CN102581063A - Gas-expansion main shaft mechanism for I-shaped wheel wire-rewinding machine - Google Patents
Gas-expansion main shaft mechanism for I-shaped wheel wire-rewinding machine Download PDFInfo
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- CN102581063A CN102581063A CN2012100380001A CN201210038000A CN102581063A CN 102581063 A CN102581063 A CN 102581063A CN 2012100380001 A CN2012100380001 A CN 2012100380001A CN 201210038000 A CN201210038000 A CN 201210038000A CN 102581063 A CN102581063 A CN 102581063A
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- gas
- main shaft
- take
- push rod
- rises
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Abstract
The invention relates to a gas-expansion main shaft mechanism for an I-shaped wheel wire-rewinding machine. The gas-expansion main shaft mechanism is characterized by comprising a wire-rewinding machine seat (1) and a gas-expansion main shaft (3), wherein a wire-rewinding shaft seat (2) is fixed on the wire-rewinding machine seat (1); the gas-expansion main shaft (3) is of a hollow structure; a push rod (4) is arranged in the gas-expansion main shaft (3); a tension spring (6) is arranged at one end of the push rod (4); wedged blocks (7) are arranged on two sides of the tension spring (6) by the push rod (4); sliding blocks (8) are arranged on the wedged blocks (7) and can slide upwards or downwards; and a cylinder (9) is arranged on the wire-rewinding machine seat (1). The gas-expansion main shaft mechanism for the I-shaped wheel wire-rewinding machine can automatically center an I-shaped wheel, so that the coaxial consistency of the gas-expansion main shaft (3) and the axes of the I-shaped wheel is guaranteed, and the I-shaped wheel is very convenient to assemble and disassemble.
Description
Technical field
The gas that the present invention relates to a kind of spool take-up mainshaft mechanism that rises.
Background technology
In Production for Steel Wire, finished product and process wire adopt spool take-up to carry out rolling.When spool take-up carries out rolling, need I-beam wheel be clamped through the mode that cylinder power or screw mandrel rotate.Yet when utilizing the mode of cylinder power or screw mandrel rotation, the operation of installing/dismounting I-beam wheel is more time-consuming, and structure is also comparatively complicated.If adopt mode regular worker's character wheel of wearing axle in addition, the I-beam wheel aperture of the diameter of axle of take-up main shaft and cooperation is a pair of contradiction that is not easy to solve.The diameter of axle of take-up main shaft is little, and when the aperture of I-beam wheel was big, eccentric operating took place the fastening back of I-beam wheel easily, influences the quality of accurate rolling; If the diameter of axle of take-up main shaft is big, the aperture of I-beam wheel hour then can make I-beam wheel loading and unloading difficulty.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of can be to the I-beam wheel self-centering, make things convenient for the I-beam wheel loading and unloading, and the gas of the easy to operate spool take-up mainshaft mechanism that rises.
The objective of the invention is to realize like this:
The gas of the spool take-up of the present invention mainshaft mechanism that rises comprises the gentle main shaft that rises of take-up support, is fixed with the take-up axle bed on the said take-up support; The said gas main shaft that rises is a hollow-core construction, and a rise end of main shaft of gas is inserted in the take-up axle bed, and the other end exposes; Push rod is equipped with in the rise inside of main shaft of said gas, and an end of said push rod stretches out in gas rise main shaft and take-up axle bed, and the other end of push rod is provided with tensioning spring; The centre of push rod is provided with the disk spring group; Said push rod is respectively equipped with up and down two wedges in the both sides of tensioning spring, be provided with a slide block on the every wedge and match with it, and slide block is located at gas and rises in the main shaft and can slide up or down; Said take-up support is provided with cylinder; One end of the piston rod of said cylinder and motion bar is hinged, and the middle part of said motion bar and take-up support are hinged, and the other end of motion bar and push rod stretch out in a rise end of main shaft and take-up axle bed of gas and contact.
Compared with prior art, the invention has the beneficial effects as follows:
The gas of this spool take-up rises by mainshaft mechanism at the gas main shaft set inside push rod that rises; And the slide block that wedge is set on push rod and cooperates with it, under the promotion of cylinder, slide block can slide up or down; Thereby withstand or unclamp and be enclosed within the gas I-beam wheel on the main shaft that rises; Realize the self-centering of I-beam wheel, guaranteed the gas axiality uniformity of main shaft and I-shaped wheel shaft core that rises, and it is very convenient to make I-beam wheel load and unload.
Description of drawings
Fig. 1 is the rise structural representation of mainshaft mechanism of the gas of spool take-up.
Wherein: take-up support 1, take-up axle bed 2, gas rise main shaft 3, push rod 4, disk spring group 5, tensioning spring 6, wedge 7, slide block 8, cylinder 9, motion bar 10.
The specific embodiment
Referring to Fig. 1, the gas that the present invention relates to a kind of spool take-up mainshaft mechanism that rises comprises the take-up support 1 gentle main shaft 3 that rises; Be fixed with take-up axle bed 2 on the said take-up support 1, rise main shaft 3 of said gas is hollow-core construction, and a rise end of main shaft 3 of gas is inserted in the take-up axle bed 2; The other end exposes and is used to be nested with I-beam wheel; Push rod 4 is equipped with in the rise inside of main shaft 3 of said gas, and an end of said push rod 4 stretches out in gas rise main shaft 3 and take-up axle bed 2, and the other end of push rod 4 is provided with tensioning spring 6; The centre of push rod 4 is provided with the thrust that disk spring group 5 is used to adjust push rod 4; Said push rod 4 is respectively equipped with up and down two wedges 7 in the both sides of tensioning spring 6, be provided with a slide block 8 on the every wedge 7 and match with it, and slide block 8 is arranged on gas and rises in the main shaft 3 and can under the promotion of wedge 7, slide up or down; Said take-up support 1 is provided with cylinder 9; One end of the piston rod of said cylinder 9 and motion bar 10 is hinged, and the middle part of said motion bar 10 and take-up support 1 are hinged, and the other end of motion bar 10 and push rod 4 stretch out in a rise end of main shaft 3 and take-up axle bed 2 of gas and contact.
The gas of this spool take-up rises by mainshaft mechanism when erector's character wheel not, and tensioning spring 6 is in compressive state, and slide block 8 is stretched out in the gas main shaft 3 that rises by wedge 7 compressings.When needs erector character wheel, control cylinder 9 promotes the upper end of motion bar 10 near the motion of take-up axle bed 2 places, moves to the direction away from take-up axle bed 2 thereby promote push rod 4, and this moment, tensioning spring 6 loosened, and slide block 8 takes in the take-up axle bed 2.At this moment I-beam wheel being enclosed within gas rises on the main shaft 3; The piston rod of control cylinder 9 playback again, push rod 4 just moves to the direction near take-up axle bed 2 under the effect of spring, and this moment, slide block 8 was stretched out in the gas main shaft 3 that rises once more by wedge 7 compressings; From the inwall of I-beam wheel I-beam wheel is propped up; Make I-beam wheel fastened, and then accomplished the self-centering of I-beam wheel, guaranteed the rise axiality uniformity of main shaft 3 and I-shaped wheel shaft core of gas.Reverse operating needs to take out I-beam wheel as long as just can be accomplished easily again.
