CN212558499U - Automatic feeding device of concrete sprayer - Google Patents

Abstract

The utility model discloses a concrete sprayer automatic feeding device relates to concrete technical field, the on-line screen storage device comprises a base, the last fixed surface of base installs first conveyer belt support, one side of first conveyer belt support is rotated and is connected with the connecting axle, the one end welding of connecting axle has the cylinder, the surface of cylinder is provided with the conveyer belt, the fixed surface of conveyer belt installs the hopper. This concrete sprayer automatic feeding device, setting through the brush, make this concrete sprayer automatic feeding device possess the effect that can clear up the hopper, cooperation setting through the collecting box, the raw materials of clearing up through the brush in the in-process of using can drop to the collecting box in, thereby the effect of retrieving the raw materials has been played, resources are saved's purpose has been reached, cooperation setting through baffle and pull rod, the velocity of flow of raw materials can be controlled at the in-process that uses, thereby the production that reduces the dust has been played, the healthy purpose of protection staff has been reached.

Description

Automatic feeding device of concrete sprayer

Technical Field

The utility model relates to a concrete technical field specifically is a concrete sprayer automatic feeding device.

Background

The concrete is a mixture prepared by mixing a cementing material (organic, inorganic or organic-inorganic composite), granular aggregate, water, a chemical additive and a mineral admixture which need to be added according to a proper proportion, or a composite material (generally a cementing material, water, fine aggregate and coarse aggregate) with an aggregate structure is formed after hardening, and the additive and the mineral admixture are added according to a proper proportion when needed; concrete is one of the most important civil engineering materials in the present generation; the concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like; the characteristics make the application range of the concrete wide, and the concrete is used in various civil engineering, namely shipbuilding industry, mechanical industry, ocean development, geothermal engineering and the like, and is also an important material; at present, sand, stones, water, cement and additives are directly mixed together according to a ratio in large-scale concrete mixing equipment at home and abroad, and then the mixture is stirred through the mixing equipment once again, however, the equipment cannot stir in all directions, so that the sand or the stones and the like in the stirred concrete are not stirred or are not uniformly stirred, the quality of the produced concrete is poor, and a satisfactory effect cannot be achieved. When the existing mining concrete sprayer in the current market is used underground, concrete dry materials conveyed by a mine car can only be manually conveyed to a concrete stirring device, and the stirred finished concrete is conveyed to the concrete sprayer and sprayed to a rock wall by the concrete sprayer.

Among the prior art, there are many concrete sprayer automatic feeding devices and can accomplish automatic feeding, nevertheless arouse the dust easily at the in-process of material loading, cause harm to staff's health, the raw materials in the feeding funnel can't unload totally when unloading moreover, can drop subaerially, causes the waste of resource.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete sprayer automatic feeding device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a concrete sprayer automatic feeding device, includes the base, the last fixed surface of base installs first conveyer belt support, one side of first conveyer belt support is rotated and is connected with the connecting axle, the one end welding of connecting axle has the cylinder, the surface of cylinder is provided with the conveyer belt, the outer fixed surface of conveyer belt installs the hopper, the last fixed surface welding of base has second conveyer belt support, the middle part fixed mounting brush support of second conveyer belt support, the surface of brush support is provided with the brush, the top fixed mounting of second conveyer belt support has the water pipe support, one side fixed mounting of water pipe support has the spray pipe.

Optionally, a storage box support is fixedly mounted on the upper surface of the base, a supporting plate is welded on the upper surface of the storage box support, the supporting plate is connected with the storage box through bolts in a threaded mode, and a box cover is arranged on the upper surface of the storage box.

Optionally, one end of the rotating shaft is fixedly connected with the output end of the first motor through a coupler, and the first motor is fixedly installed inside the first motor box.

Optionally, a fixed plate is fixedly mounted in the middle of the second conveyor belt bracket below the brush, and a collection box is arranged on the upper surface of the fixed plate.

Optionally, one end of the brush support is fixedly connected with the output end of the second motor through a coupler, and the second motor is fixedly installed inside the second motor box.

Optionally, a discharge port is formed below the storage box, sliding grooves are formed in two sides of the discharge port, a sliding block matched with the sliding groove is clamped in the sliding grooves, one side of the sliding block is welded on the outer surface of the baffle, and a pull rod is fixedly mounted on one side of the baffle penetrating through the storage box.

(III) advantageous effects

The utility model provides a concrete sprayer automatic feeding device possesses following beneficial effect:

1. this concrete sprayer automatic feeding device through the setting of brush, makes this concrete sprayer automatic feeding device possess the effect that can clear up the hopper, sets up through the cooperation of collecting box, and the raw materials that in-process through the brush clearance of using can drop to the collecting box in to play the effect of retrieving the raw materials, reached resources are saved's purpose.

2. This concrete sprayer automatic feeding device through the setting of spray pipe, makes this concrete sprayer automatic feeding device possess the effect that can reduce the dust when unloading, sets up through the cooperation of baffle and pull rod, can control the velocity of flow of raw materials at the in-process that uses to play the production that reduces the dust, reached the healthy purpose of protection staff.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic view of the top view cross-sectional structure of the storage bin of the present invention;

fig. 4 is a schematic view of the baffle plate of the present invention.

In the figure: 1. a base; 2. a first conveyor belt support; 3. a rotating shaft; 4. a drum; 5. a conveyor belt; 6. a hopper; 7. a second conveyor belt support; 8. a brush holder; 9. a brush; 10. a water pipe bracket; 11. a water spray pipe; 12. a storage box bracket; 13. a support plate; 14. a material storage box; 15. a first motor; 16. a fixing plate; 17. a collection box; 18. a second motor; 19. a discharge port; 20. a chute; 21. a slider; 22. a baffle plate; 23. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: an automatic feeding device of a concrete spraying machine comprises a base 1, wherein a storage box support 12 is fixedly installed on the upper surface of the base 1, a supporting plate 13 is welded on the upper surface of the storage box support 12, the inside of the supporting plate 13 is in threaded connection with a storage box 14 through bolts, a box cover is arranged on the upper surface of the storage box 14, a discharge hole 19 is formed below the storage box 14, sliding grooves 20 are formed in two sides of the discharge hole 19, a sliding block 21 matched with the sliding groove 20 is clamped inside the sliding groove 20, one side of the sliding block 21 is welded on the outer surface of a baffle 22, a pull rod 23 is fixedly installed on one side of the baffle 22 penetrating through the storage box 14, a first conveying belt support 2 is fixedly installed on the upper surface of the base 1, one side of the first conveying belt support 2 is rotatably connected with a rotating shaft 3, and one end of the rotating shaft 3 is fixedly connected with the output end of a, the automatic feeding device of the concrete sprayer comprises a first motor 15, a rotary shaft 3, a rotary drum 4, a conveying belt 5, a hopper 6, a second conveying belt support 7, a brush support 8, a shaft coupler, a second motor 18, a brush 9 and a collecting box 17, wherein the first motor 15 is fixedly arranged in a first motor box, the rotary drum 4 is welded at one end of the rotary drum 3, the conveying belt 5 is arranged on the outer surface of the rotary drum 4, the hopper 6 is fixedly arranged on the outer surface of the conveying belt 5, the second conveying belt support 7 is fixedly arranged on the upper surface of a base 1, the brush support 8 is fixedly arranged in the middle of the second conveying belt support 7, one end of the brush support 8 is fixedly connected with the output end of the second motor 18 through the shaft coupler, the second motor 18 is fixedly arranged in the second motor box, the brush 9 is arranged on the outer surface of the brush support, thereby the effect of retrieving the raw materials has been played, has reached resources are saved's purpose, the fixed surface of the below second conveyer belt support 7 of brush 9 installs fixed plate 16, the upper surface of fixed plate 16 is provided with collecting box 17, the top fixed mounting of second conveyer belt support 7 has water pipe support 10, one side fixed mounting of water pipe support 10 has spray pipe 11, and through the setting of spray pipe 11, messenger's this concrete sprayer automatic feeding device has possessed and has reduced the dust that produces when unloading, and through the cooperation setting of baffle 22 and pull rod 23, the velocity of flow of raw materials can be controlled at the in-process that uses to play the production that reduces the dust, reached the healthy purpose of protection staff.

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.

When the material storage box is used, the upper cover is opened, required raw materials are placed in the material storage box, the power supply is turned on, the conveying belt 5 starts to work, at this time, in order to avoid the situation that the raw materials fall on the conveying belt 5 to generate dust, the pull rod 23 is pulled to enable the baffle plate 22 to be in a proper position, then the raw materials enter the hopper 6, the raw materials are poured into the stirring device under the action of the first motor 15, in order to avoid the situation that the raw materials generate dust in the pouring process, the water spraying pipe 11 starts to spray water at the moment, the generation of the dust is reduced, the health of workers is guaranteed, the raw materials can be remained in the hopper 6 after the discharging is completed, the interior of the hopper 6 is cleaned through the hairbrush 9, the cleaned raw materials,

the utility model discloses a theory of operation and beneficial effect: this concrete sprayer automatic feeding device through the setting of brush 9, makes this concrete sprayer automatic feeding device possess the effect that can clear up hopper 6, sets up through the cooperation of collecting box 17, and the raw materials of clearing up through brush 9 in the in-process of using can drop to the collecting box 17 in to play the effect of retrieving the raw materials, reached resources are saved's purpose. Through the setting of spray pipe 11, make this concrete sprayer automatic feeding device possess and can reduce the dust that produces when unloading, set up through the cooperation of baffle 22 and pull rod 23, the velocity of flow of in-process controllable raw materials that uses to play the production that reduces the dust, reached the healthy purpose of protection staff.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a concrete sprayer automatic feeding device, includes base (1), its characterized in that: the utility model discloses a conveying belt, including base (1), upper surface fixed mounting of base (1) has first conveyer belt support (2), one side of first conveyer belt support (2) is rotated and is connected with rotation axis (3), the one end welding of rotation axis (3) has cylinder (4), the surface of cylinder (4) is provided with conveyer belt (5), the fixed surface of conveyer belt (5) installs hopper (6), the last fixed surface welding of base (1) has second conveyer belt support (7), the middle part fixed mounting brush support (8) of second conveyer belt support (7), the surface of brush support (8) is provided with brush (9), the top fixed mounting of second conveyer belt support (7) has water pipe support (10), one side fixed mounting of water pipe support (10) has spray pipe (11).

2. The automatic feeding device of the concrete sprayer according to claim 1, characterized in that: the upper surface fixed mounting of base (1) has storage case support (12), the last skin weld of storage case support (12) has backup pad (13), the inside of backup pad (13) is through bolt and storage case (14) threaded connection, the upper surface of storage case (14) is provided with the case lid.

3. The automatic feeding device of the concrete sprayer according to claim 1, characterized in that: one end of the rotating shaft (3) is fixedly connected with the output end of the first motor (15) through a coupler, and the first motor (15) is fixedly installed inside the first motor box.

4. The automatic feeding device of the concrete sprayer according to claim 1, characterized in that: the surface of the second conveyor belt bracket (7) below the brush (9) is fixedly provided with a fixed plate (16), and the upper surface of the fixed plate (16) is provided with a collecting box (17).

5. The automatic feeding device of the concrete sprayer according to claim 1, characterized in that: one end of the brush support (8) is fixedly connected with the output end of the second motor (18) through a coupler, and the second motor (18) is fixedly installed inside the second motor box.

6. The automatic feeding device of the concrete sprayer according to claim 2, characterized in that: discharge gate (19) have been seted up to the below of storage case (14), spout (20) have been seted up to the both sides of discharge gate (19), the inside joint of spout (20) has rather than matching slider (21) that suits, one side welding of slider (21) is on the surface of baffle (22), baffle (22) one side fixed mounting has pull rod (23).

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