CN102172550A - Wear-resisting device for side surface of horomill slipper - Google Patents
Wear-resisting device for side surface of horomill slipper Download PDFInfo
- Publication number
- CN102172550A CN102172550A CN2010106042705A CN201010604270A CN102172550A CN 102172550 A CN102172550 A CN 102172550A CN 2010106042705 A CN2010106042705 A CN 2010106042705A CN 201010604270 A CN201010604270 A CN 201010604270A CN 102172550 A CN102172550 A CN 102172550A
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- CN
- China
- Prior art keywords
- oil
- slipper
- crawler shoe
- lubricating
- cylindrical shell
- 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.)
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Abstract
The invention provides a wear-resisting device for the side surface of a horomill slipper. The mounting of a tin bronze oil retainer on the side surface of a slipper is cancelled, and the direct friction between a slipper and a cylinder body is avoided directly by means of the own structure of the slipper. The wear-resisting device comprises a cylinder body, an oil film layer, slippers, a branch oil pipe, a main oil supply pipe and a lubricating station, wherein, the cylinder body is mounted and positioned on the slippers at the two ends; and the side surface of each slipper is provided with multiple oil grooves which are uniformly arranged on the side surface of the slipper. One end of the branch oil pipe is connected with the main oil supply pipe, and the other end is connected with the multiple oil grooves on the side surface of the slipper; and the main oil supply pipe is connected with the lubricating station. When in work, the lubricating station supplies pressure oil to the branch oil pipe through the main oil supply pipe, and the pressure oil in the branch oil pipe flows between the cylinder body and the slipper through the multiple oil grooves on the side surface of the slipper so as to form the oil film layer, thereby avoiding the direct friction between the cylinder body and the slipper.
Description
Technical field
The roller that the present invention relates to crouch grinds, and particularly a kind of roller wear smooth for sleeping in is carried out the side shoe.
Background technology
The roller grinder that crouches is done in the process, and cylindrical shell is play back and forth in the axial direction, and the limited step at cylindrical shell two ends will produce friction to the crawler shoe side with the crawler shoe contacts side surfaces time so.For avoiding the direct friction of crawler shoe and cylindrical shell, be that the tin bronze oil scraper ring is installed between the limited step at crawler shoe side and cylindrical shell two ends at present.But, in actual moving process, there is following defective in big city: one, the tin bronze oil scraper ring also has the phenomenon that is worn, and copper scale easily is brought in the lubricating oil, lubricating oil is through the Lubricating-oil Station strainer screen time, copper scale can be filtered wire stitcher to be stopped and rests in the filter, can cause the charge oil pressure of Lubricating-oil Station to increase like this, thereby increases the operating pressure of Lubricating-oil Station; Two, because filter element is stopped up by copper scale, the scavenging period of filter has increased Lubricating-oil Station maintaining work than shortening greatly under the normal condition; Three, owing to the cylindrical shell positioning step directly and produce friction between the crawler shoe oil scraper ring and generate heat, so also can cause the temperature of crawler shoe and cylindrical shell further to increase.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of roller wear smooth for sleeping in and carry out the side shoe, cancelled in the crawler shoe side tin bronze oil scraper ring has been installed, directly rely on the crawler shoe self structure to avoid the direct friction of crawler shoe and cylindrical shell.
The technical scheme that the present invention is adopted for its technical problem of solution comprises: cylindrical shell, oil lamella, crawler shoe, branch road oil pipe, main fuel feed pump, Lubricating-oil Station.
Cylindrical shell is installed on the crawler shoe of two ends, and the crawler shoe side has several oil grooves, is evenly arranged in the crawler shoe side.Branch road oil pipe one end is connected with main fuel feed pump, and the other end is connected with several oil grooves of crawler shoe side, and main fuel feed pump is connected with Lubricating-oil Station.
When the roller grinder that crouches was done, to branch road oil pipe supply pressure oil, the pressure oil in the branch road oil pipe flowed between cylindrical shell and the crawler shoe by several oil grooves of crawler shoe side Lubricating-oil Station by main fuel feed pump, forms oil lamella, has avoided the direct friction between cylindrical shell and the crawler shoe.
The invention has the beneficial effects as follows: need not between cylindrical shell and the crawler shoe to add the abrasionproof parts in addition, saved cost; Form one deck lubricating oil film between crawler shoe and the cylindrical shell positioning step, thereby can effectively avoid the direct friction between cylindrical shell and the crawler shoe, reduced wearing and tearing; And the lubricating oil that feeds can effectively take away the heat that rubs and produced between crawler shoe and the cylindrical shell, improved the operating efficiency of roller mill for sleeping in greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of this crawler shoe.
Among the figure: 1 is cylindrical shell, and 2 is oil lamella, and 3 is crawler shoe, and 3-1 is an oil groove, and 4 is the branch road oil pipe, and 5 is main fuel feed pump, and 6 is Lubricating-oil Station.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
The present invention has cancelled at crawler shoe 3 sides installation tin bronze oil scraper ring, directly relies on crawler shoe 3 self structure to avoid the direct friction of crawler shoe 3 and cylindrical shell 4, comprising: cylindrical shell 1, oil lamella 2, crawler shoe 3, branch road oil pipe 4, main fuel feed pump 5, Lubricating-oil Station 6.
Cylindrical shell 1 is installed and is positioned on the two ends crawler shoe 3, and crawler shoe 3 sides have several oil grooves 3-1, are evenly arranged in crawler shoe 3 sides.Branch road oil pipe 4 one ends are connected with main fuel feed pump 5, and the other end is connected with several oil grooves 3-1 of crawler shoe side, and main fuel feed pump 5 is connected with Lubricating-oil Station 6.
When the roller grinder that crouches is done, Lubricating-oil Station 6 by main fuel feed pump 5 to branch road oil pipe 4 supply pressure oil, pressure oil in the branch road oil pipe 4 flows between cylindrical shell 1 and the crawler shoe 3 by several oil grooves 3-1 of crawler shoe 3 sides, forms oil lamella 2, has avoided 3 direct friction of cylindrical shell 1 and crawler shoe.
The present invention forms one deck lubricating oil rete 2 between crawler shoe 3 and cylindrical shell 1 positioning step, effectively avoid the direct friction between cylindrical shell 1 and the crawler shoe 3, wearing and tearing have been reduced, and the lubricating oil that feeds can effectively take away the heat that friction is produced between crawler shoe 3 and the cylindrical shell 1, improved the operating efficiency that roller for sleeping in grinds greatly.
Claims (3)
1. a roller wear smooth for sleeping in is carried out the side shoe, it is characterized in that: comprise crawler shoe, oil lamella, branch road oil pipe, main fuel feed pump, Lubricating-oil Station; The branch road oil pipe is connected with main fuel feed pump, and main fuel feed pump is connected with Lubricating-oil Station.
2. carry out the side shoe according to the described a kind of roller wear smooth for sleeping in of claim 1, it is characterized in that: above-mentioned crawler shoe side evenly has several oil grooves, and is connected with the branch road oil pipe.
3. carry out the side shoe according to claim 1 or 2 described any roller wear smooths for sleeping in, it is characterized in that: above-mentioned crawler shoe number of groves that open the side is 8-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106042705A CN102172550A (en) | 2010-12-17 | 2010-12-17 | Wear-resisting device for side surface of horomill slipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106042705A CN102172550A (en) | 2010-12-17 | 2010-12-17 | Wear-resisting device for side surface of horomill slipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102172550A true CN102172550A (en) | 2011-09-07 |
Family
ID=44515904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106042705A Pending CN102172550A (en) | 2010-12-17 | 2010-12-17 | Wear-resisting device for side surface of horomill slipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102172550A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2268980A1 (en) * | 1974-04-23 | 1975-11-21 | Fives Cail Babcock | Large dia work support for lathe - has shoe seated in socket of annular member seated in base |
| CN86205614U (en) * | 1986-08-05 | 1987-10-03 | 朱鑫翔 | Deflection-proof grinder using open static pressure bearings with top-bottom cross curved surfaces |
| CN1036439A (en) * | 1988-04-08 | 1989-10-18 | 王求林 | Alloy-free fully liquid friction spherical bush and manufacturing |
| CN201053451Y (en) * | 2007-06-15 | 2008-04-30 | 辽宁科技大学 | Double static pressure ball grinder main bearing |
| CN201216941Y (en) * | 2008-07-18 | 2009-04-08 | 赵冬 | Thin oil lubricating device for vertical grinder cylinder bearing |
| CN201371066Y (en) * | 2009-03-06 | 2009-12-30 | 中信重工机械股份有限公司 | Automatic aligning device for bearing bushes of slide shoe bearing of mill |
| CN202144040U (en) * | 2010-12-17 | 2012-02-15 | 江苏科行环境工程技术有限公司 | Sliding shoe side surface wearing-resistant device for horizontal roller mill |
-
2010
- 2010-12-17 CN CN2010106042705A patent/CN102172550A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2268980A1 (en) * | 1974-04-23 | 1975-11-21 | Fives Cail Babcock | Large dia work support for lathe - has shoe seated in socket of annular member seated in base |
| CN86205614U (en) * | 1986-08-05 | 1987-10-03 | 朱鑫翔 | Deflection-proof grinder using open static pressure bearings with top-bottom cross curved surfaces |
| CN1036439A (en) * | 1988-04-08 | 1989-10-18 | 王求林 | Alloy-free fully liquid friction spherical bush and manufacturing |
| CN201053451Y (en) * | 2007-06-15 | 2008-04-30 | 辽宁科技大学 | Double static pressure ball grinder main bearing |
| CN201216941Y (en) * | 2008-07-18 | 2009-04-08 | 赵冬 | Thin oil lubricating device for vertical grinder cylinder bearing |
| CN201371066Y (en) * | 2009-03-06 | 2009-12-30 | 中信重工机械股份有限公司 | Automatic aligning device for bearing bushes of slide shoe bearing of mill |
| CN202144040U (en) * | 2010-12-17 | 2012-02-15 | 江苏科行环境工程技术有限公司 | Sliding shoe side surface wearing-resistant device for horizontal roller mill |
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Legal Events
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|---|---|---|---|
| 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: 20110907 |