CN209258965U - A kind of vibrofeeder - Google Patents
A kind of vibrofeeder Download PDFInfo
- Publication number
- CN209258965U CN209258965U CN201821806406.9U CN201821806406U CN209258965U CN 209258965 U CN209258965 U CN 209258965U CN 201821806406 U CN201821806406 U CN 201821806406U CN 209258965 U CN209258965 U CN 209258965U
- Authority
- CN
- China
- Prior art keywords
- table top
- vibrating
- vibrating motor
- vibrofeeder
- frequency converter
- 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
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to a kind of vibrofeeders, it includes giving mine platform, frequency converter, vibrating motor, bindiny mechanism and blocking mechanism, described to mine platform includes pillar and table top, pillar and table top connect and support table top, the bindiny mechanism includes vibrating grid, bolt and reinforcing plate, reinforcing plate one end is welded in table top, the other end is welded in vibrating grid, vibrating grid is fixed on table top by bolt, vibrating motor is installed inside vibrating grid, the frequency converter is set to below table top, frequency converter passes through connection vibrating motor, the blocking mechanism includes barrier plate and floor, floor is set to blocking back, blocking mechanism is set to above table top；The utility model changes centre of oscillation position, enhances the service life of rock feeder, improves ore removal efficiency, is worthy to be popularized.
Description
Technical field
The utility model relates to rock feeder technical field more particularly to a kind of vibrofeeders.
Background technique
Vibration ore dumping machine is to be revolved using vibrating motor as power source using the eccentric block for being mounted on vibrating motor main shaft both ends
Generated centrifugal force obtains exciting force during transhipment is dynamic, drives stop vibratory ore-drawing machine table top and material to do periodic straight lines and back and forth shakes
Dynamic, when the acceleration of ore drawing body vibration is normal of greater than acceleration of gravity, the material in body is tossed, and according to parabola
Track skip-forwards movement, throw and under fall in moment completion, due to the continuous shaking of vibrating motor, ore drawing body also connects
Continuous to vibrate, in body the continuous skip-forwards of material thus achieve the purpose that ore drawing and conveying ore.
The existing vibrofeeder centre of oscillation to rear end distance is that 1700mm makes because of the variation with feed chamber structure
With the increasing of frequency, rock feeder centre of oscillation gusset is easily broken, shortens service life, increases maintenance capacity, causes ore not
Good export, can not meet next process.
Utility model content
In view of this, providing one kind changes centre of oscillation position, the service life of rock feeder is enhanced, promotes ore removal effect
A kind of vibrofeeder of rate.
A kind of vibrofeeder comprising mine platform, frequency converter, vibrating motor, bindiny mechanism and blocking mechanism are given, it is described to give
Mine platform includes pillar and table top, and pillar and table top connect and support table top, and the bindiny mechanism includes vibrating grid, bolt and enhancing
Plate, reinforcing plate one end are welded in table top, and the other end is welded in vibrating grid, and vibrating grid is fixed on table top by bolt, in vibrating grid
Portion is equipped with vibrating motor, and the frequency converter is set to below table top, and frequency converter passes through connection vibrating motor, the blocking machine
Structure includes barrier plate and floor, and floor is set to blocking back, and blocking mechanism is set to above table top.
Further, the vibrating motor is asynchronous motor, and vibrating motor frequency falls below 37HZ by original 42HZ,
For promoting ore removal efficiency.
Further, the reinforcing plate shares 10 pieces, and each 3 pieces of vibrating grid front and back, each 2 two pieces of left and right prevents reinforcing plate number
There are crack conditions in amount deficiency.
Further, the vibrating motor center and right end table top distance are 1200mm, enhance vibrating effect, suitably
Reduce vibrating motor frequency upgrading ore removal efficiency.
Further, the input frequency of the Frequency Converter Control vibrating motor.
Further, the floor shares 12 pieces, and respectively there are 6 pieces of floor connections at the barrier plate two sides back side, is used to support reinforcing
Barrier plate.
Compared with the existing technology, the beneficial effects of the utility model are to change the position in the centre of oscillation, are found in vibration
Centre of oscillation rearward displacement 50mm is made the center of vibrating motor be in optimum state, vibration electricity by the relative position of the heart and Hatch Opening
Unit frequency falls below 37HZ by original 42HZ, meets the requirement of next procedure, improves ore removal efficiency, and gusset is existing without fracture
As extending service life, reducing production cost, alleviate labor intensity.
Detailed description of the invention
Fig. 1 is the vibrofeeder main view of the utility model embodiment.
Fig. 2 is the vibrofeeder top view of the utility model embodiment.
Fig. 3 is the vibrofeeder left view of the utility model embodiment.
Specific embodiment
The utility model is described in detail below with reference to specific embodiments and the drawings.
Fig. 1 and Fig. 2 are please referred to, an embodiment of the present invention, a kind of vibrofeeder 10 are shown comprising gives mine
Platform 20, frequency converter 30, vibrating motor 40, bindiny mechanism 50 and blocking mechanism 60, it is described to include pillar 21 and table top to mine platform 20
22, pillar 21 and table top 22 connect and support table top 22, and the bindiny mechanism 50 includes vibrating grid 51, bolt 52 and reinforcing plate
53,53 one end of reinforcing plate is welded in table top 22, and the other end is welded in vibrating grid 51, and vibrating grid 51 is fixed on table top 22 by bolt 52
On, vibrating motor 40 is installed, the frequency converter 30 is set to 22 lower section of table top, and frequency converter 30 is connected by route inside vibrating grid 51
Vibrating motor 40 is connect, the blocking mechanism 60 includes barrier plate 61 and floor 62, and floor 62 is set to 61 back side of barrier plate, is stopped
Mechanism 60 is set to 22 top of table top.
Further, as the preferred of the present embodiment, the vibrating motor 40 is asynchronous motor, 40 frequency of vibrating motor
37HZ is fallen below by original 42HZ, for promoting ore removal efficiency.
Further, as the preferred of the present embodiment, the reinforcing plate 53 shares 10 pieces, and each 3 pieces of 51 front and back of vibrating grid is left
Right each 2 two pieces, prevent 53 lazy weight of reinforcing plate from crack conditions occur.
Further, as the preferred of the present embodiment, state 40 center of vibrating motor and right end table top 22 apart from for
1200mm enhances vibrating effect, appropriate to reduce by 40 frequency upgrading ore removal efficiency of vibrating motor.
Further, as the preferred of the present embodiment, the frequency converter 30 controls the input frequency of vibrating motor 40.
Further, as the preferred of the present embodiment, the floor 62 shares 12 pieces, and the 61 two sides back side of barrier plate respectively has 6
Block floor 62 connects, and is used to support and reinforces barrier plate 61.
The working principle of above-mentioned vibrofeeder 10 opens vibrating motor 40, adjusts vibrating motor 40 by frequency converter 30
Frequency is inputted, left side table top ore is placed on and is vibrated 40 vibration movement of motor to right side to achieve the purpose that mine,
Reinforcing plate 53 is the transmission medium of the kinetic energy of vibrating motor 40 and table top, extends vibrofeeder using muti-piece reinforcing plate 53
Maintenance cycle and the service life improved.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered
Range.
Claims (5)
1. a kind of vibrofeeder, it is characterised in that: including to mine platform, frequency converter, vibrating motor, bindiny mechanism and blocking machine
Structure, described to mine platform includes pillar and table top, and pillar and table top connect and support table top, the bindiny mechanism include vibrating grid,
Bolt and reinforcing plate, reinforcing plate one end are welded in table top, and the other end is welded in vibrating grid, and vibrating grid is fixed on table top by bolt
On, vibrating motor is installed, the frequency converter is set to below table top, and frequency converter vibrates electricity by connection inside vibrating grid
Machine, the blocking mechanism include barrier plate and floor, and floor is set to blocking back, and blocking mechanism is set to above table top.
2. vibrofeeder as described in claim 1, it is characterised in that: the vibrating motor is asynchronous motor.
3. vibrofeeder as described in claim 1, it is characterised in that: the reinforcing plate shares 10 pieces, vibrating grid front and back each 3
Block, each 2 two pieces of vibrating grid or so.
4. vibrofeeder as described in claim 1, it is characterised in that: the vibrating motor center and right end daylight opening DLO
From for 1200mm.
5. vibrofeeder as described in claim 1, it is characterised in that: the floor shares 12 pieces, the barrier plate two sides back side
Respectively there are 6 pieces of floor connections, is used to support reinforcing barrier plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806406.9U CN209258965U (en) | 2018-11-02 | 2018-11-02 | A kind of vibrofeeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806406.9U CN209258965U (en) | 2018-11-02 | 2018-11-02 | A kind of vibrofeeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209258965U true CN209258965U (en) | 2019-08-16 |
Family
ID=67559703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821806406.9U Expired - Fee Related CN209258965U (en) | 2018-11-02 | 2018-11-02 | A kind of vibrofeeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209258965U (en) |
-
2018
- 2018-11-02 CN CN201821806406.9U patent/CN209258965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |