CN107869519A - Bearing holder (housing, cover) - Google Patents
Bearing holder (housing, cover) Download PDFInfo
- Publication number
- CN107869519A CN107869519A CN201610853263.6A CN201610853263A CN107869519A CN 107869519 A CN107869519 A CN 107869519A CN 201610853263 A CN201610853263 A CN 201610853263A CN 107869519 A CN107869519 A CN 107869519A
- Authority
- CN
- China
- Prior art keywords
- bearing
- cylinder
- fixing groove
- cover
- housing
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The present invention relates to a kind of bearing holder (housing, cover), is made up of a kind of cylinder case and lid, it is characterised in that：A bearing fixing groove is provided with cylinder, a bearing fixed cover is provided with bearing fixing groove openend, passes through hole provided with a cross bar at the center of other end cross section；A macropore, an aperture are provided with the cylinder face of cylinder；Macropore is column fixing groove, aperture is operation hole, and present invention is mainly used for be fixed on the column of resonance pendulum demonstration instrument to connect cross bar.
Description
Technical field
The present invention relates to a kind of bearing holder (housing, cover).
Background technology
Designed according to the demand of resonance pendulum demonstration instrument.
The content of the invention
The present invention illustrates bearing holder (housing, cover) to solve the above problems.
The technical solution used in the present invention is：
A kind of bearing holder (housing, cover), it is made up of a kind of cylinder case and lid, it is characterised in that：Fixed in cylinder provided with a bearing
Groove, in bearing fixing groove openend it is provided with a bearing fixed cover, passes through provided with a cross bar at the center of other end cross section
Hole；A macropore, an aperture are provided with the cylinder face of cylinder；Macropore is column fixing groove, aperture is operation hole.
Bearing fixing groove in described cylinder, from openend one through to the other end at 2 millimeters of cross section.
Column fixing groove and operation hole on the described cylinder face of cylinder are relative, using bearing fixing groove as boundary, one
While being column fixing groove, while being operation hole, the centre position on the cylinder face of cylinder is arranged on.
The bearing fixed cover of described bearing fixing groove openend, it is a blind nut.
The advantages and positive effects of the present invention：
It is easily installed and fixes, upper bearing (metal) is installed according to bearing fixing groove, cross bar is installed again, tightens bearing after installing and fixes
Lid, not only fixing bearing, also secures cross bar, while cross bar is run well, and stable performance.
Brief description of the drawings
Fig. 1 is the left schematic diagram of stereochemical structure of bearing holder (housing, cover) of the present invention.
Critical piece symbol description in accompanying drawing.
1：Operation hole 2：Via.
3：Cross section 4：Cylinder.
5：Column fixing groove 6：Bearing fixing groove.
7：Bearing fixed cover.
Embodiment
Referring to the drawings and invention is described in detail embodiment.
Present invention part same as the prior art has used identical symbol.
The dimensional structure diagram of Fig. 1 bearing holder (housing, cover)s of the present invention.A kind of bearing holder (housing, cover) of the invention as shown in Figure 1, there is shown, by a kind of cylinder
Body shell and lid form, it is characterised in that：A bearing fixing groove is provided with cylinder, is provided with one in bearing fixing groove openend
Individual bearing fixed cover, pass through hole provided with a cross bar at the center of other end cross section；One is provided with the cylinder face of cylinder
Macropore, an aperture；Macropore is column fixing groove, aperture is operation hole.
Bearing fixing groove in cylinder, from openend one through to the other end at 2 millimeters of cross section.
Column fixing groove and operation hole on the cylinder face of cylinder are relative, using bearing fixing groove as boundary, while being vertical
Post fixing groove, while being operation hole, it is arranged on the centre position on the cylinder face of cylinder.
The bearing fixed cover of bearing fixing groove openend, it is a blind nut.
In summary, a kind of bearing holder (housing, cover) of the present invention, is easily installed and fixes, according to bearing fixing groove installation upper bearing (metal), again
Cross bar is installed, bearing fixed cover is tightened after installing, not only fixing bearing, also secures cross bar, while cross bar is run well,
And stable performance.
Claims (4)
1. a kind of bearing holder (housing, cover), it is made up of a kind of (4) cylinder case and (7) lid, it is characterised in that：One is provided with (4) cylinder
Individual (6) bearing fixing groove, (6) bearing fixing groove openend be provided with (7) bearing fixed cover, at other end cross section center
Place passes through hole provided with (2) cross bar；A macropore, an aperture are provided with (4) cylinder face of cylinder；Macropore is vertical for (5)
Post fixing groove, aperture are (1) operation hole.
A kind of 2. bearing holder (housing, cover) according to claim 1, it is characterised in that：(4) (6) bearing fixing groove in cylinder, from
Openend one is through to the other end at 2 millimeters of cross section.
A kind of 3. bearing holder (housing, cover) according to claim 1, it is characterised in that：(4) the column fixing groove on the cylinder face of cylinder
It is relative with operation hole, using bearing fixing groove as boundary, while being (6) column fixing groove, while being (1) operation hole, is arranged on
The centre position on the cylinder face of cylinder.
A kind of 4. bearing holder (housing, cover) according to claim 1, it is characterised in that：(6) (7) bearing of bearing fixing groove openend
Fixed cover, it is (7) blind nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853263.6A CN107869519A (en) | 2016-09-27 | 2016-09-27 | Bearing holder (housing, cover) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853263.6A CN107869519A (en) | 2016-09-27 | 2016-09-27 | Bearing holder (housing, cover) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107869519A true CN107869519A (en) | 2018-04-03 |
Family
ID=61750875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853263.6A Pending CN107869519A (en) | 2016-09-27 | 2016-09-27 | Bearing holder (housing, cover) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869519A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3307726A1 (en) * | 1983-03-04 | 1984-09-06 | Klaus Union Armaturen | SLIDING BEARING FOR THE RUNNER OF A PUMP |
| CN1040884A (en) * | 1988-08-31 | 1990-03-28 | 赖因豪森机械制造有限公司 | The cylindrical step-selector of adjustable transformer |
| CN201281084Y (en) * | 2008-09-23 | 2009-07-29 | 厦门奥德森流体控制设备有限公司 | Elastic pore bearing for butterfly valve |
| CN201771978U (en) * | 2010-05-21 | 2011-03-23 | 卫华集团有限公司 | Bearing seat and bearing combination structure thereof |
| CN104061240A (en) * | 2014-06-27 | 2014-09-24 | 常熟市振泰无纺机械有限公司 | Bearing bush for carding machine |
| CN104139320A (en) * | 2014-07-04 | 2014-11-12 | 南京理工大学 | Device for cooling angular contact ball bearing of feed system |
| CN105003538A (en) * | 2015-06-05 | 2015-10-28 | 柳州市邕达工配厂 | Special-shaped bearing sleeve |
-
2016
- 2016-09-27 CN CN201610853263.6A patent/CN107869519A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3307726A1 (en) * | 1983-03-04 | 1984-09-06 | Klaus Union Armaturen | SLIDING BEARING FOR THE RUNNER OF A PUMP |
| CN1040884A (en) * | 1988-08-31 | 1990-03-28 | 赖因豪森机械制造有限公司 | The cylindrical step-selector of adjustable transformer |
| CN201281084Y (en) * | 2008-09-23 | 2009-07-29 | 厦门奥德森流体控制设备有限公司 | Elastic pore bearing for butterfly valve |
| CN201771978U (en) * | 2010-05-21 | 2011-03-23 | 卫华集团有限公司 | Bearing seat and bearing combination structure thereof |
| CN104061240A (en) * | 2014-06-27 | 2014-09-24 | 常熟市振泰无纺机械有限公司 | Bearing bush for carding machine |
| CN104139320A (en) * | 2014-07-04 | 2014-11-12 | 南京理工大学 | Device for cooling angular contact ball bearing of feed system |
| CN105003538A (en) * | 2015-06-05 | 2015-10-28 | 柳州市邕达工配厂 | Special-shaped bearing sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180403 |
|
| WD01 | Invention patent application deemed withdrawn after publication |