CN220524870U - Measuring tool for detecting concentricity of high-voltage machine shell - Google Patents
Measuring tool for detecting concentricity of high-voltage machine shell Download PDFInfo
- Publication number
- CN220524870U CN220524870U CN202322211611.8U CN202322211611U CN220524870U CN 220524870 U CN220524870 U CN 220524870U CN 202322211611 U CN202322211611 U CN 202322211611U CN 220524870 U CN220524870 U CN 220524870U
- Authority
- CN
- China
- Prior art keywords
- measuring
- concentricity
- gauge
- supporting rod
- detecting concentricity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model relates to a measuring tool for detecting concentricity of a high-voltage machine shell, and belongs to the technical field of concentricity detection equipment. The device comprises a supporting rod and a dial indicator, wherein two measuring heads are arranged on the supporting rod; the two measuring heads are connected with the supporting rods in a sliding mode, limiting is conducted between the limiting assembly and the supporting rods, and the dial indicator is arranged on one measuring head. The utility model provides a measuring tool for detecting concentricity of a high-voltage machine shell, which has the characteristics of simple structure, time saving in the using process, easiness in operation, accurate measuring result and the like.
Description
Technical Field
The utility model relates to a measuring tool for detecting concentricity of a high-voltage machine shell, and belongs to the technical field of concentricity detection equipment.
Background
After the circular motor casing is produced, the concentricity of the motor casing needs to be detected, if the concentricity does not reach the standard, the bearing can be damaged or the sweeping is caused, so that the motor is burnt out, but the existing detection device is complex in operation, and the concentricity of the motor casing cannot be accurately measured in a labor-saving manner, so that the quality of the motor is ensured.
Disclosure of Invention
In view of this, the utility model provides a measuring tool for detecting concentricity of a high-voltage casing, which has the characteristics of simple structure, time saving in the using process, easy operation, accurate measurement result and the like.
The utility model provides a measuring tool for detecting concentricity of a high-voltage machine shell, which comprises a supporting rod and a dial indicator, wherein two measuring heads are arranged on the supporting rod;
the two measuring heads are connected with the supporting rods in a sliding mode, limiting is conducted between the limiting assembly and the supporting rods, and the dial indicator is arranged on one measuring head.
Preferably, the two measuring heads are positioned at two ends of the supporting rod.
Preferably, the supporting rod is a steel pipe and is in a horizontal shape.
Preferably, the support rod is provided with a sliding groove horizontally arranged, and the measuring head is connected with the first support rod in a sliding manner along the sliding groove.
Preferably, the limiting assembly comprises a limiting bolt, and the bottom of the limiting bolt penetrates through one side of the measuring head and is located inside the sliding groove.
Preferably, the limit bolt is in threaded connection with the measuring head.
The utility model has the beneficial effects that:
the utility model provides a measuring tool for detecting concentricity of a high-voltage machine shell, which has the characteristics of simple structure, time saving in the using process, easiness in operation, accurate measuring result and the like.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a measuring tool for detecting concentricity of a high-voltage casing according to the present utility model.
Fig. 2 is a schematic diagram of a front view of a measuring tool for detecting concentricity of a high-voltage casing according to the present utility model.
(1, supporting rod, 2, measuring head, 3, chute, 4, bolt)
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Embodiment one:
the utility model provides a measuring tool for detecting concentricity of a high-voltage machine shell, which comprises a supporting rod 1 and a dial indicator, wherein two measuring heads 2 are arranged on the supporting rod 1;
the two measuring heads 2 are connected with the supporting rod 1 in a sliding mode, limiting is conducted between the limiting assembly and the supporting rod 1, and the dial indicator is installed on one measuring head 2.
In the using process of the embodiment, the positions of the two measuring heads 2 are adjusted to be at the spigot position of one end of the high-voltage motor and the center position of the first section iron core positioning table, the dial indicator is installed to be at the center position of the first section iron core positioning table, the positions of the measuring heads 2 are limited and fixed through the limiting component, the relative sizes of the four directions of the horizontal direction and the vertical direction are repeatedly measured through rotating the high-voltage motor shell, the difference of the relative sizes of the four directions is compared with the concentricity of the motor base, and whether the concentricity of the base is qualified is checked.
Embodiment two:
the two measuring heads 2 are positioned at two ends of the supporting rod 1; the support rod 1 is a steel pipe and is horizontal; the support rod 1 is provided with a sliding groove 3 which is horizontally arranged, and the measuring head 2 is connected with the first support rod 1 in a sliding way along the sliding groove 3; the limiting assembly comprises a limiting bolt 4, and the bottom of the limiting bolt 4 penetrates through one side of the measuring head 2 and is positioned in the sliding groove 3; the limit bolt 4 is in threaded connection with the measuring head 2.
In the use process of the embodiment, the supporting rod 1 is horizontally arranged, so that the two measuring heads 2 are positioned on the same horizontal plane, the measuring heads 2 move to the designated position in the moving process along the sliding groove 3, and the bottoms of the bolts 4 are propped against the inside of the sliding groove 3 to limit the measuring heads 2.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a measuring tool for detecting concentricity of high-voltage machine shell, includes bracing piece (1), percentage table, its characterized in that: two measuring heads (2) are arranged on the supporting rod (1);
two sliding connection between gauge head (2) and bracing piece (1), spacing is carried out between through spacing subassembly and bracing piece (1), the percentage table is installed on one of them gauge head (2).
2. The gauge for detecting concentricity of a high voltage housing as set forth in claim 1, wherein: the two measuring heads (2) are positioned at two ends of the supporting rod (1).
3. The gauge for detecting concentricity of a high voltage housing as set forth in claim 1, wherein: the supporting rod (1) is a steel pipe and is horizontal.
4. The gauge for detecting concentricity of a high voltage housing as set forth in claim 1, wherein: the support rod (1) is provided with a sliding groove (3) which is horizontally arranged, and the measuring head (2) is connected with the first support rod (1) in a sliding manner along the sliding groove (3).
5. The gauge for detecting concentricity of a high voltage housing as set forth in claim 4, wherein: the limiting assembly comprises a limiting bolt (4), and one side of the bottom of the limiting bolt (4), penetrating through the measuring head (2), is located inside the sliding groove (3).
6. The gauge for detecting concentricity of a high voltage housing as set forth in claim 5, wherein: the limit bolt (4) is in threaded connection with the measuring head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211611.8U CN220524870U (en) | 2023-08-17 | 2023-08-17 | Measuring tool for detecting concentricity of high-voltage machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211611.8U CN220524870U (en) | 2023-08-17 | 2023-08-17 | Measuring tool for detecting concentricity of high-voltage machine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220524870U true CN220524870U (en) | 2024-02-23 |
Family
ID=89935456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322211611.8U Active CN220524870U (en) | 2023-08-17 | 2023-08-17 | Measuring tool for detecting concentricity of high-voltage machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220524870U (en) |
-
2023
- 2023-08-17 CN CN202322211611.8U patent/CN220524870U/en active Active
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