CN111251472A - Novel track cutting concrete equipment - Google Patents
Novel track cutting concrete equipment Download PDFInfo
- Publication number
- CN111251472A CN111251472A CN202010215522.9A CN202010215522A CN111251472A CN 111251472 A CN111251472 A CN 111251472A CN 202010215522 A CN202010215522 A CN 202010215522A CN 111251472 A CN111251472 A CN 111251472A
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- cutting
- cutting blade
- air flow
- novel track
- concrete equipment
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- 238000005520 cutting process Methods 0.000 title claims abstract description 114
- 230000001012 protector Effects 0.000 claims abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 30
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 12
- 210000002268 wool Anatomy 0.000 claims description 11
- 230000001788 irregular Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 19
- 239000002245 particle Substances 0.000 abstract description 5
- 239000004575 stone Substances 0.000 description 24
- 230000000694 effects Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 3
- 208000002991 Ring chromosome 4 syndrome Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses novel track concrete cutting equipment which structurally comprises a guide rail, an adjusting bracket, a cutting blade, a stable cutting protection device, a host motor, an overload protector, a feed hand wheel, a movable hand wheel, a main control box connector and a main control box. Has the advantages that: according to the invention, the surface protection structure is arranged, dust particles attached to the surface of the cutting blade are automatically removed in the concrete cutting process of the cutting blade, so that a large amount of dust is prevented from being attached to the surface of the cutting blade, and the normal use of the cutting blade is further influenced.
Description
Technical Field
The invention relates to the technical field of concrete cutting, in particular to novel track concrete cutting equipment.
Background
In order to ensure the safety of construction parties and residents, buildings are increasingly constructed using concrete steel structures, which can reduce the damage to human bodies when the buildings collapse in case of natural disasters.
When the building with the dangerous building needs to be dismantled, the building is usually dismantled by cutting equipment. Because of its can produce when the cutting of concrete surface course has a large amount of dusts to fly upward along with rotatory produced power wind, thereby adhere to on whole cutting piece surface, under long-term operation, easy direct attached to is in the gap of junction, thereby lead to the cutting piece can't be normal rotation effect, and cutting after hardening because of the concrete, its hardness is great, its sawtooth seam department is easy to go out current concrete block card shell in the cutting of cutting piece, thereby when leading to cutting again, can't be normal do the cutting to the concrete surface, and produce the touching of rigidity, lead to the cutting piece to appear comparatively serious wearing and tearing.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide novel track concrete cutting equipment, which solves the defects that in the prior art, a large amount of dust generated by rotation of a concrete surface layer during cutting is blown up by power wind, so that the dust is attached to the surface of the whole cutting blade and is easy to be directly attached to a gap at a joint under long-term operation, so that the cutting blade cannot normally rotate, and the cutting blade is cut after concrete is hardened, so that the hardness of the cutting blade is high, the existing concrete block clamping shell is easy to be formed at a sawtooth gap of the cutting blade during cutting, so that the cutting blade cannot normally cut the concrete surface and is rigidly touched, and the cutting blade is seriously abraded.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a novel track concrete cutting device comprises a guide rail, an adjusting bracket, a cutting blade, a stable cutting protection device, a main machine motor, an overload protector, a feed hand wheel, a movable hand wheel, a main control box connector and a main control box, the adjusting bracket is arranged on the upper surface of the guide rail and is connected with the guide rail through electric welding, the cutting blade is arranged on the rear surface of the adjusting bracket and is connected with the guide rail through a main machine motor, the stable cutting protection device is arranged on the upper surface of the cutting blade, the overload protector is arranged on the upper surface of the motor of the main machine and is electrically connected, the cutting blade of the feed hand wheel is connected, the moving hand wheel is connected with the guide rail, the main control box is connected with the main machine motor through a main control box connector, the stable cutting protection device comprises a face guard structure, a material cleaning mechanism and an accurate material structure, wherein the material cleaning mechanism is arranged at the upper part in the face guard structure and is connected through electric welding, and the accurate material structure is arranged at the lower surface of the material cleaning mechanism and is connected through electric welding.
As a further scheme of the invention, the protection structure comprises a protection frame and wool tops, wherein the protection frame is in an arc-shaped structure, the wool tops are uniformly arranged on the inner side wall of the protection frame at equal intervals, and the wool tops are connected with the protection frame in a buckling manner, so that the cleaning effect on dust particles attached to the two side surfaces of the cutting blade is favorably realized.
As a further scheme of the invention, the material cleaning mechanism comprises a dredging ring, two airflow pipes, an air cavity and an adsorption plate, wherein the two airflow pipes are symmetrically arranged on the inner upper wall of the dredging ring, the air cavity is arranged in the middle of the inner upper wall of the dredging ring and is respectively communicated with the airflow pipes, the adsorption plates are symmetrically arranged on the lower surface of the airflow pipes, and the adsorption plates are communicated with the airflow pipes.
As a further scheme of the invention, the interior of the air cavity is provided with the adsorption air flow, and the air flow in the air cavity is supplied intermittently, so that the pebbles are favorably adsorbed and slide down along the air cavity.
As a further scheme of the invention, the adsorption plate is installed in an inclined shape, and the downward surface of the adsorption plate is non-closed, so that the adsorption plate is favorable for realizing the concentrated adsorption effect on loosened stones.
As a further scheme of the invention, the material aligning structure comprises a retaining ring, a groove, a torsion spring and a loosening assembly, wherein the plurality of grooves are arranged and respectively installed corresponding to the adsorption plate, the loosening assembly is arranged on the lower surface of the retaining ring and connected with the lower surface of the retaining ring through the torsion spring, and the loosening assembly and the groove are installed in a staggered mode, so that the integral cutting caused by stones in the sawteeth is favorably avoided.
As a further scheme of the invention, the loosening assembly comprises a prying plate, a plurality of wave blocks and a triangular cone, wherein the surface of the prying plate is provided with a plurality of irregular wave blocks which are of an integrated structure, the triangular cone is provided with a plurality of irregular wave blocks which are respectively arranged on the surfaces of the wave blocks, and the triangular cone is connected with the wave blocks through electric welding, so that the prying effect on stones right in saw teeth of the cutting blade can be realized.
Advantageous effects of the invention
Compared with the traditional novel track concrete cutting equipment, the track concrete cutting equipment has the following beneficial effects:
the surface protection structure is utilized, dust particles attached to the surface of the cutting piece are automatically removed in the concrete cutting process of the cutting piece, so that a large amount of dust is prevented from being attached to the surface of the cutting piece, and the normal use of the cutting piece is further influenced.
According to the invention, the matching of the material proper structure and the material cleaning mechanism is utilized to pry the stones in the sawtooth seams of the cutting blade, so that the situation that the stones cannot be effectively cut when the stones are cut due to the fact that the stones are directly clamped in the sawtooth seams is avoided, the cutting blade is subjected to rigid collision distortion, and meanwhile, the loosened stones are effectively adsorbed and treated.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
fig. 1 is a schematic structural diagram of a novel rail concrete cutting device according to the invention.
Fig. 2 is a schematic structural view of the stable cutting protection device of the present invention.
Fig. 3 is a schematic front view of the face guard structure of the present invention.
Fig. 4 is a schematic front view of the material cleaning mechanism of the present invention.
Fig. 5 is an enlarged view of a structure in fig. 2.
Fig. 6 is a left side view structural schematic diagram of the material aligning structure of the present invention.
In the figure: the device comprises a guide rail-1, an adjusting bracket-2, a cutting blade-3, a stable cutting protection device-4, a main machine motor-5, an overload protector-6, a feed hand wheel-7, a moving hand wheel-8, a main control box connector-9, a main control box-10, a surface protection structure-4 a, a material cleaning mechanism-4 b, a material preparation structure-4 c, a protection frame-4 a1, wool tops-4 a2, a dredging ring-4 b1, an air flow pipe-4 b2, an air cavity-4 b3, an adsorption plate-4 b4, a retaining ring-4 c1, a slot-4 c2, a torsion spring-4 c3, a loosening component-4 c4, a pry plate-4 c41, a wave block-4 c42 and a triangular cone-4 c 43.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the present invention provides a technical solution of a novel track concrete cutting apparatus:
as shown in fig. 1-2, a novel track concrete cutting device structurally comprises a guide rail 1, an adjusting support 2, a cutting blade 3, a stable cutting protection device 4, a host motor 5, an overload protector 6, a feeding hand wheel 7, a movable hand wheel 8, a main control box connector 9 and a main control box 10, wherein the adjusting support 2 is arranged on the upper surface of the guide rail 1 and is connected with the upper surface of the guide rail 1 through electric welding, the cutting blade 3 is arranged on the rear surface of the adjusting support 2 and is connected with the main motor 5, the stable cutting protection device 4 is arranged on the upper surface of the cutting blade 3, the overload protector 6 is arranged on the upper surface of the host motor 5 and is electrically connected with the cutting blade 3, the movable hand wheel 8 is connected with the guide rail 1, the main control box 10 is connected with the host motor 5 through the main control box connector 9, and the stable cutting protection device 4 comprises a surface protection structure 4a, The material cleaning mechanism 4b and the material aligning structure 4c are arranged on the upper portion in the surface protection structure 4a and are connected through electric welding, and the material aligning structure 4c is arranged on the lower surface of the material cleaning mechanism 4b and is connected through electric welding.
As shown in fig. 3, the protecting structure 4a includes a protecting frame 4a1 and wool tops 4a2, the protecting frame 4a1 is in an arc-shaped structure, the wool tops 4a2 are respectively arranged on the inner side wall of the protecting frame 4a1 in a uniform and equidistant manner, and the wool tops 4a2 are connected with the protecting frame 4a1 through buckling, which is beneficial to cleaning dust particles attached to the two side surfaces of the cutting blade 3.
As shown in fig. 4, the material cleaning mechanism 4b includes a dredging ring 4b1, two air flow pipes 4b2, an air cavity 4b3 and an adsorption plate 4b4, the two air flow pipes 4b2 are arranged in the middle of the inner upper wall of the dredging ring 4b1 and are symmetrically arranged on the inner upper wall of the dredging ring 4b1, the air cavity 4b3 is arranged in the middle of the inner upper wall of the dredging ring 4b1 and is connected with the air flow pipes 4b2 in a penetrating manner, the adsorption plates 4b4 are arranged in a plurality and are symmetrically arranged on the lower surface of the air flow pipes 4b2 in a penetrating manner, and the adsorption plate 4b4 is connected with the air flow pipes 4b 2.
As shown in fig. 4, the air cavity 4b3 is provided with an adsorption air flow inside and the air flow inside is intermittently supplied, which is beneficial to make the stone slide down along the air cavity 4b3 while adsorbing the stone.
As shown in fig. 4, the adsorption plate 4b4 is installed in an inclined shape, and its downward surface is non-closed, which is beneficial to realize the concentrated adsorption of loose stones.
As shown in fig. 2 to 6, the material aligning structure 4c includes a retaining ring 4c1, a slot 4c2, a torsion spring 4c3, and a loosening assembly 4c4, the slot 4c2 is provided with a plurality of assemblies and is respectively installed corresponding to the adsorption plate 4b4, the loosening assembly 4c4 is arranged on the lower surface of the retaining ring 4c1 and is connected with the torsion spring 4c3, and the loosening assembly 4c4 and the slot 4c2 are installed in a staggered manner, which is beneficial to avoiding stones in the saw teeth from affecting the overall cutting.
As shown in fig. 5-6, the loosening assembly 4c4 includes a pry plate 4c41, a wave block 4c42 and a triangular cone 4c43, the surface of the pry plate 4c41 is provided with a plurality of irregular wave blocks 4c42 and is of an integrated structure, the triangular cone 4c43 is provided with a plurality of irregular wave blocks and is respectively mounted on the surface of the wave block 4c42, and the triangular cone 4c43 is connected with the wave blocks 4c42 through electric welding, so that the prying effect on stones right in the saw teeth of the cutting blade 3 is facilitated.
In conclusion, the surface protection structure 4a is arranged to actively wipe off dust attached to the surface of the cutting blade 3, and under the action of the material right structure 4c, the stones clamped in the zigzag seams on the surface of the cutting blade 3 are pried, and the material cleaning mechanism 4b is used for further performing concentrated adsorption on the loosened stones, so that the normal cutting action of the cutting blade 3 on concrete can be effectively realized.
The specific realization principle is as follows: when the cutting device is used, the cutting device is moved to the position of a concrete surface to be cut, the cutting piece 3 is powered on and started under the action of the host motor 5 to cut the concrete, but a large amount of dust is generated during cutting of the concrete surface layer and flies along with power wind generated by rotation, so that the dust is attached to the surface of the whole cutting piece 3, and the cutting piece is easy to be directly attached to a gap at a joint part under long-term operation, so that the cutting piece 3 cannot normally rotate, and the cutting is performed after the concrete is hardened, the hardness of the cutting piece is high, the existing concrete block clamping shell is easily formed at the position of a sawtooth gap of the cutting piece 3 during cutting, so that the cutting piece 3 cannot normally cut the concrete surface and is rigidly touched, and the cutting piece 3 is seriously abraded.
Therefore, the stable cutting protection device 4 is used for effectively performing touch friction on a large amount of dust attached to the surface of the cutting blade 3 when concrete is cut under the action of the wool tops 4a2, so that the dust is prevented from being attached to the surface of the cutting blade 3 in a large amount, and the dust is prevented from being accumulated at the joint of the cutting blade 3 and the main motor 5 to cause abnormal rotation.
Meanwhile, the loosening component 4c4 is movably installed as a concrete torsion spring 4c3 and can be matched with the sawtooth seams on the surface of the cutting blade 3, when stones are just in the sawtooth seams, the stones in the seams are loosened by the mutual matching of the wave block 4c42 and the triangular cone 4c43 arranged on the surface of the loosening component 4c4, the stones are rubbed and are loosened under the rotation action of the cutting blade 3, the volume of the rubbed stones is changed and is smaller, and then the stones pass through the notches 4c2 and are adsorbed upwards under the action of the material cleaning mechanism 4b, and the output airflow in the air chamber 4b3 is intermittent adsorption airflow, so that the stones are adsorbed by the adsorption plate 4b4, and are not adsorbed by the adsorption force due to the gap adsorption of the airflow, and fall down, and the dredging ring 4b1 has the downward sliding tendency under the action of an arc structure, under the action of the intermittent adsorption, the adsorbed stones slide down along two sides of the dredging ring 4b 1.
The embodiment aims to solve the problems that a large amount of dust is generated when a concrete surface layer is cut, the dust is blown along with the power wind generated by rotation, so that the dust is attached to the surface of the whole cutting blade and is easy to be directly attached to a gap at a joint under long-term operation, the cutting blade cannot normally rotate, the cutting blade is cut after the concrete is hardened, the hardness of the cutting blade is high, the saw-tooth seam of the cutting blade is easy to be clamped by a conventional concrete block in the cutting process, so that the concrete surface cannot be normally cut when the cutting blade is cut again, rigid touch is generated, and the cutting blade is seriously abraded, therefore, the dust particles attached to the surface of the cutting blade are automatically cleaned by utilizing the surface protection structure, so that the phenomenon that a large amount of dust is attached to the surface of the cutting blade in the concrete cutting process, and the normal use of the cutting blade is influenced, utilize the exact material structure that is equipped with and expect mutually supporting of clear mechanism, do the sled effect to the stone of card shell in the cutting blade sawtooth seam to avoid its direct card shell inside the sawtooth seam, can't be effectual cutting to the concrete face when leading to the cutting, make the cutting piece appear the distortion of rigidity collision, do effectual adsorption treatment effect to the stone after becoming flexible simultaneously.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a novel track cuts concrete equipment, its structure includes guide rail (1), adjusts support (2), cutting piece (3), surely cuts protector (4), host computer motor (5), overload protection ware (6), feed hand wheel (7), removal hand wheel (8), main control box connector (9), main control box (10), its characterized in that: the adjusting support (2) is arranged on the upper surface of the guide rail (1) and connected with the guide rail through electric welding, the cutting blade (3) is arranged on the rear surface of the adjusting support (2) and connected with the guide rail through a host motor (5), the stable cutting protection device (4) is arranged on the upper surface of the cutting blade (3), the overload protector (6) is arranged on the upper surface of the host motor (5) and electrically connected with the cutting blade (3), the feeding hand wheel (7) is connected with the cutting blade (3), the moving hand wheel (8) is connected with the guide rail (1), and the main control box (10) is connected with the host motor (5) through a main control box connector (9);
the stable cutting protection device (4) comprises a surface protection structure (4a), a material cleaning mechanism (4b) and an accurate material structure (4c), wherein the material cleaning mechanism (4b) is arranged at the upper part in the surface protection structure (4a) and is connected with the surface protection structure through electric welding, and the accurate material structure (4c) is arranged at the lower surface of the material cleaning mechanism (4b) and is connected with the surface protection structure through electric welding.
2. The novel track cut concrete equipment of claim 1, characterized in that: the structure of protecting (4a) including protecting frame (4a1), wool top (4a2), protect frame (4a1) and be circular-arc structure and its inner wall is even equidistance respectively and is equipped with wool top (4a2), wool top (4a2) are connected through the lock with protecting frame (4a 1).
3. The novel track cut concrete equipment of claim 1, characterized in that: the material cleaning mechanism (4b) comprises a dredging ring (4b1), two air flow pipes (4b2), an air cavity (4b3) and an adsorption plate (4b4), wherein the two air flow pipes (4b2) are arranged and are symmetrically arranged on the inner upper wall of the dredging ring (4b1), the air cavity (4b3) is arranged in the middle of the inner upper wall of the dredging ring (4b1) and are respectively connected with the air flow pipes (4b2) in a penetrating mode, the adsorption plate (4b4) is provided with a plurality of air cavities and is symmetrically arranged on the lower surface of the air flow pipes (4b2), and the adsorption plate (4b4) is connected with the air flow pipes (4b2) in a penetrating mode.
4. The novel track cut concrete equipment of claim 3, characterized in that: the air chamber (4b3) is internally provided with adsorption air flow, and the air flow inside the air chamber is intermittently supplied.
5. The novel track cut concrete equipment of claim 3, characterized in that: the adsorption plate (4b4) is installed in an inclined shape, and the downward surface of the adsorption plate is not closed.
6. The novel track cut concrete equipment of claim 1, characterized in that: the material aligning structure (4c) comprises a retaining ring (4c1), a slot (4c2), a torsion spring (4c3) and a loosening assembly (4c4), wherein the slot (4c2) is provided with a plurality of parts which are respectively correspondingly installed with the adsorption plate (4b4), the loosening assembly (4c4) is arranged on the lower surface of the retaining ring (4c1) and connected with the torsion spring (4c3), and the loosening assembly (4c4) and the slot (4c2) are installed in a staggered mode.
7. The novel track cut concrete equipment of claim 6, characterized in that: not hard up subassembly (4c4) includes sled board (4c41), wave piece (4c42), triangular cone (4c43), sled board (4c41) surface is equipped with a plurality of irregular wave piece (4c42) of piece and is the integral structure, triangular cone (4c43) are equipped with a plurality of and install respectively in wave piece (4c42) surface, triangular cone (4c43) are connected through the electric welding with wave piece (4c 42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215522.9A CN111251472B (en) | 2020-03-25 | 2020-03-25 | Novel track cutting concrete equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215522.9A CN111251472B (en) | 2020-03-25 | 2020-03-25 | Novel track cutting concrete equipment |
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| CN111251472A true CN111251472A (en) | 2020-06-09 |
| CN111251472B CN111251472B (en) | 2021-10-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554260A (en) * | 2020-12-27 | 2021-03-26 | 郑素花 | Water conservancy groover |
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| CN112554260B (en) * | 2020-12-27 | 2022-08-09 | 郑素花 | Water conservancy groover |
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