CN101900164A - Bearing block assembly structure - Google Patents
Bearing block assembly structure Download PDFInfo
- Publication number
- CN101900164A CN101900164A CN 200910033959 CN200910033959A CN101900164A CN 101900164 A CN101900164 A CN 101900164A CN 200910033959 CN200910033959 CN 200910033959 CN 200910033959 A CN200910033959 A CN 200910033959A CN 101900164 A CN101900164 A CN 101900164A
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- CN
- China
- Prior art keywords
- bearing
- bearing block
- assembly structure
- block assembly
- cover
- 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 relates to a bearing block assembly structure, which is particularly used for fixing and supporting shaft ends by combining a bearing on a crane, and belongs to the technical field of hoisting machinery. The bearing block assembly structure comprises a bearing block cover, a bearing block, a blank cap and a bearing. A pin shaft is positioned to be inserted into the bearing block cover so as to be matched with the bearing block; a bolt is inserted into a bolt hole of the bearing block cover; a nut is screwed, the bearing is loaded inside a bearing hole; and a retainer ring is arranged and a transparent cover and the blank cap are covered. An oil cup is arranged on the bearing block cover. The bearing block assembly structure has the advantages of simple, compact and reasonable structure, safety, efficiency, higher bearing capacity, convenient maintenance, and capacity of prolonging the service life of the bearing.
Description
Technical field
The present invention relates to a kind of bearing block assembly structure, specifically is to be used for being aided with on the hoist bearing to be used for fixing, to support axle head, belongs to the Hoisting Machinery technical field.
Background technique
At present, in view of hoist mechanism operation pattern, as hoist, luffing etc. all needs a fixedly part device of axle head, is used for carrying rotary component weight, the operation of conduction rotary component.In prior art, with unthreaded hole axle bed direct operation, wear phenomenon is serious.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, thus provide a kind of safe and effective, bearing capacity is stronger, maintenance is convenient, and can prolong the axle bed bearing block assembly structure in working life.
According to technological scheme provided by the invention, bearing block assembly structure comprises pedestal cap, bearing base, stifle, bearing; Will bearing pin the location insert in the pedestal cap and cooperate with bearing base, in the bolt insertion pedestal cap bolt hole, screw nut, bearing is packed in the bearing hole, the back-up ring of packing into covers lid and stifle.On the described pedestal cap lubricating cup is installed.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Safe and effective, bearing capacity is stronger, maintenance is convenient, and can prolong axle bed working life.
Description of drawings
Fig. 1 is a structure user mode outline drawing of the present invention.
Fig. 2 is structure user mode figure of the present invention.
Embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
The present invention by pedestal cap 1, cover 2 thoroughly, at the bottom of the bearing support 3, back-up ring 4, stifle 5, bolt 6, nut 7, bearing pin 8, lubricating cup 9, bearing 10 form.
Pedestal caps 1 are inserted in bearing pin 8 location and bearing base 3 cooperates, bolt 6 is inserted in pedestal caps 1 bolt hole, screw nut 7, bearing 10 is packed in the bearing hole, reinstall back-up ring 4, cover 2 and stifle 5, and screw on lubricating cup 9.
As long as the axle head close-fitting is packed in the bearing, and be in place during use.Back-up ring 4 can be refused axial float by the stretching bearings, cover thoroughly 2 and stifle 5 can prevent effectively that the dust foreign material from entering bearing inside, influence the bearing usability.Lubricating cup 9 can inject lubricant oil to bearing timely and effectively.
Claims (2)
1. bearing block assembly structure, comprise pedestal cap (1), bearing base (3), back-up ring (4), stifle (5), bearing (10), it is characterized in that: bearing pin (8) location is inserted in the pedestal cap (1) and is cooperated with bearing base (3), bolt (6) inserts in pedestal cap (1) bolt hole, screw nut (7), bearing (10) is packed in the bearing hole, and the back-up ring of packing into (4) covers lid (2) and stifle (5).
2. bearing block assembly structure according to claim 1 is characterized in that upward installation lubricating cup (9) of described pedestal cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910033959 CN101900164A (en) | 2009-05-27 | 2009-05-27 | Bearing block assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910033959 CN101900164A (en) | 2009-05-27 | 2009-05-27 | Bearing block assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101900164A true CN101900164A (en) | 2010-12-01 |
Family
ID=43225973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910033959 Pending CN101900164A (en) | 2009-05-27 | 2009-05-27 | Bearing block assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101900164A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267185A (en) * | 2011-08-31 | 2011-12-07 | 贵州航天凯山特种车改装有限公司 | Wheel supporting device of concrete mixing and transporting vehicle tank |
| CN102814897A (en) * | 2012-08-28 | 2012-12-12 | 无锡市华润环保设备有限公司 | Swing table trunnion |
| CN106246740A (en) * | 2015-11-03 | 2016-12-21 | 无锡市三立轴承有限公司 | Bearing certainly cool down mounting structure |
| CN106246741A (en) * | 2015-11-03 | 2016-12-21 | 无锡市三立轴承有限公司 | The bearing mounting structure of self-lubricating cooling |
| CN109956304A (en) * | 2019-01-31 | 2019-07-02 | 铜陵求精机械有限公司 | A kind of anode scrap charging drive end unit charging positioning device |
-
2009
- 2009-05-27 CN CN 200910033959 patent/CN101900164A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267185A (en) * | 2011-08-31 | 2011-12-07 | 贵州航天凯山特种车改装有限公司 | Wheel supporting device of concrete mixing and transporting vehicle tank |
| CN102814897A (en) * | 2012-08-28 | 2012-12-12 | 无锡市华润环保设备有限公司 | Swing table trunnion |
| CN106246740A (en) * | 2015-11-03 | 2016-12-21 | 无锡市三立轴承有限公司 | Bearing certainly cool down mounting structure |
| CN106246741A (en) * | 2015-11-03 | 2016-12-21 | 无锡市三立轴承有限公司 | The bearing mounting structure of self-lubricating cooling |
| CN109956304A (en) * | 2019-01-31 | 2019-07-02 | 铜陵求精机械有限公司 | A kind of anode scrap charging drive end unit charging positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101201 |