CN2309317Y - Double-frequency driven jigging conveyer - Google Patents
Double-frequency driven jigging conveyer Download PDFInfo
- Publication number
- CN2309317Y CN2309317Y CN 97214858 CN97214858U CN2309317Y CN 2309317 Y CN2309317 Y CN 2309317Y CN 97214858 CN97214858 CN 97214858 CN 97214858 U CN97214858 U CN 97214858U CN 2309317 Y CN2309317 Y CN 2309317Y
- Authority
- CN
- China
- Prior art keywords
- frequency vibration
- linkage mechanism
- vibration elastic
- housed
- low
- 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
- Jigging Conveyors (AREA)
Abstract
The utility model relates to a vibration conveyer driven by double-frequency. The utility model is provided with a machine frame, and a motor is arranged in the machine frame. The machine frame is provided with a low-frequency vibration elastic connecting rod mechanism which is connected with the motor by a gearing; the low-frequency vibration elastic connecting rod mechanism is provided with a working tank. The machine frame is also provided with a high-frequency vibration elastic connecting rod mechanism which is connected with the working tank. The high-frequency vibration elastic connecting rod mechanism is connected with the low-frequency vibration elastic connecting rod mechanism by a flexible gearing. The utility model has the advantages that the working tank can move under the superposed vibration mode of two sinusoidal vibrations, and the conveying speed is increased by 20% under the condition of given vibration period and amplitude.
Description
The utility model belongs to a kind of bulk cargo load transfer device, and particularly a kind of double frequency drives jigging conveyer.
Jigging conveyer is a kind of continuous conveyor that utilizes vibration principle to carry out work.It can also be in convey materials except the conveying or feed that can finish special bulk cargos such as poisonous and harmful and high-temperature material, corresponding finish such as sieve, sort, dewater, technological process such as cooling or drying.So for many years, important effect has been brought into play in its widespread use in the every field of industrial sector.
At present, the mode of vibration of domestic and international most of jigging conveyer work cell bodies is the straight line simple harmonic oscillation, promptly sends the mono-simple harmonic oscillation by the mono-soruce of vibration, drives the motion of work cell body.Existing jigging conveyer mainly is made up of frame, electrical motor, driving device, eccentric disk, elastic link, fork and work cell body.It constitutes soruce of vibration by electrical motor, driving device and eccentric disk, gives the work cell body by elastic link with transfer of vibration, realizes the function of convey materials.The jigging conveyer of this conventional confguration is simple in structure, be easy to realize, but for many years theoretical investigation and engineering practice show, conveyer utilizes this kind mode of vibration can't be implemented in the problem that improves feed flow under given amplitude and the period of vibration condition, and the work efficiency of conveyer is difficult to further raising.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and existing jigging conveyer is improved, and provides a kind of double frequency to drive jigging conveyer.
The utility model is achieved in that
It has a frame, electrical motor is housed in frame, the low-frequency vibration elastic linkage mechanism is housed on frame, be connected with driving device between low-frequency vibration elastic linkage mechanism and the electrical motor, the work cell body is housed on the low-frequency vibration elastic linkage mechanism, the high-frequency vibration elastic linkage mechanism that is connected with the cell body of working also is housed on frame, be connected with flexible gearing between high-frequency vibration elastic linkage mechanism and the low-frequency vibration elastic linkage mechanism, high-frequency vibration elastic linkage mechanism and low-frequency vibration elastic linkage mechanism drive the work cell body simultaneously, have realized two compound mode of vibrations of simple harmonic oscillation of work cell body.
Advantage of the present utility model is, the high-frequency vibration elastic linkage mechanism produces different oscillation frequencys with the low-frequency vibration elastic linkage mechanism, the work cell body of making has been realized moving under the mode of vibration of two sinusoidal vibration stacks, under given period of vibration and amplitude condition, improve delivery speed 20%, thereby improved work efficiency.
