CN217802438U

CN217802438U - Cement mixing plant is used in construction in room

Info

Publication number: CN217802438U
Application number: CN202221184540.6U
Authority: CN
Inventors: 许思昶; 许娟; 洪文清; 臧春平; 郭娟
Original assignee: Jiangxi Henglei Xinjie Construction Co ltd
Current assignee: Jiangxi Henglei Xinjie Construction Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-11-15
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a cement agitating unit is used in construction is built in room, include: the stirring machine body is of a cavity structure, and a water spraying mechanism and a stirring mechanism are arranged in the stirring machine body; a feeding hole is formed in the side wall of the stirrer body; one end of the stirrer body is provided with a motor; the other end of the mixer body is provided with a discharge opening and a discharge cover. Push-and-pull subassembly is driving along spout reciprocating motion in-process and is spraying a rotation, and then constantly changes the direction of spraying of shower nozzle, makes more even unrestrained in the mixer organism of moisture. The auger constantly drives the material at the bottom in the mixer body to be conveyed upwards, then the material is thrown, the material falls and is mixed with the moisture sprayed by the spray head, and then the material is more fully contacted with the moisture through the stirring of the stirring rod, and the mixing is more uniform.

Description

Cement mixing plant is used in construction in room

Technical Field

The utility model belongs to the technical field of the construction equipment, a cement agitating unit is used in construction is built in room is related to.

Background

Cement is one of the most commonly used materials in building construction, and the cement can be used after being fully mixed with materials such as water, sand and stone. The cement and materials such as water, sand and stone need to be fully mixed to achieve good construction effect. If the stirring is insufficient and the mixing is not uniform, the cement mortar has the phenomena of particle agglomeration and the like, the construction is not facilitated, and the use effect is influenced.

In order to solve the problem, the utility model provides a cement mixing plant is used in construction is built in room.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the background art, the utility model provides a cement mixing plant is used in construction is built in room.

In order to realize the purpose, the utility model discloses a technical scheme as follows: the stirring machine comprises a stirring machine body, wherein the stirring machine body is of a cavity structure, and a water spraying mechanism and a stirring mechanism are arranged in the stirring machine body; a feeding hole is formed in the side wall of the stirrer body; one end of the stirrer body is provided with a motor; the other end of the mixer body is provided with a discharge opening and a discharge cover.

The water spraying mechanism comprises a mounting frame and a cam; the mounting frame is arranged on the inner wall of the mixer body and is provided with a spraying piece and a push-pull assembly; the push-pull assembly is hinged with the spraying piece; the cam is arranged on the rotating shaft and acts with the push-pull assembly;

the stirring mechanism comprises an auger which is rotatably connected with the stirrer body; the auger is provided with a stirring rod; the packing auger is connected with a motor shaft of the motor.

Further, the auger comprises a rotating shaft and auger blades; the rotating shaft is rotatably connected with the stirrer body, and one end of the rotating shaft is connected with a motor shaft of the motor; the rotating shaft is connected with the stirring rod.

Further, the push-pull assembly comprises a push-pull piece and a spring; the mounting rack is provided with a sliding groove; the spring is arranged in the sliding chute; the push-pull piece is connected with the sliding groove in a sliding mode.

Furthermore, the push-pull piece comprises a push rod and a ball head rod, and the push rod is in sliding fit with the sliding groove and is connected with the spring; one end of the ball head rod is hinged with the push rod; the other end of the ball head rod is spherical and is connected with the ball head of the spraying piece.

Further, one side of the mounting frame is provided with a hinge shaft through a hinge frame, and the spraying piece is hinged on the hinge shaft.

Furthermore, a feeding cover is arranged at the feeding port.

Compared with the prior art, the utility model discloses following beneficial effect has: push-and-pull subassembly is driving along spout reciprocating motion in-process and is spraying a rotation, and then constantly changes the direction of spraying of shower nozzle, makes more even unrestrained in the mixer organism of moisture. The auger constantly drives the material at the bottom in the mixer body to be conveyed upwards, then the material is thrown, the material falls and is mixed with the moisture sprayed by the spray head, and then the material is more fully contacted with the moisture through the stirring of the stirring rod, and the mixing is more uniform.

Drawings

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

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the connection between the cam and the push rod according to the present invention;

fig. 5 is an enlarged view of the portion B in fig. 4 according to the present invention;

fig. 6 is a schematic view of the connection between the ball bar and the push rod of the present invention.

In the figure: 1. a mixer body; 2. a discharge cover; 3. buckling; 4. a feeding cover; 5. a motor; 6. a rotating shaft; 7. a screw blade; 8. a stirring rod; 9. a cam; 10. a roller; 11. a push rod; 12. a mounting frame; 13. a spraying member; 14. a ball head rod; 15. a spring; 16. a chute.

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.

As shown in fig. 1-6, the technical solution adopted by the present invention is as follows: the utility model provides a cement agitating unit is used in construction in room, includes mixer organism 1 and installs rabbling mechanism and the water spray mechanism in it.

Mixer organism 1 is cavity structures, and the feed inlet has been seted up to the lateral wall, conveniently feeds solid material into, and feed inlet department installs feed cover 4, during the stirring, is used for sheltering from the feed inlet.

The discharge gate has been seted up to mixer organism 1's bottom, and articulated have the lid of unloading 2 that shelters from the discharge opening, and the lid of unloading 2 is equipped with buckle 3. The discharge gate department sets up the fastener with buckle 3 complex. During the stirring, fastener and 3 locks of buckle make the discharge lid 2 firmly shelter from the discharge opening, prevent that the material from coming out. When unloading, open buckle 3, make and unload lid 2 and open, let the cement mortar that stirs flow out.

The middle of the upper end surface of the mixer body 1 is provided with a motor 5, and one end of a motor shaft of the motor 5 extends into the mixer body 1. The motor 5 provides power for the stirring mechanism and the water spraying mechanism.

The stirring mechanism comprises an auger and a stirring rod 8. The packing auger comprises a rotating shaft 6 and a packing auger blade 7 arranged on the rotating shaft. The upper end of the rotating shaft 6 is arranged on a motor shaft of the motor 5, and the rotating shaft 6 is provided with a plurality of stirring rods 8. The auger can make the material of bottom carry upper portion, and a plurality of puddlers 8 can carry out abundant stirring to the material, and then make the material mix more evenly.

The water spraying mechanism is arranged above the feed inlet and comprises a mounting frame 12, a spraying piece 13, a cam 9 and a push-pull assembly. The spray member 13 comprises a spray head and a spray bar connected thereto. One end of the spray rod is connected with the spray head, and the other end of the spray rod is connected with a water supply pipe. The water supply pipe passes through the side wall of the mixer body 1 and is connected with a water supply system. The mounting bracket 12 is installed on the lateral wall of the inner cavity of the mixer body 1, the hinge brackets are fixedly installed on both sides of the mounting bracket 12, each hinge bracket is provided with a hinge shaft, and the hinge shafts are parallel to the length direction of the mounting bracket. Each articulated shaft all is articulated with corresponding spray lance. The cam 9 drives the spray rod to rotate around the articulated shaft through the push-pull assembly, the spraying range of the spray head is enlarged, and the spraying is more uniform.

The cam 9 is fixedly arranged on the upper section of the rotating shaft 6 and can drive the push-pull assembly to move. The push-pull assembly comprises a spring 15 and a push-pull piece. The push-pull member comprises a push rod 11 and a ball-point stem 14. The upper end face of the mounting frame 12 is provided with a sliding groove 16, and the push rod 11 and the spring 15 are slidably mounted in the sliding groove 16. Both ends of the spring 15 are respectively abutted against the push rod 11 and the mixer body 1. Two sides of the push rod 11 are respectively hinged with a ball head rod 14, and the two ball head rods 14 are respectively hinged with the corresponding spray rods. The end of the push rod 11 far away from the mixer body 1 is rotatably provided with a roller 10, and the roller 10 is contacted with the cam 9. The cam 9 pushes the push rod 11 through the roller 10, so that friction force is reduced, and abrasion of the cam 9 and the push rod 11 is reduced. The cam 9, the roller 10 and the push rod 11 are on the same horizontal plane.

The rotating shaft 6 rotates to drive the cam 9 to rotate. In the pushing stage of the push rod 11, the cam 9 drives the push rod 11 to slide in the chute 16 in the direction close to the inner wall of the mixer body 1. The push rod 11 drives the spray rod to rotate around the articulated shaft through the ball head rod 14, so that the spraying direction of the spray head is gradually changed, the spraying direction is enlarged, and water and cement are mixed more uniformly. The spring 15 is pressed by the push rod 11 to have elastic potential energy in the process. When the push rod 11 is in the return stage, the spring 15 extends to push the push rod 11 to move towards the end far away from the inner wall of the mixer body 1, so that the push rod 11 returns to the initial position, and in the process, the push rod 11 drives the spray rod to rotate around the hinge shaft through the ball head rod 14 again, and further, the spraying direction of the spray head is gradually changed again.

As shown in fig. 3, the sliding groove 16 is a limiting groove, and the push rod 11 is slidably engaged with the sliding groove 16. The cross section of the lower part of the push rod 11, namely the part matched with the sliding groove 16, is arc-shaped. The upper portion of the push rod 11 is rectangular in cross section and is hinged to a ball-point stem 14. This structure of the push rod 11 prevents the push rod 11 from falling off from the upper end surface of the slide groove 16.

The mounting frames 12 are 2 and are symmetrically distributed on the inner wall of the mixer body 1 about the rotating shaft 6. Each mounting frame 12 is provided with a spraying member 13 and a push-pull assembly. This makes the water more uniformly sprinkled into the mixer body 1.

Of course, there may be 3 or 4 mounting frames 12, which are uniformly distributed on the inner wall of the mixer body 1 on the same horizontal plane and are provided with the spraying member 13 and the push-pull assembly.

The working principle is as follows: when the stirring is needed, the discharging cover 2 of the discharging opening is closed, and the buckle 3 is buckled. The feeding cover 4 is opened, solid materials such as cement, gravel and the like are put into the mixer body 1 from the feeding hole, and the feeding cover is closed. The motor 5 is started, the motor 5 drives the rotating shaft 6 to rotate, and then the auger blade 7, the stirring rod 8 and the cam 9 are driven to rotate.

The cam 9 rotates, and when the push rod 11 is in the pushing stroke stage, the cam 9 drives the push rod 11 to slide in the chute 16 in the direction close to the inner wall of the mixer body 1. The push rod 11 drives the spray rod to rotate around the hinge shaft through the ball head rod 14, so that the spraying direction of the spray head is gradually changed, and the spring 15 is extruded by the push rod 11 in the process and has elastic potential energy. When the push rod 11 is in the return stroke stage, the spring 15 is extended to push the push rod 11 to move towards the end far away from the inner wall of the mixer body 1, so that the push rod 11 is restored to the initial position. In this process, the push rod 11 again drives the spray bar about the pivot axis via the ball-head lever 14, and the spray direction of the spray head is gradually changed again.

The auger blade 7 makes the material at the bottom in the mixer body 1 convey to the upper part, then throws the material, and the moisture that the shower nozzle sprayed constantly falls simultaneously, makes material and moisture fully contact, and the material is at the whereabouts in-process, because the effect of puddler 8, the material mixes more evenly with water. The material falling to the bottom is conveyed to the upper part in the mixer body 1 again under the action of the auger blade 7. The materials are repeatedly conveyed to the upper part in the mixer body 1, then are thrown and dropped, and are mixed by the mixing rod 8 until the cement mortar reaches a qualified state.

Close motor 5, open buckle 3, make unloading lid 2 open, then motor 5 is rotated in reverse, makes the cement mortar that stirs more fast more smoothly come out from the discharge opening. And after finishing discharging, turning off the motor 5 to finish a stirring task.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cement agitating unit is used in construction in room, its characterized in that includes: the stirring machine comprises a stirring machine body (1), wherein the stirring machine body (1) is of a cavity structure, and a water spraying mechanism and a stirring mechanism are arranged in the stirring machine body; a feeding hole is formed in the side wall of the stirrer body (1); one end of the stirrer body (1) is provided with a motor (5); the other end of the stirrer body (1) is provided with a discharge opening and a discharge cover (2);

the water spraying mechanism comprises a mounting frame (12) and a cam (9); the mounting frame (12) is arranged on the inner wall of the mixer body (1) and is provided with a spraying piece (13) and a push-pull assembly; the push-pull assembly is hinged with the spraying piece (13); the cam (9) is arranged on the rotating shaft (6) and acts with the push-pull assembly;

the stirring mechanism comprises an auger which is rotationally connected with the stirrer body (1); the auger is provided with a stirring rod (8); the packing auger is connected with a motor shaft of the motor (5).

2. The cement mixing device for building construction according to claim 1, wherein: the packing auger comprises a rotating shaft (6) and packing auger blades (7); the rotating shaft (6) is rotatably connected with the stirrer body (1), and one end of the rotating shaft is connected with a motor shaft of the motor (5); the rotating shaft (6) is connected with the stirring rod (8).

3. The cement mixing device for building construction according to claim 2, wherein: the push-pull assembly comprises a push-pull piece and a spring (15); the mounting frame (12) is provided with a sliding groove (16); the spring (15) is arranged in the sliding groove (16); the push-pull piece is connected with the sliding groove (16) in a sliding way.

4. The cement mixing device for building construction according to claim 3, wherein: the push-pull piece comprises a push rod (11) and a ball head rod (14), wherein the push rod (11) is in sliding fit with the sliding groove (16) and is connected with the spring (15); one end of the ball head rod (14) is hinged with the push rod (11); the other end of the ball head rod (14) is spherical and is connected with the ball head of the spraying piece (13).

5. The cement mixing device for building construction according to claim 4, wherein: one side of the mounting frame (12) is provided with a hinged shaft through a hinged frame, and the spraying piece (13) is hinged on the hinged shaft.

6. The cement mixing device for building construction according to claim 1, wherein: a feeding cover (4) is arranged at the feeding port.