CN217070993U

CN217070993U - High-efficient numerical control lathe

Info

Publication number: CN217070993U
Application number: CN202123259591.9U
Authority: CN
Inventors: 王瑞
Original assignee: Xiangyang Yongyue Machining Co ltd
Current assignee: Xiangyang Yongyue Machining Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-29
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to a lathe technical field discloses a high-efficient numerical control lathe, including supporting seat and lathe main body, lathe main body fixed mounting is at the top of supporting seat, installing port and operation mouth have been seted up on the supporting seat, the mounting groove has been seted up on one side inner wall of installing port, the level is rotated and is installed same pivot in mounting groove and the installing port, slidable mounting has the sliding sleeve in the pivot, fixed cover is equipped with the rolling disc on the sliding sleeve, install a plurality of connecting axles for centre of a circle level rotation based on the pivot on the rolling disc, the one end welding of connecting axle has the tenon, the welding has the tenon cover on lathe main body's the output shaft, and tenon cover activity joint is on the tenon that corresponds. The utility model has the advantages of it is following and effect: the rapid tool changing device is simple in operation, fast in tool replacement and fast in tool disassembly and assembly, workpiece machining efficiency is effectively improved, and the rapid tool changing device is convenient to use.

Description

High-efficient numerical control lathe

Technical Field

The utility model relates to a lathe technical field, in particular to high-efficient numerical control lathe.

Background

The numerical control lathe is a high-precision and high-efficiency automatic machine tool. The multi-station tool turret or the power tool turret is equipped, the machine tool has wide technological performance, can process complex workpieces such as linear cylinders, oblique line cylinders, circular arcs and various threads, grooves, worms and the like, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic effect in the batch production of complex parts.

When using the lathe to add man-hour to the work piece, the cutter of different specifications need be changed according to the needs of work piece processing, needs earlier to dismantle former cutter, then installs the cutter that needs, and it is comparatively troublesome to operate, has influenced the efficiency of work piece processing, consequently, the utility model provides a high-efficient numerical control lathe is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient numerical control lathe has easy operation, is convenient for change the cutter fast, conveniently carries out quick assembly disassembly's effect to the cutter simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions: a high-efficiency numerical control lathe comprises a supporting seat and a lathe body, wherein the lathe body is fixedly arranged at the top of the supporting seat, a mounting hole and an operation hole are formed in the supporting seat, a mounting groove is formed in the inner wall of one side of the mounting hole, the same rotating shaft is horizontally and rotatably arranged in the mounting groove and the mounting hole, a sliding sleeve is slidably arranged on the rotating shaft, a rotating disc is fixedly sleeved on the sliding sleeve, a plurality of connecting shafts are horizontally and rotatably arranged on the rotating disc based on the rotating shaft as a circle center, tenons are welded at one ends of the connecting shafts, tenon sleeves are welded on an output shaft of the lathe body and movably clamped on the corresponding tenons, a cutter bar is detachably arranged at one end, away from the tenons, of each connecting shaft, a cutter is fixedly arranged on the cutter bar, the same strip-shaped plates are fixedly arranged on the inner walls of two sides of the operation hole, and movable blocks are slidably arranged on the outer sides of the strip-shaped plates, the bottom side of the strip-shaped plate is fixedly provided with a linear motor, the linear motor is matched with the moving block, the top side of the moving block is fixedly provided with a carrier, the bottom of the supporting seat is fixedly provided with a driving motor, the mounting groove is internally vertically and rotatably provided with a worm, an output shaft of the driving motor is fixedly connected with the worm, a worm wheel is fixedly sleeved on the rotating shaft, and the worm wheel is meshed with the worm wheel.

The utility model discloses a further set up to: the one end that the tenon was kept away from to the connecting axle has seted up the joint groove, has seted up two spouts on the cutter arbor, has all seted up the guide way on the lateral wall of two spouts, and equal slidable mounting has the slider in two guide ways, and the equal fixed mounting in one side that two sliders kept away from each other has the joint board, has seted up two joint mouths on the inner wall in joint groove, and two joint boards activity joint is in the joint mouth that corresponds respectively.

Through adopting above-mentioned technical scheme, can carry out the joint to the cutter arbor under the cooperation of joint mouth and joint board and fix.

The utility model discloses a further set up to: one side of the sliding block, which is far away from the clamping plate, is fixedly provided with a pushing spring, and one end of the pushing spring, which is far away from the sliding block, is fixedly connected with the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, can promote the slider under the effect that pushes away the spring and make the stable joint of joint board in corresponding joint mouth.

The utility model discloses a further set up to: the fixed cover is equipped with the support ring in the pivot, and one side fixed mounting that the rolling disc is close to the support ring has the ring, and one side fixed mounting that support ring and ring are close to each other has a plurality of electric putter.

Through adopting above-mentioned technical scheme, can promote the carousel and slide along the pivot under electric putter's effect.

The utility model discloses a further set up to: a plurality of guide blocks are fixedly mounted on the inner wall of the sliding sleeve, a plurality of strip-shaped grooves are formed in the outer peripheral face of the rotating shaft, and the guide blocks are respectively slidably mounted in the corresponding strip-shaped grooves.

Through adopting above-mentioned technical scheme, can make the sliding sleeve keep stable slip along the pivot under the mutually supporting between bar groove and guide block.

The utility model discloses a further set up to: one side of the rotating disc, which is far away from the driving motor, is fixedly provided with a fixing ring based on the rotating shaft as a circle center, and the fixing ring is fixedly provided with a baffle ring.

Through adopting above-mentioned technical scheme, can avoid adding the waste residue that produces into the bar inslot under the cooperation of fender ring and solid fixed ring.

The utility model has the advantages that: the cutter bar and the connecting shaft can be quickly fixed by matching the clamping plate, the clamping port, the sliding block, the pushing spring and other members, and meanwhile, the cutter bar and the cutter can be quickly replaced;

the rotating disc can be controlled to drive the sliding sleeve to slide along the rotating shaft under the matching of the electric push rod, the sliding sleeve and other components, and meanwhile, the rotating disc can keep better stability in the sliding process under the matching of the guide block and the strip-shaped groove, so that the connection state of the tenon sleeve and the tenon can be controlled, the rotating shaft can be controlled to rotate under the matching of the driving motor, the worm and the worm wheel, so that the rotating disc can drive the corresponding cutter to move to the position flush with the tenon sleeve, and then the cutter can be quickly replaced under the matching of the electric push rod, so that the processing efficiency can be effectively improved;

can avoid adding the waste residue that produces to fall into the bar inslot under the cooperation through keeping off ring and solid fixed ring to can guarantee to carry out stable slip in the sliding sleeve pivot.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of a three-dimensional structure of a high-efficiency numerically controlled lathe according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a high-efficiency numerically controlled lathe according to the present invention;

fig. 3 is a schematic structural view of a part a in a high-efficiency numerically controlled lathe according to the present invention;

fig. 4 is a schematic cross-sectional structure view of the connecting shaft and the cutter bar part provided by the present invention;

fig. 5 is a schematic structural view of the sliding sleeve and the guide block part provided by the present invention.

In the figure, 1, a support seat; 2. a lathe body; 21. tenon sleeve; 3. an installation port; 31. a rotating shaft; 311. a support ring; 312. an electric push rod; 313. a fixing ring; 314. a baffle ring; 315. a sliding sleeve; 32. rotating the disc; 33. a connecting shaft; 331. a card interface; 332. a clamping and connecting plate; 34. a tenon; 35. a cutter bar; 36. a cutter; 4. an operation port; 41. a strip plate; 42. a linear motor; 43. a moving block; 44. a carrier; 5. a drive motor; 6. a worm; 7. a worm gear.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a high-efficiency numerically controlled lathe comprises a support base 1 and a lathe body 2, the lathe body 2 is fixedly installed on the top of the support base 1, the support base 1 is provided with an installation port 3 and an operation port 4, one side inner wall of the installation port 3 is provided with an installation groove, the installation groove and the installation port 3 are internally provided with a same rotating shaft 31 in a horizontal rotating manner, the rotating shaft 31 is provided with a sliding sleeve 315 in a sliding manner, the sliding sleeve 315 is fixedly sleeved with a rotating disc 32, the rotating disc 32 is horizontally and rotatably provided with a plurality of connecting shafts 33 based on the rotating shaft 31 as a circle center, one end of each connecting shaft 33 is welded with a tenon 34, an output shaft of the lathe body 2 is welded with a tenon sleeve 21, the tenon sleeve 21 is movably clamped on the corresponding tenon 34, one end of each connecting shaft 33, far away from the tenon 34, is detachably provided with a cutter bar 35, a cutter 36 is fixedly installed on the cutter bar 35, two side inner walls of the operation port 4 are fixedly provided with a same strip-shaped plate 41, the outer side slidable mounting of bar shaped plate 41 has movable block 43, the bottom side fixed mounting of bar shaped plate 41 has linear electric motor 42, and linear electric motor 42 and movable block 43 looks adaptation, can control movable block 43 along bar shaped plate 41 motion through linear electric motor 42, the top side fixed mounting of movable block 43 has carrier 44, the bottom fixed mounting of supporting seat 1 has driving motor 5, vertical rotation installs worm 6 in the mounting groove, driving motor 5's output shaft and worm 6 fixed connection, fixed cover is equipped with worm wheel 7 on the pivot 31, and worm 6 meshes with worm wheel 7 mutually, through driving motor 5, can drive pivot 31 to rotate under the cooperation of worm 6 and worm wheel 7.

Specifically, the joint groove has been seted up to the one end that connecting axle 33 kept away from tenon 34, two spouts have been seted up on cutter arbor 35, the guide way has all been seted up on the lateral wall of two spouts, equal slidable mounting has the slider in two guide ways, the equal fixed mounting in one side that two sliders kept away from each other has joint plate 332, two joint interfaces 331 have been seted up on the inner wall in joint groove, two joint plate 332 activity joint respectively are in the joint interface 331 that corresponds, can carry out the joint to cutter arbor 35 under the cooperation through joint interface 331 and joint plate 332 and fix.

Specifically, one side of the slider, which is far away from the clamping plate 332, is fixedly provided with a pushing spring, one end of the pushing spring, which is far away from the slider, is fixedly connected with the inner wall of the chute, and the pushing spring can push the slider to enable the clamping plate 332 to be stably clamped in the corresponding clamping interface 331.

Specifically, the rotating shaft 31 is fixedly sleeved with a support ring 311, a circular ring is fixedly mounted on one side of the rotating disc 32 close to the support ring 311, a plurality of electric push rods 312 are fixedly mounted on one side of the support ring 311 close to the circular ring, and the rotating disc 32 can be pushed to slide along the rotating shaft 31 through the electric push rods 312.

Specifically, fixed mounting has a plurality of guide blocks on the inner wall of sliding sleeve 315, has seted up a plurality of bar grooves on the outer peripheral face of pivot 31, and a plurality of guide blocks are slidable mounting respectively in the bar inslot that corresponds, can make sliding sleeve 315 follow pivot 31 steady slip down through mutually supporting between bar groove and the guide block.

Specifically, one side of the rotating disc 32, which is far away from the driving motor 5, is fixedly provided with a fixing ring 313 based on the rotating shaft 31 as a circle center, the fixing ring 313 is fixedly provided with a baffle ring 314, and waste residues generated during processing can be prevented from entering the strip-shaped groove through the matching of the baffle ring 314 and the fixing ring 313.

The working principle is as follows: firstly, a power supply is switched on, cutters 36 of different specifications required to be used are respectively installed on corresponding connecting shafts 33 through corresponding cutter bars 35, a lathe main body 2 is started, an output shaft of the lathe main body 2 drives the corresponding connecting shafts 33 to rotate through tenon sleeves 21 and tenons 34, so that the cutters 36 can be controlled to rotate through the cutter bars 35, a workpiece to be machined is fixed on a carrier rack 44, a moving block 43 is controlled through a linear motor 42 to enable the workpiece to be machined to approach to the positions of the cutters 36, the workpiece is machined under the action of the cutters 36, when the cutters 36 need to be replaced, the lathe main body 2 is closed, a rotating disc 32 is pushed to move rightwards through an electric push rod 312, so that the tenon sleeves 21 can be separated from the tenons 34, then a driving motor 5 is started, the driving motor 5 drives a rotating shaft 31 to rotate through a worm 6 and a worm wheel 7, so that the required cutters 36 can be rotated to the positions on the same horizontal axis with the tenon sleeves 21, the electric push rod 312 pulls the rotating disc 32 to move leftwards, so that the tenon 34 can be movably inserted into the tenon sleeve 21, and then the lathe body 2 is started to continuously process the workpiece.

It is right above the utility model provides a high-efficient numerical control lathe has carried out the detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A high-efficiency numerical control lathe comprises a supporting seat (1) and a lathe body (2), and is characterized in that the lathe body (2) is fixedly installed at the top of the supporting seat (1), an installation port (3) and an operation port (4) are formed in the supporting seat (1), an installation groove is formed in one side inner wall of the installation port (3), the installation groove and the installation port (3) are horizontally and rotatably provided with a same rotating shaft (31), a sliding sleeve (315) is slidably installed on the rotating shaft (31), a rotating disc (32) is fixedly sleeved on the sliding sleeve (315), a plurality of connecting shafts (33) are horizontally and rotatably installed on the rotating disc (32) based on the rotating shaft (31) as the circle center, a tenon (34) is welded at one end of each connecting shaft (33), a tenon sleeve (21) is welded on an output shaft of the lathe body (2), and the tenon sleeve (21) is movably clamped on the corresponding tenon (34), one end of the connecting shaft (33) far away from the tenon (34) is detachably provided with a cutter bar (35), a cutter (36) is fixedly arranged on the cutter bar (35), the inner walls of two sides of the operation opening (4) are fixedly provided with the same strip-shaped plate (41), a moving block (43) is slidably mounted on the outer side of the strip-shaped plate (41), a linear motor (42) is fixedly mounted on the bottom side of the strip-shaped plate (41), the linear motor (42) is matched with the moving block (43), the top side of the moving block (43) is fixedly provided with a carrier (44), a driving motor (5) is fixedly arranged at the bottom of the supporting seat (1), a worm (6) is vertically and rotatably arranged in the mounting groove, the output shaft of driving motor (5) and worm (6) fixed connection, fixed cover is equipped with worm wheel (7) on pivot (31), and worm (6) and worm wheel (7) mesh mutually.

2. A high efficiency, numerically controlled lathe as claimed in claim 1, wherein: the one end that tenon (34) were kept away from in connecting axle (33) has seted up the joint groove, has seted up two spouts on cutter arbor (35), has all seted up the guide way on the lateral wall of two spouts, and equal slidable mounting has the slider in two guide ways, and the equal fixed mounting in one side that two sliders kept away from each other has joint board (332), has seted up two joint interfaces (331) on the inner wall in joint groove, and two joint board (332) activity joint respectively are in the joint interface (331) that correspond.

3. A high efficiency, numerically controlled lathe as claimed in claim 2, wherein: one side of the sliding block, which is far away from the clamping plate (332), is fixedly provided with a pushing spring, and one end, which is far away from the sliding block, of the pushing spring is fixedly connected with the inner wall of the sliding groove.

4. A high efficiency, numerically controlled lathe as claimed in claim 1, wherein: the fixed cover is equipped with support ring (311) on pivot (31), and one side fixed mounting that carousel (32) are close to support ring (311) has the ring, and one side fixed mounting that support ring (311) and ring are close to each other has a plurality of electric putter (312).

5. A high efficiency, numerically controlled lathe as claimed in claim 1, wherein: a plurality of guide blocks are fixedly mounted on the inner wall of the sliding sleeve (315), a plurality of strip-shaped grooves are formed in the outer peripheral surface of the rotating shaft (31), and the guide blocks are respectively slidably mounted in the corresponding strip-shaped grooves.

6. A high efficiency, numerically controlled lathe as claimed in claim 1, wherein: one side of the rotating disc (32) far away from the driving motor (5) is fixedly provided with a fixing ring (313) based on the rotating shaft (31) as the circle center, and the fixing ring (313) is fixedly provided with a baffle ring (314).