CN210545514U

CN210545514U - Mineral product grinding and crushing device with damping effect

Info

Publication number: CN210545514U
Application number: CN201920926341.XU
Authority: CN
Inventors: 李孟格
Original assignee: Yingkou Honglin Mineral Products Co Ltd
Current assignee: Yingkou Honglin Mineral Products Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-05-19
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a mineral product grinds breaker with shock attenuation effect relates to building stones processing technology field, and it includes broken case, the right flank joint of broken incasement wall has first bearing, the pivot has been cup jointed to first bearing inside, the left end of pivot has cup jointed the second bearing, the second bearing joint is at the left surface of broken incasement wall. This mineral product grinds breaker with shock attenuation effect, through setting up damping device, when broken case received the impact force of transmission from the top, can produce decurrent power to the bracing piece among the damping device, the bracing piece removes downwards can make fly leaf and connecting rod slide in the bracing piece through the spout, the spring can utilize self elasticity to carry out the shock attenuation to the decurrent power of bracing piece simultaneously, thereby can directly reach the effect of shock attenuation buffering to broken case, make the impact force that broken case received can reduce, thereby it is convenient to bring when carrying out the building stones grinding breakage for people.

Description

Mineral product grinding and crushing device with damping effect

Technical Field

The utility model relates to a building stones processing technology field specifically is a mineral product grinds breaker with shock attenuation effect.

Background

After the mining of mineral products, often need come to grind the breakage to mineral products with the help of the breaker, the breaker is when broken building stones, generally all can take place great noise because building stones and broken incasement wall bump, and the bottom of broken case also generally has the effect of shock attenuation buffering, great building stones fall into broken incasement portion and can produce great impact force to broken case, can reduce breaker's life for a long time, thereby it is inconvenient to bring when carrying out building stones grinding breakage for people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mineral product grinds breaker with shock attenuation effect has solved great building stones and has fallen into inside can produce great impact force to broken case of broken incasement, can reduce breaker's life's problem for a long time.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a mineral product grinds breaker with shock attenuation effect, includes broken case, the right flank joint of broken incasement wall has first bearing, the pivot has been cup jointed to first bearing inside, the left end of pivot has cup jointed the second bearing, the second bearing joint is at the left surface of broken incasement wall, the surface of pivot is provided with a plurality of and smashes the sword, and the right-hand member fixed connection of pivot is on the output shaft of motor, the lower fixed surface of motor fuselage is connected with the fixed plate, the left surface fixed connection of fixed plate is at the right flank of broken case.

The feed inlet has been seted up to the upper surface of broken case, the discharge gate has been seted up to the lower surface of broken case, and the position that the lower surface of broken case corresponds the discharge gate is provided with out the workbin, and four damping device of lower fixed surface of broken case, and four damping device are located the four corners department of broken case lower surface respectively.

Damping device includes the bracing piece, the top fixed connection of bracing piece is at the lower surface of broken case, the lower surface of bracing piece is seted up flutedly, the last fixed surface of recess inner wall is connected with the spring, the bottom fixedly connected with fly leaf of spring, the left and right sides of fly leaf respectively sliding connection in the spout that the recess inner wall left and right sides face all was seted up, and the lower fixed surface of fly leaf is connected with the connecting rod, the bottom fixedly connected with supporting shoe of connecting rod.

Preferably, the surface of the support rod is provided with a reinforcing ring, and the reinforcing ring is positioned below the surface of the support rod.

Preferably, the size of the supporting block is larger than the area of the bottom end of the supporting rod.

Preferably, the right side of the discharging box is obliquely arranged, and the opening of the discharging box is positioned on the left side.

Preferably, the front of the crushing box is provided with a power supply and a switch, the output end of the power supply is electrically connected with the input end of the switch through a wire, and the output end of the switch is electrically connected with the input end of the motor through a wire.

Preferably, a feed hopper is arranged on the upper surface of the crushing box corresponding to the feed inlet.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this mineral product grinds breaker with shock attenuation effect, through setting up damping device, when broken case received the impact force of transmission from the top, can produce decurrent power to the bracing piece among the damping device, the bracing piece removes downwards can make fly leaf and connecting rod slide in the bracing piece through the spout, the spring can utilize self elasticity to carry out the shock attenuation to the decurrent power of bracing piece simultaneously, thereby can directly reach the effect of shock attenuation buffering to broken case, make the impact force that broken case received can reduce, thereby it is convenient to bring when carrying out the building stones grinding breakage for people.

2. This mineral products grinds breaker with shock attenuation effect, through setting up the motor, the rotatory pivot that drives of output shaft of motor is rotatory, and the pivot drives a plurality of crushing sword at broken incasement internal rotation under the assistance of first bearing and second bearing to can carry out the breakage with the building stones of broken incasement.

3. This mineral product grinds breaker with shock attenuation effect through setting up feed inlet and feeder hopper, can make things convenient for people to add building stones toward broken incasement, through setting up discharge gate and ejection of compact case, and the building stones after smashing in the broken incasement passes through the discharge gate and emits into the ejection of compact incasement, and people just can follow the opening part of ejection of compact case and take out the building stones, through setting up the beaded finish for the bottom of bracing piece can not reduce the tightness because of the setting of recess.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a front view of the damping device of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1 crushing box, 2 first bearing, 3 rotating shaft, 4 second bearing, 5 crushing knife, 6 motor, 7 fixing plate, 8 feeding port, 9 feeding hopper, 10 discharging port, 11 discharging box, 12 damping device, 121 supporting rod, 122 groove, 123 spring, 124 movable plate, 125 sliding groove, 126 connecting rod, 127 supporting block, 128 reinforcing ring, 13 power supply and 14 switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a mineral product grinding and crushing device with a damping effect comprises a crushing box 1, wherein a power supply 13 and a switch 14 are arranged on the front surface of the crushing box 1, the output end of the power supply 13 is electrically connected with the input end of the switch 14 through a lead, the output end of the switch 14 is electrically connected with the input end of a motor 6 through a lead, electric energy can be provided for the work of the motor 6 by arranging the power supply 13, the operation control of the working state of the motor 6 by people can be facilitated by arranging the switch 14, a feed hopper 9 is arranged at the position, corresponding to a feed inlet 8, on the upper surface of the crushing box 1, stone can be conveniently added into the crushing box 1 by people by arranging the feed inlet 8 and the feed hopper 9, a first bearing 2 is clamped on the right side surface of the inner wall of the crushing box 1, a rotating shaft 3 is sleeved inside the first bearing 2, a second bearing 4 is sleeved at the left end of, the surface of pivot 3 is provided with a plurality of and smashes sword 5, and the right-hand member fixed connection of pivot 3 is on the output shaft of motor 6, through setting up motor 6, the rotatory pivot 3 rotation that drives of output shaft of motor 6, pivot 3 drives a plurality of and smashes sword 5 at 1 internal rotation of broken case under the assistance of first bearing 2 and second bearing 4, thereby can carry out the breakage with the building stones in broken case 1, the lower fixed surface of the 6 fuselage of motor is connected with fixed plate 7, the left surface fixed connection of fixed plate 7 is at the right flank of broken case 1.

The upper surface of the crushing box 1 is provided with a feeding hole 8, the lower surface of the crushing box 1 is provided with a discharging hole 10, the lower surface of the crushing box 1 is provided with a discharging box 11 corresponding to the discharging hole 10, the right side of the discharging box 11 is arranged obliquely, the opening of the discharging box 11 is positioned on the left side, by arranging the discharging hole 10 and the discharging box 11, crushed stone in the crushing box 1 is discharged into the discharging box 11 through the discharging hole 10, people can take out the stone from the opening of the discharging box 11, and the lower surface of the crushing box 1 is fixedly connected with four damping devices 12, by arranging the damping devices 12, when the crushing box 1 is subjected to impact force transmitted from the upper side, downward force is generated on a supporting rod 121 in the damping devices 12, the supporting rod 121 moves downward, so that a movable plate 124 and a connecting rod 126 slide in the supporting rod 121 through a chute 125, and meanwhile, the spring 123 can damp the downward force of, thereby can directly reach the effect of shock attenuation buffering to broken case 1 for the impact force that broken case 1 received can be reduced, and four damping device 12 are located the four corners department of broken case 1 lower surface respectively.

Damping device 12 includes bracing piece 121, the surface of bracing piece 121 is provided with beaded finish 128, beaded finish 128 is located the below on bracing piece 121 surface, through setting up beaded finish 128, make the bottom of bracing piece 121 can not reduce the tightness because of the setting of recess 122, the top fixed connection of bracing piece 121 is at the lower surface of broken case 1, recess 122 is seted up to the lower surface of bracing piece 121, the last fixed surface of recess 122 inner wall is connected with spring 123, the bottom fixedly connected with fly leaf 124 of spring 123, sliding connection is all in the spout 125 that the both sides face was all seted up about the recess 122 inner wall respectively for the left and right sides of fly leaf 124, and the lower fixed surface of fly leaf 124 is connected with connecting rod 126, the bottom fixedly connected with supporting shoe 127 of connecting rod 126, the size of supporting shoe.

The utility model discloses an operating procedure does:

s1, firstly, operating a switch 14 by people to enable an output shaft of a motor 6 to rotate, enabling the output shaft of the motor 6 to rotate to drive a rotating shaft 3 to rotate, enabling the rotating shaft 3 to drive a plurality of crushing knives 5 to rotate in a crushing box 1 under the assistance of a first bearing 2 and a second bearing 4, then adding stones to be crushed into the crushing box 1 through a feeding hole 8 and a feeding hopper 9 by people, and enabling the crushing knives 5 to rotate to crush the stones in the crushing box 1;

s2, when the crushing box 1 is subjected to impact force transferred from above while adding stones, a downward force is generated on the supporting rod 121 in the damping device 12, the supporting rod 121 moves downward to make the movable plate 124 and the connecting rod 126 slide in the supporting rod 121 through the sliding groove 125, and the spring 123 damps the downward force of the supporting rod 121 by using its own elasticity, so that the crushing box 1 can be directly damped and buffered, and the impact force on the crushing box 1 can be reduced;

s3, crushed stones in the crushing box 1 can be discharged into the discharging box 11 through the discharging port 10, and then people can directly take the stones out of the discharging box 11.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a mineral product grinds breaker with shock attenuation effect, includes broken case (1), its characterized in that: the crushing box is characterized in that a first bearing (2) is connected to the right side face of the inner wall of the crushing box (1) in a clamping mode, a rotating shaft (3) is sleeved inside the first bearing (2), a second bearing (4) is connected to the left end of the rotating shaft (3) in a sleeving mode, the second bearing (4) is connected to the left side face of the inner wall of the crushing box (1) in a clamping mode, a plurality of crushing cutters (5) are arranged on the surface of the rotating shaft (3), the right end of the rotating shaft (3) is fixedly connected to an output shaft of a motor (6), a fixing plate (7) is fixedly connected to the lower surface of the machine body of the motor (6), and the left side face of the fixing plate (7;

the feeding device comprises a crushing box (1), a feeding hole (8) and a discharging hole (10), wherein the feeding hole (8) is formed in the upper surface of the crushing box (1), the discharging box (11) is arranged on the lower surface of the crushing box (1) corresponding to the discharging hole (10), four damping devices (12) are fixedly connected to the lower surface of the crushing box (1), and the four damping devices (12) are respectively positioned at four corners of the lower surface of the crushing box (1);

damping device (12) include bracing piece (121), the top fixed connection of bracing piece (121) is at the lower surface of broken case (1), the lower surface of bracing piece (121) is seted up flutedly (122), the last fixed surface of recess (122) inner wall is connected with spring (123), the bottom fixedly connected with fly leaf (124) of spring (123), the left and right sides difference sliding connection of fly leaf (124) is in spout (125) that recess (122) inner wall left and right sides face was all seted up, and the lower fixed surface of fly leaf (124) is connected with connecting rod (126), the bottom fixedly connected with supporting shoe (127) of connecting rod (126).

2. The mineral product grinding and crushing device with the shock absorption effect of claim 1, wherein: the surface of the support rod (121) is provided with a reinforcing ring (128), and the reinforcing ring (128) is positioned below the surface of the support rod (121).

3. The mineral product grinding and crushing device with the shock absorption effect of claim 1, wherein: the size of the supporting block (127) is larger than the area of the bottom end of the supporting rod (121).

4. The mineral product grinding and crushing device with the shock absorption effect of claim 1, wherein: the right side of the discharging box (11) is obliquely arranged, and the opening of the discharging box (11) is positioned on the left side.

5. The mineral product grinding and crushing device with the shock absorption effect of claim 1, wherein: the front of broken case (1) is provided with power (13) and switch (14), the output of power (13) is connected through the wire and switch (14)'s input electricity, the output of switch (14) is connected through the wire and motor (6)'s input electricity.

6. The mineral product grinding and crushing device with the shock absorption effect of claim 1, wherein: the upper surface of the crushing box (1) is provided with a feed hopper (9) at a position corresponding to the feed inlet (8).