CN201275526Y - Vertical type vibrator - Google Patents
Vertical type vibrator Download PDFInfo
- Publication number
- CN201275526Y CN201275526Y CNU2008201388885U CN200820138888U CN201275526Y CN 201275526 Y CN201275526 Y CN 201275526Y CN U2008201388885 U CNU2008201388885 U CN U2008201388885U CN 200820138888 U CN200820138888 U CN 200820138888U CN 201275526 Y CN201275526 Y CN 201275526Y
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- China
- Prior art keywords
- vibrator
- main shaft
- bearing
- roller bearing
- type cylinder
- 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 relates to a vertical vibrator, a vibration-excitation part on a vibrating screen, which belongs to the field of the vibration screening machinery and is invented for solving the problems that the vibrator in the prior vibrating screen only can bear the radial force but the axial force, and the vibrator in the vibrating screen is installed only on the premise that the axial line of the vibrator is parallel with the horizontal plane and cannot be inclined with the horizontal plane. The utility model provides a vertical vibrator, one end of the main shaft of the vertical vibrator is supported via an NJ-shaped cylindrical roller bearing, the other end of the main shaft of the vertical vibrator is supported via an NU-shaped cylindrical roller bearing and a single direction thrust ball bearing, so that the vibrator can both bear the radial force and a certain axial force, and can be installed on the vibrating screen at an arbitrary angle. The utility model is widely applied to different styles of vibrating screens and has good flexibility and versatility.
Description
Technical field:
The utility model is the exciting parts on the vibratory sieve, belong to the vibration screening machinery field, make the vibrator on the vibratory sieve can either bearing radial force, can bear certain axial force again, can arbitrarily angled installation on vibratory sieve, be widely used in the various forms of vibratory sieves.
Background technology:
The present vibrator in the vibratory sieve, because of structural configuration, can only bearing radial force, can not bear axial force, install and make vibrator in vibratory sieve, can only allow its axis be parallel to horizontal plane, can not favour horizontal plane and install, make its scope of application be subjected to limitation.
The utility model content:
The utility model provides a kind of vertical vibrating device, makes it can either bearing radial force, can bear certain axial force again, can arbitrarily angled installation on vibratory sieve, have good flexibility and versatility.
The utility model is realized by following measure.A kind of vertical vibrating device is to be assemblied by flexible coupling, eccentric block, labyrinth lid, upper end bearing cap, lubricating cup, oil sealing, NJ type cylinder roller bearing, main shaft, housing seat, NU type cylinder roller bearing, pallet, single direction thrust ball bearing, bottom end bearing lid, axle head gland etc.It is characterized in that: main shaft is installed on the housing seat by NJ type cylinder roller bearing, NU type cylinder roller bearing and single direction thrust ball bearing, and two eccentric blocks are installed in the two ends of main shaft respectively; A flexible coupling is installed, and the bearing that supports this end main shaft is a NJ type cylinder roller bearing on the eccentric block of main shaft one end; The main shaft other end is by NU type cylinder roller bearing and single direction thrust ball bearing combined support.Such structural configuration makes the vibrator can either bearing radial force, can bear certain axial force again, can arbitrarily angled installation on vibratory sieve.
The utility model has the advantages that: flexibility and versatility are good, are widely used in the various forms vibratory sieve.
Description of drawings:
The specific embodiment:
1 one of them embodiment of the present utility model is described in conjunction with the accompanying drawings: a kind of vertical vibrating device " LK60 " is to be assemblied by flexible coupling 1, eccentric block 2, labyrinth lid 3, upper end bearing cap 4, lubricating cup 5, oil sealing 6, NJ type cylinder roller bearing 7, main shaft 8, housing seat 9, NU type cylinder roller bearing 10, pallet 11, single direction thrust ball bearing 12, bottom end bearing lid 13, axle head gland 14 etc.It is characterized in that: main shaft is to be installed on the housing seat 9 by NJ type cylinder roller bearing 7, NU type cylinder roller bearing 10 and single direction thrust ball bearing 12, and two eccentric blocks 2 are installed in the two ends of main shaft 8 respectively; A flexible coupling 1 is installed, and the bearing that supports this end main shaft is a NJ type cylinder roller bearing 7 on the eccentric block 2 of main shaft 8 one ends; Main shaft 8 other ends are by NU type cylinder roller bearing 10 and single direction thrust ball bearing 12 combined support.Its " LK60 " vibrator gross weight is 150kg, NJ type cylinder roller bearing 7 models are: 12312, NU type cylinder roller bearing 10 models are: 32312, single direction thrust ball bearing 12 models are: 8113, frequency is: 47.83Hz, the exciting force that is produced is: 50KN, the drive motors model is: Y100L-2, power are 3KW.
Claims (1)
1, a kind of vertical vibrating device, form by flexible coupling, eccentric block, housing seat, main shaft, NJ type cylinder roller bearing, NU type cylinder roller bearing, single direction thrust ball bearing, it is characterized in that: main shaft (8) is installed on the housing seat (9) by bearing (7), (10), (12), and eccentric block (2) is installed in the two ends of main shaft (8) respectively; On the eccentric block (2) of main shaft one end, a flexible coupling (1) is installed, and the bearing that supports this end main shaft is a NJ type cylinder roller bearing (7); The other end of main shaft is by NU type cylinder roller bearing (10) and single direction thrust ball bearing (12) combined support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201388885U CN201275526Y (en) | 2008-10-11 | 2008-10-11 | Vertical type vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201388885U CN201275526Y (en) | 2008-10-11 | 2008-10-11 | Vertical type vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275526Y true CN201275526Y (en) | 2009-07-22 |
Family
ID=40893106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201388885U Expired - Fee Related CN201275526Y (en) | 2008-10-11 | 2008-10-11 | Vertical type vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275526Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394460A (en) * | 2013-07-31 | 2013-11-20 | 重庆市昌博矿产品有限公司 | Vibrating screen |
| CN103769362A (en) * | 2014-02-19 | 2014-05-07 | 徐州徐工施维英机械有限公司 | Vibrating screen |
| CN108970975A (en) * | 2018-09-17 | 2018-12-11 | 重庆名宽机械制造有限公司 | Facilitate the circular screen of adjusting amplitude |
-
2008
- 2008-10-11 CN CNU2008201388885U patent/CN201275526Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394460A (en) * | 2013-07-31 | 2013-11-20 | 重庆市昌博矿产品有限公司 | Vibrating screen |
| CN103394460B (en) * | 2013-07-31 | 2015-12-23 | 重庆市昌博矿产品有限公司 | Vibratory sieve |
| CN103769362A (en) * | 2014-02-19 | 2014-05-07 | 徐州徐工施维英机械有限公司 | Vibrating screen |
| CN103769362B (en) * | 2014-02-19 | 2015-12-23 | 徐州徐工施维英机械有限公司 | A kind of vibratory sieve |
| CN108970975A (en) * | 2018-09-17 | 2018-12-11 | 重庆名宽机械制造有限公司 | Facilitate the circular screen of adjusting amplitude |
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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: 20090722 Termination date: 20171011 |