CN113664546A - Main shaft inverted compound machine tool system - Google Patents
Main shaft inverted compound machine tool system Download PDFInfo
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- CN113664546A CN113664546A CN202111004132.8A CN202111004132A CN113664546A CN 113664546 A CN113664546 A CN 113664546A CN 202111004132 A CN202111004132 A CN 202111004132A CN 113664546 A CN113664546 A CN 113664546A
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 117
- 238000000227 grinding Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000003754 machining Methods 0.000 claims description 11
- 238000003801 milling Methods 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 8
- 238000007514 turning Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/32—Feeding working-spindles
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
-
- 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
- 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
- B23Q7/10—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 magazines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention belongs to the technical field of machine tool equipment, and particularly relates to a spindle inverted type compound machine tool system which comprises a base, a material taking component, a stock bin component and a processing component, wherein the material taking component is arranged on the base; the material taking component comprises a moving mechanism and a grabbing mechanism; the moving mechanism is arranged on the base; the grabbing mechanism is arranged on the moving mechanism and moves along with the moving mechanism; the bin member is arranged on one side of the base and is positioned below the moving mechanism; the moving mechanism drives the grabbing mechanism to move to the position of the stock bin component to pick and place the workpiece to be processed; the processing component comprises a power tool tower and a grinding head mechanism; the power tool tower and the grinding head mechanism are oppositely arranged and arranged on the base; the moving mechanism drives the grabbing mechanism to move to a position between the power tool turret and the grinding head mechanism to machine a workpiece to be machined; the spindle can reversely grab a workpiece to be processed through the moving mechanism and the chuck of the material taking component and the lifting device of the bin component; by means of the processing component, various processing of the workpiece to be processed is achieved.
Description
Technical Field
The invention belongs to the technical field of machine tool equipment, and particularly relates to a spindle inverted type compound machine tool system.
Background
In the industries of part processing and the like, full-automatic processing of parts gradually becomes a trend, and the full-automatic processing is generally realized by applying a truss type mechanical arm or a robot on a lathe, a milling machine and a grinding machine, so that the price is high, the occupied area is wide, and the clamping is required for multiple times when the processing procedures such as turning, milling, drilling, grinding and the like are carried out, so that the efficiency is low, and the processing cost is high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a machine tool system which can automatically grasp a workpiece by a main shaft and can automatically and continuously carry out machining procedures such as travelling, milling, drilling, grinding and the like only by putting the workpiece into a bin once, in particular to a main shaft inverted compound machine tool system.
The invention provides a main shaft inverted type compound machine tool system, which comprises a base, a material taking component, a stock bin component and a processing component, wherein the material taking component is arranged on the base;
the material taking component comprises a moving mechanism and a grabbing mechanism; the moving mechanism is arranged on the base; the grabbing mechanism is arranged on the moving mechanism and moves along with the moving mechanism;
the bin member is arranged on one side of the base and is positioned below the moving mechanism; the moving mechanism drives the grabbing mechanism to move to the position of the stock bin component to pick and place the workpiece to be processed;
the processing component comprises a power tool tower and a grinding head mechanism; the power tool tower and the grinding head mechanism are oppositely arranged and arranged on the base; the moving mechanism drives the grabbing mechanism to move to a position between the power tool turret and the grinding head mechanism to machine the workpiece to be machined.
Preferably, the moving mechanism comprises an X-axis moving mechanism and a Z-axis moving mechanism;
the X-axis moving mechanism comprises an upright post and a first screw rod arranged on the base; the first screw rod extends along the X-axis direction; the upright post is arranged on the first screw rod;
the Z-axis moving mechanism comprises a spindle box and a second screw rod arranged on the upright post; the second screw rod extends along the Z-axis direction; the main spindle box is arranged on the second screw rod.
Preferably, the grabbing mechanism comprises a main shaft, a main motor, a chuck, a rotary oil cylinder and a pull rod;
the main shaft is rotatably arranged on the main shaft box; the main motor is arranged on the main shaft box and is in transmission connection with the main shaft to drive the main shaft to rotate; the chuck is locked on the end surface of the main shaft; the rotary oil cylinder is arranged on the spindle box; the pull rod penetrates through the main shaft, one end of the pull rod is connected with an output shaft of the rotary oil cylinder, and the other end of the pull rod is connected with a rotating shaft of the chuck; the pull rod is pulled up by rotating the oil cylinder so that the chuck locks the workpiece to be processed.
Preferably, the main motor and the main shaft are driven by a synchronous belt and a synchronous belt wheel.
Preferably, the bin member comprises a bin rack, a circulating rotating mechanism and a plurality of bins; the circulating rotating mechanism is arranged at the top of the bin rack, and the plurality of bins are respectively arranged on the circulating rotating mechanism and move along with the circulating rotating mechanism.
Preferably, the circulating rotation mechanism comprises a first chain wheel, a first chain and a first motor; the first motor is in transmission connection with a first chain wheel, and the first chain wheel is in transmission connection with a first chain; the bin is arranged on the first chain and moves along with the first chain.
Preferably, a lifting device is installed in the stock bin rack, and the lifting device comprises a lifting rod and a lifting mechanism; the lifting rod is movably arranged in the stock bin rack along the Z-axis direction, and one end part of the lifting rod is abutted against the stock bin and used for jacking a workpiece to be processed; the lifting mechanism comprises a second chain wheel, a third chain wheel, a fourth chain wheel, a second chain and a second motor; the second chain wheel and the third chain wheel are respectively arranged on the bin rack, and the extension direction of a connecting line between the second chain wheel and the third chain wheel is parallel to the moving direction of the lifting rod; the fourth chain wheel is arranged on the frame and is in transmission connection with the second motor; the second chain is respectively meshed with the second chain wheel, the third chain wheel and the fourth chain wheel, and a connecting bolt is connected between the second chain and the third chain wheel; the connecting bolt is connected with the lifting rod to drive the lifting rod to move along the Z-axis direction.
Preferably, the bin comprises a bottom plate, a clamping rod and a tray; the bottom plate is connected with the first chain; the clamping rod is arranged on the bottom plate, the tray is placed on the bottom plate and used for placing a workpiece to be processed, and the tray can be movably sleeved on the clamping rod along the axial direction of the clamping rod; the lifting rod penetrates through the bottom plate and then abuts against the tray.
Preferably, the motion track of the circulating rotation mechanism comprises two linear motion parts which are parallel to each other and a ring-shaped motion part which is arranged along the center of the linear motion part symmetrically; the bin rack is provided with a bearing device for bearing the bin; the bearing device comprises a roller corresponding to the linear motion part and a universal wheel corresponding to the annular motion part.
Preferably, a turning tool, a milling cutter and a drilling tool are arranged in the power tool turret.
Has the advantages that:
1. the main shaft can reversely grab a workpiece to be processed through the Z-axis moving mechanism, the X-axis moving mechanism and the chuck of the material taking component and the lifting device of the bin component; the power tool turret and the grinding head mechanism of the processing component realize various processing of the workpiece to be processed.
2. The automatic continuous grabbing and machining process can be automatically and continuously carried out only by putting the workpiece into the bin once, multiple clamping is not needed, the machining precision is easy to guarantee, the machining time is greatly shortened, and operators are reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a sectional view of a spindle-inverted type compound machine system.
Fig. 2 is a plan view of a spindle-inverted type compound machine system.
Fig. 3 is a cross-sectional view of a take-out member of a spindle-inverted compound machine tool system.
Fig. 4 is a plan view of a magazine member of a spindle-upside-down type compound machine tool system.
Fig. 5 is a sectional view of a magazine member of a spindle-upside-down type compound machine tool system.
Description of reference numerals:
1-a base;
2-a take-off member;
21-a moving mechanism;
211-X axis movement mechanism; 2111-column; 2112-first lead screw;
212-Z axis moving mechanism; 2121-main spindle box;
22-a gripping mechanism;
221-a main shaft; 222-a main motor; 223-chuck; 224-a rotary cylinder; 225-pull rod;
3-a silo component;
31-a bin rack;
32-a circulating rotation mechanism;
321-a first sprocket; 322-a first chain; 323-a first electric machine;
33-a storage bin;
331-a base plate; 332-a detent lever; 333-tray;
34-a lifting rod;
35-a lifting mechanism;
351-a second sprocket; 352-third sprocket; 353-a fourth sprocket; 354-a second chain; 355-a second motor;
36-connecting bolts;
37-a carrier; 371-the gyro wheel; 372-universal wheels;
4-machining the component;
41-power tool turret; 42-a grinding head mechanism;
5-synchronous belt;
6-synchronous pulley;
7-balancing the oil cylinder; 8-connecting plates; 9-tool setting gauge; 10-a guide plate; 11-proximity switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the system provided by the present embodiment includes a base 1, a material taking member 2, a bin member 3, and a processing member 4;
a first screw 2112 is arranged on the base 1, and the first screw 2112 extends along the X-axis direction; the material taking component 2 comprises a moving mechanism 21 and a grabbing mechanism 22; the moving mechanism 21 is mounted on a first lead screw 2112 on the base 1, and the moving mechanism 21 moves along the extending direction of the first lead screw 2112 in an X-axis manner; the grabbing mechanism 22 is arranged on the moving mechanism 21 and moves along with the moving mechanism 21;
the bin member 3 is arranged at one side of the base 1 and is positioned below the moving mechanism 21; the moving mechanism 21 drives the grabbing mechanism 22 to move to the position of the bin component 3 to pick and place the workpiece to be processed;
the machining member 4 comprises a power tool tower 41 and a grinding head mechanism 42; the power tool tower 41 and the grinding head mechanism 42 are oppositely arranged and arranged on the base 1; the moving mechanism 21 drives the grabbing mechanism 22 to move to a position between the power tool turret 41 and the grinding head mechanism 42 to machine a workpiece to be machined; the power tool tower 41 is internally provided with a turning tool, a milling cutter and a drilling tool, and the workpiece to be processed can be compositely processed through the turning tool, the milling cutter, the drilling tool and the grinding head mechanism 42.
As shown in fig. 3, the moving mechanism 21 includes an X-axis moving mechanism 211 and a Z-axis moving mechanism 212, the X-axis moving mechanism 211 includes an upright 2111, a first lead screw 2112, a balance cylinder 7, a connecting plate 8 and a tool setting gauge 9; the upright post 2111 is arranged on a first screw 2112 on the base 1 and moves along the X axis; the upper end of the balance oil cylinder 7 is fixed on the upright post 2111, and an oil cylinder rod in the balance oil cylinder 7 is fixed on the connecting plate 8; the tool setting gauge 9 is installed on one side of the upright post and can rotate 180 degrees, rotates 0 degree when grabbing a workpiece to be processed, rotates 180 degrees when the workpiece to be processed is subjected to tool setting so as to be detected, and is used for adjusting the relative position of the workpiece to be processed and the power tool turret so as to be conveniently subjected to accurate processing.
The Z-axis moving mechanism 212 includes a main spindle box 2121, and a second lead screw mounted on the upright 2111, the second lead screw extending in the Z-axis direction, the main spindle box 2121 being mounted on the second lead screw and moving along the Z-axis; the connecting plate 8 is used for connecting the lower end of the main spindle box 2121; after the machine tool is powered on, the balance oil cylinder 7 is normally at a maintaining pressure and is used for carrying out gravity balance on the whole main spindle box 2121 and reducing the motion resistance;
the gripping mechanism 22 comprises a main shaft 221, a main motor 222, a chuck 223, a rotary cylinder 224 and a pull rod 225, wherein the main shaft 221 is rotatably arranged on a main shaft box 2121; the main motor 222 is mounted on the main spindle box 2121 and is in transmission connection with the main spindle 221 through a synchronous belt 5 and a synchronous belt pulley 6 to drive the main spindle 221 to rotate; the chuck 223 is locked on the end surface of the main shaft 221; the rotary oil cylinder 224 is mounted on the main spindle box 2121; the pull rod 225 passes through the main shaft 221, one end of the pull rod is connected with an output shaft of the rotary oil cylinder 224, and the other end of the pull rod is connected with a rotating shaft of the chuck 223; when the chuck 223 grabs the workpiece to be processed, the rotary oil cylinder 224 drives the pull rod 225 to pull upwards through the output shaft, and then the inside of the chuck 223 generates a clamping action through the rotating shaft, so that the workpiece to be processed is locked, and the grabbing action is completed.
The main shaft 221 can reversely grab the workpiece to be machined by the Z-axis moving mechanism 212, the X-axis moving mechanism 211 and the chuck 223 of the material taking member 2 and the lifting device of the bin member 3.
As shown in fig. 4 and 5, the bin member 3 includes a bin frame 31, a circulating rotation mechanism 32, and eight bins 33; a lifting device is arranged in the bin rack 31;
the bin 33 comprises a bottom plate 331, a detent lever 332 and a tray 333; the bottom plate 331 is connected with the first chain 322; the clamping rod 332 is installed on the bottom plate 331, the tray 333 is placed on the bottom plate 331 and used for placing a workpiece to be processed, and the tray 333 is movably sleeved on the clamping rod 332 along the axial direction of the clamping rod 332; the lifting rod 34 in the lifting device passes through the bottom plate 331 and then abuts against the tray 333; each stock bin 33 comprises three clamping rods 332, and the three clamping rods 332 are circumferentially distributed on the tray 333 and used for clamping and guiding the tray 333 and a workpiece to be processed during lifting movement;
the circulating rotation mechanism 32 includes a first sprocket 321, a first chain 322, and a first motor 323; the first motor 323 is in transmission connection with the first chain wheel 321, and the first chain wheel 321 is in transmission connection with the first chain 322; the bin 33 is mounted on the first chain 322 and moves along with the first chain 322; the circulating rotation mechanism 32 is installed at the top of the bin rack 31, and the plurality of bins 33 are respectively installed on the first chains 322 of the circulating rotation mechanism 32 and move along with the first chains 322; a guide plate 10 is arranged between the two first chain wheels 321, and the guide plate 10 guides the tray 333 to move linearly; the first motor 323 drives the first chain wheel 321 to rotate after being decelerated by the reducer, and the first chain wheel 321 drives the whole first chain 322 to rotate circularly; the bottom plate 331 is fixed on the first chain 322 through the insertion hole, and further drives the tray 333 to circularly move through the first chain 322, and stops after reaching the station, so that station conversion is realized;
the motion track of the circulating rotation mechanism 32 comprises two linear motion parts which are parallel to each other and a ring-shaped motion part which is arranged along the center of the linear motion part symmetrically; a bearing device 37 is arranged at the top of the bin rack according to the motion trail of the circulating rotation mechanism, the bearing device 37 comprises a roller 371 corresponding to the linear motion part and a universal wheel 372 corresponding to the annular motion part, and the bearing device is used for bearing the bin 33; the roller 371 is arranged between the bottom plate 331 and the frame and used for reducing the resistance of the tray 333 in movement; the universal wheels 372 at both ends are symmetrically arranged and used as tracks for the turning motion of the bottom plate 331.
The lifting device comprises a lifting rod 34 and a lifting mechanism 35; the lifting rod 34 is movably installed in the bin rack 31 along the Z-axis direction, and one end of the lifting rod abuts against the bin 33 and is used for jacking up a workpiece to be processed; the lifting mechanism 35 includes a second sprocket 351, a third sprocket 352, a fourth sprocket 353, a second chain 354 and a second motor 355; the second chain wheel 351 and the third chain wheel 352 are respectively arranged on the bin rack 31, and the extension direction of a connecting line between the second chain wheel 351 and the third chain wheel 352 is parallel to the moving direction of the lifting rod 34; the fourth chain wheel 353 is arranged on the frame and is in transmission connection with the second motor 355; the second chain 354 is meshed with the second chain wheel 351, the third chain wheel 352 and the fourth chain wheel 353 respectively, and the connecting bolt 36 is connected in the middle of the second chain 354; the connecting bolt 36 is connected with the lifting rod 34 to drive the lifting rod 34 to move along the Z-axis direction;
the proximity switch 11 is further installed at the top of the bin rack 31, the second motor 355 drives the second chain wheel 351, the third chain wheel 352 and the fourth chain wheel 353 to rotate after being decelerated by the speed reducer, and then drives the second chain 354 to rotate circularly, when the tray 333 and the workpiece to be machined move to the position right below the position to be machined, the second chain 354 drives the lifting rod 34 to lift up through the connecting bolt 36, the tray 333 and the workpiece to be machined are lifted to the position to be machined, at the moment, the proximity switch 11 sends out a signal, the workpiece to be machined stops at the position, and the chuck 223 on the main shaft 221 is waited to capture.
The working process is as follows:
the base 1 is fixed on the ground and leveled, the upright 2111 performs X-axis motion on the base 1 through a first lead screw 2112, the main spindle box 2121 performs Z-axis motion on the upright through a second lead screw, the main spindle 221 is fastened in the main spindle box 2121, and the chuck 223 is fastened at the lower end of the main spindle 221. The workpiece to be processed is placed in the stock bin 33; when the upright post 2111 moves to the position above the stock bin 33 along the X axis and the main shaft box moves downwards along the Z axis and is detected in place, the stock bin component 3 lifts a workpiece to be machined to a specified position to be machined through the lifting rod 34, the proximity switch 11 sends a signal, the workpiece to be machined stops at the position, the workpiece to be machined is waited to be grabbed by the chuck 223 on the main shaft 221, and then the workpiece to be machined is grabbed by the chuck 223; thereafter, the main spindle box 2121 is raised, the column 2111 performs X-axis movement to a machining component region, turning, milling and drilling continuous machining is performed by a turning tool, a milling cutter and a drilling cutter in the power tool tower 41, and then grinding is performed by a grinding head of the grinding head mechanism 42; the machined workpiece moves on the chuck 223 in the X-axis direction along with the column 2111 and moves in the Z-axis direction along with the headstock 2121 and is returned to the machined position above the magazine 33, and the chuck 223 is released after the position is detected, and the machined workpiece is returned to the magazine 33. Each time a part is machined, the magazine 33 performs a station change to bring the workpiece to be machined to the position to be machined and to return the machined workpiece to the machined position. The whole process is continuously circulated until the whole batch of workpieces in the bin 33 is completely processed.
The spindle-inverted compound machine tool system provided by the embodiment has the following beneficial effects:
1. the main shaft 221 can reversely grab a workpiece to be processed through the Z-axis moving mechanism 212, the X-axis moving mechanism 211 and the chuck 223 of the material taking component 2 and the lifting device of the bin component 3; by the power turret 41 and the grinding head mechanism 42 of the machining member 4, various kinds of machining of the workpiece to be machined are realized.
2. The working procedures of grabbing, processing and the like can be automatically and continuously carried out only by putting the workpiece into the stock bin 33 once, multiple clamping is not needed, the processing precision is easy to guarantee, the processing time is greatly shortened, and the number of operators is reduced.
The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A main shaft inverted compound machine tool system is characterized by comprising a base (1), a material taking component (2), a stock bin component (3) and a processing component (4);
the material taking component (2) comprises a moving mechanism (21) and a grabbing mechanism (22); the moving mechanism (21) is arranged on the base (1); the grabbing mechanism (22) is arranged on the moving mechanism (21) and moves along with the moving mechanism (21);
the bin member (3) is arranged on one side of the base (1) and is positioned below the moving mechanism (21); the moving mechanism (21) drives the grabbing mechanism (22) to move to the position of the stock bin component (3) to pick and place the workpiece to be processed;
the machining component (4) comprises a power tool turret (41) and a grinding head mechanism (42); the power tool turret (41) and the grinding head mechanism (42) are oppositely arranged and mounted on the base (1); the moving mechanism (21) drives the grabbing mechanism (22) to move to a position between the power tool turret (41) and the grinding head mechanism (42) to machine the workpiece to be machined.
2. The spindle-upside-down compound machine tool system according to claim 1, wherein the moving mechanism (21) includes an X-axis moving mechanism (211) and a Z-axis moving mechanism (212);
the X-axis moving mechanism (211) comprises an upright post (2111) and a first screw rod (2112) arranged on the base (1); the first lead screw (2112) extends along the X-axis direction; the upright post (2111) is arranged on the first screw rod (2112);
the Z-axis moving mechanism (212) comprises a main spindle box (2121) and a second screw rod arranged on a vertical column (2111); the second screw rod extends in the Z-axis direction; the main spindle box (2121) is mounted on the second screw rod.
3. The spindle-upside-down compound machine tool system as claimed in claim 2, wherein the gripping mechanism (22) comprises a spindle (221), a main motor (222), a chuck (223), a rotary cylinder (224), and a draw bar (225);
the main shaft (221) is rotatably arranged on the main shaft box (2121); the main motor (222) is arranged on the main shaft box (2121) and is in transmission connection with the main shaft (221) to drive the main shaft (221) to rotate; the chuck (223) is locked on the end surface of the main shaft (221); the rotary oil cylinder (224) is arranged on the main shaft box (2121); the pull rod (225) penetrates through the main shaft (221), one end of the pull rod is connected with an output shaft of the rotary oil cylinder (224), and the other end of the pull rod is connected with a rotating shaft of the chuck (223); the rotary oil cylinder (224) pulls up the pull rod to enable the chuck (223) to lock a workpiece to be machined.
4. The spindle-upside-down type compound machine tool system as claimed in claim 3, wherein the main motor (222) and the spindle (221) are driven by a synchronous belt (5) and a synchronous pulley (6).
5. The spindle-upside-down compound machine tool system as claimed in claim 1, wherein the magazine member (3) comprises a magazine frame (31), a circulating rotation mechanism (32), a plurality of magazines (33); the circulating rotating mechanism (32) is arranged at the top of the bin rack (31), and the bins (33) are respectively arranged on the circulating rotating mechanism (32) and move along with the circulating rotating mechanism (32).
6. The spindle-upside-down compound machine tool system according to claim 5, wherein the circulating rotation mechanism (32) comprises a first sprocket (321), a first chain (322), and a first motor (323); the first motor (323) is in transmission connection with a first chain wheel (321), and the first chain wheel (321) is in transmission connection with a first chain (322); the bin (33) is mounted on the first chain (322) and moves along with the first chain (322).
7. The spindle-upside-down compound machine tool system as claimed in claim 5, wherein said stock bin frame (31) is provided with said lifting device, said lifting device comprises a lifting rod (34) and a lifting mechanism (35); the lifting rod (34) is movably arranged in the bin rack (31) along the Z-axis direction, and one end part of the lifting rod is abutted against the bin (33) and used for jacking a workpiece to be processed; the lifting mechanism (35) comprises a second chain wheel (351), a third chain wheel (352), a fourth chain wheel (353), a second chain (354) and a second motor (355); the second chain wheel (351) and the third chain wheel (352) are respectively arranged on the bin rack (31), and the extending direction of a connecting line between the second chain wheel (351) and the third chain wheel (352) is parallel to the moving direction of the lifting rod (34); the fourth chain wheel (353) is arranged on the bin rack (31) and is in transmission connection with the second motor (355); the second chain (354) is meshed with the second chain wheel (351), the third chain wheel (352) and the fourth chain wheel (353) respectively, and a connecting bolt (36) is connected between the second chain (354); the connecting bolt (36) is connected with the lifting rod (34) to drive the lifting rod (34) to move along the Z-axis direction.
8. The spindle-upside-down compound machine tool system as claimed in claim 7, wherein the magazine (33) includes a bottom plate (331), a detent lever (332), and a tray (333); the bottom plate (331) is connected with a first chain (322); the clamping rod (332) is installed on the bottom plate (331), the tray (333) is placed on the bottom plate (331) and used for placing a workpiece to be machined, and the tray (333) can be movably sleeved on the clamping rod (332) along the axial direction of the clamping rod (332); the lifting rod (34) penetrates through the bottom plate (331) and then abuts against the tray (333).
9. The spindle-upside-down compound machine tool system as claimed in claim 5, wherein the motion locus of the circulating rotation mechanism (32) comprises two linear motion portions parallel to each other and a circular motion portion arranged centrally symmetrically along the linear motion portions; the bin rack is provided with a bearing device (37) for bearing the bin; the bearing device (37) comprises a roller (371) corresponding to the linear motion part and a universal wheel (372) corresponding to the annular motion part.
10. The spindle-upside-down type compound machine tool system as claimed in claim 1, wherein a turning tool, a milling tool, a drilling tool are mounted in the power turret (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004132.8A CN113664546A (en) | 2021-08-30 | 2021-08-30 | Main shaft inverted compound machine tool system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004132.8A CN113664546A (en) | 2021-08-30 | 2021-08-30 | Main shaft inverted compound machine tool system |
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| CN113664546A true CN113664546A (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111004132.8A Pending CN113664546A (en) | 2021-08-30 | 2021-08-30 | Main shaft inverted compound machine tool system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117696935A (en) * | 2024-01-18 | 2024-03-15 | 沅亨流体科技（昆山）有限公司 | Automatic material-changing numerical control lathe and processing technology thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4555844A (en) * | 1984-12-14 | 1985-12-03 | Mcdonnell Douglas Corporation | Part turnover attachment for automatic machine tool |
| CN1145840A (en) * | 1995-09-14 | 1997-03-26 | 邵文远 | Integrated machining center |
| 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 |
| CN106475841A (en) * | 2016-12-07 | 2017-03-08 | 佛山市圣特斯数控设备有限公司 | A kind of self-feeding for possessing upender and reclaimer device |
| CN206717508U (en) * | 2017-02-24 | 2017-12-08 | 赣州群星机器人有限公司 | A kind of 13 station loading and unloading all-in-ones |
| CN111185791A (en) * | 2020-01-13 | 2020-05-22 | 珠海格力智能装备有限公司 | Feeding and discharging mechanism and machine tool |
-
2021
- 2021-08-30 CN CN202111004132.8A patent/CN113664546A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4555844A (en) * | 1984-12-14 | 1985-12-03 | Mcdonnell Douglas Corporation | Part turnover attachment for automatic machine tool |
| CN1145840A (en) * | 1995-09-14 | 1997-03-26 | 邵文远 | Integrated machining center |
| 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 |
| CN106475841A (en) * | 2016-12-07 | 2017-03-08 | 佛山市圣特斯数控设备有限公司 | A kind of self-feeding for possessing upender and reclaimer device |
| CN206717508U (en) * | 2017-02-24 | 2017-12-08 | 赣州群星机器人有限公司 | A kind of 13 station loading and unloading all-in-ones |
| CN111185791A (en) * | 2020-01-13 | 2020-05-22 | 珠海格力智能装备有限公司 | Feeding and discharging mechanism and machine tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117696935A (en) * | 2024-01-18 | 2024-03-15 | 沅亨流体科技（昆山）有限公司 | Automatic material-changing numerical control lathe and processing technology thereof |
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Application publication date: 20211119 |