CN203582919U - Large-sized plate quenching device - Google Patents
Large-sized plate quenching device Download PDFInfo
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- CN203582919U CN203582919U CN201320761419.XU CN201320761419U CN203582919U CN 203582919 U CN203582919 U CN 203582919U CN 201320761419 U CN201320761419 U CN 201320761419U CN 203582919 U CN203582919 U CN 203582919U
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Abstract
The utility model provides a large-sized plate quenching device, which comprises the following main structures: a motor is fixedly installed on a frame in a blast furnace tapping roller way, a chain wheel on the shaft head of the motor transmits the rotating power to each roll via a chain, and the rolls rotate synchronously; the base of a press is fixed on a bottom plate and installed into an oil quenching tank; a pressure quenching upper mold is fixedly arranged on a slipper of the press and is fastened on a flat basal plate via a vertical plate; a middle roller way rack is a support member for the roller ways in the middle of the press and a hydraulic motor; the discharge roller way has the same structure as the blast furnace tapping roller way. The large-sized plate quenching device provided by the utility model can directly press the entire plate into the oil quenching tank, and the operation is simple and rapid and has high degree of automation; a reflux pump is arranged to form circular flow of quenching oil, so as to achieve even oil temperature, and uniform heating of large-sized plates; the device is suitable for quenching large-sized plates used for mining.
Description
Technical field
The utility model belongs to equipment for Heating Processing field, especially relates to large-sized sheet material quenching device.
Background technology
Quenching apparatus refers to and carries out the solution treatment of material or with the quick equipment of the thermal treatment process of process of cooling, be mainly divided into medium frequency quenching stove, high-frequency quenching stove, power frequency heat hardening stove, numerical control quenching machine tool, integrated quenching machine.Quenching apparatus itself is mainly comprised of quenching machine, medium-high frequency power supply, refrigerating unit three parts.There is the problem of be heated inequality, complicated operation when processing large-sized sheet material in conventional quenching device.
Utility model content
There is the problem of be heated inequality, complicated operation for solving quenching device in prior art in the utility model, a kind of large-sized sheet material quenching device is provided for processing large-sized sheet material.
The utility model adopts following technical scheme:
Large-sized sheet material quenching device, it is specifically constructed as follows: in furnace delivery table, motor is packed in frame, and the sprocket wheel on motor shaft head passes to the power of rotation in each roller by chain, and each roller synchronously rotates; The base of press is fixed on base plate, and packs in oil-quenching tank; The pressure mold of quenching is packed on the slide block of press, and mould is fastened on flat substrate by riser, makes to press riser lower end contact hardening workpiece surface while quenching; Intermediate table frame is the bracing member at parts such as the middle roller-way of press and oil motors, is to consist of plate weldment; Discharging roller-way is identical with furnace delivery table structure; Reflux pump is packed on oil-quenching tank side; The flange of the cylinder tube lower end of plunger cylinder is packed on base plate, and cylinder rod upper end is fastening by web member and intermediate table frame; Pressure bed die and the pressure upper die structure of quenching of quenching is identical; Oil-quenching tank is formed by Plate Welding, the device of its intermediate arrangement press and conveying work pieces; Transfer roller is by tubing through machining, and two ends and spindle are welded; Spindle one end and transfer roller welding, the other end is connected with oil motor spindle nose by sleeve and flat key, and its axle middle part is connected with self-aligning bearing endoporus and is connected with sprocket wheel; Back-up ring is packed in roller bed frame with screw, makes self-aligning bearing axial location; Screw is fixed together back-up ring, bearing support and intermediate table frame; Bearing support is for solid bearing; Bearing adopts self-aligning bearing; Sprocket wheel endoporus adopts key to connect with spindle and fixes, and is connected with the sprocket wheel of every roller end head with chain; Sleeve connects together oil motor spindle nose and the transfer roller spindle nose of rotation; Flat key is fixed in two spindle noses sleeve; Oil motor is packed in roller bed frame, and roller head is connected with live roll; Base plate is made and is fixed with press base and plunger cylinder above with steel plate;
Further, described press is four-column type mechanism;
Further, described riser is provided with nine;
Further, described reflux pump is quadruplet altogether, upper end two covers, lower end two covers;
Further, described plunger cylinder is total to quadruplet;
Further, described pressure quench each riser arranged crosswise of mold or be 90 ° of layouts of each riser of bed die and pressure of quenching;
Further, described transfer roller is totally 12;
Further, described diameter of work is 2500 millimeters of φ 1000～φ, is generally steel alloy and makes.
Advantage and the positively effect that the utlity model has are:
Large-sized sheet material quenching device of the present utility model can directly be pressed in oil-quenching tank sheet material is whole, simple to operate, quick, level of automation is high; And be provided with reflux pump, and make quenching oil in groove, produce annularly flow, to reach oil temperature, equate, large-sized sheet material is heated evenly; The quenching that is applicable to open a mine and cuts into a mountain with large-sized sheet material.
Accompanying drawing explanation
Fig. 1 is the front view of large-sized sheet material quenching device of the present utility model;
Fig. 2 is that in Fig. 1, C-C is local;
Fig. 3 is B-B part sectioned view in Fig. 1;
Fig. 4 is A-A part sectioned view in Fig. 2.
In figure:
1, furnace delivery table; 2, press; 3, press the mold of quenching; 4, intermediate table frame; 5, discharging roller-way; 6, reflux pump; 7, plunger cylinder; 8, press the bed die of quenching; 9, oil-quenching tank; 10, transfer roller; 11, spindle; 12, back-up ring; 13, screw; 14, bearing support; 15, bearing; 16, sprocket wheel; 17, sleeve; 18, flat key; 19, oil motor; 20, base plate; 21, workpiece.
Embodiment
For further understanding technology contents of the present utility model, Characteristic, hereby enumerate following instance, and coordinate accompanying drawing to be described in detail as follows:
Referring to Fig. 1-Fig. 4, large-sized sheet material quenching device of the present utility model is specifically constructed as follows: in furnace delivery table 1, motor is packed in frame, and the sprocket wheel 16 on motor shaft head passes to the power of rotation in each roller by chain, and each roller synchronously rotates; The base of press 2 is fixed on base plate 20, and packs in oil-quenching tank 9; The pressure mold 3 of quenching is packed on the slide block of press 2, and mould is fastened on flat substrate by riser, makes to press contact hardening workpiece 21 surfaces, riser lower end while quenching; Intermediate table frame 4 is the bracing members at parts such as the middle roller-way of press 2 and oil motors 19, is to consist of plate weldment; Discharging roller-way 5 is identical with furnace delivery table 1 structure; Reflux pump 6 is packed on oil-quenching tank side; The flange of the cylinder tube lower end of plunger cylinder 7 is packed on base plate 20, and cylinder rod upper end is fastening by web member and intermediate table frame; Pressure bed die 8 and pressure mold 3 structures of quenching of quenching are identical; Oil-quenching tank 9 is formed by Plate Welding, the device of its intermediate arrangement press and conveying work pieces; Transfer roller 10 is by tubing through machining, and two ends and spindle 11 are welded; Spindle 11 one end and transfer roller 10 welding, the other end is connected with oil motor spindle nose by sleeve 17 and flat key 18, and its axle middle part is connected with self-aligning bearing 15 endoporus and is connected with sprocket wheel 16; Back-up ring 12 use screws 13 are packed in roller bed frame 4, make self-aligning bearing axial location; Screw 13 is fixed together back-up ring 12, bearing support 14 and intermediate table frame 4; Bearing support 14 is for solid bearing; Bearing 15 adopts self-aligning bearing; Sprocket wheel 16 endoporus adopt key to connect with spindle and fix, and are connected with the sprocket wheel of every roller end head with chain; Sleeve 17 connects together oil motor spindle nose and the transfer roller spindle nose of rotation; Flat key 18 is fixed in two spindle noses sleeve 17; Oil motor 19 is packed in roller bed frame, and roller head is connected with live roll; Base plate is made and is fixed with press 2 bases and 4 plunger cylinders 7 above with steel plate;
Described press 2 is four-column type mechanisms; Described riser is provided with nine; Described reflux pump 6 is quadruplet altogether, upper end two covers, lower end two covers; Described plunger cylinder 7 is quadruplet altogether; Described pressure quench each riser arranged crosswise of mold or be 90 ° of layouts of each riser of bed die and pressure of quenching; Totally 12 of described transfer rollers 10;
Described diameter of work is 2500 millimeters of φ 1000～φ, is generally steel alloy and makes.
Referring to Fig. 1-Fig. 4, the concrete course of action of large-sized sheet material quenching device of the present utility model is as follows:
When the sheet material in process furnace is heated to certain temperature, rotating roller in stove is transported to furnace delivery table top hot sheet, furnace delivery table is dragged through sprocket wheel and chain roller-way is rotated by buncher, sheet material is sent on intermediate table, the transfer roller of intermediate table is dragged by oil motor, through sprocket wheel, link chain mechanism, make roller rotation, transfer roller is dragging sheet material and is moving in the middle of press.To station rear hydraulic motor stall (not working), at this moment the oil cylinder work in press, make cylinder rod downward movement, cylinder bar drags slide block and mold is descending, when mold will touch hot sheet (workpiece), fluid automatic-discharging in 4 plunger cylinders is gone out (the magnetic valve braking result in hydraulic efficiency system), and at this moment cylinder rod intermediate table frame declines together with transfer roller and workpiece.Roller bed frame drops in the groove of bed die, sheet material drops to riser (9) upper end of bed die and is immersed in quenching fluid, at this moment mold is descending is pressed onto on saw blade, make sheet material pressure quench, after pressurize certain hour, cylinder rod upstroke on press drags mold and moves upward, and (returns initial point) and stop after motion puts in place.
Simultaneously 4 plunger cylinder oil-feeds, rise 4 cylinder bars, cylinder bar dragging associated mechanisms and quench after sheet material rise, stop rising after being raised to original position.At this moment oil motor work (rotation), drags transfer roller and rotates, and makes sheet material (discharging roller-way direction) motion forward, and sheet material is sent on discharging roller-way, and discharging roller-way drags rotation by buncher, and workpiece is transported in next station, presses the work of quenching to complete.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (8)
1. large-sized sheet material quenching device, is characterized in that: it is specifically constructed as follows: in furnace delivery table, motor is packed in frame, and the sprocket wheel on motor shaft head passes to the power of rotation in each roller by chain, and each roller synchronously rotates; The base of press is fixed on base plate, and packs in oil-quenching tank; The pressure mold of quenching is packed on the slide block of press, and mould is fastened on flat substrate by riser; Intermediate table frame is at the middle roller-way of press and the bracing member of oil motor; Discharging roller-way is identical with furnace delivery table structure; Reflux pump is packed on oil-quenching tank side; The flange of the cylinder tube lower end of plunger cylinder is packed on base plate, and cylinder rod upper end is fastening by web member and intermediate table frame; Pressure bed die and the pressure upper die structure of quenching of quenching is identical; Oil-quenching tank is formed by Plate Welding, the device of its intermediate arrangement press and conveying work pieces; Transfer roller is by tubing through machining, and two ends and spindle are welded; Spindle one end and transfer roller welding, the other end is connected with oil motor spindle nose by sleeve and flat key, and its axle middle part is connected with self-aligning bearing endoporus and is connected with sprocket wheel; Back-up ring is packed in roller bed frame with screw, makes self-aligning bearing axial location; Screw is fixed together back-up ring, bearing support and intermediate table frame; Bearing support is for solid bearing; Bearing adopts self-aligning bearing; Sprocket wheel endoporus adopts key to connect with spindle and fixes, and is connected with the sprocket wheel of every roller end head with chain; Sleeve connects together oil motor spindle nose and the transfer roller spindle nose of rotation; Flat key is fixed in two spindle noses sleeve; Oil motor is packed in roller bed frame, and roller head is connected with live roll; Base plate is made and is fixed with press base and plunger cylinder above with steel plate.
2. large-sized sheet material quenching device according to claim 1, is characterized in that: described press is four-column type mechanism.
3. large-sized sheet material quenching device according to claim 1, is characterized in that: described riser is provided with nine.
4. large-sized sheet material quenching device according to claim 1, is characterized in that: described reflux pump is quadruplet altogether, upper end two covers, lower end two covers.
5. large-sized sheet material quenching device according to claim 1, is characterized in that: described plunger cylinder is quadruplet altogether.
6. large-sized sheet material quenching device according to claim 1, is characterized in that: described pressure quench each riser arranged crosswise of mold or be 90 ° of layouts of each riser of bed die and pressure of quenching.
7. large-sized sheet material quenching device according to claim 1, is characterized in that: 12 of described transfer rollers totally.
8. large-sized sheet material quenching device according to claim 1, is characterized in that: described diameter of work is 2500 millimeters of φ 1000～φ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761419.XU CN203582919U (en) | 2013-11-26 | 2013-11-26 | Large-sized plate quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761419.XU CN203582919U (en) | 2013-11-26 | 2013-11-26 | Large-sized plate quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582919U true CN203582919U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320761419.XU Withdrawn - After Issue CN203582919U (en) | 2013-11-26 | 2013-11-26 | Large-sized plate quenching device |
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| Country | Link |
|---|---|
| CN (1) | CN203582919U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589836A (en) * | 2013-11-26 | 2014-02-19 | 天津市热处理研究所有限公司 | Large-sheet quenching apparatus |
| CN106435141A (en) * | 2016-12-06 | 2017-02-22 | 东北大学 | Cooling device and method capable of preventing heat treatment sheet material from deformation |
| CN110331263A (en) * | 2019-07-25 | 2019-10-15 | 马鞍山市润启新材料科技有限公司 | A kind of plate quenching unit |
-
2013
- 2013-11-26 CN CN201320761419.XU patent/CN203582919U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589836A (en) * | 2013-11-26 | 2014-02-19 | 天津市热处理研究所有限公司 | Large-sheet quenching apparatus |
| CN106435141A (en) * | 2016-12-06 | 2017-02-22 | 东北大学 | Cooling device and method capable of preventing heat treatment sheet material from deformation |
| CN110331263A (en) * | 2019-07-25 | 2019-10-15 | 马鞍山市润启新材料科技有限公司 | A kind of plate quenching unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20150603 |
|
| RGAV | Abandon patent right to avoid regrant |