CN218988200U

CN218988200U - Dry-mixed mortar anti-segregation discharging device

Info

Publication number: CN218988200U
Application number: CN202223161232.4U
Authority: CN
Inventors: 陈跃宝
Original assignee: Jiangsu Tengyue Building Materials Co ltd
Current assignee: Jiangsu Tengyue Building Materials Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-09
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses an anti-segregation discharging device for dry-mixed mortar, which comprises a bottom plate, wherein a supporting plate is arranged in the middle of the upper end surface of the bottom plate in the front and the back, pin shafts are arranged on one sides, opposite to the outer surfaces, of the two supporting plates, a U-shaped base is connected to one side, opposite to the outer surfaces, of the two pin shafts, a motor A is arranged in the front and the back of one side of the outer surface of the U-shaped base, strip-shaped grooves are formed in the front and the back of the inner surface of the U-shaped base, threaded rods are arranged on the inner sides of the strip-shaped grooves, threaded plates are sleeved on the outer surfaces of the threaded rods, material guide plates are connected to one side, opposite to the outer surfaces, of the two threaded plates, and a plurality of stirring shafts are uniformly arranged on the upper end surfaces of the material guide plates. According to the utility model, the angle of the material guide plate can be adjusted to reduce blanking difference, and the material guide plate can move to one side above the U-shaped base, so that mixed mortar is prevented from being piled in the charging device in a row, and segregation is further prevented.

Description

Dry-mixed mortar anti-segregation discharging device

Technical Field

The utility model relates to the technical field of dry-mixed mortar unloading, in particular to an anti-segregation unloading device for dry-mixed mortar.

Background

Dry-mixed mortar is another revolution in building materials and construction technology after commercialization of concrete. The dry-mixed mortar, also called mortar dry powder, dry mixed material and dry mixed powder, is a granular or powdery mixture which is produced by a professional manufacturer and is formed by mixing aggregate, inorganic cementing material and functional additive which are subjected to drying and screening treatment according to a certain proportion. Generally speaking, the mortar mainly comprises yellow sand, cement, thickening powder, fly ash and an additive. Wherein, the yellow sand is screened to have certain granularity, and then dried to contain water, and the water occupies about 70 percent; the cement consumption is about 15%, so that the cement is very saved; the thickening powder also has a thickening effect and accounts for 2% -3% of the total weight; and the fly ash which is industrial waste can be mixed, and the total amount of the fly ash is about 10 percent; in addition, external additives such as quick-drying agents and the like are added according to the requirements of varieties. It can be transported to the construction site in a package or bulk form, and can be directly used after being mixed with water according to a specified proportion.

The dry-mixed mortar is required to be fed from a stirring device to a charging device for transportation after production, and because the dry-mixed mortar is a mixture of dispersoid powder and granular materials, and because the repose angles of the powder materials and the granular materials are different, when the dry-mixed mortar naturally forms a cone shape in the stacking process, powder is naturally stacked upwards along with the cone, and granular materials such as sand stone naturally slide downwards from the periphery, so that secondary separation of the powder and the granular materials is caused, and the phenomenon is the segregation phenomenon of the dry-mixed mortar, which seriously influences the quality of a finished product of the dry-mixed mortar and easily causes the quality deterioration of the finished product of the dry-mixed mortar.

However, the existing dry-mixed mortar discharging device is mainly designed to guide materials, so that segregation phenomenon in the discharging process cannot be effectively solved, meanwhile, the angle of a material guide plate is usually fixed, and the applicability is reduced.

Disclosure of Invention

The utility model aims to provide an anti-segregation discharging device for dry-mixed mortar, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dry-mixed mortar anti-segregation discharge apparatus, includes the bottom plate, install the backup pad around in the middle of the bottom plate up end, two the backup pad surface is relative one side is provided with the round pin axle, two the inside one side of round pin axle surface is connected with U type base, install motor A around U type base surface one side, all be provided with the bar groove around the U type base internal surface, the inboard of bar groove is provided with the threaded rod, the surface cover of threaded rod is equipped with the flitch, two the relative one side of flitch surface is connected with the stock guide, the up end of stock guide evenly is provided with a plurality of (mixing) shaft, the surface of (mixing) shaft evenly installs a plurality of commentaries on classics thick liquid, the place ahead of stock guide inside is provided with the rotation chamber, the inboard of rotating the chamber is provided with a plurality of pivot, the surface cover of pivot is equipped with the conveyer belt, the internal surface of conveyer belt is provided with a plurality of sawtooth, one side in the place ahead of rotating the intracavity wall is provided with the motor chamber, motor chamber inner wall C is provided with the flexible spout of U type base, the inside both sides of installing down the sleeve pipe.

Preferably, the four end angles of the lower end surface of the bottom plate are all provided with the universal wheels capable of braking, and the bottom plate is rotationally connected with the universal wheels capable of braking through the supporting shaft.

Preferably, the telescopic sleeve comprises a thick sleeve and a thin sleeve rod, the thin sleeve rod is clamped into the inner side of the thick sleeve, a sliding block is connected to the inner side of the sliding groove in a sliding mode, the lower end face of the sliding block is connected with the upper end face of the telescopic sleeve through a clamping groove, and the lower end face of the telescopic sleeve is connected with the upper end face of the bottom plate.

Preferably, a motor B is mounted on the front end surface of one of the support plates, the rear end surface of the motor B is connected with the front end surface of one of the pins through a coupling, the rear end surface of the other pin is rotatably connected with the front end surface of the support plate through a bearing, and the pin is connected with the U-shaped base through welding.

Preferably, the output end of the motor A is connected with a short shaft, the other end of the short shaft is connected with one end of the threaded rod, the other end of the threaded rod is rotatably connected with the inner surface of the strip-shaped groove through a bearing, and a threaded hole matched with the threaded rod is formed in the threaded plate.

Preferably, the rear end face of the rotating shaft is connected with the front end face of the stirring shaft, the output end of the motor C is connected with a transverse shaft, the rear end face of the transverse shaft is connected with one of the front end faces of the rotating shaft, the rear end face of the rotating shaft is connected with the front end face of the stirring shaft, the front end faces of the other rotating shafts are all connected with the inner wall of the rotating cavity in a rotating manner through bearings, the rear end face of the stirring shaft is connected with the outer surface of the material guide plate in a rotating manner through bearings, and the saw teeth are meshed with the gears.

Preferably, a storage battery is arranged in the bottom plate, and the storage battery is electrically connected with the motor B, the motor A and the motor C.

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

1. according to the utility model, the U-shaped base, the supporting plate, the pin shaft, the motor B, the telescopic sleeve and the chute are arranged, when the angle of the material guiding plate is required to be adjusted, the switch of the motor B is controlled, the motor B works to drive the pin shaft to rotate, so that the U-shaped base is driven to rotate by taking the pin shaft as the center of a circle, the sliding block moves inside the chute, the telescopic sleeve stretches and contracts, the stability of the U-shaped base is improved, the U-shaped base rotates to drive the material guiding plate to rotate to adjust the angle, after the angle is adjusted to a proper angle, the switch of the motor B is turned off, and as the height of a material in a charging device is higher and higher, the angle of the material guiding plate is adjusted by controlling the switch of the motor B, so that blanking difference can be reduced.

2. According to the utility model, the motor C, the rotating shaft, the gears, the conveyor belt and the saw teeth are arranged, in the discharging process, the motor C is controlled to work to drive the transverse shaft to rotate, the transverse shaft rotates to drive the rotating shaft to rotate, so that the gears are driven to rotate, the saw teeth and the gears are meshed, the conveyor belt conveys to drive other gears to rotate, other rotating shafts rotate, the stirring shaft rotates to drive the slurry to rotate, dry-mixed mortar in the material guide plate is stirred, the dry-mixed mortar is prevented from being segregated in the discharging process, and the motor A, the screw plate and the threaded rod are arranged, and the motor A is controlled to drive the threaded rod to rotate by controlling the motor A to drive the threaded rod to move towards the other side, so that the material guide plate is driven to move towards one side above the U-shaped base, and the dry-mixed mortar can be prevented from being piled in the charging device.

Drawings

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

FIG. 2 is a side cross-sectional view of the entirety of the present utility model;

FIG. 3 is a top cross-sectional view of the entirety of the present utility model;

FIG. 4 is a schematic view of a partial structure of a gear according to the present utility model;

in the figure: 1. a bottom plate; 2. a brake universal wheel; 3. a U-shaped base; 4. a material guide plate; 5. a support plate; 6. a stirring shaft; 7. a motor A; 8. a telescoping cannula; 9. a pin shaft; 10. transferring slurry; 11. a thread plate; 12. a threaded rod; 13. a motor B; 14. a chute; 15. a bar-shaped groove; 16. a rotating chamber; 17. a conveyor belt; 18. saw teeth; 19. a motor cavity; 20. a motor C; 21. a rotating shaft; 22. a gear.

Detailed Description

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

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a dry-mixed mortar anti-segregation discharge apparatus, including bottom plate 1, install backup pad 5 around in the middle of the bottom plate 1 up end, the relative one side of two backup pads 5 surface is provided with round pin axle 9, the relative one side of two round pin axle 9 surface is connected with U type base 3, motor A7 is installed around U type base 3 surface one side, all be provided with bar groove 15 around U type base 3 internal surface, the inboard of bar groove 15 is provided with threaded rod 12, the surface cover of threaded rod 12 is equipped with screw plate 11, the relative one side of two screw plate 11 surface is connected with stock guide 4, the up end of stock guide 4 evenly is provided with a plurality of (mixing) shaft 6, the surface of (mixing) shaft 6 evenly installs a plurality of commentaries on classics thick liquid 10, the place ahead of stock guide 4 inside is provided with the rotation chamber 16, the inboard of rotation chamber 16 is provided with a plurality of pivots 21, the surface cover of pivot 21 is equipped with gear 22, the surface cover of a plurality of gears 22 is equipped with conveyer belt 17, the internal surface of conveyer belt 17 is provided with a plurality of sawtooth 18, one side in front of rotation chamber 16 inner wall front is provided with motor chamber 19, motor chamber 19 inner wall C20 installs the inside of U type base 14, the inside of the inside casing 14 is provided with flexible spout of both sides 14 under the inside of the setting of the inside of the sleeve pipe 14.

Further, four end angles of the lower end face of the base plate 1 are provided with the universal wheels 2 capable of being braked, and the base plate 1 is rotationally connected with the universal wheels 2 capable of being braked through a supporting shaft.

By adopting the technical scheme, the stability of the universal wheel 2 capable of being braked is improved, and the bottom plate 1 is convenient to move.

Further, the telescopic tube 8 comprises a thick tube and a thin sleeve rod, the thin sleeve rod is clamped into the inner side of the thick tube, a sliding block is connected to the inner side of the sliding groove 14 in a sliding mode, the lower end face of the sliding block is connected with the upper end face of the telescopic tube 8 through a clamping groove, and the lower end face of the telescopic tube 8 is connected with the upper end face of the bottom plate 1.

By adopting the technical scheme, the stability of connection is improved.

Further, a motor B13 is installed on the front end face of one supporting plate 5, the rear end face of the motor B13 is connected with the front end face of one pin shaft 9 through a coupler, the rear end face of the other pin shaft 9 is rotatably connected with the front end face of the supporting plate 5 through a bearing, and the pin shaft 9 is connected with the U-shaped base 3 through welding.

By adopting the technical scheme, the rotation stability of the pin shaft 9 is improved.

Further, the output end of the motor A7 is connected with a short shaft, the other end of the short shaft is connected with one end of a threaded rod 12, the other end of the threaded rod 12 is rotatably connected with the inner surface of a strip-shaped groove 15 through a bearing, and a threaded hole matched with the threaded rod 12 is formed in the threaded plate 11.

By adopting the above technical scheme, the stability of rotation of the threaded rod 12 is improved.

Further, the rear end face of the rotating shaft 21 is connected with the front end face of the stirring shaft 6, the output end of the motor C20 is connected with a transverse shaft, the rear end face of the transverse shaft is connected with the front end face of one rotating shaft 21, the rear end face of the rotating shaft 21 is connected with the front end face of the stirring shaft 6, the front end faces of other rotating shafts 21 are all rotatably connected with the inner wall of the rotating cavity 16 through bearings, the rear end face of the stirring shaft 6 is rotatably connected with the outer surface of the material guide plate 4 through bearings, and the saw teeth 18 are meshed with the gears 22.

Through adopting above-mentioned technical scheme, pivot 21 rotates, can drive (mixing) shaft 6 rotation, improves (mixing) shaft 6 pivoted stability, and gear 22 rotates and can drive conveyer belt 17 conveying.

Further, a storage battery is arranged in the bottom plate 1 and is electrically connected with the motor B13, the motor A7 and the motor C20.

By adopting the technical scheme, the storage battery can provide power for the motor B13, the motor A7 and the motor C20. The motor A7 of the utility model can be YS7134, the motor B13 can be YEJ-112M-4 and the motor C20 can be 68KTYZ.

When in use, the bottom plate 1 is moved to be positioned right below the blanking position, one end of the material guiding plate 4 is positioned right below the blanking position, the other end of the material guiding plate 4 is positioned right above the charging device, when the angle of the material guiding plate 4 needs to be adjusted, the blanking difference can be reduced by controlling the switch of the motor B13, the motor B13 works to drive the pin shaft 9 to rotate so as to drive the U-shaped base 3 to rotate by taking the pin shaft 9 as the center of a circle, the sliding block moves inside the sliding groove 14, the telescopic sleeve 8 stretches and contracts, the stability of the U-shaped base 3 is improved, the U-shaped base 3 rotates to drive the material guiding plate 4 to rotate to adjust the angle, when the angle is adjusted to a proper angle, the switch of the motor B13 is closed, and as the height of dry mixed mortar in the charging device is increased, the angle of the material guiding plate 4 is adjusted by controlling the switch of the motor B13, the blanking difference can be reduced in the discharging process by controlling the switch of the motor C20, the motor C20 works to drive the cross shaft to rotate, the cross shaft rotates to drive the rotating shaft 21 to rotate, so as to drive the gear 22 to rotate, the saw teeth 18 are meshed with the gear 22, the conveyor belt 17 transmits and drives other gears 22 to rotate, other rotating shafts 21 rotate, the stirring shaft 6 rotates to drive the rotating slurry 10 to rotate, dry-mixed mortar in the material guide plate 4 is stirred, segregation phenomenon of dry-mixed mortar in the discharging process is avoided, the motor A7 works to drive the threaded rod 12 to rotate through controlling the switch of the motor A7, the threaded plate 11 moves towards the other side on the outer surface of the threaded rod 12, so as to drive the material guide plate 4 to move towards one side above the U-shaped base 3, the mixed mortar can be prevented from being accumulated in the charging device in a row, the utility model can adjust the angle of the material guide plate 4 to reduce blanking difference, and the material guide plate 4 can move towards one side above the U-shaped base 3, the mixed mortar is prevented from being piled in the charging device in a row, and further, the generation of segregation is prevented.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dry-mixed mortar anti-segregation discharge apparatus, includes bottom plate (1), its characterized in that: the utility model discloses a novel automatic stirring device for the elevator is characterized in that a supporting plate (5) is arranged in the front and back of the middle of the upper end face of a bottom plate (1), two sides of the outer surfaces of the supporting plate (5) opposite are provided with a pin shaft (9), two sides of the outer surfaces of the pin shaft (9) opposite are connected with a U-shaped base (3), a motor A (7) is arranged in the front and back of one side of the outer surfaces of the U-shaped base (3), strip grooves (15) are formed in the front and back of the inner surfaces of the U-shaped base (3), threaded rods (12) are arranged on the inner sides of the strip grooves (15), threaded plates (11) are sleeved on the outer surfaces of the threaded rods (12), one sides of the two threaded plates (11) opposite are connected with a material guiding plate (4), a plurality of stirring shafts (6) are uniformly arranged on the upper end face of the material guiding plate (4), a plurality of rotating pulp (10) are uniformly arranged on the outer surfaces of the stirring shafts (6), rotating cavities (16) are formed in the front and the inner sides of the inner surfaces of the U-shaped base (3), a plurality of rotating cavities (21) are formed in the inner sides of the rotating cavities (16), a plurality of rotating shafts (21), a plurality of the rotating shafts (22) are arranged on the inner sides of the outer surfaces (17), a plurality of the rotating shafts (22) and the rotating shafts (17), the motor is characterized in that a motor C (20) is arranged on the inner wall of the motor cavity (19), sliding grooves (14) are formed in the front and the rear of two sides of the lower end face of the U-shaped base (3), and a telescopic sleeve (8) is arranged on the inner side of each sliding groove (14).

2. The dry-mixed mortar segregation-preventing unloading device according to claim 1, wherein: the four end corners of the lower end face of the base plate (1) are respectively provided with a universal wheel (2) capable of braking, and the base plate (1) is rotatably connected with the universal wheels (2) capable of braking through a supporting shaft.

3. The dry-mixed mortar segregation-preventing unloading device according to claim 1, wherein: the telescopic sleeve (8) comprises a thick sleeve and a thin sleeve rod, the thin sleeve rod is clamped into the inner side of the thick sleeve, a sliding block is connected to the inner side of the sliding groove (14) in a sliding mode, the lower end face of the sliding block is connected with the upper end face of the telescopic sleeve (8) through a clamping groove, and the lower end face of the telescopic sleeve (8) is connected with the upper end face of the bottom plate (1).

4. The dry-mixed mortar segregation-preventing unloading device according to claim 1, wherein: the motor B (13) is installed on the front end face of one supporting plate (5), the rear end face of the motor B (13) is connected with the front end face of one pin shaft (9) through a coupler, the rear end face of the other pin shaft (9) is rotatably connected with the front end face of the supporting plate (5) through a bearing, and the pin shaft (9) is connected with the U-shaped base (3) through welding.

5. The dry-mixed mortar segregation-preventing unloading device according to claim 1, wherein: the output end of the motor A (7) is connected with a short shaft, the other end of the short shaft is connected with one end of the threaded rod (12), the other end of the threaded rod (12) is rotatably connected with the inner surface of the strip-shaped groove (15) through a bearing, and a threaded hole matched with the threaded rod (12) is formed in the threaded plate (11).

6. The dry-mixed mortar segregation-preventing unloading device according to claim 1, wherein: the rear end face of the rotating shaft (21) is connected with the front end face of the stirring shaft (6), the output end of the motor C (20) is connected with a transverse shaft, the rear end face of the transverse shaft is connected with one of the front end faces of the rotating shaft (21), the rear end face of the rotating shaft (21) is connected with the front end face of the stirring shaft (6), the front end faces of the other rotating shafts (21) are all connected with the inner wall of the rotating cavity (16) through bearings in a rotating mode, the rear end face of the stirring shaft (6) is connected with the outer surface of the material guide plate (4) through bearings in a rotating mode, and the saw teeth (18) are meshed with the gear (22).

7. The dry-mixed mortar segregation-preventing unloading device according to claim 4, wherein: the inside of bottom plate (1) is provided with the battery, the battery with motor B (13), motor A (7) and motor C (20) electric connection.