Equipment for breaking wall surface layer

Abstract

The utility model discloses a device for breaking a wall surface layer, which relates to the technical field of wall surface layer breaking and comprises a forklift main body, an attachment arm is arranged on the outer side of the forklift main body, and a rotating shaft is arranged between the forklift main body and the attachment arm. An angle adjusting cylinder is arranged between the forklift main body and the attachment arm; according to the equipment for breaking the wall surface layer, in the using process of the equipment, a user can control a forklift main body to move, the output end of a lifting air cylinder is controlled through a control panel to drive a connecting frame and a lifting frame to move, the lifting frame drives an operation fork and an electric hammer to ascend and descend, then a switch and an operation gear of the electric hammer are controlled, and the electric hammer is driven to ascend and descend. And meanwhile, the hammering frequency of the electric hammer is controlled, resonance is formed on the wall surface layer material through the working end of the electric hammer, crushing is completed, and disintegrating slag naturally falls to the ground, so that manual operation is not needed, time and labor are saved, and the breaking efficiency of the wall surface layer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of breaking wall surface layers, in particular to a device for breaking wall surface layers. Background Art

[0002] During the renovation process, some old walls need to be repainted. Before painting, the surface layer of the wall needs to be broken or scraped off. The surface layer of the wall is generally made of hard materials such as tiles or cement plaster. Therefore, when breaking the surface layer of the wall, it is generally necessary to use a spatula or an electric hammer to hammer and break it;

[0003] The existing demolition equipment needs to be manually picked up for operation. When demolishing the higher surface layer of the wall, it is necessary to manually lift the demolition equipment for a long time, which will cause the workers to waste time and energy in the process of breaking the surface layer. The demolition tool itself is also heavy, which further increases the labor force of the workers and reduces the demolition efficiency. For this reason, the utility model proposes a device for breaking the surface layer of the wall. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a device for breaking the surface layer of a wall, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a device for breaking the surface layer of a wall, comprising a forklift body, an attachment arm is arranged on the outside of the forklift body, a rotating shaft is arranged between the forklift body and the attachment arm, an angle adjustment cylinder is arranged between the forklift body and the attachment arm, a lifting frame is arranged on the outside of the attachment arm, a connecting frame is arranged on one side of the lifting frame, a lifting cylinder is arranged at the bottom of the connecting frame, an operating fork is arranged on the outside of the lifting frame, an electric hammer is arranged on the upper end of the operating fork, and a fixing component is arranged between the operating fork and the electric hammer;

[0006] The fixing assembly includes a connecting seat, a fixing belt is provided on the outer side of the connecting seat, a plug is provided on one side of the fixing belt, a positioning hole is provided on the upper end of the plug, a socket is provided on one side of the connecting seat, a supporting plate is provided at the bottom of the connecting seat, a positioning pin is provided on one side of the supporting plate, a linkage plate and a hand-held block are provided at the bottom of the positioning pin, and a connecting spring is provided on one side of the linkage plate.

[0007] As a further technical solution of the utility model, the forklift body and the attachment arm are connected through an angle adjustment cylinder and a rotating shaft. The angle adjustment cylinders are in two groups and are symmetrically distributed. Connecting seats are respectively provided at both ends of the angle adjustment cylinders and between the attachment arm and the forklift body.

[0008] As a further technical solution of the utility model, the lifting frame is fixedly connected to the working fork, the lifting frame is fixedly connected to the connecting frame, and the output end of the lifting cylinder is connected to the connecting frame.

[0009] As a further technical solution of the utility model, the number of the electric hammers is two groups and they are symmetrically distributed, a control panel is installed on the upper end of the forklift body, and the electric hammers and the control panel are electrically connected, and the working fork and the electric hammer are connected through a fixing component.

[0010] As a further technical solution of the utility model, the connecting seat and the working fork are fixedly connected, the number of the connecting seats is four groups and they are distributed in an array, the fixing belt and one group of the connecting seats are fixedly connected, the fixing belt and the plug are fixedly connected, and the positioning hole passes through the middle of the plug.

[0011] As a further technical solution of the utility model, the jack is adapted to the plug, the support plate and the connecting seat are fixedly connected, the positioning pin is adapted to the positioning hole, the linkage plate and the positioning pin are fixedly connected, the hand-held block and the linkage plate are fixedly connected, and the two ends of the connecting spring are respectively connected to the support plate and the linkage plate.

[0012] The utility model provides a device for breaking the surface layer of a wall. Compared with the prior art, it has the following advantages:

[0013] Beneficial effects:

[0014] 1. A device for breaking the surface layer of a wall. During the use of the device, the user can control the forklift body to move, and control the output end of the lifting cylinder through the control panel to drive the connecting frame and the lifting frame to move, so that the lifting frame drives the working fork and the electric hammer to rise and fall, and then control the switch and working gear of the electric hammer, and at the same time control the hammering frequency of the electric hammer, so that the working end of the electric hammer forms resonance with the wall surface material to complete the crushing, and the debris naturally falls to the ground, so that there is no need for manual operation, which saves time and effort and improves the efficiency of breaking the wall surface.

[0015] 2. A device for breaking the surface layer of a wall. A fixing component is set between an electric hammer and a working fork. When the electric hammer is installed, the user pulls the hand-held block to drive the positioning pin to disengage from the inside of the socket, wraps the electric hammer with the fixing belt, and inserts the plug into the inside of the socket at the same time. The hand-held block is loosened, and the positioning pin is inserted into the inside of the positioning hole under the elastic potential energy of the connecting spring, and the plug is fixed in the inside of the socket, thereby further fixing the electric hammer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a device for breaking the surface layer of a wall;

[0017] Figure 2 A side view of a device for breaking the surface layer of a wall;

[0018] Figure 3 A device for breaking the surface layer of a wall Figure 2 Side section view of middle AA;

[0019] Figure 4 A device for breaking the wall surface layer Figure 3 A is an enlarged view of the middle image.

[0020] In the figure: 1. forklift body; 2. attachment arm; 3. angle adjustment cylinder; 4. lifting frame; 5. connecting frame; 6. lifting cylinder; 7. working fork; 8. electric hammer; 9. fixing assembly; 91. connecting seat; 92. fixing belt; 93. plug; 94. positioning hole; 95. socket; 96. support plate; 97. positioning pin; 98. linkage plate; 99. hand-held block; 910. connecting spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution for a device for breaking the surface layer of a wall: a device for breaking the surface layer of a wall, comprising a forklift body 1, an attachment arm 2 is arranged on the outer side of the forklift body 1, a rotating shaft is arranged between the forklift body 1 and the attachment arm 2, an angle adjustment cylinder 3 is arranged between the forklift body 1 and the attachment arm 2, a lifting frame 4 is arranged on the outer side of the attachment arm 2, a connecting frame 5 is arranged on one side of the lifting frame 4, a lifting cylinder 6 is arranged on the bottom of the connecting frame 5, an operating fork 7 is arranged on the outer side of the lifting frame 4, an electric hammer 8 is arranged on the upper end of the operating fork 7, and a fixing component 9 is arranged between the operating fork 7 and the electric hammer 8;

[0023] Among them, the fixing component 9 includes a connecting seat 91, a fixing belt 92 is arranged on the outer side of the connecting seat 91, a plug 93 is arranged on one side of the fixing belt 92, a positioning hole 94 is opened on the upper end of the plug 93, a socket 95 is opened on one side of the connecting seat 91, a supporting plate 96 is arranged at the bottom of the connecting seat 91, a positioning pin 97 is arranged on one side of the support plate 96, a linkage plate 98 and a hand-held block 99 are arranged at the bottom of the positioning pin 97, and a connecting spring 910 is arranged on one side of the linkage plate 98.

[0024] See also Figure 1-3 The forklift body 1 and the attachment arm 2 are connected through the angle adjustment cylinder 3 and the rotating shaft. The number of the angle adjustment cylinders 3 is two groups and they are symmetrically distributed. The two ends of the angle adjustment cylinder 3 are respectively provided with connecting seats between the attachment arm 2 and the forklift body 1. The lifting frame 4 and the working fork 7 are fixedly connected, and the lifting frame 4 and the connecting frame 5 are fixedly connected. The output end of the lifting cylinder 6 is connected to the connecting frame 5, which is conducive to driving the attachment arm 2 to tilt forward and backward, and further driving the working fork 7 and the electric hammer 8 to perform corresponding movements.

[0025] See also Figure 1-3 There are two groups of electric hammers 8 which are symmetrically distributed. A control panel is installed at the upper end of the forklift body 1, and the electric hammers 8 are electrically connected to the control panel. The working fork 7 and the electric hammers 8 are connected by a fixing component 9, which is convenient for the installation of the electric hammers 8.

[0026] See also Figure 4 The connecting seat 91 is fixedly connected to the working fork 7. The number of connecting seats 91 is four groups and they are distributed in an array. The fixing belt 92 is fixedly connected to one group of connecting seats 91. The fixing belt 92 is fixedly connected to the plug 93. The positioning hole 94 runs through the middle of the plug 93. The jack 95 is adapted to the plug 93. The support plate 96 is fixedly connected to the connecting seat 91. The positioning pin 97 is adapted to the positioning hole 94. The linkage plate 98 is fixedly connected to the positioning pin 97. The hand-held block 99 is fixedly connected to the linkage plate 98. The two ends of the connecting spring 910 are respectively connected to the support plate 96 and the linkage plate 98, which is conducive to the installation and fixation of the electric hammer 8.

[0027] The working principle of the utility model: during the use of the equipment, the driver can control the forklift body 1 to move, fix the electric hammer 8 to the upper end of the working fork 7 through the fixing component 9, and start the angle adjustment cylinder 3 through the control panel to drive the bottom of the attachment arm 2 to tilt forward along the rotating shaft. At the same time, the control panel controls the output end of the lifting cylinder 6 to drive the connecting frame 5 and the lifting frame 4 to move, so that the lifting frame 4 drives the working fork 7 and the electric hammer 8 to rise and fall. The switch and the working gear of the electric hammer 8 are controlled by the control panel, and the hammering frequency of the electric hammer 8 is controlled at the same time. The working end of the electric hammer 8 forms a resonance with the wall surface material to complete the crushing, and the debris naturally falls to the ground. The working end of the electric hammer 8 is a curved surface, which effectively moves along the wall surface. At the same time, the attachment arm 2 tilts forward to press the electric hammer 8 on the wall surface to offset the reaction force during the hammering, thereby completing the breaking of the wall surface.

[0028] It should be noted that through the setting of the fixing component 9, when the electric hammer 8 is installed, the user will pull the hand-held block 99 to drive the linkage plate 98 and the positioning pin 97 to move downward, so that the positioning pin 97 is disengaged from the inside of the socket 95, and the fixing belt 92 is used to wrap the electric hammer 8. At the same time, the plug 93 is inserted into the inside of the socket 95, and the hand-held block 99 is released. Under the elastic potential energy of the connecting spring 910, the positioning pin 97 is inserted into the inside of the positioning hole 94, and the plug 93 is fixed in the inside of the socket 95, so as to further fix the electric hammer 8. The operation is convenient, saving time and effort.

Claims

1. A device for breaking a wall surface layer, comprising a forklift body (1), characterized in that: An attachment arm (2) is arranged on the outside of the forklift body (1), a rotating shaft is arranged between the forklift body (1) and the attachment arm (2), an angle adjustment cylinder (3) is arranged between the forklift body (1) and the attachment arm (2), a lifting frame (4) is arranged on the outside of the attachment arm (2), a connecting frame (5) is arranged on one side of the lifting frame (4), a lifting cylinder (6) is arranged at the bottom of the connecting frame (5), an operating fork (7) is arranged on the outside of the lifting frame (4), an electric hammer (8) is arranged at the upper end of the operating fork (7), and a fixing component (9) is arranged between the operating fork (7) and the electric hammer (8); The fixing assembly (9) comprises a connecting seat (91), a fixing belt (92) is arranged on the outer side of the connecting seat (91), a plug (93) is arranged on one side of the fixing belt (92), a positioning hole (94) is provided at the upper end of the plug (93), a plug hole (95) is provided on one side of the connecting seat (91), a supporting plate (96) is arranged at the bottom of the connecting seat (91), a positioning pin (97) is arranged on one side of the supporting plate (96), a linkage plate (98) and a hand-held block (99) are arranged at the bottom of the positioning pin (97), and a connecting spring (910) is arranged on one side of the linkage plate (98).

2. The device for breaking the wall surface layer according to claim 1, characterized in that: The forklift body (1) and the attachment arm (2) are connected via angle adjustment cylinders (3) and a rotating shaft. The angle adjustment cylinders (3) are provided in two groups and are symmetrically distributed. Connecting seats are provided at both ends of the angle adjustment cylinders (3) and between the attachment arm (2) and the forklift body (1).

3. The device for breaking the wall surface layer according to claim 1, characterized in that: The lifting frame (4) and the working fork (7) are fixedly connected, the lifting frame (4) and the connecting frame (5) are fixedly connected, and the output end of the lifting cylinder (6) is connected to the connecting frame (5).

4. The device for breaking the wall surface layer according to claim 1, characterized in that: The electric hammers (8) are provided in two groups and are symmetrically distributed. A control panel is installed at the upper end of the forklift body (1), and the electric hammers (8) are electrically connected to the control panel. The working fork (7) and the electric hammers (8) are connected via a fixing assembly (9).

5. The device for breaking the wall surface layer according to claim 1, characterized in that: The connection seat (91) is fixedly connected to the working fork (7); the connection seats (91) are in four groups and arranged in an array; the fixing belt (92) is fixedly connected to one group of the connection seats (91); the fixing belt (92) is fixedly connected to the plug (93); and the positioning hole (94) passes through the middle of the plug (93).

6. The device for breaking the wall surface layer according to claim 1, characterized in that: The jack (95) is matched with the plug (93), the support plate (96) is fixedly connected with the connection seat (91), the positioning pin (97) is matched with the positioning hole (94), the linkage plate (98) is fixedly connected with the positioning pin (97), the hand-held block (99) is fixedly connected with the linkage plate (98), and the two ends of the connection spring (910) are respectively connected with the support plate (96) and the linkage plate (98).

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