CN214054355U

CN214054355U - Disc part machining production line

Info

Publication number: CN214054355U
Application number: CN202023188785.XU
Authority: CN
Inventors: 习纪; 和云松; 和淑仙; 王云序; 安武
Original assignee: Yuxi Jianfu Group Machine Tool Co ltd
Current assignee: Yuxi Jianfu Group Machine Tool Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-08-27
Anticipated expiration: 2030-12-26

Abstract

A disc part processing production line relates to the field of part processing, in particular to a disc part processing production line which is convenient to process, high in efficiency and small in occupied area. The material system is arranged at two ends of the rear side of the base, the conveying system is arranged at two ends of the front side of the base, the cutter assembly is arranged in the middle of the base, the cutter assembly comprises a cutter tower mechanism, a three-dimensional combined cutter mechanism and a grinding mechanism, and the cutter tower mechanism, the three-dimensional combined cutter mechanism and the grinding mechanism are sequentially arranged from left to right. The invention integrates the processing procedures of disc parts into a whole, and the sliding table slides from left to right to finish the full-sequence processing of turning, drilling, tapping, milling and grinding at one time. Utilize supporting cutting grinding tool assembly, once only accomplish processing from a left side to the right side, avoided traditional processing equipment, in the course of working, the problem that the structure is complicated that the part brought needs to overturn many times, simplify equipment structure, reduction equipment manufacturing cost and running cost.

Description

Disc part machining production line

Technical Field

The utility model belongs to the technical field of the parts machining and specifically relates to a processing is convenient, and is efficient, the little dish type parts machining production line of area.

Background

In recent years, with the continuous improvement of an automatic processing system, a plurality of automatic processing devices appear in the processing industry, such as the existing automatic production line for processing brake discs, can effectively improve the processing efficiency of the brake discs to a certain extent, but a plurality of defects still exist. For example, the existing vertical or inverted automatic production line for processing the brake disc cannot meet the processing requirements of certain procedures due to the layout, and in addition, the brake disc needs to be turned over and an internal conveying device, so that the complexity of the production line structure is increased, and the brake disc is turned over for multiple times in the processing process to meet the processing and polishing requirements of multiple surfaces, so that the occupied area of processing equipment is large, the transmission route of the brake disc is lengthened, the cost of the processing equipment is increased, and the processing efficiency and the equipment cost of the brake disc are affected by the problems.

Disclosure of Invention

The utility model aims to solve is that the problem of current dish class part like brake disc production line provides a processing is convenient, and is efficient, the little dish class parts machining production line of area.

The utility model discloses a dish type parts machining production line, this production line of its characterized in that includes base, material system, conveying system and cutter unit spare, and material system installs at base rear side both ends, and conveying system installs at base front side both ends, and cutter unit spare installs at the base intermediate position, and cutter unit spare includes turret mechanism, three-dimensional combination cutter mechanism and grinding mechanism, and turret mechanism, three-dimensional combination cutter mechanism and grinding mechanism are placed from a left side to the right side in proper order, wherein:

the material system comprises two sets of material systems which are respectively arranged at the left end and the right end of the base, the material system at the left end is used for feeding materials, the material system at the right end is used for discharging materials, each set of material system comprises a support, a slide rail and a manipulator, the support is vertically fixed on the base, the slide rail is horizontally arranged at the top of the support, and the manipulator is arranged on the slide rail and moves along the slide rail;

the conveying system comprises sliding table linear rails and two sets of part conveying assemblies, the front side of the base is in two step shapes, the two sets of part conveying assemblies are symmetrically installed at the left end and the right end of a step at the front side of the base, the two sliding table linear rails are fixed on an upper step and a lower step in parallel, each part conveying assembly comprises a sliding table seat, a sliding table lead screw, a sliding motor, a hydraulic chuck, a hydraulic oil cylinder, a rotating shaft and a rotating motor, and the sliding table lead screw is fixed on the surface of the lower step at the front end of the base and is parallel to the sliding table linear rails; the bottom surface of the sliding table base is in an inverted three-step shape, the upper step is placed on the sliding table linear rail of the upper step of the base, the lower step is placed on the sliding table linear rail of the lower step of the base, the middle step is provided with a screw hole, the screw hole is sleeved on a sliding table screw rod, and the screw hole is meshed with teeth of the sliding table screw rod; the sliding motor is connected with the sliding table screw rod and drives the sliding table screw rod to rotate; the rotating shaft is fixed on the top of the sliding table seat, a hydraulic chuck is fixed at one end of the rotating shaft, which faces the cutter assembly, and a hydraulic oil cylinder is installed at the other end of the rotating shaft and is connected with the hydraulic chuck through a push rod; the rotating motor is arranged inside the upper end of the sliding table seat and connected with the rotating shaft to drive the rotating shaft to rotate;

the tool turret mechanism comprises a tool turret seat, tool turret line rails, a tool turret lead screw, a tool turret sliding table, a power tool turret, a tool turret motor and a servo motor, wherein the side surface of the tool turret seat is in a right-angle triangle shape, the tool turret lead screw is fixedly installed on the center line of the inclined surface of the tool turret seat, two tool turret line rails are fixedly installed at the edge of the inclined surface of the left side and the edge of the inclined surface of the tool turret lead screw on the right side, and the tool turret line rails are parallel to the tool turret lead screw; the tool turret sliding table is arranged on the inclined plane of the tool turret seat, two ends of the bottom of the tool turret sliding table slide along the tool turret linear rails, a screw hole is formed in the bottom of the tool turret sliding table and is sleeved on a tool turret lead screw, and internal threads of the screw hole are meshed with teeth of the tool turret lead screw; the power tool turret is fixed on the tool turret sliding table and moves along with the tool turret sliding table; the cutter tower motor is fixedly arranged on the cutter tower sliding table and connected with the power cutter tower to provide operation power for the power cutter tower; the servo motor is arranged at the top of the tool turret seat and connected with the tool turret lead screw to drive the tool turret lead screw to rotate; the left end of the power tool turret is provided with a turntable, a fixed tool and a rotary tool, the fixed tool is fixed on the circumference of the turntable, the rotary tool is fixed at the center of the turntable, and the turntable and the rotary tool are powered by the power tool turret to rotate;

the three-dimensional combined tool mechanism comprises a tool rest seat, tool rest linear rails, a tool rest lead screw, a tool rest sliding table, a combined tool rest, a movable tool rest, tool rest linear rails, a tool rest lead screw, a servo motor, a movable motor, a spindle motor, a transmission belt, a cutting tool and an inner bore turning tool, wherein the side surface of the tool rest seat is in a right-angled triangle shape, the tool rest lead screw is fixedly installed on the central line of the inclined surface of the tool rest seat, the two tool rest linear rails are fixedly installed at the edge of the inclined surface at the left side and the right side of the tool rest lead screw, and the tool rest linear rails are parallel to the tool rest lead screw; the tool rest sliding table is arranged on the inclined plane of the tool rest base, two ends of the bottom of the tool rest sliding table slide along the tool rest linear rails, a screw hole is formed in the bottom of the tool rest sliding table and is sleeved on a tool rest lead screw, and internal threads of the screw hole are meshed with teeth of the tool rest lead screw; the top of the tool rest base is provided with a servo motor which is connected with a tool rest screw rod; the combined tool apron is fixed on the tool rest sliding table, two tool apron linear rails are horizontally arranged on the combined tool apron, a tool apron screw rod is fixedly arranged between the two tool apron linear rails, two ends of the bottom of the movable tool apron are placed on the tool apron linear rails, a screw hole is formed in the bottom of the movable tool apron, internal threads of the screw hole are meshed with teeth of the tool apron screw rod, a servo motor is fixedly arranged on the left side of the combined tool apron, and the servo motor is connected with the tool apron screw rod; a spindle motor is fixedly arranged on the movable tool apron, an inner bore turning tool is arranged on the right side of the movable tool apron, and the inner bore turning tool is connected with the spindle motor through a transmission belt; the cutting tool is divided into a double-sided turning tool and an external turning tool, a left tool of the double-sided turning tool is fixed at the left lower end of the movable tool apron, a right tool of the double-sided turning tool is fixed on the combined tool apron, the two tools are placed in alignment, the left tool changes the moving distance along with the movable tool apron to adjust the turning thickness, and the external turning tool is fixed on the right side of the combined tool apron;

the grinding tool comprises a grinding base, grinding line rails, a grinding screw rod, a grinding sliding table, a servo motor, a left grinding table, a right grinding table, a grinding head motor, a transmission belt, a grinding head, a grinding wheel, a grinding table line rail and a grinding table screw rod, wherein the side surface of the grinding base is in a right-angled triangle shape, the grinding screw rod is fixedly installed on the middle line of the inclined surface of the grinding base, the two grinding line rails are fixedly installed at the edge of the inclined surface of the left side and the edge of the inclined surface of the grinding screw rod, and the grinding line rails are parallel to the grinding screw rod; the grinding sliding table is arranged on the inclined plane of the grinding base, two ends of the grinding sliding table slide along the grinding line rail, a screw hole is formed in the bottom of the grinding sliding table and is sleeved on the grinding screw rod, and threads in the screw hole are meshed with teeth of the grinding screw rod; the top of the grinding base is provided with a servo motor which is connected with a grinding screw rod; two grinding table line rails are horizontally arranged on the grinding sliding table, two grinding table screw rods are fixedly arranged between the two grinding table line rails, and the two grinding table screw rods are arranged in bilateral symmetry; the bottom parts of the left grinding table and the right grinding table are respectively provided with a screw hole, the screw hole of the left grinding table is sleeved on the screw rod of the left grinding table, the internal thread of the screw hole is meshed with the teeth of the screw rod of the left grinding table, the bottom part of the left grinding table is provided with a servo motor, and the servo motor is connected with the screw rod of the left grinding table; a screw hole of the right grinding table is sleeved on a screw rod of the right grinding table, an internal thread of the screw hole is meshed with teeth of the screw rod of the right grinding table, and a servo motor is arranged at the bottom of the right grinding table and connected with the screw rod of the right grinding table; a grinding head motor is fixedly arranged at the upper end of the left grinding table, an inclined sizing block is arranged on a wedge inclined plane at the lower end of the left grinding table, and a grinding head is fixedly arranged on the inclined sizing block; a grinding head motor is fixedly arranged at the upper end of the right grinding table, an inclined sizing block is arranged on a wedge inclined plane at the lower end of the right grinding table, and a grinding head is fixedly arranged on the inclined sizing block; the universal positioning mandrel is arranged on the bottom surface of the grinding head, the grinding head motor is connected with the grinding head through a transmission belt, the grinding head motor drives the grinding head to rotate, two grinding wheels are symmetrically arranged at the adjacent ends of the left grinding head and the right grinding head, and the grinding wheels are vertically fixed.

The utility model discloses a dish type parts machining production line, simple structure, the design science, convenient to use will set the manufacturing procedure of type part and close to a whole, utilizes the slip table to slide from a left side to the right side, once accomplishes the complete preface processing of car, brill, attack, mill. Utilize supporting cutting grinding tool assembly, once only accomplish processing from a left side to the right side, avoided traditional processing equipment, in the course of working, the problem that the structure is complicated that the part brought needs to overturn many times, simplify equipment structure greatly, reduce the volume of equipment, reduce area, reduction equipment manufacturing cost and running cost.

Drawings

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

Fig. 2 is a side view of the base.

Fig. 3 is a side view of a turret mechanism.

Fig. 4 is a schematic front view of a turret mechanism.

Fig. 5 is a schematic structural view of a three-dimensional combined prop mechanism.

Fig. 6 is a schematic structural view of a grinding mechanism.

The three-dimensional combined tool comprises a base 1, a material system 2, a conveying system 3, a tool turret mechanism 4, a three-dimensional combined tool mechanism 5, a grinding mechanism 6, a servo motor 7, a transmission belt 8, a support column 201, a slide rail 202, a manipulator 203, a sliding table linear rail 301, a slide table base 302, a sliding table lead screw 303, a sliding motor 304, a hydraulic chuck 305, a hydraulic cylinder 306, a rotating shaft 307, a rotating motor 308, a tool turret base 401, a tool turret linear rail 402, a tool turret lead screw 403, a tool turret sliding table 404, a power tool turret 405, a tool turret motor 406, a tool turret base 501, a tool rest linear rail 502, a tool rest lead screw 503, a tool rest sliding table 504, a combined tool rest 505, a moving tool rest 506, a tool rest linear rail 507, a spindle motor 508, a double-sided turning tool 509, an inner bore turning tool 510, an outer turning tool 511, a grinding base 601, a grinding linear rail turning tool 602, a grinding lead screw 603, a grinding lead screw 604, a grinding sliding table 605, a left grinding table 605, a right grinding table 606, a grinding head motor 607, a grinding head 608 and a grinding wheel 609.

Detailed Description

Example 1: the utility model provides a disc part machining production line, includes base 1, material system 2, conveying system 3 and cutter unit spare, and material system 2 installs at 1 rear side both ends of base, and conveying system 3 installs at 1 front side both ends of base, and cutter unit spare installs at 1 intermediate position of base, and cutter unit spare includes turret mechanism 4, three-dimensional combination cutter mechanism 5 and grinding mechanism 6, and turret mechanism 4, three-dimensional combination cutter mechanism 5 and grinding mechanism 6 are placed from a left side to the right side in proper order, wherein:

the material system 2 is provided with two sets, and the two sets are respectively arranged at the left end and the right end of the base, the material system 2 at the left end is used for feeding, the material system 2 at the right end is used for discharging, each set of material system 2 comprises a support column 201, a slide rail 202 and a manipulator 203, the support column 201 is vertically fixed on the base, the slide rail 202 is horizontally arranged at the top of the support, and the manipulator 203 is arranged on the slide rail 202 and moves along the slide rail 202;

the conveying system 3 comprises a sliding table linear rail 301 and two sets of part conveying assemblies, the front side of the base 1 is in two step shapes, the two sets of part conveying assemblies are symmetrically installed at the left end and the right end of the step at the front side of the base 1, the two sliding table linear rails 301 are fixed on the upper step and the lower step in parallel, each part conveying assembly comprises a sliding table base 302, a sliding table screw rod 303, a sliding motor 304, a hydraulic chuck 305, a hydraulic oil cylinder 306, a rotating shaft 307 and a rotating motor 308, and the sliding table screw rod 303 is fixed on the lower step surface at the front end of the base 1 and is parallel to the sliding; the bottom surface of the sliding table base 302 is in an inverted three-step shape, an upper step is placed on the sliding table linear rail 301 of the upper step of the base 1, a lower step is placed on the sliding table linear rail 301 of the lower step of the base 1, a screw hole is formed in the middle step, the screw hole is sleeved on the sliding table lead screw 303, and the screw hole is meshed with teeth of the sliding table lead screw 303; the sliding motor 304 is connected with the sliding table screw rod 303 and drives the sliding table screw rod 303 to rotate; a rotating shaft 307 is fixed on the top of the slide pedestal 302, one end of the rotating shaft 307, facing the cutter assembly, is fixedly provided with a hydraulic chuck 305, the other end of the rotating shaft 307 is provided with a hydraulic oil cylinder 306, and the hydraulic oil cylinder 306 is connected with the hydraulic chuck 305 through a push rod; the rotating motor 308 is installed inside the upper end of the slide pedestal 302, and is connected with the rotating shaft 307 to drive the rotating shaft to rotate;

the turret mechanism 4 comprises a turret seat 401, turret line rails 402, a turret lead screw 403, a turret sliding table 404, a power turret 405, a turret motor 406 and a servo motor 7, wherein the side surface of the turret seat 401 is right-angled triangle, the turret lead screw 403 is fixedly installed on the center line of the inclined surface of the turret seat 401, two turret line rails 402 are fixedly installed at the edge of the inclined surface at the left side and the right side of the turret lead screw 403, and the turret line rails 402 are parallel to the turret lead screw 403; the tool turret sliding table 404 is installed on the inclined plane of the tool turret seat 401, two ends of the bottom of the tool turret sliding table slide along the tool turret linear track 402, a screw hole is formed in the bottom of the tool turret sliding table 404 and is sleeved on a tool turret lead screw 403, and internal threads of the screw hole are meshed with teeth of the tool turret lead screw 403; the power tool turret 405 is fixed on the tool turret sliding table 404 and moves along with the tool turret sliding table 404; the tool turret motor 406 is fixedly arranged on the tool turret sliding table 404 and connected with the power tool turret 405 to provide operation power for the power tool turret 405; the servo motor 7 is arranged at the top of the turret seat 401, is connected with the turret lead screw 403 and drives the turret lead screw 403 to rotate; a rotary table, a fixed cutter and a rotary cutter are arranged at the left end of the power tool turret 405, the fixed cutter is fixed on the circumference of the rotary table, the rotary cutter is fixed at the center of the rotary table, and the rotary table and the rotary cutter are powered by the power tool turret 405 to rotate;

the three-dimensional combined tool mechanism 5 comprises a tool rest base 501, tool rest linear rails 502, a tool rest screw rod 503, a tool rest sliding table 504, a combined tool rest 505, a movable tool rest 506, tool rest linear rails 507, a tool rest screw rod, a servo motor 7, a movable motor, a spindle motor 508, a transmission belt 8, a cutting tool and an inner bore turning tool 510, wherein the side surface of the tool rest base 501 is in a right triangle shape, the tool rest screw rod 503 is fixedly installed on the central line of the inclined surface of the tool rest base 501, two tool rest linear rails 502 are fixedly installed at the inclined surface edges of the left side and the right side of the tool rest screw rod 503, and the tool rest linear rails 502 are parallel to the tool rest screw rod 503; the tool rest sliding table 504 is arranged on the inclined plane of the tool rest base 501, two ends of the bottom of the tool rest sliding table slide along the tool rest linear rails 502, a screw hole is formed in the bottom of the tool rest sliding table 504, the screw hole is sleeved on the tool rest lead screw 503, and internal threads of the screw hole are meshed with teeth of the tool rest lead screw 503; a servo motor 7 is arranged at the top of the tool rest base 501, and the servo motor 7 is connected with a tool rest lead screw 503; a combined tool apron 505 is fixed on the tool apron sliding table 504, two tool apron linear rails 507 are horizontally arranged on the combined tool apron 505, a tool apron screw rod is fixedly arranged in the middle of the two tool apron linear rails 507, two ends of the bottom of the movable tool apron 506 are placed on the tool apron linear rails 507, a screw hole is arranged at the bottom of the movable tool apron 506, internal threads of the screw hole are meshed with teeth of the tool apron screw rod, a servo motor 7 is fixedly arranged on the left side of the combined tool apron 505, and the servo motor 7 is connected with the tool apron screw rod; a spindle motor 508 is fixedly arranged on the movable tool apron 506, an inner hole turning tool 510 is arranged on the right side of the movable tool apron 506, and the inner hole turning tool 510 is connected with the spindle motor 508 through a transmission belt 8; the cutting tool is divided into a double-sided turning tool 509 and an external turning tool 511, a left tool of the double-sided turning tool 509 is fixed at the left lower end of the movable tool apron 506, a right tool is fixed on the combined tool apron 505, the two tools are placed in alignment, the left tool changes the moving distance along with the movable tool apron 506 to adjust the turning thickness, and the external turning tool 511 is fixed at the right side of the combined tool apron 505;

the grinding mechanism 6 comprises a grinding base 601, grinding linear rails 602, a grinding screw 603, a grinding sliding table 604, a servo motor 7, a left grinding table 605, a right grinding table 606, a grinding head motor 607, a transmission belt 8, a grinding head 608, a grinding wheel 609, grinding table linear rails and a grinding table screw, the side surface of the grinding base 601 is in a right-angled triangle shape, the grinding screw 603 is fixedly installed on the middle line of the inclined plane of the grinding base 601, two grinding linear rails 602 are fixedly installed at the edge of the inclined plane at the left side and the right side of the grinding screw 603, and the grinding linear rails 602 are parallel to the grinding screw 603; the grinding sliding table 604 is arranged on the inclined plane of the grinding base 601, two ends of the grinding sliding table 604 slide along the grinding linear rail 602, a screw hole is formed in the bottom of the grinding sliding table 604 and is sleeved on the grinding screw rod 603, and threads in the screw hole are meshed with teeth of the grinding screw rod 603; a servo motor 7 is arranged at the top of the grinding base 601, and the servo motor 7 is connected with a grinding screw 603; two grinding table line rails are horizontally arranged on the grinding sliding table 604, two grinding table screw rods are fixedly arranged between the two grinding table line rails, and the two grinding table screw rods are arranged in bilateral symmetry; the bottoms of the left grinding table 605 and the right grinding table 606 are both provided with screw holes, the screw holes of the left grinding table 605 are sleeved on the left grinding table screw rod, internal threads of the screw holes are meshed with teeth of the left grinding table screw rod, the bottom of the left grinding table 605 is provided with a servo motor 7, and the servo motor 7 is connected with the left grinding table screw rod; a screw hole of the right grinding table 606 is sleeved on a right grinding table screw rod, internal threads of the screw hole are meshed with teeth of the right grinding table screw rod, a servo motor 7 is arranged at the bottom of the right grinding table 606, and the servo motor 7 is connected with the right grinding table screw rod; a grinding head motor 607 is fixedly arranged at the upper end of the left grinding table 605, an inclined sizing block is arranged on the wedge inclined plane at the lower end, and a grinding head 608 is fixed on the inclined sizing block; a grinding head motor 607 is fixedly arranged at the upper end of the right grinding table 606, an inclined sizing block is arranged on a wedge inclined plane at the lower end, and a grinding head 608 is fixed on the inclined sizing block; the bottom surface of the grinding head 608 is provided with a universal positioning mandrel, a grinding head motor 607 is connected with the grinding head 608 through a transmission belt 8, the grinding head motor 607 drives the grinding head 608 to rotate, two grinding wheels 609 are symmetrically arranged at the adjacent ends of the left and right grinding heads 608, and the grinding wheels 609 are vertically fixed.

The device comprises the following specific processing steps:

1) during initial machining, a to-be-machined disc part is grabbed by a manipulator 203 of a material system 2 which is installed at the left end of a base 1 and used for feeding materials, the to-be-machined disc part slides to a slide pedestal 302 at the left end of the base 1 through a slide rail 202, the disc part is placed on a hydraulic chuck 305 at the right end of a rotating shaft 307 on the slide pedestal 302 at the left end, a hydraulic oil cylinder 306 at the left end is started, the disc part is fastened on the hydraulic chuck 305 at the left end, then a rotating motor 308 is started to drive the rotating shaft 307 at the left end to rotate rapidly, and in the rotating process, the slide pedestal 302 is driven to move towards the right side of the base 1 by the sliding motor 304 at the left end; when the disc parts pass through the cutter tower mechanism 4, a plurality of cutters on the cutter tower mechanism 4 are used for processing the right end face of the disc parts; the front end of the base 1 is designed to be a stepped structure, and the sliding table base 302 is designed to be an inverted stepped structure matched with the stepped structure, so that the supporting force of the base 1 and the sliding table base 302 can be greatly increased, parts with larger weight can be driven by the sliding table base 302 to be processed, and the problem that the weight of the parts is greatly limited because the traditional processing equipment adopts an inclined plane structure is solved;

2) when a tool turret is machined, a servo motor 7 at the top of a tool turret seat 401 is started, the servo motor 7 drives a tool turret lead screw 403 to rotate, under the action of teeth, a tool turret sliding table 404 is driven to move along the inclined plane of the tool turret seat 401, so that a fixed tool at the left end of a power tool turret 405 moves to a corresponding position on the right end face of a disc part, a rotating shaft 307 at the left end of a base 1 drives the disc part to rotate rapidly, at the moment, the power tool turret 405 rotates a turntable according to the required machining content, a proper fixed tool is selected, the proper fixed tool is made to be in contact with the right end face of the disc part, turning is carried out, and when required, the position of the power tool turret 405 is continuously adjusted, so that the rotary tool on the power tool can carry out drilling, tapping and milling operations on the right end face of the disc part;

3) after the turret is machined, the turret sliding table 404 slides upwards along the inclined plane of the turret base 401 to separate from disc parts, the sliding table base 302 at the left end of the base 1 continuously slides rightwards to the middle point of the base 1, the sliding table base 302 at the right end of the base 1 slides leftwards, the disc parts are gripped and fastened through the hydraulic chuck 305 installed at the left end of the rotating shaft 307 on the sliding table base 302 at the left end of the base 1, the disc parts are released from the hydraulic chuck 305 at the right end of the rotating shaft 307 on the sliding table base 302 at the left end of the base 1, and the disc parts can be handed over to the hydraulic chuck 305 of the sliding table base 302 at the right end of the base 1;

4) after the disk parts are handed over, the servo motor 7 at the top of the tool rest seat 501 of the three-dimensional combined tool mechanism 5 works to drive the tool rest screw rod 503 to rotate, so that the tool rest sliding table 504 slides along the inclined plane of the tool rest seat 501, the end face, the outer circle and the inner hole of the disk parts can be cut and processed by a cutting tool installed at the lower end of the tool rest sliding table 504, meanwhile, the servo motor 7 on the combined tool rest 505 is started to drive a left turning tool on the movable tool rest 506 to move rightwards, a double-faced turning tool 509 is formed by the cutting tool and a right turning tool on the combined tool rest 505, the distance between the left tool and the right tool is adjusted to the thickness dimension of the disk surface, and the simultaneous double-faced turning of the disk surface is completed. When needed, the spindle motor 508 on the movable tool apron 506 can be started to drive the drilling tool to drill the left end face of the disc part; a deep hole cutter is arranged on the combined cutter holder 505, so that deep hole machining can be completed;

5) after the machining of the left end face of the disc part is finished, the sliding table seat 302 at the right end of the base 1 continues to move rightwards, at the moment, the servo motor 7 at the top of the grinding base 601 is started to drive the grinding screw rod 603 to rotate, the grinding sliding table 604 slides along the inclined plane of the grinding base 601, then the servo motors 7 of the left grinding table 605 and the right grinding table 606 respectively drive the two horizontally arranged grinding table screw rods to rotate, the positions of the left grinding table 605 and the right grinding table 606 are adjusted, the grinding head motors 607 on the left grinding table 605 and the right grinding table 606 are simultaneously started to respectively drive the two grinding heads 608 to rotate, then the grinding wheels 609 are driven to rotate through the grinding heads 608, the left and right sections of the disc part are simultaneously ground, and after the grinding is finished, the machining of the disc part is finished; in the grinding process, the universal positioning core shaft is added, so that the position of the grinding head is unchanged in the adjusting process, and the axes of the two grinding heads are parallel by adjusting the wedge inclined pad iron;

6) after the disc parts are machined, the slide pedestal 302 at the right end of the base 1 moves to the rightmost end, and then the slide pedestal is taken down by the manipulator 203 of the material system 2 at the right end, so that the whole machining process can be completed.

The production line can be additionally provided with a control device in the processing process, the control device is connected with various motors of various mechanisms to control the positive rotation, the negative rotation or the stop of each motor, the time condition is added, the automatic control of the production line can be realized, and the automatic production of disc parts is finally realized through the cooperation of various mechanisms.

Claims

1. The utility model provides a disc part machining production line, this production line of its characterized in that includes base (1), material system (2), conveying system (3) and cutter unit, install at base (1) rear side both ends material system (2), conveying system (3) are installed at base (1) front side both ends, cutter unit installs at base (1) intermediate position, cutter unit includes turret mechanism (4), three-dimensional combination cutter mechanism (5) and grinding mechanism (6), turret mechanism (4), three-dimensional combination cutter mechanism (5) and grinding mechanism (6) are placed from a left side to the right side in proper order, wherein:

the two sets of material systems (2) are respectively arranged at the left end and the right end of the base, the material system (2) at the left end is used for feeding materials, the material system (2) at the right end is used for discharging materials, each set of material system (2) comprises a support column (201), a sliding rail (202) and a manipulator (203), the support column (201) is vertically fixed on the base, the sliding rail (202) is horizontally arranged at the top of the support, and the manipulator (203) is arranged on the sliding rail (202) and moves along the sliding rail (202);

the conveying system (3) comprises sliding table linear rails (301) and two sets of part conveying assemblies, the front side of the base (1) is in two step shapes, the two sets of part conveying assemblies are symmetrically installed at the left end and the right end of a step on the front side of the base (1), the two sliding table linear rails (301) are fixed on an upper step and a lower step in parallel, the part conveying assemblies comprise sliding table bases (302), sliding table screw rods (303), sliding motors (304), hydraulic chucks (305), hydraulic oil cylinders (306), rotating shafts (307) and rotating motors (308), and the sliding table screw rods (303) are fixed on the surface of the lower step on the front end of the base (1) and are parallel to the sliding table linear rails (301); the bottom surface of the sliding table base (302) is in an inverted three-step shape, an upper step is placed on a sliding table linear rail (301) of the upper step of the base (1), a lower step is placed on a sliding table linear rail (301) of the lower step of the base (1), a screw hole is formed in a middle step, the screw hole is sleeved on a sliding table screw rod (303), and the screw hole is meshed with teeth of the sliding table screw rod (303); the sliding motor (304) is connected with the sliding table screw rod (303) and drives the sliding table screw rod (303) to rotate; a rotating shaft (307) is fixed at the top of the sliding pedestal (302), one end of the rotating shaft (307) facing the cutter assembly is fixedly provided with a hydraulic chuck (305), the other end of the rotating shaft is provided with a hydraulic oil cylinder (306), and the hydraulic oil cylinder (306) is connected with the hydraulic chuck (305) through a push rod; the rotating motor (308) is arranged inside the upper end of the sliding platform base (302) and is connected with the rotating shaft (307) to drive the rotating shaft to rotate;

the turret mechanism (4) comprises a turret seat (401), turret line rails (402), a turret lead screw (403), a turret sliding table (404), a power turret (405), a turret motor (406) and a servo motor (7), wherein the side surface of the turret seat (401) is in a right-angle triangle shape, the turret lead screw (403) is fixedly installed on the center line of the inclined surface of the turret seat (401), the two turret line rails (402) are fixedly installed at the edges of the inclined surfaces of the left side and the right side of the turret lead screw (403), and the turret line rails (402) are parallel to the turret lead screw (403); the tool turret sliding table (404) is arranged on the inclined plane of the tool turret seat (401), two ends of the bottom of the tool turret sliding table slide along the tool turret linear track (402), a screw hole is formed in the bottom of the tool turret sliding table (404), the screw hole is sleeved on a tool turret lead screw (403), and internal threads of the screw hole are meshed with teeth of the tool turret lead screw (403); the power tool turret (405) is fixed on the tool turret sliding table (404) and moves along with the tool turret sliding table (404); the cutter tower motor (406) is fixedly arranged on the cutter tower sliding table (404) and is connected with the power cutter tower (405) to provide operation power for the power cutter tower (405); the servo motor (7) is arranged at the top of the turret seat (401) and connected with a turret lead screw (403) to drive the turret lead screw (403) to rotate; a rotary table, a fixed cutter and a rotary cutter are arranged at the left end of the power tool turret (405), the fixed cutter is fixed on the circumference of the rotary table, the rotary cutter is fixed at the center of the rotary table, and the rotary table and the rotary cutter are powered by the power tool turret (405) to rotate;

the three-dimensional combined tool mechanism (5) comprises a tool rest seat (501), tool rest linear rails (502), a tool rest lead screw (503), a tool rest sliding table (504), a combined tool rest (505), a movable tool rest (506), tool rest linear rails (507), a tool rest lead screw, a servo motor (7), a movable motor, a spindle motor (508), a transmission belt (8), a cutting tool and an inner hole turning tool (510), wherein the side surface of the tool rest seat (501) is in a right-angled triangle shape, the tool rest lead screw (503) is fixedly installed on the central line of the inclined surface of the tool rest seat (501), two tool rest linear rails (502) are fixedly installed at the inclined surface edges of the left side and the right side of the tool rest lead screw (503), and the tool rest linear rails (502) are parallel to the tool rest lead screw (503); the tool rest sliding table (504) is arranged on the inclined plane of the tool rest base (501), two ends of the bottom of the tool rest sliding table slide along the tool rest linear rail (502), a screw hole is formed in the bottom of the tool rest sliding table (504), the screw hole is sleeved on the tool rest lead screw (503), and internal threads of the screw hole are meshed with teeth of the tool rest lead screw (503); the top of the tool rest base (501) is provided with a servo motor (7), and the servo motor (7) is connected with a tool rest screw rod (503); a combined tool apron (505) is fixed on a tool rest sliding table (504), two tool apron linear rails (507) are horizontally arranged on the combined tool apron (505), a tool apron screw rod is fixedly arranged in the middle of the two tool apron linear rails (507), two ends of the bottom of a movable tool apron (506) are placed on the tool apron linear rails (507), a screw hole is arranged at the bottom of the movable tool apron (506), internal threads of the screw hole are meshed with teeth of the tool apron screw rod, a servo motor (7) is fixedly arranged on the left side of the combined tool apron (505), and the servo motor (7) is connected with the tool apron screw rod; a spindle motor (508) is fixedly arranged on the movable tool apron (506), an inner hole turning tool (510) is arranged on the right side of the movable tool apron (506), and the inner hole turning tool (510) is connected with the spindle motor (508) through a transmission belt (8); the cutting tool is divided into a double-sided turning tool (509) and an external turning tool (511), a left tool of the double-sided turning tool (509) is fixed at the left lower end of the movable tool apron (506), a right tool of the double-sided turning tool is fixed on the combined tool apron (505), the two tools are placed in alignment, the left tool changes the moving distance along with the movable tool apron (506) to adjust the turning thickness, and the external turning tool (511) is fixed at the right side of the combined tool apron (505);

the grinding tool comprises a grinding base (601), grinding linear rails (602), a grinding screw rod (603), a grinding sliding table (604), a servo motor (7), a left grinding table (605), a right grinding table (606), a grinding head motor (607), a transmission belt (8), a grinding head (608), a grinding wheel (609), a grinding table linear rail and a grinding table screw rod, wherein the side surface of the grinding base (601) is in a right-angle triangle shape, the grinding screw rod (603) is fixedly installed on the center line of the inclined surface of the grinding base (601), two grinding linear rails (602) are fixedly installed at the edge of the inclined surface of the left side and the right side of the grinding screw rod (603), and the grinding linear rails (602) are parallel to the grinding screw rod (603); the grinding sliding table (604) is arranged on the inclined plane of the grinding base (601), two ends of the grinding sliding table (604) slide along the grinding linear rail (602), a screw hole is formed in the bottom of the grinding sliding table (604) and is sleeved on the grinding screw rod (603), and threads in the screw hole are meshed with teeth of the grinding screw rod (603); the top of the grinding base (601) is provided with a servo motor (7), and the servo motor (7) is connected with a grinding screw rod (603); two grinding table line rails are horizontally arranged on the grinding sliding table (604), two grinding table screw rods are fixedly arranged between the two grinding table line rails, and the two grinding table screw rods are arranged in a bilateral symmetry manner; screw holes are formed in the bottoms of the left grinding table (605) and the right grinding table (606), the screw holes of the left grinding table (605) are sleeved on a left grinding table screw rod, internal threads of the screw holes are meshed with teeth of the left grinding table screw rod, a servo motor (7) is installed at the bottom of the left grinding table (605), and the servo motor (7) is connected with the left grinding table screw rod; a screw hole of the right grinding table (606) is sleeved on a screw rod of the right grinding table, an internal thread of the screw hole is meshed with teeth of the screw rod of the right grinding table, a servo motor (7) is arranged at the bottom of the right grinding table (606), and the servo motor (7) is connected with the screw rod of the right grinding table; a grinding head motor (607) is fixedly arranged at the upper end of the left grinding table (605), an inclined sizing block is arranged on the wedge inclined plane at the lower end, and a grinding head (608) is fixed on the inclined sizing block; a grinding head motor (607) is fixedly arranged at the upper end of the right grinding table (606), an inclined sizing block is arranged on a wedge inclined plane at the lower end, and a grinding head (608) is fixed on the inclined sizing block; the bottom surface of the grinding head (608) is provided with a universal positioning mandrel, a grinding head motor (607) is connected with the grinding head (608) through a transmission belt (8), the grinding head motor (607) drives the grinding head (608) to rotate, two grinding wheels (609) are symmetrically arranged at the adjacent ends of the left and right grinding heads (608), and the grinding wheels (609) are vertically fixed.