CN215694349U

CN215694349U - Concrete crusher is used in hydraulic engineering construction

Info

Publication number: CN215694349U
Application number: CN202121902228.1U
Authority: CN
Inventors: 朱山; 徐仙蓉
Original assignee: Hubei Huaxia Water Conservancy And Hydropower Co ltd
Current assignee: Hubei Huaxia Water Conservancy And Hydropower Co ltd
Priority date: 2021-08-15
Filing date: 2021-08-15
Publication date: 2022-02-01
Anticipated expiration: 2031-08-15

Abstract

The utility model discloses a concrete crusher for hydraulic engineering construction, which comprises a filtering mechanism, a driving mechanism and a supporting mechanism, wherein the supporting mechanism comprises a crushing box welded at the top of the filtering box, a feeding hole formed at the top of the crushing box, a feeding hopper welded on the inner wall of the feeding hole, a discharging hopper formed on the outer wall of the bottom of the filtering box and a discharging hopper welded at the bottom of the discharging hole, the driving mechanism comprises a driving motor, two rotating shafts rotatably connected to the inner walls of the two sides of the crushing box, a crushing shaft welded on the outer wall of the rotating shafts and crushing teeth which are welded on the outer wall of the crushing shaft and distributed at equal intervals. According to the utility model, the vibrating machine operates to drive the connecting plate and the two vibrating plates to rock, so that smaller stones can directly fall and be collected, larger stones which are out of specification fall into the collecting tank through the inclined guide plate to be collected separately, and are poured into the feeding hopper again to be crushed for the second time, thus the quality of the stones is improved, the follow-up operation can be reduced, and the working efficiency is greatly improved.

Description

Concrete crusher is used in hydraulic engineering construction

Technical Field

The utility model relates to the field of hydraulic engineering construction, in particular to a concrete crusher for hydraulic engineering construction.

Background

The hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, the hydraulic engineering usually uses various building materials during construction, the concrete is used most frequently, the existing concrete is usually disposable, the recycling effect of the existing concrete is not large, but the existing concrete is used for filling a first-level constructed road and is a good raw material, and when the concrete is recycled, a crusher is usually used for crushing concrete blocks because the blocky concrete is different in size, so that the size of the concrete is reduced, and the subsequent use is facilitated;

through retrieval (201921358053.5), the concrete crusher for hydraulic engineering construction comprises a main body frame, wherein a feeding hopper is fixedly installed in the middle of the upper surface of the main body frame, a spraying mechanism is fixedly installed at the top end of the main body frame, a crushing cavity and a crushing cavity are formed in the main body frame, the concrete crusher for hydraulic engineering construction drives an output rod to rotate through anticlockwise rotation of a servo motor I, so that a transmission rod is driven to synchronously rotate clockwise through meshing of a gear I and a gear II, the introduced concrete blocks are crushed through a crushing block on a rotating shaft, the concrete blocks falling after crushing are small blocks, a water body is injected into a water guide chute pipe through a guide pipe, the water body is sprayed out through a spraying head to the inside of the crushing cavity to reduce dust, the rotating shaft and the crushing block can be subjected to cooling treatment, but the device cannot separate crushed stones, great non-specification stone also can collect simultaneously, need choose alone during the use, has reduced work efficiency to a certain extent, and the device is relatively poor to drive arrangement's stable effect, produces easily and rocks, influences life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a concrete crusher for hydraulic engineering construction.

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

the utility model provides a concrete crusher is used in hydraulic engineering construction, includes filtering mechanism, actuating mechanism and supporting mechanism, the supporting mechanism includes that the rose box welds in the broken case at rose box top, offers in the feed inlet at broken roof portion, welds in the feeder hopper of feed inlet inner wall, offers in the row of the outer wall of rose box bottom portion and welds in the play hopper in bin outlet bottom, actuating mechanism includes driving motor, rotates and connects in two pivots of broken case both sides inner wall, welds in the broken axle of pivot outer wall and welds in the broken tooth of the equidistance distribution of broken axle outer wall.

Preferably, two pivot one end welding has the gear, and two gear intermeshing, pivot one end welds in the driving motor output, two collecting tanks have been placed to play hopper bottom.

Preferably, filter mechanism includes the bobbing machine, sets up two row material tank, sliding connection in the vibration board of two row material tank both sides inner walls and welds the connecting plate in two vibration board one end in the filter box both sides inner wall, connecting plate one side outer wall welds in the bobbing machine output.

Preferably, the bottom of the driving motor is welded with a mounting rack, and the mounting rack is welded on the outer wall of one side of the crushing box.

Preferably, the welding of discharge tank bottom inner wall one end has the direction swash plate, and the baffle has all been welded to direction swash plate both sides outer wall, two the filtration hole that the equidistance distributes is seted up at vibration board top.

Preferably, the bottom of the vibrating machine is welded with a spring rod, the bottom of the spring rod is welded with a mounting plate, and the mounting plate is welded on the outer wall of one side of the filter box.

Preferably, the driving motor and the vibrating machine are connected with a switch fixed on the outer wall of one side of the filter box through a lead, and the switch is connected with a power line.

The utility model has the beneficial effects that:

1. the stone is placed into the crushing box through the feeding hopper, the driving motor operates to drive the two gears to rotate in opposite directions, the rotating shaft and the crushing shaft are driven to rotate, the crushing teeth are driven to crush and crush the stone, the crushed stone falls into the filter box, the vibrating machine operates to drive the connecting plate and the two vibrating plates to rock, smaller stones can directly fall and can be collected, larger stones which are not in specification fall into the collecting tank through the guide inclined plate to be collected independently, the stones are poured into the feeding hopper again to be crushed for the second time, the quality of the stones is improved, the follow-up operation can be reduced, and the working efficiency is greatly improved;

2. the bottom of the vibrating machine is provided with the spring rods, the mounting plate connected with the filter box is arranged at the bottom of the spring rods, so that the shaking range of the device can be greatly reduced when the vibrating machine works, the stability of the device is increased, the service life of the device can be greatly prolonged to a certain extent, the practicability of the device is increased, and the using effect of the device is increased.

Drawings

Fig. 1 is a front perspective view of a concrete crusher for hydraulic engineering construction according to the present invention.

FIG. 2 is a schematic rear perspective view of a concrete crusher for hydraulic engineering construction according to the present invention;

fig. 3 is a schematic perspective view of a concrete crusher driving mechanism for hydraulic engineering construction according to the present invention;

fig. 4 is a schematic perspective view of a concrete crusher filter for hydraulic engineering construction according to the present invention.

In the figure: the device comprises a feed hopper 1, a crushing box 2, a guide inclined plate 3, a filtering mechanism 4, a discharging hopper 5, a filtering box 6, a driving mechanism 7, a crushing shaft 8, a driving motor 9, a gear 10, a rotating shaft 11, a collecting tank 12, a mounting rack 13, a spring rod 14, crushing teeth 15, a discharge groove 16, a filtering hole 17, a vibrating plate 18, a vibrating machine 19 and a connecting plate 20.

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.

Referring to fig. 1-4, a concrete crusher for hydraulic engineering construction, including feeder hopper 1, broken case 2, direction swash plate 3, filtering mechanism 4, go out hopper 5, rose box 6, actuating mechanism 7, broken axle 8, driving motor 9, gear 10, pivot 11, collecting vat 12, mounting bracket 13, spring beam 14, broken tooth 15, discharge tank 16, filtration pore 17, vibration board 18, bobbing machine 19, connecting plate 20 and supporting mechanism, supporting mechanism includes that rose box 6 welds broken case 2 at rose box 6 top, sets up the feed inlet at broken case 2 top, welds feeder hopper 1 at the feed inlet inner wall, sets up the discharge hopper of the outer wall of rose box 6 bottom and welds the discharge hopper 5 in the discharge outlet bottom, actuating mechanism 7 includes driving motor 9, rotates to weld in two pivot 11 of broken case 2 both sides inner wall and welds in, pivot 11 outer wall and broken tooth 15 of the equidistance distribution of broken axle 8 outer walls of broken axle 8, welds in drive mechanism 7 includes driving motor 9, welds in two pivot 11, pivot 11 outer walls (ii) a

