CN220941033U - Gear protection and oil collection device of ball mill - Google Patents
Gear protection and oil collection device of ball mill Download PDFInfo
- Publication number
- CN220941033U CN220941033U CN202322634266.9U CN202322634266U CN220941033U CN 220941033 U CN220941033 U CN 220941033U CN 202322634266 U CN202322634266 U CN 202322634266U CN 220941033 U CN220941033 U CN 220941033U
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- China
- Prior art keywords
- baffle
- gear
- protection cover
- ball mill
- gear protection
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- 239000000178 monomer Substances 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 22
- 238000005461 lubrication Methods 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a gear protection and oil collection device of a ball mill, relates to the technical field of parts of ball mills, and solves the problem that oil stains are leaked out due to gear lubrication still existing in an existing gear sealing system. Including the gear protection cover, gear protection cover both sides inner circle is equipped with the side and keeps off the layering, and the side keeps off the layering cross-section and is "Z" font, including first baffle, second baffle and third connecting plate, the third connecting plate is connected between first baffle and second baffle, and first baffle is connected in the gear protection cover, and the second baffle is located first baffle and keeps away from gear protection cover one side to keep off and locate first baffle inner circle direction. The Z-shaped structure is designed, so that the sealing performance of the steel plate shield is improved, the problem of oil stain leakage caused by gear lubrication is avoided, and the stability of the gear shield and the on-site cleanliness are improved.
Description
Technical Field
The utility model relates to the technical field of parts of ball mills, in particular to a gear protection and oil collection device of a ball mill.
Background
The gear cover of the ball mill is an important equipment component for protecting and supporting a main transmission part of the ball mill, namely a gear system, which can effectively protect the gear system, provide structural support, reduce noise and vibration and is convenient to overhaul and maintain; in the normal operation of the ball mill, the gear cover plays an indispensable role, so that the safety and the reliability of gear transmission are ensured.
All the big and small gears are protected by a steel plate shield, the shield is provided with an inspection door, and a side flange is provided with holes so as to install a big gear lubrication system and clean and remove residual oil; the gear sealing system is characterized in that the outer rim of the large gear ring is provided with an angle steel ring, and meanwhile, neoprene rubber is used for friction sealing to prevent dust, dirt, rainwater and the like from entering the gear cover, so that the gear is protected from being influenced and damaged by the outside, and the problem of leakage of oil stains generated by gear lubrication still exists.
Disclosure of utility model
The utility model aims to provide a gear protection and oil collection device of a ball mill, which is designed into a Z-shaped structure, so that the sealing performance of a steel plate shield is improved, the problem of oil stain leakage caused by gear lubrication is avoided, and the stability of the gear shield and the field cleanliness are improved.
The technical aim of the utility model is realized by the following technical scheme:
The utility model provides a ball mill gear protection and oil collecting device, includes the gear protection cover, gear protection cover both sides inner circle is equipped with the side and keeps off the layering, and the side keeps off the layering cross-section and is "Z" font, including first baffle, second baffle and third connecting plate, the third connecting plate is connected between first baffle and second baffle, and first baffle is connected in the gear protection cover, and the second baffle is located first baffle and keeps away from gear protection cover one side to keep off to locate first baffle inner circle direction.
By adopting the technical scheme, the cross section of the side blocking pressing bar is of a Z-shaped structure, so that the sealing performance of the steel plate shield is improved; after the greasy dirt is thrown to the side blocking pressing strips, the greasy dirt falls into the oil collecting groove along the wall, so that the lubrication of the gear ring is ensured, and the greasy dirt is effectively prevented from splashing and dripping to the ground; after oil stains accumulate to a certain amount, the oil stains flow back to the bottom of the gear protection cover of the ball mill, so that the waste oil is efficiently and cleanly collected and transported, and the on-site environmental sanitation is effectively ensured; the problem of oil stain leakage caused by gear lubrication is avoided, and the stability of the gear cover and the on-site cleanliness are improved.
Further, the first baffle plate and the second baffle plate are arranged in parallel.
By adopting the technical scheme, the side stop pressing strip is convenient for integrally processing.
Further, the first baffle plate and the third connecting plate are vertically arranged or form an obtuse angle.
Through adopting above-mentioned technical scheme to form an oil collecting groove in the gear protection cover outside, prevent that greasy dirt from splashing and falling to ground, make the greasy dirt accumulation to a certain amount after, the reentrant ball mill gear protection cover bottom.
Further, the overall thickness of the side blocking pressing strip is 3-5 times that of the first baffle.
Through adopting above-mentioned technical scheme, increased the distance of side fender layering outer edge and ring gear, provided stronger protection, reduced the risk of operating personnel unexpected contact rotating member to the security of workplace has been promoted.
Still further, the overall thickness of the side stop bead is 80mm, and the thickness of the first baffle is 20mm.
Through adopting above-mentioned technical scheme, specifically set up the thickness of side fender layering and first baffle, when increasing side fender layering outer edge and ring gear distance, compromise the consumptive material problem.
Further, the overall width of the side blocking pressing strip is 0.8-1.2 times that of the first baffle.
Through adopting above-mentioned technical scheme, be convenient for first baffle and the connection of gear protection cover, second baffle and third connecting plate form an oil trap in the gear protection cover outside.
Further, the overall width of the side blocking pressing bar is 100mm, and the width of the first baffle plate is 60mm.
By adopting the technical scheme, the side stop layering is convenient to process and use, and the oil collecting groove with proper thickness is formed.
Further, the side blocking pressing strip is composed of a plurality of pressing strip monomers, and a first baffle plate of each pressing strip monomer is connected to the gear protecting cover through screws.
Through adopting above-mentioned technical scheme, the single dismantlement and the installation of layering of being convenient for supply it to maintain the change, reduce down time and improve the usability of equipment.
Still further, the gear protection cover comprises a plurality of protection cover monomers which are connected in sequence, and the gear protection cover further comprises an oil drain hole at the bottom.
Through adopting above-mentioned technical scheme, after the oil stain accumulated a certain amount, the reflux was to the gear cover bottom, installs the oil drain hole in gear cover bottom, can be high-efficient, clean collection and the transportation of carrying out waste oil, the effectual sanitation of scene of having guaranteed.
Further, the number of the pressing strip monomers is corresponding to that of the shielding monomers, and the pressing strip monomers are connected to one side/two sides of the corresponding shielding monomers through screws.
By adopting the technical scheme, the pressing strip monomer and the shield monomer are convenient to be connected in advance, and the field installation and the use are convenient.
In summary, the utility model has the following beneficial effects:
The sealing performance of the gear protective cover is improved through the Z-shaped cross section of the side blocking pressing strips of the gear protective cover; after the greasy dirt is thrown to the side blocking pressing strips, the greasy dirt falls into the oil collecting groove along the wall, so that the lubrication of the gear ring is ensured, and the greasy dirt is effectively prevented from splashing and dripping to the ground; after oil stains accumulate to a certain amount, the oil stains flow back to the bottom of the gear protection cover of the ball mill, so that the waste oil is efficiently and cleanly collected and transported, and the on-site environmental sanitation is effectively ensured; the performance, the safety and the operation convenience of the ball mill can be improved, the environmental influence is reduced, the service life of equipment is prolonged, and the supervision requirement is met, so that various benefits are brought.
Drawings
For a clearer description of embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described, it being apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a gear protection and oil collection device of a ball mill according to the present utility model;
FIG. 2 is a schematic side view of a gear protecting and oil collecting device of a ball mill according to the present utility model;
FIG. 3 is a schematic view of the cross section of a gear protection and oil collection device side stop bead of a ball mill according to the present utility model.
In the figure, 1, a gear protection cover; 11. a lifting hook; 2. side stop battens; 21. a first baffle; 22. a second baffle; 23. and a third connecting plate.
Description of the embodiments
The following description of the embodiments of the utility model is further illustrated in the accompanying drawings, and the examples are not meant to limit the utility model. Based on the embodiments of the present utility model, all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
The utility model provides a ball mill gear protection and oil collecting device, as shown in fig. 1 and 2, includes gear protection cover 1, and gear protection cover 1 includes a plurality of guard shield monomers that connect gradually, and the flange is welded respectively at guard shield monomer both ends, passes through flange and bolted connection adjacent guard shield monomer, encloses into the safety cover.
As shown in fig. 1 and 2, inner rings at two sides of the gear protection cover 1 are provided with side blocking press strips 2, the cross section of each side blocking press strip 2 is in a Z shape, each side blocking press strip 2 is composed of a plurality of press strip monomers, a first baffle 21 of each press strip monomer is connected to the gear protection cover 1 through screws, the number of the press strip monomers corresponds to that of the protection cover monomers (two sides are corresponding to two times of the number of the protection cover monomers), and the press strip monomers are connected to two sides of the corresponding protection cover monomers through screws.
As shown in fig. 3, the side blocking depression bar 2 includes a first baffle 21, a second baffle 22 and a third connecting plate 23, the third connecting plate 23 is connected between the first baffle 21 and the second baffle 22, the first baffle 21 and the second baffle 22 are arranged in parallel, and the first baffle 21 and the third connecting plate 23 are vertically arranged or are arranged at an obtuse angle;
The first baffle plate 21 is provided with a bolt hole, is connected to the gear protection cover 1 through a bolt, and the second baffle plate 22 is positioned on one side of the first baffle plate 21 far away from the gear protection cover 1 and is blocked in the direction of the inner ring of the first baffle plate 21; the first baffle 21 inner circle and the gear protection cover 1 inner circle parallel and level or surpass its inner circle edge setting, first baffle 21 inner circle diameter also can set to be greater than gear protection cover 1 inner circle for second baffle 22 and third connecting plate 23 form bottom oil collecting groove, when stopping splash fluid, make things convenient for fluid backward flow to get into gear protection cover 1 bottom, gear protection cover 1 still includes the oil drain hole of bottom, in order to carry out collection and the transportation of waste oil.
As shown in fig. 3, the overall thickness of the side blocking pressing bar 2 is 3-5 times that of the first baffle 21, and the overall width is 0.8-1.2 times that of the first baffle 21; in this embodiment, the first baffle 21 and the third connecting plate 23 are vertically arranged, the overall thickness of the side blocking pressing bar 2 is 80mm, the thicknesses of the first baffle 21, the second baffle 22 and the third connecting plate 23 are 20mm, the overall width of the side blocking pressing bar 2 is 100mm, and the widths of the first baffle 21 and the second baffle 22 are 60mm.
The cross section of the side blocking pressing strip 2 is in a Z-shaped structure, so that the sealing performance of the gear protection cover 1 is improved; after the oil stains are thrown to the side blocking pressing strips 2, the oil stains fall into an oil collecting groove formed by the second baffle 22 and the third connecting plate 23 along the wall, so that the lubrication of the gear ring is ensured, and the splashing and dripping of the oil stains to the ground are effectively prevented;
After oil stains accumulate to a certain amount, the oil stains flow back to the bottom of the ball mill gear protection cover 1, and the collection and the transportation of the waste oil are efficiently and cleanly carried out through the oil drain hole at the bottom, so that the on-site environmental sanitation is effectively ensured; the problem of oil stain leakage caused by gear lubrication is avoided, and the stability of the position of the gear protection cover 1 and the field cleanliness are improved.
The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model, and those skilled in the art may make various modifications and equivalents within the spirit and scope of the utility model, and such modifications and equivalents should also be considered as falling within the scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a ball mill gear protection and collection oily device which characterized in that: including gear protection cover (1), gear protection cover (1) both sides inner circle is equipped with side fender layering (2), and side fender layering (2) cross-section is "Z" font, including first baffle (21), second baffle (22) and third connecting plate (23), third connecting plate (23) are connected between first baffle (21) and second baffle (22), and first baffle (21) are connected in gear protection cover (1), and second baffle (22) are located first baffle (21) and keep away from gear protection cover (1) one side to keep off to locate first baffle (21) inner circle direction.
2. The gear protecting and oil collecting device for a ball mill according to claim 1, wherein: the first baffle (21) and the second baffle (22) are arranged in parallel.
3. A gear protection and oil collection device for a ball mill according to claim 1 or 2, wherein: the first baffle (21) and the third connecting plate (23) are vertically arranged or form an obtuse angle.
4. The gear protecting and oil collecting device for a ball mill according to claim 1, wherein: the overall thickness of the side blocking pressing strip (2) is 3-5 times that of the first baffle (21).
5. The gear protecting and oil collecting device for the ball mill according to claim 4, wherein: the overall thickness of the side blocking pressing strip (2) is 80mm, and the thickness of the first baffle (21) is 20mm.
6. The gear protecting and oil collecting device for the ball mill according to claim 1 or 4, wherein: the overall width of the side blocking pressing strip (2) is 0.8-1.2 times of the width of the first baffle (21).
7. The gear protecting and oil collecting device for the ball mill according to claim 6, wherein: the overall width of the side blocking pressing strip (2) is 100mm, and the width of the first baffle plate (21) is 60mm.
8. The gear protecting and oil collecting device for a ball mill according to claim 1, wherein: the side blocking pressing strip (2) consists of a plurality of pressing strip monomers, and a first baffle (21) of each pressing strip monomer is connected to the gear protection cover (1) through screws.
9. The gear protecting and oil collecting device for the ball mill according to claim 8, wherein: the gear protection cover (1) comprises a plurality of protection cover monomers which are connected in sequence, and the gear protection cover (1) further comprises an oil drain hole at the bottom.
10. The gear protecting and oil collecting device for the ball mill according to claim 9, wherein: the number of the pressing strip monomers corresponds to that of the shielding monomers, and the pressing strip monomers are connected to one side/two sides of the corresponding shielding monomers through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322634266.9U CN220941033U (en) | 2023-09-27 | 2023-09-27 | Gear protection and oil collection device of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322634266.9U CN220941033U (en) | 2023-09-27 | 2023-09-27 | Gear protection and oil collection device of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220941033U true CN220941033U (en) | 2024-05-14 |
Family
ID=91018417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322634266.9U Active CN220941033U (en) | 2023-09-27 | 2023-09-27 | Gear protection and oil collection device of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220941033U (en) |
-
2023
- 2023-09-27 CN CN202322634266.9U patent/CN220941033U/en active Active
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