CN215201323U - Rust removal grinding device of steel construction - Google Patents
Rust removal grinding device of steel construction Download PDFInfo
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- CN215201323U CN215201323U CN202121456631.6U CN202121456631U CN215201323U CN 215201323 U CN215201323 U CN 215201323U CN 202121456631 U CN202121456631 U CN 202121456631U CN 215201323 U CN215201323 U CN 215201323U
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Abstract
The utility model discloses a rust removing and polishing device of a steel structure, which belongs to the technical field of steel structures and comprises a frame body, handrails are fixedly connected on the side walls at two ends of the frame body, a shell is fixedly connected at the top end of the frame body, a motor is fixedly connected on the side wall of the frame body, the output end of the motor penetrates through the side wall of one side of the frame body and extends to the inner wall of the other side of the frame body, the output end of the motor is rotatably connected with the frame body, two symmetrically arranged wheels are fixedly connected on the side wall at the bottom end of the frame body, a first air guide pipe is fixedly connected on the side wall of the shell body, a second air guide pipe is fixedly connected on the side wall of the frame body, the first air guide pipe and the second air guide pipe are arranged on the same side, the rust removing and polishing device can collect the dust generated in the rust removing process into a waste material box when the surface of steel materials is subjected to rust removing and polishing, and greatly reduces the leakage of the dust, the influence of the dust on operators is avoided, and the polishing and rust removing efficiency is indirectly improved.
Description
Technical Field
The utility model relates to a steel construction technical field, more specifically say, relate to a rust cleaning grinding device of steel construction.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.
In removing rust from a steel structure, a grinding machine is generally used to grind the outer surface of the steel structure, and the grinding machine generates a large amount of scattered dust during grinding, so that further improvement is required.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a rust cleaning grinding device of steel construction, it can realize when carrying out the rust cleaning to the surface of steel and polish, can collect the miscellaneous dirt that produces when the rust cleaning to the dump bin in, reduced the leakage of miscellaneous dirt in a large number, avoided miscellaneous dirt promptly to cause the influence to operating personnel, indirect improvement the efficiency of the rust cleaning of polishing.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A rust removing and polishing device with a steel structure comprises a frame body, wherein handrails are fixedly connected to the side walls of two ends of the frame body, a shell is fixedly connected to the top end of the frame body, a motor is fixedly connected to the side wall of the frame body, the output end of the motor penetrates through the side wall of one side of the frame body and extends to the inner wall of the other side of the frame body, the output end of the motor is rotatably connected with the frame body, two symmetrically arranged wheels are fixedly connected to the side wall of the bottom end of the frame body, a first air guide pipe is fixedly connected to the side wall of the shell body, a second air guide pipe is fixedly connected to the side wall of the frame body, the first air guide pipe and the second air guide pipe are arranged on the same side, a waste material box is fixedly connected between the first air guide pipe and the second air guide pipe, a centrifugal fan is fixedly connected to the inner wall of the shell body, and the output end of the centrifugal fan is fixedly connected with one end of the first air guide pipe, fixedly connected with runner on the outer wall of motor output, fixedly connected with brush hair on the outer wall of runner, equal fixedly connected with one-way device on first guide duct and the inner wall that the second guide duct is close to the waste bin, one-way device includes: the mounting groove is symmetrically arranged on the inner walls of the first air guide pipe and the second air guide pipe, the cross rods are fixedly connected to the side walls of two sides of the mounting groove, the round pipes are rotatably connected to the outer walls of the cross rods, the baffle is fixedly connected to the outer wall of each round pipe, one end of each baffle is attached to one end of each baffle, the number of the ejector rods is equal to the number of the baffles, each ejector rod corresponds to one baffle in a one-to-one mode, the ejector rods are fixedly connected with the inner walls of the second air guide pipes of the first air guide pipes, and the top ends of the ejector rods are attached to the bottom surfaces of the baffles.
Further, fixed connection and filter screen have avoided the dust to cause centrifugal fan to damage in getting into centrifugal fan through first guide duct through the setting of filter screen on the inner wall of waste bin.
Further, fixedly connected with rubber circle on the bottom surface of framework, the bottom surface of rubber circle and the bottom surface of wheel are on the coplanar, through the setting up leakproofness between multiplicable framework and the steel of rubber circle, further the foreign dust of having avoided in the framework outwards splashes.
Further, a torsion spring is fixedly connected between the cross rod and the circular tube, the torsion spring can drive the baffle to generate downward rotating force, and the baffle is supported by the ejector rod in a matching mode, so that the baffle can be kept in a horizontal state.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, when the surface of steel is derusted and polished, the dust generated during derusting can be collected into the waste tank, the leakage of the dust is greatly reduced, the influence of the dust on an operator is avoided, and the efficiency of polishing and derusting is indirectly improved.
(2) Fixed connection and filter screen on the inner wall of dump bin have avoided the dust to cause centrifugal fan to damage in getting into centrifugal fan through first guide duct through the setting of filter screen.
(3) Fixedly connected with rubber circle on the bottom surface of framework, the bottom surface of rubber circle and the bottom surface of wheel are on the coplanar, through the setting up leakproofness between multiplicable framework and the steel of rubber circle, further the foreign dust of having avoided in the framework outwards splashes.
(4) The torsion spring is fixedly connected between the cross rod and the circular tube, the torsion spring can drive the baffle to generate downward rotating force, and the baffle is supported by the ejector rod in a matching mode, so that the baffle can be kept in a horizontal state.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of a side view cross-sectional structure of the frame body of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
The reference numbers in the figures illustrate:
1. a frame body; 2. a handrail; 3. a motor; 4. a housing; 5. a wheel; 6. a first air duct; 7. a second air duct; 8. a waste bin; 9. a rubber ring; 10. a rotating wheel; 11. brushing; 12. a centrifugal fan; 13. mounting grooves; 14. a cross bar; 15. a circular tube; 16. a baffle plate; 17. a top rod; 18. and (4) a filter screen.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a rust removing and polishing device for a steel structure comprises a frame body 1, handrails 2 are fixedly connected to side walls of two ends of the frame body 1, a casing 4 is fixedly connected to the top end of the frame body 1, a motor 3 is fixedly connected to the side wall of the frame body 1, an output end of the motor 3 penetrates through the side wall of one side of the frame body 1 and extends to the inner wall of the other side of the frame body 1, the output end of the motor 3 is rotatably connected with the frame body 1, two symmetrically arranged wheels 5 are fixedly connected to the side wall of the bottom end of the frame body 1, a rubber ring 9 is fixedly connected to the bottom surface of the frame body 1, the bottom surface of the rubber ring 9 and the bottom surfaces of the wheels 5 are on the same plane, the sealing property between the frame body 1 and steel can be improved by the arrangement of the rubber ring 9, further, the splashing of foreign dust in the frame body 1 is prevented from outwards, a first air guide pipe 6 is fixedly connected to the side wall of the casing 4, a second air guide pipe 7 is fixedly connected to the side wall of the frame body 1, first guide duct 6 and second guide duct 7 are in same one side, fixedly connected with waste bin 8 between first guide duct 6 and the second guide duct 7, casing 4's inner wall fixedly connected with centrifugal fan 12, the output of centrifugal fan 12 and the one end fixed connection of first guide duct 6, fixed connection and filter screen 18 on waste bin 8's the inner wall, it causes centrifugal fan 12 to damage in the dust gets into centrifugal fan 12 through first guide duct 6 to have avoided setting up through filter screen 18, fixedly connected with runner 10 on the outer wall of motor 3 output, fixedly connected with brush hair 11 on runner 10's the outer wall, equal fixedly connected with one-way device on first guide duct 6 and the inner wall that second guide duct 7 is close to waste bin 8, one-way device includes: the inner walls of the first air guide pipe 6 and the second air guide pipe 7 are respectively provided with two symmetrically arranged installation grooves 13, the side walls at two sides of the installation grooves 13 are fixedly connected with cross rods 14, the outer wall of the cross rod 14 is rotatably connected with the round pipe 15, a torsion spring is fixedly connected between the cross rod 14 and the round pipe 15, the torsion spring can drive the baffle 16 to generate downward rotating force, and the baffle 16 is propped by matching with the ejector rod 17, the baffle plates 16 can be kept in a horizontal state, the baffle plates 16 are fixedly connected to the outer wall of the circular tube 15, one end of each two baffle plates 16 is attached to each other, the number of the push rods 17 is equal to that of the baffle plates 16, and each ejector rod 17 corresponds to the baffle 16 one by one, the ejector rods 17 are fixedly connected with the inner wall of the second air guide pipe 7 of the first air guide pipe 6, and the top ends of the ejector rods 17 are attached to the bottom surface of the baffle 16.
When the centrifugal fan is used, the frame body 1 is placed on the outer surface of steel, the centrifugal fan 12 and the motor 3 are started, when the motor 3 is started, the rotating wheel 10 is driven to rotate, then the handrail 2 is held by hands to push the frame body 1 to move back and forth, at the moment, the outer surface of the steel can be derusting and polished through the bristles 11, when the centrifugal fan 12 is started, the dust particles polished by the bristles 11 can be sucked into the waste box 8 through the second air guide pipe 7, at the moment, due to the suction force of the centrifugal fan 12, the baffle 16 rotates upwards, namely the first air guide pipe 6 and the second air guide pipe 7 are opened, when the centrifugal fan 12 is closed after polishing is completed, the baffle 16 rebounds to the horizontal state through the action of the torsion spring to close the first air guide pipe 6 and the second air guide pipe 7, and at the moment, the dust particles sucked into the waste box 8 can be locked into the waste box 8; compared with the prior art, the dust removing device can collect the dust generated in the process of removing the dust into the waste material box when the surface of the steel is subjected to rust removing and polishing, greatly reduces the leakage of the dust, avoids the influence of the dust on operators, and indirectly improves the efficiency of polishing and rust removing.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides a rust cleaning grinding device of steel construction, includes framework (1), its characterized in that: the side walls of two ends of the frame body (1) are fixedly connected with handrails (2), the top end of the frame body (1) is fixedly connected with a shell (4), the side wall of the frame body (1) is fixedly connected with a motor (3), the output end of the motor (3) penetrates through the side wall of one side of the frame body (1) and extends to the inner wall of the other side of the frame body (1), the output end of the motor (3) is rotatably connected with the frame body (1), the side wall of the bottom end of the frame body (1) is fixedly connected with two symmetrically arranged wheels (5), the side wall of the shell (4) is fixedly connected with a first air guide pipe (6), the side wall of the frame body (1) is fixedly connected with a second air guide pipe (7), the first air guide pipe (6) and the second air guide pipe (7) are arranged on the same side, a waste material box (8) is fixedly connected between the first air guide pipe (6) and the second air guide pipe (7), the inner wall fixedly connected with centrifugal fan (12) of casing (4), the output of centrifugal fan (12) and the one end fixed connection of first guide duct (6), fixedly connected with runner (10) on the outer wall of motor (3) output, fixedly connected with brush hair (11) on the outer wall of runner (10), equal fixedly connected with one-way device on first guide duct (6) and second guide duct (7) are close to the inner wall of dump bin (8), one-way device includes: the air duct structure comprises mounting grooves (13), cross rods (14), round pipes (15), baffles (16) and ejector rods (17), wherein the mounting grooves (13) are symmetrically formed in the inner walls of a first air guide pipe (6) and a second air guide pipe (7), the cross rods (14) are fixedly connected to the side walls of the two sides of the mounting grooves (13), the round pipes (15) are rotatably connected to the outer wall of each cross rod (14), the baffles (16) are fixedly connected to the outer wall of each round pipe (15), one ends of every two baffles (16) are attached to each other, the number of the ejector rods (17) is equal to that of the baffles (16), each ejector rod (17) corresponds to one baffle (16) one to one, the ejector rods (17) are fixedly connected with the inner walls of the second air guide pipes (7) of the first air guide pipes (6), and the top ends of the ejector rods (17) are attached to the bottom surfaces of the baffles (16).
2. The rust removing and grinding device for the steel structure as claimed in claim 1, which is characterized in that: the inner wall of the waste box (8) is fixedly connected with a filter screen (18).
3. The rust removing and grinding device for the steel structure as claimed in claim 1, which is characterized in that: the bottom surface of the frame body (1) is fixedly connected with a rubber ring (9), and the bottom surface of the rubber ring (9) and the bottom surface of the wheel (5) are on the same plane.
4. The rust removing and grinding device for the steel structure as claimed in claim 1, which is characterized in that: and a torsion spring is fixedly connected between the cross rod (14) and the circular tube (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121456631.6U CN215201323U (en) | 2021-06-29 | 2021-06-29 | Rust removal grinding device of steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121456631.6U CN215201323U (en) | 2021-06-29 | 2021-06-29 | Rust removal grinding device of steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215201323U true CN215201323U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121456631.6U Active CN215201323U (en) | 2021-06-29 | 2021-06-29 | Rust removal grinding device of steel construction |
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| Country | Link |
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| CN (1) | CN215201323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716224A (en) * | 2022-12-22 | 2023-02-28 | 浙江亚厦产业园发展有限公司 | Sander for trimming wooden decorative plate |
-
2021
- 2021-06-29 CN CN202121456631.6U patent/CN215201323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716224A (en) * | 2022-12-22 | 2023-02-28 | 浙江亚厦产业园发展有限公司 | Sander for trimming wooden decorative plate |
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