CN202963296U - Manual band clamping piece forming device - Google Patents
Manual band clamping piece forming device Download PDFInfo
- Publication number
- CN202963296U CN202963296U CN 201220675973 CN201220675973U CN202963296U CN 202963296 U CN202963296 U CN 202963296U CN 201220675973 CN201220675973 CN 201220675973 CN 201220675973 U CN201220675973 U CN 201220675973U CN 202963296 U CN202963296 U CN 202963296U
- Authority
- CN
- China
- Prior art keywords
- core
- die
- outside mould
- clamping piece
- band clamping
- 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 - Lifetime
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a manual band clamping piece forming device which aims at solving the problems that in the prior art, a band clamping piece forming bending die is complex in structure and difficult to manufacture, a lug part of a male die is easy to break and the like. The manual band clamping piece forming device comprises a base plate, a core die, fixing shafts, a left outer die and a right outer die, wherein the core die is fixed in the middle of the base plate, the outer diameter of the core die is matched with the inner diameter of a band clamping piece, the lug part which is matched with the separation distance of lug sheets is arranged at the front end of the core die, the left outer die and the right outer die are respectively arranged on two sides of the core die through the fixing shafts, after the left outer die and the right outer die are closed, a gap formed at the position of the lug part of the core die is matched with the lug part of the core die, and the thicknesses of the core die, the left outer die and the right outer die are matched with the width of the band clamping piece. The manual band clamping piece forming device has the advantages of being simple in structure, few in manufacture process, free of needing a machine tool device, energy-saving, simple in operation, safe and convenient to operate, and meanwhile high in production efficiency and stable in product forming quality.
Description
Technical field
The utility model relates to a kind of strip slip-collar forming parts technology, specially refers to a kind of manual bar strip slip-collar part forming.
Background technology
After bar strip slip-collar part is generally used for pipeline the plasticity pipeline is sleeved on the rigidity mouth of pipe in connecting, being connected between fastening plasticity pipeline and the rigidity mouth of pipe.Usually, adopt aluminium alloy or middle low carbon steel material to prepare bar strip slip-collar part.So-called bar strip slip-collar part is actually bar material and bends to annulus, leaving certain gaps uncovered by the economic plan on annulus, and be provided with auricle in indentation, there.Bar strip slip-collar part is sleeved on the plasticity pipeline, and the securing member by classes such as screws dwindles the spacing between two auricles or with two auricle drawings together, can be with plasticity pipeline and rigid pipe open tightening together.For guaranteeing fastening strength, the spacing between two auricles of bar strip slip-collar is less, and minimum is only the 0.5mm left and right.Prior art adopts bending die to carry out the shaping of bar strip slip-collar part usually; the structure of bending die is comparatively complicated; need design rotating cavity die or beveller; particularly when the spacing between two auricles hour; the manufacturing of punch is difficulty comparatively; and, in use very easily cause the fracture of punch ear.Obviously, prior art strip slip-collar part forming bending die exist structure comparatively complicated, make difficulty and the punch ear problem such as very easily rupture.
Summary of the invention
For solve the structure that prior art strip slip-collar part forming bending die exists comparatively complicated, make difficulty and the punch ear problem such as very easily rupture, the utility model proposes a kind of manual bar strip slip-collar part forming.The manual bar strip slip-collar of the utility model part forming comprises base plate, core, fixed axis, left outside mould and right outside mould, wherein: core is fixed in the middle part of base plate, and the internal diameter of core external diameter and bar strip slip-collar part is complementary, and the front end of core is provided with the ear that is complementary with the auricle spacing; Left outside mould and right outside mould are separately positioned on the both sides of core by fixed axis, the circle that left outside mould and right outside mould closure form afterwards is coaxial with core, the external diameter of its internal diameter and bar strip slip-collar part is complementary, and the thickness of the gap that forms at core ear place after left outside mould and right outside mould closure and core ear is complementary; The width of the thickness of core, left outside mould and right outside mould and bar strip slip-collar part is complementary.
Further, the base plate bottom of the manual bar strip slip-collar of the utility model part forming is provided with for this device of part and is clamped in step on vice.
The useful technique effect of the manual bar strip slip-collar of the utility model part forming is simple in structure, and manufacturing process is few, has saved human and material resources; Do not need machine tool, energy savings; And, simple, convenient, safety, production efficiency is high simultaneously, the product shaping steady quality.
Description of drawings
Accompanying drawing 2 is structural representations of the manual bar strip slip-collar of the utility model part forming.
Below in conjunction with the drawings and specific embodiments, the manual bar strip slip-collar of the utility model part forming is further described.
The specific embodiment
Accompanying drawing 2 is structural representations of the manual bar strip slip-collar of the utility model part forming, and in figure, 1 is base plate, and 2 is core.3 is right outside mould, and 4 is fixed axis, and 5 is left outside mould.As seen from the figure, the manual bar strip slip-collar of the utility model part forming comprises base plate 1, core 2, fixed axis 4, left outside mould 5 and right outside mould 3, wherein: core 2 is fixed on base plate 1 middle part, and the internal diameter of core external diameter and bar strip slip-collar part is complementary, and the front end of core is provided with the ear that is complementary with the auricle spacing; Left outside mould 5 and right outside mould 3 are separately positioned on the both sides of core by fixed axis 4, the circle that forms after left outside mould 5 and right outside mould 3 are closed is coaxial with core, the external diameter of its internal diameter and bar strip slip-collar part is complementary, and the thickness of the gap that forms at core ear place after left outside mould and right outside mould closure and core ear is complementary; The width of the thickness of core 2, left outside mould 5 and right outside mould 3 and bar strip slip-collar part is complementary.For convenience of using, the base plate bottom of the manual bar strip slip-collar of the utility model part forming is provided with for this device of part and is clamped in step on vice.In the specific implementation, the manual bar strip slip-collar of the utility model part forming is clamped on the vice of workbench, with the pre-bending of part blank band material, open left and right external mold, band material after pre-bending is placed on base, and the concave surface of the blank band material core of pressing close to be shaped rotates left and right external mold, under the mutual extruding of external mold and core, complete the shaping of bar strip slip-collar part when reaching closure state.
Obviously, the useful technique effect of the manual bar strip slip-collar of the utility model part forming is simple in structure, and manufacturing process is few, has saved human and material resources; Do not need machine tool, energy savings; And, simple, convenient, safety, production efficiency is high simultaneously, the product shaping steady quality.
Claims (2)
1. manual bar strip slip-collar part forming, it is characterized in that: this shaped device comprises base plate, core, fixed axis, left outside mould and right outside mould, wherein: core is fixed in the middle part of base plate, and the internal diameter of core external diameter and bar strip slip-collar part is complementary, and the front end of core is provided with the ear that is complementary with the auricle spacing; Left outside mould and right outside mould are separately positioned on the both sides of core by fixed axis, the circle that left outside mould and right outside mould closure form afterwards is coaxial with core, the external diameter of its internal diameter and bar strip slip-collar part is complementary, and the thickness of the gap that forms at core ear place after left outside mould and right outside mould closure and core ear is complementary; The width of the thickness of core, left outside mould and right outside mould and bar strip slip-collar part is complementary.
2. manual bar strip slip-collar part forming according to claim 1 is characterized in that: the base plate bottom is provided with for this device of part and is clamped in step on vice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675973 CN202963296U (en) | 2012-12-11 | 2012-12-11 | Manual band clamping piece forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675973 CN202963296U (en) | 2012-12-11 | 2012-12-11 | Manual band clamping piece forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963296U true CN202963296U (en) | 2013-06-05 |
Family
ID=48504426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675973 Expired - Lifetime CN202963296U (en) | 2012-12-11 | 2012-12-11 | Manual band clamping piece forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963296U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670813A (en) * | 2016-12-14 | 2017-05-17 | 中航飞机股份有限公司西安飞机分公司 | Forming method and mold for airplane clamping hoop part |
| CN108838583A (en) * | 2018-06-27 | 2018-11-20 | 芜湖鼎恒材料技术有限公司 | A kind of welding wire sheet metal wraps up in material device |
| CN112264963A (en) * | 2020-10-06 | 2021-01-26 | 湖北超卓航空科技股份有限公司 | Clamp pliers for clamp assembly |
| CN114888196A (en) * | 2022-05-23 | 2022-08-12 | 成都飞机工业（集团）有限责任公司 | Forming device and forming method for waist-shaped hoop |
-
2012
- 2012-12-11 CN CN 201220675973 patent/CN202963296U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670813A (en) * | 2016-12-14 | 2017-05-17 | 中航飞机股份有限公司西安飞机分公司 | Forming method and mold for airplane clamping hoop part |
| CN108838583A (en) * | 2018-06-27 | 2018-11-20 | 芜湖鼎恒材料技术有限公司 | A kind of welding wire sheet metal wraps up in material device |
| CN112264963A (en) * | 2020-10-06 | 2021-01-26 | 湖北超卓航空科技股份有限公司 | Clamp pliers for clamp assembly |
| CN114888196A (en) * | 2022-05-23 | 2022-08-12 | 成都飞机工业（集团）有限责任公司 | Forming device and forming method for waist-shaped hoop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |