CN106594136A - Spring pressing plate for automobile brake and processing method thereof - Google Patents
Spring pressing plate for automobile brake and processing method thereof Download PDFInfo
- Publication number
- CN106594136A CN106594136A CN201611252908.7A CN201611252908A CN106594136A CN 106594136 A CN106594136 A CN 106594136A CN 201611252908 A CN201611252908 A CN 201611252908A CN 106594136 A CN106594136 A CN 106594136A
- Authority
- CN
- China
- Prior art keywords
- band
- bearer plate
- spring bearer
- metal level
- spring
- 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
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/021—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by their composition, e.g. comprising materials providing for particular spring properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/185—Leaf springs characterised by shape or design of individual leaves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a spring pressing plate for an automobile brake. The spring pressing plate for the automobile brake is characterized by being formed by combining at least three metal layers, wherein the top metal layer and the bottom metal layer are manufactured through stainless steel; the intermediate metal layer is manufactured through spring steel. The spring pressing plate for the automobile brake has the advantages that the spring pressing plate is formed by combining the at least three metal layers; the top metal layer and the bottom metal layer are manufactured through the stainless steel, so that the spring pressing plate is resistant to rusting without being galvanized; in addition, the method for processing the spring pressing plate can achieve continuous production, and is high in production efficiency, low in noise, and low in labor cost; meanwhile, the processed spring pressing plate is high in quality.
Description
Technical field
The present invention relates to the spring bearer plate in automobile braking device, more particularly to a kind of braking automobile spring bearer plate and its
Processing method.
Background technology
At present, the spring bearer plate in automobile braking device is substantially by stamping, and which needs to rely on stamping mold
Complete, punching press noise is larger, and need artificial operation, low production efficiency, production cost are higher；And when stamping, bullet
Hole shape on spring pressing plate is elongated, and the bending springback of spring bearer plate is serious, and dimensional uniformity is poor, and dimensional accuracy is not high, production
Quality is unstable.Additionally, spring bearer plate is after machining, in addition it is also necessary in plating zinc on surface, to prevent from getting rusty, but due to metal
Zinc recovering is more difficult, and the zinc reserves of China and service life are far below world average level, when galvanized sheet is smelted again, the zinc of generation again
The dirt overwhelming majority enters air, causes environmental pollution.
The content of the invention
The technical problem to be solved be to provide it is a kind of without the need for it is zinc-plated can antirust braking automobile spring pressure
Plate, and a kind of processing of the braking automobile spring bearer plate of the cost of labor that improves product quality and production efficiency, reduces is provided
Method.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of braking automobile spring bearer plate, it is described
Spring bearer plate be composited by least three-layer metal layer, wherein：Positioned at the metal level of the superiors and positioned at undermost metal
The material of layer is rustless steel, is spring steel positioned at the material of middle metal level.
Further, the metal level positioned at centre is one layer, and material is 65Mn or 70Mn.
Further, the metal level positioned at centre is two-layer or three layers, and material is 65Mn or 70Mn.
A kind of processing method of braking automobile spring bearer plate, including step in detail below：
（1）, uncoiling carried out by uncoiler to band, band is composited by least three-layer metal layer, wherein：Positioned at the superiors
Metal level and be rustless steel positioned at the material of undermost metal level, be spring steel positioned at the material of middle metal level,
And the integer of the length of length of the width of band equal to the spring bearer plate of required processing or the spring bearer plate equal to required processing
Times；
（2）, the band timber-used straightener after uncoiling aligned into into straightened condition, to eliminate the residual stress of band；
（3）, the band of flat passed sequentially through into servo feeder and machine is rushed in rolling, the feeding of band is controlled by servo feeder
Speed, the feeding speed and rolling for making band are rushed the process velocity of machine and are matched, meanwhile, rolling is rushed machine and is rolled on band and goes out spring pressure
The installing hole of plate, and shearing trace line is extruded on band according to the width of the spring bearer plate of required processing；
（4）, by band send into the first roll bending machine in, by the first roll bending machine in multigroup roll stacks by band gradually roll bending into
Shape, obtains the section bar with section identical with spring bearer plate；
（5）, the first cutting machine on section bar per bar shear trace line cut off section bar one by one, obtain spring bearer plate finished product；
（6）If, the width of band be equal to required processing spring bearer plate length integral multiple, then press spring bearer plate with circle shear
Length sheared.
Further, in step（4）After process finishing, a segment type material is cut off every multiple shearing trace lines with the first cutting machine,
Then the section bar of cut-out is sent in moveable second roll bending machine, section bar is carried out by the finished roll in the second roll bending machine
Finishing, to play a part of resilience correction to the spring bearer plate that obtains of processing, finally with the second cutting machine on section bar per bar
Shearing trace line cuts off section bar one by one, obtains the finished product of spring bearer plate.
Further, the material that described band is located at middle metal level is 65Mn or 70Mn.
Compared with prior art, it is an advantage of the invention that as spring bearer plate is composited by least three-layer metal layer, and
Metal level positioned at the superiors and the material positioned at undermost metal level are rustless steel so that spring bearer plate without the need for it is zinc-plated just
Can antirust；Additionally, by this method processed springs pressing plate, being capable of achieving continuous prodution, production efficiency is high, and noise is low, reduces
Cost of labor, while the spring bearer plate quality that processing is obtained is good.
Description of the drawings
Fig. 1 is the structural representation of the spring bearer plate of the present invention；
Machining production line schematic diagrams of the Fig. 2 for the embodiment of the present invention one；
The step of Fig. 3, Fig. 4 are the embodiment of the present invention one（3）The structural representation of the band after processing；
Machining production line schematic diagrams of the Fig. 5 for the embodiment of the present invention two.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As illustrated, a kind of braking automobile spring bearer plate, which is composited by three-layer metal layer, wherein：Positioned at most going up
The metal level of layer and be rustless steel positioned at the material of undermost metal level, positioned at the material of middle metal level be 65Mn or
70Mn。
In above-described embodiment, the metal level of spring bearer plate can also be more than three layers, positioned at the superiors metal level and be located at
The material of undermost metal level is rustless steel, is two-layer or three layers positioned at middle metal level, and material is 65Mn or 70Mn.
Embodiment one：As illustrated, a kind of processing method of braking automobile spring bearer plate, including step in detail below：
（1）, uncoiling carried out to band 100 by uncoiler 1, band 100 is composited by least three-layer metal layer, wherein：Position
Metal level in the superiors and the material positioned at undermost metal level are rustless steel, and the material positioned at middle metal level is
65Mn or 70Mn, and the width of band 100 is equal to the length or the spring pressure equal to required processing of the spring bearer plate of required processing
The integral multiple of the length of plate；
（2）, the band 100 after uncoiling aligned into into straightened condition with straightener 2；
（3）, the band 100 of flat passed sequentially through into servo feeder 3 and machine 4 is rushed in rolling, band is controlled by servo feeder 3
100 feeding speed, makes the process velocity that the feeding speed of band 100 rushes machine 4 with rolling match, meanwhile, rolling rushes machine 4 in band
The installing hole 101 of spring bearer plate is gone out in rolling on 100, and is extruded on band 100 according to the width of the spring bearer plate of required processing
Shearing trace line 102；
（4）, band 100 sent in the first roll bending machine 5, by the multigroup roll stacks in the first roll bending machine 5 by band 100 gradually
Roll forming, obtains the section bar with section identical with spring bearer plate；
（5）, the first cutting machine 6 on section bar per bar shear trace line 102 cut off section bar one by one, obtain spring bearer plate finished product；
（6）If, the width of band 100 be equal to required processing spring bearer plate length integral multiple, then use circle shear（In figure not
Show）Sheared by the length of spring bearer plate.
Embodiment two：As illustrated, a kind of processing method of braking automobile spring bearer plate, including step in detail below：
（1）, uncoiling carried out to band 100 by uncoiler 1, band 100 is composited by least three-layer metal layer, wherein：Position
Metal level in the superiors and the material positioned at undermost metal level are rustless steel, and the material positioned at middle metal level is
65Mn or 70Mn, and the width of band 100 is equal to the length or the spring pressure equal to required processing of the spring bearer plate of required processing
The integral multiple of the length of plate；
（2）, the band 100 after uncoiling aligned into into straightened condition with straightener 2；
（3）, the band 100 of flat passed sequentially through into servo feeder 3 and machine 4 is rushed in rolling, band is controlled by servo feeder 3
100 feeding speed, makes the process velocity that the feeding speed of band 100 rushes machine 4 with rolling match, meanwhile, rolling rushes machine 4 in band
The installing hole 101 of spring bearer plate is gone out in rolling on 100, and is extruded on band 100 according to the width of the spring bearer plate of required processing
Shearing trace line 102；
（4）, band 100 sent in the first roll bending machine 5, by the multigroup roll stacks in the first roll bending machine 5 by band 100 gradually
Roll forming, obtains the section bar with section identical with spring bearer plate；
（5）, with the first cutting machine 6 every it is multiple shearing trace lines 102 cut off a segment type materials；
（6）, the section bar of cut-out is sent in moveable second roll bending machine 7, by the finished roll in the second roll bending machine 7 to type
Material carries out finishing, to play a part of resilience correction to the spring bearer plate that processing is obtained；
（7）, with the second cutting machine 8 on section bar per bar shear trace line 102 cut off section bar one by one, obtain spring bearer plate finished product；
（8）If, the width of band 100 be equal to required processing spring bearer plate length integral multiple, then use circle shear（In figure not
Show）Sheared by the length of spring bearer plate.
Claims (6)
1. a kind of braking automobile spring bearer plate, it is characterised in that：Described spring bearer plate by least three-layer metal layer it is compound and
Into, wherein：Metal level positioned at the superiors and the material positioned at undermost metal level are rustless steel, positioned at middle metal
The material of layer is spring steel.
2. a kind of braking automobile spring bearer plate as claimed in claim 1, it is characterised in that：It is one positioned at middle metal level
Layer, material are 65Mn or 70Mn.
3. a kind of braking automobile spring bearer plate as claimed in claim 1, it is characterised in that：It is two positioned at middle metal level
Layer or three layers, material be 65Mn or 70Mn.
4. a kind of processing method of braking automobile spring bearer plate as claimed in claim 1, it is characterised in that including following tool
Body step：
（1）, uncoiling carried out by uncoiler to band, band is composited by least three-layer metal layer, wherein：Positioned at the superiors
Metal level and be rustless steel positioned at the material of undermost metal level, be spring steel positioned at the material of middle metal level,
And the integer of the length of length of the width of band equal to the spring bearer plate of required processing or the spring bearer plate equal to required processing
Times；
（2）, the band timber-used straightener after uncoiling aligned into into straightened condition；
（3）, the band of flat passed sequentially through into servo feeder and machine is rushed in rolling, the feeding of band is controlled by servo feeder
Speed, the feeding speed and rolling for making band are rushed the process velocity of machine and are matched, meanwhile, rolling is rushed machine and is rolled on band and goes out spring pressure
The installing hole of plate, and shearing trace line is extruded on band according to the width of the spring bearer plate of required processing；
（4）, by band send into the first roll bending machine in, by the first roll bending machine in multigroup roll stacks by band gradually roll bending into
Shape, obtains the section bar with section identical with spring bearer plate；
（5）, the first cutting machine on section bar per bar shear trace line cut off section bar one by one, obtain spring bearer plate finished product；
（6）If, the width of band be equal to required processing spring bearer plate length integral multiple, then press spring bearer plate with circle shear
Length sheared.
5. a kind of processing method of braking automobile spring bearer plate as claimed in claim 4, it is characterised in that：In step（4）
After process finishing, a segment type material is cut off every multiple shearing trace lines with the first cutting machine, then the section bar of cut-out is sent to removable
The second roll bending machine in, finishing is carried out to section bar by the finished roll in the second roll bending machine, with to the spring pressure that obtains of processing
Plate plays a part of resilience correction, and finally the trace line of shearing per bar with the second cutting machine on section bar cuts off section bar one by one, obtains
The finished product of spring bearer plate.
6. a kind of processing method of braking automobile spring bearer plate as claimed in claim 4, it is characterised in that：Described band
It is 65Mn or 70Mn positioned at the material of middle metal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252908.7A CN106594136A (en) | 2016-12-30 | 2016-12-30 | Spring pressing plate for automobile brake and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252908.7A CN106594136A (en) | 2016-12-30 | 2016-12-30 | Spring pressing plate for automobile brake and processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106594136A true CN106594136A (en) | 2017-04-26 |
Family
ID=58605283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611252908.7A Pending CN106594136A (en) | 2016-12-30 | 2016-12-30 | Spring pressing plate for automobile brake and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106594136A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837818A (en) * | 1972-09-11 | 1974-09-24 | Texas Instruments Inc | Electrical contact arm material and method of making |
| CN1312896A (en) * | 1998-08-15 | 2001-09-12 | 联盟－莫卧技术有限公司 | Leaf spring for disc brake |
| JP2004306458A (en) * | 2003-04-08 | 2004-11-04 | Toyo Kohan Co Ltd | Hard and soft laminated material and component using it |
| CN202392022U (en) * | 2011-11-28 | 2012-08-22 | 山东遨游汽车制动系统股份有限公司 | Pressure spring piece for friction block |
| JP2013184380A (en) * | 2012-03-08 | 2013-09-19 | Hitachi Cable Ltd | Vibration-damping composite material |
| CN103737250A (en) * | 2013-07-04 | 2014-04-23 | 天津格润科农冷弯有限公司 | Greenhouse n-shaped steel framework continuous cold bending production method |
-
2016
- 2016-12-30 CN CN201611252908.7A patent/CN106594136A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837818A (en) * | 1972-09-11 | 1974-09-24 | Texas Instruments Inc | Electrical contact arm material and method of making |
| CN1312896A (en) * | 1998-08-15 | 2001-09-12 | 联盟－莫卧技术有限公司 | Leaf spring for disc brake |
| JP2004306458A (en) * | 2003-04-08 | 2004-11-04 | Toyo Kohan Co Ltd | Hard and soft laminated material and component using it |
| CN202392022U (en) * | 2011-11-28 | 2012-08-22 | 山东遨游汽车制动系统股份有限公司 | Pressure spring piece for friction block |
| JP2013184380A (en) * | 2012-03-08 | 2013-09-19 | Hitachi Cable Ltd | Vibration-damping composite material |
| CN103737250A (en) * | 2013-07-04 | 2014-04-23 | 天津格润科农冷弯有限公司 | Greenhouse n-shaped steel framework continuous cold bending production method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
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| WD01 | Invention patent application deemed withdrawn after publication |