CN108436624A - A kind of motor bearings polishing machine - Google Patents
A kind of motor bearings polishing machine Download PDFInfo
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- CN108436624A CN108436624A CN201810069316.4A CN201810069316A CN108436624A CN 108436624 A CN108436624 A CN 108436624A CN 201810069316 A CN201810069316 A CN 201810069316A CN 108436624 A CN108436624 A CN 108436624A
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- 238000005498 polishing Methods 0.000 title claims abstract description 453
- 230000007246 mechanism Effects 0.000 claims abstract description 245
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
本发明公开了一种电机轴承抛光机，包括设在机架上的进料机构、圆锥面抛光机构、长内圆面粗抛光机构、外圆面抛光机构、长内圆面精抛光机构、短内圆面抛光机构和成品收集箱七个工位，该七个工位之间分别设有工业机械手；其中，圆锥面抛光机构、长内圆面粗抛光机构、长内圆面精抛光机构和短内圆面抛光机构的正后方分别设有夹紧机构；长内圆面粗抛光机构、长内圆面精抛光机构和短内圆面抛光机构的上方分别设有上压紧机构。本发明实现全自动控制，一次可完成待抛光电机轴承的进料、圆锥面抛光、长内圆面粗抛光、外圆面抛光、长内圆面精抛光、短内圆面抛光、成品收集七个工序，不仅抛光效率高，精度高，质量好，而且成本低，劳动强度大大降低。
The invention discloses a motor bearing polishing machine, which comprises a feeding mechanism arranged on a frame, a conical surface polishing mechanism, a long inner circular surface rough polishing mechanism, an outer circular surface polishing mechanism, a long inner circular surface fine polishing mechanism, a short The inner circle surface polishing mechanism and the finished product collection box have seven stations, and industrial manipulators are installed between the seven stations; among them, the conical surface polishing mechanism, the long inner circle surface rough polishing mechanism, the long inner circle surface fine polishing mechanism and Clamping mechanisms are respectively provided directly behind the short inner circular surface polishing mechanism; upper pressing mechanisms are respectively provided above the long inner circular surface rough polishing mechanism, the long inner circular surface fine polishing mechanism and the short inner circular surface polishing mechanism. The invention realizes full-automatic control, and can complete the feeding of motor bearings to be polished, conical surface polishing, long inner circular surface rough polishing, outer circular surface polishing, long inner circular surface fine polishing, short inner circular surface polishing, and finished product collection. This process not only has high polishing efficiency, high precision and good quality, but also low cost and greatly reduced labor intensity.
Description
技术领域technical field
本发明属于自动化专用加工设备领域，具体涉及一种由PLC控制的电机轴承抛光机，用于电机轴承的自动抛光。The invention belongs to the field of automatic special processing equipment, in particular to a motor bearing polishing machine controlled by PLC, which is used for automatic polishing of motor bearings.
背景技术Background technique
常见的待抛光电机轴承如图1所示，图中轴承的外部为外圆面，轴承的左端为短内圆面，轴承的右端为圆锥面，轴承的内部为长内圆面。电机轴承要能够被正常使用，其外圆面、圆锥面、短内圆面和长外圆面都要成抛光的工作面，其中长内圆面的要求最高，需要分为粗抛光和精抛光两道工序。Common motor bearings to be polished are shown in Figure 1. In the figure, the outside of the bearing is an outer circle, the left end of the bearing is a short inner circle, the right end of the bearing is a conical surface, and the inside of the bearing is a long inner circle. For motor bearings to be able to be used normally, the outer circular surface, conical surface, short inner circular surface and long outer circular surface must be polished working surfaces. Among them, the long inner circular surface has the highest requirement and needs to be divided into rough polishing and fine polishing. Two processes.
目前常规的抛光方式是采取人工手工方式，分别对电机轴承的外圆面、圆锥面、短内圆面和长外圆面进行抛光，这不仅抛光效率低，而且人工进行手工操作的劳动强度还相当大；同时，由于人工抛光存在不稳定性，因此经人工抛光后的轴承精度和质量往往无法得到保证。At present, the conventional polishing method is to manually polish the outer circular surface, conical surface, short inner circular surface and long outer circular surface of the motor bearing, which not only has low polishing efficiency, but also requires manual labor. At the same time, due to the instability of manual polishing, the accuracy and quality of bearings after manual polishing are often not guaranteed.
发明内容Contents of the invention
为了弥补现有技术的不足，本发明旨在提供一种电机轴承抛光机，以提高电机轴承的抛光效率，保证抛光精度，降低劳动强度。In order to make up for the deficiencies of the prior art, the present invention aims to provide a motor bearing polishing machine to improve the polishing efficiency of the motor bearing, ensure the polishing accuracy and reduce labor intensity.
为实现上述技术目的，达到上述技术效果，本发明通过以下技术方案实现：In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the present invention is realized through the following technical solutions:
一种电机轴承抛光机，包括一个机架，所述机架上从右至左依次设置有进料机构、圆锥面抛光机构、长内圆面粗抛光机构、外圆面抛光机构、长内圆面精抛光机构、短内圆面抛光机构和成品收集箱；所述进料机构、所述圆锥面抛光机构、所述长内圆面粗抛光机构、所述外圆面抛光机构、所述长内圆面精抛光机构和所述短内圆面抛光机构的后方左侧分别设置有一个用于转移待加工轴承的工业机械手；所述圆锥面抛光机构、所述长内圆面粗抛光机构、所述长内圆面精抛光机构和所述短内圆面抛光机构的正后方分别设置有一个用于夹紧待加工轴承的夹紧机构；所述长内圆面粗抛光机构、所述长内圆面精抛光机构和所述短内圆面抛光机构的上方分别设置有一个用于压紧待加工轴承的上压紧机构。A motor bearing polishing machine, comprising a frame, on which a feeding mechanism, a conical surface polishing mechanism, a long inner circular surface rough polishing mechanism, an outer circular surface polishing mechanism, a long inner circular surface are arranged sequentially from right to left Surface fine polishing mechanism, short inner circular surface polishing mechanism and finished product collection box; said feeding mechanism, said conical surface polishing mechanism, said long inner circular surface rough polishing mechanism, said outer circular surface polishing mechanism, said long An industrial manipulator for transferring bearings to be processed is respectively arranged on the rear left side of the inner circular surface fine polishing mechanism and the short inner circular surface polishing mechanism; the conical surface polishing mechanism, the long inner circular surface rough polishing mechanism, A clamping mechanism for clamping the bearing to be processed is respectively provided directly behind the long inner circular surface fine polishing mechanism and the short inner circular surface polishing mechanism; the long inner circular surface rough polishing mechanism, the long inner circular surface An upper pressing mechanism for pressing the bearing to be processed is respectively arranged above the fine polishing mechanism for the inner circular surface and the polishing mechanism for the short inner circular surface.
进一步的，所述进料机构包括一个固定在所述机架最右侧的进料机构支架，所述进料机构支架的上部设置有四块用于承托待加工轴承的固定式料板，所述进料机构支架的下部设置有一条顶料液压缸安装板移动导轨，所述顶料液压缸安装板移动导轨上设置有一块可沿所述顶料液压缸安装板移动导轨左右移动的顶料液压缸安装板，所述顶料液压缸安装板上表面的左右两端分别设置有一个顶料液压缸，两个所述顶料液压缸上共同设置有一块顶板，所述顶板的上表面设置有三块用于顶升待加工轴承的可移动料板，三块所述可移动料板与四块所述固定式料板交错排列；所述进料机构支架的侧面设置有一个顶料液压缸安装板移动液压缸，所述顶料液压缸安装板移动液压缸的伸缩杆穿过所述进料机构支架的侧壁后与所述顶料液压缸安装板连接；所述进料机构支架下部的四个顶角上分别开设有一个腰型孔，所述顶料液压缸安装板上表面的四个顶角上分别设置有一根升降导柱，四根所述升降导柱的上端分别与所述顶板的四个顶角活动连接，四根所述升降导柱的下端分别穿过所述顶料液压缸安装板后位于四个所述腰型孔中；所述进料机构支架上部的前后两侧分别设置有一块围挡；当所述顶板经所述顶料液压缸带动至最高位时，所述可移动料板的顶端高于所述固定式料板的顶端；当所述顶板经所述顶料液压缸带动至最高低时，所述可移动料板的顶端低于所述固定式料板的顶端。Further, the feeding mechanism includes a feeding mechanism bracket fixed on the far right side of the frame, and the upper part of the feeding mechanism bracket is provided with four fixed material plates for supporting the bearings to be processed, The lower part of the support of the feeding mechanism is provided with a moving guide rail for the mounting plate of the jacking hydraulic cylinder. The material hydraulic cylinder mounting plate, the left and right ends of the upper surface of the material jacking hydraulic cylinder mounting plate are respectively provided with a material jacking hydraulic cylinder, and a top plate is arranged on the two lifting hydraulic cylinders, and the upper surface of the top plate There are three movable material plates for jacking up the bearing to be processed, and the three movable material plates and the four fixed material plates are arranged alternately; the side of the support of the feeding mechanism is provided with a jacking hydraulic pressure The cylinder mounting plate moves the hydraulic cylinder, and the telescopic rod of the hydraulic cylinder moving hydraulic cylinder passes through the side wall of the feeding mechanism bracket and is connected with the jacking hydraulic cylinder mounting plate; the feeding mechanism bracket A waist-shaped hole is respectively opened on the four corners of the lower part, and a lifting guide column is respectively arranged on the four corners of the upper surface of the mounting plate of the jacking hydraulic cylinder, and the upper ends of the four lifting guide columns are respectively connected with the The four top corners of the top plate are movably connected, and the lower ends of the four lifting guide columns respectively pass through the mounting plate of the jacking hydraulic cylinder and are located in the four waist-shaped holes; the upper part of the support of the feeding mechanism A fence is arranged on the front and rear sides respectively; when the top plate is driven to the highest position by the jacking hydraulic cylinder, the top of the movable material plate is higher than the top of the fixed material plate; when the top plate When driven to the highest level by the jacking hydraulic cylinder, the top of the movable material plate is lower than the top of the fixed material plate.
进一步的，所述圆锥面抛光机构包括设置在所述机架台板前后两端的圆锥面抵推头移动液压缸安装板和圆锥面抛光头安装座；所述圆锥面抵推头移动液压缸安装板前侧面的上部设置有一个圆锥面抵推头移动液压缸，所述圆锥面抵推头移动液压缸的伸缩杆穿过所述圆锥面抵推头移动液压缸安装板后连接有一个圆锥面抵推头；所述圆锥面抛光头安装座前侧面的上部设置有一个圆锥面抛光头旋转伺服电机，所述圆锥面抛光头旋转伺服电机的转轴上设置有一个圆锥面抛光头；所述圆锥面抵推头与所述圆锥面抛光头同轴；所述圆锥面抵推头移动液压缸安装板和所述圆锥面抛光头安装座的下部之间设置有两根平行排列的支撑辊；其中，位于右侧的所述支撑辊上设置有导料板，所述导料板紧挨着所述进料机构最左侧的顶端。Further, the conical surface polishing mechanism includes a conical surface resisting head moving hydraulic cylinder mounting plate and a conical surface polishing head mounting seat arranged at the front and rear ends of the frame platen; the conical surface resisting head moving hydraulic cylinder is installed The upper part of the front side of the plate is provided with a conical surface resisting head moving hydraulic cylinder, and the telescopic rod of the conical surface resisting head moving hydraulic cylinder passes through the conical surface resisting head moving hydraulic cylinder mounting plate and is connected with a conical surface resisting head moving hydraulic cylinder. Push the head; the upper part of the front side of the conical surface polishing head mounting seat is provided with a conical surface polishing head rotary servo motor, and a conical surface polishing head is provided on the rotating shaft of the conical surface polishing head rotary servo motor; the conical surface The thrust head is coaxial with the conical surface polishing head; two supporting rollers arranged in parallel are arranged between the conical surface thrust head moving hydraulic cylinder mounting plate and the lower part of the conical surface polishing head mounting seat; wherein, A material guide plate is arranged on the support roller on the right side, and the material guide plate is close to the leftmost top of the feeding mechanism.
进一步的，所述长内圆面粗抛光机构、所述长内圆面精抛光机构和所述短内圆面抛光机构均包括一个轴承承托机构和一个内圆面抛光头旋转推进机构；所述轴承承托机构包括两个设置在所述机架台板前后两端的支撑辊安装座，两个所述支撑辊安装座之间设置有两根所述支撑辊；两根所述支撑辊的前后两端分别设置有护板，两块所述护板分别固定在两个所述支撑辊安装座的内侧面上；所述内圆面抛光头旋转推进机构包括一块设置在所述机架前端的内圆面抛光头旋转推进机构安装板，所述内圆面抛光头旋转推进机构安装板位于所述轴承承托机构的正前方，所述内圆面抛光头旋转推进机构安装板上表面的左右两侧分别设置有一根内圆面抛光轴安装座移动导轨，两根所述内圆面抛光轴安装座移动导轨上设置有一个可前后移动的内圆面抛光轴安装座，两根所述内圆面抛光轴安装座移动导轨的前端固定有一个内圆面抛光移动液压缸，所述内圆面抛光移动液压缸的伸缩杆与所述内圆面抛光轴安装座连接；所述内圆面抛光轴安装座的轴承座上设置有一根内圆面抛光轴，所述内圆面抛光轴的前部套设有一个内圆面抛光轴从动轮；所述内圆面抛光轴安装座的底板上设置有一块内圆面抛光头旋转电机安装支架，所述内圆面抛光头旋转电机安装支架的前侧面设置有一个内圆面抛光头旋转电机，所述内圆面抛光头旋转电机安装支架的转轴穿过所述内圆面抛光头旋转电机安装支架连接有一个内圆面抛光轴主动轮，所述内圆面抛光轴主动轮和所述内圆面抛光轴从动轮之间连接有内圆面抛光头旋转传动皮带；根据所需抛光的内圆面区域和程度的不同，所述内圆面抛光轴上可配备不同的内圆面抛光头；其中，所述长内圆面粗抛光机构的所述内圆面抛光轴末端设置有长内圆面粗抛光头，所述长内圆面精抛光机构的所述内圆面抛光轴末端设置有长内圆面精抛光头，所述短内圆面抛光机构的所述内圆面抛光轴末端设置有短内圆面抛光头。Further, the rough polishing mechanism for the long inner circle, the fine polishing mechanism for the long inner circle and the polishing mechanism for the short inner circle all include a bearing support mechanism and a rotating propulsion mechanism for the inner circle polishing head; The bearing support mechanism includes two supporting roller mounting seats arranged at the front and rear ends of the rack platen, and two supporting rollers are arranged between the two supporting roller mounting seats; The front and rear ends are respectively provided with guard plates, and the two guard plates are respectively fixed on the inner sides of the two support roller mounting seats; the rotary propulsion mechanism of the inner circular surface polishing head includes a The inner circular surface polishing head rotary propulsion mechanism installation plate, the inner circular surface polishing head rotary propulsion mechanism installation plate is located directly in front of the bearing support mechanism, the upper surface of the inner circular surface polishing head rotary propulsion mechanism installation plate The left and right sides are respectively provided with a moving guide rail of the inner circular surface polishing shaft mounting seat. An inner circular surface polishing shaft mounting seat that can move forward and backward is arranged on the two inner circular surface polishing shaft mounting seat moving guide rails. An inner polishing mobile hydraulic cylinder is fixed on the front end of the moving guide rail of the inner polishing shaft mounting seat, and the telescopic rod of the inner polishing mobile hydraulic cylinder is connected with the inner polishing shaft mounting seat; An inner polishing shaft is arranged on the bearing seat of the surface polishing shaft mounting seat, and an inner polishing shaft driven wheel is set on the front part of the inner polishing shaft; The bottom plate is provided with an inner circle polishing head rotating motor mounting bracket, the front side of the inner circle polishing head rotating motor mounting bracket is provided with an inner circle polishing head rotating motor, and the inner circle polishing head rotating motor is installed The rotating shaft of the support passes through the mounting bracket of the rotating motor of the inner polishing head and is connected with an inner polishing shaft driving wheel, and is connected between the inner polishing shaft driving wheel and the inner polishing shaft driven wheel. The inner circle polishing head rotates the transmission belt; according to the difference in the area and degree of the inner circle to be polished, the inner circle polishing shaft can be equipped with different inner circle polishing heads; wherein, the long inner circle is thick The end of the inner circular surface polishing shaft of the polishing mechanism is provided with a long inner circular surface rough polishing head, and the end of the inner circular surface polishing shaft of the long inner circular surface fine polishing mechanism is provided with a long inner circular surface fine polishing head, so A short inner circular surface polishing head is provided at the end of the inner circular surface polishing shaft of the short inner circular surface polishing mechanism.
进一步的，所述外圆面抛光机构包括一个轴承支撑机构和一个外圆面抛光头旋转升降机构；所述轴承支撑机构包括分别设置在所述机架台板前后两端的外圆面抛光抵推头安装座和外圆面抛光圆锥面定位头安装座；所述外圆面抛光抵推头安装座前侧面的上部通过外圆面抛光抵推头移动液压缸安装板设置有一个外圆面抛光抵推头移动液压缸，所述外圆面抛光抵推头移动液压缸的伸缩杆穿过所述外圆面抛光抵推头安装座后通过连接有一个外圆面抛光抵推头；所述外圆面抛光抵推头安装座上部的左右侧分别设置有一根可前后移动的平移导柱，两根所述平移导柱的后端分别与所述外圆面抛光抵推头的左右两侧连接；所述外圆面抛光圆锥面定位头安装座前侧面的上部设置有一个外圆面抛光圆锥面定位头；所述外圆面抛光圆锥面定位头与所述外圆面抛光抵推头同轴；所述外圆面抛光抵推头安装座和所述外圆面抛光圆锥面定位头安装座的下部之间设置有两根平行排列的可旋转支撑轴，两根所述可旋转支撑轴的前端穿过所述外圆面抛光抵推头安装座后分别连接有一个可旋转支撑轴从动轮；所述外圆面抛光抵推头安装座的正前方设置有一个可旋转支撑轴旋转电机安装支架，所述可旋转支撑轴旋转电机安装支架的外侧面设置有一个可旋转支撑轴旋转电机，所述可旋转支撑轴旋转电机的转轴穿过所述可旋转支撑轴旋转电机安装支架后连接有一个可旋转支撑轴主动轮，所述可旋转支撑轴主动轮和两个所述可旋转支撑轴从动轮之间连接有可旋转支撑轴旋转传动皮带；外圆面抛光头旋转升降机构包括一块固定在所述机架顶部的外圆面抛光头升降驱动液压缸安装板，所述外圆面抛光头升降驱动液压缸安装板上设置有四个外圆面抛光头升降驱动液压缸和四个移动导柱导套，四个所述移动导柱导套中分别设置有一根移动导柱，四根所述移动导柱的上端和四个外圆面抛光头升降驱动液压缸的伸缩杆均与一块移动导柱安装板连接，四根所述移动导柱的下端均与一个支撑框架的顶部连接，所述支撑框架的底部通过支撑框架安装条与一块外圆面抛光头旋转驱动电机安装板连接；所述外圆面抛光头旋转驱动电机安装板的上表面通过外圆面抛光头旋转驱动电机安装座设置有一个外圆面抛光头旋转驱动电机，所述外圆面抛光头旋转驱动电机的转轴上设置有一个外圆面抛光头主动轮，所述外圆面抛光头旋转驱动电机安装板的下表面通过外圆面抛光头安装座设置有一个外圆面抛光头，所述外圆面抛光头位于两根所述可旋转支撑轴的上方，且所述外圆面抛光头的外部设置有罩壳；所述外圆面抛光头的转轴上设置有一个外圆面抛光头从动轮，所述外圆面抛光头从动轮和所述外圆面抛光头主动轮之间连接有外圆面抛光旋转传动皮带。Further, the outer circular surface polishing mechanism includes a bearing support mechanism and an outer circular surface polishing head rotation and lifting mechanism; the bearing support mechanism includes outer circular surface polishing thrusters respectively arranged at the front and rear ends of the rack platen. The head mounting seat and the outer circular surface polishing conical surface positioning head mounting seat; the upper part of the front side of the outer circular surface polishing against the thrust head mounting seat is provided with an outer circular surface polishing The thrust head moves the hydraulic cylinder, and the telescoping rod of the outer circular surface polishing resist head moving hydraulic cylinder passes through the outer circular surface polished resist head mounting seat and is connected with an outer circular surface polished resist head; The left and right sides of the upper part of the polished outer surface of the push head mounting seat are respectively provided with a translation guide column that can move back and forth, and the rear ends of the two translation guide posts are respectively connected with the left and right sides of the polished outer surface of the push head. connection; the upper part of the front side of the polishing cone surface positioning head mounting seat is provided with a polishing cone surface positioning head; the polishing cone surface positioning head and the polishing thrust head Coaxial; two rotatable support shafts arranged in parallel are arranged between the mounting seat of the polished outer circular surface and the lower part of the mounting seat of the positioning head of the polished conical surface of the outer circular surface, and the two rotatable support shafts A rotatable support shaft driven wheel is respectively connected to the front end of the shaft passing through the mounting seat of the polishing thrust head on the outer circular surface; Motor mounting bracket, the outer surface of the rotatable support shaft rotating motor mounting bracket is provided with a rotatable supporting shaft rotating motor, and the rotating shaft of the rotatable supporting shaft rotating motor passes through the rotatable supporting shaft rotating motor mounting bracket A rotatable support shaft drive wheel is connected, and a rotatable support shaft rotation transmission belt is connected between the rotatable support shaft drive wheel and the two rotatable support shaft driven wheels; the outer circular surface polishing head rotary lifting mechanism includes An outer circular surface polishing head lifting drive hydraulic cylinder mounting plate fixed on the top of the frame, and the outer circular surface polishing head lifting drive hydraulic cylinder mounting plate is provided with four outer circular surface polishing head lifting drive hydraulic cylinders and four One moving guide post guide sleeve, one moving guide post is arranged in each of the four moving guide post guide sleeves, the upper ends of the four moving guide posts and the telescopic rods of the lifting and lowering drive hydraulic cylinders of the four outer polishing heads are all It is connected with a moving guide post mounting plate, and the lower ends of the four moving guide posts are all connected with the top of a support frame, and the bottom of the support frame is connected with an outer circular surface polishing head rotary drive motor mounting plate through the support frame mounting bar connection; the upper surface of the outer circular surface polishing head rotary drive motor mounting plate is provided with an outer circular surface polishing head rotary drive motor mounting seat through the outer circular surface polishing head rotary drive motor, and the outer circular surface polishing head rotary drive motor An outer circular surface polishing head drive wheel is arranged on the rotating shaft, and the lower surface of the outer circular surface polishing head rotating drive motor mounting plate is provided with an outer circular surface polishing head through the outer circular surface polishing head mounting seat, and the outer circular surface polishing head The surface polishing head is located above the two rotatable support shafts, and a casing is arranged on the outside of the outer circular surface polishing head; the outer circular surface An outer polishing head driven wheel is arranged on the rotating shaft of the polishing head, and an outer round polishing rotary transmission belt is connected between the outer round polishing head driven wheel and the outer round polishing head driving wheel.
进一步的，所述夹紧机构包括一块固定在所述机架台板后部的夹紧机构支架，所述夹紧机构支架的后侧面上通过夹紧手升降液压缸安装座设置有一个夹紧手升降液压缸，所述夹紧机构支架的前侧面上通过夹紧手安装座移动导轨设置有一个夹紧手安装座，所述夹紧手安装座的顶端与所述夹紧手升降液压缸的伸缩杆之间通过连接板连接；所述夹紧手安装座的前端设置有一对由夹紧手旋转伺服电机驱动的夹紧手。Further, the clamping mechanism includes a clamping mechanism bracket fixed on the rear of the frame platen, and a clamping mechanism bracket is provided on the rear side of the clamping mechanism bracket through the mounting seat of the clamping hand lifting hydraulic cylinder. Hand lifting hydraulic cylinder, the front side of the clamping mechanism bracket is provided with a clamping hand mounting seat through the moving guide rail of the clamping hand mounting seat, the top of the clamping hand mounting seat is connected with the clamping hand lifting hydraulic cylinder The telescopic rods are connected by a connecting plate; a pair of clamping hands driven by the clamping hand rotation servo motor are arranged at the front end of the clamping hand mounting base.
进一步的，所述上压紧机构包括一个固定在所述机架台板前部的上压紧液压缸安装板安装支架，所述上压紧液压缸安装板安装支架的后侧面设置有一块上压紧液压缸安装板，所述上压紧液压缸安装板的下表面设置有一个上压紧液压缸，所述上压紧液压缸位于对应的两根所述支撑辊的上方，所述上压紧液压缸的伸缩杆上连接有上压紧手。Further, the upper pressing mechanism includes an upper pressing hydraulic cylinder mounting plate mounting bracket fixed on the front part of the frame platen, and an upper pressing hydraulic cylinder mounting plate mounting bracket is provided on the rear side of the upper pressing hydraulic cylinder. tighten the hydraulic cylinder mounting plate, the lower surface of the upper pressing hydraulic cylinder mounting plate is provided with an upper pressing hydraulic cylinder, the upper pressing hydraulic cylinder is located above the corresponding two support rollers, and the upper pressing hydraulic cylinder The telescoping rod of the hydraulic cylinder is connected with an upper pressing hand.
进一步的，位于同一个抛光机构中的两根所述支撑辊的间距均小于待加工轴承的宽度；两根所述可旋转支撑轴的间距也小于待加工轴承的宽度。Further, the distance between the two support rollers located in the same polishing mechanism is smaller than the width of the bearing to be processed; the distance between the two rotatable support shafts is also smaller than the width of the bearing to be processed.
进一步的，所述机架底部设置有可调脚支撑。Further, the bottom of the rack is provided with adjustable foot supports.
进一步的，所述机架上设置有用于控制所述抛光机运行的电气柜。Further, the frame is provided with an electrical cabinet for controlling the operation of the polishing machine.
进一步的，所述机架顶部设置有上盖板。Further, the top of the rack is provided with an upper cover.
进一步的，所述机架的后侧设置有后挡板。Further, the rear side of the frame is provided with a tailgate.
进一步的，所述机架内部设置有用于收集抛光碎屑的碎屑收集槽，所述碎屑收集槽位于所述圆锥面抛光机构、所述长内圆面粗抛光机构、所述外圆面抛光机构、所述长内圆面精抛光机构、所述短内圆面抛光机构和成品收集箱的下方。Further, the inside of the frame is provided with a debris collection tank for collecting polishing debris, and the debris collection tank is located on the conical surface polishing mechanism, the long inner circular surface rough polishing mechanism, the outer circular surface Below the polishing mechanism, the fine polishing mechanism for the long inner circle, the polishing mechanism for the short inner circle and the finished product collection box.
本发明的工作过程如下：Working process of the present invention is as follows:
操作员将6个待抛光轴承放置在可移动料板和固定式料板的凹槽中。启动机器，顶料液压缸工作，将可移动料板顶起。顶料液压缸安装板移动液压缸工作，通过顶料液压缸安装板将托有待抛光轴承的可移动料板向左移动一个轴承位置。顶料液压缸工作，将可移动料板放下。最左侧的待加工轴承通过倾斜的导料板落入圆锥面抛光机构中的两根支撑辊之间的工作位上。The operator places the six bearings to be polished in the grooves of the movable and stationary plates. Start the machine, and the jacking hydraulic cylinder works to jack up the movable material plate. The jacking hydraulic cylinder mounting plate moves the hydraulic cylinder to work, and the movable material plate holding the bearing to be polished is moved to the left by one bearing position through the jacking hydraulic cylinder mounting plate. The jacking hydraulic cylinder works to put down the movable material plate. The leftmost bearing to be processed falls into the working position between the two support rollers in the conical surface polishing mechanism through the inclined material guide plate.
圆锥面抵推头移动液压缸工作，将圆锥面抵推头前移并把轴承推到圆锥面抛光头上。圆锥面抛光机构中的夹紧手升降液压缸工作使夹紧手安装座下移到位，夹紧手旋转伺服电机工作使夹紧手夹紧轴承。圆锥面抛光头旋转伺服电机工作，使圆锥面抛光头旋转进行圆锥面抛光，完成抛光后圆锥面抵推头移动液压缸复位。圆锥面抛光机构左后方的工业机械手工作，抓取轴承放入下一个长内圆面粗抛光机构中的两个根支撑辊之间的工作位上。The conical surface resisting head moves the hydraulic cylinder to work, the conical surface resisting head moves forward and the bearing is pushed onto the conical surface polishing head. The clamping hand lifting hydraulic cylinder in the conical surface polishing mechanism works to make the clamping hand mounting seat move down to the position, and the clamping hand rotates the servo motor to work to make the clamping hand clamp the bearing. The rotary servo motor of the conical surface polishing head works to make the conical surface polishing head rotate for conical surface polishing. After the polishing is completed, the conical surface resists the push head and moves the hydraulic cylinder to reset. The industrial manipulator at the left rear of the conical surface polishing mechanism works, and grabs the bearing and puts it into the work position between the two root support rollers in the next long inner circular surface rough polishing mechanism.
长内圆面粗抛光机构中的夹紧手升降液压缸工作使夹紧手安装座下移到位，夹紧手旋转伺服电机工作使夹紧手夹紧轴承。长内圆面粗抛光机构中的上压紧液压缸工作，使上压紧手下移到位压紧轴承。长内圆面粗抛光机构中的内圆面抛光头旋转电机工作，通过内圆面抛光轴主动轮、内圆面抛光轴从动轮、内圆面抛光轴带动长内圆面粗抛光头旋转。长内圆面粗抛光机构中的内圆面抛光移动液压缸工作，通过内圆面抛光轴安装座带动长内圆面粗抛光头前后移动实现对轴承长内孔的粗抛光，完成后由长内圆面粗抛光机构左后方的工业机械手工作，抓取轴承放入下一个外圆面抛光机构中的两根可旋转支撑轴之间的工作位上。The clamping hand lifting hydraulic cylinder in the long inner circle surface rough polishing mechanism works to make the clamping hand mounting seat move down into place, and the clamping hand rotating servo motor works to make the clamping hand clamp the bearing. The upper pressing hydraulic cylinder in the rough polishing mechanism of the long inner circle works, so that the upper pressing hand moves down to press the bearing in place. The inner circle polishing head rotary motor in the long inner circle rough polishing mechanism works, and the long inner circle rough polishing head is driven to rotate by the inner circle polishing shaft driving wheel, the inner circle polishing shaft driven wheel, and the inner circle polishing shaft. The inner circle polishing mobile hydraulic cylinder in the long inner circle surface rough polishing mechanism works, and the long inner circle surface rough polishing head moves back and forth through the inner circle surface polishing shaft mounting seat to realize the rough polishing of the long inner hole of the bearing. The industrial manipulator at the left rear of the rough polishing mechanism of the inner circle works, and grabs the bearing and puts it into the work station between the two rotatable support shafts in the next outer circle polishing mechanism.
外圆面抛光机构中的外圆面抛光抵推头移动液压缸工作，带动外圆面抛光抵推头将轴承抵推到外圆面抛光圆锥面定位头上。外圆面抛光可旋转支撑轴旋转电机工作，通过外圆面抛光可旋转支撑轴主动轮、外圆面抛光可旋转支撑轴从动轮使两根可旋转支撑轴带动轴承一起旋转。外圆面抛光头旋转驱动电机工作，通过外圆面抛光头主动轮、外圆面抛光头从动轮使外圆面抛光头旋转。外圆面抛光头升降驱动液压缸工作，通过移动导柱安装板、移动导柱、外圆面抛光头旋转驱动电机安装板将外圆面抛光头下移到位，对轴承的外圆面进行抛光。抛光完成后，再由外圆面抛光机构左后方的工业机械手工作，抓取轴承放入下一道长内圆面精抛光机构中的两个支撑辊之间的工作位上。The polishing pusher head of the outer circular surface in the polishing mechanism of the outer circular surface moves the hydraulic cylinder to drive the polishing pusher head of the outer circular surface to push the bearing onto the positioning head of the polishing conical surface of the outer circular surface. The rotating motor of the rotatable support shaft with polished outer circle works, and the driving wheel of the rotatable support shaft with polished outer circle and the driven wheel of the rotatable support shaft with polished outer circle make the two rotatable support shafts drive the bearings to rotate together. The outer circle polishing head rotates and drives the motor to work, and the outer circle polishing head rotates through the outer circle polishing head driving wheel and the outer circle polishing head driven wheel. The outer circular surface polishing head lifts and drives the hydraulic cylinder to work, and the outer circular surface polishing head is moved down to the position by moving the guide column mounting plate, the moving guide column, and the outer circular surface polishing head rotation drive motor mounting plate to polish the outer circular surface of the bearing . After the polishing is completed, the industrial manipulator at the left rear of the outer circular surface polishing mechanism works to grab the bearing and put it into the working position between the two support rollers in the next long inner circular surface fine polishing mechanism.
接下来的长内圆面精抛光机构和短内圆面抛光机构的工作过程和长内圆面精抛光机构一样，只不过将抛光头换成了长内圆面精抛光头和短内圆面抛光头。最后，短内圆面抛光完成后，由短内圆面抛光机构左后方的工业机械手工作，抓取加工完成的轴承放入成品收集箱内。The working process of the following long internal surface fine polishing mechanism and short internal surface polishing mechanism is the same as that of the long internal surface fine polishing mechanism, except that the polishing head is replaced by a long internal surface fine polishing head and a short internal surface Polished head. Finally, after the polishing of the short inner circle is completed, the industrial manipulator at the left rear of the short inner circle polishing mechanism works to grab the processed bearing and put it into the finished product collection box.
以上是一个轴承的抛光全过程，在实际工作中，当第一个轴承进入第二道工序时，进料机构会立刻工作，再送入第二个轴承进行第一道工序的抛光，所以整体生产线效率很高。The above is the whole process of polishing a bearing. In actual work, when the first bearing enters the second process, the feeding mechanism will work immediately, and then send it to the second bearing for the polishing of the first process, so the overall production line high efficiency.
本发明的有益效果是：The beneficial effects of the present invention are:
1、本发明实现全自动控制，整个设备只需要1位操作人员，一次可完成待抛光电机轴承的进料、圆锥面抛光、长内圆面粗抛光、外圆面抛光、长内圆面精抛光、短内圆面抛光、成品收集七个工序，不仅抛光效率高，精度高，质量好，而且成本低，劳动强度大大降低。1. The present invention realizes full-automatic control. The entire equipment only needs one operator, and can complete the feeding of motor bearings to be polished, conical surface polishing, long inner circular surface rough polishing, outer circular surface polishing, and long inner circular surface finishing at one time. There are seven processes of polishing, short inner circle polishing, and finished product collection. Not only the polishing efficiency is high, the precision is high, the quality is good, but also the cost is low and the labor intensity is greatly reduced.
2、本发明在抛光区域设置有护板和碎屑收集槽，阻止了抛光过程中碎屑的飞溅，既保护了环境，又有效保护了工人的健康。2. In the polishing area, the present invention is equipped with a guard plate and a debris collection tank, which prevents debris from splashing during the polishing process, and not only protects the environment, but also effectively protects the health of workers.
3、本发明的机架底部设有可调脚支撑，方便调节机器高度，符合人机工程学原理。3. The bottom of the frame of the present invention is provided with adjustable foot support, which is convenient for adjusting the height of the machine and conforms to the principles of ergonomics.
3、本发明的电气控制柜放在成品收集箱机架旁边，节省空间，布局合理。3. The electrical control cabinet of the present invention is placed next to the rack of the finished product collection box, which saves space and has a reasonable layout.
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。本发明的具体实施方式由以下实施例及其附图详细给出。The above description is only an overview of the technical solutions of the present invention. In order to understand the technical means of the present invention more clearly and implement them according to the contents of the description, the preferred embodiments of the present invention and accompanying drawings are described in detail below. The specific embodiment of the present invention is given in detail by the following examples and accompanying drawings.
附图说明Description of drawings
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:
图1为待加工电机轴承的纵剖图；Fig. 1 is the longitudinal sectional view of the motor bearing to be processed;
图2为本发明电机轴承抛光机的正面立体结构图；Fig. 2 is the front three-dimensional structural diagram of the motor bearing polishing machine of the present invention;
图3为图2中工作区的放大图；Figure 3 is an enlarged view of the working area in Figure 2;
图4为本发明进料机构的正面立体结构图；Fig. 4 is the front three-dimensional structural view of the feeding mechanism of the present invention;
图5为图4中去除待加工轴承和围挡后的正面立体结构图；Fig. 5 is the front three-dimensional structure diagram after removing the bearing to be processed and the enclosure in Fig. 4;
图6为图5的俯视图；Figure 6 is a top view of Figure 5;
图7为本发明圆锥面抛光机构和夹紧机构的立体结构图；Fig. 7 is a three-dimensional structure diagram of a conical surface polishing mechanism and a clamping mechanism of the present invention;
图8为本发明长内圆面粗抛光机构和上压紧机构的正面立体结构图；Fig. 8 is the front three-dimensional structural view of the rough polishing mechanism of the long inner circular surface and the upper pressing mechanism of the present invention;
图9为本发明长内圆面粗抛光机构和上压紧机构的背面立体结构图；Fig. 9 is a three-dimensional structure diagram of the back surface of the rough polishing mechanism for the long inner circular surface and the upper pressing mechanism of the present invention;
图10为图3中的外圆面抛光机构在去除支撑框架及其上部结构后的放大图；Fig. 10 is an enlarged view of the outer circular surface polishing mechanism in Fig. 3 after removing the support frame and its superstructure;
图11为图3中的外圆面抛光机构在去除外圆面抛光头旋转电机安装底板及其上部结构后的俯视图；Fig. 11 is a top view of the outer circular surface polishing mechanism in Fig. 3 after the bottom plate and the upper structure of the outer circular surface polishing head rotary motor are removed;
图12为图11的背部立体结构图；Fig. 12 is a three-dimensional structure diagram of the back of Fig. 11;
图13为本发明外圆面抛光机构的轴承支撑机构及外圆面抛光头旋转升降机构下部的正面立体结构图；Fig. 13 is the front three-dimensional structure diagram of the bearing support mechanism of the outer circular surface polishing mechanism and the lower part of the outer circular surface polishing head rotating lifting mechanism of the present invention;
图14为图13的背面立体结构图。FIG. 14 is a perspective structure diagram of the back of FIG. 13 .
具体实施方式Detailed ways
下面将参考附图并结合实施例，来详细说明本发明。The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.
参见图2、图11和图12所示，一种电机轴承抛光机，包括一个机架2，所述机架2上从右至左依次设置有进料机构、圆锥面抛光机构、长内圆面粗抛光机构、外圆面抛光机构、长内圆面精抛光机构、短内圆面抛光机构和成品收集箱34；所述进料机构、所述圆锥面抛光机构、所述长内圆面粗抛光机构、所述外圆面抛光机构、所述长内圆面精抛光机构和所述短内圆面抛光机构的后方左侧分别设置有一个用于转移待加工轴承6的工业机械手8；所述圆锥面抛光机构、所述长内圆面粗抛光机构、所述长内圆面精抛光机构和所述短内圆面抛光机构的正后方分别设置有一个用于夹紧待加工轴承6的夹紧机构；所述长内圆面粗抛光机构、所述长内圆面精抛光机构和所述短内圆面抛光机构的上方分别设置有一个用于压紧待加工轴承6的上压紧机构。Referring to Fig. 2, Fig. 11 and Fig. 12, a motor bearing polishing machine includes a frame 2, and the frame 2 is provided with a feeding mechanism, a conical surface polishing mechanism, and a long inner circle from right to left. Surface rough polishing mechanism, outer circular surface polishing mechanism, long inner circular surface fine polishing mechanism, short inner circular surface polishing mechanism and finished product collection box 34; An industrial manipulator 8 for transferring the bearing 6 to be processed is respectively arranged on the rear left side of the rough polishing mechanism, the outer circular surface polishing mechanism, the long inner circular surface fine polishing mechanism and the short inner circular surface polishing mechanism; Directly behind the conical surface polishing mechanism, the long inner circular surface rough polishing mechanism, the long inner circular surface fine polishing mechanism and the short inner circular surface polishing mechanism are respectively provided with a bearing 6 for clamping to be processed. Clamping mechanism; above the rough polishing mechanism for the long inner circle, the fine polishing mechanism for the long inner circle and the polishing mechanism for the short inner circle, an upper pressing mechanism for pressing the bearing 6 to be processed is arranged respectively. tight body.
进一步的，参见图4~6所示，所述进料机构包括一个固定在所述机架2最右侧的进料机构支架7，所述进料机构支架7的上部设置有四块用于承托待加工轴承6的固定式料板48，所述进料机构支架7的下部设置有一条顶料液压缸安装板移动导轨42，所述顶料液压缸安装板移动导轨42上设置有一块可沿所述顶料液压缸安装板移动导轨42左右移动的顶料液压缸安装板43，所述顶料液压缸安装板43上表面的左右两端分别设置有一个顶料液压缸44，两个所述顶料液压缸44上共同设置有一块顶板46，所述顶板46的上表面设置有三块用于顶升待加工轴承6的可移动料板47，三块所述可移动料板47与四块所述固定式料板48交错排列；所述进料机构支架7的侧面设置有一个顶料液压缸安装板移动液压缸40，所述顶料液压缸安装板移动液压缸40的伸缩杆穿过所述进料机构支架7的侧壁后与所述顶料液压缸安装板43连接；所述进料机构支架7下部的四个顶角上分别开设有一个腰型孔，所述顶料液压缸安装板43上表面的四个顶角上分别设置有一根升降导柱41，四根所述升降导柱41的上端分别与所述顶板46的四个顶角活动连接，四根所述升降导柱41的下端分别穿过所述顶料液压缸安装板43后位于四个所述腰型孔中；所述进料机构支架7上部的前后两侧分别设置有一块围挡45；当所述顶板46经所述顶料液压缸44带动至最高位时，所述可移动料板47的顶端高于所述固定式料板48的顶端；当所述顶板46经所述顶料液压缸44带动至最高低时，所述可移动料板47的顶端低于所述固定式料板48的顶端。Further, as shown in Figures 4 to 6, the feeding mechanism includes a feeding mechanism bracket 7 fixed on the far right side of the frame 2, and the upper part of the feeding mechanism bracket 7 is provided with four pieces for The fixed material plate 48 supporting the bearing 6 to be processed, the lower part of the feed mechanism support 7 is provided with a moving guide rail 42 for the mounting plate of the jacking hydraulic cylinder, and a moving guide rail 42 for the mounting plate of the jacking hydraulic cylinder is provided with a A jacking hydraulic cylinder mounting plate 43 that can move left and right along the moving guide rail 42 of the jacking hydraulic cylinder mounting plate, a jacking hydraulic cylinder 44 is respectively arranged on the left and right ends of the upper surface of the jacking hydraulic cylinder mounting plate 43, two A top plate 46 is jointly arranged on the two jacking hydraulic cylinders 44, and the upper surface of the top plate 46 is provided with three movable material plates 47 for jacking the bearing 6 to be processed, and the three movable material plates 47 Alternately arranged with the four fixed material plates 48; the side of the feed mechanism support 7 is provided with a jacking hydraulic cylinder mounting plate mobile hydraulic cylinder 40, and the telescopic movement of the jacking hydraulic cylinder mounting plate mobile hydraulic cylinder 40 After the rod passes through the side wall of the feed mechanism support 7, it is connected with the mounting plate 43 of the jacking hydraulic cylinder; the four corners of the bottom of the feed mechanism support 7 are respectively provided with a waist-shaped hole. A lifting guide column 41 is respectively arranged on the four corners of the upper surface of the jacking hydraulic cylinder mounting plate 43, and the upper ends of the four lifting guide columns 41 are respectively movably connected with the four corners of the top plate 46. The lower end of the lifting guide column 41 passes through the mounting plate 43 of the jacking hydraulic cylinder and is located in the four waist-shaped holes; the front and rear sides of the upper part of the feeding mechanism support 7 are respectively provided with a block 45 ; When the top plate 46 is driven to the highest position by the jacking hydraulic cylinder 44, the top of the movable material plate 47 is higher than the top of the fixed material plate 48; when the top plate 46 passes through the top When the material hydraulic cylinder 44 is driven to the highest point, the top of the movable material plate 47 is lower than the top of the fixed material plate 48 .
进一步的，参见图7所示，所述圆锥面抛光机构包括设置在所述机架2台板前后两端的圆锥面抵推头移动液压缸安装板55和圆锥面抛光头安装座52；所述圆锥面抵推头移动液压缸安装板55前侧面的上部设置有一个圆锥面抵推头移动液压缸26，所述圆锥面抵推头移动液压缸26的伸缩杆穿过所述圆锥面抵推头移动液压缸安装板55后连接有一个圆锥面抵推头49；所述圆锥面抛光头安装座52前侧面的上部设置有一个圆锥面抛光头旋转伺服电机53，所述圆锥面抛光头旋转伺服电机53的转轴上设置有一个圆锥面抛光头51；所述圆锥面抵推头49与所述圆锥面抛光头51同轴；所述圆锥面抵推头移动液压缸安装板55和所述圆锥面抛光头安装座52的下部之间设置有两根平行排列的支撑辊50；其中，位于右侧的所述支撑辊50上设置有导料板25，所述导料板25紧挨着所述进料机构最左侧的顶端。Further, referring to FIG. 7, the conical surface polishing mechanism includes a conical surface resisting head moving hydraulic cylinder mounting plate 55 and a conical surface polishing head mounting seat 52 arranged at the front and rear ends of the frame 2; The upper part of the front side of the conical surface pushing head moving hydraulic cylinder mounting plate 55 is provided with a conical surface pushing head moving hydraulic cylinder 26, and the telescopic rod of the conical surface pushing head moving hydraulic cylinder 26 passes through the conical surface pushing The head moves the hydraulic cylinder mounting plate 55 and is connected with a conical surface resisting head 49; the upper part of the front side of the conical surface polishing head mounting seat 52 is provided with a conical surface polishing head rotary servo motor 53, and the conical surface polishing head rotates A conical surface polishing head 51 is provided on the rotating shaft of the servo motor 53; the said conical surface resisting head 49 is coaxial with the said conical surface polishing head 51; said conical surface resisting head moves the hydraulic cylinder mounting plate 55 and said Two support rollers 50 arranged in parallel are arranged between the bottom of the conical surface polishing head mounting seat 52; wherein, a material guide plate 25 is arranged on the support roller 50 on the right side, and the material guide plate 25 is next to The top leftmost of the feeding mechanism.
进一步的，参见图8和图9所示，所述长内圆面粗抛光机构、所述长内圆面精抛光机构和所述短内圆面抛光机构均包括一个轴承承托机构和一个内圆面抛光头旋转推进机构；所述轴承承托机构包括两个设置在所述机架2台板前后两端的支撑辊安装座30，两个所述支撑辊安装座30之间设置有两根所述支撑辊50；两根所述支撑辊50的前后两端分别设置有护板62，两块所述护板62分别固定在两个所述支撑辊安装座30的内侧面上；所述内圆面抛光头旋转推进机构包括一块设置在所述机架2前端的内圆面抛光头旋转推进机构安装板31，所述内圆面抛光头旋转推进机构安装板31位于所述轴承承托机构的正前方，所述内圆面抛光头旋转推进机构安装板31上表面的左右两侧分别设置有一根内圆面抛光轴安装座移动导轨58，两根所述内圆面抛光轴安装座移动导轨58上设置有一个可前后移动的内圆面抛光轴安装座56，两根所述内圆面抛光轴安装座移动导轨58的前端固定有一个内圆面抛光移动液压缸28，所述内圆面抛光移动液压缸28的伸缩杆与所述内圆面抛光轴安装座56连接；所述内圆面抛光轴安装座56的轴承座上设置有一根内圆面抛光轴59，所述内圆面抛光轴59的前部套设有一个内圆面抛光轴从动轮64；所述内圆面抛光轴安装座56的底板上设置有一块内圆面抛光头旋转电机安装支架57，所述内圆面抛光头旋转电机安装支架57的前侧面设置有一个内圆面抛光头旋转电机27，所述内圆面抛光头旋转电机安装支架57的转轴穿过所述内圆面抛光头旋转电机安装支架57连接有一个内圆面抛光轴主动轮63，所述内圆面抛光轴主动轮63和所述内圆面抛光轴从动轮64之间连接有内圆面抛光头旋转传动皮带32；Further, referring to Fig. 8 and Fig. 9, the rough polishing mechanism for the long inner circle, the fine polishing mechanism for the long inner circle and the polishing mechanism for the short inner circle all include a bearing supporting mechanism and an inner The rotary propulsion mechanism of the circular surface polishing head; the bearing supporting mechanism includes two support roller mounts 30 arranged at the front and rear ends of the frame 2 platen, and two support roller mounts 30 are provided with two The support rollers 50; the front and rear ends of the two support rollers 50 are respectively provided with guard plates 62, and the two guard plates 62 are respectively fixed on the inner sides of the two support roller mounts 30; The rotary propulsion mechanism of the inner circle polishing head comprises a mounting plate 31 of the rotary propulsion mechanism of the inner circle polishing head arranged on the front end of the frame 2, and the installation plate 31 of the rotary propulsion mechanism of the inner circle polishing head is positioned on the bearing support In front of the mechanism, an inner polishing shaft mounting seat moving guide rail 58 is respectively arranged on the left and right sides of the upper surface of the inner circular surface polishing head rotating propulsion mechanism mounting plate 31, and two inner polishing shaft mounting seats The moving guide rail 58 is provided with an inner circular surface polishing shaft mounting seat 56 that can move forward and backward, and an inner circular surface polishing mobile hydraulic cylinder 28 is fixed on the front ends of the two inner circular surface polishing shaft mounting seat moving guide rails 58. The telescoping rod of inner circle surface polishing mobile hydraulic cylinder 28 is connected with described inner circle surface polishing shaft mount 56; An inner circle polish shaft 59 is arranged on the bearing seat of described inner circle polish shaft mount 56, described The front part of the inner circle polishing shaft 59 is covered with an inner circle polishing shaft driven wheel 64; the base plate of the inner circle polishing shaft mount 56 is provided with an inner circle polishing head rotating motor mounting bracket 57, so that The front side of the internal polishing head rotary motor mounting bracket 57 is provided with an internal polishing head rotary motor 27, and the rotating shaft of the internal polishing head rotary motor mounting bracket 57 passes through the internal polishing head to rotate The motor mounting bracket 57 is connected with an inner polishing shaft driving wheel 63, and an inner polishing head rotation transmission belt 32 is connected between the inner polishing shaft driving wheel 63 and the inner polishing shaft driven wheel 64. ;
根据所需抛光的内圆面区域和程度的不同，所述内圆面抛光轴59上可配备不同的内圆面抛光头；参见图11所示，所述长内圆面粗抛光机构的所述内圆面抛光轴59末端设置有长内圆面粗抛光头60，所述长内圆面精抛光机构的所述内圆面抛光轴59末端设置有长内圆面精抛光头33，所述短内圆面抛光机构的所述内圆面抛光轴59末端设置有短内圆面抛光头75。According to the difference in the inner circle surface area and degree of required polishing, different inner circle surface polishing heads can be equipped on the inner circle surface polishing shaft 59; referring to shown in Figure 11, all of the described long inner circle surface rough polishing mechanism The end of the inner circular surface polishing shaft 59 is provided with a long inner circular surface rough polishing head 60, and the end of the inner circular surface polishing shaft 59 of the long inner circular surface fine polishing mechanism is provided with a long inner circular surface fine polishing head 33, so A short inner circular surface polishing head 75 is provided at the end of the inner circular surface polishing shaft 59 of the short inner circular surface polishing mechanism.
进一步的，参见图3、10~14所示，所述外圆面抛光机构包括一个轴承支撑机构和一个外圆面抛光头旋转升降机构；所述轴承支撑机构包括分别设置在所述机架2台板前后两端的外圆面抛光抵推头安装座68和外圆面抛光圆锥面定位头安装座72；所述外圆面抛光抵推头安装座68前侧面的上部通过外圆面抛光抵推头移动液压缸安装板79设置有一个外圆面抛光抵推头移动液压缸66，所述外圆面抛光抵推头移动液压缸66的伸缩杆穿过所述外圆面抛光抵推头安装座68后通过连接有一个外圆面抛光抵推头69；所述外圆面抛光抵推头安装座68上部的左右侧分别设置有一根可前后移动的平移导柱80，两根所述平移导柱80的后端分别与所述外圆面抛光抵推头69的左右两侧连接；所述外圆面抛光圆锥面定位头安装座72前侧面的上部设置有一个外圆面抛光圆锥面定位头71；所述外圆面抛光圆锥面定位头71与所述外圆面抛光抵推头69同轴；所述外圆面抛光抵推头安装座68和所述外圆面抛光圆锥面定位头安装座72的下部之间设置有两根平行排列的可旋转支撑轴70，两根所述可旋转支撑轴70的前端穿过所述外圆面抛光抵推头安装座68后分别连接有一个可旋转支撑轴从动轮74；所述外圆面抛光抵推头安装座68的正前方设置有一个可旋转支撑轴旋转电机安装支架67，所述可旋转支撑轴旋转电机安装支架67的外侧面设置有一个可旋转支撑轴旋转电机29，所述可旋转支撑轴旋转电机29的转轴穿过所述可旋转支撑轴旋转电机安装支架67后连接有一个可旋转支撑轴主动轮73，所述可旋转支撑轴主动轮73和两个所述可旋转支撑轴从动轮74之间连接有可旋转支撑轴旋转传动皮带81；外圆面抛光头旋转升降机构包括一块固定在所述机架2顶部的外圆面抛光头升降驱动液压缸安装板9，所述外圆面抛光头升降驱动液压缸安装板9上设置有四个外圆面抛光头升降驱动液压缸13和四个移动导柱导套10，四个所述移动导柱导套10中分别设置有一根移动导柱11，四根所述移动导柱11的上端和四个外圆面抛光头升降驱动液压缸13的伸缩杆均与一块移动导柱安装板12连接，四根所述移动导柱11的下端均与一个支撑框架14的顶部连接，所述支撑框架14的底部通过支撑框架安装条15与一块外圆面抛光头旋转驱动电机安装板20连接；所述外圆面抛光头旋转驱动电机安装板20的上表面通过外圆面抛光头旋转驱动电机安装座18设置有一个外圆面抛光头旋转驱动电机17，所述外圆面抛光头旋转驱动电机17的转轴上设置有一个外圆面抛光头主动轮19，所述外圆面抛光头旋转驱动电机安装板20的下表面通过外圆面抛光头安装座82设置有一个外圆面抛光头22，所述外圆面抛光头22位于两根所述可旋转支撑轴70的上方，且所述外圆面抛光头22的外部设置有罩壳16；所述外圆面抛光头22的转轴上设置有一个外圆面抛光头从动轮21，所述外圆面抛光头从动轮21和所述外圆面抛光头主动轮19之间连接有外圆面抛光旋转传动皮带83。Further, referring to Fig. 3, shown in 10 ~ 14, described outer circle surface polishing mechanism comprises a bearing support mechanism and an outer circle surface polishing head rotary lifting mechanism; The outer circular surface polished resisting head mounting seat 68 and the outer circular surface polished conical surface positioning head mounting seat 72 at the front and rear ends of the platen; The push head moving hydraulic cylinder mounting plate 79 is provided with an outer circular surface polished resist push head moving hydraulic cylinder 66, and the telescoping rod of the outer circular surface polished resist push head moving hydraulic cylinder 66 passes through the outer circular surface polished resist push head After the mounting seat 68, a polishing head 69 is connected with a polishing head 69; the left and right sides of the polishing head mounting seat 68 top are respectively provided with a translation guide column 80 that can move forward and backward, and the two The rear end of the translation guide column 80 is respectively connected with the left and right sides of the polished outer circular surface push head 69; the upper part of the front side of the polished circular conical surface positioning head mounting seat 72 is provided with a polished circular cone Surface positioning head 71; said outer circular surface polishing conical surface positioning head 71 is coaxial with said outer circular surface polishing resisting head 69; said outer circular surface polishing resisting head mounting seat 68 and said outer circular surface polishing cone Two rotatable support shafts 70 arranged in parallel are arranged between the lower part of the surface positioning head mounting seat 72. A rotatable support shaft driven wheel 74 is connected; a rotatable support shaft rotation motor mounting bracket 67 is provided directly in front of the outer circular surface polishing thrust head mounting seat 68, and the rotatable support shaft rotation motor mounting bracket 67 A rotatable support shaft rotation motor 29 is provided on the outer surface of the rotatable support shaft rotation motor 29, and a rotatable support shaft driving wheel 73 is connected after the rotating shaft of the rotatable support shaft rotation motor 29 passes through the rotatable support shaft rotation motor mounting bracket 67, A rotatable support shaft rotation transmission belt 81 is connected between the rotatable support shaft driving wheel 73 and the two rotatable support shaft driven wheels 74; 2. The outer circular surface polishing head lifting drive hydraulic cylinder mounting plate 9 on the top, and the outer circular surface polishing head lifting driving hydraulic cylinder mounting plate 9 is provided with four outer circular surface polishing head lifting drive hydraulic cylinders 13 and four moving guides A column guide sleeve 10, four movable guide column guide sleeves 10 are respectively provided with a movable guide column 11, the upper ends of the four movable guide columns 11 and the telescopic movement of the lifting and lowering drive hydraulic cylinder 13 of the four outer circular surface polishing heads The rods are all connected with a mobile guide post mounting plate 12, the lower ends of the four mobile guide posts 11 are all connected with the top of a support frame 14, and the bottom of the support frame 14 is connected to a piece of outer circular surface by a support frame installation bar 15. The polishing head rotary drive motor mounting plate 20 is connected; the upper surface of the outer circular surface polishing head rotary drive motor mounting plate 20 is provided with an outer circular surface polishing head rotary drive motor mounting seat 18. , the rotary drive motor of the outer circular surface polishing head The rotating shaft of machine 17 is provided with an outer circular surface polishing head driving wheel 19, and the lower surface of said outer circular surface polishing head rotating drive motor mounting plate 20 is provided with an outer circular surface polishing head mounting seat 82 22. The outer circular surface polishing head 22 is located above the two rotatable support shafts 70, and the outer surface of the outer circular surface polishing head 22 is provided with a casing 16; the rotating shaft of the outer circular surface polishing head 22 An outer circle polishing head driven wheel 21 is arranged on the outer circle surface polishing head driven wheel 21 and an outer circle surface polishing head driving wheel 19 is connected with an outer circle surface polishing rotating transmission belt 83 .
进一步的，参见图3、图7、图8和图11所示，所述夹紧机构包括一块固定在所述机架2台板后部的夹紧机构支架77，所述夹紧机构支架77的后侧面上通过夹紧手升降液压缸安装座39设置有一个夹紧手升降液压缸36，所述夹紧机构支架77的前侧面上通过夹紧手安装座移动导轨54设置有一个夹紧手安装座23，所述夹紧手安装座23的顶端与所述夹紧手升降液压缸36的伸缩杆之间通过连接板78连接；所述夹紧手安装座23的前端设置有一对由夹紧手旋转伺服电机38驱动的夹紧手24。Further, referring to Fig. 3 , Fig. 7 , Fig. 8 and Fig. 11 , the clamping mechanism includes a clamping mechanism bracket 77 fixed on the rear of the platen of the frame 2, and the clamping mechanism bracket 77 A clamping hand lifting hydraulic cylinder 36 is provided with a clamping hand lifting hydraulic cylinder mounting seat 39 on the rear side of the clamping mechanism bracket 77, and a clamping hand lifting hydraulic cylinder 36 is provided with a clamping hand mounting seat moving guide rail 54 on the front side of the clamping mechanism support 77. Hand mounting seat 23, the top of the clamping hand mounting seat 23 is connected with the telescopic rod of the clamping hand lifting hydraulic cylinder 36 through a connecting plate 78; the front end of the clamping hand mounting seat 23 is provided with a pair of The clamping hand rotates the clamping hand 24 driven by the servo motor 38 .
进一步的，参见图8、图9和图12所示，所述上压紧机构包括一个固定在所述机架2台板前部的上压紧液压缸安装板安装支架61，所述上压紧液压缸安装板安装支架61的后侧面设置有一块上压紧液压缸安装板76，所述上压紧液压缸安装板76的下表面设置有一个上压紧液压缸37，所述上压紧液压缸37位于对应的两根所述支撑辊50的上方，所述上压紧液压缸37的伸缩杆上连接有上压紧手65。Further, as shown in Fig. 8, Fig. 9 and Fig. 12, the upper pressing mechanism includes an upper pressing hydraulic cylinder mounting plate mounting bracket 61 fixed on the front of the frame 2 platen, the upper pressing The rear side of the hydraulic cylinder mounting plate mounting bracket 61 is provided with an upper pressing hydraulic cylinder mounting plate 76, and the lower surface of the upper pressing hydraulic cylinder mounting plate 76 is provided with an upper pressing hydraulic cylinder 37. The hydraulic cylinder 37 is located above the corresponding two supporting rollers 50 , and the telescopic rod of the upper pressing hydraulic cylinder 37 is connected with an upper pressing hand 65 .
进一步的，位于同一个抛光机构中的两根所述支撑辊50的间距均小于待加工轴承6的宽度；两根所述可旋转支撑轴70的间距也小于待加工轴承6的宽度。Further, the distance between the two support rollers 50 in the same polishing mechanism is smaller than the width of the bearing 6 to be processed; the distance between the two rotatable support shafts 70 is also smaller than the width of the bearing 6 to be processed.
进一步的，所述机架2底部设置有可调脚支撑1。Further, the bottom of the frame 2 is provided with an adjustable foot support 1 .
进一步的，参见图1所示，所述机架2上设置有用于控制所述抛光机运行的电气柜3。Further, as shown in FIG. 1 , the frame 2 is provided with an electrical cabinet 3 for controlling the operation of the polishing machine.
进一步的，参见图1所示，所述机架2顶部设置有上盖板4。Further, as shown in FIG. 1 , an upper cover plate 4 is arranged on the top of the frame 2 .
进一步的，参见图1所示，所述机架2的后侧设置有后挡板5。Further, as shown in FIG. 1 , the rear side of the frame 2 is provided with a tailgate 5 .
进一步的，参见图3和图11~12所示，所述机架2内部设置有用于收集抛光碎屑的碎屑收集槽35，所述碎屑收集槽35位于所述圆锥面抛光机构、所述长内圆面粗抛光机构、所述外圆面抛光机构、所述长内圆面精抛光机构、所述短内圆面抛光机构和成品收集箱34的下方。Further, referring to Fig. 3 and Figs. 11 to 12, the inside of the frame 2 is provided with a debris collection tank 35 for collecting polishing debris, and the debris collection tank 35 is located in the conical surface polishing mechanism, the Below the rough polishing mechanism for the long inner circle, the polishing mechanism for the outer circle, the fine polishing mechanism for the long inner circle, the polishing mechanism for the short inner circle and the finished product collection box 34.
本发明的工作过程如下：Working process of the present invention is as follows:
操作员将6个待抛光轴承放置在可移动料板47和固定式料板48的凹槽中。启动机器，顶料液压缸44工作，将可移动料板47顶起。顶料液压缸安装板移动液压缸40工作，通过顶料液压缸安装板43将托有待抛光轴承的可移动料板47向左移动一个轴承位置。顶料液压缸44工作，将可移动料板47放下。最左侧的待加工轴承6通过倾斜的导料板25落入圆锥面抛光机构中的两根支撑辊50之间的工作位上。The operator places the 6 bearings to be polished in the grooves of the movable sheet 47 and the fixed sheet 48 . Start the machine, the jacking hydraulic cylinder 44 works, and the movable material plate 47 is jacked up. The jacking hydraulic cylinder mounting plate moves the hydraulic cylinder 40 to work, and the movable material plate 47 holding the bearing to be polished is moved to the left by a bearing position by the jacking hydraulic cylinder mounting plate 43 . Jacking material hydraulic cylinder 44 works, and movable material plate 47 is put down. The leftmost bearing 6 to be processed falls into the working position between the two support rollers 50 in the conical surface polishing mechanism through the inclined material guide plate 25 .
圆锥面抵推头移动液压缸26工作，将圆锥面抵推头49前移并把轴承推到圆锥面抛光头51上。圆锥面抛光机构中的夹紧手升降液压缸36工作使夹紧手安装座23下移到位，夹紧手旋转伺服电机38工作使夹紧手24夹紧轴承。圆锥面抛光头旋转伺服电机53工作，使圆锥面抛光头51旋转进行圆锥面抛光，完成抛光后圆锥面抵推头移动液压缸26复位。圆锥面抛光机构左后方的工业机械手8工作，抓取轴承放入下一个长内圆面粗抛光机构中的两个根支撑辊50之间的工作位上。The conical surface pushes against the head moving hydraulic cylinder 26, and the conical surface pushes the head 49 forward and pushes the bearing onto the conical surface polishing head 51. Clamping hand lifting hydraulic cylinder 36 work in the conical surface polishing mechanism makes clamping hand mounting seat 23 move down to put in place, and clamping hand rotating servo motor 38 work makes clamping hand 24 clamping bearings. The conical surface polishing head rotation servo motor 53 works to make the conical surface polishing head 51 rotate to carry out conical surface polishing, and the conical surface resists the pushing head and moves the hydraulic cylinder 26 to reset after polishing. The industrial manipulator 8 work of conical surface polishing mechanism left rear, grasps bearing and puts into the working position between two root support rollers 50 in next long inner circle rough polishing mechanism.
长内圆面粗抛光机构中的夹紧手升降液压缸36工作使夹紧手安装座23下移到位，夹紧手旋转伺服电机38工作使夹紧手24夹紧轴承。长内圆面粗抛光机构中的上压紧液压缸37工作，使上压紧手65下移到位压紧轴承。长内圆面粗抛光机构中的内圆面抛光头旋转电机27工作，通过内圆面抛光轴主动轮63、内圆面抛光轴从动轮64、内圆面抛光轴59带动长内圆面粗抛光头60旋转。长内圆面粗抛光机构中的内圆面抛光移动液压缸28工作，通过内圆面抛光轴安装座56带动长内圆面粗抛光头60前后移动实现对轴承长内孔的粗抛光，完成后由长内圆面粗抛光机构左后方的工业机械手8工作，抓取轴承放入下一个外圆面抛光机构中的两根可旋转支撑轴70之间的工作位上。The work of the clamping hand lifting hydraulic cylinder 36 in the rough polishing mechanism of the long inner circle makes the clamping hand mounting seat 23 move down to put in place, and the work of the clamping hand rotating servo motor 38 makes the clamping hand 24 clamp the bearing. The upper compression hydraulic cylinder 37 work in the rough polishing mechanism of the long inner circle makes the upper compression hand 65 move down to put in place and compress the bearing. The inner circle polishing head rotary motor 27 work in the long inner circle rough polishing mechanism drives the long inner circle roughening shaft driving wheel 63, the inner circle polish shaft driven wheel 64, the inner circle polish shaft 59 The polishing head 60 rotates. The inner circle surface polishing mobile hydraulic cylinder 28 in the long inner circle surface rough polishing mechanism works, drives the long inner circle surface rough polishing head 60 to move back and forth through the inner circle surface polishing shaft mounting seat 56 and realizes the rough polishing of the long inner hole of the bearing, and completes Work by the industrial manipulator 8 at the left rear of the long inner circle surface rough polishing mechanism, grab the bearing and put it into the work position between two rotatable support shafts 70 in the next outer circle surface polishing mechanism.
外圆面抛光机构中的外圆面抛光抵推头移动液压缸66工作，带动外圆面抛光抵推头69将轴承抵推到外圆面抛光圆锥面定位头71上。外圆面抛光可旋转支撑轴旋转电机29工作，通过外圆面抛光可旋转支撑轴主动轮73、外圆面抛光可旋转支撑轴从动轮74使两根可旋转支撑轴70带动轴承一起旋转。外圆面抛光头旋转驱动电机17工作，通过外圆面抛光头主动轮19、外圆面抛光头从动轮21使外圆面抛光头22旋转。外圆面抛光头升降驱动液压缸13工作，通过移动导柱安装板12、移动导柱11、外圆面抛光头旋转驱动电机安装板20将外圆面抛光头22下移到位，对轴承的外圆面进行抛光。抛光完成后，再由外圆面抛光机构左后方的工业机械手8工作，抓取轴承放入下一道长内圆面精抛光机构中的两个支撑辊50之间的工作位上。The cylindrical surface polishing in the cylindrical surface polishing mechanism moves the hydraulic cylinder 66 to work, and drives the cylindrical surface polishing to push the head 69 to push the bearing onto the cylindrical surface polishing conical surface positioning head 71 . Cylindrical polishing rotatable support shaft rotary motor 29 works, and the rotatable support shaft driving wheel 73 and the cylindrical surface polishing rotatable support shaft driven wheel 74 make two rotatable support shafts 70 drive the bearings to rotate together. Cylindrical surface polishing head rotary drive motor 17 works, and the cylindrical surface polishing head 22 is rotated by the cylindrical surface polishing head driving wheel 19 and the cylindrical surface polishing head driven wheel 21. The outer circular surface polishing head lifts and drives the hydraulic cylinder 13 to work, and the outer circular surface polishing head 22 is moved down to the position by moving the guide post mounting plate 12, moving the guide post 11, and the outer circular surface polishing head rotating drive motor mounting plate 20, and the bearing The outer surface is polished. After polishing is finished, work by the industrial manipulator 8 of outer circular surface polishing mechanism left rear again, grab bearing and put on the working position between two back-up rollers 50 in the next long inner circular surface finish polishing mechanism.
接下来的长内圆面精抛光机构和短内圆面抛光机构的工作过程和长内圆面精抛光机构一样，只不过将抛光头换成了长内圆面精抛光头33和短内圆面抛光头75。最后，短内圆面抛光完成后，由短内圆面抛光机构左后方的工业机械手8工作，抓取加工完成的轴承放入成品收集箱34内。The working process of the following long inner circle surface finish polishing mechanism and short inner circle surface finish polishing mechanism is the same as the long inner circle surface finish polishing mechanism, but the polishing head has been changed into a long inner circle surface finish polishing head 33 and a short inner circle Surface polishing head 75. Finally, after the polishing of the short inner circular surface is completed, the industrial manipulator 8 at the left rear of the short inner circular surface polishing mechanism works to grab the finished bearing and put it into the finished product collection box 34 .
以上是一个轴承的抛光全过程，在实际工作中，当第一个轴承进入第二道工序时，进料机构会立刻工作，再送入第二个轴承进行第一道工序的抛光，所以整体生产线效率很高。The above is the whole process of polishing a bearing. In actual work, when the first bearing enters the second process, the feeding mechanism will work immediately, and then send it to the second bearing for the polishing of the first process, so the overall production line high efficiency.
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims (10)
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Application publication date: 20180824 |