CN210412739U - Adjustable disc milling cutter - Google Patents
Adjustable disc milling cutter Download PDFInfo
- Publication number
- CN210412739U CN210412739U CN201920928447.3U CN201920928447U CN210412739U CN 210412739 U CN210412739 U CN 210412739U CN 201920928447 U CN201920928447 U CN 201920928447U CN 210412739 U CN210412739 U CN 210412739U
- Authority
- CN
- China
- Prior art keywords
- hole
- disc
- fixed disc
- milling cutter
- cartridge
- 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
Images
Abstract
The utility model belongs to the technical field of the milling cutter technique and specifically relates to a disc milling cutter with adjustable, including fixed disc, fixed disc center department runs through and has seted up the circular shape hole, set up the annular recess of circle with the axle center on the outer circumference side of fixed disc, the multiunit cartridge hole has been seted up on the fixed disc of diapire in the recess, and multiunit cartridge hole uses the hole to be the circumference as the centre of a circle and arranges on fixed disc, cartridge piece is inserted in the cartridge hole, and cartridge piece one end sets up in cartridge hole outside, same group cartridge piece one on the cartridge hole serves and fixes jointly and is equipped with the tool bit. The utility model discloses a length in cartridge hole is exposed to the cartridge piece, in addition fastening bolt and the mutually supporting of first screw hole, second screw hole and third screw hole, can adjust the distance between tool bit top and the hole, and then adjust whole disc milling cutter to through dismantling fastening bolt, can change one of them tool bit, can resources are saved.
Description
Technical Field
The utility model relates to a milling cutter technical field especially relates to a disc milling cutter with adjustable.
Background
A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine. In order to ensure that a sufficiently high average chip thickness per tooth feed is used, the number of cutter teeth of the milling cutter suitable for the process must be correctly determined. The milling cutter has various types, the disc milling cutter is one type of milling cutter, along with the development of social production, the requirements of people on the disc milling cutter are higher and higher, and the disc milling cutter is more and more perfect.
The cutter head of the existing disc milling cutter is generally welded with the fixed disc, the position of the cutter head cannot be adjusted, different disc milling cutters need to be replaced frequently to work, different heads of the disc milling cutter are damaged differently in actual milling work, and when part of the cutter head is damaged seriously and has to be replaced, the available part of the milling cutter is replaced together, so that the material waste is caused, and the production cost is not saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjustable disc milling cutter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable disc milling cutter is designed, and comprises a fixed disc, wherein a circular hole is formed in the center of the fixed disc in a penetrating mode, a circular groove is formed in the outer circumferential side face of the fixed disc coaxially, a plurality of groups of inserting holes are formed in the fixed disc at the inner bottom wall of the groove, the inserting holes are arranged on the fixed disc in a circumferential mode with the holes as the circle centers, inserting blocks are inserted into the inserting holes, one ends of the inserting blocks are arranged outside the inserting holes, a cutter head is fixedly arranged on one ends of the inserting blocks in the same group of inserting holes together, a second reinforcing circular ring piece is fixedly arranged on one side face of the fixed disc coaxially, first threaded holes are formed in the inserting blocks in an equidistant and penetrating mode, third threaded holes are formed in the fixed disc on one side of the first threaded holes, and second threaded holes are formed in the fixed disc on the other side of the first threaded holes and the second reinforcing circular ring piece, and the second threaded hole, the first threaded hole and the third threaded hole are provided with fastening bolts together.
Preferably, the two side faces of the fixed disc are coaxially and fixedly provided with first reinforcing circular ring pieces, and the inner diameters and the holes of the first reinforcing circular ring pieces are equal in diameter.
Preferably, the two first reinforcing circular ring pieces and the fixed disc are provided with an inverted Contraband-shaped limiting clamping groove in a penetrating manner.
Preferably, the surface of the limiting clamping groove is fixedly provided with a wear-resistant coating.
Preferably, the wear-resistant coating is a nickel-chromium alloy coating.
The utility model provides a disc milling cutter with adjustable, beneficial effect lies in: the utility model discloses a length in cartridge hole is exposed to the cartridge piece, in addition fastening bolt and the mutually supporting of first screw hole, second screw hole and third screw hole, can adjust the distance between tool bit top and the hole, and then adjust whole disc milling cutter to through dismantling fastening bolt, can change one of them tool bit, can resources are saved.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable disc milling cutter according to the present invention;
fig. 2 is an enlarged view of the adjustable disc milling cutter of the present invention at a in fig. 1;
fig. 3 is a rear view of an adjustable disc milling cutter according to the present invention;
fig. 4 is a schematic view of an adjustable disc milling cutter according to the present invention after adjustment in fig. 1;
fig. 5 is an enlarged view of the adjustable disc milling cutter of the present invention at B in fig. 4.
In the figure: fixed disc 1, hole 2, first reinforcement ring piece 3, spacing block groove 4, second reinforcement ring piece 5, fastening bolt 6, recess 7, cartridge piece 8, tool bit 9, cartridge hole 10, first screw hole 11, second screw hole 12, third screw hole 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, an adjustable disc milling cutter, including fixed disc 1, the circular shape hole 2 has been seted up in the department of fixed disc 1 center, equal coaxial fixed first reinforcement ring piece 3 that is equipped with on the fixed disc 1 both sides face, and the internal diameter of first reinforcement ring piece 3 and hole 2 isopameter setting, two first reinforcement ring pieces 3 all with fixed disc 1 structure as an organic whole, can improve whole disc milling cutter's firm degree, two first reinforcement ring pieces 3 and fixed disc 1 go up to run through jointly and set up the spacing block groove 4 of "Contraband" font, spacing block groove 4 is the fixed wear-resistant coating that is equipped with on the surface, wear-resistant coating is nickel-chromium alloy coating. Spacing block groove 4 provides effectual block point when installing for this disc milling cutter, fastness when improving this disc milling cutter installation to nichrome coating can improve this disc milling cutter's life.
A circular groove 7 is coaxially arranged on the side surface of the outer circumference of the fixed disc 1, a plurality of groups of inserting holes 10 are arranged on the fixed disc 1 on the inner bottom wall of the groove 7, and a plurality of groups of insertion holes 10 are arranged on the fixed disc 1 in a circle by taking the holes 2 as the circle center, insertion blocks 8 are inserted into the insertion holes 10, and 8 one ends of the plug-in mounting blocks are arranged outside the plug-in mounting holes 10, 8 ends of the plug-in mounting blocks in the same group of plug-in mounting holes 10 are jointly and fixedly provided with a tool bit 9, one side surface of the fixed disk 1 is fixedly provided with a second reinforcing ring piece 5 coaxially, the plug-in mounting blocks 8 are equidistantly provided with a first threaded hole 11 in a penetrating manner, the fixed disk 1 on one side of the first threaded hole 11 is provided with a third threaded hole 13, the fixed disk 1 on the other side of the first threaded hole 11 and the second reinforcing ring piece 5 are jointly provided with a second threaded hole 12 in a penetrating manner, the second threaded hole 12 is provided with a fastening bolt 6 jointly arranged on the first threaded hole 11 and the third threaded. Fastening bolt 6, second screw hole 12, first screw hole 11 and third screw hole 13 all bond engineering plastic coating on the surface, and engineering plastic coating is the polyimide coating, when fastening bolt 6 and second screw hole 12, when first screw hole 11 and third screw hole 13 cooperation installation, the polyimide coating can produce a resilience force, and then increase fastening bolt 6 and second screw hole 12, the frictional force between first screw hole 11 and the third screw hole 13, prevent that not hard up condition from appearing in fastening bolt 6.
The utility model discloses a length of cartridge hole 10 is exposed to cartridge piece 8, and in addition fastening bolt 6 mutually supports with first screw hole 11, second screw hole 12 and third screw hole 13, can adjust the distance between 9 tops of tool bit and the hole 2, and then adjusts whole disc milling cutter to through dismantling fastening bolt 6, can change one of them tool bit 9, can resources are saved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The adjustable disc milling cutter comprises a fixed disc (1) and is characterized in that the center of the fixed disc (1) is provided with a circular hole (2) in a penetrating manner, a circular groove (7) is formed in the outer circumferential side surface of the fixed disc (1) in a coaxial manner, a plurality of groups of insertion holes (10) are formed in the fixed disc (1) of the inner bottom wall of the groove (7), the plurality of groups of insertion holes (10) are circumferentially arranged on the fixed disc (1) by taking the hole (2) as the center of a circle, insertion blocks (8) are inserted in the insertion holes (10), one end of each insertion block (8) is arranged outside the corresponding insertion hole (10), one end of each insertion block (8) in each insertion hole (10) in the same group is fixedly provided with a cutter head (9), and one side surface of the fixed disc (1) is fixedly provided with a second reinforcing circular sheet (5) in a coaxial manner, the fixing device is characterized in that a first threaded hole (11) is formed in the insertion block (8) in an equidistant and penetrating mode, a third threaded hole (13) is formed in the fixing disc (1) on one side of the first threaded hole (11), a second threaded hole (12) is formed in the fixing disc (1) on the other side of the first threaded hole (11) and the second reinforcing circular piece (5) in a penetrating mode, and a fastening bolt (6) is installed on the second threaded hole (12), the first threaded hole (11) and the third threaded hole (13) in a penetrating mode.
2. An adjustable disc milling cutter according to claim 1, wherein the fixed disc (1) is provided with a first reinforcing ring piece (3) on both sides coaxially and fixedly, and the inner diameter of the first reinforcing ring piece (3) is equal to the diameter of the hole (2).
3. The adjustable disc milling cutter according to claim 2, wherein the two first reinforcing circular ring pieces (3) and the fixed disc (1) are provided with an inverted Contraband-shaped limiting clamping groove (4) in a penetrating manner.
4. An adjustable disc milling cutter according to claim 3, characterized in that the surface of the limit catch groove (4) is fixedly provided with a wear-resistant coating.
5. An adjustable disc cutter according to claim 4 wherein the wear resistant coating is a nickel chromium alloy coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928447.3U CN210412739U (en) | 2019-06-20 | 2019-06-20 | Adjustable disc milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928447.3U CN210412739U (en) | 2019-06-20 | 2019-06-20 | Adjustable disc milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210412739U true CN210412739U (en) | 2020-04-28 |
Family
ID=70376288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928447.3U Expired - Fee Related CN210412739U (en) | 2019-06-20 | 2019-06-20 | Adjustable disc milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210412739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146357A (en) * | 2021-05-17 | 2021-07-23 | 浙江上优刀具有限公司 | Hobbing cutter capable of eliminating cutter abrasion machining precision by adjusting cutter head |
| CN116100071A (en) * | 2023-04-11 | 2023-05-12 | 常州市武进环宇轴承有限公司 | Milling machine for processing ball filling groove of bearing outer ring |
-
2019
- 2019-06-20 CN CN201920928447.3U patent/CN210412739U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146357A (en) * | 2021-05-17 | 2021-07-23 | 浙江上优刀具有限公司 | Hobbing cutter capable of eliminating cutter abrasion machining precision by adjusting cutter head |
| CN116100071A (en) * | 2023-04-11 | 2023-05-12 | 常州市武进环宇轴承有限公司 | Milling machine for processing ball filling groove of bearing outer ring |
| CN116100071B (en) * | 2023-04-11 | 2023-07-18 | 常州市武进环宇轴承有限公司 | Milling machine for processing ball filling groove of bearing outer ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210412739U (en) | Adjustable disc milling cutter | |
| CN202571938U (en) | Miller processing clamp base | |
| CN201442181U (en) | Follower fixture used for air outlet housing of supercharger | |
| CN109483072B (en) | Welding method and tool for shield machine spiral machine seat | |
| CN211758563U (en) | Pressure disk centre bore adds clamping apparatus | |
| CN203003547U (en) | Clamping tool for processing narrow circular ring | |
| CN211071867U (en) | Bearing inner race turning inner forming cutter convenient to repair for multiple times | |
| CN202910367U (en) | Cutter for sealed annular grooves | |
| CN206869479U (en) | A kind of outer clip grip device of diskware | |
| CN202556115U (en) | Lathe fixture for clamping chain wheel | |
| CN212887587U (en) | Supporting tool for scribing wheel disc type parts | |
| CN206839625U (en) | A kind of bearing cap multiple workpieces frock clamp | |
| CN210060770U (en) | Tool for batch grinding of excircle of annular blade | |
| CN102974876B (en) | Method and used tool for machining outer surface groove of elliptic-cylindrical workpiece | |
| CN207735688U (en) | Mill cuts multi-purpose saw blade | |
| CN211117056U (en) | Balance nut | |
| CN207026615U (en) | A kind of cross-wedge-rolling shaft blank decomposer | |
| CN102179538B (en) | A kind of fixture design approach for low-durometer material processing and grip device | |
| CN202655920U (en) | Special clamp for rotary disc | |
| CN206373382U (en) | A kind of turning tool device | |
| CN206065972U (en) | A kind of inner arc surface milling cutter processing stationary fixture | |
| CN110640498A (en) | Round pin axle type part is drilling frock in batches | |
| CN214792495U (en) | Rotary kiln barrel body part | |
| CN206662431U (en) | A kind of horizontal gear milling clamper | |
| CN217344467U (en) | Drum-shaped shell clamping tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |