CN210080583U

CN210080583U - Bending device

Info

Publication number: CN210080583U
Application number: CN201920565051.7U
Authority: CN
Inventors: 贾新平; 李�瑞; 祁春擂; 祁磊
Original assignee: China Shenhua Energy Co Ltd; Shenhua Baoshen Railway Group Co Ltd
Current assignee: China Shenhua Energy Co Ltd; Shenhua Baoshen Railway Group Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-02-18
Anticipated expiration: 2029-04-23

Abstract

The utility model provides a bending device, include: a work table; the limiting part is arranged on the workbench and used for limiting the wire to be bent; the bending support is fixedly arranged on the workbench, and a gap for accommodating a wire rod is formed between the bending support and the limiting part; the bending mechanism is rotatably arranged on the workbench, and the rotating center line of the bending mechanism is coaxial with the axis of the bending support; the positioning support is arranged on the workbench, the positioning support and the bending support are located on the same side of the limiting portion, the positioning support and the bending support are arranged at intervals, and the positioning support is used for positioning the wire rods. Through the technical scheme provided by the utility model, can solve among the prior art problem of inconvenient operation when bending the system wire rod.

Description

Bending device

Technical Field

The utility model relates to a wire rod technical field that bends particularly, relates to a bending device.

Background

Reinforcing bars or other wire rods are widely applied to various building structures, and when the reinforcing bars are used, the reinforcing bars need to be bent into specific shapes or sizes according to requirements. The corresponding great reinforcing bar of diameter generally utilizes the electric machine to carry out the bending, and for the reinforcing bar of diameter, generally utilizes tools such as spanner to carry out the bending, and this kind of mode is wasted time and energy, inconvenient operation, especially have the stirrup that requires to the size that needs many times bending and bending.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bending device to solve the problem of inconvenient operation when bending the system wire rod among the prior art.

In order to solve the above problem, the utility model provides a bending device, include: a work table; the limiting part is arranged on the workbench and used for limiting the wire to be bent; the bending support is fixedly arranged on the workbench, and a gap for accommodating a wire rod is formed between the bending support and the limiting part; the bending mechanism is rotatably arranged on the workbench, and the rotating center line of the bending mechanism is coaxial with the axis of the bending support; the positioning support is arranged on the workbench, the positioning support and the bending support are located on the same side of the limiting portion, the positioning support and the bending support are arranged at intervals, and the positioning support is used for positioning the wire rods.

Further, the bending mechanism comprises a rotary table, a handle and a forming part, the rotary table is rotatably arranged on the workbench, the forming part is convexly arranged on the rotary table, the handle is connected with the rotary table or the forming part, and a gap for accommodating a wire rod is formed between the bending support column and the forming part.

Further, the limiting part and the forming part are both plate-shaped structures.

Further, the carousel has the through-hole, and the mechanism of bending still includes: and the bearing is sleeved on the bending support and is positioned in the through hole.

Furthermore, one end of the limiting part, which is close to the rotating disc, is provided with an avoiding groove, and one part of the rotating disc is positioned in the avoiding groove.

Furthermore, the positioning support columns are multiple and are arranged at intervals.

Furthermore, the center of a circle of the projection of the bending support column on the workbench and the center of a circle of the projection of the positioning support columns on the workbench are located on the same straight line.

Furthermore, the bending device further comprises a boss, the boss is fixedly arranged on the workbench, the positioning support is fixedly arranged on the boss, and the end face of the boss and the end face of the turntable are located on the same plane.

Further, the workbench is provided with a plurality of mounting holes.

Furthermore, the workstation includes interconnect's first plate body and second plate body, and spacing portion, the pillar of bending and the mechanism of bending all are connected with first plate body, and the location pillar is connected with the second plate body.

Use the technical scheme of the utility model, set up workstation, spacing portion, the pillar of bending, mechanism and location pillar of bending in bending device, when using, spacing portion treat that one part of the wire rod of bending carries on spacingly, and rotation through the mechanism of bending drives another part of wire rod and rotates certain angle around the pillar of bending to can bend the wire rod, moreover, can fix a position the wire rod in the fashioned position of bending through the location pillar, in order to bend next time according to predetermined length. Through the bending device, the wire can be conveniently and accurately bent, and the production efficiency is improved.

Drawings

The accompanying drawings, which form a part of the present application, 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 invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural diagram of a bending apparatus according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a work table; 11. a first plate body; 12. a second plate body; 20. a limiting part; 30. bending the support; 40. a bending mechanism; 41. a turntable; 42. a handle; 43. a molding section; 44. a bearing; 50. positioning the strut; 60. and (4) a boss.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, an embodiment of the present invention provides a bending apparatus, including: a work table 10; the limiting part 20 is arranged on the workbench 10, and the limiting part 20 is used for limiting the wire to be bent; a bending support 30 fixedly arranged on the workbench 10, wherein a gap for accommodating a wire rod is formed between the bending support 30 and the limiting part 20; a bending mechanism 40 rotatably provided on the table 10, a rotation center line of the bending mechanism 40 being coaxial with an axis of the bending support 30; and a positioning support column 50 arranged on the workbench 10, wherein the positioning support column 50 and the bending support column 30 are positioned at the same side of the limiting part 20, the positioning support column 50 and the bending support column 30 are arranged at intervals, and the positioning support column 50 is used for positioning the wire rod.

By applying the technical scheme of the embodiment, the workbench 10, the limiting part 20, the bending support column 30, the bending mechanism 40 and the positioning support column 50 are arranged in the bending device, when the bending device is used, the limiting part 20 limits one part of a wire to be bent, the other part of the wire is driven to rotate for a certain angle around the bending support column 30 through the rotation of the bending mechanism 40, so that the wire can be bent, and the positioning support column 50 can position the wire at the position where the wire is bent and formed so as to bend the wire for the next time according to the preset length. Through the bending device, the wire can be conveniently and accurately bent, and the production efficiency is improved.

In the present embodiment, the bending mechanism 40 includes a turntable 41, a handle 42, and a forming portion 43, the turntable 41 is rotatably disposed on the table 10, the forming portion 43 is protrudingly disposed on the turntable 41, the handle 42 is connected to the turntable 41 or the forming portion 43, and a gap for accommodating the wire rod is provided between the bending support 30 and the forming portion 43. In use, the dial 41 and the forming portion 43 are rotated by pulling the handle 42, and the forming portion 43 presses the wire to rotate the wire around the bending support 30, thereby bending the wire. The bending angle of the wire can be adjusted according to the rotation angle of the handle 42.

In the present embodiment, the stopper portion 20 and the forming portion 43 are both plate-shaped structures. Thus, the stopper portion 20 has a simple structure while ensuring the stopper function, and the molding portion 43 has a simple structure while ensuring the molding function, so that the manufacturing cost can be reduced.

As shown in fig. 1, the turntable 41 has a through hole, and the bending mechanism 40 further includes: and the bearing 44 is sleeved on the bending support column 30 and is positioned in the through hole. By providing bearings 44, resistance to rotation of handle 42 is reduced and wear is reduced, thereby facilitating operation and increasing the useful life of the bending apparatus.

In this embodiment, one end of the limiting portion 20 close to the rotating disc 41 has an avoiding groove, and a part of the rotating disc 41 is located in the avoiding groove. Through the arrangement, the interference between the turntable 41 and the limiting part 20 can be avoided, and the limiting part 20 can limit the wire rod at the position close to the bending of the wire rod, so that the wire rod is accurately formed.

In the present embodiment, the positioning pillars 50 are plural, and the plural positioning pillars 50 are arranged at intervals. By arranging a plurality of positioning pillars 50, different positioning pillars 50 can be used for positioning the wire during bending, so that different bending lengths can be selected. Therefore, on one hand, the bending operation can be facilitated, and on the other hand, the bending size of the wire rod can be accurate and the error is small. Moreover, the plurality of positioning pillars 50 are provided to facilitate bending the same wire for a plurality of times, so as to meet the molding requirement.

As shown in fig. 1, the center of the projection of the bending support 30 on the table 10 and the center of the projection of the positioning supports 50 on the table 10 are located on the same straight line. This facilitates positioning of the wire at each bending. The straight line is parallel to the stopper portion 20.

In this embodiment, the bending apparatus further includes a boss 60, the boss 60 is fixedly disposed on the table 10, the positioning pillar 50 is fixedly disposed on the boss 60, and an end surface of the boss 60 and an end surface of the turntable 41 are located on the same plane. The bosses 60 and the turnplate 41 have a bearing effect on the wires, and through the arrangement, the wires can be stably placed, so that the bending operation is facilitated.

In this embodiment, the table 10 has a plurality of mounting holes. The workbench 10 is conveniently fixed through a plurality of mounting holes, for example, bolts can be inserted into the mounting holes to fix the workbench 10 on a table top, so that the stability of the device can be improved, and the force application by a user is facilitated.

In this embodiment, the worktable 10 includes a first board 11 and a second board 12 connected to each other, the limiting portion 20, the bending support 30 and the bending mechanism 40 are connected to the first board 11, and the positioning support 50 is connected to the second board 12. Through the arrangement, the structural arrangement is convenient.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

Claims

1. A bending device, comprising:

a table (10);

the limiting part (20) is arranged on the workbench (10), and the limiting part (20) is used for limiting the wire to be bent;

the bending support column (30) is fixedly arranged on the workbench (10), and a gap for accommodating the wire rod is formed between the bending support column (30) and the limiting part (20);

the bending mechanism (40) is rotatably arranged on the workbench (10), and the rotating center line of the bending mechanism (40) is coaxial with the axis of the bending support column (30);

the wire bending device comprises a positioning support column (50) arranged on the workbench (10), the positioning support column (50) and the bending support column (30) are located on the same side of the limiting portion (20), the positioning support column (50) and the bending support column (30) are arranged at intervals, and the positioning support column (50) is used for positioning a wire.

2. The bending device according to claim 1, wherein the bending mechanism (40) comprises a turntable (41), a handle (42) and a forming portion (43), the turntable (41) is rotatably disposed on the worktable (10), the forming portion (43) is convexly disposed on the turntable (41), the handle (42) is connected with the turntable (41) or the forming portion (43), and a gap for accommodating the wire is formed between the bending strut (30) and the forming portion (43).

3. The bending device according to claim 2, wherein the limiting portion (20) and the forming portion (43) are each of a plate-like structure.

4. The bending device according to claim 2, wherein the carousel (41) has a through hole, the bending mechanism (40) further comprising:

and the bearing (44) is sleeved on the bending support column (30) and is positioned in the through hole.

5. The bending device according to claim 2, wherein an end of the limiting portion (20) close to the rotating disc (41) has an avoiding groove, and a part of the rotating disc (41) is located in the avoiding groove.

6. The bending apparatus according to claim 1, wherein the positioning support (50) is provided in plurality, and the positioning supports (50) are provided at intervals.

7. The bending device according to claim 6, wherein the centers of the projection of the bending support (30) on the table (10) and the projections of the plurality of positioning supports (50) on the table (10) are all located on the same straight line.

8. The bending device according to claim 2, further comprising a boss (60), wherein the boss (60) is fixedly arranged on the workbench (10), the positioning support column (50) is fixedly arranged on the boss (60), and an end face of the boss (60) and an end face of the turntable (41) are located on the same plane.

9. The bending apparatus according to claim 1, wherein the table (10) has a plurality of mounting holes therein.

10. The bending device according to claim 1, wherein the table (10) comprises a first plate (11) and a second plate (12) connected to each other, the limiting portion (20), the bending support (30) and the bending mechanism (40) are connected to the first plate (11), and the positioning support (50) is connected to the second plate (12).