CN216152708U

CN216152708U - A novel concrete mixing jar for building site

Info

Publication number: CN216152708U
Application number: CN202121986922.6U
Authority: CN
Inventors: 杨坤芳
Original assignee: Shandong Daomu Machinery And Equipment Co ltd
Current assignee: Shandong Daomu Machinery And Equipment Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-04-01
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the technical field of concrete mixers and discloses a novel concrete mixing tank for a construction site. This a novel concrete mixing jar for building site, pour the agitator tank into through going into the material through pan feeding mouth and water inlet, agitator blade through inside setting, be convenient for mix the material into the concrete, the inside fixed scraper blade and the side scraper blade that sets up of agitator tank, the convenient residual concrete of wall built-up after the clearance stirring, move in spacing post through bracing piece bottom compression spring, be convenient for reduce the vibrations that the stirring produced, through the multiunit support, be convenient for improve the support nature of agitator tank, the bradyseism spring on the support further slows down vibration and noise, thereby make the concrete wall built-up when having solved the agitating unit stirring easily, and the general problem of the great shock attenuation effect of amplitude.

Description

A novel concrete mixing jar for building site

Technical Field

The utility model relates to the technical field of concrete mixers, in particular to a novel concrete mixing tank for a construction site.

Background

The concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into concrete mixture, mainly comprising a mixing drum, a feeding and discharging mechanism, a water supply system, a prime mover, a transmission mechanism, a frame, a supporting device and the like, and is divided into an intermittent type (batch type) and a continuous type according to the working property, a self-falling type and a forced type according to the mixing principle, a fixed type and a movable type according to the installation mode, a tilting type and a non-tilting type according to the discharging mode, a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like according to the structural form of the mixing drum; the existing concrete stirring device has poor stirring effect in the using process, is not uniform enough in stirring, is easy to cause block condensation, reduces the working efficiency, and is generally large in equipment, inconvenient to move and carry and inconvenient to use.

Chinese patent publication No. CN211806961U provides a concrete mixing device for building site, including the agitator tank, the upper end of agitator tank is provided with a closed cover, closed cover's upper end middle part fixed mounting has a motor, closed cover's the other handle of fixedly connected with of upper end left part and right part, closed cover's lower extreme is provided with a pivot, and pivot and motor fixed connection are in the same place, the lower extreme welding of pivot has a rotatory horizontal pole, the left part and the right part of rotatory horizontal pole do not alternate and install a movable rod, the left end and the right-hand member of rotatory horizontal pole are provided with a fixed knob respectively, alternate on the movable rod and be connected with a (mixing) shaft, the lower extreme of movable rod is provided with a fixation nut, the inner wall bottom movable mounting of agitator tank has a plurality of agitator disk. A concrete mixing device for building site, through setting up (mixing) shaft and agitator disk, realize abundant stirring to the concrete, improved work efficiency, but make the concrete wall built-up during this agitating unit stirring easily, and the great shock attenuation effect of amplitude is general.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel concrete stirring tank for a construction site, which solves the problems that concrete is easy to hang on the wall when a stirring device is used for stirring, and the concrete stirring tank has large amplitude and general damping effect.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a novel concrete mixing tank for construction sites comprises a mixing tank, wherein the top of the mixing tank is communicated with the bottom of a material inlet, the top of the mixing tank is communicated with the bottom of a water inlet, the middle of the mixing tank is penetrated by a motor output end, the outer surface of the motor output end is fixedly connected with the inner side surface of a mixing fan blade, the outer surface of the bottom of the motor output end is fixedly connected with the inner wall of a fixed scraper blade, the top of the fixed scraper blade is fixedly connected with the bottom of a side scraper blade, the outer surface of the mixing tank is fixedly connected with the inner wall of a fixed ring, the outer surface of the bottom of the mixing tank is contacted with the inner wall of a supporting plate, the outer side surface of the fixed ring is fixedly connected with the inner side surface of a connecting piece, the connecting piece is rotatably connected with a connecting block through a connecting rod, the bottom of the connecting block is fixedly connected with the top of a supporting rod, the bottom of the supporting rod is fixedly connected with the top of a limiting ring, and the bottom of the supporting rod penetrates through the top of the limiting column, spacing collar bottom and compression spring top fixed connection, compression spring bottom and stopper top fixed connection, stopper surface and spacing post inner wall fixed connection, spacing toe end is rotated with the supporting seat through the connecting axle and is connected, supporting seat bottom and supporting plate top fixed connection, agitator tank bottom and discharge gate top are linked together, supporting plate bottom and bradyseism spring top fixed connection, bradyseism spring bottom and support top fixed connection.

Preferably, the outer surface of the motor is fixedly connected with the inner wall of the motor support, and the bottom of the motor support is fixedly connected with the middle of the stirring tank.

Preferably, the stirring fan blades on the output end of the motor are distributed downwards in a spiral shape, and the left end and the right end of the fixed scraper are respectively connected with a group of side scrapers.

Preferably, the bottom of the fixed scraper is contacted with the inner wall of the bottom of the stirring tank, and the outer side surface of the side scraper is contacted with the inner wall of the stirring tank.

Preferably, four groups of limiting columns are uniformly arranged on the limiting ring, compression springs are arranged in the four groups of limiting columns, and four groups of cushioning springs are uniformly connected to the bottom of the supporting plate.

Preferably, the bottoms of the four groups of cushioning springs are connected with supports, the four groups of supports are fixed through a connecting frame, the tops of the four groups of supports are provided with limiting support columns, and the limiting support columns penetrate through the middles of the cushioning springs.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel concrete mixing tank for a construction site, which has the following beneficial effects:

1. this a novel concrete mixing jar for building site, pour the agitator tank into through going into the material through pan feeding mouth and water inlet, agitator blade through inside setting, be convenient for mix the material into the concrete, the inside fixed scraper blade and the side scraper blade that sets up of agitator tank, the convenient residual concrete of wall built-up after the clearance stirring, move in spacing post through bracing piece bottom compression spring, be convenient for reduce the vibrations that the stirring produced, through the multiunit support, be convenient for improve the support nature of agitator tank, the bradyseism spring on the support further slows down vibration and noise, thereby make the concrete wall built-up when having solved the agitating unit stirring easily, and the general problem of the great shock attenuation effect of amplitude.

2. This a novel concrete mixing tank for building site, through motor surface and motor support inner wall fixed connection, motor support bottom and agitator tank middle part fixed connection, the fixed motor of being convenient for, stirring fan blade through on the motor output end is the heliciform and distributes downwards, both ends are connected with a set of side scraper blade respectively about the fixed scraper blade, the abundant stirring concrete of being convenient for, contact through fixed scraper blade bottom and agitator tank bottom inner wall, the side scraper blade lateral surface contacts with the agitator tank inner wall, the agitator tank inner wall of being convenient for clear up.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the stent structure of the present invention.

In the figure: 1. a stirring tank; 2. a feeding port; 3. a water inlet; 4. a motor; 5. a stirring fan blade; 6. fixing the scraper; 7. a side flight; 8. a stationary ring; 9. a connecting member; 10. a connecting rod; 11. connecting blocks; 12. a support bar; 13. a limiting ring; 14. a compression spring; 15. a limiting column; 16. a limiting block; 17. a connecting shaft; 18. a supporting seat; 19. a support pallet; 20. a discharge port; 21. a cushioning spring; 22. a support; 23. and a connecting frame.

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. 1-3, the present invention provides a technical solution: a novel concrete mixing tank for construction sites comprises a mixing tank 1, the top of the mixing tank 1 is communicated with the bottom of a material inlet 2, the top of the mixing tank 1 is communicated with the bottom of a water inlet 3, the middle part of the mixing tank 1 is penetrated by an output end of a motor 4, the outer surface of the output end of the motor 4 is fixedly connected with the inner side surface of a mixing fan blade 5, the outer surface of the bottom end of the output end of the motor 4 is fixedly connected with the inner wall of a fixed scraper 6, the top of the fixed scraper 6 is fixedly connected with the bottom of a side scraper 7, the outer surface of the mixing tank 1 is fixedly connected with the inner wall of a fixed ring 8, the outer surface of the bottom end of the mixing tank 1 is contacted with the inner wall of a supporting plate 19, the outer side surface of the fixed ring 8 is fixedly connected with the inner side surface of a connecting piece 9, the connecting piece 9 is rotatably connected with a connecting block 11 through a connecting rod 10, the bottom of the connecting block 11 is fixedly connected with the top of a supporting rod 12, the bottom of the supporting rod 12 is fixedly connected with the top of a limiting ring 13, the bottom of bracing piece 12 passes spacing post 15 top, spacing 13 bottom and 14 top fixed connection of compression spring, 14 bottom and 16 top fixed connection of stopper of compression spring, 16 surfaces of stopper and 15 inner wall fixed connection of spacing post, connecting

axle

17 and 18 rotation connections of supporting seat are passed through to spacing post 15 bottom, 18 bottoms of supporting seat and 19 top fixed connection of supporting plate, 1 bottom and 20 tops of discharge gate of agitator tank are linked together, 19 bottoms of supporting plate and 21 top fixed connection of bradyseism spring, 21 bottom and the 22 top fixed connection of support of bradyseism spring.

Specifically, for the convenience of fixed motor 4, motor 4 surface and motor support inner wall fixed connection, motor support bottom and 1 middle part fixed connection of agitator tank support fixed motor 4 through the motor support.

Specifically, for the convenience of fully stirring concrete, stirring fan blade 5 on the output end of motor 4 is the heliciform and distributes downwards, and both ends are connected with a set of side scraper 7 respectively about fixed scraper 6, stir the concrete at multiple levels.

Specifically, in order to clean the inner wall of the stirring tank 1, the bottom of the fixed scraper 6 is in contact with the inner wall of the bottom of the stirring tank 1, the outer side surface of the side scraper 7 is in contact with the inner wall of the stirring tank 1, and the wall-hung residual concrete is cleaned through the fixed scraper 6 and the side scraper 7 which are tightly attached to the inner wall of the stirring tank 1.

Specifically, in order to reduce the amplitude of the stirring tank 1, four sets of limiting columns 15 are uniformly arranged on the limiting ring 13, compression springs 14 are arranged in the four sets of limiting columns 15, four sets of cushioning springs 21 are uniformly connected to the bottom of the supporting plate 19, and vibration is dispersed to the four sets of compression springs 14 during stirring of the stirring tank 1.

Specifically, in order to improve the support of the stirring tank 1, the bottoms of the four groups of cushioning springs 21 are connected with the supports 22, the four groups of supports 22 are fixed through the connecting frame 23, the tops of the four groups of supports 22 are provided with limiting support columns, the limiting support columns penetrate through the middle parts of the cushioning springs 21, and the supports 22 connected with the four groups of supports are more stable.

The working principle is as follows: pour the material into agitator tank 1 from pan feeding mouth 2 and water inlet 3, open motor 4 and drive inside stirring fan blade 5 that sets up and rotate the stirring, pour out through discharge gate 20 after the stirring, when remaining concrete, open motor 4 once more, the inside fixed scraper blade 6 and the side scraper blade 7 that set up of agitator tank 1 rotate, the remaining concrete of clearance wall built-up, the vibrations that the stirring produced disperse on bracing piece 12 bottom compression spring 14, through the support 22 of link 23 fixed, improve the support nature of agitator tank 1, bradyseism spring 21 on the support 22 further slows down vibrations and noise.

To sum up, the novel concrete mixing tank for the construction site is characterized in that materials are poured into the mixing tank 1 through the material inlet 2 and the water inlet 3, the materials are mixed into concrete through the mixing fan blades 5 arranged inside, the materials are mixed into the concrete conveniently, the residual concrete on the wall is cleaned conveniently after mixing through the fixed scraper 6 and the side scraper 7 arranged inside the mixing tank 1, the vibration generated by mixing is reduced conveniently by the movement of the compression spring 14 at the bottom of the support rod 12 in the limiting column 15, the support performance of the mixing tank 1 is improved conveniently through the multiple groups of supports 22, the vibration damping spring 21 on the support 22 further reduces the vibration sense and the noise, thereby solving the problems that the concrete is easy to be hung on the wall when the mixing device is used for mixing, the vibration damping effect is large, the outer surface of the motor 4 is fixedly connected with the inner wall of the motor support, and the bottom of the motor support is fixedly connected with the middle part of the mixing tank 1, be the heliciform and distribute downwards through stirring fan blade 5 on the 4 output ends of motor 4, both ends are connected with a set of side scraper 7 respectively about fixed scraper 6, and the abundant stirring concrete of being convenient for contacts through fixed scraper 6 bottom and 1 bottom inner wall of agitator tank, and 7 lateral surfaces of side scraper contact with 1 inner wall of agitator tank, are convenient for clear up 1 inner wall of agitator tank.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel concrete mixing tank for construction sites, comprising a mixing tank (1), characterized in that: the stirring tank (1) top is communicated with the bottom of the feeding port (2), the stirring tank (1) top is communicated with the bottom of the water inlet (3), the middle part of the stirring tank (1) is penetrated by the output end of the motor (4), the outer surface of the output end of the motor (4) is fixedly connected with the inner side surface of the stirring fan blade (5), the outer surface of the bottom end of the output end of the motor (4) is fixedly connected with the inner wall of the fixed scraper (6), the top of the fixed scraper (6) is fixedly connected with the bottom of the side scraper (7), the outer surface of the stirring tank (1) is fixedly connected with the inner wall of the fixed ring (8), the outer surface of the bottom end of the stirring tank (1) is contacted with the inner wall of the supporting support supporting plate (19), the outer side surface of the fixed ring (8) is fixedly connected with the inner side surface of the connecting piece (9), and the connecting piece (9) is rotatably connected with the connecting block (11) through the connecting rod (10), the bottom of the connecting block (11) is fixedly connected with the top of the supporting rod (12), the bottom of the supporting rod (12) is fixedly connected with the top of the limiting ring (13), the bottom end of the supporting rod (12) penetrates through the top of the limiting column (15), the bottom of the limiting ring (13) is fixedly connected with the top end of the compression spring (14), the bottom end of the compression spring (14) is fixedly connected with the top of the limiting block (16), the outer surface of the limiting block (16) is fixedly connected with the inner wall of the limiting column (15), the bottom end of the limit column (15) is rotatably connected with the supporting seat (18) through a connecting shaft (17), the bottom of the supporting seat (18) is fixedly connected with the top of the supporting splint (19), the bottom of the stirring tank (1) is communicated with the top of the discharge hole (20), the bottom of the supporting plate (19) is fixedly connected with the top end of a cushioning spring (21), the bottom end of the shock absorption spring (21) is fixedly connected with the top of the bracket (22).

2. The new concrete mixing tank for construction sites according to claim 1, characterized in that: the outer surface of the motor (4) is fixedly connected with the inner wall of the motor support, and the bottom of the motor support is fixedly connected with the middle part of the stirring tank (1).

3. The new concrete mixing tank for construction sites according to claim 1, characterized in that: stirring fan blade (5) on motor (4) output are the heliciform and distribute down, both ends are connected with a set of side scraper blade (7) respectively about fixed scraper blade (6).

4. The new concrete mixing tank for construction sites according to claim 1, characterized in that: the bottom of the fixed scraper (6) is contacted with the inner wall of the bottom of the stirring tank (1), and the outer side surface of the side scraper (7) is contacted with the inner wall of the stirring tank (1).

5. The new concrete mixing tank for construction sites according to claim 1, characterized in that: four groups of limiting columns (15) are uniformly arranged on the limiting ring (13), compression springs (14) are arranged in the four groups of limiting columns (15), and four groups of cushioning springs (21) are uniformly connected to the bottom of the supporting support plate (19).

6. A new concrete mixing tank for construction sites according to claim 5, characterized in that: the bottom of each of the four groups of cushioning springs (21) is connected with a support (22), the supports (22) are fixed through a connecting frame (23), and the tops of the supports (22) are provided with limiting support columns which penetrate through the middle of each cushioning spring (21).