CN108411080A - A kind of step drill processing quenching unit - Google Patents
A kind of step drill processing quenching unit Download PDFInfo
- Publication number
- CN108411080A CN108411080A CN201810561526.5A CN201810561526A CN108411080A CN 108411080 A CN108411080 A CN 108411080A CN 201810561526 A CN201810561526 A CN 201810561526A CN 108411080 A CN108411080 A CN 108411080A
- Authority
- CN
- China
- Prior art keywords
- quenching
- step drill
- baffle
- workbench
- heating furnace
- 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
- 230000000171 quenching effect Effects 0.000 title claims abstract description 88
- 238000010791 quenching Methods 0.000 title claims abstract description 86
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000010926 purge Methods 0.000 claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims abstract description 26
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
Abstract
The present invention proposes a kind of step drill processing quenching unit,Including stack pallet,Workbench,Heating furnace and quenching bath,Quenching liquid is housed in quenching bath,Stack pallet is equipped with feeding conveyer belt with heating furnace,It is also equipped with purging mechanism on the right side of workbench,The discharge end of hot stove and the junction of quenching bath are equipped with elevating mechanism,Elevating mechanism includes the supporting rack for supporting elevating mechanism,Rotating wheel,Lifting belt and support plate,Rotating wheel both sides are equipped with fixed block,Motor is installed on the fixed block on right side,It is fixedly connected by link block between supporting rack and fixed block,Promotion conveyer belt is additionally provided in quenching bath,It includes air nozzle to purge mechanism,Support the supporting block and air pump of air nozzle,The baffle that blocking quenching liquid splashes when being equipped with purging in front of bracer,Baffle is equipped with below baffle,Diversion trench is equipped in baffle,The present apparatus quenches step drill by heating furnace and quenching bath,And the quenching liquid being attached on step drill by purging mechanism cleaning.
Description
Technical field
The present invention relates to quenching unit technical field, more particularly to a kind of step drill processing quenching unit.
Background technology
Step drill also known as step drill or high speed steel fully ground step drill, the sheet metal drilling processing being mainly used within 3mm, drill bit can be with
It is used instead of branched drill bit, processes the hole of different-diameter as needed, and can realize that macropore disposably machines, it need not be more
Bit change needs to carry out quenching treatment with location hole etc., the processing of step drill is played, and existing quenching unit quenching form is dull,
Quenching effect is poor.
Invention content
It is simple and reasonable the object of the present invention is to provide a kind of step drill processing quenching unit, using heating furnace
Step drill is quenched with quenching bath, quenching effect is good.
The object of the present invention is achieved like this：
A kind of step drill processing quenching unit, including stack pallet, workbench, heating furnace and quenching bath, in the workbench
Portion is recessed, and the stack pallet rests on the left of workbench, and the heating furnace and quenching bath are respectively mounted on the table, described
Heating furnace is mounted on the left of workbench, and on the table top of workbench, and the quenching bath is mounted on the recessed portion of workbench
On position, quenching liquid is housed in the quenching bath, which is characterized in that the stack pallet is equipped with the feeding of conveying step drill with heating furnace
The head end of conveyer belt, the feeding conveyer belt is arranged immediately below the output end of stack pallet, and the end of the feeding conveyer belt is set
It sets on the left of the feed end of heating furnace, the discharge end of the heating furnace is connect with quenching bath, is also equipped on the right side of the workbench
The purging mechanism of the quenching liquid adhered on step drill is removed, the purging mechanism is mounted on the right side of workbench, and is mounted on work
On the table top of platform；
Further, the discharge end of the heating furnace and the junction of quenching bath are equipped with elevating mechanism, the elevating mechanism packet
The support plate that the support supporting rack of elevating mechanism, rotating wheel, lifting belt and support step drill fall is included, in two rotating wheels
Lower to be symmetrical arranged, the rotating wheel both sides are equipped with fixed block, and the rotating wheel is spindle rotationally arranged in two fixations by shaft
Between block, motor, the motor output end and a shaft phase on the fixed block of right side are installed on the fixed block on the right side
Even, the lifting belt is sleeved in rotating wheel, and the lifting belt realizes rotation by rotating wheel and motor, pacifies in the lifting belt
Equipped with support plate, the baffle is mounted in lifting belt at equal intervals, and support frame as described above is symmetrical set in rotating wheel both sides, institute
It states and is fixedly connected by link block between supporting rack and fixed block；
Further, the support plate of the discharge end alignment elevating mechanism of the heating furnace, the discharge end of the heating furnace transfer out
Step drill is fallen in the support plate of elevating mechanism under step drill；
Further, the promotion conveyer belt of conveying step drill, the feed end for promoting conveyer belt are additionally provided in the quenching bath
It is arranged immediately below the discharge end of elevating mechanism, and is arranged below the liquid level of quenching liquid, the discharge end for promoting conveyer belt
Across purging, step drill is delivered in next equipment by mechanism；
Further, the purging mechanism includes air nozzle, supports the supporting block of air nozzle and give the air pump of air nozzle power,
Supporting block installation promotes conveyer belt rear, and on table top on the right side of workbench, and the air nozzle is from left to right successively
It is arranged in supporting block, the air pump is mounted on supporting block rear, and multiple air nozzles are connect with air pump by hose；
Further, the baffle that blocking quenching liquid splashes when being equipped with purging in front of the supporting block, the baffle, which is mounted on, to be promoted
The front of conveyer belt, the baffle are concave surface towards the one side of conveyer belt is promoted, and the concave surface is in arc-shaped；
Further, baffle is equipped with below the baffle concave surface, the baffle is shape with left lower than right, the baffle left end
It is connected with quenching bath, is flushed on the right side of right end and baffle, diversion trench is equipped in the baffle, the diversion trench is in the left low right side
High shape.
When the present invention works/operation principle：
Start quenching unit, stack pallet falls on down step drill on feeding conveyer belt one by one, and feeding conveyer belt is by ladder
Turn to be delivered in heating furnace, heating furnace heats step drill, and the step drill heated is delivered to quenching bath by heating furnace again
Top, step drill are fallen under in heating furnace in the support plate of elevating mechanism, and electrical power drives rotating wheel to rotate clockwise, and are revolved
Driven by rotating wheel lifting belt rotates clockwise, and lifting belt drives support plate to decline, and support plate drops to step drill in quenching bath
On promotion conveyer belt below quenching liquid liquid level, step drill is quenched liquid quenching on one side, is elevated conveyer belt on one side and is sent to and blows
It in washing machine structure, purges air pump and heating device within the organization and is powered on, air pump generates gas, and is delivered to jet by hose
In mouth, heating device heats the gas of conveying, and air nozzle sprays hot gas and cleaned to step drill, will remain in ladder
On quenching liquid blowout step drill on brill, purges the step drill finished and be delivered in next equipment by promoting conveyer belt, splashed
Quenching liquid be blown on baffle, the quenching liquid of accumulation is flowed downwardly by the concave surface of baffle in the diversion trench of baffle, quenching
Prolong diversion trench to come back in quenching bath.
Compared with prior art, the beneficial effects of the present invention are：
A kind of step drill processing quenching unit, including stack pallet, workbench, heating furnace and quenching bath, interior be equipped with of quenching bath are quenched
Fiery liquid, workbench right side are also equipped with the purging mechanism that purging processing is carried out to step drill, the discharge end and quenching bath of heating furnace
Junction elevating mechanism is installed, step drill is quenched using heating furnace and quenching bath, quenching effect is good, and quenches
Liquid has higher flash-point, and to reduce danger on fire, lower viscosity is lost with reducing caused by oil is attached on workpiece,
Not oxidizable, performance is stablized, and to slow down aging, the effect to prolong the service life is passed between stack pallet and heating furnace using feeding
It send between band conveying, quenching bath and purging mechanism using conveyer belt conveying is promoted, step drill can be conveyed automatically, from
Dynamicization degree is high, is not necessarily to manpower manual loading and unloading, time saving and energy saving, using elevating mechanism to step drill between heating furnace and quenching bath
It is conveyed, avoids falling in quenching bath under step drill is direct, step drill blade is damaged, mechanism purges rank using purging
Ladder bores the quenching liquid adhered to, and is drained into quenching bath by the diversion trench in baffle, can prevent quenching liquid from adhering to
On step drill, reduce the consumption of quenching liquid, improves the service life of quenching liquid.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is elevating mechanism left view.
Fig. 3 is elevating mechanism structure chart.
Fig. 4 is purging mechanism right view.
Wherein, 1 stack pallet, 2 be workbench, and 3 be heating furnace, and 4 be quenching bath, and 5 be feeding conveyer belt, and 6 be purging mechanism,
61 be air nozzle, and 62 be supporting block, and 63 be air pump, and 64 be heating device, and 65 be baffle, and 66 be baffle, and 661 be diversion trench, 7
For elevating mechanism, 71 be supporting rack, and 72 be rotating wheel, and 73 be lifting belt, and 74 be support plate, and 75 be fixed block, and 76 be motor, 77
For link block.
Specific implementation mode
As shown in Figs 1-4, a kind of step drill processing quenching unit, including stack pallet 1, workbench 2, heating furnace 3 and quench
The middle part in fiery pond 4, the workbench 2 is recessed, and the stack pallet 1 rests in the left side of workbench 2, the heating furnace 3 and quenches
Fiery pond 4 is installed on workbench 2, and the heating furnace 3 is mounted on 2 left side of workbench, and on the table top of workbench 2,
The quenching bath 4 is mounted in the depressed area of workbench 2, and quenching liquid is housed in the quenching bath 4, the stack pallet 1 with plus
Hot stove 3 is equipped with the feeding conveyer belt 5 of conveying step drill, and the head end of the feeding conveyer belt 5 is arranged the output in stack pallet 1 and rectifies
The end of lower section, the feeding conveyer belt 5 is arranged on the left of the feed end of heating furnace 3, the discharge end of the heating furnace 3 and quenching
Pond 4 connects, and 2 right side of the workbench is also equipped with the purging mechanism 6 for removing the quenching liquid adhered on step drill, the blow wash machine
Structure 6 is mounted on 2 right side of workbench, and on the table top of workbench 2.
Further, the discharge end of the heating furnace 3 and the junction of quenching bath 4 are equipped with elevating mechanism 7, the lifting
Mechanism 7 includes the support plate 74 that supporting rack 71, rotating wheel 72, lifting belt 73 and the support step drill of support elevating mechanism 7 fall,
Two 72 settings symmetrical above and below of the rotating wheel, 72 both sides of the rotating wheel are equipped with fixed block 75, and the rotating wheel 72 is by turning
Axis is spindle rotationally arranged between two fixed blocks 75, and motor 76, the motor 76 are equipped on the fixed block 75 on the right side
Output end is connected with a shaft on right side fixed block 75, and the lifting belt 73 is sleeved in rotating wheel 72, the lifting belt
73 realize rotation by rotating wheel 72 and motor 76, are equipped with support plate 74 in the lifting belt 73, the baffle 65 is at equal intervals
In lifting belt 73, support frame as described above 71 is symmetrical set in 72 both sides of rotating wheel, support frame as described above 71 and fixed block
It is fixedly connected by link block 77 between 75.
Further, the support plate 74 of the discharge end alignment elevating mechanism 7 of the heating furnace 3, the discharging of the heating furnace 3
End transfers out step drill, is fallen under step drill in the support plate 74 of elevating mechanism 7.
Further, the promotion conveyer belt 8 of conveying step drill is additionally provided in the quenching bath 4, the promotion conveyer belt 8
Feed end is arranged immediately below the discharge end of elevating mechanism 7, and is arranged below the liquid level of quenching liquid, the promotion conveyer belt 8
Discharge end pass through purging mechanism 6 step drill is delivered in next equipment.
Further, the purging mechanism 6 includes air nozzle 61, supports the supporting block 62 of air nozzle 61 and give air nozzle
The air pump 63 of 61 power, the installation of the supporting block 62 promote 8 rear of conveyer belt, and on 2 right side table top of workbench, described
Air nozzle 61 is sequentially arranged in from left to right in supporting block 62, and the air pump 63 is mounted on 62 rear of supporting block, the heating dress
It sets 64 to be mounted between air pump 63 and supporting block 62, multiple air nozzles 61 are connect with air pump 63 by hose.
Further, the baffle 65 that blocking quenching liquid splashes when 62 front of the supporting block is equipped with purging, the baffle 65
Mounted on the front for promoting conveyer belt 8, the baffle 65 is concave surface towards the one side of conveyer belt 8 is promoted, and the concave surface is in circular arc
Shape.
Further, baffle 66 is equipped with below 65 concave surface of the baffle, the baffle 66 is shape with left lower than right, described
66 left end of baffle is connected with quenching bath 4, and right end is flushed with the right side of baffle 65, and diversion trench is equipped in the baffle 66
661, the diversion trench 661 is in shape with left lower than right.
The invention is not limited in above-described embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing performing creative labour
A little to replace and deform, these are replaced and deformation is within the scope of the invention.
Claims (7)
1. a kind of step drill processing quenching unit, including stack pallet（1）, workbench（2）, heating furnace（3）And quenching bath（4）,
The workbench（2）Middle part it is recessed, the stack pallet（1）Rest in workbench（2）Left side, the heating furnace（3）With
Quenching bath（4）It is installed in workbench（2）On, the heating furnace（3）Mounted on workbench（2）Left side, and it is mounted on workbench
（2）Table top on, the quenching bath（4）Mounted on workbench（2）Depressed area on, the quenching bath（4）It is interior that quenching is housed
Liquid, which is characterized in that the stack pallet（1）With heating furnace（3）Feeding conveyer belt equipped with conveying step drill（5）, the feeding
Conveyer belt（5）Head end be arranged in stack pallet（1）Output end immediately below, the feeding conveyer belt（5）End setting adding
Hot stove（3）Feed end on the left of, the heating furnace（3）Discharge end and quenching bath（4）Connection, the workbench（2）Right side is also
The purging mechanism for removing the quenching liquid adhered on step drill is installed（6）, the purging mechanism（6）Mounted on workbench（2）It is right
Side, and it is mounted on workbench（2）Table top on.
2. a kind of step drill processing quenching unit according to claim 1, it is characterised in that：The heating furnace（3）'s
Discharge end and quenching bath（4）Junction elevating mechanism is installed（7）, the elevating mechanism（7）Including supporting elevating mechanism（7）
Supporting rack（71）, rotating wheel（72）, lifting belt（73）The support plate to fall with support step drill（74）, two rotating wheels
（72）Setting symmetrical above and below, the rotating wheel（72）Both sides are equipped with fixed block（75）, the rotating wheel（72）It can be turned by shaft
Dynamic setting is in two fixed blocks（75）Between, the fixed block on the right side（75）On motor is installed（76）, the motor
（76）Output end and right side fixed block（75）On a shaft be connected, the lifting belt（73）It is sleeved on rotating wheel（72）On,
The lifting belt（73）Pass through rotating wheel（72）And motor（76）Realize rotation, the lifting belt（73）On support plate is installed
（74）, the baffle（65）It is mounted on lifting belt at equal intervals（73）On, support frame as described above（71）It is symmetrical set in rotating wheel
（72）Both sides, support frame as described above（71）With fixed block（75）Between pass through link block（77）It is fixedly connected.
3. a kind of step drill processing quenching unit according to claim 1 and 2, it is characterised in that：The heating furnace（3）
Discharge end be aligned elevating mechanism（7）Support plate（74）, the heating furnace（3）Discharge end transfer out step drill, step drill
Under fall on elevating mechanism（7）Support plate（74）On.
4. a kind of step drill processing quenching unit according to claim 1 and 2, it is characterised in that：The quenching bath（4）
Inside it is additionally provided with the promotion conveyer belt of conveying step drill（8）, the promotion conveyer belt（8）Feed end be arranged in elevating mechanism（7）
Discharge end immediately below, and be arranged below the liquid level of quenching liquid, the promotion conveyer belt（8）Discharge end pass through purging mechanism
（6）Step drill is delivered in next equipment.
5. a kind of step drill processing quenching unit according to claim 1 and 4, it is characterised in that：The purging mechanism
（6）Including air nozzle（61）, support air nozzle（61）Supporting block（62）With give air nozzle（61）The air pump of power（63）, institute
State supporting block（62）Installation promotes conveyer belt（8）Rear, and it is mounted on workbench（2）On the table top of right side, the air nozzle（61）
It is sequentially arranged in supporting block from left to right（62）On, the air pump（63）Mounted on supporting block（62）Rear, multiple jets
Mouth（61）With air pump（63）It is connected by hose.
6. a kind of step drill processing quenching unit according to claim 4 and 5, it is characterised in that：The supporting block
（62）The baffle that blocking quenching liquid splashes when front is equipped with purging（65）, the baffle（65）Mounted on promotion conveyer belt（8）'s
Front, the baffle（65）Towards promotion conveyer belt（8）One side be concave surface, the concave surface be in arc-shaped.
7. a kind of step drill processing quenching unit according to claim 6, it is characterised in that：The baffle（65）Concave surface
Lower section is equipped with baffle（66）, the baffle（66）For shape with left lower than right, the baffle（66）Left end and quenching bath（4）Phase
Connection, right end and baffle（65）Right side flush, the baffle（66）It is interior to be equipped with diversion trench（661）, the diversion trench（661）
In shape with left lower than right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810561526.5A CN108411080B (en) | 2018-06-04 | Quenching device for stepped drill machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810561526.5A CN108411080B (en) | 2018-06-04 | Quenching device for stepped drill machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108411080A true CN108411080A (en) | 2018-08-17 |
| CN108411080B CN108411080B (en) | 2024-05-17 |
Family
ID=
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312063A (en) * | 2011-08-22 | 2012-01-11 | 张铮 | Quenching apparatus |
| CN102899473A (en) * | 2012-09-29 | 2013-01-30 | 南京欧亚炉业有限责任公司 | Roller furnace quenching production line for quenching large-size saw blade |
| CN204342835U (en) * | 2014-12-15 | 2015-05-20 | 安徽省宁国顺昌机械有限公司 | A kind of rotating bearing Integral quenching device |
| CN204918672U (en) * | 2015-08-19 | 2015-12-30 | 柳炽伟 | Heat treating marquenching complete sets |
| CN205576221U (en) * | 2016-04-22 | 2016-09-14 | 浙江通泰轴承有限公司 | Bearing quenching furnace |
| CN106119505A (en) * | 2016-08-30 | 2016-11-16 | 何敏 | A kind of for micro drill rustless steel handle of a knife automatic heating processing system |
| CN106916927A (en) * | 2017-04-25 | 2017-07-04 | 青岛泰德汽车轴承股份有限公司 | A kind of quenching cooler |
| WO2017167147A1 (en) * | 2016-03-28 | 2017-10-05 | 苏州普热斯勒先进成型技术有限公司 | Heating equipment for use in hot forming process, and hot forming production line |
| CN208649383U (en) * | 2018-06-04 | 2019-03-26 | 江苏甬润工具有限公司 | Quenching unit is used in a kind of processing of step drill |
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312063A (en) * | 2011-08-22 | 2012-01-11 | 张铮 | Quenching apparatus |
| CN102899473A (en) * | 2012-09-29 | 2013-01-30 | 南京欧亚炉业有限责任公司 | Roller furnace quenching production line for quenching large-size saw blade |
| CN204342835U (en) * | 2014-12-15 | 2015-05-20 | 安徽省宁国顺昌机械有限公司 | A kind of rotating bearing Integral quenching device |
| CN204918672U (en) * | 2015-08-19 | 2015-12-30 | 柳炽伟 | Heat treating marquenching complete sets |
| WO2017167147A1 (en) * | 2016-03-28 | 2017-10-05 | 苏州普热斯勒先进成型技术有限公司 | Heating equipment for use in hot forming process, and hot forming production line |
| CN205576221U (en) * | 2016-04-22 | 2016-09-14 | 浙江通泰轴承有限公司 | Bearing quenching furnace |
| CN106119505A (en) * | 2016-08-30 | 2016-11-16 | 何敏 | A kind of for micro drill rustless steel handle of a knife automatic heating processing system |
| CN106916927A (en) * | 2017-04-25 | 2017-07-04 | 青岛泰德汽车轴承股份有限公司 | A kind of quenching cooler |
| CN208649383U (en) * | 2018-06-04 | 2019-03-26 | 江苏甬润工具有限公司 | Quenching unit is used in a kind of processing of step drill |
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