CN207128193U - A kind of wind power principal axis mould - Google Patents
A kind of wind power principal axis mould Download PDFInfo
- Publication number
- CN207128193U CN207128193U CN201720917937.4U CN201720917937U CN207128193U CN 207128193 U CN207128193 U CN 207128193U CN 201720917937 U CN201720917937 U CN 201720917937U CN 207128193 U CN207128193 U CN 207128193U
- Authority
- CN
- China
- Prior art keywords
- chamber
- mould
- chamber portion
- hollow mold
- disk body
- 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
Links
Landscapes
- Wind Motors (AREA)
Abstract
Mould applications, a kind of wind power principal axis mould, including lower mould are the utility model is related to, and the upper mould of matched moulds can be carried out with the lower mould；It is provided with inside the lower mould and is used to be molded the disk body chamber for forming disk body section, disk body intracavitary is provided with more axostylus axostyles and multiple round estrades along the circumferential rule of its axial line, more axostylus axostyles are on same circumference, the center of round estrade is on same circumference, and circumference where round estrade is in bar place in circumference；Axially extended at the end face center of the round estrade and be provided with arc positioning groove provided with the first axle body, the end of the first axle body；The lower mould internal frame is provided with hollow mold pipe, and hollow mold pipe includes the circular position of integrally connected and linear position, the circular position of hollow mold pipe are erected at the arc positioning groove of the first axle body；The linear portion outer end of the hollow mold pipe is on the outside of disk body chamber.The wind power principal axis mould structure is novel, and the wind power principal axis bonding strength for being molded to obtain is high, and convenient disassembly.
Description
Technical field
It the utility model is related to mould applications, more particularly to a kind of wind power principal axis mould.
Background technology
Mould refers in industrial production being molded, being blow molded, extruding, die casting or obtains the methods of forging forming, smelting, punching press
To the various moulds and instrument of required product.In brief, mould is the instrument for making formed article, and this instrument is by each
Kind part is formed, and different moulds is made up of different parts.It is mainly by the change of institute's moulding material physical state come real
The processing of existing article profile, makes blank turn into the instrument for having given shape and the product of size under external force.It is widely used in
Punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and the pressure of the product such as engineering plastics, rubber, ceramics
In the forming of modeling or injection.
Mould has specific profile or cavity shape, can make blank by contour line using the contour shape with cutting edge
Separation (punching) occurs for shape.Using cavity shape blank can be made to obtain corresponding three-dimensional shape.Mould generally comprise dynamic model and
Two parts of cover half (or punch-pin and cavity plate), the two is partable.Product is taken out when separating, blank is injected mould type when closing up
Chamber shapes.Mould is precision instrument, complex-shaped, bears the expansive force of blank, thick to structural strength, rigidity, case hardness, surface
Rugosity and machining accuracy all have higher requirements, and the development level of mould production is one of horizontal important symbol of machine-building.
Wind power principal axis be it is a kind of with to the transmission parts on power generation windmill, wind power principal axis by mould injection molding, but
Existing wind power principal axis mould structure is single, and injection efficiency is relatively low, and the wind power principal axis bonding strength that injection obtains is not high, and tears open
Unload inconvenience.
The content of the invention
In order to solve the above problems, the purpose of this utility model is to provide a kind of wind power principal axis mould, the wind power principal axis
Mould structure is novel, and the wind power principal axis bonding strength for being molded to obtain is high, and convenient disassembly.
In order to realize above-mentioned purpose, the utility model employs following technical scheme：
A kind of wind power principal axis mould, it is characterised in that：Including lower mould, and the upper of matched moulds can be carried out with the lower mould
Mould；
It is provided with inside the upper mould and is used to be molded the axostylus axostyle chamber for forming axle portion, axostylus axostyle chamber includes first successively from top to bottom
Chamber portion, the second chamber portion and the 3rd chamber portion, the first chamber portion and the second chamber portion are cylindrical cavities, and the accent diameter in the second chamber portion is more than first
The accent diameter in chamber portion, the bottom in the first chamber portion are docked with the upper end in the second chamber portion by cone mouth；The 3rd chamber portion is in
Horn chamber, the lower end bore in the 3rd chamber portion are more than upper end bore, and the upper end in the 3rd chamber portion connects with the bottom in the second chamber portion
And bore is equal；
The lower mould inside, which is provided with, to be used to be molded the disk body chamber for forming disk body section, and disk body intracavitary is circumferential regular along its axial line
Provided with more axostylus axostyles and multiple round estrades, more axostylus axostyles are on same circumference, and the center of round estrade is in same circumference
On, circumference where round estrade is in bar place in circumference；Axially extend and be provided with the end face center of the round estrade
The first axle body, the end of the first axle body are provided with arc positioning groove；The lower mould internal frame is provided with hollow mold pipe, and hollow mold pipe includes
The circular position and linear position of integrally connected, the circular position of hollow mold pipe are erected at the arc positioning groove of the first axle body, arc
The groove sidewall of shape locating slot and the pipeline outer wall of the hollow mold pipe fit；At the linear portion outer end of the hollow mold pipe
On the outside of annular die cavity.
Preferably, upper mould injection channel, upper mould injection channel and the first chamber portion, the second chamber portion are provided with inside the upper mould
Do not communicated with the 3rd cavity segment；Lower mould injection channel is provided with inside lower mould, lower mould injection channel communicates with disk body chamber.The program is led to
Cross
The utility model uses above-mentioned technical proposal, and the technical scheme is related to a kind of wind power principal axis mould, the wind power principal axis
Axle portion is formed for injection inside the upper mould of mould, lower mould inside forms disk body section for injection；Wherein, axostylus axostyle chamber include according to
The first chamber portion, the second chamber portion and the 3rd chamber portion of secondary connection, different chis are formed by the first chamber portion, the second chamber portion and the 3rd chamber portion
Very little, specification axostylus axostyle region；Axostylus axostyle in disk body chamber is used to form through hole, for fixing screws；Round estrade is used to form taper
Groove, it is socketed available for frustum, bonding strength is high；The circular position of hollow mold pipe is used to form oiling passage, and linear portion is used for
Oil filler point is formed, the first axle body is used to form the interface channel between oiling passage and cone tank；In this way, the wind that the mould obtains
Bonding strength is high when electro spindle connects, and can be achieved to be rapidly separated by oil pressure injection during dismounting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of hollow mold pipe.
Embodiment
Below in conjunction with the accompanying drawings, preferred embodiment of the present utility model is described in further detail.
A kind of wind power principal axis mould as shown in Fig. 1~2, including lower mould 2, and matched moulds can be carried out with the lower mould 2
Upper mould 1.
The inside of the upper mould 1, which is provided with, is used to being molded the axostylus axostyle chamber for forming axle portion, and axostylus axostyle chamber includes the successively from top to bottom
One chamber portion 11, the second chamber portion 12 and the 3rd chamber portion 13, the first chamber portion 11 and the second chamber portion 12 are cylindrical cavities, the chamber in the second chamber portion 12
Mouth diameter is more than the accent diameter in the first chamber portion 11, and the upper end of the bottom in the first chamber portion 11 and the second chamber portion 12 passes through cone mouth
14 docking.The 3rd chamber portion 13 is in horn chamber, and the lower end bore in the 3rd chamber portion 13 is more than upper end bore, the 3rd chamber portion 13 it is upper
End connects with the bottom in the second chamber portion 12 and bore is equal.The inside of upper mould 1 is provided with upper mould injection channel 15, is above molded into
Modeling passage 15 communicates respectively with the first chamber portion 11, the second chamber portion 12 and the 3rd chamber portion 13.
Provided with the disk body chamber 21 that disk body section is formed for being molded inside the lower mould 2, the lower inside of mould 2, which is provided with down to be molded into moulding, to be led to
Road 22, lower mould injection channel 22 communicate with disk body chamber 21.The circumferential rule of its axial line of the interior edge of disk body chamber 21 is provided with more axles
Bar 23 and multiple round estrades 24, more axostylus axostyles 23 are on same circumference, and the center of round estrade 24 is on same circumference,
The place circumference of round estrade 24 is in bar place in circumference.Axially extend and be provided with the end face center of the round estrade 24
The first axle body 25, the end of the first axle body 25 are provided with arc positioning groove.The internal frame of lower mould 2 is provided with hollow mold pipe 3, hollow mold
Pipe 3 includes the circular position 31 and linear position 32 of integrally connected, and the circular position 31 of hollow mold pipe 3 is erected at the first axle body 25
Arc positioning groove, the groove sidewall of arc positioning groove and the pipeline outer wall of the hollow mold pipe 3 fit.The hollow mold pipe 3
Linear portion outer end be on the outside of disk body chamber.
In summary, the technical scheme is related to a kind of wind power principal axis mould, and the inside of upper mould 1 of the wind power principal axis mould is used for
Injection forms axostylus axostyle 23, and the lower inside of mould 2 forms disk body section for injection.Wherein, the chamber of axostylus axostyle 23 includes first be sequentially connected
Chamber portion 11, the second chamber portion 12 and the 3rd chamber portion 13, different chis are formed by the first chamber portion 11, the second chamber portion 12 and the 3rd chamber portion 13
Very little, specification the region of axostylus axostyle 23.Axostylus axostyle 23 in disk body chamber 21 is used to form through hole, for fixing screws.Round estrade 24 is used for
Cone tank is formed, is socketed available for frustum, bonding strength is high.The circular position 31 of hollow mold pipe 3 is used to form oiling passage, line
Property position be used to form oil filler point, the first axle body 25 is used to form the interface channel between oiling passage and cone tank.In this way, should
Bonding strength is high during the connection of wind power principal axis that mould obtains, can be achieved to be rapidly separated by oil pressure injection during dismounting.
Claims (2)
- A kind of 1. wind power principal axis mould, it is characterised in that：Including lower mould, and the upper mould of matched moulds can be carried out with the lower mould；It is provided with inside the upper mould and is used to be molded the axostylus axostyle chamber for forming axle portion, axostylus axostyle chamber includes the first chamber successively from top to bottom Portion, the second chamber portion and the 3rd chamber portion, the first chamber portion and the second chamber portion are cylindrical cavities, and the accent diameter in the second chamber portion is more than the first chamber The accent diameter in portion, the bottom in the first chamber portion are docked with the upper end in the second chamber portion by cone mouth；The 3rd chamber portion is in loudspeaker Chamber, the lower end bore in the 3rd chamber portion are more than upper end bore, the upper end in the 3rd chamber portion connect with the bottom in the second chamber portion and Bore is equal；It is provided with inside the lower mould and is used to be molded the disk body chamber for forming disk body section, disk body intracavitary is provided with along its axial line circumference rule More axostylus axostyles and multiple round estrades, more axostylus axostyles are on same circumference, and the center of round estrade is on same circumference, circle Circumference where stage body is in bar place in circumference；Axially extended at the end face center of the round estrade provided with first axle Body, the end of the first axle body are provided with arc positioning groove；The lower mould internal frame is provided with hollow mold pipe, and hollow mold pipe includes integrally connecting The circular position and linear position connect, the circular position of hollow mold pipe are erected at the arc positioning groove of the first axle body, arc positioning The groove sidewall of groove and the pipeline outer wall of the hollow mold pipe fit；The linear portion outer end of the hollow mold pipe is in disk body On the outside of chamber.
- A kind of 2. wind power principal axis mould according to claim 1, it is characterised in that：It is provided with inside the upper mould and is above molded into moulding Passage, upper mould injection channel do not communicate with the first chamber portion, the second chamber portion and the 3rd cavity segment；It is provided with down to be molded into moulding inside lower mould and leads to Road, lower mould injection channel communicate with disk body chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917937.4U CN207128193U (en) | 2017-07-26 | 2017-07-26 | A kind of wind power principal axis mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917937.4U CN207128193U (en) | 2017-07-26 | 2017-07-26 | A kind of wind power principal axis mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128193U true CN207128193U (en) | 2018-03-23 |
Family
ID=61640201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720917937.4U Expired - Fee Related CN207128193U (en) | 2017-07-26 | 2017-07-26 | A kind of wind power principal axis mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128193U (en) |
-
2017
- 2017-07-26 CN CN201720917937.4U patent/CN207128193U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206297091U (en) | Injection mold and mould with mold insert | |
| CN207128193U (en) | A kind of wind power principal axis mould | |
| CN205997274U (en) | A kind of In-Ear Headphones ear muff plastic mould | |
| CN207127180U (en) | A kind of mould for forging | |
| CN110014126A (en) | A kind of ring flange mold facilitating ejection | |
| CN207127179U (en) | A kind of pipe die mould | |
| CN208247336U (en) | A kind of injection mold positioning mechanism | |
| CN206406408U (en) | One kind twists tooth form core cooling device | |
| CN205732882U (en) | A kind of industrial die casting with degassing function | |
| CN206393959U (en) | A kind of double top board structures of mould | |
| CN208164261U (en) | A kind of one module multiple usages production PE tube die device | |
| CN203739186U (en) | One-step forming mold of double-layer rubber tube | |
| CN205705017U (en) | One can be with quick-replaceable in-mould injection positioning needle | |
| CN104386486B (en) | The pneumatic system of automatic clamping casing can be realized | |
| CN209633672U (en) | A kind of easy-to-assemble flexible Ke's mold | |
| CN104742351B (en) | The disposal molding mould of double tube | |
| CN104175509A (en) | Injection molding system for improving injection molding accuracy in mold injection | |
| CN203610463U (en) | Water expansion device of die | |
| CN204471809U (en) | A kind of extrusion molding mould | |
| CN207127181U (en) | A kind of finish forge fusible pattern | |
| CN206663851U (en) | A kind of mold base | |
| CN206632184U (en) | A kind of inner core die for hydroforming die | |
| CN206654839U (en) | A kind of glass bottle mould | |
| CN207533904U (en) | A kind of Balance mechanism bearing roller mold | |
| CN207426927U (en) | A kind of automatic adjustment encapsulation die for rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20210726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |