Assembly tool for switch product

Abstract

The utility model relates to the technical field of switch products, and provides an assembly tool for switch products, which comprises a base, a first support frame, a second support frame and a hoisting support, at least one positioning seat is arranged on the top surface of the base, and a positioning groove is arranged on the top surface of the positioning seat; the first supporting frame comprises a supporting cross beam and two supporting stand columns, the two supporting stand columns are arranged on one side of the base in parallel and at intervals, and the supporting cross beam is arranged at the tops of the two supporting stand columns; the second supporting frame is arranged on the other side of the base, and the second supporting frame and the first supporting frame are arranged in the same structure; the hoisting support comprises a hanging frame and two supporting columns, the two supporting columns are arranged on the top of the supporting cross beam in parallel and at intervals, the hanging frame is arranged on the tops of the two supporting columns, and at least one hoisting hole is formed in the hanging frame. And the switch product can be hoisted by using the hoisting bracket so as to carry out related characteristic tests, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of switch products, and particularly relates to an assembly tooling for switch products. Background Art

[0002] At present, solid-sealed poles are widely used in the high-voltage switch industry. When assembling switch products, it is necessary to install the solid-sealed poles on the chassis. Due to the poor positioning effect of the existing assembly tooling, the position is likely to change during installation, affecting the assembly efficiency and qualification rate of switch products.

[0003] Moreover, after the switch products are assembled, relevant characteristic tests need to be carried out. However, the existing assembly tooling only has the assembly function and is functionally single. When carrying out relevant characteristic tests, it is necessary to move the switch products to other equipment, and workers frequently carry the solid-sealed poles between different test stations, resulting in high labor intensity and low production efficiency.

[0004] Therefore, the present application provides an assembly tooling for switch products, which has an assembly function and is convenient for carrying out relevant characteristic tests on switch products. Content of the Utility Model

[0005] The purpose of the utility model is to provide an assembly tooling for switch products, aiming to improve the problem of single function of the existing assembly tooling.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An assembly tooling for switch products, comprising:

[0008] A base, on the top surface of which there is provided at least one positioning seat, and a positioning groove is provided on the top surface of the positioning seat;

[0009] A first support frame, which includes a support cross beam and two support columns. The two support columns are arranged in parallel and at intervals on one side of the base, and the support cross beam is arranged on the tops of the two support columns;

[0010] A second support frame, which is arranged on the other side of the base, and the second support frame has the same structure as the first support frame; and

[0011] A hoisting support, which includes a hanging frame and two columns. The two columns are arranged in parallel and at intervals on the top of the support cross beam, the hanging frame is arranged on the tops of the two columns, and at least one hoisting hole is provided on the hanging frame.

[0012] Preferably, the hoisting hole is a strip-shaped hole.

[0013] Preferably, it further includes a first connecting cross beam which is arranged between the first support frame and the second support frame. At least one positioning plate is vertically arranged on the first connecting cross beam. The positioning plate is arranged opposite to the positioning seat, and a positioning notch in a "U" - shaped structure is arranged at the top of the positioning plate.

[0014] Preferably, the positioning plate includes a first positioning plate and a second positioning plate which are stacked. An installation gap is arranged between the first positioning plate and the second positioning plate;

[0015] The positioning notch runs through the top of the first positioning plate and the top of the second positioning plate.

[0016] Preferably, a guiding inclined surface is arranged at the open end of the positioning notch.

[0017] Preferably, the positioning seat and the positioning plate are made of nylon.

[0018] Preferably, it further includes at least one third support frame which is arranged in the middle of the base. The first support frame, the second support frame and the third support frame are arranged side by side at equal intervals;

[0019] The third support frame includes a support block and two support rods. The two support rods are arranged in parallel and at intervals in the middle of the base, and the support block is arranged on the top of the two support rods.

[0020] Preferably, there are two third support frames, and a second connecting cross beam is arranged between the two third support frames.

[0021] Preferably, a plurality of first adjustment holes are equidistantly arranged along the length direction on the side wall of the base. Second adjustment holes corresponding to the first adjustment holes are arranged at the bottom of the side wall of the support column and / or the support rod;

[0022] The second adjustment hole is a strip - shaped hole.

[0023] Preferably, at least one first strengthening cross beam is arranged on the first support frame, and the first strengthening cross beam is horizontally arranged between the two support columns of the first support frame;

[0024] At least one second strengthening cross beam is arranged on the second support frame, and the second strengthening cross beam is horizontally arranged between the two support columns of the second support frame.

[0025] After adopting the above - mentioned technical solution, compared with the background technology, the utility model has the following advantages:

[0026] 1. The assembly tooling of the present utility model can be used for assembling switch products. During the assembly process, it has a good positioning effect, can improve the assembly efficiency and quality of switch products. After the assembly is completed, the switch products can also be lifted by the lifting bracket for relevant characteristic tests, without frequent handling of the switch products, which can reduce the labor intensity and improve the production efficiency, and has good practicability.

[0027] 2. The structure of the assembly tooling of the present utility model is simple. The lifting bracket can be fixedly installed on the top of the support cross beam by bolts. When only the assembly function of the assembly tooling is needed, the lifting bracket can be disassembled to reduce the volume of the assembly tooling, and it is flexibly applied. Each component can be fixedly connected by bolts, which is convenient for disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic structural diagram of the assembly tooling for switch products according to the present utility model;

[0029] Figure 2 is Figure 1 a partial enlarged schematic diagram of part A in

[0030] Figure 3 is Figure 1 a partial enlarged schematic diagram of part B in

[0031] Figure 4 is another schematic structural diagram of the assembly tooling for switch products according to the present utility model;

[0032] Figure 5 is Figure 4 a partial enlarged schematic diagram of part C in

[0033] Figure 6 is a front view of the assembly tooling for switch products according to the present utility model.

[0034] DESCRIPTION OF REFERENCE NUMERALS:

[0035] 10. Base; 101. Positioning seat; 1011. Positioning groove;

[0036] 11. First support frame; 111. Support cross beam; 112. Support column; 1121. Second adjustment hole;

[0037] 113. First strengthening cross beam;

[0038] 12. Second support frame; 121. Second strengthening cross beam;

[0039] 13. Lifting bracket; 131. Hanging frame; 1311. Lifting hole; 132. Support pillar;

[0040] 14. First connecting cross beam; 141. Positioning plate; 1411. Positioning notch; 14111. Guide inclined surface;

[0041] 1412. First positioning plate; 1413. Second positioning plate; 1414. Installation gap;

[0042] 15. Third support frame; 151. Support block; 152. Support rod;

[0043] 16. Second connecting cross beam. Detailed implementation mode

[0044] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0045] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element of the present utility model must have a specific orientation, so it cannot be understood as a limitation to the present utility model.

[0046] When an element is referred to as "fixed to" or "disposed on" or "provided on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0047] Unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific situations.

[0048] Embodiment

[0049] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown in, this embodiment provides an assembly tooling for switch products, including a base 10, a first support frame 11, a second support frame 12 and a lifting support frame 13.

[0050] Among them, at least one positioning seat 101 is provided on the top surface of the base 10. The number of the positioning seats 101 can be set according to different specifications of switch products. For example, setting one positioning seat 101 can be used to position a single-phase solid-sealed pole column, and setting three positioning seats 101 can be used to position a three-phase solid-sealed pole column. And a positioning groove 1011 is provided on the top surface of the positioning seat 101. When assembling the switch product, the solid-sealed pole column is connected to the chassis in an inverted manner, and the positioning groove 1011 is used to cooperate with the end of the solid-sealed pole column. Specifically, the positioning groove 1011 penetrates through the positioning seat 101 in the thickness direction, and a sunken groove is provided around the notch of the positioning groove 1011. The diameter of the notch of the positioning groove 1011 is smaller than the diameter of the end of the solid-sealed pole column, and the diameter of the sunken groove is greater than or equal to the diameter of the end of the solid-sealed pole column. Thus, a part of the end of the solid-sealed pole column can extend into the positioning groove 1011, and the sunken groove can support the end of the solid-sealed pole column, providing stable support for the solid-sealed pole column, enabling the solid-sealed pole column to be stably positioned on the positioning seat 101, facilitating the connection of the solid-sealed pole column to the chassis, and further improving the assembly efficiency and assembly quality of the switch product.

[0051] Moreover, the first support frame 11 includes a support cross beam 111 and two support columns 112. The two support columns 112 are arranged in parallel and at intervals on one side of the base 10, and the support cross beam 111 is arranged on the tops of the two support columns 112; the second support frame 12 is arranged on the other side of the base 10, and the second support frame 12 has the same structure as the first support frame 11. In this way, the support cross beam 111 of the first support frame 11 and the support cross beam of the second support frame 12 jointly form a platform supported at both ends for placing the chassis to facilitate the assembly work of the solid-sealed pole column and the chassis.

[0052] Furthermore, in order to increase the functionality of the assembly tooling, two lifting brackets 13 are provided. One lifting bracket 13 is arranged on the top of the support cross beam 111 of the first support frame 11, and the other lifting bracket 13 is arranged on the top of the support cross beam of the second support frame 12. The lifting bracket 13 includes a hanging frame 131 and two support columns 132. The two support columns 132 are arranged in parallel and at intervals on the top of the support cross beam, and the hanging frame 131 is arranged on the tops of the two support columns 132. At least one lifting hole 1311 is provided on the hanging frame 131. Specifically, the two sides of the chassis have flanges with connection holes. After the switch product is assembled, by bolt-locking the connection holes of the chassis with the lifting holes 1311 of the hanging frame 131, the switch product can be lifted, and the switch product can be separated from the base 10 by a certain distance to perform relevant characteristic tests. In addition, the lifting bracket 13 can be bolt-locked on the top of the support cross beam. When only the assembly function of the assembly tooling is needed, the lifting bracket 13 can be disassembled to reduce the volume of the assembly tooling, and it is flexible to apply.

[0053] In this way, the assembly tooling structure in this embodiment is simple, and each component can be connected by bolt locking, which is convenient for disassembly and assembly. At the same time, while having the function of assisting in the assembly of switch products, it is also convenient to conduct relevant characteristic tests on the switch products, without the need to frequently move the position of the switch products, which can effectively reduce the labor intensity, improve the production efficiency, and has good practicability.

[0054] In a preferred embodiment, the lifting hole 1311 is a strip-shaped hole. On the one hand, the strip-shaped hole can expand the application range of the lifting hole 1311, which is convenient for lifting switch products of different specifications and also convenient for adjusting the lifting position of the switch products; on the other hand, the strip-shaped hole can reduce the alignment accuracy of the connection hole with the chassis, making the lifting work more convenient.

[0055] As Figure 4 、 Figure 5 and Figure 6 shown, this embodiment further includes a first connecting cross beam 14, and the first connecting cross beam 14 is arranged between the first support frame 11 and the second support frame 12. On the one hand, the first connecting cross beam 14 can play a role in strengthening the structural strength of the assembly tooling; on the other hand, at least one positioning plate 141 for positioning and fixing the sealed pole column is vertically arranged on the first connecting cross beam 14. Specifically, the positioning plate 141 is arranged in alignment with the positioning seat 101, and a positioning notch 1411 in a "U" - shaped structure is arranged at the top of the positioning plate 141. The positioning notch 1411 cooperates with the protruding part in the middle of the sealed pole column, that is, the protruding part in the middle of the sealed pole column is clamped on the positioning notch 1411 to achieve positioning, and the positioning plate 141 can support the protruding part in the middle of the sealed pole column, playing a role in supporting the sealed pole column while achieving the positioning function. In this way, the end of the sealed pole column is positioned and supported by the positioning groove 1011 on the positioning seat 101, and the middle of the sealed pole column is positioned and supported by the positioning notch 1411 on the positioning plate 141, effectively improving the positioning and supporting effect on the sealed pole column.

[0056] As Figure 5 shown, in this embodiment, the positioning plate 141 includes a first positioning plate 1412 and a second positioning plate 1413 which are stacked, and an installation gap 1414 is arranged between the first positioning plate 1412 and the second positioning plate 1413; the positioning notch 1411 runs through the top of the first positioning plate 1412 and the top of the second positioning plate 1413.

[0057] Specifically, since the positioning notch 1411 at the top of the positioning plate 141 can support the solid-sealed pole column, that is, the positioning notch 1411 supports the top surface of the solid-sealed pole column as the support surface for supporting the solid-sealed pole column. Therefore, the first positioning plate 1412 and the second positioning plate 1413 are fixedly connected by bolts, and there is a certain distance between the first positioning plate 1412 and the second positioning plate 1413. The positioning notch 1411 runs through the top of the first positioning plate 1412 and the top of the second positioning plate 1413, thereby increasing the area of the support surface of the positioning plate 141 for supporting the solid-sealed pole column and improving the support effect of the positioning plate 141.

[0058] As Figure 5 shown, in this embodiment, a guiding inclined surface 14111 is provided at the opening end of the positioning notch 1411. When the solid-sealed pole column is placed into the assembly tooling, the guiding inclined surface 14111 can guide the convex part in the middle of the solid-sealed pole column into the positioning notch 1411, facilitating the positioning of the solid-sealed pole column. Moreover, the structure of the guiding inclined surface 14111 increases the width of the opening end of the positioning notch 1411, making it more convenient for the convex part in the middle of the solid-sealed pole column to be clamped with the positioning notch 1411 and avoiding collisions with the solid-sealed pole column.

[0059] In a preferred embodiment, the positioning seat 101 and the positioning plate 141 are made of nylon. Nylon has high strength and can withstand loads for a long time. Moreover, compared with metal, nylon has a relatively lower hardness, which can protect the switch product from damage while providing a good positioning and supporting effect.

[0060] As Figure 1 、 Figure 4 and Figure 6 shown, this embodiment further includes at least one third support frame 15. The third support frame 15 is arranged in the middle of the base 10. The first support frame 11, the second support frame 12, and the third support frame 15 are arranged side by side at equal intervals. The third support frame 15 includes a support block 151 and two support rods 152. The two support rods 152 are arranged in parallel and at intervals in the middle of the base 10, and the support block 151 is arranged on the tops of the two support rods 152. Specifically, the support block 151 of the third support frame 15 is used to provide support for the middle part of the chassis. The support cross beam 111 of the first support frame 11, the support cross beam of the second support frame 12, and the support block 151 of the third support frame 15 together constitute a horizontal support platform for placing the chassis, and the support effect on the chassis is improved by arranging the third support frame 15 in the middle of the base 10.

[0061] In a preferred embodiment, there are two third support frames 15, and a horizontal second connecting cross beam 16 is arranged between the two third support frames 15. The two third support frames 15 are jointly used to provide support for the middle part of the chassis, and the second connecting cross beam 16 is used to enhance the structural strength of the two third support frames 15 and improve the stability of the support.

[0062] As Figure 1 and Figure 2 shown, in this embodiment, a plurality of first adjustment holes (not shown in the figure) are equidistantly arranged along the length direction on the side wall of the base 10. A second adjustment hole 1121 corresponding to the first adjustment hole is arranged at the bottom of the side wall of the support column 112 and / or the support rod 152. That is, the base 10 is fixedly connected to the support column 112 and / or the support rod 152 by bolts. And the second adjustment hole 1121 is a strip-shaped hole, so that the height position of the base 10 connected to the support column 112 and / or the support rod 152 can be adjusted along the length direction of the second adjustment hole 1121, so as to expand the applicable range of the assembly tooling and be applicable to the assembly of switch products of different specifications.

[0063] As Figure 1 , Figure 4 and Figure 6 shown, in this embodiment, at least one first reinforcing cross beam 113 is arranged on the first support frame 11. The first reinforcing cross beam 113 is horizontally arranged between the two support columns 112 of the first support frame 11; at least one second reinforcing cross beam 121 is arranged on the second support frame 12. The second reinforcing cross beam 121 is horizontally arranged between the two support columns of the second support frame 12. The first reinforcing cross beam 113 is used to strengthen the structural strength of the two support columns 112 of the first support frame 11, and the second reinforcing cross beam 121 is used to strengthen the structural strength of the two support columns of the second support frame 12, so as to improve the stability of the assembly tooling. In addition, the first reinforcing cross beam 113 and the second reinforcing cross beam 121 can also be used to move the overall assembly tooling, which is convenient for handling the assembly tooling.

[0064] As mentioned above, only the preferred specific embodiments of the present invention are described, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An assembly tooling for a switch product, characterized in that, Comprising: A base, on the top surface of which there are provided at least one positioning seat, and on the top surface of the positioning seat there is provided a positioning groove; A first support frame, which includes a support cross beam and two support columns, the two support columns are arranged in parallel and at intervals on one side of the base, and the support cross beam is arranged at the top of the two support columns; A second support frame, which is arranged on the other side of the base, and the second support frame is arranged with the same structure as the first support frame; And A hoisting support, which includes a hanging frame and two columns, the two columns are arranged in parallel and at intervals on the top of the support cross beam, the hanging frame is arranged at the top of the two columns, and there are provided at least one hoisting hole on the hanging frame.

2. The assembly tooling for the switch product according to claim 1, wherein: The hoisting hole is a strip-shaped hole.

3. The assembly tooling for a switch product according to claim 1, characterized in that: It further includes a first connecting cross beam, the first connecting cross beam is arranged between the first support frame and the second support frame, at least one positioning plate is vertically arranged on the first connecting cross beam, the positioning plate is arranged in alignment with the positioning seat, and at the top of the positioning plate there is provided a positioning notch in a "U" - shaped structure.

4. The assembly tooling for a switch product according to claim 3, characterized in that: The positioning plate includes a first positioning plate and a second positioning plate which are stacked, and there is an installation gap between the first positioning plate and the second positioning plate; The positioning notch penetrates through the top of the first positioning plate and the top of the second positioning plate.

5. The assembly tooling for a switch product according to claim 3, characterized in that: The open end of the positioning notch is provided with a guiding inclined surface.

6. The assembly tooling for a switch product according to claim 3, characterized in that: The materials of the positioning seat and the positioning plate are nylon.

7. The assembly tooling for the switch product according to claim 1, wherein: It further includes at least one third support frame, the third support frame is arranged in the middle of the base, and the first support frame, the second support frame and the third support frame are arranged side by side at equal distances; The third support frame includes a support block and two support rods, the two support rods are arranged in parallel and at intervals in the middle of the base, and the support block is arranged at the top of the two support rods.

8. The assembly tooling for a switch product according to claim 7, characterized in that: There are two third support frames, and a second connecting cross beam is arranged between the two third support frames.

9. The assembly tooling for the switch product according to claim 7, characterized in that: On the side wall of the base, a plurality of first adjustment holes are arranged at equal distances along the length direction, and at the bottom of the side wall of the support column and / or the support rod there are provided second adjustment holes corresponding to the first adjustment holes; The second adjustment hole is a strip-shaped hole.

10. The assembly tooling for the switch product according to claim 1, characterized in that: At least one first strengthening cross beam is arranged on the first support frame, and the first strengthening cross beam is horizontally arranged between the two support columns of the first support frame; At least one second strengthening cross beam is arranged on the second support frame, and the second strengthening cross beam is horizontally arranged between the two support columns of the second support frame.

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