Galvanized round steel surface treatment device

Abstract

The utility model provides a galvanized round steel surface treatment device which comprises a working table, a first installation frame fixedly connected with the working table, a second installation frame connected with the working table, the first installation frame and the second installation frame are symmetrically arranged, hydraulic push rods are installed on the first installation frame and the second installation frame, and an installation table is installed at the output ends of the hydraulic push rods. A second linear sliding device is mounted on one side of the mounting table, a clamping wheel is rotationally connected with the mounting table, a plurality of guide sleeves are connected to the clamping wheel, guide rods are connected into the guide sleeves, one end of each guide rod is rotationally connected with the mounting table, and the other end of each guide rod is rotationally connected with a roller. The output end of the third motor is fixedly connected with the roller, the other side of the mounting table is provided with a first grinding plate and a second electric push rod, the output end of the second electric push rod is fixedly provided with a second grinding plate, the first grinding plate and the second grinding plate are arranged in a matched mode, and clamping and loosening of the roller are controlled through the linear sliding table, so that the roller shaft can transversely move on round steel; and the polishing flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanized round steel, in particular to a surface treatment device for galvanized round steel. Background Art

[0002] Round steel has broad application prospects and is widely used in hardware, construction, automobiles, shipbuilding, petrochemicals, machinery, medicine, food, electricity, energy, aerospace, and building decoration. The most widely used general mechanical parts processing, general rod steel parts, CD rods, bolts, nuts, during the processing of galvanized round steel, need to use surface treatment equipment to polish the surface to make the surface smooth for subsequent galvanizing treatment;

[0003] Currently, the existing galvanized pipe surface treatment device can only grind galvanized pipes of fixed size, and the fixation of the galvanized pipe is relatively rigid. When processing the outer surface of round steel, the two ends of the round steel cannot be effectively polished.

[0004] In view of this, it is necessary to provide a galvanized round steel surface treatment device. Utility Model Content

[0005] The purpose of the utility model is to provide a surface treatment device for galvanized round steel so as to solve the problem that both ends of the round steel cannot be polished.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a galvanized round steel surface treatment device, including a workbench, a grinding assembly, a mounting frame 1, and a mounting frame 2 are provided on the workbench, the mounting frame 1 is fixedly connected to the workbench, the mounting frame 2 is slidably connected to the workbench, the mounting frame 1 and the mounting frame 2 are symmetrically arranged, a hydraulic push rod is fixedly installed on the mounting frame 1 and the mounting frame 2, the output end of the hydraulic push rod is fixedly installed with the mounting table, a linear slide device 2 is fixedly installed on one side of the mounting table, and the output end of the linear slide device 2 is hingedly connected to The clamping assembly includes a clamping wheel, the clamping wheel is rotatably connected to the mounting table, a plurality of guide sleeves are rotatably connected to the clamping wheel, a guide rod is slidably connected in the guide sleeve, one end of the guide rod is rotatably connected to the mounting table, and the other end is rotatably connected to the roller, one of the guide rods is fixedly mounted with a motor three, the output end of the motor three is fixedly connected to the roller, a grinding plate one and an electric push rod two are fixedly mounted on the other side of the mounting table, the output end of the electric push rod two is fixedly mounted with a grinding plate two, and the grinding plate one and the grinding plate two are arranged in coordination with each other.

[0007] Preferably, the grinding assembly includes a linear sliding device, a bracket, an electric push rod, and a grinding head. The output end of the linear sliding device is fixedly connected to the bracket, the bracket is fixedly connected to the electric push rod, the output end of the electric push rod is fixedly installed with a mounting plate, the mounting plate is fixedly installed with an extension rod, and the extension rod is fixedly installed with a grinding head.

[0008] Preferably, a rack is fixedly mounted on the workbench, a shell is fixedly mounted on the second mounting frame, a motor 1 is fixedly mounted on the shell, a gear is fixedly mounted on the output end of the motor 1, and the rack is meshed with the gear.

[0009] Preferably, the output end of the second linear sliding device is hingedly connected to a connecting rod, and the connecting rod is hingedly connected to the clamping wheel.

[0010] Preferably, the workbench is provided with beam 1 and beam 2, beam 1 is fixedly connected to the workbench, a slide groove 3 is provided on beam 1, bracket 1 is slidably connected to slide groove 3, one end of beam 2 is fixedly connected to mounting frame 1, and the other end is slidably connected to mounting frame 2, and bracket 1 is slidably connected to beam 2.

[0011] Preferably, the workbench is provided with a slide groove 1 and a slide groove 2, a screen is slidably connected to the slide groove 1, an electric push rod 3 is provided on the mounting frame 1, the output end of the electric push rod 3 is fixedly connected to the screen, a linear sliding device 3 is provided at one end of the slide groove 2, a motor 2 is fixedly installed at the output end of the linear sliding device 3, a shaft rod is fixedly installed at the output end of the motor 2, a slider is rotatably connected to the slider slide groove 2, and a brush is fixedly installed on the shaft rod.

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

[0013] 1. By installing multiple linear slides on the roller shaft, the roller can be clamped and loosened by the linear slides, so that the roller shaft can move laterally on the round steel, improving the flexibility of grinding;

[0014] 2. Install grinding plates 1 and 2 on the outside of the mounting table. Grinding plate 1 limits the lateral movement length of the round steel and grinds the end face of the round steel. Grinding plate 2 grinds the clamping part of the round steel to ensure the integrity of the whole-body grinding of the round steel.

[0015] 3. By setting a motor on the roller shaft, the motor drives the roller shaft to rotate, and then the roller shaft can drive the round steel to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a side structural diagram of the present utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the mounting frame 2 of the present invention;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the mounting platform of the present invention from another perspective;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 6 A schematic diagram of the three-dimensional structure of the present invention from another perspective;

[0022] Figure: 1. Workbench, 2. Grinding assembly, 11. Mounting frame 1, 12. Mounting frame 2, 13. Hydraulic push rod, 14. Mounting table, 140. Grinding plate 1, 141. Electric push rod 2, 142. Grinding plate 2, 15. Linear slide 2, 16. Rack, 17. Motor 1, 18. Gear, 19. Housing, 21. Linear slide 1, 22. Bracket 1, 23. Electric push rod 1, 24. Grinding head, 25 , mounting plate, 26, extension rod, 3, clamping assembly, 31, clamping wheel, 32, guide sleeve, 33, guide rod, 34, roller, 35, motor three, 4, connecting rod, 51, slide one, 52, slide two, 53, screen, 54, electric push rod three, 55, linear sliding device three, 56, motor two, 57, shaft, 58, slider, 59, brush, 61, beam one, 62, beam two, 63, slide three. DETAILED DESCRIPTION

[0023] To make the purpose, advantages, and technical solutions of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0025] according to Figure 1-6 The present embodiment provides a galvanized round steel surface treatment device, including a workbench 1, on which a grinding assembly 2, a mounting frame 11, and a mounting frame 2 12 are provided. The mounting frame 1 11 is fixedly connected to the workbench 1, and the mounting frame 2 12 is slidably connected to the workbench 1. The mounting frame 1 11 and the mounting frame 2 12 are symmetrically arranged. A hydraulic push rod 13 is fixedly installed on each of the mounting frame 11 and the mounting frame 2 12. A mounting platform 14 is fixedly installed on the output end of the hydraulic push rod 13. When grinding round steel, the diameter of the round steel will be different, resulting in different distances between the grinding head 24 and the round steel. By setting a hydraulic push rod 13, the raising or lowering of the mounting platform 14 is controlled. A linear slide device 15 is fixedly installed on one side of the mounting platform 14. The output end of the linear slide device 15 is hingedly connected to a clamping assembly 3. The clamping assembly 3 includes a clamping wheel 31, which is rotatably connected to the mounting platform 14. A plurality of guide sleeves 32 are rotatably connected to the clamping wheel 31. The guide sleeves 3 2 is slidably connected to a guide rod 33, one end of the guide rod 33 is rotatably connected to the mounting platform 14, and the other end is rotatably connected to a roller 34. A motor 35 is fixedly installed on one of the guide rods 33, and the output end of the motor 35 is fixedly connected to the roller 34. By installing the motor 35 on the guide rod 33, when the clamping wheel 31 rotates, the guide rod 33 drives the motor 35 to move synchronously, and the roller 34 is driven to rotate by the motor 35, thereby driving the contact with the roller 34. The round steel rotates, and the other rollers 34 also rotate synchronously. A grinding plate 140 and an electric push rod 141 are fixedly installed on the other side of the mounting platform 14. A grinding plate 142 is fixedly installed on the output end of the electric push rod 141. The grinding plate 140 and the grinding plate 142 are arranged in coordination. The grinding plate 140 grinds the end face of the round steel, and the grinding plate 142 grinds the portion of the round steel passing through the clamping wheel 31. The two are arranged in coordination so that the arc edge of the round steel can also be polished.

[0026] The grinding assembly 2 includes a linear sliding device 21, a bracket 22, an electric push rod 23, and a grinding head 24. The output end of the linear sliding device 21 is fixedly connected to the bracket 22. The linear sliding device 21 is a linear slide. The bracket 22 is fixedly connected to the electric push rod 23. The output end of the electric push rod 23 is fixedly installed with a mounting plate 25, and an extension rod 26 is fixedly installed on the mounting plate 25. The grinding head 24 is fixedly installed on the extension rod 26. The electric push rod 23 is provided to adjust the height of the grinding head 24 to facilitate the fitting of the round steel.

[0027] A rack 16 is fixedly mounted on the workbench 1, a shell 19 is fixedly mounted on the mounting frame 2 12, a motor 17 is fixedly mounted on the shell 19, a gear 18 is fixedly mounted on the output end of the motor 17, the rack 16 is meshed and connected with the gear 18, and the installation of the shell 19 makes it convenient for the motor 17 to be connected to the gear 18, so that the mounting frame 2 12 can move laterally, thereby clamping and rotating round steels of different lengths.

[0028] The output end of the linear sliding device 15 is hingedly connected to a connecting rod 4, and the connecting rod 4 is hingedly connected to the clamping wheel 31. The linear sliding device 15 is a linear slide. When the slide on the linear sliding device 15 moves away from the motor, the clamping wheel 31 is driven by the connecting rod 4, causing the clamping wheel to rotate counterclockwise, thereby driving the guide rod 33 to move in the guide sleeve 32, so that multiple guide rods 33 move toward the center of the clamping wheel 31. When the slide on the linear sliding device 15 moves toward the motor, the multiple guide rods 33 move toward the outside of the clamping wheel 31.

[0029] The workbench 1 is provided with a crossbeam 1 61 and a crossbeam 2 62, the crossbeam 1 61 is fixedly connected to the workbench 1, a slide groove 3 63 is provided on the crossbeam 1 61, the bracket 1 22 is slidably connected to the slide groove 3 63, one end of the crossbeam 2 62 is fixedly connected to the mounting frame 1 11, and the other end is slidably connected to the mounting frame 2 12, the bracket 1 22 is slidably connected to the crossbeam 2 62, and the crossbeam 1 61 and the crossbeam 2 62 are provided to share the pressure of the bracket 1 22 to prevent the bracket 1 22 from bending due to excessive pressure on the grinding end, thereby causing uncertainty in the grinding of round steel.

[0030] The workbench 1 is provided with a chute 1 51 and a chute 2 52, a screen 53 is slidably connected to the chute 1 51, an electric push rod 3 54 is provided on the mounting frame 11, the output end of the electric push rod 3 54 is fixedly connected to the screen 53, one end of the chute 2 52 is provided with a linear sliding device 3 55, the output end of the linear sliding device 3 55 is fixedly installed with a motor 2 56, the output end of the motor 2 56 is fixedly installed with a shaft 57, the output end of the shaft 57 is rotatably connected with a slider 58, the slider 58 is slidably connected to the chute 2 52, a brush 59 is fixedly installed on the shaft 57, and the slider 58 is slidably connected to the chute 2 52. The continuous reciprocating motion drives the reciprocating motion of the screen 53. Through the continuous reciprocating motion, the debris that falls on the screen 53 falls off. One end of the chute 2 52 is provided with a linear sliding device 3 55. The linear sliding device 3 55 is a linear slide. The output end of the linear sliding device 3 55 is fixedly installed with a motor 2 56. The output end of the motor 2 56 is fixedly installed with a shaft 57. The output end of the shaft 57 is rotatably connected to a slider 58. The slider 58 is slidably connected to the chute 2 52. A brush 59 is fixedly installed on the shaft 57. The shaft 57 is driven by the motor 56 to drive the brush 59 to shift gears, thereby cleaning the debris.

[0031] The specific operation is as follows: the round steel to be ground is placed on the clamping wheel 31, and the rotation of the linear slide device 15 is controlled to drive the spacing of the multiple rollers 34 set on the clamping wheel 31, so that the round steel to be ground is clamped and rotated, and at the same time, the hydraulic push rod 13 is controlled to move the outer surface of the round steel to the bottom of the grinding head 24, and the linear slide device 21 is controlled by the controller to make the grinding head 24 move horizontally, and the controller controls the electric push rod 23 to adjust the height of the grinding head 24 to continuously fit the round steel. The unclamped part of the round steel is polished clean. During the polishing process, the debris will fall continuously with the rotation of the round steel, causing the debris to fall on the screen 53. The continuous reciprocating motion of the electric push rod 3 54 drives the reciprocating motion of the screen 53, thereby screening the debris under the screen 53. At the same time, a linear sliding device 3 55 is provided under the screen 53, so that the motor 2 56 at the output end of the linear sliding device 3 55 moves horizontally, and at the same time drives the motor 2 56 to rotate the shaft 57, thereby rotating the brush 59, thereby The debris that falls under the screen 53 is cleaned up uniformly, and the collected debris is recycled. When the clamping part of the round steel needs to be polished, the controller controls the linear sliding device 2 15 on the mounting frame 2 12 to loosen the roller 34 on the mounting frame 2 12. The controller controls the mounting frame 2 12 to move toward the mounting frame 1 11 so that one end of the round steel can extend the clamping wheel 31. During the horizontal movement of the mounting frame 2 12, the clamped part of the round steel is exposed. When the end face of the round steel abuts against the polishing plate 1 140, the mounting frame 2 is moved. The round steel on the side of 12 is clamped, and the controller controls the linear sliding device 2 15 on the mounting frame 11 to loosen the roller 34 on the mounting frame 11, and continue to move the mounting frame 2 12, so that the round steel on the side of the mounting frame 11 abuts against the grinding plate 140, and then the round steel on the side of the mounting frame 11 is clamped. The controller controls the electric push rod 2 141 to make the grinding plate 2 142 on the mounting frame 11 and the mounting frame 2 12 fit the outer surface of the round steel, and the motor 35 is activated to drive the round steel to rotate, thereby grinding the clamping part and both ends of the round steel.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A galvanized round steel surface treatment device, comprising a workbench (1), on which a grinding assembly (2), a first mounting frame (11), and a second mounting frame (12) are provided, characterized in that: The first mounting frame (11) is fixedly connected to the workbench (1), and the second mounting frame (12) is slidably connected to the workbench (1). The first mounting frame (11) and the second mounting frame (12) are symmetrically arranged. A hydraulic push rod (13) is fixedly installed on each of the first mounting frame (11) and the second mounting frame (12). The output end of the hydraulic push rod (13) is fixedly installed with a mounting table (14). A linear sliding device (15) is fixedly installed on one side of the mounting table (14). The output end of the linear sliding device (15) is hingedly connected to a clamping assembly (3). The clamping assembly (3) includes a clamping wheel (31). The clamping wheel (31) is rotatably connected to the mounting table (14). A plurality of guide sleeves (32) are rotatably connected to the wheel (31), and a guide rod (33) is slidably connected in the guide sleeve (32). One end of the guide rod (33) is rotatably connected to the mounting platform (14), and the other end is rotatably connected to the roller (34). A motor three (35) is fixedly mounted on one of the guide rods (33), and the output end of the motor three (35) is fixedly connected to the roller (34). A grinding plate one (140) and an electric push rod two (141) are fixedly mounted on the other side of the mounting platform (14), and a grinding plate two (142) is fixedly mounted on the output end of the electric push rod two (141). The grinding plate one (140) and the grinding plate two (142) are arranged in coordination.

2. The galvanized round steel surface treatment device according to claim 1, characterized in that: The grinding assembly (2) comprises a linear sliding device (21), a bracket (22), an electric push rod (23), and a grinding head (24). The output end of the linear sliding device (21) is fixedly connected to the bracket (22), the bracket (22) is fixedly connected to the electric push rod (23), the output end of the electric push rod (23) is fixedly mounted with a mounting plate (25), an extension rod (26) is fixedly mounted on the mounting plate (25), and the grinding head (24) is fixedly mounted on the extension rod (26).

3. The galvanized round steel surface treatment device according to claim 1, characterized in that: A rack (16) is fixedly mounted on the workbench (1), a housing (19) is fixedly mounted on the second mounting frame (12), a motor (17) is fixedly mounted on the housing (19), a gear (18) is fixedly mounted on the output end of the motor (17), and the rack (16) is meshedly connected with the gear (18).

4. The galvanized round steel surface treatment device according to claim 1, characterized in that: The output end of the second linear sliding device (15) is hingedly connected to a connecting rod (4), and the connecting rod (4) is hingedly connected to the clamping wheel (31).

5. The galvanized round steel surface treatment device according to claim 2, characterized in that: The workbench (1) is provided with a crossbeam 1 (61) and a crossbeam 2 (62), the crossbeam 1 (61) is fixedly connected to the workbench (1), the crossbeam 1 (61) is provided with a slide groove 3 (63), the bracket 1 (22) is slidably connected to the slide groove 3 (63), one end of the crossbeam 2 (62) is fixedly connected to the mounting frame 1 (11), and the other end is slidably connected to the mounting frame 2 (12), and the bracket 1 (22) is slidably connected to the crossbeam 2 (62).

6. The galvanized round steel surface treatment device according to claim 1, characterized in that: The workbench (1) is provided with a chute 1 (51) and a chute 2 (52), a screen (53) is slidably connected to the chute 1 (51), an electric push rod 3 (54) is provided on the mounting frame 1 (11), the output end of the electric push rod 3 (54) is fixedly connected to the screen (53), one end of the chute 2 (52) is provided with a linear sliding device 3 (55), the output end of the linear sliding device 3 (55) is fixedly installed with a motor 2 (56), the output end of the motor 2 (56) is fixedly installed with a shaft (57), the output end of the shaft (57) is rotatably connected with a slider (58), the slider (58) is slidably connected to the chute 2 (52), and a brush (59) is fixedly installed on the shaft (57).

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