CN205060714U - Electromagnetic vibration feeder - Google Patents
Electromagnetic vibration feeder Download PDFInfo
- Publication number
- CN205060714U CN205060714U CN201520799661.5U CN201520799661U CN205060714U CN 205060714 U CN205060714 U CN 205060714U CN 201520799661 U CN201520799661 U CN 201520799661U CN 205060714 U CN205060714 U CN 205060714U
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- CN
- China
- Prior art keywords
- cell body
- electromagnetic
- excitor
- electromagnetic exciter
- isolation spring
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- 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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Abstract
The patent discloses an electromagnetic vibration feeder among the vibrating feeder includes the cell body, installs the electromagnetic excitor at the cell body afterbody, cell body upper portion is connected with a spring vibration isolator, and electromagnetic excitor is connected with the 2nd spring vibration isolator simultaneously, thrust plate on lieing in cell body both sides outer wall respectively still, the length of thrust plate is greater than 23 of cell body length, be equipped with the connecting plate of connection below the cell body between the thrust plate, the connecting plate links to each other with electromagnetic excitor, wherein, the normal line of connecting plate and electromagnetic excitor's axis collineation, and the electromagnetic excitor axis becomes 5-8 acute angle with the cell body horizontal plane, this scheme of adoption is because the cell body head is the same with the vibration velocity of cell body afterbody, pile when dropping on the cell body in the twinkling of an eye in the material slave unit, because the vibration velocity is the same, has avoided piling the material that drops on the cell body afterbody and spilt to fall out, the vibrational force of electromagnetic excitor production goes to overcome the gravity acting only on a small quantity in addition, and the intensity of vibration who has improved the cell body is not enough, reinforcing transport efficiency.
Description
Technical field
The utility model relates to vibrating feeder, is specifically related to a kind of electro-vibrating feeder.
Background technology
Electro-vibrating feeder is the elastic system of a directed forced vibration of comparatively complete two particles, whole system is operated in low critical resonance condition, mainly utilize electromagnetic exciter to drive cell body to do double vibrations with certain inclination angle, the material in cell body is moved along groove; Electro-vibrating feeder structure is simple, and easy to operate, do not need profitization, consumption of current is little, can regulate mine-supplying quantity equably, be generally used for bulk material.
At present, electro-vibrating feeder is widely used in metallurgy, chemical industry, the fields such as agricultural, medicine food, have that loading efficiency is high, working stability is reliable, structure is simple, between workpiece phase mutual friction little, not easy damaged material, commonality good, change the advantages such as kind is convenient, feeding speed easily regulates.
Suspension type and desk-top can be divided according to mounting means; Because suspended electromagnetic vibrating feeder directly can hang over discharge outlet, more desk-top electro-vibrating feeder, its cell body volume is little, therefore is applicable to very much the few equipment of each load; But find in actual use, because electromagnetic exciter is positioned at cell body afterbody, the vibratory force that electromagnetic exciter produces is applied directly to cell body afterbody, causes cell body head different from the vibration velocity of cell body afterbody; When from equipment, heap drops on cell body to material instantaneously, due to the impact of material, the material very easily making heap drop on cell body afterbody scatters out; Simultaneously due to the angle problem between electromagnetic exciter and cell body, when vibrating, the vibratory force causing electromagnetic exciter to produce has been divided into horizontal component of force and vertical component, and only have vibrating feed to be rely on horizontal component of force, therefore cause the vibration intensity of cell body inadequate, make transport efficiency low, also easily cause solid accumulation in cell body, cause the not accurate of feed.
Utility model content
The utility model is intended to provide a kind of electro-vibrating feeder, and to solve because cell body head is different from the vibration velocity of cell body afterbody in prior art, in the cell body caused, material scatters; And vibration intensity is inadequate, the problem that the transport efficiency caused is low.
