Inspection and repair integrated device for recloser case

Abstract

The utility model discloses an inspection and repair integrated device for a recloser case. The inspection and repair integrated device comprises a horizontal plate, a solid shaft and a trepanning tool, a plurality of hollow shafts penetrate through the horizontal plate and are fixed on the horizontal plate, and hole site detection rings are fixed on the peripheries of the hollow shafts; the inner diameter of the hollow shaft is not smaller than the diameter of the solid shaft, the bottom of the solid shaft is connected with a supporting piece, and the diameter of the supporting piece is larger than the outer diameter of the hole site detection ring. The tapping tool comprises a connecting rod, and the diameter of the connecting rod is not larger than the inner diameter of the hollow shaft. Polishing heads are connected to the bottoms of the connecting rods. According to the utility model, whether the positions and sizes of the through holes on the upper surface of the recloser case are qualified can be rapidly detected, and the unqualified through holes on the upper surface of the recloser case can be conveniently and rapidly trimmed.

Description

Technical Field

[0001] The utility model relates to the field of machinery, in particular to a recloser chassis inspection and repair integrated device. Background Art

[0002] Overseas recloser production demands higher quality, precision, and dimensional requirements than other products. Recloser chassis are typically manufactured using methods such as cutting, bending, and drilling sheet metal. Due to cost constraints, many processes require manual intervention, leading to errors. Therefore, it's necessary to inspect the hole positions and dimensions for compliance. If not, temporary hole machining is required. Currently, there's no device that can quickly inspect the holes in recloser chassis for compliance or perform machining operations. Utility Model Content

[0003] The purpose of the utility model is to provide a recloser chassis inspection and repair integrated device.

[0004] In order to solve the above problems, the technical solution of the present utility model is:

[0005] A device for inspecting and repairing a recloser chassis comprises a horizontal plate, a solid shaft and a hole-punching tool; a plurality of hollow shafts are passed through and fixed on the horizontal plate, and a hole position detection ring is fixed on the outer periphery of the hollow shaft; the inner diameter of the hollow shaft is not less than the diameter of the solid shaft, and a support is connected to the bottom of the solid shaft, and the diameter of the support is larger than the outer diameter of the hole position detection ring; the hole-punching tool comprises a connecting rod, and the diameter of the connecting rod is not larger than the inner diameter of the hollow shaft; a grinding head is connected to the bottom of the connecting rod.

[0006] As a further improvement, a high-precision level detector is installed on the horizontal plate.

[0007] As a further improvement, handles are detachably mounted on both sides of the top of the horizontal plate by screws.

[0008] As a further improvement, the handle is a stainless steel handle.

[0009] As a further improvement, the horizontal plate is a paint-free plate.

[0010] As a further improvement, the bottom of the support member is a tapered portion, the diameter of the bottom of the tapered portion is smaller than the outer diameter of the hole position detection ring, and the diameter of the top of the tapered portion is larger than the outer diameter of the hole position detection ring.

[0011] As a further improvement, the hole position detection ring is integrally formed with the hollow shaft.

[0012] As a further improvement, the bottom of the hole position detection ring is conical.

[0013] As a further improvement, a plum blossom-shaped groove or a straight-shaped groove is formed on the top of the connecting rod.

[0014] As a further improvement, handle avoidance grooves are formed on both sides of the horizontal plate.

[0015] Advantages of this utility model:

[0016] 1. It can quickly detect whether the position, spacing and size of the through holes on the upper surface of the recloser chassis are qualified.

[0017] 2. It is convenient to quickly trim unqualified through holes on the upper surface of the recloser chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the top view of the horizontal plate;

[0019] Figure 2 It is a side structural schematic diagram of the present utility model. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below.

[0021] like Figure 1 and Figure 2 The illustrated device is a recloser chassis inspection and repair integrated device, comprising a horizontal plate 1, a hollow shaft 2, a handle 3, a level detector 4, a solid shaft 5, a hole-opening tool 6, and a lifting handle avoidance groove 7.

[0022] Several hollow shafts 2 are passed through and fixed on the bottom surface of the horizontal plate 1. The hollow shafts 2 correspond to the through-hole positions on the upper surface of the recloser chassis. A hole position detection ring 21 is fixed to the outer periphery of the hollow shaft 2. Stainless steel handles 3 are installed on both sides of the top of the horizontal plate 1. A level detector 4 is installed on the upper surface of the horizontal plate 1. Hanging handle avoidance grooves 7 corresponding to the hanging handles on the upper surface of the recloser chassis are formed on both sides of the horizontal plate 1.

[0023] To check the size and position of the through holes on the upper surface of the recloser chassis, hold the handle 3 and align the hole position detection ring 21 with each through hole on the upper surface of the recloser chassis and insert it. If all holes can be inserted simultaneously, it means that the hole position and hole size are qualified. Otherwise, it is unqualified. The level detector 4 also checks whether the upper surface of the recloser chassis is level.

[0024] When the hole position or size is not up to standard, rework is required. To facilitate quick rework, a solid shaft 5 and a hole punching tool 6 are provided. The solid shaft 5 is connected to a support 51. The hole punching tool 6 includes a connecting rod 61. The bottom of the connecting rod 61 is connected to a grinding head 62, and the top is formed with a plum blossom-shaped groove or a straight groove.

[0025] When the through hole needs to be trimmed, Figure 2 As shown, the solid shaft 5 is inserted into the hollow shaft 2 on both sides of the horizontal plate 1, and the connecting rod 61 passes through the hollow shaft 2 corresponding to the through hole that needs to be corrected. Then align the support member 51 with the corresponding through hole, so that the horizontal plate 1, the solid shaft 5 and the hole-opening tool 6 are placed on the upper surface of the recloser chassis. Then connect the connecting rod 61 to the electric screwdriver, so that the electric screwdriver drives it to rotate, and the corresponding through hole can be polished and widened. Among them, the handle 3 is a stainless steel handle. In addition, the bottom of the support member 51 is a conical portion 52, the diameter of the bottom of the conical portion 52 is smaller than the outer diameter of the hole position detection ring 21, and the diameter of the top of the conical portion 52 is larger than the outer diameter of the hole position detection ring 21, so that it is easy to insert into the corresponding through hole, and the horizontal plate 1 can be firmly supported when the through hole is corrected.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A recloser chassis inspection and repair integrated device, characterized in that: The invention comprises a horizontal plate (1), a solid shaft (5) and a hole-opening tool (6); a plurality of hollow shafts (2) are passed through and fixed on the horizontal plate (1); a hole position detection ring (21) is fixed on the outer periphery of the hollow shaft (2); the inner diameter of the hollow shaft (2) is not less than the diameter of the solid shaft (5); a support member (51) is connected to the bottom of the solid shaft (5); the diameter of the support member (51) is greater than the outer diameter of the hole position detection ring (21); the hole-opening tool (6) comprises a connecting rod (61); the diameter of the connecting rod (61) is not greater than the inner diameter of the hollow shaft (2); and a grinding head (62) is connected to the bottom of the connecting rod (61).

2. The recloser chassis inspection and repair integrated device according to claim 1, characterized in that: A high-precision level detector (4) is installed on the horizontal plate (1).

3. The recloser chassis inspection and repair integrated device according to claim 1, characterized in that: Handles (3) are detachably mounted on both sides of the top of the horizontal plate (1) via screws.

4. The recloser chassis inspection and repair integrated device according to claim 3, characterized in that: The handle (3) is a stainless steel handle.

5. The recloser chassis inspection and repair integrated device according to claim 1, characterized in that: The horizontal plate (1) is a paint-free plate.

6. The recloser chassis inspection and repair integrated device according to claim 1, characterized in that: The bottom of the support member (51) is a tapered portion (52), the diameter of the bottom of the tapered portion (52) is smaller than the outer diameter of the hole position detection ring (21), and the diameter of the top of the tapered portion (52) is larger than the outer diameter of the hole position detection ring (21).

7. The recloser chassis inspection and repair integrated device according to claim 1, characterized in that: The hole position detection ring (21) and the hollow shaft (2) are formed integrally.

8. The recloser chassis inspection and repair integrated device according to claim 1, characterized in that: The bottom of the hole position detection ring (21) is conical.

9. The recloser chassis inspection and repair integrated device according to claim 1, characterized in that: A plum blossom-shaped groove or a straight-shaped groove is formed on the top of the connecting rod (61).

10. The recloser chassis inspection and repair integrated device according to claim 1, characterized in that: Hanging handle avoidance grooves (7) are formed on both sides of the horizontal plate (1).

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