Easily-adjusted laser tool setting gauge straightening mounting seat structure

Abstract

The utility model relates to the technical field of laser tool setting gauges, in particular to an easy-to-adjust laser tool setting gauge straightening mounting seat structure which comprises a mounting and fixing plate A, an XY-direction adjusting plate B mounted on the mounting and fixing plate A, a Z-direction adjusting plate C mounted on the XY-direction adjusting plate B, and a laser tool setting gauge main body mounted on the Z-direction adjusting plate C, four locking screws, two screw ejector rods and a rotating shaft are connected to the X-direction and Y-direction adjusting plate B; the Z-direction adjusting C plate is connected with two fixing screws, a tensioning screw and a jacking screw. According to the utility model, the minimum adjusting quantity can be well controlled, the operation is easy, the adjustment in two directions does not influence each other, the stability is good after the adjustment is completed, and the failure is not easy to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of laser tool setting instruments, in particular to an easily adjustable laser tool setting instrument straightening mounting seat structure. Background Art

[0002] The laser tool setting instrument uses laser light through a transmitter and a receiver to set the tool. It can be installed on the workbench or on both sides of the workbench so that the laser beam passes through the entire working area. It can be used for high-speed, high-precision tool setting and tool breakage detection. When the tool passes through the laser beam, the light intensity at the receiver decreases, sending a signal to the controller to record the current machine position and derive the tool size from it.

[0003] The traditional solution of laser tool setting instrument is as follows:

[0004] 1) Solution 1: When the laser tool setter is locked to the machine table with mounting screws, the adjustment method is to place gaskets of different thicknesses at different positions on the bottom of the laser tool setter body for adjustment;

[0005] 2) Option 2: An adjustment plate is installed under the main body of the laser tool setting instrument. Four screws are locked on the plate. The screws pass through the plate and can support the machine table so that the plate does not touch the table. By tightening or loosening the screws, the plate is tilted to drive the laser tool setting instrument to adjust.

[0006] Solution 1 has the following problems:

[0007] The installation process is to use the machine tool to measure whether the laser tool setting instrument is adjusted after tightening the installation screws. If the measurement result shows that it is not adjusted, it is necessary to loosen the installation screws, use shims to raise a certain position for adjustment, and then tighten the screws, and use the machine tool to measure the adjustment result again. If it is still not good, it is necessary to repeat the above actions again. The process is very cumbersome, and because the thickness or placement position of the shim is not directly linear or proportional to the result measured by the machine tool, the time and difficulty of adjustment are increased, and the adjustment amount each time is affected by the thickness of the shim, it is difficult to make a small adjustment amount at a time;

[0008] Solution 2 has the following problems:

[0009] Although the installation direction of the laser tool setter can be moved by tightening or loosening the screws at the four corners of the adjustment plate, because the adjustment screws are on the same plate, the deflection of the three axes of XYZ will affect each other. Although compared with the first method, the action of repeatedly loosening and locking the installation screws is reduced, it is still difficult to adjust the three directions of XYZ at the same time, and repeated adjustments are required, which increases the time and difficulty of adjustment.

[0010] In view of the above problems, we propose an easily adjustable laser tool setting instrument straightening mounting seat structure. Summary of the Utility Model

[0011] The purpose of the present utility model is to provide a structure of a straightening mounting base for an easily adjustable laser tool setter, so as to solve the problems put forward in the above-mentioned background technology.

[0012] To achieve the above purpose, the present utility model provides the following technical solutions:

[0013] A structure of a straightening mounting base for an easily adjustable laser tool setter, comprising:

[0014] A mounting and fixing A plate, an XY-direction adjusting B plate mounted on the mounting and fixing A plate, a Z-direction adjusting C plate mounted on the XY-direction adjusting B plate, and a laser tool setter main body mounted on the Z-direction adjusting C plate;

[0015] Four locking screws, two screw ejectors, and one rotating shaft are connected to the XY-direction adjusting B plate;

[0016] Two fixing screws, one tensioning screw, and one jacking screw are connected to the Z-direction adjusting C plate.

[0017] Preferably, the mounting and fixing A plate and the XY-direction adjusting B plate are mounted and fixed by four locking screws.

[0018] Preferably, the XY-direction adjusting B plate and the Z-direction adjusting C plate are mounted and fixed by two fixing screws (31).

[0019] Preferably, a "U"-shaped deformation groove is provided on the XY-direction adjusting B plate.

[0020] Compared with the prior art, the beneficial effects of the present utility model are:

[0021] The minimum adjustment amount of the present utility model can be well controlled and is easy to operate.

[0022] The adjustments in two directions of the present utility model do not affect each other.

[0023] After the adjustment of the present utility model is completed, the stability is good and it is not easy to fail.

[0024] For the rotary adjustment of the screw ejector of the present utility model and the adjustment using the deformation of the material, the minimum adjustment amount can be well controlled, is easy to operate, and the adjustments in two directions do not affect each other. Brief Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the present utility model;

[0026] Figure 2 It is a schematic connection structural diagram of the mounting and fixing A plate and the XY-direction adjusting B plate of the present utility model;

[0027] Figure 3 This is a schematic diagram of the connection structure between the XY-direction adjustment B plate and the Z-direction adjustment C plate of the present utility model.

[0028] In the figure:

[0029] 1. Installation and fixing A plate; 2. XY-direction adjustment B plate; 3. Z-direction adjustment C plate; 4. Laser tool setter main body;

[0030] 21. Screw ejector rod; 22. Locking screw; 23. Rotating shaft;

[0031] 31. Fixing screw; 32. Tightening screw; 33. Lifting screw. Specific implementation mode

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0033] As Figures 1-3 shown, a straightening installation seat structure of a laser tool setter with easy adjustment includes:

[0034] Installation and fixing A plate 1, XY-direction adjustment B plate 2 installed on the installation and fixing A plate 1, Z-direction adjustment C plate 3 installed on the XY-direction adjustment B plate 2, and laser tool setter main body 4 installed on the Z-direction adjustment C plate 3;

[0035] Four locking screws 22, two screw ejector rods 21, and one rotating shaft 23 are connected to the XY-direction adjustment B plate 2. The installation and fixing A plate 1 and the XY-direction adjustment B plate 2 are installed and fixed through four locking screws 22;

[0036] Two fixing screws 31, one tightening screw 32, and one lifting screw 33 are connected to the Z-direction adjustment C plate 3. The XY-direction adjustment B plate 2 and the Z-direction adjustment C plate 3 are installed and fixed through two fixing screws 31.

[0037] As Figure 3 shown, a "U"-shaped deformation groove is provided on the XY-direction adjustment B plate 2.

[0038] Working principle:

[0039] First, after fixing the laser tool setter and the installation seat according to the schematic diagram, then adjust and measure by programming in the machine tool;

[0040] Secondly, rotation adjustment is carried out by using the rotating shaft 23, which is achieved by the structure of installing and fixing the A plate 1 and the XY-direction adjusting B plate 2. When installing and fixing the A plate 1, the four locking screws 22 for adjustment are not locked first. Then, tighten or loosen the two locking screws 22 on the side to press against the rotating screw ejector rod 21, driving the XY-direction adjusting B plate 2 to rotate around the rotating shaft 23 to make the laser parallel to the X-axis or Y-axis. After the adjustment is completed, lock all the screws;

[0041] Next, adjustment is carried out by using the deformation of the material, which is achieved by the structure of the Z-direction adjusting C plate 3 and the XY-direction adjusting B plate 2. First, a structure with a weak strength and easy to deform is designed on the XY-direction adjusting B plate 2. First, lock the Z-direction adjusting C plate 3 and the XY-direction adjusting B plate 2 with the fixing screw 31. Then, by adjusting the tensioning screw 32 and the jacking screw 33, the weak strength part of the XY-direction adjusting B plate 2 is bent to make the laser perpendicular to the Z-axis. After the adjustment is completed, lock the tensioning screw 32 and the jacking screw 33;

[0042] Then, all materials will be selected as aluminum alloy, and the screws will be selected as high-strength screws. In this way, when all the screws are locked, the screw threads of the screws will cause elastic deformation of the aluminum alloy to ensure the stability of the structure.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily adjustable laser tool setting instrument straightening mounting seat structure, characterized in that: include: A mounting and fixing plate A (1), an XY-adjustment plate B (2) mounted on the mounting and fixing plate A (1), a Z-adjustment plate C (3) mounted on the XY-adjustment plate B (2), and a laser tool setting instrument body (4) mounted on the Z-adjustment plate C (3); The XY-adjustable B plate (2) is connected to four locking screws (22), two screw push rods (21), and a rotating shaft (23); The Z-direction adjustment C plate (3) is connected to two fixing screws (31), one tightening screw (32), and one lifting screw (33).

2. The easily adjustable laser tool setting instrument straightening mounting seat structure according to claim 1 is characterized in that: The mounting and fixing plate A (1) and the XY-adjusting plate B (2) are mounted and fixed by four locking screws (22).

3. The easily adjustable laser tool setting instrument straightening mounting seat structure according to claim 1, characterized in that: The XY-axis adjustment B plate (2) and the Z-axis adjustment C plate (3) are installed and fixed by two fixing screws (31).

4. The easily adjustable laser tool setting instrument straightening mounting seat structure according to claim 1, characterized in that: The XY-adjusting B plate (2) is provided with a U-shaped deformation groove.

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