CN215359161U

CN215359161U - Concrete batching and weighing mechanism capable of achieving quantitative feeding

Info

Publication number: CN215359161U
Application number: CN202121773256.8U
Authority: CN
Inventors: 王竑森; 李鑫超
Original assignee: Wen'an Hongxin Concrete Co ltd
Current assignee: Wen'an Hongxin Concrete Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-31
Anticipated expiration: 2031-07-30

Abstract

The application discloses a concrete batching and weighing mechanism capable of realizing quantitative feeding, which comprises a bottom plate, a support, a batching mechanism and a screening mechanism; the batching mechanism comprises a weighing device and a batching box, wherein two supports are symmetrically installed at the top of the bottom plate, the weighing device is arranged between the supports, one side of the weighing device is connected with a first motor, the other side of the weighing device rotates to connect with the side wall of the support, a mounting box is installed on one side of the batching box, one side of the mounting box is provided with a second motor, the output end of the second motor is connected with a second gear positioned inside the mounting box, one side of the second gear is provided with a first gear which is meshed with the first gear, and two stirring rods are arranged inside the batching box. This application easy operation can carry out the material loading of quantitative weighing through last feed cylinder, weighing device and first motor, then can mix the stirring to the inside concrete of batching box through mounting box, first gear, second motor, second gear and puddler.

Description

Concrete batching and weighing mechanism capable of achieving quantitative feeding

Technical Field

The application relates to the field of buildings, in particular to a concrete batching and weighing mechanism capable of achieving quantitative feeding.

Background

Concrete, referred to as "concrete (t you ng)": refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

Concrete is carrying out the material loading in-process, and general material loading dosing unit lacks the effect of regularly weighing, leads to when batching, and the error appears in the volume of various materials, when batching, can contain a large amount of impurity in the raw and other materials moreover, can influence the concrete quality. Therefore, the concrete batching and weighing mechanism capable of quantitatively feeding is provided for solving the problems.

Disclosure of Invention

The concrete batching and weighing mechanism capable of realizing quantitative feeding is provided in the embodiment and used for solving the problem that quantitative weighing is not available in the prior art.

According to one aspect of the application, a quantitative concrete feeding and weighing mechanism is provided and comprises a bottom plate, a support, a feeding mechanism and a screening mechanism;

the batching mechanism comprises a weighing device and a batching box, wherein two supports are symmetrically installed at the top of the bottom plate, the weighing device is arranged between the supports, one side of the weighing device is connected with a first motor, the other side of the weighing device rotates to connect with the side wall of the support, a mounting box is installed on one side of the batching box, one side of the mounting box is provided with a second motor, the output end of the second motor is connected with a second gear positioned inside the mounting box, one side of the second gear is provided with a first gear which is meshed with the first gear, and two stirring rods are arranged inside the batching box.

Further, screening mechanism is including screening box and drive box, drive box one side linking bridge, the drive box inner chamber is equipped with reciprocal frame, reciprocal frame inside is equipped with engaged with third gear, reciprocal frame top and bottom all are equipped with the guide way, the guide way inner chamber is equipped with the removal wheel, remove the wheel and connect reciprocal frame, reciprocal frame one end runs through drive box and support rigid coupling screening box in proper order, screening box one side rigid coupling movable rod, movable rod one end runs through the sleeve pipe and extends to sleeve pipe inner chamber rigid coupling baffle, spring coupling sleeve pipe is passed through to baffle one side.

Further, the inner cavity of the screening box is provided with a screen, the two sides of the screen are connected with the inner wall of the screening box through clamping grooves, and a discharge hole is formed in the bottom of the screening box.

Further, the feed cylinder is installed to bottom plate top one side, it is located directly over the screening box to go up feed cylinder top material conveying mouth, first gear one side is rotated and is connected the mounting box inner wall, the puddler is all connected to first gear and second gear.

Furthermore, a third motor is installed on one side of the driving box, the output end of the third motor is connected with a third gear, and the diameter of a gap on one side of the sleeve is larger than the diameter of the movable rod and smaller than the diameter of the baffle.

Through the above-mentioned embodiment of this application, adopted batching mechanism, solved and did not possess the quantitative problem of weighing, gained the effect of weighing the material before the batching of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is an overall schematic view of an embodiment of the present application;

FIG. 3 is a schematic view of a dispensing bin according to one embodiment of the present application;

fig. 4 is a partially enlarged view of a portion a of fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. the device comprises a feeding barrel, 2, a spring, 3, a baffle, 4, a sleeve, 5, a movable rod, 6, a screening box, 7, a screen, 8, a support, 9, a driving box, 10, a first motor, 11, a discharge hole, 12, a second motor, 13, a batching box, 14, a mounting box, 15, a weighing device, 16, a bottom plate, 17, a stirring rod, 18, a first gear, 19, a second gear, 20, a moving wheel, 21, a reciprocating frame, 22, a third gear, 23, a guide groove, 24 and a third motor.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The screening mechanism in this embodiment may be applied to various concrete batching devices, for example, the following concrete batching device is provided in this embodiment, and the screening mechanism in this embodiment may be used to be installed in the following concrete batching device.

The utility model provides a concrete dosing unit that can quantitative material loading, includes batching box, weighing mechanism, scale hopper, cylinder, hits board, feed inlet, spiral pay-off section of thick bamboo, first motor, hybrid pole, second motor, hob, third motor, batching box top is equipped with first dead lever, second dead lever and third dead lever, all be equipped with between first dead lever, third dead lever and the second dead lever weighing mechanism, weighing mechanism places the board including weighing support, scale hopper, first dead lever, third dead lever

The weighing supports are mounted between the first fixing rod and the second fixing rod, the weighing hopper placing plates are fixed on the weighing supports, gravity sensors are arranged on the weighing hopper placing plates, the weighing hoppers are placed in the weighing hopper placing plates, the edges of the weighing hoppers are in contact with the gravity sensors, the first feed port is correspondingly arranged at the top of the batching box below each weighing hopper, the spiral feeding cylinders are obliquely and upwards arranged on one sides of the first fixing rod and the third fixing rod away from the second fixing rod and driven by the first motor, the air cylinders are fixed on the first fixing rod and the third fixing rod, the piston rods of the air cylinders face the weighing hoppers and are connected with the beating plates, and the mixing rods are symmetrically and obliquely mounted on two sides of the inner wall of the batching box, the utility model discloses a mixing tank, including batching box, mixing rod, screw rod, third motor, stirring blade, mixing rod, the last first mixing blade that is equipped with of mixing rod, be equipped with the sawtooth on mixing blade's the edge, the vertical upwards installation of batching box bottom inner wall the screw rod, the screw rod drives through the third motor, be equipped with stirring blade on the lower extreme of screw rod, be equipped with second mixing blade on the upper end of screw rod, batching box bottom is equipped with the second discharge gate.

The shape of the beating plate is matched with the side wall of the weighing hopper, one end of the spiral feeding barrel is supported on a fixed table, the other end of the spiral feeding barrel extends to the upper portion of the weighing hopper, one end of the spiral feeding barrel is provided with a second feeding hole, the other end of the spiral feeding barrel is provided with a first discharging hole, a blanking hopper is arranged right above the second feeding hole and fixed on the fixed table through a support, the lower end of the weighing hopper extends to the right upper portion of the feeding hole, the lower end of the weighing hopper is provided with a control valve, and a discharging gate is arranged on the second discharging hole.

Of course, the embodiment can also be used for the concrete batching device arranged in other structures. The following describes the screening mechanism according to an embodiment of the present application.

Referring to fig. 1-4, a quantitatively loadable concrete batching and weighing mechanism includes a bottom plate 16, a support frame 8, a batching mechanism and a screening mechanism;

the batching mechanism includes weighing device 15 and batching box 13, two supports 8 of 16 top symmetries of bottom plate installation, two be equipped with weighing device 15 between the support 8, first motor 10 is connected to weighing device 15 one side, and weighing device 15 opposite side rotates linking bridge 8 lateral wall, 13 side-mounting boxes 14 of batching box, 14 one side of mounting boxes is equipped with second motor 12, second motor 12 output is connected and is located the inside second gear 19 of

mounting boxes

14, 19 one side of second gear is equipped with engaged with

first gear

18, 13 inside two puddlers 17 that are equipped with of batching box can carry out quantitative weighing before the batching.

The screening mechanism comprises a screening box 6 and a driving box 9, one side of the driving box 9 is connected with a support 8, a reciprocating frame 21 is arranged in an inner cavity of the driving box 9, a third gear 22 which is meshed with the reciprocating frame 21 is arranged inside the reciprocating frame 21, guide grooves 23 are formed in the top and the bottom of the reciprocating frame 21, a moving wheel 20 is arranged in an inner cavity of each guide groove 23, the moving wheel 20 is connected with the reciprocating frame 21, one end of the reciprocating frame 21 sequentially penetrates through the driving box 9 and the support 8 to be fixedly connected with the screening box 6, a moving rod 5 is fixedly connected to one side of the screening box 6, one end of the moving rod 5 penetrates through a sleeve 4 to extend to an inner cavity of the sleeve 4 to be fixedly connected with a baffle 3, one side of the baffle 3 is connected with the sleeve 4 through a spring 2, and screening can be carried out before batching; the inner cavity of the screening box 6 is provided with a screen 7, two sides of the screen 7 are connected with the inner wall of the screening box 6 through clamping grooves, and the bottom of the screening box 6 is provided with a discharge hole 11, so that the screen is convenient to disassemble and screen; an upper charging barrel 1 is mounted on one side of the top of the bottom plate 16, a material conveying port at the top end of the upper charging barrel 1 is located right above the screening box 6, one side of a first gear 18 is rotatably connected with the inner wall of the mounting box 14, and the first gear 18 and a second gear 19 are both connected with a stirring rod 17, so that loading can be conveniently carried out; drive box 9 one side installation third motor 24, third gear 22 is connected to third motor 24 output, sleeve pipe 4 one side breach diameter is greater than 5 rod footpaths of movable rod and is less than 3 diameters of baffle, can control screening box 6 and filter raw and other materials.

When the screening box is used, when concrete is proportioned, raw materials are conveyed into the screening box 6 through the charging barrel 1, then the third gear 22 is driven to rotate through the third motor 24, then the reciprocating frame 21 can reciprocate left and right, the reciprocating frame 21 can play a role in guiding when moving in the guide groove 23 through the moving wheel 20, when the screening box 6 is pushed to shake through the reciprocating frame 21, the raw materials can be screened by matching with the screen 7, and the resetting effect can be played through the spring 2, the baffle 3, the sleeve 4 and the movable rod 5, so that the screening box 6 can be kept stable when reciprocating;

then carry through discharge gate 11, weighing device 15 can play the effect of weighing, after reaching a certain amount, discharge gate 11 is closed and is stopped carrying, first motor 10 can drive weighing device 15 upset, be convenient for pour the material into batching box 13 inside, then second motor 12 can drive the inside second gear 19 rotation of mounting box 14, when second gear 19 rotates, first gear 18 can some rotations, two puddlers 17 can carry out the batching and mix, guarantee the quality of concrete.

The application has the advantages that:

1. the quantitative weighing and feeding device is simple to operate, quantitative weighing and feeding can be performed through the feeding barrel, the weighing device and the first motor, and then concrete in the batching box can be mixed and stirred through the mounting box, the first gear, the second motor, the second gear and the stirring rod;

2. this application is rational in infrastructure, can filter the concrete raw materials through drive box, third motor, removal wheel, reciprocal frame, third gear, guide way, screening box and screen cloth, can play the effect of stable resetting through spring, baffle, sleeve pipe and movable rod.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a can quantitative feeding's concrete batching weighing machine constructs which characterized in that: comprises a bottom plate (16), a bracket (8), a batching mechanism and a screening mechanism;

batching mechanism includes weighing device (15) and batching case (13), two supports (8) of bottom plate (16) top symmetry installation, two be equipped with weighing device (15) between support (8), first motor (10) are connected to weighing device (15) one side, and weighing device (15) opposite side rotates linking bridge (8) lateral wall, batching case (13) side-mounting box (14), mounting box (14) one side is equipped with second motor (12), second motor (12) output is connected and is located inside second gear (19) of mounting box (14), second gear (19) one side is equipped with engaged with first gear (18), batching case (13) inside is equipped with two puddlers (17).

2. A quantitatively loadable concrete batching and weighing mechanism according to claim 1, characterized in that: screening mechanism is including screening box (6) and drive box (9), drive box (9) one side linking bridge (8), drive box (9) inner chamber is equipped with reciprocal frame (21), reciprocal frame (21) inside is equipped with engaged with third gear (22), reciprocal frame (21) top and bottom all are equipped with guide way (23), guide way (23) inner chamber is equipped with and removes wheel (20), remove wheel (20) and connect reciprocal frame (21), reciprocal frame (21) one end runs through drive box (9) and support (8) rigid coupling screening box (6) in proper order, screening box (6) one side rigid coupling movable rod (5), movable rod (5) one end runs through sleeve pipe (4) and extends to sleeve pipe (4) inner chamber rigid coupling baffle (3), spring (2) connecting sleeve pipe (4) are passed through to baffle (3) one side.

3. A quantitatively loadable concrete batching and weighing mechanism according to claim 2, characterized in that: screening box (6) inner chamber is equipped with screen cloth (7), screen cloth (7) both sides all connect screening box (6) inner wall through the draw-in groove, screening box (6) bottom is equipped with discharge gate (11).

4. A quantitatively loadable concrete batching and weighing mechanism according to claim 1, characterized in that: feed cylinder (1) is installed to bottom plate (16) top one side, it is located screening box (6) directly over to go up feed cylinder (1) top material conveying mouth, first gear (18) one side is rotated and is connected mounting box (14) inner wall, puddler (17) are all connected in first gear (18) and second gear (19).

5. A quantitatively loadable concrete batching and weighing mechanism according to claim 2, characterized in that: the driving box (9) is provided with a third motor (24) on one side, the output end of the third motor (24) is connected with a third gear (22), and the diameter of a gap on one side of the sleeve (4) is larger than the rod diameter of the movable rod (5) and smaller than the diameter of the baffle (3).