CN220320250U - Gear with high bearing capacity - Google Patents
Gear with high bearing capacity Download PDFInfo
- Publication number
- CN220320250U CN220320250U CN202321918396.9U CN202321918396U CN220320250U CN 220320250 U CN220320250 U CN 220320250U CN 202321918396 U CN202321918396 U CN 202321918396U CN 220320250 U CN220320250 U CN 220320250U
- Authority
- CN
- China
- Prior art keywords
- gear
- oil
- wall
- seat
- hole
- 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.)
- Active
Links
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 4
- 239000000463 material Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 38
- 239000010687 lubricating oil Substances 0.000 abstract description 16
- 230000007774 longterm Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
Abstract
The utility model provides a gear with high bearing capacity, which comprises a gear main body, wherein a positioning sleeve is fixed on the outer wall of the gear main body, a key groove is formed in the inner wall of the positioning sleeve, a top thread hole is formed in the outer wall of the positioning sleeve, an oiling seat is fixed on the outer part of the positioning sleeve through a bolt, an oil filling hole is fixed on the outer part of the oiling seat, and a rubber plug is sleeved on the outer part of the oil filling hole. The gear with high bearing capacity is provided by the utility model, a user fixedly connects the oil injection seat with the positioning sleeve through the bolt, then the gear body can be sleeved outside the shaft body by the user when the gear body is used, when the gear body is used for a long time, the user can pour lubricating oil into the oil injection seat through the oil injection hole, after the lubricating oil is poured, the oil injection seat can be sealed through the rubber plug, and the inner wall of the oil injection seat is of a hollow structure, and the small oil leakage hole is formed in the inner wall of the oil injection seat and can be used for long-term oil leakage, so that the effect of lubricating the shaft body is achieved.
Description
Technical Field
The utility model relates to the field of gears, in particular to a gear with high bearing capacity.
Background
Gears are a rotating circular machine part with cutting teeth, or in the case of gears or large gears, with interposed teeth, which mesh with another toothed part to transmit torque and speed, gears are a driving mechanical device, mainly used for transmitting power in various mechanical devices, and can achieve operations of movement, speed change, steering, etc. of the machine by combining different gears, generally classified into three categories according to gear shaft characteristics, namely parallel axis gears, intersecting axis gears and staggered axis gears.
The existing gear is worn in the process of rotating the shaft body and the gear for a long time after the installation of the shaft body is finished, the gear is easy to move outside the shaft body when the abrasion is overlarge, most of users smear lubricating oil on the shaft body to reduce the abrasion, but most of users smear the lubricating oil through an oil gun, and the lubricating oil is not easy to enter the inner wall of the gear and the shaft body in a smearing mode.
Therefore, there is a need to provide a high load bearing gear that solves the above mentioned technical problems.
Disclosure of Invention
The utility model provides a gear with high bearing capacity, which solves the problems that the existing gear is worn in the process of rotating the shaft body and the gear for a long time after being installed with the shaft body, the gear is easy to move outside the shaft body when the abrasion is overlarge, most users smear lubricating oil on the shaft body to reduce the abrasion, but most users smear the lubricating oil through an oil gun, and the lubricating oil is difficult to enter the inner walls of the gear and the shaft body in the smearing mode.
In order to solve the technical problems, the utility model provides: the utility model provides a high bearing capacity's gear, includes the gear main part, the outer wall of gear main part is fixed with the locating sleeve, the keyway has been seted up to the inner wall of locating sleeve, the top silk hole has been seted up to the outer wall of locating sleeve, the outside of locating sleeve has the oiling seat through the bolt fastening, the outside of oiling seat is fixed with the oil filler point, the outside cover of oil filler point is equipped with the rubber end cap.
Preferably, an oil leakage hole is formed in the oil injection seat.
Preferably, the gear main body is provided with a wear-resistant layer through a spraying process, and the wear-resistant layer is made of nano ceramic materials.
Preferably, the outer part of the gear main body is sprayed with a corrosion-resistant layer, and the corrosion-resistant layer is made of nickel-based alloy.
Preferably, the outer part of the gear body is provided with a blackening layer through a blackening process.
Compared with the related art, the gear with high bearing capacity has the following beneficial effects:
the beneficial effects of the utility model are as follows: the user carries out fixed connection with oiling seat and locating sleeve through the bolt, later the user is when using the gear main part, can establish its cover in the outside of axis body, and when the gear main part is in long-term use, the inside of user accessible oil filler point is poured into lubricating oil to oiling seat, can seal it through the rubber end cap after lubricating oil is poured, and the inside of oiling seat is for its inner wall of hollow structure has seted up small-size oil leak hole and can leak oil for a long time, has reached the effect that the axis body lubricates, its mounting means is simple convenient, the user of facilitating the operation, and the inner wall of oiling seat is through leaking oil hole and is oozing oil and can make things convenient for lubricating oil to flow to the inner wall of gear main part.
Drawings
FIG. 1 is a schematic diagram of a gear with high bearing capacity according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a connection structure between the gear body and the oil filling seat shown in FIG. 1;
fig. 3 is a schematic view of the surface coating structure of the gear body shown in fig. 1.
In the figure: 1. a gear body; 2. a positioning sleeve; 3. a key slot; 4. a top thread hole; 5. an oiling seat; 6. oil leakage holes; 7. an oil filling hole; 8. a rubber plug; 9. a wear-resistant layer; 10. a corrosion resistant layer; 11. blackening layer.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a high-load-bearing gear according to the present utility model; FIG. 2 is a schematic view of a connection structure between the gear body and the oil filling seat shown in FIG. 1; fig. 3 is a schematic view of the surface coating structure of the gear body shown in fig. 1. The utility model provides a high bearing capacity's gear, includes gear body 1, and gear body 1's outer wall is fixed with locating sleeve 2, and keyway 3 has been seted up to locating sleeve 2's inner wall, and locating sleeve 2's outer wall has been seted up a silk hole 4, and locating sleeve 2's outside is fixed with oiling seat 5 through the bolt, and oiling seat 5's outside is fixed with oil filler point 7, and the outside cover of oil filler point 7 is equipped with rubber end cap 8;
the user carries out fixed connection with oiling seat 5 and position sleeve 2 through the bolt, later the user when using gear main part 1, can establish its cover in the outside of axis body, and when gear main part 1 in long-term use, the inside of user's accessible oil filler point 7 to oiling seat 5 is filled lubricating oil, can seal it through rubber end cap 8 after lubricating oil fills.
An oil leakage hole 6 is formed in the oil injection seat 5;
the interior of the oiling seat 5 is of a hollow structure, and the inner wall of the oiling seat is provided with a small oil leakage hole 6 which can be used for long-term oil leakage, so that the effect of lubricating a shaft body is achieved, the installation mode is simple and convenient, and a user can operate the oiling seat conveniently.
The gear main body 1 is provided with a wear-resistant layer 9 through a spraying process, and the wear-resistant layer 9 is made of nano ceramic materials;
the hardness of the outer portion of the gear body 1 can be increased by the wear-resistant layer 9 so as to be more highly loaded.
The outer part of the gear main body 1 is sprayed with a corrosion-resistant layer 10, and the corrosion-resistant layer 10 is made of nickel-based alloy;
the corrosion-resistant layer 10 can prevent the gear body 1 from being corroded and rusted on the outside due to the high-corrosiveness liquid.
The outer portion of the gear body 1 is provided with a blackening layer 11 by a blackening process.
The working principle of the gear with high bearing capacity provided by the utility model is as follows;
the user carries out fixed connection with oiling seat 5 and position sleeve 2 through the bolt, later the user when using gear main part 1, can establish its cover in the outside of axis body, and when gear main part 1 in long-term use, the inside of user's accessible oil filler point 7 to oiling seat 5 is filled lubricating oil, can seal it through rubber end cap 8 after lubricating oil fills, and the inside of oiling seat 5 is its inner wall of hollow structure and has seted up small-size oil leak hole 6 and can leak oil for a long time, has reached the effect that lubricates the axis body, its mounting means is simple convenient, the convenience of customers operates.
Compared with the related art, the gear with high bearing capacity has the following beneficial effects: the user carries out fixed connection with oiling seat 5 and position sleeve 2 through the bolt, later the user when using gear main part 1, can establish its cover in the outside of axis body, and when gear main part 1 in long-term use, the inside of user accessible oil filler point 7 to oiling seat 5 is poured with lubricating oil, and the inside of oiling seat 5 has offered small-size oil leak hole 6 for hollow structure its inner wall and can be oozed oil for a long time, has reached the effect that carries out lubrication to the axis body, its mounting means is simple convenient, the user of facilitating the operation.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a high bearing capacity's gear, includes gear body (1), its characterized in that, the outer wall of gear body (1) is fixed with spacer sleeve (2), keyway (3) have been seted up to the inner wall of spacer sleeve (2), top silk hole (4) have been seted up to the outer wall of spacer sleeve (2), the outside of spacer sleeve (2) is fixed with oiling seat (5) through the bolt, the outside of oiling seat (5) is fixed with oil filler hole (7), the outside cover of oil filler hole (7) is equipped with rubber end cap (8).
2. The high-bearing-capacity gear according to claim 1, wherein the oil injection seat (5) is internally provided with an oil leakage hole (6).
3. The high-bearing-capacity gear according to claim 2, wherein the gear body (1) is provided with a wear-resistant layer (9) by a spraying process, and the wear-resistant layer (9) is made of nano ceramic material.
4. A high-load-carrying gear according to claim 3, characterized in that the outer part of the gear body (1) is coated with a corrosion-resistant layer (10), and the material of the corrosion-resistant layer (10) is nickel-based alloy.
5. A high-carrying-capacity gear according to claim 4, characterized in that the outer part of the gear body (1) is provided with a blackening layer (11) by a blackening process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321918396.9U CN220320250U (en) | 2023-07-20 | 2023-07-20 | Gear with high bearing capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321918396.9U CN220320250U (en) | 2023-07-20 | 2023-07-20 | Gear with high bearing capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220320250U true CN220320250U (en) | 2024-01-09 |
Family
ID=89411566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321918396.9U Active CN220320250U (en) | 2023-07-20 | 2023-07-20 | Gear with high bearing capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220320250U (en) |
-
2023
- 2023-07-20 CN CN202321918396.9U patent/CN220320250U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |