CN217020993U

CN217020993U - Grit agitating unit's blanking structure for construction

Info

Publication number: CN217020993U
Application number: CN202220281956.3U
Authority: CN
Inventors: 黄国峰; 周艳红
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-07-22
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to the field of blanking structures, in particular to a blanking structure of a sandstone stirring device for building construction, which comprises a stirrer, wherein supporting legs are arranged on the outer side of the stirrer, a blanking hole is formed below the stirrer, and a blanking assembly used for blanking is arranged below the blanking hole; open the motor, it rotates to drive the transportation area, can let the quick inside that connects the material frame of being transported to of the material that falls on the transportation area, can accelerate the time of unloading, simultaneously when the transportation area is transported, the scraper blade offsets tightly with the transportation area, can hang down the concrete of transportation area surface adhesion, and the concrete that hangs down also can be transported the inside that connects the material frame through the surface of scraper blade, convenience very both can accelerate the speed of unloading, simultaneously can also take the clearance to the transportation, save the time of follow-up clearance.

Description

Grit agitating unit's blanking structure for construction

Technical Field

The utility model relates to the field of blanking structures, in particular to a blanking structure of a sand and stone stirring device for building construction.

Background

Because of its good hardness and stable chemical properties, sandstone is often used as a high-quality building material and concrete raw material and is widely applied in the fields of houses, roads, highways, railways, engineering and the like.

After the sandstone is mixed and made into concrete, the concrete needs to be discharged, but the discharging is slow due to the poor mobility of the concrete in the discharging process, so that the discharging speed is influenced, and the conveying plate needs to be cleaned after each discharging to prevent the concrete from being solidified on the conveying plate, so that the discharging structure is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a blanking structure of a sand and stone mixing device for building construction, which solves the problems that the blanking is slow due to poor fluidity of concrete in the blanking process, the blanking speed is influenced, and a conveying plate needs to be cleaned after each blanking to prevent the concrete from being solidified on the conveying plate, so that the blanking structure is troublesome.

The utility model achieves the aim through the following technical scheme, and the blanking structure of the sandstone stirring device for building construction comprises a stirrer, wherein supporting legs are arranged on the outer side of the stirrer, a blanking hole is formed in the lower part of the stirrer, and a blanking assembly used for blanking is arranged below the blanking hole.

Preferably, the unloading subassembly includes fixed frame, install two pivots in the fixed frame, two the transportation area is installed in the outside of pivot, one side the pivot runs through out fixed frame and is connected with the motor, the transportation area is located the below of feed opening, one side of transportation area is provided with connects the material frame, and the inside slidable mounting of fixed frame has the scraper blade, one side of scraper blade with connect the material frame to rotate and be connected, the opposite side and the transportation area of scraper blade offset tightly.

Preferably, two bracing pieces are installed to the interior diapire of fixed frame, the cover is run through in the outside of bracing piece is equipped with first spring, the other end of first spring is connected with the scraper blade, the scraper blade is laminated with the transportation area with the one side that the transportation area contacted mutually.

Preferably, the top slidable mounting of fixed frame has the baffle, the baffle is located the below of feed opening, and the baffle contacts with the feed opening.

Preferably, the actuating lever is installed in the inside rotation of fixed frame, the fixed frame is run through to the one end of actuating lever, the actuating lever is located the inside in transportation area, the top of actuating lever is provided with the fly leaf, and the both sides of fly leaf all with fixed frame sliding connection, actuating lever and one side the outside of pivot all is overlapped and is equipped with the belt pulley, connects through belt transmission between two belt pulleys, the both sides homogeneous body of actuating lever is connected with the ejector pad, one side the ejector pad contacts with the fly leaf.

Preferably, the pushing block is in the shape of an arc, a plurality of uniformly distributed lugs are mounted at the top of the movable plate, and the lugs are in contact with one side of the conveying belt.

Preferably, two supporting plates are installed inside the fixed frame, two guide rods are installed on one side of each supporting plate, a second spring is sleeved on the outer side of each guide rod, and the other end of each second spring is connected with the movable plate.

The utility model has the beneficial effects that:

1. through setting up the unloading subassembly, open the motor, it rotates to drive the transportation area, can let the quick inside of connecing the material frame of being transported to of the material that falls on the transportation area, can accelerate the time of unloading, simultaneously when the transportation area is transported, the scraper blade offsets tightly with the transportation area, can hang down the concrete of transportation area surface adhesion, and the concrete that hangs down also can be transported the inside of connecing the material frame through the surface of scraper blade, very convenience, both can accelerate the speed of unloading, simultaneously can also take the clearance to the transportation, save the time of follow-up clearance.

2. Through setting up the fly leaf, at the transportation area during operation, the pivot rotation can let the belt pulley in the outside let the actuating lever rotate through the belt together, the actuating lever drives the continuous bottom with the fly leaf of two ejector pads and contacts when rotating, when the ejector pad contacts with the fly leaf bottom, the fly leaf is by jack-up, the second spring produces deformation simultaneously, the fly leaf drives lug striking transportation area, can let the concrete can also carry out certain vibrations when being transported, slow down the speed that the concrete took the surface to solidify in the transportation, make the concrete of the surface adhesion in transportation area reduce.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the baffle structure of the present invention;

FIG. 3 is a schematic view of the construction of the squeegee of the present invention;

fig. 4 is a schematic diagram of the structure of the movable plate of the present invention.

In the figure: 1. a blender; 101. a feeding port; 2. supporting legs; 3. a blanking assembly; 301. a fixing frame; 302. a baffle plate; 303. a rotating shaft; 304. a motor; 305. a conveyor belt; 306. a squeegee; 307. a support bar; 308. a first spring; 309. a belt pulley; 310. a drive rod; 311. a support plate; 312. a push block; 313. a guide bar; 314. a second spring; 315. a movable plate; 316. a bump; 317. and (7) receiving a material frame.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the specific implementation: as shown in fig. 1-4, a blanking structure of a gravel stirring device for building construction comprises a stirrer 1, supporting legs 2 are installed on the outer side of the stirrer 1, a blanking port 101 is formed below the stirrer 1, a blanking assembly 3 is arranged below the blanking port 101, the blanking assembly 3 comprises a fixed frame 301, two rotating shafts 303 are installed in the fixed frame 301, a conveying belt 305 is installed on the outer sides of the two rotating shafts 303, the rotating shaft 303 on one side penetrates through the fixed frame 301 and is connected with a motor 304, the conveying belt 305 is located below the blanking port 101, a receiving frame 317 is arranged on one side of the conveying belt 305, a scraping plate 306 is slidably installed inside the fixed frame 301, one side of the scraping plate 306 is rotatably connected with the receiving frame 317, the other side of the scraping plate 306 abuts against the conveying belt 305, a baffle 302 is slidably installed on the top of the fixed frame 301, the baffle 302 is located below the blanking port 101, and baffle 302 contacts with feed opening 101, can slide baffle 302 after the stirring is accomplished, expose feed opening 101, can carry out the unloading, open motor 304, drive transportation area 305 and rotate, can let the material that falls on transportation area 305 quick be transported to the inside of connecing material frame 317, can accelerate the time of unloading, simultaneously when transportation area 305 transports, scraper blade 306 offsets tightly with transportation area 305, can hang down the concrete of transportation area 305 surface adhesion, and the concrete that hangs down also can be transported to the inside of connecing material frame 317 through the surface of scraper blade 306, convenience very, both can accelerate the speed of unloading, can also wash the clearance to transportation area 305 simultaneously, save the time of follow-up clearance.

As shown in fig. 2 and 3, two support rods 307 are installed on the inner bottom wall of the fixing frame 301, a first spring 308 is sleeved on the outer side of each support rod 307 in a penetrating manner, the other end of each first spring 308 is connected with a scraper 306, one side of each scraper 306, which is in contact with the transport belt 305, is attached to the transport belt 305, when the transport belt 305 works, the two first springs 308 can tension the scraper 306, the scraper 306 constantly abuts against the transport belt 305, and due to the fact that the contact surfaces of the scraper 306 and the transport belt 305 are attached and matched, the scraper 306 can be more stable and improve cleaning force when cleaning concrete.

As shown in fig. 2-4, a driving rod 310 is rotatably installed inside the fixed frame 301, one end of the driving rod 310 penetrates through the fixed frame 301, the driving rod 310 is located inside the transport belt 305, a movable plate 315 is disposed above the driving rod 310, two sides of the movable plate 315 are slidably connected with the fixed frame 301, belt pulleys 309 are sleeved outside the driving rod 310 and the rotating shaft 303 on one side, the two belt pulleys 309 are in transmission connection through a belt, push blocks 312 are uniformly connected to two sides of the driving rod 310, the push block 312 on one side is in contact with the movable plate 315, the push block 312 is in an arc shape, a plurality of uniformly distributed convex blocks 316 are installed on the top of the movable plate 315, the plurality of convex blocks 316 are in contact with one side of the transport belt 305, two supporting plates 311 are installed inside the fixed frame 301, two guide rods 313 are installed on one side of the supporting plate 311, and a second spring 314 is sleeved outside the guide rods 313, the other end of the second spring 314 is connected with the movable plate 315, when the transport belt 305 works, the rotating shaft 303 rotates to enable the belt pulley 309 on the outer side to enable the driving rod 310 to rotate together through a belt, the driving rod 310 drives the two pushing blocks 312 to be continuously contacted with the bottom of the movable plate 315 when rotating, when the pushing blocks 312 are contacted with the bottom of the movable plate 315, the movable plate 315 is jacked up, meanwhile, the second spring 314 deforms, the movable plate 315 drives the bumps 316 to collide with the transport belt 305, so that concrete can be transported and can vibrate to a certain extent to slow down the solidification speed of the concrete on the surface of the transport belt 305, the concrete adhered to the surface of the transport belt 305 is reduced, when the pushing blocks 312 are not contacted with the movable plate 315, the second spring 314 resets the movable plate 315 to wait for the next movement.

When the utility model is used, when the conveyer belt 305 works, the rotating shaft 303 rotates to enable the belt pulley 309 at the outer side to enable the driving rod 310 to rotate together through a belt, the driving rod 310 drives the two pushing blocks 312 to be constantly contacted with the bottom of the movable plate 315 when rotating, when the pushing blocks 312 are contacted with the bottom of the movable plate 315, the movable plate 315 is jacked up, meanwhile, the second spring 314 deforms, the movable plate 315 drives the lug 316 to impact the conveyer belt 305, concrete can also be conveyed to carry out certain vibration to slow down the solidification speed of the concrete on the surface of the conveyer belt 305, so that the concrete adhered on the surface of the conveyer belt 305 is reduced, when the pushing blocks 312 are not contacted with the movable plate 315, the second spring 314 resets the movable plate 315 to wait for the next movement, when the conveyer belt 305 works, the two first springs 308 can tighten the scraper 306 to enable the scraper 306 to constantly abut against the conveyer belt 305, and because the contact surfaces of the scraper 306 and the conveyor belt 305 are attached and adapted to each other, when the conveyor belt 305 is in operation, the scraper 306 can be more stable when cleaning concrete, and the cleaning force is improved, when the conveyor belt 305 is in operation, the rotating shaft 303 rotates to enable the belt pulley 309 on the outer side to rotate together with the driving rod 310 through a belt, the driving rod 310 drives the two push blocks 312 to be continuously contacted with the bottom of the movable plate 315 when rotating, when the push blocks 312 are contacted with the bottom of the movable plate 315, the movable plate 315 is jacked up, and simultaneously the second spring 314 deforms, the movable plate 315 drives the lug 316 to impact the conveyor belt 305, so that the concrete can be conveyed and can also vibrate to a certain degree to slow down the solidification speed of the concrete on the surface of the conveyor belt 305, so that the concrete adhered to the surface of the conveyor belt 305 is reduced, when the push blocks 312 are not contacted with the movable plate 315, the second spring 314 resets the movable plate 315, waiting for the next move.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a grit agitating unit's blanking structure for construction which characterized in that includes:

the device comprises a stirrer (1), wherein supporting legs (2) are installed on the outer side of the stirrer (1), and a feed opening (101) is formed below the stirrer (1);

the blanking assembly (3) is used for blanking and is arranged below the blanking port (101);

unloading subassembly (3) are including fixed frame (301), install two pivot (303), two in fixed frame (301) the transportation area (305) is installed in the outside of pivot (303), one side pivot (303) are run through out fixed frame (301) and are connected with motor (304), the transportation area (305) are located the below of feed opening (101), one side of transportation area (305) is provided with connects material frame (317), and the inside slidable mounting of fixed frame (301) has scraper blade (306), one side and the material frame (317) rotation of receiving of scraper blade (306) are connected, the opposite side and the transportation area (305) of scraper blade (306) offset tightly.

2. The blanking structure of sandstone stirring device for building construction according to claim 1, characterized in that: two supporting rods (307) are installed on the inner bottom wall of the fixing frame (301), a first spring (308) penetrates through the outer side of each supporting rod (307) in a sleeved mode, the other end of each first spring (308) is connected with a scraper (306), and one side, in contact with the conveying belt (305), of each scraper (306) is attached to the conveying belt (305).

3. The blanking structure of sandstone stirring device for building construction according to claim 1, characterized in that: the top slidable mounting of fixed frame (301) has baffle (302), baffle (302) are located the below of feed opening (101), and baffle (302) contact with feed opening (101).

4. The blanking structure of sandstone stirring device for building construction according to claim 1, wherein: the inside of fixed frame (301) is rotated and is installed actuating lever (310), fixed frame (301) is run through to the one end of actuating lever (310), actuating lever (310) are located the inside of transportation area (305), the top of actuating lever (310) is provided with fly leaf (315), and the both sides of fly leaf (315) all with fixed frame (301) sliding connection, actuating lever (310) and one side the outside of pivot (303) all is overlapped and is equipped with belt pulley (309), connects through belt transmission between two belt pulleys (309), the both sides homogeneous integration of actuating lever (310) is connected with ejector pad (312), one side ejector pad (312) contacts with fly leaf (315).

5. The blanking structure of sandstone stirring device for building construction according to claim 4, characterized in that: the pushing block (312) is in a circular arc shape, a plurality of uniformly distributed lugs (316) are mounted at the top of the movable plate (315), and the lugs (316) are all in contact with one side of the conveying belt (305).

6. The blanking structure of sandstone stirring device for building construction according to claim 1, wherein: the utility model discloses a fixed frame, including fixed frame (301), two supporting plates (311) are installed to the internally mounted of fixed frame (301), two guide arms (313) are installed to one side of supporting plate (311), the outside cover of guide arm (313) is equipped with second spring (314), the other end of second spring (314) is connected with fly leaf (315).