CN103541076A - Two-for-one twister emergency safe braking device - Google Patents
Two-for-one twister emergency safe braking device Download PDFInfo
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- CN103541076A CN103541076A CN201310443276.2A CN201310443276A CN103541076A CN 103541076 A CN103541076 A CN 103541076A CN 201310443276 A CN201310443276 A CN 201310443276A CN 103541076 A CN103541076 A CN 103541076A
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- twister
- stretching
- contactor
- safety rope
- safety
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Abstract
The invention discloses a two-for-one twister emergency safe braking device which comprises a stretching switch (1) connected to a primary power source in series, safety ropes (2) arranged at the two sides of a two-for-one twister and a plurality of sleeve hanging devices (3) fixedly arranged on the two-for-one twister. The two-for-one twister safe braking device is characterized in that the safety ropes (2) are arranged in the sleeve hanging device (3) in a sleeved mode and can slide in the sleeve hanging devices, the stretching switch (1) comprises a stretching contactor (4), an end point of each safety rope (2) is fixedly connected to the stretching contactor (4), and the safety ropes (2) stretch the stretching contactor and after certain displacement is generated by the stretching sensor, the primary power supply is cut off by the stretching switch. Power down and emergency shut down can be conducted by the two-for-one twister emergency safe braking device on the two-for-one twister by pulling the safety ropes at the positions near any transmission devices of the two-for-one twister. The two-for-one twister safe braking device has the advantages of being simple in structure, safe and reliable and convenient to operate.
Description
Technical field
The invention belongs to chopped fiber two-for-one twisting machine field, relate to a kind of two-for-one twister emergency safety brake.
Background technology
Two-for-one twister is a kind of spinning equipment of one yarn that two strands or multi-strand yarns are become after high efficiency twisting, in twisting process, relate to a lot of transmission devices and electric device, these devices have certain danger when two-for-one twister is worked, a lot of safe designs and improvement have been done in the mill, when this all cannot absolutely guarantee safety, need to first machine be stopped in the shortest time in emergency, and realize complete machine power-off to realize safety or least disadvantage and injury.In existing machine, be provided with emergency shutdown button, but be generally only arranged on several points, cannot cover all transmission devices of entire machine, some position operation personnel first reaches emergency shutdown button in emergency, and Distant water cannot quench present thirst for far water.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of two-for-one twister emergency safety brake.
For solving the problems of the technologies described above, technical scheme of the present invention is to provide a kind of two-for-one twister emergency safety brake, it comprises: be connected on the stretching switch on main power source, be arranged on the safety rope of two-for-one twister both sides and be fixed on the some cover hang devices on two-for-one twister, it is characterized in that: described safety rope is inserted in described cover hang device and can in described cover hang device, slides, described stretching switch comprises stretching contactor, described safety rope one end points is fixedly connected on described stretching contactor, described safety rope stretch described stretching contactor produce certain displacement after main power source by described stretching switch, cut off.
As a further improvement on the present invention, it is characterized in that, described stretching switch also comprises SR, presses the contactor that stretches described in described SR and resets, described stretching switch connection main power source.
As a further improvement on the present invention, it is characterized in that, be at least provided with a described stretching switch in two-for-one twister head, each end points of safety rope is fixedly connected on respectively on described stretching contactor described in both sides.
As a further improvement on the present invention, it is characterized in that, some described cover hang devices be disposed on two-for-one twister both sides and with described stretching switch in same level, make safety rope in same level.
As a further improvement on the present invention, it is characterized in that, the displacement of described stretching contactor (4) at least will reach 2mm could cut off described stretching switch (1).
As a further improvement on the present invention, it is characterized in that, two-for-one twister is provided with two described safety ropes and is each positioned at two-for-one twister both sides, and two-for-one twister tail is provided with two fixedly fixtures of safety rope, for fixing another end points of safety rope.
As a further improvement on the present invention, it is characterized in that, two-for-one twister is provided with a described safety rope, and described safety rope turns round around to opposite side from a side at two-for-one twister tail.
The invention has the beneficial effects as follows can be by pulling safety rope to carry out power-off emergency shutdown to two-for-one twister near any transmission device of two-for-one twister.The present invention has simple in structure, safe and reliable, easy to operate advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the emergency safety brake of most preferred embodiment of the present invention;
Wherein: 1. stretching switch, 2. safety rope, 3. cover hang device, 4. stretching contactor, 5. SR, 6. head, 7. tail, 8. fixture.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, a kind of two-for-one twister emergency safety brake, comprising: two stretching switches (1) are arranged in two-for-one twister head (6), and it comprises stretching contactor (4) and SR (5); Be arranged on two safety ropes (2) of two-for-one twister both sides, wherein two end points are fixedly connected on respectively on two stretching contactors (4), two-for-one twister tail (7) is provided with two fixedly fixtures (8) of safety rope (2), for fixing another two end points of safety rope (2); Be fixed on that some cover hang devices (3) on two-for-one twister are disposed on two-for-one twister both sides and with stretching switch (1) in same level, make safety rope (2) in same level.The outside that safety rope (2) is arranged on two-for-one twister is inserted in hang device (3) and can in cover hang device, be slided.
During two-for-one twister work, safety rope (2) two ends are separately fixed in stretching contactor (4) and fixture (8), firmly pull the optional position of safety rope (2) contactor (4) that makes to stretch to realize the displacement that is more than or equal to 2mm, stretching switch (1) cuts off main power source, after now power-off of two-for-one twister, stop operating, to realize safety or least disadvantage and injury; Press after SR (5), stretching contactor (4) is got back to initial position, and stretching switch (1) is connected, and two-for-one twister re-powers.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a two-for-one twister emergency safety brake, comprise: be connected on stretching switch (1) on main power source, be arranged on the safety rope (2) of two-for-one twister both sides and be fixed on the some cover hang devices (3) on two-for-one twister, it is characterized in that: described safety rope (2) is inserted in described cover hang device (3) and can in described cover hang device, slides, described stretching switch (1) comprises stretching contactor (4), it is upper that described safety rope (2) one end points are fixedly connected on described stretching contactor (4), described safety rope stretch described stretching contactor produce certain displacement after main power source by described stretching switch, cut off.
2. a kind of two-for-one twister emergency safety brake according to claim 1, it is characterized in that, described stretching switch (1) also comprises SR (5), presses the contactor (4) that stretches described in described SR and resets, and described stretching switch (1) is connected main power source.
3. a kind of two-for-one twister emergency safety brake according to claim 1, it is characterized in that, in two-for-one twister head (6), be at least provided with a described stretching switch (1), each end points of safety rope (2) is fixedly connected on respectively on described stretching contactor (4) described in both sides.
4. a kind of two-for-one twister emergency safety brake according to claim 1, it is characterized in that, some described cover hang devices (3) be disposed on two-for-one twister both sides and with described stretching switch (1) in same level, make safety rope (2) in same level.
5. a kind of two-for-one twister emergency safety brake according to claim 1, is characterized in that, the displacement of described stretching contactor (4) at least will reach 2mm could cut off described stretching switch (1).
6. a kind of two-for-one twister emergency safety brake according to claim 1, it is characterized in that, two-for-one twister is provided with two described safety ropes (2) and is each positioned at two-for-one twister both sides, two-for-one twister tail (7) is provided with two fixedly fixtures of safety rope (8), for fixing another end points of safety rope.
7. a kind of two-for-one twister emergency safety brake according to claim 1, is characterized in that, two-for-one twister is provided with a described safety rope (2), and described safety rope turns round around to opposite side from a side at two-for-one twister tail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443276.2A CN103541076A (en) | 2013-09-26 | 2013-09-26 | Two-for-one twister emergency safe braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443276.2A CN103541076A (en) | 2013-09-26 | 2013-09-26 | Two-for-one twister emergency safe braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103541076A true CN103541076A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310443276.2A Pending CN103541076A (en) | 2013-09-26 | 2013-09-26 | Two-for-one twister emergency safe braking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103541076A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2736905Y (en) * | 2004-06-11 | 2005-10-26 | 赵枢成 | Drawing switch |
| CN201072726Y (en) * | 2007-05-16 | 2008-06-11 | 北京约基同力机械制造有限公司 | Dragline emergency stop switches |
| CN201882596U (en) * | 2010-10-28 | 2011-06-29 | 云南大红山管道有限公司 | Emergency stop device for rubber belt conveyor |
| CN201893258U (en) * | 2010-12-02 | 2011-07-06 | 江苏德春电力科技有限公司 | Stay cord type control switch |
| CN202298317U (en) * | 2011-10-17 | 2012-07-04 | 江苏巨力钢绳有限公司 | Power-off brake device |
| CN203569281U (en) * | 2013-09-26 | 2014-04-30 | 吴江伊莱纺织科技有限公司 | Emergency safety braking device of double-twisting machine |
-
2013
- 2013-09-26 CN CN201310443276.2A patent/CN103541076A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2736905Y (en) * | 2004-06-11 | 2005-10-26 | 赵枢成 | Drawing switch |
| CN201072726Y (en) * | 2007-05-16 | 2008-06-11 | 北京约基同力机械制造有限公司 | Dragline emergency stop switches |
| CN201882596U (en) * | 2010-10-28 | 2011-06-29 | 云南大红山管道有限公司 | Emergency stop device for rubber belt conveyor |
| CN201893258U (en) * | 2010-12-02 | 2011-07-06 | 江苏德春电力科技有限公司 | Stay cord type control switch |
| CN202298317U (en) * | 2011-10-17 | 2012-07-04 | 江苏巨力钢绳有限公司 | Power-off brake device |
| CN203569281U (en) * | 2013-09-26 | 2014-04-30 | 吴江伊莱纺织科技有限公司 | Emergency safety braking device of double-twisting machine |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170524 |
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| AD01 | Patent right deemed abandoned |