CN206052512U - Pavement cutting machine - Google Patents
Pavement cutting machine Download PDFInfo
- Publication number
- CN206052512U CN206052512U CN201620874216.5U CN201620874216U CN206052512U CN 206052512 U CN206052512 U CN 206052512U CN 201620874216 U CN201620874216 U CN 201620874216U CN 206052512 U CN206052512 U CN 206052512U
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- Prior art keywords
- cutting machine
- base
- pavement cutting
- straight line
- cutting
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Abstract
The utility model discloses a kind of pavement cutting machine, including base, the base is provided with telescopic arm, the telescopic arm includes the pipe arm that at least three sections are socketed successively, and hydraulic cylinder is at least connected with 2-section pipe arm, spindle motor is connected with the hydraulic cylinder, the spindle motor is connected with drill mill, second straight line motor is provided between two neighboring pipe arm, this utility model there are multiple drill mills, can efficiently cutting straight line, circle, annulus and rectangle.
Description
Technical field
This utility model belongs to municipal pavement maintenance machinery apparatus field, and in particular to a kind of pavement cutting machine.
Background technology
Pavement cutting machine is a kind of instrument that road upkeep is built, and major function is road surface joint-cutting, and depth is up to 100mm-
200mm, is usually used in cement pavement and asphalt surface, and the proficiency level for operating machinery requirement certain could normal construction.With section
The development of skill, the construction of road is also being constantly improved, now due to slag-soil truck and some truck surcharge ratios are more serious,
Road life is caused to shorten, road well damage, for this purpose, road management department will be keeped in repair to road, maintenance road cutting
Machine is requisite, and road of the cutting machine mainly to damaging is carried out cutting and then reinject new mixed mud.
Pavement cutting machine is a kind of equipment that can be used in the environment such as engineering construction, can be to extremely hard road surface reality
Apply cutting work.Under normal circumstances, pavement cutting machine is as power source or motor conduct by diesel oil or petrol engine
Power source is operated, and pavement cutting machine includes body, is provided with electromotor or motor and by starting on the pedestal of its body
Machine or motor-driven cutting sheet or drill mill, and the water that oriented cutting sheet provides cooling water is installed on the installing rack of body
Case.
Existing pavement cutting machine, as larger vibration can be produced in cutting therefore is difficult to cut by hand control direction
It is in alignment, not only affect to fill up the attractive in appearance of rear road surface, also stress concentration can occur in knuckle more sharp position；And handss
Dynamic control direction can not cut out the groove of circle, cause the scope of application of pavement cutting machine to be substantially reduced；Although also occurring in that now
The machine cut with single mechanical arm, but whether cutting straight line, circular or rectangle efficiency is all very low；And can not complete
Ring operation is cut, a plurality of line can not be cut simultaneously, the scope of application is very narrow；And mobile base is needed when rectangle is cut, can cause
Positioning is inaccurate, so as to affect cutting effect.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of pavement cutting machine of many drill mills.
For achieving the above object, this utility model provides following technical scheme：A kind of pavement cutting machine, including base,
The base is provided with telescopic arm, and the telescopic arm includes the pipe arm that at least three sections are socketed successively, connects at least under 2-section pipe arm
There is hydraulic cylinder, under the hydraulic cylinder, be connected with spindle motor, the spindle motor is connected with drill mill, between two neighboring pipe arm
It is provided with second straight line motor.
Further, the turntable that the base is included reservation and is connected with reservation rotation, is provided with driving and turns in the base
The first electric rotating machine that platform is rotated, the telescopic arm are arranged on turntable.
Further, the turntable includes four slide rails, and the slide rail is uniformly arranged along the circumferencial direction of turntable and adjacent
Two slide rail is end to end, is provided with slide block with being slidably connected with the slide rail, is provided with first straight line between the slide block and slide rail
Motor, the telescopic arm are arranged on slide block.
Further, first electric rotating machine is provided with angular displacement sensor.
Further, first grating scale is provided with the slide rail.
Further, the pipe arm is provided with second grating scale.
Further, the bottom of the base is provided with two row Athey wheels, and each column Athey wheel is respectively connected with the second electric rotating machine,
Vibroshock is equipped between each column Athey wheel and base.
In sum, when needing to cut straight line, twice of the cutting efficiency for prior art, and linearity is very well,
Can avoid bending the stress concentration for producing.
When needing to cut a plurality of straight line simultaneously, by multiple telescopic arm complete independentlies.
Equally it is cutting straight line, it is possible to achieve rough cutting and fine cut are cut, it is to avoid once cutting causes joint-cutting quite thick
It is rough and inconvenient subsequently to squeegee.
When needing to cut bowlder, due to there is four telescopic arms, so cutting efficiency is at least four times of prior art, efficiency
Greatly improve, the scope of application is wider.
And annulus can be cut, the scope of application is wider.
When needing to cut rectangle, fillet can be cut out, it is to avoid bottom in stress concentration, and cutting process, need not be moved
Seat, will not produce skew；Due to there is four telescopic arms, so cutting efficiency is at least four times of prior art, efficiency is carried significantly
It is high.
Description of the drawings
Front view when Fig. 1 is this utility model pavement cutting machine cutting straight line；
Top view when Fig. 2 is this utility model pavement cutting machine cutting straight line；
Three dimensional structure diagram when Fig. 3 is this utility model pavement cutting machine cutting straight line；
Fig. 4 is the front view that this utility model pavement cutting machine cuts bowlder；
Fig. 5 is the top view that this utility model pavement cutting machine cuts bowlder；
Fig. 6 is the three dimensional structure diagram that this utility model pavement cutting machine cuts bowlder；
Front view when Fig. 7 is this utility model pavement cutting machine cutting rectangle；
Top view when Fig. 8 is this utility model pavement cutting machine cutting rectangle；
Three dimensional structure diagram when Fig. 9 is this utility model pavement cutting machine cutting rectangle；
Front view when Figure 10 is this utility model pavement cutting machine cutting annulus；
Top view when Figure 11 is this utility model pavement cutting machine cutting annulus；
Three dimensional structure diagram when Figure 12 is this utility model pavement cutting machine cutting annulus.
Description of the drawings：1st, base；2nd, turntable；3rd, the first electric rotating machine；4th, slide rail；5th, slide block；6th, pipe arm；7th, hydraulic cylinder；
8th, drill mill；9th, Athey wheel；10th, vibroshock；11st, spindle motor；12nd, reservation.
Specific embodiment
The embodiment of this utility model pavement cutting machine is described further referring to figs. 1 to Figure 12.
A kind of pavement cutting machine, including base 1, the base 1 are provided with telescopic arm, and the telescopic arm includes at least three sections
Hydraulic cylinder 7 is connected with the pipe arm 6 being socketed successively, at least 2-section pipe arm 6, spindle motor 11, institute under the hydraulic cylinder 7, is connected with
State spindle motor 11 and be connected with drill mill 8, between two neighboring pipe arm 6, be provided with second straight line motor.
The turntable 2 that the base 1 is included reservation 12 and is connected with the rotation of reservation 12, is provided with driving turntable 2 in the base 1
The first electric rotating machine 3 for rotating, the telescopic arm are arranged on turntable 2.
The turntable 2 includes four slide rails 4, and the slide rail 4 is uniformly arranged along the circumferencial direction of turntable 2 and adjacent two cunnings
Rail 4 is end to end, is provided with slide block 5 with being slidably connected with the slide rail 4, and first straight line electricity is provided between the slide block 5 and slide rail 4
Machine, the telescopic arm are arranged on slide block 5.
By adopting above-mentioned technical proposal, when needing to cut straight line, twice of the cutting efficiency for prior art, and
Linearity very well, can avoid bending the stress concentration for producing；Equally it is to cut straight line, this utility model can also be realized
Rough cutting and fine cut are cut；When needing to cut bowlder, due to there is four telescopic arms, so cutting efficiency is at least the four of prior art
Times, efficiency is greatly improved；When needing to cut rectangle, cutting efficiency is also at least four times of prior art, and efficiency is greatly improved；
And annulus can also be cut, it is also possible to while cutting a plurality of straight line, the scope of application is wider.
Further, first electric rotating machine 3 is provided with angular displacement sensor.
By adopting above-mentioned technical proposal, when incising circular is needed, angular displacement sensor can ensure that rotational angle, from
And cut out the circle of needs.
Further, first grating scale is provided with the slide rail 4.
By adopting above-mentioned technical proposal, when needing to cut rectangle, first straight line motor rotation drives slide block 5 sliding
The certain displacement of slip in rail 4, each slide block 5 slide to the other end by one end of slide rail 4, and first grating scale can monitor its position
Move.
Further, second straight line motor is provided between two neighboring pipe arm 6, the pipe arm 6 is provided with second grating scale.
Slided by adopting above-mentioned technical proposal, second straight line Motor drive pipe arm 6, ensure each using second grating scale
Second motor moves identical displacement, and so as to realize the cutting of circle and annulus, it is second electric that second grating scale can also monitor each
The displacement of machine, so as to realize the cutting of rectangle.
Further, the bottom of the base 1 is provided with two row Athey wheels 9, and each column Athey wheel 9 is respectively connected with the second electric rotating
Machine, is equipped with vibroshock 10 between each column Athey wheel 9 and base 1.
By adopting above-mentioned technical proposal, when cutting circle or annulus is needed, the second electric rotating machine starts, and drives two row to carry out
Belt wheel 9 rotates in a reverse direction, realizes pivot stud.
In sum, when needing to cut straight line, second straight line motor rotation drives one to carry hydraulic cylinder 7
Pipe arm 6 is rapidly skidded off, and then two hydraulic cylinders 7 on same telescopic arm stretch out simultaneously, and spindle motor 11 is rotated, the milling of two brills
Knife 8 is cut to downwards same depth of cut, then second straight line motor rotation, drives the pipe arm 6 for skidding off slower speeds to retract, together
When, driving another to be skidded off with the pipe arm 6 for stretching out hydraulic cylinder 7 at a slow speed, carry out opposite cutting stroke, cutting efficiency is existing
The twice of technology, and linearity is very well, can avoid bending the stress concentration for producing.
When needing to cut a plurality of straight line simultaneously, by multiple telescopic arm complete independently above-mentioned steps.
Equally it is to cut straight line, this utility model can also realize that rough cutting and fine cut are cut：In same telescopic arm
On, a hydraulic cylinder 7 apart from turntable 2 farther out stretches out, and spindle motor 11 is rotated, drill mill 8 be cut to downwards one it is shallower
Depth, another is stretched out simultaneously apart from the nearer hydraulic cylinder 7 of turntable 2, and spindle motor 11 is rotated, and drill mill 8 is cut to downwards one
Individual deeper depth, then second straight line motor rotation, while driving two pipe arms 6 to skid off at a slow speed, carries out cutting row in the same direction
Journey, but the sliding speed of two pipe arms 6 can be with different, to realize that rough cutting and fine cut are cut, it is to avoid and once cutting causes to cut
Seam is quite coarse and inconvenient subsequently to squeegee.
When needing to cut bowlder, the diameter of a circle for cutting as needed first selects the displacement of second straight line motor movement,
Ensure that each second motor moves identical displacement by second grating scale, make on every telescopic arm, have 7 distance of hydraulic cylinder
The distance at the center of base 1 is identical, the i.e. round radius of this distance, and then these hydraulic cylinders 7 stretch out simultaneously, 11 turns of spindle motor
Dynamic, drill mill 8 is cut to downwards same depth, and then the first electric rotating machine 3 starts, and drives turntable 2 to rotate one and encloses, by angle position
Displacement sensor ensures rotational angle, or the second electric rotating machine starts, and drives two row Athey wheels 9 to rotate in a reverse direction, real
Existing pivot stud, it is also possible to which the first electric rotating machine 3 and the second electric rotating machine are operated simultaneously, calculate the first electric rotating machine according to rotating speed
The angle that 3 needs are turned over, ensures rotational angle by angular displacement sensor, so as to cut out the circle of needs, due to there is four to stretch
Arm, so cutting efficiency is at least four times of prior art, efficiency is greatly improved, and the scope of application is wider.
When needing to cut annulus, the displacement of second straight line motor movement is selected according to the size of internal radius and external diameter,
The half for having distance of the hydraulic cylinder 7 apart from the center of base 1 to be equal to internal diameter on every telescopic arm is made, on every telescopic arm
There is distance of the hydraulic cylinder 7 apart from the center of base 1 to be equal to the half of external diameter, then these hydraulic cylinders 7 stretch out simultaneously, main
Spindle motor 11 is rotated, and drill mill 8 is cut to downwards same depth, and ibid, the scope of application is wider for subsequent step.
When needing to cut rectangle, the displacement of second straight line motor movement is selected according to the length of side of rectangle, make to stretch per bar
There is a hydraulic cylinder 7 on arm in working position, then these hydraulic cylinders 7 are while stretch out, spindle motor 11 is rotated, drill mill 8
Same depth is cut to downwards, then the first straight line motor rotation on each slide rail 4, drives slide block 5 to slide in slide rail 4
Certain displacement, each slide block 5 slide to the other end by one end of slide rail 4, monitor its displacement by first grating scale, then basis
Need to cut fillet, if rectangle is square, second straight line motor is inoperative, and the first electric rotating machine 3 starts, and drives turntable 2
Rotate certain angle；If rectangle is not square, second straight line motor is needed to coordinate with the first electric rotating machine 3, so as to cut
Cut out round-corner transition, it is to avoid mobile base 1 is not needed in stress concentration, and cutting process, skew will not be produced；Due to there is four
Telescopic arm, so cutting efficiency is at least four times of prior art, efficiency is greatly improved.
First electric rotating machine 3, first straight line motor, hydraulic cylinder 7, angular displacement sensor, first grating scale, the second grating
Chi, spindle motor 11 and the second electric rotating machine can be connected with PLC programmable logic controller (PLC)s or master control platform, with complete in order
Into action；If no electric energy, can be by each executive component execution of staff's manual operation that has technical experience.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of pavement cutting machine, including base, it is characterised in that the base is provided with telescopic arm, the telescopic arm includes
The pipe arm that at least three sections are socketed successively, is at least connected with hydraulic cylinder, is connected with spindle motor under the hydraulic cylinder under 2-section pipe arm,
The spindle motor is connected with drill mill, is provided with second straight line motor between two neighboring pipe arm.
2. pavement cutting machine according to claim 1, it is characterised in that the base includes reservation and rotate with reservation connecting
The turntable for connecing, is provided with the first electric rotating machine for driving turntable to rotate in the base, the telescopic arm is arranged on turntable.
3. pavement cutting machine according to claim 2, it is characterised in that the turntable includes four slide rails, the slide rail
Be uniformly arranged along the circumferencial direction of turntable and adjacent two slide rails be end to end, slide block is provided with being slidably connected with the slide rail,
First straight line motor is provided between the slide block and slide rail, the telescopic arm is arranged on slide block.
4. pavement cutting machine according to claim 3, it is characterised in that first electric rotating machine is provided with angular displacement biography
Sensor.
5. pavement cutting machine according to claim 4, it is characterised in that be provided with first grating scale in the slide rail.
6. pavement cutting machine according to claim 5, it is characterised in that the pipe arm is provided with second grating scale.
7. pavement cutting machine according to claim 6, it is characterised in that the bottom of the base is provided with two row Athey wheels,
Each column Athey wheel is respectively connected with the second electric rotating machine, is equipped with vibroshock between each column Athey wheel and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874216.5U CN206052512U (en) | 2016-08-12 | 2016-08-12 | Pavement cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874216.5U CN206052512U (en) | 2016-08-12 | 2016-08-12 | Pavement cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052512U true CN206052512U (en) | 2017-03-29 |
Family
ID=58380408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874216.5U Active CN206052512U (en) | 2016-08-12 | 2016-08-12 | Pavement cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052512U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419648A (en) * | 2017-05-04 | 2017-12-01 | 成都圭目机器人有限公司 | A kind of road facial cleft stitches repair robot |
| CN108284685A (en) * | 2018-01-05 | 2018-07-17 | 辛丰翼 | A kind of high school mathematics multifunctional drawing tool |
| CN108570913A (en) * | 2018-04-20 | 2018-09-25 | 郑务群 | A kind of road construction circle seam embedding ancillary equipment |
| CN111005281A (en) * | 2019-11-25 | 2020-04-14 | 济宁市公路工程总公司 | Highway pavement construction equipment and highway pavement construction method realized by same |
| CN112459122A (en) * | 2020-11-17 | 2021-03-09 | 国网山东省电力公司济南市历城区供电公司 | Municipal administration cable well lid changes device |
| CN112554083A (en) * | 2020-12-04 | 2021-03-26 | 重庆工程职业技术学院 | Bridge pavement repair equipment |
| CN115262358A (en) * | 2022-09-06 | 2022-11-01 | 宁夏鑫通道路工程咨询有限公司 | Roadbed and pavement maintenance device and maintenance method thereof |
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2016
- 2016-08-12 CN CN201620874216.5U patent/CN206052512U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419648A (en) * | 2017-05-04 | 2017-12-01 | 成都圭目机器人有限公司 | A kind of road facial cleft stitches repair robot |
| CN108284685A (en) * | 2018-01-05 | 2018-07-17 | 辛丰翼 | A kind of high school mathematics multifunctional drawing tool |
| CN108570913A (en) * | 2018-04-20 | 2018-09-25 | 郑务群 | A kind of road construction circle seam embedding ancillary equipment |
| CN111005281A (en) * | 2019-11-25 | 2020-04-14 | 济宁市公路工程总公司 | Highway pavement construction equipment and highway pavement construction method realized by same |
| CN111005281B (en) * | 2019-11-25 | 2022-05-17 | 济宁市公路工程总公司 | Highway pavement construction equipment and highway pavement construction method realized by same |
| CN112459122A (en) * | 2020-11-17 | 2021-03-09 | 国网山东省电力公司济南市历城区供电公司 | Municipal administration cable well lid changes device |
| CN112459122B (en) * | 2020-11-17 | 2022-04-08 | 国网山东省电力公司济南市历城区供电公司 | Municipal administration cable well lid changes device |
| CN112554083A (en) * | 2020-12-04 | 2021-03-26 | 重庆工程职业技术学院 | Bridge pavement repair equipment |
| CN115262358A (en) * | 2022-09-06 | 2022-11-01 | 宁夏鑫通道路工程咨询有限公司 | Roadbed and pavement maintenance device and maintenance method thereof |
| CN115262358B (en) * | 2022-09-06 | 2023-12-12 | 宁夏鑫通道路工程咨询有限公司 | Roadbed and pavement maintenance device and maintenance method thereof |
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| GR01 | Patent grant |