CN204004310U - A kind of belt pulley angular adjustment apparatus - Google Patents
A kind of belt pulley angular adjustment apparatus Download PDFInfo
- Publication number
- CN204004310U CN204004310U CN201420416398.2U CN201420416398U CN204004310U CN 204004310 U CN204004310 U CN 204004310U CN 201420416398 U CN201420416398 U CN 201420416398U CN 204004310 U CN204004310 U CN 204004310U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- belt pulley
- bearing
- spherical
- carrying rotating
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Support Of The Bearing (AREA)
Abstract
A kind of belt pulley angular adjustment apparatus, comprise a belt pulley, carrying rotating shaft and bearing support, belt pulley is connected in carrying rotating shaft by spheric roller bearing, the two ends of carrying rotating shaft are separately installed with spherical bearing, spherical bearing is arranged on bearing support by excentric sleeve, excentric sleeve is away from being also provided with spherical washer on one end of belt pulley, and spherical washer coordinates the angle of spherical bearing adjustment carrying rotating shaft and fixes by the locking nut compression spherical washer being located on carrying rotating shaft two ends.Device in the utility model adopts spherical bearing to adjust carrying rotating shaft by adjustment, thereby guaranteed that angle there will not be large deviation, because carrier bearing has limited the scope of angular adjustment, coordinate spherical washer simultaneously, after can guaranteeing to adjust, axle can be fixed in time and avoid axle to be subject to radially shear force simultaneously, and affects the life-span of axle.
Description
Technical field
The utility model relates to a kind of belt pulley auxiliary device, especially relates to a kind of belt pulley angular adjustment apparatus.
Background technique
Belt transmission is a kind of conventional kind of drive, in belt transmission process, because belt process easily causes angular deflection, need to adjust angle, and to the often bad assurance of the angular adjustment of belt pulley, easily cause more large deviation, and at least one small angle of the augular offset of belt pulley own, adjust the excessive transmission use that affects, do not adjust and can affect belt life, and existing adjustment mode is difficult to satisfy condition.
Model utility content
The purpose of this utility model is the problem easily causing a deviation for solving belt pulley angular adjustment, a kind of belt pulley angular adjustment apparatus is provided, device in the utility model adopts spherical bearing to adjust carrying rotating shaft by adjustment, thereby guaranteed that angle there will not be large deviation, because carrier bearing has limited the scope of angular adjustment, coordinate spherical washer simultaneously, after can guaranteeing to adjust, axle can be fixed in time and avoid axle to be subject to radially shear force simultaneously, and affect life-span of axle, and lock and can guarantee that axle can not become flexible and reappear deviation by locking nut, guaranteed to adjust the stability of effect.
The utility model is the deficiency solving the problems of the technologies described above, and the technological scheme adopting is:
A kind of belt pulley angular adjustment apparatus, comprise a belt pulley, carrying rotating shaft and bearing support, belt pulley is connected in carrying rotating shaft by spheric roller bearing, the two ends of carrying rotating shaft are separately installed with spherical bearing, spherical bearing is arranged on bearing support by excentric sleeve, excentric sleeve is away from being also provided with spherical washer on one end of belt pulley, and spherical washer coordinates the angle of spherical bearing adjustment carrying rotating shaft and fixes by the locking nut compression spherical washer being located on carrying rotating shaft two ends.
Described spheric roller bearing is provided with between two and two spheric roller bearings and is provided with axle sleeve.
Described excentric sleeve carries rotating shaft being bolted on bearing support radially by edge.
The beneficial effects of the utility model are: the device in the utility model adopts spherical bearing to adjust carrying rotating shaft by adjustment, thereby guaranteed that angle there will not be large deviation, because carrier bearing has limited the scope of angular adjustment, coordinate spherical washer simultaneously, after can guaranteeing to adjust, axle can be fixed in time and avoid axle to be subject to radially shear force simultaneously, and affect life-span of axle, and lock and can guarantee that axle can not become flexible and reappear deviation by locking nut, guaranteed to adjust the stability of effect.
1, reach relies on left and right spherical bearing to support, and spherical bearing can be delivered interior carrying at 15 degree, can guarantee that reach 15 degree tilt to install.
2, the reach right locking nut that keeps left is fixed, and the inclination of locking nut is installed and relied on spherical washer to adapt to different angles.
3, the packing ring supporting surface of excentric sleeve is sphere machined grooves, and spherical washer angle adapts to mutually, guarantees the installation of spherical washer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Graphical indicia: 1, belt pulley; 2, spherical washer; 3, carrying rotating shaft; 4, locking nut; 5, excentric sleeve; 6, spheric roller bearing; 7, spherical bearing; 8, bearing support.
Embodiment
Shown in figure, embodiment is as follows:
A kind of belt pulley angular adjustment apparatus, comprise a belt pulley 1, carrying rotating shaft 3 and bearing support 8, belt pulley 1 is connected in carrying rotating shaft 3 by spheric roller bearing 6, the two ends of carrying rotating shaft 3 are separately installed with spherical bearing 7, spherical bearing 7 is provided with two and lays respectively at the right and left, spherical bearing 7 is arranged on bearing support 8 by excentric sleeve 5, excentric sleeve 5 is also provided with two and lays respectively at the right and left, excentric sleeve 5 is away from being also provided with spherical washer 2 on one end of belt pulley 1, spherical washer 2 is also provided with a pair of left and right spherical washer that is respectively, the protruding end of spherical washer 2 is fastened on excentric sleeve 5 in through hole just, spherical washer 2 cooperation spherical bearings 7 are adjusted the angle of carrying rotating shafts 3 and are fixed by the locking nut 4 compression spherical washers 2 that are located on carrying rotating shaft 3 two ends.
Described spheric roller bearing 6 is provided with between two and two spheric roller bearings 6 and is provided with axle sleeve.
Described excentric sleeve 5 carries rotating shaft 3 being bolted on bearing support 8 radially by edge.
Described component spherical washer 2, locking nut 4, excentric sleeve 5 and spheric roller bearing 6 are all set in carrying rotating shaft 3.
The technological scheme that the utility model is cited and mode of execution are not restrictions, in the cited technological scheme of the utility model and mode of execution is equal to or effect same approach is all protected at the utility model scope.
Claims (3)
1. a belt pulley angular adjustment apparatus, it is characterized in that: comprise a belt pulley (1), carrying rotating shaft (3) and bearing support (8), belt pulley (1) is connected in carrying rotating shaft (3) by spheric roller bearing (6), the two ends of carrying rotating shaft (3) are separately installed with spherical bearing (7), spherical bearing (7) is arranged on bearing support (8) by excentric sleeve (5), excentric sleeve (5) is away from being also provided with spherical washer (2) on one end of belt pulley (1), spherical washer (2) cooperation spherical bearing (7) is adjusted the angle of carrying rotating shaft (3) and is fixed by locking nut (4) the compression spherical washer (2) being located on carrying rotating shaft (3) two ends.
2. a kind of belt pulley angular adjustment apparatus according to claim 1, is characterized in that: described spheric roller bearing (6) is provided with between two and two spheric roller bearings (6) and is provided with axle sleeve.
3. a kind of belt pulley angular adjustment apparatus according to claim 1, is characterized in that: described excentric sleeve (5) carries rotating shaft (3) being bolted on bearing support (8) radially by edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416398.2U CN204004310U (en) | 2014-07-28 | 2014-07-28 | A kind of belt pulley angular adjustment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416398.2U CN204004310U (en) | 2014-07-28 | 2014-07-28 | A kind of belt pulley angular adjustment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004310U true CN204004310U (en) | 2014-12-10 |
Family
ID=52044313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416398.2U Withdrawn - After Issue CN204004310U (en) | 2014-07-28 | 2014-07-28 | A kind of belt pulley angular adjustment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154215A (en) * | 2014-07-28 | 2014-11-19 | 机械工业第四设计研究院有限公司 | Pulley angle regulator |
-
2014
- 2014-07-28 CN CN201420416398.2U patent/CN204004310U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154215A (en) * | 2014-07-28 | 2014-11-19 | 机械工业第四设计研究院有限公司 | Pulley angle regulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204004310U (en) | A kind of belt pulley angular adjustment apparatus | |
| CN203581889U (en) | Automatic deflection correcting device of circular tube belt conveyor | |
| CN204524700U (en) | Annular knurl chuck | |
| CN104154215B (en) | A kind of belt pulley angular adjustment apparatus | |
| CN109827047A (en) | A kind of mechanical adjusting support | |
| CN204308777U (en) | A kind of large-size pipe rotates ball blast feed arrangement | |
| CN104495273A (en) | Roller component and conveying device | |
| CN102559954A (en) | Automatic oil edge machine | |
| CN205366946U (en) | A automatic deviation rectification device for rubber tire cord conveyer | |
| CN205056761U (en) | Side forms utensil is revolved in quick shaping | |
| CN204454397U (en) | A kind of rope movable pulley component | |
| CN204397958U (en) | Bamboo mat cutting machine | |
| CN203143588U (en) | Automatically-self-aligning carrier roller set | |
| CN203601956U (en) | Supporting roller rack capable of adjusting supporting roller offset angle without stoppage | |
| CN207393896U (en) | A kind of eccentric gear of adjustable eccentric degree | |
| CN205221923U (en) | Rectifying device is tracked to self -induction | |
| CN203404313U (en) | Revolved body vibration stopping device and revolving equipment | |
| CN205260772U (en) | Automotive power conveyer wheel | |
| CN202674200U (en) | Eccentric shaft for belt adjustment device | |
| CN204985311U (en) | Locking hinge structure of engineering machinery | |
| CN204340548U (en) | A kind of roller devices and there is its telescopic outrigger | |
| CN204377468U (en) | The syndeton of corn husking roller and roll stand | |
| CN204003995U (en) | A kind of bearing with novel retainer | |
| CN203994999U (en) | A kind of adjustable mounting base of mobile phone self-adhesive film machine | |
| CN204140662U (en) | A kind of drive shaft support structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |