CN205046163U - A cooling device for ball thermal treatment - Google Patents
A cooling device for ball thermal treatment Download PDFInfo
- Publication number
- CN205046163U CN205046163U CN201520773684.9U CN201520773684U CN205046163U CN 205046163 U CN205046163 U CN 205046163U CN 201520773684 U CN201520773684 U CN 201520773684U CN 205046163 U CN205046163 U CN 205046163U
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- CN
- China
- Prior art keywords
- ball
- abrading
- water
- crawler belt
- control system
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000007669 thermal treatment Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000001276 controlling effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 abstract 1
- 230000004087 circulation Effects 0.000 description 7
- 229910001563 bainite Inorganic materials 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005279 austempering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model relates to a cooling device for ball thermal treatment belongs to the heat treatment field. This device comprises track, motor, transmission system, water tank, H -S1078 cylinder climbing mechanism, PLC control system, pneumatic control system, the support of taking the recess. The utility model discloses with the help of the work of automated control system, make air cooling and the water -cooling time of ball in heat treatment process be effectively controlled, promoted the thermal treatment efficiency of different specification balls greatly. The utility model discloses the characteristics of the device that designs are that thermal treatment is efficient, and are effectual, easy and simple to handle, the industrial production streamlined of being convenient for operation.
Description
Technical field
The utility model relates to a kind of for the heat treated refrigerating unit of abrading-ball, belongs to metal heat treatmet field.
Background technology
Along with science and technology and modernization industrial expansion, ball mill semi-autogenous mill diameter is in increase, and abrading-ball size is also large in change, and add that the running speed of equipment is accelerated, the friction between part is also in aggravation.But, the deficiency of these abrading-ball ubiquity performances of domestic current use, the problems such as cost is higher, unit consumption is large.By reasonably optimizing thermal treatment process, to meet Production requirement most important, and the thermal treatment process that water-cooled-air cooling is risen again to overcome the larger workpiece quenching of wall thickness easy to crack or produce the drawback of infant cracking, the homogeneous microstructure obtained and comprehensive mechanical property good, reliable, cost is low, environmental protection, but meet the rise again device of thermal treatment process of water-cooled-air cooling and become crucial.Chinese invention patent CN1944691A discloses a kind of controlled cooling model thermal treatment process and device of bainite ductile iron, this technique adopts water as quenchant, its controlled cooling model thermal treatment unit is for making water fogging, spray after workpiece austenitizing, spray is stopped after being cooled to rapidly bainite transformation district, this technique energy energy efficient, reduce environmental pollution, simple to operate, but Problems existing mainly contains: be difficult to during (1) spray ensure that workpiece surface all sites is all sprayed water evenly, speed of cooling is just not identical, causes structural stress to be concentrated; (2) for larger-size workpiece, upper layer differs comparatively large with heart portion speed of cooling, easily generate upper bainite, cause structure property to be deteriorated, and uneven microstructure.Chinese invention patent CN104561462A discloses a kind of bainite-martensite Multiphase Steel/iron progressive austempering heat treating method and device, this device complex structure, unreasonable structure, basketry limited amount, can only batch processing, and the long-time unbalance stress of guide rail easily causes damaging.
Summary of the invention
The purpose of this utility model is to provide a kind of for the heat treated refrigerating unit of abrading-ball, described device comprises one or more air cooling-water-cooling circulating system, each air cooling-water-cooling circulating system comprises crawler belt 1, buncher 3, transmission shaft 4, cylinder lifting body 5, jaw 6, water tank 7, pneumatic control system 8, PLC control system 9, support 10, groove 11, support 10 is provided with crawler belt 1, crawler belt 1 is provided with groove 11, crawler belt 1 two ends are provided with transmission shaft 4, and abrading-ball 2 is placed in groove 11 and is transmitted by crawler belt 1; Buncher 3 is installed over the mount 10, and the transmission speed of regulating and controlling crawler belt 1; Cylinder lifting body 5 is arranged in water tank 7, and pneumatic control system 8 pairs of cylinder lifting bodies 5 control, and jaw 6 is arranged on cylinder lifting body 5 top; PLC control system 9 is connected with pneumatic control system 8, and jaw 6 is scalable, and can move radially by cylinder lifting body 5 annularly.
Preferably, described crawler belt 1 surface scribbles lagging material, prevents crawler belt overheated.
Preferably, in cylinder lifting body 5, some inductor blocks are set, be convenient to jaw and control abrading-ball, and jaw radial direction eject abrading-ball.
The abrading-ball of the utility model process is the abrading-ball of the different diameter of any material, and under can be applicable to different operating modes.
Preferably, water tank described in the utility model is the cyclic water tank with water-in and water outlet.
The principle of work of this device is: the major diameter abrading-ball 2 after forging is put into the groove 11 on crawler belt 1, drive the transmission shaft 4 at crawler belt 1 two ends to rotate by buncher 3, drives crawler belt 1 to move, carry out speed governing by buncher 3, control the transmission speed of crawler belt 1, then control the time of abrading-ball air cooling, when abrading-ball 2 arrives transmission system end, inductor block on cylinder lifting body 5 senses abrading-ball 2, now PLC control system 9 makes jaw 6 radially move after slide rail to open, abrading-ball 2 can fall into the groove of cylinder lifting body 5 automatically, jaw 6 firmly grasps abrading-ball, pneumatic control system 8 control cylinder lifting body 5 thus control abrading-ball 2 down move, abrading-ball 2 is submerged in water completely, the time of abrading-ball 2 in water is controlled by PLC control system 9, after certain hour, cylinder lifting body 5 ejects abrading-ball 2 from water, and arrive the position equal with travelling belt, jaw 6 opens, jaw 6 radially slide rail reach is again controlled by PLC, promote abrading-ball and enter next joint transmission system, enter next circulation, circulate successively, till reaching given cycle number of times.
The principle of work of pneumatic control system 8 described in the utility model refers to: air compression system provides source of the gas for whole pneumatic system, pressurized air is after oil sprayer, air filter purification, Air quality reaches pre-provisioning request, by the switching of valve thus the rise and fall of control cylinder of PLC time variable control electricity.
PLC control system 9 described in the utility model is conventional control.
The beneficial effects of the utility model are:
(1) device described in the utility model can make water-cooled, air cooling hockets, and water-cooled, air cooling time are accurately controlled by PLC control system, and each circulation all can set different water-cooled-air cooling times.
(2) by automation control system work, the air cooling of abrading-ball in heat treatment process and water-cooled time are effectively controlled, greatly improve the heat treatment efficiency of different size abrading-ball.
(3) the utility model arranges multiple water-cooled-air cooling circulation, meets the thermal treatment of different size abrading-ball.
(4) feature of design apparatus is that heat treatment efficiency is high, effective, easy and simple to handle, is convenient to the operation of industrial production streamlined.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of H-S1078 cylinder lifting body described in the utility model.
In figure: 1-crawler belt; 3-buncher; 4-transmission shaft; 5-cylinder lifting body; 6-jaw; 7-water tank; 8-pneumatic control system; 9-PLC Controlling System; 10-support; 11-groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details, but protection scope of the present invention is not limited to described content.
Embodiment 1
One or more air cooling-water-cooling circulating system is comprised for the heat treated refrigerating unit of abrading-ball described in the present embodiment, each air cooling-water-cooling circulating system comprises crawler belt 1, buncher 3, transmission shaft 4, cylinder lifting body 5, jaw 6, water tank 7, pneumatic control system 8, PLC control system 9, support 10, groove 11, support 10 is provided with crawler belt 1, crawler belt 1 is provided with groove 11, crawler belt 1 two ends are provided with transmission shaft 4, and abrading-ball 2 is placed in groove 11 and is transmitted by crawler belt 1; Buncher 3 is installed over the mount 10, and the transmission speed of regulating and controlling crawler belt 1; Cylinder lifting body 5 is arranged in water tank 7, and pneumatic control system 8 pairs of cylinder lifting bodies 5 control, and jaw 6 is arranged on cylinder lifting body 5 top; PLC control system 9 is connected with jaw 6, and jaw 6 is scalable, and can move radially by cylinder lifting body 5 annularly.
The concrete use procedure of device described in the present embodiment is as follows:
(1) abrading-ball (diameter is 40mm) is carried out complete austenitizing at 950 DEG C, insulation 1h;
(2) abrading-ball after austenitizing in step (1) is delivered in the groove of crawler belt, quickly through first segment travelling belt, then abrading-ball is dropped in water by H-S1078 cylinder lifting body, first time water-cooled time T
1=10s, after water-cooled, H-S1078 cylinder lifting body ejects abrading-ball from water, and arrives the position equal with travelling belt, promote abrading-ball and enter next and save transmission system, abrading-ball is that air cooling is risen again time T from going out the water surface to the time again entering water
2=10s, now complete a water-cooled-air cooling circulation, carry out 2 circulations, stop process, the abrading-ball air cooling after process is to room temperature.
Embodiment 2
The purpose of this utility model is to provide a kind of for the heat treated refrigerating unit of abrading-ball, described device comprises one or more air cooling-water-cooling circulating system, each air cooling-water-cooling circulating system comprises crawler belt 1, buncher 3, transmission shaft 4, cylinder lifting body 5, jaw 6, water tank 7, pneumatic control system 8, PLC control system 9, support 10, groove 11, support 10 is provided with crawler belt 1, crawler belt 1 is provided with groove 11, crawler belt 1 two ends are provided with transmission shaft 4, and abrading-ball 2 is placed in groove 11 and is transmitted by crawler belt 1; Buncher 3 is installed over the mount 10, and the transmission speed of regulating and controlling crawler belt 1; Cylinder lifting body 5 is arranged in water tank 7, and pneumatic control system 8 pairs of cylinder lifting bodies 5 control, and jaw 6 is arranged on cylinder lifting body 5 top; PLC control system 9 is connected with jaw 6, and jaw 6 is scalable, and can move radially by cylinder lifting body 5 annularly; Described crawler belt 1 surface scribbles lagging material, prevents crawler belt overheated; In cylinder lifting body 5, some inductor blocks are set, be convenient to jaw and control abrading-ball, and jaw radial direction eject abrading-ball; Described water tank is the cyclic water tank with water-in and water outlet.
The concrete use procedure of device described in the present embodiment is as follows:
(1) abrading-ball (80mm) is carried out complete austenitizing at 950 DEG C, insulation 2h;
(2) abrading-ball after austenitizing in step (1) is delivered in the groove of crawler belt, quickly through first segment travelling belt, then abrading-ball is dropped in water by H-S1078 cylinder lifting body, first time water-cooled time T
1=12s, after water-cooled, H-S1078 cylinder lifting body ejects abrading-ball from water, and arrives the position equal with travelling belt, promotes abrading-ball and enters next and save transmission system, and abrading-ball is that air cooling is risen again time T from going out the water surface to the time again entering water
2=12s, complete a water-cooled-air cooling circulation, carry out 3 circulations, stop process, the abrading-ball air cooling after process is to room temperature.
Claims (4)
1. one kind for the heat treated refrigerating unit of abrading-ball, it is characterized in that: described device comprises one or more air cooling-water-cooling circulating system, each air cooling-water-cooling circulating system comprises crawler belt (1), buncher (3), transmission shaft (4), cylinder lifting body (5), jaw (6), water tank (7), pneumatic control system (8), PLC control system (9), support (10), groove (11), support (10) is provided with crawler belt (1), crawler belt (1) is provided with groove (11), crawler belt (1) two ends are provided with transmission shaft (4), abrading-ball (2) is placed in groove (11) by crawler belt (1) transmission, buncher (3) is arranged on support (10), and the transmission speed of regulating and controlling crawler belt (1), cylinder lifting body (5) is arranged in water tank (7), and pneumatic control system (8) controls cylinder lifting body (5), and jaw (6) is arranged on cylinder lifting body (5) top, PLC control system (9) is connected with pneumatic control system (8), and jaw (6) is scalable, and can move radially by cylinder lifting body (5) annularly.
2. according to claim 1 for the heat treated refrigerating unit of abrading-ball, it is characterized in that: crawler belt (1) surface scribbles lagging material.
3. according to claim 1 for the heat treated refrigerating unit of abrading-ball, it is characterized in that: cylinder lifting body arranges some inductor blocks in (5).
4. according to claim 1 for the heat treated refrigerating unit of abrading-ball, it is characterized in that: described water tank (7) is the cyclic water tank with water-in and water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520773684.9U CN205046163U (en) | 2015-10-08 | 2015-10-08 | A cooling device for ball thermal treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520773684.9U CN205046163U (en) | 2015-10-08 | 2015-10-08 | A cooling device for ball thermal treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205046163U true CN205046163U (en) | 2016-02-24 |
Family
ID=55339761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520773684.9U Expired - Fee Related CN205046163U (en) | 2015-10-08 | 2015-10-08 | A cooling device for ball thermal treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205046163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245561A (en) * | 2017-05-11 | 2017-10-13 | 上海泽奇炉业有限公司 | The water sky alternating time quenching cooling device and method of a kind of HI-chrome cast iron for grinding balls |
-
2015
- 2015-10-08 CN CN201520773684.9U patent/CN205046163U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245561A (en) * | 2017-05-11 | 2017-10-13 | 上海泽奇炉业有限公司 | The water sky alternating time quenching cooling device and method of a kind of HI-chrome cast iron for grinding balls |
| CN107245561B (en) * | 2017-05-11 | 2019-01-04 | 上海泽奇炉业有限公司 | A kind of water of HI-chrome cast iron for grinding balls-sky alternately time quenching cooling device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20181008 |