CN104772695A - Grinding disk - Google Patents
Grinding disk Download PDFInfo
- Publication number
- CN104772695A CN104772695A CN201510138384.8A CN201510138384A CN104772695A CN 104772695 A CN104772695 A CN 104772695A CN 201510138384 A CN201510138384 A CN 201510138384A CN 104772695 A CN104772695 A CN 104772695A
- Authority
- CN
- China
- Prior art keywords
- groove
- mill
- support column
- cup dolly
- polishing pad
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
Abstract
The invention relates to the technical field of abrasive paper, in particular to a grinding disk. The grinding disk comprises a circular base and an abrasive disk, wherein the abrasive disk is arranged on the circular base. The grinding disk is characterized in that the circular base is provided with a groove; the abrasive disk is arranged in the groove; a sealed cavity is formed between the lower surface of the abrasive disk and the bottom surface of the groove of the circular base; a plurality of support rods are arranged between the abrasive disk and the groove; the support posts are elastic support posts; the abrasive disk and the circular base are fixed through a plurality of uniformly-distributed bolts passing through the side face of the circular base; the side edge of the abrasive disk and the side face of the groove are provided with matched groove holes; sealing rings are arranged in the groove holes; the bottom surface of the circular base is provided with an inlet for injecting cooling liquid and an outlet for discharging cooling liquid; the inlet and the outlet are communicated with the inside of the groove. By adopting the grinding disk, a good cooling effect can be achieved, the abrasive disk can be replaced conveniently, and the production cost can be reduced.
Description
Technical field
The present invention relates to sand paper technical field, be specifically related to a kind of polishing pad.
Background technology
Sand paper, be commonly called as rubber, in order to the surface such as abrasive metal, timber, to make it smoothly bright and clean, disk sand paper is the one of sand paper, disk sand paper is generally made up of metal base plate and sticky substrate of cutting out, and sticky substrate of cutting out is provided with abrasive particle, when after the abrasive wear on sticky sanction substrate, often metal base plate still can, if the disk sand paper directly more renewed, can produce waste, improve production cost, when sand paper grinds, can produce a large amount of heats, heat can cause the quickening of abrasive wear on sand paper, is unfavorable for the service life of sand paper.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of energy good cooling results, change mill convenient, the polishing pad of production cost can be reduced.
Realize technical scheme of the present invention as follows:
Polishing pad, comprise cup dolly and mill, mill is arranged on cup dolly, described cup dolly offers groove, mill is arranged in a groove, the cavity of sealing is formed between mill lower surface and cup dolly groove floor, some calcaneus branches daggers are provided with between mill and groove, support column is elastomeric support column, described mill and cup dolly are fixed by several the uniform bolts running through cup dolly side, the slotted eye cooperatively interacted is offered on described mill side He on groove side, in slotted eye, sealing ring is installed, described cup dolly bottom surface is provided with the import of filling cooling fluid and the outlet of discharging cooling fluid, import is communicated with inside grooves with outlet.
Described mill upper surface and disc base upper surface are in same level, and mill side contacts with recess sidewall.
Described elastomeric support column is cylindrical rubber or spring, and elastomeric support column comprises the surrounding support column of equal portion surrounding in groove and is arranged on the central support posts of groove center, and surrounding support column contacts with recess sidewall.
Described mill comprises metal base plate and sticky cuts out substrate, and metal base plate is arranged in a groove, sticky cut out substrate wrap metal base plate above and side, sticky part of cutting out substrate coated metal substrate is provided with abrasive particle.
Adopt such scheme, because cup dolly bottom surface is provided with the import of filling cooling fluid and the outlet of discharging cooling fluid, import is communicated with inside grooves with outlet, cooling fluid is injected groove, the heat that polishing pad produces when grinding can be made, obtain good cooling, improve the physical life of polishing pad, mill and base are bolted, when changing mill, only bolt need be unclamped, single with changing mill, without integral replacing polishing pad, reduce production cost, elastomeric support column is provided with between mill lower surface and groove floor, during due to grinding, grinding power used differs, and to establish a capital be identical, elastomeric support column can keep suitable frictional force when grinding, improve the service life of mill.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.Wherein:
Fig. 1 is the structural representation of embodiment 1;
In figure, 1 is cup dolly, and 2 is mill, and 3 is groove, and 4 is support column, and 5 is surrounding support column, support column centered by 6, and 7 is bolt, and 8 is sealing ring, and 9 is import, and 10 is outlet, and 11 is metal base plate, and 12 cut out substrate for sticky.
Detailed description of the invention
As shown in the figure: polishing pad, comprise cup dolly 1 and mill 2, mill 2 is arranged on cup dolly 1, cup dolly 1 offers groove 3, mill 2 is arranged in groove 3, mill 2 upper surface and disc base 1 upper surface are in same level, mill 2 side and groove 3 sidewall contact, the cavity of sealing is formed between mill 2 lower surface and cup dolly 1 groove 3 bottom surface, some calcaneus branches daggers 4 are provided with between mill 2 lower surface and groove 3 bottom surface, support column 4 contacts with mill 2 lower surface above, contact with groove 3 bottom surface below, support column 4 is elastomeric support column, elastomeric support column is cylindrical rubber or spring, elastomeric support column comprises the surrounding support column 5 of equal portion surrounding in groove and is arranged on the central support posts 6 of groove center, surrounding support column 5 and groove 3 sidewall contact, be conducive to the stable placement of mill 2, during due to grinding, grinding power used differs, and to establish a capital be identical, elastomeric support column can keep suitable frictional force when grinding, improve the service life of mill 2, described mill 2 is fixed by several the uniform bolts 7 running through cup dolly 1 side with cup dolly 1, bolt 7 one end is arranged on the outside of cup dolly 1, the other end is through cup dolly 1 and mill 2 contacts side surfaces, when changing mill 2, only need unclamp bolt 7, single with changing mill 2, without integral replacing polishing pad 2, reduce production cost, the slotted eye cooperatively interacted is offered on described mill 2 side He on groove 3 side, sealing ring 8 is installed in slotted eye, ensure the sealing of cavity, cup dolly 1 bottom surface is provided with the import 9 of filling cooling fluid and the outlet 10 of discharging cooling fluid, import 9 is communicated with groove 3 inside with outlet 10, cooling fluid is injected groove 3, the heat that polishing pad produces when grinding can be made, obtain good cooling, improve the physical life of polishing pad.
Embodiment 2
Mill 2 comprises metal base plate 11 and sticky sanction substrate 12, metal base plate 11 is arranged in groove 3, sticky cut out substrate 12 wrap metal base plate 11 above and side, sticky part of cutting out above substrate 12 coated metal base plate 11 is provided with abrasive particle, when changing mill 2, general is all because the abrasive wear of mill 2, mill 2 is made not continue grinding, and metal base plate 11 generally can continue to use, if integral replacing mill 2, then be unfavorable for reducing production cost, sticky substrate 12 of cutting out is adopted to be separated with metal base plate 11, be conducive to reducing production cost, above sticky sanction substrate 11 coated metal base plate 12 and side, the bolt 7 being distributed on disc base 1 surrounding is adopted to fix, be convenient to the replacing of sticky sanction substrate 12 and fix.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (4)
1. polishing pad, comprise cup dolly and mill, mill is arranged on cup dolly, it is characterized in that, described cup dolly offers groove, mill is arranged in a groove, the cavity of sealing is formed between mill lower surface and cup dolly groove floor, some calcaneus branches daggers are provided with between mill and groove, support column is elastomeric support column, described mill and cup dolly are fixed by several the uniform bolts running through cup dolly side, the slotted eye cooperatively interacted is offered on described mill side He on groove side, in slotted eye, sealing ring is installed, described cup dolly bottom surface is provided with the import of filling cooling fluid and the outlet of discharging cooling fluid, import is communicated with inside grooves with outlet.
2. polishing pad according to claim 1, is characterized in that, described mill upper surface and disc base upper surface are in same level, and mill side contacts with recess sidewall.
3. polishing pad according to claim 1, it is characterized in that, described elastomeric support column is cylindrical rubber or spring, and elastomeric support column comprises the surrounding support column of equal portion surrounding in groove and is arranged on the central support posts of groove center, and surrounding support column contacts with recess sidewall.
4. polishing pad according to claim 1, it is characterized in that, described mill comprises metal base plate and sticky sanction substrate, and metal base plate is arranged in a groove, sticky cut out substrate wrap metal base plate above and side, sticky part of cutting out substrate coated metal substrate is provided with abrasive particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138384.8A CN104772695A (en) | 2015-03-26 | 2015-03-26 | Grinding disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138384.8A CN104772695A (en) | 2015-03-26 | 2015-03-26 | Grinding disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772695A true CN104772695A (en) | 2015-07-15 |
Family
ID=53614620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510138384.8A Pending CN104772695A (en) | 2015-03-26 | 2015-03-26 | Grinding disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772695A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877372A (en) * | 2017-11-10 | 2018-04-06 | 佛山科学技术学院 | A kind of automatic leveling bistrique |
| CN112837833A (en) * | 2021-01-03 | 2021-05-25 | 浙江万纳核电检修有限公司 | Sealing tool and sealing process for pressure vessel of nuclear power plant |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385845Y (en) * | 1999-07-16 | 2000-07-05 | 蔡国荣 | Abrisive wheel |
| JP2000317797A (en) * | 1999-05-10 | 2000-11-21 | Canon Inc | Polishing tool |
| CN202174510U (en) * | 2011-08-03 | 2012-03-28 | 蔡炬容 | Sand paper |
| CN203527273U (en) * | 2013-08-28 | 2014-04-09 | 常州市金牛研磨有限公司 | Grinding disc |
| CN203527274U (en) * | 2013-08-28 | 2014-04-09 | 常州市金牛研磨有限公司 | Disk-shaped sand paper |
| CN203527272U (en) * | 2013-08-28 | 2014-04-09 | 常州市金牛研磨有限公司 | Polishing disc |
| CN203542035U (en) * | 2013-08-28 | 2014-04-16 | 常州市金牛研磨有限公司 | Grinding device |
| CN104416479A (en) * | 2013-08-28 | 2015-03-18 | 常州市金牛研磨有限公司 | Grinding wheel with cooling structure |
| CN204639901U (en) * | 2015-03-26 | 2015-09-16 | 常州市金牛研磨有限公司 | Polishing pad |
-
2015
- 2015-03-26 CN CN201510138384.8A patent/CN104772695A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000317797A (en) * | 1999-05-10 | 2000-11-21 | Canon Inc | Polishing tool |
| CN2385845Y (en) * | 1999-07-16 | 2000-07-05 | 蔡国荣 | Abrisive wheel |
| CN202174510U (en) * | 2011-08-03 | 2012-03-28 | 蔡炬容 | Sand paper |
| CN203527273U (en) * | 2013-08-28 | 2014-04-09 | 常州市金牛研磨有限公司 | Grinding disc |
| CN203527274U (en) * | 2013-08-28 | 2014-04-09 | 常州市金牛研磨有限公司 | Disk-shaped sand paper |
| CN203527272U (en) * | 2013-08-28 | 2014-04-09 | 常州市金牛研磨有限公司 | Polishing disc |
| CN203542035U (en) * | 2013-08-28 | 2014-04-16 | 常州市金牛研磨有限公司 | Grinding device |
| CN104416479A (en) * | 2013-08-28 | 2015-03-18 | 常州市金牛研磨有限公司 | Grinding wheel with cooling structure |
| CN204639901U (en) * | 2015-03-26 | 2015-09-16 | 常州市金牛研磨有限公司 | Polishing pad |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877372A (en) * | 2017-11-10 | 2018-04-06 | 佛山科学技术学院 | A kind of automatic leveling bistrique |
| CN112837833A (en) * | 2021-01-03 | 2021-05-25 | 浙江万纳核电检修有限公司 | Sealing tool and sealing process for pressure vessel of nuclear power plant |
| CN112837833B (en) * | 2021-01-03 | 2023-01-03 | 浙江万纳核电检修有限公司 | Sealing tool and sealing process for pressure vessel of nuclear power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104772695A (en) | Grinding disk | |
| CN104455105A (en) | Floating type brake pad | |
| CN204639901U (en) | Polishing pad | |
| CN204604127U (en) | A kind of wear-resisting mill | |
| CN204076043U (en) | A kind of automobile brake sheet high-speed, high precision rough grinding wheel | |
| CN202814786U (en) | Cooling clamp of pin-disc-type friction and abrasion testing machine | |
| CN104455104A (en) | Floating type brake pad | |
| CN203418448U (en) | Beveled edge resin bond diamond grinding wheel | |
| CN103551957B (en) | Single side polishing machine | |
| CN102476352A (en) | Single-plate grinding mechanism for double end faces of cylindrical roller | |
| CN103252712B (en) | Wafer polishing magnetic loading clamping device | |
| CN204108855U (en) | A kind of Novel diamond emery wheel | |
| CN104416479A (en) | Grinding wheel with cooling structure | |
| CN203281327U (en) | Filter bowl clamping device | |
| CN204108858U (en) | A kind of Special grinding wheel of electropane | |
| CN203092379U (en) | Pyramid grinding disc | |
| CN209903002U (en) | Polishing sheet suitable for different shapes | |
| CN202656075U (en) | Heat dissipation type grinding abrasive paper | |
| CN202162705U (en) | Disc dressing device of tabletop type grinding and polishing machine | |
| CN104772712A (en) | Circular disc sand paper | |
| CN203156550U (en) | Grade level grinding miller millstone | |
| CN205201341U (en) | Long service life's emery wheel | |
| CN105269452A (en) | Slide valve grinding clamp used for disc grinder and clamping method for slide valves | |
| CN202910714U (en) | Grinding plate provided with magnet | |
| CN204913509U (en) | Burnishing machine for mobile phone film with location tray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |
|
| RJ01 | Rejection of invention patent application after publication |