CN210702781U - Right-angle plane milling cutter - Google Patents
Right-angle plane milling cutter Download PDFInfo
- Publication number
- CN210702781U CN210702781U CN201921432907.XU CN201921432907U CN210702781U CN 210702781 U CN210702781 U CN 210702781U CN 201921432907 U CN201921432907 U CN 201921432907U CN 210702781 U CN210702781 U CN 210702781U
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- Prior art keywords
- mounting groove
- main part
- mounting
- milling cutter
- rod
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- Expired - Fee Related
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- 238000003801 milling Methods 0.000 title claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a right angle plane milling cutter, including facing cutter main part and tool bit main part, the mounting hole has been seted up to the centre inside of facing cutter main part, and the outside distribution of mounting hole has the through-hole to the outside of through-hole is fixed with the facing cutter main part, the outside of facing cutter main part is fixed with the lug main part, and the left side of lug main part installs the tool bit main part, and the right side internally mounted of lug main part has the installation pole. This right angle face milling cutter is provided with installation pole and threaded rod, installation pole and threaded rod be integral structure, it removes to drive the threaded rod through the installation pole, be convenient for the threaded rod carries out threaded connection with the second mounting groove in the lug main part and the first mounting groove in the tool bit main part, and simultaneously, the pin through the installation pole outside is connected with the block of third mounting groove, be convenient for stay the threaded rod after will dismantling in the lug main part, the integrated design through threaded rod and installation pole has replaced traditional screw, avoid the screw to dismantle the back nowhere and place or lose.
Description
Technical Field
The utility model relates to a milling cutter technical field specifically is a right angle plane milling cutter.
Background
The milling cutter is a general name of the cutter involved in milling, and because the arches and arrows aimed at by the milling are different, the milling cutters used in the milling are different, so that the milling cutters in the market are various in types, and the right-angle plane milling cutter is a cutter with an included angle of 90 degrees as the name implies, although the right-angle plane milling cutter in the market is various in types, the right-angle plane milling cutter still has some defects:
the cutter head main body of the traditional right-angle plane milling cutter is installed with the convex block main body on the milling cutter head main body through screws, and when the cutter head main body needs to be replaced, the screws need to be disassembled, so that the screws are easy to lose;
we have therefore proposed a right angle face milling cutter that is able to solve the above problems very well.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a right angle plane milling cutter to solve traditional right angle plane milling cutter on the existing market that above-mentioned background art provided and lose the problem of inconvenient placing easily at the screw when dismantling.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a right angle plane milling cutter, includes milling cutter dish main part and tool bit main part, the mounting hole has been seted up to the centre inside of milling cutter dish main part, and the outside distribution of mounting hole has the through-hole to the outside of through-hole is fixed with the milling cutter dish main part, the outside of milling cutter dish main part is fixed with the lug main part, and the left side of lug main part installs the tool bit main part to the right side internally mounted of lug main part has the installation pole, the outside of installation pole is provided with the third mounting groove, and the left end of installation pole is fixed with the threaded rod to both sides all are fixed with the pin about the left end of installation pole, the outside threaded connection of threaded rod has first mounting groove and second mounting groove, and the outside of first mounting groove is fixed with the tool bit main part to the outside of second mounting groove and third mounting groove all is fixed with the lug main.
Preferably, the through holes and the lug main body are arranged in a one-to-one correspondence manner, the lug main body and the milling cutter head main body are of an integrated structure, and the depth of the through holes is equal to the thickness of the milling cutter head main body.
Preferably, the outer surface of the installation rod is of a smooth structure, the installation rod, the threaded rod and the stop lever are of an integrated structure, and a distance exists between the installation rod and the third installation groove.
Preferably, the transverse center line of the first mounting groove and the transverse center line of the second mounting groove are on the same straight line, the diameter of the first mounting groove is equal to that of the second mounting groove, and the diameter of the second mounting groove is smaller than that of the third mounting groove.
Preferably, the third mounting groove, the second mounting groove and the first mounting groove are communicated with each other in the inner space, and the length of the second mounting groove and the length of the first mounting groove are smaller than that of the third mounting groove.
Preferably, the number of the stop levers is 2, and the installation rod is connected with the third installation groove in a clamping manner.
Compared with the prior art, the beneficial effects of the utility model are that: the right-angle face milling cutter;
(1) the mounting rod and the threaded rod are of an integrated structure, the threaded rod is driven to move through the mounting rod, the threaded rod is in threaded connection with the second mounting groove in the lug main body and the first mounting groove in the tool bit main body conveniently, meanwhile, the stop rod on the outer side of the mounting rod is in clamped connection with the third mounting groove, the dismounted threaded rod is convenient to stay in the lug main body, the traditional screw is replaced through the combined design of the threaded rod and the mounting rod, and the situation that the screw is placed everywhere or is lost after being dismounted is avoided;
(2) the lug main part comprises two parts welding, like this, is convenient for process the shape of third mounting groove to the third mounting groove shelters from the pin, prescribes a limit to the position that the installation pole removed.
Drawings
FIG. 1 is a schematic view of the overall top view structure of the present invention;
FIG. 2 is a schematic view of a sectional view of the connection between the main body of the bump and the mounting rod;
fig. 3 is a schematic view of the structure of the right side of the stop lever of the present invention.
In the figure: 1. a facing cutter main body; 2. a bump body; 3. a through hole; 4. mounting holes; 5. a bit body; 6. mounting a rod; 7. a first mounting groove; 8. a threaded rod; 9. a second mounting groove; 10. a third mounting groove; 11. a stop lever; 12. a keyway.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a right-angle plane milling cutter comprises a milling cutter disc main body 1, a convex block main body 2, a through hole 3, a mounting hole 4, a cutter head main body 5, a mounting rod 6, a first mounting groove 7, a threaded rod 8, a second mounting groove 9, a third mounting groove 10, a stop rod 11 and a key groove 12, wherein the mounting hole 4 is formed in the middle of the milling cutter disc main body 1, the through hole 3 is distributed in the outer side of the mounting hole 4, the milling cutter disc main body 1 is fixed on the outer side of the through hole 3, the convex block main body 2 is fixed on the outer side of the milling cutter disc main body 1, the cutter head main body 5 is mounted on the left side of the convex block main body 2, the mounting rod 6 is mounted in the right side of the convex block main body 2, the third mounting groove 10 is formed in the outer side of the mounting rod 6, the threaded rod 8 is fixed on the left end of the mounting rod 6, the stop rods 11 are fixed on, a cutter head main body 5 is fixed on the outer side of the first mounting groove 7, a lug main body 2 is fixed on the outer sides of the second mounting groove 9 and the third mounting groove 10, and a key groove 12 is formed in the inner wall of the mounting hole 4;
the through holes 3 are in one-to-one correspondence with the lug main bodies 2, the lug main bodies 2 and the milling cutter head main body 1 are of an integrated structure, and the depth of the through holes 3 is equal to the thickness of the milling cutter head main body 1, so that the through holes 3 can well discharge scraps;
the outer surface of the mounting rod 6 is of a smooth structure, the mounting rod 6, the threaded rod 8 and the stop rod 11 are of an integrated structure, and a gap is reserved between the mounting rod 6 and the third mounting groove 10, so that the mounting rod 6 can well move in the third mounting groove 10, and the mounting rod 6 can drive the threaded rod 8 to rotate;
the transverse center line of the first mounting groove 7 and the transverse center line of the second mounting groove 9 are on the same straight line, the diameter of the first mounting groove 7 is equal to that of the second mounting groove 9, the diameter of the second mounting groove 9 is smaller than that of the third mounting groove 10, and therefore the threaded rod 8 is conveniently in threaded connection with the first mounting groove 7 and the second mounting groove 9, and the cutter head main body 5 is well mounted and fixed with the lug main body 2;
the inner spaces of the third mounting groove 10, the second mounting groove 9 and the first mounting groove 7 are communicated, and the lengths of the second mounting groove 9 and the first mounting groove 7 are smaller than that of the third mounting groove 10, so that the threaded rod 8 can well enter the third mounting groove 10 through the first mounting groove 7 and the second mounting groove 9, and the threaded rod 8 is conveniently separated from the first mounting groove 7 to detach and replace the tool bit main body 5;
the number of the stop bars 11 is 2 symmetrically arranged about the center line of the installation bar 6, and the installation bar 6 is connected with the third installation groove 10 in a clamping manner, so that the third installation groove 10 limits the position of the stop bar 11 to be moved, and the installation bar 6 is left in the third installation groove 10.
The working principle is as follows: when the right-angle plane milling cutter is used, firstly, the whole milling cutter disc main body 1 is installed with external milling equipment through the installation hole 4 and the key groove 12 in the middle of the inside, then the whole right-angle plane milling cutter starts to be used, in the using process, as shown in the attached drawing 2-3, the stop lever 11 on the outer side of the installation rod 6 is shielded by the L-shaped stop block 12, the situation that the milling cutter disc main body 1 and the cutter head main body 5 drive the installation rod 6 and the threaded rod 8 to slide left and right in a high-speed shape is avoided, the installation stability and the use firmness of the cutter head main body 5 are guaranteed, when the right-angle plane milling cutter is used, certain debris can be discharged through the through hole 3 and an external dust removal mechanism, and the debris is prevented from being accumulated between the milling cutter disc main body 1 and a workpiece to influence the work of the cutter head;
after the operation is finished, when the tool bit main body 5 needs to be replaced, the installation rod 6 is rotated outwards by an external tool, so that the installation rod 6 drives the threaded rod 8 with the top end integrated structure to rotate outwards in a threaded manner, at the same time, the stop rod 11 outside the installation rod 6 rotates out from the stop block 12, the threaded rod 8 is separated from the first installation groove 7 inside the tool bit main body 5, then the tool bit main body 5 can be replaced, at the same time, the installation rod 6 and the threaded rod 8 are left in the lug main body 2 through the clamping connection design of the stop rod 11 and the third installation groove 10, (the lug main body 2 is composed of two parts, the two parts of the lug main bodies 2 are connected in a welding manner), further, the loss of the threaded rod 8 is avoided, the placement of the threaded rod 8 is facilitated, the later connection installation work is facilitated, and the whole use process of the right-angle plane milling cutter is completed, those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A right angle face milling cutter, includes facing cutter main part (1) and tool bit main part (5), its characterized in that: the milling cutter head is characterized in that a mounting hole (4) is formed in the middle of the milling cutter head body (1), through holes (3) are distributed in the outer side of the mounting hole (4), the milling cutter head body (1) is fixed to the outer side of the through hole (3), a convex block body (2) is fixed to the outer side of the milling cutter head body (1), a cutter head body (5) is installed on the left side of the convex block body (2), a mounting rod (6) is installed on the right side of the convex block body (2), a third mounting groove (10) is formed in the outer side of the mounting rod (6), a threaded rod (8) is fixed to the left end of the mounting rod (6), stop rods (11) are fixed to the upper side and the lower side of the left end of the mounting rod (6), a first mounting groove (7) and a second mounting groove (9) are in threaded connection with the outer side of the threaded rod (8), and the, and the outer sides of the second mounting groove (9) and the third mounting groove (10) are both fixed with a lug main body (2), and the inner wall of the mounting hole (4) is provided with a key groove (12).
2. A right angle face mill according to claim 1, wherein: the through holes (3) are in one-to-one correspondence with the lug main bodies (2), the lug main bodies (2) and the milling cutter head main body (1) are of an integrated structure, and the depth of the through holes (3) is equal to the thickness of the milling cutter head main body (1).
3. A right angle face mill according to claim 1, wherein: the outer surface of the installation rod (6) is of a smooth structure, the installation rod (6), the threaded rod (8) and the stop lever (11) are of an integrated structure, and a distance exists between the installation rod (6) and the third installation groove (10).
4. A right angle face mill according to claim 1, wherein: the transverse center line of the first mounting groove (7) and the transverse center line of the second mounting groove (9) are on the same straight line, the diameter of the first mounting groove (7) is equal to that of the second mounting groove (9), and the diameter of the second mounting groove (9) is smaller than that of the third mounting groove (10).
5. A right angle face mill according to claim 1, wherein: the inside space of third mounting groove (10), second mounting groove (9) and first mounting groove (7) three UNICOM, and the length of second mounting groove (9) and first mounting groove (7) all is less than the length of third mounting groove (10).
6. A right angle face mill according to claim 1, wherein: the number of the stop rods (11) is 2, and the installation rods (6) are connected with the third installation groove (10) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432907.XU CN210702781U (en) | 2019-08-30 | 2019-08-30 | Right-angle plane milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432907.XU CN210702781U (en) | 2019-08-30 | 2019-08-30 | Right-angle plane milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210702781U true CN210702781U (en) | 2020-06-09 |
Family
ID=70941342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921432907.XU Expired - Fee Related CN210702781U (en) | 2019-08-30 | 2019-08-30 | Right-angle plane milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210702781U (en) |
-
2019
- 2019-08-30 CN CN201921432907.XU patent/CN210702781U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |