CN203992424U - A kind of arc shape processing device - Google Patents
A kind of arc shape processing device Download PDFInfo
- Publication number
- CN203992424U CN203992424U CN201420444656.8U CN201420444656U CN203992424U CN 203992424 U CN203992424 U CN 203992424U CN 201420444656 U CN201420444656 U CN 201420444656U CN 203992424 U CN203992424 U CN 203992424U
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife rest
- swivel plate
- rotating shaft
- screw assembly
- 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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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model relates to a kind of arc shape processing device, and this processing unit (plant) comprises: fixed head, rotating shaft, swivel plate, knife rest, cutter, holding screw assembly, handle; Described fixed head is rectangular configuration, and its center is provided with rotating shaft; Described swivel plate is arcuate structure, and its one end is provided with through hole, this through hole and rotating shaft matched in clearance, and swivel plate can freely rotate around the shaft; The other end is fixedly connected with knife rest; Described knife rest is provided with cutter groove, and cutter is fastening by holding screw assembly in cutter groove; Described handle is fixed on the rear end face of knife rest.Described holding screw assembly is made up of 2 holding screws.The utility model is compared with traditional processing method, not only simple in structure, easy to operate, and the crudy of arc surface is fine, and the life-span of cutter is also improved, and is applicable to very much middle-size and small-size machined enterprise and uses.
Description
Technical field
The utility model belongs to field of machining, particularly a kind of arc shape processing device.
Background technology
In machining industry, process difform part very general, Machining Arc shape face is exactly wherein a kind of.The processing method that circular arc periphery is conventional is to adopt arc tool sharpening, and this method very directly just can obtain the arc shape of wanting, but shortcoming is that the curved knife life-span is short, and wearing and tearing just can not ensure product quality a little; And in the time that the edge of a knife is sent out blunt, want to grind that the edge of a knife is all very difficult.
Utility model content
For overcoming above-mentioned defect, the technical problems to be solved in the utility model is to provide a kind of simple in structure, easy to operate novel arc shaping device.
A kind of arc shape processing device, this processing unit (plant) comprises: fixed head, rotating shaft, swivel plate, knife rest, cutter, holding screw assembly, handle; Described fixed head is rectangular configuration, and its center is provided with rotating shaft; Described swivel plate is arcuate structure, and its one end is provided with through hole, this through hole and rotating shaft matched in clearance, and swivel plate can freely rotate around the shaft; The swivel plate other end is fixedly connected with knife rest; Described knife rest is provided with cutter groove, and cutter is fastening by holding screw assembly in cutter groove; Described handle is fixed on the rear end face of knife rest.
Described holding screw assembly is made up of 2 holding screws.
The utility model is compared with traditional processing method, not only simple in structure, easy to operate, and the crudy of arc surface is fine, and the life-span of cutter is also improved, and is applicable to very much middle-size and small-size machined enterprise and uses.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model arc shaping device.
Detailed description of the invention
Describe in detail below in conjunction with accompanying drawing ground the utility model.
As shown in Figure 1, a kind of arc shape processing device, this device comprises: fixed head 1, rotating shaft 2, swivel plate 3, knife rest 4, cutter 5, holding screw assembly 6, handle 7.Fixed head 1 is rectangular configuration, and its center is provided with rotating shaft 2.Swivel plate 3 is arc-shaped structure, and its one end is provided with through hole, this through hole and rotating shaft 2 matched in clearance, and swivel plate 3 can 2 freely rotate around the shaft.The other end of swivel plate 3 is fixedly connected with knife rest 4.Knife rest 4 is provided with cutter groove 8, and for arrangement of tool 5, cutter 5 is fastening by holding screw assembly 6 in cutter groove 8.Holding screw assembly 6 is made up of 2 holding screws.Handle 7 is fixed on the rear end face of knife rest 4.
When the utility model work, first cutter 5 is fixed on knife rest 4, adjust again the distance at cutter 5 points of a knife and lathe spindle center, this device is fixing, the distance of cutter 5 points of a knife and the alignment of shafts is exactly the radius of arc to be processed, starting lathe, turning handle 7 at the uniform velocity, arc milling is carried out in handle 7 driven rotary plate 3 rotations.
Claims (2)
1. an arc shape processing device, is characterized in that: this processing unit (plant) comprises: fixed head (1), rotating shaft (2), swivel plate (3), knife rest (4), cutter (5), holding screw assembly (6), handle (7); Described fixed head (1) is rectangular configuration, and its center is provided with rotating shaft (2); Described swivel plate (3) is arcuate structure, and its one end is provided with through hole, this through hole and rotating shaft (2) matched in clearance, and swivel plate (3) around the shaft (2) freely rotates; Swivel plate (3) other end is fixedly connected with knife rest (4); Described knife rest (4) is provided with cutter groove (8), and cutter (5) is fastening by holding screw assembly (6) in cutter groove (8); Described handle (7) is fixed on the rear end face of knife rest (4).
2. arc shape processing device according to claim 1, is characterized in that: described holding screw assembly (6) is made up of 2 holding screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444656.8U CN203992424U (en) | 2014-08-08 | 2014-08-08 | A kind of arc shape processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444656.8U CN203992424U (en) | 2014-08-08 | 2014-08-08 | A kind of arc shape processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992424U true CN203992424U (en) | 2014-12-10 |
Family
ID=52032489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444656.8U Expired - Fee Related CN203992424U (en) | 2014-08-08 | 2014-08-08 | A kind of arc shape processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303580A (en) * | 2019-07-31 | 2019-10-08 | 中材江西电瓷电气有限公司 | The installation and positioning structure of suspension insulator cambered surface molding cutter |
-
2014
- 2014-08-08 CN CN201420444656.8U patent/CN203992424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303580A (en) * | 2019-07-31 | 2019-10-08 | 中材江西电瓷电气有限公司 | The installation and positioning structure of suspension insulator cambered surface molding cutter |
| CN110303580B (en) * | 2019-07-31 | 2024-06-11 | 中材江西电瓷电气有限公司 | Mounting and positioning structure of arc surface forming cutter of suspension insulator |
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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: 20141210 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |