CN212045350U - Concrete mixing device for construction - Google Patents
Concrete mixing device for construction Download PDFInfo
- Publication number
- CN212045350U CN212045350U CN202020589110.7U CN202020589110U CN212045350U CN 212045350 U CN212045350 U CN 212045350U CN 202020589110 U CN202020589110 U CN 202020589110U CN 212045350 U CN212045350 U CN 212045350U
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- frame body
- connecting rod
- building construction
- stirring
- concrete mixing
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Abstract
The utility model discloses a concrete mixing device for building construction, which comprises a conveying device, a mixing mechanism, a sand screening device and a fixing frame, wherein the conveying device comprises a first motor, a conveying belt, a feeding baffle, a first roller and a second roller; the stirring mechanism is fixedly arranged on the fixed frame, an output shaft of the second motor is fixedly connected with the third rotating shaft, the rotating shaft is provided with a plurality of connecting rods, and one side of the lower part of each connecting rod is provided with a stirring sheet; the sand screening device comprises a frame body, a material guide hopper obliquely arranged on one side of the frame body and a screen obliquely arranged in the frame body. The utility model discloses on putting into conveyor with the material according to a certain proportion, carry the material to screening sand device on through conveyor and filter, the rethread separation storehouse separates husky, then pours into water into rabbling mechanism into through the inlet tube in, realizes the stirring through rabbling mechanism, and the device work efficiency is high, and intensity of labour is little.
Description
Technical Field
The utility model belongs to the technical field of construction machinery, in particular to concrete mixing device for construction.
Background
With the continuous development of economic construction and the acceleration of urbanization process in China, urban infrastructure and real estate development in China are rapidly developed, the rapid improvement of concrete yield is promoted, and commercial concrete production is an important reform for changing the traditional production mode of dispersing and stirring concrete on site and realizing building industrialization. Concrete mixer products are also rapidly developing against the background of rapidly increasing concrete production. Most mixer all need artifical transport when reinforced at present, with materials such as cement, gravel and sand transport to the agitator of mixer in, need consume a large amount of physical power, increased workman's intensity of labour to work efficiency is low. In addition, need screen gravel and sand before stirring mixes, sieve sand at present and adopt artifical sieve sand mostly, reduced work efficiency, increased intensity of labour. Therefore, a device with high working efficiency and low labor intensity is urgently needed to solve the problems.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, provide a concrete mixing device for construction, put into conveyor with the material according to a certain proportion on, carry the material through conveyor and filter to screening husky device, the rethread separation storehouse separates husky, then with water through the inlet tube pour into rabbling mechanism into in, realize the stirring through rabbling mechanism, the device work efficiency is high, intensity of labour is little.
In order to realize the purpose, the utility model discloses a technical scheme is:
a concrete stirring device for building construction comprises a conveying device, a stirring mechanism, a sand screening device and a fixing frame, wherein a rotating wheel is arranged on one side of the lower portion of the fixing frame and used for moving the stirring device; the first motor rotates to drive the first roller to rotate, and the second roller rotates through the conveying belt, so that the material is conveyed;
rabbling mechanism includes third pivot, second motor, play flitch, rabbling mechanism fixed mounting is on the mount, second motor fixed mounting is in rabbling mechanism lower part center department, second motor output shaft and third pivot fixed connection, fixedly connected with bull stick in the third pivot, be equipped with a plurality of connecting rods on the bull stick, connecting rod lower part one side is equipped with the stirring vane, the rabbling mechanism lower part is equipped with the discharge gate, it sets up in discharge gate one side to go out the flitch, and the second motor drives the third pivot and rotates to having driven bull stick and stirring vane and having rotated, having realized the stirring to the material, realize the ejection of compact through taking out the flitch at last, improved work efficiency, reduced intensity of labour.
The sand screening device is arranged at the upper part of the stirring mechanism and comprises a frame body, a guide hopper obliquely arranged on one side of the frame body and a screen obliquely arranged in the frame body, the frame body is arranged at the lower part of the conveying device, a water inlet pipe is arranged on one side of the frame body, materials fall into the stirring mechanism after being screened by the screen, and coarse materials are discharged through the guide hopper, so that the screening of the materials is realized;
as a further preferred of this technical scheme, framework inner wall both sides are equipped with the slide rail, the screen cloth sets up inside the slide rail, the slide rail passes through fastening bolt fixed connection with the screen cloth, and when the screen cloth was changed, loosen fastening bolt, take the screen cloth out from the slide rail, be convenient for change the screen cloth according to the screening granularity, and be convenient for the maintenance of screen cloth.
As the further optimization of the technical scheme, the fastening bolt is a claw head bolt, so that tool-free replacement is realized.
As a further preferred aspect of the present technical solution, both sides of the second roller are fixedly connected with first belt pulleys, both sides of the frame are provided with fourth rotating shafts, the fourth rotating shafts are provided with second belt pulleys, and the first belt pulleys and the second belt pulleys are connected by a transmission belt; a first connecting rod is arranged at one end of the fourth rotating shaft, a second connecting rod is movably hinged at one end of the first connecting rod, movable grooves corresponding to the slide rails are formed in the two sides of the frame body, third connecting rods are arranged on the slide rails and are arranged in the movable grooves, and one ends of the third connecting rods are hinged with the second connecting rods; the second roller drives the first belt wheel to rotate, and drives the second belt wheel through the transmission belt, so that the first connecting rod is driven to rotate, the first connecting rod drives the third connecting rod to reciprocate in the movable groove through the second connecting rod, reciprocating motion of the screen is realized, automatic screening is realized, labor intensity is reduced, and sand screening efficiency is improved.
As a further optimization of the technical scheme, a bearing plate is arranged in the movable groove, one end of the bearing plate is fixedly connected with the sliding rail, the other end of the bearing plate is arranged in the movable groove, and the bearing capacity of the screen is enhanced by the bearing plate.
As a further optimization of the technical scheme, the upper part of the conveying belt is provided with the plurality of scraping plates, so that the conveying capacity is enhanced, and the material is prevented from sliding off.
As a further optimization of the technical scheme, a discharge hopper is arranged on one side of the discharge port, so that the material is guided conveniently, and the splashing of the concrete all around and the environmental pollution during discharging are avoided.
As a further optimization of the technical scheme, a first positioning plate is arranged on one side of the discharging plate, a second positioning plate corresponding to the first positioning plate is arranged on one side of the lower portion of the stirring mechanism, and the first positioning plate and the second positioning plate are connected through positioning pins, so that the discharging plate is prevented from loosening and falling off in work.
As a further optimization of the technical scheme, a plurality of sleeves are arranged on the rotating rod, the connecting rod is movably installed inside the sleeves, fastening bolts are arranged on one sides of the sleeves, and according to the characteristics of the stirred materials, the relative position of the connecting rod is adjusted and fixed through the fastening bolts, so that the relative position of the stirring sheet is adjusted, and the stirring effect of the stirring sheet is guaranteed.
The utility model has the advantages that:
1) put into conveyor with the material according to a certain proportion on, carry the material through conveyor and screen to screening husky device, the separation storehouse is separated husky again, then with water through the inlet tube pour into rabbling mechanism in, realize the stirring through rabbling mechanism, the device work efficiency height, intensity of labour is little.
2) The slide rails are arranged on two sides of the inner wall of the frame body, the screen is arranged inside the slide rails, the slide rails and the screen are fixedly connected through the fastening bolts, when the screen is replaced, the fastening bolts are loosened, the screen is taken out from the slide rails, the screen is convenient to replace according to screening granularity, and the screen is convenient to maintain.
3) The fastening bolt is a claw head bolt, so that tool replacement is avoided.
4) Two sides of the second roller are fixedly connected with first belt wheels, two sides of the frame body are provided with fourth rotating shafts, the fourth rotating shafts are provided with second belt wheels, and the first belt wheels are connected with the second belt wheels through a transmission belt; a first connecting rod is arranged at one end of the fourth rotating shaft, a second connecting rod is movably hinged at one end of the first connecting rod, movable grooves corresponding to the slide rails are formed in the two sides of the frame body, a third connecting rod is arranged on the slide rails and arranged in the movable grooves, and one end of the third connecting rod is hinged with the second connecting rod; the second roller drives the first belt wheel to rotate, and drives the second belt wheel through the transmission belt, so that the first connecting rod is driven to rotate, the first connecting rod drives the third connecting rod to reciprocate in the movable groove through the second connecting rod, reciprocating motion of the screen is realized, automatic screening is realized, labor intensity is reduced, and sand screening efficiency is improved.
5) Be equipped with the bearing plate in the activity inslot, bearing plate one end and slide rail fixed connection, the other end sets up in the activity inslot portion, and the bearing plate has strengthened the bearing capacity of screen cloth.
6) The upper part of the conveying belt is provided with a plurality of scrapers, so that the conveying capacity is enhanced, and the material is prevented from sliding off.
7) One side of the discharge port is provided with a discharge hopper, so that the material is guided conveniently, and the splashing of the concrete around to pollute the environment during discharging is avoided.
8) Go out flitch one side and be equipped with first locating plate, rabbling mechanism lower part one side is equipped with the second locating plate that corresponds with first locating plate, connects through the locating pin on first locating plate, the second locating plate, has avoided the flitch that goes out not hard up, has come off in work.
9) Be equipped with a plurality of sleeves on the bull stick, the connecting rod is installed inside the sleeve movably, and sleeve one side is equipped with fastening bolt, and according to the characteristic of stirring material, the relative position of adjustment connecting rod is fixed through fastening bolt to the relative position of adjustment stirring piece has guaranteed the stirring effect of stirring piece.
Drawings
Figure 1 is the utility model relates to a construction is with mixing earth agitating unit schematic structure.
Figure 2 is the utility model relates to a concrete mixing plant opposite side schematic structure diagram for construction.
FIG. 3 is the utility model relates to an inside sketch of rabbling mechanism among concrete mixing device for construction.
Fig. 4 is the utility model relates to a conveyor structure schematic diagram among concrete mixing device for construction.
Fig. 5 is an enlarged schematic view of a position a in fig. 2 of the concrete mixing device for building construction of the present invention.
Fig. 6 is an enlarged schematic view of the position B in fig. 2 of the concrete mixing plant for building construction.
Fig. 7 is an enlarged schematic view of the position C in fig. 3 of the concrete mixing plant for building construction of the present invention.
In the figure: 1. a conveying device; 11. a conveyor belt; 12. a collection hopper; 13. a squeegee; 14. a first motor; 15. a feeding baffle plate; 16. a second roller; 17. a first pulley; 18. a transmission belt; 19. a second pulley; 20. a first roller; 2. a stirring mechanism; 21. a third rotating shaft; 22. a rotating rod; 221. a sleeve; 222. a connecting rod; 23. a stirring sheet; 24. a discharge plate; 25. a discharge hopper; 26. positioning pins; 27. a second positioning plate; 28. a first positioning plate; 29. a second motor; 3. a sand screening device; 31. screening a screen; 32. a slide rail; 33. a material guide hopper; 34. a fourth rotating shaft; 35. a first link; 36. a second link; 37. a third link; 38. a bearing plate; 39. a claw head bolt; 301. a movable groove; 302. a water inlet pipe; 303. a frame body; 4. a fixed mount; 41. a rotating wheel;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-7, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A concrete stirring device for building construction comprises a conveying device 1, a stirring mechanism 2, a sand screening device 3 and a fixing frame 4, wherein a rotating wheel 41 is arranged on one side of the lower portion of the fixing frame 4 and used for moving the stirring device, the conveying device 1 comprises a first motor 14, a conveying belt 11, a feeding baffle 15, a first roller 20 and a second roller 16, the first roller 20 and the second roller 16 are rotatably connected to two ends of the feeding baffle 15 through bearings, the first roller 20 and the second roller 16 are connected through the conveying belt 11, the first motor 14 is fixedly installed on the feeding baffle 15, an output shaft of the first motor 14 is fixedly connected with the first roller 20, and a collecting hopper 12 is arranged on one side of the lower portion of the feeding baffle 15; the first motor 14 rotates to drive the first roller 20 to rotate, and the second roller 16 rotates through the conveyer belt 11, so that material conveying is realized;
The sand screening device 3 is arranged at the upper part of the stirring mechanism 2, the sand screening device 3 comprises a frame body 303, a material guide hopper 33 obliquely arranged on one side of the frame body 303, and a screen 31 obliquely arranged in the frame body, the frame body 303 is arranged at the lower part of the conveying device 1, a water inlet pipe 302 is arranged on one side of the frame body 303, materials fall into the stirring mechanism 2 after being screened by the screen 31, coarse materials are discharged through the material guide hopper 33, and material screening is realized;
in this embodiment, slide rails 32 are arranged on two sides of the inner wall of the frame 303, the screen 31 is arranged inside the slide rails 32, the slide rails 32 are fixedly connected with the screen 31 through fastening bolts, when the screen 31 is replaced, the fastening bolts are loosened, the screen 31 is drawn out from the slide rails 32, the screen 31 is replaced according to the screening granularity, and the screen is convenient to maintain.
In this embodiment, the fastening bolt is a claw head bolt 39, which realizes tool-free replacement.
In this embodiment, both sides of the second roller 16 are fixedly connected with a first belt pulley 17, both sides of the frame 303 are provided with a fourth rotating shaft 34, the fourth rotating shaft 34 is provided with a second belt pulley 19, and the first belt pulley 17 and the second belt pulley 19 are connected through a transmission belt 18; a first connecting rod 35 is arranged at one end of the fourth rotating shaft 34, a second connecting rod 36 is movably hinged at one end of the first connecting rod 35, movable grooves 301 corresponding to the positions of the slide rails 32 are formed in the two sides of the frame body 303, third connecting rods 37 are arranged on the slide rails 32, the third connecting rods 37 are arranged in the movable grooves 301, and one ends of the third connecting rods 37 are hinged with the second connecting rods 36; the second roller 16 drives the first belt wheel 17 to rotate, and drives the second belt wheel 19 through the transmission belt 18, so as to drive the first connecting rod 35 to rotate, the first connecting rod 35 drives the third connecting rod 37 to reciprocate in the movable groove 301 through the second connecting rod 36, and further, the reciprocating motion of the screen 31 is realized, the automatic screening is realized, the labor intensity is reduced, and the sand screening efficiency is improved.
In this embodiment, a bearing plate 38 is disposed in the movable trough 301, one end of the bearing plate 38 is fixedly connected to the slide rail 32, and the other end of the bearing plate 38 is disposed inside the movable trough 301, so that the bearing plate 38 enhances the bearing capacity of the screen 31.
In this embodiment, the upper portion of the conveying belt 11 is provided with a plurality of scrapers 13, so that the conveying capacity is enhanced, and the material is prevented from slipping.
In this embodiment, discharge gate one side is equipped with out hopper 25, and the guide of being convenient for has avoided when unloading that the muddy earth splashes everywhere, polluted environment.
In this embodiment, ejection of compact board 24 one side is equipped with first locating plate 28, 2 lower part one side of rabbling mechanism is equipped with the second locating plate 27 that corresponds with first locating plate 28, connect through locating pin 26 on first locating plate 28, the second locating plate 27, avoided ejection of compact board not hard up, drop in work.
In this embodiment, the rotating rod 22 is provided with a plurality of sleeves 221, the connecting rod 222 is movably installed inside the sleeves 221, and one side of each sleeve 221 is provided with a fastening bolt, so that the relative position of the connecting rod 222 is adjusted and fixed through the fastening bolt according to the characteristics of the materials to be stirred, the relative position of the stirring blades is adjusted, and the stirring effect of the stirring blades 23 is ensured.
The foregoing is merely exemplary and illustrative of the structure of the invention and various modifications, additions and substitutions as are known to those skilled in the art may be made to the described embodiments without departing from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. A concrete mixing device for building construction comprises a conveying device, a mixing mechanism, a sand screening device and a fixing frame, wherein rotating wheels are arranged on one side of the lower portion of the fixing frame;
the stirring mechanism comprises a third rotating shaft, a second motor and a discharging plate, the stirring mechanism is fixedly arranged on the fixing frame, the second motor is fixedly arranged at the center of the lower part of the stirring mechanism, an output shaft of the second motor is fixedly connected with the third rotating shaft, a rotating rod is fixedly connected onto the third rotating shaft, a plurality of connecting rods are arranged on the rotating rod, stirring blades are arranged on one side of the lower part of each connecting rod, a discharging hole is formed in the lower part of the stirring mechanism, and the discharging plate is arranged on one side of the discharging hole;
the sand screening device is arranged on the upper portion of the stirring mechanism and comprises a frame body, a guide hopper and a screen, wherein the guide hopper is obliquely arranged on one side of the frame body, the screen is obliquely arranged inside the frame body, the frame body is arranged on the lower portion of the conveying device, and a water inlet pipe is arranged on one side of the frame body.
2. The concrete mixing device for building construction according to claim 1, wherein slide rails are arranged on two sides of the inner wall of the frame body, the screen is arranged in the slide rails, and the slide rails and the screen are fixedly connected through fastening bolts.
3. The concrete mixing device for building construction according to claim 2, wherein the fastening bolt is a ram-horn bolt.
4. The concrete mixing device for building construction according to claim 1, wherein a first belt pulley is fixedly connected to each of two sides of the second roller, a fourth rotating shaft is arranged on each of two sides of the frame body, a second belt pulley is arranged on each fourth rotating shaft, and the first belt pulley and the second belt pulley are connected through a transmission belt; the sliding rail is provided with a third connecting rod, the third connecting rod is arranged in the movable groove, and one end of the third connecting rod is hinged to the second connecting rod.
5. The concrete mixing device for building construction according to claim 4, wherein a bearing plate is arranged in the movable tank, one end of the bearing plate is fixedly connected with the slide rail, and the other end of the bearing plate is arranged in the movable tank.
6. The concrete mixer for building construction according to claim 1, wherein a plurality of scrapers are provided on the upper portion of the conveyor belt.
7. The concrete mixer for building construction according to claim 1, wherein a discharge hopper is provided at one side of the discharge port.
8. The concrete mixing device for building construction according to claim 1, wherein a first positioning plate is arranged on one side of the discharging plate, a second positioning plate corresponding to the first positioning plate is arranged on one side of the lower portion of the mixing mechanism, and the first positioning plate and the second positioning plate are connected through positioning pins.
9. A concrete mixing apparatus for building operations according to any one of claims 1 to 8, wherein a plurality of sleeves are provided on the rotating rod, the connecting rod is movably mounted inside the sleeves, and a fastening bolt is provided on one side of the sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589110.7U CN212045350U (en) | 2020-04-18 | 2020-04-18 | Concrete mixing device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589110.7U CN212045350U (en) | 2020-04-18 | 2020-04-18 | Concrete mixing device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212045350U true CN212045350U (en) | 2020-12-01 |
Family
ID=73510480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020589110.7U Expired - Fee Related CN212045350U (en) | 2020-04-18 | 2020-04-18 | Concrete mixing device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212045350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847816A (en) * | 2020-12-31 | 2021-05-28 | 万建建设有限公司 | Equipment for municipal building construction |
| CN113021637A (en) * | 2021-03-11 | 2021-06-25 | 山东莱士敦装配式建筑有限公司 | Concrete placement stirring discharging device |
-
2020
- 2020-04-18 CN CN202020589110.7U patent/CN212045350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847816A (en) * | 2020-12-31 | 2021-05-28 | 万建建设有限公司 | Equipment for municipal building construction |
| CN113021637A (en) * | 2021-03-11 | 2021-06-25 | 山东莱士敦装配式建筑有限公司 | Concrete placement stirring discharging device |
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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: 20201201 |