CN215549712U

CN215549712U - Vertical plain end concrete mixer cleaning device

Info

Publication number: CN215549712U
Application number: CN202022719898.1U
Authority: CN
Inventors: 陈惠涛; 曹品亮; 党衍菲; 王宁; 王同成
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2022-01-18
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a cleaning device for a vertical plain end concrete mixer, which comprises a mixing main shaft, wherein mixing blades are arranged on the periphery of the mixing main shaft, a main shaft nut is arranged on the upper part of the mixing main shaft, a hexagonal iron ring is arranged on the upper part of the main shaft nut, a mixing drum is arranged outside the mixing main shaft, a first telescopic rod is arranged on the left side of the hexagonal iron ring, a second telescopic rod is arranged on the right side of the hexagonal iron ring, a first rotating rod is arranged on the lower part of the first telescopic rod, a first cleaning plate is arranged on the lower part of the first rotating rod, a second rotating rod is arranged on the lower part of the second telescopic rod, a second cleaning plate is arranged on the lower part of the second rotating rod, a handle is arranged on the upper part of the mixing drum, a discharge port is arranged on the lower part of the handle, and supporting legs are arranged on the lower part of the discharge port. The device can conveniently solve the problem that the concrete mixer is difficult to clean after being used, realizes automatic cleaning, improves the cleaning work efficiency, is convenient to disassemble, and provides convenience for constructors.

Description

Vertical plain end concrete mixer cleaning device

Technical Field

The utility model relates to the technical field of buildings, in particular to a cleaning device for a vertical flat-mouth concrete mixer.

Background

The vertical plain end concrete mixer is a machine for mixing cement, sand and stone aggregate and water into concrete mixture, is convenient to operate, high in efficiency, suitable for projects such as ordinary highways, power stations, dam construction projects, construction sites, roads, bridges and the like, is extremely wide in application, and has the defect that residual cement mortar on the cylinder wall and the cylinder bottom is difficult to clean after the concrete mixer is used, so that the subsequent cleaning work of workers is inconvenient. Therefore, the cleaning device for the vertical plain end concrete mixer is used for cleaning the residual cement mortar on the cylinder wall and the cylinder bottom, is convenient to operate and improves the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning device for a vertical plain end concrete mixer, which aims to solve the problem that residual cement mortar on the wall and the bottom of a mixing drum is difficult to clean in the background technology.

In order to achieve the above purpose, the utility model provides a cleaning device for a vertical plain end concrete mixer, which comprises a mixing main shaft, wherein mixing blades are arranged on the periphery of the mixing main shaft, a main shaft nut is arranged on the upper portion of the mixing main shaft, a hexagonal iron ring is arranged on the upper portion of the main shaft nut, a mixing drum is arranged outside the mixing main shaft, a first telescopic rod is arranged on the left side of the hexagonal iron ring, a second telescopic rod is arranged on the right side of the hexagonal iron ring, a first rotating rod is arranged on the lower portion of the first telescopic rod, a first cleaning plate is arranged on the lower portion of the first rotating rod, a second rotating rod is arranged on the lower portion of the second telescopic rod, a second cleaning plate is arranged on the lower portion of the second rotating rod, a handle is arranged on the upper portion of the mixing drum, a discharge port is arranged on the lower portion of the handle, and support legs are arranged on the lower portion of the discharge port.

Preferably, the first cleaning plate forms an included angle of 60 degrees with the bottom of the mixing drum, is perpendicular to the drum wall and abuts against the drum wall, and the second cleaning plate is perpendicular to the bottom of the mixing drum and abuts against the bottom.

Preferably, the first telescopic rod is connected with the first rotating rod through a first bolt, and the second telescopic rod is connected with the second rotating rod through a second bolt.

Preferably, the hexagonal iron ring is clamped on the spindle nut.

Preferably, the first telescopic rod and the second telescopic rod are connected with the hexagonal iron ring in a welding mode.

Preferably, the first rotating rod and the second rotating rod are connected with the first cleaning plate and the second cleaning plate in a threaded mode.

Compared with the prior art, the utility model has the beneficial effects that: the first cleaning plate is at an included angle of 60 degrees with the bottom of the stirring cylinder and is perpendicular to the cylinder wall, and the first cleaning plate is abutted against the cylinder wall, so that residual mortar on the cylinder wall can flow to the cylinder bottom along with the rotation of the stirring machine and the flow of an inclined angle, and the cleaning is convenient. The second cleaning plate is perpendicular to the bottom of the mixing drum and is abutted against the bottom of the mixing drum, and the cement mortar at the bottom of the mixing drum can be cleaned along with the rotation of the mixer. Rotate first bull stick and second bull stick, make the bull stick break away from first clearance board and second clearance board, be convenient for wash or change clearance board. Hexagonal hoop card takes off when mixer operating condition on spindle nut, blocks on spindle nut when needing to clean, and it is convenient to use.

Drawings

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

FIG. 2 is a schematic diagram of a first cleaning plate structure according to the present invention.

FIG. 3 is a schematic diagram of a second cleaning plate according to the present invention.

Fig. 4 is a schematic view of the hexagonal iron ring structure of the present invention.

In the figure: 1-first cleaning plate, 2-first bolt, 3-first telescopic link, 4-stirring leaf, 5-churn, 6-second bull stick, 7-discharge gate, 8-second bolt, 9-second telescopic link, 10-second cleaning plate, 11-supporting legs, 12-handle, 13-main shaft nut, 14-hexagonal iron ring, 15-second bull stick, 16-first bull stick.

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. 1-4, the present invention provides a technical solution: the utility model provides a vertical plain end concrete mixer cleaning device, includes stirring main shaft 6, stirring main shaft 6 sets up stirring leaf 4 all around, 6 upper portions of stirring main shaft set up spindle nut 13, spindle nut 13 upper portion sets up

hexagon hoop

14, 6 outside churns 5 that set up of stirring main shaft, 14 left sides of hexagon hoop set up first

telescopic link

3, 14 right sides of hexagon hoop set up second

telescopic link

9, 3 lower parts of first telescopic link set up

first bull stick

16, 16 lower parts of first bull stick set up

first clearance board

1, 9 lower parts of second telescopic link set up

second bull stick

15, 15 lower parts of second bull stick set up

second clearance board

10, 5 upper portions of churns set up handle 12, handle 12 lower parts set up

discharge gate

7, 7 lower parts of discharge gate set up supporting legs 11. The first cleaning plate 1 and the bottom of the stirring drum 5 form an included angle of 60 degrees and are vertical to the drum wall and are abutted against the drum wall. The second cleaning plate 10 is perpendicular to the bottom of the mixing drum 5 and is abutted against the bottom. The first telescopic rod 3 is connected with the first rotating rod 16 through a first bolt 2, and the second telescopic rod 9 is connected with the second rotating rod 15 through a second bolt 8. The hexagonal iron ring 14 is clamped on the spindle nut 13. The first telescopic rod 3 and the second telescopic rod 9 are connected with the hexagonal iron ring 14 in a welding mode. The first and

second turning bars

16 and 15 are screwed to the first and

second cleaning plates

1 and 10.

The working principle is as follows: after the use of the vertical plain end concrete mixer is finished, the power supply is turned off, the hexagonal iron ring 14 is clamped on the spindle nut 13, then the power supply is turned on, the first cleaning plate 1 rotates and inclines along with the mixer, residual cement mortar on the cylinder wall flows to the cylinder bottom, the second cleaning plate 10 rotates along with the mixer to clean the originally residual slurry on the cylinder bottom and the slurry cleaned by the first cleaning plate 1, the discharge hole 7 is opened, the slurry is cleaned out from the discharge hole 7, the whole process can be automatically operated, after the use is finished, the first cleaning plate 1 and the second cleaning plate 10 are rotated, can take off first clearance board 1 and second clearance board 10 and wash or replace, first telescopic link 3 and second telescopic link 9 can freely stretch out and draw back, and

first bull stick

16 and 15 accessible of second bull stick take off with second bolt 8, and hexagon hoop 14 also can be taken off, makes things convenient for the staff to place.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a vertical plain end concrete mixer cleaning device, includes stirring main shaft (6), its characterized in that: stirring blades (4) are arranged around the stirring main shaft (6), a main shaft nut (13) is arranged at the upper part of the stirring main shaft (6), a hexagonal iron ring (14) is arranged at the upper part of the main shaft nut (13), a stirring cylinder (5) is arranged outside the stirring main shaft (6), a first telescopic rod (3) is arranged at the left side of the hexagonal iron ring (14), a second telescopic rod (9) is arranged at the right side of the hexagonal iron ring (14), a first rotating rod (16) is arranged at the lower part of the first telescopic rod (3), a first cleaning plate (1) is arranged at the lower part of the first rotating rod (16), a second rotating rod (15) is arranged at the lower part of the second telescopic rod (9), a second cleaning plate (10) is arranged at the lower part of the second rotating rod (15), the upper portion of the mixing drum (5) is provided with a handle (12), the lower portion of the handle (12) is provided with a discharge hole (7), and the lower portion of the discharge hole (7) is provided with supporting legs (11).

2. The vertical plain concrete mixer cleaning apparatus of claim 1, wherein: the first cleaning plate (1) and the bottom of the stirring cylinder (5) form an included angle of 60 degrees and are perpendicular to the cylinder wall and abutted against the cylinder wall, and the second cleaning plate (10) is perpendicular to the bottom of the stirring cylinder (5) and abutted against the bottom.

3. The vertical plain concrete mixer cleaning apparatus of claim 1, wherein: the first telescopic rod (3) is connected with the first rotating rod (16) through a first bolt (2), and the second telescopic rod (9) is connected with the second rotating rod (15) through a second bolt (8).

4. The vertical plain concrete mixer cleaning apparatus of claim 1, wherein: the hexagonal iron ring (14) is clamped on the spindle nut (13).

5. The vertical plain concrete mixer cleaning apparatus of claim 1, wherein: the first telescopic rod (3) and the second telescopic rod (9) are connected with the hexagonal iron ring (14) in a welding mode.

6. The vertical plain concrete mixer cleaning apparatus of claim 1, wherein: the first rotating rod (16) and the second rotating rod (15) are in threaded connection with the first cleaning plate (1) and the second cleaning plate (10).