Raw material proportioning device for silicon-manganese alloy production

Abstract

The utility model discloses a raw material proportioning device for silicon-manganese alloy production. The raw material proportioning device comprises a raw material proportioning device body, the connecting assembly comprises a spring, a guide plate, a limiting column and a limiting hole; and the spring is fixed in the connecting column. According to the discharging assembly, when the storage barrel needs to be taken down from the top of the supporting frame, firstly, rotating force is applied to a second guide block, after a second threaded rod is rotated into a baffle, downward force is applied to a guide plate, a spring is in a compressed state, rotating force is applied to a first guide block, and a first threaded rod is rotated into a limiting hole; according to the scheme, the number of discharging control parts on the storage barrel is reduced, and the situation that the discharging control parts are damaged due to the fact that the storage barrel is carried is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to silicon manganese alloy production technical field especially relates to a raw material proportioning device for silicon manganese alloy production. BACKGROUND

[0002] Silicon manganese alloy, as a kind of alloy that is composed of manganese, silicon, iron and a small amount of carbon and other elements, because its wide application range and greater output, occupies an important position in industrial production, in the production process of silicon manganese alloy, raw material proportioning device is one of the indispensable devices.

[0003] Through the retrieval, the raw material proportioning device for silicon manganese alloy production of announcement No. CN210356824U discloses a raw material proportioning device for silicon manganese alloy production, and relates to the technical field of batching device, especially relates to a raw material proportioning device for silicon manganese alloy production;It can reduce the use of manual, improve the degree of automation of equipment, improve the accuracy of proportioning, improve the use reliability of equipment;Including box, first cavity is arranged in the box, the left side and the right side of the top end of the box are provided with cylinder, second cavity is arranged in the two groups of cylinders, the bottom end of the two groups of cylinders is provided with connecting pipe, and the utility model also includes first motor, shaft is arranged in the two groups of second cavities, rotating teeth are arranged on the outer side wall of the two groups of shafts, first transmission wheel and second transmission wheel are arranged on the top end of the two groups of shafts, first motor is arranged on the top end of first transmission wheel, and the output end of first motor is connected with the top end of first transmission wheel, the left end of the left side cylinder and the right end of the right side cylinder are provided with inlet pipe on the upper side, and the input end of the two groups of inlet pipes is respectively connected with the collecting hopper.

[0004] In the above patent document, the raw material is poured into the device through the collecting hopper, when the raw material in the storage barrel is transported, the storage barrel needs to be taken down from the top of the support frame for raw material filling, but the control discharging parts arranged at the discharge frame of the storage barrel are more, and the storage barrel is easy to be carried, the control discharging parts are damaged, and the normal discharging of the storage barrel is affected, therefore, a raw material proportioning device for silicon manganese alloy production is needed to reduce the arrangement of control discharging parts on the storage barrel, and avoid damage to the control discharging parts caused by carrying the storage barrel. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a raw material proportioning device for silicon manganese alloy production to solve the problems in the background art that in the above patent document, the raw material is poured into the device through the collecting hopper, when the raw material in the storage barrel is transported, the storage barrel needs to be taken down from the top of the support frame for raw material filling, but the control discharging parts arranged at the discharge frame of the storage barrel are more, and the storage barrel is easy to be carried, the control discharging parts are damaged, and the normal discharging of the storage barrel is affected.

[0006] To solve the above technical problems, the utility model is through the following technical schemes to realize:

[0007] The utility model discloses a raw material proportioning device for silicon manganese alloy production, which comprises:

[0008] Raw material proportioning device body;

[0009] The discharge assembly comprises a baffle and a connecting column attached to the lower surface of the baffle.

[0010] The connecting assembly comprises a spring, a guide plate, a limiting column and a limiting hole. The spring is fixed inside the connecting column, the guide plate is fixed to the upper surface of the spring, the limiting column is fixed to the upper surface of the guide plate, the limiting column is located inside the baffle, and the limiting hole is arranged inside the guide plate.

[0011] Further, the connecting column is fixed with a fixed column, and the fixed column is internally threadedly connected with a first threaded rod.

[0012] Further, the baffle is internally threadedly connected with a second threaded rod, and the second threaded rod is externally threadedly connected with a connecting plate.

[0013] Further, the second threaded rod is externally fixed with a second guide block, and the surface of the second guide block is attached to the surface of the connecting plate.

[0014] Further, the connecting assembly further comprises a support frame, a storage barrel and a discharge frame. The support frame is fixed to the outer surface of the raw material proportioning device body, the storage barrel is located at the top end surface of the support frame, the discharge frame is fixed to the bottom end inside of the storage barrel, and the outer side surface of the discharge frame is fixed to the connecting plate.

[0015] Further, the top end inner side surface of the support frame is fixed with a motor, and the output end of the motor is fixed with a ball screw.

[0016] Further, the outer surface of the ball screw nut is provided with a movable block, and the upper surface of the movable block is fixed to the lower surface of the connecting column.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] The utility model discloses, through setting, when needing to take down the storage barrel from the support frame top, first to the second guide block exert the force of rotation, and the second threaded rod turns into the baffle inside, and then exerts the force to the guide plate, and the spring is in the compression state, and exerts the force of rotation to the first guide block, and turns into the limiting hole inside the first threaded rod, and the limiting column is separated from the baffle inside, and after the baffle is not restricted, makes the connecting column not with the baffle connection, thereby can carry the storage barrel to the required position, this scheme, reduce the setting of the control discharge part on the storage barrel, avoid carrying the storage barrel, cause damage to the control discharge part.

[0019] Two, based on beneficial effect no. 1, under the cooperation of connecting assembly, when needing to discharge, first to the second guide block exert the force of rotation, and the second threaded rod is separated from the baffle inside, and the motor power is started, and the motor drives the ball screw to rotate, and the movable block moves horizontally on the ball screw, and drives the connecting column to move synchronously, thereby realizing the position of baffle, when the baffle is separated from the discharge frame inside, raw materials can pass through the discharge frame and be arranged into the material collecting hopper inside the raw material proportioning device body, this scheme can realize the design of the discharge condition of storage barrel. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0021] Figure 1 It is the three-dimensional schematic view of the utility model;

[0022] Figure 2 It is the structure diagram of the storage barrel of the utility model;

[0023] Figure 3 It is the structure diagram of the discharge assembly of the utility model;

[0024] Figure 4 It is the sectional view of the connecting assembly of the utility model.

[0025] In the drawing, the component list represented by each sign is as follows:

[0026] 11, raw material proportioning device body;

[0027] 21, support frame;22, storage barrel;23, discharge frame;24, baffle;25, connecting column;26, movable block;27, ball screw;28, motor;

[0028] 31 spring; 32 guide plate; 33 limiting column; 34 limiting hole; 35 fixed column; 36 first threaded rod; 37 first guide block; 38 connecting plate; 39 second threaded rod; 391 second guide block. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, obvious, the specific implementation of the utility model will be explained in detail below with the help of the drawings.

[0030] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the specific implementation disclosed below.

[0031] In order to make the purpose, technical scheme and advantage of the utility model more clear, the implementation of the utility model will be further described in detail below with the help of the drawings.

[0032] Please refer to Figures 1-4 The embodiment is a raw material proportioning device for silicon-manganese alloy production, which comprises:

[0033] The raw material proportioning device body 11 is used for proportioning raw materials in the production of silicon-manganese alloy.

[0034] The discharge assembly comprises a baffle 24 and a connecting column 25 attached to the lower surface of the baffle 24.

[0035] The raw material proportioning device body 11 is used for proportioning raw materials in the production of silicon-manganese alloy.

[0036] The connecting assembly comprises a spring 31, a guide plate 32, a limiting column 33 and a limiting hole 34.

[0037] The spring 31 is used for quickly returning the guide plate 32 to the original position, the guide plate 32 is used for controlling the position of the limiting column 33, the limiting column 33 is used for connecting the baffle 24 and the connecting column 25 together, and the limiting hole 34 is used for supporting and installing the first threaded rod 36.

[0038] The connecting column 25 is fixed with a fixed column 35 on the outer surface, and the first threaded rod 36 is threadedly connected in the fixed column 35.

[0039] The fixed column 35 is used for the first threaded rod 36 to move inside it, and the first threaded rod 36 is turned into the inside of the limiting hole 34 to fix the guide plate 32 at the required position, and the first guide block 37 facilitates the turning force applied to the first threaded rod 36.

[0040] The baffle 24 is internally screwed with the second threaded rod 39, and the surface of the second threaded rod 39 is screwed with the connecting plate 38;

[0041] The connecting plate 38 is used for the second threaded rod 39 to move inside it, and the second threaded rod 39 is used to connect the baffle 24 and the discharge frame 23 together.

[0042] The second guide block 391 is fixed on the outer surface of the second threaded rod 39, and the surface of the second guide block 391 is attached to the surface of the connecting plate 38.

[0043] The second guide block 391 facilitates the turning force applied to the second threaded rod 39.

[0044] Working principle: when it is needed to take the storage barrel 22 from the top of the support frame 21, first, the turning force is applied to the second guide block 391, and after the second threaded rod 39 is turned into the inside of the baffle 24, the downward force is applied to the guide plate 32, the spring 31 is in the compressed state, the turning force is applied to the first guide block 37, the first threaded rod 36 is turned into the inside of the limiting hole 34, the limiting column 33 is separated from the inside of the baffle 24, the baffle 24 is not limited, so that the connecting column 25 is not connected with the baffle 24, so that the storage barrel 22 can be carried to the required position.

[0045] This step reduces the setting of the control discharge part on the storage barrel 22, and avoids damaging the control discharge part when carrying the storage barrel 22.

[0046] Please refer to Figure 1 and Figure 3 It is shown that this embodiment is based on the above-mentioned embodiment, and further includes a connecting assembly, which further includes a support frame 21, a storage barrel 22 and a discharge frame 23; the support frame 21 is fixed on the outer surface of the raw material proportioning device body 11, the storage barrel 22 is located on the top surface of the support frame 21, and the discharge frame 23 is fixed inside the bottom end of the storage barrel 22, and the outer side surface of the discharge frame 23 is fixed with the connecting plate 38;

[0047] The support frame 21 is used to be fixed on one side of the raw material proportioning device body 11, so as to facilitate the placement of the storage barrel 22 at the required position, the inside of the storage barrel 22 is used to store the raw materials to be proportioned, and the discharge frame 23 is used to deliver the raw materials in the storage barrel 22.

[0048] The motor 28 is fixed on the inner side surface of the top end of the support frame 21, and the ball screw 27 is fixed on the output end of the motor 28;

[0049] The motor 28 is used for driving the ball screw 27 to rotate, and the ball screw 27 is used for changing the position of the movable block 26.

[0050] The movable block 26 is arranged on the outer surface of the ball screw 27 nut, and the upper surface of the movable block 26 is fixed with the lower surface of the connecting column 25.

[0051] Through the movement of the movable block 26, the connecting column 25 is synchronously moved, and the baffle 24 is moved to the required position.

[0052] Working principle: when the material needs to be discharged, firstly, the second guide block 391 is subjected to a rotating force, the second threaded rod 39 is separated from the inside of the baffle 24, the motor 28 power is started, the motor 28 drives the ball screw 27 to rotate, the movable block 26 moves horizontally on the ball screw 27, and the connecting column 25 is synchronously moved, so that the position of the baffle 24 is realized, when the baffle 24 is separated from the inside of the discharging frame 23, the raw material can be discharged into the material collecting hopper inside the raw material proportioning device body 11 through the discharging frame 23.

[0053] This step can realize the design of the discharging condition of the storage barrel 22.

[0054] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0055] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A raw material proportioning device for silicon-manganese alloy production, characterized in that, Include: Raw material proportioning device body (11); The discharge assembly comprises a baffle (24) and a connecting column (25) attached to the lower surface of the baffle (24); The connecting assembly comprises a spring (31), a guide plate (32), a limiting column (33) and a limiting hole (34); the spring (31) is fixed inside the connecting column (25), the guide plate (32) is fixed on the upper surface of the spring (31), the limiting column (33) is fixed on the upper surface of the guide plate (32), the limiting column (33) is located inside the baffle (24), and the limiting hole (34) is provided inside the guide plate (32).

2. The raw material proportioning device for silicon-manganese alloy production according to claim 1, characterized in that, The outer surface of the connecting column (25) is fixed with a fixed column (35), and the inner surface of the fixed column (35) is threadedly connected with a first threaded rod (36), and the outer surface of the first threaded rod (36) is fixed with a first guide block (37).

3. The raw material proportioning device for silicon-manganese alloy production according to claim 1, characterized in that, The inner surface of the baffle (24) is threadedly connected with a second threaded rod (39), and the surface of the second threaded rod (39) is threadedly connected with a connecting plate (38).

4. The raw material proportioning device for silicon-manganese alloy production according to claim 3, characterized in that, The outer surface of the second threaded rod (39) is fixed with a second guide block (391), and the surface of the second guide block (391) is attached to the surface of the connecting plate (38).

5. The raw material proportioning device for silicon-manganese alloy production according to claim 1, characterized in that, The connecting assembly further comprises a support frame (21), a storage barrel (22) and a discharge frame (23); the support frame (21) is fixed on the outer surface of the raw material proportioning device body (11), the storage barrel (22) is located on the top end surface of the support frame (21), the discharge frame (23) is fixed inside the bottom end of the storage barrel (22), and the outer side surface of the discharge frame (23) is fixed with the connecting plate (38).

6. The raw material proportioning device for silicon-manganese alloy production according to claim 5, characterized in that, The top end inner side surface of the support frame (21) is fixed with a motor (28), and the output end of the motor (28) is fixed with a ball screw (27).

7. The raw material proportioning device for silicon-manganese alloy production according to claim 6, characterized in that, The outer surface of the ball screw (27) nut is provided with a movable block (26), and the upper surface of the movable block (26) is fixed with the lower surface of the connecting column (25).

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