CN201999472U - Multi-axial conjugation vibration exciter - Google Patents
Multi-axial conjugation vibration exciter Download PDFInfo
- Publication number
- CN201999472U CN201999472U CN2011200723106U CN201120072310U CN201999472U CN 201999472 U CN201999472 U CN 201999472U CN 2011200723106 U CN2011200723106 U CN 2011200723106U CN 201120072310 U CN201120072310 U CN 201120072310U CN 201999472 U CN201999472 U CN 201999472U
- Authority
- CN
- China
- Prior art keywords
- conjugation
- transmission shaft
- vibrating mass
- gear
- eccentric
- 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
Images
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model discloses a multi-axial conjugation vibration exciter. The multi-axial conjugation vibration exciter has a key point that: the device comprises at least two groups of conjugation vibrators; each group of conjugation vibrators internally comprises a first eccentric revolved body and a second eccentric revolved body which are symmetrically arranged on a first transmission shaft and a second transmission shaft; one end of the first transmission shaft and one end of the second transmission shaft are provided with a first gear and a second gear which are mutually meshed and of which the transmission ratio is 1:1; a transmission device is used for transmitting power between the adjacent conjugation vibrators; the first eccentric revolved bodies in all the conjugation vibrators have the same phase; and the second eccentric revolved bodies in all the conjugation vibrators have the same phase angle. The multi-axial conjugation vibration exciter has a compact and reasonable structure, and the generated excitation force can be multiplied. The multi-axial conjugation vibration exciter can continuously convey scrap steel or other materials to electric furnaces or other equipment by using the conjugation vibration and has the popularization value in steelmaking and other engineering.
Description
Technical field
The utility model belongs to the mass transport field, discloses a kind of excitation type feedway, carries steel scrap when being particularly suitable for electrosmelting.
Background technology
The waste steel for electric furnace PNEUMATICALLY CONTROLLED PERISTALTIC SOLIDS is an important core energy-conserving and environment-protective subitem technology of electric furnace steel making.For steel scrap can not stopped, adopt steel scrap vibration continuous feeding on feedway.
In the publication " a kind of scrap steel conveying device " (200920206993.2) a kind of twin shaft exciter apparatus is disclosed, two identical eccentric gyro-rotors are arranged, symmetry is installed, and constitutes a pair of conjugation vibrating mass, realizes that by the gear of a pair of 1:1 transmission synchronous backward rotates.Conjugation twin shaft vibration excitor produces forward, and the chest-to-back acceleration waveform is a basically identical, when the utilization skewed slot is carried steel scrap (or material), equivalent coefficient of friction difference when steel scrap (or material) upwards moves down in groove, force of inertia according to the motion of mechanics principle steel scrap (material) synclinal bend below is less, need higher force of inertia and move up, when the oblique angle, bottom surface is big and even self-locking, this conveying technology can realize that the steel scrap material is moved to end direction by height, the disturbance force of twin shaft conjugation vibration excitor generation is by the quality and the offset distance decision of eccentric gyro-rotor but then, the disturbance force that a pair of conjugation vibrating mass produces is limited, and disturbance force is short of to some extent under the situation of the big steel scrap (or material) of unit time conveying weight.
The utility model content
The purpose of this utility model provides a kind of multiaxis conjugation exciter apparatus that has many to the conjugation vibrating mass.
To achieve these goals, by the following technical solutions: a kind of multiaxis conjugation exciter apparatus, it is characterized in that: described device comprises at least two group conjugation vibrating masies, comprise in every group of conjugation vibrating mass being arranged on first transmission shaft and second transmission shaft and the first eccentric gyro-rotor and the second eccentric gyro-rotor that symmetry is installed that one end of first transmission shaft and second transmission shaft is provided with and is meshed and transmitting ratio is first gear and second gear of 1:1; Carry out power transmission by driving device between the adjacent conjugation vibrating mass, and the first eccentric gyro-rotor phase place in all conjugation vibrating masies is identical, the phase angle of the second eccentric gyro-rotor in all conjugation vibrating masies is identical.
Described driving device be arranged between the adjacent conjugation vibrating mass and with different conjugation vibrating masies in first gear or the idle wheel that is meshed of second gear.
Described driving device be between the adjacent conjugation vibrating mass and with different conjugation vibrating masies in first sprocket wheel of the first transmission shaft other end or the chain that links to each other of second sprocket wheel of the second transmission shaft other end.
Conjugation vibrating mass adjacent in the utility model is realized the rotation of vibrating mass homophase parallactic angle by chain or gear.This compact conformation rationally, the disturbance force that produces can be multiplied, and can form manyly to the conjugation vibrating mass, and disturbance force that can be is according to demand made four, six or multiaxis vibration excitor, and the exciter structure compactness, and maintenance is little.This device can utilize vibration to carry steel scrap or other material continuously to electric furnace or miscellaneous equipment, has promotional value on steel-making and other engineering.
Description of drawings
Fig. 1 is the structural representation among the utility model embodiment 1;
Fig. 2 is the cross-sectional schematic among the utility model embodiment 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the B-B cutaway view of Fig. 1;
Fig. 5 is the structural representation of the utility model embodiment 2;
Fig. 6 is the intention of analysing and observe of the utility model embodiment 2;
Fig. 7 is the A-A cutaway view of Fig. 5;
Fig. 8 is the B-B cutaway view of Fig. 5.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
With four vibration excitors is example.
Embodiment 1: as shown in Figures 1 to 4: four conjugation exciter apparatus of present embodiment, have four identical eccentric gyro-rotors respectively symmetry be installed on four transmission shafts, eccentric gyro-rotor constitutes a pair of conjugation vibrating mass in twos, realizes that by the gear of 1:1 transmission synchronous backward rotates respectively.
Drive motor and transmission system 12 drive second transmission shaft 8 of the first conjugation vibrating mass, the second eccentric gyro-rotor 7 of the first conjugation vibrating mass, second gear, 9 rotations of the first conjugation vibrating mass; Second gear 9 of the first conjugation vibrating mass drives second gear 10 of the first conjugation vibrating mass, first transmission shaft 5 of the first conjugation vibrating mass, the first eccentric gyro-rotor 6 of the first conjugation vibrating mass, first sprocket wheel, 11 backward rotation of the first conjugation vibrating mass again; First sprocket wheel 11 of the first conjugation vibrating mass drives first sprocket wheel 15 of the second conjugation vibrating mass, first transmission shaft 1 of the second conjugation vibrating mass, the first eccentric gyro-rotor 2 of the second conjugation vibrating mass, first gear, 14 backward rotation of the second conjugation vibrating mass; First gear 14 of the second conjugation vibrating mass drives second gear 13 of the second conjugation vibrating mass, second transmission shaft 3 of the second conjugation vibrating mass, second eccentric gyro-rotor 4 forward rotation of the second conjugation vibrating mass again.
In the present embodiment, the first eccentric gyro-rotor 2 of the second conjugation vibrating mass, the second eccentric gyro-rotor 4 of the second conjugation vibrating mass forms a pair of conjugation vibrating mass, can produce centnifugal force respectively during rotation, because the first eccentric gyro-rotor 2 of the second conjugation vibrating mass, second eccentric gyro-rotor 4 symmetries of the second conjugation vibrating mass are installed, be 180 ° of phase differences, and hand of rotation is opposite, making a concerted effort of two power at the first eccentric gyro-rotor 2 of the second conjugation vibrating mass, near zero, produce the reciprocal disturbance force of sinusoidal rule on second eccentric gyro-rotor 4 lines of centres of the second conjugation vibrating mass and on the orthogonal directions of this line of centres, superpose.In like manner, the second eccentric gyro-rotor 7 of first of the first conjugation vibrating mass eccentric gyro-rotor 6, the first conjugation vibrating mass also is like this.The shimmy frequency of vibration excitor can be set on drive motor, during design frequency in 2～15Hz scope, the size of disturbance force and frequency square and oscillator quality linearly dependent.
Like this, the reciprocal disturbance force of four conjugation vibration excitors is two pairs of stacks that the conjugation vibrating mass produces reciprocal disturbance force.
Embodiment 2: extremely shown in Figure 8 as Fig. 5, as different from Example 1, be provided with gear that be meshed, the 1:1 transmission on the transmission shaft in every group of conjugation vibrating mass, be provided with idle wheel 15 between second gear 9 of the first conjugation vibrating mass and second gear 13 of the second conjugation vibrating mass.
Drive motor and transmission system 12 drive second transmission shaft 8 of the first conjugation vibrating mass, the second eccentric gyro-rotor 7 of the first conjugation vibrating mass, second gear, 9 rotations of the first conjugation vibrating mass; Second gear 9 of the first conjugation vibrating mass drives first gear 10 of the first conjugation vibrating mass, first transmission shaft 5 of the first conjugation vibrating mass, first eccentric gyro-rotor 6 backward rotation of the first conjugation vibrating mass again, and second gear 9 of the first conjugation vibrating mass drives idle wheel 15 backward rotation simultaneously; Idle wheel 15 drives second gear 13, second transmission shaft 3 of the second conjugation vibrating mass and second eccentric gyro-rotor 4 forward rotation of the second conjugation vibrating mass of the second conjugation vibrating mass; Second gear 13 of the second conjugation vibrating mass drives first gear 14 of the second conjugation vibrating mass, first transmission shaft 1 of the second conjugation vibrating mass, first eccentric gyro-rotor 2 backward rotation of the second conjugation vibrating mass again.
Claims (3)
1. multiaxis conjugation exciter apparatus, it is characterized in that: described device comprises at least two group conjugation vibrating masies, comprise in every group of conjugation vibrating mass being arranged on first transmission shaft and second transmission shaft and the first eccentric gyro-rotor and the second eccentric gyro-rotor that symmetry is installed that one end of first transmission shaft and second transmission shaft is provided with and is meshed and transmitting ratio is first gear and second gear of 1:1; Carry out power transmission by driving device between the adjacent conjugation vibrating mass, and the first eccentric gyro-rotor phase place in all conjugation vibrating masies is identical, the phase angle of the second eccentric gyro-rotor in all conjugation vibrating masies is identical.
2. multiaxis conjugation exciter apparatus as claimed in claim 1 is characterized in that: described driving device be arranged between the adjacent conjugation vibrating mass and with different conjugation vibrating masies in first gear or the idle wheel that is meshed of second gear.
3. multiaxis conjugation exciter apparatus as claimed in claim 1 is characterized in that: described driving device be between the adjacent conjugation vibrating mass and with different conjugation vibrating masies in first sprocket wheel of the first transmission shaft other end or the chain that links to each other of second sprocket wheel of the second transmission shaft other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200723106U CN201999472U (en) | 2011-03-18 | 2011-03-18 | Multi-axial conjugation vibration exciter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200723106U CN201999472U (en) | 2011-03-18 | 2011-03-18 | Multi-axial conjugation vibration exciter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999472U true CN201999472U (en) | 2011-10-05 |
Family
ID=44702221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200723106U Expired - Fee Related CN201999472U (en) | 2011-03-18 | 2011-03-18 | Multi-axial conjugation vibration exciter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191387A (en) * | 2014-07-22 | 2014-12-10 | 内蒙古工业大学 | Multi-shaft chain wheel transmission box capable of clamping variable diameter shell |
| CN106807484A (en) * | 2015-11-30 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of vibrator of unit for inertial conic crusher |
| WO2020259451A1 (en) * | 2019-06-26 | 2020-12-30 | 中冶赛迪工程技术股份有限公司 | Vibration exciting module and vibration exciter |
-
2011
- 2011-03-18 CN CN2011200723106U patent/CN201999472U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191387A (en) * | 2014-07-22 | 2014-12-10 | 内蒙古工业大学 | Multi-shaft chain wheel transmission box capable of clamping variable diameter shell |
| CN106807484A (en) * | 2015-11-30 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of vibrator of unit for inertial conic crusher |
| WO2020259451A1 (en) * | 2019-06-26 | 2020-12-30 | 中冶赛迪工程技术股份有限公司 | Vibration exciting module and vibration exciter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201999472U (en) | Multi-axial conjugation vibration exciter | |
| US7527487B2 (en) | Device for moulding mixtures | |
| CN101579860B (en) | Double-T type waist joint structure of humanoid robot | |
| CN101318177B (en) | Double-combination dual-shaft synchronous oscillation device | |
| CN105228942B (en) | Power transmission | |
| CN102021876B (en) | Directional vibration wheel of vibratory roller | |
| WO2020259451A1 (en) | Vibration exciting module and vibration exciter | |
| CN201559979U (en) | Scrap steel conveying device | |
| CN102275710A (en) | Cross turning raceway conveyor | |
| CN202414672U (en) | Multi-shaft vibration exciter device | |
| CN101704443B (en) | Scrap steel conveying device | |
| CN102168745A (en) | Transmission speed change device | |
| CN203079222U (en) | Multiaxis unresonance vibration exciter device | |
| CN103753691B (en) | A kind of even number parallel multi-shaft vertical orientation vibrational system | |
| CN201105263Y (en) | Biaxial vibrating device | |
| CN102747669A (en) | Road roller vibrating drum capable of being converted into vertical, oscillating or composite vibration | |
| CN202644355U (en) | Road roller vibrating drum capable of shifting modes of circular vibration, oscillation or compound vibration | |
| CN206392588U (en) | A kind of cold-rolling equipment of application non-circular gear drive | |
| CN202895409U (en) | Block machine vibrating device | |
| CN2616310Y (en) | Reverse synchronous vibrating apparatus | |
| CN203665661U (en) | Even-number parallel multi-shaft vertical orientation vibration system | |
| KR102239379B1 (en) | Rotary Motion Device Using Magnetic Force | |
| CN2846356Y (en) | Linear vibration feeder | |
| KR101644573B1 (en) | Vibration device for an appratus for conveying a metal charge to a melting plant | |
| CN201240687Y (en) | Double-combination dual-shaft synchronous oscillation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20200318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |