CN205816565U - Flywheel stretching tool - Google Patents
Flywheel stretching tool Download PDFInfo
- Publication number
- CN205816565U CN205816565U CN201620789596.2U CN201620789596U CN205816565U CN 205816565 U CN205816565 U CN 205816565U CN 201620789596 U CN201620789596 U CN 201620789596U CN 205816565 U CN205816565 U CN 205816565U
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- China
- Prior art keywords
- flywheel
- die
- punch
- stretching tool
- hole
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Abstract
The open a kind of flywheel stretching tool of this utility model, comprising: upper mould fixed plate, punch, punch correction circle, flywheel detent mechanism, die, die ring for fixing, die backing plate, support base, lower mould bottom plate, and flywheel outlet, wherein said punch is connected to the lower section of upper mould fixed plate, described support base is connected to the top of lower mould bottom plate, described die backing plate is arranged on the top supporting base, described die is arranged on the top of die backing plate, described die ring for fixing is enclosed in the outside of die, described flywheel detent mechanism is arranged on die and the top of die backing plate, described punch correction circle is arranged on the top of flywheel detent mechanism.The automaticity of flywheel stretching tool is high, reduces manual operation load, improves production efficiency.
Description
Technical field
This utility model relates to a kind of flywheel stretching tool, particularly relates to the concrete structure of flywheel stretching tool.
Background technology
Magneto mostly utilizes the flywheel of rotation to carry out magnetic induction with fixing coil, carries out turning by mechanical energy and electric energy
Change.The flywheel of prior art, in punch drawing process, due to the kinematic error of punch, is easily caused in the stretching skew of flywheel
Heart position.
In view of the drawbacks described above of prior art, it is necessary to design the flywheel stretching tool of a kind of improvement in fact.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of flywheel stretching tool, its punch kinematic error
Little can be corrected.
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of flywheel stretching tool, comprising: upper mould fixed plate, punch, punch correction circle, flywheel detent mechanism, die,
Die ring for fixing, die backing plate, support base, lower mould bottom plate and flywheel outlet, wherein said punch is connected to upper mold and fixes
The lower section of plate, described support base is connected to the top of lower mould bottom plate, and described die backing plate is arranged on the top supporting base, institute
Stating die and be arranged on the top of die backing plate, described die ring for fixing is enclosed in the outside of die, and described flywheel detent mechanism is pacified
Being contained in die and the top of die backing plate, described punch correction circle is arranged on the top of flywheel detent mechanism.
Compared with prior art, this utility model has the beneficial effect that: punch correction circle can correct the motion of punch, thus
More accurately stretch flywheel.
This utility model further improves as follows:
Further, described punch correction circle is provided with the first through hole vertically run through, for punch along vertically side
To passing, and correct the motion of punch.
Further, described flywheel detent mechanism is provided with the second through hole vertically run through, described flywheel localization machine
Structure is in order to fixing flywheel.
Further, described die is provided with the third through-hole vertically run through.
Further, described die backing plate is provided with the fourth hole vertically run through, and described first through hole, second leads to
The axial line of hole, third through-hole and fourth hole overlaps.
Further, in the outlet of described flywheel is arranged on support base.
Further, described punch is vertically moving, extremely through the first through hole with punching stretch flywheel.
Further, described upper mould fixed plate length in the horizontal direction and lower mould bottom plate length in the horizontal direction
Equal.
Further, the external diameter of described punch correction circle is equal with the external diameter of flywheel detent mechanism.
Further, the external diameter of described die backing plate is equal with the external diameter supporting base.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model flywheel stretching tool.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, for meeting a kind of flywheel stretching tool 100 of the present utility model, comprising: upper mould fixed plate 1, convex
Mould 2, punch correction circle 3, flywheel detent mechanism 4, die 5, die ring for fixing 6, die backing plate 7, support base 8, lower mould bottom plate
9 and flywheel outlet 10.
Described punch 2 is connected to the lower section of upper mould fixed plate 1, and described support base 8 is connected to the top of lower mould bottom plate 9,
Described die backing plate 7 is arranged on the top supporting base 8, and described die 5 is arranged on the top of die backing plate 7.Described die is solid
Surely circle 6 is enclosed in the outside of die 5, and described flywheel detent mechanism 4 is arranged on die 5 and the top of die backing plate 7, described punch
Correction circle 3 is arranged on the top of flywheel detent mechanism 4.
Described punch correction circle 3 is provided with the first through hole 31 vertically run through, and vertically wears for punch 2
Cross, and correct the motion of punch 2.Described flywheel detent mechanism 4 is provided with the second through hole 41 vertically run through, described flywheel
Detent mechanism 4 is in order to fixing flywheel (not shown).Described die 5 is provided with the third through-hole 51 vertically run through.
Described die backing plate 7 is provided with the fourth hole 71 vertically run through, described first through hole the 31, second through hole
41, the axial line of third through-hole 51 and fourth hole 71 overlaps.Described flywheel outlet 10 is arranged in support base 8.Described
Punch 2 is vertically moving, extremely through the first through hole 31 with punching stretch flywheel.Described upper mould fixed plate 1 is in the horizontal direction
On length equal with lower mould bottom plate 9 length in the horizontal direction.The external diameter of described punch correction circle 3 and flywheel detent mechanism
The external diameter of 4 is equal.The external diameter of described die backing plate 7 is equal with the external diameter supporting base 8.
Compared with prior art, this utility model has the beneficial effect that: punch correction circle 3 can correct the motion of punch 2, from
And more accurately stretch flywheel.
This utility model is not limited to above-mentioned specific embodiment, and those of ordinary skill in the art visualizes from above-mentioned
Sending out, without performing creative labour, done all conversion, within all falling within protection domain of the present utility model.
Claims (10)
1. a flywheel stretching tool, comprising: upper mould fixed plate, punch, punch correction circle, flywheel detent mechanism, die, recessed
Mould ring for fixing, die backing plate, support base, lower mould bottom plate and flywheel outlet, it is characterised in that: described punch is connected to
The lower section of mould fixed plate, described support base is connected to the top of lower mould bottom plate, and described die backing plate is arranged on and supports base
Top, described die is arranged on the top of die backing plate, and described die ring for fixing is enclosed in the outside of die, and described flywheel positions
Mechanism is arranged on die and the top of die backing plate, and described punch correction circle is arranged on the top of flywheel detent mechanism.
2. flywheel stretching tool as claimed in claim 1, it is characterised in that: described punch correction circle is provided with and vertically passes through
The first through hole worn, vertically passes for punch, and corrects the motion of punch.
3. flywheel stretching tool as claimed in claim 2, it is characterised in that: described flywheel detent mechanism is provided with vertically
The second through hole run through, described flywheel detent mechanism is in order to fixing flywheel.
4. flywheel stretching tool as claimed in claim 3, it is characterised in that: described die is provided with the vertically run through
Three through holes.
5. flywheel stretching tool as claimed in claim 4, it is characterised in that: described die backing plate is provided with and vertically runs through
Fourth hole, the axial line of described first through hole, the second through hole, third through-hole and fourth hole overlaps.
6. flywheel stretching tool as claimed in claim 5, it is characterised in that: the outlet of described flywheel is arranged in support base.
7. flywheel stretching tool as claimed in claim 6, it is characterised in that: described punch is vertically moving, to passing
First through hole is with punching stretch flywheel.
8. flywheel stretching tool as claimed in claim 7, it is characterised in that: described upper mould fixed plate length in the horizontal direction
Spend equal with lower mould bottom plate length in the horizontal direction.
9. flywheel stretching tool as claimed in claim 8, it is characterised in that: the external diameter of described punch correction circle positions with flywheel
The external diameter of mechanism is equal.
10. flywheel stretching tool as claimed in claim 9, it is characterised in that: the external diameter of described die backing plate and support base
External diameter equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789596.2U CN205816565U (en) | 2016-07-26 | 2016-07-26 | Flywheel stretching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789596.2U CN205816565U (en) | 2016-07-26 | 2016-07-26 | Flywheel stretching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816565U true CN205816565U (en) | 2016-12-21 |
Family
ID=57560755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789596.2U Active CN205816565U (en) | 2016-07-26 | 2016-07-26 | Flywheel stretching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695653A (en) * | 2019-10-21 | 2020-01-17 | 苏州工业职业技术学院 | Bearing press-in tool and press-in process of rotating shaft |
-
2016
- 2016-07-26 CN CN201620789596.2U patent/CN205816565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695653A (en) * | 2019-10-21 | 2020-01-17 | 苏州工业职业技术学院 | Bearing press-in tool and press-in process of rotating shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |