Horizontal mixed tower pipe sheet automatic surface collecting machine

Abstract

The application discloses a horizontal mixed-tower pipe piece automatic surface collecting machine, which has intersecting first horizontal direction, second horizontal direction and gravity direction, and comprises a fixed support with a supporting platform extending along the first horizontal direction, a movable frame movable along the first horizontal direction on the supporting platform, a plurality of sliding rods arranged at intervals along the second horizontal direction, the sliding rods being slidingly connected to the movable frame along the gravity direction, and a surface collecting mechanism for vibrating and troweling the surface of the mixed-tower pipe piece; wherein the surface collecting mechanism is hingedly arranged between the sliding rods, and the hinge shaft is parallel to the second horizontal direction. Through the hinge design of the surface collecting mechanism and the sliding rods and the sliding design of the sliding rods along the gravity direction, the surface collecting mechanism is always in contact with the outer wall of the mixed-tower pipe piece during surface collecting, can adapt to the processing of mixed-tower pipe pieces with different pipe diameters, and can adapt to the taper change of the mixed-tower pipe pieces.

Description

Technical Field

[0001] This application relates to the technical field of wind power concrete tower manufacturing, and in particular to a horizontal concrete tower segment automatic forming machine. Background Technology

[0002] Horizontal composite tower segments are a core component of concrete towers in the wind power industry. The processing of composite tower segments typically relies on molds. After the horizontal molded segments are poured, the time for opening the cover plate is determined based on concrete setting time curve tests. Then, an external smoothing structure is used to vibrate and compact the outer wall of the composite tower segments. This smoothing structure is also known as a finishing machine.

[0003] However, due to the variable diameter and taper of the mixed tower segments, the current mixed tower segment finishing process suffers from technical problems such as long processing time and insufficient adaptability. Utility Model Content

[0004] This application provides a horizontal automatic sheet collection machine for mixing tower tube segments to solve the technical problems of insufficient adaptability and long processing time.

[0005] A horizontal automatic surface finishing machine for mixed tower segments has intersecting first horizontal direction, second horizontal direction, and gravity direction. The machine includes: a fixed support with a support platform extending along the first horizontal direction; a movable frame movable along the first horizontal direction to the support platform; a sliding rod slidably connected to the movable frame along the gravity direction; and a finishing mechanism for vibrating and smoothing the surface of the mixed tower segments. The finishing mechanism is hinged to the sliding rod, and the hinge axis is parallel to the second horizontal direction.

[0006] To achieve the above technical solution, during the leveling process, the arched mixing tower tube segment is placed below the support platform of the fixed bracket. The moving frame is driven to move along the first horizontal direction. The leveling mechanism relies on its own gravity to contact the surface of the mixing tower tube segment. The sliding rod design ensures that the leveling mechanism is always in contact with the outer wall of the mixing tower tube segment and can adapt to the processing of mixing tower tube segments with different diameters. Specifically, as the moving frame moves, the distance between the outer wall of the mixing tower tube segment and the leveling mechanism changes, and the sliding rod can move up and down to adapt to this change. In addition, due to the hinged setting, the leveling mechanism can rotate relative to the hinge axis, so that the leveling mechanism is always facing the outer wall of the mixing tower tube segment, thereby achieving a more neat and efficient leveling operation.

[0007] As one of the optional embodiments of this solution, the finishing mechanism includes: two support plates arranged opposite each other along a second horizontal direction; a vibrating shaft rotatably disposed between the two support plates; a central rotating shaft fixedly disposed between the two support plates and located on the side of the vibrating shaft close to the sliding rod, the sliding rod being hinged to the central rotating shaft; and a driving member for driving the vibrating shaft to rotate.

[0008] To achieve the above technical solution, the surface finishing mechanism is highly integrated and occupies a small volume. By relying on the movement of the moving frame, the outer wall of the concrete tower segment is gradually leveled, which can effectively improve the vibration effect and make the concrete surface more compact.

[0009] As one of the optional embodiments of this solution, two vibrating shafts are provided, which are arranged parallel to each other and rotate in opposite directions.

[0010] As one of the optional embodiments of this solution, the finishing mechanism further includes a spiral protrusion disposed on the outer wall of at least one vibrating shaft.

[0011] As one of the optional embodiments of this solution, the finishing mechanism also includes a spiral protrusion, and two vibrating shafts are provided, which are arranged parallel to each other, with the spiral protrusion located on the outer wall of one of the vibrating shafts.

[0012] To achieve the above technical solution, the dual-vibrating shaft structure design allows the finishing mechanism to vibrate the concrete more precisely, and the spiral protrusion can further turn over the concrete surface, thereby reducing defects such as air bubbles and pores in the concrete, further ensuring the compaction effect of the concrete vibration, and the other vibrating shaft with a smooth surface can better level the concrete surface and improve the overall finishing effect.

[0013] As one of the optional embodiments of this solution, the spiral protrusion includes a first segment and a second segment arranged along a second horizontal direction, with the first segment and the second segment having opposite spiral directions.

[0014] As one of the optional embodiments of this solution, a connecting mechanism is also included. The connecting mechanism includes a connecting sleeve, which is sleeved on the outer wall of the rotating shaft, and the rotating shaft is rotatably disposed inside the connecting sleeve.

[0015] The above technical solution achieves a more integrated connection between the sliding rod and the dough-collecting mechanism, facilitating processing and production.

[0016] As one of the optional embodiments of this solution, the connecting sleeve includes a sleeve body and a connecting platform, with the sleeve body fitted onto the outer wall of the central shaft; It also includes a connecting seat, one end of which is connected to the connecting platform, and the other end of which is connected to the sliding rod.

[0017] As one of the optional embodiments of this solution, the connecting seat is bolted to the connecting platform.

[0018] The above technical solution allows for a detachable connection between the connector and the connecting sleeve, which simplifies and facilitates subsequent maintenance, reducing maintenance time and costs.

[0019] As one of the optional embodiments of this solution, the connecting mechanism further includes a hinge ring, the axis of the hole of the hinge ring is parallel to the first horizontal direction, and a pin is provided at the bottom of the sliding rod. The pin passes through the hinge ring so that the sliding rod is hinged to the connecting seat, so that the connecting seat can rotate about an axis parallel to the first horizontal direction.

[0020] To achieve the above technical solution, in some scenarios, the taper of the mixing tower segment changes. For example, when moving along the vibration path, i.e. in the first horizontal direction, the distance between the bottom of the three sliding rods and the outer wall of the mixing tower segment changes. Through the design of the solution in this application, when the taper changes, the sliding design of the sliding rods can compensate for the change in taper. The design of the hinge ring is to ensure that when the central axis is tilted, it adapts to the change in angle between the central axis and the sliding rod, ensuring the smooth progress of vibration and surface finishing.

[0021] As one of the optional embodiments of this solution, there are multiple sliding rods, which are spaced apart along the second horizontal direction.

[0022] As one of the optional embodiments of this solution, the connecting sleeve is made of carbon steel.

[0023] As one of the optional embodiments of this solution, the two ends of the transfer shaft are welded to the support plate.

[0024] One of the above technical solutions has the following advantages or beneficial effects: 1. During the leveling process, the arched mixing tower tube segment is placed below the support platform of the fixed bracket. The moving frame is driven to move along the first horizontal direction. The leveling mechanism relies on its own gravity to contact the surface of the mixing tower tube segment. The sliding rod design ensures that the leveling mechanism is always in contact with the outer wall of the mixing tower tube segment and can adapt to the processing of mixing tower tube segments with different diameters. Specifically, as the moving frame moves, the distance between the outer wall of the mixing tower tube segment and the leveling mechanism changes, and the sliding rod can move up and down to adapt to this change. In addition, due to the hinged setting, the leveling mechanism can rotate relative to the hinge axis, so that the leveling mechanism is always facing the outer wall of the mixing tower tube segment, thereby achieving a more neat and efficient leveling operation.

[0025] 2. In some scenarios, the taper of the mixing tower segment changes. For example, when moving along the vibration path, i.e. in the first horizontal direction, the distance between the bottom of the sliding rod and the outer wall of the mixing tower segment changes. Through the design of the solution in this application, when the taper changes, the sliding design of the sliding rod can compensate for the change in taper. The hinge ring design is to ensure that when the rotating shaft is tilted, it adapts to the angle change between the rotating shaft and the sliding rod, ensuring the smooth completion of the vibration surface. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a front view of the horizontal mixing tower tube sheet automatic winding machine provided in the embodiments of this application; Figure 2 This is a side view of the horizontal mixing tower segment automatic forming machine provided in the embodiments of this application; Figure 3 This is a three-dimensional structural diagram of the dough-collecting mechanism and the connecting mechanism provided in the embodiments of this application; Figure 4 This is an exploded structural diagram of the dough-gathering mechanism and the connecting mechanism provided in the embodiments of this application; Figure 5 This is a schematic diagram provided in an embodiment of the present application to illustrate the connection between the sliding rod and the hinge ring; Figure 6 This is a front view of the dough-collecting mechanism and the connecting mechanism provided in the embodiments of this application; Figure 7 yes Figure 6 Sectional view of AA.

[0028] Reference numerals: 1. Fixed bracket; 10. Supporting platform; 2. Mobile frame; 3. Sliding rod; 30. Pin; 4. Finishing mechanism; 41. Support plate; 42. Vibrating shaft; 43. Central shaft; 44. Driving component; 45. Spiral protrusion; 451. First section; 452. Second section; 5. Connecting mechanism; 51. Connecting sleeve; 511. Sleeve body; 512. Connecting platform; 52. Connecting seat; 53. Hinge ring; X, first horizontal direction; Y, second horizontal direction; Z, direction of gravity. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-5 This application will be further described below.

[0030] Reference Figure 1 and Figure 2 The present application discloses a horizontal automatic noodle-collecting machine for mixed tower tube segments, which has intersecting first horizontal direction X, second horizontal direction Y and gravity direction Z. The horizontal automatic noodle-collecting machine for mixed tower tube segments includes: a fixed support 1, a movable frame 2 disposed on the fixed support 1, a sliding rod 3 disposed on the movable frame 2 and a noodle-collecting mechanism 4 disposed at the bottom of the sliding rod 3.

[0031] The fixed bracket 1 has a support platform 10 extending along the first horizontal direction X, and the movable frame 2 is movable on the support platform 10 along the first horizontal direction X; multiple sliding rods 3 are spaced apart along the second horizontal direction Y, and the sliding rods 3 are slidably connected to the movable frame 2 along the gravity direction Z; the surface smoothing mechanism 4 is used to vibrate and smooth the surface of the mixing tower tube segments; the surface smoothing mechanism 4 is hinged to the sliding rods 3, and the hinge axis is parallel to the second horizontal direction Y.

[0032] To achieve the above technical solution, during the leveling process, the arched mixing tower tube sheet is placed below the support platform 10 of the fixed bracket 1. The moving frame 2 is driven to move along the first horizontal direction X. The leveling mechanism 4 relies on its own weight to contact the surface of the mixing tower tube sheet. The design of the sliding rod 3 ensures that the leveling mechanism 4 is always in contact with the outer wall of the mixing tower tube sheet and can adapt to the processing of mixing tower tube sheets of different diameters. Specifically, as the moving frame 2 moves, the distance between the outer wall of the mixing tower tube sheet and the leveling mechanism 4 changes, and the sliding rod 3 can move up and down to adapt to this change. In addition, due to the hinged setting, the leveling mechanism 4 can rotate relative to the hinge axis, so that the leveling mechanism 4 is always facing the outer wall of the mixing tower tube sheet, thereby achieving a more neat and efficient leveling operation.

[0033] Specifically, in some alternative examples, the movement of the movable frame 2 is achieved by gear and rack meshing. For example, a rack is provided on the surface of the support platform 10, and drive motors and gears are provided at both ends of the movable frame 2 in the second horizontal direction Y, with the gears meshing with the rack. When the drive motor drives the gears to rotate, the meshing of the gear and rack causes the movable frame 2 to move relative to the fixed support 1 along the first horizontal direction X.

[0034] Specifically, the sliding rod 3 can be slidably set in the following structure: several through holes corresponding to the sliding rod 3 are provided on the movable frame 2, and the sliding rod 3 is slidably set in the through holes.

[0035] Reference Figure 3 and Figure 4 As one optional embodiment of this solution, the finishing mechanism 4 includes: two support plates 41 arranged opposite each other along the second horizontal direction Y; a vibrating shaft 42 rotatably disposed between the two support plates 41; a central rotating shaft 43 fixedly disposed between the two support plates 41 and located on the side of the vibrating shaft 42 near the sliding rod 3, the sliding rod 3 being hinged to the central rotating shaft 43; and a driving member 44 for driving the vibrating shaft 42 to rotate. The two ends of the central rotating shaft 43 are welded to the support plates 41.

[0036] To achieve the above technical solution, the surface compaction mechanism 4 is highly integrated. The surface compaction mechanism 4 itself occupies a small volume. By relying on the movement of the moving frame 2, it gradually flattens the outer wall of the concrete tower segment, which can effectively improve the vibration effect and make the concrete surface more compact.

[0037] Combination Figure 1 As can be seen, during use, the moving frame 2 moves along the first horizontal direction X, which in turn drives the sliding rod 3 and the dough-collecting mechanism 4 to move along the first horizontal direction X. This causes the dough-collecting mechanism 4 to move along the outer arc of the mixing tower tube segment, thereby completing the dough-collecting action. It should be noted that when the mixing tower tube segment is being collected, its axis is parallel to the second horizontal direction Y. When the moving frame 2 moves along the first horizontal direction X, under the setting of the sliding rod 3, the dough-collecting mechanism 4 adheres to the outer wall of the mixing tower tube segment to achieve the dough-collecting action.

[0038] Please refer to the following: Figure 6 and Figure 7 As one of the optional embodiments of this solution, the finishing mechanism 4 also includes a spiral protrusion 45, and two vibrating shafts 42 are provided, which are arranged parallel to each other, and the spiral protrusion 45 is provided on the outer wall of one of the vibrating shafts 42.

[0039] One vibrating shaft 42 rotates along direction D1, and the other vibrating shaft 42 rotates along direction D2. The two vibrating shafts 42 rotate in opposite directions, which can cancel out the reaction force of the vibrating shafts 42 during the vibration action.

[0040] To achieve the above technical solution, the structural design of the dual vibrating shafts 42 makes the surface finishing mechanism 4 more precise in vibrating the concrete, and the spiral protrusions 45 can further turn over the concrete surface, thereby reducing defects such as air bubbles and pores in the concrete, further ensuring the compaction effect of the concrete vibration, and the other smooth surface vibrating shaft 42 can better level the concrete surface and improve the overall surface finishing effect.

[0041] As one of the optional embodiments of this solution, the spiral protrusion 45 includes a first segment 451 and a second segment 452 arranged along the second horizontal direction Y, with the first segment 451 and the second segment 452 having opposite spiral directions.

[0042] Continue to refer to Figure 3 and Figure 4 As one optional embodiment of this solution, a connecting mechanism 5 is also included. The connecting mechanism 5 includes a connecting sleeve 51, which is sleeved on the outer wall of the rotating shaft 43. The rotating shaft 43 is rotatably disposed within the connecting sleeve 51. The connection between the sliding rod 3 and the dough-collecting mechanism 4 is more integrated, which facilitates processing and production.

[0043] As one optional embodiment of this solution, the connecting sleeve 51 includes a sleeve body 511 and a connecting platform 512, with the sleeve body 511 fitted onto the outer wall of the central rotating shaft 43; it also includes a connecting seat 52, one end of which is connected to the connecting platform 512, and the other end of which is connected to the sliding rod 3. The connecting seat 52 is bolted to the connecting platform 512.

[0044] By implementing the above technical solution, the connector 52 and the connector sleeve 51 can be detachably connected, which makes subsequent maintenance work simpler and more convenient, and reduces maintenance time and cost.

[0045] Furthermore, the material of the sleeve 511 can be carbon steel.

[0046] Reference Figure 1 , Figure 4 and Figure 5 As one of the optional embodiments of this solution, the connecting mechanism 5 also includes a hinge ring 53, the hole axis of the hinge ring 53 is parallel to the first horizontal direction X, and a pin 30 is provided at the bottom of the sliding rod 3. The pin 30 passes through the hinge ring 53 so that the sliding rod 3 is hinged to the connecting seat 52, so that the connecting seat 52 can rotate around the first horizontal direction X.

[0047] To achieve the above technical solution, if the diameter of the mixing tower segment remains unchanged, the distance between the bottom of the three sliding rods 3 and the outer wall of the mixing tower segment is fixed, and the finishing mechanism 4 is always horizontal. However, in some scenarios, the taper of the mixing tower segment changes. For example, when moving along the vibration path, i.e., in the first horizontal direction X, the distance between the bottom of the three sliding rods 3 and the outer wall of the mixing tower segment changes, i.e., the finishing mechanism 4 is tilted. Through the design of this application, since the bottom of the sliding rod 3 and the hinge ring 53 form a hinged connection through the cooperation of the pin 30 and the hole, when the taper of the mixing tower segment changes, the sliding design of the sliding rod 3 can compensate for the change in taper. The design of the hinge ring 53 is to ensure that when the central pivot 43 is tilted, it adapts to the angle change between the central pivot 43 and the sliding rod 3, ensuring the smooth progress of vibration finishing.

[0048] The terms "upper" and "lower" are used to describe the relative positions of the various structures in the accompanying drawings. They are only for clarity of description and are not intended to limit the scope of implementation of this application. Any changes or adjustments to the relative positions without substantially altering the technical content shall also be considered within the scope of implementation of this application.

[0049] It should be noted that, in this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0050] Furthermore, in this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0051] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A horizontal automatic sheet-forming machine for mixing tower tube segments, comprising intersecting first horizontal direction, second horizontal direction, and gravity direction, characterized in that, include: The fixed bracket has a support platform extending along the first horizontal direction; The movable frame is movable along the first horizontal direction to the support platform; A sliding rod, the sliding rod being slidably connected to the movable frame along the direction of gravity, and... A surface-smoothing mechanism, used to vibrate and smooth the surface of the mixing tower tube segments; The dough-forming mechanism is hinged to the sliding rod, and the hinge axis is parallel to the second horizontal direction.

2. The horizontal mixing tower segment automatic forming machine as described in claim 1, characterized in that, The dough collection mechanism includes: Two support plates are arranged opposite each other along the second horizontal direction; The vibrating shaft is rotatably mounted between the two support plates; A central rotating shaft is fixedly disposed between the two support plates and located on the side of the vibrating shaft closer to the sliding rod; the sliding rod is hinged to the central rotating shaft; and, A driving component is used to drive the vibratory shaft to rotate.

3. The horizontal mixing tower segment automatic forming machine as described in claim 2, characterized in that, There are two vibrating shafts, which are arranged parallel to each other and rotate in opposite directions.

4. The horizontal mixing tower segment automatic forming machine as described in claim 3, characterized in that, The finishing mechanism further includes a spiral protrusion disposed on the outer wall of at least one of the vibrating shafts.

5. The horizontal mixing tower segment automatic forming machine as described in claim 4, characterized in that, The spiral protrusion includes a first segment and a second segment arranged along the second horizontal direction, with the first segment and the second segment having opposite spiral directions.

6. The horizontal mixing tower segment automatic forming machine as described in any one of claims 2-4, characterized in that, It also includes a connecting mechanism, which includes a connecting sleeve that is fitted onto the outer wall of the rotating shaft, and the rotating shaft is rotatably disposed within the connecting sleeve.

7. The horizontal mixing tower segment automatic forming machine as described in claim 6, characterized in that, The connecting sleeve includes a sleeve body and a connecting platform, and the sleeve body is fitted onto the outer wall of the central rotating shaft; It also includes a connecting seat, one end of which is connected to the connecting platform, and the other end of which is connected to the sliding rod.

8. The horizontal mixing tower segment automatic forming machine as described in claim 7, characterized in that, The connecting seat is bolted to the connecting platform.

9. The horizontal mixing tower segment automatic forming machine as described in claim 7, characterized in that, The connecting mechanism further includes a hinge ring, the axis of the hole in the hinge ring being parallel to the first horizontal direction, and a pin being provided at the bottom of the sliding rod, the pin passing through the hinge ring so that the sliding rod is hinged to the connecting seat, allowing the connecting seat to rotate about an axis parallel to the first horizontal direction.

10. The horizontal mixing tower segment automatic forming machine as described in claim 1, characterized in that, The number of sliding rods is multiple, and the multiple sliding rods are spaced apart along the second horizontal direction.

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