CN219519047U

CN219519047U - Lining plate for adjusting crusher

Info

Publication number: CN219519047U
Application number: CN202320574443.6U
Authority: CN
Inventors: 刘彬彬; 张亚飞; 张云涛
Original assignee: Luoyang Cruston Minerals Technology Co ltd
Current assignee: Luoyang Cruston Minerals Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-15
Anticipated expiration: 2033-03-22

Abstract

The utility model provides a welt for regulation formula breaker, relates to breaker technical field, including the breaker casing, the adjustment unit is installed to the inboard of breaker casing, is fixed with the mount pad on the regulation position of adjustment unit, mount pad slidable mounting is in the inboard of breaker casing, and the inboard of mount pad is equipped with welt unit and supporting element, supporting element is used for supporting the welt unit, and this welt for regulation formula breaker can be adjusted the interval of welt and tup, and its is adjusted conveniently, is convenient for satisfy the demand of different crushing granularities, and its welt is changed conveniently, need not to dismantle the breaker casing, labour saving and time saving.

Description

Lining plate for adjusting crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a lining plate for an adjustable crusher.

Background

At present, when a crusher crushes broken stones in a mine, materials in the crusher can continuously strike a lining plate, and the surface of the lining plate is struck for a long time;

among the prior art, the patent of the publication number of authorizing CN 203044133U discloses a welt for breaker, including the plate body, the plate body shape is the arc, the plate body on seted up a plurality of antiskid grooves, antiskid groove between seted up the fixed orifices, and the clearance between tup and the welt is one of the factors that influence the breaker ejection of compact granularity, its welt does not possess regulatory function, can not satisfy ejection of compact granularity's demand.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the lining plate for the adjustable crusher, which can adjust the distance between the lining plate and the hammer head, is convenient to adjust, is convenient to meet the requirements of different crushing granularities, is convenient to replace, does not need to disassemble a crusher shell, is time-saving and labor-saving, and can effectively solve the problems in the background art.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

the utility model provides an adjustable lining plate for breaker, includes the breaker casing, the adjustment unit is installed to the inboard of breaker casing, is fixed with the mount pad on the regulation position of adjustment unit, mount pad slidable mounting is in the inboard of breaker casing, and the inboard of mount pad is equipped with lining plate unit and supporting element, supporting element is used for supporting the lining plate unit.

Further, the adjusting unit comprises a bidirectional screw rod and a transmission seat, the bidirectional screw rod is rotatably arranged on the inner side of the crusher shell, and the transmission seat is in threaded connection with the bidirectional screw rod.

Further, the adjusting unit further comprises a driven sprocket, a servo motor, a driving sprocket and a chain, wherein the driven sprocket is fixed at the end part of the bidirectional screw rod, the servo motor is installed on the side face of the crusher shell, the driving sprocket is fixed on an output shaft of the servo motor, the driving sprocket is in transmission connection with the driven sprocket through the chain, and the servo motor is electrically connected with an external PLC controller.

Further, the adjusting unit further comprises a second hinge, an inclined strut and a first hinge, one end of the inclined strut is hinged with the transmission seat through the first hinge, and the other end of the inclined strut is hinged with the top of the installation seat through the second hinge.

Further, the lining plate unit comprises a chain plate type conveyor and a lining plate, the chain plate type conveyor is arranged on the inner side of the installation seat, the lining plate is fixed on a conveying belt of the chain plate type conveyor through bolts, and the chain plate type conveyor is electrically connected with an external PLC controller.

Further, the supporting unit comprises a supporting plate and an electric push rod, the electric push rod is mounted on an inner support of the mounting seat, the supporting plate is fixed at the telescopic end part of the electric push rod, the supporting plate is arranged on the inner side of the chain plate conveyor, and the electric push rod is electrically connected with an external PLC controller.

Compared with the prior art, the utility model has the beneficial effects that: the lining plate for the adjustable crusher has the following advantages:

1. the distance between the lining plate and the hammer head is adjusted through the adjusting unit, so that the adjusting is convenient, and the requirements of different crushing granularities are met.

2. When the lining plate is damaged and needs to be replaced, the conveying belt of the chain plate conveyor drives the lining plate to move, so that the lining plate moves to the opening of the crusher shell, then the bolt is twisted, the damaged lining plate is taken down and the new lining plate is replaced, the crusher shell does not need to be detached, and the conveyer is convenient to maintain and saves time and labor.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 crusher shell, 2 mount pad, 3 adjusting unit, 31 driven sprocket, 32 servo motor, 33 driving sprocket, 34 chain, 35 two-way lead screw, 36 drive seat, 37 second hinge, 38 bracing, 39 first hinge, 4 welt units, 41 link joint conveyor, 42 welt, 5 supporting unit, 51 backup pad, 52 electric putter.

Detailed Description

The utility model will be explained in detail by the following examples, the purpose of which is to be disclosed in order to protect all technical improvements within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides an adjustable welt for breaker, includes breaker casing 1, and the adjustment unit 3 is installed to breaker casing 1's inboard, is fixed with mount pad 2 on the regulation position of adjustment unit 3, and mount pad 2 slidable mounting is in breaker casing 1's inboard, and mount pad 2's inboard is equipped with welt unit 4 and supporting element 5, and supporting element 5 is used for supporting welt unit 4.

The adjusting unit 3 comprises a bidirectional screw rod 35 and a transmission seat 36, the bidirectional screw rod 35 is rotatably arranged on the inner side of the crusher shell 1, the transmission seat 36 is in threaded connection with the bidirectional screw rod 35, the adjusting unit 3 further comprises a driven sprocket 31, a servo motor 32, a driving sprocket 33 and a chain 34, the driven sprocket 31 is fixed at the end part of the bidirectional screw rod 35, the servo motor 32 is arranged on the side surface of the crusher shell 1, the driving sprocket 33 is fixed on an output shaft of the servo motor 32, the driving sprocket 33 is in transmission connection with the driven sprocket 31 through the chain 34, the servo motor 32 is electrically connected with an external PLC controller, the adjusting unit 3 further comprises a second hinge 37, a diagonal brace 38 and a first hinge 39, one end of the diagonal brace 38 is hinged with the transmission seat 36 through the first hinge 39, the other end of the diagonal brace 38 is hinged with the top of the mounting seat 2 through the second hinge 37, the output shaft of the servo motor 32 drives the driving sprocket 33 to rotate, the driving sprocket 33 is in transmission with the driven sprocket 31 through the chain 34, the driven sprocket 31 drives the bidirectional screw rod 35 to be in rotation connection with the transmission seat 36, the transmission seat 36 drives the diagonal brace 38 to change angles, the diagonal brace 38 drives the mounting seat 2 to be in sliding connection with the crusher shell 1, and the size of the crusher shell 42 is not convenient to adjust the size.

The lining board unit 4 comprises a chain plate type conveyor 41 and a lining board 42, the chain plate type conveyor 41 is arranged on the inner side of the installation seat 2, the lining board 42 is fixed on a conveying belt of the chain plate type conveyor 41 through bolts, the chain plate type conveyor 41 is electrically connected with an external PLC controller, when the lining board 42 is damaged and needs to be replaced, the conveying belt of the chain plate type conveyor 41 drives the lining board 42 to move, so that the lining board 42 moves to an opening of the crusher shell 1, then the bolts are twisted, the damaged lining board 42 is taken down and replaced by the new lining board 42, the crusher shell 1 is not required to be disassembled, and the crusher is convenient to maintain, time-saving and labor-saving.

The supporting unit 5 comprises a supporting plate 51 and an electric push rod 52, the electric push rod 52 is mounted on an inner support of the mounting seat 2, the supporting plate 51 is fixed at the telescopic end of the electric push rod 52, the supporting plate 51 is arranged on the inner side of the chain plate type conveyor 41, the electric push rod 52 is electrically connected with an external PLC controller, the telescopic end of the electric push rod 52 drives the supporting plate 51 to perform telescopic movement, and the supporting plate 51 supports a conveying belt of the chain plate type conveyor 41, so that the supporting strength of the conveying belt to the lining plate 42 is guaranteed.

The utility model provides a lining plate for an adjusting crusher, which has the following working principle: when the distance between the lining plate 42 and the hammer head needs to be adjusted, the output shaft of the servo motor 32 drives the driving sprocket 33 to rotate, the driving sprocket 33 drives the driven sprocket 31 through the chain 34, the driven sprocket 31 drives the bidirectional screw rod 35 to be connected in a rotating mode, the bidirectional screw rod 35 is in threaded connection with the transmission seat 36, the transmission seat 36 drives the inclined strut 38 to change angles, the inclined strut 38 drives the mounting seat 2 to slide relative to the crusher shell 1, the distance between the lining plate 42 and the hammer head is adjusted, when the lining plate 42 is damaged and needs to be replaced, the conveying belt of the chain-plate conveyor 41 drives the lining plate 42 to move, the lining plate 42 is moved to the opening of the crusher shell 1, then the bolt is twisted, the damaged lining plate 42 is taken down and replaced by the new lining plate 42, then the telescopic end of the electric push rod 52 drives the supporting plate 51 to perform telescopic motion, and the supporting plate 51 supports the conveying belt of the chain-plate conveyor 41.

It is to be noted that the servo motor 32, the chain conveyor 41, and the electric push rod 52 disclosed in the above embodiments are all configured according to the actual application scenario.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an adjustable lining plate for breaker, includes breaker casing (1), its characterized in that: the inner side of breaker casing (1) is installed adjusting unit (3), is fixed with mount pad (2) on the regulation position of adjusting unit (3), mount pad (2) slidable mounting is in the inboard of breaker casing (1), and the inboard of mount pad (2) is equipped with welt unit (4) and supporting element (5), supporting element (5) are used for supporting welt unit (4).

2. The liner plate for an adjustable crusher according to claim 1, wherein: the adjusting unit (3) comprises a bidirectional screw rod (35) and a transmission seat (36), the bidirectional screw rod (35) is rotatably arranged on the inner side of the crusher shell (1), and the transmission seat (36) is in threaded connection with the bidirectional screw rod (35).

3. A liner for an adjustable crusher according to claim 2, wherein: the adjusting unit (3) further comprises a driven sprocket (31), a servo motor (32), a driving sprocket (33) and a chain (34), wherein the driven sprocket (31) is fixed at the end part of the bidirectional screw rod (35), the servo motor (32) is arranged on the side surface of the crusher shell (1), the driving sprocket (33) is fixed on the output shaft of the servo motor (32), the driving sprocket (33) is in transmission connection with the driven sprocket (31) through the chain (34), and the servo motor (32) is electrically connected with an external PLC controller.

4. A liner for an adjustable crusher according to claim 2, wherein: the adjusting unit (3) further comprises a second hinge (37), a diagonal brace (38) and a first hinge (39), one end of the diagonal brace (38) is hinged with the transmission seat (36) through the first hinge (39), and the other end of the diagonal brace (38) is hinged with the top of the mounting seat (2) through the second hinge (37).

5. The liner plate for an adjustable crusher according to claim 1, wherein: the lining board unit (4) comprises a chain plate type conveyor (41) and a lining board (42), the chain plate type conveyor (41) is arranged on the inner side of the installation seat (2), the lining board (42) is fixed on a conveying belt of the chain plate type conveyor (41) through bolts, and the chain plate type conveyor (41) is electrically connected with an external PLC controller.

6. The liner plate for an adjustable crusher according to claim 5, wherein: the supporting unit (5) comprises a supporting plate (51) and an electric push rod (52), the electric push rod (52) is installed on an inner support of the installation seat (2), the supporting plate (51) is fixed at the telescopic end part of the electric push rod (52), the supporting plate (51) is arranged on the inner side of the chain plate type conveyor (41), and the electric push rod (52) is electrically connected with an external PLC controller.