CN215589567U

CN215589567U - Detachable mortar agitated vessel convenient to remove

Info

Publication number: CN215589567U
Application number: CN202121955327.6U
Authority: CN
Inventors: 汪红波; 周阳阳; 肖建勇; 张在金; 郑云; 陈锦; 王振文
Original assignee: Shenzhen Zhuobao Technology Co Ltd
Current assignee: Shenzhen Zhuobao Technology Co Ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-21
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a detachable mortar stirring device convenient to move, which belongs to the technical field of building material stirring devices and comprises a rack, a charging barrel, a stirring device and a walking device, wherein the stirring device comprises a stirring blade, a stirring shaft and a speed reducing motor, the stirring blade is detachably arranged on the stirring shaft, the stirring shaft is detachably arranged on the speed reducing motor, and the speed reducing motor is detachably arranged on the rack; the walking device comprises two detachable rubber-covered casters and a universal caster. The device is convenient to use in narrow construction sites. Because the detachable part has small volume, light weight and reasonable arrangement of the moving device, the manual convenient movement and the maintenance and cleaning of equipment are facilitated, and the construction efficiency of a construction unit is improved.

Description

Detachable mortar agitated vessel convenient to remove

Technical Field

The utility model relates to the technical field of building material stirring equipment, in particular to detachable mortar stirring equipment convenient to move.

Background

A large amount of cement mortar is used in the construction of constructional engineering, and two modes of manual mixing and mechanical mixing are generally adopted. The manual mixing speed is low, a large amount of labor is consumed, and the cement mortar is difficult to be fully stirred during manual mixing; mechanical equipment stirring speed is high, saves the cost of labor, but most equipment has higher requirement to the environment as the construction site because of volume, weight restriction.

The existing mortar stirring equipment has the following defects: (1) the large-scale equipment needs to manufacture a bearing base layer on site, and the equipment cannot be moved randomly after being used and fixed; (2) the medium-sized equipment can be moved at will, but needs to be transported by using mechanical allocation or a large amount of manpower, so that the working efficiency is influenced, and the fund is lost. Therefore, mortar stirring equipment which is convenient to carry and move and high in stirring efficiency and has small requirement on a use site needs to be designed.

The patent with publication number CN206357427U discloses a movable stirring and mixing device for buildings, which comprises a tank body and an upper cover; a mixing cavity is arranged in the tank body; the upper cover is provided with a feeding tank and a water adding device; the water adding device consists of a water inlet pipe, a first spray disc, a second spray disc and a water pump; a material distribution device and a stirring device are arranged in the mixing cavity; the material distribution device consists of a material distribution motor, a material distribution rotating shaft and a material distribution disc; the stirring device consists of a stirring motor, a stirring shaft, stirring blades and a scraping plate; the bottom surface of the tank body is fixedly connected with the bottom plate through a bracket; the four corners of the lower surface of the bottom plate are provided with trundles; the patent enlarges the spraying area of clear water by the water adding device, and is beneficial to fully contacting with raw materials; the material distribution device is favorable for fully contacting and mixing the raw materials and the clean water. Through the setting of truckle, make things convenient for the removal and the fixed of whole equipment, enlarge the application range of equipment. However, the main functional parts of the patent are not designed to be detachable, and the mobile device is not reasonable to select and can not be well adapted to a complicated and uneven construction site.

The patent application with publication number CN 112078009 a discloses a high-efficiency concrete mixer, which comprises a bracket, a mixing drum, a driving device and a mixing arm, wherein the mixing arm comprises a base, a supporting rod and a mixing blade, the supporting rod is detachably arranged on the base, and the mixing blade is detachably arranged on the supporting rod; the driving device is fixed on the support, the mixing drum is fixed above the support, and the driving device is used for driving the mixing arm to move. The concrete mixer of this patent has adopted detachable construction, can dismantle branch and stirring leaf and wash alone after the use. But this patent can be dismantled back stirring vane and still the size is great, and each part quality is heavier and do not have running gear still not be applicable to the convenient short distance of manpower and remove.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the detachable mortar stirring equipment convenient to move, which has the characteristics of small occupied space, low manufacturing cost, convenience in disassembly and movement, easiness in maintenance and labor saving, solves the problems that the existing stirring equipment is large in occupied area and high in requirement on the surrounding environment, and the movement is inconvenient due to the fact that a tractor or overweight equipment is required to be used for movement, and ensures the construction efficiency.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

a detachable mortar stirring device convenient to move comprises a rack, a charging barrel and a stirring device, wherein the charging barrel is arranged on the rack, the stirring device is fixed on the rack and is positioned in the center above the charging barrel, the stirring device comprises a speed reduction motor, a stirring shaft and a plurality of stirring blades, the stirring blades are detachably mounted on the stirring shaft, the stirring shaft is detachably connected with the speed reduction motor, and the speed reduction motor is detachably mounted on the rack; the stirring equipment further comprises a walking device.

Furthermore, the stirring shaft is circumferentially fixed with the speed reducing motor through a flat key of a hollow shaft of the speed reducing motor.

Further, the stirring shaft and the speed reduction motor are axially fixed through a rectangular pin penetrating through the stirring shaft.

Furthermore, the stirring blade and the stirring shaft are fixedly connected through a step screw after being positioned through the hexagonal positioning boss.

Furthermore, the speed reducing motor and the rack are connected and fastened through bolts after passing through a speed reducing motor positioning hole in the rack.

Furthermore, the walking device comprises two detachable rubber-covered wheels and a universal caster which are arranged at the bottom of the frame, the charging barrel is arranged right above the connecting line of the central points of the two detachable casters,

furthermore, the universal caster and the two rubber coating wheels are arranged in an isosceles triangle shape, the rubber coating layers are arranged on the surfaces of the hubs of the two rubber coating wheels, and the brake device is arranged on the universal caster, so that the stability is better when the universal caster moves or works.

Further, the diameter of a hub of the rubber coating wheel is more than 400 mm, the thickness of the rubber coating layer is more than 10 mm, and the larger size and the thicker rubber coating layer ensure the obstacle crossing capability during movement.

Furthermore, the stirring shaft is uniformly provided with a plurality of stirring blades in the height direction of the charging barrel, and the stirring blades are distributed at equal intervals in the height direction of the charging barrel, so that the stirring shaft has small vibration when the stirring machine runs.

Further, stirring vane follows (mixing) shaft circumference evenly is provided with 4 to its length uses quarter feed cylinder radius as the gradient, follows the feed cylinder direction of height is progressively increased by supreme down in proper order, stirring vane mutual noninterference dismantles the (mixing) shaft during dismantlement in proper order successive layer, guarantees dismouting efficiency and stirring effect

Furthermore, the metal charging barrel is connected with the rack in a welding mode, the discharging valve is connected with the metal barrel through a plurality of self-tapping screws, and a sealing rubber strip is arranged between the discharging valve and the metal charging barrel for sealing, so that material leakage during stirring is prevented.

The utility model has the beneficial effects that:

the mortar stirring equipment adopts a detachable structure design, the frame and the speed reducing motor in the stirring device, the speed reducing motor and the stirring shaft, and the stirring shaft and the stirring blades are all detachably connected, a single detachable part is small in size and light in weight, the charging barrel is provided with the traveling device suitable for being used in a construction site, the mortar can be conveniently conveyed to a construction site by manpower during use, the stirring device is very convenient to clean and maintain, the discharging door with good sealing performance is arranged on the charging barrel, mortar can be released under the condition that the stirring process is not stopped when the materials are stirred, the real-time supply of the materials in the construction process is ensured, and the construction quality and efficiency are improved.

Drawings

FIG. 1 is a schematic side view of a removable mortar mixing device provided by the utility model;

FIG. 2 is a top view of a removable mortar mixing device provided by the utility model;

FIG. 3 is a schematic view of a discharge valve of the removable mortar stirring apparatus provided by the utility model;

FIG. 4 is a sectional view of a discharge valve of the removable mortar stirring apparatus provided by the utility model;

FIG. 5 is an installation schematic diagram of a stirring device of a detachable mortar stirring apparatus, which is convenient to move and provided by the utility model;

FIG. 6 is a sectional view of a top view of a connecting portion between a stirring shaft and a reducer of the detachable mortar mixing device convenient to move according to the present invention;

FIG. 7 is a front sectional view of a connecting portion between a stirring shaft and a reducer of the detachable mortar mixing device convenient to move according to the present invention;

fig. 8 shows a caster layout according to an embodiment of the present invention.

Reference numerals:

1. a frame; 11. a motor positioning hole; 2. a charging barrel; 3. a discharge door; 4. a self-tapping screw; 5. a traveling device; 51. wrapping a rubber wheel; 52. a universal caster; 53. a brake device; 6. a stirring device; 61. a rectangular pin; 62. a stirring shaft; 63. a reduction motor; 64. a stirring blade; 7. sealing rubber strips; 8. a hexagonal positioning boss; 9. a step screw; 10. a flat bond.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-5, a detachable mortar stirring device convenient to move comprises a frame 1, a charging barrel 2, a discharging opening 3, a self-tapping screw 4, a walking device 5, a stirring device 6, a sealing rubber strip 7, a hexagonal positioning boss 8, a step screw 9 and a flat key 10, wherein the frame 1 is formed by welding steel rolling square pipes, a plurality of steel rolling square pipes are combined into a cage-shaped structure and are connected with the charging barrel 2 arranged right above the frame 1 in a welding or riveting mode, a speed reduction motor positioning hole 11 is formed in the upper end of the frame 1 and used for mounting a speed reduction motor 63, and a universal caster 52 mounting hole is formed in the bottom of the frame 1; the charging barrel 2 is formed by rolling a steel plate with the thickness of 3mm, a bottom is welded, the discharge door 3 is arranged on one side of the charging barrel 2, which is parallel to a bracket for mounting the speed reducing motor 63 on the rack 1, and is fixed with the charging barrel through a plurality of self-tapping screws 4, and a sealing rubber strip 7 is arranged at the joint between the charging barrel 2 and the discharge door 3; the stirring device 6 is composed of a speed reducing motor 63, a stirring shaft 62 and a plurality of stirring blades 64, the speed reducing motor 63 is connected with the frame 1 through a motor positioning hole 11 by a hexagon bolt, the stirring shaft 62 penetrates through a hollow shaft of the speed reducing motor 63 and is circumferentially fixed with the speed reducing motor 63 through the flat key 10, the stirring shaft 62 is axially fixed with the speed reducing motor 63 through the rectangular pin 61 penetrating through the stirring shaft 62, and the stirring shaft 62 and the plurality of stirring blades 64 are fixed by a step screw 9 after being positioned through a hexagonal positioning boss 8; the walking device 5 is composed of two rubber covered wheels 5 and a universal caster 52, the two rubber covered wheels 51 are arranged on two sides under the charging barrel 2 and connected with the rack 1 through bolts, and the universal caster 52 is arranged on one side edge of the rack 1 close to the speed reduction motor 63 and fastened through a mounting hole of the rack 1 through bolts. This equipment can carry the part of dismantling into the spare part state to basement bottom plate, basement roof, high-rise building inside or building roofing by the manual work during the use, accomplishes equipment again, adds various materials and water after, opens switch after the access power cord again and can carry out the material stirring, can not shut down after the stirring is accomplished and directly pour the mixture into waiting for the construction department by the discharge opening.

In this embodiment, each of the stirring blades 64 is made of a high-strength stainless steel material, the stirring blades 64 are connected to the stirring shaft 62 through the stepped screw 9, and are uniformly distributed from bottom to top with the stirring shaft 62 as a center and the bottom surface of the stirring shaft 62 as a start, the radius of the blades is gradually increased from bottom to top along the circumferential direction, so that the center of gravity is stable during stirring, and the vibration is small during stirring; a plurality of stirring vane do not have the interference each other, and convenient and fast when artifical installation with dismantle is convenient for agitated vessel removes, washs and maintains.

In this embodiment, the size of the hub of the rubber covered wheel 51 is more than 400 mm, and the brake device 53 capable of being stepped by foot is attached to the universal caster 52, so that the rubber covered wheel can freely move in a concave-convex construction site with part of sundries such as bricks and cement blocks, and is fast and stable when the rubber covered wheel stops.

In this embodiment, the charging barrel 2 is connected with the discharge door 3 through a plurality of self-tapping screws 4, and the sealing rubber strips 9 are attached to gaps between the charging barrel and the discharge door, so that good sealing performance of the barrel body is ensured, and materials can be discharged from the discharge door 3 after stirring of the stirring equipment is completed, and can also be moved to a waiting construction place for discharging without stopping the stirring process of the stirring equipment.

Example 2

As shown in fig. 3 and 4, the difference between the present embodiment and embodiment 1 is that the barrel 2 in the present embodiment can be designed to have different volumes, the volume range is 1 to 5 cubic meters, and the mass of the whole machine can be designed to be 70 kg to 200 kg; the mass of the finished mortar is about 200 kg to 1000 kg during each stirring; the stirring speed is 5-8 minutes per barrel, and stirring equipment with different specifications can be manufactured according to actual construction use conditions, so that the whole machine is light in weight, the manufacturing cost is lower, and the construction efficiency is improved.

Example 3

As shown in fig. 5, the present embodiment is different from embodiment 1 in that the stirring shaft 62 in the present embodiment is provided with three, four or five stirring blades 64 distributed around the center, and the lengths of the stirring blades 65 gradually increase from bottom to top with a gradient of one third, one fourth or one fifth of the radius of the cylinder, so as to ensure that each material can be stirred by the stirring blades 65 for one circle after each rotation of the stirring shaft.

Example 4

The difference between the embodiment shown in fig. 6 and 7 and embodiment 1 is that in this embodiment, the connection mode between the stirring shaft 62 and the plurality of stirring blades 64 may be flat key positioning, the rectangular pin 61 is fixed, or may also be 'D' -shaped positioning hole positioning, and the snap spring is fixed.

Example 5

As shown in fig. 8, the present embodiment is different from embodiment 1 in that, in the present embodiment, four rubber-covered wheels 51 may be combined with one universal caster 52, and the four rubber-covered wheels are arranged in a square manner, and one universal caster is arranged on a center line of one side of the square; two rubber-covered wheels 51 and two universal caster wheels 52 can be combined, four wheels are arranged in a square shape, and a plurality of wheels are arranged on the walking device, so that the stability of the equipment during stirring can be enhanced.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.

Claims

1. The utility model provides a detachable mortar agitated vessel convenient to remove, includes frame (1), feed cylinder (2), agitating unit (6), feed cylinder (2) set up in frame (1), agitating unit (6) are fixed in frame (1) is gone up and is located feed cylinder (2) top center, its characterized in that:

the stirring device (6) comprises a speed reducing motor (63), a stirring shaft (62) and a plurality of stirring blades (64), wherein the stirring blades (64) are detachably mounted on the stirring shaft (62), the stirring shaft (62) is detachably connected with the speed reducing motor (63), and the speed reducing motor (63) is detachably mounted on the rack (1); the stirring equipment further comprises a walking device (5).

2. The removable mortar mixing device convenient to move of claim 1, wherein:

the stirring shaft (62) is circumferentially fixed with the speed reducing motor (63) through a flat key (10) for a hollow shaft of the speed reducing motor (63).

3. The removable mortar mixing device convenient to move of claim 2, wherein:

the stirring shaft (62) and the speed reducing motor (63) are axially fixed through a rectangular pin (61) penetrating through the stirring shaft (62).

4. The removable mortar mixing device convenient to move of claim 3, wherein:

the stirring blades (64) and the stirring shaft (62) are positioned by the hexagonal positioning boss (8) and then are connected and fastened by the step screw (9).

5. The removable mortar mixing device convenient to move of claim 4, wherein:

the speed reducing motor (63) and the rack (1) are connected and fastened through bolts after passing through a speed reducing motor positioning hole (11) in the rack.

6. The removable mortar mixing device convenient to move of claim 1, wherein:

running gear (5) including set up in two removable rubber-coated wheel (51) and universal caster (52) of frame (1) bottom, set up directly over the central point line of two removable rubber-coated wheel (51) feed cylinder (2).

7. The removable mortar mixing device convenient to move of claim 6, wherein:

universal caster (52) and two rubber-coated wheel (51) are isosceles triangle and arrange, and two rubber-coated wheel (51) wheel hub surface is provided with the rubber-coated layer, be provided with brake equipment (53) on universal caster (52).

8. The removable mortar mixing device convenient to move of claim 7, wherein:

the hub diameter of the rubber coating wheel (51) is more than 400 mm, and the rubber coating thickness of the rubber coating wheel (51) is more than 10 mm.

9. The removable mortar mixing device convenient to move according to any one of claims 1 to 5, wherein:

the stirring shaft (62) is uniformly provided with a plurality of stirring blades (64) in the height direction of the charging barrel (2), and the plurality of stirring blades (64) are distributed at equal intervals in the height direction of the charging barrel (2).

10. The removable mortar mixing device convenient to move of claim 9, wherein:

the stirring blades (64) are uniformly arranged along the circumferential direction of the stirring shaft (62) for 4, the length of the stirring blades is gradient by taking the radius of a quarter of the charging barrel (2), and the lengths of the stirring blades are sequentially increased from bottom to top along the height direction of the charging barrel (2).