CN215282677U

CN215282677U - Cement agitating unit for building engineering

Info

Publication number: CN215282677U
Application number: CN202121417560.9U
Authority: CN
Inventors: 蔡悦乔; 王超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-24
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a cement agitating unit for building engineering, including bottom plate and agitator tank, the bar shaped plate of two parallels of upper end fixedly connected with of bottom plate, and the upper end of bar shaped plate has seted up the bar groove, bar inslot rotation is connected with reciprocal lead screw, and the outside screw thread of reciprocal lead screw has cup jointed L shape support, agitator tank fixed connection is between the lateral wall of two L shape supports, the vertical backup pad of bottom plate upper end fixedly connected with between two bar shaped plate, and fixedly connected with driving motor on the lateral wall of backup pad, driving motor's output fixedly connected with and agitator tank correspond the (mixing) shaft, and driving motor's one end is kept away from to the (mixing) shaft extends to in the agitator tank and fixedly connected with stirring vane. The utility model provides the high utilization ratio of resource can realize the reciprocating motion of agitator tank when guaranteeing the stirring to cement for cement can be abundant by the stirring, improved the efficiency of stirring relatively.

Description

Cement agitating unit for building engineering

Technical Field

The utility model relates to a building cement stirring technical field especially relates to a cement agitating unit for building engineering.

Background

The cement paste for building block gaps and the cement paste for pouring the cement paste into the prestressed concrete construction of the prestressed steel bars have higher requirements, and the cement paste for building block gaps and the cement paste for pouring need to be uniformly mixed except for meeting a certain water-cement ratio.

When cement is stirred by the existing stirring device, the cement is stirred by the rotation of the stirring blades, but the cement in the space of the stirring tank cannot be in comprehensive contact with the stirring blades, namely, the cement cannot be in sufficient contact with the stirring device sufficiently, the stirring precision and speed are easily influenced, and the efficient operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cement stirring device for construction engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cement agitating unit for building engineering, includes bottom plate and agitator tank, the bar groove has been seted up to two parallel bar boards of the upper end fixedly connected with of bottom plate, and the upper end of bar board, bar inslot rotation is connected with reciprocal lead screw, and the outside screw thread of reciprocal lead screw has cup jointed L shape support, agitator tank fixed connection is between the lateral wall of two L shape supports, two the vertical backup pad of bottom plate upper end fixedly connected with between the bar board, and fixedly connected with driving motor on the lateral wall of backup pad, driving motor's output fixedly connected with and agitator tank correspond the (mixing) shaft, and the (mixing) shaft keep away from driving motor's one end and extend to in the agitator tank and fixedly connected with stirring vane, be connected through drive mechanism between (mixing) shaft and two reciprocal lead screws.

Preferably, the upper end fixedly connected with of agitator tank and the inlet pipe of its inside intercommunication, the lower extreme fixedly connected with of agitator tank and the discharging pipe of its inside intercommunication, and fixedly connected with control valve on the lateral wall of discharging pipe, the bar opening that corresponds with the discharging pipe is seted up to the upper end of bottom plate.

Preferably, a moving block in threaded connection with the reciprocating screw rod is arranged on the side wall of the L-shaped support, a sleeve corresponding to the stirring shaft is fixedly connected to the side wall of the stirring tank, and the stirring shaft is rotatably connected in the sleeve.

Preferably, the lateral wall of the strip-shaped plate is provided with a notch corresponding to the stirring shaft, one end of the reciprocating screw rod extends into the notch and is rotatably connected with the inner wall of the notch, and the reciprocating screw rod in the notch is connected with the stirring shaft through a transmission mechanism.

Preferably, the transmission mechanism comprises a first belt wheel fixedly sleeved on the outer side wall of the stirring shaft, a second belt wheel corresponding to the first belt wheel is fixedly sleeved on the outer side wall of the reciprocating screw, and the first belt wheel is connected with the two second belt wheels through a belt.

Preferably, the outer diameter value of the first belt wheel is larger than the outer diameter values of the two second belt wheels, the lower end of the supporting plate is fixedly connected with the bottom plate through a mounting plate, and the mounting plate is fixedly connected with the bottom plate through a plurality of bolts.

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

1. the utility model discloses under drive mechanism's use, can realize the rotation of (mixing) shaft and two reciprocating screw simultaneously, and then can adjust the transverse position of agitator tank when stirring the cement raw materials for the stirring that the cement raw materials can be abundant in the agitator tank improves the effect of stirring.

2. The utility model provides a (mixing) shaft adopts same driving source with reciprocal lead screw, has improved the utilization ratio of resource, can realize the reciprocating motion of agitator tank when guaranteeing the stirring to cement for cement can be abundant by the stirring, improved the efficiency of stirring relatively, and the cement that the stirring was accomplished can be smooth discharge from the discharging pipe.

Drawings

Fig. 1 is a schematic structural view of a driving motor of a cement stirring device for construction engineering according to the present invention;

FIG. 2 is a cross-sectional structural view of a mixing tank of the cement mixing device for construction engineering according to the present invention;

FIG. 3 is a schematic view of a structure of one side of a mixing tank of the cement mixing device for construction engineering provided by the present invention;

fig. 4 is a schematic view of the structure of the cement stirring device for construction engineering.

In the figure: 1 bottom plate, 2 agitator tanks, 3 bar boards, 4 reciprocal lead screws, 5L shape support, 6 backup pads, 7 driving motor, 8 (mixing) shafts, 9 stirring vane, 10 inlet pipes, 11 discharging pipes, 12 first band pulleys, 13 second band pulleys, 14 belts.

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. 1-4, a cement stirring device for construction engineering, comprising a bottom plate 1 and a stirring tank 2, wherein the upper end of the bottom plate 1 is fixedly connected with two parallel strip-shaped plates 3, the upper ends of the strip-shaped plates 3 are provided with strip-shaped grooves, the strip-shaped grooves are rotationally connected with a reciprocating screw 4, the outer side threads of the reciprocating screw 4 are sleeved with an L-shaped bracket 5, the side wall of the L-shaped bracket 5 is provided with a moving block in threaded connection with the reciprocating screw 4, the side wall of the stirring tank 2 is fixedly connected with a sleeve corresponding to a stirring shaft 8, the stirring shaft 8 is rotationally connected in the sleeve, so that the L-shaped bracket 5 can reciprocate in the strip-shaped grooves, further the stirring tank 2 can reciprocate, the stirring tank 2 is fixedly connected between the side walls of the two L-shaped brackets 5, the upper end of the stirring tank 2 is fixedly connected with a feeding pipe 10 communicated with the inner part of the stirring tank, the lower end of the stirring tank 2 is fixedly connected with a discharging pipe 11 communicated with the inner part of the stirring tank, and fixedly connected with control valve on the lateral wall of discharging pipe 11, the bar opening that corresponds with discharging pipe 11 is seted up to the upper end of bottom plate 1, is convenient for let in the cement raw materials in to agitator tank 2 to discharging pipe 11 can be smooth will stir the cement discharge after, and the width value of bar opening is greater than the pipe diameter of discharging pipe, guarantees the stable ejection of compact of discharging pipe 11.

Wherein, 1 upper end fixedly connected with vertical backup pad 6 of bottom plate between two strip shaped plate 3, and fixedly connected with driving motor 7 on the lateral wall of backup pad 6, driving motor 7's output fixedly connected with and agitator tank 2 the (mixing) shaft 8 that corresponds, and the one end that driving motor 7 was kept away from to (mixing) shaft 8 extends to agitator tank 2 in and fixedly connected with stirring vane 9, be connected through drive mechanism between (mixing) shaft 8 and two reciprocal lead screw 4, it is specific, set up the notch that corresponds with (mixing) shaft 8 on strip shaped plate 3's the lateral wall, the one end of reciprocal lead screw 4 extends to in the notch and rotates with the notch inner wall and is connected, be connected through drive mechanism between the intraoral reciprocal lead screw 4 of notch and the (mixing) shaft 8.

Further, drive mechanism is including the fixed first band pulley 12 that cup joints on the (mixing) shaft 8 lateral wall, the fixed second band pulley 13 that cup joints and correspond with first band pulley 12 on reciprocating screw 4's the lateral wall, and be connected through a belt 14 between first band pulley 12 and two second band pulleys 13, the external diameter value of first band pulley 12 is greater than the external diameter value of two second band pulleys 13, through mounting panel fixed connection between the lower extreme of backup pad 6 and the bottom plate 1, and through a plurality of bolt fixed connection between mounting panel and the bottom plate 1, under drive mechanism's use, can realize the rotation of (mixing) shaft 8 and two reciprocating screw simultaneously, and then can adjust the horizontal position of agitator tank when stirring the cement raw materials, make the stirring that the cement raw materials can be abundant in the agitator tank, improve the effect of stirring.

The utility model discloses when using, let in the cement raw materials that need the stirring from inlet pipe 10 to agitator tank 2 in earlier, then start driving motor 7, make (mixing) shaft 8 rotate, and under the transmission of belt 14, can make two reciprocal lead screws 4 rotate simultaneously, and then horizontal reciprocating motion is to L shape support 5 in the 4 outsides of reciprocal lead screw, realize agitator tank 2's motion promptly, can realize agitator tank 2's reciprocating motion when guaranteeing to the cement stirring, make that cement can be abundant by the stirring, the efficiency of stirring has been improved relatively, and the cement that the stirring was accomplished can be smooth discharge from discharging pipe 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cement stirring device for constructional engineering comprises a bottom plate (1) and a stirring tank (2), and is characterized in that the upper end of the bottom plate (1) is fixedly connected with two parallel strip-shaped plates (3), the upper ends of the strip-shaped plates (3) are provided with strip-shaped grooves, reciprocating lead screws (4) are rotationally connected in the strip-shaped grooves, L-shaped supports (5) are sleeved on the outer side threads of the reciprocating lead screws (4), the stirring tank (2) is fixedly connected between the side walls of the two L-shaped supports (5), the upper end of the bottom plate (1) between the two strip-shaped plates (3) is fixedly connected with a vertical support plate (6), a driving motor (7) is fixedly connected on the side wall of the support plate (6), the output end of the driving motor (7) is fixedly connected with a stirring shaft (8) corresponding to the stirring tank (2), and one end of the stirring shaft (8) far away from the driving motor (7) extends into the stirring tank (2) and is fixedly connected with stirring blades (9), the stirring shaft (8) is connected with the two reciprocating screw rods (4) through a transmission mechanism.

2. The cement stirring device for the building engineering as claimed in claim 1, wherein the upper end of the stirring tank (2) is fixedly connected with a feeding pipe (10) communicated with the inside of the stirring tank, the lower end of the stirring tank (2) is fixedly connected with a discharging pipe (11) communicated with the inside of the stirring tank, a control valve is fixedly connected to the side wall of the discharging pipe (11), and the upper end of the bottom plate (1) is provided with a strip-shaped opening corresponding to the discharging pipe (11).

3. The cement stirring device for the construction engineering as claimed in claim 1, wherein the side wall of the L-shaped bracket (5) is provided with a moving block in threaded connection with the reciprocating screw rod (4), the side wall of the stirring tank (2) is fixedly connected with a sleeve corresponding to the stirring shaft (8), and the stirring shaft (8) is rotatably connected in the sleeve.

4. The cement stirring device for the building engineering as claimed in claim 1, wherein the side wall of the strip-shaped plate (3) is provided with a notch corresponding to the stirring shaft (8), one end of the reciprocating screw rod (4) extends into the notch and is rotatably connected with the inner wall of the notch, and the reciprocating screw rod (4) in the notch is connected with the stirring shaft (8) through a transmission mechanism.

5. The cement stirring device for the building engineering as recited in claim 4, wherein the transmission mechanism comprises a first belt wheel (12) fixedly sleeved on the outer side wall of the stirring shaft (8), a second belt wheel (13) corresponding to the first belt wheel (12) is fixedly sleeved on the outer side wall of the reciprocating screw (4), and the first belt wheel (12) is connected with the two second belt wheels (13) through a belt (14).

6. The cement mixer for construction engineering according to claim 5, wherein the outer diameter of the first belt wheel (12) is larger than the outer diameter of the two second belt wheels (13), the lower end of the support plate (6) is fixedly connected with the bottom plate (1) through a mounting plate, and the mounting plate is fixedly connected with the bottom plate (1) through a plurality of bolts.