CN206032948U - Integral type bearing leading wheel - Google Patents
Integral type bearing leading wheel Download PDFInfo
- Publication number
- CN206032948U CN206032948U CN201620691707.6U CN201620691707U CN206032948U CN 206032948 U CN206032948 U CN 206032948U CN 201620691707 U CN201620691707 U CN 201620691707U CN 206032948 U CN206032948 U CN 206032948U
- Authority
- CN
- China
- Prior art keywords
- outer lane
- utility
- outer ring
- model
- ball
- 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.)
- Active
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an integral type bearing leading wheel, including outer lane, inner circle and be located the outer lane and the inner circle between a plurality of rolling elements and holder, a plurality of groovings have evenly been seted up along circumference on the outer wall of outer lane. The utility model discloses directly process steel wire rope groove in the outer lane of bearing, its simple structure, the superficial hardness is high, does not need repeated manufacturing outer lane, has reduced manufacturing cost and process, has improved the manufacturing accuracy to trouble and maintenance cost have been reduced.
Description
Technical field
This utility model is related to integrated bearing directive wheel.
Background technology
In elevator mechanism, because car size is typically than larger, during car hangs center and counterweight hangs
Distance in the heart is commonly greater than the traction wheel diameter allowed in design.Therefore need to arrange directive wheel, to ensure two bursts of tractions
The distance between steel wire rope or steel band are equal or close to the distance in car suspension center and counterweight suspension in the heart.In car and right
Go up again, to realize the lifting of counterweight and car.Critical component of the directive wheel as elevator structure weight, is easy
Wearing terrain, is wound with steel wire rope or steel band, for grooving surface and the accuracy of manufacture have strict requirements.Therefore need one
Simple structure, easily manufactured directive wheel.And existing directive wheel is all that bearing and outer ring wheel are separately manufactured.Repeat manufacture to be oriented to
Wheel outer ring and bearing outer ring are all higher to manufacturing cost ratio and installation requirement.
Utility model content
This utility model purpose is to provide integrated bearing directive wheel for the defect that prior art is present.
This utility model for achieving the above object, is adopted the following technical scheme that：Integrated bearing directive wheel, including outer ring,
Inner ring and some rolling elements and retainer between outer ring and inner ring；Circumferentially uniformly open on the outer wall of the outer ring
It is provided with multiple groovings.
Further, the rolling element is ball ball, pyramid type ball or cylindricality ball.
Further, sealing ring is provided between the outer ring and inner ring.
The beneficial effects of the utility model：This utility model directly processes steel wire rope groove in the outer ring of bearing, its structure letter
Single, case hardness is high, it is not necessary to repeats manufacture outer ring, reduces manufacturing cost and operation, improve the accuracy of manufacture, and reduce
Failure and maintenance cost.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Shown in Fig. 1, be related to integrated bearing directive wheel, including outer ring 1, inner ring 2, and be located between outer ring 1 and inner ring 2
Some rolling elements 3 and retainer 4；Multiple groovings 5 are uniformly offered on the outer wall of the outer ring 1 circumferentially.
Wherein preferred, the rolling element 3 is ball ball, pyramid type ball or cylindricality ball.
For causing the oil leak in directive wheel, sealing ring 6 can be provided between the outer ring 1 and inner ring 2.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (1)
1. integrated bearing directive wheel, including outer ring (1), inner ring (2), and is located at some between outer ring (1) and inner ring (2)
Rolling element (3) and retainer (4)；Characterized in that, circumferentially uniformly offering multiple groovings on the outer wall of outer ring (1)
(5)；Described rolling element (3) are ball ball, pyramid type ball or cylindricality ball；Set between outer ring (1) and inner ring (2)
It is equipped with sealing ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620691707.6U CN206032948U (en) | 2016-07-01 | 2016-07-01 | Integral type bearing leading wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620691707.6U CN206032948U (en) | 2016-07-01 | 2016-07-01 | Integral type bearing leading wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206032948U true CN206032948U (en) | 2017-03-22 |
Family
ID=58310615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620691707.6U Active CN206032948U (en) | 2016-07-01 | 2016-07-01 | Integral type bearing leading wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206032948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986095A (en) * | 2017-12-21 | 2018-05-04 | 漯河恒丰机械制造科技有限公司 | A kind of spool steel wire identical tension paying out machine |
-
2016
- 2016-07-01 CN CN201620691707.6U patent/CN206032948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986095A (en) * | 2017-12-21 | 2018-05-04 | 漯河恒丰机械制造科技有限公司 | A kind of spool steel wire identical tension paying out machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206032948U (en) | Integral type bearing leading wheel | |
| CN205061442U (en) | Rope guide device | |
| CN205687353U (en) | A kind of elevator steel band rope wheel component having unit structure | |
| CN203822864U (en) | Connecting structure of three-row roller turntable bearing and vehicle body of vehicle-mounted crane | |
| CN204198174U (en) | Integrated bearing wheel apparatus and there is the elevator of this integrated bearing wheel apparatus | |
| CN203717639U (en) | Tapered roller bearing for railway vehicle axle | |
| CN205806219U (en) | Thin-walled deep groove ball bearing | |
| CN107555284A (en) | Integrated bearing directive wheel | |
| CN106744440A (en) | Tackle-block device | |
| CN203599970U (en) | Dust cover assembly for rolling ball high-speed motorized spindle | |
| CN207212937U (en) | Jing Yin cylinder roller bearing | |
| CN201401496Y (en) | Split MC nylon follower wheel | |
| CN207787325U (en) | Unpowered band steel coil cradle | |
| CN206329630U (en) | A kind of band clasp ball sleeve | |
| ITTO20120600A1 (en) | HUB-BEARING GROUP FOR THE WHEEL OF A MOTOR VEHICLE | |
| CN205937685U (en) | Tensioning wheel | |
| CN202609777U (en) | Dustproof structure for hook assembly | |
| CN204186816U (en) | High-strength vehicle wheel hub outer ring forging | |
| CN203494946U (en) | Wire inlet guide wheel component on elephant trunk type wire-rewinding machine | |
| CN203439879U (en) | Elevator traction wheel | |
| CN202811792U (en) | Gasket | |
| CN211288480U (en) | Three-row cylindrical roller bearing for rolling mill | |
| CN202531658U (en) | Novel bearing | |
| CN205763326U (en) | A kind of standard section of tower crane guard ring forming frock | |
| CN203421051U (en) | Cylindrical roller bearing provided with stopping groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |