A tool for measuring the diameter of forgings

Abstract

This utility model belongs to the field of forging processing technology, and in particular to a measuring tool for forging diameter. It includes a measuring platform, a connecting plate mounted on the upper end of the measuring platform, scale lines on both sides of the front end of the connecting plate, scale lines on the front side of the measuring platform, and sliding grooves on both sides of the upper end of the measuring platform. A positioning component is provided on the measuring platform, guide holes are provided on both sides of the inner cavity of the connecting plate, and a measuring component is provided on the connecting plate. The positioning component includes a support plate installed at the bottom of the measuring platform, and a drive motor is mounted at the bottom of the support plate. This utility model, through the design within the positioning component, can position annular forgings, and the diameter of the forging can be calculated from the scale line indicated by the pointer, improving measurement stability and ensuring measurement accuracy. The measuring component also allows for the measurement of the height of the annular forging, i.e., the length of the annular forging, improving measurement efficiency and accuracy.

Description

Technical Field

[0001] This utility model relates to the field of forging processing technology, specifically to a tool for measuring the diameter of forgings. Background Technology

[0002] Forgings are metal products that are plastically deformed by applying pressure to metal billets through forging processes to obtain specific shapes, sizes, and properties. Currently, diameter measurement is required during forging processing. Existing technologies typically employ manual measurement, which requires holding the forging in place to ensure stability. This method of fixation is not ideal and affects measurement accuracy. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a tool for measuring the diameter of forgings, thus solving the problems mentioned in the background section.

[0005] (ii) Technical solution.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution: A measuring tool for measuring the diameter of forgings includes a measuring platform, a connecting plate mounted on the upper end of the measuring platform, a first scale line on both sides of the front end of the connecting plate, a second scale line on the front side of the measuring platform, a sliding groove on both sides of the upper end of the measuring platform, a positioning component on the measuring platform, guide holes on both sides of the inner cavity of the connecting plate, and a measuring component on the connecting plate. The positioning component includes a support plate installed at the bottom of the detection table, a drive motor installed at the bottom of the support plate, an output shaft of the drive motor with a drive gear, two slide blocks slidably connected in the two slide blocks, racks installed at the bottom of the two slide blocks, clamping plates installed at the top of the two slide blocks, extension plates installed at one end of the two clamping plates, and pointers installed at the bottom of the two extension plates.

[0007] Furthermore, the drive gear meshes with two sets of racks.

[0008] Furthermore, the measuring component includes a limiting plate installed within a connecting plate. Two sliders are slidably connected to the limiting plate, and rotating plates are rotatably connected to the bottom of each slider. Guide blocks are slidably connected within each of the two guide holes, and a stop plate is installed between the two guide blocks. Pointers are installed at both ends of the stop plate. The two rotating plates are rotatably connected to the stop plate. A bidirectional screw is rotatably connected within the connecting plate and threadedly connected to the sliders. A servo motor is installed at one end of the connecting plate, and the output shaft of the servo motor is connected to the bidirectional screw.

[0009] Furthermore, the two clamps are arranged symmetrically. (III) Beneficial Effects

[0010] Compared with the prior art, this utility model provides a tool for measuring the diameter of forgings, which has the following advantages: This invention, through the setting within the positioning component, can position the annular forging, and the diameter of the forging can be calculated from the two scale lines pointed to by the pointer, thus improving measurement stability and ensuring measurement accuracy; furthermore, through the setting of the measuring component, the height of the annular forging can be measured, that is, the length of the annular forging can be measured, thus improving measurement efficiency and accuracy. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the positioning component of this utility model; Figure 3 This is a schematic diagram of the structure of the measuring component of this utility model.

[0012] In the diagram: 1. Testing platform; 2. Connecting plate; 3. Scale line two; 4. Scale line one; 5. Measuring component; 51. Limiting plate; 52. Slider; 53. Bidirectional screw; 54. Servo motor; 55. Rotating plate; 56. Support plate; 57. Guide block; 58. Pointer two; 6. Guide hole; 7. Slide groove; 8. Positioning component; 81. Support plate; 82. Drive motor; 83. Moving gear; 84. Slide seat; 85. Rack; 86. Clamping plate; 87. Extension plate; 88. Pointer one. Detailed Implementation

[0013] 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. Example

[0014] like Figure 1-3As shown in the figure, an embodiment of this utility model provides a tool for measuring the diameter of a forging, including a testing platform 1, a connecting plate 2 mounted on the upper end of the testing platform 1, scale lines 4 on both sides of the front end of the connecting plate 2, scale lines 3 on the front side of the testing platform 1, and sliding grooves 7 on both sides of the upper end of the testing platform 1. A positioning component 8 is provided on the testing platform 1, guide holes 6 are provided on both sides of the inner cavity of the connecting plate 2, and a measuring component 5 is provided on the connecting plate 2. Through the positioning component 8, the annular forging can be positioned, and the diameter of the forging can be calculated from the scale line 3 pointed to by the pointer 88, improving measurement stability and ensuring measurement accuracy. Furthermore, through the measuring component 5, the height of the annular forging can be measured, i.e., the length of the annular forging can be measured, improving measurement efficiency and accuracy. The positioning assembly 8 includes a support plate 81 installed at the bottom of the inspection table 1. A drive motor 82 is installed at the bottom of the support plate 81. The output shaft of the drive motor 82 is mounted on a drive gear 83. Slide seats 84 are slidably connected in two slide grooves 7. A rack 85 is installed at the bottom of each slide seat 84. A clamping plate 86 is installed at the top of each slide seat 84. An extension plate 87 is installed at one end of each clamping plate 86. A pointer 88 is installed at the bottom of each extension plate 87. The drive motor 82 drives the drive gear 83 to rotate, causing the two slide seats 84 to slide in the slide grooves 7. This causes the two clamping plates 86 to move closer to each other, thus contacting the annular forging through the clamping plates 86. The diameter of the forging can be calculated by measuring the scale line 2 3 pointed to by the pointer 88, ensuring measurement accuracy.

[0015] like Figure 2 As shown, in some embodiments, the drive gear 83 meshes with two sets of racks 85; this facilitates positioning.

[0016] like Figure 3 As shown, in some embodiments, the measuring component 5 includes a limiting plate 51 installed in the connecting plate 2. Two sliders 52 are slidably connected to the limiting plate 51. Rotating plates 55 are rotatably connected to the bottom of each slider 52. Guide blocks 57 are slidably connected to each of the two guide holes 6. A stop plate 56 is installed between the two guide blocks 57. Pointers 58 are installed at both ends of the stop plate 56. The two rotating plates 55 are rotatably connected to the stop plate 56. A bidirectional screw 53 is rotatably connected in the connecting plate 2. The bidirectional screw 53 is threadedly connected to the sliders 52. A servo motor 54 is installed at one end of the connecting plate 2. The output shaft of the servo motor 54 is connected to the bidirectional screw 53. The servo motor 54 drives the bidirectional screw 53 to rotate, causing the sliders 52 to slide on the limiting plate 51. The rotation of the rotating plates 55 causes the stop plate 56 to slide in the guide holes 6 with the guide blocks 57 for guidance, so that the stop plate 56 abuts against the upper part of the annular forging. The length of the forging can be calculated by the scale line 4 pointed to by the pointer 58.

[0017] like Figure 2 As shown, in some embodiments, the two clamping plates 86 are symmetrically arranged to facilitate the positioning of the forging.

[0018] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A tool for measuring the diameter of a forged piece, comprising a detection table (1), characterized in that: The upper end of the testing platform (1) is equipped with a connecting plate (2). The front sides of the connecting plate (2) are provided with scale lines (4). The front side of the testing platform (1) is provided with scale lines (3). The upper sides of the testing platform (1) are provided with sliding grooves (7). The testing platform (1) is provided with positioning components (8). The inner walls of the connecting plate (2) are provided with guide holes (6). The connecting plate (2) is provided with measuring components (5). The positioning component (8) includes a support plate (81) installed at the bottom of the detection table (1), a drive motor (82) installed at the bottom of the support plate (81), an output shaft of the drive motor (82) with a drive gear (83) installed, slide blocks (84) slidably connected in the two slide grooves (7), racks (85) installed at the bottom of the two slide blocks (84), clamps (86) installed at the upper end of the two slide blocks (84), extension plates (87) installed at one end of the two clamps (86), and pointers (88) installed at the bottom of the two extension plates (87).

2. A tool for measuring the diameter of a forging according to claim 1, wherein: The drive gear (83) meshes with two sets of racks (85).

3. A tool for measuring the diameter of a forging according to claim 1, wherein: The measuring component (5) includes a limiting plate (51) installed in the connecting plate (2). Two sliders (52) are slidably connected to the limiting plate (51). Rotating plates (55) are rotatably connected to the bottom of the two sliders (52). Guide blocks (57) are slidably connected in the two guide holes (6). A stop plate (56) is installed between the two guide blocks (57). Pointers (58) are installed at both ends of the stop plate (56). The two rotating plates (55) are rotatably connected to the stop plate (56). A bidirectional screw (53) is rotatably connected in the connecting plate (2). The bidirectional screw (53) is threadedly connected to the sliders (52). A servo motor (54) is installed at one end of the connecting plate (2). The output shaft of the servo motor (54) is connected to the bidirectional screw (53).

4. A tool for measuring the diameter of a forging according to claim 1, wherein: The two clamps (86) are arranged symmetrically.

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