CN221871315U - Polishing equipment for milling cutter machining - Google Patents
Polishing equipment for milling cutter machining Download PDFInfo
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- CN221871315U CN221871315U CN202420462635.2U CN202420462635U CN221871315U CN 221871315 U CN221871315 U CN 221871315U CN 202420462635 U CN202420462635 U CN 202420462635U CN 221871315 U CN221871315 U CN 221871315U
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- 238000005498 polishing Methods 0.000 title claims abstract description 60
- 238000003801 milling Methods 0.000 title claims abstract description 55
- 238000003754 machining Methods 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000012545 processing Methods 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000227 grinding Methods 0.000 description 4
- 238000007517 polishing process Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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Abstract
本实用新型涉及铣刀抛光技术领域，具体为一种用于铣刀加工的抛光设备，包括底座和抛光机构，所述抛光机构设置在底座的上方，所述抛光机构的外端固定有伸缩器，且伸缩器的外端连接有安装板，使抛光机构能够进行移动，所述底座的上方设置有放置座，用于摆放铣刀，所述放置座的上方均匀分布有锁定块，且锁定块的下方固定有驱动块，驱动块和放置座之间构成水平滑动结构，所述放置座的内部设置有移动控制机构，对驱动块的移动进行控制。该用于铣刀加工的抛光设备通过第一锥齿轮和第二锥齿轮的啮合使多组螺纹杆能同步进行旋转，使用者可操作任意一组控制杆进行旋转，其他控制杆和螺纹杆即可随之进行同步的旋转，方便对铣刀进行锁定。
The utility model relates to the technical field of milling cutter polishing, specifically a polishing device for milling cutter processing, including a base and a polishing mechanism, the polishing mechanism is arranged above the base, a telescope is fixed to the outer end of the polishing mechanism, and a mounting plate is connected to the outer end of the telescope, so that the polishing mechanism can move, a placement seat is arranged above the base for placing the milling cutter, locking blocks are evenly distributed above the placement seat, and a driving block is fixed below the locking block, a horizontal sliding structure is formed between the driving block and the placement seat, and a mobile control mechanism is arranged inside the placement seat to control the movement of the driving block. The polishing device for milling cutter processing enables multiple groups of threaded rods to rotate synchronously through the meshing of a first bevel gear and a second bevel gear, and the user can operate any group of control rods to rotate, and the other control rods and threaded rods can rotate synchronously therewith, which is convenient for locking the milling cutter.
Description
技术领域Technical Field
本实用新型涉及铣刀抛光技术领域，具体为一种用于铣刀加工的抛光设备。The utility model relates to the technical field of milling cutter polishing, in particular to a polishing device used for milling cutter processing.
背景技术Background Art
铣刀作为一种常见的机床加工用刀具，可对多种材料进行加工切削，在对铣刀进行加工时，加工材料表面在处理过程中会有毛刺的产生，为去除毛刺可通过抛光设备对铣刀表面进行处理，申请号为CN202120762240.0，2022年3月4号公开的一种钨钢铣刀加工用抛光装置，将待加工的铣刀安装到所述安装孔内，转动所述第二手轮，所述第二手轮驱动所述齿圈自转，所述齿圈通过所述第二滑槽和所述滑块驱动所述夹块向中间靠拢，将所述铣刀夹紧固定，所述平移机构驱动所述活动板带动所述铣刀向所述砂轮靠近，所述升降机构驱动所述砂轮向下靠近所述铣刀，便于所述砂轮对所述铣刀进行打磨抛光，转动所述第一手轮，所述第一手轮驱动所述铣刀自转，便于所述砂轮对所述铣刀的周面进行抛光，所述箱体可防止抛光过程中产生的碎屑飞溅；As a common tool for machine tool processing, the milling cutter can be used for processing and cutting a variety of materials. When the milling cutter is processed, burrs will be generated on the surface of the processed material during the processing. In order to remove the burrs, the surface of the milling cutter can be processed by a polishing device. The application number is CN202120762240.0. A polishing device for tungsten steel milling cutter processing disclosed on March 4, 2022, installs the milling cutter to be processed into the mounting hole, rotates the second hand wheel, and the second hand wheel drives the gear ring to rotate. The gear ring drives the clamping block to move closer to the middle through the second slide groove and the slider to clamp the milling cutter. The translation mechanism drives the movable plate to drive the milling cutter to approach the grinding wheel, and the lifting mechanism drives the grinding wheel downward to approach the milling cutter, so that the grinding wheel can grind and polish the milling cutter. The first hand wheel is rotated, and the first hand wheel drives the milling cutter to rotate, so that the grinding wheel can polish the peripheral surface of the milling cutter. The box body can prevent the debris generated during the polishing process from splashing;
抛光设备在对铣刀进行处理时，铣刀的限位需要依次控制多组限位机构将其锁定，且不同步的限位控制也会导致后续铣刀的固定点不统一，后续还需要调整抛光机构至不同位置，降低了其操作便捷性，且抛光过程中抛光部的抛光范围较为局限，降低了其加工效率。When the polishing equipment is processing the milling cutter, the limit of the milling cutter needs to control multiple sets of limit mechanisms in sequence to lock it, and the asynchronous limit control will also cause the subsequent fixing points of the milling cutter to be inconsistent. The polishing mechanism needs to be adjusted to different positions subsequently, which reduces its operation convenience. In addition, the polishing range of the polishing part during the polishing process is relatively limited, which reduces its processing efficiency.
实用新型内容Utility Model Content
本实用新型的目的在于提供一种用于铣刀加工的抛光设备，以解决上述背景技术提出的抛光设备在对铣刀进行处理时，铣刀的限位需要依次控制多组限位机构将其锁定，且不同步的限位控制也会导致后续铣刀的固定点不统一，后续还需要调整抛光机构至不同位置，降低了其操作便捷性，且抛光过程中抛光部的抛光范围较为局限的问题。The purpose of the utility model is to provide a polishing device for milling cutter processing, so as to solve the problem that when the polishing device proposed in the above background technology processes the milling cutter, the limit of the milling cutter needs to control multiple groups of limit mechanisms in sequence to lock it, and the asynchronous limit control will also cause the subsequent fixing points of the milling cutter to be inconsistent. The polishing mechanism needs to be adjusted to different positions subsequently, which reduces its operational convenience and the polishing range of the polishing part is relatively limited during the polishing process.
为实现上述目的，本实用新型提供如下技术方案：一种用于铣刀加工的抛光设备，包括底座和抛光机构，所述抛光机构设置在底座的上方，所述抛光机构的外端固定有伸缩器，且伸缩器的外端连接有安装板，使抛光机构能够进行移动，所述底座的上方设置有放置座，用于摆放铣刀，所述放置座的上方均匀分布有锁定块，且锁定块的下方固定有驱动块，驱动块和放置座之间构成水平滑动结构，所述放置座的内部设置有移动控制机构，对驱动块的移动进行控制，将铣刀进行夹持，所述放置座的下方固定有安装轴，且安装轴的下端转动安装在底座的内部，使放置座能带动铣刀进行转动，且安装轴的外侧设置有驱动机构，为安装轴的旋转提供动力。To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for milling cutter processing, comprising a base and a polishing mechanism, the polishing mechanism is arranged above the base, a telescope is fixed to the outer end of the polishing mechanism, and the outer end of the telescope is connected to a mounting plate, so that the polishing mechanism can move, a placement seat is arranged above the base for placing the milling cutter, locking blocks are evenly distributed above the placement seat, and a driving block is fixed below the locking block, a horizontal sliding structure is formed between the driving block and the placement seat, a movement control mechanism is arranged inside the placement seat to control the movement of the driving block and clamp the milling cutter, a mounting shaft is fixed below the placement seat, and the lower end of the mounting shaft is rotatably installed inside the base, so that the placement seat can drive the milling cutter to rotate, and a driving mechanism is arranged on the outside of the mounting shaft to provide power for the rotation of the mounting shaft.
进一步优化本技术方案，所述移动控制机构包括螺纹杆和控制杆；To further optimize the technical solution, the movement control mechanism includes a threaded rod and a control rod;
螺纹杆，贯穿驱动块和驱动块之间构成螺纹连接，且螺纹杆和放置座之间构成转动连接；A threaded rod penetrates the driving block and forms a threaded connection between the driving blocks, and a rotational connection is formed between the threaded rod and the placement seat;
控制杆，固定在螺纹杆的外端控制螺纹杆的旋转，且控制杆的外端贯穿放置座的外表面。A control rod is fixed on the outer end of the threaded rod to control the rotation of the threaded rod, and the outer end of the control rod penetrates the outer surface of the placement seat.
进一步优化本技术方案，所述放置座的内部设置有同步驱动机构，控制螺纹杆进行同步的旋转。To further optimize the technical solution, a synchronous drive mechanism is provided inside the placement seat to control the threaded rod to rotate synchronously.
进一步优化本技术方案，所述同步驱动机构包括第一锥齿轮和第二锥齿轮；Further optimizing the technical solution, the synchronous drive mechanism includes a first bevel gear and a second bevel gear;
第一锥齿轮，固定在螺纹杆的内端和螺纹杆保持同步的旋转；A first bevel gear is fixed to the inner end of the threaded rod and rotates synchronously with the threaded rod;
第二锥齿轮，和第一锥齿轮相互啮合设置，且第二锥齿轮转动安装在放置座的内部。The second bevel gear is meshed with the first bevel gear and is rotatably mounted inside the placement seat.
进一步优化本技术方案，所述驱动机构包括第三锥齿轮、连接轴和电机；To further optimize the technical solution, the driving mechanism includes a third bevel gear, a connecting shaft and a motor;
第三锥齿轮，固定在安装轴的表面；A third bevel gear is fixed to the surface of the mounting shaft;
连接轴，和安装轴相互垂直设置，且连接轴通过第三锥齿轮和安装轴之间构成啮合连接，并且连接轴和底座之间构成转动连接；The connecting shaft and the mounting shaft are arranged perpendicular to each other, and the connecting shaft is meshedly connected with the mounting shaft through the third bevel gear, and the connecting shaft is rotationally connected with the base;
电机，和连接轴相连接控制连接轴的旋转。The motor is connected to the connecting shaft to control the rotation of the connecting shaft.
进一步优化本技术方案，所述安装板的外侧设置有往复机构，通过往复机构控制安装板移动，带动抛光机构进行移动。To further optimize the technical solution, a reciprocating mechanism is provided on the outer side of the mounting plate, and the movement of the mounting plate is controlled by the reciprocating mechanism to drive the polishing mechanism to move.
进一步优化本技术方案，所述往复机构包括固定座、复位弹簧、活动杆和连接盘；To further optimize the technical solution, the reciprocating mechanism includes a fixed seat, a return spring, a movable rod and a connecting plate;
固定座，固定在底座的上方；A fixed seat, fixed on the top of the base;
复位弹簧，设置在固定座的下方为安装板提供下推力，且安装板和固定座之间构成上下滑动结构；A return spring is arranged below the fixing seat to provide a downward thrust for the mounting plate, and an up-and-down sliding structure is formed between the mounting plate and the fixing seat;
活动杆，固定在安装板的下方，且活动杆的下端位于底座的内部和底座之间构成嵌套连接；The movable rod is fixed below the mounting plate, and the lower end of the movable rod is located inside the base and forms a nested connection between the base;
连接盘，固定在连接轴的表面，且连接盘的水平中心线和连接轴的水平中心线相错开设置，并且连接盘的径向外侧和活动杆相互接触，活动杆的下端安装有滚珠，辅助活动杆在连接盘上的滑动。The connecting disk is fixed on the surface of the connecting shaft, and the horizontal center line of the connecting disk and the horizontal center line of the connecting shaft are staggered, and the radial outer side of the connecting disk and the movable rod are in contact with each other. A ball is installed at the lower end of the movable rod to assist the sliding of the movable rod on the connecting disk.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the utility model are:
通过锁定块可将铣刀进行锁定，且锁定块可进行同步的移动，从而将铣刀进行居中夹持，方便后续对抛光机构的抛光位置进行控制，操作更方便；The milling cutter can be locked by the locking block, and the locking block can be moved synchronously, so that the milling cutter is clamped in the center, which is convenient for the subsequent control of the polishing position of the polishing mechanism and the operation is more convenient;
通过第一锥齿轮和第二锥齿轮的啮合使多组螺纹杆能同步进行旋转，使用者可操作任意一组控制杆进行旋转，其他控制杆和螺纹杆即可随之进行同步的旋转，方便对铣刀进行锁定；The meshing of the first bevel gear and the second bevel gear enables multiple groups of threaded rods to rotate synchronously. The user can operate any group of control rods to rotate, and the other control rods and threaded rods can rotate synchronously accordingly, so as to facilitate locking of the milling cutter.
通过安装轴的设置使放置座能进行旋转，从而带动锁定的铣刀进行转动，从而使其周围能被均匀的抛光，提高后续的加工效率；The placement seat can be rotated by setting the mounting shaft, thereby driving the locked milling cutter to rotate, so that its surroundings can be evenly polished, thereby improving the subsequent processing efficiency;
安装板可进行竖向的往复移动，在抛光过程中通过安装板的移动带动抛光机构进行移动，从而提高抛光机构在铣刀上的抛光范围，在不改变抛光机的抛光部大小时也可提高其抛光效率；The mounting plate can move back and forth vertically. During the polishing process, the movement of the mounting plate drives the polishing mechanism to move, thereby increasing the polishing range of the polishing mechanism on the milling cutter, and also improving the polishing efficiency without changing the size of the polishing part of the polishing machine;
在安装轴旋转时可带动连接轴和连接盘进行旋转，使连接盘进行偏心旋转带动活动杆和安装板进行移动，实现对安装板的往复控制。When the installation shaft rotates, the connecting shaft and the connecting plate can be driven to rotate, so that the connecting plate rotates eccentrically to drive the movable rod and the installation plate to move, thereby realizing reciprocating control of the installation plate.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型立体结构示意图；FIG1 is a schematic diagram of the three-dimensional structure of the utility model;
图2为本实用新型俯视结构示意图；Figure 2 is a schematic diagram of the structure of the utility model from top view;
图3为本实用新型放置座俯剖结构示意图；FIG3 is a schematic diagram of a top-sectional structure of a placement seat of the utility model;
图4为本实用新型放置座主剖结构示意图；FIG4 is a schematic diagram of the main cross-sectional structure of the placement seat of the utility model;
图5为本实用新型底座主剖结构示意图；Figure 5 is a schematic diagram of the main cross-sectional structure of the base of the utility model;
图6为本实用新型活动杆侧剖结构示意图。FIG. 6 is a schematic diagram of the side section structure of the movable rod of the utility model.
图中：1、底座；2、抛光机构；3、伸缩器；4、安装板；5、固定座；6、放置座；7、锁定块；8、驱动块；9、螺纹杆；10、控制杆；11、第一锥齿轮；12、第二锥齿轮；13、安装轴；14、复位弹簧；15、活动杆；16、第三锥齿轮；17、连接轴；18、电机；19、连接盘；20、滚珠。In the figure: 1. base; 2. polishing mechanism; 3. telescope; 4. mounting plate; 5. fixed seat; 6. placement seat; 7. locking block; 8. driving block; 9. threaded rod; 10. control rod; 11. first bevel gear; 12. second bevel gear; 13. mounting shaft; 14. return spring; 15. movable rod; 16. third bevel gear; 17. connecting shaft; 18. motor; 19. connecting plate; 20. ball bearing.
具体实施方式DETAILED DESCRIPTION
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
请参阅图1-图6，本实用新型提供如下技术方案：一种用于铣刀加工的抛光设备，包括底座1和抛光机构2，抛光机构2设置在底座1的上方；Please refer to Figures 1 to 6 , the utility model provides the following technical solutions: a polishing device for milling cutter processing, comprising a base 1 and a polishing mechanism 2, wherein the polishing mechanism 2 is arranged above the base 1;
实施例一：本实用提供一种技术方案，公开了抛光机构2的外端固定有伸缩器3，且伸缩器3的外端连接有安装板4，使抛光机构2能够进行移动，底座1的上方设置有放置座6，用于摆放铣刀，放置座6的上方均匀分布有锁定块7，且锁定块7的下方固定有驱动块8，驱动块8和放置座6之间构成水平滑动结构，放置座6的内部设置有移动控制机构，对驱动块8的移动进行控制，将铣刀进行夹持，放置座6的下方固定有安装轴13，且安装轴13的下端转动安装在底座1的内部，使放置座6能带动铣刀进行转动，且安装轴13的外侧设置有驱动机构，为安装轴13的旋转提供动力；Embodiment 1: The utility model provides a technical solution, which discloses that a telescope 3 is fixed to the outer end of the polishing mechanism 2, and a mounting plate 4 is connected to the outer end of the telescope 3, so that the polishing mechanism 2 can move, and a placement seat 6 is arranged above the base 1 for placing the milling cutter, and locking blocks 7 are evenly distributed above the placement seat 6, and a driving block 8 is fixed below the locking block 7, and a horizontal sliding structure is formed between the driving block 8 and the placement seat 6, and a movement control mechanism is arranged inside the placement seat 6 to control the movement of the driving block 8 and clamp the milling cutter, and a mounting shaft 13 is fixed below the placement seat 6, and the lower end of the mounting shaft 13 is rotatably mounted inside the base 1, so that the placement seat 6 can drive the milling cutter to rotate, and a driving mechanism is arranged outside the mounting shaft 13 to provide power for the rotation of the mounting shaft 13;
使用时可将待处理的铣刀放置到放置座6的上方，然后通过移动控制机构控制驱动块8和锁定块7进行移动，将铣刀进行居中锁定，然后可通过伸缩器3控制抛光机构2移动到铣刀表面，对其进行抛光处理，且在抛光时通过驱动机构可控制安装轴13进行旋转，使其带动放置座6进行转动，放置座6转动时带动被锁定的铣刀同步旋转，调整其抛光位置，使其周围均能得到抛光处理。When in use, the milling cutter to be processed can be placed above the placement seat 6, and then the driving block 8 and the locking block 7 can be controlled to move through the mobile control mechanism to lock the milling cutter in the center, and then the polishing mechanism 2 can be controlled by the telescopic device 3 to move to the surface of the milling cutter for polishing. During polishing, the driving mechanism can control the installation shaft 13 to rotate, so that it drives the placement seat 6 to rotate. When the placement seat 6 rotates, it drives the locked milling cutter to rotate synchronously, and adjusts its polishing position so that the surrounding area can be polished.
实施例二：在实施例一的基础上，公开了移动控制机构包括螺纹杆9和控制杆10，螺纹杆9，贯穿驱动块8和驱动块8之间构成螺纹连接，且螺纹杆9和放置座6之间构成转动连接，控制杆10，固定在螺纹杆9的外端控制螺纹杆9的旋转，且控制杆10的外端贯穿放置座6的外表面，放置座6的内部设置有同步驱动机构，控制螺纹杆9进行同步的旋转，同步驱动机构包括第一锥齿轮11和第二锥齿轮12，第一锥齿轮11，固定在螺纹杆9的内端和螺纹杆9保持同步的旋转，第二锥齿轮12，和第一锥齿轮11相互啮合设置，且第二锥齿轮12转动安装在放置座6的内部；Embodiment 2: On the basis of embodiment 1, a mobile control mechanism is disclosed, including a threaded rod 9 and a control rod 10. The threaded rod 9 passes through the driving block 8 and forms a threaded connection between the driving block 8, and the threaded rod 9 and the placement seat 6 form a rotational connection. The control rod 10 is fixed to the outer end of the threaded rod 9 to control the rotation of the threaded rod 9, and the outer end of the control rod 10 passes through the outer surface of the placement seat 6. A synchronous driving mechanism is arranged inside the placement seat 6 to control the synchronous rotation of the threaded rod 9. The synchronous driving mechanism includes a first bevel gear 11 and a second bevel gear 12. The first bevel gear 11 is fixed to the inner end of the threaded rod 9 and rotates synchronously with the threaded rod 9. The second bevel gear 12 is meshed with the first bevel gear 11, and the second bevel gear 12 is rotatably installed inside the placement seat 6.
在对铣刀进行锁定时，可旋转任意一组控制杆10，使其带动螺纹杆9进行旋转，螺纹杆9通过和驱动块8之间的螺纹连接带动驱动块8和锁定块7进行移动，且在该组螺纹杆9旋转时将带动与其相连接的第一锥齿轮11进行旋转，第一锥齿轮11通过和第二锥齿轮12的啮合带动第二锥齿轮12进行旋转，第二锥齿轮12在旋转时将带动与其啮合的其他第一锥齿轮11旋转，使多组螺纹杆9进行同步的旋转，锁定块7同步移动实现对铣刀的锁定或解锁。When locking the milling cutter, any group of control rods 10 can be rotated to drive the threaded rod 9 to rotate. The threaded rod 9 drives the driving block 8 and the locking block 7 to move through the threaded connection between the threaded rod 9 and the driving block 8. When this group of threaded rods 9 rotates, it will drive the first bevel gear 11 connected to it to rotate. The first bevel gear 11 drives the second bevel gear 12 to rotate through the engagement with the second bevel gear 12. When the second bevel gear 12 rotates, it will drive other first bevel gears 11 meshed with it to rotate, so that multiple groups of threaded rods 9 rotate synchronously, and the locking block 7 moves synchronously to lock or unlock the milling cutter.
实施例三：在实施例一的基础上，公开了驱动机构包括第三锥齿轮16、连接轴17和电机18，第三锥齿轮16，固定在安装轴13的表面，连接轴17，和安装轴13相互垂直设置，且连接轴17通过第三锥齿轮16和安装轴13之间构成啮合连接，并且连接轴17和底座1之间构成转动连接，电机18，和连接轴17相连接控制连接轴17的旋转，安装板4的外侧设置有往复机构，通过往复机构控制安装板4移动，带动抛光机构2进行移动，往复机构包括固定座5、复位弹簧14、活动杆15和连接盘19，固定座5，固定在底座1的上方，复位弹簧14，设置在固定座5的下方为安装板4提供下推力，且安装板4和固定座5之间构成上下滑动结构，活动杆15，固定在安装板4的下方，且活动杆15的下端位于底座1的内部和底座1之间构成嵌套连接连接盘19，固定在连接轴17的表面，且连接盘19的水平中心线和连接轴17的水平中心线相错开设置，并且连接盘19的径向外侧和活动杆15相互接触，活动杆15的下端安装有滚珠20，辅助活动杆15在连接盘19上的滑动；Embodiment 3: Based on the embodiment 1, a driving mechanism is disclosed, which includes a third bevel gear 16, a connecting shaft 17 and a motor 18. The third bevel gear 16 is fixed on the surface of the mounting shaft 13. The connecting shaft 17 and the mounting shaft 13 are arranged perpendicular to each other, and the connecting shaft 17 is meshedly connected with the mounting shaft 13 through the third bevel gear 16, and a rotation connection is formed between the connecting shaft 17 and the base 1. The motor 18 is connected to the connecting shaft 17 to control the rotation of the connecting shaft 17. A reciprocating mechanism is arranged on the outer side of the mounting plate 4. The movement of the mounting plate 4 is controlled by the reciprocating mechanism to drive the polishing mechanism 2 to move. The reciprocating mechanism includes a fixed seat 5, a reset spring 14, and a movable rod 15. The connecting plate 19 and the fixing seat 5 are fixed above the base 1. The return spring 14 is arranged below the fixing seat 5 to provide a downward thrust for the mounting plate 4, and an up-and-down sliding structure is formed between the mounting plate 4 and the fixing seat 5. The movable rod 15 is fixed below the mounting plate 4, and the lower end of the movable rod 15 is located inside the base 1 and between the base 1 to form a nested connection. The connecting plate 19 is fixed on the surface of the connecting shaft 17, and the horizontal center line of the connecting plate 19 and the horizontal center line of the connecting shaft 17 are staggered, and the radial outer side of the connecting plate 19 and the movable rod 15 are in contact with each other. A ball 20 is installed at the lower end of the movable rod 15 to assist the sliding of the movable rod 15 on the connecting plate 19;
在控制放置座6进行旋转时，可启动电机18，使其带动连接轴17旋转，连接轴17通过第三锥齿轮16带动安装轴13旋转，使其带动放置座6旋转，同时连接轴17将带动连接盘19进行偏心旋转，连接盘19将往复推动活动杆15进行移动，同时滚珠20在连接盘19的表面滑动，活动杆15带动安装板4进行移动，配合复位弹簧14为安装板4提供下推复位力，使其能随连接盘19的旋转进行竖向的往复移动，带动抛光机构2进行移动，增加其抛光范围。When controlling the placement seat 6 to rotate, the motor 18 can be started to drive the connecting shaft 17 to rotate. The connecting shaft 17 drives the installation shaft 13 to rotate through the third bevel gear 16, so that it drives the placement seat 6 to rotate. At the same time, the connecting shaft 17 will drive the connecting disk 19 to rotate eccentrically. The connecting disk 19 will reciprocate and push the movable rod 15 to move. At the same time, the ball 20 slides on the surface of the connecting disk 19, and the movable rod 15 drives the mounting plate 4 to move, and cooperates with the reset spring 14 to provide a downward reset force for the mounting plate 4, so that it can reciprocate vertically with the rotation of the connecting disk 19, drive the polishing mechanism 2 to move, and increase its polishing range.
本说明书中未作详细描述的内容属于本领域专业技术人员公知的现有技术。The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
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| CN202420462635.2U CN221871315U (en) | 2024-03-11 | 2024-03-11 | Polishing equipment for milling cutter machining |
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| CN119858102A (en) * | 2025-03-25 | 2025-04-22 | 北京特思迪半导体设备有限公司 | Eccentric swing mechanism of polishing machine and polishing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN119858102A (en) * | 2025-03-25 | 2025-04-22 | 北京特思迪半导体设备有限公司 | Eccentric swing mechanism of polishing machine and polishing machine |
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