Transverse moving swing type material suction pipe structure and excess material cleaning device using same

Abstract

The invention discloses a transversely-moving swing type material suction pipe structure and an excess material cleaning device using the transversely-moving swing type material suction pipe structure. The transversely-moving swing type material suction pipe structure comprises a frame, a swing unit and a telescopic hose. The swinging unit comprises a driving assembly and a sliding plate, the sliding plate is slidably assembled on the frame, an avoiding opening is formed in the middle of the sliding plate, and one end of the telescopic hose is installed in the avoiding opening; the driving assembly is installed on the frame and comprises a bidirectional driving piece, a first pulley, a first traction rope, a second pulley and a second traction rope. According to the transverse moving swing type material suction pipe structure, through cooperation of the bidirectional driving piece, the first pulley, the first traction rope, the second pulley and the second traction rope, the telescopic hose can transversely move, the cleaning range is enlarged, even if the train carriage excess material sweeping mechanism reaches the end of a carriage, corners of the carriage can be cleaned, and the cleaning blind area is reduced; compared with an existing material suction pipe structure, excessive disc brushes do not need to be arranged for assisting in material collection, and the whole sweeping head structure can be effectively lightened.

Description

Technical Field

[0001] The present invention relates to the field of carriage cleaning equipment, and in particular to a transversely movable swinging material suction pipe structure and a residual material cleaning device using the same. Background Art

[0002] When transporting materials, train carriages have a large single-time transport volume and low cost. Therefore, trains are usually used to transport bulk materials such as coal, ore, or sand and gravel. However, these bulk materials still have a lot of debris left after unloading, so the inner walls of the carriages need to be cleaned to sweep away the residue.

[0003] However, in the existing train carriage residual material cleaning mechanism, the suction pipe is limited by structure and has a limited swing amplitude, resulting in a limited cleaning range. The corners at the end of the carriage cannot be cleaned, and there are blind spots for cleaning, which affects the cleaning effect of the residual material cleaning device. Summary of the Invention

[0004] The purpose of the present invention is to propose a transverse swinging material suction pipe structure and a residual material cleaning device using the same, so as to solve the problem that the residual material cleaning mechanism of the above-mentioned train carriage is limited by the structure and cannot clean the corners of the end of the carriage.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] The present invention provides a transverse swinging material suction pipe structure, comprising a frame, a swing unit and a telescopic hose;

[0007] The swing unit includes a drive assembly and a slide, the slide is slidably assembled on the frame, an avoidance opening is provided in the middle of the slide, and one end of the telescopic hose is installed in the avoidance opening; the drive assembly is installed on the frame, the drive assembly includes a bidirectional drive member, a first pulley, a first traction rope, a second pulley and a second traction rope, the bidirectional drive member is arranged on the frame along the X-axis direction, and the bidirectional drive member is located above the slide; the bidirectional drive member includes a first output end and a second output end, the first output end is located on one side of the frame in the Y-axis direction, and the second output end is located on the other side of the frame in the Y-axis direction; the first pulley is arranged at the first output end, and the second pulley is arranged at the second output end;

[0008] The middle part of the first traction rope is wound around the first pulley, and one end of the first traction rope is fixed above the bidirectional driving member, and the other end of the first traction rope is driven and connected to one side of the Y-axis direction of the skateboard; the middle part of the second traction rope is wound around the second pulley, and one end of the second traction rope is fixed above the bidirectional driving member, and the other end of the second traction rope is driven and connected to one side of the Y-axis direction of the skateboard.

[0009] In the transverse swinging suction tube structure, the driving assembly also includes a first return spring and a second return spring, one end of the first return spring and one end of the second return spring are respectively fixed to the frame, and the first return spring and the second return spring are both located above the bidirectional driving member; the other end of the first return spring is connected to one end of the first traction rope, and the other end of the second return spring is connected to one end of the second traction rope.

[0010] In the transverse swinging suction tube structure, the frame includes a frame body and a support frame, and the support frame is arranged on the top surface of the frame body; the slide plate is slidably assembled on the frame body, and the bidirectional driving component is arranged on the support frame so that the bidirectional driving component is located above the slide plate. A fixing frame is arranged in the center of the top of the support frame, and one end of the first return spring and one end of the second return spring are respectively fixed to the fixing frame.

[0011] In the transverse swinging material suction pipe structure, the slide includes a slide body, a first transmission assembly, a second transmission assembly and a material suction port base. The slide body is slidably assembled on the frame. The avoidance opening is provided on the slide body. The first transmission assembly is provided on one side of the avoidance opening in the Y-axis direction, and the second transmission assembly is provided on the other side of the avoidance opening in the Y-axis direction. The inlet of the telescopic hose is installed on the material suction port base.

[0012] The suction port base is hinged to the avoidance opening, the input end of the first transmission assembly is connected to the other end of the first traction rope, and the output end of the first transmission assembly is hinged to one side of the Y-axis direction of the suction port base; the input end of the second transmission assembly is connected to the other end of the second traction rope, and the output end of the second transmission assembly is hinged to the other side of the Y-axis direction of the suction port base, and the driving assembly, the first transmission assembly and the second transmission assembly cooperate to make the suction port base swing synchronously when the skateboard body slides; limit blocks are respectively provided on both sides of the Y-axis direction of the avoidance opening.

[0013] In the transverse swinging suction pipe structure, the first transmission assembly and the second transmission assembly have the same structure, and both include a connecting seat, a transmission arm, a rotating shaft, a first driven arm and a second driven arm; the transmission arm is connected to the first traction rope / the second traction rope, the connecting seat is arranged on the slide body, the rotating shaft is assembled on the connecting seat along the Y-axis direction, one end of the rotating shaft is connected to the transmission arm, and the other end of the rotating shaft is connected to one end of the first driven arm; the other end of the first driven arm is hinged to one end of the second driven arm, and the other end of the second driven arm is hinged to the suction port base.

[0014] In the transverse swinging material suction tube structure, two sliding guide rails are provided at the bottom of the frame along the X-axis direction, and the two sliding guide rails are arranged at intervals. Both side walls of the slide body in the X-axis direction are rotatably equipped with sliding wheels, and the sliding wheels are slidably connected to the sliding guide rails on the corresponding side.

[0015] In the transversely movable and swinging material suction tube structure, both sides of the slide body in the Y-axis direction are provided with limit plates, and the side of the limit plate facing the sliding guide rail is provided with an avoidance gap that is adapted to the shape of the sliding guide rail.

[0016] The transverse swing type material suction pipe structure further includes a lifting unit, which includes a lifting drive member, a mounting bracket, a guide roller group and a connecting bracket;

[0017] The bottom of the mounting bracket is connected to the frame, and the connecting bracket is fixed to the frame of the external cleaning mechanism; the fixed end of the lifting drive member is installed on the mounting bracket, the driving end of the lifting drive member is located at the top of the lifting drive member, and the driving end of the lifting drive member is connected to the connecting bracket, and the connecting bracket is provided with a guide groove on the side facing the mounting bracket, and the guide roller group is arranged on the mounting bracket, and the guide roller group is slidably assembled in the guide groove.

[0018] The present invention also provides a residual material cleaning device, which uses the transverse swinging material suction pipe structure as described above.

[0019] A technical solution in the present invention can have the following beneficial effects:

[0020] The transverse swinging material suction pipe structure cooperates with the two-way driving member, the first pulley, the first traction rope, the second pulley and the second traction rope to enable the feed port of the telescopic hose to move laterally, thereby increasing the cleaning range. Even if the train car residual material cleaning mechanism reaches the end of the car, it can still clean the corners of the car, reducing the blind spot of cleaning; compared with the conventional fixed material suction pipe structure, there is no need to set up too many disc brushes for auxiliary material collection, which can effectively lightweight the entire cleaning head structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of one embodiment of the present invention;

[0022] Figure 2 is a top view of one embodiment of the present invention;

[0023] Figure 3 yes Figure 2 Schematic cross-sectional view at AA;

[0024] Figure 4 is a schematic diagram showing the position of the swing unit in a left swing state in one embodiment of the present invention;

[0025] Figure 5 is a schematic diagram showing the position of the swing unit in a right swing state in one embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the connection relationship between the frame and the slide in one embodiment of the present invention;

[0027] Figure 7 is a cross-sectional schematic diagram of a lifting unit in one embodiment of the present invention;

[0028] In the accompanying drawings: frame 1, swing unit 2, telescopic hose 3; lifting unit 4;

[0029] Frame body 11, support frame 12, fixing frame 13, sliding guide rail 14; lifting drive 41, mounting bracket 42, guide roller assembly 43, connecting bracket 44;

[0030] Connecting base 201, transmission arm 202, rotating shaft 203, first driven arm 204, second driven arm 205; bidirectional driving member 211, first pulley 212, first traction rope 213, second pulley 214, second traction rope 215; first return spring 216, second return spring 217; avoidance opening 220; slide body 221, first transmission assembly 222, second transmission assembly 223, suction port base 224; guide groove 440;

[0031] Limiting block 2201; sliding wheel 2210, limiting plate 2211. DETAILED DESCRIPTION

[0032] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0033] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more such features, and are used to distinguish between the described features, without distinction of order or importance.

[0034] In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0035] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0036] Please refer to Figures 1 to 7 , the present invention provides a transverse swing type material suction pipe structure, comprising a frame 1, a swing unit 2 and a telescopic hose 3;

[0037] The swing unit 2 includes a drive assembly and a slide, which is slidably assembled on the frame 1. An avoidance opening 220 is provided in the middle of the slide, and one end of the telescopic hose 3 is installed in the avoidance opening 220; the drive assembly is installed on the frame 1, and the drive assembly includes a bidirectional drive member 211, a first pulley 212, a first traction rope 213, a second pulley 214, and a second traction rope 215. The bidirectional drive member 211 is arranged on the frame 1 along the X-axis direction, and the bidirectional drive member 211 is located above the slide; the bidirectional drive member 211 includes a first output end and a second output end, the first output end is located on one side of the frame 1 in the Y-axis direction, and the second output end is located on the other side of the frame 1 in the Y-axis direction; the first pulley 212 is arranged at the first output end, and the second pulley 214 is arranged at the second output end;

[0038] The middle part of the first traction rope 213 is wound around the first pulley 212, and one end of the first traction rope 213 is fixed above the bidirectional driving member 211, and the other end of the first traction rope 213 is driven and connected to one side of the Y-axis direction of the skateboard; the middle part of the second traction rope 215 is wound around the second pulley 214, and one end of the second traction rope 215 is fixed above the bidirectional driving member 211, and the other end of the second traction rope 215 is driven and connected to one side of the Y-axis direction of the skateboard.

[0039] The telescopic hose 3 can be modeled after existing telescopic hoses used for cleaning debris from train carriages. It possesses a certain degree of elasticity and is connected to an external negative pressure device. The negative pressure generated by the external negative pressure device allows the telescopic hose 3 to remove debris from the back of the carriage. As the slide slides along the X-axis, the telescopic hose 3 deforms appropriately based on the position of the slide, preventing interference with the slide and limiting its range of motion, thereby avoiding blind spots during cleaning.

[0040] The bidirectional drive member 211 can be modeled after an existing bidirectional oil cylinder. The first and second output ends serve as telescopic rods of the bidirectional oil cylinder. When the first output end extends from the bidirectional drive member 211, the second output end retracts into the bidirectional drive member 211; when the second output end extends from the bidirectional drive member 211, the first output end retracts into the bidirectional drive member 211. The bidirectional drive member 211 controls the distance between the first pulley 212 and the bidirectional drive member 211, and the distance between the second pulley 214 and the bidirectional drive member 211, thereby enabling the first and second traction ropes 213 and 215 to pull the slide plate to move. The provision of the first and second pulleys 212 and 214 allows the swing unit 2 to transition between states more smoothly, preventing any lags.

[0041] The swing unit 2 includes a horizontal state, a left swing state and a right swing state. When the swing unit 2 is in the horizontal state, the slide is located in the middle of the frame 1, and the distance between the first pulley 212 and the bidirectional drive member 211 is the same as the distance between the second pulley 214 and the bidirectional drive member 211. Therefore, the distance from the slide to the two side ends of the frame 1 is the same, and the telescopic hose 3 can absorb the residual material located in the middle of the car body.

[0042] When the swing unit 2 is in the left swing state, the first output end of the two-way driving member 211 extends, and at the same time, the second output end retracts. The distance between the first pulley 212 and the two-way driving member 211 is greater than the distance between the second pulley 214 and the two-way driving member 211. Since the first traction rope 213 and the second traction rope 215 have the same length and are fixed, the two-way driving member 211, the first pulley 212, the first traction rope 213, the second pulley 214 and the second traction rope 215 cooperate with each other, and the traction slide plate moves toward the side of the first output end, and the inlet of the telescopic hose 3 moves toward the side of the first output end, so that the telescopic hose 3 can absorb the residual material on one side of the car body.

[0043] Similarly, when the swing unit 2 is in the right swing state, the second output end of the bidirectional driving member 211 extends, and at the same time, the first output end retracts, and the distance between the second pulley 214 and the bidirectional driving member 211 is greater than the distance between the first pulley 212 and the bidirectional driving member 211; the bidirectional driving member 211, the first pulley 212, the first traction rope 213, the second pulley 214 and the second traction rope 215 cooperate with each other to pull the sliding plate toward the side of the second output end, and move the inlet of the telescopic hose 3 toward the side of the second output end, so that the telescopic hose 3 can absorb the residual material on the other side of the car body.

[0044] The transverse swinging suction pipe structure cooperates with the two-way driving member 211, the first pulley 212, the first traction rope 213, the second pulley 214 and the second traction rope 215 to enable the feed port of the telescopic hose 3 to move laterally, thereby increasing the cleaning range. Even if the train car residual material cleaning mechanism reaches the end of the car, it can still clean the corners of the car, reducing the blind spots of cleaning; compared with the conventional fixed suction pipe structure, there is no need to set up too many disc brushes for auxiliary material collection, which can effectively lightweight the entire cleaning head structure.

[0045] Specifically, the drive assembly also includes a first return spring 216 and a second return spring 217, one end of the first return spring 216 and one end of the second return spring 217 are respectively fixed to the frame 1, and the first return spring 216 and the second return spring 217 are both located above the bidirectional drive member 211; the other end of the first return spring 216 is connected to one end of the first traction rope 213, and the other end of the second return spring 217 is connected to one end of the second traction rope 215.

[0046] By providing a first return spring 216 and a second return spring 217, a return force is applied to the first and second traction ropes 213, 215, causing the swing unit 2 to tend to return to a horizontal state, ensuring that the swing unit 2 can quickly return to a horizontal state and the slide plate can quickly return to the middle position of the frame 1. Furthermore, the first and second return springs 216, 217 also act as buffers, reducing the stress on the first and second traction ropes 213, 215, thereby reducing the possibility of the first and second traction ropes 213, 215 being torn apart due to excessive stress.

[0047] Specifically, the frame 1 includes a frame body 11 and a support frame 12, and the support frame 12 is arranged on the top surface of the frame body 11; the skateboard is slidably assembled on the frame body 11, and the bidirectional driving member 211 is arranged on the support frame 12, so that the bidirectional driving member 211 is located above the skateboard, and a fixing frame 13 is centrally provided on the top of the support frame 12, and one end of the first return spring 216 and one end of the second return spring 217 are respectively fixed to the fixing frame 13.

[0048] The support frame 12 is used to install the swing unit 2 so that the swing unit 2 is located above the skateboard, so that the two-way driving member 211, the first pulley 212, the first traction rope 213, the second pulley 214 and the second traction rope 215 cooperate to achieve the effect of traction of the skateboard.

[0049] Specifically, the slide includes a slide body 221, a first transmission assembly 222, a second transmission assembly 223, and a suction port base 224. The slide body 221 is slidably assembled on the frame 1. The avoidance opening 220 is provided on the slide body 221. The first transmission assembly 222 is provided on one side of the avoidance opening 220 in the Y-axis direction, and the second transmission assembly 223 is provided on the other side of the avoidance opening 220 in the Y-axis direction. The inlet of the telescopic hose 3 is installed on the suction port base 224.

[0050] The suction port base 224 is hinged to the avoidance opening 220, the input end of the first transmission component 222 is connected to the other end of the first traction rope 213, and the output end of the first transmission component 222 is hinged to one side of the Y-axis direction of the suction port base 224; the input end of the second transmission component 223 is connected to the other end of the second traction rope 215, and the output end of the second transmission component 223 is hinged to the other side of the Y-axis direction of the suction port base 224, and the driving component, the first transmission component 222 and the second transmission component 223 cooperate to make the suction port base 224 swing synchronously when the skateboard body 221 slides; limit blocks 2201 are respectively provided on both sides of the Y-axis direction of the avoidance opening 220.

[0051] With this structure, the drive assembly drives the suction port base 224 to rotate via the first transmission assembly 222 and the second transmission assembly 223, causing the suction port base 224 to swing synchronously with the sliding of the slide body 221. This allows the feed port of the telescopic hose 3 to swing, thereby further expanding the cleaning range and reducing blind spots. The stop block 2201 is used to limit the swing amplitude of the suction port base 224, preventing excessive swing amplitude of the suction port base 224 from damaging the telescopic hose 3.

[0052] Specifically, the first transmission assembly 222 and the second transmission assembly 223 have the same structure, both including a connecting seat 201, a transmission arm 202, a rotating shaft 203, a first driven arm 204 and a second driven arm 205; the transmission arm 202 is connected to the first traction rope 213 / the second traction rope 215, the connecting seat 201 is arranged on the skateboard body 221, the rotating shaft 203 is rotatably assembled on the connecting seat 201 along the Y-axis direction, one end of the rotating shaft 203 is connected to the transmission arm 202, and the other end of the rotating shaft 203 is connected to one end of the first driven arm 204; the other end of the first driven arm 204 is hinged to one end of the second driven arm 205, and the other end of the second driven arm 205 is hinged to the suction port base 224.

[0053] The first transmission assembly 222 and the second transmission assembly 223 have the same structure, and the difference lies in the installation position. Figure 4When the swing unit 2 is in the left swing state, the first traction rope 213 extends due to the first output end of the two-way driving member 211, generating traction on the transmission arm 202 on the first transmission assembly 222, causing the slide plate to move toward the first output end side; at the same time, the first traction rope 213 drives the transmission arm 202 on the first transmission assembly 222 to rotate clockwise, and the transmission arm 202 on the first transmission assembly 222 drives the first driven arm 204 on the first transmission assembly 222 to rotate clockwise through the rotating shaft 203 on the first transmission assembly 222; moreover, since the second output end of the two-way driving member 211 is retracted, the tension of the first traction rope 213 is greater than that of the second traction rope 215, and the first driven arm 204 and the second driven arm 205 on the second transmission assembly 223 can only follow the first transmission assembly 222 to perform linkage, so that the second driven arm 205 on the first transmission assembly 222 lifts the suction port base 224, that is, the suction port base 224 swings clockwise.

[0054] Similarly, when the swing unit 2 is in the right swing state, the second transmission assembly 223 performs similar actions, which will not be described here in detail.

[0055] Furthermore, two sliding guide rails 14 are provided at the bottom of the frame 1 along the X-axis direction, and the two sliding guide rails 14 are arranged at intervals. The side walls on both sides of the skateboard body 221 in the X-axis direction are rotatably equipped with sliding wheels 2210, and the sliding wheels 2210 are slidably connected to the sliding guide rail 14 on the corresponding side.

[0056] In one embodiment of the present invention, two sliding rails 14 are provided on the long sides of the frame 1. The sliding assembly of the slide body 221 and the frame 1 is achieved through the sliding wheels 2210 and the sliding rails 14. The combination of the sliding wheels 2210 and the sliding rails 14 significantly reduces the friction between the slide body 221 and the frame 1, making the slide body 221 slide more stable and smooth.

[0057] Furthermore, both sides of the slide body 221 in the Y-axis direction are provided with a limit plate 2211 , and the side of the limit plate 2211 facing the sliding guide rail 14 is provided with an avoidance gap that is adapted to the shape of the sliding guide rail 14 .

[0058] In a specific embodiment of the present invention, the sliding guide rail 14 is a V-shaped guide rail, and the limiting plate 2211 is provided with a V-shaped avoidance notch. The avoidance notch can further limit the range of motion of the slide body 221, preventing the slide body 221 from moving in directions other than the X-axis, thereby making the slide body 221 more stable during the sliding process.

[0059] Preferably, it further includes a lifting unit 4, wherein the lifting unit 4 includes a lifting drive member 41, a mounting bracket 42, a guide roller group 43 and a connecting bracket 44;

[0060] The bottom of the mounting bracket 42 is connected to the frame 1, and the connecting bracket 44 is fixed to the frame of the external cleaning mechanism; the fixed end of the lifting drive member 41 is installed on the mounting bracket 42, and the driving end of the lifting drive member 41 is located at the top of the lifting drive member 41, and the driving end of the lifting drive member 41 is connected to the connecting bracket 44, and the connecting bracket 44 is provided with a guide groove 440 on the side facing the mounting bracket 42, and the guide roller group 43 is arranged on the mounting bracket 42, and the guide roller group 43 is slidably assembled in the guide groove 440.

[0061] With the above structure, the frame 1, the swing unit 2 and the telescopic hose 3 can be lifted by the lifting unit 4, thereby playing an obstacle avoidance role and preventing the feed port of the telescopic hose 3 from being damaged by obstacles in the carriage.

[0062] The lifting drive 41 can refer to an existing lifting cylinder, the connecting bracket 44 is installed on the frame of the external cleaning mechanism, and the mounting bracket 42 is connected to the frame 1. When the frame 1 needs to be lifted, the driving rod of the lifting drive 41 retracts into the lifting drive 41, shortening the distance between the mounting bracket 42 and the connecting bracket 44. The mounting bracket 42 is used to pull up the frame 1, causing the frame 1 to rise, thereby achieving the purpose of avoiding obstacles. When the frame 1 needs to be lowered, the driving rod of the lifting drive 41 extends from the lifting drive 41, increasing the distance between the mounting bracket 42 and the connecting bracket 44. The mounting bracket 42 is used to lower the frame 1, causing the frame 1 to fall. The guide roller group 43 can play a guiding role. Moreover, the guide roller group 43 is provided with multiple wheels, making the rising or falling process more stable and smooth.

[0063] In a specific embodiment of the present invention, two lifting units 4 are provided, and the two lifting units 4 work synchronously to make the ascending or descending process more stable.

[0064] The present invention also provides a residual material cleaning device, which uses the transverse swinging material suction pipe structure as described above.

[0065] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and are not to be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such equivalent variations or substitutions are intended to be encompassed within the scope of the claims of this application.

Claims

1. A transverse swinging material suction pipe structure, characterized in that: Includes frame, swing unit and telescopic hose; The swing unit includes a drive assembly and a slide, the slide is slidably assembled on the frame, an avoidance opening is provided in the middle of the slide, and one end of the telescopic hose is installed in the avoidance opening; the drive assembly is installed on the frame, the drive assembly includes a bidirectional drive member, a first pulley, a first traction rope, a second pulley and a second traction rope, the bidirectional drive member is arranged on the frame along the X-axis direction, and the bidirectional drive member is located above the slide; the bidirectional drive member includes a first output end and a second output end, the first output end is located on one side of the frame in the Y-axis direction, and the second output end is located on the other side of the frame in the Y-axis direction; the first pulley is arranged at the first output end, and the second pulley is arranged at the second output end; The middle part of the first traction rope is wound around the first pulley, and one end of the first traction rope is fixed above the bidirectional driving member, and the other end of the first traction rope is driven and connected to one side of the Y-axis direction of the skateboard; the middle part of the second traction rope is wound around the second pulley, and one end of the second traction rope is fixed above the bidirectional driving member, and the other end of the second traction rope is driven and connected to one side of the Y-axis direction of the skateboard.

2. The transverse swing type suction pipe structure according to claim 1, characterized in that: The drive assembly also includes a first return spring and a second return spring, one end of the first return spring and one end of the second return spring are respectively fixed to the frame, and the first return spring and the second return spring are both located above the bidirectional drive member; the other end of the first return spring is connected to one end of the first traction rope, and the other end of the second return spring is connected to one end of the second traction rope.

3. The transverse swing type suction pipe structure according to claim 2, characterized in that: The frame includes a frame body and a support frame, and the support frame is arranged on the top surface of the frame body; the slide is slidably assembled on the frame body, and the bidirectional driving component is arranged on the support frame so that the bidirectional driving component is located above the slide. A fixing frame is arranged in the center of the top of the support frame, and one end of the first return spring and one end of the second return spring are respectively fixed to the fixing frame.

4. The transverse swinging material suction pipe structure according to claim 1, characterized in that: The slide comprises a slide body, a first transmission assembly, a second transmission assembly and a suction port base. The slide body is slidably assembled on the frame. The avoidance opening is provided on the slide body. The first transmission assembly is provided on one side of the avoidance opening in the Y-axis direction, and the second transmission assembly is provided on the other side of the avoidance opening in the Y-axis direction. The inlet of the telescopic hose is installed on the suction port base. The suction port base is hinged to the avoidance opening, the input end of the first transmission assembly is connected to the other end of the first traction rope, and the output end of the first transmission assembly is hinged to one side of the Y-axis direction of the suction port base; the input end of the second transmission assembly is connected to the other end of the second traction rope, and the output end of the second transmission assembly is hinged to the other side of the Y-axis direction of the suction port base, and the driving assembly, the first transmission assembly and the second transmission assembly cooperate to make the suction port base swing synchronously when the skateboard body slides; limit blocks are respectively provided on both sides of the Y-axis direction of the avoidance opening.

5. The transverse swing type suction pipe structure according to claim 4, characterized in that: The first transmission assembly and the second transmission assembly have the same structure, and both include a connecting seat, a transmission arm, a rotating shaft, a first driven arm and a second driven arm; the transmission arm is connected to the first traction rope / the second traction rope, the connecting seat is arranged on the skateboard body, the rotating shaft is assembled on the connecting seat along the Y-axis direction, one end of the rotating shaft is connected to the transmission arm, and the other end of the rotating shaft is connected to one end of the first driven arm; the other end of the first driven arm is hinged to one end of the second driven arm, and the other end of the second driven arm is hinged to the base of the suction port.

6. The transverse swinging material suction pipe structure according to claim 4, characterized in that: Two sliding guide rails are provided at the bottom of the frame along the X-axis direction, and the two sliding guide rails are arranged at intervals. Both side walls of the skateboard body in the X-axis direction are rotatably equipped with sliding wheels, and the sliding wheels are slidably connected to the sliding guide rails on the corresponding side.

7. The transverse swinging material suction pipe structure according to claim 6, characterized in that: Limiting plates are provided on both sides of the slide body in the Y-axis direction, and an avoidance notch that is adapted to the shape of the sliding guide rail is provided on the side of the limiting plate facing the sliding guide rail.

8. The transverse swinging material suction pipe structure according to claim 1, characterized in that: It also includes a lifting unit, which includes a lifting drive member, a mounting bracket, a guide roller group and a connecting bracket; The bottom of the mounting bracket is connected to the frame, and the connecting bracket is fixed to the frame of the external cleaning mechanism; the fixed end of the lifting drive member is installed on the mounting bracket, the driving end of the lifting drive member is located at the top of the lifting drive member, and the driving end of the lifting drive member is connected to the connecting bracket, and the connecting bracket is provided with a guide groove on the side facing the mounting bracket, and the guide roller group is arranged on the mounting bracket, and the guide roller group is slidably assembled in the guide groove.

9. A residual material cleaning device, characterized in that: The residual material cleaning device uses the transverse swinging material suction pipe structure as described in any one of claims 1 to 8.

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