) | Corrugated container board of surface strenghthened type | |
| CN219838551U (en) | Assembled rubber rotary arm node assembly for railway vehicle | |
| CN216517821U (en) | Novel diamond composite anchor rod drill bit | |
| CN218718630U (en) | Heavy truck heat dissipation connecting shaft | |
| CN220652124U (en) | Battery device | |
| CN215470566U (en) | Grinding wheel for grinding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |