CN104019139A - Auxiliary supporting base of long shaft workpiece - Google Patents
Auxiliary supporting base of long shaft workpiece Download PDFInfo
- Publication number
- CN104019139A CN104019139A CN201410207471.XA CN201410207471A CN104019139A CN 104019139 A CN104019139 A CN 104019139A CN 201410207471 A CN201410207471 A CN 201410207471A CN 104019139 A CN104019139 A CN 104019139A
- Authority
- CN
- China
- Prior art keywords
- base body
- tubing string
- long shaft
- base
- sliding bearing
- 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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- Sliding-Contact Bearings (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses an auxiliary supporting base of a long shaft workpiece. After being arranged on a fixing base, the auxiliary supporting base is used for assisting and supporting a long shaft to rotate. The auxiliary supporting base comprises a base body and is characterized in that the base body is internally provided with a mounting hole used for mounting a sliding bearing; the periphery of the base body is provided with a pair of locating columns symmetrically arranged and embedded into the fixing base; the base body is provided with a tubing string, and an inner hole of the tubing string is communicated with the mounting hole. By virtue of the tubing string arranged on the base body, oil can be added into the sliding bearing in the base body regularly so as to lubricate the sliding bearing, a phenomenon that the long shaft rotates unsteadily due to bearing wear caused by oil shortage is prevented, and the service life of a transmission part is prolonged.
Description
Technical field
The present invention relates to a kind of supplemental support seat of long-axle workpieces.
Background technique
In a lot of equipment, often can use long-axle workpieces, major axis for guaranteeing stability of rotation, all can add in major axis neutral position several supplemental support seats after being supported by the main supporting base that is located at major axis two ends conventionally.These supplemental support seats are generally used sliding bearing, coat butter and are convenient to lubricate, but use for a long time on sliding bearing, and butter is easy to run off and loses lubrication, causes serious wear between bearing and major axis, brings impact to normal transmission.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency of prior art, provide a kind of and can regularly refuel, keep having between bearing and major axis the supplemental support seat of the long-axle workpieces of better lubrication effect.
The technical solution adopted for the present invention to solve the technical problems is: a kind of supplemental support seat of long-axle workpieces, after being arranged on fixed base, supplemental support major axis rotates, comprise pedestal, in described pedestal, there is the mounting hole that sliding bearing is installed, pedestal periphery is provided with a pair of locating column embedding in fixed base that is arranged symmetrically with, and pedestal is provided with the tubing string that endoporus communicates with mounting hole.
For guaranteeing to be connected firmly with oil pipe, described tubing string end outer surface has more piece connected taper successively.
The invention has the beneficial effects as follows: the present invention is by the tubing string arranging on pedestal, can be regularly oily to the sliding bearing of pedestal inside, prevented from causing major axis to rotate jiggly phenomenon because losing oil generation bearing wear, extended the working life of transmission part.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
1. pedestal 2. mounting hole 3. locating column 4. tubing string 5. tapers in figure.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings all illustrate basic structure of the present invention in a schematic way, so it only shows the formation relevant with the present invention.
The supplemental support seat of a kind of long-axle workpieces as shown in Figure 1 and Figure 2, after being arranged on fixed base, supplemental support major axis rotates, comprise pedestal 1, in described pedestal 1, there is the mounting hole 2 that sliding bearing is installed, pedestal 1 periphery is provided with a pair of locating column 3 embedding in fixed base that is arranged symmetrically with, and pedestal 1 is provided with the tubing string 4 that endoporus communicates with mounting hole 2.
For guaranteeing to be connected firmly with oil pipe, described tubing string 4 end outer surface have more piece connected taper 5 successively, and tubing string 4 relies on the flexuose forming between tapers 5, is connected better with oil pipe.
During use, pedestal 1 is passed through to locating column 3 and embed in fixed bases, sliding bearing is installed in mounting hole, major axis is firmly enclosed within oil pipe on tubing string 4 through sliding bearing is supported, and oil pipe is connected to regularly fuel loading system.After major axis running certain hour, can by oil pipe, to sliding bearing, refuel by timing fuel loading system, thereby improve better the lubrication effect of sliding bearing, improve the stationarity that major axis rotates, extend the working life of moving element.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (2)
1. the supplemental support seat of a long-axle workpieces, after being arranged on fixed base, supplemental support major axis rotates, comprise pedestal (1), it is characterized in that: in described pedestal (1), there is the mounting hole (2) that sliding bearing is installed, pedestal (1) periphery is provided with a pair of locating column (3) embedding in fixed base that is arranged symmetrically with, and pedestal (1) is provided with the tubing string (4) that endoporus communicates with mounting hole (2).
2. the supplemental support seat of long-axle workpieces according to claim 1, is characterized in that: described tubing string (4) end outer surface has more piece connected taper (5) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207471.XA CN104019139A (en) | 2014-05-16 | 2014-05-16 | Auxiliary supporting base of long shaft workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207471.XA CN104019139A (en) | 2014-05-16 | 2014-05-16 | Auxiliary supporting base of long shaft workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104019139A true CN104019139A (en) | 2014-09-03 |
Family
ID=51436057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410207471.XA Pending CN104019139A (en) | 2014-05-16 | 2014-05-16 | Auxiliary supporting base of long shaft workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104019139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425567A (en) * | 2016-10-20 | 2017-02-22 | 成都久欣时代科技有限公司 | Seat type fixture for missile noses |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412753A (en) * | 1981-09-03 | 1983-11-01 | Linn James F | Quick-opening bearing block |
| US5887982A (en) * | 1997-06-17 | 1999-03-30 | U.S. Filter Wastewater Group, Inc. | Bearing assembly for use with a submerged apparatus and method for performing maintenance thereon |
| CN201138988Y (en) * | 2008-01-13 | 2008-10-29 | 吴为国 | Waterwheel oxygen increasing machine bearing support with adjustable height |
| CN101323392A (en) * | 2007-06-13 | 2008-12-17 | 汪文良 | Bearing assembly structure of conveyer |
| CN102235429A (en) * | 2010-04-15 | 2011-11-09 | 迪尔公司 | Bearing assembly for a disk gan |
| CN202326726U (en) * | 2011-12-08 | 2012-07-11 | 贵州赤天化纸业股份有限公司 | Reciprocating sliding sleeve bearing |
| CN202790138U (en) * | 2012-09-12 | 2013-03-13 | 宁波三泰轴承有限公司 | Self-lubricating bearing |
| CN203239761U (en) * | 2013-05-06 | 2013-10-16 | 浙江正盛轴瓦有限责任公司 | Novel seat-type sliding bearing |
-
2014
- 2014-05-16 CN CN201410207471.XA patent/CN104019139A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412753A (en) * | 1981-09-03 | 1983-11-01 | Linn James F | Quick-opening bearing block |
| US5887982A (en) * | 1997-06-17 | 1999-03-30 | U.S. Filter Wastewater Group, Inc. | Bearing assembly for use with a submerged apparatus and method for performing maintenance thereon |
| CN101323392A (en) * | 2007-06-13 | 2008-12-17 | 汪文良 | Bearing assembly structure of conveyer |
| CN201138988Y (en) * | 2008-01-13 | 2008-10-29 | 吴为国 | Waterwheel oxygen increasing machine bearing support with adjustable height |
| CN102235429A (en) * | 2010-04-15 | 2011-11-09 | 迪尔公司 | Bearing assembly for a disk gan |
| CN202326726U (en) * | 2011-12-08 | 2012-07-11 | 贵州赤天化纸业股份有限公司 | Reciprocating sliding sleeve bearing |
| CN202790138U (en) * | 2012-09-12 | 2013-03-13 | 宁波三泰轴承有限公司 | Self-lubricating bearing |
| CN203239761U (en) * | 2013-05-06 | 2013-10-16 | 浙江正盛轴瓦有限责任公司 | Novel seat-type sliding bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425567A (en) * | 2016-10-20 | 2017-02-22 | 成都久欣时代科技有限公司 | Seat type fixture for missile noses |
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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 |
Application publication date: 20140903 |