CN214445049U

CN214445049U - Well planker lubricating structure of lathe

Info

Publication number: CN214445049U
Application number: CN202023104078.8U
Authority: CN
Inventors: 王云侠
Original assignee: Baoji Jiuhai Cnc Equipment Co ltd
Current assignee: Baoji Jiuhai Cnc Equipment Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-22
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a middle carriage lubricating structure of a machine tool, which comprises a bottom plate, wherein the upper end surface of the bottom plate is symmetrically provided with an elongated slot, the two sides of the elongated slot are fixedly connected with an oil return box, the outer wall of the bottom plate is symmetrically provided with a sliding chute, the inner wall of the sliding chute is slidably connected with a lubricating device, the lubricating device comprises a connecting plate, the cross section of the connecting plate is L-shaped, the lower end of the connecting plate is fixedly connected with a sliding block, the sliding chute is matched with the sliding chute, the outer wall of the sliding chute is provided with a mounting groove, the inner wall of the mounting groove is movably connected with a pulley through a fixed shaft, the upper end surface of the connecting plate is fixedly connected with an oil guide plate, the upper end surface of the oil guide plate is fixedly connected with an oil collecting plate, the upper end surface of the oil collecting plate is provided with a groove, the groove is symmetrically provided with a through hole, the lower end of the oil guide plate is fixedly connected with an oil outlet box, the oil outlet box is matched with the elongated slot, the structure of the utility model is simple, the lubricating efficiency is high, the service life is long, and the purpose of producing blocks by a machine tool is effectively realized.

Description

Well planker lubricating structure of lathe

Technical Field

The utility model relates to a technical field that the lathe was made specifically is a well planker lubricating structure of lathe.

Background

The machine tool comprises a machine body, wherein a guide rail is arranged on the machine body, a large carriage is arranged on the guide rail, the guide rail is arranged on the upper portion of the large carriage, a middle carriage is arranged on the guide rail of the large carriage, and a machining tool is fixedly connected to the top of the middle carriage. In the machining process, the large carriage moves along the guide rail of the lathe bed, and the machining tool moves along the guide rail of the large carriage along with the middle carriage, so that the workpiece is machined. For example, the patent with application number 201220447407.5, a middle carriage lubrication structure of a machine tool, the middle carriage lubrication structure of the machine tool comprises a middle carriage located on a guide rail of a large carriage, oil guide holes communicated with a contact surface of the guide rail are formed in positions, close to the middle, of two sides of the middle carriage, and oil filling holes communicated with the oil guide holes are further formed in the middle carriage. Although the middle carriage lubricating structure of the machine tool has the advantages of good lubricating effect, long service life and the like, the lubricating efficiency is low, and the production efficiency of the machine tool is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a well planker lubricating structure of lathe for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a lubricating structure of a middle planker of a machine tool comprises a bottom plate, wherein an elongated slot is symmetrically arranged on the upper end surface of the bottom plate, oil return boxes are fixedly connected to two sides of the elongated slot, chutes are symmetrically arranged on the outer wall of the bottom plate, a lubricating device is slidably connected to the inner wall of each chute, each lubricating device comprises a connecting plate, the cross section of each connecting plate is L-shaped, a sliding block is fixedly connected to the lower end of each connecting plate, each chute is matched with the corresponding chute, a mounting groove is formed in the outer wall of each chute, a pulley is movably connected to the inner wall of each mounting groove through a fixing shaft, an oil guide plate is fixedly connected to the upper end surface of each connecting plate, an oil collecting plate is fixedly connected to the upper end surface of each oil guide plate, a groove is formed in the upper end surface of each oil collecting plate, through holes are symmetrically formed in each groove, an oil outlet box is fixedly connected to the lower end of each oil guide plate, and is matched with the elongated slot, the structure of the oil outlet box is simple, the lubricating efficiency is high, the service life is long, and the production of the machine tool is effectively accelerated.

Furthermore, the lower end face of the oil outlet box is fixedly connected with a brush plate, and the design facilitates oil brushing on the inner wall of the long groove.

Furthermore, a plurality of limiting holes are symmetrically formed in the inner wall of the sliding groove, and the limiting block is convenient to fix due to the design.

Furthermore, a plurality of limiting devices are fixedly connected to the outer walls of the two sides of the bottom plate, and the lubricating device is convenient to limit due to the design.

Further, stop device includes the fixed block, the spacing axle of fixedly connected with on the fixed block outer wall, rotate on the spacing epaxial wall and be connected with the swivel, the fixed stopper of this design is convenient for.

Further, fixedly connected with connecting rod on the change outer wall, the connecting rod does not rotate the stopper with the one side fixedly connected with stopper of change contact, and this design cooperation change rotates the stopper.

Further, equal sliding connection has the telescopic shaft on the inner wall of stopper both ends, the telescopic shaft agrees with spacing hole, and this design cooperates the fixed stopper in spacing hole, prevents that lubricating arrangement from dropping.

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

the utility model discloses a spout of design on the bottom plate, the lubricating arrangement of spout internal connection, the pulley of design on the lubricating arrangement drives the pulley through sliding lubrication device, and the pulley slides in the spout and has effectively realized that the centering planker is lubricated, and is further, through the oil return case of design on the bottom plate, and the brush board of design on going out the oil tank, the sliding lubrication device brush board is fast to the elongated slot brush oil, and the cooperation oil return case has effectively realized lubricated efficiency, and long service life effectively realizes the purpose of lathe production piece.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic structural view of the lubricating device of the present invention;

fig. 3 is an enlarged schematic structural view of fig. a of the present invention;

fig. 4 is an enlarged schematic view of the limiting device of the present invention.

In the figure: 1. a base plate; 2. a lubricating device; 3. a limiting device; 11. a long groove; 12. an oil return tank; 13. a chute; 14. a limiting hole; 21. a connecting plate; 22. an oil guide plate; 23. an oil collecting plate; 24. a slider; 25. discharging the oil tank; 31. a fixed block; 32. a limiting shaft; 33. rotating the ring; 34. a limiting block; 231. a groove; 232. a through hole; 241. mounting grooves; 242. a pulley; 243. a fixed shaft; 251. brushing the board; 331. a connecting rod; 341. a telescopic shaft.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 in greater detail, a middle carriage lubrication structure of a machine tool, includes a bottom plate 1, an elongated slot 11 is symmetrically disposed on an upper end surface of the bottom plate 1, oil return boxes 12 are fixedly connected to both sides of the elongated slot 11, a sliding slot 13 is symmetrically disposed on an outer wall of the bottom plate 1, a lubrication device 2 is slidably connected to an inner wall of the sliding slot 13, the lubrication device 2 includes a connecting plate 21, a cross section of the connecting plate 21 is L-shaped, a sliding block 24 is fixedly connected to a lower end of the connecting plate 21, the sliding slot 13 is engaged with the sliding slot 13, an installation slot 241 is disposed on an outer wall of the sliding slot 13, a pulley 242 is movably connected to an inner wall of the installation slot 241 through a fixing shaft 243, an oil guide plate 22 is fixedly connected to an upper end surface of the connecting plate 21, an oil collecting plate 23 is fixedly connected to an upper end surface of the oil guide plate 22, a groove 231 is disposed on an upper end surface of the oil collecting plate 23, through holes 232 are symmetrically disposed on the groove 231, lead oil board 22 lower extreme fixedly connected with out oil tank 25, it agrees with elongated slot 11 to go out oil tank 25, the utility model discloses simple structure, lubricating efficiency is fast, and long service life effectively realizes the purpose of lathe production piece.

Please refer to fig. 1-4, a brush plate 251 is fixedly connected to a lower end surface of the oil outlet tank 25, a plurality of limiting holes 14 are symmetrically formed in an inner wall of the sliding groove 13, a plurality of limiting devices 3 are fixedly connected to outer walls of two sides of the bottom plate 1, each limiting device 3 includes a fixing block 31, a limiting shaft 32 is fixedly connected to an outer wall of the fixing block 31, a rotating ring 33 is rotatably connected to an outer wall of the limiting shaft 32, a connecting rod 331 is fixedly connected to an outer wall of the rotating ring 33, a limiting block 34 is fixedly connected to one side of the connecting rod 331, which is not in contact with the rotating ring 33, a telescopic shaft 341 is slidably connected to inner walls of two ends of the limiting block 34, and the telescopic shaft 341 is engaged with the limiting holes 14, so as to facilitate the detachment and installation of the lubricating device 2.

The utility model discloses a concrete operation as follows:

when the medium carriage lubricating structure of the machine tool is used, lubricating oil is added into the groove 231, the lubricating oil in the groove 231 is led into the oil outlet box 25 through the through hole 232, the oil outlet box 25 leads the lubricating oil onto the brush board 251, then the lubricating device 2 slides, the pulley 242 slides in the sliding groove 13, the brush board 251 lubricates all directions in the long groove 11, the lubricated lubricating oil stays in the oil return box 12, the lubricating device 2 is convenient to reuse when sliding, the use cost of the lubricating oil is reduced, when the lubricating device 2 needs to be disassembled, the limiting block 34 rotates outwards, the telescopic shaft 341 is far away from the limiting hole 14, then the limiting block 34 is far away from the sliding groove 13, and the lubricating device 2 is taken out.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A middle carriage lubricating structure of a machine tool comprises a bottom plate (1) and is characterized in that an elongated slot (11) is symmetrically arranged on the upper end face of the bottom plate (1), oil return boxes (12) are fixedly connected to two sides of the elongated slot (11), sliding chutes (13) are symmetrically arranged on the outer wall of the bottom plate (1), lubricating devices (2) are slidably connected onto the inner wall of the sliding chutes (13), each lubricating device (2) comprises a connecting plate (21), the cross section of each connecting plate (21) is L-shaped, sliding blocks (24) are fixedly connected to the lower end of each connecting plate (21), the sliding chutes (13) are matched with the sliding chutes (13), an installation groove (241) is arranged on the outer wall of each sliding chute (13), a pulley (242) is movably connected onto the inner wall of each installation groove (241) through a fixing shaft (243), an oil guide plate (22) is fixedly connected onto the upper end face of each connecting plate (21), and an oil collection plate (23) is fixedly connected onto the upper end face of each oil guide plate (22), the oil collecting plate is characterized in that a groove (231) is formed in the upper end face of the oil collecting plate (23), through holes (232) are symmetrically formed in the groove (231), an oil outlet tank (25) is fixedly connected to the lower end of the oil guide plate (22), and the oil outlet tank (25) is matched with the long groove (11).

2. The lubrication structure for the middle carriage of the machine tool according to claim 1, wherein a brush plate (251) is fixedly connected to the lower end surface of the oil outlet tank (25).

3. The lubrication structure for the middle carriage of the machine tool according to claim 1, wherein a plurality of limiting holes (14) are symmetrically formed on the inner wall of the sliding groove (13).

4. The lubrication structure for the middle carriage of the machine tool according to claim 1, wherein a plurality of limiting devices (3) are fixedly connected to the outer walls of two sides of the bottom plate (1).

5. The lubrication structure for the middle carriage of the machine tool according to claim 4, wherein the limiting device (3) comprises a fixed block (31), a limiting shaft (32) is fixedly connected to the outer wall of the fixed block (31), and a rotating ring (33) is rotatably connected to the outer wall of the limiting shaft (32).

6. The lubrication structure for the middle carriage of the machine tool according to claim 5, wherein a connecting rod (331) is fixedly connected to the outer wall of the rotating ring (33), and a limit block (34) is fixedly connected to one side of the connecting rod (331) which is not in contact with the rotating ring (33).

7. The lubrication structure for the middle carriage of the machine tool as claimed in claim 6, wherein the inner walls of the two ends of the limiting block (34) are both connected with a telescopic shaft (341) in a sliding manner, and the telescopic shaft (341) is matched with the limiting hole (14).