CN216965929U

CN216965929U - A forge forming device for suspension shaft processing

Info

Publication number: CN216965929U
Application number: CN202220147481.9U
Authority: CN
Inventors: 刘帅
Original assignee: Zhangqiu Longchang Forging Co ltd
Current assignee: Zhangqiu Longchang Forging Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-15
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of forging forming, in particular to a forging forming device for machining a suspension shaft. The technical scheme comprises the following steps: bottom plate, movable plate, stripper plate spacer pin, second fixed plate and supporting leg, one side of the up end one end of bottom plate is fixed with first fixed plate, the spacing groove has been seted up to the department in the middle of the lower extreme of first fixed plate, the middle department of first fixed plate is located the upper end of spacing groove and has been seted up first spacing hole, the spacing hole of second has been seted up to the middle department equidistance of movable plate, movable plate movable mounting is in the inside of spacing groove, the both ends of movable plate are fixed with operation panel and limiting plate respectively, one side at the up end one end of bottom plate is fixed to the second fixed plate, the limiting plate is located between first fixed plate and the second fixed plate, the spacer pin is through first spacing hole movable mounting in the spacing hole of second. The utility model is beneficial to processing the shaft into a right angle shape or an arc shape.

Description

A forge forming device for suspension shaft processing

Technical Field

The utility model relates to the technical field of forging forming, in particular to a forging forming device for machining a suspension shaft.

Background

The shaft (draft) is a cylindrical piece that is threaded in the middle of the bearing or in the middle of the wheel or in the middle of the gear, but it is also partly square. Shafts are mechanical parts that support and rotate with rotating parts to transfer motion, torque or bending moment. Typically in the form of a metal rod, each section may have a different diameter. The parts of the machine that rotate are mounted on the shaft.

A large number of searches find that: chinese utility model patent: the utility model discloses an application number (CN 201520991083.5) and a publication number (CN 205165690U), and discloses an arc-shaped forge piece forging forming device, which comprises: a table including a work wall surface; a first fixed die provided on the working wall surface and rotatable about a first rotation axis; a second fixed die which is provided on the working wall surface and is rotatable about a second rotation axis; a main moving die which is provided on the working wall surface, is rotatable about a third rotation axis, and is capable of reciprocating along a trajectory equidistant from the first and second fixed dies; the straight edge pressing die is detachably abutted against the first fixed die and the second fixed die and is provided with a forming cavity matched with the outer cambered surfaces at two ends of the forged piece after forging forming; the first, second and third rotation axes are parallel to each other, the forming cavity is arranged opposite to the main moving die, and the axis of the forming cavity is parallel to the third rotation axis. It has high forming precision and high efficiency.

Various types of shafts are available, and the processing technology is different according to the use requirements, and a part of the shafts need to be processed into a right angle shape or an arc shape when in use, so that a device which is beneficial to processing and forging the right angle-shaped or arc-shaped shafts is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a forging forming device for machining a suspension shaft, which has the advantage of being beneficial to machining the shaft into a right-angle shape or an arc shape, and solves the problems that the machining process is different according to different use requirements, and part of the shafts need to be machined into the right-angle shape or the arc shape when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: a forging forming device for machining a suspension shaft comprises a bottom plate, a movable plate, an extrusion plate limiting pin, a second fixed plate and supporting legs, wherein a first fixed plate is fixed on one side of one end of the upper end face of the bottom plate, a limiting groove is formed in the middle of the lower end of the first fixed plate, a first limiting hole is formed in the middle of the first fixed plate and located at the upper end of the limiting groove, second limiting holes are formed in the middle of the movable plate at equal intervals, the movable plate is movably installed in the limiting groove, an operating plate and a limiting plate are respectively fixed at two ends of the movable plate, the second fixed plate is fixed on one side of one end of the upper end face of the bottom plate, the limiting plate is located between the first fixed plate and the second fixed plate, the limiting pin is movably installed in the second limiting hole through the first limiting hole, one end of the extrusion plate is movably installed on one end face of the bottom plate through a fixing shaft and located at one end of the first fixed plate, the handle is welded to the upper side of one end, deviating from the fixed shaft, of the extrusion plate.

Preferably, a scale is arranged between the extrusion plate and the second fixing plate, and the scale is arc-shaped. The shaft piece can be bent and the bending angle can be controlled by controlling the scales and the extrusion plate.

Preferably, the number of the supporting legs is four, and the four supporting legs are respectively located at four corners of the lower end face of the bottom plate. The support of the bottom plate is realized through four support legs.

Preferably, the lengths of the first fixing plate, the limiting plate and the second fixing plate are equal, and one end, located on the extrusion plate, of the second fixing plate is arc-shaped. The shaft parts with different diameters are clamped and limited by the aid of the first fixing plate, the limiting plate and the second fixing plate.

Preferably, the diameters of the first limiting hole and the second limiting hole are equal, and the diameter of the limiting pin is matched with the diameters of the first limiting hole and the second limiting hole. The limiting plate is adjusted and limited through the first limiting hole and the second limiting hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first fixing plate, the limiting plate and the second fixing plate are arranged, so that the effect of clamping and limiting different processing shafts is favorably realized, when the shafts are processed and forged, the shafts are placed between the limiting plate and the second fixing plate, the limiting plate can be moved through the moving plate according to the size of the shafts, the shafts are clamped, and meanwhile, the moving plate is limited through the limiting pin.

2. The shaft bending device is provided with the scales and the extrusion plate, so that the bending effect of the shaft piece can be favorably realized, the extrusion plate can move on the fixed shaft through the operation of the handle on the extrusion plate after the shaft piece is clamped and limited, the bending of the shaft piece can be realized through the extrusion plate, and meanwhile, the bending angle of the shaft piece can be adjusted through the scales.

Drawings

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

FIG. 2 is a schematic diagram of a front view of the present invention;

FIG. 3 is a schematic diagram of a first fixing plate structure according to the present invention;

fig. 4 is a schematic view of the moving plate and the limiting plate structure of the present invention.

In the figure: 1. a base plate; 2. an operation panel; 3. moving the plate; 4. a first fixing plate; 5. a fixed shaft; 6. calibration; 7. a pressing plate; 8. a handle; 9. a limiting plate; 10. a spacing pin; 11. a second fixing plate; 12. a first limit hole; 13. a limiting groove; 14. a second limiting hole; 15. and (5) supporting legs.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 to 4, an embodiment of the present invention includes: a forging forming device for machining a suspension shaft comprises a bottom plate 1, a movable plate 3, an extrusion plate 7, a limiting pin 10, a second fixed plate 11 and supporting legs 15, wherein a first fixed plate 4 is fixed on one side of one end of the upper end face of the bottom plate 1, a limiting groove 13 is formed in the middle of the lower end of the first fixed plate 4, a first limiting hole 12 is formed in the upper end of the limiting groove 13 in the middle of the first fixed plate 4, second limiting holes 14 are formed in the middle of the movable plate 3 at equal intervals, the movable plate 3 is movably installed in the limiting groove 13, an operating plate 2 and a limiting plate 9 are respectively fixed at two ends of the movable plate 3, the second fixed plate 11 is fixed on one side of one end of the upper end face of the bottom plate 1, the limiting plate 9 is located between the first fixed plate 4 and the second fixed plate 11, the limiting pin 10 is movably installed in the second limiting hole 14 through the first limiting hole 12, one end of the extrusion plate 7 is movably installed on the upper end face of the bottom plate 1 through a fixing shaft 5 and is located at one end of the first fixed plate 4, the handle 8 is welded on the upper side of one end of the extrusion plate 7, which is far away from the fixed shaft 5.

The number of the supporting legs 15 is four, and the four supporting legs 15 are respectively positioned at four corners of the lower end face of the bottom plate 1.

The lengths of the first fixing plate 4, the limiting plate 9 and the second fixing plate 11 are all equal, and one end of the second fixing plate 11, which is located on the extrusion plate 7, is arc-shaped.

The diameters of the first limiting hole 12 and the second limiting hole 14 are equal, and the diameter of the limiting pin 10 is matched with the diameters of the first limiting hole 12 and the second limiting hole 14.

When forging is processed to the shaft spare, place the shaft spare between limiting plate 9 and second fixed plate 11, can remove limiting plate 9 through movable plate 3 according to the size of shaft spare, carry out the centre gripping to the shaft spare, spacing through spacer pin 10 to movable plate 3 simultaneously.

Example two

Referring to fig. 1 to 4, an embodiment of the present invention includes: compared with the first embodiment, the forging forming device for machining the suspension shaft further comprises: comprises a bottom plate 1, a movable plate 3, a limit pin 10 of an extrusion plate 7, a second fixed plate 11 and supporting legs 15, wherein one side of one end of the upper end surface of the bottom plate 1 is fixedly provided with the first fixed plate 4, the middle part of the lower end of the first fixed plate 4 is provided with a limit groove 13, the middle part of the first fixed plate 4 is positioned at the upper end of the limit groove 13 and is provided with a first limit hole 12, the middle part of the movable plate 3 is equidistantly provided with second limit holes 14, the movable plate 3 is movably arranged in the limit groove 13, the two ends of the movable plate 3 are respectively fixedly provided with an operating plate 2 and a limit plate 9, the second fixed plate 11 is fixed at one side of one end of the upper end surface of the bottom plate 1, the limit plate 9 is positioned between the first fixed plate 4 and the second fixed plate 11, the limit pin 10 is movably arranged in the second limit hole 14 through the first limit hole 12, one end of the extrusion plate 7 is movably arranged at one end of the upper end surface of the bottom plate 1 and is positioned at one end of the first fixed plate 4 through a fixed shaft 5, the handle 8 is welded on the upper side of one end of the extrusion plate 7, which is far away from the fixed shaft 5.

A scale 6 is arranged between the extrusion plate 7 and the second fixing plate 11, and the scale 6 is arc-shaped.

After the shaft part is clamped and limited, the squeezing plate 7 is moved on the fixing shaft 5 through the operation of the handle 8 on the squeezing plate 7, the bending of the shaft part is realized through the squeezing plate 7, and meanwhile, the angle of the bending of the shaft part can be adjusted through the scales 6.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a forge forming device for suspension shaft processing, includes bottom plate (1), movable plate (3), stripper plate (7) spacer pin (10), second fixed plate (11) and supporting leg (15), its characterized in that: a first fixing plate (4) is fixed on one side of one end of the upper end face of the bottom plate (1), a limiting groove (13) is formed in the middle of the lower end of the first fixing plate (4), a first limiting hole (12) is formed in the middle of the first fixing plate (4) and is located at the upper end of the limiting groove (13), second limiting holes (14) are formed in the middle of the moving plate (3) at equal intervals, the moving plate (3) is movably installed in the limiting groove (13), an operating plate (2) and a limiting plate (9) are respectively fixed at two ends of the moving plate (3), the second fixing plate (11) is fixed on one side of one end of the upper end face of the bottom plate (1), the limiting plate (9) is located between the first fixing plate (4) and the second fixing plate (11), and the limiting pin (10) is movably installed in the second limiting hole (14) through the first limiting hole (12), one end of the extrusion plate (7) is movably arranged at one end of the first fixing plate (4) on the upper end face of the bottom plate (1) through the fixing shaft (5), and a handle (8) is welded on the upper side of one end of the extrusion plate (7) departing from the fixing shaft (5).

2. The forging forming device for machining the suspension shaft according to claim 1, wherein: a scale (6) is arranged between the extrusion plate (7) and the second fixing plate (11), and the scale (6) is arc-shaped.

3. The forging forming device for machining the suspension shaft according to claim 1, wherein: the number of the supporting legs (15) is four, and the four supporting legs (15) are located at four corners of the lower end face of the bottom plate (1) respectively.

4. The forging forming device for machining the suspension shaft according to claim 1, wherein: the length of first fixed plate (4), limiting plate (9) and second fixed plate (11) is equal, second fixed plate (11) are located the one end of stripper plate (7) and are circular-arc.

5. The forging forming device for machining the suspension shaft according to claim 1, wherein: the diameters of the first limiting hole (12) and the second limiting hole (14) are equal, and the diameter of the limiting pin (10) is matched with the diameters of the first limiting hole (12) and the second limiting hole (14).