CN218892074U

CN218892074U - Concrete mixing storehouse unloader

Info

Publication number: CN218892074U
Application number: CN202320029057.9U
Authority: CN
Inventors: 金生林; 朱宝贵; 朱研; 倪荣凤; 纪小敏; 蒋文
Original assignee: Yancheng Fuqi Concrete Co ltd
Current assignee: Yancheng Fuqi Concrete Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-21
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a concrete mixing bin blanking device which comprises a seat plate, wherein the right side of the upper part of the seat plate is fixedly connected with a fixing plate, the top end of the fixing plate is in threaded connection with a feeding bin cap, the left side of the feeding bin cap is provided with a rotary drum mechanism, the right end, far away from the feeding bin cap, of the upper side of the seat plate is fixedly connected with a mixing mechanism, the lower end, far away from the rotary drum mechanism, of the lower side of the seat plate is provided with a blanking port, the rotary drum mechanism comprises a transmission assembly and a discharging assembly, the transmission assembly is arranged on the upper side of the seat plate, and the bottom of the left side of the transmission assembly is provided with the discharging assembly. Through setting up slewing mechanism and can make the even mixture of thick and thin aggregate, break up because the aggregate of caking of wetting through setting up rabbling mechanism, cooperation slewing mechanism makes the more even of aggregate distribution, has avoided because the aggregate of various equidimension condenses the agglomeration piece and blocks up the problem that the feed opening can't discharge.

Description

Concrete mixing storehouse unloader

Technical Field

The utility model belongs to the technical direction of anti-blocking of concrete stirring, and particularly relates to a discharging device of a concrete stirring bin.

Background

And (3) concrete: the concrete aggregate is an important building material, various coarse and fine aggregate of concrete are required to be mixed in the concrete construction process, and when the concrete aggregate is mixed, the concrete aggregate is fed through a mixing bin, so that the concrete aggregate is convenient to take along with use. At present, when the concrete mixing bin discharging device is used, concrete aggregate is easy to wet and agglomerate, and then the discharging device can be blocked, so that the concrete mixing bin discharging device is required to be developed.

According to the application, the application discloses an anti-blocking concrete mixing bin discharging device (with the authorized bulletin number of CN 217072904U) disclosed in a national patent network, which relates to the technical field of concrete and comprises a concrete mixing bin body, wherein discharging pipes are obliquely and fixedly inlaid on two sides of the bottom wall of the concrete mixing bin body, a driving motor is fixedly arranged on the top wall of the concrete mixing bin body, a driving shaft extending to the inner cavity of the concrete mixing bin body is fixedly arranged at the bottom output end of the driving motor, the bottom of a driving rotating shaft is rotationally connected with the bottom wall of the inner cavity of the concrete mixing bin body through a bearing, and two groups of impact components are fixedly arranged at the lower end of the outer wall of the driving rotating shaft through a mounting ring. This application starts driving motor and drives striking subassembly, connects horizontal pole and baffle rotation, contacts and breaks up the concrete aggregate of caking with the concrete aggregate in the rotation in-process, thereby the cubic concrete aggregate that is not broken up moves the top at the unloading pipe for a long time along with the baffle at the removal in-process of baffle, and then makes the concrete discharge smoothly and the unloading, avoids taking place to block up.

With respect to the above description, the inventors consider that there are the following problems:

in the using process of the utility model, when the concrete aggregate is poured into the blanking frame below the feed inlet to shake and screen, coarse aggregate in the concrete aggregate can be completely remained in the blanking frame, so that the concrete can not be synthesized into the concrete with the original proportion according to the original proportion due to the lack of the original coarse aggregate, and the filtered coarse aggregate can be taken out from the new and put into the stirrer to be stirred, but the problem is obviously solved by changing the blanking device of the concrete stirring bin.

Disclosure of Invention

The utility model aims at solving the problems in the background technology by aiming at the prior device, namely a concrete mixing bin blanking device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a concrete mixing storehouse unloader, includes the bedplate, the right side fixedly connected with fixed plate on bedplate upper portion, the top threaded connection of fixed plate has the feedwell cap, the left side of feedwell cap is provided with rotary drum mechanism the right-hand member fixedly connected with rabbling mechanism of feedwell cap is kept away from to the upside of bedplate the blanking mouth has been seted up to the downside of bedplate lower extreme of keeping away from rotary drum mechanism.

The rotary drum mechanism comprises a transmission assembly and a discharging assembly, wherein the transmission assembly is arranged on the upper side of the seat plate, and the discharging assembly is arranged at the bottom of the left side of the transmission assembly.

The stirring mechanism comprises a crushed aggregates assembly and a mounting assembly, wherein the crushed aggregates assembly is arranged on the right side of the top end of the seat board, and the mounting assembly is arranged on the left side of the top end of the seat board away from the crushed aggregates assembly.

The utility model further discloses that the transmission assembly comprises a first motor, wherein the first motor is arranged at the bottom of the seat plate, a shaft lever is arranged in the middle of the first motor, a force transmission gear is fixedly connected to the right side of the shaft lever, and a driven gear is rotatably connected to the top end of the force transmission gear.

The utility model is further illustrated by the following: the inner wall fixedly connected with barrel of driven gear, the inside fixedly connected with flood dragon leaf of barrel, the puddler cross-under hole is opened to the left and right sides of barrel, the puddler cross-under hole runs through the barrel from left to right.

The utility model is further illustrated by the following: the discharging assembly comprises a barrel bottom switch plate, the barrel bottom switch plate is movably connected to the lower side of the left end of the barrel, a hinge is arranged at the joint of the barrel bottom switch plate and the barrel, a lock plate is fixedly connected to the left end of the barrel away from the lower side of the barrel bottom switch plate, a spring is arranged on the inner side of the lock plate, and a lock rod is arranged in the middle of the lock plate.

The utility model further discloses that the crushing assembly comprises a second motor, wherein the second motor is arranged on the right side of the top end of the seat plate, the left side of the second motor is fixedly connected with a stirring rod, the outer wall of the stirring rod is fixedly connected with a stirring shaft, and the top end of the stirring shaft is fixedly connected with a crushing hammer.

The utility model is further illustrated by the following: the installation component includes the collar, collar fixed connection is in the left side of bedplate, the middle fixedly connected with bearing of collar, the upper end threaded connection of collar has the solid fixed ring, the left side of bearing is provided with puddler set screw, the puddler has been cup jointed in the centre of bearing, the right-hand member threaded connection of puddler set screw is in the left end of puddler.

Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,

(1) Through being provided with a concrete mixing storehouse unloader, drive the driven gear on the barrel through setting up the power transmission gear and make the flood dragon leaf in the barrel rotate. The dragon leaves can enable various aggregates of concrete thickness entering from the feeding barrel cap to uniformly rotate in the barrel.

(2) Through being provided with a concrete mixing storehouse unloader, drive the aggregate that the aggregate hammer that the stirring epaxial was because the caking of wetting through setting up the puddler, cooperation flood dragon leaf makes the aggregate that gets into in the barrel even be difficult for piling up in the export and blocks up the discharge gate, and the discharge gate bottom is provided with tooth mouth cam, tooth mouth cam is followed the second motor and is rotated together in rotatory unloading of flood dragon leaf, and the rotation that fluctuates makes the concrete aggregate unable pile up the jam at the discharge gate like this.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a transmission assembly of the present utility model;

FIG. 4 is a schematic view of the bottom surface structure of the discharge assembly of the present utility model;

FIG. 5 is a schematic view of the construction of the particle assembly of the present utility model in a disassembled configuration;

FIG. 6 is an enlarged view of a node at A in FIG. 1 in accordance with the present utility model;

in the figure: 1. a seat plate; 2. a fixing plate; 3. a feed barrel cap; 4. a drum mechanism; 41. a transmission assembly; 411. a first motor; 412. a force transmission gear; 413. a driven gear; 414. a cylinder; 415. dragon leaves; 416. the stirring rod is connected with the hole in a penetrating way; 417. a shaft lever; 42. a discharge assembly; 421. a barrel bottom switch board; 422. a hinge; 423. a lock plate; 424. a lock lever; 425. a spring; 5. a stirring mechanism; 51. a particle assembly; 511. a second motor; 512. a stirring rod; 513. a stirring shaft; 514. a crushing hammer; 52. a mounting assembly; 521. a mounting ring; 522. a bearing; 523. a fixing ring; 524. a stirring rod fixing screw; 6. a blanking port; 7. tooth mouth cam.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a concrete mixing storehouse unloader, includes bedplate 1, the right side fixedly connected with fixed plate 2 on bedplate 1 upper portion, and the top threaded connection of fixed plate 2 has the feedwell cap 3, and the left side of feedwell cap 3 is provided with rotary drum mechanism 4, keeps away from the right-hand member fixedly connected with rabbling mechanism 5 of feedwell cap 3 at the upside of bedplate 1, has seted up blanking mouth 6 at the downside of bedplate 1 and has kept away from rotary drum mechanism 4's lower extreme.

The rotary drum mechanism 4 comprises a conveying assembly 41 and a discharging assembly 42, wherein the conveying assembly 41 is arranged on the upper side of the seat plate 1, and the discharging assembly 42 is arranged at the bottom of the left side of the conveying assembly 41.

The stirring mechanism 5 comprises a crushed aggregates assembly 51 and a mounting assembly 52, wherein the crushed aggregates assembly 51 is arranged on the right side of the top end of the seat board 1, and the mounting assembly 52 is arranged on the left side of the top end of the seat board 1 far away from the crushed aggregates assembly 51.

Further, the transmission assembly 41 includes a first motor 411, the first motor 411 is disposed at the bottom of the seat board 1, a shaft lever 417 is disposed in the middle of the first motor 411, a power transmission gear 412 is fixedly connected to the right side of the shaft lever 417, a driven gear 413 is rotatably connected to the top end of the power transmission gear 412, and the power transmission gear 412 is driven by the first motor 411 to provide rotary power to the driven gear 413 on the upper portion.

Further, the inner wall fixedly connected with barrel 414 of driven gear 413, the inside fixedly connected with flood dragon leaf 415 of barrel 414, the puddler cross-under hole 416 is opened to the left and right sides of barrel 414, and puddler cross-under hole 416 runs through barrel 414 from left to right, is driven by the power transmission gear 412 of lower extreme through setting up driven gear 413, makes the inside flood dragon leaf 415 of barrel 414 like this can the various aggregate of even mixing.

Further, the discharging component 42 comprises a barrel bottom switch plate 421, the barrel bottom switch plate 421 is movably connected to the lower side of the left end of the barrel 414, a hinge 422 is arranged at the joint of the barrel bottom switch plate 421 and the barrel 414, a lock plate 423 is fixedly connected to the lower side of the barrel bottom switch plate 421 far away from the left end of the barrel 414, a spring 425 is arranged on the inner side of the lock plate 423, a lock rod 424 is arranged in the middle of the lock plate 423, and the purpose of opening and closing the barrel bottom switch plate 421 is achieved by arranging the lock rod 424 in the middle of pulling the spring 425 to the left side and the right side.

Further, the left side of axostylus axostyle 417 is provided with tooth mouth cam 7, and the notch has been seted up on the right side of driven gear 413, and the notch on driven gear 413 right side cup joints the left side of feedwell cap 3, rotates tooth mouth cam 7 through setting up axostylus axostyle 417 so that tooth mouth cam 7 constantly rotates when unloading and lets the aggregate unable pile up the jam.

Embodiment two:

please refer to fig. 2, fig. 5 and fig. 6, and on the basis of the first embodiment, further obtain the crushed aggregates assembly 51 including the second motor 511, the second motor 511 is disposed on the right side of the top end of the seat board 1, the left side of the second motor 511 is fixedly connected with the stirring rod 512, the outer wall of the stirring rod 512 is fixedly connected with the stirring shaft 513, the top end of the stirring shaft 513 is fixedly connected with the crushed aggregates hammer 514, the crushed aggregates hammer 514 on the stirring shaft 513 is driven by the stirring rod 512 to break up aggregates due to damp and agglomerate, and the aggregates entering the cylinder 414 can be more uniformly accumulated at the outlet and not easily block the discharge outlet 6 by matching with the dragon leaves 415.

Further, the mounting assembly 52 includes a mounting ring 521, the mounting ring 521 is fixedly connected to the left side of the seat board 1, a bearing 522 is fixedly connected to the middle of the mounting ring 521, a fixing ring 523 is connected to the upper end of the mounting ring 521 in a threaded manner, a stirring rod fixing screw 524 is disposed on the left side of the bearing 522, a stirring rod 512 is sleeved in the middle of the bearing 522, the right end of the stirring rod fixing screw 524 is connected to the left end of the stirring rod 512 in a threaded manner, the stirring rod 512 is fixed in the middle of the bearing 522 by the stirring rod fixing screw 524, and the two rings are buckled and locked on the outer side of the bearing 522 by the fixing ring 523.

In the actual operation process, the first motor 411 is arranged to drive the shaft lever 417 to rotate, the right side of the shaft lever 417 is fixedly connected with the force transmission gear 412, the force transmission gear 412 drives the driven gear 413 on the outer side of the upper cylinder 414, the screw conveyer blade 415 is arranged in the cylinder 414, aggregates can enter the cylinder 414 and can be uniformly distributed in a rotating way, the second motor 511 is arranged to drive the crushing hammer 514 on the stirring rod 512 to crush the aggregates which are agglomerated due to damp, so that the screw conveyer blade 415 is responsible for uniformly and rotationally distributing the aggregates, and the crushing hammer 514 is responsible for dispersing the aggregates agglomerated due to damp in the process, so that the discharging is more beneficial;

the purpose of opening and closing the barrel bottom switch plate 421 is achieved by arranging the lock rods 424 which pull the lock plates 423 on the left side and the right side, the blanking port 6 below the aggregate inclination of the barrel bottom switch plate 421 is opened, the tooth port cam 7 is fixedly connected to the left side of the shaft lever 417, and if the blanking port 6 is blocked by the inclined aggregate, the blanking port can be knocked down by the rotating tooth port cam 7, so that the condition that the aggregate blocks blanking can not be formed.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a concrete mixing storehouse unloader, includes bedplate (1), its characterized in that: the automatic feeding device is characterized in that a fixed plate (2) is fixedly connected to the right side of the upper portion of the seat plate (1), a feeding barrel cap (3) is connected to the top end of the fixed plate (2) through threads, a rotary barrel mechanism (4) is arranged on the left side of the feeding barrel cap (3), a stirring mechanism (5) is fixedly connected to the right end, far away from the feeding barrel cap (3), of the upper side of the seat plate (1), and a blanking port (6) is formed in the lower end, far away from the rotary barrel mechanism (4), of the lower side of the seat plate (1);

the rotary drum mechanism (4) comprises a transmission assembly (41) and a discharging assembly (42), the transmission assembly (41) is arranged on the upper side of the seat board (1), and the discharging assembly (42) is arranged at the bottom of the left side of the transmission assembly (41);

the stirring mechanism (5) comprises a crushed aggregates assembly (51) and a mounting assembly (52), wherein the crushed aggregates assembly (51) is arranged on the right side of the top end of the seat board (1), and the mounting assembly (52) is arranged on the left side of the top end of the seat board (1) far away from the crushed aggregates assembly (51).

2. A concrete mixing silo blanking device according to claim 1, wherein: the transmission assembly (41) comprises a first motor (411), the first motor (411) is arranged at the bottom of the seat board (1), a shaft lever (417) is arranged in the middle of the first motor (411), a power transmission gear (412) is fixedly connected to the right side of the shaft lever (417), and a driven gear (413) is rotatably connected to the top end of the power transmission gear (412).

3. A concrete mixing silo blanking apparatus according to claim 2, wherein: the inner wall fixedly connected with barrel (414) of driven gear (413), the inside fixedly connected with flood dragon leaf (415) of barrel (414), puddler cross-under hole (416) are opened to the left and right sides of barrel (414), puddler cross-under hole (416) runs through barrel (414) from left to right.

4. A concrete mixing silo blanking device according to claim 1, wherein: the discharging assembly (42) comprises a barrel bottom switch plate (421), the barrel bottom switch plate (421) is movably connected to the lower side of the left end of the barrel body (414), a hinge (422) is arranged at the joint of the barrel bottom switch plate (421) and the barrel body (414), a locking plate (423) is fixedly connected to the left end of the barrel body (414) away from the lower side of the barrel bottom switch plate (421), a spring (425) is arranged on the inner side of the locking plate (423), and a locking rod (424) is arranged in the middle of the locking plate (423).

5. A concrete mixing silo blanking device according to claim 1, wherein: the crushing assembly (51) comprises a second motor (511), the second motor (511) is arranged on the right side of the top end of the seat board (1), a stirring rod (512) is fixedly connected to the left side of the second motor (511), a stirring shaft (513) is fixedly connected to the outer wall of the stirring rod (512), and a crushing hammer (514) is fixedly connected to the top end of the stirring shaft (513).

6. A concrete mixing silo blanking device according to claim 1, wherein: the mounting assembly (52) comprises a mounting ring (521), the mounting ring (521) is fixedly connected to the left side of the seat board (1), a bearing (522) is fixedly connected to the middle of the mounting ring (521), a fixing ring (523) is connected to the upper end of the mounting ring (521) in a threaded mode, a stirring rod fixing screw (524) is arranged on the left side of the bearing (522), a stirring rod (512) is sleeved in the middle of the bearing (522), and the right end of the stirring rod fixing screw (524) is connected to the left end of the stirring rod (512) in a threaded mode.

7. A concrete mixing silo blanking apparatus according to claim 2, wherein: the left side of axostylus axostyle (417) is provided with tooth mouth cam (7), the notch has been seted up on the right side of driven gear (413), the notch on driven gear (413) right side cup joints the left side of feedwell cap (3).