CN219583224U - Loading attachment is used in concrete production that possesses ration ratio function - Google Patents

Abstract

The utility model discloses a feeding device for concrete production, which comprises a shell, wherein the bottom of the shell is fixedly connected with four supporting legs, the supporting legs are positioned at four corners of the bottom of the shell, the bottoms of the supporting legs are fixedly provided with anti-slip pads, the bottoms of the inner sides of the supporting legs are fixedly connected with a protection transverse bar, the bottoms of the shell are fixedly connected with a guide plate, the bottoms of the guide plate are fixedly connected with a discharge pipe, the inner sides of the weighing structures are fixedly connected with a feed hopper, and the bottoms of the outer surfaces of the feed hopper are fixedly connected with electromagnetic valves. According to the utility model, through the matched use of the feeding pipe, the sliding rod, the fixed sleeve, the fixed plate, the weighing scale, the pull rope, the movable sleeve, the limiting sleeve, the fixed block, the extension spring, the feeding hopper and the electromagnetic valve, the concrete proportioning device has the advantages that the proportioning accuracy is convenient to improve, the weighing function is realized during the proportioning of raw materials, and the quality of concrete is improved.

Description

Loading attachment is used in concrete production that possesses ration ratio function

Technical Field

The utility model relates to the technical field of concrete production, in particular to a feeding device with a quantitative proportioning function for concrete production.

Background

Concrete is simply called as concrete, refers to the general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, and the term of concrete is generally used as cementing materials by using cement and sand and stone as aggregates; the cement concrete, which is obtained by mixing with water, can contain additives and admixtures according to a certain proportion and stirring, is also called ordinary concrete, is widely applied to civil engineering, and a feeding device is needed in the concrete production process.

The utility model patent of patent application publication number CN218057123U discloses a feeding device, which comprises a workbench, a first moving mechanism, a second moving mechanism, a protective isolation mechanism, a first material tray supporting mechanism and a second material tray supporting mechanism, wherein the first moving mechanism, the second moving mechanism, the protective isolation mechanism, the first material tray supporting mechanism and the second material tray supporting mechanism are assembled on the workbench; the protection isolation mechanism divides the workbench into a feeding area and a material area; the first moving mechanism is positioned below the second moving mechanism; the first moving mechanism is connected with the first material tray supporting mechanism and is used for driving the first material tray supporting mechanism to reciprocate between the feeding area and the material using area; the second moving mechanism is connected with the second material tray supporting mechanism and is used for driving the second material tray supporting mechanism to reciprocate between the feeding area and the material using area; in the first tray supporting mechanism and the second tray supporting mechanism, when one is positioned in the feeding area, the other is positioned in the material using area. By the design, operators and manipulators work in two isolated working areas respectively, safety of the operators is guaranteed, automatic feeding of the material trays is achieved without stopping, and production efficiency is improved.

However, the device still has some defects in actual use, and obviously, the equipment cannot weigh raw materials in the process of feeding and proportioning, the production quality of concrete can be affected due to uneven proportioning, and the device does not have a stirring function, so that the raw materials can be solidified and wall-hanging sites in a shell, and the formation of the concrete is seriously affected.

Therefore, it is necessary to solve the above problems by inventing a feeding device for concrete production having a quantitative proportioning function.

Disclosure of Invention

The utility model aims to provide a feeding device for concrete production, which has a quantitative proportioning function, has the function of facilitating proportioning and weighing of raw materials, improves proportioning accuracy, ensures uniformity and mixing property of the raw materials, and solves the problems that raw materials are unevenly distributed and mixed during proportioning, cement is solidified and hardened in a storage hopper, and concrete production quality is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete production is with loading attachment that possesses ration ratio function, includes the casing, the bottom fixedly connected with supporting leg of casing, the quantity of supporting leg is four, and is located the four corners of casing bottom, the bottom fixedly mounted of supporting leg has the slipmat, the inboard bottom fixedly connected with protection diaphragm of supporting leg, the bottom fixedly connected with guide plate of casing, the bottom fixedly connected with discharging pipe of guide plate, the bottom cover of discharging pipe surface is equipped with the ejection of compact lid, the top of casing is from interior fixedly connected with rotating electrical machines, inlet pipe and the structure of weighing in proper order, the inboard fixedly connected with feeder hopper of the structure of weighing, the bottom fixedly connected with solenoid valve of feeder hopper surface.

Preferably, the weighing structure comprises a slide bar, slide bar fixed connection is in the left and right sides at the casing top, the top cover of slide bar surface is equipped with fixed sleeve, fixed sleeve's outside fixedly connected with fixed plate, the bottom fixedly connected with weighing scale of fixed plate, the bottom of weighing scale is through couple fixedly connected with stay cord, one side fixedly connected with movable sleeve of weighing scale is kept away from to the stay cord, movable sleeve's inboard fixedly connected with feeder hopper, the bottom cover of slide bar surface is equipped with spacing sleeve, movable sleeve slip cap is designed at the surface of slide bar.

Preferably, the front surfaces of the fixed sleeve and the movable sleeve are fixedly provided with fixed blocks, and one side corresponding to the fixed blocks is fixedly connected with an extension spring.

Preferably, the bottom of rotating electrical machines runs through the casing and fixedly connected with stirring rod, the left and right sides of stirring rod all fixedly connected with mixing rod, the outside fixedly connected with scraper blade of mixing rod.

Preferably, the left side and the right side at the top of the shell and the center of the bottom of the shell are respectively penetrated with grooves matched with the feeding pipe and the discharging pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the feeding pipe, the sliding rod, the fixed sleeve, the fixed plate, the weighing scale, the pull rope, the movable sleeve, the limiting sleeve, the fixed block, the extension spring, the feeding hopper and the electromagnetic valve, the concrete proportioning device has the advantages that the proportioning accuracy is convenient to improve, the weighing function is realized during the proportioning of raw materials, and the quality of concrete is improved.

2. According to the utility model, through the cooperation of the discharging pipe, the rotating motor, the stirring rod, the mixing rod and the scraping plate, the caking raw materials are conveniently scattered, the influence on the production quality of concrete is avoided, and the more sufficient mixing of the raw materials is ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

fig. 3 is a schematic diagram of a weighing structure according to the present utility model.

In the figure: 1 shell, 2 supporting legs, 3 protection rails, 4 slipmats, 5 discharging pipes, 6 discharging covers, 7 feeding pipes, 8 weighing structures, 81 sliding rods, 82 fixing sleeves, 83 fixing plates, 84 weighing scales, 85 pull ropes, 86 movable sleeves, 87 limit sleeves, 88 fixing blocks, 89 extension springs, 9 feeding hoppers, 10 electromagnetic valves, 11 rotating motors, 12 stirring rods, 13 mixing rods, 14 scraping plates and 15 guide plates.

Description of the embodiments

Referring to fig. 1-3, a feeding device for concrete production with quantitative proportioning function comprises a shell 1, wherein the bottom of the shell 1 is fixedly connected with supporting legs 2, the number of the supporting legs 2 is four, the supporting legs are positioned at four corners of the bottom of the shell 1, an anti-slip pad 4 is fixedly installed at the bottom of the supporting legs 2, a protection transverse bar 3 is fixedly connected at the bottom of the inner side of the supporting legs 2, a guide plate 15 is fixedly connected at the bottom of the shell 1, a discharging pipe 5 is fixedly connected at the bottom of the guide plate 15, a discharging cover 6 is sleeved at the bottom of the outer surface of the discharging pipe 5, a rotating motor 11, a feeding pipe 7 and a weighing structure 8 are sequentially and fixedly connected at the top of the shell 1 from inside to outside, a feeding hopper 9 is fixedly connected at the inner side of the weighing structure 8, an electromagnetic valve 10 is fixedly connected at the bottom of the outer surface of the feeding hopper 9, the electromagnetic valve 10 is arranged through the supporting legs 2 and the anti-slip pad 4, the machine can be ensured to be kept stable during operation, the concrete can be enabled to be smoother during discharging, and the concrete can be prevented from remaining at the corners through the guide plate 15.

The weighing structure 8 includes the slide bar 81, slide bar 81 fixed connection is in the left and right sides at casing 1 top, the top cover of slide bar 81 surface is equipped with fixed sleeve 82, fixed sleeve 82's outside fixedly connected with fixed plate 83, fixed plate 83's bottom fixedly connected with weighing scale 84, the bottom of weighing scale 84 is through couple fixedly connected with stay cord 85, one side fixedly connected with movable sleeve 86 of weighing scale 84 is kept away from to the stay cord 85, movable sleeve 86's inboard fixedly connected with feeder hopper 9, slide bar 81's bottom cover is equipped with spacing sleeve 87, movable sleeve 86 slip cap is established on slide bar 81's surface, through weighing structure 8, can possess the function of weighing when proportioning raw materials, the accuracy of ratio has been improved.

The fixed block 88 is fixedly arranged on the front surfaces of the fixed sleeve 82 and the movable sleeve 86, the extension spring 89 is fixedly connected to one side corresponding to the fixed block 88, and the inner cavity of the feed hopper 9 can rebound when no raw material exists through the extension spring 89.

The bottom of rotating electrical machines 11 runs through casing 1 and fixedly connected with stirring rod 12, and the equal fixedly connected with of left and right sides of stirring rod 12 mixes pole 13, and the outside fixedly connected with scraper blade 14 of mixing pole 13 through scraper blade 14, can make scraper blade 14 strike off the residual of casing 1 inner wall, avoids the wall built-up.

The left and right sides at the top of the shell 1 and the center of the bottom of the shell 1 are respectively penetrated and provided with grooves matched with the matched feed pipe 7 and the matched discharge pipe 5, and materials which are required to be mixed in proportion can be placed in the shell 1 through the feed pipe 7 and the matched discharge pipe 5 and discharged after being mixed.

The electromagnetic valve 10 is an electromagnetic control industrial device, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic pressure and pneumatic pressure, is used for adjusting the direction, flow rate, speed and other parameters of a medium in an industrial control system, can be matched with different circuits to realize expected control, can ensure the control precision and flexibility, has a plurality of types, and can ensure that the electromagnetic valve 10 can work in different positions of the control system, and is most commonly used as a one-way valve, a safety valve, a directional control valve, a speed regulating valve and the like.

When the concrete mixer is used, raw materials are poured into the feed hopper 9, the movable sleeve 86 drives the feed hopper 9 to move downwards along with the sliding rod 81, the pull rope 85 moves downwards along with the feed hopper 9 to drag the weighing scale 84 to weigh the weight of the raw materials, the raw materials enter the shell 1 through the feed pipe 7, when the raw materials are not contained in the feed hopper 9, the tension spring 89 rebounds the feed hopper 9, the rotating motor 11 is opened to drive the stirring rod 12 to stir, the scraping plate 14 scrapes the inner wall of the shell 1 in the stirring process, the discharge cover 6 is opened, and the concrete flows out of the discharge pipe 5.

To sum up: this possess loading attachment for concrete production of ration ratio function through inlet pipe 7, slide bar 81, fixed sleeve 82, fixed plate 83, weighing scale 84, stay cord 85, movable sleeve 86, spacing sleeve 87, fixed block 88, extension spring 89, feeder hopper 9, solenoid valve 10, discharging pipe 5, rotating electrical machines 11, stirring rod 12, the cooperation of mixing rod 13 and scraper blade 14 is used, has solved raw materials distribution inhomogeneous and mix inhomogeneous when the ratio, and cement takes place to solidify in the storage hopper and harden, influences the problem of the production quality of concrete.

Claims (5)

1. The utility model provides a concrete production is with loading attachment that possesses ration ratio function, includes casing (1), its characterized in that: the utility model discloses a novel anti-slip device for the automobile, including casing (1), supporting leg (2), rotary motor (11), inlet pipe (7) and weighing structure (8), the bottom fixedly mounted of supporting leg (2) has slipmat (4), the inboard bottom fixedly connected with protection diaphragm (3) of supporting leg (2), the bottom fixedly connected with guide plate (15) of casing (1), the bottom fixedly connected with discharging pipe (5) of guide plate (15), the bottom cover of discharging pipe (5) surface is equipped with ejection of compact lid (6), the top of casing (1) is from interior fixedly connected with rotary motor (11), inlet pipe (7) and weighing structure (8) outward in proper order, the inboard fixedly connected with feeder hopper (9) of weighing structure (8), the bottom fixedly connected with solenoid valve (10) of feeder hopper (9) surface.

2. The feeding device for concrete production with a quantitative proportioning function according to claim 1, wherein the feeding device is characterized in that: the utility model provides a weighing structure (8) includes slide bar (81), slide bar (81) fixed connection is in the left and right sides at casing (1) top, the top cover of slide bar (81) surface is equipped with fixed sleeve (82), the outside fixedly connected with fixed plate (83) of fixed sleeve (82), the bottom fixedly connected with weighing scale (84) of fixed plate (83), the bottom of weighing scale (84) is through couple fixedly connected with stay cord (85), one side fixedly connected with movable sleeve (86) of weighing scale (84) is kept away from to stay cord (85), the inboard fixedly connected with feeder hopper (9) of movable sleeve (86), the bottom cover of slide bar (81) surface is equipped with spacing sleeve (87), the surface at slide bar (81) is established to movable sleeve (86) slip cap.

3. The feeding device for concrete production with a quantitative proportioning function according to claim 2, wherein: the front surfaces of the fixed sleeve (82) and the movable sleeve (86) are fixedly provided with fixed blocks (88), and one sides corresponding to the fixed blocks (88) are fixedly connected with extension springs (89).

4. The feeding device for concrete production with a quantitative proportioning function according to claim 1, wherein the feeding device is characterized in that: the bottom of rotating electrical machines (11) runs through casing (1) and fixedly connected with stirring rod (12), the left and right sides of stirring rod (12) all fixedly connected with hybrid rod (13), the outside fixedly connected with scraper blade (14) of hybrid rod (13).

5. The feeding device for concrete production with a quantitative proportioning function according to claim 1, wherein the feeding device is characterized in that: grooves matched with the feeding pipe (7) and the discharging pipe (5) are respectively formed in the left side and the right side of the top of the shell (1) and the center of the bottom of the shell (1) in a penetrating mode.