CN210758440U

CN210758440U - Concrete mixing device

Info

Publication number: CN210758440U
Application number: CN201920828570.8U
Authority: CN
Inventors: 郭琪
Original assignee: Nanchang University
Current assignee: Nanchang University
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-06-16
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a concrete mixing device relates to building engineering technical field, and is simple for solving current cement mixing device's rabbling mechanism, causes the inhomogeneous problem of cement mixture easily. The top of base is provided with the mount, be provided with rabbling mechanism on the mount, one side of mount is provided with the push rod, the one end of push rod is provided with the antiskid cover, the opposite side of mount is provided with the water storage tank, the top of rabbling mechanism is provided with the feeder hopper, one side of feeder hopper is provided with the protective housing, the inside of protective housing front end is provided with the sealing door, be provided with the louvre on the sealing door, one side of rabbling mechanism is provided with the velocity of flow governing valve, the top of water storage tank is provided with the suction pump, be provided with first fortune water pipe between water storage tank and the suction pump, be provided with second fortune water pipe between suction pump and the velocity of flow governing valve, the below of.

Description

Concrete mixing device

Technical Field

The utility model relates to a building engineering technical field specifically is a concrete mixing device.

Background

The cement mixing device is also called concrete mixing device, is a machine for mixing and mixing cement, gravel aggregate and water into concrete mixture, is a common mechanical device for building engineering, and is widely applied. Replaces the prior mode of manually stirring cement. The cement stirring device has the advantages of higher stirring speed and shorter forming time, greatly improves the production yield of cement mortar, can better supply the cement mortar required in the building engineering, and thus improves the efficiency of finishing the building engineering.

However, the stirring mechanism of the existing cement stirring device is simple, cement is easily mixed unevenly, the cement stirring device cannot control the amount of water, the cement is easily diluted or thickened, the cement stirring device is convenient to move, and the fixation after the movement is stopped is not stable enough, so that the existing requirement is not met, and the concrete stirring device is provided for the concrete stirring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing device to the cement mixing device's that proposes among the above-mentioned background of the solution rabbling mechanism is simple, causes the inhomogeneous problem of cement mixture easily.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete mixing device comprises a base, a fixing frame is arranged above the base, a mixing mechanism is arranged on the fixing frame, a push rod is arranged on one side of the fixing frame, an anti-skidding sleeve is arranged at one end of the push rod, a water storage tank is arranged on the other side of the fixing frame, a feed hopper is arranged above the mixing mechanism, a protective shell is arranged on one side of the feed hopper, a sealing door is arranged inside the front end of the protective shell, heat dissipation holes are formed in the sealing door, a flow rate adjusting valve is arranged on one side of the mixing mechanism, a water suction pump is arranged above the water storage tank, a first water conveying pipe is arranged between the water storage tank and the water suction pump, a second water conveying pipe is arranged between the water suction pump and the flow rate adjusting valve, universal wheels are arranged below the base, a mixing box is arranged outside the mixing mechanism, and, and the feed inlet is located the below of feeder hopper, the lower extreme of agitator tank is provided with the bleeder valve, the one end of agitator tank is provided with the water inlet, the inside of agitator tank is provided with the dwang, and the one end of dwang runs through the agitator tank and extends to the inside of protective housing, the top of dwang is provided with big bevel gear, one side of big bevel gear is provided with little bevel gear, little bevel gear's opposite side is provided with the motor, be provided with the dead slot on the base, and the dead slot is located the below of bleeder valve.

Preferably, be provided with the dead lever on the dwang, the below at dead lever both ends all is provided with first puddler, the both sides of first puddler all are provided with the second puddler, and the second puddler is provided with a plurality of, second puddler and first puddler welded connection, the lower extreme of dwang is provided with the stirring claw, the top of stirring claw is provided with stirring vane, and stirring vane is provided with a plurality of.

Preferably, the fixing bases are arranged above two ends of the base, the supporting rod is arranged inside the fixing bases, one end of the supporting rod extends to the outside of the fixing bases, the supporting rod is fixedly connected with the fixing bases through threads, the supporting base is arranged below the supporting rod, the anti-slip pad is arranged below the supporting base, the fixing covers are arranged outside the fixing bases, and the fixing covers are fixedly connected with the fixing bases through threads.

Preferably, the large bevel gear is in meshed connection with the small bevel gear.

Preferably, the output end of the motor is in transmission connection with the bevel pinion through a coupling.

Preferably, the protective shell is connected with the sealing door through a hinge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a different positions set up the stirring part of different shapes on the dwang: first puddler, second puddler, stirring vane and stirring claw are convenient for let cement and water mix more even, and in later stage building engineering, cement mortar can be better play its effect. The stirring mechanism of the cement stirring device is simple, and the problem of uneven mixing of cement and water is easily caused.

2. The utility model discloses a one side of rabbling mechanism is provided with water storage tank, suction pump and velocity of flow governing valve, and the speed governing valve is convenient for to the accuse of the water yield among the stirring process, prevents that cement mortar from passing through rare or thick excessively, lets the more success of cement stirring, and cement mortar's yield is higher.

3. The utility model discloses a both ends of base are provided with the bracing piece, and the bracing piece accessible screw thread is adjusted high from top to bottom, can support cement agitating unit on the one hand, let cement agitating unit's stability better, on the other hand can avoid the universal wheel to receive the damage that heavy pressure caused the universal wheel for a long time, has prolonged the life of universal wheel, and such design has realized that cement agitating unit can be in removal or the mode of fixing between the mutual switch-over to when fixed, more firm of support.

Drawings

FIG. 1 is an overall front view of the present invention;

fig. 2 is a schematic view of the internal structure of the stirring mechanism and the protective casing of the present invention;

fig. 3 is a connection diagram of the base and the support rod of the present invention.

In the figure: 1. a base; 2. a stirring mechanism; 3. a fixed mount; 4. a push rod; 5. an anti-slip sleeve; 6. a water storage tank; 7. a feed hopper; 8. a protective shell; 9. sealing the door; 10. heat dissipation holes; 11. a flow rate regulating valve; 12. a first water conveying pipe; 13. a water pump; 14. a second water conveying pipe; 15. an empty groove; 16. a universal wheel; 17. a stirring box; 18. a feed inlet; 19. a discharge valve; 20. an electric motor; 21. a bevel pinion gear; 22. a large bevel gear; 23. rotating the rod; 24. fixing the rod; 25. a first stirring rod; 26. a second stirring rod; 27. a stirring blade; 28. a stirring claw; 29. a water inlet; 30. a fixed seat; 31. a support bar; 32. a supporting seat; 33. a non-slip mat; 34. and (5) fixing the cover.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a concrete mixing device comprises a base 1, a fixing frame 3 is arranged above the base 1, a mixing mechanism 2 is arranged on the fixing frame 3, a push rod 4 is arranged on one side of the fixing frame 3, an anti-skidding sleeve 5 is arranged at one end of the push rod 4, the hand protection of an operator is facilitated, the whole device is convenient to push by the operator, a water storage tank 6 is arranged on the other side of the fixing frame 3, a feed hopper 7 is arranged above the mixing mechanism 2, a protective shell 8 is arranged on one side of the feed hopper 7, a sealing door 9 is arranged inside the front end of the protective shell 8, a heat dissipation hole 10 is formed in the sealing door 9, the heat dissipation is facilitated, a flow rate adjusting valve 11 is arranged on one side of the mixing mechanism 2, the model of the flow rate adjusting valve 11 is EPSLB6, the water flow rate can be conveniently adjusted, a water suction pump 13 is arranged above the water storage tank 6, the model of the suction pump, a second water conveying pipe 14 is arranged between the water pump 13 and the flow rate regulating valve 11, a universal wheel 16 is arranged below the base 1, a stirring box 17 is arranged outside the stirring mechanism 2, a feed inlet 18 is arranged at the upper end of the stirring box 17 for facilitating feeding, the feed inlet 18 is positioned below the feed hopper 7, a discharge valve 19 is arranged at the lower end of the stirring box 17, a water inlet 29 is arranged at one end of the stirring box 17, a rotating rod 23 is arranged inside the stirring box 17, one end of the rotating rod 23 penetrates through the stirring box 17 and extends into the protective shell 8, a large bevel gear 22 is arranged above the rotating rod 23, a small bevel gear 21 is arranged at one side of the large bevel gear 22, a motor 20 is arranged at the other side of the small bevel gear 21, and the motor 20 is Y2-160M2-2 in model number, so that the water conveying pipe has the advantages of good performance, small vibration, low, The base 1 is provided with the empty groove 15, and the empty groove 15 is located the below of bleeder valve 19, conveniently places and connects the storage bucket, connects and gets the cement that stirs.

Further, be provided with dead lever 24 on dwang 23, the below at dead lever 24 both ends all is provided with first puddler 25, the both sides of first puddler 25 all are provided with second puddler 26, and second puddler 26 is provided with a plurality of, second puddler 26 and first puddler 25 welded connection, the lower extreme of dwang 23 is provided with stirring claw 28, stirring claw 28's top is provided with stirring vane 27, and stirring vane 27 is provided with a plurality of, let the stirring more even, cement mixes more evenly.

Further, the top at base 1 both ends is provided with fixing base 30, the inside of fixing base 30 is provided with bracing piece 31, and the one end of bracing piece 31 extends to the outside of fixing base 30, bracing piece 31 passes through screw thread fixed connection with fixing base 30, moreover, the steam generator is simple in structure, the rotation of the bracing piece 31 of being convenient for, adjust the height of bracing piece 31, the below of bracing piece 31 is provided with supporting seat 32, the below of supporting seat 32 is provided with slipmat 33, anti-skidding effect has, the outside of fixing base 30 is provided with fixed lid 34, and fixed lid 34 passes through screw thread fixed connection with fixing base 30, moreover, the steam generator is simple in structure, and convenient for operation, the dismouting.

Furthermore, the large bevel gear 22 is meshed with the small bevel gear 21, so that the transmission efficiency is high, the transmission is stable, and the constant instantaneous transmission ratio can be ensured.

Further, the output end of the motor 20 is connected with the bevel pinion 21 through a coupling in a transmission manner, so that the bevel pinion and the bevel pinion rotate together to transmit torque.

Further, the protective housing 8 passes through hinge connection with sealing door 9, has realized sealing door 9's nimble rotation, and freely opens and shuts.

The working principle is as follows: when in use, the push rod 4 is pushed by hand, the universal wheel 16 is arranged below the base 1 for rolling, the rolling friction force is small, the cement stirring device is convenient to move, the cement stirring device is moved to a proper position, the support rod 31 is fixedly connected with the base 1 through the thread, the support rod 31 is rotated clockwise, the support rod 31 can move downwards, the support seat 32 and the non-slip mat 33 can be driven to move downwards together when the support rod 31 moves downwards until the lower end surface of the non-slip mat 33 is tightly attached to the ground, the rotation of the support rod 31 is stopped, the fixing cover 34 is arranged on the support rod 31 to prevent the support rod 31 from being loosened accidentally, so that the cement stirring device is supported more stably, when the cement mixing device needs to be moved, the fixing cover 34 is taken down first, and then the supporting rod 31 is rotated anticlockwise, so that the supporting rod 31 can drive the supporting seat 32 and the non-slip mat 33 to ascend together, the non-slip mat 33 is far away from the ground, and the cement mixing device can be moved. Cement enters the stirring box 17 from the feed hopper 7 through the feed inlet 18, after the cement is added, the water suction pump 13 can be started, water in the water storage tank 6 is pumped out, the water enters the water suction pump 13 through the first water conveying pipe 12, the water is conveyed into the second water conveying pipe 14 through the water suction pump 13, meanwhile, the flow rate adjusting valve 11 is opened, and through rotating a hand wheel at the front end of the flow rate adjusting valve 11, a conical screw rod inside the flow rate adjusting valve 11 displaces to enable additional water to enter the stirring box 17 through the water inlet 29. The motor 20 is opened in the time of watered, the rotation of motor 20's output drive bevel pinion 21, bevel pinion 21 is connected with big bevel gear 22 meshing, consequently, bevel pinion 21's rotation can drive big bevel gear 22's rotation, big bevel gear 22's rotation drives dwang 23 rotatory, first puddler 25 on the dwang 23, second puddler 26, stirring vane 27 and stirring claw 28 can rotate along with dwang 23, with cement and water stirring, let cement and water intensive mixing, form high-quality cement mortar. The receiving barrel is placed in the empty groove 15, the discharge valve 19 is opened, and the stirred cement mortar flows into the receiving barrel from the discharge valve 19, so that the use in the building process is facilitated.

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

1. The utility model provides a concrete mixing device, includes base (1), its characterized in that: a fixing frame (3) is arranged above the base (1), a stirring mechanism (2) is arranged on the fixing frame (3), a push rod (4) is arranged on one side of the fixing frame (3), an anti-skidding sleeve (5) is arranged at one end of the push rod (4), a water storage tank (6) is arranged on the other side of the fixing frame (3), a feed hopper (7) is arranged above the stirring mechanism (2), a protective shell (8) is arranged on one side of the feed hopper (7), a sealing door (9) is arranged inside the front end of the protective shell (8), radiating holes (10) are formed in the sealing door (9), a flow speed adjusting valve (11) is arranged on one side of the stirring mechanism (2), a water suction pump (13) is arranged above the water storage tank (6), and a first water conveying pipe (12) is arranged between the water storage tank (6) and the water suction pump, be provided with second fortune water pipe (14) between suction pump (13) and velocity of flow governing valve (11), the below of base (1) is provided with universal wheel (16), the outside of rabbling mechanism (2) is provided with agitator tank (17), the upper end of agitator tank (17) is provided with feed inlet (18), and feed inlet (18) are located the below of feeder hopper (7), the lower extreme of agitator tank (17) is provided with bleeder valve (19), the one end of agitator tank (17) is provided with water inlet (29), the inside of agitator tank (17) is provided with dwang (23), and the one end of dwang (23) runs through agitator tank (17) and extends to the inside of protective housing (8), the top of dwang (23) is provided with big bevel gear (22), one side of big bevel gear (22) is provided with bevel pinion (21), the opposite side of bevel pinion (21) is provided with motor (20), the base (1) is provided with an empty groove (15), and the empty groove (15) is positioned below the discharge valve (19).

2. A concrete mixing apparatus according to claim 1, wherein: be provided with dead lever (24) on dwang (23), the below at dead lever (24) both ends all is provided with first puddler (25), the both sides of first puddler (25) all are provided with second puddler (26), and second puddler (26) are provided with a plurality of, second puddler (26) and first puddler (25) welded connection, the lower extreme of dwang (23) is provided with stirring claw (28), the top of stirring claw (28) is provided with stirring vane (27), and stirring vane (27) are provided with a plurality of.

3. A concrete mixing apparatus according to claim 1, wherein: the utility model discloses a fixing base, including base (1), fixing base (30), bracing piece (31), supporting rod (31), support base (31), fixing base (30), the inside of fixing base (30) is provided with bracing piece (31), and the one end of bracing piece (31) extends to the outside of fixing base (30), bracing piece (31) and fixing base (30) pass through thread fixed connection, the below of bracing piece (31) is provided with supporting seat (32), the below of supporting seat (32) is provided with slipmat (33), the outside of fixing base (30) is provided with fixed lid (34), and fixed lid (34) and fixing base (30) pass through thread fixed connection.

4. A concrete mixing apparatus according to claim 1, wherein: the large bevel gear (22) is in meshed connection with the small bevel gear (21).

5. A concrete mixing apparatus according to claim 1, wherein: the output end of the motor (20) is in transmission connection with the bevel pinion (21) through a coupler.

6. A concrete mixing apparatus according to claim 1, wherein: the protective shell (8) is connected with the sealing door (9) through a hinge.