CN203291958U - Magnetic separation equipment with automatic lubricating grease filling device - Google Patents
Magnetic separation equipment with automatic lubricating grease filling device Download PDFInfo
- Publication number
- CN203291958U CN203291958U CN2013203521980U CN201320352198U CN203291958U CN 203291958 U CN203291958 U CN 203291958U CN 2013203521980 U CN2013203521980 U CN 2013203521980U CN 201320352198 U CN201320352198 U CN 201320352198U CN 203291958 U CN203291958 U CN 203291958U
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- Prior art keywords
- bearing
- main shaft
- lubricating grease
- transmission main
- duct
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Abstract
The utility model discloses magnetic separation equipment with an automatic lubricating grease filling device. The magnetic separation equipment comprises a rack and a magnetic drum, a transmission spindle is arranged on the rack, the magnetic drum works with an internal magnet through the transmission spindle and works with the transmission spindle through bearings, and lubricating grease filling passages leading to bearing balls are formed in the transmission spindle. The lubricating grease filling passages are arranged in the transmission spindle, so that convenience and instantaneity of lubricating grease filling are improved, and lubricating grease is filled in through lubricating grease inlet ends of the lubricating grease filling passages in the transmission spindle ends and directly flows into a bearing ball circuit through the lubricating grease filling passages. Equipment shutdown is not required during lubricating grease filling, lubricating grease flowed in can cover the surfaces of the bearing balls quickly by the aid of rotation of the bearings, the bearing balls and flow passages are ensured to be lubricated sufficiently, and wear of the bearings is reduced. The magnetic separation equipment is simple in structure, convenient to implement, stable and reliable in working and conducive to reduction of energy consumption, and running efficiency of the equipment and production efficiency are improved.
Description
Technical field
The utility model belongs to the magnetic dressing equipment technical field, is specifically related to a kind of simple in structurely, is easy to implement, and working stability is reliable, has the magnetic plant of automatic filling lubricant grease function.
Background technology
Magnetic separation is the magnetic contrast that utilizes various ores or material, carries out the process of sorting mined material under the acting in conjunction of magnetic force and mechanical force.The material that mixes is during through the magnetic drum surface, can not magnetized material free-falling, fallen by exit, and the material that is magnetized can be close to the magnetic drum surface, and, along with the rotation of magnetic drum, arrive another exit and fall.When equipment moves; magnetic drum is around the transmission main shaft High Rotation Speed; the bearing that supports the magnetic drum rotation is the critical component of the normal operation of equipment; the bearing wear meeting makes the equipment fluctuation of service; energy consumption increases; efficiency of magnetic separation reduces, therefore the bearing place must in time add lubricating oil to protect the normal operation of bearing.Prior art is to offer the oiling duct at magnetic drum near the bearing place, and lubricating oil injects and arrives in bearing by this hole.But the deficiency of this sample loading mode maximum must just can be carried out exactly after equipment stops, can not realize online oiling.Magnetic concentration working is a continuous technique, in case stop, must affect technological effect and production efficiency.And after the equipment parking, bearing is inactive state, is unfavorable for that also the lubricating oil Quick uniform is covered with bearing ball and water passage surface.For this reason, develop and a kind ofly can also can inject lubricating oil under the equipment availability state, and allow lubricating oil be covered with fast bearing surface, equipment can be worked continuously, improve device efficiency, safeguard that the structure that adds grease injection of normal operation of bearing or the magnetic plant with this function are the key points that addresses this problem.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and is easy to implement, and working stability is reliable, has the magnetic plant of automatic filling lubricant grease function.
The purpose of this utility model is to realize like this, comprise frame, magnetic drum, on described frame, transmission main shaft is set, magnetic drum coordinates with interior magnet work by transmission main shaft, described magnetic drum coordinates with transmission main shaft work by bearing, is provided with the oiling duct of leading to bearing ball in described transmission main shaft.
The utility model refuels duct by arranging on transmission main shaft, has improved convenience and the instantaneity of charging-up lubricant oil fat, and namely the oil inlet end in the oilings duct by the transmission main shaft end injects lubricant grease, directly by in oiling duct inflow bearing ball circuit.Need not wait equipment to stop and refuel again, and utilize the rotation of bearing, can allow the lubricating oil that flows into be covered with fast the bearing ball surface, ensure that bearing ball and runner are fully lubricated, reduce the wearing and tearing of bearing.The utility model is simple in structure, is easy to implement, and working stability is reliable, improves equipment operating efficiency, helps to reduce energy consumption, enhances productivity.
Description of drawings
Fig. 1 is the connection diagram between the utility model mechanical part;
In figure: 1-frame, 2-transmission main shaft, 3-magnetic drum, 4-magnet, 5-travelling gear, 6-bearing, 7-are refueled duct.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but never in any form the utility model is limited, any conversion or replacement based on the utility model training centre is done, all belong to protection domain of the present utility model.
As shown in Figure 1, the utility model comprises frame 1, magnetic drum 3, on described frame 1, transmission main shaft 2 is set, magnetic drum 3 coordinates with interior magnet 4 work by transmission main shaft 2, described magnetic drum 3 coordinates with transmission main shaft 2 work by bearing 6, is provided with the oiling duct 7 of leading to bearing ball in described transmission main shaft 2.
Described oiling duct 7 is along the axial line setting of transmission main shaft 2, and its oil-in is arranged at the axle head center of transmission main shaft 2, and oil outlet end is communicated with the ball circuit of bearing 6.
The oil outlet end in described oiling duct 7 is communicated with the ball circuit of bearing 6 by bearing 6 with the gap between bearing cap.
The oil outlet end in described oiling duct 7 is communicated with the ball circuit of bearing 6 by bearing 6 with the Oil Guide circuit 8 between bearing cap.
Described oiling duct 7 is L-shaped, and long lateral opening road extends along transmission main shaft 2 axial lines, and the ball circuit of bearing 6 is radially extended and is communicated in the minor face duct of oil outlet end along transmission main shaft 2.
The minor face duct in described oiling duct 7 arranges one at least along transmission main shaft 2 circumference.
The minor face duct in described oiling duct 7 arranges 2 ~ 4 along transmission main shaft 2 circumference.
The oil-in in described oiling duct 7 arranges dust cap, to prevent the intrusion of dust.
The oil-in setting in described oiling duct 7 is convenient to add the bell-mouth structure of air of grease injection.
The utility model operation principle and the course of work:
The utility model refuels duct by arranging on transmission main shaft, has improved convenience and the instantaneity of charging-up lubricant oil fat, and namely the oil inlet end in the oilings duct by the transmission main shaft end injects lubricant grease, directly by in oiling duct inflow bearing ball circuit.When magnetic plant carries out the one end time of operation, in the time of need to be to bearing 6 charging-up lubricant oil, lubricating oil be sprayed into and refuels in duct 7, lubricating oil can flow in bearings along refueling duct 7, need not magnetic plant and stops and can annotate.And the bearing 6 that rotates can be taken away the lubricating oil that flows into fast, on bearing 6 surfaces, forms uniform lubricating oil film, reduces the wearing and tearing of bearing 6.
Claims (9)
1. magnetic plant with automatic filling lubricant grease function, comprise frame (1), magnetic drum (3), transmission main shaft (2) is set on described frame (1), magnetic drum (3) coordinates with interior magnet (4) work by transmission main shaft (2), described magnetic drum (3) coordinates with transmission main shaft (2) work by bearing (6), it is characterized in that: be provided with the oiling duct (7) of leading to bearing ball in described transmission main shaft (2).
2. magnetic plant according to claim 1, it is characterized in that: described oiling duct (7) is along the axial line setting of transmission main shaft (2), and its oil-in is arranged at the axle head center of transmission main shaft (2), and oil outlet end is communicated with the ball circuit of bearing (6).
3. magnetic plant according to claim 1 is characterized in that: the oil outlet end in described oiling duct (7) is communicated with the ball circuit of bearing (6) by bearing (6) with the gap between bearing cap.
4. magnetic plant according to claim 1 is characterized in that: the oil outlet end in described oiling duct (7) is communicated with the ball circuit of bearing (6) by bearing (6) with the Oil Guide circuit (8) between bearing cap.
5. magnetic plant according to claim 1, it is characterized in that: described oiling duct (7) is L-shaped, long lateral opening road extends along transmission main shaft (2) axial line, and the ball circuit of bearing (6) is radially extended and is communicated in the minor face duct of oil outlet end along transmission main shaft (2).
6. magnetic plant according to claim 1, it is characterized in that: the minor face duct in described oiling duct (7) arranges one at least along transmission main shaft (2) circumference.
7. magnetic plant according to claim 1, it is characterized in that: the minor face duct in described oiling duct (7) arranges 2 ~ 4 along transmission main shaft (2) circumference.
8. magnetic plant according to claim 1, it is characterized in that: the oil-in in described oiling duct (7) arranges dust cap.
9. magnetic plant according to claim 1, it is characterized in that: the oil-in setting in described oiling duct (7) is convenient to add the bell-mouth structure of air of grease injection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203521980U CN203291958U (en) | 2013-06-19 | 2013-06-19 | Magnetic separation equipment with automatic lubricating grease filling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203521980U CN203291958U (en) | 2013-06-19 | 2013-06-19 | Magnetic separation equipment with automatic lubricating grease filling device |
Publications (1)
Publication Number | Publication Date |
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CN203291958U true CN203291958U (en) | 2013-11-20 |
Family
ID=49567998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2013203521980U Expired - Lifetime CN203291958U (en) | 2013-06-19 | 2013-06-19 | Magnetic separation equipment with automatic lubricating grease filling device |
Country Status (1)
Country | Link |
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CN (1) | CN203291958U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105457745A (en) * | 2014-09-28 | 2016-04-06 | 抚顺欧柏丽电器成套制造有限公司 | Through shaft type magnetic separator roller penetrating through speed reducer |
-
2013
- 2013-06-19 CN CN2013203521980U patent/CN203291958U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105457745A (en) * | 2014-09-28 | 2016-04-06 | 抚顺欧柏丽电器成套制造有限公司 | Through shaft type magnetic separator roller penetrating through speed reducer |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20131120 |
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CX01 | Expiry of patent term |