CN217451908U

CN217451908U - Bar straightener for construction

Info

Publication number: CN217451908U
Application number: CN202123332297.6U
Authority: CN
Inventors: 左鑫
Original assignee: Changsha Construction And Development Engineering Co ltd
Current assignee: Changsha Construction And Development Engineering Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-20
Anticipated expiration: 2031-12-28

Abstract

The utility model belongs to the field of building construction, in particular to a steel bar straightener for building construction, which comprises a moving seat, a primary straightening mechanism and a secondary straightening mechanism, wherein the primary straightening mechanism and the secondary straightening mechanism are arranged above the moving seat, and the primary straightening mechanism is positioned on one side of the secondary straightening mechanism; the movable seat comprises axles, wheels, fastening nuts, a bottom support and a processing table, six axles are arranged below the bottom support, the wheels are arranged outside the axles, the fastening nuts are arranged at the front parts of the axles, and the processing table is arranged above the bottom support; utilize to remove seat, one-level aligning mechanism, second grade aligning mechanism, it is rotatory to drive the drive roller through first driving motor, and it is rotatory to drive the alignment barrel holder through second driving motor, and through the rust cleaning brush the rust cleaning of straightening to the reinforcing bar, improve work efficiency, reduce the manpower, promote operating mass with rated load.

Description

Bar straightener for construction

Technical Field

The utility model belongs to the construction field specifically is a reinforcement bar straightener for construction is related to.

Background

Processing of reinforcing steel bars, the preparation process of reinforcing steel bar goods is provided for reinforced concrete engineering or prestressed concrete engineering, the reinforcing steel bar is through the preparation of single reinforcing steel bar, after the finished product is made to processes such as the combination of reinforcing bar net and steel reinforcement skeleton and processing of prestressing steel bar, transport to the job site installation, diameter is less than 10 millimeters ordinary carbon steel hot rolling circle disc strip, just need straighten its processing when using in the building site, some reinforcing steel bars have been put for a long time the surface can hardly rust, some building sites that require to be high need carry out the rust cleaning before using and handle, artifical rust cleaning consumptive material consuming time, general steel bar straightener can only straighten the processing, can't handle the rust stain on reinforcing steel bar surface, machining efficiency is low, the processing quality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bar straightener for construction.

The utility model discloses the technical scheme who adopts as follows:

a steel bar straightener for building construction comprises a moving seat, a primary straightening mechanism and a secondary straightening mechanism, wherein the primary straightening mechanism and the secondary straightening mechanism are arranged above the moving seat, and the primary straightening mechanism is positioned on one side of the secondary straightening mechanism; the movable seat comprises axles, wheels, fastening nuts, a bottom support and a processing table, six axles are arranged below the bottom support, the wheels are arranged outside the axles, the fastening nuts are arranged at the front parts of the axles, and the processing table is arranged above the bottom support; the primary straightening mechanism comprises a connecting plate, driving rollers, a gearbox and a first driving motor, the connecting plate is arranged above the processing table, five driving rollers are arranged at the front part of the connecting plate, the gearbox is arranged at the rear part of the connecting plate, and the first driving motor is arranged at the rear part of the gearbox; the two-stage straightening mechanism comprises a support plate, an upper cover, a bearing seat, a straightening barrel frame, a straightening roller, a support seat, a derusting brush, a second driving motor, a triangular belt, a support, two support plates, a guide roller frame and a support shaft, wherein the two support plates are arranged above the processing table, the upper cover is arranged above the support plates, the straightening barrel frame is arranged below the upper cover, the three straightening rollers and the derusting brush are respectively arranged inside the straightening barrel frame and above and below the straightening barrel frame, the derusting brush is positioned at one side of the straightening roller, the support seat is arranged outside the straightening roller, the bearing seats are respectively arranged at two sides of the straightening barrel frame, the second driving motor is arranged at one side of the straightening barrel frame and below the straightening barrel frame, the triangular belt is arranged between the second driving motor and the straightening barrel frame, and the support is arranged at the other side of the straightening barrel frame and above the processing table, the support shaft is arranged above the support, and the guide roller is arranged outside the support shaft.

Preferably: the processing platform is connected with the bottom support in a welded mode, the axle is connected with the bottom support through the fastening nut, and the wheels are connected with the axle bearing.

So set up, the wheel drives remove the seat and remove.

Preferably: the connecting plate is connected with the processing table in a welded mode, the driving roller is connected with the connecting plate bearing, the gearbox is connected with the connecting plate through bolts, and the driving roller and the first driving motor are connected with the gearbox in a tooth meshing mode.

So set up, driving motor drives the drive roller is rotatory.

Preferably: the utility model discloses a rust cleaning machine, including processing platform, backup pad, bearing frame, support, upper cover, straightening roller, straightening barrel holder, supporting seat, rust cleaning brush, straightening roller, second driving motor, the backup pad the bearing frame the support all with processing platform welded connection, the upper cover with backup pad bolted connection, straightening barrel holder with the bearing frame bearing connection, the supporting seat with rust cleaning brush all with straightening barrel holder bolted connection, straightening roller all with supporting seat bearing connection, second driving motor passes through the V-belt with straightening barrel holder connection, the back shaft with support welded connection, the guide roller with back shaft bearing connection.

According to the arrangement, the second driving motor drives the straightening barrel frame to rotate through the triangular belt.

The utility model has the advantages that: utilize to remove seat, one-level aligning mechanism, second grade aligning mechanism, it is rotatory to drive the drive roller through first driving motor, and it is rotatory to drive the alignment barrel holder through second driving motor, and through the rust cleaning brush the rust cleaning of straightening to the reinforcing bar, improve work efficiency, reduce the manpower, promote operating mass with rated load.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a steel bar straightener for building construction according to the present invention;

fig. 2 is a front view of the steel bar straightener for building construction according to the present invention;

fig. 3 is a schematic perspective view of a steel bar straightener for building construction according to the present invention;

fig. 4 is the utility model discloses a local stereogram of bar straightener for construction.

The reference numerals are explained below:

1. a movable seat; 2. a primary straightening mechanism; 3. a secondary straightening mechanism; 11. an axle; 12. a wheel; 13. fastening a nut; 14. a bottom bracket; 15. a processing table; 21. a connecting plate; 22. a drive roller; 23. a gearbox; 24. a first drive motor; 301. a support plate; 302. an upper cover; 303. a bearing seat; 304. straightening a barrel frame; 305. straightening a roller; 306. a supporting seat; 307. a derusting brush; 308. a second drive motor; 309. a V-belt; 310. a support; 311. a guide roller; 312. and supporting the shaft.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The invention will be further described by means of examples in conjunction with the accompanying drawings.

Examples

As shown in fig. 1-4, a steel bar straightener for building construction comprises a moving seat 1, a primary straightening mechanism 2 and a secondary straightening mechanism 3, wherein the primary straightening mechanism 2 and the secondary straightening mechanism 3 are arranged above the moving seat 1, and the primary straightening mechanism 2 is positioned at one side of the secondary straightening mechanism 3; the movable seat 1 comprises axles 11, wheels 12, fastening nuts 13, a bottom bracket 14 and a processing table 15, wherein six axles 11 are arranged below the bottom bracket 14, the wheels 12 are arranged outside the axles 11, the fastening nuts 13 are arranged at the front parts of the axles 11, and the processing table 15 is arranged above the bottom bracket 14; the primary straightening mechanism 2 comprises a connecting plate 21, driving rollers 22, a gearbox 23 and a first driving motor 24, wherein the connecting plate 21 is arranged above the processing table 15, the five driving rollers 22 are arranged at the front part of the connecting plate 21, the gearbox 23 is arranged at the rear part of the connecting plate 21, and the first driving motor 24 is arranged at the rear part of the gearbox 23; the secondary straightening mechanism 3 comprises a supporting plate 301, an upper cover 302, bearing seats 303, a straightening barrel frame 304, straightening rollers 305, supporting seats 306, a derusting brush 307, a second driving motor 308, a triangular belt 309, a support 310, a guide roller 311 and a supporting shaft 312, wherein two supporting plates 301 are arranged above the processing table 15, the upper cover 302 is arranged above the supporting plate 301, the straightening barrel frame 304 is arranged below the upper cover 302, three straightening rollers 305 and three derusting brushes 307 are respectively arranged inside and below the straightening barrel frame 304, the derusting brush 307 is positioned at one side of the straightening rollers 305, the supporting seats 306 are respectively arranged outside the straightening rollers 305, the bearing seats 303 are respectively arranged at two sides of the straightening barrel frame 304, the second driving motor 308 is arranged at one side of the straightening barrel frame 304 and below, the triangular belt 309 is arranged between the second driving motor 308 and the straightening barrel frame 304, the support 310 is arranged at the other side of the straightening barrel frame 304 and above the processing table 15, a supporting shaft 312 is arranged above the bracket 310, and a guiding roller 311 is arranged outside the supporting shaft 312.

Preferably: the processing table 15 is connected with the bottom support 14 in a welding mode, the axle 11 is connected with the bottom support 14 through a fastening nut 13, the wheel 12 is connected with an axle 11 bearing, the connecting plate 21 is connected with the processing table 15 in a welding mode, the driving roller 22 is connected with the connecting plate 21 bearing, the gearbox 23 is connected with the connecting plate 21 through a bolt, the driving roller 22 and the first driving motor 24 are connected with the gearbox 23 in a tooth meshing mode, the supporting plate 301, the bearing seat 303 and the support 310 are connected with the processing table 15 in a welding mode, the upper cover 302 is connected with the supporting plate 301 through a bolt, the straightening barrel frame 304 is connected with the bearing seat 303 through a bearing, the supporting seat 306 and the derusting brush 307 are connected with the straightening barrel frame 304 through a bolt, the straightening roller 305 is connected with the supporting seat 306 through a bearing, the second driving motor 308 is connected with the straightening barrel frame 304 through a V-belt 309, the supporting shaft 312 is connected with the support 310 in a welding mode, and the guiding roller 311 is connected with the supporting shaft 312 through a bearing.

The working principle is as follows: firstly, steel bars to be straightened are placed in the driving roller 22, the first driving motor 24 is started to drive the driving roller 22 to rotate, the steel bars are enabled to advance, primary straightening is carried out in the advancing process, when the steel bars move into the straightening barrel frame 304, the second driving motor 308 is started to drive the straightening barrel frame 304 to rotate, secondary straightening is carried out through the inner straightening roller 305, rust removal is carried out on the surfaces of the steel bars through the rust removal brush 307, and finally, the straightened steel bars are taken out through the guide roller 311.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a bar straightener for construction which characterized in that: the straightening mechanism comprises a moving seat (1), a primary straightening mechanism (2) and a secondary straightening mechanism (3), wherein the primary straightening mechanism (2) and the secondary straightening mechanism (3) are arranged above the moving seat (1), and the primary straightening mechanism (2) is positioned on one side of the secondary straightening mechanism (3);

the movable seat (1) comprises axles (11), wheels (12), fastening nuts (13), a bottom support (14) and a processing table (15), six axles (11) are arranged below the bottom support (14), the wheels (12) are arranged outside the axles (11), the fastening nuts (13) are arranged on the front portions of the axles (11), and the processing table (15) is arranged above the bottom support (14);

the primary straightening mechanism (2) comprises a connecting plate (21), driving rollers (22), a gearbox (23) and a first driving motor (24), the connecting plate (21) is arranged above the processing table (15), five driving rollers (22) are arranged at the front part of the connecting plate (21), the gearbox (23) is arranged at the rear part of the connecting plate (21), and the first driving motor (24) is arranged at the rear part of the gearbox (23);

the two-stage straightening mechanism (3) comprises a supporting plate (301), an upper cover (302), a bearing seat (303), a straightening barrel frame (304), straightening rollers (305), a supporting seat (306), a rust removing brush (307), a second driving motor (308), a triangular belt (309), a support (310), a guide roller (311) and a supporting shaft (312), wherein two supporting plates (301) are arranged above the processing table (15), the upper cover (302) is arranged above the supporting plate (301), the straightening barrel frame (304) is arranged below the upper cover (302), three straightening rollers (305) and three rust removing brushes (307) are respectively arranged inside the straightening barrel frame (304) and above and below the straightening rollers (305), the rust removing brushes (307) are arranged on one side of the straightening rollers (305), and the supporting seat (306) is arranged outside the straightening rollers (305), straightening barrel holder (304) both sides all are provided with bearing frame (303), straightening barrel holder (304) one side is located the below and is provided with second driving motor (308), second driving motor (308) with be provided with in the middle of straightening barrel holder (304) V belt (309), straightening barrel holder (304) opposite side is located processing platform (15) top and is provided with support (310), support (310) top is provided with back shaft (312), back shaft (312) outside is provided with guide roller (311).

2. The steel bar straightener for building construction according to claim 1, wherein: the processing table (15) is connected with the bottom support (14) in a welding mode, the axle (11) is connected with the bottom support (14) through the fastening nut (13), and the wheel (12) is connected with the axle (11) in a bearing mode.

3. The steel bar straightener for building construction according to claim 1, wherein: the connecting plate (21) is connected with the processing table (15) in a welding mode, the driving roller (22) is connected with the connecting plate (21) through a bearing, the gearbox (23) is connected with the connecting plate (21) through a bolt, and the driving roller (22) and the first driving motor (24) are connected with the gearbox (23) in a tooth meshing mode.

4. The steel bar straightener for building construction according to claim 1, characterized in that: the utility model provides a rust cleaning machine, including backup pad (301), bearing frame (303), support (310) all with processing platform (15) welded connection, upper cover (302) with backup pad (301) bolted connection, alignment barrel holder (304) with bearing frame (303) bearing connection, supporting seat (306) with rust cleaning brush (307) all with alignment barrel holder (304) bolted connection, alignment roller (305) all with supporting seat (306) bearing connection, second driving motor (308) pass through V belt (309) with alignment barrel holder (304) are connected, back shaft (312) with support (310) welded connection, guide roller (311) with back shaft (312) bearing connection.