CN105252052A - Numerical control machine tool used for suitcase and bag pull rod mould processing - Google Patents
Numerical control machine tool used for suitcase and bag pull rod mould processing Download PDFInfo
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- CN105252052A CN105252052A CN201510765553.0A CN201510765553A CN105252052A CN 105252052 A CN105252052 A CN 105252052A CN 201510765553 A CN201510765553 A CN 201510765553A CN 105252052 A CN105252052 A CN 105252052A
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Abstract
The invention provides a numerical control machine tool used for suitcase and bag pull rod mould processing, belongs to the technical field of machine tool equipment and solves the technical problems of low processing efficiency and the like of a current numerical control machine tool. The numerical control machine tool comprises a workbench and a cover body, wherein the workbench is positioned in the cover body; a guide rail I and a guide rail II are in parallel arranged on the workbench at intervals; a vertical riser I is connected on the guide rail I in a sliding mode; a vertical riser II is connected on the guide rail II in the sliding mode; a mounting base capable of moving perpendicular to the guide rail I and the guide rail II is arranged between the riser I and the riser II; a tool apron capable of moving up and down is arranged on the mounting base; a tool capable of inclining relative to the workbench is arranged on the tool apron; two clamps which are spaced and opposite are fixedly arranged on the workbench; each clamp comprises a rotary plate capable of axially rotating around the corresponding clamp; a plurality of clamping devices are distributed, in a peripheral direction, on the corresponding rotary plate; and the clamping devices on the two rotary plates are arranged in a one-to-one correspondence mode. The numerical control machine tool can be used for clamping a plurality of workpieces once, so that time of changing workpieces is reduced and efficiency is improved.
Description
Technical field
The invention belongs to numerically controlled processing equipment technical field, relate to a kind of Digit Control Machine Tool, specifically relate to a kind of Digit Control Machine Tool for case drawbar Mould Machining.
Background technology
Digit Control Machine Tool is the abbreviation of numerically-controlled machine tool, it is a kind of automated machine tool that program control system is housed, this control system can logically process has control coding or other symbolic instruction regulated procedures, and by its decoding, by the numeral of encode, input numerical control device by information carrier, various control signal is sent by numerical control device through calculation process, control the action of lathe, shape and size by drawing, automatically process part.Digit Control Machine Tool solves the part processing problems of complexity, precision, small lot, multi items preferably, a kind of flexibility, dynamical automated machine tool equipment, represent the developing direction of modern machine control technology, be a kind of typical electromechanical integrated product, it contains the integrated machining centers etc. such as milling machine, boring machine, grinding machine.
China's patent (notification number: CN202461622U, the day for announcing: 2012-10-03) disclose a kind of Digit Control Machine Tool, comprise Digit Control Machine Tool main body, the stepper motor being arranged on the screw mandrel in Digit Control Machine Tool main body and being arranged on screw mandrel, stepper motor is provided with cutter drive motor, and the cutter holding mechanism be arranged on cutter drive motor, the relative side Digit Control Machine Tool main body of cutter holding mechanism is provided with processome clamping device, the vertical axial of cutter holding mechanism is provided with the first generating laser, first generating laser and the first laser receiver position correspondence, processome clamping device is provided with the first optical receiver, the horizontal axis of cutter holding mechanism is provided with the second generating laser, processome clamping device is provided with the second laser pickoff, second generating laser and the second laser receiver position correspondence, cutter holding mechanism is provided with the 3rd generating laser, 3rd generating laser and the first generating laser, the second generating laser are not on the same line, processome clamping device is provided with the 3rd optical receiver, and the 3rd optical receiver is corresponding with the 3rd laser transmitter positions.
No matter the structure of numerically controlled machine-tool that above-mentioned patent provides is at the material loading of workpiece or all there is inefficient defect in tool sharpening process, and cutter holding mechanism is horizontally disposed with, make cutter have very large machining area limitation, can only process of a workpiece side at every turn.
Summary of the invention
The present invention is directed to the problems referred to above that existing technology exists, provide a kind of Digit Control Machine Tool for case drawbar Mould Machining, technical problem to be solved by this invention is: the working (machining) efficiency how improving Digit Control Machine Tool.
The object of the invention realizes by following technical proposal:
A kind of Digit Control Machine Tool for case drawbar Mould Machining, comprise workbench and cover body, described workbench is positioned at described cover body, it is characterized in that, on described workbench, parallel interval is provided with guide rail one and guide rail two, described guide rail one slidably connects vertical riser one, described guide rail two slidably connects vertical riser two, being provided with between described riser one and riser two can perpendicular to the mount pad of described guide rail one and guide rail two movement, described mount pad is provided with the tool rest that can move up and down, described tool rest is provided with the cutter relative to described table inclination, described workbench is installed with the fixture that two intervals are relative, each described fixture includes and around the rotating disc of self axial-rotation, described rotating disc can circumferentially be distributed with some clamping devices, and the clamping device one_to_one corresponding on two described rotating discs is arranged.
Its principle is as follows: in the technical program, workpiece is processed it in workbench by holder, rotating disc there are several clamping devices, can the multiple workpiece of clamped one time, by rotating rotating disc, conveniently change workpiece to be processed, improve working (machining) efficiency.By being obliquely installed cutter, facilitating the sidewall sections of milling case drawbar mould, avoiding the generation at dead angle, expand Milling Process region, improve the quality of products, reduce manufacturing procedure.
In the above-mentioned Digit Control Machine Tool for case drawbar Mould Machining, described workbench be provided with along described guide rail one direction can around the leading screw one of own axis and along guide rail two direction can around the leading screw two of own axis, described riser one is screwed onto on described leading screw one, described riser two is screwed onto on described leading screw two, the leading screw three that described mount pad is rotatably connected vertical, the end of described leading screw three is installed with the handwheel that described leading screw three can be driven to rotate, described leading screw three is bolted with connecting plate, described connecting plate is installed with vertical cylinder down, the piston rod of described cylinder is fixed with just to the pressing plate of described workbench.
In the above-mentioned Digit Control Machine Tool for case drawbar Mould Machining, the end of described leading screw one is connected with the stepper motor one that described leading screw one can be driven to rotate, and the end of described leading screw two is connected with the stepper motor two that described leading screw two can be driven to rotate.Drive leading screw one and leading screw two rotation by stepper motor one and stepper motor two, thus drive mount pad to vertically move, the accurate, stable and reliable of movement can be ensured.
In the above-mentioned Digit Control Machine Tool for case drawbar Mould Machining, leading screw four is provided with between described riser one and riser two, the two ends of described leading screw four are rotatably connected on described riser one and riser two respectively, described mount pad is screwed onto on described leading screw four, guide post one and guide post two is also provided with between described riser one and riser two, the two ends of described guide post one are connected on described riser one and riser two respectively, the two ends of described guide post two are also connected on described riser one and riser two respectively, described guide post one and guide post two are all through described mount pad, described guide post one, leading screw four and guide post two be interval setting successively from top to bottom.Mount pad is transverse shifting on leading screw, thus drives the lateral displacement of tool rest and milling cutter; By the guide effect of guide post one and guide post two, ensure that tool rest and milling cutter transverse shifting steadily and reliable.
In the above-mentioned Digit Control Machine Tool for case drawbar Mould Machining, described clamping device is uniform intervals distribution on described rotating disc, described clamping device comprises pedestal, described pedestal is installed with vertical fixed head, limit offers notch U-type groove outwardly in described fixed head upper end, the clamping element in square is provided with in described U-type groove, the both sides that described clamping element is relative are hinged on two cell walls of described U-type groove respectively, 3rd side of described clamping element offers circular port, four side adjacent with the 3rd side of described clamping element offers square opening, the keeper one can locking workpiece is provided with in described circular port, the keeper two can locking workpiece is provided with in described square opening.Clamping element can rotate around pin joint, choice for use circular port or square opening holding workpiece, when the die workpiece needing clamping circular, circular port is adjusted clip position, the end of workpiece is plugged in circular port, and by keeper one by workpiece locking positioning, thus processing process is carried out to it; In like manner, when needing the die workpiece of clamping square, square opening is adjusted to clip position, the end of workpiece is plugged in square opening, and by keeper two by workpiece locking positioning, thus processing process is carried out to it, the clamping device in the technical program can be applicable to two kinds of difform workpiece, highly versatile, and use and easy to adjust.
In the above-mentioned Digit Control Machine Tool for case drawbar Mould Machining, described keeper one comprises and is positioned at the curved grip block of circular port one, described grip block one is fixed with bolt one, described bolt one is screwed onto on described clamping element and end and stretches out outside described circular port, described keeper two comprises and is positioned at the grip block two that square opening is plane plate, described grip block two is fixed with bolt two, and described bolt two is screwed onto on described clamping element and end and stretches out outside described square opening.Workpiece is plugged in after in circular port, by turning bolt one, grip block one is moved, thus workpiece pressing; In like manner, workpiece is plugged in after in square opening, by turning bolt two, grip block two is moved, thus workpiece pressing.
In the above-mentioned Digit Control Machine Tool for case drawbar Mould Machining, the bottom surface of described U-type groove is provided with defining flange, and when the horizontally set of described circular port, the edge of described clamping element can be resisted against on described defining flange.Can prevent from like this rotating excessively during adjustment conversion clamping element.
In the above-mentioned Digit Control Machine Tool for case drawbar Mould Machining, described tool rest is installed with vertical sleeve pipe one, the end of described sleeve pipe one is connected with the sleeve pipe two of inclination, described sleeve pipe one is connected with described sleeve pipe two, rotating shaft is provided with in described sleeve pipe one, power transmission shaft is provided with in described sleeve pipe two, one end of described rotating shaft is used for being connected with motor, the other end of described rotating shaft is installed with helical gear one, one end and the described cutter of described power transmission shaft are connected, the other end of described power transmission shaft is installed with helical gear two, described helical gear one is meshed with described helical gear two.Sleeve pipe two is obliquely installed, corresponding power transmission shaft is also obliquely installed, cutter on power transmission shaft is also obliquely installed, and while facilitating the installation of motor and rotating shaft like this, also can rotate at cutter the sidewall sections facilitating milling case drawbar mould, the generation at dead angle is avoided in processing, expand Milling Process region, improve the quality of products, reduce manufacturing procedure, adopt the engaged transmission good stability of helical gear one and helical gear two, long service life simultaneously.
In the above-mentioned Digit Control Machine Tool for case drawbar Mould Machining, the axis of described sleeve pipe one and the axes intersect of described sleeve pipe two are the angle of 45 °.Such angle can adapt to maximum milling scope, ensures milling effect and efficiency.
In the above-mentioned Digit Control Machine Tool for case drawbar Mould Machining, described sleeve pipe one or described sleeve pipe one one-body molded with described sleeve pipe two welds with described sleeve pipe two in one.Such firm and reliable connection.
There is in the technical program middle sleeve one through hole one along sleeve pipe one axis, described rotating shaft is positioned at described through hole one, there is in described sleeve pipe two through hole two along sleeve pipe two axis, described power transmission shaft is positioned at described through hole two, described through hole one is connected with described through hole two, and described helical gear one engages with described through hole two intersection at described through hole one with described helical gear two; One end of sleeve pipe two has been bolted end cap, and described power transmission shaft passes from the other end of described sleeve pipe two, and the two ends of described through hole two are equipped with bearing, and described power transmission shaft is plugged in the inner ring of described bearing; Sleeve pipe one comprises the body one and body two that are connected mutually, the diameter of described body one is greater than the diameter of body two, described rotating shaft comprises the body of rod one and the body of rod two that are connected, the diameter of the described body of rod one is greater than the diameter of the body of rod two, the described body of rod one is positioned at described body one, the described body of rod two is positioned at described body two, and described helical gear one is positioned on the described body of rod two.
Compared with prior art, the present invention has the following advantages:
1, in the present invention, workpiece is processed it in workbench by holder, rotating disc has several clamping devices, can the multiple workpiece of clamped one time, by rotating rotating disc, conveniently changes workpiece to be processed, improves working (machining) efficiency.
2, the clamping device in the present invention can be applicable to two kinds of difform workpiece, highly versatile, and use and easy to adjust.
3, middle sleeve two of the present invention is obliquely installed, corresponding power transmission shaft is also obliquely installed, cutter on power transmission shaft is also obliquely installed, while facilitating the installation of motor and rotating shaft like this, also can rotate at cutter the sidewall sections facilitating milling case drawbar mould, processing is without dead angle, improve the quality of products, decrease manufacturing procedure, adopt the engaged transmission good stability of helical gear one and helical gear two, long service life simultaneously.
Accompanying drawing explanation
Fig. 1 is the perspective view of this Digit Control Machine Tool.
Fig. 2 is the internal structure schematic diagram of this Digit Control Machine Tool.
Fig. 3 is the perspective view of fixture in this Digit Control Machine Tool.
Fig. 4 is the perspective view of clamping device in this Digit Control Machine Tool.
Fig. 5 is the perspective view of tool rest in this Digit Control Machine Tool.
Fig. 6 is the sectional structure schematic diagram of tool rest in this Digit Control Machine Tool.
Fig. 7 is the partial enlargement structural representation in Fig. 6.
In figure, 1, workbench; 2, cover body; 3, guide rail one; 4, guide rail two; 5, riser one; 6, riser two; 7, mount pad; 8, tool rest; 81, sleeve pipe one; 82, sleeve pipe two; 83, rotating shaft; 84, power transmission shaft; 85, helical gear one; 86, helical gear two; 9, cutter; 10, fixture; 11, rotating disc; 12, clamping device; 13, leading screw one; 14, leading screw two; 15, leading screw three; 16, leading screw four; 17, handwheel; 18, connecting plate; 19, cylinder; 20, pressing plate; 21, stepper motor one; 22, stepper motor two; 23, guide post one; 24, guide post two; 25, pedestal; 26, fixed head; 27, U-type groove; 28, clamping element; 29, square opening; 30, circular port; 31, keeper one; 311, grip block one; 312, bolt one; 32, keeper two, 321, grip block two; 322, bolt two; 33, defining flange.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figures 1 to 7, Digit Control Machine Tool in the present embodiment is used for processing miniature parts, can be used for common trade company or small-sized workshop, be specially adapted to process case drawbar mould, this Digit Control Machine Tool comprises workbench 1 and cover body 2, workbench 1 is positioned at cover body 2, on workbench 1, parallel interval is provided with guide rail 1 and guide rail 24, guide rail 1 slidably connects vertical riser 1, guide rail 24 slidably connects vertical riser 26, being provided with between riser 1 and riser 26 can perpendicular to the mount pad 7 of guide rail 1 and guide rail 24 movement, mount pad 7 is provided with the tool rest 8 that can move up and down, tool rest 8 is provided with the cutter 9 tilted relative to workbench 1, workbench 1 is installed with the fixture 10 that two intervals are relative, each fixture 10 includes can around the rotating disc 11 of self axial-rotation, and clamping device 12 one_to_one corresponding rotating disc 11 is circumferentially distributed with on some clamping devices 12, two rotating discs 11 is arranged, during use, workpiece is clamped in workbench 1 by fixture 10 and processes it, rotating disc 11 has several clamping devices 12, can the multiple workpiece of clamped one time, by rotating rotating disc 11, conveniently changing workpiece to be processed, improving working (machining) efficiency.By being obliquely installed cutter 9, facilitating the sidewall sections of milling case drawbar mould, avoiding the generation at dead angle, expand Milling Process region, improve the quality of products, reduce manufacturing procedure.
As shown in Figure 2, workbench 1 be provided with along guide rail 1 direction can around the leading screw 1 of own axis and along guide rail 24 direction can around the leading screw 2 14 of own axis, riser 1 is screwed onto on leading screw 1, riser 26 is screwed onto on leading screw 2 14, the leading screw 3 15 that mount pad 7 is rotatably connected vertical, the end of leading screw 3 15 is installed with the handwheel 17 that leading screw 3 15 can be driven to rotate, leading screw 3 15 is bolted with connecting plate 18, connecting plate 18 is installed with vertical cylinder 19 down, the piston rod of cylinder 19 is fixed with just to the pressing plate 20 of workbench 1, the end of leading screw 1 is connected with the stepper motor 1 that leading screw 1 can be driven to rotate, and the end of leading screw 2 14 is connected with the stepper motor 2 22 that leading screw 2 14 can be driven to rotate.Drive leading screw 1 and leading screw 2 14 to rotate by stepper motor 1 and stepper motor 2 22, thus drive mount pad 7 to vertically move, the accurate, stable and reliable of movement can be ensured; Leading screw 4 16 is provided with between riser 1 and riser 26, the two ends of leading screw 4 16 are rotatably connected on riser 1 and riser 26 respectively, mount pad 7 is screwed onto on leading screw 4 16, guide post 1 and guide post 2 24 is also provided with between riser 1 and riser 26, the two ends of guide post 1 are connected on riser 1 and riser 26 respectively, the two ends of guide post 2 24 are also connected on riser 1 and riser 26 respectively, guide post 1 and guide post 2 24 are all through mount pad 7, and guide post 1, leading screw 4 16 and guide post 2 24 be interval setting successively from top to bottom.Mount pad 7 transverse shifting on leading screw, thus the lateral displacement driving tool rest 8 and milling cutter; By the guide effect of guide post 1 and guide post 2 24, ensure that tool rest 8 and milling cutter transverse shifting steadily and reliable.
As shown in Figure 3 and Figure 4, clamping device 12 is uniform intervals distribution on rotating disc 11, clamping device 12 comprises pedestal 25, pedestal 25 is installed with vertical fixed head 26, limit, fixed head 26 upper end offers notch U-type groove 27 outwardly, the clamping element 28 in square is provided with in U-type groove 27, the both sides that clamping element 28 is relative are hinged on two cell walls of U-type groove 27 respectively, 3rd side of clamping element 28 offers circular port 30, four side adjacent with the 3rd side of clamping element 28 offers square opening 29, the keeper 1 can locking workpiece is provided with in circular port 30, the keeper 2 32 can locking workpiece is provided with in square opening 29.Clamping element 28 can rotate around pin joint, choice for use circular port 30 or square opening 29 holding workpiece, when the die workpiece needing clamping circular, circular port 30 is adjusted clip position, the end of workpiece is plugged in circular port 30, and by keeper 1 by workpiece locking positioning, thus processing process is carried out to it; In like manner, when needing the die workpiece of clamping square, square opening 29 is adjusted to clip position, the end of workpiece is plugged in square opening 29, and by keeper 2 32 by workpiece locking positioning, thus processing process is carried out to it, the clamping device 12 in the technical program can be applicable to two kinds of difform workpiece, highly versatile, and use and easy to adjust.
As shown in Figure 4, keeper 1 comprises and is positioned at the curved grip block of circular port 30 1, grip block 1 is fixed with bolt 1, bolt 1 is screwed onto on clamping element 28 and end and stretches out outside circular port 30, keeper 2 32 comprises and is positioned at square opening 29 grip block 2 321 in plane plate, grip block 2 321 is fixed with bolt 2 322, bolt 2 322 is screwed onto on clamping element 28 and end and stretches out outside square opening 29.Workpiece is plugged in after in circular port 30, by turning bolt 1, grip block 1 is moved, thus workpiece pressing; In like manner, workpiece is plugged in after in square opening 29, by turning bolt 2 322, grip block 2 321 is moved, thus workpiece pressing; The bottom surface of U-type groove 27 is provided with defining flange 33, and when the horizontally set of circular port 30, the edge of clamping element 28 can be resisted against on defining flange 33.Can prevent from like this rotating excessively during adjustment conversion clamping element 28.
As shown in Figure 5 and Figure 6, tool rest 8 is installed with vertical sleeve pipe 1, the end of sleeve pipe 1 is connected with the sleeve pipe 2 82 of inclination, sleeve pipe 1 is connected with sleeve pipe 2 82, rotating shaft 83 is provided with in sleeve pipe 1, power transmission shaft 84 is provided with in sleeve pipe 2 82, one end of rotating shaft 83 is used for being connected with motor, the other end of rotating shaft 83 is installed with helical gear 1, one end and the cutter 9 of power transmission shaft 84 are connected, the other end of power transmission shaft 84 is installed with helical gear 2 86, and helical gear 1 is meshed with helical gear 2 86.Sleeve pipe 2 82 is obliquely installed, corresponding power transmission shaft 84 is also obliquely installed, cutter 9 on power transmission shaft 84 is also obliquely installed, and while facilitating the installation of motor and rotating shaft 83 like this, also can rotate at cutter 9 sidewall sections facilitating milling case drawbar mould, the generation at dead angle is avoided in processing, expand Milling Process region, improve the quality of products, reduce manufacturing procedure, adopt the engaged transmission good stability of helical gear 1 and helical gear 2 86, long service life simultaneously.
As shown in Figure 6 and Figure 7, the axis of sleeve pipe 1 and the axes intersect of sleeve pipe 2 82 are the angle of 45 °, such angle can adapt to maximum milling scope, ensure milling effect and efficiency, sleeve pipe 1 or sleeve pipe one 81 one-body molded with sleeve pipe 2 82 welds in one with sleeve pipe 2 82, such firm and reliable connection; There is in the present embodiment middle sleeve 1 through hole one along sleeve pipe 1 axis, rotating shaft 83 is positioned at through hole one, there is in sleeve pipe 2 82 through hole two along sleeve pipe 2 82 axis, power transmission shaft 84 is positioned at through hole two, through hole one is connected with through hole two, and helical gear 1 engages with through hole two intersection at through hole one with helical gear 2 86; One end of sleeve pipe 2 82 has been bolted end cap, and power transmission shaft 84 passes from the other end of sleeve pipe 2 82, and the two ends of through hole two are equipped with bearing, and power transmission shaft 84 is plugged in the inner ring of bearing; Sleeve pipe 1 comprises the body one and body two that are connected mutually, the diameter of body one is greater than the diameter of body two, rotating shaft 83 comprises the body of rod one and the body of rod two that are connected, the diameter of the body of rod one is greater than the diameter of the body of rod two, the body of rod one is positioned at body one, the body of rod two is positioned at body two, and helical gear 1 is positioned on the body of rod two.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ 1 herein, workbench; 2, cover body; 3, guide rail one; 4, guide rail two; 5, riser one; 6, riser two; 7, mount pad; 8, tool rest; 81, sleeve pipe one; 82, sleeve pipe two; 83, rotating shaft; 84, power transmission shaft; 85, helical gear one; 86, helical gear two; 9, cutter; 10, fixture; 11, rotating disc; 12, clamping device; 13, leading screw one; 14, leading screw two; 15, leading screw three; 16, leading screw four; 17, handwheel; 18, connecting plate; 19, cylinder; 20, pressing plate; 21, stepper motor one; 22, stepper motor two; 23, guide post one; 24, guide post two; 25, pedestal; 26, fixed head; 27, U-type groove; 28, clamping element; 29, square opening; 30, circular port; 31, keeper one; 311, grip block one; 312, bolt one; 32, keeper two, 321, grip block two; 322, bolt two; 33, the term such as defining flange, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. the Digit Control Machine Tool for case drawbar Mould Machining, comprise workbench (1) and cover body (2), described workbench (1) is positioned at described cover body (2), it is characterized in that, the upper parallel interval of described workbench (1) is provided with guide rail one (3) and guide rail two (4), described guide rail one (3) slidably connects vertical riser one (5), described guide rail two (4) slidably connects vertical riser two (6), being provided with between described riser one (5) and riser two (6) can perpendicular to the mount pad (7) of described guide rail one (3) and guide rail two (4) movement, described mount pad (7) is provided with the tool rest (8) that can move up and down, described tool rest (8) is provided with the cutter (9) tilted relative to described workbench (1), described workbench (1) is installed with the fixture (10) that two intervals are relative, each described fixture (10) includes can around the rotating disc of self axial-rotation (11), described rotating disc (11) is circumferentially distributed with some clamping devices (12), clamping device (12) one_to_one corresponding on two described rotating discs (11) is arranged.
2. the Digit Control Machine Tool for case drawbar Mould Machining according to claim 1, it is characterized in that, described workbench (1) be provided with along described guide rail one (3) direction can around the leading screw one (13) of own axis and along guide rail two (4) direction can around the leading screw two (14) of own axis, described riser one (5) is screwed onto on described leading screw one (13), described riser two (6) is screwed onto on described leading screw two (14), the leading screw three (15) that described mount pad (7) is rotatably connected vertical, the end of described leading screw three (15) is installed with the handwheel (17) that described leading screw three (15) can be driven to rotate, described leading screw three (15) is bolted with connecting plate (18), described connecting plate (18) is installed with vertical cylinder (19) down, the piston rod of described cylinder (19) is fixed with just to the pressing plate (20) of described workbench (1).
3. the Digit Control Machine Tool for case drawbar Mould Machining according to claim 2, it is characterized in that, the end of described leading screw one (13) is connected with the stepper motor one (21) that described leading screw one (13) can be driven to rotate, and the end of described leading screw two (14) is connected with the stepper motor two (22) that described leading screw two (14) can be driven to rotate.
4. the Digit Control Machine Tool for case drawbar Mould Machining according to claim 3, it is characterized in that, leading screw four (16) is provided with between described riser one (5) and riser two (6), the two ends of described leading screw four (16) are rotatably connected on described riser one (5) and riser two (6) respectively, described mount pad (7) is screwed onto on described leading screw four (16), guide post one (23) and guide post two (24) is also provided with between described riser one (5) and riser two (6), the two ends of described guide post one (23) are connected on described riser one (5) and riser two (6) respectively, the two ends of described guide post two (24) are also connected on described riser one (5) and riser two (6) respectively, described guide post one (23) and guide post two (24) are all through described mount pad (7), described guide post one (23), leading screw four (16) and guide post two (24) be interval setting successively from top to bottom.
5. the Digit Control Machine Tool for case drawbar Mould Machining according to claim 1 or 2 or 3 or 4, it is characterized in that, described clamping device (12) is in the upper uniform intervals distribution of described rotating disc (11), described clamping device (12) comprises pedestal (25), described pedestal (25) is installed with vertical fixed head (26), described fixed head (26) limit, upper end offers notch U-type groove outwardly (27), the clamping element (28) in square is provided with in described U-type groove (27), the both sides that described clamping element (28) is relative are hinged on two cell walls of described U-type groove (27) respectively, 3rd side of described clamping element (28) offers circular port (30), four side adjacent with the 3rd side of described clamping element (28) offers square opening (29), the keeper one (31) can locking workpiece is provided with in described circular port (30), the keeper two (32) can locking workpiece is provided with in described square opening (29).
6. the Digit Control Machine Tool for case drawbar Mould Machining according to claim 5, it is characterized in that, described keeper one (31) comprises and is positioned at the curved grip block of circular port (30) (311), described grip block one (311) is fixed with bolt one (312), described bolt one (312) is screwed onto that described clamping element (28) is upper and described circular port (30) is stretched out outward in end, described keeper two (32) comprises and is positioned at square opening (29) in the grip block two (321) of plane plate, described grip block two (321) is fixed with bolt two (322), described bolt two (322) is screwed onto that described clamping element (28) is upper and described square opening (29) is stretched out outward in end.
7. the Digit Control Machine Tool for case drawbar Mould Machining according to claim 6, it is characterized in that, the bottom surface of described U-type groove (27) is provided with defining flange (33), when the horizontally set of described circular port (30), the edge of described clamping element (28) can be resisted against on described defining flange (33).
8. the Digit Control Machine Tool for case drawbar Mould Machining according to claim 1 or 2 or 3 or 4, it is characterized in that, described tool rest (8) is installed with vertical sleeve pipe one (81), the end of described sleeve pipe one (81) is connected with the sleeve pipe two (82) of inclination, described sleeve pipe one (81) is connected with described sleeve pipe two (82), rotating shaft (83) is provided with in described sleeve pipe one (81), power transmission shaft (84) is provided with in described sleeve pipe two (82), one end of described rotating shaft (83) is used for being connected with motor, the other end of described rotating shaft (83) is installed with helical gear one (85), one end and the described cutter (9) of described power transmission shaft (84) are connected, the other end of described power transmission shaft (84) is installed with helical gear two (86), described helical gear one (85) is meshed with described helical gear two (86).
9. the Digit Control Machine Tool for case drawbar Mould Machining according to claim 8, is characterized in that, the axis of described sleeve pipe one (81) and the axes intersect of described sleeve pipe two (82) are the angle of 45 °.
10. the Digit Control Machine Tool for case drawbar Mould Machining according to claim 9, it is characterized in that, described sleeve pipe one (81) or described sleeve pipe one (81) one-body molded with described sleeve pipe two (82) welds with described sleeve pipe two (82) in one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510765553.0A CN105252052B (en) | 2015-11-11 | 2015-11-11 | A kind of Digit Control Machine Tool for the processing of case drawbar mould |
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| CN201510765553.0A CN105252052B (en) | 2015-11-11 | 2015-11-11 | A kind of Digit Control Machine Tool for the processing of case drawbar mould |
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| CN105252052B CN105252052B (en) | 2017-07-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747593A (en) * | 2018-07-19 | 2018-11-06 | 广州飞机维修工程有限公司 | A kind of technique for aircraft composite honeycomb core material copying equipment |
| CN109108471A (en) * | 2018-07-16 | 2019-01-01 | 朴贞实 | A kind of marking device of luggage |
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| CN202114500U (en) * | 2011-05-31 | 2012-01-18 | 安徽应流机电股份有限公司 | Pull rod positioning clamp |
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| CN109108471A (en) * | 2018-07-16 | 2019-01-01 | 朴贞实 | A kind of marking device of luggage |
| CN108747593A (en) * | 2018-07-19 | 2018-11-06 | 广州飞机维修工程有限公司 | A kind of technique for aircraft composite honeycomb core material copying equipment |
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| Publication number | Publication date |
|---|---|
| CN105252052B (en) | 2017-07-07 |
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Address after: 314214 No. 388 Jingxing Road, Caoqiao Street, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Kailong Intelligent Technology Co., Ltd Address before: 314214 No. 388 Jingxing Road, Caoqiao Street, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Keeplong Precision Machinery Co.,Ltd. |
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Denomination of invention: A NC machine tool for processing box and bag pull rod die Effective date of registration: 20210918 Granted publication date: 20170707 Pledgee: Pinghu Zhejiang rural commercial bank Limited by Share Ltd. Cao Qiao Branch Pledgor: Jiaxing Kailong Intelligent Technology Co., Ltd Registration number: Y2021330001577 |