CN103264079A - Rotational shear machine of core-shaft-free spiral vanes - Google Patents
Rotational shear machine of core-shaft-free spiral vanes Download PDFInfo
- Publication number
- CN103264079A CN103264079A CN2013102060017A CN201310206001A CN103264079A CN 103264079 A CN103264079 A CN 103264079A CN 2013102060017 A CN2013102060017 A CN 2013102060017A CN 201310206001 A CN201310206001 A CN 201310206001A CN 103264079 A CN103264079 A CN 103264079A
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- core
- shaft
- spiral
- rotational shear
- whirligig
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Abstract
The invention relates to a rotational shear machine of core-shaft-free spiral vanes. The rotational shear machine of the core-shaft-free spiral vanes is characterized by comprising a machine frame, a motor, a rotation device, a spiral range control device and vane clamping heads, wherein the rotation device and the spiral range control device are arranged on the machine frame oppositely, the two vane clamping heads are respectively arranged at the opposites ends of the rotation device and the spiral range control device, and the motor is connected and installed at the other end, corresponding to the end with the vane clamping head, of the rotation device. The rotational shear machine of the core-shaft-free spiral vanes has the advantage of being specially used for producing the core-shaft-free spiral vanes.
Description
Technical field
The present invention relates to a kind of turn-knob machine, relating in particular to a kind of nothing does not have mandrel helical blade turn-knob machine.
Background technology
At present, the pile of support of buildings mainly contains concrete-pile and piling bar, and piling bar is divided into the stake of H type and steel-pipe pile again by shape.Concrete-pile is applicable to any building, and piling bar then is mainly used in light construction.But concrete-pile needs maintenance, long construction period, destruction surface vegetation, and the feature of environmental protection is poor, thus at light construction thing (comprising green house of vegetables, solar bracket etc.) based on piling bar.Piling bar obtains support force by the frictional force of the vertical direction of its surface and soil, and this support force is smaller, has limited the scope of application of piling bar.Now, occurred a kind of mandrel spiral pile that has again, it is by at the outer surface of pyramid type mandrel weldering spiral blade processed, increases the contact area with soil, has so just improved the support force of its pile.But its helical blade is easy to distortion when running into harder stratum, has limited the soil scope of using; And, this have mandrel spiral pile to need special-purpose piling machine to finish the piling installation, increased use cost greatly, invention designs a kind of no mandrel screw anchor for this reason, it comprises no mandrel helical blade, tube connector and connecting plate, is provided with a recess at no mandrel helical blade one end, and tube connector one end is inserted in the recess, the tube connector other end is connected and installed connecting plate, and is not specifically designed to the equipment of migrating of producing no mandrel helical blade at present.
Summary of the invention
At above problem, the object of the present invention is to provide a kind of no mandrel helical blade turn-knob machine that can be specifically designed to the no mandrel helical blade of production.
Technology contents of the present invention is: a kind of no mandrel helical blade turn-knob machine is characterized in that it comprises frame, motor, whirligig, spiral amplitude control apparatus and blade clamping head; Whirligig is relative with the spiral amplitude control apparatus to be installed on the frame, and a blade clamping head is respectively installed in the opposite end of whirligig and spiral amplitude control apparatus, is connected and installed motor with whirligig the corresponding other end of blade clamping head being installed.
Advantage of the present invention is: can be specifically designed to and produce no mandrel helical blade, the center in the arbitrary cross section of helical blade after the moulding is all on the central axis of earth anchor, whole helical blade self forms an axle center, make support force remain on the same axle center of earth anchor, make support force evenly distribute along the axle center, improved support strength greatly.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, a kind of no mandrel helical blade turn-knob machine is characterized in that it comprises frame 1, motor 2, whirligig 3, spiral amplitude control apparatus 4 and blade clamping head 5; Whirligig 3 and spiral amplitude control apparatus 4 relative being installed on the frame 1, a blade clamping head 5 is respectively installed in the opposite end of whirligig 3 and spiral amplitude control apparatus 4, is connected and installed motor 2 with whirligig 3 the corresponding other end of blade clamping head 5 being installed.
Operation principle of the present invention is: the blade clamping head 5 of whirligig 3, spiral amplitude control apparatus 4 is put at band steel 6 two ends of well cutting respectively, clamped; In spiral amplitude control apparatus 4, regulate band steel 6 every circle lead angle amplitudes, by 3 rotations of motor 2 driven rotary devices, form no mandrel helical blade thereby drive 6 rotations of band steel.
Claims (1)
1. a no mandrel helical blade turn-knob machine is characterized in that it comprises frame, motor, whirligig, spiral amplitude control apparatus and blade clamping head; Whirligig is relative with the spiral amplitude control apparatus to be installed on the frame, and a blade clamping head is respectively installed in the opposite end of whirligig and spiral amplitude control apparatus, is connected and installed motor with whirligig the corresponding other end of blade clamping head being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102060017A CN103264079A (en) | 2013-05-29 | 2013-05-29 | Rotational shear machine of core-shaft-free spiral vanes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102060017A CN103264079A (en) | 2013-05-29 | 2013-05-29 | Rotational shear machine of core-shaft-free spiral vanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103264079A true CN103264079A (en) | 2013-08-28 |
Family
ID=49007765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102060017A Pending CN103264079A (en) | 2013-05-29 | 2013-05-29 | Rotational shear machine of core-shaft-free spiral vanes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103264079A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769673A (en) * | 2014-02-20 | 2014-05-07 | 杭州日盛净化设备有限公司 | Device for fabricating tabulator bar and process for fabricating tubulator bar by using the same |
| CN114082816A (en) * | 2021-11-22 | 2022-02-25 | 北京至朋兴业科技有限公司 | Automatic spiral winding device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB520333A (en) * | 1937-10-09 | 1940-04-22 | Ernst Lukacs | Method of and apparatus for marking round or nearly round metal bars of commercial quality cold worked by means of twisting |
| JPH09300022A (en) * | 1996-05-11 | 1997-11-25 | Kiyoko Goto | Manufacturing machine for twisted flat bar |
| JPH1061742A (en) * | 1996-08-21 | 1998-03-06 | Goto Kiyoko | Feed screw shaft and feed nut |
| JPH10296342A (en) * | 1997-04-25 | 1998-11-10 | Kiyoko Goto | Production of twisted flat steel |
| JP2002098129A (en) * | 2000-09-22 | 2002-04-05 | Muramoto Kosakusho:Kk | Spiral twist shaft body and method for manufacturing the same |
| CN101795788A (en) * | 2007-10-09 | 2010-08-04 | 后藤常郎 | Manufacturing method and manufacturing apparatus for twisted flat bar |
| CN202933991U (en) * | 2012-11-15 | 2013-05-15 | 浙江广涛卫厨有限公司 | Automatic winding machine for erasure slices |
| CN203265342U (en) * | 2013-05-29 | 2013-11-06 | 江阴中南重工股份有限公司 | Non-central-spindle screw blade turn-knob machine |
-
2013
- 2013-05-29 CN CN2013102060017A patent/CN103264079A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB520333A (en) * | 1937-10-09 | 1940-04-22 | Ernst Lukacs | Method of and apparatus for marking round or nearly round metal bars of commercial quality cold worked by means of twisting |
| JPH09300022A (en) * | 1996-05-11 | 1997-11-25 | Kiyoko Goto | Manufacturing machine for twisted flat bar |
| JPH1061742A (en) * | 1996-08-21 | 1998-03-06 | Goto Kiyoko | Feed screw shaft and feed nut |
| JPH10296342A (en) * | 1997-04-25 | 1998-11-10 | Kiyoko Goto | Production of twisted flat steel |
| JP2002098129A (en) * | 2000-09-22 | 2002-04-05 | Muramoto Kosakusho:Kk | Spiral twist shaft body and method for manufacturing the same |
| CN101795788A (en) * | 2007-10-09 | 2010-08-04 | 后藤常郎 | Manufacturing method and manufacturing apparatus for twisted flat bar |
| CN202933991U (en) * | 2012-11-15 | 2013-05-15 | 浙江广涛卫厨有限公司 | Automatic winding machine for erasure slices |
| CN203265342U (en) * | 2013-05-29 | 2013-11-06 | 江阴中南重工股份有限公司 | Non-central-spindle screw blade turn-knob machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769673A (en) * | 2014-02-20 | 2014-05-07 | 杭州日盛净化设备有限公司 | Device for fabricating tabulator bar and process for fabricating tubulator bar by using the same |
| CN103769673B (en) * | 2014-02-20 | 2016-02-17 | 杭州日盛净化设备有限公司 | A kind of make trouble flow strip device and utilize it to make the manufacture craft of trouble flow strip |
| CN114082816A (en) * | 2021-11-22 | 2022-02-25 | 北京至朋兴业科技有限公司 | Automatic spiral winding device |
| CN114082816B (en) * | 2021-11-22 | 2024-02-09 | 北京至朋兴业科技有限公司 | Automatic spiral winding 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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130828 |