CN210161414U

CN210161414U - Gravel and sand agitating unit is used in concrete production

Info

Publication number: CN210161414U
Application number: CN201920584958.8U
Authority: CN
Inventors: 张先科
Original assignee: Shaanxi Longsheng Building Materials Co Ltd
Current assignee: Shaanxi Longsheng Building Materials Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-03-20
Anticipated expiration: 2029-04-26

Abstract

The utility model relates to a concrete production technical field just discloses a gravel and sand agitating unit is used in concrete production, including the agitator tank main part, the bottom fixed mounting of agitator tank main part has the bracing piece, the inside fixed mounting of agitator tank main part has first baffle, the inside of agitator tank main part and the top fixed mounting who is located first baffle have the second baffle. This gravel and sand agitating unit is used in concrete production, installed the spacing ring to the agitator tank main part through setting up, and seted up the spacing groove and installed the spacing dish that extends to the spacing inslot portion to the puddler to the spacing ring, reached and carried out spacing purpose to the puddler, installed the steel ball to the annular through setting up, reached the effect that reduces the friction between spacing dish and the spacing ring, installed ball bearing to the puddler through setting up, and installed the dead lever with agitator tank main part inner wall fixed connection to ball bearing, reached the firm and not hard up purpose that can not take place of structure that makes the puddler.

Description

Gravel and sand agitating unit is used in concrete production

Technical Field

The utility model relates to a concrete production technical field specifically is a gravel and sand agitating unit is used in concrete production.

Background

Concrete, referred to as "concrete" for short, is a general term for engineering composite materials in which aggregates are cemented into a whole by cementing materials, and the term concrete in general refers to cement concrete, also called ordinary concrete, which is obtained by mixing cement as a cementing material, sand and stone as aggregates in a certain proportion with water and stirring, and is widely used in civil engineering.

The concrete mixer can be divided into two types of self-falling type and forced type according to the working principle, the self-falling type concrete mixer is suitable for mixing plastic concrete, the stirring action of the forced type mixer is stronger than that of the self-falling type mixer, and dry and hard concrete and lightweight aggregate concrete are suitable for mixing, but the stirring shaft of the existing mixer is easy to loosen due to overlarge resistance of gravels, and needs to be protected so as to prevent the stirring shaft from loosening with a machine body, so that the gravel mixing device for concrete production is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a gravel and sand agitating unit is used in concrete production, the firm and not hard up advantage of emergence of structure that possesses the puddler has solved present mixer's (mixing) shaft because the resistance of grit is too big, appears not hard up problem very easily.

(II) technical scheme

For the above-mentioned structure that possesses the puddler stabilizes and can not take place not hard up purpose, the utility model provides a following technical scheme: a gravel and sand stirring device for concrete production comprises a stirring tank main body, wherein a supporting rod is fixedly arranged at the bottom of the stirring tank main body, a first partition plate is fixedly arranged inside the stirring tank main body, a second partition plate is fixedly arranged inside the stirring tank main body and positioned at the top of the first partition plate, a power motor is fixedly arranged on the inner bottom wall of the stirring tank main body, a transmission gear is fixedly arranged on an output shaft of the power motor, a limiting block is fixedly arranged on the inner bottom wall of the stirring tank main body and positioned at the left side of the power motor, a stirring rod extending to the top of the second partition plate is movably connected inside the limiting block, a rotating gear meshed with the transmission gear is fixedly arranged outside the stirring rod, a limiting ring is fixedly arranged at a crack formed between the first partition plate and the second partition plate and on the inner wall of the stirring tank main body, the spacing groove has been seted up to the inner wall of spacing ring, the outside fixed mounting of puddler has the spacing dish that extends to the spacing inslot portion, the annular has all been seted up to one side that spacing dish is relative with the spacing ring, the inside movable mounting of annular has the steel ball, the top of first baffle and the outside fixed mounting that is located the puddler have spacing seat, the outside of puddler and the top fixed mounting that is located the second baffle have the stirring leaf, the top fixed mounting of puddler has ball bearing, ball bearing's outside fixed mounting has the dead lever with the inner wall fixed connection of agitator tank main part.

Preferably, the top of agitator tank main part has seted up the pan feeding mouth, the discharge gate has been seted up on the right side of agitator tank main part, the outside fixed mounting of discharge gate has the discharging pipe.

Preferably, the bottom of the supporting rod is fixedly provided with a base plate, the base plate is a stainless steel plate, and the base plate is disc-shaped.

Preferably, the bottom of the power motor is fixedly provided with a connecting plate, and the connecting plate is fixedly connected with the inner bottom wall of the stirring tank main body through a screw.

Preferably, a sealing ring is fixedly mounted inside the second partition plate and outside the stirring rod, and the sealing ring is made of rubber.

Preferably, a protective sleeve is fixedly mounted outside the ball bearing, and the number of the fixing rods is not less than five.

(III) advantageous effects

Compared with the prior art, the utility model provides a gravel and sand agitating unit is used in concrete production possesses following beneficial effect:

1. this gravel and sand agitating unit is used in concrete production has installed the bracing piece to the agitator tank main part through setting up, has reached the effect of supporting the whole jar of body, has installed motor power through setting up to the agitator tank main part to and motor power installed with the drive gear of running gear meshing, reached and driven puddler and stirring leaf and carried out the purpose of stirring.

2. This gravel and sand agitating unit is used in concrete production, installed the spacing ring to the agitator tank main part through setting up, and seted up the spacing groove and installed the spacing dish that extends to the spacing inslot portion to the puddler to the spacing ring, reached and carried out spacing purpose to the puddler, installed the steel ball to the annular through setting up, reached the effect that reduces the friction between spacing dish and the spacing ring, installed ball bearing to the puddler through setting up, and installed the dead lever with agitator tank main part inner wall fixed connection to ball bearing, reached the firm and not hard up purpose that can not take place of structure that makes the puddler.

Drawings

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

FIG. 2 is a schematic view of the fixing rod of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: the stirring tank comprises a stirring tank main body 1, a supporting rod 2, a first partition plate 3, a second partition plate 4, a power motor 5, a transmission gear 6, a limiting block 7, a stirring rod 8, a rotating gear 9, a limiting ring 10, a limiting groove 11, a limiting disc 12, an annular groove 13, a steel ball 14, a limiting seat 15, a stirring blade 16, a ball bearing 17 and a fixing rod 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a gravel and sand mixing device for concrete production comprises a mixing tank main body 1, a support rod 2 is fixedly installed at the bottom of the mixing tank main body 1, a backing plate is fixedly installed at the bottom of the support rod 2, the backing plate is a stainless steel plate and is disc-shaped, a feeding port is formed in the top of the mixing tank main body 1, a discharging port is formed in the right side of the mixing tank main body 1, a discharging pipe is fixedly installed outside the discharging port, a first partition plate 3 is fixedly installed inside the mixing tank main body 1, a second partition plate 4 is fixedly installed inside the mixing tank main body 1 and positioned at the top of the first partition plate 3, a power motor 5 is fixedly installed on the inner bottom wall of the mixing tank main body 1, a connecting plate is fixedly installed at the bottom of the power motor 5, the connecting plate is fixedly connected with the inner bottom wall of the mixing tank main, a limiting block 7 is fixedly arranged on the inner bottom wall of the stirring tank main body 1 and positioned on the left side of the power motor 5, a stirring rod 8 extending to the top of the second partition plate 4 is movably connected inside the limiting block 7, a sealing ring is fixedly arranged inside the second partition plate 4 and positioned outside the stirring rod 8, the sealing ring is made of rubber, a rotating gear 9 meshed with the transmission gear 6 is fixedly arranged outside the stirring rod 8, a limiting ring 10 is fixedly arranged on the inner wall of the stirring tank main body 1 and positioned at a crack formed between the first partition plate 3 and the second partition plate 4, a limiting groove 11 is formed on the inner wall of the limiting ring 10, a limiting disc 12 extending to the inside of the limiting groove 11 is fixedly arranged outside the stirring rod 8, an annular groove 13 is formed on one side of the limiting disc 12 opposite to the limiting ring 10, a steel ball 14 is movably arranged inside the annular groove 13, a limiting seat 15 is fixedly arranged on the top of the first partition plate 3, the outside of puddler 8 and the top fixed mounting that is located second baffle 4 have stirring leaf 16, and the top fixed mounting of puddler 8 has ball bearing 17, and ball bearing 17's outside fixed mounting has the dead lever 18 with the inner wall fixed connection of agitator tank main part 1, and ball bearing 17's outside fixed mounting has the lag, and five are no less than to the quantity of dead lever 18.

To sum up, this gravel and sand agitating unit for concrete production has installed bracing piece 2 to agitator tank main part 1 through setting up, has reached the effect of supporting the whole jar of body, has installed motor 5 to agitator tank main part 1 through setting up to motor 5 has installed drive gear 6 with the meshing of rotating gear 9, has reached the purpose that drives puddler 8 and stirring leaf 16 and carry out the stirring.

And, install spacing ring 10 to agitator tank main part 1 through the setting, and seted up spacing groove 11 and installed the spacing dish 12 that extends to spacing groove 11 inside to spacing rod 8 to spacing ring 10, reached and carried out spacing purpose to agitator rod 8, installed steel ball 14 to annular 13 through the setting, reached the effect that reduces the friction between spacing dish 12 and the spacing ring 10, installed ball bearing 17 through the setting to agitator rod 8, and installed dead lever 18 with 1 inner wall fixed connection of agitator tank main part to ball bearing 17, reached and made the firm and can not take place not hard up purpose of structure of agitator rod 8.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 gravel and sand agitating unit is used in concrete production, includes agitator tank main part (1), its characterized in that: the bottom fixed mounting of agitator tank main part (1) has bracing piece (2), the inside fixed mounting of agitator tank main part (1) has first baffle (3), the inside of agitator tank main part (1) and the top fixed mounting that is located first baffle (3) have second baffle (4), the interior diapire fixed mounting of agitator tank main part (1) has motor power (5), fixed mounting has drive gear (6) on the output shaft of motor power (5), the interior diapire of agitator tank main part (1) and the left side fixed mounting that is located motor power (5) have stopper (7), the inside swing joint of stopper (7) has puddler (8) that extend to second baffle (4) top, the outside fixed mounting of puddler (8) has running gear (9) with drive gear (6) meshing, the inner wall of agitator tank main part (1) just is located the shape between first baffle (3) and second baffle (4) A limiting ring (10) is fixedly arranged at the formed crack, a limiting groove (11) is arranged on the inner wall of the limiting ring (10), a limiting disc (12) extending into the limiting groove (11) is fixedly arranged outside the stirring rod (8), annular grooves (13) are formed in one side of the limiting disc (12) opposite to the limiting ring (10), steel balls (14) are movably arranged in the ring groove (13), a limiting seat (15) is fixedly arranged at the top of the first partition plate (3) and outside the stirring rod (8), a stirring blade (16) is fixedly arranged outside the stirring rod (8) and positioned at the top of the second clapboard (4), the top fixed mounting of puddler (8) has ball bearing (17), the outside fixed mounting of ball bearing (17) has dead lever (18) with the inner wall fixed connection of agitator tank main part (1).

2. The gravel and sand mixing device for concrete production according to claim 1, wherein: the pan feeding mouth has been seted up at the top of agitator tank main part (1), the discharge gate has been seted up on the right side of agitator tank main part (1), the outside fixed mounting of discharge gate has the discharging pipe.

3. The gravel and sand mixing device for concrete production according to claim 1, wherein: the bottom of bracing piece (2) fixed mounting has the backing plate, the backing plate is corrosion resistant plate, the backing plate is the disc.

4. The gravel and sand mixing device for concrete production according to claim 1, wherein: the bottom fixed mounting of power motor (5) has the connecting plate, the connecting plate passes through the inner diapire fixed connection of screw and agitator tank main part (1).

5. The gravel and sand mixing device for concrete production according to claim 1, wherein: the inside of second baffle (4) and the outside fixed mounting who is located puddler (8) have the sealing washer, the sealing washer is rubber.

6. The gravel and sand mixing device for concrete production according to claim 1, wherein: the outer part of the ball bearing (17) is fixedly provided with a protective sleeve, and the number of the fixing rods (18) is not less than five.