CN207138633U - A kind of metallic cylinder fluting spinning mold - Google Patents
A kind of metallic cylinder fluting spinning mold Download PDFInfo
- Publication number
- CN207138633U CN207138633U CN201720848792.7U CN201720848792U CN207138633U CN 207138633 U CN207138633 U CN 207138633U CN 201720848792 U CN201720848792 U CN 201720848792U CN 207138633 U CN207138633 U CN 207138633U
- Authority
- CN
- China
- Prior art keywords
- metallic cylinder
- basic mode
- guide pillar
- fluting
- spinning mold
- 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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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model is a kind of metallic cylinder fluting spinning mold, belong to the technical field of spinning mold, match the upper basic mode of setting including lower basic mode and with lower basic mode, the upper basic mode and lower basic mode junction are provided with the guide pillar being adapted to metallic cylinder internal diameter, the guide pillar is provided with least prominent point, the prominent sharp position and the position correspondence of metallic cylinder pre-slotting in circumferencial direction.Groove depth is uniform, is easily controlled, and groove location can arbitrarily be set as needed, easy to process.
Description
Technical field
The utility model is a kind of metallic cylinder fluting spinning mold, belongs to the technical field of spinning mold.
Background technology
Current processing technology, slotted generally for metallic cylinder madial wall, can by cutting, lathe process,
But groove depth depth is also not easily controlled uniformly, cylinder small particularly with special diameter, highly low, even more not easy processing.
Utility model content
The purpose of this utility model is to provide a kind of metallic cylinder fluting spinning mold, to solve above-mentioned background technology
The problem of middle proposition.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of metallic cylinder fluting spinning mold, including lower basic mode and the upper basic mode for the setting that matches with lower basic mode, institute
State basic mode and lower basic mode junction is provided with the guide pillar being adapted to metallic cylinder internal diameter, the guide pillar is provided with prominent in circumferencial direction
Point, the prominent sharp position and the position correspondence of metallic cylinder pre-slotting.
Preferably, the guide pillar is located on the lower basic mode.
Preferably, the guide pillar protrude from the lower basic mode height and metallic cylinder it is highly consistent.
Preferably, the upper basic mode and/or lower basic mode are provided with locating slot in the corresponding guide pillar marginal position, make
Obtaining metallic cylinder, locating effect is more preferable in the horizontal direction.
Preferably, the guide pillar diameter is not less than metallic cylinder internal diameter.
Beneficial technique effect：This mould be mainly used in fracture metallic cylinder inwall fluting, mould when in use,
It is wrapped in by metallic cylinder on guide pillar, the vertical direction of the fixed metallic cylinder of the cooperation of basic mode, passes through spinning machine under upper basic mode
Spinning roller to the outer surface spinning of metallic cylinder after, point of dashing forward is against the position of pre-slotting, in metallic cylinder inner surface shape after spinning
Into groove, and groove depth is uniform, is easily controlled, and groove location can arbitrarily be set as needed, easy to process.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure enlargement diagram at the utility model A；
Fig. 3 is the utility model metallic cylinder structural representation；
Label in figure：Upper basic mode 1, lower basic mode 2, prominent point 2.1, locating slot 2.2, guide pillar 3, spinning roller 4, metallic cylinder 5.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, a kind of metallic cylinder fluting spinning mold, including lower basic mode 2 and matching with lower basic mode are set
The upper basic mode 1 put, the upper basic mode 1 and the lower junction of basic mode 2 are provided with the guide pillar 3 being adapted to the internal diameter of metallic cylinder 5, the guide pillar
3 are provided with prominent point 2.1, prominent sharp 2.1 position and the position correspondence of the pre-slotting of metallic cylinder 5 in circumferencial direction.
For further optimisation technique scheme, the guide pillar 3 is located on the lower basic mode 2.
For further optimisation technique scheme, the guide pillar 3 protrudes from the height and metallic cylinder 5 of the lower basic mode 2
It is highly consistent.
For further optimisation technique scheme, the upper basic mode 1 and/or lower basic mode 2 are on the corresponding side of guide pillar 3
Edge position is provided with locating slot 2.2.
For further optimisation technique scheme, the diameter of guide pillar 3 is not less than the internal diameter of metallic cylinder 5.
This mould is mainly used in the inwall of metallic cylinder 5 fluting of fracture, and mould when in use, passes through metallic cylinder 5
It is wrapped on guide pillar 3, the vertical direction of the fixed metallic cylinder 5 of the cooperation of basic mode under upper basic mode, by the spinning roller 4 of spinning machine to gold
After the outer surface spinning for belonging to cylinder 5, point 2.1 of dashing forward is formed recessed after spinning in the inner surface of metallic cylinder 5 against the position of pre-slotting
Groove, and groove depth is uniform, is easily controlled, and groove location can arbitrarily be set as needed, easy to process.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
- A kind of 1. metallic cylinder fluting metallic cylinder fluting spinning mold, it is characterised in that including lower basic mode and with lower base Mould matches the upper basic mode of setting, and the upper basic mode and lower basic mode junction are provided with the guide pillar being adapted to metallic cylinder internal diameter, institute State guide pillar and be provided with prominent point, the prominent sharp position and the position correspondence of metallic cylinder pre-slotting in circumferencial direction.
- 2. metallic cylinder fluting spinning mold according to claim 1, it is characterised in that the guide pillar be located at it is described under On basic mode.
- 3. metallic cylinder fluting spinning mold according to claim 2, it is characterised in that the guide pillar protrudes from described The height of lower basic mode and metallic cylinder it is highly consistent.
- 4. metallic cylinder fluting spinning mold according to claim 1, it is characterised in that the upper basic mode and/ Or lower basic mode is provided with locating slot in the corresponding guide pillar marginal position.
- 5. metallic cylinder fluting spinning mold according to claim 1, it is characterised in that the guide pillar diameter is not less than Metallic cylinder internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848792.7U CN207138633U (en) | 2017-07-13 | 2017-07-13 | A kind of metallic cylinder fluting spinning mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848792.7U CN207138633U (en) | 2017-07-13 | 2017-07-13 | A kind of metallic cylinder fluting spinning mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207138633U true CN207138633U (en) | 2018-03-27 |
Family
ID=61675216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720848792.7U Expired - Fee Related CN207138633U (en) | 2017-07-13 | 2017-07-13 | A kind of metallic cylinder fluting spinning mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207138633U (en) |
-
2017
- 2017-07-13 CN CN201720848792.7U patent/CN207138633U/en not_active Expired - Fee Related
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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: 20180327 Termination date: 20190713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |