CN212526075U - Portable control formula electronic lathe - Google Patents
Portable control formula electronic lathe Download PDFInfo
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- CN212526075U CN212526075U CN202021666845.1U CN202021666845U CN212526075U CN 212526075 U CN212526075 U CN 212526075U CN 202021666845 U CN202021666845 U CN 202021666845U CN 212526075 U CN212526075 U CN 212526075U
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Abstract
The utility model provides a portable manipulation formula electronic lathe belongs to electronic lathe technical field. This convenient operation formula electronic lathe includes carriage box, Z to hand wheel, vertical and horizontal switching-over detection switch, vertical and horizontal operating handle, rack, vertical and horizontal carriage, numerical control system, regulator cubicle, headstock, main shaft shift handle, I axle II axle III axle IV axle with V axle all rotates on the carriage box, III axle gears are fixed III epaxially, II axle first gears with III axle gear engagement, IV axle second gear with the first gear engagement of V axle, during the use, this convenient manipulation mode enables the quick skilled grasp of operator, and succinctly clear numerical control system cooperates the visual accuracy of more digitization of grating chi when processing the part, not only is suitable for the processing of small batch part but also is fit for the processing of single high accuracy part.
Description
Technical Field
The utility model relates to an electronic lathe field particularly, relates to a portable manipulation formula electronic lathe.
Background
When the common lathe is operated, the speed change mechanism of the main spindle box is complex to operate, particularly, the transmission ratio of a conversion gear and a feed box and the proper feed amount need to be adjusted according to different thread specifications when threads are machined, and the machining operation is complicated; the operation of the numerical control lathe needs a programmed processing program, an operator is required to have a certain programming basis, and the numerical control lathe is particularly suitable for processing small-batch parts with complex shapes and high precision requirements.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a portable manipulation formula electronic lathe aims at improving the speed change mechanism of headstock and manipulates complicacy, especially according to the problem of different screw specifications when processing the screw thread.
The utility model discloses a realize like this:
the utility model provides a portable electronic lathe, which comprises a slide carriage box, a Z-direction hand wheel, a longitudinal and transverse reversing detection switch, a longitudinal and transverse control handle, a rack, a longitudinal and transverse slide carriage, a numerical control system, an electric cabinet, a main shaft box, a main shaft gear shifting handle, a main shaft gear detection switch, a main shaft, a tool rest, an X-direction hand wheel, a forward and reverse control switch, a feeding motor, an emergency stop button, a main shaft motor, a transmission belt, a main shaft encoder, a lathe bed, a tailstock, a motor gear, a first gear of an I shaft, a second gear of an I shaft, a first gear of an II shaft, a second gear of an II shaft, a gear of an III shaft, a positive and negative detection switch, a rapid moving button, a positive and negative control handle, a III shaft, a positive and negative detection block, a reversing rod, a reversing clutch, a third gear of an I shaft, a first gear of an IV shaft, a second gear of an IV shaft, a V shaft, a first gear, the I shaft, the II shaft, the III shaft, the IV shaft and the V shaft are all rotated on the slide carriage box, the III shaft gear is fixed on the III shaft, the II shaft first gear is meshed with the III shaft gear, the IV shaft second gear is meshed with the V shaft first gear, the I shaft third gear is meshed with the IV shaft first gear together, the V shaft second gear is fixed on the V shaft, the feeding motor is fixed in the slide carriage box, the rack is installed on the lathe bed, the knife rest is installed on the rack, the longitudinal and transverse slide carriage slides on the upper surface of the slide carriage box, the emergency stop button is electrically connected with the numerical control system together, and the tailstock slides on the lathe bed.
The Z-direction grating ruler and the X-direction grating ruler are installed on the lathe bed, the numerical control system is fixed on the upper surface of the lathe bed, the main shaft is installed on the slide carriage box, the motor gear is fixed on the shaft I, the motor gear is meshed with the first gear of the shaft I, the longitudinal and transverse operating handle passes through the reversing rod to enable the reversing clutch to be meshed with the second gear of the shaft I, the second gear of the shaft I is meshed with the first gear of the shaft II, the first gear of the shaft II is fixed on the shaft II, and the shaft II is connected with the feeding motor through the rack in a transmission mode.
The X-direction and Z-direction grating ruler is mounted on the lathe bed, and the X-direction grating ruler is electrically connected with the numerical control system.
The improved lathe is characterized in that the slide carriage box is provided with the forward and reverse rotation control switch, the forward and reverse rotation control switch is electrically connected with the numerical control system, the forward and reverse rotation control switch is arranged on the main shaft, the main shaft motor is arranged below the lathe bed, the main shaft rotates on the main shaft box, an output shaft of the main shaft motor is connected with the main shaft through a transmission belt in a transmission mode, one side of the main shaft is provided with the main shaft encoder, a main shaft gear shifting handle is connected with the numerical control system through the main shaft gear detection switch in an electrical mode, the numerical control system is connected with the main shaft encoder through a data line, the numerical control system is connected with the main shaft motor through a data line on a frequency converter in the electrical cabinet, and the numerical control system is electrically connected with the main.
In an embodiment of the present invention, the lathe bed is fixedly provided with a work light.
In an embodiment of the present invention, a cooling system is fixedly mounted on the bed body.
In an embodiment of the present invention, a main shaft protecting cover is fixedly mounted on the bed body.
In an embodiment of the present invention, the first gear and the v-axis second gear are both fixed on the v-axis.
The utility model discloses an in one embodiment, the work light includes the work light body and rotates the piece, it fixes to rotate the piece on the lathe bed, the work light body rotates on rotating the piece.
The utility model discloses an in the embodiment, spindle motor includes spindle motor body and base, the base is fixed the lower surface of spindle motor body.
In an embodiment of the present invention, the positive/negative control handle is provided with the fast moving button, and the fast moving button is electrically connected to the numerical control system.
In an embodiment of the present invention, the slide carriage box is provided with the Z-direction hand wheel and the X-direction hand wheel.
In an embodiment of the present invention, the slide carriage box is provided with a scale ring.
The utility model has the advantages that: the utility model discloses a convenient manipulation formula electronic lathe that above-mentioned design obtained, this convenient manipulation formula lathe and lathe compare and simplify the design carriage apron case drive mechanism, the headstock inner structure has been optimized, headstock change gear mechanism has been left out, the feed box, the lead screw, feed bar and switch thick stick etc., it is reasonable to make whole electronic lathe overall arrangement, moreover, the steam generator is simple in structure, and convenient for operation, the main shaft rotational speed, the feed amount, the screw thread pitch can set up wantonly, convenient manipulation mode enables the quick skilled grasp of operator, the succinct clear numerical control system of cooperation, the visual accuracy of digitization more when processing the part, not only be suitable for the processing of small batch part but also be fit for the processing of single high accuracy part.
The convenient and fast operating lathe can process parts by simple operation through setting processing parameters such as main shaft rotating speed, X-axis per-revolution feeding amount, Z-axis per-revolution feeding amount, metric thread pitch, English thread number and the like; and the fixed-length processing of the inner circle, the outer circle, the end face and the thread can be finished by setting the fixed-length processing length and the fixed-length processing cutter relieving length parameter.
Because the slide carriage box and the main spindle box do not have too many handles, parts can be machined only by setting machining parameters on a touch screen of the numerical control system, the whole electronic lathe is simple and convenient to operate, and the whole electronic lathe is reasonable in layout and simple and compact in structure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a portable electronic lathe according to an embodiment of the present invention;
fig. 2 is an enlarged view of a region a in fig. 2 according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a slide box according to an embodiment of the present invention;
fig. 4 is an enlarged view of a region B in fig. 3 according to an embodiment of the present invention.
In the figure: 1-a slide carriage box; a 2-Z-direction hand wheel; 3-a vertical and horizontal commutation detection switch; 4-a longitudinal and transverse operating handle; 5-a rack; 6-a vertical and horizontal slide carriage; 7-a working lamp; 701-a working lamp body; 702-a rotating member; 8-a cooling system; 9-a numerical control system; 10-a spindle shield; 11-an electrical cabinet; 12-a main spindle box; 13-main shaft shift handle; 14-main shaft gear detection switch; 15-a main shaft; 16-a tool holder; 17-X direction hand wheel; 18-a forward and reverse rotation control switch; 19-a feed motor; 20-emergency stop button; 21-a spindle motor; 211-spindle motor body; 212-a base; 22-a transmission belt; 23-a spindle encoder; 24-a lathe bed; 25-tailstock; 26-motor gear; a first gear of 27-I shaft; a second gear of 28-I shaft; 29-I axis; a 30-II shaft first gear; 31-II axis; 32-III shaft gear; 33-positive and negative direction detection switch; 34-quick-move button; 35-positive and negative direction operating handle; a 36-III axis; 37-shifting the positive and negative direction detection block; 38-graduated ring; 39-a reversing lever; 40-a reversing clutch; a third gear with a shaft 41-I; a 42-IV shaft first gear; a 43-IV shaft second gear; 44-IV axis; a 45-V axis; a 46-V shaft first gear; a 47-V shaft second gear; a 48-X direction grating ruler; 49-Z direction grating ruler.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a convenient and fast operating electronic lathe comprises a slide carriage box 1, a Z-direction hand wheel 2, a longitudinal and transverse reversing detection switch 3, a longitudinal and transverse operating handle 4, a rack 5, a longitudinal and transverse slide carriage 6, a numerical control system 9, an electrical cabinet 11, a spindle box 12, a spindle gear shifting handle 13, a spindle gear detection switch 14, a spindle 15, a tool rest 16, an X-direction hand wheel 17, a forward and reverse rotation control switch 18, a feeding motor 19, an emergency stop button 20, a spindle motor 21, a transmission belt 22, a spindle encoder 23, a lathe bed 24, a tailstock 25, a motor gear 26, a first shaft I gear 27, a second shaft I gear 28, a shaft I29, a first shaft II gear 30, a shaft II 31, a shaft III gear 32, a positive and negative detection switch 33, a quick-moving button 34, a positive and negative operating handle 35, a shaft III 36, a positive shifting detection block 37, a reversing rod 39, a reversing clutch 40, a third shaft I gear 41, a first shaft IV gear 42, a, An IV-axis second gear 43, an IV-axis 44, a V-axis 45, a V-axis first gear 46, a V-axis second gear 47, an X-direction grating scale 48 and a Z-direction grating scale 49, wherein the I-axis 29, the II-axis 31, the III-axis 36, the IV-axis 44 and the V-axis 45 are all rotated on the slide carriage 1, the III-axis gear 32 is fixed on the III-axis 36, the II-axis first gear 30 is meshed with the III-axis gear 32, the IV-axis second gear 43 is meshed with the V-axis first gear 46, the I-axis third gear 41 is meshed with the IV-axis first gear 42, the V-axis second gear 47 is fixed on the V-axis 45, the V-axis first gear 46 and the V-axis second gear 47 are both fixed on the V-axis 45, the V-axis 45 transmits power to a gear lead screw on the cross slide carriage 6 to change the rotary motion of the feeding motor 19 into the transverse linear motion of the tool rest 16, the feeding motor 19 is fixed in the slide carriage 1, the rack 5 is arranged on the lathe bed, the longitudinal slide carriage and the transverse slide carriage 6 slide on the upper surface of the slide carriage box 1, the emergency stop button 20 is electrically connected with the numerical control system 9, and the tailstock 25 slides on the lathe bed 24.
The Z-direction grating ruler 49 and the X-direction grating ruler 48 are both arranged on the machine body 24, the numerical control system 9 is fixed on the upper surface of the machine body 24, the main shaft 15 is arranged on the slide carriage box 1, the motor gear 26 is fixed on the shaft I29, the motor gear 26 is meshed with the first gear 27 of the shaft I, the reversing clutch 40 and the second gear 28 of the shaft I are meshed together by the longitudinal and transverse control handle 4 through the reversing rod 39, the second gear 28 of the shaft I is meshed with the first gear 30 of the shaft II, the first gear 30 of the shaft II is fixed on the shaft II 31, and the shaft II 31 and the feeding motor 19 are connected together through the rack 5 in a transmission way.
The longitudinal and transverse reversing detection switch 3 is electrically connected with the numerical control system 9, the numerical control system 9 is electrically connected with a positive and negative control handle 35, the positive and negative control handle 35 is electrically connected with a positive and negative shifting detection block 37, a quick-moving button 34 is arranged on the positive and negative control handle 35, the quick-moving button 34 is electrically connected with the numerical control system 9, the quick-moving button 34 can realize quick transverse movement of the knife rest 16, the numerical control system 9 is electrically connected with the positive and negative detection switch 33, the feeding motor 19 is fixed on the outer wall of the slide carriage box 1, the slide carriage box 1 is provided with a Z-direction hand wheel 2 and an X-direction hand wheel 17, the Z-direction hand wheel 2 can be operated to realize the Z-axis direction manual feeding of the knife rest 16, the X-direction hand wheel 17 can be manually operated to realize the X-axis direction feeding of the knife rest 16, the end part of the IV shaft, the positive and negative detection switch 33 is electrically connected with the feeding motor 19, the Z-direction grating scale 49 is arranged on the lathe bed 24, and the X-direction grating scale 48 is electrically connected with the numerical control system 9.
The slide carriage box 1 is provided with a forward and reverse rotation control switch 18, the forward and reverse rotation control switch 18 is electrically connected with the numerical control system 9, the forward and reverse rotation control switch 18 is arranged on the main shaft 15, the main shaft motor 21 is arranged below the machine bed 24, the main shaft motor 21 comprises a main shaft motor body 211 and a base 212, the base 212 is fixed on the lower surface of the main shaft motor body 211, the base 212 enables the lower surface of the main shaft motor body 211 to be separated from the ground, so that the lower surface of the main shaft motor body 211 is effectively prevented from being corroded by dirt on the ground, the main shaft 15 rotates on the main shaft box 12, the output shaft of the main shaft motor 21 is in transmission connection with the main shaft 15 through a transmission belt 22, one side of the main shaft 15 is provided with a main shaft encoder 23, a main shaft gear shifting handle 13 is electrically connected with the numerical control system 9 through a main shaft gear detection switch 14, the numerical control, numerical control system 9 is in the same place with main shaft encoder 23 electric connection, fixed mounting has work light 7 on lathe bed 24, the illumination of during operation can be realized to work light 7, work light 7 includes work light body 701 and rotates a piece 702, it fixes on lathe bed 24 to rotate a piece 702, it adjusts to rotate a piece 702 and be convenient for the direction that work light body 701 light shines to rotate, fixed mounting has cooling system 8 on lathe bed 24, cooling system 8 realizes the cooling in the course of working, fixed mounting has main shaft guard shield 10 on lathe bed 24, main shaft guard shield 10 plays the effect of safety protection, be provided with scale ring 38 on the carriage apron case 1, scale ring 38 is convenient for the more accurate rotation of operator.
Specifically, this portable manipulation formula electronic lathe's theory of operation: when the device is used, power is transmitted to the first gear 27 of the shaft I on the shaft I29 through the motor gear 26 so as to drive the shaft I29 to move, the longitudinal and transverse operating handle 4 is operated to enable the reversing clutch 40 to be meshed with the second gear 28 of the shaft I on the shaft I29 through the movement of the reversing rod 39 so as to transmit the power to the first gear 30 of the shaft II on the shaft II 31, the first gear 30 of the shaft II on the shaft II 31 is connected with the shaft II 31, and the shaft II 31 changes the rotary motion of the feeding motor 19 into the longitudinal linear motion of the tool rest 16 through the motion of the shaft II and the rack 5; longitudinal signals are detected through a longitudinal and transverse reversing detection switch 3 connected with the numerical control system 9, and then length parameters are set in the numerical control system 9 to finish fixed-length feeding motion to realize processing in the length direction; the positive and negative direction detection block 37 is shifted by the positive and negative direction control handle 35 when the parameters of the numerical control system 9 are changed, and the positive and negative direction signals are detected by the positive and negative direction detection switch 33 connected with the numerical control system 9, so that the feeding motor 19 drives the longitudinal feeding motion; the Z-direction grating ruler 49 arranged on the lathe bed 24 displays the position through the numerical control system 9, moving data information is fed back visually, machining precision is improved, meanwhile, manual feeding in the X-axis direction can be achieved through manual operation of the X-direction hand wheel 17, the feeding motor 19 drives the tool rest 16 to do longitudinal linear motion by matching with the rack 5 arranged on the lathe bed 24, and turning motion is completed conveniently and quickly.
The operation of the cross-bar operating handle 4 enables the reversing clutch 40 to be meshed with the third gear 41 of the shaft I on the shaft I29 through the movement of the reversing rod 39 so as to transmit power to the first gear 42 of the shaft IV on the shaft IV 44, the first gear 42 of the shaft IV on the shaft IV 44 is connected with the shaft IV 44, the shaft IV 44 transmits power to the second gear 47 of the shaft V on the shaft V45 through the first gear 46 of the shaft V on the shaft V45, and then transmits power to the lead screw on the cross-bar carriage 6 so as to change the rotary motion of the feeding motor 19 into the transverse linear motion of the tool rest 16; the transverse signal is detected by a vertical and horizontal reversing detection switch 3 connected with a numerical control system 9, and then length parameters are set in an operating system to finish the processing of an excircle or an end face; the positive and negative direction detection block 37 is shifted by the positive and negative direction control handle 35 when the parameters of the numerical control system 9 are changed, and the positive and negative direction signals are detected by the positive and negative direction detection switch 33 connected with the numerical control system 9, so that the transverse feeding motion driven by the feeding motor 19 is realized; the X-direction grating ruler 48 arranged on the longitudinal and transverse slide carriage 6 displays the position through the numerical control system 9, the moving data information is visually fed back, the machining precision is improved, meanwhile, the Z-direction hand wheel 2 is manually operated to realize the manual feeding in the Z-axis direction, the feeding motor 19 drives the tool rest 16 to do transverse linear motion, and the turning motion is conveniently and quickly completed.
A forward and reverse rotation control switch 18 is arranged on the slide carriage box 1, and forward and reverse rotation of the main shaft 15 is realized through a touch numerical control system 9; the stepless speed change of the main spindle box 12 in the gear is realized through the control of the numerical control system 9; the spindle motor 21 is arranged below the lathe bed 24, power is transmitted to the spindle 15 in the spindle box 12 through a transmission belt 22, and a spindle encoder 23 is arranged on one side of the spindle 15 and used for detecting the rotating speed of the spindle 15; when the main shaft gear shifting handle 13 is shifted, a gear signal is transmitted to the numerical control system 9 through a data line by the main shaft gear detection switch 14; the numerical control system 9 is connected with the main shaft encoder 23 through a data line, the numerical control system 9 and the main shaft motor 21 are connected with a frequency converter in the electric cabinet 11 through the data line, and the frequency converter is controlled to realize the stepless speed change in the gear of the main shaft 15; the numerical control system 9 collects signals of the spindle encoder 23, the driver is operated and controlled through the operating system, the driver controls the operation of the feeding motor 19 in the slide carriage box 1, the X-axis or Z-axis movement is realized through the slide carriage box 1 relative to the feeding processing or the thread processing of the spindle 15 rotating speed, and the whole convenient and fast operation type electronic lathe is more convenient to operate and has stronger practicability.
According to convenient manipulation formula electronic lathe and center lathe compare simplified design 1 drive mechanism of carriage apron case, optimized 12 inner structure of headstock, 12 change gear mechanisms of headstock have been saved, the feed box, the lead screw, the feed beam and switch thick stick etc. make whole electronic lathe rationally distributed, moreover, the steam generator is simple in structure and compact, and convenient for operation, 15 rotational speeds of main shaft, the feed amount, screw thread pitch can set up wantonly, convenient manipulation mode enables the quick skilled grasp of operator, succinct clear numerical control system 9 cooperates the visual accuracy of grating chi of high accuracy more digitization when processing the part, not only be suitable for the processing of small batch part but also be fit for the processing of single high accuracy part.
It should be noted that the specific model specifications of the longitudinal and transverse reversing detection switch 3, the working lamp 7, the numerical control system 9, the electrical cabinet 11, the spindle gear detection switch 14, the forward and reverse rotation control switch 18, the feeding motor 19, the spindle motor 21, the spindle encoder 23, the positive and negative direction detection switch 33, the toggle positive and negative direction detection block 37 and the reversing clutch 40 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply and the principle of the longitudinal and transverse reversing detection switch 3, the working lamp 7, the numerical control system 9, the electrical cabinet 11, the main shaft gear detection switch 14, the forward and reverse rotation control switch 18, the feeding motor 19, the main shaft motor 21, the main shaft encoder 23, the positive and negative direction detection switch 33, the toggle positive and negative direction detection block 37 and the reversing clutch 40 are clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a convenient operation formula electronic lathe, which is characterized in that, including carriage case (1), Z to hand wheel (2), change over detection switch (3) with great ease, move handle (4) with great ease, rack (5), move carriage (6) with great ease, numerical control system (9), regulator cubicle (11), headstock (12), main shaft gear shift handle (13), main shaft gear detection switch (14), main shaft (15), knife rest (16), X is to hand wheel (17), positive and negative change control switch (18), feed motor (19), scram button (20), main shaft motor (21), drive belt (22), main shaft encoder (23), lathe bed (24), tailstock (25), motor gear (26), I axle first gear (27), I axle second gear (28), I axle (29), II axle first gear (30), II axle (31), III axle gear (32), A positive and negative direction detection switch (33), a fast moving button (34), a positive and negative direction control handle (35), an axis III (36), a positive and negative direction toggle detection block (37), a reversing rod (39), a reversing clutch (40), an axis I third gear (41), an axis IV first gear (42), an axis IV second gear (43), an axis IV (44), an axis V (45), an axis V first gear (46), an axis V second gear (47), an axis X grating ruler (48) and an axis Z grating ruler (49), wherein the axis I (29), the axis II (31), the axis III (36), the axis IV (44) and the axis V (45) all rotate on the skateboard box (1), the axis III gear (32) is fixed on the axis III (36), the axis II first gear (30) is meshed with the axis III gear (32), the axis IV second gear (43) is meshed with the axis V first gear (46), the I-axis third gear (41) and the IV-axis first gear (42) are meshed together, the V-axis second gear (47) is fixed on the V-axis (45), the feeding motor (19) is fixed in the slide carriage box (1), the rack (5) is installed on the lathe bed (24), the tool rest (16) is installed on the rack (5), the longitudinal and transverse slide carriage (6) slides on the upper surface of the slide carriage box (1), the emergency stop button (20) is electrically connected with the numerical control system (9), and the tailstock (25) slides on the lathe bed (24);
the Z-direction grating ruler (49) and the X-direction grating ruler (48) are both arranged on the lathe bed (24), the numerical control system (9) is fixed on the upper surface of the lathe bed (24), the slide carriage box (1) is provided with the main shaft (15), the motor gear (26) is fixed on the shaft I (29), the motor gear (26) is meshed with the first gear (27) of the shaft I, the longitudinal and transverse operating handle (4) meshes the reversing clutch (40) with the shaft I second gear (28) through the reversing rod (39), the second gear (28) of the shaft I is meshed with the first gear (30) of the shaft II, the second shaft first gear (30) is fixed on the second shaft (31), and the second shaft (31) is in transmission connection with the feeding motor (19) through the rack (5);
the longitudinal and transverse reversing detection switch (3) is electrically connected with the numerical control system (9), the numerical control system (9) is electrically connected with the positive and negative control handle (35), the positive and negative direction control handle (35) is electrically connected with the toggle positive and negative direction detection block (37), the numerical control system (9) is electrically connected with the positive and negative detection switch (33), the feeding motor (19) is fixed on the outer wall of the slide carriage box (1), the end part of the IV shaft (44) is fixed with the output shaft of the feeding motor (19), the positive and negative detection switch (33) is electrically connected with the feeding motor (19), the Z-direction grating ruler (49) is installed on the lathe bed (24), and the X-direction grating ruler (48) is electrically connected with the numerical control system (9);
the improved automatic gearbox is characterized in that the slide carriage box (1) is provided with the forward and reverse rotation control switch (18), the forward and reverse rotation control switch (18) is electrically connected with the numerical control system (9), the forward and reverse rotation control switch (18) is arranged on the spindle (15), the spindle motor (21) is arranged below the lathe bed (24), the spindle (15) rotates on the spindle box (12), the output shaft of the spindle motor (21) is in transmission connection with the spindle (15) through the transmission belt (22), the spindle encoder (23) is arranged on one side of the spindle (15), the spindle gear shifting handle (13) is in electrical connection with the numerical control system (9) through the spindle gear detection switch (14), the numerical control system (9) is connected with the spindle encoder (23) through a data line, and the numerical control system (9) is connected with the spindle motor (21) through a data line to the electric cabinet (C) 11) The numerical control system (9) is electrically connected with the main shaft encoder (23) on the inner frequency converter.
2. A portable electronic lathe according to claim 1, wherein the lathe bed (24) is fixedly provided with a work light (7).
3. A portable electronic lathe according to claim 1, wherein said lathe bed (24) has a cooling system (8) fixedly mounted thereon.
4. A portable electronic lathe according to claim 1 wherein a spindle guard (10) is fixedly mounted on said lathe bed (24).
5. The portable electronic lathe according to claim 1, wherein the first V-axis gear (46) and the second V-axis gear (47) are fixed to the V-axis (45).
6. A portable electronic lathe according to claim 2, wherein said work light (7) comprises a work light body (701) and a rotating member (702), said rotating member (702) is fixed to said lathe bed (24), and said work light body (701) is rotated on said rotating member (702).
7. The portable electronic lathe according to claim 1, wherein the spindle motor (21) comprises a spindle motor body (211) and a base (212), and the base (212) is fixed to a lower surface of the spindle motor body (211).
8. The portable electronic lathe according to claim 1, wherein the quick-moving button (34) is arranged on the positive and negative steering handle (35), and the quick-moving button (34) is electrically connected with the numerical control system (9).
9. A portable electronic lathe according to claim 1, characterised in that the said Z-hand (2) and X-hand (17) are provided on the said slide carriage (1).
10. A portable electronic lathe according to claim 1 wherein the slide carriage (1) is provided with a scale ring (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021666845.1U CN212526075U (en) | 2020-08-12 | 2020-08-12 | Portable control formula electronic lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021666845.1U CN212526075U (en) | 2020-08-12 | 2020-08-12 | Portable control formula electronic lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212526075U true CN212526075U (en) | 2021-02-12 |
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