CN206204362U - A kind of automobile anti-collision rod heat treatment machine - Google Patents
A kind of automobile anti-collision rod heat treatment machine Download PDFInfo
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- CN206204362U CN206204362U CN201621282582.8U CN201621282582U CN206204362U CN 206204362 U CN206204362 U CN 206204362U CN 201621282582 U CN201621282582 U CN 201621282582U CN 206204362 U CN206204362 U CN 206204362U
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Abstract
The utility model is related to a kind of automobile anti-collision rod heat treatment machine, including feeding device, quenching unit, back-fire arrangement, air cooling equipment, surface Rustproofing apparatus, feeding device includes feeder, pinch roller conveyer, feeder includes crawler-tread mechanism, pinch roller conveyer includes pinch roller position-limit mechanism, rotary mop roller mechanism, quenching unit includes quenching box, quenching liquid circulating device, quenching liquid storage pool is provided with quenching box, quenching liquid circulating device includes circulation cistern, quenching liquid temperature control system, quenching liquid filter, quenching liquid flow control system, back-fire arrangement includes tempering box, air cooling equipment includes air-cooled transition case, surface Rustproofing apparatus include antirust immersion liquid groove.Crash bar materials and parts form crash bar semi-finished product after sequentially passing through Quenching Treatment, temper, air-cooled treatment, surface antirust treatment.The utility model using advanced quenching liquid flow control system monitor quenching liquid flow, with quenching liquid stability of flow it is controllable the characteristics of.
Description
Technical field
The utility model is related to a kind of heat treatment machine of automobile component, more particularly to a kind of automobile anti-collision rod heat-treating machine
Bed, belongs to auto parts machinery production equipment field.
Background technology
The heat-treatment quenching of existing horizontal quenching machine tool, the process characteristic of hydrojet link are：On the one hand, quench flow quantity
It is uncontrollable, also cannot accurately predict flow information, therefore quenching poor quality's control；On the other hand, the alarm system that equipment is carried
System can only realize warning function, and be unable to autostop；Another further aspect, equipment stops often, causes high temperature crash bar to enter anti-
Rust immersion cell causes fire, motor damage and cooling fan, frequency converter, infrared temperature sensor, crane span structure cable, oil groove cooling oil,
Damage fire-fighting equipment, conveying magnetic stripe, chain belt etc..Annual above accident will averagely occur two to three times, to producer bring it is direct
Economic loss is damaged up to once going up 30,000 yuan except delaying the production loss for causing and the time repaired once at least 24 hours indirectly
Lose, also additionally cause labour cost.
The content of the invention
The utility model automobile anti-collision rod heat treatment machine discloses new scheme, is controlled using advanced quenching flow quantity
The flow of system monitoring quenching liquid, the quenching flow quantity for solving existing product cannot be predicted, it is impossible to the problem of control.
The utility model automobile anti-collision rod heat treatment machine includes feeding device, quenching unit, back-fire arrangement, air-cooled dress
Put, surface Rustproofing apparatus, feeding device include feeder, pinch roller conveyer, feeder include crawler-tread mechanism, pinch roller conveying
Machine includes pinch roller position-limit mechanism, rotary mop roller mechanism, and quenching unit includes quenching box, quenching liquid circulating device, set in quenching box
There is quenching liquid storage pool, quenching liquid circulating device includes circulation cistern, quenching liquid temperature control system, quenching liquid filter, quenching
Flow quantity control system, back-fire arrangement includes tempering box, and air cooling equipment includes air-cooled transition case, and surface Rustproofing apparatus include antirust
Immersion liquid groove.Crash bar materials and parts sequentially pass through crawler-tread mechanism, rotary mop roller mechanism be sent to quenching liquid storage pool carry out at quenching
After carrying out air-cooled treatment into air-cooled transition case after carrying out temper into tempering box after reason table is carried out into antirust immersion liquid groove
Crash bar semi-finished product are formed after the antirust treatment of face.
The utility model automobile anti-collision rod heat treatment machine monitors quenching liquid using advanced quenching liquid flow control system
Flow, with quenching liquid stability of flow it is controllable the characteristics of.
Brief description of the drawings
Fig. 1 is the schematic front view of this programme automobile anti-collision rod heat treatment machine.
Fig. 2 is the schematic top plan view of this programme automobile anti-collision rod heat treatment machine.
Wherein, 110 is feeder, and 120 is pinch roller conveyer, and 210 is quenching box, and 221 is cistern, and 222 is quenching liquid
Filter, 231 is liquid back pipe road, and 241 is A line quenching liquid pipelines, and 242 is B line quenching liquid pipelines, and 243 is flow control valve,
244 is A line digital flow controllers, and 245 is B line digital flow controllers, and 310 is tempering box, and 410 is air-cooled transition case, 510
It is antirust immersion liquid groove.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in figure 1, the schematic diagram of the utility model automobile anti-collision rod heat treatment machine.Automobile anti-collision rod heat treatment machine
Including feeding device, quenching unit, back-fire arrangement, air cooling equipment, surface Rustproofing apparatus, feeding device includes feeder, pinch roller
Conveyer, feeder includes crawler-tread mechanism, and pinch roller conveyer includes pinch roller position-limit mechanism, rotary mop roller mechanism, quenching dress
Put including quenching box, quenching liquid circulating device, be provided with quenching tank in quenching box, quenching liquid circulating device include circulation cistern,
Quenching liquid temperature control system, quenching liquid filter, quenching liquid flow control system, back-fire arrangement include tempering box, air cooling equipment
Including air-cooled transition case, surface Rustproofing apparatus include antirust immersion liquid groove.Crash bar materials and parts sequentially pass through crawler-tread mechanism, rotation
Dragging roller mechanism is sent to quenching tank and carried out into air-cooled transition case after carrying out temper into tempering box after Quenching Treatment
Crash bar semi-finished product are formed after carrying out surface antirust treatment into antirust immersion liquid groove after air-cooled treatment.Such scheme uses quenching liquid
Flow control system monitors the flow of quenching liquid, it is to avoid heat treatment crash bar cutout triggers fire, causes device damage, makes quenching
Flow quantity stabilization, while improving quenching quality, reduces disqualification rate, improve product quality.Further, in order to improve quenching liquid
Recycle scheme, as shown in Fig. 2 the circulation cistern of this programme includes cistern, quenching liquid circulation piping, quenching liquid circulation piping
Including drain pipe road, liquid back pipe road, liquid back pipe road is provided with back liquid circulating pump, and cistern passes through quenching liquid circulation pipe with quenching tank
Road forms circulation transfusion connection.
In order to monitor level condition in cistern, it is to avoid liquid level is told somebody what one's real intentions are, influence quenching flow quantity, this programme have also been devised liquid
Position monitoring system, is specifically provided with automatic liquid level regulating device in cistern, and automatic liquid level regulating device includes the liquid level upper limit
Sensor, liquid level lower limit sensor, liquid level limit lower limited sensor, Liquid level module, liquid level upper limit sensor, liquid level lower limit
The liquid level information that sensor, liquid level limit lower limited sensor will be measured is sent to Liquid level module, Liquid level module according to
The liquid level in liquid level information adjustment cistern for receiving.Above scheme overall process is automatically adjusted, and is the control of quenching liquid stability of flow
There is provided guarantee.
For the ease of monitoring quenching flow quantity, quenching quality is improved, this programme has installed traffic monitoring on drain pipe road
Part, specifically drain pipe road include A line quenching liquids pipeline, B line quenching liquid pipelines, and quenching liquid flow control system includes A lines
Flow control valve, A lines digital flow controller, B linear flow rates regulating valve, B line digital flow controllers, on A line quenching liquid pipelines
A lines circulating pump, A linear flow rates regulating valve, A line digital flow controllers are provided with, B line quenching liquid pipelines are provided with B lines circulating pump, B
Linear flow rate regulating valve, B line digital flow controllers.Such scheme is linked with digital flow controller using flow control valve and combined
Use, realize stability of flow control, it is to avoid trigger the accident of fire because of cutout.Further, in order to occur in abnormal conditions
When take measures to avoid loss in time, this programme also introduces warning system, specifically quenching liquid on the basis of such scheme
Flow control system also includes flow alarm unit, and flow alarm unit includes audible-visual annunciator and lathe jerk controller, A lines
Digital flow controller, B lines digital flow controller send to flow alarm unit according to the dangerous flow information for detecting and report
Alert signal, flow alarm unit drives audible-visual annunciator, lathe jerk controller to enter work shape according to the alarm signal for receiving
State.Warning device and equipment jerk module reduce breakdown loss, notify malfunction at once, are conducive to quick reparation, carry
The operational efficiency of equipment high.
For the iron content particle in the quenching liquid for removing backflow, quenching liquid, reflux inlet of this programme in cistern are purified
Place is also provided with filter, and specifically liquid back pipe road is provided with quenching liquid filter, quenching liquid into the port of cistern
Filter includes filtering runner, and filtering runner is provided with some quenching liquid screen packs, and the material of quenching liquid screen pack is magnetic
Material, the iron filings particle in quenching liquid filter screen filtration, absorption quenching liquid, so as to purify quenching liquid, improves quenching quality.
Quenching liquid temperature it is relatively low or it is higher be all unfavorable for quenching effect, in order to ensure quenching process under suitable conditions
Carry out, the quenching liquid temperature control system of this programme includes that temperature control module, outside air cooling equipment, the liquid temperature being located in quenching liquid storage pool are passed
Sensor, heater block, the temperature information that temperature control module sends according to liquid temperature sensor pass through heater block, outside air cooling equipment control
The temperature of the quenching liquid in system quenching liquid storage pool.Further, this programme also discloses a kind of air-cooled pipeline, i.e., outside air cooling equipment
Including air-cooled pipeline and wind regime, air-cooled pipeline includes some groups of curved tubes in parallel, the quenching liquid that air-cooled pump will quench in liquid storage pool
Import and led back to after air-cooled pipeline is cooled down in quenching liquid storage pool.
Circuit, module and the electronic component being related in such scheme in addition to special instruction, according to the tool that it is realized
Body function can select design and scheme generally in the art, it is also possible to select other to design and scheme according to actual needs.
The automobile anti-collision rod heat treatment machine of this programme installs Keyemce (Japan's manufacture) D-Q50C additional using A lines quenching liquid pipe
Ultrasonic flow controller, B lines quenching liquid pipe installs Keyemce (Japan's manufacture) FD-Q50C ultrasonic flow controllers, numeral additional
Flow indicator easily reads and is capable of achieving stability of flow control with the linkage of manual quenching liquid regulating valve, so as to improve quenching product matter
Amount, and avoid triggering fire because of cutout.A, B line quenching liquid FD-Q50C ultrasonic flow controllers, can drive after being set flow
Outside auxiliary reclay, access PLC do alarm shut down contact use.This programme additionally uses quenching liquid storage pool liquid level and automatically adjusts
Device.Original sensor liquid level is too low, and when liquid level to lower limit, quenching liquid pumping flow not enough, is lifted level set now
7cm high, so that meet two traffic requirements of quenching liquid pump, and also overall process is automatically adjusted, and is quenching liquid stability of flow control
System is provided and ensured.In summary the improvement of key technology, has crash bar heat-treatment quenching flow quantity stabilization, control system
Digital flow display, easily reads, and is capable of achieving stability of flow control with the manual quenching liquid regulating valve linkage of A B lines.Technological transformation is adopted
Ultrasonic listening technology, belongs to contactless sensing measurement, can be non-maintaining, and long service life realizes obvious technology excellent
Gesture.
The crash bar Technology for Heating Processing flow of this programme is as follows：
(1) hand charging is to feed mechanism；
(2) entering feed device drives workpiece quickly to move forward；
(3) positioning, constant speed pressure roller drive workpiece at the uniform velocity to move；
(4) pinch roller is pushed directly over workpiece；
Rotary mop roller strap start building part rotation；
(6) workpiece leading section reaches inductor (quenching box)；
(7) heating hydrojet (quenching is finished)；
(8) workpiece is continued to move along (leave quenching mechanism)；
(9) tempering box workpiece is tempered (leave tempering mechanism)；
(10) workpiece enters air-cooled cooling transition case；
(11) workpiece enters antirust immersion liquid groove；
(12) semi finished package.
The crash bar heat treatment step step of this programme is as follows：
(1) hand charging is to feeding cart；
(2) lathe, feeding are started；
(3) the conveyer belt that (enters feeding delivery mechanism) part of starting building quickly is moved forward；
(4) Primary Location, constant speed guide wheel are oriented to (enter quenching feeding mechanism)；
(5) going up lower compression roller drives workpiece at the uniform velocity to move (workpiece enters quenching mechanism)；
(6) pinch roller is pushed (workpiece completely disengages from quenching feeding mechanism) directly over workpiece；
Rotary mop roller strap start building part rotation；
(8) before workpiece leading section reaches inductor；
Heating, hydrojet (quenching is finished)；
(10) workpiece is continued to move along (leave quenching mechanism)；
(11) auxiliary feeding apparatus (entering tempering mechanism) are tempered；
(12) workpiece is tempered (leave tempering mechanism)；
(13) workpiece enters antirust immersion liquid groove (leaching antirust oil)；
(14) driven by foraminous conveyer and depart from subsequent workpieces；
(15) (by side shield), workpiece is slipped to rewinding case；
(16) semi finished package is entered.
The automobile anti-collision rod heat treatment machine of this programme uses digital flow display, easily reads, with reference to quenching liquid regulation
Valve can accurately, stability contorting flow, improve quenching quality.Independently controlled using A lines, B lines, do not interfere with each other, I/O is optional
Select, autostop and can be alarmed when quenching liquid stops, can be resumed production automatically after solving the problems, such as cutout, it is to avoid because cutout is drawn
The fire of hair occurs, and has saved maintenance cost, it is ensured that equipment and personal safety.The automobile anti-collision rod heat treatment machine of this programme
Environmental resistance it is strong, with superpower water resistance, can be used under worst environment, and volume is light and handy, does not change
Original pipeline.Based on above feature, the automobile anti-collision rod heat treatment machine of this programme has substantive distinguishing features compared to existing scheme
And progress.
The automobile anti-collision rod heat treatment machine of this programme is not limited to the content disclosed in specific embodiment, in embodiment
The technical scheme of appearance can be based on the understanding of those skilled in the art and extend, and those skilled in the art combine according to this programme
The simple alternative that common knowledge is made falls within the scope of this programme.
Claims (8)
1. a kind of automobile anti-collision rod heat treatment machine, it is characterized in that including feeding device, quenching unit, back-fire arrangement, air-cooled dress
Put, surface Rustproofing apparatus, the feeding device include feeder, pinch roller conveyer, the feeder include crawler-tread mechanism,
The pinch roller conveyer includes pinch roller position-limit mechanism, rotary mop roller mechanism, and the quenching unit includes that quenching box, quenching liquid are circulated
Device, is provided with quenching tank in the quenching box, the quenching liquid circulating device include circulation cistern, quenching liquid temperature control system,
Quenching liquid filter, quenching liquid flow control system, the back-fire arrangement include tempering box, and the air cooling equipment includes air-cooled
Transition case, the surface Rustproofing apparatus include antirust immersion liquid groove；Crash bar materials and parts sequentially pass through the crawler-tread mechanism, rotation
Dragging roller mechanism is sent to after the quenching tank carries out carrying out temper into the tempering box after Quenching Treatment and enters the wind
Cold transition case forms crash bar semi-finished product after carrying out carrying out surface antirust treatment into the antirust immersion liquid groove after air-cooled treatment.
2. automobile anti-collision rod heat treatment machine according to claim 1, it is characterised in that the circulation cistern includes storing
Pond, quenching liquid circulation piping, the quenching liquid circulation piping include drain pipe road, liquid back pipe road, the liquid back pipe Lu Shangshe
There is back liquid circulating pump, the cistern forms circulation transfusion and connects with the quenching tank by the quenching liquid circulation line.
3. automobile anti-collision rod heat treatment machine according to claim 2, it is characterised in that be provided with liquid level in the cistern
Self-checking device, the automatic liquid level regulating device is included under liquid level upper limit sensor, liquid level lower limit sensor, the liquid level limit
Limit sensor, Liquid level module, the liquid level upper limit sensor, liquid level lower limit sensor, liquid level limit lower limited sensor will
The liquid level information for measuring is sent to the Liquid level module, and the Liquid level module adjusts institute according to the liquid level information for receiving
State the liquid level in cistern.
4. automobile anti-collision rod heat treatment machine according to claim 2, it is characterised in that the drain pipe road includes A lines
Quenching liquid pipeline, B line quenching liquid pipelines, the quenching liquid flow control system include A linear flow rates regulating valve, A line digital flows
Controller, B linear flow rates regulating valve, B line digital flow controllers, the A lines quenching liquid pipeline are provided with A lines circulating pump, the A
Linear flow rate regulating valve, the A lines digital flow controller, the B lines quenching liquid pipeline are provided with B lines circulating pump, the B lines stream
Adjustable valve, the B lines digital flow controller.
5. automobile anti-collision rod heat treatment machine according to claim 4, it is characterised in that the quenching flow quantity control system
System also includes flow alarm unit, and the flow alarm unit includes audible-visual annunciator and lathe jerk controller, the A line numbers
Word flow controller, B lines digital flow controller send according to the dangerous flow information for detecting to the flow alarm unit
Alarm signal, the flow alarm unit drives the audible-visual annunciator, lathe jerk controller according to the alarm signal for receiving
Into working condition.
6. automobile anti-collision rod heat treatment machine according to claim 2, it is characterised in that the liquid back pipe road enters described
The port of cistern is provided with the quenching liquid filter, and the quenching liquid filter includes filtering runner, the filtering
Runner is provided with some quenching liquid screen packs, and the material of the quenching liquid screen pack is magnetic material, the quenching liquid screen pack
Iron filings particle in filtering, absorption quenching liquid.
7. automobile anti-collision rod heat treatment machine according to claim 1, it is characterised in that the quenching liquid temperature control system bag
Include temperature control module, outside air cooling equipment, the liquid temperature sensor, the heater block that are located in the quenching liquid storage pool, the temperature control mould
Root tuber controls the quenching to store according to the temperature information that the liquid temperature sensor sends by the heater block, outside air cooling equipment
The temperature of the quenching liquid in liquid pool.
8. automobile anti-collision rod heat treatment machine according to claim 7, it is characterised in that the outside air cooling equipment includes
Air-cooled pipeline and wind regime, the air-cooled pipeline include some groups of curved tubes in parallel, and air-cooled pump is by quenching in the quenching liquid storage pool
Fiery liquid is imported and led back to after the air-cooled pipeline is cooled down in the quenching liquid storage pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282582.8U CN206204362U (en) | 2016-11-28 | 2016-11-28 | A kind of automobile anti-collision rod heat treatment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282582.8U CN206204362U (en) | 2016-11-28 | 2016-11-28 | A kind of automobile anti-collision rod heat treatment machine |
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| Publication Number | Publication Date |
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| CN206204362U true CN206204362U (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621282582.8U Active CN206204362U (en) | 2016-11-28 | 2016-11-28 | A kind of automobile anti-collision rod heat treatment machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809020A (en) * | 2020-07-06 | 2020-10-23 | 咸阳圣亚机电设备有限公司 | Heat treatment marking method for automobile gear-shifting fork shaft products |
| CN115198078A (en) * | 2022-07-22 | 2022-10-18 | 华茂机械(肇庆)有限公司 | Continuous induction quenching heat treatment equipment for automobile bumper bar |
-
2016
- 2016-11-28 CN CN201621282582.8U patent/CN206204362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809020A (en) * | 2020-07-06 | 2020-10-23 | 咸阳圣亚机电设备有限公司 | Heat treatment marking method for automobile gear-shifting fork shaft products |
| CN115198078A (en) * | 2022-07-22 | 2022-10-18 | 华茂机械(肇庆)有限公司 | Continuous induction quenching heat treatment equipment for automobile bumper bar |
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