CN108747482A - A kind of cutting mechanism making shallow mouth in work piece inner surface - Google Patents

A kind of cutting mechanism making shallow mouth in work piece inner surface Download PDF

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Publication number
CN108747482A
CN108747482A CN201810656716.5A CN201810656716A CN108747482A CN 108747482 A CN108747482 A CN 108747482A CN 201810656716 A CN201810656716 A CN 201810656716A CN 108747482 A CN108747482 A CN 108747482A
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Prior art keywords
cutting
sliding
driving
synchronous
longitudinal
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Granted
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CN201810656716.5A
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Chinese (zh)
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CN108747482B (en
Inventor
孟令城
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Suzhou Heng Yun Mechanical And Electrical Technology Co Ltd
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Priority to CN201810656716.5A priority Critical patent/CN108747482B/en
Publication of CN108747482A publication Critical patent/CN108747482A/en
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Publication of CN108747482B publication Critical patent/CN108747482B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated

Abstract

Disclose a kind of cutting mechanism making shallow mouth in work piece inner surface, the present invention solves the problems, such as to carry out cutting shallow mouth in annular workpieces inner surface, the cutting mechanism includes supporting box, chuck clamps, work holder, portal support, cutting assembly, chuck drive body, cutting assembly driving body, pass through the dual clamping action of chuck clamps and work holder, it ensure that the stability of annular workpieces, it ensure that the precision of cutting, pass through the horizontal and vertical automation control of cutting assembly simultaneously, it ensure that the demand in cutting tool path, whole process is easy to operate, precise structure, the completion for capableing of high standard in annular workpieces inner surface cut the operation of shallow mouth.

Description

A kind of cutting mechanism making shallow mouth in work piece inner surface
Technical field
The present invention relates to cutting fields to be more particularly related to a kind of cutting mechanism making shallow mouth in work piece inner surface.
Background technology
In being machined manufacturing process, annular workpieces are a kind of essential parts, there is very extensive make With.In many operating modes, such as the needs of reference, the setting etc. of anti-counterfeiting code, the interior table in annular workpieces is needed Carry out making the cutting of shallow mouth on face, under normal circumstances, operating personnel still hold blade and go deep into annular workpieces carrying out by hand Scribing, this mode of operation and its be easy to cause the unqualified of shallow mouth, or even can cause scrapping for annular workpieces, high for some For expensive or accurate ring tool, even more have no way of doing it.Although there are also can be deep into inside annular workpieces at present Device, however the control accuracy of these equipment is opposite is short of, and the stability of clamping does not reach requirement, and universal performance is poor, control System complex, cost are excessively high.Therefore, for this present situation, the more of shallow mouth being made in work piece inner surface there is an urgent need to develop a kind of Function cutting mechanism, to meet the needs of actual use.
Invention content
Therefore, in view of the shortcomings of the prior art, providing the example of the present invention to substantially solve since correlation is led One or more problems, safety and reliability increase substantially caused by the limitation in domain and disadvantage, effectively play guarantor Protect the effect of equipment.
According to technical solution provided by the invention, cutting mechanism include supporting box, chuck clamps, work holder, Portal support, cutting assembly, chuck drive body, cutting assembly driving body, wherein chuck clamps, portal support are respectively positioned on support The upper surface of babinet, for chuck clamps between portal support, the circumferential direction of chuck clamps is equipped with multiple slidable sliding pawls, card Dish driving body is used to drive the sliding of sliding pawl, work holder to be located in chuck clamps, and cutting assembly driving body is for driving Cutting assembly, work holder include tablet, and elongated slot is offered in the middle part of tablet, and the side of tablet is equipped with fixed fixture block, with The opposite other side of fixed fixture block, which is equipped with, to slide the piston rod with drive cylinder on fixture block along the sliding fixture block that elongated slot moves Be connected, cutting assembly includes riser, and the reverse side of riser is equipped with vertical drive motor, the front of riser be equipped with longitudinal synchronous pulley and The drive shaft of longitudinal slide rail, vertical drive motor passes through riser and the driving wheel of longitudinal synchronous pulley to connect, longitudinal synchronous pulley Driving wheel and driven wheel by longitudinal synchronous band connection, longitudinal slide rail equipped with longitudinal sliding block, the side of longitudinal sliding block with set The synchronization band plate set on longitudinal synchronous belt is connected, and the front of longitudinal sliding block is connect by connector with transverse slat, the reverse side of transverse slat Equipped with horizontal drive motor, the front of transverse slat is equipped with synchronous cross belt wheel and horizontal slide rail, and the drive shaft of horizontal drive motor is worn It crosses transverse slat to connect with the driving wheel of synchronous cross belt wheel, the driving wheel and driven wheel of synchronous cross belt wheel are connected by synchronous cross band It connects, horizontal slide rail is equipped with transverse slider, and the upper surface of transverse slider is connected with the synchronous band plate being arranged on synchronous cross band, horizontal Connecting plate is fixed on sliding block, the bottom of connecting plate is equipped with rebound, cutting tool is connected on rebound.
Further, cutting assembly driving body includes the balladeur train being located on portal support, and the middle part of balladeur train is hollow-core construction, The lower part of the hollow-core construction is sliding rail, coordinates in sliding rail and is equipped with sliding nut, sliding nut is equipped with leading screw, leading screw It extends to outside balladeur train along hollow parts and is connect with driving body, the side wall of sliding nut is connect with sliding hoop plate, sliding hoop sleeve-board It is connected on balladeur train and with the side of riser.
Further, driving motor is equipped in supporting box, the drive shaft of the driving motor is connected with driving wheel, this is actively Wheel is connected by synchronous belt with driven wheel, and the connected drive shaft of the driven wheel is connected with transmission component in chuck clamps, transmission group Part is used to drive the sliding of sliding pawl.
Further, the plate face of tablet is equipped with scale batten, and the front of fixed fixture block has " V " shape notch, fixing card It is equipped with handle on block and sliding fixture block.
Further, the side wall of sliding nut is at least three groups of connecting poles, and the side plate of sliding hoop plate is equipped with and connecting pole The equal connecting hole of quantity, connecting pole are connected with corresponding connecting hole.
Further, cutting assembly is coated with electrical protection box, and electrical protection box is equipped with for controlling cutting assembly Control switch, driving wheel, driven wheel, synchronous belt on supporting box are externally provided with protection cap.
Further, tablet is equipped with scale board slot, and scale batten is replaceable to be set in scale board slot.
Further, driving body is driving handwheel and/or motor.
Further, the supporting leg of supporting box is equipped with stabilizer blade, and portal support bottom is equipped with support baseboard.
The present invention solves the problems, such as to carry out cutting shallow mouth in annular workpieces inner surface, which includes support case Body, chuck clamps, work holder, portal support, cutting assembly, chuck drive body, cutting assembly driving body, pass through chuck The dual clamping action of fixture and work holder, ensure that the stability of annular workpieces, ensure that the precision of cutting, simultaneously By the horizontal and vertical automation control of cutting assembly, the demand in cutting tool path, whole process operation letter ensure that Single, precise structure, the completion for capableing of high standard in annular workpieces inner surface cut the operation of shallow mouth.
Description of the drawings
Fig. 1 is the main schematic diagram of mechanism of the present invention.
Fig. 2 is the mechanism side schematic view of the present invention.
Fig. 3 is the mechanism front schematic view of the present invention.
Fig. 4 is that the mechanism of the present invention bows schematic diagram.
Fig. 5 is the cutting assembly driving body schematic diagram of the present invention.
Fig. 6 is the work holder schematic diagram of the present invention.
Fig. 7 is the cutting assembly schematic diagram of the present invention.
Fig. 8 is the cutting assembly operating diagram of the present invention.
Fig. 9 is the chuck clamps schematic diagram of the present invention.
Figure 10 is the synchronous belt operating diagram of the present invention.
Specific implementation mode
The present invention is further explained in the light of specific embodiments.
Below with reference to specific implementation mode shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously The present invention is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally Transformation is included within the scope of protection of the present invention.Below in conjunction with the accompanying drawings and specific embodiment to the present invention application principle make into One step describes.
Cutting mechanism includes supporting box 1, chuck clamps 2, work holder 3, portal support 4, cutting assembly 5, card Dish driving body 6, cutting assembly driving body 7.
Wherein, chuck clamps 2, portal support 4 are respectively positioned on the upper surface of supporting box 1, and chuck clamps 2 are located at portal support The circumferential direction of 4 underface, chuck clamps 2 is equipped with multiple slidable sliding pawls, and sliding pawl has flat with 3 side of work holder Capable clamping face, these slide pawl for the clamping to work holder 3, and chuck drive body 6 is used to drive the sliding of sliding pawl, work Part clamping device 3 is located in chuck clamps 2, and cutting assembly driving body 7 is for driving cutting assembly 5.
Work holder 3 includes tablet 3-1, and elongated slot is offered in the middle part of tablet 3-1, and the side of tablet 3-1 is equipped with admittedly Determine fixture block 3-2, the other side opposite with fixed fixture block 3-2, which is equipped with, to slide fixture block 3- along the sliding fixture block 3-3 that elongated slot moves It is connected with the piston rod of drive cylinder 3-4 on 3, plate faces of the sliding fixture block 3-3 equipped with trapezoidal sliding tablet 3-1 is equipped with scale strip Plate, specifically, tablet 3-1 is equipped with scale board slot, the scale batten of different linear modules is replaceable to be set in scale board slot, The front of fixed fixture block 3-2 has " V " shape notch, is equipped with handle on fixed fixture block 3-2 and sliding fixture block 3-3, operator can Work holder 3 to be seated in chuck clamps 2 by handle.
Cutting assembly 5 includes riser 5-1, and the reverse side of riser 5-1 is equipped with vertical drive motor 5-2, and the front of riser 5-1 is set There are longitudinal synchronous pulley 5-3 and longitudinal slide rail 5-4, the drive shaft of vertical drive motor 5-2 to pass through riser 5-1 and longitudinal synchronous belt The driving wheel connection of 5-3 is taken turns, the driving wheel of longitudinal synchronous pulley 5-3 passes through longitudinal synchronous band connection, longitudinal slide rail with driven wheel 5-4 is equipped with longitudinal sliding block 5-5, and the side of longitudinal sliding block 5-5 is connected with the synchronous band plate being arranged on longitudinal synchronous belt, longitudinal The front of sliding block 5-5 is connect by connector with transverse slat 5-6, and the reverse side of transverse slat 5-6 is equipped with horizontal drive motor 5-7, transverse slat 5-6 Front be equipped with synchronous cross belt wheel 5-8 and horizontal slide rail 5-9, the drive shaft of horizontal drive motor 5-7 pass through transverse slat 5-6 with it is horizontal Connected to the driving wheel of synchronous pulley 5-8, the driving wheel and driven wheel of synchronous cross belt wheel 5-8 by synchronous cross band connection, Horizontal slide rail 5-9 is equipped with transverse slider 5-10, the upper surface of transverse slider 5-10 and the synchronous belt being arranged on synchronous cross band Plate is connected, and connecting plate 5-11 is fixed on transverse slider 5-10, and the bottom of connecting plate 5-11 is equipped with rebound, is connected on rebound There are cutting tool 5-12, cutting tool 5-12 to be equipped with cutter head.
Cutting assembly driving body 7 includes the balladeur train 7-1 being located on portal support 4, and the middle part of balladeur train 7-1 is hollow-core construction, The lower part of the hollow-core construction is sliding rail, coordinates in sliding rail and is equipped with sliding nut 7-2, sliding nut 7-2 is equipped with silk Thick stick 7-3, leading screw 7-3 are extended to outside balladeur train 7-1 along hollow parts and are connect with driving body 7-4, and driving body 7-4 is driving handwheel And/or motor, preferably handwheel, the side wall of sliding nut 7-2 are connect with sliding hoop plate 7-5, sliding hoop plate 7-5 is sheathed on cunning It is connected on frame 7-1 and with the side of riser 5-1, as a kind of specific scheme, the side wall of sliding nut 7-2 is at least three groups of companies Column is connect, the side plate of sliding hoop plate 7-5 is equipped with the connecting hole equal with connecting pole quantity, and connecting pole connects with corresponding connecting hole It connects.
Driving motor is equipped in supporting box 1, the drive shaft of the driving motor is connected with driving wheel, which passes through same Step band is connected with driven wheel, and the connected drive shaft of the driven wheel is connected with transmission component in chuck clamps 2, and transmission component can be Gear set, turbine and worm component, belt component etc., transmission component are used to drive the sliding of sliding pawl.
Cutting assembly 5 is coated with electrical protection box, and electrical protection box is equipped with and is opened for controlling the control of cutting assembly 5 It closes, these control switches can be by electrical control cabinet progress numerical control control, known in the mode that is specifically electrically connected and control mode conduct Content repeats no more.Driving wheel, driven wheel, synchronous belt on supporting box 1 are externally provided with protection cap.The branch of supporting box 1 Leg is equipped with stabilizer blade, and 4 bottom of portal support is equipped with support baseboard, for increasing stability.
The workpiece of being cut is preferably annular workpieces, as the further application of above-described embodiment, realizes above-mentioned annular The cutting step that work piece inner surface makes shallow mouth is as follows:
A)Work holder is placed in chuck clamps, start chuck drive body motor, synchronous pulley, synchronous belt and Under the driving of drive shaft, work holder is consolidated and is clamped in chuck by the sliding pawl sliding of transmission component driving in chuck clamps In fixture;
B)One end of the workpiece is pushed against the " V " shape of fixed fixture block by the work-piece that will be cut on work holder In notch, start drive cylinder, under the promotion of the piston rod of drive cylinder, sliding fixture block is slided and pressed from both sides to the other end of workpiece Tightly;
C)The driving body on balladeur train is operated, under the driving of leading screw, sliding nut drives sliding hoop plate to be slided along balladeur train, then band Dynamic cutting assembly slides into right over workpiece;
D)The vertical drive motor for operating cutting assembly, under the driving operation of motor, longitudinal synchronous belt, synchronous pulley, synchronization Band plate drives longitudinal sliding block longitudinal sliding motion in longitudinal slide rail, then drives in cutting tool to annular workpieces;
E)The driving body on balladeur train is operated again, under the driving of leading screw, sliding nut drives sliding hoop plate to be slided along balladeur train, after And cutting assembly is driven to slide so that the cutter head of cutting tool has with annular workpieces inner surface suitably to be contacted;
F)The vertical drive motor and horizontal drive motor of cooperating cutting assembly, under the driving operation of motor, synchronous belt, Synchronous pulley, synchronous band plate belt movable slider longitudinal sliding motion on sliding rail so that the cutter head of cutting tool is in annular workpieces Surface carries out shallow mouth cutting;
G)After the completion of cutting, the driving body on balladeur train is operated so that the cutter head of cutting tool leaves annular workpieces inner surface Then the distance of 1-3cm operates the vertical drive motor of cutting assembly so that cutting tool longitudinally moves to outside annular workpieces;
H)It is again started up drive cylinder, under the contraction of the piston rod of drive cylinder, sliding fixture block, will be annular far from annular workpieces Workpiece is removed out of work holder, verifies cutting situation.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its waits Effect object defines.

Claims (10)

1. a kind of cutting mechanism making shallow mouth in work piece inner surface, the cutting mechanism include supporting box, chuck clamps, Work holder, portal support, cutting assembly, chuck drive body, cutting assembly driving body, wherein the chuck clamps, Portal support is respectively positioned on the upper surface of the supporting box, and the chuck clamps are between the portal support, institute The circumferential direction for the chuck clamps stated is equipped with multiple slidable sliding pawls, and the chuck drive body is for driving the cunning pawl Sliding, the work holder are located in the chuck clamps, and the cutting assembly driving body is described for driving Cutting assembly, which is characterized in that the work holder includes tablet, and elongated slot is offered in the middle part of the tablet, The side of the tablet is equipped with fixed fixture block, and the other side opposite with the fixation fixture block is equipped with and can be moved along elongated slot Fixture block is slided, is connected with the piston rod of drive cylinder on the sliding fixture block, the cutting assembly includes riser, described The reverse side of riser is equipped with vertical drive motor, and the front of the riser is equipped with longitudinal synchronous pulley and longitudinal slide rail, described The drive shaft of vertical drive motor is connect across the riser with the driving wheel of longitudinal synchronous pulley, the longitudinal direction For the driving wheel of synchronous pulley with driven wheel by longitudinal synchronous band connection, the longitudinal slide rail is equipped with longitudinal sliding block, described Longitudinal sliding block side and the synchronous band plate that is arranged on longitudinal synchronous belt be connected, the front of the longitudinal sliding block It is connect with transverse slat by connector, the reverse side of the transverse slat is equipped with horizontal drive motor, and the front of the transverse slat is equipped with cross To synchronous pulley and horizontal slide rail, the drive shaft of the horizontal drive motor passes through the transverse slat and the synchronous cross The driving wheel of belt wheel connects, and the driving wheel and driven wheel of the synchronous cross belt wheel are described by synchronous cross band connection Horizontal slide rail is equipped with transverse slider, the upper surface of described transverse slider and the synchronous belt being arranged on the synchronous cross band Plate is connected, and connecting plate is fixed on the transverse slider, and the bottom of the connecting plate is equipped with rebound, the rebound On be connected with cutting tool.
2. a kind of cutting mechanism making shallow mouth in work piece inner surface according to claim 1, which is characterized in that described Cutting assembly driving body includes the balladeur train being located on the portal support, and the middle part of the balladeur train is hollow-core construction, the sky The lower part of core structure is sliding rail, coordinates in the sliding rail and is equipped with sliding nut, the sliding nut is equipped with Leading screw, the leading screw are extended to outside the balladeur train along hollow parts and are connect with driving body, the side of the sliding nut Wall is connect with sliding hoop plate, and sliding hoop sleeve-board is set on the balladeur train and is connected with the side of the riser.
3. a kind of cutting mechanism making shallow mouth in work piece inner surface according to claim 1, which is characterized in that described Driving motor is equipped in supporting box, the drive shaft of the driving motor is connected with driving wheel, the driving wheel by synchronous belt with from Driving wheel is connected, and the connected drive shaft of the driven wheel is connected with transmission component in the chuck clamps, and the transmission component is used In the sliding of the driving cunning pawl.
4. a kind of cutting mechanism making shallow mouth in work piece inner surface according to claim 1, which is characterized in that described The plate face of tablet is equipped with scale batten, and the front of the fixation fixture block has " V " shape notch, the fixation fixture block and cunning It is equipped with handle on dynamic fixture block.
5. a kind of cutting mechanism making shallow mouth in work piece inner surface according to claim 1, which is characterized in that described The side wall of sliding nut is at least three groups of connecting poles, and the side plate of the sliding hoop plate is equipped with and the connecting pole quantity phase Deng connecting hole, the connecting pole connects with corresponding connecting hole.
6. a kind of cutting mechanism making shallow mouth in work piece inner surface according to claim 1, which is characterized in that described Cutting assembly is coated with electrical protection box, and the electrical protection box is equipped with the control for controlling the cutting assembly Switch, driving wheel, driven wheel, synchronous belt on the supporting box are externally provided with protection cap.
7. a kind of cutting mechanism making shallow mouth in work piece inner surface according to claim 1, which is characterized in that described Tablet is equipped with scale board slot, and the scale batten is replaceable to be set in the scale board slot.
8. a kind of cutting mechanism making shallow mouth in work piece inner surface according to claim 1, which is characterized in that described Driving body is driving handwheel and/or motor.
9. a kind of cutting mechanism making shallow mouth in work piece inner surface according to claim 1, which is characterized in that described The supporting leg of supporting box is equipped with stabilizer blade, and the portal support bottom is equipped with support baseboard.
10. a kind of cutting method making shallow mouth in annular workpieces inner surface, the cutting method in claim 1-9 by appointing Cutting mechanism described in one is completed, which is characterized in that described to make the cutting step of shallow mouth such as in annular workpieces inner surface Under:
A)Work holder is placed in chuck clamps, start chuck drive body motor, synchronous pulley, synchronous belt and Under the driving of drive shaft, work holder is consolidated and is clamped in chuck by the sliding pawl sliding of transmission component driving in chuck clamps In fixture;
B)One end of the workpiece is pushed against the " V " shape of fixed fixture block by the work-piece that will be cut on work holder In notch, start drive cylinder, under the promotion of the piston rod of drive cylinder, sliding fixture block is slided and pressed from both sides to the other end of workpiece Tightly;
C)The driving body on balladeur train is operated, under the driving of leading screw, sliding nut drives sliding hoop plate to be slided along balladeur train, then band Dynamic cutting assembly slides into right over workpiece;
D)The vertical drive motor for operating cutting assembly, under the driving operation of motor, longitudinal synchronous belt, synchronous pulley, synchronization Band plate drives longitudinal sliding block longitudinal sliding motion in longitudinal slide rail, then drives in cutting tool to annular workpieces;
E)The driving body on balladeur train is operated again, under the driving of leading screw, sliding nut drives sliding hoop plate to be slided along balladeur train, after And cutting assembly is driven to slide so that the cutter head of cutting tool has with annular workpieces inner surface suitably to be contacted;
F)The vertical drive motor and horizontal drive motor of cooperating cutting assembly, under the driving operation of motor, synchronous belt, Synchronous pulley, synchronous band plate belt movable slider longitudinal sliding motion on sliding rail so that the cutter head of cutting tool is in annular workpieces Surface carries out shallow mouth cutting;
G)After the completion of cutting, the driving body on balladeur train is operated so that the cutter head of cutting tool leaves annular workpieces inner surface Then the distance of 1-3cm operates the vertical drive motor of cutting assembly so that cutting tool longitudinally moves to outside annular workpieces;
H)It is again started up drive cylinder, under the contraction of the piston rod of drive cylinder, sliding fixture block, will be annular far from annular workpieces Workpiece is removed out of work holder, verifies cutting situation.
CN201810656716.5A 2018-06-24 2018-06-24 A kind of cutting mechanism and its application method making shallow mouth in annular workpieces inner surface Active CN108747482B (en)

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CN108747482B CN108747482B (en) 2019-09-10

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861048A (en) * 1987-02-20 1989-08-29 Indexible Soft Jaws Limited Jaw assembly for lathe chuck
CN105415058A (en) * 2015-10-09 2016-03-23 滁州品之达电器科技有限公司 Lathe
CN105880637A (en) * 2016-05-16 2016-08-24 黄河科技学院 Lathe used for turning long rod class of parts
CN106217052A (en) * 2016-08-30 2016-12-14 汪超 A kind of wheel rim machining tool of wheel hub
CN206445221U (en) * 2017-01-18 2017-08-29 浙江台兴机电科技有限公司 Lathe for processing electric motor end cap
CN207103933U (en) * 2017-06-23 2018-03-16 吴欢 A kind of grooving machine tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861048A (en) * 1987-02-20 1989-08-29 Indexible Soft Jaws Limited Jaw assembly for lathe chuck
CN105415058A (en) * 2015-10-09 2016-03-23 滁州品之达电器科技有限公司 Lathe
CN105880637A (en) * 2016-05-16 2016-08-24 黄河科技学院 Lathe used for turning long rod class of parts
CN106217052A (en) * 2016-08-30 2016-12-14 汪超 A kind of wheel rim machining tool of wheel hub
CN206445221U (en) * 2017-01-18 2017-08-29 浙江台兴机电科技有限公司 Lathe for processing electric motor end cap
CN207103933U (en) * 2017-06-23 2018-03-16 吴欢 A kind of grooving machine tool

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