CN113601270B - Combined machine tool with multifunctional tool turret and operation method thereof - Google Patents

Abstract

The application discloses a combined machine tool with a multifunctional turret and an operation method thereof, comprising a frame; the workpiece clamp table is arranged at the top of the frame; the multifunctional tool turret is arranged at the top of the frame; the moving mechanism is arranged on the rack and is used for bearing the multifunctional tool turret to move along the X direction and/or the Z direction; wherein, work holder platform includes: the first base is arranged at the top of the rack; the mounting table is movably mounted on the first base; a clamp arranged on the mounting table; the control system is used for driving the mounting table to move on the first base along the Y direction, the workpiece is mounted on the clamp by adopting the combined machine tool with the multifunctional tool turret, the control system drives the mounting table to move on the first base along the Y direction so as to adjust the height of the clamp, and therefore workers can conveniently mount workpieces with different sizes on the clamp, and the machining range of the equipment is larger.

Description

Combined machine tool with multifunctional tool turret and operation method thereof

Technical Field

The invention relates to a combined machine tool with a multifunctional tool turret and an operation method thereof.

Background

At present, the whole strategy of the national manufacturing industry is transformed and upgraded, and the robot is called for, so that the improvement of the efficiency is the life of an enterprise. The combined machine tool with the multifunctional turret is an indispensable machine tool variety in an automatic production line type production and manufacturing system. However, the application range of the existing combined machine tool with the multifunctional turret is too narrow, only a certain special process can be performed, and the cost of one machine tool is higher. Therefore, how to increase the efficiency of the machine tool is a very important thing.

In view of such circumstances, such a deficiency has been recognized and improved, as a multifunctional numerical control machine tool proposed by the chinese patent literature publication, application No.: 200610051739.0, it includes lathe bed, movable carriage controlled by numerical control system, clamp part for clamping work piece and tool rest part for clamping cutter, the carriage is equipped with a reduction box, the clamp part for clamping work piece is installed on the main shaft of the reduction box; the tool rest component comprises a tool rest for clamping a tool, the tool rest is arranged on a tool rest main shaft driven by a motor, the motor is arranged in a main shaft box, and the main shaft box is in transmission connection with an oil cylinder or an air cylinder capable of driving the main shaft box to do linear motion. In the course of practical use, there are the following problems:

1. the workpiece is arranged on a clamp component fixed on the base, and the processing range is limited because a large-sized workpiece cannot be processed due to the limitation of the processing space;

2. the number and the specification of the installed tool rest parts are limited, and the processing of a plurality of processes cannot be carried out;

3. the number and position of the cutters are dead-limited and relatively inflexible.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art.

The application provides a combined machine tool with multi-functional sword tower which characterized in that includes:

a frame;

the workpiece clamp table is arranged on the top of the rack;

the multifunctional cutter tower is arranged on the top of the rack;

the moving mechanism is arranged on the rack and is used for bearing the multifunctional tool turret to move along the X direction and/or the Z direction;

wherein, the work holder platform includes:

the first base is arranged on the top of the rack;

the mounting table is movably mounted on the first base;

a clamp disposed on the mounting table;

and the control system is used for driving the mounting table to move on the first base along the Y direction.

The multifunctional turret includes:

a second base;

the through groove is arranged on the second base;

the first tool rest comprises a first frame body and a drill bit which is arranged on the first frame body and is driven to rotate by a motor;

the second tool rest comprises a second frame body and a first turning tool fixedly arranged on the second frame body;

the third tool rest is the same as the first tool rest in structure and is vertical to the first tool rest;

the fourth tool rest comprises a rotary tool rest driven to rotate by a motor and a second turning tool fixedly arranged on the rotary tool rest;

and the first tool rest, the second tool rest, the third tool rest and the fourth tool rest are arranged on the second base around the through groove.

By adopting the combined machine tool with the multifunctional tool turret, a workpiece is arranged on a clamp, a mounting table is driven by a control system to move on a base I along the Y direction so as to adjust the height of the clamp, so that workers can conveniently mount the workpieces with different sizes on the clamp, the processing range of equipment is wider, drill bits arranged on a first tool rest and a third tool rest which are arranged on a base II and surround a through groove are mutually vertical, the end surface and the side surface of the workpiece can be drilled, a first turning tool and a second turning tool on the second tool rest and a fourth tool rest can cut the surface of the workpiece, a plurality of drill bits with different specifications are arranged on the first tool rest and the third tool rest, and a plurality of first turning tools and second turning tools with different specifications are arranged on the second tool rest and the fourth tool rest, so that the multi-process processing of the workpiece is realized, the production processing efficiency is improved, and through the arrangement of a moving mechanism, the positions of the first tool rest, the second tool rest, the third tool rest and the fourth tool rest in the X direction and/or the Y direction are adjusted, the mounting table is driven to move on the first base along the Y direction by a matching control system, and the relative positions of the workpiece, the first tool rest, the second tool rest, the third tool rest and the fourth tool rest are conveniently adjusted.

The moving mechanism includes:

the first sliding rail is mounted on the rack and extends along the X direction;

the first mobile station is installed on the first slide rail in a sliding mode through a first slide block;

the second sliding rail is arranged on the top surface of the first moving platform and extends along the Z direction;

the second mobile station is movably arranged on the second sliding rail through a second sliding block;

the second control system is used for driving the first mobile station to move on the first slide rail along the X direction;

the control system III is used for driving the second mobile station to move on the second slide rail along the Z direction;

a stabilization system for stabilizing the first mobile station and the second mobile station while they are moving;

and the multifunctional tool turret is fixedly arranged on the second mobile station.

The stabilization system includes:

the first groove is arranged at the bottom of the first mobile station;

the rotating shaft is rotatably arranged in the first groove and is parallel to the second sliding rail;

the second groove is arranged at the bottom of the second mobile station;

the third groove is arranged at the top of the first moving platform and communicated with the first groove and the second groove;

the middle part of the swing arm is fixedly connected with the outer wall of the rotating shaft, and the top end of the swing arm passes through the third groove and extends into the second groove;

one end of the straight cylinder is hinged with the bottom end of the swing arm, and the other end of the straight cylinder is hinged with the inner side wall of the groove;

the first stabilizing mechanism is arranged at two ends of the rotating shaft and improves the stability of the first moving platform and the rack during relative movement;

and the second stabilizing mechanism is arranged in the second groove and is driven by the top end of the swing arm to improve the stability of the second moving platform and the first moving platform when moving relatively.

The first stabilizing mechanism comprises:

the first through hole is formed in one side wall of the mobile station and communicated with the first groove, and the end part of the rotating shaft penetrates through the first through hole;

the first cam is fixedly arranged at the end part of the rotating shaft;

the second cam is sleeved on the outer wall of the rotating shaft through the through hole and is positioned between the first moving platform and the first cam;

the clamping plate is fixed on the second cam, and the bottom end of the clamping plate extends to the outer side of the rack;

the wear-resistant pad is fixedly arranged on the side wall of the clamping plate facing the rack;

the first blind hole is arranged on one side wall of the mobile station;

one end of the sliding rod is fixedly arranged on the clamping plate, and the other end of the sliding rod is transversely arranged in the first blind hole in a sliding mode;

and the lubricating mechanism is arranged in the first through hole and used for lubricating between the outer wall of the rotating shaft and the first through hole.

The lubricating mechanism includes:

the rotating block is fixedly arranged on the outer wall of the sliding rod and is positioned in the first through hole;

the gasket is mounted in the first through hole;

the lubricating cavity is arranged between the outer wall of the rotating block and the inner wall of the gasket;

at least two sealing rings are arranged and are respectively positioned at the left end and the right end of the through hole I;

one end of the connecting pipe is communicated with the first blind hole, and the other end of the connecting pipe is communicated with the lubricating cavity after penetrating through the gasket;

a nipple mounted on the clamping plate;

one end of the oil filling pipe is communicated with the oil nozzle, and the other end of the oil filling pipe penetrates through the sliding rod to be communicated with the first blind hole;

and the inner wall of the sealing ring is abutted against the outer wall of the rotating block.

Further comprising:

and the first spring is arranged in the first blind hole, and two ends of the first spring are respectively abutted against one end of the sliding rod and the bottom end of the first blind hole.

The second stabilizing mechanism includes:

the groove IV is arranged on one side of the inner wall of the groove II;

the two support plates are fixedly arranged at two opposite ends of the top of the mobile station;

the support columns are at least provided with two support columns, and two ends of each support column are respectively fixedly arranged on the opposite side walls of the support plates on two sides;

the sliding plates are at least two and are movably arranged between the support plates on the two sides;

a plurality of waist holes are arranged on each sliding plate respectively;

the pushing mechanism is matched with the top end of the swing arm to drive the sliding plate to move transversely in a reciprocating manner;

the top ends of the support plates extend into the groove IV, the sliding plates and the support columns are located in the groove IV, the waist holes are obliquely arranged and located in the waist holes in the two sliding plates respectively, the oblique directions of the waist holes are opposite, and the support columns are inserted into the corresponding waist holes respectively and are in sliding fit with the waist holes.

The pushing mechanism comprises:

the pushing frame is fixedly arranged on the support plate;

the pushing rod is transversely and slidably mounted on the pushing frame;

a push plate installed at one end of the push rod;

the second spring is sleeved on the pushing rod, and two ends of the second spring are respectively abutted against the pushing frame and the pushing plate;

the clamping frame is fixedly arranged at one end of the pushing rod, which is far away from the pushing plate;

the sliding groove is arranged in the clamping frame and is used for the sliding plate to vertically slide and match;

wherein, the side wall of the pushing plate back to the pushing rod is abutted against the side wall of the top end of the swing arm.

The holder includes:

the two clamping plates are respectively positioned at the front side and the rear side of each strut;

two ends of the connecting rod are respectively fixedly connected with the opposite side walls of the two clamping plates;

the sliding grooves are symmetrically arranged on the opposite side walls of the two clamping plates.

Further comprising:

the second blind hole is formed in the sliding plate, and one end, far away from the swing arm, of the second blind hole is open;

the air bag is installed in the second blind hole;

a third sliding block which is slidably arranged in the second blind hole, one end of the third sliding block is abutted against the air bag, and the other end of the third sliding block extends out of the second blind hole;

the through hole III is formed in the sliding plate and is communicated with the blind hole II;

and the convex hull is arranged at the top of the air bag and extends into the third through hole.

Further comprising:

the self-lubricating material is vertically and slidably installed in the third through hole;

and the top end of the convex hull is adhered to the bottom surface of the self-lubricating material.

There is also provided a method of operation, comprising the steps of:

s1, injecting lubricating oil into the first blind hole through the oil nozzle and the oil filling pipe, enabling the lubricating oil to flow into the lubricating cavity through the connecting pipe after entering the first blind hole, lubricating the space between the sealing ring and the rotating block, clamping the workpiece on the clamp, driving the mounting table to lift on the first base by the control system, adjusting the position, and entering the step S2;

s2, the control system II drives the first moving table to rapidly move on the rack towards the clamp along the X direction until the first tool rest, the second tool rest, the third tool rest and the fourth tool rest are close to the workpiece clamped on the clamp, the control system II stops operating, the control system III drives the second moving table to move along the 6 direction on the top of the first moving table, the positions of the first tool rest, the second tool rest, the third tool rest, the fourth tool rest and the workpiece are adjusted, one of the first tool rest, the second tool rest, the third tool rest and the fourth tool rest is close to the workpiece, the control system II, the control system III stops operating, and the step S3 is entered;

s3, the straight-moving cylinder is started to push the swing arm to swing to drive the rotating shaft to rotate, the rotating shaft drives the first cam installed at the end part to rotate to push the second cam matched with the first cam to drive the clamping plate to move towards the direction close to the rack until the inner side wall of the wear-resistant pad is abutted to the side wall of the rack, meanwhile, one side of the top end of the swing arm swings towards the fourth groove to push the pushing plate, the pushing rod slides in the pushing frame to enable the clamping plate to drive the two sliding plates to move towards the direction far away from the swing arm, the waist hole is matched with the support column, the two sliding plates respectively move towards the upper left direction and the lower left direction until the top surfaces and the bottom surfaces of the two sliding plates are respectively abutted to the top surfaces and the bottom surfaces of the fourth groove, the third sliding block moves along with the sliding plates, the end part extending out of the second blind hole is abutted to the inner side wall of the fourth groove, the third sliding block extrudes the air bag to enable the convex bag connected with the air bag to expand in the through hole to jack up the self-lubricating material, until the top surface of the self-lubricating material is abutted against the four inner walls of the groove, stopping the operation of the straight-moving air cylinder, and entering the step S4;

s4, the control system operates uniformly to drive the mounting table to lift, so that the position of the workpiece in the 6 direction is adjusted, the control system II and the control system III operate to drive the mobile station I and the mobile station II to move, and control the first tool rest, the second tool rest, the third tool rest or the fourth tool rest to move in the X and/or Z direction, so that the workpiece is processed in turn, and the step S5 is executed after the processing is finished;

s5, the straight-moving cylinder is started to push the swing arm to swing to drive the rotating shaft to rotate, the rotating shaft drives the first cam arranged at the end part to rotate to push the second cam matched with the first cam to drive the clamp plate to move towards the direction far away from the rack until the inner side wall of the wear pad is separated from the side wall of the rack, meanwhile, one side of the top end of the swing arm swings towards the direction far away from the fourth groove, the second spring pushes the pushing plate to move along with the swing arm towards the direction far away from the fourth groove, the pushing rod slides in the pushing frame to enable the clamping plate to drive the two sliding plates to move towards the direction close to the swing arm, the waist hole is matched with the support column, the two sliding plates respectively move towards the upper right direction and the lower right direction until the top surfaces and the bottom surfaces of the two sliding plates are separated from the contact with the top surfaces and the bottom surfaces of the fourth groove respectively, the third sliding block moves along with the sliding plates, the end part extending out of the second blind hole is separated from the contact with the inner side wall of the fourth groove and moves along with the continuous movement of the sliding plates, ejecting the sliding block out of the three-way blind hole by the air bag, enabling the self-lubricating material to slide downwards when the convex hull collapses downwards in the through hole until the top surface of the self-lubricating material is separated from the contact with the four inner walls of the groove, stopping the operation of the straight-moving air cylinder, and entering step S6;

s6, the machined workpiece is taken out of the clamp, and the process returns to step S1.

The advantageous effects of the present invention will be explained in detail in the embodiments, thereby making the advantageous effects more apparent.

Drawings

FIG. 1 is a schematic axial view of a combined machine tool with a multi-function turret according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a multifunctional turret in a combined machine tool with the multifunctional turret according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a stabilizing system in the combined machine tool with the multifunctional turret according to the embodiment of the present application;

FIG. 4 is a schematic cross-sectional view taken along the line A-A in FIG. 3;

FIG. 5 is an enlarged view of a portion B of FIG. 4;

FIG. 6 is a schematic structural diagram of a second stabilizing mechanism in the combined machine tool with the multifunctional turret according to the embodiment of the present application;

fig. 7 is a schematic view of a first cam and a second cam in the combined machine tool with the multi-function turret according to the embodiment of the present application.

Reference numerals

1-machine frame, 2-workpiece clamp table, 201-base I, 202-mounting table, 203-clamp, 204-control system I, 3-multifunctional tool tower, 301-base II, 302-through groove, 303-first frame, 304-drill bit, 305-second frame, 306-first turning tool, 307-third tool rest, 308-rotary tool rest, 309-second turning tool, 4-moving mechanism, 401-sliding rail I, 402-moving table I, 403-sliding block I, 404-sliding rail II, 405-moving table II, 406-sliding block II, 407-control system II, 408-control system III, 5-stabilizing system, 501-groove I, 502-rotating shaft, 503-groove II, 504-groove III, 505-swing arm, 506-straight cylinder, 6-stabilizing mechanism I, 601-through hole I, 602-cam I, 603-cam II, 604-clamping plate, 605-wear pad, 606-blind hole I, 607-sliding rod, 7-stabilizing mechanism II, 701-groove IV, 702-supporting plate, 703-supporting column, 704-sliding plate, 705-waist hole, 8-lubricating mechanism, 801-rotating block, 802-gasket, 803-lubricating cavity, 804-sealing ring, 805-connecting pipe, 806-oil nozzle, 807-oil filling pipe, 9-pushing mechanism, 901-pushing frame, 902-pushing rod, 903-pushing plate, 904-spring II, 905-clamping frame, 9051-clamping plate, 9052-connecting rod, 906-sliding groove I, 604-cam II, 604-sliding plate, 605-waist hole II, 8-lubricating mechanism, 801-rotating block, 802-gasket, 803-lubricating cavity, 804-sealing ring, 805-connecting pipe, 806-oil nozzle, 807-oil filling pipe, 9-pushing mechanism, 901-pushing frame, 902-pushing rod, 903-pushing plate, 904-spring II, 905-clamping frame, 9051-clamping plate, 9052-connecting rod, 906-sliding groove I, and 906-sliding groove II, 907-blind hole II, 908-air bag, 909-slide block III, 910-through hole III, 911-convex hull, 912-self-lubricating material.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The server provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1 to 7, an embodiment of the present application provides a combined machine tool with a multifunctional turret, including:

a frame 1;

a workpiece clamp table 2 mounted on the top of the frame 1;

the multifunctional cutter tower 3 is arranged on the top of the rack 1;

the moving mechanism 4 is arranged on the rack 1 and is used for carrying the multifunctional tool turret 3 to move along the X direction and/or the Z direction;

wherein the work holder table 2 includes:

the first base 201 is arranged on the top of the rack 1;

the mounting table 202 is movably mounted on the first base 201;

a jig 203 provided on the mount table 202;

a control system 204 for moving the mounting table 202 on the first base 201 along Y.

In the embodiment of the application, the combined machine tool with the multifunctional turret is adopted, a workpiece is mounted on the clamp 203, the mounting table 202 is driven to move along the Y direction on the first base 201 through the control system 204, the height of the clamp 203 is adjusted, the workpiece with different sizes can be conveniently mounted on the clamp 203 by workers, and the machining range of the equipment is larger.

Example 2:

in this embodiment, in addition to the structural features of the previous embodiment, the multifunctional turret 3 includes:

a second base 301;

a through groove 302 arranged on the second base 301;

the first tool rest comprises a first frame body 303 and a drill bit 304 which is arranged on the first frame body 303 and driven to rotate by a motor;

a second tool post including a second frame body 305 and a first tool bar 306 fixedly mounted on the second frame body 305;

a third tool rest 307 which has the same structure as the first tool rest and is perpendicular to the first tool rest;

a fourth tool post including a rotary tool post 308 rotated by a motor and a second tool 309 fixedly installed on the rotary tool post 308;

the first tool rest, the second tool rest, the third tool rest 307 and the fourth tool rest are mounted on the second base 301 around the through groove 302.

In the embodiment, due to the above structure, the drill bits 304 on the first tool rest and the third tool rest 307 which are arranged on the second base 301 and are installed around the through groove 302 are perpendicular to each other, so as to be able to drill the end surface and the side surface of the workpiece, the first lathe tool 306 and the second lathe tool 309 on the second tool rest and the fourth tool rest can cut the surface of the workpiece, the multi-step machining of the workpiece is realized by installing a plurality of drill bits 304 with different specifications on the first tool rest and the third tool rest 307 and installing a plurality of first lathe tools 306 and second lathe tools 309 with different specifications on the second tool rest and the fourth tool rest, so as to improve the production and machining efficiency, the positions of the first tool rest, the second tool rest, the third tool rest 307 and the fourth tool rest in the X direction and/or the Y direction are adjusted by the arrangement of the moving mechanism 4, the mounting table 202 is driven by the matching control system 204 to move on the first base 201 along the Y direction, the adjustment of the relative position of the workpiece to the first tool holder, the second tool holder, the third tool holder 307 and the fourth tool holder is facilitated.

Example 3:

in this embodiment, in addition to the structural features of the previous embodiment, the moving mechanism 4 includes:

the first sliding rail 401 is installed on the rack 1 and extends along the X direction;

a first mobile station 402 which is slidably mounted on the first slide rail 401 through a first slide block 403;

a second slide rail 404 which is installed on the top surface of the first mobile station 402 and extends along the Z direction;

a second mobile station 405 movably mounted on the second slide rail 404 through a second slide block 406;

a second control system 407, configured to drive the first mobile station 402 to move along the first sliding rail 401 along the X direction;

a third control system 408 for driving the second mobile station 405 to move along the Z direction on the second slide rail 404;

a stabilization system 5 for keeping the first mobile station 402 and the second mobile station 405 stable when moving;

wherein, the multifunctional turret 3 is fixedly arranged on the second mobile station 405.

In this embodiment, due to the above structure, when the multifunctional turret 3 needs to move along the X direction, the second control system 407 is activated to drive the first moving platform 402 to move on the first sliding rail 401 along the X direction, friction between the first moving platform 402 and the top surface of the rack 1 when moving along the X direction is reduced through cooperation between the first sliding block 403 mounted at the bottom of the first moving platform 402 and the first sliding rail 401, and stability of the first moving platform 402 when moving along the X direction is improved, when the multifunctional turret 3 needs to move along the Y direction, the third control system 408 is activated to drive the second moving platform 405 to move on the second sliding rail 404 along the Y direction, friction between the second moving platform 405 when moving along the Y direction and the top surface of the rack 1 is reduced through cooperation between the second sliding block 406 mounted at the bottom of the second moving platform 405 and the second sliding rail 404, and stability of the second moving platform 405 when moving along the Y direction is improved.

Example 4:

in this embodiment, in addition to including the structural features of the previous embodiment, the stabilization system 5 includes:

a first slot 501 arranged at the bottom of the first mobile station 402;

the rotating shaft 502 is rotatably arranged in the first groove 501 and is parallel to the second sliding rail 404;

a second slot 503 arranged at the bottom of the second mobile station 405;

a third groove 504 which is arranged on the top of the first mobile station 402 and is communicated with the first groove 501 and the second groove 503;

the middle part of the swing arm 505 is fixedly connected with the outer wall of the rotating shaft 502, and the top end of the swing arm passes through the third groove 504 and extends into the second groove 503;

one end of the straight cylinder 506 is hinged with the bottom end of the swing arm 505, and the other end of the straight cylinder is hinged with the inner side wall of the first groove 501;

the first stabilizing mechanism 6 is arranged at two ends of the rotating shaft 502 to improve the stability of the first moving platform 402 and the rack 1 during relative movement;

and a second stabilizing mechanism 7 which is arranged in the second groove 503 and is driven by the top end of the swing arm 505 for improving the stability when the second mobile station 405 and the first mobile station 402 move relatively.

In this embodiment, due to the adoption of the above structure, when the second control system 407 and the third control system 408 drive the first moving platform 402 and the second moving platform 405 to carry the multifunctional turret 3 to quickly approach to a workpiece, the straight cylinder 506 is pneumatic to drive the swing arm 505 to swing, the rotating shaft 502 rotates along with the swing of the swing arm 505 to drive the first stabilizing mechanism 6 to operate, the swing arm 505 drives the second stabilizing mechanism 7 to operate, the second control system 407 and the third control system 408 continue to operate to drive the first moving platform 402 and the second moving platform 405 to carry the multifunctional turret 3 to process the workpiece, the first stabilizing mechanism 6 improves the stability when the first moving platform 402 and the rack 1 move relative to each other, and the second stabilizing mechanism 7 improves the stability when the second moving platform 405 and the first moving platform 402 move relative to each other, so as to improve the precision when the multifunctional turret 3 processes the workpiece.

Example 5:

in this embodiment, in addition to the structural features of the previous embodiment, the first stabilizing mechanism 6 includes:

the first through hole 601 is arranged on the side wall of the first mobile station 402 and communicated with the first groove 501, and the end part of the rotating shaft 502 passes through the first through hole;

a first cam 602 fixedly mounted at the end of the rotating shaft 502;

a second cam 603 sleeved on the outer wall of the rotating shaft 502 through a through hole and located between the first mobile station 402 and the first cam 602;

a clamping plate 604 fixed on the second cam 603, wherein the bottom end of the clamping plate extends to the outer side of the frame 1;

a wear pad 605 fixedly mounted on the side wall of the clamping plate 604 facing the frame 1;

a first blind hole 606 formed in a sidewall of the first mobile station 402;

a sliding rod 607, one end of which is fixedly installed on the clamping plate 604, and the other end of which is installed in the first blind hole 606 in a sliding manner along the transverse direction;

and a lubricating mechanism 8 arranged in the first through hole 601 for lubricating between the outer wall of the rotating shaft 502 and the first through hole 601.

In the embodiment, because the above structure is adopted, the rotating shaft 502 rotates to drive the first cam 602 to rotate, and the second cam 603 is pushed to move towards the direction close to the rack 1, the same structure is arranged at the two ends of the rotating shaft 502, so that the inner walls of the wear pads 605 arranged at the inner sides of the clamping plates 604 at the two sides are both abutted to the outer walls at the two sides, the first moving platform 402 does not shake in the Y direction when moving above the rack 1 along the X direction, the stability of the first moving platform 402 when moving relative to the rack 1 is improved, the wear pads 605 can reduce the loss caused by friction between the clamping plates 604 and the rack 1, the first through hole 601 and the rotating shaft 502 are lubricated by the arrangement of the lubricating mechanism 8, the service lives of the rotating shaft 502 and the first through hole 601 are prolonged, the first cam 602 is prevented from driving the second cam 603 to rotate by the sliding fit of the sliding rod 607 and the first blind hole 606, and the clamping plates 604 rotate along with the second cam 603, a phenomenon occurs in which the stability of the first mobile station 402 when moving relative to the frame 1 cannot be improved.

Example 6:

in this embodiment, in addition to the structural features of the previous embodiment, the lubricating mechanism 8 includes:

the rotating block 801 is fixedly installed on the outer wall of the sliding rod 607 and is positioned in the first through hole 601;

a gasket 802 mounted in the first through hole 601;

a lubrication chamber 803 provided between an outer wall of the rotating block 801 and an inner wall of the washer 802;

at least two sealing rings 804 are arranged and are respectively positioned at the left end and the right end of the first through hole 601;

one end of the connecting pipe 805 is communicated with the first blind hole 606, and the other end of the connecting pipe passes through the gasket 802 and is communicated with the lubricating cavity 803;

a nipple 806 mounted on the clamp plate 604;

a fuel filler pipe 807, one end of which is communicated with the fuel nipple 806, and the other end of which is communicated with the first blind hole 606 through the sliding rod 607;

wherein, the inner wall of the sealing ring 804 is abutted with the outer wall of the rotating block 801.

In this embodiment, because the structure that has adopted, pour into lubricating oil into through glib 806 to adding oil pipe 807, lubricating oil gets into in blind hole 606 through adding oil pipe 807, rethread connecting pipe 805 gets into in lubricated chamber 803, through the setting of both sides sealing washer 804, make lubricated chamber 803 keep sealed, lubricating oil infiltration sealing washer 804 inner wall and turning block 801 outer wall between, lubricate between sealed intracavity wall and the turning block 801 outer wall, both sides sealing washer 804 provides the support for turning block 801, and can also play the buffering effect at equipment operation in-process, reduce vibrations and transmit in the pivot 502, improve the practical life of pivot 502 and install the stability of a 6 at its both ends stabilizing mean.

Example 7:

in this embodiment, in addition to the structural features of the foregoing embodiment, the method further includes:

and a first spring 608 arranged in the first blind hole 606 and having two ends respectively abutting against one end of the sliding rod 607 and the bottom end of the first blind hole 606.

In this embodiment, due to the adoption of the above structure, the first spring 608 is arranged to keep the matching surfaces of the first cam 602 and the second cam 603 in close contact, when the first cam 602 is driven by the rotating shaft 502 to rotate to the initial position, the second cam 603 loses the pushing of the first cam 602, the first spring 608 pushes the sliding rod 607 to slide in the first blind hole 606 in the direction away from the rack 1, the clamping plate 604 and the wear pad 605 are driven to be separated from contact with the rack 1, the side wall of the second cam 603 opposite to the first cam 602 is kept in close contact, and the clamping plate 604 and the wear pad 605 are conveniently separated from contact with the outer wall of the rack 1.

Example 8:

in this embodiment, in addition to the structural features of the previous embodiment, the second stabilizing mechanism 7 includes:

a groove IV 701 arranged on one side of the inner wall of the groove II 503;

at least two support plates 702 which are fixedly arranged at two opposite ends of the top of the first mobile station 402;

at least two struts 703, of which two ends are respectively fixedly mounted on the opposite side walls of the support plates 702 on the two sides;

at least two sliding plates 704 are movably arranged between the support plates 702 on the two sides;

a plurality of waist holes 705 which are respectively arranged on the sliding plates 704;

a pushing mechanism 9, which cooperates with the top end of the swing arm 505 to drive the sliding plate 704 to move back and forth along the transverse direction;

the top end of the support plate 702 extends into the groove four 701, each sliding plate 704 and the support column 703 are located in the groove four 701, each waist hole 705 is obliquely arranged and is located in opposite oblique directions of each waist hole 705 on the two sliding plates 704, and each support column 703 is inserted into each corresponding waist hole 705 and is in sliding fit with each waist hole 705.

In this embodiment, due to the above structure, when the straight cylinder 506 drives the swing arm 505 to swing, the upper portion of the swing arm 505 swings in the third groove 504, and simultaneously the top end of the swing arm swings in the second groove 503, and drives the pushing mechanism 9 to push the sliding plate 704 to move laterally, so that the two support plates 702 move in the upper left direction and the lower left direction respectively through the cooperation of the waist hole 705 and the pillar 703, when the inner wall of the wear pad 605 abuts against the outer wall of the rack 1, the top surfaces and the bottom surfaces of the two support plates 702 also abut against the top surfaces and the bottom surfaces of the fourth groove 701 respectively, and when the control system three 408 drives the second moving table 405 and the first moving table 402 to move in the Y direction, the second moving table 405 does not swing in the X direction, so that the stability of the second moving table 405 when moving relative to the first moving table 402 is improved.

Example 9:

in this embodiment, in addition to the structural features of the previous embodiment, the pusher shoe 9 includes:

a pushing frame 901 fixedly mounted on the support plate 702;

a pushing rod 902 which is transversely installed on the pushing frame 901 in a sliding manner;

a push plate 903 attached to one end of the push rod 902;

a second spring 904, which is sleeved on the pushing rod 902 and two ends of which are respectively abutted against the pushing frame 901 and the pushing plate 903;

a holder 905 fixedly attached to an end of the push rod 902 remote from the push plate 903;

a sliding slot 906 which is arranged in the clamping frame 905 and is used for the sliding plate 704 to vertically slide and fit;

wherein, the side wall of the push plate 903 back to the push rod 902 is abutted with the side wall at the top end of the swing arm 505.

In the embodiment, because the above structure is adopted, when the top end of the swing arm 505 swings, the pushing plate 903 and the pushing plate 903 push the clamping frame 905 to move in the direction away from the rack 1, the pushing rod 902 is mounted on the paper board through the pushing frame 901 so as to be capable of moving in the transverse direction, when the clamping frame 905 moves in the direction away from the rack 1, the two sliding plates 704 vertically and slidably mounted in the sliding groove 906 move in the upper left direction and the lower left direction relative to the groove four 701 due to the engagement of the waist hole 705 and the pillar 703, and move in the upper vertical direction or the lower vertical direction relative to the sliding groove 906, through the arrangement of the second spring 904, when the top end of the swing arm 505 swings in the direction away from the rack 1, the pushing plate 903 presses the second spring 904 to be compressed and deformed, when the straight cylinder 506 drives the swing arm 505 to swing in the opposite direction, the second spring 904 losing pressure extends under the elastic action, the pushing plate 903 is driven to move along with the swinging of the swinging arm 505, the pushing rod 902 drives the clamping frame 905 to move towards the swinging arm 505, the two sliding plates 704 slide towards the direction of mutual approaching through the matching of the waist hole 705 and the supporting column 703 until the top surfaces and the bottom surfaces of the two sliding plates 704 are respectively separated from the top surface and the bottom surface of the groove four 701, and the control system three 408 can drive the moving platform two 405 to rapidly move along the Y direction on the top of the moving platform one 402.

Example 10:

in this embodiment, in addition to the structural features of the previous embodiment, the holder 905 includes:

two clamping plates 9051 which are respectively positioned at the front side and the rear side of each strut 703;

two ends of the connecting rod 9052 are fixedly connected with the opposite side walls of the two clamping plates 9051 respectively;

the sliding grooves 906 are symmetrically arranged on the opposite side walls of the two clamping plates 9051.

In this embodiment, due to the above structure, the sliding plate 704 is fixed by the two clamping plates 9051 with the sliding grooves 906, so that the sliding plate 704 moves stably and is convenient to install.

Example 11:

in this embodiment, in addition to the structural features of the foregoing embodiment, the method further includes:

a second blind hole 907 which is arranged in the sliding plate 704 and is open at one end far away from the swing arm 505;

an air bag 908 mounted in the second blind hole 907;

a third slider 909 which is slidably installed in the second blind hole 907, one end of the third slider abuts against the air bag 908, and the other end of the third slider extends out of the second blind hole 907;

a third through hole 910 which is arranged on the sliding plate 704 and communicated with the second blind hole 907;

a convex hull 911 arranged on the top of the bladder 908 and extending into the through hole III 910;

a self-lubricating material 912 vertically slidably mounted in the through hole III 910;

wherein, the top end of the convex hull 911 is adhered to the bottom surface of the self-lubricating material 912.

In the embodiment, due to the adoption of the structure, the three sliding blocks 909 move along with the sliding plate 704, the end parts of the two sliding blocks 909 extending out of the blind holes 907 are abutted to the inner side walls of the four grooves 701, along with the continuous movement of the sliding plate 704, the three sliding blocks 909 press the air bags 908, the convex hulls 911 connected with the air bags 908 expand in the through holes to jack up the self-lubricating materials 912 upwards until the top surfaces of the self-lubricating materials 912 are abutted to the inner walls of the four grooves 701, the inner walls of the four grooves 701 are lubricated by the self-lubricating materials 912, the friction force between the contact surfaces of the top surfaces of the sliding plates 704 and the four grooves 701 is reduced, the stability of the sliding plates 704 in the four grooves 701 is improved, and meanwhile the service lives of the sliding plates 704 and the four grooves 701 are prolonged.

Example 12:

in this embodiment, in addition to the structural features of the previous embodiment, the present invention is characterized in that:

the control system I, the control system II and the control system III have the same structure and are any one of a straight-moving air cylinder, a hydraulic cylinder and an electric push rod.

Example 13:

in this embodiment, an operation method is provided, which is characterized by including the following steps:

s1, lubricating oil is injected into the first blind hole 606 through the oil nozzle 806 and the oil filling pipe 807, the lubricating oil flows into the lubricating cavity 803 through the connecting pipe after entering the first blind hole 606, the sealing ring 804 and the rotating block 801 are lubricated, a workpiece is clamped on the clamp 203, the control system 204 drives the mounting table 202 to ascend and descend on the first base 201, the position is adjusted, and the step S2 is executed;

s2, the second control system 407 drives the first moving table 402 to rapidly move on the rack 1 towards the clamp 203 along X, the first tool rest, the second tool rest, the third tool rest 307 and the fourth tool rest are close to the workpiece clamped on the clamp 203, the second control system 407 stops operating, the third control system 408 drives the second moving table 405 to move on the top of the first moving table 402 along Y, the positions of the first tool rest, the second tool rest, the third tool rest 307, the fourth tool rest and the workpiece are adjusted, one of the first tool rest, the second tool rest, the third tool rest 307 and the fourth tool rest is close to the workpiece, the first control system 204, the second control system 407 and the third control system 408 stop operating, and the operation is S3;

s3, the straight-moving cylinder 506 is started to push the swing arm 505 to swing to drive the rotating shaft 502 to rotate, the rotating shaft 502 drives the first cam 602 installed at the end part to rotate, the second cam 603 matched with the first cam is pushed to drive the clamp plate 604 to move towards the direction close to the rack 1 until the inner side wall of the wear pad 605 is abutted with the side wall of the rack 1, meanwhile, one side of the top end of the swing arm 505 swings towards the fourth groove 701 to push the push plate 903, the push rod 902 slides in the push frame 901 to enable the clamp plate 9051 to drive the two slide plates 704 to move towards the direction far away from the swing arm 505, the waist hole 705 is matched with the support column 703, the two slide plates 704 respectively move towards the upper left direction and the lower left direction until the top surfaces and the bottom surfaces of the two slide plates 704 are respectively abutted with the top surfaces and the bottom surfaces of the fourth groove 701, the slide block 909 moves along with the slide plates 704, the end part extending out of the second blind hole 907 is abutted with the inner side wall of the fourth groove 701, and moves along with the slide plates 704 continuously, the third sliding block 909 presses the air bag 908, so that the convex hull 911 connected with the air bag 908 expands in the through hole to jack up the self-lubricating material 912 upwards until the top surface of the self-lubricating material 912 abuts against the inner wall of the fourth groove 701, the straight air cylinder 506 stops running, and the step S4 is executed;

s4, the control system I204 operates to drive the mounting table 202 to lift, so that the position of the workpiece in the Y direction is adjusted, the control system II 407 and the control system III 408 operate to drive the mobile station I402 and the mobile station II 405 to move, and control the first tool rest, the second tool rest, the third tool rest 307 or the fourth tool rest to process the workpiece in turn at the positions in the X direction and/or the Z direction, and the step S5 is executed after the processing is finished;

s5, the straight-moving cylinder 506 is started to push the swing arm 505 to swing to drive the rotating shaft 502 to rotate, the rotating shaft 502 drives the first cam 602 installed at the end part to rotate, the second cam 603 matched with the rotating shaft is pushed to drive the clamp plate 604 to move towards the direction far away from the rack 1 until the inner side wall of the wear pad 605 is separated from the side wall of the rack 1, meanwhile, one side of the top end of the swing arm 505 swings towards the direction far away from the groove IV 701, the second spring 904 pushes the push plate 903 to move along with the swing arm 505 towards the direction far away from the groove IV 701, the push rod 902 slides in the push frame 901, the clamp plate 9051 drives the two slide plates 704 to move towards the direction close to the swing arm 505, the waist hole 705 is matched with the support column 703, the two slide plates 704 respectively move towards the upper right direction and the lower right direction until the top surface and the bottom surface of the two slide plates 704 are separated from the top surface and the bottom surface of the groove IV 701 respectively, and the slider three 909 moves along with the slide plates 704, the end part extending out of the second blind hole 907 is separated from contact with the inner side wall of the fourth groove 701, along with the continuous movement of the sliding plate 704, the air bag 908 ejects the third sliding block 909 out of the blind hole, the convex hull 911 collapses downwards in the through hole to enable the self-lubricating material 912 to slide downwards until the top surface of the self-lubricating material 912 is separated from contact with the inner wall of the fourth groove 701, the straight-moving air cylinder 506 stops running, and the step S6 is executed;

s6, the machined workpiece is removed from the jig 203, and the process returns to step S1.

In the embodiment, because the structure is adopted, the lubricating oil in the lubricating cavity 803 can infiltrate between the sealing ring 804 and the rotating block 801, the friction loss between the sealing ring 804 and the rotating block 801 is reduced, a plurality of drill bits 304 and a plurality of lathe tools with different specifications are loaded through the arrangement of the first tool rest, the second tool rest, the third tool rest 307 and the fourth tool rest, the first sliding rail 401, the first sliding block 403, the first moving table 402, the second control system 407, the second sliding rail 404, the second sliding block 406, the second moving table 405 and the third control system 408 are matched to move in the X direction and/or the Y direction so as to meet different processing requirements, the swing arm 505 is driven by the straight cylinder 506 to drive the rotating shaft 502 to rotate, so that the first cam 602, the second cam 603, the clamping plate 604 and the wear-resistant pad 605 are matched to move until the wear-resistant pad 605 is abutted against the side wall of the rack 1, so that the Y direction shake does not occur when the first moving table 402 moves in the X direction above the rack 1, the stability of the first moving platform 402 when moving relative to the frame 1 is improved, the wear pad 605 is arranged to reduce the loss caused by friction between the clamping plate 604 and the frame 1, meanwhile, the top end of the swing arm 505 pushes the push plate 903, the push rod 902 slides in the push frame 901, the clamping plate 9051 drives the two slide plates 704 to move in the direction away from the swing arm 505, the waist hole 705 is matched with the support column 703, the two slide plates 704 move in the upper left direction and the lower left direction respectively, the top surfaces and the bottom surfaces of the two support plates 702 are abutted to the top surfaces and the bottom surfaces of the groove four 701 respectively, when the control system three 408 drives the second moving platform 405 and the first moving platform 402 to move in the Y direction, the second moving platform 405 cannot shake in the X direction, the stability of the second moving platform 405 when moving relative to the first moving platform 402 is improved, the slider three 909 moves along with the slide plates 704, the end part extending out of the blind hole two 907 is abutted to the inner side wall of the groove four 701, with the continuous movement of the sliding plate 704, the third slider 909 presses the air bag 908, so that the convex hull 911 connected with the air bag 908 expands in the through hole to jack up the self-lubricating material 912 upwards until the top surface of the self-lubricating material 912 abuts against the inner wall of the fourth groove 701, the inner wall of the fourth groove 701 is lubricated by the self-lubricating material 912, the friction force between the contact surface of the top surface of the sliding plate 704 and the fourth groove 701 is reduced, and the service life of the sliding plate 704 and the fourth groove 701 is prolonged.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. A compound machine tool with a stabilization system, comprising:

a frame (1);

the workpiece clamp table (2) is installed at the top of the rack (1);

the multifunctional knife tower (3) is arranged on the top of the rack (1);

the moving mechanism (4) is arranged on the rack (1) and is used for bearing the multifunctional knife tower (3) to move along the X direction and/or the Z direction;

wherein the work holder table (2) comprises:

the base I (201) is installed on the top of the rack (1);

the mounting table (202) is movably mounted on the first base (201);

a clamp (203) provided on the mount table (202);

the control system (204) is used for driving the mounting table (202) to move on the first base (201) along Y;

the multifunctional turret (3) comprises:

a second base (301);

a through groove (302) arranged on the second base (301);

the first tool rest comprises a first frame body (303) and a drill bit (304) which is arranged on the first frame body (303) and driven to rotate by a motor;

the second tool rest comprises a second frame body (305) and a first turning tool (306) fixedly arranged on the second frame body (305);

a third tool rest (307) which has the same structure as the first tool rest and is perpendicular to the first tool rest;

the fourth tool rest comprises a rotary tool rest (308) driven to rotate by a motor and a second turning tool (309) fixedly arranged on the rotary tool rest (308);

the first tool rest, the second tool rest, the third tool rest (307) and the fourth tool rest are arranged on the second base (301) around the through groove (302);

the moving mechanism (4) includes:

the first sliding rail (401) is mounted on the rack (1) and extends along the X direction;

a first mobile station (402) is slidably mounted on the first slide rail (401) through a first slide block (403);

a second slide rail (404) which is installed on the top surface of the first mobile station (402) and extends along the Z direction;

a second mobile station (405) which is movably arranged on the second slide rail (404) through a second slide block (406);

a second control system (407) for driving the first mobile station (402) to move along the X direction on the first slide rail (401);

a third control system (408) for driving the second mobile station (405) to move along the Z direction on the second slide rail (404);

a stabilization system (5) for stabilizing the first mobile station (402) and the second mobile station (405) during movement;

wherein the multifunctional turret (3) is fixedly arranged on the second mobile station (405);

the stabilization system (5) comprises:

a first slot (501) arranged at the bottom of the first mobile station (402);

the rotating shaft (502) is rotatably arranged in the first groove (501) and is parallel to the second sliding rail (404);

a second slot (503) arranged at the bottom of the second mobile station (405);

a third groove (504) which is arranged at the top of the first moving platform (402) and is communicated with the first groove (501) and the second groove (503);

the middle part of the swing arm (505) is fixedly connected with the outer wall of the rotating shaft (502), and the top end of the swing arm passes through the third groove (504) and extends into the second groove (503);

one end of the straight-moving cylinder (506) is hinged with the bottom end of the swing arm (505), and the other end of the straight-moving cylinder is hinged with the inner side wall of the first groove (501);

the first stabilizing mechanism (6) is arranged at two ends of the rotating shaft (502) and improves the stability when the first mobile station (402) and the rack (1) move relatively;

the second stabilizing mechanism (7) is arranged in the second groove (503) and is driven by the top end of the swing arm (505) to improve the stability when the second mobile station (405) and the first mobile station (402) move relatively;

the first stabilizing mechanism (6) comprises:

a first through hole (601) which is arranged on the side wall of the first mobile station (402) and communicated with the first groove (501) for the end part of the rotating shaft (502) to pass through;

the first cam (602) is fixedly arranged at the end part of the rotating shaft (502);

a second cam (603) which is sleeved on the outer wall of the rotating shaft (502) through the through hole and is positioned between the first mobile station (402) and the first cam (602);

the clamping plate (604) is fixed on the second cam (603), and the bottom end of the clamping plate extends to the outer side of the rack (1);

the wear-resistant pad (605) is fixedly arranged on the side wall of the clamping plate (604) facing the frame (1);

a first blind hole (606) arranged on the side wall of the first mobile station (402);

a sliding rod (607) with one end fixedly mounted on the clamping plate (604) and the other end transversely slidably mounted in the first blind hole (606);

and a lubricating mechanism (8) arranged in the first through hole (601) and used for lubricating between the outer wall of the rotating shaft (502) and the first through hole (601).

2. A combined machine tool with a stabilizing system according to claim 1, characterized in that said lubricating mechanism (8) comprises:

the rotating block (801) is fixedly installed on the outer wall of the sliding rod (607) and is positioned in the first through hole (601);

a washer (802) mounted in the first through hole (601);

a lubrication chamber (803) provided between an outer wall of the rotating block (801) and an inner wall of the gasket (802);

at least two sealing rings (804) are arranged and are respectively positioned at the left end and the right end of the first through hole (601);

one end of the connecting pipe (805) is communicated with the first blind hole (606), and the other end of the connecting pipe passes through the gasket (802) and then is communicated with the lubricating cavity (803);

a nipple (806) mounted on the cleat (604);

the oil filling pipe (807) is communicated with the oil nozzle (806) at one end, and communicated with the first blind hole (606) through the sliding rod (607) at the other end;

wherein, the inner wall of the sealing ring (804) is abutted with the outer wall of the rotating block (801).

3. A compound machine tool with a stabilizing system according to claim 2, further comprising:

and the first spring (608) is arranged in the first blind hole (606), and two ends of the first spring are respectively abutted against one end of the sliding rod (607) and the bottom end of the first blind hole (606).

4. A combined machine tool with a stabilizing system according to claim 3, characterized in that said second stabilizing mechanism (7) comprises:

a groove IV (701) which is arranged on one side of the inner wall of the groove II (503);

at least two support plates (702) which are fixedly arranged at two opposite ends of the top of the first mobile station (402);

the supporting columns (703) are at least provided with two supporting columns, and two ends of each supporting column are respectively fixedly arranged on the opposite side walls of the supporting plates (702) on two sides;

the sliding plates (704) are at least two and are movably arranged between the support plates (702) on the two sides;

a plurality of waist holes (705) respectively arranged on the sliding plates (704);

the pushing mechanism (9) is matched with the top end of the swing arm (505) to drive the sliding plate (704) to move in a reciprocating mode along the transverse direction;

the top ends of the support plates (702) extend into the four grooves (701), the sliding plates (704) and the support columns (703) are located in the four grooves (701), the waist holes (705) are obliquely arranged and located in the opposite oblique directions of the waist holes (705) in the two sliding plates (704), and the support columns (703) are inserted into the corresponding waist holes (705) and are in sliding fit with the waist holes (705).

5. Combined machine tool with stabilizing system according to claim 4, characterized in that said thrust organs (9) comprise:

a pushing frame (901) fixedly mounted on the support plate (702);

a pushing rod (902) which is transversely installed on the pushing frame (901) in a sliding manner;

a push plate (903) attached to one end of the push rod (902);

a second spring (904) which is sleeved on the pushing rod (902) and two ends of which are respectively abutted against the pushing frame (901) and the pushing plate (903);

a clamping frame (905) fixedly installed at one end of the pushing rod (902) far away from the pushing plate (903);

a sliding groove (906) which is arranged in the clamping frame (905) and is used for a sliding plate (704) to vertically slide and fit;

wherein, the side wall of the pushing plate (903) back to the pushing rod (902) is abutted against the side wall at the top end of the swing arm (505).

6. A method of operating a combined machine tool with a stabilizing system, suitable for the system according to claim 5, characterized in that it comprises the following steps:

s1, clamping the workpiece on the clamp (203), driving the mounting table (202) to lift on the first base (201) by the control system (204), adjusting the position, and entering the step S2;

s2, the second control system (407) drives the first moving table (402) to rapidly move on the rack (1) along the X direction towards the clamp (203), the first tool rest, the second tool rest, the third tool rest (307) and the fourth tool rest are close to the workpiece clamped on the clamp (203), the second control system (407) stops operating, the third control system (408) drives the second moving table (405) to move on the top of the first moving table (402) along the Y direction, the positions of the first tool rest, the second tool rest, the third tool rest (307), the fourth tool rest and the workpiece are adjusted, one of the first tool rest, the second tool rest, the third tool rest (307) and the fourth tool rest is close to the workpiece, the second control system (204), the second control system (407) and the third control system (408) stop operating, and the step S3 is entered;

s3, starting a straight-moving cylinder (506), pushing a swing arm (505) to swing, driving a rotating shaft (502) to rotate, driving a cam I (602) installed at the end part of the rotating shaft (502) to rotate, pushing a cam II (603) matched with the cam I to drive a clamping plate (604) to move towards the direction close to a rack (1) until the inner side wall of a wear-resistant pad (605) is abutted against the side wall of the rack (1), meanwhile, swinging one side of the top end of the swing arm (505) towards a groove IV (701), pushing a pushing plate (903), sliding a pushing rod (902) in a pushing frame (901), driving two sliding plates (704) to move towards the direction far away from the swing arm (505) by a clamping plate (9051), matching a waist hole (703) with a support column (703), and respectively moving the two clamping plates (9051) towards the upper left direction and the lower left direction until the top surfaces and the bottom surfaces of the two clamping plates (9051) are respectively abutted against the top surfaces and the bottom surfaces of the groove IV (701), the third sliding block (909) moves along with the clamping plate (9051), the end part of the third sliding block (909) extending out of the second blind hole (907) is abutted to the inner side wall of the fourth groove (701), the third sliding block (909) presses the air bag (908) along with the continuous movement of the clamping plate (9051), the convex hull (911) connected with the air bag (908) is expanded in the through hole to jack up the self-lubricating material (912) upwards until the top surface of the self-lubricating material (912) is abutted to the inner wall of the fourth groove (701), the straight-moving air cylinder (506) stops operating, and the step S4 is executed;

s4, the control system (204) operates to drive the mounting table (202) to lift and lower, so that the position of the workpiece in the Y direction is adjusted, the control system II (407) and the control system III (408) operate to drive the mobile table I (402) and the mobile table II (405) to move, and control the first tool rest, the second tool rest, the third tool rest (307) or the fourth tool rest to process the workpiece in turn in the X and/or Z direction, and the step S5 is executed after the processing is finished;

s5, starting a straight-moving cylinder (506), pushing a swing arm (505) to swing, driving a rotating shaft (502) to rotate, driving a cam I (602) arranged at the end part of the rotating shaft (502) to rotate, pushing a cam II (603) matched with the cam I to drive a clamping plate (604) to move towards the direction far away from a rack (1) until the inner side wall of a wear pad (605) is separated from contact with the side wall of the rack (1), simultaneously swinging one side of the top end of the swing arm (505) towards the direction far away from a groove IV (701), pushing a pushing plate (903) to move along with the swing arm (505) towards the direction far away from the groove IV (701), a pushing rod (902) slides in a pushing frame (901), driving two sliding plates (704) to move towards the direction close to the swing arm (505) by a clamping plate (9051), matching a kidney hole (705) with a support column (703), and respectively moving towards the upper right direction and the lower direction, until the top surfaces and the bottom surfaces of the two clamping plates (9051) are respectively separated from the top surface and the bottom surface of the groove IV (701), the third sliding block (909) moves along with the clamping plates (9051), the end part extending out of the blind hole II (907) is separated from the inner side wall of the groove IV (701), along with the continuous movement of the clamping plates (9051), the third sliding block (909) is ejected out of the blind hole by the air bag (908), the convex hull (911) collapses downwards in the through hole to enable the self-lubricating material (912) to slide downwards until the top surface of the self-lubricating material (912) is separated from the inner wall of the groove IV (701), the straight-moving air cylinder (506) stops operating, and the step S6 is carried out;

s6, the machined workpiece is taken out from the clamp (203), and the process returns to step S1.

Images