CN211965517U

CN211965517U - Manual small-size mechanism of bending

Info

Publication number: CN211965517U
Application number: CN202020095095.0U
Authority: CN
Inventors: 李岩; 刘东旺
Original assignee: Tianjin Kokusai Tekko Welding Equipment Co ltd
Current assignee: Tianjin Kokusai Tekko Welding Equipment Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-20
Anticipated expiration: 2030-01-16

Abstract

The utility model provides a manual small-size mechanism of bending, including fixing support, mounting panel, top board, holding down plate, commentaries on classics board and handle, the front end at fixing support is fixed to the mounting panel, changes the board and is U type structure, changes both sides rotatable coupling of board in fixing support's both sides, and the top board passes through bolt adjustable connection in the upper end of mounting panel, leaves the gap that is used for inserting the plate of waiting to bend between top board and the mounting panel, and the holding down plate is fixed in the top of changeing the board, changes the rear side that the board is located the mounting panel, and the handle is fixed in the rear end of holding down plate, pulls the handle and drives holding down plate and commentaries on classics board and upwards rotates together, will wait. The utility model discloses be suitable for all sheet spare and member and bend, the range of application is wide, can bend sheet spare and member simultaneously moreover, and the processing cost is low, and it is swift to make finished product spare, easy operation, and the practicality is strong.

Description

Manual small-size mechanism of bending

Technical Field

The utility model belongs to the technical field of the mechanism of bending, especially, relate to a manual small-size mechanism of bending.

Background

Bending is a very common process in machining and is relatively commonly applied. In the field of automobile welding, a bending tool is often used for bending thin plate parts and rod parts. However, in the prior art, two separate devices are often needed for bending the thin plate piece and the rod piece, and when the bending angles of the thin plate piece and the rod piece are the same, the thin plate piece and the rod piece are required to be bent respectively, so that the efficiency is low, and the error is large.

Disclosure of Invention

In view of this, the utility model aims at providing a manual small-size mechanism of bending, bend sheet metal and member on an equipment, can solve the problem that exists among the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a manual small-size mechanism of bending, includes fixing support, mounting panel, top board, holding down plate, commentaries on classics board and handle, the mounting panel is fixed at fixing support's front end, changes the board and is U type structure, changes both sides rotatable coupling in fixing support's both sides of board, but the top board passes through bolt regulation and connects in the upper end of mounting panel, leaves the gap that is used for inserting the plate of waiting to bend between top board and the mounting panel, the holding down plate is fixed in the top of changeing the board, changes the rear side that the board is located the mounting panel, the handle is fixed in the rear end of holding down plate, pull the handle and drive holding down plate and change the board and upwards rotate together, will.

Furthermore, the two sides of the rotating plate are rotatably connected with the two sides of the fixed support through rotating shafts.

Furthermore, a lower rod body is symmetrically fixed on one outward side of two sides of the fixed support, one outward end of the rotating shaft extends out of the fixed support, the rotating shaft is located right above the lower rod body, a gap for placing the rod piece to be bent is reserved between the lower rod body and the rotating shaft, and two sides of the lower pressure plate extend out of the auxiliary pressure plate towards the outer side of the fixed base.

Further, the lower end face of the lower pressing plate is not lower than the upper end face of the mounting plate.

Further, fixing support includes bottom plate and two curb plates, and two curb plates are fixed respectively in the both sides of bottom plate, and the bottom plate is located the front end of two curb plates, and the mounting panel is fixed in the bottom plate upper end, changes the board and connects in the rear end of two curb plates through the pivot, and the body of rod is fixed in the curb plate outside down, and the both sides of supplementary clamp plate extend to the outside of two curb plates, the up end of the body of rod and the up end parallel and level of holding down plate down.

Compared with the prior art, manual small-size mechanism of bending have following advantage: the bending die is suitable for bending all the thin plate parts and the rod parts, wide in application range, low in processing cost, fast in manufacturing finished product parts, simple to operate and high in practicability, and the thin plate parts and the rod parts can be bent simultaneously.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

fig. 1-2 are schematic views of the present invention before bending a rod to be bent;

FIGS. 3-4 are schematic views illustrating the bending operation of the present invention;

description of reference numerals:

1-an upper pressing plate; 2-bolt; 3-side plate; 4-a rotating shaft; 5-lower rod body; 6-rotating the plate; 7-auxiliary pressing plate; 8-a handle; 9-pressing the lower plate; 10-a rod piece to be bent; 11-side plate; 12-mounting the plate.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-4, a manual small-size bending mechanism comprises a fixed support, a mounting plate 12, an upper press plate 1, a lower press plate 9, a rotating plate 6 and a handle 8, wherein the mounting plate 12 is fixed at the front end of the fixed support, the rotating plate 6 is of a U-shaped structure, two sides of the rotating plate 6 are rotatably connected to two sides of the fixed support, the upper press plate 1 is adjustably connected to the upper end of the mounting plate 12 through bolts 2, a gap for inserting a plate to be bent is reserved between the upper press plate 1 and the mounting plate 12, the lower press plate 9 is fixed above the rotating plate 6, the rotating plate 6 is located on the rear side of the mounting plate 12, the handle 8 is fixed to the rear end of the lower press plate 9, and the handle 8 is pulled to drive the lower press plate 9 and the rotating plate 6 to.

And the two sides of the rotating plate 6 are rotatably connected with the two sides of the fixed support through the rotating shaft 4.

The outer side of two sides of the fixed support is symmetrically fixed with a lower rod body 5, one end of a rotating shaft 4, which faces outwards, extends out of the fixed support, the rotating shaft 4 is positioned right above the lower rod body 5, a gap for placing a rod piece 10 to be bent is reserved between the lower rod body 5 and the rotating shaft 4, and two sides of a lower pressing plate 9 extend out of an auxiliary pressing plate 7 towards the outer side of the fixed base.

The lower end surface of the lower pressing plate 9 is not lower than the upper end surface of the mounting plate 12.

Fixing support includes bottom plate 11 and two curb plates 3, and two curb plates 3 are fixed respectively in the both sides of bottom plate 11, and bottom plate 11 is located the front end of two curb plates 3, and mounting panel 12 is fixed in bottom plate 11 upper end, and commentaries on classics board 6 is connected in the rear end of two curb plates 3 through pivot 4, and the lower rod body 5 is fixed in the 3 outsides of curb plates, and the both sides of supplementary clamp plate 7 extend to the outside of two curb plates 3, and the up end of the lower rod body 5 is parallel and level with the up end of holding down plate 9.

The bolt 2 can adjust the gap between the upper pressure plate 1 and the mounting plate 12 to adapt to the thickness of the plate to be bent.

If want to guarantee the precision of bending, also can beat the degree in the 3 outsides of fixing support's curb plate, just can roll over the size that you wanted.

When the bending device is used, the front end of a plate to be bent is inserted into a gap between the upper pressing plate 1 and the mounting plate 12, the rear end of the plate is arranged on the lower pressing plate, the handle 8 is pulled upwards, the lower pressing plate 9 and the rotating plate 6 rotate upwards, and the plate to be bent is bent. The front end of a rod 10 to be bent can also be inserted into a gap between the rod body 5 and the rotating shaft 4, the rear end of the rod 10 to be bent is positioned on the auxiliary pressure plate 7, the handle 8 is pulled upwards, the lower pressure plate 9 and the rotating plate 6 rotate upwards, and the rod 10 to be bent is bent.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Manual small-size mechanism of bending, its characterized in that: including fixing support, mounting panel (12), top board (1), holding down plate (9), commentaries on classics board (6) and handle (8), mounting panel (12) are fixed at fixing support's front end, commentaries on classics board (6) are U type structure, the both sides rotatable coupling of commentaries on classics board (6) is in fixing support's both sides, top board (1) are in the upper end of mounting panel (12) through bolt (2) adjustable connection, leave the gap that is used for inserting the plate of waiting to bend between top board (1) and mounting panel (12), holding down plate (9) are fixed in the top of commentaries on classics board (6), commentaries on classics board (6) are located the rear side of mounting panel (12), handle (8) are fixed in the rear end of holding down plate (9), pull handle (8) and drive holding down plate (9) and commentaries on classics board (6) and upwards rotate together, the plate of waiting.

2. The manual mini-bender according to claim 1, further comprising: the two sides of the rotating plate (6) are rotatably connected with the two sides of the fixed support through a rotating shaft (4).

3. The manual mini-bender according to claim 2, further comprising: the fixed support is characterized in that lower rod bodies (5) are symmetrically fixed on one outward side of two sides of the fixed support, one outward end of a rotating shaft (4) extends out of the fixed support, the rotating shaft (4) is located right above the lower rod bodies (5), a gap for placing a rod piece (10) to be bent is reserved between the lower rod bodies (5) and the rotating shaft (4), and auxiliary pressing plates (7) extend out of two sides of a lower pressing plate (9) towards the outer side of the fixed base.

4. The manual mini-bender according to claim 1, further comprising: the lower end face of the lower pressing plate (9) is not lower than the upper end face of the mounting plate (12).

5. The manual mini-bender according to claim 3, further comprising: fixing support includes bottom plate (11) and two curb plates (3), and the both sides at bottom plate (11) are fixed respectively in two curb plates (3), and bottom plate (11) are located the front end of two curb plates (3), and mounting panel (12) are fixed in bottom plate (11) upper end, changes board (6) and connects in the rear end of two curb plates (3) through pivot (4), and the body of rod (5) are fixed in curb plate (3) outside down, and the both sides of auxiliary pressure plate (7) extend to the outside of two curb plates (3), and the up end of the body of rod (5) is parallel and level with the up end of holding down plate (9) down.