CN219189556U

CN219189556U - Lathe carriage lubrication mechanism

Info

Publication number: CN219189556U
Application number: CN202223075250.0U
Authority: CN
Inventors: 杨伟多
Original assignee: Hubei Baolikang Intelligent Technology Co ltd
Current assignee: Hubei Baolikang Intelligent Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-06-16
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to the technical field of machine tool carriage lubrication, and discloses a machine tool carriage lubrication mechanism which comprises a mounting seat, wherein a guide rail is fixedly arranged at the upper end of the mounting seat, a sliding block is movably arranged at the outer side of the guide rail, a carriage main body is fixedly arranged at the upper end of the sliding block, a connecting sleeve is fixedly arranged at the lower end of the carriage main body, a screw rod is rotatably arranged in the mounting seat, and a connecting end is fixedly arranged at the outer side of the mounting seat. This lathe carriage lubrication mechanism, the oil pocket is offered to inside for store lubricating oil, the top of oil pocket sets up a friction wheel, and the bottom contacts with lubricating oil, and when the carriage removed, the slider and the friction wheel contact of bottom, and drive its rotation, the lubricating oil adhesion of friction wheel surface is in the bottom of slider, and scribbles the guide rail in the removal in-process, realizes the lubrication of carriage, reduces frictional force, does not need manual lubrication, and can annotate in the course of the work, has improved lubricated convenience.

Description

Lathe carriage lubrication mechanism

Technical Field

The utility model relates to the technical field of machine tool carriage lubrication, in particular to a machine tool carriage lubrication mechanism.

Background

The machine tool is a machine for manufacturing the machine, and mainly uses a turning tool to carry out turning on a rotating workpiece, the machine tool plays a great role in modern construction of national economy, and the carriage is a component for supporting and moving the workpiece on the machine tool.

Most of the current machine tools do not have an automatic lubrication mechanism, manual lubrication is needed by workers during use, filling cannot be performed in the working process, and efficiency is low.

The prior art scheme (Chinese patent publication No. CN 212527049U) discloses a lubrication mechanism of a carriage for machine tool machining, a flow valve is arranged, when the lubrication mechanism is opened, lubricating oil enters into the interior of an empty pipe along with a pipeline downwards, a round oil brush is wetted, then a worker can hold the empty pipe to lubricate and wipe the carriage, the lubricating oil on the empty pipe can permeate to the bottom through a small hole in the carriage main body, the lubrication mechanism can be comprehensively lubricated, and compared with the lubrication mechanism in the patent, the lubrication mechanism needs the worker to hold the carriage by hand to operate and does not have an automatic lubrication function.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a machine tool carriage lubrication mechanism to solve the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lathe planker lubrication mechanism, includes the mount pad, the upper end fixed mounting of mount pad has the guide rail, the outside movable mounting of guide rail has the slider, the upper end fixed mounting of slider has the planker main part, the lower extreme fixed mounting of planker main part has the connecting sleeve, the inside rotation of mount pad is installed the lead screw, the outside fixed mounting of mount pad has the link, the oil pocket has been seted up to the inside of mount pad, the tank filler hole has been seted up in the outside of mount pad, the inside upper end fixed mounting of oil pocket has the guide bar, the lower extreme fixed mounting of guide bar has the stopper, lifter plate and spring have been cup jointed in the outside of guide bar, the friction pulley is installed in the inside rotation of lifter plate, the inside fixed mounting of oil pocket has oil level sensor, the lower extreme fixed mounting of mount pad has the cylinder, the inboard movable mounting of oil pocket lower extreme has the piston.

Preferably, the guide rail symmetry is provided with four, the slider symmetry is provided with two, the length of planker main part is less than the length of mount pad, the outside of connecting sleeve and lead screw is threaded connection, and the guide rail plays the guide effect to the slider, and the link is connected with lathe drive arrangement, and drive arrangement drives the lead screw and rotates, and the lead screw passes through connecting sleeve and drives planker main part horizontal migration.

Preferably, the oil filling hole extends to the inside of the oil cavity, the oil cavity and the oil filling hole are symmetrically provided with two oil filling holes respectively, a sealing plug is arranged in the oil filling hole, and the sealing plug is taken down to fill lubricating oil into the oil cavity through the oil filling hole.

Preferably, the guide rod is symmetrically arranged in the oil cavity and is fixedly connected with the limiting block at the lower end of the spring, the upper end of the spring is fixedly connected with the lifting plate, the guide rod plays a role in guiding the lifting plate, and the spring applies upward elasticity to the lifting plate.

Preferably, the friction wheel extends to the upper side of the mounting seat, the friction wheel is located between the adjacent guide rails and drives the friction wheel to rotate, the bottom of the friction wheel is in contact with lubricating oil, and when the sliding block moves to the upper end of the friction wheel.

Preferably, the oil level sensor is electrically connected with the air cylinder, the output end of the air cylinder is fixedly connected with the lower end of the piston, the oil level sensor adopts the cr-606 oil level sensor, the oil level sensor detects the oil level in the oil cavity, and the air cylinder drives the piston to lift.

Compared with the prior art, the utility model has the beneficial effects that: this lathe carriage lubrication mechanism, the oil pocket is offered to inside for store lubricating oil, the top of oil pocket sets up a friction wheel, and the bottom contacts with lubricating oil, and when the carriage removed, the slider and the friction wheel contact of bottom, and drive its rotation, the lubricating oil adhesion of friction wheel surface is in the bottom of slider, and scribbles the guide rail in the removal in-process, realizes the lubrication of carriage, reduces frictional force, does not need manual lubrication, and can annotate in the course of the work, has improved lubricated convenience.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a mounting base according to the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the present utility model;

FIG. 4 is a schematic diagram of the internal structure of the second embodiment of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

Wherein: 1. a mounting base; 2. a guide rail; 3. a slide block; 4. a carriage body; 5. a connecting sleeve; 6. a screw rod; 7. a connection end; 8. an oil chamber; 9. a fuel filler hole; 10. a guide rod; 11. a limiting block; 12. a lifting plate; 13. a spring; 14. a friction wheel; 15. an oil level sensor; 16. a cylinder; 17. and (3) a piston.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a lathe carriage lubrication mechanism, including mount pad 1, mount pad 1's upper end fixed mounting has guide rail 2, guide rail 2's outside movable mounting has slider 3, slider 3's upper end fixed mounting has carriage main part 4, carriage main part 4's lower extreme fixed mounting has connecting sleeve 5, mount pad 1's inside is rotated and is installed lead screw 6, mount pad 1's outside fixed mounting has link 7, guide rail 2 symmetry is provided with four, slider 3 symmetry is provided with two, carriage main part 4's length is less than mount pad 1's length, connecting sleeve 5 is threaded connection with the outside of lead screw 6, guide rail 2 plays the guide effect to slider 3, link 7 is connected with the lathe driving device, driving device drives lead screw 6 rotation, lead screw 6 passes through connecting sleeve 5 and drives carriage main part 4 horizontal migration;

an oil cavity 8 is formed in the mounting seat 1, an oil filling hole 9 is formed in the outer side of the mounting seat 1, the oil filling hole 9 extends to the inner portion of the oil cavity 8, two

oil filling holes

8 and 9 are symmetrically arranged respectively, a sealing plug is arranged in the oil filling hole 9, a guide rod 10 is fixedly arranged at the upper end of the inner portion of the oil cavity 8, a limiting block 11 is fixedly arranged at the lower end of the guide rod 10, a lifting plate 12 and a spring 13 are sleeved on the outer side of the guide rod 10, two guide rods 10 are symmetrically arranged in the oil cavity 8, the lower end of the spring 13 is fixedly connected with the limiting block 11, the upper end of the spring 13 is fixedly connected with the lifting plate 12, a friction wheel 14 is rotatably arranged in the lifting plate 12, the friction wheel 14 extends to the upper portion of the mounting seat 1, the friction wheel 14 is positioned between adjacent guide rails 2, the sealing plug is removed, lubricating oil is injected into the oil cavity 8 through the oil filling hole 9, the guide rod 10 plays a guiding role on the lifting plate 12, and the spring 13 exerts an upward effect on the lifting plate 12, and when the sliding block 3 moves to the upper end of the friction wheel 14, the friction wheel 14 is driven to rotate, and the bottom of the friction wheel 14 is contacted with the lubricating oil;

the oil level sensor 15 is fixedly arranged in the oil cavity 8, the air cylinder 16 is fixedly arranged at the lower end of the mounting seat 1, the piston 17 is movably arranged at the inner side of the lower end of the oil cavity 8, the oil level sensor 15 is electrically connected with the air cylinder 16, the output end of the air cylinder 16 is fixedly connected with the lower end of the piston 17, the oil level sensor 15 detects the oil level in the oil cavity 8 by adopting the cr-606 oil level sensor, and the air cylinder 16 drives the piston 17 to lift.

Working principle: firstly, the sealing plug is taken down, lubricating oil is injected into the oil cavity 8 through the oil filling hole 9, the bottom of the friction wheel 14 is contacted with the lubricating oil, the connecting end 7 is connected with machine tool driving equipment, the driving equipment drives the screw rod 6 to rotate, the guide rail 2 plays a guiding role on the sliding block 3, the screw rod 6 drives the carriage main body 4 to horizontally move through the connecting sleeve 5, the sliding block 3 slides along the guide rail 2, when the sliding block 3 slides to the friction wheel 14, the friction wheel 14 is driven to rotate, the lubricating oil on the outer surface of the friction wheel 14 is adhered to the bottom of the sliding block 3 and fully coats the guide rail 2 in the moving process, the lubrication of the carriage is realized, the friction force is reduced, the oil level sensor 15 detects the oil level in the oil cavity 8, when the oil level is reduced, the air cylinder 16 drives the piston 17 to move upwards, the oil level rises along with the oil level, and the friction wheel 14 always contacts with the lubricating oil, and the lubrication is ensured to be full.

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

Claims

1. The utility model provides a lathe planker lubrication mechanism, includes mount pad (1), its characterized in that: the utility model discloses a hydraulic oil pump, including mount pad (1), guide rail (2) are fixed firmly to the upper end of mount pad (1), the outside movable mounting of guide rail (2) has slider (3), the upper end fixed mounting of slider (3) has planker main part (4), the lower extreme fixed mounting of planker main part (4) has connecting sleeve (5), lead screw (6) are installed in the inside rotation of mount pad (1), the outside fixed mounting of mount pad (1) has link (7), oil pocket (8) have been seted up to the inside of mount pad (1), tank filler hole (9) have been seted up in the outside of mount pad (1), inside upper end fixed mounting of oil pocket (8) has guide bar (10), the lower extreme fixed mounting of guide bar (10) has stopper (11), the outside sleeve joint of guide bar (10) has lifter plate (12) and spring (13), friction wheel (14) are installed in the inside rotation of lifter plate (12), inside fixed mounting of oil pocket (8) has oil level sensor (15), the lower extreme fixed mounting of mount pad (1) has piston (17).

2. A machine tool carriage lubrication mechanism according to claim 1, wherein: the four guide rails (2) are symmetrically arranged, two sliding blocks (3) are symmetrically arranged, the length of the carriage main body (4) is smaller than that of the mounting seat (1), and the outer sides of the connecting sleeve (5) and the screw rod (6) are in threaded connection.

3. A machine tool carriage lubrication mechanism according to claim 1, wherein: the oil filling hole (9) extends to the inside of the oil cavity (8), the oil cavity (8) and the oil filling hole (9) are symmetrically provided with two respectively, and the inside of the oil filling hole (9) is provided with a sealing plug.

4. A machine tool carriage lubrication mechanism according to claim 1, wherein: the guide rods (10) are symmetrically arranged in the oil cavity (8), the lower ends of the springs (13) are fixedly connected with the limiting blocks (11), and the upper ends of the springs (13) are fixedly connected with the lifting plates (12).

5. A machine tool carriage lubrication mechanism according to claim 1, wherein: the friction wheel (14) extends to the upper side of the mounting seat (1), and the friction wheel (14) is positioned between the adjacent guide rails (2).

6. A machine tool carriage lubrication mechanism according to claim 1, wherein: the oil level sensor (15) is electrically connected with the air cylinder (16), and the output end of the air cylinder (16) is fixedly connected with the lower end of the piston (17).