CN211306840U

CN211306840U - Concrete prefab compounding device

Info

Publication number: CN211306840U
Application number: CN201921615319.XU
Authority: CN
Inventors: 朱孝建
Original assignee: Shandong Chi Ming Mechanical Equipment Co ltd
Current assignee: Shandong Chi Ming Mechanical Equipment Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-21
Anticipated expiration: 2029-09-26

Abstract

The utility model belongs to the field of concrete prefabricated product production, in particular to a concrete prefabricated product mixing device, which aims at the problems that the prior concrete prefabricated raw material has more impurities and the production quality of the prefabricated product at the later stage is influenced if the impurities are not removed before mixing, and the like, the utility model provides a proposal that comprises a base, a mixing box is fixedly connected with the top of the base, a cover plate is clamped at the top of the mixing box, two clamping pins are symmetrically and fixedly connected with the bottom of the cover plate, two clamping grooves are symmetrically arranged at the top of the mixing box, and the bottom ends of the two clamping pins respectively extend into the two clamping grooves and are clamped with the two clamping grooves, the utility model has reasonable structure and simple operation, and the filter screen can reciprocate leftwards and rightwards through a second motor, so that the impurities of the raw material can be rapidly filtered, and the production quality of the concrete prefabricated raw material is improved, different raw materials can be rapidly mixed through the second motor, and the mixing efficiency of the concrete prefabricated product is improved.

Description

Concrete prefab compounding device

Technical Field

The utility model relates to a concrete prefab production technical field especially relates to a concrete prefab compounding device.

Background

The common concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening, and is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete.

The notice number is: CN207058867U Chinese patent discloses an automatic concrete prefabrication production device, wherein a feeding rack is provided with a feeding track, a feeding tackle moves on the feeding track under the driving of a feeding motor, a diagonal drawing hopper is arranged on the feeding tackle, a horizontal track is arranged in front of the feeding rack, a rail car moves on the horizontal track, a horizontal hopper is arranged on the rail car, the bottom of the horizontal hopper is provided with a material distribution barrel, the material distribution barrel drives a built-in auger to distribute materials through an auger motor, a pushing roller platform is arranged below the horizontal track, a vibrating roller platform is arranged below the pushing roller platform, a plurality of vibrating motors and a plurality of springs are arranged between the vibrating roller platform and the pushing roller platform, each pushing roller platform is provided with a material box, the pushing roller platform drives the material boxes to move through the pushing motor, the outlet end of the pushing roller platform is provided with a receiving roller frame, the utility model discloses a forklift device realizes the mechanical automation of concrete prefabricated parts, the prefabricated manual work has been saved, has improved concrete prefabrication efficiency by a wide margin, has components of a whole that can function independently dismantlement formula structure, and the transportation is convenient, and the place requires lowly.

Concrete prefabricate in this technical scheme installation need carry out the compounding processing before production, but the impurity in the prefabricated raw materials of current concrete is more, if do not clear away impurity before the compounding, can influence the production quality of later stage prefabricate, so we propose a concrete prefabricate compounding device for solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the impurity that exists among the prior art in the precast concrete raw materials more, if do not clear away impurity before the compounding, can influence the shortcoming of the production quality of later stage prefab, and the concrete prefab compounding device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a concrete prefabricated product mixing device comprises a base, wherein a mixing box is fixedly connected to the top of the base, a cover plate is clamped to the top of the mixing box, two clamping pins are symmetrically and fixedly connected to the bottom of the cover plate, two clamping grooves are symmetrically formed in the top of the mixing box, the bottom ends of the two clamping pins extend into the two clamping grooves respectively and are clamped with the two clamping grooves, a fixed seat is fixedly connected to the inner wall of one side of the mixing box, a fixed groove is formed in one side of the fixed seat, a sliding plate is slidably connected in the fixed groove, a fixed column is fixedly connected to one side of the sliding plate, a filter screen is fixedly connected to one end of the fixed column, a connecting rod is fixedly connected to one end of the filter screen, a power device is fixedly connected to one end of the connecting rod, a fixed frame is fixedly connected to one, the output shaft of the first motor is fixedly connected with a stirring shaft, one end of the stirring shaft penetrates through one side of the mixing box and extends into the mixing box, one end of the stirring shaft is rotationally connected with the inner wall of one side of the mixing box, the stirring shaft is fixedly connected with a plurality of stirring blades at equal intervals, a feeding funnel is fixedly connected in the mixing box and is positioned between the filter screen and the stirring shaft, the inner wall of the bottom of the mixing box is fixedly connected with a discharge pipe in a sealing way, the bottom end of the discharge pipe penetrates through the bottom of the mixing box and extends to the lower part of the bottom of the base, the discharge pipe is provided with a discharge valve, the filter screen can reciprocate left and right through a power device, and then can filter the impurity of raw materials fast, improve concrete raw materials production quality, can make different raw materials carry out the flash mixed through the second motor, improve concrete prefabricated product's compounding efficiency.

Preferably, power device includes the power seat of fixed connection at the mixing box opposite side, the rectangular channel has been seted up to one side of power seat, fixedly connected with second motor on the inner wall of one side of rectangular channel, fixedly connected with pivot on the output shaft of second motor, the one end of pivot is rotated with the opposite side of mixing box and is connected, the transmission is connected with the bull stick in the pivot, the fixed cover in top of bull stick is equipped with the half-gear, sliding connection has the rack on the top inner wall of rectangular channel, half-gear and rack are interrupted the meshing, the one end of connecting rod run through one side inner wall of mixing box and with one side fixed connection of rack, can make the filter screen through the second motor and control reciprocating motion, and then can filter the impurity of raw materials fast, improved concrete raw materials production quality.

Preferably, the rotating shaft and the bottom end of the rotating rod are fixedly sleeved with bevel gears, the two bevel gears are meshed with each other, and the two bevel gears are arranged to provide power for the rotating rod.

Preferably, the sliding groove is formed in the top of the rectangular groove, the sliding rod is fixedly connected to the top of the rack, the top end of the sliding rod extends into the sliding groove and is in sliding connection with the inner wall of the top of the sliding groove, the sliding groove and the sliding rod are arranged, the rack can move stably, and position deviation cannot occur.

Preferably, the first springs are fixedly connected to two sides of the sliding rod, one ends, far away from each other, of the two first springs are fixedly connected to inner walls of two sides of the sliding groove respectively, the second spring is fixedly connected to the other side of the sliding plate, one end of the second spring is fixedly connected to an inner wall of one side of the fixing groove, the first springs are arranged, reset power can be provided for the rack, and reset power can be provided for the sliding plate.

The utility model discloses in, a concrete prefab compounding device, owing to set up the second motor, the second motor can make the pivot rotate, and the pivot can drive the bull stick through two bevel gears and rotate, and the bull stick can make the pinion rotate, and the pinion can be interrupted the meshing with the rack, and reciprocating motion about the rack can carry out, and reciprocating motion about the rack can drive the filter screen through the connecting rod, and then can filter the raw materials, filters the impurity in the raw materials, has improved concrete raw materials production quality.

Owing to set up first motor, first motor can drive the (mixing) shaft and rotate, and the epaxial stirring leaf of stirring also can rotate, and then can stir the raw materials, makes different raw materials mix, has improved concrete prefabricate's compounding efficiency.

The utility model discloses it is rational in infrastructure, easy operation can make the filter screen carry out reciprocating motion about through the second motor, and then can filter the impurity of raw materials fast, has improved concrete raw materials production quality, can make different raw materials carry out the flash mixed through the second motor, has improved concrete prefab's compounding efficiency.

Drawings

Fig. 1 is a schematic main sectional structural view of a concrete preform mixing device provided by the present invention;

fig. 2 is a schematic view of a half-gear and rack meshing structure of a concrete preform mixing device provided by the utility model;

fig. 3 is an enlarged schematic structural view of a portion a of a concrete preform mixing device provided by the present invention;

fig. 4 is the enlarged schematic structural diagram of part B of a concrete preform mixing device provided by the utility model.

In the figure: the device comprises a base 1, a mixing box 2, a cover plate 3, a bayonet 4, a fixed seat 5, a fixed groove 6, a sliding plate 7, a fixed column 8, a filter screen 9, a feeding funnel 10, a fixed frame 11, a first motor 12, a stirring shaft 13, a discharging pipe 14, a power seat 15, a rectangular groove 16, a second motor 17, a rotating shaft 18, a rotating rod 19, a half gear 20, a rack 21, a connecting rod 22, a sliding rod 23, a sliding groove 24, a first spring 25, a second spring 26 and a bevel gear 27.

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.

Example one

Referring to fig. 1-4, a concrete prefabricated product mixing device comprises a base 1, a mixing box 2 is fixedly connected to the top of the base 1, a cover plate 3 is clamped to the top of the mixing box 2, two clamping pins 4 are symmetrically and fixedly connected to the bottom of the cover plate 3, two clamping grooves are symmetrically formed in the top of the mixing box 2, the bottom ends of the two clamping pins 4 respectively extend into the two clamping grooves and are clamped with the two clamping grooves, a fixed seat 5 is fixedly connected to the inner wall of one side of the mixing box 2, a fixed groove 6 is formed in one side of the fixed seat 5, a sliding plate 7 is slidably connected to the fixed groove 6, a fixed column 8 is fixedly connected to one side of the sliding plate 7, a filter screen 9 is fixedly connected to one end of the fixed column 8, a connecting rod 22 is fixedly connected to one end of the filter screen 9, a power device is fixedly connected to one end of the connecting rod, a stirring shaft 13 is fixedly connected to an output shaft of the first motor 12, one end of the stirring shaft 13 penetrates through one side of the mixing box 2 and extends into the mixing box 2, one end of the stirring shaft 13 is rotatably connected with the inner wall of one side of the mixing box 2, a plurality of stirring blades are fixedly connected to the stirring shaft 13 at equal intervals, a feeding funnel 10 is fixedly connected to the mixing box 2, the feeding funnel 10 is positioned between the filter screen 9 and the stirring shaft 13, a discharging pipe 14 is fixedly connected to the inner wall of the bottom of the mixing box 2 in a sealing manner, the bottom end of the discharging pipe 14 penetrates through the bottom of the mixing box 2 and extends to the bottom of the base 1, a discharging valve is arranged on the discharging pipe 14, the filter screen 9 can reciprocate leftwards and rightwards through a power device, impurities of raw materials can be filtered rapidly, the production quality of concrete raw materials is improved, different raw materials can be, the mixing efficiency of the concrete prefabricated product is improved, because the second motor 17 is arranged, the second motor 17 can drive the rotating shaft 18 to rotate, the rotating shaft 18 can drive the rotating rod 19 to rotate through the two bevel gears 27, the rotating rod 19 can drive the half gear 20 to rotate, the half gear 20 can be in discontinuous meshing with the rack 21, the rack 21 can reciprocate left and right, the rack 21 can drive the filter screen 9 to reciprocate left and right through the connecting rod 22, the raw materials can be screened, impurities in the raw materials can be filtered, the production quality of the concrete raw materials is improved, because the first motor 12 is arranged, the first motor 12 can drive the stirring shaft 13 to rotate, the stirring blades on the stirring shaft 13 can also rotate, the raw materials can be stirred, different raw materials can be mixed, the mixing efficiency of the concrete prefabricated product is improved, the utility model has reasonable structure and simple operation, reciprocating motion about can making filter screen 9 carry out through second motor 17, and then can filter the impurity of raw materials fast, improved concrete raw materials production quality, can make different raw materials carry out flash mixed through second motor 12, improved concrete prefabricated product's compounding efficiency.

The utility model discloses in, power device includes the power seat 15 of fixed connection at 2 opposite sides of mixing box, rectangular channel 16 has been seted up to one side of power seat 15, fixedly connected with second motor 17 on one side inner wall of rectangular channel 16, fixedly connected with pivot 18 on the output shaft of second motor 17, the one end of pivot 18 rotates with mixing box 2's opposite side and is connected, the transmission is connected with bull stick 19 in the pivot 18, the fixed cover in top of bull stick 19 is equipped with half gear 20, sliding connection has rack 21 on rectangular channel 16's the top inner wall, half gear 20 is interrupted the meshing with rack 21, one end of connecting rod 22 run through mixing box 2 one side inner wall and with one side fixed connection of rack 21, can make filter screen 9 carry out reciprocating motion about through second motor 17, and then can filter the impurity of raw materials fast, concrete raw materials production quality has been improved.

Example two

The utility model discloses in, the equal fixed cover in bottom of the pivot 18 and bull stick 19 is equipped with bevel gear 27, and two bevel gears 27 mesh mutually, set up two bevel gears 27, can provide power for bull stick 19.

The utility model discloses in, spout 24 has been seted up at the top of rectangular channel 16, and the top fixedly connected with slide bar 23 of rack 21, slide bar 23's top extend to in the spout 24 and with the top inner wall sliding connection of spout 24, set up spout 24 and slide bar 23, can make rack 21 steady movement, can not take place offset.

The utility model discloses in, the equal first spring 25 of fixedly connected with in both sides of slide bar 23, the one end that two first springs 25 kept away from each other respectively with the both sides inner wall fixed connection of spout 24, the opposite side fixedly connected with second spring 26 of sliding plate 7, one end and one side inner wall fixed connection of fixed slot 6 of second spring 26 set up first spring 25, can provide the power that resets for rack 21, and second spring 26 can provide the power that resets for sliding plate 7.

In the utility model, when in use, at first, the cover plate 3 is taken up upwards, at this time, the bayonet 4 is separated from the clamping of the clamping groove, then different prefabricated concrete raw materials are put into the mixing box 2, the raw materials pass through the filter screen 9, at this time, the second motor 17 is started, the output shaft of the second motor 17 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the rotating rod 19 to rotate through two bevel gears 27, the rotating rod 19 rotates to drive the half gear 20 to rotate, when the half gear 20 is meshed with the rack 21, the rack 21 moves rightwards, the first spring 25 deforms, the rack 21 drives the connecting rod 22 to move rightwards, the connecting rod 22 drives the filter screen 9 to move rightwards, the filter screen 9 drives the fixed column 8 and the sliding plate 7 to move rightwards, at this time, the second spring 26 deforms, when the half gear 20 is not meshed with the rack 21, under the action of the first spring 25, connecting rod 22 also can reset along with rack 21, filter screen 9 is under the effect of second spring 26, also can reset left, just so can make filter screen 9 carry out reciprocating motion about going on, and then can filter the raw materials, filter the impurity in the raw materials, the raw materials after filtering advances in feed hopper 10 carries out mixing box 2 in, then close second motor 17, cover apron 3, make bayonet lock 4 and draw-in groove looks cartridge, then start first motor 12, first motor 12 can drive (mixing) shaft 13 and rotate, the stirring leaf on the (mixing) shaft 13 also can rotate, and then can stir the raw materials, make different raw materials mix, after the mixture finishes, open the bleeder valve, the raw materials can flow out through discharging pipe 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A concrete prefabricated product mixing device comprises a base (1) and is characterized in that a mixing box (2) is fixedly connected to the top of the base (1), a cover plate (3) is clamped to the top of the mixing box (2), two clamping pins (4) are symmetrically and fixedly connected to the bottom of the cover plate (3), two clamping grooves are symmetrically formed in the top of the mixing box (2), the bottom ends of the two clamping pins (4) extend into the two clamping grooves respectively and are clamped with the two clamping grooves, a fixing seat (5) is fixedly connected to the inner wall of one side of the mixing box (2), a fixing groove (6) is formed in one side of the fixing seat (5), a sliding plate (7) is slidably connected in the fixing groove (6), a fixing column (8) is fixedly connected to one side of the sliding plate (7), and a filter screen (9) is fixedly connected to one end of the fixing column (, one end of the filter screen (9) is fixedly connected with a connecting rod (22), one end of the connecting rod (22) is fixedly connected with a power device, one side of the mixing box (2) is fixedly connected with a fixed frame (11), one side inner wall of the fixed frame (11) is fixedly connected with a first motor (12), an output shaft of the first motor (12) is fixedly connected with a mixing shaft (13), one end of the mixing shaft (13) penetrates through one side of the mixing box (2) and extends into the mixing box (2), one end of the mixing shaft (13) is rotatably connected with one side inner wall of the mixing box (2), the mixing shaft (13) is fixedly connected with a plurality of mixing blades at equal intervals, a feeding funnel (10) is fixedly connected in the mixing box (2), the feeding funnel (10) is positioned between the filter screen (9) and the mixing shaft (13), a discharging pipe (14) is fixedly connected on the bottom inner wall of the mixing box (2) in a sealing, the bottom of discharging pipe (14) runs through the bottom of compounding case (2) and extends to the bottom below of base (1), be equipped with the bleeder valve on discharging pipe (14).

2. A concrete preform compounding device as claimed in claim 1, the power device comprises a power seat (15) fixedly connected with the other side of the mixing box (2), a rectangular groove (16) is formed in one side of the power seat (15), a second motor (17) is fixedly connected to the inner wall of one side of the rectangular groove (16), the output shaft of the second motor (17) is fixedly connected with a rotating shaft (18), one end of the rotating shaft (18) is rotatably connected with the other side of the mixing box (2), a rotating rod (19) is connected on the rotating shaft (18) in a transmission way, a half gear (20) is fixedly sleeved at the top end of the rotating rod (19), the inner wall of the top of the rectangular groove (16) is connected with a rack (21) in a sliding way, the semi-gear (20) is in intermittent meshing with the rack (21), and one end of the connecting rod (22) penetrates through the inner wall of one side of the mixing box (2) and is fixedly connected with one side of the rack (21).

3. A concrete pre-form mixing device according to claim 2, characterized in that the rotating shaft (18) and the bottom end of the rotating rod (19) are fixedly sleeved with a bevel gear (27), and the two bevel gears (27) are engaged.

4. A concrete pre-form mixing device according to claim 2, characterized in that a sliding groove (24) is formed at the top of the rectangular groove (16), a sliding rod (23) is fixedly connected to the top of the rack (21), and the top end of the sliding rod (23) extends into the sliding groove (24) and is slidably connected with the inner wall of the top of the sliding groove (24).

5. A concrete pre-form mixing device according to claim 4, characterized in that the slide bar (23) is fixedly connected with a first spring (25) on both sides, the ends of the two first springs (25) far away from each other are fixedly connected with the inner walls of the slide groove (24) on both sides, the other side of the slide plate (7) is fixedly connected with a second spring (26), and one end of the second spring (26) is fixedly connected with the inner wall of the fixed groove (6) on one side.