CN111804395A

CN111804395A - Stone crushing machine for hydraulic engineering building

Info

Publication number: CN111804395A
Application number: CN202010647878.XA
Authority: CN
Inventors: 孙振梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-10-23

Abstract

The invention belongs to the technical field of stone breaking machinery, in particular to a stone breaking machine for hydraulic engineering construction, aiming at the problems that the existing stone breaking machine always needs to manually and continuously throw in raw materials in the stone breaking process and cannot realize automatic throwing in of the raw materials, therefore, extra manpower is needed to be consumed in the stone breaking process, and the whole stone breaking process is inconvenient enough, the following proposal is proposed, the device comprises a plurality of bases, wherein the tops of the bases are jointly provided with the same shell, the inner wall of the bottom of the shell is provided with a fixed rod, the fixed rod is provided with a turntable, the top of the turntable is provided with a motor, an output shaft of the motor is provided with a connecting seat, the connecting seat is provided with a first chute, a connecting rod is arranged in the first chute, the top end of the connecting rod is sleeved with a plurality of cutter heads, in the invention, the cutter heads can rotate and revolve, thereby improved rubble efficiency, the slide isotructure makes rubble machinery can carry out the raw materials according to gravity change is automatic simultaneously and supplyes.

Description

Stone crushing machine for hydraulic engineering building

Technical Field

The invention relates to the technical field of hydraulic engineering and stone breaking machinery, in particular to stone breaking machinery for hydraulic engineering construction.

Background

In hydraulic engineering, when carrying out the construction of building, often need firm ground, in order to make the ground stable, often need lay thick earth and rubble in the place of building, consequently often need use rubble machinery to carry out mechanical breakage to bold rock to obtain little stone relatively, be used for laying the ground.

However, the existing stone breaking machine often needs to continuously put in raw materials manually in the stone breaking process, so that the automatic putting in of the raw materials cannot be realized, extra manpower needs to be consumed in the stone breaking process, the whole stone breaking process is not convenient enough, and the problem is solved by a novel stone breaking machine.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, raw materials are required to be continuously and manually put in a stone breaking process, and automatic putting of the raw materials cannot be realized, so that extra manpower is required to be consumed in the stone breaking process, and the whole stone breaking process is inconvenient.

In order to achieve the purpose, the invention adopts the following technical scheme:

a stone breaking machine for hydraulic engineering construction comprises a plurality of bases, wherein the tops of the bases are jointly and fixedly provided with the same shell, the front side of the shell is rotatably provided with a box door, the top of the shell is provided with a feed inlet, one side of the shell is provided with a first through hole, a discharge pipe is fixedly arranged in the first through hole, a fixed rod is fixedly arranged on the inner wall of the bottom of the shell, the fixed rod is rotatably provided with a turntable and serves as a rotating shaft of the turntable, the turntable is rotatably arranged on the inner wall of the bottom of the shell, the top of the turntable is fixedly provided with a motor, an output shaft of the motor faces upwards, a connecting seat is fixedly arranged on the output shaft of the motor, a first sliding groove is arranged on the connecting seat, the horizontal section of the first sliding groove is square, a connecting rod is slidably arranged in the first sliding, the other parts are of cylindrical structures, a plurality of cutter discs are fixedly sleeved at the top end of the connecting rod, the sizes of the cutter discs are different, the sizes of the cutter discs are gradually increased from top to bottom, a sliding plate is slidably mounted on the inner wall of the side face of the shell, the cutter discs are all located above the sliding plate, a fixed pipe is arranged in the shell, a second sliding groove is formed in the inner wall of the side face of the fixed pipe, a connecting pipe is slidably mounted in the second sliding groove, and the connecting pipe.

Preferably, a plurality of scrapers are fixedly mounted on the inner wall of the side face of the shell, the plurality of scrapers are matched with the plurality of cutter discs, and the plurality of scrapers are also positioned above the sliding plate and are fully distributed on the inner wall of the shell above the sliding plate.

Preferably, fixed cover is equipped with the gear on the connecting seat, and fixed mounting has the ring on the side inner wall of shell, and the inboard fixed mounting of ring has several driving tooth, and the gear cooperatees with several driving tooth, and the diameter of gear is less than the radius of ring.

Preferably, a fixed plate is fixedly mounted on the inner wall of the side face of the shell, a second through hole is formed in the fixed plate, the connecting seat is movably mounted in the second through hole, two limiting blocks are fixedly mounted at the top of the fixed plate, and the two limiting blocks are matched with the sliding plate.

Preferably, one end of the plurality of first springs is fixedly mounted at the bottom of the sliding plate, and the other end of the plurality of first springs is fixedly mounted at the top of the fixed plate.

Preferably, the sliding plate is provided with a third through hole, the third through hole is rotatably provided with a rotating plate, the rotating plate is fixedly provided with a limiting ring, the limiting ring is rotatably arranged in the third through hole, the limiting ring is clamped in the third through hole and can rotate relative to the third through hole without falling off, the rotating plate is provided with a fourth through hole, and the connecting rod is rotatably arranged in the fourth through hole.

Preferably, a fifth through hole is formed in the rotating plate, the fixed pipe is fixedly installed in the fifth through hole, the screen is fixedly installed in the fixed pipe, and the screen is a plate provided with a plurality of holes with specific sizes.

Preferably, fixed mounting has the roof on the side inner wall of shell, has seted up the sixth through-hole on the roof, and the top fixed mounting of roof has the fixing base, has seted up the chute on the fixing base, and the inner wall of fixing base is similar with the inner wall structure of funnel promptly.

Preferably, the bottom slidable mounting of roof has the slide, has seted up four seventh through-holes on the slide, and four seventh through-holes all cooperate with the sixth through-hole, and the equal fixed mounting in both sides of slide has the one end of second spring, and the equal fixed mounting in the side inner wall of shell of the other end of two second springs.

Preferably, the bottom fixed mounting of slide has the limiting plate, has seted up the spacing groove on the limiting plate, and the limiting plate cooperatees with the connecting rod, and the spacing groove is the groove of slope.

Compared with the prior art, the invention has the beneficial effects that:

1. in order to make the rubble of rubble machinery effectual, set up blade disc isotructure, drive the blade disc through the motor and rotate to transversely carry out the breakage to the raw materials, be equipped with the scraper on the inner wall of shell simultaneously, can cooperate the blade disc to carry out the rubble with higher efficiency.

2. In order to make the input of raw materials can go on automatically, structures such as slide have been set up, when the rubble was discharged through the screen cloth, the gravity that the sliding plate received reduced, and the connecting rod shifts up this moment, drives the slide and removes, and sixth through-hole and seventh through-hole coincidence, raw materials fell from the roof this moment, and the sliding plate receives the gravity increase, then each structure resets again to put in through the automation of gravity control raw materials.

3. In can dropping the fixed tube in order to make the rubble to through the screen cloth, set up gear isotructure, under gear isotructure's effect, can round the screen cloth revolution when the blade disc rotation, thereby also play the stirring effect, make the rubble of broken back size satisfaction condition can drop on the screen cloth through the stirring, thereby discharge from the discharging pipe.

According to the invention, the cutter head can rotate and revolve, so that the stone crushing efficiency is improved, the crushed stones are discharged conveniently, and meanwhile, the structure of the sliding plate enables the stone crushing machine to automatically supplement raw materials according to the change of gravity without manual continuous raw material supplement.

Drawings

Fig. 1 is a schematic perspective view of a rock breaking machine for hydraulic engineering construction according to the present invention;

FIG. 2 is a schematic view of an internal structure of a stone crusher for hydraulic engineering construction according to the present invention;

FIG. 3 is a schematic structural view of a cutter head and other structures in a stone-crushing machine for hydraulic engineering construction according to the present invention;

FIG. 4 is a schematic structural view of a gear and other structures in a stone-crushing machine for hydraulic engineering construction according to the present invention;

fig. 5 is a schematic perspective view of a limiting plate in the stone crushing machine for hydraulic engineering construction according to the present invention;

FIG. 6 is a schematic perspective view of a ring and other structures in a stone-crushing machine for hydraulic engineering construction according to the present invention;

fig. 7 is a schematic perspective view of a sliding plate and other structures in a stone breaking machine for hydraulic engineering construction according to the present invention.

In the figure: 1 base, 2 shells, 3 chamber doors, 4 feed inlets, 5 first through holes, 6 discharging pipes, 7 fixed rods, 8 turntables, 9 motors, 10 connecting seats, 11 first sliding grooves, 12 connecting rods, 13 cutterheads, 14 scrapers, 15 gears, 16 circular rings, 17 transmission teeth, 18 fixed plates, 19 second through holes, 20 limiting blocks, 21 sliding plates, 22 first springs, 23 third through holes, 24 rotating plates, 25 limiting rings, 26 fourth through holes, 27 fifth through holes, 28 fixed pipes, 29 screens, 30 top plates, 31 sixth through holes, 32 sliding plates, 33 seventh through holes, 34 second springs, 35 fixed seats, 36 inclined grooves, 37 limiting plates, 38 limiting grooves, 39 second sliding grooves and 40 connecting pipes.

Detailed Description

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

Example one

Referring to fig. 1-7, a stone crushing machine for hydraulic engineering construction comprises a plurality of bases 1, wherein the tops of the bases 1 are jointly and fixedly provided with a same shell 2, the front side of the shell 2 is rotatably provided with a box door 3, the top of the shell 2 is provided with a feed inlet 4, the feed inlet 4 is used for feeding stone raw materials into the stone crushing machine, one side of the shell 2 is provided with a first through hole 5, a discharge pipe 6 is fixedly arranged in the first through hole 5, a fixed rod 7 is fixedly arranged on the inner wall of the bottom of the shell 2, a rotary disc 8 is rotatably arranged on the fixed rod 7 and serves as a rotary shaft of the rotary disc 8, the rotary disc 8 is rotatably arranged on the inner wall of the bottom of the shell 2, the top of the rotary disc 8 is fixedly provided with a motor 9, the output shaft of the motor 9 faces upwards, a connecting seat 10 is fixedly arranged on the output shaft, sliding mounting has connecting rod 12 in first spout 11, the part of the activity of connecting rod 12 in first spout 11 is regular quadrangular prism structure, other parts are the cylinder structure, consequently, connecting rod 12 can be driven when connecting seat 10 rotates and rotate, the fixed cover in top of connecting rod 12 is equipped with several blade disc 13, several blade disc 13 size is different, top-down size crescent, sliding mounting has sliding plate 21 on the side inner wall of shell 2, several blade disc 13 all is located the top of sliding plate 21, be equipped with fixed pipe 28 in the shell 2, be equipped with second spout 39 on the side inner wall of fixed pipe 28, sliding mounting has connecting pipe 40 in second spout 39, connecting pipe 40 and discharging pipe 6 fixed connection.

In the invention, a plurality of scrapers 14 are fixedly arranged on the inner wall of the side surface of the shell 2, the plurality of scrapers 14 are matched with a plurality of cutterheads 13, the plurality of scrapers 14 are also positioned above the sliding plate 21 and are fully distributed on the inner wall of the shell 2 above the sliding plate 21, and raw materials entering the stone crushing machine can be gradually crushed into small stones under the matched extrusion of the cutterheads 13 and the scrapers 14.

In the invention, the connecting seat 10 is fixedly sleeved with the gear 15, the inner wall of the side surface of the shell 2 is fixedly provided with the circular ring 16, the inner side of the circular ring 16 is fixedly provided with the plurality of transmission teeth 17, the gear 15 is matched with the plurality of transmission teeth 17, and the diameter of the gear 15 is smaller than the radius of the circular ring 16, so that when the motor 9 rotates to drive the connecting seat 10 to rotate, the connecting seat 10 drives the gear 15 to rotate, and the rotation of the gear 15 can lead the gear 15, the motor 9, the connecting rod 12 and other structures to revolve around the fixed rod 7.

In the invention, a fixed plate 18 is fixedly arranged on the inner wall of the side surface of the shell 2, a second through hole 19 is formed in the fixed plate 18, the connecting seat 10 is movably arranged in the second through hole 19, two limiting blocks 20 are fixedly arranged at the top of the fixed plate 18, and the two limiting blocks 20 are matched with a sliding plate 21.

In the invention, one end of a plurality of first springs 22 is fixedly arranged at the bottom of a sliding plate 21, the other end of the plurality of first springs 22 is fixedly arranged at the top of a fixed plate 18, under the support of the elastic force of the first springs 22, the sliding plate 21 basically does not move in the normal stone crushing process, when the crushed stones are discharged through a screen 29, the pressure applied to the first springs 22 by the sliding plate 21 is reduced, at the moment, the first springs 22 enable the sliding plate 21 to slide upwards, and a limiting block 20 can support when the sliding plate 21 falls to a certain position, so that the first springs 22 are prevented from being excessively extruded, and the sliding plate 21 can be prevented from generating larger vibration under the mechanical operation.

In the invention, a third through hole 23 is formed on a sliding plate 21, a rotating plate 24 is rotatably mounted in the third through hole 23, a limiting ring 25 is fixedly mounted on the rotating plate 24, the limiting ring 25 is rotatably mounted in the third through hole 23, the limiting ring 25 is clamped in the third through hole 23 and can rotate relative to the third through hole 23 without falling off, a fourth through hole 26 is formed on the rotating plate 24, a connecting rod 12 is rotatably mounted in the fourth through hole 26, and the connecting rod 12 can only rotate in the horizontal direction in the fourth through hole 26 and cannot slide up and down relative to the fourth through hole 26.

In the present invention, the rotating plate 24 is provided with a fifth through hole 27, the fixed pipe 28 is fixedly installed in the fifth through hole 27, the fixed pipe 28 is fixedly installed with the screen 29, the screen 29 is a plate material provided with a plurality of holes with specific dimensions, and stones which are crushed to be small enough will fall into the fixed pipe 28 through the screen 29, further pass through the connecting pipe 40, and finally be discharged through the discharging pipe 6.

According to the invention, the top plate 30 is fixedly arranged on the inner wall of the side face of the shell 2, the sixth through hole 31 is formed in the top plate 30, the fixed seat 35 is fixedly arranged at the top of the top plate 30, the chute 36 is formed in the fixed seat 35, namely the inner wall of the fixed seat 35 is similar to the inner wall of the hopper in structure, raw materials poured into the stone crushing machine can be stored in the chute 36, and then in the stone crushing process, when the sixth through hole 31 and the seventh through hole 33 are overlapped, the raw materials in the chute 36 can fall to the lower side for crushing.

In the invention, the bottom of the top plate 30 is slidably provided with a sliding plate 32, the sliding plate 32 is provided with four seventh through holes 33, the four seventh through holes 33 are all matched with the sixth through holes 31, two sides of the sliding plate 32 are all fixedly provided with one end of a second spring 34, and the other ends of the two second springs 34 are all fixedly arranged on the inner wall of the side surface of the shell 2.

In the invention, the bottom of the sliding plate 32 is fixedly provided with the limiting plate 37, the limiting plate 37 is provided with the limiting groove 38, the limiting plate 37 is matched with the connecting rod 12, the limiting groove 38 is an inclined groove, when gravels are discharged from the screen 29, the gravity on the sliding plate 21 is reduced, so that the sliding plate 21 moves upwards, the connecting rod 12 also moves upwards and contacts the limiting groove 38, the limiting plate 37 moves through the limiting groove 38, so that the sixth through hole 31 and the seventh through hole 33 are superposed, the second spring 34 can drive each structure to reset through elasticity, in the whole process, the limiting plate 37 is positioned at the center of the sliding plate 32, the sixth through hole 31 and the seventh through hole 33 are positioned above the limiting plate 37 in an inclined manner, and therefore, the limiting plate 37 cannot block the sixth through hole 31 and the seventh through hole.

Example two

Referring to fig. 1-7, a stone breaking machine for hydraulic engineering construction comprises a plurality of bases 1, wherein the top of the plurality of bases 1 is welded with a same shell 2, the front side of the shell 2 is rotatably provided with a box door 3, the top of the shell 2 is provided with a feed inlet 4, the feed inlet 4 is used for feeding stone raw materials into the stone breaking machine, one side of the shell 2 is provided with a first through hole 5, a discharge pipe 6 is welded in the first through hole 5, the inner wall of the bottom of the shell 2 is welded with a fixed rod 7, the fixed rod 7 is rotatably provided with a turntable 8, the fixed rod 7 is used as a rotating shaft of the turntable 8, the turntable 8 is rotatably arranged on the inner wall of the bottom of the shell 2, the top of the turntable 8 is fixedly provided with a motor 9 through screws, the output shaft of the motor 9 faces upwards, the output shaft of the motor 9 is welded with, sliding mounting has connecting rod 12 in first spout 11, the part of the activity of connecting rod 12 in first spout 11 is regular quadrangular prism structure, other parts are the cylinder structure, consequently, connecting rod 12 can be driven when connecting seat 10 rotates and rotate, the fixed cover in top of connecting rod 12 is equipped with several blade disc 13, several blade disc 13 size is different, top-down size crescent, sliding mounting has sliding plate 21 on the side inner wall of shell 2, several blade disc 13 all is located the top of sliding plate 21, be equipped with fixed pipe 28 in the shell 2, be equipped with second spout 39 on the side inner wall of fixed pipe 28, sliding mounting has connecting pipe 40 in second spout 39, connecting pipe 40 and discharging pipe 6 fixed connection.

In the invention, a plurality of scrapers 14 are welded on the inner wall of the side surface of the shell 2, the plurality of scrapers 14 are matched with a plurality of cutterheads 13, the plurality of scrapers 14 are also positioned above the sliding plate 21 and are fully distributed on the inner wall of the shell 2 above the sliding plate 21, and raw materials entering the stone crushing machine can be gradually crushed into small stones under the matched extrusion of the cutterheads 13 and the scrapers 14.

In the invention, the connecting seat 10 is fixedly sleeved with the gear 15, the inner wall of the side surface of the shell 2 is fixedly provided with the circular ring 16 through a screw, the inner side of the circular ring 16 is welded with the plurality of transmission teeth 17, the gear 15 is matched with the plurality of transmission teeth 17, and the diameter of the gear 15 is smaller than the radius of the circular ring 16, so that when the motor 9 rotates to drive the connecting seat 10 to rotate, the connecting seat 10 drives the gear 15 to rotate, and the rotation of the gear 15 can lead the structures of the gear 15, the motor 9, the connecting rod 12 and the like to revolve around.

In the invention, a fixed plate 18 is welded on the inner wall of the side surface of a shell 2, a second through hole 19 is formed in the fixed plate 18, a connecting seat 10 is movably arranged in the second through hole 19, two limiting blocks 20 are welded on the top of the fixed plate 18, and the two limiting blocks 20 are matched with a sliding plate 21.

In the invention, one end of a plurality of first springs 22 are welded at the bottom of the sliding plate 21, the other end of the plurality of first springs 22 are welded at the top of the fixed plate 18, under the support of the first springs 22, the sliding plate 21 basically does not move in the normal stone breaking process, when the broken stones are discharged through the screen 29, the pressure applied to the first springs 22 by the sliding plate 21 is reduced, at the moment, the first springs 22 enable the sliding plate 21 to slide upwards, and the limiting block 20 can support when the sliding plate 21 falls to a certain position, so that the first springs 22 are prevented from being excessively extruded, and the sliding plate 21 can be prevented from generating larger vibration under the mechanical operation.

In the invention, a third through hole 23 is formed on a sliding plate 21, a rotating plate 24 is rotatably installed in the third through hole 23, a limiting ring 25 is welded on the rotating plate 24, the limiting ring 25 is rotatably installed in the third through hole 23, the limiting ring 25 is clamped in the third through hole 23 and can rotate relative to the third through hole 23 without falling off, a fourth through hole 26 is formed on the rotating plate 24, a connecting rod 12 is rotatably installed in the fourth through hole 26, and the connecting rod 12 can only rotate in the horizontal direction in the fourth through hole 26 and cannot slide up and down relative to the fourth through hole 26.

In the present invention, the rotating plate 24 is provided with a fifth through hole 27, the fixed pipe 28 is welded in the fifth through hole 27, the fixed pipe 28 is fixedly provided with the screen 29 by screws, the screen 29 is a plate material provided with a plurality of holes with specific dimensions, and stones which are crushed to be small enough will fall into the fixed pipe 28 through the screen 29, further pass through the connecting pipe 40, and finally be discharged through the discharging pipe 6.

According to the invention, the top plate 30 is welded on the inner wall of the side face of the shell 2, the sixth through hole 31 is formed in the top plate 30, the fixed seat 35 is welded on the top of the top plate 30, the inclined groove 36 is formed in the fixed seat 35, namely the inner wall of the fixed seat 35 is similar to the inner wall of the funnel in structure, raw materials poured into the stone crushing machine can be stored in the inclined groove 36, and then in the stone crushing process, when the sixth through hole 31 and the seventh through hole 33 are overlapped, the raw materials in the inclined groove 36 can fall to the lower side for crushing.

In the invention, a limiting plate 37 is welded at the bottom of a sliding plate 32, a limiting groove 38 is formed in the limiting plate 37, the limiting plate 37 is matched with a connecting rod 12, the limiting groove 38 is an inclined groove, when gravels are discharged from a screen 29, the gravity of the sliding plate 21 is reduced, so that the sliding plate 21 moves upwards, the connecting rod 12 also moves upwards and contacts the limiting groove 38, the limiting plate 37 moves through the limiting groove 38, so that a sixth through hole 31 and a seventh through hole 33 are superposed, a second spring 34 can drive each structure to reset through elasticity, in the whole process, the limiting plate 37 is positioned at the center of the sliding plate 32, the sixth through hole 31 and the seventh through hole 33 are both positioned obliquely above the limiting plate 37, therefore, the limiting plate 37 cannot block the sixth through hole 31 and the seventh through hole 33, in the invention, the size and the position of each structure can influence the actual use effect, and the figure shows that only the functional connection relationship of each structure, the specific size of the material should be slightly adjusted according to actual conditions.

In the invention, stone raw materials are poured into the stone breaking machine through the feeding hole 4, the raw materials are positioned in the chute 36 and poured to the top of the sliding plate 21 through the sixth through hole 31 and the seventh through hole 33, the stones positioned at the top of the sliding plate 21 become more, the gravity is increased, the sliding plate 21 slides downwards, the connecting rod 12 slides downwards along with the sliding plate, and does not contact the limiting plate 37, at the moment, under the action of the second spring 34, the limiting plate 37 moves to drive the sliding plate 32 to slide, the sixth through hole 31 and the seventh through hole 33 are not overlapped, the stones can not continuously fall onto the sliding plate 21, then the motor 9 is powered on, the motor 9 is started, the output shaft of the motor 9 rotates to drive the connecting seat 10 to rotate, the connecting seat 10 rotates to drive the connecting rod 12 to rotate, the connecting seat 12 rotates to drive the cutter disc 13 to rotate, meanwhile, the gear 15 rotates and revolves around the circle, at the moment, the cutter disc 13 rotates and revolves, the scraper 14 is matched to crush the stone, after the stone is crushed gradually, fine crushed stone can gradually enter the fixed pipe 28 through the screen 29 under the stirring of the connecting rod 12, then enter the connecting pipe 40, and finally be discharged through the discharge pipe 6, the gravity borne by the sliding plate 21 is gradually reduced due to the crushed stone discharge, so that the sliding plate 21 ascends a little bit under the action of the elastic force of the first spring 22, the connecting rod 12 ascends a little bit at the same time, the connecting rod 12 gradually contacts with the wall of the limit groove 38 on the limit plate 37, then the connecting rod 12 extrudes the limit plate 37 to enable the limit plate 37 to move, further the sliding plate 32 moves, in the moving process, the sixth through hole 31 and the seventh through hole 33 are gradually overlapped, then the stone falls onto the sliding plate 21, the gravity is increased at the same time, the sliding plate 21 and the connecting rod 12 slide downwards again, then second spring 34 drives limiting plate 37, slide 32 resets, and sixth through-hole 31 and seventh through-hole 33 no longer coincide, no longer have the stone raw materials to fall down, and the continuous above-mentioned process of repetition of rubble machinery afterwards, the raw materials stone on the roof 30 is whole to fall down and is broken, whole in-process, limiting plate 37 is located slide 32's center department, and sixth through-hole 31, seventh through-hole 33 all are located limiting plate 37's oblique top, therefore sixth through-hole 31 and seventh through-hole 33 can not blocked up to limiting plate 37.

Claims

1. The utility model provides a rubble machinery for hydraulic engineering building, includes several base (1), and the common fixed mounting in top of several base (1) has same shell (2), the front side of shell (2) rotates installs chamber door (3), and feed inlet (4) have been seted up at the top of shell (2), and one side of shell (2) has seted up first through-hole (5), and fixed mounting has discharging pipe (6) in first through-hole (5), its characterized in that, fixed mounting has dead lever (7) on the bottom inner wall of shell (2), it installs carousel (8) to rotate on dead lever (7), and carousel (8) rotate and install on the bottom inner wall of shell (2), the top fixed mounting of carousel (8) has motor (9), and fixed mounting has connecting seat (10) on the output shaft of motor (9), has seted up first spout (11) on connecting seat (10), sliding mounting has connecting rod (12) in first spout (11), and the fixed cover in top of connecting rod (12) is equipped with several blade disc (13), sliding mounting has sliding plate (21) on the side inner wall of shell (2), and several blade disc (13) all are located the top of sliding plate (21), are equipped with fixed pipe (28) in shell (2), are equipped with second spout (39) on the side inner wall of fixed pipe (28), and sliding mounting has connecting pipe (40) in second spout (39), connecting pipe (40) and discharging pipe (6) fixed connection.

2. The stone breaking machine for the water conservancy project building according to claim 1, characterized in that a plurality of scrapers (14) are fixedly installed on the inner wall of the side surface of the housing (2), and the plurality of scrapers (14) are matched with a plurality of cutter heads (13).

3. The stone breaking machine for the water conservancy project building according to claim 1, wherein the connecting seat (10) is fixedly sleeved with a gear (15), a circular ring (16) is fixedly installed on the inner wall of the side surface of the housing (2), a plurality of transmission teeth (17) are fixedly installed on the inner side of the circular ring (16), and the gear (15) is matched with the plurality of transmission teeth (17).

4. The stone breaking machine for the water conservancy project building according to claim 1, wherein a fixing plate (18) is fixedly installed on the inner wall of the side surface of the housing (2), a second through hole (19) is formed in the fixing plate (18), the connecting seat (10) is movably installed in the second through hole (19), two limiting blocks (20) are fixedly installed on the top of the fixing plate (18), and the two limiting blocks (20) are matched with the sliding plate (21).

5. The hydraulic construction rock breaking machine as claimed in claim 1, wherein one end of the first springs (22) is fixedly mounted at the bottom of the sliding plate (21), and the other end of the first springs (22) is fixedly mounted at the top of the fixed plate (18).

6. The stone breaking machine for the water conservancy project building according to claim 1, wherein the sliding plate (21) is provided with a third through hole (23), the third through hole (23) is rotatably provided with a rotating plate (24), the rotating plate (24) is fixedly provided with a limiting ring (25), the limiting ring (25) is rotatably arranged in the third through hole (23), the rotating plate (24) is provided with a fourth through hole (26), and the connecting rod (12) is rotatably arranged in the fourth through hole (26).

7. The hydraulic engineering construction stone breaking machine as claimed in claim 6, wherein the rotating plate (24) is provided with a fifth through hole (27), the fixing pipe (28) is fixedly installed in the fifth through hole (27), and the fixing pipe (28) is internally and fixedly provided with a screen (29).

8. The stone breaking machine for the water conservancy project building as claimed in claim 1, wherein a top plate (30) is fixedly mounted on the inner wall of the side face of the housing (2), a sixth through hole (31) is formed in the top plate (30), a fixed seat (35) is fixedly mounted at the top of the top plate (30), and a chute (36) is formed in the fixed seat (35).

9. The stone breaking machine for the water conservancy project building as claimed in claim 8, wherein a sliding plate (32) is slidably mounted at the bottom of the top plate (30), four seventh through holes (33) are formed in the sliding plate (32), the four seventh through holes (33) are matched with the sixth through hole (31), one end of each second spring (34) is fixedly mounted on each of two sides of the sliding plate (32), and the other ends of the two second springs (34) are fixedly mounted on the inner wall of the side face of the housing (2).

10. The stone breaking machine for the water conservancy project building as claimed in claim 9, wherein a limiting plate (37) is fixedly mounted at the bottom of the sliding plate (32), a limiting groove (38) is formed in the limiting plate (37), and the limiting plate (37) is matched with the connecting rod (12).