CN217671236U

CN217671236U - Double-disc friction press

Info

Publication number: CN217671236U
Application number: CN202222024460.0U
Authority: CN
Inventors: 焦绪东
Original assignee: Qingdao Xinniu Forging Machinery Co ltd
Current assignee: Qingdao Xinniu Forging Machinery Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-10-28
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a press technical field, and a double plate friction press is disclosed, which comprises a fuselage, the fixed servo motor that is provided with in fuselage one side top, fuselage top fixed mounting has a supporting bench, and supporting bench top intermediate position is provided with the flywheel, and supporting bench top intermediate position both sides fixed mounting has the fixed block, rotates between the fixed block and is provided with the axis of rotation, and the axis of rotation both sides are provided with the friction pulley, the utility model discloses, can produce seriously with the friction pulley through the flywheel when the during operation need change direction of rotation, the outside thrust of extrusion pole can be given to the friction pulley this moment to make the extrusion pole return and contract the inside interval of accomplishing the regulation between the friction pulley of accomplishing fixed sleeve, advance to make the friction pulley be in operating position all the time through first spring and second spring simultaneously, thereby accomplish the friction pressure of adjustment to the flywheel, avoided the flywheel to take place serious phenomenon of skidding when turning to change, be convenient for improving transmission efficiency like this, and still reduced wearing and tearing.

Description

Double-disc friction press

Technical Field

The utility model belongs to the technical field of the press, specifically be a double plate friction press.

Background

The double-disk friction press is a pressure processing machine with strong universality, has wider application, can be used in various industries of pressure processing, has wider application in the mechanical manufacturing industry, can be used for completing the work of die forging, upsetting, bending, correcting, coining and the like, and can be used for completing the forging without flash in some cases.

But the double plate friction press on the existing market, most flywheels produce serious skidding with the friction pulley when the switching-over to reduced transmission efficiency and still aggravated the wearing and tearing in friction area, traditional double plate friction press simultaneously, do not install protective member mostly, thereby cause the injury to the workman easily.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a double plate friction press, the effectual double plate friction press of having solved on the existing market, most flywheel produce seriously skids with the friction pulley when the switching-over to reduced transmission efficiency and still aggravated the wearing and tearing in friction area, traditional double plate friction press simultaneously, do not have installation protective part mostly, thereby cause the problem of injury to the workman easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double plate friction press, includes the fuselage, the fixed servo motor that is provided with in fuselage one side top, fuselage top fixed mounting has a brace table, brace table top intermediate position is provided with the flywheel, brace table top intermediate position both sides fixed mounting has the fixed block, it is provided with the axis of rotation to rotate between the fixed block, the axis of rotation both sides are provided with the friction pulley, the friction pulley is mutually backed on one side and is provided with extrusion mechanism, the servo motor output all is provided with the belt pulley with the fixed block outside of homonymy, the belt pulley passes through the belt and connects, the brace table top outside is provided with protective component.

Preferably, the extrusion mechanism comprises a first clamping block and a second clamping block, an installation block is fixedly installed on one side, adjacent to the second clamping block, of the first clamping block, and the installation block is connected through a fastening bolt.

Preferably, the outer side surfaces of the first clamping block and the second clamping block are uniformly provided with fixing sleeves at intervals, and extrusion rods matched with the friction wheels are arranged in the fixing sleeves in a telescopic mode.

Preferably, a first spring is installed inside the fixed sleeves, and a second spring sleeved outside the rotating shaft is arranged between the fixed sleeves.

Preferably, the protection component comprises a first guardrail and a second guardrail, and the first guardrail and the second guardrail are arranged on four sides of the top of the support platform.

Preferably, the inserting blocks are installed at the bottoms of the first guardrail and the second guardrail, the inserting grooves matched with the inserting blocks are formed in the surface of the supporting table, the fixing bolts are arranged at the two ends, close to the first guardrail, of the side surface of the supporting table in a rotating mode, and the threaded holes matched with the fixing bolts are formed in the surface of the inserting block at the bottom of the first guardrail.

Preferably, the two sides of the top of the first guardrail are fixedly provided with the convex blocks, and the two sides of the top of the second guardrail are provided with the grooves matched with the convex blocks.

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

1) During work, when the rotation direction of the flywheel needs to be changed during work, the flywheel can seriously generate a thrust force with the friction wheel, the friction wheel can provide an outward thrust force for the extrusion rod, so that the extrusion rod retracts into the fixed sleeve to complete the adjustment of the distance between the friction wheels, and meanwhile, the friction wheel is always positioned at a working position through the first spring and the second spring, so that the adjustment of the friction pressure on the flywheel is completed, the phenomenon that the flywheel seriously slips when the rotation direction of the flywheel changes is avoided, the transmission efficiency is convenient to improve, and the abrasion is reduced;

2) Carry out all-round protection through the protection part, thereby avoided the workman to appear the accidental injury, can remove the fixed to the inserted block through reversal fixing bolt, thereby be convenient for dismantle first guardrail and second guardrail, then insert the inserted block of new first guardrail and second guardrail bottom the slot inside install this moment the lug insert the recess inside can fix the second guardrail, then rotate fixing bolt and can accomplish the monolithic stationary, the people of being convenient for like this carry out the dismouting change.

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 a perspective view of the extruding mechanism of the present invention;

FIG. 3 is a perspective view of a protective member according to the present invention;

in the figure: 1. a body; 2. a first guardrail; 3. a servo motor; 4. a support table; 5. a groove; 6. a fixed block; 7. a rotating shaft; 8. a friction wheel; 9. an extrusion mechanism; 10. a belt pulley; 11. a shield member; 12. a first clamping block; 13. a second clamp block; 14. mounting blocks; 15. fixing the sleeve; 16. an extrusion stem; 17. a first spring; 18. a second spring; 19. inserting a block; 20. a slot; 21. a bump; 22. and a second guardrail.

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 figure 1, figure 2 and figure 3 give, the utility model discloses a

fuselage

1, 1 one side top of fuselage is fixed and is provided with

servo motor

3, 1 top fixed mounting of fuselage has brace table 4, play fine supporting role, 4 top intermediate positions of brace table are provided with the flywheel, 4 top intermediate positions both sides fixed mounting of brace table have fixed block 6, play fine fixed role, it is provided with axis of rotation 7 to rotate between the fixed block 6, axis of rotation 7 both sides are provided with friction pulley 8, be convenient for drive friction pulley 8 and rotate, 8 back of the body one side of the back of the body of friction pulley 8 is provided with extrusion mechanism 9, be convenient for extrude spacingly to friction pulley 8, servo motor 3 output all is provided with belt pulley 10 with the fixed block 6 outside of homonymy, belt pulley 10 passes through the belt and is connected, be convenient for drive friction pulley 8 and rotate, 4 top outsides of brace table are provided with protective component 11, be convenient for play outside protective role.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, the pressing mechanism 9 includes a first clamping block 12 and a second clamping block 13, a mounting block 14 is fixedly mounted on one side of the first clamping block 12 adjacent to the second clamping block 13, and the mounting block 14 is connected through a fastening bolt, so that the first clamping block 12 and the second clamping block 13 are fixedly mounted on the rotating shaft 7.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, fixing sleeves 15 are uniformly installed on the outer side surfaces of the first clamping block 12 and the second clamping block 13 at intervals, an extrusion rod 16 matched with the friction wheel 8 is telescopically arranged inside the fixing sleeve 15, and the extrusion rod 16 is telescopically arranged inside the fixing sleeve 15, so that the distance between the friction wheels 8 can be conveniently adjusted.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 2, the first spring 17 is installed inside the fixed sleeve 15, and the second spring 18 sleeved outside the rotating shaft 7 is arranged between the fixed sleeves 15, so that the friction wheel 8 is well squeezed.

In a fifth embodiment, based on the first embodiment, as shown in fig. 3, the protection component 11 includes a first protection fence 2 and a second protection fence 22, and the first protection fence 2 and the second protection fence 22 are disposed on four sides of the top of the support platform 4, so as to facilitate all-around protection.

Sixth embodiment, on first embodiment's basis, given by fig. 3, inserted block 19 is all installed to first guardrail 2 and second guardrail 22 bottom, the slot 20 that matches each other with inserted block 20 is seted up on brace table 4 surface, insert inside slot 20 through inserted block 19, thereby play preliminary installation, brace table 4 rotates near one side surface both ends of first guardrail 2 and is provided with fixing bolt, the screw hole that matches each other with fixing bolt is seted up on the inserted block 20 surface in first guardrail 2 bottom, insert inside the screw hole through rotating fixing bolt, thereby the fastness of monolithic connection has been improved.

Seventh embodiment, on the basis of the first embodiment, as shown in fig. 3, the protruding blocks 21 are fixedly installed on two sides of the top of the first guardrail 2, the grooves 5 matched with the protruding blocks 21 are formed in two sides of the top of the second guardrail 22, and the protruding blocks 21 are clamped inside the grooves 5, so that the second guardrail 22 is limited and fixed.

The working principle is as follows: when the flywheel is in work, the servo motor 3 is started to drive the belt pulley 10 to rotate, so that the friction wheel 8 is driven to rotate, the rotation direction of the flywheel needs to be changed in one cycle during the work of the flywheel, the flywheel and the friction wheel 8 generate serious force during the reversing, the friction wheel 8 can provide outward thrust for the extrusion rod 16, so that the extrusion rod 16 retracts into the fixed sleeve 15, the distance between the friction wheels 8 can be adjusted, the friction pressure on the flywheel can be adjusted, the phenomenon that the flywheel seriously slips when the rotation direction changes can be avoided, the transmission efficiency is improved, the abrasion of the friction wheel 8 and the flywheel is reduced, the loss is reduced, meanwhile, the extrusion rod 16 and the friction wheel 8 can extrude the first spring 17 and the second spring 18, so that the friction wheel 8 is always in a working position according to the rotation direction of the flywheel, after the extrusion mechanism 9 is broken, the fixing between the first clamping block 12 and the second clamping block 13 can be released through the reverse fastening bolt, so that people can conveniently disassemble and assemble, all-around protection is carried out through the protection part 11 in the working process, thereby avoiding accidental injuries of workers, when the protection part 11 is damaged and needs to be replaced, the fixing of the inserting block 19 can be released through the reverse fastening bolt, so that the first guardrail 2 can be conveniently disassembled, the lug 21 can be pulled out from the inside of the groove 5 on the second guardrail 22, so that the fixing of the second guardrail 22 can be released, so that the second guardrail 22 can be conveniently disassembled, then the new inserting block 19 at the bottom of the first guardrail 2 and the second guardrail 22 are inserted into the slot 20 for installation, at the moment, the lug 21 is inserted into the groove 5 to fix the second guardrail 22, then the fixing bolt is rotated to complete the integral fixation, so that people can conveniently disassemble, assemble and replace the fixing bolt.

Claims

1. A double-disk friction press comprising a body (1), characterized in that: fixed servo motor (3) that is provided with in fuselage (1) one side top, fuselage (1) top fixed mounting has brace table (4), brace table (4) top intermediate position is provided with the flywheel, brace table (4) top intermediate position both sides fixed mounting has fixed block (6), it is provided with axis of rotation (7) to rotate between fixed block (6), axis of rotation (7) both sides are provided with friction pulley (8), friction pulley (8) one side of carrying on the back mutually is provided with extrusion mechanism (9), servo motor (3) output all is provided with belt pulley (10) with fixed block (6) outside of homonymy, belt pulley (10) pass through the belt and connect, brace table (4) top outside is provided with protective part (11).

2. A double-disc friction press according to claim 1, characterized in that: the extrusion mechanism (9) comprises a first clamping block (12) and a second clamping block (13), an installation block (14) is fixedly installed on one side, adjacent to the second clamping block (13), of the first clamping block (12), and the installation block (14) is connected through a fastening bolt.

3. A double-disc friction press according to claim 2, characterized in that: the outer side surfaces of the first clamping block (12) and the second clamping block (13) are uniformly provided with fixing sleeves (15) at intervals, and extrusion rods (16) matched with the friction wheels (8) are arranged in the fixing sleeves (15) in a telescopic mode.

4. A double-disc friction press according to claim 3, characterized in that: the fixed sleeves (15) are internally provided with first springs (17), and second springs (18) sleeved outside the rotating shaft (7) are arranged between the fixed sleeves (15).

5. A double-disc friction press according to claim 1, characterized in that: the protection component (11) comprises a first guardrail (2) and a second guardrail (22), and the first guardrail (2) and the second guardrail (22) are arranged on four sides of the top of the support platform (4).

6. A double-disc friction press according to claim 5, characterized in that: insert (19) are all installed to first guardrail (2) and second guardrail (22) bottom, and slot (20) that match each other with insert (19) are seted up on brace table (4) surface, and brace table (4) are close to a side surface both ends of first guardrail (2) and rotate and are provided with fixing bolt, and the screw hole that matches each other with fixing bolt is seted up on first guardrail (2) bottom insert (19) surface.

7. A double-disc friction press according to claim 5, characterized in that: the two sides of the top of the first guardrail (2) are fixedly provided with convex blocks (21), and the two sides of the top of the second guardrail (22) are provided with grooves (5) matched with the convex blocks (21).