CN201283556Y - Multipurpose combined extractor for dissembling magneto - Google Patents
Multipurpose combined extractor for dissembling magneto Download PDFInfo
- Publication number
- CN201283556Y CN201283556Y CNU2008201644504U CN200820164450U CN201283556Y CN 201283556 Y CN201283556 Y CN 201283556Y CN U2008201644504 U CNU2008201644504 U CN U2008201644504U CN 200820164450 U CN200820164450 U CN 200820164450U CN 201283556 Y CN201283556 Y CN 201283556Y
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- CN
- China
- Prior art keywords
- percussion hammer
- magneto
- code
- pull
- bar
- 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 provides a multi-purpose composition pull-code for dismantling motorcycle magneto inductors, comprising an armrest rod, a percussion hammer and a pull-code, and is characterized in that the percussion hammer is cased on the armrest rod, a holding portion of the armrest rod has a retainer to block the percussion hammer, the front end of the armrest rod has a screw-thread, and two ends of the pull-code are respectively provided with screw-threads which are engaged with the armrest rod and a motor shaft. The multi-purpose composition pull-code has the beneficial effects that the pull-code and the motor shaft are screw-connected, the armrest rod and the pull-code are screw-connected, a magneto inductor can be axially displaced through impacting the retainer on the armrest by the percussion hammer, thereby being capable of dismantling, the dismantling time is short, the motor cannot be damaged, which largely enhances the maintenance efficiency, an anti-skid structure is arranged on the percussion hammer and the armrest rod, when the percussion hammer is held by hand to impact, the slippage does not happen, the pull-code matched with a plurality of model numbers can be matched with various motorcycle magneto inductors, the adaptability is good, and the multi-purpose composition pull-code can be used for dismantling of a plurality of magneto inductors with different model numbers.
Description
Technical field
The utility model relates to a kind of extracting tool, specifically is meant a kind ofly to be used to dismantle the many of magnetic motor for motorcycle and to draw sign indicating number with combination.
Background technology
At present, in various machinery maintenance processes, owing to there is not proper tools, the dismounting of equipment is often very difficult.It is extracting tool relatively more commonly used that existing three-jaw draws sign indicating number, but three-jaw draws sign indicating number can only be applied to the dismounting of the plant equipment of flanged dish, and dismounting is during magnetic motor for motorcycle, owing to have only threaded axle on the magneto of motorcycle, do not have three-jaw to draw yard claw can grab the position of button, so three-jaw draw sign indicating number also powerless for the dismounting of the magneto of motorcycle.Owing to still there are not at present the means of mechanization, the magneto of motorcycle can only hand disassembly, wastes time and energy, and efficient is very low.
Summary of the invention
The utility model is at the problem that prior art exists, and provides a kind of and is used to dismantle the many of magnetic motor for motorcycle and draws sign indicating number with combination, uses should be many draw with combination that yard to dismantle magnetic motor for motorcycle time saving and energy saving the maintenance efficiency height.
The technical solution adopted in the utility model is:
A kind ofly be used to dismantle the many of magneto and draw sign indicating number with combination, comprise bar, percussion hammer and draw sign indicating number, described percussion hammer is set on the bar, and the bar holding part is provided with the back-up ring that stops percussion hammer, the bar front end is provided with screw thread, draws yard two ends to be respectively equipped with the screw thread that cooperates with bar and motor shaft.
Described percussion hammer holding part has anti-skid structure.
Described bar holding part has anti-skid structure.
The diameter of described back-up ring is greater than the percussion hammer center-hole diameter.
Described many with making up the sign indicating number that draws that draws sign indicating number to comprise a plurality of and different diameter of axle motors couplings.
The beneficial effects of the utility model are: draw sign indicating number to be threaded with motor shaft, bar is threaded with drawing sign indicating number, by the back-up ring on the percussion hammer bump bar, make magneto produce axial displacement, thereby it is disassembled, the take-down time is short, and can not damage motor, improve maintenance efficiency greatly; Percussion hammer and bar are provided with anti-skid structure, and hand-held percussion hammer can not skid when clashing into; The sign indicating number that draws of being furnished with a plurality of different models can mate with various magnetic motor for motorcycle, and adaptability is good, can be used for the dismounting of multiple model magneto.
Description of drawings
Fig. 1 is the utility model assembling schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing:
Referring to Fig. 1, a kind ofly be used to dismantle the many of magneto and draw sign indicating number with combination, comprise bar 1, percussion hammer 2 and draw sign indicating number 3, bar 1 comprises bar 11 and holding part 12 and back-up ring 13, bar 11 front ends are provided with external screw thread, back-up ring 13 is located between bar 11 and the holding part 12, ram 2 is provided with central hole, percussion hammer 2 is set on the bar bar 11 by central hole, draw yard front end be provided with motor shaft 4 on the internal thread that is connected of external screw thread, draw sign indicating number 3 rear ends be provided with bar 1 on the internal thread that is connected of bar 11 front end external screw threads.
For adapting to the magneto of the different diameters of axle, combination of the present utility model draws sign indicating number to comprise the sign indicating number that draws of a plurality of and different diameter of axle motor couplings.The holding part 12 of percussion hammer 2 holding parts and bar is provided with the anti-skid structure 21 and 121 of annular knurl, and anti-skid structure can also be other concaveconvex structures that are suitable for grasped certainly.The diameter of back-up ring 13 is crushed by percussion hammer and back-up ring for preventing hand greater than the diameter of percussion hammer centre bore, and the diameter of back-up ring 13 is greater than the diameter of bar holding part.
During the dismounting magneto, draw sign indicating number 3 to be screwed onto on the motor shaft 4, percussion hammer 2 is located on the bar bar 11, the bar front end is threaded with drawing a yard rear end, hold percussion hammer 2 bump bar back-up rings 13, motor is just little by little deviate from frame under the drive of drawing sign indicating number 3 like this, compares with hand disassembly, uses and how to draw sign indicating number time saving and energy saving with combination.
Claims (5)
1. one kind is used to dismantle the many of magneto and draws sign indicating number with combination, it is characterized in that: it comprises bar (1), percussion hammer (2) and draws sign indicating number (3), described percussion hammer (2) is set on the bar (1), bar (1) holding part is provided with the back-up ring (13) that stops percussion hammer (2), bar (1) front end is provided with screw thread, draws sign indicating number (3) two ends to be respectively equipped with the screw thread that cooperates with bar (1) and motor shaft (4).
2. as claimed in claim 1ly a kind ofly be used to dismantle the many of magneto and draw sign indicating number with combination, it is characterized in that: described percussion hammer (2) holding part has anti-skid structure (21).
3. as claimed in claim 1 or 2ly a kind ofly be used to dismantle the many of magneto and draw sign indicating number with combination, it is characterized in that: described bar (1) holding part has anti-skid structure (121).
4. as claimed in claim 1 or 2ly a kind ofly be used to dismantle the many of magneto and draw sign indicating number with combination, it is characterized in that: the diameter of described back-up ring (13) is greater than percussion hammer (2) center-hole diameter.
5. as claimed in claim 1 or 2ly a kind ofly be used to dismantle the many of magneto and draw sign indicating number with combination, it is characterized in that: it comprises draw yard (3) of a plurality of and different diameter of axle motors couplings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201644504U CN201283556Y (en) | 2008-09-18 | 2008-09-18 | Multipurpose combined extractor for dissembling magneto |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201644504U CN201283556Y (en) | 2008-09-18 | 2008-09-18 | Multipurpose combined extractor for dissembling magneto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283556Y true CN201283556Y (en) | 2009-08-05 |
Family
ID=40948541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201644504U Expired - Fee Related CN201283556Y (en) | 2008-09-18 | 2008-09-18 | Multipurpose combined extractor for dissembling magneto |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283556Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390820A (en) * | 2020-04-17 | 2020-07-10 | 中船黄埔文冲船舶有限公司 | Frock is dismantled to associated mode centrifugal pump shaft |
-
2008
- 2008-09-18 CN CNU2008201644504U patent/CN201283556Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390820A (en) * | 2020-04-17 | 2020-07-10 | 中船黄埔文冲船舶有限公司 | Frock is dismantled to associated mode centrifugal pump shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20120918 |