CN102554787B - Diamond grinding block dressing device for polished tile - Google Patents
Diamond grinding block dressing device for polished tile Download PDFInfo
- Publication number
- CN102554787B CN102554787B CN2012100136958A CN201210013695A CN102554787B CN 102554787 B CN102554787 B CN 102554787B CN 2012100136958 A CN2012100136958 A CN 2012100136958A CN 201210013695 A CN201210013695 A CN 201210013695A CN 102554787 B CN102554787 B CN 102554787B
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- China
- Prior art keywords
- belt pulley
- lead screw
- guide rails
- screw guide
- abrading block
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a diamond grinding block dressing device for a polished tile, relates to a diamond grinding block dressing device and aims to solve the problems that the dressing efficiency is low and the dressed grinding block has low linearity in the conventional diamond grinding block dressing method. A guide rail of a first lead screw guide rail worktable and a guide rail of a second lead screw guide rail worktable are arranged in a T shape; a first large belt pulley is fixedly sleeved at one end of a first transmission shaft; a first electrode is fixedly arranged at one end of the first transmission shaft; a first small belt pulley is in transmission connection with the first large belt pulley through a first synchronous belt; a first grinding block clamp is fixedly sleeved in the middle of the first transmission shaft; a second electrode is fixedly arranged at one end of a second transmission shaft; a second small belt pulley is in transmission connection with a second large belt pulley through a second synchronous belt; a second grinding block clamp is fixedly sleeved in the middle of the second transmission shaft; and a plurality of grooves are uniformly formed on the first grinding block clamp and the second grinding block clamp along a circumferential direction. The device is used for dressing the diamond grinding block.
Description
Technical field
The present invention relates to a kind of diamond grinding block trimming device.
Background technology
Polished bricks is the high-grade environment friendly decorative material that utilizes Imitation Rock Porcelain Tiles to make after grinding, polishing, edging, and polishing needs diamond grinding block to carry out dressing and shaping.Diamond grinding block hardness is high, long service life, working (machining) efficiency are high, is with a wide range of applications.
Existing diamond grinding block method for trimming is to use conventional abrasive material emery wheel and diamond grinding block to mill, reaches the purpose of finishing thereby the abrading block bond is come off.Existing diamond grinding block method for trimming exist dressing efficiency low, the finishing after the abrading block linearity poor, easily produce the shapes such as taper, concave or convexity, diamond abrasive grain also is not easy to expose.
Summary of the invention
The present invention exists for solving existing diamond grinding block method for trimming that dressing efficiency is low, the poor problem of abrading block linearity after finishing, and then a kind of diamond grinding block dressing device for polished tile is provided.
The present invention solves the problems of the technologies described above the technical scheme of taking to be:
diamond grinding block dressing device for polished tile of the present invention comprises first belt pulley, the first small belt pulley, the first lead screw guide rails workbench, the first insulation board, the first power transmission shaft, frame, the first abrading block fixture, the first variable-frequency motor, the first Timing Belt, the first electrode, second driving shaft, the second electrode, the second Timing Belt, the second variable-frequency motor, the second abrading block fixture, the second insulation board, the second lead screw guide rails workbench, the second small belt pulley, second largest belt pulley and four bearing blocks, described the first lead screw guide rails workbench is packed on the upper surface of frame by the first insulation board, described the second lead screw guide rails workbench is packed on the upper surface of frame by the second insulation board, the setting in T shape of the guide rail of the guide rail of the first lead screw guide rails workbench and the second lead screw guide rails workbench, described the first power transmission shaft is by on two in four bearing blocks upper surfaces that are arranged on the first lead screw guide rails workbench, described first belt pulley is solidly set on an end of the first power transmission shaft, be fixed with the first electrode on one end of described the first power transmission shaft, described the first variable-frequency motor is packed on the upper surface of the first lead screw guide rails workbench, described the first small belt pulley is solidly set on the output shaft of the first variable-frequency motor, described the first small belt pulley is in transmission connection by the first Timing Belt and first belt pulley, described the first abrading block fixture is solidly set on the middle part of the first power transmission shaft,
Described second driving shaft is by on remaining two upper surfaces that are arranged on the second lead screw guide rails workbench in four bearing blocks, described second largest belt pulley is solidly set on an end of second driving shaft, be fixed with the second electrode on one end of described second driving shaft, described the second variable-frequency motor is packed on the upper surface of the second lead screw guide rails workbench, described the first small belt pulley is solidly set on the output shaft of the first variable-frequency motor, described the second small belt pulley is in transmission connection by the second Timing Belt and second largest belt pulley, and described the second abrading block fixture is solidly set on the middle part of second driving shaft;
Along the circumferential direction uniformly on described the first abrading block fixture and the second abrading block fixture be processed with a plurality of grooves, and the adjacent setting parallel with the second abrading block fixture of described the first abrading block fixture.
The invention has the beneficial effects as follows:
along the circumferential direction uniformly on the first abrading block fixture of diamond grinding block dressing device for polished tile of the present invention and the second abrading block fixture be processed with a plurality of grooves, the first abrading block fixture and the second abrading block fixture be clamping polylith diamond grinding block simultaneously all, once can only repair a diamond grinding block with existing diamond grinding block method for trimming compares, the first abrading block fixture and the second abrading block fixture at the uniform velocity turn round around axle with identical or rightabout and carry out polylith diamond grinding block electric spark shaving simultaneously, can make finishing more even, greatly improved dressing efficiency, and the loading and unloading diamond grinding block is convenient and swift,
The first abrading block fixture of the present invention and the second abrading block fixture make a plurality of diamond grinding blocks of groove participate in electric spark shaving, the required radian of each diamond grinding block after can guaranteeing to repair around the axle gyration; Do by the second lead screw guide rails workbench the in-movement that iterative motion is completed electric spark shaving on guide rail, easy to operate, control simply, can guarantee to repair the surfacing of rear diamond grinding block length direction.
Description of drawings
Fig. 1 is the front view of diamond grinding block dressing device for polished tile of the present invention, and Fig. 2 is the top view of Fig. 1, and Fig. 3 is the front view of the first abrading block fixture and the second abrading block fixture in the specific embodiment one.
The specific embodiment
the specific embodiment one: as shown in Fig. 1～3, the diamond grinding block dressing device for polished tile of present embodiment comprises first belt pulley 1, the first small belt pulley 2, the first lead screw guide rails workbench 3, the first insulation board 4, the first power transmission shaft 6, frame 9, the first abrading block fixture 11, the first variable-frequency motor 12, the first Timing Belt 14, the first electrode 15, second driving shaft 16, the second electrode 17, the second Timing Belt 18, the second variable-frequency motor 20, the second abrading block fixture 22, the second insulation board 25, the second lead screw guide rails workbench 26, the second small belt pulley 27, second largest belt pulley 28 and four bearing blocks 10, described the first lead screw guide rails workbench 3 is packed on the upper surface of frame 9 by the first insulation board 4, described the second lead screw guide rails workbench 26 is packed on the upper surface of frame 9 by the second insulation board 25, the setting in T shape of the guide rail of the guide rail of the first lead screw guide rails workbench 3 and the second lead screw guide rails workbench 26, described the first power transmission shaft 6 is by on two in four bearing blocks 10 upper surfaces that are arranged on the first lead screw guide rails workbench 3, described first belt pulley 1 is solidly set on an end of the first power transmission shaft 6, be fixed with the first electrode 15 on one end of described the first power transmission shaft 6, described the first variable-frequency motor 12 is packed on the upper surface of the first lead screw guide rails workbench 3, described the first small belt pulley 2 is solidly set on the output shaft of the first variable-frequency motor 12, described the first small belt pulley 2 is in transmission connection with first belt pulley 1 by the first Timing Belt 14, described the first abrading block fixture 11 is solidly set on the middle part of the first power transmission shaft 6,
described second driving shaft 16 is by on remaining two upper surfaces that are arranged on the second lead screw guide rails workbench 26 in four bearing blocks 10, described second largest belt pulley 28 is solidly set on an end of second driving shaft 16, be fixed with the second electrode 17 on one end of described second driving shaft 16, described the second variable-frequency motor 20 is packed on the upper surface of the second lead screw guide rails workbench 26, described the first small belt pulley 2 is solidly set on the output shaft of the first variable-frequency motor 12, described the second small belt pulley 27 is in transmission connection with second largest belt pulley 28 by the second Timing Belt 18, described the second abrading block fixture 22 is solidly set on the middle part of second driving shaft 16,
Along the circumferential direction uniformly on described the first abrading block fixture 11 and the second abrading block fixture 22 be processed with a plurality of grooves 23, and the adjacent setting parallel with the second abrading block fixture 22 of described the first abrading block fixture 11.
The specific embodiment two: the described groove 23 of present embodiment is wedge-shaped impression.So design, diamond grinding block conveniently is installed.Other compositions and annexation are identical with the specific embodiment one.
Operation principle:
as shown in Fig. 1～3, with polylith diamond grinding block clamping on the first abrading block fixture 11 and the second abrading block fixture 22, drive the first variable-frequency motor 12 and the second variable-frequency motor 20 rotations, the first variable-frequency motor 12 and the second variable-frequency motor 20 rotations can be selected to do in the same way or reverse two kinds of rotary modes, the first abrading block fixture 11 and the second abrading block fixture 22 are aligned, then give the first electrode 15 and the second electrode 17 energisings, make the diamond grinding block on the first abrading block fixture 11 and the second abrading block fixture 22 logical just, negative pole, the positive-negative polarity of the first electrode 15 and the second electrode 17 can be adjusted as required immediately, then carry out zero correction, make the first lead screw guide rails workbench 3 iterative motions, make the second lead screw guide rails workbench 26 do interrupted straight-line feed motion, spark discharge is carried out in gap on feed motion adjustment the first abrading block fixture 11 by the second lead screw guide rails workbench 26 and the second abrading block fixture 22 between diamond grinding block, use respectively the diamond grinding block on the first abrading block fixture 11 and the second abrading block fixture 22 just doing electric spark shaving, negative electrode, to the diamond grinding block surface repairing, the first lead screw guide rails workbench 3 iterative motions can make the uniformity of repairing on the diamond grinding block length direction,
The diamond grinding block method for trimming is to utilize between the metallic bond abrading block that is connected with opposed polarity to produce pulse spark, come the metallic bond of ablation abrading block by the galvano-cautery of pulse spark discharge generation, remove the diamond abrasive grain of wearing and tearing, reach shaping and dressing purpose.It is the gap that keeps certain between the two that abrading block and tool-electrode produce one of condition of pulse spark discharge.Can make the abrading block projection corrode elimination by spark discharge by regulating the gap between abrading block and tool-electrode, finally abrading block can be repaired out required cross sectional shape.Because abrading block in the electric spark shaving process does not directly contact with tool-electrode, abrading block is not subjected to Dressing Force in dressing process, the chatter phenomenon occurs when having avoided with the shaping of contact method for trimming, so the electric spark shaving method can reach very high plastic precision.Come the size of controlled discharge energy by the gap between control abrading block and tool-electrode, make new abrasive particle expose the bond surface and form certain projecting height, can realize the dressing to emery wheel, the shaping of diamond grinding block method for trimming and dressing process are almost completed simultaneously.
Claims (2)
1. diamond grinding block dressing device for polished tile, it is characterized in that: described trimming device comprises first belt pulley (1), the first small belt pulley (2), the first lead screw guide rails workbench (3), the first insulation board (4), the first power transmission shaft (6), frame (9), the first abrading block fixture (11), the first variable-frequency motor (12), the first Timing Belt (14), the first electrode (15), second driving shaft (16), the second electrode (17), the second Timing Belt (18), the second variable-frequency motor (20), the second abrading block fixture (22), the second insulation board (25), the second lead screw guide rails workbench (26), the second small belt pulley (27), second largest belt pulley (28) and four bearing blocks (10), described the first lead screw guide rails workbench (3) is packed on the upper surface of frame (9) by the first insulation board (4), described the second lead screw guide rails workbench (26) is packed on the upper surface of frame (9) by the second insulation board (25), the guide rail setting in T shape of the guide rail of the first lead screw guide rails workbench (3) and the second lead screw guide rails workbench (26), described the first power transmission shaft (6) is by on two in four bearing blocks (10) upper surfaces that are arranged on the first lead screw guide rails workbench (3), described first belt pulley (1) is solidly set on an end of the first power transmission shaft (6), be fixed with the first electrode (15) on one end of described the first power transmission shaft (6), described the first variable-frequency motor (12) is packed on the upper surface of the first lead screw guide rails workbench (3), described the first small belt pulley (2) is solidly set on the output shaft of the first variable-frequency motor (12), described the first small belt pulley (2) is in transmission connection by the first Timing Belt (14) and first belt pulley (1), described the first abrading block fixture (11) is solidly set on the middle part of the first power transmission shaft (6),
described second driving shaft (16) is by on remaining two upper surfaces that are arranged on the second lead screw guide rails workbench (26) in four bearing blocks (10), described second largest belt pulley (28) is solidly set on an end of second driving shaft (16), be fixed with the second electrode (17) on one end of described second driving shaft (16), described the second variable-frequency motor (20) is packed on the upper surface of the second lead screw guide rails workbench (26), described the first small belt pulley (2) is solidly set on the output shaft of the first variable-frequency motor (12), described the second small belt pulley (27) is in transmission connection by the second Timing Belt (18) and second largest belt pulley (28), described the second abrading block fixture (22) is solidly set on the middle part of second driving shaft (16),
Uniform a plurality of grooves (23) that are processed with along the circumferential direction on described the first abrading block fixture (11) and the second abrading block fixture (22), and the adjacent setting parallel with the second abrading block fixture (22) of described the first abrading block fixture (11).
2. diamond grinding block dressing device for polished tile according to claim 1, it is characterized in that: groove (23) is wedge-shaped impression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100136958A CN102554787B (en) | 2012-01-17 | 2012-01-17 | Diamond grinding block dressing device for polished tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100136958A CN102554787B (en) | 2012-01-17 | 2012-01-17 | Diamond grinding block dressing device for polished tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102554787A CN102554787A (en) | 2012-07-11 |
| CN102554787B true CN102554787B (en) | 2013-11-06 |
Family
ID=46402088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100136958A Expired - Fee Related CN102554787B (en) | 2012-01-17 | 2012-01-17 | Diamond grinding block dressing device for polished tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102554787B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284389A (en) * | 2018-03-28 | 2018-07-17 | 洛阳立博数控科技有限公司 | A kind of trimming device is used for the application method of bearing small roller wheel grinding |
| CN109341889B (en) * | 2018-11-12 | 2021-06-22 | 哈尔滨工业大学 | Method for measuring internal temperature of optical element in ring polishing processing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7736039U1 (en) * | 1977-11-25 | 1979-05-03 | Lohf & Tillipaul, 2000 Hamburg | DEVICE FOR DRESSING GRINDING WHEELS WITH EVOLVENT PROFILE |
| SU1207597A1 (en) * | 1983-08-05 | 1986-01-30 | Минский тракторный завод | Arrangement for manufacturing or reconditioning threaded diamond rolls |
| JP2006218577A (en) * | 2005-02-10 | 2006-08-24 | Read Co Ltd | Dresser for polishing cloth |
| CN201205679Y (en) * | 2008-05-09 | 2009-03-11 | 浙江工业大学 | Electrical discharge precision truing apparatus for metal-bonded grinding wheel |
| CN101695774A (en) * | 2009-10-21 | 2010-04-21 | 西安贝吉姆机床股份有限公司 | Grinding wheel dressing mechanism of gear form grinding machine |
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2012
- 2012-01-17 CN CN2012100136958A patent/CN102554787B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102554787A (en) | 2012-07-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |