CN220296601U - Double-station processing lathe - Google Patents

Abstract

The application relates to a double-station processing lathe, which belongs to the field of processing lathes and comprises a frame and a clamping assembly, wherein the clamping assembly is used for clamping a workpiece and controlling the workpiece to rotate; the first processing assembly and the second processing assembly comprise a moving plate, a clamping plate and a cutter, wherein the moving plate slides on the moving seat, the clamping plate slides on the moving plate, the cutter is arranged on the clamping plate, and the sliding direction of the clamping plate is perpendicular to the sliding direction of the moving plate. The workman adjusts the position of movable plate and grip block for the processing demand of different work pieces of cutter adaptation, the fixed work piece of rethread clamping component and control work piece rotate, and the rethread removes the seat and removes towards the work piece, and the cutter on first processing subassembly and the second processing subassembly is processed the different positions of work piece simultaneously, has reduced the step that the workman changed the work piece direction, thereby has improved the machining efficiency that processing adds the lathe.

Description

Double-station processing lathe

Technical Field

The application relates to the field of machining lathes, in particular to a double-station machining lathe.

Background

The lathe is a machine tool for turning a rotating workpiece with a turning tool. A lathe is the most important type of metal cutting machine, and is called a machine tool, which is the largest in number among lathes in a general machine factory.

In the related art, a processing lathe mainly comprises a frame, a clamping assembly for clamping a workpiece and controlling the workpiece to rotate, and a tool rest for placing a tool, wherein the clamping assembly and the tool rest are arranged on the frame. When the workpiece is required to be cut, a worker uses the clamping assembly to fix the workpiece and control the workpiece to rotate, and then controls the tool rest to move towards the workpiece, so that the tool is contacted with the workpiece, and the cutting of the workpiece is completed.

In the related art, a machining lathe only machines one part of a workpiece in the working process, after one part of the workpiece is machined, a worker needs to change the direction of the workpiece, and the steps are repeated to finish the machining of the workpiece, so that the whole process is complicated, the machining efficiency is easy to reduce, and the improvement is needed.

Disclosure of Invention

In order to improve the machining efficiency of a machining lathe, the application provides a double-station machining lathe.

The application provides a duplex position processing lathe adopts following technical scheme:

the double-station processing lathe comprises a frame and a clamping assembly, wherein the clamping assembly is used for clamping a workpiece and controlling the workpiece to rotate, a support is obliquely arranged on the frame, a movable seat is connected onto the support in a sliding manner, and a first processing assembly and a second processing assembly are oppositely arranged on the movable seat;

the first processing assembly and the second processing assembly comprise a moving plate, a clamping plate and a cutter, the moving plate is slidably connected to the moving seat, the clamping plate is slidably connected to the moving plate, the cutter is detachably connected to the clamping plate, and the sliding direction of the clamping plate is perpendicular to the sliding direction of the moving plate.

Through adopting above-mentioned technical scheme, when needing to process the work piece, the workman uses clamping assembly to fix the work piece, installs the cutting tool on the grip block again. The workman again controls and removes the seat, removes seat and drives movable plate, grip block and cutter and remove towards the work piece, and the workman is according to the processing demand of work piece again and adjusts the position of movable plate and grip block to the cutter is comparatively stable to the work piece processing, and the workman uses the grip block again to control the work piece and rotates, and the cutter can process the work piece this moment, has reduced the step that the workman changed the work piece orientation, thereby has improved the machining efficiency of processing lathe.

Preferably, a movable bar is arranged on one side of the movable plate, which is close to the movable seat, a movable groove is formed in the movable seat along the width direction of the movable plate, the movable bar is slidably connected in the movable groove, a waist-shaped hole is formed in the movable plate, a first bolt is arranged in the waist-shaped hole, and the first bolt passes through the waist-shaped hole and is in threaded connection with the movable seat.

Through adopting above-mentioned technical scheme, when the position of regulation movable plate is needed, the workman rotates first bolt for first bolt and movable plate separation, workman can control the movable plate and remove. At this time, under the limiting action of the moving strip, the moving groove, the first bolt and the waist-shaped hole, the moving plate moves relatively stably. After the movable plate moves to the appointed position, the worker rotates the first bolt again, so that the first bolt is abutted against the movable plate, and meanwhile, the first bolt is in threaded connection with the movable seat, so that the limit of the movable plate is completed, and convenience is brought to the position of the movable plate for workpiece adjustment.

Preferably, the movable plate is rotationally connected with a first screw rod, the first screw rod is in threaded connection with the clamping plate, a limiting block is arranged on one side, close to the movable plate, of the clamping plate, a limiting groove is formed in the movable plate, and the limiting block is slidably connected in the limiting groove.

Through adopting above-mentioned technical scheme, when the position of cutter needs to be adjusted in order to satisfy the processing demand of work piece, the workman rotates first screw rod, because stopper and spacing effect in spacing groove, first screw rod rotation can drive the grip block and remove, and the grip block drives the cutter again and removes to accomplish the regulation of cutter position, thereby provide convenience for the position of workman's regulation cutter.

Preferably, the processing subassembly includes first spliced pole and second spliced pole, be equipped with in the frame and be used for driving first spliced pole pivoted first motor, first spliced pole is connected with the output of first motor through coupling assembling, sliding connection has the control panel in the frame, be equipped with the second motor on the control panel, second spliced pole coaxial coupling is on the output of second motor, be equipped with first cylinder in the frame, the output of first cylinder is connected with the control panel, the second spliced pole is in same straight line with the axle center of first spliced pole.

Through adopting above-mentioned technical scheme, when needs carry out the fixed to the work piece, the workman with the one end and the first spliced pole looks butt of work piece, restart first cylinder, first cylinder drive control panel removes, and the control panel drives second motor and second spliced pole and removes towards the work piece, when the other end looks tight of second spliced pole and work piece, accomplishes the spacing to the work piece. After the workpiece is clamped and the position of the cutter is adjusted, the worker restarts the first motor and the second motor, the first motor controls the first clamping column to rotate through the connecting assembly, the second motor controls the second clamping column to rotate, and at the moment, the first clamping column and the second clamping column synchronously control the workpiece to rotate, so that the cutter processes the workpiece, and convenience is brought to the worker in processing the workpiece.

Preferably, a guide cover is arranged on the support, a second air cylinder is arranged on the guide cover, the output end of the second air cylinder is connected with the movable seat, and the movable seat is in sliding connection with the guide cover.

Through adopting above-mentioned technical scheme, when needs are processed the work piece, the workman starts the second cylinder, and the second cylinder drives and removes the seat and remove, and the guide housing provides the direction to removing the seat simultaneously for remove the seat and remove towards the work piece comparatively steadily, thereby provide convenience for workman's follow-up processing work piece.

Preferably, the clamping plate is provided with a clamping groove, the cutter is arranged in the clamping groove, and the cutter is connected with the clamping plate through the mounting assembly.

Through adopting above-mentioned technical scheme, when needing to process the work piece, the workman selects the work piece with work piece processing demand assorted, and the installation component is used again to fix the cutter on the grip block to the cutter is followed to the work piece processing.

Preferably, the mounting assembly includes a second bolt extending into the clamping groove and threaded through the tool to the inner wall of the clamping groove.

Through adopting above-mentioned technical scheme, when needs are installed the cutter, the workman inserts the centre gripping inslot with the cutter for cutter and the inner wall looks butt in centre gripping inslot, insert the centre gripping inslot with the second bolt again and pass the work piece after with the inner wall threaded connection in centre gripping inslot, the second bolt is spacing the cutter this moment, in order to accomplish the installation between cutter and the grip block, thereby provide convenience for workman's installation cutter.

Preferably, the installation component still includes reference column, fixed column and second screw rod, the reference column is connected with the inner wall of centre gripping groove, the constant head tank has been seted up on the cutter, the reference column sets up in the constant head tank, first fixed slot has been seted up to the inner wall of centre gripping groove, fixed column sliding connection is in first fixed slot, the control groove that is linked together with first fixed slot has been seted up on the grip block, the second screw rod rotates to be connected in the control groove, the groove of stepping down has been seted up on the fixed column, the second screw rod with the inner wall threaded connection of stepping down the groove, the second fixed slot has been seted up on the cutter, the fixed column sets up in the second fixed slot.

Through adopting above-mentioned technical scheme, when needs use the cutter, the workman inserts the centre gripping inslot with the cutter, again moves the cutter towards the direction of reference column for the reference column inserts in the constant head tank, and first fixed slot and second fixed slot are relative this moment. The workman rotates the second screw rod again, and at this moment under the spacing effect of fixed column and first fixed slot, the second screw rod can drive the fixed column and remove towards the cutter, when the fixed column inserts in the second fixed slot, accomplishes the fixing to the cutter to it is convenient to install the cutter for the workman.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the first processing assembly and the second processing assembly, the first processing assembly and the second processing assembly can process different positions of a workpiece conveniently and simultaneously, the step that a worker changes the direction of the workpiece is reduced, and therefore the processing efficiency of a processing lathe is improved;

2. the guide cover and the second air cylinder are arranged, the second air cylinder is convenient to control the movable seat so as to control the cutter to process the workpiece, and meanwhile, the guide cover guides the movable seat, so that the stability of the movable seat in moving is improved, and the cutter can process the workpiece more stably;

3. through setting up installation component, installation component makes things convenient for the workman to select with work piece processing demand assorted cutter and install the grip block with this kind of cutter on, provides convenience and convenience for workman's installation and change cutter.

Drawings

FIG. 1 is a schematic overall structure of a first embodiment of the present application;

FIG. 2 is a schematic diagram of a structure for showing a positional relationship between a rack and a frame according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram showing a positional relationship between a first processing assembly and a second processing assembly according to an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the portion A in FIG. 3;

FIG. 5 is a schematic overall structure of a second embodiment of the present application;

fig. 6 is an enlarged schematic view of the portion B in fig. 5.

Reference numerals illustrate: 1. a frame; 11. a bracket; 111. a first motor; 112. a control board; 113. a second motor; 114. a first cylinder; 115. a connecting seat; 116. a connecting cavity; 117. a toothed belt; 12. a movable seat; 121. a moving groove; 13. a connection assembly; 131. a first gear; 132. a second gear; 133. a connecting shaft; 14. a guide cover; 141. a second cylinder; 2. a clamping assembly; 21. a first clamping post; 22. a second clamping post; 3. a first processing assembly; 31. a moving plate; 311. moving the bar; 312. a waist-shaped hole; 313. a first bolt; 314. a first screw; 315. a limit groove; 32. a clamping plate; 321. a limiting block; 322. a clamping groove; 323. a first fixing groove; 324. a control groove; 33. a cutter; 331. a positioning groove; 332. a second fixing groove; 4. a second processing assembly; 5. a mounting assembly; 51. a second bolt; 52. positioning columns; 53. fixing the column; 531. a relief groove; 54. and a second screw.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

Embodiment one:

the embodiment of the application discloses a double-station processing lathe.

Referring to fig. 1, a double-station processing lathe comprises a frame 1 and a clamping assembly 2 for clamping a workpiece and controlling the workpiece to rotate, wherein a bracket 11 is obliquely arranged on the frame 1, a movable seat 12 is connected to the bracket 11 in a sliding manner, and a first processing assembly 3 and a second processing assembly 4 for processing the workpiece are oppositely arranged on the movable seat 12. When processing the work piece, the workman uses clamping assembly 2 to carry out the centre gripping to the work piece, and the control removes seat 12 again and removes, removes seat 12 and drives first processing subassembly 3 and second processing subassembly 4 simultaneously and remove towards the work piece, and clamping assembly 2 control work piece rotates simultaneously, when first processing subassembly 3 and second processing subassembly 4 contact with the work piece, can process the different positions of work piece simultaneously, has reduced the step that the workman changed the work piece direction to the machining efficiency of lathe has been improved.

Referring to fig. 2, the clamping assembly 2 includes a first clamping column 21 and a second clamping column 22, a first motor 111 for driving the first clamping column 21 to rotate is provided on the frame 1, and the first clamping column 21 is connected with an output end of the first motor 111 through the connection assembly 13. The frame 1 is slidably connected with a control board 112, a second motor 113 is fixed on the control board 112, a second clamping column 22 is coaxially fixed on the output end of the second motor 113, a first air cylinder 114 is fixed on the frame 1, and the output end of the first air cylinder 114 is fixed with the control board 112. The axes of the first clamping post 21 and the second clamping post 22 are collinear.

The connecting assembly 13 comprises a first gear 131, a second gear 132 and a connecting shaft 133, the first gear 131 is coaxially fixed on the output end of the first motor 111, the connecting seat 115 is fixed on the bracket 11, the first motor 111 is fixed on the connecting seat 115, the connecting seat 115 is internally provided with a connecting cavity 116, the connecting shaft 133 is rotationally connected in the connecting cavity 116, and the first connecting shaft 133 is coaxially fixed at one end of the connecting shaft 133 far away from the connecting seat 115. The second gear 132 is coaxially fixed on the connecting shaft 133, the first gear 131 and the second gear 132 are wound with the toothed belt 117, and the first gear 131 and the second gear 132 are meshed with the toothed belt 117.

When the workpiece is required to be fixed, a worker abuts one end of the workpiece against the first clamping column 21, the first air cylinder 114 is started again, the first air cylinder 114 drives the control plate 112, the second motor 113 and the second clamping column 22 to move towards the workpiece, and clamping of the workpiece is completed when the second clamping column 22 abuts against the other end of the workpiece, so that convenience is brought to the worker for fixing the workpiece.

Referring to fig. 3, the first machining assembly 3 and the second machining assembly 4 each include a moving plate 31, a clamping plate 32, and a cutter 33, the moving plate 31 is slidably connected to the moving base 12, the clamping plate 32 is slidably connected to the moving plate 31, the cutter 33 is detachably connected to the clamping plate 32, and the sliding directions of the moving plate 31 and the clamping plate 32 are perpendicular.

In order to improve the stability of the moving plate 31 during moving, a moving bar 311 is fixed on one side of the moving plate 31 close to the moving seat 12, a moving groove 121 is formed in the moving seat 12, the moving bar 311 is slidably connected in the moving groove 121, and the moving bar 311 and the moving groove 121 facilitate guiding the moving plate 31, so that the possibility of deviation of the moving plate 31 during moving is reduced. The moving plate 31 is provided with a waist-shaped hole 312, a first bolt 313 is arranged in the waist-shaped hole 312, the first bolt 313 passes through the corresponding waist-shaped hole 312 and then is in threaded connection with the moving seat 12, and the first bolt 313 is abutted against the moving plate 31.

Referring to fig. 3, in order to conveniently control the moving seat 12, a guide cover 14 is fixed to the bracket 11, a second cylinder 141 is fixed to the guide cover 14, and an output end of the second cylinder 141 passes through the guide cover 14 and is connected to the moving seat 12.

Referring to fig. 3 and 4, in order to conveniently adjust the position of the clamping plate 32, the moving plate 31 is rotatably connected with a first screw 314, the first screw 314 passes through the moving plate 31 at a corresponding position and is in threaded connection with the corresponding clamping plate 32, a limiting block 321 is fixed on one side of the clamping plate 32, which is close to the moving plate 31, a limiting groove 315 is formed in the moving plate 31, and the limiting block 321 is slidably connected in the limiting groove 315.

After the worker finishes fixing the workpiece, the worker controls the moving plate 31 to move, after the moving plate 31 moves to the specified position, the worker rotates the first bolt 313, so that the first bolt 313 is in threaded connection with the moving seat 12, and after the first bolt 313 abuts against the moving plate 31, the position of the moving plate 31 is adjusted. The worker rotates the first screw 314 again, at this moment, under the limiting action of the limiting block 321 and the limiting groove 315, the first screw 314 can control the clamping plate 32 to move, the clamping plate 32 drives the cutter 33 to move, and after the cutter 33 moves to a designated position, the rotation of the first screw 314 is stopped, so that the adjustment of the positions of the clamping plate 32 and the cutter 33 is completed.

The worker restarts the second cylinder 141, and the second cylinder 141 drives the movable base 12 to move, and at this time, under the guiding action of the guide cover 14, the stability of the movable base 12 when moving is improved, so that the cutter 33 moves relatively stably toward the workpiece. The worker starts the first motor 111 and the second motor 113 at the same time, the first motor 111 drives the first gear 131 to rotate, the first gear 131 drives the toothed belt 117 to rotate, the toothed belt 117 drives the second gear 132 to rotate, the second gear 132 drives the connecting shaft 133 to rotate, the connecting shaft 133 drives the first clamping column 21 to rotate, and the second motor 113 drives the second clamping column 22 to rotate. At this time, the first clamping column 21 and the second clamping column 22 can synchronously control the workpiece to rotate, and when the cutters 33 in the first processing assembly 3 and the second processing assembly 4 are in contact with the workpiece, different positions of the workpiece can be synchronously processed, so that the steps of subsequently changing the direction of the workpiece by workers are reduced, and the processing efficiency of the lathe is improved.

Referring to fig. 3 and 4, in order to facilitate replacement of the cutter 33, the clamping plate 32 is provided with a clamping groove 322, and the cutter 33 is disposed in the clamping groove 322 and abuts against an inner wall of the clamping groove 322. The cutter 33 is connected to the clamping plate 32 by the mounting assembly 5.

The mounting assembly 5 includes a second bolt 51, the second bolt 51 extends into the clamping groove 322 and passes through the cutter 33 to be in threaded connection with the inner wall of the clamping groove 322, and the second bolt 51 abuts against the clamping plate 32.

When the cutter 33 needs to be replaced, the worker rotates the second bolt 51, after the second bolt 51 is separated from the clamping groove 322, the worker can move the cutter 33 towards the direction away from the clamping plate 32, after the cutter 33 is separated from the clamping groove 322, the worker can reinsert the new cutter 33 into the clamping groove 322, and then the cutter 33 is limited by using the second bolt 51, so that convenience is brought to the worker in installing and detaching the cutter 33.

The implementation principle of the first embodiment of the application is as follows: when the workpiece is required to be processed, a worker clamps the workpiece by using the clamping assembly 2 and controls the workpiece to rotate, then controls the moving plate 31 and the clamping plate 32 to move so as to adjust the position of the cutter 33, and then controls the moving seat 12 to move towards the workpiece, so that when the cutters 33 in the first processing assembly 3 and the second processing assembly 4 are contacted with the workpiece, different positions of the workpiece can be processed simultaneously, the step of changing the direction of the workpiece subsequently by the worker is reduced, and the processing efficiency of the lathe is improved.

Embodiment two:

referring to fig. 5 and 6, the first embodiment of the present application is different from the first embodiment in that: the mounting assembly 5 further comprises a positioning column 52, a fixing column 53 and a second screw 54, wherein the positioning column 52 is fixed on the inner wall of the clamping groove 322, the cutter 33 is provided with a positioning groove 331, and the positioning column 52 is arranged in the positioning groove 331. The inner wall of the holding groove 322 is provided with a first fixing groove 323, the fixing column 53 is slidably connected in the first fixing groove 323, the fixing column 53 is set to be a square column in the actual use process, and the first fixing groove 323 is set to be a square groove. And the clamping plate 32 is provided with a control groove 324 communicated with the first fixing groove 323, the second screw 54 is rotatably connected in the control groove 324, the fixing column 53 is provided with a yielding groove 531 along the length direction of the second screw 54, the second screw 54 extends into the yielding groove 531 and is in threaded connection with the inner wall of the yielding groove 531, the cutter 33 is provided with a second fixing groove 332, and the fixing column 53 is arranged in the second fixing groove 332.

The implementation principle of the second embodiment of the application is as follows: when it is necessary to mount the cutter 33, the worker inserts the cutter 33 into the holding groove 322 such that the positioning post 52 is inserted into the positioning groove 331 of the cutter 33 to complete the positioning of the cutter 33, and at this time, the first and second fixing grooves 323 and 332 are communicated. The worker rotates the second screw 54, because the fixing post 53 is a square post and the first fixing groove 323 is a square groove, that is, under the limiting action of the fixing post 53 and the first fixing groove 323, the second screw 54 rotates to drive the fixing post 53 to move towards the cutter 33, and after the fixing post 53 is inserted into the second fixing groove 332, the fixing of the cutter 33 is completed, thereby providing convenience for installing the cutter 33 on the workpiece.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A duplex processing lathe, its characterized in that: the workpiece clamping device comprises a frame (1) and a clamping assembly (2) for clamping a workpiece and controlling the workpiece to rotate, wherein a bracket (11) is obliquely arranged on the frame (1), a movable seat (12) is connected onto the bracket (11) in a sliding manner, and a first machining assembly (3) and a second machining assembly (4) are oppositely arranged on the movable seat (12);

the first machining assembly (3) and the second machining assembly (4) comprise a moving plate (31), a clamping plate (32) and a cutter (33), the moving plate (31) is slidably connected to the moving seat (12), the clamping plate (32) is slidably connected to the moving plate (31), the cutter (33) is detachably connected to the clamping plate (32), and the sliding direction of the clamping plate (32) is perpendicular to the sliding direction of the moving plate (31).

2. The dual station tooling lathe of claim 1 wherein: the movable plate (31) is provided with a movable strip (311) on one side close to the movable seat (12), a movable groove (121) is formed in the movable seat (12) along the width direction of the movable strip (311), the movable strip (311) is slidably connected in the movable groove (121), a waist-shaped hole (312) is formed in the movable plate (31), a first bolt (313) is arranged in the waist-shaped hole (312), and the first bolt (313) penetrates through the waist-shaped hole (312) and then is in threaded connection with the movable seat (12).

3. The dual station tooling lathe of claim 1 wherein: the movable plate (31) is rotationally connected with a first screw rod (314), the first screw rod (314) is in threaded connection with the clamping plate (32), a limiting block (321) is arranged on one side, close to the movable plate (31), of the clamping plate (32), a limiting groove (315) is formed in the movable plate (31), and the limiting block (321) is slidably connected in the limiting groove (315).

4. The dual station tooling lathe of claim 1 wherein: the processing assembly comprises a first clamping column (21) and a second clamping column (22), a first motor (111) used for driving the first clamping column (21) to rotate is arranged on the frame (1), the first clamping column (21) is connected with the output end of the first motor (111) through a connecting assembly (13), a control board (112) is connected to the frame (1) in a sliding mode, a second motor (113) is arranged on the control board (112), the second clamping column (22) is coaxially connected to the output end of the second motor (113), a first cylinder (114) is arranged on the frame (1), and the output end of the first cylinder (114) is connected with the control board (112), and the axis of the second clamping column (22) and the axis of the first clamping column (21) are in the same straight line.

5. The dual station tooling lathe of claim 1 wherein: the guide cover (14) is arranged on the support (11), the second air cylinder (141) is arranged on the guide cover (14), the output end of the second air cylinder (141) is connected with the movable seat (12), and the movable seat (12) is slidably connected with the guide cover (14).

6. The dual station tooling lathe of claim 1 wherein: the clamping plate (32) is provided with a clamping groove (322), the cutter (33) is arranged in the clamping groove (322), and the cutter (33) is connected with the clamping plate (32) through the mounting assembly (5).

7. The dual station tooling lathe of claim 6 wherein: the mounting assembly (5) comprises a second bolt (51), and the second bolt (51) extends into the clamping groove (322) and is in threaded connection with the inner wall of the clamping groove (322) after penetrating through the cutter (33).

8. The dual station tooling lathe of claim 6 wherein: the mounting assembly (5) further comprises a positioning column (52), a fixing column (53) and a second screw rod (54), the positioning column (52) is connected with the inner wall of the clamping groove (322), the positioning groove (331) is formed in the cutter (33), the positioning column (52) is arranged in the positioning groove (331), the first fixing groove (323) is formed in the inner wall of the clamping groove (322), the fixing column (53) is slidably connected in the first fixing groove (323), the clamping plate (32) is provided with a control groove (324) communicated with the first fixing groove (323), the second screw rod (54) is rotatably connected in the control groove (324), the fixing column (53) is provided with a yielding groove (531), the second screw rod (54) is in threaded connection with the inner wall of the yielding groove (531), the cutter (33) is provided with a second fixing groove (332), and the fixing column (53) is arranged in the second fixing groove (332).