CN218012921U

CN218012921U - But circular cone crusher is with storage formula fixed tooth board

Info

Publication number: CN218012921U
Application number: CN202222449172.XU
Authority: CN
Inventors: 徐益飞; 陆建良
Original assignee: Haiyan Tonghui Casting Co ltd
Current assignee: Haiyan Tonghui Casting Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-13
Anticipated expiration: 2032-09-13

Abstract

The application discloses but cone crusher is with storage formula fixed tooth plate relates to cone crusher is with storage formula fixed tooth plate technical field, including breaker upper chamber and fixed tooth plate, when the material gets into between movable tooth plate and the fixed tooth plate, can carry on spacingly to the material through the limiting plate, when flexible connecting rod outwards extends, the limiting plate will upwards lift, at this moment movable tooth plate and fixed tooth plate's upper end will be sheltered from gradually, reduce the flow of material whereabouts, the material also can be stored in the feeder hopper of fixed tooth plate upper end, and when flexible connecting rod retracts, the limiting plate will move down, at this moment movable tooth plate and fixed tooth plate's upper end will be opened gradually, make the flow increase of material whereabouts, thereby can adjust the flow of material whereabouts as required, make the material can be even fall into between movable tooth plate and the fixed tooth plate, avoid the material to take place to block up or cause the broken problem that the material can not reach the required granularity between movable tooth plate and fixed tooth plate as far as possible.

Description

But circular cone crusher is with storage formula fixed tooth board

Technical Field

The utility model belongs to the technical field of the pinion rack is decided to the cone crusher with can storage formula, especially, relate to a but cone crusher is with fixed pinion rack of storage formula.

Background

The cone crusher is a crushing machine suitable for raw materials in the industries of metallurgy, building, road building, chemistry and silicate. According to the different crushing principles and the different sizes of product particles, the products are divided into a plurality of models. The crusher is widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industry and the like.

Leave broken chamber between movable tooth plate and the fixed tooth plate, fall into broken chamber back when the material, movable tooth plate and fixed tooth plate can carry out a lot of extrusion and striking to the material, and the upper end of movable tooth plate and fixed tooth plate all is direct and feeder hopper intercommunication usually, in case the material is poured into the inside back of feeder hopper entirely, the material will incessant entering movable tooth plate and fixed tooth between the board, can't control the flow of material whereabouts, cause the material very easily like this to block up or cause the broken granularity that can't not the requirement of material between movable tooth plate and fixed tooth plate.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem mentioned above, the utility model provides a but cone crusher is with storage formula fixed tooth plate.

The utility model provides a but cone crusher is with storage formula fixed tooth board adopts following technical scheme:

a material storage type fixed toothed plate for a cone crusher comprises an upper crusher chamber and a fixed toothed plate, wherein the fixed toothed plate is fixedly mounted on the inner wall of the upper crusher chamber, a main shaft is mounted at the center of the upper crusher chamber, an eccentric sleeve is mounted at the upper end of the main shaft, a movable toothed plate is mounted at the outer end of the eccentric sleeve and located below the fixed toothed plate, a feed hopper is arranged at the upper end of the upper crusher chamber, a hollow groove is formed in the upper crusher chamber, and the hollow groove is located on one side, away from the movable toothed plate, of the fixed toothed plate;

a through hole is formed in the center of the fixed tooth plate, a limiting plate is movably hinged to one side of the upper end of the fixed tooth plate, and a buffer plate is installed at the upper end of the limiting plate.

By adopting the technical scheme, when the materials are required to be crushed, the materials can be fed into the upper chamber of the crusher through the feed hopper, the main shaft is driven by the driving equipment to drive the eccentric sleeve to rotate, the movable toothed plate on the eccentric sleeve rotates and swings under the urging of the eccentric sleeve, a section of the movable toothed plate close to the fixed toothed plate becomes a crushing cavity, the materials are extruded and impacted for many times by the movable toothed plate and the fixed toothed plate after entering the crushing cavity, and are crushed under the action of self gravity when leaving the section, the materials crushed to required granularity at the position are discharged under the action of self gravity, and when entering the space between the movable toothed plate and the fixed toothed plate, the materials can be limited by the limiting plate, the limiting plate can buffer and protect through the buffer plate at the upper end, so that the materials can uniformly fall between the movable toothed plate and the fixed toothed plate to be crushed, and the phenomenon that the materials between the movable toothed plate and the fixed toothed plate are blocked due to excessive materials is avoided.

Optionally, an articulated shaft is installed to one side bottom of limiting plate, and the articulated shaft is gone up the activity and is articulated to have telescopic connecting rod, and the through-hole is run through in the telescopic connecting rod activity, and the fixed slot has been seted up to the upper end both sides of limiting plate.

Through adopting above-mentioned technical scheme, flexible connecting rod runs through-hole and articulates with the articulated shaft, when flexible connecting rod outwards extends, the limiting plate will upwards lift, at this moment, the upper end of movable tooth plate and fixed tooth plate will be sheltered from gradually, reduce the flow of material whereabouts, when flexible connecting rod contracts, the limiting plate will move down, at this moment, the upper end of movable tooth plate and fixed tooth plate will be opened gradually, the flow increase that makes the material whereabouts, thereby can adjust the flow of material whereabouts as required, make falling into between movable tooth plate and the fixed tooth plate that the material can be even.

Optionally, one end of the telescopic connecting rod, which is far away from the limiting plate, is movably connected with a guide toothed plate, the lower end of the guide toothed plate is slidably connected with an anti-falling guide rail, and the anti-falling guide rail is installed at the bottom end of the inner cavity of the empty groove.

Through adopting above-mentioned technical scheme, the direction pinion rack will drive flexible connecting rod and adjust, when the direction pinion rack removes, will be spacing in the upper end of anticreep guide rail, makes the direction pinion rack can only horizontal slip.

Optionally, the lower end of the inner cavity of the fixing groove is provided with a buffer spring.

Through adopting above-mentioned technical scheme, when the material pound the upper end at the buffer board, the buffer board can carry out elastic buffering through the buffer spring of fixed slot inside.

Optionally, a rubber pad is arranged between the buffer plate and the limiting plate, fixing blocks are installed on two sides of the lower end of the buffer plate, and the fixing blocks are connected to the inner portions of the fixing grooves.

Through adopting above-mentioned technical scheme, the rubber pad can be protected between buffer board and limiting plate, avoids the buffer board to take place the striking damage with the limiting plate contact for a long time, and the buffer board passes through the fixed block to be connected inside the fixed slot, and the fixed block installs in the buffer spring upper end, in case the buffer board receives the impact of material when, the fixed block can push down buffer spring and carry out the cushioning regulation.

Optionally, a driving motor is installed inside the empty slot, an output end of the driving motor is connected with a central rotating shaft, a gear is installed at one end of the central rotating shaft, and the gear is meshed with the guide toothed plate.

Through adopting above-mentioned technical scheme, after driving motor starts, can drive the gear through central pivot and carry out corotation or reversal regulation, when the gear corotation, the gear will with the steering pinion rack meshing, make telescopic connecting rod outwards stretch out, when the gear reversal, the gear will with the steering pinion rack meshing, make telescopic connecting rod retract.

To sum up, the utility model discloses a following at least one beneficial effect: when the material gets into between the movable tooth plate and the fixed tooth plate, can carry on spacingly to the material through the limiting plate, when telescopic link outwards extends, the limiting plate will upwards lift, at this moment the upper end of movable tooth plate and fixed tooth plate will be sheltered from gradually, reduce the flow of material whereabouts, the material also can be stored in the feeder hopper of fixed tooth plate upper end, and when telescopic link returns back, the limiting plate will move down, at this moment the upper end of movable tooth plate and fixed tooth plate will be opened gradually, make the flow increase of material whereabouts, thereby can adjust the flow of material whereabouts as required, make the material can be even fall into between movable tooth plate and the fixed tooth plate, avoid the material to take place to block up or cause the material breakage to reach the problem of requiring the granularity between movable tooth plate and the fixed tooth plate as far as possible.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the limiting plate and the buffer plate of the present invention;

fig. 3 is a view showing an internal structure of the empty tank of the present invention.

Description of the reference numerals:

1. an upper crusher chamber; 2. a main shaft; 3. an eccentric sleeve; 4. a movable toothed plate; 5. a feed hopper; 6. a fixed toothed plate; 61. a through hole; 62. a limiting plate; 621. hinging a shaft; 622. a telescopic connecting rod; 6221. a guide toothed plate; 6222. an anti-drop guide rail; 623. fixing grooves; 6231. a buffer spring; 63. a buffer plate; 631. a rubber pad; 632. a fixed block; 7. an empty groove; 71. a drive motor; 72. a central rotating shaft; 73. a gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: the utility model provides a but cone crusher is with storage formula fixed tooth plate, including breaker upper chamber 1 and fixed tooth plate 6, fixed tooth plate 6 fixed mounting is on the inner wall of breaker upper chamber 1, main shaft 2 is installed at the center of breaker upper chamber 1, eccentric cover 3 is installed to the upper end of main shaft 2, movable tooth plate 4 is installed to the outer end of eccentric cover 3, movable tooth plate 4 is located the below of fixed tooth plate 6, the upper end of breaker upper chamber 1 is provided with feeder hopper 5, when needs are to the material breakage, can drop the material into breaker upper chamber 1 through feeder hopper 5, main shaft 2 is driven by the drive arrangement simultaneously and is driven eccentric cover 3 rotatory, movable tooth plate 4 on the eccentric cover 3 is rotatory swing under eccentric cover 3 compels to move, be broken chamber when movable tooth plate 4 is close to the district section of fixed tooth plate 6, the material gets into the back and is crushed by the extrusion many times and the striking of movable tooth plate 4 and fixed tooth plate 6, when movable tooth plate 4 leaves this district, the place has been crushed the material that requires the granularity and will fall the effect of gravity and discharge. Empty groove 7 has been seted up to the inside of breaker upper chamber 1, and empty groove 7 is located the fixed tooth plate 6 and keeps away from one side of movable tooth plate 4, and the internally mounted of empty groove 7 has driving motor 71, and driving motor 71's output is connected with central pivot 72, and gear 73 is installed to the one end of central pivot 72.

Through-hole 61 has been seted up at the center of deciding toothed plate 6, the activity of upper end one side of deciding toothed plate 6 articulates there is limiting plate 62, articulated shaft 621 is installed to one side bottom of limiting plate 62, articulated movable connection has telescopic connecting rod 622 on the articulated shaft 621, the one end swing joint that limiting plate 62 was kept away from to telescopic connecting rod 622 has guide toothed plate 6221, gear 73 meshes with guide toothed plate 6221 mutually, guide toothed plate 6221's lower extreme sliding connection has anticreep guide rail 6222, and anticreep guide rail 6222 installs the inner chamber bottom at dead slot 7, when guide toothed plate 6221 removes, will be spacing in anticreep guide rail 6222's upper end, make guide toothed plate 6221 can only horizontal slip, telescopic connecting rod 622 activity runs through-hole 61, buffer board 63 is installed to the upper end of limiting plate 62.

When the material gets into between movable toothed plate 4 and the fixed toothed plate 6, can carry out spacingly to the material through limiting plate 62, and limiting plate 62 can carry out the buffering protection through buffer plate 63 of upper end, make the material can be even fall to carry out the breakage between movable toothed plate 4 and the fixed toothed plate 6, telescopic link 622 runs through-hole 61 and articulates with articulated shaft 621, after driving motor 71 starts, can drive gear 73 through central pivot 72 and carry out corotation or reversal regulation, when gear 73 corotation, gear 73 will mesh with guide toothed plate 6221, make telescopic link 622 outwards stretch out, when gear 73 reversal, gear 73 will mesh with guide toothed plate 6221, make telescopic link 622 retract guide toothed plate 6221 and will drive telescopic link 622 and stretch out and draw back and adjust, when guide toothed plate 6221 removes, will be spacing at the upper end of anticreep guide rail 6222, make guide toothed plate 6221 can only horizontal slip. When flexible connecting rod 622 outwards extends, limiting plate 62 will upwards lift up, at this moment, the upper end of movable tooth plate 4 and fixed tooth plate 6 will be sheltered from gradually, reduce the flow of material whereabouts, the material also can be stored in feeder hopper 5 of fixed tooth plate 6 upper end, when flexible connecting rod 622 contracts back, limiting plate 62 will the downstream, at this moment, the upper end of movable tooth plate 4 and fixed tooth plate 6 will be opened gradually, make the flow increase of material whereabouts, thereby can adjust the flow of material whereabouts as required, make the material can be even fall into between movable tooth plate 4 and the fixed tooth plate 6, avoid the material to take place to block up or cause the broken problem that can not reach the requirement granularity of material between movable tooth plate 4 and fixed tooth plate 6 as far as possible.

Fixing grooves 623 are formed in two sides of the upper end of the limiting plate 62, a buffer spring 6231 is mounted at the lower end of an inner cavity of each fixing groove 623, a rubber pad 631 is arranged between the buffer plate 63 and the limiting plate 62, fixing blocks 632 are mounted on two sides of the lower end of the buffer plate 63, and the fixing blocks 632 are connected inside the fixing grooves 623.

Rubber pad 631 can protect between buffer board 63 and limiting plate 62, avoids buffer board 63 to take place the striking damage with the contact of limiting plate 62 for a long time, and buffer board 63 passes through fixed block 632 and connects inside fixed slot 623, and fixed block 632 installs in buffer spring 6231 upper end, in case buffer board 63 receives the impact of material when, fixed block 632 can extrude buffer spring 6231 downwards and cushion the regulation, and the long-time material impact that is taken place to damage of limiting plate 62 is avoided in the feeding.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a but cone crusher is with storage formula fixed tooth plate, includes breaker upper chamber (1) and fixed tooth plate (6), its characterized in that: the crusher comprises a crusher upper chamber (1), a fixed toothed plate (6), a main shaft (2), an eccentric sleeve (3), a movable toothed plate (4), a feed hopper (5), an empty groove (7), and a fixed toothed plate (6), wherein the fixed toothed plate (6) is fixedly mounted on the inner wall of the crusher upper chamber (1), the main shaft (2) is mounted at the center of the crusher upper chamber (1), the eccentric sleeve (3) is mounted at the upper end of the main shaft (2), the movable toothed plate (4) is mounted at the outer end of the eccentric sleeve (3), the movable toothed plate (4) is located below the fixed toothed plate (6), the feed hopper (5) is arranged at the upper end of the crusher upper chamber (1), and the empty groove (7) is formed in the crusher upper chamber (1) and is located on one side, away from the movable toothed plate (4), of the fixed toothed plate (6);

through-hole (61) have been seted up at the center of decide pinion rack (6), and the activity of the upper end one side of deciding pinion rack (6) articulates there is limiting plate (62), and buffer board (63) are installed to the upper end of limiting plate (62).

2. The cone crusher of claim 1, wherein the fixed toothed plate comprises: articulated shaft (621) are installed to one side bottom of limiting plate (62), and articulated on articulated shaft (621) have flexible connecting rod (622), and through-hole (61) is run through in flexible connecting rod (622) activity, and fixed slot (623) have been seted up to the upper end both sides of limiting plate (62).

3. The cone crusher of claim 2, wherein the material storage type fixed tooth plate comprises: one end, far away from the limiting plate (62), of the telescopic connecting rod (622) is movably connected with a guide toothed plate (6221), the lower end of the guide toothed plate (6221) is connected with an anti-falling guide rail (6222) in a sliding mode, and the anti-falling guide rail (6222) is installed at the bottom end of the inner cavity of the empty groove (7).

4. The cone crusher of claim 2, wherein the material storage type fixed tooth plate comprises: and a buffer spring (6231) is arranged at the lower end of the inner cavity of the fixing groove (623).

5. The cone crusher of claim 1, wherein the fixed toothed plate comprises: a rubber pad (631) is arranged between the buffer plate (63) and the limiting plate (62), fixing blocks (632) are installed on two sides of the lower end of the buffer plate (63), and the fixing blocks (632) are connected to the inside of the fixing grooves (623).

6. The cone crusher of claim 1, wherein the fixed toothed plate comprises: the inside mounting of dead slot (7) has driving motor (71), and the output of driving motor (71) is connected with central pivot (72), and gear (73) are installed to the one end of central pivot (72), and gear (73) and direction pinion rack (6221) mesh mutually.