CN113338139A - Cement road surface cutting device is used in municipal administration - Google Patents
Cement road surface cutting device is used in municipal administration Download PDFInfo
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- CN113338139A CN113338139A CN202110638098.3A CN202110638098A CN113338139A CN 113338139 A CN113338139 A CN 113338139A CN 202110638098 A CN202110638098 A CN 202110638098A CN 113338139 A CN113338139 A CN 113338139A
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- workbench
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- sliding
- cutting device
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a cutting device, in particular to a municipal cement pavement cutting device. The municipal cement pavement cutting device provided by the invention has the advantages of dustproof effect, higher cutting efficiency and convenience in movement. A municipal cement pavement cutting device comprising: the bottom of the workbench is provided with two connecting columns; the first transmission shaft is arranged on the workbench in a rotating manner; the first transmission shaft is provided with a circular saw; the cutting mechanism is arranged between the first transmission shaft and the workbench; and the moving mechanism is arranged between the workbench and the two connecting columns. The first transmission shaft is driven to rotate through the second pinion, so that the circular saw is driven to rotate, the circular saw can cut a cement road surface through rotation, and the cutting effect is achieved.
Description
Technical Field
The invention relates to a cutting device, in particular to a municipal cement pavement cutting device.
Background
The cement pavement is generally a cement concrete pavement, is a pavement which takes cement concrete as a main material to make a surface layer, is commonly called a white pavement, is a high-grade pavement, and is generally required to be cut when the cement pavement is repaired.
Patent application CN211571331U, published Japanese 20200925 discloses a cement road surface cutting device, which comprises a support, a cylinder and a piston rod, wherein the lower end of the support is symmetrically and fixedly provided with connecting blocks, the lower end surfaces of the two connecting blocks are fixedly provided with a weight plate, the inner wall at the top end of the support is provided with a limiting mechanism, the inner wall of the lower end support of the limiting mechanism is provided with a driving mechanism, the outer wall of the driving mechanism is sleeved with a connecting mechanism, a driving motor operates to drive a threaded rod to rotate when in use, the threaded rod is connected with a fixing block according to the thread on the threaded rod, and the side wall of the fixing block is sleeved on a limiting column, so that the movement of the fixing block can be effectively limited, thereby improving the stability of the device, effectively avoiding the problem that the existing cutting device needs to be manually pushed by workers, and further causing the low working efficiency, make the device satisfy user's actual demand more, compare the result of use of this device with current device and show more, however, the device is inconvenient to be removed, can not remove the limit and cut, has certain limitation.
Therefore, according to the circumstances that appear, need design one kind in the market and have dustproof effect, cutting efficiency is higher and remove convenient cement road surface cutting device for municipal administration.
Disclosure of Invention
The invention aims to provide a municipal cement pavement cutting device with a dustproof effect, high cutting efficiency and convenient movement, and can solve the problems that the traditional manual mode provided in the background art is slow in working progress when the cement pavement is cut, and the manual cutting has no dustproof effect and is easy to influence human health.
The technical scheme is as follows: a municipal cement pavement cutting device comprising:
the bottom of the workbench is provided with two connecting columns;
the first transmission shaft is arranged on the workbench in a rotating manner;
the first transmission shaft is provided with a circular saw;
the cutting mechanism is arranged between the first transmission shaft and the workbench;
and the moving mechanism is arranged between the workbench and the two connecting columns.
Advantageously, the cutting mechanism comprises:
the motor is arranged on the workbench;
the supporting column is arranged on the workbench;
the upper side of the support column is rotatably provided with a second transmission shaft which is fixedly connected with an output shaft of the motor;
the second transmission shaft is provided with a first pinion;
the first transmission shaft is provided with a first pinion;
the first gear wheel is arranged on the second transmission shaft, and the first gear wheel is meshed with the second pinion.
Advantageously, the movement mechanism comprises:
the bottoms of the two connecting columns are provided with connecting tables;
the lower sides of the two connecting tables are respectively provided with a fixed wheel in a rotating manner;
the workbench is provided with a vertical frame;
the lower part of the vertical frame is provided with a horizontal frame.
Advantageously, a lowering mechanism is also included, the lowering mechanism comprising:
the connecting blocks are arranged between the two connecting columns;
the air cylinders are arranged on the two connecting blocks;
the two sides of the workbench are provided with connecting shafts;
the two connecting shafts are rotatably provided with rotating columns which are rotatably connected with the cylinder telescopic rods on the same side;
the moving wheel is arranged at the lower side of the rotating column.
Advantageously, a lubricating mechanism is also included, the lubricating mechanism comprising:
a liquid outlet box is arranged on the workbench;
the liquid outlet box is provided with a liquid outlet hole;
the spray pipe is connected between the workbench and the liquid outlet box;
the dense threaded rod is rotatably arranged between the two sides of the middle of the workbench and is in threaded connection with the extrusion plate;
the limiting column is arranged on the workbench and is connected with the extrusion plate in a sliding manner;
the third transmission shaft is rotatably arranged on the workbench;
the third transmission shaft is provided with a second gearwheel which is meshed with the first pinion;
a reversing gear set is arranged between the dense threaded rod and the third transmission shaft, and a reversing gear on one side is fixedly connected with the dense threaded rod;
the sliding pore plate is arranged on the workbench in a sliding manner;
the two sides of the sliding pore plate are wound with first compression springs, and two ends of each first compression spring are respectively connected with the sliding pore plate and the workbench;
and the middle of the top of the sliding pore plate is provided with a detection plate.
Advantageously, a dust-proof mechanism is also included, the dust-proof mechanism comprising:
the fixed half frame is arranged on the workbench;
a slide rail is arranged between the fixed half frame and the workbench;
the sliding chutes are arranged on two sides of the fixed half frame and are fixedly connected with the workbench;
the sliding rail is provided with a sliding groove;
the spanner is arranged on the upper side of the rotating half frame and matched with the probe plate.
Advantageously, a watering mechanism is also included, the watering mechanism comprising:
the workbench is provided with three connecting frames;
the liquid discharging barrel is arranged between the three connecting frames and the liquid outlet box;
the top of the lower liquid barrel is provided with a cover plate in a sliding way;
the lower side of the lower liquid barrel is provided with an inserting plate in a sliding way;
the main limiting rod is arranged on the inserting plate in a sliding mode;
the auxiliary limiting rod is arranged on the main limiting rod and is connected with the main limiting rod in a sliding manner;
the auxiliary limiting rod is wound with a reset spring, and two ends of the reset spring are respectively connected with the plug board and the main limiting rod;
and the two sides of the inner wall of the lower part of the lower liquid barrel are wound with second compression springs, and the two ends of each second compression spring are respectively connected with the lower liquid barrel and the inserting plate.
Advantageously, the rotating half-frame is sector-shaped.
In summary, the advantages of the invention are as follows: 1. the first transmission shaft is driven to rotate through the second pinion, so that the circular saw is driven to rotate, the circular saw can cut a cement pavement through rotation, and the cutting effect is achieved;
2. the connecting table and the fixed wheel move to cut while moving, so that the moving effect is realized;
3. the movable wheel swings towards the back upper side, so that the movable wheel is not contacted with the cement pavement, the circular saw is contacted with the cement pavement, the cement pavement can be cut at the moment, and the descending effect is realized;
4. the probe plate is pulled manually to move downwards, so that the sliding pore plate is driven to move downwards, the first compression spring is compressed, water can flow out of the spray pipe and can flow onto a circular saw and a cement road surface, cutting is facilitated, and a lubricating effect is achieved;
5. the rotary half frame is driven to swing forwards by swinging the hand-operated rotary wrench forwards, so that the rotary half frame can shield the upper surface of the circular saw, dust can be prevented from flying around, and the dustproof effect is realized;
6. the second compression spring resets to drive the inserting plate to move forwards and reset, so that the auxiliary limiting rod is driven to move forwards and reset, the inserting plate cannot block a water outlet in the lower liquid barrel, water can flow into the liquid outlet box, and the water adding effect is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the cutting mechanism of the present invention.
Fig. 3 is a schematic perspective view of the moving mechanism of the present invention.
Fig. 4 is a schematic perspective view of the descending mechanism of the present invention.
Fig. 5 is a schematic perspective view of the lubricating mechanism of the present invention.
Fig. 6 is a schematic perspective view of a transmission assembly of the lubrication mechanism of the present invention.
Fig. 7 is a schematic perspective view of a control assembly of the lubrication mechanism of the present invention.
Fig. 8 is a schematic perspective view of the dustproof mechanism of the present invention.
Fig. 9 is a schematic perspective view of the water adding mechanism of the present invention.
Fig. 10 is a partial perspective view of the water adding mechanism of the present invention.
The parts are labeled as follows: 1. a workbench, 2, a connecting column, 3, a first transmission shaft, 4, a circular saw, 5, a cutting mechanism, 51, a motor, 52, a second transmission shaft, 53, a first pinion, 54, a supporting column, 55, a second pinion, 56, a first gearwheel, 6, a moving mechanism, 61, a connecting table, 62, a fixed wheel, 63, a vertical frame, 64, a horizontal frame, 7, a descending mechanism, 71, a connecting block, 72, a cylinder, 73, a connecting shaft, 74, a rotating column, 75, a moving wheel, 8, a lubricating mechanism, 81, a liquid outlet box, 82, a squeezing plate, 83, a spraying pipe, 84, a dense threaded rod, 85, a limiting column, 86, a third transmission shaft, 87, a second gearwheel, 88, a reversing gear set, 89, a sliding pore plate, 810, a detecting plate, 811, a first compression spring, 9, a dustproof mechanism, 91, a fixed half frame, 92, a sliding rail, 93, a sliding chute, 94, a rotating half frame, 95. the device comprises a wrench, 10, a water adding mechanism, 101, a connecting frame, 102, a liquid discharging barrel, 103, a cover plate, 104, an inserting plate, 105, a main limiting rod, 106, an auxiliary limiting rod, 107, a return spring, 108 and a second compression spring.
Detailed Description
All of the features disclosed in this application, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features and/or steps are present.
Any feature disclosed in this application (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 10 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 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.
As shown in fig. 1 to 10, a municipal cement pavement cutting device comprises a workbench 1, connecting columns 2, a first transmission shaft 3, a circular saw 4, a cutting mechanism 5 and a moving mechanism 6, wherein the two connecting columns 2 are arranged at the bottom of the rear side of the workbench 1, the first transmission shaft 3 is rotatably arranged on the left side of the front portion of the workbench 1, the circular saw 4 is arranged on the first transmission shaft 3, the cutting mechanism 5 is arranged between the right side of the first transmission shaft 3 and the right side of the workbench 1, and the moving mechanism 6 is arranged between the workbench 1 and the two connecting columns 2.
The cutting mechanism 5 comprises a motor 51, a second transmission shaft 52, a first small gear 53, a support column 54, a second small gear 55 and a first large gear 56, the motor 51 is mounted on the right side of the front portion of the workbench 1, the support column 54 is arranged on the left side of the front portion of the workbench 1, the second transmission shaft 52 is rotatably arranged on the upper side of the support column 54, the right side of the second transmission shaft 52 is fixedly connected with an output shaft of the motor 51, the first small gear 53 is arranged on the right side of the second transmission shaft 52, the second small gear 55 is arranged on the right side of the first transmission shaft 3, the first large gear 56 is arranged on the left side of the second transmission shaft 52, and the first large gear 56 is meshed with the second small gear 55.
Moving mechanism 6 is including connecting platform 61, tight pulley 62, vertical frame 63 and horizontal stand 64, and 2 bottoms of two spliced poles all are equipped with and connect platform 61, and two equal rotary types of connecting platform 61 downside are equipped with tight pulley 62, and 1 rear side of workstation is equipped with vertical frame 63, and vertical frame 63 lower part rear side is equipped with horizontal stand 64.
Still including descending mechanism 7, descending mechanism 7 is including connecting block 71, cylinder 72, connecting axle 73, rotation post 74 and removal wheel 75, all be equipped with connecting block 71 in the middle of two 2 front sides of spliced pole, all install cylinder 72 on two connecting blocks 71, the anterior left and right sides of workstation 1 all is equipped with connecting axle 73, the rotation is equipped with rotation post 74 on two connecting axles 73, rotation post 74 is connected with the cylinder 72 telescopic link rotary type of homonymy, it is equipped with removal wheel 75 to rotate post 74 downside.
The lubricating mechanism 8 comprises a liquid outlet box 81, an extrusion plate 82, a spray pipe 83, a dense threaded rod 84, a limiting column 85, a third transmission shaft 86, a second large gear 87, a reversing gear set 88, a sliding pore plate 89, a detection plate 810 and a first compression spring 811, the liquid outlet box 81 is arranged on the right side of the workbench 1, the extrusion plate 82 is arranged on the front side of the liquid outlet box 81 in a sliding mode, the extrusion plate 82 is matched with a horizontal frame 64, the spray pipe 83 is connected between the left side of the workbench 1 and the rear side of the liquid outlet box 81, the dense threaded rod 84 is arranged between the front side and the rear side of the middle of the workbench 1 in a rotating mode, the dense threaded rod 84 is connected with the extrusion plate 82 in a threaded mode, the limiting column 85 is arranged on the right side of the workbench 1, the limiting column 85 is connected with the extrusion plate 82 in a sliding mode, the third transmission shaft 86 is arranged on the right side of the front of the workbench 1 in a rotating mode, the second large gear 87 is arranged on the third transmission shaft 86, the second large gear 87 is meshed with the first small gear 53, be equipped with reversing gear group 88 between intensive threaded rod 84 front side and the third transmission shaft 86 left side, the anterior left side slidingtype of workstation 1 is equipped with slip orifice plate 89, and the slip orifice plate 89 left and right sides all around having first compression spring 811, and first compression spring 811 both ends are connected with slip orifice plate 89 and workstation 1 respectively, are equipped with in the middle of the slip orifice plate 89 top and visit board 810.
Still including dustproof mechanism 9, dustproof mechanism 9 is including fixed half frame 91, slide rail 92, spout 93, rotate half frame 94 and spanner 95, 1 left side of workstation is equipped with fixed half frame 91, be equipped with slide rail 92 between fixed half frame 91 and the workstation 1, the fixed half frame 91 left and right sides all is equipped with spout 93, spout 93 and 1 fixed connection of workstation, slidingtype is equipped with between slide rail 92 and the spout 93 and rotates half frame 94, it is equipped with spanner 95 to rotate half frame 94 upper left side, spanner 95 cooperates with probe plate 810.
Also comprises a water adding mechanism 10, the water adding mechanism 10 comprises a connecting frame 101, a lower liquid barrel 102, a cover plate 103 and an inserting plate 104, the liquid discharging device comprises a main limiting rod 105, an auxiliary limiting rod 106, a reset spring 107 and a second compression spring 108, wherein three connecting frames 101 are arranged on the left side of the workbench 1, a liquid discharging barrel 102 is arranged between the three connecting frames 101 and a liquid discharging box 81, a cover plate 103 is arranged on the top of the liquid discharging barrel 102 in a sliding mode, a plug board 104 is arranged on the lower side of the liquid discharging barrel 102 in a sliding mode, a main limiting rod 105 is arranged on the left side of the plug board 104 in a sliding mode, the auxiliary limiting rod 106 is arranged on the right side of the front portion of the main limiting rod 105, the auxiliary limiting rod 106 is connected with the main limiting rod 105 in a sliding mode, the reset spring 107 is wound on the auxiliary limiting rod 106, two ends of the reset spring 107 are respectively connected with the plug board 104 and the main limiting rod 105, the second compression spring 108 is wound on the left side and the right side of the inner wall of the lower portion of the liquid discharging barrel 102, and two ends of the second compression spring 108 are respectively connected with the plug board 104.
When people need cut the cement road surface, can use this kind of municipal administration cement road surface cutting device, at first people need will hold on moving mechanism 6 to promote moving mechanism 6 and remove the cement road surface next door that will cut, people can start cutting mechanism 5 afterwards, with cutting mechanism 5 and cement road surface contact, make cutting mechanism 5 can cut the cement road surface, close cutting mechanism 5 after the cutting is accomplished, and it can to stop to promote moving mechanism 6 and remove.
People starter motor 51, motor 51 starts the back, motor 51's output shaft rotates and drives second transmission shaft 52 and rotate, thereby it all rotates to drive first pinion 53 and first gear wheel 56, and then drive second pinion 55 and rotate, when second pinion 55 rotates, second pinion 55 drives first transmission shaft 3 and rotates, thereby it rotates to drive circular saw 4, circular saw 4 can rotate and can cut the cement road surface, realize the effect of cutting, after finishing the cutting, close motor 51 can.
People can hold on vertical frame 63 with the hand to promote vertical frame 63 and remove, thereby drive workstation 1, spliced pole 2, first transmission shaft 3, circular saw 4 and cutting mechanism 5 and all remove, and then drive and connect platform 61 and tight pulley 62 and all remove, make and remove while removing and cut, realize the effect of removing, when need not remove, stop promoting vertical frame 63 and remove can.
Before cutting the cement road surface, people can start cylinder 72, cylinder 72 starts the back, cylinder 72's telescopic link rearward movement makes rotation post 74 swing to the upper back, thereby drive and remove the swing of wheel 75 upper back, make and remove wheel 75 not with the cement road surface contact, thereby make circular saw 4 and cement road surface contact, can cut the cement road surface this moment, realize the effect that descends, people need close cylinder 72 temporarily earlier, and when whole cement road cut the back need rise, people restart cylinder 72 operation, make cylinder 72's telescopic link forward movement make rotation post 74 swing to the front below, thereby drive and remove wheel 75 and reset to the swing of front below, make and remove wheel 75 and ground contact.
People can pour water into the liquid outlet box 81 firstly, when the first pinion 53 rotates, the first pinion 53 enables the second gearwheel 87 to rotate, so as to drive the third transmission shaft 86 to rotate, and further drive the reversing gear set 88 to rotate, when the reversing gear set 88 rotates, the reversing gear set 88 enables the dense threaded rod 84 to rotate, so as to drive the extrusion plate 82 to move backwards and contact with the horizontal frame 64, so that the water can be extruded into the spray pipe 83, at the moment, people pull the detection plate 810 to move downwards, so as to drive the sliding pore plate 89 to move downwards, the first compression spring 811 is compressed, so that the water can flow out from the spray pipe 83 and can flow onto the circular saw 4 and the cement road surface, the cutting is convenient, the lubricating effect is realized, the hand is loosened when the water is not needed to spray, the first compression spring 811 resets to drive the sliding pore plate 89 to move upwards, so as to drive the detection plate 810 to move upwards, and the sliding pore plate 89 can block the water from flowing out, one can control the output shaft of the motor 51 to rotate in the reverse direction, so as to drive the first small gear 53 to rotate in the reverse direction, and further drive the second large gear 87 to rotate in the reverse direction, so that the pressing plate 82 moves forward to reset, and is not in contact with the horizontal frame 64.
People can manually rotate spanner 95 and swing forward, thereby it swings forward to drive to rotate half frame 94, make to rotate half frame 94 and can shelter from circular saw 4 upper faces, can prevent that the dust from flying upward everywhere, realize dirt-proof effect, water is extruded to the spray tube 83 this moment, when spanner 95 swings forward and visit board 810 contacts, make visit board 810 downstream, make hydroenergy spout, need not artifical the promotion, when need not dustproof, people can rotate spanner 95 and swing backward, thereby it resets to drive to rotate half frame 94 and swing backward, when spanner 95 swings backward and visit board 810 contactless, because first compression spring 811 resets and drives slip orifice plate 89 upward movement, thereby it resets to drive visit board 810 upward movement.
People need to slide the cover plate 103 forward to inject water into the lower liquid barrel 102, after the people inject water, people can push the cover plate 103 to slide backward to reset, when the extrusion plate 82 moves backward to contact with the main limiting rod 105, the main limiting rod 105 moves backward to drive the insert plate 104, the auxiliary limiting rod 106 and the reset spring 107 to move backward, the second compression spring 108 is compressed, the insert plate 104 moves backward to block the water outlet in the lower liquid barrel 102, so that water cannot flow to the liquid outlet box 81, at the moment, the extrusion plate 82 continues to move backward, the extrusion plate 82 drives the main limiting rod 105 to move backward, so that the reset spring 107 is compressed, when the extrusion plate 82 moves forward to reset without contacting with the main limiting rod 105, the reset spring 107 resets to drive the main limiting rod 105 to move forward, the second compression spring 108 resets to drive the insert plate 104 to move forward to reset, so as to drive the auxiliary limiting rod 106 to move forward to reset, at this time, the inserting plate 104 does not block the water outlet in the lower liquid barrel 102, and water can flow into the liquid outlet box 81.
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 (8)
1. The utility model provides a cement road surface cutting device is used in municipal administration, characterized by includes:
the device comprises a workbench (1) and connecting columns (2), wherein the bottom of the workbench (1) is provided with the two connecting columns (2);
the first transmission shaft (3) is arranged on the workbench (1) in a rotating mode;
the circular saw (4) is arranged on the first transmission shaft (3);
the cutting mechanism (5) is arranged between the first transmission shaft (3) and the workbench (1);
the moving mechanism (6) is arranged between the workbench (1) and the two connecting columns (2).
2. A municipal cement pavement cutting device according to claim 1, wherein the cutting means (5) comprises:
the motor (51), the motor (51) is installed on the workbench (1);
the supporting column (54) is arranged on the workbench (1);
the upper side of the supporting column (54) is rotatably provided with a second transmission shaft (52), and the second transmission shaft (52) is fixedly connected with an output shaft of the motor (51);
a first pinion (53), wherein the second transmission shaft (52) is provided with the first pinion (53);
a second pinion (55), wherein the first transmission shaft (3) is provided with the second pinion (55);
the first large gear (56) is arranged on the second transmission shaft (52), and the first large gear (56) is meshed with the second small gear (55).
3. A municipal cement pavement cutting apparatus according to claim 2, wherein the moving mechanism (6) comprises:
the bottoms of the two connecting columns (2) are respectively provided with a connecting table (61);
the lower sides of the two connecting tables (61) are respectively and rotatably provided with a fixed wheel (62);
the workbench (1) is provided with a vertical frame (63);
the lower part of the horizontal frame (64) and the vertical frame (63) is provided with the horizontal frame (64).
4. A municipal cement pavement cutting device according to claim 3, further comprising a lowering mechanism (7), wherein the lowering mechanism (7) comprises:
the connecting blocks (71) are arranged between the two connecting columns (2);
the air cylinders (72) are mounted on the two connecting blocks (71);
the connecting shaft (73) is arranged on each of two sides of the workbench (1);
the two connecting shafts (73) are rotatably provided with rotating columns (74), and the rotating columns (74) are rotatably connected with the telescopic rods of the air cylinders (72) on the same side;
a moving wheel (75), and the moving wheel (75) is arranged at the lower side of the rotating column (74).
5. A municipal cement pavement cutting device according to claim 4, further comprising a lubricating mechanism (8), wherein the lubricating mechanism (8) comprises:
a liquid outlet box (81), wherein the workbench (1) is provided with the liquid outlet box (81);
the liquid outlet box (81) is provided with a squeezing plate (82) in a sliding way, and the squeezing plate (82) is matched with the horizontal frame (64);
the spraying pipe (83) is connected between the workbench (1) and the liquid outlet box (81);
the screw-type extruding machine comprises an intensive threaded rod (84), wherein the intensive threaded rod (84) is rotatably arranged between two sides of the middle of the workbench (1), and the intensive threaded rod (84) is in threaded connection with an extruding plate (82);
the limiting column (85) is arranged on the workbench (1), and the limiting column (85) is connected with the extrusion plate (82) in a sliding manner;
a third transmission shaft (86), wherein the workbench (1) is rotatably provided with the third transmission shaft (86);
a second gearwheel (87) is arranged on the third transmission shaft (86), and the second gearwheel (87) is meshed with the first pinion (53);
a reversing gear set (88) is arranged between the dense threaded rod (84) and the third transmission shaft (86), and a reversing gear on one side is fixedly connected with the dense threaded rod (84);
the sliding hole plate (89), the sliding hole plate (89) is arranged on the workbench (1) in a sliding way;
the two sides of the sliding pore plate (89) are wound with the first compression springs (811), and the two ends of each first compression spring (811) are respectively connected with the sliding pore plate (89) and the workbench (1);
the middle of the top of the sliding pore plate (89) is provided with a probe plate (810).
6. The municipal cement pavement cutting device according to claim 5, further comprising a dust-proof mechanism (9), wherein the dust-proof mechanism (9) comprises:
a fixed half frame (91), wherein the workbench (1) is provided with the fixed half frame (91);
a slide rail (92), a slide rail (92) is arranged between the fixed half frame (91) and the workbench (1);
the sliding grooves (93) are formed in the two sides of the fixed half frame (91), and the sliding grooves (93) are fixedly connected with the workbench (1);
a rotating half frame (94), wherein the rotating half frame (94) is arranged between the sliding rail (92) and the sliding groove (93) in a sliding way;
the spanner (95) is arranged on the upper side of the rotating half frame (94), and the spanner (95) is matched with the probe plate (810).
7. The municipal cement pavement cutting device according to claim 6, further comprising a water adding mechanism (10), wherein the water adding mechanism (10) comprises:
the workbench (1) is provided with three connecting frames (101);
a liquid discharging barrel (102), wherein the liquid discharging barrel (102) is arranged between the three connecting frames (101) and the liquid outlet box (81);
the top of the lower liquid barrel (102) is provided with a cover plate (103) in a sliding way;
the lower side of the lower liquid barrel (102) is provided with an inserting plate (104) in a sliding way;
the main limiting rod (105) is arranged on the inserting plate (104) in a sliding mode;
the auxiliary limiting rod (106) is arranged on the main limiting rod (105), and the auxiliary limiting rod (106) is connected with the main limiting rod (105) in a sliding mode;
the auxiliary limiting rod (106) is wound with a return spring (107), and two ends of the return spring (107) are respectively connected with the inserting plate (104) and the main limiting rod (105);
and the two sides of the inner wall of the lower part of the lower liquid barrel (102) are respectively wound with the second compression spring (108), and the two ends of the second compression spring (108) are respectively connected with the lower liquid barrel (102) and the inserting plate (104).
8. A cutting device for municipal concrete pavements according to claim 6, characterized in that the rotating half-frame (94) is fan-shaped.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203475288U (en) * | 2013-10-13 | 2014-03-12 | 浙江兴泰建设有限公司 | Grooving machine for concrete pavements |
| CN206873266U (en) * | 2017-06-15 | 2018-01-12 | 嘉兴永森建设有限公司 | A kind of pavement cutting machine |
| CN207347898U (en) * | 2017-08-29 | 2018-05-11 | 道隧集团工程有限公司 | A kind of municipal administration pavement construction trimming device |
| CN110644340A (en) * | 2018-06-26 | 2020-01-03 | 王林 | Municipal administration cement highway contraction joint cutting device |
| CN211897769U (en) * | 2020-03-23 | 2020-11-10 | 张春霞 | Road surface joint-cutting device for municipal construction |
| CN112442941A (en) * | 2020-10-19 | 2021-03-05 | 深圳市群卜鸿科技有限公司 | Road cutting machine with heat dissipation function |
-
2021
- 2021-06-08 CN CN202110638098.3A patent/CN113338139B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203475288U (en) * | 2013-10-13 | 2014-03-12 | 浙江兴泰建设有限公司 | Grooving machine for concrete pavements |
| CN206873266U (en) * | 2017-06-15 | 2018-01-12 | 嘉兴永森建设有限公司 | A kind of pavement cutting machine |
| CN207347898U (en) * | 2017-08-29 | 2018-05-11 | 道隧集团工程有限公司 | A kind of municipal administration pavement construction trimming device |
| CN110644340A (en) * | 2018-06-26 | 2020-01-03 | 王林 | Municipal administration cement highway contraction joint cutting device |
| CN211897769U (en) * | 2020-03-23 | 2020-11-10 | 张春霞 | Road surface joint-cutting device for municipal construction |
| CN112442941A (en) * | 2020-10-19 | 2021-03-05 | 深圳市群卜鸿科技有限公司 | Road cutting machine with heat dissipation function |
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