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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- polishing
- seat
- plate
- polishing wheel
- bearing
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- 238000005498 polishing Methods 0.000 title claims abstract description 51
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000003746 surface roughness Effects 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
本实用新型属于机械加工设备，特别涉及一种外圆抛光装置，滑板（14）上面固定装有抛光头座板（13），抛光头座板（13）上面固定装有过渡安装板（9），过渡安装板（9）右侧固定装有电机（10），电机（10）出轴通过联轴器（8）连接抛光轮轴（4），抛光轮轴（4）穿装在高速轴承（7）的内孔中，高速轴承（7）装在轴承座（6）内，轴承座（6）固定在过渡安装板（9）上，抛光轮轴（4）的左端头上固定装有抛光轮（5），燕尾形滑板座（15）的内端面上装有换向手柄（17），燕尾形滑板座（15）的外端面上固定装有气缸（19），气缸（19）的活塞杆固定连接滑板（14）的外端面，外圆抛光装置采用普通车床床身和动力传统系统，传动平稳，进给速度均匀，抛光效率高、工件表面粗糙度质量好，节约成本，抛光产品外圆表面质量稳定。
The utility model belongs to mechanical processing equipment, in particular to an outer circle polishing device. A polishing head seat plate (13) is fixedly mounted on the sliding plate (14), and a transitional mounting plate (9) is fixedly mounted on the polishing head seat plate (13). , the right side of the transitional mounting plate (9) is fixedly equipped with a motor (10), the output shaft of the motor (10) is connected to the polishing wheel shaft (4) through a coupling (8), and the polishing wheel shaft (4) is mounted on the high-speed bearing (7) In the inner hole of the inner hole, the high-speed bearing (7) is installed in the bearing seat (6), the bearing seat (6) is fixed on the transitional mounting plate (9), and the polishing wheel (5) is fixed on the left end of the polishing wheel shaft (4) ), the inner end surface of the dovetail-shaped skateboard seat (15) is equipped with a reversing handle (17), the outer end surface of the dovetail-shaped skateboard seat (15) is fixedly equipped with a cylinder (19), and the piston rod of the cylinder (19) is fixedly connected to the slide plate (14) The outer end face, the outer circle polishing device adopts the ordinary lathe bed and the traditional power system, the transmission is stable, the feed speed is uniform, the polishing efficiency is high, the surface roughness of the workpiece is good, the cost is saved, and the quality of the outer circle surface of the polished product is stable .
Description
技术领域 technical field
本实用新型属于机械加工设备，特别涉及一种外圆抛光装置。 The utility model belongs to mechanical processing equipment, in particular to an outer circle polishing device.
背景技术 Background technique
大直径轴类零件抛光要达到理想效果较为困难，传统的抛光装置效率低、成本高，抛光后的表面往往存在细小的抛光纹理或者加工痕迹，影响表面粗糙度质量，零件批量生产时，表面粗糙度很难达到Ra<0.20，需要电镀的零件，还极易引起表面镀层粗糙，甚至出现缺陷而增大废次品率，尤其是铸铁零件表面电镀，镀前抛光效果对电镀质量影响很大，通常抛光易产生镀层针孔、粗糙，甚至局部脱落，镀层合格率非常低。 It is difficult to polish large-diameter shaft parts to achieve the desired effect. Traditional polishing devices have low efficiency and high cost. There are often fine polishing textures or processing marks on the polished surface, which affects the quality of surface roughness. When parts are mass-produced, the surface is rough It is difficult to achieve Ra<0.20, and the parts that need to be electroplated can easily cause rough surface coatings, and even defects that increase the rate of defective products. Especially for the surface electroplating of cast iron parts, the effect of polishing before plating has a great impact on the quality of electroplating. Generally, polishing is prone to pinholes, roughness, and even partial shedding of the coating, and the qualified rate of the coating is very low.
发明内容 Contents of the invention
本实用新型的目的在于克服上述技术不足，提供一种传动平稳，进给速度均匀，特别适合磨床加工后工件外圆超精抛光的外圆抛光装置。 The purpose of the utility model is to overcome the above-mentioned technical deficiencies, and provide an outer circle polishing device with stable transmission and uniform feed speed, which is especially suitable for ultra-fine polishing of the outer circle of the workpiece after grinding machine processing.
本实用新型解决技术问题采用的技术方案是：外圆抛光装置包括主轴、卡盘、轴承座、高速轴承、联轴器、电机、尾座、丝杠、滑板，其特点是滑板上面固定装有抛光头座板，抛光头座板上面固定装有过渡安装板，过渡安装板右侧固定装有电机，电机出轴通过联轴器连接抛光轮轴，抛光轮轴穿装在高速轴承的内孔中，高速轴承装在轴承座内，轴承座固定在过渡安装板上，抛光轮轴的左端头上固定装有抛光轮，燕尾形滑板座的内端面上装有换向手柄，燕尾形滑板座的外端面上固定装有气缸，气缸的活塞杆固定连接滑板的外端面。 The technical solution adopted by the utility model to solve the technical problem is: the cylindrical polishing device includes a main shaft, a chuck, a bearing seat, a high-speed bearing, a shaft coupling, a motor, a tailstock, a screw, and a slide plate, and the feature is that the slide plate is fixed with a The polishing head seat plate, the transition mounting plate is fixed on the polishing head seat plate, the motor is fixed on the right side of the transition mounting plate, the output shaft of the motor is connected to the polishing wheel shaft through the coupling, and the polishing wheel shaft is installed in the inner hole of the high-speed bearing The high-speed bearing is installed in the bearing seat, the bearing seat is fixed on the transition mounting plate, the polishing wheel is fixed on the left end of the polishing wheel shaft, the reversing handle is installed on the inner end surface of the dovetail-shaped skateboard seat, and the outer end surface A cylinder is fixedly installed, and the piston rod of the cylinder is fixedly connected with the outer end surface of the slide plate.
本实用新型的有益效果是：外圆抛光装置采用普通车床床身和动力传统系统，传动平稳，进给速度均匀，同时通过调节气缸气源压力，使抛光轮作用在工件外圆表面的抛光压紧力均匀且可调节，高速电机通过专用轴承座支承带动抛光轮高速且平稳旋转，因此抛光效率高、工件表面粗糙度质量好，轮体磨损消耗非常小，节约成本，抛光产品外圆表面质量稳定，不会影响工件的原有尺寸，特别适合磨床加工后工件外圆超精抛光，抛光后工件电镀表面质量优良稳定。 The beneficial effects of the utility model are: the outer circle polishing device adopts a common lathe bed and a traditional power system, the transmission is stable, and the feeding speed is uniform. The tightening force is uniform and adjustable, and the high-speed motor drives the polishing wheel to rotate at a high speed and stably through the support of the special bearing seat, so the polishing efficiency is high, the surface roughness of the workpiece is good, the wear consumption of the wheel body is very small, the cost is saved, and the outer surface quality of the polished product is improved. It is stable and will not affect the original size of the workpiece. It is especially suitable for ultra-fine polishing of the outer circle of the workpiece after grinding machine processing. The quality of the electroplated surface of the workpiece after polishing is excellent and stable.
附图说明 Description of drawings
以下结合附图以实施例具体说明。 The following will be described in detail with embodiments in conjunction with the accompanying drawings.
图1是外圆抛光装置结构主视图。 Fig. 1 is a front view of the structure of the outer cylindrical polishing device.
图2是图1的俯视图。 FIG. 2 is a top view of FIG. 1 .
图中，1-主轴；2-卡盘；3-工件；4-抛光轮轴；5-抛光轮；6-轴承座；7-高速轴承；8-联轴器；9-过渡安装板；10-电机；11-尾座；12-丝杠；13-抛光头座板；14-滑板；15-燕尾形滑板座；16-溜板箱；17-换向手柄；18-车床；19-气缸；20-顶尖。 In the figure, 1-main shaft; 2-chuck; 3-workpiece; 4-polishing wheel shaft; 5-polishing wheel; 6-bearing seat; 7-high-speed bearing; 8-coupling; 9-transition mounting plate; Motor; 11-tailstock; 12-screw; 13-polished head seat; 14-slide; 20 - top.
具体实施方式 Detailed ways
实施例，参照附图1、2，外圆抛光装置的车床18的主轴1固定连接卡盘2，卡盘2卡装工件3的左端，工件3的右端的中心顶尖孔中顶装顶尖20，顶尖20装在尾座11的锥孔中，尾座11装在车床18的床身上。丝杠12装在车床18的床身侧面，丝杠12与溜板箱16之间纵向传动连接，溜板箱16上面装有燕尾形滑板座15，燕尾形滑板座15上活动装有滑板14。滑板14上面固定装有抛光头座板13，抛光头座板13上面固定装有过渡安装板9，过渡安装板9右侧固定装有电机10，电机10左端连接联轴器8。联轴器8左端连接抛光轮轴4，抛光轮轴4穿装在两套并列的高速轴承7的内孔中，高速轴承7置于轴承座6内，轴承座6固定在过渡安装板9上，抛光轮轴4的左端头上固定装有抛光轮5。燕尾形滑板座15的内端面上装有换向手柄17，燕尾形滑板座15的外端面上固定装有气缸19，气缸19的活塞杆固定连接滑板14的外端面。 Embodiment, with reference to accompanying drawing 1, 2, the main shaft 1 of lathe 18 of outer circle polishing device is fixedly connected with chuck 2, and chuck 2 clamps the left end of workpiece 3, and the center apex hole of the right end of workpiece 3 is top-mounted apex 20, Top 20 is contained in the taper hole of tailstock 11, and tailstock 11 is contained on the bed of lathe 18. Lead screw 12 is contained in the bed side of lathe 18, and longitudinal transmission is connected between lead screw 12 and slide board box 16, and dovetail shape skateboard seat 15 is housed above slide board box 16, and slide plate 14 is housed movable on dovetail shape skateboard seat 15 . Polishing head base plate 13 is fixedly equipped with on slide plate 14, and transition mounting plate 9 is fixedly equipped with above polishing head base plate 13, and transition mounting plate 9 right sides are fixedly equipped with motor 10, and motor 10 left ends connect shaft coupling 8. The left end of the coupling 8 is connected to the polishing wheel shaft 4, and the polishing wheel shaft 4 is installed in the inner holes of two sets of parallel high-speed bearings 7, and the high-speed bearing 7 is placed in the bearing seat 6, and the bearing seat 6 is fixed on the transition mounting plate 9, and polished A polishing wheel 5 is fixedly mounted on the left end of the wheel shaft 4. Reversing handle 17 is equipped with on the inner end face of dovetail shape skateboard seat 15, and cylinder 19 is fixedly equipped with on the outer end face of dovetail shape skateboard seat 15, and the piston rod of cylinder 19 is fixedly connected the outer end face of slide plate 14.
外圆抛光装置的工作过程是：将工件3左端装卡在卡盘2上，工件3右端的中心顶尖孔中顶装顶尖20，并将尾座11锁固在车床18的导轨上。启动车床18和电机10，车床18的主轴1带动工件3旋转，电机10带动联轴器8，联轴器8带动抛光轮轴4，抛光轮轴4带动抛光轮5转动，搬动换向手柄17驱动气缸19带动滑板14，滑板14带动抛光轮5与工件3的外圆周接触实施抛光加工，旋转溜板箱16的手轮，使溜板箱16在丝杠12上左、右移动，多次搬动换向手柄17和转动溜板箱16的手轮，往复多次实施对工件3的外圆周抛光加工。 The working process of the cylindrical polishing device is: the left end of the workpiece 3 is mounted on the chuck 2, the center apex hole of the right end of the workpiece 3 is top mounted with the apex 20, and the tailstock 11 is locked on the guide rail of the lathe 18. Start the lathe 18 and the motor 10, the main shaft 1 of the lathe 18 drives the workpiece 3 to rotate, the motor 10 drives the coupling 8, the coupling 8 drives the polishing wheel shaft 4, the polishing wheel shaft 4 drives the polishing wheel 5 to rotate, and the reversing handle 17 is moved to drive The cylinder 19 drives the slide plate 14, and the slide plate 14 drives the polishing wheel 5 to contact with the outer circumference of the workpiece 3 to perform polishing processing, and rotates the hand wheel of the slide plate box 16 to make the slide plate box 16 move left and right on the leading screw 12, and repeatedly move Move the reversing handle 17 and rotate the hand wheel of the sliding crate 16, reciprocating and repeatedly implementing the outer circumference polishing process of the workpiece 3.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003973.0U CN204413828U (en) | 2015-01-06 | 2015-01-06 | Excircle polishing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003973.0U CN204413828U (en) | 2015-01-06 | 2015-01-06 | Excircle polishing device |
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| CN204413828U true CN204413828U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520003973.0U Expired - Lifetime CN204413828U (en) | 2015-01-06 | 2015-01-06 | Excircle polishing device |
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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 not_active Expired - Lifetime
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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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150624 |