Steel structure rust removal cleaning mechanism

Abstract

The utility model relates to the technical field of steel structures, in particular to a steel structure rust removal cleaning mechanism which comprises a moving frame, a rust removal assembly, a supporting roller and a synchronizing wheel, and the rust removal assembly is arranged at the top of the moving frame and comprises a first square roller, a second square roller and a polishing sleeve mechanism. A set of derusting and cleaning structure with good operation convenience is provided for use of steel structures such as square steel and round steel through an assembly composed of a moving frame, a derusting assembly, a supporting roller and a synchronous wheel, the steel structures needing derusting can be supported in a rolling mode, and the steel structures can be derusted while rolling; according to the steel structure grinding and derusting device, the steel structure which rolls and passes through can be ground and derusted based on the grinding sleeve mechanisms on the first square roller and the second square roller under driving, the grinding work of the steel structure can be more labor-saving, rough grinding and fine grinding can be conducted in cooperation with the steel structure in the rolling period, and the use quality of the surface of the derusted steel structure can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a rust removal and cleaning mechanism for steel structures. Background Art

[0002] Before using steel structures such as square steel and round steel, workers will generally remove rust and clean the steel structures that have rust on the surface after long-term storage to improve the aesthetics and quality of use. They usually use an angle grinder to grind and clean the surface of the steel structure section by section.

[0003] The existing manual grasping angle grinder and other grinding tools are laborious and inefficient in removing rust from the surface of steel structures section by section. Therefore, a steel structure rust removal and cleaning mechanism is proposed to provide a set of rust removal and cleaning structures with good operation convenience for the use of steel structures such as square steel and round steel, which can make the grinding work of steel structures more labor-saving, and can be used for coarse grinding and fine grinding during the rolling of the steel structure, which can effectively improve the quality of the surface of the steel structure after rust removal. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a rust removal and cleaning mechanism for a steel structure, which provides a set of rust removal and cleaning structures with good operation convenience for the use of steel structures such as square steel and round steel, which can make the grinding work of the steel structure more labor-saving, and can be used in conjunction with the steel structure for coarse grinding and fine grinding during rolling, which can effectively improve the quality of the surface of the steel structure after rust removal.

[0005] The technical solution adopted by the utility model to solve the technical problem is a steel structure rust removal and cleaning mechanism, comprising a moving frame, a rust removal component, a support roller and a synchronous wheel, wherein the rust removal component is arranged on the top of the moving frame;

[0006] The rust removal assembly includes a first square roller, a second square roller and a grinding sleeve mechanism, the shaft heads of the first square roller and the second square roller are respectively rotatably connected to the movable frame through bearings, and flanges are arranged on the circumferences of both ends of the first square roller and the second square roller, and the grinding sleeve mechanism is respectively arranged on the first square roller and the second square roller.

[0007] By adopting the above technical scheme, through the components consisting of a movable frame, a rust removal component, a support roller and a synchronous wheel, a set of rust removal and cleaning structures with good operation convenience is provided for the use of steel structures such as square steel and round steel. The steel structure that needs to be rusted can be rolled and supported, and while the steel structure is rolling, the steel structure that is rolling can be polished and rust-removed based on the polishing sleeve mechanism on the driven first square roller and the second square roller.

[0008] Specifically, the grinding sleeve mechanism includes a first roller sleeve and a second roller sleeve, both of which are sprayed with diamond sand on the outer surface, and the first roller sleeve and the second roller sleeve are provided with grooves corresponding to the first square roller and the second square roller on the inner side.

[0009] Specifically, both ends of the first roller sleeve and the second roller sleeve are respectively connected with semicircular flanges with holes corresponding to the flanges.

[0010] Specifically, the support rollers are arranged along both sides of the first square roller and the second square roller, and the shaft heads of the support rollers are rotatably connected to the moving frame through bearings.

[0011] Specifically, a motor is installed on one side of the movable frame, the end of the driving rod of the motor is connected to the shaft head of the second square roller through a coupling, and the synchronous wheels are respectively arranged on the shaft head at one end of the first square roller and the driving rod of the motor, and the synchronous wheels are connected by a synchronous belt.

[0012] By adopting the above technical solution, the first square roller and the second square roller can rotate synchronously through the cooperation of the synchronous wheel and the synchronous belt.

[0013] Specifically, brakeable casters are installed at the bottom of the mobile frame.

[0014] By adopting the above technical solution, the brakeable casters improve the flexibility of the application and can be flexibly pushed to the required operation site.

[0015] The beneficial effects of the utility model are as follows: through the components consisting of the moving frame, the rust removal component, the support roller and the synchronous wheel, a set of rust removal and cleaning structures with good operation convenience is provided for the use of steel structures such as square steel and round steel, which can provide rolling support for the steel structure that needs rust removal, and while the steel structure is rolling, the steel structure that is rolling through can be polished and rust removed based on the polishing sleeve mechanism on the driven first square roller and the second square roller, which can make the polishing of the steel structure more labor-saving. During the polishing process, rust removal components with different mesh sizes can be respectively arranged on the first square roller and the second square roller according to the polishing requirements, so that the steel structure can be roughly polished and finely polished during rolling, which can effectively improve the quality of the surface of the steel structure after rust removal, and solve the problem of laborious and inefficient rust removal and cleaning of the steel structure surface section by section by existing manual gripping angle grinders and other polishing tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is an overall schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of a mobile frame of the utility model;

[0019] Figure 3 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Figure 4 For the utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0021] In the figure: 1. moving frame; 2. first square roller; 3. second square roller; 6. supporting roller; 7. motor; 8. synchronous wheel; 9. synchronous belt; 10. brakeable caster; 11. flange; 12. second roller sleeve; 13. first roller sleeve; 14. semicircular flange. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to make the rust removal work more labor-saving, Figure 1-4 As shown, a steel structure rust removal and cleaning mechanism described in the utility model comprises a mobile frame 1, a rust removal component, a support roller 6 and a synchronous wheel 8, wherein the rust removal component is arranged on the top of the mobile frame 1;

[0024] The rust removal assembly includes a first square roller 2, a second square roller 3 and a grinding sleeve mechanism, the shaft heads of the first square roller 2 and the second square roller 3 are rotatably connected to the movable frame 1 through bearings, and flanges 11 are provided on the circumferences of both ends of the first square roller 2 and the second square roller 3, and the grinding sleeve mechanism is respectively provided on the first square roller 2 and the second square roller 3.

[0025] The grinding sleeve mechanism comprises a first roller sleeve 13 and a second roller sleeve 12 both of which have diamond sand sprayed on their outer surfaces, and the first roller sleeve 13 and the second roller sleeve 12 have slots corresponding to the first square roller 2 and the second square roller 3 formed inside.

[0026] When in use, a set of rust removal and cleaning structure with good operation convenience is provided for the use of steel structures such as square steel and round steel through the movable frame 1, the rust removal assembly, the supporting roller 6 and the synchronous wheel 8, which can provide rolling support for the steel structure that needs rust removal, and while the steel structure is rolling, the steel structure that is rolling can be polished and rust removed based on the polishing sleeve mechanism on the driven first square roller 2 and the second square roller 3, which can make the polishing work of the steel structure more labor-saving, and can be used for coarse grinding and fine grinding of the steel structure during rolling, which can effectively improve the quality of the surface use of the steel structure after rust removal.

[0027] The two ends of the first roller sleeve 13 and the second roller sleeve 12 are respectively connected with semicircular flanges 14 with holes corresponding to the flange 11 .

[0028] In order to provide rolling support for the steel structure, the movement of the steel structure during rust removal is more labor-saving, for example, Figure 1As shown, the utility model also includes that the support roller 6 is arranged along both sides of the first square roller 2 and the second square roller 3, and the shaft head of the support roller 6 is rotatably connected to the moving frame 1 through a bearing.

[0029] When in use, the steel structure is supported by the support rollers 6, so that the movement of the steel structure during rust removal is more labor-saving.

[0030] A motor 7 is installed on one side of the mobile frame 1, and the end of the driving rod of the motor 7 is connected to the shaft head of the second square roller 3 through a coupling, and the synchronous wheels 8 are respectively arranged on the shaft head at one end of the first square roller 2 and the driving rod of the motor 7, and the synchronous wheels 8 are connected by a synchronous belt 9.

[0031] When in use, the second square roller 3 is driven by the motor 7 , and based on the cooperation of the synchronous belt 9 and the synchronous wheel 8 , the first square roller 2 is caused to rotate synchronously.

[0032] In order to improve the flexibility of use, for example, Figure 1 As shown, the utility model also includes that a brakeable caster 10 is installed at the bottom of the mobile frame 1.

[0033] When in use, the mobile frame 1 is moved to a desired operation site by means of the brakeable casters 10 .

[0034] When the utility model is in use, personnel move the mobile frame 1 to the site where the operation is required through the brake casters 10, and use the power supply components in the site to provide power for the electrical mechanism in the present application. During use, personnel can respectively select two groups of first roller sleeves 13 and second roller sleeves 12 with the required grinding mesh diamond, and assemble the low mesh on the first square roller 2, and assemble the high mesh on the second square roller 3. During assembly, the first roller sleeve 13 and the second roller sleeve 12 are respectively sleeved on the opposite rollers, and the semicircular flange 14 is installed on the flange 11 by bolts, and then the motor 7 is turned on to drive the second square roller 3. Based on the cooperation of the synchronous belt 9 and the synchronous wheel 8, the first square roller 2 is rotated synchronously, so that a cleaning table can be provided for the rust removal personnel of the steel structure;

[0035] During cleaning, the personnel pick up one end of the steel structure such as square steel and round steel, and place it on the support roller 6, support the steel structure with the help of the support roller 6, and then gradually push the steel structure so that the steel structure passes over the first square roller 2 and the second square roller 3 in turn, and is successively polished and rust-removed by the first roller sleeve 13 and the second roller sleeve 12 with low mesh and high mesh and diamond abrasive spraying surfaces on the first square roller 2 and the second square roller 3. When passing over the first square roller 2, it is coarsely polished, and when passing over the second square roller 3, it is finely polished, so as to improve the flatness of the surface of the steel structure after rust removal and improve the quality of use. After the polishing of one side is completed, the steel structure can be selected to polish the other side until the polishing of the appearance of the steel structure is completed.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel structure rust removal and cleaning mechanism, characterized in that: It comprises a movable frame (1), a rust removal component, a support roller (6) and a synchronous wheel (8), wherein the rust removal component is arranged on the top of the movable frame (1); The rust removal assembly comprises a first square roller (2), a second square roller (3) and a grinding sleeve mechanism, wherein the shaft heads of the first square roller (2) and the second square roller (3) are rotatably connected to the movable frame (1) via bearings, and flanges (11) are arranged at both ends of the first square roller (2) and the second square roller (3), and the grinding sleeve mechanism is arranged on the first square roller (2) and the second square roller (3).

2. A steel structure rust removal and cleaning mechanism according to claim 1, characterized in that: The grinding sleeve mechanism comprises a first roller sleeve (13) and a second roller sleeve (12) both of which have diamond grit sprayed on their outer surfaces, and the first roller sleeve (13) and the second roller sleeve (12) are provided with slots corresponding to the first square roller (2) and the second square roller (3) on their inner sides.

3. A steel structure rust removal and cleaning mechanism according to claim 2, characterized in that: Both ends of the first roller sleeve (13) and the second roller sleeve (12) are respectively connected to semicircular flanges (14) having holes corresponding to the flanges (11).

4. A steel structure rust removal and cleaning mechanism according to claim 3, characterized in that: The support rollers (6) are arranged along both sides of the first square roller (2) and the second square roller (3), and the shaft heads of the support rollers (6) are rotatably connected to the movable frame (1) via bearings.

5. A steel structure rust removal and cleaning mechanism according to claim 4, characterized in that: A motor (7) is installed on one side of the mobile frame (1), and the end of the driving rod of the motor (7) is connected to the shaft head of the second square roller (3) through a coupling, and a synchronous wheel (8) is respectively arranged on the shaft head at one end of the first square roller (2) and the driving rod of the motor (7), and the synchronous wheels (8) are connected by a synchronous belt (9).

6. A steel structure rust removal and cleaning mechanism according to claim 5, characterized in that: A brakeable castor (10) is installed at the bottom of the mobile frame (1).

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