Pipe pile end plate cleaning equipment

Abstract

The present application discloses a pipe pile end plate cleaning device, including a cleaning box, a feeding box, two end face cleaning mechanisms, two limiting mechanisms, a driving device, an edge cleaning device and a retractable device, wherein the cleaning box is arranged on a support platform, the feeding box is arranged obliquely downward on the side wall of the cleaning box, and the feeding box is connected with the cleaning box, and a movable material blocking mechanism is arranged in the cleaning box and near the outlet end of the feeding box; the two end face cleaning mechanisms are symmetrically and movably arranged in the cleaning box, and the two end face cleaning mechanisms are located between the outlet end of the feeding box and the outlet end of the cleaning box; the two limiting mechanisms are symmetrically and rotatably arranged at the outlet end of the cleaning box; the driving device is arranged on the side wall of the cleaning box, and the driving device is respectively connected to the two limiting mechanisms. In this way, not only can the loading and unloading of the end plate be completed automatically, but also the end face and edge of the end plate can be cleaned at the same time, which effectively reduces the burden on workers and greatly improves the cleaning efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of pipe pile end plate processing, and in particular to a pipe pile end plate cleaning device. Background Art

[0002] As a key material in infrastructure construction, pipe piles are widely used in many fields such as bridge construction, industrial plants, civil buildings, municipal facilities, metallurgical industry, ports and docks, and road transportation. In these applications, the importance of end plates as key components for connecting pipe piles is self-evident. End plates, as a disc-shaped structural component, are designed to firmly connect the ends of pipe piles to ensure the stability and safety of the structure. However, in the manufacturing and preparation process of pipe pile end plates, an essential step is to thoroughly clean their surfaces to ensure the smoothness and impurity-free state of the connection surface.

[0003] At present, the cleaning of pipe pile end plates is mostly done in the following ways: one is manual cleaning, that is, using handheld grinding tools (such as handheld grinders) to process the two end faces and edges of the end plates one by one. This method is not only labor-intensive and time-consuming, but also inefficient. Moreover, due to the differences in manual operations, it is difficult to unify the cleaning effect and the quality is uneven; the other is to use cleaning equipment for cleaning, but traditional cleaning equipment still faces many challenges in practical applications. Although these devices can basically complete the cleaning task, they are highly dependent on manual loading and unloading operations of the end plates, that is, workers are required to manually place the end plates in the clamping mechanism, and then manually remove them after the cleaning is completed. This cumbersome process not only increases labor costs and time consumption, but also easily affects the continuity and efficiency of the cleaning process due to the uncertainty of human intervention. Summary of the invention

[0004] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0005] To this end, one purpose of the present application is to provide a pipe pile end plate cleaning device, which can not only automatically complete the loading and unloading of the end plate, but also can clean the end face and edge of the end plate at the same time, effectively reducing the burden on workers and greatly improving the cleaning efficiency.

[0006] To achieve the above-mentioned objectives, the first aspect of the present application proposes a pipe pile end plate cleaning device, including a cleaning box, a loading box, two end face cleaning mechanisms, two limiting mechanisms, a driving device, an edge cleaning device and a retractable device, wherein the cleaning box is arranged on a support platform, the loading box is arranged obliquely downward on the side wall of the cleaning box, and the loading box is connected to the cleaning box, and a movable material blocking mechanism is provided in the cleaning box and near the outlet end of the loading box; the two end face cleaning mechanisms are symmetrically and movably arranged in the cleaning box, and the two end face cleaning mechanisms are located between the outlet end of the loading box and the outlet end of the cleaning box; the two limiting mechanisms are symmetrically and rotatably arranged at the outlet end of the cleaning box, wherein the two limiting mechanisms are The positioning mechanism is used to control the opening and closing of the cleaning box outlet; the driving device is arranged on the side wall of the cleaning box, and the driving device is respectively connected to the two limiting mechanisms, wherein the driving device is used to drive the two limiting mechanisms to drive the end plate to rotate; the edge cleaning device is arranged in the cleaning box to be lifted and moved, and the edge cleaning device is respectively connected to the material blocking mechanism and the two end surface cleaning mechanisms in an intermittent manner, wherein the edge cleaning device is used to clean the edge of the end plate and simultaneously drive the two end surface cleaning mechanisms to move toward each other to clean the two end surfaces of the end plate; the retractable device is mounted on the cleaning box, and the output end of the retractable device is connected to the edge cleaning device.

[0007] The pipe pile end plate cleaning equipment of the embodiment of the present application can not only automatically complete the loading and unloading of the end plate, but also can clean the end surface and edge of the end plate at the same time, effectively reducing the burden on workers and greatly improving the cleaning efficiency.

[0008] In addition, the pipe pile end plate cleaning device proposed in the present application may also have the following additional technical features:

[0009] Further, the end face cleaning mechanism includes a disc brush, a driving rod, a spring and two limit rods, wherein, on the inner walls on both sides of the cleaning box, there are respectively provided with placement grooves, and the disc brush is movably arranged in the corresponding placement grooves; one end of the driving rod is fixedly connected to the disc brush, and the other end of the driving rod passes through the cleaning box, and the other end of the driving rod is provided with two symmetrically distributed first inclined surfaces; the spring is sleeved on the driving rod, and one end of the spring is fixedly connected to the disc brush, and the other end of the spring is fixedly connected to the bottom wall of the placement groove; the two limit rods are located on both sides of the driving rod and are vertically fixedly arranged on the disc brush, and the top ends of the two limit rods respectively pass through the cleaning box.

[0010] Further, the limiting mechanism includes an arc-shaped plate, two sleeves, two torsion springs, a support shaft, a driving wheel and a first belt transmission mechanism, wherein the two sleeves are respectively fixedly arranged on the two side walls of the end portion of the arc-shaped plate, and the arc-shaped plate is pivotally connected to the outlet end of the cleaning box through the two sleeves, the arc-shaped plate is abutted and connected to the outer periphery of the disc brush, and a through opening is provided on the arc-shaped plate; the two torsion springs are respectively sleeved on the corresponding sleeves, and one end of the torsion spring is fixedly connected to the sleeve, and the other end of the torsion spring is fixedly connected to the cleaning box; the support shaft is rotatably arranged in the cleaning box, and the support shaft movably passes through the arc-shaped plate and the two sleeves respectively; the driving wheel is rotatably arranged in the through opening, and one end of the rotating shaft of the driving wheel is connected to the support shaft through the first belt transmission mechanism.

[0011] Furthermore, the driving device includes a first driving mechanism and a belt transmission assembly, wherein the first driving mechanism is arranged on the side wall of the cleaning box, and the output end of the first driving mechanism is respectively connected to one end of the support shaft in the two limiting mechanisms through the belt transmission assembly.

[0012] Furthermore, the edge cleaning device includes a box body with an opening at the bottom, a brush roller, a second driving mechanism, a second belt transmission mechanism, two clamping mechanisms, two first pressing rods and two second pressing rods, wherein the box body is arranged in the cleaning box so as to be lifted and moved, and the top end of the box body is connected to the output end of the retractable device; the brush roller is rotatably arranged in the box body near the bottom end of the box body; the second driving mechanism is arranged on the top side wall of the box body, and the output end of the second driving mechanism is connected to a rotating shaft at one end of the brush roller through the second belt transmission mechanism; the two clamping mechanisms are symmetrically distributed at The two sides of the brush roller are pivotally connected to the box body; the two first pushing rods are fixedly arranged on the two side walls of the box body, and the first pushing rods are intermittently connected to the material blocking mechanism and the arc plate respectively; slideways are provided on the two side walls of the cleaning box, and the two second pushing rods are respectively fixedly arranged on the two side walls of the box body, and the two second pushing rods are respectively slidably connected to the corresponding slideways, wherein the end of the second pushing rod is provided with a second inclined surface, and the second pushing rod is provided with a groove close to the second inclined surface, and the second pushing rod is intermittently connected to the other end of the driving rod.

[0013] Furthermore, the clamping mechanism includes a U-shaped frame, a pressure roller and a plurality of tension springs, wherein the U-shaped frame is pivotally connected to the bottom end side wall of the box body; the pressure roller is rotatably arranged in the U-shaped frame, and the pressure roller is located below the brush roller; a plurality of tension springs are equidistantly distributed side by side, and one end of the tension spring is fixedly connected to the U-shaped frame, and the other end of the tension spring is fixedly connected to the box body.

[0014] Compared with the prior art, the beneficial effects of the present application are: it can automatically complete the loading and unloading of the end plate, and can clean the end surface and edge of the end plate at the same time, which effectively reduces the burden on workers and greatly improves the cleaning efficiency.

[0015] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0017] Figure 1 A three-dimensional diagram of a pipe pile end plate cleaning device according to an embodiment of the present application Figure 1 ;

[0018] Figure 2 A three-dimensional diagram of a pipe pile end plate cleaning device according to an embodiment of the present application Figure 2 ;

[0019] Figure 3 This is a schematic structural diagram of a pipe pile end plate cleaning device according to an embodiment of the present application;

[0020] Figure 4 A cross-sectional view of a pipe pile end plate cleaning device according to an embodiment of the present application Figure 1 ;

[0021] Figure 5 A cross-sectional view of a pipe pile end plate cleaning device according to an embodiment of the present application Figure 2 ;

[0022] Figure 6 It is a partial structural schematic diagram of a pipe pile end plate cleaning device according to an embodiment of the present application;

[0023] Figure 7 The explosion structure of the pipe pile end plate cleaning device according to one embodiment of the present application is shown in FIG. Figure 1 ;

[0024] Figure 8 The explosion structure of the pipe pile end plate cleaning device according to one embodiment of the present application is shown in FIG. Figure 2 .

[0025] As shown in the figure: 10, cleaning box; 11, material blocking mechanism; 12, placement groove; 13, slide; 20, feeding box; 30, end cleaning mechanism; 31, disc brush; 32, driving rod; 33, spring; 34, limiting rod; 40, limiting mechanism; 41, arc plate; 42, sleeve; 43, torsion spring; 44, supporting shaft; 45, driving wheel; 46, first belt transmission mechanism; 401, through port; 50, driving device; 51, first driving mechanism; 52, belt transmission assembly; 60, edge cleaning device; 61, box body; 62, brush roller; 63, second driving mechanism; 64, second belt transmission mechanism; 65, clamping mechanism; 651, U-shaped frame; 652, pressure roller; 653, tension spring; 66, first push rod; 67, second push rod; 601, groove; 70, retractable device. DETAILED DESCRIPTION

[0026] Embodiments of the present application are described in detail below, and 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 to be used to explain the present application, and should not be construed as limiting the present application.

[0027] The pipe pile end plate cleaning device according to an embodiment of the present application is described below with reference to the accompanying drawings.

[0028] like Figure 1-Figure 8 As shown, the pipe pile end plate cleaning device of the embodiment of the present application includes a cleaning box 10, a loading box 20, two end surface cleaning mechanisms 30, two limiting mechanisms 40, a driving device 50, an edge cleaning device 60 and a retractable device 70.

[0029] The cleaning box 10 is arranged on a support platform (not shown in the figure), the loading box 20 is arranged obliquely downward on the side wall of the cleaning box 10, and the loading box 20 is connected with the cleaning box 10, and a movable material blocking mechanism 11 is arranged in the cleaning box 10 and near the outlet end of the loading box 20. It should be noted that the material blocking mechanism 11 described in this embodiment can be a material blocking plate, and the top end of the material blocking plate is rotatably connected to the cleaning box 10 through a rotating shaft.

[0030] It can be understood that when multiple end plates are put into the loading box 20 in sequence, the first end plate falls between the two end surface cleaning mechanisms 30 first, and the second end plate located above the first end plate will also push open the material blocking plate (i.e., the material blocking mechanism 11) to apply oblique downward pressure to the first end plate.

[0031] The two end surface cleaning mechanisms 30 are symmetrically and movably arranged in the cleaning box 10 , and the two end surface cleaning mechanisms 30 are located between the outlet end of the feeding box 20 and the outlet end of the cleaning box 10 .

[0032] The two limiting mechanisms 40 are symmetrically and rotationally arranged at the outlet of the cleaning box 10, wherein the two limiting mechanisms 40 are used to control the opening and closing of the outlet of the cleaning box 10. It should be noted that the two limiting mechanisms 40 described in this embodiment semi-enclose the two end surface cleaning mechanisms 30.

[0033] The driving device 50 is disposed on the side wall of the cleaning box 10 , and the driving device 50 is connected to the two limiting mechanisms 40 respectively, wherein the driving device 50 is used to drive the two limiting mechanisms 40 to drive the end plate to rotate.

[0034] The edge cleaning device 60 is arranged in the cleaning box 10 in a lifting and moving manner, and the edge cleaning device 60 is intermittently connected with the material blocking mechanism 11 and the two end surface cleaning mechanisms 30, wherein the edge cleaning device 60 is used to clean the edge of the end plate, and at the same time drives the two end surface cleaning mechanisms 30 to move toward each other to clean the two end surfaces of the end plate. It should be noted that the cleaning described in this embodiment can be friction brushing, and the brushing can be done without a cleaning liquid, that is, only a brush is used for friction brushing.

[0035] The retractable device 70 is mounted on the cleaning box 10 , and an output end of the retractable device 70 is connected to the edge cleaning device 60 .

[0036] It should be noted that the retractable device 70 described in this embodiment may be a cylinder, a hydraulic cylinder or an electric retractable rod.

[0037] Specifically, when the end plates of the pipe piles need to be cleaned, the relevant staff first puts multiple end plates to be cleaned into the loading box 20. The end plates entering the loading box 20 push open the material blocking mechanism 11 under the action of their own gravity and fall between the two end face cleaning mechanisms 30 (it should be noted that when multiple end plates are put into the loading box 20, the first end plate first falls between the two end face cleaning mechanisms 30, and the second end plate located above the first end plate will also push open the material blocking mechanism 11 to apply oblique downward pressure to the first end plate).

[0038] Then, the staff controls the output end of the retractable device 70 to extend and push the edge cleaning device 60 to move downward. The edge cleaning device 60 moving downward first contacts the material blocking mechanism 11 and applies a thrust to the material blocking mechanism 11. The material blocking mechanism 11 rotates and resets under the force and pushes the second end plate pressed against the first end plate into the loading box 20. As the edge cleaning device 60 continues to move downward, the edge cleaning device 60 hits the edge of the first end plate. At the same time, the edge cleaning device 60 moving downward hits the two end surface cleaning mechanisms 30 and drives the two end surface cleaning mechanisms 30 to move toward each other, so that the two end surface cleaning mechanisms 30 are respectively attached to the two end surfaces of the first end plate. When the edge cleaning device 60 hits the edge of the first end plate, the retractable device 70 stops working.

[0039] Then, the staff controls the driving device 50 to drive the two limit mechanisms 40 to drive the end plate to rotate, and at this time, the two end surface cleaning mechanisms 30 perform friction and brushing on the two end surfaces of the end plate, and at the same time, the staff controls the edge cleaning device 60 to perform friction and brushing on the edge of the end plate. In this way, the two end surfaces and the edge of the end plate can be cleaned at the same time, which greatly improves the cleaning efficiency.

[0040] When the end plate is cleaned, the staff can control the output end of the retractable device 70 to continue to extend, and push the edge cleaning device 60 to continue to move downward. The downwardly moved edge cleaning device 60 releases the restriction on the two end surface cleaning mechanisms 30. At this time, the two end surface cleaning mechanisms 30 move back to back and reset, and move away from the cleaned end plate. As the edge cleaning device 60 continues to move downward, the edge cleaning device 60 applies a downward thrust to the cleaned end plate. At this time, the two limit mechanisms 40 rotate toward both sides under the downward thrust of the end plate and open the outlet of the cleaning box 10. Then, the cleaned end plate is pushed out from the outlet of the cleaning box 10 under the thrust of the edge cleaning device 60. In this way, the loading and unloading of the end plate can be completed automatically, which effectively reduces the burden on the workers and improves the cleaning efficiency.

[0041] As a possible situation, the material blocking mechanism 11 described in this embodiment can also be composed of a cylinder (not shown in the figure) and two material blocking rods (not shown in the figure), that is, the two material blocking rods are arranged side by side and moveably penetrate the side wall of the loading box 20, wherein the two material blocking rods are respectively arranged corresponding to two adjacent end plates, the cylinder is mounted on the loading box 20, and the output end of the cylinder is fixedly connected to one end of the two material blocking rods. It should be noted that the initial state of the two material blocking rods is to abut against two adjacent end plates (that is, the abutting first end plate and the second end plate).

[0042] It is understandable that the staff can drive the two material blocking rods to quickly telescope and move in the loading box 20 by controlling the cylinder. Every time the two material blocking rods move back and forth, an end plate will roll from the loading box 20 into the cleaning box 10, thereby realizing the unloading of a single end plate.

[0043] In one embodiment of the present application, Figure 4-Figure 8 As shown, the end surface cleaning mechanism 30 may include a disc brush 31 , a driving rod 32 , a spring 33 and two limiting rods 34 .

[0044] Wherein, placement grooves 12 are respectively opened on the inner walls of both sides of the cleaning box 10, and the disc brushes 31 are movably arranged in the corresponding placement grooves 12.

[0045] One end of the driving rod 32 is fixedly connected to the disc brush 31 , and the other end of the driving rod 32 passes through the cleaning box 10 , and the other end of the driving rod 32 is provided with two symmetrically distributed first inclined surfaces.

[0046] The spring 33 is sleeved on the driving rod 32, and one end of the spring 33 is fixedly connected to the disc brush 31, and the other end of the spring 33 is fixedly connected to the bottom wall of the placement groove 12. Two limit rods 34 are located on both sides of the driving rod 32 and are vertically fixed on the disc brush 31, and the top ends of the two limit rods 34 pass through the cleaning box 10 respectively.

[0047] It is understandable that when the driving rod 32 is subjected to pressure, the driving rod 32 pushes the disc brush 31 to move toward the end surface of the end plate and simultaneously stretches the spring 33. When the driving rod 32 loses pressure, the disc brush 31 is reset under the force of the spring 33 and moves away from the end plate.

[0048] In one embodiment of the present application, Figure 2-Figure 8 As shown, the limiting mechanism 40 may include an arc-shaped plate 41 , two sleeves 42 , two torsion springs 43 , a support shaft 44 , a driving wheel 45 and a first belt transmission mechanism 46 .

[0049] Among them, the two sleeves 42 are fixedly arranged on the two side walls of the end of the arc plate 41, and the arc plate 41 is pivotally connected to the outlet end of the cleaning box 10 through the two sleeves 42. The arc plate 41 is abutted against the outer periphery of the disc brush 31, and a through opening 401 is opened on the arc plate 41.

[0050] The two torsion springs 43 are respectively sleeved on the corresponding sleeves 42, and one end of the torsion spring 43 is fixedly connected to the sleeve 42, and the other end of the torsion spring 43 is fixedly connected to the cleaning box 10. The support shaft 44 is rotatably arranged in the cleaning box 10, and the support shaft 44 movably penetrates the arc plate 41 and the two sleeves 42. It should be noted that the torsion of the two torsion springs 43 described in this embodiment is much greater than the gravity of the end plate. Therefore, the end plate can only push the two arc plates 41 open and flip under the thrust of the telescopic device 70.

[0051] It should be noted that the two sleeves 42 described in this embodiment are both provided with notches (not specifically marked in the figure) so that the first belt transmission mechanism 46 can be connected to the support shaft 44 and one end of the rotating shaft of the driving wheel 45 respectively.

[0052] The driving wheel 45 is rotatably disposed in the through opening 401, and one end of the rotating shaft of the driving wheel 45 is connected to the supporting shaft 44 through the first belt transmission mechanism 46. It should be noted that the driving wheel 45 described in this embodiment slightly protrudes from the through opening 401.

[0053] It should be noted that the first belt transmission mechanism 46 described in this embodiment can be composed of two first pulleys and a first belt, wherein the two first pulleys are respectively sleeved and fixed on one end shaft of the driving wheel 45 and the support shaft 44, and the first belt is sleeved on the two first pulleys.

[0054] Further, in one embodiment of the present application, Figure 1-Figure 3 As shown, the driving device 50 may include a first driving mechanism 51 and a belt transmission assembly 52, wherein the first driving mechanism 51 is disposed on the side wall of the cleaning box 10, and the output end of the first driving mechanism 51 is respectively connected to one end of the support shaft 44 in the two limiting mechanisms 40 through the belt transmission assembly 52. ​​It should be noted that the first driving mechanism 51 described in this embodiment may be a driving motor.

[0055] It should be noted that the belt drive assembly 52 described in this embodiment may include three belt drive mechanisms, each of which includes a belt and two pulleys, wherein the three belt drive mechanisms are connected in series in sequence and are respectively connected to the output end of the first drive mechanism 51 and one end of the support shaft 44 in the two limiting mechanisms 40.

[0056] It can be understood that the staff can control the first driving mechanism 51 to drive the belt transmission assembly 52 to drive the two support shafts 44 to rotate in the same direction and synchronously. The two rotating support shafts 44 respectively drive the driving wheels 45 to rotate through the corresponding first belt transmission mechanisms 46, and the rotating driving wheels 45 drive the end plates to rotate.

[0057] In one embodiment of the present application, Figure 2-Figure 8 As shown, the edge cleaning device 60 may include a box body 61 with an opening at the bottom, a brush roller 62 , a second driving mechanism 63 , a second belt transmission mechanism 64 , two pressing mechanisms 65 , two first pressing rods 66 and two second pressing rods 67 .

[0058] The box body 61 is movably arranged in the cleaning box 10 , and the top end of the box body 61 is connected to the output end of the retractable device 70 , and the brush roller 62 is rotatably arranged in the box body 61 near the bottom end of the box body 61 .

[0059] The second driving mechanism 63 is disposed on the top side wall of the box body 61, and the output end of the second driving mechanism 63 is connected to a rotating shaft at one end of the brush roller 62 through a second belt transmission mechanism 64. It should be noted that the second driving mechanism 63 described in this embodiment can be a servo motor.

[0060] It should be noted that the second belt transmission mechanism 64 described in this embodiment may include a second belt and two second pulleys, one of which is sleeved and fixed on a rotating shaft at one end of the brush roller 62, and the other second pulley is arranged on the output end of the second driving mechanism 63, and the second belt is sleeved on the two second pulleys.

[0061] It is understandable that the staff can control the second driving mechanism 63 to drive the second belt transmission mechanism 64 to drive the brush roller 62 to rotate, so as to perform friction brushing on the edge of the end plate.

[0062] The two clamping mechanisms 65 are symmetrically distributed on both sides of the brush roller 62 and are pivotally connected to the box body 61. The two first pressing rods 66 are fixedly arranged on the two side walls of the box body 61, and the first pressing rods 66 are intermittently contacted with the material blocking mechanism 11 and the arc plate 41 respectively.

[0063] A slide 13 is provided on the two side walls of the cleaning box 10, and two second pushing rods 67 are respectively fixedly arranged on the two side walls of the box body 61, and the two second pushing rods 67 are respectively slidably connected to the corresponding slides 13, wherein a second inclined surface is provided at the end of the second pushing rod 67, and a groove 601 is provided on the second pushing rod 67 near the second inclined surface, wherein the groove 601 can be an isosceles trapezoid, and the second pushing rod 67 is intermittently abutted against the other end of the driving rod 32.

[0064] In order to clearly explain the above embodiment, in one embodiment of the present application, as Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown, the pressing mechanism 65 may include a U-shaped frame 651 , a pressing roller 652 and a plurality of tension springs 653 .

[0065] The U-shaped frame 651 is pivotally connected to the bottom side wall of the box body 61 , and the pressure roller 652 is rotatably arranged in the U-shaped frame 651 , and the pressure roller 652 is located below the brush roller 62 .

[0066] Multiple tension springs 653 are equidistantly distributed side by side. For example, the multiple tension springs 653 can be 2, 3, 4, 5 tension springs 653, etc. The specific number of settings can be selected according to actual conditions and is not limited here. One end of the tension spring 653 is fixedly connected to the U-shaped frame 651, and the other end of the tension spring 653 is fixedly connected to the box body 61.

[0067] It should be noted that the tension of the multiple tension springs 653 described in this embodiment is much smaller than the torsion of the two torsion springs 43 .

[0068] Specifically, when it is necessary to clean the first end plate entering the cleaning box 10, the relevant staff can control the output end of the retractable device 70 to extend and push the edge cleaning device 60 to move downward. At this time, the first pressing rod 66 in the edge cleaning device 60 first contacts the material baffle plate that is lifted up and flipped by the second end plate, and pushes the material baffle plate to flip and reset. The flipped and reset material baffle plate pushes the second end plate into the loading box 20 to clean the first end plate.

[0069] As the edge cleaning device 60 continues to move downward, the pressure rollers 652 in the two clamping mechanisms 65 first come into contact with the edge of the end plate, and the downward pressure rollers 652 drive the U-shaped frame 651 to flip upward and compress the tension spring 653. As the two pressure rollers 652 flip upward, the brush roller 62 comes into contact with the edge of the end plate. At the same time, the tension spring 653 applies a reverse force to the pressure rollers 652 and presses the end plate onto the two driving wheels 45. At this time, the retractable device 70 stops working.

[0070] At the same time, due to the downward movement of the edge cleaning device 60, the two second pressure rods 67 in the edge cleaning device 60 also move downward synchronously. The two second pressure rods 67 that move downward respectively abut against the corresponding driving rods 32. The driving rod 32 is pressurized and pushes the disc brush 31 to contact the end surface of the end plate, while stretching the spring 33.

[0071] Then, the staff controls the first driving mechanism 51 to drive the belt transmission assembly 52 to drive the two support shafts 44 to rotate in the same direction and synchronously. The two rotating support shafts 44 respectively drive the driving wheel 45 to rotate through the corresponding first belt transmission mechanism 46, and the rotating driving wheel 45 drives the end plate to rotate. During the rotation of the end plate, the two disc brushes 31 rub and scrub the two end surfaces of the end plate. At the same time, the staff controls the second driving mechanism 63 in the edge cleaning device 60 to drive the second belt transmission mechanism 64 to drive the brush roller 62 to rotate in the opposite direction to the end plate to rub and scrub the edge of the end plate. In this way, the end surface and edge of the end plate can be cleaned at the same time, which effectively reduces the burden on the workers and greatly improves the cleaning efficiency.

[0072] After the end plate is cleaned, the staff can control the output end of the retractable device 70 to continue to extend and push the edge cleaning device 60 to continue to move downward. As the second push rod 67 in the edge cleaning device 60 moves downward, the second push rod 67 is separated from the driving rod 32. At this time, the disc brush 31 is reset and away from the end plate under the tension of the spring 33, and the end of the driving rod 32 extends into the groove 601. At the same time, the downward driving wheel 45 drives the arc plate 41 to continue to flip upward and compress the tension spring 653, while compressing the bristles of the brush roller 62. As the box body 61 continues to move downward, the two first push rods 66 contact the cleaned end plate and push the cleaned end plate to move downward. The downward moving end plate pushes the two arc plates 41 to flip toward both sides, thereby opening the outlet of the cleaning box 10, so that the cleaned end plate is pushed out of the cleaning box 10. Not only does it realize the automatic loading and unloading of the end plate, but it also reduces the burden on the workers and improves the overall cleaning efficiency.

[0073] As a possible situation, in order to further improve the cleaning effect of the end plate, the above-mentioned pipe pile end plate cleaning equipment may also include a water pump (not shown in the figure) and a plurality of nozzles (not shown in the figure), wherein a plurality of nozzles are arranged obliquely downward on the side wall of the cleaning box 10 and are located above the disc brush 31. For example, the plurality of nozzles may be 3, 4, 5, 6, 7, 8 nozzles, etc. The specific number of settings may be selected according to actual conditions and is not limited here. The nozzles are deeply inserted into the cleaning box 10 and are flush with the inner wall of the cleaning box 10. The water pump is connected to the plurality of nozzles through pipes.

[0074] It is understandable that the staff can control the water pump to extract the cleaning liquid and supply it to multiple nozzles, and use the nozzles to flush the end plates after friction scrubbing, and the cleaning liquid after flushing is discharged from the cleaning box 10 through the port 401, thereby improving the cleaning effect on the end plates.

[0075] In summary, the pipe pile end plate cleaning equipment of the embodiment of the present application can not only automatically complete the loading and unloading of the end plate, but also can clean the end surface and edge of the end plate at the same time, effectively reducing the burden on workers and greatly improving the cleaning efficiency.

[0076] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

Claims

1. A pipe pile end plate cleaning device, characterized in that: It includes a cleaning box, a feeding box, two end surface cleaning mechanisms, two limit mechanisms, a driving device, an edge cleaning device and a retractable device, wherein: The cleaning box is arranged on the support platform, the loading box is arranged obliquely downward on the side wall of the cleaning box, and the loading box is connected with the cleaning box, and a movable material blocking mechanism is arranged in the cleaning box and near the outlet end of the loading box; The two end surface cleaning mechanisms are symmetrically and movably arranged in the cleaning box, and the two end surface cleaning mechanisms are located between the outlet end of the feeding box and the outlet end of the cleaning box; The end surface cleaning mechanism includes a disc brush, a driving rod, a spring and two limit rods, wherein: The inner walls of both sides of the cleaning box are respectively provided with placement grooves, and the disc brushes are movably arranged in the corresponding placement grooves; One end of the driving rod is fixedly connected to the disc brush, the other end of the driving rod passes through the cleaning box, and the other end of the driving rod is provided with two symmetrically distributed first inclined surfaces; The spring is sleeved on the driving rod, and one end of the spring is fixedly connected to the disc brush, and the other end of the spring is fixedly connected to the bottom wall of the placement groove; The two limit rods are located on both sides of the driving rod and are vertically fixed on the disc brush, and the top ends of the two limit rods respectively pass through the cleaning box; The two limiting mechanisms are symmetrically and rotationally arranged at the outlet of the cleaning box, wherein the two limiting mechanisms are used to control the opening and closing of the outlet of the cleaning box; The limiting mechanism includes an arc plate, two sleeves, two torsion springs, a support shaft, a driving wheel and a first belt transmission mechanism, wherein: The two sleeves are respectively fixedly arranged on the two side walls of the end of the arc plate, and the arc plate is pivotally connected to the outlet end of the cleaning box through the two sleeves, the arc plate is abutted against the periphery of the disc brush, and a through opening is opened on the arc plate; The two torsion springs are respectively sleeved on the corresponding sleeves, and one end of the torsion spring is fixedly connected to the sleeve, and the other end of the torsion spring is fixedly connected to the cleaning box; The support shaft is rotatably arranged in the cleaning box, and the support shaft movably passes through the arc plate and the two sleeves respectively; The driving wheel is rotatably arranged in the through opening, and one end of the rotating shaft of the driving wheel is connected to the supporting shaft through the first belt transmission mechanism; The driving device is arranged on the side wall of the cleaning box, and the driving device is respectively connected to the two limiting mechanisms, wherein the driving device is used to drive the two limiting mechanisms to drive the end plate to rotate; The edge cleaning device is arranged in the cleaning box in a lifting and moving manner, and the edge cleaning device is intermittently connected with the material blocking mechanism and the two end surface cleaning mechanisms respectively, wherein the edge cleaning device is used to clean the edge of the end plate, and at the same time drives the two end surface cleaning mechanisms to move towards each other to clean the two end surfaces of the end plate; The edge cleaning device comprises a box body with an opening at the bottom, a brush roller, a second driving mechanism, a second belt transmission mechanism, two pressing mechanisms, two first pressing rods and two second pressing rods, wherein: The box body is arranged in the cleaning box in a lifting and moving manner, and the top end of the box body is connected to the output end of the retractable device; The brush roller is close to the bottom end of the box body and is rotatably disposed in the box body; The second driving mechanism is arranged on the top side wall of the box body, and the output end of the second driving mechanism is connected to a rotating shaft at one end of the brush roller through the second belt transmission mechanism; The two pressing mechanisms are symmetrically distributed on both sides of the brush roller and are pivotally connected to the box body; The two first pressing rods are fixedly arranged on the two side walls of the box body, and the first pressing rods are respectively connected with the material blocking mechanism and the arc-shaped plate in an intermittently abutting manner; Slideways are provided on the two side walls of the cleaning box, and two second push rods are respectively fixedly arranged on the two side walls of the box body, and the two second push rods are respectively slidably connected with the corresponding slideways, wherein the end of the second push rod is provided with a second inclined surface, and a groove is provided on the second push rod near the second inclined surface, and the second push rod is intermittently contacted with the other end of the driving rod; The retractable device is mounted on the cleaning box, and the output end of the retractable device is connected to the edge cleaning device.

2. The pipe pile end plate cleaning equipment according to claim 1, characterized in that: The driving device includes a first driving mechanism and a belt transmission assembly, wherein the first driving mechanism is arranged on the side wall of the cleaning box, and the output end of the first driving mechanism is connected to one end of the support shaft in the two limiting mechanisms through the belt transmission assembly.

3. The pipe pile end plate cleaning device according to claim 1, characterized in that: The clamping mechanism includes a U-shaped frame, a pressure roller and a plurality of tension springs, wherein: The U-shaped frame is pivotally connected to the bottom side wall of the box; The pressure roller is rotatably arranged in the U-shaped frame, and the pressure roller is located below the brush roller; a plurality of tension springs are equidistantly distributed and arranged side by side, and one end of the tension spring is fixedly connected to the U-shaped frame, and the other end of the tension spring is fixedly connected to the box body.

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