CN219381085U

CN219381085U - Quantitative conveying mechanism

Info

Publication number: CN219381085U
Application number: CN202320047513.2U
Authority: CN
Inventors: 杨继年; 丁可
Original assignee: Suzhou Suhu New Material Technology Co ltd
Current assignee: Suzhou Suhu New Material Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-07-21
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a quantitative conveying mechanism, which relates to the technical field of concrete production, and aims at solving the problems that the existing adding process of concrete raw materials is carried out manually, so that the raw materials are not well controlled in proportion, a hopper is easy to block during feeding, auxiliary blanking is carried out by manually knocking the hopper, and the operation is inconvenient, and the utility model provides the following scheme that: the feeding hopper, the outside fixed mounting of feeding hopper has first motor, fixedly connected with fender dish on the output shaft of first motor, be provided with weighing sensor in the fender dish. The automatic feeding device is reasonable in structural design, can conveniently weigh and discharge raw materials, can quantitatively convey concrete raw materials, can realize auxiliary discharging of an automatic knocking feeding hopper during discharging, does not need to manually knock the auxiliary discharging, and is convenient to discharge.

Description

Quantitative conveying mechanism

Technical Field

The utility model relates to the technical field of concrete production, in particular to a quantitative conveying mechanism.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; mixing with water (which may contain additives and admixtures) in a certain proportion, and stirring to obtain the cement concrete, also called ordinary concrete. Therefore, the material adding proportion has certain requirements.

However, at present, the concrete raw materials are added manually, so that the proportion of the raw materials is not well controlled, a hopper is easy to block during feeding, and the auxiliary discharging is usually carried out by manually knocking the feed hopper, so that the operation is inconvenient.

Disclosure of Invention

The utility model aims to solve the defects that the existing concrete raw materials are added manually, so that the raw materials are not well controlled in proportion, a hopper is easy to block during feeding, the feeding hopper is usually knocked manually to assist in discharging, and the operation is inconvenient.

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

a metered dose delivery mechanism comprising:

the feeding hopper is fixedly provided with a first motor at the outer side, a baffle disc is fixedly connected to an output shaft of the first motor, and a weighing sensor is arranged in the baffle disc;

the outer side of the feeding hopper is fixedly provided with a lantern ring, the lantern ring is fixedly provided with a second motor, the output shaft of the second motor is fixedly connected with a transverse shaft, the transverse shaft penetrates through the feeding hopper, the outer side of the transverse shaft is fixedly sleeved with two discs, one side, close to the two discs, of each disc is welded with a poking shaft, the lantern ring is provided with a plurality of L-shaped strips in a sliding manner, the L-shaped strips are fixedly provided with the same circular ring, the outer side of the circular ring is fixedly provided with two side blocks, and the poking shafts are in movable contact with the corresponding side blocks;

a plurality of all weld the circle axle in the L type strip, a plurality of connecting strips are installed in the bottom side rotation of lantern ring, and is a plurality of the circle axle with corresponding connecting strip movable contact is all fixed to be provided with spring and rubber ball on the connecting strip, and is a plurality of the spring is all fixed to be set up on the feeder hopper, a plurality of the rubber ball all with feeder hopper movable contact.

In a preferred embodiment, three support legs are fixedly arranged on the outer side of the lantern ring, and bolt holes are formed in the three support legs.

In a preferred embodiment, a control box is fixedly arranged on the outer side of the feeding hopper, a single-chip microcomputer is arranged in the control box, and the weighing sensor and the first motor are electrically connected with the single-chip microcomputer.

In a preferred embodiment, a mounting frame is fixedly mounted on the outer side of the collar, and the second motor is fixedly mounted in the mounting frame.

In a preferred embodiment, a plurality of L-shaped strips are provided with openings, a plurality of circular shafts are welded in the corresponding openings, and a plurality of connecting strips are positioned in the corresponding openings.

In a preferred embodiment, a plurality of connecting seats are fixedly arranged on the bottom side of the lantern ring, and a plurality of connecting strips are rotatably connected in the corresponding connecting seats.

According to the quantitative conveying mechanism, the first motor, the baffle disc, the weighing sensor and the singlechip in the control box are matched together, so that weighing and discharging of raw materials can be conveniently realized, and quantitative conveying of concrete raw materials can be realized;

according to the quantitative conveying mechanism, the auxiliary blanking of the automatic knocking feeding hopper can be realized during blanking through the movable contact of the second motor, the transverse shaft, the two discs, the two poking shafts and the corresponding side blocks, the movable contact of the plurality of L-shaped strips, the circular rings, the plurality of circular shafts and the corresponding connecting strips, the common matching of the plurality of springs and the plurality of rubber balls, and the auxiliary blanking is not needed through manual knocking;

drawings

Fig. 1 is a schematic perspective view of a quantitative conveying mechanism according to the present utility model;

fig. 2 is a schematic perspective view of a quantitative conveying mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a dosing mechanism according to the present utility model;

fig. 4 is a schematic structural view of a portion a of a quantitative conveying mechanism according to the present utility model.

In the figure: 1. a feed hopper; 2. a collar; 3. a support leg; 4. a first motor; 5. a baffle disc; 6. a weighing sensor; 7. a control box; 8. a second motor; 9. a horizontal axis; 10. a disc; 11. a poking shaft; 12. an L-shaped strip; 13. a circular ring; 14. a side block; 15. a circular shaft; 16. a connecting strip; 17. a spring; 18. rubber balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, one embodiment of the present solution provides: a metered dose delivery mechanism comprising:

the feeding hopper 1, the outside of the feeding hopper 1 is fixedly provided with a first motor 4, the output shaft of the first motor 4 is fixedly connected with a baffle disc 5, and a weighing sensor 6 is arranged in the baffle disc 5, so that raw materials can be conveniently weighed;

the outer side of the feed hopper 1 is fixedly provided with a lantern ring 2, the lantern ring 2 is fixedly provided with a second motor 8, an output shaft of the second motor 8 is fixedly connected with a cross shaft 9, the cross shaft 9 penetrates through the feed hopper 1, two discs 10 are fixedly sleeved on the outer side of the cross shaft 9, one sides of the two discs 10 close to each other are welded with a poking shaft 11, the lantern ring 2 is provided with a plurality of L-shaped strips 12 in a sliding manner, the plurality of L-shaped strips 12 are fixedly provided with the same circular ring 13, the outer side of the circular ring 13 is fixedly provided with two side blocks 14, and the two poking shafts 11 are in movable contact with the corresponding side blocks 14;

the circular shafts 15 are welded in the L-shaped strips 12, the connecting strips 16 are rotatably arranged at the bottom side of the lantern ring 2, the circular shafts 15 are movably contacted with the corresponding connecting strips 16, springs 17 and rubber balls 18 are fixedly arranged on the connecting strips 16, the springs 17 are fixedly arranged on the feeding hopper 1, the rubber balls 18 are movably contacted with the feeding hopper 1, knocking on the feeding hopper 1 can be conveniently achieved, and blanking can be conveniently assisted.

Referring to fig. 1, in this embodiment, three support legs 3 are fixedly mounted on the outer side of the collar 2, and bolt holes are formed in the three support legs 3, so that the feed hopper 1 can be conveniently and fixedly mounted on the mixer.

Referring to fig. 1, in this embodiment, a control box 7 is fixedly installed on the outer side of the feed hopper 1, a single-chip microcomputer is disposed in the control box 7, and the weighing sensor 6 and the first motor 4 are electrically connected with the single-chip microcomputer, so that the quantitative conveying of concrete raw materials can be facilitated.

Referring to fig. 1, in this embodiment, the mounting frame is fixedly mounted on the outer side of the collar 2, and the second motor 8 is fixedly mounted in the mounting frame, so that the second motor 8 can be conveniently and fixedly mounted.

Referring to fig. 1, in this embodiment, the plurality of L-shaped bars 12 are provided with openings, the plurality of circular shafts 15 are welded in the corresponding openings, and the plurality of connecting bars 16 are located in the corresponding openings, so that the circular shafts 15 can be conveniently arranged in the L-shaped bars 12.

Referring to fig. 1, in this embodiment, a plurality of connection seats are fixedly mounted on the bottom side of the collar 2, and a plurality of connection bars 16 are rotatably connected in the corresponding connection seats, so that the plurality of connection bars 16 can be conveniently rotatably mounted.

The working principle is that firstly, can be through three landing legs 3 and through the bolt, can be with feeder hopper 1 fixed mounting on the mixer, then can throw into raw materials in the feeder hopper 1 through the manual work, make the raw materials fall to fender dish 5 on, then can pass through weighing sensor 6 record the weight of raw materials, when the weight of raw materials reaches a definite value, weighing sensor 6 can send the signal to the singlechip, and drive first motor 4 through the singlechip, make first motor 4 can drive fender dish 5 rotation, can make the raw materials can fall to the mixer in, can realize the ration transport to the concrete raw materials, and in the in-process of unloading, can drive cross axle 9 through driving second motor, make cross axle 9 can drive two discs 10 rotation, make two discs 10 can stir two side blocks 14 through two dial shaft 11 when rotating, make side block 14 can drive ring 13 and move down, thereby can make ring 13 can drive a plurality of L type strip 12 downwardly moving, and can stir a plurality of connecting strip 16 through a plurality of dial shaft 15 and a plurality of extension bar 16, can make the corresponding spring 17 and can be connected through a plurality of side spring 17 and a plurality of side of elastic deformation balls 17, can be carried out to the material through the reciprocal ball 17 when the material is connected to a plurality of side 17, can be made to the material through the reciprocal material of the vibration ball 1.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A quantitative delivery mechanism, comprising:

the feeding hopper (1), the outside of the feeding hopper (1) is fixedly provided with a first motor (4), a baffle disc (5) is fixedly connected to an output shaft of the first motor (4), and a weighing sensor (6) is arranged in the baffle disc (5);

the novel feeding device is characterized in that a lantern ring (2) is fixedly arranged on the outer side of the feeding hopper (1), a second motor (8) is fixedly arranged on the lantern ring (2), a transverse shaft (9) is fixedly connected to an output shaft of the second motor (8), the transverse shaft (9) penetrates through the feeding hopper (1), two discs (10) are fixedly sleeved on the outer side of the transverse shaft (9), a poking shaft (11) is welded on one side, close to the two discs (10), of the discs, a plurality of L-shaped strips (12) are slidably arranged on the lantern ring (2), the same circular ring (13) is fixedly arranged on the L-shaped strips (12), two side blocks (14) are fixedly arranged on the outer side of the circular ring (13), and the poking shafts (11) are in movable contact with the corresponding side blocks (14);

a plurality of L type strip (12) are interior all to be welded circular shaft (15), the downside of lantern ring (2) rotates and installs a plurality of connecting strips (16), a plurality of circular shaft (15) with corresponding connecting strip (16) movable contact, a plurality of all fixed spring (17) and rubber ball (18) that are provided with on connecting strip (16), a plurality of spring (17) are all fixed to be set up on feeder hopper (1), a plurality of rubber ball (18) all with feeder hopper (1) movable contact.

2. A dosing mechanism according to claim 1, wherein: the outer side of the lantern ring (2) is fixedly provided with three supporting legs (3), and the three supporting legs (3) are provided with bolt holes.

3. A dosing mechanism according to claim 1, wherein: the automatic feeding device is characterized in that a control box (7) is fixedly arranged on the outer side of the feeding hopper (1), a singlechip is arranged in the control box (7), and the weighing sensor (6) and the first motor (4) are electrically connected with the singlechip.

4. A dosing mechanism according to claim 1, wherein: the outside fixed mounting of lantern ring (2) has the mounting bracket, second motor (8) fixed mounting is in the mounting bracket.

5. A dosing mechanism according to claim 1, wherein: a plurality of L-shaped strips (12) are provided with openings, a plurality of circular shafts (15) are welded in the corresponding openings, and a plurality of connecting strips (16) are positioned in the corresponding openings.

6. A dosing mechanism according to claim 1, wherein: the bottom side of the lantern ring (2) is fixedly provided with a plurality of connecting seats, and a plurality of connecting strips (16) are rotatably connected in the corresponding connecting seats.