CN106282505B - Liquid automatic control circulator - Google Patents
Liquid automatic control circulator Download PDFInfo
- Publication number
- CN106282505B CN106282505B CN201610952293.2A CN201610952293A CN106282505B CN 106282505 B CN106282505 B CN 106282505B CN 201610952293 A CN201610952293 A CN 201610952293A CN 106282505 B CN106282505 B CN 106282505B
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- CN
- China
- Prior art keywords
- oil groove
- overflow
- main oil
- liquid level
- connects
- 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.)
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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
- C21D1/64—Quenching devices for bath quenching with circulating liquids
-
- 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
- C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
Abstract
The present invention provides a kind of liquid automatic control circulator, including main oil groove, main oil groove liquid level sensor, secondary oil groove, overflow motor, overflow pipe, main oil groove liquid level adjuster, connection relationship therein is, the main oil groove and secondary oil groove are separated with partition, an overflow through-hole is opened on the partition, the overflow pipe connects the inner wall of the main oil groove, and the overflow pipe connects the overflow through-hole；Overflow motor one end connects the main oil groove, the overflow motor other end connection secondary oil groove；The main oil groove liquid level sensor connects the main oil groove；The main oil groove liquid level adjuster connects the overflow pipe.Structure of the invention unfailing performance is high, easy to use, maintenance is easy, and reaches safety in production, improves market competitiveness of enterprises.
Description
Technical field
The present invention relates to the quenching oil devices used on a kind of fastener heat treatment meshbeltfurnace, and in particular to arrives a kind of mesh belt
Fastener, the constant liquid automatic control circulator of quenching oil liquid level are heat-treated on furnace.
Background technique
It is a kind of very high processing method of overall economic efficiency that fastener is heat-treated on meshbeltfurnace, is that Investment in fastener industry is general
All over the processing method used, and it is a kind of both at home and abroad widely using, have very much the advanced processing method of development.With the hair of science and technology
Exhibition, the progress of technology, automobile product make rapid progress, and also to fastener products, more stringent requirements are proposed, and auto parts and components are
Domestic Automotive Industry participates in the key areas of globalization.When being heat-treated using meshbeltfurnace to fastener, quencher is carried out
Sequence, the fastener surface after being quenched adhere to one layer of quenching oil, and oil groove liquid level takes away quenching oil with product, and liquid level gradually drops
Low, this influences whether the heat treatment of subsequent fastener, and if liquid level is too low, air will enter quenching funnel, corrodes fastener and generates
Quenching soft spot can also cause to protect gas and quenching oil on fire.If liquid level is excessively high, close to oil curtain curtain height, stop oil curtain curtain
The effect of oil smoke is failed, and keeps carbon potential in glowing furnace unstable.It is to prevent safe thing so how to maintain constant quenching oil level
Therefore enterprise an important factor for increasing economic efficiency.
Therefore, the Quenching Oil slot device of the prior art, there are also the places promoted.
Summary of the invention
In view of the foregoing drawbacks, the object of the present invention is to provide use on a kind of fastener heat treatment meshbeltfurnace oil-quenching tank
The liquid automatic control circulator that structure is reliable, quenching oil liquid level easy to use is constant, to solve existing heat treatment
Liquid level height fluctuates in process, there is technical issues that.
To achieve the above object, present invention employs technical solutions below:
A kind of liquid automatic control circulator, including a main oil groove, a main oil groove liquid level sensor, secondary an oil groove, one
Overflow motor, an overflow pipe, a main oil groove liquid level adjuster, connection relationship therein are the main oil groove and secondary oil groove
It is separated with partition, an overflow through-hole is opened on the partition, the overflow pipe connects the inner wall of the main oil groove, and the overflow pipe connects
Connect the overflow through-hole；Overflow motor one end connects the main oil groove, and the overflow motor other end connects the pair
Oil groove；The main oil groove liquid level sensor connects the main oil groove；The main oil groove liquid level adjuster connects the overflow
Pipe.
Liquid automatic control circulator described in the application preferred embodiment further includes a secondary oil groove fluid level indicator,
The pair oil groove fluid level indicator connection secondary oil groove.
Liquid automatic control circulator described in the application preferred embodiment, the overflow pipe is in main oil groove, one end
Liquid level is exposed in inclination, and after the overflow pipe other end connects the overflow through-hole, auxiliary connection oil groove, position is lower.
The oil pumping end of liquid automatic control circulator described in the application preferred embodiment, the overflow motor connects institute
Secondary oil groove bottom is stated, the oil outlet of the overflow motor connects the main oil groove.
The design concept of the application is to design a kind of oil groove for being heat-treated and using on meshbeltfurnace, the quenching inside oil groove
Oil level constant height can rise and fall to avoid oil level height is quenched in heat treatment process, also avoid because quenching oil liquid
Fire caused by face is low, fastener generate quenching soft spot, and avoid carbon potential shakiness in furnace caused by quenching oil level height, reach
Safety in production improves market competitiveness of enterprises.
Due to the technical characteristic more than using, so that the present invention compared with the prior art, has the following advantages and accumulates
Pole effect:
The first, the application liquid level for effectively controlling oil-quenching tank, it is therefore prevented that caused by being reduced because of liquid level fire and
Because carbon potential is unstable in glowing furnace caused by liquid level height；
The second, the application structural reliability can be high, easy to use, and maintenance is easy, versatile, reaches safety in production, mentions
High market competitiveness of enterprises.
Certainly, any one specific embodiment for implementing the content of present invention, might not have the skill of all of the above simultaneously
Art effect.
Detailed description of the invention
Fig. 1 is the structure three-dimensional figure of the application；
Fig. 2 is the view of another angle of Fig. 1；
Fig. 3 is the schematic top plan view of Fig. 1.
Specific embodiment
Several preferred embodiments of the invention are described in detail below in conjunction with attached drawing, but the present invention is not restricted to
These embodiments.The present invention covers any substitution made on the essence and scope of the present invention, modification, equivalent method and side
Case.In order to make the public have thorough understanding to the present invention, it is described in detail in the following preferred embodiment of the present invention specific thin
Section, and the present invention can also be understood completely in description without these details for a person skilled in the art.In addition, in order to avoid
Cause for the essence of the present invention it is unnecessary obscure, be not described in detail well-known method, process, process, element etc..
Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of liquid automatic control circulator of quenching oil oil groove, including main oil groove 10,
Main oil groove liquid level sensor 20, secondary oil groove 30, overflow motor 50, overflow pipe 60, main oil groove liquid level adjuster 70, it is therein
Connection relationship is that the main oil groove 10 and secondary oil groove 30 are separated with partition 80, and an overflow through-hole 90 is opened on the partition 80, described
Overflow pipe 60 connects the inner wall of the main oil groove 10, and the mode of connection is welding, it is of course also possible to using screw plus lantern ring
Mode connects, as long as can fix overflow pipe 60, so that it may, the overflow pipe 60 connects the overflow through-hole；It is described to overflow
50 one end of galvanic electricity machine connects the main oil groove 10,50 other end of the overflow motor connection secondary oil groove 30；The main oil
Tank liquor level sensor 20 connects the main oil groove 10, main 10 liquid level of oil groove of real-time measurement, for high to main 10 liquid level of oil groove
A kind of monitoring of degree；The main oil groove liquid level adjuster 70 connects the overflow pipe 60, and the mode of connection is main oil groove liquid
Position height adjuster 70 is mounted on overflow pipe 60 by helicitic texture, reachable by rotating main oil groove liquid level adjuster 70
To the purpose of setting regulating liquid surface height.
In addition, further including a secondary oil groove fluid level indicator 40, the pair oil groove fluid level indicator 40 connects the secondary oil groove
30；40 real-time measurement pair oil groove of the pair oil groove fluid level indicator, 30 liquid level, for one to secondary 30 liquid level of oil groove
Kind monitoring.For the overflow pipe 60 in main oil groove 10, it is probably in 45° angle, welding and assembling height with horizontal plane that liquid level is exposed in one end inclination
About in oil groove middle position, after 60 other end of overflow pipe connects the overflow through-hole, auxiliary connection oil groove 30, position compared with
It is low.Under the effect of gravity, secondary oil groove 30 is flowed to more than the quenching oil of main 70 least significant end of oil groove liquid level adjuster.Normal condition
Oil level in lower main oil groove 10 is lower than 30 oil level of secondary oil groove, and the oil of liquid level adjuster is higher than in main oil groove 10 in gravity
Effect is lower to flow to secondary oil groove 30 by overflow pipe 60；Overflow pipe 60 is arranged to keep certain liquid level, extra when liquid level is more than
Liquid can rapidly overflow discharge.
As shown in Fig. 2, the overflow motor 50 is assemblied in the outer surface of oil groove, the oil pumping end 51 of the overflow motor 50 connects
30 bottom of the secondary oil groove is connect, the oil outlet 52 of the overflow motor 50 connects the top of the main oil groove 10.Overflow motor 50
Round-the-clock operating makes main oil groove 10 keep enough and constant quenching oils.
The work thought of the application is that the main oil groove 10 and secondary oil groove 30 are connected by overflow pipe 60, in secondary oil groove 30
Oil main oil groove 10 is constantly got to by overflow motor, when the oil level in main oil groove 10 is more than overflow pipe 60, pass through overflow
Pipe 60 flows back into secondary oil groove 30, and liquid level is made to maintain 60 entrance lowest point of overflow pipe, constant height.The main oil groove liquid level
Height adjuster 70 is mounted on overflow pipe 60 by helicitic texture, and main 10 liquid of oil groove is adjusted in rotation liquid level adjuster 70
Face, that is, have adjusted the height of 60 entrance lowest point of overflow pipe.Main oil groove liquid level sensor 20 monitors liquid level, liquid occurs
Face superelevation or it is ultralow when, issue alarm.Secondary oil groove fluid level indicator 40 occur liquid level superelevation or it is ultralow when, can also issue alarm.
The mutual cooperation of each component realizes the constant height and real time monitoring of oil groove liquid level, simple and practical.
In conclusion, so that the present invention is compared with the prior art, having as follows due to the technical characteristic more than using
Advantage and good effect:
The first, the application liquid level for effectively controlling oil-quenching tank, it is therefore prevented that caused by being reduced because of liquid level fire and
Because carbon potential is unstable in glowing furnace caused by liquid level height；
The second, the application structural reliability can be high, easy to use, and maintenance is easy, versatile, reaches safety in production, mentions
High market competitiveness of enterprises.
Invention preferred embodiment is only intended to help to illustrate the present invention.There is no all thin of detailed descriptionthe for preferred embodiment
Section, does not limit the invention to the specific embodiments described.Obviously, according to the content of this specification, many repair can be made
Change and changes.These embodiments are chosen and specifically described to this specification, is principle and reality in order to better explain the present invention
Using so that skilled artisan be enable to utilize the present invention well.The present invention is only by claims and its complete
The limitation of portion's range and equivalent.Disclosed above is only presently preferred embodiments of the present invention, but is not used to limit itself,
Equivalent change and change any to be familiar with those skilled in the art without prejudice to spirit of that invention intension, done,
It should all be within the scope of the present invention.
Claims (3)
1. a kind of liquid automatic control circulator, which is characterized in that including a main oil groove, a main oil groove liquid level sensor, one
Secondary oil groove, an overflow motor, an overflow pipe, a main oil groove liquid level adjuster, connection relationship therein are the main oil grooves
It is separated with secondary oil groove with partition, an overflow through-hole is opened on the partition, the overflow pipe connects the inner wall of the main oil groove, described
Overflow pipe connects the overflow through-hole；Overflow motor one end connects the main oil groove, and the overflow motor other end connects
Connect the secondary oil groove；The main oil groove liquid level sensor connects the main oil groove；The main oil groove liquid level adjuster connection
The overflow pipe；For the overflow pipe in main oil groove, liquid level is exposed in one end inclination, and the overflow pipe other end connection is described to overflow
After recirculation hole, auxiliary connection oil groove, position is lower.
2. liquid automatic control circulator as described in claim 1, which is characterized in that further include a secondary oil groove liquid level instruction
Device, the pair oil groove fluid level indicator connection secondary oil groove.
3. liquid automatic control circulator as described in claim 1, which is characterized in that the oil pumping end of the overflow motor connects
The secondary oil groove bottom is connect, the oil outlet of the overflow motor connects the main oil groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952293.2A CN106282505B (en) | 2016-10-27 | 2016-10-27 | Liquid automatic control circulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952293.2A CN106282505B (en) | 2016-10-27 | 2016-10-27 | Liquid automatic control circulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106282505A CN106282505A (en) | 2017-01-04 |
| CN106282505B true CN106282505B (en) | 2019-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610952293.2A Active CN106282505B (en) | 2016-10-27 | 2016-10-27 | Liquid automatic control circulator |
Country Status (1)
| Country | Link |
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| CN (1) | CN106282505B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457090B (en) * | 2018-12-19 | 2024-03-15 | 佛山勇一精锻有限公司 | A quenching oil groove for bolt |
| CN113045009B (en) * | 2021-03-10 | 2022-12-02 | 机械工业第九设计研究院股份有限公司 | Oil-water separation system for automobile coating line |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201883114U (en) * | 2010-11-17 | 2011-06-29 | 湖州航达工业炉制造有限公司 | Circulation device for cooling quenching liquid |
| CN202272918U (en) * | 2011-10-18 | 2012-06-13 | 铃木加普腾钢丝（苏州）有限公司 | Cooling water tank for steel wire production technology |
| PL2951327T3 (en) * | 2013-02-01 | 2020-09-07 | Nv Bekaert Sa | Forced water cooling of thick steel wires |
| CN205590753U (en) * | 2016-03-30 | 2016-09-21 | 张家港市东航机械有限公司 | Automation of steel wire water bath quenching unit adds water installation |
| CN206143259U (en) * | 2016-10-27 | 2017-05-03 | 宁波长华长盛汽车零部件有限公司 | Liquid level automatic control circulating device |
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- 2016-10-27 CN CN201610952293.2A patent/CN106282505B/en active Active
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| Publication number | Publication date |
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| CN106282505A (en) | 2017-01-04 |
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