CN207289727U - A kind of simple milling tools - Google Patents
A kind of simple milling tools Download PDFInfo
- Publication number
- CN207289727U CN207289727U CN201721293189.3U CN201721293189U CN207289727U CN 207289727 U CN207289727 U CN 207289727U CN 201721293189 U CN201721293189 U CN 201721293189U CN 207289727 U CN207289727 U CN 207289727U
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- down assembly
- emery cloth
- small end
- cloth strip
- 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
A kind of simple milling tools, including a plurality of emery cloth strip, electronic or pneumatic tools, hold down assembly, interfolded forms grinding wheel to a plurality of emery cloth strip successively, described electronic or pneumatic tools rotary shaft ends are step, including big end, small end, small end is equipped with screw thread, and grinding wheel is loaded on small end through holding down assembly, described to hold down assembly including spring washer, nut.Simple grinding wheel is clamped on hand electric or pneumatic tools rotation axis by the utility model, grinding process can be carried out to part or die surface, can particularly grinding process be carried out to circular arc small on part or die surface, pit, groove, it is simple in structure, it is easily manufactured, use effective, saving material.
Description
Technical field
The utility model belongs to field of machining, and in particular to a kind of simple milling tools.
Background technology
Domestic many mechanic factory workers are in actual production at present, to circular arc small on part or die surface, pit,
Groove progress grinding process is more intractable, because these local grinding process are not easy clear angle, is not easy to reach expected surface quality.
Generally the processing method local to these is exactly to make dedicated emery cloth volume（Such as taper）Polishing, these are local, even if so still
Clear angle is not easy, namely clear angle processing does not reach requirement.Its main cause is that wedge angle position is not polished also, emery cloth volume leading portion taper
Position just has worn out, the emery cloth volume that at this moment have to more renew.In this way, not only polishing can't meet the quality requirement, but also efficiency is low,
It is of high cost.
The content of the invention
In order to find a kind of existing machinery processing enterprise that solves in actual production, to circle small on part or die surface
Arc, pit, groove carry out the effective means of grinding process, and the utility model provides a kind of simple milling tools, simple in structure, easily
High in machining efficiency in making, cost is low.
The technical solution of the utility model is：Including a plurality of emery cloth strip, electronic or pneumatic tools, hold down assembly, a plurality of sand
Interfolded forms grinding wheel to cloth successively, and described electronic or pneumatic tools rotary shaft ends are step, including big end,
Small end, small end are equipped with screw thread, and grinding wheel is loaded on small end through holding down assembly, described to hold down assembly including spring washer, spiral shell
It is female.
There is the through hole for coordinating assembling with rotation axis in the middle part of emery cloth strip.
A plurality of emery cloth strip is in M shape successively interfolded.
The rotation shaft material uses 40Cr or 45 steel, and should carry out modifier treatment.
Between the big end of grinding wheel and rotation axis, grinding wheel and plain washer is equipped between holding down assembly.
Simple grinding wheel is clamped on hand electric or pneumatic tools rotation axis by the utility model, can be to part or mould
Surface carries out grinding process, particularly can carry out grinding process, energy to circular arc small on part or die surface, pit, groove
Enough reach expected surface quality, it is simple in structure, it is easy to make, it is high in machining efficiency.Technical solutions of the utility model use abrasive band
Or emery cloth cuts remaining tailing manufacture, is effectively saved material, reduces cost.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the right view of Fig. 1.
In figure, 1. emery cloth strips, 2. electronic or pneumatic tools, 3. rotation axis, 4. plain washers, 5. spring washers, 6. nuts.
Embodiment
In Fig. 1,2, the utility model includes 4 emery cloth strips 1, electronic or pneumatic tools 2, holds down assembly, and hold down assembly bag
Including 6,4 spring washer 5, nut emery cloth strips, interfolded forms grinding wheel, electronic or pneumatic tools 3 ends of rotation axis successively
For step, including big end, small end, small end is equipped with screw thread, and grinding wheel is loaded on small end through holding down assembly, grinding wheel with
Between the big end of rotation axis, grinding wheel and plain washer 4 is equipped between holding down assembly.1 quantity changeable of emery cloth strip, appearance and size can
Flexibly selected according to being actually needed.3 external part of rotation axis clamps thread rotary orientation should be with electronic or pneumatic tools 2 rotation axis
Direction of rotation is opposite.
First cutting emery cloth strip 1 before work, length is consistent, and in 1 central bore of emery cloth strip, rotation axis 3 is clamped in electronic
Or in the rotation axis of pneumatic tools 2, plain washer 4, staggeredly symmetrical 4 pieces of emery cloth strips are then loaded onto successively in 3 external part of rotation axis
1st, plain washer 4, spring washer 5, nut 6, then nut 6 is locked, starting electronic or pneumatic tools 2 can start to work, can be right
Small circular arc, pit, groove carry out grinding process on part or die surface.
Claims (5)
- A kind of 1. simple milling tools, it is characterised in that：Including a plurality of emery cloth strip, electronic or pneumatic tools, hold down assembly, it is a plurality of Interfolded forms grinding wheel to emery cloth strip successively, and described electronic or pneumatic tools rotary shaft ends are step, including big end Portion, small end, small end are equipped with screw thread, and grinding wheel is loaded on small end through holding down assembly, it is described hold down assembly including spring washer, Nut.
- 2. simple milling tools according to claim 1, it is characterised in that：Have to match somebody with somebody with rotation axis in the middle part of emery cloth strip and attach together The through hole matched somebody with somebody.
- 3. simple milling tools according to claim 1, it is characterised in that：A plurality of emery cloth strip is staggeredly folded successively in M shape Put.
- 4. simple milling tools according to claim 1, it is characterised in that：The rotation shaft material uses 40Cr or 45 Steel.
- 5. simple milling tools according to claim 1, it is characterised in that：The grinding wheel and the big end of rotation axis it Between, grinding wheel and be equipped with plain washer between holding down assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293189.3U CN207289727U (en) | 2017-10-09 | 2017-10-09 | A kind of simple milling tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293189.3U CN207289727U (en) | 2017-10-09 | 2017-10-09 | A kind of simple milling tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289727U true CN207289727U (en) | 2018-05-01 |
Family
ID=62414603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721293189.3U Expired - Fee Related CN207289727U (en) | 2017-10-09 | 2017-10-09 | A kind of simple milling tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289727U (en) |
-
2017
- 2017-10-09 CN CN201721293189.3U patent/CN207289727U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210415 Address after: 430090 No.1 general aviation and satellite Industrial Park, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Hubei sanliu11 emergency equipment Co.,Ltd. Address before: 441002 No. 168 Renmin West Road, Xiangyang City, Hubei Province Patentee before: XINXING HEAVY INDUSTRY HUBEI 3611 MECHANICAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20201009 |