CN218110350U

CN218110350U - Steel bar derusting machine

Info

Publication number: CN218110350U
Application number: CN202222124205.3U
Authority: CN
Inventors: 孙振; 肖进
Original assignee: Lianyungang Weize Material Technology Co ltd
Current assignee: Lianyungang Weize Material Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-23
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a steel bar deruster relates to deruster technical field, including casing and control box, be equipped with the control box on the casing, be equipped with the baffle in the casing, the baffle divide into cavity one and cavity two with casing inside, be equipped with rust cleaning device one in the cavity one, be equipped with in the cavity two with rust cleaning device one structure the same rust cleaning device two, rust cleaning device one and two relative motion of rust cleaning device, be equipped with the reinforcing bar in the perforation, bearing one right part be equipped with the belt axle and with belt axle swing joint, the epaxial belt that is equipped with of belt, casing upper portion is equipped with the belt hole, the belt pass the belt hole and with belt pulley connection, be equipped with fixed plate two on the bearing two, fixed plate two pass through bolt and casing back fixed connection, be equipped with fixed axle one and fixed axle two between fixed disk one and the fixed disk two, the telescopic link is connected with compression spring, the tip of telescopic link is equipped with arc steel brush. The problem of current deruster can't make the reinforcing bar rust cleaning effect not good to 360 polishing of reinforcing bar is solved.

Description

Steel bar derusting machine

Technical Field

The utility model relates to a deruster technical field specifically is a reinforcing bar deruster.

Background

The steel bar deruster is mainly used for removing rust on the surface of rusted steel bars, and because the steel bars are stacked for a long time and exposed in the air and rusted under the influence of water vapor in the air, the steel bars with rust layers weaken the cementing action of the steel bars and concrete, the expansion of the rust causes the cracking of commercial concrete, and the constraint action of the commercial concrete on the steel bars is reduced. The existing steel bar derusting machine adopts a plurality of motors to be placed in different directions, multi-angle grinding of a steel wire wheel on a motor output shaft to a steel bar is achieved so as to achieve grinding of iron rust on the surface of the steel bar, however, no matter which angle the steel wire wheel is located, a relative parallel surface is formed with the surface of the steel wire, multi-angle local grinding can only be achieved, 360-degree comprehensive grinding and derusting of the steel bar cannot be achieved, the surface of the steel bar subjected to grinding and derusting is still rusted and speckled, and the derusting effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem mentioned in the above-mentioned background art, the utility model provides a steel bar deruster, the technical scheme of adoption as follows:

the utility model provides a steel bar deruster, includes casing and control box, the casing on be equipped with the control box, its characterized in that: the rust removing device comprises a shell and is characterized in that a partition plate is arranged in the shell, the interior of the shell is divided into a first cavity and a second cavity by the partition plate, a first rust removing device is arranged in the first cavity, a second rust removing device with the same structure as the rust removing device is arranged in the second cavity, the first rust removing device and the second rust removing device move relative to each other, through holes are formed in the left part of the shell, the partition plate and the right part of the shell, and reinforcing steel bars are arranged in the through holes.

Further, the first rust removing device comprises a motor, a first bearing, a first belt shaft and a second bearing, the motor is arranged on the upper portion of the shell, a belt pulley is arranged on an output shaft of the motor, the output shaft of the motor rotates to drive the belt pulley to rotate, a first fixing plate is arranged on the first bearing and fixedly connected with the back of the shell through a bolt, the first bearing is fixed inside the first chamber through the first fixing plate, the right portion of the first bearing is provided with the belt shaft and movably connected with the belt shaft, a belt is arranged on the belt shaft, a belt hole is formed in the upper portion of the shell, the belt penetrates through the belt hole and is connected with the belt pulley, the belt pulley rotates to drive the belt to rotate, the belt rotates to drive the belt shaft to rotate in the first bearing, the right portion of the belt shaft is provided with a first fixing disc, the left portion of the second bearing is provided with a second fixing disc, the second fixing plate is fixedly connected with the back of the shell through bolts, the second bearing is fixed inside the first chamber through the second fixing plate, a first fixing shaft and a second fixing shaft are arranged between the first fixing plate and the second fixing plate, so that the first fixing plate, the second fixing plate, the first fixing shaft and the second fixing shaft are driven to synchronously rotate by the rotation of the belt shaft, a group of opposite loop bars are arranged on the opposite surfaces of the first fixing shaft and the second fixing shaft, a compression spring is arranged in each loop bar, a round hole is formed in each loop bar, a telescopic rod is arranged in each round hole and connected with the compression spring, an arc-shaped steel wire brush is arranged at the end part of each telescopic rod, under the action of the compression spring, each telescopic rod penetrates through each round hole to move in each loop bar, the arc-shaped steel wire brushes are tightly contacted with the steel bars under the elastic compression of the compression spring, and the arc-shaped steel wire brushes on the first fixing shaft and the second fixing shaft are contacted with the steel bars under two opposite forces, when the first fixing shaft and the second fixing shaft rotate, the steel wire brush on the first fixing shaft and the arc-shaped steel wire brush on the second fixing shaft also rotate, the first fixing shaft and the second fixing shaft rotate on the surface of the steel bar in one direction to polish and derust the steel bar clockwise by 360 degrees, a motor in the second derusting device drives the first fixing rod and the second fixing rod to rotate anticlockwise, the arc-shaped steel wire brush on the first fixing shaft and the arc-shaped steel wire brush on the second fixing shaft in the second derusting device also rotate, the steel bar rotates on the surface of the steel bar anticlockwise by 360 degrees to polish and derust the steel bar anticlockwise by 360 degrees in the clockwise direction, the derusting device I polishes and derusts the steel bar anticlockwise by 360 degrees, the derusting device I polishes and derusts the device II, so that the derusting on the surface of the steel bar is more thorough without dead angle, and the steel bar sequentially penetrates through the interiors of the first bearing, the belt shaft, the first fixing disc, the first arc-shaped steel wire brush, the second fixing disc and the second bearing.

Furthermore, the bearing I, the fixing disc II and the bearing II are provided with limiting openings, the steel bar penetrates through the limiting openings, the steel bar can be better limited to be in one direction when being pulled and moved by the transmission device after penetrating through the limiting openings, and the polishing and rust removing effects of the arc-shaped steel wire brush are not influenced due to the fact that the steel bar cannot shake up and down as much as possible.

Furthermore, the casing on be equipped with the operation mouth, the operation mouth in be equipped with flip, flip pass through the hinge and articulate with the casing, when needs maintenance or observation to the rust cleaning condition of reinforcing bar, can open flip.

Further, the casing lateral part be equipped with the limiting plate, the limiting plate on be equipped with a set of pivot, the pivot on be equipped with spacing round, spacing round rotates in the pivot, spacing round between be equipped with the reinforcing bar, because the reinforcing bar has the bending nature, lead to the reinforcing bar not very straight, the accessible is broken off with the fingers and thumb between spacing round directly, more makes things convenient for the rust cleaning to polish, the limiting plate on be equipped with the mount, mount and casing fixed connection.

Furthermore, dust hoppers are arranged in the first chamber and the second chamber, a drawer box is arranged at the bottom of each dust hopper, a drawer is arranged in each drawer box, after the steel bars are polished and derusted, rust powder falls into the drawer, and when the drawer is full of the rust powder, the drawer is pulled out to clean the rust powder in the drawer.

The utility model has the advantages of it is following: the utility model discloses a be provided with rust cleaning device one and rust cleaning device two in the casing, and rust cleaning device structure is the same with rust cleaning device two, rust cleaning device one and two relative motion of rust cleaning device, the arc steel brush on the fixed axle in the rust cleaning device one and the arc steel brush on the fixed axle two have been realized rotating, rotate the rust cleaning of polishing clockwise 360 to the reinforcing bar towards a direction on the reinforcing bar surface, the arc steel brush on the fixed axle in the rust cleaning device two rotates with the arc steel brush on the fixed axle two, rotate the rust cleaning of polishing anticlockwise 360 to the reinforcing bar towards a direction on the reinforcing bar surface, realized that 360 clockwise polishing comprehensively again anticlockwise 360 polish comprehensively to the reinforcing bar surface earlier, make the rust cleaning to the reinforcing bar surface more comprehensive, more thoroughly.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is a top view of the housing of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. one in accordance with the present invention;

FIG. 5 is a side view of the telescopic rod and the loop bar of the present invention;

fig. 6 is a partially enlarged view of fig. 1 at b.

The attached drawings are as follows: the device comprises a shell, a control box, a partition plate, a first chamber 4, a second chamber 5, a first derusting device 6, a second derusting device 7, a perforated hole 8, a reinforcing steel bar 9, a motor 10, a first bearing 11, a belt shaft 12, a second bearing 13, a belt pulley 14, a first fixing plate 15, a belt 16, a belt hole 17, a first fixing plate 18, a second fixing plate 19, a second fixing plate 20, a first fixing shaft 21, a second fixing shaft 22, a sleeve rod 23, a compression locking spring 24, a circular hole 25, a telescopic rod 26, an arc-shaped wire brush 27, a limiting port 28, an operation port 29, a flip cover 30, a hinge 31, a limiting plate 32, a rotating shaft 33, a limiting wheel 34, a fixing frame 35, a dust collecting hopper 36, a drawer box 37 and a drawer 38.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-6:

the utility model provides a steel bar deruster, includes casing 1 and control box 2, casing 1 on be equipped with control box 2, its characterized in that: the rust removing device is characterized in that a partition plate 3 is arranged in the shell 1, the partition plate 3 divides the interior of the shell 1 into a first cavity 4 and a second cavity 5, a first rust removing device 6 is arranged in the first cavity 4, a second rust removing device 7 with the same structure as the first rust removing device 6 is arranged in the second cavity 5, the first rust removing device 6 and the second rust removing device 7 move relatively, through holes 8 are formed in the left portion of the shell 1, the partition plate 3 and the right portion of the shell 1, and reinforcing steel bars 9 are arranged in the through holes 8.

The first derusting device 6 comprises a motor 10, a first bearing 11, a belt shaft 12 and a second bearing 13, the upper portion of a shell 1 is provided with the motor 10, an output shaft of the motor 10 is provided with a belt pulley 14, the first bearing 11 is provided with a first fixing plate 15, the first fixing plate 15 is fixedly connected with the back of the shell 1 through a bolt, the right portion of the first bearing 11 is provided with the belt shaft 12 and movably connected with the belt shaft 12, the belt shaft 12 is provided with a belt 16, the upper portion of the shell 1 is provided with a belt hole 17, the belt 16 penetrates through the belt hole 17 and is connected with the belt pulley 14, the right portion of the belt shaft 12 is provided with a first fixing plate 18, the left portion of the second bearing 13 is provided with a second fixing plate 19, the second bearing 13 is provided with a second fixing plate 20, the second fixing plate 20 is fixedly connected with the back of the shell 1 through a bolt, the first fixing plate 18 and the second fixing plate 19 are provided with a first fixing shaft 21 and a second fixing shaft 22, the first fixing plate 21 and the second fixing shaft 22 are arranged on opposite surfaces of the first fixing plate 21 and the second fixing plate 22, a set of corresponding sleeve rod 23 is provided with a compression spring 24, the sleeve rod 25 is provided with a steel wire brush 26, a telescopic rod 26 is arranged on the inner end portion of the first bearing 13 of the telescopic rod 26 and a telescopic rod 26, a telescopic rod 26 and a telescopic rod 27.

The bearing I11, the fixed disc I18, the fixed disc II 19 and the bearing II 13 are all provided with limiting openings 28, and the reinforcing steel bars 9 penetrate through the limiting openings 28.

The shell 1 is provided with an operation port 29, a flip cover 30 is arranged in the operation port 29, and the flip cover 30 is hinged with the shell 1 through a hinge 31.

The lateral part of the shell 1 is provided with a limiting plate 32, the limiting plate 32 is provided with a group of rotating shafts 33, the rotating shafts 33 are provided with limiting wheels 34, reinforcing steel bars 9 are arranged between the limiting wheels 34, the limiting plate 32 is provided with a fixing frame 35, and the fixing frame 35 is fixedly connected with the shell 1.

Dust hoppers 36 are arranged in the first chamber 4 and the second chamber 5, a drawer box 37 is arranged at the bottom of each dust hopper 36, and a drawer 38 is arranged in each drawer box 37.

The utility model discloses a theory of operation as follows:

the reinforcing steel bars 9 slowly move from left to right under the traction of the traction mechanism, the reinforcing steel bars 9 penetrate through the left partition plate 3 of the shell 1 and the inside of the through hole 8 on the right part of the shell 1, and the limiting ports 28 of the first derusting device 6 and the second derusting device 7, the first bearing 11, the belt shaft 12, the first fixed disc 18, the second fixed disc 19, the arc-shaped steel wire brush 27 on the first fixed shaft 21, the arc-shaped steel wire brush 27 on the second fixed shaft 22, the second fixed disc 19 and the second bearing 13, the output shaft of the motor 10 of the first derusting device 6 rotates clockwise, the output shaft of the motor 10 of the second derusting device 7 rotates anticlockwise, therefore, the belt pulley 14 of the first derusting device 6 rotates to drive the belt pulley 14 to rotate, the belt pulley 14 drives the belt 16 to rotate, the belt shaft 16 rotates to drive the belt shaft 12 to rotate in the first bearing 11, and the belt shaft 12 rotates to drive the fixed disc 19 to rotate, the fixed disc 19 rotates to drive the first fixed shaft 21 and the second fixed shaft 22 to rotate, the first fixed shaft 21 and the second fixed shaft 22 drive the second fixed disc 19 to rotate in the second bearing 13, so the loop bar 23 on the first fixed shaft 21 and the second fixed shaft 22 also rotate clockwise, the telescopic rod 26 on the first fixed shaft 21 and the second fixed shaft 22 is compressed by the compression spring 24, the arc-shaped steel wire brush 27 is tightly attached to the surface of the steel bar 9, the arc-shaped steel wire brush 27 also rotates clockwise 360 degrees on the surface of the steel bar 9 to polish and remove rust on the surface of the steel bar 9, and because the output shaft of the motor 10 in the second rust removing device 7 rotates anticlockwise, the steel bar 9 in the second rust removing device 7 is further polished and removed rust by the arc-shaped steel wire brush 27 rotating anticlockwise on the surface of the steel bar 9 in the second rust removing device 7, the surface of the steel bar 9 is completely polished clockwise 360 degrees and then completely polished anticlockwise, so that the rust removal on the surface of the steel bar 9 is more comprehensive and thorough.

The utility model is simple in operation, convenient to use is suitable for comprehensive popularization and application. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel bar deruster, includes casing (1) and control box (2), casing (1) on be equipped with control box (2), its characterized in that: casing (1) in be equipped with baffle (3), baffle (3) with casing (1) inside divide into cavity one (4) and cavity two (5), cavity one (4) in be equipped with rust cleaning device one (6), cavity two (5) in be equipped with rust cleaning device two (7) that rust cleaning device one (6) the same structure, rust cleaning device one (6) and rust cleaning device two (7) relative motion, casing (1) left part, baffle (3) and casing (1) right part on all be equipped with perforation (8), perforation (8) in be equipped with reinforcing bar (9).

2. A rust removing machine for reinforcing steel bars as claimed in claim 1, characterized in that: the first derusting device (6) comprises a motor (10), a first bearing (11), a belt shaft (12) and a second bearing (13), the motor (10) is arranged on the upper portion of the shell (1), a belt pulley (14) is arranged on an output shaft of the motor (10), a first fixing plate (15) is arranged on the first bearing (11), the first fixing plate (15) is fixedly connected with the back of the shell (1) through bolts, the first bearing (11) is provided with the belt shaft (12) and movably connected with the belt shaft (12), the belt shaft (12) is provided with a belt (16), the upper portion of the shell (1) is provided with a belt hole (17), the belt (16) penetrates through the belt hole (17) and is connected with the belt pulley (14), the right portion of the belt shaft (12) is provided with a first fixing plate (18), the left portion of the second bearing (13) is provided with a second fixing plate (19), the second bearing (13) is provided with a second fixing plate (20), the second fixing plate (20) is fixedly connected with the first fixing shaft (18) through bolts, the first fixing shaft (21) is fixedly connected with a first fixing shaft (21), and a second fixing shaft (21) and a fixing shaft sleeve (21) are opposite surface, the novel belt conveyor is characterized in that a compression spring (24) is arranged in the loop bar (23), a round hole (25) is formed in the loop bar (23), a telescopic rod (26) is arranged in the round hole (25), the telescopic rod (26) is connected with the compression spring (24), an arc-shaped steel wire brush (27) is arranged at the end of the telescopic rod (26), and the steel bars (9) sequentially pass through the interiors of a first bearing (11), a belt shaft (12), a first fixed disc (18), the arc-shaped steel wire brush (27), a second fixed disc (19) and a second bearing (13) from left to right.

3. A derusting machine for reinforcing steel bars as set forth in claim 2, wherein: the bearing I (11), the fixed disc I (18), the fixed disc II (19) and the bearing II (13) are all provided with limiting openings (28), and the reinforcing steel bars (9) penetrate through the limiting openings (28).

4. A rust removing machine for reinforcing steel bars as claimed in claim 1, characterized in that: casing (1) on be equipped with operation mouth (29), operation mouth (29) in be equipped with flip (30), flip (30) pass through hinge (31) and casing (1) articulated.

5. A rust removing machine for reinforcing steel bars as claimed in claim 1, characterized in that: casing (1) lateral part be equipped with limiting plate (32), limiting plate (32) on be equipped with a set of pivot (33), pivot (33) on be equipped with spacing round (34), spacing round (34) between be equipped with reinforcing bar (9), limiting plate (32) on be equipped with mount (35), mount (35) and casing (1) fixed connection.

6. A rust removing machine for reinforcing steel bars as claimed in claim 1, characterized in that: dust hoppers (36) are arranged in the first chamber (4) and the second chamber (5), a drawer box (37) is arranged at the bottom of each dust hopper (36), and a drawer (38) is arranged in each drawer box (37).