CN215094677U

CN215094677U - Concrete mixing plant feed proportioning system

Info

Publication number: CN215094677U
Application number: CN202120846219.9U
Authority: CN
Inventors: 莫若尔
Original assignee: Guangxi Liuzhou Dadu Concrete Co ltd
Current assignee: Guangxi Liuzhou Dadu Concrete Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-10
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to a concrete mixing equipment technical field just discloses a concrete mixing plant feed proportioning system, including the agitator, the inside of the last side plate of agitator rotates through first bearing and is provided with the stand, the fixed first passage and the second passage of being provided with of inside symmetry of stand, the lower extreme of first passage and second passage all extends to the inside of agitator, and the equal fixed a plurality of discharge openings of having seted up of lower lateral wall, the fixed gear that has cup jointed of upper end outer wall of stand, fixed surface is provided with the U-shaped board on the outside of agitator, the inside of U-shaped board is rotated and is provided with actuating mechanism, the meshing is connected between actuating mechanism and the gear, the last fixed surface of U-shaped board is provided with rabbling mechanism, the fixed stop gear that is provided with in actuating mechanism's rear side. The utility model discloses improved the mixed effect when having shortened churning time.

Description

Concrete mixing plant feed proportioning system

Technical Field

The utility model relates to a concrete mixing equipment technical field especially relates to a concrete mixing plant feed proportioning system.

Background

The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening.

The mixing system of the existing concrete mixing plant generally mixes the ingredients directly in the mixing tank and then mixes the ingredients by the mixing device, so that the problems that much time is needed to be spent in the mixing process and the mixing effect is poor are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inside of direct leading-in agitator of batching among the prior art, when mixing the stirring, need spend more time and mix the not good problem of effect, and the concrete mixing plant feed proportioning system who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete mixing plant feed proportioning system, includes the agitator, the inside of the last side panel of agitator rotates through first bearing and is provided with the stand, the fixed first passage and the second passage of being provided with of inside symmetry of stand, the lower extreme of first passage and second passage all extends to the inside of agitator, and the equal fixed a plurality of discharge openings of having seted up of lateral wall down, the fixed gear that has cup jointed of upper end outer wall of stand, the fixed U-shaped board that is provided with of outside upper surface of agitator, the inside of U-shaped board rotates and is provided with actuating mechanism, the meshing is connected between actuating mechanism and the gear, the last fixed surface of U-shaped board is provided with rabbling mechanism, the fixed stop gear that is provided with in actuating mechanism's rear side.

Preferably, actuating mechanism includes first motor, connecting rod, reciprocal lead screw, slider and rack, first motor is fixed to be set up in the right side wall of the right side board of U-shaped plate, reciprocal lead screw is fixed to be set up in the right-hand member of connecting rod, the one end pole wall that connecting rod and reciprocal lead screw deviate from mutually rotates through the curb plate of the corresponding side of second bearing and U-shaped plate respectively and is connected, the right-hand member of connecting rod run through the U-shaped plate and with the output fixed connection of first motor, the pole wall threaded connection of slider and reciprocal lead screw, the rack is fixed to be set up in the preceding lateral wall of slider, and is connected with the meshing between the gear.

Preferably, stop gear includes stopper and gag lever post, the stopper is fixed to be set up in the rear side wall of slider, spacing hole has been seted up to the inside of stopper, the activity cup joints between the pole wall of gag lever post and the spacing hole, the both ends of gag lever post respectively with the lateral wall fixed connection of the corresponding side of U-shaped board.

Preferably, rabbling mechanism includes second motor and bull stick, the second motor is fixed to be set up in the upper surface of U-shaped board, the upper end of bull stick and the output fixed connection of second motor, first through-hole and second through-hole have been seted up respectively to the inside of the side of going up of U-shaped board and the inside of stand, the lower extreme of bull stick passes through first through-hole and second through-hole and extends to the inside of agitator, the fixed a plurality of puddlers that are provided with of pole wall symmetry of bull stick.

Preferably, the lower surface of the stirring barrel is fixedly provided with four supporting legs in a surrounding manner, and a fastening bolt is fixedly arranged inside the lower end of each supporting leg.

Preferably, a discharge pipe for driving the regulating valve is fixedly arranged inside the lower end of the stirring barrel.

Compared with the prior art, the utility model provides a concrete mixing plant feed proportioning system possesses following beneficial effect:

1. this concrete mixing plant feed proportioning system establishes through fixed cover with the inside first passage and the second passage of stand, can realize the mutual stack of two kinds of raw materialss through the rotation of first passage and second passage when needs batching to realize the mixture of two kinds of raw materialss more easily.

2. This concrete mixing plant feed proportioning system through setting up in the inside actuating mechanism of U-shaped board, can be when needs batching, through actuating mechanism's drive effect realization stand reciprocal rotation to avoid first passage and second passage intertwine.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses improved the mixed effect when having shortened the churning time.

Drawings

FIG. 1 is a schematic structural view of a batching system of a concrete mixing plant according to the present invention;

FIG. 2 is a schematic top view of the connection structure of the driving mechanism and the limiting mechanism in FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: 1 stirring barrel, 2 upright posts, 3 first material guide pipes, 4 second material guide pipes, 5 gears, 6U-shaped plates, 7 first motors, 8 reciprocating screw rods, 9 sliding blocks, 10 racks, 11 limiting blocks, 12 limiting rods, 13 second motors, 14 rotating rods, 15 stirring rods, 16 supporting legs, 17 discharge pipes and 18 connecting rods.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a concrete mixing plant feed proportioning system, including agitator 1, the inside of the upper side board of agitator 1 rotates through first bearing and is provided with stand 2, the fixed first passage 3 and the second passage 4 that are provided with of inside symmetry of stand 2, the lower extreme of first passage 3 and second passage 4 all extends to the inside of agitator 1, and the lower lateral wall all fixes and has seted up a plurality of discharge openings, the fixed gear 5 that has cup jointed of upper end outer wall of stand 2, the fixed U-shaped plate 6 that is provided with of outside upper surface of agitator 1, the inside of U-shaped plate 6 rotates and is provided with actuating mechanism, the meshing is connected between actuating mechanism and the gear 5, the fixed rabbling mechanism that is provided with of upper surface of U-shaped plate 6, the fixed stop gear that is provided with in actuating mechanism's rear side.

Actuating mechanism includes first motor 7, connecting rod 18, reciprocal lead screw 8, slider 9 and rack 10, first motor 7 is fixed to be set up in the right side wall of the right side board of U-shaped board 6, reciprocal lead screw 8 is fixed to be set up in the right-hand member of connecting rod 18, the one end pole wall that connecting rod 18 and reciprocal lead screw 8 deviate from mutually rotates through the curb plate of the corresponding side of second bearing and U-shaped board 6 respectively and is connected, the right-hand member of connecting rod 18 run through U-shaped board 6 and with the output fixed connection of first motor 7, slider 9 and reciprocal lead screw 8's pole wall threaded connection, rack 10 is fixed to be set up in the preceding lateral wall of slider 9, and be connected with the meshing between the gear 5, be convenient for realize the rotation of stand at first motor 7 during operation.

Stop gear includes stopper 11 and gag lever post 12, and stopper 11 is fixed to be set up in the rear side wall of slider 9, and spacing hole has been seted up to stopper 11's inside, and the activity cup joints between the pole wall of gag lever post 12 and the spacing hole, and the both ends of gag lever post 12 are respectively with the lateral wall fixed connection of the corresponding side of U-shaped plate 6, and it is rotatory to avoid reciprocating screw 8 to drive slider 9 when rotating.

Rabbling mechanism includes second motor 13 and bull stick 14, second motor 13 is fixed to be set up in the upper surface of U-shaped plate 6, the upper end of bull stick 14 and the output end fixed connection of second motor 13, first through-hole and second through-hole have been seted up respectively to the inside of the side of U-shaped plate 6 and the inside of stand 2, the lower extreme of bull stick 14 passes through first through-hole and second through-hole and extends to the inside of agitator 1, the fixed a plurality of puddlers 15 that are provided with of pole wall symmetry of bull stick 14, be convenient for stir when mixing.

The lower surface of agitator 1 encircles fixedly and is provided with four supporting legss 16, and the lower extreme of every supporting legss 16 is inside all to be fixed and to be provided with fastening bolt, is convenient for firmly install whole device to discharging pipe 17 of being convenient for normally works.

The inside fixed discharging pipe 17 that is provided with the drive governing valve of lower extreme of agitator 1 is convenient for derive the batching.

The utility model discloses in, when batching, start first motor 7, first motor 7 drives connecting rod 18 and rotates, connecting rod 18 drives reciprocal lead screw 8 bull stick, connect through the activity between stopper 11 and the gag lever post 12 when reciprocal lead screw 8 pivoted and drive the motion of slider 9, slider 9 drives the motion of rack 10, rack 10 drives gear 5 and rotates, gear 5 drives stand 2 and rotates, thereby realize the reciprocal rotation of first passage 3 and second passage 4, realize the stack of two kinds of raw materials in the reciprocal rotation of first passage 3 and second passage 4, after reinforced completion, start second motor 13, the output of second motor 13 drives bull stick 14 and rotates, bull stick 14 drives a plurality of puddlers 15 and rotates, thereby realize the stirring to two kinds of raw materials, and then accelerate the mixture of two kinds of raw materials.

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

1. A concrete mixing plant batching system comprises a mixing tank (1) and is characterized in that a stand column (2) is rotatably arranged inside an upper side plate of the mixing tank (1) through a first bearing, a first material guide pipe (3) and a second material guide pipe (4) are symmetrically and fixedly arranged inside the stand column (2), the lower ends of the first material guide pipe (3) and the second material guide pipe (4) extend into the mixing tank (1), a plurality of discharge holes are fixedly formed in the lower side wall of the mixing tank, a gear (5) is fixedly sleeved on the outer wall of the upper end of the stand column (2), a U-shaped plate (6) is fixedly arranged on the upper surface of the outer portion of the mixing tank (1), a driving mechanism is arranged in the U-shaped plate (6) in a rotating mode, the driving mechanism is connected with the gear (5) in a meshing mode, a mixing mechanism is fixedly arranged on the upper surface of the U-shaped plate (6), and a limiting mechanism is fixedly arranged on the rear side of the driving mechanism.

2. The concrete mixing plant batching system according to claim 1, wherein said driving mechanism comprises a first motor (7), a connecting rod (18), a reciprocating screw rod (8), a sliding block (9) and a rack (10), said first motor (7) is fixedly arranged on the right side wall of the right side plate of the U-shaped plate (6), said reciprocating screw rod (8) is fixedly arranged on the right end of the connecting rod (18), one end rod wall of the connecting rod (18) and the reciprocating screw rod (8) which are deviated from each other are respectively and rotatably connected with the side plate of the corresponding side of the U-shaped plate (6) through a second bearing, the right end of the connecting rod (18) penetrates through the U-shaped plate (6) and is fixedly connected with the output end of the first motor (7), said sliding block (9) is in threaded connection with the rod wall of the reciprocating screw rod (8), said rack (10) is fixedly arranged on the front side wall of the sliding block (9), and is meshed and connected with the gear (5).

3. The concrete mixing plant batching system according to claim 1, wherein said limiting mechanism comprises a limiting block (11) and a limiting rod (12), said limiting block (11) is fixedly disposed on the rear side wall of the sliding block (9), a limiting hole is disposed inside said limiting block (11), the rod wall of said limiting rod (12) is movably sleeved with said limiting hole, and two ends of said limiting rod (12) are respectively fixedly connected with the side walls of the corresponding sides of the U-shaped plates (6).

4. The concrete mixing plant batching system of claim 1, wherein said mixing mechanism comprises a second motor (13) and a rotating rod (14), said second motor (13) is fixedly arranged on the upper surface of the U-shaped plate (6), the upper end of said rotating rod (14) is fixedly connected with the output end of said second motor (13), said U-shaped plate (6) and said upright post (2) are respectively provided with a first through hole and a second through hole, the lower end of said rotating rod (14) passes through said first through hole and said second through hole and extends to the interior of the mixing tank (1), and the rod wall of said rotating rod (14) is symmetrically and fixedly provided with a plurality of mixing rods (15).

5. The batching system of the concrete mixing plant according to claim 1, characterized in that four supporting feet (16) are fixedly arranged on the lower surface of the mixing tank (1) in a surrounding manner, and a fastening bolt is fixedly arranged inside the lower end of each supporting foot (16).

6. The batching system according to claim 1, characterized in that a discharge pipe (17) driving a regulating valve is fixedly arranged inside the lower end of said mixing tank (1).