CN115055997B - Positioning tool for processing rectifying module - Google Patents
Positioning tool for processing rectifying module Download PDFInfo
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- CN115055997B CN115055997B CN202210871706.XA CN202210871706A CN115055997B CN 115055997 B CN115055997 B CN 115055997B CN 202210871706 A CN202210871706 A CN 202210871706A CN 115055997 B CN115055997 B CN 115055997B
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- 238000003825 pressing Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
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- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 abstract description 26
- 230000009471 action Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
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- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
本发明公开了整流模块加工用定位工装，具体涉及整流模块加工技术领域。本发明扣块根据整流模块工件的型号不同进行拆卸更换，选择与之适配的扣块，由扣块对整流模块工件压合固定，保证整流模块工件在加工时的稳定性，在更换扣块时，通过拉动推杆，通过推杆带动着安装块脱离安装孔的内部，之后旋转拨动扣块，扣块带动着对接卡柱上的滑块由弧形卡槽滑动至与直线滑槽相通的位置，在重力的作用下，滑块在直线滑槽内运动，对接卡柱离开安装筒的内部，实现了扣块与安装筒的拆卸，无需使用螺栓，方便更换扣块，满足对不同整流模块工件的压合固定；两个压板与整流模块工件的底部表面抵接，对整流模块工件固定，增加了整流模块工件的稳定。
The present invention discloses a positioning tool for processing a rectifier module, and specifically relates to the technical field of rectifier module processing. The buckle block of the present invention is disassembled and replaced according to different models of rectifier module workpieces, and a buckle block adapted thereto is selected, and the buckle block is pressed and fixed to the rectifier module workpiece to ensure the stability of the rectifier module workpiece during processing. When replacing the buckle block, by pulling a push rod, the mounting block is driven to detach from the inside of the mounting hole by the push rod, and then the buckle block is rotated and dialed, and the buckle block drives the slider on the docking clamp column to slide from the arc-shaped clamping groove to a position connected to the linear slide groove. Under the action of gravity, the slider moves in the linear slide groove, and the docking clamp column leaves the inside of the mounting tube, realizing the disassembly of the buckle block and the mounting tube, without the use of bolts, and conveniently replacing the buckle block, meeting the pressing and fixing of different rectifier module workpieces; two pressing plates abut against the bottom surface of the rectifier module workpiece to fix the rectifier module workpiece, thereby increasing the stability of the rectifier module workpiece.
Description
技术领域Technical Field
本发明涉及整流模块加工技术领域，具体为整流模块加工用定位工装。The invention relates to the technical field of rectifier module processing, in particular to a positioning tool for rectifier module processing.
背景技术Background technique
整流器由真空管，引燃管，固态矽半导体二极管，汞弧等制成，把交流电转换成直流电，可用于供电装置及侦测无线电信号等。The rectifier is made of vacuum tubes, ignition tubes, solid-state silicon semiconductor diodes, mercury arcs, etc. It converts alternating current into direct current and can be used to power devices and detect radio signals.
经检索，公开号为CN210450425U的实用新型专利公开了整流模块底板弯曲成型工装，降低了工人劳动强度，产品弯曲度一致性高，对工人经验要求度很低，有效确保了整流模块性能的稳定性；通用性强，实用性强，大幅度提高车间作业效率，能广泛应用于整流模块加工制造业；在对整流模块加工时，缺乏对整流模块的定位压合，在对不同尺寸的整流模块加工时，不能适应不同尺寸的整流模块的定位压合，使用上存在着局限性。After searching, the utility model patent with publication number CN210450425U discloses a rectifier module base plate bending and forming tooling, which reduces the labor intensity of workers, has high consistency in product bending, and has low requirements for worker experience, effectively ensuring the stability of the rectifier module performance; it has strong versatility and practicality, greatly improves workshop operation efficiency, and can be widely used in the rectifier module processing and manufacturing industry; when processing the rectifier module, there is a lack of positioning and pressing of the rectifier module, and when processing rectifier modules of different sizes, it cannot adapt to the positioning and pressing of rectifier modules of different sizes, and there are limitations in use.
发明内容Summary of the invention
本发明的目的在于提供了整流模块加工用定位工装，扣块根据整流模块工件的型号不同进行拆卸更换，选择与之适配的扣块，由扣块对整流模块工件压合固定，保证整流模块工件在加工时的稳定性，在更换扣块时，通过拉动推杆，通过推杆带动着安装块脱离安装孔的内部，之后旋转拨动扣块，扣块带动着对接卡柱上的滑块由弧形卡槽滑动至与直线滑槽相通的位置，在重力的作用下，滑块在直线滑槽内运动，对接卡柱离开安装筒的内部，实现了扣块与安装筒的拆卸，以解决上述背景技术中提到的问题。The purpose of the present invention is to provide a positioning tool for rectifier module processing. The buckle blocks are disassembled and replaced according to the different models of the rectifier module workpiece. The buckle blocks that are suitable for it are selected, and the rectifier module workpiece is pressed and fixed by the buckle blocks to ensure the stability of the rectifier module workpiece during processing. When replacing the buckle blocks, the push rod is pulled to drive the mounting block to detach from the inside of the mounting hole. Then the buckle block is rotated and toggled. The buckle block drives the slider on the docking clamp column to slide from the arc-shaped groove to the position connected with the linear groove. Under the action of gravity, the slider moves in the linear groove, and the docking clamp column leaves the inside of the mounting tube, thereby realizing the disassembly of the buckle block and the mounting tube to solve the problems mentioned in the above background technology.
本发明可以通过以下技术方案实现：整流模块加工用定位工装，包括加工台，所述加工台的顶面安装有两个工位放置座，所述工位放置座的上方设置有与整流模块工件配合使用并对其压合固定的扣块，所述扣块的顶面固定连接有对接卡柱，所述对接卡柱的外表面对称安装有两个空心结构的滑块，且对接卡柱的外部套接有安装筒，所述安装筒外表面设有两个与滑块滑动配合的直线滑槽，所述安装筒的外表面设有两个与安装筒内腔表面相齐平的弧形卡槽，所述弧形卡槽与直线滑槽相通，所述滑块由直线滑槽滑动到弧形卡槽的内部。The present invention can be implemented through the following technical scheme: a positioning tool for rectifier module processing includes a processing table, two workstation placement seats are installed on the top surface of the processing table, and a buckle block is arranged above the workstation placement seat for use with the rectifier module workpiece and pressed and fixed to it, and a docking column is fixedly connected to the top surface of the buckle block, and two hollow structure slide blocks are symmetrically installed on the outer surface of the docking column, and the outer part of the docking column is sleeved with a mounting tube, and the outer surface of the mounting tube is provided with two linear grooves that slide with the slide blocks, and the outer surface of the mounting tube is provided with two arc grooves flush with the inner cavity surface of the mounting tube, and the arc groove is communicated with the linear groove, and the slider slides from the linear groove to the inside of the arc groove.
本发明的进一步技术改进在于：所述弧形卡槽的内腔靠近其端部设有安装孔，所述滑块的外表面设有与滑块内部相通的空缺部，所述滑块的内腔端部固定连接有弹簧件二，所述弹簧件二的一端固定连接有安装块，所述安装块的表面安装有穿过空缺部内部的推杆，所述安装块与安装孔配合使用。A further technical improvement of the present invention is that: a mounting hole is provided near the end of the inner cavity of the arc-shaped slot, a vacant portion communicating with the interior of the slider is provided on the outer surface of the slider, a spring component 2 is fixedly connected to the end of the inner cavity of the slider, one end of the spring component 2 is fixedly connected to a mounting block, a push rod passing through the interior of the vacant portion is installed on the surface of the mounting block, and the mounting block is used in conjunction with the mounting hole.
本发明的进一步技术改进在于：所述扣块设置为U形结构，且扣块的内腔顶面安装有垫块，所述垫块与整流模块工件的顶面贴合接触，整流模块工件的高度高于工位放置座的内腔高度。A further technical improvement of the present invention is that the buckle block is arranged as a U-shaped structure, and a cushion block is installed on the top surface of the inner cavity of the buckle block, the cushion block is in close contact with the top surface of the rectifier module workpiece, and the height of the rectifier module workpiece is higher than the inner cavity height of the workstation placement seat.
本发明的进一步技术改进在于：所述加工台顶面的外边缘中部安装有龙门架，所述龙门架的内部安装有活动板，且龙门架的顶面安装有液压油缸，液压油缸的推动端与活动板的顶面固定，所述安装筒的顶端表面固定连接有安装板，所述活动板的底面与安装板通过螺栓固定。A further technical improvement of the present invention is that a gantry is installed in the middle of the outer edge of the top surface of the processing table, a movable plate is installed inside the gantry, and a hydraulic cylinder is installed on the top surface of the gantry, the pushing end of the hydraulic cylinder is fixed to the top surface of the movable plate, the top surface of the mounting tube is fixedly connected with the mounting plate, and the bottom surface of the movable plate is fixed to the mounting plate by bolts.
本发明的进一步技术改进在于：所述工位放置座的内部安装有用于对整流模块工件底面限位的弹性挤压机构，弹性挤压机构包括设在工位放置座顶面的腔体，所述腔体的内部转动安装有两个与整流模块工件外表面贴合的压板，且腔体的内腔表面呈倾斜设置，所述腔体的内壁设有两个弹簧腔，每个所述弹簧腔的内部均安装有弹簧件一，所述弹簧件一的端部与压板的外表面固定。A further technical improvement of the present invention lies in that an elastic extrusion mechanism for limiting the bottom surface of the rectifier module workpiece is installed inside the work station placement seat, and the elastic extrusion mechanism includes a cavity arranged on the top surface of the work station placement seat, and two pressure plates that are in contact with the outer surface of the rectifier module workpiece are rotatably installed inside the cavity, and the inner surface of the cavity is inclined, and the inner wall of the cavity is provided with two spring cavities, and a spring component 1 is installed inside each of the spring cavities, and the end of the spring component 1 is fixed to the outer surface of the pressure plate.
本发明的进一步技术改进在于：所述工位放置座的外表面设有与腔体相通的孔槽，且工位放置座与加工台通过地脚固定，所述孔槽的内部安装有调节杆，孔槽的孔径大于调节杆的孔径，所述调节杆的一端穿过孔槽并与压板的表面固定。A further technical improvement of the present invention is that: the outer surface of the work station placement seat is provided with a hole groove communicating with the cavity, and the work station placement seat and the processing table are fixed by feet, an adjusting rod is installed inside the hole groove, the aperture of the hole groove is larger than the aperture of the adjusting rod, and one end of the adjusting rod passes through the hole groove and is fixed to the surface of the pressure plate.
本发明的进一步技术改进在于：所述活动板的顶面安装有四组空心凸台，每组所述空心凸台的顶面均固定安装有升降气缸，且空心凸台的内部滑动安装有与升降气缸活塞杆端部固定相连的推板。A further technical improvement of the present invention is that four groups of hollow bosses are installed on the top surface of the movable plate, a lifting cylinder is fixedly installed on the top surface of each group of hollow bosses, and a push plate fixedly connected to the end of the lifting cylinder piston rod is slidably installed inside the hollow boss.
本发明的进一步技术改进在于：所述推板的底面安装有两组伺服电机，每组所述伺服电机的输出端均安装有钻头，所述活动板的底面对应空心凸台的下方安装有滑动架，所述滑动架的底面设有两个用于钻头穿过的穿孔。A further technical improvement of the present invention is that two groups of servo motors are installed on the bottom surface of the push plate, and a drill bit is installed at the output end of each group of servo motors. A sliding frame is installed below the bottom surface of the movable plate corresponding to the hollow boss, and the bottom surface of the sliding frame is provided with two through holes for the drill bit to pass through.
本发明还提供了整流模块加工用定位工装的使用方法，具体步骤如下：The present invention also provides a method for using a positioning tool for processing a rectifier module, and the specific steps are as follows:
步骤一、将两个工位放置座固定在加工台上，工位放置座在装入到整流模块工件内时，通过两个弹簧件一的弹性复位将压板与整流模块工件的外表面抵接，进而对整流模块工件弹性固定。Step 1: fix two workstation placement seats on the processing table. When the workstation placement seats are loaded into the rectifier module workpiece, the pressure plate is elastically reset to abut the outer surface of the rectifier module workpiece through the elastic reset of two spring members 1, thereby elastically fixing the rectifier module workpiece.
步骤二、将滑动架安装在空心凸台的底部，为推板的移动提供导向，同时预留出穿孔，方便钻头对工位放置座的钻孔工作。Step 2: Install the sliding frame at the bottom of the hollow boss to provide a guide for the movement of the push plate, and reserve a through hole to facilitate the drilling work of the drill bit on the work station placement seat.
步骤三、在对工位放置座压合时，扣块扣合在工位放置座的顶部外表面，由垫块与工位放置座的顶面接触，扣块通过对接卡柱与安装筒的旋转插接实现固定。Step 3: When the workstation placement seat is pressed together, the buckle block is buckled on the top outer surface of the workstation placement seat, the cushion block is in contact with the top surface of the workstation placement seat, and the buckle block is fixed by rotating and plugging the docking clamp column with the installation tube.
与现有技术相比，本发明具备以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
1、本发明中，扣块根据整流模块工件的型号不同进行拆卸更换，选择与之适配的扣块，由扣块对整流模块工件压合固定，保证整流模块工件在加工时的稳定性，在更换扣块时，通过拉动推杆，通过推杆带动着安装块脱离安装孔的内部，之后旋转拨动扣块，扣块带动着对接卡柱上的滑块由弧形卡槽滑动至与直线滑槽相通的位置，在重力的作用下，滑块在直线滑槽内运动，对接卡柱离开安装筒的内部，实现了扣块与安装筒的拆卸，选择好配合使用的扣块后，将对接卡柱上的滑块与直线滑槽的位置对准，当滑块到达直线滑槽与弧形卡槽相通的位置时，继续按压着滑块，使得滑块连接的安装块挤压着弹簧件二，安装块进入到空心结构的滑块内，之后旋转扣块，扣块带动着滑块滑入到弧形卡槽的位置，当安装块到达安装孔的位置时，弹簧件二弹性形变恢复，安装块进入到安装孔内，实现了对接卡柱与安装筒的快速安装，无需使用螺栓，安装拆卸快捷，方便更换扣块，满足整流模块工件的压合固定；1. In the present invention, the buckle block is disassembled and replaced according to the different models of the rectifier module workpiece, and a buckle block suitable for it is selected. The buckle block is pressed and fixed to the rectifier module workpiece to ensure the stability of the rectifier module workpiece during processing. When replacing the buckle block, the push rod is pulled to drive the mounting block to be separated from the inside of the mounting hole, and then the buckle block is rotated and dialed. The buckle block drives the slider on the docking clamp column to slide from the arc-shaped clamping groove to a position connected to the linear slide groove. Under the action of gravity, the slider moves in the linear slide groove, and the docking clamp column leaves the inside of the mounting tube, thereby realizing the disassembly of the buckle block and the mounting tube. The buckle block is selected to be used in conjunction with the mounting tube. After buckling the block, align the slider on the docking card column with the position of the linear slide groove. When the slider reaches the position where the linear slide groove communicates with the arc-shaped slot, continue to press the slider so that the mounting block connected to the slider squeezes the spring component 2, and the mounting block enters the slider of the hollow structure. Then, rotate the buckle block, and the buckle block drives the slider to slide into the position of the arc-shaped slot. When the mounting block reaches the position of the mounting hole, the elastic deformation of the spring component 2 is restored, and the mounting block enters the mounting hole, realizing the rapid installation of the docking card column and the mounting cylinder, without the use of bolts, and quick installation and disassembly, and convenient replacement of the buckle block, which meets the requirements of the press-fit fixation of the rectifier module workpiece;
2、本发明中设置了弹性挤压机构，通过拉动调节杆带动着压板与腔体的内壁发生转动，两个压板挤压着弹簧件一，弹簧件一进入到弹簧腔内，之后将整流模块工件放入到两个压板之间的空隙处，之后撤去作用在调节杆上的拉力，弹簧件一恢复形变，两个压板与整流模块工件的底部表面抵接，进而对整流模块工件进行固定，增加了整流模块工件的稳定。2. An elastic extrusion mechanism is provided in the present invention, which drives the pressure plate and the inner wall of the cavity to rotate by pulling the adjusting rod, and the two pressure plates squeeze the spring member 1, and the spring member 1 enters the spring cavity, and then the rectifier module workpiece is placed in the gap between the two pressure plates, and then the pulling force acting on the adjusting rod is removed, the spring member 1 restores its deformation, and the two pressure plates abut against the bottom surface of the rectifier module workpiece, thereby fixing the rectifier module workpiece, thereby increasing the stability of the rectifier module workpiece.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
为了便于本领域技术人员理解，下面结合附图对本发明作进一步的说明。In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.
图1为本发明的外部结构示意图；FIG1 is a schematic diagram of the external structure of the present invention;
图2为本发明压板与工位放置座的结构连接示意图；FIG2 is a schematic diagram of the structural connection between the pressing plate and the station placement seat of the present invention;
图3为本发明对接卡柱与安装筒的立体结构示意图；FIG3 is a schematic diagram of the three-dimensional structure of the docking clamp column and the installation cylinder of the present invention;
图4为本发明图3中A处的局部放大图；FIG4 is a partial enlarged view of point A in FIG3 of the present invention;
图5为本发明空心凸台与滑动架的结构连接示意图。FIG. 5 is a schematic diagram of the structural connection between the hollow boss and the sliding frame of the present invention.
图中：1、加工台；2、龙门架；3、活动板；4、空心凸台；5、工位放置座；6、整流模块工件；7、扣块；8、安装筒；9、压板；10、孔槽；11、调节杆；12、弹簧腔；13、弹簧件一；14、腔体；15、垫块；16、对接卡柱；17、弧形卡槽；18、安装孔；19、安装板；20、直线滑槽；21、滑块；22、空缺部；23、弹簧件二；24、推杆；25、安装块；26、升降气缸；27、推板；28、伺服电机；29、钻头；30、滑动架；31、穿孔。In the figure: 1. processing table; 2. gantry; 3. movable plate; 4. hollow boss; 5. workstation placement seat; 6. rectifier module workpiece; 7. buckle block; 8. mounting cylinder; 9. pressure plate; 10. hole groove; 11. adjustment rod; 12. spring cavity; 13. spring component 1; 14. cavity; 15. cushion block; 16. docking column; 17. arc groove; 18. mounting hole; 19. mounting plate; 20. linear slide; 21. slider; 22. vacant part; 23. spring component 2; 24. push rod; 25. mounting block; 26. lifting cylinder; 27. push plate; 28. servo motor; 29. drill bit; 30. sliding frame; 31. punching.
具体实施方式Detailed ways
为更进一步阐述本发明为实现预定发明目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本发明的具体实施方式、结构、特征及其功效，详细说明如下。In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.
请参阅图1-图5所示，本发明提供了整流模块加工用定位工装，包括加工台1，加工台1的顶面安装有两个工位放置座5，工位放置座5的内部安装有整流模块工件6，且工位放置座5的上方设置有用于对整流模块工件6压合固定的扣块7，扣块7的顶面固定连接有对接卡柱16，对接卡柱16的外表面对称安装有两个空心结构的滑块21，且对接卡柱16的外部套接有安装筒8，安装筒8外表面设有两个与滑块21滑动配合的直线滑槽20，安装筒8的外表面设有两个与安装筒8内腔表面相齐平的弧形卡槽17，弧形卡槽17与直线滑槽20相通，滑块21由直线滑槽20滑动到弧形卡槽17的内部；弧形卡槽17的内腔靠近其端部设有安装孔18，滑块21的外表面设有与滑块21内部相通的空缺部22，滑块21的内腔端部固定连接有弹簧件二23，弹簧件二23的一端固定连接有安装块25，安装块25的表面安装有穿过空缺部22内部的推杆24，安装块25与安装孔18配合使用。Please refer to Figures 1 to 5. The present invention provides a positioning tool for processing a rectifier module, including a processing table 1. Two workstation placement seats 5 are installed on the top surface of the processing table 1. A rectifier module workpiece 6 is installed inside the workstation placement seat 5, and a buckle block 7 for pressing and fixing the rectifier module workpiece 6 is arranged above the workstation placement seat 5. A docking column 16 is fixedly connected to the top surface of the buckle block 7. Two hollow sliders 21 are symmetrically installed on the outer surface of the docking column 16. The outer surface of the docking column 16 is sleeved with an installation tube 8. The outer surface of the installation tube 8 is provided with two linear slide grooves 20 that slide with the slide 21. The installation The outer surface of the cylinder 8 is provided with two arc-shaped grooves 17 flush with the inner cavity surface of the mounting cylinder 8, the arc-shaped grooves 17 are communicated with the linear slide grooves 20, and the slider 21 slides from the linear slide grooves 20 to the inside of the arc-shaped grooves 17; the inner cavity of the arc-shaped groove 17 is provided with a mounting hole 18 near its end, and the outer surface of the slider 21 is provided with a vacant portion 22 communicated with the inside of the slider 21, and the inner cavity end of the slider 21 is fixedly connected with a spring member 23, and one end of the spring member 23 is fixedly connected with a mounting block 25, and a push rod 24 passing through the inside of the vacant portion 22 is installed on the surface of the mounting block 25, and the mounting block 25 is used in conjunction with the mounting hole 18.
扣块7根据整流模块工件6的型号不同进行拆卸更换，选择与之适配的扣块7以及工位放置座5，其中工位放置座5与加工台1通过地脚实现固定，当拧松掉地脚上的螺栓时，更换与整流模块工件6相配合的工位放置座5，由扣块7对整流模块工件6压合固定，当整流模块工件6形状或尺寸发生变化时，可更换与整流模块工件6相互配合的扣块7，在更换扣块7时，通过拉动推杆24，通过推杆24带动着安装块25脱离安装孔18的内部，之后旋转拨动扣块7，扣块7带动着对接卡柱16上的滑块21由弧形卡槽17滑动至与直线滑槽20相通的位置，在重力的作用下，滑块21在直线滑槽20内运动，对接卡柱16离开安装筒8的内部，实现了扣块7与安装筒8的拆卸，选择好配合使用的扣块7后，将对接卡柱16上的滑块21与直线滑槽20的位置对准，当滑块21到达直线滑槽20与弧形卡槽17相通的位置时，继续按压着滑块21，使得滑块21连接的安装块25挤压着弹簧件二23，安装块25进入到空心结构的滑块21内，之后旋转扣块7，扣块7带动着滑块21滑入到弧形卡槽17的位置，当安装块25到达安装孔18的位置时，弹簧件二23弹性形变恢复，安装块25进入到安装孔18内，实现了对接卡柱16与安装筒8的快速安装，无需使用螺栓，安装拆卸快捷，方便更换扣块7，满足整流模块工件6的压合固定，保证整流模块工件6在加工时的稳定性。The buckle block 7 is disassembled and replaced according to the different models of the rectifier module workpiece 6. The buckle block 7 and the workstation placement seat 5 that are suitable for it are selected, wherein the workstation placement seat 5 is fixed to the processing table 1 through the foot. When the bolts on the foot are loosened, the workstation placement seat 5 that matches the rectifier module workpiece 6 is replaced, and the rectifier module workpiece 6 is pressed and fixed by the buckle block 7. When the shape or size of the rectifier module workpiece 6 changes, the buckle block 7 that matches the rectifier module workpiece 6 can be replaced. When replacing the buckle block 7, the push rod 24 is pulled to drive the mounting block 25 to detach from the inside of the mounting hole 18 through the push rod 24, and then the buckle block 7 is rotated and toggled. The buckle block 7 drives the slider 21 on the docking clamping column 16 to slide from the arc-shaped clamping groove 17 to a position connected with the linear slide groove 20. Under the action of gravity, the slider 21 moves in the linear slide groove 20, and the docking clamping column 16 leaves the inside of the mounting tube 8. The disassembly of the buckle block 7 and the mounting tube 8 is realized. After the buckle block 7 is selected for use, the slider 21 on the docking column 16 is aligned with the position of the linear slide groove 20. When the slider 21 reaches the position where the linear slide groove 20 is connected to the arc groove 17, the slider 21 is continued to be pressed so that the mounting block 25 connected to the slider 21 squeezes the spring member 23, and the mounting block 25 enters the slider 21 of the hollow structure. Then the buckle block 7 is rotated, and the buckle block 7 drives the slider 21 to slide into the position of the arc groove 17. When the mounting block 25 reaches the position of the mounting hole 18, the spring member 23 is elastically deformed and restored, and the mounting block 25 enters the mounting hole 18, thereby realizing the rapid installation of the docking column 16 and the mounting tube 8. No bolts are needed, and the installation and disassembly are quick and convenient. The buckle block 7 is convenient to replace, which meets the pressure-fitting fixation of the rectifier module workpiece 6 and ensures the stability of the rectifier module workpiece 6 during processing.
扣块7设置为U形结构，且扣块7的内腔顶面安装有垫块15，垫块15与整流模块工件6的顶面贴合接触，整流模块工件6的高度高于工位放置座5的内腔高度，在对整流模块工件6压合固定时，扣块7内的垫块15与整流模块工件6顶面接触，避免对整流模块工件6表面造成压损。The buckle block 7 is configured as a U-shaped structure, and a cushion block 15 is installed on the top surface of the inner cavity of the buckle block 7. The cushion block 15 is in contact with the top surface of the rectifier module workpiece 6. The height of the rectifier module workpiece 6 is higher than the inner cavity height of the work station placement seat 5. When the rectifier module workpiece 6 is pressed and fixed, the cushion block 15 in the buckle block 7 is in contact with the top surface of the rectifier module workpiece 6 to avoid pressure loss on the surface of the rectifier module workpiece 6.
加工台1顶面的外边缘中部安装有龙门架2，龙门架2的内部安装有活动板3，且龙门架2的顶面安装有液压油缸，液压油缸的推动端与活动板3的顶面固定，安装筒8的顶端表面固定连接有安装板19，活动板3的底面与安装板19通过螺栓固定。A gantry 2 is installed in the middle of the outer edge of the top surface of the processing table 1, a movable plate 3 is installed inside the gantry 2, and a hydraulic cylinder is installed on the top surface of the gantry 2, the pushing end of the hydraulic cylinder is fixed to the top surface of the movable plate 3, the top surface of the mounting tube 8 is fixedly connected to the mounting plate 19, and the bottom surface of the movable plate 3 is fixed to the mounting plate 19 by bolts.
液压油缸推动着活动板3向下，带动着扣块7同步向下运动，扣块7的底面与工位放置座5的顶面接触。The hydraulic cylinder pushes the movable plate 3 downward, driving the buckle block 7 to move downward synchronously, and the bottom surface of the buckle block 7 contacts the top surface of the station placement seat 5.
工位放置座5的内部安装有用于对整流模块工件6底面限位的弹性挤压机构，弹性挤压机构包括设在工位放置座5顶面的腔体14，腔体14的内部转动安装有两个与整流模块工件6外表面贴合的压板9，且腔体14的内腔表面呈倾斜设置，腔体14的内壁设有两个弹簧腔12，每个弹簧腔12的内部均安装有弹簧件一13，弹簧件一13的端部与压板9的外表面固定；工位放置座5的外表面设有与腔体14相通的孔槽10，且工位放置座5与加工台1通过地脚固定，孔槽10的内部安装有调节杆11，孔槽10的孔径大于调节杆11的孔径，调节杆11的一端穿过孔槽10并与压板9的表面固定。An elastic extrusion mechanism for limiting the bottom surface of the rectifier module workpiece 6 is installed inside the work station placement seat 5, and the elastic extrusion mechanism includes a cavity 14 arranged on the top surface of the work station placement seat 5, and two pressure plates 9 that are in contact with the outer surface of the rectifier module workpiece 6 are rotatably installed inside the cavity 14, and the inner surface of the cavity 14 is inclined. The inner wall of the cavity 14 is provided with two spring cavities 12, and a spring member 13 is installed inside each spring cavity 12, and the end of the spring member 13 is fixed to the outer surface of the pressure plate 9; the outer surface of the work station placement seat 5 is provided with a hole groove 10 that communicates with the cavity 14, and the work station placement seat 5 is fixed to the processing table 1 through a foot, and an adjusting rod 11 is installed inside the hole groove 10, and the aperture of the hole groove 10 is larger than the aperture of the adjusting rod 11, and one end of the adjusting rod 11 passes through the hole groove 10 and is fixed to the surface of the pressure plate 9.
在对整流模块工件6进行安装时，通过拉动调节杆11带动着压板9与腔体14的内壁发生转动，两个压板9挤压着弹簧件一13，弹簧件一13进入到弹簧腔12内，之后将整流模块工件6放入到两个压板9之间的空隙处，之后撤去作用在调节杆11上的拉力，弹簧件一13恢复形变，两个压板9与整流模块工件6的底部表面抵接，进而对整流模块工件6进行固定，增加了整流模块工件6的稳定。When installing the rectifier module workpiece 6, the adjusting rod 11 is pulled to drive the pressure plate 9 and the inner wall of the cavity 14 to rotate, and the two pressure plates 9 squeeze the spring member 13, and the spring member 13 enters the spring cavity 12, and then the rectifier module workpiece 6 is placed in the gap between the two pressure plates 9, and then the pulling force acting on the adjusting rod 11 is removed, the spring member 13 restores its deformation, and the two pressure plates 9 abut against the bottom surface of the rectifier module workpiece 6, thereby fixing the rectifier module workpiece 6 and increasing the stability of the rectifier module workpiece 6.
活动板3的顶面安装有四组空心凸台4，每组空心凸台4的顶面均固定安装有升降气缸26，且空心凸台4的内部滑动安装有与升降气缸26活塞杆端部固定相连的推板27；推板27的底面安装有两组伺服电机28，每组伺服电机28的输出端均安装有钻头29，活动板3的底面对应空心凸台4的下方安装有滑动架30，滑动架30的底面设有两个用于钻头29穿过的穿孔31。Four groups of hollow bosses 4 are installed on the top surface of the movable plate 3, and a lifting cylinder 26 is fixedly installed on the top surface of each group of hollow bosses 4, and a push plate 27 fixedly connected to the end of the piston rod of the lifting cylinder 26 is slidably installed inside the hollow boss 4; two groups of servo motors 28 are installed on the bottom surface of the push plate 27, and a drill bit 29 is installed at the output end of each group of servo motors 28. A sliding frame 30 is installed on the bottom surface of the movable plate 3 corresponding to the bottom of the hollow boss 4, and the bottom surface of the sliding frame 30 is provided with two through holes 31 for the drill bit 29 to pass through.
在对整流模块工件6表面加工时，首先将滑动架30安装在活动板3底面与空心凸台4对应的位置，当扣块7对整流模块工件6压合后，活动板3位于整流模块工件6的上方，之后由升降气缸26推动着推板27向下，伺服电机28跟随着推板27同步运动，伺服电机28驱动钻头29转动，在升降气缸26的推动下，钻头29穿过穿孔31并对整流模块工件6的顶面钻孔，同时实现整流模块工件6顶面的钻孔工作。When processing the surface of the rectifier module workpiece 6, first install the sliding frame 30 at the position corresponding to the bottom surface of the movable plate 3 and the hollow boss 4. When the buckle block 7 is pressed against the rectifier module workpiece 6, the movable plate 3 is located above the rectifier module workpiece 6. Then, the lifting cylinder 26 pushes the push plate 27 downward, and the servo motor 28 moves synchronously with the push plate 27. The servo motor 28 drives the drill bit 29 to rotate. Under the push of the lifting cylinder 26, the drill bit 29 passes through the through hole 31 and drills the top surface of the rectifier module workpiece 6, thereby realizing the drilling work of the top surface of the rectifier module workpiece 6.
本发明还提供了整流模块加工用定位工装的使用方法，具体步骤如下：The present invention also provides a method for using a positioning tool for processing a rectifier module, and the specific steps are as follows:
步骤一、将两个工位放置座5固定在加工台1上，工位放置座5在装入到整流模块工件6内时，通过两个弹簧件一13的弹性复位将压板9与整流模块工件6的外表面抵接，进而对整流模块工件6弹性固定。Step 1, fix two workstation placement seats 5 on the processing table 1. When the workstation placement seats 5 are loaded into the rectifier module workpiece 6, the elastic reset of the two spring members 13 makes the pressure plate 9 abut against the outer surface of the rectifier module workpiece 6, thereby elastically fixing the rectifier module workpiece 6.
步骤二、将滑动架30安装在空心凸台4的底部，为推板27的移动提供导向，同时预留出穿孔31，方便钻头29对工位放置座5的钻孔工作。Step 2: Install the sliding frame 30 at the bottom of the hollow boss 4 to provide a guide for the movement of the push plate 27, and reserve a through hole 31 to facilitate the drilling work of the drill bit 29 on the work station placement seat 5.
步骤三、在对工位放置座5压合时，扣块7扣合在工位放置座5的顶部外表面，由垫块15与工位放置座5的顶面接触，扣块7通过对接卡柱16与安装筒8的旋转插接实现固定。Step three, when pressing the work station placement seat 5, the buckle block 7 is buckled on the top outer surface of the work station placement seat 5, and the cushion block 15 contacts the top surface of the work station placement seat 5. The buckle block 7 is fixed by rotating and plugging the docking clamp column 16 with the installation tube 8.
本发明在使用时，扣块7根据整流模块工件6的型号不同进行拆卸更换，选择与之适配的扣块7，由扣块7对整流模块工件6压合固定，保证整流模块工件6在加工时的稳定性，在更换扣块7时，通过拉动推杆24，通过推杆24带动着安装块25脱离安装孔18的内部，之后旋转拨动扣块7，扣块7带动着对接卡柱16上的滑块21由弧形卡槽17滑动至与直线滑槽20相通的位置，在重力的作用下，滑块21在直线滑槽20内运动，对接卡柱16离开安装筒8的内部，实现了扣块7与安装筒8的拆卸，选择好配合使用的扣块7后，将对接卡柱16上的滑块21与直线滑槽20的位置对准，当滑块21到达直线滑槽20与弧形卡槽17相通的位置时，继续按压着滑块21，使得滑块21连接的安装块25挤压着弹簧件二23，安装块25进入到空心结构的滑块21内，之后旋转扣块7，扣块7带动着滑块21滑入到弧形卡槽17的位置，当安装块25到达安装孔18的位置时，弹簧件二23弹性形变恢复，安装块25进入到安装孔18内，实现了对接卡柱16与安装筒8的快速安装，无需使用螺栓，安装拆卸快捷，方便更换扣块7，满足整流模块工件6的压合固定；When the present invention is in use, the buckle block 7 is disassembled and replaced according to the different models of the rectifier module workpiece 6. The buckle block 7 adapted thereto is selected, and the rectifier module workpiece 6 is pressed and fixed by the buckle block 7 to ensure the stability of the rectifier module workpiece 6 during processing. When replacing the buckle block 7, the push rod 24 is pulled to drive the mounting block 25 to detach from the interior of the mounting hole 18, and then the buckle block 7 is rotated and toggled, and the buckle block 7 drives the slider 21 on the docking clamping column 16 to slide from the arc-shaped clamping groove 17 to a position connected to the linear slide groove 20. Under the action of gravity, the slider 21 moves in the linear slide groove 20, and the docking clamping column 16 leaves the interior of the mounting tube 8, thereby realizing the disassembly of the buckle block 7 and the mounting tube 8. After selecting the buckle block 7 to be used, The slider 21 on the docking card column 16 is aligned with the position of the linear slide groove 20. When the slider 21 reaches the position where the linear slide groove 20 communicates with the arc-shaped card groove 17, the slider 21 is continuously pressed, so that the mounting block 25 connected to the slider 21 squeezes the spring member 23, and the mounting block 25 enters the slider 21 of the hollow structure. Then, the buckle block 7 is rotated, and the buckle block 7 drives the slider 21 to slide into the position of the arc-shaped card groove 17. When the mounting block 25 reaches the position of the mounting hole 18, the elastic deformation of the spring member 23 is restored, and the mounting block 25 enters the mounting hole 18, realizing the rapid installation of the docking card column 16 and the mounting tube 8, without the use of bolts, and the installation and disassembly are quick and convenient, and the buckle block 7 is convenient to replace, which satisfies the pressing and fixing of the rectifier module workpiece 6.
通过拉动调节杆11带动着压板9与腔体14的内壁发生转动，两个压板9挤压着弹簧件一13，弹簧件一13进入到弹簧腔12内，之后将整流模块工件6放入到两个压板9之间的空隙处，之后撤去作用在调节杆11上的拉力，弹簧件一13恢复形变，两个压板9与整流模块工件6的底部表面抵接，进而对整流模块工件6进行固定，增加了整流模块工件6的稳定。By pulling the adjusting rod 11, the pressure plate 9 and the inner wall of the cavity 14 are driven to rotate, and the two pressure plates 9 squeeze the spring member 13, and the spring member 13 enters the spring cavity 12, and then the rectifier module workpiece 6 is placed in the gap between the two pressure plates 9, and then the pulling force acting on the adjusting rod 11 is removed, the spring member 13 restores its deformation, and the two pressure plates 9 abut against the bottom surface of the rectifier module workpiece 6, thereby fixing the rectifier module workpiece 6, thereby increasing the stability of the rectifier module workpiece 6.
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭示如上，然而并非用以限定本发明，任何本领域技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容做出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
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| JP2011073106A (en) * | 2009-09-30 | 2011-04-14 | Fujitsu Peripherals Ltd | Workpiece pressing-down method and device, and screw fastening tool of work |
| CN202125493U (en) * | 2011-06-02 | 2012-01-25 | 刘伟 | Novel guide pipe connecting device |
| CN106194951A (en) * | 2016-07-30 | 2016-12-07 | 周家全 | A kind of locating piece chute connecting rod structure and process thereof |
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| CN216464137U (en) * | 2021-11-10 | 2022-05-10 | 柳州市弘刚机械有限公司 | Combined type positioning tool for automobile parts |
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|---|---|
| CN115055997A (en) | 2022-09-16 |
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Denomination of invention: Positioning fixture for rectifier module processing Granted publication date: 20240426 Pledgee: Qimen County Yuanfeng Financing Guarantee Co.,Ltd. Pledgor: Huangshan Ruihong Electric Appliance Co.,Ltd. Registration number: Y2024980055497 |
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