CN207564241U - A kind of lathe and its throwing burr mechanism - Google Patents
A kind of lathe and its throwing burr mechanism Download PDFInfo
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- CN207564241U CN207564241U CN201721740563.XU CN201721740563U CN207564241U CN 207564241 U CN207564241 U CN 207564241U CN 201721740563 U CN201721740563 U CN 201721740563U CN 207564241 U CN207564241 U CN 207564241U
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Abstract
The utility model discloses a kind of throwing burr mechanism of lathe, including the installing plate being connected on lathe bed, the driving cylinder being set on installing plate, the telescopic direction of cylinder rod in driving cylinder is parallel to the machined surface of workpiece, and the rubbing head for back and forth rejecting the burr on workpiece surface when stretching is connected on the end of cylinder rod.When cylinder rod is moved back and forth along the machined surface of workpiece or its side, synchronous drive rubbing head moves back and forth so that rubbing head rejects the burr on work pieces process face in reciprocatory movement.Therefore, after workpiece completes finishing, it can be moved back and forth on work pieces process face or its side by driving cylinder automatic traction rubbing head, burr is rejected during the motion, without being polished manually using polishing machine by worker's work again, it quickly and easily realizes and division operation is gone to the part progress water chestnut burr after finishing, improve production efficiency, reduce production cost.A kind of lathe is also disclosed in the utility model, and advantage is as described above.
Description
Technical field
The utility model is related to field of machining technology, the throwing burr mechanism of more particularly to a kind of lathe.The utility model
Further relate to a kind of lathe for including above-mentioned throwing burr mechanism.
Background technology
With the development of Chinese mechanical industry, more and more mechanical processing techniques are had been widely used in various production lines
On.
Mechanical processing mainly has two major class of manual processing and digital control processing, and manual processing refers to grasp by hand by mechanic
Make the mechanical equipments such as milling machine, lathe, drilling machine and sawing machine to realize the method being processed to a variety of materials, manual processing be suitble into
Row small lot, the production of simple part.Digital control processing (CNC, Computer numerical control) refers to mechanic
It is processed with numerical control device, these numerical control devices include machining center, turning milling center, Wire EDM equipment, spiral shell
Line cutter etc..Most of machine shop is all using Computerized Numerical Control processing technology, by programming, workpiece in cartesian coordinate
Position coordinates (X, Y, Z) in system are converted into program language, and the CNC controller of numerically-controlled machine tool passes through identification and interpreter language
The axis of numerically-controlled machine tool is controlled, removes material as required automatically, so as to obtain finishing workpiece.Digital control processing is in a continuous manner
Carry out workpieces processing, be suitable for high-volume, complex-shaped part.CAD/CAM (CADs can be used in machine shop
Computer-aided manufacturing) for system to programming of CNC machine, the geometry of part is automatically switched to CAM systems from CAD system
System, mechanic select various processing methods on virtual display screen.After mechanic selectes certain processing method, CAD/
CAM system can export CNC code automatically, and code is input in the controller of numerically-controlled machine tool and is grasped with carrying out practical processing
Make.
Finishing is one of effective means for improving the part accuracy of manufacture, and in part after finishing, it is required to
Fall the water chestnut burr generated on machined surface edge.At present, it can only generally be polished by worker using limiting polishing machine or vibrations
Machine carries out independent process removal water chestnut burr again, not only increases cost of labor, and increase processing cost, complicated technique
Flow reduces production efficiency.
Therefore, how easily and quickly to realize that carrying out water chestnut burr to the part after finishing goes division operation, improves production
Efficiency reduces production cost, is the technical issues of those skilled in the art are urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of throwing burr mechanism of lathe, can easily and quickly realize to finishing
Part after work carries out water chestnut burr and goes division operation, improves production efficiency, reduces production cost.The another object of the utility model
It is to provide a kind of lathe for including above-mentioned throwing burr mechanism.
In order to solve the above technical problems, the utility model provides a kind of throwing burr mechanism of lathe, including being connected to lathe bed
On installing plate, the driving cylinder that is set on the installing plate, the telescopic direction of the cylinder rod in the driving cylinder is parallel to workpiece
Machined surface, the rubbing head for back and forth rejecting the burr on workpiece surface when flexible is connected on the end of the cylinder rod.
Preferably, the driving cylinder is specially parallel duplex cylinder, and the end of two cylinder rods is connected by connecting plate
Integrally.
Preferably, U-shaped seat is provided on the connecting plate, and axis pin is connected on the both sides inner wall of the U-shaped seat, it is described
Rubbing head is axially disposed to have through-hole, and the through-hole is set on the axis pin.
Preferably, pass through hinge connection between the installing plate and the end of driving cylinder.
Preferably, the journey controller being connect with Machine-Tool Control center signal is provided on the driving cylinder, with according to work
The process-cycle of part controls the motion state of the cylinder rod.
The utility model also provides a kind of lathe, including lathe bed and the throwing burr mechanism being set on the lathe bed, wherein,
The throwing burr mechanism is specially throwing burr mechanism described in any one of the above embodiments.
The throwing burr mechanism of lathe provided by the utility model, mainly including installing plate, driving cylinder and rubbing head.Its
In, installing plate is mainly used for being connected with bed piece, so as to which subsequent driving cylinder and rubbing head are installed on bed piece,
Improve integration degree.Driving cylinder is set on a mounting board, is provided with telescopic cylinder rod in driving cylinder, and the cylinder rod
Telescopic direction is parallel to the length direction of workpiece, so as to workpiece complete finishing after, along the machined surface of workpiece or its side
It moves back and forth.Rubbing head is connected on the end of cylinder rod, which is used to be in contact with workpiece surface, and with cylinder rod
Movement and be synchronized with the movement.In this way, when cylinder rod is moved back and forth along the machined surface of workpiece or its side, synchronous drive rubbing head
It moves back and forth so that rubbing head rejects the burr on work pieces process face in reciprocatory movement.Therefore, essence is completed in workpiece
After processing, this throwing burr mechanism can be started, by driving cylinder automatic traction rubbing head on work pieces process face or its side
It moves back and forth, during the motion rejects burr, it is convenient fast without being polished manually using polishing machine by worker's work again
It realizes fastly and division operation is gone to the part progress water chestnut burr after finishing, improve production efficiency, reduce production cost.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the utility model.
Wherein, in Fig. 1：
Installing plate -1, driving cylinder -2, cylinder rod -201, rubbing head -3, connecting plate -4, U-shaped seat -5, axis pin -6 are closed
Page -7.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the utility model.
In a kind of specific embodiment provided by the utility model, the throwing burr mechanism of lathe mainly includes installing plate
1st, driving cylinder 2 and rubbing head 3.
Wherein, installing plate 1 is mainly used for being connected with bed piece, so as to which subsequent driving cylinder 2 and rubbing head 3 are respectively mounted
On bed piece, integration degree is improved.
Driving cylinder 2 is arranged on installing plate 1, and telescopic cylinder rod 201, and the cylinder rod 201 are provided in driving cylinder 2
Telescopic direction be parallel to the length direction of workpiece, so as to after workpiece completes finishing, along the machined surface of workpiece or its side
Face moves back and forth.
Rubbing head 3 is connected on the end of cylinder rod 201, which is used to be in contact with workpiece surface, and with
The movement of cylinder rod 201 and be synchronized with the movement.In this way, when cylinder rod 201 is moved back and forth along the machined surface of workpiece or its side, it is synchronous
Rubbing head 3 is driven to move back and forth so that rubbing head 3 rejects the burr on work pieces process face in reciprocatory movement.Certainly,
Mainly for the burr on current machined surface edge in the reciprocatory movement of rubbing head 3, if current workpiece have it is multiple have it is multiple
The machined surface of miscellaneous spatial relationship after clamping direction or the clamping position that can then readjust workpiece, recycles driving cylinder 2 and throws
Shaven head 3 carries out burr removal.
Therefore, after workpiece completes finishing, this throwing burr mechanism can be started, thrown by 2 automatic traction of driving cylinder
Shaven head 3 moves back and forth on work pieces process face or its side, during the motion rejects burr, without being made again by worker's work
It is polished manually with polishing machine, quickly and easily realizes and division operation is gone to the part progress water chestnut burr after finishing, carry
High production efficiency, reduces production cost.
In a kind of preferred embodiment about driving cylinder 2, the driving cylinder 2 concretely parallel duplex cylinder, i.e., two
A cylinder is arranged in parallel and forms parallel connection, and the cylinder rod 201 in the two is synchronized with the movement.Meanwhile the end of the lever in the two passes through
Connecting plate 4 links into an integrated entity, it is ensured that the accuracy being synchronized with the movement.Certainly, driving cylinder 2 can also be that single cylinder independently drives rubbing head
3, meanwhile, driving cylinder 2 can also be hydraulic cylinder etc..
Further, the present embodiment is provided with U-shaped seat 5 on connecting plate 4, and the cross sectional shape of the U-shaped seat 5 is U-shaped, at it
Axis pin 6 is connected between the inner wall of both ends, meanwhile, through-hole is offered along its axial direction, then pass through in the center of rubbing head 3
The through-hole forms shaft hole matching with the axis pin 6 on U-shaped seat 5.So set, when cylinder rod 201 is stretched, you can pass through U-shaped 5 band of seat
3 synchronization telescope of dynamic rubbing head, while during its stretching motion, rubbing head 3 can also rotate in a circumferential direction on axis pin 6, improve
Burr rejects efficiency.
Furthermore, it is contemplated that the machined surface of certain peculiar parts is not the situation of stringent plane, rubbing head 3 is along cylinder rod at this time
During 201 length direction movement, it is understood that there may be can not be removed easily in the part burr near the machined surface on concave surface or convex surface
Situation, in view of this, the present embodiment is additionally arranged hinge 7 between the end of installing plate 1 and driving cylinder 2, in this way, passing through hinge 7
Rotation, driving cylinder 2 can be circumferentially rotated in the range of certain angle relative to installing plate 1, so as to encounter with bumps
It, can be by driving cylinder 2 along after rotating clockwise or counterclockwise certain angle during the machined surface of arcwall face so that cylinder rod 201, which drives, throws
Shaven head 3 touches the burr on the part machined surface edge, carries out reciprocal telescopic again later and is rejected.
In addition, the degree of automation to improve lathe, facilitates the part progress automatically removing burr behaviour realized to after finishing
Make, journey controller is both provided on the driving cylinder 2 in the present embodiment, having can be by the oil inlet and outlet company pair with driving cylinder 2
The working state control of logical solenoid directional control valve realizes the auto-extending of the cylinder rod 201 in driving cylinder 2, retracts and stretch fast
The parameters such as degree, contraction time, retention time.Meanwhile the trip controller is connect with Machine-Tool Control center signal so that stroke control
Device processed can know the processing situation of current part in real time, thus in 2 bar of given moment driving cylinder progress respective operations, such as
When grinding wheel is withdrawn, the stretching of 2 bar of driving cylinder can be started.In short, journey controller can keep live signal with Machine-Tool Control center
Communication, and according to the motion state of the process-cycle of workpiece control cylinder rod 201.
The present embodiment also provides a kind of lathe, main including lathe bed and the throwing burr mechanism being arranged on lathe bed, wherein, it should
Throwing burr mechanism is identical with above-mentioned related content, and details are not described herein again.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (6)
1. a kind of throwing burr mechanism of lathe, which is characterized in that including be connected on lathe bed installing plate (1), be set to it is described
Driving cylinder (2) on installing plate (1), the telescopic direction of the cylinder rod (201) in the driving cylinder (2) are parallel to the processing of workpiece
Face is connected with the rubbing head for back and forth rejecting the burr on workpiece surface when flexible on the end of the cylinder rod (201)
(3)。
2. throwing burr mechanism according to claim 1, which is characterized in that the driving cylinder (2) is specially parallel duplex gas
Cylinder, the end of two cylinder rods (201) are linked into an integrated entity by connecting plate (4).
3. throwing burr mechanism according to claim 2, which is characterized in that U-shaped seat (5) is provided on the connecting plate (4),
And axis pin (6) is connected on the both sides inner wall of the U-shaped seat (5), the rubbing head (3) is axially disposed to have through-hole, and described
Through-hole is set on the axis pin (6).
4. throwing burr mechanism according to claim 3, which is characterized in that the installing plate (1) and the end of driving cylinder (2)
Between pass through hinge (7) connect.
5. throwing burr mechanism according to claim 4, which is characterized in that be provided with and lathe control on the driving cylinder (2)
The journey controller of center signal connection processed, to control the motion state of the cylinder rod (201) according to the process-cycle of workpiece.
6. a kind of lathe, including lathe bed and the throwing burr mechanism being set on the lathe bed, which is characterized in that the throwing burring machine
Structure is specially that claim 1-5 any one of them throws burr mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740563.XU CN207564241U (en) | 2017-12-13 | 2017-12-13 | A kind of lathe and its throwing burr mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740563.XU CN207564241U (en) | 2017-12-13 | 2017-12-13 | A kind of lathe and its throwing burr mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN207564241U true CN207564241U (en) | 2018-07-03 |
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| CN201721740563.XU Active CN207564241U (en) | 2017-12-13 | 2017-12-13 | A kind of lathe and its throwing burr mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891326A (en) * | 2017-12-13 | 2018-04-10 | 四川银钢通凸轮轴有限公司 | A kind of lathe and its throwing burr mechanism |
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2017
- 2017-12-13 CN CN201721740563.XU patent/CN207564241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891326A (en) * | 2017-12-13 | 2018-04-10 | 四川银钢通凸轮轴有限公司 | A kind of lathe and its throwing burr mechanism |
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