CN207771614U - A kind of composite material polishing wheel - Google Patents
A kind of composite material polishing wheel Download PDFInfo
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- CN207771614U CN207771614U CN201721489234.2U CN201721489234U CN207771614U CN 207771614 U CN207771614 U CN 207771614U CN 201721489234 U CN201721489234 U CN 201721489234U CN 207771614 U CN207771614 U CN 207771614U
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- polishing wheel
- polishing
- composite material
- rotation axis
- main core
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Abstract
The utility model discloses a kind of composite material polishing wheels, are related to polishing wheel field, including polishing wheel body, polishing wheel body includes polishing disk, polishing wheel main core；Polishing disk is fixedly connected with polishing wheel main core；Polishing disk is made of composite material；The center of polishing wheel main core is equipped with for the through-hole across rotation axis；The inner wall of through-hole is equipped with metal layer.Composite material polishing wheel disclosed by the utility model, by being equipped with for the through-hole across rotation axis in the center of polishing wheel main core, after polishing buff polishing for a period of time, since the inner wall in through-hole is equipped with metal layer, because of the material characteristic of metal layer, make that during polishing, the abrasion with rotation axis can be reduced, and then extend the service life of polishing wheel, reduce the production cost of polishing wheel.
Description
Technical field
The utility model is related to polishing wheel fields, more particularly to a kind of composite material polishing wheel.
Background technology
Nylon polishing wheel suffers from very extensive utilization in terms of building, machinery, ornaments, to abrasive articles surface into
Row polishing, polishing effect be it is extraordinary, add full automatic operation mode, than it is traditional with dry sanding paper carry out polish than
Come more convenient, is much laborsaving.
However, in existing polishing wheel, for example, in Chinese patent 103552002, disclose a kind of based on fiber sand
Restrict polishing wheel made of coated abrasive tool, including skeleton core and fiber sand rope section, the fiber sand rope section by binder equably
The circumferential surface of above-mentioned skeleton core, and sizing and solidifying are bonded in emitting shape.But the polishing wheel of the disclosure, use one in polishing
It is easy to cause the phenomenon that rotary shaft of polishing machine causes abrasion to polishing wheel after the section time, and then generates polishing wheel reduced service life
Defect.Therefore, the problem of there is the service lifes for shortening polishing wheel in use for some time for existing polishing wheel,
It needs to propose effective scheme to overcome the problems, such as this.
Utility model content
In order to overcome the deficiencies of existing technologies, the technical problem to be solved by the utility model is to propose a kind of composite wood
Expect polishing wheel, the utility model in the center of polishing wheel main core by being equipped with for the through-hole across rotation axis, when polishing wheel is thrown
Light for a period of time after, due to the inner wall in through-hole be equipped with metal layer because the material characteristic of metal layer, makes the process in polishing
In, the abrasion with rotation axis can be reduced, and then extend the service life of polishing wheel, reduce the production cost of polishing wheel.
For this purpose, the utility model uses following technical scheme：
The utility model provides a kind of composite material polishing wheel, including polishing wheel body, the polishing wheel body include
Polishing disk, polishing wheel main core；
The polishing disk is fixedly connected with the polishing wheel main core；
The polishing disk is made of composite material；
The center of the polishing wheel main core is equipped with for the through-hole across rotation axis；
The inner wall of the through-hole is equipped with metal layer.
Optionally, the metal layer is configured to nickel tungsten layer；Or
The metal layer is configured to chromium alloy layer.
Optionally, the polishing disk is configured to circumference polishing disk.
Optionally, the polishing disk is covered with multiple polished silicon wafers；
The multiple polished silicon wafer is uniformly fixed to the circumferential surface of the polishing wheel main core by binder.
Optionally, further include for preventing the locating piece for polishing wheel body and falling off；
The locating piece is located at the both sides of the polishing wheel body, and the locating piece is fixed in the rotary shaft.
Optionally, the locating piece is configured to sucker；
The sucker suction is in the surface of the rotation axis.
Optionally, the locating piece is configured to sealing ring；
The sealing ring is fixedly connected with the rotation axis.
Optionally, the material of the sealing ring is configured to rubber.
The beneficial effects of the utility model are：
A kind of composite material polishing wheel provided by the utility model, the utility model in the center of polishing wheel main core by setting
It is useful for the through-hole across rotation axis, after polishing buff polishing for a period of time, since the inner wall in through-hole is equipped with metal layer, because
The material characteristic of metal layer makes during polishing, can reduce the abrasion with rotation axis, and then extend the use of polishing wheel
Service life reduces the production cost of polishing wheel.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for composite material polishing wheel that specific embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram for another composite material polishing wheel that specific embodiment of the present invention provides；
Fig. 3 is the structural schematic diagram for another composite material polishing wheel that specific embodiment of the present invention provides.
In figure：
1, polishing disk；2, polishing wheel main core；3, locating piece；10, wheel body is polished；11, polished silicon wafer；20, rotation axis；21、
Through-hole；211, metal layer.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Fig. 1 schematically illustrates a kind of structural schematic diagram of composite material polishing wheel provided by the utility model, such as Fig. 1
It is shown.A kind of composite material polishing wheel, including polishing wheel body 10, polishing wheel body 10 include polishing disk 1, polishing wheel main core
2；Polishing disk 1 is fixedly connected with polishing wheel main core 2；Polishing disk 1 is made of composite material；The center of polishing wheel main core 2, which is equipped with, to be used
In the through-hole 21 across rotation axis 20；The inner wall of through-hole 21 is equipped with metal layer 211.By being equipped in the center of polishing wheel main core 2
For the through-hole 21 across rotation axis 20, after polishing buff polishing for a period of time, since the inner wall in through-hole 21 is equipped with metal layer
211, because of the material characteristic of metal layer 211, make that during polishing, the abrasion with rotation axis 20, Jin Eryan can be reduced
The service life of long polishing wheel reduces the production cost of polishing wheel.
