CN213467924U

CN213467924U - Stone crushing device for building engineering

Info

Publication number: CN213467924U
Application number: CN202021895937.7U
Authority: CN
Inventors: 方孟奇; 傅家千
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-18
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a rubble device for building engineering, concretely relates to building engineering technical field, including the rubble case, the top fixed mounting of rubble case has a pay-off section of thick bamboo, the feed inlet has been seted up at the top of a pay-off section of thick bamboo, one side of a pay-off section of thick bamboo is provided with broken motor and first gear, the inside movable mounting of a pay-off section of thick bamboo has the crushing roller, one side fixed mounting of rubble case has the backup pad, the top fixed mounting of backup pad has the water tank. The utility model discloses a set up the water pump, when smashing the rubble, open the water pump to make spray set produce the water smoke at the rubble incasement, the water smoke combines with the dust to fall down, the raise dust of the rubble incasement that has significantly reduced has avoided the raise dust to scatter and has caused the condition of damage to rubble incasement portion equipment, has improved the life of this device greatly, and spun water falls into the water storage intracavity through the water leakage net that water storage chamber top set up, and the rethread outlet pipe flows, and is simple to use convenient.

Description

Stone crushing device for building engineering

Technical Field

The utility model relates to a building engineering technical field, more specifically say, the utility model relates to a rubble device for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of production, living, learning and public activities of people, and the civil building is inevitably broken when being constructed, so that a stone breaking device for the building engineering is needed.

However, when the device is actually used, some defects still exist, for example, when the existing stone crushing device for construction engineering is used for crushing, the crushing structure is too simple, only simple crushing treatment is carried out on crushed stones, the crushing effect is poor, the crushing efficiency is not high, the long-term use of the device is not facilitated, a large amount of flying dust can be generated in the process of carrying out stone crushing work by workers, the existing stone crushing device is not provided with a corresponding dust removing mechanism, dust cannot be removed, the workers are easy to suck a large amount of flying dust in long-term work, and the body health of the users is influenced.

Therefore, a stone breaking device for construction engineering with good breaking effect, high breaking efficiency and dust removal function is needed urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a rubble device for building engineering, through setting up a pay-off section of thick bamboo, broken motor, first gear, broken roller and spiral crushing sword, when throwing the rubble into through the feed inlet, start broken motor, two sets of broken rollers can carry the rubble in the rubble case when carrying out broken handle to the rubble, later start the crushing motor that sets up in rubble case one side, carry out the regrinding through crushing roller to the rubble, the rubble after the regrinding can fall into the bottom of shell, release the discharge gate with the rubble through pneumatic cylinder promotion ejector pad this moment, thereby the efficiency of smashing the rubble has been improved greatly, and avoided the rubble gathering to arouse the condition of jam at the discharge gate, the practicality of this device has been improved greatly, be worth promoting, in order to solve the problem that proposes.

In order to achieve the above object, the utility model provides a following technical scheme: a stone breaking device for constructional engineering comprises a stone breaking box, a feeding barrel is fixedly arranged at the top of the stone breaking box, a feed inlet is arranged at the top of the feed cylinder, a crushing motor and a first gear are arranged at one side of the feed cylinder, a crushing roller is movably arranged in the feeding cylinder, a supporting plate is fixedly arranged at one side of the stone crushing box, the top of the supporting plate is fixedly provided with a water tank, one side of the water tank is fixedly connected with a water pipe, the water pipe is fixedly connected with a spraying device through a water pump, the interior of the stone breaking box is provided with a breaking roller, the interior of the stone breaking box is provided with a water storage cavity, the top of the water storage cavity is provided with a water leakage net, a hydraulic cylinder is arranged in the stone breaking box, one side of the hydraulic cylinder is connected with a push rod in a sliding way, the other end fixedly connected with ejector pad of push rod, the discharge gate has been seted up to one side of rubble case.

In a preferred embodiment, the number of the first gears and the number of the crushing rollers are two, the crushing motor is connected with the two groups of the crushing rollers through the two groups of the first gears, and the outer surfaces of the two groups of the crushing rollers are provided with spiral crushing cutters.

In a preferred embodiment, the number of the spiral crushing blades is several, and the several spiral crushing blades are evenly distributed on the outer surface of the crushing roller.

In a preferred embodiment, one end of the water pipe penetrates through the outer wall of the spraying device and extends to the inside of the spraying device, the bottom of the spraying device is provided with a plurality of water spraying holes, and the plurality of water spraying holes are uniformly distributed at the bottom of the spraying device.

In a preferred embodiment, the number of the crushing rollers is two, two crushing rollers are movably connected with a rotating shaft, and the outer surfaces of the two rotating shafts are provided with second gears.

In a preferred embodiment, the second gear is arranged on the outer side of the stone breaking box, the two second gears are meshed, a crushing motor is fixedly connected to one side of each second gear, and the crushing motor is fixedly mounted on the outer side of the stone breaking box through bolts.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up a pay-off section of thick bamboo, crushing motor, first gear, crushing roller and spiral crushing sword, when throwing the rubble into through the feed inlet, start crushing motor, two sets of crushing rollers can carry the rubble to the rubble in the rubble case when carrying out crushing treatment, later start the crushing motor that sets up in rubble case one side, carry out the secondary crushing to the rubble through crushing roller, the rubble after the secondary crushing can fall into the bottom of rubble case, promote the ejector pad through the pneumatic cylinder at this moment and release the rubble discharge gate, thereby greatly improved the efficiency of smashing the rubble, and avoided the rubble gathering to cause the condition of jam at the discharge gate, greatly improved the practicality of this device, be worth promoting;

2. the utility model discloses a set up the backup pad, the water tank, a water pump, a water pipe, spray set, the net leaks, water storage chamber and outlet pipe, carry out the in-process of crushing work at this rubble device, open the water pump, thereby make spray set produce the water smoke at the rubble incasement, the water smoke combines with the dust to fall down, the raise dust of rubble incasement that has significantly reduced, the condition of damage is caused to rubble incasement equipment to having avoided the raise dust to scatter, the life of this device has been improved greatly, the water leakage net that spun water set up through water storage chamber top falls into the water storage intracavity, the rethread outlet pipe flows, and is simple and convenient to use.

Drawings

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

Fig. 2 is a schematic view of the structure of the feeding barrel of the present invention.

Fig. 3 is a schematic structural view of the spraying device of the present invention.

Fig. 4 is a schematic view of the connection structure between the grinding motor and the second gear of the present invention.

Fig. 5 is a schematic view of the overall external structure of the present invention.

The reference signs are: 1. a stone crushing box; 2. a feed cylinder; 3. a feed inlet; 4. a crushing motor; 5. a first gear; 6. a crushing roller; 7. a spiral crushing cutter; 8. a support plate; 9. a water tank; 10. a water pipe; 11. a water pump; 12. a spraying device; 13. a crushing roller; 14. a water storage cavity; 15. a water leakage net; 16. a water outlet pipe; 17. a hydraulic cylinder; 18. a push rod; 19. a push block; 20. a discharge port; 21. a water spray hole; 22. a rotating shaft; 23. a grinding motor; 24. a second gear; 25. and (5) an observation window.

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.

The stone crushing device for the building engineering shown in the attached figures 1-5 comprises a stone crushing box 1, a feeding barrel 2 is fixedly installed at the top of the stone crushing box 1, a feeding hole 3 is formed at the top of the feeding barrel 2, a crushing motor 4 and a first gear 5 are arranged at one side of the feeding barrel 2, a crushing roller 6 is movably installed inside the feeding barrel 2, a supporting plate 8 is fixedly installed at one side of the stone crushing box 1, a water tank 9 is fixedly installed at the top of the supporting plate 8, a water pipe 10 is fixedly connected to one side of the water tank 9, the water pipe 10 is fixedly connected with a spraying device 12 through a water pump 11, a crushing roller 13 is arranged inside the stone crushing box 1, a water storage cavity 14 is formed inside the stone crushing box 1, a water leakage net 15 is formed at the top of the water storage cavity 14, a hydraulic cylinder 17 is arranged inside the stone crushing box 1, a push rod 18, a discharge hole 20 is formed in one side of the gravel box 1;

wherein, one side fixedly connected with outlet pipe 16 of water storage chamber 14, the surface of outlet pipe 16 is provided with the valve, and the mounting groove has been seted up to one side of rubble case 1, and the inside of mounting groove is provided with observation window 25.

The implementation mode is specifically as follows: during the use, in throwing into feed cylinder 2 with the rubble through feed inlet 3, after the broken sword 7 of spiral is broken, carry in the rubble case 1, later carry out secondary treatment through crushing roller 13, at crushing in-process, turn on water pump 11, spray water smoke in rubble case 1 through spray set 12, water smoke and dust combine to fall into water storage cavity 14, discharge via outlet pipe 16, rubble after the secondary crushing falls into the bottom of rubble case 1, promote ejector pad 19 through pneumatic cylinder 17 and discharge the rubble to discharge gate 20 department, during crushing, the inside crushing condition is observed to the observation window 25 that accessible rubble case 1 one side set up.

Referring to the attached drawing 2 of the specification specifically, the number of the first gears 5 and the crushing rollers 6 is two, the crushing motor 4 is connected with the two sets of crushing rollers 6 through the two sets of first gears 5, the outer surfaces of the two sets of crushing rollers 6 are provided with the spiral crushing knives 7, the number of the spiral crushing knives 7 is several, and the spiral crushing knives 7 are evenly distributed on the outer surfaces of the crushing rollers 6.

The implementation mode is specifically as follows: first gear 5 includes two sets of gears that intermeshing connects for under broken motor 4's effect, drive two sets of gears and carry out the relative rotation, thereby drive two sets of crushing roller 6 relative rotation respectively, realize evenly being equipped with spiral crushing sword 7 on the outer wall of two sets of crushing roller 6, can further carry out the breakage to the rubble, can remove the rubble after the breakage in addition to rubble case 1.

Referring to the attached drawing 3 of the specification specifically, one end of the water pipe 10 penetrates through the outer wall of the spraying device 12 and extends into the spraying device 12, water spraying holes 21 are formed in the bottom of the spraying device 12, the number of the water spraying holes 21 is several, and the water spraying holes 21 are uniformly distributed in the bottom of the spraying device 12.

The implementation mode is specifically as follows: in crushing process, open water pump 11, during water pump 11 sent into spray set 12 with the water in the water tank 9, then discharged through the hole for water spraying 21 that spray set 12 bottom set up, produced water smoke in rubble case 1, water smoke can combine with a large amount of dusts that crushing in-process formed to fall down, later fall into water storage chamber 14 through the net 15 that leaks that water storage chamber 14 top set up, later through opening the valve that 16 one side of outlet pipe set up, can be with sewage discharge.

Referring to the attached drawing 4 of the specification specifically, the number of the crushing rollers 13 is two, two crushing rollers 13 are movably connected with a rotating shaft 22, the outer surfaces of the two rotating shafts 22 are provided with second gears 24, the second gears 24 are arranged on the outer side of the gravel box 1, the second gears 24 are meshed with each other, one side of each second gear 24 is fixedly connected with a crushing motor 23, and the crushing motors 23 are fixedly installed on the outer side of the gravel box 1 through bolts.

The implementation mode is specifically as follows: when the rubble falls into rubble case 1, because second gear 24 sets up to two sets of, through starting the drive of smashing motor 23 to drive two sets of second gear 24 and rotate, thereby drive two sets of pivots 22 and rotate, thereby make the crushing roller 13 of two sets of pivot 22 surface settings rotate, thereby carry out the secondary crushing.

The utility model discloses the theory of operation:

the first step is as follows: when the crushed stone needs to be crushed, the device is moved to a work site, firstly, the crushed stone is put into the feed cylinder 2 through the feed inlet 3, the crushing motor 4 is started, the crushing motor 4 rotates the two groups of first gears 5, the two groups of first gears 5 drive the two groups of crushing rollers 6 to rotate relatively, the crushed stone is crushed, and the spiral crushing knives 7 are uniformly arranged on the outer walls of the two groups of crushing rollers 6, so that the crushed stone can be further crushed, and the crushed stone can be moved into the crushed stone box 1;

the second step is that: when the crushed stone enters the crushed stone box 1, the crushing motor 23 is started, the crushing motor 23 rotates to drive the two groups of second gears 24 to rotate, the two groups of second gears 24 rotate to drive the two groups of rotating shafts 22 to rotate, so that the crushing rollers 13 arranged on the outer walls of the two groups of rotating shafts 22 rotate to perform secondary crushing work on the crushed stone, in the crushing process, the water pump 11 is started, water mist is sprayed into the crushed stone box 1 through the spraying device 12, and the water mist and dust are combined to fall into the water storage cavity 14 and then are discharged through the water outlet pipe 16;

the third step: the crushed stone after the secondary crushing falls into the bottom of the crushed stone box 1, the push block 19 is pushed by the hydraulic cylinder 17 to push the crushed stone out of the discharge hole 20, and during crushing, the crushing condition of the crushed stone in the crushed stone box 1 can be observed through an observation window 25 arranged on one side of the crushed stone box 1.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rubble device for building engineering, includes rubble case (1), its characterized in that: the device comprises a crushed stone box (1), a feeding barrel (2) is fixedly mounted at the top of the crushed stone box (1), a feeding port (3) is formed in the top of the feeding barrel (2), a crushing motor (4) and a first gear (5) are arranged on one side of the feeding barrel (2), a crushing roller (6) is movably mounted in the feeding barrel (2), a supporting plate (8) is fixedly mounted on one side of the crushed stone box (1), a water tank (9) is fixedly mounted at the top of the supporting plate (8), a water pipe (10) is fixedly connected to one side of the water tank (9), a spraying device (12) is fixedly connected to the water pipe (10) through a water pump (11), a crushing roller (13) is arranged in the crushed stone box (1), a water storage cavity (14) is formed in the crushed stone box (1), a water leakage net (15) is formed in the top of the water storage cavity (14), and a hydraulic cylinder (17, one side sliding connection of pneumatic cylinder (17) has push rod (18), the other end fixedly connected with ejector pad (19) of push rod (18), discharge gate (20) have been seted up to one side of rubble case (1).

2. A stone breaking device for construction engineering according to claim 1, characterized in that: the number of the first gears (5) and the crushing rollers (6) is two groups, the crushing motor (4) is connected with the two groups of crushing rollers (6) through the two groups of first gears (5), and the outer surfaces of the two groups of crushing rollers (6) are provided with spiral crushing cutters (7).

3. A stone breaking device for construction engineering according to claim 2, characterized in that: the number of the spiral crushing knives (7) is a plurality, and the spiral crushing knives (7) are uniformly distributed on the outer surface of the crushing roller (6).

4. A stone breaking device for construction engineering according to claim 1, characterized in that: one end of the water pipe (10) penetrates through the outer wall of the spraying device (12) and extends to the inside of the spraying device (12), water spraying holes (21) are formed in the bottom of the spraying device (12), the number of the water spraying holes (21) is a plurality, and the water spraying holes (21) are evenly distributed in the bottom of the spraying device (12).

5. A stone breaking device for construction engineering according to claim 1, characterized in that: the quantity of crushing roller (13) is two, two crushing roller (13) equal swing joint has pivot (22), two the surface of pivot (22) all is provided with second gear (24).

6. A stone breaking device for construction engineering according to claim 5, characterized in that: second gear (24) set up in the outside of rubble case (1), and two second gear (24) mesh mutually, one side fixedly connected with crushing motor (23) of second gear (24), crushing motor (23) pass through bolt fixed mounting in the outside of rubble case (1).

7. A stone breaking device for construction engineering according to claim 1, characterized in that: one side of the water storage cavity (14) is fixedly connected with a water outlet pipe (16), and the outer surface of the water outlet pipe (16) is provided with a valve.

8. A stone breaking device for construction engineering according to claim 1, characterized in that: a mounting groove is formed in one side of the gravel box (1), and an observation window (25) is arranged inside the mounting groove.