CN101811078B - Bottom-cover type planar bearing special for conical sand making machine - Google Patents
Bottom-cover type planar bearing special for conical sand making machine Download PDFInfo
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- CN101811078B CN101811078B CN200910154702A CN200910154702A CN101811078B CN 101811078 B CN101811078 B CN 101811078B CN 200910154702 A CN200910154702 A CN 200910154702A CN 200910154702 A CN200910154702 A CN 200910154702A CN 101811078 B CN101811078 B CN 101811078B
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- oil
- plane bearing
- making machine
- bottom formula
- sand making
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Abstract
The invention relates to a bottom-cover type planar bearing special for a conical sand making machine, which not only has an oil guiding function, but also has the function of a planar bearing. The lateral part of a cover cavity of a bottom cover is provided with an oil hole; a plurality of layers of superposed boards are arranged in the cover cavity; and oil films are arranged between every two layers of superposed boards. The bottom-cover type planar bearing special for the conical sand making machine has the advantages of the function of a shaft cap, the oil guiding function, the function of the planar bearing, and novel, unique, simple and practical structural design.
Description
Technical field
The present invention relates to a kind of Oil Guide function that both had, have the special-purpose bottom formula of the cone sand making machine plane bearing of plane bearing function again, belong to bottom formula plane bearing and make the field.
Background technology
CN101362112A, title " a kind of dry type system sand method and used dry type system sand machine "; The broken working chamber that comprises hollow is provided with the dedusting working chamber of hollow below broken working chamber, the upper end of blanking channel links to each other with the feed opening sealing; The lower end of blanking channel is positioned at the dedusting working chamber; On the dedusting working chamber, also be provided with blow vent, the air channel is positioned at the dedusting working chamber, staggers in the horizontal direction each other in the lower end of blanking channel and the upper end in air channel; The bottom surface of dedusting working chamber is provided with outlet; Dust suction subassembly passes the outlet back and links to each other with the lower end sealing in air channel, and perhaps dust suction subassembly links to each other with vents seal.Because this system sand machine is not a cone sand making machine, therefore there is not bottom formula plane bearing.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of Oil Guide function that both had, have the special-purpose bottom formula of the cone sand making machine plane bearing of plane bearing function again.
Design: in order to realize above-mentioned purpose of design.1, bottom formula plane bearing has the design of oilhole by lid chamber and lid along the sidepiece that constitutes and cover the chamber, is one of technical characterictic of the present invention.The purpose of doing like this is: because cone sand making machine is a bevel gear group transmission mechanism; Cooperating between its base cone and the sphere brasses is that face cooperates; If do not have strong oil cooling and oil lubrication system; Certainly will cause the wearing and tearing between base cone and the sphere brasses; Therefore through on bottom formula plane bearing, driving oilhole into, make cutting oil by bottom formula plane bearing get into, through the oil guide groove on the main shaft directly give cooling between base cone and sphere brasses, lubricated after, again through oil-out and oil return pipe entering fuel feed hole circulate cooling, lubricate.2, the lid chamber is built-in with the design that is equipped with oil film between multilayer superimposed plates and multilayer superimposed plates, is two of technical characterictic of the present invention.The purpose of doing like this is: because it is lubricated to adopt oil film to support between multi-layer sheet; Not only can play lubricated effect; And this oil film can support multi-layer sheet effectively, makes can not produce wearing and tearing between plate and the plate and decrease, and can support excentric sleeve simultaneously effectively and rotate.
Technical scheme: the special-purpose bottom formula of cone sand making machine plane bearing, the lid chamber sidepiece of bottom has oilhole, and the lid chamber is built-in with between multilayer superimposed plates and multilayer superimposed plates and is equipped with oil film.
The present invention compares with background technology, and the one, bottom formula plane bearing not only has the effect of shaft-cup, and has the function of Oil Guide and plane bearing; The 2nd, structural design is novel, unique, simple, practical.
Description of drawings
Fig. 1 is the sectional structure sketch map of bottom formula plane bearing.
Fig. 2 is the sectional structure sketch map that bottom formula plane bearing is used for cone sand making machine.
The specific embodiment
Embodiment 1: with reference to attaching Fig. 1 and 2.The special-purpose bottom formula of cone sand making machine plane bearing, lid chamber 5 sidepieces of bottom 1 have oilhole 6 and are connected with oil guide pipe 7, cover chamber 5 be built-in with multilayer superimposed plates 2 and 3 and the multilayer superimposed plates between be equipped with oil film.
Said multilayer superimposed plates 2 and 3 is made up of two copper coin 3 and two steel plates that have oil guiding hole 42 intersection stacks that have oil guiding hole 4.
What need understand is: though the foregoing description is to the mentality of designing of the present invention detailed text description of contrasting; But these text descriptions; Just the simple text of mentality of designing of the present invention is described; Rather than to the restriction of mentality of designing of the present invention, any combination, increase or modification that does not exceed mentality of designing of the present invention all falls in protection scope of the present invention.
Claims (1)
1. the special-purpose bottom formula of cone sand making machine plane bearing; It is characterized in that: bottom formula plane bearing has oilhole by lid chamber and lid along the sidepiece that constitutes and cover the chamber; The lid chamber is built-in with the multilayer superimposed plates; The multilayer superimposed plates have by two that the copper coin of oil guiding hole and steel plate that two have oil guiding hole intersect that stack constitutes and the multilayer superimposed plates between be equipped with oil film, it is lubricated to adopt oil film to support between the multilayer superimposed plates, not only can play lubricated effect; And this oil film can support multi-layer sheet effectively; Make between plate and the plate and can not produce wearing and tearing, can support excentric sleeve simultaneously effectively and rotate, and drive oilhole on the bottom formula plane bearing into; Make cutting oil by bottom formula plane bearing get into, through the oil guide groove on the main shaft directly give cooling between base cone and sphere brasses, lubricated after, again through oil-out and oil return pipe entering fuel feed hole circulate cooling, lubricate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910154702A CN101811078B (en) | 2009-12-03 | 2009-12-03 | Bottom-cover type planar bearing special for conical sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910154702A CN101811078B (en) | 2009-12-03 | 2009-12-03 | Bottom-cover type planar bearing special for conical sand making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101811078A CN101811078A (en) | 2010-08-25 |
| CN101811078B true CN101811078B (en) | 2012-10-03 |
Family
ID=42618531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910154702A Active CN101811078B (en) | 2009-12-03 | 2009-12-03 | Bottom-cover type planar bearing special for conical sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101811078B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9238228B2 (en) * | 2011-04-13 | 2016-01-19 | Metso Minerals, Inc. | Cone crusher and processing plant for mineral material |
| CN109854613A (en) * | 2019-01-04 | 2019-06-07 | 北京迈格电机科技有限公司 | A kind of diving submersible motor thrust bearing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB555309A (en) * | 1940-07-26 | 1943-08-17 | Nordberg Manufacturing Co | Improvements in or relating to gyratory crushers |
| US2699900A (en) * | 1953-05-27 | 1955-01-18 | Jr Samuel W Traylor | Gyratory crusher |
| US3325108A (en) * | 1961-11-14 | 1967-06-13 | Nordberg Manufacturing Co | Adjusting mechanism for gyratory crushers |
| CN201543442U (en) * | 2009-12-03 | 2010-08-11 | 浙江双金机械集团有限公司 | Special bottom cap type plane bearing of conic sand producer |
-
2009
- 2009-12-03 CN CN200910154702A patent/CN101811078B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB555309A (en) * | 1940-07-26 | 1943-08-17 | Nordberg Manufacturing Co | Improvements in or relating to gyratory crushers |
| US2699900A (en) * | 1953-05-27 | 1955-01-18 | Jr Samuel W Traylor | Gyratory crusher |
| US3325108A (en) * | 1961-11-14 | 1967-06-13 | Nordberg Manufacturing Co | Adjusting mechanism for gyratory crushers |
| CN201543442U (en) * | 2009-12-03 | 2010-08-11 | 浙江双金机械集团有限公司 | Special bottom cap type plane bearing of conic sand producer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101811078A (en) | 2010-08-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Pingyao Town, Yuhang District Nanshan village in Hangzhou City, Zhejiang province 311115 Applicant after: Zhejiang Shuangjin Machinery Holdings Co., Ltd. Address before: Pingyao Town, Yuhang District Nanshan village in Hangzhou City, Zhejiang province 311115 Applicant before: Zhejiang Shuangjin Machinery Group Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |