CN208885979U - It is a kind of for installing the axle sleeve of oil sealing - Google Patents
It is a kind of for installing the axle sleeve of oil sealing Download PDFInfo
- Publication number
- CN208885979U CN208885979U CN201821716105.7U CN201821716105U CN208885979U CN 208885979 U CN208885979 U CN 208885979U CN 201821716105 U CN201821716105 U CN 201821716105U CN 208885979 U CN208885979 U CN 208885979U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- gland
- oil sealing
- slot
- installing
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 42
- 210000004907 gland Anatomy 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000005461 lubrication Methods 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002987 primer (paints) Substances 0.000 claims description 17
- 239000004922 lacquer Substances 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000002966 varnish Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 19
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 238000005299 abrasion Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000003916 acid precipitation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a kind of for installing the axle sleeve of oil sealing, including axle sleeve and gland, axle sleeve side is fixedly installed with gland, gland side, which is bolted, is equipped with stationary ring, stationary ring is fixedly connected with spring far from the side of gland, spring is fixedly connected with rotating ring far from the side of stationary ring, rotating ring is fixedly installed with pedestal far from the side of spring, central spindle is plugged with inside axle sleeve, axle sleeve offers spraying slot close to the side of gland, the utility model is a kind of for installing the axle sleeve of oil sealing, the filter plate that spraying slot interior side is equipped with, the lubricating oil of injection lubrication liquid bath can be filtered, it avoids the lubricating oil containing impurity from entering inside enhancing axle sleeve and increases frictional force and abrasion.
Description
Technical field
It is the utility model relates to a kind of axle sleeve, in particular to a kind of for installing the axle sleeve of oil sealing.
Background technique
Axle sleeve is the tubular machine components covered in shaft, is a component part of sliding bearing, in general, axle sleeve
With bearing block using interference fit, and it is gap-matched with axis.
Existing axle sleeve and oil sealing are to achieve the purpose that prevent leakage by rubbing, but existing for this sealing means
Technical problem has at 3 points: 1. the friction of oil sealing and axle sleeve will lead to axle sleeve operating and generate resistance to increase energy consumption；2. the service life is short,
Since axle sleeve causes axle sleeve increasingly to wear with oil sealing friction always, to improve the maintenance and replacement frequency of axle sleeve, manpower is caused
The waste of resource and lengthen downtime；3. there are security risks for leakage after abrasion, and lubricating oil is being added in existing axle sleeve
Afterwards, there may be impurity for lubricating oil, can thus enhance frictional force and abrasion inside axle sleeve.
Utility model content
The purpose of this utility model is to provide a kind of for installing the axle sleeve of oil sealing, to solve to mention in above-mentioned background technique
The problem of axle sleeve out is easy leakage, abrasion is big, vulnerable to environment influence.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of for installing the axle sleeve of oil sealing, including
Axle sleeve and gland, the axle sleeve side are fixedly installed with gland, and the gland side, which is bolted, is equipped with stationary ring, described
Stationary ring is fixedly connected with spring far from the side of gland, and the spring is fixedly connected with rotating ring far from the side of stationary ring, described dynamic
Ring is fixedly installed with pedestal far from the side of spring, central spindle is plugged with inside the axle sleeve, the axle sleeve is close to the side of gland
Spraying slot is offered, the side inside the spraying slot is fixed with filter plate, and the other side inside the spraying slot, which engages, to be connected
It is connected to oil sealing, the spraying trench bottom is uniformly bonded with spray coating, and the spray coating includes grey phosphating coat, primer coating, face
Lacquer coat, Lacquer finish lacquer coat, spraying slot upper surface even application have grey phosphating coat, and the grey phosphating coat is far from spraying
The side even application of layer has primer coating, and the primer coating has finishing coat painting far from the side even application of grey phosphating coat
Layer, the topcoat have Lacquer finish lacquer coat far from the side even application of primer coating.
As a kind of optimal technical scheme of the utility model, lubrication liquid bath, the lubrication are offered inside the gland
Side inside liquid bath is fixed with block, and through slot is offered in the middle part of the block, and the side bore of the through slot is less than another
Side bore.
As a kind of optimal technical scheme of the utility model, the crevice place of the gland and stationary ring is uniformly bonded with sealing
Pad.
As a kind of optimal technical scheme of the utility model, the outer wall of described rotating ring one end is uniformly bonded with ring seal
Circle.
As a kind of optimal technical scheme of the utility model, the spraying groove height is 0.15mm.
Compared with prior art, the utility model has the beneficial effects that the utility model is a kind of for installing the axis of oil sealing
Set, the filter plate that spraying slot interior side is equipped with can be filtered the lubricating oil of injection lubrication liquid bath, avoid containing impurity
Lubricating oil enter inside enhancing axle sleeve and increase frictional force and abrasion；The block being equipped with inside lubrication liquid bath, what middle part was equipped with
The through slot that side bore is big, side bore is small, can flow back to avoid lubricating oil, further increase leakproofness, lubricating oil is avoided to let out
Leakage；The seal ring of moving ring that rotating ring one end is equipped with can leak to avoid at rotating ring, guarantee the sealability of axle sleeve two sides；Pass through spray
The adhesive force that grey phosphating coat increases plastic-spraying layer is applied, coating impermeabilisation ability is improved by spray-applied primer coating, is enhanced to ground
Protection, stable metal superficial layer, reinforce finishing coat and metal surface adhesive force, it is ensured that the color of topcoat is uniform
Property, decorative colors required for axle sleeve material are provided by spray paint coating, so that axle sleeve appearance is reached design requirement, and protect
Metal surface is not by external environment atmosphere, and acid rain, the erosion of pollution prevents ultraviolet light from penetrating, greatly enhances ageing resistance, logical
Crossing spraying finishing varnish coating effectively enhances the anti-extraneous erosiveness of paint layer, and protective topcoat coating increases the metal of finishing coat color
Gloss, appearance more color clear are bright and glittering.
Detailed description of the invention
Fig. 1 is the axle sleeve the schematic diagram of the section structure of the utility model；
Fig. 2 is the spray coating structure schematic diagram of the utility model.
In figure: 1, axle sleeve；2, gland；3, oil sealing；4, central spindle；5, stationary ring；6, rotating ring；7, seal ring of moving ring；8, spring；9,
Pedestal；10, slot is sprayed；11, spray coating；12, grey phosphating coat；13, primer coating；14, topcoat；15, Lacquer finish lacquer coat；
16, liquid bath is lubricated；17, gasket；18, filter plate；19, block；20, through slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of for installing the axle sleeve of oil sealing, including axle sleeve 1 and gland 2 referring to FIG. 1-2,
1 side of axle sleeve is fixedly installed with gland 2, and 2 side of gland, which is bolted, is equipped with stationary ring 5, stationary ring 5 far from gland 2 one
Side is fixedly connected with spring 8, and spring 8 is fixedly connected with rotating ring 6 far from the side of stationary ring 5, and side of the rotating ring 6 far from spring 8 is solid
Dingan County is equipped with pedestal 9, and central spindle 4 is plugged with inside axle sleeve 1, and axle sleeve 1 offers spraying slot 10 close to the side of gland 2, sprays slot
Side inside 10 is fixed with filter plate 18, and spraying the other side inside slot 10 and being connected together has oil sealing 3, sprays 10 bottom of slot
It is uniformly bonded with spray coating 11, spray coating 11 includes grey phosphating coat 12, primer coating 13, topcoat 14, Lacquer finish lacquer coat
15, spraying 10 upper surface even application of slot has grey phosphating coat 12, and side of the grey phosphating coat 12 far from spray coating 11 is uniformly sprayed
It is coated with primer coating 13, primer coating 13 has topcoat 14, topcoat far from the side even application of grey phosphating coat 12
The 14 side even applications far from primer coating 13 have Lacquer finish lacquer coat 15.
Preferably, lubrication liquid bath 16 is offered inside gland 2, is lubricated the side inside liquid bath 16 and is fixed with block 19,
The middle part of block 19 offers through slot 20, and the side bore of through slot 20 is less than other side bore, and lubricating oil enters from through slot 20 to be moistened
After in synovia slot 16, it is difficult to flow back out to come from through slot 20 again, guarantee leakproofness.
Preferably, the crevice place of gland 2 and stationary ring 5 is uniformly bonded with gasket 17, improves between stationary ring 5 and gland 2
Leakproofness.
Preferably, the outer wall of 6 one end of rotating ring is uniformly bonded with seal ring of moving ring 7, avoids generating leakage at rotating ring 6.
Preferably, spraying 10 height of slot is 0.15mm.
When specifically used, the utility model is a kind of for installing the axle sleeve of oil sealing, in production, needs first to spraying slot 10
Handled, first original 1 side of axle sleeve drain the oil envelope 3 position vehicle fall unilateral 0.15mm depth spraying slot 10, so
Greasy dirt, dust cleaning are carried out to 1 surface of axle sleeve afterwards, and uniform and coarse in one layer of 10 internal spray of slot of spraying for needing vehicle to fall
Be not easy the grey phosphating coat 12 got rusty, can antirust can increase the adhesive force of spray coating 11 again, then in grey phosphating coat 12
Even application primer coating 13 on surface uniformly sprays one layer of powdery paints on the surface of workpiece using electrostatic absorption principle,
Enhance the protection to ground, surely its role is to improve 11 impermeabilisation ability of spray coating as the primer coating 13 of closing ground
Determine matallic surface layer, reinforces the adhesive force of topcoat 14 and metal surface, it is ensured that the color homogeneity of topcoat 14,
Then in 13 surface even application topcoat 14 of primer coating, topcoat 14 is it as crucial one layer of spray coating 11
Decorative colors required for 1 material of axle sleeve can be provided, so that 1 appearance of axle sleeve is reached design requirement, and protect metal surface not by outer
Boundary's ambient air, acid rain, the erosion of pollution prevent ultraviolet light from penetrating, and greatly enhance ageing resistance, and topcoat 14 is spraying
In most thick coast of paint layer, then in 14 surface even application Lacquer finish lacquer coat 15 of topcoat, finishing varnish applies 15 also referred to as varnish
Coating, main purpose are that more effectively the anti-extraneous erosiveness of enhancing topcoat 14, protective topcoat coating 14 increase finishing coat and apply
The metallic luster of 14 color of layer, appearance more color clear is bright and glittering, then spray coated axle sleeve 1 is carried out curing process,
Axle sleeve 1 is put into curing oven and carries out curing process, and for solidification temperature generally between 180 DEG C -250 DEG C, curing time is 15-25 points
Clock makes 11 fusing of spray coating, levelling, solidification by solidification, finally to the processing of 1 surface roughness of axle sleeve, the axle sleeve 1 being cured
It cleans up rear clamping to be fixed on grinding machine, surface polishing treatment is carried out to spraying position, so that surface roughness reaches
Ra1.6 is improved service life to reduce friction, improves efficiency；In use, operator can pass through 10 pairs of slot profits of spraying
Lubricating oil is injected in the inside of synovia slot 16, and lubricating oil can first pass around filter plate 18 and filter out impurity, then reaches block 19
Side enters in lubrication liquid bath 16 from the through slot 20 opened up in the middle part of block 19, and then oil sealing 3 can be mounted on spray by operator
In painted groove 10, in use, since one end bore of through slot 20 is small, the lubricating fluid in injection lubrication liquid bath 16 is more difficult secondary from logical
Slot 20 flows out, while 3 pairs of lubrication liquid baths 16 of oil sealing carry out strict sealing, avoid outflow of lubrication oil.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of for installing the axle sleeve of oil sealing, including axle sleeve (1) and gland (2), it is characterised in that: axle sleeve (1) side
It is fixedly installed with gland (2), gland (2) side, which is bolted, to be equipped with stationary ring (5), and the stationary ring (5) is far from pressure
The side of lid (2) is fixedly connected with spring (8), and the spring (8) is fixedly connected with rotating ring (6), institute far from the side of stationary ring (5)
It states rotating ring (6) to be fixedly installed with pedestal (9) far from the side of spring (8), be plugged with central spindle (4) inside the axle sleeve (1), it is described
Axle sleeve (1) offers spraying slot (10) close to the side of gland (2), and the internal side of spraying slot (10) is fixed with filtering
Plate (18), the internal other side of spraying slot (10) are connected together and have oil sealing (3), and spraying slot (10) bottom is uniformly bonded
Have spray coating (11), the spray coating (11) includes grey phosphating coat (12), primer coating (13), topcoat (14), Lacquer finish
Lacquer coat (15), spraying slot (10) upper surface even application have grey phosphating coat (12), and the grey phosphating coat (12) is remote
Side even application from spray coating (11) has primer coating (13), and the primer coating (13) is far from grey phosphating coat (12)
Side even application has topcoat (14), and the topcoat (14) has cover far from the side even application of primer coating (13)
Lac varnish coating (15).
2. according to claim 1 a kind of for installing the axle sleeve of oil sealing, it is characterised in that: opened inside the gland (2)
Equipped with lubrication liquid bath (16), the internal side of lubrication liquid bath (16) is fixed with block (19), in the block (19)
Portion offers through slot (20), and the side bore of the through slot (20) is less than other side bore.
3. according to claim 1 a kind of for installing the axle sleeve of oil sealing, it is characterised in that: the gland (2) and stationary ring
(5) crevice place is uniformly bonded with gasket (17).
4. according to claim 1 a kind of for installing the axle sleeve of oil sealing, it is characterised in that: described rotating ring (6) one end
Outer wall is uniformly bonded with seal ring of moving ring (7).
5. according to claim 1 a kind of for installing the axle sleeve of oil sealing, it is characterised in that: spraying slot (10) height
For 0.15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716105.7U CN208885979U (en) | 2018-10-23 | 2018-10-23 | It is a kind of for installing the axle sleeve of oil sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716105.7U CN208885979U (en) | 2018-10-23 | 2018-10-23 | It is a kind of for installing the axle sleeve of oil sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885979U true CN208885979U (en) | 2019-05-21 |
Family
ID=66516944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821716105.7U Expired - Fee Related CN208885979U (en) | 2018-10-23 | 2018-10-23 | It is a kind of for installing the axle sleeve of oil sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885979U (en) |
-
2018
- 2018-10-23 CN CN201821716105.7U patent/CN208885979U/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 |
Granted publication date: 20190521 |