Vertical lathe tool measuring device

Abstract

The utility model relates to the technical field of cutter measurement, and discloses a vertical lathe cutter measuring device, which comprises a cutter measuring seat, supporting seats, comparison measuring seats and a plurality of measuring seats, the supporting seats are fixed on two sides of the top end of the cutter measuring seat, movable grooves are arranged on the supporting seats, and the comparison measuring seats are fixed on one sides of the top ends of the supporting seats. One side of each comparison measuring seat is fixedly connected with a ruler. The unused lathe tool body abuts against one side of the ruler, the ruler can be used for measuring the length of the lathe tool body, then the limiting groove abuts against one side of the lathe tool body, the rotating handle is manually rotated to enable the worm to rotate, and under the meshing effect of the worm and the worm gear, the lathe tool body is cut off. The worm gear, the overturning shaft and the overturning block are rotated, and then the measuring arm is overturned leftwards and rightwards until the measuring arm abuts against the lathe tool body, so that the stability of measurement of the lathe tool body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of tool measurement, in particular to a tool measuring device for a vertical lathe. Background Art

[0002] A turning tool is a tool with a cutting part used for turning. It is one of the most widely used tools in cutting. With the continuous development of precision manufacturing technology and the increasing production requirements, the accuracy and performance requirements of tools are also increasing. As a key equipment in metal cutting, the measurement accuracy of the tool of the vertical lathe directly affects the shape and position accuracy and surface quality of the processed parts.

[0003] At present, when measuring the cutting tool of a vertical lathe, only the usable length of the cutting tool can be measured for different processing requirements. However, the lathe cutting tool will gradually wear out during the cutting process, which may cause its size to change. However, only measuring the length and ignoring the wear of the cutting tool may cause the size of the workpiece processed by the cutting tool to deviate from the processing requirements, thereby causing errors in the workpiece processing, thereby reducing the processing quality of the workpiece of the vertical lathe. Therefore, it is necessary to make corresponding improvements to the existing measuring device of the cutting tool of the vertical lathe. Utility Model Content

[0004] The purpose of the utility model is to provide a vertical lathe tool measuring device to solve the problem that the existing vertical lathe tool measuring device proposed in the above background technology has a single function when in use and can only measure the length of the lathe tool, but cannot effectively detect the wear of the tool, which will reduce the processing quality of the workpiece.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a vertical lathe tool measuring device, including a tool measuring seat and a support seat, the top of the tool measuring seat is fixed with support seats on both sides, and the support seats are provided with movable grooves, and also includes:

[0006] A comparison measuring seat is fixed on one side of the top of the support seat, a ruler is fixedly connected to one side of the comparison measuring seat, a measuring arm is movably connected to one side of the top of the support seat away from the comparison measuring seat, and a lathe tool body is arranged between the measuring arm and the ruler, an angle measuring disk is arranged on the outer side of the support seat, and a flip mechanism is arranged inside the tool measuring seat.

[0007] Preferably, a limiting groove is provided on one side of the measuring arm, and two of the comparison measuring seat and the measuring arm are provided on the tool measuring seat.

[0008] Preferably, built-in cavities are provided on both sides of the bottom end of the tool measuring seat, the flip mechanism includes a worm, and the worm is arranged inside the built-in cavity, one end of the worm extends to the outside of the tool measuring seat and is connected to a handle, and the top end of the worm is engaged with a worm wheel.

[0009] Preferably, a turning shaft penetrates the interior of the worm gear, a turning block is sleeved on the outer side of the turning shaft, and the top end of the turning block is connected to the bottom end of the measuring arm.

[0010] Preferably, two flipping mechanisms are provided in the tool measuring seat, and the two flipping mechanisms are symmetrically distributed about the central axis of the tool measuring seat.

[0011] Preferably, the cross section of the movable groove is arc-shaped, and the width of the movable groove matches the width of the flip block.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the vertical lathe tool measuring device can not only stably measure the length of the vertical lathe tool, but also can perform comparative detection on the tool, that is, effectively measure the wear and tear of the tool after use.

[0013] Put the unused lathe tool body against one side of the ruler, and then use the ruler to measure the length of the lathe tool body. Then put the limit slot against one side of the lathe tool body, and manually turn the handle to rotate the worm. Under the meshing action of the worm and the worm wheel, the worm wheel, the flip shaft and the flip block rotate, and then the measuring arm flips left and right until the measuring arm presses against the lathe tool body to ensure the stability of the lathe tool body measurement.

[0014] The display index of the measuring arm on the angle measuring disk can be further recorded, and then the lathe tool body after use can be clamped by the measuring arm through the same operation as above, and the index display of the measuring arm on the angle measuring disk can be further observed, so as to compare the values ​​of the two measured indexes and generate data interpolation, so as to detect the wear and tear of the lathe tool body after use, and avoid processing errors caused by tool wear. When the tool wear reaches a certain extent, the tool can be replaced in time to improve the processing efficiency and product quality of the vertical lathe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 3 It is a side view stereoscopic structural schematic diagram of the utility model;

[0019] Figure 4 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Explanation of the reference numerals in the figure: 1. tool measuring seat; 101. built-in cavity; 2. comparison measuring seat; 3. measuring arm; 301. limiting groove; 4. lathe tool body; 5. ruler; 6. angle measuring disk; 7. turning mechanism; 701. turning handle; 702. worm; 703. worm wheel; 704. turning shaft; 705. turning block; 8. supporting seat; 801. movable groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0023] See also Figure 1-Figure 5 , the utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] In order to solve the problem of inconvenient operation of the existing vertical lathe tool measuring device, the following technical solution is published. For details, please refer to Figure 1 , Figure 2 , including a tool measuring seat 1 and a support seat 8, both sides of the top of the tool measuring seat 1 are fixed with support seats 8, and movable grooves 801 are arranged on the support seats 8, and also including: a comparison measuring seat 2 is fixed on one side of the top of the support seat 8, a ruler 5 is fixedly connected to one side of the comparison measuring seat 2, a measuring arm 3 is movably connected to the side of the top of the support seat 8 away from the comparison measuring seat 2, and a lathe tool body 4 is arranged between the measuring arm 3 and the ruler 5, an angle measuring disk 6 is arranged on the outer side of the support seat 8, a limiting groove 301 is arranged on one side of the measuring arm 3, and two comparison measuring seats 2 and measuring arms 3 are arranged on the tool measuring seat 1;

[0026] When this embodiment is in use, the lathe tool body 4 is placed against the ruler 5 and the lathe tool body 4 is stuck in the limit groove 301 so as to measure the height of the lathe tool body 4. The operation is simple. Two groups of comparison measuring seats 2 and measuring arms 3 are provided, so that two lathe tool bodies 4 can be measured synchronously to improve the overall measurement efficiency.

[0027] Embodiment 2

[0028] This embodiment is different from the first embodiment. By using the setting of the flip mechanism 7, the lathe tool body 4 can be limited and the loss of the lathe tool body 4 after use can be measured. Therefore, the following technical solution is published. For details, please refer to Figure 3 , Figure 4 , Figure 5 , a turning mechanism 7 is arranged inside the tool measuring seat 1, and both sides of the bottom end of the tool measuring seat 1 are provided with built-in cavities 101, the turning mechanism 7 includes a worm 702, and the worm 702 is arranged inside the built-in cavity 101, one end of the worm 702 extends to the outside of the tool measuring seat 1 and is connected with a rotating handle 701, the top end of the worm 702 is meshed with a worm wheel 703, a turning shaft 704 runs through the inside of the worm wheel 703, a turning block 705 is sleeved on the outer side of the turning shaft 704, and the top end of the turning block 705 is connected to the bottom end of the measuring arm 3, two turning mechanisms 7 are arranged in the tool measuring seat 1, and the two turning mechanisms 7 are symmetrically distributed about the central axis of the tool measuring seat 1, the cross section of the movable groove 801 is arc-shaped, and the width of the movable groove 801 matches the width of the turning block 705;

[0029] When the present embodiment is in use, the handle 701 is manually rotated to rotate the worm 702, and the worm wheel 703, the flip shaft 704 and the flip block 705 are rotated under the meshing action of the worm 702 and the worm wheel 703, wherein the flip block 705 flips along the movable groove 801, plays a certain degree of limiting and guiding role, and then the measuring arm 3 flips left and right until the measuring arm 3 abuts the lathe tool body 4, wherein the worm 702 and the worm wheel 703 cooperate to achieve self-locking to ensure the stability of the measurement of the lathe tool body 4, and further, two groups of flipping mechanisms 7, comparison measuring seat 2 and measuring arms 3 are arranged on the tool measuring seat 1, on the one hand, the two groups of lathe tool bodies 4 can be measured synchronously, and on the other hand, the lathe tool bodies 4 that have not been used and those that have been used for a long time can be measured and compared, that is, by observing the different indicators displayed by the measuring arm 3 on the angle measuring disk 6, the wear and tear of the tool after use, the gap condition and other problems can be detected, so that the tool can be replaced in time to improve the processing efficiency and product quality of the vertical lathe.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A tool measuring device for a vertical lathe, comprising a tool measuring seat (1) and a support seat (8), wherein the support seats (8) are fixed on both sides of the top of the tool measuring seat (1), and the support seats (8) are provided with movable grooves (801), characterized in that: Also includes: A comparison measuring seat (2) is fixed to one side of the top of the support seat (8), a ruler (5) is fixedly connected to one side of the comparison measuring seat (2), a measuring arm (3) is movably connected to the side of the top of the support seat (8) away from the comparison measuring seat (2), and a lathe tool body (4) is arranged between the measuring arm (3) and the ruler (5), an angle measuring disk (6) is arranged on the outside of the support seat (8), and a turning mechanism (7) is arranged inside the tool measuring seat (1).

2. A vertical lathe tool measuring device according to claim 1, characterized in that: A limiting groove (301) is provided on one side of the measuring arm (3), and two of the comparison measuring seat (2) and the measuring arm (3) are provided on the tool measuring seat (1).

3. A vertical lathe tool measuring device according to claim 1, characterized in that: Both sides of the bottom end of the tool measuring seat (1) are provided with built-in cavities (101); the turning mechanism (7) comprises a worm (702), and the worm (702) is arranged inside the built-in cavity (101); one end of the worm (702) extends to the outside of the tool measuring seat (1) and is connected to a rotating handle (701); and the top end of the worm (702) is meshed with a worm wheel (703).

4. A vertical lathe tool measuring device according to claim 3, characterized in that: A turning shaft (704) runs through the interior of the worm wheel (703), a turning block (705) is sleeved on the outer side of the turning shaft (704), and the top end of the turning block (705) is connected to the bottom end of the measuring arm (3).

5. The tool measuring device for a vertical lathe according to claim 1, characterized in that: Two of the flipping mechanisms (7) are arranged in the tool measuring seat (1), and the two flipping mechanisms (7) are symmetrically distributed about the central axis of the tool measuring seat (1).

6. A vertical lathe tool measuring device according to claim 1, characterized in that: The cross section of the movable groove (801) is arc-shaped, and the width of the movable groove (801) matches the width of the turning block (705).

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