CN219365454U

CN219365454U - Antiseized civil engineering concrete casting device

Info

Publication number: CN219365454U
Application number: CN202320549082.XU
Authority: CN
Inventors: 刘辉
Original assignee: Weihai Mingzheng Engineering Management Consulting Co ltd
Current assignee: Weihai Mingzheng Engineering Management Consulting Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-07-18
Anticipated expiration: 2033-03-16

Abstract

The utility model belongs to the field of concrete pouring equipment, in particular to an anti-sticking civil engineering concrete pouring device, which comprises a hopper, wherein a bearing frame is fixedly connected inside the hopper, the upper end of the bearing frame is fixedly connected with a fixing frame, the outer end of the fixing frame, which is fixedly connected with a motor hopper, is provided with a driving mechanism, the driving mechanism comprises a first linkage assembly and a second linkage assembly, the first linkage assembly is used for driving a cylinder to rotate, and the second linkage assembly is used for controlling the cleaning assembly to operate; according to the utility model, under the action of the second scraping plate, the concrete adhered to the inner wall of the hopper is scraped off, so that the condition that the concrete cannot fall down rapidly due to adhesion to the inner wall of the hopper is avoided, and the concrete in the hopper can fall down rapidly is ensured; under the action of the scraping component, the concrete adhered to the inner wall of the discharging hole can be scraped, so that the concrete is prevented from blocking the discharging hole, and smooth discharging is realized.

Description

Antiseized civil engineering concrete casting device

Technical Field

The utility model belongs to the field of concrete pouring equipment, and particularly relates to an anti-sticking civil engineering concrete pouring device.

Background

Concrete is one of the most important civil engineering materials in the current generation, and is an artificial stone prepared by uniformly stirring, compacting, shaping, curing and hardening by cement, granular aggregate, water and additives and admixtures added if necessary according to a certain proportion, and a concrete pouring device is often used when people pour concrete at present.

After the concrete is mixed and stirred by the existing concrete pouring device, a large amount of concrete is adhered to the inner wall of the pouring hopper when the concrete is discharged, the concrete hung on the inner wall of the pouring hopper only falls down by means of the gravity of the concrete pouring device, the falling speed is slow, the concrete pouring device is inconvenient to use, the concrete is not convenient to use, the concrete discharged from the discharge hole of the hopper is easy to adhere to the inner wall of the discharge hole, the discharge hole is easy to be blocked after a long time, the discharge hole is not smooth, and finally the discharge rate is seriously influenced.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an antiseized civil engineering concrete casting device, including the hopper, the inside fixedly connected with bearing bracket of hopper, the upper end fixedly connected with mount of bearing bracket, the inside fixedly connected with motor of mount, the inside rotation of bearing bracket is connected with first dwang, the output axle head and the first dwang fixed connection of motor, the circumference fixedly connected with puddler of first dwang, the puddler is provided with three groups, and even being located on the circumference of first dwang, through second scraper blade fixed connection between each first dwang, the inside rotation of hopper is connected with the second dwang, the circumference fixedly connected with cylinder of second dwang, the unloading groove has been seted up to the circumference of cylinder, the discharge opening has been seted up to the lower terminal surface of hopper, the inside and outside both ends of discharge opening are provided with and scrape the subassembly, the outer end of hopper is provided with and is connected with actuating mechanism, actuating mechanism includes first linkage subassembly and second linkage subassembly, first linkage subassembly is used for driving the cylinder and rotates, the second linkage subassembly is used for controlling the operation and scrapes the subassembly.

Optionally, both ends all are fixedly connected with supporting legs about the hopper.

Optionally, the first linkage assembly includes first bevel gear, second bevel gear, pivot, bearing frame, third drive wheel, second belt and second drive wheel, the circumference fixed connection first bevel gear of first dwang, the upper end fixed connection bearing frame of hopper, the inside rotation connection pivot of bearing frame, the rear end fixed connection second bevel gear of pivot, second bevel gear and first bevel gear meshing, the front end fixed connection third drive wheel of pivot, the front end fixed connection second drive wheel of second dwang, the second drive wheel is located the front end of hopper, be connected through the second belt between second drive wheel and the third drive wheel.

Optionally, clear subassembly of scraping includes reciprocating screw rod, first scraper blade and removes the seat, both ends all fixedly connected with bearing plate around the hopper, the inside of bearing plate rotates and connects reciprocating screw rod, the circumference face threaded connection of reciprocating screw rod removes the seat, the one end fixed connection first scraper blade that removes the seat and be close to the hopper, sliding connection between first scraper blade and the hopper, the hopper extends to the direction that is close to the discharge gate to extend to inside the discharge gate.

Optionally, the reciprocating screw rod, the first scraping plate and the movable seat are provided with two groups and are symmetrically distributed at the left end and the right end of the discharging hole.

Optionally, the second linkage assembly comprises a first driving wheel and a first belt, the front ends of the two reciprocating screw rods are fixedly connected with the first driving wheel, and the first driving wheel and the second driving wheel are connected through the first belt.

Compared with the prior art, the utility model has the beneficial effects that:

1. under the effect of second scraper blade, rotate along with the rotation of first dwang and drive the puddler and rotate, and then drive the second scraper blade and rotate, along with the rotation of second scraper blade, can scrape the concrete of adhesion on the hopper inner wall, avoid the concrete to take place because of the unable circumstances of falling fast of adhesion hopper inner wall, guaranteed that the concrete that is located the hopper inside can fall down fast, avoid extravagant.

2. Under the cooperation of scraping the subassembly, can scrape the concrete of adhesion in the downthehole wall of discharge, not only can reduce the inside adhesion concrete's of discharge gate volume like this, still be difficult to the jam discharge gate simultaneously, make the concrete discharge smoothly, finally realize stable unloading.

3. Under the cooperation of cylinder and silo down, rotate along with the rotation of cylinder drives down the silo and rotates, falls into the inside concrete of silo down this moment and can follow the discharge hole discharge to realize even discharge.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a partial cross-sectional structure of a rear view of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a hopper; 2. support legs; 3. a bearing bracket; 4. a first driving wheel; 5. a first belt; 6. a second belt; 7. a second driving wheel; 8. a third driving wheel; 9. a fixing frame; 10. a rotating shaft; 11. a reciprocating screw rod; 12. a movable seat; 13. a first scraper; 14. a discharge hole; 15. a motor; 16. a bearing seat; 17. a first bevel gear; 18. a second bevel gear; 19. a first rotating lever; 20. a stirring rod; 21. a second scraper; 22. a cylinder; 23. discharging groove; 24. and a second rotating rod.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to fig. 1-5 and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

The anti-sticking civil engineering concrete pouring device provided by the embodiment of the utility model is described. The utility model provides an antiseized civil engineering concrete casting device, including hopper 1, the inside fixedly connected with bearing frame 3 of hopper 1, the upper end fixedly connected with mount 9 of bearing frame 3, the inside fixedly connected with motor 15 of mount 9, the inside rotation of bearing frame 3 is connected with first dwang 19, the output axle head and the first dwang 19 fixed connection of motor 15, the circumference fixedly connected with puddler 20 of first dwang 19, puddler 20 is provided with three groups, and even lie in on the circumference of first dwang 19, pass through second scraper blade 21 fixed connection between each first dwang 19, the inside rotation of hopper 1 is connected with second dwang 24, the circumference fixedly connected with cylinder 22 of second dwang 24, lower silo 23 has been seted up to the circumference of cylinder 22, discharge opening 14 has been seted up to the lower terminal surface of hopper 1, the inside and outside both ends of discharge opening 14 are provided with and scrape the subassembly, the outer end setting of hopper 1 is connected with actuating mechanism, actuating mechanism includes first linkage subassembly and second linkage subassembly, first linkage subassembly is used for driving cylinder 22 and rotating, the second linkage subassembly is used for controlling and scrapes the operation.

When the scraper is in operation, under the action of the second scraper 21, the concrete adhered to the inner wall of the hopper 1 is scraped off, so that the problem that the concrete cannot fall down quickly due to adhesion to the inner wall of the hopper 1 is avoided, and the concrete in the hopper 1 can fall down quickly is ensured; and under the effect of scraping the subassembly, can scrape the concrete of adhesion at discharge port 14 inner wall, avoid the concrete to block up discharge port 14 to realize smooth row material.

Optionally, the left end and the right end of the hopper 1 are fixedly connected with supporting legs 2.

In operation, the hopper 1 can be stably supported on the ground under the action of the support legs 2.

Optionally, the first linkage assembly includes first bevel gear 17, second bevel gear 18, pivot 10, bearing frame 16, third drive wheel 8, second belt 6 and second drive wheel 7, the circumference fixed connection first bevel gear 17 of first dwang 19, the upper end fixed connection bearing frame 16 of hopper 1, the inside rotation of bearing frame 16 connects pivot 10, the rear end fixed connection second bevel gear 18 of pivot 10, second bevel gear 18 meshes with first bevel gear 17, the front end fixed connection third drive wheel 8 of pivot 10, the front end fixed connection second drive wheel 7 of second dwang 24, second drive wheel 7 is located the front end of hopper 1, be connected through second belt 6 between second drive wheel 7 and the third drive wheel 8.

When the blanking machine works, the motor 15 is started to drive the first rotating rod 19 to rotate, under the action of the first rotating rod 19, the first linkage assembly starts to work, and under the action of the first linkage assembly, the cylinder 22 can be driven to rotate, and then the blanking groove 23 is driven to rotate, so that uniform blanking operation is realized.

Optionally, the scraping assembly comprises a reciprocating screw rod 11, a first scraping plate 13 and a movable seat 12, wherein bearing plates are fixedly connected to the front end and the rear end of the hopper 1, the reciprocating screw rod 11 is rotatably connected to the inside of the bearing plates, the circumferential surface of the reciprocating screw rod 11 is in threaded connection with the movable seat 12, one end, close to the hopper 1, of the movable seat 12 is fixedly connected with the first scraping plate 13, the first scraping plate 13 is in sliding connection with the hopper 1, and the hopper 1 extends towards the direction close to the discharge hole 14 and extends into the discharge hole 14.

During operation, the scraping component can scrape the concrete adhered to the inner wall of the discharge hole 14, so that the waste amount of the concrete due to the adhesion to the inner wall of the discharge hole 14 is reduced, the blocking probability of the discharge hole 14 is reduced, and the discharging operation is smoothly performed.

Optionally, two groups of reciprocating screw rods 11, first scraping plates 13 and movable seats 12 are arranged and symmetrically distributed at the left end and the right end of the discharging hole 14.

During operation, can clear the scraping to the concrete on the inner wall of discharge port 14 both sides like this, simultaneously along with the removal of two first scrapers 13, can reduce the probability that the concrete blockked up discharge port 14.

Optionally, the second linkage assembly comprises a first driving wheel 4 and a first belt 5, the front ends of the two reciprocating screw rods 11 are fixedly connected with the first driving wheel 4, and the first driving wheel 4 and the second driving wheel 7 are connected through the first belt 5.

When the cleaning device works, under the action of the second linkage assembly, power for the cleaning assembly to work can be provided.

Working principle:

when the concrete mixer is used, concrete raw materials are put into the hopper 1, the motor 15 is started to drive the first rotating rod 19 to rotate, the first rotating rod 19 rotates to drive the first bevel gear 17 and the stirring rod 20 to rotate, the first bevel gear 17 rotates to drive the second bevel gear 18 to rotate, the second bevel gear 18 rotates to drive the rotating shaft 10 to rotate, the rotating shaft 10 rotates to drive the third driving wheel 8 to rotate, the third driving wheel 8 rotates to drive the second driving wheel 7 to rotate under the action of the second belt 6, the second driving wheel 7 rotates to drive the second rotating rod 24 to rotate, the second rotating rod 24 rotates to drive the cylinder 22 to rotate, the blanking groove 23 is further driven to rotate, and concrete positioned in the blanking groove 23 can be discharged through the discharge hole 14 along with the rotation of the blanking groove 23. In the discharging process, the second scraping plate 21 is driven to rotate along with the rotation of the stirring rod 20, and the stirring rod 20 rotates to stir the concrete in the hopper 1, so that the fluidity and the quality of the concrete can be ensured, and the concrete can be prevented from being solidified and not used due to long-term static; the second scraper 21 rotates to scrape off the concrete adhered to the inner wall of the hopper 1, so that the condition that the concrete cannot fall down quickly due to the adhesion of the concrete to the inner wall of the hopper 1 is avoided, and the concrete in the hopper 1 can fall down quickly is ensured; the second driving wheel 7 rotates to drive the first driving wheel 4 to rotate under the action of the first belt 5 so as to drive the reciprocating screw rod 11 to rotate, the moving seat 12 drives the first scraping plate 13 to reciprocate along the discharging hole 14 under the action of the reciprocating screw rod 11, and concrete on the inner walls of two sides of the discharging hole 14 can be scraped along with the reciprocating motion of the first scraping plate 13, so that the probability of blocking the discharging hole 14 by the concrete is reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides an antiseized civil engineering concrete casting device, includes hopper (1), its characterized in that: the inside fixedly connected with bearing bracket (3) of hopper (1), the upper end fixedly connected with mount (9) of bearing bracket (3), the inside fixedly connected with motor (15) of mount (9), the inside rotation of bearing bracket (3) is connected with first dwang (19), the output axle head and the first dwang (19) fixed connection of motor (15), the circumference fixedly connected with puddler (20) of first dwang (19), puddler (20) are provided with three groups, and even lie in on the periphery of first dwang (19), pass through second scraper blade (21) fixed connection between each first dwang (19), the inside rotation of hopper (1) is connected with second dwang (24), the circumference fixedly connected with cylinder (22) of second dwang (24), lower silo (23) have been seted up to the circumference of cylinder (22), discharge opening (14) are provided with discharge opening (14), inside and outside both ends and outside scraping the circumference of first linkage assembly (22) are provided with first linkage assembly, the first linkage assembly is used to scrape the drive assembly, the first linkage assembly is used for the first linkage assembly, and the first linkage assembly is used to scrape.

2. The anti-sticking civil engineering concrete casting device of claim 1, wherein: the left end and the right end of the hopper (1) are fixedly connected with supporting legs (2).

3. The anti-sticking civil engineering concrete casting device of claim 1, wherein: the first linkage assembly comprises a first bevel gear (17), a second bevel gear (18), a rotating shaft (10), a bearing seat (16), a third driving wheel (8), a second belt (6) and a second driving wheel (7), wherein the circumferential surface of the first rotating rod (19) is fixedly connected with the first bevel gear (17), the upper end of the hopper (1) is fixedly connected with the bearing seat (16), the inside of the bearing seat (16) is rotationally connected with the rotating shaft (10), the rear end of the rotating shaft (10) is fixedly connected with the second bevel gear (18), the second bevel gear (18) is meshed with the first bevel gear (17), the front end of the rotating shaft (10) is fixedly connected with the third driving wheel (8), the front end of the second rotating rod (24) is fixedly connected with the second driving wheel (7), and the second driving wheel (7) is positioned at the front end of the hopper (1) and is connected with the third driving wheel (8) through the second belt (6).

4. A non-stick civil engineering concrete casting device as claimed in claim 3, characterised in that: the cleaning assembly comprises a reciprocating screw rod (11), a first scraping plate (13) and a moving seat (12), wherein bearing plates are fixedly connected to the front end and the rear end of the hopper (1), the reciprocating screw rod (11) is connected in a rotating mode inside the bearing plates, the circumferential surface of the reciprocating screw rod (11) is connected with the moving seat (12) in a threaded mode, one end, close to the hopper (1), of the moving seat (12) is fixedly connected with the first scraping plate (13), the first scraping plate (13) is connected with the hopper (1) in a sliding mode, and the hopper (1) extends towards a direction close to the discharge hole (14) and extends to the inside of the discharge hole (14).

5. The anti-sticking civil engineering concrete casting device of claim 4, wherein: the reciprocating screw rod (11), the first scraping plate (13) and the movable seat (12) are provided with two groups, and are symmetrically distributed at the left end and the right end of the discharging hole (14).

6. The anti-sticking civil engineering concrete casting device of claim 4, wherein: the second linkage assembly comprises a first driving wheel (4) and a first belt (5), the front ends of the two reciprocating screw rods (11) are fixedly connected with the first driving wheel (4), and the first driving wheel (4) and the second driving wheel (7) are connected through the first belt (5).