CN105291197A - Cutting device capable of decomposing impact stress - Google Patents
Cutting device capable of decomposing impact stress Download PDFInfo
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- CN105291197A CN105291197A CN201510747555.7A CN201510747555A CN105291197A CN 105291197 A CN105291197 A CN 105291197A CN 201510747555 A CN201510747555 A CN 201510747555A CN 105291197 A CN105291197 A CN 105291197A
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Abstract
The invention provides a cutting device capable of decomposing impact stress. The cutting device comprises a working body and a plurality of cutting blocks arranged in the working body. An opening is formed in the side surface of the working body, and the working body is of a cavity structure. Each cutting block comprises a lifting device and a cutter arranged at the upper end of the lifting device. Saw-tooth-shaped blades are arranged on the edges of the cutters. Grooves extending to the centers of the blades are formed between the adjacent blades. Cut-off holes communicated with the grooves are formed in the tail ends of the grooves. In the cutting device, impact stress borne by the cutters is transmitted to the cut-off holes along the grooves through the grooves formed between the adjacent blades and the cut-off holes communicated with the tail ends of the grooves, stress is decomposed through the cut-off holes, and it is avoided that the blades are broken due to stress concentration.
Description
Technical field
The present invention relates to a kind of cutting tool, particularly relate to a kind of cutter sweep decomposing impact stress.
Background technology
Along with the timber floor requirement of strength of people to home dwelling is more and more higher, artificial floor is fast-developing in recent years.In the process of installing artificial floor, workmen usually need to use cutting equipment the plate cutting of large gauge is become the small dimension of various needs, this kind cut not only workload large and due to artificial floor hardness high and crisp.In process, cutting tool usually fractures because of stressed comparatively the concentrating of the point of a knife part of blade after being subject to impulsive force, and make the service life of cutting stage property shorter, time serious, the fragment of fracture also can fly out and injure workman.Moreover, the cutting machine of existing machining sheet generally only has two cutter, spacing between two cutter is non-adjustable, cause the width of cuts sheet material also cannot adjust, in such cases, staff can only cut according to the cutting machine of selection different size model that needs of sheet material, comparatively inconvenience.
Summary of the invention
For solving the defects such as the point of a knife part frangibility of existing cutting tool, cutting tool be non-adjustable, spy of the present invention provides a kind of multi-functional work piece cut equipment.
Technical scheme of the present invention is as follows: a kind of cutter sweep decomposing impact stress, comprise the Worker's Stadium that side surface opening is cavity structure, be arranged on some cutting cubes of the Worker's Stadium inside, cutting cube comprises lowering or hoisting gear and is arranged on the cutting knife of lowering or hoisting gear upper end, the edge of cutting knife is jagged blade, be provided with between adjacent knife blades the groove, the groove end that extend to blade center be provided with communicate with groove block hole.In this programme, in time wanting cut workpiece, workpiece is placed in the Worker's Stadium by the opening that the Worker's Stadium side surface is offered, corresponding lowering or hoisting gear is selected again according to the width of cuts sheet material, after having selected, start lowering or hoisting gear, drive cutting knife moves up and cuts workpiece by lowering or hoisting gear.Moreover, be provided with between adjacent knife blades the groove, the groove end that extend to blade center be provided with communicate with groove block hole, after blade uses the long period, cutting impact stress suffered by it will pass to along groove and block hole, block hole again by Stress decomposition, avoid fractureing because of stressed comparatively the concentrating of blade.
Further, described cutting knife tangent plane offers one or more through hole.The sound-absorbing material of polymer type is filled with in described through hole.Sound-absorbing material being in through-holes set in this programme for absorbing noise in cutting knife cutting process, reducing sound pressure level, avoid the health because of the excessive infringement of noise in operating process workman.
Further, the pan feeding cover being arranged on the Worker's Stadium side surface opening part is also comprised.The pan feeding cover being arranged on the Worker's Stadium side surface opening part, for fixing workpiece to be cut, avoids cut workpiece in cutting process, cause cut lengths to be forbidden because rocking or the jiggly phenomenon generation of cut surface.
Further, the conveyer being arranged on the Worker's Stadium opening side is also comprised.Conveyer in this programme is used for cut workpiece to be sent in the Worker's Stadium, achieves the automation of cutting process, has saved a large amount of manpower and materials.
Further, described lowering or hoisting gear is hydraulic cylinder, and the some hydraulic cylinders being arranged on the Worker's Stadium inside are electrically connected with the controller outside the Worker's Stadium respectively.Hydraulic cylinder is comparatively sensitive, reaction speed is fast, and staff only need operate and be positioned at controller outside the Worker's Stadium and adjustable cutting width, more for convenience.
In sum, Advantageous Effects of the present invention is as follows:
1, the groove offered between adjacent knife blades and the hole of blocking communicated with groove end make the impact stress suffered by cutting knife pass to along groove to block hole, block hole by Stress decomposition, avoid fractureing because of stressed comparatively the concentrating of blade.
2, some cutting cubes that the Worker's Stadium inside is arranged make cutting width adjustable, add the applicability of cutting equipment.
3, being arranged on sound-absorbing material in insert through hole for absorbing the noise produced in cutting process, reducing sound pressure level, avoid the health because of the excessive infringement of noise in operating process workman.
4, the pan feeding cover being arranged on the Worker's Stadium side surface opening part, for fixing workpiece to be cut, avoids cut workpiece to rock in cutting process.
5, the conveyer being arranged on the Worker's Stadium opening side achieves the automation of cutting process, improves cutting efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation decomposing the cutter sweep of impact stress;
Fig. 2 is the structural representation of cutting knife;
Parts title wherein corresponding to Reference numeral is as follows:
1-the Worker's Stadium, 2-cutting cube, 3-lowering or hoisting gear, 4-cutting knife, 5-blade, 6-groove, 7-blocks hole, 8-through hole, 9-pan feeding cover, 10-conveyer.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in detail, but embodiments of the present invention are not limited to this.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of cutter sweep decomposing impact stress, comprise the Worker's Stadium 1 that side surface opening is cavity structure, be arranged on some cutting cubes 2 of the Worker's Stadium 1 inside, cutting cube 2 comprises lowering or hoisting gear 3 and is arranged on the cutting knife 4 of lowering or hoisting gear 3 upper end, the edge of cutting knife 4 is jagged blade 5, be provided with between adjacent knife blades 5 groove 6, groove 6 end that extend to blade 5 center be provided with communicate with groove 6 block hole 7.
In the present embodiment, in time wanting cut workpiece, workpiece is placed in the Worker's Stadium 1 by the opening that the Worker's Stadium 1 side surface is offered, corresponding lowering or hoisting gear 3 is selected again according to the width of cuts sheet material, after having selected, start lowering or hoisting gear 3, drive cutting knife 4 moves up and cuts workpiece by lowering or hoisting gear 3.Moreover, be provided with between adjacent knife blades 5 groove 6, groove 6 end that extend to blade 5 center be provided with communicate with groove 6 block hole 7, after blade 5 uses the long period, cutting impact stress suffered by it will pass to along groove 6 and block hole 7, block hole 7 again by Stress decomposition, avoid concentrating because blade 5 is stressed and fractureing.
Embodiment 2
The present embodiment, on the basis of embodiment 1, described cutting knife 4 tangent plane offers one or more through hole 8.The sound-absorbing material of polymer type is filled with in described through hole 8.
Being arranged on sound-absorbing material in through hole 8 for absorbing noise in cutting knife 4 cutting process, reducing sound pressure level, avoid the health because of the excessive infringement of noise in operating process workman.
Embodiment 3
The present embodiment, on the basis of embodiment 1 or embodiment 2, also comprises the pan feeding cover 9 being arranged on the Worker's Stadium 1 side surface opening part.
The pan feeding cover 9 being arranged on the Worker's Stadium 1 side surface opening part, for fixing workpiece to be cut, avoids cut workpiece in cutting process, cause cut lengths to be forbidden because rocking or the jiggly phenomenon generation of cut surface.
Embodiment 4
The present embodiment, on the basis of embodiment 1 or embodiment 2 or embodiment 3, also comprises the conveyer 10 being arranged on the Worker's Stadium 1 opening side.
Conveyer 10 in the present embodiment, for cut workpiece being sent in the Worker's Stadium 1, achieves the automation of cutting process, has saved a large amount of manpower and materials.
Embodiment 5
The present embodiment is on the basis of embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4, and described lowering or hoisting gear 3 is hydraulic cylinder, and the some hydraulic cylinders being arranged on the Worker's Stadium 1 inside are electrically connected with the controller outside the Worker's Stadium 1 respectively.
Hydraulic cylinder is comparatively sensitive, reaction speed is fast, and staff only need operate and be positioned at controller outside the Worker's Stadium 1 and adjustable cutting width, more for convenience.
As mentioned above, the present invention can be realized preferably.
Claims (6)
1. decompose a cutter sweep for impact stress, it is characterized in that:
Comprise the Worker's Stadium (1) that side surface opening is cavity structure, be arranged on the inner some cutting cubes (2) of the Worker's Stadium (1), cutting cube (2) comprises lowering or hoisting gear (3) and is arranged on the cutting knife (4) of lowering or hoisting gear (3) upper end, the edge of cutting knife (4) is jagged blade (5), be provided with between adjacent knife blades (5) groove (6), groove (6) end that extend to blade (5) center be provided with communicate with groove (6) block hole (7).
2. the multi-functional work piece cut equipment of one according to claim 1, is characterized in that:
Described cutting knife (4) tangent plane offers one or more through hole (8).
3. the multi-functional work piece cut equipment of one according to claim 2, is characterized in that:
The sound-absorbing material of polymer type is filled with in described through hole (8).
4. the multi-functional work piece cut equipment of one according to claim 1, is characterized in that:
Also comprise the pan feeding cover (9) being arranged on the Worker's Stadium (1) side surface opening part.
5. the multi-functional work piece cut equipment of one according to claim 1, is characterized in that:
Also comprise the conveyer (10) being arranged on the Worker's Stadium (1) opening side.
6. the multi-functional work piece cut equipment of one according to claim 1, is characterized in that:
Described lowering or hoisting gear (3) is hydraulic cylinder, and the some hydraulic cylinders being arranged on the Worker's Stadium (1) inner are electrically connected with the Worker's Stadium (1) controller outward respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510747555.7A CN105291197A (en) | 2015-11-06 | 2015-11-06 | Cutting device capable of decomposing impact stress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510747555.7A CN105291197A (en) | 2015-11-06 | 2015-11-06 | Cutting device capable of decomposing impact stress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105291197A true CN105291197A (en) | 2016-02-03 |
Family
ID=55189354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510747555.7A Pending CN105291197A (en) | 2015-11-06 | 2015-11-06 | Cutting device capable of decomposing impact stress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340433A (en) * | 2019-07-16 | 2019-10-18 | 叶杏 | A kind of horizontal beveling sawing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4259886A (en) * | 1979-06-20 | 1981-04-07 | Seid Bobby P | Wood cutter and loader |
| CN101088732A (en) * | 2007-06-19 | 2007-12-19 | 泉州市洛江众志金刚石工具厂 | Diamond saw blade |
| CN201154502Y (en) * | 2007-02-16 | 2008-11-26 | 卡萨尔斯赫拉米安塔斯电子有限公司 | Circular blade for processing wood or other materials |
| CN201572967U (en) * | 2009-12-18 | 2010-09-08 | 昆山兼房高科技刀具有限公司 | Saw bit |
| CN203650634U (en) * | 2013-12-30 | 2014-06-18 | 邹建静 | Automatic feeding device for timber cutting machine having a plurality of chopping blades |
| CN104029255A (en) * | 2013-03-08 | 2014-09-10 | 苏州宝时得电动工具有限公司 | Straight saw blade |
| CN104108137A (en) * | 2014-07-02 | 2014-10-22 | 黑旋风锯业股份有限公司 | Small low-noise diamond circular saw blade |
| CN205291149U (en) * | 2015-11-06 | 2016-06-08 | 广州市铭芯自动化控制设备有限公司 | Safe cutting tool who decomposes impact stress |
-
2015
- 2015-11-06 CN CN201510747555.7A patent/CN105291197A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4259886A (en) * | 1979-06-20 | 1981-04-07 | Seid Bobby P | Wood cutter and loader |
| CN201154502Y (en) * | 2007-02-16 | 2008-11-26 | 卡萨尔斯赫拉米安塔斯电子有限公司 | Circular blade for processing wood or other materials |
| CN101088732A (en) * | 2007-06-19 | 2007-12-19 | 泉州市洛江众志金刚石工具厂 | Diamond saw blade |
| CN201572967U (en) * | 2009-12-18 | 2010-09-08 | 昆山兼房高科技刀具有限公司 | Saw bit |
| CN104029255A (en) * | 2013-03-08 | 2014-09-10 | 苏州宝时得电动工具有限公司 | Straight saw blade |
| CN203650634U (en) * | 2013-12-30 | 2014-06-18 | 邹建静 | Automatic feeding device for timber cutting machine having a plurality of chopping blades |
| CN104108137A (en) * | 2014-07-02 | 2014-10-22 | 黑旋风锯业股份有限公司 | Small low-noise diamond circular saw blade |
| CN205291149U (en) * | 2015-11-06 | 2016-06-08 | 广州市铭芯自动化控制设备有限公司 | Safe cutting tool who decomposes impact stress |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340433A (en) * | 2019-07-16 | 2019-10-18 | 叶杏 | A kind of horizontal beveling sawing machine |
| CN110340433B (en) * | 2019-07-16 | 2020-09-01 | 南京溧水高新创业投资管理有限公司 | Horizontal oblique cutting sawing machine |
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Application publication date: 20160203 |