CN113510531A

CN113510531A - Automatic change digit control machine tool lubricating arrangement

Info

Publication number: CN113510531A
Application number: CN202110855012.2A
Authority: CN
Inventors: 王诗豪; 凌川生
Original assignee: Anhui Jinye Cnc Technology Co ltd
Current assignee: Anhui Jinye Cnc Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-10-19

Abstract

The invention discloses an automatic numerical control machine tool lubricating device, which relates to the technical field of automatic numerical control machine tools and particularly relates to an automatic numerical control machine tool lubricating device. This automatic change digit control machine tool lubricating arrangement, through the link linking bridge in the left side of slider, make the miniature air pump of top surface installation of support, simultaneously at the inboard installation gasbag of support, make the inside and the miniature air pump of connecting pipe connection gasbag, the sponge that oils is connected in the left side of slider simultaneously, the outside of the sponge that makes oil and the bottom surface laminating of gasbag, the surface of guide rail is cleaned through the sponge that oils conveniently, adds emollient, the amount that emollient added can be controlled to the gasbag simultaneously.

Description

Automatic change digit control machine tool lubricating arrangement

Technical Field

The invention relates to the technical field of automatic numerical control machines, in particular to a lubricating device of an automatic numerical control machine.

Background

A numerically controlled lathe is one of the widely used numerically controlled machines at present, it is mainly used for cutting processing of the inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylinders, conical threads, etc., and can perform grooving, drilling, reaming, boring, etc., the numerically controlled machine automatically processes the parts to be processed according to the processing program prepared in advance, we write the processing process route, process parameters, movement track, displacement, cutting parameters and auxiliary functions of the parts into a processing program list according to the instruction code and program format specified by the numerically controlled machine, then record the contents in the program list on a control medium, and then input the control medium into the numerically controlled machine to command the machine to process the parts, the numerical control technology is a technology for realizing the operation control of one or more mechanical devices by using digital instructions composed of numbers, characters and symbols, numerical control is generally implemented by using a general-purpose or special-purpose computer to realize numerical program control, so the numerical control is also called Computer Numerical Control (CNC) for short, and the controlled mechanical quantities, such as position, angle, speed and the like, and the switching value related to the mechanical energy flow direction are generally controlled, and the numerical control is generated by depending on a data carrier and the occurrence of binary form data operation.

In the use of current digit control machine tool, it is after using a period, need carry out to add emollient to the guide rail usually, and the method of current interpolation emollient is held for the manual work usually and is added emollient, and the amount of the emollient that this mode is difficult to control usually, and can increase the hand labor volume, consumes the manpower, and the emollient that adds much can directly fall down usually, can cause pollution and waste, for this reason, we propose an automatic digit control machine tool lubricating arrangement.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic numerical control machine tool lubricating device, which solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automatic change digit control machine tool lubricating arrangement, includes the bottom plate, the top fixed mounting of bottom plate has two pillars, two the inboard fixed mounting of pillar has the guide rail, the outside movable sleeve of guide rail is equipped with the slider, the left side fixedly connected with sponge that oils of slider, the left side fixed mounting of slider has the link, the left side fixed mounting of link has the support, the top fixedly connected with upper bracket of support, the first oil tank of below fixedly connected with of upper bracket, the below fixedly connected with lower carriage of link, the inner chamber movable sleeve of lower carriage is equipped with the reflux piece, the bottom surface fixedly connected with burette of first oil tank.

Optionally, an air bag is fixedly mounted on the inner side of the support, a connecting pipe is movably sleeved in the inner cavity of the support, a miniature air pump is fixedly connected to the upper portion of the support, the inner side of the connecting pipe is fixedly connected with the inner cavity of the air bag, and the top end of the connecting pipe is fixedly connected with an output shaft of the miniature air pump.

Optionally, a telescopic column is fixedly mounted above the upper support, a supporting spring is fixedly connected to the bottom of an output shaft of the telescopic column, a spring sleeve is fixedly mounted at the bottom of the output shaft of the telescopic column, a plugging block is fixedly mounted below the supporting spring, a second oil tank is fixedly mounted above the bottom plate, an oil well pump is fixedly connected to the top of the second oil tank, and an oil delivery pipe is connected to an output shaft above the oil well pump.

Optionally, a lower bracket is fixedly mounted on the bottom surface of the connecting frame, a baffle is movably sleeved on the left side and the right side of the lower bracket, a filter screen is arranged on the rear side of the backflow block, a backflow pipe is fixedly connected to the rear side of the backflow block, and a slotted hole matched with the backflow pipe is formed in the rear side of the lower bracket.

Optionally, the bottom surface of the air bag is attached to the outer side of the oiling sponge, and the air bag and the connecting pipe are communicated with the inner cavity of the miniature air pump.

Optionally, an air hole is formed above the first oil tank, the blocking block is located on the inner side of the air hole, and the blocking block and the air hole are matched with each other.

Optionally, the back flow is located the left side of filter screen, the bottom of back flow extends to the inside of second oil tank, send oil pipe's top and first oil tank fixed connection.

Optionally, the first oil tank and the dropper at the bottom end are located above the oiling sponge, and the backflow block is located below the oiling sponge.

The invention provides an automatic numerical control machine tool lubricating device which has the following beneficial effects:

1. this automatic change digit control machine tool lubricating arrangement, through the link linking bridge in the left side of slider, make the miniature air pump of top surface installation of support, simultaneously at the inboard installation gasbag of support, make the inside and the miniature air pump of connecting pipe connection gasbag, the sponge that oils is connected in the left side of slider simultaneously, the outside of the sponge that makes oil and the bottom surface laminating of gasbag, the surface of guide rail is cleaned through the sponge that oils conveniently, adds emollient, the amount that emollient added can be controlled to the gasbag simultaneously.

2. According to the lubricating device of the automatic numerical control machine tool, the second oil tank is installed above the sub-bottom plate, the upper support is installed above the support, the telescopic column is installed above the upper support, the first oil tank is installed below the upper support, the bottom of the first oil tank is connected with the dropper, the lower portion of the output shaft of the telescopic column is connected with the plugging block through the spring sleeve and the supporting spring, meanwhile, the first oil tank is connected above the second oil tank through the oil well pump and the oil delivery pipe, lubricating agents can be conveniently and slowly injected into the oiling sponge through the dropper, and the amount of the lubricating agents of the oiling sponge can be conveniently controlled.

3. This automatic change digit control machine tool lubricating arrangement connects the lower carriage through the below at the link, makes the inboard movable sleeve of lower carriage adorn the back flow piece, simultaneously at the inboard movable mounting baffle of lower carriage, makes the left side of back flow piece set up the filter screen, makes the left side of back flow piece connect the back flow, makes the bottom of back flow be connected with the inboard of second oil tank, is convenient for filter through the back flow piece when using, realizes the circulation of unnecessary emollient through the back flow afterwards.

Drawings

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

FIG. 2 is a schematic view of the present invention in a disassembled state;

FIG. 3 is a schematic structural view of the telescopic column of the present invention;

FIG. 4 is a schematic structural view of a first fuel tank according to the present invention;

FIG. 5 is a schematic structural view of an oiling sponge of the present invention;

FIG. 6 is a schematic view of the return tube of the present invention.

In the figure: 1. a base plate; 2. a pillar; 3. a guide rail; 4. a slider; 5. a connecting frame; 6. a support; 7. a micro air pump; 8. an air bag; 9. a connecting pipe; 10. oiling the sponge; 11. an upper bracket; 12. a first oil tank; 13. a dropper; 14. a telescopic column; 15. a spring housing; 16. a support spring; 17. a plugging block; 18. a lower bracket; 19. a reflux block; 20. filtering with a screen; 21. a baffle plate; 22. a second oil tank; 23. an oil well pump; 24. an oil delivery pipe; 25. a return pipe.

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 to 3, the present invention provides a technical solution: an automatic numerical control machine tool lubricating device comprises a bottom plate 1, two pillars 2 are fixedly mounted above the bottom plate 1, guide rails 3 are fixedly mounted on the inner sides of the two pillars 2, a sliding block 4 is movably sleeved on the outer portion of each guide rail 3, an oiling sponge 10 is fixedly connected to the left side of each sliding block 4, the oiling sponge 10 is convenient to set in the process that each sliding block 4 moves left and right, the oiling sponge 10 is driven to wipe the surfaces of the guide rails 3, lubricant adding on the surfaces of the guide rails 3 is completed, uniform smearing is facilitated, smearing caused by manual oiling is not uniform, a connecting frame 5 is fixedly mounted on the left side of each sliding block 4, a support 6 is fixedly mounted on the left side of each connecting frame 5, an upper support 11 is fixedly connected above each support 6, a first oil tank 12 is fixedly connected below each upper support 11, oiling of the first oil tank 12 and a dropper 13 is convenient to finish oiling of the device, bottom oil is conveniently carried out above the upper oil sponge 10, the speed of the bottom oil is convenient to control through the arrangement of the dropper 13, the inner part of the upper oil sponge 10 is conveniently subjected to sufficient permeation, the oiling uniformity is conveniently increased, the lower support 18 is fixedly connected below the connecting frame 5, the inner cavity of the lower support 18 is movably sleeved with the backflow block 19, the backflow block 19 plays a role in collecting redundant lubricant, redundant dripped lubricant is conveniently sent back to the inner part of the second oil tank 22 to realize recycling, the utilization rate of the lubricant is improved, the dropper 13 is fixedly connected to the bottom surface of the first oil tank 12, the dropper 13 at the bottom end of the first oil tank 12 is positioned above the upper oil sponge 10, the backflow block 19 is positioned below the upper oil sponge 10, the first oil tank 12 and the dropper 13 are matched with the upper oil sponge 10, the backflow block 19 and the backflow pipe 25 to facilitate complete circulation of the lubricant, and waste of the lubricant is reduced, so that the lubricant is automatically and uniformly applied.

Referring to fig. 4, the present invention provides a technical solution: the inner side of the bracket 6 is fixedly provided with an air bag 8, the bottom surface of the air bag 8 is attached to the outer side of the oiling sponge 10, the air bag 8 and a connecting pipe 9 are communicated with the inner cavity of the micro air pump 7, the arrangement of the air bag 8 mainly plays a role in extruding the oiling sponge 10, the use of a convenient device is facilitated, meanwhile, the convenient device finishes feeding and is convenient for rapidly sending the internal lubricant of the oiling sponge 10 to the outer part of the guide rail 3, the convenient device is used, the inner cavity of the bracket 6 is movably sleeved with the connecting pipe 9, the upper part of the bracket 6 is fixedly connected with the micro air pump 7, the inner side of the connecting pipe 9 is fixedly connected with the inner cavity of the air bag 8, the top end of the connecting pipe 9 is fixedly connected with the output shaft of the micro air pump 7, if the injection amount of the lubricant needs to be increased, the micro air pump 7 is controlled to be started, so that the air bag 8 is inflated by the micro air pump 7 through the connecting pipe 9, and the air bag 8 is expanded, the air bag 8 will then pressurize the oiling sponge 10, so that the lubricant inside the oiling sponge 10 is rapidly extruded, and the rapid feeding is completed.

Referring to fig. 5, the present invention provides a technical solution: a telescopic column 14 is fixedly arranged above the upper support 11, a supporting spring 16 is fixedly connected to the bottom of an output shaft of the telescopic column 14, a spring sleeve 15 is fixedly arranged at the bottom end of the output shaft of the telescopic column 14, a blocking block 17 is fixedly arranged below the supporting spring 16, an air hole is formed above the first oil tank 12, the blocking block 17 is positioned at the inner side of the air hole, the blocking block 17 is matched with the air hole, the blocking block 17 plays a role of controlling the liquid outlet of the dropper 13, the upper part of the first oil tank 12 is opened, the dropper 13 discharges liquid, the top end of the first oil tank 12 is closed, the bottom end of the dropper 13 is closed, the opening and closing of the dropper 13 are convenient to control, quantitative blanking is convenient, a second oil tank 22 is fixedly arranged above the bottom plate 1, an oil well pump 23 is fixedly connected above the second oil tank 22, an output shaft above the oil pump 23 is connected with an oil delivery pipe 24, the oil pump 23 is controlled to start, the oil pump 23 injects lubricant in the second oil tank 22 into the first oil tank 12 through the oil delivery pipe 24, after the proper amount is injected, the oil pump 23 is controlled to stop to enable the output shaft of the telescopic column 14 to drive the blocking block 17 to move forwards, the blocking block 17 opens the air hole above the first oil tank 12, and then the lubricant in the first oil tank 12 falls downwards through the dropper 13 to drop above the upper oil sponge 10 to permeate the upper oil sponge 10.

Referring to fig. 6, the present invention provides a technical solution: the bottom surface of the connecting frame 5 is fixedly provided with a lower support 18, the left side and the right side of the lower support 18 are movably sleeved with a baffle 21, the rear side of the backflow block 19 is provided with a filter screen 20, the rear side of the backflow block 19 is fixedly connected with a backflow pipe 25, the rear side of the lower support 18 is provided with a slotted hole matched with the backflow pipe 25, the backflow pipe 25 and the backflow block 19 are arranged to play a role in backflow, the utilization efficiency of lubricant is increased when the oil pump is used conveniently, the maximum utilization of the lubricant is realized, the waste of the lubricant is reduced conveniently, the use of the device is facilitated, the filter screen 20 plays a role in filtering oil residues, the oil residues are prevented from entering the inside of the second oil tank 22 and affecting the service life of the oil well pump 23, the backflow pipe 25 is positioned on the left side of the filter screen 20, the bottom end of the backflow pipe 25 extends to the inside of the second oil tank 22, the top end of the oil supply pipe 24 is fixedly connected with the first oil tank 12, and redundant lubricant can fall downwards through the guide rail 3, the lubricating oil falling into the return block 19 then enters the return pipe 25 through the filter screen 20, then falls into the second oil tank 22, the filter screen 20 leaves the oil residue in the return block 19, the baffle plate 21 is detached, the return block 19 is taken down, the oil residue in the return block 19 is discharged, and the oil residue in the return block 19 is conveniently discharged.

In conclusion, when the lubricating device for the automatic numerical control machine tool is used, firstly, the oil pump 23 is controlled to be started, the oil pump 23 injects the lubricant in the second oil tank 22 into the first oil tank 12 through the oil delivery pipe 24, the oil pump 23 is controlled to be stopped after the proper amount of lubricant is injected, then, if the lubricant in the upper part needs to be carried out in the working process of the machine tool, the output shaft of the telescopic column 14 is controlled to extend out, the output shaft of the telescopic column 14 drives the plugging block 17 to move forwards through the spring sleeve 15 and the supporting spring 16, the plugging block 17 opens the air hole above the first oil tank 12, the lubricant in the first oil tank 12 falls downwards through the dropper 13, the lubricant falls to the upper part of the upper oil sponge 10 to permeate the upper oil sponge 10, after the proper amount of lubricant falls, the output shaft of the telescopic column 14 is controlled to retract, the telescopic column 14 drives the plugging block 17 to move backwards through the spring sleeve 15 and the supporting spring 16, the air hole above the first oil tank 12 is sealed by the sealing block 17, so that the dropper 13 does not discharge any more, then the left and right movement of the slider 4 drives the oiling sponge 10 to be attached to the surface of the guide rail 3 to wipe the surface of the guide rail 3, lubrication is completed, if the injection amount of the lubricant needs to be increased, the micro air pump 7 is controlled to be started, the micro air pump 7 inflates the air bag 8 through the connecting pipe 9, the air bag 8 expands, then the air bag 8 pressurizes the oiling sponge 10, so that the lubricant in the oiling sponge 10 is rapidly extruded out, then the redundant lubricant falls downwards through the guide rail 3 and falls into the backflow block 19, then the lubricating oil in the backflow block 19 enters the inside of the backflow pipe 25 through the filter screen 20 and then falls into the inside of the second oil tank 22, meanwhile, the filter screen 20 leaves the oil residue in the backflow block 19, after a period of use, the backflow block 19 is taken down by detaching the baffle 21 and then the oil residue in the backflow block 19 is sent out, and (4) finishing.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an automatic change digit control machine tool lubricating arrangement, includes bottom plate (1), its characterized in that: the utility model discloses a support for the automobile engine, including bottom plate (1), the top fixed mounting of bottom plate (1) has two pillars (2), two the inboard fixed mounting of pillar (2) has guide rail (3), the outside movable sleeve of guide rail (3) is equipped with slider (4), the left side fixedly connected with oiling sponge (10) of slider (4), the left side fixed mounting of slider (4) has link (5), the left side fixed mounting of link (5) has support (6), the top fixedly connected with upper bracket (11) of support (6), the first oil tank (12) of below fixedly connected with of upper bracket (11), the below fixedly connected with lower carriage (18) of link (5), the inner chamber movable sleeve of lower carriage (18) is equipped with reflux block (19), the bottom surface fixedly connected with burette (13) of first oil tank (12).

2. The automatic digit control machine tool lubricating arrangement of claim 1, characterized in that: the inboard fixed mounting of support (6) has gasbag (8), the inner chamber movable sleeve of support (6) is equipped with connecting pipe (9), the top fixedly connected with miniature air pump (7) of support (6), the inboard of connecting pipe (9) and the inner chamber fixed connection of gasbag (8), the top of connecting pipe (9) and the output shaft fixed connection of miniature air pump (7).

3. The automatic digit control machine tool lubricating arrangement of claim 1, characterized in that: the utility model discloses a bottom plate oil pump oil feeding device, including upper bracket (11), the top fixed mounting of upper bracket (11) has flexible post (14), the bottom fixedly connected with supporting spring (16) of flexible post (14) output shaft, the bottom fixed mounting of flexible post (14) output shaft has spring housing (15), the below fixed mounting of supporting spring (16) has plugging block (17), the top fixed mounting of bottom plate (1) has second oil tank (22), the top fixedly connected with oil-well pump (23) of second oil tank (22), the output shaft of oil-well pump (23) top has oil feed pipe (24).

4. The automatic digit control machine tool lubricating arrangement of claim 1, characterized in that: the bottom surface fixed mounting of link (5) has lower carriage (18), the side movable sleeve is equipped with baffle (21) about lower carriage (18), filter screen (20) have been opened to the rear side of backward flow piece (19), the rear side fixedly connected with back flow (25) of backward flow piece (19), the slotted hole that is equipped with adaptation back flow (25) is opened to the rear side of lower carriage (18).

5. The automatic numerical control machine tool lubricating device according to claim 2, characterized in that: the bottom surface of the air bag (8) is attached to the outer side of the oiling sponge (10), and the air bag (8), the connecting pipe (9) and the inner cavity of the miniature air pump (7) are communicated with each other.

6. The automatic numerical control machine tool lubricating device according to claim 3, characterized in that: an air hole is formed above the first oil tank (12), the plugging block (17) is located on the inner side of the air hole, and the plugging block (17) is matched with the air hole.

7. The automatic numerical control machine tool lubricating device according to claim 4, characterized in that: the return pipe (25) is located the left side of filter screen (20), the bottom of return pipe (25) extends to the inside of second oil tank (22), the top and the first oil tank (12) fixed connection of oil feed pipe (24).

8. The automatic digit control machine tool lubricating arrangement of claim 1, characterized in that: the first oil tank (12) and the dropper (13) at the bottom end are positioned above the oiling sponge (10), and the reflux block (19) is positioned below the oiling sponge (10).