CN218051315U

CN218051315U - Guide rail structure of numerical control processing machine

Info

Publication number: CN218051315U
Application number: CN202121807084.1U
Authority: CN
Inventors: 邓小军
Original assignee: Shenzhen Xinshunkang Precision Machinery Co ltd
Current assignee: Shenzhen Xinshunkang Precision Machinery Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-12-16
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a guide rail structure of numerical control processing machine, comprising a base plate, the guide rail body that two symmetries of up end fixedly connected with of bottom plate set up, the up end of bottom plate is located two fixed casees of guide rail body left side fixedly connected with, two be equipped with the U template between the guide rail body, be equipped with between U template and two guide rail bodies and carry out the moving mechanism that removes with the U template, the up end fixedly connected with knife rest of U template, logical groove has been seted up on the lateral wall of knife rest one side, lead to inslot fixedly connected with fixed plate. The utility model discloses, the in-process that drives U template through numerical control processing machine and remove drives the collection mechanism and collects at the in-process that removes on one side, makes the in-process that the U template removed, and the piece that product production produced can not harm the guide rail, and the rethread is collected clastic concentrating, provides convenience for the staff.

Description

Guide rail structure of numerical control processing machine

Technical Field

The utility model relates to the technical field of machining, especially, relate to numerical control processing machine's guide rail structure.

Background

The numerical control processing machine, namely a numerical control lathe and a turning center, is a high-precision and high-efficiency automatic machine tool, is provided with a multi-station tool turret or a power tool turret, has wide processing technological performance, can process complex workpieces such as linear cylinders, oblique line cylinders, circular arcs, various threads, grooves, worms and the like, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic effect in the batch production of complex parts.

The numerical control processing machine is provided with a horizontal guide rail, the horizontal sliding guide rail is used for moving the cutter frame, the guide rail is generally exposed outside in the prior art, scraps generated when a product is processed can splash into the guide rail, the cutter frame can be influenced in the moving process of the cutter frame, abrasion between the guide rail and a sliding block is increased, the product accuracy is influenced, and meanwhile the service life of the guide rail can be shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a guide rail structure of a numerical control processing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

guide rail structure of numerical control processing machine, including the bottom plate, the up end fixedly connected with of bottom plate has two guide rail bodies that the symmetry set up, the up end of bottom plate is located two guide rail body left sides fixedly connected with fixed casees, two be equipped with the U template between the guide rail body, be equipped with between U template and the two guide rail bodies and carry out the moving mechanism that removes with the U template, the up end fixedly connected with knife rest of U template, logical groove has been seted up on the lateral wall of knife rest one side, lead to inslot fixedly connected with fixed plate, the terminal surface is equipped with the absorbing mechanism that is used for carrying out the absorption to the piece on the guide rail body under the fixed plate, the opposite side of knife rest is equipped with the trachea, tracheal one end is linked together with the fixed plate, be equipped with the collection mechanism that is used for carrying out the collection to the piece on the guide rail body in the fixed incasement.

Preferably, the moving mechanism comprises trapezoidal grooves formed in opposite side walls of the two guide rail bodies, trapezoidal blocks are fixedly connected to the opposite side walls of the U-shaped plate, and the trapezoidal blocks move in the trapezoidal grooves.

Preferably, the absorbing mechanism comprises a U-shaped strip fixedly connected to the fixed plate and far away from the lower end face of one end of the knife rest, the longest ends of the two ends of the U-shaped strip are located right ahead of the two dovetail grooves, a plurality of air suction holes which are arranged at equal intervals are formed in the lower end face of the U-shaped strip and right ahead of the dovetail grooves, the air suction holes are located in the outer wall between the two guide rail bodies and are fixedly connected with hoses, and the U-shaped strip is communicated with the fixed plate.

Preferably, collect the mechanism and include the air exhauster of fixed connection bottom in the fixed box, the trachea is kept away from the one end of knife rest and the convulsions end fixed connection of air exhauster, the trachea is located and is equipped with the bellows between fixed box and the knife rest, the air exhaust end fixedly connected with transportation pipe of air exhauster, the interior bottom of fixed box is located the left side fixedly connected with collection frame of air exhauster, the transportation pipe is kept away from the one end of air exhauster and is located directly over the collection frame, the round hole has been seted up to the bottom of collecting the frame, be equipped with the filter screen in the round hole.

Preferably, an opening is formed in the side wall of the fixing box, which is far away from the air pipe, the opening is equal to the collecting frame in size, a water outlet is formed in the lower end face of the fixing box, and the size of the water outlet is equal to that of the round hole.

Preferably, the one end that U template inner wall was kept away from to trapezoidal piece is seted up a plurality of equidistant half slots that set up, and is a plurality of all roll connection has the ball in the half slot.

The utility model has the advantages that:

1. through setting up absorption mechanism and collection mechanism, will splash through a plurality of suction holes on the U template and fall the piece on the guide rail and collect the frame through the absorption of air exhauster in, coolant liquid and the piece separation in the filter screen in the frame with the piece are collected to the rethread, and the staff only need regularly will be that the frame is collected and the opening is taken out, pour the piece of the inside can, avoid removing the messenger at the knife rest, the piece that falls into the guide rail causes the damage to the guide rail.

2. Through the setting of a plurality of balls on the trapezoidal piece, reduce the frictional force of trapezoidal piece when the trapezoidal inslot removes, change sliding connection and be roll connection, when the wearing and tearing between less trapezoidal groove and the trapezoidal piece, improve the accuracy that the knife rest removed.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fixing box of the present invention;

fig. 3 is a schematic structural diagram of the trapezoidal block of the present invention.

In the figure: the device comprises a base plate 1, a fixing box 2, a guide rail body 3, a trapezoid groove 4, a corrugated pipe 5, a U-shaped plate 6, a through groove 7, a fixing plate 8, a U-shaped strip 9, a hose 10, an air pipe 11, an exhaust fan 12, a conveying pipe 13, a collecting frame 14, an opening 15, a water outlet 16, a circular hole 17, a filter screen 18, a trapezoid block 19, a semicircular groove 20, balls 21 and a knife rest 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the guide rail structure of the numerical control processing machine comprises a bottom plate 1, two guide rail bodies 3 which are symmetrically arranged are fixedly connected to the upper end face of the bottom plate 1, the upper end face of the bottom plate 1 is positioned on the left side of the two guide rail bodies 3, a fixing box 2 is fixedly connected to the left side of the two guide rail bodies 3, a U-shaped plate 6,U is arranged between the two guide rail bodies 3, a moving mechanism which moves the U-shaped plate 6 is arranged between the two guide rail bodies 3, the moving mechanism comprises trapezoid blocks 19 which are fixedly connected to opposite side walls of trapezoid grooves 4,U on opposite side walls of the two guide rail bodies 3, and the trapezoid blocks 19 move in the trapezoid grooves 4.

The up end fixedly connected with knife rest 22 of U template 6, logical groove 7 has been seted up on the lateral wall of knife rest 22 one side, lead to fixedly connected with fixed plate 8 in the groove 7, the terminal surface is equipped with and is used for carrying out absorptive absorption mechanism to the piece on the guide rail body 3 under the fixed plate 8, absorption mechanism includes that the fixed connection is kept away from the U type strip 9,U section 9 of knife rest 22 one end terminal surface both ends longest end lies in two dovetail groove 4 dead ahead, the lower terminal surface of U type strip 9 and lie in the dovetail groove 4 dead ahead all are equipped with the suction holes of a plurality of equidistant settings, a plurality of suction holes lie in equal fixedly connected with hose 10 on the outer wall between two guide rail bodies 3, U type strip 9 is linked together with fixed plate 8.

The opposite side of knife rest 22 is equipped with trachea 11, trachea 11's one end is linked together with fixed plate 8, be equipped with in the fixed box 2 and be used for carrying out the collection mechanism that collects to the piece on the guide rail body 3, collect mechanism and include the air exhauster 12 of fixed connection bottom in fixed box 2, trachea 11 is kept away from knife rest 22's one end and air exhauster 12's convulsions end fixed connection, trachea 11 is located and is equipped with bellows 5 between fixed box 2 and the knife rest 22, air exhauster 12's the fixedly connected with transport pipe 13 of airing exhaust, fixed box 2's interior bottom is located air exhauster 12's left side fixedly connected with and collects frame 14, transport pipe 13 keeps away from the one end terminal of air exhauster 12 and is located directly over collecting frame 14, round hole 17 has been seted up to collecting frame 14's bottom, be equipped with filter screen 18 in the round hole 17.

An opening 15 is formed in the side wall of the fixing box 2 far away from the air pipe 11, the opening 15 is equal to the size of the collecting frame 14, a water outlet 16 is formed in the lower end face of the fixing box 2, and the size of the water outlet 16 is equal to that of the round hole 17.

One end of the trapezoid block 19, which is far away from the inner wall of the U-shaped plate 6, is provided with a plurality of semi-circular grooves 20 which are arranged at equal intervals, and balls 21 are connected in the plurality of semi-circular grooves 20 in a rolling manner.

The utility model discloses during the use, when equipment on the numerical control processing machine moves U type piece 6, cooperation between a plurality of balls 21 and dovetail groove 4 on through dovetail block 19, make U type piece 6 more steady of removing between two guide rail bodies 3, start air exhauster 12 in the fixed case 2, make the effort of air exhauster 12 pass through trachea 11 and get into in U type strip 9, under the effect of a plurality of suction holes of terminal surface about U type strip 9, absorb rather than the piece between in will falling into two guide rail bodies 3, the piece after the absorption is arranged to collection frame 14 through transport pipe 13 through the end of airing exhaust of air exhauster 12, under the filtering action of filter screen 18 on round hole 17 in collection frame 14, the coolant liquid that adheres to on the piece passes through filter screen 18, discharge from the outlet 16 of fixed case 2 bottom, when the piece that remains in collecting frame 14 when more, only need take out collection frame 14 from opening 15 of fixed case 2 one side, pour out the piece of the inside, it can to put back the original position collection frame 14 again, the setting of bellows 5 makes the piece carry out on one side of the guide rail body in the process of the removal of two guide rail bodies 3 on one side on the trachea 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Guide rail structure of numerical control processing machine, including bottom plate (1), its characterized in that, guide rail body (3) that two symmetries of up end fixedly connected with of bottom plate (1) set up, the up end of bottom plate (1) is located two guide rail body (3) left side fixedly connected with containing box (2), two be equipped with U template (6) between guide rail body (3), be equipped with between U template (6) and two guide rail body (3) with and carry out the moving mechanism that removes to U template (6), the up end fixedly connected with knife rest (22) of U template (6), logical groove (7) have been seted up on knife rest (22) one side lateral wall, fixedly connected with fixed plate (8) in leading to groove (7), the terminal surface is equipped with the absorption mechanism that is used for carrying out the absorption to piece on guide rail body (3) under fixed plate (8), the opposite side of knife rest (22) is equipped with trachea (11), the one end and fixed plate (8) of trachea (11) are linked together, be equipped with in containing box (2) and be used for going up the piece and carry out the collection mechanism that collects guide rail body (3).

2. The guide rail structure of a numerical control processing machine according to claim 1, wherein the moving mechanism comprises trapezoidal grooves (4) formed on opposite side walls of two guide rail bodies (3), trapezoidal blocks (19) are fixedly connected to the opposite side walls of the U-shaped plate (6), and the trapezoidal blocks (19) move in the trapezoidal grooves (4).

3. The guide rail structure of a numerical control processing machine according to claim 2, wherein the absorbing mechanism comprises a U-shaped strip (9) fixedly connected to the lower end face of one end of the fixing plate (8) far away from the tool rest (22), the longest end of the two ends of the U-shaped strip (9) is located right in front of the two trapezoidal grooves (4), a plurality of equally spaced suction holes are formed in the lower end face of the U-shaped strip (9) and right in front of the trapezoidal grooves (4), hoses (10) are fixedly connected to the outer walls of the plurality of suction holes between the two guide rail bodies (3), and the U-shaped strip (9) is communicated with the fixing plate (8).

4. The guide rail structure of a numerical control processing machine according to claim 3, wherein the collecting mechanism comprises an exhaust fan (12) fixedly connected to the inner bottom of the fixed box (2), one end of the air pipe (11) far away from the knife rest (22) is fixedly connected to the exhaust end of the exhaust fan (12), the air pipe (11) is located between the fixed box (2) and the knife rest (22) and is provided with a corrugated pipe (5), the exhaust end of the exhaust fan (12) is fixedly connected to a conveying pipe (13), the inner bottom of the fixed box (2) is located on the left side of the exhaust fan (12) and is fixedly connected to a collecting frame (14), the end of the conveying pipe (13) far away from the exhaust fan (12) is located right above the collecting frame (14), the bottom of the collecting frame (14) is provided with a round hole (17), and a filter screen (18) is arranged in the round hole (17).

5. The guide rail structure of the numerical control processing machine according to claim 4, wherein an opening (15) is formed in a side wall of the fixed box (2) far away from the air pipe (11), the opening (15) has the same size as the collection frame (14), a water outlet (16) is formed in the lower end face of the fixed box (2), and the size of the water outlet (16) is equal to that of the round hole (17).

6. The guide rail structure of the numerical control processing machine according to claim 5, wherein one end of the trapezoidal block (19) far away from the inner wall of the U-shaped plate (6) is provided with a plurality of semi-circular grooves (20) which are arranged at equal intervals, and balls (21) are connected in the plurality of semi-circular grooves (20) in a rolling manner.