CN103629280B - A kind of brake block liner surface carbonization treatment apparatus and method - Google Patents
A kind of brake block liner surface carbonization treatment apparatus and method Download PDFInfo
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- CN103629280B CN103629280B CN201310626287.4A CN201310626287A CN103629280B CN 103629280 B CN103629280 B CN 103629280B CN 201310626287 A CN201310626287 A CN 201310626287A CN 103629280 B CN103629280 B CN 103629280B
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Abstract
The present invention relates to a kind of brake block liner surface carbonization treatment apparatus, comprise metal chain conveyor, carbonizing chamber, temperature control system, described metal chain conveyor comprises frame, sprocket drum, chain, speed-adjustable motor; Described carbonizing chamber comprises carbonizing chamber support, carbonizing chamber cover, heating steel sheet, heater is provided with in described carbonizing chamber, described heating steel sheet is positioned at immediately below the chain feedblock of described upper strata chain, described heating steel sheet is provided with one or more cross through hole, heater is provided with in the cross through hole of described heating steel sheet, described carbonizing chamber support is provided with steel plate of getting the raw materials ready, described in get the raw materials ready the contacting with described heating steel sheet of steel plate; Described temperature control system comprises temperature transducer, PID controller and thyristor.Device carbonization speed of the present invention is fast, manufacturing efficiency is high, energy consumption consume low, reduce labor intensity, improve production environment, Full-automatic temp-control.
Description
Technical field
The present invention relates to the preparing technical field of disc brake pad, especially relate to a kind of device and method of brake block liner carbonization treatment.
Background technique
In order to the driving safety of automobile, improve the braking effect of brake block, when new car brings into operation or after brake pad replacing, the break-in process of one period of long period, more number of times will be carried out to brake block.Through break-in, the point that brake block is outstanding polishes, and makes brake disc and brake block reach better laminating, realizes better braking ability situation.The running-in period of brake block is longer.Within running-in period, the travelling speed of automobile is restricted, and affects the normal use of automobile.In order to reduce running-in time, carbonization treatment is carried out to automobile disc brake pad liner surface.Current method is: at the steel plate that coke furnace upper cover surface is more smooth, when surface of steel plate temperature reaches 550--600 DEG C, manually brake block is placed on hot steel plate surface, and brake block liner surface and hot surface of steel plate are fitted, manually take off after about 5 minutes.This heating equipment energy consumption is large, and temperature can not better control, and product carbonization quality can not ensure, and hand labor intensity is large, and manufacturing efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of carbonization speed is fast, manufacturing efficiency is high, energy consumption consume low, reduce labor intensity, improve production environment, the device and method of the brake block liner surface carbonization treatment of Full-automatic temp-control.
The technological scheme that the present invention solves the problems of the technologies described above is as follows: a kind of brake block liner surface carbonization treatment apparatus, comprises metal chain conveyor, carbonizing chamber, temperature control system,
Described metal chain conveyor comprises frame, sprocket drum, chain, speed-adjustable motor, the both sides of described frame are respectively equipped with a sprocket drum, the two ends of two described sprocket drums are equipped with a sprocket wheel, two chains are provided with between two described sprocket wheels, two or more chain feedblocks are provided with between described two chains, the two ends of described chain feedblock respectively correspondence are arranged on described two chains, and described speed-adjustable motor is connected with sprocket drum described in one of them by driving belt;
Described carbonizing chamber comprises carbonizing chamber support, carbonizing chamber cover, described carbonizing chamber cover covers on described carbonizing chamber support, heating steel sheet, heater is provided with in described carbonizing chamber, described heating steel sheet is provided with 1 piece or polylith, described heating steel sheet is positioned at immediately below the chain feedblock of the described chain on upper strata, described heating steel sheet is provided with one or more cross through hole, heater is provided with in the cross through hole of described heating steel sheet, described carbonizing chamber support is provided with steel plate of getting the raw materials ready, described in get the raw materials ready the contacting with described heating steel sheet of steel plate;
Described temperature control system comprises temperature transducer, PID controller and thyristor, described temperature transducer is positioned at above described heating steel sheet, heating steel sheet described in each block is equipped with a temperature transducer, described temperature transducer is connected with described PID controller by wire, and described thyristor is connected with described PID controller.
The beneficial effect of a kind of brake block liner surface of the present invention carbonization treatment apparatus is: adopt apparatus of the present invention to brake block liner surface carbonization treatment, improve production environment, accelerate carbonization speed, improve manufacturing efficiency, decrease energy consumption, eliminate environmental pollution, reduce labor intensity; Adopt PID, thyristor and and the temperature control system of temperature transducer composition, automatically, the temperature of regulation and control carbonizing chamber heating steel sheet efficiently and accurately, improve the ablation carbonization quality of product; Adopt metal chain Belt Conveyors to transmit Product processing, realize stepless time adjustment, Reasonable adjustment carbonization time, improve automobile brake sheet liner surface carbonization quality and manufacturing efficiency, and automatic line production can be realized.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described in every block, the below of heating steel sheet is equipped with heat-insulating block.
The beneficial effect of above-mentioned further scheme is adopted to be: to be equipped with heat-insulating block in the below of each heating steel sheet, effectively can to avoid the loss of heat.
Further, described heating steel sheet is heat-resisting alloy steel, and the roughness of its working surface is 0.4 ~ 0.8 micron.
Further, described heater is resistance heater.
Further, described carbonizing chamber cover is made up of sheet metal and thermal-protective material.
Further, described in get the raw materials ready steel plate and heating steel sheet on a horizontal plane, and width is consistent.
Based on the above-mentioned a kind of brake block liner surface carbonization treatment apparatus provided, present invention also offers a kind of brake block liner surface carbonization treatment method.
A kind of brake block liner surface carbonization treatment method, comprises the steps:
Heating steel sheet setting temperature in carbonizing chamber is 500 ~ 600 DEG C by thyristor by the first step: opening resistor heater, temperature control system;
Second step: the speed-adjustable motor starting metal chain conveyor, controls the motion speed of chain at 3 ~ 4 ms/min;
3rd step: after the temperature of heating steel sheet reaches setting temperature in carbonizing chamber, being lain in by brake block gets the raw materials ready on steel plate, start speed-adjustable motor, sprocket drum rotates, sprocket drum drives sprocket rotation, the chain feedblock between two chains is driven to move forward during sprocket driving, and bring carbonizing chamber into, to be placed on steel plate of getting the raw materials ready and brake block between two chain feedblocks enters carbonizing chamber along with chain feedblock, brake block liner contacts with heating steel sheet, slides, and makes the friction material melted by heating of liner surface, levelling, ablation carbonization;
4th step: the brake block through carbonization treatment is processed to steel backing high pressure electrostatic painting, solidification by dull and stereotyped line belt circulation.
The beneficial effect of a kind of brake block of the present invention liner surface carbonization treatment method is: after brake block liner is heated and slides on the level and smooth steel plate of 500 ~ 600 DEG C of temperature, make that the friction material of liner surface is melted, levelling, carbonization, eliminate the projecting point of liner surface, and make brake block liner surface and brake disc easily polish laminating; Through the disc brake pad of carbonization treatment, running-in time and Break-in time decrease more than 2/3rds, the break-in process of short time, the appropriateness of brake disc and brake block 100% just can be made to close, reach rapidly best braking ability situation, realize best braking effect.
Accompanying drawing explanation
Fig. 1 is the plane structure schematic diagram of a kind of brake block liner surface of the present invention carbonization treatment apparatus.
In accompanying drawing, the list of parts representated by each label is as follows:
1, metal chain conveyor, 11, frame, 12, speed-adjustable motor, 13, driving belt, 14, sprocket drum, 15, chain feedblock, 16, chain, 2, carbonizing chamber, 21, steel plate of getting the raw materials ready, 22, heat-insulating block, 23, heating steel sheet, 24, resistance heater, 25, carbonizing chamber support, 26, carbonizing chamber cover, 3, temperature control system, 31, temperature transducer, 4, brake block.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of brake block liner surface carbonization treatment apparatus, comprise metal chain conveyor 1, carbonizing chamber 2, temperature control system 3, described metal chain conveyor 1 comprises frame 11, sprocket drum 14, chain 16, speed-adjustable motor 12, the both sides of described frame 11 are respectively equipped with a sprocket drum 14, two described sprocket drums 14 are equipped with a sprocket wheel, two chains 16 are provided with between two described sprocket wheels, two or more chain feedblocks 15 are provided with between described two chains 16, the two ends of described chain feedblock 15 respectively correspondence are arranged on described two chains 16, described speed-adjustable motor 12 is connected with sprocket drum described in one of them 14 by driving belt 13, described carbonizing chamber 2 comprises carbonizing chamber support 25, carbonizing chamber cover 26, described carbonizing chamber cover 26 is made up of sheet metal and thermal-protective material, described carbonizing chamber cover 26 covers on described carbonizing chamber support 25, heating steel sheet 23 is provided with in described carbonizing chamber 2, resistance heater 24, described heating steel sheet 23 is positioned at immediately below the chain feedblock 15 of the described chain 16 on upper strata, described heating steel sheet 23 is heat-resisting alloy steel, the roughness of its working surface is 0.4 ~ 0.8 micron, described heating steel sheet 23 is provided with 6 pieces, parallel on heating steel sheet 23 described in every block, neatly, equidistantly be provided with 3 cross through hole, resistance heater 24 is provided with in the cross through hole of described heating steel sheet 23, on carbonizing chamber 2 heating steel sheet 23, 18 resistance heaters 24 are installed altogether, the power of each resistance heater 24 is 2KW, total output 36KW, described in every block, the below of heating steel sheet 23 is equipped with heat-insulating block 22, described carbonizing chamber support 25 is provided with steel plate 21 of getting the raw materials ready, described steel plate 21 of getting the raw materials ready is near described sprocket drum 14, and described in get the raw materials ready steel plate 21 while contact with described heating steel sheet 23, the described steel plate 21 of getting the raw materials ready with heating steel sheet 23 on a horizontal plane, and width is consistent, described temperature control system 3 comprises temperature transducer 31, PID controller and thyristor, described temperature transducer 31 is positioned at above described heating steel sheet 23, described temperature transducer 31 is connected with described PID controller by wire, and described thyristor is connected with described PID controller.
During the carbonization treatment apparatus work of a kind of brake block liner surface of the present invention, speed-adjustable motor 12 is operated by driving belt 13 driving sprocket wheel cylinder 14, sprocket drum 14 drives the chain feedblock 15 on chain 16 to run, chain feedblock 15 brings the brake block 4 of getting the raw materials ready on steel plate 21 into carbonizing chamber 2, brake block 4 liner contacts with heating steel sheet 23, slide, make the friction material melted by heating of liner surface, levelling, ablation carbonization, realize the pre-running-in effect to brake block 4, the measuring tempeature scope of described temperature transducer 31 is 500 ~ 600 DEG C, the control accuracy of PID controller is ± 1 DEG C.In the middle of every block heating steel sheet 23, a temperature transducer 31 is installed, altogether 6 temperature transducers is installed.The temperature of heating steel sheet 23 is measured by temperature transducer 31, calculated by PID controller and control, employing thyristor realizes the power adjustments to resistance heater 24, and regulation range is 10 ~ 100%, has carried out the carbonization treatment to the steady temperature that brake block 4 liner designs in advance with this.
Based on the above-mentioned a kind of brake block liner surface carbonization treatment apparatus provided, present invention also offers a kind of brake block liner surface carbonization treatment method.
A kind of brake block liner surface carbonization treatment method, implement according to the following steps:
Embodiment 1
The first step: opening resistor heater 24, temperature control system 3, in carbonizing chamber, heating steel sheet 23 setting temperature is 500 DEG C.
Second step: the speed-adjustable motor 12 starting metal chain conveyor 1, controls the motion speed of chain feedblock 15 at 3 ms/min.
3rd step: after the temperature of heating steel sheet 23 reaches setting temperature in carbonizing chamber 2, being lain in by brake block 4 gets the raw materials ready on steel plate 21, start speed-adjustable motor 12, sprocket drum 14 rotates, sprocket drum 14 drives sprocket rotation, the chain feedblock 15 between two chains 16 is driven to move forward during sprocket driving, and bring carbonizing chamber into, be placed on and get the raw materials ready on steel plate 21, and brake block 4 between two chain feedblocks 15 enters carbonizing chamber along with chain feedblock 15, brake block 4 liner contacts with heating steel sheet 23, slide, make the friction material melted by heating of liner surface, levelling, ablation carbonization.
4th step: the brake block 4 through carbonization treatment is processed to steel backing high pressure electrostatic painting, solidification by dull and stereotyped line belt circulation.
Embodiment 2
A kind of disc brake pad liner surface carbonization treatment method, repeat to implement the step in above-described embodiment 1, but the treatment conditions arranged has following difference:
In carbonizing chamber, heating steel sheet 23 setting temperature is 550 DEG C, controls the motion speed of chain feedblock 15 at 3.5 ms/min.
Embodiment 3:
A kind of disc brake pad liner surface carbonization treatment method, repeat to implement the step in above-described embodiment 1, but the treatment conditions arranged has following difference:
In carbonizing chamber, heating steel sheet 23 setting temperature is 600 DEG C, controls the motion speed of chain feedblock 15 at 4 ms/min.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a brake block liner surface carbonization treatment apparatus, is characterized in that: comprise metal chain conveyor, carbonizing chamber, temperature control system,
Described metal chain conveyor comprises frame, sprocket drum, chain, speed-adjustable motor, the both sides of described frame are respectively equipped with a sprocket drum, the two ends of two described sprocket drums are equipped with a sprocket wheel, two chains are provided with between two described sprocket wheels, two or more chain feedblocks are provided with between described two chains, the two ends of described chain feedblock respectively correspondence are arranged on described two chains, and described speed-adjustable motor is connected with sprocket drum described in one of them by driving belt;
Described carbonizing chamber comprises carbonizing chamber support, carbonizing chamber cover, described carbonizing chamber cover covers on described carbonizing chamber support, heating steel sheet, heater is provided with in described carbonizing chamber, described heating steel sheet is provided with 1 piece or polylith, described heating steel sheet is positioned at immediately below the chain feedblock of the described chain on upper strata, described heating steel sheet is provided with one or more cross through hole, heater is provided with in the cross through hole of described heating steel sheet, described carbonizing chamber support is provided with steel plate of getting the raw materials ready, described in get the raw materials ready the contacting with described heating steel sheet of steel plate;
Described temperature control system comprises temperature transducer, PID controller and thyristor, described temperature transducer is positioned at above described heating steel sheet, heating steel sheet described in each block is equipped with a temperature transducer, described temperature transducer is connected with described PID controller by wire, and described thyristor is connected with described PID controller.
2. a kind of brake block liner surface carbonization treatment apparatus according to claim 1, is characterized in that: described in every block, the below of heating steel sheet is equipped with heat-insulating block.
3. a kind of brake block liner surface carbonization treatment apparatus according to claim 1 and 2, is characterized in that: described heating steel sheet is heat-resisting alloy steel, and the roughness of its working surface is 0.4 ~ 0.8 micron.
4. a kind of brake block liner surface carbonization treatment apparatus according to claim 1 and 2, is characterized in that: described heater is resistance heater.
5. a kind of brake block liner surface carbonization treatment apparatus according to claim 1 and 2, is characterized in that: described carbonizing chamber cover is made up of sheet metal and thermal-protective material.
6. a kind of brake block liner surface carbonization treatment apparatus according to claim 1 and 2, is characterized in that: described in get the raw materials ready steel plate and heating steel sheet on a horizontal plane, and width is consistent.
7. a brake block liner surface carbonization treatment method, is characterized in that: comprise the steps:
Heating steel sheet setting temperature in carbonizing chamber is 500 ~ 600 DEG C by thyristor by the first step: opening resistor heater, temperature control system;
Second step: the speed-adjustable motor starting metal chain conveyor, controls the motion speed of chain at 3 ~ 4 ms/min;
3rd step: after the temperature of heating steel sheet reaches setting temperature in carbonizing chamber, being lain in by brake block gets the raw materials ready on steel plate, start speed-adjustable motor, sprocket drum rotates, sprocket drum drives sprocket rotation, the chain feedblock between two chains is driven to move forward during sprocket driving, and bring carbonizing chamber into, to be placed on steel plate of getting the raw materials ready and brake block between two chain feedblocks enters carbonizing chamber along with chain feedblock, brake block liner contacts with heating steel sheet, slides, and makes the friction material melted by heating of liner surface, levelling, ablation carbonization;
4th step: the brake block through carbonization treatment is processed to steel backing high pressure electrostatic painting, solidification by dull and stereotyped line belt circulation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310626287.4A CN103629280B (en) | 2013-11-28 | 2013-11-28 | A kind of brake block liner surface carbonization treatment apparatus and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310626287.4A CN103629280B (en) | 2013-11-28 | 2013-11-28 | A kind of brake block liner surface carbonization treatment apparatus and method |
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| CN103629280A CN103629280A (en) | 2014-03-12 |
| CN103629280B true CN103629280B (en) | 2016-01-13 |
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| CN107448524A (en) * | 2017-08-01 | 2017-12-08 | 九通新型摩擦材料（朝阳）股份有限公司 | A kind of brake block carbonization treatment apparatus |
| CN107630954B (en) * | 2017-10-20 | 2019-08-02 | 来安县隆华摩擦材料有限公司 | A kind of brake block liner surface carbonization treatment apparatus |
| CN108214020A (en) * | 2017-12-27 | 2018-06-29 | 张洁如 | A kind of revolving body workpieces processing unit (plant) |
| CN113323977A (en) * | 2021-06-01 | 2021-08-31 | 东营博瑞制动系统有限公司 | Carbonization treatment method for brake pad lining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712026A (en) * | 2009-11-17 | 2010-05-26 | 常州市超顺电子技术有限公司 | Baking oven for adhesive coated foil |
| CN201848382U (en) * | 2010-09-15 | 2011-06-01 | 东莞丰裕电机有限公司 | Infrared fast curing oven |
| CN202517001U (en) * | 2011-09-30 | 2012-11-07 | 刘成文 | Infrared continuous drying furnace for lost foam mould |
| CN103056087A (en) * | 2011-10-18 | 2013-04-24 | 上海久能能源科技发展有限公司 | Opening and closing type full wave far infrared drying oven |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5490602B2 (en) * | 2010-04-21 | 2014-05-14 | シュンク・コーレンストッフテヒニーク・ゲーエムベーハー | Chain drive lubricator |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712026A (en) * | 2009-11-17 | 2010-05-26 | 常州市超顺电子技术有限公司 | Baking oven for adhesive coated foil |
| CN201848382U (en) * | 2010-09-15 | 2011-06-01 | 东莞丰裕电机有限公司 | Infrared fast curing oven |
| CN202517001U (en) * | 2011-09-30 | 2012-11-07 | 刘成文 | Infrared continuous drying furnace for lost foam mould |
| CN103056087A (en) * | 2011-10-18 | 2013-04-24 | 上海久能能源科技发展有限公司 | Opening and closing type full wave far infrared drying oven |
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