WO2017032188A1 - Adjustable combined spiral planer tool - Google Patents
Adjustable combined spiral planer tool Download PDFInfo
- Publication number
- WO2017032188A1 WO2017032188A1 PCT/CN2016/090682 CN2016090682W WO2017032188A1 WO 2017032188 A1 WO2017032188 A1 WO 2017032188A1 CN 2016090682 W CN2016090682 W CN 2016090682W WO 2017032188 A1 WO2017032188 A1 WO 2017032188A1
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- WO
- WIPO (PCT)
- Prior art keywords
- blade
- cutter body
- oblique
- tool
- planer
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
Definitions
- the present invention belongs to the field of woodworking machinery, and in particular to an adjustable combined spiral planer.
- the axial parallel, the blades in the adjacent spiral sipe are arranged at the gap between the two blades, and the blade width is larger than the gap between the two blades in the blade body.
- the planer of this structure still has the problem of excessive cutting amount during the machining process. .
- a blade with a certain angle between the blade edge of the blade and the axial direction of the blade body has been developed, but during the machining of the planer blade, the workpiece is thrust to one side, which makes the workpiece easy to feed. Offset to one side.
- there is no device for adjusting the height of the blade which results in the blade being unable to be repeatedly used for repeated use during use.
- the present invention provides an adjustable combined spiral planer, which can adjust the height of the blade and can be disassembled and polished, and can realize the continuous left edge of the workpiece during cutting.
- the mysterious spiral cuts without generating thrust on one side of the workpiece.
- an adjustable combined spiral planer including a planer shaft, a cutter body is provided on the shaft, a nut is arranged at both ends of the cutter body, and the cutter body includes at least one left oblique To the cutter body and the right oblique body, at least one left oblique sipe is provided on the left oblique body, and at least one right oblique sipe is provided on the right oblique body, the left oblique body and the right oblique A plurality of grooves are arranged on the side of the cutter body, and the left oblique cutter body and the right oblique cutter body are fixedly connected, and the left oblique cutter groove and the right oblique cutter groove on the adjacent two cutter bodies are arranged in error.
- the blade and the blade supporting plate are fixedly connected, and an adjusting screw hole is arranged on one side of the left oblique sipe and the right oblique sipe, and an adjusting bolt is arranged in the adjusting screw hole, and the adjusting bolt is provided
- the adjustment button, the other end of the adjustment button is inserted into the adjustment key hole of the blade holder;
- the left oblique cutter body and the right oblique cutter body are respectively provided with a plurality of phase-correcting circular holes and fastening screw holes, and the right oblique cutter body and the adjacent left oblique cutter body are used. Bolted, the bolt is fixedly engaged with the fastening screw hole through the wrong hole;
- an angle between a positioning surface of each slot mounting blade and a side surface of the blade body is 55°-70°, and an angle between a positioning surface of each slot mounting blade and a central longitudinal plane of the blade body is ⁇ . 20 ° -35 ° ;
- the left oblique cutter body and the right oblique cutter body have a thickness of 15-35 mm, and the cutter body has a diameter of 80-25 0.
- the beneficial effects of the present invention are as follows:
- the present invention is formed by combining two or more kinds of cutter bodies, and each of the left and right adjacent blades forms a zigzag spiral arrangement, and the two ends of the curved blade are partially overlapped to cut the workpiece.
- the left and right oblique blades are spaced apart, which solves the problem that the single oblique blade generates the thrust to the workpiece side, and the front and rear resistance and the downward thrust of the workpiece are smaller and more energy-saving, and at the same time
- the thrust of the workpiece to the left and right is more balanced, the surface of the workpiece is flat, and the surface of the workpiece is not flat.
- the planer has a device that can adjust the height of the blade. The height of the blade can be adjusted. It can be used after disassembly and re-grinding. , reducing waste and reducing costs.
- FIG. 2 is a schematic left side view of the left oblique cutter body after mounting the blade according to the present invention
- Figure 3 is a front elevational view of Figure 2;
- FIG. 4 is a schematic structural view of a blade of the present invention.
- FIG. 5 is a schematic structural view of a blade holder according to the present invention.
- FIG. 6 is a schematic left side view showing the left oblique blade body without a blade;
- Figure 7 is a front elevational view of Figure 6 of the present invention.
- FIG. 8 is a left side view showing the structure of the right oblique cutter body without a blade
- FIG. 9 is a front elevational view of FIG. 8 of the present invention.
- an adjustable combined spiral planer including a planer shaft 16, for making three left oblique cutter bodies 1 and three right oblique directions, respectively
- the cutter body 2 has a circular plate shape, and the cutter body has a thickness of 24 mm and a diameter of 120 mm.
- Each of the left oblique cutter body 1 and the right oblique cutter body 2 is provided with a planer shaft hole 14 therebetween.
- left oblique sipe 3 are formed on the left oblique cutter body 1
- four right oblique sipe 4 are formed on the right oblique cutter body 2
- one positioning surface of the sipe mounting blade and the side of the cutter body The angle ⁇ is 65 °
- the angle ⁇ with the central longitudinal section of the cutter body is 25 °
- the two sides of the cutter body 1 and the cutter body 2 are provided with four grooves 8 respectively
- the cutter body 2 is spacedly mounted to the planer shaft 16 through the planer shaft hole 14.
- each knife body is provided with a convex key groove 15, and the convex key groove 15 is matched with the convex key on the planer shaft 16, and the left and right adjacent two cutter bodies are
- the left oblique sipe 3 and the right oblique sipe 4 are alternately arranged with each other, and the sipe on the entire cutter body has a zigzag spiral shape
- each of the cutter bodies is provided with two phase-correcting circular holes 12 and two fastening screw holes 13, two fastening screw holes 13 on the first left oblique blade body 1 and the first right-hand oblique
- the two distorted circular holes 12 on the blade body 2 are bolted and fixed, and the two fastening screw holes 13 on the first right oblique blade body 2 and the two on the second left oblique blade body 1 are attached.
- the phase-correcting circular hole 12 is fixed by bolts, and so on; the two ends of the planer shaft 16 are locked by a nut 17 to a plurality of left oblique cutter bodies 1 and right oblique cutter bodies 2 mounted on the planer shaft 16.
- the blade 5 and the blade holder 6 are respectively disposed in the left oblique sipe 3 and the right oblique sipe 4, and the blade 5 and the blade holder 6 are spliced and fixedly connected, and the blade 5 is provided with a blade presser on the side.
- the blade 5 is a rectangular carbide blade
- the upper and lower sides of the blade are provided with a curved blade edge
- the curvature of the blade edge is consistent with the outer edge surface of the blade body
- the height is 3mm
- each sipe is
- Two adjustment screw holes 10 are provided on the side, and the other side of the knife body is provided Pressing the screw 19, the pressing screw 19 presses the blade 5 by pressing the blade pressing plate 7, and the adjusting screw 9 is installed in the adjusting screw hole 10.
- the adjusting bolt 11 is provided with an adjusting key 11, and the other end of the adjusting key 11 is passed into the blade.
- the adjusting bolt 11 is driven by rotating the adjusting bolt 9, and the adjusting key 11 drives the blade pallet 6, thereby driving the blade 5 to move inside and outside the blade to adjust the blade edge height.
- Grooves 8 are provided on both sides of each cutter body, and the left and right sides of the insert 5 are inserted into the recesses 8 of the adjacent cutter bodies, so that the blades on the left and right adjacent blades are partially overlapped, so that the cutting does not occur. The role of the knife mark.
- the length of the blade 5 is matched to the thickness of the blade body, the length is 30 mm, the width is 25 mm, and the thickness of the blade is 2. 5 mm.
- the purpose of the blade holder 6 is to reduce the thickness of the blade 5, thereby saving The cost can also be achieved without the blade holder 6 or the thickening blade 5.
- the present invention is applicable not only to the cutting of wood-like workpieces but also to cutting metal workpieces, and can be adjusted according to the type of metal workpiece to be cut, the diameter and thickness of each cutter body, the oblique angle of the sipe, and the mounting of the blade. Quantity, after replacing the planer shaft with the milling cutter shaft, the milling cutter that is compatible with the milling machine can be used to achieve the same cutting effect as cutting wood-like workpieces.
- the present invention is formed by combining two or more kinds of cutter bodies, and each of the left and right adjacent blades is formed in a zigzag spiral arrangement, and the blades on the blade are partially overlapped, so that the workpiece to be cut does not have a knife mark.
- the left and right diagonal spacing of each blade solves the problem that the single oblique blade produces a thrust to the workpiece to one side, and the front and rear resistance and the downward thrust of the workpiece are smaller, more energy-saving and durable, and the workpiece is leftward.
- the thrust to the right is more balanced, the cutting surface is flat and high, and the planer has a device that can adjust the height of the blade. It can be disassembled and can be used again after grinding, which reduces waste and reduces cost.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
- Milling Processes (AREA)
Abstract
An adjustable combined spiral planer tool comprises a planer tool shaft (16), and tool bodies are provided on the planer tool shaft (16). Nuts (17) are arranged at the two ends of each tool body. The tool bodies comprise at least one leftward-oblique tool body (1) and one rightward-oblique left body (2). At least one leftward-oblique tool groove (3) is provided in the leftward-oblique tool body (1), and at least one rightward-oblique tool groove (4) is provided in the rightward-oblique tool body (2). Multiple grooves (8) are provided on the side faces of the leftward-oblique tool body (1) and the rightward-oblique tool body (2). The leftward-oblique tool body (1) is fixedly connected to the rightward-oblique tool body (2), and the leftward-oblique tool groove (3) and the rightward-oblique tool groove (4) in every two adjacent tool bodies are arranged in a staggered mode. Blades (5) with arc-shaped cutting edges are mounted in the leftward-oblique tool groove (3) and the rightward-oblique tool groove (4). A blade pressing plate (7) is arranged on one side of each blade (5). A pressing screw (19) is provided, in each tool body, on the side of the corresponding blade pressing plate (7), and the two ends of each blade (5) are inserted into the grooves (8) of the corresponding adjacent tool bodies. Tool marks are avoided when the adjustable combined spiral planer tool is used for cutting a workpiece, waste is reduced, and costs are lowered.
Description
说明书 发明名称： 可调节的组合式螺旋刨刀 技术领域 Instruction Manual Title: Adjustable Combined Spiral Planer Technical Field
[0001] 本发明属于木工机械领域， 具体地说涉及一种可调节的组合式螺旋刨刀。 [0001] The present invention belongs to the field of woodworking machinery, and in particular to an adjustable combined spiral planer.
背景技术 Background technique
[0002] 背景技术中为解决整体刨刀加工成本高、 刀刃磨削难度大的问题， 研究开发出 系列组合式可拆卸的刨刀， 最初的一种其结构是在刀体轴向开设多个槽， 用于 安装多个刀片， 刀片上的刀刃与刀体轴向平行， 这种结构的刨刀对木质工件的 切削过程是间歇式切削。 为解决这一问题， 研究开发出重切削螺旋刀头， 其结 构是在刀体上开设多条螺旋状凹槽， 同一条螺旋凹槽内， 间隔安有多个刀片， 刀片的刀刃与刀体轴向平行， 相邻螺旋状刀槽内的刀片设在两刀片间隙处， 且 刀刃宽度大于刀体内的两刀片的间隙， 这种结构的刨刀仍然存在加工过程中， 瞬间切削量过大的问题。 为解决这一问题， 又开发出一种刀片的刀刃与刀体轴 向之间呈一定角度的刨刀， 但这种刨刀加工过程中， 对工件产生向一侧的推力 ， 导致工件进给时容易向一侧偏移。 另外， 上述结构刀片在安装过程中， 无调 节刀刃高度的装置， 导致刀刃在使用过程中， 无法多次研磨重复使用。 [0002] In the background art, in order to solve the problem that the overall planer processing cost is high and the blade grinding is difficult, a series of combined detachable planers are researched and developed, and the first one is configured to open a plurality of slots in the axial direction of the cutter body. For the installation of multiple inserts, the cutting edge of the insert is parallel to the axial direction of the cutter body. The planing cutter of this structure cuts the wooden workpiece intermittently. In order to solve this problem, a heavy-cutting spiral cutter head has been developed, which has a structure in which a plurality of spiral grooves are formed in the cutter body, and a plurality of blades are arranged in the same spiral groove, and the blade edge and the blade body are arranged. The axial parallel, the blades in the adjacent spiral sipe are arranged at the gap between the two blades, and the blade width is larger than the gap between the two blades in the blade body. The planer of this structure still has the problem of excessive cutting amount during the machining process. . In order to solve this problem, a blade with a certain angle between the blade edge of the blade and the axial direction of the blade body has been developed, but during the machining of the planer blade, the workpiece is thrust to one side, which makes the workpiece easy to feed. Offset to one side. In addition, during the installation of the above-mentioned structural blade, there is no device for adjusting the height of the blade, which results in the blade being unable to be repeatedly used for repeated use during use.
技术问题 technical problem
[0003] 本发明为了解决上述问题而提供了一种可调节的组合式螺旋刨刀， 这种刨刀可 对刀刃的高度进行调整， 并可拆卸研磨加工， 切削加工时可实现刀刃对工件的 连续左玄螺旋切削， 且不产生对工件向一侧的推力。 [0003] In order to solve the above problems, the present invention provides an adjustable combined spiral planer, which can adjust the height of the blade and can be disassembled and polished, and can realize the continuous left edge of the workpiece during cutting. The mysterious spiral cuts without generating thrust on one side of the workpiece.
问题的解决方案 Problem solution
技术解决方案 Technical solution
[0004] 本发明的技术方案是这样实现的： 可调节的组合式螺旋刨刀， 包括刨刀轴， 刨 刀轴上设有刀体， 刀体两端设有螺母， 所述刀体至少包括一个左斜向刀体和右 斜向刀体， 左斜向刀体上至少设有一条左斜向刀槽， 右斜向刀体上至少设有一 条右斜向刀槽， 左斜向刀体和右斜向刀体的侧面均设有多个凹槽， 左斜向刀体 和右斜向刀体固定连接， 相邻两刀体上的左斜向刀槽和右斜向刀槽相错设置，
左斜向刀槽和右斜向刀槽内安有弧形刀刃的刀片， 刀片一侧设有刀片压板， 刀 片压板一侧的刀体内设有压紧螺丝， 刀片的两端***相邻刀体的凹槽； [0004] The technical solution of the present invention is realized as follows: an adjustable combined spiral planer, including a planer shaft, a cutter body is provided on the shaft, a nut is arranged at both ends of the cutter body, and the cutter body includes at least one left oblique To the cutter body and the right oblique body, at least one left oblique sipe is provided on the left oblique body, and at least one right oblique sipe is provided on the right oblique body, the left oblique body and the right oblique A plurality of grooves are arranged on the side of the cutter body, and the left oblique cutter body and the right oblique cutter body are fixedly connected, and the left oblique cutter groove and the right oblique cutter groove on the adjacent two cutter bodies are arranged in error. a blade having a curved blade edge in the left oblique sipe and the right oblique sipe, a blade pressing plate on one side of the blade, and a pressing screw on the blade body side of the blade pressing plate, and the two ends of the blade are inserted into the adjacent blade body Groove
[0005] 优选的， 所述刀片和刀片托板固定连接， 左斜向刀槽和右斜向刀槽一侧均设有 调节螺孔， 调节螺孔内安有调节螺栓， 调节螺栓上设有调节键， 调节键另一端 ***刀片托板上的调节键孔内； [0005] Preferably, the blade and the blade supporting plate are fixedly connected, and an adjusting screw hole is arranged on one side of the left oblique sipe and the right oblique sipe, and an adjusting bolt is arranged in the adjusting screw hole, and the adjusting bolt is provided The adjustment button, the other end of the adjustment button is inserted into the adjustment key hole of the blade holder;
[0006] 优选的， 所述左斜向刀体和右斜向刀体上均设有多个相错圆孔和紧固螺孔， 右 斜向刀体与相邻的左斜向刀体用螺栓连接， 该螺栓穿过相错圆孔与紧固螺孔固 定配合； [0006] Preferably, the left oblique cutter body and the right oblique cutter body are respectively provided with a plurality of phase-correcting circular holes and fastening screw holes, and the right oblique cutter body and the adjacent left oblique cutter body are used. Bolted, the bolt is fixedly engaged with the fastening screw hole through the wrong hole;
[0007] 优选的， 各刀槽安装刀片的一定位面与刀体的侧面夹角 (^为 55 ° -70 ° ， 各刀 槽安装刀片的一定位面与刀体的中心纵切面夹角 β为 20 ° -35 ° ； [0007] Preferably, an angle between a positioning surface of each slot mounting blade and a side surface of the blade body is 55°-70°, and an angle between a positioning surface of each slot mounting blade and a central longitudinal plane of the blade body is β. 20 ° -35 ° ;
[0008] 优选的， 所述的左斜向刀体和右斜向刀体的厚度为 15-35mm， 刀体直径为 80-25 0讓。 [0008] Preferably, the left oblique cutter body and the right oblique cutter body have a thickness of 15-35 mm, and the cutter body has a diameter of 80-25 0.
发明的有益效果 Advantageous effects of the invention
有益效果 Beneficial effect
[0009] 本发明的有益效果是： 本发明通过由两种以上的刀体间隔组合而成， 各左右相 邻刀片形成锯齿形的螺旋状排列， 弧形刀刃的两端产生部分重叠， 切削工件时 不产生刀痕， 各左右斜向刀片间隔设置， 解决了单一斜向的刀片产生对工件向 一侧推力的问题， 对切削的工件前后阻力及向下的推力更小， 更节能， 同时对 工件向左和向右的推力更均衡， 所切削的工件表面平整度高， 不起茬， 同时刨 刀安有可调节刀刃高度的装置， 可对刀刃高度进行调节， 可拆卸、 可再次研磨 后使用， 减少了浪费， 降低了成本。 [0009] The beneficial effects of the present invention are as follows: The present invention is formed by combining two or more kinds of cutter bodies, and each of the left and right adjacent blades forms a zigzag spiral arrangement, and the two ends of the curved blade are partially overlapped to cut the workpiece. When the tool marks are not generated, the left and right oblique blades are spaced apart, which solves the problem that the single oblique blade generates the thrust to the workpiece side, and the front and rear resistance and the downward thrust of the workpiece are smaller and more energy-saving, and at the same time The thrust of the workpiece to the left and right is more balanced, the surface of the workpiece is flat, and the surface of the workpiece is not flat. At the same time, the planer has a device that can adjust the height of the blade. The height of the blade can be adjusted. It can be used after disassembly and re-grinding. , reducing waste and reducing costs.
对附图的简要说明 Brief description of the drawing
附图说明 DRAWINGS
[0010] 图 1为本发明的整体结构示意图； 1 is a schematic view of the overall structure of the present invention;
[0011] 图 2为本发明左斜向刀体安装刀片后的左视结构示意图； 2 is a schematic left side view of the left oblique cutter body after mounting the blade according to the present invention;
[0012] 图 3为图 2的正视图； Figure 3 is a front elevational view of Figure 2;
[0013] 图 4为本发明刀片的结构示意图； 4 is a schematic structural view of a blade of the present invention;
[0014] 图 5为本发明刀片托板的结构示意图；
[0015] 图 6为本发明左斜向刀体未安装刀片的左视结构示意图； [0014] FIG. 5 is a schematic structural view of a blade holder according to the present invention; [0015] FIG. 6 is a schematic left side view showing the left oblique blade body without a blade;
[0016] 图 7为本发明图 6的正视图； Figure 7 is a front elevational view of Figure 6 of the present invention;
[0017] 图 8为本发明右斜向刀体未安装刀片的左视结构示意图； [0017] FIG. 8 is a left side view showing the structure of the right oblique cutter body without a blade;
[0018] 图 9为本发明图 8的正视图。 9 is a front elevational view of FIG. 8 of the present invention.
[0019] 零件说明： 1、 左斜向刀体， 2、 右斜向刀体， 3、 左斜向刀槽， 4、 右斜向刀槽 ， 5、 刀片， 6、 刀片托板， 7、 刀片压板， 8、 凹槽， 9、 调节螺栓， 10、 调节螺 孔， 11、 调节键， 12、 相错圆孔， 13、 紧固螺孔， 14、 刨刀轴孔， 15、 凸键槽 ， 16、 刨刀轴， 17、 螺母， 18、 调节键孔， 19、 压紧螺丝。 [0019] Parts Description: 1, the left oblique body, 2, the right oblique body, 3, the left oblique sipe, 4, the right oblique sipe, 5, the blade, 6, the blade pallet, 7, Insert platen, 8, groove, 9, adjusting bolt, 10, adjusting screw hole, 11, adjusting button, 12, wrong hole, 13, tightening screw hole, 14, planer shaft hole, 15, convex key groove, 16 , planer shaft, 17, nut, 18, adjustment keyhole, 19, compression screw.
实施该发明的最佳实施例 BEST MODE FOR CARRYING OUT THE INVENTION
本发明的最佳实施方式 BEST MODE FOR CARRYING OUT THE INVENTION
[0020] 为了更好地理解与实施， 下面结合附图对本发明作进一步描述： 可调节的组合 式螺旋刨刀， 包括刨刀轴 16， 分别制作 3个左斜向刀体 1和 3个右斜向刀体 2， 各 刀体的形状为圆形片状， 刀体的厚度为 24mm， 直径为 120mm， 每个左斜向刀体 1 和右斜向刀体 2中间均设有刨刀轴孔 14， 在左斜向刀体 1上制作 4条左斜向刀槽 3 ， 在右斜向刀体 2上制作 4条右斜向刀槽 4， 各刀槽安装刀片的一定位面与刀体的 侧面夹角 ^为 65 ° ， 与刀体的中心纵切面的夹角 β为 25 ° ， 刀体 1和刀体 2两侧 面各设有 4条凹槽 8， 将左斜向刀体 1和右斜向刀体 2通过刨刀轴孔 14间隔安装到 刨刀轴 16上， 各刀体内壁上设有凸键槽 15， 凸键槽 15与刨刀轴 16上的凸键相配 合， 左右相邻两刀体上的左斜向刀槽 3和右斜向刀槽 4互相交错设置， 整个刀体 上的刀槽呈锯齿形的螺旋状排列， 每个刀体上均设有 2个相错圆孔 12和 2个紧固 螺孔 13， 第 1个左斜向刀体 1上的 2个紧固螺孔 13与第 1个右斜向刀体 2上的 2个相 错圆孔 12用螺栓固定连接， 第 1个右斜向刀体 2上的 2 个紧固螺孔 13和第 2个左斜 向刀体 1上的 2个相错圆孔 12用螺栓固定连接， 依此类推； 刨刀轴 16两端用螺母 1 7将刨刀轴 16上安装的的多个左斜向刀体 1和右斜向刀体 2进行锁紧。 [0020] For a better understanding and implementation, the present invention will be further described with reference to the accompanying drawings: an adjustable combined spiral planer, including a planer shaft 16, for making three left oblique cutter bodies 1 and three right oblique directions, respectively The cutter body 2 has a circular plate shape, and the cutter body has a thickness of 24 mm and a diameter of 120 mm. Each of the left oblique cutter body 1 and the right oblique cutter body 2 is provided with a planer shaft hole 14 therebetween. Four left oblique sipe 3 are formed on the left oblique cutter body 1, and four right oblique sipe 4 are formed on the right oblique cutter body 2, and one positioning surface of the sipe mounting blade and the side of the cutter body The angle ^ is 65 °, the angle β with the central longitudinal section of the cutter body is 25 °, and the two sides of the cutter body 1 and the cutter body 2 are provided with four grooves 8 respectively, and the left oblique body 1 and the right oblique The cutter body 2 is spacedly mounted to the planer shaft 16 through the planer shaft hole 14. The inner wall of each knife body is provided with a convex key groove 15, and the convex key groove 15 is matched with the convex key on the planer shaft 16, and the left and right adjacent two cutter bodies are The left oblique sipe 3 and the right oblique sipe 4 are alternately arranged with each other, and the sipe on the entire cutter body has a zigzag spiral shape Columns, each of the cutter bodies is provided with two phase-correcting circular holes 12 and two fastening screw holes 13, two fastening screw holes 13 on the first left oblique blade body 1 and the first right-hand oblique The two distorted circular holes 12 on the blade body 2 are bolted and fixed, and the two fastening screw holes 13 on the first right oblique blade body 2 and the two on the second left oblique blade body 1 are attached. The phase-correcting circular hole 12 is fixed by bolts, and so on; the two ends of the planer shaft 16 are locked by a nut 17 to a plurality of left oblique cutter bodies 1 and right oblique cutter bodies 2 mounted on the planer shaft 16.
[0021] 左斜向刀槽 3和右斜向刀槽 4内均安有刀片 5和刀片托板 6， 刀片 5与刀片托板 6 通讨螺抢固定连接， 刀片 5—侧设有刀片压板 7， 刀片 5为长方形的硬质合金刀片 ， 刀片的上下两个边均设有弧形的刀刃， 刀刃的弧度与刀体的外缘面保持一致 的高度， 高度为 3mm， 每个刀槽一侧均设有两个调节螺孔 10， 另一侧的刀体内设
压紧螺丝 19， 压紧螺丝 19通过压紧刀片压板 7来压紧刀片 5， 调节螺孔 10内安有 调节螺栓 9， 调节螺栓 9上安有调节键 11， 调节键 11另一端通入刀片托板 6上的 调节键孔 18内， 通过转动调节螺栓 9， 带动其上的调节键 11， 调节键 11带动刀片 托板 6， 从而带动刀片 5向刀体内、 外移动， 达到调节刀片刀刃高度的目的。 在 各刀体的两侧面上均设有 凹槽 8， 刀片 5的左右两 ***相邻刀体的凹槽 8 内， 使左右相邻刀片上的刀刃产生部分重叠， 从而起到切削时不产生刀痕的作 用。 [0021] The blade 5 and the blade holder 6 are respectively disposed in the left oblique sipe 3 and the right oblique sipe 4, and the blade 5 and the blade holder 6 are spliced and fixedly connected, and the blade 5 is provided with a blade presser on the side. 7, the blade 5 is a rectangular carbide blade, the upper and lower sides of the blade are provided with a curved blade edge, the curvature of the blade edge is consistent with the outer edge surface of the blade body, the height is 3mm, and each sipe is Two adjustment screw holes 10 are provided on the side, and the other side of the knife body is provided Pressing the screw 19, the pressing screw 19 presses the blade 5 by pressing the blade pressing plate 7, and the adjusting screw 9 is installed in the adjusting screw hole 10. The adjusting bolt 11 is provided with an adjusting key 11, and the other end of the adjusting key 11 is passed into the blade. In the adjusting key hole 18 of the pallet 6, the adjusting bolt 11 is driven by rotating the adjusting bolt 9, and the adjusting key 11 drives the blade pallet 6, thereby driving the blade 5 to move inside and outside the blade to adjust the blade edge height. the goal of. Grooves 8 are provided on both sides of each cutter body, and the left and right sides of the insert 5 are inserted into the recesses 8 of the adjacent cutter bodies, so that the blades on the left and right adjacent blades are partially overlapped, so that the cutting does not occur. The role of the knife mark.
[0022] 刀片 5的长度以配合刀体的厚度合适为准， 长度为 30mm， 宽度为 25mm， 刀片的 厚度为 2. 5mm， 设置刀片托板 6的目的是为了减少刀片 5的厚度， 从而节约成本， 也可不设置刀片托板 6， 加厚刀片 5， 也可达到本发明的目的。 [0022] The length of the blade 5 is matched to the thickness of the blade body, the length is 30 mm, the width is 25 mm, and the thickness of the blade is 2. 5 mm. The purpose of the blade holder 6 is to reduce the thickness of the blade 5, thereby saving The cost can also be achieved without the blade holder 6 or the thickening blade 5.
[0023] 本发明除了适合木质类工件的切削外， 对于切削金属工件也适用， 可根据要切 削的金属工件的种类， 制作调整各刀体的直径、 厚度、 刀槽斜向角度、 安装刀 片的数量， 将刨刀轴更换成铣刀轴后， 制作出与铣床相适应的铣刀， 即可达到 与切削木质类工件相同的切削效果。 [0023] The present invention is applicable not only to the cutting of wood-like workpieces but also to cutting metal workpieces, and can be adjusted according to the type of metal workpiece to be cut, the diameter and thickness of each cutter body, the oblique angle of the sipe, and the mounting of the blade. Quantity, after replacing the planer shaft with the milling cutter shaft, the milling cutter that is compatible with the milling machine can be used to achieve the same cutting effect as cutting wood-like workpieces.
[0024] 本发明通过由两种以上的刀体间隔组合而成， 各左右相邻刀片形成锯齿形的螺 旋状排列， 刀片上的刀刃产生部分重叠， 起到切削的工件不产生刀痕的作用， 各刀片的左右斜向间隔设置， 解决了单一斜向的刀片产生对工件向一侧推力的 问题， 对切削的工件前后阻力及向下的推力更小， 更节能耐用， 同时对工件向 左和向右的推力更均衡， 切削表面平整度高， 不起茬， 同时刨刀安有可调节刀 刃高度的装置， 可拆卸、 可再次研磨后使用， 减少了浪费， 降低了成本。
[0024] The present invention is formed by combining two or more kinds of cutter bodies, and each of the left and right adjacent blades is formed in a zigzag spiral arrangement, and the blades on the blade are partially overlapped, so that the workpiece to be cut does not have a knife mark. The left and right diagonal spacing of each blade solves the problem that the single oblique blade produces a thrust to the workpiece to one side, and the front and rear resistance and the downward thrust of the workpiece are smaller, more energy-saving and durable, and the workpiece is leftward. The thrust to the right is more balanced, the cutting surface is flat and high, and the planer has a device that can adjust the height of the blade. It can be disassembled and can be used again after grinding, which reduces waste and reduces cost.
Claims
权利要求书 claims
可调节的组合式螺旋刨刀， 包括刨刀轴 （16) ， 刨刀轴 （16) 上设有 刀体， 刀体两端设有螺母 （17) ， 其特征在于所述刀体至少包括一个 左斜向刀体 （1) 和右斜向刀体 （2) ， 左斜向刀体 （1) 上至少设有 一条左斜向刀槽 （3) ， 右斜向刀体 （2) 上至少设有一条右斜向刀槽The adjustable combined spiral planer includes a planer shaft (16), a cutter body is provided on the planer shaft (16), and nuts (17) are provided at both ends of the cutter body. It is characterized in that the cutter body includes at least one left oblique The cutter body (1) and the right oblique cutter body (2), the left oblique cutter body (1) is provided with at least one left oblique slot (3), and the right oblique cutter body (2) is provided with at least one Right oblique slot
(4) ， 左斜向刀体 （1) 和右斜向刀体 （2) 的侧面均设有多个凹槽 (8) ， 左斜向刀体 （1) 和右斜向刀体 （2) 固定连接， 相邻两刀体 上的左斜向刀槽 （3) 和右斜向刀槽 （4) 相错设置， 左斜向刀槽 （3 ) 和右斜向刀槽 （4) 内安有弧形刀刃的刀片 （5) ， 刀片 （5) —侧 设有刀片压板 （7) ， 刀片压板 （7) —侧的刀体内设有压紧螺丝 （19 ) ， 刀片 （5) 的两端***相邻刀体的凹槽 （8) 内。 (4), the left oblique cutter body (1) and the right oblique cutter body (2) are provided with multiple grooves (8) on their sides. The left oblique cutter body (1) and the right oblique cutter body (2) ) are fixedly connected, the left oblique slot (3) and the right oblique slot (4) on the two adjacent cutter bodies are set in a staggered manner, and the left oblique slot (3) and the right oblique slot (4) are A blade (5) with a curved blade is installed. A blade pressure plate (7) is provided on one side of the blade (5). A compression screw (19) is provided in the blade body on one side of the blade pressure plate (7). Both sides of the blade (5) Insert the end into the groove (8) of the adjacent cutter body.
如权利要求 1所述的可调节的组合式螺旋刨刀， 其特征在于所述刀片The adjustable combined spiral planer as claimed in claim 1, characterized in that the blade
(5) 和刀片托板 （6) 固定连接， 左斜向刀槽 （3) 和右斜向刀槽 （4 ) 一侧均设有调节螺孔 （10) ， 调节螺孔 （10) 内安有调节螺栓 （9(5) is fixedly connected to the blade support plate (6). The left oblique slot (3) and the right oblique slot (4) are both provided with adjusting screw holes (10). The adjusting screw holes (10) are internally installed. There are adjusting bolts (9
) ， 调节螺栓 （9) 上设有调节键 （11) ， 调节键 （11) 另一端*** 刀片托板 （6) 上的调节键孔 （18) 内。 ), the adjusting bolt (9) is provided with an adjusting key (11), and the other end of the adjusting key (11) is inserted into the adjusting key hole (18) on the blade support plate (6).
如权利要求 1所述的可调节的组合式螺旋刨刀， 其特征在于所述左斜 向刀体 （1) 和右斜向刀体 （2) 上均设有多个相错圆孔 （12) 和紧固 螺孔 （13) ， 右斜向刀体 （2) 与相邻的左斜向刀体 （1) 用螺栓连接 ， 该螺栓穿过相错圆孔 （12) 与紧固螺孔 （13) 固定配合。 The adjustable combined spiral plane cutter as claimed in claim 1, characterized in that the left oblique cutter body (1) and the right oblique cutter body (2) are both provided with a plurality of staggered circular holes (12) and the fastening screw hole (13), the right oblique cutter body (2) is connected with the adjacent left oblique cutter body (1) with bolts, and the bolt passes through the staggered round hole (12) and the fastening screw hole (12) 13) Fixed fit.
如权利要求 1至 3任意所述的可调节的组合式螺旋刨刀， 其特征在于各 刀槽安装刀片的一定位面与刀体的侧面夹角 ^为 55° -70° ， 各刀槽 安装刀片的一定位面与刀体的中心纵切面夹角 β为 20° -35° 。 The adjustable combined spiral planer as claimed in any one of claims 1 to 3, characterized in that the angle between a positioning surface of each slot for installing the blade and the side of the cutter body is 55°-70°, and each slot is equipped with a blade. The angle β between a certain positioning surface and the central longitudinal section of the cutter body is 20°-35°.
如权利要求 1-3任意所述的可调节的组合式螺旋刨刀， 其特征在于所 述的左斜向刀体 （1) 和右斜向刀体 （2) 的厚度为 15-35mm， 刀体直 径为 80- 250mm。
The adjustable combined spiral planer cutter as claimed in any one of claims 1 to 3, characterized in that the thickness of the left oblique cutter body (1) and the right oblique cutter body (2) is 15-35mm, and the thickness of the cutter body is 15-35mm. Diameter is 80-250mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510525169.3A CN105058527A (en) | 2015-08-25 | 2015-08-25 | Adjustable combined spiral planing tool |
| CN201510525169.3 | 2015-08-25 |
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| WO2017032188A1 true WO2017032188A1 (en) | 2017-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2016/090682 WO2017032188A1 (en) | 2015-08-25 | 2016-07-20 | Adjustable combined spiral planer tool |
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| WO (1) | WO2017032188A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105058527A (en) * | 2015-08-25 | 2015-11-18 | 邢秋平 | Adjustable combined spiral planing tool |
| CN106238823B (en) * | 2016-09-27 | 2018-04-10 | 苏子泷 | Anti- run saw blade and its method of work |
| CN206718044U (en) * | 2017-02-14 | 2017-12-08 | 烟台市立民红木家具有限公司 | A kind of planing tool that left-and-right spiral blade is provided with same circumference |
| CN109079931A (en) * | 2018-10-26 | 2018-12-25 | 吴文华 | A kind of toolbox of adjustable dimension |
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