CN202123432U - Flexible abrasive cloth corner grinding head - Google Patents

Flexible abrasive cloth corner grinding head Download PDF

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Publication number
CN202123432U
CN202123432U CN2011202133391U CN201120213339U CN202123432U CN 202123432 U CN202123432 U CN 202123432U CN 2011202133391 U CN2011202133391 U CN 2011202133391U CN 201120213339 U CN201120213339 U CN 201120213339U CN 202123432 U CN202123432 U CN 202123432U
Authority
CN
China
Prior art keywords
abrasive cloth
emery cloth
vanes
grinding head
flexible
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
Application number
CN2011202133391U
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Chinese (zh)
Inventor
陈凤
Original Assignee
陈凤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陈凤 filed Critical 陈凤
Priority to CN2011202133391U priority Critical patent/CN202123432U/en
Application granted granted Critical
Publication of CN202123432U publication Critical patent/CN202123432U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a flexible abrasive cloth corner grinding head which comprises a shaft core, abrasive cloth vanes, a support plate and a metal collet; the flexible abrasive cloth corner grinding head is in peg-top shape; the shaft core is in cylinder shape; the sharp ends of the abrasive cloth vanes are mutually connected; the other ends of the abrasive cloth vanes are arranged on the same transverse section of the shaft core; the abrasive cloth vanes are arranged in a spiral turbine shape by taking the shaft core as the shaft; the support plate is arranged on the shaft core and is located at one end far from the shape ends of the abrasive cloth vanes; and the metal collet is arranged on the support plate and is located at one side far from the abrasive cloth vanes. The utility model has the beneficial effects that: the flexible abrasive cloth corner grinding head has the advantages of flap discs as the flexible abrasive cloth is used as a grinding tool; moreover, the flexible abrasive cloth corner grinding head can also be used for polishing spare parts and small cavity parts with smaller sizes as well as burring, and the like; when the outside abrasive cloth is abated, the abrasive cloth can be continuously used after trimming; therefore, the utilization rate is high; the size of the flexible abrasive cloth corner grinding head can be changed according to the pressure applied by an operator; moreover, the defects like slow radiating and easy cracking of traditional grinding wheels are overcome.

Description

A kind of flexible emery cloth angle bistrique
Technical field
The utility model relates to a kind of angle bistrique, specifically relates to a kind of flexible emery cloth angle bistrique.
Background technology
Hand-operated tools because easy to operate, efficient is high, versatility good, and is widely used, be used for to piece surface polish, work such as deburring, rust cleaning, polishing welding seams, hand-operated tools commonly used has: angle grinding machine, electric hand drill etc.In recent years, a kind of emery cloth angle abrasive disc because its cost is low, grinding efficiency is high, operate advantages such as safer, is widely used.Emery cloth angle abrasive disc is claimed blinds wheel (louver wheel) again, is to be glued with emery cloth page or leaf sheet by plastics or fiber square to form, and is applicable to electric angle grinder.Generally have 36 pages, 56 pages, 72 pages, generally between 40#-320#, material has brown corundum, fused alumina zirconia, carborundum etc. for 80 pages of several kinds, granularity.Can be used for the metal of shipbuilding, automobile, aviation, machinery, instrument, bridge and building trade and furniture and various profile rust cleaning, paint removal, flash removed, the polishing welding seams of nonmetallic materials.
Using comparatively widely now, the blinds wheel has plane dish-type blinds wheel, band handle colyliform blinds wheel etc.Because these grinding head dimensions are bigger, perhaps receive shape limits, be applicable to big plane, process than macrostructure; Can't polish for some part, cavity, thin wall components that small structure is arranged than fine pore, deburring, processing such as chamfering.Like the metallic channel in the textile machine, the lead working region must be through deburring and chamfering, filing by hand, and efficient is lower; With the grinding machine grinding of emery wheel angle, some tiny grooves can't be worked into.
The utility model content
The purpose of the utility model is exactly to above-mentioned defective, provide a kind of can be to tiny groove, the flexible emery cloth angle bistrique that parts such as thin mouthful cavity carry out grinding.
To achieve these goals, the technical scheme that the utility model provides is a kind of flexible emery cloth angle bistrique, includes a core, emery cloth blade, gripper shoe and metal collet, and said emery cloth angle bistrique is top in shape; Said axle core is the cylinder bodily form; Tip one end of said emery cloth blade connects mutually, and the other end is positioned on the same lateral cross section of a core; Said emery cloth blade serves as that axle becomes the helical turbine shape to distribute with the axle core; Said gripper shoe is arranged on the core and is positioned at the end away from emery cloth blade tip; Said metal collet is arranged on the gripper shoe and is positioned at the side away from the emery cloth blade.
If when angle bistrique size is big, also can non-tip one end of emery cloth blade be adhered on the surface, the same side of gripper shoe.
The beneficial effect of the utility model is: the utility model uses flexible emery cloth as grinding knife tool; The advantage of louver wheel is arranged, can polish work such as deburring to the part of reduced size, small-sized cavity part again; Outside sand paper blunt can be pruned, and continues to use, and utilization rate is high; Can be big or small, varying sized according to operator's applied pressure; It is slow to have overcome traditional emery wheel heat radiation, is prone to shortcomings such as cracked.
Description of drawings
The front view of the flexible emery cloth angle bistrique that Fig. 1 provides for the utility model.
The vertical view of the flexible emery cloth angle bistrique that Fig. 2 provides for the utility model.
Wherein, 1 is the axle core, and 2 is the emery cloth blade, and 3 is gripper shoe, and 4 is metal collet.
The specific embodiment
Specify the specific embodiment of the utility model below in conjunction with accompanying drawing.
The utility model has numerous embodiments, just is used for representing implementation process and part final products among the embodiment, does not limit other embodiment of the utility model.
The utility model structure is like accompanying drawing 1, shown in 2.Being shaped as subtriangular emery cloth blade bonds on plastics (or fiber) the axle core.Emery cloth is shape in the shape of a spiral, can shrink and expansion according to operator's applied pressure is different; Emery cloth is neither too hard, nor too soft, can give certain grinding force, and certain deformation takes place the grinding pressure that can apply with the operator again; Can cut out emery cloth angle bistrique shape according to the processing needs; If the edge blunt can be pruned according to situation.Increase cone angle, change supporting way, also can make taper plate-like angle abrasive disc.
Embodiment 1:
A kind of flexible emery cloth angle bistrique includes a core, emery cloth blade, gripper shoe and metal collet, and emery cloth angle bistrique is top in shape; The axle core is the cylinder bodily form; Tip one end of emery cloth blade connects mutually, and the other end is positioned on the same lateral cross section of a core; The emery cloth blade is arranged on the core; The emery cloth blade serves as that axle becomes the helical turbine shape to distribute with the axle core; Gripper shoe is arranged on the core and is positioned at the end away from emery cloth blade tip; Metal collet is arranged on the gripper shoe and is positioned at the side away from the emery cloth blade.Metal collet is used to connect electric tool, imports power into.
During use, be installed on the hand-drill, perhaps change connect nose shape, can be installed on the grinding machine of angle, turn on the power, make the bistrique rotation of emery cloth angle, to processing parts polish, grinding, chamfering.To said minuscule hole, like obstructed taper hole, can use less head, do not apply or apply very little axial force and process; For tiny groove, can select suitable dimension for use, let the emery cloth leaf rolling, tighten up, insert in the groove, polish grinding; For little space chamfering, can utilize the hypotenuse of emery cloth angle bistrique, give less axial force and carry out grinding; For small-bore cavity, can select suitable dimension for use, need and can suitably prune like situation, because the angle bistrique is flexible, can pass through narrower bore, stretch into and carry out grinding in the cavity.
Embodiment 2:
The specific embodiment is identical with embodiment 1 substantially, and difference is, when angle bistrique size is big, can non-tip one end of emery cloth blade be adhered on the surface, the same side of gripper shoe, to keep emery cloth angle bistrique shape and intensity.

Claims (2)

1. flexible emery cloth angle bistrique, it is characterized in that: include a core, emery cloth blade, gripper shoe and metal collet, said emery cloth angle bistrique is top in shape; Said axle core is the cylinder bodily form; Tip one end of said emery cloth blade connects mutually, and the other end is positioned on the same lateral cross section of a core; Said emery cloth blade serves as that axle becomes the helical turbine shape to distribute with the axle core; Said gripper shoe is arranged on the core and is positioned at the end away from emery cloth blade tip; Said metal collet is arranged on the gripper shoe and is positioned at the side away from the emery cloth blade.
2. flexible emery cloth as claimed in claim 1 angle bistrique is characterized in that: tip one end of said emery cloth blade connects mutually, and the other end is adhered on the surface, the same side of gripper shoe.
CN2011202133391U 2011-06-22 2011-06-22 Flexible abrasive cloth corner grinding head Expired - Fee Related CN202123432U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202133391U CN202123432U (en) 2011-06-22 2011-06-22 Flexible abrasive cloth corner grinding head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202133391U CN202123432U (en) 2011-06-22 2011-06-22 Flexible abrasive cloth corner grinding head

Publications (1)

Publication Number Publication Date
CN202123432U true CN202123432U (en) 2012-01-25

Family

ID=45486503

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202133391U Expired - Fee Related CN202123432U (en) 2011-06-22 2011-06-22 Flexible abrasive cloth corner grinding head

Country Status (1)

Country Link
CN (1) CN202123432U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109159044A (en) * 2018-08-21 2019-01-08 盐城市锐克斯研磨科技有限公司 A kind of flap disc and its binder that blade is not easily to fall off

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109159044A (en) * 2018-08-21 2019-01-08 盐城市锐克斯研磨科技有限公司 A kind of flap disc and its binder that blade is not easily to fall off
CN109159044B (en) * 2018-08-21 2019-10-22 盐城市锐克斯研磨科技有限公司 A kind of flap disc and its binder that blade is not easily to fall off

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120125

Termination date: 20120622

C17 Cessation of patent right