CN112659364A

CN112659364A - Concrete raw material stirring device convenient to material loading

Info

Publication number: CN112659364A
Application number: CN202011495275.9A
Authority: CN
Inventors: 侯凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-04-16

Abstract

The invention discloses a concrete raw material stirring device convenient to feed, which comprises a stirring box, a conveying belt, a large gear and a stirring rod, wherein a stirring motor is arranged at the front part of the outer side of the stirring box, inclined supporting rods are arranged at two sides of the conveying belt, a primary supporting rod is arranged on a connecting ring, the large gear is fixedly arranged on the outer surface of the front side of the lower part of the conveying belt, a small gear is fixedly arranged at the front end of the feeding motor, a fixing belt is fixed on the outer surface of the fixing ring, the stirring rod is arranged in the stirring box, and the lower end of an upper connecting rod is rotatably. This concrete raw material agitating unit convenient to material loading adopts neotype structural design for material loading machine and mixer respectively are relative solitary device, just can use through simple equipment, and the high mixer that can adjust in order to be applicable to not co-altitude of material loading machine, and the material loading machine has installed the protection additional, has prevented splashing of dust.

Description

Concrete raw material stirring device convenient to material loading

Technical Field

The invention relates to the technical field of concrete raw material processing, in particular to a concrete raw material stirring device convenient for feeding.

Background

The common concrete is a structure with certain structural strength, which is obtained by using cement as a cementing material, using sand and stone as aggregates and matching with water according to a certain proportion and carrying out stirring, forming, curing and hardening.

Along with the continuous development of the country, the demand of concrete in daily life is also increasing continuously, and the conditions of troublesome feeding and poor height applicability can appear in the use of some existing concrete mixing devices, and cement in raw materials can be blown everywhere during feeding, which brings huge troubles to operators.

Disclosure of Invention

The invention aims to provide a concrete raw material stirring device convenient for feeding, and aims to solve the problems of inconvenience in feeding and raw material splashing in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: comprises a stirring box, a conveying belt, a gear wheel and a stirring rod, wherein the front part of the outer side of the stirring box is provided with a stirring motor, the right side of the outer surface of the stirring box is fixed with a fixing ring, two sides of the conveying belt are provided with inclined supporting rods, the inclined supporting rods are fixedly provided with dust covers, the upper parts of the inclined supporting rods are provided with inclined chutes, the tops of the inclined chutes are provided with connecting rings, the connecting rings are provided with primary supporting rods, secondary supporting rods are arranged below the primary supporting rods, the upper parts of the front sides of the secondary supporting rods are provided with longitudinal chutes, the gear wheel is fixedly arranged on the outer surface of the front side of the lower part of the conveying belt, the outer part of the gear wheel is provided with a belt, the other end of the, the outer fixed surface of the fixing ring is fixed with a fixing band, the left end of the fixing band is provided with a screw, the stirring rod is installed inside the stirring box, the upper side of the stirring box is provided with a cover, the right side below the cover is connected with an upper connecting rod, the lower end of the upper connecting rod is rotatably connected with a lower connecting rod, and a spring is fixed between the lower connecting rod and the upper connecting rod.

Preferably, the dust cover is arranged right above the conveyor belt, and the dust cover and the stirring box form a mutual communication structure.

Preferably, the connecting ring and the inclined supporting rod form a sliding structure through the inclined sliding groove, the connecting ring and one end of the primary supporting rod form a rotating structure, and the other end of the primary supporting rod and the secondary supporting rod form a sliding structure through the longitudinal sliding groove.

Preferably, the first-level bracing piece is connected with solid fixed ring block, and solid fixed ring highly is higher than the upper surface height of second grade bracing piece.

Preferably, the cover and the stirring box form a rotating structure, and two covers are symmetrically arranged around the center of the stirring box.

Preferably, the lower connecting rod and the upper connecting rod form a rotating structure, the upper connecting rod is rotatably connected with the cover, and the cover forms an elastic structure with the lower connecting rod and the upper connecting rod through a spring.

Compared with the prior art, the invention has the beneficial effects that: this concrete raw material agitating unit convenient to material loading adopts neotype structural design for material loading machine and mixer respectively are relative solitary device, just can use through simple equipment, and the high mixer that can adjust in order to be applicable to not co-altitude of material loading machine, and the material loading machine has installed the protection additional, has prevented splashing of dust.

1. The inclined sliding grooves, the connecting rings, the first-level supporting rods, the second-level supporting rods and the longitudinal sliding grooves are matched for use, and a triangular structure which can slide left and right and stretch up and down is formed, so that the height of the feeding machine can be adjusted, and the feeding machine is suitable for mixers with various heights.

2. The cooperation between cover, upper junction pole, lower connecting rod and the spring is used, makes the cover of agitator tank can open the material loading from the outside, can't open from inside when the stirring to the condition that splashes has appeared in the stirring in-process has been prevented.

Drawings

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

FIG. 2 is a schematic top view of a retaining ring according to the present invention;

FIG. 3 is a schematic structural view of a front cross section of the stirring tank of the present invention;

FIG. 4 is a schematic top sectional view of the stirring tank of the present invention.

In the figure: 1. a stirring box; 2. a stirring motor; 3. a fixing ring; 4. a conveyor belt; 5. inclining the support rod; 6. a dust cover; 7. an inclined chute; 8. a connecting ring; 9. a primary support bar; 10. a secondary support rod; 11. a longitudinal chute; 12. a bull gear; 13. a belt; 14. a pinion gear; 15. a feeding motor; 16. a roller; 17. a base plate; 18. fixing belts; 19. a screw; 20. a stirring rod; 21. a machine cover; 22. an upper connecting rod; 23. a lower connecting rod; 24. a spring.

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: a concrete raw material stirring device convenient for feeding comprises a stirring box 1, a stirring motor 2, a fixing ring 3, a conveying belt 4, an inclined supporting rod 5, a dustproof cover 6, an inclined chute 7, a connecting ring 8, a first-level supporting rod 9, a second-level supporting rod 10, a longitudinal chute 11, a large gear 12, a belt 13, a small gear 14, a feeding motor 15, a roller 16, a bottom plate 17, a fixing belt 18, a screw 19, a stirring rod 20, a cover 21, an upper connecting rod 22, a lower connecting rod 23 and a spring 24, wherein the stirring motor 2 is installed at the front part of the outer side of the stirring box 1, the fixing ring 3 is fixed at the right side of the outer surface of the stirring box 1, the inclined supporting rods 5 are arranged at two sides of the conveying belt 4, the dustproof cover 6 is fixedly installed on the inclined supporting rods 5, the inclined chute 7 is arranged at the upper part, and be provided with second grade bracing piece 10 below one-level bracing piece 9, and vertical spout 11 has been seted up on second grade bracing piece 10 front side upper portion, gear wheel 12 fixed mounting is in conveyer belt 4 lower part front side surface, and gear wheel 12 outside is provided with belt 13, and the belt 13 other end installs pinion 14, pinion 14 fixed mounting is in the 15 front ends of material loading motor, and material loading motor 15 lower parts is provided with bottom plate 17, and the bottom plate 17 is installed the gyro wheel 16 in the outside about, solid fixed ring 3 surface mounting has fixed band 18, and fixed band 18 left end installs screw 19, puddler 20 is installed inside agitator tank 1, and agitator tank 1 upside is provided with cover 21, and cover 21 below right side is connected with upper connecting rod 22, upper connecting rod 22 lower extreme rotates and is connected with lower connecting rod 23, and be fixed with spring 24 in the middle of lower connecting.

Dust cover 6 sets up in conveyer belt 4 directly over, and dust cover 6 and agitator tank 1 constitute mutual intercommunication structure, and foretell structural design makes conveyer belt 4 when transporting concrete raw materials, and dust cover 6 can protect the concrete raw materials that transport, avoids individual lighter material to splash everywhere in the raw materials transporting the in-process.

The go-between 8 forms sliding construction through slope spout 7 and slope bracing piece 5, and go-between 8 and 9 one end constitution rotating-structure of one-level bracing piece to the other end of one-level bracing piece 9 forms sliding construction through vertical spout 11 and second grade bracing piece 10, foretell structural design makes the height of material loading machine part adjust, thereby makes the material loading machine can adapt to the mixer of each height, improves the suitability of device.

One-level bracing piece 9 is connected with solid fixed ring 3 block, and solid fixed ring 3 highly is higher than the upper surface height of second grade bracing piece 10, and foretell structural design can be fixed the material loading machine, and the shake when avoiding the material loading machine to feed makes the material loading machine wholly skew, meets accident and loses.

Cover 21 and agitator tank 1 constitute revolution mechanic, and cover 21 is provided with two about agitator tank 1's central symmetry, and foretell structural design makes agitator tank 1 form confined structure, prevents that puddler 20 from making the raw materials departure agitator tank 1 because the speed is too fast at the in-process of stirring, improves the security that the device used.

The lower connecting rod 23 and the upper connecting rod 22 form a rotating structure, the upper connecting rod 22 and the cover 21 are rotatably connected, the cover 21, the lower connecting rod 23 and the upper connecting rod 22 form an elastic structure through the spring 24, the structural design can enable the cover 21 to automatically close the cover 21 by means of the tension of the spring 24 after the cover 21 is opened due to the gravity of raw materials and after the cover is free of gravity, and the usability of the device is improved.

The working principle is as follows: when the device is used, according to the structure shown in fig. 1 and 2, firstly, the connecting ring 8 is loosened to allow the primary supporting rod 9 and the connecting ring 8 to freely slide in the longitudinal sliding groove 11 and the inclined sliding groove 7, when the height of the primary supporting rod 9 is adjusted to be suitable for the mixer, the fixing ring 3 is screwed to be non-slidable, then the screw 19 is screwed off to open the fixing band 18, the primary supporting rod 9 is put into the fixing ring 3, then the fixing band 18 is closed and the screw 19 is screwed on to achieve the purpose of fixing the mixer and the feeder, the concrete raw material is put into the conveyor belt 4 from the bottom of the feeder, the feeding motor 15 placed on the bottom plate 17 is started, the feeding motor 15 rotates to drive the pinion 14 to rotate, the kinetic energy is transmitted to the bull gear 12 through the belt 13 arranged outside the pinion 14 to rotate the bull gear, thereby driving the conveyor belt 4 to run, and the raw material, the dust cover 6 arranged outside the conveyor belt 4 can prevent the raw materials from splashing around under the action of wind.

According to the structure shown in fig. 3 and 4, when concrete raw materials fall into the stirring box 1 through the transportation of material loading machine, the spring 24 is tensile under the action of the gravity of the raw materials, the cover 21 can be opened downwards, the raw materials can smoothly enter the stirring box 1, under the action of no raw material gravity, the spring 24 can return to the initial length, thereby exerting a pulling force on the joint of the upper connecting rod 22 and the lower connecting rod 23, and enabling the joint to recover the mutually perpendicular structure, thereby automatically closing the cover 21, achieving the purpose of preventing splashing, after the concrete raw materials completely enter the stirring box 1, the stirring motor 2 is started, the stirring motor 2 rotates to drive the stirring rod 20 to rotate, so that the raw materials are fully stirred, and the working principle of the concrete raw material stirring device convenient for loading is realized.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete raw material agitating unit convenient to material loading, includes agitator tank (1), conveyer belt (4), gear wheel (12) and puddler (20), its characterized in that: the stirring device is characterized in that a stirring motor (2) is installed on the front portion of the outer side of the stirring box (1), a fixing ring (3) is fixed on the right side of the outer surface of the stirring box (1), inclined supporting rods (5) are arranged on two sides of the conveying belt (4), a dust cover (6) is fixedly installed on each inclined supporting rod (5), an inclined sliding groove (7) is formed in the upper portion of each inclined supporting rod (5), a connecting ring (8) is installed at the top of each inclined sliding groove (7), a primary supporting rod (9) is installed on each connecting ring (8), a secondary supporting rod (10) is arranged below each primary supporting rod (9), a longitudinal sliding groove (11) is formed in the upper portion of the front side of each secondary supporting rod (10), a gear wheel (12) is fixedly installed on the outer surface of the front side of the lower portion of the, pinion (14) fixed mounting is in material loading motor (15) front end, and material loading motor (15) lower part is provided with bottom plate (17) to gyro wheel (16) are installed to the outside about bottom plate (17), gu fixed ring (3) external fixed surface has fixed band (18), and fixed band (18) left end installs screw (19), puddler (20) are installed inside agitator tank (1), and agitator tank (1) upside is provided with cover (21) to cover (21) below right side is connected with connecting rod (22), it is connected with down connecting rod (23) to go up connecting rod (22) lower extreme rotation, and is fixed with spring (24) in the middle of connecting rod (23) and last connecting rod (22) down.

2. A concrete raw material mixing device convenient to feed according to claim 1, characterized in that: the dust cover (6) is arranged right above the conveyor belt (4), and the dust cover (6) and the stirring box (1) form a mutual communication structure.

3. A concrete raw material mixing device convenient to feed according to claim 1, characterized in that: the connecting ring (8) and the inclined supporting rod (5) form a sliding structure through the inclined sliding groove (7), the connecting ring (8) and one end of the primary supporting rod (9) form a rotating structure, and the other end of the primary supporting rod (9) and the secondary supporting rod (10) form a sliding structure through the longitudinal sliding groove (11).

4. A concrete raw material mixing device convenient to feed according to claim 1, characterized in that: the first-level supporting rod (9) is connected with the fixing ring (3) in a clamping mode, and the height of the fixing ring (3) is higher than that of the upper surface of the second-level supporting rod (10).

5. A concrete raw material mixing device convenient to feed according to claim 1, characterized in that: cover (21) and agitator tank (1) constitution revolution mechanic, and cover (21) are provided with 2 about agitator tank's (1) centrosymmetry.

6. A concrete raw material mixing device convenient to feed according to claim 1, characterized in that: the lower connecting rod (23) and the upper connecting rod (22) form a rotating structure, the upper connecting rod (22) is rotatably connected with the cover (21), and the cover (21) forms an elastic structure with the lower connecting rod (23) and the upper connecting rod (22) through a spring (24).