CN220218285U

CN220218285U - Gyratory crusher fixed cone lining plate replacing device

Info

Publication number: CN220218285U
Application number: CN202321777676.2U
Authority: CN
Inventors: 张朋晶; 陈俊虎
Original assignee: Chongqing Huade Machinery Manufacturing Co ltd
Current assignee: Chongqing Huade Machinery Manufacturing Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2023-12-22
Anticipated expiration: 2033-07-07

Abstract

The utility model belongs to the technical field of gyratory crushers, in particular to a fixed cone lining plate replacing device of a gyratory crusher, aiming at the problems that a plurality of fixed cone lining plates are generally required to be placed into the gyratory crusher manually or the fixed cone lining plates in the gyratory crusher are required to be taken and replaced, the operation is complicated, and the fixed cone lining plates are easy to fall down to crush equipment at present. The utility model has simple operation and convenient use, can be convenient for disassembling and assembling a single fixed cone lining plate, and can be convenient for people to use by simultaneously disassembling and assembling all fixed cone lining plates.

Description

Gyratory crusher fixed cone lining plate replacing device

Technical Field

The utility model relates to the technical field of gyratory crushers, in particular to a device for replacing a fixed cone lining plate of a gyratory crusher.

Background

The development of crushing machines is closely related to the progress of human society and the level of science and technology. With the great demands of the industry for efficient, high-yield, high-performance coarse crushing operations, gyratory crushers have grown. When the fixed cone lining plate of the gyratory crusher is worn to a certain extent, the fixed cone lining plate needs to be replaced in time.

At present, when the fixed cone lining plate of the gyratory crusher is replaced, a plurality of fixed cone lining plates are generally required to be placed into the gyratory crusher manually, or the fixed cone lining plate of the gyratory crusher is taken and replaced, so that the operation is complex, and the fixed cone lining plate is easy to fall down to crush equipment.

Disclosure of Invention

The utility model aims to solve the defects that a plurality of fixed cone lining plates are generally required to be placed into a gyratory crusher manually or the fixed cone lining plates of the gyratory crusher are required to be taken and replaced, the operation is complicated, and the fixed cone lining plates are easy to fall down to crush equipment at present.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a gyratory crusher fixed cone welt changing device, includes concave bottom plate, the top rotation of concave bottom plate is connected with the bracing piece that four symmetries set up, and the top rotation of four bracing pieces is connected with same roof, the top fixed mounting of roof has first motor, the output shaft and the bracing piece fixed connection who corresponds of first motor, threaded connection has the movable block on the bracing piece, and fixed mounting has same solid fixed ring on four movable blocks, gu fixed ring's bottom rotation is connected with the collar, be equipped with fixture on the collar, one side fixed mounting of collar has the second motor, the output shaft and the fixture transmission of second motor are connected.

Preferably, the clamping mechanism comprises a push plate and a pressing plate, the installation ring is slidably connected with a plurality of pull rods, the installation ring is slidably connected with a plurality of ejector rods, the push plate is fixedly connected with the ejector rods, the pressing plate is fixedly connected with the pull rods, and the pressing plate is matched with the corresponding push plate.

Preferably, the bottom of the mounting ring is rotationally connected with a swivel, a plurality of inclined slots are formed in the top of the swivel, a positioning rod is fixedly arranged at the bottom of the ejector rod, and the positioning rod is in sliding connection with the corresponding inclined slots.

Preferably, a driving gear is fixedly arranged on the output shaft of the second motor, an outer gear ring is fixedly arranged on the rotating ring, and the driving gear is meshed with the outer gear ring.

Preferably, the outer side of the mounting ring is rotatably connected with a plurality of rotating plates, and the rotating plates are in threaded connection with the corresponding pull rods.

Preferably, the supporting rod is fixedly sleeved with a chain wheel, and the four chain wheels are meshed with the same chain.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the chute is in sliding connection with the positioning rod, and the driving gear is meshed with the outer toothed ring, so that the output shaft of the second motor can drive the rotating ring to rotate, and then all ejector rods and the push plate can be driven to clamp and fix the fixed cone lining plate;

(2) Because sliding connection of pull rod and collar, and the threaded connection of swivel plate and pull rod for pivoted swivel plate can drive the clamp plate through the pull rod and press down fixedly to the fixed cone welt that corresponds, the people of being convenient for use.

The utility model has simple operation and convenient use, can be convenient for disassembling and assembling a single fixed cone lining plate, and can be convenient for people to use by simultaneously disassembling and assembling all fixed cone lining plates.

Drawings

FIG. 1 is a schematic diagram of a gyratory crusher cone liner replacement apparatus according to the present utility model;

FIG. 2 is a schematic side view of a mounting ring and swivel of a gyratory crusher cone liner replacement device according to the present utility model;

FIG. 3 is a schematic diagram showing a top view of a swivel of a gyratory crusher cone liner replacement device according to the present utility model;

FIG. 4 is a schematic top view of a concave bottom plate of a gyratory crusher cone liner replacement device according to the present utility model;

fig. 5 is a schematic diagram of a part a of a gyratory crusher fixed cone liner replacement device according to the present utility model.

In the figure: 1. a concave bottom plate; 2. a support rod; 3. a top plate; 4. a first motor; 5. a fixing ring; 6. a moving block; 7. a mounting ring; 8. a swivel; 9. a pull rod; 10. a pressing plate; 11. a push rod; 12. a push plate; 13. a rotating plate; 14. a positioning rod; 15. a chute; 16. a second motor; 17. a drive gear; 18. an outer toothed ring; 19. a rotating wheel.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Example 1

Referring to fig. 1-5, a gyratory crusher fixed cone lining board replacing device comprises a concave bottom plate 1, four symmetrically arranged supporting rods 2 are rotationally connected to the top of the concave bottom plate 1, the top ends of the four supporting rods 2 are rotationally connected with a same top plate 3, a first motor 4 is fixedly arranged at the top of the top plate 3, an output shaft of the first motor 4 is fixedly connected with a corresponding supporting rod 2, moving blocks 6 are in threaded connection with the supporting rods 2, the same fixed ring 5 is fixedly arranged on the four moving blocks 6, a mounting ring 7 is rotationally connected to the bottom of the fixed ring 5, a clamping mechanism is arranged on the mounting ring 7, a second motor 16 is fixedly arranged on one side of the mounting ring 7, and an output shaft of the second motor 16 is in transmission connection with the clamping mechanism.

In this embodiment, fixture includes push pedal 12 and clamp plate 10, installing ring 7 sliding connection has a plurality of pull rods 9, sliding connection has a plurality of ejector pins 11 on the installing ring 7, push pedal 12 and ejector pin 11 fixed connection, clamp plate 10 and pull rod 9 fixed connection, clamp plate 10 and corresponding push pedal 12 mutually support, the bottom rotation of installing ring 7 is connected with swivel 8, a plurality of chute 15 have been seted up at the top of swivel 8, locating lever 14 has been fixed mounting in the bottom of ejector pin 11, locating lever 14 and corresponding chute 15 sliding connection, fixed mounting has driving gear 17 on the output shaft of second motor 16, fixed mounting has outer ring gear 18 on the swivel 8, driving gear 17 and outer ring gear 18 intermesh, the outside rotation of installing ring 7 is connected with a plurality of swivel plates 13, swivel plate 13 and corresponding pull rod 9 threaded connection.

In this embodiment, a sprocket is fixedly sleeved on the supporting rod 2, and the same chain is meshed with the four sprockets.

The theory of operation, during operation, place the fixed cone welt on clamp plate 10 and push pedal 12, start second motor 16 switch, the output shaft of second motor 16 drives swivel 8 through the intermeshing of driving gear 17 and outer ring 18 and rotates, pivoted swivel 8 passes through the sliding connection of chute 15 and locating lever 14, thereby can drive ejector pin 11 and remove, the ejector pin 11 of removal presses the centre gripping fixedly through push pedal 12 and clamp plate 10 to the fixed cone welt, when dismantling one of them fixed cone welt, rotate swivel plate 13, swivel plate 13 moves through the threaded connection drive pull rod 9 with pull rod 9, pull rod 9 drives clamp plate 10 and removes, and then can remove the fixed operation of pressing to the fixed cone welt, thereby be convenient for place the fixed cone welt in the gyratory crusher, change the operation, when needing to adjust the installation height, the output shaft of first motor 4 drives four bracing pieces 2 and rotates simultaneously through the threaded connection with movable block 6 through four sprocket and chain, thereby can adjust the height of fixed cone welt on the fixed cone welt 7.

Example two

The difference between the second embodiment and the first embodiment is that the bottom of the concave bottom plate 1 is rotationally connected with four symmetrically arranged rotating wheels 19, and the rotating wheels 19 can facilitate the moving and carrying of the device.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a gyratory crusher fixed cone welt changing device, includes concave bottom plate (1), its characterized in that, the top rotation of concave bottom plate (1) is connected with bracing piece (2) that four symmetries set up, and the top rotation of four bracing pieces (2) is connected with same roof (3), the top fixed mounting of roof (3) has first motor (4), the output shaft of first motor (4) and bracing piece (2) fixed connection who corresponds, threaded connection has movable block (6) on bracing piece (2), and the same solid fixed ring (5) of fixed ring (5) are gone up to fixed mounting, the bottom rotation of solid fixed ring (5) is connected with collar (7), be equipped with fixture on collar (7), one side fixed mounting of collar (7) has second motor (16), the output shaft and the fixture transmission of second motor (16) are connected.

2. The gyratory crusher fixed cone lining plate replacing device according to claim 1, wherein the clamping mechanism comprises a push plate (12) and a pressing plate (10), a plurality of pull rods (9) are slidably connected to the mounting ring (7), a plurality of ejector rods (11) are slidably connected to the mounting ring (7), the push plate (12) is fixedly connected with the ejector rods (11), the pressing plate (10) is fixedly connected with the pull rods (9), and the pressing plate (10) is matched with the corresponding push plate (12).

3. The gyratory crusher fixed cone lining plate replacing device according to claim 2, wherein the bottom of the mounting ring (7) is rotatably connected with a rotating ring (8), a plurality of inclined grooves (15) are formed in the top of the rotating ring (8), a positioning rod (14) is fixedly arranged at the bottom of the ejector rod (11), and the positioning rod (14) is in sliding connection with the corresponding inclined groove (15).

4. A gyratory crusher cone liner changing device according to claim 3, characterized in that the output shaft of the second motor (16) is fixedly provided with a driving gear (17), the swivel (8) is fixedly provided with an outer toothed ring (18), and the driving gear (17) is meshed with the outer toothed ring (18).

5. The gyratory crusher fixed cone lining plate replacing device according to claim 4, wherein a plurality of rotating plates (13) are rotatably connected to the outer side of the mounting ring (7), and the rotating plates (13) are in threaded connection with the corresponding pull rods (9).

6. The gyratory crusher fixed cone lining plate replacing device according to claim 1, wherein the supporting rod (2) is fixedly sleeved with chain wheels, and the same chain is meshed with the four chain wheels.