Two the welding of 11 one end of pivot has gear 10, and the gear 10 intermeshing of two, pivot 11 one end is welded in driving motor 9 output, two collecting vat 12 have been placed to play hopper 5 bottom, filtering mechanism 4 includes bobbing machine 19, sets up in two blow off tank 16 of filter tank 6 both sides inner wall, sliding connection in the vibration board 18 of two blow off tank 16 both sides inner wall and welds in the connecting plate 20 of two vibration board 18 one end, the outer wall of connecting plate 20 one side welds in bobbing machine 19 output, driving motor 9 bottom welding has mounting bracket 13, and mounting bracket 13 welds in crushing case 2 one side outer wall, the welding of 16 bottom inner wall one end of blow off tank has the direction swash plate 3, and the outer wall of direction swash plate 3 both sides has the baffle, two 18 tops of vibration board are seted up the filtration pore 17 that the equidistance distributes, the welding of 19 bottom of bobbing machine has spring beam 14, and the welding of 14 bottoms of spring beam has the mounting panel, and the mounting panel welds in rose box 6 one side outer wall, driving motor 9 all is connected with the switch that is fixed in rose box 6 one side outer wall through the wire with bobbing machine 19, and switch connection power cord.

The working principle is as follows: the stone is placed into the crushing box 2 through the feeding hopper 1, the driving motor 9 operates to drive the two gears 10 to rotate in opposite directions, the rotating shaft 11 and the crushing shaft 8 are driven to rotate, the crushing teeth 15 are driven to crush and crush the stone, the crushed stone is dropped into the filter box 6, the vibrating machine 19 operates to drive the connecting plate 20 and the two vibrating plates 18 to rock, so that smaller stones can directly drop and be collected, larger stones which are not in specification fall into the collecting tank 12 through the guide inclined plate 3 to be collected independently, the stones are poured into the feeding hopper 1 again to be crushed for the second time, the quality of the stone is improved, the follow-up operation can be lightened, and the working efficiency is greatly improved; through setting up a plurality of spring levers 14 in the bottom at bobbing machine 19, set up the mounting panel of being connected with rose box 6 in spring lever 14 bottom, can alleviate the range of rocking of device greatly when bobbing machine 19 functions, increase the stability of device, can improve the life of device greatly to a certain extent, increase the practicality of device, increase the result of use of device.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a concrete crusher is used in hydraulic engineering construction, includes filtering mechanism (4), actuating mechanism (7) and supporting mechanism, a serial communication port, supporting mechanism includes that rose box (6) weld in broken case (2) at rose box (6) top, set up in the feed inlet at broken case (2) top, weld in feeder hopper (1) of feed inlet inner wall, set up in the row of the outer wall of rose box (6) bottom and weld in play hopper (5) of bin outlet bottom, actuating mechanism (7) include driving motor (9), rotate and connect in two pivot (11) of broken case (2) both sides inner wall, weld in broken axle (8) of pivot (11) outer wall and weld in broken tooth (15) of the equidistance distribution of broken axle (8) outer wall.

2. The concrete crusher for the water conservancy engineering construction according to claim 1, wherein gears (10) are welded at one end of two rotating shafts (11), the two gears (10) are meshed with each other, one end of each rotating shaft (11) is welded at the output end of a driving motor (9), and two collecting tanks (12) are placed at the bottom of the discharge hopper (5).

3. The concrete crusher for the hydraulic engineering construction is characterized in that the filtering mechanism (4) comprises a vibrator (19), two discharging grooves (16) formed in the inner walls of the two sides of the filtering box (6), vibrating plates (18) connected to the inner walls of the two sides of the two discharging grooves (16) in a sliding mode and a connecting plate (20) welded to one end of each vibrating plate (18), and the outer wall of one side of the connecting plate (20) is welded to the output end of the vibrator (19).

4. The concrete crusher for hydraulic engineering construction according to claim 2, wherein a mounting rack (13) is welded to the bottom of the driving motor (9), and the mounting rack (13) is welded to the outer wall of one side of the crushing box (2).

5. The concrete crusher for the water conservancy project construction according to claim 3, wherein one end of the inner wall of the bottom of the discharge groove (16) is welded with a guide inclined plate (3), the outer walls of two sides of the guide inclined plate (3) are welded with baffle plates, and the tops of the two vibrating plates (18) are provided with filter holes (17) which are distributed at equal intervals.

6. The concrete crusher for the water conservancy engineering construction according to claim 3, characterized in that the spring rod (14) is welded at the bottom of the vibrator (19), and the mounting plate is welded at the bottom of the spring rod (14) and welded on the outer wall of one side of the filter box (6).

7. The concrete crusher for the water conservancy engineering construction according to claim 1, wherein the driving motor (9) and the vibrator (19) are connected with a switch fixed on the outer wall of one side of the filter box (6) through a lead, and the switch is connected with a power line.