A kind of electro-vibrating feeder in this programme, comprise cell body, be arranged on the electromagnetic exciter of cell body afterbody, described cell body top is connected with the first isolation spring, and electromagnetic exciter is connected with the second isolation spring simultaneously; Also comprise and lay respectively at cell body both sides outer wall lifting force plate, the length of thrust plate is greater than 2/3 of cell body length; Be provided with the connecting panel be connected to below cell body between described thrust plate, connecting panel is connected with electromagnetic exciter; Wherein, the normal of connecting panel and the axis conllinear of electromagnetic exciter, and electromagnetic exciter axis becomes the acute angle of 5 ~ 8 ° with cell body horizontal surface.
Principle of work in this programme and beneficial effect thereof: change electromagnetic exciter of the prior art and be connected with the direct installation of cell body, by the indirect connection of thrust plate and connecting panel, and thrust plate and more than 2/3 cell body all link together, simultaneously due to electromagnetic exciter comparatively prior art, more near cell body center of gravity, more steady during the cell body vibration made, when electromagnetic exciter vibrates, cell body head can be made identical with the vibration velocity of cell body afterbody; When heap drops on cell body to material instantaneously from equipment, because vibration velocity is identical, avoid the material that heap drops on cell body afterbody and scatter out; Simultaneously because electromagnetic exciter axis to become the acute angle of 5 ~ 8 ° with cell body horizontal surface, make the vibratory force that electromagnetic exciter produces, only having a small amount of is vertical component, improves the vibration intensity of cell body not, enhancing transport efficiency; Avoid solid accumulation in cell body, cause the not accurate of feed.
Further, the bottom of described cell body is arcwall face, and the outer wall of cell body is provided with reinforced rib.Because as vibrating mass, cell body then requires that quality wants light, to improve the cell body natural frequency of vibration; Should arc be designed to bottom cell body, the stress with cell body inwall junction bottom cell body can be reduced, and then when avoiding due to impact when material falls, cause the possibility that cell body and cell body inwall are torn; And on the outer wall of cell body, be provided with reinforced rib, strengthen the intensity of cell body and cell body inwall junction.
Further, described cell body and the first isolation spring junction are provided with a pair one-level through hole, are socketed with the back-shaped button of one-level in through hole, and the back-shaped discount portion of one-level is connected with the first isolation spring head.Because cell body is in the process of feed, not only will be subject to impact when falling from material, the vibratory force that the self-vibration also will bearing cell body self produces, therefore the first isolation spring is under the effect of these two power, fracture or elastic force inefficacy very easily occur; If do not have the back-shaped button of one-level, cell body is under the effect of impact and vibratory force, and gently then cell body run-off the straight, makes the material in groove scatter out; Heavy then cell body is dropped, and causes the damage of cell body.
Further, described electromagnetic exciter and the second isolation spring junction are provided with secondary through holes, are socketed with the back-shaped button of secondary in through hole, and the back-shaped discount portion of secondary is connected with the second isolation spring head.Because electromagnetic exciter is in the process of feed, not only will be subject to the pulling force from cell body, the vibratory force that the self-vibration also will bearing himself produces, therefore the second isolation spring is under the effect of these two power, fracture or elastic force inefficacy very easily occur; If do not have the back-shaped button of secondary, electromagnetic exciter is under the effect of impact and vibratory force, and gently then cell body run-off the straight, makes the material in groove scatter out; Heavy then electromagnetic exciter is dropped, and causes the damage of electromagnetic exciter.
Accompanying drawing explanation
Fig. 1 is the integrated model schematic diagram of a kind of electro-vibrating feeder of the utility model.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: cell body 1, first isolation spring 101, reinforced rib 102, one-level be back-shaped buckles 103, thrust plate 2, connecting panel 201, electromagnetic exciter 3, second isolation spring 301, secondary is back-shaped buckles 302.
As shown in Figure 1: a kind of electro-vibrating feeder comprises cell body 1, thrust plate 2 and electromagnetic exciter 3; Wherein, cell body 1 comprises hopper, and the top of the hopper left and right sides is respectively equipped with wing plate, and the head 1/3 hopper length of this wing plate distance hopper; Wing plate center bolt is connected with the first isolation spring 101, the screw top of the first isolation spring 101 is connected with the first hook, one-level through hole is respectively equipped with in the left and right sides of the first isolation spring 101, be socketed with the back-shaped button 103 of one-level in one-level through hole, the top of the back-shaped button 103 of one-level also connects the first hook simultaneously; The outer wall of hopper is provided with 3 road reinforced ribs 102 side by side, and the bottom of hopper is arc.
And a pair thrust plate 2 top respectively bolt is connected on the left and right sides outer wall of hopper, and meanwhile, the length of thrust plate 2 is greater than 2/3 of hopper length; Between thrust plate 2, be welded with connecting panel 201, the top bolt of connecting panel 201 is connected to the bottom of hopper, and the normal of connecting panel 201 becomes the acute angle of 5 ~ 8 ° with the horizontal surface of hopper; On connecting panel 201, bolt connects electromagnetic exciter 3, and the axis conllinear of the normal of connecting panel 201 and electromagnetic exciter 3, be threaded in the center of electromagnetic exciter 3 cover top portion the second isolation spring 301, the screw top of the second isolation spring 301 is connected with the second hook, secondary through holes is respectively equipped with in the left and right sides of the first isolation spring 101, be socketed with the back-shaped button 302 of secondary in secondary through holes, the top of the back-shaped button 302 of secondary also connects the second hook simultaneously.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in specification sheets etc. record the content that may be used for explaining claim.
Claims (4)
1. an electro-vibrating feeder, comprise cell body, be arranged on the electromagnetic exciter of cell body afterbody, described cell body top is connected with the first isolation spring, and electromagnetic exciter is connected with the second isolation spring simultaneously; It is characterized in that: also comprise and lay respectively at cell body both sides outer wall lifting force plate, the length of thrust plate is greater than 2/3 of cell body length; Be provided with the connecting panel be connected to below cell body between described thrust plate, connecting panel is connected with electromagnetic exciter; Wherein, the normal of connecting panel and the axis conllinear of electromagnetic exciter, and electromagnetic exciter axis becomes the acute angle of 5 ~ 8 ° with cell body horizontal surface.
2. a kind of electro-vibrating feeder according to claim 1, is characterized in that: the bottom of described cell body is arcwall face, and the outer wall of cell body is provided with reinforced rib.
3. a kind of electro-vibrating feeder according to claim 2, is characterized in that: described cell body and the first isolation spring junction are provided with a pair one-level through hole, are socketed with the back-shaped button of one-level in through hole, and the back-shaped discount portion of one-level is connected with the first isolation spring head.
4. a kind of electro-vibrating feeder according to claim 3, it is characterized in that: described electromagnetic exciter and the second isolation spring junction are provided with secondary through holes, be socketed with the back-shaped button of secondary in through hole, the back-shaped discount portion of secondary is connected with the second isolation spring head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799661.5U CN205060714U (en) | 2015-10-16 | 2015-10-16 | Electromagnetic vibration feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799661.5U CN205060714U (en) | 2015-10-16 | 2015-10-16 | Electromagnetic vibration feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205060714U true CN205060714U (en) | 2016-03-02 |
Family
ID=55387297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520799661.5U Expired - Fee Related CN205060714U (en) | 2015-10-16 | 2015-10-16 | Electromagnetic vibration feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205060714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316919A (en) * | 2019-07-24 | 2019-10-11 | 湖北华耀生物科技有限公司 | A kind of heavy metal removing device based on sludge of sewage treatment plant processing equipment |
-
2015
- 2015-10-16 CN CN201520799661.5U patent/CN205060714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316919A (en) * | 2019-07-24 | 2019-10-11 | 湖北华耀生物科技有限公司 | A kind of heavy metal removing device based on sludge of sewage treatment plant processing equipment |
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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: 20160302 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |