CN204073914U - Fodder mixing machine bearing arrangement - Google Patents
Fodder mixing machine bearing arrangement Download PDFInfo
- Publication number
- CN204073914U CN204073914U CN201420537919.XU CN201420537919U CN204073914U CN 204073914 U CN204073914 U CN 204073914U CN 201420537919 U CN201420537919 U CN 201420537919U CN 204073914 U CN204073914 U CN 204073914U
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- CN
- China
- Prior art keywords
- shaft
- belt pulley
- machine barrel
- thrust bearing
- mixer machine
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- 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 discloses a kind of fodder mixing machine bearing arrangement, comprise the shaft being vertically mounted on mixer machine barrel center, shaft upper end passes mixer machine barrel, and its top is arranged with belt pulley, and belt pulley connects with the outputting axial power of motor; Be provided with housing pin above described belt pulley, housing pin screw thread is tightened on and stretches out on the shaft of belt pulley, and the shaft axial surface above mixer machine barrel cylinder top is provided with thrust bearing, and thrust bearing is axially spacing between spacing card and limited step; In described mixer machine barrel, bottom wall central place is provided with axle sleeve, is suspended in the inner chamber of axle sleeve bottom shaft.It is high that the utility model has operation stability, accessory long service life, safeguards and change advantage easily.
Description
Technical field
The utility model relates to a kind of feed processing machinery, is specifically related to a kind of fodder mixing machine bearing arrangement.
Background technology
Fodder mixing machine, comprises mixer machine barrel, and mixer machine barrel central vertical is provided with shaft, and shaft top passes mixer machine barrel, is connected by belt pulley and belt power with the output shaft of motor.In the prior art, be install plain bearing in the upper end of shaft, cone bearing is installed in lower end, coordinates the drive of motor, realizes the rotation of shaft.After a long time use, the sealing ring being arranged on cone bearing place very easily damages, and not only reduces the service life of cone bearing, and can produce bleed phenomenon, causes the waste of feed.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides the fodder mixing machine bearing arrangement that a kind of structure is simple, long service life, steadiness are high.
A kind of fodder mixing machine bearing arrangement, comprise the shaft being vertically mounted on mixer machine barrel center, shaft upper end passes mixer machine barrel, and its top is arranged with belt pulley, and belt pulley connects with the outputting axial power of motor; Be provided with housing pin above described belt pulley, housing pin screw thread is tightened on and stretches out on the shaft of belt pulley, and the shaft axial surface above mixer machine barrel cylinder top is provided with thrust bearing, and thrust bearing is axially spacing between spacing card and limited step; In described mixer machine barrel, bottom wall central place is provided with axle sleeve, is suspended in the inner chamber of axle sleeve bottom shaft.
Further improvement as technique scheme:
Bearing oil filler point is provided with between described spacing card and thrust bearing.
Further improvement as technique scheme:
Described spacing card wild card is provided with spacing jump ring.
Further improvement as technique scheme:
Shaft axial surface between described thrust bearing and belt pulley is arranged with lining.
Further improvement as technique scheme:
The shaft of described spacing card upper end and limited step lower end is all arranged with sealing ring.
The utility model is by being arranged on outside mixer machine barrel by thrust bearing, avoid feed in mixer machine barrel to the impact in bearing service life, and coordinate the parts such as spacing card, limited step and housing pin, shaft can be hung in mixer machine barrel, in the whipping process of shaft, axle sleeve limits bottom it and rocks, and operation stability is high, and there is accessory long service life, safeguard and change advantage easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Marginal data:
1, mixer machine barrel; 2, shaft; 3, belt pulley; 4, housing pin; 5, thrust bearing; 6, spacing card; 7, limited step; 8, axle sleeve; 9, bearing oil filler point; 10, spacing jump ring; 11, lining; 12, sealing ring.
Detailed description of the invention
See Fig. 1, a kind of fodder mixing machine bearing arrangement that the utility model provides, comprise the shaft 2 being vertically mounted on mixer machine barrel 1 center, shaft 2 upper end passes mixer machine barrel 1, its top is arranged with belt pulley 3, belt pulley 3 connects with the output shaft (not shown) power of motor, in order to solve the technical problem described in background technology, the technical solution of the utility model is, housing pin 4 is provided with above belt pulley 3, housing pin 4 screw thread is tightened on and stretches out on the shaft 2 of belt pulley 3, top, mixer machine barrel 1 top shaft 2 axial surface is provided with thrust bearing 5, thrust bearing 5 axial limiting is between spacing card 6 and limited step 7, in mixer machine barrel 1, bottom wall central place is provided with axle sleeve 8, is suspended in the inner chamber of axle sleeve 8 bottom shaft 2.
During use, because thrust bearing 5 is arranged on outside mixer machine barrel 1, therefore the impact in severe bad border in mixer machine barrel 1 can not be subject to, and reduce service life, thrust bearing 5 is subject to the axial limiting of spacing card 6 and limited step 7, coordinate housing pin 4, shaft 2 is supported, and making it be suspended in mixer machine barrel 1, the effect of axle sleeve 8 is that bottom shakes in order to prevent shaft 2 when stirring, impact is stirred, after a long time use, can directly change axle sleeve 8, be fixed in bottom wall central place in mixer machine barrel 1.
The utility model is in order to further improve its structure:
Bearing oil filler point 9 is provided with between spacing card 6 and thrust bearing 5.Object is, when dismantling bearing arrangement, can conveniently carry out oily to thrust bearing 5.
The utility model is in order to further improve its structure:
Limiting card spring 10 is arranged with outside spacing card 6.Object is, carries out spacing to spacing card 6, thus improves the limit effect to thrust bearing 5 further.
The utility model is in order to further improve its structure:
Shaft 2 axial surface between thrust bearing 5 and belt pulley 3 is arranged with lining 11.Object is, plays further protective effect to shaft 2.
The utility model is in order to further improve its structure:
The shaft 2 of spacing card 6 upper end and limited step 7 lower end is all arranged with sealing ring 12.Object is, reduces its spacing card 6 and the degree of wear of limited step 7 self, improves its service life.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a fodder mixing machine bearing arrangement, comprise the shaft (2) being vertically mounted on mixer machine barrel (1) center, shaft (2) upper end passes mixer machine barrel (1), its top is arranged with belt pulley (3), belt pulley (3) connects with the outputting axial power of motor, it is characterized in that: described belt pulley (3) top is provided with housing pin (4), housing pin (4) screw thread be tightened on stretch out belt pulley (3) shaft (2) on, shaft (2) axial surface above mixer machine barrel (1) cylinder top is provided with thrust bearing (5), thrust bearing (5) axial limiting is between spacing card (6) and limited step (7), the described interior bottom wall central place of mixer machine barrel (1) is provided with axle sleeve (8), and shaft (2) bottom is suspended in the inner chamber of axle sleeve (8).
2. fodder mixing machine bearing arrangement according to claim 1, is characterized in that: be provided with bearing oil filler point (9) between described spacing card (6) and thrust bearing (5).
3. fodder mixing machine bearing arrangement according to claim 1, is characterized in that: be arranged with limiting card spring (10) outside described spacing card (6).
4. the fodder mixing machine bearing arrangement according to claim 1,2 or 3, is characterized in that: shaft (2) axial surface between described thrust bearing (5) and belt pulley (3) is arranged with lining (11).
5. the fodder mixing machine bearing arrangement according to claim 1,2 or 3, is characterized in that: the shaft (2) of described spacing card (6) upper end and limited step (7) lower end is all arranged with sealing ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537919.XU CN204073914U (en) | 2014-09-18 | 2014-09-18 | Fodder mixing machine bearing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537919.XU CN204073914U (en) | 2014-09-18 | 2014-09-18 | Fodder mixing machine bearing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073914U true CN204073914U (en) | 2015-01-07 |
Family
ID=52166680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537919.XU Expired - Fee Related CN204073914U (en) | 2014-09-18 | 2014-09-18 | Fodder mixing machine bearing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885958A (en) * | 2015-05-11 | 2015-09-09 | 朱彩玲 | Pig feed stirring mechanism |
-
2014
- 2014-09-18 CN CN201420537919.XU patent/CN204073914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885958A (en) * | 2015-05-11 | 2015-09-09 | 朱彩玲 | Pig feed stirring mechanism |
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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: 20150107 Termination date: 20170918 |