CN207490710U - A kind of rotor punching flash removed tooling - Google Patents
A kind of rotor punching flash removed tooling Download PDFInfo
- Publication number
- CN207490710U CN207490710U CN201721290628.5U CN201721290628U CN207490710U CN 207490710 U CN207490710 U CN 207490710U CN 201721290628 U CN201721290628 U CN 201721290628U CN 207490710 U CN207490710 U CN 207490710U
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- China
- Prior art keywords
- flash removed
- upper bracket
- roller
- lower carriage
- tooling
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Abstract
A kind of rotor punching flash removed tooling, including flash removed tooling, conveyer belt and motor, the motor is connected with flash removed tooling, and the flash removed tooling coordinates with conveyer belt；The flash removed tooling includes active roller, roller follower, upper bracket and lower carriage, and the active roller is arranged on by shaft on lower carriage, and roller follower is arranged on by shaft on upper bracket；The smooth thread bar of upper bracket is provided through on the lower carriage；Holddown spring is provided on smooth thread bar；It is provided with driven wheel in the shaft of the active roller, the driving wheel on the motor is connect by belt with driven wheel.The utility model removes flash removed using the method squeezed, and punching is by conveyer belt automatically into the centre of two rollers；Since roller is being rolled in itself, punching is drawn onto automatically among two rollers；Simultaneously because the effect of holddown spring and elastic rubber, workpiece will not be both subject to crushing, while burr can be driven plain.
Description
Technical field
The utility model is related to arrive rotor field, a kind of rotor punching flash removed tooling is especially related to.
Background technology
At present, domestic and international large-size machine core stamping is mainly the thin electrical steel sheet punching using 0.5mm or 0.35mm.
The reason of burr is big is being generated during punching, generally caused by mainly following several respects reason.1st, Die Gap mistake
Greatly, it is too small or uneven；2nd, the depth of parallelism of the guide precision of punching machine, sliding block and bed surface is bad, slide block movement direction and table top
The bad grade of verticality also easily generates burr；3rd, the mechanical performance of silicon steel material, material thickness are uneven, surface quality is bad etc.
Factor can also influence the cross section quality of punching..
Motor stator＆rotor blanking piece burr is excessive to motor overall mass, and electric property has serious harm.Due to burr
The reduction of ambassador's rotor punching stacking factor is crossed, is not enough equally had an impact with rotor weight is determined to electric property.Burr mistake
Ambassador's motor stator teeth portion degree of flicking is more than permissible value, power factor can be caused to reduce, and copper loss increase, Wen Sheng increases.After press fitting
Short-circuit between motor stator punching, eddy-current loss increase also results in motor stator outer circle out-of-flatness simultaneously, subtracts with pedestal contact surface product
It is small, the conduction of heat is influenced, increases motor temperature rise.From the foregoing, it can be seen that control rotor punching burr is for improving motor complete machine matter
Amount has extremely important meaning.
Utility model content
The purpose of this utility model will solve above-mentioned technical problem, provide a kind of rotor punching that can effectively remove punching burr
Piece flash removed tooling.
What the purpose of this utility model was realized in：A kind of rotor punching flash removed tooling, it is characterised in that：Including removing
Burr tooling, conveyer belt and motor, the motor are connected with flash removed tooling, and the flash removed tooling is matched with conveyer belt
It closes；The flash removed tooling includes active roller, roller follower, upper bracket and lower carriage, and the active roller is by turning
Axis is arranged on lower carriage, and the roller follower is arranged on by shaft on upper bracket；It is provided with and wears on the lower carriage
Cross the smooth thread bar of upper bracket；The smooth thread boom end is provided with clamp nut and gasket, the gasket with it is upper
Holddown spring is provided between stent；Reinforcing rib is provided on the right side of the upper bracket and lower carriage；The active roller
It is provided with driven wheel in shaft, the driving wheel on the motor is connect by belt with driven wheel.
As preferred technical solution：The motor is arranged on the right side of flash removed tooling, the underface of reinforcing rib.
As preferred technical solution：The conveyer belt is arranged between active roller and roller follower, horizontal segment with
Active roller is tangent.
As preferred technical solution：Dustproof shell is provided with outside the smooth thread bar, is also set in the upper bracket
Dustproof shell slot is equipped with to be used cooperatively with dustproof shell.
As preferred technical solution：The smooth thread bar is welded on lower carriage, and upper branch is arranged on across through-hole
In frame；The lower carriage is each side evenly equipped with two smooth thread bars.
As preferred technical solution：The active roller is provided with elastic rubber knot with roller follower both side ends
Structure.
The utility model is squeezed punching workpiece, punching is by conveyer belt automatically into two using the method squeezed
The centre of a roller；Since roller is being rolled in itself, punching is drawn onto automatically among two rollers；Simultaneously because driven wheel
On spring and elastic rubber effect, workpiece will not be both subject to crushing, while burr can be driven plain.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model.
In figure：1. flash removed tooling；2. conveyer belt；3. motor；4. active roller；5. roller follower；6. upper bracket；Under 7.
Stent；8. shaft；9. smooth thread bar；10. clamp nut；11. gasket；12. holddown spring；13. reinforcing rib；14. driven wheel；
15. driving wheel；16. belt；17. dustproof shell；18. dustproof shell slot.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as the limitation to the utility model：It is a kind of
Rotor punching flash removed tooling, it is characterised in that：Including flash removed tooling 1, conveyer belt 2 and motor 3, the motor 3 is with removing
Burr tooling 1 is connected, and the flash removed tooling 1 coordinates with conveyer belt 2；The flash removed tooling 1 includes active roller
4th, roller follower 5, upper bracket 6 and lower carriage 7, the active roller 4 are arranged on by shaft 8 on lower carriage 7, it is described from
Dynamic roller 5 is arranged on by shaft 8 on upper bracket 6；The smooth thread bar of upper bracket 6 is provided through on the lower carriage 7
9；9 end set of smooth thread bar has clamp nut 10 and gasket 11, is set between the gasket 11 and upper bracket 6
There is holddown spring 12；The upper bracket 6 is provided with reinforcing rib 13 with 7 right side of lower carriage；The shaft 8 of the active roller 4
On be provided with driven wheel 14, the driving wheel 15 on the motor 3 is connect by belt 16 with driven wheel 14.
The motor 3 is arranged on the right side of flash removed tooling 1, the underface of reinforcing rib 13.The conveyer belt 2 is set
Between active roller 4 and roller follower 5, horizontal segment and active roller 4 are tangent.It is provided with outside the smooth thread bar 9 anti-
Dirt shell 17 is additionally provided with dustproof shell slot 18 in the upper bracket 6 and is used cooperatively with dustproof shell 17.The smooth thread bar 9
It is welded on lower carriage 7, is arranged in upper bracket 6 across through-hole；The lower carriage 7 be each side evenly equipped with two it is smooth
Threaded rod 9.The active roller 4 is provided with elastic rubber structure with 5 both side ends of roller follower.
During specific implementation：Clamp nut is by the cooperation of holddown spring between gasket and upper bracket first, by upper bracket
Uniformly along the direction of smooth thread bar, it is tangent with roller follower that level presses to active roller, compresses conveyer belt；Then lead to
Conveyer belt is crossed by rotor punching conveyer belt and the tangent horizontal segment of active roller, since roller is being rolled in itself, punching quilt
Automatically it is drawn onto among two rollers；On the elastic rubber structure and upper bracket that active roller is set with roller follower both side ends
While holddown spring ensures that punching is compacted flash removed, it is not damaged also；Because active roller is heavier with roller follower,
Therefore reinforcing rib is provided with by stent, makes structure more firm；The power of active roller is obtained by the driven wheel rotated coaxially
, driven wheel is connect by belt with driving wheel；Motor is arranged under the protection of reinforcing rib and stent, that is, has saved space, again
It is damaged under the environment for preventing motor mixed and disorderly in factory..
Above-described embodiment of the utility model is only to clearly demonstrate the citing that the utility model is done, but be not used to
The scope of protection of the utility model is limited, all equivalent technical solutions also belong to the scope of the utility model, the utility model
Scope of patent protection should be limited by every claim.
Claims (6)
1. a kind of rotor punching flash removed tooling, it is characterised in that：Including flash removed tooling（1）, conveyer belt（2）With motor（3）,
The motor（3）With flash removed tooling（1）It is connected, the flash removed tooling（1）With conveyer belt（2）Cooperation；Described
Flash removed tooling（1）Including active roller（4）, roller follower（5）, upper bracket（6）With lower carriage（7）, the active roller
（4）Pass through shaft（8）It is arranged on lower carriage（7）On, the roller follower（5）Pass through shaft（8）It is arranged on upper bracket（6）
On；The lower carriage（7）On be provided through upper bracket（6）Smooth thread bar（9）；The smooth thread bar（9）End
Portion is provided with clamp nut（10）With gasket（11）, the gasket（11）With upper bracket（6）Between be provided with holddown spring
（12）；The upper bracket（6）With lower carriage（7）Right side is provided with reinforcing rib（13）；The active roller（4）Shaft
（8）On be provided with driven wheel（14）, the motor（3）On driving wheel（15）Pass through belt（16）With driven wheel（14）Even
It connects.
2. a kind of rotor punching flash removed tooling according to claim 1, it is characterised in that：The motor（3）Setting
In flash removed tooling（1）Right side, reinforcing rib（13）Underface.
3. a kind of rotor punching flash removed tooling according to claim 1, it is characterised in that：The conveyer belt（2）If
It puts in active roller（4）With roller follower（5）Between, horizontal segment and active roller（4）It is tangent.
4. a kind of rotor punching flash removed tooling according to claim 1, it is characterised in that：The smooth thread bar
（9）It is provided with dustproof shell outside（17）, the upper bracket（6）Inside it is additionally provided with dustproof shell slot（18）With dustproof shell（17）Cooperation makes
With.
5. a kind of rotor punching flash removed tooling according to claim 1, it is characterised in that：The smooth thread bar
（9）It is welded on lower carriage（7）On, it is arranged on upper bracket across through-hole（6）It is interior；The lower carriage（7）It is each side uniformly distributed
There are two smooth thread bars（9）.
6. a kind of rotor punching flash removed tooling according to claim 1, it is characterised in that：The active roller（4）
With roller follower（5）Both side ends are provided with elastic rubber structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290628.5U CN207490710U (en) | 2017-10-09 | 2017-10-09 | A kind of rotor punching flash removed tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290628.5U CN207490710U (en) | 2017-10-09 | 2017-10-09 | A kind of rotor punching flash removed tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207490710U true CN207490710U (en) | 2018-06-12 |
Family
ID=62479661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721290628.5U Active CN207490710U (en) | 2017-10-09 | 2017-10-09 | A kind of rotor punching flash removed tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207490710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198106A (en) * | 2019-07-11 | 2019-09-03 | 中达电机股份有限公司 | A kind of tooling of the adjustable rolling frame of motor stator&rotor blanking piece punch die |
-
2017
- 2017-10-09 CN CN201721290628.5U patent/CN207490710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198106A (en) * | 2019-07-11 | 2019-09-03 | 中达电机股份有限公司 | A kind of tooling of the adjustable rolling frame of motor stator&rotor blanking piece punch die |
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|---|---|---|---|
| GR01 | Patent grant |