A swinging wall removal device

Abstract

The utility model discloses a swing dismantles wall device, including base, main impact hammer and steering mechanism, be equipped with driving mechanism on the base, main impact hammer one end with driving mechanism is connected, is equipped with double swing module frame to the hammerhead one end close to main impact hammer, be equipped with single swing module frame in double swing module frame, single swing module frame is equipped with lever arm, the end of lever arm is elastically connected with two -way pendulum, single swing module frame inside is equipped with the electromagnetic group of driving lever arm, still be equipped with the lifting device for adjusting single swing module frame upgrade in double swing module frame, double swing module frame is connected with the telescopic mechanism for adjusting its telescopic, be equipped with in the base end, the steering mechanism is used for adjusting the angle of double swing module frame. Adopt the utility model device does not need to move the big heavy equipment frequently, improves work efficiency.

Description

Technical Field

[0001] This utility model relates to a swing wall demolition device, belonging to the field of wall demolition technology. Background Technology

[0002] After purchasing a house, people often need to modify the walls, such as painting or demolishing them, to meet their renovation needs. Most existing wall demolition technologies use a single pendulum mechanism, where a robust pendulum reciprocates under the drive of a cam, electromagnet, and spring to demolish the wall. However, this unidirectional force method is slow and inefficient. Therefore, there is a need for a more efficient wall demolition device that can apply force to both sides of the wall. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a swing wall demolition device.

[0004] To achieve the above objectives / to solve the above technical problems, this utility model adopts the following technical solution:

[0005] A swing wall demolition device includes a base, a main impact hammer, and a steering mechanism. The base is equipped with a drive mechanism. One end of the main impact hammer is connected to the drive mechanism. A double swing module frame is provided near the hammer head of the main impact hammer. A single swing module frame is provided inside the double swing module frame. The single swing module frame is equipped with a lever arm. A bidirectional pendulum is elastically connected to the end of the lever arm. An electromagnetic assembly for driving the lever arm is provided inside the single swing module frame.

[0006] The dual-swing module frame is also equipped with a lifting device for adjusting the upgrade of the single-swing module frame. The dual-swing module frame is connected to a telescopic mechanism for adjusting its extension and retraction. The steering mechanism, located at the end of the base, is used to adjust the angle of the dual-swing module frame.

[0007] The steering mechanism includes a steering gear and a steering motor. The steering gear is equipped with an internal gear, and the output end of the steering motor meshes with the internal gear. A steering rod is connected between the steering gear and the double swing module frame.

[0008] The lifting device includes a hydraulic module drive motor, a hydraulic drive piston, and a hydraulic flow channel opened in the double swing module frame, all installed in the double swing module frame. The hydraulic drive piston is located at one end of the hydraulic flow channel, and the hydraulic module drive motor is connected to the hydraulic drive piston. A hydraulic lifting piston is connected to the bottom of the single swing module frame, and the hydraulic lifting piston is located at the other end of the hydraulic flow channel.

[0009] Optionally, the drive mechanism includes a main motor, which is connected to a half gear, which meshes with a gear, and the gear meshes with one end of the main impact hammer.

[0010] Optionally, one end of the main impact hammer is provided with a power storage rack, and the bottom of the power storage rack is provided with a main power storage spring. One end of the main power storage spring is connected through the main hammer baffle, and the other end is connected through the base baffle.

[0011] Optionally, the steering gear has a limiting groove, which is connected to a limiting block on the base.

[0012] Optionally, the telescopic mechanism includes a telescopic motor and a telescopic lead screw. The telescopic lead screw is connected to the double swing module frame and is slidably connected to a rotating groove on the double swing module frame. The telescopic motor is connected to the telescopic lead screw.

[0013] Optionally, the electromagnetic assembly includes end electromagnets located at both ends of the single swing module frame, bottom acceleration electromagnet module one and bottom acceleration electromagnet module two located at the bottom of the single swing module frame, and the bottom of the lever arm is provided with a permanent magnet that cooperates with the end electromagnets, bottom acceleration electromagnet module one and bottom acceleration electromagnet module two.

[0014] Optionally, the lever arm is connected to the single swing module frame via a lever arm pivot.

[0015] Optionally, a return spring is provided between the bidirectional pendulum and the lever arm.

[0016] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: This utility model uses a main impact hammer to reciprocate under the action of elasticity to break a hole in the wall. Then, the main impact hammer does not retract and passes through the interior of the wall. The bidirectional swing module enters the middle of the wall under the push of the lead screw. Then, the hammer head can continuously exert force on the front and back of the wall under the drive of the electromagnet. Under the action of the forces from both sides, the wall surface falls off quickly. In addition, the swing module can also rotate and extend at a certain angle to expand the demolition range and achieve the expected wall demolition plan. There is no need to frequently move the large and heavy equipment, thus improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall assembly of the swing wall-breaking device in an embodiment of the present invention;

[0018] Figure 2 This is a half-section assembly diagram of the bidirectional swing module in an embodiment of the present invention;

[0019] Figure 3 This is the main impact hammer in the embodiment of the present invention;

[0020] Figure 4 This is the steering gear in the embodiment of the present invention;

[0021] Figure 5 This is a single swing module frame in the embodiment of the present invention;

[0022] Figure 6 This is a dual-swing module machine in the embodiments of the present invention;

[0023] Figure 7 It is the telescopic lead screw in the embodiment of the present invention;

[0024] Figure 8 This is the base of the entire machine in this embodiment of the invention;

[0025] In the diagram, 1-Main impact hammer, 2-Base of the machine, 3-Large gear, 4-Half gear, 5-Main motor, 6-Main storage spring, 7-Telescopic screw, 8-Steering motor, 9-Small gear, 10-Steering gear, 11-Telescopic motor, 12-Lever arm, 13-Double pendulum, 14-Double swing module frame, 15-Single swing module frame, 16-Bottom acceleration electromagnet module one, 17-Bottom acceleration electromagnet module two, 18-End electromagnet, 19-Hydraulic module drive motor, 20-Hydraulic drive piston.

[0026] 101-Hammer head, 102-Connecting rod, 103-Main hammer baffle, 104-Power storage rack;

[0027] 201-Base, 202-Base baffle, 203-Large gear shaft, 204-Half gear shaft, 205-Base through hole, 206-Screw through hole, 207-Limit block;

[0028] 701 - Lead screw, 702 - Lead screw protrusion;

[0029] 1001-Steering rod, 1002-Internal gear, 1003-Limiting groove;

[0030] 1401-Hydraulic flow channel, 1402-Lifting mounting hole, 1403-Frame through hole, 1404-Swivel mounting hole, 1405-Rotary slide;

[0031] 1501-Hydraulic lifting piston, 1502-Bottom acceleration electromagnet mounting slot, 1503-Lever arm pivot, 1504-Electromagnet mounting slots at both ends. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.

[0033] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0034] like Figures 1-8 As shown, a swing wall-breaking device is disclosed, comprising: a base 2, a main impact hammer 1, and a steering mechanism. A drive mechanism is provided on the base. One end of the main impact hammer is connected to the drive mechanism. A double swing module frame 14 is provided near the hammer head of the main impact hammer. A single swing module frame 15 is provided inside the double swing module frame. The single swing module frame is provided with a lever arm 12. A bidirectional pendulum 13 is elastically connected to the end of the lever arm 12. An electromagnetic assembly for driving the lever arm 12 is provided inside the single swing module frame. Figure 3 and Figure 8 As shown, the main impact hammer 1 also includes a hammer head 101 and a connecting rod 102, wherein the connecting rod 102 passes through the frame through hole 1403 and is connected to the hammer head 101.

[0035] The dual-swing module frame 14 is also equipped with a drive device for adjusting the upgrade of the single-swing module frame 15. The dual-swing module frame is connected to a telescopic mechanism for adjusting its extension and retraction. The steering mechanism is located at the end of the base 2 and is used to adjust the angle of the dual-swing module frame.

[0036] In the specific implementation process of this embodiment, as follows: Figure 1 As shown, the drive mechanism includes a main motor 5, which is connected to a half gear 4. The half gear meshes with a gear 3, which meshes with one end of the main impact hammer 1.

[0037] In the specific implementation process of this embodiment, as follows: Figure 8 As shown, the side of the base is provided with a gear shaft 203 and a half gear shaft 204. The gear shaft 203 is used to install gear 3, and the half gear shaft 204 is used to install half gear 4. The main motor 5 drives half gear 4 to rotate. Gear 3 meshes with the power storage rack 104 at the end of the main impact hammer 1.

[0038] In the specific implementation process of this embodiment, as follows: Figure 3 As shown, the main impact hammer 1 is provided with a power storage rack 104 at one end, and a main power storage spring 6 is provided at the bottom of the power storage rack 104. One end of the main power storage spring 6 is connected through the main hammer baffle 103, and the other end is connected through the base baffle 202. The gear 3 drives the power storage rack 104 to compress the main power storage spring 6, thereby driving the hammer head 101 to impact the wall.

[0039] In the specific implementation process of this embodiment, as follows: Figure 1 , Figure 4 and Figure 6 As shown, the steering mechanism includes a steering gear 10 and a steering motor 8. The steering gear 10 is provided with an internal gear 1002. The output end of the steering motor 8 meshes with the internal gear 1002. A steering rod 1001 is connected between the steering gear 10 and the double swing module frame 14. The steering gear 10 is provided with a limiting groove 1003. The limiting groove 1003 is connected to the limiting block 207 on the base 2.

[0040] In the specific implementation process of this embodiment, as follows: Figure 6 and Figure 7 As shown, the telescopic mechanism includes a telescopic motor 11 and a telescopic lead screw 7. The telescopic lead screw 7 is connected to the double swing module frame 14 and is slidably connected to the rotating slide groove 1405 on the double swing module frame 14. The telescopic motor 11 is connected to the telescopic lead screw 7, and the telescopic lead screw 7 is fixed through the lead screw through hole 206 on the base 2.

[0041] In the specific implementation of this embodiment, the lifting device includes a hydraulic module drive motor 19, a hydraulic drive piston 20, and a hydraulic flow channel 1401 opened in the double swing module frame 14. The hydraulic drive piston 20 is located at the top of the hydraulic flow channel 1401. The hydraulic module drive motor 19 is connected to the hydraulic drive piston 20. The bottom of the single swing module frame 15 is connected to a hydraulic lifting piston 1501. The hydraulic lifting piston 1501 is installed through the lifting mounting hole 1402. The hydraulic lifting piston 1501 is connected to the hydraulic flow channel 1401 at the bottom of the double swing module frame to form a hydraulic linkage. The hydraulic module drive motor 19 drives the hydraulic drive piston 20 to descend, pushing the high-pressure oil to rise the hydraulic lifting piston 1501. When the hydraulic drive piston 20 rises, the hydraulic lifting piston 1501 descends.

[0042] In the specific implementation process of this embodiment, as follows: Figure 2 ,like Figure 5As shown, the electromagnetic assembly includes end electromagnets 18 located at both ends of the single swing module frame 15, and bottom acceleration electromagnet module one 16 and bottom acceleration electromagnet module two 17 located at the bottom of the single swing module frame. The bottom of the lever arm 12 is provided with a permanent magnet that cooperates with the end electromagnets, bottom acceleration electromagnet module one 16, and bottom acceleration electromagnet module two 17. The single swing module frame 15 has end electromagnet mounting slots 1504 for placing the end electromagnets 18 and bottom acceleration electromagnet mounting slots 1502 for placing the bottom acceleration electromagnet module one 16 and bottom acceleration electromagnet module two 17. The lever arm 12 is connected to the single swing module frame 15 via a lever arm pivot 1503.

[0043] In the specific implementation of this embodiment, a return spring (not shown) is provided between the bidirectional pendulum 13 and the lever arm 12. The return spring located between the bidirectional pendulum 13 and the lever arm 12 is compressed downwards, so that the bidirectional pendulum 13 can pass through the broken part of the wall and come to the back side of the wall.

[0044] Working principle of the invention:

[0045] Reference Figure 1 As shown, the present invention provides a bidirectional swing wall demolition device. Initially, the device is placed at the wall to be demolished, and the main pendulum is in a state of compressing the main spring. At this time, the main pendulum does not move to the farthest end. It only moves to the farthest end after the main pendulum breaks the wall, at which point the main pendulum will pass through the wall. In use, the main motor 5 rotates, driving the connected half gear 4 to rotate, which in turn drives the meshing large gear 3 to rotate. Finally, it drives the energy storage rack 104 at the tail of the main impact hammer 1, which meshes with the large gear 3, to move backward, compressing the main energy storage spring 6 located between the main hammer baffle 103 and the base baffle 202. When the half gear 4 moves to the toothless end, the large gear 3 is no longer under force, and the main impact hammer 1 is no longer under force. Under the action of the main energy storage spring 6, the main impact hammer 1 strikes forward along the through hole 205 of the base, and the hammer head 101 collides with the wall. After the wall is damaged by the impact of the hammer head 101, the main motor 5 stops moving, causing the hammer head 101 of the main impact hammer 1 to pass through the hole in the wall.

[0046] Then, the telescopic motor 11 starts, driving the telescopic screw 7 to move away from the base of the machine, thereby pushing the double swing module frame 14 into the wall. The top of the double swing module frame 14 is equipped with a protective cover (not shown in the figure) to prevent debris generated during the demolition of the wall from falling into the frame. Subsequently, one side of the end electromagnet 18 is energized to generate a magnetic field, which exerts a magnetic force on the permanent magnet at the bottom of the lever arm 12. As the lever arm 12 swings, the bottom acceleration electromagnet module 16, installed at the bottom of the single swing module frame 15, is also gradually energized, continuously exerting a magnetic force on the bottom of the lever arm 12. When the bidirectional pendulum 13 impacts the wall, it exerts a horizontal destructive force on the wall and compresses the return spring located between the bidirectional pendulum 13 and the lever arm 12 downwards, allowing the bidirectional pendulum 13 to pass through the damaged area of ​​the wall and reach the back side of the wall. At the next moment, the original end electromagnet 18 and the bottom acceleration electromagnet module 16 stop being energized, and the other end electromagnet 18 is energized, generating a reverse magnetic field. As the lever arm 12 moves, the bottom acceleration electromagnet module 17 is also energized in sequence, driving the bidirectional pendulum 13 to continue impacting and damaging the wall from the north side. Due to the lever design, the impact force generated by the bidirectional pendulum 13 is greater than the driving force generated by the bottom magnetic drive. Two swing modules installed within the dual-swing module frame 14 continuously impact the wall from the front and back sides. This multi-directional force makes the wall easier to demolish. Once the wall is demolished, the hydraulic module drive motor 19 within the dual-swing module frame 14 drives the hydraulic drive piston 20 to move away from the motor. Through hydraulic action, this pushes the hydraulic lifting piston 1501 upward, causing the single-swing module frame 15 to rise, thereby expanding the demolition area.

[0047] Once the wall in a certain direction is demolished, the steering motor drives the pinion 9 mounted on it, which in turn drives the internal gear 1002 of the steering gear 10 meshing with it, causing the steering gear 10 to rotate at an angle. Since the limiting block 207 in the base 2 is located in the limiting groove 1003, it ensures that the steering gear 10 will only rotate and will not produce displacement in other directions. Since the steering rod 1001 is installed in the steering mounting hole 1404 of the double swing module frame 14, the double swing module frame 14 will also rotate as the steering gear 10 rotates. Since the lead screw protrusion 702 is installed in the rotation groove 1405, there will be no motion interference.

[0048] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0049] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A swing-type wall-breaking device, characterized in that, It includes a base, a main impact hammer, and a steering mechanism. The base is equipped with a drive mechanism. One end of the main impact hammer is connected to the drive mechanism. A double swing module frame is provided near the hammer head of the main impact hammer. A single swing module frame is provided inside the double swing module frame. The single swing module frame is equipped with a lever arm. A bidirectional pendulum is elastically connected to the end of the lever arm. An electromagnetic assembly for driving the lever arm is provided inside the single swing module frame. The dual-swing module frame is also equipped with a lifting device for adjusting the upgrade of the single-swing module frame. The dual-swing module frame is connected to a telescopic mechanism for adjusting its extension and retraction. The steering mechanism, located at the end of the base, is used to adjust the angle of the dual-swing module frame. The steering mechanism includes a steering gear and a steering motor. The steering gear is equipped with an internal gear, and the output end of the steering motor meshes with the internal gear. A steering rod is connected between the steering gear and the double swing module frame. The lifting device includes a hydraulic module drive motor, a hydraulic drive piston, and a hydraulic flow channel opened in the double swing module frame, all installed in the double swing module frame. The hydraulic drive piston is located at one end of the hydraulic flow channel, and the hydraulic module drive motor is connected to the hydraulic drive piston. A hydraulic lifting piston is connected to the bottom of the single swing module frame, and the hydraulic lifting piston is located at the other end of the hydraulic flow channel.

2. The swing wall-breaking device according to claim 1, characterized in that, The drive mechanism includes a main motor, which is connected to a half gear. The half gear meshes with a gear, and the gear meshes with one end of the main impact hammer.

3. The swing wall-breaking device according to claim 2, characterized in that, The main impact hammer is equipped with a power storage rack at one end, and a main power storage spring is provided at the bottom of the power storage rack. One end of the main power storage spring is connected through the main hammer baffle, and the other end is connected through the base baffle.

4. The swing wall-breaking device according to claim 1, characterized in that, The steering gear has a limit groove, which is connected to a limit block on the base.

5. The swing wall-breaking device according to claim 1, characterized in that, The telescopic mechanism includes a telescopic motor and a telescopic lead screw. The telescopic lead screw is connected to the double swing module frame and is slidably connected to the rotating slide groove on the double swing module frame. The telescopic motor is connected to the telescopic lead screw.

6. The swing wall-breaking device according to claim 1, characterized in that, The electromagnetic assembly includes end electromagnets located at both ends of the single swing module frame, and bottom acceleration electromagnet module one and bottom acceleration electromagnet module two located at the bottom of the single swing module frame. The bottom of the lever arm is provided with a permanent magnet that cooperates with the end electromagnets, bottom acceleration electromagnet module one and bottom acceleration electromagnet module two.

7. The swing wall-breaking device according to claim 1, characterized in that, The lever arm is connected to the single swing module frame via a lever arm pivot.

8. The swing wall-breaking device according to claim 1, characterized in that, A return spring is provided between the bidirectional pendulum and the lever arm.

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