Grinding device

Abstract

The utility model relates to a grinding device. The grinding device comprises a first fixing base; the bracket is arranged on the first fixed seat and is provided with a to-be-processed part; the grinding wheel assembly comprises a grinding wheel, and the grinding wheel is provided with a grinding part used for grinding the to-be-machined part to form a V-shaped groove; the camera shooting display assembly is used for shooting and displaying an image of the relative position of the to-be-machined part and the grinding part; the first fixing base can drive the bracket to move in the first direction, so that the vertical projection, relative to the to-be-machined part, of the grinding part is located in the to-be-machined part. According to the grinding device, through cooperative arrangement of the first fixing base, the bracket, the grinding wheel assembly and the camera shooting display assembly, it can be guaranteed that the grinding part of the grinding wheel and the to-be-machined part on the bracket keep an accurate up-and-down alignment relation, the machining error of a V-shaped groove is reduced, and the machining precision and the yield of the V-shaped groove are improved; therefore, the requirement of the V-shaped groove for accurate positioning and supporting of the microbit is met.

Description

Technical Field

[0001] The present application relates to the technical field of grinding processing equipment, and in particular to a grinding device. Background Art

[0002] When grinding grooves on a micro drill, a bracket is usually required to position and support the micro drill to ensure the accuracy and stability of the groove grinding process. A V-groove for positioning and supporting the micro drill is ground on the bracket to achieve accurate positioning of the micro drill.

[0003] The V-groove is generally processed on the bracket by a grinding wheel. During the processing, the relative positions of the bracket and the grinding wheel are manually adjusted by visual inspection, which makes it difficult to ensure the processing accuracy of the V-groove, and easily causes large errors in the processed V-groove and low yield. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application provides a grinding device with an ingenious structure, which can accurately adjust the relative position of the bracket and the grinding wheel, reduce the processing error of the V-groove, and improve the processing accuracy of the V-groove.

[0005] The present application provides a grinding device, comprising:

[0006] A first fixing seat;

[0007] A bracket, arranged on the first fixing seat, having a portion to be processed;

[0008] A grinding wheel assembly, comprising a grinding wheel, wherein the grinding wheel has a grinding portion for grinding the portion to be processed to form a V-groove;

[0009] A camera display component, used for capturing and displaying an image of the relative positions of the portion to be processed and the grinding portion;

[0010] The first fixing seat can drive the bracket to move along the first direction so that the vertical projection of the grinding portion relative to the portion to be processed is located inside the portion to be processed.

[0011] The grinding device according to the embodiment of the present application has at least the following beneficial effects:

[0012] The grinding device of the present application, through the coordinated arrangement of the first fixed seat, the bracket, the grinding wheel assembly and the camera display assembly, can enable the operator to observe in real time the enlarged image of the relative position of the part to be processed and the grinding part captured and displayed by the camera display assembly, so as to accurately judge whether the grinding part of the grinding wheel is aligned with the part to be processed up and down according to the enlarged image, and adjust the relative position of the grinding part of the grinding wheel and the part to be processed on the bracket in real time by driving the bracket along the axial direction of the grinding wheel by the first fixed seat, so as to ensure that the grinding part of the grinding wheel and the part to be processed on the bracket maintain an accurate up and down alignment relationship, reduce the processing error of the V-groove, improve the processing accuracy and yield rate of the V-groove, so as to meet the demand of the V-groove for precise positioning support of the micro drill bit.

[0013] In some embodiments, the grinding wheel assembly also includes a second fixed seat, the grinding wheel is mounted on the second fixed seat, and the second fixed seat is configured to drive the grinding wheel to move along a second direction so that the grinding part is close to or away from the part to be processed, and the second direction is perpendicular to the part to be processed.

[0014] In some embodiments, the grinding device also includes a third fixed seat, the second fixed seat is arranged on the third fixed seat, and the third fixed seat is configured to drive the second fixed seat to move along a third direction so that the grinding part moves along the part to be processed, and the third direction is coaxial with the part to be processed.

[0015] In some embodiments, the grinding device further includes a fourth fixed seat, the camera display assembly includes a camera, the camera is mounted on the fourth fixed seat, and the fourth fixed seat is configured to be able to drive the camera to move along the first direction, the second direction and the third direction.

[0016] In some embodiments, the fourth fixed seat includes a reference seat, a first slide slidably mounted on the reference seat, and a second slide arranged on the first slide, the camera is installed on the second slide, the first slide is used to drive the second slide to move along the first direction and the second direction, and the second slide is used to drive the camera to move along the third direction.

[0017] In some embodiments, the first slide is provided with a first adjusting wheel for driving the first slide to move along the first direction and a second adjusting wheel for driving the first slide to move along the second direction, and the second slide is provided with a third adjusting wheel for driving the camera to move along a third direction.

[0018] In some embodiments, the fourth fixing seat is provided with an angle adjustment mechanism, and the camera is installed on the fourth fixing seat through the angle adjustment mechanism. The angle adjustment mechanism can adjust the inclination angle of the camera relative to the part to be processed.

[0019] In some embodiments, the grinding device further comprises an indicator gauge, a probe of which contacts the part to be processed to detect the parallelism between the part to be processed and the grinding part.

[0020] In some embodiments, a limiting slide groove is provided on the first fixing seat, the bracket is installed in the limiting slide groove, and the limiting slide groove is used to limit the bracket along a first direction.

[0021] In some embodiments, a stopper is provided on the limiting slide groove, and the stopper is used to limit the bracket along the third direction.

[0022] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Moreover, the same reference numerals are used throughout the drawings to represent the same components. In the drawings:

[0024] Figure 1 It is a schematic structural diagram of a grinding device according to an embodiment of the present application.

[0025] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0026] Figure 3 Schematic diagram of the structure of the grinding wheel according to the embodiment of the present application.

[0027] Figure 4 This is a schematic diagram of the matching structure between the fourth fixing base and the camera according to an embodiment of the present application.

[0028] Figure 5 It is a partial structural schematic diagram of the grinding device according to an embodiment of the present application.

[0029] Explanation of the accompanying drawings: first fixed seat 100; limiting slide groove 110; stopper 120; bracket 200; part to be processed 210; grinding wheel assembly 300; grinding wheel 310; grinding part 311; second fixed seat 320; camera display assembly 400; camera 410; third fixed seat 500; fourth fixed seat 600; reference seat 610; first slide 620; first adjusting wheel 621; second adjusting wheel 622; second slide 630; third adjusting wheel 631; angle adjustment mechanism 700; fixed plate 710; adjusting plate 720; rotating shaft 730; first direction X; second direction Y; third direction Z. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0031] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0032] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0034] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0035] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0036] See also Figure 1 and Figure 2 An embodiment of the present application provides a grinding device, which includes a first fixed seat 100, a bracket 200, a grinding wheel assembly 300 and a camera display assembly 400.

[0037] The bracket 200 is disposed on the first fixed seat 100, and the bracket 200 has a portion to be processed 210. The grinding wheel assembly 300 includes a grinding wheel 310, and the grinding wheel 310 has a grinding portion 311 for grinding the portion to be processed 210 to form a V-groove. The camera display assembly 400 is used to capture and display an image of the relative position of the portion to be processed 210 and the grinding portion 311.

[0038] The first fixing seat 100 can drive the bracket 200 to move along the first direction X, so that the grinding portion 311 is located inside the portion to be processed 210 relative to a vertical projection of the portion to be processed 210 .

[0039] It should be noted that in the grinding device of the present application, the portion to be processed 210 on the bracket 200 is a V-groove processing portion, and the V-groove is formed after the structural material of the portion to be processed 210 is removed by grinding. Figure 3 The grinding part 311 is an annular cutter disposed on the periphery of the grinding wheel 310. The cross-sectional shape of the grinding part 311 is V-shaped to match the shape of the V-groove to be processed. The grinding wheel 310 and the grinding part 311 may be an integrally formed structure. Of course, the grinding part 311 may also be detachably disposed on the periphery of the grinding wheel 310 to facilitate the disassembly, assembly and replacement of the grinding part 311.

[0040] It should also be noted that Figure 2 The portion to be processed 210 shown is a schematic diagram of a V-groove that has been processed and formed.

[0041] It can be understood that when the grinding portion 311 on the grinding wheel 310 forms an upper and lower alignment contact with the portion to be processed 210 on the bracket 200, the grinding wheel 310 drives the grinding portion 311 thereon to rotate at a high speed around the central axis of the grinding wheel 310, and the grinding portion 311 continuously rotates to grind the portion to be processed 210 on the bracket 200, thereby grinding the portion to be processed 210 to form a V-groove.

[0042] It should also be noted that, in the present application, the camera display assembly 400 includes a camera 410 and a display screen (not shown in the figure), the camera 410 is directed toward the position of the part to be processed 210 of the bracket 200, so as to capture the relative position of the part to be processed 210 and the grinding part 311 of the grinding wheel 310 in real time, the display screen is connected to the camera 410 signal, and the display screen enlarges and displays the image captured by the camera 410 in real time for the operator to observe in real time.

[0043] It should also be noted that, in the present application, the first fixed seat 100 can be configured as a manual slide or an electric slide, and the bracket 200 is arranged at the output end of the manual slide or the electric slide to be driven by the manual slide or the electric slide to move along the first direction X, and the first direction X is the axial direction of the grinding wheel 310, that is, Figure 1 Indicates the left and right direction.

[0044] It is not difficult to understand that when the first fixed seat 100 is configured as a manual slide, an adjustment hand wheel is provided on the first fixed seat 100, and the operator can manually rotate the adjustment hand wheel to make the first fixed seat 100 drive the bracket 200 to move along the first direction X.

[0045] It should be noted that before and during the grinding process of the portion to be processed 210 , the grinding portion 311 of the grinding wheel 310 needs to form an accurate vertical alignment relationship with the portion to be processed 210 on the bracket 200 .

[0046] Based on this, before the grinding portion 311 of the grinding wheel 310 grinds the portion to be processed 210, the operator can accurately determine whether the grinding portion 311 of the grinding wheel 310 is aligned with the portion to be processed 210 by observing the enlarged image of the relative position of the portion to be processed 210 and the grinding portion 311 captured and displayed by the camera display component 400. When the grinding portion 311 of the grinding wheel 310 is offset by a certain distance relative to the portion to be processed 210, the operator can operate the first fixed seat 100 to drive the bracket 200 to move along the axial direction of the grinding wheel 310, so that the vertical projection of the grinding portion 311 relative to the portion to be processed 210 is within the portion to be processed 210, thereby forming an accurate up and down alignment relationship between the grinding portion 311 of the grinding wheel 310 and the portion to be processed 210 on the bracket 200.

[0047] Similarly, when the grinding portion 311 of the grinding wheel 310 is grinding the portion to be processed 210, the operator can also determine whether the grinding portion 311 of the grinding wheel 310 and the portion to be processed 210 are aligned with each other up and down through the enlarged image displayed in real time by the camera display component 400, thereby operating the first fixed seat 100 in real time to adjust the relative position of the grinding portion 311 of the grinding wheel 310 and the portion to be processed 210 on the bracket 200 in real time, to ensure that the grinding portion 311 of the grinding wheel 310 and the portion to be processed 210 on the bracket 200 maintain an accurate up and down alignment relationship, reduce the processing error of the V-groove, and improve the processing accuracy of the V-groove, so as to meet the demand of the V-groove for precise positioning and support of the micro drill.

[0048] It is not difficult to understand that the present application, through the coordinated arrangement of the first fixed seat 100, the bracket 200, the grinding wheel assembly 300 and the camera display assembly 400, can enable the operator to observe in real time the enlarged image of the relative position of the part to be processed 210 and the grinding part 311 captured and displayed by the camera display assembly 400, so as to accurately judge whether the grinding part 311 of the grinding wheel 310 is aligned with the part to be processed 210 up and down according to the enlarged image, and adjust the relative position of the grinding part 311 of the grinding wheel 310 and the part to be processed 210 on the bracket 200 in real time by driving the bracket 200 along the axial movement of the grinding wheel 310 by the first fixed seat 100, so as to ensure that the grinding part 311 of the grinding wheel 310 and the part to be processed 210 on the bracket 200 maintain an accurate up and down alignment relationship, reduce the processing error of the V-groove, improve the processing accuracy and yield of the V-groove, so as to meet the demand of the V-groove for precise positioning and support of the micro drill bit.

[0049] In some embodiments of the present application, see Figure 1 and Figure 2The grinding wheel assembly 300 also includes a second fixed seat 320, and the grinding wheel 310 is installed on the second fixed seat 320. The second fixed seat 320 is configured to drive the grinding wheel 310 to move along a second direction Y so that the grinding portion 311 approaches or moves away from the portion to be processed 210, and the second direction Y is perpendicular to the portion to be processed 210.

[0050] It should be noted that see Figure 1 , the second direction Y corresponds to Figure 1 The second fixed seat 320 can be configured as a manual slide or an electric slide, and the grinding wheel 310 is arranged at the output end of the manual slide or the electric slide, so as to be driven by the manual slide or the electric slide to move along the second direction Y. When the second fixed seat 320 is configured as a manual slide, an adjustment hand wheel is provided on the second fixed seat 320, and the operator manually rotates the adjustment hand wheel to make the second fixed seat 320 drive the grinding wheel 310 to move in a direction perpendicular to the part to be processed 210, so that the grinding part 311 of the grinding wheel 310 contacts and grinds the part to be processed 210 or is separated from the part to be processed 210, so as to realize the grinding process of the part to be processed 210.

[0051] When the second fixing seat 320 is configured as an electric slide, the second fixing seat 320 is controlled by a corresponding single chip microcomputer or controller to drive the grinding wheel 310 to move in a direction perpendicular to the part to be processed 210 .

[0052] In addition, the second fixed seat 320 can accurately control the feed stroke of the grinding portion 311 of the grinding wheel 310 toward the part to be processed 210 by controlling the displacement of the grinding wheel 310 in the second direction Y, thereby grinding and forming a V-groove of a preset depth on the part to be processed 210.

[0053] See also Figure 1 and Figure 2 In some embodiments of the present application, the grinding device also includes a third fixed seat 500, the second fixed seat 320 is arranged on the third fixed seat 500, and the third fixed seat 500 is configured to be able to drive the second fixed seat 320 to move along a third direction Z so that the grinding part 311 moves along the part to be processed 210, and the third direction Z is coaxial with the part to be processed 210.

[0054] It should be noted that see Figure 1 , the third direction Z corresponds to Figure 1 The front-to-back direction is the axial direction of the portion to be processed 210 or the V-groove formed by grinding. The third fixed seat 500 can also be configured as a manual slide or an electric slide, and the second fixed seat 320 is arranged at the output end of the manual slide or the electric slide to be driven by the manual slide or the electric slide to move along the third direction Z.

[0055] When the third fixed seat 500 is configured as a manual slide, the third fixed seat 500 also has an adjustment hand wheel, and the operator manually rotates the adjustment hand wheel to enable the third fixed seat 500 to drive the second fixed seat 320 to move along the axis direction of the part to be processed 210. When the third fixed seat 500 is configured as an electric slide, the third fixed seat 500 is controlled by a corresponding single chip microcomputer or controller to drive the displacement of the second fixed seat 320 along the axis direction of the part to be processed 210.

[0056] It is not difficult to understand that the third fixed seat 500 drives the second fixed seat 320 to move along the axial direction of the part to be processed 210, so that the grinding part 311 of the grinding wheel 310 performs a grinding operation along the axial direction of the part to be processed 210, thereby grinding and forming a V-groove of a preset length on the part to be processed 210.

[0057] In some embodiments of the present application, see Figure 1 and Figure 4 The grinding device also includes a fourth fixed seat 600, the camera display assembly 400 includes a camera 410, the camera 410 is installed on the fourth fixed seat 600, and the fourth fixed seat 600 is configured to be able to drive the camera 410 to move along the first direction X, the second direction Y and the third direction Z.

[0058] Specifically, the fourth fixed seat 600 can be installed on the second fixed seat 320. In this way, when the second fixed seat 320 drives the grinding wheel 310 to move along the second direction Y, the camera 410 installed on the fourth fixed seat 600 moves synchronously along the second direction Y. In this way, the camera 410 can synchronously capture the image of the relative position of the grinding part 311 and the part to be processed 210 at the corresponding position according to the dynamic change of the position of the grinding part 311 of the grinding wheel 310, thereby realizing real-time monitoring.

[0059] In addition, the fourth fixed seat 600 can be configured as an XYZ three-axis manual slide or an XYZ three-axis electric slide to independently adjust the position of the camera 410 in the first direction X, the second direction Y and the third direction Z so that the imaging clarity of the camera 410 meets the observation requirements.

[0060] Further, see Figure 4 The fourth fixed seat 600 includes a reference seat 610, a first slide 620 slidably mounted on the reference seat 610, and a second slide 630 arranged on the first slide 620. The camera 410 is installed on the second slide 630. The first slide 620 is used to drive the second slide 630 to move along the first direction X and the second direction Y. The second slide 630 is used to drive the camera 410 to move along the third direction Z.

[0061] Specifically, the reference seat 610 is installed on the second fixed seat 320, the first slide 620 is an XY axis cross roller type slide, the second slide 630 is a Z axis linear slide, the second slide 630 is arranged at the output end of the first slide 620, so as to be driven by the first slide 620 to move along the first direction X and the second direction Y, and the camera 410 is arranged at the output end of the second slide 630, so as to be driven by the second slide 630 to move along the third direction Z.

[0062] In this way, the position of the camera 410 in the first direction X, the second direction Y and the third direction Z is finely adjusted so that the imaging clarity of the camera 410 meets the observation requirements.

[0063] In addition, the first slide 620 is provided with a first adjusting wheel 621 for driving the first slide 620 to move along the first direction X and a second adjusting wheel 622 for driving the first slide 620 to move along the second direction Y, and the second slide 630 is provided with a third adjusting wheel 631 for driving the camera 410 to move along the third direction Z. In this way, the operator can manually rotate the first adjusting wheel 621, the second adjusting wheel 622 and the third adjusting wheel 631 respectively to achieve independent adjustment of the position of the camera 410 in the first direction X, the second direction Y and the third direction Z, so that the imaging clarity of the camera 410 meets the observation requirements.

[0064] Further, see Figure 1 and Figure 4 The fourth fixing seat 600 is provided with an angle adjustment mechanism 700 , and the camera 410 is mounted on the fourth fixing seat 600 through the angle adjustment mechanism 700 . The angle adjustment mechanism 700 can adjust the tilt angle of the camera 410 relative to the processing portion 210 .

[0065] Specifically, the angle adjustment mechanism 700 includes a fixed plate 710, an adjustment plate 720, a rotating shaft 730 and a locking pin (not shown in the figure), the fixed plate 710 is rotatably connected with the adjustment plate 720 through the rotating shaft 730, and the locking pin passes through the fixed plate 710 and abuts against the rotating shaft 730 or is threadedly connected with the rotating shaft 730 to lock and limit the fixed plate 710 and the rotating shaft 730. The fixed plate 710 is arranged at the output end of the fourth fixing seat 600, and the camera 410 is fixed on the adjusting plate 720.

[0066] When the operator needs to adjust the inclination angle of the camera 410 relative to the processing part 210, the operator can first remove the locking pin from the fixed plate 710 and the rotating shaft 730, and then operate the adjustment plate 720 to rotate the adjustment plate 720 to a preset position relative to the fixed plate 710, and then assemble the locking pin. In this way, the inclination angle of the camera 410 relative to the processing part 210 can be fine-tuned.

[0067] Of course, the angle adjustment mechanism 700 may also be other conventional angle adjustment brackets, which is not limited here.

[0068] It is not difficult to understand that the present application, through the setting of the angle adjustment mechanism 700, facilitates the operator to adjust the inclination angle of the camera 410 relative to the processing part 210 according to actual needs, so that the camera 410 is directed to the corresponding position of the processing part 210, thereby meeting the operator's imaging observation needs at this position and improving the adaptability and compatibility of the grinding device.

[0069] In some embodiments of the present application, the grinding device further includes an indicator gauge (not shown in the figure), the probe of which contacts the part to be processed 210 to detect the parallelism between the part to be processed 210 and the grinding part 311 .

[0070] Specifically, the indicator may be, but is not limited to, a position measuring instrument such as a dial indicator or a micrometer.

[0071] Before the grinding portion 311 of the grinding wheel 310 grinds the portion to be processed 210, the operator can first detect the parallelism of the portion to be processed 210 and the grinding portion 311, arrange the probe of the indicator gauge at a position parallel to the grinding portion 311 of the grinding wheel 310, and then bring the probe of the indicator gauge into contact with the end face of the portion to be processed 210, and adjust the position of the bracket 200 on the first fixed seat 100 in real time until the pointer of the indicator gauge points to within 2 microns of the dial, so that the parallelism of the portion to be processed 210 and the grinding portion 311 is accurately calibrated, so that the parallelism of the portion to be processed 210 and the grinding portion 311 is maintained within an acceptable error range, thereby reducing the processing error of the V-groove and improving the processing accuracy of the V-groove.

[0072] In some embodiments of the present application, see Figure 1 , Figure 2 and Figure 5 A limiting slide groove 110 is provided on the first fixing seat 100 , and the bracket 200 is installed in the limiting slide groove 110 . The limiting slide groove 110 is used to limit the bracket 200 along the first direction X.

[0073] It is understandable that the limiting slide groove 110 extends along the third direction Z. The inner walls on both sides of the limiting slide groove 110 stop and limit the bracket 200, so that the probability of the bracket 200 deviating along the first direction X during the grinding process of the to-be-processed portion 210 by the grinding portion 311 can be reduced, and the processing accuracy of the V-groove can be further improved.

[0074] In addition, a stop member 120 is provided on the limiting slide groove 110, and the stop member 120 is used to limit the bracket 200 along the third direction Z. The stop member 120 stops and limits the end of the bracket 200 along the third direction, thereby reducing the probability of the bracket 200 being offset along the third direction Z during the grinding process of the processing portion 210 by the grinding portion 311, thereby further improving the processing accuracy of the V-groove.

[0075] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0076] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A grinding device, characterized in that: include: A first fixing seat; A bracket, arranged on the first fixing seat, having a portion to be processed; A grinding wheel assembly, comprising a grinding wheel, wherein the grinding wheel has a grinding portion for grinding the portion to be processed to form a V-groove; A camera display component, used for capturing and displaying an image of the relative positions of the portion to be processed and the grinding portion; Wherein, the first fixing seat can drive the bracket to move along the first direction so that the vertical projection of the grinding part relative to the part to be processed is located inside the part to be processed.

2. The grinding device according to claim 1, characterized in that: The grinding wheel assembly also includes a second fixed seat, the grinding wheel is mounted on the second fixed seat, and the second fixed seat is configured to drive the grinding wheel to move along a second direction so that the grinding part is close to or away from the part to be processed, and the second direction is perpendicular to the part to be processed.

3. The grinding device according to claim 2, characterized in that: The grinding device also includes a third fixed seat, the second fixed seat is arranged on the third fixed seat, and the third fixed seat is configured to be able to drive the second fixed seat to move along a third direction so that the grinding part moves along the part to be processed, and the third direction is coaxial with the part to be processed.

4. The grinding device according to claim 1, characterized in that: The grinding device also includes a fourth fixing seat, the camera display assembly includes a camera, the camera is installed on the fourth fixing seat, and the fourth fixing seat is configured to drive the camera to move along the first direction, the second direction and the third direction.

5. The grinding device according to claim 4, characterized in that: The fourth fixed seat includes a reference seat, a first slide slidably mounted on the reference seat, and a second slide arranged on the first slide, the camera is mounted on the second slide, the first slide is used to drive the second slide to move along the first direction and the second direction, and the second slide is used to drive the camera to move along the third direction.

6. The grinding device according to claim 5, characterized in that: The first slide is provided with a first adjusting wheel for driving the first slide to move along the first direction and a second adjusting wheel for driving the first slide to move along the second direction, and the second slide is provided with a third adjusting wheel for driving the camera to move along a third direction.

7. The grinding device according to claim 4, characterized in that: The fourth fixing seat is provided with an angle adjustment mechanism, and the camera is mounted on the fourth fixing seat via the angle adjustment mechanism. The angle adjustment mechanism can adjust the inclination angle of the camera relative to the part to be processed.

8. The grinding device according to claim 1, characterized in that: The grinding device further comprises an indicator gauge, a probe of which contacts the part to be processed to detect the parallelism between the part to be processed and the grinding part.

9. The grinding device according to any one of claims 1 to 8, characterized in that: The first fixing seat is provided with a limiting sliding groove, the bracket is installed in the limiting sliding groove, and the limiting sliding groove is used to limit the bracket along a first direction.

10. The grinding device according to claim 9, characterized in that A stopper is provided on the limiting sliding groove, and the stopper is used to limit the bracket along the third direction.

Images