CN214353338U

CN214353338U - Concrete additive conveyor

Info

Publication number: CN214353338U
Application number: CN202022960629.4U
Authority: CN
Inventors: 陈学兵; 陈刚; 吴求振; 赵爱华
Original assignee: Wuhan Best Technology Co ltd
Current assignee: Wuhan Best Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-10-08
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to a concrete admixture conveyor, comprising a base plate, the top fixedly connected with quantity of bottom plate is two fixed plates, two the equal swing joint of interior roof of fixed plate has the second screw rod with the top swing joint of bottom plate, two the equal fixedly connected with driven gear in the outside of second screw rod, the top fixedly connected with quantity of bottom plate is two third motors, two the equal fixedly connected with bull stick of output shaft of third motor, two the equal fixedly connected with in one side that the bull stick is relative and driven gear meshed's driving gear. This concrete admixture conveyor adjusts the speed of the discharging pipe ejection of compact through the distance between two striker plates of adjustment to but to the addition of concrete admixture accurate adjustment, the output shaft of second motor drives the pivot and rotates, and the puddler stirs the concrete admixture of inside, makes its distribution evenly prevent its caking, so that influence the ejection of compact.

Description

Concrete additive conveyor

Technical Field

The utility model relates to a concrete admixture carries technical field, specifically is a concrete admixture conveyor.

Background

The concrete admixture is a substance added for improving and adjusting the performance of concrete, the application of the concrete admixture in engineering is more and more emphasized, the addition of the admixture plays a certain role in improving the performance of the concrete, but the selection, addition method and adaptability of the admixture seriously influence the development of the admixture.

The existing concrete admixture conveying device is mainly used for directly pouring the admixture into a concrete stirrer during transportation, but when the concrete admixture conveying device is used, the adding speed of the concrete admixture cannot be flexibly adjusted, so that the performance of concrete production is influenced, the concrete admixture conveying device is not suitable for feeding concrete stirrers with different heights, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a concrete admixture conveyor, possess advantages such as material loading speed and height-adjustable, solved when using, the speed that can't adjust concrete admixture in a flexible way adds to the performance that produces the concrete causes the influence, and be not suitable for not the concrete mixer of co-altitude reinforced, use inconvenient problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a concrete admixture conveying device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with two fixed plates, the inner top walls of the two fixed plates are respectively and movably connected with a second screw movably connected with the top of the bottom plate, the outer sides of the two second screws are respectively and fixedly connected with a driven gear, the top of the bottom plate is fixedly connected with two third motors, the output shafts of the two third motors are respectively and fixedly connected with rotating rods, one sides of the two rotating rods opposite to each other are respectively and fixedly connected with a driving gear meshed with the driven gear, the outer sides of the two second screws are in threaded connection with movable plates, the tops of the movable plates are respectively and fixedly connected with a storage bin, the tops of the storage bins are respectively and fixedly connected with two feeding pipes, one end of each feeding pipe penetrates through and extends to the inside of the storage bin, and the tops of the storage bins are fixedly connected with a second motor, the utility model discloses a storage silo, including the storage silo, the output shaft fixedly connected with one end of second motor runs through and extends to the inside pivot of storage silo, the bottom fixedly connected with one end of storage silo runs through and extends to the discharging pipe of fly leaf bottom, the bottom fixedly connected with connecting plate of fly leaf, the first motor of bottom fixedly connected with of fly leaf, the output shaft fixedly connected with of first motor and the first screw rod of the left side inner wall swing joint of connecting plate, the outside threaded connection of first screw rod has the movable block that quantity is two, two the striker plate of the equal fixedly connected with in top of movable block and the bottom laminating of discharging pipe.

Preferably, the front surface of the bottom plate is provided with a placing groove, and the fixing plate is L-shaped.

Preferably, the inner walls of the left side and the right side of the storage bin are fixedly connected with material guide plates fixedly connected with the inner bottom wall of the storage bin, and the material guide plates are inclined downwards and have acute angles.

Preferably, the outside fixedly connected with puddler of pivot, the left side puddler and right side puddler are the symmetric distribution.

Preferably, the inside of fly leaf is seted up quantity and is two first screw thread through-hole, first screw thread through-hole and second screw rod threaded connection, the connecting plate is the L style of calligraphy, two the equal fixedly connected with in top of striker plate seals up the pad.

Preferably, a second threaded through hole in threaded connection with the first screw is formed in the movable block, a sliding block is fixedly connected to the back of the movable block, and a sliding rail in sliding connection with the sliding block is fixedly connected to the inner wall of the back of the connecting plate.

The utility model has the advantages that: the concrete admixture conveying device is characterized in that the concrete admixture conveying device is provided with the feeding pipe, the concrete admixture can be poured into the storage bin through the feeding pipe for storage and transportation, when the concrete stirrer needs to be conveyed to a specified place, the device is moved to the top of the concrete stirrer, the third motor is started, the output shaft of the third motor drives the rotating rod to rotate, the driving gear drives the driven gear to rotate, the two second screws rotate, the movable plate can drive the storage bin to move up and down to adapt to the concrete stirrers with different heights, the first motor is started, the output shaft of the first motor drives the first screw to rotate, the two movable blocks drive the baffle plates at the top of the movable blocks to move towards one side away from each other through the arrangement of the sliding blocks and the sliding rails, the discharging speed of the discharging pipe is adjusted through the adjustment of the distance between the two baffle plates, and the adding amount of the concrete admixture can be accurately adjusted, and by starting the second motor, the output shaft of the second motor drives the rotating shaft to rotate, and the stirring rod stirs the concrete admixture inside, so that the concrete admixture is uniformly distributed to prevent the concrete admixture from agglomerating, and the discharging is influenced.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the bottom plate, 2, striker plate, 3, movable block, 4, first screw rod, 5, first motor, 6, fly leaf, 7, discharging pipe, 8, pivot, 9, second motor, 10, inlet pipe, 11, storage silo, 12, second screw rod, 13, fixed plate, 14, connecting plate, 15, driven gear, 16, third motor, 17, bull stick, 18, driving gear.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1-2, a concrete admixture conveying apparatus includes a base plate 1, two fixing plates 13 fixedly connected to a top of the base plate 1, the fixing plates 13 being L-shaped, a placement groove formed on a front surface of the base plate 1, second screws 12 movably connected to top walls of the two fixing plates 13, driven gears 15 fixedly connected to outer sides of the two second screws 12, two third motors 16 fixedly connected to a top of the base plate 1, rotating rods 17 fixedly connected to output shafts of the two third motors 16, driving gears 18 engaged with the driven gears 15 and fixedly connected to opposite sides of the two rotating rods 17, a movable plate 6 threadedly connected to outer sides of the two second screws 12, two first threaded through holes formed in the movable plate 6, the first threaded through holes threadedly connected to the second screws 12, the top of the movable plate 6 is fixedly connected with a storage bin 11, the inner walls of the left side and the right side of the storage bin 11 are fixedly connected with guide plates fixedly connected with the inner bottom wall of the storage bin 11, the guide plates incline downwards, the inclination angle is an acute angle, the top of the storage bin 11 is fixedly connected with two feeding pipes 10, one ends of the two feeding pipes penetrate through and extend to the inside of the storage bin 11, the top of the storage bin 11 is fixedly connected with a second motor 9, the output shaft of the second motor 9 is fixedly connected with a rotating shaft 8, one end of the rotating shaft 8 penetrates through and extends to the inside of the storage bin 11, the outer side of the rotating shaft 8 is fixedly connected with a stirring rod, the left stirring rod and the right stirring rod are symmetrically distributed, the bottom of the storage bin 11 is fixedly connected with a discharging pipe 7, one end of the discharging pipe penetrates through and extends to the bottom of the movable plate 6, the bottom of the movable plate 6 is fixedly connected with a connecting plate 14, the connecting plate 14 is L-shaped, the bottom of the movable plate 6 is fixedly connected with a first motor 5, output shaft fixedly connected with of first motor 5 and the first screw rod 4 of the left side inner wall swing joint of connecting plate 14, the outside threaded connection of first screw rod 4 has quantity to be two movable block 3, the second screw thread through-hole with 4 threaded connection of first screw rod is seted up to the inside of movable block 3, the back fixedly connected with slider of movable block 3, the back inner wall fixedly connected with of connecting plate 14 and slider sliding connection's slide rail, the striker plate 2 of the equal fixedly connected with in top of two movable blocks 3 and the laminating of the bottom of discharging pipe 7, the equal fixedly connected with in top of two striker plates 2 is sealed to be filled up, the electrical components that appear herein all is connected with external master controller and power electricity, the master controller is the conventional control equipment that the public known among the prior art, and prior art's electricity is connected and is not repeated herein.

To sum up, the concrete admixture conveying device is provided with the feeding pipe 10, concrete admixture can be poured into the storage bin 11 through the feeding pipe 10 for storage and transportation, when the concrete mixer needs to be fed to a designated place, the device is moved to the top of the concrete mixer, the third motor 16 is started, the output shaft of the third motor 16 drives the rotating rod 17 to rotate, the driving gear 18 drives the driven gear 15 to rotate, the two second screw rods 12 rotate, so that the movable plate 6 can drive the storage bin 11 to move up and down to adapt to the concrete mixers with different heights, the output shaft of the first motor 5 drives the first screw rod 4 to rotate by starting the first motor 5, the two movable blocks 3 drive the striker plates 2 at the tops of the movable blocks to move towards one side away from each other by arranging the sliding blocks and the sliding rails, and the discharging speed of the discharging pipe 7 is adjusted by adjusting the distance between the two striker plates 2, thereby can the accurate adjustment to the add-in quantity of concrete admixture, again through starting second motor 9, the output shaft of second motor 9 drives pivot 8 and rotates, and the puddler stirs inside concrete admixture, makes its distribution evenly prevent its caking to influence the ejection of compact.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The concrete admixture conveying device comprises a bottom plate (1) and is characterized in that the top of the bottom plate (1) is fixedly connected with two fixing plates (13), the inner top walls of the two fixing plates (13) are movably connected with second screw rods (12) movably connected with the top of the bottom plate (1), the outer sides of the two second screw rods (12) are fixedly connected with driven gears (15), the top of the bottom plate (1) is fixedly connected with two third motors (16), the output shafts of the two third motors (16) are fixedly connected with rotating rods (17), one sides of the two rotating rods (17) opposite to each other are fixedly connected with driving gears (18) meshed with the driven gears (15), the outer sides of the two second screw rods (12) are in threaded connection with a movable plate (6), the top of the movable plate (6) is fixedly connected with a storage silo (11), the device comprises a storage bin (11), wherein the top of the storage bin (11) is fixedly connected with two feeding pipes (10) of which one ends penetrate through and extend to the interior of the storage bin (11), the top of the storage bin (11) is fixedly connected with a second motor (9), an output shaft of the second motor (9) is fixedly connected with a rotating shaft (8) of which one end penetrates through and extends to the interior of the storage bin (11), the bottom of the storage bin (11) is fixedly connected with a discharging pipe (7) of which one end penetrates through and extends to the bottom of a movable plate (6), the bottom of the movable plate (6) is fixedly connected with a connecting plate (14), the bottom of the movable plate (6) is fixedly connected with a first motor (5), the output shaft of the first motor (5) is fixedly connected with a first screw rod (4) movably connected with the inner wall on the left side of the connecting plate (14), and the outer side of the first screw rod (4) is in threaded connection with two movable blocks (3), two the equal fixedly connected with in top of movable block (3) and striker plate (2) of the bottom laminating of discharging pipe (7).

2. The concrete admixture conveying apparatus according to claim 1, wherein: the front surface of the bottom plate (1) is provided with a placing groove, and the fixing plate (13) is L-shaped.

3. The concrete admixture conveying apparatus according to claim 1, wherein: the equal fixedly connected with of left and right sides inner wall of storage silo (11) and the interior diapire fixed connection's of storage silo (11 stock guide, stock guide downward sloping and inclination are the acute angle.

4. The concrete admixture conveying apparatus according to claim 1, wherein: the outside fixedly connected with puddler of pivot (8), the left side puddler and right side puddler are the symmetric distribution.

5. The concrete admixture conveying apparatus according to claim 1, wherein: the inside of fly leaf (6) is seted up quantity and is two first screw thread through-hole, first screw thread through-hole and second screw rod (12) threaded connection, connecting plate (14) are the L style of calligraphy, two the equal fixedly connected with in top of striker plate (2) is sealed to fill up.

6. The concrete admixture conveying apparatus according to claim 1, wherein: the second threaded through hole in threaded connection with first screw rod (4) is seted up to the inside of movable block (3), the back fixedly connected with slider of movable block (3), the back inner wall fixedly connected with of connecting plate (14) and slider sliding connection's slide rail.