CN103600283A - Metallographic sample polishing machine - Google Patents
Metallographic sample polishing machine Download PDFInfo
- Publication number
- CN103600283A CN103600283A CN201310635905.1A CN201310635905A CN103600283A CN 103600283 A CN103600283 A CN 103600283A CN 201310635905 A CN201310635905 A CN 201310635905A CN 103600283 A CN103600283 A CN 103600283A
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- CN
- China
- Prior art keywords
- connecting rod
- board
- metallographic
- sample
- polishing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a metallographic sample polishing machine which comprises a machine table, an upright column used for supporting the machine table, a first placement plate, a second placement plate, a motor, an electric cabinet, an electrical control gearbox, a control panel, a polishing plate, a table top baffle, an elastic base and a connecting rod assembly. The motor and the electric cabinet are arranged on the first placement plate, the electrical control gearbox is disposed on the second placement plate, the elastic base is arranged above the electrical control gearbox, an output shaft of the motor and an input shaft of the electrical control gearbox are connected for transmission, the control panel and the upright column are fixedly connected, and the electrical control gearbox and the motor are electrically connected with the electric cabinet. The metallographic sample polishing machine has the advantages that by means of the ingenious design of the polishing plate and the connecting rod assembly, the motor driving the polishing plate can drive a sample clamping chuck in the connecting rod assembly at the same time, so that the sample clamping chuck moves in a reciprocating mode on the polishing plate according to a preset track, manual work is replaced, labor force is liberated and work efficiency is improved.
Description
Technical field
The present invention relates to a kind of polishing machine, be specifically related to a kind of metallographic-sample polisher.
Background technology
Metallographic specimen preparation is that metallographic is studied a very important part, and it comprises that the inlaying of intercepting, sample, the polishing of sample of sample are, the demonstration of the polishing of sample, metallographic microstructure.In metallographic specimen preparation process, the metallographic-sample polisher equipment that is absolutely necessary.
Existing metallographic-sample polisher by base, dump, the primary element such as polishing fabric, polishing cover and lid forms.Motor is fixed on base, and the tapered sleeve that fixing polishing dish is used is connected with motor reel by screw.Polishing fabric is fastened on polishing disk.After motor starts by the switch connection power supply on base, just available hand is exerted pressure and carry out polishing on the polishing disk rotating sample.The polishing fluid adding in polishing process can flow in the square plate that is placed in polishing machine side by the drainpipe being fixed in the vinyl disc on base.
But, existing sample polishing machine rely on staff control the movement locus of metallographic specimen on polishing cloth so that each to being subject to uniform friction, this is labor intensive cost very not only, and extremely relies on people's experience.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind ofly can replace staff to carry out the metallographic-sample polisher of polishing action by linkage.
In order to realize described target, the present invention adopts following technical scheme:
A metallographic-sample polisher, comprising: board, the column that supports board, the first placement plate, second are placed plate, motor, electric cabinet, electrically controlled gearbox, control panel, polishing disk, table top baffle plate, elastic base, link assembly, first places plate, second places the below that is arranged on board from the bottom to top of plate and forms and be fixedly connected with column, motor and electric cabinet are all arranged on the first placement plate, electrically controlled gearbox is arranged on the second placement plate, elastic base is arranged on the top of electrically controlled gearbox, the output shaft of motor and the power shaft of electrically controlled gearbox are connected to form transmission, control panel is fixedly connected with column, electrically controlled gearbox and motor all form and are electrically connected to electric cabinet, electrically controlled gearbox is provided with a high speed output shaft and a low-speed output shaft, its high speed output shaft is fixedly connected with the first travelling gear, polishing disk comprises: be arranged on the dish portion of board top, through board the axial region being rotationally connected with it, the support portion that is arranged on gear part that board below and the first travelling gear engagement realize transmission, is arranged in elastic base and is rotationally connected with this elastic base, polishing disk is also provided with the hole of passing through of up/down perforation, and low-speed output shaft passes elastic base and stretches into and pass through hole, elastic base comprises: basic body, support spring, supporting disk, and base body is formed with the container cavity that holds support spring, supporting disk and insert for support portion, and supporting disk is arranged between support spring and support portion, and supporting disk at least comprises a plane bearing, link assembly comprises: the first connecting rod of " L " font being fixedly connected with low-speed output shaft, be rotatably connected on the second connecting rod of polishing disk top with first connecting rod, be rotationally connected and be arranged on the third connecting rod of board top with board, all be rotationally connected and be arranged on the sample chuck of board top with second connecting rod and third connecting rod, the longer partial insertion of first connecting rod forms and is rotationally connected in by hole and by rolling bearing and polishing disk, and a shorter part and the second connecting rod formation of first connecting rod is rotationally connected, second connecting rod and third connecting rod are formed and are rotationally connected by sample chuck.
Further, metallographic-sample polisher also comprises: the first rotating shaft, connecting rod pedestal, first connecting rod and second connecting rod are formed and are rotationally connected by the first rotating shaft, and the axis of the first rotating shaft is perpendicular to horizontal plane.
Further, connecting rod pedestal is arranged on the outside of table top baffle plate, and second connecting rod and connecting rod pedestal formation are rotationally connected.
Further, the outer rim of the dish portion of polishing disk is formed with ledge structure, and polishing disk is provided with stop configurations in the inner side near by hole.
Further, the longer partial fixing of first connecting rod is connected with for covering the rotary closure by hole.
Further, board is provided with rhone in the position of polishing disk outer rim.
Usefulness of the present invention is: by the ingehious design of polishing disk and link assembly, the motor that makes to drive polishing disk is the sample chuck in drive link assembly simultaneously also, it is moved reciprocatingly according to default track on polishing disk, thereby replace the work of staff, the labour of liberation, has improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of metallographic-sample polisher of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Shown in Fig. 1, metallographic-sample polisher of the present invention, comprising: board 1, column 2, first are placed plate 3, second and placed plate 4, motor 5, electric cabinet 6, electrically controlled gearbox 7, control panel 8, polishing disk 9, table top baffle plate 10, elastic base 11, link assembly 12 etc.
Wherein, board 1 is a level table, and column 2 is for supporting the support member of this level table, and its number can be a plurality of.
The first placement plate 3, second is placed plate 4 and is all fixedly connected with column 2, and first places the below that plate 3 is arranged on the second placement plate 4.
High speed output shaft 701 is fixedly connected with the first travelling gear 703, the first travelling gear 703 is for driving polishing disk 9 to make it carry out pivotable with a pivotal axis that is parallel to vertical direction, particularly, polishing disk 9 is a rotary structure, its center is provided with one by hole 905, polishing disk 9 comprises: the dish portion 901 that is arranged on board 1 top, the axial region 902 that passes board 1 and be rotationally connected with board 1, be arranged on the gear part 903 that board 1 below and the first travelling gear 703 engagements realize transmission, the support portion 904 that is arranged in elastic base 11 and is rotationally connected with this elastic base 11.
Wherein, dish portion 901 is for being set with polishing cloth, and when carrying out polishing, it drives polishing cloth to carry out polishing to the burnishing surface of sample.Axial region 902 is formed and is rotationally connected by bearing and board 1, it should be noted that, axial region 902 is not close-fitting with bearing, the relative bearing of axial region 902 can move up and down, this can realize by coating lubricating oil cream between them, the combination with sliding bearing and rolling bearing that can certainly combine realizes, gear part 903 is arranged on the below of axial region 902, its outer rim is provided with the gear teeth structure that can mesh with the first travelling gear 703, when the first travelling gear 703 rotates, can drive polishing disk 9 to rotate.
Elastic base 11 is arranged on the top of electrically controlled gearbox 7, particularly elastic base 11 comprises: base body 111, support spring 112, supporting disk 113, base body 111 is formed with and holds support spring 112, supporting disk 113 container cavity inserting for support portion 904, the support portion 904 of polishing disk 9 is connected with supporting disk 113 contacts, one end of support spring 112 contacts with supporting disk 113, the other end contacts with base body 111, so support spring 112 just can form and supports and then whole polishing disk 9 is all formed to resiliency supported supporting disk 113, polishing disk 9 can flexiblely moved up and down.Such benefit is, when carrying out polishing, support spring 112 can make polishing disk 9 remain at certain position to contact with sample.
The through hole that low-speed output shaft 702 is provided with by elastic base 11 is through elastic base 11, and be fixedly connected with second connecting rod 122, to drive first connecting rod 121 to rotate, particularly, first connecting rod 121 has " L " character form structure, its longer part is fixedly connected with low-speed output shaft 702, and its shorter part is arranged on the top of polishing disk 9.When making part longer in first connecting rod 121 and polishing disk 9 form relatively independent rotation and be supported, in first connecting rod 121, between long part and the hole wall that passes through hole 905 of polishing disk 9, be provided with bearing part, make their form the connection can relatively rotate and can relative sliding, concrete structure can be foregoing one there is rolling bearing and the sliding bearing that certain interval rolling bearing or an assembly are closed.
At link assembly 12, comprise: first connecting rod 121, be rotatably connected on the second connecting rod 122 of polishing disk 9 tops with first connecting rod 121, be rotationally connected and be arranged on the third connecting rod 123 of board 1 top with board 1, be all rotationally connected and be arranged on the sample chuck 13 of board 1 top with second connecting rod 122 and third connecting rod 123.Second connecting rod 122 is formed and is rotationally connected by sample chuck 13 with third connecting rod 123.
So, in first connecting rod 121, a shorter part, second connecting rod 122, third connecting rod 123 and part board 1 have formed a quadric chain, wherein sample chuck 13 is arranged on second connecting rod 122 and third connecting rod 123 hinged places, so when second connecting rod 122 rotates, sample chuck 13 can be done the circular motion circulating, if now sample chuck 13 is clamping metallographic specimen, this sample also can, along with moving in a circle, make sample can in all directions, obtain friction.
As a kind of preferred version, second connecting rod 122 and third connecting rod 123 forms and is rotationally connected for telescopic connecting rod and with the first rotating shaft 14, running orbit that so just can adjusting sample chuck 13.Board 1 is provided with a connecting rod pedestal 15, and it is arranged on the outside of table top baffle plate 10, and third connecting rod 123 is formed and is rotationally connected with board 1 by this connecting rod pedestal 15.It should be noted is that, above link assembly 12 is demountable, to overhaul, clean and change accessory.
As preferably, the outer rim of the dish portion 901 of polishing disk 9 is formed with ledge structure 901a, and be provided with stop configurations 901b(figure at it near the described inner side by hole 905, does not show), ledge structure 901a and stop configurations 901b effect are to locate polishing cloth.
Supporting disk 113 is arranged between support spring 112 and support portion 904; Supporting disk 113 is for supporting polishing disk 9, because polishing is rotated, so supporting disk 113 is for should mutually rotating with the part being connected respectively of support spring 112 and polishing disk 9, so supporting disk 113 can comprise three parts, wherein a part forms and is connected with polishing disk 9, another part and support spring 112 forms and is connected, (obstructed) thus in supporting disk 113, at least also to comprise a plane bearing, with this two parts of accepting that can rotate.
In addition, in order to stop and to reclaim the polishing fluid that polishing disk 9 throws away under the action of the centrifugal, on board 1, be provided with table top baffle plate 10, particularly, this table top baffle plate 10 is around the horizontal direction of polishing disk 9, and in the inner side of table top baffle plate 10, the position of polishing disk 9 outer rims is provided with rhone 17, thereby this rhone 17 can guide the polishing fluid that stopped by table top baffle plate 10 to flow and reclaimed according to set track.
In addition, as preferred version, the longer partial fixing of first connecting rod 121 is connected with for covering the rotary closure 16 by hole 905, so just can prevent that polishing fluid from entering into transmission mechanism, causes unnecessary fault.Rotary closure 16 rotates together with first connecting rod 121.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. a metallographic-sample polisher, comprise: board and the column that supports board, it is characterized in that, also comprise: first places plate, second places plate, motor, electric cabinet, electrically controlled gearbox, control panel, polishing disk, table top baffle plate, elastic base, link assembly, described first places plate, second places the below that is arranged on described board from the bottom to top of plate and forms and be fixedly connected with described column, described motor and electric cabinet are all arranged on described first and place on plate, described electrically controlled gearbox is arranged on described second and places on plate, described elastic base is arranged on the top of described electrically controlled gearbox, the output shaft of described motor and the power shaft of described electrically controlled gearbox are connected to form transmission, described control panel is fixedly connected with described column, described electrically controlled gearbox and motor all form and are electrically connected to described electric cabinet, described electrically controlled gearbox is provided with a high speed output shaft and a low-speed output shaft, its high speed output shaft is fixedly connected with the first travelling gear, described polishing disk comprises: be arranged on the dish portion of described board top, through described board the axial region being rotationally connected with it, the support portion that is arranged on gear part that described board below and described the first travelling gear engagement realize transmission, is arranged in described elastic base and is rotationally connected with this elastic base, described polishing disk is also provided with the hole of passing through of up/down perforation, and described low-speed output shaft passes through hole through described elastic base and described in stretching into, described elastic base comprises: base body, support spring, supporting disk, described base body is formed with the container cavity that holds described support spring, supporting disk and insert for described support portion, described supporting disk is arranged between described support spring and support portion, and described supporting disk at least comprises a plane bearing, described link assembly comprises: the first connecting rod of " L " font being fixedly connected with described low-speed output shaft, be rotatably connected on the second connecting rod of described polishing disk top with described first connecting rod, be rotationally connected and be arranged on the third connecting rod of described board top with described board, all be rotationally connected and be arranged on the sample chuck of described board top with described second connecting rod and third connecting rod, the longer partial insertion of described first connecting rod described by hole in and by rolling bearing and polishing disk, form and be rotationally connected, and the shorter part of described first connecting rod is rotationally connected with described second connecting rod formation, described second connecting rod and third connecting rod are formed and are rotationally connected by described sample chuck.
2. metallographic-sample polisher according to claim 1, it is characterized in that, described metallographic-sample polisher also comprises: the first rotating shaft, connecting rod pedestal, described first connecting rod and second connecting rod are formed and are rotationally connected by the first rotating shaft, and the axis of described the first rotating shaft is perpendicular to horizontal plane.
3. metallographic-sample polisher according to claim 2, is characterized in that, described connecting rod pedestal is arranged on the outside of described table top baffle plate, and described second connecting rod and described connecting rod pedestal formation are rotationally connected.
4. metallographic-sample polisher according to claim 3, is characterized in that, the outer rim of the dish portion of described polishing disk is formed with ledge structure, and described polishing disk is being provided with stop configurations near the described inner side by hole.
5. metallographic-sample polisher according to claim 4, is characterized in that, the longer partial fixing of described first connecting rod is connected with for covering described by the rotary closure in hole.
6. metallographic-sample polisher according to claim 5, is characterized in that, described board is provided with rhone in the position of described polishing disk outer rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635905.1A CN103600283A (en) | 2013-12-03 | 2013-12-03 | Metallographic sample polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635905.1A CN103600283A (en) | 2013-12-03 | 2013-12-03 | Metallographic sample polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103600283A true CN103600283A (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310635905.1A Pending CN103600283A (en) | 2013-12-03 | 2013-12-03 | Metallographic sample polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103600283A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479318A (en) * | 2015-11-25 | 2016-04-13 | 赣州澳克泰工具技术有限公司 | Post-processing method for hard alloy coating cutter and hard alloy coating cutter |
| CN105834872A (en) * | 2016-04-05 | 2016-08-10 | 西南石油大学 | Metallographic sample polishing machine |
| CN106217217A (en) * | 2016-08-10 | 2016-12-14 | 江苏大学 | A kind of constant pressure the accurate metallographic grinding and polishing device from dynamic(al) correction elimination cut |
| CN107009256A (en) * | 2017-06-12 | 2017-08-04 | 济南大学 | A kind of metallographic-sample polisher of ability of swimming polishing any angle metal surface |
| CN109702596A (en) * | 2019-02-13 | 2019-05-03 | 焦作大学 | A kind of high-performing car cylinder applies metallographic observation grinding device |
| CN112496964A (en) * | 2020-11-27 | 2021-03-16 | 江苏科技大学 | Full-automatic hydrologic cycle metallography is thrown mill |
-
2013
- 2013-12-03 CN CN201310635905.1A patent/CN103600283A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479318A (en) * | 2015-11-25 | 2016-04-13 | 赣州澳克泰工具技术有限公司 | Post-processing method for hard alloy coating cutter and hard alloy coating cutter |
| CN105834872A (en) * | 2016-04-05 | 2016-08-10 | 西南石油大学 | Metallographic sample polishing machine |
| CN105834872B (en) * | 2016-04-05 | 2017-10-24 | 西南石油大学 | A kind of metallographic-sample polisher |
| CN106217217A (en) * | 2016-08-10 | 2016-12-14 | 江苏大学 | A kind of constant pressure the accurate metallographic grinding and polishing device from dynamic(al) correction elimination cut |
| CN106217217B (en) * | 2016-08-10 | 2018-06-01 | 江苏大学 | A kind of constant pressure simultaneously automatically corrects the accurate metallographic grinding and polishing device for eliminating cut |
| CN107009256A (en) * | 2017-06-12 | 2017-08-04 | 济南大学 | A kind of metallographic-sample polisher of ability of swimming polishing any angle metal surface |
| CN109702596A (en) * | 2019-02-13 | 2019-05-03 | 焦作大学 | A kind of high-performing car cylinder applies metallographic observation grinding device |
| CN112496964A (en) * | 2020-11-27 | 2021-03-16 | 江苏科技大学 | Full-automatic hydrologic cycle metallography is thrown mill |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |