CN221112346U - Concrete mixer with vibrations stirring arm - Google Patents
Concrete mixer with vibrations stirring arm Download PDFInfo
- Publication number
- CN221112346U CN221112346U CN202322732979.9U CN202322732979U CN221112346U CN 221112346 U CN221112346 U CN 221112346U CN 202322732979 U CN202322732979 U CN 202322732979U CN 221112346 U CN221112346 U CN 221112346U
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- China
- Prior art keywords
- stirring
- fixedly connected
- wall
- bevel gear
- motor
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- 238000003756 stirring Methods 0.000 title claims abstract description 76
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003805 vibration mixing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a concrete mixer with vibration stirring arms, which comprises a stirring tank, wherein the inner wall of the stirring tank is slidably connected with a fixed ring, the inner wall of the fixed ring is rotationally connected with a rotary table, the bottom of the rotary table is fixedly connected with a stirring shaft, the bottom end of the stirring shaft is hinged with symmetrically distributed stirring arms, the two sides of the bottom of the rotary table are rotationally connected with screws, when the concrete mixer is used, a first motor is started, an output shaft of the first motor rotates to drive the rotary table to rotate so as to drive the stirring shaft and the stirring arms to rotate, stirring is realized, when the rotary table rotates, the rotary table drives a bevel gear to do circular motion, the bevel gear is meshed with a bevel gear disk, so that the bevel gear rotates while rotating in circular motion, the bevel gear rotates to drive a movable block to move so as to drive a connecting rod to drive the stirring arms to rotate, and after a certain period, the output shaft of the first motor reversely rotates, so that the stirring arms are in a swinging type, the stirring range is improved, and the stirring efficiency is improved.
Description
Technical Field
The utility model relates to the field of mixers, in particular to a concrete mixer with a vibration mixing arm.
Background
The concrete is generally cement concrete which is obtained by using cement as a cementing material, mixing sand, stone and water according to a certain proportion, stirring, forming and curing. As one of the main materials of construction engineering, concrete has been widely used in the construction industry due to its excellent properties.
The application improves under the prior art, in the prior art, the position of the stirring arm in the existing concrete mixer is fixed, so that the stirring arm can only stir the fixed position in the stirring barrel, the stirring effect is poor, part of concrete raw materials are positioned on two sides of the stirring barrel, and the fixed stirring shaft is difficult to stir the concrete raw materials.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a concrete mixer with a vibration mixing arm.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a concrete mixer with vibrations stirring arm, includes the agitator tank, the inner wall sliding connection of agitator tank has solid fixed ring, gu fixed ring's inner wall rotates and is connected with the carousel, the bottom fixedly connected with (mixing) shaft of carousel, the bottom of (mixing) shaft articulates there is the symmetrically distributed's stirring arm, the bottom both sides of carousel all rotate and are connected with the screw rod, the outer wall threaded connection of screw rod has movable block, the bottom of movable block articulates there is the connecting rod, and the other end of connecting rod articulates with the stirring arm, two sets of the one end outer wall that the screw rod kept away from each other is all fixed the cup joint bevel gear, bevel gear's bottom meshing has the bevel gear dish with solid fixed ring fixed connection, gu fixed ring's top fixedly connected with mount, the top of mount is equipped with the transmission shaft that rotates with the agitator tank and is connected, the outer wall fixedly cup joint of transmission shaft has the eccentric wheel with mount butt, the one end outer wall fixedly cup joint first belt pulley of agitator tank, the bottom fixedly connected with unloading pipe of agitator tank, the bottom fixedly connected with conveyer box, conveyer box inner wall rotation is connected with conveyer shaft, conveyer shaft and conveyer belt pulley outer wall fixedly connected with conveyer belt pulley, conveyer belt and second belt pulley fixedly connected with conveyer belt pulley.
As still further aspects of the utility model: the bottom fixedly connected with first motor of mount, and the output shaft and the carousel fixed connection of first motor, the agitator tank is kept away from one side outer wall fixedly connected with second motor of first belt pulley, and the output shaft and the transmission shaft fixed connection of second motor.
As still further aspects of the utility model: symmetrically distributed sliding grooves are formed in two sides of the bottom of the rotary table, the inner wall of each sliding groove is in sliding connection with the movable block, the baffle is fixedly connected with the inner wall of each sliding groove and is rotationally connected with the screw, and two groups of bevel gears are respectively located on one sides of the two groups of baffle which are far away from each other.
As still further aspects of the utility model: guide slots are formed in two sides of the fixed ring, vertical rods are connected to the inner walls of the guide slots in a sliding mode, supporting plates are fixedly connected to one ends of the vertical rods extending out of the fixed ring and fixedly connected to the inner walls of the stirring tank, springs fixedly connected to the supporting plates are sleeved on the outer portions of the vertical rods, and the other ends of the springs are fixedly connected to the fixed ring.
The utility model has the following beneficial effects:
1. When the stirring device is used, the first motor is started, the output shaft of the first motor rotates to drive the rotary table to rotate so as to drive the stirring shaft and the stirring arm to rotate, stirring is realized, the rotary table drives the bevel gear to do circular motion when the rotary table rotates, the bevel gear is meshed with the bevel gear disk, so that the bevel gear rotates while moving circularly, the bevel gear rotates to drive the movable block to move so as to drive the connecting rod to rotate, the connecting rod drives the stirring arm to rotate, and after a certain period, the output shaft of the first motor reversely rotates to enable the stirring arm to perform swinging stirring, so that the stirring range is improved, and the stirring efficiency is improved;
2. In the utility model, when stirring, the second motor is started, the output shaft of the second motor rotates to drive the transmission shaft to rotate so as to drive the eccentric wheel to rotate, the eccentric wheel enables the fixing frame to move so as to enable the fixing ring to move, the stirring arm moves downwards to stir, the spring enables the fixing frame to always contact with the eccentric wheel, and the stirring mechanism vibrates up and down, so that the stirring effect is improved;
3. In the utility model, during discharging, the transmission shaft rotates to drive the first belt pulley to rotate and then drive the second belt pulley to rotate through the belt, so that the conveying shaft rotates to drive the conveying blades to rotate, and then the concrete entering the conveying box through the discharging pipe is conveyed, thereby being convenient for discharging.
Drawings
FIG. 1 is a schematic view of a concrete mixer with a vibrating arm according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 according to the present utility model;
Fig. 3 is an enlarged schematic view of the structure at B of fig. 1 in the present utility model.
Legend description:
The stirring tank 1, the stirring arm 2, the stirring shaft 3, the connecting rod 4, the fixed ring 5, the rotary disk 6, the fixed frame 7, the transmission shaft 8, the first motor 9, the eccentric wheel 10, the first belt pulley 11, the second belt pulley 12, the conveying blade 13, the conveying box 14, the baffle 15, the bevel gear 16, the bevel gear 17, the movable block 18, the screw 19, the chute 20, the guide groove 21, the vertical rod 22, the spring 23, the support plate 24, the blanking pipe 25, the second motor 26 and the conveying shaft 27.
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 the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to figures 1-3, the concrete mixer with vibration stirring arms provided by the utility model comprises a stirring tank 1, wherein the inner wall of the stirring tank 1 is connected with a fixed ring 5 in a sliding manner, the inner wall of the fixed ring 5 is rotationally connected with a rotary table 6, the bottom of the rotary table 6 is fixedly connected with a stirring shaft 3, the bottom end of the stirring shaft 3 is hinged with stirring arms 2 which are symmetrically distributed, two sides of the bottom of the rotary table 6 are rotationally connected with screw rods 19, the outer wall of the screw rods 19 is in threaded connection with a movable block 18, the bottom of the movable block 18 is hinged with a connecting rod 4, the other end of the connecting rod 4 is hinged with the stirring arms 2, the outer walls of one ends of the two groups of screw rods 19 which are far away from each other are fixedly sleeved with bevel gears 16, the bottom of the bevel gears 16 is meshed with a bevel gear disc 17 which is fixedly connected with the fixed ring 5, the top of the fixed ring 5 is fixedly connected with a fixed frame 7, a transmission shaft 8 rotationally connected with the stirring tank 1 is arranged above the fixed frame 7, the outer wall of the transmission shaft 8 is fixedly sleeved with an eccentric wheel 10 which is abutted with the fixed frame 7, the outer wall of one end of the transmission shaft 8 extending out of the stirring tank 1 is fixedly sleeved with a first belt pulley 11, the bottom of the stirring tank 1 is fixedly connected with a blanking pipe 25, the bottom of the blanking pipe 25 is fixedly connected with a conveying box 14, the inner wall of the conveying box 14 is rotationally connected with a conveying shaft 27, the outer wall of the conveying shaft 27 is fixedly connected with a conveying blade 13, the outer wall of one end of the conveying shaft 27 extending out of the conveying box 14 is fixedly sleeved with a second belt pulley 12, the second belt pulley 12 is fixedly connected with the first belt pulley 11 through a belt, the bottom of the fixed frame 7 is fixedly connected with a first motor 9, the output shaft of the first motor 9 is fixedly connected with a rotary table 6, one side of the stirring tank 1 far away from the first belt pulley 11 is fixedly connected with a second motor 26, and the output shaft of the second motor 26 is fixedly connected with the transmission shaft 8, symmetrically distributed sliding grooves 20 are formed in two sides of the bottom of the rotary table 6, the inner walls of the sliding grooves 20 are in sliding connection with the movable blocks 18, baffle plates 15 are fixedly connected to the inner walls of the sliding grooves 20, the baffle plates 15 are in rotary connection with the screw rods 19, two groups of bevel gears 16 are respectively located on one sides of the two groups of baffle plates 15, which are far away from each other, guide grooves 21 are formed in two sides of the fixed ring 5, vertical rods 22 are slidably connected to the inner walls of the guide grooves 21, support plates 24 are fixedly connected to one ends of the vertical rods 22 extending out of the fixed ring 5, the support plates 24 are fixedly connected to the inner walls of the stirring tank 1, springs 23 fixedly connected to the support plates 24 are sleeved on the outer portions of the vertical rods 22, and the other ends of the springs 23 are fixedly connected to the fixed ring 5.
Working principle:
in the application, when the stirring device is used, the first motor 9 is started, the output shaft of the first motor 9 rotates to drive the rotary table 6 to rotate so as to drive the stirring shaft 3 and the stirring arm 2 to rotate, stirring is realized, when the rotary table 6 rotates, the rotary table 6 drives the bevel gear 16 to do circular motion, the bevel gear 16 is meshed with the bevel gear 17, so that the bevel gear 16 rotates while doing circular motion, the bevel gear 16 rotates to drive the movable block 18 to move so as to drive the connecting rod 4 to rotate, the connecting rod 4 drives the stirring arm 2 to rotate, and after a certain period, the output shaft of the first motor 9 reversely rotates, so that the stirring arm 2 is in swinging stirring, the stirring range is improved, and the stirring efficiency is improved;
In the application, when stirring, the second motor 26 is started, the output shaft of the second motor 26 rotates to drive the transmission shaft 8 to rotate so as to drive the eccentric wheel 10 to rotate, the eccentric wheel 10 moves the fixing frame 7 so as to move the fixed ring 5, the stirring arm 2 moves downwards to stir, the spring 23 enables the fixing frame 7 to always contact with the eccentric wheel 10, and the stirring mechanism vibrates up and down, so that the stirring effect is improved;
In the application, during discharging, the transmission shaft 8 rotates to drive the first belt pulley 11 to rotate and then drive the second belt pulley 12 to rotate through the belt, so that the conveying shaft 27 rotates to drive the conveying blades 13 to rotate, and then the concrete entering the conveying box 14 through the discharging pipe 25 is conveyed, thereby being convenient for discharging.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. Concrete mixer with vibrations stirring arm, including agitator tank (1), its characterized in that: the inner wall sliding connection of agitator tank (1) has solid fixed ring (5), the inner wall of solid fixed ring (5) rotates and is connected with carousel (6), the bottom fixedly connected with (3) of carousel (6), the bottom of (3) articulates there is symmetrically distributed's stirring arm (2), the bottom both sides of carousel (6) all rotate and are connected with screw rod (19), the outer wall threaded connection of screw rod (19) has movable block (18), the bottom of movable block (18) articulates there is connecting rod (4), and the other end and (2) of connecting rod (4) are articulated, two sets of the one end outer wall that screw rod (19) kept away from each other all fixedly cup joints bevel gear (16), the bottom meshing of bevel gear (16) has with guy ring (5) fixed connection's bevel gear dish (17), the top fixedly connected with mount (7) of solid fixed ring (5), the top of mount (7) be equipped with agitator tank (1) rotate transmission shaft (8) be connected with, the outer wall fixedly cup joint of transmission shaft (8) has with (7) with stirring arm (2), the fixed one end (25) of a fixed connection of agitator tank (1) of a lower pulley (10) that stretches out, one end (1) of stirring tank (1) is stretched out and is fixed, the bottom fixedly connected with delivery box (14) of unloading pipe (25), delivery box (14) inner wall rotation is connected with conveying axle (27), the outer wall fixedly connected with of conveying axle (27) carries blade (13), the one end outer wall that conveying axle (27) stretched out delivery box (14) has fixedly cup jointed second belt pulley (12), and second belt pulley (12) pass through belt and first belt pulley (11) fixed connection.
2. A concrete mixer with vibrating mixing arm as recited in claim 1, wherein: the bottom fixedly connected with first motor (9) of mount (7), and the output shaft and carousel (6) fixed connection of first motor (9), one side outer wall fixedly connected with second motor (26) of first belt pulley (11) are kept away from to agitator tank (1), and the output shaft and transmission shaft (8) fixed connection of second motor (26).
3. A concrete mixer with vibrating mixing arm as recited in claim 1, wherein: symmetrically distributed sliding grooves (20) are formed in two sides of the bottom of the rotary table (6), the inner walls of the sliding grooves (20) are in sliding connection with the movable blocks (18), baffle plates (15) are fixedly connected to the inner walls of the sliding grooves (20), the baffle plates (15) are rotationally connected with screw rods (19), and two groups of bevel gears (16) are respectively located on one sides, away from each other, of the two groups of baffle plates (15).
4. A concrete mixer with vibrating mixing arm as recited in claim 1, wherein: guide slots (21) are formed in two sides of the fixed ring (5), vertical rods (22) are slidably connected to the inner walls of the guide slots (21), support plates (24) are fixedly connected to one ends of the vertical rods (22) extending out of the fixed ring (5), the support plates (24) are fixedly connected with the inner walls of the stirring tank (1), springs (23) fixedly connected with the support plates (24) are sleeved on the outer portions of the vertical rods (22), and the other ends of the springs (23) are fixedly connected with the fixed ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732979.9U CN221112346U (en) | 2023-10-12 | 2023-10-12 | Concrete mixer with vibrations stirring arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732979.9U CN221112346U (en) | 2023-10-12 | 2023-10-12 | Concrete mixer with vibrations stirring arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221112346U true CN221112346U (en) | 2024-06-11 |
Family
ID=91340373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322732979.9U Active CN221112346U (en) | 2023-10-12 | 2023-10-12 | Concrete mixer with vibrations stirring arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221112346U (en) |
-
2023
- 2023-10-12 CN CN202322732979.9U patent/CN221112346U/en active Active
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