CN206854095U - A kind of cold sieve vibrator lubricating arrangement - Google Patents
A kind of cold sieve vibrator lubricating arrangement Download PDFInfo
- Publication number
- CN206854095U CN206854095U CN201720459336.3U CN201720459336U CN206854095U CN 206854095 U CN206854095 U CN 206854095U CN 201720459336 U CN201720459336 U CN 201720459336U CN 206854095 U CN206854095 U CN 206854095U
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- China
- Prior art keywords
- oil
- vibrator
- bearing
- bearing block
- maze trough
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Abstract
The utility model belongs to machining technology field,It is related to the cold sieve vibrator lubricating arrangement that seldom needs are safeguarded during a kind of later stage use,Vibrator bearing is double-row self-aligning bearing,The bearing block housing of vibrator bearing is provided with oil inlet pipe,Bearing block oil groove is provided with bearing block housing,Oil inlet pipe communicates with bearing block oil groove,The upper end of oil inlet pipe is connected with oil intake funnel,The lower end of oil inlet pipe is connected with internal oil channel,The both ends of bearing block housing are connected with outer oil duct,Maze trough is equipped with the outside of outer oil duct,Maze trough is externally provided with some unidirectional oil outlets,Transparent cover maze trough oilhole is provided with maze trough,Transparent cover maze trough oilhole communicates with outer oil duct and unidirectional oil outlet,The outside of unidirectional oil outlet is provided with outer labyrinth lid,The lower section of vibrator bearing is provided with cooler bin,Rotating wheel is provided with cooler bin,The rotating shaft of rotating wheel is fixedly mounted on cooler bin,Rotating wheel is provided with some pivoting leafs,Solve the problems, such as that vibrator bearing easily generates heat locking.
Description
Technical field
The utility model belongs to machining technology field, be related to during a kind of later stage use few needs safeguard it is cold
Sieve vibrator lubricating arrangement.
Background technology
Vibrator is the critical piece for sintering cold jig, and it is rotated by motor driven produces eccentric force, makes spring supporting
Cold jig body make reciprocal projectile motion, complete the sieving technology process of sintering deposit.As the vibrator of cold sieve vibration source, its axle
Hold general from carrying larger double-row self-aligning roller bearing, vibrator bearing heating, to seize jam be equipment most common failure；Closely
The section time comes, and the cold sieve vibrator of sintering plant recurs jamming failure several times, causes life of equipment shortening, adds and match somebody with somebody
Part consumes and maintenance cost.By being found in our maintenances to failure vibrator, original design oil circuit defect, insufficient lubrication are to lead
Cause failure that principal element occurs.Therefore, we determine to set about from vibrator lubricant passage way improvement, improved equipment bearing lubrication
Condition, equipment fault is reduced, extends its service life.
Utility model content
In view of this, the utility model easily generates heat locking to solve the problems, such as vibrator bearing, there is provided a kind of cold sieve
Vibrator lubricating arrangement.
To reach above-mentioned purpose, the utility model provides following technical scheme：Including vibrator bearing, vibrator bearing is
Double-row self-aligning bearing, the bearing block housing of vibrator bearing are provided with oil inlet pipe, are provided with bearing block oil groove in bearing block housing, enter
Oil pipe communicates with bearing block oil groove, and the upper end of oil inlet pipe is connected with oil intake funnel, and the lower end of oil inlet pipe is connected with internal oil channel, bearing
The both ends of seat shell body are connected with outer oil duct, and maze trough is equipped with the outside of outer oil duct, and maze trough is externally provided with some unidirectional oil outlets,
Transparent cover maze trough oilhole is provided with maze trough, transparent cover maze trough oilhole communicates with outer oil duct and unidirectional oil outlet, unidirectional fuel-displaced
The outside in hole is provided with outer labyrinth lid, and the lower section of vibrator bearing is provided with cooler bin, and rotating wheel is provided with cooler bin, and rotating wheel turns
Axle is fixedly mounted on cooler bin, and rotating wheel is provided with some pivoting leafs.
Further, the number of pivoting leaf is odd number in rotating wheel, and pivoting leaf blade root is outer through locating angle of inclination not with maximum
Together.
Further, the number of pivoting leaf is 5 in rotating wheel, and the angle of pivoting leaf blade root is deviateed at pivoting leaf maximum outside diameter
For 30~45 °.
Further, rubber seal is arranged with maze trough.
Further, spiral helicine water cooling tube is provided with cooler bin, cooling is connected with the water inlet and delivery port of water cooling tube
Circulating pump.
Further, the unidirectional oil outlet outside maze trough is in teeth shape, outer labyrinth cover also be provided with it is relative with unidirectional oil outlet
The projection answered.
Further, two rotating wheels are provided with cooler bin, rotating wheel is separately mounted to the both sides of bearing block housing, rotating wheel
The direction of rotation of upper pivoting leaf is towards the oil intake funnel on oil inlet pipe.
Further, bearing block housing is fixedly connected with maze trough by transparent cover bolt, and fan is provided with the outside of transparent cover bolt
Palace transparent cover.
Further, some oil rings are provided with internal oil channel.
The beneficial effects of the utility model are：
1st, cooler bin is provided with below cold sieve vibrator of the present utility model, the position of cooler bin is less than the list outside maze trough
To oil outlet, the lubricating oil flowed into cold sieve vibrator greasing can be collected constantly in cooler bin, with rotating wheel
Rotate, pivoting leaf constantly screws in lubricating oil in the oil intake funnel on oil inlet pipe so that lubricating oil constantly recycles, and saves
Resource；Cooling recirculation system in cooler bin can also constantly cool down the lubricating oil fallen into cooler bin, in time, effectively reduce
The temperature of vibrator bearing, improve the service life of vibrator bearing；Meanwhile in rotating wheel rotating vane continuous rotation, energy
Enough promote the flowing of vibrator surrounding air, reduce the temperature of vibrator.
2nd, cold sieve vibrator oil inlet pipe of the present utility model communicates with bearing block housing, bearing block housing and outer oil duct phase
Logical, when lubricating oil is to vibrator bearing lubrication, the path of oil lubrication can be divided into two, and one is that lubricating oil enters oil-feed
On the inside of pipe, oil ring and bearing, to being lubricated on the inside of bearing, another is that lubricating oil enters in oil inlet pipe, bearing block housing
, can be same to the inner side and outer side of bearing to being lubricated on the outside of bearing on the outside of bearing block oil groove, transparent cover seam oilhole and bearing
When lubricate, substantially increase lubricant effect, to the lubricating oil after bearing lubrication from transparent cover maze trough oilhole flow out, collect to cool down
In case.Traditional bearing lubrication mode, enter oil inlet pipe, oil ring, single on the inside of bearing, on the outside of bearing simply by lubricating oil
Oil-way lubrication, to easily causing insufficient lubrication on the outside of bearing during bearing lubrication, and traditional bearing lubrication mode only has essential oil mouth,
There is no oil-out, renewal difficulty of the lubricating oil in bearing bore body increases, when raising with cavity internal pressure close to pressure fuel pump,
Lubricating oil enters bearing block and becomes more difficult；The bearing type of cooling of the present utility model, due to lubricating oil is branched into two
Path is lubricated simultaneously to the inner side and outer side of bearing, improves the phenomenon of insufficient lubrication on the outside of bearing, simultaneously because labyrinth
The presence of groove oilhole, fuel-displaced path is formd, reduce the chamber pressure of bearing cavity, the continuous renewal of lubricating oil is ensure that, to axle
The lubricant effect held is more preferable.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is the cold sieve vibrator lubricating arrangement structural representation after improving；
Fig. 2 is the cold sieve vibrator lubricating arrangement structural representation before improving.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Reference in Figure of description includes：
Vibrator bearing 11, oil inlet pipe 12, oil ring 13, rubber seal 14, outer labyrinth lid 15, labyrinth transparent cover 16, transparent cover
Bolt 17, bearing block housing 18, rotating wheel 19, cooler bin 20, oil intake funnel 21, maze trough oilhole 22, bearing block oil groove 23.
Cold sieve vibrator lubricating arrangement as shown in Figure 1 and Figure 2, vibrator bearing 11 are double-row self-aligning bearing, exciter shaft
The middle part of bearing block housing 18 for holding 11 is provided with oil inlet pipe 12, and horizontal bearing block oil groove 23, oil-feed are provided with bearing block housing 18
Pipe 12 communicates with bearing block oil groove 23, and the upper end of oil inlet pipe 12 is detachably connected oil intake funnel 21, the lower end of oil inlet pipe 12 with it is interior
Oil duct is connected, and 2 oil rings 13 are set in internal oil channel.The left end and right-hand member of bearing block housing 18 connect outer oil duct, outer oil duct respectively
Outside be respectively provided with the maze trough to match with outer oil duct, bearing block housing 18, which with maze trough passes through transparent cover bolt 17, to be fixed and connects
Connect, the outside of transparent cover bolt 17 is provided with labyrinth transparent cover 16.Being arranged on maze trough prevents the rubber seal 14 of maze trough oil leak.
Downside outside maze trough sets the unidirectional oil outlet of 5 teeth shapes, and transparent cover maze trough oilhole 22, transparent cover labyrinth are set in maze trough
Groove oilhole 22 communicates with outer oil duct and unidirectional oil outlet, and the outside of unidirectional oil outlet is provided with outer labyrinth lid 15, outer labyrinth lid 15
It is upper that the projection corresponding with unidirectional oil outlet is set.
The lower section of vibrator bearing 11 sets cooler bin 20, and two rotating wheels 19 are set in cooler bin 20, rotating wheel 19
Rotating shaft is fixedly mounted on the tank wall of cooler bin 20, and rotating wheel 19 is provided with 5 pivoting leafs, deviates rotation at pivoting leaf maximum outside diameter
The angle of leaf blade root is 45.Rotating wheel 19 is separately mounted to the left side and right side of bearing block housing 18, pivoting leaf in rotating wheel 19
Direction of rotation towards the oil intake funnel 21 on oil inlet pipe 12, be additionally provided with spiral helicine water cooling tube, water cooling in cooler bin 20
Coolant circulation pump is connected on the water inlet and delivery port of pipe.
When the sieve vibrator lubricating arrangement works, first lubricating oil is added into the oil intake funnel 21 on oil inlet pipe 12, moistened
Lubricating oil is lubricated with oil inlet pipe 12 to vibrator bearing 11, and the lubrication paths of oil two are lubricated, and one is lubricating oil
Into on the inside of oil inlet pipe 12, oil ring 13 and bearing, to being lubricated on the inside of bearing, another be lubricating oil enter oil inlet pipe 12,
On the outside of bearing block oil groove 23, transparent cover seam oilhole and bearing in bearing block housing 18, to being lubricated on the outside of bearing.To exciting
Lubricating oil after device bearing 11 lubricates gradually flow to cooler bin 20 by unidirectional oil outlet of the maze trough oilhole 22 outside maze trough
In, while the motor on rotating wheel 19 and coolant circulation pump is opened, the water cooling tube in cooler bin 20 is to the continuous refrigeration of lubricating oil, rotation
Pivoting leaf on runner 19 constantly screws in the lubricating oil after cooling into oil intake funnel 21, vibrator bearing 11 is carried out constantly
Lubrication, cooling.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The scope of restriction.
Claims (9)
1. a kind of cold sieve vibrator lubricating arrangement, it is characterised in that including vibrator bearing, the vibrator bearing is adjusted for biserial
Mandrel is held, and the bearing block housing of the vibrator bearing is provided with oil inlet pipe, and bearing block oil groove is provided with the bearing block housing,
The oil inlet pipe communicates with bearing block oil groove, and the upper end of the oil inlet pipe is connected with oil intake funnel, and the lower end of the oil inlet pipe connects
Internal oil channel is connected to, the both ends of the bearing block housing are connected with outer oil duct, maze trough is equipped with the outside of the outer oil duct, described
Maze trough is externally provided with some unidirectional oil outlets, and transparent cover maze trough oilhole, the transparent cover maze trough oilhole are provided with the maze trough
Communicated with outer oil duct and unidirectional oil outlet, the outside of the unidirectional oil outlet is provided with outer labyrinth lid, the vibrator bearing
Lower section is provided with cooler bin, is provided with rotating wheel in the cooler bin, the rotating shaft of the rotating wheel is fixedly mounted on cooler bin, described
Rotating wheel is provided with some pivoting leafs.
2. cold sieve vibrator lubricating arrangement as claimed in claim 1, it is characterised in that the number of pivoting leaf in the rotating wheel
It is different from angle of inclination at maximum outside diameter for odd number, the pivoting leaf blade root.
3. cold sieve vibrator lubricating arrangement as claimed in claim 2, it is characterised in that the number of pivoting leaf in the rotating wheel
For 5, the angle that pivoting leaf blade root is deviateed at the pivoting leaf maximum outside diameter is 30~45 °.
4. cold sieve vibrator lubricating arrangement as claimed in claim 3, it is characterised in that it is close to be arranged with rubber on the maze trough
Seal.
5. the cold sieve vibrator lubricating arrangement as described in Claims 1 to 4 is any, it is characterised in that be provided with the cooler bin
Spiral helicine water cooling tube, coolant circulation pump is connected with the water inlet and delivery port of the water cooling tube.
6. cold sieve vibrator lubricating arrangement as claimed in claim 5, it is characterised in that the unidirectional oil outlet outside the maze trough
In teeth shape, the outer labyrinth, which covers, also is provided with the projection corresponding with unidirectional oil outlet.
7. cold sieve vibrator lubricating arrangement as claimed in claim 6, it is characterised in that two rotations are provided with the cooler bin
Wheel, rotating wheel are separately mounted to the both sides of bearing block housing, and the direction of rotation of pivoting leaf is towards on oil inlet pipe in rotating wheel
Oil intake funnel.
8. cold sieve vibrator lubricating arrangement as claimed in claim 7, it is characterised in that the bearing block housing leads to maze trough
Cross transparent cover bolt to be fixedly connected, labyrinth transparent cover is installed on the outside of the transparent cover bolt.
9. cold sieve vibrator lubricating arrangement as claimed in claim 8, it is characterised in that if being provided with drier oil in the internal oil channel
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459336.3U CN206854095U (en) | 2017-04-25 | 2017-04-25 | A kind of cold sieve vibrator lubricating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459336.3U CN206854095U (en) | 2017-04-25 | 2017-04-25 | A kind of cold sieve vibrator lubricating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206854095U true CN206854095U (en) | 2018-01-09 |
Family
ID=60823092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720459336.3U Expired - Fee Related CN206854095U (en) | 2017-04-25 | 2017-04-25 | A kind of cold sieve vibrator lubricating arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206854095U (en) |
-
2017
- 2017-04-25 CN CN201720459336.3U patent/CN206854095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180109 Termination date: 20190425 |