CN201677246U - Inner bore grinding ball brush - Google Patents
Inner bore grinding ball brush Download PDFInfo
- Publication number
- CN201677246U CN201677246U CN2010202048854U CN201020204885U CN201677246U CN 201677246 U CN201677246 U CN 201677246U CN 2010202048854 U CN2010202048854 U CN 2010202048854U CN 201020204885 U CN201020204885 U CN 201020204885U CN 201677246 U CN201677246 U CN 201677246U
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- Prior art keywords
- brush
- utility
- holes
- model
- polishing
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- 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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to an inner bore grinding ball brush. The ball brush adopts the structure that a plurality of nylon yarns extending outwards are arranged on a metal stick body, and grinding balls are arranged at the tops of the nylon yarns. The utility model has the benefits that tiny burrs on the surface of a finished hole can be radically removed to improve the finish degree of the inner hole, is applicable to not only burr removal of hydraulic valve hole inner groove edges, crossholes, compressors and cylinder bodies, but also polishing of conical holes, tapered holes and venture holes, and can easily and quickly conduct optimal surface finish of cylinders, valves, tube cavities and pipelines with various shapes and dimensions. The polishing brush can perform self centering and self-calibration, so as to achieve fine and uniform processing to the surfaces of holes without influencing the original precision and dimensions of workpieces. Therefore, the utility model has the advantages of convenient and safe use, economy and obvious effect.
Description
Technical field
The utility model relates to a kind of polishing or deburring brush of being used for, and relates in particular to a kind of grinding endoporus bulb brush.
Background technology
Have manufacture fields such as processing, brake hubs in engine spare and accessory parts, machining, hole now, the hole of aspects such as deburring, compressor deburring, cylinder body deburring cut down trough rim deburring, cross bore in to(for) hydraulic pressure lack effective machining tool; In addition, a lot of polishing tool polishing degree round, tapered to some vertebras, the venturi-type hole are also not ideal enough, can't effectively handle finished surface efficiently, therefore influenced working (machining) efficiency.
The utility model content
At above defective, the utility model provides a kind of grinding endoporus bulb brush, thereby reaches the purpose that can remove the lip-deep small burr of fine finishining metapore easily and improve endoporus fineness.
For achieving the above object, the utility model is by the following technical solutions:
A kind of grinding endoporus bulb brush is provided with some nylon yarns that are outside stretching, extension on the described iron skeleton barred body, described nylon yarn top is provided with the abrasive material ball.
The beneficial effect of grinding endoporus bulb described in the utility model brush is: can thoroughly remove the lip-deep small burr of fine finishining metapore and improve the fineness of endoporus; Deburring, compressor deburring, the cylinder body deburring of trough rim deburring, cross bore in the hole had both been cut down, the polishing in simultaneously also round, tapered, venturi-type hole applicable to some vertebras applicable to hydraulic pressure; But the cylinder to different shape, size of light and fast, valve, tube chamber, pipeline carry out best surface treatment; Polish brush can self-centering and automatically calibration hole surface is carried out the processing of meticulous unanimity, do not influence original precision of workpiece and yardstick, easy to use, safe, economy, effect are remarkable.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the external structure schematic diagram of the described grinding endoporus of the utility model embodiment bulb brush;
Fig. 2 is the vertical view of the described grinding endoporus of the utility model embodiment bulb brush.
Among the figure:
1, iron skeleton; 2, nylon yarn; 3, abrasive material ball.
The specific embodiment
Shown in Fig. 1-2, the described grinding endoporus of the utility model embodiment bulb brush, comprise closing up and tighten the iron skeleton of forming 1 by two strands or four strands of iron wires, some nylon yarns 2 that are outside stretching, extension are set on described iron skeleton 1 barred body, described nylon yarn 2 tops are provided with not breakable little abrasive material ball 3, and this abrasive material ball 3 is formed and be can be used for removing the lip-deep small burr of fine finishining metapore by carborundum, aluminium oxide, boron carbide abrasive material and improves the fineness of endoporus.During use, polish brush is stuck in the suitable bench drill of stroke, vertical drill or is stuck on lathe, the cross grinding machine all can process, heavy big workpiece is added man-hour, may be stuck in air drill, electric hand drill carries out, rotating speed is looked the workpiece size and is selected voluntarily in 50-100 rev/min, about about 30/ minute of the speed that moves up and down generally moves up and down 8～10 times and back and forth gets final product, and deburring polishing tool brush should carry out under rotation situation or mobile working position.
Claims (3)
1. one kind is ground endoporus bulb brush, and it is characterized in that: some nylon yarns (2) that are outside stretching, extension are set on described iron skeleton (1) barred body, and described nylon yarn (2) top is provided with abrasive material ball (3).
2. grinding endoporus bulb according to claim 1 brush is characterized in that: described iron skeleton (1) is closed up to tighten by two strands or four strands of iron wires and forms.
3. grinding endoporus bulb brush according to claim 1, it is characterized in that: described abrasive material ball (3) is made up of carborundum, aluminium oxide, boron carbide abrasive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202048854U CN201677246U (en) | 2010-05-27 | 2010-05-27 | Inner bore grinding ball brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202048854U CN201677246U (en) | 2010-05-27 | 2010-05-27 | Inner bore grinding ball brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677246U true CN201677246U (en) | 2010-12-22 |
Family
ID=43342306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202048854U Expired - Fee Related CN201677246U (en) | 2010-05-27 | 2010-05-27 | Inner bore grinding ball brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677246U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425782A (en) * | 2016-11-04 | 2017-02-22 | 重庆兴宝兴玻璃制品有限公司 | Glass mold cavity polishing device |
| CN108687487A (en) * | 2017-04-05 | 2018-10-23 | 杭州祥生砂光机制造有限公司 | Deburring machine is tapped the head assembly and working method with metal hammer |
| CN108838788A (en) * | 2018-06-21 | 2018-11-20 | 安徽省潜山县信兴刷业有限公司 | Hairbrush is used in a kind of polishing of inner hole of workpiece |
| CN108937099A (en) * | 2018-06-21 | 2018-12-07 | 安徽省潜山县信兴刷业有限公司 | A kind of hand-held inner hole bulb abrasive brush |
| CN109128844A (en) * | 2018-09-26 | 2019-01-04 | 江苏天毅冷镦股份有限公司 | A kind of aperture burring mechanism of automobile-used ball joint |
-
2010
- 2010-05-27 CN CN2010202048854U patent/CN201677246U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425782A (en) * | 2016-11-04 | 2017-02-22 | 重庆兴宝兴玻璃制品有限公司 | Glass mold cavity polishing device |
| CN108687487A (en) * | 2017-04-05 | 2018-10-23 | 杭州祥生砂光机制造有限公司 | Deburring machine is tapped the head assembly and working method with metal hammer |
| CN108838788A (en) * | 2018-06-21 | 2018-11-20 | 安徽省潜山县信兴刷业有限公司 | Hairbrush is used in a kind of polishing of inner hole of workpiece |
| CN108937099A (en) * | 2018-06-21 | 2018-12-07 | 安徽省潜山县信兴刷业有限公司 | A kind of hand-held inner hole bulb abrasive brush |
| CN109128844A (en) * | 2018-09-26 | 2019-01-04 | 江苏天毅冷镦股份有限公司 | A kind of aperture burring mechanism of automobile-used ball joint |
| CN109128844B (en) * | 2018-09-26 | 2020-08-25 | 江苏天毅冷镦股份有限公司 | Small hole deburring mechanism for automobile spherical joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: He Ying Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20120527 |