CN204295676U - A kind of hand-rail type discoid part chalker - Google Patents
A kind of hand-rail type discoid part chalker Download PDFInfo
- Publication number
- CN204295676U CN204295676U CN201420677419.6U CN201420677419U CN204295676U CN 204295676 U CN204295676 U CN 204295676U CN 201420677419 U CN201420677419 U CN 201420677419U CN 204295676 U CN204295676 U CN 204295676U
- Authority
- CN
- China
- Prior art keywords
- tosecan
- cutter head
- discoid part
- rotating shaft
- gripper shoe
- 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
The utility model discloses a kind of hand-rail type discoid part chalker, comprise workbench, workbench upper end is provided with chute, gripper shoe is slidably fitted with in chute, gripper shoe upper end is rotatablely equipped with rotating shaft, the left end of rotating shaft is provided with handle, the right-hand member of rotating shaft screws and is provided with tosecan, the edge, right side of tosecan is provided with cutter head, workbench on the right side of gripper shoe is provided with clamping plate, clamping plate and cutter head opposite face have discoid part installing hole, and the upper end of clamping plate is combined with clamping screw, and clamping screw front end to be stretched in installing hole and withstood discoid part.The utility model novel structure, by the part of dish dress is fixed in installing hole, then manually cooperation tosecan, cutter head is utilized directly to be marked by the circular arc of dish dress piece surface, not only increase the dimensional accuracy of line, also improve the efficiency of line, reduce hand labor intensity.
Description
technical field:
The utility model relates to field of machining, particularly relates to a kind of hand-rail type discoid part chalker.
background technology:
Line is one of one important procedure in machining, is widely used among single-piece or small lot batch manufacture.According to pattern and technical requirement, blank or semi-finished product draw processing boundary with scoring tool, or mark and be called line as the point of benchmark, the operating process of line.
Be that svelteness is well-balanced to the basic demand of line, sizing, location dimension is accurate.Because the lines of line have one fixed width, General Requirements precision reaches 0.25 ~ 0.5mm.
Dish dress piece surface is carried out to the line of circular arc, original always employing first determines the center of circle, make an arc with rule again, the error that so just there is the center of circle error that fixed output quota is raw really and manually make an arc, line error is increased, working (machining) efficiency is also relatively low, therefore, needs design rational structure to solve the problem.
utility model content:
For prior art problem, the purpose of this utility model is to provide a kind of hand-rail type discoid part chalker, and installation location is convenient and swift, and line efficiency improves, error-reduction.
The technical solution of the utility model is as follows:
Hand-rail type discoid part chalker, comprise workbench, it is characterized in that: described workbench upper end is provided with chute, gripper shoe is slidably fitted with in chute, gripper shoe upper end is rotatablely equipped with rotating shaft, the left end of rotating shaft is provided with handle, the right-hand member of rotating shaft screws and is provided with tosecan, the edge, right side of tosecan is provided with cutter head, workbench on the right side of described gripper shoe is provided with clamping plate, clamping plate and cutter head opposite face have discoid part installing hole, and the upper end of clamping plate is combined with clamping screw, and clamping screw front end to be stretched in installing hole and withstood discoid part.
Described hand-rail type discoid part chalker, is characterized in that: described cutter head adopts steel alloy make and be inlaid on tosecan.
The utility model has the advantages that:
The utility model novel structure, by the part of dish dress is fixed in installing hole, then manually cooperation tosecan, cutter head is utilized directly to be marked by the circular arc of dish dress piece surface, not only increase the dimensional accuracy of line, also improve the efficiency of line, reduce hand labor intensity.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:
See Fig. 1:
Hand-rail type discoid part chalker, comprise workbench 1, workbench 1 upper end is provided with chute 2, gripper shoe 3 is slidably fitted with in chute 2, gripper shoe 3 upper end is rotatablely equipped with rotating shaft 4, the left end of rotating shaft 4 is provided with handle 5, the right-hand member of rotating shaft 4 screws and is provided with tosecan 6, the edge, right side of tosecan 6 is provided with cutter head 7, workbench 1 on the right side of gripper shoe 3 is provided with clamping plate 8, clamping plate 8 and cutter head 7 opposite face have discoid part installing hole 9, the upper end of clamping plate 8 is combined with clamping screw 10, clamping screw 10 front end to be stretched in installing hole 9 and is withstood discoid part, lock convenient and swift.
Cutter head 7 adopts steel alloy to make and is inlaid on tosecan 6, with low cost, practical.
The utility model is by being fixed in installing hole 9 by dish dress part, and then manually operating grip, coordinates tosecan 6, utilize cutter head directly to be marked by the circular arc of dish dress piece surface, improve the dimensional accuracy of line and the efficiency of processing.
Claims (2)
1. a hand-rail type discoid part chalker, comprise workbench, it is characterized in that: described workbench upper end is provided with chute, gripper shoe is slidably fitted with in chute, gripper shoe upper end is rotatablely equipped with rotating shaft, the left end of rotating shaft is provided with handle, the right-hand member of rotating shaft screws and is provided with tosecan, the edge, right side of tosecan is provided with cutter head, workbench on the right side of described gripper shoe is provided with clamping plate, clamping plate and cutter head opposite face have discoid part installing hole, the upper end of clamping plate is combined with clamping screw, clamping screw front end to be stretched in installing hole and is withstood discoid part.
2. hand-rail type discoid part chalker according to claim 1, is characterized in that: described cutter head adopts steel alloy make and be inlaid on tosecan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677419.6U CN204295676U (en) | 2014-11-13 | 2014-11-13 | A kind of hand-rail type discoid part chalker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677419.6U CN204295676U (en) | 2014-11-13 | 2014-11-13 | A kind of hand-rail type discoid part chalker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204295676U true CN204295676U (en) | 2015-04-29 |
Family
ID=53101254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677419.6U Expired - Fee Related CN204295676U (en) | 2014-11-13 | 2014-11-13 | A kind of hand-rail type discoid part chalker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204295676U (en) |
-
2014
- 2014-11-13 CN CN201420677419.6U patent/CN204295676U/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: 20150429 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |