Vertical digital display tool setting gauge

Abstract

The utility model discloses a vertical digital display tool setting gauge, and belongs to the technical field of tool setting gauges. Comprising a base, a digital display leveling instrument capable of moving up and down is arranged on the base, a dial indicator is arranged at the end of the digital display leveling instrument, a rotating disc located on one side of the dial indicator is rotationally arranged on the base, and a testing rod is inserted into the rotating disc. The tool setting gauge is simple and compact in structure, the tool clamping body is clamped in the positioning hole of the rotating disc after the positioning hole of the rotating disc and the clamping hole of the tool clamping body are measured and positioned through the testing rod, the center and the end face of the tool clamping body are positioned, the digital display horizontal ruler is driven to move up and down, and the end of the dial indicator on the digital display horizontal ruler is aligned with the tool nose height of the tool clamping body. The digital display level ruler is moved to enable the end portion of the dial indicator to tightly press the tool nose, the tool setting gauge rotating disc is rotated, three tools are measured and adjusted respectively, operation is convenient, the problem that manual measurement errors are large is solved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool setting instruments, in particular to a vertical digital display tool setting instrument. Background Art

[0002] The tool setting instrument is used to set the tool part reference when the machine tool is installed, so that the machine tool processing program can move correctly. It is a conventional equipment for machine tools. When processing the roll stand of the CNC hole lathe, it is necessary to measure and adjust the arc diameter formed by the three knives of the tool holder to ensure the same rotation center deviation of the three knives. The existing tool setting method is to manually measure the tool height and then adjust the tool, which has the problem of large manual operation errors.

[0003] To this end, we have designed a new type of vertical tool setting instrument, which uses the turntable part of the tool setting instrument to locate the center and end face of the tool holder, and then uses the dial indicator on the digital level to measure and adjust the three knives of the tool holder, avoiding the problem of large errors in manual measurement. The tool setting instrument is scientifically and reasonably designed, with a simple and compact structure, easy operation, and greatly improved work efficiency. Utility Model Content

[0004] The utility model aims to provide a vertical digital tool setting instrument to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vertical digital tool setting instrument comprises a base, a digital level ruler movable up and down is arranged on the base, a dial indicator is arranged at the end of the digital level ruler, a turntable located at one side of the dial indicator is rotatably arranged on the base, and a test rod is inserted on the turntable.

[0007] As a further preferred solution of the utility model: an up and down adjustment is provided on the base, a slider is slidably provided on the up and down adjustment frame, a screw that penetrates the slider and is threadedly connected to the slider is rotatably provided in the up and down adjustment frame, an adjustment handle for driving the screw to rotate is provided on the upper end of the up and down adjustment frame, and a digital level is provided on the slider.

[0008] As a further preferred solution of the utility model: a positioning hole corresponding to the clamping knife body is provided on the turntable, and the test rod is inserted into the positioning hole.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The tool setting instrument has a simple and compact structure. After measuring and positioning the positioning hole of the turntable and the clamping hole of the cutter body by using a test rod, the cutter body is clamped into the positioning hole of the turntable to realize the center and end face positioning of the cutter body. By driving the digital level ruler to move up and down, the end of the dial indicator on the digital level ruler is aligned with the height of the tool tip of the cutter body. The digital level ruler is moved to make the end of the dial indicator press the tool tip, and the turntable of the tool setting instrument is rotated to measure and adjust the three tools respectively. It is easy to operate, improves the problem of large errors in manual measurement, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The figure is a schematic diagram of the cross-sectional structure of the vertical digital tool setting instrument of the utility model;

[0012] Figure 2 The utility model is a schematic diagram of the main structure of the vertical digital display tool setting instrument.

[0013] In the figure: 1. Base; 2. Upper and lower adjustment frame; 3. Slider; 4. Digital level; 5. Dial indicator; 6. Sliding cavity; 7. Lead screw; 8. Adjustment handle; 9. Turntable; 10. Test rod; 11. Digital display screen. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0015] See also Figure 1-2 The present embodiment provides a vertical digital tool setting instrument, including a base 1, on which a digital level 4 that can move up and down is arranged, a dial indicator 5 is arranged at the end of the digital level 4, a turntable 9 located on one side of the dial indicator 5 is rotatably arranged on the base 1, and a test rod 10 is inserted on the turntable 9. Specifically, in order to realize the lifting and lowering adjustment of the digital level 4, an upper and lower adjustment frame 2 is arranged on the base 1, a slider 3 is slidably arranged on the upper and lower adjustment frame 2, a lead screw 7 that penetrates the slider 3 and is threadedly connected to the slider 3 is rotatably arranged in the upper and lower adjustment frame 2, an adjustment handle 8 for driving the lead screw 7 to rotate is arranged on the upper end of the upper and lower adjustment frame 2, and the digital level 4 is arranged on the slider 3. It should be noted that the upper and lower adjustment frame 2 is a conventional general structure in the field of machine tools, and other general structures can also be used to realize the adjustment of the digital level 4. It is a conventional structure replacement, and this application will not repeat it.

[0016] In order to fix the cutter body, a positioning hole corresponding to the cutter body is provided on the turntable 9, and the test rod 10 and the cutter body can be inserted into the positioning hole. The function of the test rod 10 is to detect the compatibility of the cutter body and the turntable 9 by being inserted into the positioning hole and the clamping hole of the cutter body. This is common knowledge familiar to technical personnel in this field and will not be repeated in this application.

[0017] During the specific operation, unplug the test rod 10, and clamp the cutter body into the positioning hole of the turntable 9. By turning the adjustment handle 8, adjust the height of the digital level 4, so that the end of the dial indicator 5 at the end of the digital level 4 is aligned with the height of the tip of the cutter body, move the digital level 4, so that the end of the dial indicator 5 presses the tip of the cutter, rotate the turntable 9, and measure and adjust the three knives of the cutter body respectively. When measuring and adjusting, read the data through the digital display screen 11 on the front side of the digital level 4 and the dial indicator 5.

[0018] It should be noted that the digital level 4 and the dial indicator 5 in the present application are conventional and general structures in the art, which can be directly customized and purchased, and will not be described in detail in the present application.

[0019] It should be noted that the above embodiments are only specific and clear descriptions of the technical solutions and technical features of the present application. For those skilled in the art, solutions or features that belong to the prior art or common knowledge are not described in detail in the above embodiments.

[0020] In addition, the technical solutions of the present application are not limited to the above-mentioned embodiments. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A vertical digital tool setting instrument, comprising a base (1), characterized in that: The base (1) is provided with a digital level ruler (4) that can move up and down, and a dial indicator (5) is provided at the end of the digital level ruler (4). A turntable (9) located on one side of the dial indicator (5) is rotatably provided on the base (1), and a test rod (10) is inserted into the turntable (9).

2. The vertical digital tool setting instrument according to claim 1, characterized in that: The base (1) is provided with an upper and lower adjustment frame (2), a slider (3) is slidably provided on the upper and lower adjustment frame (2), a lead screw (7) is rotatably provided in the upper and lower adjustment frame (2) and penetrates the slider (3) and is threadedly connected to the slider (3), an adjustment handle (8) for driving the lead screw (7) to rotate is provided at the upper end of the upper and lower adjustment frame (2), and a digital level (4) is provided on the slider (3).

3. The vertical digital tool setting instrument according to claim 1, characterized in that: The rotating disk (9) is provided with a positioning hole corresponding to the clamping knife body, and the test rod (10) is inserted into the positioning hole.

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