CN108381397A - A kind of contact detecting system for belt sander - Google Patents
A kind of contact detecting system for belt sander Download PDFInfo
- Publication number
- CN108381397A CN108381397A CN201810176528.2A CN201810176528A CN108381397A CN 108381397 A CN108381397 A CN 108381397A CN 201810176528 A CN201810176528 A CN 201810176528A CN 108381397 A CN108381397 A CN 108381397A
- Authority
- CN
- China
- Prior art keywords
- polyurethane polishing
- film type
- metallic film
- data sending
- sending device
- 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
-
- 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
- B24B49/16—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 taking regard of the load
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of contact detecting system for belt sander, which includes two metallic film type pressure-strain pieces, two polyurethane polishing blocks, two data sending devices, radio receiver and PC machine；One polyurethane polishing block is bolted on polishing arm, another polyurethane polishing block is bolted on lower polishing arm；It is equipped with metallic film type pressure-strain piece and data sending device on each polyurethane polishing block, each data sending device is fixed with empty slot by AB glue；The curved surface interior grooves of polyurethane polishing block and side are equipped with through-hole between the empty slot of bottom, and through-hole is interior to be separately connected metallic film type pressure-strain piece and data sending device equipped with data line.The pressure-strain piece and wireless base station apparatus of metallic film type are placed in inside the polyurethane polishing block of customization by the present invention, simple in structure, while overcoming the inconvenience brought that traditional detection mode connects up.
Description
Technical field
The present invention relates to a kind of detections of polishing machine contact, worked for belt sander more particularly, to one kind
The detecting system of contact in journey.
Background technology
In mechanical processing process, polishing process is a link particularly important in entire technology chain, the effect of this process
Rate and reliability largely determine the quality and precision of workpieces processing.In the polishing processing of axial workpiece,
Contact is the important indicator for reflecting polishing condition and equipment dependability.The variation of contact is to quality of finish and substandard products
Generating probability has direct influence, therefore is examined to the belt sander contact that abrasive band is generated with workpiece in the process
It surveys, the reliability of the corresponding processing quality for promoting polishing and polishing machine has important meaning.
In common grinding and polishing process, the detection of grinding force and contact is mostly used by making flexible top
Point, and in the corresponding displacement sensor of work piece holder floor installation, grinding force is being calculated by a series of conversions or is connecing
Touch pressure vibrates in detection process and other factors has a great impact to its accuracy of detection.Currently, for belt sander
The research of contact detecting system is deficienter, even without a kind of simple and effective rational contact detecting system.
Invention content
The purpose of the present invention lacks contact inspection for belt sander during being polished to axial workpiece
Examining system, provide it is a kind of belt sander is polished during the detection that is detected of the contact of abrasive band and workpiece
System, realizes the accurate detection of the contact between abrasive band and workpiece in polishing processing, while reaching raising processing matter
Amount and the foundation that reference is provided for belt sander reliability.
The technical solution adopted by the present invention is a kind of contact detecting system for belt sander, which includes
Two metallic film type pressure-strain pieces 14, two polyurethane polishing block 6, two data sending device 15, radio receivers
12 and PC machine 13；
Workbench 2 is mounted on lathe bed 1, and x traversing guides 3 are mounted on workbench 2, and y traversing guides 4 are mounted on the directions x
On guide rail 3；Rack is mounted on y traversing guides 4.Upper polishing arm 9 is mounted on lower polishing arm 10 in rack, and the setting of workpiece 5 exists
Between upper polishing arm 9 and lower polishing arm 10.
Each metallic film type pressure-strain piece 14 is fixed on a polyurethane polishing block by 218 adhesive of Kai Muluoke
In 6 groove, each data sending device 15 is fixed on by AB glue in the internal notches of the polyurethane polishing block of a customization；
Two polyurethane polishing blocks 6 are bolted between the upper polishing arm 9 symmetrically laid and lower polishing arm 10, wireless receiving dress
12 are set to connect with PC machine 13.Abrasive band 8 is set in polishing arm 9 and is connect in lower polishing arm 10 and rack and with tape mechanism 11；
Tape mechanism 11 is fixed on the side of workbench 2.
One polyurethane polishing block 6 is bolted on polishing arm 9, another polyurethane polishing block 6 passes through spiral shell
Bolt 7 is fixed on lower polishing arm 10；
It is equipped with metallic film type pressure-strain piece 14 and data sending device 15, poly- ammonia on each polyurethane polishing block 6
The curved surface of ester poliss 6 is internally provided with groove, and metallic film type pressure-strain piece 14 passes through 218 adhesive of Kai Muluoke with groove
It is fixed；6 side of polyurethane polishing block is equipped with empty slot close to the position of bottom, and each data sending device 15 passes through AB glue with empty slot
It is fixed；The curved surface interior grooves of polyurethane polishing block 6 and side are equipped with through-hole between the empty slot of bottom, and number is equipped in through-hole
It is separately connected metallic film type pressure-strain piece 14 and data sending device 15 according to transmission line.
It is wireless signal transmission between data sending device 15 and radio receiver 12, radio receiver 12 passes through number
It is connected with PC machine 13 according to transmission line.
The metallic film type pressure-strain piece passes through corresponding polyurethane polishing block internal openings and data sending device phase
Even.
The PC machine has signal handling capacity.
The present invention has the advantages that following prominent：
1) simple in structure.The pressure-strain piece and wireless base station apparatus of metallic film type are placed in the polyurethane polishing of customization
It is simple in structure inside block, while overcoming the inconvenience brought that traditional detection mode connects up.
2) precision, stability and better reliability.The resistance value of metallic film type pressure-strain piece is answered than traditional foil
It is high to become piece, also smaller is more accurate for shape and size, its corrosion resistance of opposite foil gage also substantially increases, therefore using gold
Belonging to diaphragm pressure foil gauge can be such that the reliability of entire contact detecting system is improved.
Description of the drawings
Fig. 1 is the crankshaft workpiece processed in the belt sander course of work in the embodiment of the present invention.
Fig. 2 is the work in abrasive band and workpiece contact detecting system in the belt sander course of work in the embodiment of the present invention
Make schematic diagram.
Fig. 3 is polishing arm position partial schematic diagram under belt sander off working state.
Fig. 4 is the polyurethane polishing block structure schematic diagram with pressure detecting and data transport functions.
In figure：1- lathe beds, 2- workbench, 3-x traversing guides, 4-y traversing guides, 5- workpiece, 6- polyurethane polishings block, 7-
Polishing arm, 11- tape mechanisms, 12- radio receivers, 13-PC machines, 14- gold under bolt, the abrasive bands 8-, the upper polishing arms of 9-, 10-
Belong to diaphragm pressure foil gauge, 15- data sending devices.
Specific implementation mode
A step affected to technical scheme of the present invention illustrates below in conjunction with the accompanying drawings.
Referring to Fig. 1, the embodiment of the present invention is equipped with workpieces processing bent axle.
Referring to Fig. 2, the embodiment of the present invention is equipped with polyurethane polishing block 6, abrasive band 8, the upper polishing arm of 5, two customizations of workpiece
9, lower polishing arm 10, radio receiver 12, PC machine 13, the production of contact during workpiece 5 is implemented with abrasive band 8 for the present invention
Raw, two polyurethane polishing blocks are used to detect the contact generated between workpiece and abrasive band in the belt sander course of work simultaneously
Signal transmission is carried out, radio receiver is connected with PC.
It is polishing arm position partial schematic diagram office under belt sander off working state referring to Fig. 3, sand under off working state
It is gap state between band and poliss.
Referring to Fig. 4, the polyurethane polishing block of customization has pressure detecting and data transport functions.Metallic film type pressure is answered
Become piece as figure be fixed in the interior grooves of polyurethane polishing block of customization by 218 adhesive of Kai Muluoke, depth of groove and
Metallic film type pressure-strain piece consistency of thickness；Data link is fixed on the polyurethane polishing block lower part of customization by AB glue
In groove, and is opened and be connected by inside with metallic film type pressure-strain piece.
Referring to Fig. 2, the present invention is a kind of detecting system for belt sander contact, workpieces processing bent axle master
Axle journal is as follows：The feed device of polishing machine send bent axle to station, is fixed by headstock spindle and tailstock center, on
Polishing arm 9 moves to the location of workpiece with lower polishing arm 10, and steps up main bearing journal by open configuration closure, and bent axle is in head frame master
Axis starts to rotate under driving, and will produce contact between in running order lower bent axle and abrasive band 8, is fixed on polyurethane and throws
After metallic film type pressure-strain piece 14 in 6 groove of light block collects pressure signal, it is arranged at poliss interior bone
Data line transmits a signal to data sending device 15, and data sending device 15 transmits a signal to wireless receiving dress later
12 are set, for wireless reception device 12 again by the signal transmission of acquisition to PC machine 13, PC machine 13 can be real by relevant data processing
Now to the real-time detection of belt sander contact under working condition.
Claims (4)
1. a kind of contact detecting system for belt sander, it is characterised in that：The system includes two metallic films
Formula pressure-strain piece (14), two polyurethane polishing blocks (6), two data sending devices (15), radio receiver (12) and
PC machine (13)；
Workbench (2) is mounted on lathe bed (1), and x traversing guides (3) are mounted on workbench (2), and y traversing guides (4) are mounted on
On x traversing guides (3)；Rack is mounted on y traversing guides (4)；Upper polishing arm (9) is mounted on rack with lower polishing arm (10)
On, workpiece (5) is arranged between upper polishing arm (9) and lower polishing arm (10)；
Each metallic film type pressure-strain piece (14) is fixed on a polyurethane polishing block by 218 adhesive of Kai Muluoke
(6) in groove, the inside that each data sending device (15) is fixed on the polyurethane polishing block of a customization by AB glue is opened
In slot；Two polyurethane polishing blocks (6) be bolted on the upper polishing arm (9) symmetrically laid and lower polishing arm (10) it
Between, radio receiver (12) is connect with PC machine (13)；Abrasive band (8) is set in polishing arm (9) and lower polishing arm (10) and machine
It is connect on frame and with tape mechanism (11)；Tape mechanism (11) is fixed on the side of workbench (2)；
One polyurethane polishing block (6) is bolted on polishing arm (9), another polyurethane polishing block (6) passes through
Bolt (7) is fixed on lower polishing arm (10)；
It is equipped with metallic film type pressure-strain piece (14) and data sending device (15) on each polyurethane polishing block (6), is gathered
The curved surface of urethane poliss (6) is internally provided with groove, and metallic film type pressure-strain piece (14) passes through Kai Muluoke 218 with groove
Adhesive is fixed；Polyurethane polishing block (6) side is equipped with empty slot, each data sending device (15) and sky close to the position of bottom
Slot is fixed by AB glue；The curved surface interior grooves of polyurethane polishing block (6) and side are equipped with through-hole between the empty slot of bottom,
In through-hole metallic film type pressure-strain piece (14) and data sending device (15) are separately connected equipped with data line.
2. a kind of contact detecting system for belt sander according to claim 1, it is characterised in that：Data
It is wireless signal transmission between sending device (15) and radio receiver (12), radio receiver (12) passes through data transmission
Line is connected with PC machine (13).
3. a kind of contact detecting system for belt sander according to claim 1, it is characterised in that：It is described
Metallic film type pressure-strain piece is connected by corresponding polyurethane polishing block internal openings with data sending device.
4. a kind of contact detecting system for belt sander according to claim 1, it is characterised in that：It is described
PC machine has signal handling capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810176528.2A CN108381397B (en) | 2018-03-03 | 2018-03-03 | Contact pressure detection system for abrasive belt polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810176528.2A CN108381397B (en) | 2018-03-03 | 2018-03-03 | Contact pressure detection system for abrasive belt polishing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108381397A true CN108381397A (en) | 2018-08-10 |
| CN108381397B CN108381397B (en) | 2021-03-02 |
Family
ID=63070272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810176528.2A Active CN108381397B (en) | 2018-03-03 | 2018-03-03 | Contact pressure detection system for abrasive belt polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108381397B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496637A (en) * | 2019-01-30 | 2020-08-07 | 辽宁五一八内燃机配件有限公司 | Device and method capable of reducing roughness value of crankshaft journal fillet |
| CN113385988A (en) * | 2020-07-27 | 2021-09-14 | 浙江师范大学 | Polishing device with electromagnetic rheological double effects |
| CN115042062A (en) * | 2022-06-22 | 2022-09-13 | 合肥研丰科技有限公司 | Thimble processing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988009241A1 (en) * | 1987-05-27 | 1988-12-01 | Hh Patent Aps | Belt sanding machine |
| GB2271731A (en) * | 1992-10-21 | 1994-04-27 | Schaudt Maschinenbau Gmbh | Grinding out-of-round workpieces |
| CN1267578A (en) * | 1999-01-14 | 2000-09-27 | 住友重机械工业株式会社 | Method for grinding external tooth gear and grinding apparatus |
| CN101439491A (en) * | 2008-12-25 | 2009-05-27 | 重庆三磨海达磨床有限公司 | Floating belt grinding device with feed back and adjustable pressure |
| CN103213042A (en) * | 2012-01-23 | 2013-07-24 | 德国索菲纳有限公司 | Device for finely processing a peripheral area of the workpiece fixed in an eccentric manner to a peripheral area of a workpiece |
| CN203509861U (en) * | 2013-07-30 | 2014-04-02 | 惠州申普实业有限公司 | Finishing polishing tile for shaft part |
| CN205290690U (en) * | 2016-01-05 | 2016-06-08 | 广州市铭芯自动化控制设备有限公司 | Grinding wheel assembly is used in machine part processing with self test function |
| CN206937034U (en) * | 2017-05-09 | 2018-01-30 | 青岛美海金属制品有限公司 | A kind of agricultural machinery castings production sanding apparatus |
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2018
- 2018-03-03 CN CN201810176528.2A patent/CN108381397B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988009241A1 (en) * | 1987-05-27 | 1988-12-01 | Hh Patent Aps | Belt sanding machine |
| GB2271731A (en) * | 1992-10-21 | 1994-04-27 | Schaudt Maschinenbau Gmbh | Grinding out-of-round workpieces |
| CN1267578A (en) * | 1999-01-14 | 2000-09-27 | 住友重机械工业株式会社 | Method for grinding external tooth gear and grinding apparatus |
| CN101439491A (en) * | 2008-12-25 | 2009-05-27 | 重庆三磨海达磨床有限公司 | Floating belt grinding device with feed back and adjustable pressure |
| CN103213042A (en) * | 2012-01-23 | 2013-07-24 | 德国索菲纳有限公司 | Device for finely processing a peripheral area of the workpiece fixed in an eccentric manner to a peripheral area of a workpiece |
| CN203509861U (en) * | 2013-07-30 | 2014-04-02 | 惠州申普实业有限公司 | Finishing polishing tile for shaft part |
| CN205290690U (en) * | 2016-01-05 | 2016-06-08 | 广州市铭芯自动化控制设备有限公司 | Grinding wheel assembly is used in machine part processing with self test function |
| CN206937034U (en) * | 2017-05-09 | 2018-01-30 | 青岛美海金属制品有限公司 | A kind of agricultural machinery castings production sanding apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 张应红等: "《材料力学实验指导书》", 29 February 2016, 西安电子科技大学出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496637A (en) * | 2019-01-30 | 2020-08-07 | 辽宁五一八内燃机配件有限公司 | Device and method capable of reducing roughness value of crankshaft journal fillet |
| CN111496637B (en) * | 2019-01-30 | 2022-04-05 | 辽宁五一八内燃机配件有限公司 | Device and method capable of reducing roughness value of crankshaft journal fillet |
| CN113385988A (en) * | 2020-07-27 | 2021-09-14 | 浙江师范大学 | Polishing device with electromagnetic rheological double effects |
| CN115042062A (en) * | 2022-06-22 | 2022-09-13 | 合肥研丰科技有限公司 | Thimble processing equipment |
| CN115042062B (en) * | 2022-06-22 | 2024-04-12 | 安徽毅昌科技有限公司 | Thimble processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108381397B (en) | 2021-03-02 |
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Effective date of registration: 20220130 Address after: 1558 Hanyu Avenue, Shizhong District, Neijiang City, Sichuan Province Patentee after: NEIJIANG JINHONG CRANKSHAFT CO.,LTD. Address before: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee before: Beijing University of Technology |