CN106351984A - High-practicability unreeling braking device for steel belt - Google Patents
High-practicability unreeling braking device for steel belt Download PDFInfo
- Publication number
- CN106351984A CN106351984A CN201610956214.5A CN201610956214A CN106351984A CN 106351984 A CN106351984 A CN 106351984A CN 201610956214 A CN201610956214 A CN 201610956214A CN 106351984 A CN106351984 A CN 106351984A
- Authority
- CN
- China
- Prior art keywords
- brake unit
- unreeling
- fixedly connected
- braking device
- roll
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/026—Braking members; Mounting thereof characterised by a particular outline shape of the braking member, e.g. footprint of friction lining
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0034—Materials; Production methods therefor non-metallic
- F16D2200/0056—Elastomers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a high-practicability unreeling braking device for a steel belt. The high-practicability unreeling braking device comprises a bottom plate, wherein an upper surface of the bottom plate is fixedly connected with surfaces of two bearings respectively through two supporting rods; rotary shafts are arranged in the two bearings in a sleeving manner; one opposite end of the two rotary shafts is fixedly connected with two side faces of an unreeling roller; a steel belt roll is arranged on the surface of the unreeling roller; and a first braking device and a second braking device are arranged on the surface of the bottom plate. According to the high-practicability unreeling braking device for the steel belt, the first braking device and the second braking device are arranged; when the unreeling roller needs to be stopped, two electric push rods are stretched and rubber strips arranged on inclined planes of two clamping plates and a lug boss arranged in an annular groove are squeezed and a relatively large friction force is generated by the rubber strips and the lug boss; and the first braking device and the second braking device are used for braking at the same time, so that the braking effect of the unreeling roller is better and the reeling/unreeling speed of the unreeling roller is controlled better.
Description
Technical field
The present invention relates to steel band unreels braking technology field, specially a kind of practical steel band is with unreeling braking dress
Put.
Background technology
Steel band also known as strip steel, be width within 1300mm, length is slightly different according to the size often rolled up.Strip steel typically becomes
Volume supply, has the advantages that dimensional accuracy is high, surface quality is good, is easy to processing and material-saving.Steel band is divided by material used
For ordinary band steel and quality strip steel two class；Divide hot rolled strip and two kinds of cold rolling strap steel band by processing method.
It is typically necessary during steel band unreels and be controlled unreeling speed.At present, the unreeling machine majority on market is all
It is to make let off roll realize braking by a brake unit, and the braking effect of brake unit is bad, leads to the braking of let off roll
Effect is bad, leads to unreeling speed and cannot being controlled of let off roll.
Content of the invention
(1) technical problem solving
For the deficiencies in the prior art, the invention provides a kind of practical steel band, with unreeling brake unit, solves existing
The braking effect of some steel band unreeling machines is bad, and make let off roll unreels the problem that speed can not obtain controlling.
(2) technical scheme
For achieving the above object, the present invention provides following technical scheme: a kind of practical steel band, with unreeling brake unit, wraps
Include base plate, the upper surface of described base plate is fixedly connected with two bearing surfaces respectively by two support bars, and in two bearings
Portion is all socketed with rotating shaft, and two relative one end of rotating shaft are fixedly connected with the two sides of let off roll, the surface of described let off roll
Be provided with steel coil strip, described plate upper surface is provided with the first brake unit and the second brake unit, and the first brake unit and
Second brake unit is located at the both sides of two support bars respectively, and the side of the first brake unit side and the second brake unit is divided
It is not fixedly connected away from one end of let off roll with two rotating shafts.
Described first brake unit includes gripper shoe, and the upper surface of described gripper shoe offers chute, sets in described chute
It is equipped with slide block, the top of described slide block is fixedly connected with clamp, and electric pushrod with fix bar is just being passed through in the back side of described clamp
Face is fixedly connected, and the front of described fix bar is fixedly connected with the back side of gripper shoe, and electric pushrod is located at just going up of gripper shoe
Side, the upper surface of described clamp is fixedly connected with rubber strip, and the upper surface of described rubber strip is overlapped on what rotation wheel surface opened up
In cannelure, the bottom of described cannelure inwall is provided with projection, and the side of described rotating wheel and rotating shaft are away from the one of let off roll
End is fixedly connected.
Preferably, described first brake unit is identical with the internal structure of the second brake unit.
Preferably, described clamp be shaped as right-angled trapezium.
Preferably, the equal length of the length of described rubber strip and clamp inclined plane.
(3) beneficial effect
The invention provides a kind of practical steel band with unreeling brake unit, possesses following beneficial effect:
(1), this practical steel band is with unreeling brake unit, by arranging the first brake unit and the second brake unit, when
When needing to make let off roll brake, make two electric pushrod elongations, make the rubber strip of setting and annular in the inclined plane of two clamps
In groove, the projection of setting is extruded, and rubber strip produces larger frictional force with projection, and the first brake unit and the second system
Dynamic device is braked simultaneously, so that the braking effect of let off roll is more preferably, so that the folding and unfolding speed of let off roll is preferably controlled.
(2), this practical steel band is with unreeling brake unit, and compact conformation is reasonable in design, practical.
Brief description
Fig. 1 is the cross-sectional view of front view of the present invention；
Fig. 2 is the structural representation of right view of the present invention.
In figure: 1 base plate, 2 support bars, 3 bearings, 4 rotating shafts, 5 let off roll, 6 steel coil strip, 7 first brake units, 701 supports
Plate, 702 chutes, 703 slide blocks, 704 clamps, 705 rubber strips, 706 rotating wheels, 707 cannelures, 708 projections, 709 electric pushrods,
710 fix bars, 8 second brake units.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As shown in Figure 1-2, the present invention provide a kind of technical scheme: a kind of practical steel band with unreeling brake unit,
Including base plate 1, the upper surface of base plate 1 is fixedly connected with two bearing 3 surfaces respectively by two support bars 2, and two bearings 3
Inside is all socketed with rotating shaft 4, and two relative one end of rotating shaft 4 are fixedly connected with the two sides of let off roll 5, by arranging bearing
3 and rotating shaft 4, make the rotation of let off roll 5 convenient, the surface of let off roll 5 is provided with steel coil strip 6, and base plate 1 upper surface is provided with
First brake unit 7 and the second brake unit 8, and the first brake unit 7 and the second brake unit 8 are located at two support bars respectively
2 both sides, and the side of the first brake unit 7 side and the second brake unit 8 respectively with two rotating shafts 4 away from let off roll 5
One end is fixedly connected, and the first brake unit 7 is identical with the internal structure of the second brake unit 8, by arranging the first brake unit 7
With the second brake unit 8, when needing to make let off roll 5 brake, so that two electric pushrods 709 is extended, make inclining of two clamps 704
On inclined-plane, the rubber strip 705 of setting and the projection 708 of setting in cannelure 707 are extruded, and rubber strip 705 and projection 708
Produce larger frictional force, and the first brake unit 7 and the second brake unit 8 are braked simultaneously, so that the braking effect of let off roll 5
Fruit more preferably, enables the folding and unfolding speed of let off roll 5 preferably to be controlled.
First brake unit 7 includes gripper shoe 701, by arranging gripper shoe 701, makes slide block 703 in gripper shoe 701 upper table
Slide in the chute 702 that face opens up, make the slip of clamp 704 convenient, the upper surface of gripper shoe 701 offers chute 702,
It is provided with the frictional force very little between slide block 703, and slide block 703 and chute 702 in chute 702, consequently facilitating the cunning of clamp 704
Dynamic, the top of slide block 703 is fixedly connected with clamp 704, clamp 704 be shaped as right-angled trapezium, by arranging right-angled trapezium
Clamp 704, makes electric pushrod 709 get over and extends, make clamp 704 bigger with the extruding force of cannelure 707, so that let off roll 5
Braking effect more preferably, makes the folding and unfolding speed of let off roll 5 be more prone to control, the back side of clamp 704 pass through electric pushrod 709 with solid
The front of fixed pole 710 is fixedly connected, and the input of electric pushrod 709 is by the output of external control panel and external power supply
End electrical connection, control panel can be controlled to the elongation of electric pushrod 709 and shortening, the front of fix bar 710 and gripper shoe
701 back side is fixedly connected, and by arranging fix bar 710, makes one end of electric pushrod 709 realize fixing, and electric pushrod 709
Positioned at the surface of gripper shoe 701, the upper surface of clamp 704 is fixedly connected with rubber strip 705, the length of rubber strip 705 and card
The equal length of plate 704 inclined plane, makes rubber strip 705 have enough length to produce friction with rotating wheel 706, rubber strip 705
Upper surface is overlapped in the cannelure 707 that rotating wheel 706 surface opens up, and rubber strip 705 is the strip-shaped rubber block being made up of rubber,
The bottom of cannelure 707 inwall is provided with projection 708, by arranging projection 708 and rubber strip 705, makes clamp 704 and rotating wheel
706 frictional force becomes big, so that the folding and unfolding speed of let off roll 5 is more prone to control, the side of rotating wheel 706 is remote with rotating shaft 4
One end from let off roll 5 is fixedly connected.
During use, when needing to make let off roll 5 brake, so that two electric pushrods 709 is extended, make two clamps 704 forward
Slide, make two rubber strips 705 and the inwall of cannelure 707 produce friction, so that the folding and unfolding speed of let off roll 5 slows down, when
When needing to make the folding and unfolding speed of let off roll 5 accelerate, only electric pushrod 709 need to be made to shorten.
To sum up can obtain, this practical steel band, with unreeling brake unit, is made by arranging the first brake unit 7 and second
Dynamic device 8, when needing to make let off roll 5 brake, makes two electric pushrods 709 extend, the inclined plane making two clamps 704 sets
In the rubber strip 705 put and cannelure 707, the projection 708 of setting is extruded, and rubber strip 705 and projection 708 produce larger
Frictional force, and the first brake unit 7 and the second brake unit 8 brake simultaneously so that the braking effect of let off roll 5 is more preferably,
The folding and unfolding speed of let off roll 5 is enable preferably to be controlled.
In addition, this practical steel band is with unreeling brake unit, compact conformation, reasonable in design, practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. with unreeling brake unit, including base plate (1), the upper surface of described base plate (1) passes through two to a kind of practical steel band
Individual support bar (2) is fixedly connected with two bearing (3) surfaces respectively, and is all socketed with rotating shaft (4) inside two bearings (3), and
Two relative one end of rotating shaft (4) are fixedly connected with the two sides of let off roll (5), and the surface of described let off roll (5) is provided with steel
Band volume (6) it is characterised in that: described base plate (1) upper surface is provided with the first brake unit (7) and the second brake unit (8), and
First brake unit (7) and the second brake unit (8) are respectively positioned at the both sides of two support bars (2), and the first brake unit (7)
Side is fixedly connected away from one end of let off roll (5) with two rotating shafts (4) respectively with the side of the second brake unit (8)；
Described first brake unit (7) includes gripper shoe (701), and the upper surface of described gripper shoe (701) offers chute
(702), it is provided with slide block (703) in described chute (702), the top of described slide block (703) is fixedly connected with clamp (704),
The back side of described clamp (704) is fixedly connected with the front of fix bar (710) by electric pushrod (709), described fix bar
(710) front is fixedly connected with the back side of gripper shoe (701), and electric pushrod (709) is located at just going up of gripper shoe (701)
Side, the upper surface of described clamp (704) is fixedly connected with rubber strip (705), and the upper surface of described rubber strip (705) is overlapped on rotation
In the cannelure (707) that runner (706) surface opens up, the bottom of described cannelure (707) inwall is provided with projection (708), institute
The side stating rotating wheel (706) is fixedly connected away from one end of let off roll (5) with rotating shaft (4).
2. a kind of practical steel band according to claim 1 with unreeling brake unit it is characterised in that: described first
Brake unit (7) is identical with the internal structure of the second brake unit (8).
3. a kind of practical steel band according to claim 1 with unreeling brake unit it is characterised in that: described clamp
(704) be shaped as right-angled trapezium.
4. a kind of practical steel band according to claim 1 with unreeling brake unit it is characterised in that: described rubber
The length of bar (705) and the equal length of clamp (704) inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956214.5A CN106351984B (en) | 2016-10-28 | 2016-10-28 | A kind of steel band is with unreeling brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956214.5A CN106351984B (en) | 2016-10-28 | 2016-10-28 | A kind of steel band is with unreeling brake apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351984A true CN106351984A (en) | 2017-01-25 |
| CN106351984B CN106351984B (en) | 2018-08-21 |
Family
ID=57863879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610956214.5A Active CN106351984B (en) | 2016-10-28 | 2016-10-28 | A kind of steel band is with unreeling brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351984B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962093A (en) * | 2017-12-06 | 2018-04-27 | 郭文英 | A kind of veneer reeling machine with brake apparatus |
| CN108273202A (en) * | 2018-01-24 | 2018-07-13 | 广西科技大学鹿山学院 | A kind of life saving device for high-rise buildings |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203649048U (en) * | 2013-12-24 | 2014-06-18 | 广州永大不锈钢有限公司 | Discharging device capable of adjusting unwinding speed of stainless steel strip coil |
| CN204419919U (en) * | 2014-12-15 | 2015-06-24 | 无锡朗盛线缆材料有限公司 | Steel band is with unreeling braking device |
| CN205397610U (en) * | 2016-03-03 | 2016-07-27 | 马鞍山纽泽科技服务有限公司 | Steel band unwinding device |
| CN105584865A (en) * | 2016-03-03 | 2016-05-18 | 马鞍山纽泽科技服务有限公司 | Steel belt unreeling device |
| CN205652881U (en) * | 2016-05-30 | 2016-10-19 | 河北旺川钢结构有限公司 | Steel strip coils blowing frame that production C shaped steel was used |
| CN106044312A (en) * | 2016-07-01 | 2016-10-26 | 宿州市冠星金属制品制造有限公司 | Steel strip discharging device |
| CN206234290U (en) * | 2016-10-28 | 2017-06-09 | 无锡龙翔印业有限公司 | A kind of practical steel band is with unreeling brake apparatus |
-
2016
- 2016-10-28 CN CN201610956214.5A patent/CN106351984B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962093A (en) * | 2017-12-06 | 2018-04-27 | 郭文英 | A kind of veneer reeling machine with brake apparatus |
| CN107962093B (en) * | 2017-12-06 | 2019-06-07 | 湘潭市智全机械有限公司 | A kind of veneer reeling machine with brake apparatus |
| CN108273202A (en) * | 2018-01-24 | 2018-07-13 | 广西科技大学鹿山学院 | A kind of life saving device for high-rise buildings |
| CN108273202B (en) * | 2018-01-24 | 2020-06-23 | 广西科技大学鹿山学院 | Life saving equipment for high-rise building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106351984B (en) | 2018-08-21 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180614 Address after: 317523 83 Shuangfeng Avenue, Ze Guo Town, Wenling, Taizhou, Zhejiang Applicant after: WENLING ZHUOZHI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 214000 Rong Hu Village, Yuqi street, Huishan District, Wuxi, Jiangsu Applicant before: WUXI LONGXIANG PRINTING CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180711 Address after: 529100 Xinshi village, Xinhui District, Jiangmen, Guangdong Applicant after: Jiangmen city is unified into metal material Co.,Ltd. Address before: 317523 83 Shuangfeng Avenue, Ze Guo Town, Wenling, Taizhou, Zhejiang Applicant before: WENLING ZHUOZHI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A unwinding brake device for steel strips Effective date of registration: 20230621 Granted publication date: 20180821 Pledgee: Bank of China Limited Jiangmen Xinhui sub branch Pledgor: Jiangmen city is unified into metal material Co.,Ltd. Registration number: Y2023980045206 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |