CN211306854U

CN211306854U - Concrete compounding device for building

Info

Publication number: CN211306854U
Application number: CN201921117101.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangsu Honghan Biotechnology Co ltd
Current assignee: Jiangsu Honghan Biotechnology Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-08-21
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a concrete mixing device for building, which comprises a feeding box, a feeding funnel, a stirring box, a crushing component, a feeding component, a first motor, a stirring shaft, a water inlet pipe and a valve, wherein the feeding funnel is connected on the outer wall of the top end of the feeding box in a through way, and the crushing components are arranged on the inner walls of two sides of the feeding box below the feeding funnel; a fixed crushing wheel is rotatably arranged on the inner wall of one side of the feeding box below the feeding hopper; the utility model realizes the pretreatment crushing of sand and stone through the line matching of the fixed crushing wheel and the movable crushing wheel through the arrangement of the crushing component, can adjust the distance between the movable crushing wheel and the fixed crushing wheel, and realizes the preliminary adjustment of the size of the post-pretreatment crushing, thereby controlling the uniformity of the post-concrete and being beneficial to the use of the post-concrete; through the setting of material loading subassembly, realize the automatic feeding of raw materials, solved the tradition and needed comparatively inconvenient and hard problem of artifical material loading.

Description

Concrete compounding device for building

Technical Field

The utility model relates to a construction equipment technical field specifically is a concrete compounding device for building.

Background

The construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, is also called as a construction machine and an engineering machine in China, and consists of various machines such as an excavating machine, a soil shoveling and transporting machine, a compacting machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a steel bar-level prestress machine, a decoration machine, an overhead working machine and the like; wherein the in-process at the building construction often uses the concrete, make concrete mixer obtain extensive use among the building machinery like this, but current concrete mixer structure is comparatively simple, need raise transport such as gravel and sand when using and pour into the mixer and mix, this material loading process is comparatively inconvenient and hard, and influence work efficiency, there is bold stone or clod in the gravel and sand of raw materials, the input and the stirring in influence later stage are mixed, broken preliminary treatment is not carried out, can not guarantee the even of later stage concrete compounding, and can not carry out the regulation of broken size.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete compounding device for building to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a concrete mixing device for buildings comprises a feeding box, a feeding hopper, a stirring box, a crushing assembly, a feeding assembly, a first motor, a stirring shaft, a water inlet pipe, a valve, a support frame, a discharging pipe and a hand wheel, wherein the feeding hopper is connected to the outer wall of the top end of the feeding box in a through mode, and the crushing assemblies are arranged on the inner walls of two sides of the feeding box below the feeding hopper;

the crushing assembly comprises a fixed crushing wheel, a third motor, a movable crushing wheel, a movable bearing seat, a movable groove, a rotary block, a feed screw, a screw hole and a locking nut, wherein the fixed crushing wheel is rotatably installed on the inner wall of one side of the feeding box below the feeding hopper, the third motor is fixed on the outer wall of one side of the fixed crushing wheel through a bolt, one end of an output shaft of the third motor is fixedly connected with a rotary shaft at one end of the fixed crushing wheel, the movable crushing wheel is arranged on the inner wall of one side of the fixed crushing wheel of the feeding box, the movable bearing seat is fixedly installed at one end of the rotary shaft at two sides of the movable crushing wheel, the movable groove is formed on the inner wall of the inner wall at two sides of the movable crushing wheel corresponding to the movable bearing seat, the rotary groove is formed on the inner wall at one side of the movable bearing seat at one, a feeding screw is fixedly connected to the center of the outer wall of one side of the rotating block, a screw hole is formed in the inner wall of one side of the moving groove corresponding to the feeding screw, one end of the feeding screw penetrates through the screw hole and penetrates through the outer portion of the feeding box, one end of the feeding screw, which is positioned outside the feeding box, is screwed and connected with a locking nut, a stirring box is arranged on the outer wall of one side of the feeding box, and a feeding assembly is arranged at the connection position of the stirring box and the stirring box;

the material loading subassembly includes conveying pipeline, conveying screw rod, second motor, feed inlet and mounting panel, the through connection has the conveying pipeline on the bottom inner wall of material loading case, the conveying pipeline has a perfect understanding on the inner wall that is located the below and has seted up the feed inlet, the inside of conveying pipeline is rotated and is installed the conveying screw rod, it inlays on the outer wall that the material loading case is located conveying screw rod one side and is fixed with the third motor to go up to inlay, the one end of conveying pipeline runs through to inlay on the top one side inner wall of agitator tank and is fixed with the mounting panel, and the one end of conveying screw rod is rotated with the middle part of mounting panel and is connected, rotate on the top inner wall of agitator tank and install the (mixing) shaft, the bolt fastening has first motor on the top outer wall of agitator tank, the output shaft one end of first motor is rotated with the top of (mixing) shaft.

Furthermore, a water inlet pipe is connected to the outer wall of the top end of one side of the stirring box in a through mode.

Furthermore, all install the valve on the outer wall of one side of inlet tube and discharging pipe.

Furthermore, the outer wall of the bottom end of the stirring box is fixedly provided with three support frames in a distributed and welded mode.

Furthermore, a hand wheel is welded and fixed at one end of the feed screw penetrating through the outer part of the feeding box.

Furthermore, the rotating groove and the rotating block are rotating fit components, and lubricating oil is coated inside the rotating groove.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model has the advantages of compact and reasonable structure, high automation level, and realization of pretreatment crushing of sand and stone through the line matching of the fixed crushing wheel and the movable crushing wheel through the arrangement of the crushing assembly, can adjust the distance between the movable crushing wheel and the fixed crushing wheel, and realizes the preliminary adjustment of the size of the pretreatment crushing in the later period, thereby controlling the uniformity of the concrete in the later period and being beneficial to the use of the concrete in the later period; through the setting of material loading subassembly, realize the automatic feeding of raw materials, solved the tradition and needed artifical material loading comparatively inconvenient and hard, and influenced work efficiency's problem.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall front view cutting structure of the present invention;

FIG. 3 is a schematic top sectional view of the crushing assembly of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of area B of FIG. 3 according to the present invention;

in the figure: 1. feeding a material box; 2. a feed hopper; 3. a stirring box; 4. a crushing assembly; 5. a feeding assembly; 6. a first motor; 7. a stirring shaft; 8. a water inlet pipe; 9. a valve; 10. a support frame; 11. a discharge pipe; 12. a hand wheel; 41. fixing the crushing wheel; 42. a third motor; 43. moving the crushing wheel; 44. moving the bearing seat; 45. a moving groove; 46. a rotating groove; 47. rotating the block; 48. a feed screw; 49. a screw hole; 410. locking the nut; 51. a delivery pipe; 52. a material conveying screw rod; 53. a second motor; 54. a feed inlet; 55. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a concrete mixing device for buildings comprises a feeding box 1, a feeding hopper 2, a stirring box 3, a crushing assembly 4, a feeding assembly 5, a first motor 6, a stirring shaft 7, a water inlet pipe 8, a valve 9, a support frame 10, a discharging pipe 11 and a hand wheel 12, wherein the feeding hopper 2 is connected to the outer wall of the top end of the feeding box 1 in a penetrating manner, and the crushing assemblies 4 are arranged on the inner walls of two sides of the feeding box 1 below the feeding hopper 2; the crushing assembly 4 comprises a fixed crushing wheel 41, a third motor 42, a movable crushing wheel 43, a movable bearing seat 44, a movable groove 45, a rotary groove 46, a rotary block 47, a feed screw 48, a screw hole 49 and a locking nut 410, the fixed crushing wheel 41 is rotatably arranged on the inner wall of one side of the upper material box 1 below the feeding hopper 2, the third motor 42 is fixed on the outer wall of one side of the fixed crushing wheel 41 of the upper material box 1 through a bolt, one end of an output shaft of the third motor 42 is fixedly connected with a rotary shaft at one end of the fixed crushing wheel 41, the movable crushing wheel 43 is arranged on the inner wall of one side of the upper material box 1 at one side of the fixed crushing wheel 41, the movable bearing seat 44 is fixedly arranged at one end of the rotary shaft at two sides of the movable crushing wheel 43, the movable groove 45 is arranged on the inner wall of the upper material box 1 at two sides of the movable crushing wheel 43 corresponding to the movable, a rotating block 47 is arranged inside the rotating groove 46, a feeding screw 48 is fixedly connected to the center of the outer wall of one side of the rotating block 47, a screw hole 49 is formed in the inner wall of one side of the moving groove 45 corresponding to the feeding screw 48, one end of the feeding screw 48 penetrates through the screw hole 49 and penetrates through the outer part of the feeding box 1, one end, located outside the feeding box 1, of the feeding screw 48 is in threaded connection with a locking nut 410, a stirring box 3 is arranged on the outer wall of one side of the feeding box 1, and a feeding assembly 5 is arranged at the connection position of the stirring box 3 and the stirring box; the feeding assembly 5 comprises a feeding pipe 51, a feeding screw 52, a second motor 53, a feeding port 54 and a mounting plate 55, the feeding pipe 51 is connected to the inner wall of the bottom end of the feeding box 1 in a through manner, the feeding port 54 is formed in the inner wall of the lower part of the feeding pipe 51 in a through manner, the feeding screw 52 is rotatably mounted in the feeding pipe 51, the third motor 42 is fixedly embedded in the outer wall of the feeding box 1 on one side of the feeding screw 52, the mounting plate 55 is fixedly embedded in the inner wall of the top end of the stirring box 3, one end of the feeding pipe 51 penetrates through the inner wall of the stirring box, one end of the material conveying screw rod 52 is rotatably connected with the middle part of the mounting plate 55, a stirring shaft 7 is rotatably mounted on the inner wall of the top end of the stirring box 3, a first motor 6 is fixed on the outer wall of the top end of the stirring box 3 through a bolt, one end of an output shaft of the first motor 6 is rotatably connected with the top end of the stirring shaft 7, and a discharging pipe 11 is connected with the center of the outer wall of the bottom end of the stirring box 3 in a penetrating manner; the outer wall of the top end of one side of the stirring box 3 is connected with a water inlet pipe 8 in a through mode, and later-period water can be conveniently injected through the water inlet pipe 8; valves 9 are respectively arranged on the outer walls of one sides of the water inlet pipe 8 and the discharge pipe 11, and the control of the water inlet in the water inlet pipe 8 and the discharge of the mixed concrete are carried out through the valves 9; the outer wall of the bottom end of the stirring box 3 is fixedly distributed with three support frames 10 in a welded mode, and the stirring box 3 is supported and fixed through the three support frames 10; a hand wheel 12 is welded and fixed at one end of the feed screw 48 penetrating through the outer part of the feeding box 1, and the hand wheel 12 is beneficial to the rotation of the feed screw 48; the rotating groove 46 and the rotating block 47 are rotating matching components, lubricating oil is coated inside the rotating groove 46, and the rotating groove 46 and the rotating block 47 are matched for use, so that the moving of the movable crushing wheel 43 is realized; when the concrete mixing device for the building is used, sand and stones to be mixed and the like are poured into the feeding hopper 2, the fixed crushing wheel 41 is driven to rotate through the third motor 42, the sand and stones are pretreated and crushed through the cooperation of the fixed crushing wheel 41 and the movable crushing wheel 43, the feed screw 48 can be driven to rotate through the hand wheel 12, the movable bearing seat 44 is moved in the moving groove 45 through the cooperation of the feed screw 48 and the screw hole 49, the adjustment of the distance between the movable crushing wheel 43 and the fixed crushing wheel 41 is controlled, the preliminary adjustment of the size of the later-stage pretreated crushing is realized, the control of the uniformity of later-stage concrete is realized, and the later-stage concrete is favorably used; broken gravel and sand enters the material conveying pipe 51 through the material inlet 54, the material conveying screw 52 is driven to rotate through the second motor 53, gravel and sand is input into the stirring box 3, water is supplied through the water inlet pipe 8, the third motor 42 drives the stirring shaft 7 to mix gravel and sand concrete, and the gravel and sand are discharged through the material discharging pipe 11 after mixing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete compounding device for building, includes material loading case (1), feed hopper (2), agitator tank (3), broken subassembly (4), material loading subassembly (5), first motor (6), (mixing) shaft (7), inlet tube (8), valve (9), support frame (10), discharging pipe (11) and hand wheel (12), its characterized in that: the feeding hopper (2) is connected to the outer wall of the top end of the feeding box (1) in a through mode, and crushing assemblies (4) are arranged on the inner walls of the two sides, located below the feeding hopper (2), of the feeding box (1); the crushing assembly (4) comprises a fixed crushing wheel (41), a third motor (42), a movable crushing wheel (43), a movable bearing seat (44), a movable groove (45), a rotary groove (46), a rotary block (47), a feed screw (48), a screw hole (49) and a locking nut (410), wherein the fixed crushing wheel (41) is rotatably arranged on the inner wall of one side of the lower part of the feeding hopper (2) of the feeding box (1), the third motor (42) is fixed on the outer wall of one side of the fixed crushing wheel (41) of the feeding box (1) through a bolt, one end of an output shaft of the third motor (42) is fixedly connected with a rotating shaft at one end of the fixed crushing wheel (41), the movable crushing wheel (43) is arranged on the inner wall of one side of the fixed crushing wheel (41) of the feeding box (1), and the movable bearing seat (44) is fixedly arranged at one end of the rotating shaft at two sides of the movable, the inner walls of the feeding box (1) at the two sides of the movable crushing wheel (43) are provided with a movable groove (45) corresponding to the movable bearing seat (44), a rotating groove (46) is arranged on the inner wall of one side of a movable bearing seat (44) at one end of the movable crushing wheel (43), a rotating block (47) is arranged in the rotating groove (46), a feed screw (48) is fixedly connected at the center of the outer wall at one side of the rotating block (47), a screw hole (49) is arranged on the inner wall of one side of the moving groove (45) corresponding to the feed screw (48), one end of the feed screw (48) passes through the screw hole (49) and penetrates through the outside of the upper material box (1), one end of the feed screw (48) positioned outside the upper feed box (1) is screwed with a locking nut (410), the outer wall of one side of the feeding box (1) is provided with a stirring box (3), and a feeding assembly (5) is arranged at the joint of the stirring box (3) and the stirring box (3); the feeding assembly (5) comprises a feeding pipe (51), a feeding screw rod (52), a second motor (53), a feeding hole (54) and a mounting plate (55), wherein the feeding pipe (51) is connected to the inner wall of the bottom end of the feeding box (1) in a through mode, the feeding hole (54) is formed in the inner wall of the lower portion of the feeding pipe (51) in a through mode, the feeding screw rod (52) is installed on the inner wall of the feeding box (51) in a rotating mode, a third motor (42) is fixedly embedded on the outer wall of one side, located on the feeding screw rod (52), of the feeding box (1), one end of the feeding pipe (51) penetrates through the inner wall of one side of the top end of the stirring box (3) and is fixedly embedded with the mounting plate (55), one end of the feeding screw rod (52) is rotatably connected with the middle of the mounting plate (55), a stirring shaft (7) is rotatably installed on the inner wall of the top end of the stirring box (3), and a first, one end of an output shaft of the first motor (6) is rotatably connected with the top end of the stirring shaft (7), and a discharging pipe (11) is connected to the center of the outer wall of the bottom end of the stirring box (3) in a penetrating manner.

2. A concrete mixing device for building according to claim 1, characterized in that: and a water inlet pipe (8) is connected to the outer wall of the top end of one side of the stirring box (3) in a through manner.

3. A concrete mixing device for building according to claim 1, characterized in that: and valves (9) are respectively arranged on the outer walls of one sides of the water inlet pipe (8) and the discharge pipe (11).

4. A concrete mixing device for building according to claim 1, characterized in that: the stirring box is characterized in that support frames (10) are distributed and welded on the outer wall of the bottom end of the stirring box (3), and the number of the support frames (10) is three.

5. A concrete mixing device for building according to claim 1, characterized in that: and a hand wheel (12) is welded and fixed at one end of the feed screw (48) penetrating through the outer part of the feeding box (1).

6. A concrete mixing device for building according to claim 1, characterized in that: the rotating groove (46) and the rotating block (47) are rotating matching components, and lubricating oil is coated inside the rotating groove (46).