CN107470688B - A workpiece clamping and aligning method for a planer - Google Patents
A workpiece clamping and aligning method for a planer Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000012545 processing Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 238000010079 rubber tapping Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 4
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- 238000001514 detection method Methods 0.000 claims description 3
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- 238000006748 scratching Methods 0.000 claims description 3
- 230000002393 scratching effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 4
- 241001443588 Cottus gobio Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
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Abstract
本发明公开了一种牛头刨床的工件装夹找正方法。属于机械加工范畴,涉及到刨工加工工件装夹找正的操作方法。该操作方法可以分为两部分:工件装夹部分和工件找正部分。具体包含以下步骤:1.工件装夹部分:机用平口钳的摆放和打扫、垫铁的放置、工件的放置、材料的预压紧、工件的敲击、材料的锁紧;2.工件的找正:判断刀尖位置、前后移动刀具、左右移动刀具、刀尖试接触、刀具的退出、前后试切、观察切削痕迹、判断工件找正情况、修正加工表面、移动刀具开始加工。本发明操作方法操作简单、步骤合理且安全、方便工件找正、且在加工过程中能保证加工工件的加工质量和加工精度。The invention discloses a workpiece clamping and aligning method for a planer. It belongs to the category of mechanical processing, and relates to the operation method of clamping and aligning workpieces for planer processing. The operation method can be divided into two parts: the workpiece clamping part and the workpiece alignment part. It specifically includes the following steps: 1. Workpiece clamping part: placement and cleaning of machine vises, placement of shims, placement of workpieces, pre-compression of materials, knocking of workpieces, and locking of materials; 2. Workpieces Alignment: Judging the position of the tool tip, moving the tool back and forth, moving the tool left and right, test contact with the tip of the tool, withdrawing the tool, trial cutting back and forth, observing cutting marks, judging the alignment of the workpiece, correcting the machining surface, and moving the tool to start processing. The operation method of the invention has simple operation, reasonable and safe steps, is convenient for workpiece alignment, and can ensure the processing quality and processing accuracy of the processed workpiece during the processing process.
Description
技术领域technical field
本发明涉及一种牛头刨床的工件装夹找正方法。The invention relates to a workpiece clamping and aligning method for a planer.
背景技术Background technique
刨削加工作为最典型的传统机械加工方法之一,在全国本、专科院校的金工实习中都是最重要的组成部分之一。牛头刨床作为刨工操作加工最典型的机床之一,在工件装夹找正方面为刨工操作的根本前提,在机用平口钳的装夹下工件的装夹找正的精度高低很大程度上决定了工件能否符合加工要求。对于工件装夹找正的这个难点问题,一般是采用划线针(划线盘)等划线工具在工件外轮廓面上进行划线处理,该方法步骤繁杂、且对圆柱体等规则的材料外表面划线误差较大,学生不易于理解,所得结果相对精度不高。所以会在加工实习过程中造成一定的安全隐患,不能达到直观教学,浅显易懂的教育目的。As one of the most typical traditional mechanical processing methods, planing is one of the most important components in metalworking practice in colleges and universities across the country. Bullhead planer is one of the most typical machine tools for planer operation and processing. It is the fundamental premise of planer operation in terms of workpiece clamping and alignment. The accuracy of workpiece clamping and alignment under the clamping of machine-used flat pliers is largely It determines whether the workpiece can meet the processing requirements. For the difficult problem of workpiece clamping and alignment, marking tools such as marking needles (marking discs) are generally used to mark the outer contour of the workpiece. This method has complicated steps and is difficult for regular materials such as cylinders. The marking error on the outer surface is relatively large, which is not easy for students to understand, and the relative accuracy of the obtained results is not high. Therefore, it will cause certain hidden dangers in the process of processing practice, and cannot achieve the educational purpose of intuitive teaching and easy to understand.
发明内容Contents of the invention
本发明的目的在于提供一种牛头刨床的工件装夹找正方法,以解决传统装夹找正过程中的繁杂步骤以及精度不高等问题,本操作方法操作简单、步骤合理且安全、方便工件找正、且在加工过程中能保证加工工件的加工质量和加工精度。The purpose of the present invention is to provide a workpiece clamping and aligning method for a planer to solve the problems of complicated steps and low precision in the traditional clamping and aligning process. The operation method is simple, reasonable and safe, and convenient for workpieces to be located Positive, and in the process of processing can guarantee the processing quality and processing accuracy of the workpiece.
本发明的目的是这样实现的,一种牛头刨床的工件装夹找正方法,包含以下步骤:The object of the present invention is achieved like this, a kind of workpiece clamping and aligning method of planer, comprises the following steps:
(1)工件的装夹:(1) Clamping of the workpiece:
第一步:机用平口钳的摆放和打扫,选用和加工工件长度接近的夹具装夹工件,选用机用平口钳长度为250mm左右的即可,装夹前要保证夹具钳口板及周围无切削等杂质影响加工;Step 1: Place and clean the machine-use flat-nose pliers. Choose a fixture that is close to the length of the workpiece to clamp the workpiece. Choose a machine-use flat-nose pliers with a length of about 250mm. Before clamping, ensure that the jaw plate of the fixture and its surroundings are No impurities such as cutting affect the processing;
第二步:垫铁的放置,垫铁在放置的过程中先要保证自身表面没有切屑杂质,其次在放置的过程中要紧贴放置在钳口板相对不会发生移动的一侧,垫铁的前端和机用平口钳的前端对齐放置;Step 2: Placement of the pad iron. During the placement of the pad iron, first ensure that there are no chips and impurities on the surface of the pad iron. Secondly, during the placement process, it must be placed close to the side of the jaw plate that will not move. The pad iron The front end of the machine is aligned with the front end of the machine vise;
第三步:工件的放置,圆柱体棒料在放置的过程中要将棒料的前端面相对于垫铁前端面或夹具前表面伸出2cm,便于加工过程中的观察和测量;The third step: the placement of the workpiece. During the placement of the cylindrical bar, the front end of the bar should be extended by 2cm relative to the front end of the pad iron or the front surface of the fixture, which is convenient for observation and measurement during processing;
第四步:材料的预压紧,刨削加工的棒料在装夹的过程中不允许一次性通过加长套筒的扳手锁紧夹具,在棒料摆放到位以后,先缓慢转动夹具锁紧机构,当两端钳口板均和棒料接触时,轻微转动扳手,使棒料工件在夹具内略微收到挤压力,该挤压力不宜过大或过小,长套头扳手在上紧的过程中感受到阻力即可停止;Step 4: Pre-compression of the material. During the clamping process of the planed bar, it is not allowed to pass through the wrench of the extended sleeve to lock the fixture at one time. After the bar is placed in place, slowly rotate the fixture to lock it mechanism, when the jaw plates at both ends are in contact with the bar, turn the wrench slightly to make the bar workpiece receive a slight extrusion force in the fixture. The extrusion force should not be too large or too small. You can stop when you feel resistance during the process;
第五步:工件的敲击,在工件受到预压紧力的情况下拿锤子由棒料的中间向前后两边、不包括两头均匀敲击,敲击力度不宜过大或者过小,敲击力度大小和预压紧程度成正比;Step 5: Knock the workpiece. When the workpiece is under the pre-compression force, use the hammer to knock evenly from the middle of the bar to the rear and both sides, excluding the two ends. The knocking force should not be too large or too small. The size is proportional to the degree of pre-compression;
第六步:材料的锁紧,敲击过后的棒料需要进行相应的检测,检测方法为手动挪到棒料下方的垫铁,如果垫铁非常轻易的被移动就说明材料处于悬空状态,需要重新敲击压紧,如果垫铁没有移动则可以通过长套筒的扳手正向旋紧夹具,以保障棒料在加工过程中不会被冲击撞出;Step 6: Locking of the material. The bar after knocking needs to be tested accordingly. The detection method is to manually move the pad iron under the bar. If the pad iron is moved very easily, it means that the material is in a suspended state. Need to Knock and press again. If the shim does not move, you can use the wrench of the long sleeve to tighten the clamp forward to ensure that the bar will not be knocked out by the impact during processing;
(2)工件的找正:(2) Correction of the workpiece:
第一步:判断刀尖位置,在进行划线、划痕找正工件之前需要先选择好相应刀具并安装完好,判断刀尖位置是为了保证刀尖的高度要高于工件外轮廓上表面至少5-10mm,保证在后续的操作过程中不会出现撞刀情况;Step 1: Determine the position of the tool tip. Before scribing and scratching the workpiece, you need to select the corresponding tool and install it well. The purpose of judging the position of the tool tip is to ensure that the height of the tool tip is at least higher than the upper surface of the outer contour of the workpiece. 5-10mm, to ensure that there will be no collision with the knife during the subsequent operation;
第二步:前后移动刀具,将刀具通过划枕移动调节到棒料中间区域,前后3cm的距离内即可;Step 2: Move the tool back and forth, and adjust the tool to the middle area of the bar through the movement of the bolster, within a distance of 3cm before and after;
第三步:左右移动刀具,将工作台进行左右调节,使得刀尖悬停在棒料弧面正中间最高点的位置上部,不能偏差太大;Step 3: Move the tool left and right, adjust the worktable left and right, so that the tip of the knife hovers at the upper part of the highest point in the middle of the arc surface of the bar, and the deviation cannot be too large;
第四步:刀尖试接触,缓慢通过刀架手柄进给,将刀具由弧面正上方缓缓下落到工件表面,当刀尖和工件表面轻微接触时会明显感觉到刀架手柄扭转力矩变大,这时停止旋转,并且保留刀架的竖直高度不能发生改变;Step 4: Test contact with the tool tip, slowly feed through the handle of the tool holder, and slowly drop the tool from directly above the arc surface to the surface of the workpiece. Large, stop the rotation at this time, and keep the vertical height of the tool holder cannot be changed;
第五步:刀具的退出,在保证刀具高度没有改变的情况下,缓慢转动划枕方隼,使刀具向后退出材料整个行程;Step 5: Withdrawal of the tool, under the condition that the height of the tool has not changed, slowly rotate the pillow square to make the tool withdraw from the entire stroke of the material backward;
第六步:前后试切,在保证刀具高度不变、刀具位置在棒料行程之外的情况下,转动划枕前后移动方隼,使划枕向前移动走满整个行程,并推到初始位置;Step 6: Trial cutting before and after. In the case of ensuring that the height of the tool remains unchanged and the position of the tool is outside the stroke of the bar, turn the paddle to move the square falcon back and forth, so that the paddle moves forward to cover the entire stroke, and push it to the initial position. Location;
第七步:观察切削痕迹,观察刚刚刨削过的痕迹,通过痕迹来判断工件的平整情况,如果棒料上表面没有明显刨削痕迹时,将刀架手柄向下旋转两格约0.2mm,再重复第六步,直到划出完整清晰的痕迹为止;Step 7: Observe the cutting traces, observe the traces that have just been planed, and judge the flatness of the workpiece through the traces. If there are no obvious planing traces on the upper surface of the bar, rotate the tool holder handle downward for about 0.2mm. Repeat the sixth step until a complete and clear trace is drawn;
第八步:判断工件找正情况,通过划痕判断材料的平整程度,一般情况下刨削痕迹那侧深、那侧宽就说明棒料那侧相对较另外一侧就高,如果出现划痕深浅宽窄不一就进行相应的敲击,这时的敲击可以适当增大力度,然后重复第六、七步;如果划痕深浅宽窄相对一致则进行第十步即可;Step 8: Judging the alignment of the workpiece and judging the flatness of the material through the scratches. Generally, the side of the planing mark is deep and the side is wide, which means that the side of the bar is higher than the other side. If there are scratches If the depth and width are different, perform corresponding tapping. At this time, the tapping can be appropriately increased, and then repeat steps 6 and 7; if the scratches are relatively consistent in depth and width, proceed to step 10;
第九步:修正加工表面,如果出现划痕深浅宽窄不一就进行相应的敲击,这时的敲击可以适当增大力度,然后重复第六、七、八步;如果划痕深浅宽窄相对一致则进行第十步即可;Step 9: Correct the processed surface. If there are scratches with different depths and widths, tap them accordingly. At this time, you can increase the strength of the taps appropriately, and then repeat steps 6, 7, and 8; If consistent, go to the tenth step;
第十步:移动刀具开始加工,用于刨削加工特点,在棒料找正正常的情况下,将刀具向后退到初始位置,竖直高度不发生任何改变,并且调节工作台左右运动,使棒料偏移到刀具的一侧,检查符合开机条件的情况下就可以开始加工了。Step 10: Move the tool to start processing, which is used for the characteristics of planing processing. When the bar is aligned normally, move the tool back to the initial position without any change in the vertical height, and adjust the left and right movement of the workbench so that The bar is shifted to one side of the tool, and the machining can start after checking that the starting conditions are met.
本发明专利的目的是以解决传统装夹找正过程中的繁杂步骤以及精度不高等问题。相比较而言本发明操作方法操作简单、步骤合理且安全、方便工件找正、且在加工过程中能保证加工工件的加工质量和加工精度。The purpose of the patent of the present invention is to solve the problems of complicated steps and low precision in the traditional clamping and alignment process. In comparison, the operation method of the present invention has simple operation, reasonable and safe steps, is convenient for workpiece alignment, and can ensure the processing quality and processing accuracy of the processed workpiece during the processing process.
具体实施方式Detailed ways
一种牛头刨床的工件装夹找正方法,包含以下步骤:A workpiece clamping and aligning method for a planer, comprising the following steps:
(1)工件的装夹:(1) Clamping of the workpiece:
第一步:机用平口钳的摆放和打扫。选用和加工工件长度接近的夹具装夹工件,由于刨削加工通常为加工长210mm,直径28mm圆柱体材料,选用机用平口钳长度为250mm左右的即可,装夹前要保证夹具钳口板及周围无切削等杂质影响加工。Step 1: Place and clean the machine vise. Choose a fixture that is close to the length of the workpiece to clamp the workpiece. Since the planing process usually processes a cylindrical material with a length of 210mm and a diameter of 28mm, it is sufficient to use a machine-use vise with a length of about 250mm. Before clamping, ensure that the jaw plate of the fixture There is no impurity such as cutting in the surrounding area to affect the processing.
第二步:垫铁的放置。垫铁在刨削加工过程中起到两个作用,第一个就是支撑工件,抬高工件与钳口平面的高度,使得加工过程中不至于发生刨刀已经刨削到钳口平面高度,而工件还没有加工到位的情况;第二个作用就是起参照作用,在垫铁和工件已加工面接触配合时,提高工件的定位精度(面和面接触的精基准配合方式),间接保证加工的工件的两个相对面的平行度;第三,垫铁在放置的过程中先要保证自身表面没有切屑杂质,其次在放置的过程中要紧贴放置在钳口板相对不会发生移动的一侧,垫铁的前端和机用平口钳的前端对齐放置。The second step: the placement of the horn. The pad iron plays two roles in the planing process. The first one is to support the workpiece and raise the height of the workpiece and the plane of the jaws, so that the planer will not be planed to the height of the plane of the jaws during the processing, and the workpiece The situation that has not been processed in place; the second function is to serve as a reference. When the pad iron and the processed surface of the workpiece are in contact with each other, it can improve the positioning accuracy of the workpiece (the fine reference matching method of surface-to-surface contact), and indirectly guarantee the processed workpiece. The parallelism of the two opposite surfaces; thirdly, in the process of placing the pad iron, it must first ensure that there is no chip impurity on its surface, and secondly, in the process of placing it, it must be placed close to the side of the jaw plate that will not move , the front end of the pad iron is aligned with the front end of the machine vise.
第三步:工件的放置。工件的放置主要是为了便于加工过程中的观察和测量,所以圆柱体棒料在放置的过程中要将棒料的前端面相对于垫铁前端面(或夹具前表面)伸出2cm作用,便于加工过程中的观察和测量。The third step: the placement of the workpiece. The placement of the workpiece is mainly for the convenience of observation and measurement during processing. Therefore, during the placement of the cylindrical bar, the front end of the bar should be extended by 2cm relative to the front end of the shim (or the front surface of the fixture) to facilitate processing. Observation and measurement during the process.
第四步:材料的预压紧。刨削加工的棒料在装夹的过程中不允许一次性通过加长套筒的扳手锁紧夹具,在棒料摆放到位以后,先缓慢转动夹具锁紧机构,当两端钳口板均和棒料接触时,轻微转动扳手,使棒料(工件)在夹具内略微收到挤压力,该挤压力不宜过大或过小,长套头扳手在上紧的过程中感受到阻力即可停止。The fourth step: pre-compression of materials. During the clamping process, the planed bar is not allowed to pass through the wrench of the extended sleeve to lock the fixture at one time. After the bar is placed in place, first slowly rotate the clamp locking mechanism. When the bar is in contact, turn the wrench slightly so that the bar (workpiece) receives a slight extrusion force in the fixture. The extrusion force should not be too large or too small. The long sleeve wrench can feel the resistance during the tightening process. stop.
第五步:工件的敲击。在工件受到预压紧力的情况下拿锤子由棒料的中间向前后两边(不包括两头)均匀敲击,敲击力度不宜过大或者过小,敲击力度大小和预压紧程度成正比,敲击的目的是为了工件不至于悬空,保证加工的质量。由于工件的材质和垫铁的材质以及钳口板夹具的材质各不相同,敲击力度过大反而会造成工件反震弹起悬空的情况,而且刨削加工的材料一般为45钢,表面硬度相对不高,重击会造成工件表面圆弧度受损,不利于后期划痕判断。Step 5: Knocking of the workpiece. When the workpiece is subjected to pre-compression force, take a hammer to strike evenly from the middle of the bar to the rear and both sides (not including the two ends). The percussion force should not be too large or too small. , The purpose of knocking is to prevent the workpiece from being suspended and ensure the quality of processing. Since the material of the workpiece, the material of the pad iron and the material of the jaw plate fixture are different, excessive percussion will cause the workpiece to bounce back and hang in the air, and the material for planing is generally 45 steel, with a surface hardness Relatively low, heavy blows will cause damage to the arc of the workpiece surface, which is not conducive to the later judgment of scratches.
第六步:材料的锁紧。敲击过后的棒料需要进行相应的检测,检测方法为手动挪到棒料下方的垫铁,如果垫铁非常轻易的被移动就说明材料处于悬空状态,需要重新敲击压紧。如果垫铁没有移动则可以通过长套筒的扳手正向旋紧夹具,以保障棒料在加工过程中不会被冲击撞出。The sixth step: the locking of the material. The bar after knocking needs to be tested accordingly. The detection method is to manually move the pad iron under the bar. If the pad iron is moved very easily, it means that the material is in a suspended state and needs to be tapped and compacted again. If the pad iron does not move, the clamp can be tightened positively by a wrench with a long sleeve to ensure that the bar will not be knocked out by the impact during processing.
以上介绍的就是一种牛头刨床工件装夹找正的操作方法中的工件的装夹的详细介绍。The above is a detailed introduction of the clamping of the workpiece in the operation method of clamping and aligning the workpiece of the planer.
(2)工件的找正:(2) Correction of the workpiece:
第一步:判断刀尖位置。在进行划线、划痕找正工件之前需要先选择好相应刀具并安装完好,判断刀尖位置是为了保证刀尖的高度要高于工件外轮廓上表面至少5-10mm,保证在后续的操作过程中不会出现撞刀情况。Step 1: Determine the position of the tool tip. Before scribing and scratching the workpiece, it is necessary to select the corresponding tool and install it in good condition. The position of the tool tip is judged to ensure that the height of the tool tip is at least 5-10mm higher than the upper surface of the outer contour of the workpiece, so as to ensure the subsequent operation. There will be no knife collision during the process.
第二步:前后移动刀具。将刀具通过划枕移动调节到棒料中间区域,前后3cm的距离内即可。Step 2: Move the tool back and forth. Adjust the cutter to the middle area of the bar through the movement of the ram, within a distance of 3cm before and after.
第三步:左右移动刀具。将工作台进行左右调节,使得刀尖悬停在棒料弧面正中间最高点的位置上部,不能偏差太大。Step 3: Move the tool left and right. Adjust the workbench left and right so that the tip of the knife hovers above the highest point in the middle of the arc surface of the bar, and the deviation cannot be too large.
第四步:刀尖试接触。缓慢通过刀架手柄进给,将刀具由弧面正上方缓缓下落到工件表面,当刀尖和工件表面轻微接触时会明显感觉到刀架手柄扭转力矩变大,这时停止旋转,并且保留刀架的竖直高度不能发生改变。Step 4: Test contact with the tip of the knife. Slowly feed through the handle of the tool holder, and slowly drop the tool from directly above the arc surface to the surface of the workpiece. When the tip of the tool touches the surface of the workpiece slightly, you will obviously feel the torque of the handle of the tool holder becomes larger. At this time, stop the rotation and keep The vertical height of the knife holder cannot be changed.
第五步:刀具的退出。在保证刀具高度没有改变的情况下,缓慢转动划枕方隼,使刀具向后退出材料整个行程。The fifth step: the withdrawal of the tool. Under the condition of ensuring that the height of the tool does not change, slowly turn the stroke pillow to make the tool back out of the material for the entire stroke.
第六步:前后试切。在保证刀具高度不变、刀具位置在棒料行程之外的情况下,转动划枕前后移动方隼,使划枕向前移动走满整个行程,并推到初始位置。Step 6: Trial cutting before and after. Under the condition that the height of the tool remains unchanged and the position of the tool is outside the stroke of the bar, turn the ram to move the square falcon back and forth, so that the ram moves forward to cover the entire stroke and push it to the initial position.
第七步:观察切削痕迹。观察刚刚刨削过的痕迹,通过痕迹来判断工件的平整情况,如果棒料上表面没有明显刨削痕迹时,将刀架手柄向下旋转两格(0.2mm),再重复第六步,直到划出完整清晰的痕迹为止。Step Seven: Observe the cutting marks. Observe the traces just planed, and judge the flatness of the workpiece through the traces. If there are no obvious planing traces on the upper surface of the bar, rotate the handle of the knife holder down two spaces (0.2mm), and then repeat the sixth step until Draw a complete and clear trace.
第八步:判断工件找正情况。通过划痕判断材料的平整程度,一般情况下刨削痕迹那侧深、那侧宽就说明棒料那侧相对较另外一侧就高,如果出现划痕深浅宽窄不一就进行相应的敲击,这时的敲击可以适当增大力度,然后重复第六、七步。如果划痕深浅宽窄相对一致则进行第十步即可。Step 8: Judging the alignment of the workpiece. Judging the flatness of the material by scratches, under normal circumstances, the side of the planing marks is deeper and the side is wider, which means that the side of the bar is higher than the other side. If there are scratches with different depths and widths, perform corresponding knock , at this time, the tapping force can be increased appropriately, and then repeat the sixth and seventh steps. If the depth and width of the scratches are relatively consistent, proceed to the tenth step.
第九步:修正加工表面。如果出现划痕深浅宽窄不一就进行相应的敲击,这时的敲击可以适当增大力度,然后重复第六、七、八步。如果划痕深浅宽窄相对一致则进行第十步即可。Step Nine: Correct the machined surface. If there are scratches of different depths and widths, perform corresponding tapping. At this time, the tapping can be appropriately increased, and then repeat the sixth, seventh, and eighth steps. If the depth and width of the scratches are relatively consistent, proceed to the tenth step.
第十步:移动刀具开始加工。用于刨削加工特点,在棒料找正正常的情况下,将刀具向后退到初始位置,竖直高度不发生任何改变,并且调节工作台左右运动,使棒料偏移到刀具的一侧,检查符合开机条件的情况下就可以开始加工了。Step 10: Move the tool to start processing. For the characteristics of planing processing, when the bar is aligned normally, move the tool back to the initial position without any change in the vertical height, and adjust the left and right movement of the worktable to make the bar shift to one side of the tool , you can start processing after checking that the starting conditions are met.
本发明专利的目的是以解决传统装夹找正过程中的繁杂步骤以及精度不高等问题。相比较而言本发明操作方法操作简单、步骤合理且安全、方便工件找正、且在加工过程中能保证加工工件的加工质量和加工精度。The purpose of the patent of the present invention is to solve the problems of complicated steps and low precision in the traditional clamping and alignment process. In comparison, the operation method of the present invention has simple operation, reasonable and safe steps, is convenient for workpiece alignment, and can ensure the processing quality and processing accuracy of the processed workpiece during the processing process.
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