Polishing equipment convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of polishing equipment, in particular to polishing equipment convenient to disassemble and assemble, which comprises a lantern ring, an assembling and disassembling mechanism is movably arranged in the lantern ring, and the assembling and disassembling mechanism comprises a positioning column, a compression groove, a compression spring, a limiting plate, a pressing column and a clamping column. An object needing to be machined and polished is placed in the fixing ring, the threaded clamping bolt is rotated to move in the threaded groove and extrude the object inwards, finally, the groove block is used for limiting and fixing the object, the supporting column is manually dragged to enable the movable sliding block at the bottom end of the supporting column to freely translate in the sliding groove so as to control the polisher to reach the optimal machining point, and the polishing effect is good. If the grinding mechanism needs to be replaced, a pressing column extrudes a compression spring inwards to enable the compression spring to generate elastic deformation, a clamping column on the other side of a limiting plate is driven to be separated from a clamping groove, and finally the dismounting purpose is completed, the device is provided with a convenient dismounting and mounting mechanism, and replacement of the grinding mechanism can be completed only through simple pressing.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding equipment which is easy to disassemble and install. Background Art

[0002] There are various problems with the grinding devices currently on the market. Although portable grinding equipment is easy to use, it is small and light, and the grinding efficiency is low; large grinding equipment has a complex structure, is inconvenient to operate, and the grinding wheel cannot be moved, so it can only grind part of the workpiece, and the workpiece needs to be frequently disassembled for grinding, which wastes time. The fixture of the grinding equipment also limits the versatility of the workpiece being ground, and is not suitable for grinding workpieces of various shapes and sizes, which is not conducive to the operator's use.

[0003] As shown in the announcement number CN 213532053 U, a grinding device that is easy to disassemble and install is disclosed, including a grinding part, a positioning part and a bracket; the grinding part can be arranged on the bracket in a transversely movable manner, and a plurality of positioning parts are installed transversely on the bracket, and the grinding part is located above the positioning part. The device does not have a convenient disassembly and installation mechanism, and the grinding mechanism cannot be replaced by simply pressing. The previous cumbersome disassembly method is the same, and the work efficiency cannot be significantly improved. At the same time, there is no clamping mechanism with a limiting function, and the object to be processed cannot be stably fixed inside the fixing ring, resulting in the pressure generated by the grinder under efficient operation easily causing the object to fall off. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding device that is easy to disassemble and install, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A grinding device that is easy to disassemble and install, comprising a collar, wherein an installation and disassembly mechanism is movably arranged inside the collar, wherein the installation and disassembly mechanism comprises a positioning column, a compression groove, a compression spring, a limiting plate, a pressing column and a clamping column, wherein a positioning column is movably arranged inside the collar, wherein a compression groove is provided inside the positioning column, wherein a plurality of compression springs are fixedly arranged inside the compression groove, wherein a limiting plate is fixedly arranged on one side of the compression spring, wherein a pressing column is fixedly arranged on one end of the limiting plate away from the compression spring, and a clamping column is fixedly arranged on one end of the limiting plate away from the pressing column;

[0007] A support column is fixedly provided at the bottom end of the collar, and a movable slider is fixedly provided at the bottom end of the support column, a base plate is movably provided outside the movable slider, a plate is movably provided on one side of the base plate, a limited clamping mechanism is fixedly provided on the upper surface of the plate, and the limited clamping mechanism includes a connecting component, a fixing ring, a threaded groove, a threaded bolt, a groove block and a bearing, a connecting component is fixedly provided on the upper surface of the plate, a fixing ring is fixedly provided on the side of the connecting component away from the plate, a plurality of threaded grooves are opened inside the fixing ring, a threaded bolt is movably provided inside the threaded groove, a groove block is movably provided on one side of the threaded bolt, a bearing is fixedly provided on one side of the groove block, and the bearing is movably connected to one end of the threaded bolt.

[0008] Preferably, a slide groove is opened in the inner center of the base plate, and the slide groove is movably connected to the movable slider. The free translation of the movable slider in the slide groove facilitates the grinding mechanism to find the best grinding point to achieve precise grinding of the processed object.

[0009] Preferably, connecting grooves are opened inside both sides of the plate, and fixing screws are movably arranged inside the connecting grooves. The fixing screws pass through the connecting grooves, so that the plate can be stably fixed inside the base plate.

[0010] Preferably, supports are fixedly provided on both sides of the bottom end of the base plate, and the setting of the supports greatly improves the overall stability of the device.

[0011] Preferably, the ring is provided with slots on both sides thereof, and the slots are movably connected to the positioning posts. By manually squeezing the pressing posts, the pressing posts squeeze the compression springs inwards, causing elastic deformation thereof, thereby driving the positioning posts on the other side of the limiting plate to detach from the slots, thereby finally completing the disassembly purpose and facilitating the later replacement and maintenance of the grinding device.

[0012] Preferably, a rotating motor is fixedly provided inside the positioning column away from the collar, and a grinder is movably provided on one side of the rotating motor through a bearing. The rotating motor is a driving device that can make the grinder rotate rapidly to efficiently grind the workpiece.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A grinding device that is easy to disassemble and install. The device first puts the object to be processed and polished into the fixed ring, rotates the threaded bolt to make it move inside the threaded groove, squeezes the object inward, and finally uses the groove block to limit and fix it. The support column is manually dragged to make the movable slider at the bottom freely translate in the slide groove to control the grinder to reach the best processing point for precise grinding. If the grinding mechanism needs to be replaced, the pressing column can be manually squeezed. The pressing column squeezes the compression spring inward to make it elastically deformed, driving the positioning column on the other side of the limit plate to disengage from the slot, and finally completing the disassembly purpose.

[0015] 2. This is a grinding device that is easy to disassemble and install. The device has a convenient disassembly and installation mechanism. The grinding mechanism can be replaced by simply pressing. Different from the previous cumbersome disassembly method, the work efficiency is significantly improved. At the same time, the clamping mechanism with a limiting function can stably fix the object to be processed inside the fixed ring to prevent the object from being shaken off by the pressure generated by the efficient operation of the grinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal perspective structure installation of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the limit fixing structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation of the push-type disassembly structure of the utility model;

[0020] Figure 5 For this utility model Figure 4 A magnified schematic diagram of center A.

[0021] In the figure: 1. ring; 2. positioning column; 3. compression groove; 4. compression spring; 5. limit plate; 6. pressing column; 7. locking column; 8. support column; 9. movable slider; 10. base plate; 11. plate; 12. connecting assembly; 13. fixing ring; 14. threaded groove; 15. threaded bolt; 16. groove block; 17. bearing; 18. slide groove; 19. connecting groove; 20. fixing screw; 21. support; 22. locking groove; 23. rotating motor; 24. grinder. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 5 As shown, a technical solution provided by the utility model:

[0024] A grinding device that is easy to disassemble and install, comprising a collar 1, an installation and disassembly mechanism is movably arranged inside the collar 1, and the installation and disassembly mechanism comprises a positioning column 2, a compression groove 3, a compression spring 4, a limiting plate 5, a pressing column 6 and a clamping column 7. The collar 1 is movably arranged with a positioning column 2, a compression groove 3 is opened inside the positioning column 2, a plurality of compression springs 4 are fixedly arranged inside the compression groove 3, a limiting plate 5 is fixedly arranged on one side of the compression spring 4, a pressing column 6 is fixedly arranged on one end of the limiting plate 5 away from the compression spring 4, and a clamping column 7 is fixedly arranged on one end of the limiting plate 5 away from the pressing column 6;

[0025] A support column 8 is fixedly provided at the bottom end of the collar 1, a movable slider 9 is fixedly provided at the bottom end of the support column 8, a base plate 10 is movably provided outside the movable slider 9, a plate 11 is movably provided on one side of the base plate 10, a limited clamping mechanism is fixedly provided on the upper surface of the plate 11, the limited clamping mechanism includes a connecting component 12, a fixing ring 13, a threaded groove 14, a threaded bolt 15, a groove block 16 and a bearing 17, a connecting component 12 is fixedly provided on the upper surface of the plate 11, a fixing ring 13 is fixedly provided on the side of the connecting component 12 away from the plate 11, a plurality of threaded grooves 14 are opened inside the fixing ring 13, a threaded bolt 15 is movably provided inside the threaded groove 14, a groove block 16 is movably provided on one side of the threaded bolt 15, a bearing 17 is fixedly provided on one side of the groove block 16, and the bearing 17 is movably connected to one end of the threaded bolt 15.

[0026] In this embodiment, preferably, a slide groove 18 is opened in the inner center of the base plate 10, and the slide groove 18 is movably connected to the movable slider 9. The free translation of the movable slider in the slide groove facilitates the grinding mechanism to find the best grinding point to achieve precise grinding of the processed object.

[0027] In this embodiment, preferably, connecting grooves 19 are opened inside both sides of the plate 11, and fixing screws 20 are movably arranged inside the connecting grooves 19. The fixing screws pass through the connecting grooves to stably fix the plate inside the base plate.

[0028] In this embodiment, preferably, supports 21 are fixedly provided on both sides of the bottom end of the base plate 10. The setting of the supports greatly improves the overall stability of the device.

[0029] In the present embodiment, preferably, slots 22 are provided on both sides of the interior of the sleeve 1, and the slots 22 are movably connected to the positioning posts 7. By manually squeezing the pressing posts, the pressing posts squeeze the compression springs inwards, causing elastic deformation thereof, thereby driving the positioning posts on the other side of the limiting plate to detach from the slots, thereby finally completing the disassembly purpose and facilitating the later replacement and maintenance of the grinding device.

[0030] In this embodiment, preferably, a rotating motor 23 is fixedly provided inside the positioning column 2 away from the collar 1, and a grinder 24 is movably provided on one side of the rotating motor 23 through a bearing 17. The rotating motor is a driving device that can make the grinder rotate rapidly to efficiently grind the workpiece.

[0031] When a grinding device that is easy to disassemble and install in the present embodiment is used, the device first puts the object to be processed and polished into the interior of the fixing ring 13, rotates the threaded clamp 15 to make it move inside the threaded groove 14, squeezes the object inward, and finally uses the groove block 16 to limit and fix it, and manually drags the support column 8 so that the movable slider 9 at its bottom can freely translate inside the slide groove 18 to control the grinder 24 to reach the optimal processing point for precise grinding. If the grinding mechanism needs to be replaced, the pressing column 6 can be manually squeezed, and the pressing column 6 squeezes the compression spring 4 inward to make it elastically deformed, driving the clamping column 7 on the other side of the limiting plate 5 to disengage from the clamping groove 22, and finally completing the disassembly purpose. The device has a convenient disassembly and installation mechanism, and the replacement of the grinding mechanism can be completed by simply pressing. Different from the previous cumbersome disassembly method, the work efficiency is significantly improved. At the same time, the clamping mechanism with a limiting function can stably fix the object to be processed inside the fixing ring 13 to prevent the pressure generated by the grinder 24 under efficient operation from shaking the object off.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A grinding device that is easy to disassemble and install, characterized in that: The invention comprises a collar (1), wherein an installation and disassembly mechanism is movably arranged inside the collar (1), wherein the installation and disassembly mechanism comprises a positioning column (2), a compression groove (3), a compression spring (4), a limiting plate (5), a pressing column (6) and a locking column (7); wherein a positioning column (2) is movably arranged inside the collar (1), wherein a compression groove (3) is provided inside the positioning column (2), wherein a plurality of compression springs (4) are fixedly arranged inside the compression groove (3), wherein a limiting plate (5) is fixedly arranged on one side of the compression spring (4), wherein a pressing column (6) is fixedly arranged on one end of the limiting plate (5) away from the compression spring (4), and wherein a locking column (7) is fixedly arranged on one end of the limiting plate (5) away from the pressing column (6); A support column (8) is fixedly provided at the bottom end of the collar (1), a movable slider (9) is fixedly provided at the bottom end of the support column (8), a base plate (10) is movably provided outside the movable slider (9), a plate (11) is movably provided on one side of the base plate (10), a limited clamping mechanism is fixedly provided on the upper surface of the plate (11), the limited clamping mechanism comprises a connecting component (12), a fixing ring (13), a threaded groove (14), a threaded bolt (15), a groove block (16) and a bearing (17), the plate A connecting component (12) is fixedly arranged on the upper surface of the plate (11); a fixing ring (13) is fixedly arranged on the side of the connecting component (12) away from the plate (11); a plurality of thread grooves (14) are provided inside the fixing ring (13); a threaded bolt (15) is movably arranged inside the threaded groove (14); a groove block (16) is movably arranged on one side of the threaded bolt (15); a bearing (17) is fixedly arranged on one side of the groove block (16); and the bearing (17) is movably connected to one end of the threaded bolt (15).

2. A grinding device that is easy to disassemble and install according to claim 1, characterized in that: A slide groove (18) is provided at the center of the base plate (10), and the slide groove (18) is movably connected to the movable slider (9).

3. The grinding device that is easy to disassemble and install according to claim 1 is characterized in that: Connecting grooves (19) are provided inside the two sides of the plate (11), and fixing screws (20) are movably arranged inside the connecting grooves (19).

4. The grinding device that is easy to disassemble and install according to claim 1 is characterized in that: Supports (21) are fixedly arranged on both sides of the bottom end of the base plate (10).

5. The grinding device that is easy to disassemble and install according to claim 1 is characterized in that: The sleeve ring (1) is provided with clamping grooves (22) on both sides thereof, and the clamping grooves (22) are movably connected to the clamping posts (7).

6. The grinding device that is easy to disassemble and install according to claim 1, characterized in that: A rotating motor (23) is fixedly arranged inside the positioning column (2) on the side away from the collar (1), and a grinder (24) is movably arranged on one side of the rotating motor (23) via a bearing (17).

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