A kind of double-shaft horizontal servo special plane
The utility model belongs to technical field of lathe equipment, refers in particular to a kind of double-shaft horizontal servo special plane.
At present, national manufacturing industry overall strategy is in transition and upgrade, call " machine substitute human labor ", therefore it is exactly enterprise to improve efficiency
Life.Special plane is also known as special purpose machine tool, and either building-block machine is that one kind is specially adapted for certain specific component or certain working procedure
The lathe of processing, and often in composition automatic assembly line formula manufacturing system, indispensable lathe kind.It is but existing
The scope that is applicable in of special plane it is too narrow, can only just be directed to a certain special procedure, and the cost of a special plane is higher.Therefore how
It is exactly a very important thing to increase special plane efficiency.Such as Chinese utility model patent, application number：201310718863.8.
The invention discloses a kind of fish tail type double end special machine tools to belong to mechanical processing machine, particularly processes the special of special shape products
Use lathe.The fish tail type double end special machine tool, it is characterized in that：On T-shaped lathe bed symmetrically equipped with two power drilling devices and
Two work piece chucking devices, two on lathe bed is fixed on of the power head floor installation of the power drilling device are vertical
On line slideway, power head front end motor-driven is equipped with tool heads and hole making drill, and power head base side is equipped with power
The driving device of head line slideway along longitudinal direction, the workpiece chucking device include being mounted on two horizontal strokes being fixed on lathe bed
Fixture seat on line slideway, clamping cylinder of the fixture seat front end equipped with oild chuck and control chuck folding, fixture seat
Rear end is equipped with the adjustment screw that adjustment fixture seat is put.The beneficial effects of the invention are as follows two sets of independent systems to process simultaneously
Two pieces product, work efficiency is high, and product quality is stablized.
By the way of although above invention is processed using both ends, efficiency is added somewhat to, equipment is more complicated,
And in practical situations, an equipment, which can only often process a product, cannot process different products, and such mode exists
In actual production management, inconvenience can be caused.
Utility model content
The purpose of this utility model, which is to provide one kind, can solve the problems, such as that special plane narrow application range, processing efficiency are not high enough same
When can keep the special plane of more high manufacturing accuracy again.
What the purpose of this utility model was realized in：A kind of double-shaft horizontal servo special plane, including special plane body, the machine
Power head is slidably provided with respectively at left and right sides of body upper end, is power head one and power head two respectively, power head one and dynamic
It is separately provided for clamping the rotation axis phase of the collet one of workpiece and collet two, the collet one and collet two in power first two
It is mutually parallel；A knife rest is provided between the power head one and power head two, knife rest is respectively arranged with close to the both sides of power head
Cutting tool；The side of the knife rest is provided with a feed mechanism, and feed mechanism includes a manipulator, and manipulator is captured and moved
Part start building so that workpiece is clamped by the collet one or collet two.
Preferably, the feed mechanism includes a feeding stent, and the manipulator is slidably provided in feeding stent,
Manipulator lower end is provided with several for clamping the clamping jaw of workpiece.
Preferably, several support guides are provided in the feeding stent, the manipulator upper end is provided with driving
Part, actuator are movably arranged on the support guide.
Preferably, the feeding stent side is provided with a feed rail, and being provided with one on front side of the feed rail is used for
Limit the charging baffle of the location of workpiece.
Preferably, the collet one and collet are second is that elastic collet.
Preferably, a tool holder support plate is provided on the body, the knife rest is slidably provided on tool holder support plate.
Preferably, the tool holder support plate upper surface is provided with supporting plate guide groove, is provided on the knife rest and the branch
The track of frame plate guide groove adaptation.
Preferably, the power head includes a babinet, and the upper end of the babinet is provided with one as the power head master
Axis provides the spindle servo electric machine of rotary power；The lower end of the spindle servo electric machine is provided with one and provides feeding for power head
The servo feed motor of power.
Preferably, the power head lower end is installed with a supporting plate, and the lower end of supporting plate is fixedly connected with several sliding blocks,
Slide is installed on the body, slide is adapted to the sliding block.
Preferably, a servo motor seat for being installed in the body one side, servo are provided with below each supporting plate
A slide unit motor is provided in motor cabinet, a supporting plate screw rod is connected on slide unit motor, the other end of supporting plate screw rod is provided with one
The bearing block being installed on the body；The lower end of the supporting plate is provided with feed screw nut seat, and the supporting plate screw rod passes through
And feed screw nut's seat is adapted to for dragging power head back-and-forth motion.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1. the utility model is using twin shaft double power head structure, in actual processing, the rotation axis of two power heads
Line is the design that is mutually parallel.Workpiece can be first transported at one of power head by manipulator, then by power head clamping work
Part coordinates according to program and the knife rest of setting, wherein one end of first workpieces processing, it is to be processed finish after, opposite side power
Head dock and the other end of workpieces processing, at last manipulator grabbing workpiece to bearing material.Mode in this way, it is possible to
The situation for avoiding multiple artificial clamping that Product Precision is caused not reach requirement.
2. the utility model provides rotary power using power head, cutting tool is arranged on a special knife rest.This
Sample can realize the requirement to different machining accuracies and angle by the cutter replaced on knife rest.Do not go up too in guarantee cost
In the case of more, moreover it is possible to meet the needs of daily actual production.And the cutter of knife rest both sides can be different according to actual conditions.
3. the automatic feed mechanism of the utility model has stronger automation performance, completion of processing is worked into from being charged to
Bearing material afterwards can transfer to manipulator independent operation to complete.It is quick and convenient and with good stability.
Description of the drawings
Fig. 1 is one of structure diagram of the utility model；
Fig. 2 is the two of the structure diagram of the utility model；
Fig. 3 is the structure diagram of feed mechanism；
In figure：1- bodies；2- power heads one；3- power heads two；4- knife rests；5- feed mechanisms；7- slide unit motors；11- is slided
Rail；12- servo motor seats；13- bearing blocks；21- collets one；31- collets two；41- tool holder support plates；42- supporting plate guide grooves；
51- manipulators；52- feeding stents；53- clamping jaws；54- support guides；55- actuators；56- feed rails；57- feeds baffle；
62- spindle servo electric machines；63- servo feed motors；65- feed screw nut's seat；66- sliding blocks；71- supporting plate screw rods.
The utility model is described further with specific embodiment below.
Embodiment one：As shown in Figs. 1-3, a kind of double-shaft horizontal servo special plane, including special plane body 1,1 upper end of body
Power head is slidably provided with respectively at left and right sides of portion, is power head 1 and power head 23 respectively, power head 1 and power head
It is separately provided for clamping the collet 1 of workpiece and collet 2 31, the rotation of the collet 1 and collet 2 31 on 23
Axis is mutually parallel；A knife rest 4 is provided between the power head 1 and power head 23, knife rest 4 is close to the both sides of power head
It is respectively arranged with cutting tool；The side of the knife rest 4 is provided with a feed mechanism 5, and feed mechanism 5 includes a manipulator
51, simultaneously travelling workpiece causes workpiece to be clamped by the collet 1 or collet 2 31 to the crawl of manipulator 51.
The technical program discloses a kind of technical solution of twin shaft special plane, and a manipulator 51 is by capturing part first to it
The power head conveying workpieces of middle one side, after treating workpiece wherein one end completion of processing, by opposite side power head by workpiece from it
It captures at that preceding power head, by the power head of processed one end insertion opposite side, then workpieces processing
The other end.Because the axis of the power head of special plane both sides is used in same level with designing, so ensure that and process
The part come complies with standard, and further improves the qualification rate of product processing, when avoiding artificial factor and switching lathe not
The problem of with causing benchmark that cannot accurately unify between frock clamp.So as to obtain the qualified workpiece of more stabilised quality.
Preferably, the feed mechanism 5 includes a feeding stent 52, and the machine is slidably provided in feeding stent 52
Tool hand 51,51 lower end of manipulator are provided with several for clamping the clamping jaw 53 of workpiece.
Slidably design of the manipulator 51 in feeding stent 52, thus can greatly increase the activity of manipulator 51
Scope.But also servo special plane described in the utility model can have the ability of better metalworking.
Preferably, several support guides 54 are provided in the feeding stent 52,51 upper end of manipulator is set
There is actuator 55, actuator 55 is movably arranged on the support guide 54.The technical program provides a kind of preferably manipulator
The scheme that 51 slip is set.
The move mode of grooved rail cooperation, not only stable structure is easy, but also the quantity by suitably increasing support guide 54,
Also the precision of the movement of manipulator 51 can further be increased.Especially suitable for working environment described in the utility model.
Preferably, 52 side of feeding stent is provided with a feed rail 56, and the front side of the feed rail 56 is provided with
One is used to limit the charging baffle 57 of the location of workpiece.
In actual use, feed rail 56 can provide the passage of a charging for workpiece, thus can be quick again
Processing in ensure product process in order.Position of the product inside feed rail 56 that can be designed so that of charging baffle 57 is
It is relatively-stationary.
Preferably, the collet 1 and collet 2 31 are elastic collets.Elastic collet is a kind of device that is used in milling machine
On it is a kind of be used for confine drill bit either milling cutter a kind of tubular fixture.And a kind of reinforced for fixation needs what is transformed
A kind of fixing device of part.Workpiece is clamped in this way, is stablized quickly, is preferably to select.
Preferably, a tool holder support plate 41 is provided on the body 1, is slidably provided on tool holder support plate 41 described
Knife rest 4.Tool holder support plate 41 can effectively support knife rest 4 so that during cutting, keep a stabilization as far as possible
State.Reduce the caused influence to machining accuracy of vibrations.Preferably, the cutting tool installed on 4 both sides of knife rest can root
According to actual conditions using different cutters even knife combination, it can thus meet different technological requirements, greatly increase
Add work efficiency.
Preferably, 41 upper surface of tool holder support plate is provided with supporting plate guide groove 42, is provided on the knife rest 4 and institute
State the track of the adaptation of supporting plate guide groove 42.The technical program provides the concrete scheme that a kind of knife rest 4 is slidably set.Grooved rail is matched somebody with somebody
The mode of conjunction is simple in structure, and performance is stablized, and is structure design preferably.
Preferably, the power head includes a babinet 61, and the upper end of the babinet 61 is provided with one as the power
Head main shaft provides the spindle servo electric machine 62 of rotary power；The lower end of the spindle servo electric machine 62 is provided with one as power head
The servo feed motor 63 of feeding power is provided.The arrangement mode of this servomotor, can be realized on a power head into
To the action rotated with main shaft.Mechanism more simplifies clear.Preferably, power head described in the utility model is symmetric design
, i.e., power head 1 is consistent with the parts on power head 23.In order to ensure that specification is concise, herein for dynamic
The description of parts on power head meets requirement of two power heads to parts, therefore is not done individually for a certain power head
Preferably, the power head lower end is installed with a supporting plate 64, and the lower end of supporting plate 64 is fixedly connected with several
Sliding block 66 is installed with slide 11 on the body 1, and slide 11 is adapted to the sliding block 66.The technical program discloses a kind of dynamic
The move mode of power head, the cooperation of sliding block 66 and slide 11 can ensure that power head is accurate and stable in moving process, be
Slide project preferably.Preferably, the quantity of sliding block 66 is four, and is distributed on the surrounding of the supporting plate 64.It can also be
The side of supporting plate 64 increases the quantity of sliding block 66, so as to further improve the precision of slip.
Preferably, the lower section of each supporting plate 64 is provided with a servo motor seat 12 for being installed in 1 one side of body,
A slide unit motor 7 is provided in servo motor seat 12, is connected with a supporting plate screw rod 71 on slide unit motor 7, supporting plate screw rod 71 it is another
One end is provided with a bearing block 13 being installed on the body 1；The lower end of the supporting plate 64 is provided with feed screw nut seat
65, the supporting plate screw rod 71 passes through and adapts to feed screw nut's seat 65 for dragging power head back-and-forth motion.
The technical program discloses a kind of specific side for rotating to be power head and providing advance or retrogressing power using screw rod
Case, such scheme precision is high, operates steadily, is designing scheme preferably.
Operation principle:The utility model is using twin shaft double power head structure, in actual processing, due to two power
The rotation axis of head is mutually parallel, it is preferable that is in same level.Workpiece can be first transported to by manipulator 51
At one of power head, then from power head clamping workpiece according to the program of setting with being processed with the knife rest 4.First
Wherein one end of workpieces processing, it is to be processed finish after, opposite side power head dock and workpieces processing the other end, finally
At 51 grabbing workpiece of manipulator to bearing material.Mode in this way, it is possible to avoid multiple artificial clamping that Product Precision is caused to reach
Less than desired situation.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.