CN202570432U - Revolving drum supporting device of high-speed tube-type centrifugal machine - Google Patents
Revolving drum supporting device of high-speed tube-type centrifugal machine Download PDFInfo
- Publication number
- CN202570432U CN202570432U CN 201220231373 CN201220231373U CN202570432U CN 202570432 U CN202570432 U CN 202570432U CN 201220231373 CN201220231373 CN 201220231373 CN 201220231373 U CN201220231373 U CN 201220231373U CN 202570432 U CN202570432 U CN 202570432U
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- bearing
- cover
- input pipe
- housing
- revolving drum
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Abstract
The utility model discloses a revolving drum supporting device of a high-speed tube-type centrifugal machine. The revolving drum supporting device comprises a bearing seat (4), a bearing outer cover (5), an oil bearing (7), a bearing cover (9) and a bearing sleeve (10). The bearing sleeve (10) is fixed on the bearing seat (4) through a locating screw (11). The oil bearing (7) is arranged in the bearing sleeve (10). The bearing cover (9) is arranged on the bearing cover (10) and contacts with the end portion of the oil bearing (7). The bearing outer cover (5) is fixed on the bearing seat (4). A pressure spring (8) is arranged between the bearing outer cover (5) and the bearing cover (9). The revolving drum supporting device of the high-speed tube-type centrifugal machine further comprises a bend (1), an input pipe (12), a connecting pipe (14) and a feed connecting pipe (15), wherein the input pipe (12) is located in the bearing seat (4), and the input pipe (12) and the oil bearing (7) are arranged coaxially. The revolving drum supporting device of the high-speed tube-type centrifugal machine has the advantages of being little in vibration, and capable of ensuring a revolving drum to rotate at high speed continuously.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, is specifically related to a kind of high speed tubular type bowl bracing or strutting arrangement.
Background technology
Centrifuge is a kind of equipment that comes separating solids and liquid through centrifugal force; Material in the centrifuge action of centrifugal force under carry out hierarchical motion; The heavy solid of quality is got rid of on drum inner wall, and the liquid of light weight is at the rotary drum center and flow to rotary drum top through the drip tray collection.Rotary drum is the key equipment of centrifuge, and the stability of rotary drum operation directly has influence on separative efficiency.Existing centrifuge all adopts single bearing arrangement to support rotary drum, makes rotary drum in running, can occur the situation that vibration and rotating speed reduce easily.
The utility model content
The purpose of the utility model promptly is to overcome the deficiency of prior art, and a kind of damping effect that has is provided, and can guarantee the high speed tubular type bowl bracing or strutting arrangement that rotary drum rotates at a high speed.
The purpose of the utility model realizes through following technical scheme:
High speed tubular type bowl bracing or strutting arrangement; It comprises bearing block, bearing end cover, oiliness bearing, bearing cap and bearing holder (housing, cover); Bearing holder (housing, cover) is fixed on the bearing block through dog screw, and oiliness bearing is arranged in the bearing holder (housing, cover), and bearing cap is arranged on the bearing holder (housing, cover) and with the end of oiliness bearing and contacts; Bearing end cover is fixed on the bearing block, is provided with stage clip between bearing end cover and the bearing cap;
It also comprises elbow, input pipe, tube connector and charging adapter, and the charging adapter is connected with elbow, and elbow is connected with tube connector, and tube connector is connected with input pipe, and input pipe is arranged in bearing block, input pipe and the coaxial setting of oiliness bearing.
It also comprises lubricating cup, and lubricating cup is connected through the interior oil transportation hole of lubricating cup efferent duct and bearing block, and the oil transportation hole is communicated with lubrication hole on the bearing holder (housing, cover).
The advantage of the utility model is:
1. be provided with stage clip, can play the effect of vibration damping, guarantee that rotary drum is stable in the course of the work, vibrate little;
2. rotary drum can be done the trace swing in the utility model, guarantees that rotary drum continues rotation at a high speed, the excessive situation of local friction's power can not occur and take place.
Description of drawings
Fig. 1 is the structural representation of the utility model
Among the figure, the 1-elbow, the 2-lubricating cup, 3-lubricating cup efferent duct, the 4-bearing block, the 5-bearing end cover, 6-oil transportation hole, the 7-oiliness bearing, the 8-stage clip, the 9-bearing cap, the 10-bearing holder (housing, cover), the 11-dog screw, the 12-input pipe, the 13-lubrication hole, the 14-tube connector, the 15-charging is taken over.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further, the protection domain of the utility model is not limited to the following stated.
As shown in Figure 1; High speed tubular type bowl bracing or strutting arrangement, it comprises bearing block 4, bearing end cover 5, oiliness bearing 7, bearing cap 9 and bearing holder (housing, cover) 10, bearing holder (housing, cover) 10 is fixed on the bearing block 4 through dog screw 11; Oiliness bearing 7 is arranged in the bearing holder (housing, cover) 10; Bearing cap 9 is arranged on the bearing holder (housing, cover) 10 and with the end of oiliness bearing 7 and contacts, and bearing end cover 5 is fixed on the bearing block 4, is provided with stage clip 8 between bearing end cover 5 and the bearing cap 9; It also comprises elbow 1, input pipe 12, tube connector 14 and charging adapter 15; Charging is taken over 15 and is connected with elbow 1, and elbow 1 is connected with tube connector 14, and tube connector 14 is connected with input pipe 12; Input pipe 12 is arranged in bearing block 4, input pipe 12 and oiliness bearing 7 coaxial settings.It also comprises lubricating cup 2, and lubricating cup 2 is connected with bearing block 4 interior oil transportation holes 6 through lubricating cup efferent duct 3, and oil transportation hole 6 is communicated with lubrication hole 13 on the bearing holder (housing, cover) 10.
Claims (2)
1. high speed tubular type bowl bracing or strutting arrangement; It is characterized in that: it comprises bearing block (4), bearing end cover (5), oiliness bearing (7), bearing cap (9) and bearing holder (housing, cover) (10); Bearing holder (housing, cover) (10) is fixed on the bearing block (4) through dog screw (11); Oiliness bearing (7) is arranged in the bearing holder (housing, cover) (10); Bearing cap (9) is arranged at bearing holder (housing, cover) (10) and goes up and contact with the end of oiliness bearing (7), and bearing end cover (5) is fixed on the bearing block (4), is provided with stage clip (8) between bearing end cover (5) and the bearing cap (9);
It also comprises elbow (1), input pipe (12), tube connector (14) and charging adapter (15); Charging is taken over (15) and is connected with elbow (1); Elbow (1) is connected with tube connector (14); Tube connector (14) is connected with input pipe (12), and input pipe (12) is arranged in bearing block (4), input pipe (12) and the coaxial setting of oiliness bearing (7).
2. high speed tubular type bowl bracing or strutting arrangement according to claim 1; It is characterized in that: it also comprises lubricating cup (2); Lubricating cup (2) is connected through the interior oil transportation hole (6) of lubricating cup efferent duct (3) and bearing block (4), and oil transportation hole (6) are communicated with lubrication hole (13) on the bearing holder (housing, cover) (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231373 CN202570432U (en) | 2012-05-22 | 2012-05-22 | Revolving drum supporting device of high-speed tube-type centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231373 CN202570432U (en) | 2012-05-22 | 2012-05-22 | Revolving drum supporting device of high-speed tube-type centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570432U true CN202570432U (en) | 2012-12-05 |
Family
ID=47239886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231373 Expired - Fee Related CN202570432U (en) | 2012-05-22 | 2012-05-22 | Revolving drum supporting device of high-speed tube-type centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741252A (en) * | 2013-12-27 | 2015-07-01 | 佳毅(上海)机械设备有限公司 | Lower bearing device without grease pollution of tube centrifuge and lubricating method |
-
2012
- 2012-05-22 CN CN 201220231373 patent/CN202570432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741252A (en) * | 2013-12-27 | 2015-07-01 | 佳毅(上海)机械设备有限公司 | Lower bearing device without grease pollution of tube centrifuge and lubricating method |
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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: 20121205 Termination date: 20140522 |