Grinding operation table capable of achieving multi-angle machining

Abstract

The utility model discloses a grinding operation table capable of multi-angle machining. The grinding operation table comprises a working table, the top of the working table is connected with a connecting base, the top of the connecting base is connected with a clamping device, the top of the working table is fixedly provided with a fixing frame, and the top of the fixing frame is provided with a grinding device. According to the grinding operation table capable of achieving multi-angle machining, when a worm gear rotates in a meshed mode, a rotating block can be driven to rotate, when the rotating block rotates, the rotating block can rotate through a bearing, and when the rotating block rotates, a clamping device can drive a fixing piece on the surface to adjust the direction, so that the machining efficiency of a workpiece is improved; when the grinding device is used, the supporting rod is driven to generate upward pushing force, the clamping device can be pushed to incline, so that the machining angle of the machined part is adjusted, multi-angle adjustment of the machined part can be achieved by matching with the rotating mechanism, and the inserting groove can be driven to slide out of the side face of the connecting block by pressing the pushing block in a telescopic sliding mode so as to disassemble the grinding device. And the replacement efficiency of the grinding tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding operating tables, in particular to a grinding operating table capable of multi-angle processing. Background Art

[0002] A grinding table is a workbench used for grinding work. It has a stable structure and support system, equipped with a grinder and related control devices, and is used to perform processing operations such as grinding, cutting or polishing on workpieces.

[0003] In the prior art, a Chinese patent with authorization announcement number CN214817383U discloses a grinding operation table that can be processed at multiple angles, which belongs to the field of grinding operation tables. Its technical highlights include a material collection box, which is fixedly connected to the top of the workbench, one end of the material collection box is fixedly connected to a suction pipe, and the end of the suction pipe away from the material collection box is fixedly connected to a waste box. A slide groove is provided on the top of the material collection box, and the material collection box is slidably connected to a material blocking cover through the slide groove. The utility model has the following advantages: through the transportation mechanism, the movable frame and the grinding motor are driven to move to the appropriate position, and the grinding work is blown through the air pipe to blow away the waste, and by opening the suction pump inside the waste box, the waste enters the material collection box, passes through the suction pipe, and enters the waste box, so as to facilitate the collection and reuse of the waste.

[0004] At present, most of the grinding tables used in the market still have certain shortcomings. As shown in the above-mentioned document, the device collects the grinding debris through the collection box and the air blow pipe to ensure the cleanliness of the table surface. However, it is inconvenient to adjust the angle of the workpiece, which will affect the processing efficiency. At the same time, most of the grinding tools are threaded, which is troublesome to use and has certain shortcomings. Utility Model Content

[0005] The utility model aims to provide a grinding operation table capable of multi-angle processing, so as to solve the problems in the above background technology that the operation table is not convenient for multi-angle processing and it is not convenient to replace the grinder.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding operation table capable of multi-angle processing, comprising a workbench, a connection base is connected to the top of the workbench, a clamping device is connected to the top of the connection base, a fixing frame is fixed to the top of the workbench, and a grinding device is installed on the top of the fixing frame;

[0007] A rotating groove is provided on the top of the connection base, and a rotating mechanism is provided inside the rotating groove, through which the direction of the workpiece can be adjusted to improve the processing efficiency;

[0008] A connecting block is fixed at the bottom of the output end of the grinding device, and a disassembly and assembly mechanism is arranged inside the connecting block, through which the compression spring can be replaced.

[0009] Furthermore, the rotating mechanism includes a bearing, and the bearing is installed on the inner bottom surface of the rotating groove, the top of the bearing is connected to a rotating block, and the top of the rotating block is connected to a clamping device.

[0010] Furthermore, a worm wheel is fixed on the side of the rotating block, and a supporting mechanism is arranged on the top of the rotating block. A worm is meshingly connected to the side of the worm wheel, and the worm rotates through the rotating groove. An external block is fixed on the top of the rotating block, and a sliding block is fixed on the bottom of the clamping device near the sliding groove.

[0011] Furthermore, the support mechanism includes an external block, and a first rotating shaft is installed on the side of the external block. The first rotating shaft is fixed to the bottom of the clamping device. A sliding groove is opened at the bottom of the clamping device close to the first rotating shaft, and a slider slides inside the sliding groove.

[0012] Furthermore, a threaded rod is rotated through the slider and the clamping device, and the threaded rod and the slider form a threaded connection. A second rotating shaft is fixed to the bottom of the slider, a support rod is connected to the inside of the second rotating shaft, a third rotating shaft is connected to the bottom end of the support rod, and the third rotating shaft is fixed to the surface of the worm gear.

[0013] Furthermore, the disassembly and assembly mechanism comprises a telescopic slot, and the telescopic slot is arranged on both sides of the connecting block, a push block slides through the inside of the telescopic slot, and a clamping block is fixed on the outside of the push block.

[0014] Furthermore, a compression spring is connected between the telescopic slot and the push block, a grinder is connected to the bottom of the connecting block, a slot is provided at the top of the grinder, and a card slot is provided on the side of the slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The multi-angle processing grinding table can drive the rotating block to rotate when the worm gear meshes and rotates, and the rotating block can rotate through the bearing when it rotates. When the rotating block rotates, the clamping device can drive the surface fixing part to adjust the direction, thereby improving the processing efficiency of the workpiece. The slider can be driven to slide by rotating the threaded rod, which drives the support rod to generate an upward thrust, which can push the clamping device to tilt, thereby adjusting the processing angle of the workpiece. When combined with the rotating mechanism, multi-angle adjustment of the workpiece can be achieved. The push block can be pressed to drive the slot to slide out of the side of the connecting block through a telescopic sliding method, thereby disassembling the grinder and improving the replacement efficiency of the grinding tool.

[0017] 2. A worm and a worm wheel are provided. Through the meshing connection between the worm and the worm wheel, the accuracy of workpiece direction adjustment can be improved, thereby improving the quality of workpiece processing in disguised form;

[0018] 3. A bearing and a rotating block are provided. The rotating block rotates through the bearing, which can improve the stability of the clamping device during rotation. The smooth rotation can reduce the wear of the components and increase the service life of the components;

[0019] 4. A threaded rod and a slider are provided, and the slider slides through the threaded rod, thereby lifting one side of the clamping device to form an inclined surface, thereby adjusting the processing angle of the workpiece and improving the accuracy of the angle adjustment;

[0020] 5. A compression spring is provided, and the connection block and the grinder can be separated by squeezing the compression spring through the push block. Traditional thread operation is not required, which improves the efficiency of replacing the grinding tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is an enlarged three-dimensional structural diagram of the connection base of the utility model;

[0023] Figure 3 This is a schematic diagram of the split three-dimensional structure of the connection base of the utility model;

[0024] Figure 4 This is an enlarged three-dimensional structural diagram of the worm gear of the utility model;

[0025] Figure 5 This is an enlarged three-dimensional structural diagram of the support rod of the utility model;

[0026] Figure 6 This is an enlarged three-dimensional structural diagram of the grinder of the utility model;

[0027] Figure 7 The utility model is a schematic diagram of a cutaway and split three-dimensional structure of a grinder.

[0028] In the figure: 1. workbench; 2. connecting base; 3. clamping device; 4. fixing frame; 5. grinding device; 201. rotating groove; 202. bearing; 203. rotating block; 204. worm gear; 205. worm; 206. external block; 207. first rotating shaft; 208. sliding groove; 209. sliding block; 210. threaded rod; 211. second rotating shaft; 212. supporting rod; 213. third rotating shaft; 501. connecting block; 502. telescopic groove; 503. pushing block; 504. clamping block; 505. compression spring; 506. grinder; 507. slot; 508. clamping slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] like Figure 1-Figure 4 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that it is inconvenient to adjust the direction of the operating table during processing, a rotating mechanism is disclosed:

[0032] The workbench 1 includes a connecting base 2 connected to the top of the workbench 1, a clamping device 3 connected to the top of the connecting base 2, a fixing frame 4 fixed to the top of the workbench 1, a grinding device 5 installed on the top of the fixing frame 4, a rotating groove 201 is opened on the top of the connecting base 2, a rotating mechanism is arranged inside the rotating groove 201, and the direction of the workpiece can be adjusted by the rotating mechanism to improve the processing efficiency, a connecting block 501 is fixed at the bottom of the output end of the grinding device 5, a disassembly mechanism is arranged inside the connecting block 501, and the compression spring 505 can be replaced by the disassembly mechanism.

[0033] The rotating mechanism includes a bearing 202, and the bearing 202 is installed on the bottom surface of the rotating groove 201. The top of the bearing 202 is connected to a rotating block 203, and the top of the rotating block 203 is connected to a clamping device 3. A worm wheel 204 is fixed to the side of the rotating block 203, and a supporting mechanism is set on the top of the rotating block 203. A worm 205 is meshed and connected to the side of the worm wheel 204. The worm 205 penetrates and rotates inside the rotating groove 201. An external block 206 is fixed to the top of the rotating block 203. The clamping device 3 near the sliding groove 208 A slider 209 is fixed at the bottom of the device 3. When the operating table is in use, the workpiece is fixed by the clamping device 3, and then the rotating worm 205 can rotate through the rotating groove 201. When the worm 205 rotates, it can drive the worm wheel 204 to mesh and rotate. When the worm wheel 204 meshes and rotates, it can drive the rotating block 203 to rotate. When the rotating block 203 rotates, it can rotate through the bearing 202. When the rotating block 203 rotates, the clamping device 3 can drive the surface fixing parts to adjust the direction, thereby improving the processing efficiency of the workpiece.

[0034] Embodiment 2:

[0035] like Figure 4 and Figure 5 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the operating table is inconvenient to adjust multiple angles during processing, on the basis of the first embodiment, a supporting mechanism is disclosed:

[0036] The supporting mechanism includes an external block 206, and a first rotating shaft 207 is installed on the side of the external block 206. The first rotating shaft 207 is fixed at the bottom of the clamping device 3. A sliding groove 208 is opened at the bottom of the clamping device 3 near the first rotating shaft 207. A slider 209 slides inside the sliding groove 208. A threaded rod 210 is passed through and rotated inside the slider 209 and the clamping device 3, and the threaded rod 210 and the slider 209 form a threaded connection. A second rotating shaft 211 is fixed at the bottom of the slider 209, and a support rod 212 is connected inside the second rotating shaft 211. The bottom end of the support rod 212 is connected to a third rotating shaft 213, and the third rotating shaft 213 is fixed on the surface of the worm gear 204. During processing, rotating the threaded rod 210 can drive the slider 209 to slide in a threaded manner. When the slider 209 slides in a threaded manner, it can slide through the sliding groove 208. When the slider 209 slides, it can drive the support rod 212 to move through the second rotating shaft 211. When the support rod 212 moves, it can rotate through the third rotating shaft 213. When the support rod 212 rotates, it can rotate with the second rotating shaft 211, and the support rod 212 can generate an upward thrust on the second rotating shaft 211. Through the thrust, the support rod 212 can push the clamping device 3 to tilt, thereby adjusting the processing angle of the workpiece. In combination with the rotating mechanism, multi-angle adjustment of the workpiece can be achieved.

[0037] Embodiment three:

[0038] like Figure 6 and Figure 7 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the abrasive tool of the operating table is time-consuming to replace, a disassembly and assembly mechanism is disclosed:

[0039] The disassembly and assembly mechanism includes a telescopic slot 502, and the telescopic slot 502 is provided on both sides of the connecting block 501. A push block 503 is slidably penetrated inside the telescopic slot 502, and a clamping block 504 is fixed on the outside of the push block 503. A compression spring 505 is connected between the telescopic slot 502 and the push block 503. A grinder 506 is connected to the bottom of the connecting block 501. A slot 507 is provided on the top of the grinder 506, and a clamping slot 508 is provided on the side of the slot 507. The grinding tool of the grinding operation table needs to be replaced frequently. The push block 503 can slide through the telescopic slot 502, and the push block 503 can squeeze the grinder 506. When squeezing, the push block 503 can drive the clamping block 504 to slide out of the clamping slot 508. At this time, pulling the grinder 506 can drive the slot 507 to move. When the slot 507 moves, it can slide out of the side of the connecting block 501 to disassemble the grinder 506. After the grinder 506 is disassembled, it can be quickly replaced with a new one, which simplifies the operation time and improves the efficiency of replacing the abrasive tool.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding operation table capable of multi-angle processing, comprising a workbench (1), the top of the workbench (1) is connected to a connecting base (2), the top of the connecting base (2) is connected to a clamping device (3), the top of the workbench (1) is fixed with a fixing frame (4), the top of the fixing frame (4) is equipped with a grinding device (5), characterized in that ； The top of the connection base (2) is provided with a rotation groove (201), and a rotation mechanism is arranged inside the rotation groove (201), and the direction of the workpiece can be adjusted by the rotation mechanism, thereby improving the processing efficiency; A connecting block (501) is fixed at the bottom of the output end of the grinding device (5), and a disassembly mechanism is provided inside the connecting block (501), through which the compression spring (505) can be replaced; The rotating mechanism comprises a bearing (202), and the bearing (202) is installed on the inner bottom surface of the rotating groove (201); the top of the bearing (202) is connected to a rotating block (203); the top of the rotating block (203) is connected to a clamping device (3); a worm wheel (204) is fixed to the side of the rotating block (203); a supporting mechanism is arranged on the top of the rotating block (203); a worm (205) is meshingly connected to the side of the worm wheel (204); the worm (205) penetrates and rotates inside the rotating groove (201); an external block (206) is fixed to the top of the rotating block (203); and a sliding block (209) is fixed to the bottom of the clamping device (3) near the sliding groove (208).

2. A multi-angle grinding operation table according to claim 1, characterized in that: The supporting mechanism comprises an external block (206), and a first rotating shaft (207) is installed on the side of the external block (206), the first rotating shaft (207) is fixed at the bottom of the clamping device (3), and a sliding groove (208) is provided at the bottom of the clamping device (3) near the first rotating shaft (207), and a sliding block (209) slides inside the sliding groove (208).

3. A multi-angle grinding operation table according to claim 2, characterized in that: A threaded rod (210) is rotatably passed through the slider (209) and the clamping device (3), and the threaded rod (210) and the slider (209) are threadedly connected. A second rotating shaft (211) is fixed at the bottom of the slider (209), and a support rod (212) is connected inside the second rotating shaft (211). The bottom end of the support rod (212) is connected to a third rotating shaft (213), and the third rotating shaft (213) is fixed on the surface of the worm gear (204).

4. The multi-angle grinding operation table according to claim 1, characterized in that: The disassembly and assembly mechanism comprises a telescopic slot (502), and the telescopic slot (502) is arranged on both sides of the connection block (501), a push block (503) slides through the inside of the telescopic slot (502), and a clamping block (504) is fixed on the outside of the push block (503).

5. The multi-angle grinding operation table according to claim 4, characterized in that: A compression spring (505) is connected between the telescopic slot (502) and the push block (503); a grinder (506) is connected to the bottom of the connection block (501); a slot (507) is provided on the top of the grinder (506); and a card slot (508) is provided on the side of the slot (507).

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