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CN-224227622-U - Milling device for road side milling

CN224227622UCN 224227622 UCN224227622 UCN 224227622UCN-224227622-U

Abstract

The utility model belongs to the technical field of milling devices, in particular to a milling device for milling road sides, which comprises a supporting table, wherein an adjusting mechanism is arranged on the side surface of the supporting table, a lifting mechanism is arranged on the inner side of the supporting table, a telescopic mechanism is arranged on the back side of the supporting table, the adjusting mechanism comprises a bracket, a supporting rod is inserted into the inner side of the bracket in a sliding manner, a spring is fixedly connected between a disc and the bracket, a roller is fixedly arranged at the bottom end of the disc, a limiting plate is fixedly arranged on the top side of the bracket, a controller is fixedly arranged on the inner side of the baffle, a push plate is fixedly arranged on the side surface of the supporting rod, the spring pushes the disc to lift by self elasticity when the road surface is uneven, so that the roller is tightly contacted with the milled road surface, and the supporting rod drives the push plate to be contacted with the controller on one side at the moment, so that a servo motor is controlled by signals to operate, the processing position of milling equipment is adjusted to be positioned at the same horizontal plane with the roller, and the problem of inconvenient device operation caused by the level difference of the road surface is solved.

Inventors

  • SHEN JIANHONG
  • Zhao tuo
  • KONG LINGHAO
  • LIANG XUEFEI
  • Yuan Huaixing
  • WANG MENGHUI

Assignees

  • 沧州路桥建设集团有限公司

Dates

Publication Date
20260512
Application Date
20250213

Claims (6)

  1. 1. The milling device for milling the road side is characterized by comprising a supporting table (1), wherein an adjusting mechanism is arranged on the side surface of the supporting table (1), a lifting mechanism is arranged on the inner side of the supporting table (1), a telescopic mechanism is arranged on the back side of the supporting table (1), and a bracket (2) is arranged on the side surface of the supporting table (1); The utility model provides an adjusting mechanism, including support (2), support (2) inboard slip interlude has bracing piece (3), bracing piece (3) bottom mounting has disc (4), fixedly connected with spring (5) between disc (4) and support (2), disc (4) bottom fixed mounting has gyro wheel (6), support (2) top side is fixed with limiting plate (7), limiting plate (7) side symmetry is fixed with baffle (8), baffle (8) inboard is fixed with controller (9), bracing piece (3) side is fixed with push pedal (10).
  2. 2. The milling device for road side milling according to claim 1, wherein the push plate (10) is located between two side controllers (9), a servo motor (13) is fixed at one end of the top side of the supporting table (1), and the controllers (9) are in signal connection with the servo motor (13).
  3. 3. The milling device for road side milling according to claim 2, wherein the lifting mechanism comprises a servo motor (13), a screw rod (14) is fixed at the output end of the servo motor (13) through the supporting table (1), the screw rod (14) is rotatably installed at one end of the inner side of the supporting table (1), and a sliding rod (15) is fixed at the other end of the inner side of the supporting table (1).
  4. 4. A milling device for road side milling according to claim 3, wherein the sliding rod (15) is slidably provided with a lifting table (11), the lifting table (11) is rotationally connected with a screw rod (14), one side of the lifting table (11) is fixedly provided with a milling equipment body (12), and the back side of the supporting table (1) is fixedly provided with a telescopic cylinder (16).
  5. 5. A milling device for road side milling according to claim 4, wherein the telescopic mechanism comprises a telescopic cylinder (16), a sleeve (17) is slidably sleeved outside the telescopic cylinder (16), and one end of the sleeve (17) is fixedly arranged on a vehicle body (18).
  6. 6. The milling device for road side milling according to claim 5, wherein an electric telescopic rod (19) is fixedly arranged on the side face of the vehicle body (18), the electric telescopic rod (19) is positioned on the inner side of the telescopic cylinder (16) and the sleeve (17), and the output end of the electric telescopic rod (19) is fixedly connected with the back side of the supporting table (1).

Description

Milling device for road side milling Technical Field The utility model relates to the technical field of milling devices, in particular to a milling device for road side milling. Background When constructing or maintaining a road, an engineering mechanical device is generally used for milling an uneven part at the side of the road, so that the edge of the road is flat, the quality and the safety of the road are improved, the bumpy feeling of a vehicle during running is reduced, and the service life of the road is prolonged. When the road is milled laterally, the existing planing and milling device takes a vehicle as a main body, a supporting frame is arranged on the side face of the vehicle, planing and milling equipment is fixedly installed on the side face of the supporting frame through bolt matching, milling cutters are installed on the inner side of the planing and milling equipment, the milling cutters on the inner side of the planing and milling equipment are used for planing and milling the side face of the road, meanwhile, the vehicle moves, and the planing and milling equipment is driven to planing and milling the side face of the road along the direction of the road under the matching of the supporting frame so as to facilitate subsequent construction or maintenance. However, in the current milling device processing process, the vehicle can jolt because of the road is uneven to driving the milling equipment through the support frame and moving in the vertical direction, leading to its milling machined surface to be uneven, making the life of road reduce, and then propose a milling device for road side milling. Disclosure of utility model In order to overcome the defects of the prior art, vehicles bump due to uneven roads in the processing process of milling devices on the market, so that the milling device is driven to move in the vertical direction through a support frame, the milling processing surface is uneven, and the service life of the roads is reduced. The technical scheme includes that the milling device for road side milling comprises a supporting table, wherein an adjusting mechanism is arranged on the side face of the supporting table, a lifting mechanism is arranged on the inner side of the supporting table, a telescopic mechanism is arranged on the back side of the supporting table, and a support is arranged on the side face of the supporting table. Preferably, the adjustment mechanism comprises a support, the support inboard slides and alternates there is the bracing piece, bracing piece bottom mounting has the disc, fixedly connected with spring between disc and the support, disc bottom fixed mounting has the gyro wheel, the support upside is fixed with the limiting plate, limiting plate side symmetry is fixed with the baffle, the baffle inboard is fixed with the controller, the bracing piece side is fixed with the push pedal, the push pedal is located between the both sides controller, brace table upside one end is fixed with servo motor, controller and servo motor signal connection, through gyro wheel and bracing piece cooperation, if the road surface appears at an uneven time, the bracing piece goes up and down to slide in the support inboard to contact with the controller, control servo motor regulation digs and mills the degree of depth, thereby guarantees to dig and mill the level of machined surface. Preferably, the elevating system includes servo motor, servo motor output passes the brace table and is fixed with the lead screw, and the lead screw rotates to be installed in the inboard one end of brace table, the inboard other end of brace table is fixed with the slide bar, slidable mounting has the elevating platform on the slide bar, the elevating platform rotates with the lead screw to be connected, elevating platform one side fixed mounting has digs mills the equipment body, the brace table backside is fixed with flexible section of thick bamboo, uses through lead screw and elevating platform cooperation, can adjust the height of diging mill the equipment body at any time to guarantee that its digs and mill the position can not skew, improve the processingquality of equipment. Preferably, the telescopic machanism includes flexible section of thick bamboo, flexible section of thick bamboo outside slip cover is equipped with the sleeve, sleeve one end fixed mounting is on the vehicle body, vehicle body side fixed mounting has electric telescopic handle, and electric telescopic handle is located flexible section of thick bamboo and sleeve inboard, electric telescopic handle output and brace table dorsal part fixed connection use through electric telescopic handle and flexible section of thick bamboo cooperation, make equipment can be applicable to multiple road surface, make equipment application scope wider. The utility model has the advantages that: 1. According to the structural design of the milling device for road side milling, the regulating mechanism is arranged, th