CN217167592U

CN217167592U - Inner step section L-shaped ring forging tool

Info

Publication number: CN217167592U
Application number: CN202123415329.9U
Authority: CN
Inventors: 崔蕾
Original assignee: Jialexi Intelligent Manufacturing Technology Suzhou Co ltd
Current assignee: Jialexi Intelligent Manufacturing Technology Suzhou Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-12
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses an interior step cross-section L shape ring forging frock, construct including base plate, supporting mechanism and clamping, the upper surface center of base plate is fixed with the bracket, the top center at the bracket is settled to the supporting mechanism, the equidistance is provided with the jack between supporting mechanism and the bounding wall, clamping constructs to install on the bracket through the jack respectively. This interior step cross-section L shape ring forging frock, a plurality of and even setting of supporting mechanism, be favorable to the shape ring forging of interior step cross-section L to realize stabilizing the clamping, make it more stable, and then more be favorable to the production and processing, whole supporting mechanism's height and length can be adjusted, with the forging that adapts to different size needs, the direction that lower plate and punch holder were right can be adjusted, in order to realize the nimble clamping of the shape ring forging of interior step cross-section L, the interior step part of the shape ring forging of interior step cross-section L both can be last promptly, also can be under, the clamping direction is nimble, be more convenient for to the production and processing of forging.

Description

Inner step section L-shaped ring forging tool

Technical Field

The utility model relates to an interior step cross-section L shape ring forging frock technical field specifically is an interior step cross-section L shape ring forging frock.

Background

The L-shaped ring forging with the inner step section is wide in application, can be seen in occasions such as sealing and bearing installation, is a very common connecting piece, is produced and processed by cutting, polishing, chamfering and lubricating in the production and processing of the L-shaped ring forging with the inner step section, and needs a proper clamping tool to fix a workpiece in order to ensure the product quality.

The existing tool for the inner-step-section L-shaped ring forging is greatly influenced by a clamping mode or a clamping direction in the actual use process, the inner-step-section L-shaped ring forging cannot be flexibly installed, the machining speed is further limited, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ring forging frock is encircled to interior step cross-section L to solve the current ring forging frock is encircled to interior step cross-section L who proposes in the above-mentioned background art in the in-service use, it is great by the influence of clamping mode or clamping direction, can not realize the problem of nimble installation to the ring forging is encircled to interior step cross-section L.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an interior step cross-section L shape ring forging frock, includes base plate, supporting mechanism and clamping mechanism, the upper surface center of base plate is fixed with the bracket, and the top edge of bracket is fixed with the bounding wall, supporting mechanism settles at the top center of bracket, and supporting mechanism comprises fixed round seat, pneumatic telescopic link, support plectane, trachea and hourglass wind net, the equidistance is provided with the jack between supporting mechanism and the bounding wall, and the jack all sets up in the bracket vertically, clamping mechanism installs on the bracket through the jack respectively, and clamping mechanism comprises fixed pipe, first askew head pipe, joint pole, the askew head pipe of second, supporting disk, carousel, stand pipe, spring, interior bushing pipe, lower plate, punch holder and rubber packing piece.

Preferably, the bottom of the fixed round seat is fixed at the center of the upper surface of the bracket, a pneumatic telescopic rod is installed at the center of the upper part of the fixed round seat, a supporting circular plate is fixed at the top end of the pneumatic telescopic rod, and the side wall of the supporting circular plate is connected with an air pipe.

Preferably, the inside of supporting the plectane is hollow structure, and the inner chamber and the trachea of supporting the plectane constitute the intercommunication structure, the upper surface middle part embedding of supporting the plectane is installed and is leaked the wind net, and the inside of leaking the wind net is cellular hollow out construction.

Preferably, the fixed pipe is equally divided and is inserted the cooperation respectively in the jack, and the inside of fixed pipe runs through and have first askew first pipe, the inside of first askew first pipe is run through and is had the pole that links up, and the tip of linking the pole penetrates the inside of the askew first pipe of second, the end fixing of the askew first pipe of second has the supporting disk, and the top normal running fit of supporting disk has the carousel, the upper surface center vertical fixation of carousel has the stand pipe, and the inside of stand pipe is provided with the spring, the inboard of spring is provided with interior bushing pipe, the fixed lower plate that has cup jointed in the outside of carousel, the fixed punch holder that has cup jointed in the top outside of interior bushing pipe.

Preferably, one end of the spring is fixed on the upper surface of the rotating disc, and the other end of the spring is fixed on the inner top surface of the lining pipe.

Preferably, the lower clamping plate and the upper clamping plate are parallel, and rubber gaskets are bonded on the upper surface and the lower surface of the end parts of the lower clamping plate and the upper clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the inner-step-section L-shaped ring forging tool, the supporting mechanisms are uniformly arranged, so that stable clamping of the inner-step-section L-shaped ring forging is facilitated, the inner-step-section L-shaped ring forging is more stable, and further, the production and processing are facilitated;

2. due to the arrangement of the spring, the guide pipe and the lining pipe have good elasticity, the inner step size of the L-shaped ring forging with the inner step section can be flexibly stretched in compliance with the size of the inner step of the L-shaped ring forging with the inner step section, the lower clamping plate and the upper clamping plate can tightly press the inner step of the L-shaped ring forging with the inner step section, meanwhile, the lower clamping plate and the upper clamping plate can tightly press the inner step of the L-shaped ring forging with the inner step section through the spring, and the rubber gasket has the anti-skidding and wear-resistant effects;

3. the telescopic air-operated telescopic rod is used for stretching and retracting, the supporting circular plate can be lifted up and down, the liftable supporting circular plate is used for stably supporting the L-shaped ring forging with the inner step section, air in the supporting circular plate can be drawn through the air pipe, air pressure of each hollow hole on the air leakage net is reduced, the L-shaped ring forging with the inner step section is sucked by using a negative pressure principle, and the L-shaped ring forging with the inner step section is prevented from moving or shaking.

Drawings

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

FIG. 2 is a schematic structural view of the supporting mechanism of the present invention;

fig. 3 is the structure diagram of the clamping mechanism of the utility model.

In the figure: 1. a substrate; 2. a bracket; 3. enclosing plates; 4. a support mechanism; 5. fixing the round seat; 6. a pneumatic telescopic rod; 7. a supporting circular plate; 8. an air tube; 9. a wind leakage net; 10. a jack; 11. a clamping mechanism; 12. a fixed tube; 13. a first head-slanting pipe; 14. a connecting rod; 15. a second skewed head tube; 16. a support disc; 17. a turntable; 18. a guide tube; 19. a spring; 20. a liner tube; 21. a lower splint; 22. an upper splint; 23. a rubber gasket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tool for forging L-shaped ring forgings with inner step sections comprises a base plate 1, a supporting mechanism 4 and a clamping mechanism 11, wherein a bracket 2 is fixed at the center of the upper surface of the base plate 1, a coaming 3 is fixed at the edge of the upper side of the bracket 2, the supporting mechanism 4 is arranged at the center of the upper side of the bracket 2, the supporting mechanism 4 consists of a fixed round seat 5, a pneumatic telescopic rod 6, a supporting circular plate 7, an air pipe 8 and an air leakage net 9, the bottom of the fixed round seat 5 is fixed at the center of the upper surface of the bracket 2, the pneumatic telescopic rod 6 is installed at the center of the upper side of the fixed round seat 5, the supporting circular plate 7 is fixed at the top end of the pneumatic telescopic rod 6, the air pipe 8 is connected with the side wall of the supporting circular plate 7, the up-down lifting of the supporting circular plate 7 can be realized by utilizing the expansion and contraction of the pneumatic telescopic rod 6, the liftable supporting circular plate 7 can stably support the L-shaped ring forgings with the inner step sections, the inside of the supporting circular plate 7 is of a hollow structure, the inner cavity of the supporting circular plate 7 and the air pipe 8 form a communicating structure, the air leakage net 9 is embedded and installed in the middle of the upper surface of the supporting circular plate 7, the inside of the air leakage net 9 is of a honeycomb hollow structure, air in the supporting circular plate 7 can be extracted through the air pipe 8 or the supporting circular plate 7 is inflated, so that air pressure in the supporting circular plate 7 is adjusted, the air leakage net 9 can generate an effect correspondingly, namely when the air pressure in the supporting circular plate 7 is low, the air pressure of each mesh in the air leakage net 9 is reduced, the L-shaped ring forge piece with the inner step section is sucked by using a negative pressure principle, the L-shaped ring forge piece with the inner step section is prevented from moving or shaking, when the air pressure in the supporting circular plate 7 is high, each mesh in the air leakage net 9 generates blowing force upwards, and the L-shaped ring forge piece with the inner step section can be loosened for taking;

jacks 10 are equidistantly arranged between the supporting mechanism 4 and the enclosing plate 3, the jacks 10 are vertically arranged in the bracket 2, the clamping mechanisms 11 are respectively installed on the bracket 2 through the jacks 10, each clamping mechanism 11 consists of a fixed pipe 12, a first crooked head pipe 13, a joint rod 14, a second crooked head pipe 15, a supporting plate 16, a rotary plate 17, a guide pipe 18, a spring 19, an inner lining pipe 20, a lower clamping plate 21, an upper clamping plate 22 and a rubber gasket 23, the fixed pipes 12 are respectively inserted and matched in the jacks 10, the first crooked head pipe 13 penetrates through the inside of the fixed pipes 12, the joint rod 14 penetrates through the inside of the first crooked head pipe 13, the end part of the joint rod 14 penetrates through the inside of the second crooked head pipe 15, the supporting plate 16 is fixed at the end part of the second crooked head pipe 15, the rotary plate 17 is rotatably matched above the supporting plate 16, the center of the upper surface of the rotary plate 17 is vertically fixed with the guide pipe 18, and the spring 19 is arranged inside of the guide pipe 18, a lining pipe 20 is arranged on the inner side of the spring 19, a lower clamp plate 21 is fixedly sleeved on the outer side of the turntable 17, an upper clamp plate 22 is fixedly sleeved on the outer side of the top end of the lining pipe 20, one end of the spring 19 is fixed on the upper surface of the turntable 17, the other end of the spring 19 is fixed on the inner top surface of the lining pipe 20, the lower clamp plate 21 and the upper clamp plate 22 are parallel, and rubber gaskets 23 are bonded on the upper and lower surfaces of the end parts of the lower clamp plate 21 and the upper clamp plate 22;

the supporting mechanisms 4 are uniformly arranged, so that stable clamping of the L-shaped ring forging with the inner step section is facilitated, the L-shaped ring forging with the inner step section is more stable, and further production and processing are facilitated, a step telescopic structure is formed between the first crooked head pipe 13 and the fixed pipe 12, between the first crooked head pipe 13 and the connecting rod 14, and between the connecting rod 14 and the second crooked head pipe 15, so that the height and the length of the whole supporting mechanism 4 can be adjusted by the structure to adapt to forgings with different size requirements, the directions of the lower clamping plate 21 and the upper clamping plate 22 can be adjusted by utilizing the rotary connecting structure between the supporting plate 16 and the turntable 17, so that flexible clamping of the L-shaped ring forging with the inner step section is achieved, namely, the inner step part of the L-shaped ring forging with the inner step section can be arranged on the upper part or on the lower part, and the spring 19 is arranged, so that good elasticity is achieved between the guide pipe 18 and the inner lining pipe 20, the inner step size of the inner step section L-shaped ring forging piece can be complied with and flexibly stretched, so that the lower clamping plate 21 and the upper clamping plate 22 can tightly press the inner step of the inner step section L-shaped ring forging piece, meanwhile, the spring 19 has return potential energy, the lower clamping plate 21 and the upper clamping plate 22 can press the inner step of the inner step section L-shaped ring forging piece through the elastic force, and the rubber gasket 23 has the anti-skidding and wear-resisting effects.

The working principle is as follows: placing an L-shaped ring forging with an inner step section to be machined on a bracket 2, wherein the inner step part of the forging can be arranged below or above during clamping and can be flexibly adjusted according to actual machining requirements, rotating the open end of each clamp plate combination to the outer side of the bracket 2 by utilizing a rotary connecting structure between a supporting plate 16 and a rotary table 17, adjusting the integral length of a fixed pipe 12 and a first askew head pipe 13 to be proper, fixing the integral length of the first askew head pipe 13, a connecting rod 14 and a second askew head pipe 15 to be proper, fixing the integral length of the first askew head pipe 13, the connecting rod 14 and the second askew head pipe 15 by using bolts, clamping the inner step part of the forging between a lower clamp plate 21 and an upper clamp plate 22, stretching a spring 19 at the moment, and having elastic traction between the lower clamp plate 21 and the upper clamp plate 22, clamping the inner step part of the forging by the acting force, finally starting a pneumatic telescopic rod 6, lifting the supporting circular plate 7 to be contacted with the forging, the forging piece is stably supported, air is exhausted from the supporting circular plate 7 through the air pipe 8, air pressure in the supporting circular plate 7 is reduced, and negative pressure suction is generated through hollow holes in the air leakage net 9 to fix and support the forging piece.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interior step cross-section L shape ring forging frock, includes base plate (1), supporting mechanism (4) and clamping machine structure (11), its characterized in that: the upper surface center of base plate (1) is fixed with bracket (2), and the top edge of bracket (2) is fixed with bounding wall (3), supporting mechanism (4) are settled at the top center of bracket (2), and supporting mechanism (4) comprise fixed round seat (5), pneumatic telescopic link (6), support plectane (7), trachea (8) and net (9) that leaks out, the equidistance is provided with jack (10) between supporting mechanism (4) and bounding wall (3), and jack (10) all are vertical setting in bracket (2), clamping mechanism (11) are installed on bracket (2) through jack (10) respectively, and clamping mechanism (11) by fixed pipe (12), first askew head pipe (13), join in marriage pole (14), the askew head pipe of second (15), supporting disk (16), carousel (17), stand pipe (18), spring (19), The lining pipe (20), the lower clamping plate (21), the upper clamping plate (22) and the rubber gasket (23).

2. The tool for the L-shaped ring forging with the inner step section as claimed in claim 1, wherein the tool comprises: the bottom of fixed circle seat (5) is fixed at the upper surface center of bracket (2), and pneumatic telescopic rod (6) are installed at the top center of fixed circle seat (5), the top of pneumatic telescopic rod (6) is fixed with support plectane (7), and the lateral wall that supports plectane (7) is connected with trachea (8).

3. The tool for the L-shaped ring forging with the inner step section as claimed in claim 2, wherein the tool comprises: the inside of supporting circular plate (7) is hollow structure, and the inner chamber and trachea (8) of supporting circular plate (7) constitute the connectivity structure, the upper surface middle part embedding of supporting circular plate (7) is installed and is leaked wind net (9), and the inside of leaking wind net (9) is cellular hollow out construction.

4. The tool for the L-shaped ring forging with the inner step section as claimed in claim 1, wherein the tool comprises: fixed pipe (12) are equallyd divide and are do not inserted the cooperation in jack (10), and the inside of fixed pipe (12) is run through and have first askew first pipe (13), the inside of first askew first pipe (13) is run through and has link pole (14), and the tip of linking pole (14) penetrates the inside of the askew first pipe of second (15), the end fixing of the askew first pipe of second (15) has supporting disk (16), and the top normal running fit of supporting disk (16) has carousel (17), the upper surface center of carousel (17) is fixed with stand pipe (18) perpendicularly, and the inside of stand pipe (18) is provided with spring (19), the inboard of spring (19) is provided with interior bushing pipe (20), the outside of carousel (17) is fixed has been cup jointed lower plate (21), the top outside of interior bushing pipe (20) is fixed has been cup jointed upper clamping plate (22).

5. The inner step section L-shaped ring forging tool set forth in claim 4, wherein: one end of the spring (19) is fixed on the upper surface of the rotating disc (17), and the other end of the spring (19) is fixed on the inner top surface of the lining pipe (20).

6. The inner step section L-shaped ring forging tool according to claim 4, characterized in that: the lower clamping plate (21) and the upper clamping plate (22) are parallel, and rubber gaskets (23) are adhered to the upper and lower surfaces of the end parts of the lower clamping plate (21) and the upper clamping plate (22).