CN219053568U

CN219053568U - Fly cutter cutting device

Info

Publication number: CN219053568U
Application number: CN202223186112.XU
Authority: CN
Inventors: 葛丁
Original assignee: Hangzhou Jiuxu Electromechanical Technology Co ltd
Current assignee: Hangzhou Jiuxu Electromechanical Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-23
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of machining and discloses a fly cutter cutting device which comprises a base, wherein the upper side wall of the base is fixedly connected with a connecting frame, the side wall of the connecting frame is rotationally connected with a threaded cylinder, the outer wall of the threaded cylinder is fixedly sleeved with a conical gear ring, the upper side wall of the connecting frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a bevel gear, the inner thread of the threaded cylinder is sleeved with a threaded rod, and the lower end of the threaded rod is fixedly connected with a motor. According to the utility model, when workpieces with different area sizes are cut, the distance between two turning tools can be changed according to the area sizes of the workpieces, so that the surface of the workpiece can be cut in all aspects after the workpieces are fed between one time, the work efficiency of workpiece cutting is greatly improved, the precision of workpiece cutting is ensured, and other cutterheads and turning tools are not required to be additionally prepared, thereby reducing the use cost of equipment.

Description

Fly cutter cutting device

Technical Field

The utility model relates to the technical field of machining, in particular to a fly cutter cutting device.

Background

Fly-cutting is a machining mode for improving the cutting efficiency of a long and narrow workpiece with large curvature by changing the clamping method of a cutter and the workpiece on the basis of an ultra-precise lathe. Compared with other cutting modes, the cutting tool is firstly arranged at the front end of the cylindrical cutter head, then is arranged on the main shaft through the cutter head, and drives the cutter to rotate through the rotation of the main shaft, and a workpiece is arranged on the workbench for linear feeding, so that the main shaft rotates for one circle, and the cutter cuts once.

When the existing fly cutter cutting device is used, a cutter and a cutter disc are required to be mutually matched and installed for use, the cutting area of each time is determined through the length of the cutter disc, when a plate with a large area is required to be processed, the cutter disc with a long length is required to be replaced for improving the cutting efficiency, when the plate with a small area is required to be processed, the cutter disc with a short length is required to be used for cutting, when the cutter disc is required to be replaced for a long time, a plurality of cutter discs are required to be prepared for standby, and the use cost of equipment is increased.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a fly cutter cutting device is used, a cutter and a cutter disc are required to be mutually matched and installed for use, the cutting area of each time is determined through the length of the cutter disc, when a plate with a large area is required to be processed, the cutter disc with a long length is required to be replaced for cutting, when the plate with a small area is required to be processed, the cutter disc with a short length is required to be used for cutting, when the cutter disc is required to be replaced for a long time, and a plurality of cutter discs are required to be prepared for standby, so that the equipment use cost is increased.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a fly cutter cutting device, includes the base, the last lateral wall fixedly connected with link of base, the lateral wall of link rotates and is connected with a screw thread section of thick bamboo, the outer wall fixed sleeve of screw thread section of thick bamboo is equipped with the awl ring gear, the last lateral wall fixedly connected with motor of link, the output fixedly connected with bevel gear of motor, the screw thread section of thick bamboo internal thread has cup jointed the threaded rod, the lower extreme fixedly connected with motor of threaded rod, the output fixedly connected with control box of motor, the inner wall rotation of control box is connected with the lead screw, the screw thread of lead screw left and right sides is rotated to opposite, the pole wall thread bush of lead screw is equipped with a section of thick bamboo, the lower lateral wall fixedly connected with bent lever of a section of thick bamboo, two sliding openings have been seted up to the lower lateral wall of control box, the lower extreme of bent lever stretches out sliding opening and fixedly connected with holder, insert the lathe tool and pass through bolt fixedly connected in the holder, the base is hollow structure and base sliding connection has the slider, the last lateral wall fixedly connected with deflector of slider, the deflector on the slider, the lateral wall fixedly connected with guide cylinder and the side wall of guide cylinder.

Preferably, the lateral wall fixedly connected with of retaining ring is many second pneumatic cylinders, and is many the output of second pneumatic cylinder is all fixedly connected with grip block.

Preferably, be located the right side the right-hand member fixedly connected with plectane of lead screw, the right side wall fixedly connected with go-between of control box, a plurality of recesses and the inner wall of recess pass through the spring fixedly connected with spacing post are seted up to the right side wall of go-between, a plurality of spacing grooves with spacing post mutual matching have been seted up to the lateral wall of plectane.

Preferably, the right side wall of the connecting ring is fixedly connected with a dial, and the upper side wall of the circular plate is fixedly connected with a pointer.

Preferably, shock pads are fixedly connected to four corners of the lower side wall of the base.

Preferably, balls are fixedly connected to four corners of the upper side wall and the lower side wall of the sliding block.

Compared with the prior art, the utility model provides a fly cutter, which has the following beneficial effects:

this fly cutter cutting device through base, link, screw thread section of thick bamboo, awl ring gear, motor, bevel gear, threaded rod, motor, control box, lead screw, silk section of thick bamboo, bent rod, grip slipper, lathe tool, slider, deflector, movable seat, retaining ring, first pneumatic cylinder that set up, can be when cutting the work piece of different area sizes, can change the distance between two lathe tools according to the area size of work piece to just can carry out the full aspect cutting to the surface of work piece after once giving between the work piece, improved work efficiency of work piece cutting by a wide margin, guaranteed the precision of work piece cutting, do not need additionally to prepare other blade discs and lathe tools moreover, reduced the use cost of equipment.

Drawings

Fig. 1 is a schematic structural view of a fly-cutter according to the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a base; 2. a connecting frame; 3. a thread cylinder; 4. conical gear ring; 5. a motor; 6. bevel gears; 7. a threaded rod; 8. a motor; 9. a control box; 10. a screw rod; 11. a yarn cylinder; 12. bending a rod; 13. a clamping seat; 14. turning tools; 15. a slide block; 16. a guide plate; 17. a movable seat; 18. a retainer ring; 19. a first hydraulic cylinder; 20. a second hydraulic cylinder; 21. a clamping plate; 22. a circular plate; 23. a connecting ring; 24. a limit column; 25. a dial; 26. a pointer; 27. a shock pad; 28. and (3) rolling balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a fly cutter cutting device, including base 1, the upper side wall fixedly connected with link 2 of base 1, the lateral wall of link 2 rotates and is connected with screw thread section of thick bamboo 3, the outer wall fixed cover of screw thread section of thick bamboo 3 is equipped with awl ring gear 4, the upper side wall fixedly connected with motor 5 of link 2, the output fixedly connected with bevel gear 6 of motor 5, threaded rod 7 has been cup jointed to the screw thread section of thick bamboo 3 internal thread, the lower extreme fixedly connected with motor 8 of threaded rod 7, the output fixedly connected with control box 9 of motor 8, the inner wall rotation of control box 9 is connected with lead screw 10, the left and right sides screw thread of lead screw 10 revolves the opposite, the pole wall thread bush of lead screw 10 is equipped with silk section of thick bamboo 11, the lower side wall fixedly connected with bent rod 12 of silk section of thick bamboo 11, two sliding openings have been seted up to the lower side wall of control box 9, the lower extreme of bent rod 12 stretches out the sliding opening and fixedly connected with clamping seat 13, there is

lathe tool

14 and 14 in clamping seat 13 through bolt fixedly connected with, base 1 is hollow structure and sliding connection have slider 15, the upper side wall fixedly connected with slider 16 of slider 15, the upper side wall fixedly connected with guide plate 16 and guide cylinder 16 on the guide cylinder 16 is connected with the side wall 16, the fixed connection of guide cylinder is connected with the side wall 17, the fixed connection is connected with the side wall of a fixed connection of a side wall of a guide cylinder 18, the guide cylinder is connected with the side wall 17, the fixed connection is connected with the side wall is connected with the side 18.

The lateral wall fixedly connected with many second pneumatic cylinders 20 of retaining ring 18, the output of many second pneumatic cylinders 20 all fixedly connected with grip block 21, can the tight work piece of centre gripping.

The right end fixedly connected with plectane 22 that is located right side lead screw 10, the right side wall fixedly connected with go-between 23 of control box 9, a plurality of recesses and the inner wall of recess pass through spring fixedly connected with spacing post 24 are seted up to the right side wall of go-between 23, and a plurality of spacing grooves that mutually match with spacing post 24 are seted up to the lateral wall of plectane 22, can increase the rotatory stability of lead screw 10.

The right side wall of the connecting ring 23 is fixedly connected with a dial 25, the upper side wall of the circular plate 22 is fixedly connected with a pointer 26, and the distance between the two turning tools 14 can be accurately adjusted through the mutual matching of the dial 25 and the pointer 26.

The shock pad 27 is fixedly connected to four corners of the lower side wall of the base 1, so that the shock absorption performance of the base 1 is improved.

Balls 28 are fixedly connected to four corners of the upper and lower side walls of the sliding block 15, so that convenience in moving the sliding block 15 left and right is improved.

In the utility model, when the screw rod is used, the circular plate 22 is rotated, the circular plate 22 drives the screw rod 10 to rotate, the screw rod 11 is driven to move towards the directions of approaching or separating from each other through screw fit, the screw rod 11 drives the turning tools 14 to move to the proper positions, the distance between the two turning tools 14 is the same as the width of a workpiece, then the turning tools 14 are adjusted to move downwards, the motor 8 drives the control box 9 and the turning tools 14 to rotate, and then the first hydraulic cylinder 19 is started to drive the sliding block 15, the movable seat 17 and the workpiece to move rightwards slowly, so that the surface of the workpiece is cut by the turning tools 14.

Claims

1. The utility model provides a fly cutter cutting device, includes base (1), its characterized in that, the last lateral wall fixedly connected with link (2) of base (1), the lateral wall of link (2) rotates and is connected with screw mandrel (3), the outer wall fixed sleeve of screw mandrel (3) is equipped with awl ring gear (4), the last lateral wall fixedly connected with motor (5) of link (2), the output fixedly connected with bevel gear (6) of motor (5), threaded rod (7) have been cup jointed to the internal thread of screw mandrel (3), the lower extreme fixedly connected with motor (8) of threaded rod (7), the output fixedly connected with control box (9) of motor (8), the inner wall rotation of control box (9) is connected with lead screw (10), the screw mandrel (10) left and right sides screw thread is opposite, the wall thread sleeve of lead screw (10) is equipped with silk tube (11), the lower lateral wall fixedly connected with bent rod (12) of silk tube (11), the lower lateral wall of lathe tool (9) is seted up two sliding ports, bent rod (14) are connected with in the fixed connection of bent rod (13) and are connected with centre gripping seat (13) in the fixed connection through centre gripping seat (13), the base (1) is hollow structure and is connected with slider (15) in the sliding way in base (1), upper side wall fixedly connected with deflector (16) of slider (15), the guiding mouth with deflector (16) mutual matching has been seted up to the upper side wall of base (1), the upper side wall of deflector (16) stretches out guiding mouth and fixedly connected with and removes seat (17), the upper side wall fixedly connected with retaining ring (18) of removing seat (17), the work piece has been inserted in retaining ring (18), the lateral wall fixedly connected with first pneumatic cylinder (19) of base (1), the output and slider (15) fixed connection of first pneumatic cylinder (19).

2. The fly-cutting device according to claim 1, wherein the side wall of the retainer ring (18) is fixedly connected with a plurality of second hydraulic cylinders (20), and the output ends of the second hydraulic cylinders (20) are fixedly connected with clamping plates (21).

3. The fly cutter as claimed in claim 1, wherein a circular plate (22) is fixedly connected to the right end of the screw rod (10) at the right side, a connecting ring (23) is fixedly connected to the right side wall of the control box (9), a plurality of grooves are formed in the right side wall of the connecting ring (23), limit posts (24) are fixedly connected to the inner walls of the grooves through springs, and a plurality of limit grooves matched with the limit posts (24) are formed in the side wall of the circular plate (22).

4. A fly-cutting apparatus according to claim 3, wherein the right side wall of the connecting ring (23) is fixedly connected with a dial (25), and the upper side wall of the circular plate (22) is fixedly connected with a pointer (26).

5. The fly-cutter as claimed in claim 1, wherein shock pads (27) are fixedly connected to four corners of the lower side wall of the base (1).

6. The fly-cutter as claimed in claim 1, wherein balls (28) are fixedly connected to four corners of the upper and lower side walls of the slider (15).