CN204366724U - A kind of peripheral milling frock - Google Patents
A kind of peripheral milling frock Download PDFInfo
- Publication number
- CN204366724U CN204366724U CN201420865866.4U CN201420865866U CN204366724U CN 204366724 U CN204366724 U CN 204366724U CN 201420865866 U CN201420865866 U CN 201420865866U CN 204366724 U CN204366724 U CN 204366724U
- Authority
- CN
- China
- Prior art keywords
- frock
- shaft shoulder
- frock body
- location shaft
- peripheral milling
- 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
Links
Abstract
A kind of peripheral milling frock, comprise frock body, frock body is a ladder shaft-like part, and frock body is provided with and the location shaft shoulder of steel rider to be processed being located cannelure and matching, the axial length of the location shaft shoulder is 40mm, has circular groove in the inside bottom of the location shaft shoulder.The utility model has the advantage that structure is simple, location and installation is convenient, axiality is high, effectively ensure that the processing request of steel rider grinding accuracy.
Description
Technical field
The utility model relates to steel rider recovery technique field, especially relate to a kind ofly to be arranged on cylindrical grinder, with hollow steel roller with the use of peripheral milling frock.
Background technology
The steel rider such as pinch roll, Wrapping Roll is the common components on steel mill roll equipment, this kind of steel rider is in use due to the particularity of its environment for use, and its steel roller faces layer is easily damaged, and therefore its service life is short, due to the frequent replacing of needs, thus increase production cost.
In actual production, in order to solve because steel rider changes the problem that the production cost that causes increases, surface reconditioning can be carried out by the effects on surface steel rider with damage, thus reducing steel rider use cost.Conventional steel rider restorative procedure is welding method and thermal spraying, and no matter adopt which kind of method to carry out steel rider reparation, the grinding fine finishining being carried out steel rider cylindrical by cylindrical grinder is all necessary.Because steel rider is hollow type structure, steel rider must could be clamped on grinding machine by frock clamp, and reasonable in design, clamping easily frock be the prerequisite ensureing machining accuracy and speed.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existed in prior art, a kind of peripheral milling frock is provided, this frock is directly positioned by the location shaft shoulder coordinated with steel rider, two ends coordinate with the top of grinding machine, the technical scheme adopted is: a kind of peripheral milling frock, comprise frock body, described frock body is a ladder shaft-like part, it is characterized in that: be provided with on described frock body and the location shaft shoulder of steel rider to be processed being located cannelure and matching, the axial length of the described location shaft shoulder is 40mm, has circular groove in the inside bottom of the described location shaft shoulder.
Technical characteristic of the present utility model also has: described frock body has installation screwed hole in the radial direction near one end of the described location shaft shoulder, and the screw thread nominal diameter of described installation screwed hole is 16mm.
Technical characteristic of the present utility model also has: the left and right sides of described frock body is all processed with center hole, the central axis of described center hole and the axes coincide of described frock body.
Technical characteristic of the present utility model also has: described location shaft shoulder diameter is 130mm.
Technical characteristic of the present utility model also has: away from one end of the described location shaft shoulder on described frock body, its diameter diminishes gradually.
Technical characteristic of the present utility model also has: on described frock body, away from one end of the described location shaft shoulder, its end diameter is 80mm.
The beneficial effects of the utility model are: this frock is arranged in steel rider endoporus, by locating the location annular slot fit of the shaft shoulder and steel rider, thus realize quick-clamping location; Frock two ends are provided with and the top center hole coordinated, thus axiality requirement when ensureing steel rider transmission; Its diameter of one end away from the shaft shoulder is more and more less, is from then on held by steel rider and is inserted in, ensure that the needs that steel rider is installed during installation; The utility model has the advantage that structure is simple, location and installation is convenient, axiality is high, effectively ensure that the processing request of steel rider grinding accuracy.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation, and accompanying drawing 2 is assembling schematic diagrames of the present utility model, and wherein 1 is frock body, and 2 is location shaft shoulders, and 3 is circular grooves, and 4 is install screwed hole, and 5 is center holes, and 6 is steel riders, and 7 is location cannelures.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.The utility model discloses a kind of peripheral milling frock, steel rider 6 quick position to be processed is also fixed on grinding machine, to realize the grinding process of this steel rider 6 by this peripheral milling frock relatively.This grinding fixture comprises frock body 1, the basic configuration of frock body 1 is a ladder shaft-like part, frock body 1 is provided with and the location shaft shoulder 2 of steel rider to be processed 6 being located cannelure 7 and matching, the axial length of the location shaft shoulder 2 is 40mm, to ensure and to locate the end of also suitably extending steel rider 7 while cannelure 7 fully coordinates, have circular groove 3 in the inside bottom of the location shaft shoulder 2.Location shaft shoulder diameter is 130mm.
Have in the radial direction on frock body 1, near the one end of locating the shaft shoulder 2 and screwed hole 4 is installed, the screw thread nominal diameter installing screwed hole 4 is 16mm, by being arranged on the bolt in screwed hole 4, frock be fixed on grinding machine, arranging the number of installing screwed hole 4 is herein two.Away from one end of the location shaft shoulder 2 on frock body 1, its diameter diminishes gradually, and steel rider 6 installs to frock body 1 from the diameter end diminished gradually.The left and right sides of frock body 1 is all processed with center hole 5, the central axis of center hole 5 and the axes coincide of frock body 1, and in the present embodiment, on frock body 1, away from the one end of locating the shaft shoulder 2, its end diameter is 80mm.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (6)
1. a peripheral milling frock, comprise frock body, described frock body is a ladder shaft-like part, it is characterized in that: described frock body is provided with and the location shaft shoulder of steel rider to be processed being located cannelure and matching, the axial length of the described location shaft shoulder is 40mm, has circular groove in the inside bottom of the described location shaft shoulder.
2. according to peripheral milling frock according to claim 1, it is characterized in that: described frock body has installation screwed hole in the radial direction near one end of the described location shaft shoulder, the screw thread nominal diameter of described installation screwed hole is 16mm.
3. according to peripheral milling frock according to claim 2, it is characterized in that: the left and right sides of described frock body is all processed with center hole, the central axis of described center hole and the axes coincide of described frock body.
4. according to peripheral milling frock according to claim 2, it is characterized in that: described location shaft shoulder diameter is 130mm.
5. according to peripheral milling frock according to claim 2, it is characterized in that: away from one end of the described location shaft shoulder on described frock body, its diameter diminishes gradually.
6. according to peripheral milling frock according to claim 5, it is characterized in that: on described frock body, away from one end of the described location shaft shoulder, its end diameter is 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865866.4U CN204366724U (en) | 2014-12-31 | 2014-12-31 | A kind of peripheral milling frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865866.4U CN204366724U (en) | 2014-12-31 | 2014-12-31 | A kind of peripheral milling frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366724U true CN204366724U (en) | 2015-06-03 |
Family
ID=53322972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865866.4U Expired - Fee Related CN204366724U (en) | 2014-12-31 | 2014-12-31 | A kind of peripheral milling frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366724U (en) |
-
2014
- 2014-12-31 CN CN201420865866.4U patent/CN204366724U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |