CN205874490U - Mould work piece guenching unit - Google Patents
Mould work piece guenching unit Download PDFInfo
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- CN205874490U CN205874490U CN201620716837.0U CN201620716837U CN205874490U CN 205874490 U CN205874490 U CN 205874490U CN 201620716837 U CN201620716837 U CN 201620716837U CN 205874490 U CN205874490 U CN 205874490U
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- lifting machine
- heating furnace
- pond
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Abstract
The utility model discloses a mould work piece guenching unit, including heating furnace, conveyer and pond, set up heating unit and temperature regulating device in the heating furnace, be provided with hoisting accessory on the heating furnace, hoisting accessory includes track, motor, a lifting machine and the 2nd lifting machine, a lifting machine and the 2nd lifting machine lie in on the track, a lifting machine has included first short arm and the first fence that hangs, first top of hanging the fence is connected on the first short arm, the 2nd lifting machine includes that second short arm and second hang the fence, the second hangs the top on fence and connects on the second jib loading boom, the 2nd lifting machine below is equipped with the pond, and this utility model has the advantage that continuity, high efficiency and degree of automation are high frequently with traditional quenching mutually, and it is easy to manufacture, and it is efficient to quench, has improved the efficiency of cold drawn steel tube production line, can extensively be arranged in heavy -calibre cold drawing seamless steel pipe's production.
Description
Technical field
This utility model relates to a kind of molded workpiece quenching unit, is specially a kind of molded workpiece quenching unit, belong in
Heat-treatment production line quenching technology field.
Background technology
Heat treatment is the important procedure in component of machine processing, passes through heat treatment, thus it is possible to vary the interior tissue knot of steel
Structure, thus improve the performance of steel.Can significantly be put forward the mechanical performance of steel by suitable heat treatment, extend making of machine parts
Use the life-span.Appropriate heat treatment can eliminate casting, forge, various defects that the heat processing technique such as weldering causes, crystal grain thinning, eliminate partially
Analysis, reduction internal stress, make the tissue of steel and performance more uniform.Owing to shape and the structure of component of machine are various, right
Different devices is needed to carry out heat treatment in different parts.In order to ensure product quality, one one is needed for little field
Part carries out heat treatment, not only inefficiency, and treatment effect is unstable.
The quenching of steel is that steel is heated to critical temperature Ac3(sub-eutectoid steel) or Ac1(hypereutectoid steel) temperatures above, insulation
A period of time, be allowed to all or part of austenite 1 and change, then with more than the cooling rate of critical cooling rate be as cold as soon below Ms (or
Isothermal near Ms) carry out the Technology for Heating Processing that martensite (or bainite) changes.Generally also by aluminium alloy, copper alloy, titanium alloy,
The solution treatment of the materials such as safety glass or the Technology for Heating Processing with quick cooling procedure are referred to as quenching.The purpose of quenching is to make
Overcooling austenite carries out martensite or bainite transformation, obtains martensite or bainite structure, then coordinates with different temperatures
Tempering, so that the intensity of steel, hardness, wearability, fatigue strength and toughness etc. are greatly improved, thus meet various machine components and
The different of instrument use requirement.Can also be met by quenching the special physics such as the ferromagnetism of some special steel material, corrosion resistance,
Chemical property.
Metal works it is heated to a certain proper temperature and keeps a period of time, immersing in quenching media immediately and quickly cool down
Metal heating processing technology.Conventional quenching media has saline, water, mineral oil, air etc..Quenching can improve metal works
Hardness and wearability, thus be widely used in various work, mould, measurer and require that the part of surface abrasion resistance is (such as gear, roll, carburizing
Part etc.).Coordinated with the tempering of different temperatures by quenching, the intensity of metal, toughness and fatigue strength can be increased substantially,
And the cooperation (comprehensive mechanical performance) between these performances can be obtained to meet different use requirements.Additionally quench and also can make one
The steel of a little properties obtains certain physical and chemical performance, as quenching make permanent-magnet steel strengthen its ferromagnetism, rustless steel improves it
Corrosion resistance etc..Quenching technical is mainly used in steel part.Conventional steel when being heated to more than critical temperature, original group at room temperature
Knit and whole or big portion is changed into austenite.Being immersed in water or oil by steel subsequently and quickly cool down, austenite is i.e. changed into martensite.
Compared with its hetero-organization in steel, martensite hardness is the highest.Quick cooling during quenching can make inside workpiece produce internal stress, when it
Time the most to a certain extent, workpiece will be distorted to deform and even ftracture.Suitable cooling means must be selected for this.According to cold
But method, quenching technical is divided into single-stage quenching, interrupted quenching, martempering and austempering 4 class, at present
Generally by manual operation in the technical process of quenching, complex operation,
For solving the problems referred to above, currently proposed a kind of molded workpiece quenching unit.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of molded workpiece quenching dress
Put.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model one molded workpiece quenching unit, including heating furnace, conveying arrangement and pond, in described heating furnace
Heating unit and temperature regulating device are set, described heating furnace are provided with boom hoisting, described boom hoisting include track, motor,
The first loop wheel machine and the second lifting machine, described the first loop wheel machine and the second lifting machine be positioned on described track, described first lifting
Machine has included that the first weighing arm and first hangs hurdle, and the described first top hanging hurdle connects on described the first weighing arm, described second
Loop wheel machine includes that the second weighing arm and second hangs hurdle, and the described second top hanging hurdle connects on described two crane arms, described second lifting
Being provided with pond below machine, be provided with conveying arrangement between described pond and described heating furnace, described conveying arrangement is conveyer belt.
Further, the opposite side in described pond is provided with workpiece transfer device.
Further, described track is fixed on the top in described heating furnace and pond.
Further, described conveyer belt is provided with dividing plate.
The beneficial effects of the utility model are: this utility model the most frequently has seriality, high efficiency with traditional quenching
The advantage high with automaticity, this utility model is simple and reasonable compact simultaneously, manufactures easily, and quenching efficiency is high,
Improve the efficiency of cold drawing steel tube production line, can be widely used for the production of Large diameter solid drawn tube.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality
Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is this utility model one molded workpiece quenching unit structural representation；
In figure: 1, conveying arrangement；2, pond；3, workpiece transfer device；4, second hurdle is hung；5, the second lifting machine；6, track；
7, conveyer belt；8, the first loop wheel machine；9, the first weighing arm；10, first hurdle is hung；11, temperature regulating device；12, heating furnace；13, heating is single
Unit；14, motor；15, the second crane arm.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the design in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Embodiment 1
As it is shown in figure 1, a kind of molded workpiece quenching unit, including heating furnace 12, conveying arrangement 1 and pond 2, described heating
Heating unit 13 and temperature regulating device 11 are set in stove 12, described heating furnace 12 is provided with boom hoisting, described boom hoisting bag
Including track 6, motor 14, the first loop wheel machine 8 and the second lifting machine 5, described the first loop wheel machine 8 and the second lifting machine 5 are positioned at described
On track 6, described the first loop wheel machine 8 has included that the first weighing arm 9 and first hangs hurdle 10, and the described first top hanging hurdle 10 connects institute
Stating on the first weighing arm 9, described second lifting machine 5 includes that the second weighing arm 15 and second hangs hurdle 4, and described second hangs the top on hurdle 4
Connect on described second crane arm 15, below described second lifting machine 5, be provided with pond 2, described pond 2 and described heating furnace 12 it
Between be provided with conveying arrangement 1, described conveying arrangement 1 is conveyer belt 7.
The opposite side in described pond 2 is provided with workpiece transfer device 3, and described track 6 is fixed on described heating furnace 12 and pond 2
Top, described conveyer belt 7 is provided with dividing plate, and described the first weighing arm 9 is for driving first to hang hurdle 10 in heating furnace 12
Lower motion, described second weighing arm 15 moves up and down in pond 2 for driving second to hang hurdle 4.
During it should be noted that this utility model one molded workpiece quenching unit uses, workpiece to be quenched is placed on
Heating in heating furnace 12, and realize temperature control by temperature regulating device 11, when temperature is less than the temperature arranged, heating unit 13
Realize treating the automatic heating of quenching workpiece, after workpiece heat completes, realize workpiece is hung taking by the first loop wheel machine 8,
Workpiece is entered to be hung by the second lifting machine 5 after pond 2 cools down by conveying arrangement 1 and takes, and finally enters workpiece transfer device 3 and shifts
?.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (4)
1. a molded workpiece quenching unit, including heating furnace (12), conveying arrangement (1) and pond (2), it is characterised in that: institute
Arranging heating unit (13) and temperature regulating device (11) in stating heating furnace (12), described heating furnace is provided with boom hoisting on (12),
Described boom hoisting includes track (6), motor (14), the first loop wheel machine (8) and the second lifting machine (5), described the first loop wheel machine
(8) and the second lifting machine (5) is positioned on described track (6), and described the first loop wheel machine (8) has included the first weighing arm (9) and first
Hanging hurdle (10), the described first top hanging hurdle (10) connects on described the first weighing arm (9), and described second lifting machine (5) includes
Second weighing arm (15) and second hangs hurdle (4), and the described second top hanging hurdle (4) connects on described second crane arm (15), described
Second lifting machine (5) lower section is provided with pond (2), is provided with conveying arrangement (1) between described pond (2) and described heating furnace (12),
Described conveying arrangement (1) is conveyer belt (7).
A kind of molded workpiece quenching unit the most according to claim 1, it is characterised in that: the opposite side of described pond (2)
It is provided with workpiece transfer device (3).
A kind of molded workpiece quenching unit the most according to claim 1, it is characterised in that: described track (6) is fixed on institute
State heating furnace (12) and the top of pond (2).
A kind of molded workpiece quenching unit the most according to claim 1, it is characterised in that: described conveyer belt (7) is provided with
Dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716837.0U CN205874490U (en) | 2016-07-08 | 2016-07-08 | Mould work piece guenching unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716837.0U CN205874490U (en) | 2016-07-08 | 2016-07-08 | Mould work piece guenching unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874490U true CN205874490U (en) | 2017-01-11 |
Family
ID=57694634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620716837.0U Expired - Fee Related CN205874490U (en) | 2016-07-08 | 2016-07-08 | Mould work piece guenching unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850257A (en) * | 2019-04-29 | 2020-10-30 | 牛蓉 | Metal material processing system |
-
2016
- 2016-07-08 CN CN201620716837.0U patent/CN205874490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850257A (en) * | 2019-04-29 | 2020-10-30 | 牛蓉 | Metal material processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |