CN205574717U - Excitation hopper - Google Patents
Excitation hopper Download PDFInfo
- Publication number
- CN205574717U CN205574717U CN201620207436.2U CN201620207436U CN205574717U CN 205574717 U CN205574717 U CN 205574717U CN 201620207436 U CN201620207436 U CN 201620207436U CN 205574717 U CN205574717 U CN 205574717U
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- hopper
- exciting
- body wall
- hopper body
- wall
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Abstract
The utility model discloses an excitation hopper, including the hopper body, at least one vibration excitation device, vibration excitation device has one side edge around being on a parallel with the vibration board of the pivot pivot installation of the inside wall of this body wall of hopper, and install be in through the shaping on the vibration board through -hole on this body wall of hopper stretches out the biography power piece in this body wall of hopper outside, the setting is in the outside of this body wall of hopper acts on the power piece of biography stretches out the excitation source that this body wall of hopper outside portion is divided, above -mentioned excitation hopper can give the vibration board with energy furthest's transmission, makes excitation hopper has the better antifouling effect of broken hunch, guarantees the high -speed effectual work of excitation hopper also prolongs excitation hopper's life, and simultaneously, the excitation source is passed through the power that passes with the vibration board strikes the material, can avoid the vibration of this body wall of hopper.
Description
Technical field
The present invention relates to reprint in the middle of material technical field, be specifically related to a kind of exciting hopper.
Background technology
At present, the workflow of stacker-reclaimer is, heap, takes material and puts into hopper, and material is delivered to after hopper arrives floor conveyor material process points.Hopper is an indispensable part in stacker-reclaimer, if hopper fault, can affect the normal use of stacker-reclaimer.In actual use, due to unreasonable design or the defect of existence itself of hopper, or material freezes in some special cases, causes hopper blocking occur, properly functioning to stacker-reclaimer brings harmful effect, even can cause the badly damaged of equipment on stacker-reclaimer.
To this end, prior art occurs in that vibrating bunker.Traditional vibrating bunker is the elemental body hopper being mounted directly vibrating motor on bucket wall.But, owing to vibrating motor is directly connected with bucket wall, operationally, vibrating motor direct tape splicing moves bucket wall vibration, and vibrating noise is big, and vibrating feed is unstable, bucket wall and adjacent weld seam, due to long-time vibration, easily produce fatigue cracking, have a strong impact on hopper service life.
The problem producing fatigue cracking to solve hopper to vibrate for a long time, prior art such as Chinese patent literature CN2858566Y discloses a kind of broken arch anti-blanking type vibrating bunker, this vibrating bunker is made up of hopper, conductive plate, isolation spring, electric baseboard, power transmission bolt and vibrating motor, vibrating motor is connected with electric baseboard by bolt, isolation spring, electric baseboard, conductive plate are connected with the sidewall of hopper by power transmission bolt, driver plate and power transmission bolt welding.During work, the exciting force that vibrating motor produces passes to conductive plate by isolation spring, play the anti-blocking action of broken arch, and the sidewall of hopper participates in vibration hardly, substantially increase the service life of hopper, but this hopper yet suffers from defect: vibrating motor drives conductive plate edge to be perpendicular to bucket wall direction by two symmetrically arranged isolation springs and does reciprocal telescopic movement, therefore, isolation spring is one of essential parts of this hopper, but, those skilled in the art should know, spring-compressed can produce fatigue, frequently reciprocal telescopic will certainly consume the big energy of vibrating motor, affect exciting efficiency.
Summary of the invention
Therefore, it is big that the technical problem to be solved in the present invention is to overcome the exciting source on hopper in prior art to pass to the energy loss of conductive plate, and the defect that bucket wall vibrates can be driven, thus provide a kind of and ensure that the energy is delivered to conductive plate to greatest extent, it is to avoid the exciting hopper of bucket wall vibration.
The technical solution used in the present invention is as follows:
A kind of exciting hopper, including,
Hopper body；
At least one exciting device, is installed on described hopper body wall；
Described exciting device has the oscillating plate that the lateral edges pivot around the medial wall being parallel to described hopper body wall is pivotally mounted, and be arranged on described oscillating plate and reach the force transmission element outside described hopper body wall by the through hole being molded on described hopper body wall, it is arranged on the outside of described hopper body wall and acts on described force transmission element and stretch out the exciting source of described hopper body wall Outboard Sections.
Preferably, between described exciting source and described force transmission element, it is provided with the protection structure of slip-off preventing.
Preferably, described protection structure includes the suspention base being fixedly arranged on the lateral wall of described hopper body wall, and is connected to the free flexible element between described exciting source and described suspention base.
Preferably, described free flexible element is chain or rope.
Preferably, described oscillating plate is provided with dismountable abrasion-proof backing block.
Preferably, described oscillating plate is pivotally mounted on the interior of described hopper body wall by upper edge
Sidewall.
Preferably, described force transmission element is arranged close to the side on described oscillating plate away from described pivot.
Preferably, described pivot is arranged on the medial wall of described hopper body wall by a mounting seat.
Preferably, above described mounting seat, the baffle plate stopping dust between described oscillating plate and described hopper body medial wall, it is provided with.
Preferably, described hopper body includes that elevating hopper and hopper, described elevating hopper and hopper are connected by demountable structure.
Preferably, described exciting device is set to three, and is uniformly distributed on described hopper.
Technical solution of the present invention, has the advantage that
1. a kind of exciting hopper that the present invention provides; including exciting device; it has the oscillating plate that the lateral edges pivot around the medial wall being parallel to described hopper body wall is pivotally mounted; and be arranged on described oscillating plate and reach the force transmission element outside described hopper body wall by the through hole being molded on described hopper body wall, it is arranged on the outside of described hopper body wall and acts on described force transmission element and stretch out the exciting source of described hopper body wall Outboard Sections between described exciting source and described force transmission element, be provided with the protection structure of slip-off preventing；Above-mentioned exciting hopper is operationally, the exciting source vibration being positioned at hopper body wall lateral wall produces vibration force, by force transmission element, vibration force is passed to oscillating plate, the oscillating plate being arranged between pivot and force transmission element is moving reciprocatingly relative to positioning end and is hitting material, it is different from prior art, more vibration force can be conducted to oscillating plate during energy transmits by force transmission element, only have lost smaller part of vibration force, the vibration force that exciting source produces is passed to oscillating plate to greatest extent, exciting hopper is made to have the effect that more preferable broken arch is antifouling, ensure the most effective work of exciting hopper, extend its service life.
2. a kind of exciting hopper that the present invention provides; it is provided with suspention base on the lateral wall of the hopper body wall between described exciting source and described force transmission element; and it is connected to the free flexible element between described exciting source and described suspention base; this protection structure is to prevent exciting source from departing from; avoid contingency, it is ensured that personal security, if exciting source and force transmission element generation accidental separation; in the case of unprotect structure, exciting source can fall down, it may occur however that the accidents such as personnel's injury.
3. a kind of exciting hopper that the present invention provides; oscillating plate is provided with dismountable abrasion-proof backing block; its Main Function is to protect described oscillating plate; described oscillating plate is avoided to wear and tear when contacting friction in the course of the work with material; and the dismounting of described oscillating plate is loaded down with trivial details, operation inconvenience, and described abrasion-proof backing block dismounting and change is the most convenient; low cost, also considerably increases the service life of oscillating plate.
4. a kind of exciting hopper that the present invention provides, the baffle plate stopping dust it is provided with above described mounting seat, between described oscillating plate and described hopper body medial wall, it is avoided that dust enters exciting device, affects it and run normally, also extend the service life of exciting device.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is the schematic diagram of exciting device shown in Fig. 1；
Description of reference numerals: 1-elevating hopper, 2-hopper, 3-exciting device, 31-exciting source, 32-force transmission element, 33-suspends base, the free flexible element of 34-, 35-mounting seat, 36-oscillating plate, 37-abrasion-proof backing block, 38-baffle plate, 39-pivot in midair.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
In describing the invention, it should be noted that, term " on ", D score, "left", "right", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
As long as just can be combined with each other additionally, technical characteristic involved in invention described below difference embodiment does not constitutes conflict each other.
Fig. 1 is the front view of a kind of exciting hopper of the present embodiment, and Fig. 2 is the top view of the present embodiment a kind of exciting hopper.Described exciting hopper, including hopper body and at least one exciting device 3.
As shown in Figure 3, described exciting device 3 is installed on described hopper body wall, including oscillating plate 36, it is located at inside described hopper body wall, side is pivotally mounted around the pivot 39 being parallel to described hopper body wall medial wall, can move reciprocatingly relative to positioning end under the effect of vibration force, hit the material in broken hopper；Force transmission element 32, is arranged on the opposite side of described oscillating plate 36, and reaches outside described hopper body wall by the through hole being molded on described hopper body wall, and vibration force passes to described oscillating plate 36；Exciting source 31, is arranged on the outside of described hopper body wall, connects described force transmission element 32, can produce vibration force and act on described force transmission element 32 and stretch out described hopper body wall Outboard Sections.
The workflow of described exciting hopper is as follows:
During the work of described exciting hopper, described exciting device 3 starts, the most described exciting source 31 produces vibration force and acts on described force transmission element 32 and stretch out the part outside described hopper body wall, vibration force is transmitted to be positioned at the described oscillating plate 36 inside described hopper body wall by the most described force transmission element 32, described oscillating plate 36 is moved reciprocatingly with described force transmission element 32 with respect to described pivot 39 by active force, hit at the intrinsic material of described hopper, make blocking or the material that arches upward broken and fall from the feed opening of described hopper body.
The above-mentioned described exciting source 31 in exciting hopper acts on described force transmission element 32, active force is directly conducted to described oscillating plate 36 by described force transmission element 32, substantial amounts of energy can be consumed in the not springy vibration of force transmission element 32 described in the conductive process of energy, energy can be passed to oscillating plate 36 by greatest extent, described exciting hopper is made to have the effect that more preferable broken arch is antifouling, ensure the most effective work of described exciting hopper, also extend the service life of described exciting hopper；Meanwhile, described exciting source 31 hits material by described force transmission element 32 with described oscillating plate 36, is avoided that the vibration of described hopper body wall.
Further; as shown in Figure 3; it is provided with protection structure between described exciting source 31 and described force transmission element 32; including the suspention base 33 on the lateral wall being fixed on described hopper body wall; and it is connected to the free flexible element 34 between described exciting source 31 and described suspention base 33; this is in order to avoid described exciting source 31 occurs accidental separation to drop after coming off on the ground with described force transmission element 32, causes mechanical damage, even threatens the safety of personnel.
Further, described free flexible element 34 is chain or rope, it should be noted that described free flexible element 34 can be flexible parts, is not limited to chain or rope.
Further; described oscillating plate 36 is provided with dismountable abrasion-proof backing block 37; its Main Function is to protect described oscillating plate 36; described oscillating plate 36 is avoided to wear and tear when contacting friction in the course of the work with material; and described oscillating plate 36 dismantles loaded down with trivial details, operation inconvenience, and described abrasion-proof backing block 37 dismounting and change is the most convenient; low cost, also considerably increases the service life of described oscillating plate 36.
Further, the upper edge of described oscillating plate 36 pivots with described pivot 39, described force transmission element 32 is arranged on the described oscillating plate 36 side away from described pivot 39, the most described force transmission element 32 and described exciting source 31 are positioned at the downside of described oscillating plate 36, feed opening close to described exciting hopper, because material is upwards to be piled up by described feed opening, the material being deposited in described hopper body can more effectively be crushed by this structure.
Further, described pivot 39 is arranged on the medial wall of described hopper body wall by a mounting seat 35, fixing described pivot 39.
Further, the baffle plate 38 stopping dust it is provided with above described mounting seat 35, between described oscillating plate 36 and described hopper body medial wall, Main Function is to prevent the dust in described exciting hopper from entering between described oscillating plate 36 and described hopper body wall, operation to described exciting device 3 has a certain impact, and can reduce the service life of described exciting device 3.
Further, described hopper body includes that elevating hopper 1 and hopper 2, described elevating hopper 1 and hopper 2 are connected by demountable structure, for the ease of being easy to when some unexpected situations occur check that the situation of described hopper body on-call maintenance are safeguarded.
Further, described exciting device 3 is set to three, and is uniformly distributed on described hopper 2, it should be noted that three described exciting devices 3 are preferred result, can according to circumstances need described exciting device 3 is set to one, two, three or four.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or variation still in the protection domain of the invention among.
Claims (11)
1. an exciting hopper, including,
Hopper body；
At least one exciting device (3), is installed on described hopper body wall；
It is characterized in that:
Described exciting device (3) has the oscillating plate that the lateral edges pivot (39) around the medial wall being parallel to described hopper body wall is pivotally mounted, and be arranged on described oscillating plate and reach the force transmission element (32) outside described hopper body wall by the through hole being molded on described hopper body wall, it is arranged on the outside of described hopper body wall and acts on described force transmission element (32) and stretch out the exciting source (31) of described hopper body wall Outboard Sections.
Exciting hopper the most according to claim 1, it is characterised in that: between described exciting source (31) and described force transmission element (32), it is provided with the protection structure of slip-off preventing.
Exciting hopper the most according to claim 2; it is characterized in that: described protection structure includes the suspention base (33) being fixedly arranged on the lateral wall of described hopper body wall, and the free flexible element (34) being connected between described exciting source (31) and described suspention base (33).
Exciting hopper the most according to claim 3, it is characterised in that: described free flexible element (34) is chain or rope.
5. according to the exciting hopper according to any one of claim 1-4, it is characterised in that: described oscillating plate is provided with dismountable abrasion-proof backing block.
Exciting hopper the most according to claim 5, it is characterised in that: described oscillating plate is pivotally mounted on the medial wall of described hopper body wall by upper edge.
Exciting hopper the most according to claim 6, it is characterised in that: described force transmission element (32) is arranged close to the side on described oscillating plate away from described pivot (39).
8. according to the exciting hopper described in claim 6 or 7, it is characterised in that: described pivot (39) is arranged on the medial wall of described hopper body wall by a mounting seat (35).
Exciting hopper the most according to claim 8, it is characterised in that: in described mounting seat (35) top, between described oscillating plate and described hopper body medial wall, it is provided with the baffle plate (38) stopping dust.
Exciting hopper the most according to claim 1, it is characterised in that described hopper body includes that elevating hopper (1) and hopper (2), described elevating hopper (1) and hopper (2) are connected by demountable structure.
11. exciting hoppers according to claim 10, it is characterised in that: described exciting device (3) is set to three, and is uniformly distributed on described hopper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207436.2U CN205574717U (en) | 2016-03-17 | 2016-03-17 | Excitation hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207436.2U CN205574717U (en) | 2016-03-17 | 2016-03-17 | Excitation hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205574717U true CN205574717U (en) | 2016-09-14 |
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ID=56868646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620207436.2U Active CN205574717U (en) | 2016-03-17 | 2016-03-17 | Excitation hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205574717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541501A (en) * | 2016-09-20 | 2017-03-29 | 湖北江山专用汽车有限公司 | A kind of agitator truck applied in dry type concrete |
| CN108059008A (en) * | 2018-01-27 | 2018-05-22 | 华东交通大学 | A kind of bulk goods hopper that can be applied to harbour |
| CN108067417A (en) * | 2016-11-09 | 2018-05-25 | 上海境业环保能源科技股份有限公司 | A kind of vibrations fiber separation hopper of fine coal collector |
-
2016
- 2016-03-17 CN CN201620207436.2U patent/CN205574717U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541501A (en) * | 2016-09-20 | 2017-03-29 | 湖北江山专用汽车有限公司 | A kind of agitator truck applied in dry type concrete |
| CN106541501B (en) * | 2016-09-20 | 2019-11-05 | 湖北江山专用汽车有限公司 | A kind of agitator truck applied in dry type concrete |
| CN108067417A (en) * | 2016-11-09 | 2018-05-25 | 上海境业环保能源科技股份有限公司 | A kind of vibrations fiber separation hopper of fine coal collector |
| CN108059008A (en) * | 2018-01-27 | 2018-05-22 | 华东交通大学 | A kind of bulk goods hopper that can be applied to harbour |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |