CN218761287U - Oil-bath type oil leakage prevention device of spinning frame - Google Patents
Oil-bath type oil leakage prevention device of spinning frame Download PDFInfo
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- CN218761287U CN218761287U CN202220733381.4U CN202220733381U CN218761287U CN 218761287 U CN218761287 U CN 218761287U CN 202220733381 U CN202220733381 U CN 202220733381U CN 218761287 U CN218761287 U CN 218761287U
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- oil
- spacer
- inclined plane
- outer lane
- spinning frame
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Abstract
The utility model discloses a spinning frame oil bath model leak protection oil device, include, spacer and outer lane, the upper end of spacer is connected with the outer lane, be provided with the sealing washer on the outer lane. This spinning frame oil bath model leak protection oil device, place an outer lane on the top of spacer, the lower this part of this outer lane is the inclined plane, the side line on inclined plane and the contained angle of vertical direction are 30 degrees, the inclined plane is polished in the processing of spacer inward flange in addition, the inclined plane is formed closely to cooperate when the mechanical oil circulation in the gear box to the inclined plane outer lane internal diameter of annular inclined plane outer lane and spacer outer end external diameter installation size, mechanical oil is along installing the outer lane on spacer top inclined plane and is drained between gear and the spacer, because the inclined plane has all been processed to the inner periphery of spacer, the oil flows back to in the gear box after mechanical oil is obstructed, consequently can not leak out.
Description
Technical Field
The utility model relates to an oil leakage prevention device technical field specifically is spinning frame oil bath model oil leakage prevention device.
Background
The spinning frame oil bath gear box is mainly a gear box for a spinning frame, so that the spinning frame can conveniently work normally and work in the spinning frame oil bath gear box simultaneously, and a connecting structure of a shaft and a spacer sleeve is required.
The transformation device of common spinning frame oil bath gear box leak protection oil in the existing market has all increased the spacer in the oil bath gear box, but often can appear leaking oily point in the one end of spacer in the practical process, the oil leak phenomenon can often take place, lead to the equipment oil leak to cause the machine oil extravagant, increase work load for equipment maintenance cleaning personnel, and subaerial greasy dirt also can influence the civilized production of enterprise, to above-mentioned problem, improve on the basis of leak protection device in original spinning frame oil bath gear box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spinning frame oil bath model leak protection oil device to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the spinning frame oil bath type oil leakage prevention device comprises a spacer bush and an outer ring, wherein the upper end of the spacer bush is connected with the outer ring, and a sealing ring is arranged on the outer ring.
Furthermore, a semi-annular clamping groove is formed in the upper end of the inner portion of the spacer bush.
Furthermore, the lower extreme of outer lane is provided with the inclined plane, and the side line on inclined plane and the contained angle of vertical direction be the degree.
Furthermore, the inside of spacer sleeve has been seted up on the surface and has been led the oil groove, and leads the upper end setting of oil groove on the upper portion of spacer sleeve, leads the lower extreme setting of oil groove on spacer sleeve bottom inner wall.
Compared with the prior art, the beneficial effects of the utility model are that: this spinning frame oil bath model leak protection oil device, place an outer lane on the top of spacer, the lower this part of this outer lane is the inclined plane, the side line on inclined plane and the contained angle of vertical direction are 30 degrees, the inclined plane is polished in the processing of spacer inward flange in addition, the inclined plane is formed closely to cooperate when the mechanical oil circulation in the gear box to the inclined plane outer lane internal diameter of annular inclined plane outer lane and spacer outer end external diameter installation size, mechanical oil is along installing the outer lane on spacer top inclined plane and is drained between gear and the spacer, because the inclined plane has all been processed to the inner periphery of spacer, the oil flows back to in the gear box after mechanical oil is obstructed, consequently can not leak out.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure A-A of the present invention;
FIG. 4 is a schematic view of the outer ring structure of the present invention;
fig. 5 is a schematic view of the outer ring of the present invention.
In the figure: 1. a spacer bush; 2. an outer ring; 3. a semi-annular neck; 4. an oil guide groove; 5. a seal ring; 6. a bevel.
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. 1-5, the present invention provides a technical solution: spinning frame oil bath model leak protection oil device, spacer 1 and outer lane 2 include: the upper end of spacer 1 is connected with outer lane 2, be provided with sealing washer 5 on the outer lane 2.
And the upper end of the inside of the spacer bush 1 is provided with a semi-annular clamping groove 3.
Specifically, referring to fig. 3 and 4, the sealing ring 5 is made of rubber, and the diameter of the sealing ring 5 is slightly larger than that of the half-ring clamping groove 3, so that the whole half-ring clamping groove 3 can be completely filled when the sealing ring 5 is clamped into the half-ring clamping groove 3.
The lower extreme of outer lane 2 is provided with inclined plane 6, and the side sideline of inclined plane 6 is 30 degrees with the contained angle of vertical direction.
Specifically, the inner diameter of the annular inclined plane of the outer ring 2 is closely matched with the outer diameter of the outer end of the spacer bush, when mechanical oil in the gear box is in circulating lubrication, the mechanical oil is guided to a position between the gear and the spacer bush along the outer ring 1 which is arranged on the inclined plane at the top end of the spacer bush 2, and the oil flows back into the gear box after the mechanical oil is blocked due to the fact that the inclined plane is machined on the inner periphery of the spacer bush, and therefore the oil cannot leak out.
The inside of spacer 1 has been seted up on the surface and has been led oil groove 4, and leads the upper end setting of oil groove 4 on the upper portion of spacer 1, leads the lower extreme setting of oil groove 4 on the inner wall of spacer 1 bottom.
Referring to fig. 3 specifically, the oil guide groove 4 is spiral, the upper end of the oil guide groove abuts against the side edge of the inclined plane 6, the lower end of the oil guide groove is arranged at the lower end of the spacer bush 1, the oil guide groove enters the spacer bush 1 during circulation lubrication of the mechanical oil, the power for advancing the mechanical oil can be reduced under the action of the oil guide groove 4, and the oil flows back into the gear box after the mechanical oil is blocked when the mechanical oil collides against the inclined plane 6.
In a specific embodiment, the spacer 1 is installed at a fixed position in the gear box, then the outer ring 2 is installed at the top end of the spacer 1, when the spacer is installed, the sealing ring 5 on the outer ring 2 is clamped inside the semi-annular clamping groove 3, the diameter of the sealing ring 5 is slightly larger than that of the semi-annular clamping groove 3, therefore, when the sealing ring 5 is clamped into the semi-annular clamping groove 3, the whole semi-annular clamping groove 3 is completely filled, when the outer ring is installed, the gear box works, the mechanical oil inside the gear box starts internal circulation, when the mechanical oil enters the spacer 1, the power for advancing the mechanical oil can be reduced under the action of the oil guide groove 4, when the mechanical oil hits the inclined plane 6, the mechanical oil is blocked, and when the mechanical oil flows back, the oil guide groove 4 can further guide the mechanical oil to flow back, and the leakage of the mechanical oil is further reduced.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (2)
1. Spinning frame oil bath model leak protection oil device includes: the sealing ring comprises a spacer bush (1) and an outer ring (2), and is characterized in that the upper end of the spacer bush (1) is connected with the outer ring (2), and a sealing ring (5) is arranged on the outer ring (2);
an inclined plane (6) is arranged at the lower end of the outer ring (2), and an included angle between a side edge line of the inclined plane (6) and the vertical direction is 30 degrees;
the oil guide groove (4) is formed in the inner surface of the spacer bush (1), the upper end of the oil guide groove (4) is arranged on the upper portion of the spacer bush (1), and the lower end of the oil guide groove (4) is arranged on the inner wall of the bottom of the spacer bush (1).
2. The oil-bath type oil-leakage-proof device of the spinning frame as claimed in claim 1, characterized in that: the upper end of the inner part of the spacer bush (1) is provided with a semi-annular clamping groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733381.4U CN218761287U (en) | 2022-03-31 | 2022-03-31 | Oil-bath type oil leakage prevention device of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733381.4U CN218761287U (en) | 2022-03-31 | 2022-03-31 | Oil-bath type oil leakage prevention device of spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218761287U true CN218761287U (en) | 2023-03-28 |
Family
ID=85643205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220733381.4U Active CN218761287U (en) | 2022-03-31 | 2022-03-31 | Oil-bath type oil leakage prevention device of spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218761287U (en) |
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2022
- 2022-03-31 CN CN202220733381.4U patent/CN218761287U/en active Active
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