The drawing explanation:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the structural representation of the utility model off-center adjustment apparatus;
Fig. 5 is the A-A cutaway view of Fig. 4
Provide embodiment of the present utility model below in conjunction with accompanying drawing:
As shown in drawings, the utility model has a frame 1, and frame 1 usefulness angle steel and steel plate welding are made; Electrical motor 7 is housed in frame 1, and electrical motor 7 is positioned at bottom one side of frame 1; Low-frequency vibration elastic linkage mechanism 12 is housed on frame 1, described low-frequency vibration elastic linkage mechanism 12 is made up of disk 4, connecting rod 6, spring 8 and connecting panel 9, disk 4 is fixed together with connecting rod 6, spring 8 has two, be sleeved on the connecting rod 6, connecting panel 9 is installed in the centre of two springs 8; Be connected with driving device between described low-frequency vibration elastic linkage mechanism 12 and the electrical motor 7, driving device is made up of belt pulley 17, belt pulley 18, cone belt 5, bearing seat 3 and transmission shaft 16, bearing seat 3 is two, be installed on the frame 1, transmission shaft 16 is installed on the bearing seat 3, and belt pulley 17 is installed in an end of transmission shaft 16, and belt pulley 18 is installed on the electrical motor 7, cone belt 5 is installed on belt pulley 17 and the belt pulley 18, gives transmission shaft 16 with the transmission of power of electrical motor 7; Off-center adjustment apparatus also is housed on transmission shaft 16, described off-center adjustment apparatus has a tie-plate 19, adjustment dish 20 is housed on tie-plate 19, adjustable bolt 23 is housed on the adjustment dish 20, and a chute type slotted hole arranged, a mobile minor axis 22 that can slide in 20 slotted hole is coiled in adjustment is being housed on the adjustable bolt 23, adjustable bolt 23 is used for regulating the position of mobile minor axis 22 on adjustment dish 20, and be fixed with bolt 24, rotation adjustable bolt 23 seals can change the axial line distance between mobile minor axis 22 and the transmission shaft 16, obtain required eccentric throw, described tie-plate 19 is fixed on the transmission shaft 16, mobile minor axis 22 is installed on the disk 4, thereby passes motion to low-frequency vibration elastic linkage mechanism 12, drives 12 vibrations of low-frequency vibration elastic linkage mechanism; 11, two work of two work cell bodies cell body 11 is housed on low-frequency vibration elastic linkage mechanism 12 be arranged in parallel, work cell body 11 is fixed on the connecting panel 9; Fork 10 also is housed on low-frequency vibration elastic linkage mechanism 12, fork 10 usefulness spring plates are made, be fixed on the frame 1 by triangle supporting base 15, fork 10 also plays supporting role to work cell body 11 when guaranteeing 12 vibrations of low-frequency vibration elastic linkage mechanism; The high-frequency vibration elastic linkage mechanism 14 that is connected with the cell body 11 of working also is housed on frame 1, high-frequency vibration elastic linkage mechanism 14 is identical with low-frequency vibration elastic linkage mechanism 12 structures, it also is made up of disk 4, connecting rod 6, spring 8 and connecting panel 9, different is, and its oscillation frequency is higher, generally should be 2～5 times of low-frequency vibration elastic linkage mechanism 12; Described high-frequency vibration elastic linkage mechanism 14 is connected with transmission shaft 16 by off-center adjustment apparatus, and this transmission shaft 16 is installed on the bearing seat 3, and bearing seat 3 is fixed on the frame 1; Be connected with flexible gearing between high-frequency vibration elastic linkage mechanism 14 and the low-frequency vibration elastic linkage mechanism 12, described flexible gearing is a chain, it comprises sprocket wheel 2, sprocket wheel 21 and chain 13, sprocket wheel 2 is a hinge wheel, be fixed on the transmission shaft 16 that is connected with low-frequency vibration elastic linkage mechanism 12, sprocket wheel 21 is minor sprockets, be fixed on the transmission shaft 16 that is connected with high-frequency vibration elastic linkage mechanism 14, the number of teeth of sprocket wheel 2 should be 2～5 times of sprocket wheel 21 numbers of teeth, thereby the oscillation frequency that makes high-frequency vibration elastic linkage mechanism 14 and low-frequency vibration elastic linkage mechanism 12 differs 2～5 times, produce the sinusoidal vibration of two different frequencies, to improve the delivery speed of work cell body 11; Described flexible gearing also can be a cog belt, keeps accurate transmitting ratio to guarantee two transmission shafts 16.
Because the vibrating system damping is difficult for measuring, the ratio of cell body 11 oscillation frequencys and vibrating system natural frequency of in addition working exists the deviation of design value and actual value, so, eccentric throw to two off-center adjustment apparatus must be adjusted, in addition, the phase difference between two eccentric directions also should be adjusted by the installation of chain 13 or synchronous cog belt, suitably regulates this two parameters, could guarantee the optimal vibration form of work cell body 11, obtain maximum mass transport speed.
Claims (3)
1, a kind of double frequency drives jigging conveyer, it has a frame (1), electrical motor (7) is housed in frame (1), be connected with driving device being equipped with on the frame (1) between low-frequency vibration elastic linkage mechanism (12) low-frequency vibration elastic linkage mechanism (12) and the electrical motor (7), work cell body (11) is housed on low-frequency vibration elastic linkage mechanism (12), it is characterized in that, the high-frequency vibration elastic linkage mechanism (14) that is connected with the cell body of working (11) also is housed on frame (1), is connected with flexible gearing between high-frequency vibration elastic linkage mechanism (14) and the low-frequency vibration elastic linkage mechanism (12).
2, double frequency according to claim 1 drives jigging conveyer, it is characterized in that, on the transmission shaft (16) of driving device, off-center adjustment apparatus is housed also, described off-center adjustment apparatus has a tie-plate (19), adjustment dish (20) is housed on tie-plate (19), adjustable bolt (23) is housed on the adjustment dish (20), and a chute type slotted hole is arranged, the mobile minor axis (22) that slides in the slotted hole that can coil (20) in adjustment is being housed on the adjustable bolt (23).
3, double frequency according to claim 1 drives jigging conveyer, it is characterized in that described flexible gearing is chain or cog belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214858 CN2309317Y (en) | 1997-05-05 | 1997-05-05 | Double-frequency driven jigging conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214858 CN2309317Y (en) | 1997-05-05 | 1997-05-05 | Double-frequency driven jigging conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2309317Y true CN2309317Y (en) | 1999-03-03 |
Family
ID=33932186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97214858 Expired - Fee Related CN2309317Y (en) | 1997-05-05 | 1997-05-05 | Double-frequency driven jigging conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2309317Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424247A (en) * | 2011-08-01 | 2012-04-25 | 安徽捷迅光电技术有限公司 | Stable conveying device |
| CN1854036B (en) * | 2005-03-11 | 2012-06-13 | 神钢电机株式会社 | Part carriage device |
| CN102602670A (en) * | 2012-03-29 | 2012-07-25 | 安徽捷迅光电技术有限公司 | Tea color sorting and conveying device |
| CN110000102A (en) * | 2019-04-16 | 2019-07-12 | 安徽捷迅光电技术有限公司 | The flat conveying of packaged type tealeaves machine host |
-
1997
- 1997-05-05 CN CN 97214858 patent/CN2309317Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1854036B (en) * | 2005-03-11 | 2012-06-13 | 神钢电机株式会社 | Part carriage device |
| CN102424247A (en) * | 2011-08-01 | 2012-04-25 | 安徽捷迅光电技术有限公司 | Stable conveying device |
| CN102602670A (en) * | 2012-03-29 | 2012-07-25 | 安徽捷迅光电技术有限公司 | Tea color sorting and conveying device |
| CN110000102A (en) * | 2019-04-16 | 2019-07-12 | 安徽捷迅光电技术有限公司 | The flat conveying of packaged type tealeaves machine host |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6349834B1 (en) | Vibratory screen separator | |
| CN206746988U (en) | A kind of three shaft elliptic vibrative screen separating device | |
| CN2309317Y (en) | Double-frequency driven jigging conveyer | |
| CN211003642U (en) | Milk powder is defeated material with spiral feeder machine | |
| CN2442734Y (en) | Double exciting motor translation elliptic vibrating screen | |
| CN206746989U (en) | A kind of Double shaft self synchronous elliptically vibrating screen | |
| CN201711282U (en) | High-frequency three-shaft elliptical vibrating fine screen | |
| CN2460227Y (en) | Multiaxis self-synchronizing translation elliptic vibration screen | |
| CN2390848Y (en) | Vibrating conveyor | |
| CN2456850Y (en) | Three shaft elliptic vibrative screen | |
| CN107185818A (en) | Caterpillar band mobile horizontal screen substation | |
| CN2191198Y (en) | Vibration conveyer | |
| CN217200305U (en) | Vibrating conveyor capable of stably conveying | |
| CN215354595U (en) | Double-shaft forced synchronous circular vibrating screen | |
| CN2352270Y (en) | Conveying vibration sieves | |
| CN2544836Y (en) | Large cylinder vibrating screen with double vibrators | |
| US20040222069A1 (en) | Flat stroke bi-directional conveyor | |
| CA2861964A1 (en) | Vertical spiral conveyor | |
| CN207791943U (en) | A kind of ribbon conveyer with turning function | |
| CN2463072Y (en) | Multiple frequency oscilating screen | |
| CN210236480U (en) | Vibration feeding machine | |
| CN2198986Y (en) | High-efficient mini-oscillating screen | |
| CN221165046U (en) | Efficient fine powder feed bin vibrator | |
| CN201746127U (en) | Activated vibration coal feeder | |
| CN2463073Y (en) | Horizontal set multiple frequency screen mesh-oscillating screen |
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 |