Metal material cutting surface polishing and grinding device

Abstract

The utility model provides a metal material cutting surface polishing and grinding device, and relates to the technical field of metal grinding, the metal material cutting surface polishing and grinding device comprises a base and a fixing assembly, the top end of the base is provided with a fixing column, the inner side of the fixing column is slidably connected with a sliding frame, and the top end of the sliding frame is slidably connected with a mounting plate; a grinding disc is arranged at the bottom end of the mounting plate, a workbench is arranged on one side of the fixing column, a collecting box is arranged at the bottom of the workbench, a fixing assembly is arranged on the surface of the workbench, and through the arrangement of the fixing assembly mechanism, a push rod is pushed, a protrusion on a connecting rod returns to the initial position along a groove in the surface of a sliding block, and a clamping plate retracts; the limiting rods are loosened, the limiting rods move along through grooves formed in the outer surface of the workbench, when the limiting rods move to the arc-shaped bottom end, the limiting frames are in a vertical state, impurities generated by grinding are poured into a collecting box on the lower portion, chippings generated by grinding can be collected, and the cleanliness of the production process can be kept advantageously.

Description

Technical Field

[0001] The utility model relates to the technical field of metal grinding, in particular to a device for polishing and grinding the cut surface of a metal material. Background Art

[0002] Polishing and grinding of metal material cut surfaces is an important surface treatment technology, which aims to improve the surface quality and performance of metal cut surfaces. It is one of the important links in metal surface treatment. In order to make the metal cut surface obtain a smooth and uniform surface during cutting, thereby improving its quality and aesthetics, the cut surface needs to be polished to remove burrs and rough parts generated during the cutting process and improve the surface quality of the metal material.

[0003] After searching, the patent number "CN219152489U" mentioned "a metal polishing and grinding device, a base plate and a U-shaped frame, the U-shaped frame is arranged on the upper surface of the base plate, a rotating rod is rotatably arranged on the upper surface of the U-shaped frame, a turntable is fixedly sleeved on the top of the rotating rod, a motor is arranged on the inner side of the U-shaped frame, the output end of the motor is fixedly connected to one end of the rotating rod, and placement grooves are opened on both sides of the upper surface of the turntable". When in use, the device cannot collect debris generated by grinding, which is not conducive to keeping the production process clean.

[0004] Therefore, we provide a metal material cutting surface polishing and grinding device to solve the above problems. Summary of the invention

[0005] The purpose of the utility model is to provide a device for polishing and grinding the cut surface of a metal material, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for polishing and grinding the cut surface of a metal material, comprising a base and a fixed component, a fixed column is arranged at the top of the base, a sliding frame is slidably connected to the inner side of the fixed column, a mounting plate is slidably connected to the top of the sliding frame, a grinding disc is arranged at the bottom end of the mounting plate, a workbench is arranged at one side of the fixed column, a collection box is arranged at the bottom of the workbench, a fixed component is arranged on the surface of the workbench, and a limiting component is arranged inside the workbench.

[0007] Preferably, the fixing assembly includes a snap-in plate, a mounting frame, a slider, a push rod, a connecting rod and a compression spring. The mounting frame is mounted on the surface of the workbench, the snap-in plate is fixedly connected to the slider via a through groove provided on the side of the mounting frame, one side of the slider is fixedly connected to the push rod, and the other side is fixedly connected to the compression spring, and the connecting rod is rotatably arranged on the mounting frame.

[0008] Preferably, the slider is slidably connected to the mounting frame, a groove is provided on the surface of the slider, and a protrusion is provided on one side of the connecting rod, and the protrusion moves in the groove on the surface of the slider.

[0009] Preferably, the limit assembly includes a limit frame, a limit pin, a limit spring, a limit plate and a limit rod. The internal transfer of the workbench is provided with a limit frame, limit pins are provided on both sides of the limit frame, the limit pins are fixedly connected to the limit plate, a limit spring is provided between the limit plate and the limit frame, and grooves are provided on both sides of the bottom of the limit frame, the limit rod passes through the grooves and extends from the surface of the workbench.

[0010] Preferably, a through groove is provided on the outer surface of the workbench, one side of which is horizontal and the other side is arc-shaped.

[0011] Preferably, two limit frames are provided, and the lengths thereof are consistent with the inner lengths of the limit frames.

[0012] Preferably, the limiting pin and the limiting frame are slidably connected, and the limiting spring is sleeved on the outside of the limiting pin.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the setting of the fixed component mechanism, the push rod is pushed, and the protrusion on the connecting rod returns to the starting position along the groove on the surface of the slider, the clamping plate is retracted, the limit rod is loosened, and the limit rod moves along the through groove opened on the outer surface of the workbench. When it moves to the bottom end of the arc, the limit frame becomes a vertical state, and the impurities generated by grinding are poured into the collection box below. The debris generated by grinding can be collected, which is conducive to keeping the production process clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 creative work.

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

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the limit frame structure of the utility model;

[0019] Figure 4 It is a partial schematic diagram of the limit frame of the utility model;

[0020] Figure 5 It is a partial schematic diagram of the fixing assembly of the utility model.

[0021] Numbers in the figure: 1. Base; 2. Fixed column; 3. Sliding frame; 4. Mounting plate; 5. Grinding disc; 6. Workbench; 7. Collection box; 8. Fixed assembly; 81. Snap-in plate; 82. Mounting frame; 83. Slider; 84. Push rod; 85. Connecting rod; 86. Compression spring; 9. Limit assembly; 91. Limit frame; 92. Limit pin; 93. Limit spring; 94. Limit plate; 95. Limit rod. DETAILED DESCRIPTION

[0022] Please refer to the instruction manual Figure 1-5 As shown, the utility model provides a technical solution: a device for polishing and grinding the cut surface of a metal material, comprising a base 1 and a fixed component 8, a fixed column 2 is arranged at the top of the base 1, a sliding frame 3 is slidably connected to the inner side of the fixed column 2, a mounting plate 4 is slidably connected to the top of the sliding frame 3, a grinding disc 5 is arranged at the bottom end of the mounting plate 4, a workbench 6 is arranged on one side of the fixed column 2, a through groove is opened on the outer surface of the workbench 6, one side of the groove is horizontal, and the other side is arc-shaped, a collecting box 7 is arranged at the bottom of the workbench 6, a fixed component 8 is arranged on the surface of the workbench 6, and a limiting component 9 is arranged inside the workbench 6.

[0023] like Figure 5 As shown, the fixing assembly 8 includes a clamping plate 81, a mounting frame 82, a slider 83, a push rod 84, a connecting rod 85 and a compression spring 86. The mounting frame 82 is mounted on the surface of the workbench 6. The clamping plate 81 is fixedly connected to the slider 83 through a through groove provided on the side of the mounting frame 82. One side of the slider 83 is fixedly connected to the push rod 84, and the other side is fixedly connected to the compression spring 86. The connecting rod 85 is rotatably arranged on the mounting frame 82. The slider 83 is slidably connected to the mounting frame 82. A groove is provided on the surface of the slider 83. A protrusion is provided on one side of the connecting rod 85. The protrusion moves in the groove on the surface of the slider 83 to push the push rod 85. 4, so that the slider 83 moves along the inner side of the mounting frame 82, at this time, the protrusion on the connecting rod 85 moves along the groove on the surface of the slider 83, when it moves to the top of the groove, the groove clamps it, at this time the clamping plate 81 extends out, the opening on its surface clamps the limit rod 95 to prevent it from moving, when the push rod 84 is pushed again, the protrusion on the connecting rod 85 returns to the starting position along the groove on the surface of the slider 83, the clamping plate 81 retracts, the limit rod 95 is released, and the limit rod 95 moves along the through groove opened on the outer surface of the workbench 6, when it moves to the bottom end of the arc, the limit frame 91 becomes vertical, and the impurities generated by grinding can be poured into the collection box 7 below.

[0024] like Figure 2-4As shown, the limit assembly 9 includes a limit frame 91, a limit pin 92, a limit spring 93, a limit plate 94 and a limit rod 95. The internal transfer of the workbench 6 is provided with a limit frame 91, and limit pins 92 are provided on both sides of the limit frame 91. The limit pins 92 are fixedly connected to the limit plate 94, and a limit spring 93 is provided between the limit plate 94 and the limit frame 91. Grooves are provided on both sides of the bottom of the limit frame 91, and the limit rod 95 passes through them and extends from the surface of the workbench 6. Two limit frames 91 are provided, and their lengths are consistent with the lengths inside the limit frame 91. The limit pins 92 and the limit frame 91 are slidably connected, and the limit springs 93 are sleeved on the outside of the limit pins 92. When the material is put into the limit frame 91, the limit plate 94 is squeezed, and the limit springs 93 provide elastic force to automatically clamp the material.

[0025] When the tool 83 is moved to the working position, the tool 83 is pressed against the work surface and the tool 83 is pressed against the work surface.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A device for polishing and grinding a cut surface of a metal material, comprising a base (1) and a fixing assembly (8), characterized in that: A fixed column (2) is arranged at the top of the base (1), a sliding frame (3) is slidably connected to the inner side of the fixed column (2), a mounting plate (4) is slidably connected to the top of the sliding frame (3), a grinding disc (5) is arranged at the bottom of the mounting plate (4), a workbench (6) is arranged on one side of the fixed column (2), a collecting box (7) is arranged at the bottom of the workbench (6), a fixed component (8) is arranged on the surface of the workbench (6), and a limiting component (9) is arranged inside the workbench (6).

2. A device for polishing and grinding a cut surface of a metal material according to claim 1, characterized in that: The fixing assembly (8) comprises a clamping plate (81), a mounting frame (82), a slider (83), a push rod (84), a connecting rod (85) and a compression spring (86); the mounting frame (82) is mounted on the surface of the workbench (6); the clamping plate (81) is fixedly connected to the slider (83) via a through slot provided on a side of the mounting frame (82); one side of the slider (83) is fixedly connected to the push rod (84) and the other side is fixedly connected to the compression spring (86); and the connecting rod (85) is rotatably arranged on the mounting frame (82).

3. A device for polishing and grinding a cut surface of a metal material according to claim 2, characterized in that: The slider (83) is slidably connected to the mounting frame (82), a groove is provided on the surface of the slider (83), and a protrusion is provided on one side of the connecting rod (85), and the protrusion moves in the groove on the surface of the slider (83).

4. A device for polishing and grinding a cut surface of a metal material according to claim 1, characterized in that: The limit assembly (9) comprises a limit frame (91), a limit pin (92), a limit spring (93), a limit plate (94) and a limit rod (95); the internal transfer of the workbench (6) is provided with a limit frame (91); both sides of the limit frame (91) are provided with limit pins (92); the limit pins (92) are fixedly connected to the limit plate (94); a limit spring (93) is provided between the limit plate (94) and the limit frame (91); both sides of the bottom of the limit frame (91) are provided with grooves, through which the limit rod (95) passes, and extends from the surface of the workbench (6).

5. The device for polishing and grinding a cut surface of a metal material according to claim 1, characterized in that: The outer surface of the workbench (6) is provided with a through groove, one side of which is horizontal and the other side is arc-shaped.

6. A device for polishing and grinding a cut surface of a metal material according to claim 4, characterized in that: Two limit frames (91) are provided, and their lengths are consistent with the inner length of the limit frames (91).

7. A device for polishing and grinding a cut surface of a metal material according to claim 4, characterized in that: The limiting pin (92) and the limiting frame (91) are slidably connected, and the limiting spring (93) is sleeved on the outside of the limiting pin (92).

Images