CN220840858U - Concrete mixer capable of accelerating feeding - Google Patents

Abstract

The utility model discloses a concrete mixer capable of accelerating feeding, which relates to the technical field of concrete processing equipment and comprises a mixing drum, wherein the upper end of the mixing drum is fixedly connected with a motor, the lower end of the mixing drum is fixedly connected with a supporting leg, a discharging pipe and a feeding pipe are fixedly connected onto the mixing drum, a sealing cap is connected onto the discharging pipe in a threaded manner, the feeding pipe and the discharging pipe are communicated with the inside of the mixing drum, an anti-blocking mechanism is arranged inside the feeding pipe, and the anti-blocking mechanism comprises a connecting plate. This concrete mixer with higher speed material loading when preventing that the shutoff lever from upwards removing, under the restriction of helical block and helicla flute, consequently prevent that the shutoff lever produces to rotate at the upward movement in-process, and then drive the dispersion pole and rotate, consequently break up the commodity circulation of inlet pipe inner structure, and then make it can more smooth rapid inflow to the inside of agitator, consequently improve work efficiency for production progress.

Description

Concrete mixer capable of accelerating feeding

Technical Field

The utility model relates to the technical field of concrete processing equipment, in particular to a concrete mixer capable of accelerating feeding.

Background

The concrete is a mixture formed by mixing and stirring cement, sand and water, and in the manufacturing process, the concrete can be manually stirred during small-scale production, and a concrete stirrer is often needed to improve the stirring efficiency during mass production;

But current mixer equipment, dock the back with external storage storehouse, in the in-process of putting in concrete raw and other materials, the concrete raw and other materials cause the charge-in pipeline on the mixer equipment to block up very easily, consequently, it slows down to cause the unloading speed, can produce complete blocking phenomenon simultaneously, consequently, cause unable unloading, just need the workman to strike the pipeline from the outside this moment, make the raw and other materials of jam disperse through the production of vibration, and then not being blocking up the charge-in pipeline, this kind of mode not only physical expenditure is great, strike the charge-in pipeline simultaneously and can cause certain damage to the inlet pipe, consequently, shortened its life, can't clear up the charge-in pipeline of jam simultaneously, therefore machining efficiency and process velocity have been reduced.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides a concrete mixer capable of accelerating feeding, which can solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete mixer with higher speed material loading, includes the agitator, the upper end fixedly connected with motor of agitator, the lower extreme fixedly connected with supporting leg of agitator, fixedly connected with discharging pipe and inlet pipe on the agitator, threaded connection has sealed cap on the discharging pipe, and inlet pipe and discharging pipe all communicate each other with the inside of agitator, and the inside of inlet pipe is provided with prevents stifled mechanism.

Preferably, the anti-blocking mechanism comprises a connecting plate, the connecting plate is fixedly connected inside the feeding pipe, an anti-blocking rod is connected to the connecting plate in a sliding mode, a dispersing rod is fixedly connected to the anti-blocking rod, and a limiting ball is connected to one end, away from the dispersing rod, of the anti-blocking rod in a rotating mode.

Preferably, the pivot is last fixedly connected with solid fixed ring, gu fixed ring is last fixedly connected with four auxiliary rod, and the auxiliary rod is the cross setting, equal fixedly connected with stopper on the upper surface of auxiliary rod.

Preferably, the limiting block and the limiting ball are both one-half spherical and the cambered surfaces are arranged oppositely.

Preferably, one end of the auxiliary rod, which is not in contact with the fixed ring, is fixedly connected with a scraping plate, and the scraping plate is attached to the inner wall of the stirring barrel.

Preferably, the anti-blocking rod is provided with a spiral groove, the inside of the connecting plate is fixedly connected with a spiral block, and the spiral block is in sliding connection with the spiral groove.

Preferably, the limiting ball is fixedly connected with a reset spring, and one end of the reset spring, which is not in contact with the limiting ball, is fixedly connected to the connecting plate.

Preferably, the inside rotation of agitator is connected with the pivot, fixedly connected with puddler in the pivot, the output and the pivot fixed connection of motor.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This concrete mixer with higher speed material loading when anti-blocking rod upwards removes, under the restriction of helical block and helicla flute, consequently anti-blocking rod produces the rotation at the upward movement in-process, and then drives the dispersion pole and rotate, consequently breaks up the commodity circulation of inlet pipe inner structure, and then makes it can more smooth rapid inflow to the inside of agitator, consequently improves work efficiency for production progress.

(2) This concrete mixer with higher speed material loading through the scraper blade that sets up, consequently when the auxiliary rod rotates along with the pivot, clear up the inner wall of agitator with the scraper blade, consequently can avoid concrete raw and other materials adhesion to produce the solidification phenomenon at the inner wall of agitator, avoid the wasting of resources that the adhesion caused simultaneously.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of a concrete mixer for accelerating the feeding of materials according to the present utility model;

FIG. 2 is a schematic view of the interior of the mixing drum of the present utility model;

FIG. 3 is a schematic view of a spindle according to the present utility model;

FIG. 4 is a schematic view of the interior of the feed tube of the present utility model;

FIG. 5 is a schematic diagram of a front view of an anti-blocking rod according to the present utility model;

fig. 6 is a schematic front view of the agitator of the present utility model.

Reference numerals: 1.a stirring barrel; 2. support legs; 3. a motor; 4. a discharge pipe; 5. a sealing cap; 6. a feed pipe; 7. a blocking prevention rod; 8. a dispersion rod; 9. a stirring rod; 10. a rotating shaft; 11. a fixing ring; 12. an auxiliary lever; 13. a limiting block; 14. a scraper; 15. a connecting plate; 16. a limit ball; 17. a return spring; 18. a spiral groove; 19. a screw block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the concrete mixer with the function of accelerating feeding comprises a mixing drum 1, wherein the upper end of the mixing drum 1 is fixedly connected with a motor 3, the lower end of the mixing drum 1 is fixedly connected with a supporting leg 2, a discharging pipe 4 and a feeding pipe 6 are fixedly connected to the mixing drum 1, a sealing cap 5 is connected to the discharging pipe 4 in a threaded manner, the feeding pipe 6 and the discharging pipe 4 are communicated with the inside of the mixing drum 1, and an anti-blocking mechanism is arranged in the feeding pipe 6;

Further, a rotating shaft 10 is rotatably connected in the stirring barrel 1, a stirring rod 9 is fixedly connected on the rotating shaft 10, and the output end of the motor 3 is fixedly connected with the rotating shaft 10;

When the inside of agitator 1 is put in to the concrete raw materials, start motor 3, the output of motor 3 drives pivot 10 and puddler 9 and rotates, consequently puddler 9 mixes the concrete raw and other materials, facilitates subsequent use.

Further, the anti-blocking mechanism comprises a connecting plate 15, the connecting plate 15 is fixedly connected to the inside of the feeding pipe 6, an anti-blocking rod 7 is connected to the connecting plate 15 in a sliding manner, a dispersing rod 8 is fixedly connected to the anti-blocking rod 7, a limit ball 16 is connected to one end, far away from the dispersing rod 8, of the anti-blocking rod 7 in a rotating manner, a reset spring 17 is fixedly connected to the limit ball 16, and one end, which is not contacted with the limit ball 16, of the reset spring 17 is fixedly connected to the connecting plate 15;

The rotary shaft 10 is fixedly connected with a fixed ring 11, the fixed ring 11 is fixedly connected with four auxiliary rods 12, the auxiliary rods 12 are arranged in a cross shape, and limiting blocks 13 are fixedly connected to the upper surfaces of the auxiliary rods 12;

The limiting block 13 and the limiting ball 16 are both half spherical and the cambered surfaces are oppositely arranged;

When the rotating shaft 10 rotates, the fixing ring 11 and the auxiliary rod 12 are driven to rotate, the limiting block 13 is contacted with the limiting ball 16 along with the rotation of the auxiliary rod 12, and the limiting block 13 is extruded at the moment, so that the limiting ball 16 drives the anti-blocking rod 7 and the dispersing rod 8 to move upwards, the dispersing rod 8 is used for opening blocked materials, and under the elastic performance of the reset spring 17, when the limiting block 13 is not contacted with the limiting ball 16, the anti-blocking rod 7 and the dispersing rod 8 are reset.

Further, a scraper 14 is fixedly connected to one end of the auxiliary rod 12, which is not contacted with the fixed ring 11, and the scraper 14 is attached to the inner wall of the stirring barrel 1;

Through the scraper blade 14 that sets up, consequently when auxiliary rod 12 rotates along with pivot 10, carry out scraper blade 14 and clear up the inner wall of agitator 1, consequently can avoid concrete raw and other materials adhesion to produce the solidification phenomenon at the inner wall of agitator 1, avoid the wasting of resources that the adhesion caused simultaneously.

Further, a spiral groove 18 is formed in the anti-blocking rod 7, a spiral block 19 is fixedly connected to the inside of the connecting plate 15, and the spiral block 19 is in sliding connection with the spiral groove 18;

When the anti-blocking rod 7 moves upwards, under the limitation of the spiral block 19 and the spiral groove 18, the anti-blocking rod 7 rotates in the upward movement process, and then drives the dispersing rod 8 to rotate, so that the logistics of the inner structure of the feeding pipe 6 is scattered, and the logistics can smoothly and rapidly flow into the stirring barrel 1, so that the working efficiency is improved, and the production progress is accelerated.

Working principle: when the concrete raw materials are put into the stirring barrel 1, the motor 3 is started, and the output end of the motor 3 drives the rotating shaft 10 and the stirring rod 9 to rotate, so that the stirring rod 9 mixes the concrete raw materials, and the follow-up use is convenient;

When the rotating shaft 10 rotates, the fixing ring 11 and the auxiliary rod 12 are driven to rotate, the limiting block 13 is contacted with the limiting ball 16 along with the rotation of the auxiliary rod 12, the limiting block 13 is extruded at the moment, the limiting ball 16 drives the anti-blocking rod 7 and the dispersing rod 8 to move upwards, and when the anti-blocking rod 7 moves upwards, the anti-blocking rod 7 rotates in the upward moving process under the limitation of the spiral block 19 and the spiral groove 18, and then the dispersing rod 8 is driven to rotate, so that logistics of the inner structure of the feeding pipe 6 is dispersed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (4)

1. The utility model provides a concrete mixer with higher speed material loading, includes agitator (1), its characterized in that: the utility model discloses a stirring barrel, including stirring barrel (1), motor (3) and stirring barrel (1), stirring barrel (1)'s inside rotation is connected with pivot (10), fixedly connected with puddler (9) on pivot (10), motor (3)'s output and pivot (10) fixedly connected with, stirring barrel (1)'s lower extreme fixedly connected with supporting leg (2), fixedly connected with discharging pipe (4) and inlet pipe (6) on stirring barrel (1), threaded connection has sealed cap (5) on discharging pipe (4), all communicate each other with stirring barrel (1) inside in inlet pipe (6), the inside of inlet pipe (6) is provided with anti-blocking mechanism, anti-blocking mechanism includes connecting plate (15), connecting plate (15) fixedly connected with in inlet pipe (6) inside, sliding connection has anti-blocking rod (7) on connecting plate (15), anti-blocking rod (7) are kept away from dispersing rod (8) one end rotation and are connected with spacing ball (16), fixedly connected with solid fixed ring (11) on pivot (10), solid fixed ring (11) on fixed connection is fixed ring (12) are supplementary on supplementary fixed connection (12) are supplementary on the surface, the anti-blocking rod (7) is provided with a spiral groove (18), the inside of the connecting plate (15) is fixedly connected with a spiral block (19), and the spiral block (19) is in sliding connection with the spiral groove (18).

2. A concrete mixer for accelerating feeding according to claim 1, wherein: the limiting block (13) and the limiting ball (16) are both one-half spherical, and the cambered surfaces are arranged oppositely.

3. A concrete mixer for accelerating feeding according to claim 2, wherein: one end of the auxiliary rod (12) which is not contacted with the fixed ring (11) is fixedly connected with a scraping plate (14), and the scraping plate (14) is attached to the inner wall of the stirring barrel (1).

4. A concrete mixer for accelerating feeding according to claim 3, wherein: and a reset spring (17) is fixedly connected to the limiting ball (16), and one end, which is not contacted with the limiting ball (16), of the reset spring (17) is fixedly connected to the connecting plate (15).