CN2193350Y - Inertia vibrating feeder - Google Patents
Inertia vibrating feeder Download PDFInfo
- Publication number
- CN2193350Y CN2193350Y CN 94227740 CN94227740U CN2193350Y CN 2193350 Y CN2193350 Y CN 2193350Y CN 94227740 CN94227740 CN 94227740 CN 94227740 U CN94227740 U CN 94227740U CN 2193350 Y CN2193350 Y CN 2193350Y
- Authority
- CN
- China
- Prior art keywords
- motor
- supporting
- feeder
- drive coupling
- vibration
- 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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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Jigging Conveyors (AREA)
Abstract
The utility model relates to an inertia vibrating feeder, and is a vibrating conveyor; a supporting seat can be used for supporting a feed tank of the inertia vibrating feeder, the supporting seat is provided with a vibration damping spring which is connected with a supporting body, and the supporting body is connected with a fixed body; a supporting seat of a motor can be used for supporting the motor, an output shaft of the motor is connected with an input shaft of the vibration exciter through a shaft connector and a connecting block, and the vibration exciter drives the feed tank to vibrate; the shaft connector is provided with the connecting block, and the connecting block uses a bolt and a clamping plate to connect both ends of a curved elastic rubber plate with the shaft connector.
Description
Inertial vibrating feeder is a kind of jigging conveyer, particularly a kind of motor-driven inertial vibrating feeder.
Existing electro-vibrating feeder noise is big, and utilization rate of electrical is low, and big feeding coal is difficult to resolve determines; The vibrating motor valency height of the inertial vibrating feeder that vibrating motor drives, weight is big, and vibrating motor is not long service life, the vibrating motor manufacturer that domestic none tame quality still reaches a standard, big feeding coal is difficult to resolve determines; Chain feeder volume is big, heaviness, and maintenance capacity is big, the cost height; Reciprocating feeder can not continuous-feeding, and power consumption is also big, and maintenance capacity is big.
The purpose of this utility model is: a kind of design plan of inertial vibrating feeder is provided, and this little, power consumptive province of machine noise, feeding coal is big, and low cost of manufacture is in light weight, and is simple in structure, install easily, and maintenance capacity is little.
Specific embodiments of the present utility model is: the feeder trough of inertial vibrating feeder is supported by supporting base, damping spring is arranged on the supporting base, damping spring is connected with supporting mass, supporting mass is connected with fixed body, motor is by the supporting of motor bearing seat, and motor output shaft is connected with the vibration excitor input shaft by drive coupling, and vibration excitor drives the feeder trough vibration, contiguous block is housed on the drive coupling, and contiguous block is to be formed by connecting with drive coupling respectively with bolt and the clamping plate elastic weld wood two ends with bending; Elastic weld wood has preferably adopted intensity and elastomeric plumbous hair offset plate or nylon offset plate.Have two motors and two vibration excitors, the thickness of offset plate, width and number are according to the horsepower output size decision of motor.
Major advantage of the present utility model: noise is little, has only about 71 decibels, and the power consumptive province has only 50% of electric and magnetic oscillation feed, 1/5 of chain feeder, and feeding coal is big, and feeding coal can reach 3000 tons/hour, and is in light weight, simple in structure, installs easily, and maintenance capacity is little.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1: inertial vibrating feeder front view.
The lateral plan of Fig. 2: Fig. 1.
Fig. 3: drive coupling and contiguous block configuration diagram.
Fig. 4: elastic weld wood exploded view.
Fig. 5: drive coupling and contiguous block are installed diagrammatic sketch.
Among the figure: 1, bolt, 2, nut, 3, packing ring, 4, supporting base, 5, damping spring, 6, feeder trough, 7, the motor bearing seat, 8, fixed body, 9, supporting mass, 10, vibration excitor, 10-1, bearing, 10-2, axle, 10-3, spacer ring, 10-4, eccentric block, 10-5, bearing seat, 11, drive coupling and contiguous block, 12, electrical motor, 13, bolt, 14, nut, 15, packing ring, 16, offset plate, 17, fan-shaped clamping plate, 18, bolt, 19, axis hole, 20, drive coupling.
Embodiment:
The feeder trough 6 of inertial vibrating feeder (seeing Fig. 1, Fig. 2) is by 4 supportings of four supporting bases, damping spring 5 is arranged on the supporting base 4, supporting mass 9 is connected by bolt 1, nut 2 and packing ring 3 with fixed body 8, supporting mass 9 is connected with damping spring 5, two motors 12 are respectively by 7 supportings of two motor bearing seats, the output shaft of two motors is connected with two axle 10-2 one ends respectively with contiguous block 11 by drive coupling, the other end of two axle 10-2 is equipped with vibration excitor 10 respectively, and vibration excitor 10 is made of bearing 10-1, spacer ring 10-3, eccentric block 10-4, bearing seat 10-5.The structure of drive coupling and contiguous block 11 (seeing Fig. 3, Fig. 5) is: be formed by fixedly connecting with drive coupling 20 respectively with bolt 18 and fan-shaped clamping plate 17 elastic weld wood 16 two ends with bending, motor output shaft through drive coupling 20 and resilient crooked offset plate 16 with after an axle 10-2 is connected, because crooked offset plate has elasticity, can overcome the influence of vibration to motor, reduce noise, prolong motor service life.The thickness of offset plate, width and number are according to the decision of motor horsepower output size, and offset plate preferably adopts has intensity and elastomeric offset plate, as plumbous hair offset plate.
Claims (3)
1, inertial vibrating feeder, feeder trough is supported by supporting base, damping spring is arranged on the supporting base, damping spring is connected with supporting mass, and supporting mass is connected with fixed body, and motor is supported by the motor bearing seat, motor output shaft is connected with the vibration excitor input shaft by drive coupling, vibration excitor drives the feeder trough vibration, it is characterized in that: contiguous block is housed on the drive coupling, and contiguous block is to be formed by connecting with drive coupling respectively with bolt and the clamping plate elastic weld wood two ends with bending.
2, according to the described inertial vibrating feeder of claim 1, it is characterized in that: elastic weld wood adopts plumbous hair offset plate or nylon offset plate.
3, according to claim 1 or 2 described inertial vibrating feeders, it is characterized in that: two motors and two vibration excitors are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94227740 CN2193350Y (en) | 1994-02-24 | 1994-02-24 | Inertia vibrating feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94227740 CN2193350Y (en) | 1994-02-24 | 1994-02-24 | Inertia vibrating feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2193350Y true CN2193350Y (en) | 1995-03-29 |
Family
ID=33840425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94227740 Expired - Fee Related CN2193350Y (en) | 1994-02-24 | 1994-02-24 | Inertia vibrating feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2193350Y (en) |
-
1994
- 1994-02-24 CN CN 94227740 patent/CN2193350Y/en not_active Expired - Fee Related
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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 |