CN216911594U

CN216911594U - Stamping raw material coil supporting shaft capable of adjusting tensioning space

Info

Publication number: CN216911594U
Application number: CN202220609492.4U
Authority: CN
Inventors: 张志军; 武胜德; 胡云峰
Original assignee: Hefei Meilian Stamping Parts Co ltd
Current assignee: Hefei Meilian Stamping Parts Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-08
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a stamping raw material roll supporting shaft capable of adjusting a tensioning space, which comprises a supporting shaft cylinder, wherein the front part and the rear part of the supporting shaft cylinder are fixedly connected with connecting rings, each connecting ring consists of four connecting plates, the front part and the rear part of the supporting shaft cylinder are respectively provided with a fixing ring, the upper end and the lower end in each fixing ring and two sides of each fixing ring are respectively fixedly connected with a spring, one side of each spring, which is far away from the inner wall of the fixing ring on the same side, is fixedly connected with a push plate, and the push plates are respectively contacted with the connecting rings on the same side, and the utility model has the beneficial effects that: through the adjustable support shaft section of thick bamboo structure of warping that sets up, can be convenient for adjust the width of supporting shaft section of thick bamboo according to the demand to be convenient for adjust according to beating of punching press raw materials book.

Description

Stamping raw material coil supporting shaft capable of adjusting tensioning space

Technical Field

The utility model relates to the technical field of support shafts, in particular to a stamping raw material coil support shaft capable of adjusting a tensioning space.

Background

The fulcrum is one of the shafts, and therefore it also refers to a mechanical part. Mainly play the effect of supporting, fixing. Shaft, generally refers to a cylindrical part. The wheel or other rotating member rotates about or with it.

At present, the punching press raw materials that uses roll up supporting shaft, be fixed structure, only can use the punching press raw materials of supporting shaft installation specific size to roll up, can not be according to the width adjustment tensioning space of punching press raw materials book, very be unfavorable for the use of punching press raw materials book.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping raw material coil supporting shaft capable of adjusting a tensioning space, and the width of the supporting shaft barrel can be conveniently adjusted according to requirements through the arranged deformation-adjustable supporting shaft barrel structure, so that the adjustment can be conveniently carried out according to the size of a stamping raw material coil.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can adjust punching press raw materials book supporting shaft in tensioning space, includes a supporting shaft section of thick bamboo, the equal fixed connection go-between in supporting shaft section of thick bamboo front and back, the go-between comprises four connecting plates, conveniently adjusts the use, solid fixed ring is all installed to supporting shaft section of thick bamboo front and back, the equal fixed connection spring in upper and lower end and both sides in the fixed ring drives the push pedal through the spring, and the push pedal that makes can carry on spacingly to the go-between, makes things convenient for the use of back shaft, the spring is kept away from the equal fixed connection push pedal in solid fixed ring inner wall one side of homonymy, the push pedal all contacts with the homonymy go-between.

As a novel preferable technical scheme of the utility model: the fixing grooves are formed in the upper end and the lower end of the fixing ring and in the two sides of the fixing ring, and the fixing grooves are fixedly connected with the springs on the same side, so that the springs are conveniently fixed.

As a novel preferable technical scheme of the utility model: the supporting shaft cylinder is composed of four supporting plates, the supporting plates can be assembled into an annular shape, and the tensity of the supporting shaft cylinder can be adjusted conveniently.

As a novel preferable technical scheme of the utility model: the supporting shaft barrel is internally provided with a cross inserted bar which is inserted into the supporting plate at the same side, so that the supporting plate is conveniently limited and fixed to prevent deviation.

As a novel preferable technical scheme of the utility model: the support shaft cylinder both sides all are equipped with the support column, the equal fixed connection ejector pad in support column one side drives the support column through moving back the strange, can make the backup pad separation to adjust the opening degree of support shaft cylinder.

Compared with the prior art, the utility model has the beneficial effects that: through the adjustable support shaft section of thick bamboo structure of warping that sets up, can be convenient for adjust the width of supporting shaft section of thick bamboo according to the demand to be convenient for adjust according to beating of punching press raw materials book.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective cross-sectional structural view of the present invention;

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is an enlarged view of the structure A of FIG. 3 according to the present invention.

In the figure: 1. a support shaft cylinder; 11. a support plate; 2. a connecting ring; 3. a fixing ring; 31. fixing grooves; 4. pushing the plate; 5. a spring; 6. a cross inserted link; 7. a support pillar; 8. and (7) pushing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a support shaft for a punching raw material roll capable of adjusting a tension space includes a support shaft barrel 1, connecting rings 2 are fixedly connected to the front and rear portions of the support shaft barrel 1, the connecting rings 2 are formed by four connecting plates, fixing rings 3 are installed on the front and rear portions of the support shaft barrel 1, springs 5 are fixedly connected to the upper and lower ends and both sides of the fixing rings 3, and a push plate 4 is fixedly connected to the inner wall of the spring 5 away from the fixing ring 3 on the same side, so that the push plate 4 is in contact with the connecting ring 2 on the same side, the spring 5 can drive the push plate 4 to limit the connecting ring 2, the support shaft barrel 1 is formed by four support plates 11, and the four support plates 11 can be assembled into a ring shape, in order to prevent the support shaft barrel 1 which is the support plates 11 from being separated from deviating, a cross-shaped insert rod 6 is arranged in the support shaft barrel 1, so that the cross-shaped insert rod 6 is inserted into the support plates 11 on the same side, support columns 7 are arranged on two sides of the support shaft barrel 1, and one sides of the support columns 7 are fixedly connected with push blocks 8.

Specifically, for the convenience of fixing and protecting the spring 5, the fixing grooves 31 are formed in the fixing ring 3 at the upper end and the lower end and at the two sides of the fixing ring, so that the fixing grooves 31 are fixedly connected with the spring 5 on the same side.

When the punching and pressing device is used, the four supporting plates 11 are firstly assembled into the supporting shaft barrel 1, the cross inserted rod 6 is inserted into the supporting plates 11, then a punching raw material roll is arranged on the supporting shaft barrel 1, the fixing rings 3 are fixedly arranged on the two sides of the supporting shaft barrel 1, the push plate 4 is in contact with the connecting ring 2, the spring 5 is enabled to support the push plate 4, if the punching and pressing device needs to be adjusted and used, the supporting column 7 can be inserted into the supporting shaft barrel 1, the four supporting plates 11 are separated from each other due to the extrusion of the supporting shaft barrel 1, the connecting ring 2 is driven to be separated, the connecting ring 2 pushes the push plate 4, the spring 5 is enabled to be contracted, the width of the supporting shaft barrel 1 is adjusted, and the punching raw material roll is fixed by the supporting shaft barrel 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can adjust punching press raw materials book supporting shaft in tensioning space, a serial communication port, including supporting a barrel (1), support a barrel (1) all fixed connection go-between (2) of front and back portion, go-between (2) comprise four connecting plates, support a barrel (1) front and back portion and all install solid fixed ring (3), go up lower extreme and the equal fixed connection spring (5) in solid fixed ring (3) both sides, the equal fixed connection push pedal (4) in solid fixed ring (3) inner wall one side of homonymy is kept away from in spring (5), push pedal (4) all contact with homonymy go-between (2).

2. The punching raw material roll supporting shaft capable of adjusting the tensioning space according to claim 1, wherein fixing grooves (31) are formed in the fixing ring (3) at the upper end, the lower end and both sides, and the fixing grooves (31) are fixedly connected with the springs (5) on the same side.

3. The support shaft for the punching raw material roll capable of adjusting the tension space according to claim 1, characterized in that the support shaft barrel (1) is composed of four support plates (11), and the four support plates (11) can be assembled into a ring shape.

4. The punching raw material roll supporting shaft capable of adjusting the tensioning space according to claim 1, wherein a cross inserted bar (6) is arranged in the supporting shaft barrel (1), and the cross inserted bar (6) is inserted into the supporting plate (11) on the same side.

5. The punching raw material roll supporting shaft capable of adjusting the tensioning space according to claim 1, wherein supporting columns (7) are arranged on two sides of the supporting shaft barrel (1), and one side of each supporting column (7) is fixedly connected with a pushing block (8).