CN204195310U - One cuts steel tube fixing device - Google Patents
One cuts steel tube fixing device Download PDFInfo
- Publication number
- CN204195310U CN204195310U CN201420570266.5U CN201420570266U CN204195310U CN 204195310 U CN204195310 U CN 204195310U CN 201420570266 U CN201420570266 U CN 201420570266U CN 204195310 U CN204195310 U CN 204195310U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- fixed mechanism
- fixed
- fixing device
- described fixed
- 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 discloses one and cut steel tube fixing device, comprise fixed head and workbench, described fixed head is vertically fixed on described workbench, described fixed head is provided with the through hole passed through for steel pipe, described fixed head side is provided with at least two supports on the surface, and described support is uniformly distributed on described steel pipe periphery; Fixed mechanism is installed with on described fixed head opposite side surface, the utility model is by fixing one end of steel pipe by right-angled trapezium frame, the other end is fixed by fixed mechanism, more stable during cutting, and be provided with rubber washer between the bolt and square wall of fixed mechanism, when preventing from cutting, excessive power causes fixed mechanism to damage, and the fixed strip of fixed mechanism is set to circular arc and can increases lifting surface area, avoid that local pressure is excessive causes pipe deformation, simultaneously by fixing for steel pipe more stable.
Description
Technical field
The utility model relates to steel pipe cutting field, and particularly one cuts steel tube fixing device.
Background technology
Manufacture ring-shaped work pieces with steel pipe, can improve stock utilization, simplify manufacturing process, save material and machining period, as rolling bearing lasso, very heavy top cover etc., extensive steel pipe manufactures at present.Steel pipe or the indispensable material of various conventional weapon, gun barrel, gun barrel etc. are all wanted steel pipe to manufacture.Steel pipe can be divided into pipe and shape tube by the difference of cross-sectional area shape.Due under the condition that girth is equal, the area of a circle is maximum, can carry more fluid with round tube.In addition, ring cross-section is when bearing inside or outer radial pressure, and stressed comparatively even, therefore, most steel pipe is pipe, in prior art, when cutting round steel pipe, because steel pipe is fixed bad, tangent plane can be caused uneven.
Utility model content
Utility model object: the utility model solves the problems referred to above, provides one and cuts steel tube fixing device.
Technical scheme: one described in the utility model cuts steel tube fixing device, comprise fixed head, workbench, described fixed head is vertically fixed on described workbench, described fixed head is provided with the through hole passed through for steel pipe, described fixed head side is provided with at least two supports on the surface, and described support is uniformly distributed on described steel pipe periphery; Fixed mechanism is installed with on described fixed head opposite side surface.
Further preferred version of the present utility model, described support is right-angled trapezium frame, and be provided with breach between the right-angle side of described right-angled trapezium frame and long base, described right-angle side stretches into described steel pipe, is close to described steel pipe inner wall.
In order to make right-angled trapezium frame better fix described steel pipe, described gap width is identical with described steel pipe tube wall.
Further preferred version of the present utility model, the fixed mechanism main body that described fixed mechanism comprises square tubulose and the bolt leg be arranged on described fixed mechanism main body wall, described steel pipe through described fixed mechanism main body, and is fixed by described bolt leg.
Further preferred version of the present utility model, described fixed mechanism body normal axial cross section is square, and described bolt leg lays respectively at the center of described fixed mechanism main body wall.
Further preferred version of the present utility model, described bolt leg comprises bolt and fixed strip, described fixed strip is pressed on steel pipe through described fixed mechanism main body wall by described bolt, is provided with rubber washer between described bolt and described fixed mechanism main body wall.
In order to enable fixed strip better fix described steel pipe, described fixed strip shape is the circular arc that radius is identical with described steel pipe.
Beneficial effect: the utility model compared with prior art, its advantage is, the utility model is by fixing one end of steel pipe by right-angled trapezium frame, the other end is fixed by fixed mechanism, more stable during cutting, and between the bolt and square wall of fixed mechanism, be provided with rubber washer, when preventing from cutting, excessive power causes fixed mechanism to damage, the fixed strip of fixed mechanism is set to circular arc and can increases lifting surface area, avoid that local pressure is excessive causes pipe deformation, simultaneously by fixing for steel pipe more stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of right-angled trapezium frame of the present utility model;
Fig. 3 is the structural representation of fixed mechanism of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
As shown in Figure 1, the utility model proposes one and cut steel tube fixing device, comprise fixed head 1, workbench 2, described fixed head 1 is vertically fixed on described workbench 2, described fixed head 1 is provided with the through hole 3 passed through for steel pipe 13, and described fixed head 1 side is provided with at least two supports on the surface, and described support is uniformly distributed on described steel pipe 13 periphery; Fixed mechanism 5 is installed with on described fixed head 1 opposite side surface.
As shown in Figure 2, described support is right-angled trapezium frame 4, and right-angle side and the described long base 6 of described right-angled trapezium frame 4 are provided with breach 7, and described right-angle side stretches into described steel pipe 13, are close to described steel pipe 13 inwall.
During work, by steel pipe 13 by after described fixed head 1, the right-angle side of described right-angled trapezium frame 4 is inserted described steel pipe 13, multiple right-angled trapezium frame 4 makes steel pipe 13 fix, loosen before and after preventing, when the fixed mechanism 5 that opposite side is installed can prevent steel pipe 13 from cutting, due to larger vibrations, offset.
Further preferred version of the present utility model, described breach 7 width is identical with described steel pipe 13 tube wall, and the width of breach 7 is identical with steel pipe 13 tube wall, can prevent steel pipe 13 from moving up and down, and keeps stable.
As shown in Figure 3, the fixed mechanism main body 8 that described fixed mechanism 5 comprises square tubulose and the bolt leg 9 be arranged on described fixed mechanism main body 8 wall, described steel pipe 13 through described fixed mechanism main body 8, and is fixed by described bolt leg 9.
Further preferred version of the present utility model, described bolt leg 9 comprises bolt 10 and fixed strip 11, described fixed strip 11 is pressed on steel pipe 13 through described fixed mechanism main body 8 sidewall by described bolt 10, is provided with rubber washer 12 between described bolt 10 and described fixed mechanism main body 8 sidewall.Use bolt 10 can according to the size adjustment bolt leg 9 of steel pipe 13, and the steel pipe 13 being applicable to different size cuts.
Further preferred version of the present utility model, described fixed strip 11 is the circular arc that radius is identical with described steel pipe 13.Circular arc contacts with described steel pipe 13 one-tenth linear contact lay, plays fixation, and be provided with 4 bolt legs 9 are gone up from different directions and fixed simultaneously, and prevent it from producing skew, during cutting, tangent plane is smooth, and yield rate is high.
Claims (7)
1. one kind cuts steel tube fixing device, comprise fixed head (1) and workbench (2), described fixed head (1) is vertically fixed on described workbench (2), it is characterized in that, described fixed head (1) is provided with the through hole (3) passed through for steel pipe (13), described fixed head (1) side is provided with at least two supports on the surface, and described support is uniformly distributed on described steel pipe (13) periphery; Fixed mechanism (5) is installed with on described fixed head (1) opposite side surface.
2. according to claim 1ly cut steel tube fixing device, it is characterized in that, described support is right-angled trapezium frame (4), breach (7) is provided with between the right-angle side of described right-angled trapezium frame (4) and long base (6), described right-angle side stretches into described steel pipe (13), is close to described steel pipe (13) inwall.
3. according to claim 2ly cut steel tube fixing device, it is characterized in that, described breach (7) width is identical with described steel pipe (13) tube wall.
4. according to claim 1ly cut steel tube fixing device, it is characterized in that, the fixed mechanism main body (8) that described fixed mechanism (5) comprises square tubulose and the bolt leg (9) be arranged on described fixed mechanism main body (8) wall, described steel pipe (13) through described fixed mechanism main body (8), and is fixed by described bolt leg (9).
5. according to claim 4ly cut steel tube fixing device, it is characterized in that, described fixed mechanism main body (8) vertical axial cross section is square, and described bolt leg (9) lays respectively at the center of described fixed mechanism main body (8) wall.
6. according to claim 4ly cut steel tube fixing device, it is characterized in that, described bolt leg (9) comprises bolt (10) and fixed strip (11), described fixed strip (11) is pressed on steel pipe (13) through described fixed mechanism main body (8) sidewall by described bolt (10), is provided with rubber washer (12) between described bolt (10) and described fixed mechanism main body (8) sidewall.
7. according to claim 5ly cut steel tube fixing device, it is characterized in that, described fixed strip (11) shape is the circular arc that radius is identical with described steel pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570266.5U CN204195310U (en) | 2014-09-29 | 2014-09-29 | One cuts steel tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570266.5U CN204195310U (en) | 2014-09-29 | 2014-09-29 | One cuts steel tube fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195310U true CN204195310U (en) | 2015-03-11 |
Family
ID=52653309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570266.5U Expired - Fee Related CN204195310U (en) | 2014-09-29 | 2014-09-29 | One cuts steel tube fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000446A (en) * | 2019-03-26 | 2019-07-12 | 武汉船用机械有限责任公司 | The subdivision method and tooling of cylinder part |
-
2014
- 2014-09-29 CN CN201420570266.5U patent/CN204195310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000446A (en) * | 2019-03-26 | 2019-07-12 | 武汉船用机械有限责任公司 | The subdivision method and tooling of cylinder part |
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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: 20150311 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |