CN211806942U

CN211806942U - Concrete discharge apparatus

Info

Publication number: CN211806942U
Application number: CN201921774967.XU
Authority: CN
Inventors: 廖第峰; 罗鹏; 陈继碗
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-10-30
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a concrete processing equipment technical field, and a concrete discharge apparatus is disclosed, comprises a workbench, the top of workstation is equipped with the churn, the churn is connected with rabbling mechanism and feed mechanism, the right-hand member fixedly connected with discharge hopper of churn, the upper end of workstation is connected with the mechanism of pushing up and is connected with the churn through the mechanism of pushing up, the first connecting block of upper end right side fixedly connected with of workstation, the lower outside section of thick bamboo wall right-hand member fixedly connected with second connecting block of churn, rotate through first round pin axle between the lateral wall of first connecting block and the lateral wall of second connecting block and be connected, it includes first motor to go up the mechanism of pushing up, threaded rod and movable block. The utility model discloses can be at the uniform velocity to putting in the agitated vessel raw materials, guarantee that the stirring is more even, improve stirring efficiency, can roll out the concrete fast simultaneously, and can not have a large amount of clouts surplus, roll out clean convenience.

Description

Concrete discharge apparatus

Technical Field

The utility model relates to a concrete treatment facility technical field especially relates to a concrete discharge apparatus.

Background

The generalized concrete is an artificial stone prepared from a cementing material, coarse and fine aggregates, water and other additives according to a proper proportion, and the most widely applied concrete is ordinary concrete: the cement concrete is prepared by taking cement as a cementing material and sand and stone as aggregate and adding water for stirring.

At present, concrete mixing equipment in the market still has the following defects when unloading:

firstly, the concrete is generally directly transferred out through a discharge hopper, but the transfer out generally has residue, which causes the waste of raw materials and the deposition of the residue for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the concrete discharge apparatus that generally has concrete through the directness of a discharge hopper among the prior art to roll out, but roll out generally has the surplus, can cause the raw materials extravagant for a long time, the problem of clout siltation, and provide.

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

a concrete discharging device comprises a workbench, a mixing drum is arranged above the workbench and connected with a mixing mechanism and a feeding mechanism, a discharging hopper is fixedly connected to the right end of the mixing drum, an upper jacking mechanism is connected to the upper end of the workbench and connected with the mixing drum through the upper jacking mechanism, a first connecting block is fixedly connected to the right side of the upper end of the workbench, a second connecting block is fixedly connected to the right end of the lower outer drum wall of the mixing drum, the side wall of the first connecting block is rotatably connected with the side wall of the second connecting block through a first pin shaft, the upper jacking mechanism comprises a first motor, a threaded rod and a movable block, a groove matched with a pre-movable block is formed in the upper end of the workbench, the left end of the workbench is fixedly connected with the right end of the first motor, and the output end of the first motor is rotatably connected with the left end of the threaded rod through a first coupler, and the right-hand member of threaded rod runs through the left end of workstation and extends to inside the recess, and both ends all rotate with the lateral wall of recess respectively through first antifriction bearing about the pole wall of threaded rod and be connected, the lateral wall of movable block passes through the pole wall threaded connection of screw hole and threaded rod, the lateral wall upper end of movable block is rotated through the second axis pin and is connected with the ejector pin, the lower section of thick bamboo wall left end fixedly connected with third connecting block of churn, and the lateral wall of third connecting block passes through the third pivot and is connected with the pole wall upper end rotation of ejector pin, the left side wall upper end fixedly connected with of churn is fought into water.

Preferably, the rabbling mechanism includes second motor, (mixing) shaft and spiral stirring leaf, the right-hand member of second motor and the left end fixed connection of churn, the output of second motor is passed through the second shaft coupling and is connected with the left end rotation of (mixing) shaft, the right-hand member of (mixing) shaft runs through the left end of churn and extends to inside the discharge hopper, and the pole wall of (mixing) shaft rotates through the left side wall of second antifriction bearing and churn to be connected, the one end that the axial wall of (mixing) shaft is located the churn inside cup joints with spiral stirring leaf is fixed.

Preferably, feed mechanism includes storage section of thick bamboo, third motor and spiral extrusion leaf, the equal fixedly connected with L shaped plate in both ends about the last bobbin wall of churn, two the lateral wall of one side in opposite directions of the horizontal end of L shaped plate respectively with storage section of thick bamboo two lateral wall fixed connection about, the lower extreme fixedly connected with discharging pipe of storage section of thick bamboo, the lower extreme of discharging pipe and the last bobbin wall fixed connection of churn, the upper end fixedly connected with U shaped plate of storage section of thick bamboo, the upper end of U shaped plate and the lower extreme fixed connection of third motor, the output of third motor rotates through the third shaft coupling and is connected with the pivot, the lower extreme of pivot runs through the upper end of U shaped plate and extends to the inside of discharging pipe, the axial wall of pivot is located the inside one end of discharging pipe and is extruded the leaf fixed the cup jointing with the spiral.

Preferably, the wave crests on the same side of the spiral stirring blades are fixedly connected with scraping plates, and the first stirring blade is fixedly sleeved at one end, located inside the discharge hopper, of the shaft wall of the stirring shaft.

Preferably, the shaft wall of the rotating shaft is fixedly sleeved with two second stirring blades at one end inside the material storage cylinder.

Preferably, the right end of the discharge hopper is fixedly connected with an arc-shaped plate, and the right end of the arc-shaped plate is fixedly connected with a baffle.

Compared with the prior art, the utility model provides a concrete discharge apparatus possesses following beneficial effect:

1. this concrete discharge apparatus, through the workstation that is equipped with, can place the churn, through the feed mechanism who is equipped with, can at the uniform velocity to the inside input raw materials of churn, through the fill of intaking that is equipped with, can be to the inside water of throwing of churn, can evenly stir the raw materials through the rabbling mechanism that is equipped with, through the mechanism of pushing up on that is equipped with, can be with the one end jack-up of churn, thereby can roll out the inside good concrete of stirring of churn, and roll out and can not have a large amount of clouts surplus, it is clean fast to roll out.

2. This concrete discharge apparatus through the scraper blade that is equipped with, can scrape the inside adnexed concrete of churn down, prevents that the concrete from attaching the section of thick bamboo wall and condensing, through the first stirring leaf that is equipped with, when can preventing to roll out the concrete, the discharge hopper blocks up, through mutually supporting of the arc that is equipped with and baffle, and the concrete spills out too fast when can preventing to roll out the concrete, splashes away, causes the concrete extravagant, does benefit to people and uses.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can put in the raw materials in to agitated vessel at the uniform velocity, guarantee that the stirring is more even, improve stirring efficiency, can roll out the concrete fast simultaneously, and can not have a large amount of clouts surplus, roll out totally convenient.

Drawings

Fig. 1 is a schematic structural view of a concrete discharging device provided by the present invention;

fig. 2 is a schematic top view of the structure of fig. 1.

In the figure: 1 workstation, 2 churns, 3 discharge hoppers, 4 first connecting blocks, 5 second connecting blocks, 6 first motors, 7 threaded rods, 8 movable blocks, 9 ejector pins, 10 third connecting blocks, 11 fill of intaking, 12 second motors, 13 (mixing) shafts, 14 spiral stirring leaves, 15 storage barrels, 16 third motors, 17 spiral extrusion leaves, 18 discharging pipes, 19U-shaped plates, 20 pivot, 21 scraper blades, 22 first stirring leaves, 23 second stirring leaves, 24 arcwalls, 25 baffles.

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.

Referring to fig. 1-2, a concrete discharging device comprises a workbench 1, a mixing drum 2 is arranged above the workbench 1, the mixing drum 2 is connected with a mixing mechanism and a feeding mechanism, a discharging hopper 3 is fixedly connected with the right end of the mixing drum 2, the upper end of the workbench 1 is connected with an upper jacking mechanism and is connected with the mixing drum 2 through the upper jacking mechanism, the right side of the upper end of the workbench 1 is fixedly connected with a first connecting block 4, the right end of the lower outer side drum wall of the mixing drum 2 is fixedly connected with a second connecting block 5, the side wall of the first connecting block 4 is rotatably connected with the side wall of the second connecting block 5 through a first pin shaft, the upper jacking mechanism comprises a first motor 6, a threaded rod 7 and a movable block 8, the upper end of the workbench 1 is provided with a groove matched with the movable block 8, the left end of the workbench 1 is fixedly connected with the right end of the first motor 6, and the output end of the first motor 6 is rotatably connected with the left end, and the right-hand member of threaded rod 7 runs through the left end of workstation 1 and extends to inside the recess, and both ends all rotate with the lateral wall of recess respectively through first antifriction bearing about the pole wall of threaded rod 7 and are connected, the lateral wall of movable block 8 passes through the screw hole and the pole wall threaded connection of threaded rod 7, the lateral wall upper end of movable block 8 rotates through the second axle pin and is connected with ejector pin 9, the lower section of thick bamboo wall left end fixedly connected with third connecting block 10 of churn 2, and the lateral wall of third connecting block 10 rotates through the pole wall upper end of third axle pin and ejector pin 9 to be connected, the left side wall upper end fixedly connected with of churn 2 is fought 11 into water.

