CN2220321Y - Lubricating device of crusher - Google Patents
Lubricating device of crusher Download PDFInfo
- Publication number
- CN2220321Y CN2220321Y CN 94238847 CN94238847U CN2220321Y CN 2220321 Y CN2220321 Y CN 2220321Y CN 94238847 CN94238847 CN 94238847 CN 94238847 U CN94238847 U CN 94238847U CN 2220321 Y CN2220321 Y CN 2220321Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- crushing chamber
- disintegrating machine
- vertical axis
- grease
- 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.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a lubricating device for a crusher, which comprises a feed inlet, a vertical shaft, a bearing seat with a water cooling jacket, a horizontal rotor, a crushing chamber, a base seat, a belt wheel and a discharge outlet. The utility model is characterized in that at least one impeller is arranged between the both shaft journals of the vertical shaft; the space between the crushing chamber are the base seat is provided with a lubricating oil tank; the upper and the lower parts of an inner cavity of the bearing seat are respectively provided with an oil outlet pipe and an oil inlet pipe which are communicated with the lubricating oil tank.
Description
The utility model is about disintegrating apparatus, particularly about the bearing-lubricating device of disintegrating machine.
Since invention in 1956, oneself has more than 80 kind of disintegrating machine to be used for different occasions to vertical impact crusher from the Benjamin of U.S. J.Parmele.Use it for broken clinker in recent years abroad, as the precomminution equipment of ball mill, obtained effective energy-conservation and the volume increase effect.Chinese patent ZL93225886.7 discloses a kind of thermal regulation that is applicable to China's cement kiln, is fit to the disintegrating machine that interrupted unbalanced reinforced and material has higher temperature.This machine bearing block is provided with cooling jacket, utilizes the cooling water that flows to take away the heat at bearing place, has improved the condition of work of bearing.But it can not solve the heating problem of bearing own, and particularly bearing adopts general lubricating grease to lose efficacy easily at work, so the consumption of cooling water is big, bearing life is short, has increased use cost.In addition, replacing lubricating grease is very difficult.
The purpose of this utility model is to provide a kind of lubricating arrangement of disintegrating machine, and it can solve the heating problem of bearing effectively, reduces the consumption of cooling water, improves the life-span of bearing, reduces cost of use.
The purpose of this utility model is achieved in that a kind of disintegrating machine that comprises charge door, vertical axis, the bearing block with cooling jacket, horizontal rotor, crushing chamber, base, belt wheel and discharging opening, it is characterized in that: be provided with an impeller between two axle journals of vertical axis at least, space between crushing chamber and the base is provided with grease-box, and the inner chamber upper and lower of bearing block is provided with flowline and the oil inlet pipe that communicates with grease-box respectively.
The utility model will be further described below in conjunction with accompanying drawing.
Accompanying drawing is the structural representation of facing of the present utility model.
The utility model comprises bearing block 21, discharging opening 10, belt wheel 14 and the vertical axis 18 of charge door 1, horizontal rotor 2, crushing chamber 3, base 6, tool usefulness cooling jacket 9.The top of cooling jacket 9 is provided with outlet pipe 5, and its below is provided with water inlet pipe 12.The horizontal rotor 2 that is positioned at crushing chamber 3 is arranged on vertical axis 18 tops.Be respectively arranged with bearing 7 and 11 on two axle journals of vertical axis 18, and be bearing in above-mentioned bearing 7 and 11 in the inner chamber of bearing block 21.Between the axle journal that bearing 7 and 11 are set, be provided with at least one impeller 19 on the vertical axis 18.Impeller 19 has 3 blades at least, and each blade twist angle α=10～45 ° ° is good with α=22～28.Belt wheel 14 is arranged on the tail end of vertical axis 18.Be provided with grease-box 20 in the space between crushing chamber 3 and base 6.The upper and lower part of bearing block 21 is provided with flowline 22 and the oil inlet pipe 17 that its inner chamber is communicated with fuel tank 20 respectively.Flowline 22 and oil inlet pipe 17 pass or wound up through cooling jacket 9.The bottom of bearing block is provided with the end cap 16 of band oil sealing 13 and bleeder plug 15.Sealing 4 with oil sealing and dust guard is arranged on the horizontal rotor 2 and the axle journal between the bearing block 21 of vertical axis 18.Bearing block 21 usefulness connecting ears 8 link with base 6.Grease-box 20 is provided with oil filler and bleeder plug.
During the utility model work, impeller 19 rotates with vertical axis, thereby the lubricating oil in bearing block 21 inner chambers is promoted from the bottom up, enter grease-box 20 through bearing 7, flowline 22, and enter the inner chamber of bearing block 21 through oil inlet pipe 17 by the bottom of bearing 11 from grease-box 20, form circulation.In this cyclic process, not only lubricated bearing fully, the heat that bearing is sent out is taken away; And the upwards thrust of lubricating oil, can will hold up on the vertical axial, alleviated the load on the bearing, reduced the heating phenomenon of bearing effectively.Therefore, not only can reduce the consumption of cooling water, can increase the service life of bearing again.In addition, without teardown of engine oil change more just.
Claims (3)
1. the lubricating arrangement of the disintegrating machine of a bearing block that comprises charge door, vertical axis, has cooling jacket, horizontal rotor, crushing chamber, base, belt wheel and discharging opening, it is characterized in that: be provided with an impeller between two axle journals of vertical axis at least, space between crushing chamber and the base is provided with grease-box, and the inner chamber upper and lower of bearing block is respectively arranged with flowline and the oil inlet pipe that communicates with grease-box.
2. the lubricating arrangement of disintegrating machine according to claim 1 is characterized in that; Leaf curling angle α=10～450 of described impeller are good with α=22～280.
3. the lubricating arrangement of disintegrating machine according to claim 1 is characterized in that; Described flowline and oil inlet pipe pass or the wound up through cooling jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238847 CN2220321Y (en) | 1994-06-07 | 1994-06-07 | Lubricating device of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238847 CN2220321Y (en) | 1994-06-07 | 1994-06-07 | Lubricating device of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2220321Y true CN2220321Y (en) | 1996-02-21 |
Family
ID=33846163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94238847 Expired - Fee Related CN2220321Y (en) | 1994-06-07 | 1994-06-07 | Lubricating device of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2220321Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003609A (en) * | 2010-12-07 | 2011-04-06 | 浙江森友环保成套设备有限公司 | Constant-pressure lubrication device of hydraulic breaking hammer |
| CN102657957A (en) * | 2012-05-04 | 2012-09-12 | 云南广泰生物科技开发有限公司 | Axial-flow thick paste material temperature control conveying device |
| CN103234105A (en) * | 2013-05-28 | 2013-08-07 | 成都大宏立机器制造有限公司 | Lubricating device |
-
1994
- 1994-06-07 CN CN 94238847 patent/CN2220321Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003609A (en) * | 2010-12-07 | 2011-04-06 | 浙江森友环保成套设备有限公司 | Constant-pressure lubrication device of hydraulic breaking hammer |
| CN102003609B (en) * | 2010-12-07 | 2016-03-09 | 浙江森友环保成套设备有限公司 | A kind of constant-pressure lubrication device of hydraulic breaking hammer |
| CN102657957A (en) * | 2012-05-04 | 2012-09-12 | 云南广泰生物科技开发有限公司 | Axial-flow thick paste material temperature control conveying device |
| CN102657957B (en) * | 2012-05-04 | 2014-12-10 | 云南摩尔农庄生物科技开发有限公司 | Axial-flow thick paste material temperature control conveying device |
| CN103234105A (en) * | 2013-05-28 | 2013-08-07 | 成都大宏立机器制造有限公司 | Lubricating device |
| CN103234105B (en) * | 2013-05-28 | 2015-12-02 | 成都大宏立机器股份有限公司 | A kind of unit for inertial conic crusher lubricating fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |