CN114535482A

CN114535482A - Forging device for part machining

Info

Publication number: CN114535482A
Application number: CN202210177938.5A
Authority: CN
Inventors: 葛霞锋; 马骏; 胡爱兵; 周枭宇
Original assignee: Huai'an Circumference Forging Co ltd
Current assignee: Huai'an Circumference Forging Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-05-27

Abstract

The invention discloses a forging device for processing parts, which relates to the technical field of part forging and comprises a fixed base, wherein a top plate is arranged on the upper side of the fixed base through a plurality of support columns, fixed blocks are connected to two sides of the lower end of the top plate, guide columns are connected to the bottoms of the fixed blocks, lifting springs are arranged in the inner side directions of the fixed blocks through spring columns, lifting plates are fixedly connected to the bottoms of the lifting springs, lifting blocks penetrating the bottoms of the guide columns are connected to two sides of each lifting plate, a fixed plate is fixedly arranged at one end of the outer side of each lifting block, a fixed cylinder is rotatably arranged on each fixed plate, the bottom of each fixed cylinder is connected with a rolling shaft arranged between the lifting blocks through a driven rotating part, a rolling roller is connected to each rolling shaft, and an intermediate shaft is connected to the inside of each fixed cylinder through a fixed key in a clamping manner. According to the invention, the rolling roller can move up and down, so that the forging action on the part is realized, the rolling roller can rotate while moving up and down, and the rolling extension of the part in the front and back directions is finally ensured.

Description

Forging device for part machining

Technical Field

The invention relates to the technical field of part forging, in particular to a forging device for part processing.

Background

Forging equipment is mainly used for metal forming, so the forging equipment is also called a metal forming machine tool. Forging equipment is formed by applying pressure to metal, and the basic characteristic is that the force is large, so most of the equipment is heavy equipment, and safety protection devices are arranged on the equipment to guarantee the safety of the equipment and the personnel. Important parts with high load and severe working conditions in related machines are forged parts besides the relatively simple shapes of the rolled plates, profiles or welding parts.

The existing part forging equipment can only apply pressure in one vertical direction when applying pressure in the forging process, and can not apply any acting force to the front side and the rear side of the part, so that the part can not be effectively extended in the front side and the rear side in the forging process, and the forging quality of the part is seriously affected, and further improvement is needed.

Disclosure of Invention

The present invention is directed to a forging apparatus for machining a part, which solves the above-mentioned problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme:

a forging device for processing parts comprises a fixed base, wherein a top plate is arranged on the upper side of the fixed base through a plurality of supporting columns, two sides of the lower end of the top plate are connected with fixed blocks, the bottom of each fixed block is connected with a guide column, a lifting spring is arranged in the inner side direction of the fixed block through a spring column, the bottom of the lifting spring is fixedly connected with a lifting plate, two sides of the lifting plate are connected with lifting blocks which are connected with the bottom of the guide column in a penetrating way, one end of the outer side of each lifting block is fixedly provided with a fixed plate, a fixed cylinder is rotatably arranged on the fixed plate, the bottom of the fixed cylinder is connected with rolling shafts arranged between the lifting blocks through a driven rotating part, the rolling shafts are connected with rolling rollers, the fixed cylinder is internally connected with an intermediate shaft through a fixed key in a clamping manner, the upper end of the intermediate shaft is connected with a driving shaft arranged between the fixed blocks through a driving rotating part, a cam is mounted on the driving shaft, and a contact element arranged on the upper side of the lifting plate is contacted with the lower side of the cam.

As a modified scheme of the invention: the forging motor is installed to the roof upside, and the output of forging the motor is connected with driving pulley, and the driving pulley outside is connected with driven pulleys through the belt, and driven pulleys fixes on the driving shaft.

As a modified scheme of the invention: the driving rotating part comprises a connecting plate fixed on the outer side of the fixing block, a gear a is arranged on the connecting plate in a rotating mode, a gear b is meshed with the outer side of the gear a, and the gear b is fixed on the two sides of the driving shaft.

As a modified scheme of the invention: the upper side of the middle shaft is fixed at the central position of the bottom of the gear b.

As a modified scheme of the invention: the contact piece comprises limiting plates fixed on the lifting plate, and limiting wheels are rotatably arranged between the limiting plates.

As a modified scheme of the invention: the driven rotating part comprises a gear c fixedly arranged at the bottom of the fixed cylinder, a gear d is meshed with the outer side of the gear c, and the gears d are fixed on two sides of the rolling shaft.

As a modified scheme of the invention: the fixed base upper end is still fixed mounting and forges the frame, forges the frame both sides and rotates respectively and is provided with the tight axle of clamp, and the tight inboard rotation of clamp is connected with the tight piece of clamp, the tight outside fixedly connected with handle of clamp.

As a modified scheme of the invention: the upper side position of the lifting block is provided with a guide hole matched with the guide post.

As a modified scheme of the invention: the forging motor is a double-steering stepping motor.

Compared with the prior art, the invention has the beneficial effects that:

the utility model provides a forging device for parts machining, rational in infrastructure, the modern design, through the initiative rotation piece that sets up and the contact between mutually supporting, realized the removal to the upper and lower ascending side of rolling the roller, and then realized the forging effect to the part, and under the cooperation of driven rotation piece, make to roll the roller and still rotate when reciprocating, finally ensured the extension of rolling on the fore-and-aft direction of part, the forging quality of part has been improved greatly, therefore, the clothes hanger is strong in practicability, the reliability is high, and the clothes hanger is worth using widely.

Drawings

FIG. 1 is a schematic view of the overall left side elevational structure of the present invention;

FIG. 2 is a schematic overall right side elevational view of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a schematic view of the overall top view of the present invention;

FIG. 5 is an overall rear view of the present invention;

FIG. 6 is a schematic view of a part of the enlarged structure of a in FIG. 1;

FIG. 7 is a schematic view of a part of the enlarged structure of b in FIG. 1;

fig. 8 is a partial enlarged structural diagram of c in fig. 2.

In the figure: 1. a fixed base; 2. rolling a roller; 3. forging the frame; 4. a handle; 5. a clamping shaft; 6. a fixed cylinder; 7. a lifting block; 8. a fixing plate; 9. a support pillar; 10. an intermediate shaft; 11. a fixed block; 12. a top plate; 13. a cam; 14. a drive shaft; 15. forging the motor; 16. a limiting wheel; 17. a limiting plate; 18. a spring post; 19. a guide post; 20. a lift spring; 21. rolling the shaft; 22. a clamping block; 23. a driving pulley; 24. a belt; 25. a driven pulley; 26. a guide hole; 27. a connecting plate; 28. a gear a; 29. a gear b; 30. a fixed key; 31. a gear c; 32. a gear d; 33. a lifting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 8, in the embodiment of the invention, a forging device for part processing comprises a fixed base 1, a top plate 12 is installed on the upper side of the fixed base 1 through a plurality of support columns 9, fixed blocks 11 are connected to two sides of the lower end of the top plate 12, guide columns 19 are connected to the bottoms of the fixed blocks 11, lifting springs 20 are installed on the inner sides of the fixed blocks 11 through spring columns 18, lifting plates 33 are fixedly connected to the bottoms of the lifting springs 20, the lifting plates 33 can be relatively displaced with the fixed blocks 11 through the mutual matching between the guide columns 19 and the lifting springs 20, the normal operation of the device is further ensured, lifting blocks 7 penetrating through the bottoms of the guide columns 19 are connected to two sides of the lifting plates 33, a fixed plate 8 is fixedly installed at one end of the outer side of the lifting blocks 7, a fixed cylinder 6 is rotatably installed on the fixed plate 8, a rolling shaft 21 arranged between the lifting blocks 7 is connected to the bottoms of the fixed cylinder 6 through a driven rotating member, be connected with the roll 2 on the axle 21 of rolling, roll 2 carries out effectual rotation under the effect of axle 21 of rolling, the inside jackshaft 10 that is connected with through fixed key 30 joint of solid fixed cylinder 6, set up fixed key 30 simultaneously on jackshaft 10 for jackshaft 10 has not influenced the self of the initiative rotation piece and has moved up and down when having driven the initiative rotation piece and rotating, thereby has ensured the normal work of whole device, jackshaft 10 upper end is connected with driving shaft 14 who sets up between fixed block 11 through the initiative rotation piece, installs cam 13 on driving shaft 14, and cam 13 downside contact has the contact member that sets up the upside at lifter plate 33, driving shaft 14 makes cam 13 synchronous rotation when rotating, and then carries out intermittent type periodic contact with the contact member that sets up on lifter plate 33, has finally ensured lifter plate 33's reciprocating, so that the rolling roller 2 also moves up and down synchronously, and the forging of parts is realized.

In the case of this embodiment, the forging motor 15 is installed to roof 12 upside, and the output of forging motor 15 is connected with driving pulley 23, and driving pulley 23 is connected with driven pulley 25 in the outside through belt 24, and driven pulley 25 fixes on driving shaft 14, forging motor 15 has driven driving pulley 23 and has rotated, and then under the effect of belt 24 for driven pulley 25 has driven driving shaft 14 and has effectively rotated.

In one aspect of this embodiment, the driving rotation member includes a connection plate 27 fixed on the outer side of the fixed block 11, a gear a28 is rotatably disposed on the connection plate 27, a gear b29 is engaged on the outer side of the gear a28, the gear b29 is fixed on both sides of the driving shaft 14, the upper side of the intermediate shaft 10 is fixed on the bottom center position of the gear b29, the driving shaft 14 drives the gear b29 to rotate when rotating, then the gear a28 is engaged to rotate, and then the intermediate shaft 10 is rotated synchronously.

In one aspect of this embodiment, the contact member includes a position-limiting plate 17 fixed on the lifting plate 33, a position-limiting wheel 16 is rotatably disposed between the position-limiting plates 17, and the cam 13 engages with the position-limiting wheel 16 during the rotation process, so as to finally move the lifting plate 33 up and down.

In one aspect of this embodiment, the driven and rotating member includes a gear c31 fixedly disposed at the bottom of the fixed cylinder 6, a gear d32 is engaged outside the gear c31, and gears d32 are fixed at both sides of the grinding shaft 21, the fixed cylinder 6 rotates under the action of the intermediate shaft 10, then drives the gear c31 to rotate, and then engages with the gear d32, finally ensuring that the grinding shaft 21 rotates synchronously.

In the one kind of the condition of this embodiment, frame 3 is forged to the still fixed mounting in unable adjustment base 1 upper end, forges 3 both sides of frame and rotates respectively and is provided with clamping

shaft

5, and 5 inboard rotations of clamping shaft are connected with and press from both sides

tight piece

22, 5 outside fixedly connected with handles 4 of clamping shaft, handle 4 has driven clamping shaft 5 and has rotated, finally makes the distance between two clamping shaft 5 change, has realized afterwards under the effect of pressing from both sides tight piece 22 to waiting to forge the part when forging press from both sides tight fixed action, in order to ensure the tight effect of clamp of clamping shaft 5, clamping shaft 5 cooperates for threaded connection with forging frame 3.

In a case of this embodiment, the upper side position of the lifting block 7 is provided with a guide hole 26 which is matched with the guide post 19, so that the lifting block 7 is prevented from shaking during the up-and-down movement process, and the stability of the device is further improved.

Example 2

In another embodiment of the present invention, the embodiment is different from the above-mentioned embodiment in that the forging motor 15 is a bi-directional stepping motor, so that the rolling roller 2 can rotate in two directions, thereby ensuring forging extension in both front and back directions of the part.

The working principle of the invention is as follows: the during operation is placed inside forging frame 3 with the part that will forge to press from both sides tight fixedly through pressing from both sides tight piece 22, later forging motor 15 in the start-up, forge motor 15 and make the initiative rotate the piece and rotate, and under the effect of driven rotation piece, make to roll roller 2 still rotate when reciprocating, ensured to roll to the high efficiency of part, whole operation process is swift convenient, and the reliability is high.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a forging device for parts machining, includes unable adjustment base (1), its characterized in that: the grinding machine is characterized in that a top plate (12) is installed on the upper side of the fixed base (1) through a plurality of supporting columns (9), both sides of the lower end of the top plate (12) are connected with fixed blocks (11), the bottom of each fixed block (11) is connected with a guide column (19), a lifting spring (20) is installed in the inner side direction of each fixed block (11) through a spring column (18), a lifting plate (33) is fixedly connected to the bottom of each lifting spring (20), lifting blocks (7) penetrating the bottom of the guide columns (19) are connected to both sides of each lifting plate (33), a fixed plate (8) is fixedly installed at one end of the outer side of each lifting block (7), a fixed cylinder (6) is rotatably installed on each fixed plate (8), a grinding shaft (21) arranged between the lifting blocks (7) is connected to the bottom of the fixed cylinder (6) through a driven rotating piece, a grinding roller (2) is connected to the grinding shaft (21), and an intermediate shaft (10) is connected to the inside of the fixed cylinder (6) through a fixed key (30) in a clamping manner, the upper end of the intermediate shaft (10) is connected with a driving shaft (14) arranged between the fixed blocks (11) through a driving rotating part, a cam (13) is installed on the driving shaft (14), and a contact piece arranged on the upper side of the lifting plate (33) is contacted with the lower side of the cam (13).

2. The forging apparatus for machining parts as claimed in claim 1, wherein a forging motor (15) is installed on an upper side of the top plate (12), a driving pulley (23) is connected to an output end of the forging motor (15), a driven pulley (25) is connected to an outer side of the driving pulley (23) through a belt (24), and the driven pulley (25) is fixed to the driving shaft (14).

3. The forging apparatus for machining parts as claimed in claim 2, wherein the driving rotation member includes a connecting plate (27) fixed to an outer side of the fixed block (11), a gear a (28) is rotatably provided on the connecting plate (27), a gear b (29) is engaged to an outer side of the gear a (28), and the gear b (29) is fixed to both sides of the driving shaft (14).

4. The forging apparatus for working parts as recited in claim 3, wherein the upper side of the intermediate shaft (10) is fixed to the bottom center of the gear b (29).

5. The forging apparatus for machining parts as recited in claim 1, wherein the contact member includes limit plates (17) fixed to the lifting plate (33), and limit wheels (16) are rotatably disposed between the limit plates (17).

6. The forging apparatus for parts processing as recited in claim 1, wherein the driven rotation member includes a gear c (31) fixedly provided at a bottom of the fixed cylinder (6), a gear d (32) is engaged with an outer side of the gear c (31), and the gear d (32) is fixed to both sides of the grinding shaft (21).

7. The forging device for processing the parts as claimed in claim 6, wherein the upper end of the fixed base (1) is further fixedly provided with a forging frame (3), two sides of the forging frame (3) are respectively and rotatably provided with a clamping shaft (5), the inner side of the clamping shaft (5) is rotatably connected with a clamping block (22), and the outer side of the clamping shaft (5) is fixedly connected with a handle (4).

8. The forging apparatus for working parts as recited in claim 7, wherein a guide hole (26) for fitting a guide post (19) is provided at an upper position of the elevating block (7).

9. The forging apparatus for working parts as recited in claim 2, wherein the forging motor (15) is a double-steering stepping motor.