CN207006825U - A kind of vertical heater unwrapping wire damping mechanism - Google Patents
A kind of vertical heater unwrapping wire damping mechanism Download PDFInfo
- Publication number
- CN207006825U CN207006825U CN201720720051.0U CN201720720051U CN207006825U CN 207006825 U CN207006825 U CN 207006825U CN 201720720051 U CN201720720051 U CN 201720720051U CN 207006825 U CN207006825 U CN 207006825U
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- CN
- China
- Prior art keywords
- friction pulley
- expansion link
- supporting plate
- unwrapping wire
- block
- 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of vertical heater unwrapping wire damping mechanism.The vertical heater unwrapping wire damping mechanism includes disc brake block, brake rubber block, fixing device, sliding block, friction pulley, friction pulley support bar, spring, expansion link, the first supporting plate and the second supporting plate；Winding spring on the expansion link, both ends of the spring connect the first supporting plate and fixing device respectively, and first supporting plate and fixing device are secured the spring on expansion link；Expansion link bottom is provided with sliding block, and sliding block is surrounded by least two friction pulleys, and each friction pulley connects disc brake block by friction pulley support bar, and the friction pulley support bar is fixed in the second supporting plate；Friction pulley support bar bottom and disc brake block connecting place are provided with brake rubber block.Vertical heater unwrapping wire damping mechanism tension stability of the present utility model, and relaxation is controllable, is easy to safeguard.
Description
Technical field
The utility model is specifically related to a kind of vertical heater unwrapping wire damping mechanism.
Background technology
Traditional vertical heater damping payingoff mechanism principle is similar to the brake holding mode in brake, is hindered using traditional vertical heater
Buddhist nun's payingoff mechanism, when friction drum or brake rubber block have deformation, laying tension can be caused unstable, have during unwrapping wire it is elastic, so as to
Influence the stability of unwrapping wire.
Utility model content
The purpose of this utility model is to provide a kind of tension stability, the controllable vertical heater damping payingoff mechanism of relaxation.
To realize above-mentioned technical purpose, the utility model adopts the following technical scheme that：
A kind of vertical heater unwrapping wire damping mechanism, including disc brake block, brake rubber block, fixing device, sliding block, friction pulley, rub
Wipe wheel support bar, spring, expansion link, the first supporting plate and the second supporting plate；
Winding spring on the expansion link, both ends of the spring connect the first supporting plate and fixing device respectively, described first
Fagging and fixing device are secured the spring on expansion link；Expansion link bottom is provided with sliding block, and sliding block is surrounded by least two and rubbed
Wheel is wiped, each friction pulley connects disc brake block by friction pulley support bar, and the friction pulley support bar is fixed on the second support
On plate；Friction pulley support bar bottom and disc brake block connecting place are provided with brake rubber block.
As further improvement of the utility model, the sliding block surrounding sets two friction pulleys.Sliding block surrounding according to
Power demand, it is settable multiple, consider cost, two friction pulleys have been enough to ensure that the stability of tension force.
As further improvement of the utility model, the fixing device selects nut, sets external screw thread to consolidate on expansion link
Determine nut.
As further improvement of the utility model, it is flexibly connected between the sliding block and expansion link.Sliding block and expansion link are lived
Dynamic connection, is easy to be changed after slider wear.
As further improvement of the utility model, the brake rubber block selects semimetal brake rubber block.
Vertical heater of the present utility model damps payingoff mechanism, tension stability, and relaxation is controllable, is easy to safeguard.
Brief description of the drawings
Fig. 1 is the utility model vertical heater damping payingoff mechanism structural representation.
Embodiment
Explanation and embodiment are further described to technical scheme below in conjunction with the accompanying drawings.
Embodiment 1
Vertical heater as shown in Figure 1 damps payingoff mechanism, is wound with spring 6 on expansion link 73, the both ends of spring 6 connect respectively
Spring 6 is fixed on expansion link 73 by the first supporting plate 71 and fixing device 5, first supporting plate 71 and fixing device 5；Stretch
The bottom of contracting bar 73 is provided with sliding block 4, and sliding block 4 is surrounded by two friction pulleys 31, and each friction pulley 31 passes through friction pulley support bar 32
Disc brake block 1 is connected, the friction pulley support bar 32 is fixed in the second supporting plate 72；The bottom of expansion link 73 and disc brake
The connecting place of piece 1 is provided with brake rubber block 2.
In the present embodiment, the fixing device 5 selects nut, and external screw thread fixing nut 5 is set on expansion link 73.
It is flexibly connected between the sliding block 4 and expansion link 73.
The brake rubber block 2 selects semimetal brake rubber block.
Device of the present utility model when in use, can regulation fixing apparatus 5 as needed the position on expansion link 73.
Utilize the compressed rear caused elastic force of spring 6 so that expansion link stretches, and sliding block 4 is pushed so that friction pulley 31 rolls along sliding block
Dynamic, friction pulley support bar 32 is tightened up, and drives brake rubber block 2 to clamp disc brake block 1, forms resistance.Fixing device 5 more up,
The power that sliding block 4 is pushed is bigger, and it is bigger that brake rubber block 2 more clamps resistance caused by disc brake block 1.
Embodiment 2
The present embodiment the difference is that only with embodiment 1, set the surrounding of sliding block 4 to set 4 friction pulleys 31.
Claims (5)
- A kind of 1. vertical heater unwrapping wire damping mechanism, it is characterised in that including disc brake block, brake rubber block, fixing device, sliding block, Friction pulley, friction pulley support bar, spring, expansion link, the first supporting plate and the second supporting plate；Winding spring on the expansion link, both ends of the spring connect the first supporting plate and fixing device, first supporting plate respectively Secured the spring to fixing device on expansion link；Expansion link bottom is provided with sliding block, and sliding block is surrounded by least two friction pulleys, Each friction pulley connects disc brake block by friction pulley support bar, and the friction pulley support bar is fixed in the second supporting plate； Friction pulley support bar bottom and disc brake block connecting place are provided with brake rubber block.
- 2. vertical heater unwrapping wire damping mechanism according to claim 1, it is characterised in that the sliding block surrounding sets two and rubbed Wipe wheel.
- 3. vertical heater unwrapping wire damping mechanism according to claim 1, it is characterised in that the fixing device selects nut, External screw thread fixing nut is set on expansion link.
- 4. vertical heater unwrapping wire damping mechanism according to claim 1, it is characterised in that movable between the sliding block and expansion link Connection.
- 5. vertical heater unwrapping wire damping mechanism according to claim 1, it is characterised in that the brake rubber block is stopped from semimetal Railway carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720051.0U CN207006825U (en) | 2017-06-20 | 2017-06-20 | A kind of vertical heater unwrapping wire damping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720051.0U CN207006825U (en) | 2017-06-20 | 2017-06-20 | A kind of vertical heater unwrapping wire damping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207006825U true CN207006825U (en) | 2018-02-13 |
Family
ID=61447316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720051.0U Expired - Fee Related CN207006825U (en) | 2017-06-20 | 2017-06-20 | A kind of vertical heater unwrapping wire damping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207006825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-06-20 CN CN201720720051.0U patent/CN207006825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200620 |