A flexibly mounted saw blade

Abstract

The utility model provides a flexibly installed saw blade, which comprises a saw blade and a knife pad, wherein the saw blade is connected to the knife pad, a mounting hole is arranged on the knife pad, the knife pad comprises a fixed plate and a breaking plate, the fixed plate is provided with a notch, the breaking plate is arranged in the notch, both sides of the breaking plate are connected to the fixed plate, the connection between the breaking plate and the fixed plate is arranged as a breaking groove, and the mounting hole is surrounded by the fixed plate and the breaking plate. The saw blade provided by the utility model can use a vise to break the breaking plate, and after breaking, it is not necessary to completely remove the pin for installation, and the installation is more convenient and quick, but the stability will be relatively reduced. Therefore, the breaking plate can be broken and then installed when performing low-intensity sawing operations, so the installation is more convenient and quick. In summary, the saw blade provided by the utility model is more flexible to install.

Description

Technical Field

[0001] The utility model belongs to the technical field of saw blades, and in particular relates to a flexibly installed saw blade. Background Art

[0002] A saw blade is a tool used to cut materials, usually wood, metal and other materials. Saw blades can have different shapes and sizes to meet different cutting needs. Saw blades have different specifications for the pitch and shape of the teeth depending on their use requirements.

[0003] When the existing saw blade is installed on the driving device, a pin needs to be installed to fix it. Before installation, the entire pin needs to be taken out and then installed, and the installation steps are cumbersome. Utility Model Content

[0004] The main purpose of the utility model is to provide a flexibly installed saw blade, which can be installed in a traditional way or in a more convenient and quick way. The installation method is more flexible and can be installed according to needs.

[0005] To achieve the above purpose, the utility model provides a flexibly installed saw blade, which includes a saw blade and a knife pad, the saw blade is connected to the knife pad, a mounting hole is provided on the knife pad, the knife pad includes a fixed plate and a breaking plate, the fixed plate is provided with a notch, the breaking plate is arranged in the notch, the two sides of the breaking plate are connected to the fixed plate, the connection between the breaking plate and the fixed plate is provided as a breaking groove, and the mounting hole is surrounded by the fixed plate and the breaking plate.

[0006] The saw blade provided by the utility model has a mounting hole on the knife pad which is formed by installing a fixing plate and a breaking plate. When directly installed, it is the same as the saw blade installation method in the prior art, and the pins need to be removed for installation. The clamping is more firm and stable during direct installation, but the installation is more complicated. Therefore, a vise can be used to break the breaking plate, and then the pins do not need to be completely removed for installation after breaking. The installation is more convenient and quick, but the stability will be relatively reduced. Therefore, the breaking plate can be broken and then installed when performing low-intensity sawing operations. This installation is more convenient and quick. In summary, the saw blade provided by the utility model is more flexible to install.

[0007] In a possible implementation, the angle between the two side edges of the notch of the fixing plate ranges from 50° to 90°.

[0008] In a possible implementation, a plurality of positioning holes are arranged along the circumference of the outer circumference of the installation hole to facilitate positioning during installation.

[0009] In a possible implementation manner, the plurality of positioning holes are evenly distributed.

[0010] In a possible implementation, a side of the knife pad away from the breaking plate is bent upward and connected to the saw blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of a flexibly installed saw blade structure provided by the utility model;

[0012] Figure 2 It is a schematic diagram of a flexibly mounted saw blade provided by the utility model after being broken;

[0013] Figure 3 It is a side schematic diagram of a flexibly installed saw blade provided by the utility model. DETAILED DESCRIPTION

[0014] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0015] In the description of the present application, it should be understood that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0016] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0017] See attached figure Figure 1 The utility model provides a flexibly installed saw blade, which comprises a saw blade 1 and a knife pad 2, wherein the saw blade 1 is connected to the knife pad 2, and a mounting hole 3 is arranged on the knife pad 2, and the knife pad 2 comprises a fixed plate 21 and a breaking plate 22, wherein the fixed plate 21 is provided with a notch, and the breaking plate 22 is arranged in the notch, and both sides of the breaking plate 22 are connected to the fixed plate 21, and the connection between the breaking plate 22 and the fixed plate 21 is provided with a breaking groove 4, and the mounting hole 3 is surrounded by the fixed plate 21 and the breaking plate 22.

[0018] The saw blade provided by the utility model has a mounting hole 3 on the blade pad 2 which is formed by installing a fixing plate 21 and a breaking plate 22. When directly installed, it is the same as the saw blade installation method in the prior art, and the pin needs to be removed for installation. The clamping is more firm and stable when directly installed, but the installation is more complicated. Therefore, the breaking plate 22 can be broken with a vise. Figure 2 As shown, there is no need to completely remove the pin after breaking it for installation, which makes installation more convenient and quicker, but the stability will be relatively reduced. Therefore, the breaking plate 22 can be broken and then installed when performing low-intensity sawing operations. This makes installation more convenient and quick. In summary, the saw blade provided by the utility model is more flexible in installation.

[0019] In a possible implementation, the angle between the two side edges of the notch of the fixing plate 21 ranges from 50° to 90°.

[0020] In a possible implementation, a plurality of positioning holes 5 are provided along the circumference of the outer circumference of the mounting hole 3. The positioning holes 5 are provided to facilitate positioning during installation.

[0021] In a possible implementation, the plurality of positioning holes 5 are evenly distributed.

[0022] like Figure 3 As shown, in a possible implementation, the side of the knife pad 2 away from the breaking plate 22 is bent upward and then connected to the saw blade.

[0023] It is worth mentioning that for those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A flexibly mounted saw blade, characterized in that: It includes a saw blade and a knife pad, the saw blade is connected to the knife pad, the knife pad is provided with a mounting hole, the knife pad includes a fixed plate and a breaking plate, the fixed plate is provided with a notch, the breaking plate is arranged in the notch, the two sides of the breaking plate are connected to the fixed plate, the connection between the breaking plate and the fixed plate is set as a breaking groove, and the mounting hole is surrounded by the fixed plate and the breaking plate.

2. The flexibly mounted saw blade according to claim 1, characterized in that The angle between the two side edges of the notch of the fixing plate ranges from 50° to 90°.

3. The flexibly mounted saw blade according to claim 2, characterized in that A plurality of positioning holes are arranged along the circumference of the outer circumference of the mounting hole.

4. The flexibly mounted saw blade according to claim 3, characterized in that The plurality of positioning holes are evenly distributed.

5. The flexibly mounted saw blade according to claim 1, characterized in that The side of the knife pad away from the breaking plate is bent upward and connected to the saw blade.

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