CN214236300U - Flange type main shaft of circular saw milling machine - Google Patents
Flange type main shaft of circular saw milling machine Download PDFInfo
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- CN214236300U CN214236300U CN202022431537.7U CN202022431537U CN214236300U CN 214236300 U CN214236300 U CN 214236300U CN 202022431537 U CN202022431537 U CN 202022431537U CN 214236300 U CN214236300 U CN 214236300U
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Abstract
The utility model discloses a circular saw milling machine flange formula main shaft, including the milling machine main shaft, milling machine main shaft cylinder surface fixed connection has the connecting piece, connecting piece one side fixedly connected with fixture block, the milling machine main shaft has cup jointed first ring flange and second ring flange, first ring flange has been close to connecting piece one side and has been seted up the draw-in groove, the fixture block joint is in the draw-in groove, first ring flange and second ring flange central point put and have all seted up first through-hole, the connecting hole has all been seted up to first ring flange and second ring flange, the milling machine main shaft runs through in first through-hole, the milling machine main shaft has cup jointed the saw block, the second through-hole has been seted up to saw block central point. The utility model discloses in, adopted main shaft and cutter flange design as an organic whole, improved the cutter precision and reduced the cutter and beated, stability and cutting smooth finish when improving the cutting have increased cutting inertia through holistic design, have increaseed the cutting force.
Description
Technical Field
The utility model relates to a milling machine main shaft field especially relates to circular saw milling machine flange formula main shaft.
Background
The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. It can be used for processing plane, groove, various curved surfaces and gears. The milling machine is a machine tool for milling a workpiece by using a milling cutter. The milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can also process complex molded surfaces, has higher efficiency than a planer, and is widely applied to mechanical manufacturing and repairing departments.
The existing milling machine spindle is a flange type spindle of a circular saw milling machine, the spindle and a flange are separated, twice machining errors can be increased by twice machining, the installation is inconvenient, the smoothness is affected, the blade jumping can be increased, and the flange type spindle of the circular saw milling machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flange type main shaft of a circular saw milling machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: ring saw milling machine flange formula main shaft, including the milling machine main shaft, milling machine main shaft cylinder surface fixedly connected with connecting piece, connecting piece one side fixedly connected with fixture block, the milling machine main shaft has cup jointed first ring flange and second ring flange, first ring flange is close to connecting piece one side and has seted up the draw-in groove, the fixture block joint is in the draw-in groove, first ring flange and second ring flange central point put and have all seted up first through-hole, the connecting hole has all been seted up with the second ring flange to first ring flange, the milling machine main shaft runs through in first through-hole, the milling machine main shaft has cup jointed the saw piece, saw piece central point puts and has seted up the second through-hole, the milling machine main shaft runs through in the second through-hole.
As a further description of the above technical solution:
and the saw block is provided with a fixing hole at a position corresponding to the connecting hole of the first flange plate.
As a further description of the above technical solution:
and the bolts are arranged between the first flange plate and the second flange plate and are uniformly distributed around the first flange plate and the second flange plate.
As a further description of the above technical solution:
the outer surface of the milling machine spindle cylinder is provided with a key groove.
As a further description of the above technical solution:
the saw block is fixedly connected with saw teeth, and the saw teeth are uniformly distributed on the circumference of the saw block.
As a further description of the above technical solution:
the fixture blocks are provided with four groups, and the clamping grooves are provided with four groups.
The utility model discloses following beneficial effect has:
1. the utility model discloses a main shaft and cutter flange design as an organic whole have improved the cutter precision and have reduced the cutter and beated, stability and cutting smooth finish when improving the cutting.
2. The utility model discloses enable the blade installation simple, it is not loaded down with trivial details, reduce the precision influence that secondary assembly caused to reduce unnecessary work load.
3. The utility model discloses a holistic design has increased cutting inertia, has increaseed the cutting force.
Drawings
Fig. 1 is a front view of a flange-type spindle of a circular saw milling machine according to the present invention;
fig. 2 is a left side view of the flange type spindle of the circular saw milling machine of the present invention;
FIG. 3 is an overall schematic view of the flange-type spindle of the circular saw milling machine of the present invention;
fig. 4 is a front view of a saw block of the flange type spindle of the circular saw milling machine of the present invention;
FIG. 5 is a left side view of the connecting member of the flange-type spindle of the circular saw milling machine of the present invention;
fig. 6 is a front view of the first flange of the flange spindle of the circular saw milling machine of the present invention.
Illustration of the drawings:
1. a first flange plate; 2. a second flange plate; 3. sawing the block; 4. a milling machine spindle; 5. a keyway; 6. saw teeth; 7. a bolt; 8. a fixing hole; 9. a first through hole; 10. connecting holes; 11. a connecting member; 12. a clamping block; 13. a card slot; 14. a nut; 15. a second via.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides an embodiment: ring saw milling machine flange formula main shaft, including milling machine main shaft 4, 4 cylinder outer surface fixedly connected with connecting pieces 11 of milling machine main shaft, 11 one side fixedly connected with fixture block 12 of connecting pieces, first ring flange 1 and second ring flange 2 have been cup jointed to milling machine main shaft 4, draw-in groove 13 has been seted up to first ring flange 1 near 11 one side of connecting pieces, fixture block 12 joint is in draw-in groove 13, first through-hole 9 has all been seted up with second ring flange 2 central point to first ring flange 1, connecting hole 10 has all been seted up to first ring flange 1 and second ring flange 2, milling machine main shaft 4 runs through in first through-hole 9, milling machine main shaft 4 has cup jointed saw block 3, second through-hole 15 has been seted up to 3 central point of saw block, milling machine main shaft 4 runs through in second through-hole 15, adopt main shaft and cutter flange design as an organic whole, the cutter precision has been improved and the cutter is beated, stability and cutting finish when improving the cutting.
The saw piece 3 has seted up fixed orifices 8 with the connecting hole 10 of first ring flange 1 corresponding position, and threaded connection has bolt 7 between first ring flange 1 and the second ring flange 2, and bolt 7 is provided with eight groups and evenly distributed around first ring flange 1 and the second ring flange 2, enables the blade installation simple, and is not loaded down with trivial details, reduces the precision influence that the secondary assembly caused to reduce unnecessary work load.
The key groove 5 has been seted up to 4 cylindrical surfaces of milling machine main shaft, and 3 fixedly connected with sawtooth 6 of saw block, 6 evenly distributed in 3 circumference departments of saw block of sawtooth, fixture block 12 are provided with four groups, and draw-in groove 13 is provided with four groups, through holistic design, has increased cutting inertia, has increaseed the cutting force.
The working principle is as follows: this circular saw milling machine flange formula main shaft becomes whole through once only grinding the shaping with cutter mounting flange design at main shaft axle center terminal surface to guarantee main shaft axial and vertical tolerance, the milling machine provides pivoted power for milling machine main shaft 4 through the keyway, on being fixed in milling machine main shaft 4 with the cutter through first ring flange 1 and second ring flange 2, carries out cutting process to the product.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Ring saw milling machine flange formula main shaft, including milling machine main shaft (4), its characterized in that: the outer surface of the cylinder of the milling machine spindle (4) is fixedly connected with a connecting piece (11), one side of the connecting piece (11) is fixedly connected with a clamping block (12), the milling machine spindle (4) is sleeved with a first flange (1) and a second flange (2), one side of the first flange plate (1) close to the connecting piece (11) is provided with a clamping groove (13), the clamping block (12) is clamped in the clamping groove (13), the first flange plate (1) and the second flange plate (2) are both provided with a first through hole (9) at the center, the first flange plate (1) and the second flange plate (2) are both provided with connecting holes (10), the milling machine spindle (4) penetrates through the first through hole (9), the milling machine spindle (4) is sleeved with the saw block (3), a second through hole (15) is formed in the center of the saw block (3), and the milling machine spindle (4) penetrates through the second through hole (15).
2. The circular saw milling machine flange spindle of claim 1, wherein: and a fixing hole (8) is formed in the position, corresponding to the connecting hole (10) of the first flange plate (1), of the saw block (3).
3. The circular saw milling machine flange spindle of claim 1, wherein: and bolts (7) are connected between the first flange plate (1) and the second flange plate (2) in a threaded manner, and eight groups of bolts (7) are uniformly distributed around the first flange plate (1) and the second flange plate (2).
4. The circular saw milling machine flange spindle of claim 1, wherein: the outer surface of the cylinder of the milling machine spindle (4) is provided with a key groove (5).
5. The circular saw milling machine flange spindle of claim 1, wherein: saw piece (3) fixedly connected with sawtooth (6), sawtooth (6) evenly distributed is in saw piece (3) circumference department.
6. The circular saw milling machine flange spindle of claim 1, wherein: four groups of clamping blocks (12) are arranged, and four groups of clamping grooves (13) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022431537.7U CN214236300U (en) | 2020-10-28 | 2020-10-28 | Flange type main shaft of circular saw milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022431537.7U CN214236300U (en) | 2020-10-28 | 2020-10-28 | Flange type main shaft of circular saw milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214236300U true CN214236300U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022431537.7U Active CN214236300U (en) | 2020-10-28 | 2020-10-28 | Flange type main shaft of circular saw milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214236300U (en) |
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2020
- 2020-10-28 CN CN202022431537.7U patent/CN214236300U/en active Active
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