CN108381185B - Roller carrier shaft cut jump-ring slot, face work, chamfering and centering one lathe - Google Patents
Roller carrier shaft cut jump-ring slot, face work, chamfering and centering one lathe Download PDFInfo
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- CN108381185B CN108381185B CN201810076900.2A CN201810076900A CN108381185B CN 108381185 B CN108381185 B CN 108381185B CN 201810076900 A CN201810076900 A CN 201810076900A CN 108381185 B CN108381185 B CN 108381185B
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Feeding Of Workpieces (AREA)
Abstract
The present invention provide a kind of roller carrier shaft cut jump-ring slot, face work, chamfering and centering one lathe, including automatic feed mechanism, roller carrier shaft organisation of working, automatic material gripping mechanism and control mechanism, roller carrier shaft organisation of working includes processing platform, workpiece placement station, main linear guide, carrying roller axis machining apparatus, main ball-screw and main servo motor, main linear guide is opposite to be located at processing platform end, and workpiece placement station is arranged between main linear guide；Carrying roller axis machining apparatus is mounted in main linear guide, main ball-screw two sides are fixed on main servo motor and processing platform, middle part is fixed on carrying roller axis machining apparatus, the operating side of carrying roller axis machining apparatus is flushed with the placement open height of workpiece placement station, allocation mouth is oppositely arranged with mouth is placed, and two manipulators of automatic material gripping mechanism are set to allocation mouth and place above mouth；Control mechanism is connect with automatic feed mechanism, main servo motor, carrying roller axis machining apparatus and automatic material gripping mechanism.The present invention improves processing efficiency.
Description
Technical field
Jump-ring slot, face work, chamfering are cut the present invention relates to field of mechanical technique more particularly to a kind of roller carrier shaft and hit the heart
The lathe of hole one.
Background technique
Roller carrier shaft is the important accessory of belt conveyor, on the one hand major function is held up on conveyer belt and conveyer belt
Material, be on the other hand to drive idler pipe, bearing block, outer race and sealing frictional force between conveyer belt using it
Part makes rotating motion, to realize the transmission of material together with conveyer belt.
Numerically-controlled machine tool is generally by the manual loading and unloading of operator at present, after workpiece often completes the process a face, by operator
Member replaces another face clamping again manually, restarts numerically-controlled machine tool processing, and each workpiece wants manual clamping many times；Also,
Traditional lathe is single to the machining function of roller carrier shaft, i.e., the lathe of one specific function is only used for the specific of processing roller carrier shaft
It process, i.e. the completion face work of roller carrier shaft, chamfering, centering and cuts four manufacturing procedures of jump-ring slot and just needs to use four kinds
The lathe of corresponding function.
This numerically-controlled machine tool, there are following deficiencies:
1, in numerical-controlled machine tool machining process, operator needs to stay in always etc. beside numerically-controlled machine tool, cooperates numerically-controlled machine tool
Rhythm of production, human cost is high, and feeding efficiency is low；
2, it is likely to occur that operator is careless slightly to cause unnecessary industrial accident to occur, there are great security risks；
3, since a machine tool can only realize a kind of function, so in process, needing to put more lathes, this meeting
Occupy biggish occupied area, every lathe requires at least one operator and manages, and reduces labor efficiency, significantly
Labour cost is improved, processing efficiency is also reduced.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of roller carrier shaft and cuts jump-ring slot, face work, chamfering and hit the heart
The lathe of hole one.
Problem of the invention is achieved in that
A kind of roller carrier shaft cut jump-ring slot, face work, chamfering and centering one lathe, an including autoloader
Structure, a roller carrier shaft organisation of working, an automatic material gripping mechanism and a control mechanism, the roller carrier shaft organisation of working include that a processing is flat
Platform, a workpiece placement station, two groups of main linear guides, two carrying roller axis machining apparatus, two main ball-screws, two main feed screw nuts and two
Main servo motor, the opposite left part for being located at processing platform of main linear guide described in one group, main linear guide phase described in another group
To the right part for being located at processing platform, the workpiece placement station is arranged between two groups of main linear guides；Two roller carrier shafts add
Tooling, which is set, to be mounted in two groups of main linear guides, and the two main servo motors are installed on processing platform two sides, the main ball wire
It is fixed on the outside of thick stick on main servo motor, is fixed on processing platform on the inside of the main ball-screw, the main ball wire
The middle part of thick stick is fixed on carrying roller axis machining apparatus by main feed screw nut, the operating side of the two carrying roller axis machining apparatus and work
The placement open height of part mounting table flushes, and work piece platform in the allocation mouth and automatic feed mechanism of the workpiece placement station
It places mouth to be oppositely arranged, two manipulators of the automatic material gripping mechanism are respectively arranged on the allocation mouth and work piece of workpiece placement station
Above the placement mouth of platform；The control mechanism respectively with automatic feed mechanism, main servo motor, carrying roller axis machining apparatus and automatic
Material grabbing mechanism connection；
Workpiece is raised to work piece platform and placed on mouth accordingly by the control mechanism control automatic feed mechanism, and is adjusted
After saving good position, the control mechanism controls automatic material gripping mechanism again and picks up workpiece downwards, and is moved to putting for workpiece placement station
It sets on mouth, two carrying roller axis machining apparatus of control carry out workpiece to cut jump-ring slot, face work, chamfering and centering process operation,
After processing, roller carrier shaft finished product is removed by allocation mouth by control manipulator.
Further, each carrying roller axis machining apparatus include a main shaft drives unit, one first screw rod pushing unit,
One toolbox processes unit and one second screw rod pushing unit；
The main shaft drives unit include a spindle box, a main shaft, a slave pulley, a driving belt, a main pulley,
One power motor and a pull rod, the main shaft are installed in spindle box, and the slave pulley is mounted on the rear end of main shaft, it is described from
Belt pulley is connected to main pulley, the output of the main pulley and the power motor being set at the top of spindle box by driving belt
End connection；Central through hole is equipped in the main shaft, the pull rod is placed in the central through hole；The power motor is connected to control
Mechanism processed；
The first screw rod pushing unit includes a nut sliding sleeve, a first ball screw, a telescopic, one first servo
Motor, a sliding block, a sliding block fixed plate and a first straight line guide rail, the front end of the first ball screw by nut sliding sleeve with
The rear end of pull rod connects, and the rear end of the first ball screw is connected to first servo motor, and the first straight line guide rail is fixed
It is put in slide nut, and the first straight line guide rail is connect with sliding block slide fit, the sliding block is fixed by the sliding block fixed plate
On telescopic；The first servo motor is connected to control mechanism；
The toolbox processing unit includes a knife rest plate, one first rack gear, a first gear, a tooth form slide, one
Knife rest, a knife bar and a drill bit, the knife rest plate are mounted on the front end of main shaft, before the rear end connecting rod of first rack gear
End, the front end of first rack gear engages with the first gear being mounted on knife rest plate, the first gear also be mounted on knife
Tooth form slide engagement on frame disk, the knife rest are connect by tooth form slide with knife rest plate, the knife bar and the corresponding installation of drill bit
Corresponding position is equipped with a lathe tool and a slot knife from front to back at the front end of knife rest, the side edge of the knife bar front end；Institute
It states knife bar and drill bit is the operating side of carrying roller axis machining apparatus；
The second screw rod pushing unit includes a slide unit panel, two second straight line guide rails, a slide unit, one second ball wire
Thick stick, one second feed screw nut and one second servo motor, the two second straight line guide rails are installed on slide unit, the slide unit panel
Top be installed on spindle box bottom, the two sides of the bottom of the slide unit panel are separately mounted on two second straight line guide rails, described
Second ball-screw is fixed on slide unit panel bottom by the second feed screw nut, and the rear end of second ball-screw is connected to
The output end of two servo motors, second servo motor are fixed on a slide unit rear end, pass through in the middle part of the main ball-screw
Main feed screw nut is fixed on slide unit；Second servo motor is connected to control mechanism.
Further, the main shaft drives unit further include at least four base bearings, a mainshaft cap, a telescopic flange frame,
Main shaft, is fixed in spindle box, the flat key is installed on by one pull rod key set and a flat key by the base bearing and mainshaft cap
Between pull rod and pull rod key set, the pull rod key set is mounted on rear-end of spindle, and the telescopic flange frame is fixed on spindle box
Rear end, and the rear end of the pull rod, the rear end of main shaft, slave pulley, pull rod key set and flat key are installed in telescopic
In flange frame, the rear end of the telescopic flange frame is fixed on telescopic front end.
Further, the first screw rod pushing unit further includes one first feed screw nut, a pull-rod nut, a pull rod shaft
Hold, a bearing cap, a first shaft coupling, a motor bearing seat, one first screw rod bearing, two close to switch and one close to switch sense
Block is answered, the first ball screw is installed in the rear end of nut seat by the first feed screw nut, passes through the pull-rod nut, axis
It holds lid and the rear end of pull rod is fixed in the front end of nut sliding sleeve by pull rod bearing；The first servo motor and the first ball wire
It is connected between thick stick by first shaft coupling, the motor bearing seat is installed on telescopic rear end, after the first ball screw
End is fixed on motor bearing seat by the first screw rod bearing；It is described to be fixed on slide nut close to inductive switching block bottom and put on,
It is described to be located at two close between switching close to inductive switching block, and be mounted on first straight line guide rail；It is described to be connected close to switch
To control mechanism.
Further, the second screw rod pushing unit further includes at least two second screw rod bearings and a second shaft coupling,
It is connected between second servo motor and the second ball-screw by second shaft coupling, the front and back two of second ball-screw
End is fixed on the rear and front end of slide unit panel by two second screw rod bearings.
Further, the automatic feed mechanism includes that a feeding unit, a workpiece positioning unit and a workpiece adjust list
Member；
The feeding unit includes a material platform, a die pad and two material ejection cylinders, is equipped with a glove in the material platform
Chamber, for placing control mechanism；The front end of the die pad is set on the rear end face of material platform, and two material ejection cylinders are installed on
The left and right sides of die pad, and the piston rod of two material ejection cylinders is fixed on the two sides of die pad；The material platform it is upper
Surface and the upper surface of the die pad are located on same inclined-plane；Two material ejection cylinders are connected to control mechanism；
The workpiece positioning unit includes a work piece platform, a material blocking block, an inductor and two positioning sliding blocks, the work
The front end of part emplacing platform be set to die pad rear end face on, and the upper surface of the front end face of the work piece platform and die pad it
Between have an inclined angle alpha 1, the inclined angle alpha 1 be 50 °~80 °；Two material blocking blocks and inductor are fixed on work piece platform
Rear end face above, and the inductor is between two material blocking blocks；Two positioning sliding blocks are installed on the upper of work piece platform
Surface, and it is located at the left and right sides of two material blocking blocks；The inductor is connected to control mechanism；
It includes that an adjusting platform, two adjusting sliders and a transmission component, the adjusting platform are solid that the workpiece, which adjusts unit,
Due to the rear end of work piece platform, a cavity is equipped in the adjusting platform, the cavity is equipped with a cover board, the adjusting
Slider frame is set on cover board, and the front end of the adjusting slider is fixedly connected with the rear end of positioning sliding block；The front and back of the cavity
Two sides are equipped with a sliding rail, and two lower ends of each adjusting slider are separately mounted on two sliding rails；The transmission component and two
The lower end of adjusting slider is correspondingly connected with, and two adjusting sliders of driving are moved inward along sliding rail, to drive positioning sliding block inside
It is mobile, clamp workpiece；The transmission component is connected to control mechanism.
Further, the transmission component includes a third servo motor, a main synchronous pulley, one from synchronous pulley and one
Synchronous belt, the main synchronous pulley and the left and right sides that cavity is located at from synchronous pulley, the left and right ends of the synchronous belt
It is sheathed on main synchronous pulley respectively and from synchronous pulley, the lower end of two adjusting sliders, which is also individually fixed in synchronous belt, to be moved
Contrary two sides, the main synchronous pulley are installed on the output end of third servo motor, the third servo motor connection
To control mechanism.
Further, each positioning sliding block includes a fixed block, a pusher cylinder and an expeller, the fixed block
It being integrally formed with adjusting slider, the bottom of the fixed block and the bottom of expeller are mounted on the upper surface of work piece platform,
The expeller is set to the inside of fixed block, and the pusher cylinder is installed in fixed block, and the piston rod of the pusher cylinder
It is connect with expeller；The pusher cylinder is connected to control mechanism.
Further, the automatic material gripping mechanism includes a truss, a cross travel unit and two longitudinal directions that are oppositely arranged
Mobile unit, the erection of truss is above automatic feed mechanism and roller carrier shaft organisation of working, the cross travel unit and vertical
Truss frame upper end is set to mobile unit；
The cross travel unit includes lateral a servo motor, a servo deceleration machine, a second gear, one second tooth
Item, one group of transverse direction linear guide, one group of transverse slider, two lateral pickups and a cross slide, one group of transverse slider are solid
Due to the cross slide bottom, the transverse slider is connect with lateral linear guide slide fit, and two lateral pickups are set to
Second rack gear two sides, the transverse direction servo motor drive second gear rotation by servo deceleration machine, and the second gear passes through
Second rack drives cross slide is moved horizontally along linear guide；The transverse direction servo motor, servo deceleration machine and lateral biography
Sensor is connected to control mechanism；
Each longitudinal movement unit is straight including a servo longitudinal motor, a third gear, a third rack gear, a longitudinal direction
Line guide rail, a longitudinal sliding block, a manipulator, a mechanical arm and a longitudinal sensor, the third rack gear are fixed in mechanical arm
Side, the servo longitudinal motor driven third gear rotation, the third gear are moved vertically by third rack drives mechanical arm
It is dynamic；The manipulator and longitudinal sensor are installed on mechanical arm bottom, between two manipulators in the two longitudinal movement units
Distance it is equal with the distance between the placement mouth of work piece platform with the allocation mouth of workpiece placement station；The longitudinal sensor,
Manipulator and servo longitudinal motor are connected to control mechanism.
Further, the control mechanism includes an operation panel and a control cabinet, and the operation panel is set to and grabs automatically
Expect mechanism on, the control cabinet is mounted in automatic feed mechanism, the control cabinet respectively with operation panel, autoloader
Structure, main servo motor, carrying roller axis machining apparatus and automatic material gripping mechanism connection.
The present invention has the advantages that
1, automatic feed mechanism can be used for the numerically-controlled machine tool of different model different manufacturers, and feeding stroke is controllable, stability
By force, small in size, it is at low cost, the operation of people's Duo Tai lathe may be implemented；A large amount of manpower and material resources and time are saved, effect is improved
Rate；
2, the self-feeding mode of workpiece can avoid unnecessary industrial accident from occurring significantly, and depositing reduces security risk；
3, by face work, chamfering, centering and cut jump-ring slot these four functions all merge on a numerically-controlled machine tool, i.e.,
Only it can be achieved with a numerically-controlled machine tool by the face work of roller carrier shaft, chamfering, centering and the four processing works for cutting jump-ring slot
Sequence.The more people's operations of multiple devices are upgraded to 1 people operation, whole automations of roller carrier shaft processing is realized, improves labor efficiency,
Labour cost is saved, processing efficiency is substantially increased.
Detailed description of the invention
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 be a kind of roller carrier shaft of the present invention cut jump-ring slot, face work, chamfering and centering one the structure of lathe show
It is intended to.
Fig. 2 is the structural schematic diagram of automatic feed mechanism in the present invention.
Fig. 3 is the top view that workpiece positioning unit and workpiece adjust unit in automatic feed mechanism of the invention.
Fig. 4 is the structural schematic diagram of transmission component in automatic feed mechanism in the present invention.
Fig. 5 is the front view of middle idler roller axis processing machine structure of the present invention.
Fig. 6 is the rearview of middle idler roller axis processing machine structure of the present invention.
Fig. 7 is the structural schematic diagram of middle idler roller axis machining apparatus of the present invention.
Fig. 8 is that the toolbox of middle idler roller axis machining apparatus of the present invention processes the partial structure diagram of unit.
Fig. 9 is the structural schematic diagram of automatic material gripping mechanism in the present invention.
Figure 10 is the structural schematic diagram of roller carrier shaft finished product after work pieces process of the invention.
Figure label explanation:
100- automatic feed mechanism, 101- feeding unit, 111- material platform, 112- die pad, 113- material ejection cylinder, 114-
Object placing cavity, 115- piston rod；102- workpiece positioning unit, 121- work piece platform, 122- material blocking block, 123- inductor, 124-
Positioning sliding block, 1241- fixed block, 1242- pusher cylinder, 1243- expeller, 1244- inductive switch；103- workpiece adjusts single
Member, 131- adjust platform, 132- adjusting slider, 133- transmission component, 1331- third servo motor, the main synchronous pulley of 1332-,
1333- is from synchronous pulley, 1334- synchronous belt, 134- cavity, 135- cover board, 136- sliding rail；
200- roller carrier shaft organisation of working, 201- processing platform, 202- workpiece placement station, 2021- allocation mouth, 203- master are straight
Line guide rail, 204- carrying roller axis machining apparatus, the main ball-screw of 205-, the main feed screw nut of 206-；210- main shaft drives unit,
2101- spindle box, 2102- main shaft, 2103- slave pulley, 2104- driving belt, 2105- main pulley, 2106- power electric
Machine, 2107- pull rod, 2108- base bearing, 2109- mainshaft cap, 2110- telescopic flange frame, 2111- pull rod key set, 2112- are flat
Key, 2113- central through hole；The first screw rod of 220- pushing unit, 2201- nut sliding sleeve, 2202- first ball screw, 2203-
One feed screw nut, 2204- sliding block fixed plate, 2205- first servo motor, 2206- position limiting slide block, 2207- first straight line guide rail,
2208- pull-rod nut, 2209- pull rod bearing, 2210- bearing cap, 2211- first shaft coupling, 2212- motor bearing seat, 2213-
First screw rod bearing, 2214- are close to switch, 2215- close to inductive switching block, 2216- telescopic；230- toolbox work sheet
Member, 2301- knife rest plate, the first rack gear of 2302-, 2303- first gear, 2304- tooth form slide, 2305- knife rest, 2306- knife
Bar, 2307- drill bit, 2308- lathe tool, 2309- slot knife；The second screw rod of 240- pushing unit, 2401- slide unit panel, 2402-
Two linear guides, 2403- slide unit, the second ball-screw of 2404-, the second feed screw nut of 2405-, the second servo motor of 2406-,
The second screw rod of 2407- bearing, 2408- second shaft coupling；
300- automatic material gripping mechanism, 310- truss, 320- cross travel unit, 3201- transverse direction servo motor, 3202- are watched
Take speed reducer, the second rack gear of 3203-, 3204- transverse direction linear guide, 3205- cross slide；330- longitudinal movement unit,
3301- servo longitudinal motor, 3302- third gear, 3303- third rack gear, the longitudinal direction 3304- linear guide, 3305- are longitudinally sliding
Block, 3306- manipulator, 3307- longitudinal sensor, 3308- mechanical arm；
400- control mechanism, 401- operation panel, 402- control cabinet；
500- workpiece.
Specific embodiment
To be clearer and more comprehensible the present invention, now with a preferred embodiment, and attached drawing is cooperated to be described in detail below.
As shown in Figure 1, a kind of roller carrier shaft of the invention cut jump-ring slot, face work, chamfering and centering one lathe,
Including an automatic feed mechanism 100, a roller carrier shaft organisation of working 200, an automatic material gripping mechanism 300 and a control mechanism 400, institute
Stating roller carrier shaft organisation of working 200 includes a processing platform 201, a workpiece placement station 202, two groups of main linear guides 203, two supports
Roll shaft processing unit (plant) 204, two main ball-screws 205, two main feed screw nuts 206 and two main servo motors (not shown), one group of institute
The opposite left part for being located at processing platform 201 of main linear guide 203 is stated, main opposite be located at of linear guide 203 described in another group adds
The right part of work platform 201, the workpiece placement station 202 are arranged between two groups of main linear guides 203；Two roller carrier shafts add
Tooling is set 204 and is mounted in two groups of main linear guides 203, and the two main servo motors are installed on 201 two sides of processing platform, institute
The outside for stating main ball-screw 205 is fixed on main servo motor, and the inside of the main ball-screw 205 is fixed on processing platform
On 201, the middle part of the main ball-screw 205 is fixed on carrying roller axis machining apparatus 204 by main feed screw nut 206, and two
The operating side of the carrying roller axis machining apparatus 204 is flushed with 2021 height of allocation mouth of workpiece placement station 202, and the workpiece
Placement mouth (the work piece platform 121 of work piece platform 121 in the allocation mouth 2021 and automatic feed mechanism 100 of mounting table 202
The correct placement position of middle workpiece) it is oppositely arranged, two manipulators of the automatic material gripping mechanism 300 are respectively arranged on workpiece placement station
Above 202 allocation mouth 2021 and the placement mouth of work piece platform 121；The control mechanism 400 respectively with automatic feed mechanism
100, main servo motor, carrying roller axis machining apparatus 204 and automatic material gripping mechanism 300 connect；
The control mechanism 400 controls automatic feed mechanism 100 and workpiece 500 is raised to work piece platform 121 accordingly
It places on mouth, and after adjusting good position, the control mechanism 400 controls automatic material gripping mechanism 300 again and picks up workpiece 500 downwards,
And be moved on the placement mouth 2021 of workpiece placement station 202, two carrying roller axis machining apparatus 204 of control carry out workpiece 500 to cut card
Roller carrier shaft finished product after processing, is removed by control manipulator and is pacified by spring slot, face work, chamfering and centering process operation
Set mouth 2021.
1, the structure of automatic feed mechanism 100 specifically:
As shown in Figures 2 to 4, the automatic feed mechanism 100 includes a feeding unit 101, a workpiece positioning unit 102
And one workpiece adjust unit 103, the control mechanism 400, which automatically controls feeding unit 101 and is lifted up, completes feeding to workpiece
Positioning unit 102 is adjusted from workpiece positioning unit 102 and workpiece and is adjusted on workpiece 500 to correct position with unit 103；
The feeding unit 101 includes a material platform 111, a die pad 112 and two material ejection cylinders 113, the material platform
It is equipped with one in 111 for placing the object placing cavity 114 of control mechanism 400, reduces the waste in space；The front end of the die pad 112
On the rear end face of material platform 111, two material ejection cylinders 113 are installed on the left and right sides of die pad 112, and two tops
The piston rod 115 of material cylinder 113 is fixed on the two sides of die pad 112；The upper surface of the material platform 111 and the die pad
112 upper surface is located on same inclined-plane；Two material ejection cylinders 113 are connected to control mechanism 400；
The workpiece positioning unit 102 is fixed including a work piece platform 121, a material blocking block 122, an inductor 123 and two
The front end of position sliding block 124, the work piece platform 121 is set on the rear end face of die pad 112, and the work piece platform 121
Front end face and die pad 112 upper surface between there is an inclined angle alpha 1, the range of the inclined angle alpha 1 is 50 °~80 °；Two
The material blocking block 122 and inductor 123 are fixed on above the rear end face of work piece platform 121, and the inductor 123 is located at two
Between material blocking block 122；Two positioning sliding blocks 124 are installed on the upper surface of work piece platform 121, and are located at two material blocking blocks 122
The left and right sides；Each positioning sliding block 124 include a fixed block 1241, a pusher cylinder 1242, an expeller 1243 and
One inductive switch 1244, the fixed block 1241 are integrally formed with adjusting slider 132, the bottom of the fixed block 1241 and pusher
The bottom of block 1243 is mounted on the upper surface of work piece platform 121, and the expeller 1243 is set to the inside of fixed block 1241,
The pusher cylinder 1242 is installed in fixed block 1241, and the piston rod of the pusher cylinder 1242 and expeller 1243 connect
It connects；The inductive switch 1244 is installed on fixed block 1241；The pusher cylinder 1242 and inductive switch 1244 are connected to control
Mechanism 400 processed, the pusher cylinder 1242 is used to be finely adjusted in the location of workpiece by pusher cylinder 1242, after being adjusted in place,
Signal it will be sent to control mechanism 400 in place by inductive switch 1244 and handled；
The workpiece adjusts single 103 and adjusts platform 131, two adjusting sliders 132 and a transmission component 133 including one, described
The rear end that platform 131 is fixed on work piece platform 121 is adjusted, is equipped with a cavity 134, the sky in the adjusting platform 131
Chamber 134 is equipped with a cover board 135, and the adjusting slider 132 is set up on cover board 135, and the front end of the adjusting slider 132 with
The rear end of positioning sliding block 124 is fixedly connected；The front and rear sides of the cavity 134 are equipped with a sliding rail 136, each adjusting slider
132 two lower ends are separately mounted on two sliding rails 136；133 connection control mechanism 400 of transmission component, the transmission group
Part 133 and the lower end of two adjusting sliders 132 are correspondingly connected with, and two adjusting sliders 132 of driving are moved inward along sliding rail 136,
To drive positioning sliding block 124 to move inward, workpiece is clamped；
Wherein, in the selection of transmission component 133, the structure of the transmission component 133 specifically:
The transmission component 133 includes a third servo motor 1331, a main synchronous pulley 1332, one from synchronous pulley
1333 and a synchronous belt 1334, the main synchronous pulley 1332 and the left and right two that cavity 134 is located at from synchronous pulley 1333
Side, the left and right ends of the synchronous belt 1334 are sheathed on main synchronous pulley 1332 and respectively from synchronous pulleys 1333, and two are adjusted
The lower end of sliding block 132 is also individually fixed in the two sides that the direction of motion is opposite in synchronous belt 1334, the main synchronous pulley 1332
It is installed on the output end of third servo motor 1331, the third servo motor 1331 is connected to control mechanism 400.
Wherein, select in angle: the range of the inclined angle alpha 1 is 50 °~80 °, and preferable angle is 75 °,
The falling speed and effect of workpiece are best at 75 °；Have one to incline between the upper surface and horizontal plane of the work piece platform 121
Bevel angle α 2 is capable of fixing the workpiece fallen on work piece platform 121 on work piece platform 121, will not roll down to die pad
On 112, workpiece is strengthened to a certain extent in the stability of work piece platform 121.
Wherein, in the selection of size: the width of 121 upper surface of work piece platform and the diameter one of workpiece
It causes；The width of 112 upper surface of die pad is consistent with the diameter of workpiece；It can ensure that every time only one workpiece in this way
It can be sent on work piece platform 121, convenient for operation.
Wherein, material blocking block 122 in shape: the material blocking block 122 is triangular in shape, and the inclined-plane of triangle is directed towards workpiece
Emplacing platform 121, so that the effect stopped can be more preferable.
2, the structure of carrying roller axis machining apparatus 204 specifically:
As shown in Fig. 5 to Fig. 8, the carrying roller axis machining apparatus 204 includes a main shaft drives unit 210, one first screw rod
Pushing unit 220, toolbox processing unit 230 and one second screw rod pushing unit 240；
The main shaft drives unit 210 includes a spindle box 2101, a main shaft 2102, a slave pulley 2103, one transmission
Belt 2104, a main pulley 2105, a power motor 2106, a pull rod 2107, at least four base bearings 2108, a mainshaft cap
2109, a telescopic flange frame 2110, pull rod key set 2111 and a flat key 2112, the main shaft 2102 are installed on spindle box
In 2101, the slave pulley 2103 is mounted on the rear end of main shaft 2102, and the slave pulley 2103 passes through driving belt 2104
It is connected to main pulley 2105, the output of the main pulley 2105 and the power motor 2106 for being set to 2101 top of spindle box
End connection, the power motor 2106 drive driving belt 2104 to move by main pulley 2105, the driving belt 2104
Main shaft 2102 is driven to rotate by slave pulley 2103；Central through hole 2113, the pull rod 2107 are equipped in the main shaft 2102
It is placed in the central through hole 2113；Main shaft 2102 is fixed on spindle box by the base bearing 2108 and mainshaft cap 2109
In 2101, the connection type of base bearing 2108 and mainshaft cap 2109 is used between main shaft 2102 and spindle box 2101, so that connection
More fasten；The flat key 2112 is installed between pull rod 2107 and pull rod key set 2111, and torque, institute are transmitted by flat key 2112
It states 2111 sets of pull rod key set and is mounted on 2102 rear end of main shaft, after the telescopic flange frame 2110 is fixed on spindle box 2101
End, and the rear end of the pull rod 2107, the rear end of main shaft 2102, slave pulley 2103, pull rod key set 2111 and flat key
2112 are installed in telescopic flange frame 2110.
The first screw rod pushing unit 220 includes a nut sliding sleeve 2201, a first ball screw 2202, one first
Stem nut 2203, a sliding block fixed plate 2204, a first servo motor 2205, a position limiting slide block 2206, a first straight line guide rail
2207, a pull-rod nut 2208, a pull rod bearing 2209, a bearing cap 2210, a first shaft coupling 2211, a motor bearing seat
2212, one first screw rod bearing 2213, two approaches switch 2214, one close to inductive switching block 2215 and a telescopic 2216, institute
The front end for stating first ball screw 2202 is connect by nut sliding sleeve 2201 with the rear end of pull rod 2107, first ball wire
The rear end of thick stick 2202 is connected to first servo motor 2205, and the first straight line guide rail 2207 is fixed on nut sliding sleeve 2201,
And the first straight line guide rail 2207 is connect with 2206 slide fit of sliding block, the sliding block 2206 passes through the sliding block fixed plate 2204
It is fixed on telescopic 2216, first feed screw nut 2203 is fixed on 2201 rear end of nut sliding sleeve, first ball wire
Thick stick 2202 is installed in the rear end of nut sliding sleeve 2201 by the first feed screw nut 2203, and the first ball screw 2202 passes through
First feed screw nut 2203 pushes the sliding of 2201 anterior-posterior horizontal of nut sliding sleeve, and pushes the first straight line guide rail 2207 described
Sliding in sliding block 2206；It will be after pull rod 2107 by the pull-rod nut 2208, bearing cap 2210 and pull rod bearing 2209
End is fixed in the front end of nut sliding sleeve 2201；By the between the first servo motor 2205 and first ball screw 2202
The connection of one shaft coupling 2211, the motor bearing seat 2212 are installed on 2216 rear end of telescopic, the first ball screw 2202
Rear end be fixed on motor bearing seat 2212 by the first screw rod bearing 2213,2216 front end of telescopic is fixed on flexible
On the rear end for covering flange frame 110；It is described to be fixed on nut sliding sleeve 2201 close to 2215 bottom of inductive switching block and described close
Inductive switching block 2215 is mounted on first straight line guide rail 2207, described to be located at two close to switch close to inductive switching block 2215
Between 2214, touches when close to inductive switching block 2215 close to switch 2214, activation signal can be transmitted close to switch 2214
It is handled to control cabinet, to guarantee accuracy when knife rest 2305 works.
The toolbox processing unit 230 includes a knife rest plate 2301, one first rack gear 2302, a first gear
2303, a tooth form slide 2304, a knife rest 2305, a knife bar 2306 and a drill bit 2307, the knife rest plate 2301 are mounted on master
The front end of axis 2102, the front end of the rear end connecting rod 2107 of first rack gear 2302, the front end of first rack gear 2302
Engaged with the first gear 2303 being mounted on knife rest plate 2301, the first gear 2303 also be mounted on knife rest plate 2301
On tooth form slide 2304 engage, the knife rest 2305 is connect by tooth form slide 2304 with knife rest plate 2301, the knife bar
2306 and the corresponding front end for being mounted on knife rest 2305 of drill bit 2307；It is right from front to back at the side edge of 2306 front end of knife bar
Position is answered to be equipped with a lathe tool 2308 and a slot knife 2309, the knife bar 2306 and drill bit 2307 are the behaviour of carrying roller axis machining apparatus
Make end, the relative distance between lathe tool 2308 and slot knife 2309 will be set according to the Working position of workpiece 500, by function difference
Lathe tool 2308 and a slot knife 2309 be integrated on same knife bar 2306, saved cost, lathe tool 2308 is for completing workpiece
Face work and chamfer machining process on 500 outer end faces, slot knife 2309 are used to complete to cut jump-ring slot processing work in workpiece 500
Sequence, drill bit 2307 are used to complete the centering manufacturing procedure at 500 outer end face center of workpiece.
The second screw rod pushing unit 240 includes a slide unit panel 2401, two second straight line guide rails 2402, a slide unit
2403, one second ball-screw 2404, one second feed screw nut 2405, one second servo motor 2406, at least two second screw rods
Bearing 2407 and a second shaft coupling 2408, the two second straight line guide rails 2402 are installed on slide unit 2403, the slide unit face
The top of plate 2401 is installed on 2101 bottom of spindle box, and it is straight that the two sides of the bottom of the slide unit panel 2401 are separately mounted to two second
On line guide rail 2402, second ball-screw 2404 is fixed on slide unit panel bottom by the second feed screw nut 2405, described
The rear end of second ball-screw 2404 is connected to the output end of the second servo motor 2406, and second servo motor 2406 is solid
It is scheduled on 2403 rear end of a slide unit, the middle part of the main ball-screw 205 is fixed on 2403 on slide unit by main feed screw nut 206；
It is connected between second servo motor 2406 and the second ball-screw 2404 by second shaft coupling 2408, second ball
The rear and front end of lead screw 2404 is fixed on the rear and front end of slide unit panel 2401 by two second screw rod bearings 2407.
The power motor 2106, first servo motor 2205 connect close to switch 2214 and the second servo motor 2406
It is connected to control mechanism 400.
3, the structure of automatic material gripping mechanism 300 specifically:
As shown in figure 9, the automatic material gripping mechanism 300 is opposite including a truss 310, a cross travel unit 320 and two
The longitudinal movement unit 330 of setting, the truss 310 are set up on automatic feed mechanism 100 and roller carrier shaft organisation of working 200
Side, the cross travel unit 320 and longitudinal movement unit 330 are set to truss frame upper end；
The cross travel unit 320 includes lateral a servo motor 3201, a servo deceleration machine 3202, a second gear
(not shown), 3203, one groups of one second rack gear, 3204, one groups of transverse direction linear guide transverse slider (not shown), two laterally sense
Device (not shown) and a cross slide 3205, one group of transverse slider are fixed on 3205 bottom of cross slide, the cross
It is connect to sliding block with lateral linear guide slide fit, two lateral pickups are set to 3203 two sides of the second rack gear, and the transverse direction is watched
It takes motor 3201 and second gear rotation is driven by servo deceleration machine 3202, the second gear is driven by the second rack gear 3203
Cross slide 3205 is moved horizontally along lateral linear guide 3204；The transverse direction servo motor 3201, servo deceleration machine 3202
Control mechanism 400 is connected to lateral pickup；
Each longitudinal movement unit 330 includes a servo longitudinal motor 3301, a third gear 3302, a third
Rack gear 3303, one longitudinal linear guide 3304, a longitudinal sliding block 3305, a manipulator 3306, a longitudinal sensor 3307 and one
Mechanical arm 3308, the third rack gear 3303 are fixed on the inside of mechanical arm, and the servo longitudinal motor 3301 drives third gear
3302 rotations, the third gear 3302 is by driving 3308 vertical shift of mechanical arm by third rack gear 3303；The machinery
Hand 3306 and longitudinal sensor 3307 are installed on 3308 bottom of mechanical arm, two manipulators in the two longitudinal movement units 330
The distance between the distance between 3306 and the placement mouth of the allocation mouth 2021 of workpiece placement station 202 and work piece platform 121 phase
Deng；The longitudinal sensor 3307, manipulator 3306 and servo longitudinal motor 3301 are connected to control mechanism 400.
4, the structure of control mechanism 400 specifically:
The control mechanism 400 includes an operation panel 401 and a control cabinet 402, and the operation panel 401 is set to certainly
On dynamic material grabbing mechanism 300 (truss 310), the control cabinet 402 is mounted in automatic feed mechanism 100, the control cabinet 402
Respectively with operation panel 401, automatic feed mechanism 100 (material ejection cylinder 112, inductor 123, inductive switch 1244, third servo
Motor 1331, pusher cylinder 1242), main servo motor, carrying roller axis machining apparatus 204 (power motor 2106, first servo motor
2205, the second servo motor 2406, close switch 2214) and automatic material gripping mechanism 300 (lateral servo motor, servo deceleration machine
3202, lateral pickup, servo longitudinal motor 3301, manipulator 3306, longitudinal sensor 3307) connection.
As shown in Figures 1 to 10, working principle of the present invention is as follows:
Workpiece 500 is slided to the upper surface of die pad 112 by the middle part of material platform 111, and die pad 112 can be with material ejection cylinder
113 piston rod 115 moves up and down, and when control cabinet 402 controls 113 actuation of material ejection cylinder, passes through the material ejection cylinder 113
Piston rod 115 move up, drive die pad 112 to jack up the workpiece 500 of 112 upper surface of die pad upwards；Work as workpiece
500 rise to when flushing with 121 upper surface of work piece platform, because die pad 112 has the inclination towards work piece platform 121
Angle, under gravity, workpiece 500 can roll down on work piece platform 121, since the blocking of the material blocking block 122 is made
With workpiece 500 will not continue to move backward, since work piece platform 121 has towards the inclination angle of baffle block 122, workpiece 500
It will not travel forward and return back to top on flitch 112, ensure that stability of the workpiece 500 on work piece platform 121；Work as inductor
123 sense on work piece platform 121 there are when workpiece 500, inductive signal are sent to control cabinet 402, control cabinet 402 receives
After signal, control third servo motor 1331 is rotated, and the third servo motor 1331 drives main synchronous pulley 1332 to rotate,
The main driving of synchronous pulley 1332 is rotated from synchronous pulley 1333, and then synchronous belt 1333 also rotates, and driving is fixed on synchronization
Two adjusting sliders 132 with the opposite two sides of the direction of motion in 1333 are moved inward along sliding rail 136, so that positioning be driven to slide
Block 124 moves inward, and clamps workpiece 500；Then it is inwardly pushed and is finely adjusted by control pusher cylinder 1242 again, workpiece 500
After being adjusted in place, signal it will be sent to control cabinet 402 in place by inductive switch 1244 and handled.
After control cabinet 402 receives signal in place, two longitudinal movement unit 330 of control is moved down, the servo longitudinal
Motor 3301 drives third gear 3302 to rotate, and the third gear 3302 is by driving mechanical arm by third rack gear 3303
3308 vertical shifts；By 3306 clamping workpiece 500 of manipulator, after being held in place, longitudinal sensor 3307 can send out clamping signal
It gives control cabinet 402 to be handled, then control cabinet 402 controls two longitudinal movement units 330 again and transports upwards with workpiece 500
It moves to original position, then controls 320 horizontal movement of cross travel unit, the transverse direction servo motor passes through servo deceleration machine
3202 driving second gear rotations, the second gear drive cross slide 3205 along lateral straight line by the second rack gear 3203
Guide rail 3204 moves horizontally；After sensing corresponding position by lateral pickup, control cabinet 402 controls two longitudinal movement units again
330 move downward so that workpiece 500 reach workpiece placement station 202 allocation mouth 2021,500 position of workpiece in place after, start
Workpiece 500 is processed.Before the first ball screw 2202 pushes nut sliding sleeve 2201 by the first feed screw nut 2203
Horizontal sliding afterwards.
Start power motor 2106 and first servo motor 2205, the power motor 2106 passes through 2105 band of main pulley
Dynamic driving belt 2104 moves, and the driving belt 2104 drives main shaft 2102 to rotate by slave pulley 2103；Described first
Servo motor 2205 drives first ball screw 2202, and the first ball screw 2202 is pushed by the first feed screw nut 2203
The sliding of 2201 anterior-posterior horizontal of nut sliding sleeve, and the first straight line guide rail 2207 is pushed to slide in the sliding block 2206, pull rod
2107 rear end is fixed in nut sliding sleeve 2201, is drawn so first ball screw 2202 can be pushed by nut sliding sleeve 2201
Bar 2107 axially travels forward, and the pull rod 2107 pushes rack gear 2302 to rotate again, and then revolves with moving gear 2303
Turn, axial movement is converted to radial motion, is slided on tooth form slide 2304 by gear 2303 with movable knife rack 2305
Dynamic, to realize that knife rest 2305 is fed, then 2305 radial motion of knife rest is completed by lathe tool 2308 on 500 outer end face of workpiece
Face work and chamfering (outer chamfer) manufacturing procedure, by slot knife 2309 completion cut jump-ring slot (inner chamfer) in workpiece 500
Manufacturing procedure；
Start power motor 2106 and the second servo motor 2406, the power motor 2106 passes through 2105 band of main pulley
Dynamic driving belt 2104 moves, and the driving belt 2104 drives main shaft 2102 to rotate by slave pulley 2103；Described second
Servo motor 2406 drives the second ball-screw 2404, and second ball-screw 2404 is pushed by the second feed screw nut 2405
Slide unit panel 2401 is slided along second straight line guide rail 2402, and the second ball-screw 2404 can be transported axially forward
It is dynamic, so the second ball-screw 2404 can push spindle box 2101 axially to transport forward by slide unit panel 2401
Dynamic, then drill bit 2307 axially travels forward, and is hit by the completion of drill bit 2307 to 500 outer end face center of workpiece
Heart hole machined process.
SX-A type roller carrier shaft of the invention cut jump-ring slot, face work, chamfering and centering one lathe, be numerical control from
Dynamicization special purpose machine tool.1 equipment completes the function of 3 equipment of traditional processing mode, and production capacity also improves 2 times, labour
Efficiency improves 3 times, and 4 manufacturing procedures are automatically performed.The lathe can also mill flat Xiyanping injection groups of machine with other roller carrier shafts
Be combined into automation axis machining production line, multiple devices more people operation upgraded to 1 people operation, realize that roller carrier shaft processes all from
Dynamicization improves labor efficiency, saves labour cost.
The characteristics of lathe:
1, it can carry out cutting that jump-ring slot, face work, (4 to close 1 functions strong for chamfering and the processing of centering 4 to roller carrier shaft
Greatly)；
2, touch screen can be used in control mechanism 400, is inputted and is set by touch screen, and PLC is equipped in control cabinet 402
Controller completes PLC control；
3, whole system high degree of automation, without human intervention, without artificial on duty；
4, high production efficiency, process velocity are 1000/8 hours, save labour cost, 120000 yuan of Nian Jieyue labor wage
More than.
Although specific embodiments of the present invention have been described above, those familiar with the art should be managed
Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, it is familiar with this
The technical staff in field should be covered of the invention according to modification and variation equivalent made by spirit of the invention
In scope of the claimed protection.
Claims (9)
1. a kind of roller carrier shaft cut jump-ring slot, face work, chamfering and centering one lathe, it is characterised in that: including one from
Dynamic feeding mechanism, a roller carrier shaft organisation of working, an automatic material gripping mechanism and a control mechanism, the roller carrier shaft organisation of working include
One processing platform, a workpiece placement station, two groups of main linear guides, two carrying roller axis machining apparatus, two main ball-screws, two main screw rods
Nut and two main servo motors, the opposite left part for being located at processing platform of main linear guide described in one group are main straight described in another group
The opposite right part for being located at processing platform of line guide rail, the workpiece placement station are arranged between two groups of main linear guides；Described in two
Carrying roller axis machining apparatus is mounted in two groups of main linear guides, and the two main servo motors are installed on processing platform two sides, described
It is fixed on the outside of main ball-screw on main servo motor, is fixed on processing platform on the inside of the main ball-screw, it is described
The middle part of main ball-screw is fixed on carrying roller axis machining apparatus by main feed screw nut, the behaviour of the two carrying roller axis machining apparatus
Make end to flush with the placement open height of workpiece placement station, and workpiece in the allocation mouth and automatic feed mechanism of the workpiece placement station
The placement mouth of emplacing platform is oppositely arranged, two manipulators of the automatic material gripping mechanism be respectively arranged on the allocation mouth of workpiece placement station with
Above the placement mouth of work piece platform；The control mechanism is filled with automatic feed mechanism, main servo motor, roller carrier shaft processing respectively
It sets and automatic material gripping mechanism connects；
Workpiece is raised to work piece platform and placed on mouth accordingly by the control mechanism control automatic feed mechanism, and is regulated
Behind position, the control mechanism controls automatic material gripping mechanism again and picks up workpiece downwards, and is moved to the placement mouth of workpiece placement station
On, two carrying roller axis machining apparatus of control carry out workpiece to cut jump-ring slot, face work, chamfering and centering process operation, process
After complete, roller carrier shaft finished product is removed by allocation mouth by control manipulator；
Each carrying roller axis machining apparatus adds including a main shaft drives unit, one first screw rod pushing unit, a toolbox
Work order member and one second screw rod pushing unit；
The main shaft drives unit is moved including a spindle box, a main shaft, a slave pulley, a driving belt, a main pulley, one
Force motor and a pull rod, the main shaft are installed in spindle box, and the slave pulley is mounted on the rear end of main shaft, described from belt
Wheel is connected to main pulley by driving belt, and the output end of the main pulley and the power motor being set at the top of spindle box connects
It connects；Central through hole is equipped in the main shaft, the pull rod is placed in the central through hole；The power motor is connected to control machine
Structure；
The first screw rod pushing unit includes a nut sliding sleeve, a first ball screw, a telescopic, one first servo electricity
It by nut sliding sleeve and draws the front end of machine, a sliding block, a sliding block fixed plate and a first straight line guide rail, the first ball screw
The rear end of bar connects, and the rear end of the first ball screw is connected to first servo motor, and the first straight line guide rail is fixed on
Slide nut is put on, and the first straight line guide rail is connect with sliding block slide fit, and the sliding block is fixed on by the sliding block fixed plate
On telescopic；The first servo motor is connected to control mechanism；
Toolbox processing unit include a knife rest plate, one first rack gear, a first gear, a tooth form slide, a knife rest,
One knife bar and a drill bit, the knife rest plate are mounted on the front end of main shaft, the front end of the rear end connecting rod of first rack gear, institute
The front end for stating the first rack gear is engaged with the first gear being mounted on knife rest plate, the first gear also be mounted on knife rest plate
The engagement of tooth form slide, the knife rest connect by tooth form slide with knife rest plate, and the knife bar and drill bit correspond to and be mounted on knife rest
Front end, corresponding position is equipped with a lathe tool and a slot knife from front to back at the side edge of the knife bar front end；The knife bar
It is the operating side of carrying roller axis machining apparatus with drill bit；
The second screw rod pushing unit include a slide unit panel, two second straight line guide rails, a slide unit, one second ball-screw,
One second feed screw nut and one second servo motor, the two second straight line guide rails are installed on slide unit, the slide unit panel
Top is installed on spindle box bottom, and the two sides of the bottom of the slide unit panel are separately mounted on two second straight line guide rails, and described
Two ball-screws are fixed on slide unit panel bottom by the second feed screw nut, and the rear end of second ball-screw is connected to second
The output end of servo motor, second servo motor are fixed on a slide unit rear end, pass through master in the middle part of the main ball-screw
Feed screw nut is fixed on slide unit；Second servo motor is connected to control mechanism.
2. a kind of roller carrier shaft as described in claim 1 cut jump-ring slot, face work, chamfering and centering one lathe,
Be characterized in that: the main shaft drives unit further includes at least four base bearings, a mainshaft cap, a telescopic flange frame, a pull rod key
Main shaft, is fixed in spindle box by set and a flat key by the base bearing and mainshaft cap, and the flat key is installed on pull rod and draws
Between bar key set, the pull rod key set is mounted on rear-end of spindle, and the telescopic flange frame is fixed on the rear end of spindle box, and
The rear end of the pull rod, the rear end of main shaft, slave pulley, pull rod key set and flat key are installed in telescopic flange frame,
The rear end of the telescopic flange frame is fixed on telescopic front end.
3. a kind of roller carrier shaft as described in claim 1 cut jump-ring slot, face work, chamfering and centering one lathe,
Be characterized in that: the first screw rod pushing unit further includes one first feed screw nut, a pull-rod nut, a pull rod bearing, an axis
Cheng Gai, a first shaft coupling, a motor bearing seat, one first screw rod bearing, two are close to switch and one close to inductive switching block, institute
First ball screw is stated to be installed in the rear end of nut seat by the first feed screw nut, by the pull-rod nut, bearing cap and
The rear end of pull rod is fixed in the front end of nut sliding sleeve by pull rod bearing；Between the first servo motor and first ball screw
It is connected by first shaft coupling, the motor bearing seat is installed on telescopic rear end, and the rear end of the first ball screw passes through
First screw rod bearing is fixed on motor bearing seat；It is described to be fixed on slide nut close to inductive switching block bottom and put on, it is described to connect
Nearly inductive switching block is located at two close between switching, and is mounted on first straight line guide rail；It is described to be connected to control close to switch
Mechanism.
4. a kind of roller carrier shaft as described in claim 1 cut jump-ring slot, face work, chamfering and centering one lathe,
Be characterized in that: the second screw rod pushing unit further includes at least two second screw rod bearings and a second shaft coupling, and described second
It is connected between servo motor and the second ball-screw by second shaft coupling, the rear and front end of second ball-screw passes through two
Second screw rod bearing is fixed on the rear and front end of slide unit panel.
5. a kind of roller carrier shaft as described in claim 1 cut jump-ring slot, face work, chamfering and centering one lathe,
Be characterized in that: the automatic feed mechanism includes that a feeding unit, a workpiece positioning unit and a workpiece adjust unit；
The feeding unit includes a material platform, a die pad and two material ejection cylinders, is equipped with an object placing cavity in the material platform, uses
In placement control mechanism；The front end of the die pad is set on the rear end face of material platform, and two material ejection cylinders are installed on liftout
The left and right sides of plate, and the piston rod of two material ejection cylinders is fixed on the two sides of die pad；The upper surface of the material platform
It is located on same inclined-plane with the upper surface of the die pad；Two material ejection cylinders are connected to control mechanism；
The workpiece positioning unit includes a work piece platform, a material blocking block, an inductor and two positioning sliding blocks, the workpiece peace
The front end for putting platform is set on the rear end face of die pad, and is had between the front end face of the work piece platform and the upper surface of die pad
There is an inclined angle alpha 1, the inclined angle alpha 1 is 50 °~80 °；After two material blocking blocks and inductor are fixed on work piece platform
Above end face, and the inductor is between two material blocking blocks；Two positioning sliding blocks are installed on the upper surface of work piece platform,
And it is located at the left and right sides of two material blocking blocks；The inductor is connected to control mechanism；
It includes that an adjusting platform, two adjusting sliders and a transmission component, the adjusting platform are fixed on that the workpiece, which adjusts unit,
The rear end of work piece platform, the adjusting platform is interior to be equipped with a cavity, and the cavity is equipped with a cover board, the adjusting slider
It is set up on cover board, and the front end of the adjusting slider is fixedly connected with the rear end of positioning sliding block；The front and rear sides of the cavity
Equipped with a sliding rail, two lower ends of each adjusting slider are separately mounted on two sliding rails；The transmission component and two is adjusted
The lower end of sliding block is correspondingly connected with, and two adjusting sliders of driving are moved inward along sliding rail, so that positioning sliding block is driven to move inward,
Clamp workpiece；The transmission component is connected to control mechanism.
6. a kind of roller carrier shaft as claimed in claim 5 cut jump-ring slot, face work, chamfering and centering one lathe,
Be characterized in that: the transmission component includes a third servo motor, a main synchronous pulley, one from synchronous pulley and a synchronous belt,
The main synchronous pulley and the left and right sides that cavity is located at from synchronous pulley, the left and right ends of the synchronous belt are arranged respectively
In main synchronous pulley and from synchronous pulley, it is opposite that the lower end of two adjusting sliders is also individually fixed in the direction of motion in synchronous belt
Two sides, the main synchronous pulley is installed on the output end of third servo motor, and the third servo motor is connected to control machine
Structure.
7. a kind of roller carrier shaft as claimed in claim 5 cut jump-ring slot, face work, chamfering and centering one lathe,
Be characterized in that: each positioning sliding block includes a fixed block, a pusher cylinder, an expeller and two inductive switches, described solid
Determine block and adjusting slider integrated molding, the bottom of the fixed block and the bottom of expeller are mounted on the upper table of work piece platform
Face, the expeller are set to the inside of fixed block, and the pusher cylinder is installed in fixed block, and the piston of the pusher cylinder
Bar is connect with expeller；The inductive switch is installed on fixed block；The pusher cylinder and inductive switch are connected to control machine
Structure.
8. a kind of roller carrier shaft as described in claim 1 cut jump-ring slot, face work, chamfering and centering one lathe,
Be characterized in that: the automatic material gripping mechanism includes a truss, a cross travel unit and the two longitudinal movement units that are oppositely arranged,
The erection of truss is above automatic feed mechanism and roller carrier shaft organisation of working, the cross travel unit and longitudinal movement unit
Set on truss frame upper end；
The cross travel unit includes lateral a servo motor, a servo deceleration machine, a second gear, one second rack gear, one
The lateral linear guide of group, one group of transverse slider, two lateral pickups and a cross slide, one group of transverse slider are fixed on institute
Cross slide bottom is stated, the transverse slider is connect with lateral linear guide slide fit, and the lateral pickup is set to the second rack gear
Two sides, the transverse direction servo motor drive second gear rotation by servo deceleration machine, and the second gear passes through the second rack gear
Cross slide is driven to move horizontally along linear guide；The transverse direction servo motor, servo deceleration machine and lateral pickup connect
It is connected to control mechanism；
Each longitudinal movement unit is led including a servo longitudinal motor, a third gear, a third rack gear, a longitudinal straight line
Rail, a longitudinal sliding block, a manipulator, a mechanical arm and a longitudinal sensor, the third rack gear are fixed on the inside of mechanical arm, institute
The rotation of servo longitudinal motor driven third gear is stated, the third gear passes through third rack drives mechanical arm vertical shift；Institute
It states manipulator and longitudinal sensor is installed on mechanical arm bottom, the distance between two manipulators in the two longitudinal movement units
It is equal with the distance between the placement mouth of work piece platform with the allocation mouth of workpiece placement station；The longitudinal sensor, manipulator
Control mechanism is connected to servo longitudinal motor.
9. a kind of roller carrier shaft as described in claim 1 cut jump-ring slot, face work, chamfering and centering one lathe,
Be characterized in that: the control mechanism includes an operation panel and a control cabinet, and the operation panel is set on automatic material gripping mechanism,
The control cabinet is mounted in automatic feed mechanism, and the control cabinet is electric with operation panel, automatic feed mechanism, main servo respectively
Machine, carrying roller axis machining apparatus and automatic material gripping mechanism connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076900.2A CN108381185B (en) | 2018-01-26 | 2018-01-26 | Roller carrier shaft cut jump-ring slot, face work, chamfering and centering one lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076900.2A CN108381185B (en) | 2018-01-26 | 2018-01-26 | Roller carrier shaft cut jump-ring slot, face work, chamfering and centering one lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108381185A CN108381185A (en) | 2018-08-10 |
| CN108381185B true CN108381185B (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810076900.2A Active CN108381185B (en) | 2018-01-26 | 2018-01-26 | Roller carrier shaft cut jump-ring slot, face work, chamfering and centering one lathe |
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| CN109108659A (en) * | 2018-10-12 | 2019-01-01 | 河南巨人起重机集团有限公司 | A kind of trolley end carriage shaft automatic processing apparatus |
| CN109093401A (en) * | 2018-10-12 | 2018-12-28 | 河南巨人起重机集团有限公司 | A kind of shaft processing unit (plant) for the automation processing of trolley end carriage shaft |
| CN109129027B (en) * | 2018-10-26 | 2024-03-29 | 温州神一轴业股份有限公司 | Multifunctional machine tool for bar stock machining |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087890A (en) * | 1974-09-10 | 1978-05-09 | Citizen Watch Company Limited | Compound lathe |
| JP2001150256A (en) * | 1999-11-29 | 2001-06-05 | Olympus Optical Co Ltd | Composite machining method for workpiece |
| CN102626888A (en) * | 2012-04-25 | 2012-08-08 | 浙江西菱台钻制造有限公司 | Bar material workpiece end face processing machine tool |
| CN104354054A (en) * | 2014-11-13 | 2015-02-18 | 玉环时代经典机床有限公司 | Machine tool with automatic feeding device and automatic feeding method |
| CN104827352A (en) * | 2015-05-28 | 2015-08-12 | 巨鑫机床有限公司 | Composite milling machining tool achieving automatic feeding and discharging |
| CN205520432U (en) * | 2016-01-25 | 2016-08-31 | 淮安市大学科技园管理有限公司 | Multifunctional lathe |
| CN106903335A (en) * | 2017-04-28 | 2017-06-30 | 四川瑞丰锻造有限公司 | A kind of combined type lathe tools |
-
2018
- 2018-01-26 CN CN201810076900.2A patent/CN108381185B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087890A (en) * | 1974-09-10 | 1978-05-09 | Citizen Watch Company Limited | Compound lathe |
| JP2001150256A (en) * | 1999-11-29 | 2001-06-05 | Olympus Optical Co Ltd | Composite machining method for workpiece |
| CN102626888A (en) * | 2012-04-25 | 2012-08-08 | 浙江西菱台钻制造有限公司 | Bar material workpiece end face processing machine tool |
| CN104354054A (en) * | 2014-11-13 | 2015-02-18 | 玉环时代经典机床有限公司 | Machine tool with automatic feeding device and automatic feeding method |
| CN104827352A (en) * | 2015-05-28 | 2015-08-12 | 巨鑫机床有限公司 | Composite milling machining tool achieving automatic feeding and discharging |
| CN205520432U (en) * | 2016-01-25 | 2016-08-31 | 淮安市大学科技园管理有限公司 | Multifunctional lathe |
| CN106903335A (en) * | 2017-04-28 | 2017-06-30 | 四川瑞丰锻造有限公司 | A kind of combined type lathe tools |
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