WO2023133949A1 - 一种自动立桩打桩机 - Google Patents

一种自动立桩打桩机 Download PDF

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Publication number
WO2023133949A1
WO2023133949A1 PCT/CN2022/074504 CN2022074504W WO2023133949A1 WO 2023133949 A1 WO2023133949 A1 WO 2023133949A1 CN 2022074504 W CN2022074504 W CN 2022074504W WO 2023133949 A1 WO2023133949 A1 WO 2023133949A1
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Prior art keywords
cylinder body
oil cylinder
plate
fixedly connected
pile driver
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PCT/CN2022/074504
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English (en)
French (fr)
Inventor
李桐
盖永熙
苏晓蕾
李振龙
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烟台军恒工程机械设备有限公司
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Publication of WO2023133949A1 publication Critical patent/WO2023133949A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction

Definitions

  • the invention belongs to the technical field of automatic pile drivers, in particular to an automatic pile driver.
  • pile-driving breaker Although the pile-driving breaker has been widely used in fields such as agriculture, forestry, roads, etc., it cannot meet the different needs of customers in the domestic and foreign markets.
  • the function of the breaker of the prior art pile driver is relatively single. When piling is required, Manpower is needed to assist the erection of piles and then drive piles, which is time-consuming and labor-intensive.
  • the object of the present invention is to provide an automatic upright pile driver, which solves the problem in the prior art that auxiliary upright piles are needed.
  • the present invention is an automatic pile driver, comprising a core, an upper cylinder body is fixedly installed at the bottom of the core body, one side of the upper cylinder body is fixedly connected with an upper cylinder body clamping plate, and the upper cylinder body
  • One surface of the clamping plate is threadedly connected with several side mounting plates, and two side mounting plates are arranged symmetrically with respect to the upper cylinder body, and the inner wall of the side mounting plate is threadedly connected with a lower cylinder body clamping plate, and the lower cylinder body clamping plate is
  • One surface is fixedly connected with the lower cylinder body, the upper cylinder body and the lower cylinder body are installed in the center of the two side mounting plates, the two outer surfaces of the side mounting plates are fixedly connected with the oil cylinder connecting side plates, and the oil cylinder connecting side plates are about
  • the oil cylinder is fixedly installed on one surface of the side plate connected to the oil cylinder.
  • the arc gripper is adapted to
  • one surface of the clamping plate of the lower cylinder body is threadedly connected with the side mounting plate, and the size of the upper cylinder body and the lower cylinder body is matched with the size of the side mounting plate, which is convenient for installing and fixing the upper cylinder body and the lower cylinder body.
  • the output end of the oil cylinder can also be connected to a thimble gripper or a disc gripper in transmission, and different grippers can be selected according to different pile materials and sizes.
  • the arc gripper, the thimble gripper and the disc gripper are all fixedly connected to the rear end surface of the sleeve, and the inner wall of the sleeve is threaded with connecting bolts, which is convenient for installation, connection and replacement.
  • the bottom end of the connecting bolt is threadedly connected with the oil cylinder, and the connecting bolt is rotatably matched with the connecting side plate of the oil cylinder.
  • the clamping plate of the upper cylinder body and the clamping plate of the lower cylinder body are both threaded with several clamping plate bolts, and the clamping plate bolts are threaded with the side mounting plate.
  • one surface of the side mounting plate is fixedly connected with a connecting frame mounting plate
  • one surface of the connecting frame mounting plate is threadedly connected with a connecting plate
  • the rear end surface of the connecting plate is fixedly connected with a sliding connecting frame
  • the sliding The lower surface of the connecting frame is fixedly connected with supporting feet, and the device is installed in various places as a whole by sliding the connecting frame.
  • the connecting frame mounting plate and the connecting plate are threadedly connected by bolts of the sliding connecting frame, and a surface of the sliding connecting frame is fixedly connected with several reinforcing ribs, and the reinforcing ribs are adapted to the positions of the supporting feet.
  • the oil cylinder is threadedly connected to the side plate connecting the oil cylinder through the cylinder bolt, and the oil cylinder is fixed in the side plate connecting the oil cylinder.
  • One end of the oil cylinder is fixed by the cylinder bolt, and the other end is fixed by a welded square plate as a sinking platform.
  • the present invention is provided with an oil cylinder, an arc gripper and connecting bolts, and the design is simple and practical.
  • the upper end of the arc gripper When stationary, the upper end of the arc gripper is shorter and the lower end is longer, so that under the influence of gravity, one side naturally hangs down, and the short side
  • the arc gripper grasps the pile, and as the pile is upright, the arc gripper rotates with the pile, and when the pile is vertical, the arc gripper rotates horizontally, and the driver controls the
  • the hydraulic control system of the oil cylinder realizes the expansion and contraction force of the arc gripper, without the need for hydraulic control to rotate the gripper.
  • the arc gripper can automatically follow the angle rotation during the upright rotation of the pile.
  • connection mode of the gripper such as thimble gripper, disc gripper and other methods for users to choose, is suitable for a variety of situations, the replacement is simple and convenient, saving costs, and does not require manpower to lift and straighten the pile.
  • the driver can operate by himself in the cab, and does not need additional personnel to assist the upright pile, which avoids the waste of human resources and reduces labor costs.
  • Fig. 1 is the structural representation of a kind of automatic pile driver of the present invention
  • Fig. 2 is the front view of a kind of automatic pile driver of the present invention
  • Fig. 3 is the side view of a kind of automatic pile driver of the present invention.
  • Fig. 4 is the schematic sectional view of the circular arc grabbing head of a kind of automatic pile driver of the present invention
  • Fig. 5 is the structural representation of the thimble grabbing head of a kind of automatic pile driver of the present invention
  • Fig. 6 is a structural schematic diagram of a disc grab head of an automatic pile driver of the present invention.
  • the present invention is a kind of automatic piling piling machine, comprises core 1, and the bottom end of core 1 is fixedly installed with upper cylinder body, and one side of upper cylinder body is fixedly connected with upper cylinder body clamp Tightening plate 2, the surface of upper cylinder body clamping plate 2 is threaded with several side mounting plates 3, two side mounting plates 3 are symmetrically arranged with respect to the upper cylinder body, and the inner wall of side mounting plate 3 is threadedly connected with lower cylinder body clamping plate 4.
  • the surface of the clamping plate 4 of the lower cylinder body is fixedly connected with the lower cylinder body, the upper cylinder body and the lower cylinder body are installed in the center of the two side mounting plates 3, and the two outer surfaces of the side mounting plate 3 are fixedly connected with the oil cylinder connection
  • One surface of the oil cylinder connection side plate 5 is fixedly installed with an oil cylinder 6.
  • the end drive is connected with an arc gripper 8, which is compatible with the position of the hammer head 7, and the arc gripper 8 can rotate 360° relative to the oil cylinder 6.
  • One surface of the clamping plate 4 of the lower cylinder body is threadedly connected with the side mounting plate 3, and the upper cylinder body and the lower cylinder body are all matched with the size of the side mounting plate 3, which is convenient for installing and fixing the upper cylinder body and the lower cylinder body.
  • the output end of the oil cylinder 6 can also be driven to connect the thimble gripper 19 or the disk gripper 20, and select different grippers according to different pile materials and sizes.
  • Arc gripper 8, thimble gripper 19 and disc gripper 20 rear end surfaces are all fixedly connected with sleeve 13, and the inner wall of sleeve 13 is threadedly connected with connecting bolt 12, which is convenient for installation, connection and replacement.
  • the bottom end of the connecting bolt 12 is threadedly connected with the oil cylinder 6, and the connecting bolt 12 is rotatably matched with the connecting side plate 5 of the oil cylinder.
  • clamping plate 2 of the upper cylinder body and the clamping plate 4 of the lower cylinder body are all threaded with some clamping plate bolts 10, and the clamping plate bolts 10 are threadedly connected with the side mounting plate 3.
  • One surface of the side mounting plate 3 is fixedly connected with a connecting frame mounting plate 15, and the surface of the connecting frame mounting plate 15 is threadedly connected with a connecting plate 16, and the rear end surface of the connecting plate 16 is fixedly connected with a sliding connecting frame 11, and the lower surface of the sliding connecting frame 11
  • the supporting feet 17 are fixedly connected, and the whole device is installed everywhere through the sliding connecting frame 11.
  • the connecting frame mounting plate 15 and the connecting plate 16 are threadedly connected by sliding connecting frame bolts 14, and one surface of the sliding connecting frame 11 is fixedly connected with several reinforcing ribs 18, and the reinforcing ribs 18 are adapted to the positions of the supporting feet 17.
  • Oil cylinder 6 is threadedly connected with oil cylinder connection side plate 5 by oil cylinder bolt 9, oil cylinder 6 is fixed in oil cylinder connection side plate 5, oil cylinder 6 one end is fixed by oil cylinder bolt 9, and the other end is fixed by welding square plate as sinking platform.
  • a specific application of this embodiment is: first install the device on lifting equipment such as a crane through the sliding connecting frame 11 when in use, then place one end of the pile directly below the hammer head 7, lower the device to control the extension of the oil cylinder 6 Pull out the arc gripper 8 so that the arc gripper 8 firmly grasps the upright pile. At this time, the crane lifts up the device. At this time, one end of the upright pile will be lifted, and the other end will slide on the ground under the action of gravity to approach the crane. At this time, the arc gripper 8 follows the rotation of the pile to change the angle until the pile is vertical. At this time, the arc gripper 8 is horizontal.
  • the arc gripper 8 is slightly loosened to keep the pile from falling.
  • the hammer head 7 can hammer the vertical pile downwards for pile driving, and the vertical pile is restricted by the circular arc gripper 8 and cannot be toppled so as to facilitate pile driving.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

一种自动立桩打桩机，包括机芯（1），机芯（1）底端固定安装有上缸体，上缸体一侧面固定连接有上缸体夹紧板（2），上缸体夹紧板（2）一表面螺纹连接有若干侧安装板（3），侧安装板（3）内壁螺纹连接有下缸体夹紧板（4），下缸体夹紧板（4）一表面固定连接有下缸体，侧安装板（3）两个外侧面均固定连接有油缸连接侧板（5），油缸连接侧板（5）一表面固定安装有油缸（6），下缸体的输出端传动连接有锤头（7），油缸（6）的输出端传动连接有圆弧抓手（8）。能适应多种工况，更换简单方便，节约了成本，不需要人力的搬抬和扶正立桩，工作中驾驶员在驾驶室可自行操作，不需要额外人员辅助直立立桩，避免了人力资源的浪费，降低了用工成本。

Description

一种自动立桩打桩机 技术领域
本发明属于自动打桩机技术领域，特别是涉及一种自动立桩打桩机。
背景技术
虽然现在在农业林业道路等领域打桩式破碎锤已经得到广泛的应用，但是无法应对国内外市场大环境客户的不同需求，现有技术的打桩机的破碎锤功能比较单一，当需要进行打桩时，需要人力来辅助直立立桩后进行打桩，比较费时费力。
发明内容
本发明的目的在于提供一种自动立桩打桩机，解决现有技术需要辅助直立立桩的问题。
为解决上述技术问题，本发明是通过以下技术方案实现的：
本发明为一种自动立桩打桩机，包括机芯，所述机芯底端固定安装有上缸体，所述上缸体一侧面固定连接有上缸体夹紧板，所述上缸体夹紧板一表面螺纹连接有若干侧安装板，侧安装板关于上缸体对称设置有两个，所述侧安装板内壁螺纹连接有下缸体夹紧板，所述下缸体夹紧板一表面固定连接有下缸体，上缸体和下缸体均安装在两个侧安装板中央，所述侧安装板两个外侧面均固定连接有油缸连接侧板，油缸连接侧板关于侧安装板对称设置有两个，所述油缸连接侧板一表面固定安装有油缸，所述下缸体的输出端传动连接有锤头，所述油缸的输出端传动连接有圆弧抓手，圆弧抓手与锤头位置相适应，圆弧抓手相对于油缸可360°旋转。
优选地，所述下缸体夹紧板一表面与侧安装板螺纹连接，所述上缸体 和下缸体均与侧安装板尺寸相匹配，方便安装固定上缸体和下缸体。
优选地，所述油缸的输出端还可以传动连接顶针抓手或圆盘抓手，根据不同的立桩材料和尺寸选用不同的抓手。
优选地，所述圆弧抓手、顶针抓手和圆盘抓手后端面均固定连接有套筒，所述套筒内壁螺纹连接有连接螺栓，方便安装连接与更换。
优选地，所述连接螺栓底端与油缸螺纹连接，所述连接螺栓与油缸连接侧板转动配合。
优选地，所述上缸体夹紧板和下缸体夹紧板均螺纹连接有若干夹板螺栓，所述夹板螺栓与侧安装板螺纹连接。
优选地，所述侧安装板一表面固定连接有连接架安装板，所述连接架安装板一表面螺纹连接有连接板，所述连接板后端面固定连接有滑移连接架，所述滑移连接架下表面固定连接有支撑脚，通过滑移连接架将本装置整体安装在各处。
优选地，所述连接架安装板与连接板通过滑移连接架螺栓螺纹连接，所述滑移连接架一表面固定连接有若干加强肋板，所述加强肋板与支撑脚位置相适应。
优选地，所述油缸通过油缸螺栓与油缸连接侧板螺纹连接，将油缸固定在油缸连接侧板中，油缸一端通过油缸螺栓固定，另一端通过焊接方板做沉台固定。
本发明具有以下有益效果：
本发明通过设置油缸、圆弧抓手和连接螺栓，设计简单实用，在静止时，圆弧抓手上端较短，下端较长，从而受重力影响，一侧自然下垂在下 方，短的一侧在上方，当抓取立桩时，圆弧抓手抓紧立桩，随着立桩直立圆弧抓手跟随立桩旋转，当立桩竖直时，圆弧抓手旋转水平，驾驶员通过操控油缸的液压控制系统，来实现圆弧抓手的伸缩力量，不需液压操控抓手旋转，圆弧抓手可自行跟随立桩直立转动过程中的角度旋转，根据工况的不同提供了更多的抓手连接方式，如顶针式抓手、圆盘式抓手等方式供用户选择，适应多种情况使用，更换简单方便，节约了成本，不需要人力的搬抬和扶正立桩，工作中驾驶员在驾驶室可自行操作，不需要额外人员辅助直立立桩，避免了人力资源的浪费，降低了用工成本。
当然，实施本发明的任一产品并不一定需要同时达到以上所述的所有优点。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明的一种自动立桩打桩机的结构示意图；
图2为本发明的一种自动立桩打桩机的正视图；
图3为本发明的一种自动立桩打桩机的侧视图；
图4为本发明的一种自动立桩打桩机的圆弧抓头的剖面示意图；
图5为本发明的一种自动立桩打桩机的顶针抓头的结构示意图；
图6为本发明的一种自动立桩打桩机的圆盘抓头的结构示意图。
附图中，各标号所代表的部件列表如下：1、机芯；2、上缸体夹紧板； 3、侧安装板；4、下缸体夹紧板；5、油缸连接侧板；6、油缸；7、锤头；8、圆弧抓手；9、油缸螺栓；10、夹板螺栓；11、滑移连接架；12、连接螺栓；13、套筒；14、滑移连接架螺栓；15、连接架安装板；16、连接板；17、支撑脚；18、加强肋板；19、顶针抓手；20、圆盘抓手。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
在本发明的描述中，需要理解的是，术语“开孔”、“上”、“下”、“厚度”、“顶”、“中”、“长度”、“内”、“四周”等指示方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的组件或元件必须具有特定的方位，以特定的方位构造和操作，因此不能理解为对本发明的限制。
请参阅图1-图6所示，本发明为一种自动立桩打桩机，包括机芯1，机芯1底端固定安装有上缸体，上缸体一侧面固定连接有上缸体夹紧板2，上缸体夹紧板2一表面螺纹连接有若干侧安装板3，侧安装板3关于上缸体对称设置有两个，侧安装板3内壁螺纹连接有下缸体夹紧板4，下缸体夹紧板4一表面固定连接有下缸体，上缸体和下缸体均安装在两个侧安装板3中央，侧安装板3两个外侧面均固定连接有油缸连接侧板5，油缸连接侧板5关于侧安装板3对称设置有两个，油缸连接侧板5一表面固定安装有油缸 6，下缸体的输出端传动连接有锤头7，油缸6的输出端传动连接有圆弧抓手8，圆弧抓手8与锤头7位置相适应，圆弧抓手8相对于油缸6可360°旋转。
下缸体夹紧板4一表面与侧安装板3螺纹连接，上缸体和下缸体均与侧安装板3尺寸相匹配，方便安装固定上缸体和下缸体。
油缸6的输出端还可以传动连接顶针抓手19或圆盘抓手20，根据不同的立桩材料和尺寸选用不同的抓手。
圆弧抓手8、顶针抓手19和圆盘抓手20后端面均固定连接有套筒13，套筒13内壁螺纹连接有连接螺栓12，方便安装连接与更换。
连接螺栓12底端与油缸6螺纹连接，连接螺栓12与油缸连接侧板5转动配合。
上缸体夹紧板2和下缸体夹紧板4均螺纹连接有若干夹板螺栓10，夹板螺栓10与侧安装板3螺纹连接。
侧安装板3一表面固定连接有连接架安装板15，连接架安装板15一表面螺纹连接有连接板16，连接板16后端面固定连接有滑移连接架11，滑移连接架11下表面固定连接有支撑脚17，通过滑移连接架11将本装置整体安装在各处。
连接架安装板15与连接板16通过滑移连接架螺栓14螺纹连接，滑移连接架11一表面固定连接有若干加强肋板18，加强肋板18与支撑脚17位置相适应。
油缸6通过油缸螺栓9与油缸连接侧板5螺纹连接，将油缸6固定在油缸连接侧板5中，油缸6一端通过油缸螺栓9固定，另一端通过焊接方 板做沉台固定。
本实施例的一个具体应用为：使用时先将本装置通过滑移连接架11安装在吊机等升降设备上，随后将立桩一端放置在锤头7正下方，降下本装置控制油缸6伸出圆弧抓手8，使圆弧抓手8牢牢抓紧立桩，此时吊机升起本装置，此时立桩会被提起一端，另一端在重力作用下在地面滑动靠近吊机，此时圆弧抓手8跟随立桩旋转改变角度，直至立桩竖直，此时圆弧抓手8水平，竖直立桩后圆弧抓手8微微松开，保持可以限制立桩倾倒，锤头7即可向下锤击立桩进行打桩，立桩被圆弧抓手8限制无法倾倒从而方便的进行打桩。
在本说明书的描述中，参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。

Claims (9)

  1. 一种自动立桩打桩机，包括机芯(1)，其特征在于：
    所述机芯(1)底端固定安装有上缸体，所述上缸体一侧面固定连接有上缸体夹紧板(2)，所述上缸体夹紧板(2)一表面螺纹连接有若干侧安装板(3)，所述侧安装板(3)内壁螺纹连接有下缸体夹紧板(4)，所述下缸体夹紧板(4)一表面固定连接有下缸体，所述侧安装板(3)两个外侧面均固定连接有油缸连接侧板(5)，所述油缸连接侧板(5)一表面固定安装有油缸(6)，所述下缸体的输出端传动连接有锤头(7)，所述油缸(6)的输出端传动连接有圆弧抓手(8)。
  2. 根据权利要求1所述的一种自动立桩打桩机，其特征在于，所述下缸体夹紧板(4)一表面与侧安装板(3)螺纹连接，所述上缸体和下缸体均与侧安装板(3)尺寸相匹配。
  3. 根据权利要求1所述的一种自动立桩打桩机，其特征在于，所述油缸(6)的输出端还可以传动连接顶针抓手(19)或圆盘抓手(20)。
  4. 根据权利要求3所述的一种自动立桩打桩机，其特征在于，所述圆弧抓手(8)、顶针抓手(19)和圆盘抓手(20)后端面均固定连接有套筒(13)，所述套筒(13)内壁螺纹连接有连接螺栓(12)。
  5. 根据权利要求4所述的一种自动立桩打桩机，其特征在于，所述连接螺栓(12)底端与油缸(6)螺纹连接，所述连接螺栓(12)与油缸连接侧板(5)转动配合。
  6. 根据权利要求1所述的一种自动立桩打桩机，其特征在于，所述上缸体夹紧板(2)和下缸体夹紧板(4)均螺纹连接有若干夹板螺栓(10)，所述夹板螺栓(10)与侧安装板(3)螺纹连接。
  7. 根据权利要求6所述的一种自动立桩打桩机，其特征在于，所述侧安装板(3)一表面固定连接有连接架安装板(15)，所述连接架安装板(15)一表面螺纹连接有连接板(16)，所述连接板(16)后端面固定连接有滑移连接架(11)，所述滑移连接架(11)下表面固定连接有支撑脚(17)。
  8. 根据权利要求7所述的一种自动立桩打桩机，其特征在于，所述连接架安装板(15)与连接板(16)通过滑移连接架螺栓(14)螺纹连接，所述滑移连接架(11)一表面固定连接有若干加强肋板(18)，所述加强肋板(18)与支撑脚(17)位置相适应。
  9. 根据权利要求5所述的一种自动立桩打桩机，其特征在于，所述油缸(6)通过油缸螺栓(9)与油缸连接侧板(5)螺纹连接。
PCT/CN2022/074504 2022-01-14 2022-01-28 一种自动立桩打桩机 WO2023133949A1 (zh)

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