CN213328606U - Environment-friendly dust removal concrete cutting equipment - Google Patents
Environment-friendly dust removal concrete cutting equipment Download PDFInfo
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- CN213328606U CN213328606U CN202020891940.5U CN202020891940U CN213328606U CN 213328606 U CN213328606 U CN 213328606U CN 202020891940 U CN202020891940 U CN 202020891940U CN 213328606 U CN213328606 U CN 213328606U
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Abstract
The utility model discloses an environmental protection dust removal concrete cutting equipment relates to concrete cutting technical field, including the mounting panel, the bottom fixedly connected with gyro wheel of mounting panel, the top fixedly connected with chuck of mounting panel, the draw-in groove has been seted up to the both sides of chuck, the outside swing joint of chuck has the adjustable ring, one side swing joint of adjustable ring has the regulation pole, the one end fixedly connected with pull ring of regulation pole, the other end fixedly connected with pulley of regulation pole, the equal fixedly connected with reset spring in both sides of regulation pole, adjust the pole and pass through reset spring swing joint with the adjustable ring. This environmental protection dust removal concrete cutting equipment sets up through the cooperation of chuck and adjustable ring, can turn to the device in situ, has reduced turning radius, has improved work efficiency, sets up the dust cage structure in the bottom of guard shield, can prevent the dust to concentrate on the dust cage in, prevents the diffusion, has strengthened dust collection effect.
Description
Technical Field
The utility model relates to a concrete cutting technical field specifically is an environmental protection dust removal concrete cutting equipment.
Background
The concrete pavement cutting seam is called as a shrinkage seam, a large amount of heat is released in the concrete setting and hardening process, the temperature of the concrete rises, most of cement hydration reaction is finished, the temperature of the concrete begins to drop, the concrete is already set and hardened in the cooling process, the concrete cracks due to shrinkage caused by cooling, the crack direction is random, and the pavement quality and the service life are seriously affected, so the shrinkage seam is cut at the interval of 4-6 meters after the concrete is poured for 8-12 hours generally, the cutting depth is about one third of the thickness of a pavement slab, and the concrete shrinkage crack can be induced to be generated along the cutting seam, and the random crack is prevented from being generated.
In chinese utility model patent application no: CN201821346491.5 discloses a concrete cutting machine, this concrete cutting machine, the machine is including removing base, cutterbar, rotating electrical machines and covering in the dustproof safety cover in cutterbar and rotating electrical machines outside, dustproof safety cover includes the first cover body and the second cover body that inside is linked together, on the first cover body is fixed in the removal base, the length of the first cover body is less than the length of removing the base, the second cover body activity is on removing the base, and the second cover body suit is in the outside front end of the first cover body and for the first cover body front and back slip. This concrete cutting machine does not have the collection structure to dust in the dust cover, causes the diffusion of dust easily, and the polluted environment is unfavorable for promoting.
Therefore, there is a need for an environment-friendly dust-removing concrete cutting apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide an environmental protection dust removal concrete cutting equipment to current concrete cutting machine who proposes in solving above-mentioned background art does not have the collection structure to dust in the dust cover, causes the diffusion of dust, the problem of polluted environment easily.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the environment-friendly dust removal concrete cutting equipment comprises a mounting plate, wherein the bottom of the mounting plate is fixedly connected with a roller, the top of the mounting plate is fixedly connected with a chuck, two sides of the chuck are provided with clamping grooves, the outer part of the chuck is movably connected with an adjusting ring, one side of the adjusting ring is movably connected with an adjusting rod, one end of the adjusting rod is fixedly connected with a pull ring, the other end of the adjusting rod is fixedly connected with a pulley, two sides of the adjusting rod are both fixedly connected with a reset spring, the adjusting rod is movably connected with the adjusting ring through the reset spring, the top of the adjusting ring is fixedly connected with a mounting frame, one side of the mounting frame is fixedly connected with a first motor, a threaded rod is fixedly connected onto a top output shaft of the first motor, one side of the mounting, the utility model discloses a dust collecting device, including fixed plate, dust collecting hose, dust collecting cover, dust collecting plate, upper surface one side fixedly connected with second motor of fixed plate, fixedly connected with pivot on the top output shaft of second motor, the one end swing joint of pivot has the safety cover, the one end fixedly connected with saw bit of pivot, the top fixedly connected with dust absorption hose of safety cover, the one end fixedly connected with dust extraction of dust absorption hose, dust absorption hose passes through dust extraction swing joint with the mounting bracket, the equal fixedly connected with compression spring in both sides of safety cover, compression spring's one end fixedly connected with dust cage, the bottom fixedly connected with walking wheel of dust cage, one side fixedly connected with mounting groove of dust cage, one side fixedly connected with dust guard of mounting groove, the one end.
Preferably, the draw-in groove has two, two the draw-in groove symmetric distribution is in the both sides of chuck, two the draw-in groove is the arc, the diameter of pulley equals with the diameter of draw-in groove, the distance of adjustable ring and chuck equals the diameter of pulley.
Preferably, the threaded rod is perpendicular to the mounting frame, and the guide rod is parallel to the threaded rod.
Preferably, the number of the compression springs is two, and the two compression springs are symmetrically distributed on two sides of one end of the dust collection cover.
Preferably, the number of the walking wheels is four, the four walking wheels are uniformly distributed on the periphery of the bottom of the dust collecting plate, and the distance between the bottom of the dust collecting cover and the bottom of the walking wheels is smaller than the radius of the walking wheels.
Preferably, the dust board is a rubber sheet.
(III) advantageous effects
Compared with the prior art, the utility model provides an environmental protection dust removal concrete cutting equipment possesses following beneficial effect:
1. this environmental protection dust removal concrete cutting equipment sets up through the cooperation of chuck and adjustable ring, can turn to the device in situ, has reduced turning radius, has improved work efficiency.
2. This environmental protection dust removal concrete cutting equipment through set up the dust cage structure in the bottom of guard shield, can prevent the dust and concentrate on the dust cage in, prevents the diffusion, has strengthened dust collection effect.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a schematic top sectional view of the adjusting ring structure of the present invention;
fig. 3 is a schematic front sectional view of the protective cover structure of the present invention;
fig. 4 is a schematic front sectional view of the dust cage structure of the present invention.
In the figure: 1. mounting a plate; 2. a pull ring; 3. a roller; 4. a chuck; 5. a fixing plate; 6. a mounting frame; 7. A guide bar; 8. a threaded rod; 9. a first motor; 10. a dust collection device; 11. a dust collection hose; 12. a protective cover; 13. a second motor; 14. a rotating shaft; 15. a dust collection cover; 17. a return spring; 16. a saw blade; 18. An adjusting ring; 19. adjusting a rod; 20. a pulley; 21. a card slot; 22. a compression spring; 23. a traveling wheel; 24. Mounting grooves; 25. a dust guard; 26. and a bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an environment-friendly dust-removing concrete cutting device comprises a mounting plate 1, a roller 3 is fixedly connected to the bottom of the mounting plate 1, a chuck 4 is fixedly connected to the top of the mounting plate 1, two clamping grooves 21 are formed in two sides of the chuck 4, the two clamping grooves 21 are symmetrically distributed in two sides of the chuck 4, the two clamping grooves 21 are arc-shaped, an adjusting ring 18 is movably connected to the outside of the chuck 4, the device can be turned in situ by the matching arrangement of the chuck 4 and the adjusting ring 18, the turning radius is reduced, the working efficiency is improved, an adjusting rod 19 is movably connected to one side of the adjusting ring 18, a pull ring 2 is fixedly connected to one end of the adjusting rod 19, a pulley 20 is fixedly connected to the other end of the adjusting rod 19, the diameter of the pulley 20 is equal to the diameter of the clamping groove 21, and, the diameters are equal, so that the pulley 20 can be clamped in the clamping groove 21 to prevent shaking, both sides of the adjusting rod 19 are fixedly connected with a reset spring 17, the adjusting rod 19 and the adjusting ring 18 are movably connected through the reset spring 17, the top of the adjusting ring 18 is fixedly connected with a mounting frame 6, one side of the mounting frame 6 is fixedly connected with a first motor 9, a threaded rod 8 is fixedly connected onto a top output shaft of the first motor 9, one side of the mounting frame 6 is fixedly connected with a guide rod 7, the threaded rod 8 is perpendicular to the mounting frame 6, the guide rod 7 is parallel to the threaded rod 8, the guide rod 7 and the outer part of the threaded rod 8 are movably connected with a fixed plate 5, one side of the upper surface of the fixed plate 5 is fixedly connected with a second motor 13, a rotating shaft 14 is fixedly connected onto a top output shaft of the, the dust collection hose 11 is fixedly connected to the top of the protective cover 12, one end of the dust collection hose 11 is fixedly connected with the dust collection device 10, the dust collection hose 11 is movably connected with the mounting frame 6 through the dust collection device 10, two compression springs 22 are fixedly connected to two sides of the protective cover 12, the two compression springs 22 are symmetrically distributed on two sides of one end of the dust collection cover 15, one end of each compression spring 22 is fixedly connected with the dust collection cover 15, the dust collection cover 15 is arranged at the bottom of the protective cover 12, dust can be prevented from being concentrated into the dust collection cover 15 and from being spread, the dust collection effect is enhanced, the bottom of the dust collection cover 15 is fixedly connected with the walking wheels 23, the four walking wheels 23 are uniformly distributed around the bottom of the dust collection plate, the distance between the bottom of the dust collection cover 15 and the bottom of the walking wheels 23 is smaller than the radius of the walking, the dust collection effect is enhanced, one side of the dust collection cover 15 is fixedly connected with a mounting groove 24, one side of the mounting groove 24 is fixedly connected with a dust baffle plate 25, the dust baffle plate 25 is a rubber sheet, the dust baffle plate 25 can be contracted up and down to prevent dust from diffusing from the installation of the rotating shaft 14, and one end of the dust baffle plate 25 is fixedly connected with a bearing 26.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: the second motor 13 is started, the second motor 13 drives the saw blade 16 to rotate and cut, the thickness of cement is cut as required, the first motor 9 is started, the fixing plate 5 ascends or descends along the guide rod 7 under the action of the threaded rod 8, the walking wheels 23 cling to the concrete under the action of the compression springs 22 when the cutting is carried out, the dust collection cover 15 can ascend in the protection cover 12 when the saw blade 16 gradually penetrates into the concrete, the upper part of the dust baffle plate 25 contracts and expands, the length of the dust baffle plate 25 is always equal to that of the installation groove 24, dust can be blocked in the dust collection cover 15, the dust collection device 10 is opened, the dust is sucked out of the dust collection cover 15 through the dust collection hose 11 and collected, the pulley 20 is separated from the clamping groove 21 by pulling the pull ring 2 when the steering is carried out, the mounting frame 6 is rotated and loosened, the pulley 20 is driven to rotate by the mounting frame 6, when the pulley 20 rotates to another clamping groove 21, the pulley 20 is pushed into the clamping groove 21 to be fixed under the action of the return spring 17.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an environmental protection dust removal concrete cutting equipment, includes mounting panel (1), its characterized in that: the bottom fixedly connected with gyro wheel (3) of mounting panel (1), the top fixedly connected with chuck (4) of mounting panel (1), draw-in groove (21) have been seted up to the both sides of chuck (4), the outside swing joint of chuck (4) has adjustable ring (18), one side swing joint of adjustable ring (18) has regulation pole (19), the one end fixedly connected with pull ring (2) of adjusting pole (19), the other end fixedly connected with pulley (20) of adjusting pole (19), the both sides of adjusting pole (19) all fixedly connected with reset spring (17), adjust pole (19) and adjustable ring (18) through reset spring (17) swing joint, the top fixedly connected with mounting bracket (6) of adjustable ring (18), one side fixedly connected with first motor (9) of mounting bracket (6), fixedly connected with threaded rod (8) on the top output shaft of first motor (9), the dust collection device is characterized in that a guide rod (7) is fixedly connected to one side of the mounting rack (6), a fixing plate (5) is fixedly connected to the guide rod (7) and the outer portion of the threaded rod (8) in a movable mode, a second motor (13) is fixedly connected to one side of the upper surface of the fixing plate (5), a rotating shaft (14) is fixedly connected to an output shaft at the top of the second motor (13), a protective cover (12) is movably connected to one end of the rotating shaft (14), a saw blade (16) is fixedly connected to one end of the rotating shaft (14), a dust collection hose (11) is fixedly connected to the top of the protective cover (12), a dust collection device (10) is fixedly connected to one end of the dust collection hose (11), the dust collection hose (11) is movably connected to the mounting rack (6) through the dust collection device (10), a compression spring (22) is fixedly connected to the two sides, the dust hood is characterized in that walking wheels (23) are fixedly connected to the bottom of the dust hood (15), a mounting groove (24) is fixedly connected to one side of the dust hood (15), a dust blocking plate (25) is fixedly connected to one side of the mounting groove (24), and a bearing (26) is fixedly connected to one end of the dust blocking plate (25).
2. The environment-friendly dust removal concrete cutting equipment as set forth in claim 1, wherein: draw-in groove (21) have two, two draw-in groove (21) symmetric distribution is in the both sides of chuck (4), two draw-in groove (21) are the arc, the diameter of pulley (20) equals with the diameter of draw-in groove (21), the distance of adjustable ring (18) and chuck (4) equals the diameter of pulley (20).
3. The environment-friendly dust removal concrete cutting equipment as set forth in claim 1, wherein: the threaded rod (8) is perpendicular to the mounting frame (6), and the guide rod (7) is parallel to the threaded rod (8).
4. The environment-friendly dust removal concrete cutting equipment as set forth in claim 1, wherein: the number of the compression springs (22) is two, and the two compression springs (22) are symmetrically distributed on two sides of one end of the dust collection cover (15).
5. The environment-friendly dust removal concrete cutting equipment as set forth in claim 1, wherein: the four walking wheels (23) are uniformly distributed around the bottom of the dust collecting plate, and the distance between the bottom of the dust collecting cover (15) and the bottom of the walking wheels (23) is smaller than the radius of the walking wheels (23).
6. The environment-friendly dust removal concrete cutting equipment as set forth in claim 1, wherein: the dust guard plate (25) is a rubber sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020891940.5U CN213328606U (en) | 2020-05-25 | 2020-05-25 | Environment-friendly dust removal concrete cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020891940.5U CN213328606U (en) | 2020-05-25 | 2020-05-25 | Environment-friendly dust removal concrete cutting equipment |
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| Publication Number | Publication Date |
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| CN213328606U true CN213328606U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020891940.5U Active CN213328606U (en) | 2020-05-25 | 2020-05-25 | Environment-friendly dust removal concrete cutting equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400519A (en) * | 2022-09-05 | 2022-11-29 | 湖北省华建石材股份有限公司 | Stone sawing dust suppression and noise reduction device and method for circular saw |
-
2020
- 2020-05-25 CN CN202020891940.5U patent/CN213328606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400519A (en) * | 2022-09-05 | 2022-11-29 | 湖北省华建石材股份有限公司 | Stone sawing dust suppression and noise reduction device and method for circular saw |
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