CN205129085U - Crankshaft machining sleeking device - Google Patents
Crankshaft machining sleeking device Download PDFInfo
- Publication number
- CN205129085U CN205129085U CN201520823669.0U CN201520823669U CN205129085U CN 205129085 U CN205129085 U CN 205129085U CN 201520823669 U CN201520823669 U CN 201520823669U CN 205129085 U CN205129085 U CN 205129085U
- Authority
- CN
- China
- Prior art keywords
- crankshaft machining
- sleeking
- tool bit
- cutter head
- wiper edges
- 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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Abstract
The utility model discloses a crankshaft machining sleeking device, including anchor clamps, sleeking sword, anchor clamps are used for fixing the processing part, processing part right side sets up the crankshaft machining position, sleeking sword top left side sets up the tool bit, tool bit point portion sets up the fillet knife tip, has 10~15 contained angle with the horizontal line downwards above the tool bit, and the limit has 2 contained angle right on the left of the tool bit with vertical line, sleeking sword top and tool bit top flush, and sleeking sword right side sets up the slope that the angle is greater than 60, crankshaft machining sleeking device, with the fixed processing part of anchor clamps, the sleeking sword sets up for fixed, utilizes the rotation of processing part to realize crankshaft machining, sets up the tool bit on the sleeking sword, the knife tip of tool bit be the fillet, the higher authority of tool bit and side not with crankshaft machining position contact, the distance between anchor clamps and the crankshaft machining position is nearer, stability increase in the course of working, the error reduction, the slipperiness height does not need the secondary to polish in addition, shortens process flow.
Description
Technical field
The invention belongs to mechanical field, be specifically related to a kind of Crankshaft Machining smoothing device.
Background technology
In Production of Crankshaft process, milling machine usually can be used to process, utilize eccentric fixture to fix part to be processed, after milling cutter being adjusted to correct position, part and milling cutter rotate to process curved surface simultaneously.Because work piece material is metal, milling cutter process medial error is large, and follow-up work surplus is more, and needing increases corase grind and fine grinding, and operation is not optimized, and process period is long, and cutter consumption is large.
Summary of the invention
For solving the problem, the invention discloses a kind of Crankshaft Machining smoothing device, with large with solving mismachining tolerance, the problem that operation is not optimized.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of Crankshaft Machining smoothing device, comprise fixture, wiper edges, described fixture is in order to fixing processing parts, Crankshaft Machining position is set on the right side of described processing parts, described wiper edges contacts with Crankshaft Machining position, described wiper edges top left side arranges cutter head, described cutter head tip arranges fillet point of a knife, cutter head top downwards and horizontal line have the angle of 10 ° ~ 15 °, on the left of cutter head, limit has the angle of 2 ° to the right with vertical curve, described wiper edges top flushes with cutter head top, arranges the slope that angle is greater than 60 ° on the right side of wiper edges.
As a modification of the present invention, the distance between described fixture and Crankshaft Machining position equals the width of Crankshaft Machining position.
As a modification of the present invention, described cutter head top and horizontal line angle are 15 °.
As a modification of the present invention, on the left of described cutter head, limit is given prominence to left than limit on the left of wiper edges.
As a modification of the present invention, described wiper edges is for being fixedly installed.
The invention has the beneficial effects as follows:
A kind of Crankshaft Machining smoothing device of the present invention, fix processing parts with fixture, wiper edges is for being fixedly installed, the rotation of processing parts is utilized to realize Crankshaft Machining, wiper edges arranges cutter head, and the point of a knife of cutter head is fillet, and the top of cutter head does not contact with Crankshaft Machining position with side, close together between fixture and Crankshaft Machining position, in process, stability increases, and error reduces, and slickness is high, secondary is not needed to polish, shortened process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is wiper edges structural representation of the present invention.
Reference numerals list:
1. fixture, 2. wiper edges, 3. processing parts, 4. Crankshaft Machining position, 5. cutter head, 6. point of a knife.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following detailed description of the invention should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As shown in Figure 1, a kind of Crankshaft Machining smoothing device, comprises fixture 1, wiper edges 2, described fixture 1, in order to fixing processing parts 3, arranges Crankshaft Machining position 4 on the right side of described processing parts 3, and described wiper edges 2 contacts with Crankshaft Machining position 4, wiper edges 2 is for being fixedly installed, milling cutter is changed into wiper edges 2, and only utilize the rotation of processing parts 3 to realize Crankshaft Machining, stability increases, error reduces, and slickness is high, secondary is not needed to polish, shortened process.
As shown in Figure 1, described wiper edges 2 top left side arranges cutter head 5, described cutter head 5 tip arranges fillet point of a knife 6, cutter head 5 top downwards and horizontal line have the angle of 10 ° ~ 15 °, on the left of cutter head 5, limit has the angle of 2 ° to the right with vertical curve, described wiper edges 2 top flushes with cutter head 5 top, the slope that angle is greater than 60 ° is set on the right side of wiper edges 2, on the left of described cutter head 5, limit is given prominence to left than limit on the left of wiper edges 2, point of a knife 6 is only utilized to realize Crankshaft Machining, cutting resistance is little, speed is fast, precision is high, other positions because of wiper edges 2 and cutter head 5 are avoided to contact with Crankshaft Machining position and produce other irregular vestiges, do not need again to refine, the fillet of point of a knife 6 can make the connection arc of Crankshaft Machining position 4 mellow and full, reach the object of smoothing simultaneously.
As shown in Figure 1, the distance between described fixture 1 and Crankshaft Machining position 4 equals the width of Crankshaft Machining position 4, is convenient to fixture 1 and clamps, in process, not easily occur deviation.
As shown in Figure 2, described cutter head 5 top and horizontal line angle are 15 °, and angle is best, does not affect point of a knife 6 hardness, does not also affect cutter head 5 stability, can not affect the smoothness of Crankshaft Machining position simultaneously.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic.
Claims (5)
1. a Crankshaft Machining smoothing device, it is characterized in that: comprise fixture, wiper edges, described fixture is in order to fixing processing parts, Crankshaft Machining position is set on the right side of described processing parts, described wiper edges contacts with Crankshaft Machining position, described wiper edges top left side arranges cutter head, described cutter head tip arranges fillet point of a knife, cutter head top downwards and horizontal line have the angle of 10 ° ~ 15 °, on the left of cutter head, limit has the angle of 2 ° to the right with vertical curve, described wiper edges top flushes with cutter head top, arranges the slope that angle is greater than 60 ° on the right side of wiper edges.
2. a kind of Crankshaft Machining smoothing device according to claim 1, is characterized in that: the distance between described fixture and Crankshaft Machining position equals the width of Crankshaft Machining position.
3. a kind of Crankshaft Machining smoothing device according to claim 1, is characterized in that: described cutter head top and horizontal line angle are 15 °.
4. a kind of Crankshaft Machining smoothing device according to claim 1, is characterized in that: on the left of described cutter head, limit is given prominence to left than limit on the left of wiper edges.
5. a kind of Crankshaft Machining smoothing device according to claim 1, is characterized in that: described wiper edges is for being fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823669.0U CN205129085U (en) | 2015-10-23 | 2015-10-23 | Crankshaft machining sleeking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823669.0U CN205129085U (en) | 2015-10-23 | 2015-10-23 | Crankshaft machining sleeking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129085U true CN205129085U (en) | 2016-04-06 |
Family
ID=55614910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520823669.0U Expired - Fee Related CN205129085U (en) | 2015-10-23 | 2015-10-23 | Crankshaft machining sleeking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129085U (en) |
-
2015
- 2015-10-23 CN CN201520823669.0U patent/CN205129085U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211023 |