CN204357936U - Belt place, stacker branch line location joint shaft bearing - Google Patents
Belt place, stacker branch line location joint shaft bearing Download PDFInfo
- Publication number
- CN204357936U CN204357936U CN201420810049.9U CN201420810049U CN204357936U CN 204357936 U CN204357936 U CN 204357936U CN 201420810049 U CN201420810049 U CN 201420810049U CN 204357936 U CN204357936 U CN 204357936U
- Authority
- CN
- China
- Prior art keywords
- bearing
- outside
- branch line
- line location
- transmission shaft
- 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.)
- Expired - Fee Related
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
Belt place, a kind of stacker branch line location joint shaft bearing, belongs to joint shaft bearing field, is specifically related to belt place, a kind of stacker branch line location joint shaft bearing.The threaded stem (1) comprising the outside bearing outside (2) of the bearing (7) be enclosed within transmission shaft (9), bearing (7) and be fixed on bearing outside (2) outer wall, it is characterized in that: described bearing (7) is selfaligning roller bearing, internal axle sleeve (8) is provided with between the shaft shoulder of bearing (7) and transmission shaft (9), bearing (7) right side is provided with external axle sleeve (3), transmission shaft (9) right-hand member is fixed with fixed plate (4), and bearing outside (2) is provided with bearing fixing device.The utility model structure is simple, easy to make, eliminates the phenomenon of original noise and serious wear.
Description
Technical field
Belt place, stacker branch line location joint shaft bearing, belongs to the technical field of bearings connected for shaft end head, is specifically related to belt place, a kind of stacker branch line location joint shaft bearing.
Background technique
Initial pile stack machine branch line location belt joint shaft bearing is because of Long-Time Service, and serious wear, often abnormal sound occurs.If change not in time, once joint shaft bearing is thoroughly scrapped, branch line will be caused to locate belt and to shut down, when there is no spare part, stacker will be affected and use, and bringing inconvenience to production.
Summary of the invention
The technical problems to be solved in the utility model is: overcome prior art deficiency, provides belt place, the stacker branch line location joint shaft bearing that a kind of structure is simple, eliminate original noise and serious wear phenomenon.
The utility model solves the technological scheme that its technical problem adopts: belt place, this stacker branch line location joint shaft bearing, comprise the bearing be enclosed within transmission shaft, the bearing outside of Bearing outer and the threaded stem that is fixed on bearing outside outer wall, it is characterized in that: described bearing is selfaligning roller bearing, internal axle sleeve is provided with between bearing and the shaft shoulder of transmission shaft, external axle sleeve is provided with on the right side of bearing, transmission shaft right-hand member is fixed with fixed plate, and bearing outside is provided with bearing fixing device.The effect of fixed plate is fixed joint shaft bearing by inside and outside axle sleeve.
Preferably, the circlip that described bearing fixing device comprises the bearing mounting platform on the left of bearing outside and is arranged in bearing outside, bearing mounting platform be continuous or spacer ring around the boss in bearing outside inner left wall, on the right side of bearing outside, inwall is provided with circlip slot, circlip is arranged in circlip slot, lean against on the left of bearing on bearing mounting platform, right side is fixed by circlip.
Preferably, the model of described bearing is 22206CA selfaligning roller bearing.
Preferably, have through hole in the middle part of described fixed plate, have axial tapped hole in the middle part of transmission shaft right-hand member, fixed plate is fixed on transmission shaft by fixing bolt.
Preferably, described threaded stem is welded on the outer wall of bearing outside.
Compared with prior art, the beneficial effect that belt place, stacker branch line location of the present utility model joint shaft bearing has is:
1, belt place, stacker branch line location joint shaft bearing is fixed on the positioning by fixed plate and inside and outside axle sleeve, and bearing is fixing by the bearing fixing device location on bearing outside, eliminates original noise and serious wear phenomenon; In addition, joint shaft bearing structure of the present utility model is simple, facilitates and oneself makes.
2, bearing outside is provided with bearing mounting platform and circlip slot, and bearing is located by bearing mounting platform, is fixed by the circlip be arranged in circlip slot, avoids bearing causes serious wear phenomenon because of swinging.
