Detection equipment for tool wear

Abstract

The utility model discloses detection equipment for cutter wear, which comprises a detection table, the upper surface of the detection table is fixedly connected with a supporting rod and a supporting column in sequence from right to left, one end, far away from the detection table, of the supporting rod is fixedly connected with a mounting ring, and a positioning sleeve is mounted in the mounting ring through a bearing. A large gear is fixedly connected to the top end of the positioning sleeve, a small gear is connected to the outer surface of the large gear in a meshed mode, the lower surface of the small gear is fixedly connected with the output end of a driving motor, and a mounting support is fixedly connected to the upper surface of the large gear. According to the detection equipment for tool wear, when a tool needs to be detected, the tool can be directly placed in the fixed seat, under the action of a supporting spring, two arc-shaped clamping plates can clamp the tool, the tool is vertically placed, and a second microscope can directly observe the top end of the tool; the first microscope can observe the side face of the cutter.

Description

Technical Field

[0001] The utility model relates to the technical field of tool detection, and particularly relates to a detection device for tool wear. Background Technique

[0002] For metal cutting machine tools, the tool life is an important index for optimizing cutting parameters, and the tool life is generally characterized by the tool wear amount. Therefore, tools need to be regularly detected, and generally a tool wear degree detection device is used. At present, to judge the wear condition of the tool edge, first the tool is removed from the machine tool, and then observed. Usually, a microscope is used to observe the tool, and then the content observed by the microscope is projected onto the computer screen. Since generally only one microscope is used for observation, not only the end face of the tool needs to be observed, but also the circumferential side face of the tool may need to be observed, so the position and angle of the tool need to be continuously adjusted, which is time-consuming and affects the detection efficiency of the tool. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a detection device for tool wear, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A detection device for tool wear includes a detection table. On the upper surface of the detection table, a support rod and a pillar are fixedly connected in sequence from right to left. One end of the support rod away from the detection table is fixedly connected with an installation ring. Inside the installation ring, a positioning sleeve is installed through a bearing. The top end of the positioning sleeve is fixedly connected with a large gear. The outer surface of the large gear is meshed with a small gear. The lower surface of the small gear is fixedly connected with the output end of a driving motor. The upper surface of the large gear is fixedly connected with an installation bracket, and a first microscope is fixedly installed on the upper surface of the installation bracket.

[0006] To facilitate the placement of the tool, as a detection device for tool wear of the utility model, one end of the pillar away from the detection table is fixedly connected with the lower surface of a fixed seat, and a support spring is fixedly connected to the inner wall of the fixed seat.

[0007] To clamp the tool more firmly, as a detection device for tool wear of the utility model, one end of the support spring away from the fixed seat is fixedly connected with an arc-shaped clamping plate, and the number of the arc-shaped clamping plates is two.

[0008] To facilitate the adjustment of the position of the second microscope, as a detection device for tool wear of the utility model, both sides of the detection table are fixedly connected with both ends of an installation rod, and a sleeve is sleeved on the outer surface of the installation rod.

[0009] In order to observe the end face of the cutting tool, as a detection device for tool wear of the present utility model, the sleeve and the mounting rod are connected by a positioning handle, and a second microscope is installed on the lower surface of the sleeve.

[0010] In order to make the installation of the device more stable, as a detection device for tool wear of the present utility model, fixing pieces are fixedly connected to both sides of the detection table, and bolts are arranged inside the fixing pieces.

[0011] In order to make the installation of the driving motor more firm, as a detection device for tool wear of the present utility model, the lower surface of the driving motor is fixedly connected to the upper surface of the detection table.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] For the detection device for tool wear, through the cooperative setting among the detection table, the support rod, the support column, the mounting ring, the positioning sleeve, the large gear, the small gear, the driving motor, the first microscope, the second microscope, the fixed seat, the support spring and the arc-shaped clamping plate, when it is necessary to detect the cutting tool, the cutting tool can be directly placed inside the fixed seat. Under the action of the support spring, the two arc-shaped clamping plates can clamp the cutting tool. The cutting tool is placed vertically, then the second microscope can directly observe the top end of the cutting tool, and the first microscope can observe the side of the cutting tool. With the start of the driving motor, the driving motor can drive the small gear to rotate, and drive the large gear to rotate through transmission, then the first microscope can rotate around the cutting tool as the center, and then the outer surface of the cutting tool can be observed more comprehensively, the observation and detection are more thorough, and it is not necessary to control the position movement of the cutting tool, which is more time-saving and greatly improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Isometric structural schematic diagram of a detection device for tool wear according to Embodiment 1 of the present utility model;

[0015] Figure 2 Rear isometric structural schematic diagram of a detection device for tool wear according to Embodiment 1 of the present utility model;

[0016] Figure 3 Sectional isometric structural schematic diagram of a detection device for tool wear according to Embodiment 1 of the present utility model;

[0017] Figure 4 Bottom isometric structural schematic diagram of a detection device for tool wear according to Embodiment 1 of the present utility model;

[0018] Figure 5 A detection device for tool wear according to Embodiment 1 of the present utility modelFigure 3 Schematic enlarged structure diagram at position A in [device name].

[0019] In the figure: 1. Detection table; 2. Support rod; 3. Support pillar; 4. Installation ring; 5. Positioning sleeve; 6. Large gear; 7. Small gear; 8. Driving motor; 9. Installation bracket; 10. First microscope; 11. Fixed seat; 12. Support spring; 13. Arc-shaped clamping plate; 14. Installation rod; 15. Sleeve; 16. Positioning handle; 17. Second microscope; 18. Fixed plate; 19. Bolt. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] As Figures 1-5 shown, a detection device for tool wear includes a detection table 1. A support rod 2 and a support pillar 3 are fixedly connected to the upper surface of the detection table 1 in sequence from right to left. One end of the support rod 2 far from the detection table 1 is fixedly connected with an installation ring 4. A positioning sleeve 5 is installed inside the installation ring 4 through a bearing. The top end of the positioning sleeve 5 is fixedly connected with a large gear 6. The outer surface of the large gear 6 is meshed with a small gear 7. The lower surface of the small gear 7 is fixedly connected to the output end of the driving motor 8. The upper surface of the large gear 6 is fixedly connected with an installation bracket 9. The upper surface of the installation bracket 9 is fixedly installed with a first microscope 10.

[0023] During specific use, through the cooperative setting among the detection table 1, the support rod 2, the support pillar 3, the installation ring 4, the positioning sleeve 5, the large gear 6, the small gear 7, the driving motor 8, the first microscope 10, the second microscope 17, the fixed seat 11, the support spring 12 and the arc-shaped clamping plate 13, when it is necessary to detect the tool, the tool can be directly placed inside the fixed seat 11. Under the action of the support spring 12, the two arc-shaped clamping plates 13 can clamp the tool. The tool is placed vertically, so that the second microscope 17 can directly observe the top end of the tool, and the first microscope 10 can observe the side of the tool. With the start of the driving motor 8, the driving motor 8 can drive the small gear 7 to rotate, and drive the large gear 6 to rotate through transmission, so that the first microscope 10 can rotate around the tool as the center, and then the outer surface of the tool can be observed more comprehensively. The observation and detection are more thorough, and it is not necessary to control the position movement of the tool, which is more time-saving and greatly improves the detection efficiency.

[0024] In this embodiment, one end of the support column 3 away from the detection table 1 is fixedly connected to the lower surface of the fixed seat 11, and a support spring 12 is fixedly connected to the inner wall of the fixed seat 11.

[0025] During specific use, through the setting of the fixed seat 11, it is convenient to place the tool.

[0026] In this embodiment, one end of the support spring 12 away from the fixed seat 11 is fixedly connected to an arc-shaped clamping plate 13, and the number of arc-shaped clamping plates 13 is two.

[0027] During specific use, through the setting of the arc-shaped clamping plate 13 and the support spring 12, the tool can be clamped more firmly.

[0028] In this embodiment, both sides of the detection table 1 are respectively fixedly connected to both ends of the mounting rod 14, and a sleeve 15 is sleeved on the outer surface of the mounting rod 14.

[0029] During specific use, through the setting of the sleeve 15, the position of the second microscope 17 can be adjusted.

[0030] In this embodiment, the sleeve 15 and the mounting rod 14 are connected through a positioning handle 16, and a second microscope 17 is installed on the lower surface of the sleeve 15.

[0031] During specific use, through the setting of the second microscope 17, it is convenient to observe the end face of the tool.

[0032] In this embodiment, fixing pieces 18 are fixedly connected to both sides of the detection table 1, bolts 19 are arranged inside the fixing pieces 18, and the lower surface of the driving motor 8 is fixedly connected to the upper surface of the detection table 1.

[0033] During specific use, through the setting of the fixing pieces 18 and the bolts 19, the equipment can be installed more stably.

[0034] Working principle: When it is necessary to detect the tool, the tool can be directly placed inside the fixed seat 11. Under the action of the support spring 12, the two arc-shaped clamping plates 13 can clamp the tool. The tool is placed vertically, then the second microscope 17 can directly observe the top of the tool, and the first microscope 10 can observe the side of the tool. With the start of the driving motor 8, the driving motor 8 can drive the small gear 7 to rotate, and drive the large gear 6 to rotate through transmission, then the first microscope 10 can rotate around the tool as the center, and then the outer surface of the tool can be observed more comprehensively.

[0035] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detection device for tool wear, comprising a detection table (1), characterized in that: On the upper surface of the detection table (1), a support rod (2) and a pillar (3) are fixedly connected in sequence from right to left. One end of the support rod (2) away from the detection table (1) is fixedly connected with a mounting ring (4). Inside the mounting ring (4), a positioning sleeve (5) is installed through a bearing. The top end of the positioning sleeve (5) is fixedly connected with a large gear (6). The outer surface of the large gear (6) is meshed with a small gear (7). The lower surface of the small gear (7) is fixedly connected to the output end of a driving motor (8). The upper surface of the large gear (6) is fixedly connected with a mounting bracket (9). On the upper surface of the mounting bracket (9), a first microscope (10) is fixedly installed.

2. The detection device for tool wear according to claim 1, wherein: One end of the pillar (3) away from the detection table (1) is fixedly connected to the lower surface of a fixed seat (11). Inside the inner wall of the fixed seat (11), a support spring (12) is fixedly connected.

3. The detection device for tool wear according to claim 2, wherein: One end of the support spring (12) away from the fixed seat (11) is fixedly connected with an arc-shaped clamping plate (13). The number of the arc-shaped clamping plates (13) is two.

4. A detection device for tool wear according to claim 1, characterized in that: Both sides of the detection table (1) are respectively fixedly connected to both ends of a mounting rod (14). A sleeve (15) is sleeved on the outer surface of the mounting rod (14).

5. The detection device for tool wear according to claim 4, characterized in that: The sleeve (15) and the mounting rod (14) are connected through a positioning handle (16). A second microscope (17) is installed on the lower surface of the sleeve (15).

6. The detection device for tool wear according to claim 1, characterized in that: Both sides of the detection table (1) are fixedly connected with fixing plates (18). Inside the fixing plates (18), bolts (19) are arranged.

7. The detection device for tool wear according to claim 1, characterized in that: The lower surface of the driving motor (8) is fixedly connected to the upper surface of the detection table (1).

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