CN107084212A - A kind of split type uncoiling brake disc - Google Patents
A kind of split type uncoiling brake disc Download PDFInfo
- Publication number
- CN107084212A CN107084212A CN201710330936.4A CN201710330936A CN107084212A CN 107084212 A CN107084212 A CN 107084212A CN 201710330936 A CN201710330936 A CN 201710330936A CN 107084212 A CN107084212 A CN 107084212A
- Authority
- CN
- China
- Prior art keywords
- brake disc
- wear plate
- sleeve
- piece
- split type
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/121—Discs; Drums for disc brakes consisting of at least three circumferentially arranged segments
-
- 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
- F16D65/12—Discs; Drums for disc brakes
- F16D65/122—Discs; Drums for disc brakes adapted for mounting of friction pads
-
- 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
- F16D65/12—Discs; Drums for disc brakes
- F16D65/128—Discs; Drums for disc brakes characterised by means for cooling
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D69/0408—Attachment of linings specially adapted for plane linings
-
- 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
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1312—Structure circumferentially segmented
-
- 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
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/132—Structure layered
-
- 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
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1328—Structure internal cavities, e.g. cooling channels
-
- 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
- F16D2065/13—Parts or details of discs or drums
- F16D2065/134—Connection
- F16D2065/1392—Connection elements
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D2069/0425—Attachment methods or devices
- F16D2069/0433—Connecting elements not integral with the braking member, e.g. bolts, rivets
Abstract
The present invention relates to a kind of split type uncoiling brake disc, it includes brake disc and transition axle sleeve, and transition axle sleeve is forge piece of step type structure, and transition axle sleeve includes the first sleeve, second sleeve and the 3rd sleeve that external diameter successively decreases successively, and brake disc is sheathed in second sleeve；Split type uncoiling brake disc also includes two panels wearing layer；Every wearing layer includes being equipped with projection on polylith wear plate, every piece of wear plate, and brake disc is provided with the multiple chutes corresponding with projection.The brake disc of the present invention is designed with transition axle sleeve using split-type structural, more conducively repair and replacement, it is easy to manufacture, and use cost is low；And wearing layer is installed, strengthen the wearability of brake disc, make brake disc not easy to wear；Another wearing layer is made up of polylith wear plate, and independent cooperation between every piece of wear plate and brake disc, targetedly wear plate can be replaced when occurring wearing and tearing or rupturing, easy to operate, alternative costs are low；Chute can also play certain radiating effect simultaneously.
Description
Technical field
The present invention relates to a kind of uncoiling brakes, more particularly to a kind of split type uncoiling brake disc.
Background technology
Coiled hot-finished material must carry out the iron oxide that pickling process removes material surface before cold rolling correction accuracy is carried out
Skin, such a technique is soaked after bulk roll of material uncoiling to be smoothed by uncoiler in acid tank to be completed, and is needed to slow down in production and is transported
When row or shutdown welding traction, it is necessary to realized by brake apparatus.Such a uncoiling brakes is arisen at the historic moment, general
Uncoiling brakes is made to be completed by left and right brake shoe clamping brake disc after the machined assembling of brake disc using single-casting
The deceleration or shutdown of uncoiler, and uncoiling brake disc of the prior art is as shown in figure 1, by brake disc 01 and transition axle sleeve 02 1
Body formed, if overall replacement need to be carried out by occurring breakage when using, alternative costs are costly, and using cumbersome.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of split type uncoiling brake disc, to overcome above-mentioned prior art
In deficiency.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of split type uncoiling brake disc, including brake disc
With transition axle sleeve, the transition axle sleeve is forge piece of step type structure, and the transition axle sleeve includes the first sleeve that external diameter successively decreases successively, the
Two sleeves and 3rd sleeve, the brake disc are sheathed in the second sleeve；The split type uncoiling brake disc also include pair
Claim the two panels wearing layer for being arranged at the brake disc both sides；The every wearing layer includes polylith wear plate, and every piece described resistance to
Projection is equipped with grinding, the brake disc is provided with the multiple chutes corresponding with the projection.
The beneficial effect of above-mentioned further scheme is：Designed between brake disc and transition axle sleeve using split-type structural, body
In the case of product identical, more conducively repair and replacement, it is easy to manufacture, use cost is low；By being installed on the working face of brake disc
Wearing layer, strengthens the wearability of brake disc, makes brake disc not easy to wear；Another wearing layer is made up of polylith wear plate, and every piece resistance to
Independently coordinated by projection and chute between grinding and brake disc, can be targetedly right when wearing layer occurs wearing and tearing or ruptured
Wear plate is replaced, easy to operate, and alternative costs are low；Chute can also play certain radiating effect simultaneously.
Further：Every piece of wear plate is fan ring type structure, and the side of every piece of wear plate is equipped with tenon,
The opposite side of every piece of wear plate is equipped with the tongue-and-groove matched with the tenon.
The beneficial effect of above-mentioned further scheme is：It can be connected between adjacent two pieces of wear plates by tenon with tongue-and-groove
Connect, first polylith wear plate can be assembled during assembling, then its entirety is encased in transition axis and put, assembling is more facilitated,
And do not interfere with the replacement work of follow-up monolithic wear plate.
Further：Be additionally provided with the brake disc on multiple first heat emission holes, every piece of wear plate be equipped with it is described
The second corresponding heat emission hole of first heat emission hole.
The beneficial effect of above-mentioned further scheme is：By setting the first heat emission hole and the second heat emission hole that there is brake disc
Good performance of ventilation and heat dispersion, improves the combination property of uncoiling brake system, it is to avoid premature wear.
Further：Multiple first heat emission holes are uniformly distributed on the brake disc.
The beneficial effect of above-mentioned further scheme is：Another first heat emission hole, which is uniformly distributed on brake disc, can ensure that brake disc
Stress equalization in the course of work, it is to avoid phenomenon of rupture occur.
Further：First sleeve is provided with multiple first mounting holes, and the brake disc is provided with and the described first peace
Fill and be equipped with threeth corresponding with first mounting hole on corresponding multiple second mounting holes in hole, every piece of wear plate
Mounting hole；The split type uncoiling brake disc also includes and first mounting hole, second mounting hole and the 3rd peace
Fill multiple bolts of hole threaded connection.
The beneficial effect of above-mentioned further scheme is：By entering located at bolt between transition axle sleeve, brake disc and wearing layer
Row connection, easy to assembly and sound construction.
Brief description of the drawings
Fig. 1 is a kind of structural representation of split type uncoiling brake disc in the prior art；
Fig. 2 is a kind of structural representation of split type uncoiling brake disc of the present invention；
Fig. 3 is the enlarged diagram of structure at A in Fig. 2；
Fig. 4 is a kind of exploded perspective view of split type uncoiling brake disc of the present invention；
Fig. 5 is a kind of sectional view of split type uncoiling brake disc of the present invention；
In figure：1 it is brake disc, 11 be chute, 12 be the first heat emission hole, 13 be the second mounting hole, 2 is transition axle sleeve, 21
It is the first mounting hole for the first sleeve, 211,22 be second sleeve, 23 be 3rd sleeve, 24 be through hole, 241 be keyway, 3 is resistance to
Mill layer, 31 be wear plate, 311 be projection, 312 be tenon, 313 be tongue-and-groove, 314 be the second heat emission hole, 315 be the 3rd installation
Hole, 4 are bolt.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figures 2 to 5, a kind of split type uncoiling brake disc, including brake disc 1 and transition axle sleeve 2, the transition axis
Set 2 is forge piece of step type structure, and the transition axle sleeve 2 includes the first sleeve 21, second sleeve 22 and the 3rd set that external diameter successively decreases successively
Cylinder 23, the brake disc 1 is sheathed in the second sleeve 22；The split type uncoiling brake disc also includes being symmetricly set in institute
State the two panels wearing layer 3 of the both sides of brake disc 1；The every wearing layer 3 includes polylith wear plate 31, every piece of wear plate 31
On be equipped with projection 311, the brake disc 1 is provided with the multiple chutes 11 corresponding with the projection 311.Brake disc 1 and mistake
Cross between axle sleeve 2 using split-type structural design, in the case of volume identical, more conducively repair and replacement, it is easy to manufacture, using into
This is low；By installing wearing layer 3 on the working face of brake disc 1, strengthen the wearability of brake disc 1, brake disc 1 is difficult mill
Damage；Another wearing layer 3 is made up of polylith wear plate 31, and passes through projection 311 and chute between every piece of wear plate 31 and brake disc 1
11 independent cooperations, targetedly can be replaced when wearing layer 3 occurs wearing and tearing or ruptured to wear plate 31, easy to operate fast
Victory, alternative costs are low.
As shown in figure 4, the size of the projection 311 is less than the size of the chute 11, when operating, chute 11 can be with
Play thermolysis.
As shown in Fig. 2 the middle part of the transition axle sleeve 2 is provided with through hole 24, the through hole 24 is to the outside of the transition axle sleeve 2
Extension forms keyway 241, and transition axle sleeve 2 is set on the main shaft of uncoiler when using, and is equipped with flat key in keyway 241,
Enable transition axle sleeve 2 with synchronously rotating with spindle.
The periphery of every piece of wear plate 31 be all provided with it is fluted, when wear plate 31 wears up to the groove, Yong Huke
The wear plate 31 is replaced, user can be helped to judge whether to need to replace wear plate 31.
As shown in Figures 2 and 3, every piece of wear plate 31 is fan ring type structure, and the one of every piece of wear plate 31
Side is equipped with tenon 312, and the opposite side of every piece of wear plate 31 is equipped with the tongue-and-groove 313 matched with the tenon 312.Phase
It can be attached, first can be carried out polylith wear plate 31 during assembling with tongue-and-groove 313 by tenon 312 between adjacent two pieces of wear plates 31
Assembling, then its entirety is encased on transition axle sleeve 2, assembling is more facilitated, and do not interfere with follow-up monolithic wear plate 31
Replace work.
As shown in figure 4, being additionally provided with multiple first heat emission holes 12 on the brake disc 1, it is all provided with every piece of wear plate 31
There is second heat emission hole 314 corresponding with first heat emission hole 12.By setting the first heat emission hole 12 and the second heat emission hole 314
Make brake disc 1 that there is good performance of ventilation and heat dispersion, improve the combination property of uncoiling brake system, it is to avoid premature wear.
As shown in figure 4, multiple first heat emission holes 12 are uniformly distributed on the brake disc 1.Another first heat emission hole 12
It is uniformly distributed on brake disc 1 and can ensure that stress equalization in the course of work of brake disc 1, it is to avoid phenomenon of rupture occurs.
As shown in figure 4, first sleeve 21 is provided with multiple first mounting holes 211, the brake disc 1 is provided with and institute
State and be equipped with corresponding multiple second mounting holes 13 of the first mounting hole 211, every piece of wear plate 31 and the described first peace
Fill the 3rd corresponding mounting hole 315 of hole 211；The split type uncoiling brake disc also includes and first mounting hole 211, institute
State multiple bolts 4 of the second mounting hole 13 and the 3rd mounting hole 315 threaded connection.Transition axle sleeve 2, brake disc 1 and wear-resisting
By being attached located at bolt 4 between layer 3, easy to assembly and sound construction.
The brake disc 1 is processed using No. 45 steel, and without individually die sinking, the strength of materials is high, be easy to digital control processing, with
After the transition axle sleeve 2 of same material is assembled, assembly service life is greatly improved.Traditional uncoiling brake disc can effectively be solved using overall
Cast structure, and material HT250, it is easily damaged to develop casting mould, production cycle length, low intensity, service life phase
To shorter, the problem of maintenance use cost is high.
When needing to stop or slowing down, compressed air enters from the manipulation air chamber of uncoiler, overcomes plenum interior return bullet
Spring force, drives push rod movement, then tightens up the brake shoe for being preset at brake disc 1 or so, with being equipped with the first heat emission hole 12
Brake disc 1 produces friction, realizes the deceleration of uncoiler or is stopped；When needing to recover normal work, in emptying manipulation air chamber
Compressed air, plenum interior spring reset retracts push rod, so as to drive the brake shoe of brake disc 1 or so to open, brake disc
Zero load working condition at 1, it is ensured that the braking of assembly and release function, realizes the deceleration of Sheet forming or is stopped.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (5)
1. a kind of split type uncoiling brake disc, it is characterised in that：Including brake disc (1) and transition axle sleeve (2), the transition axle sleeve
(2) be forge piece of step type structure, the transition axle sleeve (2) include external diameter successively decrease successively the first sleeve (21), second sleeve (22) and
3rd sleeve (23), the brake disc (1) is sheathed in the second sleeve (22)；The split type uncoiling brake disc also includes
It is symmetricly set in the two panels wearing layer (3) of the brake disc (1) both sides；Every piece of wearing layer (3) includes polylith wear plate
(31) projection (311), is equipped with every piece of wear plate (31), the brake disc (1) is provided with and the projection (311) phase
Corresponding multiple chutes (11).
2. a kind of split type uncoiling brake disc according to claim 1, it is characterised in that：Every piece of wear plate (31) is
Fan ring type structure, and the side of every piece of wear plate (31) is equipped with tenon (312), every piece of wear plate (31) it is another
Side is equipped with the tongue-and-groove (313) matched with the tenon (312).
3. a kind of split type uncoiling brake disc according to claim 1, it is characterised in that：It is additionally provided with the brake disc (1)
Second corresponding with first heat emission hole (12) is equipped with multiple first heat emission holes (12), every piece of wear plate (31)
Heat emission hole (314).
4. a kind of split type uncoiling brake disc according to claim 3, it is characterised in that：Multiple first heat emission holes (12)
It is uniformly distributed on the brake disc (1).
5. according to any a kind of split type uncoiling brake disc in Claims 1-4, it is characterised in that：First sleeve
(21) multiple first mounting holes (211) are provided with, the brake disc (1) is provided with corresponding with first mounting hole (211)
Multiple second mounting holes (13), be equipped with every piece of wear plate (31) corresponding with first mounting hole (211)
3rd mounting hole (315)；The split type uncoiling brake disc also includes installing with first mounting hole (211), described second
Hole (13) and multiple bolts (4) of the 3rd mounting hole (315) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710330936.4A CN107084212A (en) | 2017-05-11 | 2017-05-11 | A kind of split type uncoiling brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710330936.4A CN107084212A (en) | 2017-05-11 | 2017-05-11 | A kind of split type uncoiling brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084212A true CN107084212A (en) | 2017-08-22 |
Family
ID=59613150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710330936.4A Pending CN107084212A (en) | 2017-05-11 | 2017-05-11 | A kind of split type uncoiling brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084212A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899420A (en) * | 2017-12-08 | 2019-06-18 | 常州中车铁马科技实业有限公司 | The pressure ring and brake disc of brake disc |
| CN111201387A (en) * | 2017-08-31 | 2020-05-26 | 福乐尼·乐姆宝公开有限公司 | Brake disc assembly |
| CN111963756A (en) * | 2020-08-27 | 2020-11-20 | 宁波华成阀门有限公司 | Valve rod anti-rollback device and method for high-pressure valve convenient to observe |
| CN117646769A (en) * | 2024-01-29 | 2024-03-05 | 临汾市埠瑞联特煤机有限公司 | Normally closed brake of pneumatic crawler flat car |
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| CN105065515A (en) * | 2015-07-21 | 2015-11-18 | 青岛四方车辆研究所有限公司 | High-speed train shaft-mounted brake disc with slider structure |
| CN205479034U (en) * | 2016-03-31 | 2016-08-17 | 天津恒亚通机械有限公司 | Automobile brake disc |
| CN207018398U (en) * | 2017-05-11 | 2018-02-16 | 湖北大帆金属制品有限公司 | A kind of split type uncoiling brake disc |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201143957Y (en) * | 2007-12-17 | 2008-11-05 | 万向集团公司 | Steering knuckle assembly |
| CN201335113Y (en) * | 2008-12-09 | 2009-10-28 | 北京纵横机电技术开发公司 | Brake disc device installed on shaft |
| CN201561081U (en) * | 2010-01-11 | 2010-08-25 | 杨大德 | Automobile brake disc |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111201387A (en) * | 2017-08-31 | 2020-05-26 | 福乐尼·乐姆宝公开有限公司 | Brake disc assembly |
| CN111201387B (en) * | 2017-08-31 | 2021-11-16 | 福乐尼·乐姆宝公开有限公司 | Brake disc assembly |
| CN109899420A (en) * | 2017-12-08 | 2019-06-18 | 常州中车铁马科技实业有限公司 | The pressure ring and brake disc of brake disc |
| CN111963756A (en) * | 2020-08-27 | 2020-11-20 | 宁波华成阀门有限公司 | Valve rod anti-rollback device and method for high-pressure valve convenient to observe |
| CN117646769A (en) * | 2024-01-29 | 2024-03-05 | 临汾市埠瑞联特煤机有限公司 | Normally closed brake of pneumatic crawler flat car |
| CN117646769B (en) * | 2024-01-29 | 2024-04-12 | 临汾市埠瑞联特煤机有限公司 | Normally closed brake of pneumatic crawler flat car |
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