CN219081026U

CN219081026U - Concrete pumping device convenient to clean

Info

Publication number: CN219081026U
Application number: CN202223577289.2U
Authority: CN
Inventors: 苏文飞; 刘恩云; 朱伟康
Original assignee: Fogang Chengkang Commercial Concrete Co ltd
Current assignee: Fogang Chengkang Commercial Concrete Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-26
Anticipated expiration: 2032-12-30

Abstract

The application discloses concrete pumping device convenient to it is clean belongs to concrete pumping device technical field, including defeated feed cylinder and feeder hopper, inlet pipe top fixedly connected with fixed plate, the inlet pipe inboard is provided with the first pivot of being connected with the fixed plate rotation, two diagonal bracing of fixedly connected with in the first pivot, two diagonal bracing keep away from the equal fixedly connected with of first pivot one end and scrape the flitch, two scrape the flitch and all contact with the feeder hopper inner wall, defeated feed cylinder lateral wall fixedly connected with L type mount, L type mount top fixedly mounted has first motor, the output fixedly connected with second pivot of first motor, be provided with the drive first pivot of drive in the second pivot and carry out pivoted drive assembly. The first motor drives the second pivot to rotate, and the second pivot drives first pivot through drive assembly and rotates, and first pivot drives two diagonal braces and scrapes the flitch and rotate, and then clear up the concrete that adheres to the feeder hopper inner wall, through dismantling the apron, clear up the interior of defeated feed cylinder.

Description

Concrete pumping device convenient to clean

Technical Field

The application belongs to the technical field of concrete pumping devices, and particularly relates to a concrete pumping device convenient to clean.

Background

In the field of building construction, concrete is an indispensable building material, and concrete pumping equipment is generally used for conveying the concrete in the concrete pouring process. The concrete conveying pump consists of a pump body and a conveying pipe, and is a machine for continuously conveying concrete along a pipeline by utilizing pressure, and is mainly applied to house construction, bridge construction and tunnel construction.

Concrete is added to existing concrete pumping equipment through a feed hopper, concrete is conveyed through a material conveying cylinder, after the concrete is used, the concrete can be adhered to the inner wall of the feed hopper and the material conveying cylinder of the pumping equipment, after the concrete is solidified, a layer of concrete shell can be produced on the inner wall of the feed hopper and the material conveying cylinder, a traditional cleaning mode is mostly achieved by adopting a manual beating mode, a metal rod is used for beating the outer wall of the feed hopper and the material conveying cylinder, the concrete shell is smashed, concrete inside the feed hopper and the material conveying cylinder is cleaned, actual operation is very inconvenient, and labor intensity of workers is increased.

Disclosure of Invention

In order to conveniently clear up the concrete of feeder hopper and defeated feed cylinder inner wall, this application provides a concrete pumping device convenient to it is clean.

In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a concrete pumping device convenient to it is clean, includes defeated feed cylinder and feeder hopper, the circle mouth has been seted up at defeated feed cylinder top, defeated feed cylinder is located circle mouth department fixedly connected with inlet pipe, inlet pipe top and feeder hopper fixedly connected with fixed plate, the inlet pipe inboard is provided with the first pivot of being connected with the fixed plate rotation, two fixedly connected with diagonal brace in the first pivot, two equal fixedly connected with scraping plate of first pivot one end is kept away from to diagonal brace, two scraping plate all contacts with the feeder hopper inner wall, defeated feed cylinder lateral wall fixedly connected with L type mount, L type mount top fixedly connected with first motor, the output fixedly connected with second pivot of first motor, the second pivot runs through the inlet pipe lateral wall and is connected with unloading subassembly, be provided with the drive subassembly that drives first pivot and rotate in the second pivot, defeated feed cylinder inboard is provided with defeated material subassembly, the opening has been seted up to defeated feed cylinder bottom, demountable installation has the apron in the opening.

Through adopting above-mentioned technical scheme, first motor drives the second pivot and rotates, and the second pivot passes through drive assembly and drives first pivot and rotate, and first pivot drives two diagonal braces and scrapes the flitch and rotate, and then clear up the concrete attached to the feeder hopper inner wall, through dismantling the apron, clear up the inside of defeated feed cylinder.

Preferably, the blanking assembly comprises a plurality of baffle plates which are annularly distributed, a plurality of baffle plates are rotatably arranged in the feeding pipe, the baffle plates are fixedly connected to the side of the second rotating shaft ring, and the sections of the baffle plates are in semicircular structures.

Through adopting above-mentioned technical scheme, drive a plurality of striker plates through the second pivot and rotate, through a plurality of striker plates control concrete unloading volume, avoid the unloading too much.

Preferably, the transmission assembly comprises a driving wheel, a driven wheel, a belt, a connecting shaft, a first bevel gear and a second bevel gear, wherein the driving wheel is fixedly arranged on the second rotating shaft, a supporting block is fixedly connected to the fixing plate, the connecting shaft is rotationally connected with the supporting block, the driven wheel is fixedly arranged at one end of the connecting shaft, the driving wheel is connected with the driven wheel through the belt, the first bevel gear is fixedly arranged at the other end of the connecting shaft, the second bevel gear is fixedly arranged at the top end of the first rotating shaft, and the first bevel gear is meshed with the second bevel gear.

Through adopting above-mentioned technical scheme, through making the second pivot rotate, drive the action wheel and rotate, the action wheel passes through the belt and drives from the driving wheel rotation, drives the connecting axle rotation from the driving wheel, and the connecting axle drives first bevel gear rotation, and first bevel gear meshing transmission drives second bevel gear and first pivot rotation.

Preferably, the material conveying assembly comprises a material conveying auger and a second motor, the material conveying auger is rotatably arranged on the inner side of the material conveying cylinder, the second motor is fixedly arranged on the outer side wall of the material conveying cylinder, and the output end of the second motor is fixedly connected with the material conveying auger.

Through adopting above-mentioned technical scheme, drive the defeated material auger through the second motor and rotate, carry the concrete in the defeated feed cylinder.

Preferably, one end of the material conveying cylinder, which is far away from the second motor, is provided with a material outlet.

By adopting the technical scheme, the concrete is discharged through the discharge hole.

Preferably, the apron internal surface fixedly connected with shrouding, shrouding and opening seal adaptation, shrouding and apron are arc structure.

By adopting the technical scheme, the opening is plugged through the sealing plate.

Preferably, four bolts penetrate through the cover plate, and screw holes matched with the four bolts are formed in the outer wall of the material conveying cylinder.

Through adopting above-mentioned technical scheme, install and dismantle the apron through four bolts.

Compared with the prior art, the beneficial effects of this application are:

1. the first motor drives the second rotating shaft to rotate, the second rotating shaft drives the plurality of baffle plates to rotate, and the blanking amount of the concrete is controlled through the plurality of baffle plates, so that excessive blanking is avoided;

2. the second rotating shaft drives the first rotating shaft to rotate through the transmission assembly, and the first rotating shaft drives the two diagonal braces and the scraping plate to rotate so as to clean concrete attached to the inner wall of the feeding hopper;

3. install and dismantle the apron through four bolts, through dismantling the apron, open the opening, and then can clear up the defeated feed cylinder inside.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a concrete pumping device for cleaning;

FIG. 2 is a schematic structural diagram of another view of the concrete pumping device according to the present utility model;

FIG. 3 is a schematic structural diagram of a discharging component of a concrete pumping device for cleaning;

FIG. 4 is a schematic structural diagram of a concrete pumping device feeding barrel convenient for cleaning;

fig. 5 is a schematic structural diagram of a cover plate of a concrete pumping device convenient to clean.

In the figure: 1. a feed delivery cylinder; 2. a feed hopper; 3. a feed pipe; 4. a fixing plate; 5. a first rotating shaft; 6. a diagonal brace; 7. a scraping plate; 8. an L-shaped fixing frame; 9. a first motor; 10. a second rotating shaft; 11. a driving wheel; 12. driven wheel; 13. a belt; 14. a connecting shaft; 15. a first bevel gear; 16. a second bevel gear; 17. a support block; 18. an opening; 19. a cover plate; 20. a striker plate; 21. a material conveying auger; 22. a second motor; 23. a discharge port; 24. a sealing plate; 25. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1-3, a concrete pumping device convenient to clean comprises a material conveying cylinder 1 and a material feeding hopper 2, wherein a round opening is formed in the top of the material conveying cylinder 1, the material conveying cylinder 1 is fixedly connected with a material feeding pipe 3 at the round opening, the top end of the material feeding pipe 3 is fixedly connected with the material feeding hopper 2, concrete is added into the material feeding hopper 2, and the concrete is fed through the material feeding hopper 2 and the material feeding pipe 3 and enters the material conveying cylinder 1 for conveying.

Simultaneously, at inlet pipe 3 top fixedly connected with fixed plate 4, inlet pipe 3 inboard is provided with the first pivot 5 of rotating with fixed plate 4 and being connected, and two diagonal bracing bars 6 of fixedly connected with in the first pivot 5, and two diagonal bracing bars 6 keep away from the equal fixedly connected with scraping plate 7 of first pivot 5 one end, and two scraping plate 7 all contact with feeder hopper 2 inner wall, drive two diagonal bracing bars 6 and scrape plate 7 through making first pivot 5 and rotate, and then clear up the concrete of attaching at feeder hopper 2 inner wall.

Wherein, defeated feed cylinder 1 lateral wall fixedly connected with L type mount 8, L type mount 8 top fixed mounting have first motor 9, and the output fixedly connected with second pivot 10 of first motor 9, second pivot 10 run through the feed pipe 3 lateral wall and are connected with the unloading subassembly, drive second pivot 10 through first motor 9 and rotate. Simultaneously, the unloading subassembly includes a plurality of annular striker plates 20 that distribute, and a plurality of striker plates 20 rotate and set up in inlet pipe 3, and a plurality of striker plates 20 are all fixed connection at the second pivot 10 ring side, and the cross-section of a plurality of striker plates 20 all is semi-circular structure, drives a plurality of striker plates 20 through the second pivot 10 and rotates, through a plurality of striker plates 20 control concrete unloading volume, avoids the unloading too much.

In addition, a transmission unit for driving the first rotation shaft 5 to rotate is provided on the second rotation shaft 10. The transmission assembly comprises a driving wheel 11, a driven wheel 12, a belt 13, a connecting shaft 14, a first bevel gear 15 and a second bevel gear 16, wherein the driving wheel 11 is fixedly arranged on the second rotating shaft 10, a supporting block 17 is fixedly connected onto the fixed plate 4, and the connecting shaft 14 is rotationally connected with the supporting block 17. Meanwhile, the driven wheel 12 is fixedly arranged at one end of the connecting shaft 14, and the driving wheel 11 and the driven wheel 12 are connected through a belt 13. In addition, the first bevel gear 15 is fixedly arranged at the other end of the connecting shaft 14, the second bevel gear 16 is fixedly arranged at the top end of the first rotating shaft 5, the first bevel gear 15 is meshed with the second bevel gear 16, the second rotating shaft 10 rotates to drive the driving wheel 11 to rotate, the driving wheel 11 drives the driven wheel 12 to rotate through the belt 13, the driven wheel 12 drives the connecting shaft 14 to rotate, the connecting shaft 14 drives the first bevel gear 15 to rotate, and the first bevel gear 15 is meshed to drive the second bevel gear 16 and the first rotating shaft 5 to rotate.

Referring to fig. 2-4, a feed assembly is provided inside the feed cylinder 1. The conveying assembly comprises a conveying auger 21 and a second motor 22, the conveying auger 21 is rotatably arranged on the inner side of the conveying cylinder 1, the second motor 22 is fixedly arranged on the outer side wall of the conveying cylinder 1, the output end of the second motor 22 is fixedly connected with the conveying auger 21, and the conveying auger 21 is driven to rotate through the second motor 22 to convey concrete in the conveying cylinder 1. Meanwhile, a discharge port 23 is arranged at one end of the feed delivery cylinder 1 far away from the second motor 22, and concrete is discharged through the discharge port 23.

Referring to fig. 4-5, an opening 18 is formed in the bottom of the feed delivery barrel 1, a cover plate 19 is detachably installed in the opening 18, four bolts 25 penetrate through four corners of the cover plate 19, screw holes matched with the four bolts 25 are formed in the outer wall of the feed delivery barrel 1, and the cover plate 19 is installed and detached through the four bolts 25. Simultaneously, fixedly connected with shrouding 24 at apron 19 internal surface, shrouding 24 and opening 18 sealed adaptation, shrouding 24 and apron 19 all are the arc structure, carry out the shutoff to opening 18 through shrouding 24.

The principle of operation of the present application will now be described as follows: in adding the feeder hopper 2 with the concrete, the concrete is unloading through feeder hopper 2 and inlet pipe 3, and first motor 9 drives second pivot 10 and rotates, and second pivot 10 drive a plurality of striker plates 20 and rotate, through a plurality of striker plates 20 control concrete unloading volume, avoid the unloading too much. The second rotating shaft 10 drives the driving wheel 11 to rotate at the same time, the driving wheel 11 drives the driven wheel 12 to rotate through the belt 13, the driven wheel 12 drives the connecting shaft 14 to rotate, the connecting shaft 14 drives the first bevel gear 15 to rotate, the first bevel gear 15 is meshed and driven to drive the second bevel gear 16 and the first rotating shaft 5 to rotate, and the first rotating shaft 5 drives the two inclined supporting rods 6 and the scraping plate 7 to rotate so as to clean concrete attached to the inner wall of the feeding hopper 2. In addition, the concrete enters the material conveying cylinder 1, the second motor 22 drives the material conveying auger 21 to rotate, the concrete in the material conveying cylinder 1 is conveyed, the cover plate 19 is detached through the four bolts 25, the opening 18 is opened, and then the inside of the material conveying cylinder 1 can be cleaned.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, shall cover the protection scope of the present application with equivalent substitution or modification according to the technical solution of the present application and the application concept thereof.

Claims

1. The utility model provides a concrete pumping device convenient to it is clean, includes defeated feed cylinder (1) and feeder hopper (2), its characterized in that, the round mouth has been seted up at defeated feed cylinder (1) top, defeated feed cylinder (1) are located round mouth department fixedly connected with inlet pipe (3), inlet pipe (3) top and feeder hopper (2) fixed connection, inlet pipe (3) top fixedly connected with fixed plate (4), inlet pipe (3) inboard is provided with first pivot (5) of being connected with fixed plate (4) rotation, fixedly connected with two diagonal brace (6) on first pivot (5), two diagonal brace (6) are kept away from first pivot (5) one end and are all fixedly connected with scraper material board (7), two scraper material board (7) all with feeder hopper (2) inner wall contact, defeated feed cylinder (1) lateral wall fixedly connected with L type mount (8), L type mount (8) top fixedly mounted has first motor (9), the output fixedly connected with of first motor (9) has second pivot (10) and is provided with first pivot (10) and is connected with first pivot (10) and is provided with first pivot (5) and is connected with first pivot (10) and is provided with first pivot assembly down, an opening (18) is formed in the bottom of the material conveying barrel (1), and a cover plate (19) is detachably arranged in the opening (18).

2. The concrete pumping device convenient to clean according to claim 1, wherein the blanking assembly comprises a plurality of baffle plates (20) which are annularly distributed, the baffle plates (20) are rotatably arranged in the feeding pipe (3), the baffle plates (20) are fixedly connected to the annular side of the second rotating shaft (10), and the cross sections of the baffle plates (20) are in semicircular structures.

3. The concrete pumping device convenient to clean according to claim 1, wherein the transmission assembly comprises a driving wheel (11), a driven wheel (12), a belt (13), a connecting shaft (14), a first bevel gear (15) and a second bevel gear (16), the driving wheel (11) is fixedly installed on the second rotating shaft (10), a supporting block (17) is fixedly connected to the fixing plate (4), the connecting shaft (14) is rotationally connected with the supporting block (17), the driven wheel (12) is fixedly installed at one end of the connecting shaft (14), the driving wheel (11) and the driven wheel (12) are connected through the belt (13), the first bevel gear (15) is fixedly installed at the other end of the connecting shaft (14), the second bevel gear (16) is fixedly installed at the top end of the first rotating shaft (5), and the first bevel gear (15) is in meshed connection with the second bevel gear (16).

4. The concrete pumping device convenient to clean according to claim 1, wherein the material conveying assembly comprises a material conveying auger (21) and a second motor (22), the material conveying auger (21) is rotatably arranged on the inner side of the material conveying cylinder (1), the second motor (22) is fixedly arranged on the outer side wall of the material conveying cylinder (1), and the output end of the second motor (22) is fixedly connected with the material conveying auger (21).

5. The concrete pumping device convenient to clean according to claim 4, wherein a discharge port (23) is arranged at one end of the material conveying cylinder (1) away from the second motor (22).

6. The concrete pumping device convenient to clean according to claim 1, wherein a sealing plate (24) is fixedly connected to the inner surface of the cover plate (19), the sealing plate (24) is in sealing fit with the opening (18), and the sealing plate (24) and the cover plate (19) are of arc structures.

7. The concrete pumping device convenient to clean according to claim 1, wherein four bolts (25) penetrate through the cover plate (19), and screw holes matched with the four bolts (25) are formed in the outer wall of the material conveying cylinder (1).