CN212664761U

CN212664761U - Steel bar straightening machine with multistage processing

Info

Publication number: CN212664761U
Application number: CN202020925146.8U
Authority: CN
Inventors: 王强; 陆超; 刘桂松; 杨盛全; 吴苑翠; 廖东; 谢应江; 王利峰; 修登奎; 王路露
Original assignee: Central Research Institute of Building and Construction Co Ltd MCC Group; China Jingye Engineering Corp Ltd
Current assignee: Central Research Institute of Building and Construction Co Ltd MCC Group; China Jingye Engineering Corp Ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-03-09
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to the technical field of, especially, relate to a bar straightener of multistage processing. The to-be-solved technical problem of the utility model is the unable problem of rust cleaning of traditional bar straightener. In order to solve the technical problem, the utility model provides a bar straightener of multistage processing, including the carrier post, carrier post upper surface swing joint has the conveying roller, the right side fixedly connected with supporting leg of conveying roller, the top welding of supporting leg has the casing, the reinforcing bar has been cup jointed in the casing activity, the equal swing joint in the left and right sides below the reinforcing bar has vertical gyro wheel, the axle center department of vertical gyro wheel has the bolt through round pin axle swing joint, the bolt deviates from the one end of reinforcing bar is run through the inner wall of casing extends to its outside. The motor drives the rust cleaning brush to rotate to clean the surface of the steel bar and straighten the steel bar by rolling the transverse idler wheel and the longitudinal idler wheel.

Description

Steel bar straightening machine with multistage processing

Technical Field

The utility model relates to a straightening technical field specifically is a multistage processing's bar straightener.

Background

The reinforcing bar is the common building material that uses in the construction process, and the reinforcing bar of just shipment is that the round is coiled together, helps the transportation like this, but the reinforcing bar that building engineering used is the vertical bar shape, consequently just needs to use the bar straightener to straighten it. However, the conventional straightening machine can only straighten the steel bars, and rust on the surfaces of the steel bars cannot be removed from the steel bars at the beginning, which may cause the iron rust on the surfaces of the steel bars to damage the surfaces of the steel bars during the straightening process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bar straightener of multistage processing has solved the problem of the unable rust cleaning of traditional bar straightener.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bar straightener of multistage processing, includes the carrier post, the upper surface swing joint of carrier post has the conveying roller, the right side fixedly connected with supporting leg of conveying roller, the top welding of supporting leg has the casing, the reinforcing bar has been cup jointed to the activity in the casing, the equal swing joint in the left and right sides below the reinforcing bar has vertical gyro wheel, the axle center department of vertical gyro wheel has the bolt through round pin axle swing joint, the bolt deviates from the one end of reinforcing bar is run through the inner wall of casing extends to its outside, the surperficial threaded connection of bolt has the thread piece, one side welding of thread piece is in the surface of casing, the equal swing joint in both sides has two horizontal gyro wheels around the reinforcing bar outer wall, four vertical pivot has been cup jointed in the inside activity of.

The right side welding of casing has the box of removing rust, the left side of the box of removing rust and with the welding of the relative position of reinforcing bar right-hand member has solid fixed ring, the left side of the box inner wall of removing rust is inlayed and is had two bearings, and the box bottom fixedly connected with magnet of removing rust, two the equal swing joint in inside of bearing has the pivot of removing rust, two the equal fixedly connected with brush of removing rust of pivot outer wall of removing rust, and the box outer fixed surface of removing rust is connected with the bearing plate, the left and right sides of bearing plate upper surface is fixedly connected with cylinder and support column respectively, fixed surface is connected with ring gear on the cylinder, ring gear inside gearing has two circular gear, two circular gear is fixed the cover respectively fixed joint in two pivot of removing rust, the bottom side the right side fixedly connected with motor of pivot of removing rust, motor and support column.

Further preferably, the four longitudinal rollers are symmetrical with each other in pairs about the reinforcing steel bar.

Further preferably, the four transverse rollers are symmetrical in pairs with respect to the reinforcing steel bars.

Further preferably, the wheel centers of the two circular gears are on the same central axis.

Further preferably, the outer diameter of the conveying roller is equal to the distance between the reinforcing steel bar and the bearing column.

Further preferably, the length of the rust cleaning brush is larger than the distance from the upper surface of the steel bar to the rust cleaning rotating shaft.

(III) advantageous effects

The utility model provides a multistage processing's bar straightener possesses following beneficial effect:

(1) the multistage-processing steel bar straightener drives the rotation of the rust cleaning rotating shaft through the motor, so that when a steel bar passes through the rust cleaning box, the upper and lower rust cleaning brushes continuously rub the surface of the steel bar, and rust on the surface of the steel bar is cleaned.

(2) This multi-stage processing's bar straightener through rust cleaning box bottom fixedly connected with magnet to reach and collect the rust of clearing up.

Drawings

Fig. 1 is a front sectional view of the structural steel bar straightener of the present invention;

FIG. 2 is an internal cross-sectional view of the structural bearing of the present invention;

fig. 3 is a side view of the ring gear of the present invention.

In the figure: the device comprises a bearing column 1, a conveying roller 2, a supporting leg 3, a shell 4, a reinforcing steel bar 5, a longitudinal roller 6, a bolt 7, a thread block 8, a transverse roller 9, a longitudinal rotating shaft 10, a rust cleaning box 11, a fixing ring 12, a bearing 13, a magnet 14, a rust cleaning rotating shaft 15, a rust cleaning brush 16, a bearing plate 17, a cylinder 18, a supporting column 19, a ring gear 20, a circular gear 21 and a motor 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a steel bar straightener for multistage processing comprises a bearing column 1, wherein the upper surface of the bearing column 1 is movably connected with a conveying roller 2, the right side of the conveying roller 2 is fixedly connected with a supporting leg 3, the top of the supporting leg 3 is welded with a shell 4, a steel bar 5 is movably sleeved in the shell 4, the outer diameter of the conveying roller 2 is equal to the distance from the steel bar 5 to the bearing column 1, the steel bar 5 can be stably conveyed into the shell 4, the straightening of the steel bar 5 is more facilitated, the left side and the right side of the upper surface and the lower surface of the steel bar 5 are movably connected with longitudinal rollers 6, the four longitudinal rollers 6 are symmetrical in pairs with the steel bar 5, so that the upper surface and the lower surface of the steel bar 5 are uniformly stressed, the straightening of the steel bar 5 is more facilitated, a bolt 7 is movably connected at the axis of the longitudinal rollers 6 through a pin shaft, one end of the, one side of the thread block 8 is welded on the surface of the shell 4, the front side and the rear side of the outer wall of the steel bar 5 are movably connected with two transverse rollers 9, and the four transverse rollers 9 are symmetrical in pairs relative to the steel bar 5, so that the left side and the right side of the steel bar 5 are uniformly stressed, and a longitudinal rotating shaft 10 is movably sleeved in the four transverse rollers 9 for straightening the steel bar 5;

the right side of the shell 4 is welded with a rust cleaning box 11, the left side of the rust cleaning box 11 and the position opposite to the right end of the steel bar 5 are welded with a fixing ring 12, the left side of the inner wall of the rust cleaning box 11 is inlaid with two bearings 13, the bottom of the rust cleaning box 11 is fixedly connected with a magnet 14, the insides of the two bearings 13 are movably connected with a rust cleaning rotating shaft 15, the outer walls of the two rust cleaning rotating shafts 15 are fixedly connected with a rust cleaning brush 16, the length of the rust cleaning brush 16 is greater than the distance from the upper surface of the steel bar 5 to the rust cleaning rotating shaft 15, so that the rust cleaning brush 16 can clean the surface of the steel bar 5 more completely, the outer surface of the rust cleaning box 11 is fixedly connected with a bearing plate 17, the left side and the right side of the upper surface of the bearing plate 17 are fixedly connected with a cylinder 18 and a supporting column 19 respectively, the upper surface of the cylinder 18 is fixedly connected with, two circular gears 21 are respectively fixedly sleeved on the two rust cleaning rotating shafts 15, the right side of the bottom side rust cleaning rotating shaft 15 is fixedly connected with a motor 22, and the motor 22 is fixedly connected with the supporting column 19.

The working principle is as follows: when reinforcing bar 5 passes rust cleaning box 11, motor 22 drives rust cleaning rotating shaft 15 and rotates, thereby ring gear 20 and circular gear 21 rotate, it clears up 5 surperficial rusts of reinforcing bar to have driven rust cleaning brush 16, reinforcing bar 5 passes through conveying roller 2 and gets into inside the casing 4, rotate two bolts 7 in this time, make two bolts 7 compress tightly reinforcing bar 5, open the motor 22 who is connected with horizontal gyro wheel 9 and vertical gyro wheel 6, vertical gyro wheel 6 rotates with horizontal gyro wheel 9, thereby it extrudees reinforcing bar 5 to drive the wheel, the realization is to the alignment of reinforcing bar 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a bar straightener of multistage processing, includes bearing post (1), its characterized in that: the bearing column is characterized in that the upper surface of the bearing column (1) is movably connected with a conveying roller (2), the right side of the conveying roller (2) is fixedly connected with a supporting leg (3), the top of the supporting leg (3) is welded with a shell (4), a reinforcing steel bar (5) is movably sleeved in the shell (4), the left side and the right side of the upper surface and the lower surface of the reinforcing steel bar (5) are both movably connected with a longitudinal roller (6), the axis of the longitudinal roller (6) is movably connected with a bolt (7) through a pin shaft, one end of the bolt (7) deviating from the reinforcing steel bar (5) penetrates through the inner wall of the shell (4) and extends to the outside of the inner wall, the surface of the bolt (7) is in threaded connection with a threaded block (8), one side of the threaded block (8) is welded on the surface of the shell (4, longitudinal rotating shafts (10) are movably sleeved in the four transverse rollers (9);

the right side welding of casing (4) has rust cleaning box (11), the left side of rust cleaning box (11) and with the welding of the relative position of reinforcing bar (5) right-hand member has solid fixed ring (12), the left side of rust cleaning box (11) inner wall is inlayed and is had two bearings (13), and rust cleaning box (11) bottom fixedly connected with magnet (14), the equal swing joint in inside of two bearings (13) has rust cleaning pivot (15), two rust cleaning pivot (15) outer wall all fixedly connected with rust cleaning brush (16), and rust cleaning box (11) surface fixed connection has bearing plate (17), the left and right sides of bearing plate (17) upper surface fixedly connected with cylinder (18) and support column (19) respectively, surface fixed connection has ring gear (20) on cylinder (18), ring gear (20) inside meshing has two circular gear (21), two circular gear (21) are fixed cup joint respectively on two clear rust pivot (15), the bottom side the right side fixedly connected with motor (22) of clear rust pivot (15), motor (22) and support column (19) fixed connection.

2. The multistage-processing reinforcement bar straightening machine according to claim 1, wherein: the four longitudinal rollers (6) are symmetrical in pairs with respect to the reinforcing steel bars (5).

3. The multistage-processing reinforcement bar straightening machine according to claim 1, wherein: the four transverse rollers (9) are symmetrical in pairs with respect to the reinforcing steel bars (5).

4. The multistage-processing reinforcement bar straightening machine according to claim 1, wherein: the wheel centers of the two circular gears (21) are on the same central axis.

5. The multistage-processing reinforcement bar straightening machine according to claim 1, wherein: the outer diameter of the conveying roller (2) is equal to the distance from the reinforcing steel bar (5) to the bearing column (1).

6. The multistage-processing reinforcement bar straightening machine according to claim 1, wherein: the length of the rust cleaning brush (16) is larger than the distance from the upper surface of the steel bar (5) to the rust cleaning rotating shaft (15).