CN201059324Y - Pulley overrun clutch assembly having bearing support - Google Patents
Pulley overrun clutch assembly having bearing support Download PDFInfo
- Publication number
- CN201059324Y CN201059324Y CNU2007200008846U CN200720000884U CN201059324Y CN 201059324 Y CN201059324 Y CN 201059324Y CN U2007200008846 U CNU2007200008846 U CN U2007200008846U CN 200720000884 U CN200720000884 U CN 200720000884U CN 201059324 Y CN201059324 Y CN 201059324Y
- Authority
- CN
- China
- Prior art keywords
- inner ring
- belt pulley
- transmission shaft
- clutch assembly
- bolt
- 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
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Abstract
The utility model provides a clutch assembly, in particular to a belt pulley overrunning coupler assembly supported by a bearing, comprising a belt pulley and an inner ring, wherein, the belt pulley is arranged outside the inner ring, the space between the belt pulley and the inner ring is orderly provided with a left end bearing, an overrunning coupler and a right end bearing along the axial direction inside; a spring is mounted on one of the overrunning coupler near the inner ring, a transmission shaft is arranged inside the inner ring through a pin key, one end of the transmission shaft is provided with a clamp spring, a bolt is arranged on the other end of the transmission shaft through a washer, the inner side of a bolt head is sleeved with a bolt washer. Because both the left end bearing and the right end bearing are adopted to support the transmission shaft, the elevating capacity of the clutch assembly is increased, the abrasion is reduced and the service life is prolonged; because the clutch assembly is inside provided with the inner ring, the transmission shaft does not need changing after abraded and all one needs to do is change the inner ring, thereby being very convenient.
Description
Technical field
The utility model is a kind of clutch assembly, particularly a kind of belt pulley overdrive clutch assembly with bearings that uses on the semi-feeding rice wheat harvester.
Background technique
Existing clutch assembly, wearing and tearing are big, and working life is short, costs an arm and a leg.Clutch assembly is in case just damage and must change, and some intact parts are also discarded in the lump, caused the waste on the material resources.
Summary of the invention
The purpose of this utility model is to invent a kind of belt pulley overdrive clutch assembly with bearings of long service life in order to overcome the existing clutch assembly life-span easy to wear difficult shortcoming of short replacing.
The purpose of this utility model realizes as follows: described belt pulley overdrive clutch assembly with bearings, comprise belt pulley and inner ring, belt pulley is set in outside the inner ring, belt pulley and inner ring are provided with left end bearing, free wheel device and right-hand member bearing in the folded space vertically successively, free wheel device is socketed with spring near inner ring one side, transmission shaft is located within the inner ring by pin key, one end of transmission shaft is provided with jump ring, bolt is located at the other end of transmission shaft by packing ring, and the bolt head inboard is arranged with bolt washer.
Good effect of the present utility model is as follows: owing to adopt left end bearing and right-hand member bearing that transmission shaft is supported, can increase the load carrying capacity of clutch assembly, reduce wearing and tearing, improve working life; Because be provided with inner ring in clutch assembly inside, and need only change clutch, belt pulley need not be changed, and is very convenient.
Description of drawings
Fig. 1 is the utility model structural drawing
Among the figure, 1 belt pulley, 2 inner rings, 3 left end bearings
4 cam free wheel devicees, 5 right-hand member bearings, 6 transmission shafts
7 pin keies, 8 jump rings, 9 bolts
10 packing rings, 11 springs, 12 bolt washers
Embodiment
As shown in Figure 1, described belt pulley overdrive clutch assembly with bearings, comprise belt pulley 1 and inner ring 2, belt pulley 1 is set in outside the inner ring 2, belt pulley 1 and inner ring 2 are provided with left end bearing 3, free wheel device 4 and right-hand member bearing 5 in the folded space vertically successively, free wheel device 4 is socketed with spring 11 near inner ring 2 one sides, transmission shaft 6 is located within the inner ring by pin key 7, one end of transmission shaft 6 is provided with jump ring 8, bolt 9 is located at the other end of transmission shaft 6 by packing ring 10, and the bolt head inboard is arranged with bolt washer 12.
Claims (1)
1. belt pulley overdrive clutch assembly with bearings, it is characterized in that: described clutch assembly with bearings, comprise belt pulley and inner ring, belt pulley is set in outside the inner ring, belt pulley and inner ring are provided with left end bearing, free wheel device and right-hand member bearing in the folded space vertically successively, free wheel device is socketed with spring near inner ring one side, transmission shaft is located within the inner ring by pin key, one end of transmission shaft is provided with jump ring, bolt is located at the other end of transmission shaft by packing ring, and the bolt head inboard is arranged with bolt washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200008846U CN201059324Y (en) | 2007-01-18 | 2007-01-18 | Pulley overrun clutch assembly having bearing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200008846U CN201059324Y (en) | 2007-01-18 | 2007-01-18 | Pulley overrun clutch assembly having bearing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059324Y true CN201059324Y (en) | 2008-05-14 |
Family
ID=39407794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200008846U Expired - Fee Related CN201059324Y (en) | 2007-01-18 | 2007-01-18 | Pulley overrun clutch assembly having bearing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059324Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405732A (en) * | 2011-08-16 | 2012-04-11 | 绍兴古原机械有限公司 | Embedded clutch of mowing machine |
| CN103766083A (en) * | 2014-01-13 | 2014-05-07 | 姚捷 | Transmission assembly for crop combine-harvester |
-
2007
- 2007-01-18 CN CNU2007200008846U patent/CN201059324Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405732A (en) * | 2011-08-16 | 2012-04-11 | 绍兴古原机械有限公司 | Embedded clutch of mowing machine |
| CN103766083A (en) * | 2014-01-13 | 2014-05-07 | 姚捷 | Transmission assembly for crop combine-harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20110118 |