CN108529347A - A kind of draw off gear - Google Patents
A kind of draw off gear Download PDFInfo
- Publication number
- CN108529347A CN108529347A CN201810279193.7A CN201810279193A CN108529347A CN 108529347 A CN108529347 A CN 108529347A CN 201810279193 A CN201810279193 A CN 201810279193A CN 108529347 A CN108529347 A CN 108529347A
- Authority
- CN
- China
- Prior art keywords
- wire rod
- folding
- kinking
- draw
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
It further includes resilient protection device that the present invention relates to distributor fields more particularly, to a kind of draw off gear, including fixed seat, folding and unfolding motor, limit elastic piece, outlet hole and the kinking column for being tied with wire rod；Kinking column one end is connected with folding and unfolding motor, and the other end is connected with the hollow cavity in fixed seat；The limit elastic piece is arranged in folding and unfolding motor and kinking column connecting place；The kinking column is hollow shape, and described wire rod one end is locked on the inside of kinking column, and the other end is connected after passing through on the outside of kinking column with outlet hole；The resilient protection device is circumferentially positioned on the outside of kinking column; it is placed in below limit elastic piece, draw off gear disclosed by the invention passes through the Positive work of folding and unfolding motor; so that wire rod is released by outlet hole; when the dynamics of pull-out is reduced, folding and unfolding motor reversion, wire rod recycles; it is wrapped on kinking column; and resilient protection device, when wire rod is drawn to the greatest extent, resilient protection device can play the role of wire rod protection buffering.
Description
Technical field
The present invention relates to distributor fields, more particularly, to a kind of draw off gear.
Background technology
Distributor is the more commonly used tool arrived in daily life, by the folding and unfolding to wire rod, realize article pull-up or
It puts down.
But in real life, when draw off gear is in retractable cable, when wire rod will draw most, folding and unfolding can be just triggered
Motor shuts down, and still, due to the effect of inertia, when a moment that motor stops, pulling force is larger, gets off for a long time, can cause line
The interface of wire rod is broken in the damage of material.
It is therefore proposed that a kind of draw off gear to solve the above problems is actually necessary.
Invention content
The present invention is at least one defect overcome described in the above-mentioned prior art（It is insufficient）, a kind of draw off gear is provided.
In order to solve the above technical problems, technical scheme is as follows：A kind of draw off gear, including fixed seat, folding and unfolding
Motor, limit elastic piece, outlet hole and the kinking column for being tied with wire rod, further include resilient protection device；
Kinking column one end is connected with folding and unfolding motor, and the other end is connected with the hollow cavity in fixed seat；
The limit elastic piece is arranged in folding and unfolding motor and kinking column connecting place；
The kinking column is hollow shape, and described wire rod one end is locked on the inside of kinking column, and the other end passes through outside kinking column
It is connected with outlet hole behind side；
The resilient protection device is circumferentially positioned on the outside of kinking column, is placed in below limit elastic piece, is passed through folding and unfolding motor
Positive work so that wire rod is released by outlet hole, and when the dynamics of pull-out is reduced, folding and unfolding motor reversion, wire rod recycling is wrapped in
On kinking column, and limit elastic piece, it can be ensured that wire rod will not be wound on folding and unfolding motor when kinking, avoid wire rod stress mistake
It is pulled off greatly, and resilient protection device, when wire rod is drawn to the greatest extent, resilient protection device can play the role of wire rod protection buffering.
Further, the resilient protection device is that elastic drawstring can be suitably to wire rod by the setting of elastic drawstring
Play the role of buffering, wire rod is avoided to be pulled off.
Further, the elastic drawstring is at least one, in practical applications, can be according to the elasticity of draw off gear
The elastic drawstring of different number is selected, within protection scope of the present invention.
Further, the kinking column is equipped with kinking baffle, passes through the setting of kinking baffle so that wire rod cannot twine
Go out presumptive area, wire rod is avoided to misplace during the winding process and wire material rewinding is caused to have some setbacks.
Further, further include position locking device, the position locking device is evenly distributed on folding and unfolding motor, by position locking device, when
Pulling force becomes smaller, resistance when wire rod cannot be overcome to pull out so that when wire rod cannot be drawn out, position locking device drives folding and unfolding motor reversed
Take-up is realized in operating.
Further, the position locking device buckles for pulling force lock-bit, and the setting buckled by pulling force lock-bit can be to folding and unfolding
Motor carries out screens, to limit the rotation of folding and unfolding motor.
Further, the position locking device is pulling force lock-bit spring, by pulling force lock-bit spring, can be touched when pulling force change is small
Pulling force lock-bit spring is sent out, so that folding and unfolding motor slows down.
Compared with prior art, the advantageous effect of technical solution of the present invention is：
（1）Draw off gear disclosed by the invention passes through the Positive work of folding and unfolding motor so that and wire rod is released by outlet hole,
When the dynamics of pull-out is reduced, folding and unfolding motor reversion, wire rod recycling is wrapped on kinking column, and limits elastic piece, it can be ensured that is twined
Wire rod will not be wound on folding and unfolding motor when line, avoid wire rod stress is excessive from being pulled off, and resilient protection device, when wire rod is drawn to the greatest extent
When, resilient protection device can play the role of wire rod protection buffering.
（2）Draw off gear disclosed by the invention suitably can play buffering by the setting of elastic drawstring to wire rod
Effect, avoids wire rod from being pulled off.
Description of the drawings
Fig. 1 is the structural schematic diagram of draw off gear in the present invention.
Fig. 2 is the enlarged drawing of the resilient protection device in the present invention.
In figure, 1 it is fixed seat, 2 is folding and unfolding motor, 3 is limit elastic piece, 4 is outlet hole, 5 is kinking column, 6 is bullet
Property protector, 7 be hollow cavity, 8 be kinking baffle, 9 be position locking device.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also be to be indirectly connected with by intermediary, it may be said that two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of draw off gear, including fixed seat 1, folding and unfolding motor 2, limit elastic piece 3, outlet hole 4 and twine
The kinking column 5 for having wire rod further includes resilient protection device 6；Kinking column one end is connected with folding and unfolding motor, the other end and fixed seat
On hollow cavity 7 be connected；Limit elastic piece is arranged in folding and unfolding motor and kinking column connecting place；Kinking column is hollow
Shape, wire rod one end are locked on the inside of kinking column, and the other end is connected after passing through on the outside of kinking column with outlet hole；Resilient protection
Device is circumferentially positioned on the outside of kinking column, is placed in below limit elastic piece, is passed through the Positive work of folding and unfolding motor so that wire rod
It is released by outlet hole, when the dynamics of pull-out is reduced, folding and unfolding motor reversion, wire rod recycling is wrapped on kinking column, and is limited
Elastic piece, it can be ensured that wire rod will not be wound on folding and unfolding motor when kinking, avoid wire rod stress is excessive from being pulled off, and elasticity is protected
Device is protected, when wire rod is drawn to the greatest extent, resilient protection device can play the role of wire rod protection buffering.
As shown in Fig. 2, resilient protection device is elastic drawstring, by the setting of elastic drawstring, suitably wire rod can be risen
To the effect of buffering, wire rod is avoided to be pulled off, in the present invention, elastic drawstring is at least one, in practical applications, Ke Yigen
According to the elastic drawstring of the elasticity selection different number of draw off gear, within protection scope of the present invention.
In addition to this, it is equipped with kinking baffle 8 on kinking column, passes through the setting of kinking baffle so that wire rod cannot twine
Go out presumptive area, avoids wire rod from misplacing during the winding process and wire material rewinding is caused to have some setbacks, in addition, further include position locking device 9, lock
Position device is evenly distributed on folding and unfolding motor, by position locking device, the resistance when pulling force becomes smaller, and wire rod cannot be overcome to pull out so that
When wire rod cannot be drawn out, position locking device drives folding and unfolding motor antiport, realizes take-up.
In the present invention, position locking device buckles for pulling force lock-bit, and the setting buckled by pulling force lock-bit can be to folding and unfolding motor
Screens is carried out, to limit the rotation of folding and unfolding motor, in addition to this, position locking device may be pulling force lock-bit spring, pass through pulling force
Lock-bit spring can trigger pulling force lock-bit spring when pulling force change is small, so that folding and unfolding motor slows down.
In figure, description position relationship only for illustration, should not be understood as the limitation to this patent；Obviously, this hair
Bright the above embodiment is merely an example for clearly illustrating the present invention, and is not to embodiments of the present invention
It limits.For those of ordinary skill in the art, other different forms can also be made on the basis of the above description
Variation or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the spirit and principles in the present invention it
All any modification, equivalent and improvement made by interior etc., should all be included in the scope of protection of the claims of the present invention.
Claims (7)
1. a kind of draw off gear, including fixed seat, folding and unfolding motor, limit elastic piece, outlet hole and the kinking column for being tied with wire rod,
It is characterized in that, further including resilient protection device；
Kinking column one end is connected with folding and unfolding motor, and the other end is connected with the hollow cavity in fixed seat；
The limit elastic piece is arranged in folding and unfolding motor and kinking column connecting place；
The kinking column is hollow shape, and described wire rod one end is locked on the inside of kinking column, and the other end passes through outside kinking column
It is connected with outlet hole behind side；
The resilient protection device is circumferentially positioned on the outside of kinking column, is placed in below limit elastic piece.
2. draw off gear according to claim 1, which is characterized in that the resilient protection device is elastic drawstring.
3. draw off gear according to claim 2, which is characterized in that the elastic drawstring is at least one.
4. draw off gear according to claim 1, which is characterized in that the kinking column is equipped with kinking baffle.
5. draw off gear according to claim 1, which is characterized in that further include position locking device, the position locking device is uniformly distributed
On folding and unfolding motor.
6. draw off gear according to claim 5, which is characterized in that the position locking device buckles for pulling force lock-bit.
7. draw off gear according to claim 5, which is characterized in that the position locking device is pulling force lock-bit spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279193.7A CN108529347A (en) | 2018-03-31 | 2018-03-31 | A kind of draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279193.7A CN108529347A (en) | 2018-03-31 | 2018-03-31 | A kind of draw off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108529347A true CN108529347A (en) | 2018-09-14 |
Family
ID=63482031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279193.7A Withdrawn CN108529347A (en) | 2018-03-31 | 2018-03-31 | A kind of draw off gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108529347A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732733A (en) * | 1996-01-25 | 1998-03-31 | Lisle Corporation | Air hose reel |
| WO2003056376A1 (en) * | 2001-12-28 | 2003-07-10 | Nextrom Holding S.A. | Device for transporting optical fibre |
| CN201478777U (en) * | 2009-07-23 | 2010-05-19 | 武汉钢铁(集团)公司 | Cable-winding device |
| CN202492249U (en) * | 2012-03-16 | 2012-10-17 | 王炳炎 | Full-automatic gantry crane power supply winder |
| CN202783846U (en) * | 2012-06-20 | 2013-03-13 | 广州广电运通金融电子股份有限公司 | Paper plate frame assembly |
| CN203512862U (en) * | 2013-10-23 | 2014-04-02 | 苏州佰林特包装材料有限公司 | Furling roller aligning device |
| CN203529627U (en) * | 2013-11-25 | 2014-04-09 | 潍坊金丝达环境工程股份有限公司 | Safe cable take-up and pay-off device |
-
2018
- 2018-03-31 CN CN201810279193.7A patent/CN108529347A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732733A (en) * | 1996-01-25 | 1998-03-31 | Lisle Corporation | Air hose reel |
| WO2003056376A1 (en) * | 2001-12-28 | 2003-07-10 | Nextrom Holding S.A. | Device for transporting optical fibre |
| CN201478777U (en) * | 2009-07-23 | 2010-05-19 | 武汉钢铁(集团)公司 | Cable-winding device |
| CN202492249U (en) * | 2012-03-16 | 2012-10-17 | 王炳炎 | Full-automatic gantry crane power supply winder |
| CN202783846U (en) * | 2012-06-20 | 2013-03-13 | 广州广电运通金融电子股份有限公司 | Paper plate frame assembly |
| CN203512862U (en) * | 2013-10-23 | 2014-04-02 | 苏州佰林特包装材料有限公司 | Furling roller aligning device |
| CN203529627U (en) * | 2013-11-25 | 2014-04-09 | 潍坊金丝达环境工程股份有限公司 | Safe cable take-up and pay-off device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180914 |
|
| WW01 | Invention patent application withdrawn after publication |