CN217551879U

CN217551879U - External tool magazine of gantry machine tool

Info

Publication number: CN217551879U
Application number: CN202221799937.6U
Authority: CN
Inventors: 张万明; 王亚东; 王前进; 苗腾飞
Original assignee: Shangqiu Jinzhenyuan Electronic Technology Co Ltd
Current assignee: Shangqiu Jinzhenyuan Electronic Technology Co Ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-11
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to a lathe tool magazine technical field especially relates to a but external tool magazine of gantry machine tool of automatically clamped unidimensional cutter. The utility model provides an external tool magazine of longmen lathe, including fix the bottom suspension fagging on tool support base, through the tool equal altitude board with the last backup pad that the bottom suspension fagging is connected which characterized in that: a tool magazine supporting plate is fixed on the side surface of the upper supporting plate and is perpendicular to the end surface of the upper supporting plate; a magnetic ring cylinder and a fixed clamping block are respectively and vertically fixed on the inner end surface and the outer end surface of the tool magazine supporting plate; the guide rod of the magnetic ring cylinder can be slidably arranged in the tool magazine supporting plate and the fixed clamping block in a penetrating mode in sequence and is connected with the movable clamping block on the outer side of the fixed clamping block; and clamping grooves for clamping a cutter are respectively formed in the end faces, opposite to the fixed clamping block, of the movable clamping block. The utility model discloses a but increase the cutter storehouse above D6 and auto-control handling cutter on planer-type machine self tool storehouse.

Description

External tool magazine of gantry machine tool

Technical Field

The utility model relates to a lathe tool magazine technical field especially relates to a but external tool magazine of gantry machine tool of not unidimensional cutter of automatically clamped.

Background

The accessory has simple structure and smaller dimension specification, and is called as a small piece. In the traditional small workpiece processing, one small workpiece can be processed more, but the material taking and placing is very inconvenient due to the small specification and size, the time is wasted in clamping and receiving, and the time for clamping and receiving is more than the time for processing. In addition, because the required cutter size of smallclothes processing is less, generally mostly change D6 size cutter in order to carry out rough machining after at the manual work, reuse planer-type machine self small-size tool magazine carry out the finish machining to the smallclothes again, from this, because of the extravagant too much process time of change cutter, lead to machining efficiency lower. Therefore, the utility model provides a solve the unable clamping of planer-type lathe self tool magazine cutter more than D6 and send the sword automatically, in order to carry out rough machining's the outer hanging tool magazine of dragon.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem who exists among the prior art, the utility model provides an but add the external tool magazine of gantry machine tool of the cutter storehouse more than D6 and auto-control handling cutter on gantry machine tool self tool magazine.

In order to achieve the above object, the utility model provides a following technical scheme:

an external tool magazine of a gantry machine tool comprises a lower supporting plate fixed on a jig supporting base and an upper supporting plate connected with the lower supporting plate through a jig equal-height plate, wherein a tool magazine supporting plate is fixed on the side surface of the upper supporting plate and is perpendicular to the end surface of the upper supporting plate; a magnetic ring cylinder and a fixed clamping block are respectively and vertically fixed on the inner end surface and the outer end surface of the tool magazine supporting plate; the guide rod of the magnetic ring cylinder can be slidably arranged in the tool magazine supporting plate and the fixed clamping block in a penetrating mode in sequence and is connected with the movable clamping block on the outer side of the fixed clamping block; and clamping grooves for clamping a cutter are respectively formed in the end faces, opposite to the fixed clamping block, of the movable clamping block.

Preferably, the movable clamping block is of a U-shaped bending structure, the fixed clamping block is provided with a transverse notch matched with the movable clamping block, one end of the movable clamping block is connected with a guide rod of the magnetic ring air cylinder, and the other end of the movable clamping block is provided with the clamping groove and can be slidably clamped in the transverse notch.

Preferably, the fixed clamping blocks on two sides of the transverse notch are provided with longitudinal notches.

Preferably, one side end of the movable clamping block is connected with a guide rod of the magnetic ring cylinder through a clamping block and clamping groove structure.

Preferably, a plurality of external tool magazine components consisting of the tool magazine supporting plate, the magnetic ring air cylinder, the fixed clamping block and the movable clamping block are arranged in different directions of the upper supporting plate and the lower supporting plate.

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

1. the utility model discloses a set up magnetic ring cylinder, fixed grip block and remove the grip block, can realize the auto-control handling of size cutter more than D6, through adopting solenoid valve and machine tool code control, easy operation makes things convenient for the dismouting cutter, practices thrift the process.

2. Through the movable clamping block and the transverse notch which are provided with the U-shaped bending structures, the limiting of the movable clamping block can be realized, and the phenomenon that the movable clamping block is clamped too tightly due to the fact that the guide rod of the magnetic ring cylinder retracts excessively is avoided, so that a cutter is damaged.

3. Through setting up vertical breach, in the cutter cartridge sword main shaft of being convenient for, avoid the cutter cartridge in-process, block the main shaft.

4. The guide rod of the movable clamping block and the magnetic ring cylinder is connected through the clamping block and clamping groove structure, so that the disassembly and the assembly are convenient.

5. By arranging a plurality of groups of external tool magazine assemblies with the size of more than D6, the machining efficiency of the external tool magazine of the machine tool is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a schematic structural view of the external tool magazine assembly of the present invention.

Fig. 4 is an exploded view of the external tool magazine assembly of the present invention.

Fig. 5 is a schematic view of the two-explosion structure of the visual angle of the external tool magazine assembly of the present invention.

In the figure: 1. the tool magazine comprises a connecting column, 2, a tool supporting base, 3, a lower supporting plate, 4, a tool and the like, 5, an upper supporting plate, 6, a D4 tool magazine component, 7, a tool magazine supporting plate, 8, a magnetic ring cylinder, 9, a fixed clamping block, 91, a fixing plate, 92, a fixing block, 93, a transverse notch, 94, a longitudinal notch, 10, a movable clamping block, 11, a tool, 12, a clamping groove, 13, a clamping block, 14 and a clamping groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

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.

Example (b):

referring to the attached

drawings

1, 2, 3, 4 and 5, the external hanging tool magazine of the gantry machine tool comprises a lower supporting plate 3 connected to a jig supporting base 2 through a connecting column 1 through a bolt, an upper supporting plate 5 connected to the lower supporting plate 3 through a jig equal-height plate 4 through a bolt, and the jig supporting base 2, the upper supporting plate 5 and the lower supporting plate 3 are arranged in parallel. Jig supporting base 2 is bolted on the tool magazine transfer mechanism of the machine, a plurality of D4 tool magazine assemblies 6 for clamping D4-sized tools are arranged on a height plate 4 of the jig, the D4 tool magazine assemblies 6 are provided with clamping portions and air cylinder transfer portions, and when the tools need to be replaced, the air cylinder transfer portions enable the D4-sized tools to be replaced at zero points of the machine tool.

A tool magazine supporting plate 7 is fixed on the side face of the upper supporting plate 5 through a bolt, and the tool magazine supporting plate 7 is perpendicular to the end face of the upper supporting plate 5. A magnetic ring cylinder 8 and a fixed clamping block 9 are respectively fixed on the inner end surface and the outer end surface of the tool magazine supporting plate 7 below the upper supporting plate 5 through bolts. The fixed clamping block 9 comprises a fixed plate 91 fixed on the end face of the tool magazine supporting plate 7 through a bolt and a fixed block 92 integrally formed and perpendicular to the outer side of the fixed plate 91. In the present application, the space enclosed by the upper and lower support plates and the jig high plate 4 is defined as the inner side, and the opposite direction is defined as the outer side.

The tool magazine supporting plate 7 and the fixed clamping block 9 are respectively provided with a through hole and a through groove along the guide rod telescopic direction of the magnetic ring cylinder 8, so that the guide rod of the magnetic ring cylinder 8 sequentially penetrates through the tool magazine supporting plate 7 and the fixed clamping block 9 and is connected with the movable clamping block 10 on the outer side of the fixed clamping block 9, the movable clamping block 10 can slide in the through groove of the fixed clamping block 9, and in order to enable the movable clamping block to slide smoothly, a slide rail structure can be arranged between the slide groove and the movable clamping block 10.

In order to clamp the tool 11 conveniently, clamping grooves 12 for clamping the tool 11 are respectively formed in the end faces, opposite to the fixed clamping block 9, of the movable clamping block 10, and the size of each clamping groove 12 can be set according to the size of the tool 11.

In order to improve the stability of the movable clamping block during sliding and improve the accuracy of the movable tool 11, the movable clamping block 10 has a U-shaped bent structure, and has a longer end portion in the through groove of the fixed block 92 and a shorter other end portion. The fixed block 92 is provided with a transverse gap 93 matched with the shorter end part of the movable clamping block 10, the longer end part of the movable clamping block 10 is connected with a guide rod of the magnetic ring cylinder 8, and the shorter end part of the movable clamping block 10 is slidably clamped in the transverse gap 93.

Through setting up horizontal breach 93, when the guide arm of magnetic ring cylinder 8 withdraws and makes cutter 11 tightly clamped in pressing from both sides tight groove 12, the bottom of horizontal breach 93 and the bottom contact of the U-shaped structure of removal grip block 10 and top tightly realize the spacing to removing grip block 10, avoid the guide arm of magnetic ring cylinder 8 to withdraw back too much, thereby lead to cutter 11 to be damaged by the centre gripping overtightness. To further prevent the tool from being scratched, a material having a buffering effect, such as a rubber pad, may be embedded in the clamping groove 12.

In order to facilitate the taking of the cutter 11 and avoid the two sides of the fixing block 92 from blocking the taking of the cutter 11, the fixing block 92 at the two sides of the transverse notch 93 is provided with a longitudinal notch 94.

In order to facilitate the installation and the disassembly of the movable clamping block 10, the movable clamping block 10 is connected with a guide rod of the magnetic ring cylinder 8 through a clamping block and clamping groove structure. A clamping block 13 can be arranged on a guide rod of the magnetic ring cylinder 8, and a matched clamping groove 14 is arranged on the movable clamping block 10.

In order to improve the application efficiency of the tool magazine and the quantity of clamping tools, a plurality of external tool magazine components consisting of tool magazine supporting plates 7, magnetic ring air cylinders 8, fixed clamping blocks 9 and movable clamping blocks 10 are arranged in different directions of the upper supporting plate and the lower supporting plate.

Thus, with the above configuration, when the cutter 11 is not transferred, the guide rod of the magnet ring cylinder 8 is retracted, and the cutter 11 is held between the fixed block 92 and the holding groove 12 of the movable holding block 10. When a tool 11 needs to be replaced, the machine is used for accurately positioning and conveying the external tool magazine to the main shaft, after the tool 11 is clamped by the main shaft, a magnetic switch on the magnetic ring cylinder 8 is triggered, the control system controls the magnetic ring cylinder 8, the guide rod of the magnetic ring cylinder is pushed, the movable clamping block 10 is driven to slide outwards in the through groove of the fixed clamping block 9, and therefore the tool 11 is loosened and the external tool magazine is moved to the zero point of the machine. When the tool 11 is removed from the spindle, the above operation may be repeated in reverse. Therefore, the utility model discloses a on the basis of the external tool magazine of original D4 size, increased the external tool magazine of D6 size to realized automatic change cutter 11, realized the external tool magazine that rough machining and finish machining have concurrently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an external tool magazine of longmen lathe, including fix the bottom suspension fagging on tool support base, through the tool equal altitude board with the last backup pad that the bottom suspension fagging is connected which characterized in that: a tool magazine supporting plate is fixed on the side surface of the upper supporting plate and is perpendicular to the end surface of the upper supporting plate; a magnetic ring cylinder and a fixed clamping block are respectively and vertically fixed on the inner end surface and the outer end surface of the tool magazine supporting plate; the guide rod of the magnetic ring cylinder can be slidably arranged in the tool magazine supporting plate and the fixed clamping block in a penetrating mode in sequence and is connected with the movable clamping block on the outer side of the fixed clamping block; and clamping grooves for clamping a cutter are respectively formed in the end faces, opposite to the fixed clamping block, of the movable clamping block.

2. The gantry machine tool external tool magazine according to claim 1, characterized in that: the movable clamping block is of a U-shaped bending structure, the fixed clamping block is provided with a transverse notch matched with the movable clamping block, one end of the movable clamping block is connected with a guide rod of the magnetic ring air cylinder, and the other end of the movable clamping block is provided with the clamping groove and can be clamped in the transverse notch in a sliding mode.

3. The gantry machine tool external hanging tool magazine is characterized in that: and the fixed clamping blocks on two sides of the transverse notch are provided with longitudinal notches.

4. The gantry machine tool external tool magazine according to claim 3, is characterized in that: and one side end part of the movable clamping block is connected with a guide rod of the magnetic ring cylinder through a clamping block and clamping groove structure.

5. The gantry machine tool external tool magazine according to claim 4, is characterized in that: the tool magazine comprises a plurality of external tool magazine components which are composed of tool magazine supporting plates, magnetic ring cylinders, fixed clamping blocks and movable clamping blocks and are arranged in different directions of the upper supporting plate and the lower supporting plate.