CN205660308U - Be used for cylinder body inner wall welded high pressure spray cooling device - Google Patents
Be used for cylinder body inner wall welded high pressure spray cooling device Download PDFInfo
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- CN205660308U CN205660308U CN201620532623.8U CN201620532623U CN205660308U CN 205660308 U CN205660308 U CN 205660308U CN 201620532623 U CN201620532623 U CN 201620532623U CN 205660308 U CN205660308 U CN 205660308U
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- pipe
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- drive shaft
- gas path
- nozzle
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- 238000001816 cooling Methods 0.000 title abstract description 15
- 239000007921 spray Substances 0.000 title abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000006698 induction Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000000889 atomisation Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a be used for cylinder body inner wall welded high pressure spray cooling device can effectively solve the high -pressure spray cooling's of cylinder body inner wall welding problem, technical scheme be, including water pipe, gas way pipeline and nozzle, water pipe's water inlet links to each other with the delivery port of water pump through an electropneumatic proportional valve, the water inlet of water pump links to each other with the water tank, water pipe's delivery port links to each other with the water inlet of nozzle, gas way pipeline's air inlet links to each other with air compressor's gas outlet through the 2nd electropneumatic proportional valve, the gas outlet links to each other with the air inlet of nozzle, be provided with the infrared temperature sensors who is used for detecting cylinder body surface temperature on water pipe or the gas way pipeline, infrared temperature sensors through controlling means respectively with an electropneumatic proportional valve, the 2nd electropneumatic proportional valve links to each other, constitute the flow automatically regulated structure of water pipe and gas way pipeline's temperature -sensing formula, the utility model discloses the cooling effect is good, can move stably along with welding equipment synchronous motion, and atomizing cooling effect is obvious.
Description
Technical field
This utility model relates to inboard wall of cylinder block welding chiller, a kind of high pressure spray for inboard wall of cylinder block welding
Fog cooling apparatus.
Background technology
Cylinder body or cylinder inboard wall are carried out built-up welding intensive treatment, and because thermal weld stress is big, workpiece surface temperature is too high, causes
Cylinder or barrel distortion are big, increase later stage mechanical processing difficulty, reduce machining accuracy, and existing surface of the work spray cooling device is deposited
In following weak point:
(1) atomisation pressure is constant, it is impossible to be automatically adjusted atomisation pressure size with workpiece surface temperature change, regulation not side
Just, flexible poor performance；
(2) spray cooling device can not respective synchronization moves along with the movement of welding equipment, and equipment mobile collaboration is poor；
(3) welding workpiece surface temperature is unbalanced, and workpiece temperature distortion degree is inconsistent；
(4) can not be according to the size of workpiece size regulation chiller, the scope of application is restricted；
In view of the problem of above-mentioned existence, in the urgent need to a kind of simple in construction, easy to use, with workpiece surface temperature change from
Dynamic regulation expulsion pressure, adjustable spraying size, it is ensured that surface of the work equilibrium cooling, and the high pressure of movement can be worked in coordination with welding heat source
Spray cooling device.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the purpose of this utility model is just to provide a kind of for cylinder
The high-pressure fog chiller of internal wall welding, the problem that can effectively solve inboard wall of cylinder block welding high-pressure fog cooling.
The technical scheme that this utility model solves is, a kind of high-pressure fog chiller for inboard wall of cylinder block welding, bag
Including waterway pipe, gas path pipe and nozzle, the water inlet of waterway pipe is connected with the outlet of water pump through the first electric Proportion valve,
The water inlet of water pump is connected with water tank, and the outlet of waterway pipe is connected with the water inlet of nozzle, the air inlet warp of gas path pipe
Second electric Proportion valve is connected with the gas outlet of air compressor, and gas outlet is connected with the air inlet of nozzle, waterway pipe or gas
Being provided with the infrared temperature sensor for detecting cylinder surface temperature on the pipeline of road, infrared temperature sensor divides through controlling device
It is not connected with the first electric Proportion valve, the second electric Proportion valve, constitutes the stream of the temperature induction type of waterway pipe and gas path pipe
Amount self-regulation structure.
This utility model novel structure is unique, and advantages of simple easily produces, low cost, easy to loading and unloading, and good cooling results can
Along with welding equipment synchronizing moving, atomisation pressure passes through the change of the induction welding workpiece surface temperature of infrared temp. control and adjusts at any time
Joint, it is possible to accurately the temperature of welding surface of the work is controlled in certain scope, it is to avoid workpiece surface temperature is too high draws in welding
Play workpiece deformation, increase later stage work pieces process difficulty, affect machining accuracy, stable, it is atomized the effect that cools obvious, has
Effect reaches consumption reduction, energy-saving and environmental protection, efficient purpose, is the innovation on inboard wall of cylinder block welding high-pressure fog chiller.
Accompanying drawing explanation
Fig. 1 is this utility model axonometric chart.
Fig. 2 is structure connection diagram of the present utility model.
Fig. 3 is that this utility model uses state diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Being given by Fig. 1-3, this utility model includes waterway pipe, gas path pipe and nozzle, the water inlet 1a of waterway pipe 1
Being connected with the outlet of water pump 16 through the first electric Proportion valve 5, the water inlet of water pump 16 is connected with water tank 10, waterway pipe 1
Outlet is connected with the water inlet of nozzle 3, and the air inlet 2a of gas path pipe 2 is through the second electric Proportion valve 6 and air compressor 19
Gas outlet be connected, gas outlet is connected with the air inlet of nozzle, and waterway pipe or gas path pipe are provided with for detecting cylinder body
The infrared temperature sensor 4 of 14 surface temperatures, infrared temperature sensor through control device respectively with the first electric Proportion valve 5, the
Two electric Proportion valves 6 are connected, and constitute the flow self-regulation structure of the temperature induction type of waterway pipe and gas path pipe.
For ensure using effect, described waterway pipe and gas path pipe all in arc, the two alternate setting, nozzle has
Multiple, it is separately fixed between waterway pipe and gas path pipe；
Described control device includes PLC 7, analog module 8 and humidostat 9, the letter of humidostat 9
Number input is connected with the signal output part of infrared temperature sensor 4, the signal input part of signal output part and analog module 8
Being connected, the signal output part of analog module 8 is connected with the signal input part of PLC 7, the signal output of PLC 7
End signal input part with the first electric Proportion valve 5 and the second electric Proportion valve 6 respectively is connected, constitute the first electric Proportion valve with
Second electric Proportion valve temperature signal collection structure；By the temperature on infrared temperature sensor monitoring workpiece surface, feedback signal
To humidostat, humidostat output design temperature, is converted into analog module with actual temperature difference analogue signal
Digital quantity, water route, electric Proportion valve potentiometer feedback analog amount signal, and it is converted into digital quantity；Finally by these signals (temperature
Degree, the water yield, tolerance) controlled proportioning valve opening and closing degree by PLC, and then realize being automatically adjusted atomized water spray pressure, stream
Amount, regulate cooling spray size with this, reach the effect cooled, applicant it is noted that this by receive temperature
Spend signal and by secondary for the routine techniques that technology is those skilled in the art according to control electric Proportion valve opening and closing degree, application
People's innovative point is to be incorporated in inboard wall of cylinder block welding, thus it is constant to solve atomisation pressure, it is impossible to surface of the work temperature
Degree changes and is automatically adjusted atomisation pressure size, the problem regulating poor performance inconvenient, flexible.
Described waterway pipe or the front end of gas path pipe through extending connecting rod 17 equipped with pilot jet 18, pilot jet 18
Water inlet is connected with the outlet of waterway pipe, and air inlet is connected with the gas outlet of gas path pipe；
Described waterway pipe 1 or gas path pipe 2 are fixed in drive shaft 11 by clip 20, and drive shaft is pacified by track
Being contained on workbench 13, drive shaft is fixed together with welding drive shaft 12, moves with welding drive shaft, constitutes drive shaft and weldering
Connect the synchronizing moving structure of drive shaft.
When this utility model uses, as it is shown on figure 3, waterway pipe 1 or gas path pipe 2 are fixed on driving by clip 20
On axle 11 (fixing on the driving shaft by clip for waterway pipe in Fig. 3), drive shaft by track installation on workbench 13,
Drive shaft is fixed together with welding drive shaft 12, moves with welding drive shaft, constitutes drive shaft and the synchronization of welding drive shaft
Moving structure, it is ensured that the translational speed of nozzle 3 is consistent with the welding translational speed of welding drive shaft 12, during welding,
Workpiece surface temperature can gradually rise, and by the temperature on infrared temperature sensor monitoring workpiece surface, feedback signal to temperature is adjusted
Joint instrument, humidostat output design temperature to analog module, is converted into digital quantity, water with actual temperature difference analogue signal
Road, electric Proportion valve potentiometer feedback analog amount signal, and it is converted into digital quantity；Finally by these signals (temperature, the water yield,
Tolerance) controlled proportioning valve opening and closing degree by PLC, and then realize being automatically adjusted atomized water spray pressure, flow, come with this
Regulation cooling spray size, reaches the effect cooled, it is ensured that cylinder body or workpiece for barrel inwall will not be because of in weld deposit process
Heating temperature is too high and deforms.
From the foregoing, spray cooling device of the present invention can be along with welding equipment synchronizing moving, atomisation pressure is by infrared
The change of the induction welding workpiece surface temperature of temperature control also regulates at any time, it is possible to accurately control the temperature of welding surface of the work one
In fixed scope, it is to avoid workpiece surface temperature is too high causes workpiece deform in welding, increasing later stage work pieces process difficulty, impact is processed
Precision, stable, it is atomized the effect that cools obvious, effectively reaches consumption reduction, energy-saving and environmental protection, efficient purpose, in being cylinder body
Innovation on wall welding high-pressure fog chiller, has good Social and economic benef@.
Claims (5)
1., for a high-pressure fog chiller for inboard wall of cylinder block welding, including waterway pipe, gas path pipe and nozzle, it is special
Levying and be, the water inlet (1a) of waterway pipe (1) is connected through the outlet of the first electric Proportion valve (5) with water pump (16), water pump
(16) water inlet is connected with water tank (10), and the outlet of waterway pipe (1) is connected with the water inlet of nozzle (3), gas path pipe
(2) air inlet (2a) is connected through the gas outlet of the second electric Proportion valve (6) with air compressor (19), gas outlet and nozzle
Air inlet is connected, and waterway pipe or gas path pipe are provided with the infrared temperature sensor for detecting cylinder body (14) surface temperature
(4), infrared temperature sensor is connected with the first electric Proportion valve (5), the second electric Proportion valve (6) respectively through controlling device, structure
Become the flow self-regulation structure of the temperature induction type of waterway pipe and gas path pipe.
High-pressure fog chiller for inboard wall of cylinder block welding the most according to claim 1, it is characterised in that described
Waterway pipe and gas path pipe all in arc, the two alternate setting, nozzle has multiple, is separately fixed at waterway pipe and gas circuit
Between pipeline.
High-pressure fog chiller for inboard wall of cylinder block welding the most according to claim 1, it is characterised in that described
Control device and include PLC (7), analog module (8) and humidostat (9), the signal input of humidostat (9)
End is connected with the signal output part of infrared temperature sensor (4), the signal input part phase of signal output part and analog module (8)
Even, the signal output part of analog module (8) is connected with the signal input part of PLC (7), the signal of PLC (7)
Outfan signal input part with the first electric Proportion valve (5) and the second electric Proportion valve (6) respectively is connected, and constitutes first electric
Proportioning valve and the second electric Proportion valve temperature signal collection structure.
High-pressure fog chiller for inboard wall of cylinder block welding the most according to claim 1, it is characterised in that described
The front end of waterway pipe or gas path pipe through extending connecting rod (17) equipped with pilot jet (18), the water inlet of pilot jet (18) with
The outlet of waterway pipe is connected, and air inlet is connected with the gas outlet of gas path pipe.
High-pressure fog chiller for inboard wall of cylinder block welding the most according to claim 1, it is characterised in that described
Waterway pipe (1) or gas path pipe (2) are fixed in drive shaft (11) by clip (20), and drive shaft passes through track installation in work
In station (13), drive shaft is fixed together with welding drive shaft (12), moves with welding drive shaft, constitutes drive shaft and welding
The synchronizing moving structure of drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532623.8U CN205660308U8 (en) | 2016-06-06 | 2016-06-06 | A kind of high-pressure fog chiller for inboard wall of cylinder block welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532623.8U CN205660308U8 (en) | 2016-06-06 | 2016-06-06 | A kind of high-pressure fog chiller for inboard wall of cylinder block welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN205660308U true CN205660308U (en) | 2016-10-26 |
| CN205660308U8 CN205660308U8 (en) | 2016-12-28 |
Family
ID=57157814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532623.8U Active CN205660308U8 (en) | 2016-06-06 | 2016-06-06 | A kind of high-pressure fog chiller for inboard wall of cylinder block welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205660308U8 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108534A (en) * | 2018-11-02 | 2019-01-01 | 郝昆阳 | A kind of radiator of welding equipment |
| CN109201898A (en) * | 2017-12-07 | 2019-01-15 | 中国航空制造技术研究院 | A kind of large scale hemisphere-shaped workpiece superplastic forming pickup deformation controller in hole and method |
| CN109365978A (en) * | 2018-12-10 | 2019-02-22 | 江苏宏宝优特管业制造有限公司 | A kind of inside pipe wall positioning and cooling device and method |
| CN110014250A (en) * | 2019-04-16 | 2019-07-16 | 湖南机电职业技术学院 | A kind of welded steel workbench with refrigerating function |
| CN112643217A (en) * | 2021-03-04 | 2021-04-13 | 中南大学 | Automatic cutting equipment with long service life |
| CN114131245A (en) * | 2021-09-24 | 2022-03-04 | 浙江天管久立特材有限公司 | Steel pipe build-up welding cooling device |
| CN114918520A (en) * | 2022-06-21 | 2022-08-19 | 石河子大学 | Plasma surfacing control system for preventing inner hole cracks from being generated |
| CN116197582A (en) * | 2023-04-13 | 2023-06-02 | 广东华途仕建材实业有限公司 | Cooling equipment for welding metal building materials |
-
2016
- 2016-06-06 CN CN201620532623.8U patent/CN205660308U8/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201898A (en) * | 2017-12-07 | 2019-01-15 | 中国航空制造技术研究院 | A kind of large scale hemisphere-shaped workpiece superplastic forming pickup deformation controller in hole and method |
| CN109108534A (en) * | 2018-11-02 | 2019-01-01 | 郝昆阳 | A kind of radiator of welding equipment |
| CN109365978A (en) * | 2018-12-10 | 2019-02-22 | 江苏宏宝优特管业制造有限公司 | A kind of inside pipe wall positioning and cooling device and method |
| CN109365978B (en) * | 2018-12-10 | 2024-03-22 | 江苏宏宝优特管业制造有限公司 | Device and method for positioning and cooling inner wall of pipe |
| CN110014250A (en) * | 2019-04-16 | 2019-07-16 | 湖南机电职业技术学院 | A kind of welded steel workbench with refrigerating function |
| CN112643217A (en) * | 2021-03-04 | 2021-04-13 | 中南大学 | Automatic cutting equipment with long service life |
| CN114131245A (en) * | 2021-09-24 | 2022-03-04 | 浙江天管久立特材有限公司 | Steel pipe build-up welding cooling device |
| CN114131245B (en) * | 2021-09-24 | 2024-08-16 | 浙江久立特材科技股份有限公司湖州复合管分公司 | Steel pipe build-up welding cooling device |
| CN114918520A (en) * | 2022-06-21 | 2022-08-19 | 石河子大学 | Plasma surfacing control system for preventing inner hole cracks from being generated |
| CN116197582A (en) * | 2023-04-13 | 2023-06-02 | 广东华途仕建材实业有限公司 | Cooling equipment for welding metal building materials |
| CN116197582B (en) * | 2023-04-13 | 2023-09-19 | 广东华途仕建材实业有限公司 | Cooling equipment for welding metal building materials |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205660308U8 (en) | 2016-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 046011 No. 65 North East Street, Changzhi City, Shanxi Province Patentee after: SHANXI LU'AN ENVIRONMENTAL ENERGY DEVELOPMENT Co.,Ltd. Patentee after: HENAN MEIKEYUAN WEAR-RESISTING TECHNOLOGY CO.,LTD. Address before: 046011 No. 65 North East Street, Changzhi City, Shanxi Province Patentee before: SHANXI LU'AN ENVIRONMENTAL PROTECTION ENERGY DEVELOPMENT CO.,LTD. Patentee before: HENAN MEIKEYUAN WEAR-RESISTING TECHNOLOGY CO.,LTD. |
|
| CGPU | Change to patent or to utility model | ||
| CU01 | Correction of utility model |
Correction item: First patent right Correct: Shanxi Lu'an Environmental Energy Development Co., Ltd. False: Shanxi Lu'an Environmental Energy Development Co., Ltd. Number: 43 Page: The title page Volume: 32 |
|
| CU03 | Publication of corrected utility model |
Correction item: First patent right Correct: Shanxi Lu'an Environmental Energy Development Co., Ltd. False: Shanxi Lu'an Environmental Energy Development Co., Ltd. Number: 43 Volume: 32 |
|
| ERR | Gazette correction |