Automatic tilting hammer capable of rotating by 360 degrees

Abstract

The utility model relates to an automatic tilting hammer capable of rotating by 360 degrees, which belongs to the technical field of automatic tilting hammers and comprises an upper adapter, an adjustable tilting hammer mechanism is arranged at the bottom of the upper adapter and comprises a hanging frame fixedly connected with the bottom of the upper adapter, a box is arranged on the inner side of the hanging frame, and a lower clamp is arranged in the box. A damping plate is arranged on the inner side of the hanging frame, and damping rubber is arranged between the damping plate and the box body. A rotating shaft is arranged between the hanging frame and the damping plate, anti-loosening male heads are arranged on the two sides of the hanging frame, anti-loosening female heads are arranged in the damping plate, a needle hammer is arranged on the outer side of the hanging frame, and a steel plate pile is arranged on the inner side of the lower clamp. According to the automatic tilting hammer capable of rotating by 360 degrees, the adjustable tilting mechanism and the central rotary connector are adopted, the pipeline layout is simplified, 360-degree rotation is achieved, the hammer head is provided with a belleville spring self-locking device, self-locking can be achieved within the range of 0-90 degrees, free rotation can be achieved after pile clamping, multi-angle flexible construction is supported, and operation is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of automatic tilting hammer technology, specifically a 360° rotating automatic tilting hammer. Background Technology

[0002] A tilting hammer is a tool used for measurement, indication, or auxiliary work in specific situations. In ships: The LQ-200 pendulum tiltmeter is an important instrument for ships, featuring high sensitivity and indicating accuracy, and meeting the environmental requirements specified in steel seagoing vessel regulations, such as temperature, vibration, heat, and salt spray. In construction machinery: The tilting bucket of an excavator is a common configuration in construction machinery. It can be customized to adapt to different working scenarios and operational requirements. Utilizing the swashplate mechanism, through its tilting characteristics, it converts the input torque into axial thrust during rotation. This conversion enables the piston assembly to generate reciprocating motion along a straight path, thereby converting the continuous rotational motion of the motor into the required functional linear motion.

[0003] Existing conventional vibratory hammers do not have 360° rotation, which makes the tilting hammer's adjustment capability low, and the adjustment angle is relatively fixed. The pipe layout is messy and there is no tilting function. The pile-moving and shoveling depends entirely on the driver's experience. Therefore, this application proposes another technical solution to address the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a 360° rotating automatic tilting hammer. The hammer head can be used for multiple purposes, and a 0-90° tilting self-locking device is added, allowing the hammer head to clamp the pile at any position, which is convenient for the operator. This solves the problems of existing ordinary vibratory hammers, which do not have 360° rotation, resulting in low adjustment capability of the tilting hammer, relatively fixed adjustment angle, messy pipe layout, lack of tilting function, and reliance on the driver's experience for pile clearing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a 360° rotating automatic tilting hammer, including an upper adapter, wherein an adjustable tilting hammer mechanism is provided at the bottom of the upper adapter;

[0006] The adjustable tilting hammer mechanism includes a hanging frame fixedly connected to the bottom of the upper adapter, a box is provided on the inner side of the hanging frame, a lower clamp is provided inside the box, a shock-absorbing plate is provided on the inner side of the hanging frame, and shock-absorbing rubber is provided between the shock-absorbing plate and the box.

[0007] A rotating shaft is provided between the lifting frame and the damping plate. Anti-loosening male heads are provided on both sides of the lifting frame, and anti-loosening female heads are provided inside the damping plate. A hammer is provided on the outer side of the lifting frame, and a steel sheet pile is provided on the inner side of the lower clamp.

[0008] Furthermore, the anti-loosening male connector includes an adjusting rod, a locking nut, a housing, a disc spring, a sliding rod, and a steel ball, wherein the steel ball, the sliding rod, and the disc spring are all housed within the housing.

[0009] Furthermore, the hanging frame is connected to the shock-absorbing plate via a rotating shaft, and the shock-absorbing plate is connected to the housing only by shock-absorbing adhesive.

[0010] Furthermore, the housing and the lower clamp are connected together by bolts and threads, and the anti-loosening nut is fixedly installed on the shock-absorbing plate.

[0011] Furthermore, the anti-loosening male and female connectors can self-lock under the action of the spring.

[0012] Furthermore, the suspension frame and the shock-absorbing plate can self-lock at any position from 0 to 90°.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] This 360° rotating automatic tilting hammer achieves 360° rotation through an adjustable tilting hammer mechanism and a central rotary joint, minimizing piping. A disc spring self-locking device is added between the hanging frame and the shock-absorbing plate, allowing the hammer head to self-lock between 0-90°. When clamping a pile, it can rotate freely. The hammer head is designed to rotate 360°, making it multi-functional. The 0-90° tilting self-locking device allows the hammer head to clamp the pile at any position, facilitating operator control. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 This is a side view of the structure of this utility model;

[0017] Figure 3 This is a front view schematic diagram of the structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the connection between the anti-loosening male connector and the anti-loosening female connector of this utility model;

[0019] Figure 5 This is a cross-sectional schematic diagram of the anti-loosening male and female connectors of this utility model.

[0020] In the diagram: 1. Upper adapter; 2. Hanging frame; 3. Box body; 4. Lower clamp; 5. Shock-absorbing rubber; 6. Shock-absorbing plate; 7. Rotating shaft; 8. Anti-loosening male head; 9. Anti-loosening female head; 10. Vibratory hammer; 11. Steel sheet pile; 8-1. Adjusting rod; 8-2. Locking nut; 8-3. Outer shell; 8-4. Disc spring; 8-5. Slide rod; 8-6. Steel ball. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 5 The 360° rotating automatic tilting hammer in this embodiment includes an upper adapter 1, and an adjustable tilting hammer mechanism is provided at the bottom of the upper adapter 1.

[0023] In this embodiment, the adjustable tilting hammer mechanism includes a hanging frame 2 fixedly connected to the bottom of the upper adapter 1, a box 3 is provided on the inner side of the hanging frame 2, a lower clamp 4 is provided inside the box 3, a shock-absorbing plate 6 is provided on the inner side of the hanging frame 2, the hanging frame 2 and the shock-absorbing plate 6 can self-lock at any position from 0 to 90°, a shock-absorbing rubber 5 is provided between the shock-absorbing plate 6 and the box 3, and the shock-absorbing plate 6 and the box 3 are connected only by the shock-absorbing rubber 5.

[0024] A rotating shaft 7 is provided between the hanging frame 2 and the shock absorber 6. The hanging frame 2 is connected to the shock absorber 6 through the rotating shaft 7. Anti-loosening male heads 8 are provided on both sides of the hanging frame 2. The anti-loosening male head 8 includes an adjusting rod 8-1, a locking nut 8-2, a housing 8-3, a disc spring 8-4, a sliding rod 8-5, and a steel ball 8-6. The steel ball 8-6, the sliding rod 8-5, and the disc spring 8-4 are installed inside the housing 8-3.

[0025] In this embodiment, the damping plate 6 is provided with an anti-loosening female head 9 inside. The anti-loosening male head 8 and the anti-loosening female head 9 can be self-locked under the action of the spring. The box 3 and the lower clamp 4 are connected together by bolt threads. The anti-loosening female head 9 is fixedly installed on the damping plate 6. The outer side of the hanging frame 2 is provided with a hammer 10, and the inner side of the lower clamp 4 is provided with a steel sheet pile 11.

[0026] It should be noted that this 360° rotating automatic tilting hammer achieves 360° rotation through an adjustable tilting hammer mechanism, a central rotary joint, and a reduced piping layout. A disc spring self-locking device is added between the hanging frame and the shock-absorbing plate, allowing the hammer head to self-lock between 0-90°. When clamping a pile, it can rotate freely. The hammer head is designed to rotate 360°, making it multi-functional. The addition of a 0-90° tilting self-locking device allows the hammer head to clamp the pile at any position, facilitating operator control.

[0027] The working principle of the above embodiments is as follows:

[0028] This 360° rotating automatic tilting hammer, with the self-locking function of the anti-loosening male head 8 and anti-loosening female head 9, allows us to rotate the vibratory hammer 10 to a 90° angle. Then, we use the vibratory hammer 10 to clamp the sheet pile 11. Under the weight of the sheet pile 11 and its center of gravity shifted to the west, the friction between the anti-loosening male head 8 and the anti-loosening female head 9 can be overcome. At this point, the vibratory hammer 10 and the sheet pile 11 can stand upright freely for pile driving. During the pile driving process, the self-locking mechanism works as follows: initially, the anti-loosening male head 8 and the anti-loosening female head 9 are disengaged. After the vibratory hammer 10 rotates, the anti-loosening male head 8 enters the anti-loosening female head 9 through the steel ball 8-6. Under the pre-tightening force of the disc spring 8-4, the 90° angle of the vibratory hammer 10 can be maintained. After clamping the sheet pile 11, the pre-tightening force of the disc spring 8-4 is exceeded under the action of gravity, and the vibratory hammer 10 can slowly stand upright with the sheet pile 11, finally reaching the pile driving state.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A 360° rotating automatic tilting hammer, including an upper adapter (1), characterized in that: An adjustable tilting hammer mechanism is provided at the bottom of the upper adapter (1); The adjustable tilting hammer mechanism includes a hanging frame (2) fixedly connected to the bottom of the upper adapter (1), a box (3) is provided on the inner side of the hanging frame (2), a lower clamp (4) is provided inside the box (3), a shock-absorbing plate (6) is provided on the inner side of the hanging frame (2), and a shock-absorbing rubber (5) is provided between the shock-absorbing plate (6) and the box (3). A rotating shaft (7) is provided between the hanging frame (2) and the damping plate (6). Anti-loosening male heads (8) are provided on both sides of the hanging frame (2). Anti-loosening female heads (9) are provided inside the damping plate (6). A targeting hammer (10) is provided on the outside of the hanging frame (2). A steel sheet pile (11) is provided on the inside of the lower clamp (4).

2. The 360° rotating automatic tilting hammer according to claim 1, characterized in that: The anti-loosening male connector (8) includes an adjusting rod (8-1), a locking nut (8-2), a housing (8-3), a disc spring (8-4), a sliding rod (8-5), and a steel ball (8-6). The steel ball (8-6), the sliding rod (8-5), and the disc spring (8-4) are installed inside the housing (8-3).

3. The 360° rotating automatic tilting hammer according to claim 1, characterized in that: The hanging frame (2) is connected to the shock-absorbing plate (6) via a rotating shaft (7), and the shock-absorbing plate (6) is connected to the box body (3) only by shock-absorbing rubber (5).

4. The 360° rotating automatic tilting hammer according to claim 1, characterized in that: The housing (3) and the lower clamp (4) are connected together by bolts and threads, and the anti-loosening nut (9) is fixedly installed on the shock-absorbing plate (6).

5. The 360° rotating automatic tilting hammer according to claim 1, characterized in that: The anti-loosening male connector (8) and anti-loosening female connector (9) can be self-locked under the action of the spring.

6. The 360° rotating automatic tilting hammer according to claim 5, characterized in that: The hanging frame (2) and the shock absorber (6) can self-lock at any position from 0 to 90°.

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