CN220428825U

CN220428825U - Mortar storage device

Info

Publication number: CN220428825U
Application number: CN202322039257.5U
Authority: CN
Inventors: 卢智凯; 卢松
Original assignee: Guangxi Tengyuan Cement Products Co ltd
Current assignee: Guangxi Tengyuan Cement Products Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-02-02
Anticipated expiration: 2033-08-01

Abstract

The utility model relates to the technical field of mortar storage, in particular to a mortar storage device, which comprises a storage barrel, wherein a rotary drum is arranged in the middle of the storage barrel, a plurality of transverse stirring rods are arranged on the outer wall of the rotary drum, the rotary drum penetrates through the top end of the storage barrel and is rotationally connected with the storage barrel, a case is arranged at the top end of the storage barrel, a motor seat and a bearing seat are arranged at the bottom of the case, a first motor is fixedly connected to the motor seat, the bearing seat is rotationally connected with a transmission shaft through a bearing, an output shaft of the first motor is connected with the transmission shaft through a speed reducing mechanism, a first connecting rod is fixedly connected to the transmission shaft, the other end of the first connecting rod is rotationally connected with a second connecting rod through a pin shaft, the other end of the second connecting rod is connected with a rack through a pin shaft, a gear ring is fixedly arranged at the upper end of the rotary drum, and the rack is in meshed connection with the gear ring. The utility model can fully stir and mix the mortar, so that the concentration of the mortar at different heights is uniformly distributed, the structure is simple, the practicability is strong, and the mortar is worthy of further popularization and use.

Description

Mortar storage device

Technical Field

The utility model relates to the technical field of mortar storage, in particular to a mortar storage device.

Background

Mortar is a common building material and is a binding material mixed by cement, sand, water and other additives. It is mainly used for the tasks of masonry, plastering, joint filling and the like in building and construction engineering.

The current mortar storage device still has the mortar stirring not even enough, easy dry knot and layering's problem, like chinese patent CN219256016U discloses a prevent condensation heat preservation mortar storage device, including supporting the base, the top of supporting the base is equipped with two fixed posts, be equipped with the storage bucket between two fixed posts, the top flange joint of storage bucket has the bung, the bottom of bung rotates and is connected with the axis of rotation, the outer wall of axis of rotation is equipped with two rabbling mechanisms, rabbling mechanism includes two first horizontal puddlers, the outer end of two first horizontal puddlers is connected with first scraper blade jointly, the outer wall of axis of rotation just be located the position between two first horizontal puddlers and be equipped with spiral stirring leaf. This prevent condensation thermal insulation mortar storage device drives two rabbling mechanisms, second scraper blade and spiral stirring leaf through the axis of rotation and rotates, and two rabbling mechanisms can carry out abundant stirring to thermal insulation mortar. This patent has the following problems:

(1) Stirring is always carried out in the same direction, and forward and reverse alternating stirring cannot be carried out, so that mortar has poor fluidity and is easy to dry.

(2) Only can carry out transverse stirring, but can not carry out vertical stirring, so that mortar at different heights is distributed in different proportions, and layering of the mortar is caused.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a mortar storage device.

The technical problems solved by the utility model are realized by the following technical scheme:

the utility model provides a mortar storage device, includes the storage bucket, the middle part of storage bucket is provided with a rotary drum, the outer wall of rotary drum is equipped with a plurality of horizontal puddlers, the rotary drum runs through the top of storage bucket and with the storage bucket rotates to be connected, the storage bucket top sets up quick-witted case, the incasement bottom is provided with motor cabinet and bearing frame, fixedly connected with first motor on the motor cabinet, the bearing frame rotates through the bearing and is connected with the transmission shaft, the output shaft of first motor passes through reduction gears and connects the transmission shaft, fixedly connected with first connecting rod on the transmission shaft, the other end of first connecting rod is connected with the second connecting rod through the round pin hub connection, the other end of second connecting rod is connected with the rack through the round pin hub connection, the upper end of rotary drum is fixed with the gear ring, the rack with the gear ring meshing is connected.

Further, the speed reducing mechanism comprises a large gear and a small gear, the output shaft of the first motor is fixedly connected with the small gear, the small gear is meshed with the large gear, and the large gear is fixedly connected with the transmission shaft.

Further, a sliding groove is formed in the case, and the rack is slidably connected with the sliding groove.

Further, stirring blades are arranged on the stirring rod.

Further, coaxial rotation is connected with the axis of rotation in the rotary drum, the lower extreme of axis of rotation runs through the bottom of storing the bucket and with the bucket rotates and is connected, the bottom mounting of storing the bucket has the second motor, the output of second motor with rotation axis connection is provided with first bevel gear and second bevel gear in the rotary drum, first bevel gear is fixed to be set up in the axis of rotation, the puddler runs through a side wall of rotary drum and with the rotary drum rotates to be connected, the puddler be located the rotary drum one end with second bevel gear fixed connection, first bevel gear with second bevel gear meshing is connected.

Further, a feed inlet is formed in the upper portion of the storage barrel, and a discharge outlet is formed in the bottom of the storage barrel.

Further, a heating jacket is arranged on the outer side wall of the storage barrel.

The utility model has the beneficial effects that:

(1) According to the utility model, the first motor drives the transmission shaft to rotate through the speed reducing mechanism, the transmission shaft drives the first connecting rod to rotate, the first connecting rod drives the second connecting rod to rotate, the second connecting rod drives the rack to reciprocate, the rack drives the gear ring to rotate positively and negatively, and the gear ring drives the rotary drum to rotate positively and negatively, so that the stirring rod can stir mortar alternately in positive rotation and reverse rotation. In the stirring process, the forward rotation and the reverse rotation are alternately carried out, so that the loose state of the mortar can be maintained more favorably. The alternate stirring mode can enable particles in the mortar to collide and rub with each other, disperse and destroy agglomerated particle structures, so that the loose state of the mortar is maintained, the phenomenon of agglomeration or agglomeration of the mortar in the storage process can be effectively prevented, and the uniformity and the fluidity of the mortar are ensured. In addition, the gas in the mortar can be distributed more uniformly by alternately stirring, so that bubble aggregation is avoided, and the stability and cohesiveness of the mortar are improved.

(2) In the utility model, the second motor is started, the second motor drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the stirring rod to rotate, and at the moment, the blades on the stirring rod can stir mortar in the vertical direction, so that the mortar at different heights can be fully mixed, and mortar layering is prevented.

(3) The utility model can fully stir and mix the mortar, so that the concentration of the mortar at different heights is uniformly distributed, the structure is simple, the practicability is strong, and the mortar is worthy of further popularization and use.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view at B in fig. 1.

The names and serial numbers of the components in the figure are as follows: 1. a storage tub; 2. a rotating drum; 3. a stirring rod; 4. a chassis; 5. a motor base; 6. a bearing seat; 7. a first motor; 8. a transmission shaft; 9. a speed reducing mechanism; 91. a large gear; 92. a pinion gear; 10. a first link; 11. a second link; 12. a rack; 13. a gear ring; 14. a chute; 15. stirring blades; 16. a rotating shaft; 17. a second motor; 18. a first bevel gear; 19. a second bevel gear; 20. a feed inlet; 21. a discharge port; 22. the jacket was heated.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, a mortar storage device comprises a storage barrel 1, a rotary drum 2 is arranged in the middle of the storage barrel 1, a plurality of transverse stirring rods 3 are arranged on the outer wall of the rotary drum 2, the rotary drum 2 penetrates through the top end of the storage barrel 1 and is rotationally connected with the storage barrel 1, a machine case 4 is arranged at the top end of the storage barrel 1, a motor seat 5 and a bearing seat 6 are arranged in the machine case 4, a first motor 7 is fixedly connected on the motor seat 5, the bearing seat 6 is rotationally connected with a transmission shaft 8 through a bearing, an output shaft of the first motor 7 is connected with the transmission shaft 8 through a speed reducing mechanism 9, a first connecting rod 10 is fixedly connected on the transmission shaft 8, the other end of the first connecting rod 10 is rotationally connected with a second connecting rod 11 through a pin, a rack 12 is connected with the other end of the second connecting rod 11 through a pin, a gear ring 13 is fixedly arranged at the upper end of the rotary drum 2, and the rack 12 is in meshed connection with the gear ring 13.

Due to the arrangement of the structure, the first motor 7 drives the transmission shaft 8 to rotate through the speed reducing mechanism 9, the transmission shaft 8 drives the first connecting rod 10 to rotate, the first connecting rod 10 drives the second connecting rod 11 to rotate, the second connecting rod 11 drives the rack 12 to reciprocate, the rack 12 drives the gear ring 13 to rotate positively and negatively, and the gear ring 13 drives the rotary drum 2 to rotate positively and negatively, so that the stirring rod 3 alternately stirs the mortar positively and reversely. In the stirring process, the forward rotation and the reverse rotation are alternately carried out, so that the loose state of the mortar can be maintained more favorably. The alternate stirring mode can enable particles in the mortar to collide and rub with each other, disperse and destroy agglomerated particle structures, so that the loose state of the mortar is maintained, the phenomenon of agglomeration or agglomeration of the mortar in the storage process can be effectively prevented, and the uniformity and the fluidity of the mortar are ensured. In addition, the gas in the mortar can be distributed more uniformly by alternately stirring, so that bubble aggregation is avoided, and the stability and cohesiveness of the mortar are improved.

The reduction mechanism 9 in the art can be applied to the present utility model, and in order to save cost, the reduction mechanism 9 of the present embodiment is as follows: the speed reducing mechanism 9 comprises a large gear 91 and a small gear 92, the small gear 92 is fixedly connected with the output shaft of the first motor 7, the small gear 92 is meshed with the large gear 91, and the large gear 91 is fixedly connected with the transmission shaft 8.

In order to increase the stability and accuracy of the reciprocating motion of the rack 12, a sliding groove 14 is arranged in the case 4, and the rack 12 is slidably connected with the sliding groove 14.

In order to achieve stirring in the vertical direction, stirring blades 15 are provided on stirring rod 3.

In this embodiment, a rotating shaft 16 is coaxially and rotatably connected in the rotary drum 2, the lower end of the rotating shaft 16 penetrates through the bottom end of the storage barrel 1 and is rotatably connected with the storage barrel 1, a second motor 17 is fixed at the bottom end of the storage barrel 1, the output end of the second motor 17 is connected with the rotating shaft 16, a first bevel gear 18 and a second bevel gear 19 are arranged in the rotary drum 2, the first bevel gear 18 is fixedly arranged on the rotating shaft 16, a stirring rod 3 penetrates through one side wall of the rotary drum 2 and is rotatably connected with the rotary drum 2, one end of the stirring rod 3, which is positioned in the rotary drum 2, is fixedly connected with the second bevel gear 19, and the first bevel gear 18 and the second bevel gear 19 are in meshed connection.

When the mortar stirring device is used, the second motor 17 is started, the second motor 17 drives the rotating shaft 16 to rotate, the rotating shaft 16 rotates to drive the first bevel gear 18 to rotate, the first bevel gear 18 drives the second bevel gear 19 to rotate, the second bevel gear 19 drives the stirring rod 3 to rotate, at the moment, the blades on the stirring rod 3 can stir the mortar in the vertical direction, so that the mortar at different heights is fully mixed, and mortar layering is prevented.

In this embodiment, the upper part of the storage barrel 1 is provided with a feed inlet 20, and the bottom is provided with a discharge outlet 21.

A heating jacket 22 is provided on the outer sidewall of the storage tub 1, and the heating jacket 22 is used to provide heat to the storage tub 1 when the outdoor temperature is low, so as to prevent the mortar in the storage tub 1 from being solidified due to the excessively low temperature.

The application process of the utility model comprises the following steps: in the storage process of mortar, when the material mixing is needed, the first motor 7 is started, the first motor 7 drives the transmission shaft 8 to rotate through the speed reducing mechanism 9, the transmission shaft 8 drives the first connecting rod 10 to rotate, the first connecting rod 10 drives the second connecting rod 11 to rotate, the second connecting rod 11 drives the rack 12 to reciprocate, the rack 12 drives the gear ring 13 to rotate positively and negatively, and the gear ring 13 drives the rotary drum 2 to rotate positively and negatively, so that the stirring rod 3 carries out alternating stirring of positive rotation and reverse rotation on the mortar.

When stirring in the vertical direction is required, the second motor 17 is started, the second motor 17 drives the rotating shaft 16 to rotate, the rotation of the rotating shaft 16 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the second bevel gear 19 to rotate, the second bevel gear 19 drives the stirring rod 3 to rotate, at the moment, the blades on the stirring rod 3 can stir mortar in the vertical direction, so that the mortar at different heights is fully mixed, and mortar layering is prevented.

The foregoing description is directed to the preferred embodiments of the present utility model, but the embodiments are not intended to limit the scope of the utility model, and all equivalent changes or modifications made under the technical spirit of the present utility model should be construed to fall within the scope of the present utility model.

Claims

1. Mortar storage device, including storage bucket (1), its characterized in that: the middle part of storing bucket (1) is provided with rotary drum (2), the outer wall of rotary drum (2) is equipped with a plurality of horizontal puddler (3), rotary drum (2) run through the top of storing bucket (1) just with storing bucket (1) rotation is connected, storing bucket (1) top sets up quick-witted case (4), be provided with motor cabinet (5) and bearing frame (6) in quick-witted case (4), fixedly connected with first motor (7) on motor cabinet (5), bearing frame (6) are connected with transmission shaft (8) through the bearing rotation, the output shaft of first motor (7) is connected with transmission shaft (8) through reducing gear (9), fixedly connected with first connecting rod (10) on transmission shaft (8), the other end of first connecting rod (10) is connected with second connecting rod (11) through the round pin hub connection, the other end of second connecting rod (11) is connected with rack (12) through the round pin hub connection, the upper end of rotary drum (2) is fixed with gear ring (13), rack (12) with rack ring (13) are connected with the meshing.

2. A mortar storage device according to claim 1, characterized in that the reduction mechanism (9) comprises a large gear (91) and a small gear (92), the output shaft of the first motor (7) is fixedly connected with the small gear (92), the small gear (92) is in meshed connection with the large gear (91), and the large gear (91) is fixedly connected with the transmission shaft (8).

3. A mortar storage device according to claim 1, characterized in that a chute (14) is provided in the housing (4), and the rack (12) is slidably connected to the chute (14).

4. A mortar storage device according to claim 1, characterized in that the stirring rod (3) is provided with stirring blades (15).

5. The mortar storage device according to claim 4, wherein a rotating shaft (16) is coaxially and rotatably connected in the rotating drum (2), the lower end of the rotating shaft (16) penetrates through the bottom end of the storage barrel (1) and is rotatably connected with the storage barrel (1), a second motor (17) is fixed at the bottom end of the storage barrel (1), the output end of the second motor (17) is connected with the rotating shaft (16), a first bevel gear (18) and a second bevel gear (19) are arranged in the rotating drum (2), the first bevel gear (18) is fixedly arranged on the rotating shaft (16), the stirring rod (3) penetrates through one side wall of the rotating drum (2) and is rotatably connected with the rotating drum (2), and one end of the stirring rod (3) located in the rotating drum (2) is fixedly connected with the second bevel gear (19), and the first bevel gear (18) and the second bevel gear (19) are in meshed connection.

6. A mortar storage device according to claim 1, characterized in that the upper part of the storage barrel (1) is provided with a feed inlet (20) and the bottom is provided with a discharge outlet (21).

7. A mortar storage device according to claim 1, characterized in that the outer side wall of the storage barrel (1) is provided with a heating jacket (22).