CN2041606U - Rotary cutting machine for metal materials - Google Patents
Rotary cutting machine for metal materials Download PDFInfo
- Publication number
- CN2041606U CN2041606U CN 88214733 CN88214733U CN2041606U CN 2041606 U CN2041606 U CN 2041606U CN 88214733 CN88214733 CN 88214733 CN 88214733 U CN88214733 U CN 88214733U CN 2041606 U CN2041606 U CN 2041606U
- Authority
- CN
- China
- Prior art keywords
- workbench
- cutting machine
- cutting
- chuck
- metal materials
- Prior art date
- 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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Abstract
The utility model relates to a rotary cutting machine for metal materials, belonging to a special cutting machine, which is suitable for cutting metal materials with larger diameter, especially for making metallographic sections. The utility model is provided with an axial-moving working table and a radial-moving working table, a four-jaw chuck used for clamping workpieces is driven to rotate by an electrical motor; cooling liquid is arranged on the rotary cutting machine for metal materials; as a result, the quality of the cutting surface of the test piece can be ensured while cutting, and the metallographic section with high quality can be provided.
Description
The utility model relates to a kind of rotary metal material cutting machine, belong to special-purpose cutting mechanics, be applicable to the metal material that cutting diameter is bigger, be particularly suitable for making microsection.
We know that metallograph is the chemical analysis of analysis and research material in the metallography, coherent condition, determine the important evidence of production technology, and the surperficial cut quality of microsection directly affects metallographic structure, so the cutting surface quality of microsection is very important.Present existing metal material cutting machine is can not rotate or can only change cutting angle in 0～80 ° of scope after the test button of its cutting is held.When cutting is the contact length of arc length and sample during greater than 30 millimeters with the edge of grinding wheel, frictional resistance increases, and cutting energy reduces, and causes specimen temperature to raise, and the surperficial metallographic structure of cutting changes even destroyed.Influenced the accuracy and the quality of metallograph, brought difficulty for the analysis and research of material composition, so that influence the formulation of production technology.
At the deficiencies in the prior art, the purpose of this utility model provides a kind of test button that is cut that makes and is rotated, can make full use of the cutting energy, reduce the temperature on test button cutting surface, improve the rotary metal material cutting machine of microsection surface quality.
Because the utility model can make the test button that is cut be rotated, and is furnished with cooling fluid.Therefore when cutting, can make full use of cutting energy, reduced the temperature on test button cutting surface, improved quality of cut surface (being the surface quality of microsection), avoided because the temperature on sample cutting surface raises, make and cut phenomenons such as surperficial metallographic structure is destroyed, give the chemical analysis of analysis and research metal material, coherent condition, determine that work such as production technology provide high-quality microsection, thereby have tangible good effect and obvious improvement meaning.
The utility model is the (see figure 1) of forming like this.
Cutting part mainly comprises: motor 1, belt 2, belt pulley 3, bearing block 4 and grinding wheel 7 etc.
Retained part mainly comprises: stationary work-table 26, move radially workbench 17, and move axially workbench 16, spring bearing 14, chuck 8, bracing frame 10, female splined shaft 13, male splined shaft 24, sprocket wheel 20,32, chain 19 and slowspeed machine 22 etc.
Below in conjunction with accompanying drawing exemplary embodiments of the present utility model is set forth.
The utility model can be realized like this.See Fig. 1, Fig. 2, Fig. 3.
Cutting part is that by motor 1, belt 2, belt pulley 3 drive turning cylinder 5 rotates the grinding wheel 7 on 5.
Retained part is, stationary work-table 26(is housed on frame 27 sees Fig. 1, Fig. 2) on 26, move radially workbench 17, be equipped with again on 17 and move axially workbench 15, bearing fixing frame 15 and spring bearing 14 are housed on 16, spring bearing 14 is supporting chuck 8, chuck 8 is fixed on by support 10 by chuck axis 34 and moves axially on the workbench 16, afterbody 34 is that female splined shaft 1 is learned and shell key axle 24, and the portion 24 is that sprocket wheel 20 footpath chain 19 sprocket wheels 32 link to each other with slowspeed machine 22.Handwheel 18 leading screws 29 are arranged and move radially workbench 17 through frame 227 and join, bearing 33 is housed and is contained on the male splined shaft 24 at an end that moves radially workbench 17, handwheel 21 leading screws 28 are arranged and move axially workbench 16 through 17 and join, each is by a tensioning apparatus of being made up of sprocket wheel 30 springs 31 in the both sides of chain 19.
The utility model is to realize rotation like this.See Fig. 1, Fig. 2.
Earlier test button is fixed on the chuck 8, starter motor 1 rotates grinding wheel 7, at this moment rotate handwheel 18 with hand and can make and move radially workbench 17 and together shift near grinding wheel 7 and realize cutting, be rotated further handwheel 8 until cutting test button down together with moving axially workbench 16 and chuck 8.As when cutting large diameter test button, can start slowspeed machine 22,22 and generally be advisable with per minute 20 right side of turning left, driving chuck 8 and rotate, the control amount of movement that moves radially workbench 17 can be finished cutting more simultaneously.Mix up sample position when also needing to continue the cutting sample, rotation handwheel 21 can make and move axially workbench 16 (shown in arrow of Fig. 2) on 17, together move forward together with chuck 8, start grinding wheel 7 and can realize cutting, start slowspeed machine 22 and can make 8 to rotate again, realize the rotation cutting.
The design of interior male splined shaft 13,24 and bearing 33 can guarantee to move axially workbench 16 when moving, and sprocket wheel 20 and sprocket wheel 32 are still on same baseline, and the design of sprocket wheel 30 springs 31 can guarantee to move radially workbench 17 when moving, and chain 19 still has enough tensile forces.
The design of coolant nozzle 25 is to spray cooling fluid when supplying cutting to use.
The explanation of sequence number among the figure:
1, motor, 2 belts, 3, belt pulley, 4, bearing block, 5, turning cylinder,
6, clamp clip, 7, grinding wheel, 8, chuck, 9, ring flange,
10, bracing frame, 11, plane bearing, 12, ring flange, 13, female splined shaft
14, spring bearing, 15, the bearing fixing frame, 16, move axially workbench,
17, move radially workbench, 18, handwheel, 19, chain, 20, sprocket wheel,
21, handwheel, 22, slowspeed machine, 23, adjust bolt, 24, male splined shaft
25, coolant nozzle, 26, stationary work-table, 27, frame, 28, leading screw
29, leading screw, 30, sprocket wheel, 31, spring, 32, sprocket wheel, 33, bearing
34, chuck axis.
Claims (3)
1, a kind of rotary metal material cutting machine, form by cutting part and retained part, cutting part is mainly by motor 1, belt 2, belt pulley 3, turning cylinder 5 and grinding wheel 7 are formed, it is characterized in that retained part comprises, stationary work-table 26 is housed on frame 27, on 26, be equipped with and move radially workbench 17, on 17, be equipped with again and move axially workbench 16, on 16, be fixed with chuck 8, afterbody at chuck axis 34 is female splined shaft 13 and male splined shaft 24,24 end is that key wheel 20 footpath chain 19 sprocket wheels 32 link to each other with slowspeed machine 22, and two spring bearings 14 are housed below chuck 8.
2, rotary metal material cutting machine as claimed in claim 1 is characterized in that handwheel 18 leading screws 29 being arranged and moving radially workbench 17 through frame 27 joining; Bearing 33 is housed and is contained on the male splined shaft 24 at an end that moves radially workbench 17; Handwheel 21 leading screws 28 are arranged and move axially workbench 16 through 17 and join.
3, rotary metal material cutting machine as claimed in claim 1 is characterized in that each is by a tensioning apparatus of being made up of sprocket wheel 30 springs 31 in the both sides of chain 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88214733 CN2041606U (en) | 1988-10-12 | 1988-10-12 | Rotary cutting machine for metal materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88214733 CN2041606U (en) | 1988-10-12 | 1988-10-12 | Rotary cutting machine for metal materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2041606U true CN2041606U (en) | 1989-07-26 |
Family
ID=4847628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88214733 Withdrawn CN2041606U (en) | 1988-10-12 | 1988-10-12 | Rotary cutting machine for metal materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2041606U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699704A (en) * | 2012-06-08 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Fixture special for drilling workpiece by using vacuum pressing roller |
| CN105252080A (en) * | 2015-09-29 | 2016-01-20 | 安庆市吉安汽车零件锻轧有限公司 | Cutting device used for shaft part |
| CN109434182A (en) * | 2018-12-05 | 2019-03-08 | 江苏众利达自动化设备有限公司 | Metal tube automates disconnecting device |
| CN110614573A (en) * | 2019-09-03 | 2019-12-27 | 常州工学院 | Teaching type metallographic specimen cutting machine |
-
1988
- 1988-10-12 CN CN 88214733 patent/CN2041606U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699704A (en) * | 2012-06-08 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Fixture special for drilling workpiece by using vacuum pressing roller |
| CN105252080A (en) * | 2015-09-29 | 2016-01-20 | 安庆市吉安汽车零件锻轧有限公司 | Cutting device used for shaft part |
| CN109434182A (en) * | 2018-12-05 | 2019-03-08 | 江苏众利达自动化设备有限公司 | Metal tube automates disconnecting device |
| CN110614573A (en) * | 2019-09-03 | 2019-12-27 | 常州工学院 | Teaching type metallographic specimen cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |