Alloy reciprocating welding tooth strength testing device
By designing the alloy reciprocating tooth strength test device, the problem of difficulty in efficiently detecting the strength of the alloy reciprocating saw blade in the prior art is solved, and accurate measurement of butt welding tooth strength and early controllability of product quality are achieved.
Patent Information
- Application Number
- CN202421696575.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The prior art is difficult to efficiently detect the strength of alloy reciprocating saw blade welding teeth, and it is difficult to rework after the saw blade is tempered, so it is impossible to control the welding teeth quality in advance.
An alloy reciprocating tooth strength test device is designed, including equipment base, welding tooth test module, testing base, cylinder and test punch. The alloy reciprocating saw blade is pressurized by the pressure test punch to measure its welding tooth strength.
It realizes efficient and accurate measurement of the strength of alloy reciprocating saw blade welding teeth, simplifies the inspection process, and improves the preliminary feasibility of product quality control.
Smart Images
Figure CN223021708U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of alloy saw blades, and particularly relates to an alloy reciprocating welded tooth strength testing device. Background Art
[0002] The cemented carbide reciprocating saw blade mainly features that the cutting teeth are made of cemented carbide, and the cemented carbide teeth are fused with the base material through resistance welding.
[0003] Currently, the processing technology is to weld teeth first and then temper to achieve the required welding strength. However, it is difficult to rework the saw blade after tempering, and the quality during tooth welding cannot be controlled in advance. After tooth welding is completed, the strength of the welded teeth needs to be detected to ensure the product quality. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide an alloy reciprocating welded tooth strength testing device for conveniently and efficiently measuring the strength of alloy reciprocating saw blades.
[0005] To achieve the above purpose, the utility model provides an alloy reciprocating welded tooth strength testing device, which includes an equipment base. A tooth welding test module is arranged on the equipment base. The tooth welding test module includes a mounting plate. A test base is arranged on the mounting plate. A cylinder is arranged above the test base, and the cylinder is connected with a test punch.
[0006] The alloy reciprocating welded tooth strength testing device provided by the utility model is used to test the strength of the welded teeth of the alloy reciprocating saw blade. During the test, the alloy reciprocating saw blade to be tested is placed on the test base, and the test punch is used to apply pressure to the alloy reciprocating saw blade. If the tooth part of the alloy reciprocating saw blade is intact after the test, the product is considered qualified. If the tooth part and the base break together, the product is also considered qualified. If only the tooth part breaks, the product is determined to be unqualified.
[0007] In a possible implementation manner, a round hole is arranged on the test base, and the round hole is aligned with the test punch. During the test, only one tooth is aligned with the round hole and placed for accurately measuring the strength of the tooth part.
[0008] In a possible implementation manner, a pneumatic pressure regulating valve is arranged on the first side surface of the equipment base. The pneumatic pressure regulating valve is used to adjust the air pressure to achieve a specified air pressure for accurate measurement.
[0009] In a possible implementation manner, a foot switch is arranged at the bottom of the first side surface of the test base. After stepping on the foot switch, the cylinder drives the test punch to apply pressure to the saw blade.
[0010] In a possible implementation manner, a power switch is arranged on the first side surface of the test base. After turning on the power switch, the equipment runs. Description of the Drawings
[0011] Figure 1 is a schematic structural diagram of an alloy reciprocating welding tooth strength testing device provided by the present utility model;
[0012] Figure 2 is a schematic structural diagram of a welding tooth testing module provided by the present utility model. Detailed Embodiments
[0013] 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, variant schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present utility model.
[0014] 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 cannot be understood as a limitation to the present application.
[0015] 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.
[0016] Referring to the drawings Figure 1 , the present utility model provides an alloy reciprocating welding tooth strength testing device, and the alloy reciprocating welding tooth strength testing device includes an equipment base 1, and a welding tooth testing module 2 is arranged on the equipment base 1.
[0017] As Figure 2 shown, the welding tooth testing module 2 includes a mounting plate 3, a testing base 4 is arranged on the mounting plate 3, a cylinder 5 is arranged above the testing base 4, and the cylinder 5 is connected with a testing punch 6.
[0018] The alloy reciprocating welding tooth strength testing device provided by the present utility model is used to test the welding tooth strength of an alloy reciprocating saw blade. During the testing process, the alloy reciprocating saw blade to be tested is placed on the testing base 4, and the testing punch 6 is used to apply pressure to the alloy reciprocating saw blade. If the tooth part of the alloy reciprocating saw blade is intact after the test, it is considered that the product is qualified. If the tooth part and the substrate break together, it is also considered that the product is qualified. If only the tooth part breaks, it is determined that the product is unqualified.
[0019] In a possible implementation, a round hole 7 is provided on the test base 4, and the round hole 7 is aligned with the test punch 6. During the test, only one tooth is placed aligned with the round hole 7 for accurately measuring the strength of the tooth part.
[0020] In a possible implementation, a pneumatic pressure regulating valve 8 is provided on the first side surface of the device base 1. The pneumatic pressure regulating valve 8 is used to regulate the air pressure to reach a specified air pressure for achieving accurate measurement.
[0021] In a possible implementation, a foot switch 9 is provided at the bottom of the first side surface of the test base 4. After stepping on the foot switch 9, the air cylinder 5 drives the test punch 6 to apply pressure to the saw blade.
[0022] In a possible implementation, a power switch 10 is provided on the first side surface of the test base 4. After turning on the power switch 10, the device operates.
[0023] 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 utility model shall be included in the protection scope of the present utility model.
Claims
1. An alloy reciprocating welding tooth strength testing device, characterized in that: It comprises an equipment base, on which a welding tooth test module is arranged, and the welding tooth test module comprises a mounting plate, on which a test base is arranged, and above the test base a cylinder is arranged, and the cylinder is connected with a test punch.
2. The alloy reciprocating welding tooth strength testing device according to claim 1, characterized in that: The test base is provided with a circular hole, and the circular hole is aligned with the test punch.
3. The alloy reciprocating welding tooth strength testing device according to claim 2, characterized in that: An air pressure regulating valve is arranged on the first side of the equipment base.
4. The alloy reciprocating welding tooth strength testing device according to claim 3, characterized in that: A foot switch is arranged at the bottom of the first side surface of the test base.
5. The alloy reciprocating welding tooth strength testing device according to claim 4, characterized in that: A power switch is disposed on the first side of the test base.