CN102180384B - A kind of compression locking device and using method thereof twining a machine - Google Patents
A kind of compression locking device and using method thereof twining a machine Download PDFInfo
- Publication number
- CN102180384B CN102180384B CN201110086910.2A CN201110086910A CN102180384B CN 102180384 B CN102180384 B CN 102180384B CN 201110086910 A CN201110086910 A CN 201110086910A CN 102180384 B CN102180384 B CN 102180384B
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- pressing wheel
- silk
- straining pulley
- steel wire
- permanent seat
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- 230000006835 compression Effects 0.000 title claims abstract description 15
- 238000007906 compression Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 238000000926 separation method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
Abstract
A kind of compression locking device and using method thereof twining a machine.Relate to a kind of wire pressing device and the using method thereof twining a machine used when producing pretension concrete pipe.Can the device of automatic impaction steel wire, when fracture of wire or produce stops, can automatic impaction steel wire, keep the tension force on steel wire, to prevent steel wire slack and undisciplined, at random.Twine a machine and comprise straining pulley, compress locking device and comprise permanent seat, thread pressing wheel, silk pressing wheel carrier and spring; Thread pressing wheel is fixedly connected on silk pressing wheel carrier, makes the wheel face of thread pressing wheel relative with the wheel face of straining pulley; Permanent seat is tubular, is fixedly installed in frame, and silk pressing wheel carrier is cylindricality, is movably arranged in the cylindrical chamber of permanent seat, and then can change the distance between thread pressing wheel wheel face and straining pulley wheel face; Spring is arranged between silk pressing wheel carrier and permanent seat.Using method comprises 1), wear silk, 2), wrapping wire, 3), silk pressing.The present invention can guarantee fracture of wire or steel wire loose time, the steel wire be wrapped on straining pulley can not be slack and undisciplined, at random.
Description
Technical field
The present invention relates to a kind of wire pressing device and using method thereof twining a machine of using when producing pretension concrete pipe, particularly relate to and horizontal, vertically twine a machine at tension force position to the compression of steel wire and locking device and using method thereof.
Background technology
The pre-high tension steel wire be wound around to make concrete pipe outer wall produces specified tension force, is twining in a machine size one tension mechanism having set of device to be used for controlling tension force specially, and tension mechanism is primarily of tension motor, coupler, reductor and and straining pulley formation.When being wound around pretension steel wire, steel wire needs on straining pulley, to be wound around a few in advance.In existing structure, lack the structure compressing pretension steel wire, at steel wire fracture of wire or when suspending production, cause steel wire at random, again wear around not only bothersome but also affect production efficiency.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of can the device of automatic impaction steel wire, when fracture of wire or produce stops, can automatic impaction steel wire, keep the tension force on steel wire, with the compression locking device twining a machine preventing steel wire slack and undisciplined, at random and using method thereof.
The technical scheme of apparatus of the present invention is: described in twine a machine and comprise straining pulley, described compression locking device comprises permanent seat, thread pressing wheel, silk pressing wheel carrier and spring; Described thread pressing wheel is fixedly connected on silk pressing wheel carrier, makes the wheel face of thread pressing wheel relative with the wheel face of described straining pulley; Described permanent seat is tubular, is fixedly installed in frame, and described silk pressing wheel carrier is cylindricality, is movably arranged in the cylindrical chamber of described permanent seat, and then can change the distance between described thread pressing wheel wheel face and described straining pulley wheel face; Described spring is arranged between described silk pressing wheel carrier and described permanent seat.
Described compression locking device also comprises separation handle, and described separation handle is arranged under bottom described permanent seat, comprises handle and pull bar, and the base plate that described pull bar runs through described permanent seat enters in cylindrical chamber, connects the bottom surface of described silk pressing wheel carrier.
Described straining pulley is provided with the groove of V-arrangement, and described thread pressing wheel is provided with the convex surface with described V-arrangement race adaptation; The slope width of described V-shaped groove both sides is consistent, and described slope width is 3-7 times of described filament diameter.
The using method of apparatus of the present invention operates according to the following steps:
1), silk is worn; Depress described separation handle, make described thread pressing wheel and described straining pulley leave the gap being greater than described filament diameter, pass gap with by silk head;
2), wrapping wire; Silk head is wound around on described straining pulley 2-6 circle;
3), silk pressing; Silk head is connected to lower road equipment, handle will be separated and resets, and make silk be pressed between described thread pressing wheel and straining pulley, complete.
When device of the present invention normally works, thread pressing wheel is automatic to be under the action of the spring pressed between thread pressing wheel wheel face and straining pulley wheel face by pretension steel wire; Wherein spring power range of choice is: guarantee that the static friction force of multi-turn steel wire between two-wheeled is more than or equal to the tension force of steel wire.Like this, just can guarantee that the steel wire be wrapped on straining pulley can not be slack and undisciplined, at random when fracture of wire or production stop steel wire loose.When connecing silk or just started to wear steel wire, by being separated handle, steel wire is wrapped on straining pulley by gap.
For reducing spring force, so that human users is separated handle; Under low spring force, obtain high static friction force simultaneously, when the present invention uses, silk need be wound around multi-turn on straining pulley.For the homogeneity of wire under guarantee multiple-turns wound state, the straining pulley of apparatus of the present invention establishes v-depression, during work, only need use the slope of side.Use a period of time, when the wearing and tearing of this skew back slope are larger, face can be fallen and use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
In figure, 1 is frame, and 2 is actuating devices, and 3 is straining pulleys, and 4 is thread pressing wheels, and 5 is silk pressing wheel carriers, and 6 is springs, and 7 is permanent seats;
Fig. 2 is fundamental diagram of the present invention
In figure, 8 is silks, and 9 is be separated handle, and 10 is pull bars, and 101 is nuts;
Fig. 3 is the left view of Fig. 2
In figure, 51 is sliding guide pieces, and 71 is slide-and-guide grooves.
Detailed description of the invention
Device of the present invention as Figure 1-3, described in twine a machine and comprise straining pulley 3, straining pulley 3 is driven by the actuating device be fixed in frame 1; Described compression locking device comprises permanent seat 7, thread pressing wheel 4, silk pressing wheel carrier 5 and spring 6; Described thread pressing wheel 4 is fixedly connected on silk pressing wheel carrier 5, makes the wheel face of thread pressing wheel 4 relative with the wheel face of described straining pulley 3; Described permanent seat 7 is tubular, is fixedly installed in frame 1, and described silk pressing wheel carrier 5 is cylindricality, is movably arranged in the cylindrical chamber of described permanent seat 7, and then can change the distance between described thread pressing wheel 4 wheel face and described straining pulley 3 wheel face; Described spring 6 is arranged between described silk pressing wheel carrier 5 and described permanent seat 7.For ensureing silk pressing wheel carrier 5 reciprocating precision in permanent seat 7 chambeies, silk pressing wheel carrier 5 being provided with sliding guide piece 51, permanent seat 7 is provided with slide-and-guide groove 71.
Described compression locking device also comprises separation handle 9, and described separation handle 9 is arranged under bottom described permanent seat 7, comprises handle and pull bar 10, and the base plate that described pull bar 10 runs through described permanent seat 7 enters in cylindrical chamber, connects the bottom surface of described silk pressing wheel carrier 5.The size of spring 6 thrust can be adjusted by the nut 101 on adjustment pull bar 10.
Described straining pulley 3 is provided with the groove of V-arrangement, and described thread pressing wheel 4 is provided with the convex surface with described V-arrangement race adaptation; The slope width of described V-shaped groove both sides is consistent, and described slope width is 3-7 times of described silk 8 diameter.
The using method (as Fig. 2-3) of apparatus of the present invention, operates according to the following steps:
1), silk is worn; Depress described separation handle 9, make described thread pressing wheel 4 leave with described straining pulley 3 gap being greater than described silk 8 diameter, pass gap with by silk head;
2), wrapping wire; Silk head is wound around on described straining pulley 3 2-6 circle; After being wound around multi-turn, one is to increase the static friction force between silk and two-wheeled wheel face; Two is motions, can play the effect eliminating steel wire internal stress
3), silk pressing; Silk head is connected to lower road equipment, separation handle 9 is resetted, make silk 8 be pressed between described thread pressing wheel 4 and straining pulley 3, complete.
Claims (4)
1. twine a compression locking device for a machine, described in twine a machine and comprise straining pulley, described compression locking device comprises permanent seat, thread pressing wheel, silk pressing wheel carrier and spring; Described thread pressing wheel is fixedly connected on silk pressing wheel carrier, makes the wheel face of thread pressing wheel relative with the wheel face of described straining pulley; Described permanent seat is tubular, is fixedly installed in frame, and described silk pressing wheel carrier is cylindricality, is movably arranged in the cylindrical chamber of described permanent seat, and then can change the distance between described thread pressing wheel wheel face and described straining pulley wheel face; Described spring is arranged between described silk pressing wheel carrier and described permanent seat;
It is characterized in that, described spring power range of choice is: guarantee that the static friction force of 2-6 circle steel wire between straining pulley and thread pressing wheel is more than or equal to the tension force of steel wire; When fracture of wire or production stop steel wire loose, the steel wire be wrapped on straining pulley can not be slack and undisciplined, at random.
2. a kind of compression locking device twining a machine according to claim 1, it is characterized in that, described compression locking device also comprises separation handle, described separation handle is arranged under bottom described permanent seat, comprise handle and pull bar, the base plate that described pull bar runs through described permanent seat enters in cylindrical chamber, connects the bottom surface of described silk pressing wheel carrier.
3. a kind of compression locking device twining a machine according to claim 1 and 2, it is characterized in that, described straining pulley is provided with the groove of V-arrangement, and described thread pressing wheel is provided with the convex surface with described V-arrangement race adaptation; The slope width of described V-shaped groove both sides is consistent, and described slope width is 3-7 times of described filament diameter.
4. twine a using method for the compression locking device of a machine described in claim 2, it is characterized in that, operate according to the following steps:
1), silk is worn; Pressure is separated handle, makes thread pressing wheel and straining pulley leave the gap being greater than described filament diameter, passes gap with by silk head;
2), wrapping wire; Silk head is wound around on described straining pulley 2-6 circle;
3), silk pressing; Silk head is connected to lower road equipment, handle will be separated and resets, and make silk be pressed between described thread pressing wheel and straining pulley, complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110086910.2A CN102180384B (en) | 2011-04-08 | 2011-04-08 | A kind of compression locking device and using method thereof twining a machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110086910.2A CN102180384B (en) | 2011-04-08 | 2011-04-08 | A kind of compression locking device and using method thereof twining a machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102180384A CN102180384A (en) | 2011-09-14 |
| CN102180384B true CN102180384B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110086910.2A Active CN102180384B (en) | 2011-04-08 | 2011-04-08 | A kind of compression locking device and using method thereof twining a machine |
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| Country | Link |
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| CN (1) | CN102180384B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982243A (en) * | 2018-09-30 | 2018-12-11 | 青岛科捷机器人有限公司 | Silk pressing mechanism and detection device |
| CN108982244A (en) * | 2018-09-30 | 2018-12-11 | 青岛科捷机器人有限公司 | Silk pressing component and detection device |
| CN109269696B (en) * | 2018-11-09 | 2024-04-19 | 青岛科捷机器人有限公司 | Steel cord torsion detection device and detection method |
| CN110937469B (en) * | 2019-12-19 | 2021-10-15 | 芜湖航天特种电缆厂股份有限公司 | Control system for preventing wire disorder and tension change of loop forming machine during shutdown |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238739A (en) * | 1996-11-28 | 1999-12-15 | 奈克斯特罗姆·霍尔丁公司 | Capstan arrangement for cable treatment plant |
| CN1421371A (en) * | 2001-11-30 | 2003-06-04 | 陈宏安 | Stable string-feeding method and device for zipper forming machine |
| CN2682203Y (en) * | 2003-12-29 | 2005-03-02 | 吉林石油集团有限责任公司 | Automatic pumping depth metering apparatus for oil testing operation |
| DE202006007361U1 (en) * | 2006-05-09 | 2006-07-06 | Mattern, Roland | Wire cable tensioning device for tensioning of running cable has support roller connected to adjustable friction clutch, and support roller and pressure roller have polyurethane coating |
| CN201597801U (en) * | 2010-01-19 | 2010-10-06 | 吴江市博众精工科技有限公司 | Label peeling module |
| CN202030384U (en) * | 2011-04-08 | 2011-11-09 | 江苏江扬建材机械有限公司 | Compression loosing prevention device for winding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03284582A (en) * | 1990-03-30 | 1991-12-16 | Tonen Corp | Method and device for winding carbon fiber |
| JP2660625B2 (en) * | 1992-02-13 | 1997-10-08 | 群馬工業高等専門学校長 | Equipment for manufacturing Sinai rulers for steel frame processing |
-
2011
- 2011-04-08 CN CN201110086910.2A patent/CN102180384B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238739A (en) * | 1996-11-28 | 1999-12-15 | 奈克斯特罗姆·霍尔丁公司 | Capstan arrangement for cable treatment plant |
| CN1421371A (en) * | 2001-11-30 | 2003-06-04 | 陈宏安 | Stable string-feeding method and device for zipper forming machine |
| CN2682203Y (en) * | 2003-12-29 | 2005-03-02 | 吉林石油集团有限责任公司 | Automatic pumping depth metering apparatus for oil testing operation |
| DE202006007361U1 (en) * | 2006-05-09 | 2006-07-06 | Mattern, Roland | Wire cable tensioning device for tensioning of running cable has support roller connected to adjustable friction clutch, and support roller and pressure roller have polyurethane coating |
| CN201597801U (en) * | 2010-01-19 | 2010-10-06 | 吴江市博众精工科技有限公司 | Label peeling module |
| CN202030384U (en) * | 2011-04-08 | 2011-11-09 | 江苏江扬建材机械有限公司 | Compression loosing prevention device for winding machine |
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|---|---|
| CN102180384A (en) | 2011-09-14 |
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Denomination of invention: A compression and anti loosening device for a wire winding machine and its usage method Effective date of registration: 20231009 Granted publication date: 20160120 Pledgee: Jiangsu Jiangdu Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU JIANGYANG BUILDING MATERIAL MACHINERY Co.,Ltd. Registration number: Y2023980060424 |