CN213557239U

CN213557239U - Mechanical recycled concrete stirring device

Info

Publication number: CN213557239U
Application number: CN202021289352.0U
Authority: CN
Inventors: 陈亚茹
Original assignee: Shenyang Tengyu Concrete Co ltd
Current assignee: Shenyang Tengyu Concrete Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-06-29
Anticipated expiration: 2030-07-02

Abstract

The utility model provides a mechanical type recycled concrete agitating unit relates to machinery. This mechanical type recycled concrete agitating unit, including the agitator tank, the inside of agitator tank rotates and is connected with rabbling mechanism, and the top fixed mounting of rabbling mechanism has power unit, and power unit's external fixed surface has cup jointed supporting mechanism, supporting mechanism and agitator tank fixed connection, the rabbling mechanism includes the center of motion axle, and the external fixed mounting of center axle has two sets of backup pads, and the surface of center axle is located fixed mounting between two sets of backup pads has the stripper plate, and the one end sliding connection that the stripper plate was kept away from to the backup pad upper surface has the sleeve axle. This mechanical type recycled concrete agitating unit through the rotation that can pass through the motor, through the extrusion between extrusion piece and the ring piece, and then periodic pushing down the tup to thereby through the relative extrusion between the tup stripper plate can follow good carrying out the breakage to recycled concrete, thereby can reach and carry out the breakage to recycled concrete of large granule.

Description

Mechanical recycled concrete stirring device

Technical Field

The utility model relates to the technical field of machinery, specifically be a mechanical type recycled concrete agitating unit.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like.

The existing recycled concrete needs to be stirred in the crushing process, the granularity of the concrete can be reduced through mutual extrusion between the concrete, and the existing stirring device only can realize that the stirring extrusion cannot crush the concrete with large grains.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mechanical type recycled concrete agitating unit has solved the problem of proposing in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a mechanical recycled concrete stirring device comprises a stirring box, wherein a stirring mechanism is rotatably connected inside the stirring box, a power mechanism is fixedly mounted at the top end of the stirring mechanism, a supporting mechanism is sleeved on the outer surface of the power mechanism and fixedly connected with the stirring box, the stirring mechanism comprises a center shaft, two groups of supporting plates are fixedly mounted on the outer surface of the center shaft, an extrusion plate is fixedly mounted on the outer surface of the center shaft between the two groups of supporting plates, a sleeve shaft is slidably connected to one end, away from the extrusion plate, of the upper surface of each supporting plate, a hammer head is fixedly mounted on the outer surface of each sleeve shaft, a reset spring is sleeved on the outer surface of each sleeve shaft, the top end of each reset spring is fixedly connected with the inner top wall of each hammer head, the bottom end of each reset spring is fixedly connected with the upper surface of each supporting, the top of connecting axle runs through the sleeve and extends to the top of sleeve, the bottom of connecting axle run through the stripper plate and with the sleeve fixed connection of bottom, connecting axle and stripper plate sliding connection, the top fixed mounting of connecting axle has the crown plate, the crown plate cup joints the surface at the center pin, the top fixed mounting of crown plate has the ring piece, power unit includes the motor, the output fixed mounting of motor has the output shaft, the rainy center shaft fixed connection in bottom of output shaft, the outer fixed mounting of output shaft has last spacing board, the bottom fixed mounting of last spacing board has the stripper block, the stripper block is located the top of ring piece, supporting mechanism includes the motor cabinet, and the motor cabinet is fixed to be cup jointed at the surface of motor, and the bottom fixed mounting of motor cabinet has the bracing piece, and the bottom fixed mounting of bracing piece has the supporting ring board, and the supporting ring board cup joints.

Preferably, the center of the inner bottom wall of the stirring box is provided with an installation groove, and the central shaft is rotatably connected in the installation groove.

Preferably, the number of each group of support plates is three, and the included angle between the three support plates is sixty degrees.

Preferably, the shape of the ring block is semi-annular, and one end of the ring block is the lowest, and the middle of the other end is the highest and is uniformly changed.

Preferably, the outer surface of the bottom end of the stirring box is inlaid with a sealing block, and the sealing block is in sliding connection with the stirring box.

Preferably, the section of the hammer head is in a C shape, and the width of the hammer head is smaller than the size of the extrusion plate.

Advantageous effects

The utility model provides a mechanical type recycled concrete agitating unit. The method has the following beneficial effects:

1. this mechanical type recycled concrete agitating unit through the rotation that can pass through the motor, through the extrusion between extrusion piece and the ring piece, and then periodic pushing down the tup to thereby through the relative extrusion between the tup stripper plate can follow good carrying out the breakage to recycled concrete, thereby can reach and carry out the breakage to recycled concrete of large granule.

2. This mechanical type recycled concrete agitating unit places recycled concrete in the agitator tank, and the drive through the motor can drive between tup and the stripper plate disturbance concrete extrusion breakage each other, can reach the broken effect of quick extrusion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic structural diagram of the present invention.

The device comprises a stirring box-1, a stirring mechanism-2, a power mechanism-3, a supporting mechanism-4, a mounting groove-101, a sealing block-102, a central shaft-201, a supporting plate-202, an extrusion plate-203, a sleeve shaft-204, a hammer-205, a return spring-206, a connecting shaft-207, a ring plate-208, a ring block-209, a motor-301, an output shaft-302, an upper limiting plate-303, an extrusion block-304, a motor base-401, a supporting rod-402 and a supporting ring plate-403.

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 work belong to the protection scope of the present invention.

The embodiment of the utility model provides a mechanical type recycled concrete agitating unit:

in the first embodiment, as shown in fig. 1 to 4, the stirring apparatus includes a stirring tank 1, a stirring mechanism 2 is rotatably connected inside the stirring tank 1, a sealing block 102 is inlaid on an outer surface of a bottom end of the stirring tank 1, the sealing block 102 is slidably connected to the stirring tank 1, the stirred recycled concrete can be discharged after the sealing block 102 is opened, a power mechanism 3 is fixedly installed at a top end of the stirring mechanism 2, a supporting mechanism 4 is fixedly sleeved on an outer surface of the power mechanism 3, the supporting mechanism 4 is fixedly connected to the stirring tank 1, the stirring mechanism 2 includes a center shaft 201, a mounting groove 101 is formed in a center of an inner bottom wall of the stirring tank 1, the center shaft 201 is rotatably connected to the mounting groove 101, and the center shaft 201 can be limited by the mounting groove 101, so as to ensure rotational stability of the center shaft 201, two sets of support plates 202 are fixedly installed on an outer, the included angle between the three support plates 202 is sixty degrees. Through the setting can be better carry out the breakage to recycled concrete, the surface of center pin 201 is located fixed mounting has stripper plate 203 between two sets of backup pads 202, the one end sliding connection that stripper plate 203 was kept away from to backup pad 202 upper surface has sleeve 204, the outer fixed surface of sleeve 204 installs tup 205, the cross sectional shape of tup 205 is "C" font, the width of tup 205 is less than the size of stripper plate 203, can play better crushing effect at tup 205 in-process of pushing down through such setting. The hammer 205 is sleeved outside the supporting plate 202, the outer surface of the sleeve shaft 204 is sleeved with the return spring 206, the top end of the return spring 206 is fixedly connected with the inner top wall of the hammer 205, the bottom end of the return spring 206 is fixedly connected with the upper surface of the supporting plate 202, the middle part of the sleeve shaft 204 is fixedly sleeved with the connecting shaft 207, the top end of the connecting shaft 207 penetrates through the sleeve shaft 204 and extends to the upper part of the sleeve shaft 204, the bottom end of the connecting shaft 207 penetrates through the extrusion plate 203 and is fixedly connected with the sleeve shaft 204 at the bottom end, the connecting shaft 207 is slidably connected with the extrusion plate 203, the top end of the connecting shaft 207 is fixedly provided with the annular plate 208, the annular plate 208 is sleeved on the outer surface of the central shaft 201, the top end of the annular plate 208 is fixedly provided with the annular block 209, the annular block 209 is in a semi-annular shape, one end of the annular block 209 is lowest, the middle of, power unit 3 includes motor 301, motor 301's output end fixed mounting has output shaft 302, output shaft 302's bottom rain center axle 201 fixed connection, output shaft 302's outer fixed mounting has last spacing board 303, the bottom fixed mounting who goes up spacing board 303 has extrusion block 304, extrusion block 304 is located the top of ring piece 209, supporting mechanism 4 includes motor cabinet 401, motor cabinet 401 is fixed to be cup jointed at motor 301's surface, motor cabinet 401's bottom fixed mounting has bracing piece 402, the bottom fixed mounting of bracing piece 402 has supporting ring board 403, supporting ring board 403 cup joints at the surface of agitator tank 1.

When using, place recycled concrete in agitator tank 1, can drive through the drive of motor 301 tup 205 and stripper plate 203 and disturb mutual extrusion breakage between the concrete, through the rotation that can pass through motor 301, through the extrusion between stripper block 304 and the ring piece 209, and then periodic push down tup 205 to thereby can follow good breaking to recycled concrete through the relative extrusion between tup 205 stripper plate 203.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical type recycled concrete agitating unit, includes agitator tank (1), its characterized in that: the stirring mechanism (2) is rotatably connected inside the stirring box (1), a power mechanism (3) is fixedly mounted at the top end of the stirring mechanism (2), a supporting mechanism (4) is fixedly sleeved on the outer surface of the power mechanism (3), and the supporting mechanism (4) is fixedly connected with the stirring box (1);

the stirring mechanism (2) comprises a center shaft (201), two groups of supporting plates (202) are fixedly mounted on the outer surface of the center shaft (201), an extrusion plate (203) is fixedly mounted on the outer surface of the center shaft (201) between the two groups of supporting plates (202), one end, far away from the extrusion plate (203), of the upper surface of each supporting plate (202) is connected with a sleeve shaft (204) in a sliding mode, a hammer head (205) is fixedly mounted on the outer surface of each sleeve shaft (204), the hammer head (205) is sleeved on the outer side of each supporting plate (202), a return spring (206) is sleeved on the outer surface of each sleeve shaft (204), the top end of each return spring (206) is fixedly connected with the inner top wall of each hammer head (205), and the bottom end of each return spring;

a connecting shaft (207) is fixedly sleeved in the middle of the sleeve shaft (204), the top end of the connecting shaft (207) penetrates through the sleeve shaft (204) and extends to the upper side of the sleeve shaft (204), the bottom end of the connecting shaft (207) penetrates through the extrusion plate (203) and is fixedly connected with the sleeve shaft (204) at the bottom end, the connecting shaft (207) is in sliding connection with the extrusion plate (203), a ring plate (208) is fixedly mounted at the top end of the connecting shaft (207), the ring plate (208) is sleeved on the outer surface of the central shaft (201), and a ring block (209) is fixedly mounted at the top end of the ring plate (208);

the power mechanism (3) comprises a motor (301), an output end of the motor (301) is fixedly provided with an output shaft (302), a rain central shaft (201) at the bottom end of the output shaft (302) is fixedly connected, an upper limiting plate (303) is fixedly arranged on the outer surface of the output shaft (302), a squeezing block (304) is fixedly arranged at the bottom end of the upper limiting plate (303), and the squeezing block (304) is positioned above the ring block (209);

the supporting mechanism (4) comprises a motor base (401), the motor base (401) is fixedly sleeved on the outer surface of the motor (301), a supporting rod (402) is fixedly mounted at the bottom end of the motor base (401), a supporting ring plate (403) is fixedly mounted at the bottom end of the supporting rod (402), and the supporting ring plate (403) is sleeved on the outer surface of the stirring box (1).

2. The mechanical recycled concrete mixing apparatus of claim 1, wherein: the inner bottom wall center of the stirring box (1) is provided with a mounting groove (101), and a central shaft (201) is rotatably connected in the mounting groove (101).

3. The mechanical recycled concrete mixing apparatus of claim 1, wherein: the number of each group of supporting plates (202) is three, and the included angle between the three supporting plates (202) is sixty degrees.

4. The mechanical recycled concrete mixing apparatus of claim 1, wherein: the shape of the ring block (209) is semi-annular, one end of the ring block (209) is the lowest, and the middle of the other end is the highest and is uniformly changed.

5. The mechanical recycled concrete mixing apparatus of claim 1, wherein: the outer surface of the bottom end of the stirring box (1) is inlaid with a sealing block (102), and the sealing block (102) is connected with the stirring box (1) in a sliding mode.

6. The mechanical recycled concrete mixing apparatus of claim 1, wherein: the section of the hammer head (205) is C-shaped, and the width of the hammer head (205) is smaller than the size of the extrusion plate (203).