CN219380008U - Deep hole machining lubricating device - Google Patents

Abstract

The utility model relates to the technical field of lubrication, in particular to a deep hole machining lubrication device which comprises a fixed sleeve seat, wherein the upper end of the fixed sleeve seat is provided with a mounting groove, an oil seal device is clamped on the mounting groove in a damping manner, and the oil seal device comprises a flow dividing plate, a fixed bolt, an atomization port, a ring seat, a fixed hole and a concave die. When the drill bit is used, lubricating oil is led into the splitter plate through the through pipe, and the lubricating oil is atomized and sprayed on the outer surface of the drill bit through the atomizing port, so that the perforated lubricating oil is increased, and the damage of the instrument is reduced.

Description

Deep hole machining lubricating device

Technical Field

The utility model relates to the technical field of lubrication, in particular to a deep hole machining lubrication device.

Background

Deep holes are usually holes with a depth-to-diameter ratio greater than 6 times, but most of the depth-to-diameter ratios are more than 100 times in the actual machining process, such as an oil cylinder hole of an engine, an axial oil hole of a shaft, a hollow main shaft hole, a hydraulic valve hole and the like.

At present, in the process of coping with deep hole processing production, a plurality of difficulties exist, such as lubrication problems existing in deep hole processing, and the like, particularly the lubricating oil adding part is exposed to the air, and the traditional oil pouring and adding is easy to leak, and can not lubricate drilling holes well and sufficiently, so that serious problems of abrasion devices are caused, and the service life is influenced. Accordingly, a deep hole machining lubrication device is provided by a person skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a deep hole machining lubricating device which comprises a fixed sleeve seat, wherein the upper end of the fixed sleeve seat is provided with a mounting groove, an oil seal device is clamped on the mounting groove in a damping way, the oil seal device comprises a flow dividing plate, a fixed bolt, an atomization port, a ring seat, a fixed hole and an inner die, the flow dividing plate is communicated with a through pipe, a plurality of atomization ports are annularly arranged at the lower end of the flow dividing plate, a ring seat is arranged below the flow dividing plate, the ring seat is in damping insertion connection with the mounting groove, and the inner die is arranged in the middle of the ring seat.

Preferably: the upper part of the rear side of the fixed sleeve seat is provided with a seat board in bilateral symmetry, the front end of the seat board is provided with a fixing rod which is connected with the fixed sleeve seat in an up-down symmetry manner, and the seat board is provided with bolt holes so as to be convenient for carrying out vertical fixed installation on the whole fixed sleeve seat.

Preferably: the lower part is annularly provided with a plurality of limit bolts in the fixed cover seat, and the spacing ring is installed to the limit bolt front end of rear side, and the limit bolt front end of rear side is equipped with same arc, and movable block sets up between arc and the spacing ring.

Preferably: the right side of the fixed sleeve seat is fixedly provided with an oil tank, a pneumatic pump is arranged in the oil tank, and the upper end of the pneumatic pump is provided with a through pipe and is led into the oil seal device.

Preferably: the fixed plate is fixedly arranged at the rear end of the flow distribution plate, a plurality of fixing bolts are arranged on the fixed plate, a plurality of fixing holes are formed in the rear side of the upper end of the ring seat, and the fixing holes are correspondingly arranged with the fixing bolts and fixedly connected with the flow distribution plate and the ring seat.

Preferably: the concave die is in an inverted funnel shape, and the concave die is made of rubber materials.

The utility model has the technical effects and advantages that:

1. when the drill bit is used, lubricating oil is led into the splitter plate through the through pipe, and the lubricating oil is atomized and sprayed on the outer surface of the drill bit through the atomizing port, so that the perforated lubricating oil is increased, and the damage of the instrument is reduced.

2. When the drilling machine is used, the concave die is in an inverted funnel shape, and lubricating oil which is not adhered to the outer surface of the drill bit is gathered to the lower opening in the inner concave surface of the concave die contacted with the flow dividing plate in the closed space formed by the concave die, so that lubrication is continuously provided for the drilling end, the splashing waste of the lubricating oil is prevented, the unnecessary consumption is reduced, and the cost is saved.

Drawings

FIG. 1 is a schematic view of the structure provided herein;

FIG. 2 is a schematic structural view of the fixing socket provided in the present application;

FIG. 3 is a schematic view of an oil seal device provided in the present application;

FIG. 4 is a schematic view of the structure of the diverter plate provided herein;

in the figure:

1. fixing the sleeve seat; 2. a fixed rod; 3. a seat plate; 4. a mounting groove; 5. a limit bolt; 6. a limiting ring; 7. an arc-shaped plate; 8. an oil seal device; 9. a through pipe; 10. an oil tank;

81. a diverter plate; 82. a fixing plate; 83. a fixing bolt; 84. an atomization port; 85. a ring seat; 86. a fixing hole; 87. and (5) a concave die.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1-3, in this embodiment, a deep hole machining lubrication device is provided, including a fixed sleeve seat 1, a seat board 3 is symmetrically arranged at the left and right of the upper part of the rear side of the fixed sleeve seat 1, a fixing rod 2 is symmetrically installed at the front end of the seat board 3 up and down and is connected with the fixed sleeve seat 1, a bolt hole is arranged on the seat board 3 so as to facilitate the vertical fixed installation of the whole fixed sleeve seat 1, an installation groove 4 is arranged at the upper end of the fixed sleeve seat 1, an oil seal device 8 is clamped on the installation groove 4 in a damping manner, a plurality of limit bolts 5 are annularly arranged at the lower part in the fixed sleeve seat 1, a limit ring 6 is installed at the front end of the limit bolt 5 at the rear side, the front end of the limit bolt 5 at the rear side is provided with the same arc 7, a movable clamping arrangement is arranged between the arc 7 and the limit ring 6, an oil tank 10 is fixedly installed at the right side of the fixed sleeve seat 1, a pneumatic pump is arranged in the oil tank 10, and a through pipe 9 is installed at the upper end of the pneumatic pump and is led into the oil seal device 8;

the oil seal device 8 comprises a splitter plate 81, a fixed plate 82, a fixed bolt 83, an atomization port 84, a ring seat 85, a fixed hole 86 and an inner die 87, wherein the splitter plate 81 is communicated with a through pipe 9, the fixed plate 82 is fixedly arranged at the rear end of the splitter plate 81, a plurality of fixed bolts 83 are arranged on the fixed plate 82, a plurality of atomization ports 84 are annularly arranged at the lower end of the splitter plate 81, the ring seat 85 is arranged below the splitter plate 81, the ring seat 85 is in damping insertion connection with a mounting groove 4, a plurality of fixed holes 86 are formed at the rear end of the upper end of the ring seat 85, the fixed holes 86 are correspondingly arranged with the fixed bolts 83, the splitter plate 81 and the ring seat 85 are fixedly connected, so that an inner cavity allowing a drill bit to pass through is formed between the inner die 87 and the splitter plate 81, atomized lubricating oil dissipation is reduced, the inner die 87 is fixedly arranged in the middle of the ring seat 85, the inner die 87 is in an inverted funnel shape, and the inner die 87 is made of rubber materials, and accordingly the inner die 87 can be tightly attached to the splitter plate 81 and a lower workpiece in the using process, and loss caused by gaps is reduced.

The working principle of the utility model is as follows:

when the drilling machine is used, the seat plate 3 and the fixed sleeve seat 1 are vertically and fixedly installed through the bolts, then the punched workpiece is inserted from the lower side of the ring seat 85 and is attached to the inner die 87, the limiting bolts 5 are twisted to fix the workpiece, in the process of drilling the workpiece through the drill bit penetrating into the inner die 87, the pneumatic valve in the oil tank 10 is started, lubricating oil is introduced into the flow distribution plate 81 through the through pipe 9, the lubricating oil is atomized and sprayed on the outer surface of the drill bit through the atomization opening 84, so that the punched lubricating oil is increased, the damage of instruments is reduced, meanwhile, the inner die 87 is in an inverted funnel shape, and the lubricating oil which is not attached on the outer surface of the drill bit is gathered to the lower opening in a closed space formed by the flow distribution plate 81 and the inner die 87 to continuously provide lubrication for the punching end, so that the lubricating oil is prevented from splashing, and the cost is reduced.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (6)

1. The utility model provides a deep hole processing lubricating arrangement, includes fixed cover seat (1), its characterized in that, mounting groove (4) are seted up to fixed cover seat (1) upper end, and damping block has oil blanket device (8) on mounting groove (4), oil blanket device (8) are including flow distribution plate (81), fixed plate (82), dead bolt (83), atomizing mouth (84), ring seat (85), fixed orifices (86) and interior die utensil (87), flow distribution plate (81) and siphunculus (9) intercommunication, a plurality of atomizing mouth (84) are seted up to flow distribution plate (81) lower ring form, and flow distribution plate (81) below is equipped with ring seat (85), and ring seat (85) and mounting groove (4) damping cartridge set up, die utensil (87) in ring seat (85) mid-mounting.

2. The deep hole machining lubrication device according to claim 1, wherein seat plates (3) are symmetrically arranged on the upper portion of the rear side of the fixed sleeve seat (1) in a left-right mode, fixing rods (2) are symmetrically arranged at the front ends of the seat plates (3) in an up-down mode and are connected with the fixed sleeve seat (1), bolt holes are formed in the seat plates (3), and therefore the fixed sleeve seat (1) is convenient to integrally and fixedly install in the vertical direction.

3. The deep hole machining lubrication device according to claim 1, wherein a plurality of limit bolts (5) are annularly arranged at the inner lower part of the fixed sleeve seat (1), a limit ring (6) is arranged at the front end of the limit bolt (5) at the rear side, the same arc-shaped plate (7) is arranged at the front end of the limit bolt (5) at the rear side, and the arc-shaped plate (7) and the limit ring (6) are movably clamped.

4. The deep hole machining lubrication device according to claim 1, wherein an oil tank (10) is fixedly arranged on the right side of the fixed sleeve seat (1), a pneumatic pump is arranged in the oil tank (10), and a through pipe (9) is arranged at the upper end of the pneumatic pump and is led into the oil sealing device (8).

5. The deep hole machining lubrication device according to claim 1, wherein a fixing plate (82) is fixedly arranged at the rear end of the splitter plate (81), a plurality of fixing bolts (83) are arranged on the fixing plate (82), a plurality of fixing holes (86) are formed in the rear side of the upper end of the ring seat (85), and the fixing holes (86) are correspondingly formed in the fixing bolts (83) to fixedly connect the splitter plate (81) with the ring seat (85).

6. The deep hole machining lubrication device according to claim 1, wherein the female die (87) is in an inverted funnel shape, and the female die (87) is made of a rubber material.