A steel structure production line rust removal device

Abstract

This utility model relates to the technical field of rust removal devices, and discloses a rust removal device for a steel structure production line, including a processing shell, inside which an adjustment component is installed. This utility model, by rotating an adjusting screw, causes a guide slider to slide along the surface of the adjusting screw and the inner wall of the guide groove. Simultaneously, the guide slider drives an adjusting rod to slide along a clearance groove, which in turn pushes an adjusting connecting rod and a adjusting link, causing the adjusting connecting rod and the adjusting link to drive a rotating rod and a rotating link to slide along the clearance groove and the clearance groove towards the top and bottom, respectively. Simultaneously, the rotating rod and the rotating rod drive symmetrically arranged limiting sliders to slide along limiting grooves, thereby adjusting the spacing between the symmetrically arranged rust-removing grinding wheels. When the rust-removing grinding wheels wear down, the distance between the symmetrically arranged rust-removing grinding wheels can be adjusted to maintain the rust removal quality during production, greatly improving the flexibility and convenience of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of rust removal equipment technology, and in particular to a rust removal equipment for a steel structure production line. Background Technology

[0002] Rust removal equipment on steel structure production lines is typically used to remove rust and impurities from the surface of steel, thus providing a clean surface for subsequent painting or processing. These devices are widely used in industries such as construction, bridge building, and machinery manufacturing. The design and working principle of rust removal equipment on steel structure production lines vary depending on the rust removal method used.

[0003] In existing technologies, the grinding device in the rust removal equipment is a fixed design. The product is ground and rust is removed by changing the grinding wheel, thereby removing rust and impurities from the steel surface. However, this design will affect the grinding effect due to the wear of the grinding wheel during use, and the repeated replacement of the grinding wheel wastes a lot of materials, processing costs and processing efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a rust removal device for steel structure production lines.

[0005] This utility model is achieved by the following technical solution: a rust removal device for a steel structure production line, including a processing shell, an adjustment component inside the processing shell, and a drive component outside the processing shell.

[0006] The adjustment assembly includes a clearance groove formed on the outer wall of the machining housing. A limiting groove is formed on the inner wall of the machining housing. A rotating rod is slidably connected to the inner wall of the limiting groove. A rust-removing grinding wheel is fixedly connected to the outer wall of the rotating rod. A limiting slider is rotatably connected to the outer wall of the rotating rod. An adjusting rod is rotatably connected to the outer wall of the rotating rod. A second clearance groove is formed on the outer wall of the machining housing. A second rotating rod is slidably connected to the inner wall of the second clearance groove. An adjusting rod is rotatably connected to the outer wall of the second rotating rod. An adjusting rod is rotatably connected to the inner wall of the adjusting rod at the end furthest from the rotating rod. The inner wall of the second adjusting rod at the end furthest from the rotating rod is rotatably connected to the outer wall of the adjusting rod. A third clearance groove is formed on the surface of the machining housing. The outer wall of the adjusting rod is slidably connected to the inner wall of the third clearance groove. A guide groove is formed on the inner wall of the machining housing. A guide slider is slidably connected to the inner wall of the guide groove. An adjusting rod is fixedly connected to the outer wall of the guide slider. An adjusting screw is threadedly connected to the inner wall of the guide slider.

[0007] As a further improvement to the above solution, the outer wall of the limiting slider is slidably connected to the inner wall of the limiting groove, the adjusting screw is rotatably connected to the inner wall of the machining housing, and the left side of the adjusting screw penetrates through the inner wall of the machining housing and extends thereto.

[0008] As a further improvement to the above solution, two rust-removing grinding wheels are provided, and the two rust-removing grinding wheels are symmetrically arranged with the adjusting screw as the center. Two clearance grooves are provided, and the two clearance grooves are symmetrically arranged with the rust-removing grinding wheel as the center. Two adjusting screws are provided, and the two adjusting screws are symmetrically arranged with the rust-removing grinding wheel as the center.

[0009] By rotating the adjusting screw, the guide slider slides along the surface of the adjusting screw and the inner wall of the guide groove. At the same time, the guide slider drives the adjusting rod to slide along the clearance groove three. Simultaneously, the adjusting rod pushes the adjusting connecting rod two and the adjusting connecting rod, causing the adjusting connecting rod two and the adjusting connecting rod to drive the rotating rod two to slide along the clearance groove and the clearance groove two towards the top and bottom.

[0010] As a further improvement to the above solution, the drive assembly includes a drive motor, which is fixedly connected to the top of the processing housing. A motor rotating rod is fixedly connected to the output end of the drive motor. A drive gear is fixedly connected to the outer wall of the motor rotating rod. A drive rack is meshed with the outer wall of the drive gear. A limit gear is meshed with the end of the drive rack away from the drive gear.

[0011] As a further improvement to the above solution, a linkage rack is meshed with the outer wall of the limiting gear, a tensioner is slidably connected to the outer wall of the linkage rack, the tensioner is fixedly connected to the outer wall of the machining housing, a driven gear is meshed with the end of the linkage rack away from the limiting gear, the inner wall of the driven gear is fixedly connected to the outer wall of the rotating rod, and a fixed rod is rotatably connected to the inner wall of the limiting gear.

[0012] As a further improvement to the above solution, the fixing rod is fixedly connected to the outer wall of the machining housing, the outer wall of the limiting gear is meshed with a reversing gear, the inner wall of the reversing gear is rotatably connected to a second fixing rod, and the second fixing rod is fixedly connected to the outer wall of the machining housing.

[0013] As a further improvement to the above scheme, a second synchronous rack is meshed with the outer wall of the reversing gear, a second tensioner is slidably connected to the outer wall of the second synchronous rack, the second tensioner is fixedly connected to the outer wall of the machining housing, and a second driven gear is meshed with the end of the second synchronous rack away from the reversing gear, and the inner wall of the second driven gear is fixedly connected to the outer wall of the second rotating rod.

[0014] Through the above technical solution, the drive motor is operated, the output end of the drive motor rotates the motor rotating rod, the motor rotating rod rotates the drive gear, the drive gear meshes with the drive rack, the drive rack meshes with the limit gear, the limit gear meshes with the linkage rack, and the linkage rack, while being limited by the tensioner, meshes with the driven gear.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention utilizes the rotation of an adjusting screw to allow a guide slider to slide along the surface of the adjusting screw and the inner wall of the guide groove. Simultaneously, the guide slider drives an adjusting rod to slide along a clearance groove, which in turn pushes an adjusting connecting rod and a rotating rod. This causes the rotating rod and the rotating rod to slide along the clearance groove towards the top and bottom, respectively. Simultaneously, the rotating rod and the rotating rod drive symmetrically arranged limiting sliders to slide along limiting grooves, thereby adjusting the spacing between the symmetrically arranged rust-removing grinding wheels. When the rust-removing grinding wheels wear down, adjusting the distance between them ensures that the rust-removing quality during production is not affected, significantly improving the flexibility and convenience of the equipment.

[0017] This invention utilizes a drive motor to rotate a motor rod at its output end. The motor rod rotates a drive gear, which meshes with a drive rack. The drive rack meshes with a limiting gear, which in turn meshes with a linkage rack. Simultaneously, the linkage rack, limited by a tensioner, meshes with a driven gear. The driven gear rotates a rotating rod, while the limiting gear meshes with a reversing gear. The reversing gear meshes with a second synchronous rack, which, limited by a tensioner, meshes with a second driven gear. The second driven gear drives a rotating rod to rotate, thus causing the rotating rod and the second rotating rod to rotate symmetrically arranged rust-removing grinding wheels in a meshing manner. Furthermore, while adjusting the distance between the rust-removing grinding wheels, the tensioner and the second tensioner's limiting of the linkage rack and the second synchronous rack, along with their compressibility, ensure the transmission effect and flexibility of the drive motor. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the adjustment component structure of this utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the adjustment component of this utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the outer shell of this utility model.

[0022] Figure 5 This utility model Figure 4 Enlarged structural diagram of section A in the middle;

[0023] Figure 6 This is a schematic diagram of the guide groove structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the drive component structure of this utility model;

[0025] Figure 8This is a schematic cross-sectional view of the drive component of this utility model;

[0026] Figure 9 This is a schematic diagram of the limiting gear structure of this utility model.

[0027] Explanation of key symbols:

[0028] 1. Machining the outer shell; 2. Adjustment components; 201. Clearance groove; 202. Limiting slide groove; 203. Rotating rod; 204. Rust removal grinding wheel; 205. Limiting slider; 206. Adjusting connecting rod; 207. Clearance groove two; 208. Rotating rod two; 209. Adjusting connecting rod two; 210. Adjusting rod; 211. Clearance groove three; 212. Guide slide groove; 213. Guide slider; 214. Adjusting screw; 3. Drive components; 301. Drive motor; 302. Motor rotating rod; 303. Drive gear; 304. Drive rack; 305. Limiting gear; 306. Linkage rack; 307. Tensioner; 308. Driven gear; 309. Fixed rod; 310. Reversing gear; 311. Fixed rod two; 312. Synchronous rack two; 313. Tensioner two; 314. Driven gear two. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] Example:

[0031] Please combine Figure 1-9 The rust removal device for a steel structure production line according to this embodiment includes a processing shell 1, an adjustment component 2 inside the processing shell 1, and a drive component 3 outside the processing shell 1.

[0032] Adjustment component 2 includes a clearance groove 201, which is formed on the outer wall of the machining housing 1. A limiting slide groove 202 is formed on the inner wall of the machining housing 1. A rotating rod 203 is slidably connected to the inner wall of the limiting slide groove 202. A rust-removing grinding wheel 204 is fixedly connected to the outer wall of the rotating rod 203. A limiting slider 205 is rotatably connected to the outer wall of the rotating rod 203. An adjusting connecting rod 206 is rotatably connected to the outer wall of the rotating rod 203. A second clearance groove 207 is formed on the outer wall of the machining housing 1. A second rotating rod 208 is slidably connected to the inner wall of the second clearance groove 207. An adjusting connecting rod 208 is rotatably connected to the outer wall of the second rotating rod 208. 9. An adjusting rod 210 is rotatably connected to the inner wall of the end of the adjusting rod 206 away from the rotating rod 203. An adjusting rod 209 is rotatably connected to the outer wall of the adjusting rod 210 at the inner wall of the end away from the rotating rod 208. A clearance groove 211 is provided on the surface of the machined housing 1. The outer wall of the adjusting rod 210 is slidably connected to the inner wall of the clearance groove 211. A guide groove 212 is provided on the inner wall of the machined housing 1. A guide slider 213 is slidably connected to the inner wall of the guide groove 212. The adjusting rod 210 is fixedly connected to the outer wall of the guide slider 213. An adjusting screw 214 is threadedly connected to the inner wall of the guide slider 213.

[0033] The outer wall of the limiting slider 205 is slidably connected to the inner wall of the limiting groove 202, and the adjusting screw 214 is rotatably connected to the inner wall of the processing housing 1. The left side of the adjusting screw 214 passes through the inner wall of the processing housing 1 and extends thereto.

[0034] There are two rust-removing grinding wheels 204, which are symmetrically arranged around the adjusting screw 214. There are two clearance grooves 201, which are symmetrically arranged around the rust-removing grinding wheels 204. There are two adjusting screws 214, which are symmetrically arranged around the rust-removing grinding wheels 204.

[0035] The drive assembly 3 includes a drive motor 301, which is fixedly connected to the top of the processing housing 1. A motor rotating rod 302 is fixedly connected to the output end of the drive motor 301. A drive gear 303 is fixedly connected to the outer wall of the motor rotating rod 302. A drive rack 304 is meshed with the outer wall of the drive gear 303. A limit gear 305 is meshed with the end of the drive rack 304 away from the drive gear 303.

[0036] A linkage rack 306 is meshed with the outer wall of the limiting gear 305. A tensioner 307 is slidably connected to the outer wall of the linkage rack 306. The tensioner 307 is fixedly connected to the outer wall of the machining housing 1. A driven gear 308 is meshed with the end of the linkage rack 306 away from the limiting gear 305. The inner wall of the driven gear 308 is fixedly connected to the outer wall of the rotating rod 203. A fixing rod 309 is rotatably connected to the inner wall of the limiting gear 305.

[0037] The fixing rod 309 is fixedly connected to the outer wall of the processing housing 1. The outer wall of the limiting gear 305 is meshed with the reversing gear 310. The inner wall of the reversing gear 310 is rotatably connected to the fixing rod 311. The fixing rod 311 is fixedly connected to the outer wall of the processing housing 1.

[0038] The outer wall of the reversing gear 310 is meshed with a synchronous rack 312, the outer wall of the synchronous rack 312 is slidably connected with a tensioner 313, the tensioner 313 is fixedly connected to the outer wall of the machining housing 1, and the end of the synchronous rack 312 away from the reversing gear 310 is meshed with a driven gear 314, the inner wall of the driven gear 314 is fixedly connected to the outer wall of the rotating rod 208.

[0039] The implementation principle of a rust removal device for a steel structure production line in this embodiment is as follows: By rotating the adjusting screw 214, the guide slider 213 slides along the surface of the adjusting screw 214 and the inner wall of the guide groove 212. At the same time, the guide slider 213 drives the adjusting rod 210 to slide along the clearance groove 211. Simultaneously, the adjusting rod 210 pushes the adjusting connecting rod 209 and the adjusting connecting rod 206, causing the adjusting connecting rod 209 and the adjusting connecting rod 206 to drive the rotating rod 208 and the rotating rod 203 to slide along the clearance groove 201. The two sliding grooves 207 slide towards the top and bottom, while the rotating rods 203 and 208 drive the symmetrically arranged limiting sliders 205 to slide along the limiting grooves 202, thereby adjusting the distance between the symmetrically arranged rust-removing grinding wheels 204. When the rust-removing grinding wheels 204 are worn down, the distance between the symmetrically arranged rust-removing grinding wheels 204 can be adjusted to maintain the rust removal quality during the production process, greatly improving the flexibility and convenience of the equipment. This is achieved by running the drive motor 301. The output end of the motor 301 rotates the motor rotating rod 302, which in turn rotates the drive gear 303. The drive gear 303 meshes with the drive rack 304, which in turn meshes with the limiting gear 305. The limiting gear 305 meshes with the linkage rack 306. Simultaneously, the linkage rack 306, while being limited by the tensioner 307, meshes with the driven gear 308. The driven gear 308 rotates the rotating rod 203, while the limiting gear 305 meshes with the reversing gear 310. The reversing gear 310 meshes with the synchronous rack 312. While the second rack 312 is limited by the second tensioner 313, it meshes with the second driven gear 314. The second driven gear 314 drives the second rotating rod 208 to rotate, thereby causing the rotating rod 203 and the second rotating rod 208 to drive the symmetrically arranged rust-removing grinding wheels 204 to rotate in an meshing manner. While adjusting the distance between the rust-removing grinding wheels 204, the tensioner 307 and the second tensioner 313 limit the linkage rack 306 and the synchronous rack 312, and their compressibility can ensure the transmission effect and flexibility of the drive motor 301.

[0040] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A rust removal device for a steel structure production line, characterized in that, It includes a processing housing (1), an adjustment component (2) is provided inside the processing housing (1), and a drive component (3) is provided outside the processing housing (1); The adjustment component (2) includes a clearance groove (201) on the outer wall of the processing housing (1). A limiting slide groove (202) is provided on the inner wall of the processing housing (1). A rotating rod (203) is slidably connected to the inner wall of the limiting slide groove (202). A rust-removing grinding wheel (204) is fixedly connected to the outer wall of the rotating rod (203). A limiting slider (205) is rotatably connected to the outer wall of the rotating rod (203). An adjusting connecting rod (206) is rotatably connected to the outer wall of the rotating rod (203). A second clearance groove (207) is provided on the outer wall of the processing housing (1). A second rotating rod (208) is slidably connected to the inner wall of the second clearance groove (207). An adjusting connecting rod (208) is rotatably connected to the outer wall of the second rotating rod (208). (209), the inner wall of the end of the adjusting rod (206) away from the rotating rod (203) is rotatably connected to the adjusting rod (210), the inner wall of the end of the adjusting rod (209) away from the rotating rod (208) is rotatably connected to the outer wall of the adjusting rod (210), the surface of the processing shell (1) is provided with the clearance groove (211), the outer wall of the adjusting rod (210) is slidably connected to the inner wall of the clearance groove (211), the inner wall of the processing shell (1) is provided with the guide groove (212), the inner wall of the guide groove (212) is slidably connected to the guide slider (213), the adjusting rod (210) is fixedly connected to the outer wall of the guide slider (213), and the inner wall of the guide slider (213) is threadedly connected to the adjusting screw (214).

2. The rust removal device for a steel structure production line as described in claim 1, characterized in that: The outer wall of the limiting slider (205) is slidably connected to the inner wall of the limiting groove (202), and the adjusting screw (214) is rotatably connected to the inner wall of the processing housing (1). The left side of the adjusting screw (214) penetrates the inner wall of the processing housing (1) and extends thereto.

3. The rust removal device for a steel structure production line as described in claim 1, characterized in that: Two rust-removing grinding wheels (204) are provided, and the two rust-removing grinding wheels (204) are symmetrically arranged with the adjusting screw (214) as the center. Two clearance grooves (201) are provided, and the two clearance grooves (201) are symmetrically arranged with the rust-removing grinding wheel (204) as the center. Two adjusting screws (214) are provided, and the two adjusting screws (214) are symmetrically arranged with the rust-removing grinding wheel (204) as the center.

4. The rust removal device for a steel structure production line as described in claim 1, characterized in that: The drive assembly (3) includes a drive motor (301), which is fixedly connected to the top of the processing housing (1). A motor rotating rod (302) is fixedly connected to the output end of the drive motor (301). A drive gear (303) is fixedly connected to the outer wall of the motor rotating rod (302). A drive rack (304) is meshed with the outer wall of the drive gear (303). A limit gear (305) is meshed with the end of the drive rack (304) away from the drive gear (303).

5. A rust removal device for a steel structure production line as described in claim 4, characterized in that: The outer wall of the limiting gear (305) is meshed with a linkage rack (306), the outer wall of the linkage rack (306) is slidably connected with a tensioner (307), the tensioner (307) is fixedly connected to the outer wall of the processing housing (1), the end of the linkage rack (306) away from the limiting gear (305) is meshed with a driven gear (308), the inner wall of the driven gear (308) is fixedly connected to the outer wall of the rotating rod (203), and the inner wall of the limiting gear (305) is rotatably connected with a fixing rod (309).

6. The rust removal device for a steel structure production line as described in claim 5, characterized in that: The fixing rod (309) is fixedly connected to the outer wall of the processing shell (1). The outer wall of the limiting gear (305) is meshed with a reversing gear (310). The inner wall of the reversing gear (310) is rotatably connected to a fixing rod (311). The fixing rod (311) is fixedly connected to the outer wall of the processing shell (1).

7. A rust removal device for a steel structure production line as described in claim 6, characterized in that: The outer wall of the reversing gear (310) is meshed with a second synchronous rack (312), and the outer wall of the second synchronous rack (312) is slidably connected with a second tensioner (313). The second tensioner (313) is fixedly connected to the outer wall of the processing housing (1). The end of the second synchronous rack (312) away from the reversing gear (310) is meshed with a second driven gear (314), and the inner wall of the second driven gear (314) is fixedly connected to the outer wall of the second rotating rod (208).

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