CN219335824U

CN219335824U - Anti-deformation double-disc friction press

Info

Publication number: CN219335824U
Application number: CN202320857613.1U
Authority: CN
Inventors: 王泽强
Original assignee: Qingdao Hongyuantai Mechanical Co ltd
Current assignee: Qingdao Hongyuantai Mechanical Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-14
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of metal forging and pressing, and discloses an anti-deformation double-disc friction press, which solves the problems that when the anti-deformation double-disc friction press works, as a hotter metal forging piece is positioned on a lower die, the temperature of the lower die is high, the lower die is easy to deform during forging and pressing, and the quality of the forging piece can be influenced; through the design that holds case and group of blowing, be convenient for cool down to the lower mould, can avoid the lower mould to be heated the back because the forging and pressing warp, realize the protection to the lower mould, and then can improve the forging and pressing quality of forging.

Description

Anti-deformation double-disc friction press

Technical Field

The utility model belongs to the technical field of metal forging and pressing, and particularly relates to an anti-deformation double-disc friction press.

Background

The anti-deformation double-disc friction press is a common friction press, is suitable for the work such as the die forging, extrusion, trimming, bending, correction, compression molding of products such as refractory materials and the like of nonferrous and ferrous metals, has the characteristics of simple structure, large energy, low noise, long service life, safety, reliability, convenient use and maintenance and the like, is widely used in industries such as aviation, automobiles, tractors, tool manufacturing, textile machinery and the like, and is coated with lubricating oil on an upper die and a lower die when a metal forging is forged, then a sliding block moves downwards to forge metal, the sliding block moves upwards after the forging is finished, the processed metal forging is taken out, and then the metal forging to be processed is put into the next forging, so that the metal forging is reciprocated.

When the deformation-resistant double-disc friction press works, as the hotter metal forging piece is positioned on the lower die, the temperature of the lower die is high, the lower die is easy to deform during forging and pressing, and the quality of the forging piece can be affected.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the anti-deformation double-disc friction press, which effectively solves the problems that when the anti-deformation double-disc friction press in the prior art works, as a hotter metal forging piece is positioned on a lower die, the temperature of the lower die is high, the lower die is easy to deform during forging and pressing, and the quality of the forging piece is further influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti two friction press that warp, includes the support frame, the support frame is U-shaped structure, the top of support frame is equipped with the roof, one side of support frame rotates installs sealing door, the bottom of support frame is equipped with holds the case, the inside of holding the case is equipped with the lower mould, the bottom of lower mould is connected with the interior bottom of holding the case through the support column that the equidistance set up, the top of lower mould is equipped with the slider, the bottom of slider is equipped with the mould, the top and the altitude mixture control spare of slider are connected, the top of roof is equipped with the actuating mechanism who is connected with the altitude mixture control spare, inside one side of support frame is equipped with the group of blowing that is located the case top, one side that the support frame was kept away from to the support frame is equipped with the outlet duct, the one end of outlet duct is connected with the aspiration pump.

Preferably, the height adjusting piece comprises a flywheel, an internal thread cylinder, a threaded rod, a stabilizing block and a stabilizing groove, wherein the flywheel is arranged above the top plate, the bottom end of the flywheel is connected with the internal thread cylinder penetrating through the top plate, the internal thread of the internal thread cylinder is connected with the threaded rod, the threaded rod is connected with the top end of the sliding block, the stabilizing block is symmetrically arranged on two sides of the sliding block, and the stabilizing groove which is in sliding connection with the stabilizing block is formed in the inner wall of the supporting frame.

Preferably, the driving mechanism comprises a rotating cylinder, friction discs, rotating rods, a pushing seat, an electric push rod, a fixing seat and a driver, wherein the rotating cylinder is arranged above the top plate, the friction discs are symmetrically sleeved on the rotating cylinder, the two friction discs are respectively located at two sides of the flywheel, the rotating rods are inserted through rotation at two ends of the rotating cylinder, one end of one rotating rod is connected with the top plate through the fixing seat, and the other rotating rod is connected with the driver.

Preferably, the driver comprises a first belt pulley, a motor and a first connecting belt, one side of the top plate is provided with the motor, the output shaft of the motor and the other rotating rod of the motor are sleeved with the first belt pulley, and the two first belt pulleys are connected through the first connecting belt.

Preferably, the outer walls of the two rotating rods are symmetrically provided with clamping strips, and the inner wall of the rotating cylinder is provided with a sliding port in sliding connection with the clamping strips.

Preferably, the blowing group comprises a rotating shaft, a cooling fan, a belt pulley II and a second connecting belt, the rotating shaft is rotationally connected to the supporting frame, the cooling fan located above the containing box is arranged at one end of the rotating shaft, the belt pulley II is sleeved at one ends of the motor output shaft and the rotating shaft, and the two belt pulleys II are connected through the second connecting belt.

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

in operation, through being provided with the support frame, the top plate, the sealing door, the accommodating box, the lower die, the support column, the sliding block, the upper die, the height adjusting piece and the driving mechanism, the lifting of the upper die is effectively realized, and forging and stamping operations of the upper die and the lower die are facilitated; through the design of the accommodating box and the blowing group, the lower die is convenient to cool, deformation caused by forging and pressing after the lower die is heated can be avoided, the protection of the lower die is realized, and the forging and pressing quality of a forging piece can be improved;

through the design of outlet duct and aspiration pump, the effectual flue gas to support frame inside is smoked, is convenient for later stage to handle the flue gas, can avoid the flue gas to cause the pollution to the environment, realizes the protection to the environment.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of one embodiment of the present utility model;

FIG. 2 is a second schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

in the figure: 1. a support frame; 2. a top plate; 3. sealing the door; 4. a housing box; 5. a lower die; 6. a support column; 7. a slide block; 8. an upper die; 9. a flywheel; 10. an internal thread cylinder; 11. a threaded rod; 12. a stabilizing block; 13. a stabilizing groove; 14. a rotating cylinder; 15. a friction plate; 16. a rotating lever; 17. a pushing seat; 18. an electric push rod; 19. a fixing seat; 20. a first belt pulley; 21. a motor; 22. a first engagement belt; 23. a rotating shaft; 24. a heat radiation fan; 25. a belt pulley II; 26. a second engagement belt; 27. an air outlet pipe; 28. an air extracting pump; 29. a sliding port; 30. and (5) clamping the strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is given by fig. 1 to 3, the utility model includes support frame 1, support frame 1 is U-shaped structure, the top of support frame 1 is equipped with roof 2, one side of support frame 1 rotates and installs sealing door 3, the bottom of support frame 1 is equipped with and holds case 4, the inside of holding case 4 is equipped with lower mould 5, the staff puts into cooling oil in the inside of holding case 4, can cool down the operation to lower mould 5, realize the protection to lower mould 5, the bottom of lower mould 5 is connected with the inner bottom of holding case 4 through equidistance support column 6, the top of lower mould 5 is equipped with slider 7, the bottom of slider 7 is equipped with upper mould 8, the top and the altitude mixture control spare of slider 7 are connected, the top of roof 2 is equipped with the actuating mechanism who is connected with the altitude mixture control spare, one side of support frame 1 is equipped with the group of blowing that is located holding case 4 top, one side that support frame 1 kept away from of support frame 1 is equipped with outlet duct 27, the one end of outlet duct 27 is connected with pump 28, it is noted here, the inside of 27 is equipped with the flue gas purifier, when forging the forging to lower mould 5 and the surface of last mould 8 can not harm the volume of the surface and produce the abundant and the healthy design and can take care to the flue gas purifier through the pump, and the flue gas purifier is convenient for realizing the life to the flue gas purifier.

In the second embodiment, based on the first embodiment, as shown in fig. 3, the height adjusting piece comprises a flywheel 9, an internal thread cylinder 10, a threaded rod 11, a stabilizing block 12 and a stabilizing groove 13, wherein the flywheel 9 is arranged above the top plate 2, the bottom end of the flywheel 9 is connected with the internal thread cylinder 10 penetrating through the inside of the top plate 2, the internal thread of the internal thread cylinder 10 is connected with the threaded rod 11, the threaded rod 11 is connected with the top end of the sliding block 7, the stabilizing block 12 is symmetrically arranged on two sides of the sliding block 7, and the stabilizing groove 13 which is in sliding connection with the stabilizing block 12 is formed in the inner wall of the supporting frame 1;

when the flywheel 9 rotates, the internal thread cylinder 10 can be rotated, the threaded rod 11 can move downwards in the internal thread cylinder 10 through the threaded connection relation between the internal thread cylinder 10 and the threaded rod 11 and the sliding connection relation between the matched stabilizing block 12 and the stabilizing groove 13, the threaded rod 11 can drive the sliding block 7 to move downwards, the sliding block 7 can drive the upper die 8 to move downwards, the upper die 8 is pressed downwards to the lower die 5, and forging operations are facilitated.

In the third embodiment, based on the first embodiment, as shown in fig. 1 to 3, the driving mechanism includes a rotating cylinder 14, friction discs 15, rotating rods 16, a pushing seat 17, an electric push rod 18, a fixed seat 19 and a driver, the rotating cylinder 14 is arranged above the top plate 2, the friction discs 15 are symmetrically sleeved on the rotating cylinder 14, the two friction discs 15 are respectively positioned at two sides of the flywheel 9, the rotating rods 16 are inserted at two ends of the rotating cylinder 14 in a rotating way, one end of one rotating rod 16 is connected with the top plate 2 through the fixed seat 19, the other rotating rod 16 is connected with the driver, the driver includes a first belt pulley 20, a motor 21 and a first connecting belt 22, one side of the top plate 2 is provided with the motor 21, the output shaft of the motor 21 and the other rotating rod 16 are respectively sleeved with the first belt pulley 20, the two belt pulleys 20 are connected through the first connecting belt 22, clamping strips 30 are symmetrically arranged on the outer walls of the two rotating rods 16, and sliding ports 29 connected with the clamping strips 30 in a sliding way are arranged on the inner wall of the rotating cylinder 14;

by starting the electric push rod 18, the electric push rod 18 drives the pushing seat 17 to move right, the pushing seat 17 drives the rotating cylinder 14 to move right, the sliding opening 29 in the rotating cylinder 14 slides on the clamping strip 30, the rotating cylinder 14 drives the two friction plates 15 to move right, the flywheel 9 is further enabled to be in close contact with one of the friction plates 15, then the motor 21 is started, the motor 21 drives one of the belt pulleys 20 to rotate, the other belt pulley 20 is enabled to rotate through the connection relation of the first connecting belt 22, the belt pulley 20 drives one of the rotating rods 16 to rotate, the rotating rod 16 drives the rotating cylinder 14 to rotate through the clamping connection relation of the sliding opening 29 and the clamping strip 30, the rotating cylinder 14 drives the friction plates 15 to rotate, the friction plates 9 are enabled to rotate through friction force generated by the friction plates 15 on the flywheel 9, the sliding block 7 is enabled to drive the upper die 8 to move downwards, the electric push rod 18 drives the pushing seat 17 to move left after forging is completed, the rotating cylinder 14 drives the two friction plates 15 to move left, the side wall of the flywheel 9 is enabled to be in close contact with the side wall of the other friction plate 15, further the rotating plate 15 is enabled to rotate through the friction plates 15, and the reverse forging die 8 is enabled to rotate through the friction plates 9.

In the fourth embodiment, as shown in fig. 1 to 3, based on the first embodiment, the blowing set includes a rotating shaft 23, a cooling fan 24, a second belt pulley 25 and a second connection belt 26, the rotating shaft 23 is rotatably connected to the support frame 1, one end of the rotating shaft 23 is provided with the cooling fan 24 located above the accommodating box 4, one end of the output shaft of the motor 21 and one end of the rotating shaft 23 are respectively sleeved with the second belt pulley 25, and the two second belt pulleys 25 are connected through the second connection belt 26;

when the motor 21 works, one of the two belt pulleys 25 rotates, the other belt pulley 25 rotates through the connection relation of the second connecting belt 26, the belt pulley 25 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the cooling fan 24 to rotate, the cooling fan 24 is used for blowing the lower die 5 and the upper die 8, the lower die 5 and the upper die 8 are effectively cooled, deformation of the lower die 5 due to high-temperature forging can be avoided, and the quality is improved for forging.

Working principle: during operation, a worker injects cooling oil into the accommodating box 4, the bottom of the lower die 5 is positioned in the cooling oil, the high-temperature forging piece is placed on the lower die 5, the lower die 5 is heated, the cooling oil can cool the lower die 5, then the electric push rod 18 is started, the electric push rod 18 drives the pushing seat 17 to move rightwards, the pushing seat 17 drives the rotating cylinder 14 to move rightwards, the sliding opening 29 in the rotating cylinder 14 slides on the clamping strip 30, the rotating cylinder 14 drives the two friction discs 15 to move rightwards, the flywheel 9 is in close contact with one of the friction discs 15, the motor 21 is started, the motor 21 drives one of the belt pulleys 20 to rotate, the other belt pulley 20 is driven to rotate through the connection relation of the first connecting belt 22, the one belt pulley 20 drives one of the rotating rods 16 to rotate, and the clamping relation of the sliding opening 29 and the clamping strip 30 is realized, the rotating rod 16 drives the rotating cylinder 14 to rotate, the rotating cylinder 14 drives the friction disk 15 to rotate, the flywheel 9 is rotated by the friction force generated by the friction disk 15 on the flywheel 9, the flywheel 9 drives the internal thread cylinder 10 to rotate, the threaded rod 11 moves downwards in the internal thread cylinder 10 through the threaded connection relation between the internal thread cylinder 10 and the threaded rod 11 and the sliding connection relation between the matched stabilizing block 12 and the stabilizing groove 13, the threaded rod 11 drives the sliding block 7 to move downwards, the sliding block 7 drives the upper die 8 to move downwards, the upper die 8 presses downwards the lower die 5 to forge the forge piece conveniently, the motor 21 works to rotate one of the belt pulleys two 25 through the connection relation of the second connecting belt 26, the other belt pulley two 25 rotates, the belt pulley two 25 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the cooling fan 24 to rotate, make radiator fan 24 carry out the operation of blowing to lower mould 5 and last mould 8, effectually cool down lower mould 5 and last mould 8, can avoid lower mould 5 to warp because of high temperature forging and pressing, and then improved the quality for the forging and pressing of forging, make electric putter 18 drive behind the forging completion and promote seat 17 and move left, and then can make a section of thick bamboo 14 drive two friction discs 15 and move left to make flywheel 9's lateral wall and the lateral wall in close contact of another friction disc 15, and then realize flywheel 9 counter-rotation through the rotation of friction disc 15, and then realize the upward movement of last mould 8, and then accomplish the forging and pressing operation to the forging.

Claims

1. The utility model provides an anti two dish friction press of deformation, includes support frame (1), its characterized in that: support frame (1) is U-shaped structure, the top of support frame (1) is equipped with roof (2), one side of support frame (1) rotates and installs sealing door (3), the bottom of support frame (1) is equipped with holds case (4), the inside of holding case (4) is equipped with lower mould (5), the bottom of lower mould (5) is connected with the interior bottom of holding case (4) through support column (6) that the equidistance set up, the top of lower mould (5) is equipped with slider (7), the bottom of slider (7) is equipped with mould (8), the top and the altitude mixture control spare of slider (7) are connected, the top of roof (2) is equipped with the actuating mechanism who is connected with the altitude mixture control spare, inside one side of support frame (1) is equipped with the group of blowing that is located holding case (4) top, one side that support frame (1) were kept away from to support frame (1) is equipped with outlet duct (27), the one end of outlet duct (27) is connected with aspiration pump (28).

2. A deformation resistant dual disk friction press as set forth in claim 1 wherein: the height adjusting piece comprises a flywheel (9), an internal thread cylinder (10), a threaded rod (11), a stabilizing block (12) and a stabilizing groove (13), wherein the flywheel (9) is arranged above the top plate (2), the bottom end of the flywheel (9) is connected with the internal thread cylinder (10) penetrating through the top plate (2), the internal thread of the internal thread cylinder (10) is connected with the threaded rod (11), the threaded rod (11) is connected with the top end of the sliding block (7), the stabilizing block (12) is symmetrically arranged on two sides of the sliding block (7), and the stabilizing groove (13) in sliding connection with the stabilizing block (12) is formed in the inner wall of the supporting frame (1).

3. A deformation resistant dual disk friction press as set forth in claim 1 wherein: the driving mechanism comprises a rotating cylinder (14), friction discs (15), rotating rods (16), pushing seats (17), electric push rods (18), fixing seats (19) and a driver, wherein the rotating cylinder (14) is arranged above the top plate (2), the friction discs (15) are symmetrically sleeved on the rotating cylinder (14), the two friction discs (15) are respectively located on two sides of the flywheel (9), the rotating rods (16) are rotatably inserted at two ends of the rotating cylinder (14), one end of one rotating rod (16) is connected with the top plate (2) through the fixing seats (19), and the other rotating rod (16) is connected with the driver.

4. A deformation resistant dual disk friction press as set forth in claim 3 wherein: the driver comprises first belt pulleys (20), a motor (21) and a first connecting belt (22), one side of the top plate (2) is provided with the motor (21), the first belt pulleys (20) are sleeved on the output shaft of the motor (21) and the other rotating rod (16), and the two first belt pulleys (20) are connected through the first connecting belt (22).

5. A deformation resistant dual disk friction press as set forth in claim 3 wherein: the outer walls of the two rotating rods (16) are symmetrically provided with clamping strips (30), and the inner wall of the rotating cylinder (14) is provided with sliding ports (29) which are in sliding connection with the clamping strips (30).

6. A deformation resistant dual disk friction press as set forth in claim 1 wherein: the blowing group comprises a rotating shaft (23), a cooling fan (24), a belt pulley II (25) and a second connecting belt (26), the rotating shaft (23) is connected to the support frame (1) in a rotating mode, the cooling fan (24) located above the containing box (4) is arranged at one end of the rotating shaft (23), the belt pulley II (25) is sleeved at one end of an output shaft of the motor (21) and one end of the rotating shaft (23), and the two belt pulleys II (25) are connected through the second connecting belt (26).