CN210461409U - Novel stand wear and tear axle copper sheathing - Google Patents
Novel stand wear and tear axle copper sheathing Download PDFInfo
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- CN210461409U CN210461409U CN201920940229.1U CN201920940229U CN210461409U CN 210461409 U CN210461409 U CN 210461409U CN 201920940229 U CN201920940229 U CN 201920940229U CN 210461409 U CN210461409 U CN 210461409U
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- sleeve
- pearl
- grease chamber
- axle sleeve
- bearing
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Abstract
The utility model belongs to the technical field of the bearing, especially, be a novel wear-resistant axle copper sheathing, including outer axle sleeve, inner shaft sleeve and axle pearl, the inner shaft sleeve is located the inside of outer axle sleeve, the axle pearl is located between outer axle sleeve and the inner shaft sleeve, the surface mounting of outer axle sleeve has the ring flange, the surface of outer axle sleeve has seted up the grease chamber, and the grease chamber is located the tip of ring flange, the tip welding of grease chamber has the end cover, the surface of grease chamber has seted up the oil guide hole, the sealed pearl is installed to the one end of oil guide hole; through the grease chamber of seting up with lead the oilhole for outer axle sleeve both sides surface link up, and the sealed pearl passes through spacing hexagon socket head cap screw and installs in the inside of leading the oilhole simultaneously, and when the sealed pearl received the extrusion, the inside lubricating oil of grease chamber of being convenient for was through leading oilhole and axle pearl contact, has increased the lubricated convenience of bearing, and the inside lubricating oil of paining of the bearing of being convenient for simultaneously reduces the inside wearing and tearing of bearing, has improved the life-span that the bearing used.
Description
Technical Field
The utility model belongs to the technical field of the bearing, concretely relates to novel stand wear and tear axle copper sheathing.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is the support machinery rotator, reduce the coefficient of friction in its motion process, and guarantee its gyration precision, traditional bearing has the bearing and moves for a long time when using, cause wearing and tearing to appear between axle sleeve and the axle pearl easily, increase the declination of axle center, the stability of equipment operation has been reduced, the bearing is when paining lubricating oil, it is extravagant to drip into too much to cause lubricating oil, lubricating liquid still pollutes equipment simultaneously, when dripping into too little, the number of times that lubricating oil dripped into has been increased, the poor problem of stability is connected with equipment to the bearing simultaneously.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a novel stand wear and tear axle copper sheathing has the bearing and scribbles lubricating oil automatically when using, has reduced the wearing and tearing of bearing when rotating, has improved the stability that the bearing used, and the bearing is connected stable characteristics with equipment simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel stand wear and tear axle copper sheathing, includes outer axle sleeve, inner shaft sleeve and beam pearl, inner shaft sleeve is located the inside of outer axle sleeve, the beam pearl is located between outer axle sleeve and the inner shaft sleeve, the surface mounting of outer axle sleeve has the ring flange, grease chamber has been seted up on the surface of outer axle sleeve, just grease chamber is located the tip of ring flange, the tip welding of grease chamber has the end cover, grease chamber's surface has been seted up and has been led the oilhole, seal pearl is installed to the one end of leading the oilhole, the other end of leading the oilhole closes soon and is connected with spacing interior hexagonal screw rod.
As an optimal technical scheme of the utility model, it is cotton to be provided with clamp plate, compression spring and oil absorption between spacing hexagonal socket head cap screw and the sealed pearl, clamp plate and sealed pearl contact, the cotton parcel of oil absorption is in compression spring's outside, compression spring's one end welding is on the surface of clamp plate, compression spring's the other end and the contact of spacing hexagonal socket head cap screw.
As an optimized technical scheme of the utility model, the clamp plate is the columnar structure, just the cambered surface groove has been seted up on the surface of clamp plate lower extreme.
As an optimized technical scheme of the utility model, the ring flange is side open-ended tubular structure, the surface mounting of ring flange has the screw.
As an optimized technical scheme of the utility model, the screw has been seted up to the surface of outer axle sleeve, the screw runs through the ring flange and closes at the inside of screw soon.
As an optimized technical scheme of the utility model, the screw that outer axle sleeve surface was seted up is provided with seven altogether, seven the equidistant distribution of screw.
As an optimal technical scheme of the utility model, eight bolt holes have been seted up on the surface of ring flange.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the grease chamber of seting up with lead the oilhole for outer axle sleeve both sides surface link up, and the sealed pearl passes through spacing hexagon socket head cap screw and installs in the inside of leading the oilhole simultaneously, and when the sealed pearl received the extrusion, the inside lubricating oil of the grease chamber of being convenient for was through leading oilhole and axle pearl contact, has increased the lubricated convenience of bearing.
2. The seal bead passes through spacing hexagon socket head cap screw, the clamp plate, compression spring and the cotton one end of hugging closely at the oil guide hole of oil absorption, when the seal bead receives the axle pearl extrusion, the seal bead is taking the clamp plate to remove in the inside of oil guide hole, compression spring is at the inside compression of oil guide hole under the effect of clamp plate simultaneously, make the inside lubricating oil and the axle pearl contact of oil guide hole, the while parcel is cotton at the outside oil absorption of compression spring, the lubricated liquid of being convenient for enters into the inside of oil guide hole, avoid lubricating oil mobility too big simultaneously, the too much problem of lubricated liquid outflow that leads to, the convenience of lubricating oil is paintd to the bearing has been increased, the frictional resistance of bearing in the use has been reduced, the life of bearing has been improved.
3. The flange plate is fixed on the outer surface of the outer shaft sleeve through the screws and the screw holes, and meanwhile, the flange plate is convenient to fix on the surface of equipment through the eight bolt holes formed in the surface of the flange plate, so that the stability of connection of the bearing and the equipment is improved, the axle center deviation is avoided, and the working safety of the bearing is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic structural diagram of the present invention;
in the figure: 1. an outer sleeve; 2. an inner sleeve; 3. a mandrel bead; 4. a flange plate; 5. an oil chamber; 6. an end cap; 7. an oil guide hole; 8. a limiting inner hexagonal screw; 9. sealing the beads; 10. pressing a plate; 11. a compression spring; 12. oil absorbing cotton; 13. a screw; 14. and a screw hole.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a novel stand wear and tear axle copper sheathing, including outer axle sleeve 1, inner shaft sleeve 2 and axle pearl 3, inner shaft sleeve 2 is located outer axle sleeve 1's inside, axle pearl 3 is located between outer axle sleeve 1 and the inner shaft sleeve 2, the surface mounting of outer axle sleeve 1 has ring flange 4, grease chamber 5 has been seted up on outer axle sleeve 1's surface, and grease chamber 5 is located ring flange 4's tip, grease chamber 5's tip welding has end cover 6, grease chamber 5's surface has been seted up and has been led oilhole 7, seal pearl 9 is installed to the one end of leading oilhole 7, the other end of leading oilhole 7 closes soon and is connected with spacing interior hexagonal.
In this embodiment, through the grease chamber 5 and the oil guide hole 7 of seting up for 1 both sides surface of outer axle sleeve link up, and sealing bead 9 installs in the inside of oil guide hole 7 through spacing hexagon socket head cap screw 8 simultaneously, and when sealing bead 9 received the extrusion, the inside lubricating oil of the grease chamber 5 of being convenient for passed through oil guide hole 7 and the contact of axle pearl 3, has increased the lubricated convenience of bearing.
Specifically, be provided with clamp plate 10, compression spring 11 and oil absorption cotton 12 between spacing hexagon socket head cap screw 8 and the sealed pearl 9, clamp plate 10 and the contact of sealed pearl 9, the cotton 12 parcel of oil absorption is in compression spring 11's outside, and the one end welding of compression spring 11 is on the surface of clamp plate 10, and compression spring 11's the other end and the contact of spacing hexagon socket head cap screw 8, and clamp plate 10 is the columnar structure, and the cambered surface groove has been seted up on the surface of clamp plate 10 lower extreme.
In this embodiment, sealing bead 9 is through spacing hexagon socket head cap screw 8, clamp plate 10, compression spring 11 and the cotton 12 of oil absorption hug closely in the one end of leading oilhole 7, when sealing bead 9 received axle pearl 3 extrusion, sealing bead 9 takes clamp plate 10 to remove in the inside of leading oilhole 7, compression spring 11 is at the inside compression of leading oilhole 7 under the effect of clamp plate 10 simultaneously, make the inside lubricating oil of leading oilhole 7 and the contact of axle pearl 3, the while parcel is at the outside oil absorption cotton 12 of compression spring 11, the lubricated liquid of being convenient for enters into the inside of leading oilhole 7, avoid lubricating oil mobility too big simultaneously, the too much problem of lubricated liquid outflow that leads to, the convenience of lubricating oil is paintd to the bearing has been increased, the frictional resistance of bearing in the use has been reduced, the life of bearing has been improved.
Specifically, the flange plate 4 is a tubular structure with an opening on the side surface, the surface of the flange plate 4 is provided with screws 13, the outer surface of the outer shaft sleeve 1 is provided with screw holes 14, the screws 13 penetrate through the flange plate 4 and are screwed inside the screw holes 14, and the screw holes 14 formed in the outer surface of the outer shaft sleeve 1 are seven in total, and the seven screw holes 14 are distributed at equal intervals.
In this embodiment, the flange plate 4 is fixed on the outer surface of the outer shaft sleeve 1 through the screws 13 and the screw holes 14, and the eight bolt holes are formed in the surface of the flange plate 4, so that the flange plate 4 can be fixed on the surface of the equipment conveniently, the stability of the connection of the bearing and the equipment is improved, the axle center deviation is avoided, and the working safety of the bearing is improved.
Specifically, eight bolt holes are formed in the surface of the flange plate 4.
In this embodiment, flange plate 4 with eight bolt holes is provided on the surface, so that flange plate 4 is connected with equipment conveniently.
The utility model discloses a theory of operation and use flow: during the installation, the user installs axle pearl 3 at outer axle sleeve 1 and inner sleeve 2 support, wrap up the cotton 12 parcel of oil absorption in compression spring 11's outside, the one end welding of compression spring 11 is on the surface of clamp plate 10, seal pearl 9, clamp plate 10, compression spring 11 and the cotton 12 of oil absorption are installed in proper order in the inside of leading oilhole 7, and the one end of 8 spin closure at leading oilhole 7 of spacing interior hexagonal screw rod, make compression spring 11 compress under the effect of leading oilhole 7, the other end of leading oilhole 7 passes through seal pearl 9 sealedly simultaneously, inject lubricated liquid in the inside of grease chamber 5, and weld the tip at grease chamber 5 to end cover 6, overlap the surface at outer axle sleeve 1 to ring flange 4, pass screw 13 the inside of ring flange 4 and spin closure at screw 14.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel stand wear and tear axle copper sheathing, includes outer axle sleeve (1), interior axle sleeve (2) and axle pearl (3), its characterized in that: inner sleeve (2) are located the inside of outer axle sleeve (1), axletree pearl (3) are located between outer axle sleeve (1) and inner sleeve (2), the surface mounting of outer axle sleeve (1) has ring flange (4), grease chamber (5) have been seted up on the surface of outer axle sleeve (1), just grease chamber (5) are located the tip of ring flange (4), the tip welding of grease chamber (5) has end cover (6), grease guide hole (7) have been seted up on the surface of grease chamber (5), sealed pearl (9) are installed to the one end of grease guide hole (7), the other end of grease guide hole (7) closes soon and is connected with spacing interior hexagonal screw rod (8).
2. The novel wear-resistant shaft copper sleeve as claimed in claim 1, wherein: be provided with clamp plate (10), compression spring (11) and oil absorption cotton (12) between spacing allen key screw rod (8) and sealed pearl (9), clamp plate (10) and sealed pearl (9) contact, oil absorption cotton (12) parcel is in the outside of compression spring (11), the one end welding of compression spring (11) is on the surface of clamp plate (10), the other end and the contact of spacing allen key screw rod (8) of compression spring (11).
3. The novel wear-resistant shaft copper sleeve as claimed in claim 2, wherein: the pressing plate (10) is of a columnar structure, and an arc surface groove is formed in the surface of the lower end of the pressing plate (10).
4. The novel wear-resistant shaft copper sleeve as claimed in claim 1, wherein: the flange plate (4) is of a tubular structure with an opening on the side surface, and the surface of the flange plate (4) is provided with a screw (13).
5. The novel wear-resistant shaft copper sleeve as claimed in claim 4, wherein: the outer surface of the outer shaft sleeve (1) is provided with a screw hole (14), and the screw (13) penetrates through the flange plate (4) and is screwed in the screw hole (14).
6. The novel wear-resistant shaft copper sleeve as claimed in claim 5, wherein: the outer shaft sleeve is characterized in that seven screw holes (14) formed in the outer surface of the outer shaft sleeve (1) are formed, and the seven screw holes (14) are distributed at equal intervals.
7. The novel wear-resistant shaft copper sleeve as claimed in claim 1, wherein: eight bolt holes are formed in the surface of the flange plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940229.1U CN210461409U (en) | 2019-06-21 | 2019-06-21 | Novel stand wear and tear axle copper sheathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940229.1U CN210461409U (en) | 2019-06-21 | 2019-06-21 | Novel stand wear and tear axle copper sheathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210461409U true CN210461409U (en) | 2020-05-05 |
Family
ID=70441474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920940229.1U Active CN210461409U (en) | 2019-06-21 | 2019-06-21 | Novel stand wear and tear axle copper sheathing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210461409U (en) |
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2019
- 2019-06-21 CN CN201920940229.1U patent/CN210461409U/en active Active
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