CN218700139U

CN218700139U - Concrete additive adds device

Info

Publication number: CN218700139U
Application number: CN202222967706.8U
Authority: CN
Inventors: 张伟宾
Original assignee: Henan Loncin Special Building Materials Technology Co ltd
Current assignee: Henan Loncin Special Building Materials Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model belongs to the technical field of the concrete, especially, concrete admixture adds device adds through the manual work to the current mode of adding the material to the agitator, need add multiple admixture in concrete preparation, owing to be artifical the interpolation, just still need external admixture earlier weigh, carry out the ration, add into the agitator again in, efficiency is lower, consequently still has the inconvenient problem of device user's use, the scheme as follows is put forward now, it includes the agitator, the top fixed mounting of agitator has the inlet pipe that the symmetry set up, the quantity of inlet pipe is two, and the left side and the right side of two inlet pipes all are fixed with the mounting panel, the front side fixed mounting of mounting panel has electric putter, the utility model discloses in: through starting electric putter, the material just can be automatic enter into the agitator in, close then stop the feeding, the opening of the inlet pipe of again control and the interval time of closing, just control material feeding volume that can be accurate, efficiency is higher.

Description

Concrete additive adds device

Technical Field

The utility model relates to a concrete technical field especially relates to a concrete admixture adds device.

Background

The notice number is: CN 209304776U's utility model relates to civil engineering machinery technical field, especially relates to a concrete mixer. The concrete mixer comprises a mixing drum; a cavity is arranged in the mixing drum, and a mixing device is arranged in the cavity; the stirring device comprises a stirring shaft and a driving shaft; the stirring shaft is in a spiral shape; the stirring shaft is provided with a spiral blade, the extension direction of the spiral blade is arranged along the extension direction of the stirring shaft, and the spiral blade is in a spiral shape relative to the stirring shaft; the stirring shaft is fixedly connected with the driving shaft through a rotating shaft; the helical blade is arranged close to the inner wall of the cavity. The utility model provides a concrete mixer to the concrete mixer who exists is not good to concrete raw materials's stirring effect among the solution prior art, and stirs the not high technological effect of efficiency.

But above-mentioned technical scheme is owing to add through the manual work to the mode that the agitator added the material, need add multiple admixture in concrete preparation, owing to be artifical the interpolation, just still need weigh the admixture earlier, carry out the ration, add into the agitator in, efficiency is lower, consequently still has the inconvenient problem of device use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the mode of adding the material to the agitator among the prior art and add through the manual work, need add multiple admixture in concrete preparation, owing to be artifical the interpolation, just still need weigh to adding the agent earlier, carry out the ration, add the agitator in again, efficiency is lower, consequently still has the inconvenient shortcoming of device use, and the concrete admixture who proposes adds the device.

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

the utility model provides a concrete admixture adds device, includes the agitator, the top fixed mounting of agitator has the inlet pipe that the symmetry set up, the quantity of inlet pipe is two, and the left side and the right side of two inlet pipes all are fixed with the mounting panel, the front side fixed mounting of mounting panel has electric putter, be equipped with on-off mechanism in the inlet pipe, the front side of mounting panel is equipped with positioning mechanism, on-off mechanism cooperatees with electric putter and positioning mechanism respectively.

Preferably, the switch mechanism includes carriage, first torsion spring, baffle and pulling rod, carriage sliding connection is in the front side of mounting panel, the carriage rotates with the pulling rod to be connected, the pulling rod rotates with the baffle to be connected, the baffle rotates to be connected in the front side of mounting panel, the baffle extends to in the feed tube, first torsion spring fixed mounting is in the front side of mounting panel, the front end of first torsion spring and the rear side fixed connection of baffle.

Furthermore, through on-off mechanism, on-off mechanism can be controlled by electric putter through positioning mechanism in the front side of mounting panel, just can open the inlet pipe, and the material in the inlet pipe just can enter into the agitator and use.

Preferably, positioning mechanism includes two reset spring, locating plate, round bar, dwang and second torsion spring, reset spring fixed mounting is at the front side top of mounting panel, reset spring and locating plate fixed connection, locating plate sliding connection is in the front side of mounting panel, the locating plate cooperatees with the carriage, the dwang rotates the front side of connecting at electric putter, second torsion spring fixed mounting is in electric putter's front side, the rear side fixed connection of second torsion spring's front end and dwang, the rectangle recess has been seted up at the top of locating plate.

Furthermore, through positioning mechanism, positioning mechanism can fix a position the position of carriage at the front side of mounting panel for the baffle can be firmly held in the carriage, and the inlet pipe can be closed to the baffle can be stable, just can make the material in the inlet pipe can not ooze.

Preferably, the front side fixed mounting of mounting panel has the round bar, round bar and dwang sliding contact.

Further, the round bar is used for contacting with the rotating bar, so that the rotating bar can be pushed by the round bar to rotate clockwise when moving to the left side, and the rotating bar can unlock the sliding frame.

Preferably, the bottom end of the sliding frame is in sliding contact with the inner wall of the rectangular groove.

Furthermore, after the sliding frame is inserted into the rectangular groove, the sliding frame can be prevented from moving by the positioning plate, and the position of the sliding frame can be positioned.

Preferably, the top and the right side of baffle all fixed mounting have the block rubber, block rubber and inlet pipe sliding contact.

Furthermore, the rubber block is used for filling a gap between the baffle plate and the feeding pipe, and the sealing performance of the baffle plate on the feeding pipe is improved.

Has the advantages that:

1. through the switching mechanism, the switching mechanism can be controlled by the electric push rod at the front side of the mounting plate through the positioning mechanism, so that the feeding pipe can be opened, and the material in the feeding pipe can enter the stirring barrel for use;

2. the positioning mechanism can position the sliding frame at the front side of the mounting plate through the positioning mechanism, so that the sliding frame can stably support the baffle plate, the baffle plate can stably close the feeding pipe, and the material in the feeding pipe cannot seep out;

the utility model discloses in: through starting electric putter, the material just can be automatic enter into the agitator in, close then stop the feeding, the opening of the inlet pipe of again control and the interval time of closing, just control material feeding volume that can be accurate, efficiency is higher.

Drawings

FIG. 1 is a schematic view of a concrete admixture adding apparatus according to the present invention;

FIG. 2 is a three-dimensional schematic view of a concrete admixture adding device according to the present invention;

FIG. 3 is an enlarged schematic view A in FIG. 1 of the structure of a concrete admixture adding device according to the present invention;

fig. 4 is an enlarged schematic view of a structure of a concrete admixture adding device shown in fig. 1, B.

In the figure: 1. a stirring barrel; 2. mounting a plate; 3. a feed pipe; 4. an electric push rod; 5. a return spring; 6. a carriage; 7. a first torsion spring; 8. a baffle plate; 9. pulling a rod; 10. positioning a plate; 11. a round bar; 12. rotating the rod; 13. a second torsion spring.

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.

Example one

Referring to fig. 1-4, a concrete admixture adds device, including agitator 1, the top fixed mounting of agitator 1 has inlet pipe 3 that the symmetry set up, the quantity of inlet pipe 3 is two, the left side and the right side of two inlet pipe 3 all are fixed with mounting panel 2, the front side fixed mounting of mounting panel 2 has electric putter 4, be equipped with switch mechanism in the inlet pipe 3, the front side of mounting panel 2 is equipped with positioning mechanism, switch mechanism cooperatees with electric putter 4 and positioning mechanism respectively, switch mechanism includes carriage 6, first torsion spring 7, baffle 8 and pulling rod 9, carriage 6 sliding connection is in the front side of mounting panel 2, carriage 6 rotates with pulling rod 9 to be connected, pulling rod 9 rotates with baffle 8 to be connected, baffle 8 rotates to be connected in the front side of mounting panel 2, baffle 8 extends to in inlet pipe 3, first torsion spring 7 fixed mounting is in the front side of mounting panel 2, the front end of first torsion spring 7 and the rear side fixed connection of baffle 8, through switch mechanism, switch mechanism can be controlled by electric putter 4 in the front side of mounting panel 2, just can open just 3, material in the inlet pipe 1 can use in the agitator.

By means of the above-mentioned mechanism: through starting electric putter 4, electric putter 4 can drive carriage 6 and remove to the left side, carriage 6 just can pull and pull pole 9, pull pole 9 just can pull baffle 8 and rotate, make inlet pipe 3 opened to baffle 8, then hold the first torsion spring 7 of power again, the admixture in the inlet pipe 3 will enter into agitator 1 this moment, close then stop the feeding, the interval time of opening and closing of recontrol inlet pipe 3, control material feeding amount that just can be accurate, high efficiency, also prevent that agitator 1 from being blockked up.

The utility model discloses in, positioning mechanism includes two reset spring 5, locating plate 10, round bar 11, dwang 12 and second torsion spring 13, reset spring 5 fixed mounting is at the front side top of mounting panel 2, reset

spring

5 and 10 fixed connection of locating plate, 10 sliding connection of locating plate is at the front side of mounting panel 2, locating plate 10 cooperatees with carriage 6, dwang 12 rotates the front side of connecting at

electric putter

4, 13 fixed mounting of second torsion spring is at electric putter 4's front side, the front end of second torsion spring 13 and the rear side fixed connection of dwang 12, the rectangle recess has been seted up at the top of locating plate 10, through positioning mechanism, positioning mechanism can fix a position carriage 6's position at the front side of mounting panel 2, make carriage 6 can stable support baffle 8, make baffle 8 can be stable close inlet pipe 3, just can make the material in the inlet pipe 3 can not ooze.

The utility model discloses in, the front side fixed mounting of mounting panel 2 has round bar 11, round bar 11 and dwang 12 sliding contact, round bar 11 be used for with dwang 12 contact for dwang 12 can be promoted clockwise rotation by round bar 11 when the left side moves, makes dwang 12 can be to 6 unblocks of carriage.

The utility model discloses in, the bottom of carriage 6 and the inner wall sliding contact of rectangle recess, after carriage 6 inserts the rectangle recess in, locating plate 10 just can block carriage 6 and remove, just can realize the location to carriage 6 positions.

The utility model discloses in, the equal fixed mounting in top and the right side of baffle 8 has the block rubber, block rubber and 3 sliding contact of inlet pipe, and the block rubber is used for filling the gap between baffle 8 and the inlet pipe 3, increases the leakproofness of baffle 8 to inlet pipe 3.

Example two

This example differs from example 1 in that: can with the utility model discloses in replace the mode that uses the bolt location to the mode of baffle 8 location, insert the bolt from the top of inlet pipe 3 to with 3 threaded connection of inlet pipe, screw up the bolt again, make bolt and 8 laminating of baffle, just can realize the location of baffle 8, nevertheless the bolt still need rotate many times, efficiency is not high to the mode of baffle 8 location or unblock with the help of the instrument, and the utility model discloses do not possess above-mentioned shortcoming.

The working principle is as follows: when the admixture is required to be added into the stirring barrel 1, only the electric push rod 4 needs to be started on the mounting plate 2, so that the electric push rod 4 retracts, the electric push rod 4 can drive the rotating rod 12 to move, the top end of the rotating rod 12 can be firstly contacted with the round rod 11 and can be stopped by the round rod 11 to move, at the moment, the rotating rod 12 can rotate at the front side of the electric push rod 4 and accumulate the force of the second torsion spring 13, the bottom end of the electric push rod 4 can descend to push the positioning plate 10 to move downwards, the reset spring 5 is firstly compressed and then separated from the sliding frame 6, at the moment, the rotating rod 12 can rotate to the inner side of the sliding frame 6, the sliding frame 6 can be driven to move towards the left side, the sliding frame 6 can pull the pulling rod 9, the pulling rod 9 can pull the baffle plate 8 to rotate, so that the baffle plate 8 opens the feeding pipe 3, then accumulate the force of the first torsion spring 7, at the admixture in the feeding pipe 3 can enter the stirring barrel 1, then the electric push rod 4 extends, the electric push rod 4 can push the sliding frame 6 to move, the rectangular positioning baffle plate 6 can be pushed by the reset spring 10, the rectangular positioning spring 6, the rectangular positioning baffle plate 6 can be pushed by the rectangular sliding frame 6, the reset spring 10, the rectangular positioning baffle plate 6 can be released, the rectangular positioning baffle 6, the rectangular positioning baffle plate 6 can be pushed by the reset spring 6, the rectangular reset spring 10, the rectangular positioning groove 6, the reset spring 6, the rectangular positioning baffle 6 can be released, the adding of the additive can be stopped, and the opening and closing interval time of the feeding pipe 3 is controlled, so that the material feeding amount can be accurately controlled, and the efficiency is high.

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. The utility model provides a concrete admixture adds device, includes agitator (1), its characterized in that, the top fixed mounting of agitator (1) has inlet pipe (3) that the symmetry set up, the quantity of inlet pipe (3) is two, and the left side and the right side of two inlet pipes (3) all are fixed with mounting panel (2), the front side fixed mounting of mounting panel (2) has electric putter (4), be equipped with on-off mechanism in inlet pipe (3), the front side of mounting panel (2) is equipped with positioning mechanism, on-off mechanism cooperatees with electric putter (4) and positioning mechanism respectively.

2. The concrete admixture adds device of claim 1, characterized in that, the on-off mechanism includes carriage (6), first torque spring (7), baffle (8) and pulling rod (9), sliding carriage (6) sliding connection is in the front side of mounting panel (2), sliding carriage (6) and pulling rod (9) rotate to be connected, pulling rod (9) and baffle (8) rotate to be connected, baffle (8) rotate to be connected in the front side of mounting panel (2), baffle (8) extend to in inlet pipe (3), first torque spring (7) fixed mounting is in the front side of mounting panel (2), the front end of first torque spring (7) and the rear side fixed connection of baffle (8).

3. The concrete admixture adds device of claim 1, characterized in that, the positioning mechanism includes two reset springs (5), locating plate (10), round bar (11), dwang (12) and second torsion spring (13), reset spring (5) fixed mounting is at the front side top of mounting panel (2), reset spring (5) and locating plate (10) fixed connection, locating plate (10) sliding connection is in the front side of mounting panel (2), locating plate (10) cooperatees with carriage (6), dwang (12) rotate to be connected in the front side of electric putter (4), second torsion spring (13) fixed mounting is in the front side of electric putter (4), the front end of second torsion spring (13) and the rear side fixed connection of dwang (12), the top of locating plate (10) has seted up the rectangle recess.

4. The concrete admixture adding apparatus according to claim 3, wherein a round bar (11) is fixedly mounted on the front side of the mounting plate (2), and the round bar (11) is in sliding contact with the rotating bar (12).

5. The concrete admixture adding apparatus as claimed in claim 3, wherein the bottom end of said sliding frame (6) is in sliding contact with the inner wall of the rectangular groove.

6. The concrete admixture adding device according to claim 2, wherein rubber blocks are fixedly mounted on the top and the right side of the baffle plate (8) and are in sliding contact with the feeding pipe (3).