JP2516639Y2 - Life test equipment for small DC motors - Google Patents
Life test equipment for small DC motorsInfo
- Publication number
- JP2516639Y2 JP2516639Y2 JP6405190U JP6405190U JP2516639Y2 JP 2516639 Y2 JP2516639 Y2 JP 2516639Y2 JP 6405190 U JP6405190 U JP 6405190U JP 6405190 U JP6405190 U JP 6405190U JP 2516639 Y2 JP2516639 Y2 JP 2516639Y2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- life test
- small
- motors
- power supply
- 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 - Lifetime
Links
Landscapes
- Control Of Direct Current Motors (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は小形直流モータの寿命試験装置の構成であ
る。DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention is a configuration of a life test device for a small DC motor.
従来の技術 第２図に従来の装置を示す。直流電源に複数個の被試
験モータが接続されている。2. Prior Art FIG. 2 shows a conventional device. A plurality of motors under test are connected to the DC power supply.
考案が解決しようとする課題 被試験モータの取付け取りはずしが面倒である。か
つ、データ測定のためにスイッチ３でモータ電源を遮断
すると電圧スパイクでモータに附属する制御回路が故障
する時がある。Problems to be solved by the invention It is troublesome to attach and detach the motor under test. Moreover, when the motor power is cut off by the switch 3 for data measurement, the control circuit attached to the motor may fail due to a voltage spike.
課題を解決するための手段 モータと電源を別体としてモータの取付け取りはずし
を簡単にした。また、交流電源の取入部にトロリーと集
電子を用いモータ及び直流電源が簡単に位置がえをでき
るようにした。さらに電源の遮断は交流側で行うように
した。Means for Solving the Problems The motor and the power supply are separated and the mounting and removal of the motor is simplified. Also, the trolley and the current collector are used in the AC power supply intake part so that the motor and the DC power supply can be easily positioned. Furthermore, the power supply was cut off on the AC side.
作用 寿命試験の場所がえが簡単になりかつモータの取付取
りはずしも簡単になった。Function The location of the life test is easy and the motor can be easily installed and removed.
実施例 第１図は本考案の一実施例である。１は被試験の直流
モータ、２は直流電源、３はスイッチ、４は交流電源、
５はトロリー、６は集電子、７は直流電源の入出力端子
である。モータは直流電源の入力端子７の着脱によって
簡単に取付け取りはずしができるし、直流電源２と共に
トロリーと集電子を通して移動も簡単である。Embodiment FIG. 1 shows an embodiment of the present invention. 1 is a DC motor under test, 2 is a DC power supply, 3 is a switch, 4 is an AC power supply,
Reference numeral 5 is a trolley, 6 is a current collector, and 7 is an input / output terminal of a DC power supply. The motor can be easily attached and detached by attaching and detaching the input terminal 7 of the DC power source, and can be easily moved together with the DC power source 2 through the trolley and the current collector.
また電源の遮断は交流側で行うので遮断時にモータ制
御回路が故障するおそれは少ない。Further, since the power is cut off on the AC side, there is little risk that the motor control circuit will break down when the power is cut off.
考案の効果 本考案の小形直流モータの寿命試験装置はモータの取
付け取りはずし、および移動が簡単である。Effects of the Invention The small DC motor life test device of the present invention is easy to mount and remove and move the motor.
第１図は本考案寿命試験装置の構成を示す図、第２図は
従来の寿命試験装置の構成を示す図である。 １……直流モータ、２……直流電源、３……スイッチ、
４……交流電源、５……トロリー、６……集電子、７…
…直流電源の端子。FIG. 1 is a diagram showing the configuration of a life test apparatus of the present invention, and FIG. 2 is a diagram showing the configuration of a conventional life test apparatus. 1 ... DC motor, 2 ... DC power supply, 3 ... switch,
4 ... AC power supply, 5 ... Trolley, 6 ... Collector, 7 ...
... DC power supply terminal.
Claims (1)
１の部分と、前記トロリーに接触する集電子と、交流を
直流に変換する直流電源と、前記直流電源の出力端子と
を有する第２の部分と、直流電源入力端子と、複数個の
モータを取付ける部分とを有する第３の部分とを備えた
小形直流モータの寿命試験装置。1. A second portion having a first portion having a trolley to which an AC power source is connected, a current collector in contact with the trolley, a DC power source for converting AC to DC, and an output terminal of the DC power source. And a third portion having a DC power source input terminal and a portion for mounting a plurality of motors, and a life test device for a small DC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6405190U JP2516639Y2 (en) | 1990-06-18 | 1990-06-18 | Life test equipment for small DC motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6405190U JP2516639Y2 (en) | 1990-06-18 | 1990-06-18 | Life test equipment for small DC motors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0425497U JPH0425497U (en) | 1992-02-28 |
| JP2516639Y2 true JP2516639Y2 (en) | 1996-11-06 |
Family
ID=31594645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6405190U Expired - Lifetime JP2516639Y2 (en) | 1990-06-18 | 1990-06-18 | Life test equipment for small DC motors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516639Y2 (en) |
-
1990
- 1990-06-18 JP JP6405190U patent/JP2516639Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425497U (en) | 1992-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |