CN104259992A - Removal device for grinding material layer of ceramic super-hard grinding material grinding tool - Google Patents
Removal device for grinding material layer of ceramic super-hard grinding material grinding tool Download PDFInfo
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- CN104259992A CN104259992A CN201410501265.XA CN201410501265A CN104259992A CN 104259992 A CN104259992 A CN 104259992A CN 201410501265 A CN201410501265 A CN 201410501265A CN 104259992 A CN104259992 A CN 104259992A
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- abrasive material
- grinding
- removal device
- heating
- impact
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- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention relates to the field of super-hard grinding material grinding tools, and particularly to a removal device for a grinding material layer of a ceramic super-hard grinding material grinding tool. The removal device for the grinding material layer of the ceramic super-hard grinding material grinding tool comprises a heating system, wherein the heating system is a high-frequency heating system which includes a heating head, the heating head is provided with a heating groove allowing an outer edge of a grinding wheel to enter, and the heating groove is a through groove. The removal device for the grinding material layer of the ceramic super-hard grinding material grinding tool solves the problems of low recycling efficiency of a grinding wheel base body of the ceramic super-hard grinding material grinding tool and poor quality of the recycled grinding wheel base body.
Description
Technical field
The present invention relates to superhard abrasive material grinding tool field, particularly relate to a kind of ceramic superhard abrasive material grinding tool abrasive material removal device.
Background technology
Pottery superhard abrasive material grinding tool is made up of tool matrix 101, adhesive linkage 102 and abrasive material 103 usually, as shown in Figure 1.Tool matrix is generally the disk part by performing of metal material, the abrasive ring that abrasive material is generally the abrasive material domain or is spliced into by some joint blocks, and abrasive material is cemented on tool matrix by adhesive linkage, and adhesive linkage is formed through air-dry solidification by liquid resin glue.
Due to ceramic superhard abrasive material grinding tool participation grinding is abrasive material part, loss be also this part, tool matrix just plays the effect supporting abrasive material, in use do not consume, therefore, superhard abrasive material grinding tool usually needs to recycle tool matrix after abrasive material abrasion, now needs to remove residual abrasive material.
The method of current removal pottery extra hard material grinding wheel abrasive material adopts manual removing method usually, first emery wheel is stood up, utilize alcolhol burner or kerosene lamp to heat abrasive material along emery wheel radial direction, be heated to a certain degree, the abrasive material that after recycling chock knocks heating, emery wheel remains is by it removal.There is following problem in the method: (1), owing to adopting the burning method heating grinding-wheel grinder bed of material, the heat conductivility of vitrified bond abrasive material is poor, and the time by abrasive material heat being passed to adhesive linkage is longer, and efficiency is low, and wastes energy.(2) difficult control of temperature owing to burning, grinding wheel base body different parts inevitably bears different heating-up temperatures, grinding wheel base body inside produces larger residual stress and causes grinding wheel base body to produce moderate finite deformation, and different position of burning produces different oxidation color, affects grinding wheel base body outward appearance.(3) owing to adopting the chock mode of knocking to remove the grinding-wheel grinder bed of material, direction, the size of dynamics are uncontrollable, and often act directly on grinding wheel base body, cause damage in various degree, affect the utilization again of grinding wheel base body to it.(4) resin bonding layer is heated the dense penetrating odor of rear generation, affects working environment.
Summary of the invention
The object of the present invention is to provide a kind of ceramic superhard abrasive material grinding tool abrasive material removal device, low with the grinding wheel base body organic efficiency solving ceramic superhard abrasive material grinding tool, reclaim after the ropy problem of grinding wheel base body.
In order to solve the problem, ceramic superhard abrasive material grinding tool abrasive material removal device of the present invention is by the following technical solutions: ceramic superhard abrasive material grinding tool abrasive material removal device, comprise heating system, described heating system is high frequency heating system, it comprises heating head, described heating head is provided with the heating groove entered for emery wheel outer rim, and heating groove is groove.
Also comprise abrasive material impact system, described abrasive material impact system comprise blow cylinder and be assembled together with blow cylinder, for the impact head of the abrasive material from emery wheel axial impact emery wheel, impact head is positioned at the side place of heating groove.
Blow cylinder and the impact head of abrasive material impact system respectively have at least one pair of, and often pair of impact head is oppositely arranged.
The impact end of described impact head is wedge shape.
Also comprise driving shaft and for by emery wheel assembling adpting flange on the driving shaft, described driving shaft is connected with rotating driving device.
Described rotating driving device is stepper motor.
Described heating head is fork-shaped.
Because the heating system of ceramic superhard abrasive material grinding tool abrasive material removal device of the present invention is high frequency heating system, and its heating head is provided with the heating groove entered for emery wheel outer rim, heating groove is groove, therefore, when in use, the outer rim of emery wheel can be made to extend in heating groove, under the state that emery wheel rotates, it is heated.First the high-frequency induction heating mode owing to adopting, it compares to open firing mode, and only carry out local heat to the part that grinding wheel base body contacts with tack coat, firing rate is fast, efficiency is high; In addition, owing to being heat under rotation status, high-frequency heating temperature can be made to reach unanimity, reduce the internal stress of grinding wheel base body, ensure the quality of the grinding wheel base body reclaimed.In sum, the ceramic superhard abrasive material grinding tool abrasive material removal device of the present invention grinding wheel base body organic efficiency that solves ceramic superhard abrasive material grinding tool low, reclaim after the ropy problem of grinding wheel base body.
Further, the impact head of abrasive material impact system is positioned at the side place of heating groove, can complete the impact peel of the abrasive material to emery wheel like this very first time after heating groove heats emery wheel, ensure the removal efficiency to abrasive material and quality; The opposed stripping more contributed to abrasive material of impact head; The impact end of wedge shape abrasive material can be removed more thoroughly, clean; Driving shaft and adpting flange make device of the present invention self form complete equipment, do not need other driving arrangement to get final product work, more flexibly.
Accompanying drawing explanation
Fig. 1 is the structural representation of ceramic superhard abrasive material grinding tool;
Fig. 2 is the structural representation of the embodiment of ceramic superhard abrasive material grinding tool abrasive material removal device.
Detailed description of the invention
The embodiment of pottery superhard abrasive material grinding tool abrasive material removal device, as shown in Figure 2, this ceramic superhard abrasive material grinding tool abrasive material removal device comprises heating system, abrasive material impact system and emery wheel rotary drive system.
Heating system is high frequency heating system, and it comprises heating head 11, and heating head 11 is provided with the heating groove 12 entered for emery wheel outer rim, heating groove 12 is groove, and in the present embodiment, heating head 11 is in fork-shaped, heating groove 12 is U-lag, is wherein provided with the heater coil of U-shaped.
Abrasive material impact system comprise blow cylinder 13 and be assembled together with blow cylinder 13, for the impact head 14 of the abrasive material from emery wheel axial impact emery wheel, impact head 14 is positioned at the side place of heating groove, in the present embodiment, blow cylinder 13 and the impact head 14 of abrasive material impact system respectively have a pair, a pair impact head 14 is oppositely arranged, and the impact end of each impact head 14 is wedge shape.
Emery wheel rotary drive system comprises driving shaft 15 and for emery wheel being assemblied in the adpting flange 16 on driving shaft 15, driving shaft 15 is connected with rotating driving device, and in the present embodiment, rotating driving device is stepper motor.
When using this device to remove the abrasive material of ceramic superhard abrasive material grinding tool, first by adpting flange by the assembling of the emery wheel of abrasive material to be removed on the driving shaft, then according to the thickness adjustment heating head of abrasive material residual on the diameter of emery wheel and emery wheel and the position of impact head; Driving Stepping Motor, then emery wheel slow circumvolve under the effect of stepper motor, now starts high frequency heating system, then the junction of heating head to grinding wheel base body and adhesive linkage is heated, and owing to being heat under rotation status, therefore can make emery wheel each portion thermally equivalent; After the heating regular hour, tack coat softens, and now starts blow cylinder, then heating works with impact simultaneously, thus can complete the removal to the remaining abrasive material of emery wheel.Removing ceramic bond super-hard material emery wheel with traditional-handwork flame remains compared with abrasive material, and this patent has the following advantages: 1. high frequency heating system is directly to the bonding plane local heat of grinding wheel base body and abrasive material, and pollute little, efficiency is high, does not affect outward appearance; 2., due to the turning effort of emery wheel, matrix is heated and is tending towards even, and residual stress is little, is out of shape little; 3. rely on percussion to remove abrasive material, impulsive force size, direction are consistent, avoid the destruction to grinding wheel base body under manual mode.
Claims (7)
1. ceramic superhard abrasive material grinding tool abrasive material removal device, comprise heating system, it is characterized in that, described heating system is high frequency heating system, and it comprises heating head, and described heating head is provided with the heating groove entered for emery wheel outer rim, and heating groove is groove.
2. ceramic superhard abrasive material grinding tool abrasive material removal device according to claim 1, it is characterized in that, also comprise abrasive material impact system, described abrasive material impact system comprise blow cylinder and be assembled together with blow cylinder, for the impact head of the abrasive material from emery wheel axial impact emery wheel, impact head is positioned at the side place of heating groove.
3. ceramic superhard abrasive material grinding tool abrasive material removal device according to claim 2, it is characterized in that, blow cylinder and the impact head of abrasive material impact system respectively have at least one pair of, and often pair of impact head is oppositely arranged.
4. ceramic superhard abrasive material grinding tool abrasive material removal device according to claim 2, it is characterized in that, the impact end of described impact head is wedge shape.
5. ceramic superhard abrasive material grinding tool abrasive material removal device according to claim 1, is characterized in that, also comprises driving shaft and for by emery wheel assembling adpting flange on the driving shaft, described driving shaft is connected with rotating driving device.
6. ceramic superhard abrasive material grinding tool abrasive material removal device according to claim 5, it is characterized in that, described rotating driving device is stepper motor.
7. the ceramic superhard abrasive material grinding tool abrasive material removal device according to any one of claim 1-6, it is characterized in that, described heating head is fork-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501265.XA CN104259992B (en) | 2014-09-26 | 2014-09-26 | Ceramic superhard abrasive material grinding tool abrasive material removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501265.XA CN104259992B (en) | 2014-09-26 | 2014-09-26 | Ceramic superhard abrasive material grinding tool abrasive material removal device |
Publications (2)
| Publication Number | Publication Date |
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| CN104259992A true CN104259992A (en) | 2015-01-07 |
| CN104259992B CN104259992B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410501265.XA Expired - Fee Related CN104259992B (en) | 2014-09-26 | 2014-09-26 | Ceramic superhard abrasive material grinding tool abrasive material removal device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077753A (en) * | 2020-09-22 | 2020-12-15 | 苏州浩耐特磨具有限公司 | Abrasive material grinding tool structure capable of quickly removing abrasive material layer and method |
| CN114750084A (en) * | 2022-04-27 | 2022-07-15 | 毛家豪 | System is got rid of to pottery superabrasive material grinding apparatus abrasive material layer |
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| DE3332807A1 (en) * | 1982-09-14 | 1984-03-15 | Ex-Cell-O Corp., 48084 Troy, Mich. | METHOD FOR GRINDING WORKPIECES |
| CN101648199A (en) * | 2009-09-03 | 2010-02-17 | 宁波大学 | Method for separating grinding material layer and basal body of electroplated diamond grinding head |
| CN102513945A (en) * | 2012-01-06 | 2012-06-27 | 田欣利 | Dual-abrasive diamond grinding wheel for machining external round surface of engineering ceramic |
| CN203210202U (en) * | 2013-04-19 | 2013-09-25 | 河南富耐克超硬材料股份有限公司 | Grinding wheel and grinding blocks thereof |
| CN103624695A (en) * | 2013-12-13 | 2014-03-12 | 珠海市巨海科技有限公司 | Super-hard ceramic bond abrasive tool and manufacturing method thereof |
| CN103949989A (en) * | 2014-05-05 | 2014-07-30 | 郑州磨料磨具磨削研究所有限公司 | Device and method for solidifying superhard-material grinding wheel abrasive block with substrate |
| CN203838043U (en) * | 2014-05-13 | 2014-09-17 | 郑州磨料磨具磨削研究所有限公司 | Detection device for bonding strength of grinding wheel grinding material layer and substrate |
| CN204108836U (en) * | 2014-09-26 | 2015-01-21 | 郑州磨料磨具磨削研究所有限公司 | A kind of ceramic superhard abrasive material grinding tool abrasive material removal device |
-
2014
- 2014-09-26 CN CN201410501265.XA patent/CN104259992B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3332807A1 (en) * | 1982-09-14 | 1984-03-15 | Ex-Cell-O Corp., 48084 Troy, Mich. | METHOD FOR GRINDING WORKPIECES |
| CN101648199A (en) * | 2009-09-03 | 2010-02-17 | 宁波大学 | Method for separating grinding material layer and basal body of electroplated diamond grinding head |
| CN102513945A (en) * | 2012-01-06 | 2012-06-27 | 田欣利 | Dual-abrasive diamond grinding wheel for machining external round surface of engineering ceramic |
| CN203210202U (en) * | 2013-04-19 | 2013-09-25 | 河南富耐克超硬材料股份有限公司 | Grinding wheel and grinding blocks thereof |
| CN103624695A (en) * | 2013-12-13 | 2014-03-12 | 珠海市巨海科技有限公司 | Super-hard ceramic bond abrasive tool and manufacturing method thereof |
| CN103949989A (en) * | 2014-05-05 | 2014-07-30 | 郑州磨料磨具磨削研究所有限公司 | Device and method for solidifying superhard-material grinding wheel abrasive block with substrate |
| CN203838043U (en) * | 2014-05-13 | 2014-09-17 | 郑州磨料磨具磨削研究所有限公司 | Detection device for bonding strength of grinding wheel grinding material layer and substrate |
| CN204108836U (en) * | 2014-09-26 | 2015-01-21 | 郑州磨料磨具磨削研究所有限公司 | A kind of ceramic superhard abrasive material grinding tool abrasive material removal device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077753A (en) * | 2020-09-22 | 2020-12-15 | 苏州浩耐特磨具有限公司 | Abrasive material grinding tool structure capable of quickly removing abrasive material layer and method |
| CN112077753B (en) * | 2020-09-22 | 2021-08-10 | 苏州浩耐特磨具有限公司 | Abrasive material grinding tool structure capable of quickly removing abrasive material layer and method |
| CN114750084A (en) * | 2022-04-27 | 2022-07-15 | 毛家豪 | System is got rid of to pottery superabrasive material grinding apparatus abrasive material layer |
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| CN104259992B (en) | 2017-07-21 |
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Granted publication date: 20170721 Termination date: 20210926 |