CN101618522A - Long-axis piece polisher - Google Patents
Long-axis piece polisher Download PDFInfo
- Publication number
- CN101618522A CN101618522A CN200910069754A CN200910069754A CN101618522A CN 101618522 A CN101618522 A CN 101618522A CN 200910069754 A CN200910069754 A CN 200910069754A CN 200910069754 A CN200910069754 A CN 200910069754A CN 101618522 A CN101618522 A CN 101618522A
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- polishing
- lathe bed
- lathe
- vehicle frame
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Abstract
The invention relates to a long-axis piece polisher comprising a machine tool headstock, a lead-screw driving part, a polishing trolley, a lathe bed and a tailstock. The machine tool headstock is mounted and fixed on the lathe bed and is matched with corresponding motor equipment as main driving; the lead-screw driving part is mounted in the middle of the lathe bed; two guide rails are mounted in parallel on the lathe bed; and the polishing trolley is driven by a lead screw to run and is mounted on the guide rails. The invention has integral simple structure and scientific and reasonable design, is suitable for polishing the surfaces of rolling tool core mandrels special for the production of seamless steel tubes and enables a polished working piece to achieve a surface finish degree of Ra 0.4, have favorable use effect and save time and labor, thereby satisfying the on-site use requirement to the maximum extent.
Description
Technical field
The invention belongs to the polissoir of field of machining, especially a kind of long-axis piece polisher.
Background technology
Polishing is a requisite procedure when in the middle of the machined workpiece surface finish being had relatively high expectations.Generally under the situation that does not have special-purpose polissoir, adopt more on the lead aircraft lathe for machining and the polishing abrasive band to be installed to polish, its shortcoming is the working (machining) efficiency that had both influenced lathe in the machined into polishing process, simultaneously also the grit that polishes of influence drops on the body of lathe bed and causes the lathe bed surface contamination, the lathe wearing and tearing are accelerated, and wearing and tearing can cause reduce significantly the service life of lathe.
By retrieval, do not find the polishing machine patent of any relevant long axis workpiece.
Summary of the invention
The purpose of this invention is to provide a kind of long-axis piece polisher, this polishing machine can satisfy the specification requirement of plug workpiece to surface smoothness, and simple in structure, design science.
The object of the present invention is achieved like this:
A kind of long-axis piece polisher, it is characterized in that: comprise lathe headstock, leading screw, polishing dolly, lathe bed and tailstock, the lathe headstock is installed, is fixed on the lathe bed, leading screw is installed in middle part in the lathe bed, the parallel twice guide rail that is equipped with on lathe bed, the polishing dolly is driven by leading screw and operation is installed on this guide rail, and the transmission of leading screw is by the motor transmission that has converter plant.
And, the structure of described polishing dolly is: by vehicle frame, oblique support wheel, buffing head constitutes, vehicle frame moves on bed ways, be welded by steel plate, four wheels that bearing is housed are installed below, the middle and lower part of vehicle frame install by semicircle clasp nut and can with the leading screw engaged transmission of lathe, be symmetrically installed with a left side in the vehicle frame lateral outer side, right two support wheels, on vehicle frame, vertically be fixed with a support column, this support column upper end is by hinge hinge dress buffing head, be fixed with a motor at the buffing head middle part, this motor-driven is installed in a polishing wheel of buffing head inner end, vertically be equipped with one in the outer end of buffing head and adjust bolt, adjust bolt by nut check.
And described this polishing dolly can be provided with 1-5.
Advantage of the present invention and good effect are:
1, this polishing machine is made simply, and is with low cost, equipment practicality simple to operate, substituted and on lathe, carried out step of polishing, can improve the service condition of lathe greatly, made lathe can bring into play bigger machined efficient, avoid unnecessary pollution and infringement, improve lathe service life.
2, this polishing machine can satisfy the specification requirement of plug workpiece to surface smoothness, alleviates the operating pressure of lathe for machining, has expanded the range of application of lathe for machining, enhances productivity, and saves and drops into, and reduces cost, and creates more considerable economic to society.
3, overall structure of the present invention is simple, and design science is reasonable, is suitable for the surface finish of the rolling tool plug of seamless steel tube production special use, workpiece surface finish through polishing can reach Ra 0.4, and result of use is good, and is time saving and energy saving, farthest satisfied on-the-spot instructions for use.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 polishes the structural front view of dolly for the present invention;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is the vertical view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further described; Need to prove: present embodiment is descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of long-axis piece polisher comprises lathe headstock 1, leading screw 6, polishing dolly 4, lathe bed 2 and tailstock 5, and the lathe headstock is fixed on the lathe bed, and to be furnished with corresponding motor device be the main body transmission, undertakes the rotary work of workpiece (plug); Leading screw is installed in middle part in the lathe bed, and is driven by frequency conversion equipment control, and suitable I-steel chosen by lathe bed and angle steel is fixed on the ground, the parallel twice guide rail 3 that is equipped with on lathe bed, the polishing trolley travelling is installed on this guide rail, and this polishing dolly can be provided with 1-5, decides according to the requirement of workpiece; Tailstock is used for support fixation elements, and is coaxial with the chuck (not having label) of lathe headstock, and moves on guide rail, and top (not the having label) of top dress workpiece is installed on the tailstock of lathe headstock direction relatively.
The structure of polishing dolly is:
The polishing dolly is made of vehicle frame 15, support wheel 8, buffing head 10, vehicle frame moves on bed ways, be welded by steel plate, four wheels 17 that bearing is housed are installed below, the middle and lower part of vehicle frame install by semicircle clasp nut 16 and can with the leading screw engaged transmission of lathe, be symmetrically installed with left and right two support wheels in the vehicle frame lateral outer side, these two support wheels are made up of the overcoat 7 that main shaft, bearing adjustment leading screw and outer surface are equipped with polyurethane (or nylon), be used for supporting workpiece (plug), the height of support wheel is finished by adjusting leading screw.
On vehicle frame, vertically be fixed with a support column 13, this support column upper end is by hinge 12 hinge dress buffing heads, be fixed with a motor 11 at the buffing head middle part, this motor drives a polishing wheel 9 that is installed in the buffing head inner end by belt pulley 18 and rotates, vertically be equipped with one in the outer end of buffing head and adjust bolt 14, by this adjustment bolt can be the angle of inclination of axial adjustment buffing head with the hinge, and then the height of adjustment polishing wheel, make it to be complementary, adjust bolt at last by nut check with the specification of plug.
Operation principle of the present invention is:
The lathe headstock is seated on the lathe bed, workpiece rotates and is finished by the motor driven gear reductor, and main shaft is installed headstock and tailstock centre is used for fixing workpiece, and motor drives the reductor spindle drive by belt transmission during rotation, be generally low speed rotation, rotating speed is 40rpm/min.The polishing dolly adopts the motor transmission that has the frequency conversion equipment by leading screw, can adjust the transmission progress according to the requirement of workpiece (plug).
The height of polishing wheel is adjusted according to the difference of the diameter specifications of workpiece (plug), and the pressure location of polishing wheel is adopted and adjusted bolt adjustment height, and uses the nut clamping and positioning; In order to make polishing wheel moderate with contacting of workpiece (plug) when working, on dolly, be equipped with two support wheels that can adjust its height, the height of support wheel is adjusted according to the vary in diameter of workpiece (plug).Polishing wheel is by independent motor-driven, in order to shorten the polishing time of long plug (long 17.5 meters), on the polishing machine 1-5 polishing dolly can be installed, the load-bearing bearing is housed on support wheel, in order to prevent the wearing and tearing of support wheel, wear-resisting polyurethane (or nylon) overcoat is housed on bearing outside to workpiece (plug).
The concrete course of work of the present invention is as follows:
1, workpiece (plug) is lifted on the polishing dolly, adjusts the position of tailstock, and chucking workpiece (plug).
2, adjust the height of polishing dolly upper support wheel, make it suitable position supporting workpiece (plug).
3, the height of adjustment polishing wheel makes it to go up in place, and the locking polishing wheel.
4, adjust the speed of main transmission and the rotary speed of leading screw according to the specification of workpiece (plug), after all adjusting end, begin polishing.
5, unload workpiece (plug) after one-piece machine member (plug) polishing finishes, carry out workpiece polishing next time again.
Claims (3)
1, a kind of long-axis piece polisher, it is characterized in that: comprise lathe headstock, lead screw transmission parts, polishing dolly, lathe bed and tailstock, the lathe headstock is fixed on the lathe bed, the lead screw transmission parts are installed in middle part in the lathe bed, the parallel twice guide rail that is equipped with on lathe bed, the polishing dolly is driven by leading screw and operation is installed on this guide rail, and the transmission of leading screw is by the motor transmission that converter plant is housed.
2, a kind of long-axis piece polisher according to claim 1, it is characterized in that: the structure of described polishing dolly is: by vehicle frame, support wheel, buffing head constitutes, vehicle frame moves on bed ways, be welded by steel plate, four wheels that bearing is housed are installed below, the middle and lower part of vehicle frame install by semicircle clasp nut and can with the leading screw engaged transmission of lathe, be symmetrically installed with a left side in the vehicle frame lateral outer side, right two support wheels, on vehicle frame, vertically be fixed with a support column, this support column upper end is by hinge hinge dress buffing head, be fixed with motor at the buffing head middle part, this motor-driven is installed in a polishing wheel of buffing head inner end, vertically be equipped with one in the outer end of buffing head and adjust bolt, adjust bolt by nut check.
3, a kind of long-axis piece polisher according to claim 1 is characterized in that: described this polishing dolly can be provided with 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910069754A CN101618522A (en) | 2009-07-17 | 2009-07-17 | Long-axis piece polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910069754A CN101618522A (en) | 2009-07-17 | 2009-07-17 | Long-axis piece polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101618522A true CN101618522A (en) | 2010-01-06 |
Family
ID=41512017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910069754A Pending CN101618522A (en) | 2009-07-17 | 2009-07-17 | Long-axis piece polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101618522A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029568A (en) * | 2010-10-18 | 2011-04-27 | 高健生 | Polishing machine for vertical stripes of column tube |
| CN102756311A (en) * | 2012-07-26 | 2012-10-31 | 江苏特威机床制造有限公司 | Roller frame for long rod polisher |
| CN102962750A (en) * | 2012-09-29 | 2013-03-13 | 中国石油集团渤海石油装备制造有限公司 | External transition belt grinding device for end upsetting of steel pipe |
| CN103495911A (en) * | 2013-10-08 | 2014-01-08 | 江苏祥源电气设备有限公司 | Novel core rod polishing transmission device |
| CN105108626A (en) * | 2015-09-08 | 2015-12-02 | 河南省天利工业炉有限公司 | Cylindrical cast steel polisher |
| CN105200472A (en) * | 2015-10-08 | 2015-12-30 | 江苏宏联环保科技有限公司 | Pre-polishing and heating stacking trolley for electroplating materials to be machined |
| CN108296051A (en) * | 2018-01-29 | 2018-07-20 | 周佳裕 | A kind of Automobile shaft painting installation with drying polishing function |
| CN111823136A (en) * | 2020-07-16 | 2020-10-27 | 徐州徐工液压件有限公司 | Multi-point coaxial workpiece supporting roller structure for multi-head grinding and polishing equipment |
-
2009
- 2009-07-17 CN CN200910069754A patent/CN101618522A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029568A (en) * | 2010-10-18 | 2011-04-27 | 高健生 | Polishing machine for vertical stripes of column tube |
| CN102029568B (en) * | 2010-10-18 | 2012-09-19 | 高健生 | Polishing machine for vertical stripes of column tube |
| CN102756311A (en) * | 2012-07-26 | 2012-10-31 | 江苏特威机床制造有限公司 | Roller frame for long rod polisher |
| CN102962750A (en) * | 2012-09-29 | 2013-03-13 | 中国石油集团渤海石油装备制造有限公司 | External transition belt grinding device for end upsetting of steel pipe |
| CN102962750B (en) * | 2012-09-29 | 2015-06-17 | 中国石油集团渤海石油装备制造有限公司 | External transition belt grinding device for end upsetting of steel pipe |
| CN103495911A (en) * | 2013-10-08 | 2014-01-08 | 江苏祥源电气设备有限公司 | Novel core rod polishing transmission device |
| CN105108626A (en) * | 2015-09-08 | 2015-12-02 | 河南省天利工业炉有限公司 | Cylindrical cast steel polisher |
| CN105200472A (en) * | 2015-10-08 | 2015-12-30 | 江苏宏联环保科技有限公司 | Pre-polishing and heating stacking trolley for electroplating materials to be machined |
| CN108296051A (en) * | 2018-01-29 | 2018-07-20 | 周佳裕 | A kind of Automobile shaft painting installation with drying polishing function |
| CN111823136A (en) * | 2020-07-16 | 2020-10-27 | 徐州徐工液压件有限公司 | Multi-point coaxial workpiece supporting roller structure for multi-head grinding and polishing equipment |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100106 |