Preferably, metal layer 211 is configured to nickel tungsten layer to above-described embodiment；Or metal layer 211 is configured to chromium alloy layer.
Using the metal layer of this material, the wearability of polishing wheel can be greatly improved, further extends the service life of polishing wheel.
Preferably, polishing disk 1 is configured to circumference polishing disk to above-described embodiment.Polishing disk 1 is configured to circumference polishing disk can
Improve the requirement of polishing performance.
In order to become apparent from the structure of polishing disk 1, Fig. 2 schematically illustrates specific embodiment of the present invention offer
Another structural schematic diagram of composite material polishing wheel, as shown in Figure 2.Polishing disk 1 is covered with multiple polished silicon wafers 11；Multiple polishings
Piece 11 is uniformly fixed to the circumferential surface of polishing wheel main core 2 by binder.
In order to further appreciate that the composition and manufacturing process of composite material, composite material are passed through by diamine and binary acid
Polycondensation is made, and epoxy resin, natural fiber and staple fibre are added in polycondensation process.Its wearing coefficient is high, wear-resisting system
Number is 2.5 times of steel；Corrosion resistance is high, and corrosion resistance is 1.5 times of steel, while endurance degree is high, therefore is further mitigated
The abrasion of polishing wheel, extends service life.
Preferably, natural fiber be configured to flax, cotton, sheep's wool, mulberry silk recycled fiber any one or more；
Staple fibre is configured to the combination of any one or nylon fiber and glass fibre of nylon fiber and glass fibre.
Preferably, further include for preventing the locating piece 3 that falls off of polishing wheel body 10；It is this that Fig. 3, which is schematically illustrated,
The structural schematic diagram for another composite material polishing wheel that utility model specific embodiment provides, as shown in Figure 3.Locating piece 3
Positioned at the both sides of polishing wheel body 10, and locating piece 3 is fixed in rotation axis 20.Preferably, locating piece 3 configures the present embodiment
For sucker；Sucker suction is in the surface of rotation axis 20.Preferably, locating piece 3 is configured to sealing ring to the present embodiment；Sealing ring with turn
Moving axis 20 is fixedly connected.
Optionally, the material of sealing ring is configured to rubber.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (8)
1. a kind of composite material polishing wheel, including polishing wheel body (10), it is characterised in that：
The polishing wheel body (10) includes polishing disk (1), polishing wheel main core (2)；
The polishing disk (1) is fixedly connected with the polishing wheel main core (2)；
The polishing disk (1) is made of composite material；
The center of the polishing wheel main core (2) is equipped with for the through-hole (21) across rotation axis (20)；
The inner wall of the through-hole (21) is equipped with metal layer (211).
2. a kind of composite material polishing wheel as described in claim 1, it is characterised in that：
The metal layer (211) is configured to nickel tungsten layer；Or
The metal layer (211) is configured to chromium alloy layer.
3. a kind of composite material polishing wheel as described in claim 1, it is characterised in that：
The polishing disk (1) is configured to circumference polishing disk.
4. a kind of composite material polishing wheel as described in claim 1, it is characterised in that：
The polishing disk (1) is covered with multiple polished silicon wafers (11)；
The multiple polished silicon wafer (11) is uniformly fixed to the circumferential surface of the polishing wheel main core (2) by binder.
5. a kind of composite material polishing wheel as described in claim 1, it is characterised in that：
It further include the locating piece (3) for preventing the polishing wheel body (10) from falling off；
The locating piece (3) is located at the both sides of the polishing wheel body (10), and the locating piece (3) is fixed on the rotation axis
(20) on.
6. a kind of composite material polishing wheel as claimed in claim 5, it is characterised in that：
The locating piece (3) is configured to sucker；
The sucker suction is in the surface of the rotation axis (20).
7. a kind of composite material polishing wheel as claimed in claim 5, it is characterised in that：
The locating piece (3) is configured to sealing ring；
The sealing ring is fixedly connected with the rotation axis (20).
8. a kind of composite material polishing wheel as claimed in claim 7, it is characterised in that：
The material of the sealing ring is configured to rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489234.2U CN207771614U (en) | 2017-11-09 | 2017-11-09 | A kind of composite material polishing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489234.2U CN207771614U (en) | 2017-11-09 | 2017-11-09 | A kind of composite material polishing wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771614U true CN207771614U (en) | 2018-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489234.2U Active CN207771614U (en) | 2017-11-09 | 2017-11-09 | A kind of composite material polishing wheel |
Country Status (1)
| Country | Link |
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| CN (1) | CN207771614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251202A (en) * | 2019-10-08 | 2020-06-09 | 菲迪斯智能装备(广东)有限公司 | Improved polishing wheel and preparation method thereof |
-
2017
- 2017-11-09 CN CN201721489234.2U patent/CN207771614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251202A (en) * | 2019-10-08 | 2020-06-09 | 菲迪斯智能装备(广东)有限公司 | Improved polishing wheel and preparation method thereof |
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