CN103241046A - Knurl wheel - Google Patents
Knurl wheel Download PDFInfo
- Publication number
- CN103241046A CN103241046A CN2013101793472A CN201310179347A CN103241046A CN 103241046 A CN103241046 A CN 103241046A CN 2013101793472 A CN2013101793472 A CN 2013101793472A CN 201310179347 A CN201310179347 A CN 201310179347A CN 103241046 A CN103241046 A CN 103241046A
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- Prior art keywords
- knurled
- workpiece
- rotating shaft
- knurled wheel
- base
- 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.)
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Abstract
The invention discloses a knurl wheel which comprises a base and is characterized in that two rotatable knurl wheel bodies with axes parallel to each other are arranged on the base. The two knurl wheel bodies respectively squeeze a workpiece from two opposite square parts and effectively prevent workpiece shifting. The knurl wheel has the advantages of being simple in structure, high in rate of qualified products and the like.
Description
Technical field
The present invention relates to a kind of machine tools, especially the machining tool used of annular knurl.
Background technology
Annular knurl is the processing technology that extrudes decorative pattern with checkering tool at surface of the work.At present, checkering tool generally includes a knurled wheel, by this knurled wheel is squeezed on the workpiece, and rotation then, thus form decorative pattern at workpiece.This instrument need additionally apply the power of a relative workpiece, and in the process of often processing, this power can cause workpiece shift, thereby produces mismachining tolerance, even defect ware.
Summary of the invention
In order to overcome this problem, the invention provides a kind of simple in structure, the knurled wheel that the percentage of A-class goods is high.
Technical scheme of the present invention provides a kind of knurled wheel, and it comprises base, it is characterized in that: described base is provided with the rotatable knurled wheel that two axial lines is parallel to each other.
Preferably, a work piece platform is set on the described base, two described knurled wheels are arranged on described work piece platform both sides symmetrically.
Preferably, two described knurled wheels include a rotating shaft and are arranged on the outer cylinder of described rotating shaft, and described cylinder is outside equipped with decorative pattern with the coaxial and described cylinder of described rotating shaft.
A kind of knurled wheel of the present invention utilizes two knurled wheels to push from two relative square workpiece are formed respectively, thereby has avoided workpiece shift effectively.A kind of knurled wheel of the present invention has simple in structure, percentage of A-class goods advantages of higher.
Description of drawings
Fig. 1 is the structural representation of a kind of knurled wheel of the present invention.
The specific embodiment
Below the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, knurled wheel 14 of the present invention comprises base 10, in the middle of the base 10 workpiece 20 platforms 12 is set, and the bilateral symmetry of workpiece 20 platforms 12 arranges two knurled wheels 14.The axis of two knurled wheels 14 is parallel to each other.Two knurled wheels 14 include a rotating shaft 16 and are arranged on the outer cylinder 18 of rotating shaft 16, and the coaxial and cylinder 18 of cylinder 18 and rotating shaft 16 is outside equipped with decorative pattern.
The present invention is placed on workpiece to be processed 20 on workpiece 20 platforms 12 in use, rotates in the same way by driven by motor two knurled wheels 14, forms the extruding to workpiece 20, can form decorative pattern on workpiece 20 surfaces.
Above embodiment only is the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (3)
1. knurled wheel, it comprises base, it is characterized in that: described base is provided with the rotatable knurled wheel that two axial lines is parallel to each other.
2. knurled wheel according to claim 1, it is characterized in that: a work piece platform is set on the described base, and two described knurled wheels are arranged on described work piece platform both sides symmetrically.
3. knurled wheel according to claim 1 is characterized in that: two described knurled wheels include a rotating shaft and are arranged on the outer cylinder of described rotating shaft, and described cylinder is outside equipped with decorative pattern with the coaxial and described cylinder of described rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101793472A CN103241046A (en) | 2013-05-15 | 2013-05-15 | Knurl wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101793472A CN103241046A (en) | 2013-05-15 | 2013-05-15 | Knurl wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103241046A true CN103241046A (en) | 2013-08-14 |
Family
ID=48921051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101793472A Pending CN103241046A (en) | 2013-05-15 | 2013-05-15 | Knurl wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103241046A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014980A (en) * | 2014-05-16 | 2014-09-03 | 苏州创丰精密五金有限公司 | Device for performing segmented knurling on shaft product |
| EP3290149A1 (en) * | 2016-08-30 | 2018-03-07 | Otis Elevator Company | A sheave knurling tool and method of operating |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991014583A1 (en) * | 1990-03-20 | 1991-10-03 | Logika Comp S.R.L. | An embossing machine for embossing cards of the type of identification cards |
| CN2726792Y (en) * | 2004-08-18 | 2005-09-21 | 吴深飞 | Edge knurling machine of decoration zipper |
| CN201192900Y (en) * | 2008-01-11 | 2009-02-11 | 李吉刚 | Automatic two terminal knurl forming machine |
| CN201455611U (en) * | 2009-06-26 | 2010-05-12 | 常州德劢精密传动有限公司 | Knurling device |
| CN201940782U (en) * | 2010-12-02 | 2011-08-24 | 海南洋浦田野丰兴精密部件有限公司 | Flaky in-groove edge knurling machine |
| CN203410224U (en) * | 2013-05-15 | 2014-01-29 | 苏州创丰精密五金有限公司 | Knurl wheel |
-
2013
- 2013-05-15 CN CN2013101793472A patent/CN103241046A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991014583A1 (en) * | 1990-03-20 | 1991-10-03 | Logika Comp S.R.L. | An embossing machine for embossing cards of the type of identification cards |
| CN2726792Y (en) * | 2004-08-18 | 2005-09-21 | 吴深飞 | Edge knurling machine of decoration zipper |
| CN201192900Y (en) * | 2008-01-11 | 2009-02-11 | 李吉刚 | Automatic two terminal knurl forming machine |
| CN201455611U (en) * | 2009-06-26 | 2010-05-12 | 常州德劢精密传动有限公司 | Knurling device |
| CN201940782U (en) * | 2010-12-02 | 2011-08-24 | 海南洋浦田野丰兴精密部件有限公司 | Flaky in-groove edge knurling machine |
| CN203410224U (en) * | 2013-05-15 | 2014-01-29 | 苏州创丰精密五金有限公司 | Knurl wheel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014980A (en) * | 2014-05-16 | 2014-09-03 | 苏州创丰精密五金有限公司 | Device for performing segmented knurling on shaft product |
| EP3290149A1 (en) * | 2016-08-30 | 2018-03-07 | Otis Elevator Company | A sheave knurling tool and method of operating |
| US10493518B2 (en) | 2016-08-30 | 2019-12-03 | Otis Elevator Company | Sheave knurling tool and method of operating |
| US11344944B2 (en) | 2016-08-30 | 2022-05-31 | Otis Elevator Company | Sheave knurling tool and method of operating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130814 |