CN220074298U

CN220074298U - Steel construction surface rust cleaning device

Info

Publication number: CN220074298U
Application number: CN202321476405.3U
Authority: CN
Inventors: 宋婷
Original assignee: Xinjiang Hongda Steel Structure Co ltd
Current assignee: Xinjiang Hongda Steel Structure Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-24
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to the technical field of steel structure rust removal, and discloses a steel structure surface rust removal device, which comprises a box body, wherein two sides of an inner cavity of the box body are provided with limiting structures for limiting steel structure pipes, the top of the inner cavity of the box body is rotationally connected with a first screw rod, the surface of the first screw rod is in threaded connection with a first movable block, the bottom of the first movable block is bolted with a first electric push rod, the output end of the first electric push rod is fixedly provided with a polishing plate, and the bottom of the inner cavity of the box body is rotationally connected with a second screw rod; the steel pipe clamping device can drive the supporting plate to move forwards, so that the supporting plate can assist in supporting the steel pipe, manual lifting of workers is reduced, the steel pipe is convenient to clamp and fix later, meanwhile, the scraping plate and the second electric push rod can be driven to move rightwards, rust on the surface of the polished steel pipe is convenient to scrape and clean, and the cleaning effect is improved.

Description

Steel construction surface rust cleaning device

Technical Field

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

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises beam steel, steel columns, steel trusses and other components made of profile steel, steel plates and the like, adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is connected with each component or part by adopting welding seams, bolts or rivets.

Through the search, for example, chinese patent literature discloses a steel construction surface rust cleaning device [ application number: CN202121651582.1; publication No.: CN215470313U ]. This kind of steel construction surface rust cleaning device, including handling frame, fixed subassembly, grinding machanism and collection subassembly, the joint has first closing plate on handling the lateral wall of frame for carry out the fixed subassembly of centre gripping location to the steel pipe and install in handling the inside of frame, be used for carrying out the polisher mechanism of rust cleaning to the steel pipe and install in handling the inside of frame, be used for carrying out the collection subassembly that receives to the rust that polishes on the steel pipe and install in handling the bottom of frame.

The rust cleaning device disclosed in this patent can evenly polish the steel pipe surface automatically, be convenient for quick even rust cleaning, but its still exists not enough when in-service use, it is when polishing the steel pipe, just blow the collection through the rust sediment of the mode of blowing to steel pipe surface clearance, and rust sediment hardly drops, lead to its cleaning efficiency relatively poor, and the device is when carrying out the centre gripping to the steel pipe, need a staff to lift the steel pipe, and another staff rotates the screw rod and drives first clamp cover and remove to one side of steel pipe, this kind of operation mode is not only wasted time and energy, but also reduced the efficiency of work.

Disclosure of Invention

The utility model aims to provide a steel structure surface rust removing device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel construction surface rust cleaning device, includes the box, the both sides of box inner chamber are provided with the limit structure who is used for carrying out spacingly to steel construction tubular product, the top of box inner chamber rotates and is connected with first screw rod, the surface threaded connection of first screw rod has first movable block, the bottom bolt of first movable block has first electric putter, the output of first electric putter is fixed with the board of polishing, the bottom of box inner chamber rotates and is connected with the second screw rod, the surface threaded connection of second screw rod has the second movable block, the top of second movable block is fixed with the second electric putter, the output bolt of second electric putter has the scraper blade, the left side of box is provided with drive structure, the back swing joint of box has the rack board, the back of box is provided with first motor, the output shaft bolt of first motor has the rack board, the surface of rack board meshes with the top of first gear, the one end bolt of tooth has the backup pad.

Preferably, the limit structure comprises a third electric push rod, a fixed disc, a first clamping sleeve, a third motor, a second gear, a third gear and a second clamping sleeve, wherein the third electric push rod penetrates through the left side of the box body, an output shaft of the third electric push rod is fixed with one side of the fixed disc, the right side of the fixed disc is rotationally connected with the left end of the first clamping sleeve, the third motor is arranged on the right side of the box body, the output shaft of the third motor is fixed with one side of the second gear, the second gear is meshed with the third gear, and the other side of the third gear is fixed with a rotating shaft of the second clamping sleeve.

Preferably, the driving structure comprises a second motor, a driving wheel and a driven wheel, wherein the second motor is fixed on the left side of the box body, an output shaft of the second motor is fixed with one side of the driving wheel, the driving wheel is connected with the driven wheel through a belt in a transmission manner, the right side of the driving wheel is fixed with the left end of the first screw rod, and the right side of the driven wheel is fixed with the left end of the second screw rod.

Preferably, the limit grooves are formed in the front side and the rear side of the inner cavity of the box body, the limit blocks are fixedly connected to the front side and the rear side of the first movable block, and the surface of each limit block is in sliding connection with the inner portion of each limit groove.

Preferably, the sliding grooves are formed in two sides of the inner cavity of the box body, the sliding blocks are fixedly connected to the front side and the rear side of the second movable block, and the surfaces of the sliding blocks are in sliding connection with the inner parts of the sliding grooves.

Preferably, the bottom of the inner cavity of the box body is movably connected with a collecting box, and a handle is fixed on the surface of the collecting box.

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

according to the utility model, the first gear and the rack plate are meshed with each other, so that the supporting plate can be driven to move forwards, the supporting plate can assist in supporting the steel pipe, so that manual lifting of workers is reduced, further, the steel pipe is convenient to clamp and fix later, meanwhile, the scraping plate and the second electric push rod can be driven to move rightwards through threaded connection between the second screw rod and the second movable block, further, the rust on the surface of the polished steel pipe is convenient to scrape and clean, and the cleaning effect is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

fig. 4 is a schematic cross-sectional view of the present utility model.

In the figure: 1. a case; 2. a limit structure; 201. a third electric push rod; 202. a fixed plate; 203. a first clamping sleeve; 204. a third motor; 205. a second gear; 206. a third gear; 207. a second clamping sleeve; 3. a first screw; 4. a first movable block; 5. a first electric push rod; 6. polishing the plate; 7. a second screw; 8. a second movable block; 9. a second electric push rod; 10. a scraper; 11. a driving structure; 111. a second motor; 112. a driving wheel; 113. driven wheel; 12. a first motor; 13. a first gear; 14. rack plate; 15. a support plate; 16. a collection box; 17. a chute; 18. a slide block; 19. a limit groove; 20. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a steel structure surface rust cleaning device, which comprises a box body 1, the both sides of box 1 inner chamber are provided with the limit structure 2 that is used for carrying out spacing to steel structure tubular product, the top of box 1 inner chamber rotates and is connected with first screw rod 3, the surface threaded connection of first screw rod 3 has first movable block 4, the bottom bolt of first movable block 4 has first electric putter 5, the output of first electric putter 5 is fixed with polishing plate 6, the bottom rotation of box 1 inner chamber is connected with second screw rod 7, the surface threaded connection of second screw rod 7 has second movable block 8, the top of second movable block 8 is fixed with second electric putter 9, the output bolt of second electric putter 9 has scraper blade 10, the left side of box 1 is provided with drive structure 11, the back swing joint of box 1 has rack bar 14, the back of box 1 is provided with first motor 12, the output shaft bolt of first motor 12 has rack bar 14, the surface and the top of first gear 13 mesh mutually, the one end 15 of rack bar 14 has the backup pad, thereby can carry out the clearance effect to the second screw rod 7 through the mutual clearance between the backup pad 15 of the first backup pad 15 and the steel pipe carrier bar 15, thereby can carry out the clearance effect of the clearance to the clearance between the second side is carried out to the second screw rod 9 through the follow-up side, and the clearance is convenient to carry out the clearance, and the clearance between the second side is moved forward through the backup pad, and the second screw rod is convenient to carry out the clearance, and the clearance is convenient to carry out the clearance between the second screw rod is moved forward through the backup pad, and the backup pad and the second handle 15.

The limiting structure 2 comprises a third electric push rod 201, a fixed disc 202, a first clamping sleeve 203, a third motor 204, a second gear 205, a third gear 206 and a second clamping sleeve 207, wherein the third electric push rod 201 penetrates through the inside of the second clamping sleeve 207, an output shaft of the third electric push rod 201 is fixed with one side of the fixed disc 202, the right side of the fixed disc 202 is rotationally connected with the left end of the first clamping sleeve 203, the third motor 204 is arranged on the right side of the box 1, an output shaft of the third motor 204 is fixed with one side of the second gear 205, the second gear 205 is meshed with the third gear 206, the other side of the third gear 206 is fixed with a rotating shaft of the second clamping sleeve 207, during use, the left end of a steel pipe is inserted into the inside of the second clamping sleeve 207, then the third electric push rod 201 is started to drive the fixed disc 202 and the first clamping sleeve 203 to move rightwards, when the other end of the steel pipe is clamped and fixed, the third motor 204 can be started, the second gear 205 and the third gear 206 are driven to rotate simultaneously, the second clamping sleeve 207 is driven to rotate and rust is removed, and rust is removed evenly, and rust is removed after the second clamping sleeve is driven to rotate, and rust is removed evenly.

The driving structure 11 comprises a second motor 111, a driving wheel 112 and a driven wheel 113, wherein the second motor 111 is fixed on the left side of the box body 1, an output shaft of the second motor 111 is fixed with one side of the driving wheel 112, the driving wheel 112 is in transmission connection with the driven wheel 113 through a belt, the right side of the driving wheel 112 is fixed with the left end of the first screw rod 3, the right side of the driven wheel 113 is fixed with the left end of the second screw rod 7, when a steel pipe is derusted, the second motor 111 can be started, the driving wheel 112 is driven to rotate, the first screw rod 3 is driven to rotate, the first electric push rod 5 and the polishing plate 6 at the bottom of the steel pipe can uniformly polish the surface of the steel pipe, the driven wheel 113 is driven to rotate through the belt along with the rotation of the driving wheel 112, the second screw rod 7 is driven to rotate, the second movable block 8, the second electric push rod 9 and the scraper 10 are driven to move, and accordingly rust on the surface of the polished steel pipe is cleaned, and the follow-up manual cleaning trouble is reduced.

Limiting grooves 19 are formed in the front side and the rear side of the inner cavity of the box body 1, limiting blocks 20 are fixedly connected to the front side and the rear side of the first movable block 4, the surfaces of the limiting blocks 20 are in sliding connection with the inner portions of the limiting grooves 19, the first movable block 4 can be subjected to auxiliary limiting through the sliding connection of the limiting blocks 20 in the limiting grooves 19, and the first movable block 4 can be conveniently moved left and right so as to facilitate the follow-up rust removal treatment of the surface of a steel pipe.

The spout 17 has all been seted up to the both sides of box 1 inner chamber, and the front and back both sides of second movable block 8 are all fixedly connected with slider 18, and the inside sliding connection of slider 18 and spout 17 through the sliding connection of slider 18 in spout 17, can assist spacing to second movable block 8, makes things convenient for it to control the removal.

The bottom swing joint of box 1 inner chamber has collection box 16, and the surface mounting of collection box 16 has the handle, through the setting of collection box 16, can carry out unified collection to the rust after the clearance and handle.

Working principle: when the steel tube polishing device is used, the first motor 12 is started firstly, the first gear 13 is driven to rotate, the rack plate 14 and the supporting plate 15 are driven to move forwards, the supporting plate 15 is located at the position in the middle, then a steel tube is placed on the surface of the supporting plate 15, the steel tube is clamped and fixed through the limiting structure 2, after the fixing is completed, the supporting plate 15 can be driven to move backwards to the starting position, the steel tube can also rotate along with the fixing, the first electric push rod 5 and the second electric push rod 9 can be started later, the polishing plate 6 and the scraping plate 10 are driven to contact with the surface of the steel tube respectively, the first screw rod 3 and the second screw rod 7 are driven to rotate through the driving structure 11, the first movable block 4, the first electric push rod 5 and the polishing plate 6 are driven to move leftwards along with the rotation of the first screw rod 3, the surface of the steel tube is polished and derusting conveniently, the second movable block 8, the second electric push rod 9 and the scraping plate 10 are driven to move rightwards along with the rotation of the second screw rod 7, and rust residues generated during polishing can be scraped and removed, and the rust residues can fall into the collection box 16 after the rust cleaning can be collected.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction surface rust cleaning device, includes box (1), the both sides of box (1) inner chamber are provided with limit structure (2) that are used for carrying out spacing to steel construction tubular product, the top rotation of box (1) inner chamber is connected with first screw rod (3), the surface threaded connection of first screw rod (3) has first movable block (4), the bottom bolt of first movable block (4) has first electric putter (5), the output of first electric putter (5) is fixed with polishing board (6), its characterized in that: the bottom of box (1) inner chamber rotates and is connected with second screw rod (7), the surface threaded connection of second screw rod (7) has second movable block (8), the top of second movable block (8) is fixed with second electric putter (9), the output bolt of second electric putter (9) has scraper blade (10), the left side of box (1) is provided with drive structure (11), the back swing joint of box (1) has rack board (14), the back of box (1) is provided with first motor (12), the output shaft bolt of first motor (12) has rack board (14), the surface of rack board (14) meshes with the top of first gear (13), the one end bolt of rack board (14) has backup pad (15).

2. The steel structure surface rust removing device according to claim 1, wherein: limit structure (2) are including third electric putter (201), fixed disk (202), first centre gripping cover (203), third motor (204), second gear (205), third gear (206) and second centre gripping cover (207), third electric putter (201) run through the left side that sets up in box (1), the output shaft of third electric putter (201) is fixed mutually with one side of fixed disk (202), the right side of fixed disk (202) is connected with the left end rotation of first centre gripping cover (203), third motor (204) set up the right side at box (1), the output shaft of third motor (204) is fixed mutually with one side of second gear (205), mesh between second gear (205) and third gear (206), the opposite side of third gear (206) is fixed mutually with the pivot of second centre gripping cover (207).

3. The steel structure surface rust removing device according to claim 1, wherein: the driving structure (11) comprises a second motor (111), a driving wheel (112) and a driven wheel (113), wherein the second motor (111) is fixed on the left side of the box body (1), an output shaft of the second motor (111) is fixed on one side of the driving wheel (112), the driving wheel (112) is connected with the driven wheel (113) through a belt in a transmission manner, the right side of the driving wheel (112) is fixed on the left end of the first screw (3), and the right side of the driven wheel (113) is fixed on the left end of the second screw (7).

4. The steel structure surface rust removing device according to claim 1, wherein: limiting grooves (19) are formed in the front side and the rear side of the inner cavity of the box body (1), limiting blocks (20) are fixedly connected to the front side and the rear side of the first movable block (4), and the surfaces of the limiting blocks (20) are in sliding connection with the inner portions of the limiting grooves (19).

5. The steel structure surface rust removing device according to claim 1, wherein: the sliding grooves (17) are formed in two sides of the inner cavity of the box body (1), sliding blocks (18) are fixedly connected to the front side and the rear side of the second movable block (8), and the surfaces of the sliding blocks (18) are in sliding connection with the inner portions of the sliding grooves (17).

6. The steel structure surface rust removing device according to claim 1, wherein: the bottom of the inner cavity of the box body (1) is movably connected with a collecting box (16), and a handle is fixed on the surface of the collecting box (16).