CN102221091A - Water sealing sleeve - Google Patents
Water sealing sleeve Download PDFInfo
- Publication number
- CN102221091A CN102221091A CN201010151311XA CN201010151311A CN102221091A CN 102221091 A CN102221091 A CN 102221091A CN 201010151311X A CN201010151311X A CN 201010151311XA CN 201010151311 A CN201010151311 A CN 201010151311A CN 102221091 A CN102221091 A CN 102221091A
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- Prior art keywords
- sealing sleeve
- water sealing
- water
- hole
- present
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Abstract
The invention discloses a water sealing sleeve, comprising a body, an inner through hole and circular grooves, wherein the inner through hole is arranged on the middle part of the body, and a plurality of steps are arranged on the inner through hole; one circular groove is arranged at each step; and the cylinder wall of the body is provided with a small hole. The water sealing sleeve disclosed by the invention is sleeved outside a transmission shaft, and is fixed by a screw; the plurality of steps are installed in the water sealing sleeve; one circular groove is arranged at each step, and thus water in a box body enters the small hole along the circular grooves so as to ensure that the water cannot enter a speed reduction box along a shaft. The small hole is mainly used for drainage; and the water sealing sleeve with the structure is dismounted more conveniently.
Description
Technical field
The present invention relates to a kind of hydraulic gland, especially a kind of simple load and unload hydraulic gland belongs to surface processing equipment technical field in the Wire Rope Production.
Background technique
In the manufacture process of wire rope, steel wire will pass through surface treatment usually before turning to wire rope, generally be to carry out in reaction tank.During surface treatment, steel wire is in the drive campaign of driving mechanism, transmission shaft in the driving mechanism in the described reaction tank is arranged on the wall of reaction tank rotationally, usually for steel wire being immersed in the liquid of reaction tank, transmission shaft need be arranged in the liquid, and like this, transmission shaft and reaction need to be provided with a kind of device of leaking of preventing between the pool wall, the common device that leaks that prevents is that water seal circle sheet rubber is installed at two ends, is wrapped in the outside of axle.The device that the preventing of this structure leaked, because the vibrations during transmission shaft work, the time one is long, can damage, leak preventing effect difference and mounting or dismounting are very inconvenient.
Summary of the invention
Technical problem at above-mentioned existence the objective of the invention is: proposed a kind of simple load and unload hydraulic gland.
Technical solution of the present invention is achieved in that a kind of hydraulic gland, comprises body, inner via hole, circular trough; The middle part of described body is provided with inner via hole; Described inner via hole is provided with a plurality of steps, and each step place is provided with a circular trough;
Preferably, the barrel of described body is provided with an aperture.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage:
Hydraulic gland of the present invention is set in the outside of transmission shaft, is screwed, be provided with a plurality of steps in the described hydraulic gland, each step place is provided with a circular trough, can be so that water enter aperture along circular trough in the oil box, thus guarantee that water can not enter in the speed reducer along axle.Described aperture is mainly used to drainage; The hydraulic gland of this structure, leak preventing effect is good, and installs and removes more convenient.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the stereogram of hydraulic gland of the present invention;
Accompanying drawing 2 is the sectional view of hydraulic gland of the present invention;
Wherein: 1, body; 2, inner via hole; 3, circular trough; 4, aperture.
Embodiment
Be depicted as a kind of hydraulic gland of the present invention as accompanying drawing 1,2, comprise body 1, inner via hole 2, circular trough 3; The middle part of described body 1 is provided with inner via hole 2; Described inner via hole 2 is provided with a plurality of steps, and each step place is provided with a circular trough 3; The barrel of described body is provided with an aperture 4.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage:
Hydraulic gland of the present invention is set in the outside of transmission shaft, is screwed, be provided with a plurality of steps in the described hydraulic gland, each step place is provided with a circular trough, can be so that water enter aperture along circular trough in the oil box, thus guarantee that water can not enter in the speed reducer along axle.Described aperture is mainly used to drainage; The hydraulic gland of this structure, leak preventing effect is good, and installs and removes more convenient.
The foregoing description only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a hydraulic gland is characterized in that: comprise body, inner via hole, circular trough; The middle part of described body is provided with inner via hole; Described inner via hole is provided with a plurality of steps, and each step place is provided with a circular trough.
2. hydraulic gland according to claim 1 is characterized in that: the barrel of described body is provided with an aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010151311XA CN102221091A (en) | 2010-04-16 | 2010-04-16 | Water sealing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010151311XA CN102221091A (en) | 2010-04-16 | 2010-04-16 | Water sealing sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102221091A true CN102221091A (en) | 2011-10-19 |
Family
ID=44777727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010151311XA Pending CN102221091A (en) | 2010-04-16 | 2010-04-16 | Water sealing sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102221091A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000046199A (en) * | 1998-07-31 | 2000-02-18 | Eagle Ind Co Ltd | Mechanical seal |
| CN200967892Y (en) * | 2006-10-18 | 2007-10-31 | 肇庆市自动化仪表二厂有限公司 | Sealing device for washing machine deceleration clutch |
| CN201132166Y (en) * | 2007-12-05 | 2008-10-15 | 莱芜钢铁集团有限公司 | Water sealing dust removing device for rolled bar material and round steel |
| CN201687946U (en) * | 2010-04-16 | 2010-12-29 | 江苏神王集团有限公司 | Water jacket |
-
2010
- 2010-04-16 CN CN201010151311XA patent/CN102221091A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000046199A (en) * | 1998-07-31 | 2000-02-18 | Eagle Ind Co Ltd | Mechanical seal |
| CN200967892Y (en) * | 2006-10-18 | 2007-10-31 | 肇庆市自动化仪表二厂有限公司 | Sealing device for washing machine deceleration clutch |
| CN201132166Y (en) * | 2007-12-05 | 2008-10-15 | 莱芜钢铁集团有限公司 | Water sealing dust removing device for rolled bar material and round steel |
| CN201687946U (en) * | 2010-04-16 | 2010-12-29 | 江苏神王集团有限公司 | Water jacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111019 |