CN212266235U - Building concrete preparation machine - Google Patents

Abstract

The utility model discloses a building concrete preparation machinery, including first material case, second dead lever, mixing box, third support, base, first rotation axis and fifth support, the vertical first rotation axis of installing of base top intermediate position department, and the top of first rotation axis installs the mixing box, the vertical second dead lever of installing of inside intermediate position department of mixing box, and the vertical stirring leaf of installing in bottom in the outside of second dead lever, the toothed belt is installed in the outside of mixing box, the discharge opening has all been seted up at the both ends of mixing box bottom. The utility model discloses use second motor, second dead lever, mixing box, gear belt, fourth motor and gear, the fourth motor is opened in control, and the fourth motor drives the gear rotation, simultaneously because gear engagement gear belt to it is rotatory to drive the mixing box, and control system control opens the second motor this moment, and it is rotatory that the second motor drives the stirring leaf on the second dead lever, stirs the mixture to the inside material that mixes of mixing box.

Description

Building concrete preparation machine

Technical Field

The utility model relates to a construction machinery technical field specifically is a building concrete preparation machinery.

Background

The concrete is a building material obtained by mixing cement, sand and stone and water according to a certain proportion, and the concrete is widely applied to civil engineering construction because of simple and convenient manufacturing process, rich raw materials and low price, and simultaneously has the characteristics of high compressive strength and good durability.

The existing concrete preparation device is large in size and not easy to move, so that in the civil construction process, manpower is often required to be additionally arranged to convey concrete to a place needing to be used from a distance, manpower waste is caused, the traditional concrete preparation device is not provided with a scientific proportioning weighing mode, the proportioning proportion of the concrete needs to be judged by using the manpower according to experience, the quality of the concrete is often reduced due to judgment errors, the using effect of the concrete is influenced, and hidden dangers are brought to engineering safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building concrete prepares machinery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building concrete preparation machine comprises a first material box, a second fixed rod, a mixing box, a third support, a base, a first rotating shaft and a fifth support, wherein the first rotating shaft is vertically arranged at the middle position of the top end of the base, the mixing box is arranged at the top end of the first rotating shaft, the second fixed rod is vertically arranged at the middle position of the inner part of the mixing box, a stirring blade is vertically arranged at the bottom end of the outer side of the second fixed rod, a gear belt is arranged at the outer side of the mixing box, discharge holes are formed in the two ends of the bottom of the mixing box, a discharge hopper is arranged at the bottom end of the mixing box on one side of the discharge hole, a movable baffle is hinged to the bottom end of the mixing box on one side of the discharge hole through the fixed rotating shaft, the fifth support and the third support are respectively arranged on the two sides of the top end of the base, and a fourth motor is, a fourth support is installed at the upper end of the side wall of the fifth support close to one side of the fourth motor, a second rotating shaft is installed at the bottom end of the fourth support, the bottom end of the second rotating shaft is connected with an output shaft of the fourth motor through a coupler, a gear is installed on the outer side of the second rotating shaft, the gear and a gear belt are meshed with each other, a first water injection pipe is installed at the upper end of the side wall of the fifth support close to one side of the fourth motor, a single chip microcomputer is installed at the lower end of the side wall of the fifth support far away from the fourth motor, a first support is horizontally installed at the top end of the fifth support, a first pressure sensor is installed at the middle position of the top end of the first support, a first material box is horizontally installed at the top end of the first pressure sensor, a first motor is installed at one side of the first material box far away from a second fixing rod, and a first spiral feeding rod is horizontally installed at, one end of the first spiral feeding rod is connected with an output shaft of a first motor through a coupler, one side, close to the first motor, of the top end of the first material box is hinged with a first movable plate through a first hinge, the upper end, close to the side wall of one side of the mixing box, of the third support is provided with a second water injection pipe, the top end of the third support is horizontally provided with a second support, a second pressure sensor is arranged at the middle position of the top end of the second support, a second material box is horizontally arranged at the top end of the second pressure sensor, a third motor is arranged on one side, far away from the second fixed rod, of the second material box, a second spiral feeding rod is horizontally arranged at the middle position inside the second material box, one end of the second spiral feeding rod is connected with the output shaft of the third motor through the coupler, and one side, close to the third motor, of the top end of the second material box is, a second motor is installed between the first material box and the second material box through a first fixing rod, and an output shaft at the bottom end of the second motor is connected with the second fixing rod through a coupler.

Preferably, the universal wheels are installed at four corners of the bottom end of the base, and a braking device is installed inside each universal wheel.

Preferably, the first movable plate and the first material box through the first hinge and the second movable plate and the second material box through the second hinge form a turnover mechanism, the turnover angle range of the turnover mechanism is 0-180 degrees, and the shape and the size of the first material box are the same as those of the second material box.

Preferably, the number of the first fixing rods is two, and the two first fixing rods are symmetrically distributed about the second motor.

Preferably, the shape and size of the third bracket is the same as the shape and size of the fifth bracket, and the top end of the third bracket and the top end of the fifth bracket are on the same horizontal line.

Preferably, the mixing box forms a rotating mechanism between the fixed rotating shaft and the movable baffle plate, the rotating angle range of the rotating mechanism is 0-180 degrees, and the section area of the movable baffle plate is larger than that of the discharge hole.

Compared with the prior art, the beneficial effects of the utility model are that: this building concrete preparation machinery, through using the second motor, the second dead lever, the mixing box, the gear area, fourth motor and gear, the fourth motor is opened in control, the fourth motor drives the gear rotatory, simultaneously because gear engagement gear area, thereby it is rotatory to drive the mixing box, control system control opens the second motor this moment, the second motor drives stirring vane high-speed rotation on the second dead lever, stir the material of mixing incasement portion and mix, use dual rotatory stirring can make the stirring of the inside material of mixing incasement portion more even abundant, can shorten the preparation time of concrete simultaneously, the efficiency of concrete manufacturing has been improved, through using first material case, first pressure sensor, the second material case, the second pressure sensor, mixing box and singlechip, when all adding enough materials in first material case and the second material case, the first pressure sensor of first material case lower part in time detects the gravity data of first material case and sends to and gives to the conveying of enough materials in time The single chip microcomputer, the second pressure sensor at the lower part of the second material box detects the gravity data of the second material box in time and transmits the gravity data to the single chip microcomputer, the first motor is controlled to be started, the first motor drives the first spiral feeding rod to convey the material in the first material box to the inside of the mixing box, when the material to be added is enough, the first motor is controlled to be stopped, the first pressure sensor at the lower part of the first material box detects the gravity data of the first material box in time and transmits the gravity data to the single chip microcomputer, the single chip microcomputer compares the data of the first pressure sensor twice and calculates the value of the material in the second material box to be added, then the third motor is controlled to be started, the third motor drives the second spiral feeding rod to convey the material in the second material box to the inside of the mixing box, when the second pressure sensor at the lower part of the second material box detects that the weight of the second material, the third motor is closed under the control of the single chip microcomputer, the proportional allocation of materials is completed, the materials to be mixed can be accurately calculated through the single chip microcomputer, the first pressure sensor and the second pressure sensor, the deviation caused when the materials are mixed manually is avoided, and therefore the mixing effect of concrete is improved.

Drawings

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

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is the structure diagram of the mixing box, the gear belt, the movable baffle, the discharge hole and the fixed rotating shaft of the present invention.

In the figure: 1. a first motor; 2. a first movable plate; 3. a first hinge; 4. a first screw feed bar; 5. a first material tank; 6. a first pressure sensor; 7. a first bracket; 8. a first water injection pipe; 9. a first fixing lever; 10. a second motor; 11. a second fixing bar; 12. a second material box; 13. a second screw feed bar; 14. a second water injection pipe; 15. a second pressure sensor; 16. a second hinge; 17. a second movable plate; 18. a second bracket; 19. a third motor; 20. a mixing box; 21. a gear belt; 22. a third support; 23. stirring blades; 24. a discharge hopper; 25. a base; 26. a first rotating shaft; 27. a movable baffle; 28. a discharge opening; 29. fixing the rotating shaft; 30. a universal wheel; 31. a fourth motor; 32. a single chip microcomputer; 33. a gear; 34. a second rotation shaft; 35. a fourth bracket; 36. and a fifth support.

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. 1-3, the present invention provides an embodiment: a building concrete preparation machine comprises a first material box 5, a second fixed rod 11, a mixing box 20, a third support 22, a base 25, a first rotating shaft 26 and a fifth support 36, wherein the first rotating shaft 26 is vertically installed at the middle position of the top end of the base 25, the mixing box 20 is installed at the top end of the first rotating shaft 26, the second fixed rod 11 is vertically installed at the middle position of the inner part of the mixing box 20, a stirring blade 23 is vertically installed at the bottom end of the outer side of the second fixed rod 11, a gear belt 21 is installed at the outer side of the mixing box 20, discharge holes 28 are respectively formed in two ends of the bottom of the mixing box 20, a discharge hopper 24 is installed at the bottom end of the mixing box 20 on one side of the discharge holes 28, a movable baffle 27 is hinged to the bottom end of the mixing box 20 on one side of the discharge holes 28 through a fixed rotating shaft 29, and a rotating mechanism is formed between, the rotating angle range of the rotating mechanism is 0-180 degrees, the cross-sectional area of the movable baffle plate 27 is larger than that of the discharging hole 28, the practical rotating mechanism can realize discharging of concrete in the mixing box 20 through control of the rotating movable baffle plate 27, the operation is simple and convenient, the fifth support 36 and the third support 22 are respectively installed on two sides of the top end of the base 25, the shape and the size of the third support 22 are the same as those of the fifth support 36, the top end of the third support 22 and the top end of the fifth support 36 are on the same horizontal line, the fifth support 36 and the third support 22 with the same size and height can enable the height of mixed materials of the device to be the same, the materials of the device are favorably added, the fourth motor 31 is installed at the lower end of the side wall of the fifth support 36 close to one side of the mixing box 20, the model of the fourth motor 31 can be Y90S-2, the fourth support 35 is installed at the upper end of the side wall of, a second rotating shaft 34 is installed at the bottom end of the fourth bracket 35, the bottom end of the second rotating shaft 34 is connected with an output shaft of the fourth motor 31 through a coupler, a gear 33 is installed at the outer side of the second rotating shaft 34, the gear 33 is meshed with the gear belt 21, a first water injection pipe 8 is installed at the upper end of the side wall of the fifth bracket 36 close to one side of the fourth motor 31, a single chip microcomputer 32 is installed at the lower end of the side wall of the fifth bracket 36 far away from one side of the fourth motor 31, the type of the single chip microcomputer 32 can be HT66F017, a first bracket 7 is horizontally installed at the top end of the fifth bracket 36, a first pressure sensor 6 is installed at the middle position of the top end of the first bracket 7, the type of the first pressure sensor 6 can be CYYZ11, a first material tank 5 is horizontally installed at the top end of the first pressure sensor 6, and a first motor 1 is installed at one side of the first material tank 5 far, the model of the first motor 1 can be Y80M1-2, a first spiral feeding rod 4 is horizontally installed at the middle position inside the first material box 5, one end of the first spiral feeding rod 4 is connected with an output shaft of the first motor 1 through a coupler, a first movable plate 2 is hinged to one side, close to the first motor 1, of the top end of the first material box 5 through a first hinge 3, a second water injection pipe 14 is installed at the upper end of the side wall, close to the mixing box 20, of a third support 22, a second support 18 is horizontally installed at the top end of the third support 22, a second pressure sensor 15 is installed at the middle position of the top end of the second support 18, the model of the second pressure sensor 15 can be CYYZ11, a second material box 12 is horizontally installed at the top end of the second pressure sensor 15, a third motor 19 is installed at one side, far away from the second fixing rod 11, the model of the third motor 19 can be Y90-90S-6, a second spiral feeding rod 13 is horizontally arranged at the middle position in the second material box 12, one end of the second spiral feeding rod 13 is connected with an output shaft of a third motor 19 through a shaft coupling, one side of the top end of the second material box 12, which is close to the third motor 19, is hinged with a second movable plate 17 through a second hinge 16, a turnover mechanism is formed between the first movable plate 2 and the first material box 5 through a first hinge 3 and between the second movable plate 17 and the second material box 12 through a second hinge 16, the turnover angle range of the turnover mechanism is 0-180 degrees, meanwhile, the shape and the size of the first material box 5 are the same as those of the second material box 12, the feed port of the device can be opened and closed more easily by using the turnover mechanism, the device is convenient and practical, and meanwhile, the first material box 5 and the second material box 12 with the same size can enable the parts of the device to be replaced, the practicality of the device is increased, the second motor 10 is installed between the first material box 5 and the second material box 12 through the first fixing rod 9, the model of the second motor 10 can be Y112M-6, the number of the first fixing rods 9 is two, and the two first fixing rods 9 are symmetrically distributed about the second motor 10, the stability of installation of the second motor 10 can be guaranteed by installing the two first fixing rods 9 which are symmetrical to each other, the output shaft at the bottom end of the second motor 10 is connected with the second fixing rod 11 through a coupler, universal wheels 30 are installed at four corners of the bottom end of the base 25, a braking device is installed inside the universal wheels 30, the device can be freely moved to a place needing to be used by installing the universal wheels 30, meanwhile, the braking device inside the universal wheels 30 can be fixed and cannot be moved, and the safety of the device during use is improved.

The working principle is as follows: when the device is used, firstly, an external power supply is connected, the first movable plate 2 and the second movable plate 17 are respectively lifted upwards, the first material box 5 and the second material box 12 are opened, then materials to be mixed are respectively added into the first material box 5 and the second material box 12, when the materials are added, the first movable plate 2 and the second movable plate 17 are turned over, the first material box 5 and the second material box 12 are closed, at the moment, the first pressure sensor 6 at the lower part of the first material box 5 timely detects the gravity data of the first material box 5 and transmits the gravity data to the single chip microcomputer 32, the second pressure sensor 15 at the lower part of the second material box 12 timely detects the gravity data of the second material box 12 and transmits the gravity data to the single chip microcomputer 32, the first motor 1 is controlled to be started, the first motor 1 drives the first spiral feeding rod 4 to convey the materials in the first material box 5 into the mixing box 20, when the materials to be added are enough, controlling to close the first motor 1, stopping feeding by the first screw feeding rod 4, detecting the gravity data of the first material box 5 in time by the first pressure sensor 6 below the first material box 5 and transmitting the gravity data to the single chip microcomputer 32, calculating the value to be added by the material in the second material box 12 by the single chip microcomputer 32 through comparing the data of the first pressure sensor 6 twice, controlling to open the third motor 19, driving the second screw feeding rod 13 by the third motor 19 to convey the material in the second material box 12 to the inside of the mixing box 20, controlling to close the third motor 19 by the single chip microcomputer 33 when the second pressure sensor 15 below the second material box 12 detects that the weight of the second material box 12 reaches the set value, completing the proportional allocation of the material, connecting the first water injection pipe 8 and the second water injection pipe 14 with the external water pipe, injecting water into the mixing box 20, and controlling to open the fourth motor 31 by the control system, fourth motor 31 drives the gear 33 rotatory, simultaneously because gear 33 meshing gear area 21, thereby it is rotatory to drive mixing box 20, second motor 10 is opened in control system control this moment, second motor 10 drives stirring leaf 23 high-speed rotation on the second dead lever 11, stir the mixture to the inside material of mixing box 20, when the inside material stirring of mixing box 20 is accomplished, fourth motor 31 is closed in control, mixing box 20 is no longer rotatory this moment, open movable baffle 27 along the outside rotation of mixing box 20 bottom surface, the inside material of mixing box 20 is under the drive of stirring leaf 23, fall into discharge hopper 24 along discharge opening 28, supply the application worker to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a building concrete preparation machinery, includes first material case (5), second dead lever (11), mixing box (20), third support (22), base (25), first rotation axis (26) and fifth support (36), its characterized in that: the utility model discloses a mixing box, including base (25), mixing box (20), gear belt (21), discharge opening (28) have all been seted up to the inside intermediate position department of mixing box (20), and stirring leaf (23) are vertically installed to the bottom in the outside of second dead lever (11), gear belt (21) are installed to the outside of mixing box (20), discharge opening (28) have all been seted up to the both ends of mixing box (20) bottom, discharge opening (28) are located the bottom of mixing box (20) of one side and are installed discharge hopper (24), the bottom of mixing box (20) of one side of discharge opening (28) department articulates through fixed rotation axis (29) has adjustable fender (27), fifth support (36) and third support (22) are installed respectively to the both sides on base (25) top, a fourth motor (31) is installed at the lower end, close to the side wall of one side of the mixing box (20), of the fifth support (36), a fourth support (35) is installed at the upper end, close to the side wall of one side of the fourth motor (31), of the fifth support (36), a second rotating shaft (34) is installed at the bottom end of the fourth support (35), the bottom end of the second rotating shaft (34) is connected with an output shaft of the fourth motor (31) through a coupler, a gear (33) is installed on the outer side of the second rotating shaft (34), the gear (33) and a gear belt (21) are meshed with each other, a first water injection pipe (8) is installed at the upper end, close to the side wall of one side of the fourth motor (31), of the fifth support (36), a single chip microcomputer (32) is installed at the lower end, far away from the side wall of one side of the fourth motor (31), of the fifth support (36), and a first support (, a first pressure sensor (6) is installed at the middle position of the top end of the first support (7), a first material box (5) is horizontally installed at the top end of the first pressure sensor (6), a first motor (1) is installed on one side, far away from the second fixed rod (11), of the first material box (5), a first spiral feeding rod (4) is horizontally installed at the middle position of the inner portion of the first material box (5), one end of the first spiral feeding rod (4) is connected with an output shaft of the first motor (1) through a coupler, a first movable plate (2) is hinged to one side, close to the first motor (1), of the top end of the first material box (5) through a first hinge (3), a second water injection pipe (14) is installed at the upper end, close to the side wall of the mixing box (20), of the third support (22), and a second support (18) is horizontally installed at the top end of the third support (22), a second pressure sensor (15) is arranged at the middle position of the top end of the second bracket (18), and the top end of the second pressure sensor (15) is horizontally provided with a second material box (12), a third motor (19) is arranged on one side of the second material box (12) far away from the second fixing rod (11), a second spiral feeding rod (13) is horizontally arranged at the middle position in the second material box (12), and one end of the second screw feeding rod (13) is connected with an output shaft of a third motor (19) through a coupling, one side of the top end of the second material box (12) close to the third motor (19) is hinged with a second movable plate (17) through a second hinge (16), a second motor (10) is arranged between the first material box (5) and the second material box (12) through a first fixed rod (9), and an output shaft at the bottom end of the second motor (10) is connected with a second fixing rod (11) through a coupler.

2. A construction concrete dispensing machine according to claim 1, characterised in that: four corners in the bottom of base (25) all install universal wheel (30), and the internally mounted of universal wheel (30) has arresting gear.

3. A construction concrete dispensing machine according to claim 1, characterised in that: the turnover mechanism is characterized in that the first movable plate (2) and the first material box (5) are connected through the first hinge (3), the second movable plate (17) and the second material box (12) are connected through the second hinge (16), the turnover angle range of the turnover mechanism is 0-180 degrees, and the shape and the size of the first material box (5) are the same as those of the second material box (12).

4. A construction concrete dispensing machine according to claim 1, characterised in that: the number of the first fixing rods (9) is two, and the two first fixing rods (9) are symmetrically distributed around the second motor (10).

5. A construction concrete dispensing machine according to claim 1, characterised in that: the shape and the size of the third support (22) are the same as those of the fifth support (36), and the top end of the third support (22) and the top end of the fifth support (36) are on the same horizontal line.

6. A construction concrete dispensing machine according to claim 1, characterised in that: the mixing box (20) forms a rotating mechanism between the fixed rotating shaft (29) and the movable baffle (27), the rotating angle range of the rotating mechanism is 0-180 degrees, and the section area of the movable baffle (27) is larger than that of the discharging hole (28).

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