CN208728490U - A kind of damper outer cylinder hole expansion die - Google Patents
A kind of damper outer cylinder hole expansion die Download PDFInfo
- Publication number
- CN208728490U CN208728490U CN201821085984.8U CN201821085984U CN208728490U CN 208728490 U CN208728490 U CN 208728490U CN 201821085984 U CN201821085984 U CN 201821085984U CN 208728490 U CN208728490 U CN 208728490U
- Authority
- CN
- China
- Prior art keywords
- outer cylinder
- positioning plate
- hole expansion
- cylinder hole
- damper outer
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of damper outer cylinder hole expansion dies comprising mould bases；The mould bases is successively arranged top board, middle positioning plate and lower positioning plate from top to bottom；Seaming chuck is equipped with above the top board；Middle positioning sleeve is equipped among the middle positioning plate；The lower positioning plate is equipped with lower locating piece；The utility model structure is simple, easy to process, processes for the reaming of damper outer cylinder, the different outer cylinder of desired size can be expanded according to the outer cylinder of same size, the manufacture quantity of tooling is reduced, improves the generalization of product component.
Description
Technical field
The utility model relates to a kind of damper outer cylinder hole expansion dies, belong to damper outer cylinder processing technique field.
Background technique
Outer cylinder processing is man-machine efficient combination, the flexibility of equipment can be fully demonstrated, to meet multiple product
Processing request, require to need to be adjusted according to different through length in outer cylinder in process, existing outer cylinder processes skill
Art do not accomplish to expand the different outer cylinder of desired size according to the outer cylinder of same size, easily causes components utilization rate single, general
The low phenomenon of change degree.
Utility model content
(1) technical problems to be solved
A kind of in order to solve the above problems, the utility model proposes damper outer cylinder hole expansion die.
(2) technical solution
A kind of damper outer cylinder hole expansion die of the utility model comprising mould bases；The mould bases is from top to bottom successively
Equipped with top board, middle positioning plate and lower positioning plate；Seaming chuck is equipped with above the top board；It is set among the middle positioning plate
There is middle positioning sleeve；The lower positioning plate is equipped with lower locating piece.
Further, the mold is respectively arranged on the left side and the right side guide post, is equipped with external screw thread at the top of the guide post.
Further, the top board is fixed through the top for being connected to guide post by nut.
Further, the middle positioning plate is bolted through the middle part for being connected to guide post.
Further, the lower positioning plate is bolted through the bottom for being connected to guide post.
Further, the middle positioning plate and lower positioning board ends are equipped with internal screw thread.
(3) beneficial effect
Compared with the prior art, the utility model has the following beneficial effects: outside a kind of damper of the utility model
Cylinder hole expansion die, structure is simple, easy to process, processes, can be expanded according to the outer cylinder of same size for the reaming of damper outer cylinder
The different outer cylinder of desired size out reduces the manufacture quantity of tooling, improves the generalization of product component.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of damper outer cylinder hole expansion die.
1- seaming chuck；2- nut；3- top board；4- guide post；Positioning sleeve in 5-；Positioning plate in 6-；Locating piece under 7-；Under 8-
Positioning plate.
Specific embodiment
A kind of damper outer cylinder hole expansion die as shown in drawings comprising mould bases；The mould bases is from top to bottom successively
Equipped with top board 3, middle positioning plate 6 and lower positioning plate 8；Seaming chuck 1 is equipped with above the top board 3；The middle positioning plate 6
Centre is equipped with middle positioning sleeve 5；The lower positioning plate 8 is equipped with lower locating piece 7.
Wherein, the mold is respectively arranged on the left side and the right side guide post 4, is equipped with external screw thread at the top of the guide post 4；Described
Top board 3 is fixed through the top for being connected to guide post 4 by nut 2；The middle positioning plate 6 is bolted through connection
At the middle part of guide post 4；The lower positioning plate 8 is bolted through the bottom for being connected to guide post 4；The middle positioning plate
6 and lower 8 both ends of positioning plate be equipped with internal screw thread.
A kind of damper outer cylinder hole expansion die of the utility model, structure is simple, easy to process, is used for damper outer cylinder
Reaming processing, the different outer cylinder of desired size can be expanded according to the outer cylinder of same size, reduces the manufacture quantity of tooling, improved
The generalization of product component.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of damper outer cylinder hole expansion die, it is characterised in that: it includes mould bases；The mould bases is successively arranged from top to bottom
Top board (3), middle positioning plate (6) and lower positioning plate (8)；Seaming chuck (1) is equipped with above the top board (3)；In described
Middle positioning sleeve (5) are equipped among positioning plate (6)；The lower positioning plate (8) is equipped with lower locating piece (7).
2. a kind of damper outer cylinder hole expansion die according to claim 1, it is characterised in that: at left and right sides of the mold
It is respectively equipped with guide post (4), external screw thread is equipped at the top of the guide post (4).
3. a kind of damper outer cylinder hole expansion die according to claim 1, it is characterised in that: the top board (3) is logical
It is fixed through the top for being connected to guide post (4) to cross nut (2).
4. a kind of damper outer cylinder hole expansion die according to claim 1, it is characterised in that: the middle positioning plate (6)
It is bolted through the middle part for being connected to guide post (4).
5. a kind of damper outer cylinder hole expansion die according to claim 1, it is characterised in that: the lower positioning plate (8)
It is bolted through the bottom for being connected to guide post (4).
6. a kind of damper outer cylinder hole expansion die according to claim 1, it is characterised in that: the middle positioning plate (6)
Internal screw thread is equipped with lower positioning plate (8) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085984.8U CN208728490U (en) | 2018-07-10 | 2018-07-10 | A kind of damper outer cylinder hole expansion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085984.8U CN208728490U (en) | 2018-07-10 | 2018-07-10 | A kind of damper outer cylinder hole expansion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728490U true CN208728490U (en) | 2019-04-12 |
Family
ID=66025289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085984.8U Expired - Fee Related CN208728490U (en) | 2018-07-10 | 2018-07-10 | A kind of damper outer cylinder hole expansion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125274A (en) * | 2019-06-03 | 2019-08-16 | 沈阳天贺新材料开发有限公司 | It is a kind of for producing the automatic ring expansion equipment of memory ring |
| CN110238307A (en) * | 2019-06-28 | 2019-09-17 | 成都联创精密机械有限公司 | A kind of fuel tank bulging device |
-
2018
- 2018-07-10 CN CN201821085984.8U patent/CN208728490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125274A (en) * | 2019-06-03 | 2019-08-16 | 沈阳天贺新材料开发有限公司 | It is a kind of for producing the automatic ring expansion equipment of memory ring |
| CN110238307A (en) * | 2019-06-28 | 2019-09-17 | 成都联创精密机械有限公司 | A kind of fuel tank bulging device |
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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: 20190412 Termination date: 20190710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |