CN209477383U - Milling head horizontal movement electric rotation adjustment positioning milling and drilling tools - Google Patents
Milling head horizontal movement electric rotation adjustment positioning milling and drilling tools Download PDFInfo
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Abstract
本实用新型公开了铣头水平移动电动旋转调节定位铣钻工具,它包括底座,底座上方设有立柱,所述底座包括横向丝杆进刀座,横向丝杆进刀座上方设有立柱旋转安装台,立柱旋转安装台包括与横向丝杆进刀座活动连接的移动旋转连接件,移动旋转连接件上方设有立柱丝杆进刀装置,立柱丝杆进刀装置与立柱固定连接;立柱一侧设有滑块,所述滑块上设有水平移动调节定位装置。本实用新型体积较小便于携带,可在水平方向移动调节铣头加工位置,调节操作便捷,提高了施工效率和施工精准度,铣床使用更加便捷,同时简化了铣床立柱移动和旋转的操作,且旋转的精度较高,提高了施工效率和施工精度。
The utility model discloses a milling and drilling tool with a milling head that moves horizontally and electrically rotates to adjust and position. It includes a base, and a column is arranged above the base. The platform, the column rotation mounting platform includes a mobile rotary connector that is movably connected with the horizontal screw feed seat, and a column screw feed device is arranged above the mobile rotary connector, and the column screw feed device is fixedly connected with the column; one side of the column A slide block is provided, and a horizontal movement adjustment and positioning device is provided on the slide block. The utility model is small in size and easy to carry. It can move and adjust the processing position of the milling head in the horizontal direction. The adjustment operation is convenient, which improves the construction efficiency and construction accuracy. The rotation precision is high, which improves the construction efficiency and construction precision.
Description
技术领域technical field
本实用新型涉及一种便携式铣床,特别是铣头水平移动电动旋转调节定位铣钻工具。The utility model relates to a portable milling machine, in particular to a milling and drilling tool for horizontal movement of a milling head, electric rotation, adjustment and positioning.
背景技术Background technique
铣床是机械制造行业必不可少的通用设备,也是机床行业中仅次于车床产量的高产品种机床。现有铣床主要是卧式或立式结构的,不仅功能单一,而且床体积较大,铣头的加工行程有限,不能在同一台设备上对零件进行铣、镗、钻等加工,而且现有的铣床难以对工件的斜面进行加工,所以对于不规则的零件的加工,往往需要在多次装夹或在多种机床上才能实现,有的还要设置专用的工装模具,有的甚至要在专用机床上才可完成,不仅操作繁琐,加工效率较低,而且生产成本也较高。现有的铣床由于铣头难以拆装,在加工生产过程中,常因铣头损坏而停机进行维修。因此,现有的铣床存在体积较大,功能单一,加工操作繁琐,并且铣头难以拆装,加工和维修效率较低的缺点。Milling machine is an indispensable general-purpose equipment in the machinery manufacturing industry, and it is also a high-yield machine tool in the machine tool industry after the output of lathes. Existing milling machines are mainly of horizontal or vertical structure, which not only has a single function, but also has a large bed volume, and the processing stroke of the milling head is limited, so parts cannot be milled, bored, drilled, etc. It is difficult for a milling machine to process the slope of the workpiece, so for the processing of irregular parts, it often needs to be clamped multiple times or on a variety of machine tools. It can only be completed on a special machine tool, not only the operation is cumbersome, the processing efficiency is low, and the production cost is also high. Existing milling machines are difficult to disassemble and assemble because of the milling head. During the processing and production process, they are often shut down for maintenance due to damage to the milling head. Therefore, the existing milling machines have the disadvantages of large volume, single function, cumbersome processing operations, difficult disassembly and assembly of the milling head, and low processing and maintenance efficiency.
发明人在实际作业及生产过程中发明了如:“手提式三轴旋转定位万向铣床”、“磁力式后拉杆定位旋转万向铣床”、“抱轴定位旋转万向铣床” 等一批小型的便携式万向铣床,但在后续使用中发明人又发现铣头和机床底座的位置相对固定,在实际生产和加工过程中铣头的连接方式还存在一定的局限性,特别是在水平方向移动调节铣头加工位置时,机床底座常成为限制铣头加工位置的一个重要因素,而若是单纯移动底座来调节铣头加工位置,不仅操作麻烦,而且移动距离和位置难以把控,无法进行连续快速加工,施工使用相对困难,施工精准度不高;并且在狭窄加工区域施工时立柱轴向移动较为困难,同时难以进行手动旋转,并且旋转的精度较低,不仅施工效率不高,而且施工精度也难以保证。The inventor invented such as: "portable three-axis rotary positioning universal milling machine", "magnetic rear pull rod positioning rotary universal milling machine", "shaft holding positioning rotary universal milling machine" and other small However, in the follow-up use, the inventor found that the position of the milling head and the base of the machine tool is relatively fixed, and there are still certain limitations in the connection mode of the milling head in the actual production and processing process, especially when moving in the horizontal direction When adjusting the processing position of the milling head, the base of the machine tool often becomes an important factor limiting the processing position of the milling head. If the base is simply moved to adjust the processing position of the milling head, not only the operation is troublesome, but also the moving distance and position are difficult to control, and continuous and rapid Processing and construction are relatively difficult, and the construction accuracy is not high; and it is difficult to move the column axially during construction in a narrow processing area, and at the same time it is difficult to manually rotate, and the rotation accuracy is low, not only the construction efficiency is not high, but the construction accuracy is also low. Difficult to guarantee.
因此,在万向铣床的使用过程中存在铣头连接方式局限性较大,难以水平方向移动调节铣头加工位置,调节操作麻烦繁琐,移动距离和位置难以把控,无法进行连续快速加工,施工使用相对困难,施工精准度不高的问题;还存在立柱轴向移动较为困难,立柱旋转的精度较低的问题,不仅施工效率不高,而且施工精度也较差。Therefore, in the process of using the universal milling machine, there are great limitations in the connection mode of the milling head. It is difficult to move and adjust the processing position of the milling head in the horizontal direction. It is relatively difficult to use and the construction accuracy is not high; there is also the problem that the axial movement of the column is relatively difficult, and the accuracy of the column rotation is low. Not only the construction efficiency is not high, but the construction accuracy is also poor.
实用新型内容Utility model content
本实用新型的目的在于,提供铣头水平移动电动旋转调节定位铣钻工具。本实用新型体积较小便于携带,可在水平方向移动调节铣头加工位置,调节操作便捷,提高了施工效率和施工精准度,铣床使用更加便捷,同时简化了铣床立柱移动和旋转的操作,且旋转的精度较高,提高了施工效率和施工精度。The purpose of the utility model is to provide a milling head horizontally moving electric rotation adjustment positioning milling and drilling tool. The utility model is small in size and easy to carry. It can move and adjust the processing position of the milling head in the horizontal direction. The adjustment operation is convenient, which improves the construction efficiency and construction accuracy. The rotation precision is high, which improves the construction efficiency and construction precision.
本实用新型的技术方案:铣头水平移动电动旋转调节定位铣钻工具,包括底座,底座上方设有立柱,所述底座包括横向丝杆进刀座,横向丝杆进刀座上方设有立柱旋转安装台,立柱旋转安装台包括与横向丝杆进刀座活动连接的移动旋转连接件,移动旋转连接件上方设有立柱丝杆进刀装置,立柱丝杆进刀装置与立柱固定连接;立柱一侧设有滑块,所述滑块上设有水平移动调节定位装置;水平移动调节定位装置包括定位杆装置,定位杆装置上设有铣头连接装置;所述定位杆装置包括定位连接件和滑动连接件,滑动连接件设在定位连接件下方;定位连接件包括连接头A和与连接头A固定连接的定位柱A;滑动连接件包括连接头B和与连接头B活动连接的定位柱B;所述铣头连接装置包括连接滑块,连接滑块上端与定位柱A活动连接,连接滑块下端与定位柱B固定连接,连接滑块中间部位设有铣头连接件。The technical scheme of the utility model: the milling head moves horizontally and electrically rotates to adjust and position the milling and drilling tool, including a base, and a column is arranged above the base, and the base includes a horizontal screw feed seat, and a vertical column is arranged above the horizontal screw feed seat to rotate The mounting table, the column rotating mounting table includes a mobile rotary connector that is movably connected with the horizontal screw feed seat, and a column screw feed device is arranged above the mobile rotary connector, and the column screw feed device is fixedly connected with the column; The side is provided with a slider, and the slider is provided with a horizontal movement adjustment and positioning device; the horizontal movement adjustment and positioning device includes a positioning rod device, and the positioning rod device is provided with a milling head connecting device; the positioning rod device includes a positioning connector and Sliding connector, the sliding connector is arranged under the positioning connector; the positioning connector includes a connector A and a positioning column A fixedly connected to the connector A; the sliding connector includes a connector B and a positioning column that is movably connected to the connector B B; the milling head connection device includes a connecting slider, the upper end of the connecting slider is movably connected with the positioning column A, the lower end of the connecting slider is fixedly connected with the positioning column B, and the middle part of the connecting slider is provided with a milling head connector.
前述的铣头水平移动电动旋转调节定位铣钻工具中,所述连接头A包括定位板,定位板上设有抱轴连接架A,抱轴连接架A与定位柱A一端固定连接。In the aforesaid milling and drilling tool with horizontal movement of the milling head and electric rotation adjustment and positioning, the connecting head A includes a positioning plate on which a shaft-holding connecting frame A is fixedly connected to one end of the positioning column A.
前述的铣头水平移动电动旋转调节定位铣钻工具中,所述连接头B包括定位板,定位板上设有抱轴连接架B,抱轴连接架B中心设有通孔,定位柱B贯穿通孔设置,且定位柱B可在通孔内移动。In the aforesaid milling head horizontal movement electric rotation adjustment positioning milling and drilling tool, the connecting head B includes a positioning plate, the positioning plate is provided with a shaft-holding connection frame B, the center of the shaft-holding connection frame B is provided with a through hole, and the positioning column B runs through A through hole is provided, and the positioning column B can move in the through hole.
前述的铣头水平移动电动旋转调节定位铣钻工具中,所述连接滑块包括连接板,连接板上下两端均设有抱轴夹,抱轴夹中心设有通孔。In the aforementioned milling and drilling tool for horizontal movement of the milling head and electric rotation adjustment and positioning, the connecting slider includes a connecting plate, the upper and lower ends of the connecting plate are provided with shaft-holding clips, and the center of the shaft-holding clip is provided with a through hole.
前述的铣头水平移动电动旋转调节定位铣钻工具中,所述定位柱A贯穿连接板上端的抱轴夹的通孔设置,且定位柱A可在通孔内移动。In the aforesaid horizontal movement of the milling head and the electric rotation adjustment positioning milling and drilling tool, the positioning column A is set through the through hole of the shaft holding clamp at the top of the connecting plate, and the positioning column A can move in the through hole.
前述的铣头水平移动电动旋转调节定位铣钻工具中,所述定位柱B一端与连接板下端的抱轴夹的通孔固定连接。In the aforesaid milling head horizontally moving electric rotation adjustment positioning milling and drilling tool, one end of the positioning column B is fixedly connected to the through hole of the shaft holding clamp at the lower end of the connecting plate.
前述的铣头水平移动电动旋转调节定位铣钻工具中,所述铣头包括旋转电机,旋转电机下方设有铣刀安装口,旋转电机通过螺栓与铣头连接件连接;所述立柱中设有燕尾安装槽,立柱一侧设有升降转轴,升降转轴一端设有扳手插孔,立柱一侧还设有电机开关,电机开关通过导线与铣头连接,提手设在电机开关上方;所述滑块一侧设有燕尾安装块和齿条,滑块另一侧设有安装面,所述安装面上设有定位凸块,定位凸块上设有安装螺孔;所述燕尾安装槽与燕尾安装块形状相对应。In the aforementioned milling head horizontal movement electric rotation adjustment positioning milling and drilling tool, the milling head includes a rotating motor, a milling cutter installation port is provided below the rotating motor, and the rotating motor is connected to the connecting piece of the milling head through a bolt; the column is provided with Dovetail installation groove, one side of the column is provided with a lifting shaft, one end of the lifting shaft is provided with a wrench socket, and one side of the column is also provided with a motor switch, which is connected to the milling head through a wire, and the handle is set above the motor switch; One side of the block is provided with a dovetail mounting block and a rack, and the other side of the slider is provided with a mounting surface, and the mounting surface is provided with a positioning protrusion, and the positioning protrusion is provided with a mounting screw hole; the dovetail mounting groove and the dovetail The shape of the mounting block corresponds.
前述的铣头水平移动电动旋转调节定位铣钻工具中,所述移动旋转连接件包括与横向丝杆进刀座连接的底部滑动盘,底部滑动盘通过电动旋转盘与立柱丝杆进刀装置连接。In the aforementioned milling and drilling tool with horizontal movement of the milling head and electric rotation adjustment and positioning, the moving and rotating connector includes a bottom sliding disc connected with the horizontal screw feed seat, and the bottom sliding disc is connected with the column screw feed device through the electric rotating disc .
前述的铣头水平移动电动旋转调节定位铣钻工具中,所述横向丝杆进刀座上表面设有燕尾导向块A,底部滑动盘下表面设有与燕尾导向块A形状对应的燕尾槽A,底部滑动盘通过燕尾槽A和燕尾导向块A的匹配安装与横向丝杆进刀座活动连接;所述横向丝杆进刀座内设有丝杆柱,底部滑动盘底部设有与丝杆柱螺纹对应连接的滑动块。In the aforementioned milling head horizontally moving electric rotation adjustment positioning milling and drilling tool, the upper surface of the horizontal screw feed seat is provided with a dovetail guide block A, and the lower surface of the bottom sliding plate is provided with a dovetail groove A corresponding to the shape of the dovetail guide block A , the bottom sliding plate is movably connected with the horizontal screw feed seat through the matching installation of the dovetail groove A and the dovetail guide block A; The thread of the column corresponds to the slider of the connection.
前述的铣头水平移动电动旋转调节定位铣钻工具中,所述立柱丝杆进刀装置包括与电动旋转盘连接的导向板,导向板上表面设有燕尾导向块B,立柱丝杆进刀装置还包括立柱连接板,立柱连接板上表面设有螺孔,立柱连接板下表面设有与燕尾导向块B形状对应的燕尾槽B,立柱连接板通过燕尾槽B和燕尾导向块B的匹配安装与导向板活动连接:所述立柱连接板下方设有丝杆柱,导向板上设有与丝杆柱螺纹对应连接的滑动块。In the aforementioned milling head horizontally moving electric rotation adjustment positioning milling and drilling tool, the column screw feeding device includes a guide plate connected to the electric rotating disk, the upper surface of the guide plate is provided with a dovetail guide block B, and the column screw feeding device It also includes the column connection plate, the upper surface of the column connection plate is provided with screw holes, the lower surface of the column connection plate is provided with a dovetail groove B corresponding to the shape of the dovetail guide block B, and the column connection plate is installed through the matching of the dovetail groove B and the dovetail guide block B Flexible connection with the guide plate: a screw column is provided under the connecting plate of the column, and a sliding block corresponding to the screw thread of the guide plate is provided on the guide plate.
与现有技术相比,本实用新型具有以下优点:Compared with the prior art, the utility model has the following advantages:
(1)体积较小便于携带,拆装方便;通过设置水平移动调节定位装置将铣头安装在滑块上,便于铣头安装和拆卸,通过采用双杆导向的模式来进行铣头水平移动调节定位,双杆导向的连接方式稳固,且稳定性较好;拆装时铣头通过铣头连接件与连接滑块安装,再通过定位杆装置将连接滑块与铣床安装连接,拆装方便,便于维修和更换;通过设置滑块用于连接铣头和机床底座;通过在立柱中设置燕尾安装槽,并在滑块上设置与燕尾安装槽形状相同的燕尾安装块,不仅便于滑块安装,而且避免滑块在升降过程中发生歪斜,提高加工精度;通过设置提手,便于装置携带。(1) It is small in size, easy to carry, and easy to disassemble; the milling head is installed on the slider by setting the horizontal movement adjustment positioning device, which is convenient for the installation and disassembly of the milling head, and the horizontal movement adjustment of the milling head is carried out by adopting the double-rod guiding mode Positioning, the double-rod-guided connection method is stable and has good stability; when disassembling, the milling head is installed through the milling head connector and the connecting slider, and then the connecting slider is connected to the milling machine through the positioning rod device, which is convenient for disassembly and assembly. It is convenient for maintenance and replacement; by setting the slider to connect the milling head and the machine base; by setting the dovetail installation groove in the column, and setting the dovetail installation block with the same shape as the dovetail installation groove on the slider, it is not only easy to install the slider, Moreover, the sliding block is prevented from being skewed during the lifting process, and the machining accuracy is improved; the handle is provided to facilitate the device to be carried.
(2)可在水平方向移动调节铣头加工位置,调节操作便捷,提高了施工效率和施工精准度;在施工时,将铣头通过铣头连接件与连接滑块安装,并通过定位杆装置将连接滑块与铣床安装连接,将铣头对准待施工部位,接通铣头电源即可开始施工,调节铣头施工位置时,只需要移动连接滑块即可对铣头施工位置进行调节,连接滑块移动时由定位柱A和定位柱B进行导向和定位,双杆导向的模式可避免铣头在调节位置的过程发生左右歪斜,还可避免铣头轴向位置转动,铣头施工位置只会发生水平移动,调节移动调节位置准确,高了施工效率和施工精准度。(2) The processing position of the milling head can be adjusted by moving in the horizontal direction, the adjustment operation is convenient, and the construction efficiency and construction accuracy are improved; during construction, the milling head is installed through the milling head connector and the connecting slider, and the positioning rod device Install and connect the connecting slider with the milling machine, align the milling head with the site to be constructed, and start construction by turning on the power of the milling head. When adjusting the construction position of the milling head, you only need to move the connecting slider to adjust the construction position of the milling head , when the connecting slider moves, it is guided and positioned by the positioning column A and the positioning column B. The double-rod guiding mode can avoid the left and right skew of the milling head in the process of adjusting the position, and can also avoid the axial position rotation of the milling head. The construction of the milling head The position will only move horizontally, and the adjustment movement can adjust the position accurately, which improves the construction efficiency and construction accuracy.
简化了铣床立柱移动和旋转的操作,且旋转的精度较高,提高了施工效率和施工精度;本实用新型通过设置横向丝杆进刀座和立柱丝杆进刀装置实现立柱在两个轴向上的移动,通过移动旋转连接件连接横向丝杆进刀座和立柱丝杆进刀装置并实现立柱的旋转;通过利用燕尾导向块和燕尾槽配合安装的方式,为两个轴向上的移动进行导向,并且采用了丝杆柱和滑动块螺纹对应连接的方式作为驱动移动的手段,移动时转动丝杆柱,滑动块即可通过丝杆柱的螺纹产生相对的移动,不仅安装便捷,而且移动行程稳定,不易发生晃动,简化了铣床立柱移动的操作;通过设置移动旋转连接件,利用电动旋转盘驱动立柱进行轴向旋转,电动旋转盘转动的角速度是匀速的,因此在调节时只需通过控制旋转时间即可精准控制旋转的角度,本实用新型采用的电动旋转盘为市面常规的电动旋转盘,其结构和控制均为现有技术,在此不进行过多赘述。The operation of moving and rotating the column of the milling machine is simplified, and the precision of the rotation is high, which improves the construction efficiency and precision; The upper movement is to connect the horizontal screw feed seat and the column screw feed device by moving the rotary connector and realize the rotation of the column; by using the dovetail guide block and the dovetail groove to cooperate with the installation, the two axial movements It is guided, and the corresponding connection between the screw column and the sliding block thread is used as the means of driving the movement. When the screw column is rotated when moving, the sliding block can generate relative movement through the thread of the screw column. It is not only easy to install, but also The moving stroke is stable, and it is not easy to shake, which simplifies the operation of the column movement of the milling machine; by setting the moving rotary connector, the electric rotary plate is used to drive the column to rotate axially, and the angular velocity of the electric rotary plate is uniform, so only need to adjust it The angle of rotation can be precisely controlled by controlling the rotation time. The electric rotating disk used in the utility model is a conventional electric rotating disk on the market. Its structure and control are both prior art, and will not be repeated here.
综上所述,本实用新型体积较小便于携带,可在水平方向移动调节铣头加工位置,调节操作便捷,提高了施工效率和施工精准度,铣床使用更加便捷,同时简化了铣床立柱移动和旋转的操作,且旋转的精度较高,提高了施工效率和施工精度。In summary, the utility model is small in size and easy to carry. It can move and adjust the processing position of the milling head in the horizontal direction. The adjustment operation is convenient, which improves the construction efficiency and construction accuracy. The operation of rotation, and the accuracy of rotation is high, which improves the construction efficiency and construction accuracy.
附图说明Description of drawings
图1是本实用新型的结构示意图;Fig. 1 is the structural representation of the utility model;
图2是本实用新型的调节示意图;Fig. 2 is the adjustment schematic diagram of the utility model;
图3是水平移动调节定位装置的结构示意图;Fig. 3 is a structural schematic diagram of a horizontal movement adjustment positioning device;
图4是连接滑块的结构示意图;Fig. 4 is the structural representation of connecting slider;
图5是定位连接件的结构示意图;Fig. 5 is a structural schematic diagram of a positioning connector;
图6是滑动连接件的结构示意图;Fig. 6 is a structural schematic diagram of a sliding connector;
图7是滑块的结构示意图;Fig. 7 is the structural representation of slider;
图8是滑块的右视图;Figure 8 is a right view of the slider;
图9是立柱和滑块配合安装的结构示意图;Fig. 9 is a structural schematic diagram of the cooperating installation of the column and the slider;
图10是底座的结构示意图;Figure 10 is a schematic structural view of the base;
图11是立柱旋转安装台的结构示意图。Fig. 11 is a schematic structural view of the column rotation mounting platform.
附图中的标记为:1-底座,2-立柱,3-横向丝杆进刀座,4-立柱旋转安装台,5-立柱丝杆进刀装置,6-滑块,7-定位连接件,8-滑动连接件,9-连接头A,10-定位柱A,11-连接头B,12-定位柱B,13-连接滑块,14-铣头连接件,15-定位板,16-抱轴连接架A,17-抱轴连接架B,18-连接板,19-抱轴夹,20-底部滑动盘,21-电动旋转盘,22-导向板,23-立柱连接板。The marks in the drawings are: 1-base, 2-column, 3-horizontal screw rod feed seat, 4-column rotary mounting platform, 5-column screw feed device, 6-slider, 7-positioning connector , 8-Sliding connector, 9-Connector A, 10-Positioning column A, 11-Connector B, 12-Positioning column B, 13-Connecting slider, 14-Milling head connector, 15-Positioning plate, 16 -Shaft-holding connection frame A, 17-shaft-holding connection frame B, 18-connecting plate, 19-holding shaft clamp, 20-bottom sliding plate, 21-electric rotating disk, 22-guide plate, 23-column connecting plate.
具体实施方式Detailed ways
下面结合附图和实施例对本实用新型作进一步的说明,但并不作为对本实用新型限制的依据。The utility model will be further described below in conjunction with the accompanying drawings and embodiments, but it is not used as a basis for limiting the utility model.
实施例。铣头水平移动电动旋转调节定位铣钻工具,如图1至图11所示,包括底座1,底座1上方设有立柱2,所述底座1包括横向丝杆进刀座3,横向丝杆进刀座3上方设有立柱旋转安装台4,立柱旋转安装台4包括与横向丝杆进刀座3活动连接的移动旋转连接件,移动旋转连接件上方设有立柱丝杆进刀装置5,立柱丝杆进刀装置5与立柱2固定连接;立柱2一侧设有滑块6,所述滑块6上设有水平移动调节定位装置;水平移动调节定位装置包括定位杆装置,定位杆装置上设有铣头连接装置;所述定位杆装置包括定位连接件7和滑动连接件8,滑动连接件8设在定位连接件7下方;定位连接件7包括连接头A9和与连接头A9固定连接的定位柱A10;滑动连接件8包括连接头B11和与连接头B11活动连接的定位柱B12;所述铣头连接装置包括连接滑块13,连接滑块13上端与定位柱A10活动连接,连接滑块13下端与定位柱B12固定连接,连接滑块13中间部位设有铣头连接件14。Example. The milling head moves horizontally and electrically rotates to adjust and position the milling and drilling tool, as shown in Figures 1 to 11, including a base 1 with a column 2 above the base 1. The top of the knife seat 3 is provided with a column rotating mounting platform 4, and the column rotating mounting platform 4 includes a mobile rotary connector movably connected with the horizontal screw rod feed seat 3, and a column screw feeding device 5 is arranged above the mobile rotary connector. The screw feed device 5 is fixedly connected with the column 2; a slide block 6 is provided on one side of the column 2, and a horizontal movement adjustment positioning device is provided on the slide block 6; the horizontal movement adjustment positioning device includes a positioning rod device, and the positioning rod device A milling head connection device is provided; the positioning rod device includes a positioning connector 7 and a sliding connector 8, and the sliding connector 8 is located below the positioning connector 7; the positioning connector 7 includes a connector A9 and is fixedly connected with the connector A9 The positioning column A10; the sliding connector 8 includes a connecting head B11 and a positioning column B12 that is movably connected with the connecting head B11; The lower end of the slider 13 is fixedly connected with the positioning column B12, and the middle part of the slider 13 is connected with a milling head connector 14.
所述连接头A9包括定位板15,定位板15上设有抱轴连接架A16,抱轴连接架A16与定位柱A10一端固定连接;所述连接头B11包括定位板15,定位板15上设有抱轴连接架B17,抱轴连接架B17中心设有通孔,定位柱B12贯穿通孔设置,且定位柱B12可在通孔内移动;所述连接滑块13包括连接板18,连接板18上下两端均设有抱轴夹19,抱轴夹19中心设有通孔;所述定位柱A10贯穿连接板18上端的抱轴夹19的通孔设置,且定位柱A10可在通孔内移动;所述定位柱B12一端与连接板18下端的抱轴夹19的通孔固定连接;所述铣头包括旋转电机,旋转电机下方设有铣刀安装口,旋转电机通过螺栓与铣头连接件14连接;所述立柱2中设有燕尾安装槽,立柱2一侧设有升降转轴,升降转轴一端设有扳手插孔,立柱2一侧还设有电机开关,电机开关通过导线与铣头连接,提手设在电机开关上方;所述滑块6一侧设有燕尾安装块和齿条,滑块6另一侧设有安装面,所述安装面上设有定位凸块,定位凸块上设有安装螺孔;所述燕尾安装槽与燕尾安装块形状相对应。The connector A9 includes a positioning plate 15, the positioning plate 15 is provided with a shaft-holding connecting frame A16, and the shaft-holding connecting frame A16 is fixedly connected with one end of the positioning column A10; the connecting head B11 includes a positioning plate 15, and the positioning plate 15 is provided with a There is a shaft-holding connecting frame B17, and the center of the shaft-holding connecting frame B17 is provided with a through hole, and the positioning column B12 is set through the through hole, and the positioning column B12 can move in the through hole; the connecting slider 13 includes a connecting plate 18, and the connecting plate Both ends of 18 are provided with shaft-holding clips 19, and the center of the shaft-holding clip 19 is provided with a through hole; the through hole of the shaft-holding clip 19 at the upper end of the connecting plate 18 runs through the positioning post A10, and the positioning post A10 can be placed in the through hole. Move inside; one end of the positioning column B12 is fixedly connected with the through hole of the shaft holding clamp 19 at the lower end of the connecting plate 18; the milling head includes a rotating motor, and a milling cutter installation port is arranged below the rotating motor, and the rotating motor is connected to the milling head through a bolt. The connecting piece 14 is connected; the column 2 is provided with a dovetail mounting groove, and one side of the column 2 is provided with a lifting shaft, and one end of the lifting shaft is provided with a wrench jack, and one side of the column 2 is also provided with a motor switch, which is connected to the milling machine through a wire. The handle is set above the motor switch; one side of the slider 6 is provided with a dovetail mounting block and a rack, and the other side of the slider 6 is provided with a mounting surface, and the mounting surface is provided with a positioning bump for positioning. Mounting screw holes are provided on the protrusion; the shape of the dovetail mounting groove corresponds to that of the dovetail mounting block.
所述移动旋转连接件包括与横向丝杆进刀座3连接的底部滑动盘20,底部滑动盘20通过电动旋转盘21与立柱丝杆进刀装置5连接;所述横向丝杆进刀座3上表面设有燕尾导向块A,底部滑动盘20下表面设有与燕尾导向块A形状对应的燕尾槽A,底部滑动盘20通过燕尾槽A和燕尾导向块A的匹配安装与横向丝杆进刀座3活动连接;所述横向丝杆进刀座3内设有丝杆柱,底部滑动盘20底部设有与丝杆柱螺纹对应连接的滑动块;所述立柱丝杆进刀装置5包括与电动旋转盘21连接的导向板22,导向板22上表面设有燕尾导向块B,立柱丝杆进刀装置5还包括立柱连接板23,立柱连接板23上表面设有螺孔,立柱连接板23下表面设有与燕尾导向块B形状对应的燕尾槽B,立柱连接板23通过燕尾槽B和燕尾导向块B的匹配安装与导向板22活动连接:所述立柱连接板23下方设有丝杆柱,导向板22上设有与丝杆柱螺纹对应连接的滑动块。The moving rotary connector includes a bottom sliding disc 20 connected to the horizontal screw feed seat 3, and the bottom sliding disc 20 is connected to the column screw feed device 5 through an electric rotating disc 21; the horizontal screw feed seat 3 The upper surface is provided with a dovetail guide block A, and the lower surface of the bottom sliding plate 20 is provided with a dovetail groove A corresponding to the shape of the dovetail guide block A. The tool holder 3 is movably connected; the horizontal screw feed tool holder 3 is provided with a screw column, and the bottom of the bottom sliding plate 20 is provided with a sliding block correspondingly connected to the thread of the screw column; the column screw feed device 5 includes The guide plate 22 connected with the electric rotating disk 21, the upper surface of the guide plate 22 is provided with a dovetail guide block B, the column screw feed device 5 also includes a column connecting plate 23, the upper surface of the column connecting plate 23 is provided with screw holes, and the column is connected The lower surface of the plate 23 is provided with a dovetail groove B corresponding to the shape of the dovetail guide block B, and the column connecting plate 23 is movably connected with the guide plate 22 through the matching installation of the dovetail groove B and the dovetail guide block B: the column connecting plate 23 is provided below The screw column, the guide plate 22 is provided with a sliding block correspondingly connected with the thread of the screw column.
工作原理:本实用新型通过设置水平移动调节定位装置将铣头安装在滑块上,便于铣头安装和拆卸,通过采用双杆导向的模式来进行铣头水平移动调节定位,双杆导向的连接方式稳固,且稳定性较好;拆装时铣头通过铣头连接件与连接滑块安装,再通过定位杆装置将连接滑块与铣床安装连接,拆装方便,便于维修和更换;通过设置滑块用于连接铣头和机床底座;通过在立柱中设置燕尾安装槽,并在滑块上设置与燕尾安装槽形状相同的燕尾安装块,不仅便于滑块安装,而且避免滑块在升降过程中发生歪斜,提高加工精度;通过设置提手,便于装置携带;在施工时,将铣头通过铣头连接件与连接滑块安装,并通过定位杆装置将连接滑块与铣床安装连接,将铣头对准待施工部位,接通铣头电源即可开始施工,调节铣头施工位置时,只需要移动连接滑块即可对铣头施工位置进行调节,连接滑块移动时由定位柱A和定位柱B进行导向和定位,双杆导向的模式可避免铣头在调节位置的过程发生左右歪斜,还可避免铣头轴向位置转动,铣头施工位置只会发生水平移动,调节移动调节位置准确,高了施工效率和施工精准度;通过设置横向丝杆进刀座和立柱丝杆进刀装置实现立柱在两个轴向上的移动,通过移动旋转连接件连接横向丝杆进刀座和立柱丝杆进刀装置并实现立柱的旋转;通过利用燕尾导向块和燕尾槽配合安装的方式,为两个轴向上的移动进行导向,并且采用了丝杆柱和滑动块螺纹对应连接的方式作为驱动移动的手段,横向丝杆进刀座方向上移动时,转动设在横向丝杆进刀座内丝杆柱,底部滑动盘由设在底部的滑动块与丝杆柱螺纹产生相对的位移驱动移动;立柱丝杆进刀装置方向上移动时,转动设在立柱连接板下方的丝杆柱,立柱连接板由导向板上设置的滑动块与丝杆柱螺纹产生相对的位移驱动移动;而且移动行程稳定,不易发生晃动,简化了铣床立柱移动的操作;通过设置移动旋转连接件,利用电动旋转盘驱动立柱进行轴向旋转,调节时通过控制旋转时间即可精准控制旋转的角度;根据所需加工工件的位置,选择本实用新型的安装位置,将底座固定后,接通电源,打开开关,通过在电机开关调节铣刀的转动方向和转动速度;调节完成后打开电源即可对快速对工件进行加工。Working principle: the utility model installs the milling head on the slider by setting the horizontal movement adjustment positioning device, which is convenient for the installation and disassembly of the milling head. The method is stable and has good stability; when disassembling, the milling head is installed through the milling head connector and the connecting slider, and then the connecting slider is installed and connected with the milling machine through the positioning rod device, which is convenient for disassembly and assembly, and is convenient for maintenance and replacement; The slider is used to connect the milling head and the base of the machine tool; by setting the dovetail installation groove in the column and setting the dovetail installation block with the same shape as the dovetail installation groove on the slider, it is not only easy to install the slider, but also to avoid the sliding block during the lifting process. Skew occurs in the center to improve the processing accuracy; by setting the handle, it is easy to carry the device; during construction, the milling head is installed through the milling head connector and the connecting slider, and the connecting slider is installed and connected with the milling machine through the positioning rod device, and the The milling head is aligned with the part to be constructed, and the construction can be started by turning on the power of the milling head. When adjusting the construction position of the milling head, you only need to move the connecting slider to adjust the construction position of the milling head. When the connecting slider moves, the positioning column A It is guided and positioned with the positioning column B. The double-rod guide mode can avoid the left and right skew of the milling head in the process of adjusting the position, and can also avoid the axial position rotation of the milling head. The construction position of the milling head will only move horizontally, and the adjustment movement adjustment The position is accurate, which improves the construction efficiency and construction accuracy; the movement of the column in the two axial directions is realized by setting the horizontal screw feed seat and the column screw feed device, and the horizontal screw feed seat is connected by moving the rotary connector and the column screw feed device to realize the rotation of the column; by using the dovetail guide block and the dovetail groove to cooperate and install, it guides the movement in the two axial directions, and adopts the corresponding connection between the screw column and the sliding block thread As a means of driving the movement, when moving in the direction of the horizontal screw feed seat, the screw column set in the horizontal screw feed seat is rotated, and the bottom sliding plate is formed by the sliding block at the bottom and the thread of the screw post. Displacement drive movement; when the column screw rod moves in the direction of the knife feed device, the screw column set under the column connecting plate is rotated, and the column connecting plate is driven by relative displacement between the sliding block set on the guide plate and the thread of the screw column; Moreover, the moving stroke is stable, and it is not easy to shake, which simplifies the operation of the column movement of the milling machine; by setting the mobile rotary connector, the electric rotary disc is used to drive the column to rotate axially, and the rotation angle can be precisely controlled by controlling the rotation time during adjustment; according to Select the installation position of the utility model for the position of the workpiece to be processed, after fixing the base, turn on the power, turn on the switch, and adjust the rotation direction and speed of the milling cutter through the motor switch; after the adjustment is completed, turn on the power to quickly Process the workpiece.
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CN201822203796.7U Expired - Fee Related CN209477383U (en) | 2018-12-26 | 2018-12-26 | Milling head horizontal movement electric rotation adjustment positioning milling and drilling tools |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109365883A (en) * | 2018-12-26 | 2019-02-22 | 罗甸县金泰模具机械制造有限公司 | Milling head horizontal movement electric rotation adjustment positioning milling drilling tool |
CN112247744A (en) * | 2020-10-20 | 2021-01-22 | 中国能源建设集团东北电力第一工程有限公司 | Portable magnetic milling and grinding machine |
CN116000634A (en) * | 2022-12-01 | 2023-04-25 | 乐清市锋强工具制造有限公司 | Processing equipment for batch head production |
-
2018
- 2018-12-26 CN CN201822203796.7U patent/CN209477383U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109365883A (en) * | 2018-12-26 | 2019-02-22 | 罗甸县金泰模具机械制造有限公司 | Milling head horizontal movement electric rotation adjustment positioning milling drilling tool |
CN109365883B (en) * | 2018-12-26 | 2024-03-15 | 罗甸县金泰模具机械制造有限公司 | Milling head horizontal movement electric rotation adjustment positioning milling and drilling tool |
CN112247744A (en) * | 2020-10-20 | 2021-01-22 | 中国能源建设集团东北电力第一工程有限公司 | Portable magnetic milling and grinding machine |
CN116000634A (en) * | 2022-12-01 | 2023-04-25 | 乐清市锋强工具制造有限公司 | Processing equipment for batch head production |
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