CN206143259U - Liquid level automatic control circulating device - Google Patents
Liquid level automatic control circulating device Download PDFInfo
- Publication number
- CN206143259U CN206143259U CN201621175245.9U CN201621175245U CN206143259U CN 206143259 U CN206143259 U CN 206143259U CN 201621175245 U CN201621175245 U CN 201621175245U CN 206143259 U CN206143259 U CN 206143259U
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- Prior art keywords
- oil groove
- overflow
- main oil
- liquid level
- connects
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- 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.)
- Withdrawn - After Issue
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a liquid level automatic control circulating device, including main oil groove, main oil groove level sensor, vice oil groove, overflow motor, overflow pipe, main oil groove liquid level altitude controller, relation of connection wherein is, main oil groove separates with the baffle with vice oil groove, open an overflow through -hole on the baffle, the overflow pipe is connected the inner wall of main oil groove, the overflow pipe is connected the overflow through -hole, overflow motor one end is connected main oil groove, the other one end of overflow motor is connected vice oil groove, main oil groove level sensor connects main oil groove, main oil groove liquid level altitude controller connects the overflow pipe. The utility model discloses structural reliability can height, convenient to use, maintenance are easy, reaches the safety in production, improvement market competitiveness of enterprise.
Description
Technical field
The utility model is related to the quenching oil device used on a kind of securing member heat treatment meshbeltfurnace, and in particular to one kind
Securing member, the constant liquid automatic control EGR of quenching oil liquid level are heat-treated on meshbeltfurnace.
Background technology
It is a kind of very high processing method of overall economic efficiency that securing member is heat-treated on meshbeltfurnace, is that Investment in fastener industry is general
Processing method all over adopting, be also it is a kind of both at home and abroad widely using, have very much the advanced processing method of development.With sending out for science and technology
Exhibition, the progress of technology, automobile product makes rapid progress, and also fastener products are put forward higher requirement, and auto parts and components are
Domestic Automotive Industry participates in the key areas of globalization.When being heat-treated to securing member using meshbeltfurnace, quencher is carried out
Sequence, it is quenched after fastener surface adhere to one layer of quenching oil, oil groove liquid level takes away quenching oil with product, and liquid level gradually drops
Low, this influences whether the heat treatment of follow-up securing member, and such as liquid level is too low, and air will corrode securing member and produce into quenching funnel
Quenching soft spot, can also cause shielding gas and quenching oil on fire.As liquid level is too high, close oil curtain curtain height stops will oil curtain curtain
The effect failure of oil smoke, makes carbon potential in glowing furnace unstable.It is to prevent safe thing so how to maintain constant quenching oil level
Therefore, the key factor that enterprise increases economic efficiency.
Therefore, the Quenching Oil slot device of prior art, where also being lifted.
Utility model content
The purpose of this utility model be to provide the structure used on a kind of securing member heat treatment meshbeltfurnace oil-quenching tank it is reliable,
The constant liquid automatic control EGR of quenching oil liquid level easy to use, to solve existing heat treatment process in
Liquid level height fluctuates, and there is the technical problem of potential safety hazard.
For achieving the above object, the utility model employs following technical scheme：
A kind of liquid automatic control EGR, including a main oil groove, a main oil groove liquid level sensor, a secondary oil groove, one
Overflow motor, an overflow pipe, a main oil groove liquid level adjuster, annexation therein is, the main oil groove and secondary oil groove
Separated with dividing plate, an overflow through hole is opened on the dividing plate, the overflow pipe connects the inwall of the main oil groove, and the overflow pipe connects
Connect the overflow through hole；Described 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 EGR described in the application preferred embodiment, also including a secondary oil groove fluid level indicator,
The secondary oil groove fluid level indicator connects the secondary oil groove.
Liquid automatic control EGR described in the application preferred embodiment, the overflow pipe in main oil groove, one end
Liquid level is exposed in inclination, and the overflow pipe other end connects after the overflow through hole, and auxiliary connection oil groove, position is relatively low.
Liquid automatic control EGR described in the application preferred embodiment, the oil pumping end connection institute of the overflow motor
Secondary oil groove bottom is stated, the oil-out of the overflow motor connects the main oil groove.
The design concept of the application is to design the oil groove used on a kind of heat treatment meshbeltfurnace, the quenching inside oil groove
Oil level constant height, can avoid the oil level height fluctuating that quenches in heat treatment process, it also avoid because of the fluid that quenches
Fire, securing member produce quenching soft spot caused by face is low, and carbon potential is unstable in stove caused by avoiding quenching oil level high, reaches
Safety in production, improves market competitiveness of enterprises.
Technical scheme as a result of more than so that the utility model has the following advantages effect：
Firstth, the application effective control liquid level of oil-quenching tank, it is therefore prevented that because liquid level reduce the fire that causes and
Carbon potential is unstable in the glowing furnace caused because of liquid level height；
Secondth, the application structural reliability can be high, easy to use, safeguards easy, and highly versatile reaches safety in production, carries
High market competitiveness of enterprises.
Certainly, implement any one specific embodiment of teachings herein, might not simultaneously have the skill of all of the above
Art effect.
Description of the drawings
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
For ease of understanding, preferred embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of liquid automatic control EGR 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
Annexation is that the main oil groove 10 and secondary oil groove 30 are separated with dividing plate 80, and an overflow through hole 90 is opened on the dividing plate 80, described
Overflow pipe 60 connects the inwall of the main oil groove 10, and the mode of connection is welding, it is of course also possible to using screw plus the collar
Mode connects, as long as can fix overflow pipe 60, it is possible to, the overflow pipe 60 connects the overflow through hole；It is described to overflow
Stream motor 50 one end connects the main oil groove 10, and the other end of overflow motor 50 connects the secondary oil groove 30；The main oil
Tank liquor level sensor 20 connects the main oil groove 10, and the liquid level of main oil groove 10 is measured in real time, for high to the liquid level of main oil groove 10
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 arranged 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, also including a secondary oil groove fluid level indicator 40, the secondary oil groove fluid level indicator 40 connects the secondary oil groove
30；The secondary liquid level of oil groove 30 of the secondary oil groove fluid level indicator 40 measurement in real time, for the liquid level of secondary oil groove 30
Plant monitoring.In main oil groove 10, one end inclines exposes liquid level to the overflow pipe 60, with horizontal plane probably in 45° angle, welding and assembling height
About in oil groove centre position, the other end of the overflow pipe 60 connects after the overflow through hole, auxiliary connection oil groove 30, position compared with
It is low.Under gravity, more than the secondary oil groove 30 of quenching oil flow direction of the main least significant end of oil groove liquid level adjuster 70.Normal condition
Oil level in lower main oil groove 10 is higher than the oil of liquid level adjuster less than the secondary oil level of oil groove 30, in main oil groove 10 in gravity
Effect is lower to arrive secondary oil groove 30 by the stream of overflow pipe 60；Overflow pipe 60 is arranged to keep certain liquid level, unnecessary when liquid level exceedes
Liquid can rapid 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
The bottom of secondary oil groove 30 is connect, the oil-out 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 exceedes overflow pipe 60, by overflow
Pipe 60 is back to secondary oil groove 30, makes liquid level maintain the entrance lowest point of overflow pipe 60, constant height.The main oil groove liquid level
Height adjuster 70 is arranged on overflow pipe 60 by helicitic texture, the liquid of 70 adjustable main oil groove of rotation liquid level adjuster 10
Face, that is, have adjusted the height of the entrance lowest point of overflow pipe 60.Main oil groove liquid level sensor 20 monitors liquid level, liquid occurs
Face superelevation or it is ultralow when, send warning.Secondary oil groove fluid level indicator 40 occur liquid level superelevation or it is ultralow when, can also send warning.
Cooperating for each part realizes the constant height and monitor in real time of oil groove liquid level, simple and practical.
Technical scheme as a result of more than so that the utility model has the following advantages effect：
Firstth, the application effective control liquid level of oil-quenching tank, it is therefore prevented that because liquid level reduce the fire that causes and
Carbon potential is unstable in the glowing furnace caused because of liquid level height；
Secondth, the application structural reliability can be high, easy to use, safeguards easy, and highly versatile reaches safety in production, carries
High market competitiveness of enterprises.
Certainly, implement any one specific embodiment of the utility model content, might not simultaneously have all of the above
Technique effect.
Disclosed above is only preferred embodiment of the present utility model, but is not used for limiting itself, any to be familiar with
In the case of without prejudice to the utility model spiritual connotation, the impartial change done and change all should for those skilled in the art
Fall in protection domain of the present utility model.
Claims (4)
1. a kind of liquid automatic control EGR, it is characterised 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, annexation therein is, the main oil groove
Separated with dividing plate with secondary oil groove, an overflow through hole is opened on the dividing plate, the overflow pipe connects the inwall of the main oil groove, described
Overflow pipe connects the overflow through hole；Described 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.
2. liquid automatic control EGR as claimed in claim 1, it is characterised in that also indicate including a secondary oil groove liquid level
Device, the secondary oil groove fluid level indicator connects the secondary oil groove.
3. liquid automatic control EGR as claimed in claim 1, it is characterised in that the overflow pipe in main oil groove,
One end inclines exposes liquid level, and the overflow pipe other end connects after the overflow through hole, and auxiliary connection oil groove, position is relatively low.
4. liquid automatic control EGR as claimed in claim 1, it is characterised in that the oil pumping end of the overflow motor connects
The secondary oil groove bottom is connect, the oil-out of the overflow motor connects the main oil groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175245.9U CN206143259U (en) | 2016-10-27 | 2016-10-27 | Liquid level automatic control circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175245.9U CN206143259U (en) | 2016-10-27 | 2016-10-27 | Liquid level automatic control circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143259U true CN206143259U (en) | 2017-05-03 |
Family
ID=58623876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621175245.9U Withdrawn - After Issue CN206143259U (en) | 2016-10-27 | 2016-10-27 | Liquid level automatic control circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106282505A (en) * | 2016-10-27 | 2017-01-04 | 宁波长华长盛汽车零部件有限公司 | Liquid automatic control circulating device |
| CN113045009A (en) * | 2021-03-10 | 2021-06-29 | 机械工业第九设计研究院有限公司 | Oil-water separation system for automobile coating line |
-
2016
- 2016-10-27 CN CN201621175245.9U patent/CN206143259U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106282505A (en) * | 2016-10-27 | 2017-01-04 | 宁波长华长盛汽车零部件有限公司 | Liquid automatic control circulating device |
| CN113045009A (en) * | 2021-03-10 | 2021-06-29 | 机械工业第九设计研究院有限公司 | Oil-water separation system for automobile coating line |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20190125 |