Fully automatic spherical surface grinder

Abstract

The utility model discloses a full -automatic ball base surface grinding machine belongs to the technical field of roller ball base surface grinding, full -automatic ball base surface grinding machine, including setting above the work table's grinding assembly and rotating component, rotating component is used to drive roller rotation, grinding assembly passes through the inclination component and adjusts the angle of grinding wheel, grinding assembly includes the first motor of setting in the mounting bracket surface and the grinding wheel of fixed in the first motor output shaft one end, the utility model discloses a grinding assembly is set to make the first motor drive grinding wheel and polish roller, through setting the adjusting bolt, make the screw cap rotate on the adjusting bolt surface, drive the baffle and the first motor height adjustment, thereby adjusting the center height of grinding wheel, make its with the center high consistency of roller, improve polishing accuracy, under the action of inclination component, make the slide plate drive mounting frame slide on the bottom plate surface, make grinding wheel produce the inclination, and the angle of grinding wheel is adjusted conveniently.

Description

Technical Field

[0001] This utility model relates to the field of roller ball surface grinding technology, and in particular to a fully automatic ball surface grinding machine. Background Technology

[0002] In the field of high-end equipment manufacturing, especially in industries such as wind power, heavy machinery, and precision bearings, the machining accuracy of large rolling elements (such as tapered rollers, cylindrical rollers, and spherical rollers) directly determines the performance and lifespan of the final product. Among them, the grinding quality of the roller spherical base surface is particularly critical, as its end face runout, surface roughness, and curvature consistency have a significant impact on the running stability, load-bearing capacity, and service life of the rolling element.

[0003] Currently, there are still many technical bottlenecks in the market for grinding equipment for large roller ball base surfaces with a diameter of 80mm or more. Traditional grinding machines mostly adopt a workpiece moving or grinding wheel fixed structure, which is prone to unstable grinding accuracy due to factors such as grinding wheel wear, insufficient structural rigidity, and poor centering accuracy. In particular, the end face runout is difficult to control within 5μm, and the curvature consistency is poor, making it difficult to meet the high precision requirements of rolling elements in high-end fields such as wind power.

[0004] In addition, existing equipment generally suffers from problems such as limited functionality, complex debugging, and difficulty in changing models. Different models and curvatures of rollers require special tooling and grinding wheels, resulting in poor equipment versatility, high user investment costs, and low production flexibility. Utility Model Content

[0005] The purpose of this invention is to solve the problem of low production flexibility in the existing technology, and to propose a fully automatic ball-based surface grinding machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A fully automatic ball-based surface grinder includes a grinding assembly and a rotary assembly mounted above a worktable. The rotary assembly drives the rollers to rotate, and the grinding assembly adjusts the grinding wheel angle via a tilting assembly. The grinding assembly includes a first motor mounted on the surface of the mounting frame and a grinding wheel fixed to one end of the output shaft of the first motor. The mounting frame has lifting slots on both sides for adjusting the height of the first motor. Two stops are fixed on the surface of the first motor for limiting the movement of the first motor. The height of the first motor and the stops are adjusted by two adjusting bolts.

[0007] In some embodiments, the tilting assembly includes a base plate and a sliding plate disposed above the base plate. The upper surface of the base plate and the lower surface of the sliding plate are provided with matching arc surfaces. The surface of the base plate is provided with a plurality of T-shaped grooves, which are respectively located at the four corners of the base plate. T-shaped blocks are slidably disposed on the inner walls of the plurality of T-shaped grooves, and the T-shaped blocks are fastened to the inner walls of the T-shaped grooves by first bolts.

[0008] In some embodiments, the rotating assembly includes a second motor fixed to the surface of the fixed base, and the output shaft of the second motor is fixed with rollers. There are two sets of rollers, which are symmetrically arranged on the upper surface of the second adjustment assembly. The second adjustment assembly is used to adjust the planar angle of the rotating assembly, and the rotating assembly adjusts the horizontal elevation angle through the first adjustment assembly.

[0009] In some embodiments, the first adjustment component includes a fixed plate and a rotating plate hinged to one end of the fixed plate. The hinged ends of the fixed plate and the rotating plate are located on the side closer to the grinding component. Guide grooves are respectively provided on opposite sides of the fixed plate and the rotating plate. The two guide grooves are combined to form a V shape. Two support blocks slide on the inner wall of the guide groove. The support blocks are driven to move by a first screw.

[0010] In some embodiments, the two support blocks are arranged vertically, with one side of each support block having a V-shaped surface. The two support blocks are rotatably connected by a rotating shaft, and the angle of the two support blocks is automatically adjusted by the rotating shaft so that they abut against the top and bottom of two guide grooves. The first screw is threadedly connected to the middle of the rotating shaft, and the first screw is limited by a limiting plate.

[0011] In some embodiments, the second adjustment component includes a swing plate that rotates via a fixed axis. The swing plate is in contact with the upper surface of a rotating plate. A rotating block is rotatably mounted on the upper surface of the rotating plate. A second screw is rotatably mounted on the upper end of the rotating block. The second screw is threadedly connected to the end of the swing plate away from the fixed axis via a connecting shaft.

[0012] In some embodiments, the top of the workbench is provided with two sets of displacement components that drive the roller and the grinding wheel to move respectively. One set of displacement components drives the roller to move in the radial direction, and the other set of displacement components drives the grinding wheel to move in the axial direction.

[0013] In some embodiments, a support assembly for supporting the roller is provided above the grinding assembly. The support assembly includes a support sleeve for supporting the back of the roller and an adjustment frame for adjusting the position of the support sleeve. The adjustment frame is T-shaped, and two first adjustment holes for adjusting the front-back and left-right positions are provided on the upper surface of the adjustment frame. A second adjustment hole for adjusting the height is provided on the vertical part of the adjustment frame.

[0014] In some embodiments, a second bolt is inserted into the second adjustment hole, and the second bolt is clamped and fixed to the surface of the adjustment frame by two threaded caps. A spherical universal joint is installed at the end of the second bolt facing the roller, and a support sleeve is rotatably mounted on the surface of the spherical universal joint by a bearing.

[0015] Compared with the prior art, this utility model provides a fully automatic spherical surface grinding machine, which has the following beneficial effects.

[0016] 1. This utility model, by setting up a grinding component, enables a first motor to drive a grinding wheel to grind a roller. By setting an adjusting bolt, the threaded cap rotates on the surface of the adjusting bolt, driving the stop block and the first motor to adjust the height, thereby adjusting the center height of the grinding wheel to match the center height of the roller, improving the grinding accuracy. Under the action of the tilting component, the sliding plate drives the mounting bracket to slide on the surface of the base plate, causing the grinding wheel to tilt, which facilitates the adjustment of the grinding wheel angle.

[0017] 2. In this utility model, by setting a first adjustment component, the first screw drives the support block to move within the inner walls of the two guide grooves, thereby causing the support block to drive the rotating plate to rotate through the hinge shaft, adjusting the horizontal elevation angle of the rotating component, thus making the grinding wheel of the rotating component appear to be in an upward state.

[0018] 3. This utility model, by setting a support component, allows the support sleeve to abut against the back of the roller, thereby positioning the roller. Under the action of the bearing, the support sleeve rotates with the rotation of the roller. By setting a spherical universal joint, the angle of the support sleeve can be adjusted at will to make it fully abut against the back of the roller. Under the action of the second adjustment hole and the first adjustment hole, the installation height and position of the support sleeve can be adjusted.

[0019] Other advantages, objectives and features of this invention will be set forth in part in the description which follows; and in part will be apparent to those skilled in the art upon examination of the following description; or may be taught from practice of this invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the axial structure of this utility model.

[0021] Figure 2 This is a front view structural diagram of the present invention.

[0022] Figure 3 This is a schematic diagram of the grinding assembly in this utility model.

[0023] Figure 4 This is an exploded structural diagram of the grinding component in this utility model.

[0024] Figure 5 This is a schematic diagram of the rotating component in this utility model.

[0025] Figure 6 This is a front view schematic diagram of the first adjustment component in this utility model.

[0026] Figure 7 This is a frontal cross-sectional view of the first adjustment component in this utility model.

[0027] Figure 8 This is a schematic diagram of the axial structure of the second adjustment component in this utility model.

[0028] Figure 9 This is a bottom-view cross-sectional structural diagram of the present invention.

[0029] Figure 10 This is a schematic diagram of the support component in this utility model.

[0030] In the picture: 1. Worktable; 2. Grinding assembly; 201. Mounting bracket; 202. Lifting groove; 203. First motor; 204. Grinding wheel; 205. Stop block; 206. Connecting plate; 207. Adjusting bolt; 3. Tilting assembly; 301. Base plate; 302. Sliding plate; 303. T-slot; 304. T-block; 305. First bolt; 4. Rotating assembly; 401. Fixed base; 402. Second motor; 403. Roller; 5. First adjusting assembly; 501. Fixed plate; 502. 503. Rotating plate; 504. Limiting plate; 505. First screw; 506. Support block; 6. Second adjusting assembly; 607. Swing plate; 608. Fixed shaft; 609. Rotating block; 6000. Second screw; 601. Connecting shaft; 702. Displacement assembly; 701. Threaded column; 702. Moving block; 8. Support assembly; 801. Adjusting frame; 8011. First adjusting hole; 8012. Second adjusting hole; 802. Second bolt; 803. Spherical universal joint; 804. Support sleeve. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0032] Reference Figure 1-10 The fully automatic ball-based surface grinding machine includes a grinding assembly 2 and a rotary assembly 4 set above the worktable 1. The rotary assembly 4 is used to drive the roller to rotate, and the grinding assembly 2 adjusts the angle of the grinding wheel 204 through the tilting assembly 3. The grinding assembly 2 includes a first motor 203 disposed on the surface of the mounting bracket 201 and a grinding wheel 204 fixed to one end of the output shaft of the first motor 203. The mounting bracket 201 has lifting slots 202 on both sides for adjusting the height of the first motor 203. The first motor 203 is inserted into the two lifting slots 202. Two stops 205 for limiting the first motor 203 are fixed on the surface of the first motor 203. The two stops 205 abut against both sides of the mounting bracket 201. A connecting plate 206 is fixed on the upper surface of the mounting bracket 201. Adjusting bolts 207 are fixed on the upper surfaces of the two stops 205 respectively. Both adjusting bolts 207 pass through the connecting plate 206 and are threaded with threaded caps. The surface of the stops 205 and both sides of the mounting bracket 201 have first through slots for fixing the stops 205.

[0033] Understandably, by setting up the grinding assembly 2, the first motor 203 drives the grinding wheel 204 to grind the roller. By setting up the lifting hole, the first motor 203 can move up and down inside the lifting hole, thereby adjusting the center height of the grinding wheel 204 to match the center height of the roller, thus improving the grinding accuracy. By setting up two stops 205, the first motor 203 can slide vertically on both sides of the mounting bracket 201 through the two stops 205, thereby ensuring that the first motor 203 slides vertically. By setting up the adjusting bolt 207, the threaded cap can rotate on the surface of the adjusting bolt 207, thereby driving the stops 205 and the first motor 203 to adjust their height. By setting up the first through groove, after the height of the first motor 203 is adjusted, the stops 205 are fixed to the surface of the mounting bracket 201 with bolts, thereby fixing the height of the first motor 203 and preventing displacement during the grinding process.

[0034] Specifically, the tilting component 3 includes a base plate 301 and a sliding plate 302 disposed above the base plate 301. The upper surface of the base plate 301 and the lower surface of the sliding plate 302 are provided with matching arc surfaces. The upper surface of the base plate 301 is concave, and the lower surface of the sliding plate 302 is convex. The surface of the base plate 301 is provided with multiple T-slots 303, all of which are arc-shaped and have the same arc trajectory as the base plate 301. The multiple T-slots 303 are located at the four corners of the base plate 301. T-shaped blocks 304 slide on the inner walls of the multiple T-slots 303 respectively. The surface of the sliding plate 302 is provided with multiple second through slots for inserting first bolts 305. The multiple second through slots correspond to the multiple T-slots 303. The multiple first bolts 305 are threadedly connected to the surfaces of the multiple T-shaped blocks 304 respectively. The mounting bracket 201 is fixed on the upper surface of the sliding plate 302.

[0035] It is understandable that by setting the tilting component 3, the sliding plate 302 drives the mounting bracket 201 to slide on the surface of the base plate 301, causing the grinding wheel 204 to tilt. By adjusting the angle of the grinding wheel 204, and by setting the T-block 304 and the T-slot 303, the first bolt 305 drives the T-block 304 to abut against the T-slot 303, thereby limiting the angle of the sliding plate 302.

[0036] Specifically, the rotating component 4 includes a second motor 402 fixed to the surface of the fixed base 401. The output shaft of the second motor 402 is fixed with a roller 403. The roller 403 is fixed to one end of the output shaft of the second motor 402 through a flange. There are two sets of rollers 403, which are symmetrically arranged on the upper surface of the second adjusting component 6. The second adjusting component 6 is used to adjust the plane angle of the rotating component 4. The rotating component 4 adjusts the horizontal elevation angle through the first adjusting component 5.

[0037] Understandably, by setting the rotating component 4, the roller is placed between the two rollers 403, and the second motor 402 drives the rollers 403 to rotate, thereby causing the two rollers 403 to drive the roller to rotate. At the same time, the grinding wheel 204 rotates in the opposite direction to grind the end face of the roller. By replacing different models of rollers 403, it can be adapted to different types of rollers.

[0038] Specifically, the first adjustment component 5 includes a fixed plate 501 and a rotating plate 502 hinged to one end of the fixed plate 501. The hinge end of the fixed plate 501 and the rotating plate 502 is located on the side closer to the grinding component 2. Guide grooves are respectively provided on the opposite sides of the fixed plate 501 and the rotating plate 502. The direction of the guide grooves is perpendicular to the hinge axis of the rotating plate 502. The guide grooves are located in the middle of the fixed plate 501 and the rotating plate 502 and away from the hinge end. The two guide grooves are combined into a V-shape. Two support blocks 505 slide on the inner wall of the guide grooves. The two support blocks 505 are arranged vertically, and the opposite side of the two support blocks 505 is a V-shaped surface. Two support blocks 505 are rotatably connected on opposite sides by a rotating shaft located in the middle of the two support blocks 505. The two support blocks 505 automatically adjust their angles through the rotating shaft and abut against the top and bottom of the two guide grooves. A first screw 504 is threadedly connected to the middle of the rotating shaft. The first screw 504 drives the support blocks 505 to move in the guide grooves. A stepped groove is provided at the outer end of the first screw 504. A limit plate 503 is fixed on the side of the fixed plate 501 away from the hinge axis. A U-shaped groove is provided on the upper surface of the limit plate 503. The first screw 504 is engaged in the U-shaped groove through the stepped groove. A gap is provided between the fixed plate 501 and the rotating plate 502.

[0039] Understandably, by setting the first adjusting component 5, the first screw 504 drives the support block 505 to move within the inner walls of the two guide grooves, thereby causing the support block 505 to drive the rotating plate 502 to rotate via the hinge shaft, adjusting the horizontal elevation angle of the rotating component 4, thus making the grinding wheel 204 of the rotating component 4 appear to be in an upward state. When the support block 505 slides inward, the roller 403 can drive the end of the roller away from the grinding wheel 204 to be raised, and when the support block 505 slides outward, the roller 403 can drive the end of the roller away from the grinding wheel 204 to be lowered. By setting the limiting plate 503, the position of the first screw 504 is limited by the cooperation of the stepped groove and the U-shaped groove, preventing it from displacing.

[0040] Specifically, the second adjustment component 6 includes a swing plate 601 that rotates via a fixed shaft 602. The fixed shaft 602 rotates on the upper surface of the rotating plate 502 and is located at the middle of the hinge end of the rotating plate 502. The swing plate 601 is in contact with the upper surface of the rotating plate 502. A rotating block 603 rotates on the upper surface of the rotating plate 502. A second screw 604 rotates on the upper end of the rotating block 603. The second screw 604 is threadedly connected to the end of the swing plate 601 away from the fixed shaft 602 via a connecting shaft 605. The end of the swing plate 601 near the second screw 604 is arc-shaped. Both fixed seats 401 are fixed on the upper surface of the swing plate 601.

[0041] It is understandable that by rotating the second screw 604, the second screw 604 pushes the swing plate 601 to rotate around the fixed shaft 602, thereby fine-tuning the two rolling angles. By setting the rotating block 603 and the connecting shaft 605, the second screw 604 can adaptively adjust the angle.

[0042] Specifically, the top of the worktable 1 is provided with two sets of displacement components 7 that drive the roller 403 and the grinding wheel 204 to move respectively. One set of displacement components 7 drives the roller 403 to move in the radial direction, and the other set of displacement components 7 drives the grinding wheel 204 to move in the axial direction. The displacement component 7 includes a threaded column 701 that rotates on the top of the worktable 1 and a moving block 702 that is threadedly connected to the surface of the threaded column 701. The moving block 702 that drives the roller 403 to move is fixed to the lower surface of the fixed plate 501. The fixed plate 501 slides on the upper surface of the worktable 1. The moving block 702 that drives the grinding wheel 204 to move is fixed to the lower surface of the slide. The base plate 301 is fixed to the upper surface of the slide. The two threaded columns 701 are driven to rotate by servo motors respectively.

[0043] Understandably, one set of threaded columns 701 and moving blocks 702 drive the fixed plate 501 to slide on the upper surface of the worktable 1, thereby adjusting the position of the rotating assembly 4 and the roller. Another set of threaded columns 701 and moving blocks 702 drive the slide table and grinding assembly 2 to feed towards the roller, thereby grinding the end face of the roller with the grinding wheel 204, thus preventing the R-curvature of the roller from changing due to the falling off of the grinding wheel 204.

[0044] Specifically, a support assembly 8 for supporting the roller is provided above the grinding assembly 2. The support assembly 8 includes a support sleeve 804 for supporting the back of the roller and an adjustment frame 801 for adjusting the position of the support sleeve 804. The adjustment frame 801 is T-shaped. The upper surface of the adjustment frame 801 has two first adjustment holes 8011 for adjusting the front-back and left-right positions. The vertical part of the adjustment frame 801 has a second adjustment hole 8012 for adjusting the height. A second bolt 802 is inserted into the second adjustment hole 8012. The second bolt 802 is clamped and fixed to the surface of the adjustment frame 801 by two threaded caps. A ball joint 803 is installed at the end of the second bolt 802 facing the roller. The support sleeve 804 rotates on the surface of the ball joint 803 through a bearing. The upper surfaces of the two fixed seats 401 have multiple mounting holes that cooperate with the first adjustment holes 8011.

[0045] Understandably, by setting the support assembly 8, the support sleeve 804 provides abutment support to the back of the roller, thereby positioning the roller. Under the action of the bearing, the support sleeve 804 rotates with the roller. By setting the spherical universal joint 803, the angle of the support sleeve 804 can be adjusted at will to make it fully contact the back of the roller. By setting the second adjustment hole 8012, the second bolt 802, in cooperation with the two threaded caps, adjusts the installation height of the support sleeve 804 to keep it coaxial with the roller. By setting the adjustment bracket 801, the T-shaped adjustment bracket 801 can be mounted on the upper surface of the two fixed seats 401. Under the action of the two second adjustment holes 8012, the adjustment bracket 801 is fixed to the surface of the two fixed seats 401 by bolts. By adjusting the position of the adjustment bracket 801, the position of the support sleeve 804 can be adjusted.

[0046] In this invention, by setting the first adjusting component 5, the first screw 504 drives the support block 505 to move outward along the inner wall of the two guide grooves. This causes the support block 505 to drive the rotating plate 502 to rotate via the hinge shaft, adjusting the horizontal elevation angle of the rotating component 4. This allows the grinding wheel 204 of the rotating component 4 to be in an upward-facing position, facilitating the natural contact and support of the roller against the support sleeve 804 after the roller is placed. Simultaneously, after adjusting the height of the grinding wheel 204 by adjusting the adjusting bolt 207, the tilting component 3 adjusts the elevation angle of the grinding wheel 204 to match the elevation angle of the roller 403. The parallel angles ensure the perpendicularity of the roller end face to the outer circle during roller grinding. By setting the grinding component 2, the roller is placed between two rollers 403 and made to abut against the surface of the support sleeve 804 to position the roller. The position of the roller is aligned with the grinding wheel 204 by the displacement component 7. The grinding wheel 204 is moved toward the roller by another set of displacement components 7. The first motor 203 drives the roller 403 to rotate, thereby rotating the roller. The second motor 402 drives the grinding wheel 204 to rotate, grinding the roller end face.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0048] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples; although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A fully automatic spherical surface grinding machine, characterized in that, It includes a grinding assembly (2) and a rotating assembly (4) set above the worktable (1). The rotating assembly (4) is used to drive the roller to rotate. The grinding assembly (2) adjusts the angle of the grinding wheel (204) through the tilting assembly (3). The grinding assembly (2) includes a first motor (203) disposed on the surface of the mounting bracket (201) and a grinding wheel (204) fixed at one end of the output shaft of the first motor (203). The mounting bracket (201) has lifting grooves (202) on both sides for adjusting the height of the first motor (203). Two stops (205) for limiting the first motor (203) are fixed on the surface of the first motor (203). The height of the first motor (203) and the stops (205) is adjusted by two adjusting bolts (207).

2. The fully automatic spherical surface grinding machine according to claim 1, characterized in that, The tilting component (3) includes a base plate (301) and a sliding plate (302) disposed above the base plate (301). The upper surface of the base plate (301) and the lower surface of the sliding plate (302) are provided with matching arc surfaces. The surface of the base plate (301) is provided with a plurality of T-shaped grooves (303). The plurality of T-shaped grooves (303) are respectively located at the four corners of the base plate (301). T-shaped blocks (304) slide on the inner walls of the plurality of T-shaped grooves (303). The T-shaped blocks (304) are fastened to the inner walls of the T-shaped grooves (303) by a first bolt (305).

3. The fully automatic spherical surface grinding machine according to claim 1, characterized in that, The rotating component (4) includes a second motor (402) fixed on the surface of the fixed base (401). The output shaft of the second motor (402) is fixed with rollers (403). There are two sets of rollers (403), which are symmetrically arranged on the upper surface of the second adjustment component (6). The second adjustment component (6) is used to adjust the plane angle of the rotating component (4). The rotating component (4) adjusts the horizontal elevation angle through the first adjustment component (5).

4. The fully automatic spherical surface grinding machine according to claim 3, characterized in that, The first adjustment component (5) includes a fixed plate (501) and a rotating plate (502) hinged to one end of the fixed plate (501). The hinge ends of the fixed plate (501) and the rotating plate (502) are located on the side close to the grinding component (2). The fixed plate (501) and the rotating plate (502) are respectively provided with guide grooves on opposite sides. The two guide grooves are combined into a V shape. Two support blocks (505) slide on the inner wall of the guide groove. The support blocks (505) are driven to move by the first screw (504).

5. The fully automatic spherical surface grinding machine according to claim 4, characterized in that, The two support blocks (505) are arranged vertically, and the opposite side of the two support blocks (505) is a V-shaped surface. The opposite side of the two support blocks (505) is rotatably connected by a rotating shaft. The two support blocks (505) automatically adjust their angle by the rotating shaft and abut against the top and bottom of the two guide grooves. The first screw (504) is threadedly connected to the middle of the rotating shaft. The first screw (504) is limited by a limiting plate (503).

6. The fully automatic spherical surface grinding machine according to claim 3, characterized in that, The second adjustment component (6) includes a swing plate (601) that rotates via a fixed shaft (602). The swing plate (601) is in contact with the upper surface of the rotating plate (502). A rotating block (603) rotates on the upper surface of the rotating plate (502). A second screw (604) rotates on the upper end of the rotating block (603). The second screw (604) is threadedly connected to the end of the swing plate (601) away from the fixed shaft (602) via a connecting shaft (605).

7. The fully automatic spherical surface grinding machine according to claim 1, characterized in that, The top of the workbench (1) is provided with two sets of displacement components (7) that drive the roller (403) and the grinding wheel (204) to move respectively. One set of displacement components (7) drives the roller (403) to move in the radial direction, and the other set of displacement components (7) drives the grinding wheel (204) to move in the axial direction.

8. The fully automatic spherical surface grinding machine according to claim 1, characterized in that, The grinding assembly (2) is provided with a support assembly (8) for supporting the roller. The support assembly (8) includes a support sleeve (804) for supporting the back of the roller and an adjustment frame (801) for adjusting the position of the support sleeve (804). The adjustment frame (801) is T-shaped. The upper surface of the adjustment frame (801) has two first adjustment holes (8011) for adjusting the front-back and left-right positions. The vertical part of the adjustment frame (801) has a second adjustment hole (8012) for adjusting the height.

9. The fully automatic spherical surface grinding machine according to claim 8, characterized in that, A second bolt (802) is inserted inside the second adjustment hole (8012). The second bolt (802) is clamped and fixed on the surface of the adjustment frame (801) by two threaded caps. A ball joint (803) is installed on the end of the second bolt (802) facing the roller. A support sleeve (804) is rotatably mounted on the surface of the ball joint (803) through a bearing.

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