CN109139745A - A kind of cold shears brake - Google Patents
A kind of cold shears brake Download PDFInfo
- Publication number
- CN109139745A CN109139745A CN201811155991.5A CN201811155991A CN109139745A CN 109139745 A CN109139745 A CN 109139745A CN 201811155991 A CN201811155991 A CN 201811155991A CN 109139745 A CN109139745 A CN 109139745A
- Authority
- CN
- China
- Prior art keywords
- friction plate
- horn mouth
- purging
- brake
- cold shears
- 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.)
- Pending
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
- F16D65/00—Parts or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of cold shears brakes, it includes friction plate, and blow device or dust exhaust apparatus are provided with above friction plate；The blow device includes the axial flow blower for purging horn mouth and connecting with purging horn mouth, and purging horn mouth is arranged above friction plate；The dust exhaust apparatus includes the dust suction horn mouth being fixed on sweep-up pipe and the rotoclone collector connecting with sweep-up pipe, and dust suction horn mouth is arranged above friction plate.The configuration of the present invention is simple, it may be convenient to existing brake be reequiped, low cost is practical, reduces the consumption of friction plate, has saved cost, and enterprise is suitble to promote the use of.
Description
Technical field
The present invention relates to a kind of cold shears brakes, and in particular to a kind of cold shears brake for mill.
Background technique
Cold shears are the key equipments of mill production line of bar, its normal operation is directly related to Rolling production
Quality.Existing cold shears brake design is to be cooled down by 3 aqueous cold plates to brake bush, is used in long-term
There is water leakage situation after water cooling mill damage in Cheng Zhong, and the dust for wearing away generation under brake strip long-term work in addition is integrated with water,
Be adhered in brake, when causing brake operation, friction plate be difficult it is completely disengaged, often result in clutch friction plate high speed rub
It wipes, generates high temperature and smolder damage, braking, clutch friction plate service life is caused to be greatly reduced, increase friction plate and consume.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, the present invention provides a kind of cold shears brake, to solve the prior art
In the big problem of the friction plate waste mentioned.
In order to solve the above technical problems, the technical scheme is that using a kind of cold shears brake, it includes friction
Piece is provided with blow device or dust exhaust apparatus above friction plate.
The internal structure of above-mentioned brake is the prior art, is the general brake structural of existing cold shears.
The blow device includes the axial flow blower for purging horn mouth and connecting with purging horn mouth, and purging horn mouth is set
It sets above friction plate.
Preferably, purging horn mouth setting is above the friction plate at 15~20cm.
Further, the big 2~3cm of diameter of the bell-mouthed relative aperture friction plate of purging.
The dust exhaust apparatus includes the dust suction horn mouth being fixed on sweep-up pipe and the whirlwind dust suction connecting with sweep-up pipe
Device, dust suction horn mouth are arranged above friction plate.
Preferably, dust suction horn mouth setting is above the friction plate at 5~8cm.
Further, the big 3~5cm of diameter of the bell-mouthed relative aperture friction plate of the dust suction.
Compared with prior art, the present invention is by installing blow device or dust suction dress additional in existing brake friction on piece
It sets, the dust that friction plate generates is purged or collected, it is therefore prevented that dust is adhered in brake, it is ensured that brake strip
It can smoothly disengage.Not only effective solution cold shears brake bush disengages difficult problem to the present invention, reduces simultaneously
Friction plate consumption keeps shearing machine operation more stable, and failure rate is greatly reduced, and reduces maintenance load, improves production efficiency.
To sum up, the configuration of the present invention is simple, it may be convenient to existing brake to be reequiped, low cost is practical,
The consumption for reducing friction plate, has saved cost, and enterprise is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 2.
Marginal data:
1- friction plate；21- purges horn mouth, 22- axial flow blower；31- dust suction horn mouth, 32- sweep-up pipe, 3- whirlwind dust suction
Device.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention
It is described in further detail.
Referring to Fig. 1, the present invention provides a kind of structure types of cold shears brake, it includes friction plate 1, in friction plate
1 top is provided with blow device.The blow device includes the axis stream for purging horn mouth 21 and connecting with purging horn mouth 21
Blower 22, purging horn mouth 21 are arranged above friction plate 1.
Preferably, purging horn mouth setting is above the friction plate at 15~20cm.
Further, the big 2~3cm of diameter of the bell-mouthed relative aperture friction plate of purging.
The internal structure of above-mentioned brake is the prior art, is the general brake structural of existing cold shears.
The present invention converts electrical energy into wind energy by the power supply of connection axial flow blower 22, and purging horn mouth carries out wind direction
Guiding, the dust generated to brake bush purge, to remove the residual powder after the abrasion of brake assembly inner attrition piece
Dirt avoids dust adhesion in brake assembly, it is ensured that brake strip can be disengaged smoothly.
Referring to fig. 2, the present invention provides another structure types of cold shears brake, it includes friction plate 1, is being rubbed
Dust exhaust apparatus is provided with above piece 1.The dust exhaust apparatus include the dust suction horn mouth 31 being fixed on sweep-up pipe 32 and with suction
The rotoclone collector 33 that dirt pipe 32 connects, dust suction horn mouth 31 are arranged above friction plate 1.
Preferably, dust suction horn mouth setting is above the friction plate at 5~8cm.
Further, the big 3~5cm of diameter of the bell-mouthed relative aperture friction plate of the dust suction.
The present invention passes through the power supply for connecting rotoclone collector 22, generates negative pressure inside rotoclone collector 22, passes through sweep-up pipe
32 and dust suction horn mouth 31, the dust that brake bush generates is drawn into rotoclone collector and is collected separation, thus
Residual dust after removing the abrasion of brake assembly inner attrition piece, avoids dust adhesion in brake assembly, it is ensured that drag friction
Piece can be disengaged smoothly.
Dust can be carried out centralized collection processing compared with blow device by dust exhaust apparatus of the present invention, avoided dust and dispersed pair
It is polluted caused by environment, but the energy consumption of dust exhaust apparatus is bigger than the energy consumption of blow device.
To sum up, the configuration of the present invention is simple, it may be convenient to existing brake to be reequiped, low cost is practical,
The consumption for reducing friction plate, has saved cost, and enterprise is suitble to promote the use of.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (7)
1. a kind of cold shears brake, it is characterised in that: including friction plate, blow device or dust suction are provided with above friction plate
Device.
2. a kind of cold shears brake according to claim 1, it is characterised in that: the blow device includes purging loudspeaker
Mouth and the axial flow blower connecting with purging horn mouth, purging horn mouth are arranged above friction plate.
3. a kind of cold shears brake according to claim 2, it is characterised in that: the purging horn mouth setting is rubbing
Above piece at 15~20cm.
4. a kind of cold shears brake according to claim 2, it is characterised in that: the bell-mouthed relative aperture of purging rubs
Big 2~the 3cm of the diameter of pad.
5. a kind of cold shears brake according to claim 1, it is characterised in that: the dust exhaust apparatus includes being fixed on suction
Dust suction horn mouth on dirt pipe and the rotoclone collector connecting with sweep-up pipe, dust suction horn mouth are arranged above friction plate.
6. a kind of cold shears brake according to claim 5, it is characterised in that: the dust suction horn mouth setting is rubbing
Above piece at 5~8cm.
7. a kind of cold shears brake according to claim 5, it is characterised in that: the bell-mouthed relative aperture of dust suction
Big 3~the 5cm of the diameter of friction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155991.5A CN109139745A (en) | 2018-09-30 | 2018-09-30 | A kind of cold shears brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155991.5A CN109139745A (en) | 2018-09-30 | 2018-09-30 | A kind of cold shears brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109139745A true CN109139745A (en) | 2019-01-04 |
Family
ID=64814097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811155991.5A Pending CN109139745A (en) | 2018-09-30 | 2018-09-30 | A kind of cold shears brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139745A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19643869A1 (en) * | 1996-10-30 | 1998-05-07 | Wolfgang Foesel | Brake system for motor vehicle or machine |
| CN205136424U (en) * | 2015-11-24 | 2016-04-06 | 江西久旺汽车配件制造有限公司 | Wear -resisting dustless brake drum |
| CN206036082U (en) * | 2016-08-31 | 2017-03-22 | 圣固（江苏）机械有限公司 | Stand wear and tear brake disc dispels heat |
| CN107575512A (en) * | 2017-08-10 | 2018-01-12 | 奇瑞汽车股份有限公司 | A kind of friction plate return mechanism and the air-pressure disc brake with the mechanism |
| CN108506383A (en) * | 2018-03-28 | 2018-09-07 | 广德盛源电器有限公司 | A kind of hydraulic brake with cooling effect |
-
2018
- 2018-09-30 CN CN201811155991.5A patent/CN109139745A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19643869A1 (en) * | 1996-10-30 | 1998-05-07 | Wolfgang Foesel | Brake system for motor vehicle or machine |
| CN205136424U (en) * | 2015-11-24 | 2016-04-06 | 江西久旺汽车配件制造有限公司 | Wear -resisting dustless brake drum |
| CN206036082U (en) * | 2016-08-31 | 2017-03-22 | 圣固（江苏）机械有限公司 | Stand wear and tear brake disc dispels heat |
| CN107575512A (en) * | 2017-08-10 | 2018-01-12 | 奇瑞汽车股份有限公司 | A kind of friction plate return mechanism and the air-pressure disc brake with the mechanism |
| CN108506383A (en) * | 2018-03-28 | 2018-09-07 | 广德盛源电器有限公司 | A kind of hydraulic brake with cooling effect |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
|
| RJ01 | Rejection of invention patent application after publication |