Fixing tool for saw blade test

Abstract

The utility model provides a fixing tool used for saw blade testing, the fixing tool used for saw blade testing comprises a base plate and a fixing table installed on the base plate, a pressing plate is arranged above the fixing table, the pressing plate and the fixing table are fixed through screws used for fixing, and the top of the front side face of the fixing table is provided with an inclined plane. According to the fixing tool for testing, after the saw blade is placed on the fixing table, the cutter pad of the saw blade is located on the surface of the fixing table, the pressing plate is pressed above the cutter pad, the cutter pad of the saw blade is fixed after the pressing plate is screwed through the fixing screws, and due to the fact that the inclined face is arranged on the front side face of the fixing table, the cutter pad of the saw blade can be fixed conveniently. And the bent part of the cutter pad can be pressed on the inclined surface, so that the fixation is more stable, and the accuracy of a saw blade test result is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of saw blades, and particularly relates to a fixing tool for saw blade testing. Background Art

[0002] A saw blade is a processing tool, usually used for cutting materials. The saw blade includes a blade pad and a blade. The connection between the blade pad and the blade is that several protruding points are pre-pressed on the blade pad, then the blade is placed on it, and then the blade pad and the blade are fused together by pressurizing and electrifying. This connection method is the spot welding connection of the saw blade.

[0003] In order to determine the performance of the saw blade, various tests are usually required for the saw blade. The saw blade needs to be clamped and fixed during the test. However, due to a certain bend in the blade pad of the saw blade, the fixing effect of the conventional saw blade fixing structure is poor, which will affect the accuracy of the test results of the saw blade. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a fixing tool for saw blade testing, which can better fix the saw blade, and the fixing effect is more stable, thereby improving the accuracy of the saw blade test results.

[0005] To achieve the above object, the utility model provides a fixing tool for saw blade testing, which includes a bottom plate and a fixing table installed on the bottom plate. A pressing plate is arranged above the fixing table, and the pressing plate is fixed to the fixing table by fixing screws. The top of the front side of the fixing table is provided with an inclined surface.

[0006] For the fixing tool for testing of the utility model, after the saw blade is placed on the fixing table, the blade pad of the saw blade is located on the surface of the fixing table, and the pressing plate presses above the blade pad. After the fixing screws are tightened, the fixing of the blade pad of the saw blade is realized. Since an inclined surface is provided on the front side of the fixing table, the bent part of the blade pad can be pressed on the inclined surface, so that the fixing is more stable, and the accuracy of the saw blade test results is improved.

[0007] In a possible implementation manner, a spring is arranged between the fixing table and the pressing plate, and the diameter of the spring is larger than the diameter of the screw rod of the screw. After the spring is arranged, after the fixing screw is loosened, the spring bounces up the pressing plate, which is convenient for taking and placing the saw blade.

[0008] In a possible implementation manner, a kidney-shaped mounting hole is arranged on the bottom plate. The kidney-shaped mounting hole is used to install the fixing tool for saw blade testing onto the corresponding tooling table. Since the mounting hole is kidney-shaped, the front and rear positions can be adjusted accordingly according to requirements during installation, making the test more convenient.

[0009] In a possible implementation, two threaded holes are provided on the pressing plate, and corresponding two threaded holes are provided on the fixing table. Two fixing screws are used to fix the pressing plate, and the fixing effect is more stable and firm.

[0010] In a possible implementation, a hexagonal groove is provided at the top of the fixing screw. The hexagonal groove facilitates the rotation of the fixing screw. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of a fixing tool for saw blade testing provided by the present utility model. Detailed Embodiments

[0012] The following description is used to disclose the present utility model so that those skilled in the art can implement the present 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 defined in the following description can be applied to other implementation schemes, variation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not depart from the spirit and scope of the present utility model.

[0013] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is 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 construed as a limitation to the present application.

[0014] In the description of the present application, terms such as "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features.

[0015] Referring to the drawings Figure 1 , the present utility model provides a fixing tool for saw blade testing. The fixing tool for saw blade testing includes a bottom plate 1 and a fixing table 2 installed on the bottom plate 1. A pressing plate 3 is provided above the fixing table 2. The pressing plate 3 and the fixing table 2 are fixed by fixing screws 4. An inclined surface 5 is provided at the top of the front side of the fixing table 2.

[0016] For the fixing tool for testing of the present utility model, after the saw blade is placed on the fixing table 2, the tool pad of the saw blade is located on the surface of the fixing table 2, the pressing plate 3 presses above the tool pad, and after tightening the fixing screws 4, the fixing of the tool pad of the saw blade is achieved. And because an inclined surface 5 is provided on the front side of the fixing table 2, therefore, the bent part of the tool pad can be pressed on the inclined surface 5, so that the fixing is more stable, and further the accuracy of the saw blade test result is improved.

[0017] In a possible implementation, a spring 6 is provided between the fixed table 2 and the pressing plate 3, and the diameter of the spring 6 is larger than the diameter of the screw rod of the screw. After the spring 6 is provided, after the fixing screw 4 is loosened, the spring 6 bounces up the pressing plate 3, facilitating the taking and placing of the saw blade. A counterbore is provided on the fixed table 2, which can reduce the distance between the fixed table 2 and the pressing plate 3 after the spring is compressed, so as to better press the cutter pad.

[0018] In a possible implementation, a kidney-shaped mounting hole 7 is provided on the bottom plate 1. The kidney-shaped mounting hole 7 is used to mount the fixing tool for saw blade testing to the corresponding tooling table. Since the mounting hole is kidney-shaped, the front and rear positions can be adjusted accordingly according to requirements during installation, making the testing more convenient.

[0019] In a possible implementation, two threaded holes are provided on the pressing plate 3, and corresponding two threaded holes are provided on the fixed table 2. Two fixing screws 4 are used to fix the pressing plate 3, and the fixing effect is more stable and firm.

[0020] In a possible implementation, a hexagonal groove 8 is provided at the top of the fixing screw 4. The hexagonal groove 8 facilitates the rotation of the fixing screw 4.

[0021] It is worth mentioning that for those skilled in the art, the technical solutions described in the foregoing embodiments can still be modified, or some of the technical features can be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixed tool for saw blade testing, characterized in that: It comprises a bottom plate and a fixing platform installed on the bottom plate, a pressing plate is arranged above the fixing platform, the pressing plate and the fixing platform are fixed by screws, and an inclined surface is arranged on the top of the front side surface of the fixing platform.

2. The saw blade testing fixture according to claim 1, characterized in that: A spring is arranged between the fixing platform and the pressing plate, and the diameter of the spring is greater than the diameter of the screw rod of the screw.

3. The saw blade testing fixture according to claim 2, characterized in that: The bottom plate is provided with a waist-shaped mounting hole.

4. The saw blade testing fixture according to claim 3, characterized in that: The pressing plate is provided with two threaded holes, and the fixing platform is provided with two corresponding threaded holes.

5. The saw blade testing fixture according to claim 4, characterized in that: A hexagonal groove is arranged on the top of the fixing screw.

Images