A sweeping device for concrete pipe pile production

Abstract

The invention discloses a sweeping device for concrete pipe pile production, which belongs to the technical field of concrete pipe pile production. The sweeping device for concrete pipe pile production comprises an installation box, one side of the installation box is fixedly connected with a connecting cylinder, the connecting cylinder is provided with a positioning component for abutting against the inner wall of a concrete pipe pile body, an outer side of an end of the connecting cylinder close to the installation box is provided with a movable component, the movable component is provided with a sweeping component for sweeping the end of the concrete pipe pile body, a controller is provided on the side of the installation box away from the connecting cylinder, and a battery electrically connected to an electrical equipment in the device is provided on the installation box. The device has the advantages of stable positioning, efficient sweeping, meeting the sweeping processing requirements of the ends of concrete pipe pile bodies of different specifications, flexible operation, simple structure, small size, stability, reliability, simplicity and practicality.

Description

Technical Field

[0001] The invention relates to the technical field of concrete pipe pile production, in particular to a sweeping device for concrete pipe pile production. Background Art

[0002] Concrete pipe piles are pile foundations formed by pouring concrete through long pipes. They are often used for foundation support and reinforcement in construction and engineering. According to different manufacturing processes and strength levels, concrete pipe piles can be divided into many types, such as prestressed concrete pipe piles (PC pipe piles), prestressed concrete thin-walled pipe piles (PTC pipe piles) and prestressed high-strength concrete pipe piles (PHC pipe piles). The outer diameter of concrete pipe piles has many specifications, including 300mm, 350mm, 400mm, 450mm, 500mm, 550mm, 600mm, 800mm and 1000mm. In actual production, 300mm, 400mm, 500mm and 600mm are the main specifications. In addition to the outer diameter, the wall thickness and length of concrete pipe piles are also important factors affecting their performance. The wall thickness usually ranges from 60-130mm; in terms of length, the length of each pile section generally does not exceed 15m, and the commonly used pile section length is 8-12m. In addition, there are longer single-section pile lengths, such as 7-30m, but the specific length needs to be selected according to project requirements.

[0003] During the production of concrete pipe piles, there are often protrusions of different shapes at the ends of the concrete pipe piles. When in use, the protrusions will affect the stability of the concrete pipe pile connection and need to be leveled. Usually, a leveling device is used to level the ends of the concrete pipe piles.

[0004] The existing sweeping device for concrete pipe pile production is generally large in size. When in use, the staff is required to carry the concrete pipe pile to the sweeping device, place one end of the concrete pipe pile on the working area, and then use the sweeping mechanism to sweep the end of the concrete pipe pile. However, the concrete pipe pile is generally long and inconvenient to carry, which increases the workload of the staff. The time consumed in carrying the concrete pipe pile may be greater than the time required for sweeping the end of the concrete pipe pile. Moreover, the sweeping device is large in size and has low space utilization. In addition, placing one end of the concrete pipe pile on the working area cannot ensure that the sweeping plane of the sweeping mechanism is perpendicular to the axis of the concrete pipe pile. If it is not perpendicular, an inclined surface will appear at the end of the concrete pipe pile after the sweeping operation, affecting subsequent normal use.

[0005] Therefore, it is necessary to provide a sweeping device for producing concrete pipe piles, aiming at solving the above problems. Summary of the invention

[0006] In view of the shortcomings of the prior art, an object of the embodiments of the present invention is to provide a sweeping device for producing concrete pipe piles to solve the problems in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A sweeping device for concrete pipe pile production, comprising an installation box, one side of the installation box is fixedly connected to a connecting cylinder, a side of the installation box away from the connecting cylinder is provided with a controller, a battery electrically connected to an electrical device in the device is provided on the installation box, and further comprising:

[0009] A positioning assembly, the positioning assembly is used to abut against the inner wall of the concrete pipe pile body and is arranged on the connecting tube;

[0010] A movable component, the movable component is arranged outside one end of the connecting tube close to the installation box;

[0011] And a sweeping assembly, which is used for sweeping the end of the concrete pipe pile body and is arranged on the movable assembly.

[0012] As a further solution of the present invention, the positioning component includes:

[0013] A rotating rod, the rotating rod is rotatably arranged inside the installation box and the connecting tube, and one end of the rotating rod close to the connecting tube is provided with two external threaded parts, and the rotation directions of the two external threaded parts are opposite;

[0014] A worm gear, the worm gear being arranged at one end of the rotating rod located inside the mounting box;

[0015] A worm, the worm is rotatably arranged in the installation box and meshes with the worm wheel, and a motor connected to the worm is installed on the installation box;

[0016] A slide groove 1, wherein the slide groove 1 is provided in a plurality and circumferentially distributed on the connecting tube, and the slide groove 1 corresponds to the external threaded portion;

[0017] A threaded movable seat, wherein the threaded movable seat is threadedly connected to the outside of the external threaded portion, and the threaded movable seat is slidably matched with the slide groove;

[0018] And a hinged plate, the hinged plate is hinged to the threaded movable seat, and one end of two corresponding hinged plates away from the threaded movable seat is hinged to a supporting plate.

[0019] As a further solution of the present invention, the movable component comprises:

[0020] A convex ring, the convex ring is arranged on the outer side of one end of the connecting tube close to the installation box;

[0021] A rotating cylinder, the rotating cylinder is movably sleeved on one end of the connecting cylinder close to the mounting box and is rotatably matched with the convex ring, and a plurality of sliding grooves 2 are circumferentially distributed on the rotating cylinder;

[0022] A rotating module, which is arranged at one end of the rotating cylinder and connected to the installation box;

[0023] A sliding collar, which is movably sleeved on the outside of the rotating cylinder and slidingly matched with the second slide groove, and a plurality of brackets are distributed circumferentially on the outside of the sliding collar;

[0024] A supporting frame, wherein the supporting frame is provided in a plurality and is rotatably arranged outside the sliding collar;

[0025] And an electric cylinder, wherein the electric cylinder is connected between the support frame and the installation box.

[0026] As a further solution of the present invention, the rotation module includes:

[0027] An outer gear ring, the outer gear ring is arranged at one end of the rotating cylinder close to the mounting box;

[0028] A gear, which is rotatably arranged outside the mounting box and meshes with the outer gear ring;

[0029] And a second motor, wherein the second motor is installed inside the installation box and connected with the gear.

[0030] As a further solution of the present invention, the swinging assembly comprises:

[0031] A movable frame, wherein the movable frame is provided in a plurality and is movably arranged outside the sliding ring;

[0032] A cutter, the cutter being arranged on a side of the movable frame away from the bracket;

[0033] A positioning screw, wherein the positioning screw is threadedly connected between the movable frame and the cutter;

[0034] A horizontal plate, the horizontal plate is installed at one end of the movable frame close to the connecting tube, and a plurality of balls are movably arranged on the horizontal plate;

[0035] And a movable connection module, wherein the movable connection module is arranged between the movable frame and the bracket.

[0036] As a further solution of the present invention, the active connection module includes:

[0037] A mounting groove, the mounting groove is arranged on a side of the movable frame close to the bracket;

[0038] A vertical pole, wherein the vertical pole is installed in the installation groove;

[0039] A slide plate, which is slidably disposed on the vertical pole and connected to the bracket;

[0040] And a second spring, wherein the second spring is connected between the slide plate and one end of the movable frame close to the horizontal plate and is sleeved on the outer side of the vertical rod.

[0041] As a further solution of the present invention, the support plates are configured as outward convex arc plates and at least three of them are provided.

[0042] As a further solution of the present invention, the number of the movable frames is consistent with the number of the brackets.

[0043] As a further solution of the present invention, the length direction of the transverse plate is parallel to the axis of the connecting tube.

[0044] As a further solution of the present invention, the cross section of the cutter is set to be an isosceles trapezoid and the long end of the cross section of the cutter is located on the side of the cutter away from the movable frame.

[0045] In summary, compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0046] 1. In the present invention, the support plate is fitted with the inner wall of the concrete pile body by the positioning assembly, so that the axis of the connecting tube is in line with the axis of the concrete pile body, which can ensure that the cooperation of the movable assembly and the sweeping assembly can perform a plane sweeping process on the end of the concrete pile body, avoid the sweeping plane being not perpendicular to the axis of the concrete pile body, and improve the stability during the sweeping process;

[0047] 2. In the present invention, the ends of concrete pipe pile bodies of different specifications can be quickly leveled by the cooperation of the movable assembly and the leveling assembly. The controller and the storage battery are provided to facilitate the staff to control the start and stop of the device and the working parameters, so as to facilitate the operation;

[0048] 3. In the present invention, the device has a simple structure and a small volume, which avoids the problem of large space occupied by the existing sweeping device and improves the space utilization rate. At the same time, it avoids the cumbersome operation of carrying the concrete pipe pile body, reduces the workload and improves the work efficiency;

[0049] 4. In the present invention, the movable frame drives the cutter and the cross plate to rotate synchronously. At the same time, the movable frame moves away from the rotating cylinder under the action of centrifugal force, and the spring 2 is stressed and contracts. The movable frame drives the cutter, the cross plate and the ball to move synchronously, so that the ball can be movably abutted against the inner wall of the concrete pipe pile body, and the rotation radius of the cutter can be effectively limited. The electric cylinder extends and pushes the support frame away from the installation box. The support frame pushes the sliding ring close to the end of the concrete pipe pile body by rotating with the sliding ring. The sliding ring drives the movable frame to move synchronously through the bracket and the movable connection module. The movable frame drives the cutter to move synchronously to level the end of the concrete pipe pile body, thereby performing progressive leveling on the end of the concrete pipe pile body, reducing the possibility of damage to the cutter during the leveling process. The requirements for leveling the ends of concrete pipe pile bodies of different specifications can be met through the radial movement of the movable frame in the rotating cylinder.

[0050] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] Figure 1 It is a first stereoscopic view of a sweeping device for producing concrete pipe piles in an embodiment of the invention.

[0052] Figure 2 It is a second perspective view of the sweeping device for producing concrete pipe piles in an embodiment of the invention.

[0053] Figure 3 It is a third stereoscopic view of the sweeping device for producing concrete pipe piles in an embodiment of the invention.

[0054] Figure 4 It is a first structural schematic diagram of the positioning component in an embodiment of the invention.

[0055] Figure 5 It is a second structural schematic diagram of the positioning component in the embodiment of the invention.

[0056] Figure 6 It is a cross-sectional view of a sweeping device for producing concrete pipe piles in an embodiment of the invention.

[0057] Figure 7 It is a schematic diagram of the coordination of the movable component and the sweeping component in the embodiment of the invention.

[0058] Figure 8 It is a cross-sectional view of a swing-leveling assembly in an embodiment of the invention.

[0059] Fig. 9 It is a schematic diagram of the structure of the sweeper assembly in an embodiment of the invention.

[0060] Fig.10 for Figure 1 A partial enlarged view of point A in the middle.

[0061] Figure numerals: 1, installation box; 11, handle; 12, placement frame; 13, movable side plate; 14, spring 1; 15, through hole; 16, pillar; 2, connecting tube; 3, positioning assembly; 31, motor 1; 32, worm; 33, worm wheel; 34, rotating rod; 35, external threaded portion; 36, threaded movable seat; 37, hinged plate; 38, support plate; 39, slide groove 1; 4, movable assembly; 41, convex ring; 42, motor 2 ; 43. Gear; 44. External gear ring; 45. Rotating cylinder; 46. Slide groove 2; 47. Sliding collar; 48. Bracket; 49. Support frame; 410. Electric cylinder; 5. Sweeper assembly; 51. Movable frame; 511. Mounting groove; 52. Cutter; 53. Positioning screw; 54. Vertical pole; 55. Slide plate; 56. Spring 2; 57. Horizontal plate; 58. Ball; 6. Controller; 7. Battery; 8. Concrete pipe pile body. DETAILED DESCRIPTION

[0062] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0063] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0064] In one embodiment of the present invention, see Figure 1-Figure 2 and Fig.10 A sweeping device for concrete pipe pile production comprises an installation box 1, a connecting tube 2 is fixedly connected to one side of the installation box 1, a positioning component 3 for abutting against the inner wall of a concrete pipe pile body 8 is provided on the connecting tube 2, a movable component 4 is provided on the outer side of one end of the connecting tube 2 close to the installation box 1, a sweeping component 5 for sweeping the end of the concrete pipe pile body 8 is provided on the movable component 4, a controller 6 is provided on the side of the installation box 1 away from the connecting tube 2, and a battery 7 electrically connected to the electrical equipment in the device is provided on the installation box 1.

[0065] In this embodiment, the positioning component 3 can be abutted against the inner wall of the concrete pipe pile body 8, so as to fix the position of the device and make the connecting tube 2 coaxial with the concrete pipe pile body 8, so as to facilitate the leveling of the end of the concrete pipe pile body 8, avoid the non-perpendicularity of the sweeping plane and the axis of the concrete pipe pile body 8, and facilitate the subsequent use of the concrete pipe pile body 8. Through the cooperation of the movable component 4 and the leveling component 5, the ends of the concrete pipe pile bodies 8 of different specifications can be quickly leveled. Through the provided controller 6 and the storage battery 7, it is convenient for the staff to control the start and stop and working parameters of the device. At the same time, the device has a simple structure and a small volume, which avoids the problem of large occupation of the existing leveling device and improves the space utilization rate. In addition, the device is easy to operate, avoids the tedious operation of carrying the concrete pipe pile body 8 to the existing leveling device, reduces the workload, and improves the work efficiency. It has the effects of stable positioning, efficient leveling, meeting the leveling treatment of the ends of the concrete pipe pile bodies 8 of different specifications, flexible operation, simple structure, small volume, stable and reliable, and simple and practical.

[0066] Among them, a placement frame 12 is installed on the side of the installation box 1 away from the connecting tube 2, and the placement frame 12 is used to place the battery 7. A movable side panel 13 is hinged on the outer side of the placement frame 12, and a spring 14 is connected between the outer end of the movable side panel 13 and the placement frame 12. The installation box 1 is symmetrically provided with handles 11 about the connecting tube 2. The symmetrically arranged handles 11 make it convenient for the staff to use a handheld device to level the end of the concrete pipe pile body 8. The cooperation of the placement frame 12, the movable side panel 13 and the spring 14 facilitates the placement and protection of the battery 7, and facilitates the continuous normal operation of the device. A plurality of through holes 15 for heat dissipation are arranged at the bottom of the installation box 1. The bottom of the installation box 1 is also symmetrically provided with pillars 16, and the installation box 1 can be supported by the arranged pillars 16.

[0067] In one embodiment of the present invention, see Figure 1-Figure 6 and Fig.10 The positioning assembly 3 includes a rotating rod 34 rotatably arranged inside the installation box 1 and the connecting cylinder 2, and a worm gear 33 is installed at one end of the rotating rod 34 located inside the installation box 1. A worm 32 rotatably engaged with the worm gear 33 is provided in the installation box 1, and a motor 31 connected to the worm 32 is installed on the installation box 1. Two external threaded parts 35 are provided at one end of the rotating rod 34 close to the connecting cylinder 2, and the rotation directions of the two external threaded parts 35 are opposite. A plurality of slide grooves 39 corresponding to the external threaded parts 35 are circumferentially distributed on the connecting cylinder 2, and a threaded movable seat 36 is threadedly connected to the outer side of the external threaded part 35, and the threaded movable seat 36 is slidably matched with the slide groove 39, and a hinged plate 37 is hinged on the threaded movable seat 36, and a support plate 38 is hinged on one end of the two corresponding hinged plates 37 away from the threaded movable seat 36.

[0068] In this embodiment, in the initial state, the support plate 38 is close to the connecting tube 2, the two threaded movable seats 36 are close to each other, and the angle between the corresponding two hinged plates 37 is at the maximum value. When the device needs to be positioned, the staff extends the connecting tube 2 and the positioning assembly 3 into the concrete pipe pile body 8 through the handle 11, and the motor 131 drives the worm 32 to rotate clockwise. The worm 32 drives the rotating rod 34 to rotate by meshing with the worm wheel 33 and connecting the worm wheel 33 with the rotating rod 34. The rotating rod 34 drives the two threaded movable seats 36 to be threadedly connected with the external threaded portion 35 and the threaded movable seat 36 is slidably matched with the slide groove 139. The seats 36 are away from each other, and the threaded movable seat 36 reduces the angle between the corresponding two hinged plates 37 by driving one end of the hinged plate 37 to move synchronously, so that the end of the hinged plate 37 away from the threaded movable seat 36 rotates upward, and the hinged plate 37 drives the support plate 38 to move synchronously outward to achieve the fit of the support plate 38 with the inner wall of the concrete pipe pile body 8, so that the axis of the connecting tube 2 is in line with the axis of the concrete pipe pile body 8, which can ensure that the cooperation of the movable component 4 and the leveling component 5 can perform a plane leveling process on the end of the concrete pipe pile body 8, avoid the non-perpendicularity of the sweeping plane and the axis of the concrete pipe pile body 8, and improve the stability during the leveling process;

[0069] Among them, the support plate 38 is set as an outward convex arc plate and is provided with at least three, so as to better fit with the curvature of the inner wall of the concrete pipe pile body 8. In addition, a rubber layer can be provided on the outside of the support plate 38 to increase the friction between the support plate 38 and the inner wall of the concrete pipe pile body 8, thereby avoiding the influence of the vibration generated during the leveling process on the positioning. At the same time, it can avoid that the unevenness of the inner wall of the concrete pipe pile body 8 affects the better fit between the support plate 38 and the inner wall of the concrete pipe pile body 8, thereby improving the stability of positioning.

[0070] In one embodiment of the present invention, see Figure 1-Figure 10 The movable assembly 4 includes a convex ring 41 arranged on the outer side of one end of the connecting cylinder 2 close to the installation box 1, and a rotating cylinder 45 rotatably matched with the convex ring 41 is movably sleeved on the end of the connecting cylinder 2 close to the installation box 1, and a rotating module connected to the installation box 1 is provided at one end of the rotating cylinder 45, and a plurality of slide grooves 46 are circumferentially distributed on the rotating cylinder 45, and a sliding ring 47 slidably matched with the slide groove 46 is movably sleeved on the outer side of the rotating cylinder 45, and a plurality of support frames 49 are rotatably provided on the outer side of the sliding ring 47, and an electric cylinder 410 is connected between the support frame 49 and the installation box 1, and a plurality of brackets 48 are circumferentially distributed on the outer side of the sliding ring 47;

[0071] The rotating module includes an outer gear ring 44 arranged on one end of a rotating cylinder 45 close to the installation box 1, a gear 43 meshing with the outer gear ring 44 is rotatably arranged outside the installation box 1, and a motor 2 42 connected to the gear 43 is installed inside the installation box 1.

[0072] The sweeping assembly 5 includes a plurality of movable frames 51 movably arranged outside the sliding collar 47, a movable connection module is arranged between the movable frame 51 and the bracket 48, a cutter 52 is arranged on the side of the movable frame 51 away from the bracket 48, a positioning screw 53 is threadedly connected between the movable frame 51 and the cutter 52, a transverse plate 57 is installed at one end of the movable frame 51 close to the connecting tube 2, the length direction of the transverse plate 57 is parallel to the axis of the connecting tube 2, and a plurality of balls 58 are movably arranged on the transverse plate 57;

[0073] The movable connection module includes an installation groove 511 arranged on the side of the movable frame 51 close to the bracket 48, and a vertical rod 54 is installed in the installation groove 511. A slide plate 55 connected to the bracket 48 is slidably provided on the vertical rod 54, and a spring 56 mounted on the outside of the vertical rod 54 is connected between the slide plate 55 and one end of the movable frame 51 close to the horizontal plate 57.

[0074] In this embodiment, in the initial state, the sliding collar 47 is close to the installation box 1, the spring 2 56 is at its original length, and the movable frame 51 is close to the rotating cylinder 45. The staff holds the handle 11 and extends the connecting cylinder 2 and the positioning assembly 3 into one end of the concrete pipe pile body 8, and makes the ball 58 away from the bracket 48 located inside the concrete pipe pile body 8. The position of the device is fixed by the positioning assembly 3. The staff controls the motor 2 42 to start through the controller 6. The motor 2 42 drives the gear 43 to rotate. The gear 43 drives the rotating cylinder 45 to rotate by meshing with the outer gear ring 44 and the rotating cylinder 45 and the convex ring 41. The rotating cylinder 45 drives the sliding collar 47 to rotate synchronously by slidingly cooperating with the sliding collar 47 through the sliding groove 2 46. The sliding collar 47 is connected to the slide plate 55 through the bracket 48 and the slide plate 55 and the vertical rod 54. The movable frame 51 drives the cutter 52 and the horizontal plate 57 to rotate synchronously. When the movable frame 51 moves away from the rotating cylinder 45 under the action of centrifugal force, the spring 56 is stressed and contracts, and the movable frame 51 drives the cutter 52, the cross plate 57 and the ball 58 to move synchronously, so that the ball 58 can be movably abutted against the inner wall of the concrete pipe pile body 8, and the rotation radius of the cutter 52 can be effectively limited. The electric cylinder 410 extends and pushes the support frame 49 away from the installation box 1, and the support frame 49 pushes the sliding ring 47 close to the end of the concrete pipe pile body 8 by rotating with the sliding ring 47. The sliding ring 47 drives the movable frame 51 to move synchronously through the bracket 48 and the movable connection module. The movable frame 51 drives the cutter 52 to move synchronously to level the end of the concrete pipe pile body 8, thereby performing progressive leveling on the end of the concrete pipe pile body 8, reducing the possibility of damage to the cutter 52 during the leveling process. Through the radial movement of the movable frame 51 in the rotating cylinder 45, the end leveling requirements of concrete pipe pile bodies 8 of different specifications can be met.

[0075] When the sweeping is completed, the controller 6 controls the motor 2 42 to stop working, the centrifugal force of the movable frame 51 rotating is less than the thrust of the spring 2 56, the movable frame 51 approaches the rotating cylinder 45, the movable frame 51 drives the cutter 52, the cross plate 57 and the ball 58 to move synchronously, and the controller 6 controls the electric cylinder 410 to contract, the electric cylinder 410 drives the sliding ring 47 away from the end of the concrete pipe pile body 8 by connecting with the support frame 49 and the support frame 49 and the sliding ring 47 rotate in cooperation, and the sweeping operation of the end of the concrete pipe pile body 8 is released, so that the movable component 4 and the sweeping component 5 are reset, and then the contact between the positioning component 3 and the inner wall of the concrete pipe pile body 8 is released by the controller 6, so as to realize the positioning of the device, which is convenient for the subsequent sweeping of the end of the concrete pipe pile body 8;

[0076] Among them, during the rotation of the ball 58, the protrusions on the inner wall of the concrete pipe pile body 8 can be collided, so that the inner wall of the concrete pipe pile body 8 can be leveled. The setting of the positioning screw 53 facilitates the replacement of the cutter 52, and the leveling effect of the end of the concrete pipe pile body 8 can be ensured. The cross-section of the cutter 52 is set to be an isosceles trapezoid and the long end of the cross-section of the cutter 52 is located on the side of the cutter 52 away from the movable frame 51, which is convenient for removing the protrusions at the end of the concrete pipe pile body 8 and improving the leveling effect. The number of the movable frames 51 is consistent with the number of the brackets 48.

[0077] Specific:

[0078] The staff extends the connecting tube 2 and the positioning assembly 3 into the concrete pipe pile body 8 through the handle 11, and makes the ball 58 away from the bracket 48 located inside the concrete pipe pile body 8, and the motor 1 31 drives the worm 32 to rotate clockwise, and the worm 32 drives the rotating rod 34 to rotate by meshing with the worm wheel 33 and connecting the worm wheel 33 with the rotating rod 34, and the rotating rod 34 is threadedly connected with the threaded moving seat 36 through the external threaded portion 35 and the threaded moving seat 36 is slidably matched with the slide groove 1 39 to drive the two threaded moving seats 36 to move away from each other, and the threaded moving seat 36 reduces the angle between the corresponding two hinged plates 37 by driving one end of the hinged plate 37 to move synchronously, so that the end of the hinged plate 37 away from the threaded moving seat 36 rotates upward, and the hinged plate 37 drives the support plate 38 to move synchronously outward to achieve the fit between the support plate 38 and the inner wall of the concrete pipe pile body 8;

[0079] The staff controls the motor 2 42 to start through the controller 6, and the motor 2 42 drives the gear 43 to rotate. The gear 43 drives the rotating cylinder 45 to rotate by meshing with the outer gear ring 44 and the rotating cylinder 45 and the convex ring 41. The rotating cylinder 45 drives the sliding collar 47 to rotate synchronously by slidingly cooperating with the sliding groove 2 46 and the sliding collar 47. The sliding collar 47 is connected with the slide plate 55 through the bracket 48 and the slide plate 55 and the vertical rod 54. The movable frame 51 drives the cutter 52 and the horizontal plate 57 to rotate synchronously. At the same time, the movable frame 51 moves away from the rotating cylinder 45 under the action of centrifugal force, and the spring 2 56 is stressed and shrinks. The movable frame 51 drives the cutter 52, the horizontal plate 57 and the ball 58 to move synchronously, so that the ball 58 is in active contact with the inner wall of the concrete pipe pile body 8.

[0080] The electric cylinder 410 extends and pushes the support frame 49 away from the installation box 1. The support frame 49 pushes the sliding collar 47 close to the end of the concrete pipe pile body 8 by rotating with the sliding collar 47. The sliding collar 47 drives the movable frame 51 to move synchronously through the bracket 48 and the movable connection module. The movable frame 51 drives the cutter 52 to move synchronously to level the end of the concrete pipe pile body 8.

[0081] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sweeping device for concrete pipe pile production, characterized in that: The device comprises an installation box, one side of which is fixedly connected to a connection cylinder, a side of which is away from the connection cylinder and is provided with a controller, a battery electrically connected to an electrical device in the device is provided on the installation box, and further comprises: A positioning assembly, the positioning assembly is used to abut against the inner wall of the concrete pipe pile body and is arranged on the connecting tube; A movable component, the movable component is arranged outside one end of the connecting tube close to the installation box; and a sweeping assembly, which is used to sweep the end of the concrete pipe pile body and is arranged on the movable assembly; The movable assembly includes a convex ring, which is arranged on the outer side of one end of the connecting cylinder close to the installation box; a rotating cylinder, which is movably sleeved on one end of the connecting cylinder close to the installation box and rotatably cooperates with the convex ring, and a plurality of slide grooves 2 are circumferentially distributed on the rotating cylinder; a rotating module, which is arranged at one end of the rotating cylinder and connected to the installation box; a sliding collar, which is movably sleeved on the outer side of the rotating cylinder and slidably cooperates with the slide groove 2, and a plurality of brackets are circumferentially distributed on the outer side of the sliding collar; a supporting frame, which is provided with a plurality of brackets and rotatably arranged on the outer side of the sliding collar; and an electric cylinder, which is connected between the supporting frame and the installation box; The rotating module includes an outer gear ring, which is arranged at one end of the rotating cylinder close to the installation box; a gear, which is rotatably arranged outside the installation box and meshes with the outer gear ring; and a second motor, which is installed inside the installation box and connected to the gear; The sweeping assembly comprises a movable frame, the movable frame is provided with a plurality of and movably arranged outside the sliding collar; a cutter, the cutter is arranged on a side of the movable frame away from the bracket; a positioning screw, the positioning screw is threadedly connected between the movable frame and the cutter; a horizontal plate, the horizontal plate is installed at one end of the movable frame close to the connecting tube, and a plurality of ball bearings are movably arranged on the horizontal plate; and a movable connection module, the movable connection module is arranged between the movable frame and the bracket; The movable connection module includes an installation groove, which is arranged on a side of the movable frame close to the bracket; a vertical pole, which is installed in the installation groove; a slide plate, which is slidably arranged on the vertical pole and connected to the bracket; and a second spring, which is connected between the slide plate and one end of the movable frame close to the horizontal plate and is sleeved on the outside of the vertical pole.

2. The sweeping device for concrete pipe pile production according to claim 1, characterized in that: The positioning component comprises: A rotating rod, the rotating rod is rotatably arranged inside the installation box and the connecting tube, and one end of the rotating rod close to the connecting tube is provided with two external threaded parts, and the rotation directions of the two external threaded parts are opposite; A worm gear, the worm gear being arranged at one end of the rotating rod located inside the mounting box; A worm, the worm is rotatably arranged in the installation box and meshes with the worm wheel, and a motor connected to the worm is installed on the installation box; A slide groove 1, wherein the slide groove 1 is provided in a plurality and circumferentially distributed on the connecting tube, and the slide groove 1 corresponds to the external threaded portion; A threaded movable seat, wherein the threaded movable seat is threadedly connected to the outside of the external threaded portion, and the threaded movable seat is slidably matched with the slide groove; And a hinged plate, the hinged plate is hinged to the threaded movable seat, and one end of two corresponding hinged plates away from the threaded movable seat is hinged to a supporting plate.

3. The sweeping device for concrete pipe pile production according to claim 2, characterized in that: The support plates are configured as outward convex arc plates and at least three of them are provided.

4. The sweeping device for concrete pipe pile production according to claim 1, characterized in that: The number of the movable frames is consistent with the number of the brackets.

5. The sweeping device for concrete pipe pile production according to claim 1, characterized in that: The length direction of the transverse plate is parallel to the axis of the connecting tube.

6. The sweeping device for concrete pipe pile production according to claim 1, characterized in that: The cross section of the cutter is set to be an isosceles trapezoid and the long end of the cross section of the cutter is located at a side of the cutter away from the movable frame.

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