CN210651318U - Concrete mixing device - Google Patents
Concrete mixing device Download PDFInfo
- Publication number
- CN210651318U CN210651318U CN201921375063.XU CN201921375063U CN210651318U CN 210651318 U CN210651318 U CN 210651318U CN 201921375063 U CN201921375063 U CN 201921375063U CN 210651318 U CN210651318 U CN 210651318U
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- connecting plate
- stirring
- shaft
- rotating
- funnel
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Abstract
The utility model relates to a concrete mixing device, including the agitator, be equipped with the stirring chamber in the agitator and arrange the rabbling mechanism in the stirring chamber in, the stirring chamber includes funnel portion and cylindric portion, and funnel portion and cylindric portion intercommunication, and funnel portion are located the below of cylindric portion, are equipped with the power supply that orders about the rabbling mechanism stirring outside the agitator, and the rabbling mechanism includes the (mixing) shaft, the (mixing) shaft is equipped with first connecting plate, second connecting plate and third connecting plate, first connecting plate and second connecting plate are located the both ends of cylindric portion, and the one end that first connecting plate and second connecting plate kept away from the (mixing) shaft is connected with first pivot, and first pivot cover is equipped with first rotary rod, and first rotary rod is with the inside underjoint of; the third connecting plate is located funnel portion, and the third connecting plate is connected with the second pivot with the one end of second connecting plate keeping away from the (mixing) shaft, and second pivot cover is equipped with the second and rotates the rod, the second rotates the rod and connects with funnel portion low. Compared with the prior art, the service life of the stirring cavity is prolonged.
Description
Technical Field
The utility model belongs to the technical field of the technique of concrete mixing and specifically relates to a concrete mixing device is related to.
Background
The concrete stirrer is a kind of building engineering machinery, and is mainly used for stirring and mixing cement, sand and stone, various dry powders, mortar and other building materials to form concrete. Concrete mixing device is including stirring the chamber, and the concrete that the stirring was accomplished can the adhesion at the inner wall in stirring the chamber, and in the long run, stirring intracavity wall can accumulate more and more concrete to lead to stirring the chamber ageing, shorten concrete mixing device's life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete mixing device, it has solved the concrete of stirring intracavity wall accumulation and has leaded to the ageing problem of stirring cavity to the life in extension stirring chamber, extension concrete mixing device's life.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a concrete stirring device comprises a stirring barrel, wherein a stirring cavity and a stirring mechanism arranged in the stirring cavity are arranged in the stirring barrel, the stirring cavity comprises a funnel part and a cylindrical part, the funnel part is communicated with the cylindrical part, the funnel part is positioned below the cylindrical part, a power source for driving the stirring mechanism to stir is arranged outside the stirring barrel, the stirring mechanism comprises a stirring shaft, the stirring shaft is provided with a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the second connecting plate are positioned at two ends of the cylindrical part, one ends of the first connecting plate and the second connecting plate, which are far away from the stirring shaft, are connected with a first rotating shaft, the first rotating shaft is sleeved with a first rotating rod, and the first rotating rod is in low connection with the; the third connecting plate is located funnel portion, and the third connecting plate is connected with the second pivot with the one end that the second connecting plate kept away from the (mixing) shaft, second pivot cover is equipped with the second and rotates the rod, the second rotates the rod and connects with funnel portion low.
By adopting the technical scheme, when the stirring shaft rotates, the first connecting plate, the second connecting plate and the third connecting plate are driven to synchronously rotate, so that the first rotating stick arranged between the first connecting plate and the second connecting plate moves on the inner wall of the cylindrical part, the concrete is reduced from being attached to the inner wall of the cylindrical part, the second rotating stick arranged between the second connecting plate and the third connecting plate moves on the inner wall of the funnel part, and the concrete is reduced from being attached to the inner wall of the funnel part; the first rotating rod is sleeved on the first rotating shaft, so that the first rotating shaft can rotate, the first rotating rod and the first rotating shaft synchronously rotate, and the first rotating rod rotates on the inner wall of the cylindrical part, so that the service life of the first rotating rod is prolonged; because the second rotates the rod cover and establishes in the second pivot, and the second pivot can rotate, and the second rotates the rod and rotates with the second pivot is synchronous, and the second rotates the rod and rotates at funnel portion inner wall, is favorable to prolonging the life-span that the second rotated the rod. The utility model has the advantages of being scientific and reasonable in design, simple structure compares with prior art, rotates the effect of rod through first rotation rod and second, reduces the drum portion and funnel portion adhering to concrete, realizes the life in extension stirring chamber to extension concrete mixing plant's life.
The utility model discloses further set up to: the first rotating roller and the second rotating roller are both sleeved with rubber layers, and the rubber layers are connected with the inner wall of the stirring cavity in a low mode.
Through adopting above-mentioned technical scheme, the rubber layer has elasticity, can effectively reduce the friction of first rotation rod and second rotation rod and stirring intracavity wall to the life-span in extension stirring chamber.
The utility model discloses further set up to: the stirring mechanism further comprises a stirring blade, and the stirring blade is fixed with the stirring shaft.
Through adopting above-mentioned technical scheme, the stirring leaf is used for stirring the concrete raw materials of placing in the stirring intracavity for the concrete raw materials is stirred into the concrete.
The utility model discloses further set up to: the power source is a servo motor, and the stirring shaft penetrates through the top of the stirring barrel and is fixed with an output shaft of the servo motor.
Through adopting above-mentioned technical scheme, servo motor is the power supply commonly used, and servo motor's output shaft and (mixing) shaft synchronous revolution realize the concrete mixing to the stirring intracavity.
The utility model discloses further set up to: the surface of the third connecting plate, which deviates from the second connecting plate, is provided with a scraper which is positioned at one end of the third connecting plate, which is far away from the stirring shaft, and the scraper is matched with the funnel part.
Through adopting above-mentioned technical scheme, the scraper blade scrapes the concrete that adheres to in funnel portion, reduces the concrete and adheres to in funnel portion to the life-span of extension funnel portion prolongs the life-span of stirring chamber.
The utility model discloses further set up to: and one ends of the first connecting plate, the second connecting plate and the third connecting plate are provided with mounting plates, and the mounting plates are mounted on the stirring shaft through bolts.
Through adopting above-mentioned technical scheme, the mounting panel passes through the bolt to be installed on the (mixing) shaft, the dismouting of being convenient for to the easy access.
To sum up, the utility model discloses a beneficial technological effect does:
1. the utility model has scientific and reasonable design and simple structure, and compared with the prior art, the concrete adhered to the cylindrical part and the funnel part is reduced by the action of the first rotating stick and the second rotating stick, thereby prolonging the service life of the stirring cavity and further prolonging the service life of the concrete stirring device;
2. the rubber layer is sleeved on the first rotating rod and the second rotating rod, the rubber layer is connected with the inner wall of the stirring cavity in a low mode, the rubber layer is elastic, friction between the first rotating rod and the inner wall of the stirring cavity and friction between the second rotating rod and the inner wall of the stirring cavity can be effectively reduced, and therefore the service life of the stirring cavity is prolonged.
Drawings
Fig. 1 is a sectional view of the present invention.
In the figure, 1, a stirring barrel; 11. a stirring chamber; 111. a funnel part; 112. a cylindrical portion; 2. a stirring mechanism; 21. a stirring shaft; 211. a first connecting plate; 212. a second connecting plate; 213. a third connecting plate; 22. stirring blades; 3. a first rotating shaft; 31. a first rotatable roller; 4. a second rotating shaft; 41. a second rotating roller; 5. a rubber layer; 6. a servo motor; 7. a squeegee; 8. mounting a plate; 9. a discharge port; 91. a valve; 10. and (4) feeding a material inlet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a concrete mixing device disclosed by the present invention comprises a mixing tank 1, a mixing chamber 11 is arranged in the mixing tank 1, and the mixing chamber 11 comprises a funnel part 111 and a cylindrical part 112; in the present embodiment, the funnel part 111 communicates with the cylindrical part 112, and the funnel part 111 is located below the cylindrical part 112; the bottom of the funnel part 111 is provided with a discharge port 9, the discharge port 9 is provided with a valve 91, and the valve 91 is used for controlling the concrete in the stirring cavity 11 to be discharged from the discharge port 9; the top of the cylindrical part 112 is opened with a feed inlet 10, and the feed inlet 10 is used for placing concrete raw materials into the stirring cavity 11.
Referring to fig. 1, a stirring mechanism 2 is arranged in a stirring cavity 11, and a power source for driving the stirring mechanism 2 to stir is arranged outside a stirring barrel 1; in the embodiment, the power source is specifically the servo motor 6, and the servo motor 6 is a commonly used power source and is convenient to install and control; the stirring mechanism 2 comprises a stirring shaft 21 and stirring blades 22, the stirring blades 22 are provided with a plurality of groups, the stirring blades 22 are fixed with the stirring shaft 21, and when the stirring shaft 21 rotates, the stirring blades 22 and the stirring shaft 21 synchronously rotate to realize the stirring of the concrete raw materials in the stirring cavity 11; one end of the stirring shaft 21 penetrates through the top of the stirring barrel 1 and is fixed with an output shaft of the servo motor 6, and when the servo motor 6 works, the output shaft of the servo motor 6 and the stirring shaft 21 synchronously rotate to stir concrete in the stirring cavity 11.
Referring to fig. 1, the stirring shaft 21 is provided with a first connecting plate 211, a second connecting plate 212 and a third connecting plate 213, one ends of the first connecting plate 211 and the second connecting plate 212, which are far away from the stirring shaft 21, are connected with a first rotating shaft 3, the first rotating shaft 3 is sleeved with a first rotating stick 31, the third connecting plate 213 is located at the funnel part 111, one ends of the third connecting plate 213 and the second connecting plate 212, which are far away from the stirring shaft 21, are connected with a second rotating shaft 4, and the second rotating shaft 4 is sleeved with a second rotating stick 41; in this embodiment, the first connection plate 211 and the second connection plate 212 are located at two ends of the cylindrical portion 112, so that the first rotating roller 31 is located in the cylindrical portion 112, the first rotating roller 31 is sleeved with the rubber layer 5, the rubber layer 5 is in low contact with the inner wall of the cylindrical portion 112, and the rubber layer 5 has elasticity, thereby reducing friction between the first rotating roller 31 and the cylindrical portion 112, and being beneficial to prolonging the service life of the cylindrical portion 112; because the second connecting plate 212 is located at one end of the cylindrical portion 112, and the third connecting plate 213 is located at the funnel portion 111, the second rotating stick 41 is located at the funnel portion 111, the rubber layer 5 is sleeved on the second rotating stick 41, and the rubber layer 5 is in low contact with the inner wall of the funnel portion 111, so that friction between the second rotating stick 41 and the funnel portion 111 is reduced, the service life of the funnel portion 111 is prolonged, and the service life of the stir chamber 11 is prolonged. One end of first connecting plate 211, second connecting plate 212 and third connecting plate 213 is equipped with mounting panel 8, and mounting panel 8 passes through the bolt and installs on (mixing) shaft 21 for first connecting plate 211, second connecting plate 212 and third connecting plate 213 be convenient for the dismouting, thereby easy access. The surface of the third connecting plate 213, which is away from the second connecting plate 212, is provided with the scraper 7, the scraper 7 is located at one end of the third connecting plate 213, which is away from the stirring shaft 21, and the scraper 7 is obliquely arranged in cooperation with the funnel part 111, so that the scraper 7 can conveniently scrape off concrete attached to the funnel part 111, and the service life of the funnel part 111 is prolonged.
The implementation principle of the embodiment is as follows: when the stirring shaft 21 rotates, the first connecting plate 211, the second connecting plate 212 and the third connecting plate 213 are driven to synchronously rotate, so that the first rotating roller 31 installed between the first connecting plate 211 and the second connecting plate 212 moves on the inner wall of the cylindrical part 112, thereby reducing the attachment of concrete on the inner wall of the cylindrical part 112, and the second rotating roller 41 installed between the second connecting plate 212 and the third connecting plate 213 moves on the inner wall of the funnel part 111, thereby reducing the attachment of concrete on the inner wall of the funnel part 111; because the first rotating rod 31 is sleeved on the first rotating shaft 3, the first rotating shaft 3 can rotate, the first rotating rod 31 and the first rotating shaft 3 rotate synchronously, and the first rotating rod 31 rotates on the inner wall of the cylindrical part 112, which is beneficial to prolonging the service life of the first rotating rod 31; because the second rotating rod 41 is sleeved on the second rotating shaft 4, the second rotating shaft 4 can rotate, the second rotating rod 41 and the second rotating shaft 4 rotate synchronously, and the second rotating rod 41 rotates on the inner wall of the funnel part 111, the service life of the second rotating rod 41 is prolonged. The utility model has the advantages of being scientific and reasonable in design, simple structure compares with prior art, rotates rod 41's effect through first rotation rod 31 and second, reduces cylindric portion 112 and funnel portion 111 and adheres to the concrete, realizes the life of extension stirring chamber 11 to extension concrete mixing plant's life.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a concrete mixing device, includes the agitator, is equipped with the stirring chamber in the agitator and arranges the rabbling mechanism in the stirring chamber in, and the stirring chamber includes funnel portion and drum portion, funnel portion and drum portion intercommunication, and funnel portion is located the below of drum portion, and the agitator is equipped with the power supply of ordering about the rabbling mechanism stirring outward, and the rabbling mechanism includes (mixing) shaft, its characterized in that: the stirring shaft is provided with a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the second connecting plate are positioned at two ends of the cylindrical part, one ends of the first connecting plate and the second connecting plate, which are far away from the stirring shaft, are connected with a first rotating shaft, the first rotating shaft is sleeved with a first rotating stick, and the first rotating stick is in low joint with the inside of the cylindrical part; the third connecting plate is located funnel portion, and the third connecting plate is connected with the second pivot with the one end that the second connecting plate kept away from the (mixing) shaft, second pivot cover is equipped with the second and rotates the rod, the second rotates the rod and connects with funnel portion low.
2. A concrete mixing apparatus according to claim 1, wherein: the first rotating roller and the second rotating roller are both sleeved with rubber layers, and the rubber layers are connected with the inner wall of the stirring cavity in a low mode.
3. A concrete mixing apparatus according to claim 1, wherein: the stirring mechanism further comprises a stirring blade, and the stirring blade is fixed with the stirring shaft.
4. A concrete mixing apparatus according to claim 1, wherein: the power source is a servo motor, and the stirring shaft penetrates through the top of the stirring barrel and is fixed with an output shaft of the servo motor.
5. A concrete mixing apparatus according to claim 1, wherein: the surface of the third connecting plate, which deviates from the second connecting plate, is provided with a scraper which is positioned at one end of the third connecting plate, which is far away from the stirring shaft, and the scraper is matched with the funnel part.
6. A concrete mixing apparatus according to claim 1, wherein: and one ends of the first connecting plate, the second connecting plate and the third connecting plate are provided with mounting plates, and the mounting plates are mounted on the stirring shaft through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375063.XU CN210651318U (en) | 2019-08-22 | 2019-08-22 | Concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375063.XU CN210651318U (en) | 2019-08-22 | 2019-08-22 | Concrete mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210651318U true CN210651318U (en) | 2020-06-02 |
Family
ID=70843135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921375063.XU Expired - Fee Related CN210651318U (en) | 2019-08-22 | 2019-08-22 | Concrete mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210651318U (en) |
-
2019
- 2019-08-22 CN CN201921375063.XU patent/CN210651318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |