CN213563528U

CN213563528U - Cement mixer for construction

Info

Publication number: CN213563528U
Application number: CN202022364178.8U
Authority: CN
Inventors: 曹爱平; 唐万水
Original assignee: Jiangsu Shengda Construction Engineering Co Ltd
Current assignee: Jiangsu Shengda Construction Engineering Co Ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-29
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a cement mixer for building construction, including the fuselage, the shape of fuselage is cylindrical, the equal fixedly connected with in upper and lower end of fuselage plays the connecting device who connects the fuselage effect, the upper end of fuselage is provided with the feed inlet that the opening size can be adjusted, the shape of feed inlet is fan-shaped, one side fixedly connected with discharge gate that can discharge cement of fuselage, the inner wall of fuselage is close to discharge gate fixedly connected with control discharge gate of department and closes and the solenoid valve of opening, the lower extreme central point of fuselage puts the fixedly connected with power unit that plays the transmission effect, the upper end of power unit can be dismantled and be connected with the rabbling mechanism of stirring cement; in the utility model, the adjustable movable cover is added at the feed inlet, which does not affect the feeding, and can effectively prevent the powder from floating and sinking when stirring, reduce the harm to the powder absorbed into human body, and protect the internal equipment; meanwhile, the stirring blade is of a detachable structure, so that the stirring blade is convenient to clean after being used.

Description

Cement mixer for construction

Technical Field

The utility model relates to a mixer field especially relates to a cement mixer for construction.

Background

A mixer is a machine in which a shaft with blades rotates in a cylinder or tank to mix and blend a plurality of raw materials into a mixture or a suitable consistency. The stirring machines are divided into various types, such as forced stirring machines, single-horizontal-shaft stirring machines, double-horizontal-shaft stirring machines and the like, the stirring machines are mixing machines, and the mixing machines are commonly called stirring machines because the mixing machines are used for mixing and stirring various dry-mixed mortar, and are indispensable equipment in construction in the building industry.

There are the following problems:

the feeding hole of the existing stirrer is not provided with a protection device, and in the stirring process, powder materials can fly out of the stirrer and can generate side effects when being sucked into people, so that the health of people is influenced, and the stirring effect of the stirrer can be influenced for a long time due to the fact that the stirring device inside the stirrer is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cement mixer for building construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cement mixer for construction, includes the fuselage, the shape of fuselage is cylindrical, the equal fixedly connected with of the last lower extreme of fuselage plays the jointing equipment of connecting the fuselage effect, the upper end of fuselage is provided with the adjustable feed inlet of opening size, the shape of feed inlet is fan-shaped, one side fixedly connected with of fuselage can discharge the discharge gate of cement, the inner wall of fuselage is close to the solenoid valve that discharge gate department fixedly connected with control discharge gate closed and opened, the lower extreme central point of fuselage puts the power unit that fixedly connected with played the transmission effect, the rabbling mechanism that is connected with stirring cement can be dismantled to power unit's upper end.

Preferably, the connecting device comprises a top cover, the top cover is semicircular, movable covers semicircular in shape are rotatably connected inside the top cover, the circle center of the top cover is fixedly connected to the two ends of the connecting shaft, the upper ends of the movable covers are fixedly connected to the bottom ends of the handrails, the bottom end of the machine body is fixedly connected to the upper end of the connecting device, the number of the connecting devices is three, the bottom end of the machine body is fixedly connected to the upper end of the motor box, the bottom end of the machine body is fixedly connected to the upper ends of the leg frames, the connecting device has the effect of connecting the machine body, the top cover supports the stirring machine, the movable covers, the connecting shaft and the handrails have the effect that the top cover of the top cover can be closed when the stirring machine works, dust rising during stirring work is reduced, meanwhile, the safety during stirring is improved, and the motor box is, the leg frame is used for supporting the whole equipment, and the height of the leg frame is moderate, so that the operation of a person on the stirring machine is convenient.

Preferably, power unit includes the motor, the upper end fixed connection of motor is at the lower extreme of first pivot, the other end of first pivot cup joints the inside at the bearing, the one end at the second pivot is nested to the bearing outer wall, the one end of second pivot cup joints the inside at the fixed block, provides power for the mixer through power unit, makes it can normal operating.

Preferably, rabbling mechanism includes the connecting block, the inside of connecting block is provided with the mounting hole, the inside threaded connection of connecting block is in the one end of stirring the leaf, the quantity of stirring the leaf has six groups, the one end of bolt run through the one end of stirring the leaf and adopt threaded connection with the inside of connecting block, the rotation through rabbling mechanism provides the stirring operation of mixer, and wherein bolt, mounting hole are used for fixing the position of stirring the leaf, reach the detachable effect simultaneously.

Preferably, the stirring leaf adopts alloy steel material, just the shape of stirring leaf is the heliciform, stirring leaf one end is attacked threadedly, six groups of stirring leaves are central symmetry about the axis of second pivot and distribute, come to carry out abundant stirring to its inside likepowder and water through the stirring leaf.

Preferably, the shape of discharge gate is the U font, one side that the discharge gate is connected at the fuselage outer wall is higher than its opposite side, the material of discharge gate adopts rust-resistant steel material, discharges the cement that forms after accomplishing the stirring through the discharge gate.

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

compared with the existing stirrer, the adjustable movable cover is added at the feed inlet of the stirrer, so that feeding is not influenced, powder is effectively prevented from floating and sinking during stirring, the harm to the powder absorbed into human bodies is reduced, and internal equipment is protected; and at rabbling mechanism department, add detachable equipment to the stirring leaf, be convenient for wash after the use, improved the result of use of mixer.

Drawings

FIG. 1 is an overall effect diagram of a cement mixer for building construction according to the present invention;

FIG. 2 is a cross-sectional view of a cement mixer for construction according to the present invention;

FIG. 3 is a partially enlarged view of a cement mixer for construction according to the present invention;

fig. 4 is the utility model provides an effect picture of stirring leaf fixed knot of cement mixer for construction constructs.

Illustration of the drawings:

1. a body; 2. connecting equipment; 3. a feed inlet; 4. an electromagnetic valve; 5. a power mechanism; 6. a stirring mechanism; 7. a discharge port; 21. a top cover; 22. a movable cover; 23. a connecting shaft; 24. a handrail; 25. a motor case; 26. a leg frame; 51. a motor; 52. a first rotating shaft; 53. a bearing; 54. a second rotating shaft; 55. a fixed block; 61. connecting blocks; 62. stirring blades; 63. a bolt; 64. and (7) installing holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a cement mixer for construction, includes fuselage 1, the shape of fuselage 1 is cylindrical, the equal fixedly connected with of the last lower extreme of fuselage 1 plays the jointing equipment 2 of connecting 1 effect of fuselage, the upper end of fuselage 1 is provided with opening size adjustable feed inlet 3, the shape of feed inlet 3 is fan-shaped, one side fixedly connected with of fuselage 1 can discharge the discharge gate 7 of cement, the inner wall of fuselage 1 is close to discharge gate 7 fixedly connected with control discharge gate 7 and closes and the solenoid valve 4 of opening, the lower extreme central point of fuselage 1 puts fixedly connected with and plays power unit 5 of transmission effect, power unit 5's upper end can be dismantled and be connected with the rabbling mechanism 6 of stirring cement.

The connecting equipment 2 comprises a top cover 21, the top cover 21 is semicircular, movable covers 22 semicircular in shape are rotatably connected inside the top cover 21, the circle centers of the top cover 21 are fixedly connected to the two ends of a connecting shaft 23, the upper ends of the movable covers 22 are fixedly connected to the bottom ends of handrails 24, the bottom end of the machine body 1 is fixedly connected to the upper end of the connecting equipment 2, the number of the connecting equipment 2 is three, the bottom end of the machine body 1 is fixedly connected to the upper end of a motor box 25, and the bottom end of the machine body 1 is fixedly connected to the upper end of a leg frame 26; the power mechanism 5 comprises a motor 51, the upper end of the motor 51 is fixedly connected to the lower end of a first rotating shaft 52, the other end of the first rotating shaft 52 is sleeved inside a bearing 53, the outer wall of the bearing 53 is nested at one end of a second rotating shaft 54, and one end of the second rotating shaft 54 is sleeved inside a fixed block 55; the stirring mechanism 6 comprises a connecting block 61, a mounting hole 64 is formed in the connecting block 61, the inner part of the connecting block 61 is in threaded connection with one end of the stirring blades 62, six groups of the stirring blades 62 are arranged, and one end of the bolt 63 penetrates through one end of the stirring blades 62 and is in threaded connection with the inner part of the connecting block 61; the stirring blades 62 are made of alloy steel materials, the shape of the stirring blades 62 is spiral, one end of each stirring blade 62 is tapped with a thread, and the six groups of stirring blades 62 are distributed in central symmetry about the axis of the second rotating shaft 54; the discharge port 7 is U-shaped, one side of the outer wall of the machine body 1, which is connected with the discharge port 7, is higher than the other side of the outer wall of the machine body, and the discharge port 7 is made of an anti-rust steel material.

Specifically, the method comprises the following steps: the stirring blade 62 can be detached and cleaned, so that the stirring blade still has good stirring capability when being used for multiple times, and the working efficiency of the stirrer is improved.

The working principle is as follows: the handrail 24 is pushed counterclockwise, the movable cover 22 is positioned inside the top cover 21 under the action of the connecting shaft 23, the feeding work is not affected, the manufacturing materials of cement are adjusted according to a certain proportion, the cement is placed inside the mixer through the feeding hole 3, the handrail 24 is pushed clockwise, the movable cover 22 is moved to the limit position of the movable cover 22 under the action of the connecting shaft 23, the feeding hole 3 is closed, the switch of the mixer is started, the motor 51 starts to rotate, the motor 51 drives the first rotating shaft 52 to rotate, the first rotating shaft 52 drives the second rotating shaft 54 to rotate under the action of the bearing 53, meanwhile, the stirring blade 62 is driven to rotate, the stirring blade 62 is used for stirring water and lime, after the cement is stirred into cement, the electromagnetic valve 4 starts to work, the discharging hole 7 is opened, the cement flows out of the discharging hole 7, and the stirring of the cement is completed.

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 principles of the present invention.

Claims

1. The utility model provides a cement mixer for construction which characterized in that: including fuselage (1), the shape of fuselage (1) is cylindrical, the equal fixedly connected with in the upper and lower end of fuselage (1) plays jointing equipment (2) of connecting fuselage (1) effect, the upper end of fuselage (1) is provided with feed inlet (3) with adjustable opening size, the shape of feed inlet (3) is fan-shaped, one side fixedly connected with of fuselage (1) can discharge gate (7) of cement, the inner wall of fuselage (1) is close to discharge gate (7) and locates fixedly connected with control discharge gate (7) and close and solenoid valve (4) opened, the lower extreme central point of fuselage (1) puts fixedly connected with power unit (5) that have played the transmission effect, rabbling mechanism (6) that are connected with stirring cement can be dismantled in the upper end of power unit (5).

2. The cement mixer for construction according to claim 1, wherein: connecting device (2) include top cap (21), the shape of top cap (21) is semi-circular, the inside of top cap (21) is rotated and is connected with the shape and is semi-circular movable cover (22), the centre of a circle department fixed connection of top cap (21) is at the both ends of connecting axle (23), the upper end fixed connection of movable cover (22) is in the bottom of handrail (24), the bottom fixed connection of fuselage (1) is in the upper end of connecting device (2), the quantity of connecting device (2) has three groups, the bottom fixed connection of fuselage (1) is in the upper end of motor case (25), the bottom fixed connection of fuselage (1) is in the upper end of leg frame (26).

3. The cement mixer for construction according to claim 1, wherein: the power mechanism (5) comprises a motor (51), the upper end of the motor (51) is fixedly connected to the lower end of the first rotating shaft (52), the other end of the first rotating shaft (52) is sleeved inside the bearing (53), the outer wall of the bearing (53) is nested at one end of the second rotating shaft (54), and one end of the second rotating shaft (54) is sleeved inside the fixing block (55).

4. The cement mixer for construction according to claim 1, wherein: rabbling mechanism (6) are including connecting block (61), the inside of connecting block (61) is provided with mounting hole (64), the inside threaded connection of connecting block (61) is in the one end of stirring leaf (62), the quantity of stirring leaf (62) has six groups, and the one end of bolt (63) runs through the one end of stirring leaf (62) and adopts threaded connection with the inside of connecting block (61).

5. The cement mixer for building construction according to claim 4, wherein: stirring leaf (62) adopt alloy steel material, just the shape of stirring leaf (62) is the heliciform, stirring leaf (62) one end is tapped and is threaded, six sets of stirring leaf (62) are central symmetry distribution about the axis of second pivot (54).

6. The cement mixer for construction according to claim 1, wherein: the discharge port (7) is U-shaped, one side of the outer wall of the machine body (1) connected with the discharge port (7) is higher than the other side of the outer wall of the machine body, and the discharge port (7) is made of an anti-rust steel material.