CN224223529U

CN224223529U - A metal surface polishing machine

Info

Publication number: CN224223529U
Application number: CN202521068838.4U
Authority: CN
Inventors: 聂雄辉; 侯东卫; 陈大力
Original assignee: Shenzhen Honghefu Technology Co ltd
Current assignee: Shenzhen Honghefu Technology Co ltd
Priority date: 2025-05-28
Filing date: 2025-05-28
Publication date: 2026-05-12
Anticipated expiration: 2035-05-28

Abstract

The utility model relates to the technical field of metal processing, in particular to a metal surface grinding machine. The utility model provides a metal surface polisher, including the base, protecting crust and guard gate, the peripheral fixedly connected with protecting crust in base upper portion, the anterior both sides of protecting crust rotate and are connected with the guard gate, base top fixedly connected with processing platform, still including processing platform, electronic slide rail, electronic slider, electric putter, link and polishing assembly, the top horizontal installation has electronic slide rail in the protecting crust, electronic slide rail lower part sliding connection has electronic slider, electric putter is installed to electronic slider bottom, the link of the horizontal setting of fixedly connected with level on the flexible end of electric putter, polishing assembly is installed to the link lower part. According to the utility model, the accurate control and positioning of the grinding assembly are realized through a three-dimensional moving system consisting of the electric slide rail, the electric slide block and the electric push rod.

Description

Metal surface polisher

Technical Field

The utility model relates to the technical field of metal processing, in particular to a metal surface grinding machine.

Background

In the field of metal processing, metal surface polishing is an important process link and is widely applied to the working procedures of deburring, weld joint finishing, surface polishing, improving the surface flatness and the smoothness of a workpiece and the like. The traditional metal surface treatment depends on manual operation or semi-automatic equipment, so that the labor intensity is high, the polishing quality is greatly influenced by experience of operators, and consistency is difficult to ensure. Along with the continuous improvement of the industrial automation level, more and more polishing equipment starts to introduce mechanical control structures so as to improve the processing efficiency and the surface treatment precision.

However, in the prior art, many polishing devices still have the problems of inaccurate positioning of polishing components, inconvenient adjustment, poor adaptability and the like, so that polishing effects on workpieces with complex shapes or different sizes are not ideal. Particularly in application scenarios requiring high precision grinding, conventional equipment often has difficulty in achieving stable, uniform grinding path control, thereby affecting final machining quality.

Therefore, there is a need to design a metal surface grinder to solve the above-mentioned technical problems.

Disclosure of utility model

In order to overcome the defects of inaccurate positioning, inconvenient adjustment and poor adaptability of a polishing assembly in a plurality of polishing devices in the prior art, the utility model provides a metal surface polishing machine.

The technical scheme includes that the metal surface polishing machine comprises a base, a protective shell, a protective door and a processing table, wherein the protective shell is fixedly connected to the periphery of the upper portion of the base, the protective door is rotatably connected to the two sides of the front portion of the protective shell, the processing table is fixedly connected to the top of the base, an electric sliding rail, an electric sliding block, an electric push rod, a connecting frame and a polishing assembly are also included, the electric sliding rail is horizontally arranged at the top in the protective shell, the electric sliding block is connected to the lower portion of the electric sliding rail in a sliding mode, the electric push rod is arranged at the bottom of the electric sliding block, the connecting frame which is horizontally and transversely arranged is fixedly connected to the telescopic end of the electric push rod, and the polishing assembly is arranged at the lower portion of the connecting frame.

In one embodiment, the protective door is made of transparent material.

In one embodiment, the device further comprises a braking motor and a spur gear, wherein the braking motor with an upward output shaft is arranged at the rear side of the processing table at the top of the base, and the spur gear is fixedly connected to the output shaft of the braking motor.

In one embodiment, the rotary table further comprises a rotary disc and a gear ring, the rotary disc is rotationally connected inside the processing table, the gear ring is arranged on the periphery of the bottom of the rotary disc, and the gear ring is meshed with the spur gear.

In one embodiment, the top of the processing table is provided with a first linear chute which is centrosymmetric, and the top of the rotating disc is provided with a second arc chute which is centrosymmetric.

In one embodiment, the rotary table further comprises a sliding rod and a clamping rod, wherein the sliding rod is connected to the second sliding groove of the rotary table in a sliding manner, the clamping rod is fixedly connected to the top of the sliding rod, and the clamping rod is connected to the first sliding groove of the processing table in a sliding manner.

The beneficial effects are that:

1. According to the utility model, through the three-dimensional moving system consisting of the electric slide rail, the electric slide block and the electric push rod, the accurate control and positioning of the polishing assembly are realized, the effects of adjustable, high-precision and automatic polishing treatment are achieved, and the processing quality and the production efficiency are remarkably improved.

2. Through setting up brake motor, straight gear and with it engaged ring gear and have arc spout second and straight line spout first's rolling disc system, reached the effect of automatically regulated clamping position in order to adapt to different size work pieces, improved commonality and the work efficiency of equipment.

3. Adopt transparent material's guard gate design to combine the collaborative work mode of inside each part, not only provide safe operational environment for operating personnel, still reached the effect of being convenient for observe the process of polishing and protecting the operator simultaneously from dust and noise interference, strengthened the security and the user experience of equipment.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a perspective cross-sectional view of the base, protective housing and processing station of the present utility model.

Fig. 3 is a schematic perspective view of an electric sliding rail, an electric sliding block and an electric push rod.

Fig. 4 is a schematic perspective view of the base, the processing table and the clamping bar of the present utility model.

Fig. 5 is a schematic perspective view of a brake motor, a processing table and a clamping bar according to the present utility model.

Fig. 6 is a perspective cross-sectional view of the brake motor, the rotary disk and the ring gear of the present utility model.

Fig. 7 is a schematic perspective view of the spur gear, the clamping bar and the sliding bar according to the present utility model.

The numerical control machine is characterized by comprising a 1-base, a 2-protective shell, a 3-protective door, a 4-processing table, a 5-electric sliding rail, a 6-electric sliding block, a 7-electric push rod, an 8-connecting frame, a 9-polishing assembly, a 10-braking motor, an 11-rotating disc, a 12-gear ring, a 13-spur gear, a 14-clamping rod and a 15-sliding rod.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

The embodiment of the metal surface polishing machine is shown in the figures 1-6, and comprises a base 1, a protective shell 2, a protective door 3, a processing table 4, an electric sliding rail 5, an electric sliding block 6, an electric push rod 7, a connecting frame 8 and a polishing component 9, wherein the protective shell 2 is connected to the periphery of the upper portion of the base 1 in a bolt mode, the protective door 3 is rotatably connected to the two sides of the front portion of the protective shell 2, the protective door 3 is made of transparent materials, the processing table 4 is connected to the top of the base 1 in a bolt mode, the electric sliding rail 5 is horizontally arranged between the front side and the rear side of the inner top of the protective shell 2, the electric sliding rail 5 is connected with the electric sliding block 6 in a sliding mode, the electric push rod 7 is arranged at the bottom of the electric sliding block 6, the connecting frame 8 is horizontally and transversely arranged at the telescopic end of the electric sliding block 7 in a bolt mode, and the polishing component 9 is arranged at the lower portion of the connecting frame 8 and used for polishing workpieces.

As shown in fig. 4-7, the device further comprises a brake motor 10, a spur gear 13, a rotating disc 11, a gear ring 12, a sliding rod 15 and a clamping rod 14, wherein the rotating disc 11 is connected inside the processing table 4 in a rotating mode, the gear ring 12 is arranged on the periphery of the bottom of the rotating disc 11, the gear ring 12 is meshed with the spur gear 13, the brake motor 10 with an upward output shaft is installed at the position of the rear side of the processing table 4 at the top of the base 1, the spur gear 13 is connected to the output shaft of the brake motor 10 in a welding mode, a linear chute I with central symmetry is formed in the top of the processing table 4, an arc chute II with central symmetry is formed in the top of the rotating disc 11, the sliding rod 15 is connected to the chute II of the rotating disc 11 in a sliding mode, the clamping rod 14 is connected to the sliding rod 15 in a bolt mode, the top of the clamping rod 14 is connected to the chute I of the processing table 4 in a sliding mode, the gear ring 12 meshed with the spur gear is driven to rotate through the brake motor 10, the gear ring 12 meshed with the rotating disc 11 is driven to rotate relative to the processing table 4, and the sliding rod 15 slides along the linear chute I, so that workpieces with different sizes can be clamped.

When using the metal surface sander, an operator first opens the transparent protective door 3, places a workpiece to be sanded on the rotating disc 11 on the processing table 4, and adjusts the clamping position according to the size of the workpiece. After the brake motor 10 is started, the output shaft drives the spur gear 13 to rotate, and the spur gear 13 is meshed with the gear ring 12 at the bottom of the rotating disc 11, so that the rotating disc 11 is driven to rotate relative to the processing table 4. Meanwhile, the sliding rod 15 slides along the arc-shaped sliding groove II at the top of the rotating disc 11, and the clamping rod 14 connected to the top of the sliding rod slides synchronously in the linear sliding groove I of the processing table 4, so that automatic clamping or loosening of workpieces is realized, the workpiece clamping device is suitable for workpieces with different sizes, and stable and reliable clamping is ensured.

After the workpiece is fixed, the protective door 3 is closed, and the electric sliding rail 5 and the electric push rod 7 are started. The electric sliding block 6 moves on the electric sliding rail 5 along the front-back direction to drive the connecting frame 8 and the polishing assembly 9 below the connecting frame to position, and meanwhile, the electric push rod 7 controls the lifting of the polishing assembly 9 to accurately contact the surface of a workpiece. The grinding assembly 9 begins to work and efficiently and uniformly grinds the workpiece. Because the displacement of the electric slide rail 5 and the electric push rod 7 can be accurately controlled, the polishing path can be set in a programmable manner, automatic polishing is realized, and the processing precision and efficiency are improved.

The whole device realizes the functions of automatic clamping, multidirectional adjustment and accurate positioning polishing of workpieces through linkage fit among all parts, not only improves polishing quality and production efficiency, but also reduces labor intensity, enhances the safety and application range of equipment, and is suitable for the surface treatment requirements of metal workpieces with various shapes and sizes.

Claims

1. A metal surface polishing machine, comprising a base (1), a protective shell (2), a protective door (3), and a processing table (4), wherein the protective shell (2) is fixedly connected to the upper periphery of the base (1), the protective door (3) is rotatably connected to both sides of the front of the protective shell (2), and the processing table (4) is fixedly connected to the top of the base (1), characterized in that: it further comprises an electric slide rail (5), an electric slider (6), an electric push rod (7), a connecting frame (8), and a polishing assembly (9), wherein the electric slide rail (5) is horizontally installed at the top of the protective shell (2), the electric slider (6) is slidably connected to the lower part of the electric slide rail (5), the electric push rod (7) is installed at the bottom of the electric slider (6), the connecting frame (8) is fixedly connected to the telescopic end of the electric push rod (7), and the polishing assembly (9) is installed at the lower part of the connecting frame (8).

2. The metal surface polishing machine as described in claim 1, characterized in that: the protective door (3) is made of transparent material.

3. A metal surface polishing machine as described in claim 2, characterized in that: it further includes a brake motor (10) and a spur gear (13), and a brake motor (10) with an output axis is installed on the top of the base (1) at the rear side of the processing table (4), and a spur gear (13) is fixedly connected to the output shaft of the brake motor (10).

4. A metal surface polishing machine as described in claim 3, characterized in that: it further includes a rotating disk (11) and a gear ring (12), the rotating disk (11) is rotatably connected inside the processing table (4), the gear ring (12) is provided on the bottom periphery of the rotating disk (11), and the gear ring (12) meshes with the spur gear (13).

5. A metal surface polishing machine as described in claim 4, characterized in that: the top of the processing table (4) is provided with a straight groove that is centrally symmetrical, and the top of the rotating disk (11) is provided with an arc groove that is centrally symmetrical.

6. A metal surface polishing machine as described in claim 5, characterized in that: it further includes a sliding rod (15) and a clamping rod (14), the sliding rod (15) is slidably connected to the second groove of the rotating disk (11), the top of the sliding rod (15) is fixedly connected to the clamping rod (14), and the clamping rod (14) is slidably connected to the first groove of the processing table (4).