CN215206893U - Air spring activation vibrating feeder - Google Patents
Air spring activation vibrating feeder Download PDFInfo
- Publication number
- CN215206893U CN215206893U CN202121123051.5U CN202121123051U CN215206893U CN 215206893 U CN215206893 U CN 215206893U CN 202121123051 U CN202121123051 U CN 202121123051U CN 215206893 U CN215206893 U CN 215206893U
- Authority
- CN
- China
- Prior art keywords
- air spring
- vibration
- spring
- feeding
- activation
- 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.)
- Active
Links
Images
Landscapes
- Jigging Conveyors (AREA)
Abstract
The utility model relates to an air spring activation vibrating feeder, the middle transshipment feed vibratory feed equipment of each trades such as mainly used coal, metallurgical mine, chemical industry, building materials, grain in transportation process. The vibration-damping feeding machine consists of a bin opening funnel, a feeding groove body, a discharging opening, a vibration-damping spring, a feeding machine support and an air spring vibration exciter. This novel adoption air spring has the hard characteristic of nonlinearity for the master vibration spring, can effectively restrict the amplitude, avoids resonance, prevents to strike the spring rupture phenomenon who causes, has thoroughly overcome activation batcher master vibration steel spring and mostly needs the purchase of import, and the purchase cycle of formation is long, and is expensive, influences production efficiency's very big defect. The air spring is easy to implement active control, the rigidity of the air spring can change along with the change of load by changing the internal pressure, the force transmission is stable, the vibration groove body is not easy to damage, and the service life of the feeder is prolonged. The air spring has no metal contact, and has good sound insulation and sound proof effects.
Description
Technical Field
The utility model relates to an air spring activation vibrating feeder, each trades such as mainly used coal, metallurgical mine, chemical industry, building materials, casting, oil, grain, the middle reprint feed in transportation belongs to vibratory feed technical field.
Background
At present, the steel spring is adopted as the main vibration spring in the activation vibration feeder used in the industries of coal, metallurgical mines, electric power and the like in China, and the steel spring is widely applied due to the large transmission exciting force of the steel spring. However, due to the defects of domestic manufacturing process and material, the main vibration steel spring of the activation feeder mostly needs to be purchased by import, so that the defects of long purchase period and high price are caused, and the production efficiency is influenced. At present, in the activated feeding vibration equipment for coal utilization in China, the activated feeding equipment which replaces a steel spring as a main vibration spring is particularly needed.
Disclosure of Invention
For adapting to mine needs, solve not enough among the above prior art, the utility model aims at providing an air spring activation vibrating feeder.
In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: an air spring activation vibrating feeder consists of a bin opening funnel, a feeding trough body, a discharge port, a damping spring, a feeder bracket and an air spring vibration exciter. The technical characteristics are as follows: the upper portion of bin opening funnel 1 is connected with the feed bin mouth, and the lower part inserts feed cell body 2 upper portion, and discharge gate 3 is in the side of feed cell body 2, installs air spring vibration exciter 6 at feed cell body 2 opposite side, is provided with damping spring 4 and support 5 below feed cell body 2.
The air spring activation vibrating feeder with the structure can be further arranged below the feeding trough body 2 according to the on-site use requirement, and the air spring vibration exciter 6 is arranged on the other side of the feeding trough body 2 and is unchanged.
According to the air spring activation vibrating feeder with the structure, the air spring vibration exciter 6 is composed of an air spring thrust plate 6.1, an air spring 6.2, a balancing frame 6.3 and a vibrating motor 6.4. The air spring thrust plate 6.1 is welded with the side wall of the feeding tank body 2, a plurality of groups of air springs 6.2 are arranged between the air spring thrust plate 6.1 and the balancing frame 6.3, two ends of the air spring thrust plate are respectively connected with the air spring thrust plate 6.1 and the balancing frame 6.3, and a vibration motor 6.4 is arranged in the middle of the other surface of the balancing frame 6.3.
Compared with the prior art, the utility model has the following characteristics.
1. Compared with the prior art, the utility model its innovation point is that adopt air spring to be the master spring that shakes, utilize air compression's nonlinear restoring force, have the hard characteristic of nonlinearity, can effectively restrict the amplitude, avoid resonance, prevent to strike the spring rupture phenomenon that causes, overcome activation batcher master steel spring that shakes and need import purchase mostly, the purchase cycle of formation is long, and is expensive, influences production efficiency's very big defect.
2. Compared with the prior art, the utility model, because the inherent frequency of the air spring of adoption is lower, under the effect of any load, can all keep lower and implement active control easily, the rigidity of air spring can rely on changing interior pressure, changes along with the change of load, and it is steady to pass power, and the vibration cell body is not fragile, has prolonged the life of batcher.
3. Compared with the prior art, the utility model, because the air spring of adoption does not have intermetallic contact, consequently give sound insulation, the soundproof effect is fine.
4. The utility model discloses it is all particularly suitable to use in the occasion that feed bin mouth central line and blanking point had the certain distance and feed bin mouth central line and blanking point vertically occasion.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the vertical discharge hole of the present invention.
Fig. 3 is a view from direction a of fig. 1 to fig. 2.
In the figure: 1-bin opening funnel 2-feeding trough body 3-discharge opening 4-damping spring 5-feeding trough support 6-air spring vibration exciter 6.1-air spring thrust plate 6.2-air spring 6.3-balancing stand 6.4-vibrating motor.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
Compare fig. 1 ~ 3, the utility model discloses air spring activation vibrating feeder comprises bin mouth funnel, feed cell body, discharge gate, damping spring, batcher support and air spring vibration exciter. The technical characteristics are as follows: the upper portion of bin mouth funnel 1 is connected with the feed bin mouth, and the lower part inserts feed cell body 2 upper portion, and discharge gate 3 is in the side of feed cell body 2, installs air spring vibration exciter 6 in feed screen frame 2 one side, is provided with damping spring 4 and support 5 below the feed cell body 2.
The air spring activation vibrating feeder with the structure can be further arranged below the feeding screen body 2 according to the discharge port 3 on the feeding groove body 2 required by field use, and the air spring vibration exciter 6 is arranged on the other side of the feeding screen body 2 and is unchanged.
The working principle of the air spring activation vibrating feeder is as follows: the resultant force of the horizontal exciting force generated by the vibrating motor is transmitted to the thrust plate through the balance frame and the air spring to drive the activation vibrating feeder to vibrate horizontally, so that the material on the vibrating trough body is loosened and activated, and the material is discharged from the discharge port of the feeder to complete the feeding process.
Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
Various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (3)
1. Air spring activation vibrating feeder comprises bin mouth funnel (1), feed cell body (2), discharge gate (3), damping spring (4), batcher support (5) and air spring vibration exciter (6), characterized by: the upper part of the bin opening funnel (1) is connected with a bin opening, the lower part of the bin opening funnel is inserted into the upper part of the feeding tank body (2), the discharge port (3) is arranged on the side surface of the feeding tank body (2), an air spring vibration exciter (6) is arranged on the other side of the feeding tank body (2), and a damping spring (4) and a support (5) are arranged below the feeding tank body (2).
2. An air spring activation vibration feeder according to claim 1, wherein the discharge port (3) on the feeding trough body (2) can be arranged below the feeding trough body (2) according to the requirements of field use, and the other side of the feeding trough body (2) is provided with an air spring vibration exciter (6) without change.
3. The air spring activation vibration feeder according to claim 1, characterized in that the air spring vibration exciter (6) is composed of an air spring thrust plate (6.1), an air spring (6.2), a balancing stand (6.3) and a vibration motor (6.4), the air spring thrust plate (6.1) is welded with the side wall of the feeding trough body (2), a plurality of groups of air springs (6.2) are arranged between the air spring thrust plate (6.1) and the balancing stand (6.3), two ends of the air spring thrust plate are respectively connected with the air spring thrust plate (6.1) and the balancing stand (6.3), and the vibration motor (6.4) is installed in the middle position of the other surface of the balancing stand (6.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123051.5U CN215206893U (en) | 2021-05-25 | 2021-05-25 | Air spring activation vibrating feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123051.5U CN215206893U (en) | 2021-05-25 | 2021-05-25 | Air spring activation vibrating feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215206893U true CN215206893U (en) | 2021-12-17 |
Family
ID=79420667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121123051.5U Active CN215206893U (en) | 2021-05-25 | 2021-05-25 | Air spring activation vibrating feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215206893U (en) |
-
2021
- 2021-05-25 CN CN202121123051.5U patent/CN215206893U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204223538U (en) | A kind of anti-blocking batch hopper | |
| CN105344579A (en) | Adjustable vibration type bar screening equipment | |
| CN212150123U (en) | Vibrating type bridge breaker | |
| CN201400419Y (en) | Composite arch breaking device | |
| CN208326603U (en) | A kind of buffering feeding mechanism of circular vibrating screen | |
| CN2928273Y (en) | Fine particle classification screen | |
| CN215206893U (en) | Air spring activation vibrating feeder | |
| CN105013700A (en) | Resonant-type two-channel vibrating screen | |
| CN200984554Y (en) | Eccentric block exciter type complex-frequency vibrating screen | |
| CN208050333U (en) | A kind of vibrating screen | |
| CN214933323U (en) | Single-row rubber wide vibration exciter | |
| CN201686219U (en) | Novel storehouse bottom activating and unloading device supported by plate spring | |
| CN201530573U (en) | Hanging-prevented device of raw coal bunker | |
| CN201044916Y (en) | Vibration motor type complex-frequency mesh-vibrating sieve | |
| CN204768928U (en) | Meticulous system sand of graded crushing machine | |
| CN211337266U (en) | Anti-blocking stock bin vibration mechanism | |
| CN209379386U (en) | A kind of environmental protection uniform thickness cantilever vibration sieve | |
| CN210709727U (en) | Energy-saving coal dropping device for coal feeder | |
| CN202527364U (en) | Rotary classifying screen with uniform feeding device | |
| CN209939688U (en) | Laminated clamping type vibration exciter | |
| CN101920244B (en) | Totally-enclosed environment-friendly net vibrating screen | |
| CN212310052U (en) | High-efficiency activation rod screening machine | |
| CN105944959A (en) | Vibration screening device | |
| CN215465954U (en) | Shale shaker with buffering formula feed opening | |
| CN213833344U (en) | Environment-friendly vibrating feeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |