CN219025940U

CN219025940U - High-efficient anti-shake sword formula horizontal lathe

Info

Publication number: CN219025940U
Application number: CN202222570060.XU
Authority: CN
Inventors: 王加明; 包振军
Original assignee: Yantai Ruite Rubber Plastic Co ltd
Current assignee: Yantai Ruite Rubber Plastic Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-16
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a high-efficiency anti-shake cutter type horizontal lathe which comprises a lathe bed, wherein the lathe bed is provided with a main shaft box, a tailstock and a feed box, one side of the main shaft box is provided with a clamp, the tailstock is in sliding connection with the lathe bed, the tailstock is provided with a supporting device coaxial with the clamp, the lathe bed is in sliding connection with a slide carriage, the slide carriage is fixedly connected with a saddle, the saddle is in sliding connection with a first movable frame, the first movable frame is in sliding connection with a second movable frame, and the upper end surface of the second movable frame is provided with a rotary cutter frame. The horizontal lathe has the effect of improving the machining effect of the horizontal lathe on the workpiece.

Description

High-efficient anti-shake sword formula horizontal lathe

Technical Field

The utility model relates to the technical field of lathe equipment, in particular to a high-efficiency anti-shake cutter type horizontal lathe.

Background

The horizontal lathe is generally used for processing a rotating surface, an end face of a revolving body and internal and external threads, a main shaft of the horizontal lathe is horizontally arranged and is called a horizontal lathe, a main shaft box of the lathe drives a clamp to rotate, a workpiece rotates along with the clamp, and a cutter processes the internal and external surfaces and the end faces of the workpiece.

The related art can refer to the chinese patent publication No. CN213257115U and discloses a horizontal lathe, including base and lathe bed of fixed mounting in the base upper end, the feed box is installed to one end of lathe bed, and the headstock is installed to the upper end of feed box, and one side of headstock is connected with anchor clamps, and the up end sliding connection of lathe bed has the tailstock, and the tailstock sets up with anchor clamps are coaxial, and the leading flank of lathe bed is equipped with the lead screw, and the lead screw passes through lead screw nut and carriage box threaded connection, and the one end of lead screw is connected with the driving motor in the feed box, and the upper end of carriage box vertically is provided with the slide, sliding connection has the slide on the slide.

Aiming at the related technology, the tail seat is provided with the cone, when the length of a machined workpiece is longer, one end of the workpiece is clamped by the clamp, the other end of the workpiece is tightly propped by the cone of the tail seat, but if the cone is excessively tightly propped against the workpiece, the workpiece is easy to bend in the machining process, if the degree of tightly propping the cone is smaller, the workpiece is easy to shake in the machining process, a knife-shaking phenomenon is generated, and the machining effect is poor.

Disclosure of Invention

In order to improve the processing effect of the horizontal lathe on a workpiece, the application provides a high-efficiency anti-shake cutter type horizontal lathe.

The application provides a high-efficient anti-shake sword formula horizontal lathe, adopts following technical scheme:

the utility model provides a high-efficient tool type horizontal lathe that quivers, includes the lathe bed, the lathe bed is equipped with headstock, tailstock and feed box, and headstock one side is equipped with anchor clamps, tailstock and lathe bed sliding connection, and the tailstock is equipped with the coaxial strutting arrangement of anchor clamps, lathe bed sliding connection have the saddle, saddle fixedly connected with saddle, saddle sliding connection have first removal frame, and first removal frame sliding connection has the second to remove the frame, and the second removes the frame up end and is equipped with the revolving knife rest.

Through adopting above-mentioned technical scheme, the one end centre gripping of work piece is in anchor clamps, the other end centre gripping of work piece is in strutting arrangement, the headstock drives anchor clamps and rotates, and then drive the work piece and rotate, the centre gripping has the cutter on the revolving knife rest, first movable frame and second movable frame drive revolving knife rest carry out the displacement on two mutually perpendicular directions on the horizontal plane, be used for adjusting the relative position between cutter and the work piece, make the cutter process rotatory work piece, strutting arrangement is better to the centre gripping effect of work piece, can reduce the vibration of work piece in the course of working, improve the stability of work piece in the course of working, and then improve the machining effect of lathe to the work piece.

Optionally, strutting arrangement includes ring, locking dish, carousel and fixed disk, and a plurality of arc grooves have been seted up to the ring, and locking dish sliding connection has a plurality of movable rods, and movable rod one end fixedly connected with gag lever post, gag lever post are arranged in the arc groove, and the other end fixedly connected with arc of movable rod, through-hole has been seted up to the locking dish, and locking dish fixedly connected with a plurality of connecting rods, connecting rod other end and carousel fixed connection, carousel and fixed disk rotate to be connected, fixed disk and tailstock fixed connection.

Through adopting above-mentioned technical scheme, rotate the ring and make ring and locking dish take place relative rotation, the gag lever post is located the arc groove and rotates, and the arc groove is spacing to the gag lever post, makes the gag lever post drive the movable rod take place along the radial direction of locking dish removal, and the arc takes place to remove along with the movable rod, and the arc locks the centre gripping to the work piece that passes the ring center, is favorable to improving the stability of work piece in the course of working, and then improves the machining effect of lathe to the work piece.

Optionally, annular grooves are formed in the annular ring and the locking disc, bolts are arranged in the annular grooves, and nuts are connected to two ends of the bolts in a threaded mode.

Through adopting above-mentioned technical scheme, nut and bolt both ends threaded connection, the bolt is connected ring and locking dish, makes ring and locking dish when rotating along with the work piece, and ring and locking dish can not take place relative rotation.

Optionally, the locking disc is fixedly connected with a trapezoid block, and the ring is provided with a trapezoid groove matched with the annular strip.

Through adopting above-mentioned technical scheme, trapezoidal piece and dovetail groove all are annular, and the dovetail groove is spacing to trapezoidal piece, guarantees that the locking dish is connected with the ring.

Optionally, the rotary tool rest is detachably connected with a turning tool, and a certain included angle is formed between the auxiliary rear tool face of the turning tool and the workpiece, and between the main rear tool face and the workpiece.

Through adopting above-mentioned technical scheme, all become certain contained angle between vice flank of lathe tool and the work piece, between main flank and the work piece, this contained angle is favorable to the chip removal when the lathe tool uses, is favorable to improving the machining effect of lathe to the work piece.

Optionally, a plurality of round holes are formed in the circular ring, and round rods matched with the round holes are arranged in the round holes.

Through adopting above-mentioned technical scheme, the round bar inserts in one of them round hole, and the staff of being convenient for rotates the ring convenient laborsaving, guarantees staff's safety.

Optionally, the lathe bed is connected with the center frame in a sliding way.

Through adopting above-mentioned technical scheme, the centre frame supports the centre part of work piece and presss from both sides tightly, has further improved the stability of work piece in the course of working, is favorable to improving the machining effect of lathe to the work piece.

Optionally, the lower end part of the lathe bed is connected with a receiving plate in a sliding manner.

Through adopting above-mentioned technical scheme, connect the flitch and be convenient for accept the piece that produces in the course of working, and connect the flitch can be dismantled, the staff of being convenient for clear up the piece on the butt joint flitch.

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

1. one end of the workpiece is clamped in the clamp, the other end of the workpiece is clamped in the supporting device, the main shaft box drives the clamp to rotate, the workpiece is driven to rotate, the cutter is clamped on the rotary cutter holder, the first movable frame and the second movable frame drive the rotary cutter holder to carry out displacement in two directions perpendicular to each other on the horizontal plane, the relative positions between the cutter and the workpiece are used for adjusting, the cutter is used for processing the rotating workpiece, the clamping effect of the supporting device on the workpiece is good, vibration of the workpiece in the processing process can be reduced, the stability of the workpiece in the processing process is improved, and the processing effect of a lathe on the workpiece is further improved;

2. the circular ring is rotated to enable the circular ring and the locking disc to rotate relatively, the limiting rod is located in the arc-shaped groove to rotate, the arc-shaped groove limits the limiting rod, the limiting rod drives the moving rod to move along the radial direction of the locking disc, the arc-shaped plate moves along with the moving rod, the arc-shaped plate locks and clamps a workpiece penetrating through the center of the circular ring, stability of the workpiece in the machining process is improved, and further the machining effect of the lathe on the workpiece is improved;

3. the nut is connected with the two ends of the bolt through threads, and the bolt is used for connecting the circular ring with the locking disc, so that the circular ring and the locking disc cannot rotate relatively when rotating along with a workpiece.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a high-efficiency anti-shake cutter type horizontal lathe.

Fig. 2 is an enlarged schematic view of the portion a in fig. 1.

Fig. 3 is an exploded schematic view of the support device.

Fig. 4 is a schematic structural view of a circular ring.

Reference numerals illustrate: 1. a bed body; 2. a spindle box; 3. a tailstock; 4. a feed box; 21. a clamp; 5. a support device; 11. a slide carriage; 12. a saddle; 13. a first moving frame; 14. a second moving frame; 15. rotating the tool holder; 51. a circular ring; 52. a locking disc; 53. a turntable; 54. a fixed plate; 511. an arc-shaped groove; 521. a moving rod; 522. a limit rod; 523. an arc-shaped plate; 524. a through hole; 525. a connecting rod; 512. an annular groove; 513. a plug pin; 514. a nut; 526. a trapezoid block; 517. a trapezoid groove; 151. turning tools; 515. a round hole; 516. a round bar; 16. a center frame; 17. and a receiving plate.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a high-efficiency anti-shake knife type horizontal lathe.

Examples

Referring to fig. 1, a high-efficiency anti-shake cutter type horizontal lathe comprises a lathe body 1, wherein the lathe body 1 is provided with a main shaft box 2, a tailstock 3 and a feed box 4, one side of the main shaft box 2 is provided with a clamp 21, the clamp 21 is used for clamping a workpiece to be processed, the lathe body 1 is slidably connected with a slide carriage 11, the feed box 4 is connected with a screw rod, a polished rod and an operating rod, the screw rod, the polished rod and the operating rod are used for converting rotary motion of the feed box 4 into linear motion, the slide carriage 11 is fixedly connected with a saddle 12, and the saddle 12 moves along with the slide carriage 11.

Referring to fig. 1 and 2, the saddle 12 is slidably connected with a first moving frame 13, the first moving frame 13 can move along the width direction of the lathe bed 1, the first moving frame 13 is slidably connected with a second moving frame 14, the second moving frame 14 moves along the length direction of the lathe bed 1, the upper end surface of the second moving frame 14 is provided with a rotary tool rest 15, a turning tool 151 is detachably connected in the rotary tool rest 15, when the turning tool 151 cuts a workpiece, a certain included angle is formed between the auxiliary rear tool surface of the turning tool 151 and the workpiece and between the main rear tool surface and the tool, the included angle enables the auxiliary rear tool surface and the main rear tool surface not to be attached to the workpiece, and scraps generated by cutting of the turning tool 151 can be smoothly discharged without being remained between the turning tool 151 and the workpiece.

Referring to fig. 1, a tailstock 3 is slidably connected with a lathe bed 1, the tailstock 3 is provided with a supporting device 5 coaxial with a clamp 21, when a longer workpiece is machined, one end of the workpiece is clamped in the clamp 21, the other end of the workpiece is clamped in the supporting device 5, the clamp 21 and the supporting device 5 jointly clamp and support the workpiece, stability of the workpiece in the machining process is improved, vibration of the workpiece is reduced, and then machining effect of the lathe on the workpiece is improved.

Referring to fig. 3 and 4, the supporting device 5 includes a ring 51, a locking disc 52, a turntable 53 and a fixed disc 54, the locking disc 52 is fixedly connected with a trapezoid block 526, the ring 51 is provided with a trapezoid groove 517 adapted to the ring strip, the trapezoid block 526 slides in the trapezoid groove 517, the trapezoid groove 517 limits the trapezoid block 526, and the ring 51 and the locking disc 52 are ensured to be always connected. The locking disc 52 is slidably connected with a plurality of moving rods 521, the locking disc 52 is provided with a through hole 524, one end of the moving rod 521 is fixedly connected with an arc plate 523, the arc plate 523 is positioned in the through hole 524, and the arc plate 523 locks and supports a workpiece.

Referring to fig. 3 and 4, the circular ring 51 is provided with a plurality of arc grooves 511, one end of the moving rod 521 is fixedly connected with a limiting rod 522, the limiting rod 522 is located in the arc groove 511, the limiting rod 522 is limited by the arc groove 511, when the circular ring 51 and the locking disc 52 relatively rotate, the limiting rod 522 is pushed by the arc groove 511 to move, the limiting rod 522 moves to push the moving rod 521 and the locking disc 52 to relatively slide, and then the position of the arc plate 523 is adjusted, so that the workpiece is clamped by the arc plate 523.

Referring to fig. 3 and 4, annular grooves 512 are formed in the annular ring 51 and the locking disc 52, bolts 513 are arranged in the annular grooves 512, nuts 514 are connected to two ends of the bolts 513 in a threaded manner, when the arc-shaped plates 523 clamp workpieces, the bolts 513 penetrate through the annular grooves 512 of the annular ring 51 and the locking disc 52, the nuts 514 are respectively screwed with the two ends of the bolts 513, the annular ring 51 is connected with the locking disc 52, and relative fixation of the annular ring 51 and the locking disc 52 is guaranteed.

Referring to fig. 3 and 4, the locking disc 52 is fixedly connected with a plurality of connecting rods 525, the other end of each connecting rod 525 is fixedly connected with the rotary disc 53, the rotary disc 53 is rotationally connected with the fixed disc 54, the fixed disc 54 is fixedly connected with the tailstock 3, the locking disc 52 locks and supports the workpiece, the locking disc 52, the circular ring 51 and the rotary disc 53 rotate along with the workpiece, the supporting device 5 is located on the tailstock 3 and locks and supports the other end of the workpiece, the stability of the workpiece during processing is improved, and further the processing effect of the lathe on the workpiece is improved.

Referring to fig. 1 and 3, the circular ring 51 is provided with a plurality of round holes 515, round rods 516 matched with the round holes 515 are arranged in the round holes 515, a worker inserts the round rods 516 into the round holes 515, and the worker can rotate the round rods 516 conveniently and labor-effectively to rotate the circular ring 51. The lathe bed 1 is connected with a center frame 16 in a sliding manner, and the center frame 16 locks the middle part of a workpiece, so that the stability of the workpiece during processing is further improved. The lower end part of the lathe bed 1 is connected with a material receiving plate 17 in a sliding manner, scraps generated during processing can be received, and meanwhile, the material receiving plate 17 is detachably connected, so that workers can conveniently clean scraps on the material receiving plate 17.

The implementation principle of the high-efficiency anti-shake cutter type horizontal lathe provided by the embodiment of the application is as follows: rotating the circular ring 51 makes the circular ring 51 and the locking disc 52 rotate relatively, the limiting rod 522 is located in the arc-shaped groove 511 to rotate, the arc-shaped groove 511 limits the limiting rod 522, the limiting rod 522 drives the moving rod 521 to move along the radial direction of the locking disc 52, the arc-shaped plate 523 moves along with the moving rod 521, the arc-shaped plate 523 locks and clamps a workpiece passing through the center of the circular ring 51, stability of the workpiece in the machining process is improved, and further machining effect of a lathe on the workpiece is improved.

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

1. The utility model provides a high-efficient anti-shake sword formula horizontal lathe, includes lathe bed (1), its characterized in that: lathe bed (1) is equipped with headstock (2), tailstock (3) and feed box (4), headstock (2) one side is equipped with anchor clamps (21), tailstock (3) and lathe bed (1) sliding connection, tailstock (3) are equipped with anchor clamps (21) coaxial strutting arrangement (5), lathe bed (1) sliding connection has slide carriage (11), slide carriage (11) fixedly connected with saddle (12), saddle (12) sliding connection has first movable frame (13), first movable frame (13) sliding connection has second movable frame (14), second movable frame (14) up end is equipped with revolving knife rest (15).

2. The efficient anti-shake cutter horizontal lathe according to claim 1, wherein: the supporting device (5) comprises a circular ring (51), a locking disc (52), a rotating disc (53) and a fixed disc (54), wherein a plurality of arc grooves (511) are formed in the circular ring (51), the locking disc (52) is connected with a plurality of moving rods (521) in a sliding mode, one ends of the moving rods (521) are fixedly connected with limiting rods (522), the limiting rods (522) are located in the arc grooves (511), arc plates (523) are fixedly connected with the other ends of the moving rods (521), through holes (524) are formed in the locking disc (52), a plurality of connecting rods (525) are fixedly connected with the locking disc (52), the other ends of the connecting rods (525) are fixedly connected with the rotating disc (53), the rotating disc (53) is connected with the fixed disc (54) in a rotating mode, and the fixed disc (54) is fixedly connected with a tailstock (3).

3. The high efficiency, anti-chatter horizontal lathe of claim 2, wherein: annular grooves (512) are formed in the annular ring (51) and the locking disc (52), bolts (513) are arranged in the annular grooves (512), and nuts (514) are connected to two ends of the bolts (513) in a threaded mode.

4. The high efficiency, anti-chatter horizontal lathe of claim 2, wherein: the locking disc (52) is fixedly connected with a trapezoid block (526), and the circular ring (51) is provided with a trapezoid groove (517) matched with the annular strip.

5. The efficient anti-shake cutter horizontal lathe according to claim 1, wherein: and a turning tool (151) is detachably connected in the rotary tool rest (15), and a certain included angle is formed between the auxiliary rear tool face of the turning tool (151) and the workpiece and between the main rear tool face and the workpiece.

6. The high efficiency, anti-chatter horizontal lathe of claim 2, wherein: the circular ring (51) is provided with a plurality of round holes (515), and round rods (516) matched with the round holes (515) are arranged in the round holes (515).

7. The efficient anti-shake cutter horizontal lathe according to claim 1, wherein: the lathe bed (1) is connected with a center frame (16) in a sliding mode.

8. The efficient anti-shake cutter horizontal lathe according to claim 1, wherein: the lower end part of the lathe bed (1) is connected with a receiving plate (17) in a sliding manner.