CN218137260U

CN218137260U - Damping structure for double-disc friction press

Info

Publication number: CN218137260U
Application number: CN202222497470.6U
Authority: CN
Inventors: 焦绪东
Original assignee: Qingdao Xinniu Forging Machinery Co ltd
Current assignee: Qingdao Xinniu Forging Machinery Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-27
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a shock-absorbing structure technical field, and a shock-absorbing structure for double plate friction press is disclosed, the on-line screen storage device comprises a base, base bottom four corners fixed mounting has the fixed block, fixed block bottom intermediate position fixed buffering post, buffering bottom of the post fixed mounting has the steady piece, is provided with a plurality of shock attenuation parts along buffering post annular between fixed block and the steady piece, and the base bottom intermediate position is flexible to be provided with the fixed plate, and the gyro wheel is installed to the even interval in fixed plate bottom, the utility model discloses, can extrude the buffering to the buffering post of fixed plate bottom through the base, extrude shock attenuation part simultaneously, thereby make the activity at upper and lower both ends extrude supporting spring and damping spring to damping sleeve inside removal this moment, supporting spring and damping spring can extrude the blotter simultaneously, because the damping part annular is provided with a plurality of, improved the effect that reduces impact force in the work like this, still reduced the noise and improved the life-span.

Description

Damping structure for double-disc friction press

Technical Field

The utility model belongs to the technical field of shock-absorbing structure, specifically be a shock-absorbing structure for double plate friction press.

Background

The double-disc friction press is a screw press adopting a friction driving mode, utilizes the contact transmission of a flywheel and a friction disc, works by means of the relative motion principle of a screw rod and a nut, is widely adopted in stamping workshops, forging workshops and die forging workshops in the industries of machine manufacturing, automobiles, tractors, aviation and the like due to the large universality in use, has large integral vibration in work, and is mostly provided with a damping part on a machine body for buffering protection.

But the shock-absorbing structure for the double plate friction press on the existing market, the great single shock attenuation effect of most shock attenuation parts is poor to can influence the quality of punching press goods and shorten life, traditional double plate friction press shock-absorbing structure for the press simultaneously, holistic comparatively heavy, thereby be not convenient for remove and reduced holistic flexibility.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a shock-absorbing structure for double plate friction press, the effectual shock-absorbing structure for double plate friction press of having solved on the existing market, the comparatively single shock attenuation effect of most shock attenuation parts is poor to can influence the quality of punching press goods and shorten life, traditional double plate shock-absorbing structure for friction press simultaneously, holistic comparatively heavy, thereby be not convenient for remove the problem that has reduced holistic flexibility.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shock-absorbing structure for double plate friction press, the on-line screen storage device comprises a base, base bottom four corners fixed mounting has the fixed block, fixed block bottom intermediate position fixed buffering post, buffering bottom of the post fixed mounting has stable piece, be provided with a plurality of shock attenuation parts along buffering post annular between fixed block and the stable piece, base bottom intermediate position is flexible to be provided with the fixed plate, the gyro wheel is installed at the even interval in fixed plate bottom, the fixed first motor that is provided with in base one side, base top fixed mounting has the fuselage, the fuselage top is provided with the friction pulley, fuselage one side fixed mounting has the second motor, second motor output all is provided with the belt pulley with friction pulley one side, the belt pulley cup joints through the belt.

Preferably, a groove is formed in the middle of the bottom of the base, sliding blocks are fixedly mounted on two sides of the fixing plate, and sliding grooves matched with the sliding blocks are formed in two sides of the groove.

Preferably, the two sides inside the groove are rotatably provided with a screw rod in threaded connection with the fixing plate, and a first gear is fixedly mounted at the top of the screw rod.

Preferably, a second gear is meshed with one side of the first gear and fixedly connected with the first motor through a connecting rod.

Preferably, the damping part comprises a damping sleeve and a movable shaft, and the movable shaft is slidably arranged at two ends of the damping sleeve.

Preferably, the middle position inside the damping sleeve is fixedly provided with a cushion pad, and the cushion pad is made of wear-resistant rubber.

Preferably, the two ends of the cushion pad are fixedly provided with supporting springs connected with the movable shaft, and the outer sides of the supporting springs are sleeved with damping springs.

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

1) In the work, the base can extrude and buffer the buffer column at the bottom of the fixed plate, and meanwhile the damping part is extruded, so that the activities at the upper end and the lower end move towards the interior of the damping sleeve to extrude the supporting spring and the damping spring, and the supporting spring and the damping spring can extrude the buffer cushion, so that the damping effect is improved;

2) The first motor is started to drive the second gear to rotate, so that the screw rod on the first gear is driven to rotate, the fixing plate is driven to move out of the groove downwards, the roller and the ground are attached to lift the base and the stabilizing plate to be separated from the ground, the whole flexibility is improved, the machine body can be moved more conveniently in a labor-saving mode, the first motor is controlled to rotate reversely to drive the roller to move upwards, the stabilizing plate is attached to the ground, and the shock absorption work is facilitated to continue.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

FIG. 3 is a cross-sectional view of a shock absorbing member of the present invention;

in the figure: 1. a base; 2. a fixed block; 3. a buffer column; 4. a shock-absorbing member; 5. a fixing plate; 6. a first motor; 7. a body; 8. a friction wheel; 9. a second motor; 10. a pulley; 11. a groove; 12. a slider; 13. a chute; 14. a screw; 15. a first gear; 16. a second gear; 17. a movable shaft; 18. a shock-absorbing sleeve; 19. a cushion pad; 20. a support spring; 21. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, by fig. 1, fig. 2 and fig. 3 give, the utility model discloses a

base

1, 1 bottom four corners fixed mounting of base has fixed block 2, play fine fixed action, 2 bottom intermediate position fixed buffering posts 3 of fixed block, be convenient for carry out preliminary buffering, 3 bottom fixed mounting of buffering post have the stabilizing block, be convenient for improve holistic stability, be provided with a plurality of shock attenuation parts 4 along the buffering post 3 annular between fixed block 2 and the stabilizing block, be convenient for strengthen holistic shock attenuation effect, the flexible fixed plate 5 that is provided with of 1 bottom intermediate position of base, the gyro wheel is installed to the even interval in fixed plate 5 bottom, be convenient for improve holistic flexibility, 1 one side of base is fixed and is provided with

first motor

6, 1 top fixed mounting of base has

fuselage

7, 7 top is provided with

friction pulley

8, 7 one side fixed mounting of fuselage has second motor 9, second motor 9 output and friction pulley 8 one side all are provided with belt pulley 10, belt pulley 10 cup joints through the belt, be convenient for drive friction pulley 8 through second motor 9 and rotate.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, a groove 11 is formed in the middle of the bottom of the base 1, sliding blocks 12 are fixedly mounted on two sides of the fixing plate 5, sliding grooves 13 matched with the sliding blocks 12 are formed in two sides of the groove 11, and the fixing plate 5 can slide in the groove 11 conveniently by matching the sliding blocks 12 with the sliding grooves 13.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, two sides inside the groove 11 are rotatably provided with a screw 14 in threaded connection with the fixing plate 5, the top of the screw 14 is fixedly provided with a first gear 15, and the fixing plate 5 is conveniently driven to move up and down by rotating the screw 14.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, a second gear 16 is engaged with one side of the first gear 15, the second gear 16 is fixedly connected to the first motor 6 through a connecting rod, and the screw 14 on the first gear 15 is driven to rotate by rotating the second gear 16.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 3, the damping part 4 includes a damping sleeve 18 and a movable shaft 17, and the movable shaft 17 is slidably disposed at two ends of the damping sleeve 18 to facilitate the movable shaft 17 to slide inside the damping sleeve 18.

In a sixth embodiment, on the basis of the first embodiment, as shown in fig. 3, a cushion pad 19 is fixedly installed at a middle position inside the damping sleeve 18, and the cushion pad 19 is made of wear-resistant rubber, so as to enhance the damping effect.

Seventh embodiment, on the basis of the first embodiment, as shown in fig. 3, two ends of the cushion pad 19 are fixedly provided with supporting springs 20 connected with the movable shaft 17, and the outer sides of the supporting springs 20 are sleeved with damping springs 21, so that the overall damping and buffering effects are effectively improved.

The working principle is as follows: when the machine body 7 is moved, the first motor 6 is started to drive the second gear 16 to rotate, the second gear 16 is meshed with the first gear 15, so that the friction wheel 8 is driven to rotate, processing work is carried out, the fixing plate 5 can extrude the fixing plate 5 by starting the second motor 9, the fixing plate 5 can extrude the buffer column 3 primarily, the fixing plate 5 can extrude the shock absorption part 4 simultaneously, the movable shafts 17 at the upper end and the lower end can slide towards the inside of the shock absorption sleeve 18 simultaneously, the supporting spring 20 and the shock absorption spring 21 can be extruded simultaneously, the shock absorption effect can be improved again, a plurality of shock absorption parts 4 are arranged annularly, the whole shock absorption effect can be enhanced again, the vibration of the machine body 7 can be reduced by multiple shock absorption, the noise is reduced, the service life is prolonged, the machine body 7 can be driven to move by driving the first gear 15 to move towards the ground, the fixing plate 5 can be moved towards the ground by driving the screw rod 5 by driving the screw rod 14, the fixing plate 5 to move towards the ground, the fixing plate 5, the fixing plate can be moved towards the ground by driving the screw rod 14, the fixing plate 5 by driving the screw rod 14, the fixing plate 5 to move, the fixing plate can be controlled to move towards the ground, the fixing plate 14, the fixing plate 5, the fixing plate can be moved to move conveniently by driving the fixing plate 12, the stabilizing plate is attached to the ground, so that the overall stability is improved, and the damping work is facilitated to continue.

Claims

1. The utility model provides a shock-absorbing structure for double plate friction press, includes base (1), its characterized in that: base (1) bottom four corners fixed mounting has fixed block (2), fixed block (2) bottom intermediate position fixed buffering post (3), buffering post (3) bottom fixed mounting has the stabilizing block, be provided with a plurality of shock attenuation parts (4) along buffering post (3) annular between fixed block (2) and the stabilizing block, base (1) bottom intermediate position is flexible to be provided with fixed plate (5), the gyro wheel is installed at the even interval in fixed plate (5) bottom, base (1) one side is fixed and is provided with first motor (6), base (1) top fixed mounting has fuselage (7), fuselage (7) top is provided with friction pulley (8), fuselage (7) one side fixed mounting has second motor (9), second motor (9) output all is provided with belt pulley (10) with friction pulley (8) one side, belt pulley (10) cup joint through the belt.

2. The shock absorbing structure for a double disc friction press according to claim 1, characterized in that: a groove (11) is formed in the middle of the bottom of the base (1), sliding blocks (12) are fixedly mounted on two sides of the fixing plate (5), and sliding grooves (13) matched with the sliding blocks (12) are formed in two sides of the groove (11).

3. The shock absorbing structure for a double disc friction press according to claim 2, characterized in that: the two sides in the groove (11) are rotatably provided with a screw (14) in threaded connection with the fixing plate (5), and a first gear (15) is fixedly mounted at the top of the screw (14).

4. The shock absorbing structure for a double disc friction press according to claim 3, characterized in that: and a second gear (16) is meshed with one side of the first gear (15), and the second gear (16) is fixedly connected with the first motor (6) through a connecting rod.

5. The shock absorbing structure for a double disc friction press according to claim 1, characterized in that: the damping part (4) comprises a damping sleeve (18) and a movable shaft (17), and the movable shaft (17) is slidably provided with two ends of the damping sleeve (18).

6. The shock absorbing structure for a double disc friction press according to claim 5, characterized in that: a buffer pad (19) is fixedly mounted in the middle of the interior of the damping sleeve (18), and the buffer pad (19) is made of wear-resistant rubber.

7. The shock absorbing structure for a double disc friction press according to claim 6, characterized in that: and two ends of the cushion pad (19) are fixedly provided with supporting springs (20) connected with the movable shaft (17), and the outer sides of the supporting springs (20) are sleeved with damping springs (21).