Auxiliary tooling for the production of composite post insulators

Abstract

An auxiliary tooling for producing composite post insulators includes a main support frame and a cutting component. The main support frame is equipped with a main bracket and side brackets, which are welded together to form a cross-shaped structure. A snap-fit ​​component is provided on the inner wall of the main bracket to further secure the auxiliary tooling and the insulator, providing a fulcrum for the center of the auxiliary tooling. A movable cutter holder carries a cutting blade, which can be used to further cut the insulator, facilitating the cutting operation and reducing labor time. Combined with a scale in the assembly slot, the cutting position of the silicone rubber sheath can be further precisely controlled. Reinforcing components, through an assembly plate and locking bolts, enhance the frame connection strength, balance the stress distribution, and reduce the risk of welding stress concentration.

Description

Technical Field

[0001] This utility model relates to an auxiliary component for insulator production, specifically an auxiliary tooling for composite post insulator production. Background Technology

[0002] Composite post insulators are mainly used in transmission lines, substations and electrical equipment. As an important component, they play multiple key roles in the power system, including electrical insulation and mechanical support. Composite post insulators are mainly composed of a core rod, a silicone rubber umbrella-shaped sheath and end flanges / fittings.

[0003] In existing production technology, when assembling end flanges or fittings, the silicone rubber sleeves at the edges need to be cut according to the structure of the flange or fitting to ensure proper assembly. The conventional method is to draw lines with a black ink pen and then cut with a utility knife, which is time-consuming and cannot guarantee a smooth cut edge. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides an auxiliary tooling for the production of composite post insulators.

[0005] This utility model is achieved using the following technical solution: an auxiliary tooling for the production of composite post insulators, comprising a main support frame and a cutting component. The main support frame is provided with a main bracket and side brackets, which are welded together to form a cross-shaped structure. A snap-fit ​​component for further fixing the auxiliary tooling and the insulator is provided on the inner wall of the main bracket. The snap-fit ​​component is a snap-fit ​​column for assembling with the insulator. The insulator has snap-fit ​​holes, and the snap-fit ​​column is further assembled into the snap-fit ​​holes. Positioning components are provided on the main bracket and side brackets. A cutting component is provided on the main bracket. An assembly slot is provided on the main bracket, and a measuring component is assembled into the assembly slot. The measuring component is a measuring ruler, and a cutting component is provided on one side of the ruler.

[0006] The cutting component is a movable blade holder, which has an assembly position where a cutting blade for cutting silicone rubber sheaths is mounted.

[0007] The assembly slot is provided with an assembly space, and the scale is assembled inside the assembly space within the assembly slot. The assembly slot is provided with a locking part, which is a manual bolt.

[0008] The movable component is a movable roller. The main bracket and the side bracket are provided with mounting slots for mounting the rollers, and the movable rollers are assembled in the mounting slots.

[0009] A reinforcing component, which is a reinforcing bracket, is provided between the main support and the side support to further enhance the assembly strength.

[0010] The reinforcing bracket is provided with an assembly plate, and the assembly plate is provided with locking bolts for locking the reinforcing bracket, the main bracket, and the side bracket.

[0011] Compared to existing technologies, the main support frame of this utility model adopts a cross-shaped welded structure. The main support and side supports form a stable frame. Combined with the reinforcing support and locking bolts, the overall strength of the auxiliary tooling is enhanced. The interlocking of the snap-fit ​​column and the snap-fit ​​hole of the insulator achieves rapid positioning and double fixation, which makes it easier for the auxiliary tooling to rotate and cut the insulator. It provides a fulcrum for the center position of the auxiliary tooling. The movable blade holder is equipped with a cutting blade, which can be used to further cut the insulator, which facilitates the cutting operation of the insulator and does not consume too much time. Combined with the scale in the assembly slot, the cutting position of the silicone rubber sleeve can be further accurately achieved. The reinforcing components enhance the connection strength of the frame through the assembly plate and locking bolts, balance the stress distribution, and reduce the risk of welding stress concentration. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is the utility model and the insulator assembly drawing;

[0014] In the diagram: 1 is the main support, 2 is the side support, 3 is the snap-fit ​​column, 4 is the assembly slot, 5 is the scale, 6 is the movable tool holder, 7 is the cutting blade, 8 is the manual bolt, 9 is the moving roller, 10 is the mounting slot, 11 is the reinforcing support, and 12 is the assembly plate. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0016] A composite post insulator production auxiliary tooling includes a main support frame and a cutting component. The main support frame has a main support 1 and a side support 2, which are welded together to form a cross-shaped structure. A snap-fit ​​component for further fixing the auxiliary tooling and the insulator is provided on the inner wall of the main support 1. The snap-fit ​​component is a snap-fit ​​post 3 for assembling with the insulator. The insulator has snap-fit ​​holes into which the snap-fit ​​post 3 is further assembled. Positioning components are provided on the main support 1 and the side support 2. A cutting component is provided on the main support. An assembly slot 4 is provided on the main support 1, and a measuring component, a ruler 5, is assembled within the assembly slot 4. The cutting component is located on one side of the ruler 5.

[0017] The cutting component is a movable blade holder 6, which has an assembly position. A cutting blade 7 for cutting silicone rubber sheaths is mounted at the assembly position. An assembly space is provided on the assembly slot 4. The scale is mounted inside the assembly space in the assembly slot 4. A locking part is provided on the assembly slot, which is a manual bolt 8.

[0018] The main support frame adopts a cross-shaped welded structure. The main support 1 and the side support 2 form a stable frame. Combined with the reinforcing support and locking bolts, the overall strength of the auxiliary tooling is enhanced. The interlocking column 3 and the insulator clamping hole cooperate to achieve quick positioning and double fixation, which makes it easier for the auxiliary tooling to rotate and cut the insulator. It provides a fulcrum for the center position of the auxiliary tooling. The movable knife holder 6 is equipped with a cutting blade 7, which can be used to further cut the insulator, which facilitates the cutting operation of the insulator and does not consume too much time. Combined with the scale 5 in the assembly slot, the cutting position of the silicone rubber sheath can be further accurately achieved. The reinforcing components enhance the connection strength of the frame through the assembly plate and locking bolts, balance the stress distribution, and reduce the risk of welding stress concentration.

[0019] The movable component is a movable roller 9. The main support 1 and the side support 2 are provided with mounting slots 10 for mounting rollers. The movable roller 9 is installed in the mounting slots 10. A reinforcing component for further strengthening the assembly strength is provided between the main support 1 and the side support 2. The reinforcing component is a reinforcing bracket 11. An assembly plate 12 is provided on the reinforcing bracket 11. Locking bolts for locking the reinforcing bracket, the main support 1, and the side support 2 are provided on the assembly plate 12.

[0020] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An auxiliary tooling for producing composite post insulators, comprising a main support frame and a cutting component, wherein the main support frame is provided with a main bracket and a side bracket, the main bracket and the side bracket are welded together, the welding of the main bracket and the side bracket forms a cross-shaped structure, and a snap-fit ​​component for further fixing the auxiliary tooling and the insulator is provided on the inner wall of the main bracket, the snap-fit ​​component being a snap-fit ​​post for assembling with the insulator, the insulator being provided with a snap-fit ​​hole, and the snap-fit ​​post being further assembled in the snap-fit ​​hole, and a position moving component is provided on the main bracket and the side bracket, characterized in that: The main support is provided with a cutting component and an assembly slot. A measuring component is installed in the assembly slot. The measuring component is a measuring ruler. The cutting component is provided on one side of the ruler.

2. The auxiliary tooling for producing composite post insulators according to claim 1, characterized in that: The cutting component is a movable blade holder, which has an assembly position where a cutting blade for cutting silicone rubber sheaths is mounted.

3. The auxiliary tooling for producing composite post insulators according to claim 2, characterized in that: The assembly slot is provided with an assembly space, and the scale is assembled inside the assembly space within the assembly slot. The assembly slot is provided with a locking part, which is a manual bolt.

4. The auxiliary tooling for producing composite post insulators according to claim 3, characterized in that: The movable component is a movable roller, and the main bracket and side bracket are provided with mounting slots for mounting the rollers, and the movable rollers are assembled in the mounting slots.

5. The auxiliary tooling for producing composite post insulators according to claim 4, characterized in that: A reinforcing component, which is a reinforcing bracket, is provided between the main support and the side support to further enhance the assembly strength.

6. The auxiliary tooling for producing composite post insulators according to claim 5, characterized in that: The reinforcing bracket is provided with an assembly plate, and the assembly plate is provided with locking bolts for locking the reinforcing bracket, the main bracket, and the side bracket.

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