CN214465824U

CN214465824U - Damping device is stabilized to press

Info

Publication number: CN214465824U
Application number: CN202023222314.6U
Authority: CN
Inventors: 张凯锋
Original assignee: Hebei Feixuan Power Equipment Manufacturing Co ltd
Current assignee: Hebei Feixuan Power Equipment Manufacturing Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-22
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a damping device is stabilized to press, concretely relates to mechanical equipment production auxiliary field, including the lifter plate, the lifter plate outside is provided with ring baffle, ring baffle and lifter plate fixed connection, the lifter plate top is provided with damper, damper includes first fixed slot, first fixed slot quantity sets up to a plurality ofly, first fixed slot surface is provided with first spring, first spring top is provided with the backup pad, the backup pad bottom is provided with the second fixed slot, second fixed slot quantity sets up to a plurality ofly. The utility model discloses thereby the mounting panel is pressed downwards and is moved and drive backup pad downstream, and the support column of backup pad both sides drives the dead lever downwards, and the dead lever drives the gyro wheel and supports the annular baffle and slide downwards to reach and carry out spacing not increase its hard frictional force when avoiding the shock attenuation not enough and the too big influence that causes of shock attenuation to the backup pad.

Description

Damping device is stabilized to press

Technical Field

The utility model relates to a mechanical equipment production auxiliary technology field, more specifically say, the utility model relates to a damping device is stabilized to press.

Background

The press machine is a universal machine with exquisite structure, can be widely applied to cutting, punching, blanking, bending, riveting, forming and other processes, is divided into three types of screw presses, crank presses and hydraulic presses, the lower parts of the three types of screw presses are all provided with forge piece ejection devices, when the mechanical press machine works, a motor drives a large belt pulley through a triangular belt, the large belt pulley is usually used as a flywheel, a crank-slide block mechanism is driven through a gear pair and a clutch, a slide block and a male die are enabled to go down linearly, and the use of the press machine needs to make targeted and feasible safe operation rules according to different machine types and processing requirements of the press machine, and necessary post training and safety education are carried out.

However, in actual use, the press machine vibrates during working, so that noise is high, certain damage is caused to health of workers, and meanwhile, the machine vibrates to influence the standard of a produced part, so that deviation is easy to generate.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a damping device is stabilized to press, through damper, thereby the mounting panel is pushed down and is driven the backup pad downstream, the support column of backup pad both sides drives the dead lever downwards, the dead lever drives the gyro wheel and supports the annular baffle and slides downwards, thereby it does not increase its hard frictional force to reach when carrying out spacingly to the backup pad, thereby the second fixed slot of backup pad bottom withstands the in-process absorption impact force of first spring extrusion downwards, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stable damping device of a press machine comprises a lifting plate, wherein an annular baffle is arranged on the outer side of the lifting plate and fixedly connected with the lifting plate, and a damping mechanism is arranged at the top of the lifting plate;

the damping mechanism comprises a plurality of first fixing grooves, a first spring is arranged on the surface of each first fixing groove, a supporting plate is arranged at the top of each first spring, a plurality of second fixing grooves are arranged at the bottom of the supporting plate, the surface of each second fixing groove is fixedly connected with the top of each first spring, a first fixing sleeve is arranged at the top of each lifting plate and fixedly connected with the lifting plate, a plurality of first fixing sleeves are arranged, a rubber column is fixedly arranged on the inner side of each first fixing sleeve, a second fixing sleeve is arranged at the bottom of the supporting plate, a plurality of second fixing sleeves are arranged, the second fixing sleeves are fixedly connected with the bottom of the supporting plate, the top of each rubber column is fixedly connected with the second fixing sleeves, and a supporting column is arranged on the outer side of the supporting plate, support column and backup pad outside fixed connection, support column quantity sets up to a plurality of, support column one end is provided with the dead lever, dead lever and support column fixed connection, dead lever one end articulates there is the gyro wheel, gyro wheel and ring baffle swing joint, the ring baffle inboard is provided with the stopper, stopper and ring baffle fixed connection, the backup pad top is provided with the mounting panel, mounting panel bottom and backup pad top fixed connection, the mounting panel top is provided with the mounting hole, mounting hole quantity sets up to a plurality of, the mounting panel top is provided with the rubber pad, rubber pad bottom and mounting panel top fixed connection.

In a preferred embodiment, a lifting sleeve is movably sleeved outside the annular baffle, a dustproof mechanism is arranged outside the lifting sleeve, the dustproof mechanism comprises a dustproof cover, the dustproof cover is fixedly connected with the outside of the lifting sleeve, a T-shaped fixture block is arranged at the top of the dustproof cover, the T-shaped fixture block is fixedly connected with the top of the dustproof cover, a plurality of T-shaped grooves are formed in the top of the mounting plate, the T-shaped fixture blocks are movably clamped with the T-shaped grooves, a plurality of hinged blocks are arranged at the top of the mounting plate, a cover plate is hinged to the top of the hinged blocks, a fixed block is arranged on one side of the cover plate and fixedly connected with the cover plate, a second spring is fixedly arranged on one side of the fixed block, a clasp is fixedly arranged on one side of the second spring and hinged with the cover plate, the mounting panel top is provided with the catching groove, catching groove quantity sets up to a plurality ofly, clip and catching groove activity joint.

In a preferred embodiment, the bottom of the mounting plate is fixedly provided with a plurality of electric lifting rods, and the bottoms of the electric lifting rods are fixedly connected with the lifting sleeve.

In a preferred embodiment, the bottom of the lifting sleeve is provided with a supporting foot, and the supporting foot is fixedly connected with the bottom of the lifting sleeve.

In a preferred embodiment, the bottom of the supporting foot is provided with a rubber layer, and the top of the rubber layer is fixedly connected with the bottom of the supporting foot.

In a preferred embodiment, the top of the rubber pad is provided with a plurality of anti-slip grooves.

In a preferred embodiment, the mounting hole is internally provided with an internal thread.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the damping mechanism, the mounting plate is pressed downwards to drive the supporting plate to move downwards, the supporting columns on two sides of the supporting plate drive the fixing rods downwards, the fixing rods drive the rollers to downwards slide against the annular baffle plate, so that the supporting plate is limited without increasing the hard friction force, the second fixing groove at the bottom of the supporting plate buckles the first spring so as to absorb the impact force in the downward extrusion process, the lifting plate at the bottom supports the downward pressure of the spring, the second fixing groove and the first fixing groove achieve the effect of limiting the first spring, the second fixing sleeve at the bottom of the supporting plate and the first fixing sleeve at the top of the lifting plate achieve the effect of limiting and fixing the rubber column, the supporting plate downwards extrudes the rubber column and simultaneously presses the rubber column for damping, compared with the prior art, the dynamic adjustment can be realized while the damping effect is achieved, and the influence caused by insufficient damping and overlarge damping is avoided, the device is safe and reliable and convenient to use, and simultaneously increases the standard of a processing part of the press machine, reduces the generation of noise and reduces the damage to the health of workers;

2. through setting up dustproof mechanism, the T type fixture block of dust cover one end is buckled into the T inslot, covers the apron, and the clip inserts in the catching groove, thereby the second spring stimulates the clip backward and makes the clip card advance the catching groove in thereby reach fixed effect, compares with prior art, has effectively prevented the entering of dust to avoided damper to be harmd by dust and piece in the use, the staff installation of being convenient for simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of the mounting plate of the present invention.

Fig. 4 is a schematic view of a partial structure at a position in fig. 1 according to the present invention.

The reference signs are: 1. a lifting plate; 2. an annular baffle; 3. a first fixing groove; 4. a first spring; 5. a support plate; 6. a second fixing groove; 7. a first fixed sleeve; 8. a rubber column; 9. a second fixed sleeve; 10. a support pillar; 11. fixing the rod; 12. a roller; 13. a limiting block; 14. mounting a plate; 15. mounting holes; 16. a rubber pad; 17. a lifting sleeve; 18. a dust cover; 19. a T-shaped fixture block; 20. a T-shaped slot; 21. a hinged block; 22. a cover plate; 23. a fixed block; 24. a second spring; 25. a clasp; 26. buckling grooves; 27. an electric lifting rod; 28. supporting legs; 29. a rubber layer; 30. and (4) an anti-slip groove.

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.

The stable damping device of the press machine shown in the attached figures 1-4 comprises a lifting plate 1, wherein an annular baffle 2 is arranged on the outer side of the lifting plate 1, the annular baffle 2 is fixedly connected with the lifting plate 1, and a damping mechanism is arranged at the top of the lifting plate 1;

the damping mechanism comprises a first fixing groove 3, the number of the first fixing grooves 3 is set to be a plurality, a first spring 4 is arranged on the surface of the first fixing groove 3, a supporting plate 5 is arranged on the top of the first spring 4, a second fixing groove 6 is arranged at the bottom of the supporting plate 5, the number of the second fixing grooves 6 is set to be a plurality, the surface of the second fixing groove 6 is fixedly connected with the top of the first spring 4, a first fixing sleeve 7 is arranged on the top of the lifting plate 1, the first fixing sleeve 7 is fixedly connected with the lifting plate 1, the number of the first fixing sleeves 7 is set to be a plurality, a rubber column 8 is fixedly arranged on the inner side of the first fixing sleeve 7, a second fixing sleeve 9 is arranged on the bottom of the supporting plate 5, the number of the second fixing sleeve 9 is set to be a plurality, the second fixing sleeve 9 is fixedly connected with the bottom of the supporting plate 5, the top of the rubber column 8 is fixedly connected with the second fixing sleeve 9, a supporting column 10 is arranged on the outer side of the supporting plate 5,

support column

10 and 5 outside fixed connection of backup pad, support column 10 quantity sets up to a plurality ofly, support column 10 one end is provided with dead lever 11, dead lever 11 and support column 10 fixed connection, 11 one end hinges there is gyro wheel 12 of dead lever,

gyro wheel

12 and 2 swing joint of ring baffle, 2 inboard of ring baffle are provided with stopper 13, stopper 13 and 2 fixed connection of ring baffle, 5 tops of backup pad are provided with

mounting panel

14, 14 bottoms of mounting panel and 5 top fixed connection of backup pad, 14 tops of mounting panel are provided with

mounting hole

15, 15 quantity of mounting hole sets up to a plurality ofly, 14 tops of mounting panel are provided with

rubber pad

16, 16 bottoms of rubber pad and 14 top fixed connection of mounting panel.

As shown in fig. 1, a lifting sleeve 17 is movably sleeved on the outer side of an annular baffle 2, a dustproof mechanism is arranged on the outer side of the lifting sleeve 17, the dustproof mechanism comprises a dustproof cover 18, the dustproof cover 18 is fixedly connected with the outer side of the lifting sleeve 17, a T-shaped fixture block 19 is arranged on the top of the dustproof cover 18, the T-shaped fixture block 19 is fixedly connected with the top of the dustproof cover 18, a T-shaped groove 20 is arranged on the top of a mounting plate 14, the number of the T-shaped grooves 20 is multiple, the T-shaped fixture block 19 is movably clamped with the T-shaped groove 20, a hinge block 21 is arranged on the top of the mounting plate 14, a plurality of hinge blocks 21 are arranged, a cover plate 22 is hinged on the top of the hinge block 21, a fixing block 23 is arranged on one side of the cover plate 22, the fixing block 23 is fixedly connected with the cover plate 22, a second spring 24 is fixedly arranged on one side of the fixing block 23, a clasp 25 is fixedly arranged on one side of the second spring 24, the clasp 25 is hinged with the cover plate 22, a clasp 26 is arranged on the top of the mounting plate 14, the number of the catching grooves 26 is set to be a plurality of, the clasps 25 are movably clamped with the catching grooves 26, and the dustproof mechanism is convenient for preventing dust and debris from entering the damping mechanism and damaging the damping mechanism.

As shown in fig. 1, the bottom of the mounting plate 14 is fixedly provided with a plurality of electric lifting rods 27, the bottom of each electric lifting rod 27 is fixedly connected with the lifting sleeve 17, and the electric lifting rods 27 are used for adjusting the height of the damping mechanism.

As shown in fig. 1, the bottom of the lifting sleeve 17 is provided with a supporting leg 28, the supporting leg 28 is fixedly connected with the bottom of the lifting sleeve 17, and the supporting leg 28 is used for increasing the contact area with the ground to make it more stable.

As shown in the attached figure 1, the rubber layer 29 is arranged at the bottom of the supporting foot 28, the top of the rubber layer 29 is fixedly connected with the bottom of the supporting foot 28, and the rubber layer 29 is used for preventing the ground from colliding and increasing the friction force between the ground and the ground.

As shown in the attached figure 1, the top of the rubber pad 16 is provided with the anti-slip groove 30, the number of the anti-slip grooves 30 is set to be a plurality of, and the rubber pad 16 and the anti-slip grooves 30 are convenient for preventing the utility model discloses and the press take place to collide with and increase its frictional force.

As shown in the attached figure 1, the mounting hole 15 is internally provided with an internal thread, and the mounting hole 15 is convenient for mounting and using the utility model.

The utility model discloses the theory of operation: when the utility model is used, firstly, the supporting legs of the press are placed on the rubber pad 16, the utility model is arranged at the bottom of the supporting legs of the press through the matching of the screw and the mounting hole 15, the electric lifting rod 27 is started, the electric lifting rod 27 jacks up the damping mechanism and the mounting plate 14, thereby the press is jacked up, the press is adjusted to a proper height, the T-shaped fixture block 19 at one end of the dust cover 18 is buckled into the T-shaped groove 20, the cover plate 22 is covered, the clasp 25 is inserted into the buckle groove 26, the second spring 24 pulls the clasp 25 backwards to clamp the clasp 25 into the buckle groove 26 to achieve the fixing effect, when the machine works, the vibration is generated, the mounting plate 14 is pressed downwards to drive the supporting plate 5 to move downwards, the supporting columns 10 at the two sides of the supporting plate 5 drive the fixing rod 11 downwards, the fixing rod 11 drives the roller 12 to slide downwards against the annular baffle 2, thereby the hard friction force of the supporting plate 5 is not increased when the supporting plate is limited, thereby the second fixed slot 6 of backup pad 5 bottom withstands the in-process absorption impact force of first spring 4 extrusion downwards, thereby the lifter plate 1 of bottom supports the decurrent pressure of spring, thereby second fixed slot 6 and first fixed slot 3 reach and carry out spacing effect to first spring 4, thereby the second fixed sleeve 9 of backup pad 5 bottom and the first fixed sleeve 7 at the 1 top of lifter plate reach and carry out spacing fixed effect to rubber column 8, the shock attenuation is pressed simultaneously to 5 extrusion rubber columns 8 of backup pad, the area of contact on supporting legs 28 increases and ground, make the utility model discloses more stable, increase and ground frictional force when the rubber layer 29 of bottom prevents to collide with ground.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a damping device is stabilized to press, includes lifter plate (1), its characterized in that: an annular baffle (2) is arranged on the outer side of the lifting plate (1), the annular baffle (2) is fixedly connected with the lifting plate (1), and a damping mechanism is arranged at the top of the lifting plate (1);

the damping mechanism comprises a plurality of first fixing grooves (3), a plurality of first springs (4) are arranged on the surface of each first fixing groove (3), a supporting plate (5) is arranged at the top of each first spring (4), a plurality of second fixing grooves (6) are arranged at the bottom of each supporting plate (5), a plurality of second fixing grooves (6) are arranged on the surface of each second fixing groove (6), the surface of each second fixing groove (6) is fixedly connected with the top of each first spring (4), a first fixing sleeve (7) is arranged at the top of each lifting plate (1), each first fixing sleeve (7) is fixedly connected with each lifting plate (1), a plurality of first fixing sleeves (7) are arranged, rubber columns (8) are fixedly arranged on the inner sides of the first fixing sleeves (7), and a second fixing sleeve (9) is arranged at the bottom of each supporting plate (5), the number of the second fixing sleeves (9) is set to be multiple, the second fixing sleeves (9) are fixedly connected with the bottom of the supporting plate (5), the top of the rubber column (8) is fixedly connected with the second fixing sleeves (9), a supporting column (10) is arranged on the outer side of the supporting plate (5), the supporting column (10) is fixedly connected with the outer side of the supporting plate (5), the number of the supporting columns (10) is set to be multiple, a fixing rod (11) is arranged at one end of each supporting column (10), the fixing rod (11) is fixedly connected with the supporting column (10), an idler wheel (12) is hinged to one end of each fixing rod (11), the idler wheel (12) is movably connected with the annular baffle (2), a limiting block (13) is arranged on the inner side of the annular baffle (2), the limiting block (13) is fixedly connected with the annular baffle (2), and a mounting plate (14) is arranged at the top of the supporting plate (5), mounting panel (14) bottom and backup pad (5) top fixed connection, mounting panel (14) top is provided with mounting hole (15), mounting hole (15) quantity sets up to a plurality ofly, mounting panel (14) top is provided with rubber pad (16), rubber pad (16) bottom and mounting panel (14) top fixed connection.

2. The press stabilizing and shock absorbing device of claim 1, wherein: the lifting sleeve (17) is movably sleeved on the outer side of the annular baffle plate (2), a dustproof mechanism is arranged on the outer side of the lifting sleeve (17), the dustproof mechanism comprises a dustproof cover (18), the dustproof cover (18) is fixedly connected with the outer side of the lifting sleeve (17), a T-shaped clamping block (19) is arranged at the top of the dustproof cover (18), the T-shaped clamping block (19) is fixedly connected with the top of the dustproof cover (18), a T-shaped groove (20) is formed in the top of the mounting plate (14), the number of the T-shaped grooves (20) is multiple, the T-shaped clamping block (19) is movably clamped with the T-shaped groove (20), a hinging block (21) is arranged at the top of the mounting plate (14), the number of the hinging blocks (21) is multiple, a cover plate (22) is hinged to the top of the hinging block (21), a fixing block (23) is arranged on one side of the cover plate (22), and the fixing block (23) is fixedly connected with the cover plate (22), fixed block (23) one side is fixed to be provided with second spring (24), second spring (24) one side is fixed to be provided with clip (25), clip (25) are articulated with apron (22), mounting panel (14) top is provided with catching groove (26), catching groove (26) quantity sets up to a plurality ofly, clip (25) and catching groove (26) activity joint.

3. The press stabilizing and shock absorbing device of claim 2, wherein: the fixed electric lift pole (27) that is provided with in mounting panel (14) bottom, electric lift pole (27) quantity sets up to a plurality of, electric lift pole (27) bottom and lift sleeve (17) fixed connection.

4. The press stabilizing and shock absorbing device of claim 3, wherein: supporting legs (28) are arranged at the bottom of the lifting sleeve (17), and the supporting legs (28) are fixedly connected with the bottom of the lifting sleeve (17).

5. The press stabilizing and shock absorbing device of claim 4, wherein: the rubber layer (29) is arranged at the bottom of the supporting leg (28), and the top of the rubber layer (29) is fixedly connected with the bottom of the supporting leg (28).

6. The press stabilizing and shock absorbing device of claim 1, wherein: the top of the rubber pad (16) is provided with anti-skidding grooves (30), and the number of the anti-skidding grooves (30) is set to be a plurality.

7. The press stabilizing and shock absorbing device of claim 1, wherein: and internal threads are arranged in the mounting hole (15).