CN217529354U - Shaping ladder compound cutter with adjustable machining depth - Google Patents
Shaping ladder compound cutter with adjustable machining depth Download PDFInfo
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- CN217529354U CN217529354U CN202221090075.XU CN202221090075U CN217529354U CN 217529354 U CN217529354 U CN 217529354U CN 202221090075 U CN202221090075 U CN 202221090075U CN 217529354 U CN217529354 U CN 217529354U
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- butt joint
- milling
- rod
- butt
- chip removing
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Abstract
The utility model discloses a shaping ladder compound sword with adjustable depth of cut, including milling cutter head and dead lever. The utility model has the advantages that: the milling head is integrally made of hard alloy materials to form a step-shaped structure, a diamond coating is sprayed on the surface of the milling head, the service life of the milling head is prolonged, chip removing grooves are formed in the side wall of the milling head and are of a screw thread structure and are symmetrically arranged, an antistatic coating is sprayed inside the chip removing grooves, scraps produced during milling are quickly discharged through the chip removing grooves, the scraps are prevented from being adsorbed in the chip removing grooves due to electrostatic action and blocking of the chip removing grooves is avoided, butt-joint rods are symmetrically fixed at the upper end and the lower end of each connecting rod, the butt-joint rods are in limit butt-joint with inner cavities of the butt-joint sleeves, gaskets are connected to the butt-joint rods in a nested mode, the extension rods can be quickly connected and fixed with the fixing rods through the connecting rods, vibration produced during milling is counteracted through the gaskets, and milling precision is prevented from being influenced.
Description
Technical Field
The utility model relates to a compound sword of shaping ladder specifically is a compound sword of shaping ladder with adjustable depth of working belongs to combination cutting tool technical field.
Background
The composite cutter is widely applied to combined machine tools, automatic lines and special machine tools, is mostly used for processing mechanical parts such as automobile engines, motorcycles, agricultural diesel engines, box bodies and the like, along with the rapid development of mechanical industry, the mechanical processing difficulty is higher and higher, and the requirement on processing precision is higher and higher.
However, the existing forming stepped compound cutter has various problems:
1) Most connecting rods on the existing forming stepped compound cutter are not provided with a butt joint lengthening structure, but are directly connected and locked with a machine tool, so that when a worker needs to adjust the processing depth, the forming stepped compound cutter cannot be lengthened, and the working efficiency is influenced;
2) Most of existing forming stepped compound cutters are not provided with chip-removing grooves, so that waste chips generated by a milling head cannot be quickly discharged during milling, and the processing precision is influenced.
Disclosure of Invention
The utility model aims at providing a shaping ladder compound sword with adjustable depth of working just in order to solve the problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a shaping stepped compound cutter with adjustable processing depth comprises:
the milling mechanism comprises a milling head and a fixed rod, the milling head for processing and milling is welded and fixed at the top end of the fixed rod, and the milling head and the fixed rod together form a main body structure of the forming stepped composite cutter with adjustable processing depth;
the connecting mechanism comprises a butt joint sleeve, a connecting rod and an extension rod, the connecting mechanism is fixedly connected with the bottom of the milling mechanism, the butt joint sleeve is fixedly welded at the bottom of the fixing rod and the top end of the extension rod respectively, and the connecting rod is fixedly connected between the upper butt joint sleeve and the lower butt joint sleeve.
As a further aspect of the present invention: the milling head is integrally made of hard alloy materials to form a step-shaped structure, and a diamond coating is sprayed on the surface of the milling head.
As a further aspect of the present invention: the milling cutter is characterized in that two chip removing grooves are symmetrically arranged on the side wall of the milling cutter head, and a layer of antistatic coating is sprayed inside the chip removing grooves.
As a further aspect of the present invention: the upper end and the lower end of the connecting rod are symmetrically fixed with a butt joint rod, the butt joint rod is in limit butt joint with an inner cavity of the butt joint sleeve, and a gasket is connected to the butt joint rod in a nested mode.
As a further aspect of the present invention: four limiting lugs are symmetrically arranged on the side wall of the butt joint rod in a front-back left-right mode, four limiting grooves are arranged on the side wall of the inner cavity of the butt joint sleeve in an inwards concave mode, and the limiting grooves and the limiting lugs are arranged in a one-to-one correspondence mode.
As a further aspect of the present invention: the butt joint device is characterized in that a rectangular groove is arranged on the limiting convex block of the butt joint rod in an inwards concave mode, a lock hole of a triangular structure is elastically connected in the groove through a reset spring, a lock hole is formed in the side wall of the butt joint sleeve, the lock hole is communicated with the limiting groove, and the lock plate is locked in the lock hole in a limiting mode.
The utility model has the advantages that:
1) The whole milling head is made of hard alloy materials to form a step-shaped structure, and a diamond coating is sprayed on the surface of the milling head, so that the service life of the milling head is prolonged;
2) The milling cutter comprises a milling cutter head and is characterized in that two chip removing grooves are symmetrically arranged on the side wall of the milling cutter head, and an antistatic coating is sprayed inside the chip removing grooves, so that waste chips generated during milling are quickly discharged through the chip removing grooves, and the blockage of the chip removing grooves caused by the fact that the waste chips are adsorbed in the chip removing grooves due to the electrostatic action is avoided;
3) The upper end and the lower end of the connecting rod are symmetrically fixed with butt-joint rods, the butt-joint rods are in limit butt joint with the inner cavities of the butt-joint sleeves, and gaskets are connected to the butt-joint rods in an embedded mode, so that the extension rod can be quickly connected and fixed with the fixed rod through the connecting rod, vibration generated during milling is offset through the gaskets, and the milling precision is prevented from being influenced;
4) Four limiting lugs are symmetrically arranged on the side wall of the butt joint rod in a front-back and left-right manner, four limiting grooves are arranged on the side wall of the inner cavity of the butt joint sleeve in an inwards concave manner, and the limiting grooves and the limiting lugs are arranged in a one-to-one correspondence manner, so that the connecting rod and the butt joint sleeve can be accurately in limiting butt joint;
5) Be the indent formula on the spacing lug of butt joint pole and be provided with the rectangle recess, have the lockhole of triangle-shaped structure through reset spring elastic connection in the recess, be provided with the lockhole on the telescopic lateral wall of butt joint, the lockhole link up with the spacing groove, and the spacing locking of jam plate is in the lockhole, makes the staff can be connected the dead lever with extension bar through the jam plate and lock and the split in later stage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the whole structure of the milling head of the present invention;
FIG. 3 is a schematic view of the detachable structure of the fixing rod and the extension rod of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the docking rod of the present invention.
In the figure: 1. the whole, 2, dead lever, 3, butt joint sleeve, 4, connecting rod, 5, extension bar, 6, chip groove, 7, butt joint pole, 8, jam plate, 9, gasket, 10, spacing groove, 11, lockhole, 12, reset spring.
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 efforts all belong to the protection scope of the present invention.
Example one
Referring to fig. 1~4, a forming stepped compound cutter with adjustable processing depth comprises:
the milling mechanism comprises a milling head 1 and a fixed rod 2, wherein the milling head 1 for processing and milling is welded and fixed at the top end of the fixed rod 2, and jointly forms a main body structure of the forming stepped composite cutter with adjustable processing depth;
the connecting mechanism comprises a butt joint sleeve 3, a connecting rod 4 and an extension rod 5, the connecting mechanism is fixedly connected with the bottom of the milling mechanism, the butt joint sleeve 3 is fixedly welded at the bottom of the fixing rod 2 and the top end of the extension rod 5 respectively, and the connecting rod 4 is fixedly connected between the two butt joint sleeves 3 which are adjacent up and down.
The embodiment of the utility model provides an in, milling cutter head 1 wholly adopts carbide material to make and constitutes the echelonment structure to there is one deck diamond coating on its surface spraying, extension milling cutter head 1's life.
The embodiment of the utility model provides an in, be provided with chip groove 6 on milling cutter head 1's the lateral wall, chip groove 6 is screw thread column structure to be the symmetry formula and be provided with two, and chip groove 6's inside spraying has the antistatic coating of one deck, and the sweeps that produce when will milling through chip groove 6 are discharged fast, and avoid the sweeps because electrostatic interaction adsorbs in chip groove 6, causes the jam of chip groove 6.
Example two
Referring to fig. 1~4, a forming stepped compound cutter with adjustable processing depth comprises:
the milling mechanism comprises a milling head 1 and a fixed rod 2, wherein the milling head 1 for processing and milling is welded and fixed at the top end of the fixed rod 2, and jointly forms a main body structure of the forming stepped composite cutter with adjustable processing depth;
the connecting mechanism comprises a butt joint sleeve 3, a connecting rod 4 and an extension rod 5, the connecting mechanism is fixedly connected with the bottom of the milling mechanism, the butt joint sleeve 3 is fixedly welded at the bottom of the fixing rod 2 and the top end of the extension rod 5 respectively, and the connecting rod 4 is fixedly connected between the two butt joint sleeves 3 which are adjacent up and down.
The embodiment of the utility model provides an in, the upper and lower both ends of connecting rod 4 are the symmetry formula and are fixed with butt joint pole 7, butt joint pole 7 and the spacing butt joint of the inside cavity of butt joint sleeve 3 to nested connection has gasket 9 on butt joint pole 7, makes extension bar 5 can be fixed through connecting rod 4 and 2 high-speed connections of dead lever, and offsets the vibrations that produce when milling through gasket 9, avoids influencing and mills the precision.
The embodiment of the utility model provides an in, it is symmetrical formula and is provided with four spacing lugs to be all around on the lateral wall of docking rod 7, is the indent formula on the lateral wall of the inside cavity of docking sleeve 3 and is provided with four spacing grooves 10, and spacing groove 10 and spacing lug one-to-one set up, make connecting rod 4 and docking sleeve 3 can accurate spacing butt joint.
The embodiment of the utility model provides an in, it is provided with the rectangle recess to be the indent formula on the spacing lug of butt joint pole 7, has the lockhole 11 of triangle-shaped structure through 12 elastic connection of reset spring in the recess, is provided with lockhole 11 on butt joint sleeve 3's the lateral wall, and lockhole 11 link up with spacing groove 10, and 8 spacing locks of jam plate in lockhole 11, make the staff can be connected the split of locking and later stage with dead lever 2 and extension bar 5 through jam plate 8.
The working principle is as follows: when using this compound sword of shaping ladder, if the extension milling depth of needs, then staff's accessible connecting rod 4 with extension bar 5 with 2 butt joints of dead lever extend it, when connecting, spacing lug on the butt joint pole 7 with the spacing butt joint of spacing groove 10 in the butt joint sleeve 3, the jam plate 8 receives the extrusion downstream back this moment, when removing to lockhole 11 department, the jam plate 8 upwards plays through reset spring 12's elasticity to the locking in lockhole 11 can.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides a shaping ladder compound sword with adjustable depth of cut which characterized in that includes:
the milling mechanism comprises a milling head (1) and a fixed rod (2), wherein the milling head (1) for processing and milling is fixedly welded at the top end of the fixed rod (2) and jointly forms a main body structure of the forming stepped composite cutter with adjustable processing depth;
the connecting mechanism comprises butt joint sleeves (3), a connecting rod (4) and an extension rod (5), the connecting mechanism is fixedly connected to the bottom of the milling mechanism, the butt joint sleeves (3) are welded to the bottom of the fixing rod (2) and the top end of the extension rod (5) respectively, and the connecting rod (4) is fixedly connected between the upper butt joint sleeve (3) and the lower butt joint sleeve (3).
2. The forming stepped compound tool with adjustable machining depth of claim 1, wherein: the milling head (1) is integrally made of hard alloy materials to form a stepped structure, and a diamond coating is sprayed on the surface of the stepped structure.
3. The forming stepped compound tool with adjustable machining depth of claim 1, wherein: the milling cutter is characterized in that a chip removing groove (6) is formed in the side wall of the milling cutter head (1), the chip removing grooves (6) are of a thread structure and are symmetrically arranged, and a layer of antistatic coating is sprayed on the inner portion of each chip removing groove (6).
4. The forming stepped compound knife with the adjustable processing depth as claimed in claim 1, wherein: the upper end and the lower end of the connecting rod (4) are symmetrically fixed with a butt joint rod (7), the butt joint rod (7) is in limit butt joint with an inner cavity of the butt joint sleeve (3), and a gasket (9) is connected to the butt joint rod (7) in a nested mode.
5. The forming stepped compound tool with adjustable machining depth of claim 4, wherein: four limiting lugs are symmetrically arranged on the side wall of the butt joint rod (7) in a front-back left-right mode, four limiting grooves (10) are arranged on the side wall of the inner cavity of the butt joint sleeve (3) in an inwards concave mode, and the limiting grooves (10) are arranged in one-to-one correspondence with the limiting lugs.
6. The forming stepped compound knife with the adjustable processing depth as claimed in claim 5, wherein: the butt joint device is characterized in that a rectangular groove is concavely arranged on a limiting convex block of the butt joint rod (7), a lock hole (11) of a triangular structure is elastically connected in the groove through a reset spring (12), the side wall of the butt joint sleeve (3) is provided with the lock hole (11), the lock hole (11) is communicated with a limiting groove (10), and the lock plate (8) is limited and locked in the lock hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221090075.XU CN217529354U (en) | 2022-05-09 | 2022-05-09 | Shaping ladder compound cutter with adjustable machining depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221090075.XU CN217529354U (en) | 2022-05-09 | 2022-05-09 | Shaping ladder compound cutter with adjustable machining depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217529354U true CN217529354U (en) | 2022-10-04 |
Family
ID=83433709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221090075.XU Active CN217529354U (en) | 2022-05-09 | 2022-05-09 | Shaping ladder compound cutter with adjustable machining depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217529354U (en) |
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2022
- 2022-05-09 CN CN202221090075.XU patent/CN217529354U/en active Active
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