CN207087607U - A kind of hobboing cutter sharpening dress tool holder - Google Patents
A kind of hobboing cutter sharpening dress tool holder Download PDFInfo
- Publication number
- CN207087607U CN207087607U CN201720290742.1U CN201720290742U CN207087607U CN 207087607 U CN207087607 U CN 207087607U CN 201720290742 U CN201720290742 U CN 201720290742U CN 207087607 U CN207087607 U CN 207087607U
- Authority
- CN
- China
- Prior art keywords
- hobboing cutter
- knife bar
- base
- support base
- slide bearings
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of hobboing cutter to sharpen dress tool holder, including base, and slide bearings and fastening end support base are provided with base；The upper end of slide bearings is connected cover plate, fixed supporting seat is additionally provided between securing cover plate and fastening end support base, workpiece is installed on fixed supporting seat and fastening end support base, and front end passes through securing cover plate；Workpiece is the assembly of knife bar and hobboing cutter.The utility model supports the assembly of hobboing cutter and knife bar using support base is placed on bottom plate, is limited the rotation of knife bar and axially two frees degree using fixing chuck plate, the adjustable knife bar for being used for meeting different structure of slide bearings uses.Bottom plate is fixed on operating desk during use, avoids fixture during fixed torsion stress from sliding.It is of the present utility model to use so that the assembly precision of hobboing cutter and knife bar is guaranteed, and effectively alleviates the labor intensity of operative employee, improve hobboing cutter sharpening efficiency.
Description
【Technical field】
It the utility model is related to a kind of hobboing cutter sharpening dress tool holder.
【Background technology】
Hobboing cutter is the important ring of Gear Processing, and semifinishing process is required for gear hobbing to remove lot of materials, belongs to heavy cut
Cutter, therefore gear hobbing process efficiency all improves using the hobboing cutter of special type knife material making in most of Gear Processing enterprises.It is special
The hobboing cutter that kind material makes is expensive, and production cost, the cutting sharpening of hobboing cutter are reduced in order to improve the utilization rate of hobboing cutter material
Damage just needs to use the impaired part of special lathe reconditioning to a certain extent, makes full use of hobboing cutter material.
Hobboing cutter dimensional accuracy after sharpening is most important to the precision for being processed gear.Pass through experimental verification and analysis, hair
Reveal the clamping link that existing grinding quality subject matter not up to standard appears in hobboing cutter.Needed before hobboing cutter is sharpened by hobboing cutter and specially
Hydraulic pressure knife bar is assembled together, and traditional assembly method is that hobboing cutter is placed in plane by operative employee, and hydraulic pressure knife bar is passed through
Hobboing cutter endoporus, hobboing cutter is limited to the ad-hoc location of knife bar using nut, then using torque spanner by hydraulic pressure knife bar one end
Surely the same level that nut is screwed to setting is turned round.Because no special assembling jig aids in assembling process, hobboing cutter when causing to assemble
It is overproof with the fit precision of dedicated hydraulic knife bar, cause the hobboing cutter dimensional accuracy after sharpening to be unable to reach the design requirement of hobboing cutter,
And traditional assembly method labor intensity is big, potential safety hazard protrudes.
【Utility model content】
A kind of the shortcomings that the purpose of this utility model is to overcome above-mentioned prior art, there is provided hobboing cutter sharpening dress tool holder.
To reach above-mentioned purpose, the utility model is achieved using following technical scheme：
A kind of hobboing cutter sharpening fills tool holder, including base, and slide bearings and fastening end support base are provided with base；It is sliding
The upper end of dynamic support base is connected cover plate, and fixed supporting seat, workpiece are additionally provided between securing cover plate and fastening end support base
It is installed on fixed supporting seat and fastening end support base, and front end passes through securing cover plate；Workpiece is the assembly of knife bar and hobboing cutter.
The utility model, which further improves, to be：
The upper surface of base offers slideway, and slide bearings are arranged in slideway.
The through hole with the detent fit work in slide bearings is offered on slideway.
The upper end of slide bearings is connected cover plate by connector.
Arc groove is offered on the support base of fastening end, regulation bushing is provided with arc groove.
Slide bearings are connected by M8 screw with base.
Fixed supporting seat is connected by M8 screw with base.
Compared with prior art, the utility model has the advantages that：
The utility model ensures that clamping is not done by the structure to lathe, knife bar and cutter and matching relationship design fixture
Relate to, operate lithe, ensure clamping position precision.Secondly, the utility model versatility is high, just take into account initial stage in design
Have the lathe of Multiple Type, knife bar is also various structures, guarantee fill knife do not interfere under the premise of use slide bearings with
And quick change circle bushing.Finally, the utility model alleviates the labor intensity of operator, improves production efficiency, reduces clamping
When safe operation risk, guarantee safe production.
【Brief description of the drawings】
Fig. 1 is the integrally-built axonometric drawing of the utility model；
Fig. 2 is main sectional view of the present utility model.