The rabbling mechanism includes second motor 12, stirring shaft 13 and spiral stirring leaf 14, the right-hand member of second motor 12 and the left end fixed connection of churn 2, the output of second motor 12 passes through the second shaft coupling and is connected with the left end rotation of (mixing) shaft 13, the right-hand member of (mixing) shaft 13 runs through the left end of churn 2 and extends to inside the discharge hopper 3, and the pole wall of (mixing) shaft 13 rotates with the left side wall of churn 2 through the second antifriction bearing and is connected, the axle wall of (mixing) shaft 13 is located the inside one end of churn 2 and is cup jointed with spiral stirring leaf 14 is fixed, second motor 12 work, can make (mixing) shaft 13 rotate, thereby can make spiral stirring leaf 14 rotate, and then can carry out even stirring to the inside raw materials of churn 2.

The feeding mechanism comprises a material storage barrel 15, a third motor 16 and a spiral extrusion blade 17, the left end and the right end of the upper barrel wall of the mixing barrel 2 are fixedly connected with L-shaped plates, the side walls of the opposite sides of the horizontal ends of the two L-shaped plates are respectively fixedly connected with the left outer side wall and the right outer side wall of the material storage barrel 15, the lower end of the material storage barrel 15 is fixedly connected with a material discharge pipe 18, the lower end of the material discharge pipe 18 is fixedly connected with the upper barrel wall of the mixing barrel 2, the upper end of the material storage barrel 15 is fixedly connected with a U-shaped plate 19, the upper end of the U-shaped plate 19 is fixedly connected with the lower end of the third motor 16, the output end of the third motor 16 is rotatably connected with a rotating shaft 20 through a third coupler, the lower end of the rotating shaft 20 penetrates through the upper end of the U-shaped plate 19 and extends to the inside of the material discharge pipe 18, one, thereby, the screw extruding blade 17 can be rotated, and the raw material can be uniformly conveyed into the mixing drum 2.

Spiral stirring leaf 14's homonymy crest department is the common fixedly connected with scraper blade 21 all, and the fixed cover of the one end that the shaft wall of (mixing) shaft 13 is located discharge hopper 3 inside has connect first stirring leaf 22, and (mixing) shaft 13 rotates, can make first stirring leaf 22 rotate to can prevent discharge hopper 3 export jam, guarantee going on smoothly of unloading.

The fixed cover of the inside one end that is located storage cylinder 15 of the shaft wall of pivot 20 has two second stirring leaves 23, and pivot 20 rotates, can make two second stirring leaves 23 rotate to can stir the inside raw materials of storage cylinder 15 one step earlier, improve the mixed degree of raw materials, improve the efficiency of stirring.

The right-hand member fixedly connected with arc 24 of discharge hopper 3, the right-hand member fixedly connected with baffle 25 of arc 24, when can preventing to unload, the concrete is rolled out too fast, splashes away, causes the concrete extravagant.

The utility model discloses in, during the use, through the first motor 6 that is equipped with, threaded rod 7 and movable block 8, first motor work 6, can make threaded rod 7 rotate, thereby can make movable block 8 move left, and then can make ejector pin 9 move left, ejector pin 9 moves left, can make third connecting block 10 move up, thereby can make the left end rebound of churn 2, under the mutually supporting of first connecting block 4 and second connecting block 5, can make churn 2 rotate, thereby can make churn 2 slope, and then can roll out 2 inside concretes of churn, and roll out totally fast, be convenient for people use.

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 discharging device comprises a workbench (1), and is characterized in that a mixing drum (2) is arranged above the workbench (1), the mixing drum (2) is connected with a mixing mechanism and a feeding mechanism, the right end of the mixing drum (2) is fixedly connected with a discharging hopper (3), the upper end of the workbench (1) is connected with an upper jacking mechanism and is connected with the mixing drum (2) through the upper jacking mechanism, the right side of the upper end of the workbench (1) is fixedly connected with a first connecting block (4), the right end of the lower outer side drum wall of the mixing drum (2) is fixedly connected with a second connecting block (5), the side wall of the first connecting block (4) is rotatably connected with the side wall of the second connecting block (5) through a first pin shaft, the upper jacking mechanism comprises a first motor (6), a threaded rod (7) and a movable block (8), the upper end of the workbench (1) is provided with a groove matched with a pre-movable block (8), the left end of the workbench (1) is fixedly connected with the right end of the first motor (6), and the output end of the first motor (6) is rotationally connected with the left end of the threaded rod (7) through a first coupler, the right end of the threaded rod (7) penetrates through the left end of the workbench (1) and extends into the groove, the left end and the right end of the rod wall of the threaded rod (7) are respectively and rotationally connected with the side wall of the groove through a first rolling bearing, the side wall of the movable block (8) is in threaded connection with the rod wall of the threaded rod (7) through a threaded hole, the upper end of the side wall of the movable block (8) is rotationally connected with a mandril (9) through a second shaft pin, a third connecting block (10) is fixedly connected with the left end of the lower cylinder wall of the mixing cylinder (2), and the side wall of the third connecting block (10) is rotationally connected with the upper end of the rod wall of the mandril (9) through a third shaft pin, and the upper end of the left side wall of the mixing drum (2) is fixedly connected with a water inlet hopper (11).

2. The concrete discharging device according to claim 1, wherein the stirring mechanism comprises a second motor (12), a stirring shaft (13) and a spiral stirring blade (14), the right end of the second motor (12) is fixedly connected with the left end of the stirring barrel (2), the output end of the second motor (12) is rotatably connected with the left end of the stirring shaft (13) through a second coupler, the right end of the stirring shaft (13) penetrates through the left end of the stirring barrel (2) and extends into the discharging hopper (3), the rod wall of the stirring shaft (13) is rotatably connected with the left side wall of the stirring barrel (2) through a second rolling bearing, and one end, located inside the stirring barrel (2), of the shaft wall of the stirring shaft (13) is fixedly sleeved with the spiral stirring blade (14).

3. The concrete discharging device according to claim 1, wherein the feeding mechanism comprises a material storage barrel (15), a third motor (16) and a spiral extrusion blade (17), the left end and the right end of the upper barrel wall of the mixing barrel (2) are fixedly connected with L-shaped plates, the side walls of the two L-shaped plates, which are opposite to the horizontal ends, are respectively and fixedly connected with the left outer side wall and the right outer side wall of the material storage barrel (15), the lower end of the material storage barrel (15) is fixedly connected with a material discharging pipe (18), the lower end of the material discharging pipe (18) is fixedly connected with the upper barrel wall of the mixing barrel (2), the upper end of the material storage barrel (15) is fixedly connected with a U-shaped plate (19), the upper end of the U-shaped plate (19) is fixedly connected with the lower end of the third motor (16), the output end of the third motor (16) is rotatably connected with a rotating shaft (20), the lower extreme of pivot (20) runs through the upper end of U-shaped board (19) and extends to the inside of discharging pipe (18), the one end that the axial wall of pivot (20) is located discharging pipe (18) inside is fixed cup joints with spiral extrusion leaf (17).

4. The concrete discharging device according to claim 2, wherein the helical mixing blades (14) are fixedly connected with scrapers (21) at the same side wave crests, and the first mixing blade (22) is fixedly connected with one end of the shaft wall of the mixing shaft (13) positioned in the discharging hopper (3).

5. A concrete discharging device according to claim 3, wherein two second stirring blades (23) are fixedly connected to the end of the shaft wall of the rotating shaft (20) located inside the storage cylinder (15).

6. A concrete discharging device according to claim 1, characterized in that an arc-shaped plate (24) is fixedly connected to the right end of the discharging hopper (3), and a baffle plate (25) is fixedly connected to the right end of the arc-shaped plate (24).