CN205496658U - Milling spindle bearing bottom surface right angle groove blade disc - Google Patents
Milling spindle bearing bottom surface right angle groove blade disc Download PDFInfo
- Publication number
- CN205496658U CN205496658U CN201620223643.7U CN201620223643U CN205496658U CN 205496658 U CN205496658 U CN 205496658U CN 201620223643 U CN201620223643 U CN 201620223643U CN 205496658 U CN205496658 U CN 205496658U
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- China
- Prior art keywords
- bolt
- blade
- incision
- right angle
- blade holder
- 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 milling spindle bearing bottom surface right angle groove blade disc, this blade disc include integrated into one piece's cutter arbor, blade holder, the cutter arbor is tapered shape, and the blade holder is the cylinder shape, and the blade holder is equipped with round dish spoke with the blade holder ring side of cutter arbor junction, and an incision has been offered to the dish spoke, and this incision is sunken to the blade holder orientation, forms the recess that one end is the arcwall face, the outer tip ring side equipartition of blade holder is equipped with three group's bolt incisions and blade incision, forms the bolt seat between bolt incision and the blade incision, and the bolt seat is equipped with the bolt hole, bolt hole adaptation bolt, and the bolt is fixed the blade in the blade incision through bolt incision, bolt hole, the axis of recess is located between two sets of bolt incisions and the blade incision axis. The utility model discloses under the condition of the performance that does not influence original device and precision, when processing right angle groove, can the quire to accomplish and mill the right angle groove, speed is very fast, and the right angle standard has improved product milling flutes quality and machining efficiency.
Description
Technical field
This utility model one cutterhead, specifically a kind of milling spindle bearing bottom surface trough with straight angle cutterhead.
Background technology
Metalworking workshop, when milling machine processing bearing block bottom surface groove, is commonly encountered and parts is carried out milling trough with straight angle, and groove width exists
About 200mm, under normal conditions, during processing trough with straight angle, is first processed with cutterhead, then uses milling cutter
Band water is processed, and causes the fast additionally stage property of milling cutter loss frequently upper and lower, and process velocity is slow, right angle portions out of plumb.
Utility model content
The purpose of this utility model is to provide a kind of milling spindle bearing bottom surface trough with straight angle cutterhead.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of milling spindle bearing bottom surface trough with straight angle cutterhead, this cutterhead includes integrated knife bar, tool rest；Knife bar in
Tapered shape, tool rest is cylindrical shape, and tool rest is provided with a circle plate convergence, dish with the tool rest ring side of knife bar junction
Spoke offers a kerf, and this otch caves in tool rest direction, forms the groove of curved of one end；Outside tool rest
End loops side is laid with three groups of bolt cut outs and blade otch, forms spiral shell between bolt cut outs and blade otch
Bolt seat, bolt block is provided with bolt hole, bolt hole adaptation bolt, bolt through bolt cut outs, bolt hole by blade
It is fixed in blade otch；The axis of groove is between two groups of bolt cut outs and blade otch axis.
The beneficial effects of the utility model: this utility model is not affecting the serviceability of original equipment and the feelings of precision
Under condition, when processing trough with straight angle, milling trough with straight angle, speed, right angle standard can be completed by a cutter, improve
Product groove milling quality and working (machining) efficiency.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is made further for the ease of it will be appreciated by those skilled in the art that
Bright.
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model front elevational schematic.
Detailed description of the invention
A kind of milling spindle bearing bottom surface trough with straight angle cutterhead, as shown in Figure 1 and Figure 2, this cutterhead includes integrated
Knife bar 7, tool rest 5；Knife bar 7 is in tapered shape, and tool rest 5 is cylindrical shape, and tool rest 5 is connected with knife bar 7
The tool rest ring side at place is provided with a circle plate convergence 8, and plate convergence 8 offers a kerf, and this otch caves in tool rest 5 direction,
Form the groove 6 of curved of one end；
Ring side, tool rest 5 outer end is laid with three groups of bolt cut outs 4 and blade otch 9, bolt cut outs 4 and cutter
Forming bolt block 2 between sheet otch 9, bolt block 2 is provided with bolt hole 10, the adaptive bolt 3 of bolt hole 10,
Blade 1 is fixed in blade otch 9 by bolt 3 through bolt cut outs 4, bolt hole 10；
The axis of groove 6 is between two groups of bolt cut outs 4 and blade otch 9 axis；
After above-mentioned integrated cutterhead utilizes round steel head to machine on lathe and milling machine, knife bar 7 is fixed
On milling machine, band movable knife disc rotates, and on tool rest 5, three blades 1 rotate processing simultaneously；The convenient folder of groove 6
Tightly, plate convergence 8 plays position-limiting action.
By above-mentioned right angle cutterhead, in the case of serviceability and the precision not affecting original equipment, in processing
During trough with straight angle, milling trough with straight angle, speed, right angle standard can be completed by a cutter, improve product groove milling matter
Amount and working (machining) efficiency.
Above content is only to this utility model structure example and explanation, affiliated the art
Described specific embodiment is made various amendment or supplements or use similar mode to replace by technical staff
In generation, without departing from the structure of utility model or surmount scope defined in the claims, all should belong to
In protection domain of the present utility model.
Claims (1)
1. a milling spindle bearing bottom surface trough with straight angle cutterhead, it is characterised in that this cutterhead includes integrated cutter
Bar (7), tool rest (5)；Tool rest (5) is cylindrical shape, tool rest (5) and the cutter of knife bar (7) junction
Seat ring side is provided with a circle plate convergence (8), and plate convergence (8) offers a kerf, and this otch is to tool rest (5) direction
Depression, forms the groove (6) of curved of one end；Ring side, tool rest (5) outer end is laid with three groups of bolts
Otch (4) and blade otch (9), the axis of groove (6) is positioned at two groups of bolt cut outs (4) and cuts with blade
Between mouth (9) axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223643.7U CN205496658U (en) | 2016-03-21 | 2016-03-21 | Milling spindle bearing bottom surface right angle groove blade disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223643.7U CN205496658U (en) | 2016-03-21 | 2016-03-21 | Milling spindle bearing bottom surface right angle groove blade disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496658U true CN205496658U (en) | 2016-08-24 |
Family
ID=56732285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620223643.7U Active CN205496658U (en) | 2016-03-21 | 2016-03-21 | Milling spindle bearing bottom surface right angle groove blade disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496658U (en) |
-
2016
- 2016-03-21 CN CN201620223643.7U patent/CN205496658U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180704 Granted publication date: 20160824 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210324 Granted publication date: 20160824 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210324 Granted publication date: 20160824 |