CN103157595A - Double-cylinder eccentric vibration device - Google Patents
Double-cylinder eccentric vibration device Download PDFInfo
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- CN103157595A CN103157595A CN2011104200639A CN201110420063A CN103157595A CN 103157595 A CN103157595 A CN 103157595A CN 2011104200639 A CN2011104200639 A CN 2011104200639A CN 201110420063 A CN201110420063 A CN 201110420063A CN 103157595 A CN103157595 A CN 103157595A
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- eccentric
- cylinder
- vibration
- motor
- eccentric shaft
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Abstract
The invention provides a double-cylinder eccentric vibration device. The double-cylinder eccentric vibration device comprises a motor, a support, a vibrating cylinder, an eccentric shaft, and a bearing, wherein the eccentric shaft passes through the barrel-shaped vibration cylinder, two ends of the eccentric cylinder are respectively connected with two ends of the vibration cylinder in a rotational mode through the bearing, one end of the eccentric shaft is connected with a motor shaft of the motor in a rotational mode, and the motor and the vibration cylinder are fixed by the support. The double-cylinder eccentric vibration device has the advantages of being advanced in technology, simple in structure, high in vibration intensity, and high in working efficiency.
Description
Technical field
The present invention relates to a kind of vibrating device, be specially the twin-tub eccentric vibration apparatus of the use of selecting materials in LBM Series of Asphalt mixture stirring device.
Background technology
at present, to building stones, ore carries out in assorting room, extensive use be vibratory sieve, general employing motor is power source, rotate by the driven by motor eccentric wheel, eccentric wheel is to realize eccentric by installing balancing weight additional, eccentric wheel is done straight reciprocating motion by drive screen boxs such as shackle rods again, thereby cause to be isolated into different grades according to the size of building stones or ore, shortcoming is that after existing eccentric wheel to install balancing weight additional, volume is large, and the balancing weight setting position can not unanimously cause the rotatable parts wearing and tearing, and easily become flexible and produce larger noise, increase the problems such as energy consumption.
Summary of the invention
The purpose of this invention is to provide a kind of vibrating device, solution balancing weight installation site and debugging inaccuracy, the problem that noise is large and energy consumption is large.
For overcoming the above problems, the invention provides a kind of twin-tub eccentric vibration apparatus, comprise motor and support, also involving vibrations cylinder, eccentric shaft and bearing, eccentric shaft passes the vibration cylinder of tubular, the two ends of eccentric shaft are rotationally connected by the two ends of bearing and vibration cylinder respectively, and an end of eccentric shaft and the motor shaft of motor are rotationally connected, and support is fixed electrical machinery and vibration cylinder respectively.
Eccentric shaft is connected the bearing junction and is adopted movable sealing to connect with vibration cylinder, be provided with lubricating oil in vibration cylinder.
Vibration cylinder and eccentric shaft respectively one by one correspondence be arranged to one group or more than at least one group.
One end of eccentric shaft is connected motor shaft, and to be rotationally connected mode be that belt connects or chain connects with motor.
Adopt the mode of vibration that the eccentric shaft of whole length is inserted in vibration cylinder to avoid well the installation balancing weight, thereby avoided the adjustment of balancing weight and installed accurately, because eccentric shaft has long length, increased substantially oscillation intensity again.
The invention has the beneficial effects as follows advanced technology, simple in structure, oscillation intensity is large, high efficiency.
Description of drawings
Fig. 1: be structural representation of the present invention.
Fig. 2: be the radially sectional structure schematic diagram of vibration cylinder of the present invention.
Wherein: the 1-motor; The 2-support; The 3-vibration cylinder; The 4-bearing; The 5-eccentric shaft.
The specific embodiment
For a better understanding of the present invention, be described further below in conjunction with drawings and Examples.
Embodiment as illustrated in fig. 1 and 2, the present embodiment provides a kind of twin-tub eccentric vibration apparatus, comprise two motors 1, two belts, support 2, two vibration cylinders 3, two eccentric shafts 5 and four bearings 4, each eccentric shaft 5 penetrates the vibration cylinder 3 of a tubular, the two ends of each eccentric shaft 5 realize being rotationally connected by the bearing 4 of suit and the two ends of vibration cylinder 3 respectively, the motor shaft of respectively with one motor 1 of one end of each eccentric shaft 5 is rotationally connected by belt, and support 2 is fixed electrical machinery and two vibration cylinders respectively.
Wherein bearing 4 junctions of eccentric shaft 5 and vibration cylinder 3 adopt conventional activities to be tightly connected, and are provided with lubricating oil in vibration cylinder 3, and lubricating oil injects by the oil filler that arranges on vibration cylinder, can fine raising oscillation intensity and reduce noise by filling with after lubricating oil.
The beneficial effect of the present embodiment is advanced technology, and is simple in structure, and oscillation intensity is large, high efficiency.
Claims (4)
1. twin-tub eccentric vibration apparatus, comprise motor (1) and support (2), it is characterized in that: go back involving vibrations cylinder (3), eccentric shaft (5) and bearing (4), eccentric shaft (5) passes the vibration cylinder (3) of tubular, the two ends of eccentric shaft (5) are rotationally connected by the two ends of bearing (4) and vibration cylinder (3) respectively, the motor shaft of one end of eccentric shaft (5) and motor (1) is rotationally connected, and support (2) is fixed electrical machinery (1) and vibration cylinder (3) respectively.
2. twin-tub eccentric vibration apparatus according to claim 1, it is characterized in that: eccentric shaft (5) is connected 3 with vibration cylinder) bearing (4) junction adopt movable sealing to connect, vibration cylinder is provided with lubricating oil in (3).
3. twin-tub eccentric vibration apparatus according to claim 1 and 2 is characterized in that: vibration cylinder (3) and eccentric shaft (5) respectively one by one correspondence be arranged to one group or more than at least one group.
4. twin-tub eccentric vibration apparatus according to claim 3, it is characterized in that: an end of eccentric shaft (5) is connected 1 with motor) motor shaft to be rotationally connected mode be that belt connects or chain connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110420063.9A CN103157595B (en) | 2011-12-15 | 2011-12-15 | Double-cylinder eccentric vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110420063.9A CN103157595B (en) | 2011-12-15 | 2011-12-15 | Double-cylinder eccentric vibration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103157595A true CN103157595A (en) | 2013-06-19 |
| CN103157595B CN103157595B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110420063.9A Active CN103157595B (en) | 2011-12-15 | 2011-12-15 | Double-cylinder eccentric vibration device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103157595B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376356A (en) * | 2020-11-30 | 2021-02-19 | 江苏凯博斯防爆电加热器有限公司 | Energy-saving asphalt filling electric heater and working method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0079412A1 (en) * | 1981-11-13 | 1983-05-25 | Losenhausen Maschinenbau AG& Co Kommanditgesellschaft | Vibrator with moving capsulated unbalanced mass |
| DE4106443A1 (en) * | 1990-03-27 | 1991-12-12 | Ime S N C Di Zuccarini M & C | Vibration machine with frame elastically mounted on support - has two pairs of shafts with same nominal rotational speeds |
| JP2001191029A (en) * | 1999-10-21 | 2001-07-17 | General Kinematics Corp | Motor base for vibration device and vibration device |
| CN201105263Y (en) * | 2007-09-28 | 2008-08-27 | 彭京武 | Biaxial vibrating device |
| CN101318177A (en) * | 2008-07-05 | 2008-12-10 | 河南太行振动机械股份有限公司 | Double-combination dual-shaft synchronous oscillation device |
| CN201261010Y (en) * | 2008-08-29 | 2009-06-24 | 上海宝钢设备检修有限公司 | Dual-spindle circular vibration exciter |
| CN201906707U (en) * | 2010-12-03 | 2011-07-27 | 河南太行振动机械股份有限公司 | Thin oil barrel type vibration exciter |
| CN202427628U (en) * | 2011-12-15 | 2012-09-12 | 郎溪县恒云工程机械有限公司 | Double-cylinder eccentric vibrating device |
-
2011
- 2011-12-15 CN CN201110420063.9A patent/CN103157595B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0079412A1 (en) * | 1981-11-13 | 1983-05-25 | Losenhausen Maschinenbau AG& Co Kommanditgesellschaft | Vibrator with moving capsulated unbalanced mass |
| DE4106443A1 (en) * | 1990-03-27 | 1991-12-12 | Ime S N C Di Zuccarini M & C | Vibration machine with frame elastically mounted on support - has two pairs of shafts with same nominal rotational speeds |
| JP2001191029A (en) * | 1999-10-21 | 2001-07-17 | General Kinematics Corp | Motor base for vibration device and vibration device |
| CN201105263Y (en) * | 2007-09-28 | 2008-08-27 | 彭京武 | Biaxial vibrating device |
| CN101318177A (en) * | 2008-07-05 | 2008-12-10 | 河南太行振动机械股份有限公司 | Double-combination dual-shaft synchronous oscillation device |
| CN201261010Y (en) * | 2008-08-29 | 2009-06-24 | 上海宝钢设备检修有限公司 | Dual-spindle circular vibration exciter |
| CN201906707U (en) * | 2010-12-03 | 2011-07-27 | 河南太行振动机械股份有限公司 | Thin oil barrel type vibration exciter |
| CN202427628U (en) * | 2011-12-15 | 2012-09-12 | 郎溪县恒云工程机械有限公司 | Double-cylinder eccentric vibrating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376356A (en) * | 2020-11-30 | 2021-02-19 | 江苏凯博斯防爆电加热器有限公司 | Energy-saving asphalt filling electric heater and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103157595B (en) | 2016-01-20 |
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