CN222520931U

CN222520931U - Polishing equipment for magnesium alloy castings

Info

Publication number: CN222520931U
Application number: CN202421314159.6U
Authority: CN
Inventors: 冯站国
Original assignee: Luoyang Tianhui Magnesium Industry Co ltd
Current assignee: Luoyang Tianhui Magnesium Industry Co ltd
Priority date: 2024-06-11
Filing date: 2024-06-11
Publication date: 2025-02-25
Anticipated expiration: 2034-06-11

Abstract

The utility model discloses polishing equipment for magnesium alloy castings, and relates to the technical field of polishing. The utility model comprises a supporting box body, and also comprises an adjusting mechanism arranged in the supporting box body, wherein two sides of the top of the supporting box body are symmetrically and fixedly connected with sliding rails, a telescopic rod is arranged on the surface of the sliding rails in a sliding manner, an installation top plate is fixedly arranged at the output end of the top of the telescopic rod, an installation plate is fixedly arranged at the bottom of the installation top plate, a motor I is fixedly arranged at the center of the inside of the installation plate, a polishing piece is fixedly connected with the output end of the bottom of the polishing piece, the screw thread block is driven to move by the motor II, then a lever is driven to move by the round rod II, and the installation lever is connected with the installation bottom plate by the round rod III, so that the installation bottom plate is driven to perform angle adjustment and then is matched with the round rod I, the clamping jaw disc is subjected to angle adjustment, the polishing of the inclined plane of a magnesium alloy casting is realized, and meanwhile the application range of equipment is enlarged.

Description

Polishing equipment for magnesium alloy castings

Technical Field

The utility model belongs to the technical field of grinding and polishing, and particularly relates to polishing equipment for magnesium alloy castings.

Background

The magnesium alloy die casting forms an oxide layer on the surface under natural conditions, so that the surface of the magnesium alloy die casting needs to be polished before the magnesium alloy die casting is used, and the surface oxide film is removed.

The surface of the magnesium alloy casting is required to be polished and polished during processing of the magnesium alloy, the surface oxide layer is removed, the existing surface treatment of the magnesium alloy is usually performed through manual polishing, the magnesium alloy casting is required to be turned and polished for many times in the mode, the production efficiency is seriously affected, the magnesium alloy casting is inconvenient to rotate and angle adjustment is inconvenient to conduct when the clamping device is used, and therefore the application range of equipment is greatly affected, and the inclined plane of the magnesium alloy casting is inconvenient to polish.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides polishing equipment for magnesium alloy castings, which can effectively solve the problems in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to polishing equipment for magnesium alloy castings, which comprises a supporting box body, and further comprises an adjusting mechanism arranged in the supporting box body, wherein sliding rails are symmetrically and fixedly connected to two sides of the top of the supporting box body, a telescopic rod is slidably arranged on the surface of each sliding rail, an installation top plate is fixedly arranged at the output end of each telescopic rod, an installation plate is fixedly arranged at the bottom of each installation top plate, a motor I is fixedly arranged at the center of the inside of each installation plate, and a polishing piece is fixedly connected to the output end of the bottom of each polishing piece.

Further, the inside fixed mounting of supporting box body has U type base, and the inside fixed mounting of U type base has round bar one, and the surface rotation of round bar one is connected with mounting plate, and mounting plate's inside is provided with slewing mechanism.

Further, adjustment mechanism includes motor two, round bar three, screw rod, screw thread piece and lever, and motor two fixed mounting is in one side of supporting the box, and screw rod fixed connection is at the output of motor two, and the opposite side rotation of screw rod is connected in one side of U type base, and screw thread piece threaded connection is on the surface of screw rod, and a set of round bar two fixed mounting is in the both sides of U type base, and the lever rotates the surface of installing at round bar two, and round bar three rotates and installs in the one side of keeping away from round bar two at the lever inside, and round bar three runs through the lever and rotates with mounting plate and be connected.

Further, the rotating mechanism comprises a first rotating rod, a first gear, a second rotating rod and a knob, wherein the first rotating rod is rotatably installed in the installation bottom plate, the first gear is fixedly connected to the surface of the first rotating rod, the second gear is in meshed connection with one side of the first gear, the second rotating rod is fixedly connected to the axle center of the second gear, the second rotating rod is rotatably installed in the installation bottom plate, and the knob is fixedly installed at the top of the second rotating rod.

Further, a clamping jaw disc is fixedly installed at the top of the first rotating rod, and the clamping jaw disc is rotatably installed at the top of the installation bottom plate.

The utility model has the following beneficial effects:

According to the utility model, the screw thread block is driven to move by the motor II, and then the lever is driven to move by the round rod II, and the installation bottom plate is driven to perform angle adjustment by the installation bottom plate to be matched with the round rod I, so that the angle adjustment of the clamping jaw disc is realized, and the inclined plane of the magnesium alloy casting is polished by adjusting the clamping jaw disc, and meanwhile, the application range of the equipment is enlarged.

According to the utility model, the second gear is driven to rotate through the arranged knob, so that the first meshing gear is driven to rotate, and the first gear is fixedly connected with the clamping jaw disc through the first rotating rod, so that the clamping jaw disc is driven to rotate when the knob rotates, and therefore, after the magnesium alloy casting is clamped, the magnesium alloy casting can be subjected to selective rotation to be matched with the adjusting mechanism, so that the equipment can polish the magnesium alloy casting at multiple angles, the polishing quality of the product is improved, and meanwhile, the application range of the equipment is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic top view of a polishing apparatus for magnesium alloy castings according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a polishing apparatus for magnesium alloy castings according to the present utility model;

FIG. 3 is a schematic view of an adjustment mechanism according to the present utility model;

FIG. 4 is a schematic view of a rotary mechanism according to the present utility model;

In the drawing, the list of the parts represented by the reference numerals comprises a supporting box body 1, a sliding rail 2, a telescopic rod 3, a mounting top plate 4, a mounting plate 5, a mounting plate 6, a motor I, a motor II, a motor 7, a polishing piece 8, a U-shaped base 9, a round rod I, a round rod 901, a round rod II, a round rod 902, a round rod III, a mounting bottom plate 10, a rotating rod 11, a rotating rod I, a 12, a gear I, a 13, a gear II, a 14, a rotating rod II, a 15, a knob 16, a clamping jaw disc 17, a screw rod 18, a screw block 19 and a lever.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model discloses polishing equipment for magnesium alloy castings, which comprises a supporting box body 1, and further comprises an adjusting mechanism arranged in the supporting box body 1, wherein two sides of the top of the supporting box body 1 are symmetrically and fixedly connected with sliding rails 2, a telescopic rod 3 is slidably arranged on the surface of the sliding rails 2, an installation top plate 4 is fixedly arranged at the output end of the telescopic rod 3, an installation plate 5 is fixedly arranged at the bottom of the installation top plate 4, a motor 6 is fixedly arranged at the center of the inside of the installation plate 5, and a polishing piece 7 is fixedly connected at the output end of the bottom of a polishing piece 7.

The adjusting mechanism comprises a motor II 601, a round rod II 901, a round rod III 902, a screw rod 17, a thread block 18 and a lever 19, wherein the motor II 601 is fixedly arranged on one side of the supporting box body 1, the screw rod 17 is fixedly connected to the output end of the motor II 601, the other side of the screw rod 17 is rotationally connected to one side of the U-shaped base 8, the thread block 18 is in threaded connection with the surface of the screw rod 17, a group of round rods II 901 is fixedly arranged on two sides of the U-shaped base 8, the lever 19 is rotationally arranged on the surface of the round rod II 901, the round rod III 902 is rotationally arranged in one side of the lever 19 far from the round rod II 901, the round rod III 902 penetrates through the lever 19 to be rotationally connected with the mounting base 10, the motor II 601 is arranged to drive the thread block 18 to move, the thread block 18 is rotationally connected with the lever 19 through the round rods II 901 and 19, the other end of the lever 19 is rotationally connected with the round rod III 902 to the round rod 9 along the U-shaped base 8, and then the round rod III is rotationally connected with the round rod 9 along the mounting base 10, and then the round rod 9 is rotationally connected with the round rod III base 9 along the angle;

when the magnesium alloy casting clamping device is used, the second motor 601 is turned on to drive the screw 17 to rotate, the screw block 18 is driven to move when the screw 17 rotates, the screw block 18 is fixedly connected with the second round rod 901, and the lever 19 is rotatably arranged on the surface of the second round rod 901, so that the lever 19 moves along with the screw block 18 when the screw block 18 moves, and the lever 19 is connected with the mounting base plate 10 through the third round rod 902, so that the mounting base plate 10 is driven to adjust when the lever 19 moves, and then the mounting base plate 10 is matched with the mounting base plate 10 to enable the mounting base plate 10 to conduct angle adjustment in the U-shaped base 8, so that the magnesium alloy casting can be subjected to angle adjustment when the magnesium alloy casting is clamped, the inclined plane of the magnesium alloy casting can be polished by the device, and the application range of the device is further increased.

The rotating mechanism comprises a first rotating rod 11, a first gear 12, a second gear 13, a second rotating rod 14 and a knob 15, wherein the first rotating rod 11 is rotatably arranged in the mounting base plate 10, the first gear 12 is fixedly connected to the surface of the first rotating rod 11, the second gear 13 is in meshed connection with one side of the first gear 12, the second rotating rod 14 is fixedly connected to the axle center of the second gear 13, the second rotating rod 14 is rotatably arranged in the mounting base plate 10, the knob 15 is fixedly arranged at the top of the second rotating rod 14, a clamping jaw disc 16 is fixedly arranged at the top of the first rotating rod 11, the clamping jaw disc 16 is rotatably arranged at the top of the mounting base plate 10, the second rotating rod 14 is driven to rotate through the arranged knob 15, the second gear 13 is fixedly connected with the second rotating rod 14, the first gear 13 is driven to rotate, the first gear 12 is meshed with the second gear 13, the first gear 12 is fixedly connected with the first rotating rod 11, the first rotating rod 11 is driven to rotate, the top of the first rotating rod 11 is fixedly connected with the clamping jaw disc 16, and the top of the first rotating rod 11 is driven to rotate;

When the magnesium alloy casting polishing machine is used, the rotary knob 15 drives the rotary rod II 14 to rotate, the rotary rod II 14 is fixedly connected with the gear II 13, so that the gear II 13 is driven to rotate when the rotary rod II 14 rotates, the gear II 13 is meshed with the gear I12, the gear I12 is fixedly connected with the rotary rod I11, the rotary rod I11 is driven to rotate when the gear II 13 rotates, the top of the rotary rod I11 is fixedly connected with the clamping jaw disc 16, the clamping jaw disc 16 is driven to rotate when the rotary rod I11 rotates, the clamped magnesium alloy casting is rotated, and the magnesium alloy casting polishing machine is matched with an adjusting mechanism, so that the magnesium alloy casting can be polished at multiple angles, the polishing quality of a product is improved, and meanwhile, the application range is further enlarged.

The working principle is that firstly, equipment is placed at a designated position, then a magnesium alloy component to be polished is clamped through a clamping jaw disc 16, then an internal rotating rod 11 and a gear 12 are driven to rotate through a rotating knob 15, the gear 12 is fixedly connected with the clamping jaw disc 16, therefore, the clamping jaw disc 16 is driven to rotate to a proper position, then a bottom motor 601 is opened, a screw rod 17 drives a thread block 18 to move, a lever 19 drives a mounting bottom plate 10 to rotate along the surface of a round rod 9 in the U-shaped base 8, the mounting bottom plate is adjusted to a proper angle, then a telescopic rod 3 is adjusted to a proper position along a sliding rail 2, then the mounting top plate 4 is lowered to a proper position, and then a motor 6 is opened to drive a polishing piece 7 to rotate, so that a magnesium alloy casting is polished.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. A polishing device for magnesium alloy castings, comprising a support box (1), characterized in that it also comprises: an adjustment mechanism is arranged inside the support box (1), slide rails (2) are symmetrically fixedly connected to the top two sides of the support box (1), a telescopic rod (3) is slidably mounted on the surface of the slide rail (2), a mounting top plate (4) is fixedly mounted on the output end of the telescopic rod (3), a mounting plate (5) is fixedly mounted on the bottom of the mounting top plate (4), a motor 1 (6) is fixedly mounted at the inner center of the mounting plate (5), and a polishing member (7) is fixedly connected to the bottom output end of the polishing member (7).

2. A polishing device for magnesium alloy castings according to claim 1, characterized in that a U-shaped base (8) is fixedly installed inside the support box (1), a round rod (9) is fixedly installed inside the U-shaped base (8), a mounting base plate (10) is rotatably connected to the surface of the round rod (9), and a rotating mechanism is arranged inside the mounting base plate (10).

3. A polishing device for magnesium alloy castings according to claim 2, characterized in that the adjustment mechanism comprises a second motor (601), a second round rod (901), a third round rod (902), a screw (17), a threaded block (18) and a lever (19), wherein the second motor (601) is fixedly mounted on one side of the support box (1), the screw (17) is fixedly connected to the output end of the second motor (601), and the other side of the screw (17) is rotatably connected to one side of the U-shaped base (8), the threaded block (18) is threadedly connected to the surface of the screw (17), a group of second round rods (901) are fixedly mounted on both sides of the U-shaped base (8), the lever (19) is rotatably mounted on the surface of the second round rod (901), the third round rod (902) is rotatably mounted inside a side of the lever (19) away from the second round rod (901), and the third round rod (902) passes through the lever (19) and is rotatably connected to the mounting base plate (10).

4. A polishing device for magnesium alloy castings according to claim 2, characterized in that the rotating mechanism comprises a rotating rod 1 (11), a gear 1 (12), a gear 2 (13), a rotating rod 2 (14) and a knob (15), wherein the rotating rod 1 (11) is rotatably mounted inside the mounting base plate (10), the gear 1 (12) is fixedly connected to the surface of the rotating rod 1 (11), the gear 2 (13) is meshedly connected to one side of the gear 1 (12), the rotating rod 2 (14) is fixedly connected to the axis of the gear 2 (13), and the rotating rod 2 (14) is rotatably mounted inside the mounting base plate (10), and the knob (15) is fixedly mounted on the top of the rotating rod 2 (14).

5. A polishing device for magnesium alloy castings according to claim 4, characterized in that a clamping plate (16) is fixedly mounted on the top of the rotating rod (11), and the clamping plate (16) is rotatably mounted on the top of the mounting base plate (10).