CN220610773U - Screen mesh auxiliary assembly for crusher - Google Patents

Abstract

The utility model belongs to the technical field of crushing, and particularly relates to a screen auxiliary assembly for a crusher, which comprises a screen auxiliary bracket plate, wherein a crushing screen is arranged on the inner side of the screen auxiliary bracket plate, an outer support adjusting stud is connected with the inner side of the screen auxiliary bracket plate in a threaded manner, and an inner support adjusting plate is connected with the surface of the outer support adjusting stud in a rotating manner.

Description

Screen mesh auxiliary assembly for crusher

Technical Field

The utility model belongs to the technical field of crushing, and particularly relates to a screen auxiliary assembly for a crusher.

Background

The crusher, also called a stone crusher, is a crushing machine which is used in the processing process of metal ores and nonmetallic ores and can crush the mined raw ores into small particles through extrusion, bending and other modes, however, when the crusher is used for processing, an internal screen is required for screening and processing sand materials.

When most crushers are used for crushing sand and screening sand, an internally mounted vibrating screen is usually required for screening sand and sand, however, when sand and sand are screened on a screen, the screen is easy to abrade and crack when large-particle sand and sand are rubbed and impacted for a long time, however, when most of the screen is replaced and installed in the crusher, an operator is required to control a hoisting mechanism to hoist the screen into the crusher, then the operator is positioned in the crusher to regulate and control the screen, the screen can be installed and used in the crusher, and as most of the screen is installed and butted with the crusher directly, the edge of the screen is a concave-convex branched edge, so that the screen has the defects of unsmooth movement, poor operation efficiency and the like when the screen is installed in the crusher.

Disclosure of Invention

The utility model aims to solve the technical problems, and provides a screen auxiliary assembly for a crusher, which solves the problems in the prior art.

In view of the above, the utility model provides a screen auxiliary assembly for a crusher, comprising a screen auxiliary support plate, wherein a crushing screen is arranged on the inner side of the screen auxiliary support plate, an outer support adjusting stud is connected to the inner side of the screen auxiliary support plate in a threaded manner, an inner support adjusting plate is connected to the surface of the outer support adjusting stud in a rotating manner, the surface of the inner support adjusting plate is connected to the inner side of the screen auxiliary support plate in a sliding manner, an inner support rectangular plate is fixedly arranged on the surface of the inner support adjusting plate, the surface of the inner support rectangular plate is connected to the inner side of the screen auxiliary support plate in a sliding manner, an inner support limiting plate is connected to the inner side of the screen auxiliary support plate in a sliding manner, a first spring is sleeved on the surface of the inner support limiting plate in a sliding manner, and two ends of the first spring are respectively fixedly arranged on the surface of the inner support limiting plate and the inner side of the screen auxiliary support plate.

Preferably, the inner side of the screen auxiliary support plate is rotatably connected with a supporting rotating rod.

Preferably, the upper side of the inner support limiting plate is inclined, and the shape of the contact part of the inner support limiting plate and the inner support rectangular plate is also inclined.

Preferably, an auxiliary pulley is rotatably connected to the inner side of the screen auxiliary support plate.

Preferably, an inner branch containing groove is formed in the inner side of the screen auxiliary supporting plate, and an inner branch positioning guide plate is connected to the inner wall of the inner branch containing groove in a sliding mode.

Preferably, the surface of the screen auxiliary support plate is fixedly provided with an outer support connecting handle.

Preferably, the surface of the inner support positioning guide plate is fixedly provided with an inner support sliding plate, the surface of the inner support sliding plate is in sliding sleeve joint with a second spring, and two ends of the second spring are respectively and fixedly arranged on the surface of the inner support sliding plate and the inner side of the screen auxiliary support plate.

Preferably, the surface of the inner support rectangular plate is provided with an inner support adjusting groove, and the shape of the contact part of the inner support adjusting groove and the inner support sliding plate is also inclined.

The beneficial effects of the utility model are as follows:

1. this screen cloth auxiliary assembly for breaker, it no longer blocks to interior limit plate to interior rectangular plate on the interior regulating plate to drive through outer branch regulating stud, then interior limit plate is through the elasticity performance promotion of compressed first spring to reset to accomodate to the inboard of screen cloth auxiliary support plate, broken screen cloth then separates through pivoted support dwang in the inboard of screen cloth auxiliary support plate this moment, screen cloth auxiliary support plate then takes out in the inboard of breaker this moment, this mode then has ensured broken screen cloth and possesses the effect of direction butt joint when installing through screen cloth auxiliary support plate and breaker, when traditional broken screen cloth directly gets into inside the breaker through the hoist and mount, the personnel is needed inside the breaker to broken screen cloth control adjustment mounted position's loaded down with trivial details nature, and then also reduced broken screen cloth and need many personnel to participate in the drawback of adjusting and breaker installation, and then improved the convenience that screen cloth auxiliary support plate used when broken screen cloth and breaker are installed.

2. This screen cloth auxiliary assembly for breaker, when moving through the interior rectangular slab on the outer adjusting screw bolt of operator control drive interior adjusting plate, then interior rectangular slab forms extrusion promotion to interior sliding plate's slope form with the help of the interior adjusting slot of slope form, and then interior sliding plate drives interior positioning guide and accomodates the inner wall roll-off in groove, and then roll-off to screen cloth auxiliary support inboard broken screen cloth formation extrusion location of inboard in the inner positioning guide in including the inner positioning guide, and then make broken screen cloth possess spacing centre gripping in screen cloth auxiliary support's inboard, in order to realize carrying out auxiliary cooperation convenience of using between broken screen cloth and the screen cloth auxiliary support.

Drawings

FIG. 1 is a schematic view of a screen assist assembly for a crusher in accordance with the present utility model;

FIG. 2 is a schematic view of the structure of the auxiliary screen support plate of the present utility model;

FIG. 3 is a schematic view of the structure of the plane of the auxiliary support plate of the screen of the present utility model;

FIG. 4 is a schematic view of the structure of the screen auxiliary support plate plane cut of the present utility model;

FIG. 5 is a schematic view of the structure of the inner support positioning guide plate of the present utility model.

The label in the figure is:

1. a screen auxiliary support plate; 2. crushing the screen; 3. an auxiliary pulley; 4. supporting a rotating rod; 5. the outer branch is connected with a handle; 6. an outer branch adjusting stud; 7. an inner support adjusting plate; 8. an inner support rectangular plate; 9. an inner support limiting plate; 10. a first spring; 11. an inner branch storage groove; 12. an inner support positioning guide plate; 13. an inner support sliding plate; 14. a second spring; 15. an inner branch adjusting groove.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in this application, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a screen cloth auxiliary assembly for breaker, includes screen cloth auxiliary bracket board 1, and the inboard of screen cloth auxiliary bracket board 1 is provided with broken screen cloth 2, and broken screen cloth 2 is the filtration screening mechanism that uses on the breaker.

Further, the inboard rotation of screen cloth auxiliary stay board 1 is connected with auxiliary pulley 3, and auxiliary pulley 3 then is that broken screen cloth 2 on the auxiliary stay board of auxiliary screen cloth 1 is transported and is used to possess good auxiliary slip effect when guaranteeing broken screen cloth 2 to move, reduce the physical waste that the manpower intervened and cause.

Further, the inner side of the screen auxiliary supporting plate 1 is rotatably connected with a supporting rotating rod 4, and the supporting rotating rod 4 forms supporting limit on the inner side of the screen auxiliary supporting plate 1 for the crushing screen 2 and ensures that the crushing screen 2 has a rotating guiding effect when separated from the inner side of the screen auxiliary supporting plate 1.

Further, the surface of the screen auxiliary support plate 1 is fixedly provided with an outer support connecting handle 5, and the outer support connecting handle 5 plays a role in convenient control when the auxiliary crushing screen 2 and the screen auxiliary support plate 1 move.

Further, the inside threaded connection of screen cloth auxiliary support board 1 has outer branch adjustment double-screw bolt 6, the surface rotation of outer branch adjustment double-screw bolt 6 is connected with interior branch adjustment board 7, the surface sliding connection of interior branch adjustment board 7 is in the inboard of screen cloth auxiliary support board 1, the surface fixed mounting of interior branch adjustment board 7 has interior branch rectangular plate 8, the surface sliding connection of interior branch rectangular plate 8 is in the inboard of screen cloth auxiliary support board 1, the inboard sliding connection of screen cloth auxiliary support board 1 has interior branch limiting plate 9, the surface sliding sleeve of interior branch limiting plate 9 has first spring 10, the both ends of first spring 10 are the surface of fixed mounting in interior branch limiting plate 9 and the inboard of screen cloth auxiliary support board 1 respectively, the upside of interior branch limiting plate 9 is the slope form, the shape of interior branch limiting plate 9 and interior branch rectangular plate 8 butt department is the slope form equally.

Further, the inner side of the auxiliary supporting plate 1 of the screen is provided with the inner branch accommodating groove 11, the inner wall of the inner branch accommodating groove 11 is slidably connected with the inner branch positioning guide plate 12, the surface of the inner branch positioning guide plate 12 is fixedly provided with the inner branch sliding plate 13, the surface of the inner branch sliding plate 13 is slidably sleeved with the second spring 14, two ends of the second spring 14 are fixedly arranged on the surface of the inner branch sliding plate 13 and the inner side of the auxiliary supporting plate 1 respectively, the surface of the inner branch rectangular plate 8 is provided with the inner branch adjusting groove 15, the shape of the abutting part of the inner branch adjusting groove 15 and the inner branch sliding plate 13 is inclined, when an operator controls the outer branch adjusting stud 6 to drive the inner branch rectangular plate 8 on the inner branch adjusting plate 7 to move, the inner branch rectangular plate 8 forms extrusion pushing by means of the inclined inner branch adjusting groove 15, the inner branch positioning guide plate 12 is driven by the inner branch sliding plate 13 to slide out of the inner wall of the inner branch accommodating groove 11, the inner branch positioning guide plate 12 slides out of the inner side of the auxiliary supporting plate 1 through the inner wall of the inner branch positioning guide plate 12 to form extrusion positioning support plate 2 on the inner side of the auxiliary supporting plate 1, and the auxiliary supporting plate 2 is conveniently clamped between the auxiliary supporting plates 1 and the auxiliary supporting plate 1, so that the auxiliary supporting plate is convenient to clamp the auxiliary screen 1 is matched with the auxiliary supporting plate 2.

Further, when the operator needs to install the replaced crushing screen 2 into the crusher, at the moment, the crushing screen 2 is placed on the inner side of the screen auxiliary supporting plate 1 to form a support through the support rotating rod 4, so that the operator controls the outer supporting adjusting stud 6 to drive the inner supporting rectangular plate 8 on the inner supporting adjusting plate 7 to move, the inner supporting rectangular plate 8 forms extrusion adjustment on the inclined shape of the inner supporting limiting plate 9 through the inclined shape of the inner supporting rectangular plate 8, at the moment, the inner supporting limiting plate 9 pushes the crushing screen 2 on the inner side of the screen auxiliary supporting plate 1 to be positioned on the inner side of the screen auxiliary supporting plate 1 through the inclined shape of the upper side, after the crushing screen 2 is placed on the inner side of the screen auxiliary supporting plate 1, the crushing screen 2 is driven to guide and slide on the inner side of the crusher through the auxiliary pulley 3 on the screen auxiliary supporting plate 1 in an auxiliary mode, the crushing screen 2 is smoothly slid when being guided and installed on the inner side of the crusher, at the moment, after the crushing screen 2 is abutted in the crusher through the screen auxiliary support plate 1, an operator controls the outer support adjusting stud 6 to reversely rotate and reset, and then the outer support adjusting stud 6 drives the inner support rectangular plate 8 on the inner support adjusting plate 7 to stop the inner support limiting plate 9, the inner support limiting plate 9 is pushed by the elastic property of the compressed first spring 10 to reset and store the inner side of the screen auxiliary support plate 1, at the moment, the crushing screen 2 is separated on the inner side of the screen auxiliary support plate 1 through the rotating supporting rotating rod 4, at the moment, the screen auxiliary support plate 1 is taken out on the inner side of the crusher, the mode ensures that the crushing screen 2 is guided and abutted when being installed with the crusher through the screen auxiliary support plate 1, the utility model discloses a traditional broken screen cloth 2 directly gets into inside the breaker through the hoist and mount, needs personnel to control the loaded down with trivial details nature of adjusting mounted position to broken screen cloth 2 inside the breaker, and then also reduced broken screen cloth 2 and need many personnel to participate in adjusting the drawback with the breaker installation, and then improved broken screen cloth 2 and the breaker and when installing screen cloth auxiliary stay board 1 auxiliary adjustment use's simplicity.

Working principle: a screen auxiliary assembly for a crusher is characterized in that when an operator needs to install a replaced crushing screen 2 into the crusher, the crushing screen 2 is placed on the inner side of the screen auxiliary supporting plate 1 to form a support through a supporting rotating rod 4, an operator controls an outer supporting adjusting stud 6 to drive an inner supporting rectangular plate 8 on an inner supporting adjusting plate 7 to move, the inner supporting rectangular plate 8 forms extrusion adjustment through the inclined shape of the inner supporting limiting plate 9, the inner supporting limiting plate 9 pushes the crushing screen 2 on the inner side of the screen auxiliary supporting plate 1 to be placed on the inner side of the screen auxiliary supporting plate 1 when the inclined shape of the upper side is formed, after the crushing screen 2 is placed on the inner side of the screen auxiliary supporting plate 1, the crushing screen 2 is driven to slide in a guiding manner on the inner side of the crusher through an auxiliary pulley 3 on the screen auxiliary supporting plate 1, and then the crushing screen 2 is enabled to slide in a guiding manner on the inner side of the crusher, at the moment, the inner side of the crushing screen 2 is enabled to reset in a rotary manner through the inner supporting plate 1 after the inclined shape of the inner supporting plate 9, the operator controls the outer supporting adjusting stud 6 to rotate and reset through the inner supporting stud 6 to finish butting in the crusher, and then the inner supporting plate 7 is prevented from rotating to the inner side of the inner supporting plate 1 through the auxiliary supporting plate 10 when the inner supporting plate 1 is pushed to be pushed to rotate on the inner side of the screen auxiliary supporting plate 1 through the auxiliary supporting plate 1.

The embodiments of the present application and the features of the embodiments may be combined without conflict, and the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art, without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (8)

1. Screen cloth auxiliary assembly for breaker, including screen cloth auxiliary stay board (1), its characterized in that: the inside of screen cloth auxiliary support board (1) is provided with broken screen cloth (2), the inboard threaded connection of screen cloth auxiliary support board (1) has outer branch adjusting stud (6), the surface rotation of outer branch adjusting stud (6) is connected with interior branch adjusting plate (7), the surface sliding connection of interior branch adjusting plate (7) is in the inboard of screen cloth auxiliary support board (1), the surface fixed mounting of interior branch adjusting plate (7) has interior rectangular board (8), the surface sliding connection of interior rectangular board (8) is in the inboard of screen cloth auxiliary support board (1), the inboard sliding connection of screen cloth auxiliary support board (1) has interior branch limiting plate (9), the surface sliding sleeve of interior branch limiting plate (9) has first spring (10), the both ends of first spring (10) are fixed mounting respectively in the surface of branch limiting plate (9) and the inboard of screen cloth auxiliary support board (1).

2. A screen assist assembly for a crusher as claimed in claim 1, wherein: the inner side of the screen auxiliary support plate (1) is rotatably connected with a supporting rotating rod (4).

3. A screen assist assembly for a crusher as claimed in claim 1, wherein: the upper side of the inner support limiting plate (9) is inclined, and the shape of the contact part of the inner support limiting plate (9) and the inner support rectangular plate (8) is also inclined.

4. A screen assist assembly for a crusher as claimed in claim 1, wherein: the inner side of the screen auxiliary support plate (1) is rotatably connected with an auxiliary pulley (3).

5. A screen assist assembly for a crusher as claimed in claim 1, wherein: an inner branch containing groove (11) is formed in the inner side of the screen auxiliary supporting plate (1), and an inner branch positioning guide plate (12) is connected to the inner wall of the inner branch containing groove (11) in a sliding mode.

6. A screen assist assembly for a crusher as claimed in claim 1, wherein: the surface of the screen auxiliary support plate (1) is fixedly provided with an outer support connecting handle (5).

7. A screen assist assembly for a crusher as recited in claim 5, wherein: the surface of the inner support positioning guide plate (12) is fixedly provided with an inner support sliding plate (13), the surface of the inner support sliding plate (13) is sleeved with a second spring (14) in a sliding manner, and two ends of the second spring (14) are fixedly arranged on the surface of the inner support sliding plate (13) and the inner side of the screen auxiliary support plate (1) respectively.

8. A screen assist assembly for a crusher as recited in claim 7, wherein: an inner support adjusting groove (15) is formed in the surface of the inner support rectangular plate (8), and the shape of the contact part of the inner support adjusting groove (15) and the inner support sliding plate (13) is inclined.