CN215544499U

CN215544499U - Angle-accurate-adjustable steel bar bending machine

Info

Publication number: CN215544499U
Application number: CN202121902766.0U
Authority: CN
Inventors: 唐建龙; 谢志良; 刘继光
Original assignee: Loudi Yuanda Construction Industry Co ltd
Current assignee: Loudi Yuanda Construction Industry Co ltd
Priority date: 2021-08-15
Filing date: 2021-08-15
Publication date: 2022-01-18
Anticipated expiration: 2031-08-15

Abstract

The utility model discloses a steel bar bending machine with an accurately adjustable angle, which comprises a circular table plate, wherein a fixed block is fixedly arranged at the center of the upper surface of the circular table plate, a movable shaft is fixedly arranged behind the fixed block of the upper surface of the circular table plate, a movable groove is formed in the upper portion of the left side of the upper surface of the circular table plate, a support pillar is fixedly arranged at the center of the lower surface of the circular table plate, the lower surface of the support pillar is fixedly arranged at the center of the upper surface of a fixed base, a movable ring is arranged on the upper portion of the outer surface of the support pillar, and the inner surface of the movable ring is attached to the outer surface of the support pillar for fixing. The utility model relates to a steel bar bending machine with an accurately adjustable angle, which belongs to the field of machinery, wherein a scale mark can help an operator to quickly and accurately determine the angle, a clamping block moves left and right in a moving groove to change the bending length, a fixed groove in a pressure rod is matched with a clamping groove and a limiting groove to fix the position of a bent steel bar, and a limiting plate determines the specific angle and then performs a limiting effect on the bent pressure rod.

Description

Angle-accurate-adjustable steel bar bending machine

Technical Field

The utility model relates to the field of machinery, in particular to a steel bar bending machine with an accurately adjustable angle.

Background

The reinforcing steel bar is steel commonly used in building construction, and is mostly in a straight strip shape or a disc shape. The reinforcing bar for building need carry out bending of different angles in the use, current angle of buckling can not be controlled at will when the reinforcing bar is bent to needs to the reinforcing bar bender, operating personnel draws the sign line on the workstation and is paying attention to the progress of bending of reinforcing bar constantly, needs the angle of bending of the subjective judgement reinforcing bar of operating personnel, and the reaction will make the reinforcing bar bend the angle and not accord with the standard a little slowly, bends and does not reach the effect of ideal. And operating personnel is easy to be tired, and the bending qualification rate of the reinforcing steel bars is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a steel bar bending machine with an accurately adjustable angle, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a steel bar bending machine of accurate adjustable of angle, includes circular table, circular table upper surface center fixed mounting has the fixed block, circular table upper surface fixed block rear fixed mounting has the loose axle, the shifting chute has been seted up on circular table upper surface left side upper portion, circular table lower surface center puts fixed mounting has the support column, support column lower surface fixed mounting is at unable adjustment base upper surface center, support column surface upper portion is provided with loose ring and loose ring internal surface laminating support column external fixation.

Preferably, the circular table upper surface is provided with half a circle of scale mark sign indicating number and every ten scales have accurate sign, every forty-five scales have the long line sign, the spacing groove has been seted up at fixed block longitudinal symmetry installation and fixed block middle part, the inside movable mounting of shifting chute has about fixture block and fixture block both sides surface and the bottom surface laminating shifting chute both sides surface and inside lower surface, do not run through on the fixture block and seted up the draw-in groove, the fixture block surface below the draw-in groove is provided with circular slot and the inside movable mounting of circular slot and has to support tight bolt, circular table side surface corresponds fixture block position fixed mounting has the support and supports tight bolt and pass through the support activity fixed.

Preferably, a pressure rod is fixedly installed on the outer surface of the movable shaft, a fixing groove is formed in the middle of the front side of the pressure rod, a moving rod is fixedly installed on the right side of the pressure rod, and a handle is fixedly installed at the tail end of the outer surface of the moving rod.

Preferably, the outer fixed surface of the movable ring is provided with an L-shaped supporting rod, the upper portion of a vertical rod of the L-shaped supporting rod is provided with a through threaded hole and a limit bolt, the right side of the limit bolt is fixedly provided with a rotating handle, the other end of the limit bolt is fixedly arranged in a movable groove formed in the outer surface of the right side of the limiting plate, and the upper surface and the lower surface of the limiting plate are attached to the upper surface and the lower surface of the circular table.

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

according to the utility model, the set scale marks can help an operator to determine the angle more quickly and accurately, the bending length is changed by moving the set clamping block leftwards and rightwards in the moving groove, the position of the clamping block is fixed by rotating the homoesthetic tightening bolt, the position of the bent reinforcing steel bar is fixed by matching the fixed groove arranged in the pressure rod with the clamping groove and the limiting groove, the scale marks are shielded by rotating the set limiting plate to determine the specific angle, and then the bent pressure rod is limited, so that the operator can be helped to determine the angle simply and perform reinforcing steel bar bending operation.

Drawings

Fig. 1 is a schematic view of the overall structure of a bending machine for steel bars with an accurately adjustable angle according to the present invention;

fig. 2 is a top view of the overall structure of the bending machine for steel bars with an accurately adjustable angle of the utility model;

FIG. 3 is a structural view of a supporting column and a limiting plate of the angle-accurately adjustable steel bar bending machine of the utility model;

fig. 4 is a structural view of a pressure bar of the bending machine for steel bars with an accurately adjustable angle.

In the figure: 1. a circular table plate; 2. scale code marking; 3. a fixed block; 4. a limiting groove; 5. a clamping block; 6. a card slot; 7. a movable shaft; 8. a pressure lever; 9. fixing grooves; 10. a travel bar; 11. a handle; 12. a support pillar; 13. a fixed base; 14. a movable ring; 15. an L-shaped support bar; 16. a limit bolt; 17. rotating the handle; 18. a limiting plate; 19. a moving groove; 20. a support; 21. the bolt is pressed tightly.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a steel bar bending machine with an accurately adjustable angle comprises a circular table plate 1, wherein a fixed block 3 is fixedly mounted at the center of the upper surface of the circular table plate 1, a movable shaft 7 is fixedly mounted at the rear of the fixed block 3 of the upper surface of the circular table plate 1, a moving groove 19 is formed in the upper portion of the left side of the upper surface of the circular table plate 1, a supporting column 12 is fixedly mounted at the center of the lower surface of the circular table plate 1, the lower surface of the supporting column 12 is fixedly mounted at the center of the upper surface of a fixed base 13, and a movable ring 14 are arranged on the upper portion of the outer surface of the supporting column 12 and are attached to the outer surface of the supporting column 12.

In this embodiment, ensure reinforcing bar distance and angle of buckling, 1 upper surface of circular table is provided with half a circle scale mark sign 2 and every ten scales have accurate sign, every forty-five scales have the long line sign, 3 longitudinal symmetry installations of fixed block and 3 middle parts of fixed block have seted up spacing groove 4, 19 inside movable mounting of shifting chute has

fixture block

5 and 5 both sides surfaces of fixture block and 19 left and right sides surfaces of bottom surface laminating shifting chute and inside lower surface, do not run through on fixture block 5 and seted up draw-in

groove

6, 6 below fixture block 5 surfaces of draw-in groove are provided with circular slot and the inside movable mounting of circular slot and have and support

tight bolt

21, 1 side surface of circular table corresponds 5 fixed mounting in position of fixture block and has support 20 and support bolt 21 and pass through support 20 activity fixed, the angle is accurately told through the scale mark sign 2 that sets up, change the distance of buckling through the removal of fixture block 5.

In this embodiment, it is fixed to ensure reinforcing bar pressure of buckling, and 7 external surface fixed installations of loose axle have pressure bar 8, and fixed slot 9 has been seted up at 8 front side middle parts of pressure bar, and 8 right side fixed installations of pressure bar have carriage release lever 10, and carriage release lever 10 external surface end fixed mounting has handle 11, and the reinforcing bar is buckled through handle 11 in the fixed slot 9 fixed reinforcement position.

In addition, ensure the angle and spacing to

pressure bar

8, 14 outer fixed surface installations of activity ring have L

type bracing piece

15, 15 montant upper portions of L type bracing piece are offered and are run through screw hole and threaded hole inside movable mounting and have stop

bolt

16, 16 right sides fixed mounting of stop bolt have

rotatory handle

17, 16 other ends fixed mounting of stop bolt are in the movable groove portion that 18 right side surfaces of limiting plate were seted up, 18 upper and lower surfaces of the circular table of limiting plate 1 of corresponding surface laminating about the limiting plate, rotatory limiting plate 18 shelters from scale mark 2 and confirms the angle, prevent pressure bar 8 to continue the motion again.

The utility model is to be noted that the angle-accurate-adjustable steel bar bending machine is characterized in that an upper framework and a lower framework are fixed through a round table plate 1, an effective field is provided for an operator to perform steel bar bending operation, the operator is helped to determine specific numerical values of bending angles through a set scale mark 2, the scale mark 2 is provided with accurate marks every ten scales, long-line marks are arranged every forty-five scales, accurate marks are arranged every ten scales, long-line marks are arranged every forty-five scales for assisting in identification, fulcrums for bending the steel bars are made through a set fixing block 3 for assisting in saving physical strength of the operator, the steel bars are limited through a set limiting groove 4, dangers caused by the fact that the steel bars are separated from the fixing block 3 when being bent are prevented, the steel bars to be bent are fixed at the terminal through a set clamping block 5 and a clamping groove 6, and the bending distance of the steel bars is changed by the movement of the clamping block 5 in a moving groove 19, pressure bar 8 can normally be buckled to the reinforcing bar to loose axle 7 assurance pressure bar, fixed slot 9 through the setting assists draw-in groove 6, spacing groove 4 is fixed the reinforcing bar, 10 the carriage release lever that comes the change moment size help operator through the setting buckle, support column 12 and unable adjustment base 13 adapt to the convenient reinforcing bar of buckling of operator's height, it is rotatory at 12 outer surface activities of support column 14 through the activity ring that sets up, L type bracing piece 15 plays the effect of fixed

limiting plate

18, 16 help support tight limiting plate 18 through the spacing bolt that sets up on 15 montant upper portions of L type bracing piece, let limiting plate 18 shelter from scale code 2 through the rotation and confirm the reinforcing bar angle of buckling, and guarantee that limiting plate 18 fixes in 1 one side of circular table, play spacing effect when rotatory to pressure bar 8.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel bar bending machine of accurate adjustable of angle which characterized in that: including circular table (1), surface center fixed mounting has fixed block (3) on circular table (1), circular table (1) upper surface fixed block (3) rear fixed mounting has loose axle (7), shifting chute (19) have been seted up on circular table (1) upper surface left side upper portion, circular table (1) lower surface central point puts fixed mounting and has support column (12), support column (12) lower surface fixed mounting is at unable adjustment base (13) upper surface center, support column (12) surface upper portion is provided with movable ring (14) and movable ring (14) interior surface laminating support column (12) external fixation.

2. The angle-accurate-adjustable steel bar bending machine according to claim 1, characterized in that: circular table (1) upper surface is provided with half a circle scale mark sign code (2) and every ten scales have accurate sign, every forty-five scales have the long line sign, spacing groove (4) have been seted up at fixed block (3) longitudinal symmetry installation and fixed block (3) middle part, the inside movable mounting of shifting chute (19) has fixture block (5) and fixture block (5) both sides surface and bottom surface laminating shifting chute (19) left and right sides surface and inside lower surface, draw-in groove (6) do not run through on fixture block (5), draw-in groove (6) below fixture block (5) surface is provided with circular slot and the inside movable mounting of circular slot and has to support tight bolt (21), circular table (1) side surface corresponds fixture block (5) fixed position and installs support (20) and supports tight bolt (21) and pass through support (20) activity fixed.

3. The angle-accurate-adjustable steel bar bending machine according to claim 1, characterized in that: the outer surface of the movable shaft (7) is fixedly provided with a pressure rod (8), the middle part of the front side of the pressure rod (8) is provided with a fixing groove (9), the right side of the pressure rod (8) is fixedly provided with a movable rod (10), and the tail end of the outer surface of the movable rod (10) is fixedly provided with a handle (11).

4. The angle-accurate-adjustable steel bar bending machine according to claim 1, characterized in that: activity ring (14) surface fixed mounting has L type bracing piece (15), L type bracing piece (15) montant upper portion is seted up and is run through screw hole and threaded hole inside movable mounting and have stop bolt (16), stop bolt (16) right side fixed mounting has rotation handle (17), stop bolt (16) other end fixed mounting is inside the movable groove that limiting plate (18) right side surface was seted up, surface about limiting plate (18) corresponds the face laminating circular table (1).