CN113246306A - Concrete mixer - Google Patents
Concrete mixer Download PDFInfo
- Publication number
- CN113246306A CN113246306A CN202110491521.1A CN202110491521A CN113246306A CN 113246306 A CN113246306 A CN 113246306A CN 202110491521 A CN202110491521 A CN 202110491521A CN 113246306 A CN113246306 A CN 113246306A
- Authority
- CN
- China
- Prior art keywords
- frame
- stirring tank
- driving motor
- rotating frame
- limiting
- 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.)
- Granted
Links
- 238000003756 stirring Methods 0.000 claims abstract description 53
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/1806—Mixing in containers to which motion is imparted to effect the mixing rotating about an inclined axis
- B28C5/1818—Mobile or portable devices, e.g. on a wheelbarrow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0856—Supporting frames or structures, e.g. supporting wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a concrete mixer, which is characterized in that: comprises a frame, a rotating frame, a stirring tank and a driving motor; the rotary frame is rotatably arranged on the frame through a rotating shaft and has a vertical discharging state and an inclined stirring state relative to the frame, a limiting wheel set is arranged in the rotary frame, and at least three limiting wheels which are distributed circumferentially are arranged in the limiting wheel set; the side wall of the circumference of the stirring tank is provided with a limiting flange, the stirring tank is matched on a limiting wheel set in the rotating frame through the limiting flange, and the stirring tank can axially limit and circumferentially rotate; the driving motor is divided into a stirring tank driving motor and a rotating frame driving motor, the stirring tank driving motor is installed on the rotating frame and is connected with the stirring tank to drive the stirring tank to rotate, and the rotating frame driving motor is connected with the rotating shaft to drive the rotating frame to rotate by taking the rotating shaft as the center. The concrete pouring device can enable concrete in the stirring tank to flow out quickly, and obviously improves the unloading efficiency.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to a concrete mixer.
Background
The small-sized concrete mixer is mainly used in places such as small construction teams, interior decoration, rural self-building houses and the like, and materials in the tank are uniformly mixed through rotation of the mixing tank. The small-sized concrete mixer on the market is composed of a rotary stirring tank and a tugboat with a supporting function, and has the advantages of simple structure and capability of realizing the function of stirring materials.
However, due to structural limitation, the stirring tank on the market can only tilt at a certain angle during discharging, that is, most of the stirring tanks are in a range of 30-69 degrees during discharging, and the stirring tank can be in a vertical state, so that concrete can slowly flow out of the stirring tank by attaching to the inner wall of the stirring tank in the pouring process, the discharging efficiency is slow, and an improved space exists.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the concrete mixer, which can enable the concrete in the mixing tank to flow out quickly and remarkably improve the unloading efficiency.
In order to achieve the purpose, the invention provides the following technical scheme:
a concrete mixer is characterized in that: comprises a frame, a rotating frame, a stirring tank and a driving motor;
the rotary frame is rotatably arranged on the frame through a rotating shaft and has a vertical discharging state and an inclined stirring state relative to the frame, a limiting wheel set is arranged in the rotary frame, and at least three limiting wheels which are distributed circumferentially are arranged in the limiting wheel set;
the side wall of the circumference of the stirring tank is provided with a limiting flange, the stirring tank is matched on a limiting wheel set in the rotating frame through the limiting flange, and the stirring tank can axially limit and circumferentially rotate;
the driving motor is divided into a stirring tank driving motor and a rotating frame driving motor, the stirring tank driving motor is installed on the rotating frame and is connected with the stirring tank to drive the stirring tank to rotate, and the rotating frame driving motor is connected with the rotating shaft to drive the rotating frame to rotate by taking the rotating shaft as the center.
Preferably, the rotating frame comprises a bottom frame and four supporting rods formed on the bottom frame, the number of the limiting wheels in the limiting wheel set is four, and the four limiting wheels are respectively installed on the four supporting rods.
Preferably, the limiting wheel sets are provided with two groups and are arranged along the axial direction of the supporting rod.
Preferably, the rotating frame is hinged to the frame through two support rods, the two support rods hinged to the frame are connected with support columns, and when the rotating frame rotates to an inclined stirring state, the support columns are supported on the frame.
Preferably, the other two support rods are provided with extension parts, and when the rotating frame rotates to a vertical discharging state, the support parts are supported on the ground.
The invention has the advantages that: when the agitator tank rotated to vertical unloading state, the opening of agitator tank was vertical downwards, can make things convenient for the concrete in the agitator tank to flow out fast, had promoted the efficiency of unloading.
Drawings
FIG. 1 is a schematic view of a concrete mixer according to the present embodiment in an inclined mixing state;
FIG. 2 is a schematic view of the concrete mixer according to the present embodiment in a vertical discharge state;
FIG. 3 is a schematic view of the assembly of the stirring tank provided in this embodiment on the rotating frame;
fig. 4 is a top view of the frame provided in this embodiment.
Detailed Description
The concrete mixer of the present invention will be further described with reference to FIGS. 1 to 4.
A concrete mixer is characterized in that: comprises a frame 1, a rotating frame 2, a stirring tank 4 and a driving motor. The frame 1 comprises a bottom plate 12, two mounting plates 13 mounted on the bottom plate 12, rollers 14 arranged on the lower surface of the bottom plate 12, and a handrail 11 arranged on the rear side of the bottom plate 12. The rotating frame 2 is rotatably installed on the two mounting plates 13 through a rotating shaft 8, and has a vertical unloading state with a downward opening and an inclined stirring state with an upward opening relative to the frame 1, a limiting wheel set 3 is arranged in the rotating frame 2, and at least three limiting wheels 31 which are circumferentially distributed are arranged in the limiting wheel set 3, and the number of the limiting wheels is four in the embodiment. Limiting flange 41 has on the circumference lateral wall of agitator tank 4, agitator tank 4 passes through limiting flange 41 cooperation on the spacing wheelset 3 in swivel mount 2, and the closed end of agitator tank 4 has spliced pole 42, and the spliced pole assembles on swivel mount 2 through a bearing, and agitator tank 4 is the spacing circumferential energy of axial on swivel mount 2 and rotates. The driving motor divide into agitator tank driving motor 5 and swivel mount driving motor 6, agitator tank driving motor 5 installs on swivel mount 2 to agitator tank driving motor 5's output shaft is connected in order to drive agitator tank 4 rotation on swivel mount 2 through a shaft coupling and the spliced pole of 4 blind ends of agitator tank, swivel mount driving motor 6's output shaft passes through gear train 7 and is connected in order to drive swivel mount 2 and use pivot 8 to rotate as the center with pivot 8, and pivot 8 passes through the bearing assembly on two mounting panels 13, is the spacing cooperation of circumference between pivot 8 and the swivel mount 2.
Based on the structure, the rotating frame driving motor 6 drives the rotating frame 2 to switch between a vertical unloading state and an inclined stirring state, when the rotating frame 2 is linked with the stirring tank 4 to rotate to the vertical unloading state, the opening of the stirring tank 4 is vertically downward, and concrete in the stirring tank 4 rapidly flows out of the stirring tank 4 through the opening; after the discharging is finished, the rotating frame driving motor 6 drives the rotating frame 2 and the stirring tank 4 to rotate to an inclined stirring state, and in the inclined stirring state, the opening of the stirring tank 4 is inclined upwards by 30-45 degrees so as to facilitate the introduction and the stirring of the concrete raw materials.
The rotating frame 2 comprises an underframe 23 and four supporting rods formed on the underframe 23, the number of the limiting wheels 31 in the limiting wheel set 3 is four, the four limiting wheels are respectively installed on the inner sides of the four supporting rods, and each limiting wheel is provided with a limiting groove for matching with the limiting flange 41. Four spinal branch vaulting poles can carry out spacingly to agitator tank 4 in four directions, and spacing flange 41 and spacing groove's cooperation can be to agitator tank 4 spacing in the axial to this realizes the switching of swivel mount 2 and agitator tank 4 between vertical state of unloading and the slope stirring state.
In order to improve the stability of the assembly of the stirring tank 4 on the rotating frame 2, the limiting wheel sets 3 have two groups and are arranged along the axial direction of the supporting rod. When in actual use, the number of the limiting wheel sets 3 can be set according to actual needs.
The rotating frame 2 is hinged to the mounting plate 13 through two support rods 211, support columns 2111 are connected to the two support rods 211 hinged to the mounting plate 13, and when the rotating frame 2 rotates to an inclined stirring state, the support columns 2111 are supported on the frame 1. The other two support rods 221 are provided with extension parts 2211, and when the rotating frame 2 rotates to a vertical discharging state, the extension parts 2211 are supported on the ground.
The two support rods 211 connected with the mounting plate 13 are two adjacent support rods, the rest two support rods 221 are located at the upper sides of the two support rods 211 hinged with the mounting plate 13, and the mounting plate 13 is located at the front side position of the bottom plate 12. With this configuration, when the mixer tank 4 is discharged, the opening of the mixer tank 4 is separated from the bottom plate 12 to discharge the concrete to the outside of the frame 1, i.e., the ground.
To further avoid interference of the bottom plate 12 with the concrete discharge, a discharge escape opening 121 is provided on the front side of the bottom plate 12.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (5)
1. A concrete mixer is characterized in that: comprises a frame, a rotating frame, a stirring tank and a driving motor;
the rotary frame is rotatably arranged on the frame through a rotating shaft and has a vertical discharging state and an inclined stirring state relative to the frame, a limiting wheel set is arranged in the rotary frame, and at least three limiting wheels which are distributed circumferentially are arranged in the limiting wheel set;
the side wall of the circumference of the stirring tank is provided with a limiting flange, the stirring tank is matched on a limiting wheel set in the rotating frame through the limiting flange, and the stirring tank can axially limit and circumferentially rotate;
the driving motor is divided into a stirring tank driving motor and a rotating frame driving motor, the stirring tank driving motor is installed on the rotating frame and is connected with the stirring tank to drive the stirring tank to rotate, and the rotating frame driving motor is connected with the rotating shaft to drive the rotating frame to rotate by taking the rotating shaft as the center.
2. The concrete mixer of claim 1, wherein: the rotating frame comprises an underframe and four supporting rods formed on the underframe, four limiting wheels in the limiting wheel set are provided, and the four limiting wheels are respectively installed on the four supporting rods.
3. The concrete mixer of claim 2, wherein: the limiting wheel sets are provided with two groups and are arranged along the axial direction of the supporting rods.
4. The concrete mixer of claim 1, wherein: the rotating frame is hinged with the frame through two support rods, support columns are connected to the two support rods hinged with the frame, and when the rotating frame rotates to an inclined stirring state, the support columns are supported on the frame.
5. The concrete mixer of claim 4, wherein: the other two support rods are provided with extension parts, and when the rotating frame rotates to a vertical discharging state, the support parts are supported on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110491521.1A CN113246306B (en) | 2021-05-06 | 2021-05-06 | Concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110491521.1A CN113246306B (en) | 2021-05-06 | 2021-05-06 | Concrete mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113246306A true CN113246306A (en) | 2021-08-13 |
| CN113246306B CN113246306B (en) | 2024-03-12 |
Family
ID=77223736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110491521.1A Active CN113246306B (en) | 2021-05-06 | 2021-05-06 | Concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113246306B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116440766A (en) * | 2023-06-20 | 2023-07-18 | 华厦半导体(深圳)有限公司 | Gallium oxide powder mixing device and mixing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534388B1 (en) * | 1975-08-01 | 1976-11-11 | Peter Krause | MIXER FOR PRODUCING SLURRY |
| CN101659085A (en) * | 2009-07-17 | 2010-03-03 | 台德恩 | Low-noise universal ball type blending machine |
| CN104589504A (en) * | 2014-12-31 | 2015-05-06 | 三一汽车制造有限公司 | Wet mix mortar mixing pump truck and control method thereof |
| CN206633220U (en) * | 2017-03-15 | 2017-11-14 | 河南机电职业学院 | Self-discharging mixed mud mixer |
-
2021
- 2021-05-06 CN CN202110491521.1A patent/CN113246306B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534388B1 (en) * | 1975-08-01 | 1976-11-11 | Peter Krause | MIXER FOR PRODUCING SLURRY |
| CN101659085A (en) * | 2009-07-17 | 2010-03-03 | 台德恩 | Low-noise universal ball type blending machine |
| CN104589504A (en) * | 2014-12-31 | 2015-05-06 | 三一汽车制造有限公司 | Wet mix mortar mixing pump truck and control method thereof |
| CN206633220U (en) * | 2017-03-15 | 2017-11-14 | 河南机电职业学院 | Self-discharging mixed mud mixer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116440766A (en) * | 2023-06-20 | 2023-07-18 | 华厦半导体(深圳)有限公司 | Gallium oxide powder mixing device and mixing method thereof |
| CN116440766B (en) * | 2023-06-20 | 2023-09-12 | 华厦半导体(深圳)有限公司 | Gallium oxide powder mixing device and mixing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113246306B (en) | 2024-03-12 |
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