Wherein：1- bases；2- slide bearings；3- alignment pins；4- screws；5- connectors；6- securing cover plates；7- fixes branch
Support seat；8- screws；9- workpiece；10- fastening ends support base；11- adjusts bushing.
【Embodiment】
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1, the utility model hobboing cutter sharpening dress tool holder, including base 1, the upper surface of base 1 offer slideway,
Slide bearings 2 are arranged in slideway, and fastening end support base 10 is also equipped with base 1；The upper end of slide bearings 2 passes through company
Fitting 5 is connected cover plate 6, fixed supporting seat 7 is additionally provided between securing cover plate 6 and fastening end support base 10, workpiece 9 is installed
In on fixed supporting seat 7 and fastening end support base 10, and front end passes through securing cover plate 6；Circle is offered on fastening end support base 10
Arc groove, regulation bushing 11 is provided with arc groove；Slide bearings 2 are connected by M8 screw 4 with base 1, are opened up on slideway
There is the through hole with the cooperating of alignment pin 3 in slide bearings 2；Fixed supporting seat 7 is connected by M8 screw 8 with base 1；
Workpiece 9 is the assembly of knife bar and hobboing cutter.
The course of work of the present utility model：
1) clamp body location and installation contact site is cleaned up before using；
2) securing cover plate 6 is taken out and set aside, arc groove regulation bushing 11 being arranged on fastening end support base 10
It is interior, and keep two pieces parts end face concordant；
3) assembly of knife bar and hobboing cutter is placed in fixed supporting seat 7 with the arc groove of fastening end support base 10, rotating
Knife bar inserts securing cover plate 6 in slide bearings 2 to correct position.
4) the hydraulic expansion nut of knife bar is turned round surely using wrest fixing spanner, removes securing cover plate 6, by the group of knife bar and hobboing cutter
Zoarium loads onto lathe, starts hobboing cutter sharpening.
The utility model supports the assembly of hobboing cutter and knife bar using support base is placed on bottom plate, will using fixing chuck plate
The rotation of knife bar limits with axially two frees degree, and the adjustable knife bar for being used for meeting different structure of slide bearings uses.Make
Used time bottom plate is fixed on operating desk, avoids fixture during fixed torsion stress from sliding.It is of the present utility model to use so that hobboing cutter and knife bar
Assembly precision be guaranteed, and effectively alleviate the labor intensity of operative employee, improve hobboing cutter sharpening efficiency.
Above content is only to illustrate technological thought of the present utility model, it is impossible to limits protection model of the present utility model with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical scheme, each fall within this reality
Within protection domain with new claims.
Claims (5)
1. a kind of hobboing cutter sharpening dress tool holder, it is characterised in that including base (1), base is provided with slide bearings on (1)
And fastening end support base (10) (2)；The upper end of slide bearings (2) is connected cover plate (6), securing cover plate (6) and fastening end
Fixed supporting seat (7) is additionally provided between support base (10), workpiece (9) is installed on fixed supporting seat (7) and fastening end support base
(10) on, and front end passes through securing cover plate (6)；Workpiece (9) is the assembly of knife bar and hobboing cutter；
The upper surface of base (1) offers slideway, and slide bearings (2) are arranged in slideway；Offered on slideway with sliding branch
Support the through hole of alignment pin (3) cooperating on seat (2).
2. hobboing cutter sharpening dress tool holder according to claim 1, it is characterised in that the upper end of slide bearings (2) passes through
Connector (5) is connected cover plate (6).
3. hobboing cutter sharpening dress tool holder according to claim 2, it is characterised in that fastening end support base offers on (10)
Arc groove, regulation bushing (11) is provided with arc groove.
4. hobboing cutter sharpening dress tool holder according to claim 1, it is characterised in that the spiral shell that slide bearings (2) pass through M8
(4) are followed closely to be connected with base (1).
5. hobboing cutter sharpening dress tool holder according to claim 1, it is characterised in that the spiral shell that fixed supporting seat (7) passes through M8
(8) are followed closely to be connected with base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290742.1U CN207087607U (en) | 2017-03-23 | 2017-03-23 | A kind of hobboing cutter sharpening dress tool holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290742.1U CN207087607U (en) | 2017-03-23 | 2017-03-23 | A kind of hobboing cutter sharpening dress tool holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087607U true CN207087607U (en) | 2018-03-13 |
Family
ID=61550067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720290742.1U Expired - Fee Related CN207087607U (en) | 2017-03-23 | 2017-03-23 | A kind of hobboing cutter sharpening dress tool holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944922A (en) * | 2017-03-23 | 2017-07-14 | 陕西法士特齿轮有限责任公司 | A kind of hobboing cutter sharpening dress tool holder and its application method |
-
2017
- 2017-03-23 CN CN201720290742.1U patent/CN207087607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944922A (en) * | 2017-03-23 | 2017-07-14 | 陕西法士特齿轮有限责任公司 | A kind of hobboing cutter sharpening dress tool holder and its application 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: 20180313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |