CN109551367A - A kind of tube sheet production measurement and bearing calibration of tube sheet surface evenness - Google Patents
A kind of tube sheet production measurement and bearing calibration of tube sheet surface evenness Download PDFInfo
- Publication number
- CN109551367A CN109551367A CN201811382216.3A CN201811382216A CN109551367A CN 109551367 A CN109551367 A CN 109551367A CN 201811382216 A CN201811382216 A CN 201811382216A CN 109551367 A CN109551367 A CN 109551367A
- Authority
- CN
- China
- Prior art keywords
- tube sheet
- measurement
- bearing calibration
- processed
- displacement sensor
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
Abstract
The invention discloses the measurements and bearing calibration of a kind of tube sheet production tube sheet surface evenness, the following steps are included: S1: cleaning tube sheet face, S2: tube sheet is clamped, S3: measurement point data is obtained, S4: operating path is calculated, S5: carrying out polishing work while testing, S6: polishing work is completed.Measurement and bearing calibration of the invention is more scientific and reasonable, by the way that slag wool recycling is got up during the grinding process, the raw materials for production for being used as tube sheet use, reduce the cost of the producer, by carrying out real-time measurement to tube sheet face during the grinding process, secondary detection need not thus be carried out, keep production technology more reasonable, also save the process time of single workpiece, yield is improved to a certain extent, pass through the multiple groups laser displacement sensor of setting, the precision of measurement result can be effectively improved, also improve the efficiency of detection work, it is worth being used more widely.
Description
Technical field
The present invention relates to tube sheets to process technical field, particularly for the measurement and bearing calibration of tube sheet processing.
Background technique
Tube sheet is a kind of common connector, commonly used in the connection between axis and axis, or between pipe end
Connection also has with the tube sheet on equipment is imported and exported, for the connection between two equipment, such as speed reducer tube sheet, tube sheet connection
Or tube sheet joint, during two groups of tube sheets connect, the flatness of tube sheet is particularly important, if the flatness of tube sheet cannot reach
To requirement, some places gasket presses to compare during two groups of tube sheets connect, and some places gasket may be empty there
It is pressing against, although not leaking at that time, the time has been grown may be just problematic.This problem will trace back to tube sheet its flatness in production
Measurement and correction work completeness, have many holes above tube sheet, the diameter for installing tube-tube plate is bigger, than relatively thin,
The method for relating to the measurement and correction of tube sheet production tube sheet surface evenness.
The measurement and bearing calibration of tube sheet surface evenness used are not reasonable when the tube sheet production of existing heat sink, are beating
Slag wool recycling is not got up during mill, the cost of the producer can be improved, tube sheet face is not carried out during the grinding process real
When measure, carrying out secondary detection after needing to polish even can just complete correction work after repeated detection, improve single
The process time of workpiece is not provided with multiple groups laser displacement sensor, can not more effectively improve the precision of measurement result,
The efficiency for reducing detection work, is unworthy being used more widely.
Summary of the invention
The purpose of the present invention is to provide the measurements and bearing calibration of a kind of tube sheet production tube sheet surface evenness, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of tube sheet production measurement and bearing calibration of tube sheet surface evenness, comprising the following steps:
S1: by tube sheet to be processed from holding structure take out after, by the tools such as hairbrush by tube sheet face dust, corrosion
And the cleanings removal such as paint；
S2: tube sheet to be processed being placed on the workbench of plane polisher structure, is pressed from both sides tube sheet to be processed by fixture
Tightly；
S3: the laser displacement sensor on plane polisher shaft outer sleeve is started by control cabinet, passes through laser position
Displacement sensor is scanned the flatness in tube sheet face, can be carried out at least to tube sheet face according to the size of tube sheet to be processed
The measurement work in three groups of paths, measurement point are at least 900, and up to 0.1mm/m, display precision is greater than the horizontal accuracy of measurement
0.001mm；
S4: laser displacement sensor sends the flatness data in the tube sheet face that measurement obtains to control by communication bus
In case processed in processor, processor carries out analysis comparison modeling work to the data, is added according to the flatness of the tube sheet to be processed
Work requires that the coordinate value group for needing polishing region, and the operating path of Calculation Plane sander is calculated；
S5: after path computing, after operator confirms, start the plane polisher, which beats
Grinding diameter is 50mm-70mm, and during the grinding process, the slag wool polished can be fallen into the receipts slag box below workbench；
S6: laser displacement sensor is also working always while polishing, and laser displacement sensor can be to being polished area
Domain carries out real time scan, when the flatness in tube sheet face reaches processing request, stops plane polisher work at once, and answered
Position.
Preferably, desiccant cartridge is internally provided in the holding structure, the desiccant cartridge is for reducing tube sheet to be processed
The speed of corrosion.
Preferably, the workbench is the disk of diameter 6m, and the quantity of the fixture is four groups, and each group fixture uniformly divides
Cloth is in the edge of workbench.
Preferably, the control cabinet is made of display screen, processor, control button, power interface and casing, described
Processor is internally provided with logical unit, information reception and transmission unit and storage unit.
Preferably, the laser displacement sensor is internally provided with transmitting unit, receiving unit and communication unit, described
Transmitting unit is used to emit to tube sheet planar survey point position laser beam, and the receiving unit is anti-by measurement point position for receiving
It is emitted back towards the laser beam come, the communication unit is communication bus, and the communication bus is used for the data transmission of measurement point
To processor.
Preferably, the slag wool fallen into receipts slag box can be used in the raw material as manufacture tube sheet, the coordinate value
Form is x, y, z.
Preferably, the diameter of the tube sheet to be processed is less than 6m, first when the plane polisher polishes to tube sheet to be processed
The first high point in polishing tube sheet face is wanted when the flatness that laser displacement sensor measures tube sheet face near the point simultaneously reaches processing
After asking, it will stop to the polishing work at the point.
Compared with prior art, the beneficial effects of the present invention are: measurement and bearing calibration of the invention more science are closed
Reason, during the grinding process, the slag wool polished can be fallen into the receipts slag box below workbench, by during the grinding process by hair
Slag recycling is got up, and the raw materials for production for being used as tube sheet use, and reduces the cost of the producer, is started by control cabinet flat
Laser displacement sensor on the sander shaft outer sleeve of face is carried out by flatness of the laser displacement sensor to tube sheet face
Scanning can carry out the measurement work at least three groups paths to tube sheet face according to the size of tube sheet to be processed, polish
Real-time measurement is carried out to tube sheet face in journey, secondary detection need not be thus carried out, keep production technology more reasonable, also save list
The process time of a workpiece, yield is improved to a certain extent, it, can be effectively by the multiple groups laser displacement sensor of setting
The precision for improving measurement result also improves the efficiency of detection work, is worth being used more widely.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the side view diagram of tube sheet disk and fixture of the invention；
Fig. 3 is the schematic view of the mounting position of laser displacement sensor of the invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention provides a kind of technical solution: a kind of tube sheet production measurement and bearing calibration of tube sheet surface evenness, packet
Include following steps:
S1: by tube sheet to be processed from holding structure take out after, by the tools such as hairbrush by tube sheet face dust, corrosion
And the cleanings such as paint remove, the desiccant cartridge being arranged in holding structure can reduce the speed of tube sheet corrosion to be processed, can drop
The workload of low cleaning work；
S2: tube sheet to be processed being placed on the workbench of plane polisher structure, is pressed from both sides tube sheet to be processed by fixture
Tightly, the maximum grip diameter of fixture is 6m, and minimum grip diameter is 0.3m；
S3: the laser displacement sensor on plane polisher shaft outer sleeve is started by control cabinet, passes through laser position
Displacement sensor is scanned the flatness in tube sheet face, can be carried out at least to tube sheet face according to the size of tube sheet to be processed
The measurement work in three groups of paths, the position of adjustable each group laser displacement sensor, maximum can carry out the survey in four groups of paths
Work is measured, measurement point is at least 900, and for the horizontal accuracy of measurement up to 0.1mm/m, display precision is greater than 0.001mm；
S4: laser displacement sensor sends the flatness data in the tube sheet face that measurement obtains to control by communication bus
In case processed in processor, the logical unit in processor carries out analysis comparison modeling work to the data, to be added according to this
The coordinate value group for needing polishing region, and the working ways of Calculation Plane sander are calculated in the flatness processing request of work tube sheet
Diameter；
S5: after path computing, after operator confirms, start the plane polisher, which beats
Grinding diameter is 50mm-70mm, and during the grinding process, the slag wool polished can be fallen into the receipts slag box below workbench；
S6: laser displacement sensor is also working always while polishing, and laser displacement sensor can be to being polished area
Domain carries out real time scan, when flatness value reaches setting threshold values, i.e. when the flatness in tube sheet face reaches processing request, and processor
Sending instruction stops plane polisher work, and is resetted.
Desiccant cartridge, the speed that desiccant cartridge corrodes for reducing tube sheet to be processed are internally provided in holding structure；Storage
Desiccant cartridge, the speed that desiccant cartridge corrodes for reducing tube sheet to be processed are internally provided in mechanism；Workbench is diameter 6m
Disk, the quantity of fixture is four groups, and each group fixture is evenly distributed on the edge of workbench；Control cabinet by display screen,
It manages device, control button, power interface and casing to form, processor is internally provided with logical unit, information reception
With transmission unit and storage unit；Laser displacement sensor is internally provided with transmitting unit, receiving unit and communication unit, hair
Unit is penetrated for emitting laser beam to tube sheet planar survey point position, receiving unit is reflected for receiving by measurement point position
Laser beam, communication unit is communication bus, and communication bus is used for the data transmission of measurement point to processor；Laser position
Displacement sensor is internally provided with transmitting unit, receiving unit and communication unit, and transmitting unit is used for tube sheet planar survey point
Transmitting laser beam is set, for receiving unit for receiving by the reflected laser beam in measurement point position, communication unit is communication
Bus, communication bus are used for the data transmission of measurement point to processor；The diameter of tube sheet to be processed is less than 6m, plane polishing
When machine polishes to tube sheet to be processed first polish tube sheet face high point, when laser displacement sensor simultaneously measure the point nearby manage
After the flatness of plate face reaches processing request, it will stop to the polishing work at the point.
To sum up, measurement of the invention and bearing calibration are more scientific and reasonable, by during the grinding process recycling slag wool
Get up, the raw materials for production for being used as tube sheet use, and the cost of the producer are reduced, by during the grinding process to tube sheet
Face carries out real-time measurement, need not thus carry out secondary detection, keep production technology more reasonable, also saves adding for single workpiece
Between working hour, yield is improved to a certain extent, by the multiple groups laser displacement sensor of setting, can effectively improve measurement knot
The precision of fruit also improves the efficiency of detection work, is worth being used more widely.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. measurement and bearing calibration that tube sheet surface evenness is used in a kind of tube sheet production, which comprises the following steps:
S1: by tube sheet to be processed from holding structure take out after, by the tools such as hairbrush by tube sheet face dust, corrosion and
Paint cleaning removal；
S2: tube sheet to be processed being placed on the workbench of plane polisher structure, is clamped tube sheet to be processed by fixture；
S3: the laser displacement sensor on plane polisher shaft outer sleeve is started by control cabinet, is passed by laser displacement
Sensor is scanned the flatness in tube sheet face, can carry out at least three groups to tube sheet face according to the size of tube sheet to be processed
The measurement work in path, measurement point are at least 900, and the horizontal accuracy of measurement is 0.1mm/m, and display precision is greater than 0.001mm；
S4: laser displacement sensor sends the flatness data in the tube sheet face that measurement obtains to control cabinet by communication bus
In middle processor, processor carries out analysis comparison modeling work to the data, is wanted according to the processing of the flatness of the tube sheet to be processed
It asks and the coordinate value group for needing polishing region is calculated, and the operating path of Calculation Plane sander；
S5: after path computing, after operator confirms, start the plane polisher, the grinding disc of the plane polisher
Diameter is 50mm-70mm, and during the grinding process, the slag wool polished can be fallen into the receipts slag box below workbench；
S6: polishing while laser displacement sensor also working always, laser displacement sensor can be polished region into
Row real time scan stops plane polisher work, and resetted when the flatness in tube sheet face reaches processing request at once.
2. measurement and bearing calibration that tube sheet surface evenness is used in tube sheet production according to claim 1, it is characterised in that: institute
It states and is internally provided with desiccant cartridge in holding structure, the speed that the desiccant cartridge corrodes for reducing tube sheet to be processed.
3. measurement and bearing calibration that tube sheet surface evenness is used in tube sheet production according to claim 1, it is characterised in that: institute
The disk that workbench is diameter 6m is stated, the quantity of the fixture is four groups, and each group fixture is evenly distributed on the side of workbench
At edge.
4. measurement and bearing calibration that tube sheet surface evenness is used in tube sheet production according to claim 1, it is characterised in that: institute
It states control cabinet to be made of display screen, processor, control button, power interface and casing, the inside setting of the processor
There are logical unit, information to receive and transmission unit and storage unit.
5. measurement and bearing calibration that tube sheet surface evenness is used in tube sheet production according to claim 1, it is characterised in that: institute
That states laser displacement sensor is internally provided with transmitting unit, receiving unit and communication unit, and the transmitting unit is used for pipe
Plate face measurement point position emits laser beam, and the receiving unit is for receiving by the reflected laser light in measurement point position
Beam, the communication unit are communication bus, and the communication bus is used for the data transmission of measurement point to processor.
6. measurement and bearing calibration that tube sheet surface evenness is used in tube sheet production according to claim 1, it is characterised in that: institute
Stating the slag wool fallen into receipts slag box can be used in as the raw material for manufacturing tube sheet, and the form of the coordinate value is x, y, z.
7. measurement and bearing calibration that tube sheet surface evenness is used in tube sheet production according to claim 1, it is characterised in that: institute
The diameter for stating tube sheet to be processed is less than 6m, the height in tube sheet face of polishing first when the plane polisher polishes to tube sheet to be processed
Point stops after the flatness that laser displacement sensor measures tube sheet face near the point simultaneously reaches processing request to the point
The polishing work at place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382216.3A CN109551367A (en) | 2018-11-20 | 2018-11-20 | A kind of tube sheet production measurement and bearing calibration of tube sheet surface evenness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382216.3A CN109551367A (en) | 2018-11-20 | 2018-11-20 | A kind of tube sheet production measurement and bearing calibration of tube sheet surface evenness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109551367A true CN109551367A (en) | 2019-04-02 |
Family
ID=65866785
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811382216.3A Pending CN109551367A (en) | 2018-11-20 | 2018-11-20 | A kind of tube sheet production measurement and bearing calibration of tube sheet surface evenness |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253437A (en) * | 2019-05-14 | 2019-09-20 | 重庆市合川区均恒金属加工厂 | A kind of intelligent work piece sanding and polishing detection device |
| CN114161262A (en) * | 2021-12-03 | 2022-03-11 | 四川兴事发木业有限公司 | Timber edging system for polishing |
| CN114659474A (en) * | 2022-03-10 | 2022-06-24 | 华侨大学 | Method, device and equipment for detecting flatness of grinding disc and storage medium |
| CN114952621A (en) * | 2022-05-18 | 2022-08-30 | 东莞溪河精密技术有限公司 | Self-adaptive adjustment polishing method and device |
| CN116275533A (en) * | 2023-05-17 | 2023-06-23 | 四川省钢构智造有限公司 | Laser polishing device and operation method |
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| JPH08215985A (en) * | 1995-02-21 | 1996-08-27 | Kao Corp | Flatness detecting device for surface plate |
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| CN103358215A (en) * | 2012-04-09 | 2013-10-23 | 鸿富锦精密工业（深圳）有限公司 | Polishing machining device |
| CN206416035U (en) * | 2016-12-23 | 2017-08-18 | 泉州智信专利技术开发有限公司 | It is a kind of that there is dust-proof bistrique and sanding machine |
| CN206795456U (en) * | 2017-06-20 | 2017-12-26 | 福建惠安新然石材有限公司 | A kind of smooth grinder for stone of measurable stone material |
| CN207710451U (en) * | 2017-07-24 | 2018-08-10 | 深圳市方达研磨技术有限公司 | The machine of being thinned |
| CN108436641A (en) * | 2018-05-30 | 2018-08-24 | 苏州阜丰实业有限公司 | A kind of processing of casting cross grinding and flatness detect all-in-one machine |
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| JPH08215985A (en) * | 1995-02-21 | 1996-08-27 | Kao Corp | Flatness detecting device for surface plate |
| CN102519404A (en) * | 2011-12-07 | 2012-06-27 | 上海长星船舶设备服务有限公司 | Measurement and correction method of flatness of large-diameter flange plane |
| CN103358215A (en) * | 2012-04-09 | 2013-10-23 | 鸿富锦精密工业（深圳）有限公司 | Polishing machining device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253437A (en) * | 2019-05-14 | 2019-09-20 | 重庆市合川区均恒金属加工厂 | A kind of intelligent work piece sanding and polishing detection device |
| CN114161262A (en) * | 2021-12-03 | 2022-03-11 | 四川兴事发木业有限公司 | Timber edging system for polishing |
| CN114659474A (en) * | 2022-03-10 | 2022-06-24 | 华侨大学 | Method, device and equipment for detecting flatness of grinding disc and storage medium |
| CN114659474B (en) * | 2022-03-10 | 2023-05-26 | 华侨大学 | Method, device, equipment and storage medium for detecting flatness of grinding disc |
| CN114952621A (en) * | 2022-05-18 | 2022-08-30 | 东莞溪河精密技术有限公司 | Self-adaptive adjustment polishing method and device |
| CN114952621B (en) * | 2022-05-18 | 2024-03-12 | 东莞溪河精密技术有限公司 | Self-adaptive adjustment polishing method and device |
| CN116275533A (en) * | 2023-05-17 | 2023-06-23 | 四川省钢构智造有限公司 | Laser polishing device and operation method |
| CN116275533B (en) * | 2023-05-17 | 2023-07-21 | 四川省钢构智造有限公司 | Laser polishing device and operation method |
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Application publication date: 20190402 |