Grinding mechanism for metal machining

Abstract

The utility model discloses a polishing mechanism for metal processing, which relates to the technical field of metal processing equipment, and comprises a box body, a rolling support mechanism, a positioning mechanism, a polishing mechanism and a shielding mechanism, the upper surface of the box body is connected with the rolling support mechanism, the box body is connected with the positioning mechanism, and the shielding mechanism is connected with the polishing mechanism. The positioning mechanism comprises a first air cylinder, a lifting block, a sliding block, an electric push rod and an arc-shaped clamping block, and the first air cylinder is installed on the inner lower surface of the box body. And the clamping height can be adjusted, pipe metal of different diameters can be conveniently clamped and fixed, through the arranged grinding mechanism, the height of the grinding machine body can be adjusted according to the diameters of the pipe metal, the pipe metal of different diameters can be conveniently ground, and therefore the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing equipment, and particularly relates to a grinding mechanism for metal processing. Background Technique

[0002] Metal processing, abbreviated as metalworking, refers to the production activities of humans processing materials with metallic properties mainly composed of metal elements or metal elements. It is a process technology that processes metal materials into articles, parts, and components, including large parts such as bridges and ships, and even fine components such as engines, jewelry, and watches. It is widely used in different fields such as science, industry, art, and handicrafts.

[0003] After retrieval, a Chinese utility model patent proposed an outer surface grinding machine for metal processing (publication number: CN218658244U). By setting the cooperation of a processing table, a limiting shell, a grinding mechanism, a sliding rod, a positioning shell, a steel pipe body, and a baffle, it solved the problem that the existing grinding machine does not have the function of tumbling the controlled metal during grinding and protecting the staff. However, this device still has defects and cannot be used for controlled metals with different diameters, with low applicability. Secondly, during the grinding process, the controlled metal is prone to tumbling, resulting in poor stability. Content of the Utility Model

[0004] The purpose of the utility model is to provide a grinding mechanism for metal processing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A grinding mechanism for metal processing, comprising a box body, a rolling support mechanism, a positioning mechanism, a grinding mechanism and a shielding mechanism. A rolling support mechanism is connected to the upper surface of the box body, and a positioning mechanism is connected to the box body. The positioning mechanism includes a first cylinder, a lifting block, a slider, an electric push rod and an arc-shaped clamping block. A first cylinder is installed on the inner lower surface of the box body, the output end of the first cylinder is fixedly connected to the lifting block, two symmetrically arranged sliders are fixedly connected to the upper surface of the lifting block, the upper ends of the sliders penetrate through the upper surface of the box body, electric push rods are installed on the adjacent sides of the two sliders, and the output end of the electric push rod is fixedly connected to the arc-shaped clamping block. A grinding mechanism is connected to the box body. The grinding mechanism includes a limit shell, a servo motor, a lead screw, a nut block, a support frame, a sliding rod, a second cylinder, a mounting plate and a grinding machine body. A limit shell is fixedly connected to the upper surface of the box body, a servo motor is installed on one side surface of the limit shell, the output end of the servo motor penetrates through the side surface of the limit shell and is fixedly connected to the lead screw through a coupling, the other end of the lead screw is rotatably connected to the inner side surface of the limit shell, a nut block is sleeved on the lead screw in a threaded manner, two sliding rods parallel to the lead screw are fixedly connected in the limit shell, the nut block is slidably sleeved on the two sliding rods, a support frame is fixedly connected to the upper surface of the nut block, a second cylinder is installed on the support frame, the output end of the second cylinder penetrates through the support frame and is fixedly connected to the mounting plate, and a grinding machine body is installed on the lower surface of the mounting plate. A shielding mechanism is installed on the upper surface of the box body.

[0007] As a further scheme of the present invention: The rolling support mechanism includes a support block, a support rod and a roller. A support block is fixedly connected to the upper surface of the box body, a groove is opened on the upper surface of the support block, two symmetrically arranged support rods are fixedly connected in the groove, and a plurality of uniformly distributed rollers are rotatably sleeved on the support rods.

[0008] As a further scheme of the present invention: Two symmetrically arranged box doors are hinged to the front end surface of the box body.

[0009] As a further scheme of the present invention: Two guide columns are fixedly connected in the box body, and the lifting block is slidably sleeved on the two guide columns.

[0010] As a further scheme of the present invention: The shielding mechanism includes a shielding frame and a transparent glass plate. A shielding frame is fixedly connected to the upper surface of the box body, and a matching transparent glass plate is fixedly connected in the shielding frame.

[0011] As a further scheme of the present invention: Support legs are fixedly connected to the four corners of the lower surface of the box body.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The positioning mechanism provided by the utility model can clamp and fix the columnar metal pipe, avoiding the automatic rolling of the metal pipe during the grinding process, improving the stability of processing. Moreover, the clamping height can be adjusted, facilitating the clamping and fixing of metal pipes with different diameters. And through the grinding mechanism provided, the height of the grinding machine body can be adjusted according to the diameter of the metal pipe, facilitating the grinding of metal pipes with different diameters, thereby improving the applicability of the device.

[0014] 2. The rolling support mechanism provided by the utility model enables the metal pipe to be easily and conveniently turned during the processing, facilitating the processing and use of the metal pipe. Through the shielding mechanism provided, it can block the sparks generated during grinding without affecting observation, avoiding burns to the staff caused by the splashing of sparks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a schematic structural diagram of the positioning mechanism in the utility model;

[0017] Figure 3 is a schematic structural diagram of the rolling support mechanism and the shielding mechanism in the utility model.

[0018] In the figure: 1, box body; 2, box door; 3, shielding frame; 4, transparent glass plate; 5, support block; 6, limit shell; 7, first cylinder; 8, lifting block; 9, guide post; 10, slider; 11, electric push rod; 12, arc-shaped clamping block; 13, groove; 14, support rod; 15, roller; 16, servo motor; 17, lead screw; 18, nut block; 19, support frame; 20, slide bar; 21, second cylinder; 22, mounting plate; 23, grinding machine body; 24, support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 3 , in the embodiments of the present utility model, a grinding mechanism for metal processing includes a box body 1, a rolling support mechanism, a positioning mechanism, a grinding mechanism, and a shielding mechanism.

[0021] Refer to Figure 1 and Figure 3As shown, a rolling support mechanism is connected to the upper surface of the box body 1. The rolling support mechanism includes a support block 5, a support rod 14, and a roller 15. The upper surface of the box body 1 is fixedly connected to the support block 5. A groove 13 is provided on the upper surface of the support block 5. Two symmetrically arranged support rods 14 are fixedly connected in the groove 13. A plurality of evenly distributed rollers 15 are rotatably sleeved on the support rod 14.

[0022] It should be noted that: during use, first, place the regulated metal on the two groups of rollers 15 extending out of the groove 13. Since the rollers 15 can rotate, the regulated metal can be easily and conveniently flipped during the processing, facilitating the processing and use of the regulated metal.

[0023] Reference Figure 2 As shown, a positioning mechanism is connected to the box body 1. The positioning mechanism includes a first cylinder 7, a lifting block 8, a slider 10, an electric push rod 11, and an arc-shaped clamping block 12. The first cylinder 7 is installed on the inner lower surface of the box body 1. The output end of the first cylinder 7 is fixedly connected to the lifting block 8. Two symmetrically arranged sliders 10 are fixedly connected to the upper surface of the lifting block 8. The upper ends of the sliders 10 penetrate through the upper surface of the box body 1. Electric push rods 11 are installed on the adjacent sides of the two sliders 10. The output end of the electric push rod 11 is fixedly connected to the arc-shaped clamping block 12.

[0024] It should be noted that: after placing the regulated metal on the two groups of rollers 15, start the electric push rod 11. The electric push rod 11 drives the translation of the arc-shaped clamping block 12, so that the two arc-shaped clamping blocks 12 can clamp and fix the regulated metal, preventing the regulated metal from automatically rolling during the grinding process, thereby improving the stability of the processing. Secondly, during use, the telescopic movement of the first cylinder 7 can drive the lifting of the lifting block 8. The lifting of the lifting block 8 drives the lifting of the slider 10. The lifting of the slider 10 drives the lifting of the electric push rod 11, so that the height of the arc-shaped clamping block 12 can be adjusted, that is, the clamping height can be adjusted, facilitating the clamping and fixing of regulated metals with different diameters and improving the applicability of the device.

[0025] Reference Figure 1 and Figure 3As shown in the figure, a grinding mechanism is connected to the box body 1. The grinding mechanism includes a limit shell 6, a servo motor 16, a lead screw 17, a nut block 18, a support frame 19, a slide bar 20, a second cylinder 21, a mounting plate 22 and a grinding machine body 23. A limit shell 6 is fixedly connected to the upper surface of the box body 1. A servo motor 16 is installed on one side surface of the limit shell 6. The output end of the servo motor 16 penetrates through the side surface of the limit shell 6 and is fixedly connected to a lead screw 17 through a coupling. The other end of the lead screw 17 is rotatably connected to the inner side surface of the limit shell 6. A nut block 18 is threadedly sleeved on the lead screw 17. Two slide bars 20 arranged in parallel with the lead screw 17 are fixedly connected inside the limit shell 6. The nut block 18 is slidably sleeved on the two slide bars 20. The upper surface of the nut block 18 is fixedly connected to a support frame 19. A second cylinder 21 is installed on the support frame 19. The output end of the second cylinder 21 penetrates through the support frame 19 and is fixedly connected to a mounting plate 22. A grinding machine body 23 is installed on the lower surface of the mounting plate 22.

[0026] It should be noted that after the control metal is fixed, the second cylinder 21 is started. The second cylinder 21 drives the grinding machine body 23 on the lower surface of the mounting plate 22 to move downward, so that the height of the grinding machine body 23 can be adjusted according to the diameter of the control metal, thus facilitating the grinding of control metals with different diameters and improving the applicability of the device. After the adjustment is completed, the servo motor 16 and the grinding machine body 23 are started. The rotation of the servo motor 16 drives the rotation of the lead screw 17. The rotation of the lead screw 17 drives the nut block 18 to translate along the slide bar 20. The translation of the nut block 18 drives the translation of the support frame 19, and finally the grinding machine body 23 translates to grind the control metal.

[0027] Reference Figure 1 As shown in the figure, a shielding mechanism is installed on the upper surface of the box body 1. The shielding mechanism includes a shielding frame 3 and a transparent glass plate 4. A shielding frame 3 is fixedly connected to the upper surface of the box body 1. A matching transparent glass plate 4 is fixedly connected inside the shielding frame 3.

[0028] It should be noted that through the shielding frame 3 provided with the transparent glass plate 4, the sparks generated during grinding can be blocked without affecting the observation, avoiding burns to the staff caused by the splashing of sparks.

[0029] Reference Figure 1 As shown in the figure, two symmetrically arranged box doors 2 are hinged to the front end face of the box body 1. Through the provided box doors 2, it is convenient for internal maintenance.

[0030] Reference Figure 2 As shown in the figure, two guide posts 9 are fixedly connected inside the box body 1. The lifting block 8 is slidably sleeved on the two guide posts 9. Through the provided guide posts 9, a guiding effect is achieved, making the translation of the lifting block 8 more stable.

[0031] Reference Figure 1As shown, support legs 24 are fixedly connected to the four corners of the lower surface of the box body 1. By providing the support legs 24, the bottom of the box body 1 is prevented from directly touching the ground.

[0032] The electrical components appearing in this article are all electrically connected to the external main controller and 220V mains through a transformer. And the main controller can be a conventional known device such as a computer for control. The electrical components provided by the present invention are only used according to the structural characteristics of the technical solution. The products will be adjusted and modified after purchase to make them more matching and conform to the technical solution to which the present invention belongs. It is an optimal application technical solution of this technical solution. The model of the product can be replaced and modified according to the required technical parameters. It is well known to those skilled in the art. Therefore, those skilled in the art can clearly obtain the corresponding use effects through the technical solution provided by the present invention.

[0033] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A grinding mechanism for metal processing, characterized in that: include: Box body (1); A rolling support mechanism, wherein the upper surface of the box body (1) is connected to the rolling support mechanism; A positioning mechanism, wherein the box (1) is connected with the positioning mechanism, and the positioning mechanism comprises a first cylinder (7), a lifting block (8), a slider (10), an electric push rod (11) and an arc-shaped clamping block (12); the first cylinder (7) is installed on the inner lower surface of the box (1); the output end of the first cylinder (7) is fixedly connected to the lifting block (8); the upper surface of the lifting block (8) is fixedly connected to two symmetrically arranged sliders (10); the upper ends of the sliders (10) penetrate the upper surface of the box (1); the adjacent sides of the two sliders (10) are installed with electric push rods (11); the output end of the electric push rod (11) is fixedly connected to the arc-shaped clamping block (12); The grinding mechanism is connected to the box (1), and the grinding mechanism comprises a limit shell (6), a servo motor (16), a screw (17), a nut block (18), a support frame (19), a slide rod (20), a second cylinder (21), a mounting plate (22) and a grinding machine body (23). The upper surface of the box (1) is fixedly connected to the limit shell (6), a servo motor (16) is installed on one side of the limit shell (6), an output end of the servo motor (16) passes through the side of the limit shell (6) and is fixedly connected to the screw (17) through a coupling, and the other end of the screw (17) The screw rod (17) is rotatably connected to the inner side surface of the limit housing (6); a nut block (18) is threadedly sleeved on the screw rod (17); two slide rods (20) arranged parallel to the screw rod (17) are fixedly connected in the limit housing (6); the nut block (18) is slidably sleeved on the two slide rods (20); the upper surface of the nut block (18) is fixedly connected to a support frame (19); a second cylinder (21) is installed on the support frame (19); an output end of the second cylinder (21) passes through the support frame (19) and is fixedly connected to a mounting plate (22); a grinder body (23) is installed on the lower surface of the mounting plate (22); A shielding mechanism is installed on the upper surface of the box body (1).

2. A metal processing grinding mechanism according to claim 1, characterized in that: The rolling support mechanism comprises a support block (5), a support rod (14) and a roller (15); the upper surface of the box body (1) is fixedly connected to the support block (5); the upper surface of the support block (5) is provided with a groove (13); two symmetrically arranged support rods (14) are fixedly connected in the groove (13); and a plurality of evenly distributed rollers (15) are rotatably sleeved on the support rod (14).

3. A metal processing grinding mechanism according to claim 1, characterized in that: The front end surface of the box body (1) is hinged with two symmetrically arranged box doors (2).

4. A grinding mechanism for metal processing according to claim 1, characterized in that: Two guide columns (9) are fixedly connected inside the box body (1), and the lifting block (8) is slidably sleeved on the two guide columns (9).

5. A grinding mechanism for metal processing according to claim 1, characterized in that: The shielding mechanism comprises a shielding frame (3) and a transparent glass plate (4); the shielding frame (3) is fixedly connected to the upper surface of the box body (1); and a matching transparent glass plate (4) is fixedly connected inside the shielding frame (3).

6. A metal processing grinding mechanism according to claim 1, characterized in that: The four corners of the lower surface of the box body (1) are fixedly connected with support legs (24).

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