CN111549637A - Road surface cutting machine for municipal administration - Google Patents
Road surface cutting machine for municipal administration Download PDFInfo
- Publication number
- CN111549637A CN111549637A CN202010480344.2A CN202010480344A CN111549637A CN 111549637 A CN111549637 A CN 111549637A CN 202010480344 A CN202010480344 A CN 202010480344A CN 111549637 A CN111549637 A CN 111549637A
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- China
- Prior art keywords
- plate
- cutting machine
- road surface
- blade
- block
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a municipal road surface cutting machine, which structurally comprises a driver, a protective cover, a blade, a cutting machine and a handrail, wherein the driver is fixedly connected with the cutting machine in an embedded manner, the protective cover is connected with the cutting machine, the handrail is arranged at the rear end positions of two sides of the cutting machine, the blade is movably clamped with the cutting machine, when the blade cuts a cut on an inclined road surface, the grabbing force of the blade on a gap cut on the road surface can be enhanced through cutter teeth on the blade, so that the blade is not easy to have the situation that the cutting depth of the cut gap is shallower than that of a horizontal road surface due to the inclination of the road surface, and the stress intensity of the road surface expansion joint after cutting is different, the stress plate on a wet fine sand removing mechanism on a road gap pair can swing inwards along a bottom plate through the extrusion force generated by the stress plate, and when the stress plate loses the extrusion force generated by the wet fine sand, the stress plate can be, thereby enabling the stress plate to remove the wet fine sand attached to the surface of the stress plate.
Description
Technical Field
The invention relates to the municipal field, in particular to a municipal road surface cutting machine.
Background
The road surface cutting machine is mainly used for equipment for cutting a seam on a road surface, can cut an expansion joint on the road surface finished by paving through a blade rotating at a high speed, and is widely applied to paving work of cement roads and asphalt roads, and based on the description, the inventor finds that the existing road surface cutting machine for municipal administration mainly has the following defects, for example:
because road surface cutting machine is when cutting the road surface, carries out the lancing through the perpendicular pressure that produces of blade and road surface to the road surface, if the blade of road surface cutting machine is when carrying out the lancing to the great road surface of slope, then make the blade reduce the perpendicular pressure on road surface easily to so that the blade can appear cutting depth and be shallower than horizontal road surface when cutting the road surface of slope, lead to the condition that road surface expansion joint stress intensity after the cutting differs.
Disclosure of Invention
In order to solve the problems, the invention provides a municipal road surface cutting machine.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a road surface cutting machine is used in municipal administration, its structure includes driver, guard shield, blade, cutting machine, handrail, the driver is connected with the cutting machine is embedded admittedly, the guard shield is connected with the cutting machine, the handrail is installed in the both sides rear end position of cutting machine, blade and cutting machine activity block.
As a further optimization of the invention, the blade comprises a blade surface, a connecting block and a cutter tooth, wherein the connecting block and the cutter tooth are of an integrated structure, the cutter tooth is arranged between the adjacent connecting blocks, and the cutter tooth is in an inclined state.
As a further optimization of the invention, the cutter teeth comprise a frame body, a resisting block, two telescopic blocks and two elastic strips, wherein the resisting block and the telescopic blocks are of an integrated structure, the telescopic blocks are in clearance fit with the frame body, the elastic strips are arranged between the frame body and the telescopic blocks, and the resisting blocks are uniformly distributed symmetrically on two sides of the frame body through the matching of the telescopic blocks.
As a further optimization of the invention, the resisting block comprises a swinging plate, a return spring piece, a combining surface and a bottom block, the swinging plate is hinged with the combining surface, the return spring piece is arranged between the swinging plate and the combining surface, the combining surface and the bottom block are of an integrated structure, the number of the swinging plate is six, and two swinging plates are uniformly distributed in parallel on the right side of the combining surface in a group.
As a further optimization of the invention, the swing plate comprises separation strips, a clearing mechanism, a connecting block and a plate surface, wherein the separation strips are fixedly embedded and connected with the plate surface, the clearing mechanism and the connecting block are of an integrated structure, the connecting block is arranged between two adjacent separation strips, nine separation strips are arranged, and the separation strips are uniformly distributed on the right side of the plate surface in parallel.
As a further optimization of the invention, the clearing mechanism comprises a stress plate, two reset strips and a bottom plate, wherein the stress plate is hinged with the bottom plate, the reset strips are arranged between the stress plate and the bottom plate, and the stress plates are uniformly and symmetrically distributed on the right side of the joint surface.
As a further optimization of the invention, the stress plate comprises a guide plate, a boosting sheet, a movable plate and a contact plate, the boosting sheet is arranged between the guide plate and the movable plate, the movable plate is movably clamped with the guide plate, the contact plate and the movable plate are of an integrated structure, and the boosting sheet is of an arc structure.
As a further optimization of the invention, the contact plate comprises a plate body, an elastic strip and a contact reducing surface, wherein the elastic strip is arranged between the plate body and the pulling plate, the contact reducing surface and the pulling plate are of an integrated structure, the pulling plate is in clearance fit with the plate body, and the contact reducing surface is of a triangular structure.
The invention has the following beneficial effects:
1. when the blade is carrying out the joint-cutting to the inclined pavement, can strengthen the blade through the sword tooth on the blade to the last power of grabbing of going out the gap on road surface to make the blade be difficult to appear the road joint depth of cut and be shallower than the horizontal road surface because of the road surface slope, lead to the condition that road surface expansion joint stress intensity after the cutting differs.
2. Through the extrusion force that the fine husky atress board produced on cleaing away the mechanism of the wet fine sand that the way seam was right, can make the atress board swing along the bottom plate is inside to make fine husky wet can get into between atress board and the parting bead, and when the atress board lost the extrusion force of fine husky wet to its production, can promote the atress board fast through the strip that resets and kick-back and reset, thereby make the atress board can remove its surface adhered to fine husky elasticity of wet fine sand.
Drawings
FIG. 1 is a schematic view of a municipal road surface cutting machine according to the present invention.
Fig. 2 is a schematic view of the structure of the blade of the present invention.
FIG. 3 is a side view of a blade tooth of the present invention.
FIG. 4 is a side view of a side cross section of a stopper of the present invention.
FIG. 5 is a side view of the swing plate of the present invention.
FIG. 6 is a side view of the cleaning mechanism of the present invention.
FIG. 7 is a schematic structural diagram of a side view cross section of the stress plate of the present invention.
Fig. 8 is a schematic structural diagram of a side view cross section of a contact plate according to the present invention.
In the figure: the device comprises a driver-1, a shield-2, a blade-3, a cutting machine-4, an armrest-5, a knife face-31, a connecting block-32, a knife tooth-33, a frame-a 1, a propping block-a 2, a telescopic block-a 3, an elastic strip-a 4, a swinging plate-a 21, a rebound sheet-a 22, a combining surface-a 23, a bottom block-a 24, a separating strip-b 1, a clearing mechanism-b 2, a connecting block-b 3, a plate surface-b 4, a stressed plate-b 21, a resetting strip-b 22, a bottom plate-b 23, a guide plate-c 1, a boosting sheet-c 2, a movable plate-c 3, a contact plate-c 4, a plate body-c 41, an elastic strip-c 42, a contact reduction surface-c 43 and a pull plate-c 44.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-5:
the invention provides a municipal road surface cutting machine which structurally comprises a driver 1, a shield 2, blades 3, a cutting machine 4 and handrails 5, wherein the driver 1 is fixedly connected with the cutting machine 4 in an embedded mode, the shield 2 is connected with the cutting machine 4, the handrails 5 are installed at the rear end positions of two sides of the cutting machine 4, and the blades 3 are movably clamped with the cutting machine 4.
Wherein, blade 3 includes knife face 31, links up piece 32, sword tooth 33, link up piece 32 and 21 structure as an organic whole, sword tooth 33 is installed between adjacent linking piece 32, sword tooth 33 is the tilt state, can improve the block 32 of linking up and carry out the grabbing power when the joint cutting to the road surface.
The cutter teeth 33 comprise a frame body a1, a propping block a2, an expansion block a3 and an elastic strip a4, the propping block a2 and the expansion block a3 are integrated, the expansion block a3 is in clearance fit with the frame body a1, the elastic strip a4 is installed between the frame body a1 and the expansion block a3, two propping blocks a2 are arranged, the two propping blocks a2 are uniformly distributed on two sides of the frame body a1 in a symmetrical manner through the matching of the expansion block a3, when the frame body a1 is cut into the ground, two sides of a gap can generate extrusion force on the propping block a2, so that the expansion block a3 can drive the propping block a2 to slide inwards along the frame body a1, and the propping block a2 on the expansion block a3 can be tightly attached to two sides of the gap through the thrust generated by the elastic strip a4 on the expansion block a 3.
The abutting block a2 comprises a swinging plate a21, a resilient piece a22, a combining surface a23 and a bottom block a24, the swinging plate a21 is hinged to the combining surface a23, the resilient pieces a22 are installed between the swinging plate a21 and the combining surface a23, the combining surface a23 and the bottom block a24 are of an integrated structure, six swinging plates a21 are arranged, the two swinging plates a21 are uniformly distributed on the right side of the combining surface a23 in parallel, and the swinging plate a21 can swing inwards along the combining surface a23 through the pressing force of the gravel pieces on the swinging plate a21 by the gravel pieces on the two sides of the gap, so that the gravel pieces can be clamped into the opening generated between the inward swinging of the two swinging plates a 21.
The swinging plate a21 comprises a separating strip b1, a clearing mechanism b2, a connecting block b3 and a plate surface b4, the separating strip b1 is fixedly connected with the plate surface b4 in an embedded mode, the clearing mechanism b2 and the connecting block b3 are of an integrated structure, the connecting block b3 is installed between the two adjacent separating strips b1, nine separating strips b1 are arranged, the right side of the plate surface b4 is uniformly distributed in parallel, and fine sand in the ground gap can enter the concave surface through the concave surface generated by fall between the separating strips b1 and the clearing mechanism b 2.
The detailed use method and action of the embodiment are as follows:
in the invention, because the driver 1 cuts the road surface by the pressure generated by the blade 3 perpendicular to the road surface when cutting the road surface, if the blade 3 of the driver 1 cuts the road surface with a large inclination, the perpendicular pressure of the blade 3 to the road surface is easy to reduce, so that the cutting depth is shallower than the horizontal road surface when the blade 3 cuts the inclined road surface, and the stress strength of the road surface expansion joint after cutting is inconsistent, the problem can be effectively solved by the cutter teeth 33 on the blade 3, when the blade 3 cuts the inner part of the inclined road surface, the gripping force of the blade 3 to the slit cut on the road surface can be enhanced by the cutter teeth 33 on the blade 3, and the expansion block a3 can drive the expansion block a2 to slide inwards along the frame body a1 by the extrusion of the support block a2 on the two sides of the cutter teeth 33 by the cut expansion joint, and the pushing block a2 can be tightly attached to the inner side of the expansion joint by the reverse thrust generated by the elastic strip a4 to the telescopic block a3, which can effectively prevent the blade 3 from generating the condition that the cut expansion joint is shallower than the horizontal road surface when cutting the inclined road surface, and the crushed stones on the two sides of the expansion joint are pushed against the swinging plate a21 on the block a2 to generate extrusion force, so that the swinging plate a21 can swing inwards along the bottom block a24, thereby the crushed stones on the inner side of the road surface expansion joint can be clamped between the two swinging plates a21, the situation that the crushed stones on the inner side of the expansion joint can push against the block a2 and cannot be tightly attached to the expansion joint is avoided, and the fine sand remained in the inner side of the expansion joint can enter the concave surface by the fall between the separation strip b1 on the swinging plate a21 and the cleaning mechanism b2, thereby effectively avoiding the fine sand and the crushed stones from being clamped together by the swinging plates a21, the fine sand is easily attached to the surface of the gravel, and the phenomenon of slipping between the two swing plates a21 of the gravel is easily caused.
Example 2
As shown in fig. 6-8:
the clearing mechanism b2 comprises a stress plate b21, a reset strip b22 and a bottom plate b23, the stress plate b21 is hinged to the bottom plate b23, the reset strip b22 is installed between the stress plate b21 and the bottom plate b23, two stress plates b21 are arranged and are uniformly distributed on the right side of the combination surface a23 in a symmetrical mode, the stress plate b21 can swing to the left side along the bottom plate b23 through extrusion force of wet fine sand on the stress plate b21, and when the stress plate b21 loses extrusion of external force, the stress plate b21 can be pushed to reset rapidly through the reset strip b 22.
The force-bearing plate b21 includes a guide plate c1, a boosting sheet c2, a movable plate c3 and a contact plate c4, the boosting sheet c2 is installed between the guide plate c1 and the movable plate c3, the movable plate c3 is movably engaged with the guide plate c1, the contact plate c4 and the movable plate c3 are integrated, the boosting sheet c2 is in an arc structure, and when the contact plate c4 is separated from the inner wall of the object, the boosting sheet c2 can push the movable plate c3 to slide downwards along the guide plate c1, so that the contact plate c4 is always attached to the inner wall of the object.
The contact plate c4 includes a plate c41, an elastic strip c42, and a contact reducing surface c43, the elastic strip c42 is installed between the plate c41 and the pulling plate c44, the contact reducing surface c43 and the pulling plate c44 are integrated, the pulling plate c44 is in clearance fit with the plate c41, and the contact reducing surface c43 is triangular, so that the contact area between the plate c44 and the inner wall of the object can be reduced through the contact reducing surface c43, when the plate c41 is pressed, the plate c41 can slide leftward along the pulling plate c44, and therefore the inner wall of the plate c41 can impact the pulling plate c44 during sliding, so that the pulling plate c44 can slide leftward along the plate c41 under a greater pulling force.
The detailed use method and action of the embodiment are as follows:
in the invention, when the blade 3 cuts the road surface, the blade is easy to rub with the ground surface to generate heat when rotating at high speed, cold water is generally adopted for pouring for quick cooling, so that fine sand in the expansion joint of the road surface can be wetted, the wet fine sand entering between two separating strips b1 is easy to adhere between two adjacent separating strips b1, the problem can be effectively solved through the stress plate b21 on the removing mechanism b2, the stress plate b21 can swing inwards along the bottom plate b23 through the extrusion force of the wet fine sand on the expansion joint to the stress plate b21 on the removing mechanism b2, so that the wet fine sand can enter between the stress plate b21 and the side surface of the separating strip b1, when the cutter teeth 33 on the blade 3 rotate out of the expansion joint, the stress plate b21 extruded by external force can be quickly pushed by the reset strip b22 for quick rebound and reset, therefore, the stressed plate b21 can elastically remove wet fine sand attached to the surface of the stressed plate b21, the situation that the wet fine sand is adhered between two separation strips b1 and cannot be removed, and the using effect of the separation strip b1 is affected is effectively avoided, the push-assisting sheet c2 on the stressed plate b21 can push the movable plate c3 to slide and extend downwards along the guide plate c1 when the stressed plate b21 swings inwards, so that the contact plate c4 on the stressed plate b21 can be always attached to the inner side of the separation strip b1, the situation that the wet fine sand enters between the stressed plate b21 and the bottom plate b23 through a gap generated between the swinging of the stressed plate b21 and the separation strip b1 when being squeezed in is effectively prevented, the wet fine sand is easily solidified between the upper surface of the stressed plate b21 and the separation strip b1, and the contact area of the contact surface 39c 43 on the condition that the swinging of the stressed plate b21 is difficult to reduce the contact area of the separation strip 43 c44, moreover, due to the concrete and fine sand layer which is coagulated between the b44 and the partition strip b1, when the stress plate b21 is squeezed, wet fine sand can slide inwards along the pulling plate c44 first, the plate body c41 on the contact plate c4 can slide inwards, and the pulling plate c44 can slide inwards along the plate body c41 by the impact force generated by the inner wall to the pulling plate c44 when the plate body c41 slides, so that the situation that concrete powder and the wet fine sand are combined and coagulated between the outer surface of the stress plate b21 and the inner side of the partition strip b1, and the stress plate b21 is not easy to swing is effectively avoided.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a road surface cutting machine is used in municipal administration, its structure includes driver (1), guard shield (2), blade (3), cutting machine (4), handrail (5), driver (1) and cutting machine (4) are embedded solid to be connected, guard shield (2) are connected with cutting machine (4), handrail (5) are installed in the both sides rear end position of cutting machine (4), its characterized in that: the blade (3) is movably clamped with the cutting machine (4).
2. A municipal road surface cutter according to claim 1, wherein: blade (3) include knife face (31), link up piece (32), sword tooth (33), link up piece (32) and (21) structure as an organic whole, sword tooth (33) are installed between adjacent linking up piece (32).
3. A municipal road surface cutter according to claim 2, wherein: the cutter tooth (33) comprises a frame body (a1), a propping block (a2), a telescopic block (a3) and an elastic strip (a4), the propping block (a2) and the telescopic block (a3) are of an integrated structure, the telescopic block (a3) is in clearance fit with the frame body (a1), and the elastic strip (a4) is installed between the frame body (a1) and the telescopic block (a 3).
4. A municipal road surface cutter according to claim 3, wherein: the abutting block (a2) comprises a swinging plate (a21), a rebound piece (a22), a combining surface (a23) and a bottom block (a24), the swinging plate (a21) is hinged with the combining surface (a23), the rebound piece (a22) is installed between the swinging plate (a21) and the combining surface (a23), and the combining surface (a23) and the bottom block (a24) are of an integrated structure.
5. A municipal road surface cutting machine according to claim 4, wherein: swing board (a21) is including separating strip (b1), clearance mechanism (b2), connecting block (b3), face (b4), separate strip (b1) and face (b4) and inlay solid the connection, clearance mechanism (b2) and connecting block (b3) be the integral structure, connecting block (b3) is installed between two adjacent separating strips (b 1).
6. A municipal road surface cutting machine according to claim 5, wherein: the clearing mechanism (b2) comprises a stress plate (b21), a reset bar (b22) and a bottom plate (b23), wherein the stress plate (b21) is hinged with the bottom plate (b23), and the reset bar (b22) is installed between the stress plate (b21) and the bottom plate (b 23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010480344.2A CN111549637B (en) | 2020-05-30 | 2020-05-30 | Road surface cutting machine for municipal administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010480344.2A CN111549637B (en) | 2020-05-30 | 2020-05-30 | Road surface cutting machine for municipal administration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111549637A true CN111549637A (en) | 2020-08-18 |
| CN111549637B CN111549637B (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010480344.2A Active CN111549637B (en) | 2020-05-30 | 2020-05-30 | Road surface cutting machine for municipal administration |
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| Country | Link |
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| CN (1) | CN111549637B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112398A (en) * | 2020-09-25 | 2020-12-22 | 广州畅新生物科技有限公司 | Automatic change adjustable interior decoration spraying equipment |
| CN112223503A (en) * | 2020-10-16 | 2021-01-15 | 广州乐帮企业管理咨询有限公司 | Small motor with polygonal appearance |
| CN112813788A (en) * | 2021-02-04 | 2021-05-18 | 广州市伟佳装饰材料有限公司 | Road surface cutting equipment for municipal administration |
| CN113403927A (en) * | 2021-08-03 | 2021-09-17 | 五常市华固天成建筑工程有限公司 | Self-adaptation marking system for town road |
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| US20050224063A1 (en) * | 2004-03-09 | 2005-10-13 | Noritake Co., Limited | Rotary cutting saw with improved heat dissipation performance |
| JP2014004662A (en) * | 2012-06-26 | 2014-01-16 | Nice Tec:Kk | Blade for dry cutting |
| CN205295900U (en) * | 2015-09-21 | 2016-06-08 | 王新华 | Fluting blade in cutting V type groove |
| CN207405462U (en) * | 2017-10-11 | 2018-05-25 | 张德岺 | A kind of construction of the highway road surface cutting equipment |
| CN209830451U (en) * | 2019-03-26 | 2019-12-24 | 济南天峰液压机械有限公司 | Main transmission structure of high-speed gantry band sawing machine |
-
2020
- 2020-05-30 CN CN202010480344.2A patent/CN111549637B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050224063A1 (en) * | 2004-03-09 | 2005-10-13 | Noritake Co., Limited | Rotary cutting saw with improved heat dissipation performance |
| JP2014004662A (en) * | 2012-06-26 | 2014-01-16 | Nice Tec:Kk | Blade for dry cutting |
| CN205295900U (en) * | 2015-09-21 | 2016-06-08 | 王新华 | Fluting blade in cutting V type groove |
| CN207405462U (en) * | 2017-10-11 | 2018-05-25 | 张德岺 | A kind of construction of the highway road surface cutting equipment |
| CN209830451U (en) * | 2019-03-26 | 2019-12-24 | 济南天峰液压机械有限公司 | Main transmission structure of high-speed gantry band sawing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112398A (en) * | 2020-09-25 | 2020-12-22 | 广州畅新生物科技有限公司 | Automatic change adjustable interior decoration spraying equipment |
| CN112223503A (en) * | 2020-10-16 | 2021-01-15 | 广州乐帮企业管理咨询有限公司 | Small motor with polygonal appearance |
| CN112813788A (en) * | 2021-02-04 | 2021-05-18 | 广州市伟佳装饰材料有限公司 | Road surface cutting equipment for municipal administration |
| CN113403927A (en) * | 2021-08-03 | 2021-09-17 | 五常市华固天成建筑工程有限公司 | Self-adaptation marking system for town road |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111549637B (en) | 2021-12-03 |
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