CN207888007U - Whole hard alloy disk pinion cutter - Google Patents
Whole hard alloy disk pinion cutter Download PDFInfo
- Publication number
- CN207888007U CN207888007U CN201820125466.8U CN201820125466U CN207888007U CN 207888007 U CN207888007 U CN 207888007U CN 201820125466 U CN201820125466 U CN 201820125466U CN 207888007 U CN207888007 U CN 207888007U
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- China
- Prior art keywords
- magnetosphere
- gear shaping
- cutter
- pinion cutter
- shaft
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Abstract
Whole hard alloy disk pinion cutter.Its composition of this product includes:Gear shaping cutter shaft, the front of the gear shaping cutter shaft is provided with gear shaping cutter groove, the front end of the gear shaping cutter shaft connects lock shaft, the pinion cutter axis connection pinion cutter, the pinion cutter is located in the gear shaping cutter groove, the locking axis connection pinion cutter pad, there is toolsetting gap between the gear shaping edge bearing and the gear shaping cutter groove, the lock shaft connection screw thread axis, the screw thread axis connection locking nut, the tail end of the gear shaping cutter shaft has thread segment, the thread segment connection screw thread lock sleeve, the screw fastening is fixed to be equipped with axle sleeve between the pinion cutter.The utility model is used for whole hard alloy disk pinion cutter.
Description
Technical field：
The present invention relates to a kind of whole hard alloy disk pinion cutters.
Background technology
For aeronautical product due to the improvement of craftsmanship and the requirement of product, Hardened gear face is processed into Gear Processing enterprise
Key bottleneck, if the unqualified quality that will have a direct impact on transmission system and product of the precision of Gear Processing.
Invention content：
The object of the present invention is to provide one kind to have precision high, and hardness is strong, the good whole hard alloy disk gear shaping of wearability
Knife.
Above-mentioned purpose is realized by following technical scheme：
A kind of whole hard alloy disk pinion cutter, composition include:It opens the front of gear shaping cutter shaft, the gear shaping cutter shaft
There are gear shaping cutter groove, the front end of the gear shaping cutter shaft to connect lock shaft, the pinion cutter axis connection pinion cutter, the gear shaping
Cutter spacing is in the gear shaping cutter groove, the locking axis connection pinion cutter pad, the gear shaping edge bearing and the pinion cutter
There is toolsetting gap, the lock shaft connection screw thread axis, the screw thread axis connection locking nut, the gear shaping between slot
The tail end of cutter shaft has thread segment, the thread segment connection screw thread lock sleeve, the fixed and described gear shaping of the screw fastening
Axle sleeve is housed between knife.
The tail end of the whole hard alloy disk pinion cutter, the gear shaping cutter shaft connects cone axis, the circular cone
Axis is provided with ladder axis hole, and the ladder axis hole interpolation enters multi-diameter shaft, and the multi-diameter shaft connects shaft seal cover, the shaft seal cover
It is provided with jack, the jack tight fit is inserted into axle envelope and is blocked up, and the axle envelope blocks up connecting shaft blanking cover, the axis blanking cover connecting shaft
Column, the jack-post connecting shaft tail sleeve.
The whole hard alloy disk pinion cutter, the pinion cutter include gear shaping broach shell, and the gear shaping broach shell connects
The gear shaping cutter groove is connect, there is the toolsetting gap between the gear shaping cutter groove and the lock shaft, described inserts
There is logical oil groove, the logical oil groove to connect fastener hole for the front of serrated knife set, and the fastener hole connects the gear shaping edge bearing,
The gear shaping broach shell connects gear shaping blade.
The whole hard alloy disk pinion cutter, the front end welding circle magnetic sheet of the thread spindle, the circle magnetic
Plate is attracted outer gear magnetic sheet and fixes, and between the front end of the thread spindle, the circle magnetic sheet, the outer gear magnetic sheet and passes through spiral shell
Nail is connected and fixed, and the outer gear magnetic sheet is attracted fastening magnetosphere and lower fastening magnetosphere simultaneously with the circle magnetic sheet, described
Upper fastening magnetosphere is docked with the lower fastening magnetosphere to be fixed, and the upper fastening magnetosphere is attracted and clamps magnetosphere, described
Lower fastening magnetosphere be attracted it is lower clamp magnetosphere, the upper clamping magnetosphere is docked with the lower clamping magnetosphere and is fixed, institute
The upper clamping magnetosphere stated is attracted upper clamping magnetosphere, and the lower clamping magnetosphere is attracted lower clamping magnetosphere, the upper clamping magnetosphere
It docks and is fixed with the lower clamping magnetosphere, upper magnetic is inserted between the upper clamping magnetosphere and the locking nut and is taken
Ring and lower magnetic take ring, and the upper magnetic takes ring and is attracted the upper clamping magnetosphere and the locking nut, and the lower magnetic is taken
Ring is attracted the lower clamping magnetosphere and the locking nut.
The whole hard alloy disk pinion cutter, the upper magnetic, which takes ring and takes the cross section of ring with the lower magnetic, is
Triangle, the inner circle of the upper fastening magnetosphere and the lower fastening magnetosphere all have inclined-plane, the inclined-plane with it is described
The front end chamfered edge of thread spindle mutually agrees with.
The whole hard alloy disk pinion cutter, the modulus of the pinion cutter：M=3.5, the number of teeth：Z=30, pressure
Angle：α=25 °, diameter：D=110.66 ± 0.02, anterior angle：γ=0°~5.
Advantageous effect：
1. the present invention, which is whole hard alloy disk pinion cutter, replaces original high-speed steel（Powder metallurgy）The device of pinion cutter, it is main
Solve high-speed steel（Powder metallurgy）Pinion cutter insufficient strength, wearability is inadequate, cannot effectively process Hardened gear face gear ring；It is whole
Hard alloy disk pinion cutter has precision high, and hardness is strong, and wearability is good, and processing efficiency and service efficiency are high, applied widely,
Hardened gear face gear ring easy to process（Or gear）, versatile.
Pinion cutter misplaces caused by being loosened the invention avoids locking nut, and makes the precision of Gear Processing that design be not achieved
It is required that the problem of reducing product quality and high rejection rate, it is ensured that the link position between pinion cutter and gear shaping cutter shaft is accurate, will not
Generate loosening, it is ensured that the precision of Gear Processing greatly reduces rejection rate, improves economic benefit.
The magnetic padlock clamping system of the thread spindle front end setting of the present invention, can firmly fix locking nut, it is ensured that locking
Nut not will produce loosening, ensure that the position of pinion cutter not will produce transmission yet, be fully able to meet design of gears processing
Requirement, the precision of Gear Processing is high, high-quality.
Modulus m=3.5 that the present invention uses, the number of teeth：Z=30, pressure angle：α=25 °, diameter：D=110.66 ± 0.02,
Anterior angle：γ=0 ° ~ 5 ° are fully able to match with the size that Gear Processing requires, and greatly increase the precision of Gear Processing, give tooth
Wheel application provides guarantee.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of this product.
Attached drawing 2 is the overall structure diagram of attached drawing 1.
Attached drawing 3 is gear shaping knife sleeve structure schematic diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.
Embodiment 1：
A kind of whole hard alloy disk pinion cutter, composition include:It opens the front of gear shaping cutter shaft 1, the gear shaping cutter shaft
There are gear shaping cutter groove 2, the front end of the gear shaping cutter shaft to connect lock shaft 3, the pinion cutter axis connection pinion cutter 4 is described
Pinion cutter is located in the gear shaping cutter groove, the locking axis connection pinion cutter pad 5, and the gear shaping edge bearing is inserted with described
There is toolsetting gap 6, the lock shaft connection screw thread axis 7, the screw thread axis connection locking nut 8, institute between serrated knife slot
The tail end for the gear shaping cutter shaft stated have thread segment 9, the thread segment connection screw thread lock sleeve 10, the screw fastening it is fixed with
Axle sleeve 11 is housed between the pinion cutter.
Toolsetting gap can be adjusted as needed, and then facilitate the connection between adjustment gear shaping cutter shaft and gear shaping cutter shaft
Position, the advantages of capable of making pinion cutter, are fully played, and the gear quality of processing is good, and precision is high.
Embodiment 2：
The tail end of whole hard alloy disk pinion cutter described in embodiment 1, the gear shaping cutter shaft connects cone axis 12, institute
The cone axis stated is provided with ladder axis hole 13, and the ladder axis hole interpolation enters multi-diameter shaft 14, and the multi-diameter shaft connects shaft seal cover
15, the shaft seal cover is provided with jack 16, and the jack tight fit is inserted into axle envelope stifled 17, and the axle envelope blocks up connecting shaft blanking cover
18, the axis blanking cover connects jack-post 19, the jack-post connecting shaft tail sleeve 20.
Embodiment 3：
Whole hard alloy disk pinion cutter described in embodiment 1, the pinion cutter includes gear shaping broach shell 21, described
The gear shaping broach shell connection gear shaping cutter groove, between the toolsetting between the gear shaping cutter groove and the lock shaft
There is logical oil groove 22, the logical oil groove to connect fastener hole 23, fastener hole connection for the front of gap, the gear shaping broach shell
The gear shaping edge bearing, the gear shaping broach shell connect gear shaping blade 24.
Logical oil groove can make adequately to be lubricated between pinion cutter and gear shaping cutter shaft, and pinion cutter greatly reduces and inserts
The abrasion of serrated knife axis extends the service life of pinion cutter and gear shaping cutter shaft, improves and is acted between pinion cutter and gear shaping cutter shaft
Accuracy.
Embodiment 4：
Whole hard alloy disk pinion cutter described in embodiment 1, the front end welding circle magnetic sheet 25 of the thread spindle,
The circle magnetic sheet is attracted outer gear magnetic sheet 26 and fixes, the front end of the thread spindle, the circle magnetic sheet, the outer gear magnetic sheet
Between and be connected and fixed by screw 36, the outer gear magnetic sheet is attracted simultaneously with the circle magnetic sheet fasten magnetosphere 27 and under
Magnetosphere 28 is fastened, the upper fastening magnetosphere is docked with the lower fastening magnetosphere and is fixed, and the upper fastening magnetosphere is inhaled
It closes and clamps magnetosphere 29, the lower fastening magnetosphere is attracted lower clamping magnetosphere 30, the upper clamping magnetosphere and the lower folder
Tight magnetosphere docking is fixed, and the upper clamping magnetosphere is attracted upper clamping magnetosphere 31, and the lower clamping magnetosphere is attracted lower card
Tight magnetosphere 32, the upper clamping magnetosphere are docked with the lower clamping magnetosphere and are fixed, the upper clamping magnetosphere and institute
The upper magnetic of insertion takes ring 33 between the locking nut stated and lower magnetic takes ring 34, and the upper magnetic takes ring and is attracted the upper clamping magnetosphere
With the locking nut, the lower magnetic takes ring and is attracted the lower clamping magnetosphere and the locking nut.
Locking nut, which is ferrous material, can coordinate the magnetic padlock clamping system of the present embodiment to use, it is ensured that locking nut will not produce
It is raw to loosen, it ensure that the firmness connected between pinion cutter and gear shaping cutter shaft, ensure that the precision of Gear Processing.
Lower magnetic takes ring and upper magnetic take ring can further tightening retaining nuts, not only connect secured while also improving
The degree of locking, use is very safe, effect is also fine.
Embodiment 5：
Whole hard alloy disk pinion cutter described in embodiment 4, the upper magnetic take ring and take the cross of ring with the lower magnetic
Section is triangle, and the inner circle of the upper fastening magnetosphere and the lower fastening magnetosphere all has inclined-plane 35, and described is oblique
Face and the front end chamfered edge of the thread spindle mutually agree with.
The shape of the front end of magnetic padlock clamping system and thread spindle is agreed with very much, and the effect of locking is good, secured.
Embodiment 6：
Whole hard alloy disk pinion cutter described in embodiment 1, the modulus of the pinion cutter：M=3.5, the number of teeth：Z=
30, pressure angle：α=25 °, diameter：D=110.66 ± 0.02, anterior angle：γ=0°~5°.
Embodiment 7：
A kind of processing method of whole hard alloy disk pinion cutter, using cemented carbide material, according to product to be processed plus
Number evidence calculates whole hard alloy disk pinion cutter data modulus：The numbers of teeth of m=3.5：The pressure angles of Z=30：α=25 ° diameter：D=
110.66 ± 0.02 anterior angle：Manuscript drawing is made in γ=0 ° ~ 5 °, is processed according to drawing with existing numerically controlled processing equipment.
Embodiment 8：
A kind of installation method of whole hard alloy disk pinion cutter, first step gear shaping cutter shaft are inserted into the endoporus of pinion cutter,
The gear shaping cutter groove of gear shaping cutter shaft corresponds to pinion cutter, and second step assembles gear shaping edge bearing, by gear shaping edge bearing mounted in the position of lock shaft, simultaneously
It is inserted into the endoporus front end of pinion cutter, reduces the toolsetting gap between gear shaping edge bearing and gear shaping cutter groove, third step is solid with locking nut
Determine thread spindle, outer gear magnetic sheet is pull-in on round magnetic sheet by the 4th step, and upper fastening magnetosphere and lower fastening magnetosphere are pull-in on by the 5th step
On outer gear magnetic sheet and circle magnetic sheet while making to fasten magnetosphere and be mutually fixed with lower fastening magnetosphere, the 6th step is by upper fastening magnetic
Circle, which is attracted, clamps magnetosphere, and lower fastening magnetosphere is attracted lower clamping magnetosphere, while upper clamping magnetosphere docks actuation with lower clamping magnetosphere
Fixed, upper clamping magnetosphere is attracted upper clamping magnetosphere by the 7th step, and lower clamping magnetosphere is attracted lower clamping magnetosphere, passes through upper clamping magnetosphere
It docks and is fixed with lower clamping magnetosphere, the 8th step will be inserted into the upper magnetic of actuation and take ring between upper clamping magnetosphere and locking nut, under
It is inserted into magnetic under being attracted between clamping magnetosphere and locking nut and takes ring, the 9th step makes magnetic take ring actuation locking nut, and lower magnetic takes ring
It is attracted locking nut.It is connected by screw fixation between the front end of thread spindle, round magnetic sheet, outer gear magnetic sheet.
Embodiment 9：
Whole hard alloy disk pinion cutter described in embodiment 6, the modulus of the pinion cutter：M=3.0, the number of teeth：Z=30
, pressure angle：α=23 °, diameter：D=110.68, anterior angle：γ=0°.
Embodiment 10：
Whole hard alloy disk pinion cutter described in embodiment 6, the modulus of the pinion cutter：M=4.0, the number of teeth：Z=30
, pressure angle：α=27 °, diameter：D=110.64, anterior angle：γ=5°.
Claims (6)
1. a kind of whole hard alloy disk pinion cutter, composition include:Gear shaping cutter shaft, it is characterized in that:The gear shaping cutter shaft
Front be provided with gear shaping cutter groove, the front end of the gear shaping cutter shaft connects lock shaft, the pinion cutter axis connection pinion cutter, institute
The pinion cutter stated is located in the gear shaping cutter groove, the locking axis connection pinion cutter pad, the gear shaping edge bearing with it is described
Gear shaping cutter groove between have toolsetting gap, the lock shaft connection screw thread axis, the screw thread axis connection locking nut, institute
The tail end for the gear shaping cutter shaft stated has thread segment, and the thread segment connection screw thread lock sleeve, the screw fastening is fixed and institute
Axle sleeve is housed between the pinion cutter stated.
2. whole hard alloy disk pinion cutter according to claim 1, it is characterized in that:The tail end of the gear shaping cutter shaft
Cone axis is connected, the cone axis is provided with ladder axis hole, and the ladder axis hole interpolation enters multi-diameter shaft, and the multi-diameter shaft connects
Spindle covers, and the shaft seal cover is provided with jack, and the jack tight fit is inserted into axle envelope and is blocked up, and it is stifled that the axle envelope blocks up connecting shaft
Lid, the axis blanking cover connect jack-post, the jack-post connecting shaft tail sleeve.
3. according to the whole hard alloy disk pinion cutter described in claim 1, it is characterized in that:The pinion cutter includes gear shaping
Broach shell, the gear shaping broach shell connection gear shaping cutter groove, has institute between the gear shaping cutter groove and the lock shaft
There is logical oil groove, the logical oil groove to connect fastener hole, the fastening for the front in the toolsetting gap stated, the gear shaping broach shell
The hole connection gear shaping edge bearing, the gear shaping broach shell connect gear shaping blade.
4. according to the whole hard alloy disk pinion cutter described in claim 1, it is characterized in that:The front end of the thread spindle
Welding circle magnetic sheet, the circle magnetic sheet are attracted outer gear magnetic sheet and fix, the front end of the thread spindle, the circle magnetic sheet, described
Outer gear magnetic sheet between and be connected by screw fixation, the outer gear magnetic sheet is attracted with the circle magnetic sheet and fastens magnetic simultaneously
Circle and lower fastening magnetosphere, the upper fastening magnetosphere are docked with the lower fastening magnetosphere and are fixed, the upper fastening magnetic
Circle, which is attracted, clamps magnetosphere, and the lower fastening magnetosphere is attracted lower clamping magnetosphere, the upper clamping magnetosphere and the lower folder
Tight magnetosphere docking is fixed, and the upper clamping magnetosphere is attracted upper clamping magnetosphere, and the lower clamping magnetosphere is attracted lower clamping
Magnetosphere, the upper clamping magnetosphere are docked with the lower clamping magnetosphere and are fixed, the upper clamping magnetosphere with it is described
Be inserted into that upper magnetic takes ring and lower magnetic takes ring between locking nut, the upper magnetic take ring be attracted the upper clamping magnetosphere with it is described
Locking nut, the lower magnetic take ring and are attracted the lower clamping magnetosphere and the locking nut.
5. according to the whole hard alloy disk pinion cutter described in claim 4, it is characterized in that:The upper magnetic take ring with it is described
Lower magnetic to take the cross section of ring be triangle, the inner circle of the upper fastening magnetosphere and the lower fastening magnetosphere all has tiltedly
The front end chamfered edge in face, the inclined-plane and the thread spindle mutually agrees with.
6. according to the whole hard alloy disk pinion cutter described in claim 1, it is characterized in that:The modulus of the pinion cutter：m
=3.5, the number of teeth：Z=30, pressure angle：α=25 °, diameter：D=110.66 ± 0.02, anterior angle：γ=0°~5°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125466.8U CN207888007U (en) | 2018-01-25 | 2018-01-25 | Whole hard alloy disk pinion cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125466.8U CN207888007U (en) | 2018-01-25 | 2018-01-25 | Whole hard alloy disk pinion cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888007U true CN207888007U (en) | 2018-09-21 |
Family
ID=63545924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125466.8U Expired - Fee Related CN207888007U (en) | 2018-01-25 | 2018-01-25 | Whole hard alloy disk pinion cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098078A (en) * | 2018-01-25 | 2018-06-01 | 哈尔滨东安利峰刀具有限公司 | Whole hard alloy disk pinion cutter and processing, installation method |
-
2018
- 2018-01-25 CN CN201820125466.8U patent/CN207888007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098078A (en) * | 2018-01-25 | 2018-06-01 | 哈尔滨东安利峰刀具有限公司 | Whole hard alloy disk pinion cutter and processing, installation method |
| CN108098078B (en) * | 2018-01-25 | 2024-01-30 | 哈尔滨东安利峰刀具有限公司 | Integral hard alloy disc gear shaping cutter and processing and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |