CN212944039U

CN212944039U - Iron ore processing is with high frequency excitation structure

Info

Publication number: CN212944039U
Application number: CN202021742268.XU
Authority: CN
Inventors: 范洪
Original assignee: Anshan Zengzeng Mining Co ltd
Current assignee: Anshan Zengzeng Mining Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-13
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a high frequency excitation structure is used in iron ore processing, including bottom plate and first slide bar and limiting plate, the lower extreme fixedly connected with spacing ring of first slide bar surface, the notch has all been seted up to the one end of spacing ring and limiting plate, the positive electrically conductive groove of fixedly connected with in the notch of spacing ring, the electrically conductive groove of fixedly connected with burden in the notch of limiting plate, the surface sliding connection of first slide bar upper end has the sliding sleeve, one side fixedly connected with conducting rod of sliding sleeve, the inboard fixedly connected with fly leaf of sliding sleeve, the articulated seat of the equal fixedly connected with second in both ends about the fly leaf bottom. The utility model discloses a conducting rod, positive conducting groove, burden conducting groove, electric putter, fly leaf, sliding sleeve and first slide bar's effect has solved current high frequency excitation structure and has had the structure complicacy, and the operation rate of recovery is low, has reduced the quality of product in the time of the incremental cost, can't satisfy people user demand's problem.

Description

Iron ore processing is with high frequency excitation structure

Technical Field

The utility model relates to an iron ore processing technology field specifically is a high frequency excitation structure is used in iron ore processing.

Background

Iron ore is an important raw material of iron and steel production enterprises, natural ore (iron ore) is gradually separated from iron through procedures of crushing, grinding, magnetic separation, flotation, gravity separation and the like, the iron ore is a mineral aggregate containing iron simple substances or iron compounds and capable of being economically utilized, various devices and structures are required in the iron ore processing process, and a high-frequency shock excitation structure is one of the devices.

The applicant finds that at least the following technical problems exist in the prior art: the existing high-frequency excitation structure is complex in structure, low in operation recovery rate, low in product quality while increasing cost, and incapable of meeting the use requirements of people, and therefore the high-frequency excitation structure for iron ore processing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high frequency excitation structure is used in iron ore processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-frequency excitation structure for processing iron ore comprises a bottom plate, a first slide bar and a limiting plate, wherein a limiting ring is fixedly connected to the lower end of the outer surface of the first slide bar, notches are formed in one ends of the limiting ring and the limiting plate, a positive conductive groove is fixedly connected to the inner part of the notch of the limiting ring, a negative conductive groove is fixedly connected to the inner part of the notch of the limiting plate, a sliding sleeve is slidably connected to the outer surface of the upper end of the first slide bar, a conductive rod is fixedly connected to one side of the sliding sleeve, a movable plate is fixedly connected to the inner side of the sliding sleeve, second hinge seats are fixedly connected to the left end and the right end of the bottom of the movable plate, an electric push rod is fixedly mounted at the middle end of the top of the bottom plate, a first spring is sleeved on the outer side of the electric push rod, inner grooves are formed in the left end and, the other end fixedly connected with movable sleeve of second spring, the first articulated seat of top fixedly connected with of second slide bar, swing joint has the movable connecting rod between first articulated seat and the articulated seat of second.

Preferably, the left end and the right end of the top of the bottom plate are fixedly connected with first slide bars, and the top of each first slide bar is fixedly connected with a limiting plate.

Preferably, the left end and the right end of the top of the movable plate are both fixedly connected with a supporting rod, and the top of the supporting rod is fixedly connected with a push plate.

Preferably, the extending end of the electric push rod is fixedly connected with the bottom of the movable plate.

Preferably, clearance fit is adopted between the movable sleeve and the second sliding rod, and the movable sleeve slides on the outer surface of the second sliding rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model, after the conducting rod, the positive conducting groove and the negative conducting groove are powered on and the conducting rod and the positive conducting groove are powered on, the electric push rod stretches out to drive the movable plate, the supporting rod and the push plate to move upwards so as to push the filter screen plate and the iron ore to move, when the movable plate moves, the sliding sleeve is driven to slide on the outer surface of the first sliding rod, and simultaneously the conductive rod and the negative conductive groove are driven to be connected, after the connection, the electric push rod retracts, and the electric push rod drives the movable plate, the supporting rod and the push plate to move downwards after retracting, and the steps are repeated, the high-frequency vibration excitation device realizes the high vibration excitation efficiency and improves the operation recovery rate, solves the problems of complex structure of the existing high-frequency vibration excitation structure through the matching effect of the above structures, the operation recovery rate is low, the product quality is reduced while the cost is increased, and the use requirements of people cannot be met.

2. The utility model discloses an effect of first spring, when the fly leaf down moved, realized the first order buffering effect of this structure, through the cooperation of the articulated seat of second, first articulated seat, movable connecting rod, movable sleeve, second slide bar and second spring, realized the ability of this structure second level buffering, the effectual buffering filters under the effect of otter board and iron ore gravity, drives the condition that the push pedal descends too fast, has improved the life of this structure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom plate of the present invention in a cross-sectional view;

FIG. 3 is a schematic top view of the stop collar of the present invention;

fig. 4 is a schematic structural diagram of the present invention.

In the figure: 1. a base plate; 2. a first hinge mount; 3. a movable connecting rod; 4. an electric push rod; 5. a first spring; 6. a movable plate; 7. a conductive rod; 8. a limiting plate; 9. a support rod; 10. pushing the plate; 11. a second hinge mount; 12. a sliding sleeve; 13. a limiting ring; 14. a first slide bar; 15. an inner tank; 16. a movable sleeve; 17. a second slide bar; 18. a second spring; 19. a notch; 20. a positive conductive slot; 21. a negative conductive slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a bottom plate 1, first articulated seat 2, movable connecting rod 3, electric putter 4, first spring 5, fly leaf 6, conducting rod 7, limiting plate 8, support rod 9, push pedal 10, the articulated seat 11 of second, sliding sleeve 12, spacing ring 13, first slide bar 14, inside groove 15, movable sleeve 16, second slide bar 17, second spring 18, notch 19, positive conducting groove 20 and burden conducting groove 21 part are the parts that universal standard spare or technical personnel know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-4, a high frequency excitation structure for iron ore processing comprises a base plate 1, a first slide bar 14 and a limit plate 8, wherein the first slide bar 14 is fixedly connected to the left and right ends of the top of the base plate 1, the limit plate 8 is fixedly connected to the top of the first slide bar 14, the limit ring 13 is fixedly connected to the lower end of the outer surface of the first slide bar 14, notches 19 are respectively formed at one ends of the limit ring 13 and the limit plate 8, a positive conductive groove 20 is fixedly connected to the inside of the notch 19 of the limit ring 13, a negative conductive groove 21 is fixedly connected to the inside of the notch 19 of the limit plate 8, a sliding sleeve 12 is slidably connected to the outer surface of the upper end of the first slide bar 14, a conductive rod 7 is fixedly connected to one side of the sliding sleeve 12, a movable plate 6 is fixedly connected to the inner side of the sliding sleeve 12, support rods 9 are fixedly connected to the left and right ends of the, an electric push rod 4 is fixedly installed at the middle end of the top of the bottom plate 1, the extending end of the electric push rod 4 is fixedly connected with the bottom of the movable plate 6, a first spring 5 is sleeved on the outer side of the electric push rod 4, a first-stage buffering effect of the structure is realized when the movable plate 6 moves downwards under the action of the first spring 5, inner grooves 15 are formed in the left end and the right end of the bottom plate 1, a second slide rod 17 is fixedly connected with the middle end of the inner cavity of the inner groove 15, a second spring 18 is sleeved on one end of the outer surface of the second slide rod 17, a movable sleeve 16 is fixedly connected with the other end of the second spring 18, the movable sleeve 16 is in clearance fit with the second slide rod 17, the movable sleeve 16 slides on the outer surface of the second slide rod 17, after the conductive rod 7, the positive conductive groove 20 and the conductive negative groove 21 are electrified, and after the conductive rod 7 is communicated with the positive conductive groove 20, the electric push rod 4 extends out to drive, thereby pushing the filter screen plate and the iron ore to move, when the movable plate 6 moves, the sliding sleeve 12 is driven to slide on the outer surface of the first slide bar 14, the conductive rod 7 and the negative conductive groove 21 are driven to be communicated, after the communication, the electric push rod 4 retracts, after the electric push rod 4 retracts, the movable plate 6, the supporting rod 9 and the push plate 10 are driven to move downwards, and the vibration excitation efficiency is high, and the operation recovery rate is improved, after the communication, the first hinged seat 2 is fixedly connected with the top of the second slide bar 17, the movable connecting rod 3 is movably connected between the first hinged seat 2 and the second hinged seat 11, through the cooperation of the second hinged seat 11, the first hinged seat 2, the movable connecting rod 3, the movable sleeve 16, the second slide bar 17 and the second spring 18, the second-stage buffering capacity of the structure is realized, and under the action of gravity of the filter screen plate and the iron ore, the situation that the push plate 10 is driven to, the service life of the structure is prolonged.

When in use, after the conducting rod 7, the positive conducting groove 20 and the negative conducting groove 21 are electrified, after the conducting rod 7 and the positive conducting groove 20 are connected, the electric push rod 4 extends out to drive the movable plate 6, the supporting rod 9 and the push plate 10 to move upwards so as to push the filter screen plate and the iron ore to move, when the movable plate 6 moves, the sliding sleeve 12 is driven to slide on the outer surface of the first sliding rod 14, and simultaneously the conducting rod 7 and the negative conducting groove 21 are driven to be connected, after the connection, the electric push rod 4 retracts, and after the electric push rod 4 retracts, the movable plate 6, the supporting rod 9 and the push plate 10 are driven to move downwards, and the operations are repeated, so that the capability of high excitation efficiency is realized, the purpose of operation recovery rate is improved, through the matching effect of the structures, the problems that the existing high-frequency excitation structure is complex in structure, the operation recovery rate is low, the cost, the problem that can't satisfy people's user demand, effect through first spring 5, when fly leaf 6 down moves, the first order buffering effect of this structure has been realized, through the articulated seat of second 11, first articulated seat 2, movable connecting rod 3, the movable sleeve 16, the cooperation of second slide bar 17 and second spring 18, realize the ability of this structure second level buffering, the effectual buffering is filtered under the effect of filter plate and iron ore gravity, drive the condition that push pedal 10 descends too fast, the service life of this structure has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high frequency excitation structure is used in iron ore processing, includes bottom plate (1) and first slide bar (14) and limiting plate (8), its characterized in that: the lower end of the outer surface of the first sliding rod (14) is fixedly connected with a limiting ring (13), one ends of the limiting ring (13) and the limiting plate (8) are respectively provided with a notch (19), the notch (19) of the limiting ring (13) is internally and fixedly connected with a positive conductive groove (20), the notch (19) of the limiting plate (8) is internally and fixedly connected with a negative conductive groove (21), the outer surface of the upper end of the first sliding rod (14) is slidably connected with a sliding sleeve (12), one side of the sliding sleeve (12) is fixedly connected with a conductive rod (7), the inner side of the sliding sleeve (12) is fixedly connected with a movable plate (6), the left end and the right end of the bottom of the movable plate (6) are respectively and fixedly connected with a second hinge seat (11), the middle end of the top of the bottom plate (1) is fixedly provided with an electric push rod (4), and the, inside groove (15) have all been seted up at both ends about bottom plate (1), middle-end fixedly connected with second slide bar (17) of inside groove (15) inner chamber, the pot head of second slide bar (17) surface is equipped with second spring (18), other end fixedly connected with movable sleeve (16) of second spring (18), the first articulated seat of top fixedly connected with (2) of second slide bar (17), swing joint has movable connecting rod (3) between first articulated seat (2) and the articulated seat of second (11).

2. The high-frequency excitation structure for iron ore processing according to claim 1, wherein: the improved structure of the automobile seat is characterized in that a first sliding rod (14) is fixedly connected to the left end and the right end of the top of the bottom plate (1), and a limiting plate (8) is fixedly connected to the top of the first sliding rod (14).

3. The high-frequency excitation structure for iron ore processing according to claim 1, wherein: the left end and the right end of the top of the movable plate (6) are fixedly connected with supporting rods (9), and the top of each supporting rod (9) is fixedly connected with a push plate (10).

4. The high-frequency excitation structure for iron ore processing according to claim 1, wherein: the extending end of the electric push rod (4) is fixedly connected with the bottom of the movable plate (6).

5. The high-frequency excitation structure for iron ore processing according to claim 1, wherein: the movable sleeve (16) and the second sliding rod (17) are in clearance fit, and the movable sleeve (16) slides on the outer surface of the second sliding rod (17).