CN216707938U

CN216707938U - Cement stirring device

Info

Publication number: CN216707938U
Application number: CN202123323458.5U
Authority: CN
Inventors: 周龙溪; 赵海涛; 韩志远
Original assignee: Jinan Dongfang Yuhong Building Materials Co ltd
Current assignee: Jinan Dongfang Yuhong Building Materials Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-10
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a cement stirring device, which comprises: a movable frame and a stirring barrel; the cement stirring device is characterized in that the top of the movable frame is connected with an installation frame, the movable frame can move the cement stirring device through pulleys, the side face of the installation frame is connected with a handrail, guide wheels are installed at the top of the installation frame, and a driving mechanism is installed on the side face of the installation frame and close to the handrail. This cement stirring device, it is fixed to drive block and block groove and carry out the block when pressing the clamp plate to reset, make things convenient for the agitator to avoid the spill when stirring cement, the pulley can promote the guide rail and rotate with the guard plate when the pulley is gliding with the guide rail, the guard plate can carry out the water conservancy diversion to cement when rotating appointed angle, make things convenient for cement to carry out the water conservancy diversion when empting, the locating piece can reset through second spring self elasticity, can fix a position the nut after the locating piece resets, conveniently remove the frame, mounting bracket and handrail can avoid not hard up when using for a long time.

Description

Cement stirring device

Technical Field

The utility model relates to the technical field of building construction, in particular to a cement stirring device.

Background

The concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture, and the existing cement mixing device has certain defects when in use, such as the defects;

the utility model provides a cement stirring device for constructional engineering, which is based on the cement stirring device for constructional engineering with the publication number CN 213352935U. Based on cement agitating unit for building engineering includes: a base and a stirring tank; the top of the mounting plate is fixed at the bottom of the stirring tank; the bottom of the fixing piece is fixed on the top of the base. The cement stirring device based on the constructional engineering can well and uniformly mix and stir cement raw materials, plays a good role in buffering and pressure reduction in the stirring process, improves the stability in the cement stirring process, reduces the shaking generated in the stirring process, avoids large noise, prevents equipment from being damaged when the cement stirring device is used for a long time, and further increases the use cost. In the process of stirring materials, the excess materials at the bottom of the stirring tank can be cleaned, so that the waste of materials is saved, the influence on the next use is avoided, the excess materials are prevented from being solidified, the next discharge is prevented from being influenced, and the practicability of the device is improved;

this prior art solution also presents the following problems when in use:

1. the splash-proof function is not provided;

2. the flow is inconvenient to guide;

3. easy to loosen after long-time use;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides the following technical scheme: the utility model aims to provide a cement stirring device, which solves the problems that the cement stirring device in the market has many defects, does not have a splash-proof function, is inconvenient to guide and assemble, and is provided by the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a cement mixing device comprising: a movable frame and a stirring barrel;

the top of the movable frame is connected with an installation frame, the movable frame can enable the cement stirring device to move through pulleys, the side face of the installation frame is connected with a handrail, the top of the installation frame is provided with a guide wheel, the side face of the installation frame close to the handrail is provided with a driving mechanism, and the stirring barrel close to the installation frame is connected between the driving mechanism and the guide wheel;

the first connecting block is connected to the top of the stirring barrel, a first extrusion groove is formed in the side face of the first connecting block, a rotating rod is connected inside the first extrusion groove, a pressing plate is connected to the side face of the rotating rod, and a first spring is connected between the pressing plate and the first extrusion groove;

the clamping block is connected with one end of the pressing plate, the bottom of the stirring barrel is connected with a rotating shaft, the side face of the rotating shaft is connected with a protection plate, the side face of the protection plate, away from the rotating shaft, is connected with a second connecting block, and is close to the clamping block, and a clamping groove is formed in the side face of the second connecting block.

Preferably, a rotating structure is formed between the pressing plate and the first extrusion groove through a rotating rod, a telescopic structure is formed between the pressing plate and the first extrusion groove through a first spring, when the clamping groove rotates to the side face of the clamping block, the clamping groove can extrude the inclined face of the clamping block, and when the clamping block is extruded, the pressing plate can be extruded.

Preferably, the side surface of the protection plate is connected with a guide rail, and the stirring barrel is further provided with a cylinder and a pulley;

the cylinder is connected the side of agitator, the end connection of cylinder has the pulley, and the pulley can promote guide rail and guard plate to rotate when pulley and guide rail are gliding.

Preferably, an expansion structure is formed between the cylinder and the pulley, the pulley is in sliding connection with the guide rail, the cylinder can push the pulley to move when working, and the pulley can slide through the guide rail when moving.

Preferably, the movable frame and the side surface of the handrail are both provided with fixing grooves, and the mounting frame is further provided with a fixing rod, a nut, a second extrusion groove, a positioning block and a second spring;

the fixing rod is connected to the side face of the mounting rack, the mounting rack is pulled to drive the fixing rod to be in butt joint with the fixing groove to slide, when the fixing groove slides to the bottom end of the fixing rod, the nut can be pulled to be in butt joint with the fixing rod, the nut can be rotated to be in threaded sliding with the fixing rod, the nut is connected to the side face of the fixing rod, and a second extrusion groove is formed in the side face of the fixing rod;

and the positioning blocks are connected to the side surfaces of the second extrusion grooves, and second springs are connected between the positioning blocks.

Preferably, be sliding connection between second extrusion groove and the locating piece, and constitute extending structure through the second spring between the locating piece, can extrude the inclined plane of locating piece when the nut screw slides, can slide through second extrusion groove when the locating piece receives the extrusion, can extrude the second spring when the locating piece slides.

Compared with the prior art, the utility model has the beneficial effects that: this cement stirring device, it is fixed to drive block and block groove and carry out the block when pressing the clamp plate to reset, make things convenient for the agitator to avoid the spill when stirring cement, the pulley can promote the guide rail and rotate with the guard plate when the pulley is gliding with the guide rail, the guard plate can carry out the water conservancy diversion to cement when rotating appointed angle, make things convenient for cement to carry out the water conservancy diversion when empting, the locating piece can reset through second spring self elasticity, can fix a position the nut after the locating piece resets, conveniently remove the frame, mounting bracket and handrail can avoid not hard up when using for a long time.

1. The protective plate can be pulled to drive the rotating shaft to rotate, the protective plate and the stirring barrel can be turned when the rotating shaft rotates, the protective plate can drive the second connecting block and the clamping groove to rotate when the protective plate is turned, the clamping groove can extrude the inclined plane of the clamping block when the clamping groove rotates to the side face of the clamping block, the clamping block can extrude the pressing plate when being extruded, the pressing plate can rotate with the first extruding groove through the rotating rod when being extruded, the first spring can be extruded when the pressing plate is extruded, the pressing plate can reset through the self elasticity of the first spring when the clamping groove extrudes to the side face of the pressing plate, the clamping block and the clamping groove can be driven to be clamped and fixed when the pressing plate resets, and the stirring barrel can be prevented from splashing when cement is stirred;

2. the clamping block and the clamping groove can be driven to be loosened by pressing the pressing plate, the clamping groove and the clamping block can be driven to rotate and separate by pulling the protection plate, the guide rail can be driven to move while the protection plate rotates, the air cylinder can work when the guide rail moves to the side face of the pulley, the pulley can be pushed to move by the work of the air cylinder, the pulley can slide through the guide rail when moving, the guide rail and the protection plate can be pushed to rotate by the pulley when sliding between the pulley and the guide rail, and the cement can be guided when the protection plate rotates to a specified angle, so that the cement can be guided when toppling over;

3. the pulling mounting bracket can drive the dead lever and dock with the fixed slot and slide, can stimulate the nut and dock with the dead lever when the fixed slot slides to the dead lever bottom, the swivel nut can carry out thread slipping with the dead lever, can extrude the inclined plane of locating piece during nut thread slipping, the locating piece can slide through second extrusion groove when receiving the extrusion, can extrude the second spring when the locating piece slides, the nut can thread slipping to the side of fixed slot when the locating piece extrudees second extrusion inslot portion, the nut can separate with the locating piece this moment, the locating piece can reset through second spring self elasticity, can fix a position the nut after the locating piece resets, conveniently remove the frame, the mounting bracket can avoid becoming flexible when using for a long time with the handrail.

Drawings

FIG. 1 is a schematic view of a front closure structure of the present invention;

FIG. 2 is a schematic view of the front expanded configuration of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

FIG. 5 is an enlarged view of the part B of the present invention;

FIG. 6 is an enlarged view of the part C of the present invention.

In the figure: 1. a movable frame; 2. a mounting frame; 3. a handrail; 4. a guide wheel; 5. a drive mechanism; 6. a stirring barrel; 7. a first connection block; 8. a first extrusion groove; 9. rotating the rod; 10. a first spring; 11. a pressing plate; 12. a clamping block; 13. a rotating shaft; 14. a second connecting block; 15. a clamping groove; 16. a guide rail; 17. A cylinder; 18. a pulley; 19. fixing grooves; 20. fixing the rod; 21. a nut; 22. a second extrusion groove; 23. positioning blocks; 24. a second spring; 25. and (4) a protective plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a cement mixing device comprising: a moving frame 1 and a stirring barrel 6;

the top of the moving frame 1 is connected with a mounting frame 2, the moving frame 1 can move the cement stirring device through a universal wheel, the side surface of the mounting frame 2 is connected with a handrail 3, the top of the mounting frame 2 is provided with a guide wheel 4, the side surface of the mounting frame 2 close to the handrail 3 is provided with a driving mechanism 5, a stirring barrel 6 close to the mounting frame 2 is connected between the driving mechanism 5 and the guide wheel 4, a first connecting block 7 is connected at the top of the stirring barrel 6, the side surface of the first connecting block 7 is provided with a first extrusion groove 8, the inside of the first extrusion groove 8 is connected with a rotating rod 9, the side surface of the rotating rod 9 is connected with a pressing plate 11, a first spring 10 is connected between the pressing plate 11 and the first extrusion groove 8, a clamping block 12 is connected at one end of the pressing plate 11, the bottom of the stirring barrel 6 is connected with a rotating shaft 13, the side surface of the rotating shaft 13 is connected with a protection plate 25, the side surface of the protection plate 25 far away from the rotating shaft 13 is connected with a second connecting block 14, the side surface of the second connecting block 14 close to the clamping block 12 is provided with a clamping groove 15.

A rotating structure is formed between the pressing plate 11 and the first extruding groove 8 through the rotating rod 9, and a telescopic structure is formed between the pressing plate 11 and the first extruding groove 8 through the first spring 10.

Referring to fig. 1 and 4, it can be known that pulling the protection plate 25 can drive the rotation shaft 13 to rotate, when the rotation shaft 13 rotates, the protection plate 25 and the stirring barrel 6 can be rotated, when the protection plate 25 rotates, the second connection block 14 and the engagement groove 15 can be driven to rotate, when the engagement groove 15 rotates to the side surface of the engagement block 12, the engagement groove 15 can extrude the inclined surface of the engagement block 12, when the engagement block 12 is extruded, the pressing plate 11 can be extruded, when the pressing plate 11 is extruded, the pressing plate 11 can rotate with the first extrusion groove 8 through the rotary rod 9, when the pressing plate 11 is pressed, the first spring 10 can be extruded, when the engagement groove 15 extrudes to the side surface of the pressing plate 11, the pressing plate 11 can be reset through the self-elasticity of the first spring 10, and when the pressing plate 11 is reset, the engagement block 12 and the engagement groove 15 can be driven to be clamped and fixed.

The side surface of the protection plate 25 is connected with a guide rail 16, the stirring barrel 6 is also provided with an air cylinder 17 and a pulley 18, the air cylinder 17 is connected to the side surface of the stirring barrel 6, and the end part of the air cylinder 17 is connected with the pulley 18. The cylinder 17 and the pulley 18 form a telescopic structure, and the pulley 18 and the guide rail 16 form a sliding connection.

Referring to fig. 2, 3, and 5, it can be known that pressing the pressing plate 11 can drive the engaging block 12 to loosen from the engaging groove 15, pulling the protection plate 25 can drive the engaging groove 15 to rotate and separate from the engaging block 12, the protection plate 25 can drive the guide rail 16 to move while rotating, when the guide rail 16 moves to the side of the pulley 18, the cylinder 17 can work, when the cylinder 17 works, the pulley 18 can be pushed to move, when the pulley 18 moves, the pulley 18 can slide through the guide rail 16, when the pulley 18 slides along the guide rail 16, the pulley 18 can push the guide rail 16 to rotate along the protection plate 25, and when the protection plate 25 rotates to a specified angle, the cement can be guided.

Moving

frame

1 and 3 sides of handrail all seted up fixed slot 19, and mounting bracket 2 still is provided with dead lever 20, nut 21, second extrusion groove 22, locating piece 23 and second spring 24, and dead lever 20 connects in the side of mounting bracket 2, and the dead lever 20 side is connected with nut 21, and second extrusion groove 22 has been seted up to the dead lever 20 side, and locating piece 23 connects in the side of second extrusion groove 22, is connected with second spring 24 between the locating piece 23.

The second pressing groove 22 is slidably connected with the positioning blocks 23, and the positioning blocks 23 form a telescopic structure through a second spring 24.

Referring to fig. 1, 2, and 6, it can be known that pulling the mounting bracket 2 can drive the fixing rod 20 to be in butt joint with the fixing groove 19 for sliding, when the fixing groove 19 slides to the bottom end of the fixing rod 20, the nut 21 can be pulled to be in butt joint with the fixing rod 20, the nut 21 can be rotated to be in threaded sliding with the fixing rod 20, the inclined surface of the positioning block 23 can be extruded when the nut 21 is in threaded sliding, when the positioning block 23 is extruded, the positioning block 23 can slide through the second extrusion groove 22, when the positioning block 23 is extruded into the second extrusion groove 22, the nut 21 can be in threaded sliding to the side surface of the fixing groove 19, at this moment, the nut 21 can be separated from the positioning block 23, the positioning block 23 can be reset through the self elastic force of the second spring 24, and the positioning block 23 can be positioned after being reset.

The working principle is as follows: when the cement stirring device is used, firstly, the protection plate 25 is pulled to drive the rotating shaft 13 to rotate, when the rotating shaft 13 rotates, the protection plate 25 and the stirring barrel 6 can turn over, when the protection plate 25 turns over, the second connecting block 14 and the clamping groove 15 can be driven to rotate, when the clamping groove 15 rotates to the side surface of the clamping block 12, the clamping groove 15 can extrude the inclined surface of the clamping block 12, when the clamping block 12 is extruded, the pressing plate 11 can be extruded, when the pressing plate 11 is extruded, the rotating rod 9 and the first extruding groove 8 can rotate, when the pressing plate 11 is extruded, the first spring 10 can be extruded, when the clamping groove 15 is extruded to the side surface of the pressing plate 11, the pressing plate 11 can reset through the self elasticity of the first spring 10, when the pressing plate 11 resets, the clamping block 12 and the clamping groove 15 can be driven to be clamped and fixed, so that the stirring barrel 6 can avoid splashing when stirring cement, those not described in detail in this specification are within the skill of the art.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. A cement mixing device comprising: the stirring device comprises a movable frame (1) and a stirring barrel (6), and is characterized in that;

the top of the moving frame (1) is connected with an installation frame (2), the side face of the installation frame (2) is connected with a handrail (3), the top of the installation frame (2) is provided with a guide wheel (4), the side face of the installation frame (2) close to the handrail (3) is provided with a driving mechanism (5), and the stirring barrel (6) close to the installation frame (2) is connected between the driving mechanism (5) and the guide wheel (4);

the stirring device comprises a first connecting block (7) connected to the top of the stirring barrel (6), a first extrusion groove (8) is formed in the side surface of the first connecting block (7), a rotating rod (9) is connected inside the first extrusion groove (8), a pressing plate (11) is connected to the side surface of the rotating rod (9), and a first spring (10) is connected between the pressing plate (11) and the first extrusion groove (8);

the clamping block (12) is connected to one end of the pressing plate (11), the bottom of the stirring barrel (6) is connected with a rotating shaft (13), a protection plate (25) is connected to the side face of the rotating shaft (13), the side face of the protection plate (25) far away from the rotating shaft (13) is connected with a second connecting block (14), and a clamping groove (15) is formed in the side face of the second connecting block (14) close to the clamping block (12).

2. A cement mixing device according to claim 1, characterized in that: a rotating structure is formed between the pressing plate (11) and the first extrusion groove (8) through a rotating rod (9), and a telescopic structure is formed between the pressing plate (11) and the first extrusion groove (8) through a first spring (10).

3. A cement mixing device according to claim 1, characterized in that: the side surface of the protection plate (25) is connected with a guide rail (16), and the stirring barrel (6) is also provided with a cylinder (17) and a pulley (18);

and the air cylinder (17) is connected to the side surface of the stirring barrel (6), and the end part of the air cylinder (17) is connected with a pulley (18).

4. A cement mixing device according to claim 3, characterized in that: an expansion structure is formed between the cylinder (17) and the pulley (18), and the pulley (18) is in sliding connection with the guide rail (16).

5. A cement mixing device according to claim 1, characterized in that: fixing grooves (19) are formed in the side faces of the movable frame (1) and the handrail (3), and a fixing rod (20), a nut (21), a second extrusion groove (22), a positioning block (23) and a second spring (24) are further arranged on the mounting frame (2);

the fixing rod (20) is connected to the side face of the mounting rack (2), a nut (21) is connected to the side face of the fixing rod (20), and a second extrusion groove (22) is formed in the side face of the fixing rod (20);

and the positioning blocks (23) are connected to the side surfaces of the second extrusion grooves (22), and second springs (24) are connected between the positioning blocks (23).

6. A cement mixer device according to claim 5, wherein: the second extrusion groove (22) is in sliding connection with the positioning blocks (23), and the positioning blocks (23) form a telescopic structure through second springs (24).