Novel casting crystallizer maintenance lifting platform

Abstract

The utility model relates to the technical field of casting crystallizers, and discloses a novel casting crystallizer maintenance lifting platform. According to the lifting platform, the turning plate storage part is arranged to store parts and maintenance tools, an operator standing in the lifting platform can take and use the parts and the maintenance tools conveniently, meanwhile, the equipment can load more maintenance tools or parts at a time, and therefore the lifting frequency of the lifting platform is reduced. By arranging the lifting conveying component to exchange the parts and the maintenance tools on the ground, the parts on the ground can be lifted to the lifting table through the lifting conveying component on the premise that the lifting table does not need to be wholly lifted or dropped, and the lifting frequency of the lifting table is further reduced. The rotating supporting plates are connected to the outer side of the lifting table through the hinge parts, stability of the lifting table in the lifting process is kept, the rotating supporting plates can jointly form a triangular stable supporting structure under supporting of the supporting rod pieces in the maintenance process, and the rotating supporting plates can be kept in the horizontal state conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of casting crystallizers, and in particular to a novel casting crystallizer maintenance lifting platform. Background Art

[0002] During the use of the casting crystallizer, it is necessary to perform daily maintenance on it and to repair it in time when a fault occurs. Both maintenance and repair require the use of a lifting platform, which is used to send staff to a specified height to perform maintenance operations on the casting crystallizer.

[0003] Since a variety of tools are needed during the maintenance of the casting crystallizer, and parts need to be replaced when necessary, the lifting platform has a limited load capacity at one time, so frequent lifting is required to replace tools or parts, which increases the energy consumption of the lifting platform and affects the maintenance efficiency of the casting crystallizer. Utility Model Content

[0004] In view of the above problems, an embodiment of the present application provides a new type of casting crystallizer maintenance lifting platform, which can facilitate the rapid discharge of air in the sintering furnace, thereby improving the utilization efficiency of the sintering furnace.

[0005] According to one aspect of the embodiment of the present application, a new type of casting crystallizer maintenance lifting platform is provided. The new type of casting crystallizer maintenance lifting platform includes a base, the top of the base is connected to a lifting platform through a lifting drive device, the lifting platform is bucket-shaped, at least one side of the lifting platform is provided with a flap storage component, at least one side is provided with a lifting and conveying component, the flap storage component includes a rotating support plate hinged on the outer wall of the lifting platform through a hinge component, the side of the rotating support plate away from the lifting platform is provided with a storage box, the two opposite end surfaces of the rotating support plate are respectively rotatably provided with support rods, the other end of the support rod is bent to form a plug, the lifting platform is provided with a support platform for receiving the plug on the same side of the rotating support plate, the support platform is provided with a socket, the lifting and conveying component includes a capstan drum connected to the top of the lifting platform through a hinged support, the capstan drum is coaxially connected to a driving motor, a capstan drum is wound with a capstan, and the bottom end of the capstan is connected to a storage box.

[0006] In some embodiments, the storage box includes a box body, an opening is provided on the side of the box body facing away from the rotating support plate, a cover is provided at the opening, the bottom end of the cover is hinged to the bottom of the opening of the box body, and a switch fastener is commonly provided on the top of the box body and the top of the cover.

[0007] In some embodiments, there are multiple storage boxes, and the multiple storage boxes are arranged side by side in the horizontal direction.

[0008] In some embodiments, an auxiliary structure is included, and the auxiliary structure includes a chain, one end of the chain is fixed to the top of the lifting platform, and the other end is hung on the bottom end of the rotating support plate through a hook.

[0009] In some embodiments, the orthographic projection of the lifting platform is a quadrilateral structure, the lifting and conveying component is disposed on one of the side surfaces of the lifting platform, and the flap storage component is disposed on two of the side surfaces of the lifting platform respectively.

[0010] In some embodiments, a roller component is disposed at the bottom of the base, and a brake assembly is disposed on the roller component.

[0011] The beneficial effects of the present application are as follows: in the present application, by setting a flap storage component to store parts and maintenance tools, it is convenient for operators standing in the lifting platform to use them, and at the same time, the device can load more maintenance tools or parts at a time, thereby reducing the lifting frequency of the lifting platform. By setting a lifting and conveying component to exchange parts and maintenance tools on the ground, the parts on the ground can be lifted to the lifting platform by the lifting and conveying component without the need for the lifting platform to be lifted or lowered as a whole, further reducing the lifting frequency of the lifting platform. In the present application, the flap storage component includes a rotating support plate and a support rod. The rotating support plate is connected to the outside of the lifting platform through a hinged component. Therefore, when the rotating support plate is flipped downward during the lifting process of the lifting platform, the positive projection area of ​​the lifting platform can be reduced, which is conducive to maintaining the stability of the lifting platform during the lifting process. During the maintenance process, the rotating support plate can form a triangular stable support structure under the support of the support rod, which is convenient for the rotating support plate to maintain a horizontal state.

[0012] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0014] Figure 1 A front view of a novel casting crystallizer maintenance lifting platform provided in an embodiment of the present application in a working state;

[0015] Figure 2 A side view of a novel casting crystallizer maintenance lifting platform provided in an embodiment of the present application in another working state;

[0016] Figure 3 A top view of a novel casting crystallizer maintenance lifting platform provided in an embodiment of the present application;

[0017] Figure 4 A schematic diagram of the local structure of the flap storage component provided in an embodiment of the present application.

[0018] The reference numerals in the specific implementation manner are as follows:

[0019] A new casting crystallizer maintenance lifting platform 100, a base 110, a lifting drive device 120, a lifting platform 130, a flap storage component 140, a hinge component 141, a rotating support plate 142, a support rod 142a, a plug 142b, a storage box 143, a box body 143a, a cover 143b, a switch fastener 143a, a support platform 144, a socket 144a, a lifting and conveying component 150, a hinged support 151, a capstan 152, a storage box 153, a drive motor 154, a chain 160, and a roller component 170. DETAILED DESCRIPTION

[0020] The following will describe in detail the embodiments of the technical solution of the present application in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application and are therefore only used as examples and cannot be used to limit the scope of protection of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned description of the drawings and any variations thereof are intended to cover non-exclusive inclusions.

[0021] Specifically, please refer to Figures 1 to 4 , Figure 1 A front view of a novel casting crystallizer maintenance lifting platform provided in an embodiment of the present application in a working state, Figure 2 A side view of a novel casting crystallizer maintenance lifting platform provided in an embodiment of the present application in another working state, Figure 3 A top view of a novel casting crystallizer maintenance lifting platform provided in an embodiment of the present application, Figure 4A schematic diagram of the local structure of the flap storage component provided in the embodiment of the present application. The new casting crystallizer maintenance lifting platform 100 includes a base 110, which is used to be placed on the ground and provide stable support for the lifting platform 130. During operation, the device is placed on one side of the casting crystallizer and the base 110 is fixed. The top of the base 110 is connected to the lifting platform 130 through a lifting drive device 120. The lifting drive device 120 is a prior art, which is used to drive the lifting platform 130 to lift or fall, thereby lifting the lifting platform 130 to a suitable position for subsequent use. The lifting platform 130 is bucket-shaped, and the operator stands in the lifting platform 130 and is lifted or fallen with the lifting platform 130. A flap storage component 140 is provided on at least one side of the lifting platform 130, and a lifting and conveying component 150 is provided on at least one side. The flap storage component 140 and the lifting and conveying component 150 are respectively provided on different sides of the lifting platform 130. In principle, the flap storage component 140 and the lifting and conveying component 150 are not provided on the same side at the same time. The flap storage component 140 is used to store tools or parts, and the lifting and conveying component 150 is used to transport to the ground, and the transported materials are also tools or parts. The flap storage component 140 includes a rotating support plate 142 hinged on the outer wall of the lifting platform 130 through a hinge component 141. The rotating support plate 142 is turned down and is in a vertical state during the lifting and lowering process of the lifting platform 130; when maintenance operations are required, the rotating support plate 142 is turned up and opened to keep it horizontal. A storage box 143 is provided on the side of the rotating support plate 142 away from the lifting platform 130, and maintenance tools and parts are placed in the storage box 143. The two opposite end surfaces of the rotating support plate 142 are rotatably provided with support rods 142a, which are used to support the rotating support plate 142. The material of the support rod 142a can be steel, which should have sufficient compressive strength. The other end of the support rod 142a is bent to form a plug 142b, which is used to be inserted into the socket 144a for fixing. A support platform 144 for receiving the plug 142b is provided on the same side of the lifting platform 130 for the rotating support plate 142, and the support platform 144 is provided with a socket 144a. During the working process, when the lifting platform 130 is lifted to a suitable height, the operator will flip the rotating support plate 142 upwards so that the rotating support plate 142 is in a horizontal state, hold the support rod 142a and insert the plug 142b into the socket 144a, and a triangular stable support structure will be formed between the support rod 142a, the rotating support plate 142 and the outer wall of the lifting platform 130.The lifting and conveying component 150 includes a capstan drum 152 connected to the top of the lifting platform 130 through an articulated support 151, the capstan drum 152 is coaxially connected to a driving motor 154, a stranded wire is wound around the capstan drum 152, and a storage box 153 is connected to the bottom end of the stranded wire. In the embodiment of the present application, the driving motor 154 can be a servo motor. During operation, after the servo motor is started, the servo motor can drive the capstan drum 152 to rotate, thereby winding the stranded wire around the capstan drum 152 or releasing the wire, and then drive the storage box 153 under the capstan drum 152 to lift or fall. The storage box 153 can transport parts or tools on the lifting platform 130 to the ground, and can also lift parts or tools on the ground to the lifting platform 130 with the cooperation of ground operators.

[0022] As can be seen from the above, in the embodiment of the present application, the parts and maintenance tools are stored by setting the flap storage component 140, which is convenient for the operator standing in the lifting platform 130 to use, and at the same time, the device can load more maintenance tools or parts at a time, thereby reducing the lifting frequency of the lifting platform 130. By setting the lifting and conveying component 150 to exchange parts and maintenance tools on the ground, the parts on the ground can be lifted to the lifting platform 130 by the lifting and conveying component 150 without the lifting or falling of the lifting platform 130 as a whole, further reducing the lifting frequency of the lifting platform 130. In the present application, the flap storage component 140 includes a rotating support plate 142 and a support rod 142a. The rotating support plate 142 is connected to the outer side of the lifting platform 130 through a hinge component 141. Therefore, when the lifting platform 130 is lifted or lowered, the rotating support plate 142 flips downward to reduce the positive projection area of ​​the lifting platform 130, which is beneficial to maintaining the stability of the lifting platform 130 during the lifting process. During maintenance, the rotating support plate 142 can form a triangular stable support structure under the support of the support rod 142a, which is convenient for the rotating support plate 142 to maintain a horizontal state.

[0023] In some embodiments, the storage box 143 includes a box body 143a, and an opening is provided on one side of the box body 143a away from the rotating support plate 142, and a cover 143b is provided at the opening, and the bottom end of the cover 143b is hinged to the bottom of the opening of the box body 143a, and the top of the box body 143a and the top of the cover 143b are jointly provided with a switch fastener 143a. In the embodiment of the present application, a specific setting method of the storage box 143 is shown, when it is in a maintenance state, the operator can open the switch fastener 143a and flip the cover 143b upwards, which is convenient for the operator to use, and when the lifting platform 130 needs to be lifted or lowered, the cover 143b is closed and the cover 143b is knocked on the box body 143a using the switch fastener 143a, thereby ensuring that the tools and parts stored in the storage box 143 will not fall to the ground during the lifting process of the lifting platform 130.

[0024] In some embodiments, there are multiple storage boxes 143, and the multiple storage boxes 143 are arranged side by side in the horizontal direction. In the embodiment of the present application, through the above arrangement, on the one hand, the capacity of the storage box 143 is increased, and on the other hand, different maintenance tools can be stored in the multiple storage boxes 143, which is convenient for operators to classify maintenance for separate storage, and then convenient for subsequent use.

[0025] In some embodiments, an auxiliary structure is included, and the auxiliary structure includes a chain 160, one end of the chain 160 is fixed to the top of the lifting platform 130, and the other end is hung on the bottom end of the rotating support plate 142 through a hook. In the embodiment of the present application, through the above arrangement, when the rotating support plate 142 is opened and supported by the support rod 142a, the chain 160 can be inserted into the bottom end of the rotating support plate 142 to complete the secondary fixation, further ensuring the stability of the rotating support plate 142 during use.

[0026] In some embodiments, the orthographic projection of the lifting platform 130 is a quadrilateral structure, one side of the lifting platform 130 is provided with a lifting and conveying component 150, and two sides of the lifting platform 130 are respectively provided with flap storage components 140. In the embodiment of the present application, through the above arrangement, the number of flap storage components 140 that can accommodate the maintenance tools at one time is further increased by increasing the number of flap storage components 140, and through the above arrangement, the use of the flap storage component 140 and the lifting and conveying component 150 will not be affected.

[0027] In some embodiments, a roller component 170 is disposed at the bottom of the base 110, and a brake assembly is disposed on the roller component 170. In the embodiment of the present application, the roller component 170 can facilitate the movement of the entire device, and the brake assembly is used to limit the roller component 170 and brake the roller component 170. Both the roller component 170 and the brake assembly can adopt existing technologies.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application is described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A new type of casting crystallizer maintenance lifting platform, characterized in that: It comprises a base, the top of the base is connected to a lifting platform through a lifting drive device, the lifting platform is bucket-shaped, at least one side of the lifting platform is provided with a flap storage component, and at least one side of the lifting platform is provided with a lifting conveying component; The flap storage component includes a rotating support plate hinged on the outer side wall of the lifting platform through a hinge component, a storage box is arranged on the side of the rotating support plate away from the lifting platform, and support rods are rotatably arranged on two opposite end surfaces of the rotating support plate, and the other end of the support rod is bent to form a plug, and a support platform for receiving the plug is arranged on the same side of the lifting platform as the rotating support plate, and a socket is arranged on the support platform; The lifting and conveying component includes a capstan drum connected to the top of the lifting platform through a hinged support, the capstan drum is coaxially connected to a driving motor, a stranded wire is wound around the capstan drum, and the bottom end of the stranded wire is connected to a storage box.

2. The new casting crystallizer maintenance lifting platform according to claim 1 is characterized in that: The storage box includes a box body, an opening is provided on the side of the box body away from the rotating support plate, a cover is provided at the opening, the bottom end of the cover is hinged to the bottom of the opening of the box body, and a switch fastener is provided on the top of the box body and the top of the cover.

3. The new casting crystallizer maintenance lifting platform according to claim 2 is characterized in that: There are a plurality of storage boxes, and the plurality of storage boxes are arranged side by side in sequence in a horizontal direction.

4. The new casting crystallizer maintenance lifting platform according to claim 1 is characterized in that: It comprises an auxiliary structure, which comprises a chain, one end of which is fixed to the top of the lifting platform, and the other end of which is hung on the bottom of the rotating support plate through a hook.

5. The new casting crystallizer maintenance lifting platform according to claim 1 is characterized in that: The orthographic projection of the lifting platform is a quadrilateral structure, one of the side surfaces of the lifting platform is provided with the lifting and conveying component, and two of the side surfaces of the lifting platform are respectively provided with the flap storage component.

6. The novel casting crystallizer maintenance lifting platform according to claim 1 is characterized in that: A roller component is arranged at the bottom of the base, and a brake assembly is arranged on the roller component.

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