CN220838972U - Numerical control milling machine convenient to wash - Google Patents

Abstract

The utility model discloses a numerical control milling machine convenient to clean, which comprises a supporting table, a supporting seat, a milling machine fixture and a workpiece, wherein arc grooves are formed in the upper side and the lower side of the outer side of the milling machine fixture on the supporting table, a shielding assembly is arranged on the supporting table through the arc grooves, and a fixing assembly is arranged on the supporting table through the shielding assembly, so that the numerical control milling machine has the beneficial effects that: the cooling oil is cooled through the cooling oil when cutting, and meanwhile the cooling oil is thrown to the periphery along with the rotation of the clamp when cooling, the upper arc plate and the lower arc plate which are arranged are used for shielding the thrown cooling oil, so that the cooling oil is prevented from being scattered to other positions of a machine tool, putty is easy to be stained, dead corners cannot be cleaned, the putty is prevented from entering dead corners of the machine tool and the inside of a part of instruments, and the operation precision during use is influenced.

Description

Numerical control milling machine convenient to wash

Technical Field

The utility model relates to the field of milling machine processing, in particular to a numerical control milling machine convenient to clean.

Background

The numerical control milling machine is a machine tool which integrates a numerical control system on a common milling machine and can perform milling processing more accurately under the control of a program code, and the numerical control milling machine is divided into two main types, namely a milling machine without a tool magazine and a milling machine with a tool magazine, wherein the numerical control milling machine with the tool magazine is also called a processing center. The basic parts of the numerical control milling machine are usually structural parts such as a machine body, an upright post, a cross beam, a workbench, a base and the like, and the size of the basic parts is larger (commonly called as large parts) so as to form a basic frame of the machine tool.

Generally, when a screw is machined or the outside of a workpiece is machined, the screw is required to rotate through a machining clamp, then the workpiece is attached to the workpiece through a milling cutter, a certain force is applied to the workpiece, so that the clamp can rapidly cut when rotating, or the workpiece is propped against a rotating hole and the like, then threads are cut on the workpiece, or the surface layer of the workpiece and the rotating hole are cut off, and the like, but the milling cutter can generate high-temperature friction when cutting the workpiece rotating at a high speed, so that a cooling device is added on a numerical control machine tool, and cooling oil is sprayed to cool the workpiece when the milling machine is used for machining, so that deformation of the workpiece due to overhigh friction temperature is prevented.

But numerically controlled fraise machine is cooled down through the cooling oil, because of anchor clamps high-speed rotation for the cooling oil that falls on the work piece is thrown away, thereby can make to be sprayed the cooling oil on the numerically controlled milling machine, and these cooling oil can form the putty after being infected with the dust, can make the putty pile up after for a long time, can fall in the dead angle simultaneously, influences numerically controlled fraise machine's use easily, thereby influences the operating accuracy, is inconvenient for wasing when cleaning simultaneously.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

Aiming at the problems in the related art, the utility model provides a numerical control milling machine convenient to clean. So as to overcome the technical problems existing in the prior related art.

The technical scheme of the utility model is realized as follows: the utility model provides a numerically controlled fraise machine convenient to wash, includes brace table, supporting seat, milling machine fixture, work piece, be located on the brace table arc wall has all been seted up to both sides about milling machine fixture's the outside, the brace table passes through arc wall installs shielding subassembly, the brace table passes through shielding subassembly installs fixed subassembly.

Further, the shielding assembly comprises an upper arc-shaped plate and a lower arc-shaped plate, the upper arc-shaped plate and the lower arc-shaped plate are respectively and slidably arranged in the arc-shaped groove, adsorption sponge is adhered to the inner sides of the upper arc-shaped plate and the lower arc-shaped plate, and the upper arc-shaped plate and the lower arc-shaped plate are adhered to the supporting seat.

Further, a chute is formed in one end of the arc-shaped groove on the supporting table, wherein the chute is in a 7-shaped structure, the depth of the chute is larger than that of the arc-shaped groove, a sliding rod is slidably mounted in the chute, and the upper arc-shaped plate and the lower arc-shaped plate are respectively in sliding connection with the sliding rod through empty grooves.

Further, the limiting groove is formed in the inner tail end of the sliding groove, the shape of the limiting groove is the same as that of the sliding groove, the width of the limiting groove is larger than that of the sliding groove, a limiting piece is slidably mounted in the limiting groove, the limiting piece is connected with the sliding rod, and the supporting table is located at the tail end of the top of the sliding groove and provided with a circular groove with the same diameter as that of the limiting piece.

Further, the end part of the upper arc-shaped plate, which is far away from the supporting table, is symmetrically provided with an upper clamping groove and a lower clamping groove respectively, and a clamping piece is arranged between the upper clamping groove and the lower clamping groove through clamping rods, wherein the top end of the upper arc-shaped plate is provided with a conveying through hole.

The utility model provides a numerical control milling machine convenient to clean, which has the following beneficial effects:

1. The cooling oil is cooled through the cooling oil when cutting, and meanwhile the cooling oil is thrown to the periphery along with the rotation of the clamp when cooling, the upper arc plate and the lower arc plate which are arranged are used for shielding the thrown cooling oil, so that the cooling oil is prevented from being scattered to other positions of a machine tool, putty is easy to be stained, dead corners cannot be cleaned, the putty is prevented from entering dead corners of the machine tool and the inside of a part of instruments, and the operation precision during use is influenced.

2. The adsorption sponge is used for adsorbing, so that the cooling oil is prevented from being in contact with external dust to form putty, the putty is inconvenient to clean in flowing to dead angles, meanwhile, the milling cutter rest can be moved along with the milling cutter rest during operation, the oil spraying pipe is driven to move, and the upper arc plate and the lower arc plate are driven to move, so that the cooling oil thrown out is always in the upper arc plate and the lower arc plate.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a numerically controlled milling machine for facilitating cleaning according to an embodiment of the present utility model;

FIG. 2 is a cross sectional view of a numerically controlled milling machine for facilitating cleaning in accordance with an embodiment of the present utility model;

Fig. 3 is an enlarged view of a portion a of a numerically controlled milling machine for facilitating cleaning according to an embodiment of the present utility model.

In the figure:

1. A support table; 2. a support base; 3. milling machine fixture; 4. a workpiece; 5. an arc-shaped groove; 6. a shielding assembly; 7. a fixing assembly; 8. an upper arc plate; 9. a lower arc plate; 10. adsorbing the sponge; 11. a chute; 12. a slide bar; 13. a limit groove; 14. a limiting piece; 15. a circular groove; 16. and (5) a card.

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 are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-3, the arc-shaped groove 5 is used for installing the shielding component 6, wherein when the shielding component 6 is used, a pipeline can be installed on the cutter frame for conveying cooling oil when the milling cutter cuts or punches the workpiece 4, a pipeline for conveying the cooling oil can be inserted into a conveying through hole on the upper arc-shaped plate 8 in the shielding component 6, so that cooling can be performed when cutting is performed, meanwhile, the cooling oil can be thrown to the periphery along with rotation of the clamp when cooling is performed, the thrown cooling oil can be shielded through the upper arc-shaped plate 8 and the lower arc-shaped plate 9, so that the cooling oil is prevented from being scattered to other positions of the machine tool, putty is easy to be stained, and dead corners cannot be cleaned.

In addition, as shown in fig. 1-3, in an embodiment, when cutting or punching is performed, the used cooling oil is driven by the rotating clamp to drive the workpiece 4, so that the used cooling oil is thrown to the periphery, the upper arc plate 8 and the lower arc plate 9 are arranged to block the cooling oil, so that the cooling oil collected during use can flow to the outside after accumulating to a certain extent, and therefore, the adsorption sponge 10 is additionally arranged on the basis of the installation of the upper arc plate 8 and the lower arc plate 9, after the cooling oil is collected, the cooling oil is adsorbed by the arranged adsorption sponge 10, so that the cooling oil is prevented from being contacted with external dust to form putty, and the putty is inconvenient to clean when flowing to dead corners, and meanwhile, the movement of a milling cutter rest can be followed during operation, so that the movement of a spraying oil pipeline is driven, and the movement of the upper arc plate 8 and the lower arc plate 9 is driven, so that the cooling oil thrown out is always in the upper arc plate 8 and the lower arc plate 9.

In addition, as shown in fig. 1 to 3, in one embodiment, when cleaning is performed, the sliding rods 12 connected with the upper arc plate 8 and the lower arc plate 9 are respectively slid first, so that the sliding rods 12 and the limiting plates 14 slide in the limiting grooves 13, and then the limiting plates 14 slide to the round grooves 15, at this time, the upper arc plate 8, the lower arc plate 9 and the sliding rods 12 can be taken out together, so that the upper arc plate 8 and the lower arc plate 9 can be directly cleaned, the used adsorption sponge 10 can also be cleaned, and meanwhile, the putty adhered on the fixture can be directly cleaned without dead angles, so that the cleaning efficiency of the numerical control milling machine is improved.

Based on the scheme, when the utility model is practically applied, the working principle or the operation process is as follows: when cutting or punching work is carried out, the used cooling oil is driven by the rotating clamp to drive the workpiece 4, so that the used cooling oil is thrown to the periphery, the upper arc plate 8 and the lower arc plate 9 are arranged to block the cooling oil, so that the cooling oil collected during use can flow to the outside after accumulating to a certain extent, and therefore, the adsorption sponge 10 is additionally arranged on the basis of the upper arc plate 8 and the lower arc plate 9, after the cooling oil is collected, the adsorption sponge 10 is arranged to adsorb the cooling oil, so that the cooling oil is prevented from being contacted with external dust to form putty, the dead angle is inconvenient to clean, and meanwhile, the movement of a milling cutter frame can be followed during work to drive the movement of a spraying oil pipe, so that the upper arc plate 8 and the lower arc plate 9 are driven to move, and the thrown cooling oil is always in the upper arc plate 8 and the lower arc plate 9; when cleaning, the sliding rods 12 connected with the upper arc-shaped plate 8 and the lower arc-shaped plate 9 are respectively slid firstly, so that the sliding rods 12 and the limiting plates 14 slide in the limiting grooves 13, and then the limiting plates 14 slide to the round grooves 15, and the upper arc-shaped plate 8, the lower arc-shaped plate 9 and the sliding rods 12 can be taken out together at the moment, so that the upper arc-shaped plate 8 and the lower arc-shaped plate 9 can be directly cleaned.

By means of the scheme, cooling oil can be cooled during cutting, meanwhile, cooling oil can be thrown to the periphery along with rotation of a clamp during cooling, the thrown cooling oil is shielded by the upper arc-shaped plate 8 and the lower arc-shaped plate 9, so that the cooling oil is prevented from being scattered to other positions of a machine tool, putty is easy to be stained, dead corners cannot be cleaned, the cooling oil is prevented from being contacted with external dust to form putty through adsorption sponge 10, so that the dead corners are inconvenient to clean, meanwhile, the cutter frame of a milling cutter can be moved along during working, the spraying oil pipe is driven to move, and the upper arc-shaped plate 8 and the lower arc-shaped plate 9 are driven to move, so that the thrown cooling oil is always in the upper arc-shaped plate 8 and the lower arc-shaped plate 9.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (5)

1. The utility model provides a numerically controlled fraise machine convenient to wash, includes brace table (1), supporting seat (2), milling machine fixture (3), work piece (4), its characterized in that, be located on brace table (1) arc wall (5) have all been seted up to both sides about milling machine fixture's (3) the outside, brace table (1) pass through arc wall (5) are installed and are sheltered from subassembly (6), brace table (1) are passed through shelter from subassembly (6) and install fixed subassembly (7).

2. The numerical control milling machine convenient to clean according to claim 1, wherein the shielding assembly (6) comprises an upper arc plate (8) and a lower arc plate (9), the upper arc plate (8) and the lower arc plate (9) are respectively and slidably installed in the arc groove (5), adsorption sponges (10) are adhered to the inner sides of the upper arc plate (8) and the lower arc plate (9), and the upper arc plate (8) and the lower arc plate (9) are adhered to the supporting seat (2).

3. The numerical control milling machine convenient to clean according to claim 2, characterized in that a chute (11) is formed in one end of the arc-shaped groove (5) on the supporting table (1), wherein the chute (11) is in a 7-shaped arrangement, the depth of the chute (11) is larger than that of the arc-shaped groove (5), a sliding rod (12) is slidably mounted in the chute (11), and the upper arc-shaped plate (8) and the lower arc-shaped plate (9) are respectively in sliding connection with the sliding rod (12) through empty grooves.

4. A numerically controlled fraise machine convenient to wash according to claim 3, characterized in that, limit groove (13) has been seted up to the inside end of spout (11), limit groove (13) with the shape of spout (11) is the same, just the width of limit groove (13) is greater than the width of spout (11), slidable mounting has spacing piece (14) in limit groove (13), spacing piece (14) with slide bar (12) are connected, brace table (1) are located spout (11) top end seted up with circular slot (15) that spacing piece (14) diameter is the same.

5. The numerical control milling machine convenient to clean according to claim 4, wherein the end parts of the upper arc plate (8) and the lower arc plate (9) far away from the supporting table (1) are respectively symmetrically provided with an upper clamping groove and a lower clamping groove, and a clamping piece (16) is arranged between the upper clamping groove and the lower clamping groove through clamping rods, wherein the top end of the upper arc plate (8) is provided with a conveying through hole.