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CN-224211036-U - Gantry type washing machine

CN224211036UCN 224211036 UCN224211036 UCN 224211036UCN-224211036-U

Abstract

The utility model discloses a gantry type washing machine, which particularly relates to the technical field of washing machines, and comprises a portal-shaped frame structure formed by upright post assemblies and top beam assemblies, wherein the upright post assemblies comprise fixed upright posts and movable upright posts, the top beam assemblies comprise a plurality of cross beams and a plurality of longitudinal beams, the gantry type washing machine also comprises a horizontal expansion assembly, the horizontal expansion assembly comprises a transverse sliding rail fixed on the ground and a transverse expansion beam connected between the cross beams and the movable upright posts, and the movable upright posts are connected on the transverse sliding rail in a sliding manner. The utility model realizes flexible adjustment of the width of the door-shaped frame through the horizontal expansion assembly so as to adapt to vehicles to be cleaned with different widths, and finally completes the flushing operation of the vehicles. Specifically, through the movable sliding rail and the transverse expansion beam which are arranged in the horizontal expansion assembly, the sliding of the movable upright post along the transverse sliding rail is realized, the width of the portal frame is flexibly changed, and vehicles with different widths can be effectively covered and cleaned.

Inventors

  • CHE KEJUN
  • LUO XIULI

Assignees

  • 邹城上达机电设备制造有限公司

Dates

Publication Date
20260508
Application Date
20250729

Claims (9)

  1. 1. A gantry type washing machine comprises a portal frame structure formed by an upright post component (1) and a top beam component (2), and is characterized in that, The upright post assembly (1) comprises a fixed upright post (11) and a movable upright post (12); The top beam assembly (2) comprises a plurality of cross beams (21) and a plurality of longitudinal beams (22); The horizontal expansion unit (3) comprises a horizontal sliding rail (31) fixed on the ground and a horizontal expansion beam (32) connected between the cross beam (21) and the movable upright (12), and the movable upright (12) is slidably connected to the horizontal sliding rail (31).
  2. 2. Gantry washing machine according to claim 1, characterized in that the transverse slide (31) is a V-shaped track, the mobile upright (12) being provided with guide wheels (121) cooperating with the V-shaped track; The transverse beam (21) is provided with a movable groove (211) extending along the axial direction of the transverse beam, and the transverse expansion beam (32) extends into the movable groove (211).
  3. 3. Gantry washing machine according to claim 2, characterized by further comprising a transverse driving assembly (4) for driving the horizontal expansion unit (3), the transverse driving assembly (4) comprising a driving element fixed on the cross beam (21) and a transmission element (42) connected with the output end of the driving element, the transmission element (42) cooperating with the V-shaped guide wheel (121) to drive the mobile upright (12) to move along the length direction of the transverse sliding rail (31); the driving member is a hydraulic motor (411).
  4. 4. A gantry washing machine according to claim 3, characterized in that the transmission member (42) comprises a rack (421) extending along the length direction of the transverse sliding rail (31) and a gear (422) in meshed connection with the rack (421), and the hydraulic motor (411) drives the gear (422) to rotate so as to drive the transverse expansion beam (32) to move along the direction of the transverse sliding rail (31).
  5. 5. A gantry type washing machine according to claim 3, characterized in that the transmission member (42) comprises a screw rod (423) arranged along the length direction of the transverse sliding rail (31) and a nut (424) sleeved on the screw rod (423), the nut (424) is fixedly connected with the transverse expansion beam (32), and the screw rod (423) is driven by the hydraulic motor (411) to drive the transverse expansion beam (32) to move along the direction of the transverse sliding rail (31).
  6. 6. Gantry washing machine according to claim 1, characterized in that it further comprises an auxiliary assembly (5) for assisting the movement of the mobile upright (12) along the transversal sliding rail (31), the auxiliary assembly (5) comprising a fixed seat (51) provided on the ground and a tension bracket (52) connected to the fixed seat (51), the tension bracket (52) being a hydraulic telescopic rod, the other end being hinged to the mobile upright (12).
  7. 7. Gantry washing machine according to claim 6, characterized in that the auxiliary assembly (5) further comprises a support (53) connected to the outer side of the mobile upright (12) and a stabilizing wheel (54) provided on the support (53), the stabilizing wheel (54) rolling along the length of the transversal sliding rail (31).
  8. 8. Gantry washing machine according to claim 1, characterized in that it further comprises a stabilizing assembly (6) for stabilizing the gantry frame, said stabilizing assembly (6) further comprising a first support (61) provided to the longitudinal beam (22), a second support (62) and a diagonal draw bar (63) connecting the first support (61) and the second support (62), said diagonal draw bar (63) being of a hydraulic telescopic structure.
  9. 9. The gantry type washing turbine according to claim 1, further comprising a vertical expansion assembly (7), wherein the vertical expansion assembly (7) comprises a sleeve (71) arranged at one end, far away from the ground, of the movable upright (12) and the fixed upright (11), a telescopic cylinder (72) arranged in the sleeve (71) and an extension column (73) connected with the telescopic cylinder (72), the other end of the extension column (73) is connected to the top beam assembly (2), and the telescopic cylinder (72) is connected to the extension column (73) and is in butt joint with the inner wall of the sleeve (71).

Description

Gantry type washing machine Technical Field The utility model belongs to the technical field of turbine washing, and particularly relates to a gantry turbine washing machine. Background The wheel washing machine is also called a car washing platform, and is used for designing high-pressure multi-azimuth flushing equipment for tire chassis of various engineering vehicles according to requirements of various departments such as municipal administration, road administration, capital construction commission, environmental commission, traffic and the like on construction vehicles. The gantry type washing machine is a device for carrying out omnibearing washing on vehicles by utilizing a gantry structure allowing the vehicles to pass through the middle and arranging a plurality of spray heads at the bottom, the left side and the right side and even the top. The cleaning agent has the characteristics of wide cleaning coverage and high cleaning efficiency, and is widely applied to places such as construction sites, coal mine plants, steel plants, power plants, stirring stations, mines, cement stirring stations, material yards, landfill sites, logistics stations and the like. Before the gantry type washing machine is arranged in an application scene, manufacturers are required to conduct customized manufacturing according to the types and the sizes of vehicles which are most frequently required to be cleaned in the specific application scene, so that the gantry type washing machine can fully take care of cleaning dead angles in the working process, and the cleaning quality and the cleaning efficiency are improved. However, since the gantry type washing machine is usually arranged at the exit position of the vehicle, uncertainty exists when the vehicle enters and exits to the site in the application scene of the site, when the vehicle exceeding the size of the gantry type washing machine enters the site, the vehicle can only leave the site from the entrance without going through the cleaning exit due to the size limitation, and the safety and environment-friendly operation standard of the site is not met, meanwhile, the surrounding road environment of the site is polluted due to carrying dust, sediment and the like, and when the vehicle smaller than the size of the gantry type washing machine enters the site, the cleaning quality is greatly reduced due to the fact that the distance between the cleaning head and the vehicle is far, so that the vehicle is not cleaned, and the surrounding road environment is polluted when the vehicle leaves. Disclosure of utility model The present utility model provides a gantry type washing machine to solve at least one of the above technical problems. The technical scheme includes that the gantry type washing machine comprises a portal frame structure formed by upright post assemblies and top beam assemblies, wherein the upright post assemblies comprise fixed upright posts and movable upright posts, the top beam assemblies comprise a plurality of cross beams and a plurality of longitudinal beams, the gantry type washing machine further comprises a horizontal expansion assembly, the horizontal expansion assembly comprises a transverse sliding rail fixed on the ground and a transverse expansion beam connected between the cross beams and the movable upright posts, and the movable upright posts are connected to the transverse sliding rail in a sliding mode. In a preferred embodiment, the transverse sliding rail is a V-shaped rail, the movable upright is provided with guide wheels matched with the V-shaped rail, the cross beam is provided with a movable groove extending along the axial direction of the cross beam, and the transverse expansion beam extends into the movable groove. The horizontal driving assembly comprises a driving piece fixed on the cross beam and a transmission piece connected with the output end of the driving piece, the transmission piece is matched with the guide wheel to drive the movable upright post to move along the length direction of the horizontal sliding rail, and the driving piece is a hydraulic motor. In a preferred embodiment, the transmission member includes a rack extending along the length direction of the transverse sliding rail and a gear engaged with the rack, and the hydraulic motor drives the gear to rotate so as to drive the transverse expanding beam to move along the direction of the transverse sliding rail. In a preferred embodiment, the transmission member includes a screw rod and a nut, the screw rod is arranged along the length direction of the transverse sliding rail, the nut is sleeved on the screw rod, and the nut is fixedly connected with the transverse expansion beam, so that the screw rod is driven by the hydraulic motor to drive the transverse expansion beam to move along the direction of the transverse sliding rail. The utility model provides a preferred embodiment still includes the auxiliary assembly that is used for assisting the mot