CN205551680U - Novel high -speed hobbing cutter of carbide - Google Patents
Novel high -speed hobbing cutter of carbide Download PDFInfo
- Publication number
- CN205551680U CN205551680U CN201620328039.0U CN201620328039U CN205551680U CN 205551680 U CN205551680 U CN 205551680U CN 201620328039 U CN201620328039 U CN 201620328039U CN 205551680 U CN205551680 U CN 205551680U
- Authority
- CN
- China
- Prior art keywords
- sword
- cutter
- knife rest
- fixed block
- utility
- 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 relates to a novel high -speed hobbing cutter of carbide, which comprises a rotating shaft, the pivot inboard is equipped with the through -hole, the pivot outside evenly is equipped with the fixed block, the fixed block outside is equipped with the knife rest, be equipped with a fastening screw and the 2nd fastening screw on the knife rest and be sharp distribution, the knife rest outside is equipped with the sword, the sword surface is equipped with the scale. The utility model discloses a set up the sword, better tool setting is protected, the fillet of sword tip has avoided the sword to wear and tear, the life of sword has been increased, through setting up the fixed block, the better rotates and changes the knife rest, the change time has been practiced thrift, and the machining efficiency is improved, through setting up a fastening screw and the 2nd fastening screw, better tool setting is adjusted, be applicable to and cut the not gear of equidimension, saves resources, use cost has been reduced, through setting up the scale, the length of better accurate adjustment sword, process as required, the accuracy of processing has been improved, simple structure, and reasonable design.
Description
Technical field
This utility model relates to mechanical field, particularly relates to a kind of novel hard alloy high speed hobboing cutter.
Background technology
High speed hobboing cutter is conventional processing external toothing straight-tooth and the cutter of helical gears.Add man-hour, hobboing cutter is equivalent to a biggest helical gear of helical angle, its number of teeth is the head number of hobboing cutter, workpiece is equivalent to another helical gear, each other according to a pair helical tooth crop rotation spatial conjugate, rotate with fixing speed ratio, the cutter tooth profile of tooth envelope of each adjacent position cut successively become tooth-formation of gear.Conventional hobboing cutter is single head mostly, in a large amount of production, in order to improve efficiency also frequently with multiple thread hob.
Existing device is in use, it is generally required to artificial unloading's knife rest, operate cumbersome, be inconvenient to pass through fixed block by fast for knife rest quick-detach, waste the time of maintainer, the device also having is in use, it is generally required to manually more tool changing, and operate cumbersome, inconvenient by regulating the first trip bolt and the second trip bolt regulates the length of cutter, also being inconvenient to pass through scale adjusts the length of cutter accurately simultaneously, have impact on the accuracy of processing workpiece, the device also having, the shape of cutter is generally right angle, it is easily damaged stage property, waste resource, waste the time of user.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, it is provided that a kind of novel hard alloy high speed hobboing cutter.
This utility model is to be achieved through the following technical solutions:
A kind of novel hard alloy high speed hobboing cutter, including rotating shaft, it is provided with through hole inside described rotating shaft, it is uniformly provided with fixed block outside described rotating shaft, being provided with knife rest outside described fixed block, described knife rest is provided with the first trip bolt and the second trip bolt, and described first trip bolt (2) and the second trip bolt (6) are linearly distributed, being provided with cutter outside described knife rest, described cutter surface is provided with scale.
As optimal technical scheme of the present utility model, described fixed block is slidably connected with rotating shaft.
As optimal technical scheme of the present utility model, described cutter is slidably connected with fixed block.
As optimal technical scheme of the present utility model, described fixed block is fixing with knife rest to be connected.
As optimal technical scheme of the present utility model, described cutter end is fillet.
Compared with prior art, the beneficial effects of the utility model are:
This utility model is by arranging cutter, preferably cutter is protected, the fillet of cutter end avoids cutter and weares and teares, add the service life of cutter, by arranging fixed block, preferably cutter setting frame carries out rotating and changing, save replacing construction, improve working (machining) efficiency, by arranging the first trip bolt and the second trip bolt, preferably cutter is adjusted, it is applicable to cut different size of gear, save resource, decrease use cost, by arranging scale, the most accurately adjust the length of cutter, it is processed as required, improve the degree of accuracy of processing, and simple in construction, reasonable in design, easy to operate, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, cutter, the 2, first trip bolt, 3, fixed block, 4, rotating shaft, 5, scale, the 6, second trip bolt, 7, through hole, 8, knife rest.
Specific embodiments
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, a kind of technical scheme of this utility model offer:
A kind of novel hard alloy high speed hobboing cutter, including rotating shaft 4, it is provided with through hole 7 inside described rotating shaft 4, it is uniformly provided with fixed block 3 outside described rotating shaft 4, described fixed block 3 is slidably connected with rotating shaft 4, it is provided with knife rest 8 outside described fixed block 3, described fixed block 3 is fixing with knife rest 8 to be connected, described knife rest 8 is provided with the first trip bolt 2 and the second trip bolt 6 and is linearly distributed, it is provided with cutter 1 outside described knife rest 8, described cutter 1 end is fillet, and described cutter 1 is slidably connected with fixed block 3, and described cutter 1 surface is provided with scale 5.
During onsite application, device is suitably positioned, the most as required, regulate the first trip bolt 2 and the second trip bolt 6, cutter 1 is adjusted to suitable length, according to product requirement, by scale 5, cutter 1 is adjusted to correct position, then cutter 1 will be with rotating shaft 4 and rotates, workpiece is cut simultaneously, when knife rest 8 needs to change, only need to rotate fixed block 3, knife rest 8 all can be taken off, convenient use, when needing the cutter 1 changing different size, have only to regulate the first trip bolt 2 and the second trip bolt 6, just cutter 1 can be replaced, when cutter 1 damages, it is also convenient for changing.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a novel hard alloy high speed hobboing cutter, including rotating shaft (4), it is characterized in that: described rotating shaft (4) inner side is provided with through hole (7), described rotating shaft (4) outside is uniformly provided with fixed block (3), described fixed block (3) outside is provided with knife rest (8), described knife rest (8) is provided with the first trip bolt (2) and the second trip bolt (6), described first trip bolt (2) and the second trip bolt (6) are linearly distributed, described knife rest (8) outside is provided with cutter (1), and described cutter (1) surface is provided with scale (5).
A kind of novel hard alloy high speed hobboing cutter the most according to claim 1, it is characterised in that: described fixed block (3) is slidably connected with rotating shaft (4).
A kind of novel hard alloy high speed hobboing cutter the most according to claim 1, it is characterised in that: described cutter (1) is slidably connected with fixed block (3).
A kind of novel hard alloy high speed hobboing cutter the most according to claim 1, it is characterised in that: described fixed block (3) is fixing with knife rest (8) to be connected.
A kind of novel hard alloy high speed hobboing cutter the most according to claim 1, it is characterised in that: described cutter (1) end is fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328039.0U CN205551680U (en) | 2016-04-19 | 2016-04-19 | Novel high -speed hobbing cutter of carbide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328039.0U CN205551680U (en) | 2016-04-19 | 2016-04-19 | Novel high -speed hobbing cutter of carbide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551680U true CN205551680U (en) | 2016-09-07 |
Family
ID=56809594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620328039.0U Expired - Fee Related CN205551680U (en) | 2016-04-19 | 2016-04-19 | Novel high -speed hobbing cutter of carbide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392202A (en) * | 2016-11-25 | 2017-02-15 | 攀枝花学院 | Curve gear machining cutter capable of adjusting curve gear machining diameters |
| CN111203597A (en) * | 2020-01-15 | 2020-05-29 | 林丽洁 | Hobbing cutter with adjustable tooth pitch for gear machining |
-
2016
- 2016-04-19 CN CN201620328039.0U patent/CN205551680U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392202A (en) * | 2016-11-25 | 2017-02-15 | 攀枝花学院 | Curve gear machining cutter capable of adjusting curve gear machining diameters |
| CN106392202B (en) * | 2016-11-25 | 2018-05-25 | 攀枝花学院 | The curved tooth cylindrical gear process tool of adjustable curved tooth cylindrical gear processing diameter |
| CN111203597A (en) * | 2020-01-15 | 2020-05-29 | 林丽洁 | Hobbing cutter with adjustable tooth pitch for gear machining |
| CN111203597B (en) * | 2020-01-15 | 2021-03-26 | 南昌嘉研机械技术有限公司 | Hobbing cutter with adjustable tooth pitch for gear machining |
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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: 20160907 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |