CN203330883U - Polishing wheel clamping plate - Google Patents
Polishing wheel clamping plate Download PDFInfo
- Publication number
- CN203330883U CN203330883U CN2013204212768U CN201320421276U CN203330883U CN 203330883 U CN203330883 U CN 203330883U CN 2013204212768 U CN2013204212768 U CN 2013204212768U CN 201320421276 U CN201320421276 U CN 201320421276U CN 203330883 U CN203330883 U CN 203330883U
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- CN
- China
- Prior art keywords
- polishing wheel
- clamping plate
- wheel clamping
- circular groove
- polishing
- 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
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a polishing wheel clamping plate. The polishing wheel clamping plate is provided with a circular-truncated-cone-shaped body, a circular groove is formed in the middle of the body, and a shaft hole with a key groove is formed in the middle of the circular groove; a plurality of rectangular key teeth are evenly distributed at the periphery of the circular groove in an annular mode; the upper surfaces of the rectangular key teeth are on the same plane. Because the rectangular key teeth distributed in the annular mode are additionally arranged on the contact surface of the polishing wheel clamping plate and a polishing wheel, the contact area of the polishing wheel clamping plate and the polishing wheel is reduced, and greater pressure of unit contact area is acquired; the polishing wheel clamping plate effectively reduces sliding ratio of the polishing wheel.
Description
Technical field
The utility model belongs to technical field of knitting machinery, particularly a kind of polishing wheel clamping plate.
Background technology
Polishing wheel is mainly used in surface of the work is carried out to grinding and polishing, and according to different application scenarios, the linear velocity of polishing wheel requires also different.During polishing, generally require linear velocity higher, the polishing wheel of High Rotation Speed presses to workpiece, makes abrasive material produce roll extrusion and trace cutting to surface of the work, thereby obtains bright finished surface.The polishing wheel clamping plate of existing polishing machine are with the contact-making surface of polishing wheel, normally smooth smooth.Cause can not obtaining larger adhesive force between clamping plate and polishing wheel, when needs higher line speed and larger polishing contact-making surface, just there will be the phenomenon of skidding.Not only can affect polishing effect, also can cause damage to workpiece and polishing machine, even injure operating personnel's personal safety.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and the polishing wheel clamping plate of adhesive force between a kind of energy increase and polishing wheel are provided.
For this reason, the technical solution of the utility model is: a kind of polishing wheel clamping plate is characterized in that: it has a round table-like body; There is a circular groove in the middle of described body; There is the axis hole with keyway in the middle of described circular groove; Described circular groove surrounding is uniformly distributed some square key teeth, and described square key tooth ringwise; The upper surface of described square key tooth, all on same plane.
In the utility model when work,, before and after needing, two are used in conjunction with together, and polishing wheel is clipped in the middle of both, by locking nut, polishing wheel are clamped.The utility model adopt with the polishing wheel contact-making surface, increase the square key tooth distributed ringwise; Thereby reduced the contact area with polishing wheel, obtained larger pressure on the unit contact area.The key tooth can partly be pressed into the polishing wheel surface, thereby interlock has increased adhesive force between the two mutually; Effectively reduce the probability that polishing wheel skids, avoided the injury of because of polishing wheel, skidding and causing, widened the range of application of polishing wheel, thereby met the needs of productive life.
The accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment of the present utility model, be described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
The A-A profile that Fig. 3 is Fig. 2.
Fig. 4 is work schematic diagram of the present utility model.
The specific embodiment
Referring to accompanying drawing.The present embodiment polishing wheel clamping plate 1 have a round table-like body; There is a circular groove 11 in the middle of described body; There is the axis hole 12 with keyway in the middle of described circular groove 11; Described circular groove 11 surroundings are uniformly distributed some square key teeth 13, and described square key tooth 13 ringwise; The upper surface of described square key tooth 13, all on same plane.
In the present embodiment when work,, power transmission shaft 4 is fixed on bearing block 5, and power transmission shaft 4 passes from axis hole 12, and two mating reactions before and after the present embodiment polishing wheel clamping plate 1 need are clipped in polishing wheel 2 in the middle of both, by locking nut 3, polishing wheel 2 are clamped.
Claims (1)
1. polishing wheel clamping plate, it is characterized in that: it has a round table-like body; There is a circular groove in the middle of described body; There is the axis hole with keyway in the middle of described circular groove; Described circular groove surrounding is uniformly distributed some square key teeth, and described square key tooth ringwise; The upper surface of described square key tooth, all on same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204212768U CN203330883U (en) | 2013-07-16 | 2013-07-16 | Polishing wheel clamping plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204212768U CN203330883U (en) | 2013-07-16 | 2013-07-16 | Polishing wheel clamping plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330883U true CN203330883U (en) | 2013-12-11 |
Family
ID=49699581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204212768U Expired - Fee Related CN203330883U (en) | 2013-07-16 | 2013-07-16 | Polishing wheel clamping plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199303A (en) * | 2018-11-20 | 2019-01-15 | 厦门嘉泓裕日用品有限公司 | A kind of polishing wheel and its polissoir suitable for stainless steel material polishing |
-
2013
- 2013-07-16 CN CN2013204212768U patent/CN203330883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199303A (en) * | 2018-11-20 | 2019-01-15 | 厦门嘉泓裕日用品有限公司 | A kind of polishing wheel and its polissoir suitable for stainless steel material polishing |
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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: 20131211 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |