CN213267444U

CN213267444U - Equipment is clear away to road marking high efficiency

Info

Publication number: CN213267444U
Application number: CN202021898379.XU
Authority: CN
Inventors: 戴创; 刘战军; 李伟鹏
Original assignee: Henan Sanaisi Transportation Technology Co ltd
Current assignee: Henan sanaisi Transportation Technology Co.,Ltd.
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-05-25
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to an equipment is clear away to road marking high efficiency, including frame and plane milling mechanism, plane milling mechanism rotates the axis of rotation of support in the frame, still including rotating the swivel mount of connection in the axis of rotation, the swivel mount includes two long banding backup pads, still be parallel and be provided with the fixed plate relatively in the frame, it is equipped with the mounting hole to run from opposite directions on the fixed plate, the backup pad is run from opposite directions and is equipped with the rotation hole, the axis of rotation is rotated and is connected in last rotation hole and mounting hole, plane milling mechanism still includes the plane milling shaft of rotation support in the backup pad, it is coaxial fixed with plane milling roller to plane milling shaft, plane milling shaft is connected with and to make plane milling shaft pivoted actuating mechanism, the backup pad is equipped with tension mechanism between deviating from the one end of milling shaft and the frame, tension mechanism can provide and make the swivel mount axis of rotation pivoted elasticity and can make plane. The effect that this application has and digs milling roller height according to road surface situation real-time adjustment.

Description

Equipment is clear away to road marking high efficiency

Technical Field

The application relates to the technical field of marking removal, in particular to a high-efficiency road marking removing device.

Background

The existing roads are generally provided with marked lines, and the marked lines can be damaged or need to be marked again in the using process, so that the marked lines need to be cleaned so as to be convenient for marking again. The wire removing machine is used for removing marking lines of waste and damaged road surfaces, and is mainly divided into a high-pressure water jet cleaning type wire removing machine, a planing and milling type wire removing machine and a steel brush type wire removing machine at present. When removing line machine and cleaing away the road marking line, because the road surface of road has the condition of height fluctuation, remove the unable height-adjusting of line machine's marking line removing device, can not thoroughly clear away the marking on the road surface, produce the remaining condition of marking line.

In order to solve the problems, the chinese patent with the publication number CN210458885U discloses a marking removing device for road traffic engineering, which comprises a line removing machine body, a transmission case fixedly connected to the inside of the line removing machine body, a first fixing block fixedly connected to the top of the inner wall of the transmission case, and sliding columns fixedly connected to both sides of the first fixing block. Remove line machine body, transmission case, first fixed block, traveller, first slider, first motor, worm wheel, screw rod, second fixed block, second motor, slide mechanism, driving plate, activity post, stopper, fixed column, fixed plate, second slider, second transmission post and mill cooperation through setting up and use, solved the unable height of adjusting the mill of current marking clearing device, clear away the problem to the road surface of co-altitude.

In view of the above-mentioned related art, the inventor believes that the grinding disc cannot adjust the height according to the change of the road surface height in real time when the device is used.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that can't change the high-efficient equipment of clearing away of line device according to the road conditions in real time, this application provides an equipment is clear away to road marking high efficiency.

The application provides a high-efficient equipment of cleaing away of road marking adopts following technical scheme:

the utility model provides an equipment is clear away to road marking high efficiency, including the frame with dig and mill the mechanism, dig and mill the mechanism and rotate the axis of rotation of support in the frame, still including rotating the swivel mount of connection in the axis of rotation, the swivel mount includes two long banding backup pads, still parallel and relative the fixed plate that is provided with in the frame, it is equipped with the mounting hole to open on the fixed plate, the backup pad is opened relatively and is equipped with the rotation hole, the axis of rotation is rotated and is connected in last rotation hole and mounting hole, dig and mill the mechanism and still include to rotate the axle of digging and milling of support in the backup pad, dig and mill epaxial coaxial being fixed with and dig the roller, it is connected with and to make and dig axle pivoted actuating mechanism to dig and mill the hub connection, the backup pad deviates from to dig and mills and is equipped with tension mechanism between the one end of axle and the frame.

Through adopting above-mentioned technical scheme, the rotating turret can revolute the axis of rotation and rotate, the dig milling roller of being connected with the backup pad rotation also can reciprocate along with the rotation of backup pad, make dig milling roller can carry out height control when meetting the road surface height unevenness and come the laminating ground, for the rotating turret provides and makes the backup pad revolute axis of rotation pivoted elasticity through tension mechanism, make to dig milling roller have the trend that moves towards the ground direction, from this dig the roller can be along with the height of the real-time adjustment self of the altitude variation on road surface, there is not the time delay, make the marking clear away more high-efficient thoroughly.

Optionally, a cutter is fixedly arranged on the milling roller.

By adopting the technical scheme, the planing and milling shaft drives the planing and milling roller to rotate when rotating, and the cutter on the planing and milling roller clears the marking on the ground.

Optionally, the cutters are arranged along the cylindrical surface of the milling roller in a uniform arrangement.

By adopting the technical scheme, the cutters are uniformly distributed on the cylindrical surface of the milling roller, the milling area of the milling roller is larger when the milling roller rotates, and wider marked lines can be removed.

Optionally, the tension mechanism comprises a support frame fixed on the fixing plate, one end of the support plate, which is away from the milling shaft, is fixedly connected with a connecting rod, and an elastic part is connected between the support frame and the connecting rod.

Through adopting above-mentioned technical scheme, the elastic component provides elasticity for the backup pad, makes the backup pad rotate around the axis of rotation to make the trend that digs the milling roller and move towards ground.

Optionally, the elastic member is a spring.

Through adopting above-mentioned technical scheme, the spring simple installation is easily changed.

Optionally, actuating mechanism includes that the coaxial fixing is in epaxial main belt pulley of axis of rotation digs and mills the coaxial auxiliary belt pulley that is fixed with of axle, main belt pulley with the cover is equipped with the belt on the auxiliary belt pulley, and axis of rotation one end is stretched out fixed plate setting and fixedly connected with driven gear, and the driven gear meshing is provided with the driving gear, and driving gear fixedly connected with can drive the driving gear and rotate the driving piece.

Through adopting above-mentioned technical scheme, driving piece drive driving gear rotates, and driving gear drive driven gear rotates, and then drives the axis of rotation and rotate, and the axis of rotation can drive main belt pulley and rotate, and main belt pulley passes through the belt and drives vice belt pulley rotation, and vice belt pulley and then drive to dig and mill the axle and rotate, provides power for digging the milling roller from this.

Optionally, a dust removal mechanism is arranged on the rack and comprises a water tank fixed on the rack, a water pipe communicated with the water tank, a valve arranged on the water pipe, and a water inlet formed in the water tank.

Through adopting above-mentioned technical scheme, open the valve, water in the water tank sprays to digging the milling roller through the water pipe on, can reduce the marking and dig the dust that produces when milling, also can cool down for digging milling roller and cutter simultaneously, the extension is dug the live time of milling roller and cutter.

Optionally, still be equipped with clearance mechanism in the frame, clearance mechanism is including fixing the waste bin in the frame, the centrifugal fan who sets up with the waste bin intercommunication, the suction tube that sets up with the centrifugal fan intercommunication, install at the terminal material mouth of inhaling of suction tube, set up the exhaust hole on the waste bin.

Through adopting above-mentioned technical scheme, centrifugal fan makes to inhale the material mouth and produces the negative pressure, inhales the material mouth and absorbs marking piece dust, in the suction tube pump sending to the waste bin, the exhaust hole can balance the atmospheric pressure in the waste bin.

Optionally, the rack is provided with universal wheels, and the universal wheels are provided with brake pads.

Through adopting above-mentioned technical scheme, the universal wheel can make the activity of frame more free convenient, and the brake block can be dead the universal wheel when needing the lock, makes things convenient for the staff to operate.

To sum up, the beneficial technical effect of this application does:

1. the height of the planing and milling mechanism can be adjusted through the rotating fit of the rotating frame and the rotating shaft, so that the planing and milling mechanism is suitable for road conditions with different heights;

2. the elastic piece provides elastic force for the rotating frame to rotate around the rotating shaft, so that the planing and milling roller can adjust the height in time according to the road surface condition, and the time delay is reduced;

3. through dust removal mechanism and clearance mechanism improvement staff's construction environment, reduce staff's work load, it is more high-efficient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic structural view of the milling mechanism of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Reference numerals: 1. a frame; 11. a universal wheel; 12. a handle; 13. a fixing plate; 14. mounting holes; 15. a brake pad; 2. a planing and milling mechanism; 21. a rotating frame; 211. a support plate; 212. a connecting rod; 213. a rotating shaft; 22. an upper rotation hole; 23. planing and milling the shaft; 24. planing and milling rollers; 25. a cutter; 26. a lower rotation hole; 3. a tension mechanism; 31. a support frame; 32. an elastic member; 4. a drive mechanism; 41. a secondary pulley; 42. a primary pulley; 43. a belt; 44. a driven gear; 45. a driving gear; 46. a drive member; 5. a dust removal mechanism; 51. a water tank; 52. a water pipe; 53. a valve; 54. a water inlet; 6. a cleaning mechanism; 61. a waste bin; 62. a centrifugal fan; 63. an extraction tube; 64. a material sucking port; 65. and (4) exhausting holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and 2, the efficient road marking removing equipment disclosed by the application comprises a rack 1, wherein the rack 1 is of a rectangular frame-shaped structure and is formed by welding and fixing two short plates and two long plates, the short plates and the long plates are perpendicular to each other and are vertically arranged, the rack 1 further comprises two fixing plates 13 vertically fixed between the short plates, the fixing plates 13 are parallel to the long plates and are oppositely arranged, handles 12 are fixed on the short plates, universal wheels 11 are fixed at the bottom of the rack 1, and brake pads 15 are arranged on the universal wheels 11; a milling mechanism 2 for removing the marking is arranged between the two fixing plates 13, the milling mechanism 2 comprises a rotating frame 21, the rotating frame 21 is U-shaped, the rotating frame 21 comprises two supporting plates 211 which are arranged in parallel, the supporting plates 211 are long plates, and one end of each supporting plate 211 is fixedly connected with a connecting rod 212; the two supporting plates 211 are provided with upper rotating holes 22 oppositely, the fixing plate 13 is provided with mounting holes 14 with the same diameter as the upper rotating holes 22, bearings are fixed in the upper rotating holes 22 and the mounting holes 14, the planing and milling mechanism 2 further comprises a rotating shaft 213, the rotating shaft 213 is in interference fit with the bearings in the upper rotating holes 22 and the mounting holes 14, the rotating shaft 213 is perpendicular to the fixing plate 13 and the supporting plates 211, and the rotating frame 21 can rotate around the rotating shaft 213; the milling mechanism 2 further comprises a milling shaft 23 rotatably connected to one end, away from the connecting rod 212, of the supporting plate 211, the milling shaft 23 is arranged below the fixing plate 13, a milling roller 24 for milling road markings is coaxially fixed on the milling shaft 23, the connecting rod 212 is arranged above the fixing plate 13, an elastic piece 32 is connected between the connecting rod 212 and the rack 1, the elastic piece 32 can provide elastic force for the supporting plate 211 to rotate around the rotating shaft 213 and can enable the milling roller 24 to move towards the ground, and in addition, the milling shaft 23 is connected with a driving mechanism 4 for driving the milling shaft 23 to rotate.

Referring to fig. 1 and 2, in order to provide elastic force to the supporting plate 211, the tension mechanism 3 includes a supporting frame 31 straddling two fixing plates 13, the supporting frame 31 is U-shaped, the supporting frame 31 includes two vertical portions vertically fixed on the fixing plates 13, a horizontal portion is fixedly connected between the vertical portions, the elastic member 32 is a spring, the number of the springs is two in this embodiment, and two ends of the spring are respectively fixedly connected with the horizontal portion and the connecting rod 212.

Referring to fig. 2 and 3, the one end that backup pad 211 deviates from connecting rod 212 is opened relatively and is equipped with down rotation hole 26, the downthehole bearing that is fixed with rotates, dig mill axle 23 and bearing interference fit, dig mill axle 23 both ends and stretch out down rotation hole 26 and set up, it is fixed with a plurality of cutters 25 on milling roller 24's the face of cylinder, cutters 25 are including the welding the cubic installation department in the square on digging milling roller 24's the face of cylinder, the welding has the cutting part of triangle-shaped column on the installation department, the cutting part perpendicular to digs milling roller 24's periphery, a plurality of cutters 25 evenly set up along digging milling roller 24 circumferencial.

Referring to fig. 2 and 3, the driving mechanism 4 includes an auxiliary pulley 41, the milling shaft 23 extends out of the lower rotating hole 26 and is coaxially fixed with the auxiliary pulley 41, a main pulley 42 is coaxially fixed on the rotating shaft, a belt 43 is sleeved on the main pulley 42 and the auxiliary pulley 41, and the main pulley 42 is in transmission connection with the auxiliary pulley 41 through the belt 43; one end of the rotating shaft extends out of the fixing plate 13 and is fixedly connected with a driven gear 44 coaxially, a driving piece 46 is fixedly arranged on the rack 1, the driving piece 46 is a motor, an output shaft of the motor is fixedly connected with a driving gear 45 coaxially, and the driving gear 45 is meshed with the driven gear 44.

Referring to fig. 1, still install dust removal mechanism 5 on frame 1, dust removal mechanism 5 includes water tank 51, water tank 51 is square box column structure, the welding of water tank 51 bottom surface is on two fixed plates 13, water tank 51 lateral wall intercommunication has water pipe 52, be equipped with valve 53 on the water pipe 52, the one end intercommunication that water pipe 52 deviates from valve 53 has the nozzle, the nozzle is just to digging milling roller 24 setting, water inlet 54 has been seted up on the water tank 51, when using, open valve 53, water in the water tank 51 sprays to digging milling roller 24 through the nozzle on, reduce the diffusion of marking piece dust and to the pollution of environment, also can cool down for digging milling roller 24 simultaneously, reduce and dig milling roller 24 because of the too high temperature of long-time use, the life of extension digging milling roller 24.

Referring to fig. 1, still be provided with clearance mechanism 6 in frame 1, clearance mechanism 6 includes waste bin 61 and centrifugal fan 62, waste bin 61 is square box column structure, waste bin 61 bottom surface and two fixed plate 13 top surfaces welded fastening, centrifugal fan 62 fixes in frame 1, centrifugal fan 62's air outlet and waste bin 61 lateral wall intercommunication, centrifugal fan 62's air intake intercommunication has suction tube 63, suction tube 63 extends to frame 1 bottom, suction opening 64 is installed to suction tube 63's end, suction opening 64 is the shape of falling trapezoidal platform, suction opening 64 is located and is equipped with the interval between planing roller 24 positive rear and suction opening 64 and the ground, from this suction opening 64 can normally absorb subaerial marking piece dust, do not influence the normal work of the row material device of removing again, exhaust hole 65 has been seted up on the waste bin 61 roof, the last mouth of having seted up of waste bin 61 lateral wall.

The implementation principle of the application is as follows: when the staff is using, promote this equipment of handle 12 removal and make and dig milling roller 24 and marking contact, the starter motor, motor drive digs milling roller 24 and rotates and dig the marking, when digging milling roller 24 and remove to lower ground from higher ground, because the spring can provide the pulling force for connecting rod 212 and backup pad 211, make and dig milling roller 24 to ground pivoted trend, consequently dig milling roller 24 and can remain the looks butt state with ground all the time, dig milling roller 24's height can obtain adjusting according to the height on ground in real time.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an equipment is clear away to road marking high efficiency, includes frame (1) and digs and mills mechanism (2), its characterized in that: dig mill mechanism (2) including rotate the support and be in axis of rotation (213) in frame (1), still including rotating turret (21) of connection on axis of rotation (213), turret (21) includes two backup pads (211), still parallel and be provided with fixed plate (13) relatively on frame (1), fixed plate (13) are gone up and are opened relatively and are equipped with mounting hole (14), backup pad (211) are opened relatively and are equipped with rotation hole (22), axis of rotation (213) rotate the connection go up rotation hole (22) with in mounting hole (14), dig mill mechanism (2) still including rotate the support dig axle (23) on backup pad (211), dig and be fixed with on axle (23) and dig roller (24), it is connected with and to make and dig axle (23) pivoted actuating mechanism (4), backup pad (211) deviate from dig one end of milling axle (23) with be equipped with tension mechanism (3) between frame (1), tension mechanism (3) can provide and make rotating turret (21) wind axis of rotation (213) pivoted elasticity just can make and dig milling roller (24) and have the trend of moving towards the ground direction.

2. The apparatus for efficiently removing pavement markings according to claim 1, further comprising: and a plurality of cutters (25) are fixedly arranged on the planing milling roller (24).

3. The apparatus for efficiently removing pavement markings according to claim 2, further comprising: the cutters (25) are uniformly arranged along the cylindrical surface of the planing milling roller (24).

4. The apparatus for efficiently removing pavement markings according to claim 1, further comprising: tension mechanism (3) are including fixing support frame (31) on fixed plate (13), backup pad (211) deviate from dig one end fixedly connected with connecting rod (212) of milling axle (23), support frame (31) with be connected with between connecting rod (212) and can provide for rotating turret (21) and wind elastic component (32) of axis of rotation (213) pivoted elasticity.

5. The apparatus for efficiently removing pavement markings according to claim 4, further comprising: the elastic member (32) is a spring.

6. The apparatus for efficiently removing pavement markings according to claim 1, further comprising: actuating mechanism (4) are fixed including coaxial main belt pulley (42) on axis of rotation (213), dig and mill axle (23) coaxial fixation and have vice belt pulley (41), main belt pulley (42) with the cover is equipped with belt (43) on vice belt pulley (41), axis of rotation (213) one end is stretched out fixed plate (13) set up and fixedly connected with driven gear (44), driven gear (44) meshing is provided with driving gear (45), driving gear (45) fixedly connected with can drive driving gear (45) pivoted driving piece (46).

7. The apparatus for efficiently removing pavement markings according to claim 1, further comprising: the dust removal device is characterized in that a dust removal mechanism (5) is arranged on the rack (1), and the dust removal mechanism (5) comprises a water tank (51) fixed on the rack (1), a water pipe (52) communicated with the water tank (51), a valve (53) arranged on the water pipe (52), and a water inlet (54) arranged on the water tank (51).

8. The apparatus for efficiently removing pavement markings according to claim 1, further comprising: still be equipped with clearance mechanism (6) in frame (1), clearance mechanism (6) are including fixing waste material case (61) in frame (1), with centrifugal fan (62) that waste material case (61) intercommunication set up, with suction tube (63) that centrifugal fan (62) intercommunication set up, install suction tube (63) end inhale material mouth (64), set up exhaust hole (65) on waste material case (61).

9. The apparatus for efficiently removing pavement markings according to claim 1, further comprising: the frame (1) is provided with universal wheels (11), and the universal wheels (11) are provided with brake pads (15).