CN203956713U - A kind of horizontal metal lographic examination polishing machine - Google Patents
A kind of horizontal metal lographic examination polishing machine Download PDFInfo
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- CN203956713U CN203956713U CN201420340603.1U CN201420340603U CN203956713U CN 203956713 U CN203956713 U CN 203956713U CN 201420340603 U CN201420340603 U CN 201420340603U CN 203956713 U CN203956713 U CN 203956713U
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- polishing
- horizontal
- metal lographic
- lographic examination
- horizontal metal
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Abstract
The utility model provides a kind of horizontal metal lographic examination polishing machine, comprises polishing system, sample holding device and automatic liquid-dropping mechanism; Described polishing system comprises horizontal rotating shaft, and the two ends of described horizontal rotating shaft are connected with the polishing motor for driving described horizontal rotating shaft to rotate with the polishing disk rotating with described horizontal rotating shaft respectively; Described sample holding device comprises trunnion axis, and the two ends of described trunnion axis are connected with the head for driving described horizontal rotational shaft also can exert pressure to described trunnion axis with the sample holder dish rotating with described trunnion axis respectively; Described automatic liquid-dropping mechanism comprises solution tank, and described solution tank is connected with the surface of described polishing disk, is provided with for avoiding the magnetic stirring apparatus of the precipitation of polishing fluid in described solution tank.The utility model has been realized the semi-automatic polishing of metallographic specimen, and its polishing efficiency is high, and specimen surface is highly polished, and simple in structure, and cost is low, is easy to realize industrialization.
Description
Technical field
The utility model belongs to polishing machine technical field, relates in particular to a kind of horizontal metal lographic examination polishing machine.
Background technology
Metal lographic examination is as a kind of physics and chemistry detection means of routine, essential in failure analysis and quality inspection process.As a committed step in metal lographic examination, the preparation of metallographic specimen plays vital effect, and the quality of sample production is directly connected to the accuracy of metal lographic examination result.Making satisfactory metallographic specimen generally need to be through four step: cut, inlay, grinding and polishing.In these processes, the polishing of metallographic specimen be the most important be also a step the most rambunctious, need to expend the more time and efforts of metal lographic examination personnel, seriously restricted the efficiency of metal lographic examination flow process.
Metallographic specimen need to adopt and add water and polishing fluid carries out polishing, and the polishing fluid in the polishing disk horizontally rotating in the polishing later stage is difficult for removing, and is difficult to guarantee metallographic specimen surface fineness, and metallographic specimen make efficiency is lower.In addition, traditional polishing motor is positioned at polishing disk below, and water and polishing fluid easily infiltrate motor, brings potential safety hazard to sample preparation personnel.
Utility model content
Defect in view of above-mentioned prior art existence, the purpose of this utility model is to propose a kind of horizontal metal lographic examination polishing machine, can effectively solve the difficult problem in metallographic specimen preparation process, compare with traditional vertical polishing machine, improve the fineness of specimen surface and efficiency prepared by metallographic specimen, guaranteed the stability of metallographic specimen preparation quality.
The purpose of this utility model will be achieved by the following technical programs:
A kind of horizontal metal lographic examination polishing machine, comprise polishing system, described polishing system comprises horizontal rotating shaft, the two ends of described horizontal rotating shaft are connected with the polishing motor for driving described horizontal rotating shaft to rotate with the polishing disk rotating with described horizontal rotating shaft respectively, match with described horizontal rotating shaft in the center of described polishing disk.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: also comprise sample holding device, described sample holding device comprises trunnion axis, the two ends of described trunnion axis are connected with the head for driving described horizontal rotational shaft also can exert pressure to described trunnion axis with the sample holder dish rotating with described trunnion axis respectively, described sample holder Pan matches with described trunnion axis at center, and described sample holder dish and described polishing disk are over against be arrangeding in parallel.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: also comprise automatic liquid-dropping mechanism, described automatic liquid-dropping mechanism comprises solution tank, described solution tank is connected with the surface of described polishing disk, is provided with for avoiding the magnetic stirring apparatus of the precipitation of polishing fluid in described solution tank.Solution tank is placed on magnetic stirring apparatus base, drives the magnetic stir bar of solution tank inside to rotate under the effect of magnetic force, effectively prevents the deposited phenomenon of inner polishing fluid.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: in the card of described sample holder dish, centrosymmetric hollow out has mounting groove.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: described mounting groove adopts peariform slot, the symmetry axis of described peariform slot and described sample holder dish be radially 45° angle; On the peripheral edge of described sample holder dish, offer the screwed hole corresponding with described mounting groove, fastening bolt is anchored on sample in described mounting groove through described screwed hole, in case sample is loosening in polishing process.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: described head is provided with for regulating the pressure adjustment knob of pressure and for showing the air gauge of current pressure numerical value.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: described sample holder Pan center is provided with compression pin-and-hole, clamping screw is connected described sample holder dish through described compression pin-and-hole with described trunnion axis.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: between described polishing disk and polishing motor, be provided with dash backplate, the periphery of described polishing disk is coated with polishing cover, is provided with rubber ring between described polishing cover and dash backplate; The below of described polishing cover arranges osculum.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: on described dash backplate, rubber ring and polishing cover, be respectively equipped with the screw hole of mutual correspondence, described dash backplate, rubber ring and polishing cover pass described screw hole by bolt and coordinate with nut, realize closely and connecting.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: the solution tank of described automatic liquid-dropping mechanism is connected with the surface of described polishing disk by bellows, described bellows is provided with flow regulator, by magnetic stirring apparatus, polishing fluid is kept to aaerosol solution state, by flow regulator, control the liquid droping speed of polishing fluid, thereby control the addition of polishing fluid.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: the rotate circular motion of opposite direction of described sample holder dish and described polishing disk.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: described polishing motor is provided with motor screwed hole, motor bolt is fixed on polishing motor on workbench through described motor screwed hole.
Preferably, above-mentioned a kind of horizontal metal lographic examination polishing machine, wherein: card and the horizontal plane of described polishing disk are perpendicular.
Outstanding effect of the present utility model is: a kind of horizontal metal lographic examination polishing machine of the present utility model is by adopting polishing system and the sample holding device of horizontal combination, and the automatic liquid-dropping mechanism that prevents polishing fluid precipitation and control 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, realized the semi-automatic polishing of metallographic specimen, its polishing efficiency is high, specimen surface is highly polished, and simple in structure, cost is low, be easy to realize industrialization.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present utility model, so that technical solutions of the utility model are easier to understand, grasp.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the polishing system of the utility model embodiment;
Fig. 3 is the structural representation of the sample holding device of the utility model embodiment;
Fig. 4 is the structural representation of sample holder dish of the sample holding device of the utility model embodiment;
Fig. 5 is the structural representation of the automatic liquid-dropping mechanism of the utility model embodiment;
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, bellows, 33, flow regulator, 34, bellows tail end, 35, magnetic stir bar, 36, magnetic stirring apparatus base.
The specific embodiment
A kind of horizontal metal lographic examination polishing machine of the present embodiment, as shown in Fig. 1 ~ Fig. 5, comprises polishing system, sample holding device and automatic liquid-dropping mechanism; Polishing system comprises horizontal rotating shaft 13, the two ends of horizontal rotating shaft 13 are connected with the polishing motor 11 for driving horizontal rotating shaft 13 to rotate with the polishing disk 12 rotating with horizontal rotating shaft 13 respectively, match with horizontal rotating shaft 13 in polishing disk 12 center, card and the horizontal plane of polishing disk 12 are perpendicular.Between polishing disk 12 and polishing motor 11, be provided with dash backplate 14, the periphery of polishing disk 12 is coated with polishing cover 16, between polishing cover 16 and dash backplate 14, is provided with rubber ring 15; The below of polishing cover 16 arranges osculum 18.On dash backplate 14, rubber ring 15 and polishing cover 16, be respectively equipped with the screw hole of mutual correspondence, dash backplate 14, rubber ring 15 and polishing cover 16 pass screw hole by bolt and coordinate with nut, realize closely and connecting.Polishing motor 11 is provided with motor screwed hole 17, and motor bolt is fixed on polishing motor on workbench through motor screwed hole 17.
Sample holding device comprises trunnion axis 27, the two ends of trunnion axis 27 are connected with the head 24 for driving trunnion axis 27 rotations also can exert pressure to trunnion axis 27 with the sample holder dish 21 rotating with trunnion axis 27 respectively, match with trunnion axis 27 in sample holder Pan21 center, sample holder dish 21 and polishing disk 12 are over against be arrangeding in parallel; The rotate circular motion of opposite direction of sample holder dish 21 and polishing disk 12.In the card of sample holder dish 21, centrosymmetric hollow out has mounting groove 22, and mounting groove 22 adopts peariform slots, the symmetry axis of peariform slot and sample holder dish 21 be radially 45° angle; On the peripheral edge of sample holder dish 21, offer the screwed hole corresponding with mounting groove 22, fastening bolt 23 is anchored on sample in mounting groove 22 through screwed hole, in case sample is loosening in polishing process.Head 24 is provided with for regulating the pressure adjustment knob 26 of pressure and for showing the air gauge 25 of current pressure numerical value.Sample holder Pan21 center is provided with and compresses pin-and-hole 28, and clamping screw is connected sample holder dish 21 through compressing pin-and-hole 28 with trunnion axis 27.
Automatic liquid-dropping mechanism comprises solution tank 31, solution tank 31 is connected with the surface of polishing disk 12 by bellows 32, in solution tank 31, be provided with for avoiding the magnetic stirring apparatus of the precipitation of polishing fluid, solution tank 31 is placed on magnetic stirring apparatus base 36, under the effect of magnetic force, drive the magnetic stir bar 35 of solution tank 31 inside to rotate, effectively prevent the deposited phenomenon of inner polishing fluid.Bellows 32 is provided with flow regulator 33, by magnetic stirring apparatus, polishing fluid is kept to aaerosol solution state, controls the liquid droping speed of polishing fluid by flow regulator 33, thereby controls the addition of polishing fluid.
During application the present embodiment, first needing the sample of polishing to be arranged in mounting groove 22, use fastening bolt 23 that sample is fastening.Regulate the pressure adjustment knob 26 on head 24, apply certain pressure sample holder dish 21 and polishing disk 12 are steadily fitted.Adjust flux adjuster 33 flows out the polishing fluid in solution tank 31 from bellows 32.After opening pressure 24 and polishing motor 11, make sample with the circular motion of the work of sample holder dish 21 and the card direction of rotation of polishing disk 12, in the polishing fluid of discharging at bellows tail end 34 under the effect of abrasive grains, specimen surface obtains the polishing of efficient stable, realized the semi-automatic polishing of metallographic specimen, its polishing efficiency is high, and specimen surface is highly polished, and simple in structure, cost is low, is easy to realize industrialization.
The utility model is not limited to aforementioned embodiments; those skilled in the art are under the enlightenment of the utility model technical spirit; also may make other changes, but as long as function and the utility model of its realization are same or similar, all should belong to protection domain of the present utility model.
Claims (13)
1. a horizontal metal lographic examination polishing machine, it is characterized in that: comprise polishing system, described polishing system comprises horizontal rotating shaft, the two ends of described horizontal rotating shaft are connected with the polishing motor for driving described horizontal rotating shaft to rotate with the polishing disk rotating with described horizontal rotating shaft respectively, match with described horizontal rotating shaft in the center of described polishing disk.
2. a kind of horizontal metal lographic examination polishing machine according to claim 1, it is characterized in that: also comprise sample holding device, described sample holding device comprises trunnion axis, the two ends of described trunnion axis are connected with the head for driving described horizontal rotational shaft also can exert pressure to described trunnion axis with the sample holder dish rotating with described trunnion axis respectively, described sample holder Pan matches with described trunnion axis at center, and described sample holder dish and described polishing disk are over against be arrangeding in parallel.
3. a kind of horizontal metal lographic examination polishing machine according to claim 1, it is characterized in that: also comprise automatic liquid-dropping mechanism, described automatic liquid-dropping mechanism comprises solution tank, described solution tank is connected with the surface of described polishing disk, is provided with for avoiding the magnetic stirring apparatus of the precipitation of polishing fluid in described solution tank.
4. a kind of horizontal metal lographic examination polishing machine according to claim 2, is characterized in that: in the card of described sample holder dish, centrosymmetric hollow out has mounting groove.
5. a kind of horizontal metal lographic examination polishing machine according to claim 4, is characterized in that: described mounting groove adopts peariform slot, the symmetry axis of described peariform slot and described sample holder dish be radially 45° angle; On the peripheral edge of described sample holder dish, offer the screwed hole corresponding with described mounting groove, fastening bolt is anchored on sample in described mounting groove through described screwed hole.
6. a kind of horizontal metal lographic examination polishing machine according to claim 2, is characterized in that: described head is provided with for regulating the pressure adjustment knob of pressure and for showing the air gauge of current pressure numerical value.
7. a kind of horizontal metal lographic examination polishing machine according to claim 2, is characterized in that: described sample holder Pan center is provided with compression pin-and-hole, and clamping screw is connected described sample holder dish through described compression pin-and-hole with described trunnion axis.
8. a kind of horizontal metal lographic examination polishing machine according to claim 1, is characterized in that: between described polishing disk and polishing motor, be provided with dash backplate, the periphery of described polishing disk is coated with polishing cover, between described polishing cover and dash backplate, is provided with rubber ring; The below of described polishing cover arranges osculum.
9. a kind of horizontal metal lographic examination polishing machine according to claim 8, it is characterized in that: the screw hole that is respectively equipped with mutual correspondence on described dash backplate, rubber ring and polishing cover, described dash backplate, rubber ring and polishing cover pass described screw hole by bolt and coordinate with nut, realize closely and connecting.
10. a kind of horizontal metal lographic examination polishing machine according to claim 3, is characterized in that: the solution tank of described automatic liquid-dropping mechanism is connected with the surface of described polishing disk by bellows, and described bellows is provided with flow regulator.
11. a kind of horizontal metal lographic examination polishing machines according to claim 2, is characterized in that: the rotate circular motion of opposite direction of described sample holder dish and described polishing disk.
12. a kind of horizontal metal lographic examination polishing machines according to claim 1, is characterized in that: described polishing motor is provided with motor screwed hole, and motor bolt is fixed on polishing motor on workbench through described motor screwed hole.
13. a kind of horizontal metal lographic examination polishing machines according to claim 1, is characterized in that: card and the horizontal plane of described polishing disk are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340603.1U CN203956713U (en) | 2014-06-24 | 2014-06-24 | A kind of horizontal metal lographic examination polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340603.1U CN203956713U (en) | 2014-06-24 | 2014-06-24 | A kind of horizontal metal lographic examination polishing machine |
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| Publication Number | Publication Date |
|---|---|
| CN203956713U true CN203956713U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340603.1U Withdrawn - After Issue CN203956713U (en) | 2014-06-24 | 2014-06-24 | A kind of horizontal metal lographic examination polishing machine |
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| Country | Link |
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| CN (1) | CN203956713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044060A (en) * | 2014-06-24 | 2014-09-17 | 南车戚墅堰机车车辆工艺研究所有限公司 | Horizontal type metallographic inspection polishing machine |
| CN114473809A (en) * | 2021-12-09 | 2022-05-13 | 诸暨市理磊机械制造有限公司 | Automatic switching-over and refrigerated burnishing machine clamping system |
-
2014
- 2014-06-24 CN CN201420340603.1U patent/CN203956713U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044060A (en) * | 2014-06-24 | 2014-09-17 | 南车戚墅堰机车车辆工艺研究所有限公司 | Horizontal type metallographic inspection polishing machine |
| CN114473809A (en) * | 2021-12-09 | 2022-05-13 | 诸暨市理磊机械制造有限公司 | Automatic switching-over and refrigerated burnishing machine clamping system |
| CN114473809B (en) * | 2021-12-09 | 2023-11-24 | 浙江启迪环保科技有限公司 | Automatic reversing and cooling polishing machine clamping system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |