CN201067863Y - Hard alloy metallographic polishing machine - Google Patents
Hard alloy metallographic polishing machine Download PDFInfo
- Publication number
- CN201067863Y CN201067863Y CNU2007201118307U CN200720111830U CN201067863Y CN 201067863 Y CN201067863 Y CN 201067863Y CN U2007201118307 U CNU2007201118307 U CN U2007201118307U CN 200720111830 U CN200720111830 U CN 200720111830U CN 201067863 Y CN201067863 Y CN 201067863Y
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- frame
- polishing
- wooden
- disk
- polishing disk
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model more particularly relates to a hard alloy metallographic polisher comprising a frame, a motor arranged on the frame and polishing components arranged on the motor. The polishing components comprise a balance disk, a wooden polishing disk and a gland. The wooden polishing disk is arranged in the pitting in the balance disk and the gland is sleeved on the wooden polishing disk which is tightly fixed on the balance disk that is arranged on the shaft of the motor. The textures of the wooden polishing disk are longitudinally distributed and the lower part of the wooden polishing disk is sleeved with a sheath. The motor is fixed on an adjustable panel which is arranged on the long strip groove of the frame by a fastener. By adopting the structure, the utility model has the advantages of metallographic polishing treatment to hard alloy, simple structure and low production cost.
Description
Technical field
The utility model relates to a kind of polishing mechanical equipment, especially relates to a kind of carbide alloy metallurgical polishing machine.
Background technology
In ferrous metal is produced, need carry out Metallographic Analysis to raw material, must grind the material sample before doing Metallographic Analysis, grind, be polished to minute surface again, just can do Metallographic Analysis, and commonly used be to do last polishing with abrasive paper for metallograph or flannelette on the equipment.But the carbide alloy that reaches between the HRA80-93 for hardness can't reach requirement with such equipment and auxiliary material material, must be at the special material of carbide alloy, and special industry is done different designs.
As the disclosed a kind of patent No. of Patent Office of the People's Republic of China is the two infinitely variable speeds high accuracy polisher lappers of full automatic-control stepless pressure regulation of " 03133828.3 ", include frame, protective cover, the load sample dish, abrasive disk, described load sample dish is installed on the shaft coupling on the vertical load sample coil motor axle, the load sample coil motor be installed in guide pillar, arm on the guide pin bushing is connected, the quick change dop is installed on the load sample dish, the both sides of load sample dish are provided with the transposed tightening handle of adjusting its operating position, the right side of load sample dish is provided with display, indicator lamp is installed on the display, be provided with left and right sides page turning key below the indicator lamp, the increase and decrease button, the abrasive disk button, load sample dish button, the work timing button, the display bottom also is provided with Pressure gauge and adjusting pressuring knob; Bottom at the load sample dish is provided with abrasive disk, is connected with transmission mechanism in the bottom of abrasive disk.The two infinitely variable speeds high accuracy polisher lappers of this automatic-control stepless pressure regulation can be to artificial lens, pottery, metallographic sample preparation carrying out grinding and polishing.But from said structure as can be seen, the structure of this polishing machine is quite complicated, and corresponding production cost is also high, is unfavorable for applying.
Summary of the invention
The utility model mainly is to solve above-mentioned technical problem, can carry out the metallurgical polishing processing to carbide alloy thereby provide a kind of, and simple in structure, the carbide alloy metallurgical polishing machine that production cost is low.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: comprise frame, be arranged on the motor on the frame, and be installed in polishing assembly on the motor, described polishing assembly includes balancing frame, wooden polishing disk and gland, described wooden polishing disk is installed in the shrinkage pool on the balancing frame, described gland is enclosed within on the wooden polishing disk, and wooden polishing disk is fastened on the balancing frame, and described balancing frame is installed in the rotating shaft of motor.
In the utility model, polishing assembly comprises balancing frame, wooden polishing disk and gland, is provided with a shrinkage pool that matches with wooden polishing disk on balancing frame, is provided with several screws simultaneously in the outside of this shrinkage pool; The edge of gland is provided with screw too, and after gland entangled wooden polishing disk, the screw on balancing frame and the gland cooperatively interacted, and wooden polishing disk is fastened on the balancing frame; Below balancing frame, excessively cooperate, and key connecting is arranged with rotating shaft.Described balancing frame is generally circle, and the axle center of its center of circle and rotating shaft is on same straight line.Described wooden polishing disk can be various timber, and it is parallel to each other on two planes up and down, and is vertical with rotating shaft on horizontal plane in installation, because polishing disk is wooden, can carries out metallurgical polishing to carbide alloy fully and handle.The utility model drives the rotation of wooden polishing disk by the rotation of motor, and structure is very simple on the whole, and corresponding cost is also quite cheap.
As preferably, the texture of described wooden polishing disk longitudinally distributes, and is with a sheath in its underpart.
The unity and coherence in writing of described wooden polishing disk vertically distributes, i.e. laterally sawing, and in texture installation and the sheath, sheath can be made with metal along the longitudinal.Wooden polishing disk is close in the inboard of described sheath, and gland and balancing frame are close in the outside, be about in wooden polishing disk interference fit and the sheath and pressing, then this integral body be fixed on the balancing frame with gland, make wooden polishing disk more firm in work.
As preferably, described gland is provided with top endoporus and bottom endoporus, and described top endoporus matches with wooden polishing disk, and described bottom endoporus matches with the balancing frame external diameter.
In the utility model, each parts are generally all rounded in the polishing assembly, so the top endoporus on the gland and bottom endoporus are also rounded, have special needs can adjust at any time certainly.The aperture of bottom endoporus is greater than the aperture of top endoporus, the diameter of the bottom of sheath is then between the aperture of top endoporus and bottom endoporus, therefore after wooden polishing disk is fastened in the sheath, gland can utilize the structure of the aperture of top endoporus less than the sheath base diameter, sheath is fastened on the balancing frame, prevents that polishing disk from flying out in work.
As preferably, described motor is fixedly mounted on the adjustable plate, and described adjustable plate is installed on the strip groove of frame by securing member.
On the vertical side that frame is set of general strip groove, securing member can be fixed on adjustable plate on the strip groove at any time, unclamp then, changing a position again is fixed on adjustable plate on the strip groove, regulate the position of motor by the position of such adjustment adjustable plate, thereby reach the control of polishing assembly being exposed the rack section height.Described securing member can adopt simple nut, the form of bolt.
As preferably, around polishing assembly, be provided with guard ring, described guard ring is divided into four and makes " L " shape, is fixed on the frame, is provided with panel between frame and guard ring, is provided with the hole that supplies balancing frame and rotating shaft to pass through on this panel.
Described frame is square substantially, guard ring is divided into four just each position a slices, the length of described every guard ring should match with the width of this side frame, every guard ring one side can be by being bolted on the frame, another side is then holded up, and flies out when preventing metallographic specimen to hurt sb.'s feelings and the centrifugal pollution surrounding environment that flies out of water.Panel can effectively prevent to polish the dirt pollution motor that is produced between frame and the guard ring and be arranged on.
The utility model includes frame, motor and polishing assembly, and polishing assembly includes balancing frame, wooden polishing disk and gland, utilize the wooden polishing disk of driven by motor to rotate to realize the purpose of polishing, therefore, the utlity model has and to carry out the metallurgical polishing processing to carbide alloy, and advantage simple in structure, that production cost is low.
Description of drawings
Accompanying drawing 2 is the profiles with the utility model gland;
Accompanying drawing 3 is the profiles with the utility model balancing frame;
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, the utility model includes frame 7, motor 5 and polishing assembly.Described frame 7 is square, comprises four support columns of main body, is welded with to make frame 7 place more firm under-chassis 71 below described support column, and described under-chassis 71 is L-shaped, and one side is welded on the frame 7, and one side contacts with ground.Described motor 5 is installed on the side of frame 7 by adjustable plate 6, and adjustable plate 6 then is fixed on the frame 7 by securing member 61.Described securing member 61 can adopt nut, the form of bolt, fix by the strip groove that is arranged on the frame, on the vertical side that frame 7 is set of described strip groove, securing member 61 can be fixed on adjustable plate 6 on the strip groove at any time, unclamps then, changes a position again adjustable plate 6 is fixed on the strip groove, regulate the position of motor 5 by the position of such adjustment adjustable plate 6, thereby reach the control of polishing assembly being exposed frame 7 part height.Around frame 7 tops, be provided with guard ring 8, described guard ring 8 is divided into four, every guard ring 8 is all L-shaped, the width of length and place one side frame 7 is suitable, wherein the one side by bolted on frame 7, one side is holded up, and flies out when preventing metallographic specimen and hurts sb.'s feelings and the centrifugal pollution surrounding environment that flies out of water.Be provided with panel 9 between guard ring 8 and frame 7, this panel 9 can be made up of identical two, has a hole that supplies balancing frame 1 and machine shaft to pass through in the centre, and described panel 9 can effectively prevent to polish the dirt that is produced and pollute motor.
Described polishing assembly comprises balancing frame 1, wooden polishing disk 2 and gland 3.Described wooden polishing disk 2 is installed in the shrinkage pool 11 of balancing frame 1, and described gland 3 is enclosed within on the wooden polishing disk 2, and wooden polishing disk 2 is fixed on the balancing frame 1.Described wooden polishing disk 2 is rounded step-like, texture distributes along the longitudinal, two surfaces are parallel to each other up and down, little upper end, lower end is big, is with a sheath 4 at described lower end, and this sheath is formed from steel, described sheath 4 also is step-like, the lower end is big and the upper end is little, and inner Kong Ze is identical, and the hole of sheath 4 inside is fastening with wooden polishing disk 2.Described gland 3 is provided with top endoporus 31 and bottom endoporus 32, and the aperture of bottom endoporus 32 also is provided with the screw of using for bolted (referring to Fig. 2) greater than the aperture of top endoporus 31 in edge.The diameter of the bottom of sheath 4 is then between the aperture of top endoporus 31 and bottom endoporus 32, therefore after wooden polishing disk 2 is fastened in the sheath 4, gland 3 can utilize the structure of the aperture of top endoporus 31 less than sheath 4 base diameters, sheath 4 is fastened on the balancing frame, prevents that polishing disk 2 from flying out in work.Balancing frame 1 is provided with shrinkage pool 11, and this shrinkage pool 11 matches with the wooden polishing disk 2 that sheath 4 is housed, and is provided with at place, the both sides of the edge of shrinkage pool 11 and the corresponding hole (referring to Fig. 3) of screw picture on the gland 3.After gland 3 is enclosed within on the wooden polishing disk 2, passes above-mentioned screw by bolt more wooden polishing disk 2 is fastened on the balancing frame 1.
When in use, on wooden polishing disk 2, coat an amount of antiscuffing paste, start motor, to on wooden polishing disk 2, evenly exert pressure and move about, and add an amount of cooling water through the carbide alloy sample tool holding behind the correct grinding, the qualified minute surface of can dishing out reaches the metallographic specimen requirement.If air spots dress after wooden polishing disk 2 uses repeatedly utilizes that machined into is smooth to get final product.
Claims (5)
1. carbide alloy metallurgical polishing machine, comprise frame, be arranged on the motor on the frame, and be installed in polishing assembly on the motor, it is characterized in that described polishing assembly includes balancing frame (1), wooden polishing disk (2) and gland (3), described wooden polishing disk (2) is installed in the shrinkage pool (11) on the balancing frame (1), described gland (3) is enclosed within on the wooden polishing disk (2), and wooden polishing disk (2) is fastened on the balancing frame (1), described balancing frame (1) is installed in the rotating shaft of motor (5).
2. carbide alloy metallurgical polishing machine according to claim 1 is characterized in that the texture of described wooden polishing disk (2) longitudinally distributes, and is with a sheath (4) in its underpart.
3. carbide alloy metallurgical polishing machine according to claim 1, it is characterized in that described gland (3) is provided with top endoporus (31) and bottom endoporus (32), described top endoporus (31) matches with wooden polishing disk (2), and described bottom endoporus (32) matches with balancing frame (1) external diameter.
4. carbide alloy metallurgical polishing machine according to claim 1 is characterized in that described motor (5) is fixedly mounted on the adjustable plate (6), and described adjustable plate (6) is installed on the strip groove of frame (7) by securing member (61).
5. carbide alloy metallurgical polishing machine according to claim 1, it is characterized in that around polishing assembly, being provided with guard ring (8), described guard ring (8) is divided into four and makes " L " shape, be fixed on the frame (7), between frame (7) and guard ring (8), be provided with panel (9), on this panel (9), be provided with the hole that supplies balancing frame (1) and rotating shaft to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201118307U CN201067863Y (en) | 2007-07-16 | 2007-07-16 | Hard alloy metallographic polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201118307U CN201067863Y (en) | 2007-07-16 | 2007-07-16 | Hard alloy metallographic polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067863Y true CN201067863Y (en) | 2008-06-04 |
Family
ID=39489236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201118307U Expired - Fee Related CN201067863Y (en) | 2007-07-16 | 2007-07-16 | Hard alloy metallographic polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067863Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710748A (en) * | 2016-03-21 | 2016-06-29 | 浙江亚恩材料工程技术有限公司 | Accurate-grinding device for valve plate |
| CN108714832A (en) * | 2018-06-08 | 2018-10-30 | 苏州珂玛材料科技股份有限公司 | Polishing machine |
-
2007
- 2007-07-16 CN CNU2007201118307U patent/CN201067863Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710748A (en) * | 2016-03-21 | 2016-06-29 | 浙江亚恩材料工程技术有限公司 | Accurate-grinding device for valve plate |
| CN108714832A (en) * | 2018-06-08 | 2018-10-30 | 苏州珂玛材料科技股份有限公司 | Polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |