CN203065528U - Device for heat treatment and online straightening of slender rod type parts - Google Patents
Device for heat treatment and online straightening of slender rod type parts Download PDFInfo
- Publication number
- CN203065528U CN203065528U CN 201220690779 CN201220690779U CN203065528U CN 203065528 U CN203065528 U CN 203065528U CN 201220690779 CN201220690779 CN 201220690779 CN 201220690779 U CN201220690779 U CN 201220690779U CN 203065528 U CN203065528 U CN 203065528U
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- thermal treatment
- rod type
- slender rod
- type part
- straightener
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Abstract
The utility model relates to a device for heat treatment and online straightening of slender rod type parts. The device comprises a heat treatment device, and is characterized by further comprising a storage silo arranged at the upstream of the heat treatment device, a straightener arranged at the downstream of the heat treatment device, a discharge mechanism arranged at the downstream of the straightener, a conveying roller bed orderly connected with the storage silo and the heat treatment device, and a feeding device for conveying the slender rod type parts between the storage silo and the heat treatment device, inside the heat treatment device, and between the heat treatment device and the straightener. The device provided by the utility model is capable of realizing online straightening of the slender rod type parts, high in production efficiency, and the products produced are high in interchangeability.
Description
Technical field
The utility model belongs to thermal treatment and the alignment technical field of workpiece, relates in particular to a kind of thermal treatment and online straightening device of slender rod type part.
Background technology
Present heat treatment industry, when carrying out parts of slender rod type heat treatment process and alignment, still adopt traditional box-type furnace, pit furnace to carry out heat treatment process earlier, handle by manually carrying out alignment more then, traditional like this processing method causes that energy consumption is big, the process-cycle is long, product percent of pass is low, operator's labour intensity is big, level of automation is low, product technology poor reproducibility, these defectives have had a strong impact on the quality of workpiece, are difficult to satisfy high-quality product requirement.
Summary of the invention
The utility model provides a kind of thermal treatment and online straightening device of slender rod type part for solving the technical problem that exists in the known technology, and this device can be realized the online alignment of slender rod type part, production efficiency height.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of thermal treatment of slender rod type part and online straightening device, comprise thermal treatment unit, it is characterized in that: also include the storage bin that is arranged on the thermal treatment unit upstream, be arranged on the straightener in thermal treatment unit downstream, the discharging mechanism in straightener downstream, the rollgang that connects storage bin, thermal treatment unit successively, and between storage bin and the thermal treatment unit, carry the feeding device of slender rod type part between thermal treatment unit inside, thermal treatment unit and the straightener.
The utility model can also adopt following technical scheme:
Described thermal treatment unit comprises quenching heating inductor, quenching water spray ring, tempering heating inductor and tempering refrigerating unit successively to the downstream from the upstream, wherein between quenching water spray ring and tempering heating inductor, be provided with feeding device, be provided with the infrared thermometry device at the entrance and exit place of quenching water spray ring.
The bottom of described storage bin is provided with the ramp that a downward-sloping and vergence direction is parallel to the slender rod type axis of workpiece, the middle and lower part in ramp is provided with two intervals greater than the baffle mechanism that is dragged by electro-magnet of slender rod type part, the tail end in described ramp is provided with blanking portion straight down, and the outlet of blanking portion faces the center of carrying raceway.Preferably, the downward-sloping angle in described ramp is 12 ~ 20 °.
Described straightener is three-roll unbender, and the alignment roller of straightener is made by the Cr12MoV steel, hardness HRC62～66.
Be equipped with in described quenching heating inductor and the tempering heating inductor be used to preventing the slender rod type part because of the sagging interior cover that inductor block causes short circuit of running into of conducting oneself with dignity, the material of described interior cover is SiC.
The exit of described straightener is provided with travel switch, and described discharging mechanism comprises the finished product charging basket by the baffle mechanism of solenoid actuated and baffle mechanism below.
Described feeding device comprises the fixedly curved roll that is positioned at the below and is positioned at movable curved roll and the spring of top, fixedly curved roll and movable hockey stick medullary ray arranged crosswise.
Advantage and the positively effect that the utlity model has are:
After the utility model has adopted above technical scheme, technology, accurate alignment technology, automatic control technology are handled in information processing to be incorporated among the advanced Equipment for Heating Processing, substitute traditional elongate rod member complete processing, reduce production power consumption, stabilised quality, guaranteed product identity, reduce labour intensity, reduce operator, enhance productivity.
Description of drawings
Fig. 1 is the thermal treatment of the utility model slender rod type part and the structural representation of online straightening device;
Fig. 2 is the structural representation of storage bin;
Fig. 3 is the A-A amplification view of Fig. 2.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Explanation about the accompanying drawing part: Fig. 1 is the thermal treatment of the utility model slender rod type part and the structural representation of online straightening device.But because equal disposable the drawing from right to left of whole production line, may cause view picture figure long, some details is difficult for expressing on width, so this production line is blocked, with the rollgang before the straightener and straightener and the taking-up of discharging mechanism afterwards, and according on swim over to the downstream, dextrosinistral direction rearranges.
See also Fig. 1 to Fig. 3, a kind of thermal treatment of slender rod type part and online straightening device, comprise thermal treatment unit, also include the storage bin that is arranged on the thermal treatment unit upstream, be arranged on the straightener in thermal treatment unit downstream, the discharging mechanism in straightener downstream connects the rollgang of storage bin, thermal treatment unit successively, and between storage bin and the thermal treatment unit, carry the feeding device of slender rod type part between thermal treatment unit inside, thermal treatment unit and the straightener.
Particularly, this device comprises to the downstream successively from the upstream: storage bin 1, rollgang 2, feeding device 3, thermal treatment unit 4, feeding device, straightener 5, rollgang, discharging mechanism 6.
Thermal treatment unit comprises quenching heating inductor 41, quenching water spray ring 42, tempering heating inductor 43 and tempering refrigerating unit 45 successively to the downstream from the upstream, wherein between quenching water spray ring and tempering heating inductor, be provided with feeding device, be provided with infrared thermometry device 44 at the entrance and exit place of quenching water spray ring.
Be equipped with in quenching heating inductor and the tempering heating inductor be used to preventing the slender rod type part because of the sagging interior cover 46 that inductor block causes short circuit of running into of conducting oneself with dignity, the material of interior cover is SiC, and high temperature resistant, wear-resisting, insulation of cover is used for holding workpiece in this.
Fixedly curved roll 31 is below in the feeding device, movable curved roll 32 and spring 33 are in the above, two curved roll medullary ray arranged crosswise, namely two curved roll medullary rays and work piece medullary ray form with the angle angle, but direction is opposite, the axial component that such two curved rolls rotate, make workpiece be subjected to axial force, can produce axial motion and make Workpiece Rotating, movable curved roll and spring in the device are adjustable, and the angle of adjustment activity curved roll can be adjusted the speed that workpiece moves, adjust spring and be in order to adjust the pressure between two curved rolls, namely two curved rolls are to the holding force of workpiece.
The bottom of storage bin is provided with the ramp 11 that a downward-sloping and vergence direction is parallel to slender rod type part 7 axis, the middle and lower part in ramp is provided with two intervals greater than the baffle mechanism 12 that is dragged by electro-magnet of slender rod type part, the tail end in ramp is provided with blanking portion 13 straight down, and the outlet of blanking portion faces the center of carrying raceway.Preferably, the downward-sloping angle in ramp is 12 ~ 20 °.
Straightener is three-roll unbender, and the alignment roller of straightener is made by Cr12MoV, hardness HRC62～66.Three roll axis in the three-roll unbender are parallel with slender rod type part movement direction, two following roller medullary rays are concentric, and connect power source motor and step-down gear, top unpowered the dragging of single roller, frictional force according to distortion workpiece and the generation of single roller is free to rotate, and setting device about being provided with, adjust the width between centers of up-down rollers, because the power that produces in the feeding device, when making component of rod category prolong axial motion, also exist to rotatablely move, after workpiece is by three-roll unbender, reach the purpose of alignment.
The exit of straightener is provided with travel switch 61, and discharging mechanism comprises the finished product charging basket 62 by the baffle mechanism of solenoid actuated and baffle mechanism below.
Operating principle of the present utility model is:
The slender rod type part is placed in the storage bin, workpiece rolls downwards by deadweight, rely on two cover baffle mechanisms of storage bin front, drag baffle mechanism and optoelectronic switch 14 interoperations by electro-magnet, according to productive temp, make workpiece be rolled on the rollgang successively one by one, rollgang is made up of row's roller, drive roller by electric motor through step-down gear and rotate, thereby the workpiece that drives on the roller moves forward, workpiece is along with running roller moves forward to feeding device;
Under the transmission of the consistent and adjustable feeding device of many covers speed, workpiece is successively by quenching heating inductor, quenching water spray refrigerating unit, tempering heating inductor and tempering equipment water jetting cooler, equipment water jetting cooler adopts the strong cyclic pump that heat-eliminating medium is adjusted spouting liquid and hydrojet speed automatically according to site infrare line thermoscope feedback signal, finish the heat-treatment processing process to the slender rod type part, workpiece has been finished quenching and tempering process, has reached the purpose that improves comprehensive mechanical performance; When infrared temperature probe detects Heating temperature and departs from technological temperature, temperature sensor carries out data processing with Information Monitoring feedback input intelligent control center, topworks will adjust the size of intermediate frequency power supply output rating automatically, make it to adjust to rapidly the technological temperature that is complementary.
Then, workpiece is delivered on the rollgang before the straightener automatically, send workpiece to straightener by rollgang again, workpiece is run into the travel switch of end after the accurate alignment of straightener, make the electro-magnet action, open baffle plate, make workpiece roll into the finished product charging basket, finally finish the thermal treatment of slender rod type part and online straightening technology.
Although by reference to the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (8)
1. the thermal treatment of a slender rod type part and online straightening device, comprise thermal treatment unit, it is characterized in that: also include the storage bin that is arranged on the thermal treatment unit upstream, be arranged on the straightener in thermal treatment unit downstream, the discharging mechanism in straightener downstream, the rollgang that connects storage bin, thermal treatment unit successively, and between storage bin and the thermal treatment unit, carry the feeding device of slender rod type part between thermal treatment unit inside, thermal treatment unit and the straightener.
2. the thermal treatment of slender rod type part according to claim 1 and online straightening device and method, it is characterized in that: described thermal treatment unit comprises quenching heating inductor, quenching water spray ring, tempering heating inductor and tempering refrigerating unit successively to the downstream from the upstream, wherein between quenching water spray ring and tempering heating inductor, be provided with feeding device, be provided with the infrared thermometry device at the entrance and exit place of quenching water spray ring.
3. the thermal treatment of slender rod type part according to claim 2 and online straightening device and method, it is characterized in that: the bottom of described storage bin is provided with the ramp that a downward-sloping and vergence direction is parallel to the slender rod type axis of workpiece, the middle and lower part in ramp is provided with two intervals greater than the baffle mechanism that is dragged by electro-magnet of slender rod type part, the tail end in described ramp is provided with blanking portion straight down, and the outlet of blanking portion faces the center of carrying raceway.
4. the thermal treatment of slender rod type part according to claim 3 and online straightening device and method, it is characterized in that: the downward-sloping angle in described ramp is 12 ~ 20 °.
5. the thermal treatment of slender rod type part according to claim 2 and online straightening device, it is characterized in that: described straightener is three-roll unbender, the alignment roller of straightener is made by Cr12MoV, hardness HRC62～66.
6. the thermal treatment of slender rod type part according to claim 2 and online straightening device, it is characterized in that: be equipped with in described quenching heating inductor and the tempering heating inductor be used to preventing the slender rod type part because of the sagging interior cover that inductor block causes short circuit of running into of conducting oneself with dignity, the material of described interior cover is SiC.
7. the thermal treatment of slender rod type part according to claim 2 and online straightening device, it is characterized in that: the exit of described straightener is provided with travel switch, and described discharging mechanism comprises the finished product charging basket by the baffle mechanism of solenoid actuated and baffle mechanism below.
8. the thermal treatment of slender rod type part according to claim 1 and online straightening device, it is characterized in that: described feeding device comprises the fixedly curved roll that is positioned at the below and is positioned at movable curved roll and the spring of top, fixedly curved roll and movable hockey stick medullary ray arranged crosswise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690779 CN203065528U (en) | 2012-12-12 | 2012-12-12 | Device for heat treatment and online straightening of slender rod type parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690779 CN203065528U (en) | 2012-12-12 | 2012-12-12 | Device for heat treatment and online straightening of slender rod type parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065528U true CN203065528U (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220690779 Expired - Fee Related CN203065528U (en) | 2012-12-12 | 2012-12-12 | Device for heat treatment and online straightening of slender rod type parts |
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| CN (1) | CN203065528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965489A (en) * | 2012-12-12 | 2013-03-13 | 天津市热处理研究所有限公司 | Device and method for thermal treatment and online straightening of elongated rod type parts |
| CN110193539A (en) * | 2019-06-13 | 2019-09-03 | 浙江裕泰汽车配件有限公司 | A kind of full-automatic apparatus for bending of U-bolt |
-
2012
- 2012-12-12 CN CN 201220690779 patent/CN203065528U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965489A (en) * | 2012-12-12 | 2013-03-13 | 天津市热处理研究所有限公司 | Device and method for thermal treatment and online straightening of elongated rod type parts |
| CN102965489B (en) * | 2012-12-12 | 2015-03-25 | 天津市热处理研究所有限公司 | Device and method for thermal treatment and online straightening of elongated rod type parts |
| CN110193539A (en) * | 2019-06-13 | 2019-09-03 | 浙江裕泰汽车配件有限公司 | A kind of full-automatic apparatus for bending of U-bolt |
| CN110193539B (en) * | 2019-06-13 | 2020-09-08 | 浙江裕泰汽车配件有限公司 | Full-automatic bending device of U type bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |