CN216859307U

CN216859307U - Surface rust removal and grinding device for steel structure component

Info

Publication number: CN216859307U
Application number: CN202220498919.8U
Authority: CN
Inventors: 张国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-01
Anticipated expiration: 2032-03-07

Abstract

The utility model belongs to the technical field of steel structure component processing, in particular to a surface rust removal polishing device for a steel structure component, which aims at the problems of inconvenience and low efficiency in rust removal polishing of a steel pipe and comprises a processing table, wherein two symmetrically arranged mounting seats are fixed at the top end of the processing table, a clamping mechanism is arranged at the top end of each mounting seat, a groove is formed at the top end of the processing table, a moving seat is connected between the side walls of the two sides of the groove in a sliding manner, and a through hole is formed in the side wall of one side of the moving seat; according to the device, the two ends of the steel pipe are clamped and fixed through the clamping mechanism, so that the device can conveniently position the steel pipe during polishing, the device has a good supporting effect and stability, the polishing ring is driven by the driving motor to rotate to polish the steel pipe, and the three-phase motor is matched to drive the moving seat and the polishing ring to move, so that the device can polish the surface of the steel pipe in all directions, and a good rust removing effect is achieved.

Description

Surface rust removal and grinding device for steel structure component

Technical Field

The utility model relates to the technical field of steel structure component processing, in particular to a surface rust removal polishing device for a steel structure component.

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 simple construction, it can be widely used in large-scale factory buildings, venues, super high-rise buildings and other fields. 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.

The steel pipe is deposited or its surface takes place the corrosion easily and produces the iron rust in the use for a long time, consequently need carry out the rust cleaning to its surface when using the steel pipe and handle, current rust cleaning mode generally uses abrasive paper to polish the polishing through the manual work, the operation is comparatively inconvenient and efficiency is lower, and current steel pipe equipment of polishing is not convenient for support the steel pipe, needs artifical the support, safety inadequately, and equipment generally is semi-automatization, still needs artifical assistance, and efficiency is lower.

Therefore, a surface rust removal polishing device for steel structure components is needed to solve the problems of inconvenience and low efficiency in rust removal polishing of steel pipes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a surface rust removal and grinding device for a steel structure component, which solves the problem.

In order to achieve the purpose, the utility model adopts the following technical scheme: a surface rust removal polishing device for steel structural components comprises a processing table, wherein two symmetrically arranged mounting seats are fixed at the top end of the processing table, a clamping mechanism is arranged at the top end of each mounting seat, a groove is formed in the top end of the processing table, a moving seat is connected between the side walls of the two sides of the groove in a sliding mode, a through hole is formed in one side wall of the moving seat, a driving ring is connected to the inside of the through hole in a rotating mode, a toothed ring is sleeved on the outer side wall of the driving ring, a driving motor is installed on one side wall of the moving seat, a gear is sleeved on an output shaft of the driving motor, the gear and the toothed ring are in meshing transmission, a polishing ring is sleeved on the outer side wall of the driving ring, a limiting assembly is arranged between the polishing ring and the driving ring, a rust removal steel wire ring is fixed on the inner side wall of the polishing ring, and a threaded rod is connected to the side wall of the processing table in a rotating mode, the lateral wall of one side of removing the seat sets up threaded hole, the threaded rod with remove between the seat screw drive, the processing platform one side outer wall install with the coaxial three-phase motor that sets up of threaded rod.

Preferably, the clamping mechanism comprises a connecting seat fixed to the top end of the mounting seat, a mounting groove is formed in the top end of the connecting seat, a bidirectional threaded lead screw is connected to one side wall of the mounting groove in a rotating mode, two symmetrically arranged moving blocks are connected to the outer side wall of the bidirectional threaded lead screw in a sleeved mode, the moving blocks and the bidirectional threaded lead screw are in threaded transmission, the side walls of the two sides of the moving blocks are connected with the side walls of the two sides of the mounting groove in a sliding mode, a knob coaxially arranged with the bidirectional threaded lead screw is connected to the outer wall of one side of the connecting seat in a rotating mode, and a clamping plate is fixed to the top end of each moving block.

Preferably, the limiting assembly comprises a plurality of limiting blocks fixed on the outer side wall of the driving ring, the limiting blocks are distributed in an annular shape, a plurality of limiting grooves are formed in the inner side wall of the polishing ring, the limiting blocks are mutually inserted into the corresponding limiting grooves, a plurality of fixing bolts are arranged on the outer side wall of the polishing ring, and the fixing bolts are in threaded connection with the driving ring.

Preferably, the vertical section of the clamping plate is L-shaped, and the side wall of one side, close to each other, of each clamping plate is provided with anti-skid grains.

Preferably, the side walls of the two sides of the groove are respectively provided with a sliding groove, and the side walls of the two sides of the movable seat are respectively connected with the two sliding grooves in a sliding manner.

Preferably, a support is fixed on the outer wall of one side of the moving seat, and the bottom end of the driving motor is fixed to the top end of the support.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the device, the two ends of the steel pipe are clamped and fixed through the clamping mechanism, so that the device can conveniently position the steel pipe during polishing, the device has a good supporting effect and stability, the polishing ring is driven by the driving motor to rotate to polish the steel pipe, and the three-phase motor is matched to drive the moving seat and the polishing ring to move, so that the device can polish the surface of the steel pipe in all directions, and a good rust removing effect is achieved.

2. According to the steel pipe polishing device, the two clamping plates are driven to synchronously move by rotating the knob to clamp and fix the steel pipes, so that the steel pipes with different calibers can be polished in a certain range, the steel pipe polishing device has better applicability, the polishing ring and the driving ring are installed and connected through the limiting assembly, the polishing ring can be replaced after being used for a long time, the maintenance is more convenient, and the polishing ring is installed through the limiting assembly and has better firmness.

Drawings

FIG. 1 is a schematic overall structure diagram of a surface rust removal and grinding device for steel structural components, which is provided by the utility model;

FIG. 2 is a schematic sectional view of a connecting seat structure of the surface rust removing and grinding device for the steel structural component, which is provided by the utility model;

FIG. 3 is a schematic diagram showing a disassembled polishing ring structure of the surface rust removing and polishing device for the steel structural component, which is provided by the utility model;

FIG. 4 is a split back view of a grinding ring structure of the surface rust removing and grinding device for the steel structural component.

In the figure: 1. a processing table; 2. a mounting base; 3. a clamping mechanism; 31. a connecting seat; 32. mounting grooves; 33. a bidirectional threaded screw rod; 34. a moving block; 35. a knob; 36. a splint; 4. a groove; 5. a movable seat; 6. a through hole; 7. a drive ring; 8. a toothed ring; 9. a drive motor; 10. a gear; 11. grinding a ring; 12. a limiting component; 121. a limiting block; 122. a limiting groove; 123. fixing the bolt; 13. derusting a steel wire ring; 14. a threaded rod; 15. a threaded hole; 16. a three-phase motor; 17. anti-skid lines; 18. a chute; 19. and (4) a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a surface rust removing and polishing device for steel structure components comprises a processing table 1, two symmetrically arranged mounting seats 2 are fixed at the top end of the processing table 1, a clamping mechanism 3 is arranged at the top end of the mounting seats 2, a groove 4 is formed at the top end of the processing table 1, a moving seat 5 is slidably connected between the side walls of two sides of the groove 4, a through hole 6 is formed in one side wall of the moving seat 5, a driving ring 7 is rotatably connected inside the through hole 6, a toothed ring 8 is sleeved on the outer side wall of the driving ring 7, a driving motor 9 is arranged on one side wall of the moving seat 5, a gear 10 is sleeved on an output shaft of the driving motor 9, the gear 10 and the toothed ring 8 are in meshing transmission, a polishing ring 11 is sleeved on the outer side wall of the driving ring 7, a limiting component 12 is arranged between the polishing ring 11 and the driving ring 7, and a rust removing steel wire ring 13 is fixed on the inner side wall of the polishing ring 11, a threaded rod 14 is rotatably connected to the side wall of one side of the processing table 1, a threaded hole 15 is formed in the side wall of one side of the movable seat 5, the threaded rod 14 and the movable seat 5 are in threaded transmission, and a three-phase motor 16 which is coaxial with the threaded rod 14 is mounted on the outer wall of one side of the processing table 1; carry out the centre gripping through fixture 3 to the both ends of steel pipe fixed, the device of being convenient for fixes a position the steel pipe when polishing, has better supporting effect and stability, drives through driving motor 9 and polishes 11 rotations of ring and polish the steel pipe to cooperate three phase motor 16 to drive simultaneously and remove seat 5 and polish ring 11 and remove, make the device can carry out all-round polishing to the steel pipe surface, have better rust cleaning effect.

The clamping mechanism 3 comprises a connecting seat 31 fixed with the top end of the mounting seat 2, a mounting groove 32 is formed in the top end of the connecting seat 31, a bidirectional threaded lead screw 33 is rotatably connected to the side wall of one side of the mounting groove 32, two symmetrically arranged moving blocks 34 are sleeved on the outer side wall of the bidirectional threaded lead screw 33, the moving blocks 34 and the bidirectional threaded lead screw 33 are in threaded transmission, the side walls of two sides of the moving blocks 34 are slidably connected with the side walls of two sides of the mounting groove 32, a knob 35 coaxially arranged with the bidirectional threaded lead screw 33 is rotatably connected to the outer wall of one side of the connecting seat 31, and a clamping plate 36 is fixed to the top end of each moving block 34; the rotary knob 35 is rotated to drive the two clamping plates 36 to synchronously move to clamp and fix the steel pipes, so that the device can polish the steel pipes with different calibers within a certain range, and has better applicability.

The limiting assembly 12 comprises a plurality of limiting blocks 121 fixed on the outer side wall of the driving ring 7, the limiting blocks 121 are distributed annularly, a plurality of limiting grooves 122 are formed in the inner side wall of the polishing ring 11, the limiting blocks 121 are inserted into the corresponding limiting grooves 122, a plurality of fixing bolts 123 are arranged on the outer side wall of the polishing ring 11, and the fixing bolts 123 are in threaded connection with the driving ring 7; carry out erection joint to polishing ring 11 and drive ring 7 through spacing subassembly 12, make polishing ring 11 change after long-time the use, it is comparatively convenient to maintain, and polishing ring 11 installs through spacing subassembly 12 and has better fastness.

The vertical section of splint 36 is L shape, and anti-skidding line 17 has all been seted up to the lateral wall of one side that two splint 36 are close to each other, and spout 18 has been seted up respectively to the lateral wall of the both sides of recess 4, and the lateral wall of the both sides of removing seat 5 respectively with two spout 18 sliding connection, removes one side outer wall of seat 5 and is fixed with support 19, and driving motor 9's bottom is fixed with support 19's top.

The working principle is as follows: when the steel pipe needs to be polished and derusted, the steel pipe penetrates through a polishing ring 11, then two knobs 35 are respectively rotated, the knobs 35 drive a bidirectional threaded lead screw 33 to rotate when rotating, the bidirectional threaded lead screw 33 drives two moving blocks 34 to be in threaded transmission when rotating, then the two moving blocks 34 are driven to mutually approach, the two moving blocks 34 drive two clamping plates 36 to clamp and fix the end part of the steel pipe when approaching, after the two ends of the steel pipe are supported and fixed, a driving motor 9 is started to drive a gear 10 to be in meshing transmission with a toothed ring 8, then a driving ring 7 is driven to rotate, the driving ring 7 drives the polishing ring 11 to rotate when rotating, a derusting steel wire ring 13 is driven to rotate to derust and polish the surface of the steel pipe when rotating the polishing ring 11, a three-phase motor 16 is started to drive a threaded rod 14 to rotate in the polishing process of the polishing ring 11, and the threaded rod 14 performs threaded transmission with a moving seat 5 when rotating, then drive and remove seat 5 and remove, remove and drive the ring of polishing 11 when seat 5 removes and remove and polish to the steel pipe surface in full section, stop driving motor 9 and three-phase motor 16 after polishing the completion, then the clamping state to the steel pipe is relieved to the reverse rotation knob 35, can take out the steel pipe of polishing the completion, and the device can dismantle fixing bolt 123 when using for a long time and change ring of polishing 11, and it is comparatively convenient to maintain.

The driving motor 9 and the three-phase motor 16 are commercially available, and the driving motor 9 and the three-phase motor 16 are provided with power supplies, which belong to the mature technology in the field and are fully disclosed, so that repeated description is omitted in the specification.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a surface rust cleaning grinding device for steel structural component, includes processing platform (1), its characterized in that, the top of processing platform (1) is fixed with mount pad (2) that two symmetries set up, the top of mount pad (2) is provided with fixture (3), the top of processing platform (1) is seted up flutedly (4), sliding connection has between the both sides lateral wall of recess (4) removes seat (5), one side lateral wall of removing seat (5) has seted up through-hole (6), the inside rotation of through-hole (6) is connected with driving ring (7), the lateral wall of driving ring (7) has cup jointed tooth shape ring (8), driving motor (9) are installed to one side lateral wall of removing seat (5), the output shaft of driving motor (9) has cup jointed gear (10), gear (10) with meshing transmission between tooth shape ring (8), the lateral wall of driving ring (7) has cup jointed ring (11) of polishing, ring (11) of polishing with be provided with spacing subassembly (12) between driving ring (7), the inside wall of ring (11) of polishing is fixed with rust cleaning steel wire winding (13), one side lateral wall of processing platform (1) rotates and is connected with threaded rod (14), remove one side lateral wall set up threaded hole (15) of seat (5), threaded rod (14) with remove the screw transmission between seat (5), one side outer wall of processing platform (1) install with three-phase motor (16) of the coaxial setting of threaded rod (14).

2. The surface rust removing and grinding device for the steel structure component as claimed in claim 1, it is characterized in that the clamping mechanism (3) comprises a connecting seat (31) fixed with the top end of the mounting seat (2), the top end of the connecting seat (31) is provided with a mounting groove (32), the side wall of one side of the mounting groove (32) is rotationally connected with a bidirectional threaded screw rod (33), the outer side wall of the bidirectional threaded screw rod (33) is sleeved with two symmetrically arranged moving blocks (34), the moving block (34) and the bidirectional threaded screw rod (33) are in threaded transmission, the side walls at two sides of the moving block (34) are connected with the side walls at two sides of the mounting groove (32) in a sliding way, the outer wall of one side of the connecting seat (31) is rotatably connected with a knob (35) which is coaxial with the bidirectional threaded screw rod (33), and a clamping plate (36) is fixed at the top end of the moving block (34).

3. The surface rust removing and grinding device for the steel structure component as claimed in claim 1, wherein the limiting assembly (12) comprises a plurality of limiting blocks (121) fixed on the outer side wall of the driving ring (7), the limiting blocks (121) are distributed annularly, a plurality of limiting grooves (122) are formed in the inner side wall of the grinding ring (11), the limiting blocks (121) are mutually inserted into the corresponding limiting grooves (122), a plurality of fixing bolts (123) are arranged on the outer side wall of the grinding ring (11), and the fixing bolts (123) are in threaded connection with the driving ring (7).

4. The surface rust removing and grinding device for the steel structure component as claimed in claim 2, characterized in that the vertical section of the clamping plates (36) is L-shaped, and the side walls of the two clamping plates (36) close to each other are provided with anti-skid grains (17).

5. The surface rust removing and grinding device for the steel structure component as claimed in claim 1, wherein sliding grooves (18) are respectively formed in two side walls of the groove (4), and two side walls of the movable seat (5) are respectively in sliding connection with the two sliding grooves (18).

6. The surface rust removing and grinding device for the steel structure component is characterized in that a bracket (19) is fixed on the outer wall of one side of the moving seat (5), and the bottom end of the driving motor (9) is fixed with the top end of the bracket (19).