CN212733989U

CN212733989U - Forging device is used in production of stainless steel flange

Info

Publication number: CN212733989U
Application number: CN202021268232.2U
Authority: CN
Inventors: 陈建新
Original assignee: Changshu Dongsheng Flange Co ltd
Current assignee: Changshu Dongsheng Flange Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-19
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a forging device for stainless steel flange production, which relates to the technical field of flange production devices, and aims at the problem of the flying of the existing scrap iron, the following proposal is proposed, which comprises a pulley block and a plurality of support columns, a plurality of support columns and a mounting plate fixedly connected with the upper sides of the support columns, wherein the pulley block is connected with the mounting plate, the middle of the mounting plate is fixedly connected with a forging machine, the output end of the forging machine is fixedly connected with a steel cable, one end of the steel cable passes through the pulley block to reach the lower ends of the support columns, one end of the steel cable is fixedly connected with a sliding ring which is connected with the support columns in a sliding way, and the lower sides of the sliding ring are fixedly connected with a protective net, the method is suitable for different production requirements and is convenient for production.

Description

Forging device is used in production of stainless steel flange

Technical Field

The utility model relates to a flange apparatus for producing technical field especially relates to a forging device is used in stainless steel flange production.

Background

A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; the flange is also used for connecting two devices, and is widely applied to multiple fields.

In the production process of flange, to the demand of intensity, generally adopt forged mode to carry out the production of flange, current forging device is though can be fine carry out work, but in process of production, has because huge impact force when forging for the high temperature steel that outside part solidifies peels off, then jumps out, causes certain injury to peripheral operation workman, causes the unnecessary damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of forging device is used in stainless steel flange production has solved the indiscriminate problem that flies of iron fillings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a forging device for stainless steel flange production comprises an assembly pulley and a plurality of support columns, wherein the upper sides of the support columns are fixedly connected with a mounting plate, the assembly pulley is connected with the mounting plate, the middle of the mounting plate is fixedly connected with a forging machine, the output end of the forging machine is fixedly connected with a steel cable, one end of the steel cable penetrates through the assembly pulley to reach the lower ends of the support columns, one end of the steel cable is fixedly connected with a sliding ring in sliding connection with the support columns, the lower side of the sliding ring is fixedly connected with a protective net, a working plate fixedly connected with the ground is arranged in the protective net, the upper side of the working plate is in sliding connection with a limiting strip, a model plate is fixedly connected with the upper side of the limiting strip, a motor is fixedly connected in the working plate, the output end of the motor is fixedly connected with a rotating shaft rotationally, and the outer wall of the driving wheel is engaged with a rack fixedly connected with the model plate.

Preferably, the support column is provided with a sliding groove, the four corners of the sliding ring are fixedly connected with sliding blocks, the lower side of each sliding block is fixedly connected with a spring fixedly connected with the support column, the sliding blocks and the springs are located in the sliding grooves, and the sliding blocks are connected with the groove walls of the sliding grooves in a sliding mode.

Preferably, the bottom of the protective net is fixedly connected with a counterweight strip, and the sliding ring is made of cast iron.

Preferably, a working groove is formed in the working plate, and the driving wheel and the rack are both located in the working groove.

Preferably, a limiting groove is formed in the working plate, the limiting strip is located in the limiting groove, and the limiting strip is connected with the groove wall of the limiting groove in a sliding mode.

Preferably, the cross section of the sliding block is of a T-shaped structure, and the sliding ring is of a rectangular structure.

The utility model has the advantages that:

1: work through the forging machine drives the removal of steel cable, and further drive slip ring and the removal of protection network, and then automatic in the course of the work protects, reduces iron fillings and splashes the influence to the workman, when guaranteeing work, protects workman's safety.

2: through removable model plate, the change of the mould that can be convenient going on of difference adapts to the flange production of different shapes and different positions, adapts to different production needs, the going on of convenient production.

Drawings

FIG. 1 is a schematic sectional view of a forging apparatus for producing stainless steel flanges according to the present invention;

FIG. 2 is a schematic left-side sectional view of a forging apparatus for producing stainless steel flanges according to the present invention;

FIG. 3 is a schematic top view of a forging apparatus for producing stainless steel flanges according to the present invention;

fig. 4 is an enlarged schematic view of a position a of the forging apparatus for producing stainless steel flanges according to the present invention.

Reference numbers in the figures: the device comprises a support column 1, a pulley block 2, a mounting plate 3, a forging machine 4, a steel cable 5, a sliding ring 6, a protective screen 7, a model plate 8, a rack 9, a working plate 10, a limiting strip 11, a sliding chute 12, a sliding block 14, a spring 15, a rotating shaft 16, a driving wheel 17, a working chute 19 and a motor 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a forging device for stainless steel flange production comprises a pulley block 2 and a plurality of support columns 1, wherein the upper sides of the plurality of support columns 1 are fixedly connected with a mounting plate 3, the pulley block 2 is connected with the mounting plate 3, the middle of the mounting plate 3 is fixedly connected with a forging machine 4, the output end of the forging machine 4 is fixedly connected with a steel cable 5, one end of the steel cable 5 passes through the pulley block 2 to reach the lower end of the support column 1, one end of the steel cable 5 is fixedly connected with a sliding ring 6 which is slidably connected with the support columns 1, the lower side of the sliding ring 6 is fixedly connected with a protective screen 7, a working plate 10 which is fixedly connected with the ground is arranged in the protective screen 7, the upper side of the working plate 10 is slidably connected with a limiting strip 11, the upper side of the limiting strip 11 is fixedly connected with a model plate 8, a motor 20, a driving wheel 17 is fixedly sleeved on the outer wall of the rotating shaft 16, a rack 9 fixedly connected with the model plate 8 is connected to the outer wall of the driving wheel 17 in a meshed manner, when the model plate 8 is selected according to needs to adapt to certain forming needs, when the model plate 8 is installed, a power supply can be switched on, so that the motor 20 works to drive the rotating shaft 16 to rotate, the driving wheel 17 is further driven to rotate, further, the rack 9 on the model plate 8 is driven to move, the model plate 8 conveniently enters the working plate 10 to complete installation, the limiting strips 11 ensure the stability of the work of the model plate 8, in the punching process, one end of a steel cable 5 is driven to move along with the forging machine 4 moving downwards, then the moving displacement of the other end of the steel cable 5 is increased through the characteristics of steering and distance of the pulley block 2, further, the sliding ring 6 can be rapidly driven to move upwards, and further, the protective net 7, wrap up the processing region, at the in-process of punching press, even there is clastic departure, through blockking of protection network 7, the protection workman that also can be better is not hurt, accomplishes at forging machine 4 forging and pressing, then when retrieving, relaxs steel cable 5, makes 6 descends of sliding ring owing to the effect of gravity, moves the bottom of support column 1, waits for next protection work.

Be provided with spout 12 on support column 1, the equal fixedly connected with slider 14 in four corners of sliding ring 6, slider 14's downside fixedly connected with and support column 1 fixed connection's spring 15, slider 14 and spring 15 all are located spout 12, slider 14 and spout 12's cell wall sliding connection, slider 14 is injectd by spout 12, can guarantee sliding ring 6's removal orbit, guarantee the lasting stability of work, draw through drawing of spring 15 simultaneously, make moving ring 6 receive the effect of spring force at the in-process that falls back, more stable quick fall back, the going on of assurance work.

The bottom fixedly connected with counter weight strip of protection network 7, slip ring 6 adopt cast iron material, and the counter weight strip prevents the removal of protection network 7 upwards transition.

A working groove 19 is formed in the working plate 10, the driving wheel 17 and the rack 9 are located in the working groove 19, a limiting groove is formed in the working plate 10, the limiting strip 11 is located in the limiting groove, the limiting strip 11 is connected with the groove wall of the limiting groove in a sliding mode, the working groove 19 limits the rack 9 to a certain degree, the motion stability of the device is guaranteed, the limiting strip 11 is limited by the limiting groove in the same mode, and packaging and installation are stable.

The cross section of the sliding block 14 is of a T-shaped structure, the sliding ring 6 is of a rectangular structure, and the sliding block 14 of the T-shaped structure ensures the stability of movement.

The working principle is as follows: when the die plate 8 is installed, a power supply can be switched on, so that the motor 20 works to drive the rotating shaft 16 to rotate, the driving wheel 17 is further driven to rotate, the rack 9 on the die plate 8 is further driven to move, the die plate 8 can conveniently enter the working plate 10 to complete installation, the limiting strip 11 ensures the stability of the work of the die plate 8, one end of the steel cable 5 is driven to move along with the downward movement of the forging machine 4 in the stamping process, then the moving displacement of the other end of the steel cable 5 is increased through the characteristics of steering and distance consuming of the pulley block 2, the sliding ring 6 can be rapidly driven to move upwards, the protective net 7 is extended to wrap a processing area, and even if debris flies out in the stamping process, the debris is blocked by the protective net 7, also can be better protection workman not receive the injury, accomplish at 4 forging and pressing of forging machine, then when retrieving, relax steel cable 5, make slip ring 6 descend because the effect of gravity, remove the bottom of support column 1, wait for next protection work.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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" and "first" 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" or "second" 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 specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The forging device for the production of the stainless steel flange comprises a pulley block (2) and a plurality of supporting columns (1), and is characterized in that the upper side of each supporting column (1) is fixedly connected with a mounting plate (3), the pulley block (2) is connected with the mounting plate (3), the middle of the mounting plate (3) is fixedly connected with a forging machine (4), the output end of the forging machine (4) is fixedly connected with a steel cable (5), one end of the steel cable (5) penetrates through the pulley block (2) to reach the lower end of the supporting column (1), one end of the steel cable (5) is fixedly connected with a sliding ring (6) in sliding connection with the supporting column (1), a protective net (7) is fixedly connected with the lower side of the sliding ring (6), a working plate (10) fixedly connected with the ground is arranged in the protective net (7), and a limiting strip (11) is slidably connected with the upper side of the working, and the upside fixedly connected with model board (8) of injecing strip (11), fixedly connected with motor (20) in work board (10), the output of motor (20) passes through shaft coupling fixedly connected with and rotates axis of rotation (16) of being connected with work board (10), the outer wall of axis of rotation (16) is fixed to be cup jointed action wheel (17), the outer wall meshing of action wheel (17) is connected with rack (9) with model board (8) fixed connection.

2. The forging device for producing the stainless steel flange as recited in claim 1, wherein a sliding groove (12) is formed in the supporting column (1), sliding blocks (14) are fixedly connected to four corners of the sliding ring (6), a spring (15) fixedly connected with the supporting column (1) is fixedly connected to the lower side of each sliding block (14), each sliding block (14) and each spring (15) are located in the sliding groove (12), and each sliding block (14) is slidably connected with a groove wall of the corresponding sliding groove (12).

3. The forging device for producing the stainless steel flange as recited in claim 1, wherein a counterweight strip is fixedly connected to the bottom of the protective net (7), and the sliding ring (6) is made of cast iron.

4. The forging device for producing the stainless steel flange as recited in claim 1, wherein a working groove (19) is formed in the working plate (10), and the driving wheel (17) and the rack (9) are located in the working groove (19).

5. A forging apparatus for stainless steel flange production as claimed in claim 1, wherein a limiting groove is provided in the working plate (10), the limiting bar (11) is located in the limiting groove, and the limiting bar (11) is slidably connected with the groove wall of the limiting groove.

6. A forging apparatus for stainless steel flange production according to claim 2, wherein the cross section of the sliding block (14) is T-shaped, and the sliding ring (6) is rectangular.