CN212017901U

CN212017901U - Building stone pulverizer

Info

Publication number: CN212017901U
Application number: CN202020313213.0U
Authority: CN
Inventors: 王月
Original assignee: Yuefu Stone Tianjin Co ltd
Current assignee: Yuefu Stone Tianjin Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-27
Anticipated expiration: 2030-03-13

Abstract

The utility model belongs to the technical field of stone material crushing apparatus, especially, be a building stone material rubbing crusher smashes the problem that thoroughly leads to the lower and easy machine to next station of production efficiency to the stone material of thereby smashing not leading to current stone material rubbing crusher and causes the harm, the scheme as follows is put forward now, and it includes the box, transverse through hole has all been seted up to the box both sides, and sliding connection has the same diaphragm in two transverse through holes, and a plurality of through-holes have been seted up at the diaphragm top, box one side bottom fixed mounting has the layer board, and layer board top fixed mounting has the motor, and fixed mounting has the eccentric wheel on the motor output shaft, one side fixed mounting that the diaphragm is close to the motor has the connecting. The utility model has the advantages of reasonable design, carry out crushing treatment to the stone material when carrying out intermittent type nature feeding to the stone material through reciprocating the clamp plate, and can filter the stone material and make qualified crushed aggregates roll out as early as possible and prevent to influence shredding.

Description

Building stone pulverizer

Technical Field

The utility model relates to a stone material crushing apparatus technical field especially relates to a building stone material rubbing crusher.

Background

A stone crusher is a machine that crushes large-sized solid raw materials into a desired size. The crusher consists of coarse crushing, fine crushing, wind conveying and other devices, and the purpose of the crusher is achieved in a high-speed impact mode. The wind energy is utilized to produce powder at one time, and the traditional screening procedure is cancelled. The method is mainly applied to various industries such as mines, building materials and the like. The external force applied to the solid in the crushing process comprises four kinds of shearing, impacting, rolling and grinding. The shearing is mainly used for coarse crushing (crushing) and crushing operation, and is suitable for crushing or crushing operation of tough or fibrous materials and large materials; the impact is mainly used in the crushing operation and is suitable for crushing the brittle materials; the rolling is mainly used in high-fineness grinding (ultramicro grinding) operation and is suitable for ultramicro grinding operation of most of materials; the grinding is mainly used for ultramicro grinding or ultra-large grinding equipment and is suitable for further grinding operation after grinding operation.

The existing stone crusher cannot crush stone thoroughly enough, so that more stones which are not crushed completely directly flow into a next station, and normal operation of equipment at the next station is influenced, and therefore a building stone crusher is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the existing stone crusher does not thoroughly lead to the lower and easy machine to next station of production efficiency to the stone crushing and causes the harm, and the building stone crusher who provides.

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

a building stone crusher comprises a box body, wherein two sides of the box body are respectively provided with a transverse through hole, the two transverse through holes are internally and slidably connected with the same transverse plate, the top of the transverse plate is provided with a plurality of through holes, the bottom of one side of the box body is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a motor, an output shaft of the motor is fixedly provided with an eccentric wheel, one side of the transverse plate, which is close to the motor, is fixedly provided with a connecting plate, the connecting plate is in rolling connection with the eccentric wheel, two sides of the top of the box body are respectively and fixedly provided with a fixed plate, one side of the two fixed plates is respectively provided with a mounting hole, the two mounting holes are respectively and rotatably provided with a transverse shaft, all rotate in two mounting brackets and install the pivot, two pivot outsides all fixed cover are equipped with the push rod, and two push rod bottom fixed mounting have same clamp plate, clamp plate and box inner wall sliding connection, and the one end fixed mounting that is close to the motor in two cross axles on one side of the motor has the worm wheel, and fixed mounting has the worm on the motor output shaft, and the worm meshes with the worm wheel mutually.

Preferably, a limiting plate is fixedly mounted at the top of one side of the box body, and the limiting plate is rotatably sleeved on the outer side of the worm to position the worm.

Preferably, all set up flutedly on two horizontal through-hole bottom inner walls, all rotate in two recesses and be connected with the ball, two balls all with diaphragm bottom roll connection, reduce the frictional force between diaphragm and the box.

Preferably, one side of the connecting plate, which is far away from the eccentric wheel, is fixedly connected with one ends of a plurality of return springs, and the other ends of the plurality of return springs are fixedly connected with one side of the box body. And resetting the transverse plate.

Preferably, a feed inlet is fixedly arranged on one side of the box body, a feed chute is fixedly arranged in the feed inlet, and the feed chute is movably connected with the pressing plate to facilitate feeding.

Preferably, the bottom of the box body is communicated with a discharge pipe, and a control valve is fixedly mounted on the discharge pipe, so that the crushed aggregates can be conveniently stored and discharged.

In the utility model, the stone material raw material is put into the feed chute and the motor is started, the motor output shaft drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the cross shaft and the connecting rod to rotate, the connecting rod drives the connecting shaft to do circular motion and drives the two push rods to do up-and-down reciprocating motion through the vertical rod and the mounting rack, and the two push rods jointly drive the press plate to do up-and-down reciprocating motion to crush the stone material while intermittently feeding the stone material;

in the utility model, a building stone rubbing crusher, drive the eccentric wheel through motor output shaft and rotate, the eccentric wheel promotes the connecting plate through the connecting plate with the connecting plate and slides to one side, the eccentric wheel continues to rotate, the connecting plate resets under reset spring's effect, the eccentric wheel continues to rotate and drives the connecting plate and control reciprocal vibrations, the diaphragm follows connecting plate and controls reciprocating motion and thereby screens the rubble, qualified stone falls into the box internal lower position from the through-hole, unqualified stone material continues to stop at the diaphragm top and continues to smash processing, guarantee the effect that the stone material was smashed;

the utility model has the advantages of reasonable design, carry out crushing treatment to the stone material when carrying out intermittent type nature feeding to the stone material through reciprocating the clamp plate, and can filter the stone material and make qualified crushed aggregates roll out as early as possible and prevent to influence shredding, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a building stone crusher according to the present invention;

fig. 2 is a schematic structural view of a part a of the building stone crusher according to the present invention.

In the figure: 1. a box body; 2. a support plate; 3. a motor; 4. a transverse through hole; 5. a transverse plate; 6. a through hole; 7. a connecting plate; 8. an eccentric wheel; 9. a return spring; 10. a worm; 11. a fixing plate; 12. a worm gear; 13. a horizontal axis; 14. a connecting rod; 15. a connecting shaft; 16. a vertical rod; 17. a mounting frame; 18. a rotating shaft; 19. a push rod; 20. pressing a plate; 21. a ball bearing; 22. a feed chute; 23. a discharge pipe; 24. and a limiting plate.

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.

Referring to fig. 1-2, a building stone crusher comprises a box body 1, wherein two sides of the box body 1 are respectively provided with a transverse through hole 4, the two transverse through holes 4 are internally and slidably connected with a same transverse plate 5, the top of the transverse plate 5 is provided with a plurality of through holes 6, the bottom of one side of the box body 1 is fixedly provided with a supporting plate 2, the top of the supporting plate 2 is fixedly provided with a motor 3, an output shaft of the motor 3 is fixedly provided with an eccentric wheel 8, one side of the transverse plate 5, which is close to the motor 3, is fixedly provided with a connecting plate 7, the connecting plate 7 is in rolling connection with the eccentric wheel 8, two sides of the top of the box body 1 are respectively and fixedly provided with a fixed plate 11, one side of the two fixed plates 11 is respectively provided with a mounting hole, two transverse shafts 13 are respectively and rotatably, the bottom ends of the two vertical rods 16 are fixedly provided with mounting frames 17, the two mounting frames 17 are internally and rotatably provided with rotating shafts 18, the outer sides of the two rotating shafts 18 are fixedly provided with push rods 19, the bottom ends of the two push rods 19 are fixedly provided with the same pressing plate 20, the pressing plate 20 is connected with the inner wall of the box body 1 in a sliding mode, one end of each transverse shaft 13, close to one side of the motor 3, of the two transverse shafts 13 is fixedly provided with a worm wheel 12, an output shaft of the motor 3 is fixedly provided with a worm 10, and the worm.

The utility model discloses in, 1 one side top fixed mounting of box has limiting plate 24, and limiting plate 24 rotates the cover and establishes in the worm 10 outside, fixes a position worm 10.

The utility model discloses in, all set up flutedly on 4 bottom inner walls of two transverse through-holes, all rotate in two recesses and be connected with ball 21, two ball 21 all with 5 bottom roll connections of diaphragm, reduce the frictional force between diaphragm 5 and the box 1.

The utility model discloses in, eccentric wheel 8's one side a plurality of reset spring 9's of fixedly connected with one end is kept away from to connecting plate 7, a plurality of reset spring 9's the other end all with 1 one side fixed connection of box. The transverse plate 5 is reset.

The utility model discloses in, 1 one side fixed mounting of box has the feed inlet, and fixed mounting has feed chute 22 in the feed inlet, and

feed chute

22 and 20 swing joint of clamp plate are convenient for the feeding.

The utility model discloses in, 1 bottom intercommunication of box has discharging pipe 23, and fixed mounting has the control valve on discharging pipe 23, is convenient for to the storage and the discharge of crushed aggregates.

In the utility model, when in use, stone raw materials are put into the feed chute 22 and the motor 3 is started, the output shaft of the motor 3 drives the worm 10 to rotate, the worm 10 drives the worm wheel 12 to rotate, the worm wheel 12 drives the cross shaft 13 and the connecting rod 14 to rotate, the connecting rod 14 drives the connecting shaft 15 to do circular motion and drives the two push rods 19 to do up-and-down reciprocating motion through the vertical rod 16 and the mounting rack 17, the two push rods 19 jointly drive the pressing plate 20 to do intermittent feeding to the stone while crushing the stone, simultaneously the output shaft of the motor 3 drives the eccentric wheel 8 to rotate, the eccentric wheel 8 pushes the connecting plate 7 to slide to one side through the connecting plate with the connecting plate 7, the eccentric wheel 8 continues to rotate, the connecting plate 7 resets under the action of the reset spring 9, the eccentric wheel 8 continuously rotates to drive the connecting plate 7 to do left-and, qualified stone falls into the lower position in the box body 1 from the through hole 6, and unqualified stone continues to stay at the top of the transverse plate 5 to continue to be crushed, so that the effect of crushing stone is ensured.

Claims

1. A building stone pulverizer comprises a box body (1) and is characterized in that transverse through holes (4) are formed in two sides of the box body (1), the two transverse through holes (4) are connected with the same transverse plate (5) in a sliding mode, a plurality of through holes (6) are formed in the top of the transverse plate (5), a supporting plate (2) is fixedly installed at the bottom of one side of the box body (1), a motor (3) is fixedly installed at the top of the supporting plate (2), an eccentric wheel (8) is fixedly installed on an output shaft of the motor (3), a connecting plate (7) is fixedly installed on one side, close to the motor (3), of the transverse plate (5), the connecting plate (7) is in rolling connection with the eccentric wheel (8), fixing plates (11) are fixedly installed on two sides of the top of the box body (1), mounting holes are formed in one sides of the two fixing plates (11), a transverse shaft (13) is rotatably, the other end fixedly connected with of two connecting rods (14) is same connecting axle (15), the cover is rotated in connecting axle (15) outside and is equipped with two montants (16), the equal fixed mounting in two montant (16) bottom has mounting bracket (17), all rotate in two mounting brackets (17) and install pivot (18), the equal fixed cover in two pivot (18) outsides is equipped with push rod (19), two push rod (19) bottom fixed mounting have same clamp plate (20), clamp plate (20) and box (1) inner wall sliding connection, the one end fixed mounting that is close to motor (3) one side in two cross axle (13) is close to motor (3) has worm wheel (12), fixed mounting has worm (10) on motor (3) output shaft, worm (10) mesh with worm wheel (12).

2. The building stone crusher according to claim 1, characterized in that a limiting plate (24) is fixedly installed on the top of one side of the box body (1), and the limiting plate (24) is rotatably sleeved on the outer side of the worm (10).

3. A crusher as building stones according to claim 1, characterized in that the inner walls of the bottom of the two transversal through holes (4) are provided with grooves, the balls (21) are rotatably connected in the grooves, and the balls (21) are in rolling connection with the bottom of the transverse plate (5).

4. The building stone crusher according to claim 1, characterized in that one side of the connecting plate (7) away from the eccentric wheel (8) is fixedly connected with one ends of a plurality of return springs (9), and the other ends of the plurality of return springs (9) are fixedly connected with one side of the box body (1).

5. The building stone crusher according to claim 1, wherein a feed inlet is fixedly installed at one side of the box body (1), a feed chute (22) is fixedly installed in the feed inlet, and the feed chute (22) is movably connected with the pressing plate (20).

6. A building stone crusher as claimed in claim 1, characterized in that the bottom of said box (1) is connected to a discharge pipe (23), and a control valve is fixed on said discharge pipe (23).