CN203568588U - Paying-off damping device - Google Patents
Paying-off damping device Download PDFInfo
- Publication number
- CN203568588U CN203568588U CN201320584808.XU CN201320584808U CN203568588U CN 203568588 U CN203568588 U CN 203568588U CN 201320584808 U CN201320584808 U CN 201320584808U CN 203568588 U CN203568588 U CN 203568588U
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- CN
- China
- Prior art keywords
- damping
- pay
- wheel mandrel
- latch
- rack
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to an urban rail vehicle wiring cutting operation tool, in particular to a paying-off damping device. The paying-off damping device is provided with two wire wheel mandrel damping mechanisms, wherein the two wire wheel mandrel damping mechanisms are located at the two ends of a paying-off machine frame of a wire cutting platform respectively and are symmetric. Each wire wheel mandrel damping mechanism comprises two damping fixing rings (10), damping locking boards (9), damping belts (12) and an adjusting screw (11), wherein each damping fixing ring (10) is of a semi-circular structure, one ends of the damping fixing rings (10) are hinged through a shaft sleeve and a rotary shaft, the other ends of the damping fixing rings (10) are provided with the damping locking boards (9), the damping belts (12) are arranged on the inner walls of the damping fixing rings (10), and the damping locking boards (9) are provided with through holes matched with the adjusting screw (11). The paying-off damping device can ensure rapid feeding of cables and eliminate damage to cable circuits caused in the feeding process at the same time.
Description
Technical field
The utility model relates to a kind of city rail vehicle and cuts wiring operation instrument, relates in particular to a kind of line releasing damping device.
Background technology
City rail vehicle manufactures that cable size used is relatively little, quantity is more.What the unwrapping wire of traditional city rail vehicle cable adopted is the actinobacillus device that bearing plug rolls, this device is in pulling unwrapping wire process, often there is kinking and coiling phenomenon, adopt traditional unwrapping wire mode, not only descend linear velocity low, can not guarantee the quality of cable, and easily make the cable line circuit having rolled off the production line have damage, follow-up detection is caused to great impact, and cause that operator is busy, efficiency is low, be not easy to control.
Summary of the invention
The purpose of this utility model is to propose a kind of line releasing damping device, and described line releasing damping device is arranged on the pay off rack of trimming platform, not only guarantees that cable rolls off the production line fast, can eliminate the cable line impairment causing in time line process simultaneously.
The utility model completes the technical scheme that its invention task takes:
A line releasing damping device, described line releasing damping device is arranged on trimming platform pay off rack; The pay off rack of described trimming platform comprises wired core wheel axle, clamper, support wheels, stop diagonal bar and lock screw; Described line releasing damping device has two line wheel mandrel damping mechanisms, and two described line wheel mandrel damping mechanisms arrange at the two ends of the line wheel mandrel of corresponding pay off rack respectively; Two described line wheel mandrel damping mechanisms lay respectively at trimming platform pay off rack frame two ends and be symmetrical arranged; Described line wheel mandrel damping mechanism includes damping set collar, damping latch, damping tape and adjustment screw, jam nut; Described damping set collar, damping latch are two; Two described damping set collars are semicircular structure, and one end of two described damping set collars is hinged by axle sleeve, rotating shaft and pay off rack respectively, and the other end of two described damping set collars is damping latch, and the inwall of described damping latch arranges damping tape; On described damping latch, there is the through hole with described adjustment screw fit.
The principle of the utility model device is: the clamper that utilizes pay off rack, drum is fixed on line wheel mandrel, by adjusting line releasing damping device enclasping force, realize the damping unwrapping wire of drum, make the rotating speed of drum steady, smooth and easy, can not make whole pay off rack have kinking and coiling phenomenon because of the factors such as discontinuity equalization of manual unwrapping wire, cause the damage of circuit.
A kind of line releasing damping device the utility model proposes, can guarantee that cable rolls off the production line fast, has eliminated the cable line impairment causing in time line process simultaneously.
Accompanying drawing explanation
Fig. 1 is that the utility model is used constitution diagram.
Fig. 2 is the line wheel retained part schematic diagram of pay off rack.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the utility model structural representation.
In figure, 1, line releasing damping device, 2, line wheel mandrel, 3, clamper, 4, support wheels, 5, pay off rack frame, 6, dowel disc, 7, stop diagonal bar, 8, lock screw, 9, damping latch, 10, damping set collar, 11, adjust screw, 12, damping tape.
The specific embodiment
With the embodiment providing, the utility model is illustrated by reference to the accompanying drawings:
As shown in Figure 1, a kind of line releasing damping device, described line releasing damping device is arranged on trimming platform pay off rack; The pay off rack of described trimming platform comprises wired core wheel axle 2, clamper 3, supports wheels 4, stop diagonal bar 7 and lock screw 8; The pay off rack of described trimming platform is to apply at present commonplace structure.Described line releasing damping device 1 has two line wheel mandrel damping mechanisms, and two described line wheel mandrel damping mechanisms arrange at the two ends of the line wheel mandrel of corresponding pay off rack respectively; Two described line wheel mandrel damping mechanisms lay respectively at trimming platform pay off rack frame two ends and be symmetrical arranged; Described line wheel mandrel damping mechanism includes damping set collar 10, damping latch 9, damping tape 12 and adjusts screw 11, and is provided with jam nut; Described damping set collar 10, damping latch 9 are two; Two described damping set collars 10 are semicircular structure, one end of two described damping set collars 10 is hinged by axle sleeve, jointed shaft and pay off rack respectively, the other end of two described damping set collars 10 is damping latch 9, described damping latch 9 and described damping set collar 10 structure that is formed in one; The inwall of described damping set collar arranges damping tape 12; On described damping latch 9, there is the through hole coordinating with described adjustment screw 11.
The pay off rack use procedure of the utility model and trimming platform:
1, unclamp the adjustment screw 11 of line wheel mandrel damping mechanism, open damping latch 9, take off line wheel mandrel 2 and clamper 3.
2,, according to different line wheel diameter of bores, select corresponding clamper and line wheel mandrel (with clamper, can put into endoporus, not touch dowel disc 6 for principle); Adjust the lock screw 8 of clamper, and move axially along mandrel, drum is closely connected with the position of mandrel at middle part, can not move, rotate, be advisable.
3, mandrel is positioned over and is supported on wheels together with line wheel, rotational line wheel is answered smooth rotation; Line wheel top while making electric wire the end of a thread be positioned at unwrapping wire state.
4, closed line wheel mandrel damping mechanism, and by the tightness of jam nut adjustment adjustment screw 11, meet the requirements of damping strength.
5, in use procedure, should adjust in time the lock screw 8 of line wheel mandrel damping mechanism and clamper 3 according to actual conditions, make operative employee in unwrapping wire process, payingoff speed is more steadily with smooth and easy.Prevent kinking and coiling, and line impairment.
Claims (1)
1. a line releasing damping device, described line releasing damping device (1) is arranged on trimming platform pay off rack; The pay off rack of described trimming platform comprises wired core wheel axle (2), clamper (3), supports wheels (4), stop diagonal bar (7) and lock screw (8); It is characterized in that: described line releasing damping device (1) has two line wheel mandrel damping mechanisms, two described line wheel mandrel damping mechanisms arrange at the two ends of the line wheel mandrel (2) of corresponding pay off rack respectively; Two described line wheel mandrel damping mechanisms lay respectively at trimming platform pay off rack frame two ends and be symmetrical arranged; Described line wheel mandrel damping mechanism includes damping set collar (10), damping latch (9), damping tape (12) and adjusts screw (11), and is provided with jam nut; Described damping set collar (10), damping latch (9) are two; Two described damping set collars (10) are semicircular structure, one end of two described damping set collars (10) is hinged by axle sleeve, rotating shaft and pay off rack respectively, the other end of two described damping set collars (10) is damping latch (9), and the inwall of described damping latch (9) arranges damping tape (12); On described damping latch (9), there is the through hole coordinating with described adjustment screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584808.XU CN203568588U (en) | 2013-09-23 | 2013-09-23 | Paying-off damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584808.XU CN203568588U (en) | 2013-09-23 | 2013-09-23 | Paying-off damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203568588U true CN203568588U (en) | 2014-04-30 |
Family
ID=50536332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584808.XU Expired - Lifetime CN203568588U (en) | 2013-09-23 | 2013-09-23 | Paying-off damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203568588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600600A (en) * | 2016-03-08 | 2016-05-25 | 吴江市中益纺织品有限公司 | Yarn releasing mechanism for spinning |
| CN110356909A (en) * | 2019-07-31 | 2019-10-22 | 天津经纬辉开光电股份有限公司 | Enamelling machine payoff rack with damping unit |
| CN110642092A (en) * | 2019-10-10 | 2020-01-03 | 南京铁道职业技术学院 | Mechanical damping passive pay-off device |
-
2013
- 2013-09-23 CN CN201320584808.XU patent/CN203568588U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600600A (en) * | 2016-03-08 | 2016-05-25 | 吴江市中益纺织品有限公司 | Yarn releasing mechanism for spinning |
| CN110356909A (en) * | 2019-07-31 | 2019-10-22 | 天津经纬辉开光电股份有限公司 | Enamelling machine payoff rack with damping unit |
| CN110642092A (en) * | 2019-10-10 | 2020-01-03 | 南京铁道职业技术学院 | Mechanical damping passive pay-off device |
| CN110642092B (en) * | 2019-10-10 | 2021-03-26 | 南京铁道职业技术学院 | Mechanical damping passive pay-off device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |