CN212123719U

CN212123719U - Prefabricated part batching mechanism

Info

Publication number: CN212123719U
Application number: CN202020223756.3U
Authority: CN
Inventors: 高立旦; 洪振阳; 叶建丰; 陆铖; 葛威; 朱晨超; 陈克勤; 刘剑锋; 李云国; 黄玲斌; 王国怀; 徐学锋; 罗艺; 钟先红; 胡锡建; 葛跃梁
Original assignee: Taizhou East Building Materials Technology Co Ltd
Current assignee: Taizhou East Building Materials Technology Co Ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-12-11
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a prefab feed proportioning mechanism, including the mixing box, open at the top of mixing box has a plurality of feed inlets, cup joint the batching fill on the feed inlet, install feed mechanism in the batching fill, cup joint the (mixing) shaft in the mixing box, install a plurality of puddlers on the (mixing) shaft, the feed cylinder is cup jointed out to the outer wall bottom of mixing box, the feed cylinder is close to the one end inner chamber installing support of mixing box, the material axle is cup jointed out to the other end of support and feed cylinder, the epaxial installation spiral track of material, the fixed discharging pipe that cup joints in one end bottom that the mixing box was kept away from to the feed. The feed mechanism is fought the raw materials of interior with the batching and is put into the mixing box through the feed inlet intermittent type, and the puddler stirs the mixture to the raw materials of mixing box in, thereby the feeding is in the limit of stirring, and the raw materials of interior is fought to the batching disperses to fall on the raw materials of mixing box, avoids each raw materials independently to pile up, thereby makes the batching misce bene, mixes behind the concrete, and the discharge shaft drives the spiral track and rotates and pass through discharging pipe auger delivery department with the concrete, avoids the discharge gate to block up.

Description

Prefabricated part batching mechanism

Technical Field

The utility model relates to a concrete prefab technical field specifically is a prefab dosing mechanism.

Background

The precast concrete is a concrete product processed and produced in a factory in a standardized and mechanized mode, the precast concrete is widely applied to the fields of buildings, traffic, water conservancy and the like, plays an important role in national economy, the precast concrete needs to be blended during production, the determined raw materials are poured into a mixing box at one time for stirring and mixing at present, the raw materials are independently distributed in the mixing box and are completely stirred and mixed by a stirring rod, so that the raw materials are not uniformly mixed, and the formation of the concrete is not facilitated.

Disclosure of Invention

An object of the utility model is to provide a prefab batching mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefab feed proportioning mechanism, includes the blending box, open at the top of blending box has a plurality of feed inlets, the fixed batching fill that cup joints on the feed inlet, installation feed mechanism in the batching fill, the (mixing) shaft is cup jointed to the blending box internal rotation, the bottom fixed mounting motor of blending box, the output shaft fixed connection (mixing) shaft of motor, a plurality of puddlers of fixed mounting on the (mixing) shaft, the outer wall bottom of blending box is fixed and is cup jointed out the feed cylinder, it is close to the one end inner chamber installing support of blending box to go out the feed cylinder, rotate between the other end of support and play feed cylinder and cup joint the material axle, the epaxial fixed mounting spiral track of material goes out, the one end bottom that the feed cylinder kept away from the blending box.

Preferably, feed mechanism includes the fixed disk, the fixed disk is fixed to be cup jointed on the inner wall of batching fill, the bottom fixed mounting installing frame of fixed disk, fixed mounting motor in the installing frame, the output shaft of motor rotates and runs through fixed disk and fixed connection pivot, the bottom fixed cup joint carousel of pivot, the fixed disk of closely laminating of carousel, it has a plurality of first logical grooves to open on the fixed disk, it has a plurality of second through grooves to open on the carousel, a plurality of push pedals of top outer wall fixed mounting of pivot.

Preferably, the upper portion that the batching was fought is the hollow circular cylinder structure, and the lower part is for leaking hopper-shaped structure, the fixed disk is fixed to be cup jointed in the inner wall bottom of hollow circular cylinder structure, be equipped with the volume scale on the batching is fought, first logical groove and second logical groove are the fan-shaped structure of fighting circumferencial direction evenly distributed along the batching, the top of push pedal is the arc structure of epirelief.

Preferably, the inner chamber bottom plate of mixing box is the toper structure, a plurality of scraper blades of the bottom outer wall fixed mounting of (mixing) shaft, the scraper blade is the slope structure of laminating mixing box bottom, the mixing box cup joints and installs the solenoid valve in the lateral wall of play feed cylinder.

Preferably, the play feed cylinder slope is installed downwards, fixed mounting has the strengthening rib between the outer wall of compounding case and the top of play feed cylinder, the support includes support ring and bracing piece, the support ring rotates and cup joints the one end at the play material axle, a plurality of bracing pieces of outer wall fixed mounting of support ring, bracing piece fixed connection goes out the feed cylinder inner wall.

Compared with the prior art, the beneficial effects of the utility model are that: scales are arranged on the batching hopper, so that raw materials can be added according to the proportion conveniently, the feeding mechanism intermittently puts the raw materials into the mixing box, the stirring rod stirs and mixes the raw materials in the mixing box, the raw materials in the batching hopper are scattered and fall onto the raw materials in the mixing box while stirring and feeding, and the raw materials are prevented from being independently stacked, so that the batching is uniformly mixed; the scraper blade scrapes the concrete to go out feed cylinder department, and the compounding bottom of the case board of toper structure is convenient for the concrete flow in go out the feed cylinder, and the discharge shaft drives the spiral track and rotates and pass through discharging pipe auger delivery department with the concrete for the concrete ejection of compact is stable and avoids the discharge gate to block up convenient to use.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

FIG. 3 is an exploded view of the feeding mechanism of the present invention;

fig. 4 is a schematic view of the bracket structure of the present invention.

In the figure: 1 mixing box, 2 feed inlets, 3 batching hoppers, 4 feeding mechanisms, 41 mounting frames, 42 motors, 43 fixing discs, 44 first through grooves, 45 rotating discs, 46 second through grooves, 47 rotating shafts, 48 push plates, 5 stirring shafts, 6 stirring rods, 7 motors, 8 discharging barrels, 9 supports, 91 support rings, 92 support rods, 10 discharging shafts, 11 discharging pipes, 12 electromagnetic valves and 13 scraping plates.

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. 1-4, the present invention provides a technical solution: the utility model provides a prefab feed proportioning mechanism, including mixing box 1, open at mixing box 1's top has a plurality of feed inlets 2, feed inlet 2 is gone up the fixed batching fill 3 that cup joints, install feed mechanism 4 in the batching fill 3, mixing box 1 internal rotation cup joints (mixing) shaft 5, mixing box 1's bottom fixed mounting motor 7, motor 7's output shaft fixed connection (mixing) shaft 5, a plurality of puddlers 6 of fixed mounting on the (mixing) shaft 5, the fixed cover in outer wall bottom of mixing box 1 connects out feed cylinder 8, it is close to mixing box 1's one end inner chamber installing support 9 to go out feed cylinder 8, it connects out feed shaft 10 to rotate the cover between support 9 and the other end of play feed cylinder 8, fixed mounting spiral track on the play feed shaft 10, the fixed cover in one end bottom that goes out feed cylinder 8. Add each raw materials respectively in batching fill 3 according to raw materials ratio, put into mixing box 1 through 2 intermittence of feed inlet through feed mechanism 4 raw materials in fighting 3 with the batching, motor 7 drives (mixing) shaft 5 and rotates simultaneously, make puddler 6 stir the mixture to the raw materials in mixing box 1, thereby make the feeding while stirring, the raw materials dispersion in the batching is fought 3 falls on the raw materials in mixing box 1, avoid each raw materials independently to pile up, thereby make the batching misce bene, after the mixture becomes the concrete, play material axle 10 drives the spiral track and rotates and pass through 11 auger delivery departments of discharging pipe with the concrete, avoid the discharge gate to block up.

The feeding mechanism 4 comprises a fixed disk 43, the fixed disk 43 is fixedly sleeved on the inner wall of the proportioning hopper 3, the bottom of the fixed disk 43 is fixedly provided with an installation frame 41, a motor 42 is fixedly arranged in the installation frame 41, an output shaft of the motor 42 rotates to penetrate through the fixed disk 43 and is fixedly connected with a rotating shaft 47, the bottom of the rotating shaft 47 is fixedly sleeved with a rotating disk 45, the rotating disk 45 is tightly attached to the fixed disk 43, the fixed disk 43 is provided with a plurality of first through grooves 44, the rotating disk 45 is provided with a plurality of second through grooves 46, the outer wall of the top of the rotating shaft 47 is fixedly provided with a plurality of push plates 48, the upper part of the proportioning hopper 3 is of a hollow cylindrical structure, the lower part of the proportioning hopper 3 is of a funnel-shaped structure, the fixed disk 43 is fixedly sleeved on the bottom of the inner wall of the hollow cylindrical structure, the proportioning hopper 3 is provided with a volume scale, then during the batching motor 42 drives carousel 45 through pivot 47 and rotates, make second through groove 46 stagger with first through groove 44, thereby can add the raw materials in batching fill 3, and confirm each raw materials weight through the volume scale, each raw materials weight adds the back, motor 42 drives pivot 47 continuous rotation, then carousel 45 continuous rotation, make second through groove 46 and first through groove 44 intermittent type nature align, the raw materials partly that drops when second through groove 46 aligns with first through groove 44, thereby make each raw materials intermittent type nature drop to mixing box 1 in, be convenient for each raw materials homogeneous mixing, and push plate 48 top is the arc structure, thereby can upwards jack-up the raw materials when rotating, be convenient for carousel 45 rotates.

Inner chamber bottom plate of mixing box 1 is the toper structure, a plurality of scraper blades 13 of the bottom outer wall fixed mounting of (mixing) shaft 5, scraper blade 13 is the slope structure of laminating mixing box 1 bottom, scrape the concrete to play feed cylinder 8 department through scraper blade 13, and the mixing box 1 bottom plate of toper structure is convenient for the concrete flow in go out feed cylinder 8, mixing box 1 cup joints and installs solenoid valve 12 in the lateral wall of feed cylinder 8, solenoid valve 12 is with 8 shutoff of feed cylinder when the compounding, ensure the raw materials intensive mixing.

Go out the slope of feed cylinder 8 and install downwards, fixed mounting has the strengthening rib between the outer wall of mixing box 1 and the top of play feed cylinder 8, and support 9 includes support ring 91 and bracing piece 92, and support ring 91 rotates and cup joints the one end at play material axle 10, a plurality of bracing pieces of outer wall fixed mounting 92 of support ring 91, and bracing piece 92 fixed connection goes out 8 inner walls of feed cylinder for support 9 supports the messenger to ejection of compact axle 10 and does not influence the concrete circulation.

The working principle is as follows: when the utility model is used, the motor 42 drives the rotary table 45 to rotate through the rotary shaft 47, so that the second through groove 46 and the first through groove 44 are staggered, the raw materials can be added into the proportioning bin 3, each raw material component is determined through the volume scale, after each raw material component is added, the motor 42 drives the rotary shaft 47 to continuously rotate, then the rotary table 45 continuously rotates, so that the second through groove 46 and the first through groove 44 intermittently align, when the second through groove 46 and the first through groove 44 align, the raw materials drop partially, so that each raw material intermittently drops into the mixing box 1, meanwhile, the motor 7 drives the stirring shaft 5 to rotate, so that the stirring rod 6 stirs and mixes the raw materials in the mixing box 1, so that the raw materials in the proportioning bin 3 are scattered and drop onto the raw materials in the mixing box 1, the independent accumulation of each raw material is avoided, so that the proportioning and mixing are uniform, and after the concrete is mixed, solenoid valve 12 opens, and scraper blade 13 scrapes the concrete to go out feed cylinder 8 department, and the 1 bottom plate of compounding box of toper structure is convenient for the concrete flow in go out feed cylinder 8, goes out material axle 10 and drives the spiral track rotation and pass through discharging pipe 11 auger delivery department with the concrete for the concrete ejection of compact is stable and avoids the discharge gate to block up.

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 prefab feed proportioning machine constructs, includes mixing box (1), its characterized in that: the top of the mixing box (1) is provided with a plurality of feed inlets (2), the feed inlets (2) are fixedly sleeved with a batching hopper (3), a feeding mechanism (4) is arranged in the batching hopper (3), a stirring shaft (5) is rotationally sleeved in the mixing box (1), a motor (7) is fixedly arranged at the bottom of the mixing box (1), an output shaft of the motor (7) is fixedly connected with a stirring shaft (5), a plurality of stirring rods (6) are fixedly arranged on the stirring shaft (5), a discharging barrel (8) is fixedly sleeved at the bottom of the outer wall of the mixing box (1), a bracket (9) is arranged in the inner cavity of one end of the discharging barrel (8) close to the mixing box (1), the other end of the bracket (9) and the other end of the discharging barrel (8) are rotatably sleeved with a discharging shaft (10), the spiral track is fixedly installed on the discharging shaft (10), and the discharging pipe (11) is fixedly sleeved at the bottom of one end, far away from the mixing box (1), of the discharging barrel (8).

2. A preform dosing mechanism as claimed in claim 1 wherein: feed mechanism (4) include fixed disk (43), fixed disk (43) are fixed to be cup jointed on the inner wall of batching fill (3), bottom fixed mounting installing frame (41) of fixed disk (43), fixed mounting motor (42) in installing frame (41), the output shaft of motor (42) rotates and runs through fixed disk (43) and fixed connection pivot (47), the fixed carousel (45) that cup joints in bottom of pivot (47), carousel (45) closely laminate fixed disk (43), it has a plurality of first logical grooves (44) to open on fixed disk (43), it has a plurality of second to lead to groove (46) to open on carousel (45), a plurality of push pedal (48) of top outer wall fixed mounting of pivot (47).

3. A preform dosing mechanism as claimed in claim 2 wherein: the upper portion that batching was fought (3) is the hollow circular cylinder structure, and the lower part is for leaking hopper-shaped structure, fixed disk (43) are fixed to be cup jointed in the inner wall bottom of hollow circular cylinder structure, be equipped with the volume scale on batching is fought (3), first logical groove (44) and second lead to groove (46) and are the fan-shaped structure of following batching and fighting (3) circumferencial direction evenly distributed, the top of push pedal (48) is the arc structure of epirelief.

4. A preform dosing mechanism as claimed in claim 1 wherein: the inner chamber bottom plate of mixing box (1) is the toper structure, a plurality of scraper blades (13) of bottom outer wall fixed mounting of (mixing) shaft (5), scraper blade (13) are the slope structure of laminating mixing box (1) bottom, install solenoid valve (12) in mixing box (1) cup joints the lateral wall of play feed cylinder (8).

5. A preform dosing mechanism as claimed in claim 1 wherein: go out feed cylinder (8) slope and install downwards, fixed mounting has the strengthening rib between the outer wall of mixing box (1) and the top of going out feed cylinder (8), support (9) are including support ring (91) and bracing piece (92), support ring (91) rotate and cup joint the one end at play material axle (10), a plurality of bracing pieces of outer wall fixed mounting (92) of support ring (91), bracing piece (92) fixed connection goes out feed cylinder (8) inner wall.