Mounting assembly and building material cutting device thereof

Abstract

The utility model discloses a kind of installation assembly and its building material cutting device, installation assembly includes installation base plate, connecting structure and connecting bolt, the top of installation base plate is equipped with installation port;The bottom of connecting structure is connected in installation port;The threaded end of connecting bolt is connected with installation port along one end of installation base plate, and the threaded end of connecting bolt is threadedly connected with the bottom of connecting structure.The connecting mechanism of the installation assembly of the utility model is used for the rotating support of cutting device, and the detachable connection between the cutting device and the installation base plate is carried out in the present scheme, after the plug-in of connecting structure and installation port, connecting bolt is used to block the insertion of connecting structure, so when cutting device and installation base plate need to be disassembled, the structure of cutting device hinged support does not need to be disassembled, avoid the unstable situation of cutting device to occur after disassembly rotating adjustment, and cutting device and installation base plate can be separated and disassembled conveniently.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment, and in particular to an installation component and a cutting device for building materials. Background Technology

[0002] Profiles, as building materials, often need to be cut to meet the needs of building construction, thus requiring the use of hand-operated cutting devices.

[0003] Existing manual profile cutting devices consist of a base and a cutting device. One end of the cutting device serves as the cutting end, while the other end is hinged to the base. The cutting device is typically connected to the base using a fixing pin, with a hinged seat fixed to the top of the base. This hinged seat, once welded to the base, is difficult to disassemble, necessitating the removal of the fixing pin when disassembling the connection between the cutting device and the base. This installation method makes disassembling the fixing pin extremely cumbersome when frequent disassembly is required for cleaning the cutting blade or base. Furthermore, frequent removal of the fixing pin can affect the subsequent rotational support of the cutting device. Therefore, this solution proposes an installation component and its building material cutting device to address these problems. Utility Model Content

[0004] The purpose of this invention is to provide an installation component and a building material cutting device thereof to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an installation component, comprising: The mounting base plate has an installation opening at its top. A connecting structure, wherein the bottom of the connecting structure is inserted into the mounting port; A connecting bolt, wherein the threaded end of the connecting bolt is inserted into the mounting port along one end of the mounting base plate, and the threaded end of the connecting bolt is inserted into the bottom thread of the connecting structure.

[0006] Preferably, the mounting base plate has fixing holes at all four corners of its top end, and a cutting slit is formed at the center of its top end along a horizontal direction.

[0007] Preferably, a stop strip is fixedly connected to the middle of the top of the mounting base plate along the horizontal longitudinal direction. The stop strip is used to assist in the cutting of building materials in conjunction with the cutting edge.

[0008] Preferably, the connection structure includes: U-shaped connecting block, wherein the opening of the U-shaped connecting block is set upward; A connecting plug is provided, the top end of which is fixedly connected to the bottom end of a U-shaped connecting block. The connecting plug is inserted into the mounting opening, and the threaded end of the connecting bolt is inserted into the threaded middle part of the connecting plug.

[0009] Preferably, the top of the mounting base plate and both sides of the mounting opening are provided with mating slots, and the bottom of the U-shaped connecting block and both sides of the connecting block are fixedly connected with mating plates, which are slidably inserted into the mating slots.

[0010] A building material cutting device employs the aforementioned installation assembly, comprising a connecting shell, one end of which is fixedly connected to two rotating support rods, and the other end of which is rotatably inserted into the middle of a U-shaped connecting block, with multiple rotating support rods respectively rotatably inserted into the side wall of the U-shaped connecting block, and a cutting mechanism provided at the other end of the connecting shell.

[0011] Preferably, the bottom end of the connecting shell has an insertion port, and the cutting mechanism includes: A cutting blade, wherein the cutting blade is rotatably inserted into the insertion port; A drive motor is fixedly connected to the side wall of the connecting shell. The output end of the drive motor passes through the connecting shell and is connected to the cutting blade. The drive motor is used to drive the cutting blade to rotate.

[0012] Preferably, a handle is fixedly connected to the side wall of the connecting shell and symmetrically to the center of the drive motor, and the handle is used for gripping when the connecting shell is rotated.

[0013] The technical effects and advantages of this utility model are as follows: This utility model designs an installation component. The connecting mechanism of the installation component is used for the rotational support of the cutting device. This solution provides a detachable connection between the cutting device and the mounting base plate. After the connecting structure is inserted into the mounting port, the connecting bolts are used to block the connecting structure. In this way, when it is necessary to disassemble the cutting device and the mounting base plate, it is not necessary to disassemble the hinged support structure of the cutting device, which avoids the instability of the rotational adjustment of the cutting device after disassembly, and facilitates the separation and disassembly of the cutting device and the mounting base plate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structural connection of the cutting device and mounting components of this utility model.

[0015] Figure 2 This is a top view showing the structural connection of the cutting device and mounting components of this utility model.

[0016] Figure 3 This is a side view showing the structural connection of the cutting device and mounting components of this utility model.

[0017] Figure 4 This is a schematic diagram of the structural connection of the mounting base plate and connecting bolts of this utility model.

[0018] Figure 5 This is a schematic diagram of the structural connection of the cutting device, connecting structure, and connecting bolts of this utility model.

[0019] In the diagram: 1. Mounting base plate; 101. Fixing hole; 102. Cutting opening; 103. Mounting port; 104. Docking slot; 2. Backing bar; 3. Connecting bolt; 4. U-shaped connecting block; 401. Connecting insert; 402. Docking plate; 5. Connecting shell; 501. Rotating support rod; 502. Handle; 6. Cutting blade; 7. Drive motor. Detailed Implementation

[0020] 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.

[0021] refer to Figures 1 to 5 As shown; Example 1: This utility model provides an installation component, including: The mounting base plate 1 has an installation opening 103 at its top and fixing holes 101 at each of the four corners of its top. The mounting base plate 1 can be connected and fixed through the fixing holes 101. A cutting opening 102 is opened horizontally in the middle of the top of the mounting base plate 1. A stop bar 2 is fixedly connected vertically in the middle of the top of the mounting base plate 1. The stop bar 2 is used to assist in cutting building materials in conjunction with the cutting opening 102. The stop bar 2 is fixed to the top of the mounting base 1 by bolts. The shape can be customized according to the actual operation requirements. The connecting structure, the bottom of which is inserted into the mounting port 103, includes: U-shaped connecting block 4, the opening of U-shaped connecting block 4 is set upward; Connecting plug 401, the top end of connecting plug 401 is fixedly connected to the bottom end of U-shaped connecting block 4, the connecting plug 401 is inserted into the mounting port 103, the shape of connecting plug 401 is adapted to the opening shape of mounting port 103, and a threaded groove is opened in the middle of the side wall of connecting plug 401. The top of the mounting base plate 1 and both sides of the mounting port 103 are provided with docking slots 104. The bottom of the U-shaped connecting block 4 and both sides of the connecting plug 401 are fixedly connected with docking plates 402. The docking plates 402 slide through the docking slots 104. The shape of the docking slots 104 is adapted to the shape of the docking plates 402. The insertion of the docking slots 104 and the docking plates 402 further prevents the connecting plug 401 from wobbling left and right after it is inserted into the mounting port 103.

[0022] The threaded end of the connecting bolt 3 is inserted into the mounting port 103 along one end of the mounting base plate 1, the threaded end of the connecting bolt 3 is inserted into the bottom thread of the connecting structure, and the threaded end of the connecting bolt 3 is inserted into the middle thread of the connecting plug 401.

[0023] It should be noted that one end of the mounting base plate 1 has a through groove through the mounting opening 103. The threaded end of the connecting bolt 3 can be inserted into the mounting opening 103 through the through groove, while the nut of the connecting bolt 3 cannot pass through the through groove. After the threaded end of the connecting bolt 3 is inserted into the mounting opening 103, it is threadedly connected to the threaded groove of the connecting plug 401.

[0024] Example 2: A building material cutting device, using an installation component from Example 1, includes a connecting shell 5. One end of the connecting shell 5 is fixedly connected to two rotating support rods 501. One end of the connecting shell 5 is rotatably inserted into the middle of a U-shaped connecting block 4, and the two rotating support rods 501 are rotatably inserted into the side wall of the U-shaped connecting block 4 respectively. The other end of the connecting shell 5 is provided with a cutting mechanism.

[0025] Specifically, the bottom end of the connecting shell 5 has an insertion port, and the cutting mechanism includes: Cutting blade 6 is rotatably inserted into the insertion port, and the cutting blade 6 is suspended above the cutting port 102; The drive motor 7 is fixedly connected to the side wall of the connecting shell 5. The output end of the drive motor 7 passes through the connecting shell 5 and is connected to the cutting blade 6. The drive motor 7 is used to drive the cutting blade 6 to rotate. A handle 502 is fixedly connected to the side wall of the connecting shell 5 and is symmetrically fixed to the center of the drive motor 7. The handle 502 is used for gripping when the connecting shell 5 is rotated.

[0026] When performing the cutting operation, first align the connecting plug 401 with the mounting port 103 and insert it, then use the connecting bolt 3 to lock the connecting plug 401 with the threaded connection. The profile to be cut is supported by the stop bar 2, and then the drive motor 7 is started. At this time, the output end of the drive motor 7 drives the cutting blade 6 to rotate. The operator uses one hand to assist the profile to be cut in the correct position, and the other hand to grasp the handle 502 and rotate it downwards. Under the rotational support of the rotating support rod 501 and the U-shaped connecting block 4, the connecting shell 5 drives the cutting blade 6 to rotate. When the cutting blade 6 rotates and penetrates the cutting opening 102, the cutting of the profile is completed.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An installation component, characterized in that, include: Mounting base plate (1), the top of which is provided with mounting opening (103). A connecting structure, the bottom of which is inserted into the mounting port (103); The threaded end of the connecting bolt (3) is inserted into the mounting port (103) along one end of the mounting base plate (1), and the threaded end of the connecting bolt (3) is inserted into the bottom thread of the connecting structure. The connection structure includes: U-shaped connecting block (4), the opening of the U-shaped connecting block (4) is set upward; Connecting plug (401), the top end of the connecting plug (401) is fixedly connected to the bottom end of the U-shaped connecting block (4), the connecting plug (401) is inserted into the mounting port (103), and the threaded end of the connecting bolt (3) is threadedly inserted into the middle of the connecting plug (401).

2. The mounting assembly according to claim 1, characterized in that, The mounting base plate (1) has fixing holes (101) at all four corners of its top end, and a cutting opening (102) is provided at the middle of the top end of the mounting base plate (1) along the horizontal direction.

3. The mounting assembly according to claim 2, characterized in that, A stop bar (2) is fixedly connected to the middle of the top of the mounting base plate (1) along the horizontal longitudinal direction. The stop bar (2) is used to assist the cutting of building materials in conjunction with the cutting opening (102).

4. The mounting assembly according to claim 1, characterized in that, The top of the mounting base plate (1) and both sides of the mounting port (103) are provided with docking slots (104), and the bottom of the U-shaped connecting block (4) and both sides of the connecting plug (401) are fixedly connected with docking plates (402). The docking plates (402) slide through the docking slots (104).

5. A building material cutting device, comprising an installation assembly according to any one of claims 1-4, characterized in that, The device includes a connecting shell (5), one end of which is fixedly connected to two rotating support rods (501). One end of the connecting shell (5) is rotatably inserted into the middle of the U-shaped connecting block (4), and multiple rotating support rods (501) are rotatably inserted into the side wall of the U-shaped connecting block (4). The other end of the connecting shell (5) is provided with a cutting mechanism.

6. A building material cutting device according to claim 5, characterized in that, The bottom end of the connecting shell (5) is provided with an insertion port, and the cutting mechanism includes: Cutting blade (6), the cutting blade (6) is rotatably inserted into the insertion port; The drive motor (7) is fixedly connected to the side wall of the connecting shell (5). The output end of the drive motor (7) passes through the connecting shell (5) and is connected to the cutting blade (6) in a transmission manner. The drive motor (7) is used to drive the cutting blade (6) to rotate.

7. A building material cutting device according to claim 5, characterized in that, A handle (502) is fixedly connected to the side wall of the connecting shell (5) and symmetrically to the center of the drive motor (7). The handle (502) is used to grip the connecting shell (5) when it is rotating.

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