CN216027729U

CN216027729U - Reinforcing bar straightening instrument is used in cement pole preparation

Info

Publication number: CN216027729U
Application number: CN202121007344.7U
Authority: CN
Inventors: 张琼
Original assignee: Xuanwei Xiangneng Power Equipment Co ltd
Current assignee: Xuanwei Xiangneng Power Equipment Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-03-15
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a reinforcing steel bar straightening tool for manufacturing a cement electric pole, which comprises a straightening seat and a reinforcing steel bar conveying seat, the reinforcing steel bar conveying seat is fixedly arranged on one side of the top end of the straightening seat, the two sides of the bottom end of the straightening seat are both fixedly provided with a support, the middle part of the top end of the straightening seat is fixedly provided with a straightening box, both sides of the inner wall of the straightening box are respectively and rotatably provided with a plurality of gripper wheels, two first spouts, two are seted up to the opposite side on alignment seat top the equal slidable mounting in inside of first spout has the cutting board, two cutting board's top is through cutting drift fixed connection, and two grip rings are respectively through the fixture block of its outer wall installation and the draw-in groove block of seting up, and the fixed reinforcing bar that can accomplish the alignment processing in the logical inslot portion of reinforcing bar carries out the centre gripping of two grip rings, has prevented the dislocation of its position and has increased the problem of great error, has improved the work efficiency of reinforcing bar alignment instrument.

Description

Reinforcing bar straightening instrument is used in cement pole preparation

Technical Field

The utility model relates to a reinforcing steel bar straightening tool, in particular to a reinforcing steel bar straightening tool for manufacturing a cement electric pole.

Background

The cement pole is mainly composed of steel bars and concrete, so the cement pole is called as a reinforced concrete pole, and is mainly used as a stringing pillar in industries such as electric power, communication, railway, petroleum and the like, the internally mixed steel bars can be straightened in the manufacturing process of the cement pole, a steel bar straightening machine is used in the process, the machine structure is that a high-speed rotor rotates to adjust the angle of a straight wire die to achieve the straightening effect, then the wire is gripped forwards by a wire gripping wheel to reach the required size, the wire is pushed forward to five millimeters after touching a positioning key, an upper punch presses a vertical cutting wire knife to cut off the wire immediately, the wire presses an opening bearing by a pressing plate on the vertical cutting knife, the wire automatically falls to a wire supporting frame, if the length is changed, the positioning key is moved to straighten the steel bars to the preset length, a hammer head hammers an upper knife rest to cut off the steel bars, and the cut-off steel bars fall into a receiving frame.

The existing concrete pole manufacturing and processing can use the steel bar straightening tool, but the steel bar straightening tool used at present still has some disadvantages:

1. the inside concrete and the preparation of reinforcing bar that mainly have of cement pole form, and the reinforcing bar needs use the alignment instrument to carry out the alignment of camber, and the purpose of alignment is the firm of reinforcing cement pole, and current reinforcing bar alignment instrument can not effectually carry out the centre gripping to the reinforcing bar at the in-process that the reinforcing bar was cut off in the alignment, consequently has great error in cutting process, has reduced the work efficiency of reinforcing bar alignment instrument.

2. The reinforcing bar needs the timely machine of keeping away from processing of staff at the last end that cuts off to prevent that alignment piece and reinforcing bar from throwing away to pound the head of bumping into the staff and cause unnecessary danger, traditional alignment instrument can not be timely know the time that the reinforcing bar is ready to process and finishes, keep away from untimely certain danger that can increase, reduced the security of reinforcing bar alignment instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel bar straightening tool for manufacturing a cement electric pole, and aims to solve the problems that the steel bar straightening tool provided in the background art cannot effectively clamp a steel bar in the process of straightening and cutting off the steel bar, so that a large error exists in the cutting process, the traditional straightening tool cannot know the time of finishing the steel bar preparation in time, and the safety of the steel bar straightening tool is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a reinforcing steel bar straightening tool for manufacturing a cement electric pole comprises a straightening seat and a reinforcing steel bar conveying seat, wherein the reinforcing steel bar conveying seat is fixedly installed on one side of the top end of the straightening seat, supports are fixedly installed on two sides of the bottom end of the straightening seat, a straightening box is fixedly installed in the middle of the top end of the straightening seat, a plurality of jaw wire wheels are rotatably installed on two sides of the inner wall of the straightening box, two first sliding grooves are formed in the other side of the top end of the straightening seat, cutting plates are slidably installed in the two first sliding grooves, the tops of the two cutting plates are fixedly connected through a cutting punch, a cutting installation plate is fixedly installed between the inner walls of the two cutting plates, second sliding grooves are formed in two sides of the top end of the straightening seat, sliding plates are slidably connected in the two second sliding grooves, and fixing plates are fixedly installed on two sides of the outer wall of the straightening seat;

two the slide rail has all been seted up on the top of slide, two the equal sliding connection in inside of slide rail has the grip block, two one side of grip block outer wall all alternates and is connected with the pivot.

As a preferred technical scheme of the utility model, the clamping blocks are sleeved outside the two rotating shafts, the clamping rings are fixedly arranged on one sides of the outer walls of the two clamping blocks, and the stabilizing sleeves are fixedly arranged on one sides of the outer walls of the two clamping rings.

As a preferred technical scheme of the utility model, a steel bar through groove is formed in one side of the outer wall of the straightening box, two clamping blocks are fixedly mounted on one side of the outer wall of one of the clamping rings, and two clamping grooves are formed in one side of the outer wall of the other clamping ring.

As a preferred technical scheme of the utility model, the two clamping blocks are respectively connected with the two clamping grooves in a clamping manner, the two clamping rings are semicircular in shape, and the two stabilizing sleeves are made of rubber.

According to a preferable technical scheme, fixing plates are fixedly mounted on the other side of the outer wall of the straightening seat, protection plates are connected to the top ends of the three fixing plates in an inserting mode, and a plurality of grooves are formed in one sides of the outer walls of the three protection plates.

According to a preferred technical scheme, limiting grooves are formed in one side of each of the outer walls of the three fixing plates, rotating rods are movably mounted in the limiting grooves, external threads are fixedly mounted on the outer walls of the rotating rods, and internal threads are fixedly mounted on the inner walls of the limiting grooves.

As a preferable technical scheme of the utility model, internal threads are fixedly arranged on the inner walls of the grooves, and the three rotating rods are respectively in threaded connection with the grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. the steel bar straightening tool is provided with the clamping rings, the clamping plates, the sliding plate and the clamping blocks, the sliding plate slides in the second sliding groove formed in the top end of the straightening seat, the clamping plates are connected with the sliding rails formed in the top end of the sliding plate in a sliding mode, the sliding plate can move back and forth, the clamping plates can move left and right, the clamping rings are fixedly arranged on one sides of the outer walls of the clamping blocks, the clamping blocks are arranged on the outer walls of the two clamping rings respectively and clamped with the clamping grooves formed in the clamping rings, the two clamping rings can clamp steel bars which are straightened and processed in the steel bar through grooves, the problem that large errors are increased due to dislocation of the positions of the steel bars is solved, and the working efficiency of the steel bar straightening tool is improved.

2. The steel bar straightening machine is provided with the protection plate, the fixing plate, the rotating rod and the grooves, the outer wall of the protection plate is provided with the grooves, the rotating rod is movably arranged in the limiting groove formed in one side of the outer wall of the fixing plate, internal threads are fixedly arranged on the grooves and the inner wall of the limiting groove, the internal threads fixedly arranged on the outer wall of the rotating rod are respectively in threaded connection with the grooves and the limiting groove, the height of the protection plate and the height of the fixing plate can be adjusted by rotating the rotating rod, the protection plate can prevent the steel bar from being thrown out to bring unnecessary danger when the cutting and processing of the steel bar are finished, and therefore the safety of the straightening tool is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic diagram of a partial side view cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an enlarged view of the utility model at B in fig. 2.

In the figure: 1. a straightening seat; 2. a support; 3. a steel bar conveying seat; 4. a straightening box; 5. a gripper wheel; 6. cutting the board; 7. cutting the punch; 8. a second chute; 9. a slide plate; 10. a slide rail; 11. a clamping block; 12. a clamping plate; 13. a clamp ring; 14. a clamping block; 15. a card slot; 16. a stabilizing sleeve; 17. a steel bar through groove; 18. a fixing plate; 19. a protection plate; 20. a rotating rod; 21. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1, 2 and 3, a concrete pole manufacturing reinforcement bar straightening tool comprises a straightening seat 1 and a reinforcement bar conveying seat 3, the reinforcement bar conveying seat 3 is fixedly installed at one side of the top end of the straightening seat 1, supports 2 are fixedly installed at both sides of the bottom end of the straightening seat 1, a straightening box 4 is fixedly installed at the middle of the top end of the straightening seat 1, a plurality of gripping pulleys 5 are rotatably installed at both sides of the inner wall of the straightening box 4, two first chutes are formed at the other side of the top end of the straightening seat 1, cutting boards 6 are slidably installed inside the two first chutes, the tops of the two cutting boards 6 are fixedly connected through a cutting punch 7, a cutting installation board is fixedly installed between the inner walls of the two cutting boards 6, second chutes 8 are formed at both sides of the top end of the straightening seat 1, sliding plates 9 are slidably connected inside the two second chutes 8, fixing plates 18 are fixedly installed at both sides of the outer wall of the straightening seat 1, two clamping blocks 14 installed on one side of the outer wall of one of the clamping rings 13 are respectively connected with two clamping grooves 15 arranged on one side of the outer wall of the other clamping ring 13 in a clamping mode, and the two clamping plates 12 slide in the corresponding sliding rails 10, so that clamping with different lengths can be carried out, and the reinforcing steel bars are more stable in the length switching process.

Slide rail 10 has all been seted up on the top of two slides 9, the equal sliding connection in inside of two slide rails 10 has grip block 12, one side of two grip block 12 outer walls all alternates and is connected with the pivot, the outside of two pivots all is overlapped and is equipped with grip block 11, the equal fixed mounting in one side of two grip block 11 outer walls has grip ring 13, the equal fixed mounting in one side of two grip ring 13 outer walls has stable cover 16, grip block 12 can remove about, the cover is established and is established grip block 11 outer wall one side fixed mounting in the outside pivot of grip block 12 outer wall one side installation has grip ring 13, two grip ring 13 respectively through the fixture block 14 of its outer wall installation with the draw-in groove 15 block of seting up, the fixed of two grip ring 13 can carry out the centre gripping with the inside bar that the alignment processing was accomplished of reinforcing bar logical groove 17, the dislocation of its position has been prevented and the problem that increases great error, reinforcing bar alignment instrument's work efficiency has been improved.

When the concrete pole is used, the utility model is a reinforcing steel bar straightening tool for manufacturing a cement pole, a certain amount of reinforcing steel bars need to be completely adjusted to specific length by using the straightening tool during manufacturing and processing of the cement pole, the bending degree can influence the using effect of the reinforcing steel bars, firstly, the reinforcing steel bars to be processed are conveyed into a straightening box 4 from the inside of a reinforcing steel bar conveying seat 3 arranged at the top end of a straightening seat 1, a plurality of jaw wire wheels 5 rotate along with the driving of a motor to straighten the outer surfaces of the reinforcing steel bars, the straightened reinforcing steel bars are conveyed to the bottom of a cutting punch 7 from the inside of a reinforcing steel bar through groove 17 arranged at one side of the outer wall of the straightening box 4, a power switch of the cutting punch 7 is started to drive the cutting punch 7 to start cutting, meanwhile, because a sliding plate 9 slides back and forth in a second sliding groove 8, a clamping plate 12 slides left and right in a sliding rail 10, the distance between two clamping rings 13 can be adjusted, the firm cover 16 that makes retaining ring 13 outer wall one side fixed mounting laminates with the reinforcing bar that will process mutually, because the fixture block 14 of retaining ring 13 outer wall one side installation and the draw-in groove 15 block that relative retaining ring 13 outer wall began, can accomplish the centre gripping of reinforcing bar and fix, has solved its dislocation in the cutting process and has leaded to the problem of great deviation.

Example two:

on the basis of embodiment one, as shown in fig. 2 and fig. 4, the reinforcing bar through groove 17 has been seted up to one side of 4 outer walls of alignment case, one side fixed mounting of one of them retaining ring 13 outer wall has two fixture blocks 14, two draw-in grooves 15 have been seted up to one side of another retaining ring 13 outer wall, the opposite side fixed mounting of 1 outer wall of alignment seat has fixed plate 18, the top of three fixed plate 18 all alternates and is connected with guard plate 19, a plurality of recesses 21 have all been seted up to one side of three guard plate 19 outer wall, 20 outer wall fixed mounting's of bull stick internal thread respectively with a plurality of recesses 21 and spacing groove threaded connection, the regulation of guard plate 19 and fixed plate 18 height can be accomplished to rotation bull stick 20, guard plate 19's effect prevents that it from throwing away and bringing unnecessary danger when reinforcing bar cutting process finishes, thereby the security of alignment instrument has been improved.

When the concrete use, the concrete pole preparation of the utility model uses the steel bar straightening tool, in order to prevent throwing away and accidentally injuring the staff when cutting the end of the steel bar, in the process of cutting and straightening the steel bar, can extend to the appropriate height through the guard plate 19 that connects on the top of the fixed plate 18 through inserting, because the inside movable mounting of the spacing groove that begins on one side of the outer wall of the fixed plate 18 has the bull stick 20, the bull stick 20 and the inner wall threaded connection of the corresponding spacing groove, and through the threaded connection with a plurality of grooves 21 that begin on one side of the outer wall of the guard plate 19, namely rotate the corresponding groove 21 and can be spacing to the guard plate 19 and the fixed plate 18, the guard plate 19 is used for preventing it from throwing away and bringing unnecessary danger when the cutting and straightening of the steel bar is finished, thus improving the safety of the straightening tool.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement pole preparation is with bar straightening instrument, includes alignment seat (1) and bar conveying seat (3), bar conveying seat (3) fixed mounting is in one side on alignment seat (1) top, its characterized in that: the two sides of the bottom end of the straightening seat (1) are both fixedly provided with a support (2), the middle part of the top end of the straightening seat (1) is fixedly provided with a straightening box (4), a plurality of jaw wheels (5) are rotatably arranged on both sides of the inner wall of the straightening box (4), the other side of the top end of the straightening seat (1) is provided with two first sliding grooves, cutting plates (6) are arranged in the two first sliding grooves in a sliding manner, the tops of the two cutting plates (6) are fixedly connected through a cutting punch (7), a cutting arranging plate is fixedly arranged between the inner walls of the two cutting plates (6), two sides of the top end of the straightening seat (1) are both provided with second sliding chutes (8), the insides of the two second sliding chutes (8) are both connected with sliding plates (9) in a sliding way, fixing plates (18) are fixedly arranged on two sides of the outer wall of the straightening seat (1);

two slide rail (10) have all been seted up on the top of slide (9), two the equal sliding connection in inside of slide rail (10) has grip block (12), two one side of grip block (12) outer wall all alternates and is connected with the pivot.

2. The concrete pole preparation of claim 1 is with bar straightening instrument, its characterized in that: two the outside of pivot all is overlapped and is equipped with grip block (11), two the equal fixed mounting in one side of grip block (11) outer wall has grip ring (13), two the equal fixed mounting in one side of grip ring (13) outer wall has firm cover (16).

3. The concrete pole preparation of claim 2 is with bar straightening instrument, characterized in that: a steel bar through groove (17) is formed in one side of the outer wall of the straightening box (4), two clamping blocks (14) are fixedly mounted on one side of the outer wall of one of the clamping rings (13), and two clamping grooves (15) are formed in one side of the outer wall of the other clamping ring (13).

4. A concrete pole preparation of claim 3 is with bar straightening instrument, characterized in that: the two clamping blocks (14) are respectively connected with the two clamping grooves (15) in a clamping mode, the two clamping rings (13) are semicircular, and the two stabilizing sleeves (16) are made of rubber.

5. A concrete pole preparation of claim 4 is with reinforcing bar alignment instrument, its characterized in that: the other side fixed mounting of alignment seat (1) outer wall has fixed plate (18), and is three the top of fixed plate (18) all alternates and is connected with guard plate (19), and is three a plurality of recesses (21) have all been seted up to one side of guard plate (19) outer wall.

6. A concrete pole preparation of claim 5 is with reinforcing bar alignment instrument, characterized in that: it is three the spacing groove has all been seted up to one side of fixed plate (18) outer wall, and is three the equal movable mounting in inside of spacing groove has bull stick (20), and is three the equal fixed mounting of outer wall of bull stick (20) has the external screw thread, and is three the equal fixed mounting of inner wall of spacing groove has the internal thread.

7. A concrete pole preparation of claim 6 is with bar straightening instrument, characterized in that: a plurality of the inner walls of the grooves (21) are fixedly provided with internal threads, and the rotating rods (20) are respectively in threaded connection with the grooves (21).