CN223096621U - Mixing device for civil engineering - Google Patents
Mixing device for civil engineeringInfo
- Publication number
- CN223096621U CN223096621U CN202421754261.8U CN202421754261U CN223096621U CN 223096621 U CN223096621 U CN 223096621U CN 202421754261 U CN202421754261 U CN 202421754261U CN 223096621 U CN223096621 U CN 223096621U
- Authority
- CN
- China
- Prior art keywords
- stirring
- sealing cover
- mixing
- mixing box
- civil engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
本实用新型涉及建筑施工设备领域，公开了一种土建工程用混料装置，包括：筒状的混料箱体；转动连接在混料箱体上端的密封盖；转动连接在密封盖上的多个搅拌轴，搅拌轴的下端固定连接有搅拌扇叶，搅拌轴和搅拌扇叶位于混料箱体内；以及用于驱动密封盖与混料箱体之间，密封盖与搅拌轴之间相对转动的驱动组件。使用时，将物料放置在混料箱体内，在混料箱体上方安装密封盖，驱动组件驱动密封盖与混料箱体之间相对转动，能够实现搅拌轴和搅拌扇叶沿混料箱体轴线方向公转，避免固定式搅拌轴处物料混合效率差的情况；驱动组件驱动搅拌轴和密封盖之间发生相对转动，能够实现搅拌轴和搅拌扇叶自转的搅拌方式，减少了搅拌死角，提高了搅拌效率。
The utility model relates to the field of building construction equipment, and discloses a mixing device for civil engineering, comprising: a cylindrical mixing box; a sealing cover rotatably connected to the upper end of the mixing box; a plurality of stirring shafts rotatably connected to the sealing cover, the lower end of the stirring shaft is fixedly connected with a stirring blade, and the stirring shaft and the stirring blade are located in the mixing box; and a driving assembly for driving the sealing cover and the mixing box, and the sealing cover and the stirring shaft to rotate relative to each other. When in use, the material is placed in the mixing box, the sealing cover is installed above the mixing box, the driving assembly drives the sealing cover and the mixing box to rotate relative to each other, and the stirring shaft and the stirring blade can be realized to revolve along the axis direction of the mixing box, avoiding the situation where the material mixing efficiency at the fixed stirring shaft is poor; the driving assembly drives the stirring shaft and the sealing cover to rotate relative to each other, and the stirring mode of the stirring shaft and the stirring blade to rotate self can be realized, thereby reducing the stirring dead angle and improving the stirring efficiency.
Description
Technical Field
The utility model relates to the field of building construction equipment, in particular to a mixing device for civil engineering.
Background
In the civil engineering process, the mixing device plays an important role as common construction equipment. For example, in areas such as bathrooms and kitchens where a waterproof function is required, a specific waterproof paint is used. Such mixing devices are capable of thoroughly mixing the liquid and powder components to ensure uniformity and effectiveness of the coating. In addition, a paint of a specific color is sometimes required when painting a wall surface or performing other decorative work. At this time, the mixing device can play a unique role, and the required color is prepared by mixing pigment and paint. The mixing device plays an indispensable role in civil construction, and provides great convenience and efficiency for the construction process.
The patent with publication number CN219190697U discloses a mixing device for civil engineering, and the device utilizes a motor to drive a stirring rod to rotate, so as to realize stirring of materials.
The patent with the publication number of CN215086287U discloses a mixing device for civil engineering, and the device drives first gear and second gear through built-in motor and rotates, changes first gear and fourth gear cooperation or second gear and third gear cooperation through two first cylinders, carries out variable speed drive to two axis of rotation, realizes the purpose to the compounding of material.
However, the rotation shafts are mostly fixed, the material mixing efficiency near the stirring shafts is poor, and when a plurality of stirring shafts exist, stirring dead angles exist in the mixing box, so that the mixing effect is affected.
Disclosure of utility model
The utility model aims to provide a mixing device for civil engineering, which aims to overcome the defects of the prior art.
In order to achieve the purpose, the technical scheme of the utility model is that the mixing device for civil engineering comprises:
a cylindrical mixing tank;
The sealing cover is rotatably connected to the upper end of the mixing box body;
a plurality of stirring shafts rotatably connected to the sealing cover, stirring blades fixedly connected to the lower ends of the stirring shafts, the stirring shafts and the stirring blades being positioned in the mixing box, and
The driving assembly is used for driving the sealing cover and the mixing box body to rotate relatively between the sealing cover and the mixing shaft.
Further, be provided with hollow gear box in the sealed lid, drive assembly includes:
The fixed shaft is rotationally connected with the gear box, and the fixed shaft is connected with a fixed gear through a key;
The upper end of the stirring shaft penetrates through the gear box, stirring gears are connected with the stirring shaft in a one-to-one correspondence key manner, a plurality of stirring gears are meshed with the fixed gears, and
The support frame is detachably connected to the mixing box body, and the fixing shaft penetrates through the gear box and is fixedly connected with the support frame.
Further, the drive assembly further comprises:
The middle part of the upper surface of the sealing cover extends upwards to form a sleeve, the sleeve is movably sleeved on the periphery of the fixed shaft, the periphery of the sleeve is connected with a driven gear in a key way, and
The motor is fixedly connected to the support frame, a driving gear is connected to an output shaft key of the motor, and the driving gear is meshed with the driven gear.
Further, the stirring fan blade comprises a plurality of transverse stirring rods and a plurality of longitudinal stirring rods which are fixedly connected in a crossing manner, wherein the uppermost transverse stirring rod is fixedly connected with the stirring shaft, and extension lines of the transverse stirring rods which are fixedly connected with different stirring shafts are arranged in a crossing manner.
Further, the lower surface of the sealing cover is fixedly connected with a plurality of scrapers which are arranged along the vertical direction, and the scrapers are in friction connection with the inner wall of the mixing box.
Further, the lower surfaces of the scrapers are fixedly connected with reinforcing rings, and the reinforcing rings are in sliding connection with the inner wall of the mixing box.
Further, the support frame is provided with a plurality of spike, a plurality of spacing frames have been laid to the lateral wall of mixing box, a plurality of spike with a plurality of spacing frame one-to-one can dismantle the connection.
Further, the outer side wall of the limiting frame is detachably connected with a fastener, the supporting feet are provided with connecting holes, and the fastener selectively penetrates through the connecting holes.
Further, supporting legs are arranged below the mixing box body.
Further, a discharge pipe is connected below the mixing box, and a valve is arranged on the discharge pipe.
Compared with the prior art, the utility model has at least the following advantages:
When the stirring device is used, materials are placed in the mixing box, the sealing cover is arranged above the mixing box, the driving assembly drives the sealing cover to rotate relative to the mixing box, the stirring shaft and the stirring fan blades can rotate along the axis direction of the mixing box, poor mixing efficiency of the materials at the fixed stirring shaft is avoided, and the stirring effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a mixing device for civil engineering;
FIG. 2 is a cross-sectional view of the mixing device for civil engineering of the present utility model;
FIG. 3 is a schematic view of the assembly of the seal cap, stirring shaft, stirring blade and drive assembly of the present utility model.
The device comprises a mixing box body 1, a sealing cover 2, a gear box 3, a stirring shaft 4, a stirring gear 5, a stirring blade 6, a stirring blade 7, a fixed shaft 8, a fixed gear 9, a supporting frame 10, a sleeve 11, a driven gear 12, a motor 13, a driving gear 14, a scraping plate 15, a reinforcing ring 16, a supporting foot 17, a limiting frame 18, a fastening piece 19, a connecting hole 20, a supporting leg 21, a discharging pipe 22, a valve 601, a transverse stirring rod 602 and a longitudinal stirring rod.
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.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-3, the utility model provides a mixing device for civil engineering, which is used for realizing material mixing, and specifically comprises a mixing box body 1, a sealing cover 2, a stirring shaft 4, stirring blades 6 and a driving assembly. The stirring shaft 4 is provided with a plurality of stirring shafts 4, the stirring shafts 4 are rotationally connected to the sealing cover 2, the lower ends of the stirring shafts 4 are fixedly connected with stirring blades 6, the stirring shafts 4 and the stirring blades 6 are positioned in the mixing box 1 and used for realizing a material mixing process, and a driving assembly is used for driving relative rotation between the sealing cover 2 and the mixing box 1 and between the sealing cover 2 and the stirring shafts 4.
Preferably, the inside of the sealing cover 2 of the device is provided with a hollow gearbox 3.
The driving assembly comprises a fixed shaft 7, a fixed gear 8, a stirring gear 5 and a supporting frame 9. The fixed shaft 7 is rotatably connected to the gear box 3, the fixed shaft 7 is connected with a fixed gear 8 in a key manner, the upper end of the stirring shaft 4 penetrates through the gear box 3 and is connected with stirring gears 5 in a one-to-one correspondence manner, the stirring gears 5 are meshed with the fixed gear 8, the supporting frame 9 is detachably connected to the mixing box body 1, and the fixed shaft 7 penetrates through the gear box 3 and is fixedly connected with the supporting frame 9. At this time, by rotating the seal cover 2, the stirring gear 5 can revolve around the fixed gear 8 while achieving the effect of rotation.
The driving assembly further comprises a sleeve 10 formed by extending upwards from the middle of the upper surface of the sealing cover 2, wherein the sleeve 10 is movably sleeved on the periphery of the fixed shaft 7, the sleeve 10 is rotatably connected with the fixed shaft 7, a driven gear 11 is connected with the periphery of the sleeve 10 in a key way, and a motor 12 fixed on the supporting frame 9, a driving gear 13 is connected with the output shaft of the motor in a key way, and the driving gear 13 is meshed with the driven gear 11.
During the use, the material is put into mixing box 1 to in mixing box 1 upper end installation sealed lid 2, starter motor 12, motor 12 drives driving gear 13 rotation, driving gear 13 is connected with driven gear 11 transmission, drive driven gear 11 is rotatory, and then drive sealed lid 2 rotation, sealed lid 2 pivoted rotation in-process can realize (mixing) shaft 4 and rotate around fixed axle 7, with change (mixing) shaft 4 position, the current situation that the material mixing efficiency who is close to (mixing) shaft 4 department that adopts fixed (mixing) shaft 4 to lead to in the prior art) is poor has been changed, and (mixing) shaft 4 is around the rotatory in-process of fixed axle 7, because (mixing) gear 5 and fixed gear 8 meshing will drive (mixing) shaft 4 and spin, can realize stirring flabellum 6 autorotation's effect from this, thereby effective (mixing) shaft 4 and stirring leaf 6's stirring scope, the stirring dead angle in mixing box 1 has been reduced, mixing efficiency has been improved.
In a further optimized design, the stirring fan blade 6 comprises a plurality of transverse stirring rods 601 and longitudinal stirring rods 602 which are fixedly connected in a crossing manner, wherein the uppermost transverse stirring rod 601 is fixedly connected with the stirring shaft 4, and extension lines of the transverse stirring rods 601 on different stirring shafts 4 are arranged in a crossing manner.
In one embodiment of the present utility model, two stirring shafts 4 are provided, the rotational angular speeds on the two stirring shafts 4 are the same, and the transverse stirring rods 601 on the two stirring shafts 4 are perpendicular to each other, and furthermore, the stirring ranges of the transverse stirring rods 601 and the longitudinal stirring rods 602 can be covered to the position below the fixed shaft 7.
In order to avoid the adhesion of materials on the inner wall of the mixing box body 1, the lower surface of the sealing cover 2 is fixedly connected with a plurality of scraping plates 14 which are arranged along the vertical direction, and the scraping plates 14 are in friction contact with the inner wall of the mixing box body 1.
In order to improve the integrity of the plurality of scrapers 14, the lower surfaces of the plurality of scrapers 14 are fixedly connected with reinforcing rings 15, and the reinforcing rings 15 are in sliding contact with the inner wall of the mixing box body 1.
The support frame 9 and the sealing cover 2 are connected through the fixed shaft 7, so that the quick assembly and disassembly process between the sealing cover 2 and the mixing box body 1 is convenient. The lower end of the supporting frame 9 is provided with a supporting foot 16, the outer side wall of the mixing box body 1 is provided with a plurality of limiting frames 17, and the supporting feet 16 and the limiting frames 17 are in one-to-one correspondence and are detachably connected.
Specifically, the outer side wall of each limiting frame 17 can be detachably connected with a fastening piece 18, the fastening piece 18 is preferably a screw, the supporting feet 16 are provided with connecting holes 19, and the fastening piece 18 can selectively pass through the connecting holes 19.
Further, the mixing tank 1 of the present utility model is provided with support legs 20 below. A discharge pipe 21 is connected to the lower part of the mixing box 1, and a valve 22 is arranged on the discharge pipe 21 to facilitate discharging the mixed materials.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (10)
1. Mixing device for civil engineering, its characterized in that includes:
A cylindrical mixing box (1);
A sealing cover (2) rotatably connected to the upper end of the mixing box body (1);
A plurality of stirring shafts (4) rotatably connected to the sealing cover (2), stirring blades (6) are connected to the lower ends of the stirring shafts (4), the stirring shafts (4) and the stirring blades (6) are positioned in the mixing box body (1), and
The driving component is used for driving the relative rotation between the sealing cover (2) and the mixing box body (1), and the sealing cover (2) and the stirring shaft (4).
2. A mixing device for civil engineering according to claim 1, characterized in that the sealing cover (2) is internally provided with a hollow gearbox (3), the driving assembly comprising:
a fixed shaft (7) rotatably connected to the gear box (3), wherein the fixed shaft (7) is connected with a fixed gear (8) in a key way;
The upper end of the stirring shaft (4) penetrates through the gear box (3), the stirring shafts (4) are connected with stirring gears (5) in one-to-one correspondence, a plurality of stirring gears (5) are meshed with the fixed gears (8), and
And the fixed shaft (7) penetrates through the gear box (3) and is fixedly connected with the support frame (9).
3. A mixing device for civil engineering according to claim 2, wherein the drive assembly further comprises:
The middle part of the upper surface of the sealing cover (2) extends upwards to form a sleeve (10), the sleeve (10) is movably sleeved on the periphery of the fixed shaft (7), the periphery of the sleeve (10) is connected with a driven gear (11) in a key way, and
The motor (12) is fixedly connected to the support frame (9), a driving gear (13) is connected to an output shaft key of the motor (12), and the driving gear (13) is meshed with the driven gear (11).
4. The mixing device for civil engineering according to claim 1, wherein the stirring fan blade (6) comprises a plurality of transverse stirring rods (601) and a plurality of longitudinal stirring rods (602) which are fixedly connected in a crossing manner, the uppermost transverse stirring rod (601) is fixedly connected with the stirring shaft (4), and extension lines of the transverse stirring rods (601) which are fixedly connected with different stirring shafts (4) are arranged in a crossing manner.
5. The mixing device for civil engineering according to claim 1, wherein a plurality of scrapers (14) arranged along the vertical direction are fixedly connected to the lower surface of the sealing cover (2), and the scrapers (14) are in friction connection with the inner wall of the mixing box body (1).
6. The mixing device for civil engineering according to claim 5, wherein a plurality of scrapers (14) are fixedly connected with a reinforcing ring (15) on the lower surface, and the reinforcing ring (15) is slidably connected with the inner wall of the mixing box body (1).
7. The mixing device for civil engineering according to claim 2, wherein the supporting frame (9) is provided with a plurality of supporting feet (16), a plurality of limiting frames (17) are distributed on the outer side wall of the mixing box body (1), and the supporting feet (16) and the limiting frames (17) are detachably connected in a one-to-one correspondence.
8. The mixing device for civil engineering according to claim 7, wherein the outer side wall of the limiting frame (17) is detachably connected with a fastener (18), the supporting feet (16) are provided with connecting holes (19), and the fastener (18) selectively penetrates through the connecting holes (19).
9. Mixing device for civil engineering according to claim 1, characterized in that the mixing box (1) is provided with support legs (20) below.
10. The mixing device for civil engineering according to claim 1, wherein a discharge pipe (21) is connected below the mixing box (1), and a valve (22) is arranged on the discharge pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421754261.8U CN223096621U (en) | 2024-07-24 | 2024-07-24 | Mixing device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421754261.8U CN223096621U (en) | 2024-07-24 | 2024-07-24 | Mixing device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223096621U true CN223096621U (en) | 2025-07-15 |
Family
ID=96315011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421754261.8U Active CN223096621U (en) | 2024-07-24 | 2024-07-24 | Mixing device for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223096621U (en) |
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2024
- 2024-07-24 CN CN202421754261.8U patent/CN223096621U/en active Active
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