CN204018375U - The roll spacing adjusting device of Full-automatic cold pipe mill - Google Patents
The roll spacing adjusting device of Full-automatic cold pipe mill Download PDFInfo
- Publication number
- CN204018375U CN204018375U CN201420468755.XU CN201420468755U CN204018375U CN 204018375 U CN204018375 U CN 204018375U CN 201420468755 U CN201420468755 U CN 201420468755U CN 204018375 U CN204018375 U CN 204018375U
- Authority
- CN
- China
- Prior art keywords
- roll
- frame
- crane
- adjusting
- connecting axle
- 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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Abstract
The utility model relates to a kind of cold pilger mill, particularly a kind of roll spacing adjusting device of Full-automatic cold pipe mill.The utility model provides following technical scheme: a kind of roll spacing adjusting device of Full-automatic cold pipe mill, include frame and be set up in the roll in frame, the junction of frame and roll is provided with the installing hole of installing for roll, frame outrigger is provided with can be along the crane of its lifting, crane be provided with frame on the adjusting roll that overlaps of roll, between crane and frame, be provided with the elevating mechanism that drives crane lifting, described roll and adjusting roll include respectively the connecting axle of roll body and and adjustable axial length detachable with roll body, roll and adjusting roll are connected with frame and crane by connecting axle respectively.Adopt technique scheme, provide a kind of can quick adjustment, without the roll spacing adjusting device of manual operation, Full-automatic cold pipe mill simple in structure.
Description
Technical field
The utility model relates to a kind of cold pilger mill, particularly a kind of roll spacing adjusting device of Full-automatic cold pipe mill.
Background technology
Cold pilger mill is to utilize annular distance shape hollow forging to be carried out to the process equipment of cold conditions rolling.It mainly send machine mechanism, frame, motor, plug and transmission system to form by revolution, and frame is provided with the roll for rolling body, and roll can be two, also can be many.Cold pilger mill can be implemented for the steel pipe of different size cold rolling, needs the spacing between breaker roll to implement to regulate for the cold rolling of different size.
Traditional adjusting device is mainly the adjusting screw(rod) being set up in frame, and adjusting screw(rod) passes through manual enforcement and regulates, if be directed to diameter compared with large roll, manual adjustment is comparatively required great effort, and the very difficult control of the degree of accuracy regulating, and governing speed is slow.
Summary of the invention
The deficiency existing for prior art, the utility model provide a kind of can quick adjustment, without the roll spacing adjusting device of manual operation, Full-automatic cold pipe mill simple in structure.
For achieving the above object, the utility model provides following technical scheme: a kind of roll spacing adjusting device of Full-automatic cold pipe mill, include frame and be set up in the roll in frame, the junction of frame and roll is provided with the installing hole of installing for roll, it is characterized in that: described frame outrigger is provided with can be along the crane of its lifting, described crane be provided with frame on the adjusting roll that overlaps of roll, between crane and frame, be provided with the elevating mechanism that drives crane lifting, described roll and adjusting roll include respectively the connecting axle of roll body and and adjustable axial length detachable with roll body, roll and adjusting roll are connected with frame and crane by connecting axle respectively.
Adopt technique scheme, crane is provided with adjusting roll, and crane is implemented lifting by elevating mechanism along frame and regulated the spacing between roll and roll with this, cold rolling applicable to different steel pipes, highly versatile.The length that adjustable roll and adjusting roll are set of roll body and adjustable connecting axle, makes this roll and regulates roll applicable to different types.
The utility model is further set to: elevating mechanism includes for the guide rail of crane lifting and the lift cylinder being connected with crane, between crane and frame, be provided with adjusting keeper, regulate keeper to include to be located at the some locating slots in frame and be located on crane and can with the locating piece of locating slot adaptation.
Adopt technique scheme, arrange so simple in structure, easy for installation, and can according to the spacing between each locating slot determine regulate size.
The utility model is further set to: the installation place that roll body is positioned at connecting axle offers adjusting chamber, is threaded connection, and is provided with and compresses spring between the bottom end face in adjusting chamber and connecting axle between connecting axle and the inwall in this adjusting chamber.
Adopt technique scheme, arrange so easy to adjust, the setting that compresses spring make between connecting axle and roll body be connected more compact.
Below in conjunction with accompanying drawing, the utility model is further described.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the I portion enlarged diagram of Fig. 1.
Detailed description of the invention
As Fig. 1, the roll spacing adjusting device of a kind of Full-automatic cold pipe mill shown in Fig. 2, include frame 1 and be set up in the roll 2 in frame 1, frame 1 is provided with the junction of roll 2 installing hole 11 of installing for roll 2, frame 1 outrigger is provided with can be along the crane of its lifting 3, crane 3 be provided with frame 1 on the adjusting roll 4 that overlaps of roll 2, between crane 3 and frame 1, be provided with the elevating mechanism 5 that drives crane 3 liftings, roll 2 and adjusting roll 4 include respectively the connecting axle 61 of roll body 6 and and adjustable axial length detachable with roll body 6, roll 2 and adjusting roll 4 are connected with frame 1 and crane 3 by connecting axle 61 respectively.In such scheme, crane 3 is provided with and regulates roll 4, and crane 3 is implemented lifting by elevating mechanism 5 along frame 1 and regulated the spacing between roll 4 and roll 2 with this, cold rolling applicable to different steel pipes, highly versatile.The length that adjustable roll 2 and adjusting roll 4 are set of roll body 6 and adjustable connecting axle 61, makes this roll 2 and regulates roll 4 applicable to different types, highly versatile.By the driving of elevating mechanism 5, can realize automatically and regulate fast, without manual operation, simple in structure, improve production efficiency.
In the utility model embodiment, elevating mechanism 5 includes for the guide rail 51 of crane 3 liftings and the lift cylinder 52 being connected with crane 3, between crane 3 and frame 1, be provided with adjusting keeper, regulate keeper to include to be located at the some locating slots 12 in frame 1 and be located on crane 3 and can with the locating piece 31 of locating slot 12 adaptations.Arrange so simple in structure, easy for installation, and can according to the spacing between each locating slot 12 determine regulate size.
In the utility model embodiment, the installation place that roll body 6 is positioned at connecting axle 61 offers adjusting chamber 62, between the inwall in connecting axle 61 and this adjusting chamber 62, be threaded connection, in order to make to be connected more compactly between connecting axle 61 and roll body 6, regulate between the bottom end face in chamber 62 and connecting axle 61 and be provided with and compress spring 63.
Claims (3)
1. the roll spacing adjusting device of a Full-automatic cold pipe mill, include frame and be set up in the roll in frame, the junction of frame and roll is provided with the installing hole of installing for roll, it is characterized in that: described frame outrigger is provided with can be along the crane of its lifting, described crane be provided with frame on the adjusting roll that overlaps of roll, between crane and frame, be provided with the elevating mechanism that drives crane lifting, described roll and adjusting roll include respectively the connecting axle of roll body and and adjustable axial length detachable with roll body, roll and adjusting roll are connected with frame and crane by connecting axle respectively.
2. the roll spacing adjusting device of Full-automatic cold pipe mill according to claim 1, it is characterized in that: described elevating mechanism includes for the guide rail of crane lifting and the lift cylinder being connected with crane, between crane and frame, be provided with adjusting keeper, regulate keeper to include to be located at the some locating slots in frame and be located on crane and can with the locating piece of locating slot adaptation.
3. the roll spacing adjusting device of Full-automatic cold pipe mill according to claim 1 and 2, it is characterized in that: the installation place that described roll body is positioned at connecting axle offers adjusting chamber, between the inwall in connecting axle and this adjusting chamber, be threaded connection, and be provided with and compress spring between the bottom end face in adjusting chamber and connecting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468755.XU CN204018375U (en) | 2014-08-19 | 2014-08-19 | The roll spacing adjusting device of Full-automatic cold pipe mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468755.XU CN204018375U (en) | 2014-08-19 | 2014-08-19 | The roll spacing adjusting device of Full-automatic cold pipe mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018375U true CN204018375U (en) | 2014-12-17 |
Family
ID=52058287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468755.XU Expired - Fee Related CN204018375U (en) | 2014-08-19 | 2014-08-19 | The roll spacing adjusting device of Full-automatic cold pipe mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436266A (en) * | 2016-01-15 | 2016-03-30 | 陈代忠 | Cold bend forming machine roller interval adjustment device |
| CN110883094A (en) * | 2019-12-17 | 2020-03-17 | 新昌县雷涛机械有限公司 | Aluminum alloy plate blank aluminum-clad continuous binding device |
-
2014
- 2014-08-19 CN CN201420468755.XU patent/CN204018375U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436266A (en) * | 2016-01-15 | 2016-03-30 | 陈代忠 | Cold bend forming machine roller interval adjustment device |
| CN110883094A (en) * | 2019-12-17 | 2020-03-17 | 新昌县雷涛机械有限公司 | Aluminum alloy plate blank aluminum-clad continuous binding device |
| CN110883094B (en) * | 2019-12-17 | 2021-08-17 | 聊城景昊铝业有限公司 | Aluminum alloy plate blank aluminum-clad continuous binding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20190819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |