CN202010958U - Economical flap disc - Google Patents
Economical flap disc Download PDFInfo
- Publication number
- CN202010958U CN202010958U CN2011200768662U CN201120076866U CN202010958U CN 202010958 U CN202010958 U CN 202010958U CN 2011200768662 U CN2011200768662 U CN 2011200768662U CN 201120076866 U CN201120076866 U CN 201120076866U CN 202010958 U CN202010958 U CN 202010958U
- Authority
- CN
- China
- Prior art keywords
- abrasive sheet
- emery cloth
- acute angle
- body lid
- bonding agent
- 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.)
- Ceased
Links
- 239000004744 fabric Substances 0.000 claims abstract description 46
- 230000001154 acute effect Effects 0.000 claims abstract description 23
- 229910001651 emery Inorganic materials 0.000 claims description 41
- 239000007767 bonding agent Substances 0.000 claims description 23
- 239000003110 molding sand Substances 0.000 claims description 11
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 239000003082 abrasive agent Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model provides an economical flap disc relating to a flap disc for coated abrasives and solving problems that major parts of grinding sheets cannot participate in grinding and cannot be produced automatically; the economical flap disc with simple and compact structure and high intensity reduces raw material quantity without reducing grinding quantity and increases grinding quantity without increasing raw material quantity, so the economical flap disc has stronger adaptability; the economical flap disc comprises a back cover, a bonder on the back cover and a plurality of abrasive cloth grinding sheets inserted in the bonder; one part of the abrasive cloth grinding sheet is pasted with the back cover while the other part is convex outside an external circle of the back cover; at least one angle of the abrasive cloth grinding sheet is acute angle; part of one acute angle is inserted in the bonder and pasted with the back cover; the abrasive cloth grinding sheet can be parallelogram, trapezoid, triangle, sector or pentagon and the like; one or a plurality of bonder rings are coated on the back of the abrasive cloth grinding sheet outside the external circle of the back cover. The economical flap disc performs all kinds of processes for the surface of metals.
Description
Technical field
The utility model relates to the used sand page or leaf of a kind of coated abrasive tool dish, particularly relates to a kind ofly reducing the raw material consumption under the situation that does not reduce stock removal, or increase the saving molding sand page or leaf dish of stock removal under the situation that does not increase the raw material consumption.
Technical background
Present employed sand page or leaf dish mainly is made up of three parts, promptly carry on the back lid, emery cloth abrasive sheet and bonding agent, and the geometry of emery cloth abrasive sheet all is rectangle or the unfilled corner rectangle (being commonly called as the ear sheet) that adopts, but because that the structure of rectangle abrasive sheet makes that abrasive sheet can not participate in the part of grinding is many, the abrasive sheet of unfilled corner rectangle is difficult to realize the mechanical automation production of sand page or leaf dish.So having the sand page or leaf of special construction, our urgent need coils the use that adapts to sand page or leaf dish under the various different situations.
The utility model content
The purpose of this utility model is to solve the prior art abrasive sheet to have major part can not participate in grinding and problem that can't automated production, a kind of saving molding sand page or leaf dish is provided, this sand page or leaf dish is simple and compact for structure, intensity is higher, can under the situation that does not reduce stock removal, reduce the raw material consumption, or under the situation that does not increase the raw material consumption, increase stock removal, have stronger adaptability.
For achieving the above object, the technical solution adopted in the utility model is: a kind of saving molding sand page or leaf dish, comprise back of the body lid, be coated in the bonding agent that the back of the body covers, insert the multi-disc emery cloth abrasive sheet that bonding agent and back of the body lid bond together, an emery cloth abrasive sheet wherein part is bonding with back of the body lid, and another part is given prominence at the back of the body and covered outside the cylindrical, it is acute angle that described emery cloth abrasive sheet has an angle at least, and the part at one of them acute angle place is inserted bonding agent and back of the body lid bonds together.
Described emery cloth abrasive sheet is a parallelogram, and the part at one of them acute angle place is inserted bonding agent and bonded together with back of the body lid.
Described emery cloth abrasive sheet is a parallelogram, and one of them acute angle portion makes integral body become pentagonal structure after being cut, and the part at another acute angle place is inserted bonding agent and bonded together with back of the body lid.
Described emery cloth abrasive sheet is trapezoidal, and the part at one of them acute angle place is inserted bonding agent and bonded together with back of the body lid.
Described emery cloth abrasive sheet is a triangle, and the part at one of them acute angle place is inserted bonding agent and bonded together with back of the body lid.
Described emery cloth abrasive sheet is fan-shaped, fan-shaped cambered surface the part at right acute angle place insert bonding agent and bond together with back of the body lid.
Cover the emery cloth abrasive sheet back side outside the cylindrical at the back of the body and be coated with a circle or the bonding cushion rubber of multi-turn intensity with enhancing emery cloth abrasive sheet.
From above-mentioned every technical characterictic of the present utility model as can be seen, its advantage is: the utility model is with the change of abrasive sheet structure, under the situation that does not reduce bond area, as much as possible the emery cloth consumption of interior circle is reduced, because the emery cloth of interior circle can't participate in grinding in grinding process, and use the instrument rotating speed of emery cloth wheel to fix, so its linear velocity will reduce after diameter diminishes, stock removal and grinding efficiency will significantly descend, continue to use thereby allow the user feel not handy and be unwilling, under the certain situation of the thickness of the sheet number of emery cloth wheel and emery cloth sheet, inner periphery is long more little, the sheet of emery cloth sheet is relative with sheet just presses tightlyer, thereby the emery cloth sheet of justifying in also allowing can't normally participate in grinding and waste; The utility model is bonding with back of the body lid with one of them acute angle of abrasive sheet, has both guaranteed that the part that participates in grinding increases, and reduced the area of monolithic abrasive sheet simultaneously, and can guarantee the intensity of monolithic abrasive sheet; Abrasive sheet of the present utility model in addition is easy to realize automated production, when abrasive sheet cuts, cutter sweep becomes to be not equal to 90 angles of spending with pay-off, the abrasive sheet that is cut out is parallelogram, one of them acute angle of parallelogram is cut, according to what of cutting quantity, can form trapezoidal, fan-shaped, triangle etc., very convenient quick.
Description of drawings
The utility model will illustrate by way of compared with accompanying drawings and combined with example:
Fig. 1 is the structure cross-sectional schematic of the utility model sand page or leaf dish;
Fig. 2 is the structural representation of the utility model sand page or leaf dish;
Fig. 3 is the structural representation of the various emery cloth abrasive sheets of the utility model;
The 4th, bonding cushion rubber.
The specific embodiment
The utility model is described further by embodiment below in conjunction with accompanying drawing:
Preferred embodiment
As shown in Figure 1, the utility model comprises back of the body lid, emery cloth abrasive sheet and bonding agent, bonding agent is coated in the back of the body and covers, the emery cloth abrasive sheet is inserted into according to certain angle and forms sand page or leaf dish in the bonding agent, the utility model is partly to shift to the back of the body and cover cylindrical and go to participate in grinding being inserted into emery cloth abrasive sheet in the bonding agent, just increase stock removal, so we are designed to acute angle with a jiao of emery cloth abrasive sheet, on the basis that does not influence bond area and adhesive effect, the effect that the hypotenuse of its acute angle has also played brace has increased adhesive strength like this.
In such scheme, we further are designed to different shape with the emery cloth abrasive sheet, as shown in Figure 3, such as parallelogram, triangle, trapezoidal etc., even we can parallelogram is bonding emery cloth abrasive sheet cylindrical wedge angle part straight cuts or cut away according to circumference, can form pentagon or sector structure, to adapt to the needs under the various different situations, in these structures, we are inserted into the part at emery cloth abrasive sheet acute angle place in the bonding agent, guarantee adhesive strength, increase stock removal.
In addition, as shown in figures 1 and 3, we can also apply bonding cushion rubber at the back side that the back of the body cover emery cloth abrasive sheet beyond the cylindrical, guarantee that the emery cloth abrasive sheet can part or few part when the participation grinding, allow the emery cloth abrasive sheet participate in grinding to greatest extent.
Disclosed all features in this specification except mutually exclusive feature, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
Claims (7)
1. save molding sand page or leaf dish for one kind, comprise back of the body lid (1), be coated in the bonding agent (2) on the back of the body lid (1), insert bonding agent (2) and cover the multi-disc emery cloth abrasive sheet (3) that (1) bonds together with the back of the body, emery cloth abrasive sheet (a 3) wherein part is bonding with back of the body lid (1), another part is given prominence to outside back of the body lid (1) cylindrical, it is characterized in that it is acute angle that described emery cloth abrasive sheet (3) has an angle at least, and the part at one of them acute angle place is inserted bonding agent (2) and back of the body lid (1) bonds together.
2. a kind of saving molding sand page or leaf dish according to claim 1 is characterized in that described emery cloth abrasive sheet (3) is a parallelogram, and the part at one of them acute angle place is inserted bonding agent (2) and bonded together with back of the body lid (1).
3. a kind of saving molding sand page or leaf dish according to claim 2, it is characterized in that described emery cloth abrasive sheet (3) is a parallelogram, and make integral body become pentagonal structure after one of them acute angle portion is cut, the part at another acute angle place is inserted bonding agent (2) and is bonded together with back of the body lid (1).
4. a kind of saving molding sand page or leaf dish according to claim 1 is characterized in that described emery cloth abrasive sheet (3) for trapezoidal, and the part at one of them acute angle place is inserted bonding agent (2) and bonded together with back of the body lid (1).
5. a kind of saving molding sand page or leaf dish according to claim 1 is characterized in that described emery cloth abrasive sheet (3) is a triangle, and the part at one of them acute angle place is inserted bonding agent (2) and bonded together with back of the body lid (1).
6. a kind of saving molding sand page or leaf dish according to claim 1 is characterized in that described emery cloth abrasive sheet (3) for fan-shaped, fan-shaped cambered surface the part at right acute angle place insert bonding agent (2) and bond together with back of the body lid (1).
7. according to one of them described a kind of saving molding sand page or leaf dish of claim 1 to 6, it is characterized in that emery cloth abrasive sheet (3) back side outside back of the body lid (1) cylindrical is coated with a circle or the bonding cushion rubber of multi-turn (4) to strengthen the intensity of emery cloth abrasive sheet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200768662U CN202010958U (en) | 2011-03-22 | 2011-03-22 | Economical flap disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200768662U CN202010958U (en) | 2011-03-22 | 2011-03-22 | Economical flap disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010958U true CN202010958U (en) | 2011-10-19 |
Family
ID=44781564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200768662U Ceased CN202010958U (en) | 2011-03-22 | 2011-03-22 | Economical flap disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179776A (en) * | 2011-03-22 | 2011-09-14 | 谢泽 | Energy-saving sand-leaf disc |
| CN106541341A (en) * | 2017-01-12 | 2017-03-29 | 绵阳中研磨具有限责任公司 | A kind of sharp flat surface abrasive cloth wheel |
| CN106670989A (en) * | 2017-01-12 | 2017-05-17 | 绵阳中研磨具有限责任公司 | Ultra-thin net cover type planar abrasive cloth wheel |
-
2011
- 2011-03-22 CN CN2011200768662U patent/CN202010958U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179776A (en) * | 2011-03-22 | 2011-09-14 | 谢泽 | Energy-saving sand-leaf disc |
| CN106541341A (en) * | 2017-01-12 | 2017-03-29 | 绵阳中研磨具有限责任公司 | A kind of sharp flat surface abrasive cloth wheel |
| CN106670989A (en) * | 2017-01-12 | 2017-05-17 | 绵阳中研磨具有限责任公司 | Ultra-thin net cover type planar abrasive cloth wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Energy-saving sand-leaf disc Effective date of registration: 20130411 Granted publication date: 20111019 Pledgee: Mianyang commercial bank Limited by Share Ltd three branch Pledgor: Mianyang Central Research Abrasives Co., Ltd.|Xie Ze|Xie Guo Registration number: 2013990000201 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171117 Address after: The North Tower Road three Taiwan Industrial Park 621100 Sichuan city of Mianyang Province Patentee after: Mianyang Zhongyan Grinding Tools Co., Ltd. Address before: 621100 Sichuan province Mianyang City North Road three County Industrial Park, North dam company Patentee before: Xie Ze |
|
| TR01 | Transfer of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191009 Granted publication date: 20111019 Pledgee: Mianyang commercial bank Limited by Share Ltd three branch Pledgor: Mianyang Zhongyan Grinding Tools Co., Ltd. Registration number: 2013990000201 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200121 Decision number of declaring invalidation: 43159 Granted publication date: 20111019 |
|
| IW01 | Full invalidation of patent right |