CN113399607A

CN113399607A - Oil press for forging parts

Info

Publication number: CN113399607A
Application number: CN202110584197.8A
Authority: CN
Inventors: 凌远连
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-09-17

Abstract

The invention relates to the technical field of oil presses, in particular to an oil press for forging parts, which comprises a rack, wherein a movable plate is connected above the rack in a vertical sliding manner through a hydraulic rod and vertical rods, four corners of the top of the movable plate are respectively provided with a sleeve sleeved outside the vertical rods, the vertical rods of the oil press are fully and uniformly lubricated by a lubricating mechanism and an oiling mechanism, so that the movable plate can slide on the vertical rods better, the work and production safety of workers is protected, and meanwhile, guide pillar lubricating oil is recycled by an oil collecting box, so that the integral operation precision of the oil press is effectively improved, the production quality of products is ensured, and the economic benefit of enterprises is effectively improved.

Description

Oil press for forging parts

Technical Field

The invention relates to the technical field of oil presses, in particular to an oil press for forging parts.

Background

The oil press is widely applied to the processing of structures such as forging, precision forming and the like of parts, and the processing precision of the parts depends on a tool die on one hand and the assembling motion precision of a movable beam and a guide pillar on the other hand; after a newly-dispatched vertical oil press is used for a long time, mutual friction between a movable beam and a guide pillar of equipment is often caused due to poor lubrication, so that mutual movement is not smooth, and finally, a matching tool between a tool connected to the movable beam and a platform is dislocated, so that the problem of poor forging precision of the equipment and products is caused; therefore, the guide post lubricating device for the vertical oil press is very important, most of the existing oil press lubricating devices adopt a lubricating mode of manually oiling, and the method has the defects of high labor intensity of workers, time and labor waste and difficulty in ensuring the completeness and uniformity of lubricating oil.

Disclosure of Invention

The invention aims to solve the defects that lubrication of manual oiling is difficult to ensure the completeness and uniformity of lubricating oil in the prior art, and provides an oil press for forging parts.

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

the design is an oil press for forging parts, and the oil press comprises a frame, wherein a movable plate is connected to the upper portion of the frame in a vertical sliding mode through a hydraulic rod and a vertical rod, four corners of the top of the movable plate are provided with sleeves, the sleeves are arranged on the outer sides of the vertical rods, a lubricating mechanism is movably inserted in the sleeves, the top of the movable plate is provided with a driving mechanism used for driving the lubricating mechanism to move up and down, when the driving mechanism drives the lubricating mechanism to move down, the lubricating mechanism is filled with oil outwards, an oil tank is arranged at the top of the movable plate, the oil tank supplies oil to the lubricating mechanism through an oil pump and an oil pipe, and four corners of the bottom of the movable plate are provided with oil coating mechanisms.

Preferably, lubricating mechanism includes the taper pipe, set up movement joint and inside cavity that is provided with on the taper pipe, the through-hole has been seted up to the rule on the medial surface of taper pipe, the inside butt of through-hole has the sealing pearl, the sealing pearl with fixedly connected with spring A between the inner chamber of taper pipe, the top intercommunication of taper pipe has the defeated oil pipe with oil pipe intercommunication, and defeated oil pipe keeps away from the one end of taper pipe and has seted up the square hole, sheathed tube hole is the taper type structure.

Preferably, the driving mechanism comprises two sets of electric push rods, the electric push rods are arranged between the two vertical sets of tapered tubes, the two ends of the shaft end of each electric push rod are fixedly connected with clamping plates with openings, and the two ends of each clamping plate are provided with pin shafts sleeved inside the square holes.

Preferably, the fat liquoring mechanism establishes in the pole setting outside and rotates the gear of connecting through the bearing including the cover, the top fixed mounting of movable plate has the motor, the motor pass through drive gear with gear engagement, the connecting plate is installed to the bottom of gear, the connecting plate cover is established the outside of pole setting, the inboard of connecting plate is provided with the brush.

Preferably, both sides of the bottom of the connecting plate are slidably connected with arc plates, springs B are fixedly connected between the arc plates and the side walls of the connecting plate, and cleaning cloth is arranged on the side walls of the arc plates opposite to the vertical rod.

Preferably, the brush and the cleaning cloth are fixed on the connecting plate and the side wall of the arc-shaped plate through bonding.

Preferably, the four corners of the top of the rack are provided with oil collecting boxes, and the oil collecting boxes are sleeved on the outer sides of the vertical rods.

Preferably, the sponge has been placed to the inside of oil collecting box, the sponge is the loop configuration and the middle part has the opening.

Preferably, the oil tank is provided with an observation window, and the observation window is provided with a liquid level scale mark.

The oil press for forging the parts, provided by the invention, has the beneficial effects that: the oil-collecting box is used for comprehensively and uniformly lubricating the vertical rod of the oil press through the lubricating mechanism and the oiling mechanism, so that the moving plate can slide on the vertical rod better, the working and production safety of workers is protected, meanwhile, the oil-collecting box is used for recycling the guide pillar lubricating oil, the integral operation precision of the oil press is effectively improved, the production quality of products is guaranteed, and the economic benefit of enterprises is effectively improved.

Drawings

FIG. 1 is a schematic structural view of an oil press for forging parts according to the present invention;

FIG. 2 is a schematic structural view of a driving mechanism of an oil press for forging parts according to the present invention;

FIG. 3 is a schematic structural view of an oil applying mechanism of an oil press for forging parts according to the present invention;

FIG. 4 is an enlarged schematic view of a region A of the oil press for forging parts according to the present invention;

FIG. 5 is a schematic structural view of a lubrication mechanism of an oil press for forging parts according to the present invention;

fig. 6 is a sectional view of a lubrication mechanism of a hydraulic press for forging parts according to the present invention.

In the figure: 1. a frame; 2. moving the plate; 3. a sleeve; 4. a lubrication mechanism; 5. erecting a rod; 6. a drive mechanism; 7. an oil tank; 8. an oiling mechanism; 9. a through hole; 10. sealing the beads; 11. a spring A; 12. an oil delivery pipe; 13. a square hole; 14. a splint; 15. a motor; 16. a gear; 17. a connecting plate; 18. an arc-shaped plate; 19. a spring B; 20. an oil collecting box.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, an oil press for forging parts comprises a frame 1, a movable plate 2 is vertically and slidably connected above the frame 1 through a hydraulic rod and a vertical rod 5, sleeves 3 sleeved outside the vertical rod 5 are arranged at four corners of the top of the movable plate 2, a lubricating mechanism 4 is movably inserted in the sleeves 3, a driving mechanism 6 used for driving the lubricating mechanism 4 to move up and down is arranged at the top of the movable plate 2, when the driving mechanism 6 drives the lubricating mechanism 4 to move down, the lubricating mechanism 4 is filled with oil outwards, an oil tank 7 is arranged at the top of the movable plate 2, the oil tank 7 supplies oil to the lubricating mechanism 4 through an oil pump and an oil pipe, and oil coating mechanisms 8 are arranged at four corners of the bottom of the movable plate 2.

Lubricating mechanism 4 includes the taper pipe, has seted up movement joint and inside and is provided with the cavity on the taper pipe, and through-hole 9 has been seted up to the rule on the medial surface of taper pipe, and the inside butt of through-hole 9 has sealing bead 10, fixedly connected with spring A11 between the inner chamber of sealing bead 10 and taper pipe, and the top intercommunication of taper pipe has defeated oil pipe 12 with the oil pipe intercommunication, and defeated oil pipe 12 keeps away from the one end of taper pipe and has seted up square hole 13, and sheathed tube 3's hole is the taper structure.

Actuating mechanism 6 includes two sets of electric putter, and electric putter sets up between vertical two sets of taper type pipes, and electric putter's axle head fixedly connected with both ends have open-ended splint 14, and splint 14's both ends all are provided with the round pin axle that the cover was established at the inside of square hole 13, are connected through the opening and the round pin axle of seting up and square hole to be convenient for when the pipe-shaped deformation of taper type, give the space of 12 displacements of defeated oil pipe, avoid defeated oil pipe 12 atress bending to produce deformation.

The oiling mechanism 8 comprises a gear 16 which is sleeved on the outer side of the vertical rod 5 and is rotatably connected with the vertical rod through a bearing, a motor 15 is fixedly mounted at the top of the moving plate 2, the motor 15 is meshed with the gear 16 through a transmission gear, a connecting plate 17 is mounted at the bottom of the gear 16, the connecting plate 17 is sleeved on the outer side of the vertical rod 5, and a brush is arranged on the inner side of the connecting plate 17.

The two sides of the bottom of the connecting plate 17 are both connected with arc plates 18 in a sliding mode, springs B19 are fixedly connected between the arc plates 18 and the side walls of the connecting plate 17, cleaning cloth is arranged on the side walls, opposite to the vertical rods 5, of the arc plates 18, the hairbrushes and the cleaning cloth are fixed on the connecting plate 17 and the side walls of the arc plates 18 through bonding, the bonding mode is convenient to replace and overhaul, and the bonding mode can be achieved through the hasps or the magic tapes.

The top four corners of frame 1 all is provided with an album oil box 20, and an album oil box 20 cover is established in the outside of pole setting 5, and the sponge has been placed to the inside of an album oil box 20, and the sponge is loop configuration and middle part and has the opening, and the collection oil box 20 of setting is convenient for collect the lubricating oil that flows down on the pole setting 5, and carries out adsorption filtration to lubricating oil through the sponge that sets up to be convenient for follow-up utilization.

The oil tank 7 is provided with an observation window, the observation window is provided with a liquid level scale mark, and the observation window is convenient for a user to observe the oil level.

A working mode; the user carries out external power supply on each electrical element, when oil is needed to be injected and lubricated to the upright stanchion 5, the electric push rod is opened, the electric push rod pulls the oil delivery pipe 12 to move downwards, at the moment, the oil delivery pipe 12 drives the taper pipe to move in the taper hole of the sleeve pipe 3, so that the taper pipe contracts, the sealing bead 10 is attached to the surface of the upright stanchion 5 to contract, at the moment, lubricating oil in the oil tank 7 can be sprayed to the surface of the upright stanchion 5 through the through hole 9 by the oil pump, the hydraulic rod is started to enable the moving plate 2 to move downwards, so that the upright stanchion 5 is comprehensively injected, at the moment, the dust at the bottom of the upright stanchion 5 is effectively cleaned by the cleaning cloth on the arc-shaped plate 18, after the oil injection is completed, the oil pump is closed, the motor 15 is started to enable the moving plate 2 to move upwards, at the connecting plate 17 starts to rotate, the arc-shaped plate 18 is influenced by centrifugal force to enable the cleaning cloth to be separated from the surface of the upright stanchion 5, in the process that the moving plate 2 rises, the brush can effectively and uniformly wipe the outside of the upright stanchion 5 with lubricating oil, thereby achieving the effect of comprehensively and uniformly lubricating the upright stanchion 5.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a spare part forges uses hydraulic press, includes frame (1), its characterized in that: sliding connection has movable plate (2) from top to bottom through hydraulic stem and pole setting (5) in the top of frame (1), the top four corners of movable plate (2) all is provided with the cover and establishes sleeve pipe (3) in pole setting (5) outside, the inside activity of sleeve pipe (3) is pegged graft and is had lubricated mechanism (4), the top of movable plate (2) is provided with and is used for the drive lubricated mechanism (4) actuating mechanism (6) that reciprocate, works as when actuating mechanism (6) drive lubricated mechanism (4) move down, outside oiling of lubricated mechanism (4), the top of movable plate (2) is provided with oil tank (7), oil tank (7) through oil pump and oil pipe to lubricated mechanism (4) fuel feeding, the bottom of movable plate (2) all is provided with fat liquoring mechanism (8).

2. The oil press for forging parts as set forth in claim 1, wherein: lubricating mechanism (4) are including the taper pipe, it is provided with the cavity to have seted up movement joint and inside on the taper pipe, through-hole (9) have been seted up to the rule on the medial surface of taper pipe, the inside butt of through-hole (9) has sealing bead (10), sealing bead (10) with fixedly connected with spring A (11) between the inner chamber of taper pipe, the top intercommunication of taper pipe has defeated oil pipe (12) with the oil pipe intercommunication, and square hole (13) have been seted up to the one end that awl pipe was kept away from in defeated oil pipe (12), the hole of sleeve pipe (3) is the taper type structure.

3. The oil press for forging parts as set forth in claim 2, wherein: the driving mechanism (6) comprises two groups of electric push rods, the electric push rods are arranged between the two vertical groups of conical tubes, the two ends of the shaft end of each electric push rod are fixedly connected with clamping plates (14) with openings, and pin shafts sleeved in the square holes (13) are arranged at the two ends of each clamping plate (14).

4. The oil press for forging parts as set forth in claim 1, wherein: fat liquoring mechanism (8) establish in pole setting (5) the outside and rotate gear (16) of connecting through the bearing including the cover, the top fixed mounting of movable plate (2) has motor (15), motor (15) through drive gear with gear (16) meshing, connecting plate (17) are installed to the bottom of gear (16), connecting plate (17) cover is established the outside of pole setting (5), the inboard of connecting plate (17) is provided with the brush.

5. The oil press for forging parts as set forth in claim 4, wherein: arc-shaped plates (18) are connected to two sides of the bottom of the connecting plate (17) in a sliding mode, springs B (19) are fixedly connected between the arc-shaped plates (18) and the side walls of the connecting plate (17), and cleaning cloth is arranged on the side walls, opposite to the vertical rods (5), of the arc-shaped plates (18).

6. The oil press for forging parts as set forth in claim 5, wherein: the hairbrush and the cleaning cloth are fixed on the side walls of the connecting plate (17) and the arc-shaped plate (18) through bonding.

7. The oil press for forging parts as set forth in claim 1, wherein: the four corners of the top of the rack (1) are provided with oil collecting boxes (20), and the oil collecting boxes (20) are sleeved on the outer sides of the vertical rods (5).

8. The oil press for forging parts as set forth in claim 7, wherein: sponge is placed in the oil collecting box (20), and the sponge is of an annular structure and is provided with an opening in the middle.

9. The oil press for forging parts as set forth in claim 1, wherein: an observation window is arranged on the oil tank (7), and a liquid level scale mark is arranged on the observation window.