CN112571084A

CN112571084A - Lathe bed guide rail of high-speed machine tool

Info

Publication number: CN112571084A
Application number: CN202011254862.9A
Authority: CN
Inventors: 王立民; 韩贤胜; 刘正军; 赛志尚; 王善奎
Original assignee: Yiteli Chuzhou Intelligent Numerical Control Technology Co ltd
Current assignee: Yiteli Chuzhou Intelligent Numerical Control Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-03-30

Abstract

The invention relates to the technical field of machine tool equipment, in particular to a lathe bed guide rail of a high-speed machine tool, which comprises a bottom plate, wherein one side of the outer wall of the top of the bottom plate is provided with a groove, two sides of the outer wall of the top of the bottom plate are respectively provided with a sliding block in a integrated manner, a mounting plate which is connected inside the groove in a sliding manner is connected between the two sliding blocks in a sliding manner, the outer walls of the two sides of the mounting plate, which are close to the bottom, are respectively provided with a clamping groove, the inner wall of one side of each clamping groove is provided with a placement groove, the inner walls of the two opposite sides of the placement. The oil storage pad has the beneficial effects that when the oil storage pad is used, the oil storage pad can be in close contact with the sliding block under the action of the spring, so that lubricating oil flows on the sliding block, the wiping sponge can be used for smoothing the lubricating oil on the sliding block and removing scraps on the sliding block under the action of the extrusion spring, and meanwhile, the brush plate can fall in the groove and the scraps can be swept into the blanking groove.

Description

Lathe bed guide rail of high-speed machine tool

Technical Field

The invention relates to the technical field of machine tool equipment, in particular to a lathe bed guide rail of a high-speed machine tool.

Background

At present, a mounting seat is arranged at the bottom of a machine tool body, guide rails are arranged at the top ends of two side parts of the machine tool body, a headstock in which a main rotating shaft and a driving motor are arranged is fixed at one side of the top end of the machine tool body, a carriage capable of sliding on the guide rails is arranged at the other side of the top end of the machine tool body, and a machining tool is fixed on the carriage.

Chinese patent No. CN203712278U provides a guide rail of an inclined bed machine tool, belonging to the technical field of machinery. It has solved current oblique lathe guide rail direction unstability, and practical life is short scheduling problem. The inclined lathe bed machine tool guide rail comprises a lathe bed guide rail, a pressing plate and a large carriage, wherein the large carriage is positioned on the lathe bed guide rail, the pressing plate is fixed on the large carriage through bolts, the lathe bed guide rail is a double-mountain-shaped guide rail, two pieces of iron plugs are arranged between the pressing plate and the lower sliding surface of the lathe bed guide rail, the two pieces of iron plugs are respectively fixed at two ends of the pressing plate, the included angle between the lower sliding surface of the lathe bed guide rail and the horizontal plane is 30 degrees, and the two pieces of iron plugs are symmetrically supported. The utility model has the advantages of accurate guiding, long service life and the like.

Chinese patent No. CN201960404U provides a machine tool body guide rail protection device, belonging to the technical field of machinery. It has solved the problem that current lathe bed guide rail easily wears out, life is short. This lathe bed guide rail protector, the bottom of lathe bed is the mount pad, the both sides portion top of lathe bed is the guide rail, one side on the top of lathe bed is used for fixed headstock, the top another side of lathe bed is equipped with can be on the guide rail gliding planker, this guide rail protector locates between headstock and the planker, this guide rail protector includes that baffle and two guide rail tops all are equipped with can be with the protection casing of guide rail shade, the baffle hugs closely headstock and links firmly with the lathe bed is vertical, the one end of protection casing links firmly mutually with the preceding tip of planker, the other end of protection casing extends and passes the baffle. The machine tool body guide rail protection device has the advantages of good protection effect, capability of prolonging the service life of the guide rail and the headstock, and the like.

Above-mentioned lathe bed guide rail lacks self-lubricating structure, can make the guide rail receive great wearing and tearing when using for a long time, can influence the life of guide rail, and the protective structure of above-mentioned guide rail is unable when using to collect the clearance to the piece that prevents dropping simultaneously, consequently, the lathe bed guide rail of a high-speed lathe of need design solves above-mentioned problem urgently.

Disclosure of Invention

The invention aims to provide a lathe bed guide rail of a high-speed machine tool, which aims to solve the problems that the existing lathe bed guide rail in the background art lacks a self-lubricating structure and is inconvenient to clean and collect scraps generated during machining.

The technical scheme of the invention is as follows: a lathe bed guide rail of a high-speed machine tool comprises a bottom plate, wherein one side of the outer wall of the top of the bottom plate is provided with a groove, two sides of the outer wall of the top of the bottom plate are integrally provided with slide blocks, a mounting plate which is connected with the inside of the groove in a sliding manner is connected between the two slide blocks in a sliding manner, the outer wall of two sides of the mounting plate, which is close to the bottom, is provided with a clamping groove, the inner wall of one side of the clamping groove is provided with a placing groove, the inner walls of two opposite sides of the placing groove are provided with two slide grooves which are distributed in an up-down structure, slide seats are connected with the inside of the slide grooves in a sliding manner, the outer wall of one side of the adjacent two slide seats is provided with a base plate through bolts, springs which are distributed in an equidistant structure are arranged on the outer wall of one side of, the outer wall of one side of the base plate is provided with extrusion springs distributed in an equidistant structure through bolts near the top, one ends of the extrusion springs far away from the base plate are provided with the placing seat through bolts, the oil storage pad is arranged in the placing seat through screws, and the check blocks are arranged in the clamping grooves through bolts.

Further, mounting groove has all been seted up to mounting panel bottom outer wall both sides, and the brush board is all installed through the bolt to mounting groove top inner wall both sides.

Furthermore, the mounting groove that is equidistance structure distribution is seted up to bottom plate front outer wall one side, and the inside slip of mounting groove is pegged graft and is had the collection box.

Further, collect the box including the storing frame, the storing frame side inner wall is close to bottom department and installs the filter screen through the bolt, integrated into one piece has the sliding block on the storing frame both sides outer wall, there is the handle storing frame front outer wall one side through the screw mounting.

Furthermore, the inner wall of the bottom of the groove is provided with material-dropping grooves which are distributed in an equidistant structure, and the material-dropping grooves are communicated with the mounting grooves.

Further, all install the buffering subassembly through the bolt on the outer wall of bottom plate both sides, the buffering subassembly includes the baffle, and baffle one side outer wall, is close to top department and offers the through-hole that is equidistant structure and distributes.

Furthermore, a sliding rod is inserted into the through hole, a buffer plate is installed at one end of the sliding rod through a bolt, and a rubber pad is bonded on the outer wall of one side of the buffer plate.

Furthermore, a compression spring is sleeved outside the sliding rod, and two ends of the compression spring are respectively installed on the outer wall of one side of the buffer plate through bolts and are close to the through hole in the outer wall of one side of the baffle plate.

Furthermore, a magnetic block is mounted on the inner wall of one side of the mounting groove through a bolt, and the magnetic block is in contact with the collecting box.

Further, all seted up the groove of sliding on the relative both sides inner wall of mounting groove, and sliding block sliding connection is inside the groove of sliding.

The invention provides a lathe bed guide rail of a high-speed machine tool through improvement, compared with the prior art, the invention has the following improvements and advantages:

(1) when the oil storage pad and the wiping sponge designed by the invention are used, the oil storage pad can be in close contact with the sliding block under the action of the spring, so that lubricating oil flows on the sliding block, and the wiping sponge can be used for screeding the lubricating oil on the sliding block and removing debris on the sliding block under the action of the extrusion spring.

(2) When the lathe bed guide rail is used, the brush plate can sweep debris falling in the groove into the charging chute under the movement of the mounting plate, so that the debris falling in the groove can be cleaned conveniently, and the cleaning difficulty of workers is reduced.

