Double-spindle turret lathe
Technical Field
The utility model relates to a lathe technical field especially relates to two main shaft turret lathes.
Background
The lathe is a machine tool which mainly uses a lathe tool to perform turning processing on a rotating workpiece, a drill bit, a reamer, a screw tap, a screw die, a knurling tool and the like can be used for performing corresponding processing on the lathe, and the lathe mainly comprises a main spindle box and a tool turret.
At present, a clamp of a numerical control lathe on the market is mostly arranged on one side of a working cavity of a machine tool, a cutter is arranged on the other side of the working cavity, the clamp clamps the cutter, then the main shaft drives the clamp to rotate, and the cutter feeds a feed according to a pre-programmed sequence to perform cutting processing on the clamp on a part.
Although the numerical control lathe can process and cut parts, the working mode is too single, multi-angle processing operation of a processed part cannot be timely and effectively realized, and the working efficiency is reduced. Therefore, it is desirable to design a dual spindle turret lathe to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a double-spindle turret lathe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
two main shaft sword tower lathes, including the fixing base, the fixing base is the rectangle structure, and the welding of the positive outer wall of fixing base and the bottom of keeping away from the opposite side outer wall of positive outer wall has the otic placode that is equidistant structural distribution, and has seted up the screw on the top outer wall of otic placode, the spout has been seted up to the axle center department of fixing base top outer wall, and the fixing base is close to the outer wall both sides of spout and has all seted up the auxiliary groove, the both ends of spout all are provided with the lateral shifting subassembly, and are provided with the longitudinal movement subassembly on the top outer wall that the fixing base is close to the spout both ends, be provided with lifting unit on the top outer wall of longitudinal.
Further, the lateral shifting subassembly includes horizontal motor, the output of horizontal motor passes through the horizontal screw rod of shaft coupling fixedly connected with, and the other end that horizontal motor was kept away from to horizontal screw rod is provided with spacing seat, fixedly connected with baffle on the opposite side outer wall that horizontal screw rod was kept away from to spacing seat, and baffle fixed mounting is in the inside axle center department of spout.
Further, the longitudinal movement assembly comprises a guide rail, the guide rail is of a rectangular structure, a rocker is movably connected to the outer wall of one end of the guide rail, the outer wall of one side, close to the guide rail, of the rocker is fixedly connected with a longitudinal screw through a coupler, the longitudinal screw is movably connected to the inner wall, away from the other end of the rocker, and rollers are arranged on the outer walls of the bottoms of the two ends of the guide rail.
Further, the lifting component comprises a fixed block, the fixed block is of a rectangular structure, a lifting motor is fixedly mounted on the outer wall of the top end of the fixed block through screws, the output end of the lifting motor is connected with a lifting screw rod through a coupler, the outer portion of the lifting screw rod is connected with a sleeve through threads, a rotating motor is fixedly connected to the outer wall of one side of the sleeve, and an output end of the rotating motor is fixedly connected with a clamp.
Furthermore, the bottom of the guide rail is in threaded connection with the transverse screw rod, and the bottom of the fixing block is in threaded connection with the longitudinal screw rod.
Furthermore, be swing joint between guide rail and the fixing base, and the specification looks adaptation of roller and auxiliary tank, roller swing joint is in the inside of auxiliary tank.
The utility model has the advantages that:
1. through the lateral shifting subassembly that sets up, when the transverse motor drives the transverse screw and rotates, driven and carried out lateral displacement with transverse screw threaded connection's guide rail, realized timely effectual processing to the machined part, promoted the machining efficiency of machined part, simple structure, convenient operation has satisfied daily processing demand.
2. Through the longitudinal movement subassembly that sets up, when the rocker drives longitudinal screw and rotates, driven the fixed block with longitudinal screw threaded connection and carried out longitudinal displacement, can be timely effectual realization to the diversified processing demand of machined part, can reach the purpose of accurate processing to the machined part, promoted the machining efficiency of machined part simultaneously.
3. Through the lifting unit who sets up, when elevator motor drives the lifting screw and rotates, drive the sleeve with lifting screw threaded connection and go up and down the operation, thereby drive the rotating electrical machines and drive anchor clamps when the sleeve goes up and down and go up and down, the direction of motion of the adjustment cutter of being convenient for can carry out the demand of diversified processing to the machined part in the course of working, has promoted the machining efficiency of machined part.
Drawings
Fig. 1 is a schematic structural view of a double spindle turret lathe according to the present invention;
fig. 2 is a schematic structural view of a lateral moving assembly of the double spindle turret lathe of the present invention;
fig. 3 is a schematic structural view of a longitudinal moving assembly of the double spindle turret lathe of the present invention;
fig. 4 is a schematic structural view of the lifting assembly of the double spindle turret lathe of the present invention.
In the figure: the device comprises a fixed seat 1, an ear plate 2, a sliding groove 3, an auxiliary groove 4, a transverse moving assembly 5, a longitudinal moving assembly 6, a lifting assembly 7, a transverse motor 8, a transverse screw 9, a partition plate 10, a limiting seat 11, a rocker 12, a roller 13, a longitudinal screw 14, a guide rail 15, a fixing block 16, a lifting motor 17, a lifting screw 18, a sleeve 19, a rotating motor 20 and a clamp 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, 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.
Referring to fig. 1 to 4, the double-spindle turret lathe includes a fixing base 1, the fixing base 1 is rectangular, and the bottom of the outer wall of the front surface of the fixed seat 1 and the outer wall of the other side far away from the outer wall of the front surface is welded with lug plates 2 distributed in an equidistant structure, and the outer wall of the top of the ear plate 2 is provided with a screw hole, the arrangement of the ear plate 2 improves the stability of the fixed seat 1 in the daily use process, the processing precision is effectively enhanced, the axis of the outer wall of the top of the fixed seat 1 is provided with a chute 3, and the two sides of the outer wall of the fixed seat 1 close to the sliding chute 3 are both provided with auxiliary chutes 4, the two ends of the sliding chute 3 are both provided with transverse moving components 5, and the top outer walls of the fixed seat 1 close to the two ends of the sliding chute 3 are provided with longitudinal moving assemblies 6, the top outer walls of the longitudinal moving assemblies 6 are provided with lifting assemblies 7, and the lifting assemblies 7 are perpendicular to the longitudinal moving assemblies 6.
Further, lateral shifting subassembly 5 includes transverse motor 8, transverse motor 8's output passes through shaft coupling fixedly connected with transverse screw 9, and transverse screw 9 keeps away from transverse motor 8's the other end and is provided with spacing seat 11, fixedly connected with baffle 10 on spacing seat 11 keeps away from transverse screw 9's the opposite side outer wall, and baffle 10 fixed mounting is in 3 inside axle centers departments of spout, lateral shifting subassembly 5's setting, transverse motor 8 drives transverse screw 9 and rotates and drive simultaneously and carry out lateral displacement with transverse screw 9 threaded connection's guide rail 15, timely effectual processing has been realized to the machined part, the machining efficiency of machined part has been promoted, moreover, the steam generator is simple in structure, and convenient operation.
Further, longitudinal movement subassembly 6 includes guide rail 15, guide rail 15 is the rectangle structure, and swing joint has rocker 12 on the one end outer wall of guide rail 15, rocker 12 is close to one side outer wall of guide rail 15 and passes through shaft coupling fixedly connected with longitudinal screw 14, and 14 swing joint of longitudinal screw is on the inner wall of keeping away from the rocker 12 other end, all be provided with roller 13 on the bottom outer wall at guide rail 15 both ends, longitudinal movement subassembly 6's setting, the operator rotates rocker 12 and drives longitudinal screw 14 and rotates, driven and carried out longitudinal displacement with 14 threaded connection's of longitudinal screw fixed block 16, can be timely effectual realize the diversified processing demand to the machined part, can reach the purpose of accurate processing to the machined part through rocker 12, the machining efficiency of machined part has been promoted simultaneously.
Further, lifting unit 7 includes fixed block 16, fixed block 16 is the rectangle structure, and there is elevator motor 17 through screw fixed mounting on the outer wall of fixed block 16 top, elevator motor 17's output passes through shaft coupling fixedly connected with lifting screw 18, and lifting screw 18's outside threaded connection has sleeve 19, fixedly connected with rotating electrical machines 20 on one side outer wall of sleeve 19, and rotating electrical machines 20's output fixedly connected with anchor clamps 21, lifting unit 7's setting, when elevator motor 17 drives lifting screw 18 and rotates, it goes up and down the operation to drive sleeve 19 with lifting screw 18 threaded connection, thereby it goes up and down to drive rotating electrical machines 20 and drive anchor clamps 21 when sleeve 19 goes up and down, be convenient for adjust the direction of motion of cutter, can carry out diversified demand of processing to the machined part in the course of working.
Further, the bottom of the guide rail 15 is in threaded connection with the transverse screw 9, the bottom of the fixing block 16 is in threaded connection with the longitudinal screw 14, the transverse movement of the clamp 21 is achieved through the threaded connection of the guide rail 15 and the transverse screw 9, and the longitudinal movement of the clamp 21 is achieved through the threaded connection of the fixing block 16 and the longitudinal screw 14.
Further, be swing joint between guide rail 15 and the fixing base 1, and the specification looks adaptation of roller 13 and auxiliary tank 4, roller 13 swing joint is in the inside of auxiliary tank 4, and roller 13 is swing joint with auxiliary tank 4 for guide rail 15 removes more smoothly, has promoted the stability of guide rail 15 removal in-process simultaneously.
The working principle is as follows: when the double-spindle turret lathe is used, when the transverse machining is needed, the transverse motor 8 drives the transverse screw rod 9 to rotate and simultaneously drives the guide rail 15 in threaded connection with the transverse screw rod 9 to perform transverse displacement, the machined part is machined timely and effectively, the machining efficiency of the machined part is improved, the structure is simple, the operation is convenient, when the longitudinal machining is needed, an operator rotates the rocker 12 to drive the longitudinal screw rod 14 to rotate, the fixed block 16 in threaded connection with the longitudinal screw rod 14 is driven to perform longitudinal displacement, the requirement on multidirectional machining of the machined part can be timely and effectively realized, the purpose of accurately machining the machined part can be achieved through the rocker 12, the machining efficiency of the machined part is improved, when the lifting motor 17 drives the lifting screw rod 18 to rotate, the sleeve 19 in threaded connection with the lifting screw rod 18 is driven to perform lifting operation, when the sleeve 19 is lifted, the rotary motor 20 is driven to drive the clamp 21 to, the moving direction of the cutter is convenient to adjust, and the requirement of multidirectional processing on the machined part can be met in the processing process.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.