CN203729187U - Lateral milling machine for asphalt pavements - Google Patents
Lateral milling machine for asphalt pavements Download PDFInfo
- Publication number
- CN203729187U CN203729187U CN201420095882.XU CN201420095882U CN203729187U CN 203729187 U CN203729187 U CN 203729187U CN 201420095882 U CN201420095882 U CN 201420095882U CN 203729187 U CN203729187 U CN 203729187U
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- milling
- milling machine
- disk body
- rotation disk
- telescopic arm
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Abstract
The utility model relates to a lateral milling machine for asphalt pavements. The lateral milling machine comprises a vehicle, wherein a first telescopic arm and a second telescopic arm are perpendicularly fixed on one side surface of the vehicle, a positioning oil cylinder is installed and fixed on the first telescopic arm, the top end of a piston rod of the positioning oil cylinder is fixedly connected with an outer cover of a milling machine body, a triangular connecting plate is fixed on the outer circumferential surface of the top of the outer cover, and a milling hydraulic motor is fixed on the outer side surface of the outer cover; the milling machine body consists of a rotating disc, a first milling cutter, a second milling cutter, a first connecting shaft and a second connecting shaft, the first milling cutter is arranged on the outer circumferential surface of the rotating disc, the second milling cutter is arranged on the edge of one side surface of the rotating disc, the first connecting shaft is perpendicularlyconnected with the center of one side surface of the rotating disc, and the second connectingshaft is perpendicularlyconnected with the center of the other side surface of the rotating disc. The lateral milling machine can mill sides of the pavements while milling the asphalt pavements and is comprehensive in milling, initial milling positions are convenient to determine, the method that side surfaces of the pavements are milledwith manual tools in the past is changed, and the labor intensity and the maintenance cost are reduced.
Description
Technical field
The utility model relates to asphalt pavement conserving equipment technical field, relates in particular to a kind of flexible pavement side direction milling machine.
Background technology
Pavement milling machine is a kind of construction machinery for asphalt pavement conserving, be mainly used in highway, the asphalt concrete pavements such as urban road are removed and are embraced, oil wave, reticulate pattern, rut etc., the old laying of damaging with pavement milling machine milling, re-laying new surface layer is a kind of most economical modern asphalt pavement conserving way, because pavement milling machine operating efficiency is high, construction technology is simple, mobility is good, be widely used in cities and towns town road and Highway Maintenance engineering, but there is the true location difficulty of milling original position in existing pavement milling machine, and mostly be upper and lower milling or along road surface straight line milling, cannot realize the milling of two sides, road surface, can only adopt hand tool to carry out operation, waste of manpower, increase labour intensity, increase maintenance cost.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of flexible pavement side direction milling machine is provided, and to flexible pavement milling time, can carry out milling by road pavement sidepiece, and milling is comprehensive, and milling original position is determined conveniently.
The utility model is achieved through the following technical solutions: a kind of flexible pavement side direction milling machine, comprise car body, described car body is vertically fixed with the first telescopic arm and the second telescopic arm on one side, on described the first telescopic arm, be mounted with adjust tilt jack, the piston rod top of described adjust tilt jack is fixedly connected with the jacket of milling machine tool, described jacket top periphery is fixed with triangle connecting plate body, jacket lateral surface is fixed with milling hydraulic motor, described milling machine tool is by rotating disk body, be arranged on several first milling cutters on the external disc of rotating disc, be arranged on the second milling cutter of rotation disk body one lateral edge, the first spindle being connected with rotation disk body one side central vertical, and the second spindle composition being connected with rotation disk body another side central vertical.
Further, the drift angle of described triangle connecting plate body and the second telescopic arm are rotatably connected.
Further, described the first milling cutter is made up of knife bar and the triangle cutter hub that is arranged on knife bar top, and knife bar is provided with connection nock with rotating the end that disk body is connected, and is chevron shaped evenly distributed some rows that have on the external disc of described rotating disc.
Further, described the second milling cutter is right-angled triangle cutter hub, and the second milling cutter one side right-angle side of right-angled triangle is fixedly connected with milling machine tool side, and another right-angle side is provided with curved edge, and the second milling cutter is circumference at rotating disc body side surface edge.
Further, first spindle at described rotation disk body one center, side is connected with jacket one side, and second spindle at rotation center, disk body another side is connected with the milling hydraulic motor on jacket lateral surface, and the second spindle is cross profile shaft.
Compared with prior art, the beneficial effects of the utility model are: the mode that milling machine tool of the present utility model is connected with the first telescopic arm and the second telescopic arm respectively with triangle connecting plate body by the adjust tilt jack on jacket and jacket, realization is connected with vehicle body side, wherein the first telescopic arm and the second telescopic arm are in the time carrying out road-surface milling, the distance of adjustable milling machine tool and vehicle body side, be convenient to determining of milling original position, adjust tilt jack is in the time of milling simultaneously, by pushing away the mode of jacket under piston rod, realization rotation disk body contacts and milling severity control with road surface, after milling finishes, by drawing the mode of jacket on piston rod, realization rotation disk body separates with road surface, easy to operate, and by the first milling cutter of chevron shaped arrangement is set on the external disc of rotating disc, be right-angled triangle second milling cutter of circumference in the edge setting of rotating disc body side surface, when having realized flexible pavement milling, can carry out milling by road pavement sidepiece, milling is comprehensive, overcome the mode that in the past adopts hand tool road pavement side to carry out milling, alleviate labour intensity and reduced maintenance cost.
Brief description of the drawings
Fig. 1 is the front view of a kind of flexible pavement side direction of the utility model milling machine;
Fig. 2 is the lateral view of a kind of flexible pavement side direction of the utility model milling machine;
Fig. 3 is the front view of the utility model milling machine tool;
Fig. 4 is the utility model the first milling cutter front view.
Wherein: 1, car body; 2, the first telescopic arm; 3, adjust tilt jack; 4, piston rod; 5, jacket; 6, triangle connecting plate body; 7, the second telescopic arm; 8, milling machine tool; 9, milling hydraulic motor; 10, rotation disk body; 11, the first spindle; 12, the second spindle; 13, the first milling cutter; 14, the second milling cutter; 15, curved edge; 16, knife bar; 17, triangle cutter hub; 18, connect nock.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-4, the utility model relates to a kind of flexible pavement side direction milling machine, comprise car body 1, on described car body 1 one sides, be vertically fixed with the first telescopic arm 2 and the second telescopic arm 7, on described the first telescopic arm 2, be mounted with adjust tilt jack 3, piston rod 4 tops of described adjust tilt jack 3 are fixedly connected with the jacket 5 of milling machine tool 8, described jacket 5 top peripheries are fixed with triangle connecting plate body 6, jacket 5 lateral surfaces are fixed with milling hydraulic motor 9, described milling machine tool 8 is by rotation disk body 10, be arranged on several first milling cutters 13 on rotation disk body 10 peripheries, be arranged on the second milling cutter 14 of rotation disk body 10 1 lateral edge, the first spindle 11 being connected with rotation disk body 10 1 side central vertical, and the second spindle 12 being connected with rotation disk body 10 another side central vertical forms, the drift angle of described triangle connecting plate body 6 and the second telescopic arm 7 are rotatably connected, described the first milling cutter 13 is made up of knife bar 16 and the triangle cutter hub 17 that is arranged on knife bar 16 tops, and the end that knife bar 16 is connected with rotation disk body 10 is provided with and connects nock 18, on described rotation disk body 10 peripheries, be chevron shaped evenly distributed some rows that have, described the second milling cutter 14 is right-angled triangle cutter hub, and the second milling cutter 14 1 side right-angle sides of right-angled triangle are fixedly connected with milling machine tool 8 sides, another right-angle side is provided with curved edge 15, and the second milling cutter 14 is circumference in rotation disk body 10 lateral edge, first spindle 11 at described rotation disk body 10 1 centers, side is connected with jacket 5 one sides, second spindle 12 at rotation disk body 10 centers, another side is connected with the milling hydraulic motor 9 on jacket 5 lateral surfaces, and the second spindle 12 is cross profile shaft.
In sum, the mode that milling machine tool 8 of the present utility model is connected with the first telescopic arm 2 and the second telescopic arm 7 respectively with triangle connecting plate body 6 by the adjust tilt jack 3 on jacket 5 and jacket 5, realization is connected with car body 1 side, wherein the first telescopic arm 2 and the second telescopic arm 7 are in the time carrying out road-surface milling, the distance of adjustable milling machine tool 8 and car body 1 side, be convenient to determining of milling original position, adjust tilt jack 3 is in the time of milling simultaneously, push away the mode of jacket 5 for 4 times by piston rod, realization rotation disk body 10 contacts and milling severity control with road surface, after milling finishes, by drawing the mode of jacket 5 on piston rod 4, realization rotation disk body 10 separates with road surface, easy to operate, and by the first milling cutter 13 of chevron shaped arrangement is set on rotation disk body 10 peripheries, be right-angled triangle second milling cutter 14 of circumference in the 10 lateral edge settings of rotation disk body, when having realized flexible pavement milling, can carry out milling by road pavement sidepiece, milling is comprehensive, overcome the mode that in the past adopts hand tool road pavement side to carry out milling, alleviate labour intensity and reduced maintenance cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a flexible pavement side direction milling machine, comprise car body (1), it is characterized in that, described car body is vertically fixed with the first telescopic arm (2) and the second telescopic arm (7) on (1) one side, on described the first telescopic arm (2), be mounted with adjust tilt jack (3), piston rod (4) top of described adjust tilt jack (3) is fixedly connected with the jacket (5) of milling machine tool (8), described jacket (5) top periphery is fixed with triangle connecting plate body (6), jacket (5) lateral surface is fixed with milling hydraulic motor (9), described milling machine tool (8) is by rotation disk body (10), be arranged on several first milling cutters (13) on rotation disk body (10) periphery, be arranged on second milling cutter (14) of rotation disk body (10) one lateral edge, the first spindle (11) being connected with rotation disk body (10) one side central vertical, and the second spindle (12) composition being connected with rotation disk body (10) another side central vertical.
2. a kind of flexible pavement side direction milling machine according to claim 1, is characterized in that, the drift angle of described triangle connecting plate body (6) and the second telescopic arm (7) are rotatably connected.
3. a kind of flexible pavement side direction milling machine according to claim 1, it is characterized in that, described the first milling cutter (13) is made up of knife bar (16) and the triangle cutter hub (17) that is arranged on knife bar (16) top, and the end that knife bar (16) is connected with rotation disk body (10) is provided with and connects nock (18), is chevron shaped evenly distributed some rows that have on described rotation disk body (10) periphery.
4. a kind of flexible pavement side direction milling machine according to claim 1, it is characterized in that, described the second milling cutter (14) is right-angled triangle cutter hub, and the second milling cutter (14) one side right-angle sides of right-angled triangle are fixedly connected with milling machine tool (8) side, another right-angle side is provided with curved edge (15), and the second milling cutter (14) is circumference in rotation disk body (10) lateral edge.
5. a kind of flexible pavement side direction milling machine according to claim 1, it is characterized in that, first spindle (11) at described rotation disk body (10) one centers, side is connected with jacket (5) one sides, second spindle (12) at rotation disk body (10) center, another side is connected with the milling hydraulic motor (9) on jacket (5) lateral surface, and the second spindle (12) is cross profile shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095882.XU CN203729187U (en) | 2014-02-28 | 2014-02-28 | Lateral milling machine for asphalt pavements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095882.XU CN203729187U (en) | 2014-02-28 | 2014-02-28 | Lateral milling machine for asphalt pavements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729187U true CN203729187U (en) | 2014-07-23 |
Family
ID=51199272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420095882.XU Expired - Fee Related CN203729187U (en) | 2014-02-28 | 2014-02-28 | Lateral milling machine for asphalt pavements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631295A (en) * | 2015-01-05 | 2015-05-20 | 柳工无锡路面机械有限公司 | Trapezoidal milling machine |
-
2014
- 2014-02-28 CN CN201420095882.XU patent/CN203729187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631295A (en) * | 2015-01-05 | 2015-05-20 | 柳工无锡路面机械有限公司 | Trapezoidal milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |