TW201922409A - Level inspection device for machine tool capable of simplifying installation operation, reducing technical difficulty and operation time - Google Patents

Abstract

This invention discloses a level inspection device for machine tool, which comprises a base configured with two detecting units for detecting the level, wherein the two detecting units are respectively extended along two axes that are vertical to each other for inspecting the levels along the two axes. Each of the detecting units comprises a shaft base, a base platform, and an adjusting unit, wherein the shaft base is disposed on the base; the base platform is pivoted on the shaft base by a pivoting end to enable the base platform generating swinging that is changeable with respect to the tilting of the base. The base platform is configured with an electronic level meter. The adjusting unit is disposed on the base and connected to the base platform and is capable of controlling the swinging and positioning of the base platform.

Description

Machine tool level detection device

The invention relates to the structure of a machine tool, in particular to a level detection device for a machine tool.

The applicant previously submitted an application for the invention of a "machine tool self-test system", which was approved by the Bureau of Intelligence and compiled into the public notice of I586480. It has set up a detection device for detecting the level inside the workbench of the machine tool. It can make the machine tool have the function of self-checking and can be used in work.

However, the condition that the above detection device can work normally is that it must be correctly installed in the workbench, that is, its bottom surface must be accurately parallel to the workbench, so that the measurement result of the detection device can truly represent the horizontal state of the workbench. Usually, the detection device 5 is locked on the work table 6 with screws 51. However, as shown in FIG. 6, when the degrees of rotation of the screws 51 in different positions are not the same, the base of the detection device 5 may be caused. The 52 is tilted, so it is not parallel to the workbench 6. The installer must use another level detection device to detect the level, and then perform various adjustments, or even remove and reinstall it, to complete the entire installation. As a result, the installation process is complicated, the technical difficulty is high, and the labor time consumed is also long. It is necessary to improve it.

In view of this, how to improve the above problems is the primary problem to be solved by the present invention.

The main object of the present invention is to provide a machine tool level detection device, the level of which is set on an adjustable seat capable of adjusting the degree of inclination, so that the level can be adjusted to Horizontal state, to achieve the purpose of simplifying installation work.

In order to achieve the foregoing object, the present invention provides a machine tool level detection device, which includes: (1) a base provided with a joint portion for fixing to the machine tool; (2) a detection unit for detecting a level, which is perpendicular to each other Two are axially arranged on the base; each detection unit includes a shaft seat provided on the base; a base has a pivot end and is pivotally arranged on the shaft base, so that the base can be generated relative to the base An electronic level is provided on the base; and an adjustment unit is disposed on the base and connected to the base, and can control the base swing and position the base.

In one embodiment, the adjusting unit is disposed at an end of the base table opposite to the pivot end.

In one embodiment, the adjusting unit includes a spring and an adjusting screw. One end of the spring is against the base, and the other end pushes the abutment normally. The adjusting screw passes through a hole in the abutment and is screwed. In a screw hole of the base, and pressing the abutment with a head, the tilting state of the abutment can be adjusted by turning the adjusting screw.

In one embodiment, the electronic spirit level is provided with an information transmission module capable of transmitting information through wired or wireless means.

The above-mentioned objects and advantages of the present invention can be easily understood from the detailed description and accompanying drawings of selected embodiments below.

Please refer to FIGS. 1 and 2, which shows the machine tool level detection device provided by the present invention, which includes a base 1 and two detection units 2 for detecting the level, and each detection unit 2 is provided with an adjustment unit 3 respectively. The base 1 is formed in a platform shape whose top surface 11 and bottom surface 12 are parallel to each other, and is provided with a joint portion for fixing on or inside the machine tool; in this embodiment, the joint portion is a plurality of screw holes 13, Screws can be set to fix the base 1 to the machine.

On the other hand, the base 1 defines two perpendicular axes D1 and D2, and the two detection units 2 are respectively disposed along one axis; in other words, the two detection units 2 are perpendicular to each other, and can detect two dimensions in the plane. Horizontal state. Each detection unit 2 includes a shaft base 21, a base 22, and an electronic level 23. The shaft base 21 is fixed on the base 1. The electronic level 23 is set on the base 22. The base 22 is connected to the base 22. The pivot end 221 is pivoted on the shaft base 21, and the shaft base 21 can be used as a center to generate a swing relative to the base 1, causing the inclination of the base 22 to change. The electronic level 23 described above is provided with an information transmission module (not shown) that can transmit information through a wired or wireless method, and can transmit the measured information to the outside.

The adjusting unit 3 is used to control the swing of the base 22 and can be positioned. In this embodiment, the adjusting unit 3 is disposed at the end 222 of the base 22 relative to one end of the pivot end 221, and includes a spring 31 and an adjusting screw 32, wherein the spring 31 is fixedly abutted against one end thereof. At the base 1, the other end is abutted against the abutment 22, so that the abutment 22 is normally subjected to an upward thrust to change its inclination; the adjustment screw 32 is passed through one of the abutments 22 of the abutment 22 The screw is provided in one of the screw holes 14 of the base 1. It has a head 321 with an outer diameter larger than the perforation 223, and presses the abutment 22 with the head 321, thereby blocking the abutment 22 from being subjected to the The swing caused by the abutment of the spring 31.

With the structure of the adjustment unit 3 described above, the tilting state of the base 22 can be adjusted by turning the adjustment screw 32. For example, as shown in FIG. 3, when the adjustment screw 32 is screwed down into the screw hole 14, the head 321 can push the abutment 22 to swing clockwise as the adjustment screw 32 moves down, and cause the Changes in the inclination of the abutment 22. Conversely, when the adjusting screw 32 is rotated out of the screw hole 14 upward, the head 321 moves up with the adjusting screw 32, and the abutment 22 swings in a counterclockwise direction due to the normal pushing of the spring 31, and Causes a change in the inclination of the abutment 22.

When the installer assembles the present invention on or inside the machine tool 4 which is in a horizontal state, the screws 41A and 41B pass through the screw holes of the base 1 and are locked to the machine tool 4. When these screws 41A and 41B When the degrees of the respective locks are not the same, as shown in Figure 4, the left screw 41A is locked deeper than the right screw 41B, so that the base 1 is inclined to the left, and the electronic level 23 is also inclined to the left. At this time, the installer only needs to operate the adjustment unit and turn the adjustment screw 32 downward to push the base 22 to make it swing clockwise, and then the base 22 can be adjusted to a horizontal state. Together, the electronic level 23 is also in a horizontal state, so that the function of detecting the level of the present invention can be properly played.

On the other hand, as shown in FIG. 5, when the right screw 41B is locked deeper than the left screw 41A, the base 1 is inclined to the right, and the electronic level 23 is also inclined to the right. The installer only needs to turn the adjustment screw 32 upwards, so that the base 22 swings counterclockwise due to the bias of the spring 31, and then the base 22 can be adjusted to a horizontal state, and the electronic level 23 is also in a horizontal state, so that the function of detecting the level of the present invention can be properly played.

According to the foregoing description, the advantage of the present invention is that when there is a defect in the installation and it is not in a horizontal state, the horizontal state of the base 22 can be adjusted simply by turning the adjustment screw 32, so that the electronic level 23 reaches The horizontal state, without having to spend effort to check exactly where the installation error caused the tilt and invest time to eliminate the error, thereby achieving the effect of simplifying installation work, reducing technical difficulty and shortening working time.

However, the disclosure of the above embodiments is only used to illustrate the present invention and is not intended to limit the present invention. Therefore, the replacement of equivalent components should still belong to the scope of the present invention.

In summary, those skilled in the art can understand that the present invention can indeed achieve the aforementioned purpose, and it has indeed complied with the provisions of the Patent Law, and filed an application in accordance with the law.

‧‧‧ base

11‧‧‧ Top

12‧‧‧ underside

13‧‧‧ screw holes

14‧‧‧ screw holes

‧‧‧ Detection Unit

21‧‧‧Shaft

22‧‧‧ abutment

221‧‧‧ Pivot end

2222‧‧‧ end

223‧‧‧perforation

23‧‧‧Electronic spirit level

‧‧‧ Adjustment unit

31‧‧‧Spring

32‧‧‧Adjustment screws

321‧‧‧ Head

4‧‧‧tool machine

41A, 41B‧‧‧Screw

‧‧‧ Detection Device

51 · ‧‧ Screw

52‧‧‧ base

6‧‧‧Workbench

Fig. 1 is a schematic perspective view of the present invention; Fig. 2 is a schematic perspective exploded view of the present invention; Fig. 3 is a schematic sectional view of the direction AA in Fig. 1; Figs. 4 and 5 are schematic views of the use state of the present invention; Figure 6 is a schematic diagram of the state of use of the conventional structure.

Claims (4)

A machine tool level detection device includes: (1) a base provided with a joint portion for fixing to the machine; (2) a detection unit for detecting a level, which is provided on the base along two axial directions perpendicular to each other; ; Each detection unit includes a shaft seat provided on the base; a base has a pivot end and is pivotally disposed on the shaft seat, so that the base can swing with a tilt change relative to the base, the base An electronic level is provided thereon; an adjustment unit is arranged on the base and connected to the base, which can control the swing of the base and position the base. The machine tool level detection device according to claim 1, wherein the adjustment unit is disposed at an end of the base table relative to the pivot end. The machine tool level detection device according to claim 1, wherein the adjustment unit includes a spring and an adjustment screw, one end of the spring is against the base, and the other end is normally pushed against the base; the adjustment screw passes through One of the abutments is perforated and screwed into a screw hole of the base, and the abutment is pressed by a head. The tilting state of the abutment can be adjusted by turning the adjusting screw. The machine tool level detection device according to claim 1, wherein the electronic level is provided with an information transmission module capable of transmitting information through a wired or wireless method.