Conical steel member connecting device
By designing a conical steel member connection device including a bottom plate, a top plate and an adjustment component, the problem of inconvenient processing of conical steel pipe members is solved, and efficient and accurate welding operations are achieved.
Patent Information
- Application Number
- CN202422685162.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-11-05
AI Technical Summary
The tapered steel pipe components are inconvenient to operate during processing and it is difficult to avoid misalignment of the plate, resulting in a reduced processing accuracy.
A connection device including a base plate, a top plate, a curved shell and an adjustment component is designed. Through the cooperation of a threaded rod and a rotor, precise connection and fixation of conical steel components of different diameters and heights is achieved, improving welding convenience.
It realizes efficient and precise welding processing of conical steel components, improving processing accuracy and stability.
Smart Images
Figure CN223250932U_ABST
Abstract
Description
Technical Field
[0001] The embodiments of the present application relate to the technical field of steel components, and in particular to a conical steel component connection device. Background Art
[0002] A conical steel pipe is a type of conical steel component. Defined by its shape, it is a conical steel pipe with two ends of different diameters. It is widely used in applications such as outer, middle, and inner conical pipes of conical oxygen blowing equipment, and as filter elements between different pipe diameters in ship piping systems.
[0003] At present, when producing conical steel pipe components, two fan-shaped plates are generally cut out first, and the fan-shaped plates are bent, and then the two plates are welded together to complete the processing of the conical steel pipe component. When welding the conical steel pipe component, the operator needs to straighten the plates before welding. This is not only inconvenient to operate, but also it is inevitable that the plates will be misaligned, resulting in reduced precision in the processing of the conical steel pipe component, which is not conducive to the processing operation of the conical steel pipe component. To this end, the utility model proposes a conical steel component connection device, Utility Model Content
[0004] In view of the above problems, an embodiment of the present application provides a conical steel member connection device to solve the problem of inconvenient processing of conical steel members in the prior art.
[0005] An embodiment of the present application provides a conical steel member connection device, including a base plate, a top plate provided on the upper side of the base plate, arc-shaped shells installed on the facing sides of the base plate and the top plate, spacing adjustment components provided on the base plate and the top plate, and height adjustment components provided on the front and rear sides of the top plate.
[0006] In some embodiments, the spacing adjustment component includes a movable groove, and movable grooves are provided on the side walls of the bottom plate and the top plate facing each other. Movable blocks are fixedly connected to the side walls of the upper and lower arc-shaped shells on the side away from each other. The movable blocks are movably connected to the movable grooves, and a first threaded rod is provided in the movable groove. Both ends of the first threaded rod pass through the movable block and are threadedly connected to the movable block. Both ends of the first threaded rod extend out of the left and right side walls of the bottom plate and the top plate respectively and are fixedly connected to the first rotating wheel.
[0007] In some embodiments, the height adjustment assembly includes a mounting plate, the centers of the front and rear side walls of the top plate are fixedly connected to the mounting plate, a second threaded rod is threadedly connected to the front mounting plate, the bottom end of the second threaded rod is movably connected to the top surface of the bottom plate, the top end of the second threaded rod is fixedly connected to the second rotating wheel, and a movable rod is movably connected to the rear mounting plate, the bottom end of the movable rod is fixedly connected to the bottom plate, and the top end of the movable rod is fixedly connected to a limiting plate.
[0008] In some embodiments, the first threaded rod and the second threaded rod are both symmetrically arranged with the first threaded rod as the center.
[0009] In some embodiments, a scale is fixedly connected to the side wall of the movable rod, and the scale is arranged to increase from bottom to top.
[0010] In some embodiments, positioning bolts are provided on the outer side walls of the arc-shaped shell, and the positioning bolts are threadedly connected to the arc-shaped shell.
[0011] In some embodiments, the length of the bottom plate is greater than the length of the top plate, and the width of the bottom plate is greater than the width of the top plate.
[0012] Through the above scheme, by rotating the first rotating wheel, the first rotating wheel drives the first threaded rod to rotate, the first threaded rod engages the movable block to move in the movable groove, and the movable block drives the arc shell to move in a relative direction, so that the device can adapt to the plate connection and installation operation of conical steel components with different upper and lower diameters, thereby facilitating efficient and precise welding processing operations on conical steel components. By rotating the second rotating wheel, the second rotating wheel drives the second threaded rod to rotate, and the second threaded rod is threadedly engaged with the mounting plate, the spacing between the bottom plate and the top plate can be adjusted, so that the device can realize the connection and fixing operation of conical steel components of different heights, further improving the convenience of welding processing of conical steel components; the placement operation of the arc plate of the conical steel component can be realized through the arc shell, and the conical steel component can be fixedly installed inside the arc shell by rotating the positioning bolt, thereby improving the stability of the plate of the conical steel component and facilitating the welding processing operation of the conical steel component.
[0013] The above description is only an overview of the technical solutions of the embodiments of the present application. In order to more clearly understand the technical means of the embodiments of the present application, they 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 embodiments 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
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of this application;
[0016] Figure 2 This is a schematic diagram of the side three-dimensional structure of this application;
[0017] Figure 3 This is a schematic diagram of the cross-sectional three-dimensional structure of the present application;
[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the spacing adjustment component of this application.
[0019] Description of reference numerals:
[0020] 1. Bottom plate; 2. Top plate; 3. Arc shell; 4. Spacing adjustment assembly; 5. Height adjustment assembly; 6. Movable slot; 7. Movable block; 8. First threaded rod; 9. First rotating wheel; 10. Mounting plate; 11. Second threaded rod; 12. Second rotating wheel; 13. Movable rod; 14. Limit plate; 15. Scale; 16. Positioning bolt. DETAILED DESCRIPTION
[0021] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0022] The terms "including" and "having" and any variations thereof in the specification, claims, and drawings of this application are intended to cover and not exclude other contents. The words "a" or "an" do not exclude the presence of a plurality. Unless otherwise indicated, "plurality" means more than two (including two). Similarly, "multiple groups" means more than two (including two groups).
[0023] The directional words appearing in the following description refer to the directions shown in the drawings and do not limit the specific structure of this application. For example, in the description of this application, the terms "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "inner", "outer", "axial", "radial", "circumferential", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing this application and simplifying the description. They do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting this application.
[0024] In addition, the expressions of the indicated directions, such as the height direction, used to illustrate the operation and construction of the various components of this embodiment are not absolute but relative, and although these indications are appropriate when the various components are in the positions shown in the figures, when these positions are changed, these directions should be interpreted differently to correspond to the changes.
[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, the "connected" or "connected" of a mechanical structure may refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, the "connected" or "connected" of a circuit structure may also refer to an electrical connection or a signal connection. For example, it may be a direct connection, that is, a physical connection, or it may be an indirect connection through at least one intermediate element, as long as the circuit is connected. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0026] In order to facilitate understanding of the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application are clearly and completely described below in conjunction with the drawings in the embodiments of the present application.
[0027] like Figure 1-4 As shown, the embodiment of the present application provides a conical steel member connection device, comprising a bottom plate 1, a top plate 2 is provided on the upper side of the bottom plate 1, an arc-shaped shell 3 is installed on the facing side of the bottom plate 1 and the top plate 2, and a positioning bolt 16 is provided on the outer side wall of the arc-shaped shell 3, and the positioning bolt 16 is threadedly connected to the arc-shaped shell 3;
[0028] In the technical solution of this embodiment, the arc-shaped shell 3 can be used to place the arc-shaped plate of the conical steel member, and the conical steel member can be fixedly installed inside the arc-shaped shell 3 by rotating the positioning bolt 16, thereby improving the stability of the conical steel member plate and facilitating the welding operation of the conical steel member.
[0029] Furthermore, the length of the bottom plate 1 is greater than the length of the top plate 2, and the width of the bottom plate 1 is greater than the width of the top plate 2, which can effectively improve the stable placement operation of the device;
[0030] A spacing adjustment component 4 is provided on both the bottom plate 1 and the top plate 2. The spacing adjustment component 4 includes a movable groove 6. A movable groove 6 is provided on the side wall of the bottom plate 1 and the top plate 2 facing each other. A movable block 7 is fixedly connected to the side wall of the upper and lower arc-shaped shells 3 away from each other. The movable block 7 is movably connected to the movable groove 6. A first threaded rod 8 is provided in the movable groove 6. Both ends of the first threaded rod 8 pass through the movable block 7 and are threadedly connected to the movable block 7. Both ends of the first threaded rod 8 extend out of the left and right side walls of the bottom plate 1 and the top plate 2 respectively and are fixedly connected to a first rotating wheel 9.
[0031] In the technical solution of this embodiment, by rotating the first rotating wheel 9, the first rotating wheel 9 drives the first threaded rod 8 to rotate, the first threaded rod 8 engages the movable block 7 to move in the movable groove 6, and the movable block 7 drives the arc shell 3 to move in the relative direction. This allows the device to adapt to the plate connection and installation operation of tapered steel components with different upper and lower diameters, thereby facilitating efficient and accurate welding operations on tapered steel components.
[0032] A height adjustment assembly 5 is provided on the front and rear sides of the top plate 2. The height adjustment assembly 5 includes a mounting plate 10. The centers of the front and rear side walls of the top plate 2 are fixedly connected to the mounting plates 10. A second threaded rod 11 is threadedly connected to the front mounting plate 10. The bottom end of the second threaded rod 11 is movably connected to the top surface of the bottom plate 1. The top of the second threaded rod 11 is fixedly connected to a second rotating wheel 12. A movable rod 13 is movably connected to the rear mounting plate 10. The bottom end of the movable rod 13 is fixedly connected to the bottom plate 1. The top of the movable rod 13 is fixedly connected to a limit plate 14.
[0033] In the technical solution of this embodiment, by rotating the second rotating wheel 12, the second rotating wheel 12 drives the second threaded rod 11 to rotate, and the second threaded rod 11 is threadedly engaged with the mounting plate 10, so that the distance between the bottom plate 1 and the top plate 2 can be adjusted. Therefore, the device can connect and fix conical steel members of different heights, further improving the convenience of welding conical steel members.
[0034] Furthermore, the first threaded rod 8 and the second threaded rod 11 are both symmetrically arranged with their own thread rotation directions as the center, which can realize the adjustment operation of facing movement, facilitating the connection operation between the two plates;
[0035] Furthermore, a scale 15 is fixedly connected to the side wall of the movable rod 13. The scale 15 is arranged to increase from bottom to top, which can realize quantitative adjustment of the distance between the bottom plate 1 and the top plate 2, facilitating the processing operation of the tapered steel component.
[0036] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, combinations of features from different embodiments are intended to be within the scope of this application and to form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.
[0037] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been 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 make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A conical steel member connection device, characterized in that: The invention comprises a bottom plate (1), a top plate (2) is provided on the upper side of the bottom plate (1), arc-shaped shells (3) are installed on the sides of the bottom plate (1) and the top plate (2) facing each other, spacing adjustment components (4) are provided on the bottom plate (1) and the top plate (2), and height adjustment components (5) are provided on the front and rear sides of the top plate (2).
2. A conical steel member connection device according to claim 1, characterized in that: The spacing adjustment component (4) includes a movable groove (6), and the side walls of the bottom plate (1) and the top plate (2) facing each other are both provided with movable grooves (6). The side walls of the upper and lower arc-shaped shells (3) away from each other are both fixedly connected with movable blocks (7). The movable blocks (7) are movably connected to the movable groove (6). A first threaded rod (8) is provided in the movable groove (6), and both ends of the first threaded rod (8) pass through the movable block (7) and are threadedly connected to the movable block (7). Both ends of the first threaded rod (8) extend out of the left and right side walls of the bottom plate (1) and the top plate (2) respectively and are fixedly connected with a first rotating wheel (9).
3. A tapered steel member connection device according to claim 2, characterized in that: The height adjustment assembly (5) includes a mounting plate (10), the centers of the front and rear side walls of the top plate (2) are fixedly connected to the mounting plate (10), a second threaded rod (11) is threadedly connected to the front mounting plate (10), the bottom end of the second threaded rod (11) is movably connected to the top surface of the bottom plate (1), the top end of the second threaded rod (11) is fixedly connected to the second rotating wheel (12), and a movable rod (13) is movably connected to the rear mounting plate (10), the bottom end of the movable rod (13) is fixedly connected to the bottom plate (1), and the top end of the movable rod (13) is fixedly connected to the limiting plate (14).
4. A tapered steel member connection device according to claim 3, characterized in that: The first threaded rod (8) and the second threaded rod (11) are both arranged in a bilaterally symmetrical manner with the first threaded rod (8) and the second threaded rod (11) being centered on the first threaded rod.
5. The tapered steel member connection device according to claim 3, characterized in that: A scale (15) is fixedly connected to the side wall of the movable rod (13), and the scales of the scale (15) are arranged in increasing order from bottom to top.
6. The tapered steel member connection device according to claim 1, characterized in that: Positioning bolts (16) are provided on the outer side walls of the arc-shaped shell (3), and the positioning bolts (16) are threadedly connected to the arc-shaped shell (3).
7. The tapered steel member connection device according to claim 1, characterized in that: The length of the bottom plate (1) is greater than the length of the top plate (2), and the width of the bottom plate (1) is greater than the width of the top plate (2).