CN1963246A - Vertical shaft with cooling device - Google Patents
Vertical shaft with cooling device Download PDFInfo
- Publication number
- CN1963246A CN1963246A CN 200610162014 CN200610162014A CN1963246A CN 1963246 A CN1963246 A CN 1963246A CN 200610162014 CN200610162014 CN 200610162014 CN 200610162014 A CN200610162014 A CN 200610162014A CN 1963246 A CN1963246 A CN 1963246A
- Authority
- CN
- China
- Prior art keywords
- coolant
- cooling liquid
- vertical shaft
- cooling
- upright shaft
- 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.)
- Pending
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Abstract
An upright shaft with cooling devices is mechanical equipment with high speed rotation or heavy shock load. It comprises an upright shaft body whose bottom shaft's top center has a coolant cavity, an internal circulation pipe for coolant, which is located in the middle and perpendicular to the upright shaft body of the coolant cavity, a fastening pillar, which is a horizontal metal bar, whose one end fastens to the internal circulation pipe of the coolant, the other end fastens to the inner wall of the upright shaft body coolant cavity, a vane for upper coolant, which is located in the coolant cavity under the upright shaft and connected to the outside wall under the coolant internal circulation pipe, a coolant groove, which is a case that contains coolant. On the upper side of the side wall of the case, there is an outlet for coolant, and an inlet on the lower part of the side wall. The lower part of the upright shaft dips into the coolant through the upper plate of the coolant groove case. Free from outside power, simple in structure, without leakage issue, this invention can greatly improve the durability of the lubricants and the bearing.
Description
Technical field
A kind of vertical shaft that has cooling unit relates to and a kind ofly is used for high speed rotating or the vertical shaft device of the machinery that the load that is hit is bigger.
Background technique
Under high speed rotating or the big feelings situation of the load that is hit, the vertical shaft of use is because rotational speed is high or impact and carry greatly, and bearing can generate heat seriously usually, and the temperature rising that has can reach more than 200 ℃.Meanwhile Zhou temperature also raises simultaneously, uses oil lubrication, and effect is undesirable and leakage of oil is serious, uses grease lubrication, the circulation difficulty, and cooling effect is bad, causes service life of equipment short, the repair rate height.
Summary of the invention
The objective of the invention is the deficiency that exists at above-mentioned prior art, provide a kind of and can avoid effectively that cooling effect is poor, working life is short, the vertical shaft that has cooling unit of the high problem of repair rate because bearing heating causes.
The objective of the invention is to be achieved through the following technical solutions.
A kind of vertical shaft that has cooling unit is characterized in that its structure composition comprises:
The axle lower shaft of vertical shaft axis body one this axon is to upwards having a cooling sap cavity between two parties;
Cooling liquid inner circulating tube one this Circulation pipe vertical center is positioned at vertical shaft axis body cooling sap cavity;
Anchor post one this pillar is horizontally disposed metallic rod, and an end and cooling liquid inner circulating tube are affixed, and the other end and vertical shaft axis body cooling liquid cavity wall are affixed;
Liquid blade on the cooling liquid-this blade is positioned at vertical shaft lower end cooling sap cavity, is fixed on the outer wall of cooling liquid inner circulating tube lower end;
Cooling liquid bath one this groove is one to fill the casing of cooling liquid; Establish cooling liquid outlet in the wall box upper end, side wall lower ends is established cooling liquid inlet; And boxboard on the cooling liquid tank body is passed in the bottom of vertical shaft, immerses in the cooling liquid.
Because high speed rotating or the bigger vertical shaft of the load that is hit, generally thicker, under the situation that does not influence intensity, vertical shaft of the present invention, be provided with a cavity in the vertical shaft, in establish one the cover cold liquid circulating device, axle head is placed cooling liquid, rotate by vertical shaft rotating band moving vane, cooling liquid is sent in the vertical shaft cooling chamber, at the inner circulation loop that forms of axle, make the axle cooling, thereby reduce the temperature of bearing housing lubricant oil and bearing.
Vertical shaft of the present invention utilizes the vertical shaft rotation, by circulation loop, makes the axle cooling, need not to increase power equipment, and is simple in structure, do not have leakage problem, can improve the service time of lubricant oil and bearing greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
A kind of vertical shaft that has cooling unit, its structure is formed and comprised: the axle lower shaft of this axon of vertical shaft axis body 1-is to upwards having a cooling sap cavity between two parties; This Circulation pipe vertical center of cooling liquid inner circulating tube 2-is positioned at vertical shaft axis body cooling sap cavity; This pillar of anchor post 3-is horizontally disposed metallic rod, and an end and cooling liquid inner circulating tube are affixed, and the other end and vertical shaft axis body cooling liquid cavity wall are affixed; This blade of liquid blade 4-is positioned at vertical shaft lower end cooling sap cavity on the cooling liquid, is fixed on the outer wall of cooling liquid inner circulating tube lower end; This groove of cooling liquid bath 5-is one to fill the casing of cooling liquid; Establish cooling liquid outlet 6 in the wall box upper end, side wall lower ends is established cooling liquid inlet 7; And boxboard on the cooling liquid tank body is passed in the bottom of vertical shaft, immerses in the cooling liquid.8 rigid bearings among the figure.
During the vertical shaft operation, axle head is placed cooling liquid,, cooling liquid is sent in the vertical shaft cooling chamber, at the inner circulation loop that forms of axle, make the axle cooling, thereby reduce the temperature of bearing housing lubricant oil and bearing by the rotation of vertical shaft rotating band moving vane.
Claims (1)
1. vertical shaft that has cooling unit is characterized in that its structure is formed to comprise:
The axle lower shaft of vertical shaft axis body-this axon is to upwards having a cooling sap cavity between two parties;
Cooling liquid inner circulating tube-this Circulation pipe vertical center is positioned at vertical shaft axis body cooling sap cavity; Anchor post-this pillar is horizontally disposed metallic rod, and an end and cooling liquid inner circulating tube are affixed, and the other end and vertical shaft axis body cooling liquid cavity wall are affixed;
Liquid blade on the cooling liquid-this blade is positioned at vertical shaft lower end cooling sap cavity, is fixed on the outer wall of cooling liquid inner circulating tube lower end;
Cooling liquid bath-this groove is one to fill the casing of cooling liquid; Establish cooling liquid outlet in the wall box upper end, side wall lower ends is established cooling liquid inlet; And boxboard on the cooling liquid tank body is passed in the bottom of vertical shaft, immerses in the cooling liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610162014 CN1963246A (en) | 2006-12-08 | 2006-12-08 | Vertical shaft with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610162014 CN1963246A (en) | 2006-12-08 | 2006-12-08 | Vertical shaft with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1963246A true CN1963246A (en) | 2007-05-16 |
Family
ID=38082410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610162014 Pending CN1963246A (en) | 2006-12-08 | 2006-12-08 | Vertical shaft with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1963246A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116360A (en) * | 2011-02-16 | 2011-07-06 | 东南大学 | Flywheel gear in vacuum container |
| CN106352063A (en) * | 2016-11-17 | 2017-01-25 | 河南黎明重工科技股份有限公司 | Vertical speed reducer with vertical shaft bearing lubricating oil circulating device |
| CN112944185A (en) * | 2021-01-28 | 2021-06-11 | 周啟高 | Automatic lubricant adding mechanism for rotating shaft |
-
2006
- 2006-12-08 CN CN 200610162014 patent/CN1963246A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116360A (en) * | 2011-02-16 | 2011-07-06 | 东南大学 | Flywheel gear in vacuum container |
| CN102116360B (en) * | 2011-02-16 | 2012-03-14 | 东南大学 | Flywheel gear in vacuum container |
| CN106352063A (en) * | 2016-11-17 | 2017-01-25 | 河南黎明重工科技股份有限公司 | Vertical speed reducer with vertical shaft bearing lubricating oil circulating device |
| CN112944185A (en) * | 2021-01-28 | 2021-06-11 | 周啟高 | Automatic lubricant adding mechanism for rotating shaft |
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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 |