CN217619085U - Simple numerical control common lathe - Google Patents
Simple numerical control common lathe Download PDFInfo
- Publication number
- CN217619085U CN217619085U CN202221547441.XU CN202221547441U CN217619085U CN 217619085 U CN217619085 U CN 217619085U CN 202221547441 U CN202221547441 U CN 202221547441U CN 217619085 U CN217619085 U CN 217619085U
- Authority
- CN
- China
- Prior art keywords
- turning
- turning arms
- lathe
- lead screw
- arms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to the technical field of machining, in particular to a simple numerical control common lathe, which can quickly adjust the angle of a turning tool, reduce the waste of working hours and improve the working efficiency; the rotary table comprises a workbench, a controller, a rotary table, a vertical lathe mechanism, two turning arms, two corner mechanisms, two tool rest plates, two knobs and two tool rests, the controller, the rotary table and the vertical lathe mechanism are installed on the workbench, two turning arms are installed on the vertical lathe mechanism in a sliding mode, the two turning arms are located on the left side and the right side of the rotary table respectively, the corner mechanisms are installed in installation cavities of the two turning arms respectively, the output ends of the two corner mechanisms stretch out the front end faces of the two turning arms respectively, the two tool rest plates are installed on the output ends of the two corner mechanisms respectively, the input ends of the two corner mechanisms stretch out the outer side walls of the two turning arms respectively, the two knobs are installed on the input ends of the two corner mechanisms respectively, the two corner mechanisms are further provided with locking assemblies, and the two tool rests are installed on the two tool rest plates respectively.
Description
Technical Field
The utility model relates to a technical field of machining especially relates to a simple and easy numerical control center lathe.
Background
The simple numerical control common lathe is widely used in the field of machining; the simple numerical control lathe is usually used for machining simple parts with low precision requirement and small size, the simple numerical control lathe is divided into a horizontal lathe and a vertical lathe, the vertical lathe is suitable for machining various short shafts, parts of discs and the like, the occupied area is small, roundness errors caused by the gravity of workpieces are avoided due to vertical clamping of the parts, the roundness precision of the parts is ensured, in order to improve the machining speed and perform more complex machining, the vertical lathe can be provided with double turning tools, but the turning tool clamp of the existing simple numerical control lathe is fixedly arranged on a tool arm, when the turning tool angle needs to be adjusted so as to conveniently machine the top wall or the inner wall of the workpiece, the turning tool clamp needs to be completely detached or unscrewed, the angle of the turning tool is adjusted, more working hours are wasted, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a quick adjustment lathe tool's angle reduces the waste of man-hour, improves work efficiency's simple and easy numerical control lathe.
The utility model discloses a simple and easy numerical control center lathe, comprises a workbench, a controller, a rotary table, a vertical lathe mechanism, two turning arms, two turning mechanisms, two tool rest plates, two knobs and two tool rests, the controller is installed on the workbench through a support, the controller is provided with a display and a plurality of buttons, the rotary table is rotatably installed at the middle part of the upper end surface of the workbench, a driving mechanism of the rotary table is arranged in the workbench, the vertical lathe mechanism is installed on the workbench, the vertical lathe mechanism is located at the rear of the rotary table, two turning arms are slidably installed on the vertical lathe mechanism, the two turning arms are respectively located at the left side and the right side of the rotary table, the lower ends of the two turning arms are respectively provided with an installation cavity, the turning mechanisms are respectively installed in the installation cavity of the two turning arms, the output ends of the two turning mechanisms respectively extend out the front end surfaces of the two turning arms, the two tool rest plates are respectively installed on the output ends of the two turning mechanisms, the input ends of the two turning arms respectively extend out the outer side walls of the two turning arms, the two knobs are respectively installed on the input ends of the two turning mechanisms respectively, the two turning mechanisms, the locking assemblies are also provided with locking assemblies, the two tool rests respectively, the two tool rests are installed on the two tool rests plates, and are installed on the two tool rests respectively; clamping a workpiece on a turntable through a clamp, inputting a processing program on a controller, respectively clamping two turning tools on two tool rests, rotating two knobs according to the processing program, driving two corner mechanisms to operate by the two knobs, driving the two tool rest plates to rotate by a certain angle by the two corner mechanisms, synchronously rotating the two tool rests and the two turning tools by a certain angle along with the two tool rest plates, adjusting the turning tool angles, the operation locking assembly locks the two corner mechanisms, the rotary table is started by the operation controller, the rotary table rotates according to a program, and the vertical lathe mechanism drives the two turning arms to lift and advance and retreat according to the program, so that the turning tools on the two tool rests carry out double-tool machining on a workpiece, the turning tool fixture is not required to be completely disassembled or unscrewed, the angle of the turning tool is quickly adjusted, the labor hour waste is reduced, and the working efficiency is improved.
Preferably, the turning mechanism comprises a rotating shaft, a bearing, a worm wheel, a friction disc, a rotating rod, a worm and a locking assembly, the locking assembly comprises a screw, a friction plate and a hand wheel, the front end of the rotating shaft is rotatably mounted on the front wall of a mounting cavity of the turning arm through the bearing, a tool rest plate is mounted on the front end of the rotating shaft, the worm wheel is concentrically mounted in the middle of the rotating shaft, the friction disc is concentrically mounted at the rear end of the rotating shaft, the left end and the right end of the rotating rod are respectively rotatably connected with the left side wall and the right side wall of the mounting cavity of the turning arm, a knob is mounted on one end of the rotating rod, the worm is mounted in the middle of the rotating rod and meshed with the worm wheel, a threaded hole is formed in the rear side wall of the turning arm, the screw is rotatably screwed in the threaded hole of the turning arm, the friction plate is concentrically rotatably mounted at the inner end of the screw, the friction plate is aligned with the friction disc, the hand wheel is mounted at the outer end of the screw, and the hand wheel is located behind the turning arm; when needing to adjust lathe tool angle, through the hand wheel screw rod of outwards rotating, make friction disc and friction disc break away from, make friction disc and pivot unblock, rotate the bull stick through the knob, the bull stick drives the worm and rotates, worm and worm wheel meshing transmission, the worm drives the worm wheel and rotates, the worm wheel drives the pivot and rotates, and then the pivot drives the tool rest board and rotates, realize the angle change of knife rest and lathe tool, the meshing of worm and worm wheel has the unidirectionality, make knife rest and tool rest board can not rotated, angle modulation accomplishes the back, inwards rotate the screw rod through the hand wheel, make friction disc and friction disc compress tightly, make friction disc and pivot locked, realize quick adjustment lathe tool angle and dual quick locking, the stability of device is improved.
Preferably, the turning mechanism further comprises a plurality of sliding rods, the rear side walls of the two turning arms are respectively provided with a plurality of sliding holes, the rear side walls of the two friction plates are respectively provided with a plurality of sliding rods, and the plurality of sliding rods are respectively in sliding connection with the plurality of sliding holes of the two turning arms; the slide bars are in limit fit with the slide holes of the two turning arms, so that the two friction plates are prevented from being forced to rotate, and the locking effect of the two friction plates is improved.
Preferably, the turning device further comprises two dials, pointers are arranged on the two knobs respectively, the two dials are mounted on the outer walls of the two turning arms respectively, the two dials are arranged concentrically with the two knobs respectively, and angle scales are arranged on the two dials; when the two knobs are rotated to adjust the angle, the pointers of the two knobs point to the scales on the two dials, so that the operation of workers is facilitated, and the precision of angle adjustment is improved.
Preferably, the turning mechanism further comprises two partition plates and two oil injection nozzles, the two partition plates are vertically arranged in the installation cavities of the two turning arms respectively, the two partition plates are rotatably connected with the middle parts of the two rotating shafts respectively, oil seals are arranged between the two rotating shafts and the two partition plates, the two partition plates are located between the two worm gears and the two friction disks respectively, the two oil injection nozzles are arranged on the outer walls of the two turning arms respectively, and the output ends of the two oil injection nozzles extend into the installation cavities of the two turning arms respectively; the two worm wheels and the two friction discs are separated by the two partition plates, lubricating oil is filled between the worm wheels and the worm through the two oil filling nozzles, the lubricating oil is isolated by the two partition plates, the friction discs and the friction discs are prevented from being polluted by the lubricating oil, and the running smoothness and the service life of the device are improved.
Preferably, the vertical lathe mechanism comprises an upright post, a lifting platform, a cross beam, a first screw rod and a second screw rod, the upright post is vertically arranged at the rear part of the upper end surface of the workbench, two slide rails are arranged on the front end surface of the upright post, the lifting platform is arranged on the two slide rails of the upright post in a sliding manner through a plurality of slide blocks, the cross beam is arranged on the lifting platform, two turning arms are respectively arranged on the two slide rails of the cross beam in a sliding manner through a plurality of slide blocks, a lifting mechanism of the lifting platform is arranged on the upright post, a first screw rod and a second screw rod are arranged on the cross beam, the length of the first screw rod is larger than that of the second screw rod, the inner end of the first screw rod crosses a vertical central line of the cross beam, the two turning arms are respectively connected with the first screw rod and the second screw rod in a rotating manner through two screw rod nuts, and the outer ends of the first screw rod and the second screw rod are respectively connected with output shafts of the two stepping motors in a concentric transmission manner; the elevating system of elevating platform drives elevating platform and crossbeam and carries out vertical lift along the stand, first lead screw and second lead screw rotate and drive two turning arms through two screw-nut and move along the crossbeam and carry out the feed and move back the sword, realize the double knives processing to the work piece, because the length of first lead screw is greater than the second lead screw, and the vertical central line of crossbeam is crossed to the inner of first lead screw, make the stroke of turning arm of being connected with first lead screw rotation bigger, make the lathe tool on the turning arm of telling can carry out all-round lathe work to the work piece, avoid appearing the processing dead angle, improve equipment's practicality.
Compared with the prior art, the beneficial effects of the utility model are that: clamping a workpiece on a rotary table through a clamp, inputting a processing program on a controller, respectively clamping two turning tools on two tool rests, rotating two knobs according to the processing program, driving two corner mechanisms to operate by the two knobs, driving the two tool rest plates to rotate for a certain angle by the two corner mechanisms, synchronously rotating for a certain angle by the two tool rests and the two turning tools along with the two tool rest plates, adjusting the angles of the turning tools, the operation locking assembly locks the two corner mechanisms, the rotary table is started by the operation controller, the rotary table rotates according to a program, and the vertical lathe mechanism drives the two turning arms to lift and advance and retreat according to the program, so that the turning tools on the two tool rests carry out double-tool machining on a workpiece, the turning tool fixture is not required to be completely disassembled or unscrewed, the angle of the turning tool is quickly adjusted, the labor hour waste is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional structural view of the turning arm;
FIG. 4 is an exploded view of the corner mechanism;
FIG. 5 is an enlarged schematic view of the turning arm, tool holder plate, knob, tool holder, etc;
in the drawings, the reference numbers: 1. a work table; 2. a controller; 3. a turntable; 4. a vertical lathe mechanism; 5. turning an arm; 6. a tool rest plate; 7. a knob; 8. a tool holder; 9. a rotating shaft; 10. a bearing; 11. a worm gear; 12. a friction disk; 13. a rotating rod; 14. a worm; 15. a screw; 16. a friction plate; 17. a hand wheel; 18. a slide bar; 19. a dial scale; 20. a partition plate; 21. an oil injection nozzle; 22. a column; 23. a lifting platform; 24. a cross beam; 25. a first lead screw; 26. and a second screw rod.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
A simple numerical control common lathe comprises a workbench 1, a controller 2, a rotary table 3, a vertical lathe mechanism 4, two turning arms 5, two corner mechanisms, two tool rest plates 6, two knobs 7 and two tool rests 8, wherein the controller 2 is installed on the workbench 1 through a support, the controller 2 is provided with a display and a plurality of buttons, the rotary table 3 is rotatably installed in the middle of the upper end face of the workbench 1, a driving mechanism of the rotary table 3 is arranged in the workbench 1, the vertical lathe mechanism 4 is installed on the workbench 1, the vertical lathe mechanism 4 is located behind the rotary table 3, the vertical lathe mechanism 4 is provided with the two turning arms 5 in a sliding mode, the two turning arms 5 are respectively located on the left side and the right side of the rotary table 3, the lower ends of the two turning arms 5 are respectively provided with an installation cavity, the corner mechanisms are installed in the installation cavities of the two turning arms 5, the output ends of the two corner mechanisms respectively extend out of the front end faces of the two turning arms 5, the two tool rest plates 6 are respectively installed on the output ends of the two corner mechanisms, the input ends of the two corner mechanisms respectively extend out of the two turning arms 5, the outer side walls of the turning arms 7 are respectively installed on the input ends of the two turning mechanisms, the two turning tool rest plates 8, and two turning assemblies are respectively installed on the two turning arms 8; the workpiece is clamped on the rotary table 3 through the clamp, a processing program is input on the controller 2, two turning tools are respectively clamped on the two tool rests 8, the two knobs 7 are rotated according to the processing program, the two knobs 7 drive the two corner mechanisms to operate, the two corner mechanisms drive the two tool rest plates 6 to rotate for a certain angle, the two tool rests 8 and the two turning tools synchronously rotate for a certain angle along with the two tool rest plates 6, after the turning tool angles are adjusted, the two corner mechanisms are locked by the operation locking assembly, the rotary table 3 is started by the operation controller 2, the rotary table 3 rotates according to the program, the vertical lathe mechanism 4 drives the two turning arms 5 to lift and advance and retract according to the program, double-tool machining is carried out on the workpiece by the turning tools on the two tool rests 8, the turning tool clamp does not need to be completely detached or unscrewed, the angle of the turning tools can be quickly adjusted, working hour waste is reduced, and working efficiency is improved.
Example 2
A simple numerical control common lathe comprises a workbench 1, a controller 2, a rotary table 3, a vertical lathe mechanism 4, two turning arms 5, two corner mechanisms, two tool rest plates 6, two knobs 7 and two tool rests 8, wherein the controller 2 is installed on the workbench 1 through a support, the controller 2 is provided with a display and a plurality of buttons, the rotary table 3 is rotatably installed in the middle of the upper end face of the workbench 1, a driving mechanism of the rotary table 3 is arranged in the workbench 1, the vertical lathe mechanism 4 is installed on the workbench 1, the vertical lathe mechanism 4 is located behind the rotary table 3, the vertical lathe mechanism 4 is provided with the two turning arms 5 in a sliding mode, the two turning arms 5 are respectively located on the left side and the right side of the rotary table 3, the lower ends of the two turning arms 5 are respectively provided with an installation cavity, the corner mechanisms are installed in the installation cavities of the two turning arms 5, the output ends of the two corner mechanisms respectively extend out of the front end faces of the two turning arms 5, the two tool rest plates 6 are respectively installed on the output ends of the two corner mechanisms, the input ends of the two corner mechanisms respectively extend out of the two turning arms 5, the outer side walls of the turning arms 7 are respectively installed on the input ends of the two turning mechanisms, the two turning tool rest plates 8, and two turning assemblies are respectively installed on the two turning arms 8; the turning mechanism comprises a rotating shaft 9, a bearing 10, a worm wheel 11, a friction disc 12, a rotating rod 13, a worm 14 and a locking assembly, the locking assembly comprises a screw rod 15, a friction plate 16 and a hand wheel 17, the front end of the rotating shaft 9 is rotatably installed on the front wall of an installation cavity of the turning arm 5 through the bearing 10, a tool rest plate 6 is installed on the front end of the rotating shaft 9, the worm wheel 11 is concentrically installed in the middle of the rotating shaft 9, the friction disc 12 is concentrically installed at the rear end of the rotating shaft 9, the left end and the right end of the rotating rod 13 are respectively rotatably connected with the left side wall and the right side wall of the installation cavity of the turning arm 5, a knob 7 is installed at one end of the rotating rod 13, the worm 14 is installed in the middle of the rotating rod 13, the worm 14 is meshed with the worm wheel 11, a threaded hole is formed in the rear side wall of the turning arm 5, the screw rod 15 is rotatably screwed in the threaded hole of the turning arm 5, the friction plate 16 is rotatably installed at the inner end of the screw rod 15 in a concentric manner, the friction plate 16 is aligned with the friction disc 12, the outer end of the hand wheel 17 is installed at the outer end of the screw rod 15, and the hand wheel 17 is located behind the turning arm 5; the rear side walls of the two turning arms 5 are provided with a plurality of sliding holes, the rear side walls of the two friction plates 16 are respectively provided with a plurality of sliding rods 18, and the plurality of sliding rods 18 are respectively in sliding connection with the plurality of sliding holes of the two turning arms 5; the turning mechanism further comprises two dials 19, pointers are arranged on the two knobs 7 respectively, the two dials 19 are arranged on the outer walls of the two turning arms 5 respectively, the two dials 19 are arranged concentrically with the two knobs 7 respectively, and angle scales are arranged on the two dials 19; the two partition plates 20 are respectively vertically installed in the installation chambers of the two turning arms 5, the two partition plates 20 are respectively rotatably connected with the middle parts of the two rotating shafts 9, oil seals are arranged between the two rotating shafts 9 and the two partition plates 20, the two partition plates 20 are respectively positioned between the two worm gears 11 and the two friction disks 12, the two oil filling nozzles 21 are respectively installed on the outer walls of the two turning arms 5, and the output ends of the two oil filling nozzles 21 respectively extend into the installation chambers of the two turning arms 5; two worm wheel 11 and two friction discs 12 are separated by two partition plates 20, lubricating oil is filled between the worm wheel 11 and the worm 14 through two oil filling nozzles 21, when a turning tool angle needs to be adjusted, the screw 15 is rotated outwards through the hand wheel 17, the friction plates 16 are separated from the friction discs 12, the friction discs 12 and the rotating shaft 9 are unlocked, the rotating rod 13 is rotated through the knob 7, the pointers of the two knobs 7 point to scales on two dial discs 19, the rotating rod 13 drives the worm 14 to rotate, the worm 14 is in meshed transmission with the worm wheel 11, the worm 14 drives the worm wheel 11 to rotate, the worm wheel 11 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the tool rest plate 6 to rotate, angle change of the tool rest 8 and the turning tool is realized, after angle adjustment is completed, the screw 15 is rotated inwards through the hand wheel 17, the friction plates 16 are tightly pressed against the friction discs 12, the slide rods 18 are in limit fit with a plurality of slide holes of the two turning arms 5, the two friction plates 16 are prevented from being forced to rotate, and the friction discs 12 and the rotating shaft 9 are locked.
Example 3
A simple numerical control common lathe comprises a workbench 1, a controller 2, a rotary table 3, a vertical lathe mechanism 4, two turning arms 5, two turning mechanisms, two tool rest plates 6, two knobs 7 and two tool rests 8, wherein the controller 2 is installed on the workbench 1 through a support, the controller 2 is provided with a display and a plurality of buttons, the rotary table 3 is rotatably installed in the middle of the upper end face of the workbench 1, a driving mechanism of the rotary table 3 is arranged in the workbench 1, the vertical lathe mechanism 4 is installed on the workbench 1, the vertical lathe mechanism 4 is located behind the rotary table 3, the two turning arms 5 are slidably installed on the vertical lathe mechanism 4, the two turning arms 5 are respectively located on the left side and the right side of the rotary table 3, installation chambers are respectively arranged at the lower ends of the two turning arms 5, the turning mechanisms are respectively installed in the installation chambers of the two turning arms 5, the output ends of the two turning mechanisms respectively extend out of the front end faces of the two turning arms 5, the two tool rest plates 6 are respectively installed on the output ends of the two turning mechanisms, the input ends of the two turning arms 5 respectively extend out of the two turning arms, the outer side walls of the two turning mechanisms are respectively, the input ends of the two knobs 7 are respectively installed on the input ends of the two turning mechanisms, the turning tool rest plates 6, the turning assemblies are respectively, and the two turning assemblies are respectively installed on the two tool rest plates 8, and the turning mechanisms are respectively; the vertical lathe mechanism 4 comprises an upright post 22, an elevating platform 23, a cross beam 24, a first screw rod 25 and a second screw rod 26, the upright post 22 is vertically arranged at the rear part of the upper end surface of the workbench 1, two slide rails are arranged on the front end surface of the upright post 22, the elevating platform 23 is arranged on the two slide rails of the upright post 22 in a sliding manner through a plurality of slide blocks, the cross beam 24 is arranged on the elevating platform 23, the cross beam 24 is provided with the two slide rails, two turning arms 5 are respectively arranged on the two slide rails of the cross beam 24 in a sliding manner through a plurality of slide blocks, the upright post 22 is provided with an elevating mechanism of the elevating platform 23, the cross beam 24 is provided with the first screw rod 25 and the second screw rod 26, the length of the first screw rod 25 is larger than that of the second screw rod 26, the inner end of the first screw rod 25 crosses the vertical central line of the cross beam 24, the two turning arms 5 are respectively rotatably connected with the first screw rod 25 and the second screw rod 26 through two screw rod nuts, and the outer ends of the first screw rod 25 and the second screw rod 26 are respectively in concentric transmission connection with output shafts of the two stepping motors; elevating system of elevating platform 23 drives elevating platform 23 and crossbeam 24 and carries out vertical lift along stand 22, first lead screw 25 and second lead screw 26 rotate and drive two turning arms 5 through two screw-nut and remove along crossbeam 24 and carry out the feed and withdraw of a knife, the realization is to the double knives processing of work piece, because the length of first lead screw 25 is greater than second lead screw 26, and the vertical central line of crossbeam 24 is crossed to the inner of first lead screw 25, it is bigger to make the stroke of turning arm 5 of being connected rotate with first lead screw 25, make the lathe tool on the turning arm 5 of telling carry out all-round lathe work to the work piece, avoid appearing the processing dead angle, improve equipment's practicality.
As shown in fig. 1 to 5, the utility model discloses a simple and easy numerical control lathe, it is at the during operation, at first pass through the anchor clamps clamping with the work piece on revolving stage 3, input the procedure on controller 2, later with two lathe tools respectively clamping on two knife rests 8, then rotate two knobs 7 according to the procedure, through hand wheel 17 outside rotation screw rod 15, make friction disc 16 break away from with friction disc 12, make friction disc 12 and pivot 9 unblock, rotate bull stick 13 through knob 7, bull stick 13 drives worm 14 and rotates, worm 14 meshes the transmission with worm wheel 11, worm 14 drives worm wheel 11 and rotates, worm wheel 11 drives pivot 9 and rotates, and then pivot 9 drives knife rest plate 6 and rotates certain angle, two knife rests 8 and two lathe tools follow two knife rest plates 6 synchronous rotation certain angle, after adjusting the lathe tool angle, through hand wheel 17 inside rotation screw rod 15, make friction disc 16 compress tightly with friction disc 12, make friction disc 12 and pivot 9 locked, operation controller 2 starts revolving stage 3 at last, vertical lathe 4 rotates according to the procedure, two arms 5 go up and down and carry out the turning according to the turning tool, make two advance and retreat sword 8 to the processing work piece on the revolving stage can be carried out the double-and advance and retreat sword to the lathe.
The utility model discloses the main function who realizes does: the angle of quick adjustment lathe tool reduces waste in man-hour, improves work efficiency.
The simple numerical control common lathe has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the simple numerical control common lathe can be implemented as long as the beneficial effects can be achieved; the utility model discloses a simple and easy numerical control center lathe's workstation 1, controller 2, revolving stage 3, merry go round machine mechanism 4, knob 7, knife rest 8, bearing 10, worm wheel 11, friction disk 12, bull stick 13, worm 14, friction disc 16, slide bar 18, oiling mouth 21, first lead screw 25, second lead screw 26 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in the field and pay out creative work.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A simple numerical control common lathe is characterized by comprising a workbench (1), a controller (2), a rotary table (3), a vertical lathe mechanism (4), two turning arms (5), two corner mechanisms, two tool rest plates (6), two knobs (7) and two tool rests (8), wherein the controller (2) is installed on the workbench (1) through a support, the controller (2) is provided with a display and a plurality of buttons, the rotary table (3) is rotatably installed in the middle of the upper end face of the workbench (1), a driving mechanism of the rotary table (3) is arranged in the workbench (1), the vertical lathe mechanism (4) is installed on the workbench (1), the vertical lathe mechanism (4) is located behind the rotary table (3), the two turning arms (5) are slidably installed on the vertical lathe mechanism (4), the two turning arms (5) are respectively located on the left side and the right side of the rotary table (3), installation chambers are respectively arranged at the lower ends of the two turning arms (5), the output ends of the two corner mechanisms respectively extend out of the two turning arms (5), the two turning arms (5) are respectively installed on the upper end faces of the turning ends of the two turning arms (6), the two turning mechanism input ends respectively, the two turning arms (7) extend out of the turning mechanism, the turning mechanism (5), two corner mechanisms still are provided with locking Assembly, and two knife rests (8) are installed respectively on two tool rest boards (6), install the lathe tool on two knife rest (8).
2. The simple numerical control center lathe according to claim 1, wherein the turning mechanism comprises a rotating shaft (9), a bearing (10), a worm wheel (11), a friction disc (12), a rotating rod (13), a worm (14) and a locking assembly, the locking assembly comprises a screw rod (15), a friction disc (16) and a hand wheel (17), the front end of the rotating shaft (9) is rotatably installed on the front wall of the installation chamber of the turning arm (5) through the bearing (10), a tool rest plate (6) is installed on the front end of the rotating shaft (9), the worm wheel (11) is concentrically installed in the middle of the rotating shaft (9), the friction disc (12) is concentrically installed at the rear end of the rotating shaft (9), the left end and the right end of the rotating rod (13) are respectively rotatably connected with the left side wall and the right side wall of the installation chamber of the turning arm (5), a knob (7) is installed on one end of the rotating rod (13), the worm (14) is installed in the middle of the rotating rod (13), the worm (14) is meshed with the worm (11), the rear side wall of the turning arm (5) is provided with a threaded hole, the screw rod (15) is rotatably connected in the threaded hole of the turning arm (5), the inner end of the screw rod (15) is concentrically and rotatably provided with a friction plate (16), the friction plate (16) is aligned with the friction disc (12), the outer end of the screw rod (15) is provided with a hand wheel (17), and the hand wheel (17) is positioned behind the outside of the turning arm (5).
3. A simple numerically controlled common lathe as claimed in claim 2, further comprising a plurality of slide bars (18), wherein the rear side walls of the two turning arms (5) are provided with a plurality of slide holes, the rear side walls of the two friction plates (16) are respectively provided with a plurality of slide bars (18), and the plurality of slide bars (18) are respectively connected with the plurality of slide holes of the two turning arms (5) in a sliding manner.
4. A simple numerically controlled lathe according to claim 2, further comprising two dials (19), wherein the two knobs (7) are respectively provided with a pointer, the two dials (19) are respectively mounted on the outer walls of the two turning arms (5), the two dials (19) are respectively arranged concentrically with the two knobs (7), and the two dials (19) are provided with angle scales.
5. The simple numerical control lathe as recited in claim 2, further comprising two partition plates (20) and two oil injection nozzles (21), wherein the two partition plates (20) are vertically installed in the installation chambers of the two turning arms (5) respectively, the two partition plates (20) are rotatably connected with the middle portions of the two rotating shafts (9) respectively, an oil seal is arranged between the two rotating shafts (9) and the two partition plates (20), the two partition plates (20) are located between the two worm gears (11) and the two friction disks (12) respectively, the two oil injection nozzles (21) are installed on the outer walls of the two turning arms (5) respectively, and the output ends of the two oil injection nozzles (21) extend into the installation chambers of the two turning arms (5) respectively.
6. The simple numerical control common lathe as recited in claim 1, wherein the vertical lathe mechanism (4) comprises an upright column (22), an elevating platform (23), a cross beam (24), a first lead screw (25) and a second lead screw (26), the upright column (22) is vertically installed at the rear part of the upper end surface of the workbench (1), two slide rails are installed on the front end surface of the upright column (22), the elevating platform (23) is installed on the two slide rails of the upright column (22) through a plurality of slide blocks in a sliding manner, the cross beam (24) is installed on the elevating platform (23), two slide rails are arranged on the cross beam (24), two turning arms (5) are respectively installed on the two slide rails of the cross beam (24) through a plurality of slide blocks in a sliding manner, an elevating mechanism of the elevating platform (23) is arranged on the upright column (22), a first lead screw (25) and a second lead screw (26) are installed on the cross beam (24), the length of the first lead screw (25) is larger than that of the second lead screw (26), the inner end of the first lead screw (25) crosses a vertical center line, the two turning arms (5) are respectively connected with a first lead screw and a second lead screw (25) through two lead screw nuts (26), and a stepping motor, and a second lead screw (26), and an output shaft (26) are connected with a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221547441.XU CN217619085U (en) | 2022-06-20 | 2022-06-20 | Simple numerical control common lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221547441.XU CN217619085U (en) | 2022-06-20 | 2022-06-20 | Simple numerical control common lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217619085U true CN217619085U (en) | 2022-10-21 |
Family
ID=83629715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221547441.XU Active CN217619085U (en) | 2022-06-20 | 2022-06-20 | Simple numerical control common lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217619085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488683A (en) * | 2022-10-24 | 2022-12-20 | 重庆市璧山区密友精工有限公司 | Numerical control lathe with autoloading function |
-
2022
- 2022-06-20 CN CN202221547441.XU patent/CN217619085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488683A (en) * | 2022-10-24 | 2022-12-20 | 重庆市璧山区密友精工有限公司 | Numerical control lathe with autoloading function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217619085U (en) | Simple numerical control common lathe | |
| CN217044635U (en) | Tool setting device of numerical control lathe rotating tool rest | |
| CN215845724U (en) | Portable flange plane processing machine | |
| CN113523368B (en) | Numerical control milling planer for numerical control machining center | |
| CN215588484U (en) | Anchor clamps radial drill with location | |
| CN213135338U (en) | Frock clamp for tapping machine | |
| CN206898494U (en) | A kind of Full-automatic bilateral face saw blade grinder | |
| CN221755434U (en) | Automatic milling machine of duplex position | |
| CN220073474U (en) | Clamping device convenient to adjust | |
| CN220260242U (en) | High-precision numerical control milling machine for carbon fibers | |
| CN221363670U (en) | Multi-axis linkage type numerical control gantry machining center machine | |
| CN221389217U (en) | Mechanical metal gear shaving machine | |
| CN220533068U (en) | Numerical control machining center tool changing device | |
| CN218195281U (en) | High-performance finish machining mechanical arm | |
| CN218363316U (en) | Turntable mechanism | |
| CN216029385U (en) | Fixing device is used in metal product processing | |
| CN221158661U (en) | Workpiece bearing table for bench drilling machine | |
| CN221494435U (en) | Cutting device is used in pivot production and processing | |
| CN217572357U (en) | Curtain wall cutting device for building curtain wall construction | |
| CN218700268U (en) | Circulating slewing mechanism for stone machining | |
| CN220260424U (en) | Servo valve frameless motor burr grinding device | |
| CN220279087U (en) | Vertical and horizontal CNC numerical control dividing plate | |
| CN219805676U (en) | Center upright post forming device of round stacker-reclaimer | |
| CN221676442U (en) | Machining spare is with leveling processingequipment | |
| CN219902488U (en) | Anti-flying wood planing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |