CN214871562U

CN214871562U - Raw material mixing device is used in precast concrete component production

Info

Publication number: CN214871562U
Application number: CN202022952872.1U
Authority: CN
Inventors: 姚远; 王庆华; 田振群
Original assignee: Hefei Zhuyou Zhizao Technology Co ltd
Current assignee: Hefei Zhuyou Zhizao Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-26
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a raw materials mixing arrangement is used in precast concrete component production, the equal fixed mounting in both sides of mixing box inner wall has the deflector, the bottom of mixing box and the position that corresponds the deflector run through and are provided with the discharging pipe, the surface of discharging pipe is provided with the discharge valve, the top fixed mounting of mixing box has the support frame of symmetric distribution, first fixed plate fixed connection is passed through at the top of support frame, the fixed surface of first fixed plate installs the bucket of placing of symmetric distribution. The utility model discloses a set up agitating unit and can carry out intensive mixing to placing in the inside material of mixing box, and the scraper blade of laminating mutually with the deflector can prevent that the concrete from bonding on the surface of deflector, and can cushion at first through buffer at the in-process that the material was put into by placing the bucket, prevents that the material from directly pounding to agitating unit's surface, has prolonged agitating unit's live time to a certain extent.

Description

Raw material mixing device is used in precast concrete component production

Technical Field

The utility model relates to a prefabricated component makes technical field, specifically is a raw materials mixing arrangement is used in concrete prefabricated component production.

Background

The types of the existing plant bent frame columns mainly comprise steel columns, cast-in-place reinforced concrete columns and prefabricated reinforced concrete columns. The steel column has high cost, large steel consumption and poor fireproof performance. The cast-in-place reinforced concrete column has long construction period, complex process and labor consumption, because the column is a large eccentric stress column, the steel beam used by the column is also large, and the precast concrete structure has high production efficiency and good quality, saves resources and is beneficial to sustainable development. The adoption of a precast concrete structure is the development direction of building industrialization.

The gravel, stones and the like need to be mixed in the production and manufacturing processes of the concrete prefabricated part, the materials need to be stirred and mixed when being mixed, and the stirring rod is easy to damage due to long-time smashing and hitting in the falling process because most of the components of the materials are the stones and the like in the material placing process, so that the raw material mixing device for producing the concrete prefabricated part is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials mixing arrangement is used in precast concrete component production to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material mixing device for producing a concrete prefabricated part comprises a mixing box, supporting legs, guide plates, a discharging pipe and a discharging valve, wherein the bottom of the mixing box is fixedly connected with the symmetrically-distributed supporting legs, the guide plates are fixedly mounted on two sides of the inner wall of the mixing box, the discharging pipe penetrates through the bottom of the mixing box and corresponds to the positions of the guide plates, the discharging valve is arranged on the outer surface of the discharging pipe, symmetrically-distributed supporting frames are fixedly mounted on the top of the mixing box, the top of each supporting frame is fixedly connected with one another through a first fixing plate, symmetrically-distributed placing barrels are fixedly mounted on the surface of the first fixing plate, an outlet of each placing barrel penetrates through the top of the mixing box and extends into the mixing box, a second fixing plate is fixedly connected to the top of the mixing box, and two ends of the second fixing plate are fixedly connected with the opposite sides of the placing barrels, the top of the placing barrel is fixedly connected with a top cover, the interior of the mixing box is fixedly provided with a stirring device, the stirring device consists of a servo motor, a fixed bearing, a fixed rotating shaft, an installation block, a support rod, a scraper and a stirring rod, the servo motor is fixedly arranged on one side of the mixing box, the other side of the mixing box is fixedly provided with the fixed bearing corresponding to the position of the servo motor, the output end of the servo motor is fixedly connected with the fixed rotating shaft, the other end of the fixed rotating shaft penetrates through the interior of the mixing box and passes through the interior of the fixed bearing and extends to the exterior of the mixing box, the outer surface of the fixed rotating shaft positioned in the mixing box is fixedly provided with two groups of mutually symmetrical installation blocks, the top of the installation block is fixedly connected with the support rod, the top of the support rod is fixedly connected with the scraper, the outer surface of the fixed rotating shaft is fixedly provided with the stirring rods which are symmetrically distributed between the two groups of installation blocks, and buffer devices are fixedly arranged on two sides of the inner wall of the mixing box and correspond to positions of the outlet of the placing barrel.

Furthermore, the inside fixed mounting of top cap has six groups of sealed pad of laminating each other, the manufacturing material of sealed pad is rubber materials.

Further, the buffer device comprises a first fixing ring, a spring, a third fixing plate, a first hook, a fourth fixing plate, a second hook, a second fixing ring, a connecting pin shaft and a buffer plate, the buffer plate is fixedly mounted on the side wall of the mixing box through the connecting pin shaft, the first fixing ring is symmetrically distributed and fixedly mounted at the top of the inner wall of the mixing box, the second fixing ring is symmetrically distributed and fixedly mounted at the top of the buffer plate corresponding to the first fixing ring, the third fixing plate is fixedly connected to the top of the spring, the fourth fixing plate is fixedly mounted at the bottom of the spring, the first hook is symmetrically distributed and fixedly connected to the top of the third fixing plate corresponding to the first fixing ring, the first hook is mounted on the outer surface of the first fixing ring, the second hook is symmetrically distributed and fixedly connected to the bottom of the fourth fixing plate corresponding to the second fixing ring, the second hook is arranged on the outer surface of the second fixing ring.

Further, the scraper blade is arranged to be inclined and attached to the top of the guide plate.

Further, the manufacturing material of the buffer plate is a rigid material.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up agitating unit and can carry out intensive mixing to placing in the inside material of mixing box, and the scraper blade of laminating mutually with the deflector can prevent that the concrete from bonding on the surface of deflector, and can cushion at first through buffer at the in-process that the material was put into by placing the bucket, prevents that the material from directly pounding to agitating unit's surface, has prolonged agitating unit's live time to a certain extent.

Drawings

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

fig. 2 is a schematic structural view of a top view of the top cover of the present invention;

fig. 3 is a schematic structural diagram of a front view of the buffering device of the present invention.

In the figure: 1 mixing box, 2 supporting legs, 3 deflector, 4 discharging pipes, 5 discharge valves, 6 support frames, 7 first fixed plate, 8 place the bucket, 9 second fixed plates, 10 top caps, 11 agitating unit, 12 servo motor, 13 fixed bearing, 14 fixed rotating shafts, 15 installation blocks, 16 bracing pieces, 17 scrapers, 18 puddlers, 19 buffer, 20 sealed pads, 21 first solid fixed ring, 22 springs, 23 third fixed plate, 24 first couple, 25 fourth fixed plate, 26 second couple, 27 solid fixed ring of second, 28 connecting pin axle, 29 buffer board.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a raw material mixing device for producing concrete prefabricated parts comprises a mixing box 1, supporting legs 2, guide plates 3, a discharging pipe 4 and a discharging valve 5, wherein the bottom of the mixing box 1 is fixedly connected with the supporting legs 2 which are symmetrically distributed, the guide plates 3 are fixedly mounted on two sides of the inner wall of the mixing box 1, the discharging pipe 4 penetrates through the bottom of the mixing box 1 and corresponds to the position of the guide plates 3, the discharging valve 5 is arranged on the outer surface of the discharging pipe 4, symmetrically distributed supporting frames 6 are fixedly mounted at the top of the mixing box 1, the top of each supporting frame 6 is fixedly connected with one another through a first fixing plate 7, symmetrically distributed placing barrels 8 are fixedly mounted on the surface of the first fixing plate 7, the outlet of each placing barrel 8 penetrates through the top of the mixing box 1 and extends into the mixing box 1, and the top of the mixing box 1 is fixedly connected with a second fixing plate 9, the both ends of second fixed plate 9 and the opposite side fixed connection who places bucket 8, the top fixedly connected with top cap 10 who places bucket 8, the inside fixed mounting of mixing box 1 has agitating unit 11, agitating unit 11 comprises servo motor 12, fixed bearing 13, fixed rotating shaft 14, installation piece 15, bracing piece 16, scraper blade 17 and puddler 18, servo motor 12 fixed mounting is in one side of mixing box 1, the opposite side of mixing box 1 and the fixed position that corresponds servo motor 12 install fixed bearing 13, the output fixedly connected with fixed rotating shaft 14 of servo motor 12, the other end of fixed rotating shaft 14 passes the inside of mixing box 1 and extends to the outside of mixing box 1 through the inside of fixed bearing 13, fixed rotating shaft 14 is located the inside fixed surface of mixing box 1 and installs two sets of mutual symmetrical installation pieces 15, the top fixedly connected with bracing piece 16 of installation piece 15, scraper blade 17 fixed connection has been used at the top of bracing piece 16, the surface of fixed rotating shaft 14 just is located fixed mounting between two sets of installation pieces 15 has symmetrical distribution's puddler 18, the both sides of 1 inner wall of mixing box just correspond the position fixed mounting who places bucket 8 exit and have buffer 19.

Further, the inside fixed mounting of top cap 10 has six groups of sealed 20 of laminating each other, the manufacturing material of sealed 20 is rubber materials, and the sealed 20 that rubber materials made can prevent inside material to take place to fly upward at the inside in-process of stirring of mixing box 1.

Further, buffer 19 comprises first solid fixed ring 21, spring 22, third fixed plate 23, first couple 24, fourth fixed plate 25, second couple 26, the solid fixed ring 27 of second, connecting pin 28 and buffer plate 29, the lateral wall of mixing box 1 has buffer plate 29 through connecting pin 28 fixed mounting, the top fixed mounting of mixing box 1 inner wall has the first solid fixed ring 21 of symmetric distribution, the top of buffer plate 29 and the position fixed mounting that corresponds first solid fixed ring 21 have the solid fixed ring 27 of symmetric distribution, the top fixedly connected with third fixed plate 23 of spring 22, the bottom fixed mounting of spring 22 has fourth fixed plate 25, the top of third fixed plate 23 and the position fixed connection that corresponds first solid fixed ring 21 have the first couple 24 of symmetric distribution, first couple 24 is installed in the surface of first solid fixed ring 21, the bottom of the fourth fixing plate 25 corresponds to the second hooks 26 which are symmetrically distributed and fixedly connected to the second fixing ring 27, the second hooks 26 are mounted on the outer surface of the second fixing ring 27, and the materials are firstly buffered by the buffer device 19 in the process of being placed into the barrel 8, so that the materials are prevented from directly hitting the surface of the stirring device 11, and the service life of the stirring device 11 is prolonged to a certain extent.

Further, the scraper 17 is arranged to be inclined and attached to the top of the guide plate 3, and the scraper 17 attached to the guide plate 3 can prevent concrete from adhering to the surface of the guide plate 3.

Further, the material for manufacturing the buffer plate 29 is a rigid material.

During the use, at first, will weigh the inside that the completion material was put into mixing box 1 by placing bucket 8, and the in-process material of putting into at first can fall on the buffer board 29 surface that the slope set up, and can receive the pulling force of spring 22 at the in-process that falls into, the material can obtain certain buffering afterwards, and fall into the inside of mixing box 1 along the surface of buffer board 29, start servo motor 12 and rotate afterwards, servo motor 12's rotation can drive fixed rotating shaft 14 along the inside rotation of fixing bearing 13, fixed rotating shaft 14 can drive bracing piece 16 when the pivoted, scraper blade 17 and puddler 18 rotate, the rotation of scraper blade 17 and puddler 18 can mix the material that is located mixing box 1 inside, and scraper blade 17 with deflector 3 laminating mutually can prevent that the concrete from bonding on the surface of deflector 3, open discharge valve 5 alright make the inside material of mixing box 1 discharge the inside of mixing box 1 along with deflector 3 and discharging pipe 4 after the completion.

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 raw materials mixing arrangement is used in precast concrete component production, includes mixing box (1), supporting leg (2), deflector (3), discharging pipe (4) and discharge valve (5), its characterized in that: the bottom fixedly connected with symmetric distribution's of mixing box (1) supporting leg (2), the equal fixed mounting in both sides of mixing box (1) inner wall has deflector (3), the bottom of mixing box (1) and the position that corresponds deflector (3) run through and are provided with discharging pipe (4), the surface of discharging pipe (4) is provided with discharge valve (5), the top fixed mounting of mixing box (1) has symmetric distribution's support frame (6), the top of support frame (6) is through first fixed plate (7) fixed connection, the fixed surface of first fixed plate (7) installs symmetric distribution's bucket (8) of placing, the export of placing bucket (8) is gone through the top of mixing box (1) and is extended to the inside of mixing box (1), the top fixedly connected with second fixed plate (9) of mixing box (1), the both ends of second fixed plate (9) and the opposite side fixed connection who places bucket (8), the top fixedly connected with top cap (10) of placing bucket (8), the inside fixed mounting of mixing box (1) has agitating unit (11), agitating unit (11) comprises servo motor (12), fixing bearing (13), fixed rotating shaft (14), installation piece (15), bracing piece (16), scraper blade (17) and puddler (18), servo motor (12) fixed mounting is in one side of mixing box (1), the opposite side of mixing box (1) just corresponds the position fixed mounting of servo motor (12) and has fixing bearing (13), the output fixed connection of servo motor (12) has fixing rotating shaft (14), the other end of fixed rotating shaft (14) passes the inside of mixing box (1) and extends to the outside of mixing box (1) through the inside of fixing bearing (13), fixed rotating shaft (14) are located the inside fixed surface of mixing box (1) and install installation piece (15) of two sets of mutual symmetries, the top fixedly connected with bracing piece (16) of installation piece (15), scraper blade (17) fixed connection has been used at the top of bracing piece (16), the surface of fixed rotating shaft (14) just is located fixed mounting has puddler (18) of symmetric distribution between two sets of installation pieces (15), the both sides of mixing box (1) inner wall just correspond the position fixed mounting who places bucket (8) exit and have buffer (19).

2. The raw material mixing device for producing the concrete precast member according to claim 1, characterized in that: the inside fixed mounting of top cap (10) has six groups of sealed pad (20) of laminating each other, the manufacturing material of sealed pad (20) is rubber materials.

3. The raw material mixing device for producing the concrete precast member according to claim 1, characterized in that: the buffer device (19) is composed of a first fixing ring (21), a spring (22), a third fixing plate (23), a first hook (24), a fourth fixing plate (25), a second hook (26), a second fixing ring (27), a connecting pin shaft (28) and a buffer plate (29), the side wall of the mixing box (1) is fixedly provided with the buffer plate (29) through the connecting pin shaft (28), the top of the inner wall of the mixing box (1) is fixedly provided with the first fixing ring (21) with symmetric distribution, the top of the buffer plate (29) and the position corresponding to the first fixing ring (21) are fixedly provided with the second fixing ring (27) with symmetric distribution, the top of the spring (22) is fixedly connected with the third fixing plate (23), the bottom of the spring (22) is fixedly provided with the fourth fixing plate (25), the top of the third fixing plate (23) and the position corresponding to the first fixing ring (21) are fixedly connected with the first hook (24) with symmetric distribution, first couple (24) are installed in the surface of first solid fixed ring (21), the bottom of fourth fixed plate (25) and correspond second solid fixed ring's (27) position fixedly connected with symmetric distribution's second couple (26), second couple (26) are installed in the surface of second solid fixed ring (27).

4. The raw material mixing device for producing the concrete precast member according to claim 1, characterized in that: the scraper (17) is arranged to be inclined and attached to the top of the guide plate (3).

5. The raw material mixing device for producing the concrete precast member according to claim 3, characterized in that: the buffer plate (29) is made of a rigid material.