(3) According to the buffering assembly designed by the invention, when the mounting plate moves to the two ends of the guide rail of the lathe bed, the buffering assembly can reduce the impact force of the mounting plate at the two ends, so that the service life of the guide rail of the lathe bed is prolonged.

(4) According to the collecting box designed by the invention, when the mounting plate moves, the collecting box can collect the scraps falling from the charging chute, so that the scraps generated in the processing process can be conveniently and intensively treated by subsequent workers, and the recovery of resources is realized.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view of the floor structure of the present invention;

FIG. 3 is a schematic view of the mounting plate construction of the present invention;

FIG. 4 is a side view of the mounting plate structure of the present invention;

FIG. 5 is a schematic view of the construction of the collection cassette of the present invention;

FIG. 6 is a schematic view of the structure of the buffer assembly of the present invention.

Description of reference numerals:

1 bottom plate, 2 sliding blocks, 3 grooves, 4 mounting plates, 5 baffle plates, 6 mounting grooves, 7 collecting boxes, 8 buffering components, 9 blanking grooves, 10 clamping grooves, 11 placing grooves, 12 stop blocks, 13 oil storage pads, 14 wiping sponges, 15 placing grooves, 16 hairbrush plates, 17 sliding grooves, 18 sliding seats, 19 springs, 20 base plates, 21 placing plates, 22 storage boxes, 23 through holes, 24 sliding rods, 25 compression springs, 26 buffering plates, 27 storage frames, 28 sliding blocks, 29 filter screens, 30 handles, 31 rubber pads, 32 sliding grooves, 33 magnetic blocks, 34 placing seats and 35 extrusion springs.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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 also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative 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. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention provides a lathe bed guide rail of a high-speed machine tool through improvement, as shown in figures 1-6, the guide rail comprises a bottom plate 1, a groove 3 is arranged on one side of the outer wall of the top of the bottom plate 1, sliding blocks 2 are integrally formed on two sides of the outer wall of the top of the bottom plate 1, a mounting plate 4 is convenient to slide on the lathe bed guide rail through the sliding blocks 2, the mounting plate 4 which is slidably connected with the inner part of the groove 3 is slidably connected between the two sliding blocks 2, clamping grooves 10 are respectively arranged on the outer walls of two sides of the mounting plate 4 close to the bottom, a containing groove 11 is arranged on the inner wall of one side of each clamping groove 10, two sliding grooves 17 which are distributed in an up-down structure are respectively arranged on the inner walls of two opposite sides of each containing groove 11, a sliding seat 18 is slidably connected with the inner part of each sliding groove 17, the sliding seat 18 is convenient to mount a base plate 20, the sliding, the spring 19 is used for enabling the wiping sponge 14 to be tightly attached to the sliding block 2, one end, far away from the base plate 20, of the spring 19 is provided with a placement plate 21 in a concave structure through a bolt, the outer wall of one side of the placement plate 21 is provided with a storage box 22 through a bolt, the inside of the storage box 22 is provided with the wiping sponge 14 through a bolt, the wiping sponge 14 is used for leveling lubricating oil extruded by the oil storage pad 13 and clearing debris on the sliding block 2, the outer wall of one side of the base plate 20 is provided with extrusion springs 35 distributed in an equidistant structure through bolts close to the top, the extrusion springs 35 enable the lubricating oil in the oil storage pad 13 to be smeared on the surface of the sliding block 2, one end, far away from the base plate 20, of the extrusion springs 35 is provided with a placement seat 34 through bolts, the placement seat 34 is convenient for installing the oil storage pad 13 through bolts in the placement seat 34, the oil storage pad 13 is used for, a stopper 12 is mounted inside the slot 10 by a bolt, and the stopper 12 is used for preventing the sliding seat 18 from being separated from the sliding groove 17.

Further, mounting grooves 15 are formed in two sides of the outer wall of the bottom of the mounting plate 4, and brush plates 16 are mounted on two sides of the inner wall of the top of each mounting groove 15 through bolts. The brush plate 16 is used to sweep away debris that falls inside the recess 3.

Further, the mounting groove 6 that is equidistance structure distribution is seted up to bottom plate 1 front outer wall one side, and the inside slip of mounting groove 6 is pegged graft and is had collection box 7, collects box 7 and is used for collecting the piece that brush board 16 swept.

Further, collect box 7 and include storing frame 27, storing frame 27 is convenient for collect and is swept the inside piece of silo 9 by brush board 16, and storing frame 27 side inner wall is close to bottom department and installs filter screen 29 through the bolt, and integrated into one piece has sliding block 28 on the outer wall of storing frame 27 both sides, and sliding block 28 is convenient for collect box 7 and slides in mounting groove 6 is inside, and there is handle 30 storing frame 27 front outer wall one side through the screw mounting, and handle 30 is convenient for pull out and collects box 7.

Further, offer the charging chute 9 that is equidistance structure and distributes on the inner wall of recess 3 bottom, inside the piece that charging chute 9 is convenient for brush board 16 to sweep falls in collection box 7, and charging chute 9 and mounting groove 6 link up each other.

Further, all install buffering subassembly 8 through the bolt on the outer wall of bottom plate 1 both sides, buffering subassembly 8 includes baffle 5, and baffle 5 is used for preventing that mounting panel 4 from breaking away from

slider

2, and 5 outer walls of baffle one side, is close to top department and offers the through-hole 23 that is equidistant structure and distributes, and through-hole 23 is convenient for install slide bar 24.

Furthermore, a sliding rod 24 is inserted into the through hole 23, the sliding rod 24 is convenient for guiding the movement of the buffer plate 26 when the mounting plate 4 collides with the buffer plate 26, the buffer plate 26 is mounted at one end of the sliding rod 24 through a bolt, a rubber pad 31 is bonded on the outer wall of one side of the buffer plate 26, and the rubber pad 31 is used for reducing the impact force of the mounting plate 4.

Further, the outside of the sliding rod 24 is sleeved with a compression spring 25, the compression spring 25 is used for reducing the impact force of the two ends of the mounting plate 4 moving to the buffer plate 26, and the two ends of the compression spring 25 are respectively mounted on the outer wall of one side of the buffer plate 26 through bolts and are close to the through hole 23 with the outer wall of one side of the baffle 5.

Further, a magnet 33 is mounted on the inner wall of one side of the mounting groove 6 through a bolt, and the magnet 33 is used for adsorbing and injecting the collecting box 7, so that the collecting box 7 is prevented from moving out of the mounting groove 6 during processing, and the magnet 33 and the collecting box 7 are in mutual contact.

Further, all seted up sliding groove 32 on the relative both sides inner wall of mounting groove 6, sliding groove 32 is convenient for sliding block 28 and slides inside mounting groove 6 to be convenient for work takes the inside collection box 7 of mounting groove 6 out, and sliding block 28 sliding connection is inside sliding groove 32.

The working principle of the invention is as follows: when the lathe bed guide rail is used by a worker, the mounting plate 4 is driven by the power device to slide in the sliding block 2 and the groove 3, at the moment, under the action of the spring 19, the oil storage pad 13 in the storage box 22 is tightly attached to the surface of the sliding block 2, meanwhile, lubricating oil in the oil storage pad 13 drips on the sliding block 2, so that lubrication is performed between the mounting plate 4 and the sliding block 2, the wiping sponge 14 is contacted with the sliding block 2 under the action of the extrusion spring 35 and then screeds the lubricating oil on the sliding block 2 under the drive of the mounting plate 4, meanwhile, scraps on the sliding block 2 can be swept down, then under the operation of the mounting plate 4, the brush plate 16 sweeps the scraps falling in the groove 3 into the blanking groove 9 and then the scraps can fall into the collection box 7, so as to collect waste materials, the waste of resources is reduced, and then the worker can pull out the collection box 7 through the handle 30, so that discharge the inside piece of storing frame 27, later when mounting panel 4 moves to the both ends department of slider 2 and bottom plate 1, mounting panel 4 can extrude buffer board 26 this moment, and buffer board 26 can extrude extrusion spring 35 to reduce the impact of mounting panel 4 at lathe bed guide rail both ends.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a lathe bed guide rail of high-speed lathe which characterized in that: including bottom plate (1), bottom plate (1) top outer wall one side is seted up flutedly (3), the equal integrated into one piece in bottom plate (1) top outer wall both sides has slider (2), and sliding connection has mounting panel (4) of sliding connection in recess (3) inside between two slider (2), mounting panel (4) both sides outer wall is close to bottom department and has all seted up draw-in groove (10), and has seted up on draw-in groove (10) one side inner wall and place groove (11), all set up on the relative both sides inner wall of place groove (11) two spout (17) that are upper and lower structural distribution, and spout (17) inside sliding connection has slide (18), adjacent two install base plate (20) through the bolt on slide (18) one side outer wall, and install through the bolt on base plate (20) one side outer wall and be spring (19) that the equidistance structural distribution, spring (19) are kept away from the one end of base plate (20) and install through the bolt and are the 21) And, install storing box (22) through the bolt on the outer wall of place board (21) one side, storing box (22) are inside to have through the screw installation clean sponge (14), base plate (20) one side outer wall all installs extrusion spring (35) that are equidistant structure and distribute through the bolt than being close to top department, and extrusion spring (35) keep away from the one end of base plate (20) and install place seat (34) through the bolt, place seat (34) are inside to have oil storage pad (13) through the screw installation, dog (12) are installed through the bolt to draw-in groove (10) inside.

2. The bed rail of a high-speed machine tool according to claim 1, characterized in that: mounting panel (4) bottom outer wall both sides have all been seted up mounting groove (15), and mounting groove (15) top inner wall both sides all install brush board (16) through the bolt.

3. The bed rail of a high-speed machine tool according to claim 1, characterized in that: the bottom plate (1) openly outer wall one side seted up be the mounting groove (6) that the equidistance structure distributes, and the inside slip of mounting groove (6) is pegged graft and is had collection box (7).

4. The bed rail of a high-speed machine tool according to claim 3, characterized in that: collect box (7) including storing frame (27), storing frame (27) side inner wall is close to bottom department and installs filter screen (29) through the bolt, integrated into one piece has sliding block (28) on storing frame (27) both sides outer wall, there is handle (30) through the screw mounting storing frame (27) front outer wall one side.

5. The bed rail of a high-speed machine tool according to claim 1, characterized in that: and the inner wall of the bottom of the groove (3) is provided with charging chutes (9) which are distributed in an equidistant structure, and the charging chutes (9) are communicated with the mounting groove (6).

6. The bed rail of a high-speed machine tool according to claim 1, characterized in that: all install buffering subassembly (8) through the bolt on bottom plate (1) both sides outer wall, buffering subassembly (8) are including baffle (5), and baffle (5) one side outer wall, are close to top department and offer through-hole (23) that are equidistant structure and distribute.

7. The bed rail of a high-speed machine tool according to claim 6, characterized in that: a sliding rod (24) is inserted into the through hole (23), a buffer plate (26) is installed at one end of the sliding rod (24) through a bolt, and a rubber pad (31) is bonded on the outer wall of one side of the buffer plate (26).

8. The bed rail of a high-speed machine tool according to claim 7, characterized in that: and a compression spring (25) is sleeved outside the sliding rod (24), and two ends of the compression spring (25) are respectively installed on the outer wall of one side of the buffer plate (26) and the outer wall of one side of the baffle plate (5) close to the through hole (23) through bolts.

9. The bed rail of a high-speed machine tool according to claim 1, characterized in that: the magnetic block (33) is mounted on the inner wall of one side of the mounting groove (6) through a bolt, and the magnetic block (33) is in contact with the collecting box (7).

10. The bed rail of a high-speed machine tool according to claim 1, characterized in that: all seted up on the relative both sides inner wall of mounting groove (6) groove (32) that slides, and sliding block (28) sliding connection is inside sliding groove (32).