CN112323586A - Small-size concrete milling machine for building - Google Patents
Small-size concrete milling machine for building Download PDFInfo
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- CN112323586A CN112323586A CN202011367812.1A CN202011367812A CN112323586A CN 112323586 A CN112323586 A CN 112323586A CN 202011367812 A CN202011367812 A CN 202011367812A CN 112323586 A CN112323586 A CN 112323586A
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- cavity
- fixedly connected
- block
- milling machine
- wall
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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
- E01C23/08—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 roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—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 roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
- E01C23/0885—Rotary tools, e.g. milling drums with vertical or steeply inclined rotary axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention discloses a small concrete milling machine for buildings, which belongs to the technical field of building construction and comprises a base, a fixed block and a handle, wherein the upper surface of the base is fixedly connected with the fixed block, a communicated first cavity is formed in the fixed block and the base, a groove is formed in the right side surface of the inner wall of the first cavity, a power mechanism is arranged in the groove, wheels are fixedly arranged at four corners of the lower surface of the base respectively, and the handle is fixedly connected to the upper surface of the base. According to the planer tool, the power mechanism and the control mechanism are arranged, so that workers can start the motor to rotate reversely, the second rotary drum rotates to drive the rotary block to push the limiting block to rotate, the first rotary drum can rotate to drive the screw rod seat to rotate, the planer tool is easy to operate, the planer tool can be adjusted without turning off the motor, and meanwhile, the planer tool is convenient for the workers to operate.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a small concrete milling machine for buildings.
Background
The milling machine is one of the main machines for maintaining construction machinery on road surface, and one of the main devices for maintaining asphalt concrete road surface, and is mainly used for excavating and renewing asphalt concrete surface layers of highways, town roads, airports, and the like.
When a small concrete milling machine in the prior art is used and mills a road surface, uneven ground often has great reaction on the milling machine, which is likely to cause damage to milling blades, so that the work of the milling machine is influenced, when the milling depth of the existing milling machine is adjusted, the milling machine is usually required to be closed, and then the milling machine is lifted or lowered by using a hydraulic device, so that the operation is complicated, the use of workers is inconvenient, the hydraulic device can only generally allow axial load and does not allow bending moment and lateral load to be borne so as to avoid failure of a sealing structure, when the small concrete milling machine in the prior art is used, the hydraulic device can be damaged easily when the small concrete milling machine is in a hard ground, so that the milling machine cannot work normally, the work efficiency of the milling machine is reduced, and meanwhile, when the small concrete milling machine in the prior art works, milling machine mills to ground and can produce a large amount of dusts, and the dust receives milling machine's drive down, can fly upward everywhere, the polluted environment to harm workman's healthy.
Disclosure of Invention
The invention aims to: the small concrete milling machine for the building is provided in order to solve the problems that the height of a planer tool is inconvenient to adjust and a large amount of dust is generated during working.
In order to achieve the purpose, the invention adopts the following technical scheme: including base, fixed block and handle, the last fixed surface of base is connected with the fixed block, the first cavity of intercommunication is seted up to the inside of fixed block and base, and the right flank of first cavity inner wall is seted up flutedly, is provided with power unit in the recess, there is the wheel at the four corners department of base lower surface fixed mounting respectively, the last fixed surface of base is connected with the handle, the second cavity has been seted up to the inside of fixed block, and the second cavity is located the upside of first cavity, is provided with clearance mechanism in the second cavity.
As a further description of the above technical solution:
the power mechanism comprises a motor fixedly connected to the right side surface of the inner wall of the groove, the output end of the motor is fixedly connected with a second rotary drum, the outer surface of the second rotary drum is clamped with a first transmission wheel, the periphery of the inner wall of the groove is clamped with a fixed plate, the fixed plate is positioned on the left side of the motor, a first shaft sleeve and a second shaft sleeve are clamped inside the fixed plate, the first rotary drum is sleeved in the first shaft sleeve, the other end of the first rotary drum is fixedly connected with a first rotary shaft, the other end of the first rotary shaft is sleeved in a first bearing, the right side surface of the first rotary drum is provided with a hollow groove, the other end of the second rotary drum is sleeved in the hollow groove, the right side surface of the inner wall of the groove and the left side surface of the first cavity are both clamped with second bearings, the two second bearings are respectively sleeved at the two ends of the second rotary shaft, and a linkage mechanism is arranged on the outer surface of the second rotating shaft and is positioned on the upper side of the control mechanism.
As a further description of the above technical solution:
the link gear includes two risers of fixed connection at first cavity inner wall upper surface, and the equal joint of opposite face of two risers has the third bearing, and the face of keeping away from mutually of two risers articulates through setting up second round pin axle and hollow pin axle respectively has the limiting plate, and the third bearing endotheca of rear side is equipped with the third pivot, and the other end of third pivot passes the third bearing and the hollow pin axle and the joint of front side and has the third drive wheel, the surface joint of third pivot has the worm wheel, the surface joint of second pivot has the worm, the worm wheel meshes with the worm mutually.
As a further description of the above technical solution:
a side fixedly connected with lug that the riser is close to the worm wheel, the opposite face difference joint of two lugs has fourth bearing and third axle sleeve, and the third axle sleeve is located the front side of fourth bearing, the fourth bearing endotheca is equipped with the fourth pivot, and the other end of fourth pivot passes third axle sleeve and joint and has the fourth drive wheel, and fourth drive wheel and third drive wheel are connected through setting up second drive belt mutual drive, the surface joint of fourth pivot has the planer tool, and the construction hole has been seted up to the lower surface of first cavity inner wall, the planer tool is located construction hole department.
As a further description of the above technical solution:
the control mechanism comprises a screw rod seat clamped on the outer surface of the second rotary drum, a threaded cap is connected to the outer surface of the screw rod seat in a threaded manner, a movable sleeve is clamped on the outer surface of the threaded cap, a movable rod is fixedly connected to the front side of the movable sleeve, a control block is fixedly connected to the front side of the movable rod, a movable groove is formed in the front side of the limiting plate on the front side, and the control block is arranged in the movable groove.
As a further description of the above technical solution:
clearance mechanism includes the baffle of fixed connection at second cavity inner wall lower surface, the ash inlet that communicates with first cavity is seted up to the lower surface of second cavity inner wall, second cavity inner wall is provided with the filter screen, and the filter screen is located the right side of baffle, the right side of filter screen is provided with the clearance pole, and the inside joint of clearance pole has the fourth shaft cover, and the fourth shaft endotheca is equipped with the fifth pivot.
As a further description of the above technical solution:
the outer surface of the fifth rotating shaft is connected with a fifth driving wheel in a clamping mode, one end of the fifth rotating shaft is fixedly connected with a fan, a through hole communicated with the groove is formed in the lower surface of the inner wall of the second cavity, a first driving belt is arranged in the through hole, and the first driving wheel, the second driving wheel and the fifth driving wheel are in transmission connection with each other through the first driving belt.
As a further description of the above technical solution:
the utility model discloses a water tank, including fixed block, air outlet pipe, fixed block, water tank, air inlet, air outlet pipe.
As a further description of the above technical solution:
the utility model discloses a spacing groove, including the dead slot inner wall, the one end fixedly connected with restriction board in the dead slot is established to second rotary drum cover, the last fixed surface of restriction board is connected with the spring, the rotatory piece of other end fixedly connected with of spring, and the spacing groove has been seted up to the left surface of rotatory piece.
As a further description of the above technical solution:
the limiting groove is internally provided with a limiting block, the right side face of the limiting block is fixedly connected to the left side face of the second rotary drum, the right side face of the rotating block is hinged to the left side face of the second rotary drum through a first pin shaft, and one side faces of the rotating block and the limiting block are both inclined planes.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the planer tool, the power mechanism and the control mechanism are arranged, so that workers can rotate reversely by starting the motor, the second rotary drum rotates to drive the rotary block to push the limiting block to rotate, the first rotary drum can rotate to drive the screw rod seat to rotate, the screw cap is limited by the moving rod and can only move left and right, the control block is driven to move in the moving groove, the limiting plate is driven to rotate along the hollow pin shaft, the planer tool is driven by the limiting plate to rotate, the workers can drive the planer tool to ascend and descend by starting the motor in a reverse rotating mode, the planer tool is easy to operate, the position of the planer tool can be adjusted without stopping the motor, and meanwhile, the planer tool is convenient to operate.
2. In the invention, through the mutual matching of the cleaning mechanism, the water tank, the water changing port and the air outlet, when the planer tool works on the ground, excited dust enters the first cavity, the motor drives the first driving wheel to rotate so as to drive the fifth driving wheel to rotate and further drive the fan to work, the dust in the first cavity is sucked into the second cavity through the dust inlet and is finally filtered by the filter screen, large-volume dust stays between the limiting plate and the filter screen, workers can clean the dust conveniently, meanwhile, the sucked air enters the water tank through the air inlet, granular dust can be adsorbed by water in the water tank, so that the purified air can be blown out from the air outlet, the condition that a large amount of dust is generated when the planer tool mills the ground and the dust can fly around under the driving of the planer tool is avoided, solves the problem of environmental pollution and protects the health of workers.
3. According to the invention, through the arrangement of the control mechanism and the linkage mechanism, workers can drive the first transmission wheel to rotate by starting the motor, so that the second transmission wheel and the second rotating shaft can be driven to rotate, the worm is driven to rotate, the worm wheel is stressed to rotate, the third rotating shaft is driven to rotate, and the third transmission wheel is driven to rotate.
Drawings
Fig. 1 is a schematic front sectional view of a small-sized concrete milling machine for construction according to the present invention;
FIG. 2 is a schematic view of a front view of a small concrete milling machine for construction according to the present invention
Fig. 3 is an enlarged schematic structural view of a place a of the small-sized concrete milling machine for construction according to the present invention;
fig. 4 is an enlarged schematic structural view of a place B of the small-sized concrete milling machine for construction according to the present invention;
fig. 5 is a schematic left-side sectional structure view of a linkage mechanism and a control mechanism of a small concrete milling machine for construction according to the present invention;
fig. 6 is a partial sectional view of a stationary plate of a small concrete milling machine for construction according to the present invention.
Illustration of the drawings: 1. a handle; 2. a base; 3. a fixed block; 4. a power mechanism; 41. a motor; 42. a first drive pulley; 43. a first rotating drum; 44. a first bushing; 45. a second shaft sleeve; 46. a second bearing; 47. a second transmission wheel; 48. a fixing plate; 49. a first bearing; 5. a linkage mechanism; 51. a vertical plate; 52. a third bearing; 53. a worm gear; 54. a limiting plate; 55. a bump; 56. a fourth bearing; 57. a third shaft sleeve; 59. planing; 510. a worm; 511. a second pin shaft; 512. a hollow pin shaft; 513. a third transmission wheel; 514. a second belt; 515. a fourth transmission wheel; 516. constructing holes; 6. a control mechanism; 61. a lead screw seat; 62. a control block; 64. moving the sleeve; 7. a cleaning mechanism; 71. an ash inlet; 72. a partition plate; 75. a filter screen; 76. a fourth shaft sleeve; 77. a fifth transmission wheel; 78. a fan; 79. an air inlet; 710. a through hole; 9. a wheel; 11. an air outlet; 12. a water tank; 13. changing a water gap; 18. a first drive belt; 19. a limiting block; 20. a limiting plate; 21. a limiting block; 22. a spring; 23. a first pin shaft; 24. the block is rotated.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the cleaning device comprises a base 2, a fixed block 3 and a handle 1, wherein the fixed block 3 is fixedly connected to the upper surface of the base 2, a communicated first cavity is formed in the fixed block 3 and the base 2, a groove is formed in the right side surface of the inner wall of the first cavity, a power mechanism 4 is arranged in the groove, wheels 9 are fixedly mounted at the four corners of the lower surface of the base 2 respectively, the handle 1 is fixedly connected to the upper surface of the base 2, a second cavity is formed in the fixed block 3, the second cavity is located on the upper side of the first cavity, and a cleaning mechanism 7 is arranged in the second cavity;
the power mechanism 4 comprises a motor 41 fixedly connected to the right side surface of the inner wall of the groove, a second rotary drum is fixedly connected to the output end of the motor 41, a first transmission wheel 42 is clamped on the outer surface of the second rotary drum, a fixing plate 48 is clamped around the inner wall of the groove, through the arrangement of the fixing plate 48, dust generated when the planer tool 59 works can not enter the groove, and the situation that the dust enters the groove and affects the motor 41 is avoided, the fixing plate 48 is positioned on the left side of the motor 41, a first shaft sleeve 44 and a second shaft sleeve 45 are clamped inside the fixing plate 48, a first rotary drum 43 is sleeved in the first shaft sleeve 44, a first rotary shaft is fixedly connected to the other end of the first rotary drum 43, the other end of the first rotary shaft is sleeved in a first bearing 49, a hollow groove is formed in the right side surface of the first rotary drum 43, the other end of the second rotary drum is sleeved in the hollow groove, and a second bearing 46 is clamped on the right, the two second bearings 46 are respectively sleeved at two ends of a second rotating shaft, a second driving wheel 47 is clamped on the outer surface of the second rotating shaft, the second shaft sleeve 45 is sleeved on the outer surface of the second rotating shaft, a linkage mechanism 5 is arranged on the outer surface of the second rotating shaft, and the linkage mechanism 5 is positioned on the upper side of the control mechanism 6;
the linkage mechanism 5 comprises two vertical plates 51 fixedly connected to the upper surface of the inner wall of the first cavity, opposite surfaces of the two vertical plates 51 are respectively clamped with a third bearing 52, the far surfaces of the two vertical plates 51 are respectively hinged with a limit plate 54 through a second pin shaft 511 and a hollow pin shaft 512, a third rotating shaft is sleeved in the third bearing 52 at the rear side, the other end of the third rotating shaft penetrates through the third bearing 52 at the front side and the hollow pin shaft 512 and is clamped with a third driving wheel 513, the third rotating shaft can be driven to rotate by arranging the third driving wheel 513, so that the third driving wheel 513 can be driven to rotate, the fourth driving wheel 515 is driven to rotate, the planer tool 59 can be driven to rotate, the worm wheel 53 is clamped on the outer surface of the third rotating shaft, the worm 510 is clamped on the outer surface of the second rotating shaft, the worm wheel 53 is meshed with the worm 510, and through arranging the worm wheels 53 and the worm 510, when the second rotating shaft rotates, the worm 510 can be driven to rotate, so that the worm wheel 53 and the third rotating shaft are driven to rotate, and the third transmission wheel 513 is driven to rotate;
one side face, close to the worm wheel 53, of the vertical plate 51 is fixedly connected with a convex block 55, opposite faces of the two convex blocks 55 are respectively clamped with a fourth bearing 56 and a third shaft sleeve 57, the third shaft sleeve 57 is located on the front side of the fourth bearing 56, a fourth rotating shaft is sleeved in the fourth bearing 56, the other end of the fourth rotating shaft penetrates through the third shaft sleeve 57 and is clamped with a fourth driving wheel 515, the fourth driving wheel 515 and the third driving wheel 513 are in transmission connection with each other through a second driving belt 514, the third driving wheel 513 can be driven to rotate through the second driving belt 514, a planer tool 59 is clamped on the outer surface of the fourth rotating shaft, a construction hole 516 is formed in the lower surface of the inner wall of the first cavity, and the planer tool 59 is located at the construction hole 516;
the control mechanism 6 comprises a screw rod seat 61 clamped on the outer surface of the second rotary drum, the screw cap and the movable sleeve 64 can move left and right along the reciprocating screw rod by arranging the screw rod seat 61, so that the control block 62 is driven to extrude the movable groove of the control block, the limiting plate 54 is driven to move, the screw cap is connected with the outer surface of the screw rod seat 61 through threads, the movable sleeve 64 is clamped on the outer surface of the screw cap, the movable rod is fixedly connected with the front surface of the movable sleeve 64, the control block 62 is fixedly connected with the front surface of the movable rod, the movable groove is formed in the front surface of the limiting plate 54 on the front side, and the control block 62;
the cleaning mechanism 7 comprises a partition plate 72 fixedly connected to the lower surface of the inner wall of the second cavity, dust filtered by a filter screen 75 can be accumulated between the partition plate 72 and the filter screen 75 by arranging the partition plate 72, the lower surface of the inner wall of the second cavity is provided with a dust inlet 71 communicated with the first cavity, the inner wall of the second cavity is provided with the filter screen 75, the filter screen 75 can filter dust sucked by a fan 78 of the filter screen 75 by arranging the filter screen 75, so that the dust is prevented from entering the water tank 12, the filter screen 75 is positioned on the right side of the partition plate 72, a cleaning rod is arranged on the right side of the filter screen 75, a fourth shaft sleeve 76 is clamped inside the cleaning rod, and a fifth rotating shaft is sleeved in the fourth shaft sleeve 76;
a fifth driving wheel 77 is clamped on the outer surface of the fifth rotating shaft, one end of the fifth rotating shaft is fixedly connected with a fan 78, when the motor 41 rotates to drive the planer tool 59 to work, the first driving wheel 42 can drive the fifth driving wheel 77 to rotate through the arrangement of the fan 78, so that the fan 78 is driven to adsorb dust generated when the planer tool 59 works, a through hole 710 communicated with the groove is formed in the lower surface of the inner wall of the second cavity, a first driving belt 18 is arranged in the through hole 710, and the first driving wheel 42, the second driving wheel 47 and the fifth driving wheel 77 are in transmission connection through the arrangement of the first driving belt 18;
a third cavity is formed in the fixed block 3, a water tank 12 is arranged in the third cavity, air driven by a fan 78 can be purified by the water tank 12 and then discharged from the air outlet 11 through the water tank 12, an air inlet 79 communicated with the water tank 12 is formed in the lower surface of the inner wall of the second cavity, an air outlet pipe is communicated with the upper surface of the water tank 12, the other end of the air outlet pipe penetrates through the fixed block 3 and is provided with the air outlet 11, and a water changing port 13 communicated with the water tank 12 is formed in the right side surface of the fixed block 3;
a plurality of limiting blocks 21 are uniformly arranged on the periphery of the inner wall of the hollow groove, one end, sleeved in the hollow groove, of the second rotary drum is fixedly connected with a limiting plate 20, the upper surface of the limiting plate 20 is fixedly connected with a spring 22, and by arranging the spring 22, when the second rotary drum rotates clockwise, the rotary block 24 is limited by the limiting blocks 21 and extrudes the spring 22, so that the rotary block 24 is returned to the original position by the resilience force of the spring 22, the situation that the rotary block 24 cannot continue to be at the limiting blocks 21 is avoided, the other end of the spring 22 is fixedly connected with the rotary block 24, and a limiting groove is formed in the left side face of the rotary block 24;
a limiting block 19 is arranged in the limiting groove, the rotating block 24 can only move on the limiting block 19 by arranging the limiting block 19, the falling-off of the rotating block 24 is avoided, the right side surface of the limiting block 19 is fixedly connected with the left side surface of the second rotary drum, the right side surface of the rotating block 24 is hinged on the left side surface of the second rotary drum through a first pin shaft 23, one side surfaces of the rotating block 24 and the limiting block 21 are both arranged into inclined surfaces, by arranging the restricting piece 21 so that, when the second drum is rotated clockwise, the rotating piece 24 can press the inclined surface of the restricting piece 21, so that the clockwise rotation of the second drum will not drive the first drum 43 to rotate, and when the second drum rotates counterclockwise, the side of the rotary block 24 will be pressed against the side of the restriction block 21, when the second drum rotates counterclockwise, the first drum 43 can be driven to rotate, so as to drive the screw seat 61 to rotate.
The working principle is as follows: when the height of the planer tool 59 needs to be adjusted, workers can start the motor 41 to rotate the second revolving drum, so as to drive the second revolving wheel 42 to rotate, thereby driving the second revolving wheel 47 and the second revolving shaft to rotate, thereby driving the worm 510 to rotate, drive the worm wheel 53 to rotate under stress, thereby driving the third revolving shaft to rotate, thereby driving the third revolving wheel 513 to rotate, under the action of the second transmission belt 514, the fourth driving wheel 515 and the fourth revolving shaft can start to rotate, thereby driving the planer tool 59 to work, when workers need to adjust the height of the planer tool 59, workers can start the motor 41 to rotate in the reverse direction, thereby driving the second revolving drum to rotate, thereby driving the rotating block 24 to push the limiting block 21 to rotate, thereby enabling the first revolving drum 43 to rotate, thereby driving the screw seat 61 to rotate, the screw cap to be limited by the moving rod, and only to move left and right, thereby driving the control block 62 to move in the moving, planer tool 59 is driven by limiting plate 54 and takes place rotatoryly like this, planer tool 59's height just can be adjusted like this, first drive wheel 42 is rotatory simultaneously, thereby it is rotatory to drive fifth drive wheel 77, and then drive fan 78 work, inhale the inside dust of first cavity in the second cavity through advancing grey mouth 71, filter by filter screen 75 at last, bulky dust will stop between limiting plate 54 and filter screen 75, make things convenient for the worker to clear up it, the air of inhaling simultaneously will enter into water tank 12 through air intake 79, graininess dust can be adsorbed by the water in water tank 12, thereby make the air that is purified can blow off from air outlet 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a small-size concrete milling machine for building, includes base (2), fixed block (3) and handle (1), its characterized in that, the last fixed surface of base (2) is connected with fixed block (3), the first cavity of intercommunication is seted up to the inside of fixed block (3) and base (2), and the right flank of first cavity inner wall is seted up flutedly, is provided with power unit (4) in the recess, the four corners department of base (2) lower surface fixed mounting respectively has wheel (9), the last fixed surface of base (2) is connected with handle (1), the second cavity has been seted up to the inside of fixed block (3), and the second cavity is located the upside of first cavity, is provided with clearance mechanism (7) in the second cavity.
2. The small-sized concrete milling machine for buildings according to claim 1, characterized in that the power mechanism (4) comprises a motor (41) fixedly connected to the right side surface of the inner wall of the groove, the output end of the motor (41) is fixedly connected with a second rotating drum, the outer surface of the second rotating drum is connected with a first driving wheel (42) in a clamping manner, the periphery of the inner wall of the groove is connected with a fixing plate (48) in a clamping manner, the fixing plate (48) is positioned at the left side of the motor (41), a first shaft sleeve (44) and a second shaft sleeve (45) are clamped inside the fixing plate (48), the first rotating drum (43) is sleeved in the first shaft sleeve (44), the other end of the first rotating drum (43) is fixedly connected with a first rotating shaft, the other end of the first rotating shaft is sleeved in a first bearing (49), the right side surface of the first rotating drum (43) is provided with a hollow groove, and the other, the right flank of recess inner wall and the equal joint in left surface of first cavity have second bearing (46), and two second bearing (46) are established respectively at the both ends of second pivot, the surface joint of second pivot has second drive wheel (47), the surface at the second pivot is established to second axle sleeve (45) cover, the surface of second pivot is provided with link gear (5), and link gear (5) are located the upside of control mechanism (6).
3. The small concrete milling machine for the building as claimed in claim 2, wherein the linkage mechanism (5) comprises two vertical plates (51) fixedly connected to the upper surface of the inner wall of the first cavity, the opposite surfaces of the two vertical plates (51) are respectively clamped with a third bearing (52), the far surfaces of the two vertical plates (51) are respectively hinged with a limiting plate (54) by arranging a second pin shaft (511) and a hollow pin shaft (512), a third rotating shaft is sleeved in the third bearing (52) at the rear side, the other end of the third rotating shaft passes through the third bearing (52) at the front side and the hollow pin shaft (512) and is clamped with a third driving wheel (513), a worm wheel (53) is clamped on the outer surface of the third rotating shaft, a worm (510) is clamped on the outer surface of the second rotating shaft, and the worm wheel (53) is meshed with the worm (510).
4. The small-sized concrete milling machine for buildings according to claim 3, characterized in that a convex block (55) is fixedly connected to one side surface of the vertical plate (51) close to the worm wheel (53), a fourth bearing (56) and a third shaft sleeve (57) are respectively clamped to opposite surfaces of the two convex blocks (55), the third shaft sleeve (57) is located at the front side of the fourth bearing (56), a fourth rotating shaft is sleeved in the fourth bearing (56), the other end of the fourth rotating shaft penetrates through the third shaft sleeve (57) and is clamped with a fourth driving wheel (515), the fourth driving wheel (515) and the third driving wheel (513) are mutually connected in a transmission manner by arranging a second transmission belt (514), a planing tool (59) is clamped to the outer surface of the fourth rotating shaft, a construction hole (516) is formed in the lower surface of the inner wall of the first cavity, and the planing tool (59) is located at the construction hole (516).
5. The small-sized concrete milling machine for building as claimed in claim 2, characterized in that the control mechanism (6) comprises a screw base (61) fastened on the outer surface of the second revolving drum, a screw cap is screwed on the outer surface of the screw base (61), a moving sleeve (64) is fastened on the outer surface of the screw cap, a moving rod is fixedly connected on the front surface of the moving sleeve (64), a control block (62) is fixedly connected on the front surface of the moving rod, a moving groove is formed on the front surface of the limiting plate (54) on the front side, and the control block (62) is arranged in the moving groove.
6. The small-sized concrete milling machine for building of claim 1, characterized in that the cleaning mechanism (7) comprises a partition plate (72) fixedly connected to the lower surface of the inner wall of the second cavity, the lower surface of the inner wall of the second cavity is provided with an ash inlet (71) communicated with the first cavity, the inner wall of the second cavity is provided with a filter screen (75), the filter screen (75) is located on the right side of the partition plate (72), the right side of the filter screen (75) is provided with a cleaning rod, the inner portion of the cleaning rod is clamped with a fourth shaft sleeve (76), and a fifth rotating shaft is sleeved in the fourth shaft sleeve (76).
7. The small-sized concrete milling machine for building of claim 6, wherein a fifth driving wheel (77) is fastened to an outer surface of the fifth rotating shaft, a fan (78) is fixedly connected to one end of the fifth rotating shaft, a through hole (710) communicated with the groove is formed in the lower surface of the inner wall of the second cavity, a first driving belt (18) is arranged in the through hole (710), and the first driving wheel (42), the second driving wheel (47) and the fifth driving wheel (77) are in driving connection with each other through the first driving belt (18).
8. The small-sized concrete milling machine for building as claimed in claim 1, characterized in that a third cavity is opened inside the fixed block (3), a water tank (12) is disposed in the third cavity, an air inlet (79) communicated with the water tank (12) is opened on the lower surface of the inner wall of the second cavity, an air outlet pipe is communicated with the upper surface of the water tank (12), the other end of the air outlet pipe penetrates through the fixed block (3) and is provided with an air outlet (11), and a water changing port (13) communicated with the water tank (12) is disposed on the right side surface of the fixed block (3).
9. The small-sized concrete milling machine for building as claimed in claim 2, wherein a plurality of limiting blocks (21) are uniformly arranged around the inner wall of the empty groove, one end of the second rotary drum sleeved in the empty groove is fixedly connected with a limiting plate (20), the upper surface of the limiting plate (20) is fixedly connected with a spring (22), the other end of the spring (22) is fixedly connected with a rotating block (24), and the left side surface of the rotating block (24) is provided with a limiting groove.
10. The small-sized concrete milling machine for building according to claim 9, characterized in that a limiting block (19) is arranged in the limiting groove, the right side surface of the limiting block (19) is fixedly connected to the left side surface of the second revolving drum, the right side surface of the rotating block (24) is hinged to the left side surface of the second revolving drum by arranging a first pin shaft (23), and one side surfaces of the rotating block (24) and the limiting block (21) are arranged as inclined surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011367812.1A CN112323586A (en) | 2020-11-27 | 2020-11-27 | Small-size concrete milling machine for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011367812.1A CN112323586A (en) | 2020-11-27 | 2020-11-27 | Small-size concrete milling machine for building |
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| Publication Number | Publication Date |
|---|---|
| CN112323586A true CN112323586A (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011367812.1A Withdrawn CN112323586A (en) | 2020-11-27 | 2020-11-27 | Small-size concrete milling machine for building |
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| Country | Link |
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| CN (1) | CN112323586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369729A (en) * | 2021-05-20 | 2022-11-22 | 四川中利源建设工程有限公司 | Municipal road asphalt concrete pavement maintenance structure and construction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831864A (en) * | 2010-04-29 | 2010-09-15 | 常州杰和机械有限公司 | Road surface milling machine |
| US20110299926A1 (en) * | 2010-06-02 | 2011-12-08 | Wirtgen Gmbh | Road Construction Machine, As Well As Method For Controlling The Distance Of A Road Construction Machine Moved On A Ground Surface |
| CN109137697A (en) * | 2018-10-30 | 2019-01-04 | 李娜 | A kind of small building machinery concrete milling machine |
-
2020
- 2020-11-27 CN CN202011367812.1A patent/CN112323586A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831864A (en) * | 2010-04-29 | 2010-09-15 | 常州杰和机械有限公司 | Road surface milling machine |
| US20110299926A1 (en) * | 2010-06-02 | 2011-12-08 | Wirtgen Gmbh | Road Construction Machine, As Well As Method For Controlling The Distance Of A Road Construction Machine Moved On A Ground Surface |
| CN109137697A (en) * | 2018-10-30 | 2019-01-04 | 李娜 | A kind of small building machinery concrete milling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369729A (en) * | 2021-05-20 | 2022-11-22 | 四川中利源建设工程有限公司 | Municipal road asphalt concrete pavement maintenance structure and construction method |
| CN115369729B (en) * | 2021-05-20 | 2023-12-26 | 四川中利源建设工程有限公司 | Municipal road asphalt concrete pavement maintenance structure and construction method |
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Application publication date: 20210205 |