CN210854436U

CN210854436U - Environment-friendly material storage device for concrete

Info

Publication number: CN210854436U
Application number: CN201921607859.3U
Authority: CN
Inventors: 方声中
Original assignee: Huaihua Wangde Concrete Co Ltd
Current assignee: Huaihua Wangde Concrete Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-26
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses an environment-friendly material storage device for concrete relates to construction equipment technical field, the on-line screen storage device comprises a base, the top one end fixedly connected with high post of base, the low post of the top other end fixedly connected with of base, the top fixedly connected with bin of low post, hinge swing joint has the case lid through the top one end of bin, the bottom one end fixedly connected with play feed cylinder of bin, the middle part fixed connection who goes out the middle part of feed cylinder and pass through bracing piece and low post, the top one end that goes out the feed cylinder passes through motor frame fixedly connected with inverter motor. The utility model discloses a set up dustproof cloth, can stop the dust that produces when the concrete raw materials fell in dustproof cloth's inside, prevent that the dust diffusion from causing the pollution to the air, through setting up the bracing piece, can carry out better support to going out the feed cylinder through setting up inverter motor, can control the rotation of auger and stop the time of controlling the ejection of compact.

Description

Environment-friendly material storage device for concrete

Technical Field

The utility model relates to a construction equipment technical field specifically is an environment-friendly material storage device for concrete.

Background

Concrete is a general term for engineering composite materials formed by binding aggregates into a whole by using a binding material, and generally, concrete is cement concrete obtained by using cement as the binding material, using sand and stone as the aggregates and then mixing the aggregates with water according to a certain proportion and stirring, the concrete can be solidified for a period of time after stirring, and concrete raw materials need to be placed to damp and agglomerate before use, so that the concrete raw materials need to be stored by using a special storage device before stirring.

At present, the volume of control blowing that current material storage device for concrete can not be fine when the blowing, the blowing all can cause partly waste at every turn, will cause a large amount of wastes of concrete raw materials after long-pending long-term, and current material storage device for concrete can produce a large amount of dusts when the blowing, causes certain pollution to the environment, also causes the injury to getting material workman's health, is unfavorable for using widely.

Therefore, it is necessary to provide an environment-friendly material storage apparatus for concrete to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly material storage device for concrete to the current material storage device for concrete who proposes in solving above-mentioned background art can cause a lot of wastes when the blowing, causes the problem of pollution to the environment.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an environment-friendly material storage device for concrete comprises a base, wherein one end of the top of the base is fixedly connected with a high column, the other end of the top of the base is fixedly connected with a low column, the top of the low column is fixedly connected with a storage box, one end of the top of the storage box is movably connected with a box cover through a hinge, one end of the bottom of the storage box is fixedly connected with a discharge cylinder, the middle of the discharge cylinder is fixedly connected with the middle of the low column through a support rod, and one end of the discharge cylinder is fixedly connected with a discharge box;

go out the top one end of workbin and pass through motor frame fixedly connected with inverter motor, inverter motor's one end swing joint has the motor shaft, the one end fixedly connected with motor band pulley of motor shaft, motor band pulley has driving pulley through belt swing joint, driving pulley's one end fixedly connected with transmission shaft, the one end fixedly connected with auger of transmission shaft, the top fixedly connected with back shaft of auger, the outside swing joint of back shaft has the link, the one end and the play feed cylinder fixed connection of link, the other end fixedly connected with support ring of link, the inside fixedly connected with support bearing's of support ring the outside.

Optionally, high post and low post all have two, two the top of high post and the two angle fixed connection in bottom of bin, two the top of low post and the other two angle fixed connection in bottom of bin, the bottom surface of bin has fifteen degrees angles of inclination.

Optionally, the bottom of the discharging box is fixedly connected with dustproof cloth, and the dustproof cloth is made of synthetic fibers.

Optionally, the number of the motor frames is two, the two motor frames are respectively used for fixing the front end and the rear end of the variable frequency motor, and the diameter of the transmission belt wheel is larger than that of the motor belt wheel.

Optionally, the middle part of the transmission shaft is movably connected with one side surface of the discharge box through a tapered roller bearing, and a discharge hole is formed in the bottom of one end of the discharge barrel.

Optionally, one side of the other end of the connecting frame is fixedly connected with a protection plate, the number of the connecting frames is four, and the four connecting frames are distributed between the support ring and the inner wall of the discharge barrel in an annular array mode.

Optionally, the inner wall of the support bearing is fixedly connected with the outer wall of the support shaft, and the support bearing is a ball roller bearing.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up inverter motor, can control the rotation of auger and stop the time of controlling the ejection of compact, inverter motor can drive the motor band pulley through the motor shaft and rotate, and the rethread belt gives driving pulley with power transmission, makes driving pulley drive transmission shaft and auger rotatory, through setting up the link, can provide fine support to the top of auger, through setting up the guard plate, can prevent that the concrete raw materials from in the upper portion entering motion face of back shaft, cause the friction surface wearing and tearing.

2. The utility model discloses a set up out the workbin, can prevent that the concrete raw materials from coming out from going out the messenger and spreading the dust to the air from going out the feed cylinder, through setting up dustproof cloth, can stop the dust that produces when the concrete raw materials falls off in the inside of dustproof cloth, prevent that the dust diffusion from causing the pollution to the air, through setting up the bracing piece, can carry out better support to going out the feed cylinder, prevent out the feed cylinder atress too big and fracture.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the discharging box of the present invention;

FIG. 3 is a schematic cross-sectional view of the auger structure of the present invention;

fig. 4 is a schematic perspective view of the connection frame structure of the present invention.

In the figure: 1. a tall column; 2. a base; 3. a lower column; 4. a support bar; 5. a discharging box; 6. a dust cloth; 7. a discharging barrel; 8. a storage tank; 9. a hinge; 10. a box cover; 11. a packing auger; 12. a drive shaft; 13. a drive pulley; 14. a belt; 15. a motor pulley; 16. a motor shaft; 17. a variable frequency motor; 18. a motor frame; 19. a connecting frame; 20. a support shaft; 21. a protection plate; 22. a support bearing; 23. and (3) supporting the ring.

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.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. 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 limited otherwise.

The utility model provides an environment-friendly material storage device for concrete as shown in figures 1-4, which comprises a base 2 and is shown in figure 1, wherein one end of the top of the base 2 is fixedly connected with a high column 1, the other end of the top of the base 2 is fixedly connected with a low column 3, the top of the low column 3 is fixedly connected with a storage box 8, the high column 1 and the low column 3 are respectively provided with two parts, the top parts of the two high columns 1 are fixedly connected with two corners of the bottom of the storage box 8, the top parts of the two low columns 3 are fixedly connected with the other two corners of the bottom of the storage box 8, the bottom surface of the storage box 8 has a fifteen-degree inclination angle, one end of the top part of the storage box 8 is movably connected with a box cover 10 through a hinge 9, one end of the bottom of the storage box 8 is fixedly connected with a discharge barrel 7, the middle part of the discharge barrel 7 is fixedly, the concrete discharging device has the advantages that the material discharging barrel 7 is prevented from being broken due to excessive stress, one end of the material discharging barrel 7 is fixedly connected with the material discharging box 5, concrete raw materials can be prevented from coming out of the material discharging barrel 7 to enable dust to be diffused into air through the arrangement of the material discharging box 5, the bottom of the material discharging box 5 is fixedly connected with the dustproof cloth 6, the dustproof cloth 6 is made of synthetic fibers, the dustproof cloth 6 is arranged, generated dust can be blocked inside the dustproof cloth 6 when the concrete raw materials fall down, and the air is prevented from being polluted due to the dust diffusion;

as shown in fig. 2, 3 and 4, one end of the top of the discharging box 5 is fixedly connected with a variable frequency motor 17 through a motor frame 18, one end of the variable frequency motor 17 is movably connected with a motor shaft 16, one end of the motor shaft 16 is fixedly connected with a motor belt pulley 15, the motor belt pulley 15 is movably connected with a transmission belt pulley 13 through a belt 14, two motor frames 18 are provided, the two motor frames are respectively used for fixing the front end and the rear end of the variable frequency motor 17, the diameter of the transmission belt pulley 13 is larger than that of the motor belt pulley 15, the variable frequency motor 17 can control the rotation and the stop of the packing auger 11 to control the discharging time, the variable frequency motor 17 can drive the motor belt pulley 15 to rotate through the motor shaft 16, and then the power is transmitted to the transmission belt pulley 13 through the belt 14, so that the transmission belt pulley 13 drives the transmission shaft 12 and the packing auger 11 to, the middle part of the transmission shaft 12 is movably connected with one side surface of the discharge box 5 through a tapered roller bearing, the bottom of one end of the discharge cylinder 7 is provided with a discharge port, the top part of the auger 11 is fixedly connected with a support shaft 20, the outer side of the support shaft 20 is movably connected with a connecting frame 19, one end of the connecting frame 19 is fixedly connected with the discharge cylinder 7, one side of the other end of the connecting frame 19 is fixedly connected with a protection plate 21, through the arrangement of the protection plate 21, concrete raw materials can be prevented from entering a motion surface from the upper part of the support shaft 20 to cause friction surface abrasion, the other end of the connecting frame 19 is fixedly connected with a support ring 23, the number of the connecting frames 19 is four, the four connecting frames 19 are distributed between the support ring 23 and the inner wall of the discharge cylinder 7 in an annular array manner, through the arrangement of, the inner wall of the support bearing 22 is fixedly connected with the outer wall of the support shaft 20, and the support bearing 22 is a ball roller bearing.

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.

This practical theory of operation: during the use, at first place the dolly that holds concrete raw materials in the below of dustproof cloth 6, then start inverter motor 17, make inverter motor 17 drive motor band pulley 15 through motor shaft 16 and rotate, rethread belt 14 gives driving pulley 13 with power transmission, then driving pulley 13 can drive transmission shaft 12 and auger 11 rotatory, concrete raw materials will fall from ejection of compact case 5 along with auger 11's rotation, then dustproof cloth 6 can block the dust that the concrete raw materials that fall produced, prevent dust pollution air.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an environment-friendly material storage device for concrete, includes base (2), its characterized in that: the device is characterized in that one end of the top of the base (2) is fixedly connected with a high column (1), the other end of the top of the base (2) is fixedly connected with a low column (3), the top of the low column (3) is fixedly connected with a storage box (8), one end of the top of the storage box (8) is movably connected with a box cover (10) through a hinge (9), one end of the bottom of the storage box (8) is fixedly connected with a discharge barrel (7), the middle of the discharge barrel (7) is fixedly connected with the middle of the low column (3) through a support rod (4), and one end of the discharge barrel (7) is fixedly connected with a discharge box (5);

one end of the top of the discharging box (5) is fixedly connected with a variable frequency motor (17) through a motor frame (18), one end of the variable frequency motor (17) is movably connected with a motor shaft (16), one end of the motor shaft (16) is fixedly connected with a motor belt wheel (15), the motor belt wheel (15) is movably connected with a transmission belt wheel (13) through a belt (14), one end of the transmission belt wheel (13) is fixedly connected with a transmission shaft (12), one end of the transmission shaft (12) is fixedly connected with a packing auger (11), the top of the packing auger (11) is fixedly connected with a supporting shaft (20), the outer side of the supporting shaft (20) is movably connected with a connecting frame (19), one end of the connecting frame (19) is fixedly connected with the discharging barrel (7), the other end of the connecting frame (19) is fixedly connected with a supporting ring (23), the inside of the support ring (23) is fixedly connected with the outside of the support bearing (22).

2. The environment-friendly material storage device for concrete according to claim 1, wherein:

high post (1) and low post (3) all have two, two the top of high post (1) and the two angle fixed connection in bottom of bin (8), two the top of low post (3) and the other two angle fixed connection in bottom of bin (8), the bottom surface of bin (8) has fifteen degrees angles of inclination.

3. The environment-friendly material storage device for concrete according to claim 1, wherein:

the bottom fixedly connected with dustproof cloth (6) of ejection of compact case (5), dustproof cloth (6) are made by synthetic fiber.

4. The environment-friendly material storage device for concrete according to claim 1, wherein:

the motor frame (18) have two, two the motor frame is used for fixed variable frequency motor (17) front and back both ends respectively, the diameter of driving pulley (13) is greater than the diameter of motor band pulley (15).

5. The environment-friendly material storage device for concrete according to claim 1, wherein:

the middle part of the transmission shaft (12) is movably connected with one side surface of the discharging box (5) through a tapered roller bearing, and a discharging hole is formed in the bottom of one end of the discharging barrel (7).

6. The environment-friendly material storage device for concrete according to claim 1, wherein:

the other end one side fixedly connected with guard plate (21) of link (19), link (19) have four, four link (19) are annular array and distribute between the inner wall of support ring (23) and play feed cylinder (7).

7. The environment-friendly material storage device for concrete according to claim 1, wherein:

the inner wall of the supporting bearing (22) is fixedly connected with the outer wall of the supporting shaft (20), and the supporting bearing (22) is a ball roller bearing.