CN220561864U

CN220561864U - Concrete stirring apparatus

Info

Publication number: CN220561864U
Application number: CN202322001678.9U
Authority: CN
Inventors: 胡耀洲; 田勇; 郭志远; 王献军; 张玉胜
Original assignee: Beijing Jinjiyuan Concrete Products Co ltd
Current assignee: Beijing Jinjiyuan Concrete Products Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-08
Anticipated expiration: 2033-07-28

Abstract

The utility model belongs to the field of stirring apparatuses, in particular to a concrete stirring apparatus, which comprises a bottom plate, wherein a lifting rod is arranged at the top of the bottom plate, a fixed block is fixedly connected to the top of the lifting rod, a first rotating shaft is rotatably connected to the end part of the fixed block, a protruding block is fixedly connected to the outer wall of the first rotating shaft, a U-shaped block is fixedly connected to the top of the protruding block, a U-shaped clamping groove is formed in the U-shaped block, a ball is connected to the inner wall of the U-shaped clamping groove in a clamping manner, a second rotating shaft is rotatably connected to the side of the U-shaped block, a motor is arranged at the end part of the second rotating shaft, a pinion is fixedly connected to the outer wall of the second rotating shaft, a large gear is tightly attached to the outer wall of the pinion, a concrete barrel is tightly attached to the outer wall of the ball, a rotating shaft is fixedly connected to the inside of the concrete barrel, and stirring blades are fixedly connected to the outer wall of the rotating shaft; the utility model ensures that the stirring process is in a closed space and is convenient for taking out the stirred materials.

Description

Concrete stirring apparatus

Technical Field

The utility model relates to the field of stirring apparatuses, in particular to a concrete stirring apparatus.

Background

The functions of the concrete stirring apparatus can ensure that all the constituent components are macroscopically and microscopically uniform, the agglomeration phenomenon of cement particles is destroyed, the development of dispersion phenomenon is promoted, the collision friction among material particles can be promoted, and the influence of dust films is reduced, so that the concrete stirring apparatus can improve the working efficiency.

In China patent 202221820410.7, the utility model provides a novel concrete stirring apparatus convenient to use, which comprises a base, wherein a stirring cylinder is arranged on the base, one end of the stirring cylinder is provided with a discharging cylinder, the other end of the stirring cylinder is provided with a connecting ring, one side of the connecting ring is provided with a feed inlet and a mounting frame, a stirring assembly is arranged in the mounting frame, the outer circular surface of the stirring cylinder is provided with a mounting frame, one side of the mounting frame is provided with a through groove, one side of the connecting ring is arranged in the mounting frame in a sliding manner, a thread seat at one end of a movable plate is clamped in the through groove in a sliding manner, one side of the mounting frame is provided with two groups of mounting seats, two groups of mounting seats are internally provided with screw rods connected through a first mounting wheel, one end of each screw rod is connected with a first transmission motor on the base through a coupling, and the screw seat is sleeved on each screw rod. The stirring assembly in the stirring apparatus can be moved out of the stirring barrel, so that dead angle-free cleaning is conveniently carried out on the concrete stirring apparatus, the phenomenon that concrete adheres to the inside of the apparatus to affect subsequent use is avoided, and the working efficiency of bridge construction is improved.

When the existing concrete stirring apparatus is used, a device with good discharging is not provided, and in addition, the sealing effect is not good, so that the problem that materials in the concrete barrel are scattered due to rotation when the concrete barrel rotates is solved.

Accordingly, a concrete mixing implement has been proposed in view of the above problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, the problem that the existing concrete stirring apparatus is not provided with a device for discharging well when in use, and in addition, the sealing effect is not well achieved to prevent materials in the concrete barrel from being scattered due to rotation when the concrete barrel rotates is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a concrete stirring apparatus, which comprises a bottom plate, wherein a lifting rod is arranged at the top of the bottom plate, a fixed block is fixedly connected to the top of the lifting rod, a first rotating shaft is rotatably connected to the end part of the fixed block, a protruding block is fixedly connected to the outer wall of the first rotating shaft, a U-shaped block is fixedly connected to the top of the protruding block, a U-shaped clamping groove is formed in the U-shaped block, a ball is connected to the inner wall of the U-shaped clamping groove in a clamping manner, a second rotating shaft is rotatably connected to the side of the U-shaped block, a motor is arranged at the end part of the second rotating shaft, a pinion is fixedly connected to the outer wall of the second rotating shaft, a large gear is tightly attached to the outer wall of the pinion, a concrete barrel is tightly attached to the inner part of the concrete barrel, a stirring blade is fixedly connected to the outer wall of the rotating shaft, a wire is connected to the outer wall of the lifting rod, and a controller is fixedly connected to the end part of the wire.

Preferably, one end threaded connection of concrete bucket has the feeding lid, and the outer wall fixedly connected with feeding handle of feeding lid, the other end threaded connection of concrete bucket has the ejection of compact lid, and the outer wall fixedly connected with ejection of compact handle of ejection of compact lid.

Preferably, the fixed block and the protruding block form a lifting structure through the lifting rod, and the protruding block and the fixed block form a rotating structure through the first rotating shaft.

Preferably, the balls and the U-shaped blocks form a clamping structure through the U-shaped clamping grooves, the U-shaped blocks are arranged in a U shape, and the concrete barrel and the U-shaped blocks form a rolling structure through the balls.

Preferably, the motor forms a transmission structure through a pinion and a large gear, and the pinion and the large gear form a meshing structure.

Preferably, the stirring blade is integrally arranged with the concrete barrel through the rotating shaft, and the stirring blade is spirally arranged on the outer wall of the rotating shaft.

Preferably, the feeding cover and the concrete barrel form a threaded detachable structure, the discharging cover and the concrete barrel form a threaded detachable structure, and the feeding cover, the discharging cover and the concrete barrel all form a sealing structure.

The utility model has the advantages that:

1. according to the utility model, the lifting rod and the first rotating shaft are arranged, so that when discharging is needed, the tail part of the concrete barrel can be lifted, and meanwhile, the U-shaped block can be tightly attached to the concrete barrel, so that the stirred concrete can be poured out of the concrete barrel conveniently;

2. the ball is arranged, so that friction between the concrete barrel and the U-shaped block can be reduced when the concrete barrel rotates;

3. the utility model is convenient for the motor to drive the concrete barrel to rotate through the pinion and the large gear by arranging the pinion and the large gear.

4. According to the utility model, the stirring blade is arranged and is integrated with the concrete barrel through the rotating shaft, so that the stirring blade can stir concrete while the concrete barrel rotates.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole front view of the present utility model;

FIG. 2 is a schematic perspective view of a lifting part of the present utility model;

FIG. 3 is a schematic perspective view of a U-shaped block portion of the present utility model;

FIG. 4 is a schematic perspective view of the overall explosion of the present utility model;

fig. 5 is a schematic perspective view of the whole side view of the present utility model.

In the figure: 1. a bottom plate; 2. a lifting rod; 3. a first rotating shaft; 4. a protruding block; 5. a U-shaped block; 6. a U-shaped clamping groove; 7. a ball; 8. a concrete barrel; 9. a second rotating shaft; 10. a motor; 11. a pinion gear; 12. a large gear; 13. a rotation shaft; 14. stirring the leaves; 15. a feed cap; 16. a feed handle; 17. a discharge cover; 18. a discharging handle; 19. an electric wire; 20. a controller; 21. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 5, a concrete mixer comprises a bottom plate 1, a lifting rod 2 is installed at the top of the bottom plate 1, a fixed block 21 is fixedly connected to the top of the lifting rod 2, a first rotating shaft 3 is rotatably connected to the end of the fixed block 21, a protruding block 4 is fixedly connected to the outer wall of the first rotating shaft 3, a U-shaped block 5 is fixedly connected to the top of the protruding block 4, a U-shaped clamping groove 6 is formed in the U-shaped block 5, balls 7 are connected to the inner wall of the U-shaped clamping groove 6 in a clamping manner, a second rotating shaft 9 is rotatably connected to the side of the U-shaped block 5, a motor 10 is installed at the end of the second rotating shaft 9, a pinion 11 is fixedly connected to the outer wall of the second rotating shaft 9, a large gear 12 is tightly attached to the outer wall of the pinion 11, a concrete barrel 8 is tightly attached to the outer wall of the balls 7, a rotating shaft 13 is fixedly connected to the inner wall of the concrete barrel 8, a mixing blade 14 is fixedly connected to the outer wall of the lifting rod 2, a controller 20 is fixedly connected to the end of the outer wall of the U-shaped block 5, a screw cap 15 is fixedly connected to one end of the concrete barrel 8, a screw cap 15 is fixedly connected to the other end of the screw cap 17, and the other end of the screw cap 17 is fixedly connected to the screw cap 17 of the screw cap is fixedly connected to the outer end of the screw cap 17 of the concrete barrel 8.

Referring to fig. 1 and 2, a concrete mixer comprises a fixed block 21, a lifting rod 2 and a protruding block 4, wherein the protruding block 4 and the fixed block 21 form a rotating structure through a first rotating shaft 3; through being provided with lifter 2 and first pivot 3, when the ejection of compact, the afterbody of concrete barrel 8 can rise, and U-shaped piece 5 can closely laminate concrete barrel 8 simultaneously, is convenient for pour the concrete that stirs out concrete barrel 8.

Referring to fig. 1 and 3, a concrete mixer is shown, wherein balls 7 form a clamping structure with a U-shaped block 5 through a U-shaped clamping groove 6, the U-shaped block 5 is arranged in a U shape, and a concrete barrel 8 forms a rolling structure with the U-shaped block 5 through the balls 7; by being provided with balls 7, friction between the concrete barrel 8 and the U-shaped block 5 is advantageously reduced when the concrete barrel 8 rotates.

Referring to fig. 1 and 5, a concrete mixer, a motor 10 is configured by a pinion 11 and a gear wheel 12 to form a transmission structure, and the pinion 11 and the gear wheel 12 form a meshing structure; by the arrangement of the pinion 11 and the large gear 12, the motor 10 can conveniently drive the concrete barrel 8 to rotate through the pinion 11 and the large gear 12.

Referring to fig. 1 and 4, a concrete mixer is shown, wherein a mixing blade 14 is integrally provided with a concrete barrel 8 through a rotating shaft 13, and the mixing blade 14 is spirally provided with respect to the outer wall of the rotating shaft 13; by providing the stirring blade 14, and the stirring blade 14 is integrally provided with the concrete bucket 8 through the rotation shaft 13, the stirring blade 14 can stir the concrete while the concrete bucket 8 rotates.

Referring to fig. 1 and 5, a concrete mixer is shown, in which a feeding cover 15 and a concrete barrel 8 form a screw thread detachable structure, a discharging cover 17 and the concrete barrel 8 form a screw thread detachable structure, and the feeding cover 15, the discharging cover 17 and the concrete barrel 8 all form a sealing structure; through being provided with sealed concrete bucket 8, can prevent when concrete bucket 8 rotates, the material of the inside is spilled because of rotating, and is clean sanitary again.

Working principle: firstly, the feeding handle 16 is held to unscrew the feeding cover 15 to put the materials to be stirred into the concrete barrel 8 from the feeding hole, the motor 10 is started, the motor 10 drives the pinion 11 to rotate, the pinion 11 drives the bull gear 12 to rotate, and meanwhile, the concrete barrel 8 and the stirring blades 14 also rotate, so that the materials to be stirred can be fully mixed in the concrete barrel 8, after the materials to be stirred are well stirred, the concrete barrel 8 stops rotating, meanwhile, the discharging handle 18 is held to unscrew the discharging cover 17, then the remote controller is pressed down, information is transferred to the controller 20 by the remote controller, the lifting rod 2 can be lifted to enable the tail of the concrete barrel 8 to be lifted, the materials in the concrete barrel 8 flow towards the discharging hole due to gravity, and finally the well stirred materials are taken out.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A concrete mixing apparatus, characterized in that: including bottom plate (1), lifter (2) are installed at the top of bottom plate (1), and the top fixedly connected with fixed block (21) of lifter (2) to the tip rotation of fixed block (21) is connected with first pivot (3), first pivot (3) outer wall fixedly connected with bump (4), and the top fixedly connected with U-shaped piece (5) of bump (4), U-shaped draw-in groove (6) have been seted up to the inside of U-shaped piece (5) to the inner wall block of U-shaped draw-in groove (6) is connected with ball (7), the avris rotation of U-shaped piece (5) is connected with second pivot (9), and motor (10) are installed to the tip of second pivot (9), the outer wall fixedly connected with pinion (11), and the outer wall of pinion (11) closely laminates and have gear wheel (12), the outer wall of ball (7) closely laminates and has concrete barrel (8), and the inside fixedly connected with rotation axis (13), and rotation axis (13) of outer wall fixedly connected with wire (19) of outer wall (19), electric wire (19) of electric wire (19) are connected with electric wire end portion (19).

2. A concrete mixing apparatus according to claim 1, wherein: one end threaded connection of concrete bucket (8) has feeding lid (15), and the outer wall fixedly connected with feeding handle (16) of feeding lid (15), the other end threaded connection of concrete bucket (8) has ejection of compact lid (17), and the outer wall fixedly connected with ejection of compact handle (18) of ejection of compact lid (17).

3. A concrete mixing apparatus according to claim 1, wherein: the fixed block (21) and the protruding block (4) form a lifting structure through the lifting rod (2), and the protruding block (4) and the fixed block (21) form a rotating structure through the first rotating shaft (3).

4. A concrete mixing apparatus according to claim 1, wherein: the ball (7) and the U-shaped block (5) form a clamping structure through the U-shaped clamping groove (6), the U-shaped block (5) is arranged in a U shape, and the concrete barrel (8) and the U-shaped block (5) form a rolling structure through the ball (7).

5. A concrete mixing apparatus according to claim 1, wherein: the motor (10) and the large gear (12) form a transmission structure through the small gear (11), and the small gear (11) and the large gear (12) form a meshing structure.

6. A concrete mixing apparatus according to claim 1, wherein: the stirring blade (14) is integrally arranged with the concrete barrel (8) through the rotating shaft (13), and the stirring blade (14) is spirally arranged on the outer wall of the rotating shaft (13).

7. A concrete mixing apparatus according to claim 2, wherein: the feeding cover (15) and the concrete barrel (8) form a threaded detachable structure, the discharging cover (17) and the concrete barrel (8) form a threaded detachable structure, and the feeding cover (15), the discharging cover (17) and the concrete barrel (8) all form a sealing structure.