CN219336995U - Chip removal lathe bed of gantry machine tool and gantry machine tool - Google Patents

Abstract

The utility model relates to a planer tool chip removal lathe bed and planer tool, it relates to the lathe field of making, and planer tool chip removal lathe bed includes lathe bed pier stud, lathe bed bow member and dashes the bits device, lathe bed pier stud interval sets up in the both sides of planer tool workstation, and adjacent form into the lathe bed chip removal hole that link up the lathe bed between the lathe bed pier stud, the lathe bed bow member sets up on the lathe bed pier stud, dash the bits device setting in the both sides of workstation, and towards lathe bed chip removal hole sets up, can shorten the chip removal distance of cutting bits, increases the discharge passage area of cutting bits, improves chip removal efficiency. The application also discloses a gantry machine tool using the gantry machine tool chip removal lathe bed.

Description

Chip removal lathe bed of gantry machine tool and gantry machine tool

Technical Field

The application relates to the field of machine tool manufacturing, in particular to a chip removal lathe bed of a gantry machine tool. The application also relates to a gantry machine tool.

Background

The gantry machine tool is high-end processing equipment for large-scale mechanical processing, and can be used for integrally processing large-scale mechanical parts, so that the processing precision of the large-scale parts is improved, and effective guarantee is provided for manufacturing the large-scale high-precision equipment.

Gantry machines generally fix a workpiece to be machined on a machine table, and cut the workpiece to be machined with a spindle head. When the main shaft head cuts the machined part, a large amount of cutting scraps are usually generated, and are accumulated on the workbench, so that the fixed positioning of the machined part on the workbench can be influenced, the movement of the main shaft head can be interfered, the machining precision of the main shaft head is influenced, and even the main shaft head cannot normally move, and therefore, the machining scraps are required to be removed from the lathe bed in time.

In the existing gantry machine tool, chip removing mechanisms are arranged on two sides of a workbench in a machine tool body, and the chip removing mechanisms are used for discharging the chips along the inner side of the machine tool body to the end part of the machine tool body. The chip removal mechanism of this chip removal mode sets up the inside of lathe bed, and chip removal mechanism carries out in the lathe bed to the transportation process of chip in the lathe bed, and the transportation flow of chip in the lathe bed is longer, and when the chip that the main shaft head processing formed is more, the chip is difficult to get into chip removal mechanism smoothly, leads to the chip to detain in the lathe bed easily. In the chip removing mechanism in the existing gantry machine tool, the chip removing port is arranged at the end part of the gantry machine tool, the chip removing distance is long, the area of the chip removing port is small, and the discharging speed of the cutting chips is influenced.

Disclosure of Invention

In order to improve the discharge speed of cutting scraps of a gantry machine tool and reduce retention of the cutting scraps in a lathe bed, the application provides a chip removal lathe bed of the gantry machine tool and the gantry machine tool.

The chip removal lathe bed of the gantry machine tool provided by the application adopts the following technical scheme:

the utility model provides a planer-type lathe chip removal lathe bed, includes lathe bed pier stud, lathe bed bow member and dashes bits device, lathe bed pier stud interval sets up in planer-type lathe workstation's both sides, and adjacent form into the lathe bed chip removal hole that link up the lathe bed between the lathe bed pier stud, lathe bed bow member sets up on the lathe bed pier stud, it is in to dash bits device setting is in the both sides of workstation, and towards lathe bed chip removal hole sets up.

By adopting the technical scheme, the cutting chips formed by gantry machine tool processing can be discharged out of the machine tool through the lathe bed chip removing holes by utilizing the lathe bed chip removing holes arranged between the lathe bed pier columns, so that the discharging distance of the cutting chips is shortened, a plurality of lathe bed chip removing holes with larger area can be arranged between the lathe bed pier columns, the cutting chips can be discharged out of the machine tool at a higher speed, and the influence of the cutting chips on the spindle head is reduced; by utilizing the chip flushing devices arranged on two sides of the workbench, the pushing force for pushing the cutting chips to flow to the chip discharging holes of the lathe bed can be formed, and the discharging speed of the cutting chips is further increased.

In a specific embodiment, an abutment base is disposed below the bed abutment, and the bottom of the bed abutment is fixed to the abutment base.

By adopting the technical scheme, the pressure intensity of the bed pier column on the bottom surface of the gantry machine tool can be reduced by utilizing the pier column base arranged below the bed pier column, and the stability of the bed pier column is improved; meanwhile, the machine tool body pier column can be enabled to be higher than the bottom surface of the gantry machine tool by a distance, and the machine tool body pier column is prevented from being soaked in water flow to cause corrosion damage of the machine tool body pier column.

In a specific implementation mode, the bed pier stud is provided with an avoidance groove, and the bottom of the avoidance groove is provided with a mounting screw hole and is fixed on the pier stud base through the mounting screw hole.

By adopting the technical scheme, the bed pier stud can be conveniently installed and fixed on the pier stud base through the fixing bolts by utilizing the installation screw holes arranged on the bed pier stud and avoiding the bottom of the groove; by means of the arrangement of the avoidance groove, fastening operation on the fixing bolt can be facilitated, and blockage of the mounting structure arranged at the bottom of the pier column of the lathe body in discharging of the cutting scraps is prevented, so that the cutting scraps are retained.

In a specific implementation manner, an inner guide plate is arranged on the inner side face of the pier stud base, and a chip hole guide plate is arranged on the side face of the pier stud base, which is positioned in the chip hole of the lathe bed.

By adopting the technical scheme, the resistance of the pier column base to the flow of the cutting scraps can be reduced by utilizing the arrangement of the inner guide plate and the chip removal hole guide plate, the cutting scraps can flow to the chip removal hole of the lathe bed along the side surface of the pier column base conveniently, and the cutting scraps can be smoothly discharged out of the lathe bed through the chip removal hole of the lathe bed; meanwhile, the inner guide plate and the chip removal hole guide plate can also form isolation between the pier column base and the cutting chips and water flow for driving the cutting chips to flow, so that protection for the pier column base is formed.

In a specific implementation manner, the flow guiding surface of the inner flow guiding plate is in a cambered surface shape with a convex middle part, and the flow guiding surface of the chip removal hole flow guiding plate is in a folded surface shape with a concave middle part.

By adopting the technical scheme, the resistance of the cutting scraps flowing along the inner guide plate can be better reduced by utilizing the guide surface with the outer convex arc shape in the middle of the inner guide plate, and the cutting scraps are prevented from being detained at the inner guide plate; the flow area of the chip removal hole of the lathe bed can be increased to a greater extent by utilizing the concave folded surface-shaped flow guide surface in the middle of the chip removal hole flow guide plate, and the retention of cutting chips at the bottom of the chip removal hole of the lathe bed is prevented.

In a specific implementation mode, a chip removing mechanism is arranged on the outer side of the lathe bed pier stud, and a chip guide plate is arranged on one side, adjacent to the lathe bed chip removing hole, of the chip removing mechanism.

By adopting the technical scheme, the chip removing mechanism arranged on the outer side of the pier stud of the lathe bed can collect cutting chips and chip flushing water discharged out of the lathe bed through the chip removing holes of the lathe bed, so that the pollution of the cutting chips and sewage is reduced; the chip guide plate can be used for better collecting chips and water into the chip removal mechanism, so that leakage of the chips and the water is avoided.

In a specific embodiment, an inner protection plate is arranged on the inner side of the bed arch, and an outer protection plate is arranged on the outer sides of the bed pier and the bed arch.

By adopting the technical scheme, the inner protection plate arranged on the inner side of the arch of the lathe bed can be utilized to shield the installation structure and the functional components arranged on the inner side of the arch of the lathe bed, so that the pollution of processing dust is reduced, and the convenience of cleaning the inner side of the lathe bed is improved; the outer protection plate arranged on the outer sides of the lathe bed pier stud and the lathe bed arch frame is utilized, so that the cutting scraps, the processing dust and the water for flushing scraps can be prevented from polluting the outer sides of the lathe bed, the chip removing mechanism is convenient for collecting the cutting scraps and the water for flushing scraps, the cleaning of the outer sides of the lathe bed is facilitated, and the appearance cleanliness of the gantry machine tool is improved.

In a specific embodiment, a chip removal baffle is arranged between the side, away from the chip removal hole of the lathe bed, of the chip removal mechanism and the outer protection plate, and the chip removal baffle is arranged above the chip removal mechanism.

By adopting the technical scheme, the chip removal channel of the chip removal mechanism can be closed by utilizing the chip removal baffle plate, so that the leakage of cutting chips in the chip removal process and the pollution of the cutting chips to the external environment are prevented.

In a specific implementation manner, the chip flushing device comprises chip flushing water pipes and chip flushing spray heads, the chip flushing water pipes are arranged on two sides of the workbench, a plurality of the chip flushing spray heads are arranged on the chip flushing water pipes, and the spraying direction of the chip flushing spray heads faces the chip discharging hole of the lathe bed.

By adopting the technical scheme, the chip flushing spray head with the spraying direction facing the chip discharging hole of the lathe bed can spray water flow to form impact on the chips sliding from the workbench, so that the chips are pushed to be better discharged out of the lathe bed through the chip discharging hole of the lathe bed, and the discharging speed of the chips is improved.

The application provides a planer tool has adopted the planer tool chip removal lathe bed that this application provided.

Through adopting above-mentioned technical scheme, utilize the longmen lathe chip removal lathe bed of this application, can shorten the exhaust distance of cutting bits, increase the exhaust passage area of cutting bits, improve the discharge rate of cutting bits, prevent the influence of cutting bits to longmen lathe spindle head motion.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cutting chips are discharged out of the lathe bed by utilizing the lathe bed chip discharging holes formed between the lathe bed pier columns, so that the distance of the cutting chips discharged out of the lathe bed can be shortened, the cutting chips can be discharged out of the lathe bed as soon as possible, and the accumulation time and the accumulation amount of the cutting chips in the lathe bed are reduced;

2. the cutting chips are discharged out of the lathe bed by utilizing the lathe bed chip discharging holes formed between the lathe bed pier studs, and a plurality of lathe bed chip discharging holes can be formed between the lathe bed pier studs on two sides of the lathe bed, so that the area of a channel for discharging the cutting chips out of the lathe bed is effectively increased, more cutting chips can be discharged through the lathe bed chip discharging holes, the discharging capability of the cutting chips is improved, and the accumulation of the cutting chips in the lathe bed caused by excessive cutting chips generated by the machining of a gantry lathe is prevented;

3. the chip flushing devices arranged on the two sides of the workbench can generate pushing force to the chip discharging hole direction of the lathe bed, so that the chip can move to the chip discharging hole direction of the lathe bed more quickly, the speed of discharging the chip out of the lathe bed is effectively improved, and the chip is prevented from accumulating in the lathe bed.

Drawings

Fig. 1 is a schematic view of one embodiment of a chip removal bed of a gantry machine tool of the present application.

Fig. 2 is a partial enlarged view of a portion a in fig. 1.

Fig. 3 is a top view of one embodiment of a gantry machine tool chip removal bed of the present application.

Fig. 4 is a cross-sectional view taken from the B-B orientation of fig. 3.

Fig. 5 is a partial enlarged view of a portion C in fig. 4.

Reference numerals illustrate: 1. a bed pier column; 11. an avoidance groove; 12. installing a screw hole; 2. a bed body arch; 21. an inner protection plate; 22. an outer shield; 3. a chip flushing device; 31. a chip flushing water pipe; 32. chip flushing spray head; 4. a work table; 5. a lathe bed chip removing hole; 6. pier column base; 61. an inner baffle; 62. chip removal hole guide plates; 7. a chip removal mechanism; 71. a chip guide plate; 72. a chip removal baffle plate.

Description of the embodiments

The following detailed description of specific embodiments of the present application refers to the accompanying drawings. It should be understood that the detailed description is presented herein for purposes of illustration and explanation only and is not intended to limit the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; either directly or indirectly via an intermediate medium, or in communication with each other or in interaction with each other. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In the present application, unless otherwise stated, the azimuth words such as "inner and outer" are used to indicate azimuth or positional relationship based on the azimuth or positional relationship of the gantry machine tool chip removal bed of the present application after use on the gantry machine tool. Wherein the azimuth word 'inner' refers to the azimuth and position relation near the middle part of a workbench in the gantry machine tool.

An embodiment of a chip removing lathe bed of a gantry machine tool of the present application, as shown in fig. 1 and 2, comprises a lathe bed pier 1, a lathe bed arch 2 and a chip flushing device 3. The two machine tool arches 2 are respectively erected at the tops of the machine tool piers 1 at two sides of the workbench 4, so that a machine tool which isolates the operation space where the workbench 4 is positioned from the external environment space is formed. The top of the bed arch 2 is usually provided with a beam rail, and a beam of the gantry machine tool is mounted on a beam sliding rail and can move on the beam sliding rail, so that a spindle head mounted on the beam is driven to move, and cutting processing is performed on different positions of a workpiece to be processed, which is fixed on the workbench 4. The bed pier column 1 can form a support for the bed arch 2, and the structural stability and the position stability of the bed arch 2 are ensured.

And a lathe bed chip removing hole 5 which is formed by surrounding the lathe bed pier column 1, the bottom surface and the lathe bed arch 2 and penetrates through the inner side and the outer side of the lathe bed is formed between two adjacent lathe bed pier columns 1. The bottom surface forms the bottom surface of the lathe bed chip removal hole 5, the bottom surface of the lathe bed arch 2 forms the top surface of the lathe bed chip removal hole 5, and the side surfaces between two adjacent lathe bed pier columns 1 form the side surfaces on two sides of the lathe bed chip removal hole 5. Typically, the width of the bed pier 1 is larger than the distance between adjacent bed piers 1, so that the width of the bed pier 1 is larger than the width of the bed chip removal hole 5, so that the bed pier 1 can provide a sufficient supporting force to ensure that the bed has sufficient mechanical strength. In a specific embodiment, the width of the lathe bed pier stud 1 is 800mm, the width of the lathe bed chip removing hole 5 is 400mm, the sufficient supporting force of the lathe bed pier stud 1 is ensured, the sufficient chip removing area of the lathe bed chip removing hole 5 is ensured, and the chip removing capability of the lathe bed chip removing hole 5 is effectively ensured.

The chip flushing device 3 is arranged at two sides of the workbench 4, and the chip flushing device 3 can be various devices which can generate pushing force to act on the chips to improve the discharging speed of the chips, such as an air blowing device, a water spraying device and the like. The chip flushing devices 3 are arranged in a plurality, the chip flushing devices 3 are respectively arranged towards one lathe bed chip discharging hole 5, and different chip flushing devices 3 can be arranged towards different lathe bed chip discharging holes 5 or towards the same lathe bed chip discharging hole 5. The arrangement of the chip flushing device 3 can form the pushing force for pushing the chips to be discharged, so that the discharging speed of the chips can be improved, and the accumulation of the chips in the lathe bed can be reduced.

Typically, each chip flushing device 3 is arranged towards an adjacent chip flushing hole 5 of the machine body, so that each chip flushing hole 5 has a thrust direction of the chip flushing device 3, and therefore, under the thrust action of different chip flushing devices 3, cutting chips can move towards different chip flushing holes 5 and be discharged through different chip flushing holes 5 of the machine body. Therefore, the phenomenon that chips are concentrated to a small number of lathe bed chip removing holes 5 can be avoided, chip removing resistance of the corresponding lathe bed chip removing holes 5 is increased, and chip removing is unsmooth.

In some embodiments of the chip removal bed of the gantry machine tool of the present application, as shown in fig. 1 and 2, a pier stud base 6 is provided below the bed pier stud 1. The pier stud base 6 may be made of concrete or metal, and the pier stud base 6 is disposed on the bottom surface, typically with a large contact area with the bottom surface. The bottom of the lathe bed pier stud 1 is fixed on the pier stud base 6, the pressure born by the lathe bed pier stud 1 is transferred to the pier stud base 6, and the pressure born by the bottom of the gantry machine tool is reduced by the pier stud base 6 being dispersed and acted on the bottom of the gantry machine tool, so that the stability of the lathe bed pier stud 1 is improved.

In a preferred embodiment of the chip removal lathe bed of the gantry machine tool of the present application, as shown in fig. 1 and 2, an avoidance groove 11 is provided on the inner side surface of the lathe bed pier 1, the avoidance groove 11 is usually a rectangular groove provided at the lower part of the lathe bed pier 1, a mounting screw hole 12 extending toward the bottom surface of the lathe bed pier 1 is provided at the bottom surface of the avoidance groove 11, and a fixing screw hole or a fixing bolt is prefabricated at a position corresponding to the mounting screw hole 12 on the pier base 6. The bed pier 1 can be fixed on the pier base 6 by using a mode that the fixing bolts penetrate through the mounting screw holes 12 to be screwed in the fixing screw holes, or a mode that the fixing bolts penetrate through the mounting screw holes 12 and the fixing nuts are screwed on the fixing bolts, so that the bed pier 1 can be conveniently fixed on the pier base 6.

In some embodiments of the chip removing bed of the gantry machine tool of the present application, as shown in fig. 1 and 2, an inner baffle 61 is provided on the inner side of the pier stud base 6, and chip removing hole baffles 62 are provided on both sides of the pier stud base 6, that is, on both sides of the pier stud base 6 located in the chip removing holes 5 of the bed. The inner deflector 61 and the chip removal hole deflector 62 can be thin plates made of stainless steel materials or thin plates made of high polymer materials such as plastics and nylon, and the inner deflector 61 and the chip removal hole deflector 62 cover the side face of the pier column base 6, so that resistance of cutting chips when passing through the side face of the pier column base 6 can be reduced, the cutting chips can flow to the chip removal holes 5 of the lathe bed, and the cutting chips can be discharged out of the lathe bed through the chip removal holes 5 of the lathe bed. Meanwhile, the inner guide plate 61 and the chip removal hole guide plate 62 can also form isolation between water flow pushing the cutting chips to be discharged outwards and the pier column base 6, so that the pier column base 6 is prevented from being damaged due to being soaked by water.

In a preferred embodiment of the chip removing bed of the gantry machine tool of the present application, as shown in fig. 1 and 2, the outer surface of the inner deflector 61 away from the pier stud base 6 forms a deflector surface of the inner deflector 61, the chips inside the pier stud base 6, and the water stream pushing the chips to flow toward the chip removing hole 5 of the bed flows along the deflector surface of the inner deflector 61 toward the chip removing hole 5 of the bed. The guide surface of the inner guide plate 61 is formed in an arc shape with a middle portion protruding outwards and upper and lower ends recessed inwards in the vertical direction, and such a shape is helpful for reducing resistance when the chips flow along the inner guide plate 61, so that smooth discharge of the chips is facilitated. Meanwhile, the middle part of the guide surface of the inner guide plate 61 in the length direction also protrudes towards the workbench 4 to form an arc shape in the horizontal direction, and the shape is beneficial to the flow of the cutting chips from the middle part of the pier stud base 6 to the chip removing holes 5 of the machine body on two sides, so that the retention of the cutting chips in the machine body is reduced.

The outer surface of the chip removal hole guide plate 62 far away from the pier stud base 6 forms a guide surface of the chip removal hole guide plate 62, and the guide surface of the chip removal hole guide plate 62 forms a folded surface shape with a middle part recessed inwards and upper and lower ends protruding outwards in the vertical direction. That is, the guide surface of the chip hole guide plate 62 is formed by intersecting upper and lower planes, wherein the upper edge of the plane at the upper portion is convex outward and the lower edge is concave inward, and the upper edge of the plane at the lower portion is concave inward and the lower edge is convex outward. Such a shape helps to increase the flow area of the bed chip hole 5 and prevents retention of chips at the bottom edge of the bed chip hole 5.

In some embodiments of the chip removing lathe bed of the gantry machine tool of the present application, as shown in fig. 3 to 5, a chip removing mechanism 7 is disposed on the outer side of the lathe bed pier stud 1, and the chip removing mechanism 7 may be any of various existing chip removers or chip removers capable of collecting and discharging chips discharged through the chip removing hole 5 of the lathe bed and water driving the chips to flow. The chip removing mechanism 7 is arranged close to the lathe bed pier stud 1, and the height of the chip removing mechanism 7 is lower than the height of the bottom surface of the lathe bed chip removing hole 5, so that the chips and water can flow into the chip removing mechanism 7 under the action of self gravity. The chip guide plate 71 is arranged on one side of the chip removal mechanism 7 adjacent to the lathe bed chip removal hole 5, one side of the chip guide plate 71 is arranged below the outlet of the lathe bed chip removal hole 5, the other side of the chip guide plate 71 is arranged above the chip removal mechanism 7, and the chip guide plate 71 can collect chips and water discharged through the lathe bed chip removal hole 5 into the chip removal mechanism 7, so that leakage of the chips and the water is reduced.

In a preferred embodiment of the chip removal lathe bed of the gantry machine tool disclosed by the application, as shown in fig. 1, an inner protection plate 21 is arranged on the inner side of the lathe bed arch 2, the inner protection plate 21 is a thin plate with a relatively flat surface, and the inner protection plate 21 covers the inner side surface of the lathe bed arch 2, so that the flatness of the inner side surface of the lathe bed is improved, the adhesion of machining dust and cutting chips on the inner side of the lathe bed is reduced, and the inner side of the lathe bed is convenient to clean.

An outer protection plate 22 is arranged on the outer sides of the bed pier 1 and the bed arch 2, and a large-area thin plate with a relatively flat surface is usually used as the outer protection plate 22. The outer protection plate 22 covers the outer side surfaces of the bed pier column 1 and the bed arch 2, which is beneficial to improving the flatness of the outer side surface of the bed, improving the appearance of the gantry machine tool and facilitating the cleaning of the bed of the gantry machine tool.

As a specific embodiment of the chip removing bed of the gantry machine tool of the present application, as shown in fig. 3 to 5, above the chip removing mechanism 7, a chip removing baffle 72 is disposed between the outer guard plate 22 and a side of the chip removing mechanism 7 away from the bed pier 1 and the bed chip removing hole 5. One side of the chip removing baffle plate 72 is arranged on the side wall of the chip removing mechanism 7 away from the lathe bed pier stud 1 and the lathe bed chip removing hole 5, namely the outer side wall of the chip removing mechanism 7, and the other side is arranged on the outer protection plate 22. The chip removal baffle plates 72 are usually provided in plurality, the chip removal baffle plates 72 are arranged above the whole chip removal mechanism 7 on two sides of the gantry machine tool in parallel, and a chip removal channel isolated from an external space is formed between the upper part of the chip removal mechanism 7 and the chip removal baffle plates 72, so that chips are collected and transferred in the chip removal channel, on one hand, scattering of the chips can be reduced, and on the other hand, the cleanliness of the gantry machine tool can be improved.

A rotary connection shaft may also be provided on the chip removal baffle 72 facing the chip removal hole 5 of the machine bed, so that the chip removal baffle 72 is mounted on the outer side wall of the chip removal mechanism 7, or on the outer protection plate 22, via the rotary connection shaft. Therefore, the chip removing baffle 72 can be opened by lifting one side of the chip removing baffle 72, and the chip removing mechanism 7 at the corresponding position and the outlet of the chip removing hole 5 of the lathe bed can be exposed, so that the chip can be cleaned manually when the chip removing hole 5 of the lathe bed is blocked by the chip.

In some embodiments of the chip removing bed of the gantry machine tool of the present application, as shown in fig. 3, the chip flushing device 3 includes a chip flushing water pipe 31 and a chip flushing spray head 32. The chip flushing water pipe 31 is usually fixed on the side surfaces of the two sides of the workbench 4, and is lower than the height of the table top of the workbench 4, and one end of the chip flushing water pipe 31 is connected with a pressurized water source. In general, an electromagnetic control valve is provided at the junction of the pressurized water source and the chip water pipe 31, by which it is controlled whether the pressurized water source is supplied into the chip water pipe 31.

A plurality of chip flushing spray heads 32 are respectively arranged on two sides of the workbench 4, the chip flushing spray heads 32 are generally uniformly arranged on the chip flushing water pipe 31, and the spraying direction of each chip flushing spray head 32 faces the adjacent lathe bed chip discharging holes 5. Normally, when the spindle head of the gantry machine tool starts to work, the electromagnetic control valve is controlled to be opened at the same time, water is sprayed to two sides of the workbench 4, so that the discharge of cutting scraps is promoted; when the spindle head stops working, the electromagnetic control valve is controlled to be closed, and the chip flushing spray head 32 is prevented from performing ineffective spraying.

Stainless steel impervious plates can be further arranged on the bottom surfaces of the gantry machine tools on the two sides of the workbench 4, the stainless steel impervious plates cover the whole bottom surfaces in the gantry machine tools on the two sides of the workbench 4, the side surfaces of the stainless steel impervious plates are in sealing connection with the workbench 4, the inner guide plates 61 and the chip removal hole guide plates 62, smooth discharge of chips is facilitated on one hand, reliable discharge of chip flushing water sprayed by the chip flushing spray heads 32 is guaranteed on the other hand, and leakage of water in the gantry machine tools and pollution and corrosion to machine tool structures are prevented.

An embodiment of the gantry machine tool of the application, which uses the gantry machine tool chip removal lathe bed of any embodiment of the application, also has the advantages of the corresponding embodiment of the gantry machine tool chip removal lathe bed of the application.

In the description of the present application, reference to the terms "one embodiment," "a particular embodiment," "a preferred embodiment," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this application, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides a planer-type lathe chip removal lathe bed which characterized in that: including lathe bed pier stud (1), lathe bed bow member (2) and towards bits device (3), lathe bed pier stud (1) interval sets up in the both sides of planer-type lathe workstation (4), and adjacent form between lathe bed pier stud (1) to link up lathe bed chip removal hole (5) of lathe bed, lathe bed bow member (2) set up on lathe bed pier stud (1), towards bits device (3) set up the both sides of workstation (4), and towards lathe bed chip removal hole (5) setting.

2. The planer tool chip removal lathe bed of claim 1 wherein: the lower part of the lathe bed pier column (1) is provided with a pier column base (6), and the bottom of the lathe bed pier column (1) is fixed on the pier column base (6).

3. The planer tool chip removal lathe bed of claim 2 wherein: the novel anti-collision device is characterized in that an avoidance groove (11) is formed in the lathe bed pier column (1), a mounting screw hole (12) is formed in the bottom of the avoidance groove (11), and the anti-collision device is fixed on the pier column base (6) through the mounting screw hole (12).

4. The planer tool chip removal lathe bed of claim 2 wherein: an inner guide plate (61) is arranged on the inner side face of the pier column base (6), and a chip removal hole guide plate (62) is arranged on the side face of the pier column base (6) located in the chip removal hole (5) of the lathe bed.

5. The planer tool chip removal lathe bed of claim 4 wherein: the flow guide surface of the inner flow guide plate (61) is in a cambered surface shape with the middle part protruding outwards, and the flow guide surface of the chip removal hole flow guide plate (62) is in a folded surface shape with the middle part recessed inwards.

6. The planer tool chip removal lathe bed of claim 1 wherein: the outer side of the lathe bed pier stud (1) is provided with a chip removal mechanism (7), and one side of the chip removal mechanism (7) adjacent to the lathe bed chip removal hole (5) is provided with a chip guide plate (71).

7. The planer tool chip removal lathe bed of claim 6 wherein: an inner protection plate (21) is arranged on the inner side of the lathe bed arch (2), and an outer protection plate (22) is arranged on the outer sides of the lathe bed pier (1) and the lathe bed arch (2).

8. The planer tool chip removal lathe bed of claim 7 wherein: a chip removal baffle (72) is arranged between one side, far away from the chip removal hole (5) of the lathe bed, of the chip removal mechanism (7) and the outer protection plate (22), and the chip removal baffle (72) is arranged above the chip removal mechanism (7).

9. The gantry machine tool chip removal bed according to any one of claims 1-8, characterized in that: the chip flushing device (3) comprises a chip flushing water pipe (31) and chip flushing spray heads (32), the chip flushing water pipe (31) is arranged on two sides of the workbench (4), the chip flushing spray heads (32) are multiple, the chip flushing spray heads (32) are arranged on the chip flushing water pipe (31), and the spraying direction of the chip flushing spray heads (32) faces to the chip discharging holes (5) of the lathe bed.

10. A gantry machine tool, characterized in that: a chip removal bed comprising a gantry machine tool according to any one of claims 1-9.

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