CN214556920U

CN214556920U - Construction reinforcing bar bending device

Info

Publication number: CN214556920U
Application number: CN202021572315.0U
Authority: CN
Inventors: 赵建中; 赵冠鹏; 聂嘉良; 王延峰
Original assignee: Road and Bridge International Co Ltd
Current assignee: Road and Bridge International Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-11-02
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a construction reinforcing bar bending device relates to building engineering technical field. The utility model discloses a dust cover, the dish of bending, spacing seat, the operation panel, calibrated scale and reference column, the equal fixedly connected with landing leg in turning position of operation panel bottom, the top swing joint of operation panel has the dish of bending, the spacing seat of fixedly connected with on the operation panel of dish one side of bending, the calibrated scale has been carved with on the operation panel of dish front side of bending, the arc wall has been seted up on the operation panel of calibrated scale front side, there is the reference column along arc wall swing joint on the operation panel, the top of operation panel rear side is connected with the dust cover through hinge rotation. The utility model discloses a remove the reference column along the arc wall to adjust the reference column to suitable position department, can carry out bending of required angle with the reinforcing bar through the dish of bending, break away from bending device's limitation, the setting of dust cover can carry out effectual airtight dustproof to this bending device simultaneously, prolongs this reinforcing bar bending device's life.

Description

Construction reinforcing bar bending device

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to a construction reinforcing bar bending device.

Background

In the building work process, reinforcing bar bending device often need to be used, carry out certain bending to the reinforcing bar, current reinforcing bar bending device structure is comparatively single, bending device only can bend an angle with the reinforcing bar, can't bend into multiple required angle with the reinforcing bar, the limitation is great, construction's building site dust is more simultaneously, the environment is relatively poor, bending device lacks dustproof construction, can make bending device surface area a large amount of dust that fall, influence bending device's use, and it is ageing to accelerate bending device, can't satisfy the demand in the in-service use, so urgent need can the modified technique on the market, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction reinforcing bar bending device, through setting up dust cover, bending dish, spacing seat, operation panel, calibrated scale and reference column, solved current construction reinforcing bar bending device, the angle of bending is single, the limitation is great and bending device can't be airtight dustproof, the problem that the influence bending device used.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a construction reinforcing bar bending device, including dust cover, bending disk, spacing seat, operation panel, calibrated scale and reference column, the equal fixedly connected with landing leg in turning position of operation panel bottom, the top swing joint of operation panel has bending disk, the spacing seat of fixedly connected with on the operation panel of bending disk one side, the calibrated scale has been carved with on the operation panel of bending disk front side, and the sign has the scale on the calibrated scale, can conveniently bend to certain angle to the reinforcing bar, the arc wall has been seted up on the operation panel of calibrated scale front side, there is the reference column along arc wall swing joint on the operation panel, the top of operation panel rear side is connected with the dust cover through hinge rotation.

Furthermore, a limiting groove is formed in the top of the limiting seat, and the bottom of the limiting groove is flush with the upper end face of the bending disc in height, so that reinforcing steel bars can be stably placed on the limiting seat and the bending disc.

Furthermore, the central point at the top of the bending plate is fixedly connected with a first limit column, the outer edge at the top of the bending plate is fixedly connected with a second limit column, the side wall of the bending plate is fixedly connected with a handle, the handle is sleeved with an anti-slip sleeve, the handle can be prevented from slipping, and a connecting line between the first limit column and the second limit column is perpendicular to a connecting line between the first limit column and the handle.

Furthermore, the central point of bending disk bottom department fixedly connected with support column, the lower part of support column rotates to be connected on the fixed bearing on the operation panel, and the bearing is used for realizing that the support column rotates, carries out effectual support to the support column simultaneously.

Furthermore, the arc-shaped groove penetrates through the operating platform, the bottom of the positioning column is fixedly connected with the ring piece, the bottom of the ring piece is fixedly connected with the stud, the stud and the positioning column are concentric, the lower end of the stud penetrates through the arc-shaped groove and is sleeved with the nut in a threaded manner, and the top of the nut abuts against the bottom of the operating platform and can fix the positioning column.

Further, one side swing joint that spacing seat was kept away from to the operation panel has a rotation piece, fixedly connected with vaulting pole on the rotation piece, and the one end fixedly connected with lantern ring that rotates the piece is kept away from to the vaulting pole, on the lantern ring cup jointed on the pillar of fixing on the dust cover lateral wall, clearance fit between lantern ring and the pillar for the dust cover can be more stable.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up bending disk, arc wall, calibrated scale and reference column, during the use, according to the required angle of bending of reinforcing bar, combine the scale on the calibrated scale, remove the reference column to required position department along the arc wall, rethread rotation bending disk bends the reinforcing bar to make the handle on the bending disk remove to reference column department, can bend the reinforcing bar to required angle, can bend the reinforcing bar according to required angle, break away from bending device's limitation, improve this bending device's practicality.

2. The utility model discloses a set up the dust cover, during the use, upwards overturn the dust cover and open to utilize the vaulting pole to support the dust cover, can fix the dust cover, after waiting bending work, take off the pillar on the lantern ring follow dust cover on the vaulting pole, and close the dust cover, can utilize the dust cover to carry out airtight dustproof to this bending device, avoid the bending device surface area dust that falls, prolong this bending device's life.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a structural diagram of the bending plate of the present invention;

FIG. 3 is a schematic view of the positioning post and its related structure;

fig. 4 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a dust cover; 11. a pillar; 2. bending the disc; 21. a first limit post; 22. a second limit post; 23. a handle; 24. a support pillar; 3. a limiting seat; 31. a limiting groove; 4. an operation table; 41. an arc-shaped slot; 42. a support leg; 43. a rotating member; 44. a stay bar; 441. a collar; 5. a dial scale; 6. a positioning column; 61. a ring member; 62. a stud; 621. and a nut.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the utility model relates to a bending device for construction steel bars, which comprises a dust cover 1, a bending disc 2, a limiting seat 3, an operating platform 4, a dial 5 and a positioning column 6, wherein the corner position of the bottom of the operating platform 4 is fixedly connected with a supporting leg 42, when in use, the bending device is stably placed at a required position through the supporting leg 42, the top of the operating platform 4 is movably connected with the bending disc 2, the limiting seat 3 is fixedly connected with the operating platform 4 at one side of the bending disc 2, the dial 5 is arranged on the operating platform 4 at the front side of the bending disc 2, an arc groove 41 is arranged on the operating platform 4 at the front side of the dial 5, the positioning column 6 is movably connected with the operating platform 4 along the arc groove 41, the top at the rear side of the operating platform 4 is rotatably connected with the dust cover 1 through a hinge, the steel bars to be bent are placed on the limiting seat 3 and the bending disc 2, the positioning column 6 is moved along the arc groove 41 as required, the positioning column 6 is combined with the dial 5 to move to a required position, so that the steel bars can be bent at a certain bending angle through the bending disc 2, and the bending device is protected from dust by the dust cover 1 after use.

As shown in fig. 1-3, a limiting groove 31 is formed in the top of the limiting seat 3, the bottom of the limiting groove 31 is flush with the upper end surface of the bending disc 2, a first limiting column 21 is fixedly connected to the center of the top of the bending disc 2, a second limiting column 22 is fixedly connected to the outer edge of the top of the bending disc 2, a handle 23 is fixedly connected to the side wall of the bending disc 2, a steel bar to be bent is placed in the limiting groove 31 of the limiting seat 3, the steel bar is clamped between the first limiting column 21 and the second limiting column 22 on the bending disc 2, the bending disc 2 and the second limiting column 22 thereon are driven to synchronously rotate by pulling the handle 23, and at the moment, the steel bar can be bent by the second limiting column 22 driven by the first limiting column 21 rotating in situ, so that the bending treatment of the steel bar is completed;

the central position of the bottom of the bending disc 2 is fixedly connected with a support column 24, the lower part of the support column 24 is rotatably connected to a bearing fixed on the operating platform 4, and when the bending disc 2 rotates, the support column 24 at the bottom of the bending disc is driven to rotate simultaneously, so that the stable rotation of the bending disc 2 can be realized;

the arc-shaped groove 41 penetrates through the operating table 4, the bottom of the positioning column 6 is fixedly connected with the ring piece 61, the bottom of the ring piece 61 is fixedly connected with the stud 62, the lower end of the stud 62 penetrates through the arc-shaped groove 41 and is in threaded sleeve connection with the nut 621, when the positioning column 6 is moved, the stud 62 is moved to a required position along the arc-shaped groove 41, and then the nut 621 is screwed, so that the nut 621 and the ring piece 61 fix the position of the positioning column 6 together.

As shown in fig. 1 and 4, one side of the operating platform 4, which is away from the limiting seat 3, is movably connected with a rotating part 43, the rotating part 43 is fixedly connected with a stay bar 44, one end of the stay bar 44, which is away from the rotating part 43, is fixedly connected with a lantern ring 441, the lantern ring 441 is sleeved on a supporting column 11 fixed on the outer side wall of the dust cover 1, when the dust cover is used, the dust cover 1 is turned upwards to be opened, then the stay bar 44 is rotated, the lantern ring 441 at one end of the stay bar 44 is sleeved on the supporting column 11 on the dust cover 1, so that the dust cover 1 can be supported, after the bending work of the reinforcing steel bars is finished, the steps are operated in a reverse direction, the dust cover 1 is closed, and the bending device can be sealed and dustproof through the dust cover 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a construction reinforcing bar bending device, includes dust cover (1), bending dish (2), spacing seat (3), operation panel (4), calibrated scale (5) and reference column (6), its characterized in that: equal fixedly connected with landing leg (42) in the turning position of operation panel (4) bottom, the top swing joint of operation panel (4) has bending dish (2), spacing seat of fixedly connected with (3) is gone up in operation panel (4) of bending dish (2) one side, graduated disk (5) have been carved on operation panel (4) of bending dish (2) front side, arc wall (41) have been seted up on operation panel (4) of graduated disk (5) front side, there are reference column (6) along arc wall (41) swing joint on operation panel (4), the top of operation panel (4) rear side is connected with dust cover (1) through the hinge rotation.

2. The bending device for the construction steel bars according to claim 1, characterized in that a limiting groove (31) is formed at the top of the limiting seat (3), and the bottom of the limiting groove (31) is flush with the height of the upper end surface of the bending disc (2).

3. The bending device for the construction steel bars according to claim 1, characterized in that a first limiting column (21) is fixedly connected to the center of the top of the bending disk (2), a second limiting column (22) is fixedly connected to the outer edge of the top of the bending disk (2), and a handle (23) is fixedly connected to the side wall of the bending disk (2).

4. The bending device for the construction steel bars according to claim 1, characterized in that a support column (24) is fixedly connected to the center of the bottom of the bending disk (2), and the lower part of the support column (24) is rotatably connected to a bearing fixed on the operation platform (4).

5. The bending device for the construction steel bars according to claim 1, wherein the arc-shaped groove (41) penetrates through the operating platform (4), the bottom of the positioning column (6) is fixedly connected with a ring piece (61), the bottom of the ring piece (61) is fixedly connected with a stud (62), and the lower end of the stud (62) penetrates through the arc-shaped groove (41) and is sleeved with a nut (621) in a threaded manner.

6. The bending device for the construction steel bars according to claim 1, wherein one side of the operating platform (4) far away from the limiting seat (3) is movably connected with a rotating piece (43), a support rod (44) is fixedly connected to the rotating piece (43), one end of the support rod (44) far away from the rotating piece (43) is fixedly connected with a sleeve ring (441), and the sleeve ring (441) is sleeved on a support column (11) fixed on the outer side wall of the dust cover (1).