Base dimension detection tool

Abstract

The utility model provides a pedestal dimension detection tool. The frame comprises a first side frame beam and a second side frame beam which are arranged at an interval; the walking beams comprise the first walking beam and the second walking beam which are installed between the first side frame beam and the second side frame beam and can walk along the frame beams on the two sides. The first walking beam and the second walking beam are each movably provided with two bearing blocks, and the upper end face of each bearing block is provided with a positioning pin. According to the utility model, the size-adjustable detection tool is designed, the gap position of the first dimension is adjusted through the first walking beam and the second walking beam, and the gap position of the second dimension is adjusted through the bearing block on each walking beam; and after being adjusted in place, the positioning can be realized through the locking handle, and the size detection is carried out. The detection tool is convenient to operate and can improve the detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling, in particular to a tooling for detecting the size of a base, in particular to a tooling for detecting the size of a base of a reactor or a transformer. Background Art

[0002] Reactors and transformers are installed in electrical cabinets through bases. Usually, mounting holes are designed on the bases of reactors and transformers, and the installation of reactors and transformers is completed by installing fixings at the mounting holes. In order to complete the installation, it is necessary to design corresponding mounting holes in the electrical cabinet in accordance with the clearance of the base mounting holes.

[0003] In the prior art, reactors and transformers are customized products with non-standard sizes, and the base size of each product is inconsistent. Each model needs to have a base detection tool to detect the gap between the base mounting holes to determine whether the product meets the design requirements and whether it can be installed in the electrical cabinet. In the prior art, the size detection is performed manually, and a dedicated detection tool is designed for each model of product, which results in a large number of workshop tools, low detection efficiency, and waste of resources. Utility Model Content

[0004] The utility model aims to solve one of the aforementioned technical problems and provides a reactor base size detection tool for detecting the gap between the reactor base mounting holes.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A base size detection tool, comprising:

[0007] Frame: comprising a first side frame beam and a second side frame beam arranged at intervals;

[0008] Walking beam: including a first walking beam and a second walking beam, both of which are installed between the first side frame beam and the second side frame beam, and both can walk along the frame beams on both sides;

[0009] Bearing blocks: Two bearing blocks are movably mounted on the first walking beam and the second walking beam, and a positioning pin is provided on the upper end surface of each bearing block.

[0010] In some embodiments of the utility model, the bearing block is in the shape of a square sleeve and is sleeved on the corresponding walking beam.

[0011] In some embodiments of the utility model, a track installation groove is provided on the bottom surface of each walking beam, and a walking rail is provided in the track installation groove; a slider is provided on the side of the bearing block opposite to the bottom surface of the walking beam, and the slider is installed on the walking rail.

[0012] In some embodiments of the utility model, the walking rail is fixed in the rail installation groove of the walking beam via a fixing piece.

[0013] In some embodiments of the present invention, the walking beam is in the shape of a square column.

[0014] In some embodiments of the utility model, a locking handle is provided on at least one side in the width direction of each walking beam.

[0015] In some embodiments of the utility model, at least one mating surface of each bearing block with the side surface of the walking beam is provided with a locking handle.

[0016] In some embodiments of the utility model, the first side frame beam and the second side frame beam are both in the shape of square columns, and the matching mounting parts between each walking beam and the frame beams on both sides are in the shape of square sleeves.

[0017] Compared with the prior art, the base size detection tooling provided by the utility model has the following technical advantages:

[0018] 1. An adjustable size detection tool is designed. The gap position of the first dimension is adjusted by the first walking beam and the second walking beam, and the gap position of the second dimension is adjusted by the bearing block on each walking beam. After adjustment, the two can be positioned by locking handles for size detection. The detection tool is easy to operate and can improve detection efficiency.

[0019] 2. When conducting production inspections on products of different models, you only need to loosen the locking handle and adjust the first walking beam, the second walking beam, and each bearing block to the appropriate position, and it can be used as the inspection tool for the next model. One inspection tool can complete the inspection of multiple models of products, which can reduce the cost of tool production design. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is the schematic diagram of the reactor structure;

[0022] Figure 2 This is a schematic diagram of the structure of the size detection tooling from the first perspective;

[0023] Figure 3 This is a schematic diagram of the second viewing angle structure of the size detection tooling;

[0024] Figure 4is a schematic diagram of the first walking beam structure;

[0025] In the above figures:

[0026] 1- Base;

[0027] 2- iron core winding unit;

[0028] 3-Fixer;

[0029] 401-first side frame beam, 402-second side frame beam;

[0030] 501-first walking beam, 5011-track mounting groove, 5012-walking rail, 502-second walking beam;

[0031] 6-bearing block, 601-locating pin;

[0032] 7- Lock the handle;

[0033] 8- Slider;

[0034] 9-Fixing parts. DETAILED DESCRIPTION

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0036] It should be noted that when an element is referred to as being "disposed on", "connected to", another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0037] It should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] The terms "first" and "second" are used for descriptive purposes only and are not used to imply relative importance.

[0039] The structure reference of the reactor in the prior art Figure 1 , comprising two bases 1 arranged at intervals and an iron core winding unit 2 arranged on the bases. Each base 1 is provided with a mounting hole 101, and a fixing member 3 passes through the base mounting hole 101 to fix the reactor in the electrical cabinet.

[0040] The base size detection tool provided by the utility model is used to assist in detecting the spacing between the mounting holes 101 of the reactor base, so as to determine whether the reactor meets the installation specifications.

[0041] Structural reference of inspection tooling Figure 2 , Figure 3 Four frame beams are assembled into a rectangular frame structure, and the frame beams include a first side frame beam 401 and a second side frame beam 402 that are spaced apart and arranged opposite to each other. Since a walking beam component needs to be installed between the first side frame beam 401 and the second side frame beam 402, in this embodiment, the frame beam is a double-layer structure, and the two layers of the rectangular frame structure are connected by a vertical beam.

[0042] The walking beam includes a first walking beam 501 and a second walking beam 502, which are installed at intervals between the first side frame beam 401 and the second side frame beam 402, and can walk along the frame beams on both sides. In this embodiment, the walking beam is a square column. The first side frame beam 401 and the second side frame beam 402 are also square columns, and the matching installation part of each walking beam and the frame beams on both sides is a square sleeve. A locking handle 7 is provided on at least one side in the width direction of each walking beam, which is used to fix the position of the walking beam after the walking beam is adjusted into place.

[0043] Two bearing blocks 6 are movably mounted on the first walking beam 501 and the second walking beam 502, and a positioning pin 601 is provided on the upper end surface of each bearing block 6. In order to match the structure of the square column-shaped walking beam, the bearing block 6 in this embodiment is in a square sleeve shape and is sleeved on the corresponding walking beam. At least one mating surface of each bearing block 6 with the side of the walking beam is provided with a locking handle 7, which is used to lock the position of the bearing block 6 after the bearing block 6 is adjusted into place.

[0044] A motion matching structure between a walking beam and a bearing block 6 is further provided. In some embodiments of the utility model, a track installation groove is provided on the bottom surface of each walking beam, and a walking rail is provided in the track installation groove; a slider is provided on the side of the bearing block 6 opposite to the bottom surface of the walking beam, and the slider is installed on the walking rail.

[0045] refer to Figure 3 , the structure of the first walking beam 501 is taken as an example to explain the matching structure of the installation groove and the slider. The bottom surface of the first walking beam 501 is processed into an installation groove 5011 arranged along the horizontal direction of the walking beam, and the walking rail 5012 is installed in the rail installation groove 5011. The walking rail 5012 is fixed in the track installation groove 5011 of the first walking beam 501 through the fixing member 9. The bearing block 6 is installed on the walking rail 5012 through the slider 8. The slider 8 can move along the walking rail 5012, thereby driving the bearing block 6 to move along the walking rail 5012.

[0046] The structure of the second walking beam 502 is similar and will not be described in detail.

[0047] When the base size is detected, the base of the reactor is installed on the bearing blocks 6 on the two traveling beams. The reactor can be designed with two installation directions, for example, the same base 1 can be installed on the same traveling beam, or the two bases 1 can be installed between the first traveling beam 501 and the second traveling beam 502. The spacing between the bearing blocks 6 is adjusted according to the spacing of the mounting holes 101, or the spacing between the first traveling beam 501 and the second traveling beam 502 is adjusted until the positioning pin 601 can be inserted into the mounting hole 101 on the base.

[0048] After the positions of the bearing block 6 and the two walking beams are adjusted, the positions of the bearing block 6 and the two walking beams are locked by respectively using the locking handles 7 on each bearing block 6 and the locking handles 7 on each walking beam.

[0049] Then, the distance between the mounting holes 101 on the base where the positioning pins 601 are inserted and the distance between the bearing blocks 6 are measured by a measuring tool, and the distance between the mounting holes 101 of the reactor base is inferred based on the measurement results to complete the detection and measurement of the base size.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A base size detection tool, characterized in that: include: Frame: comprising a first side frame beam and a second side frame beam arranged at intervals; Walking beam: including a first walking beam and a second walking beam, both of which are installed between the first side frame beam and the second side frame beam, and both can walk along the frame beams on both sides; Bearing blocks: Two bearing blocks are movably mounted on the first walking beam and the second walking beam, and a positioning pin is provided on the upper end surface of each bearing block.

2. The base size detection tool as claimed in claim 1, characterized in that: The bearing block is in a square sleeve shape and is sleeved on the corresponding walking beam.

3. The base size detection tool as claimed in claim 2, characterized in that: The bottom surface of each walking beam is provided with a track installation groove, and the walking rail is arranged in the track installation groove; the side of the bearing block opposite to the bottom surface of the walking beam is provided with a sliding block, and the sliding block is installed on the walking rail.

4. The base size detection tool as claimed in claim 3, characterized in that: The walking rail is fixed in the rail installation groove of the walking beam via a fixing piece.

5. The base size detection tool as claimed in claim 1 or 2, characterized in that: The walking beam is in the shape of a square column.

6. The base size detection tool as claimed in claim 5, characterized in that: A locking handle is provided on at least one side surface in the width direction of each walking beam.

7. The base size detection tool as described in claim 2 or 6, characterized in that: At least one mating surface of each bearing block with the side surface of the walking beam is provided with a locking handle.

8. The base size detection tool as claimed in claim 1, characterized in that: The first side frame beam and the second side frame beam are both in the shape of square columns, and the matching mounting parts between each walking beam and the frame beams on both sides are in the shape of square sleeves.

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