CN103103324A - Compaction water-cooling quenching device - Google Patents
Compaction water-cooling quenching device Download PDFInfo
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- CN103103324A CN103103324A CN2013100399036A CN201310039903A CN103103324A CN 103103324 A CN103103324 A CN 103103324A CN 2013100399036 A CN2013100399036 A CN 2013100399036A CN 201310039903 A CN201310039903 A CN 201310039903A CN 103103324 A CN103103324 A CN 103103324A
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Abstract
The invention relates to a compaction water-cooling quenching device belonging to the field of heating processing equipment. The device comprises a conveying structure and a compressing-quenching water spraying structure, wherein the conveying structure is used for conveying a workpiece, and the compressing-quenching water spraying structure is used for compressing the workpiece and carrying out water spraying and cooling. According to the compaction water-cooling quenching device, the structure is simple, the operation is convenient, and the deformation on a plate surface of the workpiece can be avoided, so that the quenching yield of the workpiece is effectively improved.
Description
[technical field]
The present invention relates to the equipment for Heating Processing field, especially relate to a kind of for heat treated part being compressed the device of cold quenching.
[background technology]
Known, when producing the edge plate of shovel loader of long strip-board shape, the long strip-board shape workpiece that is pressed into that must liquidate is heat-treated, and namely it is carried out the heating quenching operation, so that the edge plate of producing can have enough hardness and toughness; Yet, due to when the actually operating, after the long strip-board shape workpiece is sent out by process furnace, existing hardening step is not that the long strip-board shape workpiece is directly carried out spraying cooling, exactly the long strip-board shape workpiece directly being put into the cooling basin soaks cooling, also just therefore, the larger stress that the long strip-board shape workpiece produces when quenching very easily causes the plate face of workpiece to deform, and deflection is wayward, thereby has directly caused the integral production of existing long strip-board shape edge plate second-rate, product qualified rate is lower, the more high defective of production cost.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of compression means of water cooled quench blocks, described device is not only simple in structure, and is easy to operate, and can avoid the plate face of workpiece to deform, thereby effectively raise the yield rate of workpiece quenching when quenching.
For achieving the above object, the present invention adopts following technical scheme:
A kind of compression means of water cooled quench blocks, described device comprise transfer structure and the pressure water spraying structure of quenching; Described transfer structure is that an interval, upper surface is equipped with many uniformly by the support body of the synchronous roller rod that rotates of driven by motor, and upper surface one side of this support body is equipped with position detecting switch; The described pressure water spraying structure of quenching comprises the parallel movable pressure plate peace line position that is positioned at many roller rods belows in the spacing pressure strip of many roller rods tops; Arranged in a uniformly under described movable pressure plate be provided with a plurality of telescopic hydraulic cylinders, and be provided with equilibrium valve between a plurality of telescopic hydraulic cylinder; Upper face interval at movable pressure plate is provided with a plurality of outstanding push-down heads uniformly, the axial line of push-down head is vertical with the plate face of movable pressure plate, simultaneously the length dimension of push-down head is greater than the diameter dimension of roller rod, and has the position of two push-down heads between the corresponding adjacent two roller rods of movable pressure plate upper face at least; Described spacing pressure strip is fixedly installed on the top of many roller rods, and is provided with the seaming chuck corresponding with the movable pressure plate push-down head at the lower face of spacing pressure strip; The head end of described seaming chuck head end and push-down head is respectively equipped with a plurality of spout holes arranged in a uniform, and seaming chuck is inner and push-down head inside is respectively equipped with the pipeline that is communicated with outside water facilities for the spout hole with its head end.
Described compression means of water cooled quench blocks, the two ends of described roller rod are corresponding hinged with the both sides of support body upper surface by the UCP bearing with spherical outside surface of usheing to seat respectively.
Described compression means of water cooled quench blocks, the upper surface of described roller rod and the upper surface of conveyer belt for furnace are positioned at same level.
Described compression means of water cooled quench blocks, described roller rod is weldless steel tube.
Described compression means of water cooled quench blocks, described spacing pressure strip bottom are provided with four columns that are used for the spacing pressure strip of fixed support at least, and movable pressure plate is corresponding with column is slidably socketed.
Described compression means of water cooled quench blocks, described spacing pressure strip bottom is provided with four columns that are used for the spacing pressure strip of fixed support at least, these columns all run through and stand between two corresponding roller rods, and the spacing dimension between every two root posts is all greater than the width dimensions of workpiece.
Described compression means of water cooled quench blocks, a side of the corresponding movable pressure plate upper face of described position detecting switch, and be connected with telescopic hydraulic cylinder with motor respectively.
Described compression means of water cooled quench blocks, described telescopic hydraulic cylinder is provided with the induction installation that is connected with the outer loop water facilities.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Compression means of water cooled quench blocks of the present invention is simple in structure, easy to operate, it adopts and will spray water-cooled after the workpiece upper-lower compacting again, thereby has effectively avoided the plate face of workpiece to deform when quenching, and then the lifting by yield rate, the corresponding production cost that effectively reduces.
[description of drawings]
Fig. 1 is schematic diagram of the present invention.
In figure: 1, support body; 2, roller rod; 3, movable pressure plate; 4, spacing pressure strip; 5, telescopic hydraulic cylinder; 6, push-down head; 7, seaming chuck; 8, column; 9, spout hole.
[embodiment]
Can explain in more detail the present invention by the following examples, disclose purpose of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
1 described compression means of water cooled quench blocks by reference to the accompanying drawings, described device comprise transfer structure and the pressure water spraying structure of quenching; Described transfer structure is the support body 1 that an interval, upper surface is equipped with many roller rods 2 uniformly, and upper surface one side of this support body 1 is equipped with position detecting switch; Described roller rod 2 is processed into by weldless steel tube, its two ends are corresponding hinged with the both sides of support body 1 upper surface by the UCP bearing with spherical outside surface of usheing to seat respectively, be that these roller rods 2 can synchronously rotate under the drive of the motor of correspondence, thereby reach the purpose of steady conveying work pieces; For avoiding workpiece to bump in transmittance process, the upper surface of many roller rods 2 can be made as upper surface with conveyer belt for furnace in same level, will be by the purpose of the direct smooth transition of the workpiece of sending in heating-furnace to the upper surface of synchronous many roller rods 2 that rotate thereby reach; The described pressure water spraying structure of quenching comprises the parallel peaceful line position of movable pressure plate 3 that is positioned at many rollers rod 2 belows in the spacing pressure strip 4 of many rollers rod 2 tops; Described movable pressure plate 3 is connected with apparatus for controlling of lifting, the bottom that is described movable pressure plate 3 is provided with a plurality of evenly distributed telescopic hydraulic cylinders 5, thereby provides by telescopic hydraulic cylinder 5 expanding-contracting action in vertical direction the reactive force that moves up and down for movable pressure plate 3; In order to guarantee that a plurality of telescopic hydraulic cylinders 5 can work simultaneously, and keep at work pressure even, also be provided with equilibrium valve between described a plurality of telescopic hydraulic cylinders 5;
Upper face interval at movable pressure plate 3 is provided with a plurality of outstanding push-down heads 6 uniformly, the axial line of push-down head 6 is vertical with the plate face of movable pressure plate 3, the length dimension of push-down head 6 is greater than the diameter dimension of roller rod 2 simultaneously, be that movable pressure plate 3 is during to top offset, the head end of each push-down head 6 all can pass two between adjacent roller rod 2 the gap and the upper surface of outstanding roller rod 2, thereby reach the purpose that the workpiece that utilizes these push-down heads 6 will be positioned at many rollers rod 2 upper surfaces steadily holds up; For make a plurality of push-down heads 6 of being arranged on movable pressure plate 3 stably support work the workpiece that is positioned at many rollers rod 2 upper surfaces, position between every adjacent two roller rods 2 relative with movable pressure plate 3 upper faces needs corresponding two push-down heads 6 that are provided with at least, namely between every adjacent two roller rods 2 the support point of corresponding workpiece be at least two, thereby make the two bottom sides of workpiece all to push-down head 6 should be arranged, this has not only effectively been avoided workpiece when being held up, shift phenomenon to occur, but also has ensured that workpiece can be in horizontality all the time; Described spacing pressure strip 4 is fixedly installed on the top of many roller rods 2, and the lower face of spacing pressure strip 4 be provided with movable pressure plate 3 on push-down head 6 seaming chuck 7 one to one, be movable pressure plate 3 in translation upwards and when arriving correct position, the push-down head 6 that is arranged on movable pressure plate 3 grips workpiece together firmly with seaming chuck 7 on being arranged on corresponding spacing pressure strip 4, thereby makes the plate face of workpiece can remain on stable horizontality in Cooling Process;
As required, the bottom of spacing pressure strip 4 is provided with four columns 8 that are used for the spacing pressure strip 4 of fixed support at least, these columns 8 all run through between two roller rods 2 that stand on correspondence, namely be used for the diameter dimension of column 8 shafts of support limit pressure strip 4 all less than the spacing dimension between the corresponding adjacent two roller rods 2 of this column 8, and the column 8 that each root stands in two corresponding roller rod 2 gaps all can not have influence on the rotation of roller rod 2, thereby has guaranteed to utilize smoothly the synchronous rotation of many roller rods 2 to come conveying work pieces; Simultaneously, spacing dimension between every two root posts 8 is all greater than the width dimensions of workpiece, thereby make workpiece that the phenomenon of position skew can not occur to produce because touching column 8 shafts in the process that transmits, and then the workpiece that stops of having guaranteed to put in place when rising, movable pressure plate 3 can be pressed down 6 picking-up stably; In addition, the edge part of movable pressure plate 3 can be slidably socketed together with column 8 shafts of corresponding spacing pressure strip 4, be that movable pressure plate 3 can slide up and down along column 8 shafts with its socket, thereby the lower face of the upper face that makes movable pressure plate 3 and spacing pressure strip 4 can be corresponding accurately, and then the push-down head 6 of having guaranteed to be arranged on movable pressure plate 3 can be corresponding one by one accurately with seaming chuck 7 on being arranged on spacing pressure strip 4;
for operating carried out water-cooled by the workpiece of upper push-down head clamping, be respectively equipped with a plurality of spout holes arranged in a uniform 9 at the head end of seaming chuck 6 and the head end of push-down head 7, and seaming chuck 6 is inner and push-down head 7 inside are respectively equipped with the pipeline that is communicated with the periodical feeding facility of outside for the spout hole 9 with its head end, be after workpiece is arranged uniform push-down head 6 and seaming chuck 7 and firmly grips, water liquid with pressure can be provided by the periodical feeding facility of outside, and utilize a plurality of spout holes 9 of these even corresponding workpiece top and bottom simultaneously water liquid to be sprayed, thereby not only reached the purpose of workpiece being carried out uniform hardening, but also can when quenching, spray not produce soft spots, in addition, be convenient to automated operation for making described device, described position detecting switch can be arranged on a side of corresponding movable pressure plate 3 upper faces, and they are connected with telescopic hydraulic cylinder with motor respectively are connected, utilize position detecting switch that the position of workpiece is detected thereby reach, and send to motor and telescopic hydraulic cylinder 5 operation that corresponding signal is completed automatization simultaneously.
When implementing compression means of water cooled quench blocks of the present invention, first described device is arranged on the plug for outlet of process furnace, and make position detecting switch be positioned at a side away from the process furnace plug for outlet, then rotate by driven by motor roller rod 2 and accept and transmit the workpiece that is sent out by process furnace; When position detecting switch detects many workpiece according to roller rod 2 upper surfaces and is transferred into correct position, it first transmits stop signal to motor stops operating roller rod 2, stretch out signal to telescopic hydraulic cylinder 5 transmission again and make movable pressure plate 3 increase, thereby make the support that the workpiece that stops at correct position is flattened rise; When rising to workpiece, movable pressure plate 3 is pressed down 6 with seaming chuck 7 firmly during clamping, the induction installation that telescopic hydraulic cylinder 5 arranges transmits start signal to outside periodical feeding facility, make water facilities pass through spout hole 9 and spray uniformly water coolant liquid to the top and bottom of workpiece, thereby complete the quenching to workpiece; Finish when quenching, when the induction installation of telescopic hydraulic cylinder 5 received the stop signal of outer loop water facilities, induction installation transmits the retraction signal to telescopic hydraulic cylinder 5 made workpiece fall the upper surface of root roller rod 2 at the most after rise; Prove through many experiments, adopt described compression means of water cooled quench blocks to carry out hardening step when producing edge plate of shovel loader, the product hardness after quenching is even, and plane deformation is less than 0.5mm, flexes is less than 0.3mm, and one time delivery-check qualified rate can reach more than 98%; In addition, described plant automation degree is higher, and this can effectively for producing enterprise's Decrease production cost of edge plate, increase economic benefit.
Part not in the detailed description of the invention is prior art, therefore the present invention is not described in detail.
Claims (8)
1. one kind compresses means of water cooled quench blocks, it is characterized in that: described device comprises transfer structure and the pressure water spraying structure of quenching; Described transfer structure is that an interval, upper surface is equipped with many uniformly by the support body (1) of the synchronous roller rod (2) that rotates of driven by motor, and upper surface one side of this support body (1) is equipped with position detecting switch; The described pressure water spraying structure of quenching comprises the parallel peaceful line position of movable pressure plate (3) of many roller rods (2) belows that is positioned in the spacing pressure strip (4) of many roller rods (2) top; The lower a plurality of telescopic hydraulic cylinders (5) that are provided with arranged in a uniform of described movable pressure plate (3), and be provided with equilibrium valve between a plurality of telescopic hydraulic cylinder (5); Upper face interval at movable pressure plate (3) is provided with a plurality of outstanding push-down heads (6) uniformly, the axial line of push-down head (6) is vertical with the plate face of movable pressure plate (3), simultaneously the length dimension of push-down head (6) is greater than the diameter dimension of roller rod (2), and has at least two push-down heads (6) to be positioned at position between movable pressure plate (3) the corresponding adjacent two roller rods of upper face (2); Described spacing pressure strip (4) is fixedly installed on the top of many roller rods (2), and is provided with the seaming chuck (7) corresponding with movable pressure plate (3) push-down head (6) at the lower face of spacing pressure strip (4); The head end of the head end of described seaming chuck (7) and push-down head (6) is respectively equipped with a plurality of spout holes arranged in a uniform (9), and the inside of the inside of seaming chuck (7) and push-down head (6) is respectively equipped with the pipeline that is communicated with outside water facilities for the spout hole (9) with its head end.
2. compression means of water cooled quench blocks according to claim 1 is characterized in that: the two ends of described roller rod (2) are corresponding hinged with the both sides of support body (1) upper surface by the UCP bearing with spherical outside surface of usheing to seat respectively.
3. compression means of water cooled quench blocks according to claim 1 and 2 is characterized in that: the upper surface of described roller rod (2) and the upper surface of indirect heating stove travelling belt are positioned at same level.
4. compression means of water cooled quench blocks according to claim 1 and 2 is characterized in that: described roller rod (2) is weldless steel tube.
5. compression means of water cooled quench blocks according to claim 1, it is characterized in that: be provided with at least four columns (8) that are used for the spacing pressure strip of fixed support (4) bottom described spacing pressure strip (4), and movable pressure plate (3) and corresponding being slidably socketed of these columns (8).
6. compression means of water cooled quench blocks according to claim 1, it is characterized in that: be provided with at least four columns (8) that are used for the spacing pressure strip of fixed support (4) bottom described spacing pressure strip (4), these columns (8) all run through and stand between corresponding two roller rods (2), and the spacing dimension between every two root posts (8) is all greater than the width dimensions of workpiece.
7. compression means of water cooled quench blocks according to claim 1 is characterized in that: a side of corresponding movable pressure plate (3) upper face of described position detecting switch, and be connected 5 with motor with telescopic hydraulic cylinder respectively) be connected.
8. according to claim 1 or 7 described compression means of water cooled quench blocks, it is characterized in that: described telescopic hydraulic cylinder (5) is provided with the induction installation that is connected with the outer loop water facilities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100399036A CN103103324A (en) | 2013-02-01 | 2013-02-01 | Compaction water-cooling quenching device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100399036A CN103103324A (en) | 2013-02-01 | 2013-02-01 | Compaction water-cooling quenching device |
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| CN103103324A true CN103103324A (en) | 2013-05-15 |
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| CN2013100399036A Pending CN103103324A (en) | 2013-02-01 | 2013-02-01 | Compaction water-cooling quenching device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498038A (en) * | 2013-09-17 | 2014-01-08 | 山东建筑大学 | Roller-hearth type creeper tread quenching press machine |
| CN104651584A (en) * | 2015-02-13 | 2015-05-27 | 鞍山市重型特钢板材加工有限公司 | Method and device for eliminating thermal-treatment quenching steam membrane |
| CN105907933A (en) * | 2016-06-25 | 2016-08-31 | 湖北长平汽车装备有限公司 | Multi-pressure-head uniform pressing system |
| CN107488776A (en) * | 2017-08-31 | 2017-12-19 | 江苏密斯欧智能科技有限公司 | A kind of plate quenching mechanism |
| CN112458255A (en) * | 2020-12-07 | 2021-03-09 | 江苏华夏炉业有限公司 | Quenching machine tool of engineering machinery cutter plate |
| CN114231713A (en) * | 2021-11-02 | 2022-03-25 | 盐城市创盛机电有限公司 | Hot-pressing quenching system for mower blade |
| CN115161448A (en) * | 2022-06-30 | 2022-10-11 | 河南天利热工装备股份有限公司 | Steel plate integral deformation-preventing pressure quenching mechanism |
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| CN102154539A (en) * | 2011-03-02 | 2011-08-17 | 北京北方车辆集团有限公司 | Gas type armored plate heating and press-quenching method |
| CN202007255U (en) * | 2010-09-29 | 2011-10-12 | 北京机电研究所 | Steel plate quenching press |
| CN102676787A (en) * | 2012-06-15 | 2012-09-19 | 中冶赛迪工程技术股份有限公司 | Sheet metal quenching device |
| CN203144465U (en) * | 2013-02-01 | 2013-08-21 | 洛阳市钢峰铸造有限公司 | Compressing water-cooling quenching device |
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2013
- 2013-02-01 CN CN2013100399036A patent/CN103103324A/en active Pending
Patent Citations (4)
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| CN202007255U (en) * | 2010-09-29 | 2011-10-12 | 北京机电研究所 | Steel plate quenching press |
| CN102154539A (en) * | 2011-03-02 | 2011-08-17 | 北京北方车辆集团有限公司 | Gas type armored plate heating and press-quenching method |
| CN102676787A (en) * | 2012-06-15 | 2012-09-19 | 中冶赛迪工程技术股份有限公司 | Sheet metal quenching device |
| CN203144465U (en) * | 2013-02-01 | 2013-08-21 | 洛阳市钢峰铸造有限公司 | Compressing water-cooling quenching device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498038A (en) * | 2013-09-17 | 2014-01-08 | 山东建筑大学 | Roller-hearth type creeper tread quenching press machine |
| CN103498038B (en) * | 2013-09-17 | 2015-12-02 | 山东建筑大学 | A kind of roller bottom type grip-pad Quenching press |
| CN104651584A (en) * | 2015-02-13 | 2015-05-27 | 鞍山市重型特钢板材加工有限公司 | Method and device for eliminating thermal-treatment quenching steam membrane |
| CN105907933A (en) * | 2016-06-25 | 2016-08-31 | 湖北长平汽车装备有限公司 | Multi-pressure-head uniform pressing system |
| CN107488776A (en) * | 2017-08-31 | 2017-12-19 | 江苏密斯欧智能科技有限公司 | A kind of plate quenching mechanism |
| CN112458255A (en) * | 2020-12-07 | 2021-03-09 | 江苏华夏炉业有限公司 | Quenching machine tool of engineering machinery cutter plate |
| CN114231713A (en) * | 2021-11-02 | 2022-03-25 | 盐城市创盛机电有限公司 | Hot-pressing quenching system for mower blade |
| CN114231713B (en) * | 2021-11-02 | 2023-09-19 | 盐城市创盛机电有限公司 | Mower blade hot-press quenching system |
| CN115161448A (en) * | 2022-06-30 | 2022-10-11 | 河南天利热工装备股份有限公司 | Steel plate integral deformation-preventing pressure quenching mechanism |
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Application publication date: 20130515 |
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