CN208787683U - High-precision razor construction - Google Patents
High-precision razor construction Download PDFInfo
- Publication number
- CN208787683U CN208787683U CN201821545282.3U CN201821545282U CN208787683U CN 208787683 U CN208787683 U CN 208787683U CN 201821545282 U CN201821545282 U CN 201821545282U CN 208787683 U CN208787683 U CN 208787683U
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- CN
- China
- Prior art keywords
- shaving
- cutter hub
- disk cutter
- precision
- escape
- 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 utility model discloses a kind of high-precision razor constructions, including gear shaver ontology, disk cutter hub is provided on the gear shaver ontology, shaving is provided on the disk cutter hub, and escape is offered between shaving and shaving, it is provided with grinding wheel groove on the disk cutter hub, is provided with helical guideway on the gear shaver ontology.The high-precision razor construction, the intensity of shaving is improved by the way that escape is arranged, to improve service life, grinding wheel groove and helical guideway are set, so that the gear base pitch precision processed is preferable, its machining accuracy, shaving and escape are improved using cutting edge rake face and flank of tooth vertical design, change cutting stress, improves working efficiency.
Description
Technical field
The utility model belongs to technical field of machining tools, and in particular to a kind of high-precision razor construction.
Background technique
Shaving is the important method of gear finishing.But due to the particularity that cutter is engaged with workpiece in shaving cutting, hold
The shavings defects such as concave and appearance " terrible tooth " shaving phenomenon of workpiece are also easy to produce, the durability of shaving precision and gear shaver is improved
Always problem to be solved, so needing to design a kind of high-precision razor construction to solve the problems, such as this.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of high-precision razor construction
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-precision razor construction, including shaving
Knife ontology is provided with disk cutter hub on the gear shaver ontology, is provided with shaving on the disk cutter hub, and shaving and shaving it
Between offer escape, grinding wheel groove is provided on the disk cutter hub, is provided with helical guideway on the gear shaver ontology.
The intensity that razor tooth is improved using escape is arranged in this, to improve service life, grinding wheel surpassed distance is arranged
Slot and helical guideway improve its machining accuracy so that the gear base pitch precision processed is preferable.
Preferably, the height of the shaving is 1 millimeter, and the quantity of shaving is 83.
The technical effect and advantage of the utility model: the high-precision razor construction improves shaving by the way that escape is arranged
Intensity grinding wheel groove and helical guideway are set to improve service life so that the gear base pitch essence processed
Degree preferably, improves its machining accuracy, shaving and escape using cutting edge rake face and flank of tooth vertical design, changes cutting stress
State improves working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure schematic side view of the utility model；
Fig. 3 is the shaving structure enlargement diagram of the utility model.
In figure: 1 gear shaver ontology, 2 disk cutter hubs, 3 shavings, 4 escapes, 5 grinding wheel grooves, 6 helical guideways.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of high-precision razor construction as shown in Figs. 1-3, including gear shaver ontology 1, described
It is provided with disk cutter hub 2 on gear shaver ontology 1, shaving 3 is provided on the disk cutter hub 2, and open between shaving 3 and shaving 3
Equipped with escape 4, it is provided with grinding wheel groove 5 on the disk cutter hub 2, is provided with helical guideway on the gear shaver ontology 1
6。
Specifically, the height of the shaving 3 is 1 millimeter, and the quantity of shaving 3 is 83.
The high-precision razor construction is rotated by helical guideway 6 so that making that shaving 3 is driven to be revolved when in use
Turn, and make the intensity for improving shaving 3 by the way that escape 4 is arranged, to improve service life, and passes through setting spiral
Guide rail 6 and grinding wheel groove 5 make the machining accuracy for improving workpiece.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of high-precision razor construction, including gear shaver ontology (1), it is characterised in that: be arranged on the gear shaver ontology (1)
Have disk cutter hub (2), is provided with shaving (3) on the disk cutter hub (2), and offer withdrawing between shaving (3) and shaving (3)
Slot (4) is provided with grinding wheel groove (5) on the disk cutter hub (2), is provided with helical guideway on the gear shaver ontology (1)
(6)。
2. a kind of high-precision razor construction according to claim 1, it is characterised in that: the height of the shaving (3) is 1 milli
Rice, and the quantity of shaving (3) is 83.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545282.3U CN208787683U (en) | 2018-09-21 | 2018-09-21 | High-precision razor construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545282.3U CN208787683U (en) | 2018-09-21 | 2018-09-21 | High-precision razor construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787683U true CN208787683U (en) | 2019-04-26 |
Family
ID=66210360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821545282.3U Active CN208787683U (en) | 2018-09-21 | 2018-09-21 | High-precision razor construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208787683U (en) |
-
2018
- 2018-09-21 CN CN201821545282.3U patent/CN208787683U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |