CN204413828U - Excircle polishing device - Google Patents
Excircle polishing device Download PDFInfo
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- CN204413828U CN204413828U CN201520003973.0U CN201520003973U CN204413828U CN 204413828 U CN204413828 U CN 204413828U CN 201520003973 U CN201520003973 U CN 201520003973U CN 204413828 U CN204413828 U CN 204413828U
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Abstract
The utility model belongs to machining equipment, in particular to a kind of excircle polishing device, slide plate (14) is fixedly equipped with rubbing head seat board (13) above, rubbing head seat board (13) is fixedly equipped with transition installing plate (9) above, motor (10) is fixedly equipped with on transition installing plate (9) right side, motor (10) shaft connects polishing wheel shaft (4) by shaft coupling (8), polishing wheel shaft (4) is installed in the endoporus of high-speed bearing (7), high-speed bearing (7) is contained in bearing block (6), bearing block (6) is fixed on transition installing plate (9), polishing wheel (5) the left end head of polishing wheel shaft (4) is fixedly equipped with, reversing handle (17) inner face of dovetail-shaped slide plate seat (15) is equipped with, cylinder (19) outer face of dovetail-shaped slide plate seat (15) is fixedly equipped with, the piston rod of cylinder (19) is fixedly connected with the outer face of slide plate (14), excircle polishing device adopts engine lathe lathe bed and power legacy system, stable drive, feed speed is even, polishing efficiency is high, workpiece surface roughness quality is good, cost-saving, polishing circle product external surface quality is stablized.
Description
Technical field
The utility model belongs to machining equipment, particularly a kind of excircle polishing device.
Background technology
It is comparatively difficult that the polishing of major diameter axial workpiece will reach ideal effect, traditional burnishing device efficiency is low, cost is high, often there is tiny polishing texture or cutter trade in the surface after polishing, affect surface roughness quality, when parts batch is produced, surface roughness is difficult to reach Ra<0.20, need the part of plating, also very easily cause overlay coating coarse, even there is defect and increase waster rate, especially cast iron part electroplating surface, before plating, polishing effect is very large on electroplating quality impact, usual polishing easily produces coating pin hole, coarse, even local shedding, coating qualification rate is very low.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of stable drive, and feed speed is even, is particularly suitable for the excircle polishing device of the rear excircle of workpiece superfinishing polishing of grinding machine processing.
The technical scheme that the utility model technical solution problem adopts is: excircle polishing device comprises main shaft, chuck, bearing block, high-speed bearing, shaft coupling, motor, tailstock, leading screw, slide plate, be characterized in, above slide plate, rubbing head seat board is fixedly housed, above rubbing head seat board, transition installing plate is fixedly housed, fixedly motor is housed on the right side of transition installing plate, Motor Shaft connects polishing wheel shaft by shaft coupling, polishing wheel shaft is installed in the endoporus of high-speed bearing, high-speed bearing is contained in bearing block, bearing block is fixed on transition installing plate, the left end head of polishing wheel shaft is fixedly equipped with polishing wheel, the inner face of dovetail-shaped slide plate seat is equipped with reversing handle, cylinder is fixedly equipped with in the outer face of dovetail-shaped slide plate seat, the piston rod of cylinder is fixedly connected with the outer face of slide plate.
The beneficial effects of the utility model are: excircle polishing device adopts engine lathe lathe bed and power legacy system, stable drive, feed speed is even, simultaneously by adjusting cylinders bleed pressure, polishing wheel is made to act on the polishing thrust on excircle of workpiece surface even and adjustable, high-speed electric expreess locomotive moves polishing wheel high speed by special axis bearing supporting strap and steadily rotates, therefore polishing efficiency is high, workpiece surface roughness quality is good, wheel body attrition is very little, cost-saving, polishing circle product external surface quality is stablized, original size of workpiece can not be affected, be particularly suitable for the rear excircle of workpiece superfinishing polishing of grinding machine processing, after polishing, workpiece plate surface is superior in quality stable.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is excircle polishing apparatus structure front view.
Fig. 2 is the top view of Fig. 1.
In figure, 1-main shaft; 2-chuck; 3-workpiece; 4-polishing wheel shaft; 5-polishing wheel; 6-bearing block; 7-high-speed bearing; 8-shaft coupling; 9-transition installing plate; 10-motor; 11-tailstock; 12-leading screw; 13-rubbing head seat board; 14-slide plate; 15-dovetail-shaped slide plate seat; 16-slip crate; 17-reversing handle; 18-lathe; 19-cylinder; 20-is top.
Detailed description of the invention
Embodiment, with reference to accompanying drawing 1,2, the main shaft 1 of the lathe 18 of excircle polishing device is fixedly connected with chuck 2, chuck 2 clamps the left end of workpiece 3, in the central term pointed orifice of the right-hand member of workpiece 3, top fills top 20, and top 20 are contained in the taper hole of tailstock 11, and tailstock 11 is contained on the lathe bed of lathe 18.Leading screw 12 is contained in the lathe bed side of lathe 18, is longitudinally in transmission connection between leading screw 12 and slip crate 16, and slip crate 16 is equipped with dovetail-shaped slide plate seat 15 above, and on dovetail-shaped slide plate seat 15, slide plate 14 is equipped with in activity.Slide plate 14 is fixedly equipped with rubbing head seat board 13 above, and rubbing head seat board 13 is fixedly equipped with transition installing plate 9 above, on the right side of transition installing plate 9, motor 10 is fixedly housed, and motor 10 left end connects shaft coupling 8.Shaft coupling 8 left end connects polishing wheel shaft 4, and polishing wheel shaft 4 is installed in the endoporus of two covers high-speed bearing arranged side by side 7, and high-speed bearing 7 is placed in bearing block 6, and bearing block 6 is fixed on transition installing plate 9, and the left end head of polishing wheel shaft 4 is fixedly equipped with polishing wheel 5.The inner face of dovetail-shaped slide plate seat 15 is equipped with reversing handle 17, cylinder 19 is fixedly equipped with in the outer face of dovetail-shaped slide plate seat 15, the piston rod of cylinder 19 is fixedly connected with the outer face of slide plate 14.
The course of work of excircle polishing device is: be installed on chuck 2 by workpiece 3 left end, and in the central term pointed orifice of workpiece 3 right-hand member, top fills top 20, and locks on the guide rail of lathe 18 by tailstock 11.Start lathe 18 and motor 10, the main shaft 1 of lathe 18 drives workpiece 3 to rotate, motor 10 drives shaft coupling 8, shaft coupling 8 drives polishing wheel shaft 4, polishing wheel shaft 4 drives polishing wheel 5 to rotate, moving reversing handle 17 drives cylinder 19 to drive slide plate 14, slide plate 14 drives polishing wheel 5 to contact with the excircle of workpiece 3 and implements polishing, rotate the handwheel of slip crate 16, make slip crate 16 upper left at leading screw 12, move right, repeatedly move the handwheel of reversing handle 17 and rotation slip crate 16, implement the excircle polishing to workpiece 3 back and forth.
Claims (1)
1. an excircle polishing device, comprise main shaft (1), chuck (2), bearing block (6), high-speed bearing (7), shaft coupling (8), motor (10), tailstock (11), leading screw (12), slide plate (14), it is characterized in that slide plate (14) is fixedly equipped with rubbing head seat board (13) above, rubbing head seat board (13) is fixedly equipped with transition installing plate (9) above, motor (10) is fixedly equipped with on transition installing plate (9) right side, motor (10) shaft connects polishing wheel shaft (4) by shaft coupling (8), polishing wheel shaft (4) is installed in the endoporus of high-speed bearing (7), high-speed bearing (7) is contained in bearing block (6), bearing block (6) is fixed on transition installing plate (9), polishing wheel (5) the left end head of polishing wheel shaft (4) is fixedly equipped with, reversing handle (17) inner face of dovetail-shaped slide plate seat (15) is equipped with, cylinder (19) outer face of dovetail-shaped slide plate seat (15) is fixedly equipped with, the piston rod of cylinder (19) is fixedly connected with the outer face of slide plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003973.0U CN204413828U (en) | 2015-01-06 | 2015-01-06 | Excircle polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003973.0U CN204413828U (en) | 2015-01-06 | 2015-01-06 | Excircle polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413828U true CN204413828U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003973.0U Active CN204413828U (en) | 2015-01-06 | 2015-01-06 | Excircle polishing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204413828U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149697A (en) * | 2015-07-09 | 2015-12-16 | 安徽省皖江机电设备制造有限公司 | Polishing device for cutting pick |
| CN106514440A (en) * | 2015-12-04 | 2017-03-22 | 重庆江陆激光科技有限公司 | Drawing and polishing lathe |
| CN108608277A (en) * | 2018-05-21 | 2018-10-02 | 沈阳永赢达铸业有限公司 | The practical burnishing device of one Albatra metal parts processing and application method |
| CN108621014A (en) * | 2018-07-23 | 2018-10-09 | 江阴大手印精密材料科技发展有限公司 | A kind of two-wheel cylindrical polishing machine |
| CN109551355A (en) * | 2018-12-11 | 2019-04-02 | 陕西宏远航空锻造有限责任公司 | Lathe, the revolving parts Surface polishing method and apparatus of high-precision surface rubbing down |
| CN115415915A (en) * | 2022-08-29 | 2022-12-02 | 上海电气上重碾磨特装设备有限公司 | Lathe-based large-size thrust surface polishing device and method |
-
2015
- 2015-01-06 CN CN201520003973.0U patent/CN204413828U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149697A (en) * | 2015-07-09 | 2015-12-16 | 安徽省皖江机电设备制造有限公司 | Polishing device for cutting pick |
| CN106514440A (en) * | 2015-12-04 | 2017-03-22 | 重庆江陆激光科技有限公司 | Drawing and polishing lathe |
| CN108608277A (en) * | 2018-05-21 | 2018-10-02 | 沈阳永赢达铸业有限公司 | The practical burnishing device of one Albatra metal parts processing and application method |
| CN108621014A (en) * | 2018-07-23 | 2018-10-09 | 江阴大手印精密材料科技发展有限公司 | A kind of two-wheel cylindrical polishing machine |
| CN109551355A (en) * | 2018-12-11 | 2019-04-02 | 陕西宏远航空锻造有限责任公司 | Lathe, the revolving parts Surface polishing method and apparatus of high-precision surface rubbing down |
| CN115415915A (en) * | 2022-08-29 | 2022-12-02 | 上海电气上重碾磨特装设备有限公司 | Lathe-based large-size thrust surface polishing device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |