CN210498397U - Oil stain prevention main shaft of machining center - Google Patents
Oil stain prevention main shaft of machining center Download PDFInfo
- Publication number
- CN210498397U CN210498397U CN201921130495.4U CN201921130495U CN210498397U CN 210498397 U CN210498397 U CN 210498397U CN 201921130495 U CN201921130495 U CN 201921130495U CN 210498397 U CN210498397 U CN 210498397U
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- China
- Prior art keywords
- layer
- main shaft
- axis body
- axle sleeve
- machining center
- 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
- 230000002265 prevention Effects 0.000 title claims description 8
- 239000004519 grease Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 14
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 229910000611 Zinc aluminium Inorganic materials 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 10
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 claims description 10
- 239000003921 oil Substances 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 6
- 238000011109 contamination Methods 0.000 claims 5
- 239000010410 layer Substances 0.000 abstract description 115
- 239000011229 interlayer Substances 0.000 abstract description 15
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 description 9
- 239000000110 cooling liquid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000004927 clay Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a machining center grease proofing dirt main shaft, including seal structure, axle sleeve, axis body, first outer cap and joint piece, the cover is equipped with the axle sleeve on the lateral wall of axis body, and the inside both sides of axle sleeve all are fixed with seal structure, the axis body fixed surface of axle sleeve one side has the joint piece, the one end that the joint piece was kept away from to the axis body is fixed with the connecting rod, and the surface cover of connecting rod is equipped with fixed shell, the one end cover of fixed shell is equipped with the outer cap of second, the cover is equipped with the lug on the lateral wall of axle sleeve, and the axis body surface cover of lug one side is equipped with first outer cap, the insulating layer has been paintd on the surface of axis body, and is provided with anticorrosive interlayer on the outer wall of insulating layer one side, anticorrosive interlayer. The utility model discloses not only prolonged the life of this main shaft, realized the wear-resisting and anticorrosive function of this main shaft, strengthened the security when this main shaft uses moreover.
Description
Technical Field
The utility model relates to a main shaft technical field specifically is a machining center grease proofing dirt main shaft.
Background
The main shaft is a shaft which receives power from an engine or a motor and transmits the power to other parts, and the main shaft on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:
(1) when the traditional spindle is used, the service life of the spindle is short due to the poor oil stain prevention effect of the spindle;
(2) when the traditional main shaft is used, the main shaft has low practicability due to poor corrosion and wear resistant effects;
(3) when the traditional spindle is used, the safety of the spindle is low due to the poor insulation effect of the spindle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machining center grease proofing dirt main shaft to solve the problem under the device life weak point, the practicality is poor and the security is low among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machining center grease proofing dirt main shaft, includes seal structure, axle sleeve, axis body, first outer cap and joint piece, the cover is equipped with the axle sleeve on the lateral wall of axis body, and the inside both sides of axle sleeve all are fixed with seal structure, the axis body fixed surface of axle sleeve one side has the joint piece, the cover is equipped with the lug on the lateral wall of axle sleeve, and the axis body surface cover of lug one side is equipped with first outer cap, the insulating layer has been paintd on the surface of axis body, and is provided with anticorrosive intermediate layer on the outer wall of insulating layer one side, anticorrosive intermediate layer is provided with the metal wearing layer on keeping away from the outer wall.
Preferably, the inside of seal structure has set gradually recess, sealing washer and logical groove, the inside of recess is provided with the sealing washer, and all the suit of sealing washer and the lateral wall of axis body on, the axle sleeve surface of recess one side all is provided with logical groove.
Preferably, the one end that the joint piece was kept away from to the axis body is fixed with the connecting rod, and the surface cover of connecting rod is equipped with fixed shell, the one end cover of fixed shell is equipped with the outer cap of second.
Preferably, an alkaline clay layer, a metal shell layer and a metal mesh layer are sequentially arranged inside the metal wear-resistant layer, the alkaline clay layer is filled in the center of the inside of the metal wear-resistant layer, the metal shell layer is wound inside the metal wear-resistant layer on the surface of the alkaline clay layer, and the metal mesh layer is arranged inside the metal wear-resistant layer.
Preferably, anticorrosive interbedded inside has set gradually pure aluminium lamination, sealed lacquer layer and zinc-aluminium alloy layer, anticorrosive interbedded inside is provided with equidistant pure aluminium lamination, and the anticorrosive interbedded inside of pure aluminium lamination below all is provided with sealed lacquer layer, anticorrosive interbedded inside sets up equidistant zinc-aluminium alloy layer.
Preferably, the inside of insulating layer has set gradually tetraethoxysilane layer, ozone layer and silica layer, the inside packing of insulating layer has tetraethoxysilane layer, and the inside ozone layer that is provided with equidistant of insulating layer of tetraethoxysilane layer one side, the insulating layer inside of ozone layer both sides all is provided with the silica layer.
Compared with the prior art, the beneficial effects of the utility model are that: the oil-stain-proof main shaft of the machining center not only prolongs the service life of the main shaft, realizes the functions of wear resistance and corrosion resistance of the main shaft, but also strengthens the safety of the main shaft in use;
(1) by arranging the shaft sleeve, the shaft body, the groove and the sealing ring, cooling liquid can be added in the device, steam can be generated due to internal overheating in the process of adding the cooling liquid, the steam can be polluted on the surface of the shaft sleeve, the steam can flow into the internal structure after a long time, at the moment, the sealing ring in the groove can prevent the steam on the surface of the shaft sleeve from being polluted on the surface of the shaft body in the shaft sleeve, and meanwhile, the through groove on one side of the groove can overflow the water vapor, so that the water vapor is prevented from being accumulated in the shaft sleeve, and the service life of the main shaft is prolonged;
(2) the shaft body can realize the anticorrosion function of the main shaft under the action of the zinc-aluminum alloy layer, the pure aluminum layer and the closed paint layer in the anticorrosion interlayer, and meanwhile, the shaft body can realize the wear-resisting function of the main shaft under the action of the alkaline daub layer, the metal shell layer and the metal mesh layer in the metal wear-resisting layer, so that the practicability of the main shaft in use is improved;
(3) through being provided with axis body, insulating layer, silica layer, tetraethoxysilane layer and ozone layer, the axis body realizes the insulating function of this main shaft under the effect of the silica layer of insulating layer inside, tetraethoxysilane layer and ozone layer to the security when having strengthened this main shaft and using.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic side view of a cross-sectional structure of the shaft body of the present invention;
fig. 4 is a schematic diagram of the side view profile structure of the anti-corrosion interlayer of the present invention.
In the figure: 1. a connecting rod; 2. fixing the housing; 3. a sealing structure; 301. a through groove; 302. a groove; 303. a seal ring; 4. a shaft sleeve; 5. a shaft body; 6. a first outer cap; 7. a bump; 8. a clamping block; 9. a second outer cap; 10. a metallic wear layer; 1001. an alkaline cement layer; 1002. a metal shell layer; 1003. a metal mesh layer; 11. an anti-corrosion interlayer; 1101. a zinc-aluminum alloy layer; 1102. a pure aluminum layer; 1103. sealing the paint layer; 12. an insulating layer; 1201. a silicon dioxide layer; 1202. an ethyl orthosilicate layer; 1203. the ozone layer.
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. 1-4, the present invention provides an embodiment: a machining center oil stain-proof spindle comprises a sealing structure 3, a shaft sleeve 4, a shaft body 5, a first outer cap 6 and a clamping block 8, wherein the shaft sleeve 4 is sleeved on the outer side wall of the shaft body 5, the sealing structure 3 is fixed on two sides of the inside of the shaft sleeve 4, a groove 302, a sealing ring 303 and a through groove 301 are sequentially arranged inside the sealing structure 3, the sealing ring 303 is arranged inside the groove 302, the sealing ring 303 is sleeved on the outer side wall of the shaft body 5, and the surface of the shaft sleeve 4 on one side of the groove 302 is provided with the through groove 301;
when the structure is used, cooling liquid can be added into the device, steam can be generated due to internal overheating in the process of adding the cooling liquid, the steam can be contaminated to the surface of the shaft sleeve 4, and can flow into the internal structure after a long time, at the moment, the sealing ring 303 in the groove 302 can prevent the steam on the surface of the shaft sleeve 4 from being contaminated to the surface of the shaft body 5 in the shaft sleeve 4, and meanwhile, the through groove 301 on one side of the groove 302 can overflow the water vapor, so that the water vapor is prevented from being accumulated in the shaft sleeve 4, and the service life of the main shaft is prolonged;
a clamping block 8 is fixed on the surface of a shaft body 5 on one side of the shaft sleeve 4, a connecting rod 1 is fixed at one end, far away from the clamping block 8, of the shaft body 5, a fixed shell 2 is sleeved on the surface of the connecting rod 1, and a second outer cap 9 is sleeved at one end of the fixed shell 2, so that the spindle is convenient to use;
the outer side wall of the shaft sleeve 4 is sleeved with a convex block 7, the surface of the shaft body 5 on one side of the convex block 7 is sleeved with a first outer cap 6, the surface of the shaft body 5 is coated with an insulating layer 12, an ethyl orthosilicate layer 1202, an ozone layer 1203 and a silicon dioxide layer 1201 are sequentially arranged inside the insulating layer 12, the insulating layer 12 is filled with the ethyl orthosilicate layer 1202, the insulating layer 12 on one side of the ethyl orthosilicate layer 1202 is internally provided with the equally-spaced ozone layer 1203, and the insulating layers 12 on two sides of the ozone layer 1203 are internally provided with the silicon dioxide layers 1201;
when the interlayer is used, the shaft body 5 can realize the insulation function of the spindle under the action of the silicon dioxide layer 1201, the ethyl orthosilicate layer 1202 and the ozone layer 1203 in the insulation layer 12, so that the safety of the spindle in use is improved;
an anti-corrosion interlayer 11 is arranged on the outer wall of one side of the insulating layer 12, a pure aluminum layer 1102, a sealing paint layer 1103 and a zinc-aluminum alloy layer 1101 are sequentially arranged inside the anti-corrosion interlayer 11, the pure aluminum layers 1102 at equal intervals are arranged inside the anti-corrosion interlayer 11, the sealing paint layers 1103 are arranged inside the anti-corrosion interlayer 11 below the pure aluminum layers 1102, and the zinc-aluminum alloy layers 1101 at equal intervals are arranged inside the anti-corrosion interlayer 11;
when the interlayer is used, the shaft body 5 can realize the anticorrosion function of the main shaft under the action of the zinc-aluminum alloy layer 1101, the pure aluminum layer 1102 and the sealing paint layer 1103 in the anticorrosion interlayer 11, so that the practicability of the main shaft in use is improved;
the outer wall of the side, away from the insulating layer 12, of the anticorrosion interlayer 11 is provided with a metal wear-resistant layer 10, an alkaline daub layer 1001, a metal shell layer 1002 and a metal mesh layer 1003 are sequentially arranged inside the metal wear-resistant layer 10, the alkaline daub layer 1001 is filled in the central position inside the metal wear-resistant layer 10, the metal shell layer 1002 is wound inside the metal wear-resistant layer 10 on the surface of the alkaline daub layer 1001, and the metal mesh layer 1003 is arranged inside the metal wear-resistant layer 10;
when the interlayer is used, the shaft body 5 can realize the wear-resisting function of the main shaft under the action of the alkaline daub layer 1001, the metal shell layer 1002 and the metal mesh layer 1003 in the metal wear-resisting layer 10, so that the practicability of the main shaft in use is improved.
The working principle is as follows: when the spindle is used, firstly, cooling liquid is added in the device, steam is generated due to internal overheating in the process of adding the cooling liquid, the steam can be polluted on the surface of the shaft sleeve 4 and can flow into an internal structure after a long time, at the moment, the sealing ring 303 in the groove 302 can prevent the steam on the surface of the shaft sleeve 4 from being polluted on the surface of the shaft body 5 in the shaft sleeve 4, meanwhile, the through groove 301 on one side of the groove 302 can overflow the water vapor so as to prevent the water vapor from accumulating in the shaft sleeve 4, so that the service life of the spindle is prolonged, then the shaft body 5 can realize the insulating function of the spindle under the action of the silicon dioxide layer 1201, the ethyl orthosilicate layer 1202 and the ozone layer 1203 in the insulating layer 12, so that the safety of the spindle in use is improved, and finally, the shaft body 5 can be under the action of the zinc-aluminum alloy layer 1101, the pure aluminum layer 1102 and the sealing paint layer 1103 in the anti-, realize the anticorrosive function of this main shaft, simultaneously, the axis body 5 can realize the wear-resisting function of this main shaft under the effect of the inside alkaline daub layer 1001 of metal wearing layer 10, metal shell 1002 and metal mesh layer 1003 to practicality when having improved this main shaft and having used, the work of final completion this main shaft.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (6)
1. The utility model provides a machining center grease proofing dirt main shaft, includes seal structure (3), axle sleeve (4), axis body (5), first outer cap (6) and joint piece (8), its characterized in that: the utility model discloses a metal wear-resistant shaft, including axis body (5), joint piece (8), lug (7) and anticorrosive intermediate layer (11), the cover is equipped with axle sleeve (4) on the lateral wall of axis body (5), and the inside both sides of axle sleeve (4) all are fixed with seal structure (3), axis body (5) surface mounting on one side of axle sleeve (4) has joint piece (8), the cover is equipped with lug (7) on the lateral wall of axle sleeve (4), and axle body (5) surface mounting on one side of lug (7) is equipped with first hood (6), insulating layer (12) have been paintd on the surface of axis body (5), and be provided with anticorrosive intermediate layer (11) on the outer wall of insulating layer (12) one.
2. The oil contamination prevention main shaft of the machining center according to claim 1, characterized in that: the sealing structure is characterized in that a groove (302), a sealing ring (303) and a through groove (301) are sequentially arranged in the sealing structure (3), the sealing ring (303) is arranged in the groove (302), the sealing ring (303) is sleeved on the outer side wall of the shaft body (5), and the through groove (301) is formed in the surface of the shaft sleeve (4) on one side of the groove (302).
3. The oil contamination prevention main shaft of the machining center according to claim 1, characterized in that: one end of the shaft body (5) far away from the clamping block (8) is fixed with a connecting rod (1), the surface of the connecting rod (1) is sleeved with a fixed shell (2), and one end of the fixed shell (2) is sleeved with a second outer cap (9).
4. The oil contamination prevention main shaft of the machining center according to claim 1, characterized in that: the metal wear-resistant layer is characterized in that an alkaline daub layer (1001), a metal shell layer (1002) and a metal mesh layer (1003) are sequentially arranged inside the metal wear-resistant layer (10), the alkaline daub layer (1001) is filled at the center position inside the metal wear-resistant layer (10), the metal shell layer (1002) is wound inside the metal wear-resistant layer (10) on the surface of the alkaline daub layer (1001), and the metal mesh layer (1003) is arranged inside the metal wear-resistant layer (10).
5. The oil contamination prevention main shaft of the machining center according to claim 1, characterized in that: the inside of anticorrosive intermediate layer (11) has set gradually pure aluminium layer (1102), closed paint layer (1103) and zinc-aluminium alloy layer (1101), the inside of anticorrosive intermediate layer (11) is provided with equidistant pure aluminium layer (1102), and anticorrosive intermediate layer (11) of pure aluminium layer (1102) below inside all is provided with closed paint layer (1103), the inside of anticorrosive intermediate layer (11) sets up equidistant zinc-aluminium alloy layer (1101).
6. The oil contamination prevention main shaft of the machining center according to claim 1, characterized in that: the insulation layer (12) is internally provided with an ethyl orthosilicate layer (1202), an ozone layer (1203) and a silicon dioxide layer (1201) in sequence, the ethyl orthosilicate layer (1202) is filled in the insulation layer (12), the insulation layer (12) on one side of the ethyl orthosilicate layer (1202) is internally provided with equally spaced ozone layers (1203), and the silicon dioxide layers (1201) are arranged in the insulation layers (12) on two sides of the ozone layers (1203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130495.4U CN210498397U (en) | 2019-07-18 | 2019-07-18 | Oil stain prevention main shaft of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130495.4U CN210498397U (en) | 2019-07-18 | 2019-07-18 | Oil stain prevention main shaft of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498397U true CN210498397U (en) | 2020-05-12 |
Family
ID=70584969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921130495.4U Expired - Fee Related CN210498397U (en) | 2019-07-18 | 2019-07-18 | Oil stain prevention main shaft of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618108A (en) * | 2021-07-29 | 2021-11-09 | 夏跃 | Multi-station drilling equipment |
-
2019
- 2019-07-18 CN CN201921130495.4U patent/CN210498397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618108A (en) * | 2021-07-29 | 2021-11-09 | 夏跃 | Multi-station drilling equipment |
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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: 20200512 |