Claims (1)
1. the gas of the spool take-up mainshaft mechanism that rises; It is characterized in that: it comprises the gentle main shaft that rises of take-up support (1) (3); Be fixed with take-up axle bed (2) on the said take-up support (1), said gas rises by main shaft (3) for hollow-core construction, and a rise end of main shaft (3) of gas is inserted in the take-up axle bed (2); The other end exposes; Push rod (4) is equipped with in the rise inside of main shaft (3) of said gas, and an end of said push rod (4) stretches out in gas rise main shaft (3) and take-up axle bed (2), and the other end of push rod (4) is provided with tensioning spring (6); The centre of push rod (4) is provided with disk spring group (5); Said push rod (4) is respectively equipped with up and down two wedges (7) in the both sides of tensioning spring (6), be provided with a slide block (8) on the every wedge (7) and match with it, and slide block (8) is located at gas and rises in the main shaft (3) and can slide up or down; Said take-up support (1) is provided with cylinder (9); One end of the piston rod of said cylinder (9) and motion bar (10) is hinged, and the middle part of said motion bar (10) and take-up support (1) are hinged, and the other end of motion bar (10) and push rod (4) stretch out in a rise end of main shaft (3) and take-up axle bed (2) of gas and contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100380001A CN102581063A (en) | 2012-02-20 | 2012-02-20 | Gas-expansion main shaft mechanism for I-shaped wheel wire-rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100380001A CN102581063A (en) | 2012-02-20 | 2012-02-20 | Gas-expansion main shaft mechanism for I-shaped wheel wire-rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102581063A true CN102581063A (en) | 2012-07-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100380001A Pending CN102581063A (en) | 2012-02-20 | 2012-02-20 | Gas-expansion main shaft mechanism for I-shaped wheel wire-rewinding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102581063A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357700A (en) * | 2013-07-19 | 2013-10-23 | 无锡平盛科技有限公司 | H-shaped wheel wire rewinding machine |
Citations (7)
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|---|---|---|---|---|
| GB1207707A (en) * | 1967-02-14 | 1970-10-07 | Voest Ag | Improvements in or relating to coilers for upcoiling or uncoiling strip metal |
| DE4335259A1 (en) * | 1993-10-15 | 1995-04-20 | Hans Dr Ing Grimm | Clamping device for at least one winding tube or the like to be fixed on a shank |
| DE4335258A1 (en) * | 1993-10-15 | 1995-04-20 | Hans Dr Ing Grimm | Pneumatic/mechanical clamping device for winding shafts, clamping heads and the like |
| CN201308924Y (en) * | 2008-12-15 | 2009-09-16 | 莱芜钢铁集团有限公司 | Drum capable of upward adjusting opening degree of jaw online |
| CN201446153U (en) * | 2009-03-31 | 2010-05-05 | 无锡市桥联冶金机械有限公司 | Rolling head clamping device |
| CN201950091U (en) * | 2010-12-30 | 2011-08-31 | 中冶南方工程技术有限公司 | Jaw device with steel drum |
| CN202479262U (en) * | 2012-02-20 | 2012-10-10 | 江阴市华方机电科技有限公司 | Air spindle mechanism of spooler |
-
2012
- 2012-02-20 CN CN2012100380001A patent/CN102581063A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1207707A (en) * | 1967-02-14 | 1970-10-07 | Voest Ag | Improvements in or relating to coilers for upcoiling or uncoiling strip metal |
| DE4335259A1 (en) * | 1993-10-15 | 1995-04-20 | Hans Dr Ing Grimm | Clamping device for at least one winding tube or the like to be fixed on a shank |
| DE4335258A1 (en) * | 1993-10-15 | 1995-04-20 | Hans Dr Ing Grimm | Pneumatic/mechanical clamping device for winding shafts, clamping heads and the like |
| CN201308924Y (en) * | 2008-12-15 | 2009-09-16 | 莱芜钢铁集团有限公司 | Drum capable of upward adjusting opening degree of jaw online |
| CN201446153U (en) * | 2009-03-31 | 2010-05-05 | 无锡市桥联冶金机械有限公司 | Rolling head clamping device |
| CN201950091U (en) * | 2010-12-30 | 2011-08-31 | 中冶南方工程技术有限公司 | Jaw device with steel drum |
| CN202479262U (en) * | 2012-02-20 | 2012-10-10 | 江阴市华方机电科技有限公司 | Air spindle mechanism of spooler |
Non-Patent Citations (2)
| Title |
|---|
| 《轻合金加工技术》 20011030 马春江 Phi960mm铸轧卷取机涨缩轴的结构特点 9,20 1 第29卷, 第10期 * |
| 马春江: "Φ960mm铸轧卷取机涨缩轴的结构特点", 《轻合金加工技术》, vol. 29, no. 10, 30 October 2001 (2001-10-30), pages 9 - 20 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357700A (en) * | 2013-07-19 | 2013-10-23 | 无锡平盛科技有限公司 | H-shaped wheel wire rewinding machine |
| CN103357700B (en) * | 2013-07-19 | 2015-10-21 | 无锡平盛科技有限公司 | Spool take-up |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |