CN203251198U - Motor assembly diameter-variable tool - Google Patents
Motor assembly diameter-variable tool Download PDFInfo
- Publication number
- CN203251198U CN203251198U CN 201320266399 CN201320266399U CN203251198U CN 203251198 U CN203251198 U CN 203251198U CN 201320266399 CN201320266399 CN 201320266399 CN 201320266399 U CN201320266399 U CN 201320266399U CN 203251198 U CN203251198 U CN 203251198U
- Authority
- CN
- China
- Prior art keywords
- round steel
- motor assembly
- steel rod
- variable tool
- screw thread
- 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.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a motor assembly diameter-variable tool. The motor assembly diameter-variable tool includes a round steel rod; the length of the round steel rod is from 50 mm to 70 mm; the diameter of the round steel rod is 20 mm; one end of the round steel rod is machined so as to form an M12*1-external screw thread; and the other end of the round steel rod is machined so as to form an M8*1 or M10*1 or M10*1.5-internal screw thread, or the other end of the round steel rod is machined so as to form an M16*1.5-external screw thread. With the motor assembly diameter-variable tool of the utility model adopted, the universality of components can be greatly improved; each component of a motor can be prepared in advance; and a procurement cycle can be shortened; and the production efficiency of the motor can be improved. The motor assembly diameter-variable tool is advantageous in very low cost and convenient manufacture.
Description
Technical field
The utility model relates to motor oscillating detection technique field, is specifically related to a kind of motor assembling reducing frock.
Background technology
The general user has many different requirements at choice of electrical machine, especially some user need to detect the bear vibration situation in the motor operation course, in order to reserve the vibration measuring hole to the client, we reserve the threaded mounting hole of the vibration-measuring sensor that conforms to customer requirement on just need to the bearing end cover with product, but the bearing end cover that manufacturing enterprise produces all belongs to standard component, can't satisfy the diversified requirement of user's type selecting.
The utility model content
For above-mentioned prior art, the purpose of this utility model is to provide a kind of motor assembling reducing frock, and it is intended to solve bearing end cover is standard component, and different type of machines user needs the technical problem in various ways vibration measuring hole.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of motor assembling reducing frock, it is characterized in that, comprise that length is that 50～70mm, diameter are the round steel of 20mm, described round steel one end is processed into the external screw thread of M12 * 1, and the other end of round steel is processed into the internal thread of M8 * 1 or M10 * 1 or M10 * 1.5 or the other end of round steel is processed into the external screw thread of M16 * 1.5.
Compared with prior art, the utlity model has following beneficial effect:
The reducing frock that the utility model provides has improved the versatility of parts greatly, can prepare in advance each parts of motor, shortens procurement cycle, improve the motor rhythm of production, and the cost of reducing frock is very low, is convenient to make.
Description of drawings
Fig. 1 is vertical view of the present utility model;
Fig. 2 is cutaway view of the present utility model.
Embodiment
The utility model will be further described below in conjunction with the drawings and the specific embodiments.
It is the round steel of 20mm that the utility model is selected diameter, length is generally 50-70mm, because all there is the screwed hole of M12 * 1 the bearing end cover left and right sides, but there is various ways in the vibration measuring hole that the user needs, general requirements is M8 * 1, M10 * 1, M10 * 1.5, M16 * 1.5, so it is M12 * 1 that variable diameter design is become external screw thread, the specification that internal thread needs for the user, when to run into specification be M16 * 1.5, variable diameter design is become double thread, namely one for external screw thread is M12 * 1, and the other end is with the form of the screwed hole of M16 * 1.5 in the middle of the cylinder of Φ 20.
Claims (1)
1. a motor assembles the reducing frock, it is characterized in that, comprise that length is that 50～70mm, diameter are the round steel of 20mm, described round steel one end is processed into the external screw thread of M12 * 1, and the other end of round steel is processed into the internal thread of M8 * 1 or M10 * 1 or M10 * 1.5 or the other end of round steel is processed into the external screw thread of M16 * 1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320266399 CN203251198U (en) | 2013-05-16 | 2013-05-16 | Motor assembly diameter-variable tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320266399 CN203251198U (en) | 2013-05-16 | 2013-05-16 | Motor assembly diameter-variable tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251198U true CN203251198U (en) | 2013-10-23 |
Family
ID=49377613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320266399 Expired - Fee Related CN203251198U (en) | 2013-05-16 | 2013-05-16 | Motor assembly diameter-variable tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251198U (en) |
-
2013
- 2013-05-16 CN CN 201320266399 patent/CN203251198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20180516 |