CN105108810A - Cutting and clamping device for lining composite material cylinder - Google Patents
Cutting and clamping device for lining composite material cylinder Download PDFInfo
- Publication number
- CN105108810A CN105108810A CN201510596515.7A CN201510596515A CN105108810A CN 105108810 A CN105108810 A CN 105108810A CN 201510596515 A CN201510596515 A CN 201510596515A CN 105108810 A CN105108810 A CN 105108810A
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- Prior art keywords
- chuck
- arc plate
- composite material
- material cylinder
- cutting
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Abstract
The invention discloses a cutting and clamping device for a lining composite material cylinder. The device comprises a three-jaw chuck provided with three chuck jaws; a chuck key used for adjusting the stretching and retracting capacity of the chuck jaws is arranged in the three-jaw chuck; the three chuck jaws are welded to an arc plate; a cutting groove is formed in the outer wall of the arc plate. According to the device, the composite material cylinder can be clamped and fixed through the stretching and retracting of the arc plate, a cutting tool can cut the composite material cylinder along the cutting groove in the arc plate, and the applicability is high. By means of the device, a lining can be prevented from being lifted or broken in the cutting process.
Description
Technical field
The invention belongs to a kind of cut-out clamping device, be specifically related to a kind of cut-out clamping device of liner composite material cylinder.
Background technology
Along with developing rapidly of current various composite products, the inner wall anti-corrosive technology of composite cylinder becomes increasingly extensive.Wherein, wall thickness is that the aluminium foil of composite cylinder below the thickness of inner lining 0.10mm of 3mm carries out the anticorrosion production cost that greatly can reduce technique.But due to aluminium foil surface unusual light, the adhesive strength of aluminium foil and composite cylinder inwall is usually not high, this makes this composite cylinder with aluminium foil very difficult when follow-up machined, the particularly cut-out of radial direction.If when cutting off according to common metal cylindrical element on lathe, the aluminium foil being covered in cylinder inner wall will inevitably be torn or start.
Summary of the invention
The present invention proposes for solving prior art Problems existing, its objective is the cut-out clamping device providing a kind of liner composite material cylinder.
Technical scheme of the present invention is: a kind of cut-out clamping device of liner composite material cylinder, comprise the scroll chuck being provided with three chuck jaws, the chuck key of adjustment chuck jaw harmomegathus amount is provided with in scroll chuck, three chuck jaws are all welded with arc plate, and arc plate outer wall place forms cutting groove.
The radian of described arc plate is less than or equal to 120 °.
The present invention realizes fixing the clamping of composite cylinder by the harmomegathus of arc plate, is cut off along the cutting groove in arc plate by cutoff tool to composite cylinder, and applicability is strong, and the present invention can avoid starting of liner in cutting-off process or damaged.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention;
Fig. 2 is the assembling stereogram of the present invention and composite cylinder;
Fig. 3 is the assembling front view of the present invention and composite cylinder.
Wherein:
1 scroll chuck 2 chuck jaw
3 chuck key 4 arc plates
5 cutting groove 6 composite cylinders.
Detailed description of the invention
Below, with reference to drawings and Examples, the present invention is described in detail:
As shown in Figure 1, a cut-out clamping device for liner composite material cylinder, comprises the scroll chuck 1 being provided with three chuck jaws 2, is provided with the chuck key 3 of adjustment chuck jaw 2 harmomegathus amount in scroll chuck 1, three chuck jaws 2 are all welded with arc plate 4, and arc plate 4 outer wall place forms cutting groove 5.
The radian of described arc plate 4 is less than or equal to 120 °.
Chuck jaw 2, under spreading state, forms circular gap between adjacent arc plate 4.In a contracted state, three arc plates 4 form a cylinder to chuck jaw 2.
Using method of the present invention is as follows:
I. as shown in Figure 2,3, the rear end directly clamping scroll chuck 1 of the present invention with the chuck of engine lathe completes the installation of the present invention on lathe.
II. cutoff tool loaded onto by the knife rest of lathe, shake slip crate and rest handle, make the side of cutoff tool just be attached to the side of cutting groove 5 in arc plate 4, then keep cutoff tool right position motionless, exit cutoff tool backward and complete the tool setting location of cutter at cutting groove 5 place.
III. rotating chuck key 3, makes chuck jaw 2 drive arc plate 4 inwardly to shrink, until three arc plates 4 form a cylinder.Now the periphery diameter of this cylinder is less than the internal diameter of composite cylinder 6, and the composite cylinder 6 with liner is sleeved on arc plate 4 outer wall place.
IV. rotate backward chuck key 3, chuck jaw 2 is driven outside arc plate 4 and rises, until arc plate 4 tensioner is on the inwall of composite cylinder 6, complete being installed of composite cylinder 6 fixing.
V. start lathe spindle, lathe chuck drives scroll chuck 1 to rotate, thus makes composite cylinder 6 synchronous rotary, and directly shake knife rest makes cutoff tool march forward and cuts composite cylinder 6 to starting.
VI. cut off backward backed off after random cutoff tool, stop machine tool chief axis, shrinks arc plate 4 with chuck key, then takes out composite cylinder 6.
The present invention realizes fixing the clamping of composite cylinder by the harmomegathus of arc plate, is cut off along the cutting groove in arc plate by cutoff tool to composite cylinder, and applicability is strong, and the present invention can avoid starting of liner in cutting-off process or damaged.
Claims (2)
1. the cut-out clamping device of a liner composite material cylinder, comprise the scroll chuck (1) being provided with three chuck jaws (2), it is characterized in that: the chuck key (3) being provided with adjustment chuck jaw (2) harmomegathus amount in scroll chuck (1), three chuck jaws (2) are all welded with arc plate (4), and arc plate (4) outer wall place forms cutting groove (5).
2. the cut-out clamping device of liner composite material cylinder according to claim 1, is characterized in that: the radian of described arc plate (4) is less than or equal to 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596515.7A CN105108810A (en) | 2015-09-18 | 2015-09-18 | Cutting and clamping device for lining composite material cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596515.7A CN105108810A (en) | 2015-09-18 | 2015-09-18 | Cutting and clamping device for lining composite material cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105108810A true CN105108810A (en) | 2015-12-02 |
Family
ID=54657028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510596515.7A Pending CN105108810A (en) | 2015-09-18 | 2015-09-18 | Cutting and clamping device for lining composite material cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108810A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106534A (en) * | 1985-08-30 | 1987-03-18 | 利森蒂亚专利管理有限公司 | With the tool clamp on the impact type drilling machine electric, that wind is dynamically working |
| US4775160A (en) * | 1985-09-04 | 1988-10-04 | Hilti Aktiengesellschaft | Clamping chuck for drill bits and chisel bits |
| JPH0890317A (en) * | 1994-09-19 | 1996-04-09 | Nippon Yusoki Co Ltd | Core holder |
| CN101712079A (en) * | 2009-10-22 | 2010-05-26 | 中国第一汽车集团公司无锡柴油机厂 | Method for processing oil grooves in inner bores of copper bearing bush |
| CN202684132U (en) * | 2012-03-07 | 2013-01-23 | 李姬玉 | Three-jaw chuck with alarm device |
| CN204382361U (en) * | 2015-01-09 | 2015-06-10 | 朱永良 | A kind of Novel winding-type glass reinforced plastic pipe clamp for machining |
| CN204976788U (en) * | 2015-09-18 | 2016-01-20 | 核工业理化工程研究院 | Inside lining combined material drum cut off clamping device |
-
2015
- 2015-09-18 CN CN201510596515.7A patent/CN105108810A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106534A (en) * | 1985-08-30 | 1987-03-18 | 利森蒂亚专利管理有限公司 | With the tool clamp on the impact type drilling machine electric, that wind is dynamically working |
| US4775160A (en) * | 1985-09-04 | 1988-10-04 | Hilti Aktiengesellschaft | Clamping chuck for drill bits and chisel bits |
| JPH0890317A (en) * | 1994-09-19 | 1996-04-09 | Nippon Yusoki Co Ltd | Core holder |
| CN101712079A (en) * | 2009-10-22 | 2010-05-26 | 中国第一汽车集团公司无锡柴油机厂 | Method for processing oil grooves in inner bores of copper bearing bush |
| CN202684132U (en) * | 2012-03-07 | 2013-01-23 | 李姬玉 | Three-jaw chuck with alarm device |
| CN204382361U (en) * | 2015-01-09 | 2015-06-10 | 朱永良 | A kind of Novel winding-type glass reinforced plastic pipe clamp for machining |
| CN204976788U (en) * | 2015-09-18 | 2016-01-20 | 核工业理化工程研究院 | Inside lining combined material drum cut off clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
|
| RJ01 | Rejection of invention patent application after publication |