CN212266248U

CN212266248U - High-precision concrete feeding device

Info

Publication number: CN212266248U
Application number: CN202020790608.XU
Authority: CN
Inventors: 李峰; 高翔
Original assignee: Hefei Tianfeng Concrete Engineering Co ltd
Current assignee: Hefei Tianfeng Concrete Engineering Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-01
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to a concrete technical field just discloses a high accuracy concrete feeding device, including the agitator tank, the top overlap joint of agitator tank has the material of throwing, the fixed slot has been seted up to the bottom of the material of throwing, the inside activity of fixed slot cup joints the top at the agitator tank, the material groove of throwing has been seted up at the top of fixed slot inner wall, the last fixed surface of the material of throwing is connected with the collecting plate. This material device is thrown to high accuracy concrete, conveniently transmit driven gear through motor and driving gear, it carries out relative rotation to reach and makes two external screw thread pipes, the screw thread on use external screw thread pipe surface conveniently makes great building stones remove the inside of blown down tank, reach the effect of screening, utilize the opening to rotate the threaded rod conveniently, utilize the convenient extrusion piece of screw thread mouth to carry out tight effect, conveniently make and throw the material piece and fix, utilize the division board convenience to seal the mounting groove opening, reach the effect that makes building stones can throw the material smoothly.

Description

High-precision concrete feeding device

Technical Field

The utility model relates to a concrete technical field specifically is a material device is thrown to high accuracy concrete.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete is also called as common concrete and is obtained by mixing the cement concrete and water (which can contain additives and admixture) according to a certain proportion and stirring.

When the common concrete is stirred and fed, the feeding port can not be screened, and the strength of the concrete is easily reduced after a certain large stone materials are mixed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a material device is thrown to high accuracy concrete has solved the problem that concrete mixing sneakes into great building stones easily commonly used.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision concrete feeding device comprises a stirring tank, wherein a feeding block is lapped on the top of the stirring tank, a fixing groove is formed in the bottom of the feeding block, the inside of the fixing groove is movably sleeved on the top of the stirring tank, a feeding groove is formed in the top of the inner wall of the fixing groove, a collecting plate is fixedly connected to the upper surface of the feeding block, the inside of the collecting plate is communicated with the inside of the feeding groove, a guide plate is fixedly connected to the bottom of the inner side wall of the feeding groove, a fixing ring is fixedly connected to the lower surface of the feeding groove, a placing groove is formed in one side face, close to the stirring tank, of the fixing ring, a threaded hole is formed in the inner wall of the placing groove, away from the stirring tank, a threaded rod is movably inserted in the threaded hole, an opening is formed in the inner portion, located outside the fixing ring, of, the side surface of the bearing, which is far away from the threaded rod, is fixedly connected with an extrusion block, the left side of the inner wall of the feeding groove is provided with a mounting groove, the outer wall of the left side of the feeding block is provided with a holding groove, the right side of the inner wall of the holding groove is provided with a holding opening, the bottom of the inner wall of the holding groove is fixedly connected with a motor, an output shaft of the motor passes through the inside of the holding opening and is fixedly connected with a rotating rod, the surface of the rotating rod is fixedly sleeved with a driving gear, the left side of the inner wall of the mounting groove is rotatably connected with two supporting rods, the right end of the supporting rod is fixedly connected with a roller, the surface of the roller is fixedly sleeved with an external threaded pipe, the surface of one end of the roller, which is positioned in the mounting groove, the utility model discloses a support bar, including division board, feeding material groove, discharge gate, fixed link, the inside activity of division board cup joints the surface at the external screw thread pipe, the blown down tank has been seted up on the right side of the inside wall of discharge gate, the bottom fixedly connected with dead lever of discharge gate inner wall, the top fixedly connected with lantern ring of dead lever, the inside activity of the lantern ring cup joints the one end surface of keeping away from the bracing piece at the roller bearing, the front and the back of discharge gate inner wall respectively with the front and the back fixed connection of play flitch, the piece right side outer wall fixedly connected with electronic scale of feeding, the upper surface overlap joint of electronic scale has.

Preferably, the vertical central line of the introducing plate and the vertical central line of the stirring tank are positioned on the same straight line, and the introducing plate is an inverted circular truncated cone-shaped hollow plate.

Preferably, the thread of the inner wall of the thread opening is matched with the thread of the outer wall of the threaded rod.

Preferably, the diameter of the driving gear is one fourth of the diameter of the driven gear, and the two driven gears rotate towards each other.

Preferably, two openings are formed in the partition plate, and the inner walls of the two openings are respectively lapped with the outer walls of the two external threaded pipes.

Preferably, the right end of the external thread pipe is twenty centimeters higher than the left end of the external thread pipe, and the threads on the surfaces of the two external thread pipes are opposite.

Preferably, the right end of the discharge plate extends to the inside of the collection box, and the left end of the discharge plate is fifteen centimeters higher than the right end of the discharge plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a material device is thrown to high accuracy concrete possesses following beneficial effect:

1. this material device is thrown to high accuracy concrete, conveniently transmit driven gear through motor and driving gear, it carries out relative rotation to reach and makes two external screw thread pipes, the screw thread on use external screw thread pipe surface conveniently makes great building stones remove the inside of blown down tank, reach the effect of screening, utilize the opening to rotate the threaded rod conveniently, utilize the convenient extrusion piece of screw thread mouth to carry out tight effect, conveniently make and throw the material piece and fix, utilize the division board convenience to seal the mounting groove opening, reach the effect that makes building stones can throw the material smoothly.

2. This material device is thrown to high accuracy concrete, through collecting the effect that the box is convenient to be collected the discharged building stones, uses the convenient effect of weighing of electronic scale, conveniently carries out reinforced effect once more, utilizes the play flitch of slope to conveniently transport building stones.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a sectional view of the mounting groove structure of the present invention;

fig. 4 is a front sectional view of the fixing ring structure of the present invention.

In the figure: 1 agitator tank, 2 feeding blocks, 3 fixed slots, 4 feeding slots, 5 collecting plates, 6 guide plates, 7 fixed rings, 8 placing slots, 9 threaded holes, 10 threaded rods, 11 through holes, 12 bearings, 13 extruding blocks, 14 mounting slots, 15 containing slots, 16 containing slots, 17 motors, 18 rotating rods, 19 driving gears, 20 supporting rods, 21 rolling shafts, 22 external threaded pipes, 23 driven gears, 24 separating plates, 25 discharging slots, 26 discharging holes, 27 fixed rods, 28 lantern rings, 29 discharging plates, 30 electronic scales and 31 collecting boxes.

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.

Referring to fig. 1-4, a high-precision concrete feeding device comprises a stirring tank 1, a feeding block 2 is lapped on the top of the stirring tank 1, a fixing groove 3 is formed in the bottom of the feeding block 2, the fixing groove 3 is movably sleeved on the top of the stirring tank 1, a feeding groove 4 is formed in the top of the inner wall of the fixing groove 3, a collecting plate 5 is fixedly connected to the upper surface of the feeding block 2, the inside of the collecting plate 5 is communicated with the inside of the feeding groove 4, a guide plate 6 is fixedly connected to the bottom of the inner side wall of the feeding groove 4, the vertical central line of the guide plate 6 and the vertical central line of the stirring tank 1 are positioned on the same straight line, the guide plate 6 is an inverted circular truncated cone-shaped hollow plate, a fixing ring 7 is fixedly connected to the lower surface of the feeding groove 4, a placing groove 8 is formed in one side of the fixing ring 7 close to the stirring tank 1, a threaded port 9 is formed, a threaded rod 10 is movably inserted in the threaded port 9, the threads of the inner wall of the threaded port 9 are matched with the threads of the outer wall of the threaded rod 10, an opening 11 is arranged in the threaded rod 10 which is positioned outside the fixing ring 7, a bearing 12 is fixedly connected at one end of the threaded rod 10 which is positioned inside the placing groove 8, an extrusion block 13 is fixedly connected at one side surface of the bearing 12 which is far away from the threaded rod 10, a mounting groove 14 is arranged at the left side of the inner wall of the feeding groove 4, a containing groove 15 is arranged at the outer wall of the left side of the feeding block 2, a containing port 16 is arranged at the right side of the inner wall of the containing groove 15, a motor 17 is fixedly connected at the bottom of the inner wall of the containing groove 15, an output shaft of the motor 17 passes through the inside of the containing port 16 and is fixedly connected with a rotating rod, the external thread pipe 22 is fixedly sleeved on the surface of the roller 21, the right end of the external thread pipe 22 is twenty centimeters higher than the left end of the external thread pipe 22, the threads on the surfaces of the two external thread pipes 22 are opposite, the driven gear 23 is fixedly sleeved on the surface of the roller 21 at one end inside the mounting groove 14, the diameter of the driving gear 19 is one fourth of the diameter of the driven gear 23, the two driven gears 23 rotate towards each other, the surfaces of the two driven gears 23 are meshed with each other, the surface of one driven gear 23 is meshed with the surface of the driving gear 19, the left side of the inner wall of the feeding groove 4 is fixedly connected with a partition plate 24, two openings are formed in the partition plate 24, the inner walls of the two openings are respectively overlapped with the outer walls of the two external thread pipes 22, the inner part of the partition plate 24 is movably sleeved on the surface of the external thread pipe 22, the right side of the inner wall of the feeding groove 4, the bottom fixedly connected with dead lever 27 of blown down tank 25 inner wall, the top fixedly connected with lantern ring 28 of dead lever 27, the inside activity of the lantern ring 28 is cup jointed and is kept away from the one end surface of bracing piece 20 at roller bearing 21, the front and the back of discharge gate 26 inner wall respectively with the front and the back fixed connection of play flitch 29, the right-hand member of play flitch 29 extends to the inside of collecting box 31, and the left end that goes out flitch 29 is fifteen centimetres higher than the right-hand member that goes out flitch 29, throw 2 right sides of material outer wall fixedly connected with electronic scale 30, the upper surface overlap joint of electronic scale 30 has collection box 31.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In conclusion, this high accuracy concrete feeding device, conveniently transmit driven gear 23 through motor 17 and driving gear 19, it rotates relatively to reach to make two external screw thread pipes 22, the screw thread that uses external screw thread pipe 22 surface conveniently makes the inside of great building stones removal discharge chute 25, reach the effect of screening, utilize opening 11 to conveniently rotate threaded rod 10, utilize screw thread mouth 9 to conveniently extrude the effect that piece 13 presss from both sides tightly, conveniently make and throw material piece 2 and fix, utilize division board 24 to conveniently seal mounting groove 14 opening, reach the effect that makes the building stones can throw the material smoothly, conveniently collect the effect of discharging the building stones through collecting box 31, the effect of conveniently weighing is conveniently carried out to use electronic scale 30, conveniently carry out reinforced effect once more, utilize the play flitch 29 of slope to conveniently transport the building stones.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material device is thrown to high accuracy concrete, includes agitator tank (1), its characterized in that: the stirring device is characterized in that a feeding block (2) is lapped at the top of the stirring tank (1), a fixing groove (3) is formed in the bottom of the feeding block (2), the fixing groove (3) is movably sleeved at the top of the stirring tank (1), a feeding groove (4) is formed in the top of the inner wall of the fixing groove (3), a collecting plate (5) is fixedly connected to the upper surface of the feeding block (2), the inside of the collecting plate (5) is communicated with the inside of the feeding groove (4), a guide plate (6) is fixedly connected to the bottom of the inner side wall of the feeding groove (4), a fixing ring (7) is fixedly connected to the lower surface of the feeding groove (4), a placing groove (8) is formed in one side face, close to the stirring tank (1), of the fixing ring (7), a threaded hole (9) is formed in the inner wall of one side, far away from the stirring tank (1), of the placing groove (8), and a threaded, the threaded rod (10) is located outside the fixing ring (7), the opening (11) is formed in the inner portion, the threaded rod (10) is located inside the placing groove (8), the bearing (12) is fixedly connected with the extrusion block (13) on one side face, away from the threaded rod (10), of the bearing (12), the mounting groove (14) is formed in the left side of the inner wall of the feeding groove (4), the containing groove (15) is formed in the outer wall of the left side of the feeding block (2), the containing opening (16) is formed in the right side of the inner wall of the containing groove (15), the motor (17) is fixedly connected to the bottom of the inner wall of the containing groove (15), the output shaft of the motor (17) penetrates through the inner portion of the containing opening (16) and is fixedly connected with the rotating rod (18), the driving gear (19) is fixedly connected to the surface of the rotating rod (18), the right-hand member fixedly connected with roller bearing (21) of bracing piece (20), the fixed surface of roller bearing (21) has cup jointed external screw thread pipe (22), the fixed surface that roller bearing (21) is located the inside one end of mounting groove (14) has cup jointed driven gear (23), two the surface intermeshing of driven gear (23), and the surface meshing of the surface of one driven gear (23) and driving gear (19), throw the left side fixedly connected with division board (24) of silo (4) inner wall, the inside activity of division board (24) is cup jointed on the surface of external screw thread pipe (22), throw the right side of silo (4) inner wall and seted up blown down tank (25), the right side of blown down tank (25) inner wall has seted up discharge gate (26), the bottom fixedly connected with dead lever (27) of blown down tank (25) inner wall, the top fixedly connected with lantern ring (28) of dead lever (27), the inside activity of the lantern ring (28) is cup jointed at the one end surface that roller bearing (21) kept away from bracing piece (20), the front and the back of discharge gate (26) inner wall respectively with the front and the back fixed connection of play flitch (29), the outer wall fixed connection in feeding block (2) right side has electronic scale (30), the upper surface overlap joint of electronic scale (30) has collection box (31).

2. The high-precision concrete feeding device according to claim 1, characterized in that: the vertical central line of the leading-in plate (6) and the vertical central line of the stirring tank (1) are positioned on the same straight line, and the leading-in plate (6) is an inverted circular truncated cone-shaped hollow plate.

3. The high-precision concrete feeding device according to claim 1, characterized in that: the threads on the inner wall of the threaded opening (9) are matched with the threads on the outer wall of the threaded rod (10).

4. The high-precision concrete feeding device according to claim 1, characterized in that: the diameter of the driving gear (19) is one fourth of that of the driven gear (23), and the two driven gears (23) rotate towards each other.

5. The high-precision concrete feeding device according to claim 1, characterized in that: two openings are formed in the partition plate (24), and the inner walls of the two openings are respectively lapped with the outer walls of the two external threaded pipes (22).

6. The high-precision concrete feeding device according to claim 1, characterized in that: the right end of the external thread pipe (22) is twenty centimeters higher than the left end of the external thread pipe (22), and the threads on the surfaces of the two external thread pipes (22) are opposite.

7. The high-precision concrete feeding device according to claim 1, characterized in that: the right end of the discharging plate (29) extends to the inside of the collecting box (31), and the left end of the discharging plate (29) is fifteen centimeters higher than the right end of the discharging plate (29).