CN104044060B - A kind of type horizontal metallurgical inspection buffing machine - Google Patents
A kind of type horizontal metallurgical inspection buffing machine Download PDFInfo
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- CN104044060B CN104044060B CN201410287634.XA CN201410287634A CN104044060B CN 104044060 B CN104044060 B CN 104044060B CN 201410287634 A CN201410287634 A CN 201410287634A CN 104044060 B CN104044060 B CN 104044060B
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- Prior art keywords
- polishing
- trunnion axis
- type horizontal
- buffing machine
- sample holder
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- 238000007689 inspection Methods 0.000 title claims abstract description 33
- 238000005498 polishing Methods 0.000 claims abstract description 106
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 238000003760 magnetic stirring Methods 0.000 claims abstract description 9
- 238000001556 precipitation Methods 0.000 claims abstract description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 241000168254 Siro Species 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000006061 abrasive grain Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/32—Polishing; Etching
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a kind of type horizontal metallurgical inspection buffing machine, including polishing system, sample holding device and automatic liquid-dropping mechanism；Described polishing system includes horizontal rotating shaft, and the two ends of described horizontal rotating shaft are connected with the polishing disk rotated with described horizontal rotating shaft and the polishing motor for driving described horizontal rotating shaft to rotate respectively；Described sample holding device includes trunnion axis, the two ends of described trunnion axis respectively with the sample holder dish rotated with described trunnion axis and for drive described trunnion axis rotate and the head that described trunnion axis presses can be connected；Described automatic liquid-dropping mechanism includes that solution tank, described solution tank are connected with the surface of described polishing disk, is provided with the magnetic stirring apparatus of precipitation for avoiding polishing fluid in described solution tank.Present invention achieves the semi-automatic polishing of metallographic specimen, its polishing efficiency is high, and specimen surface is highly polished, and simple in construction, low cost, it is easy to accomplish industrialization.
Description
Technical field
The invention belongs to buffing machine technical field, particularly relate to a kind of type horizontal metallurgical inspection buffing machine.
Background technology
Metal lographic examination is as the Physico-chemical tests means of a kind of routine, essential during failure analysis and quality inspection.As a committed step in metal lographic examination, the preparation of metallographic specimen plays vital effect, and the quality that sample makes is directly connected to the accuracy of metal lographic examination result.Make satisfactory metallographic specimen it is generally required to through four steps: cut, inlay, grind and polish.During these, the polishing of metallographic specimen be mostly important be also a step the most rambunctious, need to expend the more time and efforts of metal lographic examination personnel, seriously constrain the efficiency of metal lographic examination flow process.
Metallographic specimen needs employing to add water and polishing fluid is polished, and the polishing fluid in the polishing disk that the phase horizontally rotates after a polish is difficult to remove, it is difficult to ensureing metallographic specimen surface fineness, metallographic specimen make efficiency is relatively low.Additionally, traditional polishing motor is positioned at below polishing disk, water and polishing fluid easily infiltrate into motor, and to sample preparation, personnel bring potential safety hazard.
Summary of the invention
The defect existed in view of above-mentioned prior art, the purpose of the present invention is to propose to a kind of type horizontal metallurgical inspection buffing machine, the difficult problem in metallographic specimen preparation process can be efficiently solved, compared with traditional Vertical polisher, improve the fineness of specimen surface and efficiency prepared by metallographic specimen, it is ensured that the stability of quality prepared by metallographic specimen.
The purpose of the present invention will be achieved by the following technical programs:
A kind of type horizontal metallurgical inspection buffing machine, including polishing system, described polishing system includes horizontal rotating shaft, the two ends of described horizontal rotating shaft are connected with the polishing disk rotated with described horizontal rotating shaft and the polishing motor for driving described horizontal rotating shaft to rotate respectively, match with described horizontal rotating shaft in the center of described polishing disk.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: also include sample holding device, described sample holding device includes trunnion axis, the two ends of described trunnion axis respectively with the sample holder dish rotated with described trunnion axis and for drive described trunnion axis rotate and the head that described trunnion axis presses can be connected, match with described trunnion axis in the center of described sample holder dish, described sample holder dish with described polishing disk just to be arrangeding in parallel.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: also include that automatic liquid-dropping mechanism, described automatic liquid-dropping mechanism include solution tank, described solution tank is connected with the surface of described polishing disk, is provided with the magnetic stirring apparatus of precipitation for avoiding polishing fluid in described solution tank.Solution tank is placed on magnetic stirring apparatus base, drives the magnetic stir bar within solution tank to rotate, effectively prevent the deposited phenomenon of internal polishing fluid under the effect of magnetic force.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: in the card of described sample holder dish, centrosymmetric hollow out has mounting groove.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: described mounting groove uses peariform slot, the axis of symmetry of described peariform slot to be 45° angle with the radial direction of described sample holder dish；Offering the screwed hole corresponding with described mounting groove on the peripheral edge of described sample holder dish, sample is anchored in described mounting groove by fastening bolt through described screwed hole, in case sample loosens in polishing process.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: described head is provided with the pressure adjustment knob for regulating pressure and for showing the air gauge of current pressure numerical value.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: being provided centrally with of described sample holder dish compresses pin-and-hole, and described sample holder dish is connected with described trunnion axis by clamping screw through described compression pin-and-hole.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: be provided with dash backplate between described polishing disk and polishing motor, the periphery of described polishing disk is coated with polishing cover, is provided with rubber ring between described polishing cover and dash backplate；The lower section of described polishing cover arranges osculum.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: on described dash backplate, rubber ring and polishing cover, be respectively equipped with the most corresponding screw hole, described dash backplate, rubber ring and polishing cover pass described screw hole and nut screw connection by bolt, it is achieved compact siro spinning technology.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: the solution tank of described automatic liquid-dropping mechanism is connected with the surface of described polishing disk by corrugated tube, described corrugated tube is provided with flow regulator, by magnetic stirring apparatus, polishing fluid kept aaerosol solution state, controlled the liquid droping speed of polishing fluid by flow regulator, thus control the addition of polishing fluid.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: described sample holder dish and described polishing disk rotate circular motion in opposite direction.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: described polishing motor is provided with motor screwed hole, polishing motor is fixed on the table by motor bolt through described motor screwed hole.
Preferably, above-mentioned a kind of type horizontal metallurgical inspection buffing machine, wherein: the card of described polishing disk is perpendicular with horizontal plane.
The prominent effect of the present invention is: a kind of type horizontal metallurgical inspection buffing machine of the present invention is by using polishing system and the sample holding device of horizontal combination, and prevent polishing fluid precipitation and control the automatic liquid-dropping mechanism of polishing fluid addition, sample is steadily clamped, applying certain pressure makes specimen surface contact with the card of polishing disk, in the polishing fluid that automatic liquid-dropping mechanism flows out under the effect of abrasive grains, specimen surface obtains the polishing of efficient stable, achieve the semi-automatic polishing of metallographic specimen, its polishing efficiency is high, specimen surface is highly polished, and simple in construction, low cost, it is easily achieved industrialization.
Hereinafter accompanying drawing the most in conjunction with the embodiments, is described in further detail the detailed description of the invention of the present invention, so that technical solution of the present invention is more readily understood, grasps.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of the polishing system of the embodiment of the present invention；
Fig. 3 is the structural representation of the sample holding device of the embodiment of the present invention；
Fig. 4 is the structural representation of the sample holder dish of the sample holding device of the embodiment of the present invention；
Fig. 5 is the structural representation of the automatic liquid-dropping mechanism of the embodiment of the present invention；
In figure: 11, polishing motor, 12, polishing disk, 13, horizontal rotating shaft, 14, dash backplate, 15, rubber ring, 16, polishing cover, 17, motor screwed hole, 18, osculum, 21, sample holder dish, 22, mounting groove, 23, fastening bolt, 24, head, 25, air gauge, 26, pressure adjustment knob, 27, trunnion axis, 28, compress pin-and-hole, 31, solution tank, 32, corrugated tube, 33, flow regulator, 34, corrugated tube tail end, 35, magnetic stir bar, 36, magnetic stirring apparatus base.
Detailed description of the invention
A kind of type horizontal metallurgical inspection buffing machine of the present embodiment, as shown in Fig. 1 ~ Fig. 5, including polishing system, sample holding device and automatic liquid-dropping mechanism；Polishing system includes horizontal rotating shaft 13, the two ends of horizontal rotating shaft 13 are connected with the polishing disk 12 rotated with horizontal rotating shaft 13 and the polishing motor 11 for driving horizontal rotating shaft 13 to rotate respectively, matching with horizontal rotating shaft 13 in the center of polishing disk 12, the card of polishing disk 12 is perpendicular with horizontal plane.Being provided with dash backplate 14 between polishing disk 12 and polishing motor 11, the periphery of polishing disk 12 is coated with polishing cover 16, is provided with rubber ring 15 between polishing cover 16 and dash backplate 14；The lower section of polishing cover 16 arranges osculum 18.Being respectively equipped with mutual corresponding screw hole on dash backplate 14, rubber ring 15 and polishing cover 16, dash backplate 14, rubber ring 15 and polishing cover 16 pass screw hole and nut screw connection by bolt, it is achieved compact siro spinning technology.Polishing motor 11 is provided with motor screwed hole 17, and polishing motor is fixed on the table by motor bolt through motor screwed hole 17.
Sample holding device includes trunnion axis 27, the two ends of trunnion axis 27 respectively with the sample holder dish 21 rotated with trunnion axis 27 and for drive trunnion axis 27 to rotate and can to trunnion axis 27 pressure head 24 be connected, match with trunnion axis 27 in the center of sample holder dish 21, sample holder dish 21 with polishing disk 12 just to be arrangeding in parallel；Sample holder dish 21 and polishing disk 12 rotate circular motion in opposite direction.In the card of sample holder dish 21, centrosymmetric hollow out has mounting groove 22, mounting groove 22 to use peariform slot, and the axis of symmetry of peariform slot is 45° angle with the radial direction of sample holder dish 21；Offering the screwed hole corresponding with mounting groove 22 on the peripheral edge of sample holder dish 21, sample is anchored in mounting groove 22 by fastening bolt 23 through screwed hole, in case sample loosens in polishing process.Head 24 is provided with the pressure adjustment knob 26 for regulating pressure and for showing the air gauge 25 of current pressure numerical value.Sample holder dish 21 be provided centrally with compress pin-and-hole 28, clamping screw through compress pin-and-hole 28 sample holder dish 21 is connected with trunnion axis 27.
Automatic liquid-dropping mechanism includes solution tank 31, solution tank 31 is connected with the surface of polishing disk 12 by corrugated tube 32, solution tank 31 is provided with the magnetic stirring apparatus of precipitation for avoiding polishing fluid, solution tank 31 is placed on magnetic stirring apparatus base 36, drive the magnetic stir bar 35 within solution tank 31 to rotate under the effect of magnetic force, effectively prevent the deposited phenomenon of internal polishing fluid.Corrugated tube 32 is provided with flow regulator 33, by magnetic stirring apparatus, polishing fluid is kept aaerosol solution state, is controlled the liquid droping speed of polishing fluid by flow regulator 33, thus controls the addition of polishing fluid.
During application the present embodiment, first the sample needing polishing is arranged in mounting groove 22, uses fastening bolt 23 to be fastened by sample.Pressure adjustment knob 26 on regulation head 24, applies certain pressure and is steadily fitted with polishing disk 12 by sample holder dish 21.Regulation flow regulator 33 so that the polishing fluid in solution tank 31 flows out from corrugated tube 32.Make sample with the work of sample holder dish 21 circular motion contrary with the card rotation direction of polishing disk 12 after opening head 24 and polishing motor 11, in the polishing fluid that corrugated tube tail end 34 is discharged under the effect of abrasive grains, specimen surface obtains the polishing of efficient stable, achieve the semi-automatic polishing of metallographic specimen, its polishing efficiency is high, and specimen surface is highly polished, and simple in construction, low cost, it is easy to accomplish industrialization.
The present invention is not limited to aforementioned embodiments, and those skilled in the art are under the enlightenment of the technology of the present invention marrow, it is also possible to make other changes, but as long as its function realized is same or similar with the present invention, all should belong to protection scope of the present invention.
Claims (12)
1. a type horizontal metallurgical inspection buffing machine, it is characterized in that: include polishing system, described polishing system includes horizontal rotating shaft, the two ends of described horizontal rotating shaft are connected with the polishing disk rotated with described horizontal rotating shaft and the polishing motor for driving described horizontal rotating shaft to rotate respectively, match with described horizontal rotating shaft in the center of described polishing disk；Also include sample holding device, described sample holding device includes trunnion axis, the two ends of described trunnion axis respectively with the sample holder dish rotated with described trunnion axis and for drive described trunnion axis rotate and the head that described trunnion axis presses can be connected, match with described trunnion axis in the center of described sample holder dish, described sample holder dish with described polishing disk just to be arrangeding in parallel.
A kind of type horizontal metallurgical inspection buffing machine the most according to claim 1, it is characterized in that: also include automatic liquid-dropping mechanism, described automatic liquid-dropping mechanism includes solution tank, described solution tank is connected with the surface of described polishing disk, is provided with the magnetic stirring apparatus of precipitation for avoiding polishing fluid in described solution tank.
A kind of type horizontal metallurgical inspection buffing machine the most according to claim 2, it is characterised in that: in the card of described sample holder dish, centrosymmetric hollow out has mounting groove.
A kind of type horizontal metallurgical inspection buffing machine the most according to claim 3, it is characterised in that: described mounting groove uses peariform slot, the axis of symmetry of described peariform slot to be 45° angle with the radial direction of described sample holder dish；Offering the screwed hole corresponding with described mounting groove on the peripheral edge of described sample holder dish, sample is anchored in described mounting groove by fastening bolt through described screwed hole.
A kind of type horizontal metallurgical inspection buffing machine the most according to claim 1, it is characterised in that: described head is provided with the pressure adjustment knob for regulating pressure and for showing the air gauge of current pressure numerical value.
A kind of type horizontal metallurgical inspection buffing machine the most according to claim 1, it is characterised in that: being provided centrally with of described sample holder dish compresses pin-and-hole, and described sample holder dish is connected with described trunnion axis by clamping screw through described compression pin-and-hole.
A kind of type horizontal metallurgical inspection buffing machine the most according to claim 1, it is characterised in that: being provided with dash backplate between described polishing disk and polishing motor, the periphery of described polishing disk is coated with polishing cover, is provided with rubber ring between described polishing cover and dash backplate；The lower section of described polishing cover arranges osculum.
A kind of type horizontal metallurgical inspection buffing machine the most according to claim 7, it is characterized in that: on described dash backplate, rubber ring and polishing cover, be respectively equipped with the most corresponding screw hole, described dash backplate, rubber ring and polishing cover pass described screw hole and nut screw connection by bolt, it is achieved compact siro spinning technology.
A kind of type horizontal metallurgical inspection buffing machine the most according to claim 2, it is characterised in that: the solution tank of described automatic liquid-dropping mechanism is connected with the surface of described polishing disk by corrugated tube, and described corrugated tube is provided with flow regulator.
A kind of type horizontal metallurgical inspection buffing machine the most according to claim 1, it is characterised in that: described sample holder dish and described polishing disk rotate circular motion in opposite direction.
11. a kind of type horizontal metallurgical inspection buffing machines according to claim 1, it is characterised in that: described polishing motor is provided with motor screwed hole, and polishing motor is fixed on the table by motor bolt through described motor screwed hole.
12. a kind of type horizontal metallurgical inspection buffing machines according to claim 1, it is characterised in that: the card of described polishing disk is perpendicular with horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410287634.XA CN104044060B (en) | 2014-06-24 | 2014-06-24 | A kind of type horizontal metallurgical inspection buffing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410287634.XA CN104044060B (en) | 2014-06-24 | 2014-06-24 | A kind of type horizontal metallurgical inspection buffing machine |
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| Publication Number | Publication Date |
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| CN104044060A CN104044060A (en) | 2014-09-17 |
| CN104044060B true CN104044060B (en) | 2016-09-14 |
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| CN201410287634.XA Active CN104044060B (en) | 2014-06-24 | 2014-06-24 | A kind of type horizontal metallurgical inspection buffing machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378729B (en) * | 2020-11-03 | 2023-02-28 | 河北国鼎信检测技术服务有限公司 | Metallographic specimen polishing equipment |
| CN112792714B (en) * | 2021-01-12 | 2022-05-24 | 山东大学 | Grinding and polishing head, metallographic machine and method for achieving dripping of polishing solution from rotating shaft |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0688201B2 (en) * | 1990-04-28 | 1994-11-09 | 肇産業株式会社 | Polishing machine for bottle top surface |
| CN201361818Y (en) * | 2008-12-31 | 2009-12-16 | 成都三强轧辊股份有限公司 | Tool for polishing and machining large roller with weight above 30t |
| CN202292383U (en) * | 2011-10-28 | 2012-07-04 | 大冶特殊钢股份有限公司 | Grinding and polishing machine with sucking disc type flywheel discs |
| CN202479960U (en) * | 2011-12-20 | 2012-10-10 | 中国直升机设计研究所 | Clamp for grinding lamellar metallographic specimen |
| CN202640120U (en) * | 2012-06-28 | 2013-01-02 | 广州三池汽车配件有限公司 | Auxiliary device of metallographic sample polishing machine |
| CN203956713U (en) * | 2014-06-24 | 2014-11-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | A kind of horizontal metal lographic examination polishing machine |
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| CN104044060A (en) | 2014-09-17 |
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Effective date of registration: 20190722 Address after: 213000 Wuyi Road, Jiangsu, Changzhou, No. 258 Co-patentee after: China Railway Inspection and Certification (Changzhou) Locomotive and Vehicle Parts Inspection Station Co.,Ltd. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
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Address after: 213000, No. 258, Wuyi Road, Changzhou City, Jiangsu Province Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Country or region after: China Patentee after: China Railway Inspection and Certification (Changzhou) Locomotive and Vehicle Parts Inspection Station Co.,Ltd. Address before: 213000, No. 258, Wuyi Road, Changzhou City, Jiangsu Province Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. Country or region before: China Patentee before: China Railway Inspection and Certification (Changzhou) Locomotive and Vehicle Parts Inspection Station Co.,Ltd. |
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