Profile steel polishing and derusting device

Abstract

The profile steel polishing and derusting device comprises an opening and closing bearing component and a circulating material guiding mechanism, a rotary positioning assembly connected with the opening and closing bearing component in a sleeved mode through bolts is arranged on the inner side of the upper portion of the opening and closing bearing component, and the circulating material guiding mechanism installed in a sleeved mode is arranged on the top side of one end of the opening and closing bearing component. According to the device, materials are put into an inner rotating shell after output operation of the inner rotating shell and a pneumatic telescopic plate, after output operation of a hydraulic oil cylinder, a lifting rod ascends and descends to close a cover plate, and a vibration effect is formed after output operation of a vibration motor on a side gasket; the upper driving motor is matched for output operation to drive the driven gear and the driving gear, and after output operation, the rotating disc, the inner rotating shell and the arc-shaped convex block form a rotating effect, so that the steel balls achieve uninterrupted polishing and rust removal on materials; therefore, a steel structure product with a complex structure can be deeply treated, and the machining efficiency and quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of steel polishing and rust removal, in particular to a device for polishing and rust removal of section steel. Background Art

[0002] Polishing can remove surface rust through mechanical, chemical or electrochemical effects. It is especially suitable for slight rust on metals such as steel. For example, when slight rust spots appear on the surface of daily steel crafts, the gloss can be restored by polishing with a polishing cloth or small tools. For thicker or dense rust layers, simple polishing is difficult to completely remove. For example, when large steel structures are severely rusted, chemical rust removal, sandblasting and other methods must be used first to remove most of the rust layer, and then polishing is used to achieve a smooth surface. In metal processing fields such as automobiles and ships, polishing is often combined with sandblasting, laser and other technologies. For example, the emery cloth flake wheel polishing and rust removal machine uses elastic emery cloth flake wheels to achieve micro-grinding to mirror polishing, which is suitable for surface treatment of workpieces such as stainless steel profiles and boilers.

[0003] When the existing steel polishing and rust removal device is in use, such as application number CN201810941578.5, which involves the field of steel component processing equipment, it is specifically an H-shaped steel weld polishing and rust removal device, including a workbench, a polishing and rust removal mechanism, a flipping mechanism and a limiting mechanism. The flipping mechanism includes two symmetrically arranged flipping components, the polishing and rust removal mechanism includes a gantry, a rust removal component, a lifting component and a material moving component, the rust removal component includes an installation frame, a chip suction component and a weld rust removal component arranged at the bottom of the installation frame, and a rust removal brush for rusting the workpiece is provided at the bottom of the installation frame. The beneficial effects of the present invention are that the workpiece can be automatically flipped through the flipping mechanism, the weld rust removal component enables the rust removal plate on the slide to perform rust removal operations on the welds of workpieces of different sizes, and the workpiece can be automatically limited through the limiting mechanism to avoid the workpiece from being easily offset during the polishing process; however, in the above technology, the rust removal brush has a brush-like structure, so when processing more complex structural products, the brush-like structure is difficult to handle, and the processing efficiency and quality are low. For this reason, we propose a steel polishing and rust removal device to solve the above problems. Summary of the Invention

[0004] In view of the above problems, the present application provides a type steel polishing rust removal device, which mainly utilizes the output operation of the inner rotating shell and the pneumatic telescopic plate to put the material into the inner rotating shell, and after the output operation of the hydraulic oil cylinder, the lifting rod is lifted to close the cover plate, and after the output operation of the vibration motor on the side gasket, the vibration effect is formed, and after the output operation of the driving motor, the driven gear and the driving gear are driven, so that the rotating effect of the rotating disc, the inner rotating shell and the arc-shaped protrusion is formed, so that the steel ball achieves uninterrupted polishing and rust removal.

[0005] To achieve the above object, the present application provides the following technical scheme:

[0006] A type steel polishing rust removal device, comprising an opening and closing bearing part and a circulating material guiding mechanism, wherein the upper inner side of the opening and closing bearing part is provided with a rotating positioning assembly sleeved with a bolt, and one end of the top side of the opening and closing bearing part is provided with a circulating material guiding mechanism sleeved and installed.

[0007] As a further technical scheme, the opening and closing bearing part comprises a pad, a base plate, a sleeved pad seat, a shock absorber and an end-to-end plate, the top end of the pad is provided with the base plate, the upper ends of the two ends of the base plate are provided with the sleeved pad seat, the top end of the sleeved pad seat is provided with the shock absorber, and the top end of the shock absorber is provided with the end-to-end plate assembled with a bolt.

[0008] As a further technical scheme, the opening and closing bearing part further comprises a bolt sleeve rod, a shell plate, a side gasket, a vibration motor, a hydraulic oil cylinder, a lifting rod and a cover plate, the inner side of the four around of the end-to-end plate is provided with the bolt sleeve rod assembled with a bolt, the inner end of the bolt sleeve rod is provided with the shell plate, the outer edge side of the shell plate is provided with the side gasket, the outer end side of the side gasket is provided with the vibration motor assembled with a bolt, the outer side of the two ends of the end-to-end plate is provided with the hydraulic oil cylinder, the output end of the hydraulic oil cylinder is provided with the lifting rod, and the top end of the lifting rod is provided with the cover plate.

[0009] As a further technical scheme, the rotating positioning assembly comprises an assembly shaft seat, a rotating shaft and a driven gear, the assembly shaft seat is bolted to the inner side of the middle part of the end-to-end plate, the inner edge side of the assembly shaft seat is provided with the rotating shaft connected in penetration, and the outer end of the rotating shaft is provided with the driven gear.

[0010] As a further technical scheme, the rotating positioning assembly further comprises a driving gear, a transmission belt pulley set, a driving motor, a brake rack and a pneumatic telescopic rod, the driving gear is arranged above the driven gear, the brake rack is arranged above the driven gear, the output end of the pneumatic telescopic rod is connected to the brake rack, the output end of the driving gear is arranged below the driven gear, the output end of the driving gear is connected to the driving motor, and the driving motor is arranged below the transmission belt pulley set.

[0011] As a further technical scheme, the rotating positioning assembly further comprises a rotating disc, an inner rotating shell, arc-shaped protrusions and a pneumatic telescopic plate, the rotating disc is arranged on the inner end side of the rotating shaft, the inner rotating shell is arranged on the inner edge side of the rotating disc, the arc-shaped protrusions are arranged on the inner edge side of the inner rotating shell, and the pneumatic telescopic plate is arranged on the inner side above the inner rotating shell.

[0012] As a further technical scheme, the circulating material guiding mechanism comprises a connecting cabin, a sliding cover base, a horizontal pipe, a bottom leakage pipe, a first rotating motor and a first spiral auger, the connecting cabin is arranged above the extended end of the base plate, the sliding cover base is arranged above the connecting cabin, the horizontal pipe is arranged on the inner side below the connecting cabin, the bottom leakage pipe is arranged on the upper end of the horizontal pipe, the first rotating motor is arranged on the outer end of the horizontal pipe, and the first spiral auger is arranged on the output end of the first rotating motor.

[0013] As a further technical scheme, the circulating material guiding mechanism further comprises a pipe base, a lower section pipe, a middle section pipe, a side protrusion base, a sliding guide wheel, a second rotating motor and an electric gear, the pipe base is arranged on the inner bottom side of the connecting cabin, the lower section pipe is arranged on the inner side above the pipe base, the middle section pipe is arranged on the upper side of the lower section pipe by means of screwing, the side protrusion base is arranged on the outer side above the middle section pipe, the sliding guide wheel is arranged on the inner side above the side protrusion base, the second rotating motor is arranged on the inner top side of the side protrusion base, and the electric gear is arranged on the output end of the second rotating motor.

[0014] As a further technical scheme, the circulating material guiding mechanism further comprises a gear ring, an upper section pipe, an inclined pipe, an extended inclined plate, a top cover base, a third rotating motor and a second spiral auger, the gear ring is arranged on the output end of the electric gear, the upper section pipe is arranged on the inner edge side of the gear ring, the inclined pipe is arranged on the output end above the upper section pipe by means of sleeving, the extended inclined plate is arranged on the outer end of the inclined pipe, the top cover base is arranged on the top end of the upper section pipe by means of screwing, the third rotating motor is arranged above the top cover base, and the second spiral auger is arranged on the output end of the third rotating motor.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The device of the invention mainly uses the output operation of the inner rotating shell and the pneumatic telescopic plate to put the material into the inner rotating shell, and after the output operation of the hydraulic cylinder, the lifting rod is raised and lowered to close the cover plate, and the vibration effect is formed after the output operation of the vibration motor on the side gasket, and the output operation of the drive motor is combined to drive the driven gear and the active gear. After the output operation, the rotating disk, the inner rotating shell, and the arc-shaped protrusion form a rotating effect, so that the steel balls can achieve uninterrupted polishing and rust removal for the material. Since the steel balls are small in size and high in density, they can achieve a deep processing effect on steel structure products with complex structures, thereby improving the processing efficiency and quality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a steel polishing and rust removal device;

[0018] Figure 2 It is a schematic diagram of the structure of the present invention when viewed from above;

[0019] Figure 3 It is a schematic structural diagram of a cross section in the present invention;

[0020] Figure 4 Schematic diagram of the structure of the rotary positioning assembly in the present invention;

[0021] Figure 5 Schematic diagram of the structure of the arc-shaped protrusion and the pneumatic telescopic plate in the present invention;

[0022] Figure 6 It is a structural schematic diagram of the circulating material guiding mechanism in the present invention.

[0023] In the figure: 1. Opening and closing bearing component; 101. Pad; 102. Base plate; 103. Set pad; 104. Shock absorber; 105. End-to-end plate; 106. Bolt sleeve rod; 107. Outer shell plate; 108. Side gasket; 109. Vibration motor; 1010. Hydraulic cylinder; 1011. Lifting rod; 1012. Cover plate; 2. Rotation positioning assembly; 201. Assembly shaft seat; 202. Rotating shaft; 203. Driven gear; 204. Driving gear; 205. Transmission pulley assembly; 206. Driving motor; 207. Braking rack; 208. Pneumatic telescopic rod; 209. Rotating disk; 2010. Inner rotating shell; 201 1. Arc-shaped protrusion; 2012. Pneumatic telescopic plate; 3. Circulating material guiding mechanism; 301. Connecting cabin; 302. Sliding cover base; 303. Horizontal pipe; 304. Bottom leakage pipe; 305. First rotating motor; 306. First spiral auger; 307. Pipe base; 308. Lower section pipe; 309. Middle section pipe; 3010. Lateral convex base; 3011. Sliding guide wheel; 3012. Second rotating motor; 3013. Electric gear; 3014. Gear ring; 3015. Upper section pipe; 3016. Inclined pipe; 3017. Extended inclined plate; 3018. Top cover base; 3019. Third rotating motor; 3020. Second spiral auger. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are used solely to facilitate description and simplify the description of the present invention. 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, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features referred to. Thus, a feature specified as "first," "second," and the like may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will readily understand the specific meanings of these terms in the present invention based on specific circumstances.

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 are within the scope of protection of the present invention.

[0027] See also Figure 1-6 In an embodiment of the present invention, a steel section polishing and rust removal device includes an opening and closing bearing component 1 and a circulating material guiding mechanism 3. A rotating positioning assembly 2 with bolt sleeves is provided on the upper inner side of the opening and closing bearing component 1, and a circulating material guiding mechanism 3 with sleeve installation is provided on the top side of one end of the opening and closing bearing component 1.

[0028] The opening and closing bearing component 1 includes a pad 101, a base plate 102, a set pad 103, a shock absorber 104 and an end-to-end plate 105. The base plate 102 is provided on the top of the pad 101, and the set pad 103 is provided above the two ends of the base plate 102. The top of the set pad 103 is provided with a shock absorber 104, and the top of the shock absorber 104 is provided with an end-to-end plate 105 assembled with bolts.

[0029] In an embodiment of the present invention, when in use, the base plate 102 is installed on a flat processing location through the pad 101, and the set pads 103 are used above the two ends of the base plate 102 to support the shock absorber 104, so that it can have a shock-absorbing effect during the processing process, and the various components are spliced ​​and assembled through the end-to-end plate 105.

[0030] The opening and closing bearing component 1 also includes a bolt sleeve rod 106, an outer shell plate 107, a side gasket 108, a vibration motor 109, a hydraulic cylinder 1010, a lifting rod 1011 and a cover plate 1012. The inner side of the four sides of the end-to-plate 105 is provided with a bolt-assembled bolt sleeve rod 106, and the inner end of the bolt sleeve rod 106 is provided with an outer shell plate 107, the outer side of the outer shell plate 107 is provided with a side gasket 108, and the outer end side of the side gasket 108 is provided with a bolt-assembled vibration motor 109, the outer sides of both ends of the end-to-plate 105 are provided with a hydraulic cylinder 1010, and the output end of the hydraulic cylinder 1010 is provided with a lifting rod 1011, and the top of the lifting rod 1011 is provided with a cover plate 1012.

[0031] In an embodiment of the present invention, the product to be processed is placed inside the outer shell plate 107 and the inner rotating shell 2010, and a sufficient amount of rust-removing steel balls are placed inside the outer shell plate 107 and the inner rotating shell 2010 in advance, and the hydraulic cylinder 1010 installed on the outer side of both ends of the end-to-end plate 105 outputs power to drive the output end to operate so that the lifting rod 1011 is lifted and lowered, and then the cover plate 1012 closes the outer shell plate 107.

[0032] The rotation positioning assembly 2 includes an assembly shaft seat 201, a rotating shaft 202 and a driven gear 203. The assembly shaft seat 201 is bolted to the inner side of the middle part of the end-to-plate 105. The inner side of the assembly shaft seat 201 is provided with a rotating shaft 202 that is connected through it, and the outer end of the rotating shaft 202 is provided with a driven gear 203.

[0033] In an embodiment of the present invention, when processing is required, the pneumatic telescopic plate 2012 on the inner rotating shell 2010 is used to output and run to achieve a closing effect. After closing, the pneumatic telescopic rod 208 is used to output power to drive the output end to run so that the brake rack 207 will unlock the driven gear 203.

[0034] The rotation positioning assembly 2 also includes a driving gear 204, a transmission pulley group 205, a drive motor 206, a brake rack 207 and a pneumatic telescopic rod 208. A brake rack 207 is provided above the driven gear 203, and an output end connected to the pneumatic telescopic rod 208 is provided above the brake rack 207. An output end meshing with the driving gear 204 is provided below the driven gear 203. One end of the driving gear 204 passes through the set pad 103 and is connected to the output end of the transmission pulley group 205. The input end below the transmission pulley group 205 is provided with an output end connected to the drive motor 206.

[0035] In an embodiment of the present invention, when the driven gear 203 is unlocked, the drive motor 206 is used to output power to drive the output end to operate, so that the drive motor 206 outputs power to drive the transmission pulley group 205 to perform transmission operation, and the transmission pulley group 205 drives the driving gear 204 to perform meshing transmission operation after the transmission operation.

[0036] The rotation positioning assembly 2 also includes a rotating disk 209, an inner rotating shell 2010, an arc-shaped protrusion 2011 and a pneumatic telescopic plate 2012. The rotating disk 209 is provided on the inner end side of the rotating shaft 202, and the inner rotating shell 2010 is provided on the inner side of the rotating disk 209. The inner side of the inner rotating shell 2010 is provided with arc-shaped protrusions 2011 distributed in an equiangular ring shape, and a pneumatic telescopic plate 2012 is provided on the inner side above the inner rotating shell 2010.

[0037] In an embodiment of the present invention, the rotation of the driving gear 204 drives the driven gear 203 to rotate, and the rotation of the driven gear 203 drives the rotating shaft 202 to run, and after running, it drives the rotating disk 209 to rotate, and after rotating, it drives the inner rotating shell 2010 and the arc-shaped protrusion 2011 to rotate to drive the material to rotate, and cooperates with the side gasket 108 at the outer end of the upper shell plate 107 and the vibration motor 109 to output and run to achieve vibration operation, and after vibration operation, it achieves rust removal and polishing of the product. When the product processing is completed, the hydraulic cylinder 1010 is used to output and run to lift the lifting rod 1011 and the cover plate 1012, and the pneumatic telescopic plate 2012 is used to unlock it so that the user can take out the product.

[0038] The circulating material guiding mechanism 3 includes a connecting cabin 301, a sliding cover base 302, a transverse pipe 303, a bottom leakage pipe 304, a first rotating motor 305 and a first spiral auger 306. The connecting cabin 301 is arranged above the extended end of the base plate 102, the sliding cover base 302 is arranged above the connecting cabin 301, a transverse pipe 303 is arranged on the inner side of the lower part of the connecting cabin 301, a bottom leakage pipe 304 is arranged above one end of the transverse pipe 303, the outer end of the transverse pipe 303 is provided with a first rotating motor 305, and the output end of the first rotating motor 305 is provided with a first spiral auger 306.

[0039] When the steel balls need to be processed, the gap is aligned with the bottom leakage pipe 304 after the output operation of the rotating disc 209 and the inner rotating shell 2010, so that the steel balls are input into the horizontal pipe 303 below the bottom leakage pipe 304, the output end is driven to operate by the first rotating motor 305, and the first screw auger 306 is driven to operate after the output operation of the first rotating motor 305, so that the steel balls are input into the connecting cabin 301 after the output operation of the first screw auger 306, and the slide cover base 302 is opened to facilitate the opening and replacement of the steel balls.

[0040] The circulating material guiding mechanism 3 further comprises a pipe base 307, a lower section pipe 308, a middle section pipe 309, a side protruding base 3010, a slide guide wheel 3011, a second rotating motor 3012, and a motor gear 3013. The inner bottom side of the connecting cabin 301 is provided with the pipe base 307, the upper inner side of the pipe base 307 is provided with the lower section pipe 308, the upper side of the lower section pipe 308 is provided with the middle section pipe 309 assembled by bolts, the upper outer side of the middle section pipe 309 is provided with the side protruding base 3010, the upper inner side of the side protruding base 3010 is provided with the slide guide wheel 3011, the inner top side of the side protruding base 3010 is provided with the second rotating motor 3012, and the output end of the second rotating motor 3012 is provided with the motor gear 3013.

[0041] When the circulating input is needed, the second rotating motor 3012 on the side protruding base 3010 drives the output end to operate, the motor gear 3013 rotates, the gear ring 3014 rotates, and the upper section pipe 3015, the inclined pipe 3016, and the extended inclined plate 3017 are aligned with the inner rotating shell 2010 inside the shell plate 107.

[0042] The circulating material guiding mechanism 3 further comprises a gear ring 3014, an upper section pipe 3015, an inclined pipe 3016, an extended inclined plate 3017, a top cover base 3018, a third rotating motor 3019, and a second screw auger 3020. The output end of the motor gear 3013 is provided with the meshing connected gear ring 3014, the inner edge side of the gear ring 3014 is provided with the upper section pipe 3015, the upper output end of the upper section pipe 3015 is provided with the sleeve-mounted inclined pipe 3016, one end of the outer end of the inclined pipe 3016 is provided with the extended inclined plate 3017, the top end of the upper section pipe 3015 is provided with the bolt-assembled top cover base 3018, the upper side of the top cover base 3018 is provided with the third rotating motor 3019, and the output end of the third rotating motor 3019 is provided with the second screw auger 3020.

[0043] In an embodiment of the present invention, the third rotating motor 3019 is used to drive the second spiral auger 3020 to rotate and lift the material, which is then output to the inside of the inner rotating shell 2010 through the inclined tube 3016 and the extended inclined plate 3017 to achieve a return effect.

[0044] The working principle of the present invention is as follows: when in use, the base plate 102 is installed on a flat processing site through the pad 101, and the set pads 103 are used above the two ends of the base plate 102 to support the shock absorber 104, so that it can have a shock-absorbing effect during the processing, and the various components are spliced ​​and assembled through the end-to-end plate 105, and the products to be processed are placed inside the outer shell plate 107 and the inner rotating shell 2010, and a sufficient amount of rust-removing steel balls are placed inside the outer shell plate 107 and the inner rotating shell 2010 in advance, and the hydraulic cylinder 1010 installed on the outer side of the two ends of the end-to-end plate 105 outputs power to drive the output end to operate so that the lifting rod 1011 can be raised and lowered. The cover plate 1012 closes the outer shell plate 107. When processing is required, the pneumatic telescopic plate 2012 on the inner rotating shell 2010 is used to output and run to achieve the closing effect. After closing, the pneumatic telescopic rod 208 is used to output power to drive the output end to run so that the brake rack 207 unlocks the driven gear 203. When the driven gear 203 is unlocked, the drive motor 206 is used to output power to drive the output end to run, so that the drive motor 206 outputs power to run and drive the transmission pulley group 205 to drive the transmission operation. After the transmission operation of the transmission pulley group 205, the driving gear 204 is driven to mesh and drive. The driving gear The rotation of 204 drives the driven gear 203 to rotate, and the rotation of the driven gear 203 drives the rotating shaft 202 to run, and after running, it drives the rotating disk 209 to rotate, and after rotating, it drives the inner rotating shell 2010 and the arc-shaped protrusion 2011 to rotate to drive the material to rotate, and cooperates with the side gasket 108 at the outer end of the upper shell plate 107 and the vibration motor 109 to output and run to achieve vibration operation, and after vibrating, it achieves rust removal and polishing of the product. When the product is processed, the hydraulic cylinder 1010 is used to output and run to lift the lifting rod 1011 and the cover plate 1012, and the pneumatic telescopic plate 201 is used. 2 is unlocked so that the user can take out the product. When it is necessary to process the steel balls, the rotating disk 209 and the inner rotating shell 2010 are used to output and run, and the notch is aligned with the bottom leakage pipe 304, so that the steel balls are input into the horizontal pipe 303 below the bottom leakage pipe 304. The output power of the first rotating motor 305 drives the output end to run so that the first rotating motor 305 outputs and runs to drive the first spiral auger 306 to run. In this way, the output of the first spiral auger 306 inputs the steel balls into the connecting cabin 301, and the sliding base 302 is opened to facilitate the replenishment and replacement of the steel balls. When it is necessary to circulate and return,The second rotary motor 3012 on the lateral convex base 3010 outputs power to drive the output end, causing the electric gear 3013 to rotate, which in turn causes the gear ring 3014 to rotate, which in turn causes the upper tube 3015, the inclined tube 3016, and the extended inclined plate 3017 to align with the inner rotating shell 2010 inside the outer shell 107. The third rotary motor 3019 then outputs power to drive the second auger 3020 to rotate, lifting the material and outputting it through the inclined tube 3016 and the extended inclined plate 3017 into the inner rotating shell 2010, thereby achieving a return transport effect.

[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0046] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of 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 implementation methods that can be understood by those skilled in the art.

Claims

1. A steel section polishing and rust removal device, comprising an opening and closing bearing component (1) and a circulating material guiding mechanism (3), characterized in that: A rotating positioning assembly (2) sleeved with bolts is provided on the upper inner side of the opening and closing bearing component (1), and a sleeved circulating material guiding mechanism (3) is provided on the top side of one end of the opening and closing bearing component (1).

2. The device for polishing and rust removal of section steel according to claim 1, characterized in that: The opening and closing bearing component (1) comprises a cushion block (101), a base plate (102), a set cushion seat (103), a shock absorber (104) and an end-to-end plate (105). The top of the cushion block (101) is provided with the base plate (102), and the set cushion seats (103) are provided above both ends of the base plate (102). The top of the set cushion seat (103) is provided with a shock absorber (104), and the top of the shock absorber (104) is provided with an end-to-end plate (105) assembled with bolts.

3. The device for polishing and rust removal of section steel according to claim 2, characterized in that: The opening and closing bearing component (1) further comprises a bolt sleeve rod (106), an outer shell plate (107), a side gasket (108), a vibration motor (109), a hydraulic cylinder (1010), a lifting rod (1011) and a cover plate (1012). The inner sides of the four sides of the end-to-end plate (105) are provided with a bolt-assembled bolt sleeve rod (106), and the inner end of the bolt sleeve rod (106) is provided with an outer shell plate (107). The outer side of the outer shell plate (107) is provided with a side gasket (108), and the outer end side of the side gasket (108) is provided with a bolt-assembled vibration motor (109). The outer sides of both ends of the end-to-end plate (105) are provided with a hydraulic cylinder (1010), and the output end of the hydraulic cylinder (1010) is provided with a lifting rod (1011), and the top end of the lifting rod (1011) is provided with a cover plate (1012).

4. The device for polishing and rust removal of section steel according to claim 2, characterized in that: The rotary positioning assembly (2) comprises an assembly shaft seat (201), a rotating shaft (202) and a driven gear (203); the assembly shaft seat (201) is bolted to the inner side of the middle portion of the end-to-end plate (105); a rotating shaft (202) is provided on the inner side of the assembly shaft seat (201) and is connected therethrough; and a driven gear (203) is provided on the outer end of the rotating shaft (202).

5. The device for polishing and derusting section steel according to claim 4, characterized in that: The rotation positioning assembly (2) further comprises a driving gear (204), a transmission pulley group (205), a driving motor (206), a brake rack (207) and a pneumatic telescopic rod (208). A brake rack (207) is provided above the driven gear (203), and an output end connected to the pneumatic telescopic rod (208) is provided above the brake rack (207). An output end meshingly connected to the driving gear (204) is provided below the driven gear (203). One end of the driving gear (204) passes through the set cushion seat (103) and is connected to the output end of the transmission pulley group (205). An input end below the transmission pulley group (205) is provided with an output end connected to the driving motor (206).

6. The device for polishing and derusting section steel according to claim 4, characterized in that: The rotary positioning assembly (2) further comprises a rotary disk (209), an inner rotary shell (2010), arc-shaped protrusions (2011) and a pneumatic telescopic plate (2012); the rotary disk (209) is provided on the inner end side of the rotary shaft (202); the inner rotary shell (2010) is provided on the inner side of the rotary disk (209); the inner side of the inner rotary shell (2010) is provided with arc-shaped protrusions (2011) distributed in an annular manner with equal angles; and the pneumatic telescopic plate (212) is provided on the inner side above the inner rotary shell (2010).

7. The device for polishing and derusting section steel according to claim 2, characterized in that: The circulating material guiding mechanism (3) comprises a connecting cabin (301), a sliding base (302), a transverse pipe (303), a bottom leakage pipe (304), a first rotating motor (305) and a first spiral auger (306), wherein the connecting cabin (301) is arranged above the extended end of the base plate (102), the sliding base (302) is arranged above the connecting cabin (301), a sleeve-mounted transverse pipe (303) is arranged on the inner side below the connecting cabin (301), a sleeve-mounted bottom leakage pipe (304) is arranged above one end of the transverse pipe (303), the first rotating motor (305) is arranged at the outer end of the transverse pipe (303), and the first spiral auger (306) is arranged at the output end of the first rotating motor (305).

8. The device for polishing and derusting section steel according to claim 7, characterized in that: The circulating material guiding mechanism (3) further comprises a tube base (307), a lower tube (308), a middle tube (309), a lateral convex base (3010), a sliding guide wheel (3011), a second rotating motor (3012) and an electric gear (3013). The tube base (307) is provided on the inner bottom side of the connecting cabin (301), and the lower tube (308) is provided on the upper inner side of the tube base (307). A middle tube (309) assembled with bolts is provided above the lower tube (308), and the lateral convex base (3010) is provided on the upper outer side of the middle tube (309). The sliding guide wheel (3011) is provided on the upper inner side of the lateral convex base (3010), the second rotating motor (3012) is provided on the inner top side of the lateral convex base (3010), and the output end of the second rotating motor (3012) is provided with an electric gear (3013).

9. The device for polishing and rust removal of section steel according to claim 8, characterized in that: The circulating material guiding mechanism (3) further comprises a gear ring (3014), an upper tube (3015), an inclined tube (3016), an extended inclined plate (3017), a top cover base (3018), a third rotating motor (3019) and a second spiral auger (3020). The output end of the electric gear (3013) is provided with a meshingly connected gear ring (3014), and the inner side of the gear ring (3014) is provided with an upper tube (3015). The upper output end of (3015) is provided with a sleeve-mounted inclined tube (3016), and an outer end of one end of the inclined tube (3016) is provided with an extended inclined plate (3017). The top end of the upper tube (3015) is provided with a top cover base (3018) assembled with bolts, and a third rotating motor (3019) is provided above the top cover base (3018). The output end of the third rotating motor (3019) is provided with a second spiral auger (3020).

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