CN112338636A - Equipment for automatically processing piston disc-shaped groove - Google Patents

Equipment for automatically processing piston disc-shaped groove Download PDF

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Publication number
CN112338636A
CN112338636A CN202011228692.7A CN202011228692A CN112338636A CN 112338636 A CN112338636 A CN 112338636A CN 202011228692 A CN202011228692 A CN 202011228692A CN 112338636 A CN112338636 A CN 112338636A
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CN
China
Prior art keywords
lead screw
main shaft
axle
lathe bed
fixed
Prior art date
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Pending
Application number
CN202011228692.7A
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Chinese (zh)
Inventor
于志勇
王鹏
郭小鹏
杨经立
宋立科
王雪梅
贾敦燕
范存亮
车忠堂
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Binzhou Bohai Precision Machinery Co ltd
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Binzhou Bohai Precision Machinery Co ltd
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Publication date
Application filed by Binzhou Bohai Precision Machinery Co ltd filed Critical Binzhou Bohai Precision Machinery Co ltd
Priority to CN202011228692.7A priority Critical patent/CN112338636A/en
Publication of CN112338636A publication Critical patent/CN112338636A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

The invention relates to equipment for automatically processing a piston disc-shaped groove, which comprises a lathe bed, wherein the lathe bed is divided into an upper lathe bed and a lower lathe bed, one side of the upper lathe bed is provided with an electric control cabinet, a console mounting bracket is arranged on the electric control cabinet, a control panel is arranged on the control console mounting bracket, a Y-axis sliding table mechanism is arranged on the upper lathe bed, an X-axis sliding table mechanism is arranged on the Y-axis sliding table mechanism, a disc-shaped groove structure is arranged on the X-axis sliding table mechanism, the upper lathe body is provided with a tailstock gap bridge bracket which is provided with a tailstock part, a main shaft part is arranged on the lower lathe bed below the disc-shaped groove structure, a manipulator bracket is arranged on the upper lathe bed, a manipulator is fixed on the manipulator support, and an automatic material channel is arranged on one side of the lower lathe bed through an automatic material channel mounting support.

Description

Equipment for automatically processing piston disc-shaped groove
Technical Field
The invention relates to the technical field of machining of mechanical equipment, in particular to equipment for automatically machining a disc-shaped groove of a piston.
Background
With the release of the national standards V and VI of the engine, the requirement on the processing of the engine piston disc-shaped groove is higher and higher. The disc-shaped groove process of the engine piston mainly depends on the hard extrusion of a special cutter, so that the processing precision difficulty is high, and meanwhile, the processing equipment is seriously damaged; in addition, the processing of the disc-shaped groove is mainly completed by manual operation, the manual processing has low efficiency and large investment, and the quality of the product is uneven, so that a technical worker in the field urgently needs an automatic processing device of the disc-shaped groove which can completely replace the manual operation.
Disclosure of Invention
The invention provides equipment for automatically processing a disc-shaped groove of a piston, aiming at the problems in the prior art.
The invention is realized by the following technical scheme:
provides equipment for automatically processing a piston disc-shaped groove, which comprises a lathe bed, wherein the lathe bed is divided into an upper lathe bed and a lower lathe bed, one side of the upper lathe bed is provided with an electric control cabinet, a console mounting bracket is arranged on the electric control cabinet, a control panel is arranged on the control console mounting bracket, a Y-axis sliding table mechanism is arranged on the upper lathe bed, the Y-axis sliding table mechanism is also connected with a Y-axis sliding table pneumatic counter weight mechanism, an X-axis sliding table mechanism is arranged on the Y-axis sliding table mechanism, the X-axis sliding table mechanism is provided with a disc-shaped groove structure, the upper lathe body is provided with a tailstock gap bridge support, the tailstock gap bridge bracket is provided with a tailstock part, the lathe body below the disc-shaped groove structure is provided with a main shaft part, the automatic feeding device is characterized in that a manipulator support is installed on the upper lathe bed, a manipulator is fixed on the manipulator support, and an automatic feeding channel is installed on one side of the lower lathe bed through an automatic feeding channel installation support.
Further, the automatic material channel transmits through an electric cylinder, a U-shaped supporting plate is arranged on a lead screw of the electric cylinder, the U-shaped supporting plate is connected to the lead screw of the electric cylinder in a clamping mode, a piston conveying table is fixed on the U-shaped supporting plate, a plurality of photoelectric sensors are arranged on two sides of the electric cylinder lead screw, and protective covers are arranged on the electric cylinder lead screw and an outer sleeve of an electric cylinder motor.
Further, the clamping jaws on the manipulator are rotatably arranged on the clamping jaw mounting plate, and the clamping jaws of the manipulator can rotate on the automatic material channel and the spindle part.
Further, the main shaft part comprises a main shaft, a material supporting tool and a main shaft motor, the main shaft is a vertical shaft, the material supporting tool is fixed at the top end of the main shaft and is coaxial with the main shaft, the main shaft is pivoted with the lower bed body through a rolling bearing, the main shaft motor is used for driving the main shaft to rotate, the main shaft motor is fixed on a main shaft motor mounting seat, the main shaft motor mounting seat is fixed on the bed body, a transmission structure for driving the main shaft to rotate is a wedge-shaped belt transmission structure, the wedge-shaped belt transmission structure comprises a driving belt wheel, a driven belt wheel and a wedge-shaped belt, the driving belt wheel is fixedly connected with an output shaft of the main shaft motor 206, the driven belt wheel is fixedly; the structure of the material supporting tool is matched with that of the piston blank, and the material supporting tool is used for bearing the engine piston blank to be processed.
Further, Y axial slip table mechanism includes Y axle motor, Y axle lead screw nut and vertical lift spare, Y axle motor is fixed on last lathe bed, the output shaft fixed connection of Y axle lead screw and Y axle motor, the upper end and the lower extreme of Y axle lead screw link to each other with bolster bearing housing and step through antifriction bearing respectively, bolster bearing housing and step are all fixed on last lathe bed, the Y axle is vertical axle, Y axle lead screw nut and Y axle lead screw phase-match, Y axle lead screw nut and vertical lift spare fixed connection, still match between vertical lift spare and the last lathe bed and be equipped with linear guide slider structure.
Further, X axle axial slip table mechanism includes the X axle motor, the X axle lead screw, X axle feed screw nut and horizontal moving member, the X axle motor is fixed on vertical lift spare, the output shaft fixed connection of X axle lead screw and X axle motor, the left end and the right-hand member of X axle lead screw link to each other with left bearing frame and right bearing frame through antifriction bearing respectively, left bearing frame and right bearing frame link to each other and all fix on vertical lift spare, the X axle is the horizontal axis, X axle feed screw nut and X axle feed screw phase-match, X axle feed screw nut and horizontal moving member fixed connection, it is equipped with linear guide slider structure still to match between horizontal moving member and the vertical lift spare.
Further, Y axial slip table pneumatic counter weight mechanism includes the double-cylinder structure, the piston rod of double-cylinder all links to each other in the Y axial and the vertical lift spare of slip table mechanism, the effect of Y axial slip table pneumatic counter weight mechanism is under the condition that Y axial slip table motor is out of order, carries out the operation of locking to vertical moving member.
Furthermore, the tailstock part is fixed on the tailstock gap bridge support and comprises a tailstock air cylinder, a piston rod of the tailstock air cylinder is connected with a lifting sleeve, the lower portion of the lifting sleeve is connected with a pressing piece, the pressing piece is coaxial with the main shaft, and the pressing piece is used for vertically pressing the engine piston blank.
Further, dish type groove mechanism includes first cutter box, second cutter box, third cutter box and fourth cutter box, first cutter box is installed on the slider through first mounting, the nut slider links to each other with the lead screw, the output shaft fixed connection of lead screw and dish type groove motor, the bottom fixed mounting of first cutter box is on rotatory loading board, be equipped with sharp guide structure between nut slider and the rotatory loading board, this sharp guide structure comprises trapezoidal groove and the trapezoidal slider on the nut slider, and trapezoidal slider fixes on rotatory loading board, and the lower right corner of rotatory loading board passes through the rotation axis and is pin-jointed with the fixed plate, rotatory loading board is installed on first fixed plate, install the second mounting on the first fixed plate, install the second cutter box on the second mounting.
Third cutter box and fourth cutter box are located the corresponding position of first cutter box and second cutter box, third cutter box and fourth cutter box also fix respectively on corresponding third mounting and fourth mounting separately, third mounting and fourth mounting are fixed on the second fixed plate, the second fixed plate is fixed on horizontal moving member, be equipped with the interval board between second fixed plate and the first fixed plate, the advantage that sets up the interval board does: the function of guaranteeing the distance between the cutter boxes on the two sides is realized on the premise of not increasing manufacturing materials, the manufacturing cost is reduced, and the reduction of the total weight of the disc-shaped groove structure is beneficial to improving the dynamic processing performance of the X axis and the Y axis.
The invention has the beneficial effects that:
the technical effects are as follows:
the special equipment for automatically processing the piston disc-shaped groove adopts a disc-shaped groove structure, so that the processing requirement of the piston disc-shaped groove meeting the standards of the state V and the state VI of an engine is met, a transmission chain of a machine tool is simplified, the dynamic performance of the machine tool is stable, the equipment can be freely combined into an automatic processing production line, and the maintenance is simple and convenient; the automatic feeding and discharging device has the advantages of optimizing the space of a machine tool, being equipped with a mechanical arm for automatic feeding and discharging, being safe and sanitary in operating environment, accurate in control, reducing labor intensity, improving production efficiency and the like.
The economic effect is as follows:
1) the investment of labor protection articles of operators is reduced;
2) the failure rate of the piston disc groove processing equipment is reduced by 90%:
3) the processing efficiency is improved by 30%:
4) stable quality and low rejection rate (80%).
The social effect is as follows:
the core technology adopted by the equipment reaches the international advanced level, can completely replace imported equipment, and fills the domestic blank. The equipment can overcome the defects of low efficiency, high labor intensity, poor quality of the piston disc-shaped groove, difficult problem finding and the like of the existing equipment in China, and simultaneously reduces the damage to a plurality of pieces of equipment in the machining process of the piston disc-shaped groove. The equipment has high reliability of the overall performance and good quality of processed products, is completely suitable for the requirements of continuous development of the current automobile industry, has higher development value and very wide market prospect. Brings great social and economic benefits.
Drawings
FIG. 1 is a three-dimensional perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic structural view of a Y-axis sliding table mechanism, an X-axis sliding table mechanism, a Y-axis sliding table pneumatic counterweight mechanism and a tailstock part of the invention;
FIG. 6 is a schematic view of a portion of the present invention without an electrical control cabinet, a robot, and an automatic material path;
FIG. 7 is a schematic view of a portion of the present invention without an electrical control cabinet, a robot, and an automatic material path;
FIG. 8 is a partial cross-sectional view taken from FIG. 7;
fig. 9 is a partial enlarged view of portion I of fig. 8;
FIG. 10 is a perspective view of a dish-type trough configuration;
fig. 11 is a perspective view of the automatic chute of the present invention.
Shown in the figure:
1. a lathe bed, 2, an electric control cabinet, 3, a control panel, 4, a Y-axis sliding table mechanism, 5, an X-axis sliding table mechanism, 6, a tailstock part, 7, a disc groove structure, 8, a main shaft part, 9, a mechanical arm, 10, a Y-axis sliding table pneumatic counterweight mechanism, 11, an automatic material channel, 12, a main shaft, 13, a material supporting tool, 14, a main shaft motor, 15, a driving belt wheel, 16, a driven belt wheel, 17, a tailstock air cylinder, 18, a lifting sleeve, 19, a pressing piece, 20, a Y-axis motor, 21, a Y-axis screw, 22, a Y-axis screw nut, 23, a vertical lifting piece, 24, an X-axis motor, 25, an X-axis screw, 26, an X-axis screw nut, 27, a horizontal moving piece, 28, a double-cylinder structure, 29, a first tool box, 30, a second tool box, 31, a third tool box, 32, a fourth tool box, 33, a nut sliding block, 34 and a motor, 35. the device comprises a rotary bearing plate, 36, a trapezoidal sliding block, 37, a first fixing plate, 38, a first fixing piece, 39, a second fixing piece, 40, a third fixing piece, 41, a second fixing plate, 42, a spacing plate, 43, an electric cylinder, 44, a supporting plate, 45, a photoelectric sensor, 46 and a fourth fixing piece.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-4, an equipment for automatic processing of piston disc-shaped grooves comprises a lathe bed 1, wherein the lathe bed 1 is divided into an upper lathe bed and a lower lathe bed, one side of the upper lathe bed is provided with an electric control cabinet 2, the electric control cabinet 2 is provided with a control console mounting bracket, the control console mounting bracket is provided with a control panel 3, the upper lathe bed is provided with a Y axial sliding table mechanism 4, the Y axial sliding table mechanism 4 is also connected with a Y axial sliding table pneumatic counter weight mechanism 10, the Y axial sliding table mechanism 4 is provided with an X axial sliding table mechanism 5, the X axial sliding table mechanism 5 is provided with a disc-shaped groove structure 7, the upper lathe bed is provided with a tailstock bridge-crossing support, the tailstock bridge-crossing support is provided with a tailstock part 6, the lower part of the disc-shaped groove structure 7 is provided with a main shaft part 8, and the upper lathe bed is provided with a manipulator support, a manipulator 9 is fixed on the manipulator support, and an automatic material channel 11 is arranged on one side of the lower lathe bed through an automatic material channel 11 mounting support.
Referring to fig. 5-9, the main shaft part 8 includes a main shaft 12, a material supporting tool 13 and a main shaft motor 14, the main shaft 12 is a vertical shaft, the material supporting tool 13 is fixed on the top end of the main shaft 12 and is coaxial with the main shaft 12, the main shaft 12 is pivoted with the lower bed body through a rolling bearing, the main shaft motor 14 is used for driving the main shaft 12 to rotate, the main shaft motor 14 is fixed on a mounting seat of the main shaft motor 14, the mounting seat of the main shaft motor 14 is fixed on the bed body 1, a transmission structure for driving the main shaft 12 to rotate is a wedge-shaped belt transmission structure, the wedge-shaped belt transmission structure includes a driving pulley 15, a driven pulley 16 and a wedge-shaped belt, the driving pulley 15 is fixedly connected with an output shaft of the main shaft motor 14, the driven pulley 16 is; the structure of the material supporting tool 13 is matched with that of the piston blank, and the material supporting tool 13 is used for bearing the engine piston blank to be processed.
Referring to fig. 11, the automatic material passage 11 is used for conveying materials through an electric cylinder 43, a U-shaped supporting plate 44 is arranged on a lead screw of the electric cylinder 43, the U-shaped supporting plate 44 is clamped on the lead screw of the electric cylinder 43, a piston conveying table is fixed on the U-shaped supporting plate 44, a plurality of photoelectric sensors 45 are arranged on two sides of the lead screw of the electric cylinder 43, and a protective cover is sleeved outside the lead screw of the electric cylinder 43 and a motor of the electric cylinder 43. The photoelectric sensor 45 is used for detecting the moving position of the piston blank.
Referring to fig. 1 to 4, the gripper of the robot 9 is rotatably mounted on a gripper mounting plate, and the gripper of the robot 9 is rotatable on the automatic material path 11 and the spindle portion 8. The mechanical arm clamping jaws clamp the engine piston blank from the automatic material channel 11 to a material supporting tool 13 of the main shaft part 8.
Referring to fig. 5-9, the Y-axis sliding table mechanism 4 includes a Y-axis motor 20, a Y-axis lead screw 21, a Y-axis lead screw nut 22 and a vertical lifting member 23, the Y-axis motor 20 is fixed on the upper bed, the Y-axis lead screw 21 is fixedly connected with an output shaft of the Y-axis motor 20, an upper end and a lower end of the Y-axis lead screw 21 are respectively connected with an upper bearing seat and a lower bearing seat through a rolling bearing, the upper bearing seat and the lower bearing seat are both fixed on the upper bed, the Y-axis is a vertical axis, the Y-axis lead screw nut 22 is matched with the Y-axis lead screw 21, the Y-axis lead screw nut 22 is fixedly connected with the vertical lifting member 23, and a linear guide rail slider structure is further matched and. Y axial slip table pneumatic counter weight mechanism 10 includes two cylinder structures 28, the piston rod of two cylinders all links to each other in Y axial slip table mechanism 4's vertical lift piece 23, Y axial slip table pneumatic counter weight mechanism 10's effect is under the malfunctioning condition of Y axle motor 20, carries out the operation of locking to vertical lift piece 23.
Referring to fig. 5-9, the X-axis axial sliding table mechanism includes an X-axis motor 24, an X-axis lead screw 25, an X-axis lead screw nut 26 and a horizontal moving member 27, the X-axis motor 24 is fixed on the vertical lifting member 23, the X-axis lead screw 25 is fixedly connected with an output shaft of the X-axis motor 24, a left end and a right end of the X-axis lead screw 25 are respectively connected with a left bearing seat and a right bearing seat through a rolling bearing, the left bearing seat and the right bearing seat are connected and fixed on the vertical lifting member 23, the X-axis is a horizontal axis, the X-axis lead screw nut 26 is matched with the X-axis lead screw 25, the X-axis lead screw nut 26 is fixedly connected with the horizontal moving member 27, and a linear guide rail slider structure is further arranged between.
Referring to fig. 5-9, the tailstock portion 6 is fixed on the tailstock gap bridge support, the tailstock portion 6 includes a tailstock cylinder 17, a piston rod of the tailstock cylinder 17 is connected to a lifting sleeve 18, a pressing member 19 is connected to a lower portion of the lifting sleeve 18, the pressing member 19 is coaxial with the spindle, and the pressing member 19 is used for vertically pressing the engine piston blank.
Referring to fig. 10, the disc-type groove mechanism includes a first tool box 29, a second tool box 30, a third tool box 31 and a fourth tool box 32, the first tool box 29 is mounted on a slider through a first fixing member 38, the nut slider 33 is connected with a lead screw, the lead screw is fixedly connected with an output shaft of a motor 34, the bottom of the first tool box 29 is fixedly mounted on a rotating bearing plate 35, a linear guide structure is arranged between the nut slider 33 and the rotating bearing plate 35, the linear guide structure is composed of a trapezoidal groove on the nut slider 33 and a trapezoidal slider 36, the trapezoidal slider 36 is fixed on the rotating bearing plate 35, the rotating bearing plate 35 is mounted on a first fixing plate 37, the first fixing plate 37 is mounted with a second fixing member 39, and the second fixing member 39 is mounted with the second tool box 30; the third tool box 31 and the fourth tool box 32 are located at the corresponding positions of the first tool box 29 and the second tool box 30, the third tool box 31 and the fourth tool box 32 are also respectively fixed on the corresponding third fixing element 40 and the fourth fixing element 46, the third fixing element 40 and the fourth fixing element 46 are fixed on the second fixing plate 41, the second fixing plate 41 is fixed on the horizontal moving element 27, a spacing plate 42 is arranged between the second fixing plate 41 and the first fixing plate 37, and the advantage of arranging the spacing plate 42 is that: the function of guaranteeing the distance between the cutter boxes on the two sides is realized on the premise of not increasing manufacturing materials, the manufacturing cost is reduced, and the reduction of the total weight of the disc-shaped groove structure 7 is beneficial to improving the dynamic processing performance of the X axis and the Y axis.
The working process of the invention is as follows: the engine piston blank moves on the automatic material channel 11, when the engine piston blank moves to a corresponding position, the manipulator 9 puts the piston blank on the main shaft, and then the pressing piece 19 of the tailstock part 6 presses the engine piston blank; the control system controls the Y-axis sliding table structure to descend to the height of the machining position under the driving of the motor; the control system controls the X-axis sliding table mechanism to move the disc-shaped groove structure 7 to the exact machining position of the engine piston blank under the driving of the motor; the control system controls the action of the spindle motor 14 to rotate the engine piston blank, and further, the machining of each groove is completed.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.

Claims (9)

1. The utility model provides an equip for piston dish type groove automatic processing which characterized in that: comprises a lathe bed (1), wherein the lathe bed (1) is divided into an upper lathe bed and a lower lathe bed, one side of the upper lathe bed is provided with an electric control cabinet (2), the electric control cabinet (2) is provided with a control console mounting bracket, the control console mounting bracket is provided with a control panel (3), the upper lathe bed is provided with a Y axial sliding table mechanism (4), the Y axial sliding table mechanism (4) is provided with an X axial sliding table mechanism (5), the Y axial sliding table mechanism (4) is also connected with a Y axial sliding table pneumatic counter weight mechanism (10), the X axial sliding table mechanism (5) is provided with a disc-shaped groove structure (7), the upper lathe bed is provided with a tailstock bridge-crossing support, the tailstock bridge-crossing support is provided with a tailstock part (6), the lower part of the disc-shaped groove structure (7) is provided with a main shaft part (8), the upper lathe bed is provided with a manipulator support, a mechanical arm (9) is fixed on the mechanical arm support, and an automatic material channel (11) is installed on one side of the lower lathe bed through an automatic material channel (11) installing support.
2. The automatic piston disc groove machining device according to claim 1, wherein: the main shaft part (8) comprises a main shaft (12), a material supporting tool (13) and a main shaft motor (14), the main shaft (12) is a vertical shaft, the material supporting tool (13) is fixed at the top end of the main shaft (12), and is coaxial with the main shaft (12), the main shaft (12) is pivoted with the lower bed body through a rolling bearing, a main shaft motor (14) is used for driving the main shaft (12) to rotate, the main shaft motor (14) is fixed on a main shaft motor (14) mounting seat, the main shaft motor (14) mounting seat is fixed on the bed body (1), the transmission structure for driving the main shaft to rotate is a wedge-shaped belt transmission structure, the wedge-shaped belt transmission structure comprises a driving belt wheel (15), a driven belt wheel (16) and a wedge-shaped belt, the driving belt wheel (15) is fixedly connected with an output shaft of a main shaft motor (14), the driven belt wheel (16) is fixedly connected with the bottom of the main shaft (12), and the driving belt wheel (15) is connected with the driven belt wheel (16) through the wedge-shaped belt; the structure of the material supporting tool (13) is matched with that of the piston blank, and the material supporting tool (13) is used for bearing the engine piston blank to be processed.
3. The automatic piston disc groove machining device according to claim 2, wherein: the tailstock part (6) comprises a tailstock cylinder (17) 401, a piston rod of the tailstock cylinder (17) is connected with a lifting sleeve (18), a pressing piece (19) is connected to the lower portion of the lifting sleeve (18), the pressing piece (19) is coaxial with the main shaft (12), and the pressing piece (19) is used for vertically pressing an engine piston blank.
4. The automatic piston disc groove machining device according to claim 1, wherein: y axial slip table mechanism (4) are including Y axle motor (20), Y axle lead screw (21), Y axle lead screw nut (22) and vertical lift spare (23), Y axle motor (20) are fixed on the lathe bed, the output shaft fixed connection of Y axle lead screw (21) and Y axle motor (20), the upper end and the lower extreme of Y axle lead screw (21) link to each other with bolster bearing housing and step through antifriction bearing respectively, bolster bearing housing and step are all fixed on the lathe bed, the Y axle is vertical axle, Y axle lead screw nut (22) and Y axle lead screw (21) phase-match, Y axle lead screw nut (22) and vertical lift spare (23) fixed connection, still match between vertical lift spare (23) and the last lathe bed and be equipped with linear guide slider structure.
5. The automatic piston disc groove machining device according to claim 4, wherein: x axle axial slip table mechanism includes X axle motor (24), X axle lead screw (25), X axle lead screw nut (26) and horizontal moving member (27), X axle motor (24) are fixed on vertical lift spare (23), the output shaft fixed connection of X axle lead screw (25) and X axle motor (24), the left end and the right-hand member of X axle lead screw (25) link to each other with left bearing frame and right bearing frame through antifriction bearing respectively, left bearing frame links to each other all to be fixed on vertical lift spare (23) with right bearing frame, the X axle is the horizontal axis, X axle lead screw nut (26) and X axle lead screw (25) phase-match, X axle lead screw nut (26) and horizontal moving member (27) fixed connection, it is equipped with linear guide slider structure still to match between horizontal moving member (27) and vertical lift spare (23).
6. The automatic piston disc groove machining device according to claim 4, wherein: the Y-axis sliding table pneumatic balance weight mechanism (10) comprises a double-cylinder structure (28), and piston rods of the double cylinders are connected with a vertical lifting piece (23) of the Y-axis sliding table mechanism (4).
7. The automatic piston disc groove machining device according to claim 5, wherein: the disc-shaped groove mechanism comprises a first cutter box (29), a second cutter box (30), a third cutter box (31) and a fourth cutter box (32), wherein the first cutter box (29) is installed on a nut sliding block (33) through a first fixing piece (38), the nut sliding block (33) is connected with a lead screw, the lead screw is fixedly connected with an output shaft of a motor (34), the bottom of the first cutter box (29) is fixedly installed on a rotary bearing plate (35), a linear guide structure is arranged between the nut sliding block (33) and the rotary bearing plate (35), the linear guide structure is composed of a trapezoidal groove on the nut sliding block (33) and a trapezoidal sliding block (36), the trapezoidal sliding block (36) is fixed on the rotary bearing plate (35), the rotary bearing plate (35) is installed on a first fixing plate (37), a second fixing piece (39) is installed on the first fixing plate (37), install second cutter box (30) on second mounting (39), third cutter box (31) and fourth cutter box (32) are located the corresponding position of first cutter box (29) and second cutter box (30), third cutter box (31) and fourth cutter box (32) also fix respectively on respectively corresponding third mounting (40) and fourth mounting (46), third mounting (40) and fourth mounting (46) are fixed on second fixed plate (41), second fixed plate (41) are fixed on horizontal moving member (27), be equipped with between second fixed plate (41) and first fixed plate (37) interval board (42).
8. The automatic piston disc groove machining device according to claim 1, wherein: the automatic material channel (11) is transmitted through an electric cylinder (43), a U-shaped supporting plate (44) is arranged on a lead screw of the electric cylinder (43), the U-shaped supporting plate (44) is connected to the lead screw of the electric cylinder (43) in a clamping mode, a piston conveying table is fixed on the U-shaped supporting plate (44), a plurality of photoelectric sensors (45) are arranged on two sides of the lead screw, and protective covers are sleeved outside the electric cylinder lead screw and an electric cylinder motor.
9. The automatic piston disc groove machining device according to claim 1, wherein: the clamping jaws on the manipulator (9) are rotatably arranged on the clamping jaw mounting plate, and the clamping jaws of the manipulator (9) can rotate on the automatic material channel (11) and the spindle part (8).
CN202011228692.7A 2020-11-06 2020-11-06 Equipment for automatically processing piston disc-shaped groove Pending CN112338636A (en)

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CN202011228692.7A CN112338636A (en) 2020-11-06 2020-11-06 Equipment for automatically processing piston disc-shaped groove

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Application Number Priority Date Filing Date Title
CN202011228692.7A CN112338636A (en) 2020-11-06 2020-11-06 Equipment for automatically processing piston disc-shaped groove

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CN112338636A true CN112338636A (en) 2021-02-09

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010000551A1 (en) * 1998-05-15 2001-05-03 Wuyts Robert A. Method and device for positioning a printed-circuit board in a press
CN102029522A (en) * 2010-12-16 2011-04-27 北京科技大学 Four-axis four-linkage inverted turning and milling combined machining device
CN104493631A (en) * 2015-01-16 2015-04-08 济南天辰铝机股份有限公司 Lifting feeding device
EP2995418A1 (en) * 2014-09-12 2016-03-16 Index-Werke GmbH & Co. KG Hahn & Tessky Machine tool
CN211072871U (en) * 2019-11-13 2020-07-24 滨州渤海活塞有限公司 Special cutter device for automatically processing engine piston disc-shaped groove
CN111791046A (en) * 2020-07-11 2020-10-20 宁波考比锐特智能科技有限公司 Assembled camshaft pressure equipment machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010000551A1 (en) * 1998-05-15 2001-05-03 Wuyts Robert A. Method and device for positioning a printed-circuit board in a press
CN102029522A (en) * 2010-12-16 2011-04-27 北京科技大学 Four-axis four-linkage inverted turning and milling combined machining device
EP2995418A1 (en) * 2014-09-12 2016-03-16 Index-Werke GmbH & Co. KG Hahn & Tessky Machine tool
CN104493631A (en) * 2015-01-16 2015-04-08 济南天辰铝机股份有限公司 Lifting feeding device
CN211072871U (en) * 2019-11-13 2020-07-24 滨州渤海活塞有限公司 Special cutter device for automatically processing engine piston disc-shaped groove
CN111791046A (en) * 2020-07-11 2020-10-20 宁波考比锐特智能科技有限公司 Assembled camshaft pressure equipment machine

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Application publication date: 20210209