CN216782243U

CN216782243U - A cement mixer for building site

Info

Publication number: CN216782243U
Application number: CN202123152097.2U
Authority: CN
Inventors: 杨永康; 乔艳; 周剑波
Original assignee: Zhongneng Ankang Construction Development Group Co ltd
Current assignee: Zhongneng Ankang Construction Development Group Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-21
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a cement mixer for a construction site, and relates to the technical field of cement mixers. Including agitator tank and the agitating unit of setting in the agitator tank inside, agitating unit's inside is provided with carries out the clearance subassembly of clearing up to the agitator tank, agitating unit's inside is provided with the driven subassembly of control clearance subassembly, agitating unit includes the motor, the output shaft of motor runs through the top of agitator tank and is fixed with the pivot, the pivot is rotated and is connected on the inner wall of agitator tank, the left side sliding connection of pivot has the puddler, be fixed with the ring on the inner wall of pivot. Under clearance subassembly and the driven subassembly cooperation through setting up, when the agitator tank used the back and need rinse the agitator tank, the starter motor reversal can make the scraper blade stretch out and scrape about the inner wall of agitator tank, can strike off the cement mortar of adhesion on the agitator tank inner wall for abluent effect has been improved when the cleaning efficiency.

Description

A cement mixer for building site

Technical Field

The utility model relates to the technical field of cement stirrers, in particular to a cement stirrer for a construction site.

Background

The stirrer is a construction engineering machine and is mainly used for stirring building materials such as cement, sand and stone, various dry-mixed mortar and the like. A blender is a machine in which a shaft with blades rotates in a cylinder or tank to blend and mix a plurality of materials into a mixture or a suitable consistency. The mixers are divided into various types, such as a forced mixer, a single horizontal shaft mixer, a double horizontal shaft mixer and the like,

when the weather is hot, building site's cement mixer is after using, and the cement mortar of adhesion on cement mixer's inner wall dries very easily, and the later stage is when wasing the cement mixer, and the process of clearance is comparatively loaded down with trivial details, and needs the manual work to beat it and shovel clear work, has increased staff's intensity of labour to a great extent, in view of this, we have provided a cement mixer for building site.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a cement mixer for use in construction sites that solves the problems set forth above in the background.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a cement mixer for building site, includes agitator tank and the agitating unit of setting in the agitator tank inside, agitating unit's inside is provided with carries out the clearance subassembly of clearing up to the agitator tank, agitating unit's inside is provided with the driven subassembly of control clearance subassembly.

Preferably, agitating unit includes the motor, the output shaft of motor runs through the top of agitator tank and is fixed mutually with the pivot, the pivot is rotated and is connected on the inner wall of agitator tank, the left side sliding connection of pivot has the puddler, be fixed with the ring on the inner wall of pivot, the inboard of ring is provided with the ratchet, the spout has all been seted up to the both sides of pivot.

Preferably, the clearance subassembly includes the scraper blade, scraper blade sliding connection is on the inner wall of puddler, the right side of scraper blade is fixed mutually with the left side of ejector pin, the ejector pin run through the right side of puddler and the left side of pivot and with the right side of puddler and the left side sliding connection of pivot.

Preferably, driven subassembly includes the dwang, the dwang rotates to be connected on the inner wall of agitator tank, the arc spout has been seted up on the dwang, the inboard sliding connection of arc spout has the connecting rod on the dwang, the left side of connecting rod runs through the left side of pivot and is fixed with the puddler, be fixed with the lug on the dwang, the outside of dwang is provided with the pawl.

Preferably, the ejector pin runs through the baffle and with baffle sliding connection, the baffle is run through by the connecting rod and is fixed mutually with the connecting rod, baffle sliding connection is on the inner wall of pivot.

Preferably, the scraping plates, the ejector rods and the stirring rods are arranged in two groups and are symmetrically arranged by taking the central line of the rotating shaft as a symmetry axis.

Preferably, the baffle and the connecting rod are both provided with two groups and the baffle and the connecting rod are symmetrically arranged by taking the central line of the rotating shaft as a symmetry axis.

(III) advantageous effects

The utility model provides a cement mixer for a construction site. The method has the following beneficial effects:

(1) this a cement mixer for building site through under clearance subassembly and the driven subassembly cooperation that sets up, after the agitator tank uses, when needing to wash the agitator tank, the starter motor reversal can make the scraper blade stretch out and scrape about the inner wall of agitator tank, can strike off the adhesion at the cement mortar on the agitator tank inner wall for improve abluent effect in the time of cleaning efficiency.

(2) This a cement mixer for building site through the ratchet that the ring inboard set up and the pawl that the dwang outside set up, can drive when the motor corotation of pivot, the ratchet of ring inboard is blocked by the pawl in the dwang outside, and the dwang can be taken to the ring and rotates together, and then can not make the scraper blade stretch out, avoids when stirring cement mortar, adhesion cement mortar on the scraper blade.

Drawings

FIG. 1 is a schematic cross-sectional front view of an integrated apparatus according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic bottom view of the rotatable shaft and ring of the present invention;

fig. 4 is a schematic structural view of an arc-shaped chute on the rotating rod of the utility model.

In the figure: 1. a stirring tank; 2. a stirring device; 21. a motor; 22. a rotating shaft; 23. a stirring rod; 3. cleaning the assembly; 31. a squeegee; 32. a top rod; 4. a driven assembly; 41. rotating the rod; 42. a connecting rod; 43. a bump; 5. a baffle plate; 6. a circular ring.

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 cement mixer for building site, includes agitator tank 1 and sets up agitating unit 2 in agitator tank 1 inside, and agitating unit 2's inside is provided with the clearance subassembly 3 that clears up agitator tank 1, and agitating unit 2's inside is provided with the driven subassembly 4 of control clearance subassembly 3.

In this embodiment, agitating unit 2 includes motor 21, and motor 21's output shaft runs through agitator tank 1's top and is fixed mutually with pivot 22, and pivot 22 rotates to be connected on agitator tank 1's inner wall, and pivot 22's left side sliding connection has puddler 23, and the through-hole has been seted up on puddler 23's left side, and scraper blade 31 can follow the left through-hole of puddler 23 and stretch out and laminate with agitator tank 1's inner wall. The inner wall of the rotating shaft 22 is fixed with a circular ring 6, the inner side of the circular ring 6 is provided with a ratchet wheel, sliding grooves are formed in two sides of the rotating shaft 22, and the connecting rod 42 can move up and down in the sliding grooves in the rotating shaft 22.

In this embodiment, the cleaning assembly 3 includes the scraper 31, the scraper 31 is connected to the inner wall of the stirring rod 23 in a sliding manner, the right side of the scraper 31 is fixed to the left side of the push rod 32, and the push rod 32 penetrates through the right side of the stirring rod 23 and the left side of the rotating shaft 22 and is connected to the right side of the stirring rod 23 and the left side of the rotating shaft 22 in a sliding manner. The push rod 32 penetrates through the baffle 5 and is connected with the baffle 5 in a sliding mode, and the baffle 5 penetrates through the connecting rod 42 and is fixed with the connecting rod 42. Baffle 5 sliding connection is on the inner wall of pivot 22, and baffle 5 can follow connecting rod 42 and reciprocate together, and then guarantees that baffle 5 can block the spout on the pivot 22 all the time, avoids water or mortar to get into the inside of pivot 22. The scraping plates 31, the ejector rods 32, the stirring rods 23, the baffle plates 5 and the connecting rods 42 are arranged in two groups and are symmetrically arranged by taking the central line of the rotating shaft 22 as a symmetry axis. The stirring rod 23, the cleaning component 3, the baffle 5 and the connecting rod 42 are all provided with three groups and are arranged on the rotating shaft 22 in an array manner.

In this embodiment, driven subassembly 4 includes dwang 41, and dwang 41 rotates to be connected on the inner wall of agitator tank 1, has seted up the arc spout on dwang 41, and when connecting rod 42 and then pivot 22 rotate together and dwang 41 do not rotate, connecting rod 42 can take puddler 23 to reciprocate in pivot 22, and when dwang 41 pivot 22 rotated together, connecting rod 42 then can not reciprocate. The inboard sliding connection of arc spout has connecting rod 42 on dwang 41, and connecting rod 42's left side runs through pivot 22 the left side and fixed with puddler 23, is fixed with lug 43 on the dwang 41, and the outside of dwang 41 is provided with the pawl, and when pivot 22 rotated clockwise, pivot 22 drove 6 corotation of ring, and the ratchet of 6 insides of ring is blocked by the pawl in the dwang 41 outside, and dwang 41 can be taken to ring 6 and rotate together. When the rotating shaft 22 rotates counterclockwise, the rotating shaft 22 drives the circular ring 6 to rotate counterclockwise, the ratchet wheel on the inner side of the circular ring 6 cannot be clamped by the pawl on the outer side of the rotating rod 41, and further the rotating rod 41 cannot be driven to rotate together.

During operation (or use), when needs wash agitator tank 1, in the water injection entering agitator tank 1, starter motor 21 reversal, motor 21 drive pivot 22 anticlockwise rotation, and pivot 22 drives 6 anticlockwise rotations of ring, and the ratchet of 6 insides of ring can not blocked by the pawl in the dwang 41 outside, and then can not take dwang 41 to rotate together.

The pivot 22 drives puddler 23 and connecting rod 42 to rotate, and the ejector pin 32 inside the puddler 23 supports on the lug 43 on dwang 41, and the ejector pin 32 is supported and is moved left, and the ejector pin 32 drives scraper blade 31 and moves left and stretch out puddler 23 and the inner wall laminating of agitator tank 1, and connecting rod 42 slides from top to bottom in the arc spout on dwang 41, and connecting rod 42 drives puddler 23 and slides from top to bottom in the spout on pivot 22. And then reach puddler 23 and can reciprocate when taking scraper blade 31 to rotate, can strike off the cement mortar of adhesion on the agitator tank 1 inner wall, improved 1 abluent efficiency and effect of agitator tank.

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 cement mixer for construction sites, characterized in that: including agitator tank (1) and setting agitating unit (2) inside agitator tank (1), the inside of agitating unit (2) is provided with clearance subassembly (3) of clearing up agitator tank (1), the inside of agitating unit (2) is provided with driven subassembly (4) of control clearance subassembly (3).

2. A cement mixer for use at a construction site according to claim 1, wherein: agitating unit (2) include motor (21), the output shaft of motor (21) runs through the top of agitator tank (1) and is fixed mutually with pivot (22), pivot (22) rotate to be connected on the inner wall of agitator tank (1), the left side sliding connection of pivot (22) has puddler (23), be fixed with ring (6) on the inner wall of pivot (22), the inboard of ring (6) is provided with the ratchet, the spout has all been seted up to the both sides of pivot (22).

3. A cement mixer for use at a construction site according to claim 1, wherein: clearance subassembly (3) include scraper blade (31), scraper blade (31) sliding connection is on the inner wall of puddler (23), the right side of scraper blade (31) is fixed mutually with the left side of ejector pin (32), ejector pin (32) run through the right side of puddler (23) and the left side of pivot (22) and with the right side of puddler (23) and the left side sliding connection of pivot (22).

4. A cement mixer for use at a construction site according to claim 1, wherein: driven subassembly (4) are including dwang (41), dwang (41) are rotated and are connected on the inner wall of agitator tank (1), the arc spout has been seted up on dwang (41), the inboard sliding connection of arc spout has connecting rod (42) on dwang (41), the left side of connecting rod (42) is run through the left side of pivot (22) and is fixed with puddler (23), be fixed with lug (43) on dwang (41), the outside of dwang (41) is provided with the pawl.

5. A cement mixer for a construction site according to claim 3, characterized in that: ejector pin (32) run through baffle (5) and with baffle (5) sliding connection, baffle (5) are run through by connecting rod (42) and are fixed mutually with connecting rod (42), baffle (5) sliding connection is on the inner wall of pivot (22).

6. A cement mixer for a construction site according to claim 3, characterized in that: the scraper (31), the ejector rod (32) and the stirring rod (23) are provided with two groups, and the scraper (31), the ejector rod (32) and the stirring rod (23) are symmetrically arranged by taking the central line of the rotating shaft (22) as a symmetry axis.

7. A cement mixer for a construction site according to claim 5, characterized in that: baffle (5) and connecting rod (42) all are provided with two sets ofly and baffle (5) and connecting rod (42) all use the central line of pivot (22) as symmetry axis symmetry setting.