CN208036232U - A kind of gantry car washer - Google Patents

Abstract

The utility model discloses a gantry car washing machine, which solves the problem that standard nozzles are difficult to deeply clean the carrying compartment of an earthwork vehicle, resulting in unclean cleaning. The frame is equipped with a cleaning device, and the cleaning device includes a sliding part, a rotating mechanism, a driving link, a driven connecting rod, a swing arm and a cleaning plate, the rotating mechanism is fixed on the sliding part, and one end of the driving connecting rod It is fixedly connected to the transmission part of the rotating mechanism, and the other end is rotatably connected to the middle part of the swing arm. One end of the driven link is rotatably connected to the upper end of the swing arm, and the other end is rotatably connected to the sliding part corresponding to the position of the active link. , the cleaning disc is rotatably connected to the lower end of the swing arm, and the cleaning disc is connected with the water delivery pipe, thereby achieving the beneficial effect of better cleaning effect.

Description

A gantry car washing machine

technical field

The utility model relates to the technical field of car washing equipment, in particular to a gantry car washing machine.

Background technique

At present, environmental pollution is becoming more and more serious, and engineering vehicles such as concrete mixer trucks, cement tank trucks and earthmoving trucks are particularly serious in environmental pollution, which has attracted enough attention. The existing cleaning methods are relatively primitive. At present, most of the car washing tools used by people are In an open-air environment, a high-pressure water gun driven by a high-pressure pump is used to wash the dust on the surface of the vehicle to achieve the purpose of car washing.

Chinese invention patent, the application publication number is CN106467092A, and the publication date is October 05, 2016. A car washing device is announced. The main points of the technical solution are: including a water tank, a high-pressure water pipe, a high-pressure water pump unit, a rotating cleaning plate, and a proximity sensor. , car washing device skeleton and filter screen; among them: the high-pressure water pipes are branched and arranged along the car washing device skeleton; the rotating cleaning discs are evenly distributed on the left and right sides and the upper part of the car washing device skeleton; end; the bottom of the skeleton of the car washing device is provided with a sewage collection pool, a water collection pool and a discharge pipe; the filter screen is installed between the sewage collection pool and the water collection pool. The problem of manual cleaning is solved, and the beneficial effect of unattended operation is achieved.

However, there are certain technical problems in the above-mentioned prior art. When cleaning earthmoving vehicles and other carrying vehicles, the inside of the carrying compartment often cannot get a good cleaning effect. It is difficult for conventional nozzles to carry out deep cleaning of the carrying compartment of earthmoving vehicles, resulting in cleaning unclean problem.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a gantry car washing machine, which has the advantage of better cleaning effect.

In order to achieve the above object, the utility model provides the following technical solutions:

A gantry car washing machine, comprising a water pipe and a gantry, characterized in that the gantry is equipped with a cleaning device, the cleaning device includes a sliding part, a rotating mechanism, a driving link, a driven link, a swing arm and The rotating mechanism is fixed on the sliding part, one end of the active link is fixedly connected to the transmission part of the rotating mechanism, the other end is rotatably connected to the middle of the swing arm, and one end of the driven link is rotatably connected to the The upper end of the swing arm and the other end are rotatably connected to the sliding part corresponding to the position of the active link, and the cleaning disc is rotatably connected to the lower end of the swing arm, and the cleaning disc is connected to the water delivery pipe.

By adopting the above-mentioned technical scheme, through the cleaning device installed on the gantry, the cleaning device can be extended into the carrying compartment of the earth-moving vehicle, so that the interior of the carrying compartment of the earth-moving vehicle can be cleaned to achieve a deep cleaning effect.

Further, the cleaning disc is rotatably connected to the swing arm, and a servo motor is fixedly connected to the rotational connection, and a transmission shaft of the servo motor is fixedly connected to the cleaning disc.

With the above technical solution, the cleaning disc is rotationally connected with the swing arm, so that the cleaning disc can be driven by a servo motor to realize the rotation of the cleaning disc, thereby increasing the cleaning angle range of the cleaning disc.

Further, the sliding part includes a base, a fixing plate, a first motor, a screw and a screw sleeve threadedly connected with the screw, the fixing plate is fixed on the gantry frame, and the base is fixed on the fixing plate through a sliding assembly , the screw sleeve is fixed on the base, the first motor is fixed on the fixing plate, the screw rod passes through the screw sleeve, and the screw rod is fixedly connected with the transmission shaft of the first motor.

With the above technical solution, the first motor drives the screw to rotate, thereby driving the screw sleeve to move along the length direction of the screw rod, so that the base of the fixed screw sleeve can slide relative to the fixed plate along the length direction of the screw rod, so that the cleaning device moves along the length direction of the screw rod, increasing the The cleaning range of the large cleaning device along the length of the screw.

Further, a sheet metal box for covering the first motor is arranged on the fixing plate.

The above technical solution is used to protect the first motor from wet water and improve the durability of the motor.

Further, the rotating mechanism includes a box body and a second motor placed in the box body, and the output shaft of the second motor is fixedly connected to the active link.

With the above technical solution, the second motor drives the active connecting rod to rotate, and the second motor controls the active connecting rod to rotate, thereby realizing the rotation of the cleaning device and increasing the cleaning range of the cleaning device.

Further, the gantry is also provided with nozzles, the nozzles are connected to the water delivery pipe, and the nozzles are evenly distributed on the left and right sides and the upper part of the gantry.

By adopting the above technical scheme, the nozzles installed on the gantry can clean the exterior of the vehicle, combined with the cleaning device to clean the interior of the carrying compartment, and realize deep cleaning of the earthmoving vehicle.

Further, a sewage collection pool is provided at the bottom of the gantry, and a screen is provided on the surface of the sewage collection pool.

By adopting the above-mentioned technical scheme, a sewage collection pool is arranged at the bottom of the gantry to collect sewage generated during vehicle cleaning, and the screen is separated to reduce large pieces of waste and garbage from flowing into the sewage collection pool.

Further, the water delivery pipe is connected with a high-pressure water pump set, and the high-pressure water pump set is driven by an AC variable frequency motor.

By adopting the above technical scheme, the water pressure in the water delivery pipe is increased through the high-pressure water pump group, and the effect of spraying and cleaning is enhanced.

In summary, the utility model has the following beneficial effects:

1. By driving the cleaning device installed on the gantry, the active link drives the swing arm to extend into the carrying compartment of the earthmoving vehicle, and at the same time, the cleaning plate extends into the carrying compartment of the earthmoving vehicle for cleaning. The cleaning plate can also rotate around the rotation axis. Adjust the cleaning angle to achieve deep cleaning effect;

2. Combined with the cleaning device and the nozzles on the left and right sides of the gantry and the upper part, both the inside of the carrying compartment and the outside of the vehicle body can be cleaned, improving the cleanliness of the vehicle.

3. Through the sewage collection pool set at the bottom of the gantry, the sewage generated during vehicle cleaning can be collected and treated in a centralized manner to reduce environmental pollution.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is the structural representation of a kind of gantry washing machine in the utility model embodiment;

Fig. 2 is a schematic diagram of part of the structure of the cleaning device;

Fig. 3 is a sectional view of A-A in Fig. 1;

Fig. 4 is a schematic diagram of the connection structure of the fixed plate, the slide rail and the base;

Fig. 5 is a schematic diagram of the connection structure between the gantry frame and the sewage collection tank.

Reference signs: 100, gantry frame; 101, nozzle; 110, sliding part; 1101, base; 1102, fixed plate; 1103, sliding assembly; 1104, first motor; 1108, support seat; 1109, sheet metal box; 111, rotating mechanism; 1111, box body; 1112, output shaft; 1113, second rotating shaft; 1114, second motor; 112, active connecting rod; 113, driven Connecting rod; 114, swing arm; 1141, first rotating shaft; 1142, third rotating shaft; 115, cleaning plate; 1151, connecting rod; 1152, spray port; 116, servo motor; 200, water pipe; 201, high-pressure water pump group; 300, sewage collection tank; 301, partition net; 400, carrying compartment.

Detailed ways

The technical scheme of the utility model is described in detail below in conjunction with accompanying drawing.

For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as "above" or "above" other devices or configurations would then be oriented "beneath" or "above" the other devices or configurations. under other devices or configurations". Thus, the exemplary term "above" can encompass both an orientation of "above" and "beneath". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

A gantry car washing machine, referring to Fig. 1, includes a water delivery pipe 200 and a gantry 100, a cleaning device is provided on a vertical part of one side of the gantry 100, and the cleaning device includes a sliding part 110, a rotating mechanism 111, an active connecting rod 112, Driven link 113 , swing arm 114 and cleaning disc 115 .

Above-mentioned sliding part 110 is fixed on the vertical part of gantry frame 100, and rotating mechanism 111 is fixed on the side surface of sliding part 110 facing away from gantry frame 100; The output shaft 1112 (see FIG. 3 ) of the second motor 1114 is fixedly connected, and the right end of the active connecting rod 112 shown in the figure is rotationally connected to the first rotating shaft 1141 fixed in the middle of the swing arm 114 , and the active connecting rod 112 revolves around the first rotating shaft 1141 Rotate in the axial direction; the driven connecting rod 113 is located directly above the driving connecting rod 112, and the left end of the driven connecting rod 113 shown in the figure is rotationally connected with the second rotating shaft 1113 fixed on the rotating mechanism 111, and the driven connecting rod 113 is shown in the figure The right end is rotationally connected with the third rotating shaft 1142 fixed on the upper end of the swing arm 114 as shown in the figure, and the driven connecting rod 113 rotates axially around the second rotating shaft 1113 and the third rotating shaft 1142 respectively;

The cleaning disc 115 is disc-shaped, and a connecting rod 1151 is fixed at the center of the upper surface of the cleaning disc 115. The upper end of the connecting rod 1151 is rotatably connected to the lower end of the swing arm 114. Specifically, the cleaning disc 115 rotates in the E-F direction relative to the swing arm 114. The lower end of the swing arm 114 is fixedly connected to the servo motor 116, and the transmission shaft of the servo motor 116 is fixedly connected to the connecting rod 1151, so that the cleaning disc 115 can be driven to rotate by the servo motor 116; the upper surface of the cleaning disc 115 is also fixedly connected with a water pipe 200 , a plurality of spray ports 1152 are opened on the peripheral side wall of the cleaning tray 115 , and the spray ports 1152 communicate with the water delivery pipe 200 .

In actual operation, by driving the rotating mechanism 111, the active link 112 fixedly connected to the output shaft 1112 (see FIG. 3 ) of the second motor 1114 is rotated, so that the active link 112 drives the swing arm 114 to extend into the carrying compartment 400 of the earthmoving vehicle At the same time, the cleaning disc 115 extends into the carrying compartment 400 of the earth-moving vehicle for cleaning, so as to achieve the effect of cleaning the interior of the carrying compartment 400 of the earth-moving vehicle; The cleaning angle range of the cleaning disc 115.

1 and 3, the sliding part 110 includes a fixed plate 1102 fixed to the vertical part of the gantry frame 100, a sliding assembly 1103 fixed on the side of the fixed plate 1102 facing away from the gantry frame 100, and the sliding assembly 1103 facing away from the fixed plate. One side of 1102 is fixedly connected to the base 1101, so that the rotating mechanism 111 fixed on the sliding part 110 moves up and down in the vertical direction, increasing the washable range in the vertical direction;

Referring to Fig. 3, the above-mentioned sliding assembly 1103 includes a slide rail 1107 fixedly connected between the fixed plate 1102 and the base 1101 (as shown in Fig. 4 ), a screw sleeve 1106 fixedly connected to the right side of the base 1101 shown in the figure, along the vertical direction shown in the figure The screw 1105 that runs through the screw sleeve 1106, the first motor 1104 that is fixedly connected to the upper end of the screw rod 1105, the screw rod 1105 is threadedly connected with the screw sleeve 1106, the lower end of the screw rod 1105 penetrates the screw sleeve 1106, and the lower end passes through the socket bearing (not shown in the figure) ) is rotationally connected with the support base 1108, the support base 1108 is fixed on the fixed plate 1102; the first motor 1104 is fixed on the fixed plate 1102, and the transmission shaft of the first motor 1104 is fixedly connected with the upper end of the screw rod 1105, and fixed on the fixed plate 1102 There is a sheet metal box 1109 housing the first servo motor 116 .

The rotating mechanism 111, referring to FIG. 3 , includes a second motor 1114 and a box body 1111. The box body 1111 is fixed on the left side of the base 1101 shown in the figure, and the second motor 1114 is fixed on the bottom of the box body 1111. Specifically, the second motor 1114 The output shaft 1112 is fixedly connected with the driving connecting rod 112 .

Referring to Fig. 5, several nozzles 101 are also provided on the gantry 100, and the nozzles 101 are connected to the water delivery pipe 200, and the water delivery pipe 200 is also connected to a high-pressure water pump unit 201, which is powered by an AC variable frequency motor (not shown in the figure). ) drive, and the nozzles 101 are evenly distributed on the left and right sides and the upper part of the gantry 100; 101, cleaning the exterior of the vehicle, and cleaning the interior of the carrying compartment 400 (see Figure 1) in combination with the cleaning device, to achieve deep cleaning of the earthmoving vehicle, and setting a sewage collection pool 300 at the bottom of the gantry 100 for collecting and cleaning Sewage generated by vehicles to prevent environmental pollution.

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of gantry car washer, including water-supply-pipe (200) and portal frame (100), which is characterized in that the portal frame (100) Cleaning device is installed, the cleaning device includes, sliding part (110), rotating mechanism (111), drive connecting rod (112), driven Connecting rod (113), swing arm (114) and cleaning disk (115), the rotating mechanism (111) are fixed on sliding part (110), the master One end of dynamic connecting rod (112) is fixedly connected with the transmission parts of rotating mechanism (111), and the other end is rotationally connected with swing arm (114) Middle part, one end of the follower link (113) is rotatably connected on the upper end of swing arm (114), and the other end corresponds to drive connecting rod (112) position is rotatably connected on sliding part (110), and cleaning disk (115) setting, should in the lower end of swing arm (114) Cleaning disk (115) is connected with water-supply-pipe (200).

2. a kind of gantry car washer according to claim 1, which is characterized in that the cleaning disk (115) and swing arm (114) Rotation connection, and servo motor (116) is fixedly connected at rotation connection, the transmission shaft of the servo motor (116) and cleaning Disk (115) is fixedly connected.

3. a kind of gantry car washer according to claim 1, which is characterized in that the sliding part (110) includes pedestal (1101), fixed plate (1102), first motor (1104), screw rod (1105) and the swivel nut being threadedly coupled with the screw rod (1105) (1106), the fixed plate (1102) is fixed on the portal frame (100), and the pedestal (1101) passes through slide assemblies (1103) it is fixed in fixed plate (1102), the swivel nut (1106) is fixed on the pedestal (1101), the first motor (1104) it is fixed in fixed plate (1102), the screw rod (1105) passes through swivel nut (1106), and screw rod (1105) and the first electricity The transmission shaft of machine (1104) is fixedly connected.

4. a kind of gantry car washer according to claim 3, which is characterized in that the fixed plate (1102) is equipped with and is used for Cover the metal plate box (1109) of the first motor (1104).

5. a kind of gantry car washer according to claim 1, which is characterized in that the rotating mechanism (111) includes babinet (1111) and the second motor (1114) for being placed in babinet (1111), and the output shaft (1112) of the second motor (1114) with it is described Drive connecting rod (112) is fixedly connected.

6. a kind of gantry car washer according to claim 1, which is characterized in that be additionally provided with spray on the portal frame (100) Mouth (101), nozzle (101) are connected with water-supply-pipe (200), and nozzle (101) is distributed at left and right sides of portal frame (100) and upper Portion.

7. a kind of gantry car washer according to claim 6, which is characterized in that portal frame (100) bottom is equipped with collection Dirty pond (300), sump (300) surface are equipped with filter (301).

8. a kind of gantry car washer according to claim 7, which is characterized in that the water-supply-pipe (200) is connected with high pressure Water pump group (201), the high pressure water pump group (201) are driven by alternating-current variable frequency motor.