CN213002899U - Combined plane milling cutter - Google Patents
Combined plane milling cutter Download PDFInfo
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- CN213002899U CN213002899U CN202021743716.8U CN202021743716U CN213002899U CN 213002899 U CN213002899 U CN 213002899U CN 202021743716 U CN202021743716 U CN 202021743716U CN 213002899 U CN213002899 U CN 213002899U
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- connecting pipe
- milling cutter
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Abstract
The utility model provides a combined plane milling cutter, which comprises a primary connecting pipe, a primary replacing block, a chuck, a cutter body, a fixed rod, a secondary replacing block, a detachable fixed clamping frame structure, an adjustable fixed protective pipe structure and a screw head, wherein the primary replacing block is in threaded connection with the inner side of the lower part of the primary connecting pipe; the chuck screw is connected to the lower end of the first-stage replacement block; the cutter body is inserted at the inner side of the lower part of the chuck; the fixed rod is in threaded connection with the inner side of the upper part of the first-stage connecting pipe; the secondary replacement block is welded at the upper end of the fixed rod; the detachable fixed clamping frame structure is connected with the second-stage replacement block. The utility model discloses the second grade connecting pipe, backup pad, the type of falling L mount, the extension spring, the setting of slot and installation head can make more convenient dismantlement of cutter body, is favorable to the more convenient tool setting body of user to dismantle.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to a modular face milling cutter.
Background
Milling cutters are cutting tools commonly used in milling machines or machining machines to perform milling operations (sometimes in other machine tools). They remove material by their fixed feed rate within the machine.
But the current face milling cutter still has the protective effect relatively poor, inconvenient dismantlement and inconvenient to the milling cutter problem of changing.
Therefore, it is necessary to develop a combined face milling cutter.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a modular face milling cutter to it is relatively poor still to have the protecting effect to solve current face milling cutter, inconvenient dismantlement and inconvenient carry out the problem changed to milling cutter. A combined type face milling cutter comprises a primary connecting pipe, a primary replacing block, a chuck, a cutter body, a fixed rod, a secondary replacing block, a detachable fixed clamping frame structure, an adjustable fixed protective pipe structure and a threaded head, wherein the primary replacing block is in threaded connection with the inner side of the lower part of the primary connecting pipe; the chuck screw is connected to the lower end of the first-stage replacement block; the cutter body is inserted at the inner side of the lower part of the chuck; the fixed rod is in threaded connection with the inner side of the upper part of the first-stage connecting pipe; the secondary replacement block is welded at the upper end of the fixed rod; the detachable fixed clamping frame structure is connected with the secondary replacing block; the adjustable fixed protective tube structure is connected with the fixed rod; the thread head is connected with a detachable fixed clamping frame structure; the detachable fixed clamping frame structure comprises a secondary connecting pipe, a supporting plate, an inverted L-shaped fixed frame, a tension spring, a slot and an installing head, wherein the supporting plate is transversely screwed at the middle upper part of the inner side of the secondary connecting pipe; the two inverted L-shaped fixing frames are respectively coupled to the left side and the right side of the inner part of the supporting plate; the inner side of the upper part of the inverted L-shaped fixing frame is inserted into the inner side of the slot; the tension spring is welded at the lower part between the inverted L-shaped fixing frames; the two slots are respectively arranged at the left side and the right side of the outer side of the mounting head; the mounting head is clamped at the upper part of the inverted L-shaped fixing frame.
Preferably, the adjustable fixed protective tube structure comprises two protective tubes, two fixing holes, a positioning rod, an anti-slip head and a positioning plate, wherein the two fixing holes are respectively formed in the left side and the right side of the inner part of each protective tube; the positioning rod is in threaded connection with the inside of the fixing hole; the antiskid head screw is connected to the outer end of the positioning rod; the positioning plate is connected to the inner end of the positioning rod through a screw.
Preferably, the second-stage connecting pipe is in threaded connection with the outer side of the upper part of the second-stage replacing block; the inner side of the lower part of the secondary connecting pipe is turned with threads.
Preferably, the protective tube is placed on the outer side of the fixing rod.
Preferably, the outer surface of the secondary replacement block is threaded.
Preferably, the inner side of the primary connecting pipe is turned with threads; the outer side of the primary replacing block is turned with threads; the outer side of the lower part of the fixed rod and the inner side of the upper part of the fixed rod are both turned with threads.
Preferably, the outer surface of the tension spring is provided with a white paint layer.
Preferably, the outer side of the anti-skid head is provided with strip-shaped anti-skid ridges.
Preferably, the inner side of the fixing hole is turned with threads; the outer surface of the positioning rod is turned with threads.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, second grade connecting pipe, backup pad, the type of falling L mount, the extension spring, the setting of slot and installation head can make more convenient dismantlement of cutter body, is favorable to the more convenient cutter setting body of user to dismantle.
The utility model discloses in, the protective tube, the fixed orifices, the locating lever, the setting of antiskid head and locating plate can play protection and fixed effect to the cutter body, be favorable to avoiding the cutter body to collide with sharp-pointed object and lead to damaging.
The utility model discloses in, the one-level connecting pipe, the one-level change piece, the setting of chuck and dead lever is favorable to making the user more make things convenient for the cutter body to dismantle the change.
The utility model discloses in, the fixed orifices, the locating lever, the setting of antiskid head and locating plate can play fixed effect to the cutter body, be favorable to avoiding the cutter body to damage because of the fixity is relatively poor.
The utility model discloses in, the locating plate specifically adopt the cross section to be semicircular corrosion resistant plate's setting, be favorable to fixing the outside department all around of dead lever, can increase this milling cutter's stability.
The utility model discloses in, the outside of locating plate antiskid head set up the stupefied setting of strip antiskid, be favorable to avoiding user's hand and antiskid head to skid.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the detachable fixed holding frame structure of the present invention;
fig. 3 is a schematic structural diagram of the adjustable fixed protection tube structure of the present invention.
In the figure:
1. a primary connecting pipe; 2. replacing the block at first stage; 3. a chuck; 4. a cutter body; 5. fixing the rod; 6. replacing the block in the second stage; 7. a detachable fixed clamping frame structure; 71. a secondary connecting pipe; 72. a support plate; 73. an inverted L-shaped fixing frame; 74. a tension spring; 75. a slot; 76. a mounting head; 8. the structure of the protective tube can be adjusted and fixed; 81. a protective tube; 82. a fixing hole; 83. positioning a rod; 84. an anti-slip head; 85. positioning a plate; 9. and (4) a thread head.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, a combined face milling cutter comprises a primary connecting pipe 1, a primary replacing block 2, a chuck 3, a cutter body 4, a fixing rod 5, a secondary replacing block 6, a detachable fixed clamping frame structure 7, an adjustable fixed protective pipe structure 8 and a screw head 9, wherein the primary replacing block 2 is connected to the inner side of the lower part of the primary connecting pipe 1 through a screw thread; the chuck 3 is connected with the lower end of the first-stage replacement block 2 through a screw; the cutter body 4 is inserted into the inner side of the lower part of the chuck 3; the fixed rod 5 is in threaded connection with the inner side of the upper part of the primary connecting pipe 1; the secondary replacement block 6 is welded at the upper end of the fixed rod 5; the detachable fixed clamping frame structure 7 is connected with the secondary replacing block 6; the adjustable fixed protective tube structure 8 is connected with the fixed rod 5; the thread head 9 is connected with the detachable fixed clamping frame structure 7; the detachable fixed clamping frame structure 7 comprises a secondary connecting pipe 71, a supporting plate 72, an inverted L-shaped fixed frame 73, a tension spring 74, a slot 75 and an installation head 76, wherein the supporting plate 72 is transversely screwed at the middle upper part of the inner side of the secondary connecting pipe 71; the number of the inverted-L-shaped fixing frames 73 is two, and the inverted-L-shaped fixing frames 73 are respectively connected to the left side and the right side inside the supporting plate 72 in a shaft mode; the inner side of the upper part of the inverted L-shaped fixing frame 73 is inserted into the inner side of the slot 75; the tension spring 74 is welded at the lower part between the inverted L-shaped fixing frames 73; the number of the slots 75 is two, and the slots 75 are respectively arranged on the left side and the right side of the outer side of the mounting head 76; the mounting head 76 is clamped on the upper part of the inverted L-shaped fixing frame 73; firstly, when the user detaches the cutter body 4, the user may first stretch the inverted L-shaped fixing frame 73 outward, and then the inverted L-shaped fixing frame 73 may fix the inverted L-shaped fixing frame 73 by the inward tension of the tension spring 74, so as to detach the cutter body 4.
In this embodiment, referring to fig. 3, the adjustable fixed protection tube structure 8 includes a protection tube 81, two fixing holes 82, a positioning rod 83, an anti-slip head 84 and a positioning plate 85, where the two fixing holes 82 are provided, and the two fixing holes 82 are respectively provided at the left and right sides inside the protection tube 81; the positioning rod 83 is in threaded connection with the inside of the fixing hole 82; the antiskid head 84 is connected to the outer end of the positioning rod 83 through a screw; the positioning plate 85 is connected to the inner end of the positioning rod 83 through a screw; firstly, the cutter body 4 is placed in the protection tube 81, and then the positioning rod 83 is rotated inwards, so that the positioning plate 85 tightly pushes the fixing rod 5, and the purpose of protecting the cutter body 4 can be achieved.
In this embodiment, specifically, the secondary connecting pipe 71 is screwed to the outer side of the upper part of the secondary replacing block 6; the inner side of the lower part of the secondary connecting pipe 71 is turned with threads.
In this embodiment, specifically, the protection tube 81 is placed outside the fixing rod 5.
In this embodiment, specifically, the outer surface of the secondary replacement block 6 is turned with threads.
In this embodiment, specifically, the inner side of the primary connecting pipe 1 is turned with a thread; the outer side of the primary replacing block 2 is turned with threads; the outer side of the lower part and the inner side of the upper part of the fixed rod 5 are both turned with threads.
In this embodiment, specifically, the outer surface of the tension spring 74 is provided with a white paint layer.
In this embodiment, specifically, the outer side of the anti-slip head 84 is provided with a strip-shaped anti-slip corrugation.
In this embodiment, specifically, the inner side of the fixing hole 82 is turned with a thread; the outer surface of the positioning rod 83 is threaded.
In this embodiment, specifically, the positioning plate 85 is a stainless steel plate with a semicircular cross section.
Principle of operation
In the utility model, firstly, when the user detaches the cutter body 4, the user can firstly stretch the inverted-L-shaped fixing frame 73 to the outside, and then the inverted-L-shaped fixing frame 73 fixes the inverted-L-shaped fixing frame 73 through the inward pulling force of the tension spring 74, so that the purpose of detaching the cutter body 4 can be achieved; firstly, the cutter body 4 is placed in the protection tube 81, and then the positioning rod 83 is rotated inwards, so that the positioning plate 85 tightly pushes the fixing rod 5, and the purpose of protecting the cutter body 4 can be achieved.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (9)
1. The combined type plane milling cutter is characterized by comprising a primary connecting pipe (1), a primary replacing block (2), a chuck (3), a cutter body (4), a fixing rod (5), a secondary replacing block (6), a detachable fixed clamping frame structure (7), an adjustable fixed protective pipe structure (8) and a threaded head (9), wherein the primary replacing block (2) is in threaded connection with the inner side of the lower part of the primary connecting pipe (1); the chuck (3) is connected with the lower end of the first-stage replacement block (2) through a screw; the cutter body (4) is inserted into the inner side of the lower part of the chuck (3); the fixed rod (5) is in threaded connection with the inner side of the upper part of the primary connecting pipe (1); the secondary replacement block (6) is welded at the upper end of the fixed rod (5); the detachable fixed clamping frame structure (7) is connected with the secondary replacement block (6); the adjustable fixed protective pipe structure (8) is connected with the fixed rod (5); the threaded head (9) is connected with the detachable fixed clamping frame structure (7); the detachable fixed clamping frame structure (7) comprises a secondary connecting pipe (71), a supporting plate (72), an inverted L-shaped fixing frame (73), a tension spring (74), a slot (75) and an installing head (76), wherein the supporting plate (72) is transversely screwed at the middle upper part of the inner side of the secondary connecting pipe (71); the number of the inverted L-shaped fixing frames (73) is two, and the inverted L-shaped fixing frames (73) are respectively coupled to the left side and the right side inside the supporting plate (72); the inner side of the upper part of the inverted L-shaped fixing frame (73) is inserted into the inner side of the slot (75); the tension spring (74) is welded at the lower part between the inverted L-shaped fixing frames (73); the number of the slots (75) is two, and the slots (75) are respectively arranged on the left side and the right side of the outer side of the mounting head (76); the mounting head (76) is clamped at the upper part of the inverted L-shaped fixing frame (73).
2. The milling cutter according to claim 1, wherein the adjustable fixed guard tube structure (8) comprises a guard tube (81), two fixing holes (82), two positioning rods (83), two anti-slip heads (84) and two positioning plates (85), the two fixing holes (82) are respectively formed on the left side and the right side of the inner part of the guard tube (81); the positioning rod (83) is in threaded connection with the inside of the fixing hole (82); the antiskid head (84) is connected to the outer end of the positioning rod (83) through a screw; the positioning plate (85) is connected to the inner end of the positioning rod (83) through a screw.
3. The modular face milling cutter according to claim 1, wherein said secondary connecting tube (71) is screwed to the outside of the upper portion of the secondary replacement block (6); the inner side of the lower part of the secondary connecting pipe (71) is turned with threads.
4. The modular face milling cutter according to claim 2, characterized in that the shielding tube (81) is placed outside the fixing bar (5).
5. The modular face milling cutter according to claim 1, characterized in that the outer surface of the secondary replacement block (6) is threaded.
6. The modular face milling cutter as claimed in claim 1, characterized in that the primary connecting tube (1) is threaded on its inside; the outer side of the primary replacing block (2) is turned with threads; the outer side of the lower part and the inner side of the upper part of the fixing rod (5) are both turned with threads.
7. The modular face milling cutter according to claim 1, wherein the tension spring (74) is provided with a white paint layer on its outer surface.
8. The modular face milling cutter according to claim 2, wherein the outer side of the anti-slip head (84) is provided with a strip-shaped anti-slip corrugation.
9. The modular face milling cutter as claimed in claim 2, wherein the fixing hole (82) is threaded on the inside; the outer surface of the positioning rod (83) is turned with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021743716.8U CN213002899U (en) | 2020-08-19 | 2020-08-19 | Combined plane milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021743716.8U CN213002899U (en) | 2020-08-19 | 2020-08-19 | Combined plane milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213002899U true CN213002899U (en) | 2021-04-20 |
Family
ID=75467465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021743716.8U Active CN213002899U (en) | 2020-08-19 | 2020-08-19 | Combined plane milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213002899U (en) |
-
2020
- 2020-08-19 CN CN202021743716.8U patent/CN213002899U/en active Active
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