CN2783026Y - Stepless steering coupler for vibration screen - Google Patents
Stepless steering coupler for vibration screen Download PDFInfo
- Publication number
- CN2783026Y CN2783026Y CN 200520071388 CN200520071388U CN2783026Y CN 2783026 Y CN2783026 Y CN 2783026Y CN 200520071388 CN200520071388 CN 200520071388 CN 200520071388 U CN200520071388 U CN 200520071388U CN 2783026 Y CN2783026 Y CN 2783026Y
- Authority
- CN
- China
- Prior art keywords
- flange
- coupling
- friction plate
- flange plate
- plate
- 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
Links
- 230000008878 coupling Effects 0.000 claims abstract description 48
- 238000010168 coupling process Methods 0.000 claims abstract description 48
- 238000005859 coupling reaction Methods 0.000 claims abstract description 48
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 244000208734 Pisonia aculeata Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to a stepless steering coupling for a vibration screen, which is a coupling part. The utility model is composed of a flange, a hollow shaft connected to the middle part of the flange, and a friction plate flange connector which is connected with the hollow shaft, wherein the friction plate flange connector is composed of a flange provided with a ring groove-shaped through hole and a friction plate transferring motion and a torsional moment. The utility model can carry out stepless steering. The connected installation between vibrators and a universal coupling when a vibration screen is produced and the replacement technology of the universal coupling at the time of the maintenance of the vibration screen ensure the phases of the vibrators at both sides of the same shaft are identical. The utility model has the advantages of simple structure, easy centering, convenient installation and replacement, and reliable connection.
Description
Technical field
The utility model relates to used by oscillating screen continuous turning shaft coupling, is particularly useful for the vibrating sieve of mine screening usefulness, also is applicable to the vibrating sieve that other industry need be sieved.
Background technique
Vibrating sieve is a kind of screening plant commonly used in mine, the industrial and agricultural production.The shaft coupling that is used on the vibrating sieve is a key technology, and the last two cover piece eccentric type vibrator phase places of only guaranteed same axle are identical, vibrating sieve ability reliable operation, and screening effect is good.Identical in order to guarantee two cover piece eccentric type vibrator phase places on same axle, when vibrating sieve is manufactured, must earlier two cover vibrators be transferred to same phase place, join brill, install with the general part Hooks coupling universal coupling then, because there is error in processing, be difficult to guarantee that two cover vibrator phase places are identical.When vibrating sieve need be changed Hooks coupling universal coupling,, obviously can't guarantee two vibrator cophasings this moment in addition if old Hooks coupling universal coupling under the dismounting is directly installed new Hooks coupling universal coupling; If dismounting is old Hooks coupling universal coupling down, new Hooks coupling universal coupling is blocked into two-part in certain position of axle, install with two vibrators respectively, when adjusting two vibrators to same phase, again new Hooks coupling universal coupling is welded in the truncated position, because welding deformation in fact also is difficult to guarantee that the phase place of two vibrators is identical.
Summary of the invention
In view of the problem that prior art exists, the purpose of this utility model provides a kind of simple in structure, and easily used by oscillating screen continuous turning shaft coupling is easily installed, changed to centering.
The technological scheme that its technical problem that solves the utility model adopts is: this used by oscillating screen continuous turning shaft coupling is made up of with the friction plate flange coupling connector that is connected with hollow shaft flange plate, the hollow shaft that is connected flange plate middle part, flange plate is provided with the bolt that connects vibrator, and the friction plate flange coupling connector is provided with the bolt that connects Hooks coupling universal coupling.Described friction plate flange coupling connector is made up of two flange plate and two friction plates, two friction plates are located between two flange plate, one of them flange plate is provided with and is fit to the ring groove shape through hole that bolt passes, a friction plate is fixed on the flange plate, and another friction plate is fixed on another flange plate.
The beneficial effect of the utility model used by oscillating screen continuous turning shaft coupling is: the Placement that adopts the combination of flange and friction plate flange coupling connector, can continuous turning, the technology that Hooks coupling universal coupling is changed when connecting installation and vibrating sieve maintenance when greatly easy vibrating sieve is manufactured between vibrator and the Hooks coupling universal coupling guarantees that the both sides vibrator phase place on the same axle is identical.It is simple in structure, and easily centering is installed and changed conveniently, and connection is reliable, and is effective, has practicability widely.
Description of drawings
Accompanying drawing is the utility model used by oscillating screen continuous turning shaft coupling structure figure.
Among the figure: flange plate 1,3,6, hollow shaft 2, friction plate 4,5
Embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is further described:
The utility model used by oscillating screen continuous turning shaft coupling, it is made up of flange plate 1, hollow shaft 2, flange plate 3, friction plate 4, friction plate 5, flange plate 6 etc.The middle part of flange plate 1 has through hole, through-hole aperture and the welding of hollow shaft 2 one end continuous angles, and the middle part of flange plate 3 has blind hole, blind hole aperture and the welding of hollow shaft 2 the other end continuous angles, friction plate 4 is bonded on the flange plate 3, and friction plate 5 is bonded on the flange plate 6.Have four manholes on the flange plate 1, pass with bolt LZ that manhole is connected with the piece eccentric type vibrator on the flange plate 1, by bolt transmitting movement and moment of torsion.Have four ring groove shape through holes on the flange plate 3, have four manholes on the flange plate 6 corresponding, pass on the flange plate 3 with bolt LW that manhole is connected with Hooks coupling universal coupling on ring groove shape through hole and the flange plate 6 with it.Because the effect of ring groove shape through hole on the flange plate 3, can relative stepless angle of swing between flange plate 3 and the flange plate 6.When connecting Hooks coupling universal coupling, earlier two cover vibrator phase places are transferred to when identical, bolt are tightened, by friction plate 4,5 transmitting movement and moments of torsion.
Claims (3)
1. used by oscillating screen continuous turning shaft coupling, it is characterized in that: it is made up of with the friction plate flange coupling connector that is connected with hollow shaft (2) flange plate (1), the hollow shaft (2) that is connected flange plate (1) middle part, flange plate (1) is provided with the bolt (LZ) that connects vibrator, and the friction plate flange coupling connector is provided with the bolt (LW) that connects Hooks coupling universal coupling.
2. used by oscillating screen continuous turning shaft coupling according to claim 1, it is characterized in that: described friction plate flange coupling connector is made up of flange plate (3), (6) and friction plate (4), (5), friction plate (4), (5) are located between flange plate (3), (6), and flange plate (3) is provided with the ring groove shape through hole that suitable bolt (LW) passes.
3. used by oscillating screen continuous turning shaft coupling according to claim 2 is characterized in that: described friction plate (4) is fixed on the flange plate (3), and friction plate (5) is fixed on the flange plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071388 CN2783026Y (en) | 2005-05-01 | 2005-05-01 | Stepless steering coupler for vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071388 CN2783026Y (en) | 2005-05-01 | 2005-05-01 | Stepless steering coupler for vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2783026Y true CN2783026Y (en) | 2006-05-24 |
Family
ID=36768012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071388 Expired - Fee Related CN2783026Y (en) | 2005-05-01 | 2005-05-01 | Stepless steering coupler for vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2783026Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375498A (en) * | 2012-04-16 | 2013-10-30 | 周登荣 | Friction coupling for wind power generator |
| CN103644207A (en) * | 2013-11-21 | 2014-03-19 | 苏州蓝王机床工具科技有限公司 | Vibrating screen coupler |
| CN103827521A (en) * | 2011-09-28 | 2014-05-28 | Khd洪保德韦达克有限公司 | Shaft with a flange connection |
-
2005
- 2005-05-01 CN CN 200520071388 patent/CN2783026Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103827521A (en) * | 2011-09-28 | 2014-05-28 | Khd洪保德韦达克有限公司 | Shaft with a flange connection |
| CN103375498A (en) * | 2012-04-16 | 2013-10-30 | 周登荣 | Friction coupling for wind power generator |
| CN103375498B (en) * | 2012-04-16 | 2015-12-02 | 周登荣 | Wind power generator friction coupling, wind-powered electricity generation electricity generating device, wind tower and building thereof |
| CN103644207A (en) * | 2013-11-21 | 2014-03-19 | 苏州蓝王机床工具科技有限公司 | Vibrating screen coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |