CN218838183U

CN218838183U - Mortar stirring device

Info

Publication number: CN218838183U
Application number: CN202320009264.8U
Authority: CN
Inventors: 王多福; 王玉; 江浩; 翁同飞; 黄海峰
Original assignee: Anhui Zhenxing Construction Co ltd
Current assignee: Anhui Zhenxing Construction Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-04-11
Anticipated expiration: 2033-01-03

Abstract

The application discloses a mortar stirring device, which belongs to the field of building equipment and comprises a support frame, wherein a stirring tank is fixedly connected onto the support frame, a discharging pipe is fixedly connected onto the stirring tank, a sealing plate is arranged on the discharging pipe, a sliding hole is formed in the discharging pipe, the sealing plate is in sliding connection with the inner wall of the sliding hole, and the end part of the sealing plate is abutted against the bottom wall of the discharging pipe; the discharging pipe is provided with a driving mechanism for moving the sealing plate. This application makes the closing plate remove for the convenience of making the discharging pipe sealed, utilizes actuating mechanism to hug closely the diapire of discharging pipe at the closing plate after for the discharging pipe is sealed, thereby has reduced the grit that does not stir and the mixture of cement that finishes, the possibility that spills over from the discharge gate department.

Description

Mortar stirring device

Technical Field

The application relates to the field of building equipment, in particular to a mortar stirring device.

Background

At present, mortar is a bonding substance used for building bricks on buildings, and is formed by adding water into sand and cementing materials (cement, lime paste, clay and the like) according to a certain proportion, and is also called mortar and also used as mortar. As the mortar, cement mortar, mixed mortar (or cement lime mortar), lime mortar and clay mortar are generally used.

The related technology can refer to Chinese utility model patent with the publication number of CN211806954U, and discloses a mortar stirring device, which comprises a stirrer body, wherein a sandstone feeding port, a cement feeding port and a discharging port are arranged on the stirrer body, two feeding cylinders respectively communicated with the sandstone feeding port and the cement feeding port are arranged in the stirrer body, a discharging port is arranged below the junction of the two feeding cylinders, a first rotating shaft is arranged in the feeding cylinders, the first rotating shaft is connected with a first conveying motor, spiral stirring blades are arranged on the first rotating shaft, and a feeding stirring frame is sleeved on the first rotating shaft; a second rotating shaft is vertically arranged in the stirrer body, the bottom end of the second rotating shaft is connected with a second conveying motor, and a plurality of groups of stirring devices are arranged on the second rotating shaft; the discharge port is connected with a material taking pipe through a flange sleeve, the side wall of the bottom of the material taking pipe is connected with a material discharging pipe, a cylinder and a piston are arranged in the material taking pipe, and a gland is arranged on the piston.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the mortar is discharged from the discharge pipe, partial mortar is remained on the flange sleeve, when the cylinder pushes the piston to close the flange sleeve, the piston is easy to rub the residual mortar on the flange sleeve, thereby influencing the surface of the piston, opening and closing the flange sleeve for many times, and easily damaging the piston, thereby increasing the possibility of overflowing from the discharge port of the mixture of the sand and the cement which are not stirred completely.

SUMMERY OF THE UTILITY MODEL

In order to strengthen the stability of the sealing of discharge gate department, this application provides a mortar agitating unit.

The application provides a mortar agitating unit adopts following technical scheme:

a mortar stirring device comprises a support frame, wherein a stirring tank is fixedly connected to the support frame, a discharging pipe is fixedly connected to the stirring tank, a sealing plate is arranged on the discharging pipe, a sliding hole is formed in the discharging pipe, the sealing plate is in sliding connection with the inner wall of the sliding hole, and the end part of the sealing plate is tightly abutted to the bottom wall of the discharging pipe;

and a driving mechanism for moving the sealing plate is arranged on the discharge pipe.

Through adopting above-mentioned technical scheme, in order to make the discharging pipe sealed for the sake of convenience, utilize actuating mechanism to make the closing plate remove, after the diapire that the discharging pipe was hugged closely to the closing plate, reach the purpose of shutoff discharging pipe to the grit that has not stirred the completion and the mixture of cement have been reduced, the possibility of overflowing from the discharge gate department.

