CN205629413U - A special boring cutter for processing distal end dead eye - Google Patents
A special boring cutter for processing distal end dead eye Download PDFInfo
- Publication number
- CN205629413U CN205629413U CN201620252719.9U CN201620252719U CN205629413U CN 205629413 U CN205629413 U CN 205629413U CN 201620252719 U CN201620252719 U CN 201620252719U CN 205629413 U CN205629413 U CN 205629413U
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- CN
- China
- Prior art keywords
- boring cutter
- boring
- hole
- processing
- 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
Links
Abstract
The utility model discloses a special boring cutter for processing distal end dead eye, including boring cutter, extension boring cutter pole and locking bolt, the locking hole that extension boring cutter rod end portion was equipped with the boring cutter hole that is used for assembling the boring cutter and intersected vertically with the boring cutter hole, the handle of a knife of boring cutter is pegged graft with the boring cutter hole and is cooperated, locking bolt and locking hole screw -thread fit. The utility model discloses set up processing distal end dead eye required extra long boring cutter pole, the deep hole that the work piece distal end is convenient for to stretch into by will extend boring cutter pole and boring cutter be assembled between/be connected between, the boring cutter that has assembled extra long boring cutter pole carries out the boring and processes. The utility model discloses make the depth extension of boring processing obviously enlarge.
Description
Technical field
This utility model relates to metal cutting process technical field, is used for processing far-end bearing particularly to one
The special boring cutter in hole.
Background technology
At present, along with science and technology is more and more flourishing, to the part in machine applications, processing request is more and more higher.
And boring is the internal diameter turning process of a kind of cutter expanded hole or other circular contour, its range of application is general
From half roughing to polish.
But, have the disadvantage in that during current boring cutter boring and process the deep of some workpiece far-ends needing
Kong Shi, current boring cutter is difficult to boring, such as the dead eye of wheel hub far-end, at existing cutter and lathe base
Can not process on plinth.
Therefore, it is necessary to design a kind of special boring cutter being specifically designed to processing distal shaft bearing bore.
Utility model content
Utility model purpose of the present utility model is: the problem existed for prior art, it is provided that Yi Zhongyong
Special boring cutter in processing distal shaft bearing bore, it is simple to the deep hole of boring processing far-end.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of special boring cutter for processing distal shaft bearing bore, including boring cutter, lengthens boring cutter bar and clamping screw,
Described lengthening boring cutter bar end is provided with the boring cutter hole for assembling boring cutter and the locking intersected vertically with boring cutter hole
Hole, the handle of a knife of described boring cutter coordinates with the grafting of boring cutter hole, described clamping screw and locking hole threaded engagement.
As preferred version of the present utility model, the cutter head of described boring cutter and the folder lengthening boring cutter bar length direction
Angle is 45 degree.
As preferred version of the present utility model, described lengthening boring cutter bar is the square pole of square cross section.
As preferred version of the present utility model, the quantity of described locking hole and clamping screw is respectively 1.
As preferred version of the present utility model, described locking hole is counterbore.
As preferred version of the present utility model, a length of 10-50cm of described lengthening boring cutter bar.
The beneficial effects of the utility model are:
This utility model is provided with the lengthening boring cutter bar needed for processing distal shaft bearing bore, will lengthen boring cutter bar and boring
Cutter assembly connection, is assembled with and lengthens the boring cutter of boring cutter bar and be easy to stretch into the deep hole of workpiece far-end and carry out boring processing.
The depth bounds that this utility model makes boring process substantially expands.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that this utility model is processed for boring.
Labelling in figure: 1-boring cutter, 2-lengthens boring cutter bar, 3-clamping screw, 4-boring cutter hole, 5-locking hole, 6-
Lathe saddle, 7-wheel hub.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing pair
Preferred embodiment of the present utility model is described in detail.
As it is shown in figure 1, a kind of special boring cutter for processing distal shaft bearing bore, including boring cutter 1, lengthen boring cutter
Bar 2 and clamping screw 3, described lengthening boring cutter bar 2 end be provided with the boring cutter hole 4 for assembling boring cutter 1 and with
The locking hole 5 that boring cutter hole 4 intersects vertically, the handle of a knife of described boring cutter 1 coordinates with boring cutter hole 4 grafting, described lock
Tight bolt 3 and locking hole 5 threaded engagement；The cutter head of described boring cutter 1 and lengthening boring cutter bar 2 length direction
Angle is 45 degree；Described lengthening boring cutter bar 2 is the square pole of square cross section；Described locking hole 5 and locking
The quantity of bolt 3 is respectively 1, and described locking hole 5 is counterbore；The length root of described lengthening boring cutter bar 2
10-50cm is can be designed as according to process requirements.
As in figure 2 it is shown, this utility model adds man-hour for boring, lengthening boring cutter bar 2 is assemblied in lathe tool
On frame 6, boring cutter bar 2 and boring cutter 1 assembly connection will be lengthened, be assembled with and lengthen the boring cutter 1 of boring cutter bar 2 just
Boring processing is carried out in the dead eye stretching into wheel hub 7 far-end.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted,
Although this utility model is described by referring to preferred embodiment of the present utility model, but ability
Territory it is to be appreciated by one skilled in the art that in the form and details various change can be made for it,
The spirit and scope of the present utility model limited without departing from appended claims.
Claims (6)
1. the special boring cutter being used for processing distal shaft bearing bore, it is characterised in that: include boring cutter, lengthen boring
Knife bar and clamping screw, described lengthening boring cutter bar end be provided with the boring cutter hole for assembling boring cutter and with boring cutter hole
The locking hole intersected vertically, the handle of a knife of described boring cutter coordinates with the grafting of boring cutter hole, described clamping screw and locking
Hole threaded engagement.
Special boring cutter for processing distal shaft bearing bore the most according to claim 1, it is characterised in that:
The cutter head of described boring cutter is 45 degree with the angle of lengthening boring cutter bar length direction.
Special boring cutter for processing distal shaft bearing bore the most according to claim 1, it is characterised in that:
Described lengthening boring cutter bar is the square pole of square cross section.
Special boring cutter for processing distal shaft bearing bore the most according to claim 3, it is characterised in that:
The quantity of described locking hole and clamping screw is respectively 1.
Special boring cutter for processing distal shaft bearing bore the most according to claim 4, it is characterised in that:
Described locking hole is counterbore.
6. according to the special boring cutter for processing distal shaft bearing bore described in claim 1 to 5 any one,
It is characterized in that: a length of 10-50cm of described lengthening boring cutter bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252719.9U CN205629413U (en) | 2016-03-29 | 2016-03-29 | A special boring cutter for processing distal end dead eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252719.9U CN205629413U (en) | 2016-03-29 | 2016-03-29 | A special boring cutter for processing distal end dead eye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629413U true CN205629413U (en) | 2016-10-12 |
Family
ID=57074909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620252719.9U Expired - Fee Related CN205629413U (en) | 2016-03-29 | 2016-03-29 | A special boring cutter for processing distal end dead eye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732330A (en) * | 2021-09-02 | 2021-12-03 | 国电联合动力技术(连云港)有限公司 | Boring cutter for solving dislocation of flange at root part of blade on tower |
-
2016
- 2016-03-29 CN CN201620252719.9U patent/CN205629413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732330A (en) * | 2021-09-02 | 2021-12-03 | 国电联合动力技术(连云港)有限公司 | Boring cutter for solving dislocation of flange at root part of blade on tower |
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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: 20161012 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |