CN212217947U

CN212217947U - Oil guide device for processing machine tool

Info

Publication number: CN212217947U
Application number: CN202020927318.5U
Authority: CN
Inventors: 曾旭
Original assignee: Suzhou Ganzhong Intelligent Technology Co ltd
Current assignee: Suzhou Ganzhong Intelligent Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-25
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a machine tool is with leading oily device, including base and sliding seat, the top fixedly connected with guide rail of base, the spout has been seted up to the bottom of sliding seat, the sliding seat passes through spout and guide rail sliding connection, a plurality of overflow holes have all been seted up to the both sides of guide rail, the inlet port has been seted up in the front of guide rail, the oil guide chamber has been seted up to the inside of guide rail, and is a plurality of overflow and pass through the oil guide chamber intercommunication between hole and the inlet port. The utility model discloses an install the scraper blade of sliding seat bottom and promote to prevent that lubricated liquid from condensing, when using, lubricating oil spills over through the overflow hole to lubricate guide rail and sliding seat, unnecessary lubricating oil flows to the drainage groove along the outer wall of guide rail in, when the sliding seat is when sliding, the sliding seat passes through the connecting rod and drives the lubricating oil that the scraper blade drove in the drainage groove and flow, when lubricating oil flows to the drainage hole, thereby prevent that lubricating oil from remaining in the drainage groove, improve the recovery volume of lubricating oil.

Description

Oil guide device for processing machine tool

Technical Field

The utility model relates to a machine tool, concretely relates to machine tool is with leading oily device.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. In the machining process of the numerical control machine tool, in order to guarantee normal movement between each moving part, the oil pump can provide lubricating oil for the sliding rail on the machine tool, the normal operation of the working table of the numerical control machine tool is guaranteed, and the service life of the sliding rail is prolonged.

Among the prior art, the in-process that used lubricating oil circulation was recycled, used lubricating oil carries out the drainage through the drainage groove, and when the drainage, because lubricating oil flow is little in the drainage groove, mobility is poor, takes place the oxidation easily in the drainage groove to condense in the drainage groove, lead to unable to retrieve lubricating oil.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine tool is with leading oily device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the oil guide device for the processing machine tool comprises a base and a sliding seat, wherein the top end of the base is fixedly connected with a guide rail, the bottom end of the sliding seat is provided with a sliding groove, the sliding seat is in sliding connection with the guide rail through the sliding groove, both sides of the guide rail are respectively provided with a plurality of overflow holes, the front surface of the guide rail is provided with an oil inlet hole, the inside of the guide rail is provided with an oil guide cavity, the overflow holes and the oil inlet holes are communicated through the oil guide cavity, both sides of the top end of the base are respectively provided with a drainage groove, both ends and the middle part of the two drainage grooves are respectively provided with a drainage hole, the bottom ends of both sides of the sliding seat are respectively and fixedly connected with two connecting rods, the bottom ends of the four connecting rods are respectively and fixedly connected with a scraper, two groups of the scrapers are respectively in sliding connection with the two drainage grooves, the three drainage cavities are communicated with the drainage grooves through drainage holes, and the bottom ends of the two drainage boxes are communicated with drainage tubes.

As an optimal technical scheme of the utility model, install the protection casing between the front of sliding seat and the both ends of the back and base, the guide rail is located the inside of protection casing.

As an optimized technical scheme of the utility model, the protection casing is organ formula protection casing.

As an optimized technical scheme of the utility model, the cross-section of drainage groove is for falling trapezoidal, the scraper blade is laminated with the drainage groove mutually.

As an optimal technical scheme of the utility model, the bottom in drainage chamber is the slope, drainage chamber bottom is leaned on the drainage tube place direction downward sloping.

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

1. the utility model discloses a scraper blade of installing in sliding seat bottom promotes to prevent that lubricating fluid from condensing, and when using, lubricating oil spills over through the spill hole to lubricate guide rail and sliding seat, and unnecessary lubricating oil flows to the drainage groove along the outer wall of guide rail, and when the sliding seat is slided, the sliding seat drives the lubricating oil that the scraper blade drove in the drainage groove through the connecting rod and flows, when lubricating oil flows to the drainage hole, thereby prevent that lubricating oil from remaining in the drainage groove, improve the recovery capacity of lubricating oil;

2. the utility model discloses a be provided with the protection casing between sliding seat and the base, at the gliding in-process of sliding seat, organ formula protection casing can remain throughout shielding to the drainage groove, prevents that impurity from dropping the drainage groove in, avoids the drainage groove to block up, prevents and can stop oxygen to go into, reduces the oxidation to lubricating oil.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sliding seat of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

fig. 4 is a schematic structural view of the middle protective cover of the present invention.

In the figure: 1. a base; 2. a guide rail; 3. a protective cover; 4. a sliding seat; 5. an overflow aperture; 6. a drainage tube; 7. an oil inlet hole; 8. a drainage box; 9. a drainage hole; 10. a drainage groove; 11. a squeegee; 12. A connecting rod; 13. a chute; 14. an oil guide cavity; 15. a drainage cavity.

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.

Referring to fig. 1-4, the present invention provides a technical solution of an oil guiding device for a processing machine tool: the guide rail device comprises a base 1 and a sliding seat 4, wherein the top end of the base 1 is fixedly connected with a guide rail 2, the bottom end of the sliding seat 4 is provided with a sliding groove 13, the sliding seat 4 is slidably connected with the guide rail 2 through the sliding groove 13, both sides of the guide rail 2 are respectively provided with a plurality of overflow holes 5, the front surface of the guide rail 2 is provided with an oil inlet hole 7, the inside of the guide rail 2 is provided with an oil guide cavity 14, the overflow holes 5 and the oil inlet holes 7 are communicated through the oil guide cavity 14, both sides of the top end of the base 1 are respectively provided with a drainage groove 10, both ends and the middle part of the two drainage grooves 10 are respectively provided with a drainage hole 9, the bottom ends of both sides of the sliding seat 4 are respectively fixedly connected with two connecting rods 12, the bottom ends of the four connecting rods 12 are respectively fixedly connected with a scraper 11, the two groups of scrapers 11 are respectively slidably connected, the three drainage cavities 15 are communicated with the drainage grooves 10 through the drainage holes 9, the bottom ends of the two drainage boxes 8 are communicated with the drainage tubes 6, the cross sections of the drainage grooves 10 are inverted trapezoidal, the scraper plates 11 are attached to the drainage grooves 10, the bottom ends of the drainage cavities 15 are inclined, the bottom ends of the drainage cavities 15 incline downwards along the direction of the drainage tubes 6, drainage is facilitated, when the sliding seat 4 slides, lubricating oil is injected through the oil inlet holes 7, the lubricating oil is conveyed to the overflow holes 5 through the oil guide cavities 14 to overflow, so that the guide rail 2 and the sliding seat 4 are lubricated, redundant lubricating oil flows into the drainage grooves 10 along the outer wall of the guide rail 2, when the sliding seat 4 slides, the sliding seat 4 drives the scraper plates 11 through the connecting rods 12 to drive the lubricating oil in the drainage grooves 10 to flow, when the lubricating oil flows to the drainage holes 9, the lubricating oil is drained into the drainage cavities 15 through the drainage holes 9 and, thereby preventing the lubricating oil from remaining in the drainage groove 10 and improving the recovery amount of the lubricating oil.

Referring to fig. 3 and 4, a protective cover 3 is installed between the front and back of the sliding seat 4 and the two ends of the base 1, the guide rail 2 is located inside the protective cover 3, the protective cover 3 is an organ type protective cover, and in the sliding process of the sliding seat 4, the organ type protective cover 3 can always keep shielding the drainage groove 10, so that impurities are prevented from falling into the drainage groove 10, the blockage of the drainage groove 10 is avoided, oxygen can be prevented from entering the drainage groove, and the oxidation of lubricating oil is reduced.

When the oil guide device for the processing machine tool is used, lubricating oil is injected through the oil inlet hole 7 and is conveyed to the overflow hole 5 through the oil guide cavity 14 to overflow when in use, so that the guide rail 2 and the sliding seat 4 are lubricated, redundant lubricating oil flows to the drainage groove 10 along the outer wall of the guide rail 2, when the sliding seat 4 slides, the sliding seat 4 drives the scraper 11 through the connecting rod 12 to drive the lubricating oil in the drainage groove 10 to flow, when the lubricating oil flows to the drainage hole 9, the lubricating oil is drained to the drainage cavity 15 through the drainage hole 9 and is collected and recycled through the drainage tube 6, so that the lubricating oil is prevented from remaining in the drainage groove 10, the recycling amount of the lubricating oil is improved, in the sliding process of the sliding seat 4, the organ type protective cover 3 can always keep shielding the drainage groove 10, impurities are prevented from falling into the drainage groove 10, and the blockage of the drainage groove 10 is avoided, prevent and can prevent oxygen from entering, and reduce the oxidation of the lubricating oil.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Machine tool is with leading oily device, including base (1) and sliding seat (4), its characterized in that: the guide rail structure is characterized in that a guide rail (2) is fixedly connected to the top end of the base (1), a sliding groove (13) is formed in the bottom end of the sliding seat (4), the sliding seat (4) is slidably connected with the guide rail (2) through the sliding groove (13), a plurality of overflow holes (5) are formed in the two sides of the guide rail (2), an oil inlet hole (7) is formed in the front surface of the guide rail (2), an oil guide cavity (14) is formed in the guide rail (2), the overflow holes (5) are communicated with the oil inlet hole (7) through an oil guide cavity (14), drainage grooves (10) are formed in the two sides of the top end of the base (1), drainage holes (9) are formed in the two ends and the middle of the two drainage grooves (10), two connecting rods (12) are fixedly connected to the bottom ends of the two sides of the sliding seat (4), and scraping plates (11) are fixedly, two sets of scraper blade (11) respectively with two drainage groove (10) sliding connection, the both sides and the equal fixedly connected with drainage box (8) in middle part of base (1) bottom, it is three drainage chamber (15) have all been seted up to the inside of drainage box (8), communicate through drainage hole (9) between three drainage chamber (15) and drainage groove (10), two the bottom of drainage box (8) all communicates there is drainage tube (6).

2. The oil guide device for the processing machine tool according to claim 1, wherein: install protection casing (3) between the front and the back of sliding seat (4) and the both ends of base (1), guide rail (2) are located the inside of protection casing (3).

3. The oil guide device for the processing machine tool according to claim 2, wherein: the protective cover (3) is an organ type protective cover.

4. The oil guide device for the processing machine tool according to claim 1, wherein: the cross-section of drainage groove (10) is for falling trapezoidal, scraper blade (11) and drainage groove (10) are laminated mutually.

5. The oil guide device for the processing machine tool according to claim 1, wherein: the bottom of the drainage cavity (15) is inclined, and the bottom of the drainage cavity (15) inclines downwards along the direction of the drainage tube (6).