CN216173095U

CN216173095U - Stable feeding device of crusher

Info

Publication number: CN216173095U
Application number: CN202122642801.6U
Authority: CN
Inventors: 颜荣法
Original assignee: Kunshan Multiple Heavy Equipment Technology Co ltd
Current assignee: Kunshan Multiple Heavy Equipment Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a stable feeding device of a crusher, which comprises a material guide groove and four cavity supporting legs, wherein driving motors are symmetrically and fixedly arranged on one side of the material guide groove, an output shaft of each driving motor is fixedly connected with a rotating roller, a movable column connected with the material guide groove is inserted into each cavity supporting leg, transverse plates are fixedly arranged on the opposite surfaces of the two movable columns together, fixing plates are fixedly arranged on the opposite surfaces of the two cavity supporting legs positioned on the same side together, a servo motor is fixedly arranged on the lower surface of each fixing plate, a threaded column is fixedly connected with an output shaft of the servo motor through the fixing plates, and a threaded pipe fixedly connected with the transverse plates is screwed on the outer side of the threaded column. According to the utility model, the servo motor is started to drive the threaded column connected with the output shaft of the servo motor to rotate, and the outer threaded pipe drives the guide chute connected with the transverse plate and the movable column to lift, so that the height of the device can be conveniently adjusted according to requirements, and the adaptability is strong.

Description

Stable feeding device of crusher

Technical Field

The utility model belongs to the technical field of crushers, and particularly relates to a stable feeding device of a crusher.

Background

The stone crusher can be classified into a medical stone crusher and a mining stone crusher according to the major categories. The mining stone crusher is suitable for crushing massive mine hard rocks in principle, the typical granite discharge granularity is less than or equal to 40mm and accounts for 90%, the machine can process materials with the side length of less than 100-500 mm, the compression strength can reach 350 MPa, the crushing ratio is high, the crushed materials are cubic particles, and the like. The mining stone crushing machine is a crushing machine with the particle size of more than three millimeters accounting for more than 50 percent of the total discharge amount in the discharged materials.

The height of the existing feeding device of the crusher is relatively fixed, the height of the existing feeding device of the crusher is inconvenient to adjust according to requirements, the existing feeding device of the crusher is difficult to adapt to the use of crushers with different model sizes, and the adaptability is poor. To this end we propose a stable feeding device for a crusher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stable feeding device of a crusher, and aims to solve the problems that the height of the feeding device of the existing crusher is fixed, the height is inconvenient to adjust according to requirements, the feeding device of the existing crusher is difficult to adapt to crushers with different models and sizes, and the adaptability is poor in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a feeder is stabilized to breaker, includes baffle box and four cavity landing legs, the inboard of baffle box is evenly rotated and is connected with a plurality of roller, and is a plurality of the outside of changeing the roller is provided with the belt jointly, a lateral symmetry fixed mounting of baffle box has driving motor, every driving motor's output shaft all with change roller fixed connection, every the inside of cavity landing leg is all pegged graft and is had the movable post of being connected with the baffle box, two the common fixed mounting of opposite face of movable post has the diaphragm, is located the homonymy two the common fixed mounting of opposite face of cavity landing leg has the fixed plate, the lower fixed surface of fixed plate installs servo motor, servo motor's output shaft runs through fixed plate fixedly connected with screw thread post, the outside spiro union of screw thread post has the screwed pipe with diaphragm fixed connection.

Preferably, the guide chute is of a U-shaped structure, and the lower surface of the guide chute is provided with a slag discharge hole.

Preferably, two cavity landing legs are connected with the fixed plate to form an H-shaped structure, and two movable columns are connected with the transverse plate to form an H-shaped structure.

Preferably, the top fixed mounting of baffle box has the casing, the last surface symmetry fixed mounting of casing has electronic flexible post, two the common fixedly connected with connecting plate of casing is run through to the output of electronic flexible post, the even fixed mounting of lower surface of connecting plate has a plurality of springs, and is a plurality of the common fixedly connected with of lower extreme of spring scrapes even board.

Preferably, the front surface and the rear surface of the inner cavity of the shell are symmetrically provided with guide chutes, and the front surface and the rear surface of the even scraping plate are symmetrically and fixedly provided with guide pulleys in rolling connection with the guide chutes.

Preferably, the rear surface of the even scraping plate is of an arc-shaped structure, and a plurality of grooves are uniformly formed in the lower surface of the even scraping plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the servo motor is started to drive the threaded column connected with the output shaft of the servo motor to rotate, and the outer threaded pipe drives the guide chute connected with the transverse plate and the movable column to lift, so that the height of the device can be conveniently adjusted according to requirements, and the adaptability is strong.

2. The uniform scraper is arranged, and the lifting of the uniform scraper connected with the output end of the uniform scraper through the connecting plate and the spring is realized by adjusting the electric telescopic column, so that ores with different sizes are flattened, the blanking is uniform, and a feed inlet of the crusher cannot be blocked.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the connecting structure of the leveling plate and the housing according to the present invention;

in the figure: 1. a servo motor; 2. a drive motor; 3. a material guide chute; 4. a cavity leg; 5. a movable post; 6. a belt; 7. an electric telescopic column; 8. a housing; 9. a scraping plate; 10. a fixing plate; 11. a threaded post; 12. a threaded pipe; 13. rotating the roller; 14. a slag discharge hole; 15. a transverse plate; 16. a connecting plate; 17. a spring; 18. a guide pulley; 19. a guide chute; 20. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a technical solution: a stable feeding device of a crusher comprises a material guide groove 3 and four cavity supporting legs 4, wherein the inner side of the material guide groove 3 is uniformly and rotatably connected with a plurality of rotating rollers 13, the outer sides of the plurality of rotating rollers 13 are jointly provided with a belt 6, one side of the material guide groove 3 is symmetrically and fixedly provided with driving motors 2, the output shaft of each driving motor 2 is fixedly connected with the rotating rollers 13, the inner part of each cavity supporting leg 4 is inserted with a movable column 5 connected with the material guide groove 3, the opposite surfaces of the two movable columns 5 are jointly and fixedly provided with a transverse plate 15, the opposite surfaces of the two cavity supporting legs 4 positioned at the same side are jointly and fixedly provided with a fixed plate 10, the lower surface of the fixed plate 10 is fixedly provided with a servo motor 1, the output shaft of the servo motor 1 penetrates through the fixed plate 10 and is fixedly connected with a threaded column 11, the outer side of the threaded column 11 is screwed with a threaded pipe 12 fixedly connected with the transverse plate 15, the material guide groove 3 is of a U-shaped structure, and the lower surface of the guide chute 3 is provided with a slag discharge hole 14, so that waste slag can be conveniently discharged out of the guide chute 3, the two cavity supporting legs 4 and the fixed plate 10 are connected to form an H-shaped structure, and the two movable columns 5 and the transverse plate 15 are connected to form the H-shaped structure.

As apparent from the above description, the present invention has the following advantageous effects: through starting servo motor 1, drive the screw thread post 11 rotation rather than the output shaft, realize that outside screwed pipe 12 drives the baffle box 3 lift of connecting through diaphragm 15, activity post 5 to the convenience is adjusted the height of device according to the demand, and adaptability is stronger.

Example two:

referring to fig. 1-3, on the basis of the first embodiment, the present invention provides a technical solution: top fixed mounting of baffle box 3 has casing 8, the last surface symmetry fixed mounting of casing 8 has electronic flexible post 7, the output of two electronic flexible posts 7 runs through the common fixedly connected with connecting plate 16 of casing 8, the even fixed mounting of lower surface of connecting plate 16 has a plurality of springs 17, even board 9 is scraped to the common fixedly connected with of the lower extreme of a plurality of springs 17, before the inner chamber of casing 8, direction spout 19 has been seted up to the equal symmetry in rear surface, scrape even board 9 before, the equal symmetrical fixed mounting in rear surface has the guide pulley 18 with 19 roll connection of direction spout, the rear surface of scraping even board 9 is the arc structure, and scrape even board 9's lower surface and evenly seted up a plurality of recesses 20.

Adopt foretell scraping plate 9, through adjusting electronic flexible post 7, realize passing through connecting plate 16 and the lifting of scraping plate 9 that spring 17 is connected rather than the output to satisfy and shakeout the ore of unidimensional not, make the unloading even, can not plug up the feed inlet of breaker.

The working principle and the using process of the utility model are as follows:

before the device is used, the height of the material guide chute 3 is adjusted according to requirements, the servo motor 1 is started to drive the threaded column 11 connected with the output shaft of the servo motor to rotate, the outer threaded pipe 12 is driven to lift, and the transverse plate 15, the movable column 5 and the material guide chute 3 are indirectly controlled to lift. When the stone scraping machine is used, stones are placed on the surface of the belt 6, the driving motor 2 is started to drive the rotating roller 13 connected with the output shaft of the belt to rotate, the belt 6 on the outer side is driven to convey stones, and when the stones enter the bottom of the even scraping plate 9, the stones are uniformly scraped by the even scraping plate 9, so that the situation that blanking is not blocked is ensured. When the height of the even scraping plate 9 needs to be adjusted, the electric telescopic column 7 is started to drive the even scraping plate 9 connected through the connecting plate 16 and the spring 17 to ascend and descend, and at the moment, the guide pulley 18 connected with the even scraping plate 9 rolls in the guide sliding groove 19.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a feeder is stabilized to breaker, includes baffle box (3) and four cavity landing legs (4), its characterized in that: a plurality of rotating rollers (13) are uniformly and rotatably connected on the inner side of the material guide groove (3), belts (6) are jointly arranged on the outer sides of the plurality of rotating rollers (13), driving motors (2) are symmetrically and fixedly installed on one side of the guide chute (3), an output shaft of each driving motor (2) is fixedly connected with a rotating roller (13), movable columns (5) connected with the guide chute (3) are inserted into the cavity supporting legs (4), transverse plates (15) are fixedly installed on opposite surfaces of the two movable columns (5) together, fixing plates (10) are fixedly installed on opposite surfaces of the two cavity supporting legs (4) on the same side together, the lower surface of the fixed plate (10) is fixedly provided with a servo motor (1), an output shaft of the servo motor (1) penetrates through the fixing plate (10) to be fixedly connected with a threaded column (11), the outer side of the threaded column (11) is screwed with a threaded pipe (12) fixedly connected with a transverse plate (15).

2. A crusher steady feed apparatus as claimed in claim 1, wherein: the guide chute (3) is of a U-shaped structure, and the lower surface of the guide chute (3) is provided with a slag discharge hole (14).

3. A crusher steady feed apparatus as claimed in claim 1, wherein: two cavity landing leg (4) are connected between with fixed plate (10) and are formed H type structure, two be connected between activity post (5) and diaphragm (15) and form H type structure.

4. A crusher steady feed apparatus as claimed in claim 1, wherein: the top fixed mounting of baffle box (3) has casing (8), the last surface symmetry fixed mounting of casing (8) has electronic flexible post (7), two the output of electronic flexible post (7) runs through casing (8) common fixedly connected with connecting plate (16), the even fixed mounting of lower surface of connecting plate (16) has a plurality of springs (17), and is a plurality of even board (9) are scraped to the common fixedly connected with of lower extreme of spring (17).

5. A crusher steady feed apparatus as claimed in claim 4, wherein: the guide sliding grooves (19) are symmetrically formed in the front surface and the rear surface of the inner cavity of the shell (8), and the guide pulleys (18) which are in rolling connection with the guide sliding grooves (19) are symmetrically and fixedly mounted on the front surface and the rear surface of the even scraping plate (9).

6. A crusher steady feed apparatus as claimed in claim 4, wherein: the rear surface of the even scraping plate (9) is of an arc-shaped structure, and a plurality of grooves (20) are uniformly formed in the lower surface of the even scraping plate (9).