CN218984334U

CN218984334U - Steel construction rust cleaning device

Info

Publication number: CN218984334U
Application number: CN202223426040.1U
Authority: CN
Inventors: 丁淳
Original assignee: Long County Ziqiang Machinery Co ltd
Current assignee: Long County Ziqiang Machinery Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-09
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a steel structure rust removing device which comprises a frame body, wherein two connecting seats are slidably arranged in the middle of the frame body, mounting frames are fixedly arranged on the side surfaces of the two connecting seats, clamping rollers are rotatably arranged in the middle of the two mounting frames, two screw rods are rotatably arranged in the middle of the frame body, the two connecting seats are respectively and spirally arranged on the surfaces of the two screw rods, a guide rod is fixedly arranged in the middle of the frame body, the connecting seats are slidably arranged on the surfaces of the guide rod, a rotary table is fixedly arranged on the side surface of the frame body, a rotary shaft of the rotary table penetrates through the frame body and is fixedly connected with the end parts of the screw rods, a crank is fixedly arranged on the surface of the rotary table, the crank is eccentrically arranged with the rotary table, a connecting assembly is arranged in the middle of the frame body, and a rust removing assembly is arranged in the middle of the frame body. The utility model has smaller volume, can be used in places with smaller space, effectively reduces the use limitation of the whole device and is more flexible to use.

Description

Steel construction rust cleaning device

Technical Field

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

Background

The patent of chinese patent publication No. CN217966432U discloses a rust cleaning device convenient to steel construction stand is used, the device accessible rotates the carousel and makes the threaded rod rotate, thereby make connecting plate and tire remove, simultaneously pass through slider and spout sliding connection, slide bar and fixed plate sliding connection, when making the threaded rod rotate, make the slide bar translate, thereby make the tire remove, from can making tire and steel construction contact, simultaneously use the fixed plate to be the center mutual symmetry through two sets of tires, thereby can press from both sides the steel construction through the tire, thereby can make the device fix on the steel construction stand, make rust cleaning wheel laminating on steel construction surface, simultaneously drive rust cleaning wheel through the motor and rotate, make rust cleaning wheel pair steel construction surface rust cleaning, simultaneously pull the fly leaf through the extension spring, thereby make rust cleaning wheel laminating on steel construction surface that can be better, simultaneously can prevent the iron fillings through the protection casing, avoid air pollution, avoid personnel to inhale dust extraction and dust absorption pipe can be inhaled into dust extraction, better prevent air pollution simultaneously.

In the use process of the above patent, the turntable drives the screw rod to rotate so as to drive the two groups of tires to close together, thereby clamping the steel structure upright post, in the structure, the threaded rods of the screw rod are arranged on two sides of the fixed plate, so that the occupied space of the whole device is greatly increased, and the rust removal on the surface of the steel structure upright post in a narrow space is not facilitated.

Therefore, the utility model improves the rust removing device and provides a steel structure rust removing device with smaller occupied space.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a rust removing device for steel structures, which solves the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a steel construction rust cleaning device, includes the support body, the middle slidable mounting of support body has two connecting seats, the equal fixed mounting in side of two connecting seats has the mounting bracket, the clamp roller is all rotated in the centre of two mounting brackets, two screws are installed in the centre rotation of support body, and two connecting seats are threaded mounting respectively at the surface of two screws, the middle fixed mounting of support body has the guide bar, connecting seat slidable mounting is at the surface of guide bar, the side fixed mounting of support body has the carousel, the pivot of carousel passes the support body, and with the tip fixed connection of screw rod, the surface fixed mounting of carousel has the crank, and the crank is installed with the carousel is eccentric, the centre of support body is provided with coupling assembling, realize the synchronous rotation of two screws through coupling assembling, the centre of support body is provided with rust cleaning subassembly, rust cleaning subassembly is carried out steel construction stand surface through rust cleaning subassembly.

Further, the connecting assembly comprises a shell, the shell is fixedly arranged in the middle of the frame body, two transmission gears are rotatably arranged in the shell, and the end parts of the two screws extend into the shell and are fixedly connected with the rotating shaft end parts of the two transmission gears respectively.

Further, the inside slidable mounting of casing has U type frame, and the side of U type frame is hugged closely with the inner wall of casing, and the carrier bar is installed in the centre rotation of U type frame, and the surface fixed mounting of carrier bar has two synchro-gears, and two synchro-gears can mesh with two drive gear respectively.

Further, the upper surface of casing rotates and installs accommodate the lead screw, and accommodate the lead screw's bottom and pass the casing, and rotate with the surface of U type frame and be connected, accommodate the lead screw's top fixed mounting and have the knob, drive accommodate the lead screw through the knob and rotate.

Further, rust cleaning subassembly is including polishing the wheel, and polishes the wheel and rotate and install in the middle of the support body, and the one side fixed mounting that the wheel was polished to the support body kept away from has the motor, and the pivot tip of motor passes the support body, and with the pivot tip fixed connection of polishing the wheel, the surface mounting that the support body is close to the motor has the handle simultaneously.

Further, the screw threads of the two screws are respectively left-handed screw threads and right-handed screw threads.

The utility model has the technical effects and advantages that:

1. in the whole use process, the screw is arranged in the middle of the frame body, so that the occupied space of the whole device can be effectively reduced, the device can be used in places with narrow space, the use limitation of the whole device is effectively reduced, and the use is more flexible.

2. According to the utility model, in the use process, a user can fixedly connect the two screws together through the connecting component, so that synchronous rotation of the two screws is realized, and therefore, the user only needs to rotate one rotary table, and can drive the two screws to synchronously rotate, and further, the steel structure upright post can be clamped more quickly, and the use is further convenient.

Drawings

Fig. 1 is a schematic view of a first perspective view of a three-dimensional structure according to the present utility model.

Fig. 2 is a schematic view of a second perspective view of the three-dimensional structure of the present utility model.

Fig. 3 is a schematic view of the internal structure of the housing of the present utility model.

The reference numerals are: 1 frame body, 2 connecting seat, 3 mounting bracket, 4 pinch rolls, 5 screw rods, 6 guide bars, 7 turntables, 8 shells, 9 transmission gears, 10U-shaped frames, 11 carrier bars, 12 synchronous gears, 13 adjusting screw rods, 14 knob, 15 grinding wheels, 16 motors and 17 handles.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the rust removing device for a steel structure according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of protection of the present utility model.

Referring to fig. 1-3, the utility model provides a steel structure rust removing device, which comprises a frame body 1, wherein two connecting seats 2 are slidably arranged in the middle of the frame body 1, mounting frames 3 are fixedly arranged on the side surfaces of the two connecting seats 2, clamping rollers 4 are rotatably arranged in the middle of the two mounting frames 3, two screw rods 5 are rotatably arranged in the middle of the frame body 1, the screw threads of the two screw rods 5 are respectively left-handed screw threads and right-handed screw threads, the two connecting seats 2 are respectively screw-threaded on the surfaces of the two screw rods 5, a guide rod 6 is fixedly arranged in the middle of the frame body 1, the connecting seats 2 are slidably arranged on the surfaces of the guide rod 6, a rotary table 7 is fixedly arranged on the side surface of the frame body 1, a rotary shaft of the rotary table 7 penetrates through the frame body 1 and is fixedly connected with the end parts of the screw rods 5, a crank is fixedly arranged on the surface of the rotary table 7, the crank is eccentrically arranged with the rotary table 7, a connecting assembly is arranged in the middle of the frame body 1, synchronous rotation of the two screw rods 5 is realized through the connecting assembly, and a rust removing assembly is arranged in the middle of the frame body 1.

When the novel steel structure column rust removing device is used, two clamping rollers 4 are placed on two sides of a steel structure column, two screws 5 are connected together through a connecting component, a rotary table 7 can be rotated through a crank, the rotary table 7 can drive the screws 5 to rotate, and as the screw threads of the two screws 5 are respectively left-handed threads and right-handed threads, the two connecting seats 2 are close to each other towards the middle, the two clamping rollers 4 are driven to clamp the steel structure column towards the middle through a mounting frame 3, and then rust removing can be carried out on the surface of the steel structure column through a rust removing component.

In the whole use, the screw rod 5 is arranged in the middle of the frame body 1, so that the occupied space of the whole device can be effectively reduced, the device can be used in a place with a narrow space, the use limitation of the whole device is effectively reduced, and the use is more flexible.

Meanwhile, in the use process, a user can fixedly connect the two screws 5 together through the connecting assembly, so that synchronous rotation of the two screws 5 is realized, and therefore, the user only needs to rotate one rotary table 7, and can drive the two screws 5 to synchronously rotate, and further, the steel structure upright post can be clamped faster, and the use is further convenient.

The connecting assembly comprises a shell 8, the shell 8 is fixedly arranged in the middle of the frame body 1, two transmission gears 9 are rotatably arranged in the shell 8, the end parts of two screws 5 extend into the shell 8 and are fixedly connected with the rotating shaft end parts of the two transmission gears 9 respectively, a U-shaped frame 10 is slidably arranged in the shell 8, the side surface of the U-shaped frame 10 is tightly attached to the inner wall of the shell 8, a bearing rod 11 is rotatably arranged in the middle of the U-shaped frame 10, two synchronous gears 12 are fixedly arranged on the surface of the bearing rod 11, the two synchronous gears 12 can be respectively meshed with the two transmission gears 9, an adjusting screw 13 is rotatably arranged on the upper surface of the shell 8, the bottom end of the adjusting screw 13 penetrates through the shell 8 and is rotatably connected with the surface of the U-shaped frame 10, a knob 14 is fixedly arranged at the top end of the adjusting screw 13, and the adjusting screw 13 is driven to rotate through the knob 14.

So, when the coupling assembling is used, only need rotate accommodate the lead screw 13 through knob 14, accommodate the lead screw 13 and just can drive U type frame 10 and remove to drive the synchromesh 12 and move, make synchromesh 12 and drive gear 9 meshing, so, when a screw rod 5 rotates, alright drive another screw rod 5 synchronous rotation through drive gear 9 and synchromesh 12.

The rust cleaning subassembly includes grinding wheel 15, and grinding wheel 15 rotates and installs in the middle of support body 1, one side fixed mounting that grinding wheel 15 was kept away from to support body 1 has motor 16, and the pivot tip of motor 16 passes support body 1, and with the pivot tip fixed connection of grinding wheel 15, the surface fixed mounting that support body 1 is close to motor 16 has handle 17 simultaneously, so, only need start motor 16, motor 16 will drive grinding wheel 15 rotation, grinding wheel 15 just can polish the surface of steel construction stand, thereby get rid of the rust on steel construction stand surface, the user only need drive whole device through handle 17 and remove, alright rust cleaning work to the surface of different steel construction stands.

The detailed steps are therefore:

firstly, two clamping rollers 4 are arranged on two sides of a steel structure upright post, then an adjusting screw rod 13 is rotated through a knob 14, the adjusting screw rod 13 drives a U-shaped frame 10 to move, and accordingly a synchronous gear 12 is driven to move, and the synchronous gear 12 is meshed with a transmission gear 9, so when one screw rod 5 rotates, the other screw rod 5 can be driven to synchronously rotate through the transmission gear 9 and the synchronous gear 12, then a rotating disc 7 can be rotated through a crank, the rotating disc 7 can drive the screw rod 5 to rotate, and as the screw threads of the two screw rods 5 are respectively left-handed threads and right-handed threads, the two connecting seats 2 are close to each other towards the middle, so that the two clamping rollers 4 are driven to clamp the steel structure upright post towards the middle through a mounting frame 3, a motor 16 can be started, a grinding wheel 15 can be driven to rotate by the motor 16, the surface of the steel structure upright post can be ground, rust on the surface of the steel structure upright post can be removed, and a user only needs to drive the whole device to move through a handle 17.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a steel construction rust cleaning device, includes support body (1), its characterized in that: the middle slidable mounting of support body (1) has two connecting seat (2), the equal fixed mounting in side of two connecting seat (2) has mounting bracket (3), the centre of two mounting brackets (3) is all rotated and is installed pinch roller (4), two screw rods (5) are installed in the centre rotation of support body (1), and the centre fixed mounting of two connecting seat (2) is installed on the surface of two screw rods (5) respectively screw thread, the centre fixed mounting of support body (1) has guide bar (6), connecting seat (2) slidable mounting is on the surface of guide bar (6), the side fixed mounting of support body (1) has carousel (7), the pivot of carousel (7) passes support body (1), and with the tip fixed connection of screw rod (5), the surface fixed mounting of carousel (7) has the crank, and the crank is installed with carousel (7) is eccentric, the centre of support body (1) is provided with coupling assembling, realize the synchronous rotation of two screw rods (5) through coupling assembling, the centre of support body (1) is provided with rust cleaning subassembly to rust cleaning steel structure stand surface through rust cleaning subassembly.

2. The steel structure rust removing device according to claim 1, wherein: the connecting assembly comprises a shell (8), the shell (8) is fixedly arranged in the middle of the frame body (1), two transmission gears (9) are rotatably arranged in the shell (8), and the end parts of the two screws (5) extend into the shell (8) and are fixedly connected with the rotating shaft end parts of the two transmission gears (9) respectively.

3. A steel structure rust removing device according to claim 2, wherein: the inside slidable mounting of casing (8) has U type frame (10), and the side of U type frame (10) is hugged closely with the inner wall of casing (8), and carrier bar (11) are installed in the rotation of the centre of U type frame (10), and the fixed surface mounting of carrier bar (11) has two synchro gear (12), and two synchro gear (12) can mesh with two drive gear (9) respectively.

4. A steel structure rust removing device according to claim 3, wherein: an adjusting screw (13) is rotatably mounted on the upper surface of the shell (8), the bottom end of the adjusting screw (13) penetrates through the shell (8) and is rotatably connected with the surface of the U-shaped frame (10), a knob (14) is fixedly mounted on the top end of the adjusting screw (13), and the adjusting screw (13) is driven to rotate through the knob (14).

5. A steel structure rust removing device according to any one of claims 1 to 4, wherein: the rust cleaning subassembly includes grinding wheel (15), and grinding wheel (15) rotate and install in the middle of support body (1), and one side fixed mounting that grinding wheel (15) was kept away from to support body (1) has motor (16), and the pivot tip of motor (16) passes support body (1), and with the pivot tip fixed connection of grinding wheel (15), surface fixed mounting that support body (1) are close to motor (16) has handle (17) simultaneously.

6. The steel structure rust removing device according to claim 5, wherein: the screw thread directions of the two screws (5) are left-handed screw threads and right-handed screw threads respectively.