CN205816905U - A kind of buffering metal saw of replaceable cutting edge - Google Patents
A kind of buffering metal saw of replaceable cutting edge Download PDFInfo
- Publication number
- CN205816905U CN205816905U CN201620578167.0U CN201620578167U CN205816905U CN 205816905 U CN205816905 U CN 205816905U CN 201620578167 U CN201620578167 U CN 201620578167U CN 205816905 U CN205816905 U CN 205816905U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- cutting edge
- mounting groove
- blade mounting
- alignment pin
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 title claims abstract description 27
- 230000003139 buffering effect Effects 0.000 title claims abstract description 16
- 238000003801 milling Methods 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses the buffering metal saw of a kind of replaceable cutting edge, including facing cutter, milling cutter sword, alignment pin, buffer spring, buffer board, it is provided with installing hole on the center of described facing cutter, the edge of described facing cutter is uniformly surrounded with multiple blade mounting groove, described blade mounting groove side bottom is provided with buffer spring, connect on described buffer spring and have buffer board, described buffer board contacts with milling cutter sword, the side top of described blade mounting groove is provided with fixed pin holes, described alignment pin is arranged in fixed pin holes, described milling cutter sword is arranged in blade mounting groove by alignment pin.This utility model can make metal saw operationally, enough buffer distances and time is had with workpiece face, effectively reduce the instantaneous stress that cutting edge is born, reduce the damage risk of cutting edge, extend the service life of metal saw, cutting edge can be changed the most one by one simultaneously, has saved cost.
Description
[technical field]
This utility model relates to the technical field of cutlery, the skill of the buffering metal saw of a kind of replaceable cutting edge
Art field.
[background technology]
Metal saw be saw blade be also milling cutter, be the product belonging to both.Metal saw is by congruency mostly
Can high-speed steel, the material such as hard alloy makes.Although hard alloy is higher than the hardness of high-speed steel, cutting force is strong, turns can improve
Speed and feed rate, improve productivity ratio.But cutter relieving is inconspicuous, although the energy difficult-to-machine material such as processing stainless steel, titanium alloy, but
Cost is higher, and easy breaking in the case of the quick alternation of cutting force.Metal saw purposes: be mainly used in ferrum, aluminum, copper etc.
In hard following metal material narrow and deep groove processing or cut off.Can also be used for the nonmetallic Milling Process such as plastics, timber.Superhard
Material metal saw, hard alloy saw blade is mainly used in the milling of the hard-cutting material such as high strength steel such as heat resisting steel, rustless steel and adds
Work.The structure comparison of existing metal saw is single fixing, and when cutting operation, metal saw is often from the unexpected high speed of resting state
Rotate and carry out contacting operation with workpiece face.Owing to there is no enough buffer gaps, the instantaneous stress that metal saw cutting edge bears
Greatly, the cutting edge portion of metal saw is easily damaged.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes the buffering saw of a kind of replaceable cutting edge
Slitting milling cutter, it is possible to make metal saw operationally, has enough buffer distances and time with workpiece face, effectively reduces cutting edge
The instantaneous stress born, reduces the damage risk of cutting edge, extends the service life of metal saw, and cutting edge can simultaneously
To change the most one by one, save cost.
For achieving the above object, the utility model proposes the buffering metal saw of a kind of replaceable cutting edge, including milling
Cutterhead, milling cutter sword, alignment pin, buffer spring, buffer board, the center of described facing cutter is provided with installing hole, described milling
The edge of cutterhead is uniformly surrounded with multiple blade mounting groove, and described blade mounting groove side bottom is provided with buffering elastic
Spring, described buffer spring connects and has buffer board, described buffer board to contact with milling cutter sword, the top, side of described blade mounting groove
Portion is provided with fixed pin holes, and described alignment pin is arranged in fixed pin holes, and described milling cutter sword is arranged on blade by alignment pin pacifies
In tankage.
As preferably, the trailing flank root of described milling cutter sword is circular arc, before described buffer spring is arranged on milling cutter sword
The leading flank parallel contact of side, described buffer board and milling cutter sword, described buffer board is matsurface with the contact surface of milling cutter sword.
As preferably, the opening of described blade mounting groove shrinks, the open cross-section shape of described blade mounting groove and milling
The maximum cross-sectional shape of blade is identical.
As preferably, described milling cutter sword can be around alignment pin directional-rotation, and described milling cutter sword with the connected mode of alignment pin is
Detachable.
As preferably, described alignment pin is hexagon socket head cap screw, and the head of described alignment pin is hidden in blade mounting groove.
The beneficial effects of the utility model: this utility model is by by facing cutter, milling cutter sword, alignment pin, buffer spring, slow
Punching combines, and through optimum experimental, alignment pin, buffer spring, buffer board cooperate and milling cutter sword can be made at blade
Carry out buffering in mounting groove to rotate, when needed milling cutter sword can be carried out quick-replaceable simultaneously.This utility model can make saw
Slitting milling cutter operationally, has enough buffer distances and time with workpiece face, effectively reduce that cutting edge born instantaneous should
Power, reduces the damage risk of cutting edge, extends the service life of metal saw, and cutting edge can be carried out as required simultaneously
Change one by one, saved cost.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the buffering metal saw of a kind of replaceable cutting edge of this utility model.
In figure: 1-facing cutter, 2-milling cutter sword, 3-alignment pin, 4-buffer spring, 5-buffer board, 6-fixed pin holes, 7-blade
Mounting groove.
[detailed description of the invention]
Refering to Fig. 1, the buffering metal saw of a kind of replaceable cutting edge of this utility model, including facing cutter 1, milling cutter sword 2,
Alignment pin 3, buffer spring 4, buffer board 5, the center of described facing cutter 1 is provided with installing hole, the four of described facing cutter 1
Circumferential edges is uniformly surrounded with multiple blade mounting groove 7, and described blade mounting groove 7 side bottom is provided with buffer spring 4, institute
Stating to connect on buffer spring 4 has buffer board 5, described buffer board 5 to contact with milling cutter sword 2, the top, side of described blade mounting groove 7
Portion is provided with fixed pin holes 6, and described alignment pin 3 is arranged in fixed pin holes 6, and described milling cutter sword 2 is arranged on cutter by alignment pin 3
In sword mounting groove 7, the trailing flank root of described milling cutter sword 2 is circular arc, and described buffer spring 4 is arranged on the front side of milling cutter sword 2
Face, described buffer board 5 and the leading flank parallel contact of milling cutter sword 2, described buffer board 5 is matsurface with the contact surface of milling cutter sword 2,
The opening of described blade mounting groove 7 shrinks, and the open cross-section shape of described blade mounting groove 7 is transversal with the maximum of milling cutter sword 2
Face shape is identical, and described milling cutter sword 2 can be around alignment pin 3 directional-rotation, and described milling cutter sword 2 is can with the connected mode of alignment pin 3
Dismountable, described alignment pin 3 is hexagon socket head cap screw, and the head of described alignment pin 3 is hidden in blade mounting groove 7.
Utility model works process:
This utility model by facing cutter 1, milling cutter sword 2, alignment pin 3, buffer spring 4, buffer board 5 are combined,
Through optimum experimental, alignment pin 3, buffer spring 4, buffer board 5 cooperate and milling cutter sword 2 can be made to enter in blade mounting groove 7
Row buffering rotates, and when needed milling cutter sword 2 can be carried out quick-replaceable simultaneously.This utility model can make metal saw in work
When making, there are enough buffer distances and time with workpiece face, effectively reduce the instantaneous stress that cutting edge is born, reduce and cut
Cutting the damage risk of sword, extend the service life of metal saw, cutting edge can be changed the most one by one simultaneously, joint
About cost.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (5)
1. the buffering metal saw of a replaceable cutting edge, it is characterised in that: include facing cutter (1), milling cutter sword (2), location
Pin (3), buffer spring (4), buffer board (5), the center of described facing cutter (1) is provided with installing hole, described facing cutter
(1) edge is uniformly surrounded with multiple blade mounting groove (7), and described blade mounting groove (7) side bottom is provided with
Buffer spring (4), the upper connection of described buffer spring (4) has buffer board (5), described buffer board (5) to contact with milling cutter sword (2),
The side top of described blade mounting groove (7) is provided with fixed pin holes (6), and described alignment pin (3) is arranged on fixed pin holes (6)
In, described milling cutter sword (2) is arranged in blade mounting groove (7) by alignment pin (3).
The buffering metal saw of a kind of replaceable cutting edge the most as claimed in claim 1, it is characterised in that: described milling cutter sword
(2) trailing flank root is circular arc, and described buffer spring (4) is arranged on the leading flank of milling cutter sword (2), described buffer board (5)
With the leading flank parallel contact of milling cutter sword (2), described buffer board (5) is matsurface with the contact surface of milling cutter sword (2).
The buffering metal saw of a kind of replaceable cutting edge the most as claimed in claim 1, it is characterised in that: described blade is installed
The opening of groove (7) shrinks, the open cross-section shape of described blade mounting groove (7) and the maximum cross-sectional shape of milling cutter sword (2)
Identical.
The buffering metal saw of a kind of replaceable cutting edge the most as claimed in claim 1, it is characterised in that: described milling cutter sword
(2) can be around alignment pin (3) directional-rotation, described milling cutter sword (2) is detachable with the connected mode of alignment pin (3).
The buffering metal saw of a kind of replaceable cutting edge the most as claimed in claim 1, it is characterised in that: described alignment pin
(3) being hexagon socket head cap screw, the head of described alignment pin (3) is hidden in blade mounting groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578167.0U CN205816905U (en) | 2016-06-13 | 2016-06-13 | A kind of buffering metal saw of replaceable cutting edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578167.0U CN205816905U (en) | 2016-06-13 | 2016-06-13 | A kind of buffering metal saw of replaceable cutting edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816905U true CN205816905U (en) | 2016-12-21 |
Family
ID=57568755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620578167.0U Expired - Fee Related CN205816905U (en) | 2016-06-13 | 2016-06-13 | A kind of buffering metal saw of replaceable cutting edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227997A (en) * | 2017-07-10 | 2019-01-18 | 安正（天津）新材料股份有限公司 | A kind of water-cooled prilling granulator for PVC cable material |
| CN112188744A (en) * | 2020-10-29 | 2021-01-05 | 惠州市特创电子科技有限公司 | Circuit board and processing method thereof |
-
2016
- 2016-06-13 CN CN201620578167.0U patent/CN205816905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227997A (en) * | 2017-07-10 | 2019-01-18 | 安正（天津）新材料股份有限公司 | A kind of water-cooled prilling granulator for PVC cable material |
| CN112188744A (en) * | 2020-10-29 | 2021-01-05 | 惠州市特创电子科技有限公司 | Circuit board and processing method thereof |
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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: 20161221 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |