CN203804754U - TYM-600 carbon brush grinding machine tool - Google Patents
TYM-600 carbon brush grinding machine tool Download PDFInfo
- Publication number
- CN203804754U CN203804754U CN201420255482.0U CN201420255482U CN203804754U CN 203804754 U CN203804754 U CN 203804754U CN 201420255482 U CN201420255482 U CN 201420255482U CN 203804754 U CN203804754 U CN 203804754U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- slide plate
- tym
- base plate
- lapping machine
- 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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Abstract
The utility model discloses a TYM-600 carbon brush grinding machine tool and solves the problem of difficulty in mastering of a tolerance of electric brush current collection arcs after electric brush grinding in traditional electric brush adopting brush paper grinding. The TYM-600 carbon brush grinding machine tool comprises a bottom plate (14), the right end of the bottom plate is provided with a U-shaped slide way, the bottom plate (14) is connected with a slide plate (6) through a rotation center (5), the slide plate is fixed to the rotation center through a fixing part (2), the joint of the slide plate and the rotation center is provided with graduation scales (4), the slide plate is connected with a retaining screw (1) and a push handle (11), the slide plate is connected with the bottom plate through a reset spring (13), a carbon brush (9) is mounted on a carbon brush holder (10) which is mounted at the right end of the slide plate, the carbon brush holder (10) is connected with a limiting stopper (12), the bottom plate is connected with a motor (7) which is connected with a milling cutter (8), the carbon brush holder (10) is provided with a rotary handle (15), and the bottom plate is provided with an adjusting bolt (3). The TYM-600 carbon brush grinding machine tool is used for electric brush grinding.
Description
technical field:
the utility model relates to a kind of TYM-600 carbon brush lapping machine.
background technology:
present carbon brush grinds has abandoned the epoch that traditional-handwork grinds, but has shortcoming: one, and traditional brush all uses brush paper to grind, and the tolerance of the brush current collection circular arc after brush grinds is difficult for grasping, and circular arc degree and the rotor contact of brush are poor; Its two, traditional lapping device batch production effect efficiency is low, the standard disunity of producing brush is not suitable for industrialization; Its three, traditional device for polishing pad complex structure is inconvenient to adjust, brush brush paper needs often to change.
utility model content:
the purpose of this utility model is to provide a kind of TYM-600 carbon brush lapping machine.
above-mentioned object realizes by following technical scheme:
a kind of TYM-600 carbon brush lapping machine, its composition comprises: base plate, described base plate right-hand member has U-shaped slideway, described base plate is connected by pivot with slide plate, described slide plate is fixed by fixture and pivot, described slide plate and pivot interface have scale, described slide plate is connected with fixed screw, described slide plate is connected with driving handle, described slide plate is connected by back-moving spring with base plate, described slide plate right-hand member is provided with carbon brush fixing frame, described carbon brush fixing frame is provided with carbon brush, described carbon brush fixing frame is connected with stop, described base plate is connected with motor, described motor is connected with milling cutter, described carbon brush fixing frame is provided with rotary handle.
described TYM-600 carbon brush lapping machine, described motor is arranged on carbon brush fixing frame opposite, and described milling cutter is corresponding with carbon brush cutting part.
described TYM-600 carbon brush lapping machine, described slide plate has pin, the movement track of described U-shaped slideway and pin constraint slide plate.
described TYM-600 carbon brush lapping machine, described base plate is connected by support with motor, and described support is semicircle bearing.
described TYM-600 carbon brush lapping machine, described fixture is symmetricly set on pivot.
described TYM-600 carbon brush lapping machine, described stop has circular arc, and circular arc and motor current collection circular arc degree coincide, and described stop has brush limited block.
the beneficial effects of the utility model:
1, the utility model driving handle relies on milling cutter, make slide plate along its length with adjusting bolt length direction one to, pivot unclamps the fixture of pivot, and adjusting bolt is regulated to change center, thereby reach, changes the object that carbon brush grinds radius.After center adjustment is complete, again part unclamp fixed screw is tightened, by stop, carry out the adjustment of circular arc degree, secondly, unscrew handle and carbon brush to be ground is put into carbon brush be fixed on carbon brush fixing frame, put down stop simultaneously, carbon brush is propped up behind stop position, screw handle carbon brush is clamped, and stop is upwards dug; Again, with hand propelled handle, check whether the circular arc on milling cutter walking track and stop coincide; Its three, starter motor driving handle, grinds work moment can complete, while returning, back-moving spring helps to return to original position automatically; Its four, while changing carbon brush, only new carbon brush need to be put into carbon brush fixing frame, and the limited block that allows carbon brush withstand stop can complete replacing.Can solve traditional lapping device batch production effect efficiency low, the brush standard disunity of producing is not suitable for industrial problems.
2, milling cutter of the present utility model is moving with motor hyper tape, the brush current collection arc surface roughness that can solve after brush grinds is large, the problem that the circular arc degree of brush and rotor contact are poor, because milling cutter has rigidity than brush paper, through measurement, adopting the utility model to process brush circular arc degree surface roughness is the friction requirement that Ra0.4 ~ Ra0.8 meets sliding surface, and brush and rotor current collection contact-making surface coincide.
3, the utility model processing flexibility simple in structure is large, is easy to adjust, and is applicable to the processing of various brushes, can produce the brush of same model different rotor model in enormous quantities, and milling cutter long service life, does not need frequent replacing.
accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present utility model.
the specific embodiment:
embodiment 1:
a kind of TYM-600 carbon brush lapping machine, its composition comprises: base plate 14, described base plate right-hand member has U-shaped slideway, described base plate 6 is connected by pivot 5 with slide plate, described slide plate is fixed by fixture 2 and pivot, described slide plate and pivot interface have scale 4, described slide plate is connected with fixed screw 1, described slide plate is connected with driving handle 11, described slide plate is connected by back-moving spring 13 with base plate, described slide plate right-hand member is provided with carbon brush fixing frame 10, described carbon brush fixing frame is provided with carbon brush 9, described carbon brush fixing frame is connected with stop 12, described base plate is connected with motor 7, described motor is connected with milling cutter 8, described carbon brush fixing frame is provided with rotary handle, described base plate has adjusting bolt 3.
embodiment 2:
according to the TYM-600 carbon brush lapping machine described in embodiment 1, described motor is arranged on carbon brush fixing frame opposite, and described milling cutter is corresponding with carbon brush cutting part.
embodiment 3:
according to the TYM-600 carbon brush lapping machine described in embodiment 1, described slide plate has pin, the movement track of described U-shaped slideway and pin constraint slide plate.
embodiment 4:
according to the TYM-600 carbon brush lapping machine described in embodiment 1, described base plate is connected by support with motor, and described support is semicircle bearing.
embodiment 5:
according to the TYM-600 carbon brush lapping machine described in embodiment 1, described fixture is symmetricly set on pivot.
embodiment 6:
according to the TYM-600 carbon brush lapping machine described in embodiment 1, described stop has circular arc, and circular arc and motor current collection circular arc degree coincide, and described stop has brush limited block.
Claims (6)
1. a TYM-600 carbon brush lapping machine, its composition comprises: base plate, it is characterized in that: described base plate right-hand member has U-shaped slideway, described base plate is connected by pivot with slide plate, described slide plate is fixed by fixture and pivot, described slide plate and pivot interface have scale, described slide plate is connected with fixed screw, described slide plate is connected with driving handle, described slide plate is connected by back-moving spring with base plate, described slide plate right-hand member is provided with carbon brush fixing frame, described carbon brush fixing frame is provided with carbon brush, described carbon brush fixing frame is connected with stop, described base plate is connected with motor, described motor is connected with milling cutter, described carbon brush fixing frame is provided with rotary handle, described base plate has adjusting bolt.
2. TYM-600 carbon brush lapping machine according to claim 1, is characterized in that: described motor is arranged on carbon brush fixing frame opposite, and described milling cutter is corresponding with carbon brush cutting part.
3. TYM-600 carbon brush lapping machine according to claim 1 and 2, is characterized in that: described slide plate has pin, the movement track of described U-shaped slideway and pin constraint slide plate.
4. TYM-600 carbon brush lapping machine according to claim 1 and 2, is characterized in that: described base plate is connected by support with motor, and described support is semicircle bearing.
5. TYM-600 carbon brush lapping machine according to claim 1 and 2, is characterized in that: described fixture is symmetricly set on pivot.
6. TYM-600 carbon brush lapping machine according to claim 1 and 2, is characterized in that: described stop has circular arc, and circular arc and motor current collection circular arc degree coincide, and described stop has brush limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255482.0U CN203804754U (en) | 2014-05-19 | 2014-05-19 | TYM-600 carbon brush grinding machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255482.0U CN203804754U (en) | 2014-05-19 | 2014-05-19 | TYM-600 carbon brush grinding machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804754U true CN203804754U (en) | 2014-09-03 |
Family
ID=51443563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255482.0U Expired - Fee Related CN203804754U (en) | 2014-05-19 | 2014-05-19 | TYM-600 carbon brush grinding machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856059A (en) * | 2016-06-07 | 2016-08-17 | 哈尔滨电气动力装备有限公司 | Grinding device for alternating-current motor carbon brushes |
| CN112974929A (en) * | 2021-02-07 | 2021-06-18 | 重庆宝优机电有限公司 | Rotor milling process |
-
2014
- 2014-05-19 CN CN201420255482.0U patent/CN203804754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856059A (en) * | 2016-06-07 | 2016-08-17 | 哈尔滨电气动力装备有限公司 | Grinding device for alternating-current motor carbon brushes |
| CN112974929A (en) * | 2021-02-07 | 2021-06-18 | 重庆宝优机电有限公司 | Rotor milling process |
| CN112974929B (en) * | 2021-02-07 | 2022-03-01 | 重庆宝优机电有限公司 | Rotor milling process |
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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 |
Granted publication date: 20140903 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |