CN103103325A - Collision prevention device for mechanical part after heat treatment - Google Patents
Collision prevention device for mechanical part after heat treatment Download PDFInfo
- Publication number
- CN103103325A CN103103325A CN2013100602213A CN201310060221A CN103103325A CN 103103325 A CN103103325 A CN 103103325A CN 2013100602213 A CN2013100602213 A CN 2013100602213A CN 201310060221 A CN201310060221 A CN 201310060221A CN 103103325 A CN103103325 A CN 103103325A
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- CN
- China
- Prior art keywords
- dash plate
- thermal treatment
- layer
- oil
- mechanical component
- 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
- 238000010438 heat treatment Methods 0.000 title abstract description 10
- 230000002265 prevention Effects 0.000 title abstract 5
- 238000010791 quenching Methods 0.000 claims abstract description 40
- 230000000171 quenching effect Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000011084 recovery Methods 0.000 claims abstract description 4
- 238000007669 thermal treatment Methods 0.000 claims description 42
- 238000001914 filtration Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000003870 refractory metal Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 49
- 239000007921 spray Substances 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 2
- 238000003754 machining Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention relates to a mechanical device for preventing thermal mechanical parts subjected to a heat treatment from colliding with one another. The device comprises a discharge transmission system for part subjected to heat treatment, a collision prevention system, and a high pressure quenching oil spraying circulation system. The device is characterized in that: in the discharge transmission system for part subjected to heat treatment, a high temperature resistant metal part discharge conveyor belt is mounted at a furnace outlet; the high pressure quenching oil spraying circulation system is composed of a filter screen, an oil pump, a nozzle, which are connected in series by a pressure oil pipeline; a quenching oil recovery oil basin is installed below the filter screen and the oil pump; the nozzle is mounted over a first layer buffer plate; and the collision prevention system consists of the first layer buffer plate, a second layer buffer plate, a third layer buffer plate, and a finished product transmission belt. With the collision prevention device provided in the invention, collision of mechanical parts subjected to heat treatment can be basically eradicated, and the machining precision before the heat treatment can be well maintained. With a delicate structure, the collision prevention device disclosed in the invention uses the hydraulic oil pump and other equipment to spray machinery needing quenching, and is extremely convenient for operators to operate.
Description
Technical field
The present invention relates to prevent the mechanism that hot mechanical component collide with each other after mechanical component thermal treatment, be specifically related to prevent collision equipment after mechanical component thermal treatment.
Background technology
In present mechanical industry processing enterprise, particularly in the mechanical component heat treatment department, often can encounter such problem; when continuously the rear part of coming out of the stove being quenched; because part is come out of the stove rear temperature greatly about more than 850 ℃, if part collides mutually, will be out of shape; thereby affect element precision; if serious collision will cause a large amount of waste products, waste so very much starting material, the production cost of raising; can not realize industrial automation production, very troubling.
A kind ofly prevent that the mechanical component of coming out of the stove after thermal treatment from colliding with each other if design, prevent the mutual crash device of part when particularly quenching, at present a lot of enterprises thirst for just.
Summary of the invention
The present invention is directed to above-mentioned existing problems, proposed three road dash plates, the first dash plate adopts the seesaw pattern.Second layer dash plate is the circular arc sliding channel, and the 3rd layer of dash plate is straight sliding channel.High pressure quench oil Sprayer Circulation system is composed in series by the pressure oil pipeline by filtering net, oil pump, surplus valve, magnetic valve, speed-regulating valve, shower nozzle, the part of high pressure quench oil after to thermal treatment sprays, and can enhance productivity significantly and level of automation like this.
The technical solution that the present invention relates to:
As shown in Figure 1, prevent collision equipment after mechanical component thermal treatment, comprise after thermal treatment part come out of the stove transmission system, prevent from collision system, high pressure quench oil Sprayer Circulation system from it is characterized in that: after thermal treatment, the part transmission system of coming out of the stove is at the part that plug for outlet is installed the refractory metal travelling belt 1 of coming out of the stove; High pressure quench oil Sprayer Circulation system is composed in series by the pressure oil pipeline by filtering net 10, oil pump 11, surplus valve 12, magnetic valve 13, speed-regulating valve 14, shower nozzle 15, recovery quenching oil oil tray 20 is arranged on the below of filtering net 10 and oil pump 11, and shower nozzle 15 is arranged on the top of the first layer dash plate 16; Prevent that collision system from being comprised of the first layer dash plate 16, second layer dash plate 7, the 3rd layer of dash plate 8, finished product transport tape 9, three layers of dash plate is arranged on respectively on the wall of casing left and right successively, reclaims quenching oil oil tray 20 and is positioned over below three layers of dash plate.
The further technical solution of the present invention is:
The centre of described the first layer dash plate 16 is provided with fulcrum, and fulcrum is arranged on the left wall of casing; The first layer dash plate 16 1 ends are equipped with seesaw handle 5, and the other end is that general steel plate is provided with heat resistant rubber pad 6.Due to firm oven-fresh thermal treatment machinery part, immediately pass through oil quenching, temperature is still higher, if collision seriously will be out of shape, affects the mechanical component precision.The mechanical component 2 that the heat resistant rubber spacer is flexible can be reduced after thermal treatment are subject to shock-produced deformation.The centre of the first layer dash plate 16 is provided with fulcrum, when making mechanical component 2 after thermal treatment impact the first layer dash plate 16 right-hand member, right-hand member just descends, and plays very large shock absorption, the first layer dash plate 16 has greatly reduced the shock-produced deformation of hot parts just as seesaw.
Described seesaw handle 5 is provided with adjustable nut 21.Can adjust adjustable nut 21 positions according to the heat-treatment part weight, when the mechanical component 2 after thermal treatment were heavier, adjustable nut 21 was just to the left end adjustment; When the mechanical component 2 after thermal treatment were low weight, adjustable nut 21 was just to the right-hand member adjustment, in order to make the first layer dash plate 16 in a basic balance.
Described second layer dash plate 7 is the circular arc sliding channel.The circular arc sliding channel is slower than straight sliding channel slip velocity, reduces mutual collision deformation between hotter part.Mechanical component 2 after thermal treatment compare the first layer dash plate 16 temperature during to second layer dash plate 7 and have reduced some, so second layer dash plate 7 is designed to the circular arc sliding channel.
Described the 3rd layer of dash plate 8 is straight sliding channel.During to the 3rd layer of dash plate 8, part is cooling Deng the mechanical component 2 after thermal treatment, and the hardness of part strengthens, and be not afraid of shock this moment, so the 3rd layer of dash plate 8 is designed to straight sliding channel.
Described magnetic valve 13 is two position four-way solenoid valves.
The fulcrum of described the first layer dash plate 16 is 2180～2220 millimeters to the come out of the stove center up and down vertical range of transmission shaft 17 of travelling belt of part.
The fulcrum of described the first layer dash plate 16 is 700～750 millimeters to the point of contact up and down vertical range of second layer dash plate 7 and casing wall.
Three layers of dash plate of point of contact to the 8 of described second layer dash plate 7 and casing wall and the point of contact of casing wall vertical range up and down are 650～700 millimeters.
The surface of described the first layer dash plate 16 is that general steel plate is provided with heat resistant rubber pad 6; The surface of second layer dash plate 7 and the 3rd layer of dash plate 8 is general steel plate.
Beneficial effect of the present invention:
One, adopt the present invention can substantially stop to collide after mechanical component thermal treatment.The front working accuracy of thermal treatment be can keep preferably, thereby mechanical component processing, thermal treatment precision improved.
Two, delicate structure of the present invention, the machinery that used the equipment such as hydraulic oil pump, needs is quenched sprays, extremely handled easily personnel's operation.The Hydraulic Elements major part is stdn, serial elements, can directly buy element on market, and easy to maintenance, equipment manufacturing cost is moderate, and is safe and reliable, has certain economic and practical value.
Three, the present invention has wide popularizing application prospect, can be widely used in mechanical workout, mechanical component heat treatment departments, and the part turnover all adopts automated conveyor to transmit, and level of automation is high.
Description of drawings
Accompanying drawing 1 is overall structure schematic diagram of the present invention;
In Fig. 1: the part of refractory metal come out of the stove mechanical component 2 after travelling belt 1, thermal treatment, high temperature stove 3, quenching oil 4, seesaw handle 5, heat resistant rubber pad 6, second layer dash plate 7, the 3rd layer of dash plate 8, finished product transport tape 9, filtering net 10, oil pump 11, surplus valve 12, magnetic valve 13, speed-regulating valve 14, shower nozzle 15, the first layer dash plate 16, part come out of the stove travelling belt rotation axis 17, reclaim quenching oil oil tray 20, adjustable nut 21.
Embodiment
As shown in Figure 1, when needing to quench after part thermal treatment, starter motor drives the come out of the stove rotation axis 17 of travelling belt of part, and travelling belt 1 is taken the mechanical component 2 after thermal treatment out of high temperature stove 3 so that the part of refractory metal is come out of the stove.Mechanical component 2 after thermal treatment fall into quenching oil 4.Due to firm oven-fresh thermal treatment machinery part, immediately pass through oil quenching, temperature is still higher, if collision seriously will be out of shape, affects the mechanical component precision.When striking the first layer dash plate 16, because the first layer dash plate 16 top layers are provided with heat resistant rubber pad 6, and the first layer dash plate 16 1 ends are provided with seesaw handle 5 the other ends and are provided with heat resistant rubber pad 6 and steel plate, when the mechanical component 2 after thermal treatment are pounded on heat resistant rubber pad 6, owing to being provided with fulcrum in the middle of the first layer dash plate 16, this moment, the first layer dash plate 16 right-hand member decline left ends rose; After mechanical component 2 landings after thermal treatment, the right-hand member of lever is light, and the first layer dash plate 16 right-hand member rising left ends descend.Described seesaw handle 5 is provided with adjustable nut 21, can setting nut 21 positions be set according to the heat-treatment part weight, and when the mechanical component 2 after thermal treatment were heavier, adjustable nut 21 was just to the left end adjustment; When the mechanical component 2 after thermal treatment were low weight, adjustable nut 21 was just to the right-hand member adjustment, in order to make the first layer dash plate 16 in a basic balance.
Described second layer dash plate 7 is the circular arc sliding channel.The circular arc sliding channel is slower than straight sliding channel slip velocity, reduces mutual collision deformation between hotter part.
Described the 3rd layer of dash plate 8 is straight sliding channel.During to the 3rd layer of dash plate 8, part is cooling Deng the mechanical component 2 after thermal treatment, and the hardness of part strengthens, and be not afraid of shock this moment, so the 3rd layer of dash plate 8 is designed to straight sliding channel.
High pressure quench oil Sprayer Circulation system can quench to the mechanical component 2 after thermal treatment, high pressure quench oil Sprayer Circulation system is composed in series by the pressure oil pipeline by filtering net 10, oil pump 11, surplus valve 12, magnetic valve 13, speed-regulating valve 14, shower nozzle 15 by high pressure quench oil Sprayer Circulation system, recovery quenching oil oil tray 20 is arranged on the below of filtering net 10 and oil pump 11, and shower nozzle 15 is arranged on the top of the first layer dash plate 16.Quenching oil is filtered net 10 and filters (prevent from containing quenching oil iron filings or impurity and damage pump) from reclaiming quenching oil oil tray 20, oil pump 11 drinks up quenching oil, surplus valve 12 is in order to prevent that oil pressure from crossing raised pressure release effect, quenching oil arrives speed-regulating valve 14 through magnetic valve 13, speed-regulating valve 14 can be regulated the quenching oil jet velocity according to the mechanical component quenching technology, the high-temperature machinery part that 15 pairs, shower nozzle is falling after coming out of the stove carries out quench treatment, after quenching, quenching oil is back to and reclaims quenching oil oil tray 20, can complete like this Sprayer Circulation of quenching oil.
After quenching through high pressure quenching oil Sprayer Circulation system after mechanical component 2 after thermal treatment are come out of the stove, pass through again the first layer dash plate 16, second layer dash plate 7, the 3rd layer of dash plate 8, be slipped at last on finished product transport tape 9, this procedure is completed, and enters next process.
To sum up, prevent collision equipment after the designed mechanical component thermal treatment of the present invention, can reach the purpose of expection.
Claims (9)
1. prevent collision equipment after mechanical component thermal treatment, comprise after thermal treatment part come out of the stove transmission system, prevent from collision system, high pressure quench oil Sprayer Circulation system from it is characterized in that: after thermal treatment, the part transmission system of coming out of the stove is at the part that plug for outlet is installed the refractory metal travelling belt (1) of coming out of the stove; High pressure quench oil Sprayer Circulation system is composed in series by the pressure oil pipeline by filtering net (10), oil pump (11), surplus valve (12), magnetic valve (13), speed-regulating valve (14), shower nozzle (15), recovery quenching oil oil tray (20) is arranged on the below of filtering net (10) and oil pump (11), and shower nozzle (15) is arranged on the top of the first layer dash plate (16); Prevent that collision system from being comprised of the first layer dash plate (16), second layer dash plate (7), the 3rd layer of dash plate (8), finished product transport tape (9), three layers of dash plate is arranged on respectively on the wall of casing left and right successively, reclaims quenching oil oil tray (20) and is positioned over below three layers of dash plate.
2. prevent collision equipment after mechanical component thermal treatment according to claim 1, it is characterized in that: the centre of described the first layer dash plate (16) is provided with fulcrum, and fulcrum is arranged on the left wall of casing; The first layer dash plate (16) one ends are equipped with seesaw handle (5), and the other end is that general steel plate is provided with heat resistant rubber pad (6).
3. prevent collision equipment after mechanical component thermal treatment according to claim 2, it is characterized in that: described seesaw handle (5) is provided with adjustable nut (21).
4. prevent collision equipment after mechanical component thermal treatment according to claim 1, it is characterized in that: described second layer dash plate (7) is the circular arc sliding channel.
5. prevent collision equipment after mechanical component thermal treatment according to claim 1, it is characterized in that: described the 3rd layer of dash plate (8) is straight sliding channel.
6. prevent collision equipment after mechanical component thermal treatment according to claim 1, it is characterized in that: described magnetic valve (13) is two position four-way solenoid valves.
7. prevent collision equipment after mechanical component thermal treatment according to claim 1, it is characterized in that: the fulcrum of described the first layer dash plate (16) is 2180～2220 millimeters to the come out of the stove center up and down vertical range of transmission shaft (17) of travelling belt of part.
8. prevent crash device after mechanical component thermal treatment according to claim 1, it is characterized in that: the fulcrum of described the first layer dash plate (16) is 700～750 millimeters to the point of contact up and down vertical range of second layer dash plate (7) and casing wall.
9. prevent crash device after mechanical component thermal treatment according to claim 1, it is characterized in that: three layers of dash plate of point of contact to the (8) of described second layer dash plate (7) and casing wall and the point of contact of casing wall vertical range up and down are 650～700 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060221.3A CN103103325B (en) | 2013-02-05 | 2013-02-05 | Collision prevention device for mechanical part after heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060221.3A CN103103325B (en) | 2013-02-05 | 2013-02-05 | Collision prevention device for mechanical part after heat treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103103325A true CN103103325A (en) | 2013-05-15 |
| CN103103325B CN103103325B (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310060221.3A Expired - Fee Related CN103103325B (en) | 2013-02-05 | 2013-02-05 | Collision prevention device for mechanical part after heat treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN103103325B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723451A (en) * | 2017-10-27 | 2018-02-23 | 马鞍山祥源机械厂 | A kind of drive shaft heat treatment production device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183350Y (en) * | 1994-01-18 | 1994-11-23 | 夏辉 | Baffling damper-tube for falling material |
| KR20040001663A (en) * | 2002-06-28 | 2004-01-07 | 현대자동차주식회사 | an induction hardening apparatus for press mold |
| JP2010013710A (en) * | 2008-07-04 | 2010-01-21 | Jtekt Corp | Heat-treatment apparatus, heat-treatment method, and compound processing machine |
| CN101760601A (en) * | 2008-10-27 | 2010-06-30 | 苏州新凌电炉有限公司 | Quenching furnace with workpiece falling buffer device in oil sink |
| CN102251082A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Quenching agent cooling control system for mesh belt furnace production line |
| CN202643778U (en) * | 2012-07-02 | 2013-01-02 | 辽宁忠旺集团有限公司 | Large-scale aluminum alloy on-line quenching device |
| CN203065523U (en) * | 2013-02-05 | 2013-07-17 | 岳睿 | Small part discharge quenching device |
-
2013
- 2013-02-05 CN CN201310060221.3A patent/CN103103325B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183350Y (en) * | 1994-01-18 | 1994-11-23 | 夏辉 | Baffling damper-tube for falling material |
| KR20040001663A (en) * | 2002-06-28 | 2004-01-07 | 현대자동차주식회사 | an induction hardening apparatus for press mold |
| JP2010013710A (en) * | 2008-07-04 | 2010-01-21 | Jtekt Corp | Heat-treatment apparatus, heat-treatment method, and compound processing machine |
| CN101760601A (en) * | 2008-10-27 | 2010-06-30 | 苏州新凌电炉有限公司 | Quenching furnace with workpiece falling buffer device in oil sink |
| CN102251082A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Quenching agent cooling control system for mesh belt furnace production line |
| CN202643778U (en) * | 2012-07-02 | 2013-01-02 | 辽宁忠旺集团有限公司 | Large-scale aluminum alloy on-line quenching device |
| CN203065523U (en) * | 2013-02-05 | 2013-07-17 | 岳睿 | Small part discharge quenching device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723451A (en) * | 2017-10-27 | 2018-02-23 | 马鞍山祥源机械厂 | A kind of drive shaft heat treatment production device |
| CN107723451B (en) * | 2017-10-27 | 2019-07-23 | 马鞍山祥源机械厂 | A kind of drive shaft heat treatment production device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103103325B (en) | 2014-07-09 |
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Owner name: JIANGSU GAOSHIDA POWER TOOLS CO., LTD. Free format text: FORMER OWNER: YUE RUI Effective date: 20140924 |
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Free format text: CORRECT: ADDRESS; FROM: 214153 WUXI, JIANGSU PROVINCE TO: 226200 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20140924 Address after: Lvsigang Town, Qidong City Industrial Park, 226200 Jiangsu city of Nantong Province Patentee after: JIANGSU GAOSHIDA ELECTRIC TOOL Co.,Ltd. Address before: 214153 Department of mechanical and electrical engineering, Jiangsu College of Information Technology, 1 Qian Qian Road, Huishan District, Jiangsu, Wuxi Patentee before: Yue Rui |
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Effective date of registration: 20180807 Address after: 226200 No. 6 youth East Road, Qidong science and Technology Pioneer Park, Nantong, Jiangsu Patentee after: JIANGSU HONEST HYDRAULIC & LUBRICATE EQUIPMENT Co.,Ltd. Address before: 226200 Lv Si Gang Town Industrial Park, Qidong, Nantong, Jiangsu Patentee before: JIANGSU GAOSHIDA ELECTRIC TOOL Co.,Ltd. |
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Granted publication date: 20140709 Termination date: 20220205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |