Polishing equipment for machining sheet metal parts of machine tool

Abstract

The utility model relates to the technical field of machine tool sheet metal parts, in particular to polishing equipment for machining machine tool sheet metal parts, which comprises a base, a connecting block and a support frame, the connecting block is arranged on the side surface of the base, the support frame is arranged at the upper end of the base, and a polishing structure is arranged on the side surface of the support frame; when the inner wall of the case shell needs to be polished, a second hydraulic rod is opened at the moment, the second hydraulic rod extends downwards, the second hydraulic rod pushes a pushing block to move downwards, the pushing block pushes a sliding plate to move downwards, the sliding plate drives a polisher to move downwards, and therefore the polisher can move downwards and extend into the case shell; and the inner wall of the case shell is polished by the polisher, so that the polishing efficiency is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal parts for machine tools, in particular to a grinding device for machining sheet metal parts for machine tools. Background Art

[0002] In the process of machine tool processing, the processing of sheet metal parts is one of the common processes. In the processing process, grinding is an indispensable part, which is of great significance for improving the surface quality of parts, removing burrs and ensuring the accuracy of parts. Therefore, it is necessary to set up a grinding device for machine tool sheet metal parts processing to grind sheet metal parts. However, the existing device still has certain use defects when in use, such as:

[0003] Patent No. "CN201920509305.3" discloses a sheet metal grinding device. When in use, the rotating motor can drive the grinding disc to rotate, so that the sheet metal is ground by the grinding disc. This structure does not require manual grinding, which greatly reduces the labor intensity of workers. However, when the device is in use, since there are many types of sheet metal parts for machine tools, and some sheet metal parts are similar to chassis shell-type workpieces, and the grinding structure of the existing device cannot be telescopically moved, it is impossible to grind the inner wall of the chassis shell, resulting in reduced grinding efficiency. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problem and proposes a grinding device for machining sheet metal parts of machine tools, thereby improving the problem of low grinding efficiency of existing grinding devices for machining sheet metal parts of machine tools.

[0005] A grinding device for processing sheet metal parts of machine tools, comprising a base, a connecting block and a support frame: a connecting block is arranged on the side of the base, a support frame is arranged on the upper end of the base, and a grinding structure is arranged on the side of the support frame;

[0006] The grinding structure comprises a sliding plate and a grinder. The sliding plate is arranged on the side of the support frame, and the lower end of the sliding plate is arranged with a grinder. The grinder is slidably connected with the sliding plate.

[0007] Preferably, a gas storage plate is provided on a side of the support frame, and a blocking plate is provided on the other side of the support frame.

[0008] Preferably, an air blowing fan is provided on the side of the support frame, and an air outlet is provided on the side of the air storage plate.

[0009] Preferably, a first motor is disposed at the lower end of the connecting block, a first threaded rod is disposed at the top end of the first motor, the first threaded rod penetrates the supporting frame, and the supporting frame is threadedly connected to the first threaded rod.

[0010] Preferably, a first hydraulic rod is provided at the upper end of the connecting block, a clamping plate is provided at the top end of the first hydraulic rod, and a placing plate is provided at the upper end of the base.

[0011] Preferably, the support frame is slidably connected to the base, a support plate is provided at the upper end of the support frame, and a water outlet is provided at the lower end of the base.

[0012] Preferably, a second motor is disposed at the upper end of the support plate, a second threaded rod is disposed at the top end of the second motor, and a movable block is disposed on the surface of the second threaded rod.

[0013] Preferably, the movable block is threadedly connected to the second threaded rod, a second hydraulic rod is provided at the upper end of the movable block, the second hydraulic rod passes through the movable block, a pushing block is provided at the lower end of the second hydraulic rod, and the pushing block is slidably connected to the sliding plate.

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

[0015] 1. Through the arrangement of the second hydraulic rod, the pushing block, the sliding block and the grinder, when the device is in use and needs to grind the inner wall of the chassis shell, the second hydraulic rod is opened at this time to extend the second hydraulic rod downward, so that the second hydraulic rod pushes the pushing block to move downward, and the pushing block pushes the sliding plate to move downward, so that the sliding plate drives the grinder to move downward, so that the grinder can move downward and extend into the interior of the chassis shell, so that the grinder can grind the inner wall of the chassis shell, thereby improving the grinding efficiency and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall front-view stereoscopic structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model from top view;

[0018] Figure 3 It is a schematic diagram of the overall three-dimensional structure of the utility model when viewed from above;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the second motor and the second threaded rod installed in the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the push block and the sliding plate installation of the utility model.

[0021] In the figure: 1. base; 2. connecting block; 3. support frame; 4. support plate; 5. air storage plate; 6. air blowing fan; 7. air outlet; 8. blocking plate; 9. placement plate; 10. first hydraulic rod; 11. clamping plate; 12. first motor; 13. first threaded rod; 14. water outlet; 15. second motor; 16. second threaded rod; 17. second hydraulic rod; 18. movable block; 19. sliding plate; 20. pushing block; 21. grinder; 22. grinding structure. 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] When implementing: Figure 1-5 As shown, a grinding device for processing sheet metal parts of machine tools comprises a base 1, a connecting block 2 and a support frame 3: the connecting block 2 is arranged on the side of the base 1, the support frame 3 is arranged on the upper end of the base 1, and the grinding structure 22 is arranged on the side of the support frame 3;

[0024] The grinding structure 22 includes a sliding plate 19 and a grinder 21. The sliding plate 19 is disposed on the side of the support frame 3. The lower end of the sliding plate 19 is provided with the grinder 21. The grinder 21 is slidably connected to the sliding plate 19.

[0025] When the device is in use, the grinder 21 is turned on by an external power supply, and then the second hydraulic rod 17 is extended downward to push the sliding plate 19 to move downward, so that the grinder 21 fits the workpiece and the grinder 21 grinds the workpiece.

[0026] An air storage plate 5 is provided on the side of the support frame 3, and a blocking plate 8 is provided on the other side of the support frame 3;

[0027] The side of the support frame 3 is provided with an air blowing fan 6, and the side of the air storage plate 5 is provided with an air outlet 7;

[0028] When the device is in use, a large amount of debris will be generated during the grinding process of the workpiece. At this time, the air blowing fan 6 is turned on to blow air into the air storage plate 5, and then the air outlet 7 blows air to the grinding area to blow the generated debris toward the blocking plate 8 on the other side, and the blocking plate 8 is used to block the debris and make it fall into the base 1, so as to collect the debris and prevent the debris from falling onto the workbench and affecting the working environment.

[0029] A first motor 12 is disposed at the lower end of the connecting block 2, a first threaded rod 13 is disposed at the top end of the first motor 12, the first threaded rod 13 penetrates the supporting frame 3, and the supporting frame 3 is threadedly connected to the first threaded rod 13;

[0030] When the device is in use, the first motor 12 is turned on, so that the first motor 12 drives the first threaded rod 13 to rotate, so that the support frame 3 moves on the surface of the first threaded rod 13, so that the support frame 3 drives the grinder 21 to move, so that the grinder 21 can move to fully grind the surface of the workpiece.

[0031] A first hydraulic rod 10 is disposed at the upper end of the connecting block 2, a clamping plate 11 is disposed at the top end of the first hydraulic rod 10, and a placement plate 9 is disposed at the upper end of the base 1;

[0032] When the device is in use, the workpiece to be polished is first placed on the surface of the placement plate 9, and then the first hydraulic rods 10 on both sides are opened, so that the first hydraulic rods 10 are extended, and the clamping plates 11 are pushed to move toward the middle at the same time, so that the clamping plates 11 clamp and fix the workpiece to prevent deviation during the polishing process.

[0033] The support frame 3 is slidably connected to the base 1, a support plate 4 is provided at the upper end of the support frame 3, and a water outlet 14 is provided at the lower end of the base 1;

[0034] When the device is in use, water is first poured into the base 1, and then the debris falls into the base 1 and contacts the water, which can prevent the debris from being blown up again by the airflow of the air outlet 7. When the grinding is completed, the water and debris inside the base 1 are discharged through the water outlet 14 for subsequent processing.

[0035] A second motor 15 is disposed at the upper end of the support plate 4, a second threaded rod 16 is disposed at the top end of the second motor 15, and a movable block 18 is disposed on the surface of the second threaded rod 16;

[0036] The movable block 18 is threadedly connected with the second threaded rod 16. The upper end of the movable block 18 is provided with a second hydraulic rod 17, which penetrates the movable block 18. The lower end of the second hydraulic rod 17 is provided with a push block 20, which is slidably connected with the sliding plate 19.

[0037] When the device is in use and needs to grind the left and right sides of the workpiece, turn on the second motor 15 so that the second motor 15 drives the second threaded rod 16 to rotate, so that the movable block 18 moves left and right on the surface of the second threaded rod 16, and the movable block 18 drives the second hydraulic rod 17 to move, and the second hydraulic rod 17 drives the pushing block 20 to move, so that the pushing block 20 drives the grinder 21 to move, so that the grinder 21 can grind left and right without moving the workpiece, thereby improving the grinding efficiency, and then turn on the second hydraulic rod 17, so that the second hydraulic rod 17 extends downward, so that the second hydraulic rod 17 pushes the pushing block 20 to move downward, and the pushing block 20 pushes the sliding plate 19 to move downward, so that the grinder 21 moves downward, so that the grinder 21 can penetrate into the interior of the chassis shell type workpiece to grind the inner wall.

[0038] When the utility model is used, water is first poured into the base 1, then the workpiece is placed on the surface of the placement plate 9, the first hydraulic rod 10 is opened, and the first hydraulic rod 10 pushes the clamping plate 11 to move inward, so that the clamping plate 11 fits with the workpiece to clamp and fix the workpiece, and then the second hydraulic rod 17 is opened, so that the second hydraulic rod 17 extends downward, and the grinder 21 is pushed downward by the second hydraulic rod 17 to fit with the workpiece, and the grinder 21 is opened to grind the workpiece. Grind, then turn on the blowing fan 6, so that the blowing fan 6 blows air into the air storage plate 5, and then the debris generated by grinding on the workpiece is blown to the surface of the blocking plate 8 through the air outlet 7, and falls into the inside of the base 1, so that the debris is mixed with water, so as to collect the debris, at this time turn on the first motor 12 and the second motor 15, so that the grinder 21 can grind the surface of the workpiece, so as to fully grind the workpiece, and the motors of the device have a self-locking function, and an external power supply is used to power the device.

[0039] 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 grinding device for machining sheet metal parts of machine tools, characterized in that: It comprises a base (1), a connecting block (2) and a supporting frame (3): the connecting block (2) is arranged on the side of the base (1), the supporting frame (3) is arranged at the upper end of the base (1), and the side of the supporting frame (3) is arranged with a grinding structure (22); The grinding structure (22) comprises a sliding plate (19) and a grinder (21); the sliding plate (19) is arranged on the side of the support frame (3); the lower end of the sliding plate (19) is arranged with a grinder (21); and the grinder (21) is slidably connected to the sliding plate (19).

2. The grinding device for machining sheet metal parts of machine tools according to claim 1, characterized in that: An air storage plate (5) is provided on the side of the support frame (3), and a blocking plate (8) is provided on the other side of the support frame (3).

3. The grinding device for machining sheet metal parts of machine tools according to claim 2, characterized in that: An air blowing fan (6) is arranged on the side of the support frame (3), and an air outlet (7) is arranged on the side of the air storage plate (5).

4. The grinding device for machining sheet metal parts of machine tools according to claim 1, characterized in that: A first motor (12) is arranged at the lower end of the connection block (2), a first threaded rod (13) is arranged at the top end of the first motor (12), the first threaded rod (13) passes through the support frame (3), and the support frame (3) is threadedly connected to the first threaded rod (13).

5. The grinding device for machining sheet metal parts of machine tools according to claim 1, characterized in that: A first hydraulic rod (10) is arranged at the upper end of the connection block (2), a clamping plate (11) is arranged at the top end of the first hydraulic rod (10), and a placement plate (9) is arranged at the upper end of the base (1).

6. The grinding equipment for machining sheet metal parts of machine tools according to claim 1, characterized in that: The support frame (3) is slidably connected to the base (1); a support plate (4) is provided at the upper end of the support frame (3); and a water outlet (14) is provided at the lower end of the base (1).

7. The grinding device for machining sheet metal parts of machine tools according to claim 6, characterized in that: A second motor (15) is arranged at the upper end of the support plate (4), a second threaded rod (16) is arranged at the top end of the second motor (15), and a movable block (18) is arranged on the surface of the second threaded rod (16).

8. The grinding device for machining sheet metal parts of machine tools according to claim 7, characterized in that: The movable block (18) is threadedly connected to the second threaded rod (16); a second hydraulic rod (17) is provided at the upper end of the movable block (18); the second hydraulic rod (17) passes through the movable block (18); a pushing block (20) is provided at the lower end of the second hydraulic rod (17); the pushing block (20) is slidably connected to the sliding plate (19).

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