CN210475121U

CN210475121U - Tool for bending

Info

Publication number: CN210475121U
Application number: CN201921220898.8U
Authority: CN
Inventors: 胡忠越; 张营; 徐文龙; 庞磊
Original assignee: Tianhong Environmental Technology Co ltd
Current assignee: Tianhong Environmental Technology Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-05-08
Anticipated expiration: 2029-07-29

Abstract

The utility model relates to an instrument of using of bending belongs to hardware and tools technical field. The utility model provides a current part carry out the problem of the good control of angle that exists when bending by hand. The utility model relates to an instrument of using of bending, including unable adjustment base, unable adjustment base is last to be fixed with the connecting axle, and connecting axle upper portion swivelling joint has movable nut, and the multiunit jack is established on movable nut upper portion, corresponds in the jack and is equipped with swing joint's bolt, and the bolt exceeds the jack, and one side of movable nut is equipped with the handle.

Description

Tool for bending

Technical Field

The utility model relates to an instrument of using of bending belongs to hardware and tools technical field.

Background

Part bending is sometimes needed to be bent in part machining, and is one step in machining.

When bending is generally performed manually, the bending angle is not easy to be grasped, and multiple bending and bending angle control can be realized by professional large-scale equipment. However, professional large-scale equipment is not suitable for manufacturing a small number of parts and outdoor temporary operation due to high cost, large volume and inconvenience in carrying of the professional equipment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an above-mentioned defect that exists when overcoming current part and bending has provided an instrument of using of bending, simple structure, reasonable in design, it is fixed that part one end will be bent, and the part other end is located between the bolt, bends through the handle operator, and the angle of bending has certain control, and the simple manual precision of bending of contrast improves, and conveniently carries.

The utility model discloses an adopt following technical scheme to realize:

the utility model provides an instrument of using of bending, includes unable adjustment base, and unable adjustment base is last to be fixed with the connecting axle, and connecting axle upper portion swivelling joint has movable nut, and multiunit jack is established on movable nut upper portion, corresponds in the jack and is equipped with swing joint's bolt, and the bolt exceeds the jack, and one side of movable nut is equipped with the handle.

After the fixed base at the bottom is fixed through the vice, one end of the bending part is fixed, the other end of the bending part is arranged between the bolts, and an operator rotates the movable nut through the handle to bend the bending part.

Further preferably, one side of the upper part of the movable nut is provided with a limiting block, and the inner side of the limiting block is of an arc-shaped structure.

Preferably, the middle of the upper part of the movable nut is provided with a groove, and the jacks are arranged in the groove and uniformly distributed in the groove.

Preferably, the jack is a circular hole, and the plug is a cylinder which is matched with the jack in shape. When bending, adopt cylindrical structure to reduce the piece of bending and appear the bruise, the protection is bent.

The utility model has the advantages that:

(1) the tool for bending is matched with the movable nut through the bolt for bending, and the movable nut is rotated by the operator through the handle, so that the part to be bent is driven to be bent by taking the bolt as a lever, and the tool for bending is simple to operate, reasonable in design, controllable in angle and convenient to carry;

(2) the utility model discloses a tool for bending, bolt can insert in different jacks, cooperate and want the part of bending to carry out the bending of different angles, make the scope of bending bigger, can carry on the bending of multiple angle;

(3) bend and use instrument, bolt and jack are cylindricly, to the protection of the part of buckling when being convenient for buckle.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 1;

in the figure: 1. a fixed base; 2. a connecting shaft; 3. a movable nut; 4. a handle; 5. a limiting block; 6. a jack; 7. and (4) a bolt.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in FIGS. 1-4, an instrument of using of bending, including unable adjustment base 1, unable adjustment base 1 is last to be fixed with connecting

axle

2, 2 upper portions swivelling joints of connecting axle have movable nut 3, multiunit jack 6 is established on 3 upper portions of movable nut, corresponds in the jack 6 and is equipped with swing joint's bolt 7, and bolt 7 exceeds jack 6, and one side of movable nut 3 is equipped with handle 4.

One side of the upper part of the movable nut 3 is provided with a limiting block 5, and the inner side of the limiting block 5 is of an arc-shaped structure.

The middle of the upper part of the movable nut 3 is provided with a groove, and the jacks 6 are all arranged in the groove and are uniformly distributed in the groove.

The jack 6 is a round hole, and the plug 7 is a cylinder which is matched with the jack 6 in shape.

The utility model discloses a use as follows:

during the use, the part one end that will bend is fixed, and the other end is arranged in between suitable bolt 7 sets up, and vice clamp bottom unable adjustment base 1 this moment rotates handle 4 and drives movable nut 3 rotatory for the part of bending begins to buckle, bends certain angle after, can realize further the buckling or the many times of bending of part angle through adjusting bolt 7 in the position of jack 6.

The utility model discloses mainly apply to the place that the part was bent.

Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.

Claims

1. The utility model provides a bend and use instrument which characterized in that: the novel multifunctional electric wrench is characterized by comprising a fixed base (1), a connecting shaft (2) is fixed on the fixed base (1), a movable nut (3) is rotatably connected to the upper portion of the connecting shaft (2), a plurality of groups of jacks (6) are arranged on the upper portion of the movable nut (3), a movably connected bolt (7) is correspondingly arranged in each jack (6), the bolt (7) is higher than the jacks (6), and a handle (4) is arranged on one side of each movable nut (3).

2. The bending tool according to claim 1, wherein: one side of the upper part of the movable nut (3) is provided with a limiting block (5), and the inner side of the limiting block (5) is of an arc-shaped structure.

3. The bending tool according to claim 1, wherein: the middle of the upper part of the movable nut (3) is provided with a groove, and the jacks (6) are all arranged in the groove and are uniformly distributed in the groove.

4. The bending tool according to claim 1, wherein: the jack (6) is a round hole, and the plug pin (7) is a cylinder adaptive to the shape of the jack (6).