Casting part polishing equipment

Abstract

In order to solve the problem that in the prior art, the casting grinding efficiency is low, the casting grinding equipment comprises a base, a workbench is arranged on the base, a grinding component is arranged on the two sides of the workbench, and each grinding component comprises an installation base and a grinding head. The grinding component further comprises two sliding seats which are symmetrically distributed and slidably connected to the base, a first guide rail is connected between the two sliding seats and is parallel to the length direction of the workbench, one end of the mounting seat is slidably connected to the first guide rail, and the sliding mounting direction of the sliding seats is perpendicular to the first guide rail. The two sides of a workpiece can be polished at the same time, the polishing efficiency is improved, the distance between the polishing components can be adjusted, and the polishing requirements of workpieces of different sizes can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding equipment, in particular to a casting grinding equipment. Background Art

[0002] Many workpieces produced by casting are heavy and large in size. In addition, since the surface of the workpieces produced by casting is relatively rough, they generally need to be machined later. When grinding the surface of some large castings, current grinding equipment can generally only perform single-station grinding, which has low grinding efficiency for large parts. Utility Model Content

[0003] In order to solve the problem of low grinding efficiency of castings in the prior art, the utility model provides a casting grinding device that can grind both sides of the workpiece at the same time, thereby improving the grinding efficiency. Moreover, the spacing between the grinding parts can be adjusted to adapt to the grinding needs of workpieces of different sizes.

[0004] The utility model provides a casting grinding device, comprising a base, a workbench is provided on the base, a grinding component is provided on both sides of the workbench, the grinding component comprises a mounting seat and a grinding head, the grinding component further comprises two sliding seats symmetrically distributed and slidably connected to the base, a first guide rail is connected between the two sliding seats, the first guide rail is parallel to the length direction of the workbench, one end of the mounting seat is slidably connected to the first guide rail, and the sliding installation direction of the sliding seat is perpendicular to the first guide rail.

[0005] In this technical solution, a grinding component is provided on both sides of the workbench. In actual use, the two grinding components are independent of each other and can respectively complete different grinding operations. Of course, the two can also perform the same grinding operation, which improves the grinding efficiency. In specific use, the workpiece is fixed and the processing feed is realized through the movement of the grinding component, avoiding the problem of inconvenient movement of large castings. In addition, the distance between the two grinding components can be adjusted through the sliding seat, which can adapt to the grinding needs of workpieces of different sizes and has a wider applicability.

[0006] Preferably, the grinding component further includes a support mounted on the sliding seat, a lead screw located above and parallel to the first guide rail being connected between the two supports, the lead screw passing through the mounting seat and being threadedly connected to the mounting seat. With this arrangement, the sliding feed of the grinding component is driven by the lead screw, thereby improving the feed accuracy.

[0007] Preferably, a slider is provided at the lower end of the mounting base, which is slidably mounted on the first guide rail. A servo motor for driving the lead screw is fixed to one end of the support. The arrangement of the first guide rail and the slider allows the first guide rail to ensure smooth movement of the mounting base (grinding component), guides the sliding of the mounting base, reduces friction during sliding, and saves energy.

[0008] Preferably, the device further comprises an adjusting component for adjusting the distance between the two grinding components, and the adjusting component can synchronously drive the two grinding components to move toward or away from each other, so that the grinding device can adapt to the grinding needs of workpieces of more sizes.

[0009] Preferably, the adjustment member includes an adjustment screw having threads with opposite rotation directions at both ends, and the ends of the adjustment screw are connected between the sliding seats of the two grinding members. The adjustment screw is used to adjust the distance between the two grinding members, and the arrangement of the threads with opposite rotation directions effectively ensures that the two grinding members can move synchronously toward or away from each other.

[0010] Preferably, the adjustment component further includes a drive motor, a pulley, and a synchronous belt. A pulley is provided in the middle of the adjustment screw, and the pulleys on the two adjustment screws are connected by a synchronous belt. A drive motor for driving the pulleys is fixed to the base. Two adjustment screws are provided and distributed at both ends of the workbench. In this way, when adjusting, the adjustment screws at both ends can move synchronously, thereby ensuring the stability of the adjustment process.

[0011] Preferably, the sliding seat is provided with a threaded hole connected to the adjusting screw, and the base is provided with two second guide rails distributed at both ends of the workbench and parallel to each other. The second guide rails are arranged perpendicular to the first guide rails, and the sliding seat is slidably connected to the second guide rails. This improves the sliding stability of the sliding seat during the adjustment process.

[0012] Preferably, the grinding component further comprises a lifting unit capable of adjusting the height of the grinding head. Through the design of the lifting unit, the height of the grinding head can be adjusted, making the grinding operation more convenient and improving the grinding efficiency.

[0013] In summary, the technical solution of the present invention has at least the following beneficial effects:

[0014] 1. It can grind both sides of the workpiece at the same time, which improves the grinding efficiency;

[0015] 2. The distance between the two grinding parts can be adjusted to meet the grinding needs of workpieces of different sizes;

[0016] 3. Through the design of the adjusting screw, the synchronous movement of the two grinding parts is achieved during the adjustment process, which improves the stability of the adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall main structure of one embodiment of the present utility model;

[0019] Figure 2 This is a schematic top view of one embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the connection between the sliding seat and the adjusting screw in one embodiment of the present utility model.

[0021] In the picture:

[0022] 1. Base; 2. Workbench; 3. Mounting seat; 4. Grinding head; 5. Sliding seat; 6. First guide rail; 7. Support; 8. Screw; 9. Servo motor; 10. Adjusting screw; 11. Drive motor; 12. Synchronous belt; 13. Second guide rail. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See attached Figure 1-3 One embodiment of the present utility model provides a casting grinding device, including a base 1, a workbench 2 is provided on the base 1, a grinding component is provided on both sides of the workbench 2, the grinding component includes a mounting seat 3 and a grinding head 4, the grinding component also includes two sliding seats 5 symmetrically distributed and slidably connected to the base 1, a first guide rail 6 is connected between the two sliding seats 5, the first guide rail 6 is parallel to the length direction of the workbench 2, one end of the mounting seat 3 is slidably connected to the first guide rail 6, and the sliding installation direction of the sliding seat 5 is perpendicular to the first guide rail 6.

[0025] In this embodiment, see the attached Figure 1A grinding component is provided on each side of the workbench 2. In actual use, the two grinding components are independent of each other and can perform different grinding operations respectively. Of course, the two can also perform the same grinding operation, which improves the grinding efficiency. The two grinding components can slide synchronously or be driven separately. In specific use, the workpiece to be polished is fixed (due to the large size of the workpiece, it is inconvenient to move the workpiece and requires a larger driving force). The processing feed is achieved through the movement of the grinding component, avoiding the problem of inconvenient movement of large castings. In order to enable the grinding range of the grinding equipment to cover a larger range of workpieces, the grinding component also includes a lifting unit that can adjust the height of the grinding head 4. Through the design of the lifting unit, the height of the grinding head 4 can be adjusted, making the grinding operation more convenient and improving the grinding efficiency. In addition, the distance between the two grinding components in this embodiment can be adjusted through the sliding seat 5, which can adapt to the grinding needs of workpieces of different sizes and has a wider applicability.

[0026] The grinding assembly of one embodiment of the present invention further includes a support 7 mounted on a sliding seat 5. A lead screw 8, located above and parallel to a first guide rail 6, is connected between the two supports 7. The lead screw 8 extends through the mounting seat 3 and is threadedly connected to the mounting seat 3. In this embodiment, the sliding feed of the grinding assembly is driven by the lead screw 8, which improves feed accuracy. In actual use, other drive methods may also be adopted.

[0027] In one embodiment of the present invention, a slider is provided at the lower end of the mounting base 3, which is slidably mounted on a first guide rail 6. A servo motor 9 for rotating a lead screw 8 is fixed to one end of a support 7. By providing the structure of the first guide rail 6 and the slider, this embodiment ensures smooth movement of the mounting base 3 (the polishing component), guides the sliding movement of the mounting base 3, reduces friction during the sliding process, and saves energy. The combination of the guide rail and the lead screw achieves a good position limiting effect on the mounting base 3, improving the stability of the movement.

[0028] One embodiment of the present invention also includes an adjustment component for adjusting the distance between the two grinding components. The adjustment component can synchronously drive the two grinding components toward or away from each other with a synchronous belt 12. This can enable the grinding equipment to adapt to the grinding needs of workpieces of more sizes. With respect to this embodiment, the present invention provides the following implementation method: the adjustment component includes an adjustment screw 10, and the two ends of the adjustment screw 10 are provided with threads with opposite rotation directions. The two ends of the adjustment screw 10 are connected between the sliding seats 5 of the two grinding components. The adjustment screw 10 is used to adjust the distance between the two grinding components. The setting of the opposite rotation directions of the threads well ensures the synchronous movement of the two grinding components toward or away from each other. In order to ensure the stability of the adjustment process, the adjustment component also includes a drive motor 11, a pulley and a synchronous belt 12. A pulley is provided in the middle of the adjustment screw 10. The pulleys on the two adjustment screws 10 are connected by a synchronous belt 12. A drive motor 11 for driving the pulley to rotate is fixed on the base 1. There are two adjusting screws 10 and they are distributed at both ends of the workbench 2. In this way, when adjusting, the adjusting screws 10 at both ends can move synchronously, which can ensure the stability of the adjustment process.

[0029] It should be noted that the sliding seat 5 has a threaded hole for connecting to the adjustment screw 10. The adjustment screw 10 is threadedly connected to the threaded hole. In actual operation, a stopper may be provided to prevent the adjustment screw 10 from disengaging from the sliding seat 5 during adjustment. The base 1 is provided with two parallel second guide rails 13, located at opposite ends of the workbench 2. These second guide rails 13 are arranged perpendicular to the first guide rails 6, and the sliding seat 5 is slidably connected to the second guide rails 13. This improves the sliding stability of the sliding seat 5 during adjustment.

[0030] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the scope of protection of the technical solution of the utility model.

Claims

1. A casting grinding device, characterized in that: The invention comprises a base (1), a workbench (2) is arranged on the base (1), a grinding component is arranged on both sides of the workbench (2), the grinding component comprises a mounting seat (3) and a grinding head (4), the grinding component also comprises two sliding seats (5) symmetrically distributed and slidably connected to the base (1), a first guide rail (6) is connected between the two sliding seats (5), the first guide rail (6) is parallel to the length direction of the workbench (2), one end of the mounting seat (3) is slidably connected to the first guide rail (6), and the sliding installation direction of the sliding seat (5) is perpendicular to the first guide rail (6).

2. A casting grinding device according to claim 1, characterized in that: The grinding component also includes a support (7) mounted on the sliding seat (5), a lead screw (8) located above the first guide rail (6) and arranged parallel to the first guide rail (6) is connected between the two supports (7), and the lead screw (8) passes through the mounting seat (3) and is threadedly connected to the mounting seat (3).

3. A casting grinding device according to claim 2, characterized in that: A slider is provided at the lower end of the mounting seat (3), and the slider is slidably mounted on the first guide rail (6). A servo motor (9) for driving the lead screw (8) to rotate is fixed at one end of the support (7).

4. A casting grinding device according to claim 1, characterized in that: It also comprises an adjusting component for adjusting the distance between the two grinding components, and the adjusting component can synchronously drive (12) the two grinding components to move towards or away from each other.

5. A casting grinding device according to claim 4, characterized in that: The adjusting component comprises an adjusting screw (10), both ends of which are provided with threads with opposite rotation directions, and the two ends of the adjusting screw (10) are connected between the sliding seats (5) of the two grinding components.

6. A casting grinding device according to claim 5, characterized in that: The adjusting component also includes a driving motor (11), a pulley and a synchronous belt (12); a pulley is provided in the middle of the adjusting screw (10); the pulleys on the two adjusting screws (10) are connected by a synchronous belt (12); and a driving motor (11) for driving the pulley to rotate is fixed on the base (1).

7. A casting grinding device according to claim 5, characterized in that: The sliding seat (5) is provided with a threaded hole connected to the adjusting screw (10); the base (1) is provided with two second guide rails (13) distributed at both ends of the workbench (2) and parallel to each other; the second guide rails (13) are arranged perpendicular to the first guide rails (6); and the sliding seat (5) is slidably connected to the second guide rails (13).

8. A casting grinding device according to claim 1, characterized in that: The grinding component also includes a lifting unit capable of adjusting the height of the grinding head (4).

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