Numerical control grinding machine with lubricating mechanism

Abstract

The utility model belongs to the technical field of grinding machines, particularly relates to a numerical control grinding machine with a lubricating mechanism, and aims to solve the problems that a large amount of fine abrasive dust flies out during grinding of a grinding mechanism, a large amount of metal dust flies out from a workpiece, and the abrasive dust and the metal dust can cause harm to eyes of an operator. Comprising a filtering grinding table, an abrasive dust filter screen is installed on the upper surface of the filtering grinding table, and a hinge is fixed to one side of the outer wall of the filtering grinding table. The dustproof transparent cover and the filtering grinding table can be effectively closed through mutual matching of the hinge and the dustproof transparent cover, abrasive dust and metal chips can be effectively prevented from flying out, the safety of an operator during use can be effectively improved, the abrasive dust and the metal chips can be effectively filtered out through the abrasive dust filter screen, and the service life of the abrasive dust filter screen is prolonged. Abrasive chips and metal chips of different sizes can be subjected to layering treatment, fine chips can be sucked by the dust suction device through the dust suction air inlet, and the chips of different sizes can be effectively prevented from flying out.

Description

Technical Field

[0001] The utility model relates to a numerical control grinding machine, in particular to a numerical control grinding machine with a lubrication mechanism, belonging to the technical field of grinding machines. Background Art

[0002] According to the motion characteristics and process requirements of the grinder, the following requirements are imposed on electric traction and control: The rotation of the grinding wheel generally does not require speed regulation, and can be driven by a three-phase asynchronous motor, and only requires unidirectional rotation. In order to ensure machining accuracy, smooth operation, and small inertia and no impact when the worktable is reciprocating, hydraulic transmission is used to achieve the reciprocating motion of the worktable and the lateral feeding of the grinding wheel box.

[0003] A lubrication device for a CNC grinder with announcement number CN212977950U includes a body base, a grinding mechanism and a lubrication mechanism. The parts to be ground are placed on the workbench, and then the grinding head and guide rails are controlled to process them. The oil storage tank arranged inside the body base is connected to an oil pump and a divider, and the lubricating oil can be transported to the place where lubrication is required through an oil pipe.

[0004] In the above technical solution, the parts to be polished are polished by a polishing mechanism. However, during the grinding process, a large amount of fine grinding chips will fly out of the polishing mechanism, and a large amount of metal chips will splash out from the workpiece. Both the grinding chips and the metal chips will cause harm to the operator's eyes. For this reason, we provide a CNC grinder with a lubrication mechanism. Utility Model Content

[0005] The utility model provides a CNC grinder with a lubrication mechanism to solve the problem that a large amount of fine grinding chips will fly out during the grinding process of the grinding mechanism, and a large amount of metal chips will splash out from the workpiece, and both the grinding chips and the metal chips will cause harm to the eyes of the operator.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a CNC grinding machine with a lubrication mechanism, comprising a filter grinding table, a grinding debris filter screen is installed on the upper surface of the filter grinding table, a hinge is fixed on one side of the outer wall of the filter grinding table, a dustproof transparent cover is fixedly connected above the hinge, and a supporting stand is fixed below the filter grinding table;

[0007] A grinding platform is fixed at one end of the filter grinding table, a rotating rod is arranged on the upper surface of the grinding platform, a rotating bearing is arranged above the rotating rod, a dust suction air inlet is opened below the hinge, and an air inlet connection port is arranged at one end of the dust suction air inlet.

[0008] As a further solution of the utility model: the dust suction air inlet is fixed to the outer wall surface of the filter grinding table, a connecting rod is installed on one side of the rotating bearing, and a connecting block shaft is installed on the other end of the connecting rod.

[0009] As a further solution of the utility model: a driving device connecting block is installed in front of the connecting block rotating shaft, and a grinding disc driving device is fixedly installed at the front end of the driving device connecting block.

[0010] As a further solution of the utility model: a slide groove is provided on the outer wall of one end of the filter grinding table, a sliding block is slidably installed inside the slide groove, and a fixture platform is fixedly connected above the sliding block.

[0011] As a further solution of the utility model: a protective shell is fixedly installed at the front end of the grinding disc driving device, a fixing nut is arranged on the outer wall of the protective shell, and a grinding disc 1 is installed inside the protective shell.

[0012] As a further solution of the utility model: a limit fixing block is fixed on the upper surface of the clamp platform, a clamp shaft 1 is installed at the inner center of the limit fixing block, a clamp shaft 1 is sleeved on the outer wall of the clamp shaft 1, and a clamp rotating handle is fixedly connected to the other end of the clamp shaft 1.

[0013] As a further solution of the utility model: a vacuum cleaner upper cover connection port is installed behind the air inlet connection port, and a dust collection device is installed below the vacuum cleaner upper cover connection port.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model can effectively close the dustproof transparent cover and the filter grinding table through the cooperation between the hinge and the dustproof transparent cover, which can effectively prevent the flying out of grinding chips and metal chips, and can effectively improve the safety of the operator when using it. The grinding chips and metal chips can be effectively filtered out through the grinding chip filter, and the grinding chips and metal chips of different sizes can be processed in layers, and the fine debris can be sucked by the dust suction device through the dust suction air inlet, which can effectively prevent the flying out of debris of different sizes;

[0016] 2. The utility model can effectively facilitate the operator to fix the workpiece to be polished through the clamping device through the mutual cooperation between the clamp rotating handle and the clamp shaft 1, and can effectively limit the clamp shaft 1 through the provided protective shell, and the mutual cooperation between the sliding block and the slide groove can effectively facilitate the operator to move the clamp platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a structural schematic diagram of the fixture platform of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the grinding disc and the protective shell of the utility model;

[0020] Figure 4It is a structural schematic diagram of the air intake connection port and the vacuum cleaner upper cover connection port of the utility model.

[0021] In the figure: 1. Filter grinding table; 2. Dust-proof transparent cover; 3. Support tripod; 4. Grinding dust filter; 5. Vacuum cleaner upper cover connection port; 6. Grinding disc 1; 7. Fixing nut; 8. Protective shell; 9. Clamp shaft 1; 10. Grinding disc drive device; 11. Rotating rod; 12. Rotating bearing; 13. Connecting rod; 14. Drive device connecting block; 15. Connecting block rotating shaft; 16. Grinding table platform; 17. Clamp rotating handle; 18. Limiting fixed block; 19. Sliding block; 20. Slide; 21. Hinge; 22. Dust suction air inlet; 23. Dust suction device; 24. Clamping device; 25. Clamp platform; 26. Air inlet connection port. 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. Embodiment 1

[0023] like Figures 1 to 4 As shown, a CNC grinding machine with a lubrication mechanism comprises a filter grinding table 1, a grinding debris filter 4 is installed on the upper surface of the filter grinding table 1, a hinge 21 is fixed to one side of the outer wall of the filter grinding table 1, a dustproof transparent cover 2 is fixedly connected to the upper side of the hinge 21, and a supporting stand 3 is fixed to the lower side of the filter grinding table 1;

[0024] A grinding platform 16 is fixed to one end of the filter grinding table 1, a rotating rod 11 is arranged on the upper surface of the grinding platform 16, a rotating bearing 12 is arranged above the rotating rod 11, a dust suction air inlet 22 is opened below the hinge 21, and an air inlet connection port 26 is arranged at one end of the dust suction air inlet 22. Embodiment 2

[0025] In addition to all the technical features of the first embodiment, this embodiment also includes:

[0026] The dust suction air inlet 22 is fixed to the outer wall surface of the filter grinding table 1, a connecting rod 13 is installed on one side of the rotating bearing 12, a connecting block shaft 15 is installed on the other end of the connecting rod 13, a driving device connecting block 14 is installed in front of the connecting block shaft 15, a grinding disc driving device 10 is fixedly installed at the front end of the driving device connecting block 14, a slide groove 20 is opened on the outer wall of one end of the filter grinding table 1, a sliding block 19 is slidably installed inside the slide groove 20, a clamping platform 25 is fixedly connected above the sliding block 19, a protective shell 8 is fixedly installed at the front end of the grinding disc driving device 10, a fixing nut 7 is provided on the outer wall of the protective shell 8, a grinding disc 6 is installed inside the protective shell 8, and the upper surface of the clamping platform 25 is fixed There is a limited fixed block 18, and a clamp shaft 9 is installed at the inner center of the limited fixed block 18. The protective shell 8 can effectively limit the clamp shaft 9, and the mutual cooperation between the sliding block 19 and the slide groove 20 can effectively facilitate the operator to move the clamp platform 25. The outer wall of the clamp shaft 9 is sleeved with a clamping device 24, and the mutual cooperation between the clamp rotating handle 17 and the clamp shaft 9 can effectively facilitate the operator to fix the workpiece to be polished through the clamping device 24. The other end of the clamp shaft 9 is fixedly connected with the clamp rotating handle 17, and the vacuum cleaner upper cover connection port 5 is installed behind the air inlet connection port 26, and the dust collection device 23 is installed below the vacuum cleaner upper cover connection port 5.

[0027] Working principle: through the cooperation between the hinge 21 and the dustproof transparent cover 2, the dustproof transparent cover 2 and the filtering grinding table 1 can be effectively closed, which can effectively prevent the flying of grinding chips and metal chips, and can effectively improve the safety of the operator when using it. The grinding chips filter 4 can effectively filter out the grinding chips and metal chips, and can process the grinding chips and metal chips of different sizes in layers, and the fine debris can be sucked in by the dust suction device 23 through the dust suction air inlet 22. Through the cooperation between the clamp rotating handle 17 and the clamp shaft 9, the operator can effectively fix the workpiece to be polished through the clamping device 24. The limit fixing block 18 can effectively limit the clamp shaft 9, and the cooperation between the sliding block 19 and the slide groove 20 can effectively facilitate the operator to move the clamp platform 25. The support bracket 3 is set The filter grinding table 1 can be effectively fixed and supported, which is convenient for users to use. The vacuum cleaner upper cover connection port 5 arranged above the dust suction device 23 and the air inlet connection port 26 arranged behind the dust suction air inlet port 22 are connected to each other, which can effectively facilitate the dust suction device 23 to suck the grinding chips from the filter grinding table 1. By starting the grinding disc drive device 10, the grinding disc 6 can grind the workpiece fixed by the clamping device 24, and the set fixing nut 7 can fix the grinding disc 6 inside the protective shell 8. Through the mutual cooperation between the rotating rod 11, the rotating bearing 12, the connecting rod 13, the driving device connecting block 14 and the connecting block rotating shaft 15, the grinding disc driving device 10 can be effectively adjusted with the protective shell 8 and the grinding disc 6, which is convenient for the operator to effectively grind, and the set grinding table platform 16 can effectively support and limit the rotating rod 11.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A CNC grinding machine with a lubrication mechanism, comprising a filter grinding table (1), characterized in that: A grinding dust filter (4) is installed on the upper surface of the filtering grinding table (1), a hinge (21) is fixed to one side of the outer wall of the filtering grinding table (1), a dustproof transparent cover (2) is fixedly connected above the hinge (21), and a supporting stand (3) is fixed below the filtering grinding table (1); A grinding platform (16) is fixed to one end of the filtering grinding platform (1), a rotating rod (11) is arranged on the upper surface of the grinding platform (16), a rotating bearing (12) is arranged above the rotating rod (11), a dust suction air inlet (22) is provided below the hinge (21), and an air inlet connection port (26) is arranged at one end of the dust suction air inlet (22).

2. A CNC grinding machine with a lubrication mechanism according to claim 1, characterized in that: The dust suction air inlet (22) is fixed to the outer wall surface of the filter grinding table (1), a connecting rod (13) is installed on one side of the rotary bearing (12), and a connecting block rotating shaft (15) is installed on the other end of the connecting rod (13).

3. A CNC grinding machine with a lubrication mechanism according to claim 2, characterized in that: A driving device connecting block (14) is installed in front of the connecting block rotating shaft (15), and a grinding disc driving device (10) is fixedly installed at the front end of the driving device connecting block (14).

4. A CNC grinding machine with a lubrication mechanism according to claim 1, characterized in that: A sliding groove (20) is provided on the outer wall of one end of the filtering grinding table (1), a sliding block (19) is slidably mounted inside the sliding groove (20), and a clamping platform (25) is fixedly connected above the sliding block (19).

5. The CNC grinding machine with a lubrication mechanism according to claim 3, characterized in that: A protective shell (8) is fixedly mounted on the front end of the grinding disc driving device (10); a fixing nut (7) is disposed on the outer wall of the protective shell (8); and a grinding disc 1 (6) is mounted inside the protective shell (8).

6. A CNC grinding machine with a lubrication mechanism according to claim 4, characterized in that: A limit fixing block (18) is fixed on the upper surface of the clamp platform (25), a clamp shaft (9) is installed at the inner center of the limit fixing block (18), a clamp shaft (24) is sleeved on the outer wall of the clamp shaft (9), and a clamp rotating handle (17) is fixedly connected to the other end of the clamp shaft (9).

7. The CNC grinding machine with a lubrication mechanism according to claim 1, characterized in that: A vacuum cleaner upper cover connection port (5) is installed behind the air inlet connection port (26), and a dust collecting device (23) is installed below the vacuum cleaner upper cover connection port (5).

Images