CN202046671U - Mechanical type self excitation vibrating feeding device - Google Patents
Mechanical type self excitation vibrating feeding device Download PDFInfo
- Publication number
- CN202046671U CN202046671U CN201120113507XU CN201120113507U CN202046671U CN 202046671 U CN202046671 U CN 202046671U CN 201120113507X U CN201120113507X U CN 201120113507XU CN 201120113507 U CN201120113507 U CN 201120113507U CN 202046671 U CN202046671 U CN 202046671U
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- frame
- leaf spring
- mechanical type
- type self
- feeding device
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Abstract
The utility model discloses a mechanical type self excitation vibrating feeding device, which comprises a frame; the bottoms of the supporting legs of the frame are respectively provided with a spring base; a leaf spring is mounted on the frame; a feeding table is mounted on the leaf spring; and a double axis vibration exciter is mounted on the frame. The feeding device of the utility model generates amplitudes only in the needed direction by adopting the double axis vibration exciter, needs lower input power for achieving the same production efficiency, thereby can be adopted with a smaller motro; achieves the advantages of high efficiency, energy saving, low fault rate and long service life; and is widely applied in the fields needing uniform material distribution, such as color sorter feeding.
Description
Technical field:
The utility model relates generally to, and relates in particular to a kind of mechanical type self-excited vibration pay-off.
Background technology:
Need vibrate in the engineering goods of feeding at color difference granule fine separator or other material, be to carry out mass transport with the charging tray that vibrates, simultaneously that the material stand is even.At present, the vibration feeding style that usually adopts has: crankshaft-link rod vibration, electromagnetism encourage shake, vibrating motor exciting etc.To be crankshaft revolution drive charging tray by connecting rod seesaws and carry out feeding for crankshaft-link rod vibration; There are drawbacks such as wearing and tearing are big, suspension rod damages easily, inner heating easily in this mode owing to be by eccentric wheel or cam-actuated, causes that component life is short, mechanical breakdown is more, energy consumption is bigger.Electric and magnetic oscillation then is to utilize pulse-electromagnetic force to inhale to put the disk body of loaded material that charging tray is seesawed to carry out cloth; Drawbacks such as this sample loading mode exists power little, and production efficiency is low, energy consumption is big.The vibrating motor vibration then directly affacts by two vibrating motors and realizes cloth on the charging tray; In this mode, vibrating motor is installed on the feed table, and contour structures is big, take up room, and energy consumption is big.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of mechanical type self-excited vibration pay-off to be provided, and its contour structures is simple, and it is little to take up room, and feeding is effective.
The utility model is achieved through the following technical solutions:
A kind of mechanical type self-excited vibration pay-off includes frame, and the supporting leg bottom of frame is respectively equipped with spring pedestal, and it is characterized in that: on the described frame leaf spring is installed, the leaf spring upper support is equipped with feed table, and the twin shaft vibration excitor is installed on the described frame.
Described a kind of mechanical type self-excited vibration pay-off, it is characterized in that: the imput shaft axis in the described twin shaft vibration excitor is parallel with leaf spring with the plane at driven shaft axis place.
A kind of mechanical type self-excited vibration pay-off is characterized in that: the angle of described leaf spring and horizontal surface is 70 °.
Described a kind of mechanical type self-excited vibration pay-off, it is characterized in that: described twin shaft vibration excitor is installed in frame top.
Described twin shaft vibration excitor inside is provided with master and slave moving axis, and weight and pair of engaged gears are housed on master and slave moving axis.The plane at the two axial lines place of master and slave moving axis, parallel with leaf spring.
Motor to the vibration excitor imput shaft, drives driven shaft rotation by pair of engaged gears with transmission of power by belt-driving.When master and slave moving axis rotated, weight was with rotation therewith, and the centnifugal force that rotation produces only produces impulsive force formation vibration on the vertical direction of two axis planes.
The vibration of twin shaft vibration excitor shuttle belt motivation frame, vibration drive charging tray and seesaw after leaf spring amplifies amplitude.Obtain the required frequency of charging tray by adjusting motor speed, reach and regulate the purpose of carrying cloth speed.
Power of motor is little, as long as starting torque can overcome the potential energy and the bearing friction power of weight when starting.After reaching required rotating speed, the power of normal operation input mainly is to overcome air to the resistance of weight and the friction force between parts.Owing to the mechanical efficiency height of bearing and gear, it is little to wear and tear, and has effectively reduced the probability that mechanical breakdown again.
By the rotative speed adjustment of weight, can regulate the speed of carrying cloth more on a large scale.
Leaf spring adopts the theoretical variable section design of equal strength, forms the version of the thick intermediate thin in two ends.The one, guaranteed the sufficient elastic force of leaf spring, the 2nd, guaranteed that the life-span of leaf spring is more of a specified duration, concrete size and hardness are according to the weight of material design of feed table and its carrying.
In addition, when the feed table base plate is changed into the screen cloth of corresponding hole according to the material particles size, can in feeding, reach the purpose of rejecting impurity and particle.
The utility model has the advantages that:
What the utility model adopted is the twin shaft vibration excitor, only on the direction of needs, produce amplitude, reaching under the prerequisite of same production efficiency, need the power of input littler, promptly can adopt littler motor, except the efficient height, energy-conservation, fault rate of the present utility model is low, long service life can be widely used in the field that need carry out uniform distribution, as color selector feeding etc.
Description of drawings:
Fig. 1 is a front view of the present utility model.
Fig. 2 is a birds-eye view of the present utility model.
Fig. 3 is that A is to cutaway view.
Fig. 4 is a block diagram of the present utility model.
The specific embodiment:
Referring to accompanying drawing.
A kind of mechanical type self-excited vibration pay-off includes frame 1, and the supporting leg bottom of frame 1 is respectively equipped with spring pedestal 2, and leaf spring 3 is installed on the frame 1, and leaf spring 3 upper supports are equipped with feed table 4, and described frame 1 top is equipped with twin shaft vibration excitor 5.
Imput shaft axis in the described twin shaft vibration excitor 5 is parallel with leaf spring 3 with the plane at driven shaft axis place.Leaf spring 3 is 70 ° with the angle of horizontal surface.
Motor 6 is installed on the frame, is connected by type of drive such as belts between motor 6 and the twin shaft vibration excitor 5, motor is to twin shaft vibration excitor 5 transferring power.
The feed opening of feed table 4 can be arranged on two positions: one, the feed opening with feed table 4 is arranged on the position, intermediate portion, and with the cutting mode blanking of the long angle 8 in centre, this cutting mode can be arranged a plurality of material receiving ports; Two, the feed opening of feed table 4 is located at its left end and becomes left end discharging opening 9, so, arrange a material receiving port only.
During operation, material enters from the inlet point 7 on feed table 4 right sides, the long angle 8 or flow out from left end discharging opening 9 from the centre.
Claims (4)
1. a mechanical type self-excited vibration pay-off includes frame, and the supporting leg bottom of frame is respectively equipped with spring pedestal, and it is characterized in that: on the described frame leaf spring is installed, the leaf spring upper support is equipped with feed table, and the twin shaft vibration excitor is installed on the described frame.
2. a kind of mechanical type self-excited vibration pay-off according to claim 1, it is characterized in that: the imput shaft axis in the described twin shaft vibration excitor is parallel with leaf spring with the plane at driven shaft axis place.
3. a kind of mechanical type self-excited vibration pay-off according to claim 1, it is characterized in that: the angle of described leaf spring and horizontal surface is 70 °.
4. a kind of mechanical type self-excited vibration pay-off according to claim 1, it is characterized in that: described twin shaft vibration excitor is installed in frame top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120113507XU CN202046671U (en) | 2011-04-18 | 2011-04-18 | Mechanical type self excitation vibrating feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120113507XU CN202046671U (en) | 2011-04-18 | 2011-04-18 | Mechanical type self excitation vibrating feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046671U true CN202046671U (en) | 2011-11-23 |
Family
ID=44986989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120113507XU Expired - Fee Related CN202046671U (en) | 2011-04-18 | 2011-04-18 | Mechanical type self excitation vibrating feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046671U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070007A (en) * | 2014-07-09 | 2014-10-01 | 湖南兆晟矿山机械有限公司 | Rod screening and feeding machine |
| CN105366291A (en) * | 2015-12-25 | 2016-03-02 | 黄丽 | Oscillating conveyer supporting part for automatic production |
| CN105417028A (en) * | 2015-12-25 | 2016-03-23 | 黄丽 | Machine frame assembly of automatic production vibrating conveyer |
| CN108891866A (en) * | 2018-08-03 | 2018-11-27 | 天长市永鑫制冷设备有限公司 | It is a kind of for vibrating the material conveying device in depiler |
| CN111891630A (en) * | 2020-08-03 | 2020-11-06 | 长春市华宇机电输送设备有限公司 | Belt conveyor for conveying coal fired boiler |
-
2011
- 2011-04-18 CN CN201120113507XU patent/CN202046671U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070007A (en) * | 2014-07-09 | 2014-10-01 | 湖南兆晟矿山机械有限公司 | Rod screening and feeding machine |
| CN105366291A (en) * | 2015-12-25 | 2016-03-02 | 黄丽 | Oscillating conveyer supporting part for automatic production |
| CN105417028A (en) * | 2015-12-25 | 2016-03-23 | 黄丽 | Machine frame assembly of automatic production vibrating conveyer |
| CN108891866A (en) * | 2018-08-03 | 2018-11-27 | 天长市永鑫制冷设备有限公司 | It is a kind of for vibrating the material conveying device in depiler |
| CN111891630A (en) * | 2020-08-03 | 2020-11-06 | 长春市华宇机电输送设备有限公司 | Belt conveyor for conveying coal fired boiler |
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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: 20111123 Termination date: 20180418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |