Auxiliary discharging device for magnesia storage tank

Abstract

The auxiliary discharging device of the magnesia storage tank comprises a bottom plate, and the front end and the rear end of the left side of the top of the bottom plate are fixedly connected with supporting side plates. A motor is started to drive a threaded rod to rotate in an inner cavity of a second bearing, the threaded rod rotates to drive a threaded block to move on the surface of the threaded rod through threads, the threaded block moves to drive a guide block to slide in an inner cavity of a guide groove, and the threaded block moves to drive a guide sleeve to slide on the surface of a guide rod; the guide sleeve moves to pull the right end of the pull rod to move upwards through the rotating pin, the left end of the pull rod pulls the connecting block to move through the rotating pin, the connecting block moves to drive the bottom end of the magnesia storage tank body to rotate and move upwards, and the magnesia storage tank body rotates in an inner cavity of the first bearing through the rotating column, so that the magnesia storage tank body inclines to directly discharge materials. And workers can conveniently unload materials in the inner cavity of the magnesia storage tank body, the working efficiency is improved, and the advantage of auxiliary unloading is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesia processing, in particular to an auxiliary unloading device for a magnesia storage tank. Background Art

[0002] Magnesia, also known as sintered magnesia, is made from magnesite, magnesite or magnesium hydroxide produced by the reaction of seawater and lime milk and calcined at high temperature. It has strong hydration ability and is mainly used to make alkaline refractory materials, such as magnesia bricks and magnesia-alumina bricks. Magnesia containing many impurities is used to pave the bottom of steelmaking furnaces.

[0003] When magnesia is processed and stored, a magnesia storage tank is required. The existing magnesia storage tank does not have the function of auxiliary unloading, which results in workers needing to manually unload the materials in the magnesia storage tank, causing workers to easily encounter time-consuming and labor-intensive situations and reducing work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary unloading device for a magnesia storage tank, which has the advantage of auxiliary unloading and solves the problem that the existing magnesia storage tank does not have the function of auxiliary unloading, resulting in the workers having to manually unload the materials in the magnesia storage tank when unloading the materials in the magnesia storage tank, which makes it time-consuming and labor-intensive for the workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary unloading device for a magnesia storage tank, comprising a base plate, the front end and the rear end of the left side of the top of the base plate are fixedly connected to a supporting side plate, the top of the inner side of the supporting side plate is fixedly connected to a first bearing, the inner cavity of the first bearing is sleeved with a rotating column, the inner end of the rotating column is fixedly connected to the magnesia storage tank body, and an auxiliary pulling unloading assembly is provided on the right side of the top of the base plate.

[0006] As a preferred solution, the auxiliary pulling and unloading assembly includes a box body, the bottom of the box body is fixedly connected to the right side of the top of the base plate, a sliding groove is opened on the left side of the box body, the top of the box body is fixedly connected to the motor, the output end of the motor is fixedly connected to the threaded rod, the bottom end of the threaded rod passes through the inner cavity of the box body, the surface of the threaded rod is threadedly connected to a threaded block, the left side of the threaded block is fixedly connected to a guide sleeve, the inner cavity of the guide sleeve is slidably connected to a guide rod, the outer end of the guide rod is fixedly connected to the inner wall of the box body, the front side of the guide sleeve is movably connected to a pull rod through a rotating pin, the surface of the pull rod is slidably connected to the inner cavity of the sliding groove, the left end of the pull rod passes through the left side of the sliding groove and is movably connected to a connecting block through a rotating pin, and the left side of the connecting block is fixedly connected to the bottom of the right side of the magnesia storage tank body.

[0007] As a preferred solution, a second bearing is sleeved on the bottom end of the threaded rod, and the bottom of the second bearing is fixedly connected to the bottom of the inner wall of the box.

[0008] As a preferred solution, a guide groove is provided on the right side of the inner wall of the box, a guide block is slidably connected to the inner cavity of the guide groove, and the left side of the guide block is fixedly connected to the right side of the threaded block.

[0009] As a preferred solution, a through groove is provided on the right side of the top of the inner wall of the box, and the diameter of the inner cavity of the through groove is larger than the diameter of the threaded rod.

[0010] As a preferred solution, the width and height of the inner cavity of the sliding groove are both greater than the width and height of the pull rod, and the length of the inner cavity of the sliding groove is less than the length of the pull rod.

[0011] As a preferred solution, both ends of the pull rod are provided with a rotation slot, and two rotating pins pass through the rotation slot and are fixedly connected to the guide sleeve and the front surface of the connecting block respectively.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model starts the motor to drive the threaded rod to rotate in the inner cavity of the second bearing. The rotation of the threaded rod drives the threaded block to move on the surface of the threaded rod through the thread. The movement of the threaded block drives the guide block to slide in the inner cavity of the guide groove. The movement of the threaded block drives the guide sleeve to slide on the surface of the guide rod. The guide sleeve moves and pulls the right end of the pull rod upward through the rotating pin. The left end of the pull rod pulls the connecting block to move through the rotating pin. The movement of the connecting block drives the bottom end of the magnesia storage tank body to rotate and move upward. The rotation of the magnesia storage tank body rotates in the inner cavity of the first bearing through the rotating column, so that the magnesia storage tank body is tilted and unloaded directly, which is convenient for workers to unload the material in the inner cavity of the magnesia storage tank body, improves work efficiency, and achieves the advantage of auxiliary unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the three-dimensional structure of the auxiliary pulling unloading component of the utility model;

[0016] Figure 3 This is a left-side structural cross-sectional view of the present utility model;

[0017] Figure 4 This is a cross-sectional view of the internal structure of the auxiliary pulling unloading component of the utility model.

[0018] In the figure: 1. bottom plate; 2. supporting side plate; 3. first bearing; 4. rotating column; 5. magnesia storage tank body; 6. auxiliary pulling unloading assembly; 61. box body; 62. sliding groove; 63. motor; 64. threaded rod; 65. threaded block; 66. guide sleeve; 67. guide rod; 68. pull rod; 69. connecting block; 610. second bearing; 611. guide groove; 612. guide block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example 1:

[0021] See also Figure 1-Figure 4 As shown, the utility model provides an auxiliary unloading device for a magnesia storage tank, comprising a base plate 1, the front end and the rear end of the left side of the top of the base plate 1 are fixedly connected to a supporting side plate 2, the top of the inner side of the supporting side plate 2 is fixedly connected to a first bearing 3, the inner cavity of the first bearing 3 is sleeved with a rotating column 4, the inner end of the rotating column 4 is fixedly connected to a magnesia storage tank body 5, and an auxiliary pulling unloading assembly 6 is provided on the right side of the top of the base plate 1.

[0022] Through the above technical solution, by setting the auxiliary pulling unloading component 6, the magnesia storage tank body 5 is automatically pulled to tilt, which makes it convenient for workers to unload the material in the inner cavity of the magnesia storage tank body 5 and improves work efficiency. Example 2:

[0023] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 4As shown, the auxiliary pulling and unloading assembly 6 is disclosed, which includes a box body 61. The bottom of the box body 61 is fixedly connected to the right side of the top of the base plate 1, and a sliding groove 62 is opened on the left side of the box body 61. The top of the box body 61 is fixedly connected to a motor 63, and the output end of the motor 63 is fixedly connected to a threaded rod 64. The bottom end of the threaded rod 64 passes through the inner cavity of the box body 61, and the surface of the threaded rod 64 is threadedly connected to a threaded block 65. The left side of the threaded block 65 is fixedly connected to a guide sleeve 66, and the inner cavity of the guide sleeve 66 is slidably connected to a guide rod 67. The outer end of the guide rod 67 is fixedly connected to the inner wall of the box body 61, and the front side of the guide sleeve 66 is movably connected to a pull rod 68 through a rotating pin. The surface of the pull rod 68 is slidably connected to the inner cavity of the sliding groove 62, and the left end of the pull rod 68 passes through the left side of the sliding groove 62 and is movably connected to a connecting block 69 through a rotating pin. The left side of the connecting block 69 is fixedly connected to the bottom of the right side of the magnesia storage tank body 5.

[0024] Through the above technical solution, the bottom end of the threaded rod 64 is sleeved with a second bearing 610, and the bottom of the second bearing 610 is fixedly connected to the bottom of the inner wall of the box body 61. A guide groove 611 is provided on the right side of the inner wall of the box body 61. The inner cavity of the guide groove 611 is slidably connected with a guide block 612. The left side of the guide block 612 is fixedly connected to the right side of the threaded block 65. A through groove is provided on the right side of the top of the inner wall of the box body 61, and the diameter of the through groove inner cavity is larger than the diameter of the threaded rod 64. The width and height of the inner cavity of the sliding groove 62 are both larger than the width and height of the pull rod 68. The length of the inner cavity of the sliding groove 62 is smaller than the length of the pull rod 68. Rotary through grooves are provided at both ends of the pull rod 68, and two rotating pins are inserted through the through grooves. It passes through a rotating through groove and is fixedly connected to the front of the guide sleeve 66 and the connecting block 69 respectively. By setting a second bearing 610, the threaded rod 64 is stabilized during rotation, and the stability of the threaded rod 64 during rotation is increased. By setting a guide groove 611 and a guide block 612, the threaded block 65 is stabilized during movement, and the stability of the threaded block 65 during movement is increased. By setting a through groove, the threaded rod 64 is facilitated to rotate. By setting a sliding groove 62, the pull rod 68 is facilitated to move. By setting a rotating through groove and a rotating pin, the connecting block 69 is pulled to move, so that the magnesia storage tank body 5 can be tilted, which is convenient for unloading.

[0025] The working principle of the present invention is as follows: when the material in the inner cavity of the magnesia storage tank body 5 is unloaded, the motor 63 is first started, and the motor 63 starts to drive the threaded rod 64 to rotate in the inner cavity of the second bearing 610. The threaded rod 64 rotates and drives the threaded block 65 to move on the surface of the threaded rod 64 through the thread. The threaded block 65 moves and drives the guide sleeve 66 to slide on the surface of the guide rod 67. The guide sleeve 66 moves and pulls the right end of the pull rod 68 upward through the rotating pin. The left end of the pull rod 68 pulls the connecting block 69 to move through the rotating pin. The connecting block 69 moves and drives the bottom end of the magnesia storage tank body 5 to rotate upward. The magnesia storage tank body 5 rotates through the rotating column 4 to rotate in the inner cavity of the first bearing 3, so that the magnesia storage tank body 5 is tilted and directly unloaded, which is convenient for workers to unload the material in the inner cavity of the magnesia storage tank body 5, thereby improving work efficiency and achieving the advantage of auxiliary unloading.

[0026] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0027] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An auxiliary unloading device for a magnesia storage tank, comprising a bottom plate (1), characterized in that: The front and rear ends of the left side of the top of the bottom plate (1) are fixedly connected to the support side plate (2), the top of the inner side of the support side plate (2) is fixedly connected to the first bearing (3), the inner cavity of the first bearing (3) is sleeved with a rotating column (4), the inner end of the rotating column (4) is fixedly connected to the magnesia storage tank body (5), and an auxiliary pulling and unloading assembly (6) is provided on the right side of the top of the bottom plate (1).

2. The auxiliary unloading device for a magnesia storage tank according to claim 1, characterized in that: The auxiliary pulling unloading assembly (6) includes a box body (61), the bottom of the box body (61) is fixedly connected to the right side of the top of the bottom plate (1), a sliding groove (62) is provided on the left side of the box body (61), the top of the box body (61) is fixedly connected to a motor (63), the output end of the motor (63) is fixedly connected to a threaded rod (64), the bottom end of the threaded rod (64) passes through the inner cavity of the box body (61), the surface of the threaded rod (64) is threadedly connected to a threaded block (65), and the left side of the threaded block (65) is fixedly connected to a guide sleeve (66), the inner cavity of the guide sleeve (66) is slidably connected to a guide rod (67), the outer end of the guide rod (67) is fixedly connected to the inner wall of the box body (61), the front of the guide sleeve (66) is movably connected to a pull rod (68) through a rotating pin, the surface of the pull rod (68) is slidably connected to the inner cavity of the sliding groove (62), the left end of the pull rod (68) passes through the left side of the sliding groove (62) and is movably connected to a connecting block (69) through a rotating pin, and the left side of the connecting block (69) is fixedly connected to the bottom of the right side of the magnesia storage tank body (5).

3. The auxiliary unloading device for a magnesia storage tank according to claim 2, characterized in that: The bottom end of the threaded rod (64) is sleeved with a second bearing (610), and the bottom of the second bearing (610) is fixedly connected to the bottom of the inner wall of the box body (61).

4. The auxiliary unloading device for a magnesia storage tank according to claim 2, characterized in that: A guide groove (611) is provided on the right side of the inner wall of the box body (61), and a guide block (612) is slidably connected to the inner cavity of the guide groove (611), and the left side of the guide block (612) is fixedly connected to the right side of the threaded block (65).

5. The auxiliary unloading device for a magnesia storage tank according to claim 2, characterized in that: A through groove is provided on the right side of the top of the inner wall of the box body (61), and the diameter of the inner cavity of the through groove is larger than the diameter of the threaded rod (64).

6. The auxiliary unloading device for a magnesia storage tank according to claim 2, characterized in that: The width and height of the inner cavity of the sliding groove (62) are both greater than the width and height of the pull rod (68), and the length of the inner cavity of the sliding groove (62) is less than the length of the pull rod (68).

7. The auxiliary unloading device for a magnesia storage tank according to claim 2, characterized in that: Both ends of the pull rod (68) are provided with a rotation slot, and two rotation pins pass through the rotation slot and are fixedly connected to the front of the guide sleeve (66) and the connecting block (69) respectively.

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