CN219581557U

CN219581557U - Reinforcing bar straightener

Info

Publication number: CN219581557U
Application number: CN202320019985.7U
Authority: CN
Inventors: 何美玉; 黄小健; 符志祥; 黄小平
Original assignee: Guangdong Guoxin Engineering Supervision Group Co ltd
Current assignee: Guangdong Guoxin Engineering Supervision Group Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-08-25
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to a reinforcing steel bar straightening machine, wherein a vertical plate is fixedly arranged at the top of a base, a mounting frame is fixedly arranged at the top of the base, a mounting plate is fixedly arranged on the surface of the mounting frame, an adjusting mechanism is arranged between the mounting plate and the vertical plate, the adjusting mechanism comprises a screw rod fixedly arranged between the mounting plate and the vertical plate, and a box body is connected to the surface of the screw rod in a sliding manner. This bar straightener through placing the reinforcing bar between two compression rollers, then under the effect of motor, first sprocket, second sprocket and chain, drives the compression roller and rotates, and then drives the reinforcing bar and remove, wherein the reinforcing bar is at the in-process of removing, because under the extrusion effect of compression roller, can realize the alignment, and through the setting of a plurality of baffles, can cut apart the surface of two compression rollers into a plurality of regions, every region can all pass through a reinforcing bar to realize the alignment in the same time of a plurality of reinforcing bars, and then raise the efficiency.

Description

Reinforcing bar straightener

Technical Field

The utility model relates to the technical field of bar straightening machines, in particular to a bar straightening machine.

Background

The steel bar is round and square with round angle, including smooth round steel bar, ribbed steel bar and torsion steel bar, and when the steel bar is used in some places, the steel bar needs to be straightened by the steel bar straightening machine.

Please refer to a bar straightener disclosed in publication number CN214053494U, which has the advantages of reducing the workload of workers and collecting dropped metal particles or rust, but the above scheme can straighten only one bar at a time when in use, and has low efficiency.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a steel bar straightener, which aims to solve the problem that the prior straightener can straighten only one steel bar at a time and has lower efficiency when being used.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel bar straightening machine comprises a base and an adjusting mechanism, wherein a vertical plate is fixedly arranged at the top of the base, a mounting frame is fixedly arranged at the top of the base, a mounting plate is fixedly arranged on the surface of the mounting frame, and the adjusting mechanism is arranged between the mounting plate and the vertical plate;

the adjusting mechanism comprises a screw rod fixedly arranged between the mounting plate and the vertical plate, the surface of the screw rod is connected with a box body in a sliding manner, a partition plate is fixedly arranged at the bottom of the box body, a sleeve positioned in the box body is connected with the surface of the screw rod in a threaded manner, a first bevel gear is fixedly arranged on the surface of the sleeve, a rotating rod is connected onto the box body in a rotating manner, and a second bevel gear meshed with the first bevel gear is fixedly arranged at one end of the rotating rod.

Preferably, the top fixed mounting quantity of base is two fixed plates, the equal fixed mounting in surface of riser and mounting bracket has the diaphragm, fixed mounting has the montant on the diaphragm, fixed mounting has electric screw on the diaphragm, electric screw's output fixedly connected with is in montant surface gliding connecting plate, the bottom fixed mounting of connecting plate has the fly leaf, all rotate on fly leaf and the fixed plate and be connected with the compression roller.

Preferably, a first sprocket is fixedly arranged on the surface of a roller shaft at one end of the press roller, motors are fixedly arranged on the surfaces of the movable plate and the fixed plate, a second sprocket is fixedly arranged at an output shaft of the motor, and chains are rotatably connected to the surfaces of the first sprocket and the second sprocket.

Preferably, the number of the press rolls is a plurality of, and the plurality of press rolls are equidistantly distributed on the surfaces of the movable plate and the fixed plate, and one end roll shaft of each press roll penetrates through and extends to the other sides of the movable plate and the fixed plate.

Preferably, two transverse rods are fixedly arranged between the mounting plate and the vertical plate, and the partition plates slide on the surfaces of the two transverse rods.

Preferably, the sleeve is a sleeve with threads on the inner side surface, and the front surface and the rear surface of the sleeve are respectively attached to the front surface and the rear surface of the inner cavity of the box body.

Preferably, the surface of the partition plate is provided with a plurality of grooves, and the grooves are equidistantly distributed on the surface of the partition plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a steel bar straightener, which has the following beneficial effects:

this bar straightener, through adjustment mechanism's setting, when using, through placing the reinforcing bar between two compression rollers, then under the effect of motor, first sprocket, second sprocket and chain, drive the compression roller and rotate, and then drive the reinforcing bar and remove, wherein the reinforcing bar is at the in-process of removing, because under the extrusion effect of compression roller, can realize the alignment, and through the setting of a plurality of baffles, can cut apart the surface of two compression rollers into a plurality of regions, every region can all pass through a reinforcing bar, thereby realize the alignment in the time of a plurality of reinforcing bars, and then raise the efficiency.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

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

fig. 4 is a top cross-sectional view of the fixing plate of the present utility model.

In the figure: 1. a base; 2. a riser; 3. a mounting frame; 4. a fixing plate; 5. a cross plate; 6. a vertical rod; 7. an electric screw rod; 8. a connecting plate; 9. a movable plate; 10. a press roller; 11. a mounting plate; 12. a screw; 13. a case; 14. a partition plate; 15. a sleeve; 16. a first bevel gear; 17. a rotating rod; 18. a second bevel gear; 19. a first sprocket; 20. a motor; 21. a second sprocket; 22. and (3) a chain.

Detailed Description

The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-4, in an embodiment of the present utility model, a bar straightener includes a base 1 and an adjusting mechanism, a riser 2 is fixedly installed at the top of the base 1, a mounting frame 3 is fixedly installed at the top of the base 1, a mounting plate 11 is fixedly installed on the surface of the mounting frame 3, and two cross bars are fixedly installed between the mounting plate 11 and the riser 2.

The top fixed mounting quantity of base 1 is fixed plate 4 of two, and the equal fixed mounting in surface of riser 2 and mounting bracket 3 has diaphragm 5, and fixed mounting has montant 6 on the diaphragm 5, and fixed mounting has electric lead screw 7 on the diaphragm 5, and electric lead screw 7's output fixedly connected with is in montant 6 surface gliding connecting plate 8, wherein through electric lead screw 7's setting to drive connecting plate 8 and reciprocate.

Simultaneously the bottom fixed mounting of connecting plate 8 has fly leaf 9, and all rotate on fly leaf 9 and the fixed plate 4 and be connected with compression roller 10, because connecting plate 8 can reciprocate through electronic lead screw 7, consequently can drive the compression roller 10 on the fly leaf 9 also reciprocate to adjust the distance between compression roller 10 on fly leaf 9 and the fixed plate 4, and then straighten the reinforcing bar of equidimension not.

Meanwhile, the number of the press rolls 10 is a plurality, and the plurality of press rolls 10 are equidistantly distributed on the surfaces of the movable plate 9 and the fixed plate 4, wherein the effect of alignment is improved by simultaneous extrusion of the press rolls 10, and one end roll shaft of the press rolls 10 penetrates through and extends to the other sides of the movable plate 9 and the fixed plate 4.

The surface of a roller shaft at one end of the press roller 10 is fixedly provided with a first chain wheel 19, the surfaces of the movable plate 9 and the fixed plate 4 are fixedly provided with a motor 20, the output shaft of the motor 20 is fixedly provided with a second chain wheel 21, the surfaces of the first chain wheel 19 and the second chain wheel 21 are rotationally connected with a chain 22, wherein under the action of the motor 20, the chain 22, the first chain wheel 19 and the second chain wheel 21, the press roller 10 is driven to rotate, so that the alignment is realized, and meanwhile, the steel bar is driven to move

The adjusting mechanism is arranged between the mounting plate 11 and the vertical plate 2, wherein under the action of the adjusting mechanism, the plurality of reinforcing bars are straightened at the same time, and the reinforcing bars with different sizes are adapted.

Referring to fig. 1-4, an adjusting mechanism in an embodiment of the present utility model includes a screw 12 fixedly installed between a mounting plate 11 and a vertical plate 2, a box 13 is slidably connected to a surface of the screw 12, a partition 14 is fixedly installed at a bottom of the box 13, wherein the partition 14 slides on surfaces of two cross bars, and only horizontal movement of the partition 14 and the box 13 is ensured by the arrangement of the two cross bars.

The number of the partition plates 14 is a plurality, and the surface of the press roller 10 is further divided into a plurality of areas, meanwhile, the surface of each partition plate 14 is provided with a plurality of grooves which are equidistantly distributed on the surface of the partition plate 14, and the number of the grooves is one to two compared with the number of the press roller 10.

The surface threaded connection of screw rod 12 has the sleeve 15 that is located box 13, and wherein sleeve 15 is the sleeve 15 that the inboard surface was equipped with the screw thread, and the screw thread adaptation on internal thread and screw rod 12 surface, and the front and back surface of sleeve 15 is laminated with the inner chamber front and back surface of box 13 respectively simultaneously, consequently when sleeve 15 moves on the surface of screw rod 12, can drive box 13 also to move.

The surface fixed mounting of sleeve 15 has first bevel gear 16, rotates on box 13 and is connected with the bull stick 17 that both ends run through respectively and extend to box 13 inner chamber and outside, and the one end fixed mounting of bull stick 17 has the second bevel gear 18 with first bevel gear 16 meshing, and the other end fixed mounting of bull stick 17 has the handle, through the setting of handle, is convenient for bull stick 17 drive the second bevel gear 18 and rotates, and under the meshing effect of first bevel gear 16 and second bevel gear 18, can realize the rotation of sleeve 15 through the rotation of bull stick 17.

To sum up, this bar straightener, when using, through the setting of baffle 14, can separate into a plurality of regions with the surface of compression roller 10, all can place a reinforcing bar between every region and straighten, and then realize the alignment in the same time of a plurality of reinforcing bars, and under the effect of bull stick 17, first bevel gear 16 and second bevel gear 18, can drive sleeve 15 and rotate, wherein because screw rod 12 is fixed, when consequently sleeve 15 rotates, can remove on the surface of screw rod 12, and then drive box 13 and baffle 14 and remove, adjust the regional size of partition, realize the alignment to not unidimensional reinforcing bar, work through electric screw rod 7 simultaneously, can adjust the distance between compression roller 10 on fly leaf 9 and the fixed plate 4, and then straighten not unidimensional reinforcing bar.

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 bar straightener, includes base (1) and adjustment mechanism, its characterized in that: the vertical plate (2) is fixedly arranged at the top of the base (1), the mounting frame (3) is fixedly arranged at the top of the base (1), the mounting plate (11) is fixedly arranged on the surface of the mounting frame (3), and the adjusting mechanism is arranged between the mounting plate (11) and the vertical plate (2);

the adjusting mechanism comprises a screw rod (12) fixedly arranged between a mounting plate (11) and a vertical plate (2), a box body (13) is connected to the surface of the screw rod (12) in a sliding manner, a partition plate (14) is fixedly arranged at the bottom of the box body (13), a sleeve (15) positioned in the box body (13) is connected to the surface of the screw rod (12) in a threaded manner, a first bevel gear (16) is fixedly arranged on the surface of the sleeve (15), a rotating rod (17) is connected to the box body (13) in a rotating manner, and a second bevel gear (18) meshed with the first bevel gear (16) is fixedly arranged at one end of the rotating rod (17).

2. A bar straightener as claimed in claim 1, wherein: the utility model discloses a fixed plate, including base (1), riser (2), mounting bracket (3), fixed plate (4) that are two in top fixed mounting quantity, equal fixed mounting in surface of riser (2) and mounting bracket (3) has diaphragm (5), fixed mounting has montant (6) on diaphragm (5), fixed mounting has electric lead screw (7) on diaphragm (5), the output fixedly connected with of electric lead screw (7) is in montant (6) surface gliding connecting plate (8), the bottom fixed mounting of connecting plate (8) has fly leaf (9), all rotate on fly leaf (9) and the fixed plate (4) and be connected with compression roller (10).

3. A bar straightener as claimed in claim 2, wherein: the surface of a roller shaft at one end of the press roller (10) is fixedly provided with a first chain wheel (19), the surfaces of the movable plate (9) and the fixed plate (4) are fixedly provided with a motor (20), the output shaft of the motor (20) is fixedly provided with a second chain wheel (21), and the surfaces of the first chain wheel (19) and the second chain wheel (21) are rotationally connected with a chain (22).

4. A bar straightener as claimed in claim 2, wherein: the number of the press rolls (10) is a plurality of, the plurality of press rolls (10) are equidistantly distributed on the surfaces of the movable plate (9) and the fixed plate (4), and one end roll shaft of the press rolls (10) penetrates through and extends to the other sides of the movable plate (9) and the fixed plate (4).

5. A bar straightener as claimed in claim 1, wherein: two transverse rods are fixedly arranged between the mounting plate (11) and the vertical plate (2), and the partition plates (14) slide on the surfaces of the two transverse rods.

6. A bar straightener as claimed in claim 1, wherein: the sleeve (15) is a sleeve (15) with threads on the inner side surface, and the front surface and the rear surface of the sleeve (15) are respectively attached to the front surface and the rear surface of the inner cavity of the box body (13).

7. A bar straightener as claimed in claim 1, wherein: the surface of baffle (14) has offered the quantity and is a plurality of recess, and a plurality of recess equidistance distributes in the surface on baffle (14).