Grinding device for aviation part machining

Abstract

The utility model discloses a grinding device for aviation part machining, which comprises a base, a rectangular barrel is vertically mounted at the top of the base, a lifting assembly is arranged in the rectangular barrel, a top plate is arranged above the base, an adjusting assembly is arranged on the top plate, a dust collection assembly is arranged at the top of the base, and a dust removal assembly is arranged at the bottom of the base. The grinding device for aviation part machining is provided with a lifting motor, a lead screw, a lifting column and a threaded hole, when grinding on a circular plate needs to be adjusted up and down, the lifting motor is started to drive the lead screw to rotate, the lifting column is arranged on the lifting motor, and the lifting motor is started to drive the lifting column to rotate; the screw rod rotates in the threaded hole formed in the bottom of the lifting column, so that the lifting column can be driven to be adjusted up and down, the top plate can be driven to be adjusted up and down through the lifting column, and workpieces with different heights can be ground by adjusting the height of the grinding motor up and down.

Description

Technical Field

[0001] This utility model relates to the technical field of grinding devices for processing aerospace parts, specifically a grinding device for processing aerospace parts. Background Technology

[0002] Grinding is a mechanical processing method for removing material. It refers to the processing method of removing excess material from a workpiece using abrasives and grinding tools. Grinding is one of the most widely used material removal methods, and it is widely used in the machinery manufacturing industry. Carbon tool steel and carburized and quenched steel parts that have undergone heat treatment and quenching often develop a large number of regularly arranged cracks on the surface that is basically perpendicular to the grinding direction during grinding. Grinding cracks not only affect the appearance of the parts, but more importantly, they also directly affect the quality of the parts.

[0003] Chinese patent CN217668482U discloses a grinding device for new energy vehicle production. It includes a stabilizing horizontal plate above the ground, a slidable L-shaped vertical plate on the right side of the upper surface of the stabilizing horizontal plate, a rotatable clamping device on the top of the L-shaped vertical plate, an L-shaped stabilizing plate fixedly installed at the bottom of the L-shaped vertical plate, and a pressing spring frame fixedly installed on the lower surface of the L-shaped stabilizing plate. This grinding device for new energy vehicle production uses an electric telescopic rod to drive a pusher bracket and a pusher rod to move the clamping arc plate inward to clamp and fix parts. It provides better clamping and fixing of parts, ensuring clamping effectiveness while facilitating better clamping of irregularly shaped parts, and has a wider clamping range, which is beneficial for better grinding operations and effectively improves ease of use.

[0004] However, the above patent has the following shortcomings: the height of the grinding disc in the above patent is fixed, so it cannot grind workpieces that are higher or lower, so it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a grinding device for processing aerospace parts, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a grinding device for processing aerospace parts, comprising a base, a rectangular barrel vertically mounted on the top of the base, and a lifting component disposed inside the rectangular barrel, a top plate disposed above the base, and an adjustment component disposed on the top plate, a dust collection component disposed on the top of the base, and a mounting frame vertically mounted on the top of the base, and a fixing component disposed on the mounting frame;

[0007] The lifting assembly includes a lifting motor, a lead screw, a lifting column, and a threaded hole. The lifting motor is installed at the bottom of the rectangular barrel, and the lifting column is slidably inserted into the rectangular barrel. The bottom of the lifting column has a threaded hole, and the lead screw is threadedly connected to the threaded hole. The output end of the lifting motor is connected to the bottom of the lead screw, and a top plate is installed on the top of the lifting column.

[0008] By adopting the above technical solution, it is possible to grind workpieces of different heights.

[0009] As a further embodiment of this utility model: the adjustment assembly includes a first electric push rod and a circular plate. The first electric push rod is horizontally installed inside the top plate, and the output end of the first electric push rod is installed with a circular plate. A grinding motor is installed on the circular plate.

[0010] By adopting the above technical solution, the grinding head on the grinding motor can be adjusted laterally.

[0011] As a further embodiment of this utility model: multiple sliding grooves are provided on the outer side of the top plate, and sliding rods are slidably inserted into each of the sliding grooves, and the sliding rods are all connected to the outer wall of the circular plate.

[0012] By adopting the above technical solution, the horizontally moving circular plate can be guided and supported.

[0013] As a further embodiment of this utility model: the vacuuming assembly includes a vacuum cleaner, a vacuum port, and an L-shaped frame. The L-shaped frame is installed at the bottom of the circular plate, and the vacuum port is installed on the L-shaped frame. The vacuum cleaner is installed at the top of the base, and the output end of the vacuum cleaner is connected to the vacuum port through a pipe.

[0014] By adopting the above technical solution, the dust and debris generated during the polishing process can be sucked away.

[0015] As a further embodiment of this utility model: the fixing component includes a second electric push rod, the second electric push rods are symmetrically installed on the outer wall of the mounting bracket, and the output ends of the second electric push rods are all equipped with fixing plates.

[0016] By adopting the above technical solution, the workpiece can be fixed.

[0017] As a further embodiment of this utility model, the slide groove is provided with four sections.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the grinding device for processing aerospace parts,

[0019] Equipped with a lifting motor, lead screw, lifting column, and threaded hole, when it is necessary to adjust the height of the grinding on the circular plate, the lifting motor is started to drive the lead screw to rotate. The lead screw rotates in the threaded hole at the bottom of the lifting column, which in turn drives the lifting column to adjust the height. The lifting column can then drive the top plate to adjust the height. By adjusting the height of the grinding motor, workpieces of different heights can be ground.

[0020] In addition, the grinding device for processing aerospace parts is also equipped with a first electric push rod and a circular plate. When it is necessary to grind workpieces of different lengths, the first electric push rod is activated to drive the circular plate to move. The circular plate drives the grinding motor and the grinding head to move laterally. The grinding head can grind workpieces of different lengths. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main sectional view of the present invention;

[0022] Figure 2 This is a cross-sectional view of the top plate and circular plate of this utility model;

[0023] Figure 3 This is a top view of the rectangular barrel and lifting column of this utility model.

[0024] In the diagram: 1. Base; 2. Rectangular barrel; 3. Lifting motor; 4. Lead screw; 5. Lifting column; 6. Threaded hole; 7. Top plate; 8. First electric push rod; 9. Circular plate; 10. Mounting bracket; 11. Second electric push rod; 12. Vacuum cleaner; 13. Vacuum inlet; 14. Slide groove; 15. Sliding rod; 16. L-shaped frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-3 This utility model provides a technical solution: a grinding device for processing aerospace parts, including a base 1, a rectangular barrel 2 vertically installed on the top of the base 1, and a lifting component is provided inside the rectangular barrel 2, a top plate 7 is provided above the base 1, and an adjustment component is provided on the top plate 7, a dust collection component is provided on the top of the base 1, and a mounting frame 10 is vertically installed on the top of the base 1, and a fixing component is provided on the mounting frame 10.

[0027] The lifting assembly includes a lifting motor 3, a lead screw 4, a lifting column 5, and a threaded hole 6. The lifting motor 3 is installed at the bottom of the rectangular barrel 2, and the lifting column 5 is slidably inserted into the rectangular barrel 2. The bottom of the lifting column 5 has a threaded hole 6, and the lead screw 4 is threadedly connected in the threaded hole 6. The output end of the lifting motor 3 is connected to the bottom of the lead screw 4, and a top plate 7 is installed on the top of the lifting column 5.

[0028] Specifically, when it is necessary to adjust the height of the grinding on the circular plate 9, the lifting motor 3 is started to drive the lead screw 4 to rotate. The lead screw 4 rotates in the threaded hole 6 at the bottom of the lifting column 5, which can drive the lifting column 5 to adjust the height. The lifting column 5 can drive the top plate 7 to adjust the height. By adjusting the height of the grinding motor, workpieces of different heights can be ground.

[0029] Furthermore, the adjustment assembly includes a first electric push rod 8 and a circular plate 9. The first electric push rod 8 is horizontally installed inside the top plate 7, and the output end of the first electric push rod 8 is equipped with a circular plate 9. A grinding motor is installed on the circular plate 9.

[0030] Specifically, when it is necessary to grind workpieces of different lengths, the first electric push rod 8 is activated to drive the circular plate 9 to move. The circular plate 9 drives the grinding motor and grinding head to move laterally, and the grinding head can grind workpieces of different lengths.

[0031] Furthermore, multiple sliding grooves 14 are provided on the outer side of the top plate 7, and sliding rods 15 are slidably inserted into each of the sliding grooves 14, and the sliding rods 15 are all connected to the outer wall of the circular plate 9.

[0032] Specifically, during the lateral movement of the circular plate 9, a sliding rod 15 is installed on the outside of the circular plate 9 within the slide groove 14, thereby guiding the laterally moving circular plate 9 and ensuring the movement of the grinding motor and grinding head.

[0033] Furthermore, the vacuuming assembly includes a vacuum cleaner 12, a vacuum port 13, and an L-shaped frame 16. The L-shaped frame 16 is installed at the bottom of the circular plate 9, and the vacuum port 13 is installed on the L-shaped frame 16. The vacuum cleaner 12 is installed at the top of the base 1, and the output end of the vacuum cleaner 12 is connected to the vacuum port 13 through a pipe.

[0034] Specifically, when the toolbox needs to be polished, the vacuum cleaner 12 is activated to suck up the dust inlet 13, and the debris produced during the polishing process can be sucked away through the dust inlet 13.

[0035] Furthermore, the fixing component includes a second electric push rod 11, the second electric push rod 11 is symmetrically mounted on the outer wall of the mounting bracket 10, and the output end of the second electric push rod 11 is mounted with a fixing plate.

[0036] Specifically, by activating the two second electric push rods 11, the fixing plate is pushed to clamp the workpiece, and then the workpiece can be fixed.

[0037] Furthermore, four grooves are provided in the chute 14;

[0038] Working principle: When using this grinding device for processing aerospace parts, the workpiece is fixed on the mounting bracket 10, and then the lifting motor 3 is started to drive the lead screw 4 to rotate. The lead screw 4 rotates in the threaded hole 6 at the bottom of the lifting column 5, which drives the lifting column 5 to adjust up and down. The lifting column 5 can drive the top plate 7 to adjust up and down. The first electric push rod 8 is started to drive the circular plate 9 to move. The circular plate 9 drives the grinding motor and grinding head to move laterally. The grinding head can grind workpieces of different lengths. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0039] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

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

Claims

1. A grinding device for machining aerospace parts, comprising a base (1), characterized in that: A rectangular barrel (2) is vertically installed on the top of the base (1), and a lifting component is provided inside the rectangular barrel (2). A top plate (7) is provided above the base (1), and an adjustment component is provided on the top plate (7). A dust collection component is provided on the top of the base (1). A mounting frame (10) is vertically installed on the top of the base (1), and a fixing component is provided on the mounting frame (10). The lifting assembly includes a lifting motor (3), a lead screw (4), a lifting column (5), and a threaded hole (6). The lifting motor (3) is installed at the bottom of the rectangular barrel (2), and the lifting column (5) is slidably inserted into the rectangular barrel (2). The bottom of the lifting column (5) is provided with a threaded hole (6), and the lead screw (4) is threadedly connected in the threaded hole (6). The output end of the lifting motor (3) is connected to the bottom of the lead screw (4), and a top plate (7) is installed on the top of the lifting column (5).

2. The grinding device for processing aerospace parts according to claim 1, characterized in that: The adjustment assembly includes a first electric push rod (8) and a circular plate (9). The first electric push rod (8) is installed horizontally inside the top plate (7), and the output end of the first electric push rod (8) is installed with a circular plate (9). A grinding motor is installed on the circular plate (9).

3. The grinding apparatus for processing aerospace parts according to claim 1, characterized in that: The top plate (7) has multiple sliding grooves (14) on its outer side, and each sliding groove (14) has a sliding rod (15) slidably inserted into it. The sliding rods (15) are all connected to the outer wall of the circular plate (9).

4. A grinding device for processing aerospace parts according to claim 2, characterized in that: The vacuuming assembly includes a vacuum cleaner (12), a vacuum port (13), and an L-shaped frame (16). The L-shaped frame (16) is installed at the bottom of the circular plate (9), and the vacuum port (13) is installed on the L-shaped frame (16). The vacuum cleaner (12) is installed at the top of the base (1), and the output end of the vacuum cleaner (12) is connected to the vacuum port (13) through a pipe.

5. A grinding device for processing aerospace parts according to claim 1, characterized in that: The fixing component includes a second electric push rod (11), and the second electric push rod (11) is symmetrically installed on the outer wall of the mounting bracket (10), and the output end of the second electric push rod (11) is installed with a fixing plate.

6. A grinding apparatus for processing aerospace parts according to claim 3, characterized in that: The slide (14) has four openings.

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