CN209798497U - Multi-angle dust fall grooving machine - Google Patents
Multi-angle dust fall grooving machine Download PDFInfo
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- CN209798497U CN209798497U CN201920129549.9U CN201920129549U CN209798497U CN 209798497 U CN209798497 U CN 209798497U CN 201920129549 U CN201920129549 U CN 201920129549U CN 209798497 U CN209798497 U CN 209798497U
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Abstract
The utility model relates to a multi-angle dust-settling grooving machine, which belongs to the technical field of grooving equipment and comprises a machine body, a cutting blade arranged below the machine body and a universal wheel arranged at the lower end of the machine body, wherein a water pump is arranged on the machine body, a spray head facing the cutting blade is arranged below the water pump, a water tank communicated with the water pump is arranged on the machine body, a water outlet end of the water pump is communicated with a water outlet hose, the water outlet hose comprises a first branch pipe, a second branch pipe, a third branch pipe and a fourth branch pipe, the end parts of the first branch pipe and the second branch pipe are respectively provided with the spray head, strip-shaped holes are respectively arranged at two sides of the cutting blade on the machine body, moving blocks are arranged in the strip-shaped holes, the third branch pipe and the fourth branch pipe respectively pass through and are inserted on the two moving blocks, the end parts of the third branch pipe and the fourth branch pipe are, the utility model has the advantages of improve the dust suppression effect when cutting blade moves.
Description
Technical Field
The utility model belongs to the technical field of the fluting equipment technique and specifically relates to a multi-angle dust fall's groover is related to.
Background
The grooving machine is mainly used for asphalt and cement pavement repair, water discharge pipes, gas pipes, electric wire pipes and optical cable pipes. The small-sized cement pavement grooving machine with the seam sealing groove and the depth of 15-80 cm is mainly used for asphalt, cement pavement repair, water discharge pipes, gas pipes, electric wire pipes and optical cable pipes, and can quickly cut the pavement into uniform grooves through the wheel disc saw to form a new bonding surface.
The grant bulletin No. CN207405463 discloses a dust-free pavement grooving machine, which comprises a base, wherein the base is fixedly connected with universal wheels, the universal wheels are positioned on the lower surface of the base, the base is fixedly connected with a first hinge, and the first hinge is positioned at the left end of the base; the support top is provided with the water tank, the water pump leads to pipe fixed connection shower nozzle, the direction of spraying of shower nozzle is towards cutting blade, cutting blade is when slotting the road surface, can produce a large amount of dusts, pollute the construction environment, still can influence the sight of car on every side, cause the problem of inconvenient traffic, when producing the dust, the water in the water tank is carried to the water pump, the shower nozzle is carried to the lead to pipe, the shower nozzle atomizes water into tiny water droplet, wrap up the dust in the water droplet the inside, because about gravity, wrap up the ground that the water droplet of dust drips, the dust just can not fly upward everywhere.
However, the grooving machine has a disadvantage that only one nozzle is provided, the nozzle sprays water mist only in one direction, and a large amount of dust is generated during the operation of the cutting blade, so that the water mist sprayed by the nozzle cannot completely cover the cutting blade, the dust cannot be effectively inhibited from flying during the operation of the cutting blade, and the dust fall effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-angle dust fall's groover has the advantage that improves the dust suppression effect when cutting blade moves.
The above object of the present invention can be achieved by the following technical solutions:
A multi-angle dust-falling grooving machine comprises a machine body, a cutting blade arranged below the machine body and a universal wheel arranged at the lower end of the machine body, wherein a water pump is arranged on the machine body, a spray head facing the cutting blade is arranged below the water pump, a water tank communicated with the water pump is arranged on the machine body, a water outlet end of the water pump is communicated with a water outlet hose, the water outlet hose comprises a first branch pipe, a second branch pipe, a third branch pipe and a fourth branch pipe, the first branch pipe and the second branch pipe are respectively inserted into the front end and the rear end of the machine body in the rotating direction of the cutting blade, the end parts of the first branch pipe and the second branch pipe are respectively provided with the spray head facing the cutting blade, strip-shaped holes consistent with the horizontal diameter direction of the cutting blade are respectively formed in the two sides of the machine body, and moving blocks are arranged in the strip-, the third branch pipe and the fourth branch pipe penetrate through and are inserted in the two moving blocks respectively, the end portions of the third branch pipe and the fourth branch pipe are also provided with spray heads facing the side face of the cutting blade, and the machine body is provided with a driving assembly for driving the moving blocks to move in a reciprocating mode in the length direction of the strip-shaped hole.
When the technical scheme is implemented, when the road surface is grooved, the cutting blade is started to enable the cutting blade to rotate, then the water pump is started to enable the water pump to spray water in the water tank from the spray heads on the first branch pipe, the second branch pipe, the third branch pipe and the fourth branch pipe, at the moment, the two spray heads on the first branch pipe and the second branch pipe can spray water mist towards the two ends of the rotating direction of the cutting blade, the front and the back surrounding areas of the rotating direction of the cutting blade are covered, then the driving assembly is started to enable the driving assembly to drive the moving block to move along the length direction of the strip-shaped hole, at the moment, the spray heads on the third branch pipe, the fourth branch pipe and the end parts of the third branch pipe and the fourth branch pipe can also continuously reciprocate along the length direction of the strip-shaped hole along with the moving block, the areas on the two sides of the cutting, therefore, dust generated when the cutting blade cuts can be mostly restrained, and the dust suppression effect when the cutting blade runs is improved.
Further, a lead screw is rotatably arranged in the strip-shaped hole, the length direction of the lead screw is consistent with that of the strip-shaped hole, a threaded hole in threaded fit with the lead screw is formed in the moving block, the driving assembly comprises a servo motor for driving the lead screw to rotate, and a rotation stopping piece for preventing the moving block from rotating along with the lead screw is arranged on the moving block.
Implement above-mentioned technical scheme, start servo motor, servo motor begins to drive the lead screw and rotates this moment, and the movable block is because cup joint through screw hole and lead screw thread to under the effect of rotation stopping piece, the movable block can not rotate along with the lead screw together, but moves along the length direction of lead screw, thereby reaches and lets the movable plate can normally move along the effect of lead screw length direction.
Further, rolling bearings are arranged on the two end walls in the strip-shaped hole, and two ends of the lead screw respectively penetrate through the inner rings of the two rolling bearings and are in interference fit with the rolling bearings.
Implement above-mentioned technical scheme, antifriction bearing's setting makes the lead screw still can realize normal rotation under being fixed in the downthehole condition of bar.
Further, servo motor sets up on the organism, just the extending direction of servo motor's output shaft is parallel to each other with the length direction in bar hole, the coaxial initiative rim plate that is provided with on servo motor's the output shaft, the action wheel dish is located the bar hole directly over, just be located the coaxial driven rim plate that is provided with under the initiative rim plate on the lead screw, the initiative rim plate with from between the rim plate around being equipped with driving belt.
Implement above-mentioned technical scheme, start servo motor, the action wheel dish on the servo motor output shaft begins to rotate this moment, because the initiative rim plate passes through driving belt and is connected from the driving wheel dish, consequently the initiative rim plate rotates the back and also can begin to rotate from the driving wheel dish, thereby make the lead screw rotate, reach the comparatively convenient effect of drive lead screw rotation, and servo motor can the reversal after corotation, make the lead screw also can anticlockwise rotation after clockwise rotation, and then realize the reciprocating motion of movable block on lead screw length direction.
Furthermore, a sliding groove is formed in the side wall in the strip-shaped hole and in the length direction of the strip-shaped hole, the rotation stopping piece comprises a sliding block arranged on the moving block, and the sliding block is inserted into the sliding groove and moves in the sliding groove along with the moving block.
According to the technical scheme, after the sliding block on the moving block is inserted into the sliding groove, the moving block can rotate under the influence of the sliding block clamped into the sliding groove in the circumferential direction, and then the screw rod can rotate, the moving block cannot rotate along with the screw rod, and therefore the effect that the moving block is prevented from rotating visually and conveniently along with the screw rod is achieved.
further, a Teflon layer is covered on the inner wall of the sliding groove.
In the implementation of the technical scheme, Teflon is generally called as a non-stick coating or an easy-to-clean material. The material has the characteristics of high temperature resistance and extremely low friction coefficient, so that the material is coated on the inner wall of the sliding groove, and the sliding block can slide in the sliding groove more smoothly.
Further, the third branch pipe and the fourth branch pipe are both organ pipes.
By implementing the technical scheme, the movement block continuously moves, so that the organ pipe can adapt to the movement of the movement block through contraction and extension, and the third branch pipe and the fourth branch pipe can normally spray water from the spray head.
To sum up, the utility model discloses following beneficial effect has:
When the road surface is grooved, the cutting blade is started to enable the cutting blade to rotate, then the water pump is started, the water in the water tank is sprayed out from the nozzles on the first branch pipe, the second branch pipe, the third branch pipe and the fourth branch pipe by the water pump, at the moment, the two nozzles on the first branch pipe and the second branch pipe spray water mist towards the two ends of the rotating direction of the cutting blade, the front and the back surrounding areas of the rotating direction of the cutting blade are covered, then the driving assembly is started, the driving assembly drives the moving block to move along the length direction of the strip-shaped hole, at the moment, the nozzles at the ends of the third branch pipe, the fourth branch pipe and the fourth branch pipe can also continuously reciprocate along the length direction of the strip-shaped hole along with the moving block, the areas at the two sides of the cutting blade are covered by the water mist sprayed by the nozzles, therefore, dust generated during cutting of the cutting blade can be mostly, thereby improving the dust suppression effect of the cutting blade during operation.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
Fig. 2 is a side view of an embodiment of the invention;
fig. 3 is a partial cross-sectional view of the embodiment of the present invention showing the interior of the bar-shaped hole and hiding parts;
FIG. 4 is an enlarged view of portion A of FIG. 3;
Fig. 5 is an enlarged view of a portion B in fig. 4.
reference numerals: 1. a body; 11. a universal wheel; 12. a cutting blade; 13. a water pump; 14. a water tank; 15. a spray head; 16. a strip-shaped hole; 161. a rolling bearing; 17. a moving block; 171. a slider; 2. a water outlet hose; 21. a first branch pipe; 22. a second branch pipe; 23. thirdly, pipe distribution; 24. a fourth branch pipe; 3. a lead screw; 31. a driven wheel disc; 32. a drive belt; 4. a servo motor; 41. a driving wheel disc; 5. a chute.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the multi-angle dust-settling grooving machine comprises a machine body 1, a cutting blade 12 arranged below the machine body 1, and a universal wheel 11 arranged at the lower end of the machine body 1, wherein a water pump 13 is arranged on the machine body 1, a spray head 15 facing the cutting blade 12 is arranged below the water pump 13, a water tank 14 is arranged on the machine body 1, the water tank 14 is communicated with the water pump 13 through a water pipe, a water outlet end of the water pump 13 is communicated with a water outlet hose 2, and the water outlet hose 2 comprises a first branched pipe 21, a second branched pipe 22, a third branched pipe 23 and a fourth branched pipe 24; wherein, the first branch pipe 21 and the second branch pipe 22 are respectively inserted at the front end and the rear end of the machine body 1 in the rotation direction of the cutting blade 12, and the end parts of the first branch pipe 21 and the second branch pipe 22 are respectively provided with a spray head 15 facing the cutting blade 12; the strip hole 16 has all been seted up to the both sides that lie in cutting blade 12 on organism 1, and the length direction in strip hole 16 is unanimous with cutting blade 12's horizontal diameter direction, and the length direction removal along strip hole 16 in the strip hole 16 is provided with movable block 17.
As shown in fig. 3, a lead screw 3 is rotatably disposed in the strip-shaped hole 16, the length direction of the lead screw 3 is the same as that of the strip-shaped hole 16, rolling bearings 161 are disposed on two end walls in the strip-shaped hole 16, and two ends of the lead screw 3 respectively penetrate through inner rings of the two rolling bearings 161 and are in interference fit with the rolling bearings 161; threaded holes matched with the screw rods 3 in a threaded mode are formed in the moving blocks 17, the third branch pipe 23 and the fourth branch pipe 24 penetrate through and are inserted in the two moving blocks 17 respectively, the third branch pipe 23 and the fourth branch pipe 24 are both organ pipes, spray heads 15 facing the side face of the cutting blade 12 are also arranged at the end portions of the third branch pipe 23 and the fourth branch pipe 24, and a driving assembly for driving the moving blocks 17 to move in a reciprocating mode in the length direction of the strip-shaped holes 16 is arranged on the machine body 1; since the moving block 17 is moving continuously, the organ pipe itself can adapt to the movement of the moving block 17 by contracting and expanding, so that the third branch pipe 23 and the fourth branch pipe 24 can normally spray water from the spray head 15.
when a road surface is grooved, the cutting blade 12 is started to enable the cutting blade 12 to rotate, then the water pump 13 is started to enable the water pump 13 to spray water in the water tank 14 from the spray heads 15 on the first branch pipe 21, the second branch pipe 22, the third branch pipe 23 and the fourth branch pipe 24, at this time, the two spray heads 15 on the first branch pipe 21 and the second branch pipe 22 spray water mist towards two ends of the rotating direction of the cutting blade 12, areas around the front and back of the rotating direction of the cutting blade 12 are covered, then the driving assembly is started to enable the driving assembly to drive the moving block 17 to move along the length direction of the strip-shaped hole 16, at this time, the third branch pipe 23, the fourth branch pipe 24 and the spray heads 15 at the end portions of the third branch pipe 23, the fourth branch pipe 24 and the moving block 17 continuously reciprocate along the length direction of the strip-shaped hole 16, so that the water mist sprayed by the spray heads 15 covers the areas at two sides of, dust generated when the cutting blade 12 cuts is largely suppressed.
as shown in fig. 3 and 4, the driving component is a servo motor 4 disposed on the upper end surface of the machine body 1, the extending direction of the output shaft of the servo motor 4 is parallel to the length direction of the strip-shaped hole 16, a driving wheel disc 41 is coaxially disposed on the output shaft of the servo motor 4, the driving wheel disc 41 is located right above the strip-shaped hole 16, a driven wheel disc 31 is coaxially disposed on the lead screw 3 and right below the driving wheel disc 41, and a transmission belt 32 is wound between the driving wheel disc 41 and the driven wheel disc 31; in this embodiment, two servo motors 4 are provided, each strip-shaped hole 16 corresponds to one servo motor 4, a sliding groove 5 is formed in the side wall inside each strip-shaped hole 16 and along the length direction of each strip-shaped hole 16, and a teflon layer is covered on the inner wall of each sliding groove 5; referring to fig. 5, the moving block 17 is provided with a rotation stopper for preventing the moving block 17 from rotating along with the lead screw 3, the rotation stopper includes a slider 171 provided on the moving block 17, and the slider 171 is inserted into the sliding groove 5 and moves in the sliding groove 5 along with the movement of the moving block 17.
The servo motor 4 is started, at this time, the driving wheel disc 41 on the output shaft of the servo motor 4 starts to rotate, and the driving wheel disc 41 is connected with the driven wheel disc 31 through the transmission belt 32, so that the driven wheel disc 31 starts to rotate after the driving wheel disc 41 rotates, the lead screw 3 rotates, and the effect that the lead screw 3 is driven to rotate conveniently is achieved; after the screw rod 3 rotates, the moving block 17 is in threaded sleeve joint with the screw rod 3 through the threaded hole, after the sliding block 171 on the moving block 17 is inserted into the sliding groove 5, the moving block 17 rotates in the circumferential direction under the influence of the sliding block 171 clamped into the sliding groove 5 and cannot rotate, and therefore when the screw rod 3 rotates, the moving block 17 cannot rotate along with the screw rod 3 but moves along the length direction of the screw rod 3; and the servo motor 4 can rotate reversely after rotating forwards, so that the lead screw 3 can also rotate anticlockwise after rotating clockwise, and further the reciprocating movement of the moving block 17 in the length direction of the lead screw 3 is realized.
The specific working process is as follows: when a road surface is grooved, the cutting blade 12 is started to enable the cutting blade 12 to rotate, then the water pump 13 is started to enable the water pump 13 to spray water in the water tank 14 from the spray heads 15 on the first branch pipe 21, the second branch pipe 22, the third branch pipe 23 and the fourth branch pipe 24, at this time, the two spray heads 15 on the first branch pipe 21 and the second branch pipe 22 spray water mist towards two ends of the rotating direction of the cutting blade 12, areas around the front and back of the rotating direction of the cutting blade 12 are covered, then the servo motor 4 is started to enable the moving block 17 to move along the length direction of the strip-shaped hole 16, at this time, the third branch pipe 23, the fourth branch pipe 24 and the spray heads 15 at the end parts of the third branch pipe 23 and the fourth branch pipe 24 continuously reciprocate along the length direction of the strip-shaped hole 16 along with the moving block 17, so that the areas at two sides of the cutting blade 12 are covered by the water mist sprayed, therefore, dust generated when the cutting blade 12 is cut is mostly suppressed, thereby enhancing the dust suppression effect when the cutting blade 12 is operated.
Claims (7)
1. A multi-angle dust-falling grooving machine comprises a machine body (1), a cutting blade (12) arranged below the machine body (1) and a universal wheel (11) arranged at the lower end of the machine body (1), wherein a water pump (13) is arranged on the machine body (1), a spray head (15) facing the cutting blade (12) is arranged below the water pump (13), a water tank (14) communicated with the water pump (13) is arranged on the machine body (1), the multi-angle dust-falling grooving machine is characterized in that a water outlet end of the water pump (13) is communicated with a water outlet hose (2), the water outlet hose (2) comprises a first branch pipe (21), a second branch pipe (22), a third branch pipe (23) and a fourth branch pipe (24), the first branch pipe (21) and the second branch pipe (22) are respectively inserted into the machine body (1) and located at the front end and the rear end of the rotation direction of the cutting blade (12), and spray heads (15) facing the cutting blade (12) are arranged at the end parts of the first branch pipe (21) and the second, the cutting machine is characterized in that strip-shaped holes (16) which are identical to the horizontal diameter direction of the cutting blades (12) are formed in the two sides of the cutting blades (12) on the machine body (1), moving blocks (17) are arranged in the strip-shaped holes (16) in a moving mode along the length direction of the strip-shaped holes (16), third branch pipes (23) and fourth branch pipes (24) penetrate through the moving blocks (17) and are inserted into the moving blocks (17), spray heads (15) facing the side faces of the cutting blades (12) are also arranged at the end portions of the third branch pipes (23) and the fourth branch pipes (24), and a driving assembly for driving the moving blocks (17) to move in the length direction of the strip-shaped holes (16) in a reciprocating mode is arranged on the machine body (1).
2. The multi-angle dust-settling grooving machine of claim 1, wherein: the novel lead screw driving mechanism is characterized in that a lead screw (3) is rotationally arranged in the strip-shaped hole (16), the length direction of the lead screw (3) is consistent with that of the strip-shaped hole (16), a threaded hole in threaded fit with the lead screw (3) is formed in the moving block (17), the driving assembly comprises a servo motor (4) for driving the lead screw (3) to rotate, and a rotation stopping piece for preventing the moving block (17) from rotating along with the lead screw (3) is arranged on the moving block (17).
3. The multi-angle dust-settling grooving machine of claim 2, wherein: be provided with antifriction bearing (161) on two end walls in bar hole (16), the both ends of lead screw (3) pass the inner circle of two antifriction bearing (161) respectively and with antifriction bearing (161) interference fit.
4. The multi-angle dust-settling grooving machine of claim 3, wherein: servo motor (4) set up on organism (1), just the extending direction of the output shaft of servo motor (4) is parallel to each other with the length direction in bar hole (16), coaxial driving wheel dish (41) that is provided with on the output shaft of servo motor (4), driving wheel dish (41) are located bar hole (16) directly over, on lead screw (3) and be located driving wheel dish (41) directly under coaxial driven wheel dish (31) that is provided with, around being equipped with drive belt (32) between driving wheel dish (41) and the driven wheel dish (31).
5. The multi-angle dust-settling grooving machine of claim 2, wherein: the anti-rotation device is characterized in that a sliding groove (5) is formed in the side wall of the inside of the strip-shaped hole (16) and along the length direction of the strip-shaped hole (16), the rotation stopping piece comprises a sliding block (171) arranged on a moving block (17), and the sliding block (171) is inserted into the sliding groove (5) and moves in the sliding groove (5) along with the movement of the moving block (17).
6. The multi-angle dust-settling grooving machine of claim 5, wherein: the inner wall of the sliding groove (5) is covered with a Teflon layer.
7. The multi-angle dust-settling grooving machine of claim 1, wherein: the third branch pipe (23) and the fourth branch pipe (24) are both organ pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129549.9U CN209798497U (en) | 2019-01-24 | 2019-01-24 | Multi-angle dust fall grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129549.9U CN209798497U (en) | 2019-01-24 | 2019-01-24 | Multi-angle dust fall grooving machine |
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| Publication Number | Publication Date |
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| CN209798497U true CN209798497U (en) | 2019-12-17 |
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ID=68820944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920129549.9U Active CN209798497U (en) | 2019-01-24 | 2019-01-24 | Multi-angle dust fall grooving machine |
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| CN (1) | CN209798497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458860A (en) * | 2020-12-04 | 2021-03-09 | 刘慧娟 | Efficient highway subgrade maintenance road surface cementation of fissures device |
-
2019
- 2019-01-24 CN CN201920129549.9U patent/CN209798497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458860A (en) * | 2020-12-04 | 2021-03-09 | 刘慧娟 | Efficient highway subgrade maintenance road surface cementation of fissures device |
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