Accompanying drawing explanation
Fig. 1 is that the master of belt place, stacker branch line location joint shaft bearing looks cross-sectional schematic.
Fig. 2 is that the master of bearing outside looks cross-sectional schematic.
In figure: 1, threaded stem 2, bearing outside 201, circlip slot 202, bearing mounting platform 3, external axle sleeve 4, fixed plate 5, fixing bolt 6, circlip 7, bearing 8, internal axle sleeve 9, transmission shaft.
Embodiment
Fig. 1 ~ 2 are most preferred embodiments of the present utility model, are described further below in conjunction with accompanying drawing 1 ~ 2 pair of the utility model.
Belt place, a kind of stacker branch line location joint shaft bearing, comprises the bearing 7 be enclosed within transmission shaft 9, the bearing outside 2 of bearing 7 outside and the threaded stem 1 that is fixed on bearing outside 2 outer wall.Bearing 7 is selfaligning roller bearing, is provided with internal axle sleeve 8 between the shaft shoulder of bearing 7 and transmission shaft 9, is provided with external axle sleeve 3 on the right side of bearing 7, and transmission shaft 9 right-hand member is fixed with fixed plate 4, and bearing outside 2 is provided with bearing fixing device.
Concrete: as shown in Figure 1: bearing 7 is enclosed within transmission shaft 9, the selfaligning roller bearing of bearing 7 to be models be 22206CA.Internal axle sleeve 8 is provided with between the shaft shoulder of bearing 7 and transmission shaft 9, internal axle sleeve 8 is one section of round steel pipe, the effect of internal axle sleeve 8 makes the shaft shoulder of joint shaft bearing of the present utility model and transmission shaft 9 keep certain distance, makes the axis of threaded stem 1 keep vertical with the axis of transmission shaft 9.Be provided with external axle sleeve 3 on the right side of bearing 7, external axle sleeve 3 is round steel pipe, and external axle sleeve 3 is identical with the diameter of internal axle sleeve 8.Axial tapped hole is had in the middle part of transmission shaft 9 right-hand member, the middle part of fixed plate 4 has through hole, fixing bolt 5 puts in the tapped hole on transmission shaft 9 through the through hole on fixed plate 4, and fixed plate 4 is fixed on the right-hand member of transmission shaft 9, fixed plate 4 is fixed on the positioning by external axle sleeve 3 pairs of bearings 7.Bearing 7 outside is bearing outside 2, and bearing outside 2 is circular steel tubulose, and bearing outside 2 is provided with bearing fixing device, and it is inner that bearing 7 is fixed on bearing outside 2 by the bearing fixing device on bearing outside 2.Bearing outside 2 outer wall is fixed with threaded stem 1, and threaded stem 1 is screwed round bar, and threaded stem 1 is welded on bearing outside 2, needs to ensure the perpendicularity of threaded stem 1 when welding, and can not the screw thread of damaged screw bar 1.
As shown in Figure 2: the circlip 6 that bearing fixing device comprises the bearing mounting platform 202 on the left of bearing outside and is arranged in bearing outside 2.Bearing mounting platform 202 is looped around the boss in bearing outside 2 inner left wall for continuous print, and the left surface of bearing 7 leans against on bearing mounting platform 202, is located by bearing mounting platform 202.On the right side of bearing outside 2, inwall has circlip slot 201, circlip 6 is arranged in circlip slot 201, and bearing 7 is fixed by circlip 6.Bearing mounting platform 202 also can be that spacer ring is around the boss in bearing outside 2 inner left wall.
During installation, need to ensure that the axis of threaded stem 1 and the axis of transmission shaft 9 keep plumbness, can avoiding in the course of the work like this, increasing the weight of the phenomenon of wearing and tearing because of swinging.In addition, in working procedure, needing to keep there is lubricant oil in bearing 7, avoiding bearing 7 to damage because lacking lubricant oil.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. belt place, stacker branch line location joint shaft bearing, the threaded stem (1) comprising the outside bearing outside (2) of the bearing (7) be enclosed within transmission shaft (9), bearing (7) and be fixed on bearing outside (2) outer wall, it is characterized in that: described bearing (7) is selfaligning roller bearing, internal axle sleeve (8) is provided with between the shaft shoulder of bearing (7) and transmission shaft (9), bearing (7) right side is provided with external axle sleeve (3), transmission shaft (9) right-hand member is fixed with fixed plate (4), and bearing outside (2) is provided with bearing fixing device.
2. belt place, stacker branch line location according to claim 1 joint shaft bearing, it is characterized in that: the bearing mounting platform (202) that described bearing fixing device comprises bearing outside (2) left side and the circlip (6) be arranged in bearing outside (2), bearing mounting platform (202) be continuously or spacer ring around the boss in bearing outside (2) inner left wall, bearing outside (2) right side inwall is provided with circlip slot (201), circlip (6) is arranged in circlip slot (201), bearing (7) left side leans against on bearing mounting platform (202), right side is fixed by circlip (6).
3. belt place, stacker branch line location according to claim 1 and 2 joint shaft bearing, is characterized in that: the model of described bearing (7) is 22206CA selfaligning roller bearing.
4. belt place, stacker branch line location according to claim 1 joint shaft bearing, it is characterized in that: described fixed plate (4) middle part has through hole, have axial tapped hole in the middle part of transmission shaft (9) right-hand member, fixed plate (4) is fixed on transmission shaft (9) by fixing bolt (5).
5. belt place, stacker branch line location according to claim 1 joint shaft bearing, is characterized in that: described threaded stem (1) is welded on the outer wall of bearing outside (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810049.9U CN204357936U (en) | 2014-12-20 | 2014-12-20 | Belt place, stacker branch line location joint shaft bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810049.9U CN204357936U (en) | 2014-12-20 | 2014-12-20 | Belt place, stacker branch line location joint shaft bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357936U true CN204357936U (en) | 2015-05-27 |
Family
ID=53259409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810049.9U Expired - Fee Related CN204357936U (en) | 2014-12-20 | 2014-12-20 | Belt place, stacker branch line location joint shaft bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357936U (en) |
-
2014
- 2014-12-20 CN CN201420810049.9U patent/CN204357936U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203927058U (en) | A kind of tube orientation with limit function drills more uses back bracket | |
| CN203862685U (en) | Roller-box gas sealing device of high speed wire rod finishing mill | |
| CN204357936U (en) | Belt place, stacker branch line location joint shaft bearing | |
| CN203189389U (en) | Fixing structure of hydraulic oil cylinder guide sleeves and baffle rings | |
| CN102877725A (en) | Conveniently lubricated hinge | |
| CN204489887U (en) | Band conveyor guide pulley | |
| CN204186793U (en) | A kind of double-row angular contact bal bearing | |
| CN204357373U (en) | A kind of non-dredging guiding driller drill rod centering device | |
| CN103603092B (en) | The anti-defect device of many storehouses feed roll motor | |
| CN103056166A (en) | Adaptive roller group | |
| CN203602960U (en) | Paper machine guide roller | |
| CN203622687U (en) | Adjustable type rubber baffling plate for rubber open mill | |
| CN202484200U (en) | Enhanced agricultural roller chain | |
| CN203308923U (en) | Spindle sleeve structure of door spindle | |
| CN204416754U (en) | Tandem pipe-reeling device | |
| CN204692845U (en) | hydraulic oil pipe | |
| CN205298273U (en) | Self -lubricating shaft sleeve | |
| CN204357963U (en) | A kind of for the shaft coupling between speed reducer and live roll | |
| CN202348137U (en) | Eccentric wear resistant sucker rod collar | |
| CN204512219U (en) | A kind of material taking machine rotary reducer shaft coupling with abrasionproof function | |
| CN203285918U (en) | Chain coupler | |
| CN207921282U (en) | A kind of sprocket shaft | |
| CN203285865U (en) | Tapered roller bearing with end cover | |
| CN203488564U (en) | Oiling device for bearing pedestals of rolling mill supporting roller | |
| CN203715023U (en) | Dual-rolling-wheel device for elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20171220 |