CN203144465U - Compressing water-cooling quenching device - Google Patents
Compressing water-cooling quenching device Download PDFInfo
- Publication number
- CN203144465U CN203144465U CN 201320057696 CN201320057696U CN203144465U CN 203144465 U CN203144465 U CN 203144465U CN 201320057696 CN201320057696 CN 201320057696 CN 201320057696 U CN201320057696 U CN 201320057696U CN 203144465 U CN203144465 U CN 203144465U
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- push
- pressure plate
- water cooled
- water
- movable pressure
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Abstract
The utility model relates to a compressing water-cooling quenching device in the field of heat treatment equipment. The compressing water-cooling quenching device comprises a transmitting structure for transmitting workpieces and a compressing quenching water-spraying structure which is used for compressing the workpieces and spraying water to cool the workpieces. The compressing water-cooling quenching device is simple in structure and convenient to operate; and deformation of boards of the workpieces in quenching can be avoided, so that the yield of quenched workpieces effectively increases.
Description
[technical field]
The utility model relates to the Equipment for Heating Processing field, especially relates to a kind of for the device that heat treated part is compressed 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, because when 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 sprayed cooling, exactly the long strip-board shape workpiece is directly put into the cooling basin and soak cooling, also just therefore, the big 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 the background technology, the utility model discloses a kind of means of water cooled quench blocks that compresses, described device is not only simple in structure, and is easy to operate, and can when quenching, avoid the plate face of workpiece to deform, thereby effectively raise the yield rate that workpiece quenches.
For achieving the above object, the utility model adopts following technical scheme:
A kind of means of water cooled quench blocks that compresses, described device comprise transfer structure and the pressure water spraying structure of quenching; Described transfer structure is that a upper surface is equipped with many at interval 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 parallel movable pressure plate and the parallel spacing pressure strip that is positioned at many roller rods tops that is positioned at many roller rods below; Arranged in a uniformly under the 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 at movable pressure plate is provided with a plurality of outstanding push-down heads at interval 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.
The described means of water cooled quench blocks that compresses, 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.
The described means of water cooled quench blocks that compresses, the upper surface of the upper surface of described roller rod and process furnace travelling belt is positioned at same horizontal plane.
The described means of water cooled quench blocks that compresses, described roller rod is weldless steel tube.
The described means of water cooled quench blocks that compresses, described spacing pressure strip bottom is provided with four columns that are used for the spacing pressure strip of fixed support at least, and the corresponding slip socket with column of movable pressure plate.
The described means of water cooled quench blocks that compresses, 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 per two root posts is all greater than the width dimensions of workpiece.
The described means of water cooled quench blocks that compresses, 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.
The described means of water cooled quench blocks that compresses, described telescopic hydraulic cylinder is provided with the induction installation that is connected with the outer loop water facilities.
Owing to adopt aforesaid technical scheme, the utlity model has following beneficial effect:
It is described in the utility model that to compress means of water cooled quench blocks simple in structure, easy to operate, it sprays water-cooled after adopting workpiece being compressed up and down 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 reduced.
[description of drawings]
Fig. 1 is synoptic diagram of the present utility model.
Among the 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 the utility model in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope, and the utility model is not limited to the following examples;
The 1 described means of water cooled quench blocks that compresses 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 a upper surface is equipped with many roller rods 2 at interval 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 rotate under the drive of the motor of correspondence synchronously, thereby reach the purpose of steady conveying work pieces; For avoiding workpiece in transmittance process, to bump, the upper surface of many roller rods 2 can be made as upper surface with the process furnace travelling belt at same horizontal plane, will be by the purpose of the direct smooth transition of the workpiece of sending in the heating-furnace to the upper surface of many roller rods 2 that rotate synchronously thereby reach; The described pressure water spraying structure of quenching comprises parallel movable pressure plate 3 and the parallel spacing pressure strip 4 that is positioned at many rollers rod 2 tops that is positioned at many rollers rod 2 belows; 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 the reactive force that moves up and down for movable pressure plate 3 by telescopic hydraulic cylinder 5 expanding-contracting action in vertical direction; In order to guarantee that a plurality of telescopic hydraulic cylinders 5 can work simultaneously, and keep-up pressure at work evenly, also be provided with equilibrium valve between described a plurality of telescopic hydraulic cylinders 5;
Upper face at movable pressure plate 3 is provided with a plurality of outstanding push-down heads 6 at interval 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 the 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 the 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 take place, 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 the 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 the water-cooled 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 these column 8 corresponding adjacent two roller rods 2, and each root stands on that the column 8 in the gap all can not have influence on the rotation of roller rod 2 between two corresponding roller rods 2, thereby has guaranteed to utilize the synchronous rotation of many roller rods 2 to come conveying work pieces smoothly; Simultaneously, spacing dimension between per two root posts 8 is all greater than the width dimensions of workpiece, thereby make workpiece in the process that transmits, can not take place to produce the phenomenon of position skew because touching column 8 shafts, 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 connected together with the column 8 shaft slip caps 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 of having guaranteed to be arranged on the movable pressure plate 36 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 last 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 inside 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, the water that has pressure liquid 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 spray is quenched, 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 it is connected with telescopic hydraulic cylinder 5 with motor respectively, utilize position detecting switch that the position of workpiece is detected thereby reach, and send the operation that corresponding signal is finished automatization to motor and telescopic hydraulic cylinder 5 simultaneously.
Implement described in the utility model when compressing means of water cooled quench blocks, earlier 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, rotate by driven by motor roller rod 2 then and accept and transmit the workpiece of being 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 transmits stop signal to motor earlier stops operating roller rod 2, stretch out signal to telescopic hydraulic cylinder 5 transmission again movable pressure plate 3 is risen, thereby the support that the workpiece that stops at correct position is flattened rises; When movable pressure plate 3 rise to workpiece be 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 water coolant liquid uniformly to the top and bottom of workpiece, thereby finish 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 withdrawal signal to telescopic hydraulic cylinder 5 made workpiece fall the upper surface of root roller rod 2 at the most after rise; Through repeatedly experimental results show that, adopt the described means of water cooled quench blocks that compresses to carry out hardening step when producing edge plate of shovel loader, the product hardness after the 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 increase economic benefit effectively for the enterprise that produces edge plate reduces production cost.
The utility model does not describe part in detail for prior art, so the utility model 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 a upper surface is equipped with many at interval 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 movable pressure plate (3) that is positioned at many roller rods (2) belows and the parallel spacing pressure strip (4) that is positioned at above the many roller rods (2); Described movable pressure plate (3) is a plurality of telescopic hydraulic cylinders (5) that are provided with arranged in a uniform down, and are provided with equilibrium valve between a plurality of telescopic hydraulic cylinder (5); Upper face at movable pressure plate (3) is provided with a plurality of outstanding push-down heads (6) at interval 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. the means of water cooled quench blocks that compresses 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. the means of water cooled quench blocks that compresses according to claim 1 and 2, it is characterized in that: the upper surface of the upper surface of described roller rod (2) and indirect heating stove travelling belt is positioned at same horizontal plane.
4. the means of water cooled quench blocks that compresses according to claim 1 and 2, it is characterized in that: described roller rod (2) is weldless steel tube.
5. the means of water cooled quench blocks that compresses according to claim 1, it is characterized in that: described spacing pressure strip (4) bottom is provided with four columns (8) that are used for the spacing pressure strip of fixed support (4) at least, and movable pressure plate (3) and the corresponding slip socket of these columns (8).
6. the means of water cooled quench blocks that compresses according to claim 1, it is characterized in that: described spacing pressure strip (4) bottom is provided with four columns (8) that are used for the spacing pressure strip of fixed support (4) at least, these columns (8) all run through and stand between corresponding two roller rods (2), and the spacing dimension between per two root posts (8) is all greater than the width dimensions of workpiece.
7. the means of water cooled quench blocks that compresses 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 with telescopic hydraulic cylinder (5) with motor respectively.
8. according to claim 1 or the 7 described means of water cooled quench blocks that compress, 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 |
|---|---|---|---|
| CN 201320057696 CN203144465U (en) | 2013-02-01 | 2013-02-01 | Compressing water-cooling quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057696 CN203144465U (en) | 2013-02-01 | 2013-02-01 | Compressing water-cooling quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144465U true CN203144465U (en) | 2013-08-21 |
Family
ID=48972008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057696 Expired - Lifetime CN203144465U (en) | 2013-02-01 | 2013-02-01 | Compressing water-cooling quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203144465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103324A (en) * | 2013-02-01 | 2013-05-15 | 洛阳市钢峰铸造有限公司 | Compaction water-cooling quenching device |
| CN110863096A (en) * | 2019-11-21 | 2020-03-06 | 宜都市宏瑞机械有限公司 | Sheet quenching production line |
-
2013
- 2013-02-01 CN CN 201320057696 patent/CN203144465U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103324A (en) * | 2013-02-01 | 2013-05-15 | 洛阳市钢峰铸造有限公司 | Compaction water-cooling quenching device |
| CN110863096A (en) * | 2019-11-21 | 2020-03-06 | 宜都市宏瑞机械有限公司 | Sheet quenching production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |