CN205420479U - Automatic high -frequency quenching machine - Google Patents
Automatic high -frequency quenching machine Download PDFInfo
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- CN205420479U CN205420479U CN201620241419.0U CN201620241419U CN205420479U CN 205420479 U CN205420479 U CN 205420479U CN 201620241419 U CN201620241419 U CN 201620241419U CN 205420479 U CN205420479 U CN 205420479U
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- clamping device
- quenched materials
- automatic high
- quenching
- frequency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model discloses an automatic high -frequency quenching machine, including loading attachment and guenching unit, loading attachment with be provided with the pay -off passageway between the guenching unit, pay -off passageway exit end is provided with clamping device, clamping device's lower extreme is provided with mobilizable support charging tray, guenching unit sets up clamping device with hold in the palm between the charging tray, clamping device open mode accessible quenching material, clamping device presss from both sides tightly the state of material tightly quenches, the support charging tray shifts out the clamping device lower extreme. The quenching material through the pay -off passageway fall hold in the palm the charging tray on, press from both sides the material that tightly quenches by clamping device, ask the charging tray to put aside the quenching material after, guenching unit is to the processing of quenching of quenching material, the utility model discloses an automatic high -frequency quenching machine simple structure, manufacturing cost is lower.
Description
Technical field
This utility model relates to technical field of metal heat treatment, a kind of automatic high-frequency quenching machine.
Background technology
High-frequency quenching majority quenches for Industrial Metal piece surface, such as motor shaft, ball stud etc., improves the intensity on metal parts surface, hardness, wearability, toughness etc. by high-frequency quenching, thus meets the different use requirements of various machine components and instrument.
China document CN103898290A discloses a kind of high-frequency hardening machine with local accurately quenching function, including workbench and setting radio-frequency induction coil on the table, wherein, it is additionally provided with pneumatic-finger on workbench and the location slide unit of pneumatic-finger locus can be set, pneumatic-finger end be provided with the grabbed conjunction claw of the part that can be installed and this can grab close claw can be by the heating location moving partially into radio-frequency induction coil to be quenched for part under the control of location slide unit, radio-frequency induction coil is arranged right below coolant apparatus.
In the high-frequency hardening machine with local accurately quenching function described in above-mentioned prior art, the claw of pneumatic-finger is installed part, and position to be quenched for part is moved the heating location of tremendously high frequency induction coil, part is carried out high-frequency heating, i.e. need the location slide unit arranged needed for pneumatic-finger, and the action station of pneumatic-finger is more, thus structure is complicated, and production cost is high.
Utility model content
It is to overcome structure of the prior art complicated for this technical problems to be solved in the utility model, the defect that production cost is high, thus provides a kind of structure simpler, the automatic high-frequency quenching machine that production cost is lower.
A kind of automatic high-frequency quenching machine, including feeding device and quenching unit, it is provided with feeding channel between described feeding device and described quenching unit, the described feeding channel port of export is provided with clamping device, the lower end of described clamping device is provided with moveable care feed tray, described quenching unit is arranged between described clamping device and described care feed tray, described clamping device open mode can pass through quenched materials, the state of tight quenched materials described in described gripping means grips, described care feed tray removes described clamping device lower end.
After quenched materials falls care feed tray by feeding channel, by gripping means grips quenched materials, after care feed tray removes quenched materials, quenching unit carries out quenching processing to quenched materials, and automatic high-frequency quenching machine simple in construction of the present utility model, production cost is relatively low.
Wherein, described clamping device is also arranged above V-type guide cylinder.After quenched materials is by falling into V-type guide cylinder after feeding channel, then fall care feed tray.
Wherein, described clamping device includes the clamping plate that two horizontal relative motions are arranged.When two clamping plate move toward one another, quenched materials is clamped, during rightabout motion, unclamp quenched materials.
Wherein, quenching unit includes the controller of high-frequency induction coil described in high-frequency induction coil and control.Controller controls high-frequency induction coil and heats quenched materials.
Wherein, described care feed tray is provided with senses the inductive head of described quenched materials.Inductive head impewdance matching material, is sent to the signal sensed in control station, control station controls clamping device, the motion of care feed tray.
Wherein, the exit of described feeding channel is additionally provided with for stopping or by the material limiting device of described quenched materials.Have multiple quenched materials on feeding channel, when a quenched materials is processed, material limiting device limit other quenched materials fall work in-process quenched materials on.
Wherein, described automatic high-frequency quenching machine also includes that cooling bath, described cooling bath are arranged on the lower section of described clamping device.Needing cooling after quenched materials quenching, clamping device unclamps the quenched materials after processing, and quenched materials falls into cooling in cooling bath.
After using technique scheme, this utility model compared with prior art has the advantages that
After quenched materials falls care feed tray by feeding channel, by gripping means grips quenched materials, care feed tray removes quenched materials, quenching unit carries out quenching processing to quenched materials, this patent overcomes baroque shortcoming of the prior art, simple in construction, and production cost is relatively low.
V-type guide cylinder upper end open is big, beneficially the falling into of quenched materials, and lower ending opening is little, it can be ensured that quenched materials accurately falls on care feed tray.
Described clamping device includes the clamping plate that two horizontal relative motions are arranged.When two clamping plate move toward one another, being clamped by quenched materials, unclamp quenched materials during rightabout motion, the action station of clamping device is simple, and simple in construction, and production cost is low.
Controller controls high-frequency induction coil and heats quenched materials, and controls the parameters such as the time of heating, temperature.
Inductive head impewdance matching material, is sent to the signal sensed in control station, control station controls clamping device, the motion of care feed tray, it is ensured that clamping device and the movement accuracy of care feed tray.
Have multiple quenched materials on feeding channel, when a quenched materials is processed, material limiting device limit other quenched materials fall work in-process quenched materials on, it is ensured that the quenching safety of work and accuracy.
Cooling is the important procedure of quenching processing, the quenched materials after clamping device unclamps processing, and quenched materials falls into cooling in cooling bath.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic high-frequency quenching machine；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Description of reference numerals:
1-hopper；2-feeding channel；3-vibrator；4-guide cylinder；5-material limiting device；6-care feed tray；7-high-frequency induction coil；8-clamping device；9-control station；10-controller；11-conveyer belt；12-cooling bath；13-charging box；14-clamping plate.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and accompanying drawing 2, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Automatic high-frequency quenching machine as shown in Figure 1, including feeding device and quenching unit, feeding channel 2 it is provided with between described feeding device and described quenching unit, described feeding channel 2 port of export is provided with clamping device 8, the lower end of described clamping device 8 is provided with moveable care feed tray 6, described quenching unit is arranged between described clamping device 8 and described care feed tray 6, described clamping device 8 open mode can pass through quenched materials, described clamping device 8 clamps the state of described tight quenched materials, and described care feed tray 6 removes described clamping device 8 lower end.
After quenched materials falls care feed tray 6 by feeding channel 2, being clamped quenched materials by clamping device 8, care feed tray 6 removes quenched materials, and quenching unit carries out quenching processing to quenched materials, processing rear fixture 8 unclamps quenched materials, i.e. completes the quenching to quenched materials.
Feeding device includes the hopper 1 placing quenched materials, it is provided with rotary barrel in hopper 1, quenched materials in hopper 1 passes through rotary barrel spiral, on spiral conveyor, screening quenched materials, the quenched materials that the working position direction of motion is correct moves upward along spiral conveyor, other quenched materials fall in hopper 1, again through rotary barrel spiral, until screwing out rotary barrel, fall in feeding channel 2.Quenched materials on blanking channel, working position direction is identical, and when quenched materials falls care feed tray 6, working position is identical with the relative position of care feed tray 6, it is ensured that the accuracy of quenching processing.
Automatic high-frequency quenching machine operationally, feeding channel 2 has multiple quenched materials, and the latter end of feeding channel 2 can be set to level, and such quenched materials will not be because of gravity slide downward.Can also arrange vibrator 3 in the bottom of feeding channel 2 latter end, vibrator 3 drives feeding channel 2 latter end to shake, and makes quenched materials mobile to feeding channel 2 outlet.
Wherein, described clamping device 8 is also arranged above V-type guide cylinder 4.After quenched materials is by falling into V-type guide cylinder 4 after feeding channel 2, then falling on care feed tray 6, V-type guide cylinder 4 upper end open is big, beneficially the falling into of quenched materials, and lower ending opening is little, it can be ensured that quenched materials accurately falls on care feed tray 6.
As in figure 2 it is shown, described clamping device 8 includes the clamping plate 14 that two horizontal relative motions are arranged.When two clamping plate 14 move toward one another, quenched materials is clamped, during rightabout motion, unclamp quenched materials.
In one embodiment, the clamping part at clamping plate 14 press quenching material is provided with diameter less than guide cylinder 4 lower ending opening diameter, and the semi-circular recesses of no more than quenched materials diameter.
In one embodiment, clamping device 8 is connected with cylinder, cylinder provide the power of clamping device 8.
Wherein, quenching unit includes the controller 10 of high-frequency induction coil 7 described in high-frequency induction coil 7 and control.Controller 10 controls high-frequency induction coil 7 and heats quenched materials, and controls each data parameters of quenching.
High-frequency induction coil 7 is located at the lower section of clamping device 8, after quenched materials drops into guide cylinder 4, falling on care feed tray 6 through clamping device 8, high-frequency induction coil 7, wherein working position is in high-frequency induction coil 7, and the working position of quenched materials is quenched by high-frequency induction coil 7.
Wherein, described care feed tray 6 is provided with the inductive head sensing described quenched materials.Inductive head impewdance matching material, then control clamping device 8, care feed tray 6 move, it is ensured that clamping device 8 and the movement accuracy of care feed tray 6.
Wherein, the exit of described feeding channel 2 is additionally provided with for stopping or by the material limiting device 5 of described quenched materials.Having multiple material to be quenched on feeding channel 2, when a quenched materials is processed, material limiting device 5 limits other materials to be quenched and falls on the quenched materials processed.
In one embodiment, material limiting device 5 can be the location bar being connected with cylinder.
Wherein, described automatic high-frequency quenching machine also includes that cooling bath 12, described cooling bath 12 are arranged on the lower section of described clamping device 8.Quenched materials needs cooling after quenching, and clamping device 8 unclamps the quenched materials after processing, and quenched materials falls into cooling in cooling bath 12.
In the present embodiment, cooling bath 12 is away from the inclined plane of clamping device 8 for tilting upward setting, and the bottom surface of cooling bath 12 and inclined plane are provided with conveyer belt 11, and the quenched materials fallen in cooling bath 12 is sent out cooling bath 12 by conveyer belt 11, finally falls in charging box 13.
Can also arrange the scraping blade of L-type on conveyer belt 11, scraping blade drives quenched materials to transfer out cooling bath 12 along conveyer belt 11.
In the present embodiment, being additionally provided with control station 9, control station 9 controls feeding device, quenching unit, clamping device 8 and the action of care feed tray 6.
Below, the method for work of automatic high-frequency quenching machine is specifically described in conjunction with accompanying drawing 1 and the present embodiment.
Quenched materials is placed in hopper 1, quenched materials moves up along the spiral conveyor of rotary barrel, fall on blanking channel after screening, fall into the quenched materials of blanking channel working position towards same direction, the vibrations of vibrated device 3, quenched materials is mobile to outlet along blanking channel, and material limiting device 5 allows a quenched materials to fall in guide cylinder 4 every time；When inductive head senses quenched materials, inductive head passes the signal in controller 9, controller 9 controls care feed tray 6 and moves to the underface of clamping device 8, material limiting device 5 allows a quenched materials to fall, after quenched materials falls into guide cylinder 4, fall on care feed tray 6 through clamping device 8 and high-frequency induction coil 7, the working position of quenched materials falls in high-frequency induction coil 7, inductive head passes the signal in controller 9, controller 9 controls clamping device 8 and clamps quenched materials, care feed tray 6 removes the underface of clamping device 8, quenched materials is heated quenching by high-frequency induction coil 7, after quenching completes, clamping device 8 unclamps quenched materials, quenched materials falls into cooling in cooling bath 12, and move with conveyer belt 11, eventually fall in charging box 13, complete a working cycle circulation.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And among the protection domain that the obvious change thus extended out or variation are created still in this utility model.
Claims (7)
1. an automatic high-frequency quenching machine, including feeding device and quenching unit, feeding channel (2) it is provided with between described feeding device and described quenching unit, it is characterized in that: described feeding channel (2) port of export is provided with clamping device (8), the lower end of described clamping device (8) is provided with moveable care feed tray (6), described quenching unit is arranged between described clamping device (8) and described care feed tray (6), described clamping device (8) open mode can pass through quenched materials, described clamping device (8) clamps the state of described tight quenched materials, described care feed tray (6) removes described clamping device (8) lower end.
Automatic high-frequency quenching machine the most according to claim 1, it is characterised in that: described clamping device (8) is also arranged above V-type guide cylinder (4).
Automatic high-frequency quenching machine the most according to claim 2, it is characterised in that: described clamping device (8) includes the clamping plate (14) that two horizontal relative motions are arranged.
Automatic high-frequency quenching machine the most according to claim 1, it is characterised in that: quenching unit includes the controller (10) of high-frequency induction coil (7) described in high-frequency induction coil (7) and control.
Automatic high-frequency quenching machine the most according to claim 1, it is characterised in that: it is provided with the inductive head sensing described quenched materials on described care feed tray (6).
Automatic high-frequency quenching machine the most according to claim 1, it is characterised in that: the exit of described feeding channel (2) is additionally provided with for stopping or by the material limiting device (5) of described quenched materials.
7. according to the arbitrary described automatic high-frequency quenching machine of claim 1-6, it is characterised in that: described automatic high-frequency quenching machine also includes that cooling bath (12), described cooling bath (12) are arranged on the lower section of described clamping device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241419.0U CN205420479U (en) | 2016-03-25 | 2016-03-25 | Automatic high -frequency quenching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241419.0U CN205420479U (en) | 2016-03-25 | 2016-03-25 | Automatic high -frequency quenching machine |
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| Publication Number | Publication Date |
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| CN205420479U true CN205420479U (en) | 2016-08-03 |
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| CN201620241419.0U Active CN205420479U (en) | 2016-03-25 | 2016-03-25 | Automatic high -frequency quenching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904369A (en) * | 2017-11-14 | 2018-04-13 | 许继电气股份有限公司 | Hardening apparatus by high frequency current |
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2016
- 2016-03-25 CN CN201620241419.0U patent/CN205420479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904369A (en) * | 2017-11-14 | 2018-04-13 | 许继电气股份有限公司 | Hardening apparatus by high frequency current |
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