CN220661312U - Brick making raw material stirring and proportioning device - Google Patents

Abstract

The utility model belongs to the technical field of stirring of brickmaking raw materials, and particularly relates to a brickmaking raw material stirring and proportioning device which comprises supporting legs, wherein stirring barrels are fixedly arranged at the tops of the supporting legs, discharging pipes are fixedly arranged at the bottoms of the stirring barrels, a feeding groove is formed in the top of the stirring barrels, and an operation plate is fixedly arranged in the feeding groove. This brickmaking raw materials stirring dosing unit, this device is through the stirring pivot rotary motion of this device in the stirring of brickmaking raw and other materials mixes, the whole rabbling mechanism circumference stirring operation that the drive below set up, in the circumference stirring simultaneously, still use the axle center rotation of second gear shaft as the centre of a circle through the three driven (mixing) shaft of gear wheel drive below, form three rotation stirring power through inside three driven (mixing) shaft rotations, mix the operation with the whole circumference stirring power of itself, thereby reach high-efficient stirring and make it stirring mix evenly, improve stirring efficiency, reinforcing stirring quality.

Description

Brick-making raw material mixing and batching device

Technical field

The utility model relates to the technical field of mixing raw materials for brick making, and in particular to a mixing and batching device for raw materials for brick making.

Background technique

Bricks are small man-made blocks used in construction. They are divided into sintered bricks (mainly clay bricks) and non-sintered bricks (lime sand bricks, fly ash bricks, etc.), commonly known as bricks. Clay bricks are made of clay (including shale, gangue and other powders) as the main raw material, which is processed, shaped, dried and roasted.

However, the structure of the existing mixing device is relatively simple. It uses rotating mixing blades to stir the raw materials in one direction. The mixing efficiency is low, the mixing time is long, and the mixing effect is poor. This makes the cement and raw materials mixed unevenly, so it is necessary to A device for mixing and batching raw materials for brick making.

Utility model content

Based on the existing technical problems, the utility model proposes a brick-making raw material mixing and batching device.

The utility model proposes a brick-making raw material mixing and batching device, which includes support legs. A mixing barrel is fixedly installed on the top of a plurality of the support legs. A discharge pipe is fixedly installed on the bottom of the mixing barrel. The mixing barrel A feeding trough is provided on the top of the mixing barrel, an operating panel is fixedly installed inside the feeding trough, and a servo motor is fixedly installed on the top of the mixing barrel.

A high-efficiency stirring mechanism is provided inside the mixing barrel, and the high-efficiency mixing mechanism realizes efficient mixing and stirring of the brick-making raw materials inside the mixing barrel.

Preferably, the high-efficiency stirring mechanism includes a stirring shaft, the top of the stirring shaft and the output shaft of the servo motor are fixedly installed through a coupling, the inner top wall of the mixing barrel is fixedly installed with a connecting rod, and a plurality of A large gear is fixedly installed at the bottom of the connecting rod, and the middle part of the large gear is rotationally connected to the arc surface of the stirring shaft through a bearing.

Preferably, a three-link rod is fixedly installed at the bottom of the stirring rotating shaft. The three end surfaces of the three-link rod are respectively rotatably connected with a first gear shaft and a second gear shaft through bearings. The top of the first gear shaft is fixedly installed. There is a first driven gear, and the tooth groove of the first driven gear meshes with the gear teeth of the large gear.

Preferably, a second driven gear is fixedly installed on the bottom of the first gear shaft, a third driven gear is fixedly installed on the arc surface of the bottom end of the second gear shaft, and the teeth of the second driven gear The groove meshes with the gear teeth of the third driven gear.

Preferably, the bottom of the second gear shaft is rotatably connected to a swing bar through a bearing, a driven stirring shaft is fixedly installed at the bottom of one end of the swing bar, and an arc-shaped stirring shaft is fixedly installed on the arc surface of the driven mixing shaft. piece.

Preferably, a plurality of the arc-shaped stirring blades are distributed in an annular array on the surface of the driven stirring shaft, and the three driven stirring shafts are arranged in three equal parts with the axial direction of the stirring rotating shaft as the center of the circle.

The beneficial effects of this utility model are:

When the brick-making raw materials are stirred and mixed, the rotating motion of the stirring shaft of the device drives the overall stirring mechanism of the device below to perform circular stirring operations. During the simultaneous circular mixing, the large gear drives the three driven mixing shafts below. The axis of the second gear shaft rotates at the center of the circle. Through the rotation of the three internal driven stirring shafts, three rotational stirring forces are formed, which are mixed with its own overall circumferential stirring force to achieve efficient mixing, uniform mixing, and improved mixing efficiency. , enhance the mixing quality.

Description of the drawings

Figure 1 is a schematic structural diagram of a brick-making raw material mixing and batching device;

Figure 2 is a cross-sectional view of a brick-making raw material mixing and batching device;

Figure 3 is a structural diagram of an efficient mixing mechanism of a brick-making raw material mixing and batching device.

In the picture: 1. Supporting legs; 2. Mixing barrel; 3. Discharge pipe; 4. Feed chute; 5. Operation panel; 6. Servo motor; 7. High-efficiency mixing mechanism; 71. Mixing shaft; 72. Connecting rod ; 73. Large gear; 74. Three-link; 75. First gear shaft; 76. Second gear shaft; 77. First driven gear; 78. Second driven gear; 79. Third driven gear; 710. Swing rod; 711. Driven stirring shaft; 712. Arc-shaped stirring blade.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Referring to Figures 1 to 3, a brick-making raw material mixing and batching device includes a support leg 1. A mixing barrel 2 is fixedly installed on the top of a plurality of support legs 1. A discharge pipe 3 is fixedly installed on the bottom of the mixing barrel 2. The stirring A feed chute 4 is provided on the top of the barrel 2 , an operating panel 5 is fixedly installed inside the feed chute 4 , and a servo motor 6 is fixedly installed on the top of the mixing barrel 2 .

An efficient stirring mechanism 7 is provided inside the mixing barrel 2 .

In order to achieve efficient mixing and stirring of the brick-making raw materials inside the mixing barrel 2; the high-efficiency mixing mechanism 7 includes a stirring shaft 71. The top of the mixing shaft 71 and the output shaft of the servo motor 6 are fixedly installed through a coupling. The inner top of the mixing barrel 2 A connecting rod 72 is fixedly installed on the wall, and a large gear 73 is fixedly installed at the bottom of the plurality of connecting rods 72. The middle part of the large gear 73 is rotationally connected to the arc surface of the stirring shaft 71 through a bearing.

Specifically, the large gear 73 is installed horizontally on the top of the mixing barrel 2 through three connecting rods 72, and is rotationally connected to the mixing shaft 71 through a bearing, and the servo motor 6 operates to provide rotational mixing driving force.

A three-link rod 74 is fixedly installed at the bottom of the stirring shaft 71. The three end surfaces of the three-link rod 74 are respectively connected to a first gear shaft 75 and a second gear shaft 76 for rotation through bearings. The top of the first gear shaft 75 is fixedly installed with a first gear shaft 75. The driven gear 77 , the tooth groove of the first driven gear 77 meshes with the gear teeth of the large gear 73 .

Specifically, when the stirring shaft 71 rotates, the three-link rod 74 at the bottom is driven to rotate, and then the first driven gear 77 is controlled through the large gear 73 to rotate along the edge of the large gear 73 to provide the first gear shaft 75 with Rotary drive.

The second driven gear 78 is fixedly installed on the bottom of the first gear shaft 75 , and the third driven gear 79 is fixedly installed on the arc surface of the bottom end of the second gear shaft 76 . The tooth groove of the second driven gear 78 is in contact with the third driven gear 79 . The gear teeth of the driven gear 79 are in mesh.

Specifically, when the first gear shaft 75 rotates, the second driven gear 78 at the bottom is controlled to rotate, thereby driving the third driven gear 79 to rotate.

The bottom of the second gear shaft 76 is rotatably connected to a swing rod 710 through a bearing. A driven stirring shaft 711 is fixedly installed at the bottom of one end of the swing rod 710, and an arc-shaped stirring blade 712 is fixedly installed on the arc surface of the driven mixing shaft 711.

Specifically implemented in this way, the rotation of the third driven gear 79 controls the rotation of the second gear shaft 76, thereby driving the lower swing rod 710 to rotate with the axis center of the second gear shaft 76 as the center of the circle. When the swing rod 710 swings and rotates, it drives the swing rod 710 to rotate. The driven stirring shaft 711 at one end of the rod 710 performs a circular motion stirring operation.

A plurality of arc-shaped stirring blades 712 are distributed in an annular array on the surface of the driven stirring shaft 711, and the three driven stirring shafts 711 are arranged in three equal parts with the axial direction of the stirring rotating shaft 71 as the center of the circle.

Specifically, it is implemented in this way. The distribution is arranged in three equal parts so that during stirring, the stirring rotating shaft 71 rotates and drives the three connecting rods 74 to perform circular rotation, controlling the entire device to perform circular stirring, and at the same time, it also drives the three driven stirring rotating shafts 71 and the second gear shaft 76 The axis is the center of the circle for rotating stirring operation.

When the brick-making raw materials are stirred and mixed, the device rotates the stirring shaft 71 of the device to drive the overall stirring mechanism set below for circular stirring operation. During the simultaneous circular stirring, it also drives the three driven stirring shafts below through the large gear 73. 711 rotates with the axis center of the second gear shaft 76 as the center of the circle. Through the rotation of the three internal driven stirring shafts 711, three rotational stirring forces are formed, which are mixed with its own overall circumferential stirring force, thereby achieving efficient mixing and mixing. Uniform, improve mixing efficiency and enhance mixing quality.

Working principle: During the mixing operation, open the operating panel 5 to control the brick-making raw materials to be mixed to enter the inside of the mixing barrel 2, start the servo motor 6 to drive the mixing shaft 71 to rotate, thereby driving the lower three-link 74 to swing and rotate, driving The mixing mechanism below stirs in a circular motion;

While stirring in a circular motion, the three-link 74 swings to control the first driven gear 77 on the top to mesh and rotate on the surface of the large gear 73, thereby driving the second driven gear 78 below to rotate, and then driving the third driven gear 79 The rotation drives the lower swing rod 710 to perform the rotation operation of the second gear shaft 76, so that the arc-shaped stirring blades 712 on the surface of the three driven stirring shafts 711 stir and mix the brick-making raw materials.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (4)

1. A brick-making raw material mixing and batching device, including a support leg (1), characterized in that: a mixing barrel (2) is fixedly installed on the top of a plurality of the support legs (1), and the mixing barrel (2) A discharge pipe (3) is fixedly installed at the bottom of the mixing barrel (2), a feed trough (4) is provided on the top of the mixing barrel (2), and an operating panel (5) is fixedly installed inside the feed trough (4), so A servo motor (6) is fixedly installed on the top of the mixing barrel (2); An efficient stirring mechanism (7) is provided inside the mixing barrel (2). The efficient stirring mechanism (7) realizes the efficient mixing and stirring action of the brick-making raw materials inside the mixing barrel (2). The efficient stirring mechanism (7) Including stirring shaft (71); A three-link rod (74) is fixedly installed at the bottom of the stirring shaft (71). The three end surfaces of the three-link rod (74) are respectively connected to a first gear shaft (75) and a second gear shaft (76) through bearing rotation. ), the first driven gear (77) is fixedly installed on the top of the first gear shaft (75); The bottom of the second gear shaft (76) is rotatably connected to a swing rod (710) via a bearing, a driven stirring shaft (711) is fixedly mounted on the bottom of one end of the swing rod (710), and an arc-shaped stirring blade (712) is fixedly mounted on the arc surface of the driven stirring shaft (711); A plurality of the arc-shaped stirring blades (712) are distributed in an annular array on the surface of the driven stirring shaft (711), and the three driven stirring shafts (711) are oriented in the axial direction of the stirring rotating shaft (71). The center of the circle is arranged in three equal parts. 2. A brick-making raw material mixing and batching device according to claim 1, characterized in that: the top of the stirring shaft (71) and the output shaft of the servo motor (6) are fixedly installed through a coupling, so A connecting rod (72) is fixedly installed on the inner top wall of the mixing barrel (2), and a large gear (73) is fixedly installed on the bottom of multiple connecting rods (72). The middle part of the large gear (73) is connected to The arc surfaces of the stirring shaft (71) are rotationally connected through bearings. 3. A brick-making raw material mixing and batching device according to claim 2, characterized in that: the tooth groove of the first driven gear (77) meshes with the gear teeth of the large gear (73). 4. A brick-making raw material mixing and batching device according to claim 3, characterized in that: a second driven gear (78) is fixedly installed at the bottom of the first gear shaft (75), and the second gear A third driven gear (79) is fixedly installed on the arc surface of the bottom end of the shaft (76). The tooth grooves of the second driven gear (78) mesh with the gear teeth of the third driven gear (79). .