Preferably, the driving mechanism comprises a connecting rod and a sliding block, the connecting rod is hinged to the sealing plate, the sliding block is hinged to the connecting rod, and the bottom side of the sliding block is attached to the top wall of the discharge pipe;

the drive mechanism further includes a drive assembly that moves the slide.

Through adopting above-mentioned technical scheme, when needs make the closing plate remove, utilize drive assembly to make the slider remove, the slider removes and drives the connecting rod removal to make the connecting rod use the slider to rotate as the centre of a circle, the connecting rod rotates and promotes the closing plate and remove, and then reached and be convenient for make the purpose that the closing plate removed.

Preferably, the driving assembly comprises a screw rod and a driving motor, the driving motor is fixedly connected to the discharging pipe, the screw rod is fixedly connected with an output shaft of the driving motor, the driving motor can drive the screw rod to rotate through the output shaft, and the screw rod is in threaded connection with the sliding block.

Through adopting above-mentioned technical scheme, when needs utilized drive assembly to make the slider remove, start driving motor, make driving motor's output shaft drive the lead screw and rotate, and under the screw-thread fit on lead screw and the slider for the slider removes.

Preferably, a scraper is fixedly connected to the discharge pipe, and the end of the scraper is abutted to the sealing plate.

Through adopting above-mentioned technical scheme, at the closing plate removal in-process, utilize the scraper to make the mixture of grit and cement of closing plate surface adhesion drop to the influence of the mixture of grit and cement to the inlet pipe has been reduced.

Preferably, a spray head is fixedly connected to the discharge pipe, and the spray head is aligned with the end of the scraper.

Through adopting above-mentioned technical scheme, utilize shower nozzle blowout high pressure water column for the grit of adhesion and the mixture of cement drop on the scraper, improved the effect of the mixture of clearance grit and cement.

Preferably, fixedly connected with agitator tank is gone up fixedly connected with agitator motor, fixedly connected with (mixing) shaft in agitator motor's the axis of rotation, be provided with the rabbling mechanism that is used for stirring grit and cement on the (mixing) shaft.

Through adopting above-mentioned technical scheme, after starting agitator motor for the (mixing) shaft rotates to can make the rabbling mechanism work, utilize rabbling mechanism to reach the purpose of clearance attached to the mixture on the agitator tank inner wall, thereby reduced the possibility that the mixture remained on the agitator tank inner wall.

Preferably, the stirring mechanism comprises a scraper and a telescopic assembly, the telescopic assembly is fixedly connected to the stirring shaft, the scraper is fixedly connected to the telescopic assembly, and the scraper is abutted to the inner wall of the stirring tank.

Through adopting above-mentioned technical scheme, when stirring structure during operation, the (mixing) shaft rotates and drives flexible subassembly and rotate, and flexible subassembly rotates and drives the scraper blade and rotate, and the scraper blade can be given the mixture of attaching to on the agitator tank inner wall and scrape when the pivoted to the purpose of clearance agitator tank inner wall has been reached.

Preferably, the telescopic assembly comprises a stirring rod, a moving rod and an abutting spring, the stirring rod is fixedly connected to the stirring shaft, a through hole and a sliding cavity which are communicated with each other are formed in the stirring rod, the moving rod is connected with the inner wall of the through hole in a sliding manner, and one end of the moving rod is located in the sliding cavity;

one end of the abutting spring is fixedly connected to the moving rod, and the other end of the abutting spring is fixedly connected to the side wall of the sliding cavity.

Through adopting above-mentioned technical scheme, for making the scraper blade hug closely the inner wall of agitator tank, butt spring promotes carriage release lever and scraper blade and removes to the purpose that makes the scraper blade hug closely the agitator tank inner wall has been reached.

Preferably, an anti-dropping block is fixedly connected to the moving rod, and the anti-dropping block is connected with the inner wall of the sliding cavity in a sliding mode.

Through adopting above-mentioned technical scheme, utilize the anticreep piece that falls, reduced the movable rod from the puddler possibility that drops.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in order to facilitate the sealing of the discharge pipe, the driving motor is started, the output shaft of the driving motor is rotated, so that the screw rod is rotated, the screw rod is matched with the threads on the sliding block, the sliding block is moved, the connecting rod is driven to move after the sliding block is moved, meanwhile, the connecting rod rotates by taking the sliding block as the circle center, so that the sealing plate can be moved, and after the sealing plate is attached to the bottom wall of the discharge pipe, the discharge pipe is sealed, so that the possibility that the mixture of the sand and the cement which is not stirred completely overflows from the discharge port is reduced;

2. after the mixture of the sand and the cement enters the stirring tank, starting a stirring motor to rotate a stirring shaft, wherein the stirring shaft rotates to drive a stirring rod, a moving rod and a scraper plate to rotate; meanwhile, the abutting spring pushes the moving rod and the scraper to move, so that the scraper is attached to the inner wall of the stirring tank tightly, the mixture attached to the inner wall of the stirring tank can be scraped by the scraper, and the purpose of cleaning the inner wall of the stirring tank is achieved.

Drawings

Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.

FIG. 2 is a sectional view of a stirring tank and a tapping pipe according to an embodiment of the present application.

FIG. 3 is a cross-sectional view of a stir tank and stir bar according to an embodiment of the present application.

FIG. 4 is a schematic structural diagram of a doctor blade and a spray head according to an embodiment of the present application.

Reference numerals are as follows: 1. a support frame; 11. a stirring tank; 12. a discharge pipe; 13. a stirring motor; 14. a stirring shaft; 2. a sealing plate; 21. a sliding hole; 3. a drive mechanism; 31. a connecting rod; 32. a slider; 33. a drive assembly; 34. a fixing plate; 35. a screw rod; 36. a drive motor; 4. a scraper; 5. a spray head; 6. a stirring mechanism; 61. a squeegee; 62. a telescoping assembly; 63. a travel bar; 631. a through hole; 64. an abutment spring; 65. a stirring rod; 7. an anti-falling block; 71. a sliding cavity; 8. a feeding cylinder; 81. a sandstone feed port; 82. a cement feed port; 83. a feeding port; 84. a first conveying assembly; 841. a first conveying motor; 842. a first rotating shaft; 843. a first helical mixing blade; 85. a second conveying assembly; 851. a second conveying motor; 852. a second rotation shaft; 853. the second spiral stirring blade.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a mortar agitating unit. Referring to fig. 1 and 2, a mortar stirring device comprises a support frame 1, wherein a stirring tank 11 is installed on the support frame 1, a feeding cylinder 8 is installed on the stirring tank 11, a sand feeding hole 81, a cement feeding hole 82 and a blanking hole 83 are formed in the feeding cylinder 8, and a first conveying assembly 84 and a second conveying assembly 85 are installed on the stirring tank 11.

First conveyor components 84 includes first conveying motor 841, first rotation axis 842 and first spiral stirring leaf 843, the first mounting panel of fixedly connected with on the agitator tank 11, first conveying motor 841 fixed connection is on first mounting panel, has seted up first transport chamber in the feed cylinder 8, and first rotation axis 842 rotates to be connected on the inner wall in first transport chamber, and the output shaft fixed connection of first rotation axis 842 and first conveying motor 841. The first helical stirring blade 843 is fixedly connected to the first rotation shaft 842.

The second conveying assembly 85 comprises a second conveying motor 851, a second rotating shaft 852 and a second spiral stirring blade 853, a second mounting plate is fixedly connected to the stirring tank 11, the second conveying motor 851 is fixedly connected to the second mounting plate, a second conveying cavity is formed in the feeding cylinder 8, the second rotating shaft 852 is rotatably connected to the inner wall of the second conveying cavity, and the second rotating shaft 852 is fixedly connected with an output shaft of the second conveying motor 851. The first helical stirring blade 843 is fixedly connected to the first rotation shaft 842.

The first conveying assembly 84 and the second conveying assembly 85 are different only in that the first conveying assembly 84 is used for conveying sand, the second conveying assembly 85 is used for conveying cement, and the sand and the cement can pass through the feed opening 83 at a constant speed and enter the stirring tank 11 by using the first conveying assembly 84 and the second conveying assembly 85, so that the sand and the cement can be uniformly stirred subsequently.

Referring to fig. 1 and 3, fixedly connected with discharging pipe 12 on agitator tank 11, discharging pipe 12 includes horizontal pipe and vertical pipe, horizontal pipe fixed connection is on agitator tank 11, vertical pipe fixed connection is on the horizontal pipe, and the mouth of pipe of horizontal pipe and the mouth of pipe of vertical pipe set up to it, be provided with closing plate 2 on the horizontal pipe, the hole 21 that slides has been seted up on the horizontal pipe, closing plate 2 passes the hole 21 that slides, and closing plate 2 laminates in the inner wall of the hole 21 that slides, the tip of closing plate 2 offsets tightly with the diapire of horizontal pipe, be provided with actuating mechanism 3 that is used for making closing plate 2 remove on the horizontal pipe.

Fixedly connected with agitator tank 11 is last fixedly connected with agitator motor 13, and fixedly connected with (mixing) shaft 14 is gone up to agitator motor 13's the axis of rotation, is provided with two sets of rabbling mechanisms 6 that are used for stirring grit and cement on (mixing) shaft 14.

Referring to fig. 3, the driving mechanism 3 includes a connecting rod 31, a sliding block 32 and a driving assembly 33, one end of the connecting rod 31 is hinged to the sealing plate 2, the sliding block 32 is attached to the outer side of the top wall of the horizontal tube and can slide on the horizontal tube, and the other end of the connecting rod 31 is hinged to the sliding block 32. The driving assembly 33 is used to move the sliding block 32, the sliding block 32 moves to drive the connecting rod 31 to move, and the connecting rod 31 rotates around the sliding block 32 while moving, so that the sealing plate 2 can be driven to move.

The driving assembly 33 comprises a screw rod 35 and a driving motor 36, the driving motor 36 is installed on a horizontal pipe, a limiting plate is fixedly connected to the horizontal pipe, one end of the screw rod 35 is fixedly connected with an output shaft of the driving motor 36, the other end of the screw rod 35 is rotatably connected with the limiting plate, the driving motor 36 can drive the screw rod 35 to rotate through an output shaft, the screw rod 35 is arranged in a penetrating mode on the sliding block 32, and the screw rod 35 is in threaded connection with the sliding block 32.

The driving motor 36 is started, the output shaft of the driving motor 36 drives the screw rod 35 to rotate, and the screw rod 35 and the slide block 32 are in threaded fit, so that the slide block 32 moves, one end of the connecting rod 31 rotates by taking the slide block 32 as a circle center, and the other end of the connecting rod 31 drives the sealing plate 2 to move.

Referring to fig. 3 and 4, a placing groove is formed on the pipe wall of the horizontal pipe, and the placing groove is communicated with the sliding hole 21. Install scraper 4 in the standing groove, scraper 4 includes handle of a knife and tool bit, and handle of a knife fixed connection is on the inside wall of standing groove, and tool bit fixed connection is on the handle of a knife, and the tip of tool bit is inconsistent with closing plate 2, utilizes the tool bit to scrape off and glue adnexed mixture on the closing plate 2 to the frictional possibility of mixture and horizontal pipe has been reduced, and then has reached the purpose that improves horizontal pipe life.

Install shower nozzle 5 in the standing groove, shower nozzle 5 aims at the tip setting of tool bit, utilizes shower nozzle 5, can strengthen the effect of clearance adhesion concrete on closing plate 2.

Referring to fig. 1 and 2, the stirring mechanism 6 includes a scraper 61 and a plurality of telescopic assemblies 62, the plurality of telescopic assemblies 62 are all mounted on the stirring shaft 14, the scraper 61 is mounted on the plurality of telescopic assemblies 62, and the scraper 61 abuts against the inner wall of the stirring tank 11.

Telescopic component 62 includes puddler 65, carriage release lever 63 and butt spring 64, and puddler 65 fixed connection is on (mixing) shaft 14, offers through-hole 631 and the slip chamber 71 that are linked together on the puddler 65, and carriage release lever 63 passes through-hole 631, and the one end of carriage release lever 63 is located slip chamber 71, and the carriage release lever 63 laminates in the inner wall of through-hole 631 and slides.

The moving rod 63 is fixedly connected with an anti-falling block 7, and the anti-falling block 7 is attached to the inner wall of the sliding cavity 71 to slide.

One end of the abutting spring 64 is fixedly connected to the anti-falling block 7, and the other end of the abutting spring 64 is fixedly connected to the inner side wall of the sliding cavity 71.

The embodiment of the application provides a mortar agitating unit's implementation principle does: in order to facilitate the sealing of the discharge pipe 12, the driving mechanism 3 is utilized to move the sealing plate 2, and the horizontal pipe is sealed after the sealing plate 2 is tightly attached to the bottom wall of the horizontal pipe, so that the possibility that the mixture of the sand and the cement which is not stirred completely overflows from the discharge port is reduced;

after the mixture of grit and cement enters into the inside of agitator tank 11, start agitator motor 13 for (mixing) shaft 14 rotates, thereby can utilize rabbling mechanism 6 to clear up the mixture that adheres to on agitator tank 11 inner wall, and then reached the purpose of clearance agitator tank 11 inner wall.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mortar agitating unit, includes support frame (1), fixedly connected with agitator tank (11), its characterized in that on support frame (1): a discharge pipe (12) is fixedly connected to the stirring tank (11), a sealing plate (2) is arranged on the discharge pipe (12), a sliding hole (21) is formed in the discharge pipe (12), the sealing plate (2) is in sliding connection with the inner wall of the sliding hole (21), and the end part of the sealing plate (2) is abutted against the bottom wall of the discharge pipe (12);

the discharge pipe (12) is provided with a driving mechanism (3) for moving the sealing plate (2).

2. A mortar mixing plant according to claim 1, characterised in that: the driving mechanism (3) comprises a connecting rod (31) and a sliding block (32), the connecting rod (31) is hinged to the sealing plate (2), the sliding block (32) is hinged to the connecting rod (31), and the bottom side of the sliding block (32) is attached to the top wall of the discharge pipe (12);

the drive mechanism (3) further comprises a drive assembly (33) for moving the slide (32).

3. A mortar mixing plant according to claim 2, characterised in that: the driving assembly (33) comprises a screw rod (35) and a driving motor (36), the driving motor (36) is fixedly connected to the discharging pipe (12), the screw rod (35) is fixedly connected with an output shaft of the driving motor (36), the driving motor (36) can drive the screw rod (35) to rotate through the output shaft, and the screw rod (35) is in threaded connection with the sliding block (32).

4. A mortar mixing device according to claim 1, characterized in that: the discharging pipe (12) is fixedly connected with a scraper (4), and the end part of the scraper (4) is abutted to the sealing plate (2).

5. A mortar mixing plant according to claim 4, characterised in that: fixedly connected with shower nozzle (5) on discharging pipe (12), just shower nozzle (5) aim at the tip setting of scraper (4).

6. A mortar mixing plant according to claim 1, characterised in that: fixedly connected with agitator motor (13) on agitator tank (11), fixedly connected with (mixing) shaft (14) in the axis of rotation of agitator motor (13), be provided with rabbling mechanism (6) that are used for stirring grit and cement on (mixing) shaft (14).

7. A mortar mixing device according to claim 6, characterized in that: rabbling mechanism (6) include scraper blade (61) and flexible subassembly (62), flexible subassembly (62) fixed connection in on (mixing) shaft (14), scraper blade (61) fixed connection in on flexible subassembly (62), just scraper blade (61) with the inner wall of agitator tank (11) is inconsistent.

8. A mortar mixing plant according to claim 7, characterised in that: the telescopic assembly (62) comprises a stirring rod (65), a moving rod (63) and an abutting spring (64), the stirring rod (65) is fixedly connected to the stirring shaft (14), a through hole (631) and a sliding cavity (71) which are communicated with each other are formed in the stirring rod (65), the moving rod (63) is in sliding connection with the inner wall of the through hole (631), and one end of the moving rod (63) is located in the sliding cavity (71);

one end of the abutting spring (64) is fixedly connected to the moving rod (63), and the other end of the abutting spring (64) is fixedly connected to the side wall of the sliding cavity (71).

9. A mortar mixing device according to claim 8, characterized in that: an anti-falling block (7) is fixedly connected to the moving rod (63), and the anti-falling block (7) is connected with the inner wall of the sliding cavity (71) in a sliding mode.