Tool setting auxiliary tool

Abstract

The invention provides a tool setting auxiliary tool which comprises a calibration assembly used for being arranged on a cutterhead and provided with a calibration side, and the calibration side is used for being arranged corresponding to a to-be-cleaned circular seam; the limiting assembly is arranged on the calibration assembly, and the limiting assembly is used for limiting the relative position of the calibration assembly and the cutter head, so that the width direction of the calibration side is consistent with the thickness direction of a blade of the cutter head; the deviation between the center position of the calibration side in the width direction and the center position of the blade in the thickness direction is smaller than a deviation threshold value; wherein the width of the calibration side is smaller than the thickness of the blade. Based on the setting, the tool setting auxiliary tool provided by the embodiment of the invention can provide a good visual field space for workers, the tool setting condition can be observed and judged more conveniently, the tool setting accuracy can be improved, the cleaning quality can be improved, and the tool setting efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of weld cleaning, and in particular to a tool setting auxiliary tool. Background Art

[0002] During the product construction process, cleaning the annular seam on the reverse side of the weld has always been a labor-intensive and time-consuming operation, and the cleaning of the annular seam directly affects the welding quality. The current advanced annular seam cleaning method is to use an annular seam cleaning machine to clean the annular seam to be cleaned. However, since the cutter disc of the annular seam cleaning machine is large and the blade thickness of the cutter disc is wide, it is not convenient to observe by visual inspection, and it is impossible to ensure that the offset between the center of the blade and the center of the annular seam meets the processing requirements. It is necessary to repeatedly adjust the position of the cutter disc and try to ensure that the offset between the center position of the blade and the center position of the annular seam to be cleaned meets the processing requirements. As a result, the tool setting process is time-consuming and seriously affects work efficiency. Summary of the invention

[0003] The present disclosure aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, the present disclosure provides a tool setting auxiliary tool.

[0005] In view of this, according to an embodiment of the present disclosure, a tool setting auxiliary tool is proposed, which is characterized by comprising:

[0006] A calibration component is used to be arranged on the cutter head, the calibration component has a calibration side, and the calibration side is used to be arranged corresponding to the annular gap to be cleaned;

[0007] A limit assembly is arranged on the calibration assembly, and is used to limit the relative position of the calibration assembly and the cutter disc, so that the width direction of the calibration side is consistent with the blade thickness direction of the cutter disc, and the deviation between the center position in the width direction of the calibration side and the center position in the blade thickness direction is less than a deviation threshold;

[0008] Therein, the width of the calibration side is smaller than the thickness of the blade.

[0009] In a feasible implementation manner, the limiting component includes:

[0010] A connecting portion, disposed on a side of the calibration component away from the calibration side;

[0011] A limiting portion connected to a side of the connecting portion away from the calibration assembly, the limiting portion is used to be detachably connected to the cutter disc, and along the width direction of the calibration side, the limiting portion has a first limiting wall and a second limiting wall that are arranged opposite to each other, a limiting space for accommodating the cutter disc is formed between the first limiting wall and the second limiting wall, the first limiting wall is used to be arranged toward one side in the axial direction of the cutter disc, and the second limiting wall is used to be arranged toward the other side in the axial direction of the cutter disc;

[0012] Among them, along the width direction of the calibration side, the distance between the center in the width direction of the calibration side and the first limiting wall is equal to the distance between the center in the width direction of the calibration side and the second limiting wall, and the difference between the width of the limiting space and the axial thickness of the cutter disc is less than the deviation threshold.

[0013] In a feasible implementation manner, the limiting portion includes:

[0014] A first limiting member, wherein the first limiting wall is formed on the first limiting member, and the first limiting member is provided with a first threaded hole;

[0015] A second limiting member, along the width direction of the calibration side, the first limiting member and the second limiting member are spaced apart at the connecting portion, the second limiting wall is formed on the second limiting member, and the second limiting member is provided with a second threaded hole;

[0016] a first fastening bolt, the first fastening bolt being threadedly connected to the first threaded hole;

[0017] a second fastening bolt, the second fastening bolt being threadedly connected to the second threaded hole;

[0018] The first fastening bolt and the second fastening bolt are used to abut against the cutter disc.

[0019] In a feasible implementation manner, the head of the first fastening bolt is located on a side of the first limiting member away from the second limiting member, and a gap is formed between the head of the first fastening bolt and the first limiting member; and / or

[0020] The head of the second fastening bolt is located on a side of the second limiting member away from the first limiting member, and a gap is formed between the head of the second fastening bolt and the second limiting member.

[0021] In a feasible implementation manner, the connecting portion includes:

[0022] A connecting plate, the connecting plate is arranged along the width direction of the calibration side, one side of the connecting plate is arranged on the calibration assembly, and the other side of the connecting plate is connected to the first stopper and the second stopper;

[0023] The protective rubber pad is arranged on a side of the connecting plate away from the calibration component and is located between the first limiting member and the second limiting member.

[0024] In one possible implementation, the calibration component includes:

[0025] A calibration part connected to the limit assembly, wherein an end of the calibration part facing away from the limit assembly forms a calibration side;

[0026] Among them, the width of the calibration part increases along the direction from the calibration side to the limiting assembly.

[0027] In a possible implementation, the calibration component is in the shape of a cone, and the calibration side is formed at the top of the cone.

[0028] In a possible implementation, the width of the calibration side is less than or equal to 1.5 mm.

[0029] In a possible implementation, the calibration component further includes:

[0030] The extension part is connected between the calibration part and the limit assembly.

[0031] In a feasible implementation manner, the extension portion is a telescopic structure.

[0032] Compared with the prior art, the present disclosure at least includes the following beneficial effects: the tool setting auxiliary tooling provided by the embodiment of the present disclosure includes a calibration component and a limit component, wherein the calibration component has a calibration side, and the limit component is arranged on the calibration component, and the limit component can limit the relative position of the calibration component and the tool disc. In actual applications, the calibration component is arranged on the tool disc, and the calibration side is arranged corresponding to the annular seam to be cleaned. The position of the calibration component and the tool disc is limited by the limit component, so that the width direction of the calibration side can be consistent with the thickness direction of the blade on the tool disc, and the deviation between the center position in the width direction of the calibration side and the center position in the thickness direction of the blade can be less than the deviation threshold, and the deviation threshold is the deviation value that meets the tool setting requirements during the tool setting process, so that under the limitation of the limit component, the calibration side can replace the blade itself for tool setting. In addition, the thickness of the calibration side is less than the thickness of the blade, and then the calibration side is used instead of the blade for tool setting, which can improve the accuracy of tool setting and help improve the quality of cleaning.

[0033] The tool setting auxiliary tooling described in the present disclosure and other advantages, objectives and features of the present disclosure will be reflected in part through the following description, and will also be understood by technical personnel in the field through research and practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the exemplary embodiments below. The accompanying drawings are only for the purpose of illustrating exemplary embodiments and are not to be considered as limiting the present disclosure. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0035] Figure 1 A schematic structural diagram of a tool setting auxiliary tooling according to an embodiment of the present disclosure;

[0036] Figure 2 A schematic structural diagram of a tool setting auxiliary tooling from another perspective of an embodiment provided by the present disclosure;

[0037] Figure 3 A schematic application scenario diagram of a tool setting auxiliary tooling provided in an embodiment of the present disclosure.

[0038] in, Figures 1 to 3 The corresponding relationship between the reference numerals and the component names is as follows:

[0039] 900 cutter head, 910 blade, 10' annular gap to be cleaned;

[0040] 100 calibration components, 200 limit components;

[0041] 210 connecting portion, 220 limiting portion;

[0042] 221 first limiting member, 222 second limiting member, 223 first fastening bolt, 224 second fastening bolt; 2001 first limiting wall, 2002 second limiting wall, 2003 limiting space. DETAILED DESCRIPTION

[0043] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0044] like Figures 1 to 3 As shown, according to an embodiment of the present disclosure, a tool-aligning auxiliary tooling is proposed, including: a calibration component 100, which is used to be set on a cutter disc 900, and the calibration component 100 has a calibration side, and the calibration side is arranged corresponding to the annular seam 10' to be cleaned; a limit component 200, which is set on the calibration component 100, and the limit component 200 is used to limit the relative position of the calibration component 100 and the cutter disc 900, so that the width direction of the calibration side is consistent with the thickness direction of the blade 910 of the cutter disc 900, and the deviation between the center position in the width direction of the calibration side and the center position in the thickness direction of the blade 910 is less than the deviation threshold; wherein, the width of the calibration side is less than the thickness of the blade 910.

[0045] The tool setting auxiliary tooling proposed according to the embodiment of the present disclosure includes a calibration component 100 and a limit component 200, wherein the calibration component 100 has a calibration side, the limit component 200 is arranged on the calibration component 100, and the limit component 200 can limit the relative position of the calibration component 100 and the cutter disc 900. In practical applications, the calibration component 100 is arranged on the cutter disc 900, and the calibration side is arranged corresponding to the annular seam 10' to be cleaned. The position of the calibration component 100 and the cutter disc 900 is limited by the limit component 200, so that the width of the calibration side can be limited. The thickness direction of the calibration side is consistent with that of the blade 910 on the tool disc 900, and the deviation between the center position in the width direction of the calibration side and the center position in the thickness direction of the blade 910 can be smaller than a deviation threshold, which is a deviation value that meets the tool alignment requirements during the tool alignment process. Therefore, under the limitation of the limit assembly 200, the calibration side can replace the blade 910 itself for tool alignment. In addition, the thickness of the calibration side is smaller than the thickness of the blade 910, and then the calibration side is used instead of the blade 910 for tool alignment, which can improve the accuracy of tool alignment and help improve the quality of cleaning.

[0046] It is understandable that after the calibration component 100 is set on the cutter disc 900, the calibration side protrudes from the blade 910. By aligning the cutter through the calibration side, the distance between the cutter disc 900 and the workpiece where the annular seam 10' to be cleaned is increased, making it easier for the staff to observe the tool alignment.

[0047] Exemplarily, the deviation threshold is 0.1 mm.

[0048] It should be noted that the existing annular seam root cleaning method uses an annular seam root cleaning machine to clean the annular seam 10' to be cleaned. In order to ensure the cleaning quality, it is necessary to align the blade 910 of the knife disk 900 on the annular seam root cleaning machine with the annular seam 10' to be cleaned to ensure that the offset between the center position of the blade 910 and the center position of the annular seam 10' to be cleaned meets the processing requirements. The blade 910 is directly aligned with the annular seam 10' to be cleaned, and the blade 910 needs to be close to the annular seam 10' to be cleaned. However, since the knife disk 900 of the annular seam root cleaning machine is large and the blade 910 of the knife disk 900 is thick, the gap after the blade 910 is close to the annular seam 10' to be cleaned The staff cannot accurately judge the relative position of the center of the blade 910 and the center of the annular seam 10' to be cleaned by visual inspection. They can only predict the approximate position first, and then operate the annular seam root cleaning machine for an attempt. Then, the annular seam root cleaning machine is removed, and the cleaning marks of the blade 910 are observed to determine the offset of the blade 910. Then, the position of the cutter disc 900 is fine-tuned to make the offset between the center of the blade 910 and the center of the annular seam 10' to be cleaned smaller, and then the annular seam root cleaning machine is operated for an attempt. By repeating the aforementioned operations, the offset between the center of the blade 910 and the center of the annular seam 10' to be cleaned meets the processing requirements. This tool alignment process is time-consuming and labor-intensive, and seriously affects the cleaning efficiency. Compared with the prior art, the embodiment of the present disclosure proposes a tool-setting auxiliary tooling. Based on the above-mentioned arrangement, the calibration side can replace the blade 910 for tool setting with the annular seam 10' to be cleaned. At the same time, the distance between the cutter disc 900 and the workpiece can be widened, providing the staff with a good field of vision, making it easier to observe and judge the tool setting situation, which is beneficial to improving the efficiency of tool setting. At the same time, tool setting is performed using the calibration side whose width is smaller than the thickness of the blade 910, which can improve the accuracy of tool setting, is beneficial to improving the quality of cleaning, and can further improve the efficiency of tool setting.

[0049] In some examples, such as Figures 1 to 3 As shown, the limiting assembly 200 includes: a connecting portion 210, which is arranged on a side of the calibration assembly 100 away from the calibration side; a limiting portion 220, which is connected to the side of the connecting portion 210 away from the calibration assembly 100, and the limiting portion 220 is used to be detachably connected to the cutter disc 900. Along the width direction of the calibration side, the limiting portion 220 has a first limiting wall 2001 and a second limiting wall 2002 arranged opposite to each other, and a space for accommodating the cutter disc 900 is formed between the first limiting wall 2001 and the second limiting wall 2002. The limiting space 2003, the first limiting wall 2001 is used to be arranged toward one side of the cutter disc 900 in the axial direction, and the second limiting wall 2002 is used to be arranged toward the other side of the cutter disc 900 in the axial direction; wherein, along the width direction of the calibration side, the distance between the center in the width direction of the calibration side and the first limiting wall 2001 is equal to the distance between the center in the width direction of the calibration side and the second limiting wall 2002, and the difference between the width of the limiting space 2003 and the axial thickness of the cutter disc 900 is less than the deviation threshold.

[0050] In the above technical solution, the limiting component 200 includes a connecting portion 210 and a limiting portion 220, wherein the calibration component 100 and the limiting portion 220 are connected on both sides of the connecting portion 210, the calibration side of the calibration component 100 is located on a side away from the connecting portion 210, and the limiting portion 220 is formed with a first limiting wall 2001 and a second limiting wall 2002, the first limiting wall 2001 and the second limiting wall 2002 are arranged relatively along the width direction of the calibration side, and a limited space 2003 is formed between the first limiting wall 2001 and the second limiting wall 2002, and along the width direction of the calibration side, the center of the calibration side in the width direction is located between the first limiting wall 2001 and the second limiting wall 2002,

[0051] In actual application, the limiting space 2003 is used to accommodate the cutter disc 900, and the first limiting wall 2001 and the second limiting wall 2002 are respectively facing the two sides of the axial direction of the cutter disc 900, that is, the first limiting wall 2001 and the second limiting wall 2002 can limit the cutter disc 900 from the two sides of the axial direction of the cutter disc 900, and at the same time, the difference between the width of the limiting space 2003 and the axial thickness of the cutter disc 900 is less than the aforementioned deviation threshold, thereby ensuring that within the limiting space 2003, the deviation value between the center position of the blade 910 of the cutter disc 900 and the center position in the width direction of the calibration side is always less than the deviation threshold.

[0052] It can be understood that the distance between the first limiting wall 2001 and the second limiting wall 2002 is the width of the limiting space 2003 .

[0053] In some examples, such as Figures 1 to 3 As shown, the limiting portion 220 includes: a first limiting member 221, a first limiting wall 2001 is formed on the first limiting member 221, and the first limiting member 221 is provided with a first threaded hole; a second limiting member 222, along the width direction of the calibration side, the first limiting member 221 and the second limiting member 222 are spaced apart in the connecting portion 210, the second limiting wall 2002 is formed on the second limiting member 222, and the second limiting member 222 is provided with a second threaded hole; a first fastening bolt 223, the first fastening bolt 223 is threadedly connected to the first threaded hole; a second fastening bolt 224, the second fastening bolt 224 is threadedly connected to the second threaded hole; wherein, the first fastening bolt 223 and the second fastening bolt 224 are used to abut the cutter disc 900.

[0054] In the above technical solution, the limiting portion 220 includes a first limiting member 221, a second limiting member 222, a first fastening bolt 223 and a second fastening bolt 224, wherein the first limiting member 221 is spaced apart on the connecting portion 210 along the width direction of the calibration side, the first limiting member 221 is close to the side of the second limiting member 222 to form a first limiting wall 2001, the second limiting member 222 is close to the side of the first limiting member 221 to form a second limiting wall 2002, a first threaded hole is provided on the first limiting member 221, a second threaded hole is provided on the second limiting member 222, the first fastening bolt 223 is penetrated through the first threaded hole and is threadedly connected to the first threaded hole, the second fastening bolt 224 is penetrated through the second threaded hole and is threadedly connected to the first threaded hole The two threaded holes are threadedly connected, and the distance between the first fastening bolt 223 and the second fastening bolt 224 can be adjusted by rotating the first fastening bolt 223 or the second fastening bolt 224. In actual application, the tool disc 900 is set in the limited space 2003. By controlling the rotation of the first fastening bolt 223 and the second fastening bolt 224, the first fastening bolt 223 and the second fastening bolt 224 are abutted against the tool disc 900, so that the first fastening bolt 223 and the second fastening bolt 224 can clamp the tool disc 900, and then the first limiting member 221 and the second limiting member 222 can be fixed to the tool disc 900, so that the relative position relationship between the calibration side and the blade 910 is more stable, which is more conducive to ensuring stability during the tool alignment process.

[0055] In some examples, such as Figure 1 and Figure 3 As shown, the head of the first fastening bolt 223 is located on the side of the first limiting member 221 away from the second limiting member 222, and a gap is formed between the first limiting member 221; and / or the head of the second fastening bolt 224 is located on the side of the second limiting member 222 away from the first limiting member 221, and a gap is formed between the second limiting member 222.

[0056] In the above technical solution, along the extension direction of the first fastening bolt 223, the first limit piece 221 is located between the second limit piece 222 and the head of the first fastening bolt 223, and there is a gap between the head of the first fastening bolt 223 and the first limit piece 221. On the one hand, it can provide sufficient adjustment stroke for the first fastening bolt 223, and on the other hand, the first fastening bolt 223 can also be used as a handle to facilitate the staff to operate the tooling.

[0057] In the above technical solution, along the extension direction of the second fastening bolt 224, the second limiting member 222 is located between the first limiting member 221 and the head of the second fastening bolt 224, and there is a gap between the head of the second fastening bolt 224 and the second limiting member 222. On the one hand, it can provide sufficient adjustment stroke for the second fastening bolt 224, and on the other hand, the second fastening bolt 224 can also be used as a handle to facilitate the staff to operate the tooling.

[0058] In the above technical solution, it can be simultaneously arranged that along the extension direction of the first fastening bolt 223, the first limiting member 221 is located between the second limiting member 222 and the head of the first fastening bolt 223, and there is a gap between the head of the first fastening bolt 223 and the first limiting member 221, and along the extension direction of the second fastening bolt 224, the second limiting member 222 is located between the first limiting member 221 and the head of the second fastening bolt 224, and there is a gap between the head of the second fastening bolt 224 and the second limiting member 222, and the effects thereof can be superimposed and will not be repeated here.

[0059] In some examples, the connecting portion 210 includes: a connecting plate, which is arranged along the width direction of the calibration side, one side of the connecting plate is set on the calibration component 100, and the other side of the connecting plate is connected to the first limit member 221 and the second limit member 222; a protective rubber pad, which is arranged on the side of the connecting plate away from the calibration component 100 and is located between the first limit member 221 and the second limit member 222.

[0060] In the above technical solution, the connecting part 210 includes a connecting plate and a protective rubber pad, one side of the connecting plate is connected to the calibration component 100, and the other side is connected to the first limit piece 221 and the second limit piece 222, and the protective rubber pad is arranged on the side of the connecting plate close to the first limit piece 221 and the second limit piece 222, and the protective rubber pad is located between the first limit piece 221 and the second limit piece 222, that is, the protective rubber pad is located in the limiting space 2003. In actual application, when the limiting part 220 is fixed to the blade disc 900, the blade 910 of the blade disc 900 is easy to hit the side of the connecting part 210 close to the first limit piece 221 and the second limit piece 222. The protective rubber pad can protect the blade 910 of the blade disc 900 to prevent the blade 910 from being damaged due to collision.

[0061] In some examples, such as Figures 1 to 3 As shown, the calibration component 100 includes: a calibration part connected to the limiting component 200, and an end of the calibration part facing away from the limiting component 200 forms a calibration side; wherein, along the direction from the calibration side to the limiting component 200, the width of the calibration part increases.

[0062] In the above technical solution, the calibration component 100 includes a calibration part, which is connected to the limit component 200. The calibration side is formed on the side of the calibration side away from the limit component 200, and the width of the calibration part decreases along the direction from the limit component 200 to the calibration side, that is, the width of the calibration part close to the limit component 200 is wider, which is beneficial to improve the connection strength between the calibration side and the limit component 200. The width of the calibration part close to the calibration side is narrower, and the calibration side is the narrowest. On the one hand, as the width of the calibration part is smaller, it is more conducive for the staff to observe the calibration side and the annular seam 10' to be cleaned. On the other hand, the narrow width of the calibration side can also improve the accuracy of the tool setting, which is beneficial to improve the quality of cleaning.

[0063] In some examples, such as Figures 1 to 3 As shown, the calibration assembly 100 is in the shape of a cone, with the calibration side formed at the top of the cone.

[0064] In the above technical solution, the calibration component 100 is in the shape of a cone, and the top of the cone is the calibration side. On the one hand, the gradual diameter change along the axis of the cone can ensure that there is sufficient contact area between the calibration component 100 and the limit component 200, which is beneficial to ensure the connection strength between the calibration component 100 and the limit component 200. On the other hand, the top of the cone can be narrower, which can make it easier for the staff to observe the tool alignment and ensure that the tool alignment is more accurate.

[0065] In some examples, the width of the calibration side is less than or equal to 1.5 mm.

[0066] In the above technical solution, the width of the calibration side is no more than 1.5 mm, which is helpful for the staff to determine the position of the blade 910 at one time when visually aligning the tool. If the calibration side is too wide, it is easy to produce large deviations during the visual process, which is not conducive to ensuring the accuracy of the tool alignment.

[0067] Exemplarily, the width of the calibration side may be selected to be 1 mm.

[0068] In some examples, the calibration component 100 further includes an extension portion connected between the calibration portion and the limiting component 200 .

[0069] In the above technical solution, the calibration component 100 also includes an extension part, one end of the extension part is connected to the calibration part, and the other end is connected to the limit component 200. The extension part is used to extend the distance between the calibration part and the limit component 200. The extension part can further increase the distance between the calibration part and the tool disc 900 so as to leave enough observation space for the staff, which is beneficial for the staff to observe the tool alignment situation.

[0070] In some examples, the extension is a telescopic structure.

[0071] In the above technical solution, the extension part has a certain telescopic margin, which can improve the flexibility of the tooling operation and make it easier for workers to operate. At the same time, during the tool setting process, the calibration part needs to be moved toward the direction close to the weld to be processed. By adopting a telescopic structure, the calibration part can be contracted when it hits the weld to be processed, thereby reducing the damage to the workpiece or the calibration part caused by the impact.

[0072] It can be understood that during use, the extension part can be retracted, and then the limit assembly 200 and the cutter disc 900 are fixed, and then the extension part is stretched, which can increase the distance between the cutter disc 900 and the workpiece, providing a space that is more conducive to the operation of the staff. The retracted extension part is more convenient for the installation and disassembly of the tooling, and the stretched extension part is more conducive to providing sufficient space for observing the tooling situation.

[0073] In the present disclosure, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise expressly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances.

[0074] In the description of the present disclosure, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left", "right", "front", "back", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be understood as a limitation on the present disclosure.

[0075] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0076] The above are only preferred embodiments of the present disclosure and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A tool setting auxiliary tool, characterized in that: include: A calibration component, configured to be disposed on the cutter head, the calibration component having a calibration side, the calibration side being configured to correspond to the annular gap to be cleaned; a limit assembly, arranged on the calibration assembly, for limiting the relative position of the calibration assembly and the cutter disc, so that the width direction of the calibration side is consistent with the thickness direction of the blade of the cutter disc, and the deviation between the center position in the width direction of the calibration side and the center position in the thickness direction of the blade is less than a deviation threshold; Wherein, the width of the calibration side is smaller than the thickness of the blade.

2. The tool setting auxiliary tooling according to claim 1, characterized in that: The limiting component comprises: A connecting portion, disposed on a side of the calibration component away from the calibration side; A limiting portion, connected to a side of the connecting portion facing away from the calibration component, the limiting portion is used to be detachably connected to the cutter disc, and along the width direction of the calibration side, the limiting portion has a first limiting wall and a second limiting wall that are arranged opposite to each other, a limiting space for accommodating the cutter disc is formed between the first limiting wall and the second limiting wall, the first limiting wall is used to be arranged toward one side of the cutter disc in the axial direction, and the second limiting wall is used to be arranged toward the other side of the cutter disc in the axial direction; Among them, along the width direction of the calibration side, the distance between the center of the calibration side in the width direction and the first limiting wall is equal to the distance between the center of the calibration side in the width direction and the second limiting wall, and the difference between the width of the limiting space and the axial thickness of the cutter disc is less than the deviation threshold.

3. The tool setting auxiliary tooling according to claim 2, characterized in that: The limiting part comprises: A first limiting member, wherein the first limiting wall is formed on the first limiting member, and the first limiting member is provided with a first threaded hole; a second limiting member, along the width direction of the calibration side, the first limiting member and the second limiting member are spaced apart and arranged at the connecting portion, the second limiting wall is formed on the second limiting member, and the second limiting member is provided with a second threaded hole; a first fastening bolt, the first fastening bolt being threadedly connected to the first threaded hole; a second fastening bolt, the second fastening bolt being threadedly connected to the second threaded hole; Wherein, the first fastening bolt and the second fastening bolt are used to abut against the cutter disc.

4. The tool setting auxiliary tooling according to claim 3 is characterized in that: The head of the first fastening bolt is located on a side of the first limiting member away from the second limiting member, and a gap is formed between the head of the first fastening bolt and the first limiting member; and / or The head of the second fastening bolt is located on a side of the second limiting member away from the first limiting member, and a gap is formed between the head of the second fastening bolt and the second limiting member.

5. The tool setting auxiliary tooling according to claim 3, characterized in that: The connecting portion comprises: A connecting plate, the connecting plate is arranged along the width direction of the calibration side, one side of the connecting plate is provided on the calibration assembly, and the other side of the connecting plate is connected to the first limiting member and the second limiting member; A protective rubber pad is arranged on a side of the connecting plate away from the calibration component and is located between the first limiting member and the second limiting member.

6. The tool setting auxiliary tooling according to claim 1, characterized in that: The calibration assembly comprises: A calibration part connected to the limit assembly, wherein one end of the calibration part facing away from the limit assembly forms the calibration side; Wherein, along the direction from the calibration side to the limiting assembly, the width of the calibration portion increases.

7. The tool setting auxiliary tooling according to claim 6, characterized in that: The calibration component is in the shape of a cone, and the calibration side is formed at the top of the cone.

8. The tool setting auxiliary tooling according to claim 6, characterized in that: The width of the calibration side is less than or equal to 1.5 mm.

9. The tool setting auxiliary tooling according to claim 6, characterized in that: The calibration assembly further comprises: The extension portion is connected between the calibration portion and the limiting assembly.

10. The tool setting auxiliary tooling according to claim 9, characterized in that: The extension portion is a telescopic structure.

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