CN219232534U

CN219232534U - Quick-dismantling toothed plate of crusher

Info

Publication number: CN219232534U
Application number: CN202320224364.2U
Authority: CN
Inventors: 袁双峰; 陈云; 孙勇
Original assignee: Nantongshan Tongdao Bridge Machinery Equipment Co ltd
Current assignee: Nantongshan Tongdao Bridge Machinery Equipment Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-23
Anticipated expiration: 2033-02-16

Abstract

The utility model belongs to the field of crushers, and provides a quick-detachable toothed plate of a crusher, which comprises the following components: the fixed roller, fixed cover of fixed roller one end is equipped with the limiting plate, fixed roller surface top and below are provided with No. two shrinkage pool, fixed roller surface other end is provided with a plurality of evenly distributed's shrinkage pool No. one, no. one the shrinkage pool inboard install swift installation component, install sleeve fixed subassembly in No. two shrinkage pool, swift installation component and sleeve fixed subassembly are installed on electric putter, electric putter fixed connection is in fixed roller inner wall one side, install the kicking block on the sleeve fixed subassembly, the kicking block is located No. two shrinkage pool insidely. The quick-dismantling toothed plate of the crusher is used for solving the technical problem that the toothed plate of the crusher is troublesome to replace.

Description

Quick-dismantling toothed plate of crusher

Technical Field

The utility model relates to the field of crushers, in particular to a quick-detachable toothed plate of a crusher.

Background

At present, the crusher is 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 mined raw ores into small particles through extrusion, bending and other modes.

Through retrieving, chinese patent publication No. CN202020889575.4 discloses breaker pinion rack structure, including breaker jaw board, the top of breaker jaw board is provided with the top fixed block, threaded hole has all been seted up to the left and right sides at top fixed block bottom and breaker jaw board top, the left and right sides at top fixed block top all is provided with set screw, two set screw's bottom all runs through two adjacent threaded holes in proper order and extends to the inside of breaker jaw board, the front of breaker jaw board is provided with a plurality of main tooth laths, the top of main tooth lath is provided with first connection tooth lath. The utility model is more stable and effective when in use as a whole, and is provided with the top fixing block and the positioning screw to fix from the top, after the working teeth on any main tooth lath are damaged, the main tooth lath is pulled out to be replaced, so that the use stability is ensured while the convenience and the rapidness are realized, and the practicability of the device is effectively improved.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the existing crusher is used for crushing workpieces through toothed plates during crushing processing, and when the toothed plates are worn on the surfaces during long-time crushing processing, users are required to cooperate with tools to remove the toothed plates one by one at regular intervals, so that the workload of later maintenance cost is increased.

Disclosure of Invention

The utility model discloses a quick-detachable toothed plate of a crusher, which is used for solving the technical problem of troublesome replacement of the toothed plate of the crusher in the background art.

The technical scheme provided by the utility model is as follows: a breaker quick release toothed plate comprising: the fixed roller, fixed cover of fixed roller one end is equipped with the limiting plate, fixed roller surface top and below are provided with No. two shrinkage pool, fixed roller surface other end is provided with a plurality of evenly distributed's shrinkage pool No. one, no. one the shrinkage pool inboard install swift installation component, install sleeve fixed subassembly in No. two shrinkage pool, swift installation component and sleeve fixed subassembly are installed on electric putter, electric putter fixed connection is in fixed roller inner wall one side, install the kicking block on the sleeve fixed subassembly, the kicking block is located No. two shrinkage pool insidely.

Further, the sleeve is installed through sleeve fixed subassembly on the fixed roller, and the fixed cover is equipped with a plurality of evenly distributed's pinion rack on the sleeve, and the sleeve is located limiting plate one side.

Further, swift installation component includes the lantern ring, and on the output shaft of electric putter was located to the fixed cover of lantern ring, the lantern ring surface was provided with a plurality of evenly distributed's mounting groove, and every mounting groove rotates installs the connecting plate.

Further, the one end of every connecting plate rotates and installs the wane, and every wane rotates and installs between the shrinkage pool inner wall No. one, and every wane opposite side upper surface fixedly connected with stopper.

Further, the sleeve fixing assembly comprises mounting blocks, the mounting blocks are provided with a plurality of mounting rods which are respectively positioned inside the fixing rollers, one side of each mounting block is fixedly connected with an output shaft of the electric push rod, and mounting rods are rotatably mounted on the inner sides of the two mounting blocks.

Further, the fixed cover in both ends of one side installation pole is equipped with a fixed plate, and the fixed cover in both ends of opposite side installation pole is equipped with No. two fixed plates, and the inboard one end of No. one fixed plate and No. two fixed plates of every side is all in the same place through the bracing piece rotation installation.

Further, the top and the bottom of the supporting rods above and below are provided with ejector blocks, the inner side surfaces of the ejector blocks above and below are connected together through limiting rods and limiting cylinders, and each limiting rod is installed in each limiting cylinder.

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

according to the quick-dismantling toothed plate of the crusher, the sleeve is convenient to disassemble, and the plurality of toothed plates which are uniformly distributed are fixedly connected to the surface of the sleeve, so that the toothed plate of the crusher can be replaced conveniently, the use of the crusher is facilitated, the toothed plate can be replaced and maintained more quickly, and the labor force is saved.

According to the quick-dismantling toothed plate of the crusher, the electric push rod is started to drive the lantern ring to move to one side, the surface of the lantern ring is provided with the plurality of uniformly distributed mounting grooves, each mounting groove is rotatably provided with the connecting plates, one end of each connecting plate is rotatably provided with the rocker, each rocker is rotatably arranged between the inner walls of the first concave holes, the upper surface of the other side of each rocker is fixedly connected with the limiting block, the connecting plates can move inwards, and the limiting blocks on the rocker can be driven to protrude out of the first concave holes to fix the sleeve through the rotation of the rocker, so that the sleeve can be better and conveniently disassembled and installed.

According to the quick-dismantling toothed plate of the crusher, the electric push rod is started to drive each mounting block to move towards the inner side of the fixed roller, the effect of reducing the distance between each mounting block is achieved, the mounting rods are rotatably mounted on the inner sides of the mounting blocks, the first fixing plate is fixedly sleeved at two ends of one side of the mounting rods, the second fixing plate is fixedly sleeved at two ends of the other side of the mounting rods, the first fixing plate and one end of the inner side of the second fixing plate on each side are rotatably mounted together through the supporting rods, and the supporting rods above and below can be driven to move downwards so as to support the top blocks to move upwards and downwards respectively, and the inner walls of the sleeves are supported and fixed.

According to the quick-dismantling toothed plate of the crusher, the inner side surfaces of the upper and lower jacking blocks are connected together through the limiting rods and the limiting cylinders, and each limiting rod is arranged in the limiting cylinder, so that the jacking blocks can be limited and moved, and the upper and lower jacking blocks can move up and down along the limiting rods and the limiting cylinders.

Drawings

FIG. 1 is a schematic view of the overall structure of a quick-detachable toothed plate of the crusher of the present utility model;

FIG. 2 is a partial cross-sectional view of a quick detachable toothed plate of the crusher of the present utility model;

FIG. 3 is a schematic view of a sleeve mount assembly according to the present utility model;

fig. 4 is a schematic structural view of the quick-install assembly of the present utility model.

The reference numerals are as follows: 1. a fixed roller; 2. a limiting plate; 3. a toothed plate; 4. a first concave hole; 5. a sleeve; 6. installing the assembly quickly; 7. a sleeve fixing assembly; 8. a top block; 9. a second concave hole; 10. an electric push rod; 601. a collar; 602. a mounting groove; 603. a connecting plate; 604. a seesaw; 605. a limiting block; 701. a mounting block; 702. a mounting rod; 703. a support rod; 704. a first fixing plate; 705. a limit rod; 706. a second fixing plate; 707. and a limiting cylinder.

Description of the embodiments

The utility model will be described in further detail below with reference to the drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model relates to a quick-dismantling toothed plate of a crusher, which comprises a fixed roller 1, wherein a limiting plate 2 is fixedly sleeved at one end of the fixed roller 1, a second concave hole 9 is arranged above and below the surface of the fixed roller 1, a plurality of uniformly distributed first concave holes 4 are arranged at the other end of the surface of the fixed roller 1, a quick mounting assembly 6 is arranged at the inner side of the first concave holes 4, a sleeve fixing assembly 7 is arranged in the second concave holes 9, the quick mounting assembly 6 and the sleeve fixing assembly 7 are arranged on an electric push rod 10, the electric push rod 10 is fixedly connected to one side of the inner wall of the fixed roller 1, a top block 8 is arranged on the sleeve fixing assembly 7, and the top block 8 is positioned in the second concave hole 9.

As shown in fig. 1, a sleeve 5 is installed on the fixed roller 1 through a sleeve fixing assembly 7, a plurality of toothed plates 3 which are uniformly distributed are fixedly sleeved on the sleeve 5, and the sleeve 5 is positioned on one side of the limiting plate 2.

Through being convenient for dismantle sleeve 5 and because sleeve 5 fixedly connected with a plurality of evenly distributed's pinion rack 3, just reach the effect that conveniently changes the pinion rack 3 of rubbing crusher to more swift when being convenient for rubbing crusher's use changes pinion rack 3 and carries out the effect of maintaining it, saves hand labor.

As shown in fig. 3, the quick mounting assembly 6 includes a collar 601, the collar 601 is fixedly sleeved on the output shaft of the electric putter 10, a plurality of evenly distributed mounting grooves 602 are provided on the surface of the collar 601, each mounting groove 602 is rotatably provided with a connecting plate 603, one end of each connecting plate 603 is rotatably provided with a rocker 604, each rocker 604 is rotatably provided between the inner walls of the first concave holes 4, and a limiting block 605 is fixedly connected to the upper surface of the other side of each rocker 604.

Starting electric putter 10 just can driving the lantern ring 601 to one side remove, and the lantern ring 601 surface is provided with a plurality of evenly distributed's mounting groove 602, every mounting groove 602 rotates and installs connecting plate 603, the one end of every connecting plate 603 rotates and installs wane 604, every wane 604 rotates and installs between the recess 4 inner wall No. one, fixedly connected with stopper 605 on every wane 604 opposite side, just can make connecting plate 603 inwards move, the rethread wane 604 rotates and installs in recess 4 inner wall No. one, just can drive stopper 605 on the wane 604 protrusion recess 4 thereby fix sleeve 5, thereby the better dismantlement and the installation of being convenient for to sleeve 5.

As shown in fig. 4, the sleeve fixing assembly 7 comprises a mounting block 701, wherein the mounting block 701 is provided with a plurality of output shafts which are respectively positioned inside the fixing roller 1, one side of the mounting block 701 is fixedly connected with the electric push rod 10, the inner sides of the two mounting blocks 701 are respectively provided with a mounting rod 702 in a rotating mode, two ends of one side of the mounting rod 702 are fixedly sleeved with a first fixing plate 704, two ends of the other side of the mounting rod 702 are fixedly sleeved with a second fixing plate 706, and the inner sides of the first fixing plate 704 and the second fixing plate 706 on each side are rotatably mounted together through a supporting rod 703.

The electric push rod 10 is started to drive each mounting block 701 to move towards the inner side of the fixed roller 1, the effect of reducing the distance between each mounting block 701 is achieved, the mounting rod 702 is rotatably mounted on the inner side of each mounting block 701, the first fixing plate 704 is fixedly sleeved at two ends of one side of the mounting rod 702, the second fixing plate 706 is fixedly sleeved at two ends of the other side of the mounting rod 702, the first fixing plate 704 and the inner side one end of the second fixing plate 706 on each side are rotatably mounted together through the supporting rod 703, the supporting rods 702 above and below can be driven to move downwards, and accordingly the supporting blocks 8 are respectively moved upwards and downwards to support and fix the inner wall of the sleeve 7.

As shown in fig. 4, the upper and lower support rods 703 are provided with top blocks 8 both above and below, and the inside surfaces of the top blocks 8 above and below are connected together by a stopper rod 705 and a stopper cylinder 707, each stopper rod 705 being mounted in the stopper cylinder 707.

By connecting the inner side surfaces of the upper and lower top blocks 8 together through the limiting rods 705 and the limiting cylinders 707, each limiting rod 705 is installed in the limiting cylinder 707, so that the top blocks 8 can be limited to move, and the upper and lower top blocks 8 can move up and down along the limiting rods 705 and the limiting cylinders 707.

The implementation principle of the quick-dismantling toothed plate of the crusher is as follows:

through the convenient disassembly of the sleeve 5 and the fixed connection of a plurality of evenly distributed toothed plates 3 on the surface of the sleeve 5, the function of conveniently replacing the toothed plates 3 of the pulverizer is achieved, thereby being convenient for the use of the pulverizer, simultaneously more quickly replacing the toothed plates 3 and maintaining the toothed plates 3, saving the labor force, starting the electric push rod 10 can drive the lantern ring 601 to move to one side, the surface of the lantern ring 601 is provided with a plurality of evenly distributed mounting grooves 602, each mounting groove 602 is rotationally provided with a connecting plate 603, one end of each connecting plate 603 is rotationally provided with a rocker 604, each rocker 604 is rotationally arranged between the inner walls of the first concave holes 4, the upper surface of the other side of each rocker 604 is fixedly connected with a limiting block 605, the connecting plate 603 can be made to move inwards, and the connecting plate 604 is rotationally arranged on the inner walls of the first concave holes 4, the limiting block 605 on the rocker 604 can be driven to protrude out of the first concave hole 4 so as to fix the sleeve 5, so that the sleeve 5 is convenient to detach and mount, the electric push rod 10 can be started to drive each mounting block 701 to move towards the inner side of the fixed roller 1, the effect of reducing the space between each mounting block 701 is achieved, the mounting rod 702 is rotatably mounted on the inner side of the mounting block 701, the first fixing plate 704 is fixedly sleeved at two ends of one side of the mounting rod 702, the second fixing plate 706 is fixedly sleeved at two ends of the other side of the mounting rod 702, the first fixing plate 704 and one end of the inner side of the second fixing plate 706 on each side are rotatably mounted together through the supporting rod 703, the supporting rods 702 above and below can be driven to move downwards, so that the top block 8 is propped against the upper and lower sides respectively to support and fix the inner wall of the sleeve 7, by connecting the inner side surfaces of the upper and lower top blocks 8 together through the limiting rods 705 and the limiting cylinders 707, each limiting rod 705 is installed in the limiting cylinder 707, so that the top blocks 8 can be limited to move, and the upper and lower top blocks 8 can move up and down along the limiting rods 705 and the limiting cylinders 707.

Claims

1. A breaker quick release toothed plate comprising: fixed roller (1), its characterized in that, fixed roller (1) one end fixed cover is equipped with limiting plate (2), fixed roller (1) surface top and below are provided with No. two shrinkage pool (9), fixed roller (1) surface other end is provided with a plurality of evenly distributed's shrinkage pool (4), no. one shrinkage pool (4) inboard is installed swift installation component (6), no. two install sleeve fixed subassembly (7) in shrinkage pool (9), swift installation component (6) and sleeve fixed subassembly (7) are installed on electric putter (10), electric putter (10) fixed connection is in fixed roller (1) inner wall one side, install kicking block (8) on sleeve fixed subassembly (7), kicking block (8) are located No. two shrinkage pool (9) insides.

2. The quick-dismantling toothed plate of the crusher according to claim 1, wherein a sleeve (5) is arranged on the fixed roller (1) through a sleeve fixing assembly (7), a plurality of toothed plates (3) which are uniformly distributed are fixedly sleeved on the sleeve (5), and the sleeve (5) is positioned on one side of the limiting plate (2).

3. A breaker quick-release toothed plate as claimed in claim 1, characterized in that the quick-release assembly (6) comprises a collar (601), the collar (601) is fixedly sleeved on the output shaft of the electric putter (10), a plurality of evenly distributed mounting grooves (602) are formed in the surface of the collar (601), and a connecting plate (603) is rotatably mounted in each mounting groove (602).

4. A quick-release toothed plate for a crusher according to claim 3, wherein one end of each connecting plate (603) is rotatably provided with a rocker (604), each rocker (604) is rotatably arranged between the inner walls of the first concave hole (4), and a limiting block (605) is fixedly connected to the upper surface of the other side of each rocker (604).

5. A breaker quick detachable toothed plate as claimed in claim 1, characterized in that the sleeve fixing assembly (7) comprises mounting blocks (701), the mounting blocks (701) are provided with a plurality of mounting blocks respectively located inside the fixing roller (1), one side of the mounting blocks (701) is fixedly connected to an output shaft of the electric push rod (10), and mounting rods (702) are rotatably mounted on the inner sides of the two mounting blocks (701).

6. The quick-dismantling toothed plate of a crusher according to claim 5, wherein a first fixing plate (704) is fixedly sleeved at two ends of the mounting rod (702) on one side, a second fixing plate (706) is fixedly sleeved at two ends of the mounting rod (702) on the other side, and one end of the inner side of the first fixing plate (704) and one end of the inner side of the second fixing plate (706) on each side are rotatably mounted together through a supporting rod (703).

7. A breaker quick release toothed plate according to claim 6, characterized in that the upper and lower support rods (703) are provided with top blocks (8) both above and below, the inner side surfaces of the top blocks (8) above and below being connected together by a stop rod (705) and a stop cylinder (707), each stop rod (705) being mounted in a stop cylinder (707).