Tool for machining impact sample

Abstract

The utility model discloses a tool for machining an impact sample, and belongs to the technical field of tools. A tool for machining an impact sample is convenient for machining the impact sample and comprises a mounting block, the inner hexagon screw is in threaded connection with the mounting block; the transmission block is fixedly connected with the inner hexagon screw; the fastening block is horizontally and slidably connected with the mounting block; wherein the mounting block comprises a mounting groove; the mounting groove is used for placing an impact sample; a threaded hole is formed in one side of the mounting block; the inner hexagon screw is in threaded connection with the threaded hole; the fastening plate comprises a guide groove; the transmission block is partially located in the guide groove and rotates along the guide groove. The tool for impact sample machining has the beneficial effect that the machining efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of tooling, and more particularly, to a tooling for machining impact specimens. Background Art

[0002] Charpy impact test is widely used in the quality inspection of steel to evaluate the metallurgical quality of materials, especially the fracture resistance of materials at specified temperatures. The test usually uses standard specimens with dimensions of 10mm×10mm×55mm, and the length of the specimens is required to be 55mm±0.6mm. Currently, the length is processed by sawing, and the sawing cross-section is relatively rough, and the length cannot meet the standard requirements, which seriously restricts the inspection quality of the impact test.

[0003] It is necessary to process by a vertical milling machine to meet the test requirements. However, the following problems exist during processing: only 1-2 specimens can be processed at a time, and a large amount of time is required for clamping, which cannot meet the processing efficiency requirements.

[0004] Therefore, a tooling for machining impact specimens with improved processing efficiency is provided. Summary of the Utility Model

[0005] The content part of the present application is used to introduce concepts in a brief form, and these concepts will be described in detail in the subsequent detailed implementation part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0006] To solve the technical problems mentioned in the above background art part, some embodiments of the present application provide a tooling for machining impact specimens, which is convenient for machining impact specimens, including: a mounting block; an Allen screw threadedly connected to the mounting block; a transmission block fixedly connected to the Allen screw; a fastening block horizontally slidably connected to the mounting block; wherein, the mounting block includes a mounting groove; the mounting groove is used to place the impact specimen; one side of the mounting block is provided with a threaded hole; the Allen screw is threadedly connected to the threaded hole; the fastening plate includes a guiding groove; a part of the transmission block is located in the guiding groove and rotates along the guiding groove.

[0007] Place the impact specimen in the mounting groove, and then rotate the Allen screw. The Allen screw drives the fastening block to move through the transmission block, thereby fixing multiple impact specimens. Multiple impact specimens can be processed in one clamping, thus improving the processing efficiency.

[0008] Further, the mounting block includes a first chip removal groove; the first chip removal groove is communicated with the mounting groove.

[0009] Further, the mounting block includes a second chip removal groove; the second chip removal groove is communicated with the mounting groove.

[0010] Further, the first chip removal groove is located on one side of the mounting block; the second chip removal groove is located on the other side of the mounting block.

[0011] Further, the mounting block is provided with a first sliding groove extending along the length direction of the mounting block; the fastening block moves along the first sliding groove.

[0012] Further, the hexagon socket head cap screw includes an insertion groove; the insertion groove is located at one end of the hexagon socket head cap screw.

[0013] Further, the insertion groove is a hexagonal groove.

[0014] Further, the transmission block is located at the threaded end of the hexagon socket head cap screw.

[0015] The beneficial effect of the present application is that: a tool for processing impact specimens is provided, which specifically improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present application, making other features, objects, and advantages of the present application more obvious. The schematic embodiments and descriptions thereof of the present application are used to explain the present application and do not constitute an improper limitation to the present application.

[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the elements and components are not necessarily drawn to scale.

[0018] In the drawings:

[0019] Figure 1 is the overall schematic diagram according to the embodiment of the present application;

[0020] Figure 2 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the first chip removal groove;

[0021] Figure 3 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the fastening block and the first sliding groove;

[0022] Figure 4 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the mounting groove and the second chip removal groove;

[0023] Figure 5 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the transmission block and the guiding groove.

[0024] Reference numerals:

[0025] 100. Tooling for machining impact specimens; 101. Mounting block; 101a. First chute; 101b. Mounting groove; 101c. Threaded hole; 101d. First chip removal groove; 101e. Second chip removal groove; 102. Allen screw; 102a. Insertion groove; 103. Transmission block; 104. Fastening block; 104a. Guide groove; 105. Impact specimen; 106. Hex key wrench. Detailed implementation mode

[0026] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0027] In addition, it should be noted that for the sake of convenience of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0028] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence relationship of the functions performed by these devices, modules or units.

[0029] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless clearly stated otherwise in the context, it should be understood as "one or more".

[0030] The present disclosure will be described in detail below with reference to the drawings and in combination with embodiments.

[0031] Refer to Figures 1-5 , a tooling 100 for machining impact specimens, which is convenient for machining impact specimens, includes: a mounting block 101, an Allen screw 102, a transmission block 103 and a fastening block 104. The Allen screw 102 is threadedly connected to the mounting block 101. The transmission block 103 is located at the threaded end of the Allen screw 102 and is fixedly connected to the Allen screw 102. The fastening block 104 is horizontally slidably connected to the mounting block 101. Specifically, the mounting block 101 is provided with a first chute 101a extending along the length direction of the mounting block 101, and the fastening block 104 moves along the first chute 101a.

[0032] Among them, the mounting block 101 includes a mounting groove 101b for placing the impact specimen 105. One side of the mounting block 101 is provided with a threaded hole 101c, and the hexagon socket head screw 102 is threadedly connected to the threaded hole 101c. The fastening plate includes a guiding groove 104a. The transmission block 103 is partially located in the guiding groove 104a and rotates along the guiding groove 104a. The cross-section of the guiding groove 104a is T-shaped. The mounting block 101 includes a first chip removal groove 101d communicating with the mounting groove 101b. The mounting block 101 includes a second chip removal groove 101e communicating with the mounting groove 101b.

[0033] The first chip removal groove 101d is located on one side of the mounting block 101, and the second chip removal groove 101e is located on the other side of the mounting block 101. The hexagon socket head screw 102 includes an insertion groove 102a at one end. The insertion groove 102a is a hexagonal groove. By rotating the hexagon socket head screw 102, the hexagon socket head screw 102 is threadedly connected to the mounting block 101. Therefore, the hexagon socket head screw 102 drives the transmission block 103 to rotate and move simultaneously. The transmission block 103 drives the fastening block 104 to move through the guiding groove 104a, thereby fixing the impact specimen 105, and thus fixing multiple impact specimens 105. Multiple impact specimens 105 can be processed in one clamping, and the clamping time can be reduced, thereby improving the processing efficiency.

[0034] Workflow: Fix the mounting block 101 on a vertical milling machine. Then insert the hexagon wrench 106 into the insertion groove 102a of the hexagon socket head screw 102, and then rotate the hexagon wrench 106. The rotation of the hexagon wrench 106 drives the hexagon socket head screw 102 to rotate. The hexagon socket head screw 102 is threadedly connected to the mounting block 101. Therefore, the hexagon socket head screw 102 drives the transmission block 103 to rotate and move simultaneously. The transmission block 103 drives the fastening block 104 to move through the guiding groove 104a, thereby fixing the impact specimen 105, and thus fixing multiple impact specimens 105. Then mill the impact specimen 105 through the vertical milling machine. Multiple impact specimens 105 can be processed in one clamping, and the clamping time can be reduced, thereby improving the processing efficiency.

[0035] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with (but not limited to) the technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A tooling for machining impact specimens, which facilitates the machining of impact specimens, comprising: Mounting block; It is characterized in that: The tooling for machining impact specimens further comprises: Hexagon socket head screw, threadedly connected to the mounting block; Drive block, fixedly connected to the hexagon socket head screw; Fastening block, horizontally slidably connected to the mounting block; Wherein, the mounting block includes a mounting groove; the mounting groove is used for placing impact specimens; one side of the mounting block is provided with a threaded hole; the hexagon socket head screw is threadedly connected to the threaded hole; the fastening plate includes a guide groove; a part of the drive block is located in the guide groove and rotates along the guide groove.

2. The tooling for machining impact specimens according to claim 1, characterized in that: The mounting block includes a first chip removal groove; The first chip removal groove communicates with the mounting groove.

3. The tooling for machining impact specimens according to claim 2, characterized in that: The mounting block includes a second chip removal groove; The second chip removal groove communicates with the mounting groove.

4. The tooling for machining impact specimens according to claim 3, characterized in that: The first chip removal groove is located on one side of the mounting block; The second chip removal groove is located on the other side of the mounting block.

5. The tooling for machining impact specimens according to claim 4, characterized in that: The mounting block is provided with a first sliding groove extending along the length direction of the mounting block; The fastening block moves along the first sliding groove.

6. The tooling for machining impact specimens according to claim 5, characterized in that: The hexagon socket head screw includes an insertion groove; The insertion groove is located at one end of the hexagon socket head screw.

7. The tooling for machining impact specimens according to claim 6, characterized in that: The insertion groove is a hexagonal groove.

8. The tooling for machining impact specimens according to claim 7, characterized in that: The drive block is located at the threaded end of the hexagon socket head screw.

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