CN220517145U - Stirring device for concrete pump truck - Google Patents
Stirring device for concrete pump truck Download PDFInfo
- Publication number
- CN220517145U CN220517145U CN202321413223.1U CN202321413223U CN220517145U CN 220517145 U CN220517145 U CN 220517145U CN 202321413223 U CN202321413223 U CN 202321413223U CN 220517145 U CN220517145 U CN 220517145U
- Authority
- CN
- China
- Prior art keywords
- stirring
- rotating shaft
- cleaning
- concrete
- driving
- 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.)
- Active
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 145
- 238000004140 cleaning Methods 0.000 claims abstract description 53
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The application relates to the technical field of concrete pump trucks, in particular to a stirring device for a concrete pump truck, which comprises a base and a stirring box, wherein the stirring box is arranged on the base, and further comprises a stirring mechanism for stirring concrete in the stirring box, and the stirring mechanism is arranged on the stirring box; the stirring mechanism comprises a rotating shaft, a cleaning component for cleaning the inner side wall of the stirring box, a mixing component for stirring concrete and a driving component for driving the rotating shaft to rotate; the cleaning components comprise a plurality of groups of cleaning components, the plurality of groups of cleaning components are uniformly distributed along the axial direction of the rotating shaft, the plurality of groups of cleaning components are uniformly distributed along the circumferential direction of the rotating shaft, the cleaning components comprise connecting rods and scraping plates, the connecting rods are arranged along the radial direction of the rotating shaft, and the scraping plates are attached to the inner side walls of the stirring box; through the agitating unit for concrete pump truck of design, the concrete clout that is convenient for adhere on the agitator tank inside wall is scraped through the clearance subassembly, improves the clearance efficiency of concrete clout.
Description
Technical Field
The application relates to the technical field of concrete pump trucks, in particular to a stirring device for a concrete pump truck.
Background
The concrete pump truck is mechanical equipment for continuously conveying concrete along a pipeline by utilizing pressure formed by a pump body and a conveying pipe, the concrete can be flexibly injected into appointed grouting positions such as a high place or a pit, the concrete conveyed by the concrete pump truck is required to be fully stirred, and the current concrete stirring method comprises two types, namely a fixed commercial concrete stirring station; the second method is to use an onboard mixer.
The Chinese patent with the application number of 202022135440.1 discloses a hydraulic driving type stirring device for a concrete pump truck, which comprises a base, a stirring chamber and a hydraulic motor, wherein the stirring chamber is fixedly connected to the top of the base, a feed inlet is arranged at the top of the stirring chamber, a discharge outlet is arranged at the bottom of the stirring chamber, a stirring shaft is rotatably connected in the stirring chamber, and one end of the stirring shaft penetrates out of the side wall of the stirring chamber and is connected with the hydraulic motor; a plurality of connecting plates are uniformly arranged on the stirring shaft, a plurality of adjusting holes are uniformly formed in the connecting plates, and stirring blades are fixedly connected to the connecting plates; the stirring vane includes mounting panel and stirring board, and the one end of mounting panel evenly is provided with regulation hole assorted mounting hole, and bolt and nut fixed connection are passed through with the connecting plate to the one end of mounting panel mounting hole, the mounting panel other end and stirring board fixed connection.
With respect to the above related art, the applicant believes that after the completion of the concrete mixing, the concrete residue is easily adhered to the side wall of the mixing chamber, and is inconvenient to clean.
Disclosure of Invention
In order to facilitate cleaning of concrete residues adhered to the inner side of a stirring chamber, the application provides a stirring device for a concrete pump truck.
The application provides a stirring device for concrete pump truck adopts following technical scheme:
the stirring device for the concrete pump truck comprises a base, a stirring box and a stirring mechanism, wherein the stirring box is arranged on the base, the stirring mechanism is used for stirring concrete in the stirring box, and the stirring mechanism is arranged on the stirring box;
the stirring mechanism comprises a rotating shaft, a cleaning component for cleaning the inner side wall of the stirring box, a mixing component for stirring concrete and a driving component for driving the rotating shaft to rotate;
the cleaning assembly comprises a plurality of groups of cleaning components, the cleaning components are uniformly distributed along the axial direction of the rotating shaft, the cleaning components are uniformly distributed along the circumferential direction of the rotating shaft, the cleaning components comprise connecting rods and scraping plates, the connecting rods are arranged along the radial direction of the rotating shaft, and the scraping plates are attached to the inner side walls of the stirring box.
By adopting the technical scheme, when the concrete is stirred, the driving component is regulated, the driving component drives the rotating shaft to rotate, the rotating shaft drives the mixing component to move, meanwhile, the rotating shaft drives the connecting rod to move, the connecting rod drives the scraping plate to move, the stirring of the concrete in the stirring box is realized, and then the concrete is discharged along the discharge hole of the stirring box; when the stirring tank is cleaned, a worker sprays water to the side wall of the stirring tank, meanwhile, the driving assembly is adjusted, the driving assembly drives the rotating shaft to rotate, the rotating shaft drives the connecting rod to rotate, the connecting rod drives the scraping plate to scrape off concrete residue adhered to the inner side wall of the stirring tank, the adhered concrete residue is scraped to a discharge port of the stirring tank, and the worker is matched with the water spraying to clean the stirring tank; a agitating unit for concrete pump truck of design is convenient for strike off the concrete clout of adhesion on the agitator tank inside wall through the clearance subassembly, improves the clearance efficiency of concrete clout.
Optionally, the scraping plate is arranged along the axial direction of the rotating shaft, and the sum of the lengths of the plurality of scraping plates projected to the rotating shaft is the same as the length of the rotating shaft in the stirring box.
Through adopting above-mentioned technical scheme, the sum of the length of many scraper blades projection to pivot is the same with the length that the pivot is located the agitator tank, and the scraper blade of being convenient for carries out whole clearance to the arc inside wall of agitator tank, has reduced the residual volume of concrete clout at the agitator tank arc inside wall.
Optionally, the clearance subassembly still includes two clearance boards, clearance board and pivot fixed connection, just the clearance board is followed the radial direction setting of pivot, the clearance board with the laminating of agitator tank inner end wall.
Through adopting above-mentioned technical scheme, the clearance board of design, at pivot pivoted in-process, clearance board accompanies pivot synchronous motion, is convenient for realize the clearance of concrete clout on the agitator tank inner end wall, and cooperation scraper blade realizes striking off of concrete clout on the agitator tank inside wall.
Optionally, the mixing subassembly includes a plurality of the stirring rake, a plurality of the stirring rake is followed the axial direction evenly distributed of pivot, just the stirring rake is located in the agitator tank inner chamber, the setting of staggering with the connecting rod.
Through adopting above-mentioned technical scheme, the stirring rake of design is convenient for stir the concrete in the agitator tank, simultaneously, stagger through stirring rake and connecting rod and set up, be convenient for stir the concrete of the different positions in the agitator tank.
Optionally, the drive assembly includes driving motor, action wheel, follow driving wheel and drive belt, driving motor install in on the base, just the action wheel coaxial arrangement in on driving motor's the output shaft, follow the driving wheel with the coaxial setting of pivot, action wheel and follow driving wheel axial parallel arrangement, just the drive belt cover is located the action wheel with follow on the driving wheel.
By adopting the technical scheme, the driving motor is regulated, the driving motor drives the driving gear to rotate, the driving gear drives the driving belt to rotate, the driving belt drives the driven wheel to rotate, the driven wheel drives the rotating shaft to rotate, and the rotating shaft drives the stirring paddle, the connecting rod, the cleaning plate and the scraping plate to move, so that the stirring of the concrete in the stirring box is realized; the driving assembly of design is convenient for drive pivot rotation, and then realizes the stirring of the interior concrete of agitator tank and the clearance of concrete clout on the agitator tank inside wall.
Optionally, the scraper blade with the clearance board is close to agitator tank inside wall one side is provided with the felt layer, the felt layer with the laminating of agitator tank inside wall.
Through adopting above-mentioned technical scheme, the felt layer of design has avoided the direct contact of scraper blade and agitator tank inside wall and clearance board and agitator tank inside wall, has reduced the loss of scraper blade and clearance board in the concrete clout clearance in-process on the agitator tank inside wall, has prolonged the life who is used for the agitating unit of concrete pump truck.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the designed stirring device for the concrete pump truck is convenient for scraping off the concrete residues adhered on the inner side wall of the stirring box through the cleaning component, so that the cleaning efficiency of the concrete residues is improved;
2. the designed stirring device for the concrete pump truck is characterized in that the sum of the lengths projected to the rotating shaft through the plurality of scrapers is the same as the length of the rotating shaft in the stirring box, so that the scrapers can clean the whole inner arc side wall of the stirring box conveniently, and the residual quantity of concrete residues on the inner arc side wall of the stirring box is reduced;
3. through the felt layer, the stirring device for the concrete pump truck avoids direct contact between the scraping plate and the inner side wall of the stirring tank and between the cleaning plate and the inner side wall of the stirring tank, reduces the loss of the scraping plate and the cleaning plate in the process of cleaning the concrete excess materials on the inner side wall of the stirring tank, and prolongs the service life of the stirring device for the concrete pump truck.
Drawings
Fig. 1 is a schematic view of the overall structure of a stirring device for a concrete pump truck.
Fig. 2 is a cross-sectional view of a stirring device for a concrete pump truck.
Reference numerals illustrate: 1. a base; 2. a stirring tank; 3. a stirring mechanism; 31. a rotating shaft; 32. cleaning the assembly; 321. a connecting rod; 322. a scraper; 323. a cleaning plate; 324. a felt layer; 33. a blending assembly; 331. stirring paddles; 34. a drive assembly; 341. a driving motor; 342. a driving wheel; 343. a transmission belt; 344. driven wheel; 345. and a mounting groove.
Detailed Description
The present application is described in further detail below in conjunction with figures 1 and 2.
The embodiment of the application discloses a stirring device for a concrete pump truck. Referring to fig. 1 and 2, a stirring device for a concrete pump truck comprises a base 1, a stirring tank 2 and a stirring mechanism 3 for stirring concrete in the stirring tank 2, wherein the stirring tank 2 is arranged on the base 1, and the stirring mechanism 3 is arranged on the stirring tank 2; by driving the stirring mechanism 3, stirring of the concrete in the stirring tank 2 is realized.
Referring to fig. 2, the stirring mechanism 3 comprises a rotating shaft 31, a cleaning component 32 for cleaning the inner side wall of the stirring tank 2, a mixing component 33 for stirring concrete, and a driving component 34 for driving the rotating shaft 31 to rotate; mixing subassembly 33 includes a plurality of stirring rake 331, and stirring rake 331 can be three in this application, can be four, also can be five, and stirring rake 331 is provided with four in this embodiment, and four stirring rake 331 are along the axial direction evenly distributed of pivot 31, and four stirring rake 331 are along the circumference direction evenly distributed of pivot 31, and stirring rake 331 is located agitator tank 2 inner chamber.
Referring to fig. 2, the cleaning assembly 32 includes two cleaning plates 323 and a plurality of groups of cleaning members, the two cleaning plates 323 are fixedly connected with the rotating shaft 31, the two cleaning plates 323 are distributed near two end walls of the stirring tank 2, each cleaning plate 323 is arranged along the radial direction of the rotating shaft 31, and the cleaning plates 323 are attached to the inner end walls of the stirring tank 2; the cleaning piece can be set into two groups, can be set into three groups, also can be set into four groups, is provided with three groups in this embodiment, and three groups of cleaning pieces evenly distributed along the axial direction of pivot 31, and three groups of cleaning pieces evenly distributed along the circumference direction of pivot 31, and cleaning piece includes connecting rod 321 and scraper blade 322, and connecting rod 321 sets up along the radial direction of pivot 31, and scraper blade 322 laminating with the inside wall of agitator tank 2, connecting rod 321 sets up along the length direction interval of pivot 31 with stirring rake 331 in this application, and stirring rake 331 staggers with connecting rod 321 and distributes; the scraper blade 322 sets up along the axial direction of pivot 31, and the sum of the length that three scraper blade 322 projected to pivot 31 is the same with the length that pivot 31 is located agitator tank 2, and scraper blade 322 is provided with felt layer 324 with clearance board 323 be close to agitator tank 2 inside wall one side, and felt layer 324 and scraper blade 322 and felt layer 324 are all fixed with clearance board 323 adoption bonding mode, and felt layer 324 and the laminating of agitator tank 2 inside wall.
Referring to fig. 2, the driving assembly 34 includes a driving motor 341, a driving wheel 342, a driven wheel 344, and a driving belt 343, the driving motor 341 is mounted on the base 1, the driving motor 341 is fixed with the base 1 by bolts, the driving wheel 342 is coaxially mounted on an output shaft of the driving motor 341, and the driving wheel 342 is in key connection with an output shaft of the driving motor 341; the driven wheel 344 is coaxially arranged with the rotating shaft 31, and the driven wheel 344 is connected with the rotating shaft 31 through a key; the driving wheel 342 and the driven wheel 344 are axially parallel, the driving belt 343 is sleeved on the driving wheel 342 and the driven wheel 344, and the driving wheel 342 and the driven wheel 344 are respectively provided with a mounting groove 345 for mounting the driving belt 343 so as to prevent the driving belt 343 from falling off from the driving wheel 342 and the driven wheel 344 in the moving process.
The implementation principle of the stirring device for the concrete pump truck is as follows: when the concrete is stirred, the driving motor 341 is regulated, the driving motor 341 drives the driving gear to rotate, the driving gear drives the driving belt 343 to rotate, the driving belt 343 drives the driven wheel 344 to rotate, the driven wheel 344 drives the rotating shaft 31 to rotate, the rotating shaft 31 drives the stirring paddle 331 to move, meanwhile, the rotating shaft 31 drives the connecting rod 321 to move, the connecting rod 321 drives the scraping plate 322 to move, and the rotating shaft 31 drives the cleaning rod to rotate, so that the stirring of the concrete in the stirring box 2 is realized, and then the concrete is discharged along a discharge hole of the stirring box 2; when the stirring tank 2 is cleaned, a worker sprays water on the side wall of the stirring tank 2, meanwhile, the driving motor 341 is adjusted, the driving motor 341 drives the driving gear to rotate, the driving gear drives the driving belt 343 to rotate, the driving belt 343 drives the driven wheel 344 to rotate, the driven wheel 344 drives the rotating shaft 31 to rotate, the rotating shaft 31 drives the connecting rod 321 to rotate, the connecting rod 321 drives the scraping plate 322 to scrape off concrete residues adhered on the arc-shaped inner side wall of the stirring tank 2, meanwhile, the rotating shaft 31 drives the cleaning plate 323 to scrape off the concrete residues adhered to the discharge hole of the stirring tank 2, and water spraying is carried out by the worker in cooperation with the cleaning plate, so that cleaning on the inner end wall of the stirring tank 2 is realized.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The stirring device for the concrete pump truck comprises a base (1) and a stirring box (2), wherein the stirring box (2) is arranged on the base (1), and is characterized by further comprising a stirring mechanism (3) for stirring concrete in the stirring box (2), and the stirring mechanism (3) is arranged on the stirring box (2);
the stirring mechanism (3) comprises a rotating shaft (31), a cleaning component (32) for cleaning the inner side wall of the stirring box (2), a mixing component (33) for stirring concrete and a driving component (34) for driving the rotating shaft (31) to rotate;
the cleaning assembly (32) comprises a plurality of groups of cleaning elements, the cleaning elements are uniformly distributed along the axial direction of the rotating shaft (31), the cleaning elements are uniformly distributed along the circumferential direction of the rotating shaft (31), the cleaning elements comprise connecting rods (321) and scraping plates (322), the connecting rods (321) are arranged along the radial direction of the rotating shaft (31), and the scraping plates (322) are attached to the inner side walls of the stirring tank (2).
2. The stirring device for a concrete pump truck according to claim 1, characterized in that the scrapers (322) are arranged along the axial direction of the rotating shaft (31), and the sum of the lengths of the plurality of scrapers (322) projected to the rotating shaft (31) is the same as the length of the rotating shaft (31) located in the stirring tank (2).
3. The stirring device for a concrete pump truck according to claim 1, characterized in that the cleaning assembly (32) further comprises two cleaning plates (323), the cleaning plates (323) are fixedly connected with the rotating shaft (31), the cleaning plates (323) are arranged along the radial direction of the rotating shaft (31), and the cleaning plates (323) are attached to the inner end wall of the stirring tank (2).
4. The stirring device for a concrete pump truck according to claim 1, wherein the stirring assembly (33) comprises a plurality of stirring paddles (331), the stirring paddles (331) are uniformly distributed along the axial direction of the rotating shaft (31), the stirring paddles (331) are positioned in the inner cavity of the stirring tank (2), and the stirring paddles (331) are staggered with the connecting rod (321).
5. The stirring device for a concrete pump truck according to claim 1, wherein the driving assembly (34) comprises a driving motor (341), a driving wheel (342), a driven wheel (344) and a transmission belt (343), the driving motor (341) is mounted on the base (1), the driving wheel (342) is coaxially mounted on an output shaft of the driving motor (341), the driven wheel (344) is coaxially arranged with the rotating shaft (31), the driving wheel (342) is axially parallel to the driven wheel (344), and the transmission belt (343) is sleeved on the driving wheel (342) and the driven wheel (344).
6. A stirring device for a concrete pump truck according to claim 3, characterized in that a felt layer (324) is arranged on one side of the scraping plate (322) and the cleaning plate (323) close to the inner side wall of the stirring tank (2), and the felt layer (324) is attached to the inner side wall of the stirring tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413223.1U CN220517145U (en) | 2023-06-05 | 2023-06-05 | Stirring device for concrete pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413223.1U CN220517145U (en) | 2023-06-05 | 2023-06-05 | Stirring device for concrete pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220517145U true CN220517145U (en) | 2024-02-23 |
Family
ID=89937756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321413223.1U Active CN220517145U (en) | 2023-06-05 | 2023-06-05 | Stirring device for concrete pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220517145U (en) |
-
2023
- 2023-06-05 CN CN202321413223.1U patent/CN220517145U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116920654A (en) | Flame-retardant heat-conducting rubber insulating paint and preparation method thereof | |
| CN220517145U (en) | Stirring device for concrete pump truck | |
| CN212999626U (en) | Mixing arrangement is used in production and processing of high-efficient type anticorrosive paint | |
| CN211246212U (en) | Putty powder preparation facilities for interior decoration | |
| CN108789832A (en) | A kind of novel cement mixer | |
| CN215396033U (en) | A concrete mixing device for building engineering construction | |
| CN212859906U (en) | Agitating unit of concrete production for building engineering | |
| CN220428812U (en) | Anti-caking structure of mortar stirring device | |
| CN219647230U (en) | Mixer convenient to clearance | |
| CN221677696U (en) | Processing equipment for polyurethane | |
| CN220238280U (en) | Asphalt storage tank stirring device | |
| CN220696448U (en) | Uv plank lacquer raw materials agitated vessel convenient to clearance | |
| CN220026691U (en) | Paint line material loading machine | |
| CN219580424U (en) | Putty dispersion kettle with cleaning mechanism | |
| CN220657291U (en) | Sewage treatment agent sowing device for sewage treatment | |
| CN219788821U (en) | Concrete mixer | |
| CN219502628U (en) | Accurate color matching device is used in production of environmental protection water paint | |
| CN221244968U (en) | Carbon nanotube conductive paste stirring device | |
| CN216321481U (en) | Drum mixer | |
| CN215464086U (en) | Uniform mixing device for processing regenerated environment-friendly coating | |
| CN221333742U (en) | Preparation tank | |
| CN219942651U (en) | Mixer | |
| CN220589936U (en) | Ion exchange resin reaction device | |
| CN221015483U (en) | Food mixer with improved structure | |
| CN220095113U (en) | Vertical mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |